diff --git a/inc/lang/af/jquery.ui.datepicker.js b/inc/lang/af/jquery.ui.datepicker.js
index ec86242d6157d83f62576fe34a6d5d5e4377381c..c756888846b0a70da6f901efec9fb5e6a062bd31 100644
--- a/inc/lang/af/jquery.ui.datepicker.js
+++ b/inc/lang/af/jquery.ui.datepicker.js
@@ -1,37 +1,37 @@
 /* Afrikaans initialisation for the jQuery UI date picker plugin. */
 /* Written by Renier Pretorius. */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['af'] = {
-	closeText: 'Selekteer',
-	prevText: 'Vorige',
-	nextText: 'Volgende',
-	currentText: 'Vandag',
-	monthNames: ['Januarie','Februarie','Maart','April','Mei','Junie',
-	'Julie','Augustus','September','Oktober','November','Desember'],
-	monthNamesShort: ['Jan', 'Feb', 'Mrt', 'Apr', 'Mei', 'Jun',
-	'Jul', 'Aug', 'Sep', 'Okt', 'Nov', 'Des'],
-	dayNames: ['Sondag', 'Maandag', 'Dinsdag', 'Woensdag', 'Donderdag', 'Vrydag', 'Saterdag'],
-	dayNamesShort: ['Son', 'Maa', 'Din', 'Woe', 'Don', 'Vry', 'Sat'],
-	dayNamesMin: ['So','Ma','Di','Wo','Do','Vr','Sa'],
-	weekHeader: 'Wk',
-	dateFormat: 'dd/mm/yy',
+datepicker.regional.af = {
+	closeText: "Selekteer",
+	prevText: "Vorige",
+	nextText: "Volgende",
+	currentText: "Vandag",
+	monthNames: [ "Januarie","Februarie","Maart","April","Mei","Junie",
+	"Julie","Augustus","September","Oktober","November","Desember" ],
+	monthNamesShort: [ "Jan", "Feb", "Mrt", "Apr", "Mei", "Jun",
+	"Jul", "Aug", "Sep", "Okt", "Nov", "Des" ],
+	dayNames: [ "Sondag", "Maandag", "Dinsdag", "Woensdag", "Donderdag", "Vrydag", "Saterdag" ],
+	dayNamesShort: [ "Son", "Maa", "Din", "Woe", "Don", "Vry", "Sat" ],
+	dayNamesMin: [ "So","Ma","Di","Wo","Do","Vr","Sa" ],
+	weekHeader: "Wk",
+	dateFormat: "dd/mm/yy",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['af']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.af );
 
-return datepicker.regional['af'];
+return datepicker.regional.af;
 
-}));
+} ) );
diff --git a/inc/lang/ar/jquery.ui.datepicker.js b/inc/lang/ar/jquery.ui.datepicker.js
index c9ee84a543537f8cfb639ffa1c4e6cfe954501bc..95784e88cf6e3478474c1d6014da517d2b6461aa 100644
--- a/inc/lang/ar/jquery.ui.datepicker.js
+++ b/inc/lang/ar/jquery.ui.datepicker.js
@@ -1,38 +1,39 @@
 /* Arabic Translation for jQuery UI date picker plugin. */
-/* Used in most of Arab countries, primarily in Bahrain, Kuwait, Oman, Qatar, Saudi Arabia and the United Arab Emirates, Egypt, Sudan and Yemen. */
+/* Used in most of Arab countries, primarily in Bahrain, */
+/* Kuwait, Oman, Qatar, Saudi Arabia and the United Arab Emirates, Egypt, Sudan and Yemen. */
 /* Written by Mohammed Alshehri -- m@dralshehri.com */
 
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['ar'] = {
-	closeText: 'Ø¥ØºÙ„Ø§Ù‚',
-	prevText: '&#x3C;Ø§Ù„Ø³Ø§Ø¨Ù‚',
-	nextText: 'Ø§Ù„ØªØ§Ù„ÙŠ&#x3E;',
-	currentText: 'Ø§Ù„ÙŠÙˆÙ…',
-	monthNames: ['ÙŠÙ†Ø§ÙŠØ±', 'ÙØ¨Ø±Ø§ÙŠØ±', 'Ù…Ø§Ø±Ø³', 'Ø£Ø¨Ø±ÙŠÙ„', 'Ù…Ø§ÙŠÙˆ', 'ÙŠÙˆÙ†ÙŠÙˆ',
-	'ÙŠÙˆÙ„ÙŠÙˆ', 'Ø£ØºØ³Ø·Ø³', 'Ø³Ø¨ØªÙ…Ø¨Ø±', 'Ø£ÙƒØªÙˆØ¨Ø±', 'Ù†ÙˆÙÙ…Ø¨Ø±', 'Ø¯ÙŠØ³Ù…Ø¨Ø±'],
-	monthNamesShort: ['1', '2', '3', '4', '5', '6', '7', '8', '9', '10', '11', '12'],
-	dayNames: ['Ø§Ù„Ø£ØØ¯', 'Ø§Ù„Ø§Ø«Ù†ÙŠÙ†', 'Ø§Ù„Ø«Ù„Ø§Ø«Ø§Ø¡', 'Ø§Ù„Ø£Ø±Ø¨Ø¹Ø§Ø¡', 'Ø§Ù„Ø®Ù…ÙŠØ³', 'Ø§Ù„Ø¬Ù…Ø¹Ø©', 'Ø§Ù„Ø³Ø¨Øª'],
-	dayNamesShort: ['Ø£ØØ¯', 'Ø§Ø«Ù†ÙŠÙ†', 'Ø«Ù„Ø§Ø«Ø§Ø¡', 'Ø£Ø±Ø¨Ø¹Ø§Ø¡', 'Ø®Ù…ÙŠØ³', 'Ø¬Ù…Ø¹Ø©', 'Ø³Ø¨Øª'],
-	dayNamesMin: ['Ø', 'Ù†', 'Ø«', 'Ø±', 'Ø®', 'Ø¬', 'Ø³'],
-	weekHeader: 'Ø£Ø³Ø¨ÙˆØ¹',
-	dateFormat: 'dd/mm/yy',
+datepicker.regional.ar = {
+	closeText: "Ø¥ØºÙ„Ø§Ù‚",
+	prevText: "&#x3C;Ø§Ù„Ø³Ø§Ø¨Ù‚",
+	nextText: "Ø§Ù„ØªØ§Ù„ÙŠ&#x3E;",
+	currentText: "Ø§Ù„ÙŠÙˆÙ…",
+	monthNames: [ "ÙŠÙ†Ø§ÙŠØ±", "ÙØ¨Ø±Ø§ÙŠØ±", "Ù…Ø§Ø±Ø³", "Ø£Ø¨Ø±ÙŠÙ„", "Ù…Ø§ÙŠÙˆ", "ÙŠÙˆÙ†ÙŠÙˆ",
+	"ÙŠÙˆÙ„ÙŠÙˆ", "Ø£ØºØ³Ø·Ø³", "Ø³Ø¨ØªÙ…Ø¨Ø±", "Ø£ÙƒØªÙˆØ¨Ø±", "Ù†ÙˆÙÙ…Ø¨Ø±", "Ø¯ÙŠØ³Ù…Ø¨Ø±" ],
+	monthNamesShort: [ "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12" ],
+	dayNames: [ "Ø§Ù„Ø£ØØ¯", "Ø§Ù„Ø§Ø«Ù†ÙŠÙ†", "Ø§Ù„Ø«Ù„Ø§Ø«Ø§Ø¡", "Ø§Ù„Ø£Ø±Ø¨Ø¹Ø§Ø¡", "Ø§Ù„Ø®Ù…ÙŠØ³", "Ø§Ù„Ø¬Ù…Ø¹Ø©", "Ø§Ù„Ø³Ø¨Øª" ],
+	dayNamesShort: [ "Ø£ØØ¯", "Ø§Ø«Ù†ÙŠÙ†", "Ø«Ù„Ø§Ø«Ø§Ø¡", "Ø£Ø±Ø¨Ø¹Ø§Ø¡", "Ø®Ù…ÙŠØ³", "Ø¬Ù…Ø¹Ø©", "Ø³Ø¨Øª" ],
+	dayNamesMin: [ "Ø", "Ù†", "Ø«", "Ø±", "Ø®", "Ø¬", "Ø³" ],
+	weekHeader: "Ø£Ø³Ø¨ÙˆØ¹",
+	dateFormat: "dd/mm/yy",
 	firstDay: 0,
 		isRTL: true,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['ar']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.ar );
 
-return datepicker.regional['ar'];
+return datepicker.regional.ar;
 
-}));
+} ) );
diff --git a/inc/lang/az/jquery.ui.datepicker.js b/inc/lang/az/jquery.ui.datepicker.js
index be87ad411519b5cb456c3b7b9290dfc42d8349ee..2ebdcfa8b5723c8104dce70f8d3e7ab25009a75d 100644
--- a/inc/lang/az/jquery.ui.datepicker.js
+++ b/inc/lang/az/jquery.ui.datepicker.js
@@ -1,37 +1,37 @@
 /* Azerbaijani (UTF-8) initialisation for the jQuery UI date picker plugin. */
 /* Written by Jamil Najafov (necefov33@gmail.com). */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['az'] = {
-	closeText: 'BaÄŸla',
-	prevText: '&#x3C;Geri',
-	nextText: 'Ä°rÉ™li&#x3E;',
-	currentText: 'BugÃ¼n',
-	monthNames: ['Yanvar','Fevral','Mart','Aprel','May','Ä°yun',
-	'Ä°yul','Avqust','Sentyabr','Oktyabr','Noyabr','Dekabr'],
-	monthNamesShort: ['Yan','Fev','Mar','Apr','May','Ä°yun',
-	'Ä°yul','Avq','Sen','Okt','Noy','Dek'],
-	dayNames: ['Bazar','Bazar ertÉ™si','Ã‡É™rÅŸÉ™nbÉ™ axÅŸamÄ±','Ã‡É™rÅŸÉ™nbÉ™','CÃ¼mÉ™ axÅŸamÄ±','CÃ¼mÉ™','ÅžÉ™nbÉ™'],
-	dayNamesShort: ['B','Be','Ã‡a','Ã‡','Ca','C','Åž'],
-	dayNamesMin: ['B','B','Ã‡','Ð¡','Ã‡','C','Åž'],
-	weekHeader: 'Hf',
-	dateFormat: 'dd.mm.yy',
+datepicker.regional.az = {
+	closeText: "BaÄŸla",
+	prevText: "&#x3C;Geri",
+	nextText: "Ä°rÉ™li&#x3E;",
+	currentText: "BugÃ¼n",
+	monthNames: [ "Yanvar","Fevral","Mart","Aprel","May","Ä°yun",
+	"Ä°yul","Avqust","Sentyabr","Oktyabr","Noyabr","Dekabr" ],
+	monthNamesShort: [ "Yan","Fev","Mar","Apr","May","Ä°yun",
+	"Ä°yul","Avq","Sen","Okt","Noy","Dek" ],
+	dayNames: [ "Bazar","Bazar ertÉ™si","Ã‡É™rÅŸÉ™nbÉ™ axÅŸamÄ±","Ã‡É™rÅŸÉ™nbÉ™","CÃ¼mÉ™ axÅŸamÄ±","CÃ¼mÉ™","ÅžÉ™nbÉ™" ],
+	dayNamesShort: [ "B","Be","Ã‡a","Ã‡","Ca","C","Åž" ],
+	dayNamesMin: [ "B","B","Ã‡","Ð¡","Ã‡","C","Åž" ],
+	weekHeader: "Hf",
+	dateFormat: "dd.mm.yy",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['az']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.az );
 
-return datepicker.regional['az'];
+return datepicker.regional.az;
 
-}));
+} ) );
diff --git a/inc/lang/bg/jquery.ui.datepicker.js b/inc/lang/bg/jquery.ui.datepicker.js
index 0ee1b171db9132aaa7f85c5c7256ca12f6ba1dbf..cb066a4c9df9acb957036e564e117b7163e5effe 100644
--- a/inc/lang/bg/jquery.ui.datepicker.js
+++ b/inc/lang/bg/jquery.ui.datepicker.js
@@ -1,38 +1,38 @@
 /* Bulgarian initialisation for the jQuery UI date picker plugin. */
 /* Written by Stoyan Kyosev (http://svest.org). */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['bg'] = {
-	closeText: 'Ð·Ð°Ñ‚Ð²Ð¾Ñ€Ð¸',
-	prevText: '&#x3C;Ð½Ð°Ð·Ð°Ð´',
-	nextText: 'Ð½Ð°Ð¿Ñ€ÐµÐ´&#x3E;',
-	nextBigText: '&#x3E;&#x3E;',
-	currentText: 'Ð´Ð½ÐµÑ',
-	monthNames: ['Ð¯Ð½ÑƒÐ°Ñ€Ð¸','Ð¤ÐµÐ²Ñ€ÑƒÐ°Ñ€Ð¸','ÐœÐ°Ñ€Ñ‚','ÐÐ¿Ñ€Ð¸Ð»','ÐœÐ°Ð¹','Ð®Ð½Ð¸',
-	'Ð®Ð»Ð¸','ÐÐ²Ð³ÑƒÑÑ‚','Ð¡ÐµÐ¿Ñ‚ÐµÐ¼Ð²Ñ€Ð¸','ÐžÐºÑ‚Ð¾Ð¼Ð²Ñ€Ð¸','ÐÐ¾ÐµÐ¼Ð²Ñ€Ð¸','Ð”ÐµÐºÐµÐ¼Ð²Ñ€Ð¸'],
-	monthNamesShort: ['Ð¯Ð½Ñƒ','Ð¤ÐµÐ²','ÐœÐ°Ñ€','ÐÐ¿Ñ€','ÐœÐ°Ð¹','Ð®Ð½Ð¸',
-	'Ð®Ð»Ð¸','ÐÐ²Ð³','Ð¡ÐµÐ¿','ÐžÐºÑ‚','ÐÐ¾Ð²','Ð”ÐµÐº'],
-	dayNames: ['ÐÐµÐ´ÐµÐ»Ñ','ÐŸÐ¾Ð½ÐµÐ´ÐµÐ»Ð½Ð¸Ðº','Ð’Ñ‚Ð¾Ñ€Ð½Ð¸Ðº','Ð¡Ñ€ÑÐ´Ð°','Ð§ÐµÑ‚Ð²ÑŠÑ€Ñ‚ÑŠÐº','ÐŸÐµÑ‚ÑŠÐº','Ð¡ÑŠÐ±Ð¾Ñ‚Ð°'],
-	dayNamesShort: ['ÐÐµÐ´','ÐŸÐ¾Ð½','Ð’Ñ‚Ð¾','Ð¡Ñ€Ñ','Ð§ÐµÑ‚','ÐŸÐµÑ‚','Ð¡ÑŠÐ±'],
-	dayNamesMin: ['ÐÐµ','ÐŸÐ¾','Ð’Ñ‚','Ð¡Ñ€','Ð§Ðµ','ÐŸÐµ','Ð¡ÑŠ'],
-	weekHeader: 'Wk',
-	dateFormat: 'dd.mm.yy',
+datepicker.regional.bg = {
+	closeText: "Ð·Ð°Ñ‚Ð²Ð¾Ñ€Ð¸",
+	prevText: "&#x3C;Ð½Ð°Ð·Ð°Ð´",
+	nextText: "Ð½Ð°Ð¿Ñ€ÐµÐ´&#x3E;",
+	nextBigText: "&#x3E;&#x3E;",
+	currentText: "Ð´Ð½ÐµÑ",
+	monthNames: [ "Ð¯Ð½ÑƒÐ°Ñ€Ð¸","Ð¤ÐµÐ²Ñ€ÑƒÐ°Ñ€Ð¸","ÐœÐ°Ñ€Ñ‚","ÐÐ¿Ñ€Ð¸Ð»","ÐœÐ°Ð¹","Ð®Ð½Ð¸",
+	"Ð®Ð»Ð¸","ÐÐ²Ð³ÑƒÑÑ‚","Ð¡ÐµÐ¿Ñ‚ÐµÐ¼Ð²Ñ€Ð¸","ÐžÐºÑ‚Ð¾Ð¼Ð²Ñ€Ð¸","ÐÐ¾ÐµÐ¼Ð²Ñ€Ð¸","Ð”ÐµÐºÐµÐ¼Ð²Ñ€Ð¸" ],
+	monthNamesShort: [ "Ð¯Ð½Ñƒ","Ð¤ÐµÐ²","ÐœÐ°Ñ€","ÐÐ¿Ñ€","ÐœÐ°Ð¹","Ð®Ð½Ð¸",
+	"Ð®Ð»Ð¸","ÐÐ²Ð³","Ð¡ÐµÐ¿","ÐžÐºÑ‚","ÐÐ¾Ð²","Ð”ÐµÐº" ],
+	dayNames: [ "ÐÐµÐ´ÐµÐ»Ñ","ÐŸÐ¾Ð½ÐµÐ´ÐµÐ»Ð½Ð¸Ðº","Ð’Ñ‚Ð¾Ñ€Ð½Ð¸Ðº","Ð¡Ñ€ÑÐ´Ð°","Ð§ÐµÑ‚Ð²ÑŠÑ€Ñ‚ÑŠÐº","ÐŸÐµÑ‚ÑŠÐº","Ð¡ÑŠÐ±Ð¾Ñ‚Ð°" ],
+	dayNamesShort: [ "ÐÐµÐ´","ÐŸÐ¾Ð½","Ð’Ñ‚Ð¾","Ð¡Ñ€Ñ","Ð§ÐµÑ‚","ÐŸÐµÑ‚","Ð¡ÑŠÐ±" ],
+	dayNamesMin: [ "ÐÐµ","ÐŸÐ¾","Ð’Ñ‚","Ð¡Ñ€","Ð§Ðµ","ÐŸÐµ","Ð¡ÑŠ" ],
+	weekHeader: "Wk",
+	dateFormat: "dd.mm.yy",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['bg']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.bg );
 
-return datepicker.regional['bg'];
+return datepicker.regional.bg;
 
-}));
+} ) );
diff --git a/inc/lang/ca/jquery.ui.datepicker.js b/inc/lang/ca/jquery.ui.datepicker.js
index ab1dbc34d140e8ab38727df259e7ebfa39303c12..9febd90eef623b3de90469718d1564784fdbc4bd 100644
--- a/inc/lang/ca/jquery.ui.datepicker.js
+++ b/inc/lang/ca/jquery.ui.datepicker.js
@@ -1,37 +1,37 @@
 /* InicialitzaciÃ³ en catalÃ  per a l'extensiÃ³ 'UI date picker' per jQuery. */
 /* Writers: (joan.leon@gmail.com). */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['ca'] = {
-	closeText: 'Tanca',
-	prevText: 'Anterior',
-	nextText: 'SegÃ¼ent',
-	currentText: 'Avui',
-	monthNames: ['gener','febrer','marÃ§','abril','maig','juny',
-	'juliol','agost','setembre','octubre','novembre','desembre'],
-	monthNamesShort: ['gen','feb','marÃ§','abr','maig','juny',
-	'jul','ag','set','oct','nov','des'],
-	dayNames: ['diumenge','dilluns','dimarts','dimecres','dijous','divendres','dissabte'],
-	dayNamesShort: ['dg','dl','dt','dc','dj','dv','ds'],
-	dayNamesMin: ['dg','dl','dt','dc','dj','dv','ds'],
-	weekHeader: 'Set',
-	dateFormat: 'dd/mm/yy',
+datepicker.regional.ca = {
+	closeText: "Tanca",
+	prevText: "Anterior",
+	nextText: "SegÃ¼ent",
+	currentText: "Avui",
+	monthNames: [ "gener","febrer","marÃ§","abril","maig","juny",
+	"juliol","agost","setembre","octubre","novembre","desembre" ],
+	monthNamesShort: [ "gen","feb","marÃ§","abr","maig","juny",
+	"jul","ag","set","oct","nov","des" ],
+	dayNames: [ "diumenge","dilluns","dimarts","dimecres","dijous","divendres","dissabte" ],
+	dayNamesShort: [ "dg","dl","dt","dc","dj","dv","ds" ],
+	dayNamesMin: [ "dg","dl","dt","dc","dj","dv","ds" ],
+	weekHeader: "Set",
+	dateFormat: "dd/mm/yy",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['ca']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.ca );
 
-return datepicker.regional['ca'];
+return datepicker.regional.ca;
 
-}));
+} ) );
diff --git a/inc/lang/cs/jquery.ui.datepicker.js b/inc/lang/cs/jquery.ui.datepicker.js
index 34dae5ecded623354cc5137c131714069d216e3c..c2f79cf9e41d974fcb09d4948f4dc147653206b1 100644
--- a/inc/lang/cs/jquery.ui.datepicker.js
+++ b/inc/lang/cs/jquery.ui.datepicker.js
@@ -1,37 +1,37 @@
 /* Czech initialisation for the jQuery UI date picker plugin. */
 /* Written by Tomas Muller (tomas@tomas-muller.net). */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['cs'] = {
-	closeText: 'ZavÅ™Ãt',
-	prevText: '&#x3C;DÅ™Ãve',
-	nextText: 'PozdÄ›ji&#x3E;',
-	currentText: 'NynÃ',
-	monthNames: ['leden','Ãºnor','bÅ™ezen','duben','kvÄ›ten','Äerven',
-	'Äervenec','srpen','zÃ¡Å™Ã','Å™Ãjen','listopad','prosinec'],
-	monthNamesShort: ['led','Ãºno','bÅ™e','dub','kvÄ›','Äer',
-	'Ävc','srp','zÃ¡Å™','Å™Ãj','lis','pro'],
-	dayNames: ['nedÄ›le', 'pondÄ›lÃ', 'ÃºterÃ½', 'stÅ™eda', 'Ätvrtek', 'pÃ¡tek', 'sobota'],
-	dayNamesShort: ['ne', 'po', 'Ãºt', 'st', 'Ät', 'pÃ¡', 'so'],
-	dayNamesMin: ['ne','po','Ãºt','st','Ät','pÃ¡','so'],
-	weekHeader: 'TÃ½d',
-	dateFormat: 'dd.mm.yy',
+datepicker.regional.cs = {
+	closeText: "ZavÅ™Ãt",
+	prevText: "&#x3C;DÅ™Ãve",
+	nextText: "PozdÄ›ji&#x3E;",
+	currentText: "NynÃ",
+	monthNames: [ "leden","Ãºnor","bÅ™ezen","duben","kvÄ›ten","Äerven",
+	"Äervenec","srpen","zÃ¡Å™Ã","Å™Ãjen","listopad","prosinec" ],
+	monthNamesShort: [ "led","Ãºno","bÅ™e","dub","kvÄ›","Äer",
+	"Ävc","srp","zÃ¡Å™","Å™Ãj","lis","pro" ],
+	dayNames: [ "nedÄ›le", "pondÄ›lÃ", "ÃºterÃ½", "stÅ™eda", "Ätvrtek", "pÃ¡tek", "sobota" ],
+	dayNamesShort: [ "ne", "po", "Ãºt", "st", "Ät", "pÃ¡", "so" ],
+	dayNamesMin: [ "ne","po","Ãºt","st","Ät","pÃ¡","so" ],
+	weekHeader: "TÃ½d",
+	dateFormat: "dd.mm.yy",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['cs']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.cs );
 
-return datepicker.regional['cs'];
+return datepicker.regional.cs;
 
-}));
+} ) );
diff --git a/inc/lang/cy/jquery.ui.datepicker.js b/inc/lang/cy/jquery.ui.datepicker.js
index f56cbef76ff7fa016da289bf4b3287f30bbc1bad..14fce914c33ebf2ac0712c83a68e8182fed6fc75 100644
--- a/inc/lang/cy/jquery.ui.datepicker.js
+++ b/inc/lang/cy/jquery.ui.datepicker.js
@@ -1,37 +1,45 @@
 /* Welsh/UK initialisation for the jQuery UI date picker plugin. */
 /* Written by William Griffiths. */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['cy-GB'] = {
-	closeText: 'Done',
-	prevText: 'Prev',
-	nextText: 'Next',
-	currentText: 'Today',
-	monthNames: ['Ionawr','Chwefror','Mawrth','Ebrill','Mai','Mehefin',
-	'Gorffennaf','Awst','Medi','Hydref','Tachwedd','Rhagfyr'],
-	monthNamesShort: ['Ion', 'Chw', 'Maw', 'Ebr', 'Mai', 'Meh',
-	'Gor', 'Aws', 'Med', 'Hyd', 'Tac', 'Rha'],
-	dayNames: ['Dydd Sul', 'Dydd Llun', 'Dydd Mawrth', 'Dydd Mercher', 'Dydd Iau', 'Dydd Gwener', 'Dydd Sadwrn'],
-	dayNamesShort: ['Sul', 'Llu', 'Maw', 'Mer', 'Iau', 'Gwe', 'Sad'],
-	dayNamesMin: ['Su','Ll','Ma','Me','Ia','Gw','Sa'],
-	weekHeader: 'Wy',
-	dateFormat: 'dd/mm/yy',
+datepicker.regional[ "cy-GB" ] = {
+	closeText: "Done",
+	prevText: "Prev",
+	nextText: "Next",
+	currentText: "Today",
+	monthNames: [ "Ionawr","Chwefror","Mawrth","Ebrill","Mai","Mehefin",
+	"Gorffennaf","Awst","Medi","Hydref","Tachwedd","Rhagfyr" ],
+	monthNamesShort: [ "Ion", "Chw", "Maw", "Ebr", "Mai", "Meh",
+	"Gor", "Aws", "Med", "Hyd", "Tac", "Rha" ],
+	dayNames: [
+		"Dydd Sul",
+		"Dydd Llun",
+		"Dydd Mawrth",
+		"Dydd Mercher",
+		"Dydd Iau",
+		"Dydd Gwener",
+		"Dydd Sadwrn"
+	],
+	dayNamesShort: [ "Sul", "Llu", "Maw", "Mer", "Iau", "Gwe", "Sad" ],
+	dayNamesMin: [ "Su","Ll","Ma","Me","Ia","Gw","Sa" ],
+	weekHeader: "Wy",
+	dateFormat: "dd/mm/yy",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['cy-GB']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional[ "cy-GB" ] );
 
-return datepicker.regional['cy-GB'];
+return datepicker.regional[ "cy-GB" ];
 
-}));
+} ) );
diff --git a/inc/lang/da/jquery.ui.datepicker.js b/inc/lang/da/jquery.ui.datepicker.js
index d8881e1b627868b05da9837f40a44f86fb6c4313..273f0e3ff6ecd787a7c544bcbd1fcf59013059f1 100644
--- a/inc/lang/da/jquery.ui.datepicker.js
+++ b/inc/lang/da/jquery.ui.datepicker.js
@@ -1,37 +1,37 @@
 /* Danish initialisation for the jQuery UI date picker plugin. */
 /* Written by Jan Christensen ( deletestuff@gmail.com). */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['da'] = {
-	closeText: 'Luk',
-	prevText: '&#x3C;Forrige',
-	nextText: 'NÃ¦ste&#x3E;',
-	currentText: 'Idag',
-	monthNames: ['Januar','Februar','Marts','April','Maj','Juni',
-	'Juli','August','September','Oktober','November','December'],
-	monthNamesShort: ['Jan','Feb','Mar','Apr','Maj','Jun',
-	'Jul','Aug','Sep','Okt','Nov','Dec'],
-	dayNames: ['SÃ¸ndag','Mandag','Tirsdag','Onsdag','Torsdag','Fredag','LÃ¸rdag'],
-	dayNamesShort: ['SÃ¸n','Man','Tir','Ons','Tor','Fre','LÃ¸r'],
-	dayNamesMin: ['SÃ¸','Ma','Ti','On','To','Fr','LÃ¸'],
-	weekHeader: 'Uge',
-	dateFormat: 'dd-mm-yy',
+datepicker.regional.da = {
+	closeText: "Luk",
+	prevText: "&#x3C;Forrige",
+	nextText: "NÃ¦ste&#x3E;",
+	currentText: "Idag",
+	monthNames: [ "Januar","Februar","Marts","April","Maj","Juni",
+	"Juli","August","September","Oktober","November","December" ],
+	monthNamesShort: [ "Jan","Feb","Mar","Apr","Maj","Jun",
+	"Jul","Aug","Sep","Okt","Nov","Dec" ],
+	dayNames: [ "SÃ¸ndag","Mandag","Tirsdag","Onsdag","Torsdag","Fredag","LÃ¸rdag" ],
+	dayNamesShort: [ "SÃ¸n","Man","Tir","Ons","Tor","Fre","LÃ¸r" ],
+	dayNamesMin: [ "SÃ¸","Ma","Ti","On","To","Fr","LÃ¸" ],
+	weekHeader: "Uge",
+	dateFormat: "dd-mm-yy",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['da']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.da );
 
-return datepicker.regional['da'];
+return datepicker.regional.da;
 
-}));
+} ) );
diff --git a/inc/lang/de-informal/jquery.ui.datepicker.js b/inc/lang/de-informal/jquery.ui.datepicker.js
index bc92a931b84f95e80745c7c0767d40152181c2f0..a67790844a9ddffb43481be2897f6bb788fbce81 100644
--- a/inc/lang/de-informal/jquery.ui.datepicker.js
+++ b/inc/lang/de-informal/jquery.ui.datepicker.js
@@ -1,37 +1,37 @@
 /* German initialisation for the jQuery UI date picker plugin. */
 /* Written by Milian Wolff (mail@milianw.de). */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['de'] = {
-	closeText: 'SchlieÃŸen',
-	prevText: '&#x3C;ZurÃ¼ck',
-	nextText: 'Vor&#x3E;',
-	currentText: 'Heute',
-	monthNames: ['Januar','Februar','MÃ¤rz','April','Mai','Juni',
-	'Juli','August','September','Oktober','November','Dezember'],
-	monthNamesShort: ['Jan','Feb','MÃ¤r','Apr','Mai','Jun',
-	'Jul','Aug','Sep','Okt','Nov','Dez'],
-	dayNames: ['Sonntag','Montag','Dienstag','Mittwoch','Donnerstag','Freitag','Samstag'],
-	dayNamesShort: ['So','Mo','Di','Mi','Do','Fr','Sa'],
-	dayNamesMin: ['So','Mo','Di','Mi','Do','Fr','Sa'],
-	weekHeader: 'KW',
-	dateFormat: 'dd.mm.yy',
+datepicker.regional.de = {
+	closeText: "SchlieÃŸen",
+	prevText: "&#x3C;ZurÃ¼ck",
+	nextText: "Vor&#x3E;",
+	currentText: "Heute",
+	monthNames: [ "Januar","Februar","MÃ¤rz","April","Mai","Juni",
+	"Juli","August","September","Oktober","November","Dezember" ],
+	monthNamesShort: [ "Jan","Feb","MÃ¤r","Apr","Mai","Jun",
+	"Jul","Aug","Sep","Okt","Nov","Dez" ],
+	dayNames: [ "Sonntag","Montag","Dienstag","Mittwoch","Donnerstag","Freitag","Samstag" ],
+	dayNamesShort: [ "So","Mo","Di","Mi","Do","Fr","Sa" ],
+	dayNamesMin: [ "So","Mo","Di","Mi","Do","Fr","Sa" ],
+	weekHeader: "KW",
+	dateFormat: "dd.mm.yy",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['de']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.de );
 
-return datepicker.regional['de'];
+return datepicker.regional.de;
 
-}));
+} ) );
diff --git a/inc/lang/de/jquery.ui.datepicker.js b/inc/lang/de/jquery.ui.datepicker.js
index bc92a931b84f95e80745c7c0767d40152181c2f0..a67790844a9ddffb43481be2897f6bb788fbce81 100644
--- a/inc/lang/de/jquery.ui.datepicker.js
+++ b/inc/lang/de/jquery.ui.datepicker.js
@@ -1,37 +1,37 @@
 /* German initialisation for the jQuery UI date picker plugin. */
 /* Written by Milian Wolff (mail@milianw.de). */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['de'] = {
-	closeText: 'SchlieÃŸen',
-	prevText: '&#x3C;ZurÃ¼ck',
-	nextText: 'Vor&#x3E;',
-	currentText: 'Heute',
-	monthNames: ['Januar','Februar','MÃ¤rz','April','Mai','Juni',
-	'Juli','August','September','Oktober','November','Dezember'],
-	monthNamesShort: ['Jan','Feb','MÃ¤r','Apr','Mai','Jun',
-	'Jul','Aug','Sep','Okt','Nov','Dez'],
-	dayNames: ['Sonntag','Montag','Dienstag','Mittwoch','Donnerstag','Freitag','Samstag'],
-	dayNamesShort: ['So','Mo','Di','Mi','Do','Fr','Sa'],
-	dayNamesMin: ['So','Mo','Di','Mi','Do','Fr','Sa'],
-	weekHeader: 'KW',
-	dateFormat: 'dd.mm.yy',
+datepicker.regional.de = {
+	closeText: "SchlieÃŸen",
+	prevText: "&#x3C;ZurÃ¼ck",
+	nextText: "Vor&#x3E;",
+	currentText: "Heute",
+	monthNames: [ "Januar","Februar","MÃ¤rz","April","Mai","Juni",
+	"Juli","August","September","Oktober","November","Dezember" ],
+	monthNamesShort: [ "Jan","Feb","MÃ¤r","Apr","Mai","Jun",
+	"Jul","Aug","Sep","Okt","Nov","Dez" ],
+	dayNames: [ "Sonntag","Montag","Dienstag","Mittwoch","Donnerstag","Freitag","Samstag" ],
+	dayNamesShort: [ "So","Mo","Di","Mi","Do","Fr","Sa" ],
+	dayNamesMin: [ "So","Mo","Di","Mi","Do","Fr","Sa" ],
+	weekHeader: "KW",
+	dateFormat: "dd.mm.yy",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['de']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.de );
 
-return datepicker.regional['de'];
+return datepicker.regional.de;
 
-}));
+} ) );
diff --git a/inc/lang/el/jquery.ui.datepicker.js b/inc/lang/el/jquery.ui.datepicker.js
index 362e248f8e4688279f8774d7fad9c968b589ca32..f08d6f27d4296d5e76782dd46f6b6aa11013878c 100644
--- a/inc/lang/el/jquery.ui.datepicker.js
+++ b/inc/lang/el/jquery.ui.datepicker.js
@@ -1,37 +1,37 @@
 /* Greek (el) initialisation for the jQuery UI date picker plugin. */
 /* Written by Alex Cicovic (http://www.alexcicovic.com) */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['el'] = {
-	closeText: 'ÎšÎ»ÎµÎ¯ÏƒÎ¹Î¼Î¿',
-	prevText: 'Î ÏÎ¿Î·Î³Î¿ÏÎ¼ÎµÎ½Î¿Ï‚',
-	nextText: 'Î•Ï€ÏŒÎ¼ÎµÎ½Î¿Ï‚',
-	currentText: 'Î£Î®Î¼ÎµÏÎ±',
-	monthNames: ['Î™Î±Î½Î¿Ï…Î¬ÏÎ¹Î¿Ï‚','Î¦ÎµÎ²ÏÎ¿Ï…Î¬ÏÎ¹Î¿Ï‚','ÎœÎ¬ÏÏ„Î¹Î¿Ï‚','Î‘Ï€ÏÎ¯Î»Î¹Î¿Ï‚','ÎœÎ¬Î¹Î¿Ï‚','Î™Î¿ÏÎ½Î¹Î¿Ï‚',
-	'Î™Î¿ÏÎ»Î¹Î¿Ï‚','Î‘ÏÎ³Î¿Ï…ÏƒÏ„Î¿Ï‚','Î£ÎµÏ€Ï„ÎÎ¼Î²ÏÎ¹Î¿Ï‚','ÎŸÎºÏ„ÏŽÎ²ÏÎ¹Î¿Ï‚','ÎÎ¿ÎÎ¼Î²ÏÎ¹Î¿Ï‚','Î”ÎµÎºÎÎ¼Î²ÏÎ¹Î¿Ï‚'],
-	monthNamesShort: ['Î™Î±Î½','Î¦ÎµÎ²','ÎœÎ±Ï','Î‘Ï€Ï','ÎœÎ±Î¹','Î™Î¿Ï…Î½',
-	'Î™Î¿Ï…Î»','Î‘Ï…Î³','Î£ÎµÏ€','ÎŸÎºÏ„','ÎÎ¿Îµ','Î”ÎµÎº'],
-	dayNames: ['ÎšÏ…ÏÎ¹Î±ÎºÎ®','Î”ÎµÏ…Ï„ÎÏÎ±','Î¤ÏÎ¯Ï„Î·','Î¤ÎµÏ„Î¬ÏÏ„Î·','Î ÎÎ¼Ï€Ï„Î·','Î Î±ÏÎ±ÏƒÎºÎµÏ…Î®','Î£Î¬Î²Î²Î±Ï„Î¿'],
-	dayNamesShort: ['ÎšÏ…Ï','Î”ÎµÏ…','Î¤ÏÎ¹','Î¤ÎµÏ„','Î ÎµÎ¼','Î Î±Ï','Î£Î±Î²'],
-	dayNamesMin: ['ÎšÏ…','Î”Îµ','Î¤Ï','Î¤Îµ','Î Îµ','Î Î±','Î£Î±'],
-	weekHeader: 'Î•Î²Î´',
-	dateFormat: 'dd/mm/yy',
+datepicker.regional.el = {
+	closeText: "ÎšÎ»ÎµÎ¯ÏƒÎ¹Î¼Î¿",
+	prevText: "Î ÏÎ¿Î·Î³Î¿ÏÎ¼ÎµÎ½Î¿Ï‚",
+	nextText: "Î•Ï€ÏŒÎ¼ÎµÎ½Î¿Ï‚",
+	currentText: "Î£Î®Î¼ÎµÏÎ±",
+	monthNames: [ "Î™Î±Î½Î¿Ï…Î¬ÏÎ¹Î¿Ï‚","Î¦ÎµÎ²ÏÎ¿Ï…Î¬ÏÎ¹Î¿Ï‚","ÎœÎ¬ÏÏ„Î¹Î¿Ï‚","Î‘Ï€ÏÎ¯Î»Î¹Î¿Ï‚","ÎœÎ¬Î¹Î¿Ï‚","Î™Î¿ÏÎ½Î¹Î¿Ï‚",
+	"Î™Î¿ÏÎ»Î¹Î¿Ï‚","Î‘ÏÎ³Î¿Ï…ÏƒÏ„Î¿Ï‚","Î£ÎµÏ€Ï„ÎÎ¼Î²ÏÎ¹Î¿Ï‚","ÎŸÎºÏ„ÏŽÎ²ÏÎ¹Î¿Ï‚","ÎÎ¿ÎÎ¼Î²ÏÎ¹Î¿Ï‚","Î”ÎµÎºÎÎ¼Î²ÏÎ¹Î¿Ï‚" ],
+	monthNamesShort: [ "Î™Î±Î½","Î¦ÎµÎ²","ÎœÎ±Ï","Î‘Ï€Ï","ÎœÎ±Î¹","Î™Î¿Ï…Î½",
+	"Î™Î¿Ï…Î»","Î‘Ï…Î³","Î£ÎµÏ€","ÎŸÎºÏ„","ÎÎ¿Îµ","Î”ÎµÎº" ],
+	dayNames: [ "ÎšÏ…ÏÎ¹Î±ÎºÎ®","Î”ÎµÏ…Ï„ÎÏÎ±","Î¤ÏÎ¯Ï„Î·","Î¤ÎµÏ„Î¬ÏÏ„Î·","Î ÎÎ¼Ï€Ï„Î·","Î Î±ÏÎ±ÏƒÎºÎµÏ…Î®","Î£Î¬Î²Î²Î±Ï„Î¿" ],
+	dayNamesShort: [ "ÎšÏ…Ï","Î”ÎµÏ…","Î¤ÏÎ¹","Î¤ÎµÏ„","Î ÎµÎ¼","Î Î±Ï","Î£Î±Î²" ],
+	dayNamesMin: [ "ÎšÏ…","Î”Îµ","Î¤Ï","Î¤Îµ","Î Îµ","Î Î±","Î£Î±" ],
+	weekHeader: "Î•Î²Î´",
+	dateFormat: "dd/mm/yy",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['el']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.el );
 
-return datepicker.regional['el'];
+return datepicker.regional.el;
 
-}));
+} ) );
diff --git a/inc/lang/eo/jquery.ui.datepicker.js b/inc/lang/eo/jquery.ui.datepicker.js
index ebbb7238bc7951791f6246daa8e44e8b94d01121..25f6162b5cd6a081e8dd911eda5b8f39fb34aa5d 100644
--- a/inc/lang/eo/jquery.ui.datepicker.js
+++ b/inc/lang/eo/jquery.ui.datepicker.js
@@ -1,37 +1,37 @@
 /* Esperanto initialisation for the jQuery UI date picker plugin. */
 /* Written by Olivier M. (olivierweb@ifrance.com). */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['eo'] = {
-	closeText: 'Fermi',
-	prevText: '&#x3C;Anta',
-	nextText: 'Sekv&#x3E;',
-	currentText: 'Nuna',
-	monthNames: ['Januaro','Februaro','Marto','Aprilo','Majo','Junio',
-	'Julio','AÅgusto','Septembro','Oktobro','Novembro','Decembro'],
-	monthNamesShort: ['Jan','Feb','Mar','Apr','Maj','Jun',
-	'Jul','AÅg','Sep','Okt','Nov','Dec'],
-	dayNames: ['DimanÄ‰o','Lundo','Mardo','Merkredo','Ä´aÅdo','Vendredo','Sabato'],
-	dayNamesShort: ['Dim','Lun','Mar','Mer','Ä´aÅ','Ven','Sab'],
-	dayNamesMin: ['Di','Lu','Ma','Me','Ä´a','Ve','Sa'],
-	weekHeader: 'Sb',
-	dateFormat: 'dd/mm/yy',
+datepicker.regional.eo = {
+	closeText: "Fermi",
+	prevText: "&#x3C;Anta",
+	nextText: "Sekv&#x3E;",
+	currentText: "Nuna",
+	monthNames: [ "Januaro","Februaro","Marto","Aprilo","Majo","Junio",
+	"Julio","AÅgusto","Septembro","Oktobro","Novembro","Decembro" ],
+	monthNamesShort: [ "Jan","Feb","Mar","Apr","Maj","Jun",
+	"Jul","AÅg","Sep","Okt","Nov","Dec" ],
+	dayNames: [ "DimanÄ‰o","Lundo","Mardo","Merkredo","Ä´aÅdo","Vendredo","Sabato" ],
+	dayNamesShort: [ "Dim","Lun","Mar","Mer","Ä´aÅ","Ven","Sab" ],
+	dayNamesMin: [ "Di","Lu","Ma","Me","Ä´a","Ve","Sa" ],
+	weekHeader: "Sb",
+	dateFormat: "dd/mm/yy",
 	firstDay: 0,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['eo']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.eo );
 
-return datepicker.regional['eo'];
+return datepicker.regional.eo;
 
-}));
+} ) );
diff --git a/inc/lang/es/jquery.ui.datepicker.js b/inc/lang/es/jquery.ui.datepicker.js
index c51475e30f636c75b0a7ca54ceb29115140e7100..ea7116e0bfd62b61c4b8ac968c291e4b470790b6 100644
--- a/inc/lang/es/jquery.ui.datepicker.js
+++ b/inc/lang/es/jquery.ui.datepicker.js
@@ -1,37 +1,37 @@
 /* InicializaciÃ³n en espaÃ±ol para la extensiÃ³n 'UI date picker' para jQuery. */
 /* Traducido por Vester (xvester@gmail.com). */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['es'] = {
-	closeText: 'Cerrar',
-	prevText: '&#x3C;Ant',
-	nextText: 'Sig&#x3E;',
-	currentText: 'Hoy',
-	monthNames: ['enero','febrero','marzo','abril','mayo','junio',
-	'julio','agosto','septiembre','octubre','noviembre','diciembre'],
-	monthNamesShort: ['ene','feb','mar','abr','may','jun',
-	'jul','ago','sep','oct','nov','dic'],
-	dayNames: ['domingo','lunes','martes','miÃ©rcoles','jueves','viernes','sÃ¡bado'],
-	dayNamesShort: ['dom','lun','mar','miÃ©','jue','vie','sÃ¡b'],
-	dayNamesMin: ['D','L','M','X','J','V','S'],
-	weekHeader: 'Sm',
-	dateFormat: 'dd/mm/yy',
+datepicker.regional.es = {
+	closeText: "Cerrar",
+	prevText: "&#x3C;Ant",
+	nextText: "Sig&#x3E;",
+	currentText: "Hoy",
+	monthNames: [ "enero","febrero","marzo","abril","mayo","junio",
+	"julio","agosto","septiembre","octubre","noviembre","diciembre" ],
+	monthNamesShort: [ "ene","feb","mar","abr","may","jun",
+	"jul","ago","sep","oct","nov","dic" ],
+	dayNames: [ "domingo","lunes","martes","miÃ©rcoles","jueves","viernes","sÃ¡bado" ],
+	dayNamesShort: [ "dom","lun","mar","miÃ©","jue","vie","sÃ¡b" ],
+	dayNamesMin: [ "D","L","M","X","J","V","S" ],
+	weekHeader: "Sm",
+	dateFormat: "dd/mm/yy",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['es']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.es );
 
-return datepicker.regional['es'];
+return datepicker.regional.es;
 
-}));
+} ) );
diff --git a/inc/lang/et/jquery.ui.datepicker.js b/inc/lang/et/jquery.ui.datepicker.js
index 2a57212526b641e562ccf395db254d578ac747cd..b2e226ae54fab5754255d0bba58067d403c9b705 100644
--- a/inc/lang/et/jquery.ui.datepicker.js
+++ b/inc/lang/et/jquery.ui.datepicker.js
@@ -1,37 +1,45 @@
 /* Estonian initialisation for the jQuery UI date picker plugin. */
 /* Written by Mart SÃµmermaa (mrts.pydev at gmail com). */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['et'] = {
-	closeText: 'Sulge',
-	prevText: 'Eelnev',
-	nextText: 'JÃ¤rgnev',
-	currentText: 'TÃ¤na',
-	monthNames: ['Jaanuar','Veebruar','MÃ¤rts','Aprill','Mai','Juuni',
-	'Juuli','August','September','Oktoober','November','Detsember'],
-	monthNamesShort: ['Jaan', 'Veebr', 'MÃ¤rts', 'Apr', 'Mai', 'Juuni',
-	'Juuli', 'Aug', 'Sept', 'Okt', 'Nov', 'Dets'],
-	dayNames: ['PÃ¼hapÃ¤ev', 'EsmaspÃ¤ev', 'TeisipÃ¤ev', 'KolmapÃ¤ev', 'NeljapÃ¤ev', 'Reede', 'LaupÃ¤ev'],
-	dayNamesShort: ['PÃ¼hap', 'Esmasp', 'Teisip', 'Kolmap', 'Neljap', 'Reede', 'Laup'],
-	dayNamesMin: ['P','E','T','K','N','R','L'],
-	weekHeader: 'nÃ¤d',
-	dateFormat: 'dd.mm.yy',
+datepicker.regional.et = {
+	closeText: "Sulge",
+	prevText: "Eelnev",
+	nextText: "JÃ¤rgnev",
+	currentText: "TÃ¤na",
+	monthNames: [ "Jaanuar","Veebruar","MÃ¤rts","Aprill","Mai","Juuni",
+	"Juuli","August","September","Oktoober","November","Detsember" ],
+	monthNamesShort: [ "Jaan", "Veebr", "MÃ¤rts", "Apr", "Mai", "Juuni",
+	"Juuli", "Aug", "Sept", "Okt", "Nov", "Dets" ],
+	dayNames: [
+		"PÃ¼hapÃ¤ev",
+		"EsmaspÃ¤ev",
+		"TeisipÃ¤ev",
+		"KolmapÃ¤ev",
+		"NeljapÃ¤ev",
+		"Reede",
+		"LaupÃ¤ev"
+	],
+	dayNamesShort: [ "PÃ¼hap", "Esmasp", "Teisip", "Kolmap", "Neljap", "Reede", "Laup" ],
+	dayNamesMin: [ "P","E","T","K","N","R","L" ],
+	weekHeader: "nÃ¤d",
+	dateFormat: "dd.mm.yy",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['et']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.et );
 
-return datepicker.regional['et'];
+return datepicker.regional.et;
 
-}));
+} ) );
diff --git a/inc/lang/eu/jquery.ui.datepicker.js b/inc/lang/eu/jquery.ui.datepicker.js
index 25b95981f8eb75151e0c15b31dbcde363e253203..8ea1ef9e584f105055f23c584c07435641e42b7f 100644
--- a/inc/lang/eu/jquery.ui.datepicker.js
+++ b/inc/lang/eu/jquery.ui.datepicker.js
@@ -1,36 +1,36 @@
 /* Karrikas-ek itzulia (karrikas@karrikas.com) */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['eu'] = {
-	closeText: 'Egina',
-	prevText: '&#x3C;Aur',
-	nextText: 'Hur&#x3E;',
-	currentText: 'Gaur',
-	monthNames: ['urtarrila','otsaila','martxoa','apirila','maiatza','ekaina',
-		'uztaila','abuztua','iraila','urria','azaroa','abendua'],
-	monthNamesShort: ['urt.','ots.','mar.','api.','mai.','eka.',
-		'uzt.','abu.','ira.','urr.','aza.','abe.'],
-	dayNames: ['igandea','astelehena','asteartea','asteazkena','osteguna','ostirala','larunbata'],
-	dayNamesShort: ['ig.','al.','ar.','az.','og.','ol.','lr.'],
-	dayNamesMin: ['ig','al','ar','az','og','ol','lr'],
-	weekHeader: 'As',
-	dateFormat: 'yy-mm-dd',
+datepicker.regional.eu = {
+	closeText: "Egina",
+	prevText: "&#x3C;Aur",
+	nextText: "Hur&#x3E;",
+	currentText: "Gaur",
+	monthNames: [ "urtarrila","otsaila","martxoa","apirila","maiatza","ekaina",
+		"uztaila","abuztua","iraila","urria","azaroa","abendua" ],
+	monthNamesShort: [ "urt.","ots.","mar.","api.","mai.","eka.",
+		"uzt.","abu.","ira.","urr.","aza.","abe." ],
+	dayNames: [ "igandea","astelehena","asteartea","asteazkena","osteguna","ostirala","larunbata" ],
+	dayNamesShort: [ "ig.","al.","ar.","az.","og.","ol.","lr." ],
+	dayNamesMin: [ "ig","al","ar","az","og","ol","lr" ],
+	weekHeader: "As",
+	dateFormat: "yy-mm-dd",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['eu']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.eu );
 
-return datepicker.regional['eu'];
+return datepicker.regional.eu;
 
-}));
+} ) );
diff --git a/inc/lang/fa/jquery.ui.datepicker.js b/inc/lang/fa/jquery.ui.datepicker.js
index 71f8a2852045de6135cbf38cf1ee08032dc60b94..71da4981d3db2e2e301658128b7f90de2b1cc457 100644
--- a/inc/lang/fa/jquery.ui.datepicker.js
+++ b/inc/lang/fa/jquery.ui.datepicker.js
@@ -1,73 +1,73 @@
 /* Persian (Farsi) Translation for the jQuery UI date picker plugin. */
 /* Javad Mowlanezhad -- jmowla@gmail.com */
 /* Jalali calendar should supported soon! (Its implemented but I have to test it) */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['fa'] = {
-	closeText: 'Ø¨Ø³ØªÙ†',
-	prevText: '&#x3C;Ù‚Ø¨Ù„ÛŒ',
-	nextText: 'Ø¨Ø¹Ø¯ÛŒ&#x3E;',
-	currentText: 'Ø§Ù…Ø±ÙˆØ²',
+datepicker.regional.fa = {
+	closeText: "Ø¨Ø³ØªÙ†",
+	prevText: "&#x3C;Ù‚Ø¨Ù„ÛŒ",
+	nextText: "Ø¨Ø¹Ø¯ÛŒ&#x3E;",
+	currentText: "Ø§Ù…Ø±ÙˆØ²",
 	monthNames: [
-		'Ú˜Ø§Ù†ÙˆÛŒÙ‡',
-		'ÙÙˆØ±ÛŒÙ‡',
-		'Ù…Ø§Ø±Ø³',
-		'Ø¢ÙˆØ±ÛŒÙ„',
-		'Ù…Ù‡',
-		'Ú˜ÙˆØ¦Ù†',
-		'Ú˜ÙˆØ¦ÛŒÙ‡',
-		'Ø§ÙˆØª',
-		'Ø³Ù¾ØªØ§Ù…Ø¨Ø±',
-		'Ø§Ú©ØªØ¨Ø±',
-		'Ù†ÙˆØ§Ù…Ø¨Ø±',
-		'Ø¯Ø³Ø§Ù…Ø¨Ø±'
+		"Ú˜Ø§Ù†ÙˆÛŒÙ‡",
+		"ÙÙˆØ±ÛŒÙ‡",
+		"Ù…Ø§Ø±Ø³",
+		"Ø¢ÙˆØ±ÛŒÙ„",
+		"Ù…Ù‡",
+		"Ú˜ÙˆØ¦Ù†",
+		"Ú˜ÙˆØ¦ÛŒÙ‡",
+		"Ø§ÙˆØª",
+		"Ø³Ù¾ØªØ§Ù…Ø¨Ø±",
+		"Ø§Ú©ØªØ¨Ø±",
+		"Ù†ÙˆØ§Ù…Ø¨Ø±",
+		"Ø¯Ø³Ø§Ù…Ø¨Ø±"
 	],
-	monthNamesShort: ['1','2','3','4','5','6','7','8','9','10','11','12'],
+	monthNamesShort: [ "1","2","3","4","5","6","7","8","9","10","11","12" ],
 	dayNames: [
-		'ÙŠÚ©Ø´Ù†Ø¨Ù‡',
-		'Ø¯ÙˆØ´Ù†Ø¨Ù‡',
-		'Ø³Ù‡â€ŒØ´Ù†Ø¨Ù‡',
-		'Ú†Ù‡Ø§Ø±Ø´Ù†Ø¨Ù‡',
-		'Ù¾Ù†Ø¬Ø´Ù†Ø¨Ù‡',
-		'Ø¬Ù…Ø¹Ù‡',
-		'Ø´Ù†Ø¨Ù‡'
+		"ÙŠÚ©Ø´Ù†Ø¨Ù‡",
+		"Ø¯ÙˆØ´Ù†Ø¨Ù‡",
+		"Ø³Ù‡â€ŒØ´Ù†Ø¨Ù‡",
+		"Ú†Ù‡Ø§Ø±Ø´Ù†Ø¨Ù‡",
+		"Ù¾Ù†Ø¬Ø´Ù†Ø¨Ù‡",
+		"Ø¬Ù…Ø¹Ù‡",
+		"Ø´Ù†Ø¨Ù‡"
 	],
 	dayNamesShort: [
-		'ÛŒ',
-		'Ø¯',
-		'Ø³',
-		'Ú†',
-		'Ù¾',
-		'Ø¬',
-		'Ø´'
+		"ÛŒ",
+		"Ø¯",
+		"Ø³",
+		"Ú†",
+		"Ù¾",
+		"Ø¬",
+		"Ø´"
 	],
 	dayNamesMin: [
-		'ÛŒ',
-		'Ø¯',
-		'Ø³',
-		'Ú†',
-		'Ù¾',
-		'Ø¬',
-		'Ø´'
+		"ÛŒ",
+		"Ø¯",
+		"Ø³",
+		"Ú†",
+		"Ù¾",
+		"Ø¬",
+		"Ø´"
 	],
-	weekHeader: 'Ù‡Ù',
-	dateFormat: 'yy/mm/dd',
+	weekHeader: "Ù‡Ù",
+	dateFormat: "yy/mm/dd",
 	firstDay: 6,
 	isRTL: true,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['fa']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.fa );
 
-return datepicker.regional['fa'];
+return datepicker.regional.fa;
 
-}));
+} ) );
diff --git a/inc/lang/fi/jquery.ui.datepicker.js b/inc/lang/fi/jquery.ui.datepicker.js
index eac170496f906b409d706f9a6894b7e5a09005c6..a8386ff626776d4e0a2fc3f796378d5f314885dd 100644
--- a/inc/lang/fi/jquery.ui.datepicker.js
+++ b/inc/lang/fi/jquery.ui.datepicker.js
@@ -1,37 +1,37 @@
 /* Finnish initialisation for the jQuery UI date picker plugin. */
 /* Written by Harri KilpiÃ¶ (harrikilpio@gmail.com). */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['fi'] = {
-	closeText: 'Sulje',
-	prevText: '&#xAB;Edellinen',
-	nextText: 'Seuraava&#xBB;',
-	currentText: 'TÃ¤nÃ¤Ã¤n',
-	monthNames: ['Tammikuu','Helmikuu','Maaliskuu','Huhtikuu','Toukokuu','KesÃ¤kuu',
-	'HeinÃ¤kuu','Elokuu','Syyskuu','Lokakuu','Marraskuu','Joulukuu'],
-	monthNamesShort: ['Tammi','Helmi','Maalis','Huhti','Touko','KesÃ¤',
-	'HeinÃ¤','Elo','Syys','Loka','Marras','Joulu'],
-	dayNamesShort: ['Su','Ma','Ti','Ke','To','Pe','La'],
-	dayNames: ['Sunnuntai','Maanantai','Tiistai','Keskiviikko','Torstai','Perjantai','Lauantai'],
-	dayNamesMin: ['Su','Ma','Ti','Ke','To','Pe','La'],
-	weekHeader: 'Vk',
-	dateFormat: 'd.m.yy',
+datepicker.regional.fi = {
+	closeText: "Sulje",
+	prevText: "&#xAB;Edellinen",
+	nextText: "Seuraava&#xBB;",
+	currentText: "TÃ¤nÃ¤Ã¤n",
+	monthNames: [ "Tammikuu","Helmikuu","Maaliskuu","Huhtikuu","Toukokuu","KesÃ¤kuu",
+	"HeinÃ¤kuu","Elokuu","Syyskuu","Lokakuu","Marraskuu","Joulukuu" ],
+	monthNamesShort: [ "Tammi","Helmi","Maalis","Huhti","Touko","KesÃ¤",
+	"HeinÃ¤","Elo","Syys","Loka","Marras","Joulu" ],
+	dayNamesShort: [ "Su","Ma","Ti","Ke","To","Pe","La" ],
+	dayNames: [ "Sunnuntai","Maanantai","Tiistai","Keskiviikko","Torstai","Perjantai","Lauantai" ],
+	dayNamesMin: [ "Su","Ma","Ti","Ke","To","Pe","La" ],
+	weekHeader: "Vk",
+	dateFormat: "d.m.yy",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['fi']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.fi );
 
-return datepicker.regional['fi'];
+return datepicker.regional.fi;
 
-}));
+} ) );
diff --git a/inc/lang/fo/jquery.ui.datepicker.js b/inc/lang/fo/jquery.ui.datepicker.js
index 1754f7be790673c5c4eb134730f9f16933e9f539..6c24b8bff808eaaeedbbee15794fd15ba2e63c6c 100644
--- a/inc/lang/fo/jquery.ui.datepicker.js
+++ b/inc/lang/fo/jquery.ui.datepicker.js
@@ -1,37 +1,45 @@
 /* Faroese initialisation for the jQuery UI date picker plugin */
 /* Written by Sverri Mohr Olsen, sverrimo@gmail.com */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['fo'] = {
-	closeText: 'Lat aftur',
-	prevText: '&#x3C;Fyrra',
-	nextText: 'NÃ¦sta&#x3E;',
-	currentText: 'Ã dag',
-	monthNames: ['Januar','Februar','Mars','AprÃl','Mei','Juni',
-	'Juli','August','September','Oktober','November','Desember'],
-	monthNamesShort: ['Jan','Feb','Mar','Apr','Mei','Jun',
-	'Jul','Aug','Sep','Okt','Nov','Des'],
-	dayNames: ['Sunnudagur','MÃ¡nadagur','TÃ½sdagur','Mikudagur','HÃ³sdagur','FrÃggjadagur','Leyardagur'],
-	dayNamesShort: ['Sun','MÃ¡n','TÃ½s','Mik','HÃ³s','FrÃ','Ley'],
-	dayNamesMin: ['Su','MÃ¡','TÃ½','Mi','HÃ³','Fr','Le'],
-	weekHeader: 'Vk',
-	dateFormat: 'dd-mm-yy',
+datepicker.regional.fo = {
+	closeText: "Lat aftur",
+	prevText: "&#x3C;Fyrra",
+	nextText: "NÃ¦sta&#x3E;",
+	currentText: "Ã dag",
+	monthNames: [ "Januar","Februar","Mars","AprÃl","Mei","Juni",
+	"Juli","August","September","Oktober","November","Desember" ],
+	monthNamesShort: [ "Jan","Feb","Mar","Apr","Mei","Jun",
+	"Jul","Aug","Sep","Okt","Nov","Des" ],
+	dayNames: [
+		"Sunnudagur",
+		"MÃ¡nadagur",
+		"TÃ½sdagur",
+		"Mikudagur",
+		"HÃ³sdagur",
+		"FrÃggjadagur",
+		"Leyardagur"
+	],
+	dayNamesShort: [ "Sun","MÃ¡n","TÃ½s","Mik","HÃ³s","FrÃ","Ley" ],
+	dayNamesMin: [ "Su","MÃ¡","TÃ½","Mi","HÃ³","Fr","Le" ],
+	weekHeader: "Vk",
+	dateFormat: "dd-mm-yy",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['fo']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.fo );
 
-return datepicker.regional['fo'];
+return datepicker.regional.fo;
 
-}));
+} ) );
diff --git a/inc/lang/fr/jquery.ui.datepicker.js b/inc/lang/fr/jquery.ui.datepicker.js
index 6b6e0b35fc76f40d900dd45fef476bd1a7df1c6c..9e39fbd68f56d4844cf758f0c78f1fff8b58e43e 100644
--- a/inc/lang/fr/jquery.ui.datepicker.js
+++ b/inc/lang/fr/jquery.ui.datepicker.js
@@ -2,38 +2,38 @@
 /* Written by Keith Wood (kbwood{at}iinet.com.au),
 			  StÃ©phane Nahmani (sholby@sholby.net),
 			  StÃ©phane Raimbault <stephane.raimbault@gmail.com> */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['fr'] = {
-	closeText: 'Fermer',
-	prevText: 'PrÃ©cÃ©dent',
-	nextText: 'Suivant',
-	currentText: 'Aujourd\'hui',
-	monthNames: ['janvier', 'fÃ©vrier', 'mars', 'avril', 'mai', 'juin',
-		'juillet', 'aoÃ»t', 'septembre', 'octobre', 'novembre', 'dÃ©cembre'],
-	monthNamesShort: ['janv.', 'fÃ©vr.', 'mars', 'avr.', 'mai', 'juin',
-		'juil.', 'aoÃ»t', 'sept.', 'oct.', 'nov.', 'dÃ©c.'],
-	dayNames: ['dimanche', 'lundi', 'mardi', 'mercredi', 'jeudi', 'vendredi', 'samedi'],
-	dayNamesShort: ['dim.', 'lun.', 'mar.', 'mer.', 'jeu.', 'ven.', 'sam.'],
-	dayNamesMin: ['D','L','M','M','J','V','S'],
-	weekHeader: 'Sem.',
-	dateFormat: 'dd/mm/yy',
+datepicker.regional.fr = {
+	closeText: "Fermer",
+	prevText: "PrÃ©cÃ©dent",
+	nextText: "Suivant",
+	currentText: "Aujourd'hui",
+	monthNames: [ "janvier", "fÃ©vrier", "mars", "avril", "mai", "juin",
+		"juillet", "aoÃ»t", "septembre", "octobre", "novembre", "dÃ©cembre" ],
+	monthNamesShort: [ "janv.", "fÃ©vr.", "mars", "avr.", "mai", "juin",
+		"juil.", "aoÃ»t", "sept.", "oct.", "nov.", "dÃ©c." ],
+	dayNames: [ "dimanche", "lundi", "mardi", "mercredi", "jeudi", "vendredi", "samedi" ],
+	dayNamesShort: [ "dim.", "lun.", "mar.", "mer.", "jeu.", "ven.", "sam." ],
+	dayNamesMin: [ "D","L","M","M","J","V","S" ],
+	weekHeader: "Sem.",
+	dateFormat: "dd/mm/yy",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['fr']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.fr );
 
-return datepicker.regional['fr'];
+return datepicker.regional.fr;
 
-}));
+} ) );
diff --git a/inc/lang/gl/jquery.ui.datepicker.js b/inc/lang/gl/jquery.ui.datepicker.js
index ed5b2d2fc2fbafb8625796f173eb1e6a086e935d..2765230746e666bd71c0cf7164e44e53c44eeb7a 100644
--- a/inc/lang/gl/jquery.ui.datepicker.js
+++ b/inc/lang/gl/jquery.ui.datepicker.js
@@ -1,37 +1,37 @@
 /* Galician localization for 'UI date picker' jQuery extension. */
 /* Translated by Jorge Barreiro <yortx.barry@gmail.com>. */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['gl'] = {
-	closeText: 'Pechar',
-	prevText: '&#x3C;Ant',
-	nextText: 'Seg&#x3E;',
-	currentText: 'Hoxe',
-	monthNames: ['Xaneiro','Febreiro','Marzo','Abril','Maio','XuÃ±o',
-	'Xullo','Agosto','Setembro','Outubro','Novembro','Decembro'],
-	monthNamesShort: ['Xan','Feb','Mar','Abr','Mai','XuÃ±',
-	'Xul','Ago','Set','Out','Nov','Dec'],
-	dayNames: ['Domingo','Luns','Martes','MÃ©rcores','Xoves','Venres','SÃ¡bado'],
-	dayNamesShort: ['Dom','Lun','Mar','MÃ©r','Xov','Ven','SÃ¡b'],
-	dayNamesMin: ['Do','Lu','Ma','MÃ©','Xo','Ve','SÃ¡'],
-	weekHeader: 'Sm',
-	dateFormat: 'dd/mm/yy',
+datepicker.regional.gl = {
+	closeText: "Pechar",
+	prevText: "&#x3C;Ant",
+	nextText: "Seg&#x3E;",
+	currentText: "Hoxe",
+	monthNames: [ "Xaneiro","Febreiro","Marzo","Abril","Maio","XuÃ±o",
+	"Xullo","Agosto","Setembro","Outubro","Novembro","Decembro" ],
+	monthNamesShort: [ "Xan","Feb","Mar","Abr","Mai","XuÃ±",
+	"Xul","Ago","Set","Out","Nov","Dec" ],
+	dayNames: [ "Domingo","Luns","Martes","MÃ©rcores","Xoves","Venres","SÃ¡bado" ],
+	dayNamesShort: [ "Dom","Lun","Mar","MÃ©r","Xov","Ven","SÃ¡b" ],
+	dayNamesMin: [ "Do","Lu","Ma","MÃ©","Xo","Ve","SÃ¡" ],
+	weekHeader: "Sm",
+	dateFormat: "dd/mm/yy",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['gl']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.gl );
 
-return datepicker.regional['gl'];
+return datepicker.regional.gl;
 
-}));
+} ) );
diff --git a/inc/lang/he/jquery.ui.datepicker.js b/inc/lang/he/jquery.ui.datepicker.js
index 9b166135298c8044aa6875de20871f4240ae99ad..fb6238fdac7790a680ae627be09bb0da0a2741a5 100644
--- a/inc/lang/he/jquery.ui.datepicker.js
+++ b/inc/lang/he/jquery.ui.datepicker.js
@@ -1,37 +1,37 @@
 /* Hebrew initialisation for the UI Datepicker extension. */
 /* Written by Amir Hardon (ahardon at gmail dot com). */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['he'] = {
-	closeText: '×¡×’×•×¨',
-	prevText: '&#x3C;×”×§×•×“×',
-	nextText: '×”×‘×&#x3E;',
-	currentText: '×”×™×•×',
-	monthNames: ['×™× ×•××¨','×¤×‘×¨×•××¨','×ž×¨×¥','××¤×¨×™×œ','×ž××™','×™×•× ×™',
-	'×™×•×œ×™','××•×’×•×¡×˜','×¡×¤×˜×ž×‘×¨','××•×§×˜×•×‘×¨','× ×•×‘×ž×‘×¨','×“×¦×ž×‘×¨'],
-	monthNamesShort: ['×™× ×•','×¤×‘×¨','×ž×¨×¥','××¤×¨','×ž××™','×™×•× ×™',
-	'×™×•×œ×™','××•×’','×¡×¤×˜','××•×§','× ×•×‘','×“×¦×ž'],
-	dayNames: ['×¨××©×•×Ÿ','×©× ×™','×©×œ×™×©×™','×¨×‘×™×¢×™','×—×ž×™×©×™','×©×™×©×™','×©×‘×ª'],
-	dayNamesShort: ['×\'','×‘\'','×’\'','×“\'','×”\'','×•\'','×©×‘×ª'],
-	dayNamesMin: ['×\'','×‘\'','×’\'','×“\'','×”\'','×•\'','×©×‘×ª'],
-	weekHeader: 'Wk',
-	dateFormat: 'dd/mm/yy',
+datepicker.regional.he = {
+	closeText: "×¡×’×•×¨",
+	prevText: "&#x3C;×”×§×•×“×",
+	nextText: "×”×‘×&#x3E;",
+	currentText: "×”×™×•×",
+	monthNames: [ "×™× ×•××¨","×¤×‘×¨×•××¨","×ž×¨×¥","××¤×¨×™×œ","×ž××™","×™×•× ×™",
+	"×™×•×œ×™","××•×’×•×¡×˜","×¡×¤×˜×ž×‘×¨","××•×§×˜×•×‘×¨","× ×•×‘×ž×‘×¨","×“×¦×ž×‘×¨" ],
+	monthNamesShort: [ "×™× ×•","×¤×‘×¨","×ž×¨×¥","××¤×¨","×ž××™","×™×•× ×™",
+	"×™×•×œ×™","××•×’","×¡×¤×˜","××•×§","× ×•×‘","×“×¦×ž" ],
+	dayNames: [ "×¨××©×•×Ÿ","×©× ×™","×©×œ×™×©×™","×¨×‘×™×¢×™","×—×ž×™×©×™","×©×™×©×™","×©×‘×ª" ],
+	dayNamesShort: [ "×'","×‘'","×’'","×“'","×”'","×•'","×©×‘×ª" ],
+	dayNamesMin: [ "×'","×‘'","×’'","×“'","×”'","×•'","×©×‘×ª" ],
+	weekHeader: "Wk",
+	dateFormat: "dd/mm/yy",
 	firstDay: 0,
 	isRTL: true,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['he']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.he );
 
-return datepicker.regional['he'];
+return datepicker.regional.he;
 
-}));
+} ) );
diff --git a/inc/lang/hi/jquery.ui.datepicker.js b/inc/lang/hi/jquery.ui.datepicker.js
index f20a900cab89344dcc8ebef99bc8be7283874d46..3b120972459d5d474b5c5262012c0ec9b4428a7f 100644
--- a/inc/lang/hi/jquery.ui.datepicker.js
+++ b/inc/lang/hi/jquery.ui.datepicker.js
@@ -1,37 +1,37 @@
 /* Hindi initialisation for the jQuery UI date picker plugin. */
 /* Written by Michael Dawart. */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['hi'] = {
-	closeText: 'à¤¬à¤‚à¤¦',
-	prevText: 'à¤ªà¤¿à¤›à¤²à¤¾',
-	nextText: 'à¤…à¤—à¤²à¤¾',
-	currentText: 'à¤†à¤œ',
-	monthNames: ['à¤œà¤¨à¤µà¤°à¥€ ','à¤«à¤°à¤µà¤°à¥€','à¤®à¤¾à¤°à¥à¤š','à¤…à¤ªà¥à¤°à¥‡à¤²','à¤®à¤ˆ','à¤œà¥‚à¤¨',
-	'à¤œà¥‚à¤²à¤¾à¤ˆ','à¤…à¤—à¤¸à¥à¤¤ ','à¤¸à¤¿à¤¤à¤®à¥à¤¬à¤°','à¤…à¤•à¥à¤Ÿà¥‚à¤¬à¤°','à¤¨à¤µà¤®à¥à¤¬à¤°','à¤¦à¤¿à¤¸à¤®à¥à¤¬à¤°'],
-	monthNamesShort: ['à¤œà¤¨', 'à¤«à¤°', 'à¤®à¤¾à¤°à¥à¤š', 'à¤…à¤ªà¥à¤°à¥‡à¤²', 'à¤®à¤ˆ', 'à¤œà¥‚à¤¨',
-	'à¤œà¥‚à¤²à¤¾à¤ˆ', 'à¤…à¤—', 'à¤¸à¤¿à¤¤', 'à¤…à¤•à¥à¤Ÿ', 'à¤¨à¤µ', 'à¤¦à¤¿'],
-	dayNames: ['à¤°à¤µà¤¿à¤µà¤¾à¤°', 'à¤¸à¥‹à¤®à¤µà¤¾à¤°', 'à¤®à¤‚à¤—à¤²à¤µà¤¾à¤°', 'à¤¬à¥à¤§à¤µà¤¾à¤°', 'à¤—à¥à¤°à¥à¤µà¤¾à¤°', 'à¤¶à¥à¤•à¥à¤°à¤µà¤¾à¤°', 'à¤¶à¤¨à¤¿à¤µà¤¾à¤°'],
-	dayNamesShort: ['à¤°à¤µà¤¿', 'à¤¸à¥‹à¤®', 'à¤®à¤‚à¤—à¤²', 'à¤¬à¥à¤§', 'à¤—à¥à¤°à¥', 'à¤¶à¥à¤•à¥à¤°', 'à¤¶à¤¨à¤¿'],
-	dayNamesMin: ['à¤°à¤µà¤¿', 'à¤¸à¥‹à¤®', 'à¤®à¤‚à¤—à¤²', 'à¤¬à¥à¤§', 'à¤—à¥à¤°à¥', 'à¤¶à¥à¤•à¥à¤°', 'à¤¶à¤¨à¤¿'],
-	weekHeader: 'à¤¹à¤«à¥à¤¤à¤¾',
-	dateFormat: 'dd/mm/yy',
+datepicker.regional.hi = {
+	closeText: "à¤¬à¤‚à¤¦",
+	prevText: "à¤ªà¤¿à¤›à¤²à¤¾",
+	nextText: "à¤…à¤—à¤²à¤¾",
+	currentText: "à¤†à¤œ",
+	monthNames: [ "à¤œà¤¨à¤µà¤°à¥€ ","à¤«à¤°à¤µà¤°à¥€","à¤®à¤¾à¤°à¥à¤š","à¤…à¤ªà¥à¤°à¥‡à¤²","à¤®à¤ˆ","à¤œà¥‚à¤¨",
+	"à¤œà¥‚à¤²à¤¾à¤ˆ","à¤…à¤—à¤¸à¥à¤¤ ","à¤¸à¤¿à¤¤à¤®à¥à¤¬à¤°","à¤…à¤•à¥à¤Ÿà¥‚à¤¬à¤°","à¤¨à¤µà¤®à¥à¤¬à¤°","à¤¦à¤¿à¤¸à¤®à¥à¤¬à¤°" ],
+	monthNamesShort: [ "à¤œà¤¨", "à¤«à¤°", "à¤®à¤¾à¤°à¥à¤š", "à¤…à¤ªà¥à¤°à¥‡à¤²", "à¤®à¤ˆ", "à¤œà¥‚à¤¨",
+	"à¤œà¥‚à¤²à¤¾à¤ˆ", "à¤…à¤—", "à¤¸à¤¿à¤¤", "à¤…à¤•à¥à¤Ÿ", "à¤¨à¤µ", "à¤¦à¤¿" ],
+	dayNames: [ "à¤°à¤µà¤¿à¤µà¤¾à¤°", "à¤¸à¥‹à¤®à¤µà¤¾à¤°", "à¤®à¤‚à¤—à¤²à¤µà¤¾à¤°", "à¤¬à¥à¤§à¤µà¤¾à¤°", "à¤—à¥à¤°à¥à¤µà¤¾à¤°", "à¤¶à¥à¤•à¥à¤°à¤µà¤¾à¤°", "à¤¶à¤¨à¤¿à¤µà¤¾à¤°" ],
+	dayNamesShort: [ "à¤°à¤µà¤¿", "à¤¸à¥‹à¤®", "à¤®à¤‚à¤—à¤²", "à¤¬à¥à¤§", "à¤—à¥à¤°à¥", "à¤¶à¥à¤•à¥à¤°", "à¤¶à¤¨à¤¿" ],
+	dayNamesMin: [ "à¤°à¤µà¤¿", "à¤¸à¥‹à¤®", "à¤®à¤‚à¤—à¤²", "à¤¬à¥à¤§", "à¤—à¥à¤°à¥", "à¤¶à¥à¤•à¥à¤°", "à¤¶à¤¨à¤¿" ],
+	weekHeader: "à¤¹à¤«à¥à¤¤à¤¾",
+	dateFormat: "dd/mm/yy",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['hi']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.hi );
 
-return datepicker.regional['hi'];
+return datepicker.regional.hi;
 
-}));
+} ) );
diff --git a/inc/lang/hr/jquery.ui.datepicker.js b/inc/lang/hr/jquery.ui.datepicker.js
index e8b0414b5619a29514946d293593bf6ae6306ab8..5e218c12d8a1ea0210d8a3e5aadd7bae9e6e674a 100644
--- a/inc/lang/hr/jquery.ui.datepicker.js
+++ b/inc/lang/hr/jquery.ui.datepicker.js
@@ -1,37 +1,37 @@
 /* Croatian i18n for the jQuery UI date picker plugin. */
 /* Written by Vjekoslav Nesek. */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['hr'] = {
-	closeText: 'Zatvori',
-	prevText: '&#x3C;',
-	nextText: '&#x3E;',
-	currentText: 'Danas',
-	monthNames: ['SijeÄanj','VeljaÄa','OÅ¾ujak','Travanj','Svibanj','Lipanj',
-	'Srpanj','Kolovoz','Rujan','Listopad','Studeni','Prosinac'],
-	monthNamesShort: ['Sij','Velj','OÅ¾u','Tra','Svi','Lip',
-	'Srp','Kol','Ruj','Lis','Stu','Pro'],
-	dayNames: ['Nedjelja','Ponedjeljak','Utorak','Srijeda','ÄŒetvrtak','Petak','Subota'],
-	dayNamesShort: ['Ned','Pon','Uto','Sri','ÄŒet','Pet','Sub'],
-	dayNamesMin: ['Ne','Po','Ut','Sr','ÄŒe','Pe','Su'],
-	weekHeader: 'Tje',
-	dateFormat: 'dd.mm.yy.',
+datepicker.regional.hr = {
+	closeText: "Zatvori",
+	prevText: "&#x3C;",
+	nextText: "&#x3E;",
+	currentText: "Danas",
+	monthNames: [ "SijeÄanj","VeljaÄa","OÅ¾ujak","Travanj","Svibanj","Lipanj",
+	"Srpanj","Kolovoz","Rujan","Listopad","Studeni","Prosinac" ],
+	monthNamesShort: [ "Sij","Velj","OÅ¾u","Tra","Svi","Lip",
+	"Srp","Kol","Ruj","Lis","Stu","Pro" ],
+	dayNames: [ "Nedjelja","Ponedjeljak","Utorak","Srijeda","ÄŒetvrtak","Petak","Subota" ],
+	dayNamesShort: [ "Ned","Pon","Uto","Sri","ÄŒet","Pet","Sub" ],
+	dayNamesMin: [ "Ne","Po","Ut","Sr","ÄŒe","Pe","Su" ],
+	weekHeader: "Tje",
+	dateFormat: "dd.mm.yy.",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['hr']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.hr );
 
-return datepicker.regional['hr'];
+return datepicker.regional.hr;
 
-}));
+} ) );
diff --git a/inc/lang/hu/jquery.ui.datepicker.js b/inc/lang/hu/jquery.ui.datepicker.js
index 8ea85506e7965acc833d7811375f0b44ad0fb1cf..22bbe7031e9e285c18535b4a72ae49dcdf84ee84 100644
--- a/inc/lang/hu/jquery.ui.datepicker.js
+++ b/inc/lang/hu/jquery.ui.datepicker.js
@@ -1,36 +1,36 @@
 /* Hungarian initialisation for the jQuery UI date picker plugin. */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['hu'] = {
-	closeText: 'bezÃ¡r',
-	prevText: 'vissza',
-	nextText: 'elÅ‘re',
-	currentText: 'ma',
-	monthNames: ['JanuÃ¡r', 'FebruÃ¡r', 'MÃ¡rcius', 'Ãprilis', 'MÃ¡jus', 'JÃºnius',
-	'JÃºlius', 'Augusztus', 'Szeptember', 'OktÃ³ber', 'November', 'December'],
-	monthNamesShort: ['Jan', 'Feb', 'MÃ¡r', 'Ãpr', 'MÃ¡j', 'JÃºn',
-	'JÃºl', 'Aug', 'Szep', 'Okt', 'Nov', 'Dec'],
-	dayNames: ['VasÃ¡rnap', 'HÃ©tfÅ‘', 'Kedd', 'Szerda', 'CsÃ¼tÃ¶rtÃ¶k', 'PÃ©ntek', 'Szombat'],
-	dayNamesShort: ['Vas', 'HÃ©t', 'Ked', 'Sze', 'CsÃ¼', 'PÃ©n', 'Szo'],
-	dayNamesMin: ['V', 'H', 'K', 'Sze', 'Cs', 'P', 'Szo'],
-	weekHeader: 'HÃ©t',
-	dateFormat: 'yy.mm.dd.',
+datepicker.regional.hu = {
+	closeText: "bezÃ¡r",
+	prevText: "vissza",
+	nextText: "elÅ‘re",
+	currentText: "ma",
+	monthNames: [ "JanuÃ¡r", "FebruÃ¡r", "MÃ¡rcius", "Ãprilis", "MÃ¡jus", "JÃºnius",
+	"JÃºlius", "Augusztus", "Szeptember", "OktÃ³ber", "November", "December" ],
+	monthNamesShort: [ "Jan", "Feb", "MÃ¡r", "Ãpr", "MÃ¡j", "JÃºn",
+	"JÃºl", "Aug", "Szep", "Okt", "Nov", "Dec" ],
+	dayNames: [ "VasÃ¡rnap", "HÃ©tfÅ‘", "Kedd", "Szerda", "CsÃ¼tÃ¶rtÃ¶k", "PÃ©ntek", "Szombat" ],
+	dayNamesShort: [ "Vas", "HÃ©t", "Ked", "Sze", "CsÃ¼", "PÃ©n", "Szo" ],
+	dayNamesMin: [ "V", "H", "K", "Sze", "Cs", "P", "Szo" ],
+	weekHeader: "HÃ©t",
+	dateFormat: "yy.mm.dd.",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: true,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['hu']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.hu );
 
-return datepicker.regional['hu'];
+return datepicker.regional.hu;
 
-}));
+} ) );
diff --git a/inc/lang/id/jquery.ui.datepicker.js b/inc/lang/id/jquery.ui.datepicker.js
index 0db693fafc86ad79043f4b114c433d109ba83f03..5aef348af85408e4fa8356a02247c8a21e598210 100644
--- a/inc/lang/id/jquery.ui.datepicker.js
+++ b/inc/lang/id/jquery.ui.datepicker.js
@@ -1,37 +1,37 @@
 /* Indonesian initialisation for the jQuery UI date picker plugin. */
 /* Written by Deden Fathurahman (dedenf@gmail.com). */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['id'] = {
-	closeText: 'Tutup',
-	prevText: '&#x3C;mundur',
-	nextText: 'maju&#x3E;',
-	currentText: 'hari ini',
-	monthNames: ['Januari','Februari','Maret','April','Mei','Juni',
-	'Juli','Agustus','September','Oktober','Nopember','Desember'],
-	monthNamesShort: ['Jan','Feb','Mar','Apr','Mei','Jun',
-	'Jul','Agus','Sep','Okt','Nop','Des'],
-	dayNames: ['Minggu','Senin','Selasa','Rabu','Kamis','Jumat','Sabtu'],
-	dayNamesShort: ['Min','Sen','Sel','Rab','kam','Jum','Sab'],
-	dayNamesMin: ['Mg','Sn','Sl','Rb','Km','jm','Sb'],
-	weekHeader: 'Mg',
-	dateFormat: 'dd/mm/yy',
+datepicker.regional.id = {
+	closeText: "Tutup",
+	prevText: "&#x3C;mundur",
+	nextText: "maju&#x3E;",
+	currentText: "hari ini",
+	monthNames: [ "Januari","Februari","Maret","April","Mei","Juni",
+	"Juli","Agustus","September","Oktober","Nopember","Desember" ],
+	monthNamesShort: [ "Jan","Feb","Mar","Apr","Mei","Jun",
+	"Jul","Agus","Sep","Okt","Nop","Des" ],
+	dayNames: [ "Minggu","Senin","Selasa","Rabu","Kamis","Jumat","Sabtu" ],
+	dayNamesShort: [ "Min","Sen","Sel","Rab","kam","Jum","Sab" ],
+	dayNamesMin: [ "Mg","Sn","Sl","Rb","Km","jm","Sb" ],
+	weekHeader: "Mg",
+	dateFormat: "dd/mm/yy",
 	firstDay: 0,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['id']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.id );
 
-return datepicker.regional['id'];
+return datepicker.regional.id;
 
-}));
+} ) );
diff --git a/inc/lang/is/jquery.ui.datepicker.js b/inc/lang/is/jquery.ui.datepicker.js
index 16bc79ad8e5829b1c0f808d90b53282151f7e884..b15f37ab06cd709ada93f7ec5490abf35c352cf2 100644
--- a/inc/lang/is/jquery.ui.datepicker.js
+++ b/inc/lang/is/jquery.ui.datepicker.js
@@ -1,37 +1,45 @@
 /* Icelandic initialisation for the jQuery UI date picker plugin. */
 /* Written by Haukur H. Thorsson (haukur@eskill.is). */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['is'] = {
-	closeText: 'Loka',
-	prevText: '&#x3C; Fyrri',
-	nextText: 'NÃ¦sti &#x3E;',
-	currentText: 'Ã dag',
-	monthNames: ['JanÃºar','FebrÃºar','Mars','AprÃl','MaÃ','JÃºnÃ',
-	'JÃºlÃ','ÃgÃºst','September','OktÃ³ber','NÃ³vember','Desember'],
-	monthNamesShort: ['Jan','Feb','Mar','Apr','MaÃ','JÃºn',
-	'JÃºl','ÃgÃº','Sep','Okt','NÃ³v','Des'],
-	dayNames: ['Sunnudagur','MÃ¡nudagur','ÃžriÃ°judagur','MiÃ°vikudagur','Fimmtudagur','FÃ¶studagur','Laugardagur'],
-	dayNamesShort: ['Sun','MÃ¡n','Ãžri','MiÃ°','Fim','FÃ¶s','Lau'],
-	dayNamesMin: ['Su','MÃ¡','Ãžr','Mi','Fi','FÃ¶','La'],
-	weekHeader: 'Vika',
-	dateFormat: 'dd.mm.yy',
+datepicker.regional.is = {
+	closeText: "Loka",
+	prevText: "&#x3C; Fyrri",
+	nextText: "NÃ¦sti &#x3E;",
+	currentText: "Ã dag",
+	monthNames: [ "JanÃºar","FebrÃºar","Mars","AprÃl","MaÃ","JÃºnÃ",
+	"JÃºlÃ","ÃgÃºst","September","OktÃ³ber","NÃ³vember","Desember" ],
+	monthNamesShort: [ "Jan","Feb","Mar","Apr","MaÃ","JÃºn",
+	"JÃºl","ÃgÃº","Sep","Okt","NÃ³v","Des" ],
+	dayNames: [
+		"Sunnudagur",
+		"MÃ¡nudagur",
+		"ÃžriÃ°judagur",
+		"MiÃ°vikudagur",
+		"Fimmtudagur",
+		"FÃ¶studagur",
+		"Laugardagur"
+	],
+	dayNamesShort: [ "Sun","MÃ¡n","Ãžri","MiÃ°","Fim","FÃ¶s","Lau" ],
+	dayNamesMin: [ "Su","MÃ¡","Ãžr","Mi","Fi","FÃ¶","La" ],
+	weekHeader: "Vika",
+	dateFormat: "dd.mm.yy",
 	firstDay: 0,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['is']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.is );
 
-return datepicker.regional['is'];
+return datepicker.regional.is;
 
-}));
+} ) );
diff --git a/inc/lang/it/jquery.ui.datepicker.js b/inc/lang/it/jquery.ui.datepicker.js
index 4d4d62f9b619bc58671b35be7ad291e34b9bbeda..d67cb6c248a01501e7f2449b86dad8cccbec9497 100644
--- a/inc/lang/it/jquery.ui.datepicker.js
+++ b/inc/lang/it/jquery.ui.datepicker.js
@@ -1,37 +1,37 @@
 /* Italian initialisation for the jQuery UI date picker plugin. */
 /* Written by Antonello Pasella (antonello.pasella@gmail.com). */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['it'] = {
-	closeText: 'Chiudi',
-	prevText: '&#x3C;Prec',
-	nextText: 'Succ&#x3E;',
-	currentText: 'Oggi',
-	monthNames: ['Gennaio','Febbraio','Marzo','Aprile','Maggio','Giugno',
-		'Luglio','Agosto','Settembre','Ottobre','Novembre','Dicembre'],
-	monthNamesShort: ['Gen','Feb','Mar','Apr','Mag','Giu',
-		'Lug','Ago','Set','Ott','Nov','Dic'],
-	dayNames: ['Domenica','LunedÃ¬','MartedÃ¬','MercoledÃ¬','GiovedÃ¬','VenerdÃ¬','Sabato'],
-	dayNamesShort: ['Dom','Lun','Mar','Mer','Gio','Ven','Sab'],
-	dayNamesMin: ['Do','Lu','Ma','Me','Gi','Ve','Sa'],
-	weekHeader: 'Sm',
-	dateFormat: 'dd/mm/yy',
+datepicker.regional.it = {
+	closeText: "Chiudi",
+	prevText: "&#x3C;Prec",
+	nextText: "Succ&#x3E;",
+	currentText: "Oggi",
+	monthNames: [ "Gennaio","Febbraio","Marzo","Aprile","Maggio","Giugno",
+		"Luglio","Agosto","Settembre","Ottobre","Novembre","Dicembre" ],
+	monthNamesShort: [ "Gen","Feb","Mar","Apr","Mag","Giu",
+		"Lug","Ago","Set","Ott","Nov","Dic" ],
+	dayNames: [ "Domenica","LunedÃ¬","MartedÃ¬","MercoledÃ¬","GiovedÃ¬","VenerdÃ¬","Sabato" ],
+	dayNamesShort: [ "Dom","Lun","Mar","Mer","Gio","Ven","Sab" ],
+	dayNamesMin: [ "Do","Lu","Ma","Me","Gi","Ve","Sa" ],
+	weekHeader: "Sm",
+	dateFormat: "dd/mm/yy",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['it']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.it );
 
-return datepicker.regional['it'];
+return datepicker.regional.it;
 
-}));
+} ) );
diff --git a/inc/lang/ja/jquery.ui.datepicker.js b/inc/lang/ja/jquery.ui.datepicker.js
index 381f41b5d705bce773afd446c7cc22002263c2c1..52b10583cabe1fe4bc7ea6dc09af1aa3df8452d2 100644
--- a/inc/lang/ja/jquery.ui.datepicker.js
+++ b/inc/lang/ja/jquery.ui.datepicker.js
@@ -1,37 +1,37 @@
 /* Japanese initialisation for the jQuery UI date picker plugin. */
 /* Written by Kentaro SATO (kentaro@ranvis.com). */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['ja'] = {
-	closeText: 'é–‰ã˜ã‚‹',
-	prevText: '&#x3C;å‰',
-	nextText: 'æ¬¡&#x3E;',
-	currentText: 'ä»Šæ—¥',
-	monthNames: ['1æœˆ','2æœˆ','3æœˆ','4æœˆ','5æœˆ','6æœˆ',
-	'7æœˆ','8æœˆ','9æœˆ','10æœˆ','11æœˆ','12æœˆ'],
-	monthNamesShort: ['1æœˆ','2æœˆ','3æœˆ','4æœˆ','5æœˆ','6æœˆ',
-	'7æœˆ','8æœˆ','9æœˆ','10æœˆ','11æœˆ','12æœˆ'],
-	dayNames: ['æ—¥æ›œæ—¥','æœˆæ›œæ—¥','ç«æ›œæ—¥','æ°´æ›œæ—¥','æœ¨æ›œæ—¥','é‡‘æ›œæ—¥','åœŸæ›œæ—¥'],
-	dayNamesShort: ['æ—¥','æœˆ','ç«','æ°´','æœ¨','é‡‘','åœŸ'],
-	dayNamesMin: ['æ—¥','æœˆ','ç«','æ°´','æœ¨','é‡‘','åœŸ'],
-	weekHeader: 'é€±',
-	dateFormat: 'yy/mm/dd',
+datepicker.regional.ja = {
+	closeText: "é–‰ã˜ã‚‹",
+	prevText: "&#x3C;å‰",
+	nextText: "æ¬¡&#x3E;",
+	currentText: "ä»Šæ—¥",
+	monthNames: [ "1æœˆ","2æœˆ","3æœˆ","4æœˆ","5æœˆ","6æœˆ",
+	"7æœˆ","8æœˆ","9æœˆ","10æœˆ","11æœˆ","12æœˆ" ],
+	monthNamesShort: [ "1æœˆ","2æœˆ","3æœˆ","4æœˆ","5æœˆ","6æœˆ",
+	"7æœˆ","8æœˆ","9æœˆ","10æœˆ","11æœˆ","12æœˆ" ],
+	dayNames: [ "æ—¥æ›œæ—¥","æœˆæ›œæ—¥","ç«æ›œæ—¥","æ°´æ›œæ—¥","æœ¨æ›œæ—¥","é‡‘æ›œæ—¥","åœŸæ›œæ—¥" ],
+	dayNamesShort: [ "æ—¥","æœˆ","ç«","æ°´","æœ¨","é‡‘","åœŸ" ],
+	dayNamesMin: [ "æ—¥","æœˆ","ç«","æ°´","æœ¨","é‡‘","åœŸ" ],
+	weekHeader: "é€±",
+	dateFormat: "yy/mm/dd",
 	firstDay: 0,
 	isRTL: false,
 	showMonthAfterYear: true,
-	yearSuffix: 'å¹´'};
-datepicker.setDefaults(datepicker.regional['ja']);
+	yearSuffix: "å¹´" };
+datepicker.setDefaults( datepicker.regional.ja );
 
-return datepicker.regional['ja'];
+return datepicker.regional.ja;
 
-}));
+} ) );
diff --git a/inc/lang/ka/jquery.ui.datepicker.js b/inc/lang/ka/jquery.ui.datepicker.js
index 69103542ba78d07817bbd4145ebc1e51482e216d..1f596cb31867adbcfffc15969a4662475bd2f49e 100644
--- a/inc/lang/ka/jquery.ui.datepicker.js
+++ b/inc/lang/ka/jquery.ui.datepicker.js
@@ -1,35 +1,48 @@
 /* Georgian (UTF-8) initialisation for the jQuery UI date picker plugin. */
 /* Written by Lado Lomidze (lado.lomidze@gmail.com). */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['ka'] = {
-	closeText: 'áƒ“áƒáƒ®áƒ£áƒ áƒ•áƒ',
-	prevText: '&#x3c; áƒ¬áƒ˜áƒœáƒ',
-	nextText: 'áƒ¨áƒ”áƒ›áƒ“áƒ”áƒ’áƒ˜ &#x3e;',
-	currentText: 'áƒ“áƒ¦áƒ”áƒ¡',
-	monthNames: ['áƒ˜áƒáƒœáƒ•áƒáƒ áƒ˜','áƒ—áƒ”áƒ‘áƒ”áƒ áƒ•áƒáƒšáƒ˜','áƒ›áƒáƒ áƒ¢áƒ˜','áƒáƒžáƒ áƒ˜áƒšáƒ˜','áƒ›áƒáƒ˜áƒ¡áƒ˜','áƒ˜áƒ•áƒœáƒ˜áƒ¡áƒ˜', 'áƒ˜áƒ•áƒšáƒ˜áƒ¡áƒ˜','áƒáƒ’áƒ•áƒ˜áƒ¡áƒ¢áƒ','áƒ¡áƒ”áƒ¥áƒ¢áƒ”áƒ›áƒ‘áƒ”áƒ áƒ˜','áƒáƒ¥áƒ¢áƒáƒ›áƒ‘áƒ”áƒ áƒ˜','áƒœáƒáƒ”áƒ›áƒ‘áƒ”áƒ áƒ˜','áƒ“áƒ”áƒ™áƒ”áƒ›áƒ‘áƒ”áƒ áƒ˜'],
-	monthNamesShort: ['áƒ˜áƒáƒœ','áƒ—áƒ”áƒ‘','áƒ›áƒáƒ ','áƒáƒžáƒ ','áƒ›áƒáƒ˜','áƒ˜áƒ•áƒœ', 'áƒ˜áƒ•áƒš','áƒáƒ’áƒ•','áƒ¡áƒ”áƒ¥','áƒáƒ¥áƒ¢','áƒœáƒáƒ”','áƒ“áƒ”áƒ™'],
-	dayNames: ['áƒ™áƒ•áƒ˜áƒ áƒ','áƒáƒ áƒ¨áƒáƒ‘áƒáƒ—áƒ˜','áƒ¡áƒáƒ›áƒ¨áƒáƒ‘áƒáƒ—áƒ˜','áƒáƒ—áƒ®áƒ¨áƒáƒ‘áƒáƒ—áƒ˜','áƒ®áƒ£áƒ—áƒ¨áƒáƒ‘áƒáƒ—áƒ˜','áƒžáƒáƒ áƒáƒ¡áƒ™áƒ”áƒ•áƒ˜','áƒ¨áƒáƒ‘áƒáƒ—áƒ˜'],
-	dayNamesShort: ['áƒ™áƒ•','áƒáƒ áƒ¨','áƒ¡áƒáƒ›','áƒáƒ—áƒ®','áƒ®áƒ£áƒ—','áƒžáƒáƒ ','áƒ¨áƒáƒ‘'],
-	dayNamesMin: ['áƒ™áƒ•','áƒáƒ áƒ¨','áƒ¡áƒáƒ›','áƒáƒ—áƒ®','áƒ®áƒ£áƒ—','áƒžáƒáƒ ','áƒ¨áƒáƒ‘'],
-	weekHeader: 'áƒ™áƒ•áƒ˜áƒ áƒ',
-	dateFormat: 'dd-mm-yy',
+datepicker.regional.ka = {
+	closeText: "áƒ“áƒáƒ®áƒ£áƒ áƒ•áƒ",
+	prevText: "&#x3c; áƒ¬áƒ˜áƒœáƒ",
+	nextText: "áƒ¨áƒ”áƒ›áƒ“áƒ”áƒ’áƒ˜ &#x3e;",
+	currentText: "áƒ“áƒ¦áƒ”áƒ¡",
+	monthNames: [
+		"áƒ˜áƒáƒœáƒ•áƒáƒ áƒ˜",
+		"áƒ—áƒ”áƒ‘áƒ”áƒ áƒ•áƒáƒšáƒ˜",
+		"áƒ›áƒáƒ áƒ¢áƒ˜",
+		"áƒáƒžáƒ áƒ˜áƒšáƒ˜",
+		"áƒ›áƒáƒ˜áƒ¡áƒ˜",
+		"áƒ˜áƒ•áƒœáƒ˜áƒ¡áƒ˜",
+		"áƒ˜áƒ•áƒšáƒ˜áƒ¡áƒ˜",
+		"áƒáƒ’áƒ•áƒ˜áƒ¡áƒ¢áƒ",
+		"áƒ¡áƒ”áƒ¥áƒ¢áƒ”áƒ›áƒ‘áƒ”áƒ áƒ˜",
+		"áƒáƒ¥áƒ¢áƒáƒ›áƒ‘áƒ”áƒ áƒ˜",
+		"áƒœáƒáƒ”áƒ›áƒ‘áƒ”áƒ áƒ˜",
+		"áƒ“áƒ”áƒ™áƒ”áƒ›áƒ‘áƒ”áƒ áƒ˜"
+	],
+	monthNamesShort: [ "áƒ˜áƒáƒœ","áƒ—áƒ”áƒ‘","áƒ›áƒáƒ ","áƒáƒžáƒ ","áƒ›áƒáƒ˜","áƒ˜áƒ•áƒœ", "áƒ˜áƒ•áƒš","áƒáƒ’áƒ•","áƒ¡áƒ”áƒ¥","áƒáƒ¥áƒ¢","áƒœáƒáƒ”","áƒ“áƒ”áƒ™" ],
+	dayNames: [ "áƒ™áƒ•áƒ˜áƒ áƒ","áƒáƒ áƒ¨áƒáƒ‘áƒáƒ—áƒ˜","áƒ¡áƒáƒ›áƒ¨áƒáƒ‘áƒáƒ—áƒ˜","áƒáƒ—áƒ®áƒ¨áƒáƒ‘áƒáƒ—áƒ˜","áƒ®áƒ£áƒ—áƒ¨áƒáƒ‘áƒáƒ—áƒ˜","áƒžáƒáƒ áƒáƒ¡áƒ™áƒ”áƒ•áƒ˜","áƒ¨áƒáƒ‘áƒáƒ—áƒ˜" ],
+	dayNamesShort: [ "áƒ™áƒ•","áƒáƒ áƒ¨","áƒ¡áƒáƒ›","áƒáƒ—áƒ®","áƒ®áƒ£áƒ—","áƒžáƒáƒ ","áƒ¨áƒáƒ‘" ],
+	dayNamesMin: [ "áƒ™áƒ•","áƒáƒ áƒ¨","áƒ¡áƒáƒ›","áƒáƒ—áƒ®","áƒ®áƒ£áƒ—","áƒžáƒáƒ ","áƒ¨áƒáƒ‘" ],
+	weekHeader: "áƒ™áƒ•áƒ˜áƒ áƒ",
+	dateFormat: "dd-mm-yy",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['ka']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.ka );
 
-return datepicker.regional['ka'];
+return datepicker.regional.ka;
 
-}));
+} ) );
diff --git a/inc/lang/kk/jquery.ui.datepicker.js b/inc/lang/kk/jquery.ui.datepicker.js
index e85fd8354a599e2a7dc37108d7730fbec52adbd5..fa0121f8c2a19322e05b9ed9fd23ca59c04f4c68 100644
--- a/inc/lang/kk/jquery.ui.datepicker.js
+++ b/inc/lang/kk/jquery.ui.datepicker.js
@@ -1,37 +1,37 @@
 /* Kazakh (UTF-8) initialisation for the jQuery UI date picker plugin. */
 /* Written by Dmitriy Karasyov (dmitriy.karasyov@gmail.com). */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['kk'] = {
-	closeText: 'Ð–Ð°Ð±Ñƒ',
-	prevText: '&#x3C;ÐÐ»Ð´Ñ‹Ò£Ò“Ñ‹',
-	nextText: 'ÐšÐµÐ»ÐµÑÑ–&#x3E;',
-	currentText: 'Ð‘Ò¯Ð³Ñ–Ð½',
-	monthNames: ['ÒšÐ°Ò£Ñ‚Ð°Ñ€','ÐÒ›Ð¿Ð°Ð½','ÐÐ°ÑƒÑ€Ñ‹Ð·','Ð¡Ó™ÑƒÑ–Ñ€','ÐœÐ°Ð¼Ñ‹Ñ€','ÐœÐ°ÑƒÑÑ‹Ð¼',
-	'Ð¨Ñ–Ð»Ð´Ðµ','Ð¢Ð°Ð¼Ñ‹Ð·','ÒšÑ‹Ñ€ÐºÒ¯Ð¹ÐµÐº','ÒšÐ°Ð·Ð°Ð½','ÒšÐ°Ñ€Ð°ÑˆÐ°','Ð–ÐµÐ»Ñ‚Ð¾Ò›ÑÐ°Ð½'],
-	monthNamesShort: ['ÒšÐ°Ò£','ÐÒ›Ð¿','ÐÐ°Ñƒ','Ð¡Ó™Ñƒ','ÐœÐ°Ð¼','ÐœÐ°Ñƒ',
-	'Ð¨Ñ–Ð»','Ð¢Ð°Ð¼','ÒšÑ‹Ñ€','ÒšÐ°Ð·','ÒšÐ°Ñ€','Ð–ÐµÐ»'],
-	dayNames: ['Ð–ÐµÐºÑÐµÐ½Ð±Ñ–','Ð”Ò¯Ð¹ÑÐµÐ½Ð±Ñ–','Ð¡ÐµÐ¹ÑÐµÐ½Ð±Ñ–','Ð¡Ó™Ñ€ÑÐµÐ½Ð±Ñ–','Ð‘ÐµÐ¹ÑÐµÐ½Ð±Ñ–','Ð–Ò±Ð¼Ð°','Ð¡ÐµÐ½Ð±Ñ–'],
-	dayNamesShort: ['Ð¶ÐºÑ','Ð´ÑÐ½','ÑÑÐ½','ÑÑ€Ñ','Ð±ÑÐ½','Ð¶Ð¼Ð°','ÑÐ½Ð±'],
-	dayNamesMin: ['Ð–Ðº','Ð”Ñ','Ð¡Ñ','Ð¡Ñ€','Ð‘Ñ','Ð–Ð¼','Ð¡Ð½'],
-	weekHeader: 'ÐÐµ',
-	dateFormat: 'dd.mm.yy',
+datepicker.regional.kk = {
+	closeText: "Ð–Ð°Ð±Ñƒ",
+	prevText: "&#x3C;ÐÐ»Ð´Ñ‹Ò£Ò“Ñ‹",
+	nextText: "ÐšÐµÐ»ÐµÑÑ–&#x3E;",
+	currentText: "Ð‘Ò¯Ð³Ñ–Ð½",
+	monthNames: [ "ÒšÐ°Ò£Ñ‚Ð°Ñ€","ÐÒ›Ð¿Ð°Ð½","ÐÐ°ÑƒÑ€Ñ‹Ð·","Ð¡Ó™ÑƒÑ–Ñ€","ÐœÐ°Ð¼Ñ‹Ñ€","ÐœÐ°ÑƒÑÑ‹Ð¼",
+	"Ð¨Ñ–Ð»Ð´Ðµ","Ð¢Ð°Ð¼Ñ‹Ð·","ÒšÑ‹Ñ€ÐºÒ¯Ð¹ÐµÐº","ÒšÐ°Ð·Ð°Ð½","ÒšÐ°Ñ€Ð°ÑˆÐ°","Ð–ÐµÐ»Ñ‚Ð¾Ò›ÑÐ°Ð½" ],
+	monthNamesShort: [ "ÒšÐ°Ò£","ÐÒ›Ð¿","ÐÐ°Ñƒ","Ð¡Ó™Ñƒ","ÐœÐ°Ð¼","ÐœÐ°Ñƒ",
+	"Ð¨Ñ–Ð»","Ð¢Ð°Ð¼","ÒšÑ‹Ñ€","ÒšÐ°Ð·","ÒšÐ°Ñ€","Ð–ÐµÐ»" ],
+	dayNames: [ "Ð–ÐµÐºÑÐµÐ½Ð±Ñ–","Ð”Ò¯Ð¹ÑÐµÐ½Ð±Ñ–","Ð¡ÐµÐ¹ÑÐµÐ½Ð±Ñ–","Ð¡Ó™Ñ€ÑÐµÐ½Ð±Ñ–","Ð‘ÐµÐ¹ÑÐµÐ½Ð±Ñ–","Ð–Ò±Ð¼Ð°","Ð¡ÐµÐ½Ð±Ñ–" ],
+	dayNamesShort: [ "Ð¶ÐºÑ","Ð´ÑÐ½","ÑÑÐ½","ÑÑ€Ñ","Ð±ÑÐ½","Ð¶Ð¼Ð°","ÑÐ½Ð±" ],
+	dayNamesMin: [ "Ð–Ðº","Ð”Ñ","Ð¡Ñ","Ð¡Ñ€","Ð‘Ñ","Ð–Ð¼","Ð¡Ð½" ],
+	weekHeader: "ÐÐµ",
+	dateFormat: "dd.mm.yy",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['kk']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.kk );
 
-return datepicker.regional['kk'];
+return datepicker.regional.kk;
 
-}));
+} ) );
diff --git a/inc/lang/km/jquery.ui.datepicker.js b/inc/lang/km/jquery.ui.datepicker.js
index 599a4771393ae2f5dd48a380515945da920787da..d8a4596bce76b289861f6591f3d61ef430f0c4ae 100644
--- a/inc/lang/km/jquery.ui.datepicker.js
+++ b/inc/lang/km/jquery.ui.datepicker.js
@@ -1,37 +1,37 @@
 /* Khmer initialisation for the jQuery calendar extension. */
 /* Written by Chandara Om (chandara.teacher@gmail.com). */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['km'] = {
-	closeText: 'áž’áŸ’ážœáž¾â€‹ážšáž½áž…',
-	prevText: 'áž˜áž»áž“',
-	nextText: 'áž”áž“áŸ’áž‘áž¶áž”áŸ‹',
-	currentText: 'ážáŸ’áž„áŸƒâ€‹áž“áŸáŸ‡',
-	monthNames: ['áž˜áž€ážšáž¶','áž€áž»áž˜áŸ’áž—áŸˆ','áž˜áž¸áž“áž¶','áž˜áŸážŸáž¶','áž§ážŸáž—áž¶','áž˜áž·ážáž»áž“áž¶',
-	'áž€áž€áŸ’áž€ážŠáž¶','ážŸáž¸áž áž¶','áž€áž‰áŸ’áž‰áž¶','ážáž»áž›áž¶','ážœáž·áž…áŸ’áž†áž·áž€áž¶','áž’áŸ’áž“áž¼'],
-	monthNamesShort: ['áž˜áž€ážšáž¶','áž€áž»áž˜áŸ’áž—áŸˆ','áž˜áž¸áž“áž¶','áž˜áŸážŸáž¶','áž§ážŸáž—áž¶','áž˜áž·ážáž»áž“áž¶',
-	'áž€áž€áŸ’áž€ážŠáž¶','ážŸáž¸áž áž¶','áž€áž‰áŸ’áž‰áž¶','ážáž»áž›áž¶','ážœáž·áž…áŸ’áž†áž·áž€áž¶','áž’áŸ’áž“áž¼'],
-	dayNames: ['áž¢áž¶áž‘áž·ážáŸ’áž™', 'áž…áž“áŸ’áž‘', 'áž¢áž„áŸ’áž‚áž¶ážš', 'áž–áž»áž’', 'áž–áŸ’ážšáž ážŸáŸ’áž”ážáž·áŸ', 'ážŸáž»áž€áŸ’ážš', 'ážŸáŸ…ážšáŸ'],
-	dayNamesShort: ['áž¢áž¶', 'áž…', 'áž¢', 'áž–áž»', 'áž–áŸ’ážšáž ', 'ážŸáž»', 'ážŸáŸ…'],
-	dayNamesMin: ['áž¢áž¶', 'áž…', 'áž¢', 'áž–áž»', 'áž–áŸ’ážšáž ', 'ážŸáž»', 'ážŸáŸ…'],
-	weekHeader: 'ážŸáž”áŸ’ážŠáž¶áž áŸ',
-	dateFormat: 'dd-mm-yy',
+datepicker.regional.km = {
+	closeText: "áž’áŸ’ážœáž¾â€‹ážšáž½áž…",
+	prevText: "áž˜áž»áž“",
+	nextText: "áž”áž“áŸ’áž‘áž¶áž”áŸ‹",
+	currentText: "ážáŸ’áž„áŸƒâ€‹áž“áŸáŸ‡",
+	monthNames: [ "áž˜áž€ážšáž¶","áž€áž»áž˜áŸ’áž—áŸˆ","áž˜áž¸áž“áž¶","áž˜áŸážŸáž¶","áž§ážŸáž—áž¶","áž˜áž·ážáž»áž“áž¶",
+	"áž€áž€áŸ’áž€ážŠáž¶","ážŸáž¸áž áž¶","áž€áž‰áŸ’áž‰áž¶","ážáž»áž›áž¶","ážœáž·áž…áŸ’áž†áž·áž€áž¶","áž’áŸ’áž“áž¼" ],
+	monthNamesShort: [ "áž˜áž€ážšáž¶","áž€áž»áž˜áŸ’áž—áŸˆ","áž˜áž¸áž“áž¶","áž˜áŸážŸáž¶","áž§ážŸáž—áž¶","áž˜áž·ážáž»áž“áž¶",
+	"áž€áž€áŸ’áž€ážŠáž¶","ážŸáž¸áž áž¶","áž€áž‰áŸ’áž‰áž¶","ážáž»áž›áž¶","ážœáž·áž…áŸ’áž†áž·áž€áž¶","áž’áŸ’áž“áž¼" ],
+	dayNames: [ "áž¢áž¶áž‘áž·ážáŸ’áž™", "áž…áž“áŸ’áž‘", "áž¢áž„áŸ’áž‚áž¶ážš", "áž–áž»áž’", "áž–áŸ’ážšáž ážŸáŸ’áž”ážáž·áŸ", "ážŸáž»áž€áŸ’ážš", "ážŸáŸ…ážšáŸ" ],
+	dayNamesShort: [ "áž¢áž¶", "áž…", "áž¢", "áž–áž»", "áž–áŸ’ážšáž ", "ážŸáž»", "ážŸáŸ…" ],
+	dayNamesMin: [ "áž¢áž¶", "áž…", "áž¢", "áž–áž»", "áž–áŸ’ážšáž ", "ážŸáž»", "ážŸáŸ…" ],
+	weekHeader: "ážŸáž”áŸ’ážŠáž¶áž áŸ",
+	dateFormat: "dd-mm-yy",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['km']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.km );
 
-return datepicker.regional['km'];
+return datepicker.regional.km;
 
-}));
+} ) );
diff --git a/inc/lang/ko/jquery.ui.datepicker.js b/inc/lang/ko/jquery.ui.datepicker.js
index 991b5727e02d8f630c08b23f91e10a9a29ad9287..8879a99509040916e2a017cf7b31b780913d21a2 100644
--- a/inc/lang/ko/jquery.ui.datepicker.js
+++ b/inc/lang/ko/jquery.ui.datepicker.js
@@ -1,37 +1,37 @@
 /* Korean initialisation for the jQuery calendar extension. */
-/* Written by DaeKwon Kang (ncrash.dk@gmail.com), Edited by Genie. */
-(function( factory ) {
+/* Written by DaeKwon Kang (ncrash.dk@gmail.com), Edited by Genie and Myeongjin Lee. */
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['ko'] = {
-	closeText: 'ë‹«ê¸°',
-	prevText: 'ì´ì „ë‹¬',
-	nextText: 'ë‹¤ìŒë‹¬',
-	currentText: 'ì˜¤ëŠ˜',
-	monthNames: ['1ì›”','2ì›”','3ì›”','4ì›”','5ì›”','6ì›”',
-	'7ì›”','8ì›”','9ì›”','10ì›”','11ì›”','12ì›”'],
-	monthNamesShort: ['1ì›”','2ì›”','3ì›”','4ì›”','5ì›”','6ì›”',
-	'7ì›”','8ì›”','9ì›”','10ì›”','11ì›”','12ì›”'],
-	dayNames: ['ì¼ìš”ì¼','ì›”ìš”ì¼','í™”ìš”ì¼','ìˆ˜ìš”ì¼','ëª©ìš”ì¼','ê¸ˆìš”ì¼','í† ìš”ì¼'],
-	dayNamesShort: ['ì¼','ì›”','í™”','ìˆ˜','ëª©','ê¸ˆ','í† '],
-	dayNamesMin: ['ì¼','ì›”','í™”','ìˆ˜','ëª©','ê¸ˆ','í† '],
-	weekHeader: 'Wk',
-	dateFormat: 'yy-mm-dd',
+datepicker.regional.ko = {
+	closeText: "ë‹«ê¸°",
+	prevText: "ì´ì „ë‹¬",
+	nextText: "ë‹¤ìŒë‹¬",
+	currentText: "ì˜¤ëŠ˜",
+	monthNames: [ "1ì›”","2ì›”","3ì›”","4ì›”","5ì›”","6ì›”",
+	"7ì›”","8ì›”","9ì›”","10ì›”","11ì›”","12ì›”" ],
+	monthNamesShort: [ "1ì›”","2ì›”","3ì›”","4ì›”","5ì›”","6ì›”",
+	"7ì›”","8ì›”","9ì›”","10ì›”","11ì›”","12ì›”" ],
+	dayNames: [ "ì¼ìš”ì¼","ì›”ìš”ì¼","í™”ìš”ì¼","ìˆ˜ìš”ì¼","ëª©ìš”ì¼","ê¸ˆìš”ì¼","í† ìš”ì¼" ],
+	dayNamesShort: [ "ì¼","ì›”","í™”","ìˆ˜","ëª©","ê¸ˆ","í† " ],
+	dayNamesMin: [ "ì¼","ì›”","í™”","ìˆ˜","ëª©","ê¸ˆ","í† " ],
+	weekHeader: "ì£¼",
+	dateFormat: "yy. m. d.",
 	firstDay: 0,
 	isRTL: false,
 	showMonthAfterYear: true,
-	yearSuffix: 'ë…„'};
-datepicker.setDefaults(datepicker.regional['ko']);
+	yearSuffix: "ë…„" };
+datepicker.setDefaults( datepicker.regional.ko );
 
-return datepicker.regional['ko'];
+return datepicker.regional.ko;
 
-}));
+} ) );
diff --git a/inc/lang/lb/jquery.ui.datepicker.js b/inc/lang/lb/jquery.ui.datepicker.js
index 4f2e414be9c818d8412fc9ae6a244533dc19a1b0..02a9c51082bfe021a473a898677db25c79bf6885 100644
--- a/inc/lang/lb/jquery.ui.datepicker.js
+++ b/inc/lang/lb/jquery.ui.datepicker.js
@@ -1,37 +1,45 @@
 /* Luxembourgish initialisation for the jQuery UI date picker plugin. */
 /* Written by Michel Weimerskirch <michel@weimerskirch.net> */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['lb'] = {
-	closeText: 'FÃ¤erdeg',
-	prevText: 'ZrÃ©ck',
-	nextText: 'Weider',
-	currentText: 'Haut',
-	monthNames: ['Januar','Februar','MÃ¤erz','AbrÃ«ll','Mee','Juni',
-	'Juli','August','September','Oktober','November','Dezember'],
-	monthNamesShort: ['Jan', 'Feb', 'MÃ¤e', 'Abr', 'Mee', 'Jun',
-	'Jul', 'Aug', 'Sep', 'Okt', 'Nov', 'Dez'],
-	dayNames: ['Sonndeg', 'MÃ©indeg', 'DÃ«nschdeg', 'MÃ«ttwoch', 'Donneschdeg', 'Freideg', 'Samschdeg'],
-	dayNamesShort: ['Son', 'MÃ©i', 'DÃ«n', 'MÃ«t', 'Don', 'Fre', 'Sam'],
-	dayNamesMin: ['So','MÃ©','DÃ«','MÃ«','Do','Fr','Sa'],
-	weekHeader: 'W',
-	dateFormat: 'dd.mm.yy',
+datepicker.regional.lb = {
+	closeText: "FÃ¤erdeg",
+	prevText: "ZrÃ©ck",
+	nextText: "Weider",
+	currentText: "Haut",
+	monthNames: [ "Januar","Februar","MÃ¤erz","AbrÃ«ll","Mee","Juni",
+	"Juli","August","September","Oktober","November","Dezember" ],
+	monthNamesShort: [ "Jan", "Feb", "MÃ¤e", "Abr", "Mee", "Jun",
+	"Jul", "Aug", "Sep", "Okt", "Nov", "Dez" ],
+	dayNames: [
+		"Sonndeg",
+		"MÃ©indeg",
+		"DÃ«nschdeg",
+		"MÃ«ttwoch",
+		"Donneschdeg",
+		"Freideg",
+		"Samschdeg"
+	],
+	dayNamesShort: [ "Son", "MÃ©i", "DÃ«n", "MÃ«t", "Don", "Fre", "Sam" ],
+	dayNamesMin: [ "So","MÃ©","DÃ«","MÃ«","Do","Fr","Sa" ],
+	weekHeader: "W",
+	dateFormat: "dd.mm.yy",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['lb']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.lb );
 
-return datepicker.regional['lb'];
+return datepicker.regional.lb;
 
-}));
+} ) );
diff --git a/inc/lang/lt/jquery.ui.datepicker.js b/inc/lang/lt/jquery.ui.datepicker.js
index 60ccbefe7a16b403894a38c9d28d8341b059dafe..a57fd9df00b74493ca36bf42f166deda15952d72 100644
--- a/inc/lang/lt/jquery.ui.datepicker.js
+++ b/inc/lang/lt/jquery.ui.datepicker.js
@@ -1,37 +1,45 @@
 /* Lithuanian (UTF-8) initialisation for the jQuery UI date picker plugin. */
 /* @author Arturas Paleicikas <arturas@avalon.lt> */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['lt'] = {
-	closeText: 'UÅ¾daryti',
-	prevText: '&#x3C;Atgal',
-	nextText: 'Pirmyn&#x3E;',
-	currentText: 'Å iandien',
-	monthNames: ['Sausis','Vasaris','Kovas','Balandis','GeguÅ¾Ä—','BirÅ¾elis',
-	'Liepa','RugpjÅ«tis','RugsÄ—jis','Spalis','Lapkritis','Gruodis'],
-	monthNamesShort: ['Sau','Vas','Kov','Bal','Geg','Bir',
-	'Lie','Rugp','Rugs','Spa','Lap','Gru'],
-	dayNames: ['sekmadienis','pirmadienis','antradienis','treÄiadienis','ketvirtadienis','penktadienis','Å¡eÅ¡tadienis'],
-	dayNamesShort: ['sek','pir','ant','tre','ket','pen','Å¡eÅ¡'],
-	dayNamesMin: ['Se','Pr','An','Tr','Ke','Pe','Å e'],
-	weekHeader: 'SAV',
-	dateFormat: 'yy-mm-dd',
+datepicker.regional.lt = {
+	closeText: "UÅ¾daryti",
+	prevText: "&#x3C;Atgal",
+	nextText: "Pirmyn&#x3E;",
+	currentText: "Å iandien",
+	monthNames: [ "Sausis","Vasaris","Kovas","Balandis","GeguÅ¾Ä—","BirÅ¾elis",
+	"Liepa","RugpjÅ«tis","RugsÄ—jis","Spalis","Lapkritis","Gruodis" ],
+	monthNamesShort: [ "Sau","Vas","Kov","Bal","Geg","Bir",
+	"Lie","Rugp","Rugs","Spa","Lap","Gru" ],
+	dayNames: [
+		"sekmadienis",
+		"pirmadienis",
+		"antradienis",
+		"treÄiadienis",
+		"ketvirtadienis",
+		"penktadienis",
+		"Å¡eÅ¡tadienis"
+	],
+	dayNamesShort: [ "sek","pir","ant","tre","ket","pen","Å¡eÅ¡" ],
+	dayNamesMin: [ "Se","Pr","An","Tr","Ke","Pe","Å e" ],
+	weekHeader: "SAV",
+	dateFormat: "yy-mm-dd",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: true,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['lt']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.lt );
 
-return datepicker.regional['lt'];
+return datepicker.regional.lt;
 
-}));
+} ) );
diff --git a/inc/lang/lv/jquery.ui.datepicker.js b/inc/lang/lv/jquery.ui.datepicker.js
index b9e288535353536da6dc829daf6b5bcabc004ba7..04556fbcf7003880976d2dfc981a2314772aa7b8 100644
--- a/inc/lang/lv/jquery.ui.datepicker.js
+++ b/inc/lang/lv/jquery.ui.datepicker.js
@@ -1,37 +1,45 @@
 /* Latvian (UTF-8) initialisation for the jQuery UI date picker plugin. */
 /* @author Arturas Paleicikas <arturas.paleicikas@metasite.net> */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['lv'] = {
-	closeText: 'AizvÄ“rt',
-	prevText: 'Iepr.',
-	nextText: 'NÄk.',
-	currentText: 'Å odien',
-	monthNames: ['JanvÄris','FebruÄris','Marts','AprÄ«lis','Maijs','JÅ«nijs',
-	'JÅ«lijs','Augusts','Septembris','Oktobris','Novembris','Decembris'],
-	monthNamesShort: ['Jan','Feb','Mar','Apr','Mai','JÅ«n',
-	'JÅ«l','Aug','Sep','Okt','Nov','Dec'],
-	dayNames: ['svÄ“tdiena','pirmdiena','otrdiena','treÅ¡diena','ceturtdiena','piektdiena','sestdiena'],
-	dayNamesShort: ['svt','prm','otr','tre','ctr','pkt','sst'],
-	dayNamesMin: ['Sv','Pr','Ot','Tr','Ct','Pk','Ss'],
-	weekHeader: 'Ned.',
-	dateFormat: 'dd.mm.yy',
+datepicker.regional.lv = {
+	closeText: "AizvÄ“rt",
+	prevText: "Iepr.",
+	nextText: "NÄk.",
+	currentText: "Å odien",
+	monthNames: [ "JanvÄris","FebruÄris","Marts","AprÄ«lis","Maijs","JÅ«nijs",
+	"JÅ«lijs","Augusts","Septembris","Oktobris","Novembris","Decembris" ],
+	monthNamesShort: [ "Jan","Feb","Mar","Apr","Mai","JÅ«n",
+	"JÅ«l","Aug","Sep","Okt","Nov","Dec" ],
+	dayNames: [
+		"svÄ“tdiena",
+		"pirmdiena",
+		"otrdiena",
+		"treÅ¡diena",
+		"ceturtdiena",
+		"piektdiena",
+		"sestdiena"
+	],
+	dayNamesShort: [ "svt","prm","otr","tre","ctr","pkt","sst" ],
+	dayNamesMin: [ "Sv","Pr","Ot","Tr","Ct","Pk","Ss" ],
+	weekHeader: "Ned.",
+	dateFormat: "dd.mm.yy",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['lv']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.lv );
 
-return datepicker.regional['lv'];
+return datepicker.regional.lv;
 
-}));
+} ) );
diff --git a/inc/lang/mk/jquery.ui.datepicker.js b/inc/lang/mk/jquery.ui.datepicker.js
index 15942e2810792eb1b0452d1f9d8148d71b6501ba..97864ab15165f635f857aaae750d811068c919c7 100644
--- a/inc/lang/mk/jquery.ui.datepicker.js
+++ b/inc/lang/mk/jquery.ui.datepicker.js
@@ -1,37 +1,37 @@
 /* Macedonian i18n for the jQuery UI date picker plugin. */
 /* Written by Stojce Slavkovski. */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['mk'] = {
-	closeText: 'Ð—Ð°Ñ‚Ð²Ð¾Ñ€Ð¸',
-	prevText: '&#x3C;',
-	nextText: '&#x3E;',
-	currentText: 'Ð”ÐµÐ½ÐµÑ',
-	monthNames: ['ÐˆÐ°Ð½ÑƒÐ°Ñ€Ð¸','Ð¤ÐµÐ²Ñ€ÑƒÐ°Ñ€Ð¸','ÐœÐ°Ñ€Ñ‚','ÐÐ¿Ñ€Ð¸Ð»','ÐœÐ°Ñ˜','ÐˆÑƒÐ½Ð¸',
-	'ÐˆÑƒÐ»Ð¸','ÐÐ²Ð³ÑƒÑÑ‚','Ð¡ÐµÐ¿Ñ‚ÐµÐ¼Ð²Ñ€Ð¸','ÐžÐºÑ‚Ð¾Ð¼Ð²Ñ€Ð¸','ÐÐ¾ÐµÐ¼Ð²Ñ€Ð¸','Ð”ÐµÐºÐµÐ¼Ð²Ñ€Ð¸'],
-	monthNamesShort: ['ÐˆÐ°Ð½','Ð¤ÐµÐ²','ÐœÐ°Ñ€','ÐÐ¿Ñ€','ÐœÐ°Ñ˜','ÐˆÑƒÐ½',
-	'ÐˆÑƒÐ»','ÐÐ²Ð³','Ð¡ÐµÐ¿','ÐžÐºÑ‚','ÐÐ¾Ðµ','Ð”ÐµÐº'],
-	dayNames: ['ÐÐµÐ´ÐµÐ»Ð°','ÐŸÐ¾Ð½ÐµÐ´ÐµÐ»Ð½Ð¸Ðº','Ð’Ñ‚Ð¾Ñ€Ð½Ð¸Ðº','Ð¡Ñ€ÐµÐ´Ð°','Ð§ÐµÑ‚Ð²Ñ€Ñ‚Ð¾Ðº','ÐŸÐµÑ‚Ð¾Ðº','Ð¡Ð°Ð±Ð¾Ñ‚Ð°'],
-	dayNamesShort: ['ÐÐµÐ´','ÐŸÐ¾Ð½','Ð’Ñ‚Ð¾','Ð¡Ñ€Ðµ','Ð§ÐµÑ‚','ÐŸÐµÑ‚','Ð¡Ð°Ð±'],
-	dayNamesMin: ['ÐÐµ','ÐŸÐ¾','Ð’Ñ‚','Ð¡Ñ€','Ð§Ðµ','ÐŸÐµ','Ð¡Ð°'],
-	weekHeader: 'Ð¡ÐµÐ´',
-	dateFormat: 'dd.mm.yy',
+datepicker.regional.mk = {
+	closeText: "Ð—Ð°Ñ‚Ð²Ð¾Ñ€Ð¸",
+	prevText: "&#x3C;",
+	nextText: "&#x3E;",
+	currentText: "Ð”ÐµÐ½ÐµÑ",
+	monthNames: [ "ÐˆÐ°Ð½ÑƒÐ°Ñ€Ð¸","Ð¤ÐµÐ²Ñ€ÑƒÐ°Ñ€Ð¸","ÐœÐ°Ñ€Ñ‚","ÐÐ¿Ñ€Ð¸Ð»","ÐœÐ°Ñ˜","ÐˆÑƒÐ½Ð¸",
+	"ÐˆÑƒÐ»Ð¸","ÐÐ²Ð³ÑƒÑÑ‚","Ð¡ÐµÐ¿Ñ‚ÐµÐ¼Ð²Ñ€Ð¸","ÐžÐºÑ‚Ð¾Ð¼Ð²Ñ€Ð¸","ÐÐ¾ÐµÐ¼Ð²Ñ€Ð¸","Ð”ÐµÐºÐµÐ¼Ð²Ñ€Ð¸" ],
+	monthNamesShort: [ "ÐˆÐ°Ð½","Ð¤ÐµÐ²","ÐœÐ°Ñ€","ÐÐ¿Ñ€","ÐœÐ°Ñ˜","ÐˆÑƒÐ½",
+	"ÐˆÑƒÐ»","ÐÐ²Ð³","Ð¡ÐµÐ¿","ÐžÐºÑ‚","ÐÐ¾Ðµ","Ð”ÐµÐº" ],
+	dayNames: [ "ÐÐµÐ´ÐµÐ»Ð°","ÐŸÐ¾Ð½ÐµÐ´ÐµÐ»Ð½Ð¸Ðº","Ð’Ñ‚Ð¾Ñ€Ð½Ð¸Ðº","Ð¡Ñ€ÐµÐ´Ð°","Ð§ÐµÑ‚Ð²Ñ€Ñ‚Ð¾Ðº","ÐŸÐµÑ‚Ð¾Ðº","Ð¡Ð°Ð±Ð¾Ñ‚Ð°" ],
+	dayNamesShort: [ "ÐÐµÐ´","ÐŸÐ¾Ð½","Ð’Ñ‚Ð¾","Ð¡Ñ€Ðµ","Ð§ÐµÑ‚","ÐŸÐµÑ‚","Ð¡Ð°Ð±" ],
+	dayNamesMin: [ "ÐÐµ","ÐŸÐ¾","Ð’Ñ‚","Ð¡Ñ€","Ð§Ðµ","ÐŸÐµ","Ð¡Ð°" ],
+	weekHeader: "Ð¡ÐµÐ´",
+	dateFormat: "dd.mm.yy",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['mk']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.mk );
 
-return datepicker.regional['mk'];
+return datepicker.regional.mk;
 
-}));
+} ) );
diff --git a/inc/lang/ml/jquery.ui.datepicker.js b/inc/lang/ml/jquery.ui.datepicker.js
index ffcc15fa96c2543b83e813073bc9886daeba69fe..440e09e0346c24f30d9bb64573a2ac454b7dc0bb 100644
--- a/inc/lang/ml/jquery.ui.datepicker.js
+++ b/inc/lang/ml/jquery.ui.datepicker.js
@@ -1,37 +1,37 @@
 /* Malayalam (UTF-8) initialisation for the jQuery UI date picker plugin. */
 /* Written by Saji Nediyanchath (saji89@gmail.com). */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['ml'] = {
-	closeText: 'à´¶à´°à´¿',
-	prevText: 'à´®àµà´¨àµà´¨à´¤àµà´¤àµ†',
-	nextText: 'à´…à´Ÿàµà´¤àµà´¤à´¤àµ ',
-	currentText: 'à´‡à´¨àµà´¨àµ',
-	monthNames: ['à´œà´¨àµà´µà´°à´¿','à´«àµ†à´¬àµà´°àµà´µà´°à´¿','à´®à´¾à´°àµâ€à´šàµà´šàµ','à´à´ªàµà´°à´¿à´²àµâ€','à´®àµ‡à´¯àµ','à´œàµ‚à´£àµâ€',
-	'à´œàµ‚à´²àµˆ','à´†à´—à´¸àµà´±àµà´±àµ','à´¸àµ†à´ªàµà´±àµà´±à´‚à´¬à´°àµâ€','à´’à´•àµà´Ÿàµ‹à´¬à´°àµâ€','à´¨à´µà´‚à´¬à´°àµâ€','à´¡à´¿à´¸à´‚à´¬à´°àµâ€'],
-	monthNamesShort: ['à´œà´¨àµ', 'à´«àµ†à´¬àµ', 'à´®à´¾à´°àµâ€', 'à´à´ªàµà´°à´¿', 'à´®àµ‡à´¯àµ', 'à´œàµ‚à´£àµâ€',
-	'à´œàµ‚à´²à´¾', 'à´†à´—', 'à´¸àµ†à´ªàµ', 'à´’à´•àµà´Ÿàµ‹', 'à´¨à´µà´‚', 'à´¡à´¿à´¸'],
-	dayNames: ['à´žà´¾à´¯à´°àµâ€', 'à´¤à´¿à´™àµà´•à´³àµâ€', 'à´šàµŠà´µàµà´µ', 'à´¬àµà´§à´¨àµâ€', 'à´µàµà´¯à´¾à´´à´‚', 'à´µàµ†à´³àµà´³à´¿', 'à´¶à´¨à´¿'],
-	dayNamesShort: ['à´žà´¾à´¯', 'à´¤à´¿à´™àµà´•', 'à´šàµŠà´µàµà´µ', 'à´¬àµà´§', 'à´µàµà´¯à´¾à´´à´‚', 'à´µàµ†à´³àµà´³à´¿', 'à´¶à´¨à´¿'],
-	dayNamesMin: ['à´žà´¾','à´¤à´¿','à´šàµŠ','à´¬àµ','à´µàµà´¯à´¾','à´µàµ†','à´¶'],
-	weekHeader: 'à´†',
-	dateFormat: 'dd/mm/yy',
+datepicker.regional.ml = {
+	closeText: "à´¶à´°à´¿",
+	prevText: "à´®àµà´¨àµà´¨à´¤àµà´¤àµ†",
+	nextText: "à´…à´Ÿàµà´¤àµà´¤à´¤àµ ",
+	currentText: "à´‡à´¨àµà´¨àµ",
+	monthNames: [ "à´œà´¨àµà´µà´°à´¿","à´«àµ†à´¬àµà´°àµà´µà´°à´¿","à´®à´¾à´°àµâ€à´šàµà´šàµ","à´à´ªàµà´°à´¿à´²àµâ€","à´®àµ‡à´¯àµ","à´œàµ‚à´£àµâ€",
+	"à´œàµ‚à´²àµˆ","à´†à´—à´¸àµà´±àµà´±àµ","à´¸àµ†à´ªàµà´±àµà´±à´‚à´¬à´°àµâ€","à´’à´•àµà´Ÿàµ‹à´¬à´°àµâ€","à´¨à´µà´‚à´¬à´°àµâ€","à´¡à´¿à´¸à´‚à´¬à´°àµâ€" ],
+	monthNamesShort: [ "à´œà´¨àµ", "à´«àµ†à´¬àµ", "à´®à´¾à´°àµâ€", "à´à´ªàµà´°à´¿", "à´®àµ‡à´¯àµ", "à´œàµ‚à´£àµâ€",
+	"à´œàµ‚à´²à´¾", "à´†à´—", "à´¸àµ†à´ªàµ", "à´’à´•àµà´Ÿàµ‹", "à´¨à´µà´‚", "à´¡à´¿à´¸" ],
+	dayNames: [ "à´žà´¾à´¯à´°àµâ€", "à´¤à´¿à´™àµà´•à´³àµâ€", "à´šàµŠà´µàµà´µ", "à´¬àµà´§à´¨àµâ€", "à´µàµà´¯à´¾à´´à´‚", "à´µàµ†à´³àµà´³à´¿", "à´¶à´¨à´¿" ],
+	dayNamesShort: [ "à´žà´¾à´¯", "à´¤à´¿à´™àµà´•", "à´šàµŠà´µàµà´µ", "à´¬àµà´§", "à´µàµà´¯à´¾à´´à´‚", "à´µàµ†à´³àµà´³à´¿", "à´¶à´¨à´¿" ],
+	dayNamesMin: [ "à´žà´¾","à´¤à´¿","à´šàµŠ","à´¬àµ","à´µàµà´¯à´¾","à´µàµ†","à´¶" ],
+	weekHeader: "à´†",
+	dateFormat: "dd/mm/yy",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['ml']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.ml );
 
-return datepicker.regional['ml'];
+return datepicker.regional.ml;
 
-}));
+} ) );
diff --git a/inc/lang/ms/jquery.ui.datepicker.js b/inc/lang/ms/jquery.ui.datepicker.js
index d452df3efbb70daa310361964569f05c7f24c98f..58bc4f579e0aff07455ef70d2177e99d6b206639 100644
--- a/inc/lang/ms/jquery.ui.datepicker.js
+++ b/inc/lang/ms/jquery.ui.datepicker.js
@@ -1,37 +1,37 @@
 /* Malaysian initialisation for the jQuery UI date picker plugin. */
 /* Written by Mohd Nawawi Mohamad Jamili (nawawi@ronggeng.net). */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['ms'] = {
-	closeText: 'Tutup',
-	prevText: '&#x3C;Sebelum',
-	nextText: 'Selepas&#x3E;',
-	currentText: 'hari ini',
-	monthNames: ['Januari','Februari','Mac','April','Mei','Jun',
-	'Julai','Ogos','September','Oktober','November','Disember'],
-	monthNamesShort: ['Jan','Feb','Mac','Apr','Mei','Jun',
-	'Jul','Ogo','Sep','Okt','Nov','Dis'],
-	dayNames: ['Ahad','Isnin','Selasa','Rabu','Khamis','Jumaat','Sabtu'],
-	dayNamesShort: ['Aha','Isn','Sel','Rab','kha','Jum','Sab'],
-	dayNamesMin: ['Ah','Is','Se','Ra','Kh','Ju','Sa'],
-	weekHeader: 'Mg',
-	dateFormat: 'dd/mm/yy',
+datepicker.regional.ms = {
+	closeText: "Tutup",
+	prevText: "&#x3C;Sebelum",
+	nextText: "Selepas&#x3E;",
+	currentText: "hari ini",
+	monthNames: [ "Januari","Februari","Mac","April","Mei","Jun",
+	"Julai","Ogos","September","Oktober","November","Disember" ],
+	monthNamesShort: [ "Jan","Feb","Mac","Apr","Mei","Jun",
+	"Jul","Ogo","Sep","Okt","Nov","Dis" ],
+	dayNames: [ "Ahad","Isnin","Selasa","Rabu","Khamis","Jumaat","Sabtu" ],
+	dayNamesShort: [ "Aha","Isn","Sel","Rab","kha","Jum","Sab" ],
+	dayNamesMin: [ "Ah","Is","Se","Ra","Kh","Ju","Sa" ],
+	weekHeader: "Mg",
+	dateFormat: "dd/mm/yy",
 	firstDay: 0,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['ms']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.ms );
 
-return datepicker.regional['ms'];
+return datepicker.regional.ms;
 
-}));
+} ) );
diff --git a/inc/lang/nl/jquery.ui.datepicker.js b/inc/lang/nl/jquery.ui.datepicker.js
index 9be14bb2aa68035c65560669f21111d5729dab8f..7fcbff1ac108848e7a0aea93e94095b5297226e3 100644
--- a/inc/lang/nl/jquery.ui.datepicker.js
+++ b/inc/lang/nl/jquery.ui.datepicker.js
@@ -1,37 +1,37 @@
 /* Dutch (UTF-8) initialisation for the jQuery UI date picker plugin. */
 /* Written by Mathias Bynens <http://mathiasbynens.be/> */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
 datepicker.regional.nl = {
-	closeText: 'Sluiten',
-	prevText: 'â†',
-	nextText: 'â†’',
-	currentText: 'Vandaag',
-	monthNames: ['januari', 'februari', 'maart', 'april', 'mei', 'juni',
-	'juli', 'augustus', 'september', 'oktober', 'november', 'december'],
-	monthNamesShort: ['jan', 'feb', 'mrt', 'apr', 'mei', 'jun',
-	'jul', 'aug', 'sep', 'okt', 'nov', 'dec'],
-	dayNames: ['zondag', 'maandag', 'dinsdag', 'woensdag', 'donderdag', 'vrijdag', 'zaterdag'],
-	dayNamesShort: ['zon', 'maa', 'din', 'woe', 'don', 'vri', 'zat'],
-	dayNamesMin: ['zo', 'ma', 'di', 'wo', 'do', 'vr', 'za'],
-	weekHeader: 'Wk',
-	dateFormat: 'dd-mm-yy',
+	closeText: "Sluiten",
+	prevText: "â†",
+	nextText: "â†’",
+	currentText: "Vandaag",
+	monthNames: [ "januari", "februari", "maart", "april", "mei", "juni",
+	"juli", "augustus", "september", "oktober", "november", "december" ],
+	monthNamesShort: [ "jan", "feb", "mrt", "apr", "mei", "jun",
+	"jul", "aug", "sep", "okt", "nov", "dec" ],
+	dayNames: [ "zondag", "maandag", "dinsdag", "woensdag", "donderdag", "vrijdag", "zaterdag" ],
+	dayNamesShort: [ "zon", "maa", "din", "woe", "don", "vri", "zat" ],
+	dayNamesMin: [ "zo", "ma", "di", "wo", "do", "vr", "za" ],
+	weekHeader: "Wk",
+	dateFormat: "dd-mm-yy",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional.nl);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.nl );
 
 return datepicker.regional.nl;
 
-}));
+} ) );
diff --git a/inc/lang/no/jquery.ui.datepicker.js b/inc/lang/no/jquery.ui.datepicker.js
index 8917b6a26c3a6d957f05f534396bef509277891b..8a755aae9192bd4256ee68a1fa901be543055cae 100644
--- a/inc/lang/no/jquery.ui.datepicker.js
+++ b/inc/lang/no/jquery.ui.datepicker.js
@@ -1,37 +1,50 @@
 /* Norwegian initialisation for the jQuery UI date picker plugin. */
 /* Written by Naimdjon Takhirov (naimdjon@gmail.com). */
 
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['no'] = {
-	closeText: 'Lukk',
-	prevText: '&#xAB;Forrige',
-	nextText: 'Neste&#xBB;',
-	currentText: 'I dag',
-	monthNames: ['januar','februar','mars','april','mai','juni','juli','august','september','oktober','november','desember'],
-	monthNamesShort: ['jan','feb','mar','apr','mai','jun','jul','aug','sep','okt','nov','des'],
-	dayNamesShort: ['sÃ¸n','man','tir','ons','tor','fre','lÃ¸r'],
-	dayNames: ['sÃ¸ndag','mandag','tirsdag','onsdag','torsdag','fredag','lÃ¸rdag'],
-	dayNamesMin: ['sÃ¸','ma','ti','on','to','fr','lÃ¸'],
-	weekHeader: 'Uke',
-	dateFormat: 'dd.mm.yy',
+datepicker.regional.no = {
+	closeText: "Lukk",
+	prevText: "&#xAB;Forrige",
+	nextText: "Neste&#xBB;",
+	currentText: "I dag",
+	monthNames: [
+		"januar",
+		"februar",
+		"mars",
+		"april",
+		"mai",
+		"juni",
+		"juli",
+		"august",
+		"september",
+		"oktober",
+		"november",
+		"desember"
+	],
+	monthNamesShort: [ "jan","feb","mar","apr","mai","jun","jul","aug","sep","okt","nov","des" ],
+	dayNamesShort: [ "sÃ¸n","man","tir","ons","tor","fre","lÃ¸r" ],
+	dayNames: [ "sÃ¸ndag","mandag","tirsdag","onsdag","torsdag","fredag","lÃ¸rdag" ],
+	dayNamesMin: [ "sÃ¸","ma","ti","on","to","fr","lÃ¸" ],
+	weekHeader: "Uke",
+	dateFormat: "dd.mm.yy",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''
+	yearSuffix: ""
 };
-datepicker.setDefaults(datepicker.regional['no']);
+datepicker.setDefaults( datepicker.regional.no );
 
-return datepicker.regional['no'];
+return datepicker.regional.no;
 
-}));
+} ) );
diff --git a/inc/lang/pl/jquery.ui.datepicker.js b/inc/lang/pl/jquery.ui.datepicker.js
index a04de8e8a004ebc658cc1db1767627a1657959bb..c2fddc13278c83c12af06d3bcd55a3bbc1eebdd2 100644
--- a/inc/lang/pl/jquery.ui.datepicker.js
+++ b/inc/lang/pl/jquery.ui.datepicker.js
@@ -1,37 +1,37 @@
 /* Polish initialisation for the jQuery UI date picker plugin. */
 /* Written by Jacek Wysocki (jacek.wysocki@gmail.com). */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['pl'] = {
-	closeText: 'Zamknij',
-	prevText: '&#x3C;Poprzedni',
-	nextText: 'NastÄ™pny&#x3E;',
-	currentText: 'DziÅ›',
-	monthNames: ['StyczeÅ„','Luty','Marzec','KwiecieÅ„','Maj','Czerwiec',
-	'Lipiec','SierpieÅ„','WrzesieÅ„','PaÅºdziernik','Listopad','GrudzieÅ„'],
-	monthNamesShort: ['Sty','Lu','Mar','Kw','Maj','Cze',
-	'Lip','Sie','Wrz','Pa','Lis','Gru'],
-	dayNames: ['Niedziela','PoniedziaÅ‚ek','Wtorek','Åšroda','Czwartek','PiÄ…tek','Sobota'],
-	dayNamesShort: ['Nie','Pn','Wt','Åšr','Czw','Pt','So'],
-	dayNamesMin: ['N','Pn','Wt','Åšr','Cz','Pt','So'],
-	weekHeader: 'Tydz',
-	dateFormat: 'dd.mm.yy',
+datepicker.regional.pl = {
+	closeText: "Zamknij",
+	prevText: "&#x3C;Poprzedni",
+	nextText: "NastÄ™pny&#x3E;",
+	currentText: "DziÅ›",
+	monthNames: [ "StyczeÅ„","Luty","Marzec","KwiecieÅ„","Maj","Czerwiec",
+	"Lipiec","SierpieÅ„","WrzesieÅ„","PaÅºdziernik","Listopad","GrudzieÅ„" ],
+	monthNamesShort: [ "Sty","Lu","Mar","Kw","Maj","Cze",
+	"Lip","Sie","Wrz","Pa","Lis","Gru" ],
+	dayNames: [ "Niedziela","PoniedziaÅ‚ek","Wtorek","Åšroda","Czwartek","PiÄ…tek","Sobota" ],
+	dayNamesShort: [ "Nie","Pn","Wt","Åšr","Czw","Pt","So" ],
+	dayNamesMin: [ "N","Pn","Wt","Åšr","Cz","Pt","So" ],
+	weekHeader: "Tydz",
+	dateFormat: "dd.mm.yy",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['pl']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.pl );
 
-return datepicker.regional['pl'];
+return datepicker.regional.pl;
 
-}));
+} ) );
diff --git a/inc/lang/pt-br/jquery.ui.datepicker.js b/inc/lang/pt-br/jquery.ui.datepicker.js
index d6bd899071548930cd80ca791d1b6bb9d72dd2b2..aeae7ca4ec3d9f64967ee2e1b132c23d935c041b 100644
--- a/inc/lang/pt-br/jquery.ui.datepicker.js
+++ b/inc/lang/pt-br/jquery.ui.datepicker.js
@@ -1,37 +1,45 @@
 /* Brazilian initialisation for the jQuery UI date picker plugin. */
 /* Written by Leonildo Costa Silva (leocsilva@gmail.com). */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['pt-BR'] = {
-	closeText: 'Fechar',
-	prevText: '&#x3C;Anterior',
-	nextText: 'PrÃ³ximo&#x3E;',
-	currentText: 'Hoje',
-	monthNames: ['Janeiro','Fevereiro','MarÃ§o','Abril','Maio','Junho',
-	'Julho','Agosto','Setembro','Outubro','Novembro','Dezembro'],
-	monthNamesShort: ['Jan','Fev','Mar','Abr','Mai','Jun',
-	'Jul','Ago','Set','Out','Nov','Dez'],
-	dayNames: ['Domingo','Segunda-feira','TerÃ§a-feira','Quarta-feira','Quinta-feira','Sexta-feira','SÃ¡bado'],
-	dayNamesShort: ['Dom','Seg','Ter','Qua','Qui','Sex','SÃ¡b'],
-	dayNamesMin: ['Dom','Seg','Ter','Qua','Qui','Sex','SÃ¡b'],
-	weekHeader: 'Sm',
-	dateFormat: 'dd/mm/yy',
+datepicker.regional[ "pt-BR" ] = {
+	closeText: "Fechar",
+	prevText: "&#x3C;Anterior",
+	nextText: "PrÃ³ximo&#x3E;",
+	currentText: "Hoje",
+	monthNames: [ "Janeiro","Fevereiro","MarÃ§o","Abril","Maio","Junho",
+	"Julho","Agosto","Setembro","Outubro","Novembro","Dezembro" ],
+	monthNamesShort: [ "Jan","Fev","Mar","Abr","Mai","Jun",
+	"Jul","Ago","Set","Out","Nov","Dez" ],
+	dayNames: [
+		"Domingo",
+		"Segunda-feira",
+		"TerÃ§a-feira",
+		"Quarta-feira",
+		"Quinta-feira",
+		"Sexta-feira",
+		"SÃ¡bado"
+	],
+	dayNamesShort: [ "Dom","Seg","Ter","Qua","Qui","Sex","SÃ¡b" ],
+	dayNamesMin: [ "Dom","Seg","Ter","Qua","Qui","Sex","SÃ¡b" ],
+	weekHeader: "Sm",
+	dateFormat: "dd/mm/yy",
 	firstDay: 0,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['pt-BR']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional[ "pt-BR" ] );
 
-return datepicker.regional['pt-BR'];
+return datepicker.regional[ "pt-BR" ];
 
-}));
+} ) );
diff --git a/inc/lang/pt/jquery.ui.datepicker.js b/inc/lang/pt/jquery.ui.datepicker.js
index bb46838e2da39119ca8717caf5b376427ff585cd..b1afd7b3d05bc902f35a7639ea519894ee5a60cf 100644
--- a/inc/lang/pt/jquery.ui.datepicker.js
+++ b/inc/lang/pt/jquery.ui.datepicker.js
@@ -1,36 +1,44 @@
 /* Portuguese initialisation for the jQuery UI date picker plugin. */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['pt'] = {
-	closeText: 'Fechar',
-	prevText: 'Anterior',
-	nextText: 'Seguinte',
-	currentText: 'Hoje',
-	monthNames: ['Janeiro','Fevereiro','MarÃ§o','Abril','Maio','Junho',
-	'Julho','Agosto','Setembro','Outubro','Novembro','Dezembro'],
-	monthNamesShort: ['Jan','Fev','Mar','Abr','Mai','Jun',
-	'Jul','Ago','Set','Out','Nov','Dez'],
-	dayNames: ['Domingo','Segunda-feira','TerÃ§a-feira','Quarta-feira','Quinta-feira','Sexta-feira','SÃ¡bado'],
-	dayNamesShort: ['Dom','Seg','Ter','Qua','Qui','Sex','SÃ¡b'],
-	dayNamesMin: ['Dom','Seg','Ter','Qua','Qui','Sex','SÃ¡b'],
-	weekHeader: 'Sem',
-	dateFormat: 'dd/mm/yy',
+datepicker.regional.pt = {
+	closeText: "Fechar",
+	prevText: "Anterior",
+	nextText: "Seguinte",
+	currentText: "Hoje",
+	monthNames: [ "Janeiro","Fevereiro","MarÃ§o","Abril","Maio","Junho",
+	"Julho","Agosto","Setembro","Outubro","Novembro","Dezembro" ],
+	monthNamesShort: [ "Jan","Fev","Mar","Abr","Mai","Jun",
+	"Jul","Ago","Set","Out","Nov","Dez" ],
+	dayNames: [
+		"Domingo",
+		"Segunda-feira",
+		"TerÃ§a-feira",
+		"Quarta-feira",
+		"Quinta-feira",
+		"Sexta-feira",
+		"SÃ¡bado"
+	],
+	dayNamesShort: [ "Dom","Seg","Ter","Qua","Qui","Sex","SÃ¡b" ],
+	dayNamesMin: [ "Dom","Seg","Ter","Qua","Qui","Sex","SÃ¡b" ],
+	weekHeader: "Sem",
+	dateFormat: "dd/mm/yy",
 	firstDay: 0,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['pt']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.pt );
 
-return datepicker.regional['pt'];
+return datepicker.regional.pt;
 
-}));
+} ) );
diff --git a/inc/lang/ro/jquery.ui.datepicker.js b/inc/lang/ro/jquery.ui.datepicker.js
index 66ee1099f4dfd7827fafde76b6a925af22e1ba29..b26665c2564be5381c9c674f5741d778e8e0caa7 100644
--- a/inc/lang/ro/jquery.ui.datepicker.js
+++ b/inc/lang/ro/jquery.ui.datepicker.js
@@ -3,38 +3,38 @@
  * Written by Edmond L. (ll_edmond@walla.com)
  * and Ionut G. Stan (ionut.g.stan@gmail.com)
  */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['ro'] = {
-	closeText: 'ÃŽnchide',
-	prevText: '&#xAB; Luna precedentÄƒ',
-	nextText: 'Luna urmÄƒtoare &#xBB;',
-	currentText: 'Azi',
-	monthNames: ['Ianuarie','Februarie','Martie','Aprilie','Mai','Iunie',
-	'Iulie','August','Septembrie','Octombrie','Noiembrie','Decembrie'],
-	monthNamesShort: ['Ian', 'Feb', 'Mar', 'Apr', 'Mai', 'Iun',
-	'Iul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
-	dayNames: ['DuminicÄƒ', 'Luni', 'MarÅ£i', 'Miercuri', 'Joi', 'Vineri', 'SÃ¢mbÄƒtÄƒ'],
-	dayNamesShort: ['Dum', 'Lun', 'Mar', 'Mie', 'Joi', 'Vin', 'SÃ¢m'],
-	dayNamesMin: ['Du','Lu','Ma','Mi','Jo','Vi','SÃ¢'],
-	weekHeader: 'SÄƒpt',
-	dateFormat: 'dd.mm.yy',
+datepicker.regional.ro = {
+	closeText: "ÃŽnchide",
+	prevText: "&#xAB; Luna precedentÄƒ",
+	nextText: "Luna urmÄƒtoare &#xBB;",
+	currentText: "Azi",
+	monthNames: [ "Ianuarie","Februarie","Martie","Aprilie","Mai","Iunie",
+	"Iulie","August","Septembrie","Octombrie","Noiembrie","Decembrie" ],
+	monthNamesShort: [ "Ian", "Feb", "Mar", "Apr", "Mai", "Iun",
+	"Iul", "Aug", "Sep", "Oct", "Nov", "Dec" ],
+	dayNames: [ "DuminicÄƒ", "Luni", "MarÅ£i", "Miercuri", "Joi", "Vineri", "SÃ¢mbÄƒtÄƒ" ],
+	dayNamesShort: [ "Dum", "Lun", "Mar", "Mie", "Joi", "Vin", "SÃ¢m" ],
+	dayNamesMin: [ "Du","Lu","Ma","Mi","Jo","Vi","SÃ¢" ],
+	weekHeader: "SÄƒpt",
+	dateFormat: "dd.mm.yy",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['ro']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.ro );
 
-return datepicker.regional['ro'];
+return datepicker.regional.ro;
 
-}));
+} ) );
diff --git a/inc/lang/ru/jquery.ui.datepicker.js b/inc/lang/ru/jquery.ui.datepicker.js
index c3fda5d59438eb560a99c51a174677723bd5824a..223e77645e7f5fa1aa7d247b99c3aff69c1b1ece 100644
--- a/inc/lang/ru/jquery.ui.datepicker.js
+++ b/inc/lang/ru/jquery.ui.datepicker.js
@@ -1,37 +1,37 @@
 /* Russian (UTF-8) initialisation for the jQuery UI date picker plugin. */
 /* Written by Andrew Stromnov (stromnov@gmail.com). */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['ru'] = {
-	closeText: 'Ð—Ð°ÐºÑ€Ñ‹Ñ‚ÑŒ',
-	prevText: '&#x3C;ÐŸÑ€ÐµÐ´',
-	nextText: 'Ð¡Ð»ÐµÐ´&#x3E;',
-	currentText: 'Ð¡ÐµÐ³Ð¾Ð´Ð½Ñ',
-	monthNames: ['Ð¯Ð½Ð²Ð°Ñ€ÑŒ','Ð¤ÐµÐ²Ñ€Ð°Ð»ÑŒ','ÐœÐ°Ñ€Ñ‚','ÐÐ¿Ñ€ÐµÐ»ÑŒ','ÐœÐ°Ð¹','Ð˜ÑŽÐ½ÑŒ',
-	'Ð˜ÑŽÐ»ÑŒ','ÐÐ²Ð³ÑƒÑÑ‚','Ð¡ÐµÐ½Ñ‚ÑÐ±Ñ€ÑŒ','ÐžÐºÑ‚ÑÐ±Ñ€ÑŒ','ÐÐ¾ÑÐ±Ñ€ÑŒ','Ð”ÐµÐºÐ°Ð±Ñ€ÑŒ'],
-	monthNamesShort: ['Ð¯Ð½Ð²','Ð¤ÐµÐ²','ÐœÐ°Ñ€','ÐÐ¿Ñ€','ÐœÐ°Ð¹','Ð˜ÑŽÐ½',
-	'Ð˜ÑŽÐ»','ÐÐ²Ð³','Ð¡ÐµÐ½','ÐžÐºÑ‚','ÐÐ¾Ñ','Ð”ÐµÐº'],
-	dayNames: ['Ð²Ð¾ÑÐºÑ€ÐµÑÐµÐ½ÑŒÐµ','Ð¿Ð¾Ð½ÐµÐ´ÐµÐ»ÑŒÐ½Ð¸Ðº','Ð²Ñ‚Ð¾Ñ€Ð½Ð¸Ðº','ÑÑ€ÐµÐ´Ð°','Ñ‡ÐµÑ‚Ð²ÐµÑ€Ð³','Ð¿ÑÑ‚Ð½Ð¸Ñ†Ð°','ÑÑƒÐ±Ð±Ð¾Ñ‚Ð°'],
-	dayNamesShort: ['Ð²ÑÐº','Ð¿Ð½Ð´','Ð²Ñ‚Ñ€','ÑÑ€Ð´','Ñ‡Ñ‚Ð²','Ð¿Ñ‚Ð½','ÑÐ±Ñ‚'],
-	dayNamesMin: ['Ð’Ñ','ÐŸÐ½','Ð’Ñ‚','Ð¡Ñ€','Ð§Ñ‚','ÐŸÑ‚','Ð¡Ð±'],
-	weekHeader: 'ÐÐµÐ´',
-	dateFormat: 'dd.mm.yy',
+datepicker.regional.ru = {
+	closeText: "Ð—Ð°ÐºÑ€Ñ‹Ñ‚ÑŒ",
+	prevText: "&#x3C;ÐŸÑ€ÐµÐ´",
+	nextText: "Ð¡Ð»ÐµÐ´&#x3E;",
+	currentText: "Ð¡ÐµÐ³Ð¾Ð´Ð½Ñ",
+	monthNames: [ "Ð¯Ð½Ð²Ð°Ñ€ÑŒ","Ð¤ÐµÐ²Ñ€Ð°Ð»ÑŒ","ÐœÐ°Ñ€Ñ‚","ÐÐ¿Ñ€ÐµÐ»ÑŒ","ÐœÐ°Ð¹","Ð˜ÑŽÐ½ÑŒ",
+	"Ð˜ÑŽÐ»ÑŒ","ÐÐ²Ð³ÑƒÑÑ‚","Ð¡ÐµÐ½Ñ‚ÑÐ±Ñ€ÑŒ","ÐžÐºÑ‚ÑÐ±Ñ€ÑŒ","ÐÐ¾ÑÐ±Ñ€ÑŒ","Ð”ÐµÐºÐ°Ð±Ñ€ÑŒ" ],
+	monthNamesShort: [ "Ð¯Ð½Ð²","Ð¤ÐµÐ²","ÐœÐ°Ñ€","ÐÐ¿Ñ€","ÐœÐ°Ð¹","Ð˜ÑŽÐ½",
+	"Ð˜ÑŽÐ»","ÐÐ²Ð³","Ð¡ÐµÐ½","ÐžÐºÑ‚","ÐÐ¾Ñ","Ð”ÐµÐº" ],
+	dayNames: [ "Ð²Ð¾ÑÐºÑ€ÐµÑÐµÐ½ÑŒÐµ","Ð¿Ð¾Ð½ÐµÐ´ÐµÐ»ÑŒÐ½Ð¸Ðº","Ð²Ñ‚Ð¾Ñ€Ð½Ð¸Ðº","ÑÑ€ÐµÐ´Ð°","Ñ‡ÐµÑ‚Ð²ÐµÑ€Ð³","Ð¿ÑÑ‚Ð½Ð¸Ñ†Ð°","ÑÑƒÐ±Ð±Ð¾Ñ‚Ð°" ],
+	dayNamesShort: [ "Ð²ÑÐº","Ð¿Ð½Ð´","Ð²Ñ‚Ñ€","ÑÑ€Ð´","Ñ‡Ñ‚Ð²","Ð¿Ñ‚Ð½","ÑÐ±Ñ‚" ],
+	dayNamesMin: [ "Ð’Ñ","ÐŸÐ½","Ð’Ñ‚","Ð¡Ñ€","Ð§Ñ‚","ÐŸÑ‚","Ð¡Ð±" ],
+	weekHeader: "ÐÐµÐ´",
+	dateFormat: "dd.mm.yy",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['ru']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.ru );
 
-return datepicker.regional['ru'];
+return datepicker.regional.ru;
 
-}));
+} ) );
diff --git a/inc/lang/sk/jquery.ui.datepicker.js b/inc/lang/sk/jquery.ui.datepicker.js
index 1f924f820a0981c662bc067e8f1fb90b26092c3a..16d8bdfe4e4d13c88debcacdc2808e825b3af723 100644
--- a/inc/lang/sk/jquery.ui.datepicker.js
+++ b/inc/lang/sk/jquery.ui.datepicker.js
@@ -1,37 +1,37 @@
 /* Slovak initialisation for the jQuery UI date picker plugin. */
 /* Written by Vojtech Rinik (vojto@hmm.sk). */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['sk'] = {
-	closeText: 'ZavrieÅ¥',
-	prevText: '&#x3C;PredchÃ¡dzajÃºci',
-	nextText: 'NasledujÃºci&#x3E;',
-	currentText: 'Dnes',
-	monthNames: ['januÃ¡r','februÃ¡r','marec','aprÃl','mÃ¡j','jÃºn',
-	'jÃºl','august','september','oktÃ³ber','november','december'],
-	monthNamesShort: ['Jan','Feb','Mar','Apr','MÃ¡j','JÃºn',
-	'JÃºl','Aug','Sep','Okt','Nov','Dec'],
-	dayNames: ['nedeÄ¾a','pondelok','utorok','streda','Å¡tvrtok','piatok','sobota'],
-	dayNamesShort: ['Ned','Pon','Uto','Str','Å tv','Pia','Sob'],
-	dayNamesMin: ['Ne','Po','Ut','St','Å t','Pia','So'],
-	weekHeader: 'Ty',
-	dateFormat: 'dd.mm.yy',
+datepicker.regional.sk = {
+	closeText: "ZavrieÅ¥",
+	prevText: "&#x3C;PredchÃ¡dzajÃºci",
+	nextText: "NasledujÃºci&#x3E;",
+	currentText: "Dnes",
+	monthNames: [ "januÃ¡r","februÃ¡r","marec","aprÃl","mÃ¡j","jÃºn",
+	"jÃºl","august","september","oktÃ³ber","november","december" ],
+	monthNamesShort: [ "Jan","Feb","Mar","Apr","MÃ¡j","JÃºn",
+	"JÃºl","Aug","Sep","Okt","Nov","Dec" ],
+	dayNames: [ "nedeÄ¾a","pondelok","utorok","streda","Å¡tvrtok","piatok","sobota" ],
+	dayNamesShort: [ "Ned","Pon","Uto","Str","Å tv","Pia","Sob" ],
+	dayNamesMin: [ "Ne","Po","Ut","St","Å t","Pia","So" ],
+	weekHeader: "Ty",
+	dateFormat: "dd.mm.yy",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['sk']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.sk );
 
-return datepicker.regional['sk'];
+return datepicker.regional.sk;
 
-}));
+} ) );
diff --git a/inc/lang/sl/jquery.ui.datepicker.js b/inc/lang/sl/jquery.ui.datepicker.js
index 88d7f2b19532044cc44dd95d3bcbe408b7a934c6..6891624926a12324769db977576c99aef2b9a9ed 100644
--- a/inc/lang/sl/jquery.ui.datepicker.js
+++ b/inc/lang/sl/jquery.ui.datepicker.js
@@ -1,38 +1,38 @@
 /* Slovenian initialisation for the jQuery UI date picker plugin. */
 /* Written by Jaka Jancar (jaka@kubje.org). */
 /* c = Ä, s = Å¡ z = Å¾ C = ÄŒ S = Å  Z = Å½ */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['sl'] = {
-	closeText: 'Zapri',
-	prevText: '&#x3C;PrejÅ¡nji',
-	nextText: 'Naslednji&#x3E;',
-	currentText: 'Trenutni',
-	monthNames: ['Januar','Februar','Marec','April','Maj','Junij',
-	'Julij','Avgust','September','Oktober','November','December'],
-	monthNamesShort: ['Jan','Feb','Mar','Apr','Maj','Jun',
-	'Jul','Avg','Sep','Okt','Nov','Dec'],
-	dayNames: ['Nedelja','Ponedeljek','Torek','Sreda','ÄŒetrtek','Petek','Sobota'],
-	dayNamesShort: ['Ned','Pon','Tor','Sre','ÄŒet','Pet','Sob'],
-	dayNamesMin: ['Ne','Po','To','Sr','ÄŒe','Pe','So'],
-	weekHeader: 'Teden',
-	dateFormat: 'dd.mm.yy',
+datepicker.regional.sl = {
+	closeText: "Zapri",
+	prevText: "&#x3C;PrejÅ¡nji",
+	nextText: "Naslednji&#x3E;",
+	currentText: "Trenutni",
+	monthNames: [ "Januar","Februar","Marec","April","Maj","Junij",
+	"Julij","Avgust","September","Oktober","November","December" ],
+	monthNamesShort: [ "Jan","Feb","Mar","Apr","Maj","Jun",
+	"Jul","Avg","Sep","Okt","Nov","Dec" ],
+	dayNames: [ "Nedelja","Ponedeljek","Torek","Sreda","ÄŒetrtek","Petek","Sobota" ],
+	dayNamesShort: [ "Ned","Pon","Tor","Sre","ÄŒet","Pet","Sob" ],
+	dayNamesMin: [ "Ne","Po","To","Sr","ÄŒe","Pe","So" ],
+	weekHeader: "Teden",
+	dateFormat: "dd.mm.yy",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['sl']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.sl );
 
-return datepicker.regional['sl'];
+return datepicker.regional.sl;
 
-}));
+} ) );
diff --git a/inc/lang/sq/jquery.ui.datepicker.js b/inc/lang/sq/jquery.ui.datepicker.js
index f88c22c56c09ba9112b943e24f3981fc96277b7c..34fe66a59cdd425109d76ccb4e5f24c2ae27cda2 100644
--- a/inc/lang/sq/jquery.ui.datepicker.js
+++ b/inc/lang/sq/jquery.ui.datepicker.js
@@ -1,37 +1,37 @@
 /* Albanian initialisation for the jQuery UI date picker plugin. */
 /* Written by Flakron Bytyqi (flakron@gmail.com). */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['sq'] = {
-	closeText: 'mbylle',
-	prevText: '&#x3C;mbrapa',
-	nextText: 'PÃ«rpara&#x3E;',
-	currentText: 'sot',
-	monthNames: ['Janar','Shkurt','Mars','Prill','Maj','Qershor',
-	'Korrik','Gusht','Shtator','Tetor','NÃ«ntor','Dhjetor'],
-	monthNamesShort: ['Jan','Shk','Mar','Pri','Maj','Qer',
-	'Kor','Gus','Sht','Tet','NÃ«n','Dhj'],
-	dayNames: ['E Diel','E HÃ«nÃ«','E MartÃ«','E MÃ«rkurÃ«','E Enjte','E Premte','E Shtune'],
-	dayNamesShort: ['Di','HÃ«','Ma','MÃ«','En','Pr','Sh'],
-	dayNamesMin: ['Di','HÃ«','Ma','MÃ«','En','Pr','Sh'],
-	weekHeader: 'Ja',
-	dateFormat: 'dd.mm.yy',
+datepicker.regional.sq = {
+	closeText: "mbylle",
+	prevText: "&#x3C;mbrapa",
+	nextText: "PÃ«rpara&#x3E;",
+	currentText: "sot",
+	monthNames: [ "Janar","Shkurt","Mars","Prill","Maj","Qershor",
+	"Korrik","Gusht","Shtator","Tetor","NÃ«ntor","Dhjetor" ],
+	monthNamesShort: [ "Jan","Shk","Mar","Pri","Maj","Qer",
+	"Kor","Gus","Sht","Tet","NÃ«n","Dhj" ],
+	dayNames: [ "E Diel","E HÃ«nÃ«","E MartÃ«","E MÃ«rkurÃ«","E Enjte","E Premte","E Shtune" ],
+	dayNamesShort: [ "Di","HÃ«","Ma","MÃ«","En","Pr","Sh" ],
+	dayNamesMin: [ "Di","HÃ«","Ma","MÃ«","En","Pr","Sh" ],
+	weekHeader: "Ja",
+	dateFormat: "dd.mm.yy",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['sq']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.sq );
 
-return datepicker.regional['sq'];
+return datepicker.regional.sq;
 
-}));
+} ) );
diff --git a/inc/lang/sr/jquery.ui.datepicker.js b/inc/lang/sr/jquery.ui.datepicker.js
index 0f6d9e240dc0622033a602ed12680f3b1e048ad2..fa8827aa128b9d39afd8917d6ef2beaea7b02e31 100644
--- a/inc/lang/sr/jquery.ui.datepicker.js
+++ b/inc/lang/sr/jquery.ui.datepicker.js
@@ -1,37 +1,37 @@
 /* Serbian i18n for the jQuery UI date picker plugin. */
 /* Written by Dejan DimiÄ‡. */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['sr'] = {
-	closeText: 'Ð—Ð°Ñ‚Ð²Ð¾Ñ€Ð¸',
-	prevText: '&#x3C;',
-	nextText: '&#x3E;',
-	currentText: 'Ð”Ð°Ð½Ð°Ñ',
-	monthNames: ['ÐˆÐ°Ð½ÑƒÐ°Ñ€','Ð¤ÐµÐ±Ñ€ÑƒÐ°Ñ€','ÐœÐ°Ñ€Ñ‚','ÐÐ¿Ñ€Ð¸Ð»','ÐœÐ°Ñ˜','ÐˆÑƒÐ½',
-	'ÐˆÑƒÐ»','ÐÐ²Ð³ÑƒÑÑ‚','Ð¡ÐµÐ¿Ñ‚ÐµÐ¼Ð±Ð°Ñ€','ÐžÐºÑ‚Ð¾Ð±Ð°Ñ€','ÐÐ¾Ð²ÐµÐ¼Ð±Ð°Ñ€','Ð”ÐµÑ†ÐµÐ¼Ð±Ð°Ñ€'],
-	monthNamesShort: ['ÐˆÐ°Ð½','Ð¤ÐµÐ±','ÐœÐ°Ñ€','ÐÐ¿Ñ€','ÐœÐ°Ñ˜','ÐˆÑƒÐ½',
-	'ÐˆÑƒÐ»','ÐÐ²Ð³','Ð¡ÐµÐ¿','ÐžÐºÑ‚','ÐÐ¾Ð²','Ð”ÐµÑ†'],
-	dayNames: ['ÐÐµÐ´ÐµÑ™Ð°','ÐŸÐ¾Ð½ÐµÐ´ÐµÑ™Ð°Ðº','Ð£Ñ‚Ð¾Ñ€Ð°Ðº','Ð¡Ñ€ÐµÐ´Ð°','Ð§ÐµÑ‚Ð²Ñ€Ñ‚Ð°Ðº','ÐŸÐµÑ‚Ð°Ðº','Ð¡ÑƒÐ±Ð¾Ñ‚Ð°'],
-	dayNamesShort: ['ÐÐµÐ´','ÐŸÐ¾Ð½','Ð£Ñ‚Ð¾','Ð¡Ñ€Ðµ','Ð§ÐµÑ‚','ÐŸÐµÑ‚','Ð¡ÑƒÐ±'],
-	dayNamesMin: ['ÐÐµ','ÐŸÐ¾','Ð£Ñ‚','Ð¡Ñ€','Ð§Ðµ','ÐŸÐµ','Ð¡Ñƒ'],
-	weekHeader: 'Ð¡ÐµÐ´',
-	dateFormat: 'dd.mm.yy',
+datepicker.regional.sr = {
+	closeText: "Ð—Ð°Ñ‚Ð²Ð¾Ñ€Ð¸",
+	prevText: "&#x3C;",
+	nextText: "&#x3E;",
+	currentText: "Ð”Ð°Ð½Ð°Ñ",
+	monthNames: [ "ÐˆÐ°Ð½ÑƒÐ°Ñ€","Ð¤ÐµÐ±Ñ€ÑƒÐ°Ñ€","ÐœÐ°Ñ€Ñ‚","ÐÐ¿Ñ€Ð¸Ð»","ÐœÐ°Ñ˜","ÐˆÑƒÐ½",
+	"ÐˆÑƒÐ»","ÐÐ²Ð³ÑƒÑÑ‚","Ð¡ÐµÐ¿Ñ‚ÐµÐ¼Ð±Ð°Ñ€","ÐžÐºÑ‚Ð¾Ð±Ð°Ñ€","ÐÐ¾Ð²ÐµÐ¼Ð±Ð°Ñ€","Ð”ÐµÑ†ÐµÐ¼Ð±Ð°Ñ€" ],
+	monthNamesShort: [ "ÐˆÐ°Ð½","Ð¤ÐµÐ±","ÐœÐ°Ñ€","ÐÐ¿Ñ€","ÐœÐ°Ñ˜","ÐˆÑƒÐ½",
+	"ÐˆÑƒÐ»","ÐÐ²Ð³","Ð¡ÐµÐ¿","ÐžÐºÑ‚","ÐÐ¾Ð²","Ð”ÐµÑ†" ],
+	dayNames: [ "ÐÐµÐ´ÐµÑ™Ð°","ÐŸÐ¾Ð½ÐµÐ´ÐµÑ™Ð°Ðº","Ð£Ñ‚Ð¾Ñ€Ð°Ðº","Ð¡Ñ€ÐµÐ´Ð°","Ð§ÐµÑ‚Ð²Ñ€Ñ‚Ð°Ðº","ÐŸÐµÑ‚Ð°Ðº","Ð¡ÑƒÐ±Ð¾Ñ‚Ð°" ],
+	dayNamesShort: [ "ÐÐµÐ´","ÐŸÐ¾Ð½","Ð£Ñ‚Ð¾","Ð¡Ñ€Ðµ","Ð§ÐµÑ‚","ÐŸÐµÑ‚","Ð¡ÑƒÐ±" ],
+	dayNamesMin: [ "ÐÐµ","ÐŸÐ¾","Ð£Ñ‚","Ð¡Ñ€","Ð§Ðµ","ÐŸÐµ","Ð¡Ñƒ" ],
+	weekHeader: "Ð¡ÐµÐ´",
+	dateFormat: "dd.mm.yy",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['sr']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.sr );
 
-return datepicker.regional['sr'];
+return datepicker.regional.sr;
 
-}));
+} ) );
diff --git a/inc/lang/sv/jquery.ui.datepicker.js b/inc/lang/sv/jquery.ui.datepicker.js
index 4874738904a73ec8e1b6ea5af4057cac8207503a..92686efa4f76843edfae37bd89730c00905adf2a 100644
--- a/inc/lang/sv/jquery.ui.datepicker.js
+++ b/inc/lang/sv/jquery.ui.datepicker.js
@@ -1,37 +1,37 @@
 /* Swedish initialisation for the jQuery UI date picker plugin. */
 /* Written by Anders Ekdahl ( anders@nomadiz.se). */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['sv'] = {
-	closeText: 'StÃ¤ng',
-	prevText: '&#xAB;FÃ¶rra',
-	nextText: 'NÃ¤sta&#xBB;',
-	currentText: 'Idag',
-	monthNames: ['Januari','Februari','Mars','April','Maj','Juni',
-	'Juli','Augusti','September','Oktober','November','December'],
-	monthNamesShort: ['Jan','Feb','Mar','Apr','Maj','Jun',
-	'Jul','Aug','Sep','Okt','Nov','Dec'],
-	dayNamesShort: ['SÃ¶n','MÃ¥n','Tis','Ons','Tor','Fre','LÃ¶r'],
-	dayNames: ['SÃ¶ndag','MÃ¥ndag','Tisdag','Onsdag','Torsdag','Fredag','LÃ¶rdag'],
-	dayNamesMin: ['SÃ¶','MÃ¥','Ti','On','To','Fr','LÃ¶'],
-	weekHeader: 'Ve',
-	dateFormat: 'yy-mm-dd',
+datepicker.regional.sv = {
+	closeText: "StÃ¤ng",
+	prevText: "&#xAB;FÃ¶rra",
+	nextText: "NÃ¤sta&#xBB;",
+	currentText: "Idag",
+	monthNames: [ "Januari","Februari","Mars","April","Maj","Juni",
+	"Juli","Augusti","September","Oktober","November","December" ],
+	monthNamesShort: [ "Jan","Feb","Mar","Apr","Maj","Jun",
+	"Jul","Aug","Sep","Okt","Nov","Dec" ],
+	dayNamesShort: [ "SÃ¶n","MÃ¥n","Tis","Ons","Tor","Fre","LÃ¶r" ],
+	dayNames: [ "SÃ¶ndag","MÃ¥ndag","Tisdag","Onsdag","Torsdag","Fredag","LÃ¶rdag" ],
+	dayNamesMin: [ "SÃ¶","MÃ¥","Ti","On","To","Fr","LÃ¶" ],
+	weekHeader: "Ve",
+	dateFormat: "yy-mm-dd",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['sv']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.sv );
 
-return datepicker.regional['sv'];
+return datepicker.regional.sv;
 
-}));
+} ) );
diff --git a/inc/lang/ta/jquery.ui.datepicker.js b/inc/lang/ta/jquery.ui.datepicker.js
index 113a2084948b29a6cb9091b9d3b27492dd80713e..722614dd06ca8d992b82017757ceb60000dd6279 100644
--- a/inc/lang/ta/jquery.ui.datepicker.js
+++ b/inc/lang/ta/jquery.ui.datepicker.js
@@ -1,37 +1,53 @@
 /* Tamil (UTF-8) initialisation for the jQuery UI date picker plugin. */
 /* Written by S A Sureshkumar (saskumar@live.com). */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['ta'] = {
-	closeText: 'à®®à¯‚à®Ÿà¯',
-	prevText: 'à®®à¯à®©à¯à®©à¯ˆà®¯à®¤à¯',
-	nextText: 'à®…à®Ÿà¯à®¤à¯à®¤à®¤à¯',
-	currentText: 'à®‡à®©à¯à®±à¯',
-	monthNames: ['à®¤à¯ˆ','à®®à®¾à®šà®¿','à®ªà®™à¯à®•à¯à®©à®¿','à®šà®¿à®¤à¯à®¤à®¿à®°à¯ˆ','à®µà¯ˆà®•à®¾à®šà®¿','à®†à®©à®¿',
-	'à®†à®Ÿà®¿','à®†à®µà®£à®¿','à®ªà¯à®°à®Ÿà¯à®Ÿà®¾à®šà®¿','à®à®ªà¯à®ªà®šà®¿','à®•à®¾à®°à¯à®¤à¯à®¤à®¿à®•à¯ˆ','à®®à®¾à®°à¯à®•à®´à®¿'],
-	monthNamesShort: ['à®¤à¯ˆ','à®®à®¾à®šà®¿','à®ªà®™à¯','à®šà®¿à®¤à¯','à®µà¯ˆà®•à®¾','à®†à®©à®¿',
-	'à®†à®Ÿà®¿','à®†à®µ','à®ªà¯à®°','à®à®ªà¯','à®•à®¾à®°à¯','à®®à®¾à®°à¯'],
-	dayNames: ['à®žà®¾à®¯à®¿à®±à¯à®±à¯à®•à¯à®•à®¿à®´à®®à¯ˆ','à®¤à®¿à®™à¯à®•à®Ÿà¯à®•à®¿à®´à®®à¯ˆ','à®šà¯†à®µà¯à®µà®¾à®¯à¯à®•à¯à®•à®¿à®´à®®à¯ˆ','à®ªà¯à®¤à®©à¯à®•à®¿à®´à®®à¯ˆ','à®µà®¿à®¯à®¾à®´à®•à¯à®•à®¿à®´à®®à¯ˆ','à®µà¯†à®³à¯à®³à®¿à®•à¯à®•à®¿à®´à®®à¯ˆ','à®šà®©à®¿à®•à¯à®•à®¿à®´à®®à¯ˆ'],
-	dayNamesShort: ['à®žà®¾à®¯à®¿à®±à¯','à®¤à®¿à®™à¯à®•à®³à¯','à®šà¯†à®µà¯à®µà®¾à®¯à¯','à®ªà¯à®¤à®©à¯','à®µà®¿à®¯à®¾à®´à®©à¯','à®µà¯†à®³à¯à®³à®¿','à®šà®©à®¿'],
-	dayNamesMin: ['à®žà®¾','à®¤à®¿','à®šà¯†','à®ªà¯','à®µà®¿','à®µà¯†','à®š'],
-	weekHeader: 'ÐÐµ',
-	dateFormat: 'dd/mm/yy',
+datepicker.regional.ta = {
+	closeText: "à®®à¯‚à®Ÿà¯",
+	prevText: "à®®à¯à®©à¯à®©à¯ˆà®¯à®¤à¯",
+	nextText: "à®…à®Ÿà¯à®¤à¯à®¤à®¤à¯",
+	currentText: "à®‡à®©à¯à®±à¯",
+	monthNames: [ "à®¤à¯ˆ","à®®à®¾à®šà®¿","à®ªà®™à¯à®•à¯à®©à®¿","à®šà®¿à®¤à¯à®¤à®¿à®°à¯ˆ","à®µà¯ˆà®•à®¾à®šà®¿","à®†à®©à®¿",
+	"à®†à®Ÿà®¿","à®†à®µà®£à®¿","à®ªà¯à®°à®Ÿà¯à®Ÿà®¾à®šà®¿","à®à®ªà¯à®ªà®šà®¿","à®•à®¾à®°à¯à®¤à¯à®¤à®¿à®•à¯ˆ","à®®à®¾à®°à¯à®•à®´à®¿" ],
+	monthNamesShort: [ "à®¤à¯ˆ","à®®à®¾à®šà®¿","à®ªà®™à¯","à®šà®¿à®¤à¯","à®µà¯ˆà®•à®¾","à®†à®©à®¿",
+	"à®†à®Ÿà®¿","à®†à®µ","à®ªà¯à®°","à®à®ªà¯","à®•à®¾à®°à¯","à®®à®¾à®°à¯" ],
+	dayNames: [
+		"à®žà®¾à®¯à®¿à®±à¯à®±à¯à®•à¯à®•à®¿à®´à®®à¯ˆ",
+		"à®¤à®¿à®™à¯à®•à®Ÿà¯à®•à®¿à®´à®®à¯ˆ",
+		"à®šà¯†à®µà¯à®µà®¾à®¯à¯à®•à¯à®•à®¿à®´à®®à¯ˆ",
+		"à®ªà¯à®¤à®©à¯à®•à®¿à®´à®®à¯ˆ",
+		"à®µà®¿à®¯à®¾à®´à®•à¯à®•à®¿à®´à®®à¯ˆ",
+		"à®µà¯†à®³à¯à®³à®¿à®•à¯à®•à®¿à®´à®®à¯ˆ",
+		"à®šà®©à®¿à®•à¯à®•à®¿à®´à®®à¯ˆ"
+	],
+	dayNamesShort: [
+		"à®žà®¾à®¯à®¿à®±à¯",
+		"à®¤à®¿à®™à¯à®•à®³à¯",
+		"à®šà¯†à®µà¯à®µà®¾à®¯à¯",
+		"à®ªà¯à®¤à®©à¯",
+		"à®µà®¿à®¯à®¾à®´à®©à¯",
+		"à®µà¯†à®³à¯à®³à®¿",
+		"à®šà®©à®¿"
+	],
+	dayNamesMin: [ "à®žà®¾","à®¤à®¿","à®šà¯†","à®ªà¯","à®µà®¿","à®µà¯†","à®š" ],
+	weekHeader: "ÐÐµ",
+	dateFormat: "dd/mm/yy",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['ta']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.ta );
 
-return datepicker.regional['ta'];
+return datepicker.regional.ta;
 
-}));
+} ) );
diff --git a/inc/lang/th/jquery.ui.datepicker.js b/inc/lang/th/jquery.ui.datepicker.js
index 9314268c2f4a4adeb147a44e0a8873f3545927e5..6de48cf968156688bdc00d1d1baaa74374e9b7d9 100644
--- a/inc/lang/th/jquery.ui.datepicker.js
+++ b/inc/lang/th/jquery.ui.datepicker.js
@@ -1,37 +1,37 @@
 /* Thai initialisation for the jQuery UI date picker plugin. */
 /* Written by pipo (pipo@sixhead.com). */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['th'] = {
-	closeText: 'à¸›à¸´à¸”',
-	prevText: '&#xAB;&#xA0;à¸¢à¹‰à¸à¸™',
-	nextText: 'à¸–à¸±à¸”à¹„à¸›&#xA0;&#xBB;',
-	currentText: 'à¸§à¸±à¸™à¸™à¸µà¹‰',
-	monthNames: ['à¸¡à¸à¸£à¸²à¸„à¸¡','à¸à¸¸à¸¡à¸ à¸²à¸žà¸±à¸™à¸˜à¹Œ','à¸¡à¸µà¸™à¸²à¸„à¸¡','à¹€à¸¡à¸©à¸²à¸¢à¸™','à¸žà¸¤à¸©à¸ à¸²à¸„à¸¡','à¸¡à¸´à¸–à¸¸à¸™à¸²à¸¢à¸™',
-	'à¸à¸£à¸à¸Žà¸²à¸„à¸¡','à¸ªà¸´à¸‡à¸«à¸²à¸„à¸¡','à¸à¸±à¸™à¸¢à¸²à¸¢à¸™','à¸•à¸¸à¸¥à¸²à¸„à¸¡','à¸žà¸¤à¸¨à¸ˆà¸´à¸à¸²à¸¢à¸™','à¸˜à¸±à¸™à¸§à¸²à¸„à¸¡'],
-	monthNamesShort: ['à¸¡.à¸„.','à¸.à¸ž.','à¸¡à¸µ.à¸„.','à¹€à¸¡.à¸¢.','à¸ž.à¸„.','à¸¡à¸´.à¸¢.',
-	'à¸.à¸„.','à¸ª.à¸„.','à¸.à¸¢.','à¸•.à¸„.','à¸ž.à¸¢.','à¸˜.à¸„.'],
-	dayNames: ['à¸à¸²à¸—à¸´à¸•à¸¢à¹Œ','à¸ˆà¸±à¸™à¸—à¸£à¹Œ','à¸à¸±à¸‡à¸„à¸²à¸£','à¸žà¸¸à¸˜','à¸žà¸¤à¸«à¸±à¸ªà¸šà¸”à¸µ','à¸¨à¸¸à¸à¸£à¹Œ','à¹€à¸ªà¸²à¸£à¹Œ'],
-	dayNamesShort: ['à¸à¸².','à¸ˆ.','à¸.','à¸ž.','à¸žà¸¤.','à¸¨.','à¸ª.'],
-	dayNamesMin: ['à¸à¸².','à¸ˆ.','à¸.','à¸ž.','à¸žà¸¤.','à¸¨.','à¸ª.'],
-	weekHeader: 'Wk',
-	dateFormat: 'dd/mm/yy',
+datepicker.regional.th = {
+	closeText: "à¸›à¸´à¸”",
+	prevText: "&#xAB;&#xA0;à¸¢à¹‰à¸à¸™",
+	nextText: "à¸–à¸±à¸”à¹„à¸›&#xA0;&#xBB;",
+	currentText: "à¸§à¸±à¸™à¸™à¸µà¹‰",
+	monthNames: [ "à¸¡à¸à¸£à¸²à¸„à¸¡","à¸à¸¸à¸¡à¸ à¸²à¸žà¸±à¸™à¸˜à¹Œ","à¸¡à¸µà¸™à¸²à¸„à¸¡","à¹€à¸¡à¸©à¸²à¸¢à¸™","à¸žà¸¤à¸©à¸ à¸²à¸„à¸¡","à¸¡à¸´à¸–à¸¸à¸™à¸²à¸¢à¸™",
+	"à¸à¸£à¸à¸Žà¸²à¸„à¸¡","à¸ªà¸´à¸‡à¸«à¸²à¸„à¸¡","à¸à¸±à¸™à¸¢à¸²à¸¢à¸™","à¸•à¸¸à¸¥à¸²à¸„à¸¡","à¸žà¸¤à¸¨à¸ˆà¸´à¸à¸²à¸¢à¸™","à¸˜à¸±à¸™à¸§à¸²à¸„à¸¡" ],
+	monthNamesShort: [ "à¸¡.à¸„.","à¸.à¸ž.","à¸¡à¸µ.à¸„.","à¹€à¸¡.à¸¢.","à¸ž.à¸„.","à¸¡à¸´.à¸¢.",
+	"à¸.à¸„.","à¸ª.à¸„.","à¸.à¸¢.","à¸•.à¸„.","à¸ž.à¸¢.","à¸˜.à¸„." ],
+	dayNames: [ "à¸à¸²à¸—à¸´à¸•à¸¢à¹Œ","à¸ˆà¸±à¸™à¸—à¸£à¹Œ","à¸à¸±à¸‡à¸„à¸²à¸£","à¸žà¸¸à¸˜","à¸žà¸¤à¸«à¸±à¸ªà¸šà¸”à¸µ","à¸¨à¸¸à¸à¸£à¹Œ","à¹€à¸ªà¸²à¸£à¹Œ" ],
+	dayNamesShort: [ "à¸à¸².","à¸ˆ.","à¸.","à¸ž.","à¸žà¸¤.","à¸¨.","à¸ª." ],
+	dayNamesMin: [ "à¸à¸².","à¸ˆ.","à¸.","à¸ž.","à¸žà¸¤.","à¸¨.","à¸ª." ],
+	weekHeader: "Wk",
+	dateFormat: "dd/mm/yy",
 	firstDay: 0,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['th']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.th );
 
-return datepicker.regional['th'];
+return datepicker.regional.th;
 
-}));
+} ) );
diff --git a/inc/lang/tr/jquery.ui.datepicker.js b/inc/lang/tr/jquery.ui.datepicker.js
index c366eb16a7592251721b21470abf0a6d71e6ad08..8328e2199260fd162ad9a63c2f1154d5ab80f959 100644
--- a/inc/lang/tr/jquery.ui.datepicker.js
+++ b/inc/lang/tr/jquery.ui.datepicker.js
@@ -1,37 +1,37 @@
 /* Turkish initialisation for the jQuery UI date picker plugin. */
 /* Written by Izzet Emre Erkan (kara@karalamalar.net). */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['tr'] = {
-	closeText: 'kapat',
-	prevText: '&#x3C;geri',
-	nextText: 'ileri&#x3e',
-	currentText: 'bugÃ¼n',
-	monthNames: ['Ocak','Åžubat','Mart','Nisan','MayÄ±s','Haziran',
-	'Temmuz','AÄŸustos','EylÃ¼l','Ekim','KasÄ±m','AralÄ±k'],
-	monthNamesShort: ['Oca','Åžub','Mar','Nis','May','Haz',
-	'Tem','AÄŸu','Eyl','Eki','Kas','Ara'],
-	dayNames: ['Pazar','Pazartesi','SalÄ±','Ã‡arÅŸamba','PerÅŸembe','Cuma','Cumartesi'],
-	dayNamesShort: ['Pz','Pt','Sa','Ã‡a','Pe','Cu','Ct'],
-	dayNamesMin: ['Pz','Pt','Sa','Ã‡a','Pe','Cu','Ct'],
-	weekHeader: 'Hf',
-	dateFormat: 'dd.mm.yy',
+datepicker.regional.tr = {
+	closeText: "kapat",
+	prevText: "&#x3C;geri",
+	nextText: "ileri&#x3e",
+	currentText: "bugÃ¼n",
+	monthNames: [ "Ocak","Åžubat","Mart","Nisan","MayÄ±s","Haziran",
+	"Temmuz","AÄŸustos","EylÃ¼l","Ekim","KasÄ±m","AralÄ±k" ],
+	monthNamesShort: [ "Oca","Åžub","Mar","Nis","May","Haz",
+	"Tem","AÄŸu","Eyl","Eki","Kas","Ara" ],
+	dayNames: [ "Pazar","Pazartesi","SalÄ±","Ã‡arÅŸamba","PerÅŸembe","Cuma","Cumartesi" ],
+	dayNamesShort: [ "Pz","Pt","Sa","Ã‡a","Pe","Cu","Ct" ],
+	dayNamesMin: [ "Pz","Pt","Sa","Ã‡a","Pe","Cu","Ct" ],
+	weekHeader: "Hf",
+	dateFormat: "dd.mm.yy",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['tr']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.tr );
 
-return datepicker.regional['tr'];
+return datepicker.regional.tr;
 
-}));
+} ) );
diff --git a/inc/lang/uk/jquery.ui.datepicker.js b/inc/lang/uk/jquery.ui.datepicker.js
index ab4adb9ddb94407e5e3bbf0242ed64b5e64c3749..c82501ad28d7fe180f4a25f2ceaa93b070228d81 100644
--- a/inc/lang/uk/jquery.ui.datepicker.js
+++ b/inc/lang/uk/jquery.ui.datepicker.js
@@ -1,38 +1,38 @@
 /* Ukrainian (UTF-8) initialisation for the jQuery UI date picker plugin. */
 /* Written by Maxim Drogobitskiy (maxdao@gmail.com). */
 /* Corrected by Igor Milla (igor.fsp.milla@gmail.com). */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['uk'] = {
-	closeText: 'Ð—Ð°ÐºÑ€Ð¸Ñ‚Ð¸',
-	prevText: '&#x3C;',
-	nextText: '&#x3E;',
-	currentText: 'Ð¡ÑŒÐ¾Ð³Ð¾Ð´Ð½Ñ–',
-	monthNames: ['Ð¡Ñ–Ñ‡ÐµÐ½ÑŒ','Ð›ÑŽÑ‚Ð¸Ð¹','Ð‘ÐµÑ€ÐµÐ·ÐµÐ½ÑŒ','ÐšÐ²Ñ–Ñ‚ÐµÐ½ÑŒ','Ð¢Ñ€Ð°Ð²ÐµÐ½ÑŒ','Ð§ÐµÑ€Ð²ÐµÐ½ÑŒ',
-	'Ð›Ð¸Ð¿ÐµÐ½ÑŒ','Ð¡ÐµÑ€Ð¿ÐµÐ½ÑŒ','Ð’ÐµÑ€ÐµÑÐµÐ½ÑŒ','Ð–Ð¾Ð²Ñ‚ÐµÐ½ÑŒ','Ð›Ð¸ÑÑ‚Ð¾Ð¿Ð°Ð´','Ð“Ñ€ÑƒÐ´ÐµÐ½ÑŒ'],
-	monthNamesShort: ['Ð¡Ñ–Ñ‡','Ð›ÑŽÑ‚','Ð‘ÐµÑ€','ÐšÐ²Ñ–','Ð¢Ñ€Ð°','Ð§ÐµÑ€',
-	'Ð›Ð¸Ð¿','Ð¡ÐµÑ€','Ð’ÐµÑ€','Ð–Ð¾Ð²','Ð›Ð¸Ñ','Ð“Ñ€Ñƒ'],
-	dayNames: ['Ð½ÐµÐ´Ñ–Ð»Ñ','Ð¿Ð¾Ð½ÐµÐ´Ñ–Ð»Ð¾Ðº','Ð²Ñ–Ð²Ñ‚Ð¾Ñ€Ð¾Ðº','ÑÐµÑ€ÐµÐ´Ð°','Ñ‡ÐµÑ‚Ð²ÐµÑ€','Ð¿â€™ÑÑ‚Ð½Ð¸Ñ†Ñ','ÑÑƒÐ±Ð¾Ñ‚Ð°'],
-	dayNamesShort: ['Ð½ÐµÐ´','Ð¿Ð½Ð´','Ð²Ñ–Ð²','ÑÑ€Ð´','Ñ‡Ñ‚Ð²','Ð¿Ñ‚Ð½','ÑÐ±Ñ‚'],
-	dayNamesMin: ['ÐÐ´','ÐŸÐ½','Ð’Ñ‚','Ð¡Ñ€','Ð§Ñ‚','ÐŸÑ‚','Ð¡Ð±'],
-	weekHeader: 'Ð¢Ð¸Ð¶',
-	dateFormat: 'dd.mm.yy',
+datepicker.regional.uk = {
+	closeText: "Ð—Ð°ÐºÑ€Ð¸Ñ‚Ð¸",
+	prevText: "&#x3C;",
+	nextText: "&#x3E;",
+	currentText: "Ð¡ÑŒÐ¾Ð³Ð¾Ð´Ð½Ñ–",
+	monthNames: [ "Ð¡Ñ–Ñ‡ÐµÐ½ÑŒ","Ð›ÑŽÑ‚Ð¸Ð¹","Ð‘ÐµÑ€ÐµÐ·ÐµÐ½ÑŒ","ÐšÐ²Ñ–Ñ‚ÐµÐ½ÑŒ","Ð¢Ñ€Ð°Ð²ÐµÐ½ÑŒ","Ð§ÐµÑ€Ð²ÐµÐ½ÑŒ",
+	"Ð›Ð¸Ð¿ÐµÐ½ÑŒ","Ð¡ÐµÑ€Ð¿ÐµÐ½ÑŒ","Ð’ÐµÑ€ÐµÑÐµÐ½ÑŒ","Ð–Ð¾Ð²Ñ‚ÐµÐ½ÑŒ","Ð›Ð¸ÑÑ‚Ð¾Ð¿Ð°Ð´","Ð“Ñ€ÑƒÐ´ÐµÐ½ÑŒ" ],
+	monthNamesShort: [ "Ð¡Ñ–Ñ‡","Ð›ÑŽÑ‚","Ð‘ÐµÑ€","ÐšÐ²Ñ–","Ð¢Ñ€Ð°","Ð§ÐµÑ€",
+	"Ð›Ð¸Ð¿","Ð¡ÐµÑ€","Ð’ÐµÑ€","Ð–Ð¾Ð²","Ð›Ð¸Ñ","Ð“Ñ€Ñƒ" ],
+	dayNames: [ "Ð½ÐµÐ´Ñ–Ð»Ñ","Ð¿Ð¾Ð½ÐµÐ´Ñ–Ð»Ð¾Ðº","Ð²Ñ–Ð²Ñ‚Ð¾Ñ€Ð¾Ðº","ÑÐµÑ€ÐµÐ´Ð°","Ñ‡ÐµÑ‚Ð²ÐµÑ€","Ð¿â€™ÑÑ‚Ð½Ð¸Ñ†Ñ","ÑÑƒÐ±Ð¾Ñ‚Ð°" ],
+	dayNamesShort: [ "Ð½ÐµÐ´","Ð¿Ð½Ð´","Ð²Ñ–Ð²","ÑÑ€Ð´","Ñ‡Ñ‚Ð²","Ð¿Ñ‚Ð½","ÑÐ±Ñ‚" ],
+	dayNamesMin: [ "ÐÐ´","ÐŸÐ½","Ð’Ñ‚","Ð¡Ñ€","Ð§Ñ‚","ÐŸÑ‚","Ð¡Ð±" ],
+	weekHeader: "Ð¢Ð¸Ð¶",
+	dateFormat: "dd.mm.yy",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['uk']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.uk );
 
-return datepicker.regional['uk'];
+return datepicker.regional.uk;
 
-}));
+} ) );
diff --git a/inc/lang/vi/jquery.ui.datepicker.js b/inc/lang/vi/jquery.ui.datepicker.js
index 187ec15e4abc4c836ee81f4179b067004dd47416..2c208ab71c37911d8c32c6f12eca65dc61508e0e 100644
--- a/inc/lang/vi/jquery.ui.datepicker.js
+++ b/inc/lang/vi/jquery.ui.datepicker.js
@@ -1,37 +1,37 @@
 /* Vietnamese initialisation for the jQuery UI date picker plugin. */
 /* Translated by Le Thanh Huy (lthanhhuy@cit.ctu.edu.vn). */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['vi'] = {
-	closeText: 'ÄÃ³ng',
-	prevText: '&#x3C;TrÆ°á»›c',
-	nextText: 'Tiáº¿p&#x3E;',
-	currentText: 'HÃ´m nay',
-	monthNames: ['ThÃ¡ng Má»™t', 'ThÃ¡ng Hai', 'ThÃ¡ng Ba', 'ThÃ¡ng TÆ°', 'ThÃ¡ng NÄƒm', 'ThÃ¡ng SÃ¡u',
-	'ThÃ¡ng Báº£y', 'ThÃ¡ng TÃ¡m', 'ThÃ¡ng ChÃn', 'ThÃ¡ng MÆ°á»i', 'ThÃ¡ng MÆ°á»i Má»™t', 'ThÃ¡ng MÆ°á»i Hai'],
-	monthNamesShort: ['ThÃ¡ng 1', 'ThÃ¡ng 2', 'ThÃ¡ng 3', 'ThÃ¡ng 4', 'ThÃ¡ng 5', 'ThÃ¡ng 6',
-	'ThÃ¡ng 7', 'ThÃ¡ng 8', 'ThÃ¡ng 9', 'ThÃ¡ng 10', 'ThÃ¡ng 11', 'ThÃ¡ng 12'],
-	dayNames: ['Chá»§ Nháºt', 'Thá»© Hai', 'Thá»© Ba', 'Thá»© TÆ°', 'Thá»© NÄƒm', 'Thá»© SÃ¡u', 'Thá»© Báº£y'],
-	dayNamesShort: ['CN', 'T2', 'T3', 'T4', 'T5', 'T6', 'T7'],
-	dayNamesMin: ['CN', 'T2', 'T3', 'T4', 'T5', 'T6', 'T7'],
-	weekHeader: 'Tu',
-	dateFormat: 'dd/mm/yy',
+datepicker.regional.vi = {
+	closeText: "ÄÃ³ng",
+	prevText: "&#x3C;TrÆ°á»›c",
+	nextText: "Tiáº¿p&#x3E;",
+	currentText: "HÃ´m nay",
+	monthNames: [ "ThÃ¡ng Má»™t", "ThÃ¡ng Hai", "ThÃ¡ng Ba", "ThÃ¡ng TÆ°", "ThÃ¡ng NÄƒm", "ThÃ¡ng SÃ¡u",
+	"ThÃ¡ng Báº£y", "ThÃ¡ng TÃ¡m", "ThÃ¡ng ChÃn", "ThÃ¡ng MÆ°á»i", "ThÃ¡ng MÆ°á»i Má»™t", "ThÃ¡ng MÆ°á»i Hai" ],
+	monthNamesShort: [ "ThÃ¡ng 1", "ThÃ¡ng 2", "ThÃ¡ng 3", "ThÃ¡ng 4", "ThÃ¡ng 5", "ThÃ¡ng 6",
+	"ThÃ¡ng 7", "ThÃ¡ng 8", "ThÃ¡ng 9", "ThÃ¡ng 10", "ThÃ¡ng 11", "ThÃ¡ng 12" ],
+	dayNames: [ "Chá»§ Nháºt", "Thá»© Hai", "Thá»© Ba", "Thá»© TÆ°", "Thá»© NÄƒm", "Thá»© SÃ¡u", "Thá»© Báº£y" ],
+	dayNamesShort: [ "CN", "T2", "T3", "T4", "T5", "T6", "T7" ],
+	dayNamesMin: [ "CN", "T2", "T3", "T4", "T5", "T6", "T7" ],
+	weekHeader: "Tu",
+	dateFormat: "dd/mm/yy",
 	firstDay: 0,
 	isRTL: false,
 	showMonthAfterYear: false,
-	yearSuffix: ''};
-datepicker.setDefaults(datepicker.regional['vi']);
+	yearSuffix: "" };
+datepicker.setDefaults( datepicker.regional.vi );
 
-return datepicker.regional['vi'];
+return datepicker.regional.vi;
 
-}));
+} ) );
diff --git a/inc/lang/zh-tw/jquery.ui.datepicker.js b/inc/lang/zh-tw/jquery.ui.datepicker.js
index c9e6dfcb6b0f285f264b18eaf0f12c59b2354494..c20754bd51e85e2669ed9c5bdcd0f87df5802bbd 100644
--- a/inc/lang/zh-tw/jquery.ui.datepicker.js
+++ b/inc/lang/zh-tw/jquery.ui.datepicker.js
@@ -1,37 +1,37 @@
 /* Chinese initialisation for the jQuery UI date picker plugin. */
 /* Written by Ressol (ressol@gmail.com). */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['zh-TW'] = {
-	closeText: 'é—œé–‰',
-	prevText: '&#x3C;ä¸Šæœˆ',
-	nextText: 'ä¸‹æœˆ&#x3E;',
-	currentText: 'ä»Šå¤©',
-	monthNames: ['ä¸€æœˆ','äºŒæœˆ','ä¸‰æœˆ','å››æœˆ','äº”æœˆ','å…æœˆ',
-	'ä¸ƒæœˆ','å…«æœˆ','ä¹æœˆ','åæœˆ','åä¸€æœˆ','åäºŒæœˆ'],
-	monthNamesShort: ['ä¸€æœˆ','äºŒæœˆ','ä¸‰æœˆ','å››æœˆ','äº”æœˆ','å…æœˆ',
-	'ä¸ƒæœˆ','å…«æœˆ','ä¹æœˆ','åæœˆ','åä¸€æœˆ','åäºŒæœˆ'],
-	dayNames: ['æ˜ŸæœŸæ—¥','æ˜ŸæœŸä¸€','æ˜ŸæœŸäºŒ','æ˜ŸæœŸä¸‰','æ˜ŸæœŸå››','æ˜ŸæœŸäº”','æ˜ŸæœŸå…'],
-	dayNamesShort: ['å‘¨æ—¥','å‘¨ä¸€','å‘¨äºŒ','å‘¨ä¸‰','å‘¨å››','å‘¨äº”','å‘¨å…'],
-	dayNamesMin: ['æ—¥','ä¸€','äºŒ','ä¸‰','å››','äº”','å…'],
-	weekHeader: 'å‘¨',
-	dateFormat: 'yy/mm/dd',
+datepicker.regional[ "zh-TW" ] = {
+	closeText: "é—œé–‰",
+	prevText: "&#x3C;ä¸Šæœˆ",
+	nextText: "ä¸‹æœˆ&#x3E;",
+	currentText: "ä»Šå¤©",
+	monthNames: [ "ä¸€æœˆ","äºŒæœˆ","ä¸‰æœˆ","å››æœˆ","äº”æœˆ","å…æœˆ",
+	"ä¸ƒæœˆ","å…«æœˆ","ä¹æœˆ","åæœˆ","åä¸€æœˆ","åäºŒæœˆ" ],
+	monthNamesShort: [ "ä¸€æœˆ","äºŒæœˆ","ä¸‰æœˆ","å››æœˆ","äº”æœˆ","å…æœˆ",
+	"ä¸ƒæœˆ","å…«æœˆ","ä¹æœˆ","åæœˆ","åä¸€æœˆ","åäºŒæœˆ" ],
+	dayNames: [ "æ˜ŸæœŸæ—¥","æ˜ŸæœŸä¸€","æ˜ŸæœŸäºŒ","æ˜ŸæœŸä¸‰","æ˜ŸæœŸå››","æ˜ŸæœŸäº”","æ˜ŸæœŸå…" ],
+	dayNamesShort: [ "å‘¨æ—¥","å‘¨ä¸€","å‘¨äºŒ","å‘¨ä¸‰","å‘¨å››","å‘¨äº”","å‘¨å…" ],
+	dayNamesMin: [ "æ—¥","ä¸€","äºŒ","ä¸‰","å››","äº”","å…" ],
+	weekHeader: "å‘¨",
+	dateFormat: "yy/mm/dd",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: true,
-	yearSuffix: 'å¹´'};
-datepicker.setDefaults(datepicker.regional['zh-TW']);
+	yearSuffix: "å¹´" };
+datepicker.setDefaults( datepicker.regional[ "zh-TW" ] );
 
-return datepicker.regional['zh-TW'];
+return datepicker.regional[ "zh-TW" ];
 
-}));
+} ) );
diff --git a/inc/lang/zh/jquery.ui.datepicker.js b/inc/lang/zh/jquery.ui.datepicker.js
index b62090a6309dd94198ddbd279178999f36d068ba..91f99b4ed51666de4f384fc40e92e8a6dddb98af 100644
--- a/inc/lang/zh/jquery.ui.datepicker.js
+++ b/inc/lang/zh/jquery.ui.datepicker.js
@@ -1,37 +1,37 @@
 /* Chinese initialisation for the jQuery UI date picker plugin. */
 /* Written by Cloudream (cloudream@gmail.com). */
-(function( factory ) {
+( function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
-		define([ "../datepicker" ], factory );
+		define( [ "../widgets/datepicker" ], factory );
 	} else {
 
 		// Browser globals
 		factory( jQuery.datepicker );
 	}
-}(function( datepicker ) {
+}( function( datepicker ) {
 
-datepicker.regional['zh-CN'] = {
-	closeText: 'å…³é—',
-	prevText: '&#x3C;ä¸Šæœˆ',
-	nextText: 'ä¸‹æœˆ&#x3E;',
-	currentText: 'ä»Šå¤©',
-	monthNames: ['ä¸€æœˆ','äºŒæœˆ','ä¸‰æœˆ','å››æœˆ','äº”æœˆ','å…æœˆ',
-	'ä¸ƒæœˆ','å…«æœˆ','ä¹æœˆ','åæœˆ','åä¸€æœˆ','åäºŒæœˆ'],
-	monthNamesShort: ['ä¸€æœˆ','äºŒæœˆ','ä¸‰æœˆ','å››æœˆ','äº”æœˆ','å…æœˆ',
-	'ä¸ƒæœˆ','å…«æœˆ','ä¹æœˆ','åæœˆ','åä¸€æœˆ','åäºŒæœˆ'],
-	dayNames: ['æ˜ŸæœŸæ—¥','æ˜ŸæœŸä¸€','æ˜ŸæœŸäºŒ','æ˜ŸæœŸä¸‰','æ˜ŸæœŸå››','æ˜ŸæœŸäº”','æ˜ŸæœŸå…'],
-	dayNamesShort: ['å‘¨æ—¥','å‘¨ä¸€','å‘¨äºŒ','å‘¨ä¸‰','å‘¨å››','å‘¨äº”','å‘¨å…'],
-	dayNamesMin: ['æ—¥','ä¸€','äºŒ','ä¸‰','å››','äº”','å…'],
-	weekHeader: 'å‘¨',
-	dateFormat: 'yy-mm-dd',
+datepicker.regional[ "zh-CN" ] = {
+	closeText: "å…³é—",
+	prevText: "&#x3C;ä¸Šæœˆ",
+	nextText: "ä¸‹æœˆ&#x3E;",
+	currentText: "ä»Šå¤©",
+	monthNames: [ "ä¸€æœˆ","äºŒæœˆ","ä¸‰æœˆ","å››æœˆ","äº”æœˆ","å…æœˆ",
+	"ä¸ƒæœˆ","å…«æœˆ","ä¹æœˆ","åæœˆ","åä¸€æœˆ","åäºŒæœˆ" ],
+	monthNamesShort: [ "ä¸€æœˆ","äºŒæœˆ","ä¸‰æœˆ","å››æœˆ","äº”æœˆ","å…æœˆ",
+	"ä¸ƒæœˆ","å…«æœˆ","ä¹æœˆ","åæœˆ","åä¸€æœˆ","åäºŒæœˆ" ],
+	dayNames: [ "æ˜ŸæœŸæ—¥","æ˜ŸæœŸä¸€","æ˜ŸæœŸäºŒ","æ˜ŸæœŸä¸‰","æ˜ŸæœŸå››","æ˜ŸæœŸäº”","æ˜ŸæœŸå…" ],
+	dayNamesShort: [ "å‘¨æ—¥","å‘¨ä¸€","å‘¨äºŒ","å‘¨ä¸‰","å‘¨å››","å‘¨äº”","å‘¨å…" ],
+	dayNamesMin: [ "æ—¥","ä¸€","äºŒ","ä¸‰","å››","äº”","å…" ],
+	weekHeader: "å‘¨",
+	dateFormat: "yy-mm-dd",
 	firstDay: 1,
 	isRTL: false,
 	showMonthAfterYear: true,
-	yearSuffix: 'å¹´'};
-datepicker.setDefaults(datepicker.regional['zh-CN']);
+	yearSuffix: "å¹´" };
+datepicker.setDefaults( datepicker.regional[ "zh-CN" ] );
 
-return datepicker.regional['zh-CN'];
+return datepicker.regional[ "zh-CN" ];
 
-}));
+} ) );
diff --git a/lib/scripts/jquery/jquery-migrate.js b/lib/scripts/jquery/jquery-migrate.js
index a7b1281dedb95806d0ce5dd92f4d17623c1de15b..05b1a803c2b1ec02bbdcdc5242099fb930990beb 100644
--- a/lib/scripts/jquery/jquery-migrate.js
+++ b/lib/scripts/jquery/jquery-migrate.js
@@ -1,336 +1,255 @@
 /*!
- * jQuery Migrate - v1.3.0 - 2016-01-13
+ * jQuery Migrate - v3.0.0 - 2016-06-09
  * Copyright jQuery Foundation and other contributors
  */
-(function( jQuery, window, undefined ) {
-// See http://bugs.jquery.com/ticket/13335
-// "use strict";
+(function( jQuery, window ) {
+"use strict";
 
 
-jQuery.migrateVersion = "1.3.0";
+jQuery.migrateVersion = "3.0.0";
 
 
+( function() {
+
+	// Support: IE9 only
+	// IE9 only creates console object when dev tools are first opened
+	// Also, avoid Function#bind here to simplify PhantomJS usage
+	var log = window.console && window.console.log &&
+			function() { window.console.log.apply( window.console, arguments ); },
+		rbadVersions = /^[12]\./;
+
+	if ( !log ) {
+		return;
+	}
+
+	// Need jQuery 3.0.0+ and no older Migrate loaded
+	if ( !jQuery || rbadVersions.test( jQuery.fn.jquery ) ) {
+		log( "JQMIGRATE: jQuery 3.0.0+ REQUIRED" );
+	}
+	if ( jQuery.migrateWarnings ) {
+		log( "JQMIGRATE: Migrate plugin loaded multiple times" );
+	}
+
+	// Show a message on the console so devs know we're active
+	log( "JQMIGRATE: Migrate is installed" +
+		( jQuery.migrateMute ? "" : " with logging active" ) +
+		", version " + jQuery.migrateVersion );
+
+} )();
+
 var warnedAbout = {};
 
 // List of warnings already given; public read only
 jQuery.migrateWarnings = [];
 
-// Set to true to prevent console output; migrateWarnings still maintained
-// jQuery.migrateMute = false;
-
-// Show a message on the console so devs know we're active
-if ( !jQuery.migrateMute && window.console && window.console.log ) {
-    window.console.log("JQMIGRATE: Logging is active");
-}
-
 // Set to false to disable traces that appear with warnings
 if ( jQuery.migrateTrace === undefined ) {
-    jQuery.migrateTrace = true;
+	jQuery.migrateTrace = true;
 }
 
 // Forget any warnings we've already given; public
 jQuery.migrateReset = function() {
-    warnedAbout = {};
-    jQuery.migrateWarnings.length = 0;
+	warnedAbout = {};
+	jQuery.migrateWarnings.length = 0;
 };
 
-function migrateWarn( msg) {
-    var console = window.console;
-    if ( !warnedAbout[ msg ] ) {
-        warnedAbout[ msg ] = true;
-        jQuery.migrateWarnings.push( msg );
-        if ( console && console.warn && !jQuery.migrateMute ) {
-            console.warn( "JQMIGRATE: " + msg );
-            if ( jQuery.migrateTrace && console.trace ) {
-                console.trace();
-            }
-        }
-    }
+function migrateWarn( msg ) {
+	var console = window.console;
+	if ( !warnedAbout[ msg ] ) {
+		warnedAbout[ msg ] = true;
+		jQuery.migrateWarnings.push( msg );
+		if ( console && console.warn && !jQuery.migrateMute ) {
+			console.warn( "JQMIGRATE: " + msg );
+			if ( jQuery.migrateTrace && console.trace ) {
+				console.trace();
+			}
+		}
+	}
 }
 
 function migrateWarnProp( obj, prop, value, msg ) {
-    if ( Object.defineProperty ) {
-        // On ES5 browsers (non-oldIE), warn if the code tries to get prop;
-        // allow property to be overwritten in case some other plugin wants it
-        try {
-            Object.defineProperty( obj, prop, {
-                configurable: true,
-                enumerable: true,
-                get: function() {
-                    migrateWarn( msg );
-                    return value;
-                },
-                set: function( newValue ) {
-                    migrateWarn( msg );
-                    value = newValue;
-                }
-            });
-            return;
-        } catch( err ) {
-            // IE8 is a dope about Object.defineProperty, can't warn there
-        }
-    }
-
-    // Non-ES5 (or broken) browser; just set the property
-    jQuery._definePropertyBroken = true;
-    obj[ prop ] = value;
+	Object.defineProperty( obj, prop, {
+		configurable: true,
+		enumerable: true,
+		get: function() {
+			migrateWarn( msg );
+			return value;
+		}
+	} );
 }
 
 if ( document.compatMode === "BackCompat" ) {
-    // jQuery has never supported or tested Quirks Mode
-    migrateWarn( "jQuery is not compatible with Quirks Mode" );
+
+	// JQuery has never supported or tested Quirks Mode
+	migrateWarn( "jQuery is not compatible with Quirks Mode" );
 }
 
 
-var attrFn = jQuery( "<input/>", { size: 1 } ).attr("size") && jQuery.attrFn,
-    oldAttr = jQuery.attr,
-    valueAttrGet = jQuery.attrHooks.value && jQuery.attrHooks.value.get ||
-        function() { return null; },
-    valueAttrSet = jQuery.attrHooks.value && jQuery.attrHooks.value.set ||
-        function() { return undefined; },
-    rnoType = /^(?:input|button)$/i,
-    rnoAttrNodeType = /^[238]$/,
-    rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i,
-    ruseDefault = /^(?:checked|selected)$/i;
-
-// jQuery.attrFn
-migrateWarnProp( jQuery, "attrFn", attrFn || {}, "jQuery.attrFn is deprecated" );
-
-jQuery.attr = function( elem, name, value, pass ) {
-    var lowerName = name.toLowerCase(),
-        nType = elem && elem.nodeType;
-
-    if ( pass ) {
-        // Since pass is used internally, we only warn for new jQuery
-        // versions where there isn't a pass arg in the formal params
-        if ( oldAttr.length < 4 ) {
-            migrateWarn("jQuery.fn.attr( props, pass ) is deprecated");
-        }
-        if ( elem && !rnoAttrNodeType.test( nType ) &&
-            (attrFn ? name in attrFn : jQuery.isFunction(jQuery.fn[name])) ) {
-            return jQuery( elem )[ name ]( value );
-        }
-    }
-
-    // Warn if user tries to set `type`, since it breaks on IE 6/7/8; by checking
-    // for disconnected elements we don't warn on $( "<button>", { type: "button" } ).
-    if ( name === "type" && value !== undefined && rnoType.test( elem.nodeName ) && elem.parentNode ) {
-        migrateWarn("Can't change the 'type' of an input or button in IE 6/7/8");
-    }
-
-    // Restore boolHook for boolean property/attribute synchronization
-    if ( !jQuery.attrHooks[ lowerName ] && rboolean.test( lowerName ) ) {
-        jQuery.attrHooks[ lowerName ] = {
-            get: function( elem, name ) {
-                // Align boolean attributes with corresponding properties
-                // Fall back to attribute presence where some booleans are not supported
-                var attrNode,
-                    property = jQuery.prop( elem, name );
-                return property === true || typeof property !== "boolean" &&
-                    ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ?
-
-                    name.toLowerCase() :
-                    undefined;
-            },
-            set: function( elem, value, name ) {
-                var propName;
-                if ( value === false ) {
-                    // Remove boolean attributes when set to false
-                    jQuery.removeAttr( elem, name );
-                } else {
-                    // value is true since we know at this point it's type boolean and not false
-                    // Set boolean attributes to the same name and set the DOM property
-                    propName = jQuery.propFix[ name ] || name;
-                    if ( propName in elem ) {
-                        // Only set the IDL specifically if it already exists on the element
-                        elem[ propName ] = true;
-                    }
-
-                    elem.setAttribute( name, name.toLowerCase() );
-                }
-                return name;
-            }
-        };
-
-        // Warn only for attributes that can remain distinct from their properties post-1.9
-        if ( ruseDefault.test( lowerName ) ) {
-            migrateWarn( "jQuery.fn.attr('" + lowerName + "') might use property instead of attribute" );
-        }
-    }
-
-    return oldAttr.call( jQuery, elem, name, value );
+var oldInit = jQuery.fn.init,
+	oldIsNumeric = jQuery.isNumeric,
+	oldFind = jQuery.find,
+	rattrHashTest = /\[(\s*[-\w]+\s*)([~|^$*]?=)\s*([-\w#]*?#[-\w#]*)\s*\]/,
+	rattrHashGlob = /\[(\s*[-\w]+\s*)([~|^$*]?=)\s*([-\w#]*?#[-\w#]*)\s*\]/g;
+
+jQuery.fn.init = function( arg1 ) {
+	var args = Array.prototype.slice.call( arguments );
+
+	if ( typeof arg1 === "string" && arg1 === "#" ) {
+
+		// JQuery( "#" ) is a bogus ID selector, but it returned an empty set before jQuery 3.0
+		migrateWarn( "jQuery( '#' ) is not a valid selector" );
+		args[ 0 ] = [];
+	}
+
+	return oldInit.apply( this, args );
 };
+jQuery.fn.init.prototype = jQuery.fn;
 
-// attrHooks: value
-jQuery.attrHooks.value = {
-    get: function( elem, name ) {
-        var nodeName = ( elem.nodeName || "" ).toLowerCase();
-        if ( nodeName === "button" ) {
-            return valueAttrGet.apply( this, arguments );
-        }
-        if ( nodeName !== "input" && nodeName !== "option" ) {
-            migrateWarn("jQuery.fn.attr('value') no longer gets properties");
-        }
-        return name in elem ?
-            elem.value :
-            null;
-    },
-    set: function( elem, value ) {
-        var nodeName = ( elem.nodeName || "" ).toLowerCase();
-        if ( nodeName === "button" ) {
-            return valueAttrSet.apply( this, arguments );
-        }
-        if ( nodeName !== "input" && nodeName !== "option" ) {
-            migrateWarn("jQuery.fn.attr('value', val) no longer sets properties");
-        }
-        // Does not return so that setAttribute is also used
-        elem.value = value;
-    }
+jQuery.find = function( selector ) {
+	var args = Array.prototype.slice.call( arguments );
+
+	// Support: PhantomJS 1.x
+	// String#match fails to match when used with a //g RegExp, only on some strings
+	if ( typeof selector === "string" && rattrHashTest.test( selector ) ) {
+
+		// The nonstandard and undocumented unquoted-hash was removed in jQuery 1.12.0
+		// First see if qS thinks it's a valid selector, if so avoid a false positive
+		try {
+			document.querySelector( selector );
+		} catch ( err1 ) {
+
+			// Didn't *look* valid to qSA, warn and try quoting what we think is the value
+			selector = selector.replace( rattrHashGlob, function( _, attr, op, value ) {
+				return "[" + attr + op + "\"" + value + "\"]";
+			} );
+
+			// If the regexp *may* have created an invalid selector, don't update it
+			// Note that there may be false alarms if selector uses jQuery extensions
+			try {
+				document.querySelector( selector );
+				migrateWarn( "Attribute selector with '#' must be quoted: " + args[ 0 ] );
+				args[ 0 ] = selector;
+			} catch ( err2 ) {
+				migrateWarn( "Attribute selector with '#' was not fixed: " + args[ 0 ] );
+			}
+		}
+	}
+
+	return oldFind.apply( this, args );
 };
 
+// Copy properties attached to original jQuery.find method (e.g. .attr, .isXML)
+var findProp;
+for ( findProp in oldFind ) {
+	if ( Object.prototype.hasOwnProperty.call( oldFind, findProp ) ) {
+		jQuery.find[ findProp ] = oldFind[ findProp ];
+	}
+}
 
-var matched, browser,
-    oldInit = jQuery.fn.init,
-    oldParseJSON = jQuery.parseJSON,
-    rspaceAngle = /^\s*</,
-    // Note: XSS check is done below after string is trimmed
-    rquickExpr = /^([^<]*)(<[\w\W]+>)([^>]*)$/;
-
-// $(html) "looks like html" rule change
-jQuery.fn.init = function( selector, context, rootjQuery ) {
-    var match, ret;
-
-    if ( selector && typeof selector === "string" && !jQuery.isPlainObject( context ) &&
-            (match = rquickExpr.exec( jQuery.trim( selector ) )) && match[ 0 ] ) {
-        // This is an HTML string according to the "old" rules; is it still?
-        if ( !rspaceAngle.test( selector ) ) {
-            migrateWarn("$(html) HTML strings must start with '<' character");
-        }
-        if ( match[ 3 ] ) {
-            migrateWarn("$(html) HTML text after last tag is ignored");
-        }
-
-        // Consistently reject any HTML-like string starting with a hash (#9521)
-        // Note that this may break jQuery 1.6.x code that otherwise would work.
-        if ( match[ 0 ].charAt( 0 ) === "#" ) {
-            migrateWarn("HTML string cannot start with a '#' character");
-            jQuery.error("JQMIGRATE: Invalid selector string (XSS)");
-        }
-        // Now process using loose rules; let pre-1.8 play too
-        if ( context && context.context ) {
-            // jQuery object as context; parseHTML expects a DOM object
-            context = context.context;
-        }
-        if ( jQuery.parseHTML ) {
-            return oldInit.call( this,
-                    jQuery.parseHTML( match[ 2 ], context && context.ownerDocument ||
-                        context || document, true ), context, rootjQuery );
-        }
-    }
-
-    // jQuery( "#" ) is a bogus ID selector, but it returned an empty set before jQuery 3.0
-    if ( selector === "#" ) {
-        migrateWarn( "jQuery( '#' ) is not a valid selector" );
-        selector = [];
-    }
-
-    ret = oldInit.apply( this, arguments );
-
-    // Fill in selector and context properties so .live() works
-    if ( selector && selector.selector !== undefined ) {
-        // A jQuery object, copy its properties
-        ret.selector = selector.selector;
-        ret.context = selector.context;
-
-    } else {
-        ret.selector = typeof selector === "string" ? selector : "";
-        if ( selector ) {
-            ret.context = selector.nodeType? selector : context || document;
-        }
-    }
-
-    return ret;
+// The number of elements contained in the matched element set
+jQuery.fn.size = function() {
+	migrateWarn( "jQuery.fn.size() is deprecated; use the .length property" );
+	return this.length;
 };
-jQuery.fn.init.prototype = jQuery.fn;
 
-// Let $.parseJSON(falsy_value) return null
-jQuery.parseJSON = function( json ) {
-    if ( !json ) {
-        migrateWarn("jQuery.parseJSON requires a valid JSON string");
-        return null;
-    }
-    return oldParseJSON.apply( this, arguments );
+jQuery.parseJSON = function() {
+	migrateWarn( "jQuery.parseJSON is deprecated; use JSON.parse" );
+	return JSON.parse.apply( null, arguments );
 };
 
-jQuery.uaMatch = function( ua ) {
-    ua = ua.toLowerCase();
+jQuery.isNumeric = function( val ) {
+
+	// The jQuery 2.2.3 implementation of isNumeric
+	function isNumeric2( obj ) {
+		var realStringObj = obj && obj.toString();
+		return !jQuery.isArray( obj ) && ( realStringObj - parseFloat( realStringObj ) + 1 ) >= 0;
+	}
+
+	var newValue = oldIsNumeric( val ),
+		oldValue = isNumeric2( val );
 
-    var match = /(chrome)[ \/]([\w.]+)/.exec( ua ) ||
-        /(webkit)[ \/]([\w.]+)/.exec( ua ) ||
-        /(opera)(?:.*version|)[ \/]([\w.]+)/.exec( ua ) ||
-        /(msie) ([\w.]+)/.exec( ua ) ||
-        ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec( ua ) ||
-        [];
+	if ( newValue !== oldValue ) {
+		migrateWarn( "jQuery.isNumeric() should not be called on constructed objects" );
+	}
 
-    return {
-        browser: match[ 1 ] || "",
-        version: match[ 2 ] || "0"
-    };
+	return oldValue;
 };
 
-// Don't clobber any existing jQuery.browser in case it's different
-if ( !jQuery.browser ) {
-    matched = jQuery.uaMatch( navigator.userAgent );
-    browser = {};
+migrateWarnProp( jQuery, "unique", jQuery.uniqueSort,
+	"jQuery.unique is deprecated, use jQuery.uniqueSort" );
 
-    if ( matched.browser ) {
-        browser[ matched.browser ] = true;
-        browser.version = matched.version;
-    }
+// Now jQuery.expr.pseudos is the standard incantation
+migrateWarnProp( jQuery.expr, "filters", jQuery.expr.pseudos,
+	"jQuery.expr.filters is now jQuery.expr.pseudos" );
+migrateWarnProp( jQuery.expr, ":", jQuery.expr.pseudos,
+	"jQuery.expr[\":\"] is now jQuery.expr.pseudos" );
 
-    // Chrome is Webkit, but Webkit is also Safari.
-    if ( browser.chrome ) {
-        browser.webkit = true;
-    } else if ( browser.webkit ) {
-        browser.safari = true;
-    }
 
-    jQuery.browser = browser;
-}
+var oldAjax = jQuery.ajax;
+
+jQuery.ajax = function( ) {
+	var jQXHR = oldAjax.apply( this, arguments );
 
-// Warn if the code tries to get jQuery.browser
-migrateWarnProp( jQuery, "browser", jQuery.browser, "jQuery.browser is deprecated" );
-
-// jQuery.boxModel deprecated in 1.3, jQuery.support.boxModel deprecated in 1.7
-jQuery.boxModel = jQuery.support.boxModel = (document.compatMode === "CSS1Compat");
-migrateWarnProp( jQuery, "boxModel", jQuery.boxModel, "jQuery.boxModel is deprecated" );
-migrateWarnProp( jQuery.support, "boxModel", jQuery.support.boxModel, "jQuery.support.boxModel is deprecated" );
-
-jQuery.sub = function() {
-    function jQuerySub( selector, context ) {
-        return new jQuerySub.fn.init( selector, context );
-    }
-    jQuery.extend( true, jQuerySub, this );
-    jQuerySub.superclass = this;
-    jQuerySub.fn = jQuerySub.prototype = this();
-    jQuerySub.fn.constructor = jQuerySub;
-    jQuerySub.sub = this.sub;
-    jQuerySub.fn.init = function init( selector, context ) {
-        var instance = jQuery.fn.init.call( this, selector, context, rootjQuerySub );
-        return instance instanceof jQuerySub ?
-            instance :
-            jQuerySub( instance );
-    };
-    jQuerySub.fn.init.prototype = jQuerySub.fn;
-    var rootjQuerySub = jQuerySub(document);
-    migrateWarn( "jQuery.sub() is deprecated" );
-    return jQuerySub;
+	// Be sure we got a jQXHR (e.g., not sync)
+	if ( jQXHR.promise ) {
+		migrateWarnProp( jQXHR, "success", jQXHR.done,
+			"jQXHR.success is deprecated and removed" );
+		migrateWarnProp( jQXHR, "error", jQXHR.fail,
+			"jQXHR.error is deprecated and removed" );
+		migrateWarnProp( jQXHR, "complete", jQXHR.always,
+			"jQXHR.complete is deprecated and removed" );
+	}
+
+	return jQXHR;
 };
 
-// The number of elements contained in the matched element set
-jQuery.fn.size = function() {
-    migrateWarn( "jQuery.fn.size() is deprecated; use the .length property" );
-    return this.length;
+
+var oldRemoveAttr = jQuery.fn.removeAttr,
+	oldToggleClass = jQuery.fn.toggleClass,
+	rmatchNonSpace = /\S+/g;
+
+jQuery.fn.removeAttr = function( name ) {
+	var self = this;
+
+	jQuery.each( name.match( rmatchNonSpace ), function( i, attr ) {
+		if ( jQuery.expr.match.bool.test( attr ) ) {
+			migrateWarn( "jQuery.fn.removeAttr no longer sets boolean properties: " + attr );
+			self.prop( attr, false );
+		}
+	} );
+
+	return oldRemoveAttr.apply( this, arguments );
+};
+
+jQuery.fn.toggleClass = function( state ) {
+
+	// Only deprecating no-args or single boolean arg
+	if ( state !== undefined && typeof state !== "boolean" ) {
+		return oldToggleClass.apply( this, arguments );
+	}
+
+	migrateWarn( "jQuery.fn.toggleClass( boolean ) is deprecated" );
+
+	// Toggle entire class name of each element
+	return this.each( function() {
+		var className = this.getAttribute && this.getAttribute( "class" ) || "";
+
+		if ( className ) {
+			jQuery.data( this, "__className__", className );
+		}
+
+		// If the element has a class name or if we're passed `false`,
+		// then remove the whole classname (if there was one, the above saved it).
+		// Otherwise bring back whatever was previously saved (if anything),
+		// falling back to the empty string if nothing was stored.
+		if ( this.setAttribute ) {
+			this.setAttribute( "class",
+				className || state === false ?
+				"" :
+				jQuery.data( this, "__className__" ) || ""
+			);
+		}
+	} );
 };
 
 
@@ -338,365 +257,284 @@ var internalSwapCall = false;
 
 // If this version of jQuery has .swap(), don't false-alarm on internal uses
 if ( jQuery.swap ) {
-    jQuery.each( [ "height", "width", "reliableMarginRight" ], function( _, name ) {
-        var oldHook = jQuery.cssHooks[ name ] && jQuery.cssHooks[ name ].get;
-
-        if ( oldHook ) {
-            jQuery.cssHooks[ name ].get = function() {
-                var ret;
-
-                internalSwapCall = true;
-                ret = oldHook.apply( this, arguments );
-                internalSwapCall = false;
-                return ret;
-            };
-        }
-    });
+	jQuery.each( [ "height", "width", "reliableMarginRight" ], function( _, name ) {
+		var oldHook = jQuery.cssHooks[ name ] && jQuery.cssHooks[ name ].get;
+
+		if ( oldHook ) {
+			jQuery.cssHooks[ name ].get = function() {
+				var ret;
+
+				internalSwapCall = true;
+				ret = oldHook.apply( this, arguments );
+				internalSwapCall = false;
+				return ret;
+			};
+		}
+	} );
 }
 
 jQuery.swap = function( elem, options, callback, args ) {
-    var ret, name,
-        old = {};
+	var ret, name,
+		old = {};
 
-    if ( !internalSwapCall ) {
-        migrateWarn( "jQuery.swap() is undocumented and deprecated" );
-    }
+	if ( !internalSwapCall ) {
+		migrateWarn( "jQuery.swap() is undocumented and deprecated" );
+	}
 
-    // Remember the old values, and insert the new ones
-    for ( name in options ) {
-        old[ name ] = elem.style[ name ];
-        elem.style[ name ] = options[ name ];
-    }
+	// Remember the old values, and insert the new ones
+	for ( name in options ) {
+		old[ name ] = elem.style[ name ];
+		elem.style[ name ] = options[ name ];
+	}
 
-    ret = callback.apply( elem, args || [] );
+	ret = callback.apply( elem, args || [] );
 
-    // Revert the old values
-    for ( name in options ) {
-        elem.style[ name ] = old[ name ];
-    }
+	// Revert the old values
+	for ( name in options ) {
+		elem.style[ name ] = old[ name ];
+	}
 
-    return ret;
+	return ret;
 };
 
+var oldData = jQuery.data;
 
-// Ensure that $.ajax gets the new parseJSON defined in core.js
-jQuery.ajaxSetup({
-    converters: {
-        "text json": jQuery.parseJSON
-    }
-});
+jQuery.data = function( elem, name, value ) {
+	var curData;
 
+	// If the name is transformed, look for the un-transformed name in the data object
+	if ( name && name !== jQuery.camelCase( name ) ) {
+		curData = jQuery.hasData( elem ) && oldData.call( this, elem );
+		if ( curData && name in curData ) {
+			migrateWarn( "jQuery.data() always sets/gets camelCased names: " + name );
+			if ( arguments.length > 2 ) {
+				curData[ name ] = value;
+			}
+			return curData[ name ];
+		}
+	}
 
-var oldFnData = jQuery.fn.data;
-
-jQuery.fn.data = function( name ) {
-    var ret, evt,
-        elem = this[0];
-
-    // Handles 1.7 which has this behavior and 1.8 which doesn't
-    if ( elem && name === "events" && arguments.length === 1 ) {
-        ret = jQuery.data( elem, name );
-        evt = jQuery._data( elem, name );
-        if ( ( ret === undefined || ret === evt ) && evt !== undefined ) {
-            migrateWarn("Use of jQuery.fn.data('events') is deprecated");
-            return evt;
-        }
-    }
-    return oldFnData.apply( this, arguments );
+	return oldData.apply( this, arguments );
 };
 
+var oldTweenRun = jQuery.Tween.prototype.run;
 
-var rscriptType = /\/(java|ecma)script/i;
-
-// Since jQuery.clean is used internally on older versions, we only shim if it's missing
-if ( !jQuery.clean ) {
-    jQuery.clean = function( elems, context, fragment, scripts ) {
-        // Set context per 1.8 logic
-        context = context || document;
-        context = !context.nodeType && context[0] || context;
-        context = context.ownerDocument || context;
-
-        migrateWarn("jQuery.clean() is deprecated");
-
-        var i, elem, handleScript, jsTags,
-            ret = [];
-
-        jQuery.merge( ret, jQuery.buildFragment( elems, context ).childNodes );
-
-        // Complex logic lifted directly from jQuery 1.8
-        if ( fragment ) {
-            // Special handling of each script element
-            handleScript = function( elem ) {
-                // Check if we consider it executable
-                if ( !elem.type || rscriptType.test( elem.type ) ) {
-                    // Detach the script and store it in the scripts array (if provided) or the fragment
-                    // Return truthy to indicate that it has been handled
-                    return scripts ?
-                        scripts.push( elem.parentNode ? elem.parentNode.removeChild( elem ) : elem ) :
-                        fragment.appendChild( elem );
-                }
-            };
-
-            for ( i = 0; (elem = ret[i]) != null; i++ ) {
-                // Check if we're done after handling an executable script
-                if ( !( jQuery.nodeName( elem, "script" ) && handleScript( elem ) ) ) {
-                    // Append to fragment and handle embedded scripts
-                    fragment.appendChild( elem );
-                    if ( typeof elem.getElementsByTagName !== "undefined" ) {
-                        // handleScript alters the DOM, so use jQuery.merge to ensure snapshot iteration
-                        jsTags = jQuery.grep( jQuery.merge( [], elem.getElementsByTagName("script") ), handleScript );
-
-                        // Splice the scripts into ret after their former ancestor and advance our index beyond them
-                        ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) );
-                        i += jsTags.length;
-                    }
-                }
-            }
-        }
-
-        return ret;
-    };
-}
-
-var eventAdd = jQuery.event.add,
-    eventRemove = jQuery.event.remove,
-    eventTrigger = jQuery.event.trigger,
-    oldToggle = jQuery.fn.toggle,
-    oldLive = jQuery.fn.live,
-    oldDie = jQuery.fn.die,
-    oldLoad = jQuery.fn.load,
-    ajaxEvents = "ajaxStart|ajaxStop|ajaxSend|ajaxComplete|ajaxError|ajaxSuccess",
-    rajaxEvent = new RegExp( "\\b(?:" + ajaxEvents + ")\\b" ),
-    rhoverHack = /(?:^|\s)hover(\.\S+|)\b/,
-    hoverHack = function( events ) {
-        if ( typeof( events ) !== "string" || jQuery.event.special.hover ) {
-            return events;
-        }
-        if ( rhoverHack.test( events ) ) {
-            migrateWarn("'hover' pseudo-event is deprecated, use 'mouseenter mouseleave'");
-        }
-        return events && events.replace( rhoverHack, "mouseenter$1 mouseleave$1" );
-    };
-
-// Event props removed in 1.9, put them back if needed; no practical way to warn them
-if ( jQuery.event.props && jQuery.event.props[ 0 ] !== "attrChange" ) {
-    jQuery.event.props.unshift( "attrChange", "attrName", "relatedNode", "srcElement" );
-}
+jQuery.Tween.prototype.run = function( percent ) {
+	if ( jQuery.easing[ this.easing ].length > 1 ) {
+		migrateWarn(
+			"easing function " +
+			"\"jQuery.easing." + this.easing.toString() +
+			"\" should use only first argument"
+		);
 
-// Undocumented jQuery.event.handle was "deprecated" in jQuery 1.7
-if ( jQuery.event.dispatch ) {
-    migrateWarnProp( jQuery.event, "handle", jQuery.event.dispatch, "jQuery.event.handle is undocumented and deprecated" );
-}
+		jQuery.easing[ this.easing ] = jQuery.easing[ this.easing ].bind(
+			jQuery.easing,
+			percent, this.options.duration * percent, 0, 1, this.options.duration
+		);
+	}
 
-// Support for 'hover' pseudo-event and ajax event warnings
-jQuery.event.add = function( elem, types, handler, data, selector ){
-    if ( elem !== document && rajaxEvent.test( types ) ) {
-        migrateWarn( "AJAX events should be attached to document: " + types );
-    }
-    eventAdd.call( this, elem, hoverHack( types || "" ), handler, data, selector );
+	oldTweenRun.apply( this, arguments );
 };
-jQuery.event.remove = function( elem, types, handler, selector, mappedTypes ){
-    eventRemove.call( this, elem, hoverHack( types ) || "", handler, selector, mappedTypes );
+
+var oldLoad = jQuery.fn.load,
+	originalFix = jQuery.event.fix;
+
+jQuery.event.props = [];
+jQuery.event.fixHooks = {};
+
+jQuery.event.fix = function( originalEvent ) {
+	var event,
+		type = originalEvent.type,
+		fixHook = this.fixHooks[ type ],
+		props = jQuery.event.props;
+
+	if ( props.length ) {
+		migrateWarn( "jQuery.event.props are deprecated and removed: " + props.join() );
+		while ( props.length ) {
+			jQuery.event.addProp( props.pop() );
+		}
+	}
+
+	if ( fixHook && !fixHook._migrated_ ) {
+		fixHook._migrated_ = true;
+		migrateWarn( "jQuery.event.fixHooks are deprecated and removed: " + type );
+		if ( ( props = fixHook.props ) && props.length ) {
+			while ( props.length ) {
+			   jQuery.event.addProp( props.pop() );
+			}
+		}
+	}
+
+	event = originalFix.call( this, originalEvent );
+
+	return fixHook && fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
 };
 
 jQuery.each( [ "load", "unload", "error" ], function( _, name ) {
 
-    jQuery.fn[ name ] = function() {
-        var args = Array.prototype.slice.call( arguments, 0 );
-        migrateWarn( "jQuery.fn." + name + "() is deprecated" );
-
-        // If this is an ajax load() the first arg should be the string URL;
-        // technically this could also be the "Anything" arg of the event .load()
-        // which just goes to show why this dumb signature has been deprecated!
-        // jQuery custom builds that exclude the Ajax module justifiably die here.
-        if ( name === "load" && typeof arguments[ 0 ] === "string" ) {
-            return oldLoad.apply( this, arguments );
-        }
-
-        args.splice( 0, 0, name );
-        if ( arguments.length ) {
-            return this.bind.apply( this, args );
-        }
-
-        // Use .triggerHandler here because:
-        // - load and unload events don't need to bubble, only applied to window or image
-        // - error event should not bubble to window, although it does pre-1.7
-        // See http://bugs.jquery.com/ticket/11820
-        this.triggerHandler.apply( this, args );
-        return this;
-    };
-
-});
-
-jQuery.fn.toggle = function( fn, fn2 ) {
-
-    // Don't mess with animation or css toggles
-    if ( !jQuery.isFunction( fn ) || !jQuery.isFunction( fn2 ) ) {
-        return oldToggle.apply( this, arguments );
-    }
-    migrateWarn("jQuery.fn.toggle(handler, handler...) is deprecated");
-
-    // Save reference to arguments for access in closure
-    var args = arguments,
-        guid = fn.guid || jQuery.guid++,
-        i = 0,
-        toggler = function( event ) {
-            // Figure out which function to execute
-            var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i;
-            jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 );
-
-            // Make sure that clicks stop
-            event.preventDefault();
-
-            // and execute the function
-            return args[ lastToggle ].apply( this, arguments ) || false;
-        };
-
-    // link all the functions, so any of them can unbind this click handler
-    toggler.guid = guid;
-    while ( i < args.length ) {
-        args[ i++ ].guid = guid;
-    }
-
-    return this.click( toggler );
-};
+	jQuery.fn[ name ] = function() {
+		var args = Array.prototype.slice.call( arguments, 0 );
 
-jQuery.fn.live = function( types, data, fn ) {
-    migrateWarn("jQuery.fn.live() is deprecated");
-    if ( oldLive ) {
-        return oldLive.apply( this, arguments );
-    }
-    jQuery( this.context ).on( types, this.selector, data, fn );
-    return this;
-};
+		// If this is an ajax load() the first arg should be the string URL;
+		// technically this could also be the "Anything" arg of the event .load()
+		// which just goes to show why this dumb signature has been deprecated!
+		// jQuery custom builds that exclude the Ajax module justifiably die here.
+		if ( name === "load" && typeof args[ 0 ] === "string" ) {
+			return oldLoad.apply( this, args );
+		}
+
+		migrateWarn( "jQuery.fn." + name + "() is deprecated" );
 
-jQuery.fn.die = function( types, fn ) {
-    migrateWarn("jQuery.fn.die() is deprecated");
-    if ( oldDie ) {
-        return oldDie.apply( this, arguments );
-    }
-    jQuery( this.context ).off( types, this.selector || "**", fn );
-    return this;
+		args.splice( 0, 0, name );
+		if ( arguments.length ) {
+			return this.on.apply( this, args );
+		}
+
+		// Use .triggerHandler here because:
+		// - load and unload events don't need to bubble, only applied to window or image
+		// - error event should not bubble to window, although it does pre-1.7
+		// See http://bugs.jquery.com/ticket/11820
+		this.triggerHandler.apply( this, args );
+		return this;
+	};
+
+} );
+
+// Trigger "ready" event only once, on document ready
+jQuery( function() {
+	jQuery( document ).triggerHandler( "ready" );
+} );
+
+jQuery.event.special.ready = {
+	setup: function() {
+		if ( this === document ) {
+			migrateWarn( "'ready' event is deprecated" );
+		}
+	}
 };
 
-// Turn global events into document-triggered events
-jQuery.event.trigger = function( event, data, elem, onlyHandlers  ){
-    if ( !elem && !rajaxEvent.test( event ) ) {
-        migrateWarn( "Global events are undocumented and deprecated" );
-    }
-    return eventTrigger.call( this,  event, data, elem || document, onlyHandlers  );
+jQuery.fn.extend( {
+
+	bind: function( types, data, fn ) {
+		migrateWarn( "jQuery.fn.bind() is deprecated" );
+		return this.on( types, null, data, fn );
+	},
+	unbind: function( types, fn ) {
+		migrateWarn( "jQuery.fn.unbind() is deprecated" );
+		return this.off( types, null, fn );
+	},
+	delegate: function( selector, types, data, fn ) {
+		migrateWarn( "jQuery.fn.delegate() is deprecated" );
+		return this.on( types, selector, data, fn );
+	},
+	undelegate: function( selector, types, fn ) {
+		migrateWarn( "jQuery.fn.undelegate() is deprecated" );
+		return arguments.length === 1 ?
+			this.off( selector, "**" ) :
+			this.off( types, selector || "**", fn );
+	}
+} );
+
+
+var oldOffset = jQuery.fn.offset;
+
+jQuery.fn.offset = function() {
+	var docElem,
+		elem = this[ 0 ],
+		origin = { top: 0, left: 0 };
+
+	if ( !elem || !elem.nodeType ) {
+		migrateWarn( "jQuery.fn.offset() requires a valid DOM element" );
+		return origin;
+	}
+
+	docElem = ( elem.ownerDocument || document ).documentElement;
+	if ( !jQuery.contains( docElem, elem ) ) {
+		migrateWarn( "jQuery.fn.offset() requires an element connected to a document" );
+		return origin;
+	}
+
+	return oldOffset.apply( this, arguments );
 };
-jQuery.each( ajaxEvents.split("|"),
-    function( _, name ) {
-        jQuery.event.special[ name ] = {
-            setup: function() {
-                var elem = this;
-
-                // The document needs no shimming; must be !== for oldIE
-                if ( elem !== document ) {
-                    jQuery.event.add( document, name + "." + jQuery.guid, function() {
-                        jQuery.event.trigger( name, Array.prototype.slice.call( arguments, 1 ), elem, true );
-                    });
-                    jQuery._data( this, name, jQuery.guid++ );
-                }
-                return false;
-            },
-            teardown: function() {
-                if ( this !== document ) {
-                    jQuery.event.remove( document, name + "." + jQuery._data( this, name ) );
-                }
-                return false;
-            }
-        };
-    }
-);
 
-jQuery.event.special.ready = {
-    setup: function() { migrateWarn( "'ready' event is deprecated" ); }
+
+var oldParam = jQuery.param;
+
+jQuery.param = function( data, traditional ) {
+	var ajaxTraditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
+
+	if ( traditional === undefined && ajaxTraditional ) {
+
+		migrateWarn( "jQuery.param() no longer uses jQuery.ajaxSettings.traditional" );
+		traditional = ajaxTraditional;
+	}
+
+	return oldParam.call( this, data, traditional );
 };
 
-var oldSelf = jQuery.fn.andSelf || jQuery.fn.addBack,
-    oldFind = jQuery.fn.find;
+var oldSelf = jQuery.fn.andSelf || jQuery.fn.addBack;
 
 jQuery.fn.andSelf = function() {
-    migrateWarn("jQuery.fn.andSelf() replaced by jQuery.fn.addBack()");
-    return oldSelf.apply( this, arguments );
+	migrateWarn( "jQuery.fn.andSelf() replaced by jQuery.fn.addBack()" );
+	return oldSelf.apply( this, arguments );
 };
 
-jQuery.fn.find = function( selector ) {
-    var ret = oldFind.apply( this, arguments );
-    ret.context = this.context;
-    ret.selector = this.selector ? this.selector + " " + selector : selector;
-    return ret;
-};
 
+var oldDeferred = jQuery.Deferred,
+	tuples = [
+
+		// Action, add listener, callbacks, .then handlers, final state
+		[ "resolve", "done", jQuery.Callbacks( "once memory" ),
+			jQuery.Callbacks( "once memory" ), "resolved" ],
+		[ "reject", "fail", jQuery.Callbacks( "once memory" ),
+			jQuery.Callbacks( "once memory" ), "rejected" ],
+		[ "notify", "progress", jQuery.Callbacks( "memory" ),
+			jQuery.Callbacks( "memory" ) ]
+	];
+
+jQuery.Deferred = function( func ) {
+	var deferred = oldDeferred(),
+		promise = deferred.promise();
+
+	deferred.pipe = promise.pipe = function( /* fnDone, fnFail, fnProgress */ ) {
+		var fns = arguments;
+
+		migrateWarn( "deferred.pipe() is deprecated" );
+
+		return jQuery.Deferred( function( newDefer ) {
+			jQuery.each( tuples, function( i, tuple ) {
+				var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
+
+				// Deferred.done(function() { bind to newDefer or newDefer.resolve })
+				// deferred.fail(function() { bind to newDefer or newDefer.reject })
+				// deferred.progress(function() { bind to newDefer or newDefer.notify })
+				deferred[ tuple[ 1 ] ]( function() {
+					var returned = fn && fn.apply( this, arguments );
+					if ( returned && jQuery.isFunction( returned.promise ) ) {
+						returned.promise()
+							.done( newDefer.resolve )
+							.fail( newDefer.reject )
+							.progress( newDefer.notify );
+					} else {
+						newDefer[ tuple[ 0 ] + "With" ](
+							this === promise ? newDefer.promise() : this,
+							fn ? [ returned ] : arguments
+						);
+					}
+				} );
+			} );
+			fns = null;
+		} ).promise();
+
+	};
+
+	if ( func ) {
+		func.call( deferred, deferred );
+	}
+
+	return deferred;
+};
 
-// jQuery 1.6 did not support Callbacks, do not warn there
-if ( jQuery.Callbacks ) {
-
-    var oldDeferred = jQuery.Deferred,
-        tuples = [
-            // action, add listener, callbacks, .then handlers, final state
-            [ "resolve", "done", jQuery.Callbacks("once memory"),
-                jQuery.Callbacks("once memory"), "resolved" ],
-            [ "reject", "fail", jQuery.Callbacks("once memory"),
-                jQuery.Callbacks("once memory"), "rejected" ],
-            [ "notify", "progress", jQuery.Callbacks("memory"),
-                jQuery.Callbacks("memory") ]
-        ];
-
-    jQuery.Deferred = function( func ) {
-        var deferred = oldDeferred(),
-            promise = deferred.promise();
-
-        deferred.pipe = promise.pipe = function( /* fnDone, fnFail, fnProgress */ ) {
-            var fns = arguments;
-
-            migrateWarn( "deferred.pipe() is deprecated" );
-
-            return jQuery.Deferred(function( newDefer ) {
-                jQuery.each( tuples, function( i, tuple ) {
-                    var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
-                    // deferred.done(function() { bind to newDefer or newDefer.resolve })
-                    // deferred.fail(function() { bind to newDefer or newDefer.reject })
-                    // deferred.progress(function() { bind to newDefer or newDefer.notify })
-                    deferred[ tuple[1] ](function() {
-                        var returned = fn && fn.apply( this, arguments );
-                        if ( returned && jQuery.isFunction( returned.promise ) ) {
-                            returned.promise()
-                                .done( newDefer.resolve )
-                                .fail( newDefer.reject )
-                                .progress( newDefer.notify );
-                        } else {
-                            newDefer[ tuple[ 0 ] + "With" ](
-                                this === promise ? newDefer.promise() : this,
-                                fn ? [ returned ] : arguments
-                            );
-                        }
-                    });
-                });
-                fns = null;
-            }).promise();
-
-        };
-
-        deferred.isResolved = function() {
-            migrateWarn( "deferred.isResolved is deprecated" );
-            return deferred.state() === "resolved";
-        };
-
-        deferred.isRejected = function() {
-            migrateWarn( "deferred.isRejected is deprecated" );
-            return deferred.state() === "rejected";
-        };
-
-        if ( func ) {
-            func.call( deferred, deferred );
-        }
-
-        return deferred;
-    };
 
-}
 
 })( jQuery, window );
diff --git a/lib/scripts/jquery/jquery-migrate.min.js b/lib/scripts/jquery/jquery-migrate.min.js
index 54b90fecc4e148b6eeb2c0ea2620c80cced89e63..a2813c5d2d8df22c0cf912abffb1a8cf3acb23a6 100644
--- a/lib/scripts/jquery/jquery-migrate.min.js
+++ b/lib/scripts/jquery/jquery-migrate.min.js
@@ -1,2 +1,2 @@
-/*! jQuery Migrate v1.3.0 | (c) jQuery Foundation and other contributors | jquery.org/license */
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diff --git a/lib/scripts/jquery/jquery-ui-theme/smoothness.css b/lib/scripts/jquery/jquery-ui-theme/smoothness.css
index 2fa859a43b6573f783aa1e742212fe23c23920e8..eab564ac6ec0e2b6be48a7fa47ffc7c74254fd12 100644
--- a/lib/scripts/jquery/jquery-ui-theme/smoothness.css
+++ b/lib/scripts/jquery/jquery-ui-theme/smoothness.css
@@ -1,8 +1,8 @@
-/*! jQuery UI - v1.11.4 - 2015-03-11
+/*! jQuery UI - v1.12.1 - 2016-09-14
 * http://jqueryui.com
-* Includes: core.css, accordion.css, autocomplete.css, button.css, datepicker.css, dialog.css, draggable.css, menu.css, progressbar.css, resizable.css, selectable.css, selectmenu.css, slider.css, sortable.css, spinner.css, tabs.css, tooltip.css, theme.css
+* Includes: core.css, accordion.css, autocomplete.css, menu.css, button.css, controlgroup.css, checkboxradio.css, datepicker.css, dialog.css, draggable.css, resizable.css, progressbar.css, selectable.css, selectmenu.css, slider.css, sortable.css, spinner.css, tabs.css, tooltip.css, theme.css
 * To view and modify this theme, visit http://jqueryui.com/themeroller/?ffDefault=Verdana%2CArial%2Csans-serif&fwDefault=normal&fsDefault=1.1em&cornerRadius=4px&bgColorHeader=cccccc&bgTextureHeader=highlight_soft&bgImgOpacityHeader=75&borderColorHeader=aaaaaa&fcHeader=222222&iconColorHeader=222222&bgColorContent=ffffff&bgTextureContent=flat&bgImgOpacityContent=75&borderColorContent=aaaaaa&fcContent=222222&iconColorContent=222222&bgColorDefault=e6e6e6&bgTextureDefault=glass&bgImgOpacityDefault=75&borderColorDefault=d3d3d3&fcDefault=555555&iconColorDefault=888888&bgColorHover=dadada&bgTextureHover=glass&bgImgOpacityHover=75&borderColorHover=999999&fcHover=212121&iconColorHover=454545&bgColorActive=ffffff&bgTextureActive=glass&bgImgOpacityActive=65&borderColorActive=aaaaaa&fcActive=212121&iconColorActive=454545&bgColorHighlight=fbf9ee&bgTextureHighlight=glass&bgImgOpacityHighlight=55&borderColorHighlight=fcefa1&fcHighlight=363636&iconColorHighlight=2e83ff&bgColorError=fef1ec&bgTextureError=glass&bgImgOpacityError=95&borderColorError=cd0a0a&fcError=cd0a0a&iconColorError=cd0a0a&bgColorOverlay=aaaaaa&bgTextureOverlay=flat&bgImgOpacityOverlay=0&opacityOverlay=30&bgColorShadow=aaaaaa&bgTextureShadow=flat&bgImgOpacityShadow=0&opacityShadow=30&thicknessShadow=8px&offsetTopShadow=-8px&offsetLeftShadow=-8px&cornerRadiusShadow=8px
-* Copyright 2015 jQuery Foundation and other contributors; Licensed MIT */
+* Copyright jQuery Foundation and other contributors; Licensed MIT */
 
 /* Layout helpers
 ----------------------------------*/
@@ -38,9 +38,6 @@
 .ui-helper-clearfix:after {
 	clear: both;
 }
-.ui-helper-clearfix {
-	min-height: 0; /* support: IE7 */
-}
 .ui-helper-zfix {
 	width: 100%;
 	height: 100%;
@@ -60,20 +57,27 @@
 ----------------------------------*/
 .ui-state-disabled {
 	cursor: default !important;
+	pointer-events: none;
 }
 
 
 /* Icons
 ----------------------------------*/
-
-/* states and images */
 .ui-icon {
-	display: block;
+	display: inline-block;
+	vertical-align: middle;
+	margin-top: -.25em;
+	position: relative;
 	text-indent: -99999px;
 	overflow: hidden;
 	background-repeat: no-repeat;
 }
 
+.ui-widget-icon-block {
+	left: 50%;
+	margin-left: -8px;
+	display: block;
+}
 
 /* Misc visuals
 ----------------------------------*/
@@ -92,21 +96,8 @@
 	position: relative;
 	margin: 2px 0 0 0;
 	padding: .5em .5em .5em .7em;
-	min-height: 0; /* support: IE7 */
 	font-size: 100%;
 }
-.ui-accordion .ui-accordion-icons {
-	padding-left: 2.2em;
-}
-.ui-accordion .ui-accordion-icons .ui-accordion-icons {
-	padding-left: 2.2em;
-}
-.ui-accordion .ui-accordion-header .ui-accordion-header-icon {
-	position: absolute;
-	left: .5em;
-	top: 50%;
-	margin-top: -8px;
-}
 .ui-accordion .ui-accordion-content {
 	padding: 1em 2.2em;
 	border-top: 0;
@@ -118,17 +109,78 @@
 	left: 0;
 	cursor: default;
 }
+.ui-menu {
+	list-style: none;
+	padding: 0;
+	margin: 0;
+	display: block;
+	outline: 0;
+}
+.ui-menu .ui-menu {
+	position: absolute;
+}
+.ui-menu .ui-menu-item {
+	margin: 0;
+	cursor: pointer;
+	/* support: IE10, see #8844 */
+	list-style-image: url("data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7");
+}
+.ui-menu .ui-menu-item-wrapper {
+	position: relative;
+	padding: 3px 1em 3px .4em;
+}
+.ui-menu .ui-menu-divider {
+	margin: 5px 0;
+	height: 0;
+	font-size: 0;
+	line-height: 0;
+	border-width: 1px 0 0 0;
+}
+.ui-menu .ui-state-focus,
+.ui-menu .ui-state-active {
+	margin: -1px;
+}
+
+/* icon support */
+.ui-menu-icons {
+	position: relative;
+}
+.ui-menu-icons .ui-menu-item-wrapper {
+	padding-left: 2em;
+}
+
+/* left-aligned */
+.ui-menu .ui-icon {
+	position: absolute;
+	top: 0;
+	bottom: 0;
+	left: .2em;
+	margin: auto 0;
+}
+
+/* right-aligned */
+.ui-menu .ui-menu-icon {
+	left: auto;
+	right: 0;
+}
 .ui-button {
+	padding: .4em 1em;
 	display: inline-block;
 	position: relative;
-	padding: 0;
 	line-height: normal;
 	margin-right: .1em;
 	cursor: pointer;
 	vertical-align: middle;
 	text-align: center;
-	overflow: visible; /* removes extra width in IE */
+	-webkit-user-select: none;
+	-moz-user-select: none;
+	-ms-user-select: none;
+	user-select: none;
+
+	/* Support: IE <= 11 */
+	overflow: visible;
 }
+
 .ui-button,
 .ui-button:link,
 .ui-button:visited,
@@ -136,91 +188,129 @@
 .ui-button:active {
 	text-decoration: none;
 }
+
 /* to make room for the icon, a width needs to be set here */
 .ui-button-icon-only {
-	width: 2.2em;
-}
-/* button elements seem to need a little more width */
-button.ui-button-icon-only {
-	width: 2.4em;
+	width: 2em;
+	box-sizing: border-box;
+	text-indent: -9999px;
+	white-space: nowrap;
 }
-.ui-button-icons-only {
-	width: 3.4em;
+
+/* no icon support for input elements */
+input.ui-button.ui-button-icon-only {
+	text-indent: 0;
 }
-button.ui-button-icons-only {
-	width: 3.7em;
+
+/* button icon element(s) */
+.ui-button-icon-only .ui-icon {
+	position: absolute;
+	top: 50%;
+	left: 50%;
+	margin-top: -8px;
+	margin-left: -8px;
 }
 
-/* button text element */
-.ui-button .ui-button-text {
-	display: block;
-	line-height: normal;
+.ui-button.ui-icon-notext .ui-icon {
+	padding: 0;
+	width: 2.1em;
+	height: 2.1em;
+	text-indent: -9999px;
+	white-space: nowrap;
+
 }
-.ui-button-text-only .ui-button-text {
+
+input.ui-button.ui-icon-notext .ui-icon {
+	width: auto;
+	height: auto;
+	text-indent: 0;
+	white-space: normal;
 	padding: .4em 1em;
 }
-.ui-button-icon-only .ui-button-text,
-.ui-button-icons-only .ui-button-text {
-	padding: .4em;
-	text-indent: -9999999px;
+
+/* workarounds */
+/* Support: Firefox 5 - 40 */
+input.ui-button::-moz-focus-inner,
+button.ui-button::-moz-focus-inner {
+	border: 0;
+	padding: 0;
 }
-.ui-button-text-icon-primary .ui-button-text,
-.ui-button-text-icons .ui-button-text {
-	padding: .4em 1em .4em 2.1em;
+.ui-controlgroup {
+	vertical-align: middle;
+	display: inline-block;
 }
-.ui-button-text-icon-secondary .ui-button-text,
-.ui-button-text-icons .ui-button-text {
-	padding: .4em 2.1em .4em 1em;
+.ui-controlgroup > .ui-controlgroup-item {
+	float: left;
+	margin-left: 0;
+	margin-right: 0;
 }
-.ui-button-text-icons .ui-button-text {
-	padding-left: 2.1em;
-	padding-right: 2.1em;
+.ui-controlgroup > .ui-controlgroup-item:focus,
+.ui-controlgroup > .ui-controlgroup-item.ui-visual-focus {
+	z-index: 9999;
 }
-/* no icon support for input elements, provide padding by default */
-input.ui-button {
+.ui-controlgroup-vertical > .ui-controlgroup-item {
+	display: block;
+	float: none;
+	width: 100%;
+	margin-top: 0;
+	margin-bottom: 0;
+	text-align: left;
+}
+.ui-controlgroup-vertical .ui-controlgroup-item {
+	box-sizing: border-box;
+}
+.ui-controlgroup .ui-controlgroup-label {
 	padding: .4em 1em;
 }
-
-/* button icon element(s) */
-.ui-button-icon-only .ui-icon,
-.ui-button-text-icon-primary .ui-icon,
-.ui-button-text-icon-secondary .ui-icon,
-.ui-button-text-icons .ui-icon,
-.ui-button-icons-only .ui-icon {
-	position: absolute;
-	top: 50%;
-	margin-top: -8px;
+.ui-controlgroup .ui-controlgroup-label span {
+	font-size: 80%;
 }
-.ui-button-icon-only .ui-icon {
-	left: 50%;
-	margin-left: -8px;
+.ui-controlgroup-horizontal .ui-controlgroup-label + .ui-controlgroup-item {
+	border-left: none;
 }
-.ui-button-text-icon-primary .ui-button-icon-primary,
-.ui-button-text-icons .ui-button-icon-primary,
-.ui-button-icons-only .ui-button-icon-primary {
-	left: .5em;
+.ui-controlgroup-vertical .ui-controlgroup-label + .ui-controlgroup-item {
+	border-top: none;
 }
-.ui-button-text-icon-secondary .ui-button-icon-secondary,
-.ui-button-text-icons .ui-button-icon-secondary,
-.ui-button-icons-only .ui-button-icon-secondary {
-	right: .5em;
+.ui-controlgroup-horizontal .ui-controlgroup-label.ui-widget-content {
+	border-right: none;
 }
+.ui-controlgroup-vertical .ui-controlgroup-label.ui-widget-content {
+	border-bottom: none;
+}
+
+/* Spinner specific style fixes */
+.ui-controlgroup-vertical .ui-spinner-input {
 
-/* button sets */
-.ui-buttonset {
-	margin-right: 7px;
+	/* Support: IE8 only, Android < 4.4 only */
+	width: 75%;
+	width: calc( 100% - 2.4em );
 }
-.ui-buttonset .ui-button {
-	margin-left: 0;
-	margin-right: -.3em;
+.ui-controlgroup-vertical .ui-spinner .ui-spinner-up {
+	border-top-style: solid;
 }
 
-/* workarounds */
-/* reset extra padding in Firefox, see h5bp.com/l */
-input.ui-button::-moz-focus-inner,
-button.ui-button::-moz-focus-inner {
-	border: 0;
-	padding: 0;
+.ui-checkboxradio-label .ui-icon-background {
+	box-shadow: inset 1px 1px 1px #ccc;
+	border-radius: .12em;
+	border: none;
+}
+.ui-checkboxradio-radio-label .ui-icon-background {
+	width: 16px;
+	height: 16px;
+	border-radius: 1em;
+	overflow: visible;
+	border: none;
+}
+.ui-checkboxradio-radio-label.ui-checkboxradio-checked .ui-icon,
+.ui-checkboxradio-radio-label.ui-checkboxradio-checked:hover .ui-icon {
+	background-image: none;
+	width: 8px;
+	height: 8px;
+	border-width: 4px;
+	border-style: solid;
+}
+.ui-checkboxradio-disabled {
+	pointer-events: none;
 }
 .ui-datepicker {
 	width: 17em;
@@ -387,8 +477,17 @@ button.ui-button::-moz-focus-inner {
 	border-right-width: 0;
 	border-left-width: 1px;
 }
-.ui-dialog {
+
+/* Icons */
+.ui-datepicker .ui-icon {
+	display: block;
+	text-indent: -99999px;
 	overflow: hidden;
+	background-repeat: no-repeat;
+	left: .5em;
+	top: .3em;
+}
+.ui-dialog {
 	position: absolute;
 	top: 0;
 	left: 0;
@@ -437,90 +536,51 @@ button.ui-button::-moz-focus-inner {
 	margin: .5em .4em .5em 0;
 	cursor: pointer;
 }
-.ui-dialog .ui-resizable-se {
-	width: 12px;
-	height: 12px;
-	right: -5px;
-	bottom: -5px;
-	background-position: 16px 16px;
-}
-.ui-draggable .ui-dialog-titlebar {
-	cursor: move;
-}
-.ui-draggable-handle {
-	-ms-touch-action: none;
-	touch-action: none;
-}
-.ui-menu {
-	list-style: none;
-	padding: 0;
-	margin: 0;
-	display: block;
-	outline: none;
-}
-.ui-menu .ui-menu {
-	position: absolute;
+.ui-dialog .ui-resizable-n {
+	height: 2px;
+	top: 0;
 }
-.ui-menu .ui-menu-item {
-	position: relative;
-	margin: 0;
-	padding: 3px 1em 3px .4em;
-	cursor: pointer;
-	min-height: 0; /* support: IE7 */
-	/* support: IE10, see #8844 */
-	list-style-image: url("data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7");
+.ui-dialog .ui-resizable-e {
+	width: 2px;
+	right: 0;
 }
-.ui-menu .ui-menu-divider {
-	margin: 5px 0;
-	height: 0;
-	font-size: 0;
-	line-height: 0;
-	border-width: 1px 0 0 0;
+.ui-dialog .ui-resizable-s {
+	height: 2px;
+	bottom: 0;
 }
-.ui-menu .ui-state-focus,
-.ui-menu .ui-state-active {
-	margin: -1px;
+.ui-dialog .ui-resizable-w {
+	width: 2px;
+	left: 0;
 }
-
-/* icon support */
-.ui-menu-icons {
-	position: relative;
+.ui-dialog .ui-resizable-se,
+.ui-dialog .ui-resizable-sw,
+.ui-dialog .ui-resizable-ne,
+.ui-dialog .ui-resizable-nw {
+	width: 7px;
+	height: 7px;
 }
-.ui-menu-icons .ui-menu-item {
-	padding-left: 2em;
+.ui-dialog .ui-resizable-se {
+	right: 0;
+	bottom: 0;
 }
-
-/* left-aligned */
-.ui-menu .ui-icon {
-	position: absolute;
-	top: 0;
+.ui-dialog .ui-resizable-sw {
+	left: 0;
 	bottom: 0;
-	left: .2em;
-	margin: auto 0;
 }
-
-/* right-aligned */
-.ui-menu .ui-menu-icon {
-	left: auto;
+.ui-dialog .ui-resizable-ne {
 	right: 0;
+	top: 0;
 }
-.ui-progressbar {
-	height: 2em;
-	text-align: left;
-	overflow: hidden;
-}
-.ui-progressbar .ui-progressbar-value {
-	margin: -1px;
-	height: 100%;
+.ui-dialog .ui-resizable-nw {
+	left: 0;
+	top: 0;
 }
-.ui-progressbar .ui-progressbar-overlay {
-	background: url("data:image/gif;base64,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");
-	height: 100%;
-	filter: alpha(opacity=25); /* support: IE8 */
-	opacity: 0.25;
+.ui-draggable .ui-dialog-titlebar {
+	cursor: move;
 }
-.ui-progressbar-indeterminate .ui-progressbar-value {
-	background-image: none;
+.ui-draggable-handle {
+	-ms-touch-action: none;
+	touch-action: none;
 }
 .ui-resizable {
 	position: relative;
@@ -592,6 +652,24 @@ button.ui-button::-moz-focus-inner {
 	right: -5px;
 	top: -5px;
 }
+.ui-progressbar {
+	height: 2em;
+	text-align: left;
+	overflow: hidden;
+}
+.ui-progressbar .ui-progressbar-value {
+	margin: -1px;
+	height: 100%;
+}
+.ui-progressbar .ui-progressbar-overlay {
+	background: url("data:image/gif;base64,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");
+	height: 100%;
+	filter: alpha(opacity=25); /* support: IE8 */
+	opacity: 0.25;
+}
+.ui-progressbar-indeterminate .ui-progressbar-value {
+	background-image: none;
+}
 .ui-selectable {
 	-ms-touch-action: none;
 	touch-action: none;
@@ -611,7 +689,6 @@ button.ui-button::-moz-focus-inner {
 }
 .ui-selectmenu-menu .ui-menu {
 	overflow: auto;
-	/* Support: IE7 */
 	overflow-x: hidden;
 	padding-bottom: 1px;
 }
@@ -627,28 +704,20 @@ button.ui-button::-moz-focus-inner {
 .ui-selectmenu-open {
 	display: block;
 }
-.ui-selectmenu-button {
-	display: inline-block;
-	overflow: hidden;
-	position: relative;
-	text-decoration: none;
-	cursor: pointer;
-}
-.ui-selectmenu-button span.ui-icon {
-	right: 0.5em;
-	left: auto;
-	margin-top: -8px;
-	position: absolute;
-	top: 50%;
-}
-.ui-selectmenu-button span.ui-selectmenu-text {
-	text-align: left;
-	padding: 0.4em 2.1em 0.4em 1em;
+.ui-selectmenu-text {
 	display: block;
-	line-height: 1.4;
+	margin-right: 20px;
 	overflow: hidden;
 	text-overflow: ellipsis;
+}
+.ui-selectmenu-button.ui-button {
+	text-align: left;
 	white-space: nowrap;
+	width: 14em;
+}
+.ui-selectmenu-icon.ui-icon {
+	float: right;
+	margin-top: 0;
 }
 .ui-slider {
 	position: relative;
@@ -730,14 +799,14 @@ button.ui-button::-moz-focus-inner {
 	border: none;
 	background: none;
 	color: inherit;
-	padding: 0;
+	padding: .222em 0;
 	margin: .2em 0;
 	vertical-align: middle;
 	margin-left: .4em;
-	margin-right: 22px;
+	margin-right: 2em;
 }
 .ui-spinner-button {
-	width: 16px;
+	width: 1.6em;
 	height: 50%;
 	font-size: .5em;
 	padding: 0;
@@ -751,16 +820,9 @@ button.ui-button::-moz-focus-inner {
 }
 /* more specificity required here to override default borders */
 .ui-spinner a.ui-spinner-button {
-	border-top: none;
-	border-bottom: none;
-	border-right: none;
-}
-/* vertically center icon */
-.ui-spinner .ui-icon {
-	position: absolute;
-	margin-top: -8px;
-	top: 50%;
-	left: 0;
+	border-top-style: none;
+	border-bottom-style: none;
+	border-right-style: none;
 }
 .ui-spinner-up {
 	top: 0;
@@ -768,12 +830,6 @@ button.ui-button::-moz-focus-inner {
 .ui-spinner-down {
 	bottom: 0;
 }
-
-/* TR overrides */
-.ui-spinner .ui-icon-triangle-1-s {
-	/* need to fix icons sprite */
-	background-position: -65px -16px;
-}
 .ui-tabs {
 	position: relative;/* position: relative prevents IE scroll bug (element with position: relative inside container with overflow: auto appear as "fixed") */
 	padding: .2em;
@@ -820,13 +876,10 @@ button.ui-button::-moz-focus-inner {
 	position: absolute;
 	z-index: 9999;
 	max-width: 300px;
-	-webkit-box-shadow: 0 0 5px #aaa;
-	box-shadow: 0 0 5px #aaa;
 }
 body .ui-tooltip {
 	border-width: 2px;
 }
-
 /* Component containers
 ----------------------------------*/
 .ui-widget {
@@ -843,9 +896,12 @@ body .ui-tooltip {
 	
 	font-size: 1em;
 }
+.ui-widget.ui-widget-content {
+	border: 1px solid #d3d3d3;
+}
 .ui-widget-content {
 	border: 1px solid #aaaaaa;
-	background: #ffffff url("images/ui-bg_flat_75_ffffff_40x100.png") 50% 50% repeat-x;
+	background: #ffffff;
 	color: #222222;
 }
 .ui-widget-content a {
@@ -865,7 +921,13 @@ body .ui-tooltip {
 ----------------------------------*/
 .ui-state-default,
 .ui-widget-content .ui-state-default,
-.ui-widget-header .ui-state-default {
+.ui-widget-header .ui-state-default,
+.ui-button,
+
+/* We use html here because we need a greater specificity to make sure disabled
+works properly when clicked or hovered */
+html .ui-button.ui-state-disabled:hover,
+html .ui-button.ui-state-disabled:active {
 	border: 1px solid #d3d3d3;
 	background: #e6e6e6 url("images/ui-bg_glass_75_e6e6e6_1x400.png") 50% 50% repeat-x;
 	font-weight: normal;
@@ -873,7 +935,11 @@ body .ui-tooltip {
 }
 .ui-state-default a,
 .ui-state-default a:link,
-.ui-state-default a:visited {
+.ui-state-default a:visited,
+a.ui-button,
+a:link.ui-button,
+a:visited.ui-button,
+.ui-button {
 	color: #555555;
 	text-decoration: none;
 }
@@ -882,7 +948,9 @@ body .ui-tooltip {
 .ui-widget-header .ui-state-hover,
 .ui-state-focus,
 .ui-widget-content .ui-state-focus,
-.ui-widget-header .ui-state-focus {
+.ui-widget-header .ui-state-focus,
+.ui-button:hover,
+.ui-button:focus {
 	border: 1px solid #999999;
 	background: #dadada url("images/ui-bg_glass_75_dadada_1x400.png") 50% 50% repeat-x;
 	font-weight: normal;
@@ -895,18 +963,32 @@ body .ui-tooltip {
 .ui-state-focus a,
 .ui-state-focus a:hover,
 .ui-state-focus a:link,
-.ui-state-focus a:visited {
+.ui-state-focus a:visited,
+a.ui-button:hover,
+a.ui-button:focus {
 	color: #212121;
 	text-decoration: none;
 }
+
+.ui-visual-focus {
+	box-shadow: 0 0 3px 1px rgb(94, 158, 214);
+}
 .ui-state-active,
 .ui-widget-content .ui-state-active,
-.ui-widget-header .ui-state-active {
+.ui-widget-header .ui-state-active,
+a.ui-button:active,
+.ui-button:active,
+.ui-button.ui-state-active:hover {
 	border: 1px solid #aaaaaa;
 	background: #ffffff url("images/ui-bg_glass_65_ffffff_1x400.png") 50% 50% repeat-x;
 	font-weight: normal;
 	color: #212121;
 }
+.ui-icon-background,
+.ui-state-active .ui-icon-background {
+	border: #aaaaaa;
+	background-color: #212121;
+}
 .ui-state-active a,
 .ui-state-active a:link,
 .ui-state-active a:visited {
@@ -923,6 +1005,10 @@ body .ui-tooltip {
 	background: #fbf9ee url("images/ui-bg_glass_55_fbf9ee_1x400.png") 50% 50% repeat-x;
 	color: #363636;
 }
+.ui-state-checked {
+	border: 1px solid #fcefa1;
+	background: #fbf9ee;
+}
 .ui-state-highlight a,
 .ui-widget-content .ui-state-highlight a,
 .ui-widget-header .ui-state-highlight a {
@@ -983,41 +1069,45 @@ body .ui-tooltip {
 .ui-widget-header .ui-icon {
 	background-image: url("images/ui-icons_222222_256x240.png");
 }
-.ui-state-default .ui-icon {
-	background-image: url("images/ui-icons_888888_256x240.png");
-}
 .ui-state-hover .ui-icon,
-.ui-state-focus .ui-icon {
+.ui-state-focus .ui-icon,
+.ui-button:hover .ui-icon,
+.ui-button:focus .ui-icon {
 	background-image: url("images/ui-icons_454545_256x240.png");
 }
-.ui-state-active .ui-icon {
+.ui-state-active .ui-icon,
+.ui-button:active .ui-icon {
 	background-image: url("images/ui-icons_454545_256x240.png");
 }
-.ui-state-highlight .ui-icon {
+.ui-state-highlight .ui-icon,
+.ui-button .ui-state-highlight.ui-icon {
 	background-image: url("images/ui-icons_2e83ff_256x240.png");
 }
 .ui-state-error .ui-icon,
 .ui-state-error-text .ui-icon {
 	background-image: url("images/ui-icons_cd0a0a_256x240.png");
 }
+.ui-button .ui-icon {
+	background-image: url("images/ui-icons_888888_256x240.png");
+}
 
 /* positioning */
 .ui-icon-blank { background-position: 16px 16px; }
-.ui-icon-carat-1-n { background-position: 0 0; }
-.ui-icon-carat-1-ne { background-position: -16px 0; }
-.ui-icon-carat-1-e { background-position: -32px 0; }
-.ui-icon-carat-1-se { background-position: -48px 0; }
-.ui-icon-carat-1-s { background-position: -64px 0; }
-.ui-icon-carat-1-sw { background-position: -80px 0; }
-.ui-icon-carat-1-w { background-position: -96px 0; }
-.ui-icon-carat-1-nw { background-position: -112px 0; }
-.ui-icon-carat-2-n-s { background-position: -128px 0; }
-.ui-icon-carat-2-e-w { background-position: -144px 0; }
+.ui-icon-caret-1-n { background-position: 0 0; }
+.ui-icon-caret-1-ne { background-position: -16px 0; }
+.ui-icon-caret-1-e { background-position: -32px 0; }
+.ui-icon-caret-1-se { background-position: -48px 0; }
+.ui-icon-caret-1-s { background-position: -65px 0; }
+.ui-icon-caret-1-sw { background-position: -80px 0; }
+.ui-icon-caret-1-w { background-position: -96px 0; }
+.ui-icon-caret-1-nw { background-position: -112px 0; }
+.ui-icon-caret-2-n-s { background-position: -128px 0; }
+.ui-icon-caret-2-e-w { background-position: -144px 0; }
 .ui-icon-triangle-1-n { background-position: 0 -16px; }
 .ui-icon-triangle-1-ne { background-position: -16px -16px; }
 .ui-icon-triangle-1-e { background-position: -32px -16px; }
 .ui-icon-triangle-1-se { background-position: -48px -16px; }
-.ui-icon-triangle-1-s { background-position: -64px -16px; }
+.ui-icon-triangle-1-s { background-position: -65px -16px; }
 .ui-icon-triangle-1-sw { background-position: -80px -16px; }
 .ui-icon-triangle-1-w { background-position: -96px -16px; }
 .ui-icon-triangle-1-nw { background-position: -112px -16px; }
@@ -1027,7 +1117,7 @@ body .ui-tooltip {
 .ui-icon-arrow-1-ne { background-position: -16px -32px; }
 .ui-icon-arrow-1-e { background-position: -32px -32px; }
 .ui-icon-arrow-1-se { background-position: -48px -32px; }
-.ui-icon-arrow-1-s { background-position: -64px -32px; }
+.ui-icon-arrow-1-s { background-position: -65px -32px; }
 .ui-icon-arrow-1-sw { background-position: -80px -32px; }
 .ui-icon-arrow-1-w { background-position: -96px -32px; }
 .ui-icon-arrow-1-nw { background-position: -112px -32px; }
@@ -1039,7 +1129,7 @@ body .ui-tooltip {
 .ui-icon-arrowstop-1-e { background-position: -208px -32px; }
 .ui-icon-arrowstop-1-s { background-position: -224px -32px; }
 .ui-icon-arrowstop-1-w { background-position: -240px -32px; }
-.ui-icon-arrowthick-1-n { background-position: 0 -48px; }
+.ui-icon-arrowthick-1-n { background-position: 1px -48px; }
 .ui-icon-arrowthick-1-ne { background-position: -16px -48px; }
 .ui-icon-arrowthick-1-e { background-position: -32px -48px; }
 .ui-icon-arrowthick-1-se { background-position: -48px -48px; }
@@ -1211,15 +1301,11 @@ body .ui-tooltip {
 
 /* Overlays */
 .ui-widget-overlay {
-	background: #aaaaaa url("images/ui-bg_flat_0_aaaaaa_40x100.png") 50% 50% repeat-x;
+	background: #aaaaaa;
 	opacity: .3;
 	filter: Alpha(Opacity=30); /* support: IE8 */
 }
 .ui-widget-shadow {
-	margin: -8px 0 0 -8px;
-	padding: 8px;
-	background: #aaaaaa url("images/ui-bg_flat_0_aaaaaa_40x100.png") 50% 50% repeat-x;
-	opacity: .3;
-	filter: Alpha(Opacity=30); /* support: IE8 */
-	border-radius: 8px;
+	-webkit-box-shadow: -8px -8px 8px #aaaaaa;
+	box-shadow: -8px -8px 8px #aaaaaa;
 }
diff --git a/lib/scripts/jquery/jquery-ui.js b/lib/scripts/jquery/jquery-ui.js
index 31ee9cd8116b6b65683351c782446eb7ee48cf15..0213552372f1cddab3995c41dd751a624f9a9efc 100644
--- a/lib/scripts/jquery/jquery-ui.js
+++ b/lib/scripts/jquery/jquery-ui.js
@@ -1,7 +1,7 @@
-/*! jQuery UI - v1.11.4 - 2015-03-11
+/*! jQuery UI - v1.12.1 - 2016-09-14
 * http://jqueryui.com
-* Includes: core.js, widget.js, mouse.js, position.js, accordion.js, autocomplete.js, button.js, datepicker.js, dialog.js, draggable.js, droppable.js, effect.js, effect-blind.js, effect-bounce.js, effect-clip.js, effect-drop.js, effect-explode.js, effect-fade.js, effect-fold.js, effect-highlight.js, effect-puff.js, effect-pulsate.js, effect-scale.js, effect-shake.js, effect-size.js, effect-slide.js, effect-transfer.js, menu.js, progressbar.js, resizable.js, selectable.js, selectmenu.js, slider.js, sortable.js, spinner.js, tabs.js, tooltip.js
-* Copyright 2015 jQuery Foundation and other contributors; Licensed MIT */
+* Includes: widget.js, position.js, data.js, disable-selection.js, effect.js, effects/effect-blind.js, effects/effect-bounce.js, effects/effect-clip.js, effects/effect-drop.js, effects/effect-explode.js, effects/effect-fade.js, effects/effect-fold.js, effects/effect-highlight.js, effects/effect-puff.js, effects/effect-pulsate.js, effects/effect-scale.js, effects/effect-shake.js, effects/effect-size.js, effects/effect-slide.js, effects/effect-transfer.js, focusable.js, form-reset-mixin.js, jquery-1-7.js, keycode.js, labels.js, scroll-parent.js, tabbable.js, unique-id.js, widgets/accordion.js, widgets/autocomplete.js, widgets/button.js, widgets/checkboxradio.js, widgets/controlgroup.js, widgets/datepicker.js, widgets/dialog.js, widgets/draggable.js, widgets/droppable.js, widgets/menu.js, widgets/mouse.js, widgets/progressbar.js, widgets/resizable.js, widgets/selectable.js, widgets/selectmenu.js, widgets/slider.js, widgets/sortable.js, widgets/spinner.js, widgets/tabs.js, widgets/tooltip.js
+* Copyright jQuery Foundation and other contributors; Licensed MIT */
 
 (function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
@@ -14,319 +14,36 @@
 		factory( jQuery );
 	}
 }(function( $ ) {
-/*!
- * jQuery UI Core 1.11.4
- * http://jqueryui.com
- *
- * Copyright jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/category/ui-core/
- */
 
-
-// $.ui might exist from components with no dependencies, e.g., $.ui.position
 $.ui = $.ui || {};
 
-$.extend( $.ui, {
-	version: "1.11.4",
-
-	keyCode: {
-		BACKSPACE: 8,
-		COMMA: 188,
-		DELETE: 46,
-		DOWN: 40,
-		END: 35,
-		ENTER: 13,
-		ESCAPE: 27,
-		HOME: 36,
-		LEFT: 37,
-		PAGE_DOWN: 34,
-		PAGE_UP: 33,
-		PERIOD: 190,
-		RIGHT: 39,
-		SPACE: 32,
-		TAB: 9,
-		UP: 38
-	}
-});
-
-// plugins
-$.fn.extend({
-	scrollParent: function( includeHidden ) {
-		var position = this.css( "position" ),
-			excludeStaticParent = position === "absolute",
-			overflowRegex = includeHidden ? /(auto|scroll|hidden)/ : /(auto|scroll)/,
-			scrollParent = this.parents().filter( function() {
-				var parent = $( this );
-				if ( excludeStaticParent && parent.css( "position" ) === "static" ) {
-					return false;
-				}
-				return overflowRegex.test( parent.css( "overflow" ) + parent.css( "overflow-y" ) + parent.css( "overflow-x" ) );
-			}).eq( 0 );
-
-		return position === "fixed" || !scrollParent.length ? $( this[ 0 ].ownerDocument || document ) : scrollParent;
-	},
-
-	uniqueId: (function() {
-		var uuid = 0;
-
-		return function() {
-			return this.each(function() {
-				if ( !this.id ) {
-					this.id = "ui-id-" + ( ++uuid );
-				}
-			});
-		};
-	})(),
-
-	removeUniqueId: function() {
-		return this.each(function() {
-			if ( /^ui-id-\d+$/.test( this.id ) ) {
-				$( this ).removeAttr( "id" );
-			}
-		});
-	}
-});
-
-// selectors
-function focusable( element, isTabIndexNotNaN ) {
-	var map, mapName, img,
-		nodeName = element.nodeName.toLowerCase();
-	if ( "area" === nodeName ) {
-		map = element.parentNode;
-		mapName = map.name;
-		if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) {
-			return false;
-		}
-		img = $( "img[usemap='#" + mapName + "']" )[ 0 ];
-		return !!img && visible( img );
-	}
-	return ( /^(input|select|textarea|button|object)$/.test( nodeName ) ?
-		!element.disabled :
-		"a" === nodeName ?
-			element.href || isTabIndexNotNaN :
-			isTabIndexNotNaN) &&
-		// the element and all of its ancestors must be visible
-		visible( element );
-}
-
-function visible( element ) {
-	return $.expr.filters.visible( element ) &&
-		!$( element ).parents().addBack().filter(function() {
-			return $.css( this, "visibility" ) === "hidden";
-		}).length;
-}
-
-$.extend( $.expr[ ":" ], {
-	data: $.expr.createPseudo ?
-		$.expr.createPseudo(function( dataName ) {
-			return function( elem ) {
-				return !!$.data( elem, dataName );
-			};
-		}) :
-		// support: jQuery <1.8
-		function( elem, i, match ) {
-			return !!$.data( elem, match[ 3 ] );
-		},
-
-	focusable: function( element ) {
-		return focusable( element, !isNaN( $.attr( element, "tabindex" ) ) );
-	},
-
-	tabbable: function( element ) {
-		var tabIndex = $.attr( element, "tabindex" ),
-			isTabIndexNaN = isNaN( tabIndex );
-		return ( isTabIndexNaN || tabIndex >= 0 ) && focusable( element, !isTabIndexNaN );
-	}
-});
-
-// support: jQuery <1.8
-if ( !$( "<a>" ).outerWidth( 1 ).jquery ) {
-	$.each( [ "Width", "Height" ], function( i, name ) {
-		var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ],
-			type = name.toLowerCase(),
-			orig = {
-				innerWidth: $.fn.innerWidth,
-				innerHeight: $.fn.innerHeight,
-				outerWidth: $.fn.outerWidth,
-				outerHeight: $.fn.outerHeight
-			};
-
-		function reduce( elem, size, border, margin ) {
-			$.each( side, function() {
-				size -= parseFloat( $.css( elem, "padding" + this ) ) || 0;
-				if ( border ) {
-					size -= parseFloat( $.css( elem, "border" + this + "Width" ) ) || 0;
-				}
-				if ( margin ) {
-					size -= parseFloat( $.css( elem, "margin" + this ) ) || 0;
-				}
-			});
-			return size;
-		}
-
-		$.fn[ "inner" + name ] = function( size ) {
-			if ( size === undefined ) {
-				return orig[ "inner" + name ].call( this );
-			}
-
-			return this.each(function() {
-				$( this ).css( type, reduce( this, size ) + "px" );
-			});
-		};
-
-		$.fn[ "outer" + name] = function( size, margin ) {
-			if ( typeof size !== "number" ) {
-				return orig[ "outer" + name ].call( this, size );
-			}
-
-			return this.each(function() {
-				$( this).css( type, reduce( this, size, true, margin ) + "px" );
-			});
-		};
-	});
-}
-
-// support: jQuery <1.8
-if ( !$.fn.addBack ) {
-	$.fn.addBack = function( selector ) {
-		return this.add( selector == null ?
-			this.prevObject : this.prevObject.filter( selector )
-		);
-	};
-}
-
-// support: jQuery 1.6.1, 1.6.2 (http://bugs.jquery.com/ticket/9413)
-if ( $( "<a>" ).data( "a-b", "a" ).removeData( "a-b" ).data( "a-b" ) ) {
-	$.fn.removeData = (function( removeData ) {
-		return function( key ) {
-			if ( arguments.length ) {
-				return removeData.call( this, $.camelCase( key ) );
-			} else {
-				return removeData.call( this );
-			}
-		};
-	})( $.fn.removeData );
-}
-
-// deprecated
-$.ui.ie = !!/msie [\w.]+/.exec( navigator.userAgent.toLowerCase() );
-
-$.fn.extend({
-	focus: (function( orig ) {
-		return function( delay, fn ) {
-			return typeof delay === "number" ?
-				this.each(function() {
-					var elem = this;
-					setTimeout(function() {
-						$( elem ).focus();
-						if ( fn ) {
-							fn.call( elem );
-						}
-					}, delay );
-				}) :
-				orig.apply( this, arguments );
-		};
-	})( $.fn.focus ),
-
-	disableSelection: (function() {
-		var eventType = "onselectstart" in document.createElement( "div" ) ?
-			"selectstart" :
-			"mousedown";
-
-		return function() {
-			return this.bind( eventType + ".ui-disableSelection", function( event ) {
-				event.preventDefault();
-			});
-		};
-	})(),
-
-	enableSelection: function() {
-		return this.unbind( ".ui-disableSelection" );
-	},
-
-	zIndex: function( zIndex ) {
-		if ( zIndex !== undefined ) {
-			return this.css( "zIndex", zIndex );
-		}
-
-		if ( this.length ) {
-			var elem = $( this[ 0 ] ), position, value;
-			while ( elem.length && elem[ 0 ] !== document ) {
-				// Ignore z-index if position is set to a value where z-index is ignored by the browser
-				// This makes behavior of this function consistent across browsers
-				// WebKit always returns auto if the element is positioned
-				position = elem.css( "position" );
-				if ( position === "absolute" || position === "relative" || position === "fixed" ) {
-					// IE returns 0 when zIndex is not specified
-					// other browsers return a string
-					// we ignore the case of nested elements with an explicit value of 0
-					// <div style="z-index: -10;"><div style="z-index: 0;"></div></div>
-					value = parseInt( elem.css( "zIndex" ), 10 );
-					if ( !isNaN( value ) && value !== 0 ) {
-						return value;
-					}
-				}
-				elem = elem.parent();
-			}
-		}
-
-		return 0;
-	}
-});
-
-// $.ui.plugin is deprecated. Use $.widget() extensions instead.
-$.ui.plugin = {
-	add: function( module, option, set ) {
-		var i,
-			proto = $.ui[ module ].prototype;
-		for ( i in set ) {
-			proto.plugins[ i ] = proto.plugins[ i ] || [];
-			proto.plugins[ i ].push( [ option, set[ i ] ] );
-		}
-	},
-	call: function( instance, name, args, allowDisconnected ) {
-		var i,
-			set = instance.plugins[ name ];
-
-		if ( !set ) {
-			return;
-		}
-
-		if ( !allowDisconnected && ( !instance.element[ 0 ].parentNode || instance.element[ 0 ].parentNode.nodeType === 11 ) ) {
-			return;
-		}
-
-		for ( i = 0; i < set.length; i++ ) {
-			if ( instance.options[ set[ i ][ 0 ] ] ) {
-				set[ i ][ 1 ].apply( instance.element, args );
-			}
-		}
-	}
-};
+var version = $.ui.version = "1.12.1";
 
 
 /*!
- * jQuery UI Widget 1.11.4
+ * jQuery UI Widget 1.12.1
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
  * Released under the MIT license.
  * http://jquery.org/license
- *
- * http://api.jqueryui.com/jQuery.widget/
  */
 
+//>>label: Widget
+//>>group: Core
+//>>description: Provides a factory for creating stateful widgets with a common API.
+//>>docs: http://api.jqueryui.com/jQuery.widget/
+//>>demos: http://jqueryui.com/widget/
+
 
-var widget_uuid = 0,
-	widget_slice = Array.prototype.slice;
 
-$.cleanData = (function( orig ) {
+var widgetUuid = 0;
+var widgetSlice = Array.prototype.slice;
+
+$.cleanData = ( function( orig ) {
 	return function( elems ) {
 		var events, elem, i;
-		for ( i = 0; (elem = elems[i]) != null; i++ ) {
+		for ( i = 0; ( elem = elems[ i ] ) != null; i++ ) {
 			try {
 
 				// Only trigger remove when necessary to save time
@@ -335,29 +52,34 @@ $.cleanData = (function( orig ) {
 					$( elem ).triggerHandler( "remove" );
 				}
 
-			// http://bugs.jquery.com/ticket/8235
+			// Http://bugs.jquery.com/ticket/8235
 			} catch ( e ) {}
 		}
 		orig( elems );
 	};
-})( $.cleanData );
+} )( $.cleanData );
 
 $.widget = function( name, base, prototype ) {
-	var fullName, existingConstructor, constructor, basePrototype,
-		// proxiedPrototype allows the provided prototype to remain unmodified
-		// so that it can be used as a mixin for multiple widgets (#8876)
-		proxiedPrototype = {},
-		namespace = name.split( "." )[ 0 ];
+	var existingConstructor, constructor, basePrototype;
+
+	// ProxiedPrototype allows the provided prototype to remain unmodified
+	// so that it can be used as a mixin for multiple widgets (#8876)
+	var proxiedPrototype = {};
 
+	var namespace = name.split( "." )[ 0 ];
 	name = name.split( "." )[ 1 ];
-	fullName = namespace + "-" + name;
+	var fullName = namespace + "-" + name;
 
 	if ( !prototype ) {
 		prototype = base;
 		base = $.Widget;
 	}
 
-	// create selector for plugin
+	if ( $.isArray( prototype ) ) {
+		prototype = $.extend.apply( null, [ {} ].concat( prototype ) );
+	}
+
+	// Create selector for plugin
 	$.expr[ ":" ][ fullName.toLowerCase() ] = function( elem ) {
 		return !!$.data( elem, fullName );
 	};
@@ -365,30 +87,35 @@ $.widget = function( name, base, prototype ) {
 	$[ namespace ] = $[ namespace ] || {};
 	existingConstructor = $[ namespace ][ name ];
 	constructor = $[ namespace ][ name ] = function( options, element ) {
-		// allow instantiation without "new" keyword
+
+		// Allow instantiation without "new" keyword
 		if ( !this._createWidget ) {
 			return new constructor( options, element );
 		}
 
-		// allow instantiation without initializing for simple inheritance
+		// Allow instantiation without initializing for simple inheritance
 		// must use "new" keyword (the code above always passes args)
 		if ( arguments.length ) {
 			this._createWidget( options, element );
 		}
 	};
-	// extend with the existing constructor to carry over any static properties
+
+	// Extend with the existing constructor to carry over any static properties
 	$.extend( constructor, existingConstructor, {
 		version: prototype.version,
-		// copy the object used to create the prototype in case we need to
+
+		// Copy the object used to create the prototype in case we need to
 		// redefine the widget later
 		_proto: $.extend( {}, prototype ),
-		// track widgets that inherit from this widget in case this widget is
+
+		// Track widgets that inherit from this widget in case this widget is
 		// redefined after a widget inherits from it
 		_childConstructors: []
-	});
+	} );
 
 	basePrototype = new base();
-	// we need to make the options hash a property directly on the new instance
+
+	// We need to make the options hash a property directly on the new instance
 	// otherwise we'll modify the options hash on the prototype that we're
 	// inheriting from
 	basePrototype.options = $.widget.extend( {}, basePrototype.options );
@@ -397,17 +124,19 @@ $.widget = function( name, base, prototype ) {
 			proxiedPrototype[ prop ] = value;
 			return;
 		}
-		proxiedPrototype[ prop ] = (function() {
-			var _super = function() {
-					return base.prototype[ prop ].apply( this, arguments );
-				},
-				_superApply = function( args ) {
-					return base.prototype[ prop ].apply( this, args );
-				};
+		proxiedPrototype[ prop ] = ( function() {
+			function _super() {
+				return base.prototype[ prop ].apply( this, arguments );
+			}
+
+			function _superApply( args ) {
+				return base.prototype[ prop ].apply( this, args );
+			}
+
 			return function() {
-				var __super = this._super,
-					__superApply = this._superApply,
-					returnValue;
+				var __super = this._super;
+				var __superApply = this._superApply;
+				var returnValue;
 
 				this._super = _super;
 				this._superApply = _superApply;
@@ -419,19 +148,20 @@ $.widget = function( name, base, prototype ) {
 
 				return returnValue;
 			};
-		})();
-	});
+		} )();
+	} );
 	constructor.prototype = $.widget.extend( basePrototype, {
+
 		// TODO: remove support for widgetEventPrefix
 		// always use the name + a colon as the prefix, e.g., draggable:start
 		// don't prefix for widgets that aren't DOM-based
-		widgetEventPrefix: existingConstructor ? (basePrototype.widgetEventPrefix || name) : name
+		widgetEventPrefix: existingConstructor ? ( basePrototype.widgetEventPrefix || name ) : name
 	}, proxiedPrototype, {
 		constructor: constructor,
 		namespace: namespace,
 		widgetName: name,
 		widgetFullName: fullName
-	});
+	} );
 
 	// If this widget is being redefined then we need to find all widgets that
 	// are inheriting from it and redefine all of them so that they inherit from
@@ -441,11 +171,13 @@ $.widget = function( name, base, prototype ) {
 		$.each( existingConstructor._childConstructors, function( i, child ) {
 			var childPrototype = child.prototype;
 
-			// redefine the child widget using the same prototype that was
+			// Redefine the child widget using the same prototype that was
 			// originally used, but inherit from the new version of the base
-			$.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor, child._proto );
-		});
-		// remove the list of existing child constructors from the old constructor
+			$.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor,
+				child._proto );
+		} );
+
+		// Remove the list of existing child constructors from the old constructor
 		// so the old child constructors can be garbage collected
 		delete existingConstructor._childConstructors;
 	} else {
@@ -458,21 +190,25 @@ $.widget = function( name, base, prototype ) {
 };
 
 $.widget.extend = function( target ) {
-	var input = widget_slice.call( arguments, 1 ),
-		inputIndex = 0,
-		inputLength = input.length,
-		key,
-		value;
+	var input = widgetSlice.call( arguments, 1 );
+	var inputIndex = 0;
+	var inputLength = input.length;
+	var key;
+	var value;
+
 	for ( ; inputIndex < inputLength; inputIndex++ ) {
 		for ( key in input[ inputIndex ] ) {
 			value = input[ inputIndex ][ key ];
 			if ( input[ inputIndex ].hasOwnProperty( key ) && value !== undefined ) {
+
 				// Clone objects
 				if ( $.isPlainObject( value ) ) {
 					target[ key ] = $.isPlainObject( target[ key ] ) ?
 						$.widget.extend( {}, target[ key ], value ) :
+
 						// Don't extend strings, arrays, etc. with objects
 						$.widget.extend( {}, value );
+
 				// Copy everything else by reference
 				} else {
 					target[ key ] = value;
@@ -486,41 +222,55 @@ $.widget.extend = function( target ) {
 $.widget.bridge = function( name, object ) {
 	var fullName = object.prototype.widgetFullName || name;
 	$.fn[ name ] = function( options ) {
-		var isMethodCall = typeof options === "string",
-			args = widget_slice.call( arguments, 1 ),
-			returnValue = this;
+		var isMethodCall = typeof options === "string";
+		var args = widgetSlice.call( arguments, 1 );
+		var returnValue = this;
 
 		if ( isMethodCall ) {
-			this.each(function() {
-				var methodValue,
-					instance = $.data( this, fullName );
-				if ( options === "instance" ) {
-					returnValue = instance;
-					return false;
-				}
-				if ( !instance ) {
-					return $.error( "cannot call methods on " + name + " prior to initialization; " +
-						"attempted to call method '" + options + "'" );
-				}
-				if ( !$.isFunction( instance[options] ) || options.charAt( 0 ) === "_" ) {
-					return $.error( "no such method '" + options + "' for " + name + " widget instance" );
-				}
-				methodValue = instance[ options ].apply( instance, args );
-				if ( methodValue !== instance && methodValue !== undefined ) {
-					returnValue = methodValue && methodValue.jquery ?
-						returnValue.pushStack( methodValue.get() ) :
-						methodValue;
-					return false;
-				}
-			});
+
+			// If this is an empty collection, we need to have the instance method
+			// return undefined instead of the jQuery instance
+			if ( !this.length && options === "instance" ) {
+				returnValue = undefined;
+			} else {
+				this.each( function() {
+					var methodValue;
+					var instance = $.data( this, fullName );
+
+					if ( options === "instance" ) {
+						returnValue = instance;
+						return false;
+					}
+
+					if ( !instance ) {
+						return $.error( "cannot call methods on " + name +
+							" prior to initialization; " +
+							"attempted to call method '" + options + "'" );
+					}
+
+					if ( !$.isFunction( instance[ options ] ) || options.charAt( 0 ) === "_" ) {
+						return $.error( "no such method '" + options + "' for " + name +
+							" widget instance" );
+					}
+
+					methodValue = instance[ options ].apply( instance, args );
+
+					if ( methodValue !== instance && methodValue !== undefined ) {
+						returnValue = methodValue && methodValue.jquery ?
+							returnValue.pushStack( methodValue.get() ) :
+							methodValue;
+						return false;
+					}
+				} );
+			}
 		} else {
 
 			// Allow multiple hashes to be passed on init
 			if ( args.length ) {
-				options = $.widget.extend.apply( null, [ options ].concat(args) );
+				options = $.widget.extend.apply( null, [ options ].concat( args ) );
 			}
 
-			this.each(function() {
+			this.each( function() {
 				var instance = $.data( this, fullName );
 				if ( instance ) {
 					instance.option( options || {} );
@@ -530,7 +280,7 @@ $.widget.bridge = function( name, object ) {
 				} else {
 					$.data( this, fullName, new object( options, this ) );
 				}
-			});
+			} );
 		}
 
 		return returnValue;
@@ -544,21 +294,25 @@ $.Widget.prototype = {
 	widgetName: "widget",
 	widgetEventPrefix: "",
 	defaultElement: "<div>",
+
 	options: {
+		classes: {},
 		disabled: false,
 
-		// callbacks
+		// Callbacks
 		create: null
 	},
+
 	_createWidget: function( options, element ) {
 		element = $( element || this.defaultElement || this )[ 0 ];
 		this.element = $( element );
-		this.uuid = widget_uuid++;
+		this.uuid = widgetUuid++;
 		this.eventNamespace = "." + this.widgetName + this.uuid;
 
 		this.bindings = $();
 		this.hoverable = $();
 		this.focusable = $();
+		this.classesElementLookup = {};
 
 		if ( element !== this ) {
 			$.data( element, this.widgetFullName, this );
@@ -568,13 +322,15 @@ $.Widget.prototype = {
 						this.destroy();
 					}
 				}
-			});
+			} );
 			this.document = $( element.style ?
-				// element within the document
+
+				// Element within the document
 				element.ownerDocument :
-				// element is window or document
+
+				// Element is window or document
 				element.document || element );
-			this.window = $( this.document[0].defaultView || this.document[0].parentWindow );
+			this.window = $( this.document[ 0 ].defaultView || this.document[ 0 ].parentWindow );
 		}
 
 		this.options = $.widget.extend( {},
@@ -583,36 +339,46 @@ $.Widget.prototype = {
 			options );
 
 		this._create();
+
+		if ( this.options.disabled ) {
+			this._setOptionDisabled( this.options.disabled );
+		}
+
 		this._trigger( "create", null, this._getCreateEventData() );
 		this._init();
 	},
-	_getCreateOptions: $.noop,
+
+	_getCreateOptions: function() {
+		return {};
+	},
+
 	_getCreateEventData: $.noop,
+
 	_create: $.noop,
+
 	_init: $.noop,
 
 	destroy: function() {
+		var that = this;
+
 		this._destroy();
-		// we can probably remove the unbind calls in 2.0
+		$.each( this.classesElementLookup, function( key, value ) {
+			that._removeClass( value, key );
+		} );
+
+		// We can probably remove the unbind calls in 2.0
 		// all event bindings should go through this._on()
 		this.element
-			.unbind( this.eventNamespace )
-			.removeData( this.widgetFullName )
-			// support: jquery <1.6.3
-			// http://bugs.jquery.com/ticket/9413
-			.removeData( $.camelCase( this.widgetFullName ) );
+			.off( this.eventNamespace )
+			.removeData( this.widgetFullName );
 		this.widget()
-			.unbind( this.eventNamespace )
-			.removeAttr( "aria-disabled" )
-			.removeClass(
-				this.widgetFullName + "-disabled " +
-				"ui-state-disabled" );
+			.off( this.eventNamespace )
+			.removeAttr( "aria-disabled" );
 
-		// clean up events and states
-		this.bindings.unbind( this.eventNamespace );
-		this.hoverable.removeClass( "ui-state-hover" );
-		this.focusable.removeClass( "ui-state-focus" );
+		// Clean up events and states
+		this.bindings.off( this.eventNamespace );
 	},
+
 	_destroy: $.noop,
 
 	widget: function() {
@@ -620,18 +386,20 @@ $.Widget.prototype = {
 	},
 
 	option: function( key, value ) {
-		var options = key,
-			parts,
-			curOption,
-			i;
+		var options = key;
+		var parts;
+		var curOption;
+		var i;
 
 		if ( arguments.length === 0 ) {
-			// don't return a reference to the internal hash
+
+			// Don't return a reference to the internal hash
 			return $.widget.extend( {}, this.options );
 		}
 
 		if ( typeof key === "string" ) {
-			// handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } }
+
+			// Handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } }
 			options = {};
 			parts = key.split( "." );
 			key = parts.shift();
@@ -658,6 +426,7 @@ $.Widget.prototype = {
 
 		return this;
 	},
+
 	_setOptions: function( options ) {
 		var key;
 
@@ -667,86 +436,198 @@ $.Widget.prototype = {
 
 		return this;
 	},
+
 	_setOption: function( key, value ) {
+		if ( key === "classes" ) {
+			this._setOptionClasses( value );
+		}
+
 		this.options[ key ] = value;
 
 		if ( key === "disabled" ) {
-			this.widget()
-				.toggleClass( this.widgetFullName + "-disabled", !!value );
+			this._setOptionDisabled( value );
+		}
 
-			// If the widget is becoming disabled, then nothing is interactive
-			if ( value ) {
-				this.hoverable.removeClass( "ui-state-hover" );
-				this.focusable.removeClass( "ui-state-focus" );
+		return this;
+	},
+
+	_setOptionClasses: function( value ) {
+		var classKey, elements, currentElements;
+
+		for ( classKey in value ) {
+			currentElements = this.classesElementLookup[ classKey ];
+			if ( value[ classKey ] === this.options.classes[ classKey ] ||
+					!currentElements ||
+					!currentElements.length ) {
+				continue;
 			}
+
+			// We are doing this to create a new jQuery object because the _removeClass() call
+			// on the next line is going to destroy the reference to the current elements being
+			// tracked. We need to save a copy of this collection so that we can add the new classes
+			// below.
+			elements = $( currentElements.get() );
+			this._removeClass( currentElements, classKey );
+
+			// We don't use _addClass() here, because that uses this.options.classes
+			// for generating the string of classes. We want to use the value passed in from
+			// _setOption(), this is the new value of the classes option which was passed to
+			// _setOption(). We pass this value directly to _classes().
+			elements.addClass( this._classes( {
+				element: elements,
+				keys: classKey,
+				classes: value,
+				add: true
+			} ) );
 		}
+	},
 
-		return this;
+	_setOptionDisabled: function( value ) {
+		this._toggleClass( this.widget(), this.widgetFullName + "-disabled", null, !!value );
+
+		// If the widget is becoming disabled, then nothing is interactive
+		if ( value ) {
+			this._removeClass( this.hoverable, null, "ui-state-hover" );
+			this._removeClass( this.focusable, null, "ui-state-focus" );
+		}
 	},
 
 	enable: function() {
-		return this._setOptions({ disabled: false });
+		return this._setOptions( { disabled: false } );
 	},
+
 	disable: function() {
-		return this._setOptions({ disabled: true });
+		return this._setOptions( { disabled: true } );
 	},
 
-	_on: function( suppressDisabledCheck, element, handlers ) {
-		var delegateElement,
-			instance = this;
+	_classes: function( options ) {
+		var full = [];
+		var that = this;
 
-		// no suppressDisabledCheck flag, shuffle arguments
-		if ( typeof suppressDisabledCheck !== "boolean" ) {
-			handlers = element;
-			element = suppressDisabledCheck;
-			suppressDisabledCheck = false;
+		options = $.extend( {
+			element: this.element,
+			classes: this.options.classes || {}
+		}, options );
+
+		function processClassString( classes, checkOption ) {
+			var current, i;
+			for ( i = 0; i < classes.length; i++ ) {
+				current = that.classesElementLookup[ classes[ i ] ] || $();
+				if ( options.add ) {
+					current = $( $.unique( current.get().concat( options.element.get() ) ) );
+				} else {
+					current = $( current.not( options.element ).get() );
+				}
+				that.classesElementLookup[ classes[ i ] ] = current;
+				full.push( classes[ i ] );
+				if ( checkOption && options.classes[ classes[ i ] ] ) {
+					full.push( options.classes[ classes[ i ] ] );
+				}
+			}
 		}
 
-		// no element argument, shuffle and use this.element
-		if ( !handlers ) {
-			handlers = element;
-			element = this.element;
-			delegateElement = this.widget();
-		} else {
+		this._on( options.element, {
+			"remove": "_untrackClassesElement"
+		} );
+
+		if ( options.keys ) {
+			processClassString( options.keys.match( /\S+/g ) || [], true );
+		}
+		if ( options.extra ) {
+			processClassString( options.extra.match( /\S+/g ) || [] );
+		}
+
+		return full.join( " " );
+	},
+
+	_untrackClassesElement: function( event ) {
+		var that = this;
+		$.each( that.classesElementLookup, function( key, value ) {
+			if ( $.inArray( event.target, value ) !== -1 ) {
+				that.classesElementLookup[ key ] = $( value.not( event.target ).get() );
+			}
+		} );
+	},
+
+	_removeClass: function( element, keys, extra ) {
+		return this._toggleClass( element, keys, extra, false );
+	},
+
+	_addClass: function( element, keys, extra ) {
+		return this._toggleClass( element, keys, extra, true );
+	},
+
+	_toggleClass: function( element, keys, extra, add ) {
+		add = ( typeof add === "boolean" ) ? add : extra;
+		var shift = ( typeof element === "string" || element === null ),
+			options = {
+				extra: shift ? keys : extra,
+				keys: shift ? element : keys,
+				element: shift ? this.element : element,
+				add: add
+			};
+		options.element.toggleClass( this._classes( options ), add );
+		return this;
+	},
+
+	_on: function( suppressDisabledCheck, element, handlers ) {
+		var delegateElement;
+		var instance = this;
+
+		// No suppressDisabledCheck flag, shuffle arguments
+		if ( typeof suppressDisabledCheck !== "boolean" ) {
+			handlers = element;
+			element = suppressDisabledCheck;
+			suppressDisabledCheck = false;
+		}
+
+		// No element argument, shuffle and use this.element
+		if ( !handlers ) {
+			handlers = element;
+			element = this.element;
+			delegateElement = this.widget();
+		} else {
 			element = delegateElement = $( element );
 			this.bindings = this.bindings.add( element );
 		}
 
 		$.each( handlers, function( event, handler ) {
 			function handlerProxy() {
-				// allow widgets to customize the disabled handling
+
+				// Allow widgets to customize the disabled handling
 				// - disabled as an array instead of boolean
 				// - disabled class as method for disabling individual parts
 				if ( !suppressDisabledCheck &&
 						( instance.options.disabled === true ||
-							$( this ).hasClass( "ui-state-disabled" ) ) ) {
+						$( this ).hasClass( "ui-state-disabled" ) ) ) {
 					return;
 				}
 				return ( typeof handler === "string" ? instance[ handler ] : handler )
 					.apply( instance, arguments );
 			}
 
-			// copy the guid so direct unbinding works
+			// Copy the guid so direct unbinding works
 			if ( typeof handler !== "string" ) {
 				handlerProxy.guid = handler.guid =
 					handler.guid || handlerProxy.guid || $.guid++;
 			}
 
-			var match = event.match( /^([\w:-]*)\s*(.*)$/ ),
-				eventName = match[1] + instance.eventNamespace,
-				selector = match[2];
+			var match = event.match( /^([\w:-]*)\s*(.*)$/ );
+			var eventName = match[ 1 ] + instance.eventNamespace;
+			var selector = match[ 2 ];
+
 			if ( selector ) {
-				delegateElement.delegate( selector, eventName, handlerProxy );
+				delegateElement.on( eventName, selector, handlerProxy );
 			} else {
-				element.bind( eventName, handlerProxy );
+				element.on( eventName, handlerProxy );
 			}
-		});
+		} );
 	},
 
 	_off: function( element, eventName ) {
-		eventName = (eventName || "").split( " " ).join( this.eventNamespace + " " ) +
+		eventName = ( eventName || "" ).split( " " ).join( this.eventNamespace + " " ) +
 			this.eventNamespace;
-		element.unbind( eventName ).undelegate( eventName );
+		element.off( eventName ).off( eventName );
 
 		// Clear the stack to avoid memory leaks (#10056)
 		this.bindings = $( this.bindings.not( element ).get() );
@@ -767,40 +648,41 @@ $.Widget.prototype = {
 		this.hoverable = this.hoverable.add( element );
 		this._on( element, {
 			mouseenter: function( event ) {
-				$( event.currentTarget ).addClass( "ui-state-hover" );
+				this._addClass( $( event.currentTarget ), null, "ui-state-hover" );
 			},
 			mouseleave: function( event ) {
-				$( event.currentTarget ).removeClass( "ui-state-hover" );
+				this._removeClass( $( event.currentTarget ), null, "ui-state-hover" );
 			}
-		});
+		} );
 	},
 
 	_focusable: function( element ) {
 		this.focusable = this.focusable.add( element );
 		this._on( element, {
 			focusin: function( event ) {
-				$( event.currentTarget ).addClass( "ui-state-focus" );
+				this._addClass( $( event.currentTarget ), null, "ui-state-focus" );
 			},
 			focusout: function( event ) {
-				$( event.currentTarget ).removeClass( "ui-state-focus" );
+				this._removeClass( $( event.currentTarget ), null, "ui-state-focus" );
 			}
-		});
+		} );
 	},
 
 	_trigger: function( type, event, data ) {
-		var prop, orig,
-			callback = this.options[ type ];
+		var prop, orig;
+		var callback = this.options[ type ];
 
 		data = data || {};
 		event = $.Event( event );
 		event.type = ( type === this.widgetEventPrefix ?
 			type :
 			this.widgetEventPrefix + type ).toLowerCase();
-		// the original event may come from any element
+
+		// The original event may come from any element
 		// so we need to reset the target on the new event
 		event.target = this.element[ 0 ];
 
-		// copy original event properties over to the new event
+		// Copy original event properties over to the new event
 		orig = event.originalEvent;
 		if ( orig ) {
 			for ( prop in orig ) {
@@ -812,7 +694,7 @@ $.Widget.prototype = {
 
 		this.element.trigger( event, data );
 		return !( $.isFunction( callback ) &&
-			callback.apply( this.element[0], [ event ].concat( data ) ) === false ||
+			callback.apply( this.element[ 0 ], [ event ].concat( data ) ) === false ||
 			event.isDefaultPrevented() );
 	}
 };
@@ -822,228 +704,47 @@ $.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) {
 		if ( typeof options === "string" ) {
 			options = { effect: options };
 		}
-		var hasOptions,
-			effectName = !options ?
-				method :
-				options === true || typeof options === "number" ?
-					defaultEffect :
-					options.effect || defaultEffect;
+
+		var hasOptions;
+		var effectName = !options ?
+			method :
+			options === true || typeof options === "number" ?
+				defaultEffect :
+				options.effect || defaultEffect;
+
 		options = options || {};
 		if ( typeof options === "number" ) {
 			options = { duration: options };
 		}
+
 		hasOptions = !$.isEmptyObject( options );
 		options.complete = callback;
+
 		if ( options.delay ) {
 			element.delay( options.delay );
 		}
+
 		if ( hasOptions && $.effects && $.effects.effect[ effectName ] ) {
 			element[ method ]( options );
 		} else if ( effectName !== method && element[ effectName ] ) {
 			element[ effectName ]( options.duration, options.easing, callback );
 		} else {
-			element.queue(function( next ) {
+			element.queue( function( next ) {
 				$( this )[ method ]();
 				if ( callback ) {
 					callback.call( element[ 0 ] );
 				}
 				next();
-			});
+			} );
 		}
 	};
-});
+} );
 
 var widget = $.widget;
 
 
 /*!
- * jQuery UI Mouse 1.11.4
- * http://jqueryui.com
- *
- * Copyright jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/mouse/
- */
-
-
-var mouseHandled = false;
-$( document ).mouseup( function() {
-	mouseHandled = false;
-});
-
-var mouse = $.widget("ui.mouse", {
-	version: "1.11.4",
-	options: {
-		cancel: "input,textarea,button,select,option",
-		distance: 1,
-		delay: 0
-	},
-	_mouseInit: function() {
-		var that = this;
-
-		this.element
-			.bind("mousedown." + this.widgetName, function(event) {
-				return that._mouseDown(event);
-			})
-			.bind("click." + this.widgetName, function(event) {
-				if (true === $.data(event.target, that.widgetName + ".preventClickEvent")) {
-					$.removeData(event.target, that.widgetName + ".preventClickEvent");
-					event.stopImmediatePropagation();
-					return false;
-				}
-			});
-
-		this.started = false;
-	},
-
-	// TODO: make sure destroying one instance of mouse doesn't mess with
-	// other instances of mouse
-	_mouseDestroy: function() {
-		this.element.unbind("." + this.widgetName);
-		if ( this._mouseMoveDelegate ) {
-			this.document
-				.unbind("mousemove." + this.widgetName, this._mouseMoveDelegate)
-				.unbind("mouseup." + this.widgetName, this._mouseUpDelegate);
-		}
-	},
-
-	_mouseDown: function(event) {
-		// don't let more than one widget handle mouseStart
-		if ( mouseHandled ) {
-			return;
-		}
-
-		this._mouseMoved = false;
-
-		// we may have missed mouseup (out of window)
-		(this._mouseStarted && this._mouseUp(event));
-
-		this._mouseDownEvent = event;
-
-		var that = this,
-			btnIsLeft = (event.which === 1),
-			// event.target.nodeName works around a bug in IE 8 with
-			// disabled inputs (#7620)
-			elIsCancel = (typeof this.options.cancel === "string" && event.target.nodeName ? $(event.target).closest(this.options.cancel).length : false);
-		if (!btnIsLeft || elIsCancel || !this._mouseCapture(event)) {
-			return true;
-		}
-
-		this.mouseDelayMet = !this.options.delay;
-		if (!this.mouseDelayMet) {
-			this._mouseDelayTimer = setTimeout(function() {
-				that.mouseDelayMet = true;
-			}, this.options.delay);
-		}
-
-		if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
-			this._mouseStarted = (this._mouseStart(event) !== false);
-			if (!this._mouseStarted) {
-				event.preventDefault();
-				return true;
-			}
-		}
-
-		// Click event may never have fired (Gecko & Opera)
-		if (true === $.data(event.target, this.widgetName + ".preventClickEvent")) {
-			$.removeData(event.target, this.widgetName + ".preventClickEvent");
-		}
-
-		// these delegates are required to keep context
-		this._mouseMoveDelegate = function(event) {
-			return that._mouseMove(event);
-		};
-		this._mouseUpDelegate = function(event) {
-			return that._mouseUp(event);
-		};
-
-		this.document
-			.bind( "mousemove." + this.widgetName, this._mouseMoveDelegate )
-			.bind( "mouseup." + this.widgetName, this._mouseUpDelegate );
-
-		event.preventDefault();
-
-		mouseHandled = true;
-		return true;
-	},
-
-	_mouseMove: function(event) {
-		// Only check for mouseups outside the document if you've moved inside the document
-		// at least once. This prevents the firing of mouseup in the case of IE<9, which will
-		// fire a mousemove event if content is placed under the cursor. See #7778
-		// Support: IE <9
-		if ( this._mouseMoved ) {
-			// IE mouseup check - mouseup happened when mouse was out of window
-			if ($.ui.ie && ( !document.documentMode || document.documentMode < 9 ) && !event.button) {
-				return this._mouseUp(event);
-
-			// Iframe mouseup check - mouseup occurred in another document
-			} else if ( !event.which ) {
-				return this._mouseUp( event );
-			}
-		}
-
-		if ( event.which || event.button ) {
-			this._mouseMoved = true;
-		}
-
-		if (this._mouseStarted) {
-			this._mouseDrag(event);
-			return event.preventDefault();
-		}
-
-		if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
-			this._mouseStarted =
-				(this._mouseStart(this._mouseDownEvent, event) !== false);
-			(this._mouseStarted ? this._mouseDrag(event) : this._mouseUp(event));
-		}
-
-		return !this._mouseStarted;
-	},
-
-	_mouseUp: function(event) {
-		this.document
-			.unbind( "mousemove." + this.widgetName, this._mouseMoveDelegate )
-			.unbind( "mouseup." + this.widgetName, this._mouseUpDelegate );
-
-		if (this._mouseStarted) {
-			this._mouseStarted = false;
-
-			if (event.target === this._mouseDownEvent.target) {
-				$.data(event.target, this.widgetName + ".preventClickEvent", true);
-			}
-
-			this._mouseStop(event);
-		}
-
-		mouseHandled = false;
-		return false;
-	},
-
-	_mouseDistanceMet: function(event) {
-		return (Math.max(
-				Math.abs(this._mouseDownEvent.pageX - event.pageX),
-				Math.abs(this._mouseDownEvent.pageY - event.pageY)
-			) >= this.options.distance
-		);
-	},
-
-	_mouseDelayMet: function(/* event */) {
-		return this.mouseDelayMet;
-	},
-
-	// These are placeholder methods, to be overriden by extending plugin
-	_mouseStart: function(/* event */) {},
-	_mouseDrag: function(/* event */) {},
-	_mouseStop: function(/* event */) {},
-	_mouseCapture: function(/* event */) { return true; }
-});
-
-
-/*!
- * jQuery UI Position 1.11.4
+ * jQuery UI Position 1.12.1
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
@@ -1053,14 +754,17 @@ var mouse = $.widget("ui.mouse", {
  * http://api.jqueryui.com/position/
  */
 
-(function() {
+//>>label: Position
+//>>group: Core
+//>>description: Positions elements relative to other elements.
+//>>docs: http://api.jqueryui.com/position/
+//>>demos: http://jqueryui.com/position/
 
-$.ui = $.ui || {};
 
-var cachedScrollbarWidth, supportsOffsetFractions,
+( function() {
+var cachedScrollbarWidth,
 	max = Math.max,
 	abs = Math.abs,
-	round = Math.round,
 	rhorizontal = /left|center|right/,
 	rvertical = /top|center|bottom/,
 	roffset = /[\+\-]\d+(\.[\d]+)?%?/,
@@ -1080,7 +784,7 @@ function parseCss( element, property ) {
 }
 
 function getDimensions( elem ) {
-	var raw = elem[0];
+	var raw = elem[ 0 ];
 	if ( raw.nodeType === 9 ) {
 		return {
 			width: elem.width(),
@@ -1115,8 +819,10 @@ $.position = {
 			return cachedScrollbarWidth;
 		}
 		var w1, w2,
-			div = $( "<div style='display:block;position:absolute;width:50px;height:50px;overflow:hidden;'><div style='height:100px;width:auto;'></div></div>" ),
-			innerDiv = div.children()[0];
+			div = $( "<div " +
+				"style='display:block;position:absolute;width:50px;height:50px;overflow:hidden;'>" +
+				"<div style='height:100px;width:auto;'></div></div>" ),
+			innerDiv = div.children()[ 0 ];
 
 		$( "body" ).append( div );
 		w1 = innerDiv.offsetWidth;
@@ -1125,12 +831,12 @@ $.position = {
 		w2 = innerDiv.offsetWidth;
 
 		if ( w1 === w2 ) {
-			w2 = div[0].clientWidth;
+			w2 = div[ 0 ].clientWidth;
 		}
 
 		div.remove();
 
-		return (cachedScrollbarWidth = w1 - w2);
+		return ( cachedScrollbarWidth = w1 - w2 );
 	},
 	getScrollInfo: function( within ) {
 		var overflowX = within.isWindow || within.isDocument ? "" :
@@ -1138,9 +844,9 @@ $.position = {
 			overflowY = within.isWindow || within.isDocument ? "" :
 				within.element.css( "overflow-y" ),
 			hasOverflowX = overflowX === "scroll" ||
-				( overflowX === "auto" && within.width < within.element[0].scrollWidth ),
+				( overflowX === "auto" && within.width < within.element[ 0 ].scrollWidth ),
 			hasOverflowY = overflowY === "scroll" ||
-				( overflowY === "auto" && within.height < within.element[0].scrollHeight );
+				( overflowY === "auto" && within.height < within.element[ 0 ].scrollHeight );
 		return {
 			width: hasOverflowY ? $.position.scrollbarWidth() : 0,
 			height: hasOverflowX ? $.position.scrollbarWidth() : 0
@@ -1148,20 +854,18 @@ $.position = {
 	},
 	getWithinInfo: function( element ) {
 		var withinElement = $( element || window ),
-			isWindow = $.isWindow( withinElement[0] ),
-			isDocument = !!withinElement[ 0 ] && withinElement[ 0 ].nodeType === 9;
+			isWindow = $.isWindow( withinElement[ 0 ] ),
+			isDocument = !!withinElement[ 0 ] && withinElement[ 0 ].nodeType === 9,
+			hasOffset = !isWindow && !isDocument;
 		return {
 			element: withinElement,
 			isWindow: isWindow,
 			isDocument: isDocument,
-			offset: withinElement.offset() || { left: 0, top: 0 },
+			offset: hasOffset ? $( element ).offset() : { left: 0, top: 0 },
 			scrollLeft: withinElement.scrollLeft(),
 			scrollTop: withinElement.scrollTop(),
-
-			// support: jQuery 1.6.x
-			// jQuery 1.6 doesn't support .outerWidth/Height() on documents or windows
-			width: isWindow || isDocument ? withinElement.width() : withinElement.outerWidth(),
-			height: isWindow || isDocument ? withinElement.height() : withinElement.outerHeight()
+			width: withinElement.outerWidth(),
+			height: withinElement.outerHeight()
 		};
 	}
 };
@@ -1171,7 +875,7 @@ $.fn.position = function( options ) {
 		return _position.apply( this, arguments );
 	}
 
-	// make a copy, we don't want to modify arguments
+	// Make a copy, we don't want to modify arguments
 	options = $.extend( {}, options );
 
 	var atOffset, targetWidth, targetHeight, targetOffset, basePosition, dimensions,
@@ -1182,24 +886,26 @@ $.fn.position = function( options ) {
 		offsets = {};
 
 	dimensions = getDimensions( target );
-	if ( target[0].preventDefault ) {
-		// force left top to allow flipping
+	if ( target[ 0 ].preventDefault ) {
+
+		// Force left top to allow flipping
 		options.at = "left top";
 	}
 	targetWidth = dimensions.width;
 	targetHeight = dimensions.height;
 	targetOffset = dimensions.offset;
-	// clone to reuse original targetOffset later
+
+	// Clone to reuse original targetOffset later
 	basePosition = $.extend( {}, targetOffset );
 
-	// force my and at to have valid horizontal and vertical positions
+	// Force my and at to have valid horizontal and vertical positions
 	// if a value is missing or invalid, it will be converted to center
 	$.each( [ "my", "at" ], function() {
 		var pos = ( options[ this ] || "" ).split( " " ),
 			horizontalOffset,
 			verticalOffset;
 
-		if ( pos.length === 1) {
+		if ( pos.length === 1 ) {
 			pos = rhorizontal.test( pos[ 0 ] ) ?
 				pos.concat( [ "center" ] ) :
 				rvertical.test( pos[ 0 ] ) ?
@@ -1209,7 +915,7 @@ $.fn.position = function( options ) {
 		pos[ 0 ] = rhorizontal.test( pos[ 0 ] ) ? pos[ 0 ] : "center";
 		pos[ 1 ] = rvertical.test( pos[ 1 ] ) ? pos[ 1 ] : "center";
 
-		// calculate offsets
+		// Calculate offsets
 		horizontalOffset = roffset.exec( pos[ 0 ] );
 		verticalOffset = roffset.exec( pos[ 1 ] );
 		offsets[ this ] = [
@@ -1217,14 +923,14 @@ $.fn.position = function( options ) {
 			verticalOffset ? verticalOffset[ 0 ] : 0
 		];
 
-		// reduce to just the positions without the offsets
+		// Reduce to just the positions without the offsets
 		options[ this ] = [
 			rposition.exec( pos[ 0 ] )[ 0 ],
 			rposition.exec( pos[ 1 ] )[ 0 ]
 		];
-	});
+	} );
 
-	// normalize collision option
+	// Normalize collision option
 	if ( collision.length === 1 ) {
 		collision[ 1 ] = collision[ 0 ];
 	}
@@ -1245,15 +951,17 @@ $.fn.position = function( options ) {
 	basePosition.left += atOffset[ 0 ];
 	basePosition.top += atOffset[ 1 ];
 
-	return this.each(function() {
+	return this.each( function() {
 		var collisionPosition, using,
 			elem = $( this ),
 			elemWidth = elem.outerWidth(),
 			elemHeight = elem.outerHeight(),
 			marginLeft = parseCss( this, "marginLeft" ),
 			marginTop = parseCss( this, "marginTop" ),
-			collisionWidth = elemWidth + marginLeft + parseCss( this, "marginRight" ) + scrollInfo.width,
-			collisionHeight = elemHeight + marginTop + parseCss( this, "marginBottom" ) + scrollInfo.height,
+			collisionWidth = elemWidth + marginLeft + parseCss( this, "marginRight" ) +
+				scrollInfo.width,
+			collisionHeight = elemHeight + marginTop + parseCss( this, "marginBottom" ) +
+				scrollInfo.height,
 			position = $.extend( {}, basePosition ),
 			myOffset = getOffsets( offsets.my, elem.outerWidth(), elem.outerHeight() );
 
@@ -1272,12 +980,6 @@ $.fn.position = function( options ) {
 		position.left += myOffset[ 0 ];
 		position.top += myOffset[ 1 ];
 
-		// if the browser doesn't support fractions, then round for consistent results
-		if ( !supportsOffsetFractions ) {
-			position.left = round( position.left );
-			position.top = round( position.top );
-		}
-
 		collisionPosition = {
 			marginLeft: marginLeft,
 			marginTop: marginTop
@@ -1298,12 +1000,13 @@ $.fn.position = function( options ) {
 					at: options.at,
 					within: within,
 					elem: elem
-				});
+				} );
 			}
-		});
+		} );
 
 		if ( options.using ) {
-			// adds feedback as second argument to using callback, if present
+
+			// Adds feedback as second argument to using callback, if present
 			using = function( props ) {
 				var left = targetOffset.left - position.left,
 					right = left + targetWidth - elemWidth,
@@ -1343,7 +1046,7 @@ $.fn.position = function( options ) {
 		}
 
 		elem.offset( $.extend( position, { using: using } ) );
-	});
+	} );
 };
 
 $.ui.position = {
@@ -1357,16 +1060,20 @@ $.ui.position = {
 				overRight = collisionPosLeft + data.collisionWidth - outerWidth - withinOffset,
 				newOverRight;
 
-			// element is wider than within
+			// Element is wider than within
 			if ( data.collisionWidth > outerWidth ) {
-				// element is initially over the left side of within
+
+				// Element is initially over the left side of within
 				if ( overLeft > 0 && overRight <= 0 ) {
-					newOverRight = position.left + overLeft + data.collisionWidth - outerWidth - withinOffset;
+					newOverRight = position.left + overLeft + data.collisionWidth - outerWidth -
+						withinOffset;
 					position.left += overLeft - newOverRight;
-				// element is initially over right side of within
+
+				// Element is initially over right side of within
 				} else if ( overRight > 0 && overLeft <= 0 ) {
 					position.left = withinOffset;
-				// element is initially over both left and right sides of within
+
+				// Element is initially over both left and right sides of within
 				} else {
 					if ( overLeft > overRight ) {
 						position.left = withinOffset + outerWidth - data.collisionWidth;
@@ -1374,13 +1081,16 @@ $.ui.position = {
 						position.left = withinOffset;
 					}
 				}
-			// too far left -> align with left edge
+
+			// Too far left -> align with left edge
 			} else if ( overLeft > 0 ) {
 				position.left += overLeft;
-			// too far right -> align with right edge
+
+			// Too far right -> align with right edge
 			} else if ( overRight > 0 ) {
 				position.left -= overRight;
-			// adjust based on position and margin
+
+			// Adjust based on position and margin
 			} else {
 				position.left = max( position.left - collisionPosLeft, position.left );
 			}
@@ -1394,16 +1104,20 @@ $.ui.position = {
 				overBottom = collisionPosTop + data.collisionHeight - outerHeight - withinOffset,
 				newOverBottom;
 
-			// element is taller than within
+			// Element is taller than within
 			if ( data.collisionHeight > outerHeight ) {
-				// element is initially over the top of within
+
+				// Element is initially over the top of within
 				if ( overTop > 0 && overBottom <= 0 ) {
-					newOverBottom = position.top + overTop + data.collisionHeight - outerHeight - withinOffset;
+					newOverBottom = position.top + overTop + data.collisionHeight - outerHeight -
+						withinOffset;
 					position.top += overTop - newOverBottom;
-				// element is initially over bottom of within
+
+				// Element is initially over bottom of within
 				} else if ( overBottom > 0 && overTop <= 0 ) {
 					position.top = withinOffset;
-				// element is initially over both top and bottom of within
+
+				// Element is initially over both top and bottom of within
 				} else {
 					if ( overTop > overBottom ) {
 						position.top = withinOffset + outerHeight - data.collisionHeight;
@@ -1411,13 +1125,16 @@ $.ui.position = {
 						position.top = withinOffset;
 					}
 				}
-			// too far up -> align with top
+
+			// Too far up -> align with top
 			} else if ( overTop > 0 ) {
 				position.top += overTop;
-			// too far down -> align with bottom edge
+
+			// Too far down -> align with bottom edge
 			} else if ( overBottom > 0 ) {
 				position.top -= overBottom;
-			// adjust based on position and margin
+
+			// Adjust based on position and margin
 			} else {
 				position.top = max( position.top - collisionPosTop, position.top );
 			}
@@ -1447,12 +1164,14 @@ $.ui.position = {
 				newOverLeft;
 
 			if ( overLeft < 0 ) {
-				newOverRight = position.left + myOffset + atOffset + offset + data.collisionWidth - outerWidth - withinOffset;
+				newOverRight = position.left + myOffset + atOffset + offset + data.collisionWidth -
+					outerWidth - withinOffset;
 				if ( newOverRight < 0 || newOverRight < abs( overLeft ) ) {
 					position.left += myOffset + atOffset + offset;
 				}
 			} else if ( overRight > 0 ) {
-				newOverLeft = position.left - data.collisionPosition.marginLeft + myOffset + atOffset + offset - offsetLeft;
+				newOverLeft = position.left - data.collisionPosition.marginLeft + myOffset +
+					atOffset + offset - offsetLeft;
 				if ( newOverLeft > 0 || abs( newOverLeft ) < overRight ) {
 					position.left += myOffset + atOffset + offset;
 				}
@@ -1481,12 +1200,14 @@ $.ui.position = {
 				newOverTop,
 				newOverBottom;
 			if ( overTop < 0 ) {
-				newOverBottom = position.top + myOffset + atOffset + offset + data.collisionHeight - outerHeight - withinOffset;
+				newOverBottom = position.top + myOffset + atOffset + offset + data.collisionHeight -
+					outerHeight - withinOffset;
 				if ( newOverBottom < 0 || newOverBottom < abs( overTop ) ) {
 					position.top += myOffset + atOffset + offset;
 				}
 			} else if ( overBottom > 0 ) {
-				newOverTop = position.top - data.collisionPosition.marginTop + myOffset + atOffset + offset - offsetTop;
+				newOverTop = position.top - data.collisionPosition.marginTop + myOffset + atOffset +
+					offset - offsetTop;
 				if ( newOverTop > 0 || abs( newOverTop ) < overBottom ) {
 					position.top += myOffset + atOffset + offset;
 				}
@@ -1505,10282 +1226,12147 @@ $.ui.position = {
 	}
 };
 
-// fraction support test
-(function() {
-	var testElement, testElementParent, testElementStyle, offsetLeft, i,
-		body = document.getElementsByTagName( "body" )[ 0 ],
-		div = document.createElement( "div" );
-
-	//Create a "fake body" for testing based on method used in jQuery.support
-	testElement = document.createElement( body ? "div" : "body" );
-	testElementStyle = {
-		visibility: "hidden",
-		width: 0,
-		height: 0,
-		border: 0,
-		margin: 0,
-		background: "none"
-	};
-	if ( body ) {
-		$.extend( testElementStyle, {
-			position: "absolute",
-			left: "-1000px",
-			top: "-1000px"
-		});
-	}
-	for ( i in testElementStyle ) {
-		testElement.style[ i ] = testElementStyle[ i ];
-	}
-	testElement.appendChild( div );
-	testElementParent = body || document.documentElement;
-	testElementParent.insertBefore( testElement, testElementParent.firstChild );
-
-	div.style.cssText = "position: absolute; left: 10.7432222px;";
-
-	offsetLeft = $( div ).offset().left;
-	supportsOffsetFractions = offsetLeft > 10 && offsetLeft < 11;
-
-	testElement.innerHTML = "";
-	testElementParent.removeChild( testElement );
-})();
-
-})();
+} )();
 
 var position = $.ui.position;
 
 
 /*!
- * jQuery UI Accordion 1.11.4
+ * jQuery UI :data 1.12.1
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
  * Released under the MIT license.
  * http://jquery.org/license
- *
- * http://api.jqueryui.com/accordion/
  */
 
+//>>label: :data Selector
+//>>group: Core
+//>>description: Selects elements which have data stored under the specified key.
+//>>docs: http://api.jqueryui.com/data-selector/
 
-var accordion = $.widget( "ui.accordion", {
-	version: "1.11.4",
-	options: {
-		active: 0,
-		animate: {},
-		collapsible: false,
-		event: "click",
-		header: "> li > :first-child,> :not(li):even",
-		heightStyle: "auto",
-		icons: {
-			activeHeader: "ui-icon-triangle-1-s",
-			header: "ui-icon-triangle-1-e"
-		},
 
-		// callbacks
-		activate: null,
-		beforeActivate: null
-	},
+var data = $.extend( $.expr[ ":" ], {
+	data: $.expr.createPseudo ?
+		$.expr.createPseudo( function( dataName ) {
+			return function( elem ) {
+				return !!$.data( elem, dataName );
+			};
+		} ) :
 
-	hideProps: {
-		borderTopWidth: "hide",
-		borderBottomWidth: "hide",
-		paddingTop: "hide",
-		paddingBottom: "hide",
-		height: "hide"
-	},
+		// Support: jQuery <1.8
+		function( elem, i, match ) {
+			return !!$.data( elem, match[ 3 ] );
+		}
+} );
 
-	showProps: {
-		borderTopWidth: "show",
-		borderBottomWidth: "show",
-		paddingTop: "show",
-		paddingBottom: "show",
-		height: "show"
-	},
+/*!
+ * jQuery UI Disable Selection 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
 
-	_create: function() {
-		var options = this.options;
-		this.prevShow = this.prevHide = $();
-		this.element.addClass( "ui-accordion ui-widget ui-helper-reset" )
-			// ARIA
-			.attr( "role", "tablist" );
+//>>label: disableSelection
+//>>group: Core
+//>>description: Disable selection of text content within the set of matched elements.
+//>>docs: http://api.jqueryui.com/disableSelection/
 
-		// don't allow collapsible: false and active: false / null
-		if ( !options.collapsible && (options.active === false || options.active == null) ) {
-			options.active = 0;
-		}
+// This file is deprecated
 
-		this._processPanels();
-		// handle negative values
-		if ( options.active < 0 ) {
-			options.active += this.headers.length;
-		}
-		this._refresh();
-	},
 
-	_getCreateEventData: function() {
-		return {
-			header: this.active,
-			panel: !this.active.length ? $() : this.active.next()
+var disableSelection = $.fn.extend( {
+	disableSelection: ( function() {
+		var eventType = "onselectstart" in document.createElement( "div" ) ?
+			"selectstart" :
+			"mousedown";
+
+		return function() {
+			return this.on( eventType + ".ui-disableSelection", function( event ) {
+				event.preventDefault();
+			} );
 		};
-	},
+	} )(),
 
-	_createIcons: function() {
-		var icons = this.options.icons;
-		if ( icons ) {
-			$( "<span>" )
-				.addClass( "ui-accordion-header-icon ui-icon " + icons.header )
-				.prependTo( this.headers );
-			this.active.children( ".ui-accordion-header-icon" )
-				.removeClass( icons.header )
-				.addClass( icons.activeHeader );
-			this.headers.addClass( "ui-accordion-icons" );
-		}
-	},
+	enableSelection: function() {
+		return this.off( ".ui-disableSelection" );
+	}
+} );
 
-	_destroyIcons: function() {
-		this.headers
-			.removeClass( "ui-accordion-icons" )
-			.children( ".ui-accordion-header-icon" )
-				.remove();
-	},
 
-	_destroy: function() {
-		var contents;
+/*!
+ * jQuery UI Effects 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
 
-		// clean up main element
-		this.element
-			.removeClass( "ui-accordion ui-widget ui-helper-reset" )
-			.removeAttr( "role" );
+//>>label: Effects Core
+//>>group: Effects
+// jscs:disable maximumLineLength
+//>>description: Extends the internal jQuery effects. Includes morphing and easing. Required by all other effects.
+// jscs:enable maximumLineLength
+//>>docs: http://api.jqueryui.com/category/effects-core/
+//>>demos: http://jqueryui.com/effect/
 
-		// clean up headers
-		this.headers
-			.removeClass( "ui-accordion-header ui-accordion-header-active ui-state-default " +
-				"ui-corner-all ui-state-active ui-state-disabled ui-corner-top" )
-			.removeAttr( "role" )
-			.removeAttr( "aria-expanded" )
-			.removeAttr( "aria-selected" )
-			.removeAttr( "aria-controls" )
-			.removeAttr( "tabIndex" )
-			.removeUniqueId();
 
-		this._destroyIcons();
 
-		// clean up content panels
-		contents = this.headers.next()
-			.removeClass( "ui-helper-reset ui-widget-content ui-corner-bottom " +
-				"ui-accordion-content ui-accordion-content-active ui-state-disabled" )
-			.css( "display", "" )
-			.removeAttr( "role" )
-			.removeAttr( "aria-hidden" )
-			.removeAttr( "aria-labelledby" )
-			.removeUniqueId();
+var dataSpace = "ui-effects-",
+	dataSpaceStyle = "ui-effects-style",
+	dataSpaceAnimated = "ui-effects-animated",
 
-		if ( this.options.heightStyle !== "content" ) {
-			contents.css( "height", "" );
-		}
-	},
+	// Create a local jQuery because jQuery Color relies on it and the
+	// global may not exist with AMD and a custom build (#10199)
+	jQuery = $;
 
-	_setOption: function( key, value ) {
-		if ( key === "active" ) {
-			// _activate() will handle invalid values and update this.options
-			this._activate( value );
-			return;
-		}
+$.effects = {
+	effect: {}
+};
 
-		if ( key === "event" ) {
-			if ( this.options.event ) {
-				this._off( this.headers, this.options.event );
-			}
-			this._setupEvents( value );
-		}
+/*!
+ * jQuery Color Animations v2.1.2
+ * https://github.com/jquery/jquery-color
+ *
+ * Copyright 2014 jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * Date: Wed Jan 16 08:47:09 2013 -0600
+ */
+( function( jQuery, undefined ) {
 
-		this._super( key, value );
+	var stepHooks = "backgroundColor borderBottomColor borderLeftColor borderRightColor " +
+		"borderTopColor color columnRuleColor outlineColor textDecorationColor textEmphasisColor",
 
-		// setting collapsible: false while collapsed; open first panel
-		if ( key === "collapsible" && !value && this.options.active === false ) {
-			this._activate( 0 );
-		}
+	// Plusequals test for += 100 -= 100
+	rplusequals = /^([\-+])=\s*(\d+\.?\d*)/,
 
-		if ( key === "icons" ) {
-			this._destroyIcons();
-			if ( value ) {
-				this._createIcons();
+	// A set of RE's that can match strings and generate color tuples.
+	stringParsers = [ {
+			re: /rgba?\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
+			parse: function( execResult ) {
+				return [
+					execResult[ 1 ],
+					execResult[ 2 ],
+					execResult[ 3 ],
+					execResult[ 4 ]
+				];
 			}
-		}
-
-		// #5332 - opacity doesn't cascade to positioned elements in IE
-		// so we need to add the disabled class to the headers and panels
-		if ( key === "disabled" ) {
-			this.element
-				.toggleClass( "ui-state-disabled", !!value )
-				.attr( "aria-disabled", value );
-			this.headers.add( this.headers.next() )
-				.toggleClass( "ui-state-disabled", !!value );
-		}
-	},
-
-	_keydown: function( event ) {
-		if ( event.altKey || event.ctrlKey ) {
-			return;
-		}
+		}, {
+			re: /rgba?\(\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
+			parse: function( execResult ) {
+				return [
+					execResult[ 1 ] * 2.55,
+					execResult[ 2 ] * 2.55,
+					execResult[ 3 ] * 2.55,
+					execResult[ 4 ]
+				];
+			}
+		}, {
 
-		var keyCode = $.ui.keyCode,
-			length = this.headers.length,
-			currentIndex = this.headers.index( event.target ),
-			toFocus = false;
+			// This regex ignores A-F because it's compared against an already lowercased string
+			re: /#([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})/,
+			parse: function( execResult ) {
+				return [
+					parseInt( execResult[ 1 ], 16 ),
+					parseInt( execResult[ 2 ], 16 ),
+					parseInt( execResult[ 3 ], 16 )
+				];
+			}
+		}, {
 
-		switch ( event.keyCode ) {
-			case keyCode.RIGHT:
-			case keyCode.DOWN:
-				toFocus = this.headers[ ( currentIndex + 1 ) % length ];
-				break;
-			case keyCode.LEFT:
-			case keyCode.UP:
-				toFocus = this.headers[ ( currentIndex - 1 + length ) % length ];
-				break;
-			case keyCode.SPACE:
-			case keyCode.ENTER:
-				this._eventHandler( event );
-				break;
-			case keyCode.HOME:
-				toFocus = this.headers[ 0 ];
-				break;
-			case keyCode.END:
-				toFocus = this.headers[ length - 1 ];
-				break;
-		}
+			// This regex ignores A-F because it's compared against an already lowercased string
+			re: /#([a-f0-9])([a-f0-9])([a-f0-9])/,
+			parse: function( execResult ) {
+				return [
+					parseInt( execResult[ 1 ] + execResult[ 1 ], 16 ),
+					parseInt( execResult[ 2 ] + execResult[ 2 ], 16 ),
+					parseInt( execResult[ 3 ] + execResult[ 3 ], 16 )
+				];
+			}
+		}, {
+			re: /hsla?\(\s*(\d+(?:\.\d+)?)\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
+			space: "hsla",
+			parse: function( execResult ) {
+				return [
+					execResult[ 1 ],
+					execResult[ 2 ] / 100,
+					execResult[ 3 ] / 100,
+					execResult[ 4 ]
+				];
+			}
+		} ],
 
-		if ( toFocus ) {
-			$( event.target ).attr( "tabIndex", -1 );
-			$( toFocus ).attr( "tabIndex", 0 );
-			toFocus.focus();
-			event.preventDefault();
-		}
+	// JQuery.Color( )
+	color = jQuery.Color = function( color, green, blue, alpha ) {
+		return new jQuery.Color.fn.parse( color, green, blue, alpha );
 	},
+	spaces = {
+		rgba: {
+			props: {
+				red: {
+					idx: 0,
+					type: "byte"
+				},
+				green: {
+					idx: 1,
+					type: "byte"
+				},
+				blue: {
+					idx: 2,
+					type: "byte"
+				}
+			}
+		},
 
-	_panelKeyDown: function( event ) {
-		if ( event.keyCode === $.ui.keyCode.UP && event.ctrlKey ) {
-			$( event.currentTarget ).prev().focus();
+		hsla: {
+			props: {
+				hue: {
+					idx: 0,
+					type: "degrees"
+				},
+				saturation: {
+					idx: 1,
+					type: "percent"
+				},
+				lightness: {
+					idx: 2,
+					type: "percent"
+				}
+			}
 		}
 	},
-
-	refresh: function() {
-		var options = this.options;
-		this._processPanels();
-
-		// was collapsed or no panel
-		if ( ( options.active === false && options.collapsible === true ) || !this.headers.length ) {
-			options.active = false;
-			this.active = $();
-		// active false only when collapsible is true
-		} else if ( options.active === false ) {
-			this._activate( 0 );
-		// was active, but active panel is gone
-		} else if ( this.active.length && !$.contains( this.element[ 0 ], this.active[ 0 ] ) ) {
-			// all remaining panel are disabled
-			if ( this.headers.length === this.headers.find(".ui-state-disabled").length ) {
-				options.active = false;
-				this.active = $();
-			// activate previous panel
-			} else {
-				this._activate( Math.max( 0, options.active - 1 ) );
-			}
-		// was active, active panel still exists
-		} else {
-			// make sure active index is correct
-			options.active = this.headers.index( this.active );
+	propTypes = {
+		"byte": {
+			floor: true,
+			max: 255
+		},
+		"percent": {
+			max: 1
+		},
+		"degrees": {
+			mod: 360,
+			floor: true
 		}
+	},
+	support = color.support = {},
 
-		this._destroyIcons();
+	// Element for support tests
+	supportElem = jQuery( "<p>" )[ 0 ],
 
-		this._refresh();
-	},
+	// Colors = jQuery.Color.names
+	colors,
 
-	_processPanels: function() {
-		var prevHeaders = this.headers,
-			prevPanels = this.panels;
+	// Local aliases of functions called often
+	each = jQuery.each;
 
-		this.headers = this.element.find( this.options.header )
-			.addClass( "ui-accordion-header ui-state-default ui-corner-all" );
+// Determine rgba support immediately
+supportElem.style.cssText = "background-color:rgba(1,1,1,.5)";
+support.rgba = supportElem.style.backgroundColor.indexOf( "rgba" ) > -1;
 
-		this.panels = this.headers.next()
-			.addClass( "ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom" )
-			.filter( ":not(.ui-accordion-content-active)" )
-			.hide();
+// Define cache name and alpha properties
+// for rgba and hsla spaces
+each( spaces, function( spaceName, space ) {
+	space.cache = "_" + spaceName;
+	space.props.alpha = {
+		idx: 3,
+		type: "percent",
+		def: 1
+	};
+} );
 
-		// Avoid memory leaks (#10056)
-		if ( prevPanels ) {
-			this._off( prevHeaders.not( this.headers ) );
-			this._off( prevPanels.not( this.panels ) );
-		}
-	},
+function clamp( value, prop, allowEmpty ) {
+	var type = propTypes[ prop.type ] || {};
 
-	_refresh: function() {
-		var maxHeight,
-			options = this.options,
-			heightStyle = options.heightStyle,
-			parent = this.element.parent();
+	if ( value == null ) {
+		return ( allowEmpty || !prop.def ) ? null : prop.def;
+	}
 
-		this.active = this._findActive( options.active )
-			.addClass( "ui-accordion-header-active ui-state-active ui-corner-top" )
-			.removeClass( "ui-corner-all" );
-		this.active.next()
-			.addClass( "ui-accordion-content-active" )
-			.show();
+	// ~~ is an short way of doing floor for positive numbers
+	value = type.floor ? ~~value : parseFloat( value );
 
-		this.headers
-			.attr( "role", "tab" )
-			.each(function() {
-				var header = $( this ),
-					headerId = header.uniqueId().attr( "id" ),
-					panel = header.next(),
-					panelId = panel.uniqueId().attr( "id" );
-				header.attr( "aria-controls", panelId );
-				panel.attr( "aria-labelledby", headerId );
-			})
-			.next()
-				.attr( "role", "tabpanel" );
+	// IE will pass in empty strings as value for alpha,
+	// which will hit this case
+	if ( isNaN( value ) ) {
+		return prop.def;
+	}
 
-		this.headers
-			.not( this.active )
-			.attr({
-				"aria-selected": "false",
-				"aria-expanded": "false",
-				tabIndex: -1
-			})
-			.next()
-				.attr({
-					"aria-hidden": "true"
-				})
-				.hide();
+	if ( type.mod ) {
 
-		// make sure at least one header is in the tab order
-		if ( !this.active.length ) {
-			this.headers.eq( 0 ).attr( "tabIndex", 0 );
-		} else {
-			this.active.attr({
-				"aria-selected": "true",
-				"aria-expanded": "true",
-				tabIndex: 0
-			})
-			.next()
-				.attr({
-					"aria-hidden": "false"
-				});
-		}
+		// We add mod before modding to make sure that negatives values
+		// get converted properly: -10 -> 350
+		return ( value + type.mod ) % type.mod;
+	}
 
-		this._createIcons();
+	// For now all property types without mod have min and max
+	return 0 > value ? 0 : type.max < value ? type.max : value;
+}
 
-		this._setupEvents( options.event );
+function stringParse( string ) {
+	var inst = color(),
+		rgba = inst._rgba = [];
 
-		if ( heightStyle === "fill" ) {
-			maxHeight = parent.height();
-			this.element.siblings( ":visible" ).each(function() {
-				var elem = $( this ),
-					position = elem.css( "position" );
+	string = string.toLowerCase();
 
-				if ( position === "absolute" || position === "fixed" ) {
-					return;
-				}
-				maxHeight -= elem.outerHeight( true );
-			});
+	each( stringParsers, function( i, parser ) {
+		var parsed,
+			match = parser.re.exec( string ),
+			values = match && parser.parse( match ),
+			spaceName = parser.space || "rgba";
 
-			this.headers.each(function() {
-				maxHeight -= $( this ).outerHeight( true );
-			});
+		if ( values ) {
+			parsed = inst[ spaceName ]( values );
 
-			this.headers.next()
-				.each(function() {
-					$( this ).height( Math.max( 0, maxHeight -
-						$( this ).innerHeight() + $( this ).height() ) );
-				})
-				.css( "overflow", "auto" );
-		} else if ( heightStyle === "auto" ) {
-			maxHeight = 0;
-			this.headers.next()
-				.each(function() {
-					maxHeight = Math.max( maxHeight, $( this ).css( "height", "" ).height() );
-				})
-				.height( maxHeight );
+			// If this was an rgba parse the assignment might happen twice
+			// oh well....
+			inst[ spaces[ spaceName ].cache ] = parsed[ spaces[ spaceName ].cache ];
+			rgba = inst._rgba = parsed._rgba;
+
+			// Exit each( stringParsers ) here because we matched
+			return false;
 		}
-	},
+	} );
 
-	_activate: function( index ) {
-		var active = this._findActive( index )[ 0 ];
+	// Found a stringParser that handled it
+	if ( rgba.length ) {
 
-		// trying to activate the already active panel
-		if ( active === this.active[ 0 ] ) {
-			return;
+		// If this came from a parsed string, force "transparent" when alpha is 0
+		// chrome, (and maybe others) return "transparent" as rgba(0,0,0,0)
+		if ( rgba.join() === "0,0,0,0" ) {
+			jQuery.extend( rgba, colors.transparent );
 		}
+		return inst;
+	}
 
-		// trying to collapse, simulate a click on the currently active header
-		active = active || this.active[ 0 ];
+	// Named colors
+	return colors[ string ];
+}
 
-		this._eventHandler({
-			target: active,
-			currentTarget: active,
-			preventDefault: $.noop
-		});
-	},
+color.fn = jQuery.extend( color.prototype, {
+	parse: function( red, green, blue, alpha ) {
+		if ( red === undefined ) {
+			this._rgba = [ null, null, null, null ];
+			return this;
+		}
+		if ( red.jquery || red.nodeType ) {
+			red = jQuery( red ).css( green );
+			green = undefined;
+		}
 
-	_findActive: function( selector ) {
-		return typeof selector === "number" ? this.headers.eq( selector ) : $();
-	},
+		var inst = this,
+			type = jQuery.type( red ),
+			rgba = this._rgba = [];
 
-	_setupEvents: function( event ) {
-		var events = {
-			keydown: "_keydown"
-		};
-		if ( event ) {
-			$.each( event.split( " " ), function( index, eventName ) {
-				events[ eventName ] = "_eventHandler";
-			});
+		// More than 1 argument specified - assume ( red, green, blue, alpha )
+		if ( green !== undefined ) {
+			red = [ red, green, blue, alpha ];
+			type = "array";
 		}
 
-		this._off( this.headers.add( this.headers.next() ) );
-		this._on( this.headers, events );
-		this._on( this.headers.next(), { keydown: "_panelKeyDown" });
-		this._hoverable( this.headers );
-		this._focusable( this.headers );
-	},
+		if ( type === "string" ) {
+			return this.parse( stringParse( red ) || colors._default );
+		}
 
-	_eventHandler: function( event ) {
-		var options = this.options,
-			active = this.active,
-			clicked = $( event.currentTarget ),
-			clickedIsActive = clicked[ 0 ] === active[ 0 ],
-			collapsing = clickedIsActive && options.collapsible,
-			toShow = collapsing ? $() : clicked.next(),
-			toHide = active.next(),
-			eventData = {
-				oldHeader: active,
-				oldPanel: toHide,
-				newHeader: collapsing ? $() : clicked,
-				newPanel: toShow
-			};
+		if ( type === "array" ) {
+			each( spaces.rgba.props, function( key, prop ) {
+				rgba[ prop.idx ] = clamp( red[ prop.idx ], prop );
+			} );
+			return this;
+		}
 
-		event.preventDefault();
+		if ( type === "object" ) {
+			if ( red instanceof color ) {
+				each( spaces, function( spaceName, space ) {
+					if ( red[ space.cache ] ) {
+						inst[ space.cache ] = red[ space.cache ].slice();
+					}
+				} );
+			} else {
+				each( spaces, function( spaceName, space ) {
+					var cache = space.cache;
+					each( space.props, function( key, prop ) {
 
-		if (
-				// click on active header, but not collapsible
-				( clickedIsActive && !options.collapsible ) ||
-				// allow canceling activation
-				( this._trigger( "beforeActivate", event, eventData ) === false ) ) {
-			return;
-		}
+						// If the cache doesn't exist, and we know how to convert
+						if ( !inst[ cache ] && space.to ) {
 
-		options.active = collapsing ? false : this.headers.index( clicked );
+							// If the value was null, we don't need to copy it
+							// if the key was alpha, we don't need to copy it either
+							if ( key === "alpha" || red[ key ] == null ) {
+								return;
+							}
+							inst[ cache ] = space.to( inst._rgba );
+						}
 
-		// when the call to ._toggle() comes after the class changes
-		// it causes a very odd bug in IE 8 (see #6720)
-		this.active = clickedIsActive ? $() : clicked;
-		this._toggle( eventData );
+						// This is the only case where we allow nulls for ALL properties.
+						// call clamp with alwaysAllowEmpty
+						inst[ cache ][ prop.idx ] = clamp( red[ key ], prop, true );
+					} );
 
-		// switch classes
-		// corner classes on the previously active header stay after the animation
-		active.removeClass( "ui-accordion-header-active ui-state-active" );
-		if ( options.icons ) {
-			active.children( ".ui-accordion-header-icon" )
-				.removeClass( options.icons.activeHeader )
-				.addClass( options.icons.header );
-		}
+					// Everything defined but alpha?
+					if ( inst[ cache ] &&
+							jQuery.inArray( null, inst[ cache ].slice( 0, 3 ) ) < 0 ) {
 
-		if ( !clickedIsActive ) {
-			clicked
-				.removeClass( "ui-corner-all" )
-				.addClass( "ui-accordion-header-active ui-state-active ui-corner-top" );
-			if ( options.icons ) {
-				clicked.children( ".ui-accordion-header-icon" )
-					.removeClass( options.icons.header )
-					.addClass( options.icons.activeHeader );
+						// Use the default of 1
+						inst[ cache ][ 3 ] = 1;
+						if ( space.from ) {
+							inst._rgba = space.from( inst[ cache ] );
+						}
+					}
+				} );
 			}
-
-			clicked
-				.next()
-				.addClass( "ui-accordion-content-active" );
+			return this;
 		}
 	},
+	is: function( compare ) {
+		var is = color( compare ),
+			same = true,
+			inst = this;
 
-	_toggle: function( data ) {
-		var toShow = data.newPanel,
-			toHide = this.prevShow.length ? this.prevShow : data.oldPanel;
-
-		// handle activating a panel during the animation for another activation
-		this.prevShow.add( this.prevHide ).stop( true, true );
-		this.prevShow = toShow;
-		this.prevHide = toHide;
+		each( spaces, function( _, space ) {
+			var localCache,
+				isCache = is[ space.cache ];
+			if ( isCache ) {
+				localCache = inst[ space.cache ] || space.to && space.to( inst._rgba ) || [];
+				each( space.props, function( _, prop ) {
+					if ( isCache[ prop.idx ] != null ) {
+						same = ( isCache[ prop.idx ] === localCache[ prop.idx ] );
+						return same;
+					}
+				} );
+			}
+			return same;
+		} );
+		return same;
+	},
+	_space: function() {
+		var used = [],
+			inst = this;
+		each( spaces, function( spaceName, space ) {
+			if ( inst[ space.cache ] ) {
+				used.push( spaceName );
+			}
+		} );
+		return used.pop();
+	},
+	transition: function( other, distance ) {
+		var end = color( other ),
+			spaceName = end._space(),
+			space = spaces[ spaceName ],
+			startColor = this.alpha() === 0 ? color( "transparent" ) : this,
+			start = startColor[ space.cache ] || space.to( startColor._rgba ),
+			result = start.slice();
 
-		if ( this.options.animate ) {
-			this._animate( toShow, toHide, data );
-		} else {
-			toHide.hide();
-			toShow.show();
-			this._toggleComplete( data );
-		}
+		end = end[ space.cache ];
+		each( space.props, function( key, prop ) {
+			var index = prop.idx,
+				startValue = start[ index ],
+				endValue = end[ index ],
+				type = propTypes[ prop.type ] || {};
 
-		toHide.attr({
-			"aria-hidden": "true"
-		});
-		toHide.prev().attr({
-			"aria-selected": "false",
-			"aria-expanded": "false"
-		});
-		// if we're switching panels, remove the old header from the tab order
-		// if we're opening from collapsed state, remove the previous header from the tab order
-		// if we're collapsing, then keep the collapsing header in the tab order
-		if ( toShow.length && toHide.length ) {
-			toHide.prev().attr({
-				"tabIndex": -1,
-				"aria-expanded": "false"
-			});
-		} else if ( toShow.length ) {
-			this.headers.filter(function() {
-				return parseInt( $( this ).attr( "tabIndex" ), 10 ) === 0;
-			})
-			.attr( "tabIndex", -1 );
-		}
+			// If null, don't override start value
+			if ( endValue === null ) {
+				return;
+			}
 
-		toShow
-			.attr( "aria-hidden", "false" )
-			.prev()
-				.attr({
-					"aria-selected": "true",
-					"aria-expanded": "true",
-					tabIndex: 0
-				});
+			// If null - use end
+			if ( startValue === null ) {
+				result[ index ] = endValue;
+			} else {
+				if ( type.mod ) {
+					if ( endValue - startValue > type.mod / 2 ) {
+						startValue += type.mod;
+					} else if ( startValue - endValue > type.mod / 2 ) {
+						startValue -= type.mod;
+					}
+				}
+				result[ index ] = clamp( ( endValue - startValue ) * distance + startValue, prop );
+			}
+		} );
+		return this[ spaceName ]( result );
 	},
+	blend: function( opaque ) {
 
-	_animate: function( toShow, toHide, data ) {
-		var total, easing, duration,
-			that = this,
-			adjust = 0,
-			boxSizing = toShow.css( "box-sizing" ),
-			down = toShow.length &&
-				( !toHide.length || ( toShow.index() < toHide.index() ) ),
-			animate = this.options.animate || {},
-			options = down && animate.down || animate,
-			complete = function() {
-				that._toggleComplete( data );
-			};
-
-		if ( typeof options === "number" ) {
-			duration = options;
-		}
-		if ( typeof options === "string" ) {
-			easing = options;
+		// If we are already opaque - return ourself
+		if ( this._rgba[ 3 ] === 1 ) {
+			return this;
 		}
-		// fall back from options to animation in case of partial down settings
-		easing = easing || options.easing || animate.easing;
-		duration = duration || options.duration || animate.duration;
 
-		if ( !toHide.length ) {
-			return toShow.animate( this.showProps, duration, easing, complete );
-		}
-		if ( !toShow.length ) {
-			return toHide.animate( this.hideProps, duration, easing, complete );
+		var rgb = this._rgba.slice(),
+			a = rgb.pop(),
+			blend = color( opaque )._rgba;
+
+		return color( jQuery.map( rgb, function( v, i ) {
+			return ( 1 - a ) * blend[ i ] + a * v;
+		} ) );
+	},
+	toRgbaString: function() {
+		var prefix = "rgba(",
+			rgba = jQuery.map( this._rgba, function( v, i ) {
+				return v == null ? ( i > 2 ? 1 : 0 ) : v;
+			} );
+
+		if ( rgba[ 3 ] === 1 ) {
+			rgba.pop();
+			prefix = "rgb(";
 		}
 
-		total = toShow.show().outerHeight();
-		toHide.animate( this.hideProps, {
-			duration: duration,
-			easing: easing,
-			step: function( now, fx ) {
-				fx.now = Math.round( now );
-			}
-		});
-		toShow
-			.hide()
-			.animate( this.showProps, {
-				duration: duration,
-				easing: easing,
-				complete: complete,
-				step: function( now, fx ) {
-					fx.now = Math.round( now );
-					if ( fx.prop !== "height" ) {
-						if ( boxSizing === "content-box" ) {
-							adjust += fx.now;
-						}
-					} else if ( that.options.heightStyle !== "content" ) {
-						fx.now = Math.round( total - toHide.outerHeight() - adjust );
-						adjust = 0;
-					}
-				}
-			});
+		return prefix + rgba.join() + ")";
 	},
+	toHslaString: function() {
+		var prefix = "hsla(",
+			hsla = jQuery.map( this.hsla(), function( v, i ) {
+				if ( v == null ) {
+					v = i > 2 ? 1 : 0;
+				}
 
-	_toggleComplete: function( data ) {
-		var toHide = data.oldPanel;
+				// Catch 1 and 2
+				if ( i && i < 3 ) {
+					v = Math.round( v * 100 ) + "%";
+				}
+				return v;
+			} );
 
-		toHide
-			.removeClass( "ui-accordion-content-active" )
-			.prev()
-				.removeClass( "ui-corner-top" )
-				.addClass( "ui-corner-all" );
+		if ( hsla[ 3 ] === 1 ) {
+			hsla.pop();
+			prefix = "hsl(";
+		}
+		return prefix + hsla.join() + ")";
+	},
+	toHexString: function( includeAlpha ) {
+		var rgba = this._rgba.slice(),
+			alpha = rgba.pop();
 
-		// Work around for rendering bug in IE (#5421)
-		if ( toHide.length ) {
-			toHide.parent()[ 0 ].className = toHide.parent()[ 0 ].className;
+		if ( includeAlpha ) {
+			rgba.push( ~~( alpha * 255 ) );
 		}
-		this._trigger( "activate", null, data );
-	}
-});
 
+		return "#" + jQuery.map( rgba, function( v ) {
 
-/*!
- * jQuery UI Menu 1.11.4
- * http://jqueryui.com
- *
- * Copyright jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/menu/
- */
+			// Default to 0 when nulls exist
+			v = ( v || 0 ).toString( 16 );
+			return v.length === 1 ? "0" + v : v;
+		} ).join( "" );
+	},
+	toString: function() {
+		return this._rgba[ 3 ] === 0 ? "transparent" : this.toRgbaString();
+	}
+} );
+color.fn.parse.prototype = color.fn;
 
+// Hsla conversions adapted from:
+// https://code.google.com/p/maashaack/source/browse/packages/graphics/trunk/src/graphics/colors/HUE2RGB.as?r=5021
 
-var menu = $.widget( "ui.menu", {
-	version: "1.11.4",
-	defaultElement: "<ul>",
-	delay: 300,
-	options: {
-		icons: {
-			submenu: "ui-icon-carat-1-e"
-		},
-		items: "> *",
-		menus: "ul",
-		position: {
-			my: "left-1 top",
-			at: "right top"
-		},
-		role: "menu",
+function hue2rgb( p, q, h ) {
+	h = ( h + 1 ) % 1;
+	if ( h * 6 < 1 ) {
+		return p + ( q - p ) * h * 6;
+	}
+	if ( h * 2 < 1 ) {
+		return q;
+	}
+	if ( h * 3 < 2 ) {
+		return p + ( q - p ) * ( ( 2 / 3 ) - h ) * 6;
+	}
+	return p;
+}
 
-		// callbacks
-		blur: null,
-		focus: null,
-		select: null
-	},
+spaces.hsla.to = function( rgba ) {
+	if ( rgba[ 0 ] == null || rgba[ 1 ] == null || rgba[ 2 ] == null ) {
+		return [ null, null, null, rgba[ 3 ] ];
+	}
+	var r = rgba[ 0 ] / 255,
+		g = rgba[ 1 ] / 255,
+		b = rgba[ 2 ] / 255,
+		a = rgba[ 3 ],
+		max = Math.max( r, g, b ),
+		min = Math.min( r, g, b ),
+		diff = max - min,
+		add = max + min,
+		l = add * 0.5,
+		h, s;
 
-	_create: function() {
-		this.activeMenu = this.element;
+	if ( min === max ) {
+		h = 0;
+	} else if ( r === max ) {
+		h = ( 60 * ( g - b ) / diff ) + 360;
+	} else if ( g === max ) {
+		h = ( 60 * ( b - r ) / diff ) + 120;
+	} else {
+		h = ( 60 * ( r - g ) / diff ) + 240;
+	}
 
-		// Flag used to prevent firing of the click handler
-		// as the event bubbles up through nested menus
-		this.mouseHandled = false;
-		this.element
-			.uniqueId()
-			.addClass( "ui-menu ui-widget ui-widget-content" )
-			.toggleClass( "ui-menu-icons", !!this.element.find( ".ui-icon" ).length )
-			.attr({
-				role: this.options.role,
-				tabIndex: 0
-			});
+	// Chroma (diff) == 0 means greyscale which, by definition, saturation = 0%
+	// otherwise, saturation is based on the ratio of chroma (diff) to lightness (add)
+	if ( diff === 0 ) {
+		s = 0;
+	} else if ( l <= 0.5 ) {
+		s = diff / add;
+	} else {
+		s = diff / ( 2 - add );
+	}
+	return [ Math.round( h ) % 360, s, l, a == null ? 1 : a ];
+};
 
-		if ( this.options.disabled ) {
-			this.element
-				.addClass( "ui-state-disabled" )
-				.attr( "aria-disabled", "true" );
-		}
+spaces.hsla.from = function( hsla ) {
+	if ( hsla[ 0 ] == null || hsla[ 1 ] == null || hsla[ 2 ] == null ) {
+		return [ null, null, null, hsla[ 3 ] ];
+	}
+	var h = hsla[ 0 ] / 360,
+		s = hsla[ 1 ],
+		l = hsla[ 2 ],
+		a = hsla[ 3 ],
+		q = l <= 0.5 ? l * ( 1 + s ) : l + s - l * s,
+		p = 2 * l - q;
 
-		this._on({
-			// Prevent focus from sticking to links inside menu after clicking
-			// them (focus should always stay on UL during navigation).
-			"mousedown .ui-menu-item": function( event ) {
-				event.preventDefault();
-			},
-			"click .ui-menu-item": function( event ) {
-				var target = $( event.target );
-				if ( !this.mouseHandled && target.not( ".ui-state-disabled" ).length ) {
-					this.select( event );
+	return [
+		Math.round( hue2rgb( p, q, h + ( 1 / 3 ) ) * 255 ),
+		Math.round( hue2rgb( p, q, h ) * 255 ),
+		Math.round( hue2rgb( p, q, h - ( 1 / 3 ) ) * 255 ),
+		a
+	];
+};
 
-					// Only set the mouseHandled flag if the event will bubble, see #9469.
-					if ( !event.isPropagationStopped() ) {
-						this.mouseHandled = true;
-					}
+each( spaces, function( spaceName, space ) {
+	var props = space.props,
+		cache = space.cache,
+		to = space.to,
+		from = space.from;
 
-					// Open submenu on click
-					if ( target.has( ".ui-menu" ).length ) {
-						this.expand( event );
-					} else if ( !this.element.is( ":focus" ) && $( this.document[ 0 ].activeElement ).closest( ".ui-menu" ).length ) {
+	// Makes rgba() and hsla()
+	color.fn[ spaceName ] = function( value ) {
 
-						// Redirect focus to the menu
-						this.element.trigger( "focus", [ true ] );
+		// Generate a cache for this space if it doesn't exist
+		if ( to && !this[ cache ] ) {
+			this[ cache ] = to( this._rgba );
+		}
+		if ( value === undefined ) {
+			return this[ cache ].slice();
+		}
 
-						// If the active item is on the top level, let it stay active.
-						// Otherwise, blur the active item since it is no longer visible.
-						if ( this.active && this.active.parents( ".ui-menu" ).length === 1 ) {
-							clearTimeout( this.timer );
-						}
-					}
-				}
-			},
-			"mouseenter .ui-menu-item": function( event ) {
-				// Ignore mouse events while typeahead is active, see #10458.
-				// Prevents focusing the wrong item when typeahead causes a scroll while the mouse
-				// is over an item in the menu
-				if ( this.previousFilter ) {
-					return;
-				}
-				var target = $( event.currentTarget );
-				// Remove ui-state-active class from siblings of the newly focused menu item
-				// to avoid a jump caused by adjacent elements both having a class with a border
-				target.siblings( ".ui-state-active" ).removeClass( "ui-state-active" );
-				this.focus( event, target );
-			},
-			mouseleave: "collapseAll",
-			"mouseleave .ui-menu": "collapseAll",
-			focus: function( event, keepActiveItem ) {
-				// If there's already an active item, keep it active
-				// If not, activate the first item
-				var item = this.active || this.element.find( this.options.items ).eq( 0 );
+		var ret,
+			type = jQuery.type( value ),
+			arr = ( type === "array" || type === "object" ) ? value : arguments,
+			local = this[ cache ].slice();
 
-				if ( !keepActiveItem ) {
-					this.focus( event, item );
+		each( props, function( key, prop ) {
+			var val = arr[ type === "object" ? key : prop.idx ];
+			if ( val == null ) {
+				val = local[ prop.idx ];
+			}
+			local[ prop.idx ] = clamp( val, prop );
+		} );
+
+		if ( from ) {
+			ret = color( from( local ) );
+			ret[ cache ] = local;
+			return ret;
+		} else {
+			return color( local );
+		}
+	};
+
+	// Makes red() green() blue() alpha() hue() saturation() lightness()
+	each( props, function( key, prop ) {
+
+		// Alpha is included in more than one space
+		if ( color.fn[ key ] ) {
+			return;
+		}
+		color.fn[ key ] = function( value ) {
+			var vtype = jQuery.type( value ),
+				fn = ( key === "alpha" ? ( this._hsla ? "hsla" : "rgba" ) : spaceName ),
+				local = this[ fn ](),
+				cur = local[ prop.idx ],
+				match;
+
+			if ( vtype === "undefined" ) {
+				return cur;
+			}
+
+			if ( vtype === "function" ) {
+				value = value.call( this, cur );
+				vtype = jQuery.type( value );
+			}
+			if ( value == null && prop.empty ) {
+				return this;
+			}
+			if ( vtype === "string" ) {
+				match = rplusequals.exec( value );
+				if ( match ) {
+					value = cur + parseFloat( match[ 2 ] ) * ( match[ 1 ] === "+" ? 1 : -1 );
 				}
-			},
-			blur: function( event ) {
-				this._delay(function() {
-					if ( !$.contains( this.element[0], this.document[0].activeElement ) ) {
-						this.collapseAll( event );
+			}
+			local[ prop.idx ] = value;
+			return this[ fn ]( local );
+		};
+	} );
+} );
+
+// Add cssHook and .fx.step function for each named hook.
+// accept a space separated string of properties
+color.hook = function( hook ) {
+	var hooks = hook.split( " " );
+	each( hooks, function( i, hook ) {
+		jQuery.cssHooks[ hook ] = {
+			set: function( elem, value ) {
+				var parsed, curElem,
+					backgroundColor = "";
+
+				if ( value !== "transparent" && ( jQuery.type( value ) !== "string" ||
+						( parsed = stringParse( value ) ) ) ) {
+					value = color( parsed || value );
+					if ( !support.rgba && value._rgba[ 3 ] !== 1 ) {
+						curElem = hook === "backgroundColor" ? elem.parentNode : elem;
+						while (
+							( backgroundColor === "" || backgroundColor === "transparent" ) &&
+							curElem && curElem.style
+						) {
+							try {
+								backgroundColor = jQuery.css( curElem, "backgroundColor" );
+								curElem = curElem.parentNode;
+							} catch ( e ) {
+							}
+						}
+
+						value = value.blend( backgroundColor && backgroundColor !== "transparent" ?
+							backgroundColor :
+							"_default" );
 					}
-				});
-			},
-			keydown: "_keydown"
-		});
 
-		this.refresh();
+					value = value.toRgbaString();
+				}
+				try {
+					elem.style[ hook ] = value;
+				} catch ( e ) {
+
+					// Wrapped to prevent IE from throwing errors on "invalid" values like
+					// 'auto' or 'inherit'
+				}
+			}
+		};
+		jQuery.fx.step[ hook ] = function( fx ) {
+			if ( !fx.colorInit ) {
+				fx.start = color( fx.elem, hook );
+				fx.end = color( fx.end );
+				fx.colorInit = true;
+			}
+			jQuery.cssHooks[ hook ].set( fx.elem, fx.start.transition( fx.end, fx.pos ) );
+		};
+	} );
+
+};
+
+color.hook( stepHooks );
+
+jQuery.cssHooks.borderColor = {
+	expand: function( value ) {
+		var expanded = {};
+
+		each( [ "Top", "Right", "Bottom", "Left" ], function( i, part ) {
+			expanded[ "border" + part + "Color" ] = value;
+		} );
+		return expanded;
+	}
+};
+
+// Basic color names only.
+// Usage of any of the other color names requires adding yourself or including
+// jquery.color.svg-names.js.
+colors = jQuery.Color.names = {
+
+	// 4.1. Basic color keywords
+	aqua: "#00ffff",
+	black: "#000000",
+	blue: "#0000ff",
+	fuchsia: "#ff00ff",
+	gray: "#808080",
+	green: "#008000",
+	lime: "#00ff00",
+	maroon: "#800000",
+	navy: "#000080",
+	olive: "#808000",
+	purple: "#800080",
+	red: "#ff0000",
+	silver: "#c0c0c0",
+	teal: "#008080",
+	white: "#ffffff",
+	yellow: "#ffff00",
+
+	// 4.2.3. "transparent" color keyword
+	transparent: [ null, null, null, 0 ],
+
+	_default: "#ffffff"
+};
+
+} )( jQuery );
+
+/******************************************************************************/
+/****************************** CLASS ANIMATIONS ******************************/
+/******************************************************************************/
+( function() {
+
+var classAnimationActions = [ "add", "remove", "toggle" ],
+	shorthandStyles = {
+		border: 1,
+		borderBottom: 1,
+		borderColor: 1,
+		borderLeft: 1,
+		borderRight: 1,
+		borderTop: 1,
+		borderWidth: 1,
+		margin: 1,
+		padding: 1
+	};
+
+$.each(
+	[ "borderLeftStyle", "borderRightStyle", "borderBottomStyle", "borderTopStyle" ],
+	function( _, prop ) {
+		$.fx.step[ prop ] = function( fx ) {
+			if ( fx.end !== "none" && !fx.setAttr || fx.pos === 1 && !fx.setAttr ) {
+				jQuery.style( fx.elem, prop, fx.end );
+				fx.setAttr = true;
+			}
+		};
+	}
+);
+
+function getElementStyles( elem ) {
+	var key, len,
+		style = elem.ownerDocument.defaultView ?
+			elem.ownerDocument.defaultView.getComputedStyle( elem, null ) :
+			elem.currentStyle,
+		styles = {};
+
+	if ( style && style.length && style[ 0 ] && style[ style[ 0 ] ] ) {
+		len = style.length;
+		while ( len-- ) {
+			key = style[ len ];
+			if ( typeof style[ key ] === "string" ) {
+				styles[ $.camelCase( key ) ] = style[ key ];
+			}
+		}
+
+	// Support: Opera, IE <9
+	} else {
+		for ( key in style ) {
+			if ( typeof style[ key ] === "string" ) {
+				styles[ key ] = style[ key ];
+			}
+		}
+	}
+
+	return styles;
+}
+
+function styleDifference( oldStyle, newStyle ) {
+	var diff = {},
+		name, value;
+
+	for ( name in newStyle ) {
+		value = newStyle[ name ];
+		if ( oldStyle[ name ] !== value ) {
+			if ( !shorthandStyles[ name ] ) {
+				if ( $.fx.step[ name ] || !isNaN( parseFloat( value ) ) ) {
+					diff[ name ] = value;
+				}
+			}
+		}
+	}
+
+	return diff;
+}
+
+// Support: jQuery <1.8
+if ( !$.fn.addBack ) {
+	$.fn.addBack = function( selector ) {
+		return this.add( selector == null ?
+			this.prevObject : this.prevObject.filter( selector )
+		);
+	};
+}
+
+$.effects.animateClass = function( value, duration, easing, callback ) {
+	var o = $.speed( duration, easing, callback );
+
+	return this.queue( function() {
+		var animated = $( this ),
+			baseClass = animated.attr( "class" ) || "",
+			applyClassChange,
+			allAnimations = o.children ? animated.find( "*" ).addBack() : animated;
+
+		// Map the animated objects to store the original styles.
+		allAnimations = allAnimations.map( function() {
+			var el = $( this );
+			return {
+				el: el,
+				start: getElementStyles( this )
+			};
+		} );
+
+		// Apply class change
+		applyClassChange = function() {
+			$.each( classAnimationActions, function( i, action ) {
+				if ( value[ action ] ) {
+					animated[ action + "Class" ]( value[ action ] );
+				}
+			} );
+		};
+		applyClassChange();
+
+		// Map all animated objects again - calculate new styles and diff
+		allAnimations = allAnimations.map( function() {
+			this.end = getElementStyles( this.el[ 0 ] );
+			this.diff = styleDifference( this.start, this.end );
+			return this;
+		} );
+
+		// Apply original class
+		animated.attr( "class", baseClass );
+
+		// Map all animated objects again - this time collecting a promise
+		allAnimations = allAnimations.map( function() {
+			var styleInfo = this,
+				dfd = $.Deferred(),
+				opts = $.extend( {}, o, {
+					queue: false,
+					complete: function() {
+						dfd.resolve( styleInfo );
+					}
+				} );
+
+			this.el.animate( this.diff, opts );
+			return dfd.promise();
+		} );
+
+		// Once all animations have completed:
+		$.when.apply( $, allAnimations.get() ).done( function() {
+
+			// Set the final class
+			applyClassChange();
+
+			// For each animated element,
+			// clear all css properties that were animated
+			$.each( arguments, function() {
+				var el = this.el;
+				$.each( this.diff, function( key ) {
+					el.css( key, "" );
+				} );
+			} );
+
+			// This is guarnteed to be there if you use jQuery.speed()
+			// it also handles dequeuing the next anim...
+			o.complete.call( animated[ 0 ] );
+		} );
+	} );
+};
+
+$.fn.extend( {
+	addClass: ( function( orig ) {
+		return function( classNames, speed, easing, callback ) {
+			return speed ?
+				$.effects.animateClass.call( this,
+					{ add: classNames }, speed, easing, callback ) :
+				orig.apply( this, arguments );
+		};
+	} )( $.fn.addClass ),
+
+	removeClass: ( function( orig ) {
+		return function( classNames, speed, easing, callback ) {
+			return arguments.length > 1 ?
+				$.effects.animateClass.call( this,
+					{ remove: classNames }, speed, easing, callback ) :
+				orig.apply( this, arguments );
+		};
+	} )( $.fn.removeClass ),
+
+	toggleClass: ( function( orig ) {
+		return function( classNames, force, speed, easing, callback ) {
+			if ( typeof force === "boolean" || force === undefined ) {
+				if ( !speed ) {
+
+					// Without speed parameter
+					return orig.apply( this, arguments );
+				} else {
+					return $.effects.animateClass.call( this,
+						( force ? { add: classNames } : { remove: classNames } ),
+						speed, easing, callback );
+				}
+			} else {
+
+				// Without force parameter
+				return $.effects.animateClass.call( this,
+					{ toggle: classNames }, force, speed, easing );
+			}
+		};
+	} )( $.fn.toggleClass ),
+
+	switchClass: function( remove, add, speed, easing, callback ) {
+		return $.effects.animateClass.call( this, {
+			add: add,
+			remove: remove
+		}, speed, easing, callback );
+	}
+} );
+
+} )();
+
+/******************************************************************************/
+/*********************************** EFFECTS **********************************/
+/******************************************************************************/
+
+( function() {
+
+if ( $.expr && $.expr.filters && $.expr.filters.animated ) {
+	$.expr.filters.animated = ( function( orig ) {
+		return function( elem ) {
+			return !!$( elem ).data( dataSpaceAnimated ) || orig( elem );
+		};
+	} )( $.expr.filters.animated );
+}
+
+if ( $.uiBackCompat !== false ) {
+	$.extend( $.effects, {
+
+		// Saves a set of properties in a data storage
+		save: function( element, set ) {
+			var i = 0, length = set.length;
+			for ( ; i < length; i++ ) {
+				if ( set[ i ] !== null ) {
+					element.data( dataSpace + set[ i ], element[ 0 ].style[ set[ i ] ] );
+				}
+			}
+		},
+
+		// Restores a set of previously saved properties from a data storage
+		restore: function( element, set ) {
+			var val, i = 0, length = set.length;
+			for ( ; i < length; i++ ) {
+				if ( set[ i ] !== null ) {
+					val = element.data( dataSpace + set[ i ] );
+					element.css( set[ i ], val );
+				}
+			}
+		},
+
+		setMode: function( el, mode ) {
+			if ( mode === "toggle" ) {
+				mode = el.is( ":hidden" ) ? "show" : "hide";
+			}
+			return mode;
+		},
+
+		// Wraps the element around a wrapper that copies position properties
+		createWrapper: function( element ) {
+
+			// If the element is already wrapped, return it
+			if ( element.parent().is( ".ui-effects-wrapper" ) ) {
+				return element.parent();
+			}
+
+			// Wrap the element
+			var props = {
+					width: element.outerWidth( true ),
+					height: element.outerHeight( true ),
+					"float": element.css( "float" )
+				},
+				wrapper = $( "<div></div>" )
+					.addClass( "ui-effects-wrapper" )
+					.css( {
+						fontSize: "100%",
+						background: "transparent",
+						border: "none",
+						margin: 0,
+						padding: 0
+					} ),
+
+				// Store the size in case width/height are defined in % - Fixes #5245
+				size = {
+					width: element.width(),
+					height: element.height()
+				},
+				active = document.activeElement;
+
+			// Support: Firefox
+			// Firefox incorrectly exposes anonymous content
+			// https://bugzilla.mozilla.org/show_bug.cgi?id=561664
+			try {
+				active.id;
+			} catch ( e ) {
+				active = document.body;
+			}
+
+			element.wrap( wrapper );
+
+			// Fixes #7595 - Elements lose focus when wrapped.
+			if ( element[ 0 ] === active || $.contains( element[ 0 ], active ) ) {
+				$( active ).trigger( "focus" );
+			}
+
+			// Hotfix for jQuery 1.4 since some change in wrap() seems to actually
+			// lose the reference to the wrapped element
+			wrapper = element.parent();
+
+			// Transfer positioning properties to the wrapper
+			if ( element.css( "position" ) === "static" ) {
+				wrapper.css( { position: "relative" } );
+				element.css( { position: "relative" } );
+			} else {
+				$.extend( props, {
+					position: element.css( "position" ),
+					zIndex: element.css( "z-index" )
+				} );
+				$.each( [ "top", "left", "bottom", "right" ], function( i, pos ) {
+					props[ pos ] = element.css( pos );
+					if ( isNaN( parseInt( props[ pos ], 10 ) ) ) {
+						props[ pos ] = "auto";
+					}
+				} );
+				element.css( {
+					position: "relative",
+					top: 0,
+					left: 0,
+					right: "auto",
+					bottom: "auto"
+				} );
+			}
+			element.css( size );
+
+			return wrapper.css( props ).show();
+		},
+
+		removeWrapper: function( element ) {
+			var active = document.activeElement;
+
+			if ( element.parent().is( ".ui-effects-wrapper" ) ) {
+				element.parent().replaceWith( element );
+
+				// Fixes #7595 - Elements lose focus when wrapped.
+				if ( element[ 0 ] === active || $.contains( element[ 0 ], active ) ) {
+					$( active ).trigger( "focus" );
+				}
+			}
+
+			return element;
+		}
+	} );
+}
+
+$.extend( $.effects, {
+	version: "1.12.1",
+
+	define: function( name, mode, effect ) {
+		if ( !effect ) {
+			effect = mode;
+			mode = "effect";
+		}
+
+		$.effects.effect[ name ] = effect;
+		$.effects.effect[ name ].mode = mode;
+
+		return effect;
+	},
+
+	scaledDimensions: function( element, percent, direction ) {
+		if ( percent === 0 ) {
+			return {
+				height: 0,
+				width: 0,
+				outerHeight: 0,
+				outerWidth: 0
+			};
+		}
+
+		var x = direction !== "horizontal" ? ( ( percent || 100 ) / 100 ) : 1,
+			y = direction !== "vertical" ? ( ( percent || 100 ) / 100 ) : 1;
+
+		return {
+			height: element.height() * y,
+			width: element.width() * x,
+			outerHeight: element.outerHeight() * y,
+			outerWidth: element.outerWidth() * x
+		};
+
+	},
+
+	clipToBox: function( animation ) {
+		return {
+			width: animation.clip.right - animation.clip.left,
+			height: animation.clip.bottom - animation.clip.top,
+			left: animation.clip.left,
+			top: animation.clip.top
+		};
+	},
+
+	// Injects recently queued functions to be first in line (after "inprogress")
+	unshift: function( element, queueLength, count ) {
+		var queue = element.queue();
+
+		if ( queueLength > 1 ) {
+			queue.splice.apply( queue,
+				[ 1, 0 ].concat( queue.splice( queueLength, count ) ) );
+		}
+		element.dequeue();
+	},
+
+	saveStyle: function( element ) {
+		element.data( dataSpaceStyle, element[ 0 ].style.cssText );
+	},
+
+	restoreStyle: function( element ) {
+		element[ 0 ].style.cssText = element.data( dataSpaceStyle ) || "";
+		element.removeData( dataSpaceStyle );
+	},
+
+	mode: function( element, mode ) {
+		var hidden = element.is( ":hidden" );
+
+		if ( mode === "toggle" ) {
+			mode = hidden ? "show" : "hide";
+		}
+		if ( hidden ? mode === "hide" : mode === "show" ) {
+			mode = "none";
+		}
+		return mode;
+	},
+
+	// Translates a [top,left] array into a baseline value
+	getBaseline: function( origin, original ) {
+		var y, x;
+
+		switch ( origin[ 0 ] ) {
+		case "top":
+			y = 0;
+			break;
+		case "middle":
+			y = 0.5;
+			break;
+		case "bottom":
+			y = 1;
+			break;
+		default:
+			y = origin[ 0 ] / original.height;
+		}
+
+		switch ( origin[ 1 ] ) {
+		case "left":
+			x = 0;
+			break;
+		case "center":
+			x = 0.5;
+			break;
+		case "right":
+			x = 1;
+			break;
+		default:
+			x = origin[ 1 ] / original.width;
+		}
+
+		return {
+			x: x,
+			y: y
+		};
+	},
+
+	// Creates a placeholder element so that the original element can be made absolute
+	createPlaceholder: function( element ) {
+		var placeholder,
+			cssPosition = element.css( "position" ),
+			position = element.position();
+
+		// Lock in margins first to account for form elements, which
+		// will change margin if you explicitly set height
+		// see: http://jsfiddle.net/JZSMt/3/ https://bugs.webkit.org/show_bug.cgi?id=107380
+		// Support: Safari
+		element.css( {
+			marginTop: element.css( "marginTop" ),
+			marginBottom: element.css( "marginBottom" ),
+			marginLeft: element.css( "marginLeft" ),
+			marginRight: element.css( "marginRight" )
+		} )
+		.outerWidth( element.outerWidth() )
+		.outerHeight( element.outerHeight() );
+
+		if ( /^(static|relative)/.test( cssPosition ) ) {
+			cssPosition = "absolute";
+
+			placeholder = $( "<" + element[ 0 ].nodeName + ">" ).insertAfter( element ).css( {
+
+				// Convert inline to inline block to account for inline elements
+				// that turn to inline block based on content (like img)
+				display: /^(inline|ruby)/.test( element.css( "display" ) ) ?
+					"inline-block" :
+					"block",
+				visibility: "hidden",
+
+				// Margins need to be set to account for margin collapse
+				marginTop: element.css( "marginTop" ),
+				marginBottom: element.css( "marginBottom" ),
+				marginLeft: element.css( "marginLeft" ),
+				marginRight: element.css( "marginRight" ),
+				"float": element.css( "float" )
+			} )
+			.outerWidth( element.outerWidth() )
+			.outerHeight( element.outerHeight() )
+			.addClass( "ui-effects-placeholder" );
+
+			element.data( dataSpace + "placeholder", placeholder );
+		}
+
+		element.css( {
+			position: cssPosition,
+			left: position.left,
+			top: position.top
+		} );
+
+		return placeholder;
+	},
+
+	removePlaceholder: function( element ) {
+		var dataKey = dataSpace + "placeholder",
+				placeholder = element.data( dataKey );
+
+		if ( placeholder ) {
+			placeholder.remove();
+			element.removeData( dataKey );
+		}
+	},
+
+	// Removes a placeholder if it exists and restores
+	// properties that were modified during placeholder creation
+	cleanUp: function( element ) {
+		$.effects.restoreStyle( element );
+		$.effects.removePlaceholder( element );
+	},
+
+	setTransition: function( element, list, factor, value ) {
+		value = value || {};
+		$.each( list, function( i, x ) {
+			var unit = element.cssUnit( x );
+			if ( unit[ 0 ] > 0 ) {
+				value[ x ] = unit[ 0 ] * factor + unit[ 1 ];
+			}
+		} );
+		return value;
+	}
+} );
+
+// Return an effect options object for the given parameters:
+function _normalizeArguments( effect, options, speed, callback ) {
+
+	// Allow passing all options as the first parameter
+	if ( $.isPlainObject( effect ) ) {
+		options = effect;
+		effect = effect.effect;
+	}
+
+	// Convert to an object
+	effect = { effect: effect };
+
+	// Catch (effect, null, ...)
+	if ( options == null ) {
+		options = {};
+	}
+
+	// Catch (effect, callback)
+	if ( $.isFunction( options ) ) {
+		callback = options;
+		speed = null;
+		options = {};
+	}
+
+	// Catch (effect, speed, ?)
+	if ( typeof options === "number" || $.fx.speeds[ options ] ) {
+		callback = speed;
+		speed = options;
+		options = {};
+	}
+
+	// Catch (effect, options, callback)
+	if ( $.isFunction( speed ) ) {
+		callback = speed;
+		speed = null;
+	}
+
+	// Add options to effect
+	if ( options ) {
+		$.extend( effect, options );
+	}
+
+	speed = speed || options.duration;
+	effect.duration = $.fx.off ? 0 :
+		typeof speed === "number" ? speed :
+		speed in $.fx.speeds ? $.fx.speeds[ speed ] :
+		$.fx.speeds._default;
+
+	effect.complete = callback || options.complete;
+
+	return effect;
+}
+
+function standardAnimationOption( option ) {
+
+	// Valid standard speeds (nothing, number, named speed)
+	if ( !option || typeof option === "number" || $.fx.speeds[ option ] ) {
+		return true;
+	}
+
+	// Invalid strings - treat as "normal" speed
+	if ( typeof option === "string" && !$.effects.effect[ option ] ) {
+		return true;
+	}
+
+	// Complete callback
+	if ( $.isFunction( option ) ) {
+		return true;
+	}
+
+	// Options hash (but not naming an effect)
+	if ( typeof option === "object" && !option.effect ) {
+		return true;
+	}
+
+	// Didn't match any standard API
+	return false;
+}
+
+$.fn.extend( {
+	effect: function( /* effect, options, speed, callback */ ) {
+		var args = _normalizeArguments.apply( this, arguments ),
+			effectMethod = $.effects.effect[ args.effect ],
+			defaultMode = effectMethod.mode,
+			queue = args.queue,
+			queueName = queue || "fx",
+			complete = args.complete,
+			mode = args.mode,
+			modes = [],
+			prefilter = function( next ) {
+				var el = $( this ),
+					normalizedMode = $.effects.mode( el, mode ) || defaultMode;
+
+				// Sentinel for duck-punching the :animated psuedo-selector
+				el.data( dataSpaceAnimated, true );
+
+				// Save effect mode for later use,
+				// we can't just call $.effects.mode again later,
+				// as the .show() below destroys the initial state
+				modes.push( normalizedMode );
+
+				// See $.uiBackCompat inside of run() for removal of defaultMode in 1.13
+				if ( defaultMode && ( normalizedMode === "show" ||
+						( normalizedMode === defaultMode && normalizedMode === "hide" ) ) ) {
+					el.show();
+				}
+
+				if ( !defaultMode || normalizedMode !== "none" ) {
+					$.effects.saveStyle( el );
+				}
+
+				if ( $.isFunction( next ) ) {
+					next();
+				}
+			};
+
+		if ( $.fx.off || !effectMethod ) {
+
+			// Delegate to the original method (e.g., .show()) if possible
+			if ( mode ) {
+				return this[ mode ]( args.duration, complete );
+			} else {
+				return this.each( function() {
+					if ( complete ) {
+						complete.call( this );
+					}
+				} );
+			}
+		}
+
+		function run( next ) {
+			var elem = $( this );
+
+			function cleanup() {
+				elem.removeData( dataSpaceAnimated );
+
+				$.effects.cleanUp( elem );
+
+				if ( args.mode === "hide" ) {
+					elem.hide();
+				}
+
+				done();
+			}
+
+			function done() {
+				if ( $.isFunction( complete ) ) {
+					complete.call( elem[ 0 ] );
+				}
+
+				if ( $.isFunction( next ) ) {
+					next();
+				}
+			}
+
+			// Override mode option on a per element basis,
+			// as toggle can be either show or hide depending on element state
+			args.mode = modes.shift();
+
+			if ( $.uiBackCompat !== false && !defaultMode ) {
+				if ( elem.is( ":hidden" ) ? mode === "hide" : mode === "show" ) {
+
+					// Call the core method to track "olddisplay" properly
+					elem[ mode ]();
+					done();
+				} else {
+					effectMethod.call( elem[ 0 ], args, done );
+				}
+			} else {
+				if ( args.mode === "none" ) {
+
+					// Call the core method to track "olddisplay" properly
+					elem[ mode ]();
+					done();
+				} else {
+					effectMethod.call( elem[ 0 ], args, cleanup );
+				}
+			}
+		}
+
+		// Run prefilter on all elements first to ensure that
+		// any showing or hiding happens before placeholder creation,
+		// which ensures that any layout changes are correctly captured.
+		return queue === false ?
+			this.each( prefilter ).each( run ) :
+			this.queue( queueName, prefilter ).queue( queueName, run );
+	},
+
+	show: ( function( orig ) {
+		return function( option ) {
+			if ( standardAnimationOption( option ) ) {
+				return orig.apply( this, arguments );
+			} else {
+				var args = _normalizeArguments.apply( this, arguments );
+				args.mode = "show";
+				return this.effect.call( this, args );
+			}
+		};
+	} )( $.fn.show ),
+
+	hide: ( function( orig ) {
+		return function( option ) {
+			if ( standardAnimationOption( option ) ) {
+				return orig.apply( this, arguments );
+			} else {
+				var args = _normalizeArguments.apply( this, arguments );
+				args.mode = "hide";
+				return this.effect.call( this, args );
+			}
+		};
+	} )( $.fn.hide ),
+
+	toggle: ( function( orig ) {
+		return function( option ) {
+			if ( standardAnimationOption( option ) || typeof option === "boolean" ) {
+				return orig.apply( this, arguments );
+			} else {
+				var args = _normalizeArguments.apply( this, arguments );
+				args.mode = "toggle";
+				return this.effect.call( this, args );
+			}
+		};
+	} )( $.fn.toggle ),
+
+	cssUnit: function( key ) {
+		var style = this.css( key ),
+			val = [];
+
+		$.each( [ "em", "px", "%", "pt" ], function( i, unit ) {
+			if ( style.indexOf( unit ) > 0 ) {
+				val = [ parseFloat( style ), unit ];
+			}
+		} );
+		return val;
+	},
+
+	cssClip: function( clipObj ) {
+		if ( clipObj ) {
+			return this.css( "clip", "rect(" + clipObj.top + "px " + clipObj.right + "px " +
+				clipObj.bottom + "px " + clipObj.left + "px)" );
+		}
+		return parseClip( this.css( "clip" ), this );
+	},
+
+	transfer: function( options, done ) {
+		var element = $( this ),
+			target = $( options.to ),
+			targetFixed = target.css( "position" ) === "fixed",
+			body = $( "body" ),
+			fixTop = targetFixed ? body.scrollTop() : 0,
+			fixLeft = targetFixed ? body.scrollLeft() : 0,
+			endPosition = target.offset(),
+			animation = {
+				top: endPosition.top - fixTop,
+				left: endPosition.left - fixLeft,
+				height: target.innerHeight(),
+				width: target.innerWidth()
+			},
+			startPosition = element.offset(),
+			transfer = $( "<div class='ui-effects-transfer'></div>" )
+				.appendTo( "body" )
+				.addClass( options.className )
+				.css( {
+					top: startPosition.top - fixTop,
+					left: startPosition.left - fixLeft,
+					height: element.innerHeight(),
+					width: element.innerWidth(),
+					position: targetFixed ? "fixed" : "absolute"
+				} )
+				.animate( animation, options.duration, options.easing, function() {
+					transfer.remove();
+					if ( $.isFunction( done ) ) {
+						done();
+					}
+				} );
+	}
+} );
+
+function parseClip( str, element ) {
+		var outerWidth = element.outerWidth(),
+			outerHeight = element.outerHeight(),
+			clipRegex = /^rect\((-?\d*\.?\d*px|-?\d+%|auto),?\s*(-?\d*\.?\d*px|-?\d+%|auto),?\s*(-?\d*\.?\d*px|-?\d+%|auto),?\s*(-?\d*\.?\d*px|-?\d+%|auto)\)$/,
+			values = clipRegex.exec( str ) || [ "", 0, outerWidth, outerHeight, 0 ];
+
+		return {
+			top: parseFloat( values[ 1 ] ) || 0,
+			right: values[ 2 ] === "auto" ? outerWidth : parseFloat( values[ 2 ] ),
+			bottom: values[ 3 ] === "auto" ? outerHeight : parseFloat( values[ 3 ] ),
+			left: parseFloat( values[ 4 ] ) || 0
+		};
+}
+
+$.fx.step.clip = function( fx ) {
+	if ( !fx.clipInit ) {
+		fx.start = $( fx.elem ).cssClip();
+		if ( typeof fx.end === "string" ) {
+			fx.end = parseClip( fx.end, fx.elem );
+		}
+		fx.clipInit = true;
+	}
+
+	$( fx.elem ).cssClip( {
+		top: fx.pos * ( fx.end.top - fx.start.top ) + fx.start.top,
+		right: fx.pos * ( fx.end.right - fx.start.right ) + fx.start.right,
+		bottom: fx.pos * ( fx.end.bottom - fx.start.bottom ) + fx.start.bottom,
+		left: fx.pos * ( fx.end.left - fx.start.left ) + fx.start.left
+	} );
+};
+
+} )();
+
+/******************************************************************************/
+/*********************************** EASING ***********************************/
+/******************************************************************************/
+
+( function() {
+
+// Based on easing equations from Robert Penner (http://www.robertpenner.com/easing)
+
+var baseEasings = {};
+
+$.each( [ "Quad", "Cubic", "Quart", "Quint", "Expo" ], function( i, name ) {
+	baseEasings[ name ] = function( p ) {
+		return Math.pow( p, i + 2 );
+	};
+} );
+
+$.extend( baseEasings, {
+	Sine: function( p ) {
+		return 1 - Math.cos( p * Math.PI / 2 );
+	},
+	Circ: function( p ) {
+		return 1 - Math.sqrt( 1 - p * p );
+	},
+	Elastic: function( p ) {
+		return p === 0 || p === 1 ? p :
+			-Math.pow( 2, 8 * ( p - 1 ) ) * Math.sin( ( ( p - 1 ) * 80 - 7.5 ) * Math.PI / 15 );
+	},
+	Back: function( p ) {
+		return p * p * ( 3 * p - 2 );
+	},
+	Bounce: function( p ) {
+		var pow2,
+			bounce = 4;
+
+		while ( p < ( ( pow2 = Math.pow( 2, --bounce ) ) - 1 ) / 11 ) {}
+		return 1 / Math.pow( 4, 3 - bounce ) - 7.5625 * Math.pow( ( pow2 * 3 - 2 ) / 22 - p, 2 );
+	}
+} );
+
+$.each( baseEasings, function( name, easeIn ) {
+	$.easing[ "easeIn" + name ] = easeIn;
+	$.easing[ "easeOut" + name ] = function( p ) {
+		return 1 - easeIn( 1 - p );
+	};
+	$.easing[ "easeInOut" + name ] = function( p ) {
+		return p < 0.5 ?
+			easeIn( p * 2 ) / 2 :
+			1 - easeIn( p * -2 + 2 ) / 2;
+	};
+} );
+
+} )();
+
+var effect = $.effects;
+
+
+/*!
+ * jQuery UI Effects Blind 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Blind Effect
+//>>group: Effects
+//>>description: Blinds the element.
+//>>docs: http://api.jqueryui.com/blind-effect/
+//>>demos: http://jqueryui.com/effect/
+
+
+
+var effectsEffectBlind = $.effects.define( "blind", "hide", function( options, done ) {
+	var map = {
+			up: [ "bottom", "top" ],
+			vertical: [ "bottom", "top" ],
+			down: [ "top", "bottom" ],
+			left: [ "right", "left" ],
+			horizontal: [ "right", "left" ],
+			right: [ "left", "right" ]
+		},
+		element = $( this ),
+		direction = options.direction || "up",
+		start = element.cssClip(),
+		animate = { clip: $.extend( {}, start ) },
+		placeholder = $.effects.createPlaceholder( element );
+
+	animate.clip[ map[ direction ][ 0 ] ] = animate.clip[ map[ direction ][ 1 ] ];
+
+	if ( options.mode === "show" ) {
+		element.cssClip( animate.clip );
+		if ( placeholder ) {
+			placeholder.css( $.effects.clipToBox( animate ) );
+		}
+
+		animate.clip = start;
+	}
+
+	if ( placeholder ) {
+		placeholder.animate( $.effects.clipToBox( animate ), options.duration, options.easing );
+	}
+
+	element.animate( animate, {
+		queue: false,
+		duration: options.duration,
+		easing: options.easing,
+		complete: done
+	} );
+} );
+
+
+/*!
+ * jQuery UI Effects Bounce 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Bounce Effect
+//>>group: Effects
+//>>description: Bounces an element horizontally or vertically n times.
+//>>docs: http://api.jqueryui.com/bounce-effect/
+//>>demos: http://jqueryui.com/effect/
+
+
+
+var effectsEffectBounce = $.effects.define( "bounce", function( options, done ) {
+	var upAnim, downAnim, refValue,
+		element = $( this ),
+
+		// Defaults:
+		mode = options.mode,
+		hide = mode === "hide",
+		show = mode === "show",
+		direction = options.direction || "up",
+		distance = options.distance,
+		times = options.times || 5,
+
+		// Number of internal animations
+		anims = times * 2 + ( show || hide ? 1 : 0 ),
+		speed = options.duration / anims,
+		easing = options.easing,
+
+		// Utility:
+		ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
+		motion = ( direction === "up" || direction === "left" ),
+		i = 0,
+
+		queuelen = element.queue().length;
+
+	$.effects.createPlaceholder( element );
+
+	refValue = element.css( ref );
+
+	// Default distance for the BIGGEST bounce is the outer Distance / 3
+	if ( !distance ) {
+		distance = element[ ref === "top" ? "outerHeight" : "outerWidth" ]() / 3;
+	}
+
+	if ( show ) {
+		downAnim = { opacity: 1 };
+		downAnim[ ref ] = refValue;
+
+		// If we are showing, force opacity 0 and set the initial position
+		// then do the "first" animation
+		element
+			.css( "opacity", 0 )
+			.css( ref, motion ? -distance * 2 : distance * 2 )
+			.animate( downAnim, speed, easing );
+	}
+
+	// Start at the smallest distance if we are hiding
+	if ( hide ) {
+		distance = distance / Math.pow( 2, times - 1 );
+	}
+
+	downAnim = {};
+	downAnim[ ref ] = refValue;
+
+	// Bounces up/down/left/right then back to 0 -- times * 2 animations happen here
+	for ( ; i < times; i++ ) {
+		upAnim = {};
+		upAnim[ ref ] = ( motion ? "-=" : "+=" ) + distance;
+
+		element
+			.animate( upAnim, speed, easing )
+			.animate( downAnim, speed, easing );
+
+		distance = hide ? distance * 2 : distance / 2;
+	}
+
+	// Last Bounce when Hiding
+	if ( hide ) {
+		upAnim = { opacity: 0 };
+		upAnim[ ref ] = ( motion ? "-=" : "+=" ) + distance;
+
+		element.animate( upAnim, speed, easing );
+	}
+
+	element.queue( done );
+
+	$.effects.unshift( element, queuelen, anims + 1 );
+} );
+
+
+/*!
+ * jQuery UI Effects Clip 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Clip Effect
+//>>group: Effects
+//>>description: Clips the element on and off like an old TV.
+//>>docs: http://api.jqueryui.com/clip-effect/
+//>>demos: http://jqueryui.com/effect/
+
+
+
+var effectsEffectClip = $.effects.define( "clip", "hide", function( options, done ) {
+	var start,
+		animate = {},
+		element = $( this ),
+		direction = options.direction || "vertical",
+		both = direction === "both",
+		horizontal = both || direction === "horizontal",
+		vertical = both || direction === "vertical";
+
+	start = element.cssClip();
+	animate.clip = {
+		top: vertical ? ( start.bottom - start.top ) / 2 : start.top,
+		right: horizontal ? ( start.right - start.left ) / 2 : start.right,
+		bottom: vertical ? ( start.bottom - start.top ) / 2 : start.bottom,
+		left: horizontal ? ( start.right - start.left ) / 2 : start.left
+	};
+
+	$.effects.createPlaceholder( element );
+
+	if ( options.mode === "show" ) {
+		element.cssClip( animate.clip );
+		animate.clip = start;
+	}
+
+	element.animate( animate, {
+		queue: false,
+		duration: options.duration,
+		easing: options.easing,
+		complete: done
+	} );
+
+} );
+
+
+/*!
+ * jQuery UI Effects Drop 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Drop Effect
+//>>group: Effects
+//>>description: Moves an element in one direction and hides it at the same time.
+//>>docs: http://api.jqueryui.com/drop-effect/
+//>>demos: http://jqueryui.com/effect/
+
+
+
+var effectsEffectDrop = $.effects.define( "drop", "hide", function( options, done ) {
+
+	var distance,
+		element = $( this ),
+		mode = options.mode,
+		show = mode === "show",
+		direction = options.direction || "left",
+		ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
+		motion = ( direction === "up" || direction === "left" ) ? "-=" : "+=",
+		oppositeMotion = ( motion === "+=" ) ? "-=" : "+=",
+		animation = {
+			opacity: 0
+		};
+
+	$.effects.createPlaceholder( element );
+
+	distance = options.distance ||
+		element[ ref === "top" ? "outerHeight" : "outerWidth" ]( true ) / 2;
+
+	animation[ ref ] = motion + distance;
+
+	if ( show ) {
+		element.css( animation );
+
+		animation[ ref ] = oppositeMotion + distance;
+		animation.opacity = 1;
+	}
+
+	// Animate
+	element.animate( animation, {
+		queue: false,
+		duration: options.duration,
+		easing: options.easing,
+		complete: done
+	} );
+} );
+
+
+/*!
+ * jQuery UI Effects Explode 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Explode Effect
+//>>group: Effects
+// jscs:disable maximumLineLength
+//>>description: Explodes an element in all directions into n pieces. Implodes an element to its original wholeness.
+// jscs:enable maximumLineLength
+//>>docs: http://api.jqueryui.com/explode-effect/
+//>>demos: http://jqueryui.com/effect/
+
+
+
+var effectsEffectExplode = $.effects.define( "explode", "hide", function( options, done ) {
+
+	var i, j, left, top, mx, my,
+		rows = options.pieces ? Math.round( Math.sqrt( options.pieces ) ) : 3,
+		cells = rows,
+		element = $( this ),
+		mode = options.mode,
+		show = mode === "show",
+
+		// Show and then visibility:hidden the element before calculating offset
+		offset = element.show().css( "visibility", "hidden" ).offset(),
+
+		// Width and height of a piece
+		width = Math.ceil( element.outerWidth() / cells ),
+		height = Math.ceil( element.outerHeight() / rows ),
+		pieces = [];
+
+	// Children animate complete:
+	function childComplete() {
+		pieces.push( this );
+		if ( pieces.length === rows * cells ) {
+			animComplete();
+		}
+	}
+
+	// Clone the element for each row and cell.
+	for ( i = 0; i < rows; i++ ) { // ===>
+		top = offset.top + i * height;
+		my = i - ( rows - 1 ) / 2;
+
+		for ( j = 0; j < cells; j++ ) { // |||
+			left = offset.left + j * width;
+			mx = j - ( cells - 1 ) / 2;
+
+			// Create a clone of the now hidden main element that will be absolute positioned
+			// within a wrapper div off the -left and -top equal to size of our pieces
+			element
+				.clone()
+				.appendTo( "body" )
+				.wrap( "<div></div>" )
+				.css( {
+					position: "absolute",
+					visibility: "visible",
+					left: -j * width,
+					top: -i * height
+				} )
+
+				// Select the wrapper - make it overflow: hidden and absolute positioned based on
+				// where the original was located +left and +top equal to the size of pieces
+				.parent()
+					.addClass( "ui-effects-explode" )
+					.css( {
+						position: "absolute",
+						overflow: "hidden",
+						width: width,
+						height: height,
+						left: left + ( show ? mx * width : 0 ),
+						top: top + ( show ? my * height : 0 ),
+						opacity: show ? 0 : 1
+					} )
+					.animate( {
+						left: left + ( show ? 0 : mx * width ),
+						top: top + ( show ? 0 : my * height ),
+						opacity: show ? 1 : 0
+					}, options.duration || 500, options.easing, childComplete );
+		}
+	}
+
+	function animComplete() {
+		element.css( {
+			visibility: "visible"
+		} );
+		$( pieces ).remove();
+		done();
+	}
+} );
+
+
+/*!
+ * jQuery UI Effects Fade 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Fade Effect
+//>>group: Effects
+//>>description: Fades the element.
+//>>docs: http://api.jqueryui.com/fade-effect/
+//>>demos: http://jqueryui.com/effect/
+
+
+
+var effectsEffectFade = $.effects.define( "fade", "toggle", function( options, done ) {
+	var show = options.mode === "show";
+
+	$( this )
+		.css( "opacity", show ? 0 : 1 )
+		.animate( {
+			opacity: show ? 1 : 0
+		}, {
+			queue: false,
+			duration: options.duration,
+			easing: options.easing,
+			complete: done
+		} );
+} );
+
+
+/*!
+ * jQuery UI Effects Fold 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Fold Effect
+//>>group: Effects
+//>>description: Folds an element first horizontally and then vertically.
+//>>docs: http://api.jqueryui.com/fold-effect/
+//>>demos: http://jqueryui.com/effect/
+
+
+
+var effectsEffectFold = $.effects.define( "fold", "hide", function( options, done ) {
+
+	// Create element
+	var element = $( this ),
+		mode = options.mode,
+		show = mode === "show",
+		hide = mode === "hide",
+		size = options.size || 15,
+		percent = /([0-9]+)%/.exec( size ),
+		horizFirst = !!options.horizFirst,
+		ref = horizFirst ? [ "right", "bottom" ] : [ "bottom", "right" ],
+		duration = options.duration / 2,
+
+		placeholder = $.effects.createPlaceholder( element ),
+
+		start = element.cssClip(),
+		animation1 = { clip: $.extend( {}, start ) },
+		animation2 = { clip: $.extend( {}, start ) },
+
+		distance = [ start[ ref[ 0 ] ], start[ ref[ 1 ] ] ],
+
+		queuelen = element.queue().length;
+
+	if ( percent ) {
+		size = parseInt( percent[ 1 ], 10 ) / 100 * distance[ hide ? 0 : 1 ];
+	}
+	animation1.clip[ ref[ 0 ] ] = size;
+	animation2.clip[ ref[ 0 ] ] = size;
+	animation2.clip[ ref[ 1 ] ] = 0;
+
+	if ( show ) {
+		element.cssClip( animation2.clip );
+		if ( placeholder ) {
+			placeholder.css( $.effects.clipToBox( animation2 ) );
+		}
+
+		animation2.clip = start;
+	}
+
+	// Animate
+	element
+		.queue( function( next ) {
+			if ( placeholder ) {
+				placeholder
+					.animate( $.effects.clipToBox( animation1 ), duration, options.easing )
+					.animate( $.effects.clipToBox( animation2 ), duration, options.easing );
+			}
+
+			next();
+		} )
+		.animate( animation1, duration, options.easing )
+		.animate( animation2, duration, options.easing )
+		.queue( done );
+
+	$.effects.unshift( element, queuelen, 4 );
+} );
+
+
+/*!
+ * jQuery UI Effects Highlight 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Highlight Effect
+//>>group: Effects
+//>>description: Highlights the background of an element in a defined color for a custom duration.
+//>>docs: http://api.jqueryui.com/highlight-effect/
+//>>demos: http://jqueryui.com/effect/
+
+
+
+var effectsEffectHighlight = $.effects.define( "highlight", "show", function( options, done ) {
+	var element = $( this ),
+		animation = {
+			backgroundColor: element.css( "backgroundColor" )
+		};
+
+	if ( options.mode === "hide" ) {
+		animation.opacity = 0;
+	}
+
+	$.effects.saveStyle( element );
+
+	element
+		.css( {
+			backgroundImage: "none",
+			backgroundColor: options.color || "#ffff99"
+		} )
+		.animate( animation, {
+			queue: false,
+			duration: options.duration,
+			easing: options.easing,
+			complete: done
+		} );
+} );
+
+
+/*!
+ * jQuery UI Effects Size 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Size Effect
+//>>group: Effects
+//>>description: Resize an element to a specified width and height.
+//>>docs: http://api.jqueryui.com/size-effect/
+//>>demos: http://jqueryui.com/effect/
+
+
+
+var effectsEffectSize = $.effects.define( "size", function( options, done ) {
+
+	// Create element
+	var baseline, factor, temp,
+		element = $( this ),
+
+		// Copy for children
+		cProps = [ "fontSize" ],
+		vProps = [ "borderTopWidth", "borderBottomWidth", "paddingTop", "paddingBottom" ],
+		hProps = [ "borderLeftWidth", "borderRightWidth", "paddingLeft", "paddingRight" ],
+
+		// Set options
+		mode = options.mode,
+		restore = mode !== "effect",
+		scale = options.scale || "both",
+		origin = options.origin || [ "middle", "center" ],
+		position = element.css( "position" ),
+		pos = element.position(),
+		original = $.effects.scaledDimensions( element ),
+		from = options.from || original,
+		to = options.to || $.effects.scaledDimensions( element, 0 );
+
+	$.effects.createPlaceholder( element );
+
+	if ( mode === "show" ) {
+		temp = from;
+		from = to;
+		to = temp;
+	}
+
+	// Set scaling factor
+	factor = {
+		from: {
+			y: from.height / original.height,
+			x: from.width / original.width
+		},
+		to: {
+			y: to.height / original.height,
+			x: to.width / original.width
+		}
+	};
+
+	// Scale the css box
+	if ( scale === "box" || scale === "both" ) {
+
+		// Vertical props scaling
+		if ( factor.from.y !== factor.to.y ) {
+			from = $.effects.setTransition( element, vProps, factor.from.y, from );
+			to = $.effects.setTransition( element, vProps, factor.to.y, to );
+		}
+
+		// Horizontal props scaling
+		if ( factor.from.x !== factor.to.x ) {
+			from = $.effects.setTransition( element, hProps, factor.from.x, from );
+			to = $.effects.setTransition( element, hProps, factor.to.x, to );
+		}
+	}
+
+	// Scale the content
+	if ( scale === "content" || scale === "both" ) {
+
+		// Vertical props scaling
+		if ( factor.from.y !== factor.to.y ) {
+			from = $.effects.setTransition( element, cProps, factor.from.y, from );
+			to = $.effects.setTransition( element, cProps, factor.to.y, to );
+		}
+	}
+
+	// Adjust the position properties based on the provided origin points
+	if ( origin ) {
+		baseline = $.effects.getBaseline( origin, original );
+		from.top = ( original.outerHeight - from.outerHeight ) * baseline.y + pos.top;
+		from.left = ( original.outerWidth - from.outerWidth ) * baseline.x + pos.left;
+		to.top = ( original.outerHeight - to.outerHeight ) * baseline.y + pos.top;
+		to.left = ( original.outerWidth - to.outerWidth ) * baseline.x + pos.left;
+	}
+	element.css( from );
+
+	// Animate the children if desired
+	if ( scale === "content" || scale === "both" ) {
+
+		vProps = vProps.concat( [ "marginTop", "marginBottom" ] ).concat( cProps );
+		hProps = hProps.concat( [ "marginLeft", "marginRight" ] );
+
+		// Only animate children with width attributes specified
+		// TODO: is this right? should we include anything with css width specified as well
+		element.find( "*[width]" ).each( function() {
+			var child = $( this ),
+				childOriginal = $.effects.scaledDimensions( child ),
+				childFrom = {
+					height: childOriginal.height * factor.from.y,
+					width: childOriginal.width * factor.from.x,
+					outerHeight: childOriginal.outerHeight * factor.from.y,
+					outerWidth: childOriginal.outerWidth * factor.from.x
+				},
+				childTo = {
+					height: childOriginal.height * factor.to.y,
+					width: childOriginal.width * factor.to.x,
+					outerHeight: childOriginal.height * factor.to.y,
+					outerWidth: childOriginal.width * factor.to.x
+				};
+
+			// Vertical props scaling
+			if ( factor.from.y !== factor.to.y ) {
+				childFrom = $.effects.setTransition( child, vProps, factor.from.y, childFrom );
+				childTo = $.effects.setTransition( child, vProps, factor.to.y, childTo );
+			}
+
+			// Horizontal props scaling
+			if ( factor.from.x !== factor.to.x ) {
+				childFrom = $.effects.setTransition( child, hProps, factor.from.x, childFrom );
+				childTo = $.effects.setTransition( child, hProps, factor.to.x, childTo );
+			}
+
+			if ( restore ) {
+				$.effects.saveStyle( child );
+			}
+
+			// Animate children
+			child.css( childFrom );
+			child.animate( childTo, options.duration, options.easing, function() {
+
+				// Restore children
+				if ( restore ) {
+					$.effects.restoreStyle( child );
+				}
+			} );
+		} );
+	}
+
+	// Animate
+	element.animate( to, {
+		queue: false,
+		duration: options.duration,
+		easing: options.easing,
+		complete: function() {
+
+			var offset = element.offset();
+
+			if ( to.opacity === 0 ) {
+				element.css( "opacity", from.opacity );
+			}
+
+			if ( !restore ) {
+				element
+					.css( "position", position === "static" ? "relative" : position )
+					.offset( offset );
+
+				// Need to save style here so that automatic style restoration
+				// doesn't restore to the original styles from before the animation.
+				$.effects.saveStyle( element );
+			}
+
+			done();
+		}
+	} );
+
+} );
+
+
+/*!
+ * jQuery UI Effects Scale 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Scale Effect
+//>>group: Effects
+//>>description: Grows or shrinks an element and its content.
+//>>docs: http://api.jqueryui.com/scale-effect/
+//>>demos: http://jqueryui.com/effect/
+
+
+
+var effectsEffectScale = $.effects.define( "scale", function( options, done ) {
+
+	// Create element
+	var el = $( this ),
+		mode = options.mode,
+		percent = parseInt( options.percent, 10 ) ||
+			( parseInt( options.percent, 10 ) === 0 ? 0 : ( mode !== "effect" ? 0 : 100 ) ),
+
+		newOptions = $.extend( true, {
+			from: $.effects.scaledDimensions( el ),
+			to: $.effects.scaledDimensions( el, percent, options.direction || "both" ),
+			origin: options.origin || [ "middle", "center" ]
+		}, options );
+
+	// Fade option to support puff
+	if ( options.fade ) {
+		newOptions.from.opacity = 1;
+		newOptions.to.opacity = 0;
+	}
+
+	$.effects.effect.size.call( this, newOptions, done );
+} );
+
+
+/*!
+ * jQuery UI Effects Puff 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Puff Effect
+//>>group: Effects
+//>>description: Creates a puff effect by scaling the element up and hiding it at the same time.
+//>>docs: http://api.jqueryui.com/puff-effect/
+//>>demos: http://jqueryui.com/effect/
+
+
+
+var effectsEffectPuff = $.effects.define( "puff", "hide", function( options, done ) {
+	var newOptions = $.extend( true, {}, options, {
+		fade: true,
+		percent: parseInt( options.percent, 10 ) || 150
+	} );
+
+	$.effects.effect.scale.call( this, newOptions, done );
+} );
+
+
+/*!
+ * jQuery UI Effects Pulsate 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Pulsate Effect
+//>>group: Effects
+//>>description: Pulsates an element n times by changing the opacity to zero and back.
+//>>docs: http://api.jqueryui.com/pulsate-effect/
+//>>demos: http://jqueryui.com/effect/
+
+
+
+var effectsEffectPulsate = $.effects.define( "pulsate", "show", function( options, done ) {
+	var element = $( this ),
+		mode = options.mode,
+		show = mode === "show",
+		hide = mode === "hide",
+		showhide = show || hide,
+
+		// Showing or hiding leaves off the "last" animation
+		anims = ( ( options.times || 5 ) * 2 ) + ( showhide ? 1 : 0 ),
+		duration = options.duration / anims,
+		animateTo = 0,
+		i = 1,
+		queuelen = element.queue().length;
+
+	if ( show || !element.is( ":visible" ) ) {
+		element.css( "opacity", 0 ).show();
+		animateTo = 1;
+	}
+
+	// Anims - 1 opacity "toggles"
+	for ( ; i < anims; i++ ) {
+		element.animate( { opacity: animateTo }, duration, options.easing );
+		animateTo = 1 - animateTo;
+	}
+
+	element.animate( { opacity: animateTo }, duration, options.easing );
+
+	element.queue( done );
+
+	$.effects.unshift( element, queuelen, anims + 1 );
+} );
+
+
+/*!
+ * jQuery UI Effects Shake 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Shake Effect
+//>>group: Effects
+//>>description: Shakes an element horizontally or vertically n times.
+//>>docs: http://api.jqueryui.com/shake-effect/
+//>>demos: http://jqueryui.com/effect/
+
+
+
+var effectsEffectShake = $.effects.define( "shake", function( options, done ) {
+
+	var i = 1,
+		element = $( this ),
+		direction = options.direction || "left",
+		distance = options.distance || 20,
+		times = options.times || 3,
+		anims = times * 2 + 1,
+		speed = Math.round( options.duration / anims ),
+		ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
+		positiveMotion = ( direction === "up" || direction === "left" ),
+		animation = {},
+		animation1 = {},
+		animation2 = {},
+
+		queuelen = element.queue().length;
+
+	$.effects.createPlaceholder( element );
+
+	// Animation
+	animation[ ref ] = ( positiveMotion ? "-=" : "+=" ) + distance;
+	animation1[ ref ] = ( positiveMotion ? "+=" : "-=" ) + distance * 2;
+	animation2[ ref ] = ( positiveMotion ? "-=" : "+=" ) + distance * 2;
+
+	// Animate
+	element.animate( animation, speed, options.easing );
+
+	// Shakes
+	for ( ; i < times; i++ ) {
+		element
+			.animate( animation1, speed, options.easing )
+			.animate( animation2, speed, options.easing );
+	}
+
+	element
+		.animate( animation1, speed, options.easing )
+		.animate( animation, speed / 2, options.easing )
+		.queue( done );
+
+	$.effects.unshift( element, queuelen, anims + 1 );
+} );
+
+
+/*!
+ * jQuery UI Effects Slide 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Slide Effect
+//>>group: Effects
+//>>description: Slides an element in and out of the viewport.
+//>>docs: http://api.jqueryui.com/slide-effect/
+//>>demos: http://jqueryui.com/effect/
+
+
+
+var effectsEffectSlide = $.effects.define( "slide", "show", function( options, done ) {
+	var startClip, startRef,
+		element = $( this ),
+		map = {
+			up: [ "bottom", "top" ],
+			down: [ "top", "bottom" ],
+			left: [ "right", "left" ],
+			right: [ "left", "right" ]
+		},
+		mode = options.mode,
+		direction = options.direction || "left",
+		ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
+		positiveMotion = ( direction === "up" || direction === "left" ),
+		distance = options.distance ||
+			element[ ref === "top" ? "outerHeight" : "outerWidth" ]( true ),
+		animation = {};
+
+	$.effects.createPlaceholder( element );
+
+	startClip = element.cssClip();
+	startRef = element.position()[ ref ];
+
+	// Define hide animation
+	animation[ ref ] = ( positiveMotion ? -1 : 1 ) * distance + startRef;
+	animation.clip = element.cssClip();
+	animation.clip[ map[ direction ][ 1 ] ] = animation.clip[ map[ direction ][ 0 ] ];
+
+	// Reverse the animation if we're showing
+	if ( mode === "show" ) {
+		element.cssClip( animation.clip );
+		element.css( ref, animation[ ref ] );
+		animation.clip = startClip;
+		animation[ ref ] = startRef;
+	}
+
+	// Actually animate
+	element.animate( animation, {
+		queue: false,
+		duration: options.duration,
+		easing: options.easing,
+		complete: done
+	} );
+} );
+
+
+/*!
+ * jQuery UI Effects Transfer 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Transfer Effect
+//>>group: Effects
+//>>description: Displays a transfer effect from one element to another.
+//>>docs: http://api.jqueryui.com/transfer-effect/
+//>>demos: http://jqueryui.com/effect/
+
+
+
+var effect;
+if ( $.uiBackCompat !== false ) {
+	effect = $.effects.define( "transfer", function( options, done ) {
+		$( this ).transfer( options, done );
+	} );
+}
+var effectsEffectTransfer = effect;
+
+
+/*!
+ * jQuery UI Focusable 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: :focusable Selector
+//>>group: Core
+//>>description: Selects elements which can be focused.
+//>>docs: http://api.jqueryui.com/focusable-selector/
+
+
+
+// Selectors
+$.ui.focusable = function( element, hasTabindex ) {
+	var map, mapName, img, focusableIfVisible, fieldset,
+		nodeName = element.nodeName.toLowerCase();
+
+	if ( "area" === nodeName ) {
+		map = element.parentNode;
+		mapName = map.name;
+		if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) {
+			return false;
+		}
+		img = $( "img[usemap='#" + mapName + "']" );
+		return img.length > 0 && img.is( ":visible" );
+	}
+
+	if ( /^(input|select|textarea|button|object)$/.test( nodeName ) ) {
+		focusableIfVisible = !element.disabled;
+
+		if ( focusableIfVisible ) {
+
+			// Form controls within a disabled fieldset are disabled.
+			// However, controls within the fieldset's legend do not get disabled.
+			// Since controls generally aren't placed inside legends, we skip
+			// this portion of the check.
+			fieldset = $( element ).closest( "fieldset" )[ 0 ];
+			if ( fieldset ) {
+				focusableIfVisible = !fieldset.disabled;
+			}
+		}
+	} else if ( "a" === nodeName ) {
+		focusableIfVisible = element.href || hasTabindex;
+	} else {
+		focusableIfVisible = hasTabindex;
+	}
+
+	return focusableIfVisible && $( element ).is( ":visible" ) && visible( $( element ) );
+};
+
+// Support: IE 8 only
+// IE 8 doesn't resolve inherit to visible/hidden for computed values
+function visible( element ) {
+	var visibility = element.css( "visibility" );
+	while ( visibility === "inherit" ) {
+		element = element.parent();
+		visibility = element.css( "visibility" );
+	}
+	return visibility !== "hidden";
+}
+
+$.extend( $.expr[ ":" ], {
+	focusable: function( element ) {
+		return $.ui.focusable( element, $.attr( element, "tabindex" ) != null );
+	}
+} );
+
+var focusable = $.ui.focusable;
+
+
+
+
+// Support: IE8 Only
+// IE8 does not support the form attribute and when it is supplied. It overwrites the form prop
+// with a string, so we need to find the proper form.
+var form = $.fn.form = function() {
+	return typeof this[ 0 ].form === "string" ? this.closest( "form" ) : $( this[ 0 ].form );
+};
+
+
+/*!
+ * jQuery UI Form Reset Mixin 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Form Reset Mixin
+//>>group: Core
+//>>description: Refresh input widgets when their form is reset
+//>>docs: http://api.jqueryui.com/form-reset-mixin/
+
+
+
+var formResetMixin = $.ui.formResetMixin = {
+	_formResetHandler: function() {
+		var form = $( this );
+
+		// Wait for the form reset to actually happen before refreshing
+		setTimeout( function() {
+			var instances = form.data( "ui-form-reset-instances" );
+			$.each( instances, function() {
+				this.refresh();
+			} );
+		} );
+	},
+
+	_bindFormResetHandler: function() {
+		this.form = this.element.form();
+		if ( !this.form.length ) {
+			return;
+		}
+
+		var instances = this.form.data( "ui-form-reset-instances" ) || [];
+		if ( !instances.length ) {
+
+			// We don't use _on() here because we use a single event handler per form
+			this.form.on( "reset.ui-form-reset", this._formResetHandler );
+		}
+		instances.push( this );
+		this.form.data( "ui-form-reset-instances", instances );
+	},
+
+	_unbindFormResetHandler: function() {
+		if ( !this.form.length ) {
+			return;
+		}
+
+		var instances = this.form.data( "ui-form-reset-instances" );
+		instances.splice( $.inArray( this, instances ), 1 );
+		if ( instances.length ) {
+			this.form.data( "ui-form-reset-instances", instances );
+		} else {
+			this.form
+				.removeData( "ui-form-reset-instances" )
+				.off( "reset.ui-form-reset" );
+		}
+	}
+};
+
+
+/*!
+ * jQuery UI Support for jQuery core 1.7.x 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ */
+
+//>>label: jQuery 1.7 Support
+//>>group: Core
+//>>description: Support version 1.7.x of jQuery core
+
+
+
+// Support: jQuery 1.7 only
+// Not a great way to check versions, but since we only support 1.7+ and only
+// need to detect <1.8, this is a simple check that should suffice. Checking
+// for "1.7." would be a bit safer, but the version string is 1.7, not 1.7.0
+// and we'll never reach 1.70.0 (if we do, we certainly won't be supporting
+// 1.7 anymore). See #11197 for why we're not using feature detection.
+if ( $.fn.jquery.substring( 0, 3 ) === "1.7" ) {
+
+	// Setters for .innerWidth(), .innerHeight(), .outerWidth(), .outerHeight()
+	// Unlike jQuery Core 1.8+, these only support numeric values to set the
+	// dimensions in pixels
+	$.each( [ "Width", "Height" ], function( i, name ) {
+		var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ],
+			type = name.toLowerCase(),
+			orig = {
+				innerWidth: $.fn.innerWidth,
+				innerHeight: $.fn.innerHeight,
+				outerWidth: $.fn.outerWidth,
+				outerHeight: $.fn.outerHeight
+			};
+
+		function reduce( elem, size, border, margin ) {
+			$.each( side, function() {
+				size -= parseFloat( $.css( elem, "padding" + this ) ) || 0;
+				if ( border ) {
+					size -= parseFloat( $.css( elem, "border" + this + "Width" ) ) || 0;
+				}
+				if ( margin ) {
+					size -= parseFloat( $.css( elem, "margin" + this ) ) || 0;
+				}
+			} );
+			return size;
+		}
+
+		$.fn[ "inner" + name ] = function( size ) {
+			if ( size === undefined ) {
+				return orig[ "inner" + name ].call( this );
+			}
 
-		// Clicks outside of a menu collapse any open menus
-		this._on( this.document, {
-			click: function( event ) {
-				if ( this._closeOnDocumentClick( event ) ) {
-					this.collapseAll( event );
-				}
+			return this.each( function() {
+				$( this ).css( type, reduce( this, size ) + "px" );
+			} );
+		};
 
-				// Reset the mouseHandled flag
-				this.mouseHandled = false;
+		$.fn[ "outer" + name ] = function( size, margin ) {
+			if ( typeof size !== "number" ) {
+				return orig[ "outer" + name ].call( this, size );
 			}
-		});
-	},
 
-	_destroy: function() {
-		// Destroy (sub)menus
-		this.element
-			.removeAttr( "aria-activedescendant" )
-			.find( ".ui-menu" ).addBack()
-				.removeClass( "ui-menu ui-widget ui-widget-content ui-menu-icons ui-front" )
-				.removeAttr( "role" )
-				.removeAttr( "tabIndex" )
-				.removeAttr( "aria-labelledby" )
-				.removeAttr( "aria-expanded" )
-				.removeAttr( "aria-hidden" )
-				.removeAttr( "aria-disabled" )
-				.removeUniqueId()
-				.show();
+			return this.each( function() {
+				$( this ).css( type, reduce( this, size, true, margin ) + "px" );
+			} );
+		};
+	} );
 
-		// Destroy menu items
-		this.element.find( ".ui-menu-item" )
-			.removeClass( "ui-menu-item" )
-			.removeAttr( "role" )
-			.removeAttr( "aria-disabled" )
-			.removeUniqueId()
-			.removeClass( "ui-state-hover" )
-			.removeAttr( "tabIndex" )
-			.removeAttr( "role" )
-			.removeAttr( "aria-haspopup" )
-			.children().each( function() {
-				var elem = $( this );
-				if ( elem.data( "ui-menu-submenu-carat" ) ) {
-					elem.remove();
-				}
-			});
+	$.fn.addBack = function( selector ) {
+		return this.add( selector == null ?
+			this.prevObject : this.prevObject.filter( selector )
+		);
+	};
+}
 
-		// Destroy menu dividers
-		this.element.find( ".ui-menu-divider" ).removeClass( "ui-menu-divider ui-widget-content" );
-	},
+;
+/*!
+ * jQuery UI Keycode 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
 
-	_keydown: function( event ) {
-		var match, prev, character, skip,
-			preventDefault = true;
+//>>label: Keycode
+//>>group: Core
+//>>description: Provide keycodes as keynames
+//>>docs: http://api.jqueryui.com/jQuery.ui.keyCode/
+
+
+var keycode = $.ui.keyCode = {
+	BACKSPACE: 8,
+	COMMA: 188,
+	DELETE: 46,
+	DOWN: 40,
+	END: 35,
+	ENTER: 13,
+	ESCAPE: 27,
+	HOME: 36,
+	LEFT: 37,
+	PAGE_DOWN: 34,
+	PAGE_UP: 33,
+	PERIOD: 190,
+	RIGHT: 39,
+	SPACE: 32,
+	TAB: 9,
+	UP: 38
+};
 
-		switch ( event.keyCode ) {
-		case $.ui.keyCode.PAGE_UP:
-			this.previousPage( event );
-			break;
-		case $.ui.keyCode.PAGE_DOWN:
-			this.nextPage( event );
-			break;
-		case $.ui.keyCode.HOME:
-			this._move( "first", "first", event );
-			break;
-		case $.ui.keyCode.END:
-			this._move( "last", "last", event );
-			break;
-		case $.ui.keyCode.UP:
-			this.previous( event );
-			break;
-		case $.ui.keyCode.DOWN:
-			this.next( event );
-			break;
-		case $.ui.keyCode.LEFT:
-			this.collapse( event );
-			break;
-		case $.ui.keyCode.RIGHT:
-			if ( this.active && !this.active.is( ".ui-state-disabled" ) ) {
-				this.expand( event );
-			}
-			break;
-		case $.ui.keyCode.ENTER:
-		case $.ui.keyCode.SPACE:
-			this._activate( event );
-			break;
-		case $.ui.keyCode.ESCAPE:
-			this.collapse( event );
-			break;
-		default:
-			preventDefault = false;
-			prev = this.previousFilter || "";
-			character = String.fromCharCode( event.keyCode );
-			skip = false;
 
-			clearTimeout( this.filterTimer );
 
-			if ( character === prev ) {
-				skip = true;
-			} else {
-				character = prev + character;
-			}
 
-			match = this._filterMenuItems( character );
-			match = skip && match.index( this.active.next() ) !== -1 ?
-				this.active.nextAll( ".ui-menu-item" ) :
-				match;
+// Internal use only
+var escapeSelector = $.ui.escapeSelector = ( function() {
+	var selectorEscape = /([!"#$%&'()*+,./:;<=>?@[\]^`{|}~])/g;
+	return function( selector ) {
+		return selector.replace( selectorEscape, "\\$1" );
+	};
+} )();
 
-			// If no matches on the current filter, reset to the last character pressed
-			// to move down the menu to the first item that starts with that character
-			if ( !match.length ) {
-				character = String.fromCharCode( event.keyCode );
-				match = this._filterMenuItems( character );
-			}
 
-			if ( match.length ) {
-				this.focus( event, match );
-				this.previousFilter = character;
-				this.filterTimer = this._delay(function() {
-					delete this.previousFilter;
-				}, 1000 );
-			} else {
-				delete this.previousFilter;
-			}
-		}
+/*!
+ * jQuery UI Labels 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
 
-		if ( preventDefault ) {
-			event.preventDefault();
-		}
-	},
+//>>label: labels
+//>>group: Core
+//>>description: Find all the labels associated with a given input
+//>>docs: http://api.jqueryui.com/labels/
 
-	_activate: function( event ) {
-		if ( !this.active.is( ".ui-state-disabled" ) ) {
-			if ( this.active.is( "[aria-haspopup='true']" ) ) {
-				this.expand( event );
-			} else {
-				this.select( event );
-			}
-		}
-	},
 
-	refresh: function() {
-		var menus, items,
-			that = this,
-			icon = this.options.icons.submenu,
-			submenus = this.element.find( this.options.menus );
 
-		this.element.toggleClass( "ui-menu-icons", !!this.element.find( ".ui-icon" ).length );
+var labels = $.fn.labels = function() {
+	var ancestor, selector, id, labels, ancestors;
 
-		// Initialize nested menus
-		submenus.filter( ":not(.ui-menu)" )
-			.addClass( "ui-menu ui-widget ui-widget-content ui-front" )
-			.hide()
-			.attr({
-				role: this.options.role,
-				"aria-hidden": "true",
-				"aria-expanded": "false"
-			})
-			.each(function() {
-				var menu = $( this ),
-					item = menu.parent(),
-					submenuCarat = $( "<span>" )
-						.addClass( "ui-menu-icon ui-icon " + icon )
-						.data( "ui-menu-submenu-carat", true );
+	// Check control.labels first
+	if ( this[ 0 ].labels && this[ 0 ].labels.length ) {
+		return this.pushStack( this[ 0 ].labels );
+	}
 
-				item
-					.attr( "aria-haspopup", "true" )
-					.prepend( submenuCarat );
-				menu.attr( "aria-labelledby", item.attr( "id" ) );
-			});
+	// Support: IE <= 11, FF <= 37, Android <= 2.3 only
+	// Above browsers do not support control.labels. Everything below is to support them
+	// as well as document fragments. control.labels does not work on document fragments
+	labels = this.eq( 0 ).parents( "label" );
 
-		menus = submenus.add( this.element );
-		items = menus.find( this.options.items );
+	// Look for the label based on the id
+	id = this.attr( "id" );
+	if ( id ) {
 
-		// Initialize menu-items containing spaces and/or dashes only as dividers
-		items.not( ".ui-menu-item" ).each(function() {
-			var item = $( this );
-			if ( that._isDivider( item ) ) {
-				item.addClass( "ui-widget-content ui-menu-divider" );
+		// We don't search against the document in case the element
+		// is disconnected from the DOM
+		ancestor = this.eq( 0 ).parents().last();
+
+		// Get a full set of top level ancestors
+		ancestors = ancestor.add( ancestor.length ? ancestor.siblings() : this.siblings() );
+
+		// Create a selector for the label based on the id
+		selector = "label[for='" + $.ui.escapeSelector( id ) + "']";
+
+		labels = labels.add( ancestors.find( selector ).addBack( selector ) );
+
+	}
+
+	// Return whatever we have found for labels
+	return this.pushStack( labels );
+};
+
+
+/*!
+ * jQuery UI Scroll Parent 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: scrollParent
+//>>group: Core
+//>>description: Get the closest ancestor element that is scrollable.
+//>>docs: http://api.jqueryui.com/scrollParent/
+
+
+
+var scrollParent = $.fn.scrollParent = function( includeHidden ) {
+	var position = this.css( "position" ),
+		excludeStaticParent = position === "absolute",
+		overflowRegex = includeHidden ? /(auto|scroll|hidden)/ : /(auto|scroll)/,
+		scrollParent = this.parents().filter( function() {
+			var parent = $( this );
+			if ( excludeStaticParent && parent.css( "position" ) === "static" ) {
+				return false;
 			}
-		});
+			return overflowRegex.test( parent.css( "overflow" ) + parent.css( "overflow-y" ) +
+				parent.css( "overflow-x" ) );
+		} ).eq( 0 );
 
-		// Don't refresh list items that are already adapted
-		items.not( ".ui-menu-item, .ui-menu-divider" )
-			.addClass( "ui-menu-item" )
-			.uniqueId()
-			.attr({
-				tabIndex: -1,
-				role: this._itemRole()
-			});
+	return position === "fixed" || !scrollParent.length ?
+		$( this[ 0 ].ownerDocument || document ) :
+		scrollParent;
+};
 
-		// Add aria-disabled attribute to any disabled menu item
-		items.filter( ".ui-state-disabled" ).attr( "aria-disabled", "true" );
 
-		// If the active item has been removed, blur the menu
-		if ( this.active && !$.contains( this.element[ 0 ], this.active[ 0 ] ) ) {
-			this.blur();
-		}
-	},
+/*!
+ * jQuery UI Tabbable 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
 
-	_itemRole: function() {
-		return {
-			menu: "menuitem",
-			listbox: "option"
-		}[ this.options.role ];
-	},
+//>>label: :tabbable Selector
+//>>group: Core
+//>>description: Selects elements which can be tabbed to.
+//>>docs: http://api.jqueryui.com/tabbable-selector/
 
-	_setOption: function( key, value ) {
-		if ( key === "icons" ) {
-			this.element.find( ".ui-menu-icon" )
-				.removeClass( this.options.icons.submenu )
-				.addClass( value.submenu );
-		}
-		if ( key === "disabled" ) {
-			this.element
-				.toggleClass( "ui-state-disabled", !!value )
-				.attr( "aria-disabled", value );
-		}
-		this._super( key, value );
-	},
 
-	focus: function( event, item ) {
-		var nested, focused;
-		this.blur( event, event && event.type === "focus" );
 
-		this._scrollIntoView( item );
+var tabbable = $.extend( $.expr[ ":" ], {
+	tabbable: function( element ) {
+		var tabIndex = $.attr( element, "tabindex" ),
+			hasTabindex = tabIndex != null;
+		return ( !hasTabindex || tabIndex >= 0 ) && $.ui.focusable( element, hasTabindex );
+	}
+} );
 
-		this.active = item.first();
-		focused = this.active.addClass( "ui-state-focus" ).removeClass( "ui-state-active" );
-		// Only update aria-activedescendant if there's a role
-		// otherwise we assume focus is managed elsewhere
-		if ( this.options.role ) {
-			this.element.attr( "aria-activedescendant", focused.attr( "id" ) );
-		}
 
-		// Highlight active parent menu item, if any
-		this.active
-			.parent()
-			.closest( ".ui-menu-item" )
-			.addClass( "ui-state-active" );
+/*!
+ * jQuery UI Unique ID 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
 
-		if ( event && event.type === "keydown" ) {
-			this._close();
-		} else {
-			this.timer = this._delay(function() {
-				this._close();
-			}, this.delay );
-		}
+//>>label: uniqueId
+//>>group: Core
+//>>description: Functions to generate and remove uniqueId's
+//>>docs: http://api.jqueryui.com/uniqueId/
 
-		nested = item.children( ".ui-menu" );
-		if ( nested.length && event && ( /^mouse/.test( event.type ) ) ) {
-			this._startOpening(nested);
-		}
-		this.activeMenu = item.parent();
 
-		this._trigger( "focus", event, { item: item } );
-	},
 
-	_scrollIntoView: function( item ) {
-		var borderTop, paddingTop, offset, scroll, elementHeight, itemHeight;
-		if ( this._hasScroll() ) {
-			borderTop = parseFloat( $.css( this.activeMenu[0], "borderTopWidth" ) ) || 0;
-			paddingTop = parseFloat( $.css( this.activeMenu[0], "paddingTop" ) ) || 0;
-			offset = item.offset().top - this.activeMenu.offset().top - borderTop - paddingTop;
-			scroll = this.activeMenu.scrollTop();
-			elementHeight = this.activeMenu.height();
-			itemHeight = item.outerHeight();
+var uniqueId = $.fn.extend( {
+	uniqueId: ( function() {
+		var uuid = 0;
 
-			if ( offset < 0 ) {
-				this.activeMenu.scrollTop( scroll + offset );
-			} else if ( offset + itemHeight > elementHeight ) {
-				this.activeMenu.scrollTop( scroll + offset - elementHeight + itemHeight );
+		return function() {
+			return this.each( function() {
+				if ( !this.id ) {
+					this.id = "ui-id-" + ( ++uuid );
+				}
+			} );
+		};
+	} )(),
+
+	removeUniqueId: function() {
+		return this.each( function() {
+			if ( /^ui-id-\d+$/.test( this.id ) ) {
+				$( this ).removeAttr( "id" );
 			}
-		}
-	},
+		} );
+	}
+} );
 
-	blur: function( event, fromFocus ) {
-		if ( !fromFocus ) {
-			clearTimeout( this.timer );
-		}
 
-		if ( !this.active ) {
-			return;
-		}
+/*!
+ * jQuery UI Accordion 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
 
-		this.active.removeClass( "ui-state-focus" );
-		this.active = null;
+//>>label: Accordion
+//>>group: Widgets
+// jscs:disable maximumLineLength
+//>>description: Displays collapsible content panels for presenting information in a limited amount of space.
+// jscs:enable maximumLineLength
+//>>docs: http://api.jqueryui.com/accordion/
+//>>demos: http://jqueryui.com/accordion/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/accordion.css
+//>>css.theme: ../../themes/base/theme.css
 
-		this._trigger( "blur", event, { item: this.active } );
-	},
 
-	_startOpening: function( submenu ) {
-		clearTimeout( this.timer );
 
-		// Don't open if already open fixes a Firefox bug that caused a .5 pixel
-		// shift in the submenu position when mousing over the carat icon
-		if ( submenu.attr( "aria-hidden" ) !== "true" ) {
-			return;
-		}
+var widgetsAccordion = $.widget( "ui.accordion", {
+	version: "1.12.1",
+	options: {
+		active: 0,
+		animate: {},
+		classes: {
+			"ui-accordion-header": "ui-corner-top",
+			"ui-accordion-header-collapsed": "ui-corner-all",
+			"ui-accordion-content": "ui-corner-bottom"
+		},
+		collapsible: false,
+		event: "click",
+		header: "> li > :first-child, > :not(li):even",
+		heightStyle: "auto",
+		icons: {
+			activeHeader: "ui-icon-triangle-1-s",
+			header: "ui-icon-triangle-1-e"
+		},
 
-		this.timer = this._delay(function() {
-			this._close();
-			this._open( submenu );
-		}, this.delay );
+		// Callbacks
+		activate: null,
+		beforeActivate: null
 	},
 
-	_open: function( submenu ) {
-		var position = $.extend({
-			of: this.active
-		}, this.options.position );
-
-		clearTimeout( this.timer );
-		this.element.find( ".ui-menu" ).not( submenu.parents( ".ui-menu" ) )
-			.hide()
-			.attr( "aria-hidden", "true" );
+	hideProps: {
+		borderTopWidth: "hide",
+		borderBottomWidth: "hide",
+		paddingTop: "hide",
+		paddingBottom: "hide",
+		height: "hide"
+	},
 
-		submenu
-			.show()
-			.removeAttr( "aria-hidden" )
-			.attr( "aria-expanded", "true" )
-			.position( position );
+	showProps: {
+		borderTopWidth: "show",
+		borderBottomWidth: "show",
+		paddingTop: "show",
+		paddingBottom: "show",
+		height: "show"
 	},
 
-	collapseAll: function( event, all ) {
-		clearTimeout( this.timer );
-		this.timer = this._delay(function() {
-			// If we were passed an event, look for the submenu that contains the event
-			var currentMenu = all ? this.element :
-				$( event && event.target ).closest( this.element.find( ".ui-menu" ) );
+	_create: function() {
+		var options = this.options;
 
-			// If we found no valid submenu ancestor, use the main menu to close all sub menus anyway
-			if ( !currentMenu.length ) {
-				currentMenu = this.element;
-			}
+		this.prevShow = this.prevHide = $();
+		this._addClass( "ui-accordion", "ui-widget ui-helper-reset" );
+		this.element.attr( "role", "tablist" );
 
-			this._close( currentMenu );
+		// Don't allow collapsible: false and active: false / null
+		if ( !options.collapsible && ( options.active === false || options.active == null ) ) {
+			options.active = 0;
+		}
 
-			this.blur( event );
-			this.activeMenu = currentMenu;
-		}, this.delay );
-	},
+		this._processPanels();
 
-	// With no arguments, closes the currently active menu - if nothing is active
-	// it closes all menus.  If passed an argument, it will search for menus BELOW
-	_close: function( startMenu ) {
-		if ( !startMenu ) {
-			startMenu = this.active ? this.active.parent() : this.element;
+		// handle negative values
+		if ( options.active < 0 ) {
+			options.active += this.headers.length;
 		}
-
-		startMenu
-			.find( ".ui-menu" )
-				.hide()
-				.attr( "aria-hidden", "true" )
-				.attr( "aria-expanded", "false" )
-			.end()
-			.find( ".ui-state-active" ).not( ".ui-state-focus" )
-				.removeClass( "ui-state-active" );
+		this._refresh();
 	},
 
-	_closeOnDocumentClick: function( event ) {
-		return !$( event.target ).closest( ".ui-menu" ).length;
+	_getCreateEventData: function() {
+		return {
+			header: this.active,
+			panel: !this.active.length ? $() : this.active.next()
+		};
 	},
 
-	_isDivider: function( item ) {
+	_createIcons: function() {
+		var icon, children,
+			icons = this.options.icons;
 
-		// Match hyphen, em dash, en dash
-		return !/[^\-\u2014\u2013\s]/.test( item.text() );
+		if ( icons ) {
+			icon = $( "<span>" );
+			this._addClass( icon, "ui-accordion-header-icon", "ui-icon " + icons.header );
+			icon.prependTo( this.headers );
+			children = this.active.children( ".ui-accordion-header-icon" );
+			this._removeClass( children, icons.header )
+				._addClass( children, null, icons.activeHeader )
+				._addClass( this.headers, "ui-accordion-icons" );
+		}
 	},
 
-	collapse: function( event ) {
-		var newItem = this.active &&
-			this.active.parent().closest( ".ui-menu-item", this.element );
-		if ( newItem && newItem.length ) {
-			this._close();
-			this.focus( event, newItem );
-		}
+	_destroyIcons: function() {
+		this._removeClass( this.headers, "ui-accordion-icons" );
+		this.headers.children( ".ui-accordion-header-icon" ).remove();
 	},
 
-	expand: function( event ) {
-		var newItem = this.active &&
-			this.active
-				.children( ".ui-menu " )
-				.find( this.options.items )
-				.first();
+	_destroy: function() {
+		var contents;
 
-		if ( newItem && newItem.length ) {
-			this._open( newItem.parent() );
+		// Clean up main element
+		this.element.removeAttr( "role" );
 
-			// Delay so Firefox will not hide activedescendant change in expanding submenu from AT
-			this._delay(function() {
-				this.focus( event, newItem );
-			});
-		}
-	},
+		// Clean up headers
+		this.headers
+			.removeAttr( "role aria-expanded aria-selected aria-controls tabIndex" )
+			.removeUniqueId();
 
-	next: function( event ) {
-		this._move( "next", "first", event );
-	},
+		this._destroyIcons();
 
-	previous: function( event ) {
-		this._move( "prev", "last", event );
-	},
+		// Clean up content panels
+		contents = this.headers.next()
+			.css( "display", "" )
+			.removeAttr( "role aria-hidden aria-labelledby" )
+			.removeUniqueId();
 
-	isFirstItem: function() {
-		return this.active && !this.active.prevAll( ".ui-menu-item" ).length;
+		if ( this.options.heightStyle !== "content" ) {
+			contents.css( "height", "" );
+		}
 	},
 
-	isLastItem: function() {
-		return this.active && !this.active.nextAll( ".ui-menu-item" ).length;
-	},
+	_setOption: function( key, value ) {
+		if ( key === "active" ) {
 
-	_move: function( direction, filter, event ) {
-		var next;
-		if ( this.active ) {
-			if ( direction === "first" || direction === "last" ) {
-				next = this.active
-					[ direction === "first" ? "prevAll" : "nextAll" ]( ".ui-menu-item" )
-					.eq( -1 );
-			} else {
-				next = this.active
-					[ direction + "All" ]( ".ui-menu-item" )
-					.eq( 0 );
+			// _activate() will handle invalid values and update this.options
+			this._activate( value );
+			return;
+		}
+
+		if ( key === "event" ) {
+			if ( this.options.event ) {
+				this._off( this.headers, this.options.event );
 			}
+			this._setupEvents( value );
 		}
-		if ( !next || !next.length || !this.active ) {
-			next = this.activeMenu.find( this.options.items )[ filter ]();
+
+		this._super( key, value );
+
+		// Setting collapsible: false while collapsed; open first panel
+		if ( key === "collapsible" && !value && this.options.active === false ) {
+			this._activate( 0 );
 		}
 
-		this.focus( event, next );
+		if ( key === "icons" ) {
+			this._destroyIcons();
+			if ( value ) {
+				this._createIcons();
+			}
+		}
 	},
 
-	nextPage: function( event ) {
-		var item, base, height;
+	_setOptionDisabled: function( value ) {
+		this._super( value );
 
-		if ( !this.active ) {
-			this.next( event );
+		this.element.attr( "aria-disabled", value );
+
+		// Support: IE8 Only
+		// #5332 / #6059 - opacity doesn't cascade to positioned elements in IE
+		// so we need to add the disabled class to the headers and panels
+		this._toggleClass( null, "ui-state-disabled", !!value );
+		this._toggleClass( this.headers.add( this.headers.next() ), null, "ui-state-disabled",
+			!!value );
+	},
+
+	_keydown: function( event ) {
+		if ( event.altKey || event.ctrlKey ) {
 			return;
 		}
-		if ( this.isLastItem() ) {
-			return;
+
+		var keyCode = $.ui.keyCode,
+			length = this.headers.length,
+			currentIndex = this.headers.index( event.target ),
+			toFocus = false;
+
+		switch ( event.keyCode ) {
+		case keyCode.RIGHT:
+		case keyCode.DOWN:
+			toFocus = this.headers[ ( currentIndex + 1 ) % length ];
+			break;
+		case keyCode.LEFT:
+		case keyCode.UP:
+			toFocus = this.headers[ ( currentIndex - 1 + length ) % length ];
+			break;
+		case keyCode.SPACE:
+		case keyCode.ENTER:
+			this._eventHandler( event );
+			break;
+		case keyCode.HOME:
+			toFocus = this.headers[ 0 ];
+			break;
+		case keyCode.END:
+			toFocus = this.headers[ length - 1 ];
+			break;
 		}
-		if ( this._hasScroll() ) {
-			base = this.active.offset().top;
-			height = this.element.height();
-			this.active.nextAll( ".ui-menu-item" ).each(function() {
-				item = $( this );
-				return item.offset().top - base - height < 0;
-			});
 
-			this.focus( event, item );
-		} else {
-			this.focus( event, this.activeMenu.find( this.options.items )
-				[ !this.active ? "first" : "last" ]() );
+		if ( toFocus ) {
+			$( event.target ).attr( "tabIndex", -1 );
+			$( toFocus ).attr( "tabIndex", 0 );
+			$( toFocus ).trigger( "focus" );
+			event.preventDefault();
 		}
 	},
 
-	previousPage: function( event ) {
-		var item, base, height;
-		if ( !this.active ) {
-			this.next( event );
-			return;
-		}
-		if ( this.isFirstItem() ) {
-			return;
+	_panelKeyDown: function( event ) {
+		if ( event.keyCode === $.ui.keyCode.UP && event.ctrlKey ) {
+			$( event.currentTarget ).prev().trigger( "focus" );
 		}
-		if ( this._hasScroll() ) {
-			base = this.active.offset().top;
-			height = this.element.height();
-			this.active.prevAll( ".ui-menu-item" ).each(function() {
-				item = $( this );
-				return item.offset().top - base + height > 0;
-			});
+	},
+
+	refresh: function() {
+		var options = this.options;
+		this._processPanels();
+
+		// Was collapsed or no panel
+		if ( ( options.active === false && options.collapsible === true ) ||
+				!this.headers.length ) {
+			options.active = false;
+			this.active = $();
+
+		// active false only when collapsible is true
+		} else if ( options.active === false ) {
+			this._activate( 0 );
+
+		// was active, but active panel is gone
+		} else if ( this.active.length && !$.contains( this.element[ 0 ], this.active[ 0 ] ) ) {
 
-			this.focus( event, item );
+			// all remaining panel are disabled
+			if ( this.headers.length === this.headers.find( ".ui-state-disabled" ).length ) {
+				options.active = false;
+				this.active = $();
+
+			// activate previous panel
+			} else {
+				this._activate( Math.max( 0, options.active - 1 ) );
+			}
+
+		// was active, active panel still exists
 		} else {
-			this.focus( event, this.activeMenu.find( this.options.items ).first() );
+
+			// make sure active index is correct
+			options.active = this.headers.index( this.active );
 		}
-	},
 
-	_hasScroll: function() {
-		return this.element.outerHeight() < this.element.prop( "scrollHeight" );
-	},
+		this._destroyIcons();
 
-	select: function( event ) {
-		// TODO: It should never be possible to not have an active item at this
-		// point, but the tests don't trigger mouseenter before click.
-		this.active = this.active || $( event.target ).closest( ".ui-menu-item" );
-		var ui = { item: this.active };
-		if ( !this.active.has( ".ui-menu" ).length ) {
-			this.collapseAll( event, true );
-		}
-		this._trigger( "select", event, ui );
+		this._refresh();
 	},
 
-	_filterMenuItems: function(character) {
-		var escapedCharacter = character.replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" ),
-			regex = new RegExp( "^" + escapedCharacter, "i" );
-
-		return this.activeMenu
-			.find( this.options.items )
+	_processPanels: function() {
+		var prevHeaders = this.headers,
+			prevPanels = this.panels;
 
-			// Only match on items, not dividers or other content (#10571)
-			.filter( ".ui-menu-item" )
-			.filter(function() {
-				return regex.test( $.trim( $( this ).text() ) );
-			});
-	}
-});
+		this.headers = this.element.find( this.options.header );
+		this._addClass( this.headers, "ui-accordion-header ui-accordion-header-collapsed",
+			"ui-state-default" );
 
+		this.panels = this.headers.next().filter( ":not(.ui-accordion-content-active)" ).hide();
+		this._addClass( this.panels, "ui-accordion-content", "ui-helper-reset ui-widget-content" );
 
-/*!
- * jQuery UI Autocomplete 1.11.4
- * http://jqueryui.com
- *
- * Copyright jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/autocomplete/
- */
+		// Avoid memory leaks (#10056)
+		if ( prevPanels ) {
+			this._off( prevHeaders.not( this.headers ) );
+			this._off( prevPanels.not( this.panels ) );
+		}
+	},
 
+	_refresh: function() {
+		var maxHeight,
+			options = this.options,
+			heightStyle = options.heightStyle,
+			parent = this.element.parent();
 
-$.widget( "ui.autocomplete", {
-	version: "1.11.4",
-	defaultElement: "<input>",
-	options: {
-		appendTo: null,
-		autoFocus: false,
-		delay: 300,
-		minLength: 1,
-		position: {
-			my: "left top",
-			at: "left bottom",
-			collision: "none"
-		},
-		source: null,
+		this.active = this._findActive( options.active );
+		this._addClass( this.active, "ui-accordion-header-active", "ui-state-active" )
+			._removeClass( this.active, "ui-accordion-header-collapsed" );
+		this._addClass( this.active.next(), "ui-accordion-content-active" );
+		this.active.next().show();
 
-		// callbacks
-		change: null,
-		close: null,
-		focus: null,
-		open: null,
-		response: null,
-		search: null,
-		select: null
-	},
+		this.headers
+			.attr( "role", "tab" )
+			.each( function() {
+				var header = $( this ),
+					headerId = header.uniqueId().attr( "id" ),
+					panel = header.next(),
+					panelId = panel.uniqueId().attr( "id" );
+				header.attr( "aria-controls", panelId );
+				panel.attr( "aria-labelledby", headerId );
+			} )
+			.next()
+				.attr( "role", "tabpanel" );
 
-	requestIndex: 0,
-	pending: 0,
+		this.headers
+			.not( this.active )
+				.attr( {
+					"aria-selected": "false",
+					"aria-expanded": "false",
+					tabIndex: -1
+				} )
+				.next()
+					.attr( {
+						"aria-hidden": "true"
+					} )
+					.hide();
 
-	_create: function() {
-		// Some browsers only repeat keydown events, not keypress events,
-		// so we use the suppressKeyPress flag to determine if we've already
-		// handled the keydown event. #7269
-		// Unfortunately the code for & in keypress is the same as the up arrow,
-		// so we use the suppressKeyPressRepeat flag to avoid handling keypress
-		// events when we know the keydown event was used to modify the
-		// search term. #7799
-		var suppressKeyPress, suppressKeyPressRepeat, suppressInput,
-			nodeName = this.element[ 0 ].nodeName.toLowerCase(),
-			isTextarea = nodeName === "textarea",
-			isInput = nodeName === "input";
+		// Make sure at least one header is in the tab order
+		if ( !this.active.length ) {
+			this.headers.eq( 0 ).attr( "tabIndex", 0 );
+		} else {
+			this.active.attr( {
+				"aria-selected": "true",
+				"aria-expanded": "true",
+				tabIndex: 0
+			} )
+				.next()
+					.attr( {
+						"aria-hidden": "false"
+					} );
+		}
 
-		this.isMultiLine =
-			// Textareas are always multi-line
-			isTextarea ? true :
-			// Inputs are always single-line, even if inside a contentEditable element
-			// IE also treats inputs as contentEditable
-			isInput ? false :
-			// All other element types are determined by whether or not they're contentEditable
-			this.element.prop( "isContentEditable" );
+		this._createIcons();
 
-		this.valueMethod = this.element[ isTextarea || isInput ? "val" : "text" ];
-		this.isNewMenu = true;
+		this._setupEvents( options.event );
 
-		this.element
-			.addClass( "ui-autocomplete-input" )
-			.attr( "autocomplete", "off" );
+		if ( heightStyle === "fill" ) {
+			maxHeight = parent.height();
+			this.element.siblings( ":visible" ).each( function() {
+				var elem = $( this ),
+					position = elem.css( "position" );
 
-		this._on( this.element, {
-			keydown: function( event ) {
-				if ( this.element.prop( "readOnly" ) ) {
-					suppressKeyPress = true;
-					suppressInput = true;
-					suppressKeyPressRepeat = true;
+				if ( position === "absolute" || position === "fixed" ) {
 					return;
 				}
+				maxHeight -= elem.outerHeight( true );
+			} );
 
-				suppressKeyPress = false;
-				suppressInput = false;
-				suppressKeyPressRepeat = false;
-				var keyCode = $.ui.keyCode;
-				switch ( event.keyCode ) {
-				case keyCode.PAGE_UP:
-					suppressKeyPress = true;
-					this._move( "previousPage", event );
-					break;
-				case keyCode.PAGE_DOWN:
-					suppressKeyPress = true;
-					this._move( "nextPage", event );
-					break;
-				case keyCode.UP:
-					suppressKeyPress = true;
-					this._keyEvent( "previous", event );
-					break;
-				case keyCode.DOWN:
-					suppressKeyPress = true;
-					this._keyEvent( "next", event );
-					break;
-				case keyCode.ENTER:
-					// when menu is open and has focus
-					if ( this.menu.active ) {
-						// #6055 - Opera still allows the keypress to occur
-						// which causes forms to submit
-						suppressKeyPress = true;
-						event.preventDefault();
-						this.menu.select( event );
-					}
-					break;
-				case keyCode.TAB:
-					if ( this.menu.active ) {
-						this.menu.select( event );
-					}
-					break;
-				case keyCode.ESCAPE:
-					if ( this.menu.element.is( ":visible" ) ) {
-						if ( !this.isMultiLine ) {
-							this._value( this.term );
-						}
-						this.close( event );
-						// Different browsers have different default behavior for escape
-						// Single press can mean undo or clear
-						// Double press in IE means clear the whole form
-						event.preventDefault();
+			this.headers.each( function() {
+				maxHeight -= $( this ).outerHeight( true );
+			} );
+
+			this.headers.next()
+				.each( function() {
+					$( this ).height( Math.max( 0, maxHeight -
+						$( this ).innerHeight() + $( this ).height() ) );
+				} )
+				.css( "overflow", "auto" );
+		} else if ( heightStyle === "auto" ) {
+			maxHeight = 0;
+			this.headers.next()
+				.each( function() {
+					var isVisible = $( this ).is( ":visible" );
+					if ( !isVisible ) {
+						$( this ).show();
 					}
-					break;
-				default:
-					suppressKeyPressRepeat = true;
-					// search timeout should be triggered before the input value is changed
-					this._searchTimeout( event );
-					break;
-				}
-			},
-			keypress: function( event ) {
-				if ( suppressKeyPress ) {
-					suppressKeyPress = false;
-					if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) {
-						event.preventDefault();
+					maxHeight = Math.max( maxHeight, $( this ).css( "height", "" ).height() );
+					if ( !isVisible ) {
+						$( this ).hide();
 					}
-					return;
-				}
-				if ( suppressKeyPressRepeat ) {
-					return;
-				}
+				} )
+				.height( maxHeight );
+		}
+	},
 
-				// replicate some key handlers to allow them to repeat in Firefox and Opera
-				var keyCode = $.ui.keyCode;
-				switch ( event.keyCode ) {
-				case keyCode.PAGE_UP:
-					this._move( "previousPage", event );
-					break;
-				case keyCode.PAGE_DOWN:
-					this._move( "nextPage", event );
-					break;
-				case keyCode.UP:
-					this._keyEvent( "previous", event );
-					break;
-				case keyCode.DOWN:
-					this._keyEvent( "next", event );
-					break;
-				}
-			},
-			input: function( event ) {
-				if ( suppressInput ) {
-					suppressInput = false;
-					event.preventDefault();
-					return;
-				}
-				this._searchTimeout( event );
-			},
-			focus: function() {
-				this.selectedItem = null;
-				this.previous = this._value();
-			},
-			blur: function( event ) {
-				if ( this.cancelBlur ) {
-					delete this.cancelBlur;
-					return;
-				}
+	_activate: function( index ) {
+		var active = this._findActive( index )[ 0 ];
 
-				clearTimeout( this.searching );
-				this.close( event );
-				this._change( event );
-			}
-		});
+		// Trying to activate the already active panel
+		if ( active === this.active[ 0 ] ) {
+			return;
+		}
+
+		// Trying to collapse, simulate a click on the currently active header
+		active = active || this.active[ 0 ];
+
+		this._eventHandler( {
+			target: active,
+			currentTarget: active,
+			preventDefault: $.noop
+		} );
+	},
 
-		this._initSource();
-		this.menu = $( "<ul>" )
-			.addClass( "ui-autocomplete ui-front" )
-			.appendTo( this._appendTo() )
-			.menu({
-				// disable ARIA support, the live region takes care of that
-				role: null
-			})
-			.hide()
-			.menu( "instance" );
+	_findActive: function( selector ) {
+		return typeof selector === "number" ? this.headers.eq( selector ) : $();
+	},
 
-		this._on( this.menu.element, {
-			mousedown: function( event ) {
-				// prevent moving focus out of the text field
-				event.preventDefault();
+	_setupEvents: function( event ) {
+		var events = {
+			keydown: "_keydown"
+		};
+		if ( event ) {
+			$.each( event.split( " " ), function( index, eventName ) {
+				events[ eventName ] = "_eventHandler";
+			} );
+		}
 
-				// IE doesn't prevent moving focus even with event.preventDefault()
-				// so we set a flag to know when we should ignore the blur event
-				this.cancelBlur = true;
-				this._delay(function() {
-					delete this.cancelBlur;
-				});
-
-				// clicking on the scrollbar causes focus to shift to the body
-				// but we can't detect a mouseup or a click immediately afterward
-				// so we have to track the next mousedown and close the menu if
-				// the user clicks somewhere outside of the autocomplete
-				var menuElement = this.menu.element[ 0 ];
-				if ( !$( event.target ).closest( ".ui-menu-item" ).length ) {
-					this._delay(function() {
-						var that = this;
-						this.document.one( "mousedown", function( event ) {
-							if ( event.target !== that.element[ 0 ] &&
-									event.target !== menuElement &&
-									!$.contains( menuElement, event.target ) ) {
-								that.close();
-							}
-						});
-					});
-				}
-			},
-			menufocus: function( event, ui ) {
-				var label, item;
-				// support: Firefox
-				// Prevent accidental activation of menu items in Firefox (#7024 #9118)
-				if ( this.isNewMenu ) {
-					this.isNewMenu = false;
-					if ( event.originalEvent && /^mouse/.test( event.originalEvent.type ) ) {
-						this.menu.blur();
+		this._off( this.headers.add( this.headers.next() ) );
+		this._on( this.headers, events );
+		this._on( this.headers.next(), { keydown: "_panelKeyDown" } );
+		this._hoverable( this.headers );
+		this._focusable( this.headers );
+	},
 
-						this.document.one( "mousemove", function() {
-							$( event.target ).trigger( event.originalEvent );
-						});
+	_eventHandler: function( event ) {
+		var activeChildren, clickedChildren,
+			options = this.options,
+			active = this.active,
+			clicked = $( event.currentTarget ),
+			clickedIsActive = clicked[ 0 ] === active[ 0 ],
+			collapsing = clickedIsActive && options.collapsible,
+			toShow = collapsing ? $() : clicked.next(),
+			toHide = active.next(),
+			eventData = {
+				oldHeader: active,
+				oldPanel: toHide,
+				newHeader: collapsing ? $() : clicked,
+				newPanel: toShow
+			};
 
-						return;
-					}
-				}
+		event.preventDefault();
 
-				item = ui.item.data( "ui-autocomplete-item" );
-				if ( false !== this._trigger( "focus", event, { item: item } ) ) {
-					// use value to match what will end up in the input, if it was a key event
-					if ( event.originalEvent && /^key/.test( event.originalEvent.type ) ) {
-						this._value( item.value );
-					}
-				}
+		if (
 
-				// Announce the value in the liveRegion
-				label = ui.item.attr( "aria-label" ) || item.value;
-				if ( label && $.trim( label ).length ) {
-					this.liveRegion.children().hide();
-					$( "<div>" ).text( label ).appendTo( this.liveRegion );
-				}
-			},
-			menuselect: function( event, ui ) {
-				var item = ui.item.data( "ui-autocomplete-item" ),
-					previous = this.previous;
+				// click on active header, but not collapsible
+				( clickedIsActive && !options.collapsible ) ||
 
-				// only trigger when focus was lost (click on menu)
-				if ( this.element[ 0 ] !== this.document[ 0 ].activeElement ) {
-					this.element.focus();
-					this.previous = previous;
-					// #6109 - IE triggers two focus events and the second
-					// is asynchronous, so we need to reset the previous
-					// term synchronously and asynchronously :-(
-					this._delay(function() {
-						this.previous = previous;
-						this.selectedItem = item;
-					});
-				}
+				// allow canceling activation
+				( this._trigger( "beforeActivate", event, eventData ) === false ) ) {
+			return;
+		}
 
-				if ( false !== this._trigger( "select", event, { item: item } ) ) {
-					this._value( item.value );
-				}
-				// reset the term after the select event
-				// this allows custom select handling to work properly
-				this.term = this._value();
+		options.active = collapsing ? false : this.headers.index( clicked );
 
-				this.close( event );
-				this.selectedItem = item;
-			}
-		});
+		// When the call to ._toggle() comes after the class changes
+		// it causes a very odd bug in IE 8 (see #6720)
+		this.active = clickedIsActive ? $() : clicked;
+		this._toggle( eventData );
 
-		this.liveRegion = $( "<span>", {
-				role: "status",
-				"aria-live": "assertive",
-				"aria-relevant": "additions"
-			})
-			.addClass( "ui-helper-hidden-accessible" )
-			.appendTo( this.document[ 0 ].body );
+		// Switch classes
+		// corner classes on the previously active header stay after the animation
+		this._removeClass( active, "ui-accordion-header-active", "ui-state-active" );
+		if ( options.icons ) {
+			activeChildren = active.children( ".ui-accordion-header-icon" );
+			this._removeClass( activeChildren, null, options.icons.activeHeader )
+				._addClass( activeChildren, null, options.icons.header );
+		}
 
-		// turning off autocomplete prevents the browser from remembering the
-		// value when navigating through history, so we re-enable autocomplete
-		// if the page is unloaded before the widget is destroyed. #7790
-		this._on( this.window, {
-			beforeunload: function() {
-				this.element.removeAttr( "autocomplete" );
+		if ( !clickedIsActive ) {
+			this._removeClass( clicked, "ui-accordion-header-collapsed" )
+				._addClass( clicked, "ui-accordion-header-active", "ui-state-active" );
+			if ( options.icons ) {
+				clickedChildren = clicked.children( ".ui-accordion-header-icon" );
+				this._removeClass( clickedChildren, null, options.icons.header )
+					._addClass( clickedChildren, null, options.icons.activeHeader );
 			}
-		});
+
+			this._addClass( clicked.next(), "ui-accordion-content-active" );
+		}
 	},
 
-	_destroy: function() {
-		clearTimeout( this.searching );
-		this.element
-			.removeClass( "ui-autocomplete-input" )
-			.removeAttr( "autocomplete" );
-		this.menu.element.remove();
-		this.liveRegion.remove();
+	_toggle: function( data ) {
+		var toShow = data.newPanel,
+			toHide = this.prevShow.length ? this.prevShow : data.oldPanel;
+
+		// Handle activating a panel during the animation for another activation
+		this.prevShow.add( this.prevHide ).stop( true, true );
+		this.prevShow = toShow;
+		this.prevHide = toHide;
+
+		if ( this.options.animate ) {
+			this._animate( toShow, toHide, data );
+		} else {
+			toHide.hide();
+			toShow.show();
+			this._toggleComplete( data );
+		}
+
+		toHide.attr( {
+			"aria-hidden": "true"
+		} );
+		toHide.prev().attr( {
+			"aria-selected": "false",
+			"aria-expanded": "false"
+		} );
+
+		// if we're switching panels, remove the old header from the tab order
+		// if we're opening from collapsed state, remove the previous header from the tab order
+		// if we're collapsing, then keep the collapsing header in the tab order
+		if ( toShow.length && toHide.length ) {
+			toHide.prev().attr( {
+				"tabIndex": -1,
+				"aria-expanded": "false"
+			} );
+		} else if ( toShow.length ) {
+			this.headers.filter( function() {
+				return parseInt( $( this ).attr( "tabIndex" ), 10 ) === 0;
+			} )
+				.attr( "tabIndex", -1 );
+		}
+
+		toShow
+			.attr( "aria-hidden", "false" )
+			.prev()
+				.attr( {
+					"aria-selected": "true",
+					"aria-expanded": "true",
+					tabIndex: 0
+				} );
 	},
 
-	_setOption: function( key, value ) {
-		this._super( key, value );
-		if ( key === "source" ) {
-			this._initSource();
+	_animate: function( toShow, toHide, data ) {
+		var total, easing, duration,
+			that = this,
+			adjust = 0,
+			boxSizing = toShow.css( "box-sizing" ),
+			down = toShow.length &&
+				( !toHide.length || ( toShow.index() < toHide.index() ) ),
+			animate = this.options.animate || {},
+			options = down && animate.down || animate,
+			complete = function() {
+				that._toggleComplete( data );
+			};
+
+		if ( typeof options === "number" ) {
+			duration = options;
 		}
-		if ( key === "appendTo" ) {
-			this.menu.element.appendTo( this._appendTo() );
+		if ( typeof options === "string" ) {
+			easing = options;
 		}
-		if ( key === "disabled" && value && this.xhr ) {
-			this.xhr.abort();
+
+		// fall back from options to animation in case of partial down settings
+		easing = easing || options.easing || animate.easing;
+		duration = duration || options.duration || animate.duration;
+
+		if ( !toHide.length ) {
+			return toShow.animate( this.showProps, duration, easing, complete );
+		}
+		if ( !toShow.length ) {
+			return toHide.animate( this.hideProps, duration, easing, complete );
 		}
+
+		total = toShow.show().outerHeight();
+		toHide.animate( this.hideProps, {
+			duration: duration,
+			easing: easing,
+			step: function( now, fx ) {
+				fx.now = Math.round( now );
+			}
+		} );
+		toShow
+			.hide()
+			.animate( this.showProps, {
+				duration: duration,
+				easing: easing,
+				complete: complete,
+				step: function( now, fx ) {
+					fx.now = Math.round( now );
+					if ( fx.prop !== "height" ) {
+						if ( boxSizing === "content-box" ) {
+							adjust += fx.now;
+						}
+					} else if ( that.options.heightStyle !== "content" ) {
+						fx.now = Math.round( total - toHide.outerHeight() - adjust );
+						adjust = 0;
+					}
+				}
+			} );
 	},
 
-	_appendTo: function() {
-		var element = this.options.appendTo;
+	_toggleComplete: function( data ) {
+		var toHide = data.oldPanel,
+			prev = toHide.prev();
 
-		if ( element ) {
-			element = element.jquery || element.nodeType ?
-				$( element ) :
-				this.document.find( element ).eq( 0 );
+		this._removeClass( toHide, "ui-accordion-content-active" );
+		this._removeClass( prev, "ui-accordion-header-active" )
+			._addClass( prev, "ui-accordion-header-collapsed" );
+
+		// Work around for rendering bug in IE (#5421)
+		if ( toHide.length ) {
+			toHide.parent()[ 0 ].className = toHide.parent()[ 0 ].className;
 		}
+		this._trigger( "activate", null, data );
+	}
+} );
+
+
+
+var safeActiveElement = $.ui.safeActiveElement = function( document ) {
+	var activeElement;
+
+	// Support: IE 9 only
+	// IE9 throws an "Unspecified error" accessing document.activeElement from an <iframe>
+	try {
+		activeElement = document.activeElement;
+	} catch ( error ) {
+		activeElement = document.body;
+	}
+
+	// Support: IE 9 - 11 only
+	// IE may return null instead of an element
+	// Interestingly, this only seems to occur when NOT in an iframe
+	if ( !activeElement ) {
+		activeElement = document.body;
+	}
+
+	// Support: IE 11 only
+	// IE11 returns a seemingly empty object in some cases when accessing
+	// document.activeElement from an <iframe>
+	if ( !activeElement.nodeName ) {
+		activeElement = document.body;
+	}
+
+	return activeElement;
+};
+
+
+/*!
+ * jQuery UI Menu 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
 
-		if ( !element || !element[ 0 ] ) {
-			element = this.element.closest( ".ui-front" );
-		}
+//>>label: Menu
+//>>group: Widgets
+//>>description: Creates nestable menus.
+//>>docs: http://api.jqueryui.com/menu/
+//>>demos: http://jqueryui.com/menu/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/menu.css
+//>>css.theme: ../../themes/base/theme.css
 
-		if ( !element.length ) {
-			element = this.document[ 0 ].body;
-		}
 
-		return element;
-	},
 
-	_initSource: function() {
-		var array, url,
-			that = this;
-		if ( $.isArray( this.options.source ) ) {
-			array = this.options.source;
-			this.source = function( request, response ) {
-				response( $.ui.autocomplete.filter( array, request.term ) );
-			};
-		} else if ( typeof this.options.source === "string" ) {
-			url = this.options.source;
-			this.source = function( request, response ) {
-				if ( that.xhr ) {
-					that.xhr.abort();
-				}
-				that.xhr = $.ajax({
-					url: url,
-					data: request,
-					dataType: "json",
-					success: function( data ) {
-						response( data );
-					},
-					error: function() {
-						response([]);
-					}
-				});
-			};
-		} else {
-			this.source = this.options.source;
-		}
-	},
+var widgetsMenu = $.widget( "ui.menu", {
+	version: "1.12.1",
+	defaultElement: "<ul>",
+	delay: 300,
+	options: {
+		icons: {
+			submenu: "ui-icon-caret-1-e"
+		},
+		items: "> *",
+		menus: "ul",
+		position: {
+			my: "left top",
+			at: "right top"
+		},
+		role: "menu",
 
-	_searchTimeout: function( event ) {
-		clearTimeout( this.searching );
-		this.searching = this._delay(function() {
+		// Callbacks
+		blur: null,
+		focus: null,
+		select: null
+	},
 
-			// Search if the value has changed, or if the user retypes the same value (see #7434)
-			var equalValues = this.term === this._value(),
-				menuVisible = this.menu.element.is( ":visible" ),
-				modifierKey = event.altKey || event.ctrlKey || event.metaKey || event.shiftKey;
+	_create: function() {
+		this.activeMenu = this.element;
 
-			if ( !equalValues || ( equalValues && !menuVisible && !modifierKey ) ) {
-				this.selectedItem = null;
-				this.search( null, event );
-			}
-		}, this.options.delay );
-	},
+		// Flag used to prevent firing of the click handler
+		// as the event bubbles up through nested menus
+		this.mouseHandled = false;
+		this.element
+			.uniqueId()
+			.attr( {
+				role: this.options.role,
+				tabIndex: 0
+			} );
 
-	search: function( value, event ) {
-		value = value != null ? value : this._value();
+		this._addClass( "ui-menu", "ui-widget ui-widget-content" );
+		this._on( {
 
-		// always save the actual value, not the one passed as an argument
-		this.term = this._value();
+			// Prevent focus from sticking to links inside menu after clicking
+			// them (focus should always stay on UL during navigation).
+			"mousedown .ui-menu-item": function( event ) {
+				event.preventDefault();
+			},
+			"click .ui-menu-item": function( event ) {
+				var target = $( event.target );
+				var active = $( $.ui.safeActiveElement( this.document[ 0 ] ) );
+				if ( !this.mouseHandled && target.not( ".ui-state-disabled" ).length ) {
+					this.select( event );
 
-		if ( value.length < this.options.minLength ) {
-			return this.close( event );
-		}
+					// Only set the mouseHandled flag if the event will bubble, see #9469.
+					if ( !event.isPropagationStopped() ) {
+						this.mouseHandled = true;
+					}
 
-		if ( this._trigger( "search", event ) === false ) {
-			return;
-		}
+					// Open submenu on click
+					if ( target.has( ".ui-menu" ).length ) {
+						this.expand( event );
+					} else if ( !this.element.is( ":focus" ) &&
+							active.closest( ".ui-menu" ).length ) {
 
-		return this._search( value );
-	},
+						// Redirect focus to the menu
+						this.element.trigger( "focus", [ true ] );
 
-	_search: function( value ) {
-		this.pending++;
-		this.element.addClass( "ui-autocomplete-loading" );
-		this.cancelSearch = false;
+						// If the active item is on the top level, let it stay active.
+						// Otherwise, blur the active item since it is no longer visible.
+						if ( this.active && this.active.parents( ".ui-menu" ).length === 1 ) {
+							clearTimeout( this.timer );
+						}
+					}
+				}
+			},
+			"mouseenter .ui-menu-item": function( event ) {
 
-		this.source( { term: value }, this._response() );
-	},
+				// Ignore mouse events while typeahead is active, see #10458.
+				// Prevents focusing the wrong item when typeahead causes a scroll while the mouse
+				// is over an item in the menu
+				if ( this.previousFilter ) {
+					return;
+				}
 
-	_response: function() {
-		var index = ++this.requestIndex;
+				var actualTarget = $( event.target ).closest( ".ui-menu-item" ),
+					target = $( event.currentTarget );
 
-		return $.proxy(function( content ) {
-			if ( index === this.requestIndex ) {
-				this.__response( content );
-			}
+				// Ignore bubbled events on parent items, see #11641
+				if ( actualTarget[ 0 ] !== target[ 0 ] ) {
+					return;
+				}
 
-			this.pending--;
-			if ( !this.pending ) {
-				this.element.removeClass( "ui-autocomplete-loading" );
-			}
-		}, this );
-	},
+				// Remove ui-state-active class from siblings of the newly focused menu item
+				// to avoid a jump caused by adjacent elements both having a class with a border
+				this._removeClass( target.siblings().children( ".ui-state-active" ),
+					null, "ui-state-active" );
+				this.focus( event, target );
+			},
+			mouseleave: "collapseAll",
+			"mouseleave .ui-menu": "collapseAll",
+			focus: function( event, keepActiveItem ) {
 
-	__response: function( content ) {
-		if ( content ) {
-			content = this._normalize( content );
-		}
-		this._trigger( "response", null, { content: content } );
-		if ( !this.options.disabled && content && content.length && !this.cancelSearch ) {
-			this._suggest( content );
-			this._trigger( "open" );
-		} else {
-			// use ._close() instead of .close() so we don't cancel future searches
-			this._close();
-		}
-	},
+				// If there's already an active item, keep it active
+				// If not, activate the first item
+				var item = this.active || this.element.find( this.options.items ).eq( 0 );
 
-	close: function( event ) {
-		this.cancelSearch = true;
-		this._close( event );
-	},
+				if ( !keepActiveItem ) {
+					this.focus( event, item );
+				}
+			},
+			blur: function( event ) {
+				this._delay( function() {
+					var notContained = !$.contains(
+						this.element[ 0 ],
+						$.ui.safeActiveElement( this.document[ 0 ] )
+					);
+					if ( notContained ) {
+						this.collapseAll( event );
+					}
+				} );
+			},
+			keydown: "_keydown"
+		} );
 
-	_close: function( event ) {
-		if ( this.menu.element.is( ":visible" ) ) {
-			this.menu.element.hide();
-			this.menu.blur();
-			this.isNewMenu = true;
-			this._trigger( "close", event );
-		}
-	},
+		this.refresh();
 
-	_change: function( event ) {
-		if ( this.previous !== this._value() ) {
-			this._trigger( "change", event, { item: this.selectedItem } );
-		}
-	},
+		// Clicks outside of a menu collapse any open menus
+		this._on( this.document, {
+			click: function( event ) {
+				if ( this._closeOnDocumentClick( event ) ) {
+					this.collapseAll( event );
+				}
 
-	_normalize: function( items ) {
-		// assume all items have the right format when the first item is complete
-		if ( items.length && items[ 0 ].label && items[ 0 ].value ) {
-			return items;
-		}
-		return $.map( items, function( item ) {
-			if ( typeof item === "string" ) {
-				return {
-					label: item,
-					value: item
-				};
+				// Reset the mouseHandled flag
+				this.mouseHandled = false;
 			}
-			return $.extend( {}, item, {
-				label: item.label || item.value,
-				value: item.value || item.label
-			});
-		});
+		} );
 	},
 
-	_suggest: function( items ) {
-		var ul = this.menu.element.empty();
-		this._renderMenu( ul, items );
-		this.isNewMenu = true;
-		this.menu.refresh();
+	_destroy: function() {
+		var items = this.element.find( ".ui-menu-item" )
+				.removeAttr( "role aria-disabled" ),
+			submenus = items.children( ".ui-menu-item-wrapper" )
+				.removeUniqueId()
+				.removeAttr( "tabIndex role aria-haspopup" );
 
-		// size and position menu
-		ul.show();
-		this._resizeMenu();
-		ul.position( $.extend({
-			of: this.element
-		}, this.options.position ) );
+		// Destroy (sub)menus
+		this.element
+			.removeAttr( "aria-activedescendant" )
+			.find( ".ui-menu" ).addBack()
+				.removeAttr( "role aria-labelledby aria-expanded aria-hidden aria-disabled " +
+					"tabIndex" )
+				.removeUniqueId()
+				.show();
 
-		if ( this.options.autoFocus ) {
-			this.menu.next();
-		}
+		submenus.children().each( function() {
+			var elem = $( this );
+			if ( elem.data( "ui-menu-submenu-caret" ) ) {
+				elem.remove();
+			}
+		} );
 	},
 
-	_resizeMenu: function() {
-		var ul = this.menu.element;
-		ul.outerWidth( Math.max(
-			// Firefox wraps long text (possibly a rounding bug)
-			// so we add 1px to avoid the wrapping (#7513)
-			ul.width( "" ).outerWidth() + 1,
-			this.element.outerWidth()
-		) );
-	},
+	_keydown: function( event ) {
+		var match, prev, character, skip,
+			preventDefault = true;
+
+		switch ( event.keyCode ) {
+		case $.ui.keyCode.PAGE_UP:
+			this.previousPage( event );
+			break;
+		case $.ui.keyCode.PAGE_DOWN:
+			this.nextPage( event );
+			break;
+		case $.ui.keyCode.HOME:
+			this._move( "first", "first", event );
+			break;
+		case $.ui.keyCode.END:
+			this._move( "last", "last", event );
+			break;
+		case $.ui.keyCode.UP:
+			this.previous( event );
+			break;
+		case $.ui.keyCode.DOWN:
+			this.next( event );
+			break;
+		case $.ui.keyCode.LEFT:
+			this.collapse( event );
+			break;
+		case $.ui.keyCode.RIGHT:
+			if ( this.active && !this.active.is( ".ui-state-disabled" ) ) {
+				this.expand( event );
+			}
+			break;
+		case $.ui.keyCode.ENTER:
+		case $.ui.keyCode.SPACE:
+			this._activate( event );
+			break;
+		case $.ui.keyCode.ESCAPE:
+			this.collapse( event );
+			break;
+		default:
+			preventDefault = false;
+			prev = this.previousFilter || "";
+			skip = false;
 
-	_renderMenu: function( ul, items ) {
-		var that = this;
-		$.each( items, function( index, item ) {
-			that._renderItemData( ul, item );
-		});
-	},
+			// Support number pad values
+			character = event.keyCode >= 96 && event.keyCode <= 105 ?
+				( event.keyCode - 96 ).toString() : String.fromCharCode( event.keyCode );
 
-	_renderItemData: function( ul, item ) {
-		return this._renderItem( ul, item ).data( "ui-autocomplete-item", item );
-	},
+			clearTimeout( this.filterTimer );
 
-	_renderItem: function( ul, item ) {
-		return $( "<li>" ).text( item.label ).appendTo( ul );
-	},
+			if ( character === prev ) {
+				skip = true;
+			} else {
+				character = prev + character;
+			}
 
-	_move: function( direction, event ) {
-		if ( !this.menu.element.is( ":visible" ) ) {
-			this.search( null, event );
-			return;
-		}
-		if ( this.menu.isFirstItem() && /^previous/.test( direction ) ||
-				this.menu.isLastItem() && /^next/.test( direction ) ) {
+			match = this._filterMenuItems( character );
+			match = skip && match.index( this.active.next() ) !== -1 ?
+				this.active.nextAll( ".ui-menu-item" ) :
+				match;
 
-			if ( !this.isMultiLine ) {
-				this._value( this.term );
+			// If no matches on the current filter, reset to the last character pressed
+			// to move down the menu to the first item that starts with that character
+			if ( !match.length ) {
+				character = String.fromCharCode( event.keyCode );
+				match = this._filterMenuItems( character );
 			}
 
-			this.menu.blur();
-			return;
+			if ( match.length ) {
+				this.focus( event, match );
+				this.previousFilter = character;
+				this.filterTimer = this._delay( function() {
+					delete this.previousFilter;
+				}, 1000 );
+			} else {
+				delete this.previousFilter;
+			}
 		}
-		this.menu[ direction ]( event );
-	},
-
-	widget: function() {
-		return this.menu.element;
-	},
-
-	_value: function() {
-		return this.valueMethod.apply( this.element, arguments );
-	},
-
-	_keyEvent: function( keyEvent, event ) {
-		if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) {
-			this._move( keyEvent, event );
 
-			// prevents moving cursor to beginning/end of the text field in some browsers
+		if ( preventDefault ) {
 			event.preventDefault();
 		}
-	}
-});
-
-$.extend( $.ui.autocomplete, {
-	escapeRegex: function( value ) {
-		return value.replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" );
 	},
-	filter: function( array, term ) {
-		var matcher = new RegExp( $.ui.autocomplete.escapeRegex( term ), "i" );
-		return $.grep( array, function( value ) {
-			return matcher.test( value.label || value.value || value );
-		});
-	}
-});
 
-// live region extension, adding a `messages` option
-// NOTE: This is an experimental API. We are still investigating
-// a full solution for string manipulation and internationalization.
-$.widget( "ui.autocomplete", $.ui.autocomplete, {
-	options: {
-		messages: {
-			noResults: "No search results.",
-			results: function( amount ) {
-				return amount + ( amount > 1 ? " results are" : " result is" ) +
-					" available, use up and down arrow keys to navigate.";
+	_activate: function( event ) {
+		if ( this.active && !this.active.is( ".ui-state-disabled" ) ) {
+			if ( this.active.children( "[aria-haspopup='true']" ).length ) {
+				this.expand( event );
+			} else {
+				this.select( event );
 			}
 		}
 	},
 
-	__response: function( content ) {
-		var message;
-		this._superApply( arguments );
-		if ( this.options.disabled || this.cancelSearch ) {
-			return;
-		}
-		if ( content && content.length ) {
-			message = this.options.messages.results( content.length );
-		} else {
-			message = this.options.messages.noResults;
-		}
-		this.liveRegion.children().hide();
-		$( "<div>" ).text( message ).appendTo( this.liveRegion );
-	}
-});
+	refresh: function() {
+		var menus, items, newSubmenus, newItems, newWrappers,
+			that = this,
+			icon = this.options.icons.submenu,
+			submenus = this.element.find( this.options.menus );
+
+		this._toggleClass( "ui-menu-icons", null, !!this.element.find( ".ui-icon" ).length );
 
-var autocomplete = $.ui.autocomplete;
+		// Initialize nested menus
+		newSubmenus = submenus.filter( ":not(.ui-menu)" )
+			.hide()
+			.attr( {
+				role: this.options.role,
+				"aria-hidden": "true",
+				"aria-expanded": "false"
+			} )
+			.each( function() {
+				var menu = $( this ),
+					item = menu.prev(),
+					submenuCaret = $( "<span>" ).data( "ui-menu-submenu-caret", true );
 
+				that._addClass( submenuCaret, "ui-menu-icon", "ui-icon " + icon );
+				item
+					.attr( "aria-haspopup", "true" )
+					.prepend( submenuCaret );
+				menu.attr( "aria-labelledby", item.attr( "id" ) );
+			} );
 
-/*!
- * jQuery UI Button 1.11.4
- * http://jqueryui.com
- *
- * Copyright jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/button/
- */
+		this._addClass( newSubmenus, "ui-menu", "ui-widget ui-widget-content ui-front" );
 
+		menus = submenus.add( this.element );
+		items = menus.find( this.options.items );
 
-var lastActive,
-	baseClasses = "ui-button ui-widget ui-state-default ui-corner-all",
-	typeClasses = "ui-button-icons-only ui-button-icon-only ui-button-text-icons ui-button-text-icon-primary ui-button-text-icon-secondary ui-button-text-only",
-	formResetHandler = function() {
-		var form = $( this );
-		setTimeout(function() {
-			form.find( ":ui-button" ).button( "refresh" );
-		}, 1 );
-	},
-	radioGroup = function( radio ) {
-		var name = radio.name,
-			form = radio.form,
-			radios = $( [] );
-		if ( name ) {
-			name = name.replace( /'/g, "\\'" );
-			if ( form ) {
-				radios = $( form ).find( "[name='" + name + "'][type=radio]" );
-			} else {
-				radios = $( "[name='" + name + "'][type=radio]", radio.ownerDocument )
-					.filter(function() {
-						return !this.form;
-					});
+		// Initialize menu-items containing spaces and/or dashes only as dividers
+		items.not( ".ui-menu-item" ).each( function() {
+			var item = $( this );
+			if ( that._isDivider( item ) ) {
+				that._addClass( item, "ui-menu-divider", "ui-widget-content" );
 			}
-		}
-		return radios;
-	};
+		} );
 
-$.widget( "ui.button", {
-	version: "1.11.4",
-	defaultElement: "<button>",
-	options: {
-		disabled: null,
-		text: true,
-		label: null,
-		icons: {
-			primary: null,
-			secondary: null
+		// Don't refresh list items that are already adapted
+		newItems = items.not( ".ui-menu-item, .ui-menu-divider" );
+		newWrappers = newItems.children()
+			.not( ".ui-menu" )
+				.uniqueId()
+				.attr( {
+					tabIndex: -1,
+					role: this._itemRole()
+				} );
+		this._addClass( newItems, "ui-menu-item" )
+			._addClass( newWrappers, "ui-menu-item-wrapper" );
+
+		// Add aria-disabled attribute to any disabled menu item
+		items.filter( ".ui-state-disabled" ).attr( "aria-disabled", "true" );
+
+		// If the active item has been removed, blur the menu
+		if ( this.active && !$.contains( this.element[ 0 ], this.active[ 0 ] ) ) {
+			this.blur();
 		}
 	},
-	_create: function() {
-		this.element.closest( "form" )
-			.unbind( "reset" + this.eventNamespace )
-			.bind( "reset" + this.eventNamespace, formResetHandler );
 
-		if ( typeof this.options.disabled !== "boolean" ) {
-			this.options.disabled = !!this.element.prop( "disabled" );
-		} else {
-			this.element.prop( "disabled", this.options.disabled );
-		}
+	_itemRole: function() {
+		return {
+			menu: "menuitem",
+			listbox: "option"
+		}[ this.options.role ];
+	},
 
-		this._determineButtonType();
-		this.hasTitle = !!this.buttonElement.attr( "title" );
+	_setOption: function( key, value ) {
+		if ( key === "icons" ) {
+			var icons = this.element.find( ".ui-menu-icon" );
+			this._removeClass( icons, null, this.options.icons.submenu )
+				._addClass( icons, null, value.submenu );
+		}
+		this._super( key, value );
+	},
 
-		var that = this,
-			options = this.options,
-			toggleButton = this.type === "checkbox" || this.type === "radio",
-			activeClass = !toggleButton ? "ui-state-active" : "";
+	_setOptionDisabled: function( value ) {
+		this._super( value );
 
-		if ( options.label === null ) {
-			options.label = (this.type === "input" ? this.buttonElement.val() : this.buttonElement.html());
-		}
+		this.element.attr( "aria-disabled", String( value ) );
+		this._toggleClass( null, "ui-state-disabled", !!value );
+	},
 
-		this._hoverable( this.buttonElement );
+	focus: function( event, item ) {
+		var nested, focused, activeParent;
+		this.blur( event, event && event.type === "focus" );
 
-		this.buttonElement
-			.addClass( baseClasses )
-			.attr( "role", "button" )
-			.bind( "mouseenter" + this.eventNamespace, function() {
-				if ( options.disabled ) {
-					return;
-				}
-				if ( this === lastActive ) {
-					$( this ).addClass( "ui-state-active" );
-				}
-			})
-			.bind( "mouseleave" + this.eventNamespace, function() {
-				if ( options.disabled ) {
-					return;
-				}
-				$( this ).removeClass( activeClass );
-			})
-			.bind( "click" + this.eventNamespace, function( event ) {
-				if ( options.disabled ) {
-					event.preventDefault();
-					event.stopImmediatePropagation();
-				}
-			});
+		this._scrollIntoView( item );
 
-		// Can't use _focusable() because the element that receives focus
-		// and the element that gets the ui-state-focus class are different
-		this._on({
-			focus: function() {
-				this.buttonElement.addClass( "ui-state-focus" );
-			},
-			blur: function() {
-				this.buttonElement.removeClass( "ui-state-focus" );
-			}
-		});
+		this.active = item.first();
 
-		if ( toggleButton ) {
-			this.element.bind( "change" + this.eventNamespace, function() {
-				that.refresh();
-			});
-		}
+		focused = this.active.children( ".ui-menu-item-wrapper" );
+		this._addClass( focused, null, "ui-state-active" );
 
-		if ( this.type === "checkbox" ) {
-			this.buttonElement.bind( "click" + this.eventNamespace, function() {
-				if ( options.disabled ) {
-					return false;
-				}
-			});
-		} else if ( this.type === "radio" ) {
-			this.buttonElement.bind( "click" + this.eventNamespace, function() {
-				if ( options.disabled ) {
-					return false;
-				}
-				$( this ).addClass( "ui-state-active" );
-				that.buttonElement.attr( "aria-pressed", "true" );
-
-				var radio = that.element[ 0 ];
-				radioGroup( radio )
-					.not( radio )
-					.map(function() {
-						return $( this ).button( "widget" )[ 0 ];
-					})
-					.removeClass( "ui-state-active" )
-					.attr( "aria-pressed", "false" );
-			});
-		} else {
-			this.buttonElement
-				.bind( "mousedown" + this.eventNamespace, function() {
-					if ( options.disabled ) {
-						return false;
-					}
-					$( this ).addClass( "ui-state-active" );
-					lastActive = this;
-					that.document.one( "mouseup", function() {
-						lastActive = null;
-					});
-				})
-				.bind( "mouseup" + this.eventNamespace, function() {
-					if ( options.disabled ) {
-						return false;
-					}
-					$( this ).removeClass( "ui-state-active" );
-				})
-				.bind( "keydown" + this.eventNamespace, function(event) {
-					if ( options.disabled ) {
-						return false;
-					}
-					if ( event.keyCode === $.ui.keyCode.SPACE || event.keyCode === $.ui.keyCode.ENTER ) {
-						$( this ).addClass( "ui-state-active" );
-					}
-				})
-				// see #8559, we bind to blur here in case the button element loses
-				// focus between keydown and keyup, it would be left in an "active" state
-				.bind( "keyup" + this.eventNamespace + " blur" + this.eventNamespace, function() {
-					$( this ).removeClass( "ui-state-active" );
-				});
-
-			if ( this.buttonElement.is("a") ) {
-				this.buttonElement.keyup(function(event) {
-					if ( event.keyCode === $.ui.keyCode.SPACE ) {
-						// TODO pass through original event correctly (just as 2nd argument doesn't work)
-						$( this ).click();
-					}
-				});
-			}
+		// Only update aria-activedescendant if there's a role
+		// otherwise we assume focus is managed elsewhere
+		if ( this.options.role ) {
+			this.element.attr( "aria-activedescendant", focused.attr( "id" ) );
 		}
 
-		this._setOption( "disabled", options.disabled );
-		this._resetButton();
-	},
-
-	_determineButtonType: function() {
-		var ancestor, labelSelector, checked;
+		// Highlight active parent menu item, if any
+		activeParent = this.active
+			.parent()
+				.closest( ".ui-menu-item" )
+					.children( ".ui-menu-item-wrapper" );
+		this._addClass( activeParent, null, "ui-state-active" );
 
-		if ( this.element.is("[type=checkbox]") ) {
-			this.type = "checkbox";
-		} else if ( this.element.is("[type=radio]") ) {
-			this.type = "radio";
-		} else if ( this.element.is("input") ) {
-			this.type = "input";
+		if ( event && event.type === "keydown" ) {
+			this._close();
 		} else {
-			this.type = "button";
-		}
-
-		if ( this.type === "checkbox" || this.type === "radio" ) {
-			// we don't search against the document in case the element
-			// is disconnected from the DOM
-			ancestor = this.element.parents().last();
-			labelSelector = "label[for='" + this.element.attr("id") + "']";
-			this.buttonElement = ancestor.find( labelSelector );
-			if ( !this.buttonElement.length ) {
-				ancestor = ancestor.length ? ancestor.siblings() : this.element.siblings();
-				this.buttonElement = ancestor.filter( labelSelector );
-				if ( !this.buttonElement.length ) {
-					this.buttonElement = ancestor.find( labelSelector );
-				}
-			}
-			this.element.addClass( "ui-helper-hidden-accessible" );
+			this.timer = this._delay( function() {
+				this._close();
+			}, this.delay );
+		}
 
-			checked = this.element.is( ":checked" );
-			if ( checked ) {
-				this.buttonElement.addClass( "ui-state-active" );
-			}
-			this.buttonElement.prop( "aria-pressed", checked );
-		} else {
-			this.buttonElement = this.element;
+		nested = item.children( ".ui-menu" );
+		if ( nested.length && event && ( /^mouse/.test( event.type ) ) ) {
+			this._startOpening( nested );
 		}
-	},
+		this.activeMenu = item.parent();
 
-	widget: function() {
-		return this.buttonElement;
+		this._trigger( "focus", event, { item: item } );
 	},
 
-	_destroy: function() {
-		this.element
-			.removeClass( "ui-helper-hidden-accessible" );
-		this.buttonElement
-			.removeClass( baseClasses + " ui-state-active " + typeClasses )
-			.removeAttr( "role" )
-			.removeAttr( "aria-pressed" )
-			.html( this.buttonElement.find(".ui-button-text").html() );
+	_scrollIntoView: function( item ) {
+		var borderTop, paddingTop, offset, scroll, elementHeight, itemHeight;
+		if ( this._hasScroll() ) {
+			borderTop = parseFloat( $.css( this.activeMenu[ 0 ], "borderTopWidth" ) ) || 0;
+			paddingTop = parseFloat( $.css( this.activeMenu[ 0 ], "paddingTop" ) ) || 0;
+			offset = item.offset().top - this.activeMenu.offset().top - borderTop - paddingTop;
+			scroll = this.activeMenu.scrollTop();
+			elementHeight = this.activeMenu.height();
+			itemHeight = item.outerHeight();
 
-		if ( !this.hasTitle ) {
-			this.buttonElement.removeAttr( "title" );
+			if ( offset < 0 ) {
+				this.activeMenu.scrollTop( scroll + offset );
+			} else if ( offset + itemHeight > elementHeight ) {
+				this.activeMenu.scrollTop( scroll + offset - elementHeight + itemHeight );
+			}
 		}
 	},
 
-	_setOption: function( key, value ) {
-		this._super( key, value );
-		if ( key === "disabled" ) {
-			this.widget().toggleClass( "ui-state-disabled", !!value );
-			this.element.prop( "disabled", !!value );
-			if ( value ) {
-				if ( this.type === "checkbox" || this.type === "radio" ) {
-					this.buttonElement.removeClass( "ui-state-focus" );
-				} else {
-					this.buttonElement.removeClass( "ui-state-focus ui-state-active" );
-				}
-			}
+	blur: function( event, fromFocus ) {
+		if ( !fromFocus ) {
+			clearTimeout( this.timer );
+		}
+
+		if ( !this.active ) {
 			return;
 		}
-		this._resetButton();
-	},
 
-	refresh: function() {
-		//See #8237 & #8828
-		var isDisabled = this.element.is( "input, button" ) ? this.element.is( ":disabled" ) : this.element.hasClass( "ui-button-disabled" );
+		this._removeClass( this.active.children( ".ui-menu-item-wrapper" ),
+			null, "ui-state-active" );
 
-		if ( isDisabled !== this.options.disabled ) {
-			this._setOption( "disabled", isDisabled );
-		}
-		if ( this.type === "radio" ) {
-			radioGroup( this.element[0] ).each(function() {
-				if ( $( this ).is( ":checked" ) ) {
-					$( this ).button( "widget" )
-						.addClass( "ui-state-active" )
-						.attr( "aria-pressed", "true" );
-				} else {
-					$( this ).button( "widget" )
-						.removeClass( "ui-state-active" )
-						.attr( "aria-pressed", "false" );
-				}
-			});
-		} else if ( this.type === "checkbox" ) {
-			if ( this.element.is( ":checked" ) ) {
-				this.buttonElement
-					.addClass( "ui-state-active" )
-					.attr( "aria-pressed", "true" );
-			} else {
-				this.buttonElement
-					.removeClass( "ui-state-active" )
-					.attr( "aria-pressed", "false" );
-			}
-		}
+		this._trigger( "blur", event, { item: this.active } );
+		this.active = null;
 	},
 
-	_resetButton: function() {
-		if ( this.type === "input" ) {
-			if ( this.options.label ) {
-				this.element.val( this.options.label );
-			}
+	_startOpening: function( submenu ) {
+		clearTimeout( this.timer );
+
+		// Don't open if already open fixes a Firefox bug that caused a .5 pixel
+		// shift in the submenu position when mousing over the caret icon
+		if ( submenu.attr( "aria-hidden" ) !== "true" ) {
 			return;
 		}
-		var buttonElement = this.buttonElement.removeClass( typeClasses ),
-			buttonText = $( "<span></span>", this.document[0] )
-				.addClass( "ui-button-text" )
-				.html( this.options.label )
-				.appendTo( buttonElement.empty() )
-				.text(),
-			icons = this.options.icons,
-			multipleIcons = icons.primary && icons.secondary,
-			buttonClasses = [];
 
-		if ( icons.primary || icons.secondary ) {
-			if ( this.options.text ) {
-				buttonClasses.push( "ui-button-text-icon" + ( multipleIcons ? "s" : ( icons.primary ? "-primary" : "-secondary" ) ) );
-			}
+		this.timer = this._delay( function() {
+			this._close();
+			this._open( submenu );
+		}, this.delay );
+	},
 
-			if ( icons.primary ) {
-				buttonElement.prepend( "<span class='ui-button-icon-primary ui-icon " + icons.primary + "'></span>" );
-			}
+	_open: function( submenu ) {
+		var position = $.extend( {
+			of: this.active
+		}, this.options.position );
 
-			if ( icons.secondary ) {
-				buttonElement.append( "<span class='ui-button-icon-secondary ui-icon " + icons.secondary + "'></span>" );
-			}
+		clearTimeout( this.timer );
+		this.element.find( ".ui-menu" ).not( submenu.parents( ".ui-menu" ) )
+			.hide()
+			.attr( "aria-hidden", "true" );
+
+		submenu
+			.show()
+			.removeAttr( "aria-hidden" )
+			.attr( "aria-expanded", "true" )
+			.position( position );
+	},
 
-			if ( !this.options.text ) {
-				buttonClasses.push( multipleIcons ? "ui-button-icons-only" : "ui-button-icon-only" );
+	collapseAll: function( event, all ) {
+		clearTimeout( this.timer );
+		this.timer = this._delay( function() {
 
-				if ( !this.hasTitle ) {
-					buttonElement.attr( "title", $.trim( buttonText ) );
-				}
+			// If we were passed an event, look for the submenu that contains the event
+			var currentMenu = all ? this.element :
+				$( event && event.target ).closest( this.element.find( ".ui-menu" ) );
+
+			// If we found no valid submenu ancestor, use the main menu to close all
+			// sub menus anyway
+			if ( !currentMenu.length ) {
+				currentMenu = this.element;
 			}
-		} else {
-			buttonClasses.push( "ui-button-text-only" );
-		}
-		buttonElement.addClass( buttonClasses.join( " " ) );
-	}
-});
 
-$.widget( "ui.buttonset", {
-	version: "1.11.4",
-	options: {
-		items: "button, input[type=button], input[type=submit], input[type=reset], input[type=checkbox], input[type=radio], a, :data(ui-button)"
-	},
+			this._close( currentMenu );
 
-	_create: function() {
-		this.element.addClass( "ui-buttonset" );
-	},
+			this.blur( event );
 
-	_init: function() {
-		this.refresh();
+			// Work around active item staying active after menu is blurred
+			this._removeClass( currentMenu.find( ".ui-state-active" ), null, "ui-state-active" );
+
+			this.activeMenu = currentMenu;
+		}, this.delay );
 	},
 
-	_setOption: function( key, value ) {
-		if ( key === "disabled" ) {
-			this.buttons.button( "option", key, value );
+	// With no arguments, closes the currently active menu - if nothing is active
+	// it closes all menus.  If passed an argument, it will search for menus BELOW
+	_close: function( startMenu ) {
+		if ( !startMenu ) {
+			startMenu = this.active ? this.active.parent() : this.element;
 		}
 
-		this._super( key, value );
+		startMenu.find( ".ui-menu" )
+			.hide()
+			.attr( "aria-hidden", "true" )
+			.attr( "aria-expanded", "false" );
 	},
 
-	refresh: function() {
-		var rtl = this.element.css( "direction" ) === "rtl",
-			allButtons = this.element.find( this.options.items ),
-			existingButtons = allButtons.filter( ":ui-button" );
-
-		// Initialize new buttons
-		allButtons.not( ":ui-button" ).button();
-
-		// Refresh existing buttons
-		existingButtons.button( "refresh" );
-
-		this.buttons = allButtons
-			.map(function() {
-				return $( this ).button( "widget" )[ 0 ];
-			})
-				.removeClass( "ui-corner-all ui-corner-left ui-corner-right" )
-				.filter( ":first" )
-					.addClass( rtl ? "ui-corner-right" : "ui-corner-left" )
-				.end()
-				.filter( ":last" )
-					.addClass( rtl ? "ui-corner-left" : "ui-corner-right" )
-				.end()
-			.end();
+	_closeOnDocumentClick: function( event ) {
+		return !$( event.target ).closest( ".ui-menu" ).length;
 	},
 
-	_destroy: function() {
-		this.element.removeClass( "ui-buttonset" );
-		this.buttons
-			.map(function() {
-				return $( this ).button( "widget" )[ 0 ];
-			})
-				.removeClass( "ui-corner-left ui-corner-right" )
-			.end()
-			.button( "destroy" );
-	}
-});
-
-var button = $.ui.button;
-
-
-/*!
- * jQuery UI Datepicker 1.11.4
- * http://jqueryui.com
- *
- * Copyright jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/datepicker/
- */
-
-
-$.extend($.ui, { datepicker: { version: "1.11.4" } });
+	_isDivider: function( item ) {
 
-var datepicker_instActive;
+		// Match hyphen, em dash, en dash
+		return !/[^\-\u2014\u2013\s]/.test( item.text() );
+	},
 
-function datepicker_getZindex( elem ) {
-	var position, value;
-	while ( elem.length && elem[ 0 ] !== document ) {
-		// Ignore z-index if position is set to a value where z-index is ignored by the browser
-		// This makes behavior of this function consistent across browsers
-		// WebKit always returns auto if the element is positioned
-		position = elem.css( "position" );
-		if ( position === "absolute" || position === "relative" || position === "fixed" ) {
-			// IE returns 0 when zIndex is not specified
-			// other browsers return a string
-			// we ignore the case of nested elements with an explicit value of 0
-			// <div style="z-index: -10;"><div style="z-index: 0;"></div></div>
-			value = parseInt( elem.css( "zIndex" ), 10 );
-			if ( !isNaN( value ) && value !== 0 ) {
-				return value;
-			}
+	collapse: function( event ) {
+		var newItem = this.active &&
+			this.active.parent().closest( ".ui-menu-item", this.element );
+		if ( newItem && newItem.length ) {
+			this._close();
+			this.focus( event, newItem );
 		}
-		elem = elem.parent();
-	}
-
-	return 0;
-}
-/* Date picker manager.
-   Use the singleton instance of this class, $.datepicker, to interact with the date picker.
-   Settings for (groups of) date pickers are maintained in an instance object,
-   allowing multiple different settings on the same page. */
+	},
 
-function Datepicker() {
-	this._curInst = null; // The current instance in use
-	this._keyEvent = false; // If the last event was a key event
-	this._disabledInputs = []; // List of date picker inputs that have been disabled
-	this._datepickerShowing = false; // True if the popup picker is showing , false if not
-	this._inDialog = false; // True if showing within a "dialog", false if not
-	this._mainDivId = "ui-datepicker-div"; // The ID of the main datepicker division
-	this._inlineClass = "ui-datepicker-inline"; // The name of the inline marker class
-	this._appendClass = "ui-datepicker-append"; // The name of the append marker class
-	this._triggerClass = "ui-datepicker-trigger"; // The name of the trigger marker class
-	this._dialogClass = "ui-datepicker-dialog"; // The name of the dialog marker class
-	this._disableClass = "ui-datepicker-disabled"; // The name of the disabled covering marker class
-	this._unselectableClass = "ui-datepicker-unselectable"; // The name of the unselectable cell marker class
-	this._currentClass = "ui-datepicker-current-day"; // The name of the current day marker class
-	this._dayOverClass = "ui-datepicker-days-cell-over"; // The name of the day hover marker class
-	this.regional = []; // Available regional settings, indexed by language code
-	this.regional[""] = { // Default regional settings
-		closeText: "Done", // Display text for close link
-		prevText: "Prev", // Display text for previous month link
-		nextText: "Next", // Display text for next month link
-		currentText: "Today", // Display text for current month link
-		monthNames: ["January","February","March","April","May","June",
-			"July","August","September","October","November","December"], // Names of months for drop-down and formatting
-		monthNamesShort: ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"], // For formatting
-		dayNames: ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"], // For formatting
-		dayNamesShort: ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"], // For formatting
-		dayNamesMin: ["Su","Mo","Tu","We","Th","Fr","Sa"], // Column headings for days starting at Sunday
-		weekHeader: "Wk", // Column header for week of the year
-		dateFormat: "mm/dd/yy", // See format options on parseDate
-		firstDay: 0, // The first day of the week, Sun = 0, Mon = 1, ...
-		isRTL: false, // True if right-to-left language, false if left-to-right
-		showMonthAfterYear: false, // True if the year select precedes month, false for month then year
-		yearSuffix: "" // Additional text to append to the year in the month headers
-	};
-	this._defaults = { // Global defaults for all the date picker instances
-		showOn: "focus", // "focus" for popup on focus,
-			// "button" for trigger button, or "both" for either
-		showAnim: "fadeIn", // Name of jQuery animation for popup
-		showOptions: {}, // Options for enhanced animations
-		defaultDate: null, // Used when field is blank: actual date,
-			// +/-number for offset from today, null for today
-		appendText: "", // Display text following the input box, e.g. showing the format
-		buttonText: "...", // Text for trigger button
-		buttonImage: "", // URL for trigger button image
-		buttonImageOnly: false, // True if the image appears alone, false if it appears on a button
-		hideIfNoPrevNext: false, // True to hide next/previous month links
-			// if not applicable, false to just disable them
-		navigationAsDateFormat: false, // True if date formatting applied to prev/today/next links
-		gotoCurrent: false, // True if today link goes back to current selection instead
-		changeMonth: false, // True if month can be selected directly, false if only prev/next
-		changeYear: false, // True if year can be selected directly, false if only prev/next
-		yearRange: "c-10:c+10", // Range of years to display in drop-down,
-			// either relative to today's year (-nn:+nn), relative to currently displayed year
-			// (c-nn:c+nn), absolute (nnnn:nnnn), or a combination of the above (nnnn:-n)
-		showOtherMonths: false, // True to show dates in other months, false to leave blank
-		selectOtherMonths: false, // True to allow selection of dates in other months, false for unselectable
-		showWeek: false, // True to show week of the year, false to not show it
-		calculateWeek: this.iso8601Week, // How to calculate the week of the year,
-			// takes a Date and returns the number of the week for it
-		shortYearCutoff: "+10", // Short year values < this are in the current century,
-			// > this are in the previous century,
-			// string value starting with "+" for current year + value
-		minDate: null, // The earliest selectable date, or null for no limit
-		maxDate: null, // The latest selectable date, or null for no limit
-		duration: "fast", // Duration of display/closure
-		beforeShowDay: null, // Function that takes a date and returns an array with
-			// [0] = true if selectable, false if not, [1] = custom CSS class name(s) or "",
-			// [2] = cell title (optional), e.g. $.datepicker.noWeekends
-		beforeShow: null, // Function that takes an input field and
-			// returns a set of custom settings for the date picker
-		onSelect: null, // Define a callback function when a date is selected
-		onChangeMonthYear: null, // Define a callback function when the month or year is changed
-		onClose: null, // Define a callback function when the datepicker is closed
-		numberOfMonths: 1, // Number of months to show at a time
-		showCurrentAtPos: 0, // The position in multipe months at which to show the current month (starting at 0)
-		stepMonths: 1, // Number of months to step back/forward
-		stepBigMonths: 12, // Number of months to step back/forward for the big links
-		altField: "", // Selector for an alternate field to store selected dates into
-		altFormat: "", // The date format to use for the alternate field
-		constrainInput: true, // The input is constrained by the current date format
-		showButtonPanel: false, // True to show button panel, false to not show it
-		autoSize: false, // True to size the input for the date format, false to leave as is
-		disabled: false // The initial disabled state
-	};
-	$.extend(this._defaults, this.regional[""]);
-	this.regional.en = $.extend( true, {}, this.regional[ "" ]);
-	this.regional[ "en-US" ] = $.extend( true, {}, this.regional.en );
-	this.dpDiv = datepicker_bindHover($("<div id='" + this._mainDivId + "' class='ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>"));
-}
+	expand: function( event ) {
+		var newItem = this.active &&
+			this.active
+				.children( ".ui-menu " )
+					.find( this.options.items )
+						.first();
 
-$.extend(Datepicker.prototype, {
-	/* Class name added to elements to indicate already configured with a date picker. */
-	markerClassName: "hasDatepicker",
+		if ( newItem && newItem.length ) {
+			this._open( newItem.parent() );
 
-	//Keep track of the maximum number of rows displayed (see #7043)
-	maxRows: 4,
+			// Delay so Firefox will not hide activedescendant change in expanding submenu from AT
+			this._delay( function() {
+				this.focus( event, newItem );
+			} );
+		}
+	},
 
-	// TODO rename to "widget" when switching to widget factory
-	_widgetDatepicker: function() {
-		return this.dpDiv;
+	next: function( event ) {
+		this._move( "next", "first", event );
 	},
 
-	/* Override the default settings for all instances of the date picker.
-	 * @param  settings  object - the new settings to use as defaults (anonymous object)
-	 * @return the manager object
-	 */
-	setDefaults: function(settings) {
-		datepicker_extendRemove(this._defaults, settings || {});
-		return this;
+	previous: function( event ) {
+		this._move( "prev", "last", event );
 	},
 
-	/* Attach the date picker to a jQuery selection.
-	 * @param  target	element - the target input field or division or span
-	 * @param  settings  object - the new settings to use for this date picker instance (anonymous)
-	 */
-	_attachDatepicker: function(target, settings) {
-		var nodeName, inline, inst;
-		nodeName = target.nodeName.toLowerCase();
-		inline = (nodeName === "div" || nodeName === "span");
-		if (!target.id) {
-			this.uuid += 1;
-			target.id = "dp" + this.uuid;
-		}
-		inst = this._newInst($(target), inline);
-		inst.settings = $.extend({}, settings || {});
-		if (nodeName === "input") {
-			this._connectDatepicker(target, inst);
-		} else if (inline) {
-			this._inlineDatepicker(target, inst);
-		}
+	isFirstItem: function() {
+		return this.active && !this.active.prevAll( ".ui-menu-item" ).length;
 	},
 
-	/* Create a new instance object. */
-	_newInst: function(target, inline) {
-		var id = target[0].id.replace(/([^A-Za-z0-9_\-])/g, "\\\\$1"); // escape jQuery meta chars
-		return {id: id, input: target, // associated target
-			selectedDay: 0, selectedMonth: 0, selectedYear: 0, // current selection
-			drawMonth: 0, drawYear: 0, // month being drawn
-			inline: inline, // is datepicker inline or not
-			dpDiv: (!inline ? this.dpDiv : // presentation div
-			datepicker_bindHover($("<div class='" + this._inlineClass + " ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>")))};
+	isLastItem: function() {
+		return this.active && !this.active.nextAll( ".ui-menu-item" ).length;
 	},
 
-	/* Attach the date picker to an input field. */
-	_connectDatepicker: function(target, inst) {
-		var input = $(target);
-		inst.append = $([]);
-		inst.trigger = $([]);
-		if (input.hasClass(this.markerClassName)) {
-			return;
+	_move: function( direction, filter, event ) {
+		var next;
+		if ( this.active ) {
+			if ( direction === "first" || direction === "last" ) {
+				next = this.active
+					[ direction === "first" ? "prevAll" : "nextAll" ]( ".ui-menu-item" )
+					.eq( -1 );
+			} else {
+				next = this.active
+					[ direction + "All" ]( ".ui-menu-item" )
+					.eq( 0 );
+			}
 		}
-		this._attachments(input, inst);
-		input.addClass(this.markerClassName).keydown(this._doKeyDown).
-			keypress(this._doKeyPress).keyup(this._doKeyUp);
-		this._autoSize(inst);
-		$.data(target, "datepicker", inst);
-		//If disabled option is true, disable the datepicker once it has been attached to the input (see ticket #5665)
-		if( inst.settings.disabled ) {
-			this._disableDatepicker( target );
+		if ( !next || !next.length || !this.active ) {
+			next = this.activeMenu.find( this.options.items )[ filter ]();
 		}
+
+		this.focus( event, next );
 	},
 
-	/* Make attachments based on settings. */
-	_attachments: function(input, inst) {
-		var showOn, buttonText, buttonImage,
-			appendText = this._get(inst, "appendText"),
-			isRTL = this._get(inst, "isRTL");
+	nextPage: function( event ) {
+		var item, base, height;
 
-		if (inst.append) {
-			inst.append.remove();
+		if ( !this.active ) {
+			this.next( event );
+			return;
 		}
-		if (appendText) {
-			inst.append = $("<span class='" + this._appendClass + "'>" + appendText + "</span>");
-			input[isRTL ? "before" : "after"](inst.append);
+		if ( this.isLastItem() ) {
+			return;
 		}
+		if ( this._hasScroll() ) {
+			base = this.active.offset().top;
+			height = this.element.height();
+			this.active.nextAll( ".ui-menu-item" ).each( function() {
+				item = $( this );
+				return item.offset().top - base - height < 0;
+			} );
 
-		input.unbind("focus", this._showDatepicker);
+			this.focus( event, item );
+		} else {
+			this.focus( event, this.activeMenu.find( this.options.items )
+				[ !this.active ? "first" : "last" ]() );
+		}
+	},
 
-		if (inst.trigger) {
-			inst.trigger.remove();
+	previousPage: function( event ) {
+		var item, base, height;
+		if ( !this.active ) {
+			this.next( event );
+			return;
+		}
+		if ( this.isFirstItem() ) {
+			return;
 		}
+		if ( this._hasScroll() ) {
+			base = this.active.offset().top;
+			height = this.element.height();
+			this.active.prevAll( ".ui-menu-item" ).each( function() {
+				item = $( this );
+				return item.offset().top - base + height > 0;
+			} );
 
-		showOn = this._get(inst, "showOn");
-		if (showOn === "focus" || showOn === "both") { // pop-up date picker when in the marked field
-			input.focus(this._showDatepicker);
-		}
-		if (showOn === "button" || showOn === "both") { // pop-up date picker when button clicked
-			buttonText = this._get(inst, "buttonText");
-			buttonImage = this._get(inst, "buttonImage");
-			inst.trigger = $(this._get(inst, "buttonImageOnly") ?
-				$("<img/>").addClass(this._triggerClass).
-					attr({ src: buttonImage, alt: buttonText, title: buttonText }) :
-				$("<button type='button'></button>").addClass(this._triggerClass).
-					html(!buttonImage ? buttonText : $("<img/>").attr(
-					{ src:buttonImage, alt:buttonText, title:buttonText })));
-			input[isRTL ? "before" : "after"](inst.trigger);
-			inst.trigger.click(function() {
-				if ($.datepicker._datepickerShowing && $.datepicker._lastInput === input[0]) {
-					$.datepicker._hideDatepicker();
-				} else if ($.datepicker._datepickerShowing && $.datepicker._lastInput !== input[0]) {
-					$.datepicker._hideDatepicker();
-					$.datepicker._showDatepicker(input[0]);
-				} else {
-					$.datepicker._showDatepicker(input[0]);
-				}
-				return false;
-			});
+			this.focus( event, item );
+		} else {
+			this.focus( event, this.activeMenu.find( this.options.items ).first() );
 		}
 	},
 
-	/* Apply the maximum length for the date format. */
-	_autoSize: function(inst) {
-		if (this._get(inst, "autoSize") && !inst.inline) {
-			var findMax, max, maxI, i,
-				date = new Date(2009, 12 - 1, 20), // Ensure double digits
-				dateFormat = this._get(inst, "dateFormat");
-
-			if (dateFormat.match(/[DM]/)) {
-				findMax = function(names) {
-					max = 0;
-					maxI = 0;
-					for (i = 0; i < names.length; i++) {
-						if (names[i].length > max) {
-							max = names[i].length;
-							maxI = i;
-						}
-					}
-					return maxI;
-				};
-				date.setMonth(findMax(this._get(inst, (dateFormat.match(/MM/) ?
-					"monthNames" : "monthNamesShort"))));
-				date.setDate(findMax(this._get(inst, (dateFormat.match(/DD/) ?
-					"dayNames" : "dayNamesShort"))) + 20 - date.getDay());
-			}
-			inst.input.attr("size", this._formatDate(inst, date).length);
-		}
+	_hasScroll: function() {
+		return this.element.outerHeight() < this.element.prop( "scrollHeight" );
 	},
 
-	/* Attach an inline date picker to a div. */
-	_inlineDatepicker: function(target, inst) {
-		var divSpan = $(target);
-		if (divSpan.hasClass(this.markerClassName)) {
-			return;
-		}
-		divSpan.addClass(this.markerClassName).append(inst.dpDiv);
-		$.data(target, "datepicker", inst);
-		this._setDate(inst, this._getDefaultDate(inst), true);
-		this._updateDatepicker(inst);
-		this._updateAlternate(inst);
-		//If disabled option is true, disable the datepicker before showing it (see ticket #5665)
-		if( inst.settings.disabled ) {
-			this._disableDatepicker( target );
+	select: function( event ) {
+
+		// TODO: It should never be possible to not have an active item at this
+		// point, but the tests don't trigger mouseenter before click.
+		this.active = this.active || $( event.target ).closest( ".ui-menu-item" );
+		var ui = { item: this.active };
+		if ( !this.active.has( ".ui-menu" ).length ) {
+			this.collapseAll( event, true );
 		}
-		// Set display:block in place of inst.dpDiv.show() which won't work on disconnected elements
-		// http://bugs.jqueryui.com/ticket/7552 - A Datepicker created on a detached div has zero height
-		inst.dpDiv.css( "display", "block" );
+		this._trigger( "select", event, ui );
 	},
 
-	/* Pop-up the date picker in a "dialog" box.
-	 * @param  input element - ignored
-	 * @param  date	string or Date - the initial date to display
-	 * @param  onSelect  function - the function to call when a date is selected
-	 * @param  settings  object - update the dialog date picker instance's settings (anonymous object)
-	 * @param  pos int[2] - coordinates for the dialog's position within the screen or
-	 *					event - with x/y coordinates or
-	 *					leave empty for default (screen centre)
-	 * @return the manager object
-	 */
-	_dialogDatepicker: function(input, date, onSelect, settings, pos) {
-		var id, browserWidth, browserHeight, scrollX, scrollY,
-			inst = this._dialogInst; // internal instance
+	_filterMenuItems: function( character ) {
+		var escapedCharacter = character.replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" ),
+			regex = new RegExp( "^" + escapedCharacter, "i" );
 
-		if (!inst) {
-			this.uuid += 1;
-			id = "dp" + this.uuid;
-			this._dialogInput = $("<input type='text' id='" + id +
-				"' style='position: absolute; top: -100px; width: 0px;'/>");
-			this._dialogInput.keydown(this._doKeyDown);
-			$("body").append(this._dialogInput);
-			inst = this._dialogInst = this._newInst(this._dialogInput, false);
-			inst.settings = {};
-			$.data(this._dialogInput[0], "datepicker", inst);
-		}
-		datepicker_extendRemove(inst.settings, settings || {});
-		date = (date && date.constructor === Date ? this._formatDate(inst, date) : date);
-		this._dialogInput.val(date);
+		return this.activeMenu
+			.find( this.options.items )
 
-		this._pos = (pos ? (pos.length ? pos : [pos.pageX, pos.pageY]) : null);
-		if (!this._pos) {
-			browserWidth = document.documentElement.clientWidth;
-			browserHeight = document.documentElement.clientHeight;
-			scrollX = document.documentElement.scrollLeft || document.body.scrollLeft;
-			scrollY = document.documentElement.scrollTop || document.body.scrollTop;
-			this._pos = // should use actual width/height below
-				[(browserWidth / 2) - 100 + scrollX, (browserHeight / 2) - 150 + scrollY];
-		}
+				// Only match on items, not dividers or other content (#10571)
+				.filter( ".ui-menu-item" )
+					.filter( function() {
+						return regex.test(
+							$.trim( $( this ).children( ".ui-menu-item-wrapper" ).text() ) );
+					} );
+	}
+} );
 
-		// move input on screen for focus, but hidden behind dialog
-		this._dialogInput.css("left", (this._pos[0] + 20) + "px").css("top", this._pos[1] + "px");
-		inst.settings.onSelect = onSelect;
-		this._inDialog = true;
-		this.dpDiv.addClass(this._dialogClass);
-		this._showDatepicker(this._dialogInput[0]);
-		if ($.blockUI) {
-			$.blockUI(this.dpDiv);
-		}
-		$.data(this._dialogInput[0], "datepicker", inst);
-		return this;
-	},
 
-	/* Detach a datepicker from its control.
-	 * @param  target	element - the target input field or division or span
-	 */
-	_destroyDatepicker: function(target) {
-		var nodeName,
-			$target = $(target),
-			inst = $.data(target, "datepicker");
+/*!
+ * jQuery UI Autocomplete 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
 
-		if (!$target.hasClass(this.markerClassName)) {
-			return;
-		}
+//>>label: Autocomplete
+//>>group: Widgets
+//>>description: Lists suggested words as the user is typing.
+//>>docs: http://api.jqueryui.com/autocomplete/
+//>>demos: http://jqueryui.com/autocomplete/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/autocomplete.css
+//>>css.theme: ../../themes/base/theme.css
 
-		nodeName = target.nodeName.toLowerCase();
-		$.removeData(target, "datepicker");
-		if (nodeName === "input") {
-			inst.append.remove();
-			inst.trigger.remove();
-			$target.removeClass(this.markerClassName).
-				unbind("focus", this._showDatepicker).
-				unbind("keydown", this._doKeyDown).
-				unbind("keypress", this._doKeyPress).
-				unbind("keyup", this._doKeyUp);
-		} else if (nodeName === "div" || nodeName === "span") {
-			$target.removeClass(this.markerClassName).empty();
-		}
 
-		if ( datepicker_instActive === inst ) {
-			datepicker_instActive = null;
-		}
+
+$.widget( "ui.autocomplete", {
+	version: "1.12.1",
+	defaultElement: "<input>",
+	options: {
+		appendTo: null,
+		autoFocus: false,
+		delay: 300,
+		minLength: 1,
+		position: {
+			my: "left top",
+			at: "left bottom",
+			collision: "none"
+		},
+		source: null,
+
+		// Callbacks
+		change: null,
+		close: null,
+		focus: null,
+		open: null,
+		response: null,
+		search: null,
+		select: null
 	},
 
-	/* Enable the date picker to a jQuery selection.
-	 * @param  target	element - the target input field or division or span
-	 */
-	_enableDatepicker: function(target) {
-		var nodeName, inline,
-			$target = $(target),
-			inst = $.data(target, "datepicker");
+	requestIndex: 0,
+	pending: 0,
+
+	_create: function() {
+
+		// Some browsers only repeat keydown events, not keypress events,
+		// so we use the suppressKeyPress flag to determine if we've already
+		// handled the keydown event. #7269
+		// Unfortunately the code for & in keypress is the same as the up arrow,
+		// so we use the suppressKeyPressRepeat flag to avoid handling keypress
+		// events when we know the keydown event was used to modify the
+		// search term. #7799
+		var suppressKeyPress, suppressKeyPressRepeat, suppressInput,
+			nodeName = this.element[ 0 ].nodeName.toLowerCase(),
+			isTextarea = nodeName === "textarea",
+			isInput = nodeName === "input";
+
+		// Textareas are always multi-line
+		// Inputs are always single-line, even if inside a contentEditable element
+		// IE also treats inputs as contentEditable
+		// All other element types are determined by whether or not they're contentEditable
+		this.isMultiLine = isTextarea || !isInput && this._isContentEditable( this.element );
+
+		this.valueMethod = this.element[ isTextarea || isInput ? "val" : "text" ];
+		this.isNewMenu = true;
+
+		this._addClass( "ui-autocomplete-input" );
+		this.element.attr( "autocomplete", "off" );
+
+		this._on( this.element, {
+			keydown: function( event ) {
+				if ( this.element.prop( "readOnly" ) ) {
+					suppressKeyPress = true;
+					suppressInput = true;
+					suppressKeyPressRepeat = true;
+					return;
+				}
+
+				suppressKeyPress = false;
+				suppressInput = false;
+				suppressKeyPressRepeat = false;
+				var keyCode = $.ui.keyCode;
+				switch ( event.keyCode ) {
+				case keyCode.PAGE_UP:
+					suppressKeyPress = true;
+					this._move( "previousPage", event );
+					break;
+				case keyCode.PAGE_DOWN:
+					suppressKeyPress = true;
+					this._move( "nextPage", event );
+					break;
+				case keyCode.UP:
+					suppressKeyPress = true;
+					this._keyEvent( "previous", event );
+					break;
+				case keyCode.DOWN:
+					suppressKeyPress = true;
+					this._keyEvent( "next", event );
+					break;
+				case keyCode.ENTER:
+
+					// when menu is open and has focus
+					if ( this.menu.active ) {
+
+						// #6055 - Opera still allows the keypress to occur
+						// which causes forms to submit
+						suppressKeyPress = true;
+						event.preventDefault();
+						this.menu.select( event );
+					}
+					break;
+				case keyCode.TAB:
+					if ( this.menu.active ) {
+						this.menu.select( event );
+					}
+					break;
+				case keyCode.ESCAPE:
+					if ( this.menu.element.is( ":visible" ) ) {
+						if ( !this.isMultiLine ) {
+							this._value( this.term );
+						}
+						this.close( event );
+
+						// Different browsers have different default behavior for escape
+						// Single press can mean undo or clear
+						// Double press in IE means clear the whole form
+						event.preventDefault();
+					}
+					break;
+				default:
+					suppressKeyPressRepeat = true;
 
-		if (!$target.hasClass(this.markerClassName)) {
-			return;
-		}
+					// search timeout should be triggered before the input value is changed
+					this._searchTimeout( event );
+					break;
+				}
+			},
+			keypress: function( event ) {
+				if ( suppressKeyPress ) {
+					suppressKeyPress = false;
+					if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) {
+						event.preventDefault();
+					}
+					return;
+				}
+				if ( suppressKeyPressRepeat ) {
+					return;
+				}
 
-		nodeName = target.nodeName.toLowerCase();
-		if (nodeName === "input") {
-			target.disabled = false;
-			inst.trigger.filter("button").
-				each(function() { this.disabled = false; }).end().
-				filter("img").css({opacity: "1.0", cursor: ""});
-		} else if (nodeName === "div" || nodeName === "span") {
-			inline = $target.children("." + this._inlineClass);
-			inline.children().removeClass("ui-state-disabled");
-			inline.find("select.ui-datepicker-month, select.ui-datepicker-year").
-				prop("disabled", false);
-		}
-		this._disabledInputs = $.map(this._disabledInputs,
-			function(value) { return (value === target ? null : value); }); // delete entry
-	},
+				// Replicate some key handlers to allow them to repeat in Firefox and Opera
+				var keyCode = $.ui.keyCode;
+				switch ( event.keyCode ) {
+				case keyCode.PAGE_UP:
+					this._move( "previousPage", event );
+					break;
+				case keyCode.PAGE_DOWN:
+					this._move( "nextPage", event );
+					break;
+				case keyCode.UP:
+					this._keyEvent( "previous", event );
+					break;
+				case keyCode.DOWN:
+					this._keyEvent( "next", event );
+					break;
+				}
+			},
+			input: function( event ) {
+				if ( suppressInput ) {
+					suppressInput = false;
+					event.preventDefault();
+					return;
+				}
+				this._searchTimeout( event );
+			},
+			focus: function() {
+				this.selectedItem = null;
+				this.previous = this._value();
+			},
+			blur: function( event ) {
+				if ( this.cancelBlur ) {
+					delete this.cancelBlur;
+					return;
+				}
 
-	/* Disable the date picker to a jQuery selection.
-	 * @param  target	element - the target input field or division or span
-	 */
-	_disableDatepicker: function(target) {
-		var nodeName, inline,
-			$target = $(target),
-			inst = $.data(target, "datepicker");
+				clearTimeout( this.searching );
+				this.close( event );
+				this._change( event );
+			}
+		} );
 
-		if (!$target.hasClass(this.markerClassName)) {
-			return;
-		}
+		this._initSource();
+		this.menu = $( "<ul>" )
+			.appendTo( this._appendTo() )
+			.menu( {
 
-		nodeName = target.nodeName.toLowerCase();
-		if (nodeName === "input") {
-			target.disabled = true;
-			inst.trigger.filter("button").
-				each(function() { this.disabled = true; }).end().
-				filter("img").css({opacity: "0.5", cursor: "default"});
-		} else if (nodeName === "div" || nodeName === "span") {
-			inline = $target.children("." + this._inlineClass);
-			inline.children().addClass("ui-state-disabled");
-			inline.find("select.ui-datepicker-month, select.ui-datepicker-year").
-				prop("disabled", true);
-		}
-		this._disabledInputs = $.map(this._disabledInputs,
-			function(value) { return (value === target ? null : value); }); // delete entry
-		this._disabledInputs[this._disabledInputs.length] = target;
-	},
+				// disable ARIA support, the live region takes care of that
+				role: null
+			} )
+			.hide()
+			.menu( "instance" );
 
-	/* Is the first field in a jQuery collection disabled as a datepicker?
-	 * @param  target	element - the target input field or division or span
-	 * @return boolean - true if disabled, false if enabled
-	 */
-	_isDisabledDatepicker: function(target) {
-		if (!target) {
-			return false;
-		}
-		for (var i = 0; i < this._disabledInputs.length; i++) {
-			if (this._disabledInputs[i] === target) {
-				return true;
-			}
-		}
-		return false;
-	},
+		this._addClass( this.menu.element, "ui-autocomplete", "ui-front" );
+		this._on( this.menu.element, {
+			mousedown: function( event ) {
 
-	/* Retrieve the instance data for the target control.
-	 * @param  target  element - the target input field or division or span
-	 * @return  object - the associated instance data
-	 * @throws  error if a jQuery problem getting data
-	 */
-	_getInst: function(target) {
-		try {
-			return $.data(target, "datepicker");
-		}
-		catch (err) {
-			throw "Missing instance data for this datepicker";
-		}
-	},
+				// prevent moving focus out of the text field
+				event.preventDefault();
 
-	/* Update or retrieve the settings for a date picker attached to an input field or division.
-	 * @param  target  element - the target input field or division or span
-	 * @param  name	object - the new settings to update or
-	 *				string - the name of the setting to change or retrieve,
-	 *				when retrieving also "all" for all instance settings or
-	 *				"defaults" for all global defaults
-	 * @param  value   any - the new value for the setting
-	 *				(omit if above is an object or to retrieve a value)
-	 */
-	_optionDatepicker: function(target, name, value) {
-		var settings, date, minDate, maxDate,
-			inst = this._getInst(target);
+				// IE doesn't prevent moving focus even with event.preventDefault()
+				// so we set a flag to know when we should ignore the blur event
+				this.cancelBlur = true;
+				this._delay( function() {
+					delete this.cancelBlur;
 
-		if (arguments.length === 2 && typeof name === "string") {
-			return (name === "defaults" ? $.extend({}, $.datepicker._defaults) :
-				(inst ? (name === "all" ? $.extend({}, inst.settings) :
-				this._get(inst, name)) : null));
-		}
+					// Support: IE 8 only
+					// Right clicking a menu item or selecting text from the menu items will
+					// result in focus moving out of the input. However, we've already received
+					// and ignored the blur event because of the cancelBlur flag set above. So
+					// we restore focus to ensure that the menu closes properly based on the user's
+					// next actions.
+					if ( this.element[ 0 ] !== $.ui.safeActiveElement( this.document[ 0 ] ) ) {
+						this.element.trigger( "focus" );
+					}
+				} );
+			},
+			menufocus: function( event, ui ) {
+				var label, item;
 
-		settings = name || {};
-		if (typeof name === "string") {
-			settings = {};
-			settings[name] = value;
-		}
+				// support: Firefox
+				// Prevent accidental activation of menu items in Firefox (#7024 #9118)
+				if ( this.isNewMenu ) {
+					this.isNewMenu = false;
+					if ( event.originalEvent && /^mouse/.test( event.originalEvent.type ) ) {
+						this.menu.blur();
 
-		if (inst) {
-			if (this._curInst === inst) {
-				this._hideDatepicker();
-			}
+						this.document.one( "mousemove", function() {
+							$( event.target ).trigger( event.originalEvent );
+						} );
 
-			date = this._getDateDatepicker(target, true);
-			minDate = this._getMinMaxDate(inst, "min");
-			maxDate = this._getMinMaxDate(inst, "max");
-			datepicker_extendRemove(inst.settings, settings);
-			// reformat the old minDate/maxDate values if dateFormat changes and a new minDate/maxDate isn't provided
-			if (minDate !== null && settings.dateFormat !== undefined && settings.minDate === undefined) {
-				inst.settings.minDate = this._formatDate(inst, minDate);
-			}
-			if (maxDate !== null && settings.dateFormat !== undefined && settings.maxDate === undefined) {
-				inst.settings.maxDate = this._formatDate(inst, maxDate);
-			}
-			if ( "disabled" in settings ) {
-				if ( settings.disabled ) {
-					this._disableDatepicker(target);
-				} else {
-					this._enableDatepicker(target);
+						return;
+					}
 				}
-			}
-			this._attachments($(target), inst);
-			this._autoSize(inst);
-			this._setDate(inst, date);
-			this._updateAlternate(inst);
-			this._updateDatepicker(inst);
-		}
-	},
 
-	// change method deprecated
-	_changeDatepicker: function(target, name, value) {
-		this._optionDatepicker(target, name, value);
-	},
-
-	/* Redraw the date picker attached to an input field or division.
-	 * @param  target  element - the target input field or division or span
-	 */
-	_refreshDatepicker: function(target) {
-		var inst = this._getInst(target);
-		if (inst) {
-			this._updateDatepicker(inst);
-		}
-	},
+				item = ui.item.data( "ui-autocomplete-item" );
+				if ( false !== this._trigger( "focus", event, { item: item } ) ) {
 
-	/* Set the dates for a jQuery selection.
-	 * @param  target element - the target input field or division or span
-	 * @param  date	Date - the new date
-	 */
-	_setDateDatepicker: function(target, date) {
-		var inst = this._getInst(target);
-		if (inst) {
-			this._setDate(inst, date);
-			this._updateDatepicker(inst);
-			this._updateAlternate(inst);
-		}
-	},
+					// use value to match what will end up in the input, if it was a key event
+					if ( event.originalEvent && /^key/.test( event.originalEvent.type ) ) {
+						this._value( item.value );
+					}
+				}
 
-	/* Get the date(s) for the first entry in a jQuery selection.
-	 * @param  target element - the target input field or division or span
-	 * @param  noDefault boolean - true if no default date is to be used
-	 * @return Date - the current date
-	 */
-	_getDateDatepicker: function(target, noDefault) {
-		var inst = this._getInst(target);
-		if (inst && !inst.inline) {
-			this._setDateFromField(inst, noDefault);
-		}
-		return (inst ? this._getDate(inst) : null);
-	},
+				// Announce the value in the liveRegion
+				label = ui.item.attr( "aria-label" ) || item.value;
+				if ( label && $.trim( label ).length ) {
+					this.liveRegion.children().hide();
+					$( "<div>" ).text( label ).appendTo( this.liveRegion );
+				}
+			},
+			menuselect: function( event, ui ) {
+				var item = ui.item.data( "ui-autocomplete-item" ),
+					previous = this.previous;
 
-	/* Handle keystrokes. */
-	_doKeyDown: function(event) {
-		var onSelect, dateStr, sel,
-			inst = $.datepicker._getInst(event.target),
-			handled = true,
-			isRTL = inst.dpDiv.is(".ui-datepicker-rtl");
+				// Only trigger when focus was lost (click on menu)
+				if ( this.element[ 0 ] !== $.ui.safeActiveElement( this.document[ 0 ] ) ) {
+					this.element.trigger( "focus" );
+					this.previous = previous;
 
-		inst._keyEvent = true;
-		if ($.datepicker._datepickerShowing) {
-			switch (event.keyCode) {
-				case 9: $.datepicker._hideDatepicker();
-						handled = false;
-						break; // hide on tab out
-				case 13: sel = $("td." + $.datepicker._dayOverClass + ":not(." +
-									$.datepicker._currentClass + ")", inst.dpDiv);
-						if (sel[0]) {
-							$.datepicker._selectDay(event.target, inst.selectedMonth, inst.selectedYear, sel[0]);
-						}
+					// #6109 - IE triggers two focus events and the second
+					// is asynchronous, so we need to reset the previous
+					// term synchronously and asynchronously :-(
+					this._delay( function() {
+						this.previous = previous;
+						this.selectedItem = item;
+					} );
+				}
 
-						onSelect = $.datepicker._get(inst, "onSelect");
-						if (onSelect) {
-							dateStr = $.datepicker._formatDate(inst);
+				if ( false !== this._trigger( "select", event, { item: item } ) ) {
+					this._value( item.value );
+				}
 
-							// trigger custom callback
-							onSelect.apply((inst.input ? inst.input[0] : null), [dateStr, inst]);
-						} else {
-							$.datepicker._hideDatepicker();
-						}
+				// reset the term after the select event
+				// this allows custom select handling to work properly
+				this.term = this._value();
 
-						return false; // don't submit the form
-				case 27: $.datepicker._hideDatepicker();
-						break; // hide on escape
-				case 33: $.datepicker._adjustDate(event.target, (event.ctrlKey ?
-							-$.datepicker._get(inst, "stepBigMonths") :
-							-$.datepicker._get(inst, "stepMonths")), "M");
-						break; // previous month/year on page up/+ ctrl
-				case 34: $.datepicker._adjustDate(event.target, (event.ctrlKey ?
-							+$.datepicker._get(inst, "stepBigMonths") :
-							+$.datepicker._get(inst, "stepMonths")), "M");
-						break; // next month/year on page down/+ ctrl
-				case 35: if (event.ctrlKey || event.metaKey) {
-							$.datepicker._clearDate(event.target);
-						}
-						handled = event.ctrlKey || event.metaKey;
-						break; // clear on ctrl or command +end
-				case 36: if (event.ctrlKey || event.metaKey) {
-							$.datepicker._gotoToday(event.target);
-						}
-						handled = event.ctrlKey || event.metaKey;
-						break; // current on ctrl or command +home
-				case 37: if (event.ctrlKey || event.metaKey) {
-							$.datepicker._adjustDate(event.target, (isRTL ? +1 : -1), "D");
-						}
-						handled = event.ctrlKey || event.metaKey;
-						// -1 day on ctrl or command +left
-						if (event.originalEvent.altKey) {
-							$.datepicker._adjustDate(event.target, (event.ctrlKey ?
-								-$.datepicker._get(inst, "stepBigMonths") :
-								-$.datepicker._get(inst, "stepMonths")), "M");
-						}
-						// next month/year on alt +left on Mac
-						break;
-				case 38: if (event.ctrlKey || event.metaKey) {
-							$.datepicker._adjustDate(event.target, -7, "D");
-						}
-						handled = event.ctrlKey || event.metaKey;
-						break; // -1 week on ctrl or command +up
-				case 39: if (event.ctrlKey || event.metaKey) {
-							$.datepicker._adjustDate(event.target, (isRTL ? -1 : +1), "D");
-						}
-						handled = event.ctrlKey || event.metaKey;
-						// +1 day on ctrl or command +right
-						if (event.originalEvent.altKey) {
-							$.datepicker._adjustDate(event.target, (event.ctrlKey ?
-								+$.datepicker._get(inst, "stepBigMonths") :
-								+$.datepicker._get(inst, "stepMonths")), "M");
-						}
-						// next month/year on alt +right
-						break;
-				case 40: if (event.ctrlKey || event.metaKey) {
-							$.datepicker._adjustDate(event.target, +7, "D");
-						}
-						handled = event.ctrlKey || event.metaKey;
-						break; // +1 week on ctrl or command +down
-				default: handled = false;
+				this.close( event );
+				this.selectedItem = item;
 			}
-		} else if (event.keyCode === 36 && event.ctrlKey) { // display the date picker on ctrl+home
-			$.datepicker._showDatepicker(this);
-		} else {
-			handled = false;
-		}
+		} );
 
-		if (handled) {
-			event.preventDefault();
-			event.stopPropagation();
-		}
+		this.liveRegion = $( "<div>", {
+			role: "status",
+			"aria-live": "assertive",
+			"aria-relevant": "additions"
+		} )
+			.appendTo( this.document[ 0 ].body );
+
+		this._addClass( this.liveRegion, null, "ui-helper-hidden-accessible" );
+
+		// Turning off autocomplete prevents the browser from remembering the
+		// value when navigating through history, so we re-enable autocomplete
+		// if the page is unloaded before the widget is destroyed. #7790
+		this._on( this.window, {
+			beforeunload: function() {
+				this.element.removeAttr( "autocomplete" );
+			}
+		} );
 	},
 
-	/* Filter entered characters - based on date format. */
-	_doKeyPress: function(event) {
-		var chars, chr,
-			inst = $.datepicker._getInst(event.target);
+	_destroy: function() {
+		clearTimeout( this.searching );
+		this.element.removeAttr( "autocomplete" );
+		this.menu.element.remove();
+		this.liveRegion.remove();
+	},
 
-		if ($.datepicker._get(inst, "constrainInput")) {
-			chars = $.datepicker._possibleChars($.datepicker._get(inst, "dateFormat"));
-			chr = String.fromCharCode(event.charCode == null ? event.keyCode : event.charCode);
-			return event.ctrlKey || event.metaKey || (chr < " " || !chars || chars.indexOf(chr) > -1);
+	_setOption: function( key, value ) {
+		this._super( key, value );
+		if ( key === "source" ) {
+			this._initSource();
+		}
+		if ( key === "appendTo" ) {
+			this.menu.element.appendTo( this._appendTo() );
+		}
+		if ( key === "disabled" && value && this.xhr ) {
+			this.xhr.abort();
 		}
 	},
 
-	/* Synchronise manual entry and field/alternate field. */
-	_doKeyUp: function(event) {
-		var date,
-			inst = $.datepicker._getInst(event.target);
+	_isEventTargetInWidget: function( event ) {
+		var menuElement = this.menu.element[ 0 ];
 
-		if (inst.input.val() !== inst.lastVal) {
-			try {
-				date = $.datepicker.parseDate($.datepicker._get(inst, "dateFormat"),
-					(inst.input ? inst.input.val() : null),
-					$.datepicker._getFormatConfig(inst));
-
-				if (date) { // only if valid
-					$.datepicker._setDateFromField(inst);
-					$.datepicker._updateAlternate(inst);
-					$.datepicker._updateDatepicker(inst);
-				}
-			}
-			catch (err) {
-			}
-		}
-		return true;
+		return event.target === this.element[ 0 ] ||
+			event.target === menuElement ||
+			$.contains( menuElement, event.target );
 	},
 
-	/* Pop-up the date picker for a given input field.
-	 * If false returned from beforeShow event handler do not show.
-	 * @param  input  element - the input field attached to the date picker or
-	 *					event - if triggered by focus
-	 */
-	_showDatepicker: function(input) {
-		input = input.target || input;
-		if (input.nodeName.toLowerCase() !== "input") { // find from button/image trigger
-			input = $("input", input.parentNode)[0];
+	_closeOnClickOutside: function( event ) {
+		if ( !this._isEventTargetInWidget( event ) ) {
+			this.close();
 		}
+	},
 
-		if ($.datepicker._isDisabledDatepicker(input) || $.datepicker._lastInput === input) { // already here
-			return;
-		}
+	_appendTo: function() {
+		var element = this.options.appendTo;
 
-		var inst, beforeShow, beforeShowSettings, isFixed,
-			offset, showAnim, duration;
+		if ( element ) {
+			element = element.jquery || element.nodeType ?
+				$( element ) :
+				this.document.find( element ).eq( 0 );
+		}
 
-		inst = $.datepicker._getInst(input);
-		if ($.datepicker._curInst && $.datepicker._curInst !== inst) {
-			$.datepicker._curInst.dpDiv.stop(true, true);
-			if ( inst && $.datepicker._datepickerShowing ) {
-				$.datepicker._hideDatepicker( $.datepicker._curInst.input[0] );
-			}
+		if ( !element || !element[ 0 ] ) {
+			element = this.element.closest( ".ui-front, dialog" );
 		}
 
-		beforeShow = $.datepicker._get(inst, "beforeShow");
-		beforeShowSettings = beforeShow ? beforeShow.apply(input, [input, inst]) : {};
-		if(beforeShowSettings === false){
-			return;
+		if ( !element.length ) {
+			element = this.document[ 0 ].body;
 		}
-		datepicker_extendRemove(inst.settings, beforeShowSettings);
 
-		inst.lastVal = null;
-		$.datepicker._lastInput = input;
-		$.datepicker._setDateFromField(inst);
+		return element;
+	},
 
-		if ($.datepicker._inDialog) { // hide cursor
-			input.value = "";
-		}
-		if (!$.datepicker._pos) { // position below input
-			$.datepicker._pos = $.datepicker._findPos(input);
-			$.datepicker._pos[1] += input.offsetHeight; // add the height
+	_initSource: function() {
+		var array, url,
+			that = this;
+		if ( $.isArray( this.options.source ) ) {
+			array = this.options.source;
+			this.source = function( request, response ) {
+				response( $.ui.autocomplete.filter( array, request.term ) );
+			};
+		} else if ( typeof this.options.source === "string" ) {
+			url = this.options.source;
+			this.source = function( request, response ) {
+				if ( that.xhr ) {
+					that.xhr.abort();
+				}
+				that.xhr = $.ajax( {
+					url: url,
+					data: request,
+					dataType: "json",
+					success: function( data ) {
+						response( data );
+					},
+					error: function() {
+						response( [] );
+					}
+				} );
+			};
+		} else {
+			this.source = this.options.source;
 		}
+	},
 
-		isFixed = false;
-		$(input).parents().each(function() {
-			isFixed |= $(this).css("position") === "fixed";
-			return !isFixed;
-		});
+	_searchTimeout: function( event ) {
+		clearTimeout( this.searching );
+		this.searching = this._delay( function() {
 
-		offset = {left: $.datepicker._pos[0], top: $.datepicker._pos[1]};
-		$.datepicker._pos = null;
-		//to avoid flashes on Firefox
-		inst.dpDiv.empty();
-		// determine sizing offscreen
-		inst.dpDiv.css({position: "absolute", display: "block", top: "-1000px"});
-		$.datepicker._updateDatepicker(inst);
-		// fix width for dynamic number of date pickers
-		// and adjust position before showing
-		offset = $.datepicker._checkOffset(inst, offset, isFixed);
-		inst.dpDiv.css({position: ($.datepicker._inDialog && $.blockUI ?
-			"static" : (isFixed ? "fixed" : "absolute")), display: "none",
-			left: offset.left + "px", top: offset.top + "px"});
-
-		if (!inst.inline) {
-			showAnim = $.datepicker._get(inst, "showAnim");
-			duration = $.datepicker._get(inst, "duration");
-			inst.dpDiv.css( "z-index", datepicker_getZindex( $( input ) ) + 1 );
-			$.datepicker._datepickerShowing = true;
+			// Search if the value has changed, or if the user retypes the same value (see #7434)
+			var equalValues = this.term === this._value(),
+				menuVisible = this.menu.element.is( ":visible" ),
+				modifierKey = event.altKey || event.ctrlKey || event.metaKey || event.shiftKey;
 
-			if ( $.effects && $.effects.effect[ showAnim ] ) {
-				inst.dpDiv.show(showAnim, $.datepicker._get(inst, "showOptions"), duration);
-			} else {
-				inst.dpDiv[showAnim || "show"](showAnim ? duration : null);
+			if ( !equalValues || ( equalValues && !menuVisible && !modifierKey ) ) {
+				this.selectedItem = null;
+				this.search( null, event );
 			}
+		}, this.options.delay );
+	},
 
-			if ( $.datepicker._shouldFocusInput( inst ) ) {
-				inst.input.focus();
-			}
+	search: function( value, event ) {
+		value = value != null ? value : this._value();
 
-			$.datepicker._curInst = inst;
+		// Always save the actual value, not the one passed as an argument
+		this.term = this._value();
+
+		if ( value.length < this.options.minLength ) {
+			return this.close( event );
+		}
+
+		if ( this._trigger( "search", event ) === false ) {
+			return;
 		}
+
+		return this._search( value );
 	},
 
-	/* Generate the date picker content. */
-	_updateDatepicker: function(inst) {
-		this.maxRows = 4; //Reset the max number of rows being displayed (see #7043)
-		datepicker_instActive = inst; // for delegate hover events
-		inst.dpDiv.empty().append(this._generateHTML(inst));
-		this._attachHandlers(inst);
+	_search: function( value ) {
+		this.pending++;
+		this._addClass( "ui-autocomplete-loading" );
+		this.cancelSearch = false;
 
-		var origyearshtml,
-			numMonths = this._getNumberOfMonths(inst),
-			cols = numMonths[1],
-			width = 17,
-			activeCell = inst.dpDiv.find( "." + this._dayOverClass + " a" );
+		this.source( { term: value }, this._response() );
+	},
 
-		if ( activeCell.length > 0 ) {
-			datepicker_handleMouseover.apply( activeCell.get( 0 ) );
-		}
+	_response: function() {
+		var index = ++this.requestIndex;
 
-		inst.dpDiv.removeClass("ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4").width("");
-		if (cols > 1) {
-			inst.dpDiv.addClass("ui-datepicker-multi-" + cols).css("width", (width * cols) + "em");
-		}
-		inst.dpDiv[(numMonths[0] !== 1 || numMonths[1] !== 1 ? "add" : "remove") +
-			"Class"]("ui-datepicker-multi");
-		inst.dpDiv[(this._get(inst, "isRTL") ? "add" : "remove") +
-			"Class"]("ui-datepicker-rtl");
+		return $.proxy( function( content ) {
+			if ( index === this.requestIndex ) {
+				this.__response( content );
+			}
 
-		if (inst === $.datepicker._curInst && $.datepicker._datepickerShowing && $.datepicker._shouldFocusInput( inst ) ) {
-			inst.input.focus();
+			this.pending--;
+			if ( !this.pending ) {
+				this._removeClass( "ui-autocomplete-loading" );
+			}
+		}, this );
+	},
+
+	__response: function( content ) {
+		if ( content ) {
+			content = this._normalize( content );
 		}
+		this._trigger( "response", null, { content: content } );
+		if ( !this.options.disabled && content && content.length && !this.cancelSearch ) {
+			this._suggest( content );
+			this._trigger( "open" );
+		} else {
 
-		// deffered render of the years select (to avoid flashes on Firefox)
-		if( inst.yearshtml ){
-			origyearshtml = inst.yearshtml;
-			setTimeout(function(){
-				//assure that inst.yearshtml didn't change.
-				if( origyearshtml === inst.yearshtml && inst.yearshtml ){
-					inst.dpDiv.find("select.ui-datepicker-year:first").replaceWith(inst.yearshtml);
-				}
-				origyearshtml = inst.yearshtml = null;
-			}, 0);
+			// use ._close() instead of .close() so we don't cancel future searches
+			this._close();
 		}
 	},
 
-	// #6694 - don't focus the input if it's already focused
-	// this breaks the change event in IE
-	// Support: IE and jQuery <1.9
-	_shouldFocusInput: function( inst ) {
-		return inst.input && inst.input.is( ":visible" ) && !inst.input.is( ":disabled" ) && !inst.input.is( ":focus" );
+	close: function( event ) {
+		this.cancelSearch = true;
+		this._close( event );
 	},
 
-	/* Check positioning to remain on screen. */
-	_checkOffset: function(inst, offset, isFixed) {
-		var dpWidth = inst.dpDiv.outerWidth(),
-			dpHeight = inst.dpDiv.outerHeight(),
-			inputWidth = inst.input ? inst.input.outerWidth() : 0,
-			inputHeight = inst.input ? inst.input.outerHeight() : 0,
-			viewWidth = document.documentElement.clientWidth + (isFixed ? 0 : $(document).scrollLeft()),
-			viewHeight = document.documentElement.clientHeight + (isFixed ? 0 : $(document).scrollTop());
+	_close: function( event ) {
 
-		offset.left -= (this._get(inst, "isRTL") ? (dpWidth - inputWidth) : 0);
-		offset.left -= (isFixed && offset.left === inst.input.offset().left) ? $(document).scrollLeft() : 0;
-		offset.top -= (isFixed && offset.top === (inst.input.offset().top + inputHeight)) ? $(document).scrollTop() : 0;
+		// Remove the handler that closes the menu on outside clicks
+		this._off( this.document, "mousedown" );
 
-		// now check if datepicker is showing outside window viewport - move to a better place if so.
-		offset.left -= Math.min(offset.left, (offset.left + dpWidth > viewWidth && viewWidth > dpWidth) ?
-			Math.abs(offset.left + dpWidth - viewWidth) : 0);
-		offset.top -= Math.min(offset.top, (offset.top + dpHeight > viewHeight && viewHeight > dpHeight) ?
-			Math.abs(dpHeight + inputHeight) : 0);
+		if ( this.menu.element.is( ":visible" ) ) {
+			this.menu.element.hide();
+			this.menu.blur();
+			this.isNewMenu = true;
+			this._trigger( "close", event );
+		}
+	},
 
-		return offset;
+	_change: function( event ) {
+		if ( this.previous !== this._value() ) {
+			this._trigger( "change", event, { item: this.selectedItem } );
+		}
 	},
 
-	/* Find an object's position on the screen. */
-	_findPos: function(obj) {
-		var position,
-			inst = this._getInst(obj),
-			isRTL = this._get(inst, "isRTL");
+	_normalize: function( items ) {
 
-		while (obj && (obj.type === "hidden" || obj.nodeType !== 1 || $.expr.filters.hidden(obj))) {
-			obj = obj[isRTL ? "previousSibling" : "nextSibling"];
+		// assume all items have the right format when the first item is complete
+		if ( items.length && items[ 0 ].label && items[ 0 ].value ) {
+			return items;
 		}
-
-		position = $(obj).offset();
-		return [position.left, position.top];
+		return $.map( items, function( item ) {
+			if ( typeof item === "string" ) {
+				return {
+					label: item,
+					value: item
+				};
+			}
+			return $.extend( {}, item, {
+				label: item.label || item.value,
+				value: item.value || item.label
+			} );
+		} );
 	},
 
-	/* Hide the date picker from view.
-	 * @param  input  element - the input field attached to the date picker
-	 */
-	_hideDatepicker: function(input) {
-		var showAnim, duration, postProcess, onClose,
-			inst = this._curInst;
+	_suggest: function( items ) {
+		var ul = this.menu.element.empty();
+		this._renderMenu( ul, items );
+		this.isNewMenu = true;
+		this.menu.refresh();
 
-		if (!inst || (input && inst !== $.data(input, "datepicker"))) {
-			return;
-		}
+		// Size and position menu
+		ul.show();
+		this._resizeMenu();
+		ul.position( $.extend( {
+			of: this.element
+		}, this.options.position ) );
 
-		if (this._datepickerShowing) {
-			showAnim = this._get(inst, "showAnim");
-			duration = this._get(inst, "duration");
-			postProcess = function() {
-				$.datepicker._tidyDialog(inst);
-			};
+		if ( this.options.autoFocus ) {
+			this.menu.next();
+		}
 
-			// DEPRECATED: after BC for 1.8.x $.effects[ showAnim ] is not needed
-			if ( $.effects && ( $.effects.effect[ showAnim ] || $.effects[ showAnim ] ) ) {
-				inst.dpDiv.hide(showAnim, $.datepicker._get(inst, "showOptions"), duration, postProcess);
-			} else {
-				inst.dpDiv[(showAnim === "slideDown" ? "slideUp" :
-					(showAnim === "fadeIn" ? "fadeOut" : "hide"))]((showAnim ? duration : null), postProcess);
-			}
+		// Listen for interactions outside of the widget (#6642)
+		this._on( this.document, {
+			mousedown: "_closeOnClickOutside"
+		} );
+	},
 
-			if (!showAnim) {
-				postProcess();
-			}
-			this._datepickerShowing = false;
+	_resizeMenu: function() {
+		var ul = this.menu.element;
+		ul.outerWidth( Math.max(
 
-			onClose = this._get(inst, "onClose");
-			if (onClose) {
-				onClose.apply((inst.input ? inst.input[0] : null), [(inst.input ? inst.input.val() : ""), inst]);
-			}
+			// Firefox wraps long text (possibly a rounding bug)
+			// so we add 1px to avoid the wrapping (#7513)
+			ul.width( "" ).outerWidth() + 1,
+			this.element.outerWidth()
+		) );
+	},
 
-			this._lastInput = null;
-			if (this._inDialog) {
-				this._dialogInput.css({ position: "absolute", left: "0", top: "-100px" });
-				if ($.blockUI) {
-					$.unblockUI();
-					$("body").append(this.dpDiv);
-				}
-			}
-			this._inDialog = false;
-		}
+	_renderMenu: function( ul, items ) {
+		var that = this;
+		$.each( items, function( index, item ) {
+			that._renderItemData( ul, item );
+		} );
 	},
 
-	/* Tidy up after a dialog display. */
-	_tidyDialog: function(inst) {
-		inst.dpDiv.removeClass(this._dialogClass).unbind(".ui-datepicker-calendar");
+	_renderItemData: function( ul, item ) {
+		return this._renderItem( ul, item ).data( "ui-autocomplete-item", item );
 	},
 
-	/* Close date picker if clicked elsewhere. */
-	_checkExternalClick: function(event) {
-		if (!$.datepicker._curInst) {
+	_renderItem: function( ul, item ) {
+		return $( "<li>" )
+			.append( $( "<div>" ).text( item.label ) )
+			.appendTo( ul );
+	},
+
+	_move: function( direction, event ) {
+		if ( !this.menu.element.is( ":visible" ) ) {
+			this.search( null, event );
 			return;
 		}
+		if ( this.menu.isFirstItem() && /^previous/.test( direction ) ||
+				this.menu.isLastItem() && /^next/.test( direction ) ) {
 
-		var $target = $(event.target),
-			inst = $.datepicker._getInst($target[0]);
+			if ( !this.isMultiLine ) {
+				this._value( this.term );
+			}
 
-		if ( ( ( $target[0].id !== $.datepicker._mainDivId &&
-				$target.parents("#" + $.datepicker._mainDivId).length === 0 &&
-				!$target.hasClass($.datepicker.markerClassName) &&
-				!$target.closest("." + $.datepicker._triggerClass).length &&
-				$.datepicker._datepickerShowing && !($.datepicker._inDialog && $.blockUI) ) ) ||
-			( $target.hasClass($.datepicker.markerClassName) && $.datepicker._curInst !== inst ) ) {
-				$.datepicker._hideDatepicker();
+			this.menu.blur();
+			return;
 		}
+		this.menu[ direction ]( event );
 	},
 
-	/* Adjust one of the date sub-fields. */
-	_adjustDate: function(id, offset, period) {
-		var target = $(id),
-			inst = this._getInst(target[0]);
+	widget: function() {
+		return this.menu.element;
+	},
 
-		if (this._isDisabledDatepicker(target[0])) {
-			return;
-		}
-		this._adjustInstDate(inst, offset +
-			(period === "M" ? this._get(inst, "showCurrentAtPos") : 0), // undo positioning
-			period);
-		this._updateDatepicker(inst);
+	_value: function() {
+		return this.valueMethod.apply( this.element, arguments );
 	},
 
-	/* Action for current link. */
-	_gotoToday: function(id) {
-		var date,
-			target = $(id),
-			inst = this._getInst(target[0]);
+	_keyEvent: function( keyEvent, event ) {
+		if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) {
+			this._move( keyEvent, event );
 
-		if (this._get(inst, "gotoCurrent") && inst.currentDay) {
-			inst.selectedDay = inst.currentDay;
-			inst.drawMonth = inst.selectedMonth = inst.currentMonth;
-			inst.drawYear = inst.selectedYear = inst.currentYear;
-		} else {
-			date = new Date();
-			inst.selectedDay = date.getDate();
-			inst.drawMonth = inst.selectedMonth = date.getMonth();
-			inst.drawYear = inst.selectedYear = date.getFullYear();
+			// Prevents moving cursor to beginning/end of the text field in some browsers
+			event.preventDefault();
 		}
-		this._notifyChange(inst);
-		this._adjustDate(target);
 	},
 
-	/* Action for selecting a new month/year. */
-	_selectMonthYear: function(id, select, period) {
-		var target = $(id),
-			inst = this._getInst(target[0]);
-
-		inst["selected" + (period === "M" ? "Month" : "Year")] =
-		inst["draw" + (period === "M" ? "Month" : "Year")] =
-			parseInt(select.options[select.selectedIndex].value,10);
-
-		this._notifyChange(inst);
-		this._adjustDate(target);
-	},
+	// Support: Chrome <=50
+	// We should be able to just use this.element.prop( "isContentEditable" )
+	// but hidden elements always report false in Chrome.
+	// https://code.google.com/p/chromium/issues/detail?id=313082
+	_isContentEditable: function( element ) {
+		if ( !element.length ) {
+			return false;
+		}
 
-	/* Action for selecting a day. */
-	_selectDay: function(id, month, year, td) {
-		var inst,
-			target = $(id);
+		var editable = element.prop( "contentEditable" );
 
-		if ($(td).hasClass(this._unselectableClass) || this._isDisabledDatepicker(target[0])) {
-			return;
+		if ( editable === "inherit" ) {
+		  return this._isContentEditable( element.parent() );
 		}
 
-		inst = this._getInst(target[0]);
-		inst.selectedDay = inst.currentDay = $("a", td).html();
-		inst.selectedMonth = inst.currentMonth = month;
-		inst.selectedYear = inst.currentYear = year;
-		this._selectDate(id, this._formatDate(inst,
-			inst.currentDay, inst.currentMonth, inst.currentYear));
-	},
+		return editable === "true";
+	}
+} );
 
-	/* Erase the input field and hide the date picker. */
-	_clearDate: function(id) {
-		var target = $(id);
-		this._selectDate(target, "");
+$.extend( $.ui.autocomplete, {
+	escapeRegex: function( value ) {
+		return value.replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" );
 	},
+	filter: function( array, term ) {
+		var matcher = new RegExp( $.ui.autocomplete.escapeRegex( term ), "i" );
+		return $.grep( array, function( value ) {
+			return matcher.test( value.label || value.value || value );
+		} );
+	}
+} );
 
-	/* Update the input field with the selected date. */
-	_selectDate: function(id, dateStr) {
-		var onSelect,
-			target = $(id),
-			inst = this._getInst(target[0]);
-
-		dateStr = (dateStr != null ? dateStr : this._formatDate(inst));
-		if (inst.input) {
-			inst.input.val(dateStr);
+// Live region extension, adding a `messages` option
+// NOTE: This is an experimental API. We are still investigating
+// a full solution for string manipulation and internationalization.
+$.widget( "ui.autocomplete", $.ui.autocomplete, {
+	options: {
+		messages: {
+			noResults: "No search results.",
+			results: function( amount ) {
+				return amount + ( amount > 1 ? " results are" : " result is" ) +
+					" available, use up and down arrow keys to navigate.";
+			}
 		}
-		this._updateAlternate(inst);
+	},
 
-		onSelect = this._get(inst, "onSelect");
-		if (onSelect) {
-			onSelect.apply((inst.input ? inst.input[0] : null), [dateStr, inst]);  // trigger custom callback
-		} else if (inst.input) {
-			inst.input.trigger("change"); // fire the change event
+	__response: function( content ) {
+		var message;
+		this._superApply( arguments );
+		if ( this.options.disabled || this.cancelSearch ) {
+			return;
 		}
-
-		if (inst.inline){
-			this._updateDatepicker(inst);
+		if ( content && content.length ) {
+			message = this.options.messages.results( content.length );
 		} else {
-			this._hideDatepicker();
-			this._lastInput = inst.input[0];
-			if (typeof(inst.input[0]) !== "object") {
-				inst.input.focus(); // restore focus
-			}
-			this._lastInput = null;
+			message = this.options.messages.noResults;
 		}
-	},
+		this.liveRegion.children().hide();
+		$( "<div>" ).text( message ).appendTo( this.liveRegion );
+	}
+} );
 
-	/* Update any alternate field to synchronise with the main field. */
-	_updateAlternate: function(inst) {
-		var altFormat, date, dateStr,
-			altField = this._get(inst, "altField");
+var widgetsAutocomplete = $.ui.autocomplete;
 
-		if (altField) { // update alternate field too
-			altFormat = this._get(inst, "altFormat") || this._get(inst, "dateFormat");
-			date = this._getDate(inst);
-			dateStr = this.formatDate(altFormat, date, this._getFormatConfig(inst));
-			$(altField).each(function() { $(this).val(dateStr); });
-		}
-	},
 
-	/* Set as beforeShowDay function to prevent selection of weekends.
-	 * @param  date  Date - the date to customise
-	 * @return [boolean, string] - is this date selectable?, what is its CSS class?
-	 */
-	noWeekends: function(date) {
-		var day = date.getDay();
-		return [(day > 0 && day < 6), ""];
-	},
+/*!
+ * jQuery UI Controlgroup 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
 
-	/* Set as calculateWeek to determine the week of the year based on the ISO 8601 definition.
-	 * @param  date  Date - the date to get the week for
-	 * @return  number - the number of the week within the year that contains this date
-	 */
-	iso8601Week: function(date) {
-		var time,
-			checkDate = new Date(date.getTime());
+//>>label: Controlgroup
+//>>group: Widgets
+//>>description: Visually groups form control widgets
+//>>docs: http://api.jqueryui.com/controlgroup/
+//>>demos: http://jqueryui.com/controlgroup/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/controlgroup.css
+//>>css.theme: ../../themes/base/theme.css
 
-		// Find Thursday of this week starting on Monday
-		checkDate.setDate(checkDate.getDate() + 4 - (checkDate.getDay() || 7));
 
-		time = checkDate.getTime();
-		checkDate.setMonth(0); // Compare with Jan 1
-		checkDate.setDate(1);
-		return Math.floor(Math.round((time - checkDate) / 86400000) / 7) + 1;
-	},
+var controlgroupCornerRegex = /ui-corner-([a-z]){2,6}/g;
 
-	/* Parse a string value into a date object.
-	 * See formatDate below for the possible formats.
-	 *
-	 * @param  format string - the expected format of the date
-	 * @param  value string - the date in the above format
-	 * @param  settings Object - attributes include:
-	 *					shortYearCutoff  number - the cutoff year for determining the century (optional)
-	 *					dayNamesShort	string[7] - abbreviated names of the days from Sunday (optional)
-	 *					dayNames		string[7] - names of the days from Sunday (optional)
-	 *					monthNamesShort string[12] - abbreviated names of the months (optional)
-	 *					monthNames		string[12] - names of the months (optional)
-	 * @return  Date - the extracted date value or null if value is blank
-	 */
-	parseDate: function (format, value, settings) {
-		if (format == null || value == null) {
-			throw "Invalid arguments";
+var widgetsControlgroup = $.widget( "ui.controlgroup", {
+	version: "1.12.1",
+	defaultElement: "<div>",
+	options: {
+		direction: "horizontal",
+		disabled: null,
+		onlyVisible: true,
+		items: {
+			"button": "input[type=button], input[type=submit], input[type=reset], button, a",
+			"controlgroupLabel": ".ui-controlgroup-label",
+			"checkboxradio": "input[type='checkbox'], input[type='radio']",
+			"selectmenu": "select",
+			"spinner": ".ui-spinner-input"
 		}
+	},
 
-		value = (typeof value === "object" ? value.toString() : value + "");
-		if (value === "") {
-			return null;
-		}
+	_create: function() {
+		this._enhance();
+	},
 
-		var iFormat, dim, extra,
-			iValue = 0,
-			shortYearCutoffTemp = (settings ? settings.shortYearCutoff : null) || this._defaults.shortYearCutoff,
-			shortYearCutoff = (typeof shortYearCutoffTemp !== "string" ? shortYearCutoffTemp :
-				new Date().getFullYear() % 100 + parseInt(shortYearCutoffTemp, 10)),
-			dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort,
-			dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames,
-			monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort,
-			monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames,
-			year = -1,
-			month = -1,
-			day = -1,
-			doy = -1,
-			literal = false,
-			date,
-			// Check whether a format character is doubled
-			lookAhead = function(match) {
-				var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) === match);
-				if (matches) {
-					iFormat++;
-				}
-				return matches;
-			},
-			// Extract a number from the string value
-			getNumber = function(match) {
-				var isDoubled = lookAhead(match),
-					size = (match === "@" ? 14 : (match === "!" ? 20 :
-					(match === "y" && isDoubled ? 4 : (match === "o" ? 3 : 2)))),
-					minSize = (match === "y" ? size : 1),
-					digits = new RegExp("^\\d{" + minSize + "," + size + "}"),
-					num = value.substring(iValue).match(digits);
-				if (!num) {
-					throw "Missing number at position " + iValue;
-				}
-				iValue += num[0].length;
-				return parseInt(num[0], 10);
-			},
-			// Extract a name from the string value and convert to an index
-			getName = function(match, shortNames, longNames) {
-				var index = -1,
-					names = $.map(lookAhead(match) ? longNames : shortNames, function (v, k) {
-						return [ [k, v] ];
-					}).sort(function (a, b) {
-						return -(a[1].length - b[1].length);
-					});
-
-				$.each(names, function (i, pair) {
-					var name = pair[1];
-					if (value.substr(iValue, name.length).toLowerCase() === name.toLowerCase()) {
-						index = pair[0];
-						iValue += name.length;
-						return false;
-					}
-				});
-				if (index !== -1) {
-					return index + 1;
-				} else {
-					throw "Unknown name at position " + iValue;
-				}
-			},
-			// Confirm that a literal character matches the string value
-			checkLiteral = function() {
-				if (value.charAt(iValue) !== format.charAt(iFormat)) {
-					throw "Unexpected literal at position " + iValue;
-				}
-				iValue++;
-			};
+	// To support the enhanced option in jQuery Mobile, we isolate DOM manipulation
+	_enhance: function() {
+		this.element.attr( "role", "toolbar" );
+		this.refresh();
+	},
 
-		for (iFormat = 0; iFormat < format.length; iFormat++) {
-			if (literal) {
-				if (format.charAt(iFormat) === "'" && !lookAhead("'")) {
-					literal = false;
-				} else {
-					checkLiteral();
-				}
-			} else {
-				switch (format.charAt(iFormat)) {
-					case "d":
-						day = getNumber("d");
-						break;
-					case "D":
-						getName("D", dayNamesShort, dayNames);
-						break;
-					case "o":
-						doy = getNumber("o");
-						break;
-					case "m":
-						month = getNumber("m");
-						break;
-					case "M":
-						month = getName("M", monthNamesShort, monthNames);
-						break;
-					case "y":
-						year = getNumber("y");
-						break;
-					case "@":
-						date = new Date(getNumber("@"));
-						year = date.getFullYear();
-						month = date.getMonth() + 1;
-						day = date.getDate();
-						break;
-					case "!":
-						date = new Date((getNumber("!") - this._ticksTo1970) / 10000);
-						year = date.getFullYear();
-						month = date.getMonth() + 1;
-						day = date.getDate();
-						break;
-					case "'":
-						if (lookAhead("'")){
-							checkLiteral();
-						} else {
-							literal = true;
-						}
-						break;
-					default:
-						checkLiteral();
-				}
-			}
+	_destroy: function() {
+		this._callChildMethod( "destroy" );
+		this.childWidgets.removeData( "ui-controlgroup-data" );
+		this.element.removeAttr( "role" );
+		if ( this.options.items.controlgroupLabel ) {
+			this.element
+				.find( this.options.items.controlgroupLabel )
+				.find( ".ui-controlgroup-label-contents" )
+				.contents().unwrap();
 		}
+	},
 
-		if (iValue < value.length){
-			extra = value.substr(iValue);
-			if (!/^\s+/.test(extra)) {
-				throw "Extra/unparsed characters found in date: " + extra;
-			}
-		}
+	_initWidgets: function() {
+		var that = this,
+			childWidgets = [];
 
-		if (year === -1) {
-			year = new Date().getFullYear();
-		} else if (year < 100) {
-			year += new Date().getFullYear() - new Date().getFullYear() % 100 +
-				(year <= shortYearCutoff ? 0 : -100);
-		}
+		// First we iterate over each of the items options
+		$.each( this.options.items, function( widget, selector ) {
+			var labels;
+			var options = {};
 
-		if (doy > -1) {
-			month = 1;
-			day = doy;
-			do {
-				dim = this._getDaysInMonth(year, month - 1);
-				if (day <= dim) {
-					break;
-				}
-				month++;
-				day -= dim;
-			} while (true);
-		}
+			// Make sure the widget has a selector set
+			if ( !selector ) {
+				return;
+			}
 
-		date = this._daylightSavingAdjust(new Date(year, month - 1, day));
-		if (date.getFullYear() !== year || date.getMonth() + 1 !== month || date.getDate() !== day) {
-			throw "Invalid date"; // E.g. 31/02/00
-		}
-		return date;
-	},
+			if ( widget === "controlgroupLabel" ) {
+				labels = that.element.find( selector );
+				labels.each( function() {
+					var element = $( this );
 
-	/* Standard date formats. */
-	ATOM: "yy-mm-dd", // RFC 3339 (ISO 8601)
-	COOKIE: "D, dd M yy",
-	ISO_8601: "yy-mm-dd",
-	RFC_822: "D, d M y",
-	RFC_850: "DD, dd-M-y",
-	RFC_1036: "D, d M y",
-	RFC_1123: "D, d M yy",
-	RFC_2822: "D, d M yy",
-	RSS: "D, d M y", // RFC 822
-	TICKS: "!",
-	TIMESTAMP: "@",
-	W3C: "yy-mm-dd", // ISO 8601
+					if ( element.children( ".ui-controlgroup-label-contents" ).length ) {
+						return;
+					}
+					element.contents()
+						.wrapAll( "<span class='ui-controlgroup-label-contents'></span>" );
+				} );
+				that._addClass( labels, null, "ui-widget ui-widget-content ui-state-default" );
+				childWidgets = childWidgets.concat( labels.get() );
+				return;
+			}
 
-	_ticksTo1970: (((1970 - 1) * 365 + Math.floor(1970 / 4) - Math.floor(1970 / 100) +
-		Math.floor(1970 / 400)) * 24 * 60 * 60 * 10000000),
+			// Make sure the widget actually exists
+			if ( !$.fn[ widget ] ) {
+				return;
+			}
 
-	/* Format a date object into a string value.
-	 * The format can be combinations of the following:
-	 * d  - day of month (no leading zero)
-	 * dd - day of month (two digit)
-	 * o  - day of year (no leading zeros)
-	 * oo - day of year (three digit)
-	 * D  - day name short
-	 * DD - day name long
-	 * m  - month of year (no leading zero)
-	 * mm - month of year (two digit)
-	 * M  - month name short
-	 * MM - month name long
-	 * y  - year (two digit)
-	 * yy - year (four digit)
-	 * @ - Unix timestamp (ms since 01/01/1970)
-	 * ! - Windows ticks (100ns since 01/01/0001)
-	 * "..." - literal text
-	 * '' - single quote
-	 *
-	 * @param  format string - the desired format of the date
-	 * @param  date Date - the date value to format
-	 * @param  settings Object - attributes include:
-	 *					dayNamesShort	string[7] - abbreviated names of the days from Sunday (optional)
-	 *					dayNames		string[7] - names of the days from Sunday (optional)
-	 *					monthNamesShort string[12] - abbreviated names of the months (optional)
-	 *					monthNames		string[12] - names of the months (optional)
-	 * @return  string - the date in the above format
-	 */
-	formatDate: function (format, date, settings) {
-		if (!date) {
-			return "";
-		}
+			// We assume everything is in the middle to start because we can't determine
+			// first / last elements until all enhancments are done.
+			if ( that[ "_" + widget + "Options" ] ) {
+				options = that[ "_" + widget + "Options" ]( "middle" );
+			} else {
+				options = { classes: {} };
+			}
 
-		var iFormat,
-			dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort,
-			dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames,
-			monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort,
-			monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames,
-			// Check whether a format character is doubled
-			lookAhead = function(match) {
-				var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) === match);
-				if (matches) {
-					iFormat++;
-				}
-				return matches;
-			},
-			// Format a number, with leading zero if necessary
-			formatNumber = function(match, value, len) {
-				var num = "" + value;
-				if (lookAhead(match)) {
-					while (num.length < len) {
-						num = "0" + num;
+			// Find instances of this widget inside controlgroup and init them
+			that.element
+				.find( selector )
+				.each( function() {
+					var element = $( this );
+					var instance = element[ widget ]( "instance" );
+
+					// We need to clone the default options for this type of widget to avoid
+					// polluting the variable options which has a wider scope than a single widget.
+					var instanceOptions = $.widget.extend( {}, options );
+
+					// If the button is the child of a spinner ignore it
+					// TODO: Find a more generic solution
+					if ( widget === "button" && element.parent( ".ui-spinner" ).length ) {
+						return;
 					}
-				}
-				return num;
-			},
-			// Format a name, short or long as requested
-			formatName = function(match, value, shortNames, longNames) {
-				return (lookAhead(match) ? longNames[value] : shortNames[value]);
-			},
-			output = "",
-			literal = false;
 
-		if (date) {
-			for (iFormat = 0; iFormat < format.length; iFormat++) {
-				if (literal) {
-					if (format.charAt(iFormat) === "'" && !lookAhead("'")) {
-						literal = false;
-					} else {
-						output += format.charAt(iFormat);
+					// Create the widget if it doesn't exist
+					if ( !instance ) {
+						instance = element[ widget ]()[ widget ]( "instance" );
 					}
-				} else {
-					switch (format.charAt(iFormat)) {
-						case "d":
-							output += formatNumber("d", date.getDate(), 2);
-							break;
-						case "D":
-							output += formatName("D", date.getDay(), dayNamesShort, dayNames);
-							break;
-						case "o":
-							output += formatNumber("o",
-								Math.round((new Date(date.getFullYear(), date.getMonth(), date.getDate()).getTime() - new Date(date.getFullYear(), 0, 0).getTime()) / 86400000), 3);
-							break;
-						case "m":
-							output += formatNumber("m", date.getMonth() + 1, 2);
-							break;
-						case "M":
-							output += formatName("M", date.getMonth(), monthNamesShort, monthNames);
-							break;
-						case "y":
-							output += (lookAhead("y") ? date.getFullYear() :
-								(date.getYear() % 100 < 10 ? "0" : "") + date.getYear() % 100);
-							break;
-						case "@":
-							output += date.getTime();
-							break;
-						case "!":
-							output += date.getTime() * 10000 + this._ticksTo1970;
-							break;
-						case "'":
-							if (lookAhead("'")) {
-								output += "'";
-							} else {
-								literal = true;
-							}
-							break;
-						default:
-							output += format.charAt(iFormat);
+					if ( instance ) {
+						instanceOptions.classes =
+							that._resolveClassesValues( instanceOptions.classes, instance );
 					}
-				}
+					element[ widget ]( instanceOptions );
+
+					// Store an instance of the controlgroup to be able to reference
+					// from the outermost element for changing options and refresh
+					var widgetElement = element[ widget ]( "widget" );
+					$.data( widgetElement[ 0 ], "ui-controlgroup-data",
+						instance ? instance : element[ widget ]( "instance" ) );
+
+					childWidgets.push( widgetElement[ 0 ] );
+				} );
+		} );
+
+		this.childWidgets = $( $.unique( childWidgets ) );
+		this._addClass( this.childWidgets, "ui-controlgroup-item" );
+	},
+
+	_callChildMethod: function( method ) {
+		this.childWidgets.each( function() {
+			var element = $( this ),
+				data = element.data( "ui-controlgroup-data" );
+			if ( data && data[ method ] ) {
+				data[ method ]();
 			}
-		}
-		return output;
+		} );
 	},
 
-	/* Extract all possible characters from the date format. */
-	_possibleChars: function (format) {
-		var iFormat,
-			chars = "",
-			literal = false,
-			// Check whether a format character is doubled
-			lookAhead = function(match) {
-				var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) === match);
-				if (matches) {
-					iFormat++;
-				}
-				return matches;
-			};
+	_updateCornerClass: function( element, position ) {
+		var remove = "ui-corner-top ui-corner-bottom ui-corner-left ui-corner-right ui-corner-all";
+		var add = this._buildSimpleOptions( position, "label" ).classes.label;
 
-		for (iFormat = 0; iFormat < format.length; iFormat++) {
-			if (literal) {
-				if (format.charAt(iFormat) === "'" && !lookAhead("'")) {
-					literal = false;
-				} else {
-					chars += format.charAt(iFormat);
-				}
-			} else {
-				switch (format.charAt(iFormat)) {
-					case "d": case "m": case "y": case "@":
-						chars += "0123456789";
-						break;
-					case "D": case "M":
-						return null; // Accept anything
-					case "'":
-						if (lookAhead("'")) {
-							chars += "'";
-						} else {
-							literal = true;
-						}
-						break;
-					default:
-						chars += format.charAt(iFormat);
-				}
-			}
-		}
-		return chars;
+		this._removeClass( element, null, remove );
+		this._addClass( element, null, add );
 	},
 
-	/* Get a setting value, defaulting if necessary. */
-	_get: function(inst, name) {
-		return inst.settings[name] !== undefined ?
-			inst.settings[name] : this._defaults[name];
+	_buildSimpleOptions: function( position, key ) {
+		var direction = this.options.direction === "vertical";
+		var result = {
+			classes: {}
+		};
+		result.classes[ key ] = {
+			"middle": "",
+			"first": "ui-corner-" + ( direction ? "top" : "left" ),
+			"last": "ui-corner-" + ( direction ? "bottom" : "right" ),
+			"only": "ui-corner-all"
+		}[ position ];
+
+		return result;
 	},
 
-	/* Parse existing date and initialise date picker. */
-	_setDateFromField: function(inst, noDefault) {
-		if (inst.input.val() === inst.lastVal) {
-			return;
-		}
+	_spinnerOptions: function( position ) {
+		var options = this._buildSimpleOptions( position, "ui-spinner" );
 
-		var dateFormat = this._get(inst, "dateFormat"),
-			dates = inst.lastVal = inst.input ? inst.input.val() : null,
-			defaultDate = this._getDefaultDate(inst),
-			date = defaultDate,
-			settings = this._getFormatConfig(inst);
+		options.classes[ "ui-spinner-up" ] = "";
+		options.classes[ "ui-spinner-down" ] = "";
 
-		try {
-			date = this.parseDate(dateFormat, dates, settings) || defaultDate;
-		} catch (event) {
-			dates = (noDefault ? "" : dates);
-		}
-		inst.selectedDay = date.getDate();
-		inst.drawMonth = inst.selectedMonth = date.getMonth();
-		inst.drawYear = inst.selectedYear = date.getFullYear();
-		inst.currentDay = (dates ? date.getDate() : 0);
-		inst.currentMonth = (dates ? date.getMonth() : 0);
-		inst.currentYear = (dates ? date.getFullYear() : 0);
-		this._adjustInstDate(inst);
+		return options;
 	},
 
-	/* Retrieve the default date shown on opening. */
-	_getDefaultDate: function(inst) {
-		return this._restrictMinMax(inst,
-			this._determineDate(inst, this._get(inst, "defaultDate"), new Date()));
+	_buttonOptions: function( position ) {
+		return this._buildSimpleOptions( position, "ui-button" );
 	},
 
-	/* A date may be specified as an exact value or a relative one. */
-	_determineDate: function(inst, date, defaultDate) {
-		var offsetNumeric = function(offset) {
-				var date = new Date();
-				date.setDate(date.getDate() + offset);
-				return date;
-			},
-			offsetString = function(offset) {
-				try {
-					return $.datepicker.parseDate($.datepicker._get(inst, "dateFormat"),
-						offset, $.datepicker._getFormatConfig(inst));
-				}
-				catch (e) {
-					// Ignore
+	_checkboxradioOptions: function( position ) {
+		return this._buildSimpleOptions( position, "ui-checkboxradio-label" );
+	},
+
+	_selectmenuOptions: function( position ) {
+		var direction = this.options.direction === "vertical";
+		return {
+			width: direction ? "auto" : false,
+			classes: {
+				middle: {
+					"ui-selectmenu-button-open": "",
+					"ui-selectmenu-button-closed": ""
+				},
+				first: {
+					"ui-selectmenu-button-open": "ui-corner-" + ( direction ? "top" : "tl" ),
+					"ui-selectmenu-button-closed": "ui-corner-" + ( direction ? "top" : "left" )
+				},
+				last: {
+					"ui-selectmenu-button-open": direction ? "" : "ui-corner-tr",
+					"ui-selectmenu-button-closed": "ui-corner-" + ( direction ? "bottom" : "right" )
+				},
+				only: {
+					"ui-selectmenu-button-open": "ui-corner-top",
+					"ui-selectmenu-button-closed": "ui-corner-all"
 				}
 
-				var date = (offset.toLowerCase().match(/^c/) ?
-					$.datepicker._getDate(inst) : null) || new Date(),
-					year = date.getFullYear(),
-					month = date.getMonth(),
-					day = date.getDate(),
-					pattern = /([+\-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g,
-					matches = pattern.exec(offset);
+			}[ position ]
+		};
+	},
 
-				while (matches) {
-					switch (matches[2] || "d") {
-						case "d" : case "D" :
-							day += parseInt(matches[1],10); break;
-						case "w" : case "W" :
-							day += parseInt(matches[1],10) * 7; break;
-						case "m" : case "M" :
-							month += parseInt(matches[1],10);
-							day = Math.min(day, $.datepicker._getDaysInMonth(year, month));
-							break;
-						case "y": case "Y" :
-							year += parseInt(matches[1],10);
-							day = Math.min(day, $.datepicker._getDaysInMonth(year, month));
-							break;
-					}
-					matches = pattern.exec(offset);
-				}
-				return new Date(year, month, day);
-			},
-			newDate = (date == null || date === "" ? defaultDate : (typeof date === "string" ? offsetString(date) :
-				(typeof date === "number" ? (isNaN(date) ? defaultDate : offsetNumeric(date)) : new Date(date.getTime()))));
+	_resolveClassesValues: function( classes, instance ) {
+		var result = {};
+		$.each( classes, function( key ) {
+			var current = instance.options.classes[ key ] || "";
+			current = $.trim( current.replace( controlgroupCornerRegex, "" ) );
+			result[ key ] = ( current + " " + classes[ key ] ).replace( /\s+/g, " " );
+		} );
+		return result;
+	},
 
-		newDate = (newDate && newDate.toString() === "Invalid Date" ? defaultDate : newDate);
-		if (newDate) {
-			newDate.setHours(0);
-			newDate.setMinutes(0);
-			newDate.setSeconds(0);
-			newDate.setMilliseconds(0);
+	_setOption: function( key, value ) {
+		if ( key === "direction" ) {
+			this._removeClass( "ui-controlgroup-" + this.options.direction );
 		}
-		return this._daylightSavingAdjust(newDate);
-	},
 
-	/* Handle switch to/from daylight saving.
-	 * Hours may be non-zero on daylight saving cut-over:
-	 * > 12 when midnight changeover, but then cannot generate
-	 * midnight datetime, so jump to 1AM, otherwise reset.
-	 * @param  date  (Date) the date to check
-	 * @return  (Date) the corrected date
-	 */
-	_daylightSavingAdjust: function(date) {
-		if (!date) {
-			return null;
+		this._super( key, value );
+		if ( key === "disabled" ) {
+			this._callChildMethod( value ? "disable" : "enable" );
+			return;
 		}
-		date.setHours(date.getHours() > 12 ? date.getHours() + 2 : 0);
-		return date;
+
+		this.refresh();
 	},
 
-	/* Set the date(s) directly. */
-	_setDate: function(inst, date, noChange) {
-		var clear = !date,
-			origMonth = inst.selectedMonth,
-			origYear = inst.selectedYear,
-			newDate = this._restrictMinMax(inst, this._determineDate(inst, date, new Date()));
+	refresh: function() {
+		var children,
+			that = this;
 
-		inst.selectedDay = inst.currentDay = newDate.getDate();
-		inst.drawMonth = inst.selectedMonth = inst.currentMonth = newDate.getMonth();
-		inst.drawYear = inst.selectedYear = inst.currentYear = newDate.getFullYear();
-		if ((origMonth !== inst.selectedMonth || origYear !== inst.selectedYear) && !noChange) {
-			this._notifyChange(inst);
+		this._addClass( "ui-controlgroup ui-controlgroup-" + this.options.direction );
+
+		if ( this.options.direction === "horizontal" ) {
+			this._addClass( null, "ui-helper-clearfix" );
 		}
-		this._adjustInstDate(inst);
-		if (inst.input) {
-			inst.input.val(clear ? "" : this._formatDate(inst));
+		this._initWidgets();
+
+		children = this.childWidgets;
+
+		// We filter here because we need to track all childWidgets not just the visible ones
+		if ( this.options.onlyVisible ) {
+			children = children.filter( ":visible" );
 		}
-	},
 
-	/* Retrieve the date(s) directly. */
-	_getDate: function(inst) {
-		var startDate = (!inst.currentYear || (inst.input && inst.input.val() === "") ? null :
-			this._daylightSavingAdjust(new Date(
-			inst.currentYear, inst.currentMonth, inst.currentDay)));
-			return startDate;
-	},
+		if ( children.length ) {
 
-	/* Attach the onxxx handlers.  These are declared statically so
-	 * they work with static code transformers like Caja.
-	 */
-	_attachHandlers: function(inst) {
-		var stepMonths = this._get(inst, "stepMonths"),
-			id = "#" + inst.id.replace( /\\\\/g, "\\" );
-		inst.dpDiv.find("[data-handler]").map(function () {
-			var handler = {
-				prev: function () {
-					$.datepicker._adjustDate(id, -stepMonths, "M");
-				},
-				next: function () {
-					$.datepicker._adjustDate(id, +stepMonths, "M");
-				},
-				hide: function () {
-					$.datepicker._hideDatepicker();
-				},
-				today: function () {
-					$.datepicker._gotoToday(id);
-				},
-				selectDay: function () {
-					$.datepicker._selectDay(id, +this.getAttribute("data-month"), +this.getAttribute("data-year"), this);
-					return false;
-				},
-				selectMonth: function () {
-					$.datepicker._selectMonthYear(id, this, "M");
-					return false;
-				},
-				selectYear: function () {
-					$.datepicker._selectMonthYear(id, this, "Y");
-					return false;
+			// We do this last because we need to make sure all enhancment is done
+			// before determining first and last
+			$.each( [ "first", "last" ], function( index, value ) {
+				var instance = children[ value ]().data( "ui-controlgroup-data" );
+
+				if ( instance && that[ "_" + instance.widgetName + "Options" ] ) {
+					var options = that[ "_" + instance.widgetName + "Options" ](
+						children.length === 1 ? "only" : value
+					);
+					options.classes = that._resolveClassesValues( options.classes, instance );
+					instance.element[ instance.widgetName ]( options );
+				} else {
+					that._updateCornerClass( children[ value ](), value );
 				}
-			};
-			$(this).bind(this.getAttribute("data-event"), handler[this.getAttribute("data-handler")]);
-		});
-	},
+			} );
 
-	/* Generate the HTML for the current state of the date picker. */
-	_generateHTML: function(inst) {
-		var maxDraw, prevText, prev, nextText, next, currentText, gotoDate,
-			controls, buttonPanel, firstDay, showWeek, dayNames, dayNamesMin,
-			monthNames, monthNamesShort, beforeShowDay, showOtherMonths,
-			selectOtherMonths, defaultDate, html, dow, row, group, col, selectedDate,
-			cornerClass, calender, thead, day, daysInMonth, leadDays, curRows, numRows,
-			printDate, dRow, tbody, daySettings, otherMonth, unselectable,
-			tempDate = new Date(),
-			today = this._daylightSavingAdjust(
-				new Date(tempDate.getFullYear(), tempDate.getMonth(), tempDate.getDate())), // clear time
-			isRTL = this._get(inst, "isRTL"),
-			showButtonPanel = this._get(inst, "showButtonPanel"),
-			hideIfNoPrevNext = this._get(inst, "hideIfNoPrevNext"),
-			navigationAsDateFormat = this._get(inst, "navigationAsDateFormat"),
-			numMonths = this._getNumberOfMonths(inst),
-			showCurrentAtPos = this._get(inst, "showCurrentAtPos"),
-			stepMonths = this._get(inst, "stepMonths"),
-			isMultiMonth = (numMonths[0] !== 1 || numMonths[1] !== 1),
-			currentDate = this._daylightSavingAdjust((!inst.currentDay ? new Date(9999, 9, 9) :
-				new Date(inst.currentYear, inst.currentMonth, inst.currentDay))),
-			minDate = this._getMinMaxDate(inst, "min"),
-			maxDate = this._getMinMaxDate(inst, "max"),
-			drawMonth = inst.drawMonth - showCurrentAtPos,
-			drawYear = inst.drawYear;
+			// Finally call the refresh method on each of the child widgets.
+			this._callChildMethod( "refresh" );
+		}
+	}
+} );
 
-		if (drawMonth < 0) {
-			drawMonth += 12;
-			drawYear--;
+/*!
+ * jQuery UI Checkboxradio 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Checkboxradio
+//>>group: Widgets
+//>>description: Enhances a form with multiple themeable checkboxes or radio buttons.
+//>>docs: http://api.jqueryui.com/checkboxradio/
+//>>demos: http://jqueryui.com/checkboxradio/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/button.css
+//>>css.structure: ../../themes/base/checkboxradio.css
+//>>css.theme: ../../themes/base/theme.css
+
+
+
+$.widget( "ui.checkboxradio", [ $.ui.formResetMixin, {
+	version: "1.12.1",
+	options: {
+		disabled: null,
+		label: null,
+		icon: true,
+		classes: {
+			"ui-checkboxradio-label": "ui-corner-all",
+			"ui-checkboxradio-icon": "ui-corner-all"
 		}
-		if (maxDate) {
-			maxDraw = this._daylightSavingAdjust(new Date(maxDate.getFullYear(),
-				maxDate.getMonth() - (numMonths[0] * numMonths[1]) + 1, maxDate.getDate()));
-			maxDraw = (minDate && maxDraw < minDate ? minDate : maxDraw);
-			while (this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1)) > maxDraw) {
-				drawMonth--;
-				if (drawMonth < 0) {
-					drawMonth = 11;
-					drawYear--;
-				}
-			}
+	},
+
+	_getCreateOptions: function() {
+		var disabled, labels;
+		var that = this;
+		var options = this._super() || {};
+
+		// We read the type here, because it makes more sense to throw a element type error first,
+		// rather then the error for lack of a label. Often if its the wrong type, it
+		// won't have a label (e.g. calling on a div, btn, etc)
+		this._readType();
+
+		labels = this.element.labels();
+
+		// If there are multiple labels, use the last one
+		this.label = $( labels[ labels.length - 1 ] );
+		if ( !this.label.length ) {
+			$.error( "No label found for checkboxradio widget" );
 		}
-		inst.drawMonth = drawMonth;
-		inst.drawYear = drawYear;
 
-		prevText = this._get(inst, "prevText");
-		prevText = (!navigationAsDateFormat ? prevText : this.formatDate(prevText,
-			this._daylightSavingAdjust(new Date(drawYear, drawMonth - stepMonths, 1)),
-			this._getFormatConfig(inst)));
+		this.originalLabel = "";
 
-		prev = (this._canAdjustMonth(inst, -1, drawYear, drawMonth) ?
-			"<a class='ui-datepicker-prev ui-corner-all' data-handler='prev' data-event='click'" +
-			" title='" + prevText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "e" : "w") + "'>" + prevText + "</span></a>" :
-			(hideIfNoPrevNext ? "" : "<a class='ui-datepicker-prev ui-corner-all ui-state-disabled' title='"+ prevText +"'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "e" : "w") + "'>" + prevText + "</span></a>"));
+		// We need to get the label text but this may also need to make sure it does not contain the
+		// input itself.
+		this.label.contents().not( this.element[ 0 ] ).each( function() {
 
-		nextText = this._get(inst, "nextText");
-		nextText = (!navigationAsDateFormat ? nextText : this.formatDate(nextText,
-			this._daylightSavingAdjust(new Date(drawYear, drawMonth + stepMonths, 1)),
-			this._getFormatConfig(inst)));
+			// The label contents could be text, html, or a mix. We concat each element to get a
+			// string representation of the label, without the input as part of it.
+			that.originalLabel += this.nodeType === 3 ? $( this ).text() : this.outerHTML;
+		} );
 
-		next = (this._canAdjustMonth(inst, +1, drawYear, drawMonth) ?
-			"<a class='ui-datepicker-next ui-corner-all' data-handler='next' data-event='click'" +
-			" title='" + nextText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "w" : "e") + "'>" + nextText + "</span></a>" :
-			(hideIfNoPrevNext ? "" : "<a class='ui-datepicker-next ui-corner-all ui-state-disabled' title='"+ nextText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "w" : "e") + "'>" + nextText + "</span></a>"));
-
-		currentText = this._get(inst, "currentText");
-		gotoDate = (this._get(inst, "gotoCurrent") && inst.currentDay ? currentDate : today);
-		currentText = (!navigationAsDateFormat ? currentText :
-			this.formatDate(currentText, gotoDate, this._getFormatConfig(inst)));
-
-		controls = (!inst.inline ? "<button type='button' class='ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all' data-handler='hide' data-event='click'>" +
-			this._get(inst, "closeText") + "</button>" : "");
-
-		buttonPanel = (showButtonPanel) ? "<div class='ui-datepicker-buttonpane ui-widget-content'>" + (isRTL ? controls : "") +
-			(this._isInRange(inst, gotoDate) ? "<button type='button' class='ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all' data-handler='today' data-event='click'" +
-			">" + currentText + "</button>" : "") + (isRTL ? "" : controls) + "</div>" : "";
-
-		firstDay = parseInt(this._get(inst, "firstDay"),10);
-		firstDay = (isNaN(firstDay) ? 0 : firstDay);
-
-		showWeek = this._get(inst, "showWeek");
-		dayNames = this._get(inst, "dayNames");
-		dayNamesMin = this._get(inst, "dayNamesMin");
-		monthNames = this._get(inst, "monthNames");
-		monthNamesShort = this._get(inst, "monthNamesShort");
-		beforeShowDay = this._get(inst, "beforeShowDay");
-		showOtherMonths = this._get(inst, "showOtherMonths");
-		selectOtherMonths = this._get(inst, "selectOtherMonths");
-		defaultDate = this._getDefaultDate(inst);
-		html = "";
-		dow;
-		for (row = 0; row < numMonths[0]; row++) {
-			group = "";
-			this.maxRows = 4;
-			for (col = 0; col < numMonths[1]; col++) {
-				selectedDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, inst.selectedDay));
-				cornerClass = " ui-corner-all";
-				calender = "";
-				if (isMultiMonth) {
-					calender += "<div class='ui-datepicker-group";
-					if (numMonths[1] > 1) {
-						switch (col) {
-							case 0: calender += " ui-datepicker-group-first";
-								cornerClass = " ui-corner-" + (isRTL ? "right" : "left"); break;
-							case numMonths[1]-1: calender += " ui-datepicker-group-last";
-								cornerClass = " ui-corner-" + (isRTL ? "left" : "right"); break;
-							default: calender += " ui-datepicker-group-middle"; cornerClass = ""; break;
-						}
-					}
-					calender += "'>";
-				}
-				calender += "<div class='ui-datepicker-header ui-widget-header ui-helper-clearfix" + cornerClass + "'>" +
-					(/all|left/.test(cornerClass) && row === 0 ? (isRTL ? next : prev) : "") +
-					(/all|right/.test(cornerClass) && row === 0 ? (isRTL ? prev : next) : "") +
-					this._generateMonthYearHeader(inst, drawMonth, drawYear, minDate, maxDate,
-					row > 0 || col > 0, monthNames, monthNamesShort) + // draw month headers
-					"</div><table class='ui-datepicker-calendar'><thead>" +
-					"<tr>";
-				thead = (showWeek ? "<th class='ui-datepicker-week-col'>" + this._get(inst, "weekHeader") + "</th>" : "");
-				for (dow = 0; dow < 7; dow++) { // days of the week
-					day = (dow + firstDay) % 7;
-					thead += "<th scope='col'" + ((dow + firstDay + 6) % 7 >= 5 ? " class='ui-datepicker-week-end'" : "") + ">" +
-						"<span title='" + dayNames[day] + "'>" + dayNamesMin[day] + "</span></th>";
-				}
-				calender += thead + "</tr></thead><tbody>";
-				daysInMonth = this._getDaysInMonth(drawYear, drawMonth);
-				if (drawYear === inst.selectedYear && drawMonth === inst.selectedMonth) {
-					inst.selectedDay = Math.min(inst.selectedDay, daysInMonth);
-				}
-				leadDays = (this._getFirstDayOfMonth(drawYear, drawMonth) - firstDay + 7) % 7;
-				curRows = Math.ceil((leadDays + daysInMonth) / 7); // calculate the number of rows to generate
-				numRows = (isMultiMonth ? this.maxRows > curRows ? this.maxRows : curRows : curRows); //If multiple months, use the higher number of rows (see #7043)
-				this.maxRows = numRows;
-				printDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1 - leadDays));
-				for (dRow = 0; dRow < numRows; dRow++) { // create date picker rows
-					calender += "<tr>";
-					tbody = (!showWeek ? "" : "<td class='ui-datepicker-week-col'>" +
-						this._get(inst, "calculateWeek")(printDate) + "</td>");
-					for (dow = 0; dow < 7; dow++) { // create date picker days
-						daySettings = (beforeShowDay ?
-							beforeShowDay.apply((inst.input ? inst.input[0] : null), [printDate]) : [true, ""]);
-						otherMonth = (printDate.getMonth() !== drawMonth);
-						unselectable = (otherMonth && !selectOtherMonths) || !daySettings[0] ||
-							(minDate && printDate < minDate) || (maxDate && printDate > maxDate);
-						tbody += "<td class='" +
-							((dow + firstDay + 6) % 7 >= 5 ? " ui-datepicker-week-end" : "") + // highlight weekends
-							(otherMonth ? " ui-datepicker-other-month" : "") + // highlight days from other months
-							((printDate.getTime() === selectedDate.getTime() && drawMonth === inst.selectedMonth && inst._keyEvent) || // user pressed key
-							(defaultDate.getTime() === printDate.getTime() && defaultDate.getTime() === selectedDate.getTime()) ?
-							// or defaultDate is current printedDate and defaultDate is selectedDate
-							" " + this._dayOverClass : "") + // highlight selected day
-							(unselectable ? " " + this._unselectableClass + " ui-state-disabled": "") +  // highlight unselectable days
-							(otherMonth && !showOtherMonths ? "" : " " + daySettings[1] + // highlight custom dates
-							(printDate.getTime() === currentDate.getTime() ? " " + this._currentClass : "") + // highlight selected day
-							(printDate.getTime() === today.getTime() ? " ui-datepicker-today" : "")) + "'" + // highlight today (if different)
-							((!otherMonth || showOtherMonths) && daySettings[2] ? " title='" + daySettings[2].replace(/'/g, "&#39;") + "'" : "") + // cell title
-							(unselectable ? "" : " data-handler='selectDay' data-event='click' data-month='" + printDate.getMonth() + "' data-year='" + printDate.getFullYear() + "'") + ">" + // actions
-							(otherMonth && !showOtherMonths ? "&#xa0;" : // display for other months
-							(unselectable ? "<span class='ui-state-default'>" + printDate.getDate() + "</span>" : "<a class='ui-state-default" +
-							(printDate.getTime() === today.getTime() ? " ui-state-highlight" : "") +
-							(printDate.getTime() === currentDate.getTime() ? " ui-state-active" : "") + // highlight selected day
-							(otherMonth ? " ui-priority-secondary" : "") + // distinguish dates from other months
-							"' href='#'>" + printDate.getDate() + "</a>")) + "</td>"; // display selectable date
-						printDate.setDate(printDate.getDate() + 1);
-						printDate = this._daylightSavingAdjust(printDate);
-					}
-					calender += tbody + "</tr>";
-				}
-				drawMonth++;
-				if (drawMonth > 11) {
-					drawMonth = 0;
-					drawYear++;
-				}
-				calender += "</tbody></table>" + (isMultiMonth ? "</div>" +
-							((numMonths[0] > 0 && col === numMonths[1]-1) ? "<div class='ui-datepicker-row-break'></div>" : "") : "");
-				group += calender;
-			}
-			html += group;
+		// Set the label option if we found label text
+		if ( this.originalLabel ) {
+			options.label = this.originalLabel;
 		}
-		html += buttonPanel;
-		inst._keyEvent = false;
-		return html;
-	},
 
-	/* Generate the month and year header. */
-	_generateMonthYearHeader: function(inst, drawMonth, drawYear, minDate, maxDate,
-			secondary, monthNames, monthNamesShort) {
+		disabled = this.element[ 0 ].disabled;
+		if ( disabled != null ) {
+			options.disabled = disabled;
+		}
+		return options;
+	},
 
-		var inMinYear, inMaxYear, month, years, thisYear, determineYear, year, endYear,
-			changeMonth = this._get(inst, "changeMonth"),
-			changeYear = this._get(inst, "changeYear"),
-			showMonthAfterYear = this._get(inst, "showMonthAfterYear"),
-			html = "<div class='ui-datepicker-title'>",
-			monthHtml = "";
+	_create: function() {
+		var checked = this.element[ 0 ].checked;
 
-		// month selection
-		if (secondary || !changeMonth) {
-			monthHtml += "<span class='ui-datepicker-month'>" + monthNames[drawMonth] + "</span>";
-		} else {
-			inMinYear = (minDate && minDate.getFullYear() === drawYear);
-			inMaxYear = (maxDate && maxDate.getFullYear() === drawYear);
-			monthHtml += "<select class='ui-datepicker-month' data-handler='selectMonth' data-event='change'>";
-			for ( month = 0; month < 12; month++) {
-				if ((!inMinYear || month >= minDate.getMonth()) && (!inMaxYear || month <= maxDate.getMonth())) {
-					monthHtml += "<option value='" + month + "'" +
-						(month === drawMonth ? " selected='selected'" : "") +
-						">" + monthNamesShort[month] + "</option>";
-				}
-			}
-			monthHtml += "</select>";
-		}
+		this._bindFormResetHandler();
 
-		if (!showMonthAfterYear) {
-			html += monthHtml + (secondary || !(changeMonth && changeYear) ? "&#xa0;" : "");
+		if ( this.options.disabled == null ) {
+			this.options.disabled = this.element[ 0 ].disabled;
 		}
 
-		// year selection
-		if ( !inst.yearshtml ) {
-			inst.yearshtml = "";
-			if (secondary || !changeYear) {
-				html += "<span class='ui-datepicker-year'>" + drawYear + "</span>";
-			} else {
-				// determine range of years to display
-				years = this._get(inst, "yearRange").split(":");
-				thisYear = new Date().getFullYear();
-				determineYear = function(value) {
-					var year = (value.match(/c[+\-].*/) ? drawYear + parseInt(value.substring(1), 10) :
-						(value.match(/[+\-].*/) ? thisYear + parseInt(value, 10) :
-						parseInt(value, 10)));
-					return (isNaN(year) ? thisYear : year);
-				};
-				year = determineYear(years[0]);
-				endYear = Math.max(year, determineYear(years[1] || ""));
-				year = (minDate ? Math.max(year, minDate.getFullYear()) : year);
-				endYear = (maxDate ? Math.min(endYear, maxDate.getFullYear()) : endYear);
-				inst.yearshtml += "<select class='ui-datepicker-year' data-handler='selectYear' data-event='change'>";
-				for (; year <= endYear; year++) {
-					inst.yearshtml += "<option value='" + year + "'" +
-						(year === drawYear ? " selected='selected'" : "") +
-						">" + year + "</option>";
-				}
-				inst.yearshtml += "</select>";
+		this._setOption( "disabled", this.options.disabled );
+		this._addClass( "ui-checkboxradio", "ui-helper-hidden-accessible" );
+		this._addClass( this.label, "ui-checkboxradio-label", "ui-button ui-widget" );
 
-				html += inst.yearshtml;
-				inst.yearshtml = null;
-			}
+		if ( this.type === "radio" ) {
+			this._addClass( this.label, "ui-checkboxradio-radio-label" );
 		}
 
-		html += this._get(inst, "yearSuffix");
-		if (showMonthAfterYear) {
-			html += (secondary || !(changeMonth && changeYear) ? "&#xa0;" : "") + monthHtml;
+		if ( this.options.label && this.options.label !== this.originalLabel ) {
+			this._updateLabel();
+		} else if ( this.originalLabel ) {
+			this.options.label = this.originalLabel;
 		}
-		html += "</div>"; // Close datepicker_header
-		return html;
-	},
 
-	/* Adjust one of the date sub-fields. */
-	_adjustInstDate: function(inst, offset, period) {
-		var year = inst.drawYear + (period === "Y" ? offset : 0),
-			month = inst.drawMonth + (period === "M" ? offset : 0),
-			day = Math.min(inst.selectedDay, this._getDaysInMonth(year, month)) + (period === "D" ? offset : 0),
-			date = this._restrictMinMax(inst, this._daylightSavingAdjust(new Date(year, month, day)));
+		this._enhance();
 
-		inst.selectedDay = date.getDate();
-		inst.drawMonth = inst.selectedMonth = date.getMonth();
-		inst.drawYear = inst.selectedYear = date.getFullYear();
-		if (period === "M" || period === "Y") {
-			this._notifyChange(inst);
+		if ( checked ) {
+			this._addClass( this.label, "ui-checkboxradio-checked", "ui-state-active" );
+			if ( this.icon ) {
+				this._addClass( this.icon, null, "ui-state-hover" );
+			}
 		}
-	},
 
-	/* Ensure a date is within any min/max bounds. */
-	_restrictMinMax: function(inst, date) {
-		var minDate = this._getMinMaxDate(inst, "min"),
-			maxDate = this._getMinMaxDate(inst, "max"),
-			newDate = (minDate && date < minDate ? minDate : date);
-		return (maxDate && newDate > maxDate ? maxDate : newDate);
+		this._on( {
+			change: "_toggleClasses",
+			focus: function() {
+				this._addClass( this.label, null, "ui-state-focus ui-visual-focus" );
+			},
+			blur: function() {
+				this._removeClass( this.label, null, "ui-state-focus ui-visual-focus" );
+			}
+		} );
 	},
 
-	/* Notify change of month/year. */
-	_notifyChange: function(inst) {
-		var onChange = this._get(inst, "onChangeMonthYear");
-		if (onChange) {
-			onChange.apply((inst.input ? inst.input[0] : null),
-				[inst.selectedYear, inst.selectedMonth + 1, inst]);
+	_readType: function() {
+		var nodeName = this.element[ 0 ].nodeName.toLowerCase();
+		this.type = this.element[ 0 ].type;
+		if ( nodeName !== "input" || !/radio|checkbox/.test( this.type ) ) {
+			$.error( "Can't create checkboxradio on element.nodeName=" + nodeName +
+				" and element.type=" + this.type );
 		}
 	},
 
-	/* Determine the number of months to show. */
-	_getNumberOfMonths: function(inst) {
-		var numMonths = this._get(inst, "numberOfMonths");
-		return (numMonths == null ? [1, 1] : (typeof numMonths === "number" ? [1, numMonths] : numMonths));
+	// Support jQuery Mobile enhanced option
+	_enhance: function() {
+		this._updateIcon( this.element[ 0 ].checked );
 	},
 
-	/* Determine the current maximum date - ensure no time components are set. */
-	_getMinMaxDate: function(inst, minMax) {
-		return this._determineDate(inst, this._get(inst, minMax + "Date"), null);
+	widget: function() {
+		return this.label;
 	},
 
-	/* Find the number of days in a given month. */
-	_getDaysInMonth: function(year, month) {
-		return 32 - this._daylightSavingAdjust(new Date(year, month, 32)).getDate();
-	},
+	_getRadioGroup: function() {
+		var group;
+		var name = this.element[ 0 ].name;
+		var nameSelector = "input[name='" + $.ui.escapeSelector( name ) + "']";
 
-	/* Find the day of the week of the first of a month. */
-	_getFirstDayOfMonth: function(year, month) {
-		return new Date(year, month, 1).getDay();
-	},
+		if ( !name ) {
+			return $( [] );
+		}
 
-	/* Determines if we should allow a "next/prev" month display change. */
-	_canAdjustMonth: function(inst, offset, curYear, curMonth) {
-		var numMonths = this._getNumberOfMonths(inst),
-			date = this._daylightSavingAdjust(new Date(curYear,
-			curMonth + (offset < 0 ? offset : numMonths[0] * numMonths[1]), 1));
+		if ( this.form.length ) {
+			group = $( this.form[ 0 ].elements ).filter( nameSelector );
+		} else {
 
-		if (offset < 0) {
-			date.setDate(this._getDaysInMonth(date.getFullYear(), date.getMonth()));
+			// Not inside a form, check all inputs that also are not inside a form
+			group = $( nameSelector ).filter( function() {
+				return $( this ).form().length === 0;
+			} );
 		}
-		return this._isInRange(inst, date);
+
+		return group.not( this.element );
 	},
 
-	/* Is the given date in the accepted range? */
-	_isInRange: function(inst, date) {
-		var yearSplit, currentYear,
-			minDate = this._getMinMaxDate(inst, "min"),
-			maxDate = this._getMinMaxDate(inst, "max"),
-			minYear = null,
-			maxYear = null,
-			years = this._get(inst, "yearRange");
-			if (years){
-				yearSplit = years.split(":");
-				currentYear = new Date().getFullYear();
-				minYear = parseInt(yearSplit[0], 10);
-				maxYear = parseInt(yearSplit[1], 10);
-				if ( yearSplit[0].match(/[+\-].*/) ) {
-					minYear += currentYear;
-				}
-				if ( yearSplit[1].match(/[+\-].*/) ) {
-					maxYear += currentYear;
-				}
-			}
+	_toggleClasses: function() {
+		var checked = this.element[ 0 ].checked;
+		this._toggleClass( this.label, "ui-checkboxradio-checked", "ui-state-active", checked );
 
-		return ((!minDate || date.getTime() >= minDate.getTime()) &&
-			(!maxDate || date.getTime() <= maxDate.getTime()) &&
-			(!minYear || date.getFullYear() >= minYear) &&
-			(!maxYear || date.getFullYear() <= maxYear));
-	},
+		if ( this.options.icon && this.type === "checkbox" ) {
+			this._toggleClass( this.icon, null, "ui-icon-check ui-state-checked", checked )
+				._toggleClass( this.icon, null, "ui-icon-blank", !checked );
+		}
 
-	/* Provide the configuration settings for formatting/parsing. */
-	_getFormatConfig: function(inst) {
-		var shortYearCutoff = this._get(inst, "shortYearCutoff");
-		shortYearCutoff = (typeof shortYearCutoff !== "string" ? shortYearCutoff :
-			new Date().getFullYear() % 100 + parseInt(shortYearCutoff, 10));
-		return {shortYearCutoff: shortYearCutoff,
-			dayNamesShort: this._get(inst, "dayNamesShort"), dayNames: this._get(inst, "dayNames"),
-			monthNamesShort: this._get(inst, "monthNamesShort"), monthNames: this._get(inst, "monthNames")};
+		if ( this.type === "radio" ) {
+			this._getRadioGroup()
+				.each( function() {
+					var instance = $( this ).checkboxradio( "instance" );
+
+					if ( instance ) {
+						instance._removeClass( instance.label,
+							"ui-checkboxradio-checked", "ui-state-active" );
+					}
+				} );
+		}
 	},
 
-	/* Format the given date for display. */
-	_formatDate: function(inst, day, month, year) {
-		if (!day) {
-			inst.currentDay = inst.selectedDay;
-			inst.currentMonth = inst.selectedMonth;
-			inst.currentYear = inst.selectedYear;
+	_destroy: function() {
+		this._unbindFormResetHandler();
+
+		if ( this.icon ) {
+			this.icon.remove();
+			this.iconSpace.remove();
 		}
-		var date = (day ? (typeof day === "object" ? day :
-			this._daylightSavingAdjust(new Date(year, month, day))) :
-			this._daylightSavingAdjust(new Date(inst.currentYear, inst.currentMonth, inst.currentDay)));
-		return this.formatDate(this._get(inst, "dateFormat"), date, this._getFormatConfig(inst));
-	}
-});
+	},
 
-/*
- * Bind hover events for datepicker elements.
- * Done via delegate so the binding only occurs once in the lifetime of the parent div.
- * Global datepicker_instActive, set by _updateDatepicker allows the handlers to find their way back to the active picker.
- */
-function datepicker_bindHover(dpDiv) {
-	var selector = "button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a";
-	return dpDiv.delegate(selector, "mouseout", function() {
-			$(this).removeClass("ui-state-hover");
-			if (this.className.indexOf("ui-datepicker-prev") !== -1) {
-				$(this).removeClass("ui-datepicker-prev-hover");
-			}
-			if (this.className.indexOf("ui-datepicker-next") !== -1) {
-				$(this).removeClass("ui-datepicker-next-hover");
-			}
-		})
-		.delegate( selector, "mouseover", datepicker_handleMouseover );
-}
+	_setOption: function( key, value ) {
 
-function datepicker_handleMouseover() {
-	if (!$.datepicker._isDisabledDatepicker( datepicker_instActive.inline? datepicker_instActive.dpDiv.parent()[0] : datepicker_instActive.input[0])) {
-		$(this).parents(".ui-datepicker-calendar").find("a").removeClass("ui-state-hover");
-		$(this).addClass("ui-state-hover");
-		if (this.className.indexOf("ui-datepicker-prev") !== -1) {
-			$(this).addClass("ui-datepicker-prev-hover");
+		// We don't allow the value to be set to nothing
+		if ( key === "label" && !value ) {
+			return;
 		}
-		if (this.className.indexOf("ui-datepicker-next") !== -1) {
-			$(this).addClass("ui-datepicker-next-hover");
+
+		this._super( key, value );
+
+		if ( key === "disabled" ) {
+			this._toggleClass( this.label, null, "ui-state-disabled", value );
+			this.element[ 0 ].disabled = value;
+
+			// Don't refresh when setting disabled
+			return;
 		}
-	}
-}
+		this.refresh();
+	},
 
-/* jQuery extend now ignores nulls! */
-function datepicker_extendRemove(target, props) {
-	$.extend(target, props);
-	for (var name in props) {
-		if (props[name] == null) {
-			target[name] = props[name];
+	_updateIcon: function( checked ) {
+		var toAdd = "ui-icon ui-icon-background ";
+
+		if ( this.options.icon ) {
+			if ( !this.icon ) {
+				this.icon = $( "<span>" );
+				this.iconSpace = $( "<span> </span>" );
+				this._addClass( this.iconSpace, "ui-checkboxradio-icon-space" );
+			}
+
+			if ( this.type === "checkbox" ) {
+				toAdd += checked ? "ui-icon-check ui-state-checked" : "ui-icon-blank";
+				this._removeClass( this.icon, null, checked ? "ui-icon-blank" : "ui-icon-check" );
+			} else {
+				toAdd += "ui-icon-blank";
+			}
+			this._addClass( this.icon, "ui-checkboxradio-icon", toAdd );
+			if ( !checked ) {
+				this._removeClass( this.icon, null, "ui-icon-check ui-state-checked" );
+			}
+			this.icon.prependTo( this.label ).after( this.iconSpace );
+		} else if ( this.icon !== undefined ) {
+			this.icon.remove();
+			this.iconSpace.remove();
+			delete this.icon;
 		}
-	}
-	return target;
-}
+	},
 
-/* Invoke the datepicker functionality.
-   @param  options  string - a command, optionally followed by additional parameters or
-					Object - settings for attaching new datepicker functionality
-   @return  jQuery object */
-$.fn.datepicker = function(options){
+	_updateLabel: function() {
 
-	/* Verify an empty collection wasn't passed - Fixes #6976 */
-	if ( !this.length ) {
-		return this;
-	}
+		// Remove the contents of the label ( minus the icon, icon space, and input )
+		var contents = this.label.contents().not( this.element[ 0 ] );
+		if ( this.icon ) {
+			contents = contents.not( this.icon[ 0 ] );
+		}
+		if ( this.iconSpace ) {
+			contents = contents.not( this.iconSpace[ 0 ] );
+		}
+		contents.remove();
 
-	/* Initialise the date picker. */
-	if (!$.datepicker.initialized) {
-		$(document).mousedown($.datepicker._checkExternalClick);
-		$.datepicker.initialized = true;
-	}
+		this.label.append( this.options.label );
+	},
 
-	/* Append datepicker main container to body if not exist. */
-	if ($("#"+$.datepicker._mainDivId).length === 0) {
-		$("body").append($.datepicker.dpDiv);
-	}
+	refresh: function() {
+		var checked = this.element[ 0 ].checked,
+			isDisabled = this.element[ 0 ].disabled;
 
-	var otherArgs = Array.prototype.slice.call(arguments, 1);
-	if (typeof options === "string" && (options === "isDisabled" || options === "getDate" || options === "widget")) {
-		return $.datepicker["_" + options + "Datepicker"].
-			apply($.datepicker, [this[0]].concat(otherArgs));
-	}
-	if (options === "option" && arguments.length === 2 && typeof arguments[1] === "string") {
-		return $.datepicker["_" + options + "Datepicker"].
-			apply($.datepicker, [this[0]].concat(otherArgs));
+		this._updateIcon( checked );
+		this._toggleClass( this.label, "ui-checkboxradio-checked", "ui-state-active", checked );
+		if ( this.options.label !== null ) {
+			this._updateLabel();
+		}
+
+		if ( isDisabled !== this.options.disabled ) {
+			this._setOptions( { "disabled": isDisabled } );
+		}
 	}
-	return this.each(function() {
-		typeof options === "string" ?
-			$.datepicker["_" + options + "Datepicker"].
-				apply($.datepicker, [this].concat(otherArgs)) :
-			$.datepicker._attachDatepicker(this, options);
-	});
-};
 
-$.datepicker = new Datepicker(); // singleton instance
-$.datepicker.initialized = false;
-$.datepicker.uuid = new Date().getTime();
-$.datepicker.version = "1.11.4";
+} ] );
 
-var datepicker = $.datepicker;
+var widgetsCheckboxradio = $.ui.checkboxradio;
 
 
 /*!
- * jQuery UI Draggable 1.11.4
+ * jQuery UI Button 1.12.1
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
  * Released under the MIT license.
  * http://jquery.org/license
- *
- * http://api.jqueryui.com/draggable/
  */
 
+//>>label: Button
+//>>group: Widgets
+//>>description: Enhances a form with themeable buttons.
+//>>docs: http://api.jqueryui.com/button/
+//>>demos: http://jqueryui.com/button/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/button.css
+//>>css.theme: ../../themes/base/theme.css
 
-$.widget("ui.draggable", $.ui.mouse, {
-	version: "1.11.4",
-	widgetEventPrefix: "drag",
+
+
+$.widget( "ui.button", {
+	version: "1.12.1",
+	defaultElement: "<button>",
 	options: {
-		addClasses: true,
-		appendTo: "parent",
-		axis: false,
-		connectToSortable: false,
-		containment: false,
-		cursor: "auto",
-		cursorAt: false,
-		grid: false,
-		handle: false,
-		helper: "original",
-		iframeFix: false,
-		opacity: false,
-		refreshPositions: false,
-		revert: false,
-		revertDuration: 500,
-		scope: "default",
-		scroll: true,
-		scrollSensitivity: 20,
-		scrollSpeed: 20,
-		snap: false,
-		snapMode: "both",
-		snapTolerance: 20,
-		stack: false,
-		zIndex: false,
+		classes: {
+			"ui-button": "ui-corner-all"
+		},
+		disabled: null,
+		icon: null,
+		iconPosition: "beginning",
+		label: null,
+		showLabel: true
+	},
 
-		// callbacks
-		drag: null,
-		start: null,
-		stop: null
+	_getCreateOptions: function() {
+		var disabled,
+
+			// This is to support cases like in jQuery Mobile where the base widget does have
+			// an implementation of _getCreateOptions
+			options = this._super() || {};
+
+		this.isInput = this.element.is( "input" );
+
+		disabled = this.element[ 0 ].disabled;
+		if ( disabled != null ) {
+			options.disabled = disabled;
+		}
+
+		this.originalLabel = this.isInput ? this.element.val() : this.element.html();
+		if ( this.originalLabel ) {
+			options.label = this.originalLabel;
+		}
+
+		return options;
+	},
+
+	_create: function() {
+		if ( !this.option.showLabel & !this.options.icon ) {
+			this.options.showLabel = true;
+		}
+
+		// We have to check the option again here even though we did in _getCreateOptions,
+		// because null may have been passed on init which would override what was set in
+		// _getCreateOptions
+		if ( this.options.disabled == null ) {
+			this.options.disabled = this.element[ 0 ].disabled || false;
+		}
+
+		this.hasTitle = !!this.element.attr( "title" );
+
+		// Check to see if the label needs to be set or if its already correct
+		if ( this.options.label && this.options.label !== this.originalLabel ) {
+			if ( this.isInput ) {
+				this.element.val( this.options.label );
+			} else {
+				this.element.html( this.options.label );
+			}
+		}
+		this._addClass( "ui-button", "ui-widget" );
+		this._setOption( "disabled", this.options.disabled );
+		this._enhance();
+
+		if ( this.element.is( "a" ) ) {
+			this._on( {
+				"keyup": function( event ) {
+					if ( event.keyCode === $.ui.keyCode.SPACE ) {
+						event.preventDefault();
+
+						// Support: PhantomJS <= 1.9, IE 8 Only
+						// If a native click is available use it so we actually cause navigation
+						// otherwise just trigger a click event
+						if ( this.element[ 0 ].click ) {
+							this.element[ 0 ].click();
+						} else {
+							this.element.trigger( "click" );
+						}
+					}
+				}
+			} );
+		}
+	},
+
+	_enhance: function() {
+		if ( !this.element.is( "button" ) ) {
+			this.element.attr( "role", "button" );
+		}
+
+		if ( this.options.icon ) {
+			this._updateIcon( "icon", this.options.icon );
+			this._updateTooltip();
+		}
 	},
-	_create: function() {
 
-		if ( this.options.helper === "original" ) {
-			this._setPositionRelative();
+	_updateTooltip: function() {
+		this.title = this.element.attr( "title" );
+
+		if ( !this.options.showLabel && !this.title ) {
+			this.element.attr( "title", this.options.label );
 		}
-		if (this.options.addClasses){
-			this.element.addClass("ui-draggable");
+	},
+
+	_updateIcon: function( option, value ) {
+		var icon = option !== "iconPosition",
+			position = icon ? this.options.iconPosition : value,
+			displayBlock = position === "top" || position === "bottom";
+
+		// Create icon
+		if ( !this.icon ) {
+			this.icon = $( "<span>" );
+
+			this._addClass( this.icon, "ui-button-icon", "ui-icon" );
+
+			if ( !this.options.showLabel ) {
+				this._addClass( "ui-button-icon-only" );
+			}
+		} else if ( icon ) {
+
+			// If we are updating the icon remove the old icon class
+			this._removeClass( this.icon, null, this.options.icon );
 		}
-		if (this.options.disabled){
-			this.element.addClass("ui-draggable-disabled");
+
+		// If we are updating the icon add the new icon class
+		if ( icon ) {
+			this._addClass( this.icon, null, value );
 		}
-		this._setHandleClassName();
 
-		this._mouseInit();
-	},
+		this._attachIcon( position );
 
-	_setOption: function( key, value ) {
-		this._super( key, value );
-		if ( key === "handle" ) {
-			this._removeHandleClassName();
-			this._setHandleClassName();
+		// If the icon is on top or bottom we need to add the ui-widget-icon-block class and remove
+		// the iconSpace if there is one.
+		if ( displayBlock ) {
+			this._addClass( this.icon, null, "ui-widget-icon-block" );
+			if ( this.iconSpace ) {
+				this.iconSpace.remove();
+			}
+		} else {
+
+			// Position is beginning or end so remove the ui-widget-icon-block class and add the
+			// space if it does not exist
+			if ( !this.iconSpace ) {
+				this.iconSpace = $( "<span> </span>" );
+				this._addClass( this.iconSpace, "ui-button-icon-space" );
+			}
+			this._removeClass( this.icon, null, "ui-wiget-icon-block" );
+			this._attachIconSpace( position );
 		}
 	},
 
 	_destroy: function() {
-		if ( ( this.helper || this.element ).is( ".ui-draggable-dragging" ) ) {
-			this.destroyOnClear = true;
-			return;
+		this.element.removeAttr( "role" );
+
+		if ( this.icon ) {
+			this.icon.remove();
+		}
+		if ( this.iconSpace ) {
+			this.iconSpace.remove();
+		}
+		if ( !this.hasTitle ) {
+			this.element.removeAttr( "title" );
 		}
-		this.element.removeClass( "ui-draggable ui-draggable-dragging ui-draggable-disabled" );
-		this._removeHandleClassName();
-		this._mouseDestroy();
 	},
 
-	_mouseCapture: function(event) {
-		var o = this.options;
+	_attachIconSpace: function( iconPosition ) {
+		this.icon[ /^(?:end|bottom)/.test( iconPosition ) ? "before" : "after" ]( this.iconSpace );
+	},
 
-		this._blurActiveElement( event );
+	_attachIcon: function( iconPosition ) {
+		this.element[ /^(?:end|bottom)/.test( iconPosition ) ? "append" : "prepend" ]( this.icon );
+	},
 
-		// among others, prevent a drag on a resizable-handle
-		if (this.helper || o.disabled || $(event.target).closest(".ui-resizable-handle").length > 0) {
-			return false;
+	_setOptions: function( options ) {
+		var newShowLabel = options.showLabel === undefined ?
+				this.options.showLabel :
+				options.showLabel,
+			newIcon = options.icon === undefined ? this.options.icon : options.icon;
+
+		if ( !newShowLabel && !newIcon ) {
+			options.showLabel = true;
 		}
+		this._super( options );
+	},
 
-		//Quit if we're not on a valid handle
-		this.handle = this._getHandle(event);
-		if (!this.handle) {
-			return false;
+	_setOption: function( key, value ) {
+		if ( key === "icon" ) {
+			if ( value ) {
+				this._updateIcon( key, value );
+			} else if ( this.icon ) {
+				this.icon.remove();
+				if ( this.iconSpace ) {
+					this.iconSpace.remove();
+				}
+			}
 		}
 
-		this._blockFrames( o.iframeFix === true ? "iframe" : o.iframeFix );
+		if ( key === "iconPosition" ) {
+			this._updateIcon( key, value );
+		}
 
-		return true;
+		// Make sure we can't end up with a button that has neither text nor icon
+		if ( key === "showLabel" ) {
+				this._toggleClass( "ui-button-icon-only", null, !value );
+				this._updateTooltip();
+		}
 
-	},
+		if ( key === "label" ) {
+			if ( this.isInput ) {
+				this.element.val( value );
+			} else {
 
-	_blockFrames: function( selector ) {
-		this.iframeBlocks = this.document.find( selector ).map(function() {
-			var iframe = $( this );
+				// If there is an icon, append it, else nothing then append the value
+				// this avoids removal of the icon when setting label text
+				this.element.html( value );
+				if ( this.icon ) {
+					this._attachIcon( this.options.iconPosition );
+					this._attachIconSpace( this.options.iconPosition );
+				}
+			}
+		}
 
-			return $( "<div>" )
-				.css( "position", "absolute" )
-				.appendTo( iframe.parent() )
-				.outerWidth( iframe.outerWidth() )
-				.outerHeight( iframe.outerHeight() )
-				.offset( iframe.offset() )[ 0 ];
-		});
-	},
+		this._super( key, value );
 
-	_unblockFrames: function() {
-		if ( this.iframeBlocks ) {
-			this.iframeBlocks.remove();
-			delete this.iframeBlocks;
+		if ( key === "disabled" ) {
+			this._toggleClass( null, "ui-state-disabled", value );
+			this.element[ 0 ].disabled = value;
+			if ( value ) {
+				this.element.blur();
+			}
 		}
 	},
 
-	_blurActiveElement: function( event ) {
-		var document = this.document[ 0 ];
+	refresh: function() {
 
-		// Only need to blur if the event occurred on the draggable itself, see #10527
-		if ( !this.handleElement.is( event.target ) ) {
-			return;
+		// Make sure to only check disabled if its an element that supports this otherwise
+		// check for the disabled class to determine state
+		var isDisabled = this.element.is( "input, button" ) ?
+			this.element[ 0 ].disabled : this.element.hasClass( "ui-button-disabled" );
+
+		if ( isDisabled !== this.options.disabled ) {
+			this._setOptions( { disabled: isDisabled } );
 		}
 
-		// support: IE9
-		// IE9 throws an "Unspecified error" accessing document.activeElement from an <iframe>
-		try {
+		this._updateTooltip();
+	}
+} );
 
-			// Support: IE9, IE10
-			// If the <body> is blurred, IE will switch windows, see #9520
-			if ( document.activeElement && document.activeElement.nodeName.toLowerCase() !== "body" ) {
+// DEPRECATED
+if ( $.uiBackCompat !== false ) {
 
-				// Blur any element that currently has focus, see #4261
-				$( document.activeElement ).blur();
+	// Text and Icons options
+	$.widget( "ui.button", $.ui.button, {
+		options: {
+			text: true,
+			icons: {
+				primary: null,
+				secondary: null
 			}
-		} catch ( error ) {}
-	},
+		},
 
-	_mouseStart: function(event) {
+		_create: function() {
+			if ( this.options.showLabel && !this.options.text ) {
+				this.options.showLabel = this.options.text;
+			}
+			if ( !this.options.showLabel && this.options.text ) {
+				this.options.text = this.options.showLabel;
+			}
+			if ( !this.options.icon && ( this.options.icons.primary ||
+					this.options.icons.secondary ) ) {
+				if ( this.options.icons.primary ) {
+					this.options.icon = this.options.icons.primary;
+				} else {
+					this.options.icon = this.options.icons.secondary;
+					this.options.iconPosition = "end";
+				}
+			} else if ( this.options.icon ) {
+				this.options.icons.primary = this.options.icon;
+			}
+			this._super();
+		},
 
-		var o = this.options;
+		_setOption: function( key, value ) {
+			if ( key === "text" ) {
+				this._super( "showLabel", value );
+				return;
+			}
+			if ( key === "showLabel" ) {
+				this.options.text = value;
+			}
+			if ( key === "icon" ) {
+				this.options.icons.primary = value;
+			}
+			if ( key === "icons" ) {
+				if ( value.primary ) {
+					this._super( "icon", value.primary );
+					this._super( "iconPosition", "beginning" );
+				} else if ( value.secondary ) {
+					this._super( "icon", value.secondary );
+					this._super( "iconPosition", "end" );
+				}
+			}
+			this._superApply( arguments );
+		}
+	} );
 
-		//Create and append the visible helper
-		this.helper = this._createHelper(event);
+	$.fn.button = ( function( orig ) {
+		return function() {
+			if ( !this.length || ( this.length && this[ 0 ].tagName !== "INPUT" ) ||
+					( this.length && this[ 0 ].tagName === "INPUT" && (
+						this.attr( "type" ) !== "checkbox" && this.attr( "type" ) !== "radio"
+					) ) ) {
+				return orig.apply( this, arguments );
+			}
+			if ( !$.ui.checkboxradio ) {
+				$.error( "Checkboxradio widget missing" );
+			}
+			if ( arguments.length === 0 ) {
+				return this.checkboxradio( {
+					"icon": false
+				} );
+			}
+			return this.checkboxradio.apply( this, arguments );
+		};
+	} )( $.fn.button );
 
-		this.helper.addClass("ui-draggable-dragging");
+	$.fn.buttonset = function() {
+		if ( !$.ui.controlgroup ) {
+			$.error( "Controlgroup widget missing" );
+		}
+		if ( arguments[ 0 ] === "option" && arguments[ 1 ] === "items" && arguments[ 2 ] ) {
+			return this.controlgroup.apply( this,
+				[ arguments[ 0 ], "items.button", arguments[ 2 ] ] );
+		}
+		if ( arguments[ 0 ] === "option" && arguments[ 1 ] === "items" ) {
+			return this.controlgroup.apply( this, [ arguments[ 0 ], "items.button" ] );
+		}
+		if ( typeof arguments[ 0 ] === "object" && arguments[ 0 ].items ) {
+			arguments[ 0 ].items = {
+				button: arguments[ 0 ].items
+			};
+		}
+		return this.controlgroup.apply( this, arguments );
+	};
+}
 
-		//Cache the helper size
-		this._cacheHelperProportions();
+var widgetsButton = $.ui.button;
 
-		//If ddmanager is used for droppables, set the global draggable
-		if ($.ui.ddmanager) {
-			$.ui.ddmanager.current = this;
-		}
 
-		/*
-		 * - Position generation -
-		 * This block generates everything position related - it's the core of draggables.
-		 */
+// jscs:disable maximumLineLength
+/* jscs:disable requireCamelCaseOrUpperCaseIdentifiers */
+/*!
+ * jQuery UI Datepicker 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
 
-		//Cache the margins of the original element
-		this._cacheMargins();
+//>>label: Datepicker
+//>>group: Widgets
+//>>description: Displays a calendar from an input or inline for selecting dates.
+//>>docs: http://api.jqueryui.com/datepicker/
+//>>demos: http://jqueryui.com/datepicker/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/datepicker.css
+//>>css.theme: ../../themes/base/theme.css
 
-		//Store the helper's css position
-		this.cssPosition = this.helper.css( "position" );
-		this.scrollParent = this.helper.scrollParent( true );
-		this.offsetParent = this.helper.offsetParent();
-		this.hasFixedAncestor = this.helper.parents().filter(function() {
-				return $( this ).css( "position" ) === "fixed";
-			}).length > 0;
 
-		//The element's absolute position on the page minus margins
-		this.positionAbs = this.element.offset();
-		this._refreshOffsets( event );
 
-		//Generate the original position
-		this.originalPosition = this.position = this._generatePosition( event, false );
-		this.originalPageX = event.pageX;
-		this.originalPageY = event.pageY;
+$.extend( $.ui, { datepicker: { version: "1.12.1" } } );
 
-		//Adjust the mouse offset relative to the helper if "cursorAt" is supplied
-		(o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt));
+var datepicker_instActive;
 
-		//Set a containment if given in the options
-		this._setContainment();
+function datepicker_getZindex( elem ) {
+	var position, value;
+	while ( elem.length && elem[ 0 ] !== document ) {
 
-		//Trigger event + callbacks
-		if (this._trigger("start", event) === false) {
-			this._clear();
-			return false;
+		// Ignore z-index if position is set to a value where z-index is ignored by the browser
+		// This makes behavior of this function consistent across browsers
+		// WebKit always returns auto if the element is positioned
+		position = elem.css( "position" );
+		if ( position === "absolute" || position === "relative" || position === "fixed" ) {
+
+			// IE returns 0 when zIndex is not specified
+			// other browsers return a string
+			// we ignore the case of nested elements with an explicit value of 0
+			// <div style="z-index: -10;"><div style="z-index: 0;"></div></div>
+			value = parseInt( elem.css( "zIndex" ), 10 );
+			if ( !isNaN( value ) && value !== 0 ) {
+				return value;
+			}
 		}
+		elem = elem.parent();
+	}
+
+	return 0;
+}
+/* Date picker manager.
+   Use the singleton instance of this class, $.datepicker, to interact with the date picker.
+   Settings for (groups of) date pickers are maintained in an instance object,
+   allowing multiple different settings on the same page. */
+
+function Datepicker() {
+	this._curInst = null; // The current instance in use
+	this._keyEvent = false; // If the last event was a key event
+	this._disabledInputs = []; // List of date picker inputs that have been disabled
+	this._datepickerShowing = false; // True if the popup picker is showing , false if not
+	this._inDialog = false; // True if showing within a "dialog", false if not
+	this._mainDivId = "ui-datepicker-div"; // The ID of the main datepicker division
+	this._inlineClass = "ui-datepicker-inline"; // The name of the inline marker class
+	this._appendClass = "ui-datepicker-append"; // The name of the append marker class
+	this._triggerClass = "ui-datepicker-trigger"; // The name of the trigger marker class
+	this._dialogClass = "ui-datepicker-dialog"; // The name of the dialog marker class
+	this._disableClass = "ui-datepicker-disabled"; // The name of the disabled covering marker class
+	this._unselectableClass = "ui-datepicker-unselectable"; // The name of the unselectable cell marker class
+	this._currentClass = "ui-datepicker-current-day"; // The name of the current day marker class
+	this._dayOverClass = "ui-datepicker-days-cell-over"; // The name of the day hover marker class
+	this.regional = []; // Available regional settings, indexed by language code
+	this.regional[ "" ] = { // Default regional settings
+		closeText: "Done", // Display text for close link
+		prevText: "Prev", // Display text for previous month link
+		nextText: "Next", // Display text for next month link
+		currentText: "Today", // Display text for current month link
+		monthNames: [ "January","February","March","April","May","June",
+			"July","August","September","October","November","December" ], // Names of months for drop-down and formatting
+		monthNamesShort: [ "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" ], // For formatting
+		dayNames: [ "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" ], // For formatting
+		dayNamesShort: [ "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" ], // For formatting
+		dayNamesMin: [ "Su","Mo","Tu","We","Th","Fr","Sa" ], // Column headings for days starting at Sunday
+		weekHeader: "Wk", // Column header for week of the year
+		dateFormat: "mm/dd/yy", // See format options on parseDate
+		firstDay: 0, // The first day of the week, Sun = 0, Mon = 1, ...
+		isRTL: false, // True if right-to-left language, false if left-to-right
+		showMonthAfterYear: false, // True if the year select precedes month, false for month then year
+		yearSuffix: "" // Additional text to append to the year in the month headers
+	};
+	this._defaults = { // Global defaults for all the date picker instances
+		showOn: "focus", // "focus" for popup on focus,
+			// "button" for trigger button, or "both" for either
+		showAnim: "fadeIn", // Name of jQuery animation for popup
+		showOptions: {}, // Options for enhanced animations
+		defaultDate: null, // Used when field is blank: actual date,
+			// +/-number for offset from today, null for today
+		appendText: "", // Display text following the input box, e.g. showing the format
+		buttonText: "...", // Text for trigger button
+		buttonImage: "", // URL for trigger button image
+		buttonImageOnly: false, // True if the image appears alone, false if it appears on a button
+		hideIfNoPrevNext: false, // True to hide next/previous month links
+			// if not applicable, false to just disable them
+		navigationAsDateFormat: false, // True if date formatting applied to prev/today/next links
+		gotoCurrent: false, // True if today link goes back to current selection instead
+		changeMonth: false, // True if month can be selected directly, false if only prev/next
+		changeYear: false, // True if year can be selected directly, false if only prev/next
+		yearRange: "c-10:c+10", // Range of years to display in drop-down,
+			// either relative to today's year (-nn:+nn), relative to currently displayed year
+			// (c-nn:c+nn), absolute (nnnn:nnnn), or a combination of the above (nnnn:-n)
+		showOtherMonths: false, // True to show dates in other months, false to leave blank
+		selectOtherMonths: false, // True to allow selection of dates in other months, false for unselectable
+		showWeek: false, // True to show week of the year, false to not show it
+		calculateWeek: this.iso8601Week, // How to calculate the week of the year,
+			// takes a Date and returns the number of the week for it
+		shortYearCutoff: "+10", // Short year values < this are in the current century,
+			// > this are in the previous century,
+			// string value starting with "+" for current year + value
+		minDate: null, // The earliest selectable date, or null for no limit
+		maxDate: null, // The latest selectable date, or null for no limit
+		duration: "fast", // Duration of display/closure
+		beforeShowDay: null, // Function that takes a date and returns an array with
+			// [0] = true if selectable, false if not, [1] = custom CSS class name(s) or "",
+			// [2] = cell title (optional), e.g. $.datepicker.noWeekends
+		beforeShow: null, // Function that takes an input field and
+			// returns a set of custom settings for the date picker
+		onSelect: null, // Define a callback function when a date is selected
+		onChangeMonthYear: null, // Define a callback function when the month or year is changed
+		onClose: null, // Define a callback function when the datepicker is closed
+		numberOfMonths: 1, // Number of months to show at a time
+		showCurrentAtPos: 0, // The position in multipe months at which to show the current month (starting at 0)
+		stepMonths: 1, // Number of months to step back/forward
+		stepBigMonths: 12, // Number of months to step back/forward for the big links
+		altField: "", // Selector for an alternate field to store selected dates into
+		altFormat: "", // The date format to use for the alternate field
+		constrainInput: true, // The input is constrained by the current date format
+		showButtonPanel: false, // True to show button panel, false to not show it
+		autoSize: false, // True to size the input for the date format, false to leave as is
+		disabled: false // The initial disabled state
+	};
+	$.extend( this._defaults, this.regional[ "" ] );
+	this.regional.en = $.extend( true, {}, this.regional[ "" ] );
+	this.regional[ "en-US" ] = $.extend( true, {}, this.regional.en );
+	this.dpDiv = datepicker_bindHover( $( "<div id='" + this._mainDivId + "' class='ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>" ) );
+}
 
-		//Recache the helper size
-		this._cacheHelperProportions();
+$.extend( Datepicker.prototype, {
+	/* Class name added to elements to indicate already configured with a date picker. */
+	markerClassName: "hasDatepicker",
 
-		//Prepare the droppable offsets
-		if ($.ui.ddmanager && !o.dropBehaviour) {
-			$.ui.ddmanager.prepareOffsets(this, event);
-		}
+	//Keep track of the maximum number of rows displayed (see #7043)
+	maxRows: 4,
 
-		// Reset helper's right/bottom css if they're set and set explicit width/height instead
-		// as this prevents resizing of elements with right/bottom set (see #7772)
-		this._normalizeRightBottom();
+	// TODO rename to "widget" when switching to widget factory
+	_widgetDatepicker: function() {
+		return this.dpDiv;
+	},
 
-		this._mouseDrag(event, true); //Execute the drag once - this causes the helper not to be visible before getting its correct position
+	/* Override the default settings for all instances of the date picker.
+	 * @param  settings  object - the new settings to use as defaults (anonymous object)
+	 * @return the manager object
+	 */
+	setDefaults: function( settings ) {
+		datepicker_extendRemove( this._defaults, settings || {} );
+		return this;
+	},
 
-		//If the ddmanager is used for droppables, inform the manager that dragging has started (see #5003)
-		if ( $.ui.ddmanager ) {
-			$.ui.ddmanager.dragStart(this, event);
+	/* Attach the date picker to a jQuery selection.
+	 * @param  target	element - the target input field or division or span
+	 * @param  settings  object - the new settings to use for this date picker instance (anonymous)
+	 */
+	_attachDatepicker: function( target, settings ) {
+		var nodeName, inline, inst;
+		nodeName = target.nodeName.toLowerCase();
+		inline = ( nodeName === "div" || nodeName === "span" );
+		if ( !target.id ) {
+			this.uuid += 1;
+			target.id = "dp" + this.uuid;
+		}
+		inst = this._newInst( $( target ), inline );
+		inst.settings = $.extend( {}, settings || {} );
+		if ( nodeName === "input" ) {
+			this._connectDatepicker( target, inst );
+		} else if ( inline ) {
+			this._inlineDatepicker( target, inst );
 		}
-
-		return true;
 	},
 
-	_refreshOffsets: function( event ) {
-		this.offset = {
-			top: this.positionAbs.top - this.margins.top,
-			left: this.positionAbs.left - this.margins.left,
-			scroll: false,
-			parent: this._getParentOffset(),
-			relative: this._getRelativeOffset()
-		};
-
-		this.offset.click = {
-			left: event.pageX - this.offset.left,
-			top: event.pageY - this.offset.top
-		};
+	/* Create a new instance object. */
+	_newInst: function( target, inline ) {
+		var id = target[ 0 ].id.replace( /([^A-Za-z0-9_\-])/g, "\\\\$1" ); // escape jQuery meta chars
+		return { id: id, input: target, // associated target
+			selectedDay: 0, selectedMonth: 0, selectedYear: 0, // current selection
+			drawMonth: 0, drawYear: 0, // month being drawn
+			inline: inline, // is datepicker inline or not
+			dpDiv: ( !inline ? this.dpDiv : // presentation div
+			datepicker_bindHover( $( "<div class='" + this._inlineClass + " ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>" ) ) ) };
 	},
 
-	_mouseDrag: function(event, noPropagation) {
-		// reset any necessary cached properties (see #5009)
-		if ( this.hasFixedAncestor ) {
-			this.offset.parent = this._getParentOffset();
+	/* Attach the date picker to an input field. */
+	_connectDatepicker: function( target, inst ) {
+		var input = $( target );
+		inst.append = $( [] );
+		inst.trigger = $( [] );
+		if ( input.hasClass( this.markerClassName ) ) {
+			return;
 		}
+		this._attachments( input, inst );
+		input.addClass( this.markerClassName ).on( "keydown", this._doKeyDown ).
+			on( "keypress", this._doKeyPress ).on( "keyup", this._doKeyUp );
+		this._autoSize( inst );
+		$.data( target, "datepicker", inst );
 
-		//Compute the helpers position
-		this.position = this._generatePosition( event, true );
-		this.positionAbs = this._convertPositionTo("absolute");
-
-		//Call plugins and callbacks and use the resulting position if something is returned
-		if (!noPropagation) {
-			var ui = this._uiHash();
-			if (this._trigger("drag", event, ui) === false) {
-				this._mouseUp({});
-				return false;
-			}
-			this.position = ui.position;
+		//If disabled option is true, disable the datepicker once it has been attached to the input (see ticket #5665)
+		if ( inst.settings.disabled ) {
+			this._disableDatepicker( target );
 		}
+	},
 
-		this.helper[ 0 ].style.left = this.position.left + "px";
-		this.helper[ 0 ].style.top = this.position.top + "px";
+	/* Make attachments based on settings. */
+	_attachments: function( input, inst ) {
+		var showOn, buttonText, buttonImage,
+			appendText = this._get( inst, "appendText" ),
+			isRTL = this._get( inst, "isRTL" );
 
-		if ($.ui.ddmanager) {
-			$.ui.ddmanager.drag(this, event);
+		if ( inst.append ) {
+			inst.append.remove();
+		}
+		if ( appendText ) {
+			inst.append = $( "<span class='" + this._appendClass + "'>" + appendText + "</span>" );
+			input[ isRTL ? "before" : "after" ]( inst.append );
 		}
 
-		return false;
-	},
-
-	_mouseStop: function(event) {
+		input.off( "focus", this._showDatepicker );
 
-		//If we are using droppables, inform the manager about the drop
-		var that = this,
-			dropped = false;
-		if ($.ui.ddmanager && !this.options.dropBehaviour) {
-			dropped = $.ui.ddmanager.drop(this, event);
+		if ( inst.trigger ) {
+			inst.trigger.remove();
 		}
 
-		//if a drop comes from outside (a sortable)
-		if (this.dropped) {
-			dropped = this.dropped;
-			this.dropped = false;
+		showOn = this._get( inst, "showOn" );
+		if ( showOn === "focus" || showOn === "both" ) { // pop-up date picker when in the marked field
+			input.on( "focus", this._showDatepicker );
+		}
+		if ( showOn === "button" || showOn === "both" ) { // pop-up date picker when button clicked
+			buttonText = this._get( inst, "buttonText" );
+			buttonImage = this._get( inst, "buttonImage" );
+			inst.trigger = $( this._get( inst, "buttonImageOnly" ) ?
+				$( "<img/>" ).addClass( this._triggerClass ).
+					attr( { src: buttonImage, alt: buttonText, title: buttonText } ) :
+				$( "<button type='button'></button>" ).addClass( this._triggerClass ).
+					html( !buttonImage ? buttonText : $( "<img/>" ).attr(
+					{ src:buttonImage, alt:buttonText, title:buttonText } ) ) );
+			input[ isRTL ? "before" : "after" ]( inst.trigger );
+			inst.trigger.on( "click", function() {
+				if ( $.datepicker._datepickerShowing && $.datepicker._lastInput === input[ 0 ] ) {
+					$.datepicker._hideDatepicker();
+				} else if ( $.datepicker._datepickerShowing && $.datepicker._lastInput !== input[ 0 ] ) {
+					$.datepicker._hideDatepicker();
+					$.datepicker._showDatepicker( input[ 0 ] );
+				} else {
+					$.datepicker._showDatepicker( input[ 0 ] );
+				}
+				return false;
+			} );
 		}
+	},
 
-		if ((this.options.revert === "invalid" && !dropped) || (this.options.revert === "valid" && dropped) || this.options.revert === true || ($.isFunction(this.options.revert) && this.options.revert.call(this.element, dropped))) {
-			$(this.helper).animate(this.originalPosition, parseInt(this.options.revertDuration, 10), function() {
-				if (that._trigger("stop", event) !== false) {
-					that._clear();
-				}
-			});
-		} else {
-			if (this._trigger("stop", event) !== false) {
-				this._clear();
+	/* Apply the maximum length for the date format. */
+	_autoSize: function( inst ) {
+		if ( this._get( inst, "autoSize" ) && !inst.inline ) {
+			var findMax, max, maxI, i,
+				date = new Date( 2009, 12 - 1, 20 ), // Ensure double digits
+				dateFormat = this._get( inst, "dateFormat" );
+
+			if ( dateFormat.match( /[DM]/ ) ) {
+				findMax = function( names ) {
+					max = 0;
+					maxI = 0;
+					for ( i = 0; i < names.length; i++ ) {
+						if ( names[ i ].length > max ) {
+							max = names[ i ].length;
+							maxI = i;
+						}
+					}
+					return maxI;
+				};
+				date.setMonth( findMax( this._get( inst, ( dateFormat.match( /MM/ ) ?
+					"monthNames" : "monthNamesShort" ) ) ) );
+				date.setDate( findMax( this._get( inst, ( dateFormat.match( /DD/ ) ?
+					"dayNames" : "dayNamesShort" ) ) ) + 20 - date.getDay() );
 			}
+			inst.input.attr( "size", this._formatDate( inst, date ).length );
 		}
-
-		return false;
 	},
 
-	_mouseUp: function( event ) {
-		this._unblockFrames();
-
-		//If the ddmanager is used for droppables, inform the manager that dragging has stopped (see #5003)
-		if ( $.ui.ddmanager ) {
-			$.ui.ddmanager.dragStop(this, event);
+	/* Attach an inline date picker to a div. */
+	_inlineDatepicker: function( target, inst ) {
+		var divSpan = $( target );
+		if ( divSpan.hasClass( this.markerClassName ) ) {
+			return;
 		}
+		divSpan.addClass( this.markerClassName ).append( inst.dpDiv );
+		$.data( target, "datepicker", inst );
+		this._setDate( inst, this._getDefaultDate( inst ), true );
+		this._updateDatepicker( inst );
+		this._updateAlternate( inst );
 
-		// Only need to focus if the event occurred on the draggable itself, see #10527
-		if ( this.handleElement.is( event.target ) ) {
-			// The interaction is over; whether or not the click resulted in a drag, focus the element
-			this.element.focus();
+		//If disabled option is true, disable the datepicker before showing it (see ticket #5665)
+		if ( inst.settings.disabled ) {
+			this._disableDatepicker( target );
 		}
 
-		return $.ui.mouse.prototype._mouseUp.call(this, event);
+		// Set display:block in place of inst.dpDiv.show() which won't work on disconnected elements
+		// http://bugs.jqueryui.com/ticket/7552 - A Datepicker created on a detached div has zero height
+		inst.dpDiv.css( "display", "block" );
 	},
 
-	cancel: function() {
+	/* Pop-up the date picker in a "dialog" box.
+	 * @param  input element - ignored
+	 * @param  date	string or Date - the initial date to display
+	 * @param  onSelect  function - the function to call when a date is selected
+	 * @param  settings  object - update the dialog date picker instance's settings (anonymous object)
+	 * @param  pos int[2] - coordinates for the dialog's position within the screen or
+	 *					event - with x/y coordinates or
+	 *					leave empty for default (screen centre)
+	 * @return the manager object
+	 */
+	_dialogDatepicker: function( input, date, onSelect, settings, pos ) {
+		var id, browserWidth, browserHeight, scrollX, scrollY,
+			inst = this._dialogInst; // internal instance
 
-		if (this.helper.is(".ui-draggable-dragging")) {
-			this._mouseUp({});
-		} else {
-			this._clear();
+		if ( !inst ) {
+			this.uuid += 1;
+			id = "dp" + this.uuid;
+			this._dialogInput = $( "<input type='text' id='" + id +
+				"' style='position: absolute; top: -100px; width: 0px;'/>" );
+			this._dialogInput.on( "keydown", this._doKeyDown );
+			$( "body" ).append( this._dialogInput );
+			inst = this._dialogInst = this._newInst( this._dialogInput, false );
+			inst.settings = {};
+			$.data( this._dialogInput[ 0 ], "datepicker", inst );
 		}
+		datepicker_extendRemove( inst.settings, settings || {} );
+		date = ( date && date.constructor === Date ? this._formatDate( inst, date ) : date );
+		this._dialogInput.val( date );
 
-		return this;
-
-	},
-
-	_getHandle: function(event) {
-		return this.options.handle ?
-			!!$( event.target ).closest( this.element.find( this.options.handle ) ).length :
-			true;
-	},
-
-	_setHandleClassName: function() {
-		this.handleElement = this.options.handle ?
-			this.element.find( this.options.handle ) : this.element;
-		this.handleElement.addClass( "ui-draggable-handle" );
-	},
+		this._pos = ( pos ? ( pos.length ? pos : [ pos.pageX, pos.pageY ] ) : null );
+		if ( !this._pos ) {
+			browserWidth = document.documentElement.clientWidth;
+			browserHeight = document.documentElement.clientHeight;
+			scrollX = document.documentElement.scrollLeft || document.body.scrollLeft;
+			scrollY = document.documentElement.scrollTop || document.body.scrollTop;
+			this._pos = // should use actual width/height below
+				[ ( browserWidth / 2 ) - 100 + scrollX, ( browserHeight / 2 ) - 150 + scrollY ];
+		}
 
-	_removeHandleClassName: function() {
-		this.handleElement.removeClass( "ui-draggable-handle" );
+		// Move input on screen for focus, but hidden behind dialog
+		this._dialogInput.css( "left", ( this._pos[ 0 ] + 20 ) + "px" ).css( "top", this._pos[ 1 ] + "px" );
+		inst.settings.onSelect = onSelect;
+		this._inDialog = true;
+		this.dpDiv.addClass( this._dialogClass );
+		this._showDatepicker( this._dialogInput[ 0 ] );
+		if ( $.blockUI ) {
+			$.blockUI( this.dpDiv );
+		}
+		$.data( this._dialogInput[ 0 ], "datepicker", inst );
+		return this;
 	},
 
-	_createHelper: function(event) {
-
-		var o = this.options,
-			helperIsFunction = $.isFunction( o.helper ),
-			helper = helperIsFunction ?
-				$( o.helper.apply( this.element[ 0 ], [ event ] ) ) :
-				( o.helper === "clone" ?
-					this.element.clone().removeAttr( "id" ) :
-					this.element );
+	/* Detach a datepicker from its control.
+	 * @param  target	element - the target input field or division or span
+	 */
+	_destroyDatepicker: function( target ) {
+		var nodeName,
+			$target = $( target ),
+			inst = $.data( target, "datepicker" );
 
-		if (!helper.parents("body").length) {
-			helper.appendTo((o.appendTo === "parent" ? this.element[0].parentNode : o.appendTo));
+		if ( !$target.hasClass( this.markerClassName ) ) {
+			return;
 		}
 
-		// http://bugs.jqueryui.com/ticket/9446
-		// a helper function can return the original element
-		// which wouldn't have been set to relative in _create
-		if ( helperIsFunction && helper[ 0 ] === this.element[ 0 ] ) {
-			this._setPositionRelative();
+		nodeName = target.nodeName.toLowerCase();
+		$.removeData( target, "datepicker" );
+		if ( nodeName === "input" ) {
+			inst.append.remove();
+			inst.trigger.remove();
+			$target.removeClass( this.markerClassName ).
+				off( "focus", this._showDatepicker ).
+				off( "keydown", this._doKeyDown ).
+				off( "keypress", this._doKeyPress ).
+				off( "keyup", this._doKeyUp );
+		} else if ( nodeName === "div" || nodeName === "span" ) {
+			$target.removeClass( this.markerClassName ).empty();
 		}
 
-		if (helper[0] !== this.element[0] && !(/(fixed|absolute)/).test(helper.css("position"))) {
-			helper.css("position", "absolute");
+		if ( datepicker_instActive === inst ) {
+			datepicker_instActive = null;
 		}
+	},
 
-		return helper;
+	/* Enable the date picker to a jQuery selection.
+	 * @param  target	element - the target input field or division or span
+	 */
+	_enableDatepicker: function( target ) {
+		var nodeName, inline,
+			$target = $( target ),
+			inst = $.data( target, "datepicker" );
 
-	},
+		if ( !$target.hasClass( this.markerClassName ) ) {
+			return;
+		}
 
-	_setPositionRelative: function() {
-		if ( !( /^(?:r|a|f)/ ).test( this.element.css( "position" ) ) ) {
-			this.element[ 0 ].style.position = "relative";
+		nodeName = target.nodeName.toLowerCase();
+		if ( nodeName === "input" ) {
+			target.disabled = false;
+			inst.trigger.filter( "button" ).
+				each( function() { this.disabled = false; } ).end().
+				filter( "img" ).css( { opacity: "1.0", cursor: "" } );
+		} else if ( nodeName === "div" || nodeName === "span" ) {
+			inline = $target.children( "." + this._inlineClass );
+			inline.children().removeClass( "ui-state-disabled" );
+			inline.find( "select.ui-datepicker-month, select.ui-datepicker-year" ).
+				prop( "disabled", false );
 		}
+		this._disabledInputs = $.map( this._disabledInputs,
+			function( value ) { return ( value === target ? null : value ); } ); // delete entry
 	},
 
-	_adjustOffsetFromHelper: function(obj) {
-		if (typeof obj === "string") {
-			obj = obj.split(" ");
-		}
-		if ($.isArray(obj)) {
-			obj = { left: +obj[0], top: +obj[1] || 0 };
-		}
-		if ("left" in obj) {
-			this.offset.click.left = obj.left + this.margins.left;
-		}
-		if ("right" in obj) {
-			this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
-		}
-		if ("top" in obj) {
-			this.offset.click.top = obj.top + this.margins.top;
+	/* Disable the date picker to a jQuery selection.
+	 * @param  target	element - the target input field or division or span
+	 */
+	_disableDatepicker: function( target ) {
+		var nodeName, inline,
+			$target = $( target ),
+			inst = $.data( target, "datepicker" );
+
+		if ( !$target.hasClass( this.markerClassName ) ) {
+			return;
 		}
-		if ("bottom" in obj) {
-			this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
+
+		nodeName = target.nodeName.toLowerCase();
+		if ( nodeName === "input" ) {
+			target.disabled = true;
+			inst.trigger.filter( "button" ).
+				each( function() { this.disabled = true; } ).end().
+				filter( "img" ).css( { opacity: "0.5", cursor: "default" } );
+		} else if ( nodeName === "div" || nodeName === "span" ) {
+			inline = $target.children( "." + this._inlineClass );
+			inline.children().addClass( "ui-state-disabled" );
+			inline.find( "select.ui-datepicker-month, select.ui-datepicker-year" ).
+				prop( "disabled", true );
 		}
+		this._disabledInputs = $.map( this._disabledInputs,
+			function( value ) { return ( value === target ? null : value ); } ); // delete entry
+		this._disabledInputs[ this._disabledInputs.length ] = target;
 	},
 
-	_isRootNode: function( element ) {
-		return ( /(html|body)/i ).test( element.tagName ) || element === this.document[ 0 ];
+	/* Is the first field in a jQuery collection disabled as a datepicker?
+	 * @param  target	element - the target input field or division or span
+	 * @return boolean - true if disabled, false if enabled
+	 */
+	_isDisabledDatepicker: function( target ) {
+		if ( !target ) {
+			return false;
+		}
+		for ( var i = 0; i < this._disabledInputs.length; i++ ) {
+			if ( this._disabledInputs[ i ] === target ) {
+				return true;
+			}
+		}
+		return false;
 	},
 
-	_getParentOffset: function() {
-
-		//Get the offsetParent and cache its position
-		var po = this.offsetParent.offset(),
-			document = this.document[ 0 ];
-
-		// This is a special case where we need to modify a offset calculated on start, since the following happened:
-		// 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent
-		// 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that
-		//    the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag
-		if (this.cssPosition === "absolute" && this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) {
-			po.left += this.scrollParent.scrollLeft();
-			po.top += this.scrollParent.scrollTop();
+	/* Retrieve the instance data for the target control.
+	 * @param  target  element - the target input field or division or span
+	 * @return  object - the associated instance data
+	 * @throws  error if a jQuery problem getting data
+	 */
+	_getInst: function( target ) {
+		try {
+			return $.data( target, "datepicker" );
 		}
-
-		if ( this._isRootNode( this.offsetParent[ 0 ] ) ) {
-			po = { top: 0, left: 0 };
+		catch ( err ) {
+			throw "Missing instance data for this datepicker";
 		}
-
-		return {
-			top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"), 10) || 0),
-			left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"), 10) || 0)
-		};
-
 	},
 
-	_getRelativeOffset: function() {
-		if ( this.cssPosition !== "relative" ) {
-			return { top: 0, left: 0 };
+	/* Update or retrieve the settings for a date picker attached to an input field or division.
+	 * @param  target  element - the target input field or division or span
+	 * @param  name	object - the new settings to update or
+	 *				string - the name of the setting to change or retrieve,
+	 *				when retrieving also "all" for all instance settings or
+	 *				"defaults" for all global defaults
+	 * @param  value   any - the new value for the setting
+	 *				(omit if above is an object or to retrieve a value)
+	 */
+	_optionDatepicker: function( target, name, value ) {
+		var settings, date, minDate, maxDate,
+			inst = this._getInst( target );
+
+		if ( arguments.length === 2 && typeof name === "string" ) {
+			return ( name === "defaults" ? $.extend( {}, $.datepicker._defaults ) :
+				( inst ? ( name === "all" ? $.extend( {}, inst.settings ) :
+				this._get( inst, name ) ) : null ) );
 		}
 
-		var p = this.element.position(),
-			scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] );
+		settings = name || {};
+		if ( typeof name === "string" ) {
+			settings = {};
+			settings[ name ] = value;
+		}
 
-		return {
-			top: p.top - ( parseInt(this.helper.css( "top" ), 10) || 0 ) + ( !scrollIsRootNode ? this.scrollParent.scrollTop() : 0 ),
-			left: p.left - ( parseInt(this.helper.css( "left" ), 10) || 0 ) + ( !scrollIsRootNode ? this.scrollParent.scrollLeft() : 0 )
-		};
+		if ( inst ) {
+			if ( this._curInst === inst ) {
+				this._hideDatepicker();
+			}
 
-	},
+			date = this._getDateDatepicker( target, true );
+			minDate = this._getMinMaxDate( inst, "min" );
+			maxDate = this._getMinMaxDate( inst, "max" );
+			datepicker_extendRemove( inst.settings, settings );
 
-	_cacheMargins: function() {
-		this.margins = {
-			left: (parseInt(this.element.css("marginLeft"), 10) || 0),
-			top: (parseInt(this.element.css("marginTop"), 10) || 0),
-			right: (parseInt(this.element.css("marginRight"), 10) || 0),
-			bottom: (parseInt(this.element.css("marginBottom"), 10) || 0)
-		};
+			// reformat the old minDate/maxDate values if dateFormat changes and a new minDate/maxDate isn't provided
+			if ( minDate !== null && settings.dateFormat !== undefined && settings.minDate === undefined ) {
+				inst.settings.minDate = this._formatDate( inst, minDate );
+			}
+			if ( maxDate !== null && settings.dateFormat !== undefined && settings.maxDate === undefined ) {
+				inst.settings.maxDate = this._formatDate( inst, maxDate );
+			}
+			if ( "disabled" in settings ) {
+				if ( settings.disabled ) {
+					this._disableDatepicker( target );
+				} else {
+					this._enableDatepicker( target );
+				}
+			}
+			this._attachments( $( target ), inst );
+			this._autoSize( inst );
+			this._setDate( inst, date );
+			this._updateAlternate( inst );
+			this._updateDatepicker( inst );
+		}
 	},
 
-	_cacheHelperProportions: function() {
-		this.helperProportions = {
-			width: this.helper.outerWidth(),
-			height: this.helper.outerHeight()
-		};
+	// Change method deprecated
+	_changeDatepicker: function( target, name, value ) {
+		this._optionDatepicker( target, name, value );
 	},
 
-	_setContainment: function() {
-
-		var isUserScrollable, c, ce,
-			o = this.options,
-			document = this.document[ 0 ];
-
-		this.relativeContainer = null;
-
-		if ( !o.containment ) {
-			this.containment = null;
-			return;
-		}
-
-		if ( o.containment === "window" ) {
-			this.containment = [
-				$( window ).scrollLeft() - this.offset.relative.left - this.offset.parent.left,
-				$( window ).scrollTop() - this.offset.relative.top - this.offset.parent.top,
-				$( window ).scrollLeft() + $( window ).width() - this.helperProportions.width - this.margins.left,
-				$( window ).scrollTop() + ( $( window ).height() || document.body.parentNode.scrollHeight ) - this.helperProportions.height - this.margins.top
-			];
-			return;
+	/* Redraw the date picker attached to an input field or division.
+	 * @param  target  element - the target input field or division or span
+	 */
+	_refreshDatepicker: function( target ) {
+		var inst = this._getInst( target );
+		if ( inst ) {
+			this._updateDatepicker( inst );
 		}
+	},
 
-		if ( o.containment === "document") {
-			this.containment = [
-				0,
-				0,
-				$( document ).width() - this.helperProportions.width - this.margins.left,
-				( $( document ).height() || document.body.parentNode.scrollHeight ) - this.helperProportions.height - this.margins.top
-			];
-			return;
+	/* Set the dates for a jQuery selection.
+	 * @param  target element - the target input field or division or span
+	 * @param  date	Date - the new date
+	 */
+	_setDateDatepicker: function( target, date ) {
+		var inst = this._getInst( target );
+		if ( inst ) {
+			this._setDate( inst, date );
+			this._updateDatepicker( inst );
+			this._updateAlternate( inst );
 		}
+	},
 
-		if ( o.containment.constructor === Array ) {
-			this.containment = o.containment;
-			return;
+	/* Get the date(s) for the first entry in a jQuery selection.
+	 * @param  target element - the target input field or division or span
+	 * @param  noDefault boolean - true if no default date is to be used
+	 * @return Date - the current date
+	 */
+	_getDateDatepicker: function( target, noDefault ) {
+		var inst = this._getInst( target );
+		if ( inst && !inst.inline ) {
+			this._setDateFromField( inst, noDefault );
 		}
+		return ( inst ? this._getDate( inst ) : null );
+	},
 
-		if ( o.containment === "parent" ) {
-			o.containment = this.helper[ 0 ].parentNode;
-		}
+	/* Handle keystrokes. */
+	_doKeyDown: function( event ) {
+		var onSelect, dateStr, sel,
+			inst = $.datepicker._getInst( event.target ),
+			handled = true,
+			isRTL = inst.dpDiv.is( ".ui-datepicker-rtl" );
 
-		c = $( o.containment );
-		ce = c[ 0 ];
+		inst._keyEvent = true;
+		if ( $.datepicker._datepickerShowing ) {
+			switch ( event.keyCode ) {
+				case 9: $.datepicker._hideDatepicker();
+						handled = false;
+						break; // hide on tab out
+				case 13: sel = $( "td." + $.datepicker._dayOverClass + ":not(." +
+									$.datepicker._currentClass + ")", inst.dpDiv );
+						if ( sel[ 0 ] ) {
+							$.datepicker._selectDay( event.target, inst.selectedMonth, inst.selectedYear, sel[ 0 ] );
+						}
 
-		if ( !ce ) {
-			return;
-		}
+						onSelect = $.datepicker._get( inst, "onSelect" );
+						if ( onSelect ) {
+							dateStr = $.datepicker._formatDate( inst );
 
-		isUserScrollable = /(scroll|auto)/.test( c.css( "overflow" ) );
+							// Trigger custom callback
+							onSelect.apply( ( inst.input ? inst.input[ 0 ] : null ), [ dateStr, inst ] );
+						} else {
+							$.datepicker._hideDatepicker();
+						}
 
-		this.containment = [
-			( parseInt( c.css( "borderLeftWidth" ), 10 ) || 0 ) + ( parseInt( c.css( "paddingLeft" ), 10 ) || 0 ),
-			( parseInt( c.css( "borderTopWidth" ), 10 ) || 0 ) + ( parseInt( c.css( "paddingTop" ), 10 ) || 0 ),
-			( isUserScrollable ? Math.max( ce.scrollWidth, ce.offsetWidth ) : ce.offsetWidth ) -
-				( parseInt( c.css( "borderRightWidth" ), 10 ) || 0 ) -
-				( parseInt( c.css( "paddingRight" ), 10 ) || 0 ) -
-				this.helperProportions.width -
-				this.margins.left -
-				this.margins.right,
-			( isUserScrollable ? Math.max( ce.scrollHeight, ce.offsetHeight ) : ce.offsetHeight ) -
-				( parseInt( c.css( "borderBottomWidth" ), 10 ) || 0 ) -
-				( parseInt( c.css( "paddingBottom" ), 10 ) || 0 ) -
-				this.helperProportions.height -
-				this.margins.top -
-				this.margins.bottom
-		];
-		this.relativeContainer = c;
-	},
+						return false; // don't submit the form
+				case 27: $.datepicker._hideDatepicker();
+						break; // hide on escape
+				case 33: $.datepicker._adjustDate( event.target, ( event.ctrlKey ?
+							-$.datepicker._get( inst, "stepBigMonths" ) :
+							-$.datepicker._get( inst, "stepMonths" ) ), "M" );
+						break; // previous month/year on page up/+ ctrl
+				case 34: $.datepicker._adjustDate( event.target, ( event.ctrlKey ?
+							+$.datepicker._get( inst, "stepBigMonths" ) :
+							+$.datepicker._get( inst, "stepMonths" ) ), "M" );
+						break; // next month/year on page down/+ ctrl
+				case 35: if ( event.ctrlKey || event.metaKey ) {
+							$.datepicker._clearDate( event.target );
+						}
+						handled = event.ctrlKey || event.metaKey;
+						break; // clear on ctrl or command +end
+				case 36: if ( event.ctrlKey || event.metaKey ) {
+							$.datepicker._gotoToday( event.target );
+						}
+						handled = event.ctrlKey || event.metaKey;
+						break; // current on ctrl or command +home
+				case 37: if ( event.ctrlKey || event.metaKey ) {
+							$.datepicker._adjustDate( event.target, ( isRTL ? +1 : -1 ), "D" );
+						}
+						handled = event.ctrlKey || event.metaKey;
 
-	_convertPositionTo: function(d, pos) {
+						// -1 day on ctrl or command +left
+						if ( event.originalEvent.altKey ) {
+							$.datepicker._adjustDate( event.target, ( event.ctrlKey ?
+								-$.datepicker._get( inst, "stepBigMonths" ) :
+								-$.datepicker._get( inst, "stepMonths" ) ), "M" );
+						}
 
-		if (!pos) {
-			pos = this.position;
-		}
+						// next month/year on alt +left on Mac
+						break;
+				case 38: if ( event.ctrlKey || event.metaKey ) {
+							$.datepicker._adjustDate( event.target, -7, "D" );
+						}
+						handled = event.ctrlKey || event.metaKey;
+						break; // -1 week on ctrl or command +up
+				case 39: if ( event.ctrlKey || event.metaKey ) {
+							$.datepicker._adjustDate( event.target, ( isRTL ? -1 : +1 ), "D" );
+						}
+						handled = event.ctrlKey || event.metaKey;
 
-		var mod = d === "absolute" ? 1 : -1,
-			scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] );
+						// +1 day on ctrl or command +right
+						if ( event.originalEvent.altKey ) {
+							$.datepicker._adjustDate( event.target, ( event.ctrlKey ?
+								+$.datepicker._get( inst, "stepBigMonths" ) :
+								+$.datepicker._get( inst, "stepMonths" ) ), "M" );
+						}
 
-		return {
-			top: (
-				pos.top	+																// The absolute mouse position
-				this.offset.relative.top * mod +										// Only for relative positioned nodes: Relative offset from element to offset parent
-				this.offset.parent.top * mod -										// The offsetParent's offset without borders (offset + border)
-				( ( this.cssPosition === "fixed" ? -this.offset.scroll.top : ( scrollIsRootNode ? 0 : this.offset.scroll.top ) ) * mod)
-			),
-			left: (
-				pos.left +																// The absolute mouse position
-				this.offset.relative.left * mod +										// Only for relative positioned nodes: Relative offset from element to offset parent
-				this.offset.parent.left * mod	-										// The offsetParent's offset without borders (offset + border)
-				( ( this.cssPosition === "fixed" ? -this.offset.scroll.left : ( scrollIsRootNode ? 0 : this.offset.scroll.left ) ) * mod)
-			)
-		};
+						// next month/year on alt +right
+						break;
+				case 40: if ( event.ctrlKey || event.metaKey ) {
+							$.datepicker._adjustDate( event.target, +7, "D" );
+						}
+						handled = event.ctrlKey || event.metaKey;
+						break; // +1 week on ctrl or command +down
+				default: handled = false;
+			}
+		} else if ( event.keyCode === 36 && event.ctrlKey ) { // display the date picker on ctrl+home
+			$.datepicker._showDatepicker( this );
+		} else {
+			handled = false;
+		}
 
+		if ( handled ) {
+			event.preventDefault();
+			event.stopPropagation();
+		}
 	},
 
-	_generatePosition: function( event, constrainPosition ) {
-
-		var containment, co, top, left,
-			o = this.options,
-			scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] ),
-			pageX = event.pageX,
-			pageY = event.pageY;
+	/* Filter entered characters - based on date format. */
+	_doKeyPress: function( event ) {
+		var chars, chr,
+			inst = $.datepicker._getInst( event.target );
 
-		// Cache the scroll
-		if ( !scrollIsRootNode || !this.offset.scroll ) {
-			this.offset.scroll = {
-				top: this.scrollParent.scrollTop(),
-				left: this.scrollParent.scrollLeft()
-			};
+		if ( $.datepicker._get( inst, "constrainInput" ) ) {
+			chars = $.datepicker._possibleChars( $.datepicker._get( inst, "dateFormat" ) );
+			chr = String.fromCharCode( event.charCode == null ? event.keyCode : event.charCode );
+			return event.ctrlKey || event.metaKey || ( chr < " " || !chars || chars.indexOf( chr ) > -1 );
 		}
+	},
 
-		/*
-		 * - Position constraining -
-		 * Constrain the position to a mix of grid, containment.
-		 */
-
-		// If we are not dragging yet, we won't check for options
-		if ( constrainPosition ) {
-			if ( this.containment ) {
-				if ( this.relativeContainer ){
-					co = this.relativeContainer.offset();
-					containment = [
-						this.containment[ 0 ] + co.left,
-						this.containment[ 1 ] + co.top,
-						this.containment[ 2 ] + co.left,
-						this.containment[ 3 ] + co.top
-					];
-				} else {
-					containment = this.containment;
-				}
+	/* Synchronise manual entry and field/alternate field. */
+	_doKeyUp: function( event ) {
+		var date,
+			inst = $.datepicker._getInst( event.target );
 
-				if (event.pageX - this.offset.click.left < containment[0]) {
-					pageX = containment[0] + this.offset.click.left;
-				}
-				if (event.pageY - this.offset.click.top < containment[1]) {
-					pageY = containment[1] + this.offset.click.top;
-				}
-				if (event.pageX - this.offset.click.left > containment[2]) {
-					pageX = containment[2] + this.offset.click.left;
-				}
-				if (event.pageY - this.offset.click.top > containment[3]) {
-					pageY = containment[3] + this.offset.click.top;
+		if ( inst.input.val() !== inst.lastVal ) {
+			try {
+				date = $.datepicker.parseDate( $.datepicker._get( inst, "dateFormat" ),
+					( inst.input ? inst.input.val() : null ),
+					$.datepicker._getFormatConfig( inst ) );
+
+				if ( date ) { // only if valid
+					$.datepicker._setDateFromField( inst );
+					$.datepicker._updateAlternate( inst );
+					$.datepicker._updateDatepicker( inst );
 				}
 			}
+			catch ( err ) {
+			}
+		}
+		return true;
+	},
 
-			if (o.grid) {
-				//Check for grid elements set to 0 to prevent divide by 0 error causing invalid argument errors in IE (see ticket #6950)
-				top = o.grid[1] ? this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1] : this.originalPageY;
-				pageY = containment ? ((top - this.offset.click.top >= containment[1] || top - this.offset.click.top > containment[3]) ? top : ((top - this.offset.click.top >= containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top;
+	/* Pop-up the date picker for a given input field.
+	 * If false returned from beforeShow event handler do not show.
+	 * @param  input  element - the input field attached to the date picker or
+	 *					event - if triggered by focus
+	 */
+	_showDatepicker: function( input ) {
+		input = input.target || input;
+		if ( input.nodeName.toLowerCase() !== "input" ) { // find from button/image trigger
+			input = $( "input", input.parentNode )[ 0 ];
+		}
 
-				left = o.grid[0] ? this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0] : this.originalPageX;
-				pageX = containment ? ((left - this.offset.click.left >= containment[0] || left - this.offset.click.left > containment[2]) ? left : ((left - this.offset.click.left >= containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
-			}
+		if ( $.datepicker._isDisabledDatepicker( input ) || $.datepicker._lastInput === input ) { // already here
+			return;
+		}
 
-			if ( o.axis === "y" ) {
-				pageX = this.originalPageX;
-			}
+		var inst, beforeShow, beforeShowSettings, isFixed,
+			offset, showAnim, duration;
 
-			if ( o.axis === "x" ) {
-				pageY = this.originalPageY;
+		inst = $.datepicker._getInst( input );
+		if ( $.datepicker._curInst && $.datepicker._curInst !== inst ) {
+			$.datepicker._curInst.dpDiv.stop( true, true );
+			if ( inst && $.datepicker._datepickerShowing ) {
+				$.datepicker._hideDatepicker( $.datepicker._curInst.input[ 0 ] );
 			}
 		}
 
-		return {
-			top: (
-				pageY -																	// The absolute mouse position
-				this.offset.click.top	-												// Click offset (relative to the element)
-				this.offset.relative.top -												// Only for relative positioned nodes: Relative offset from element to offset parent
-				this.offset.parent.top +												// The offsetParent's offset without borders (offset + border)
-				( this.cssPosition === "fixed" ? -this.offset.scroll.top : ( scrollIsRootNode ? 0 : this.offset.scroll.top ) )
-			),
-			left: (
-				pageX -																	// The absolute mouse position
-				this.offset.click.left -												// Click offset (relative to the element)
-				this.offset.relative.left -												// Only for relative positioned nodes: Relative offset from element to offset parent
-				this.offset.parent.left +												// The offsetParent's offset without borders (offset + border)
-				( this.cssPosition === "fixed" ? -this.offset.scroll.left : ( scrollIsRootNode ? 0 : this.offset.scroll.left ) )
-			)
-		};
+		beforeShow = $.datepicker._get( inst, "beforeShow" );
+		beforeShowSettings = beforeShow ? beforeShow.apply( input, [ input, inst ] ) : {};
+		if ( beforeShowSettings === false ) {
+			return;
+		}
+		datepicker_extendRemove( inst.settings, beforeShowSettings );
 
-	},
+		inst.lastVal = null;
+		$.datepicker._lastInput = input;
+		$.datepicker._setDateFromField( inst );
 
-	_clear: function() {
-		this.helper.removeClass("ui-draggable-dragging");
-		if (this.helper[0] !== this.element[0] && !this.cancelHelperRemoval) {
-			this.helper.remove();
+		if ( $.datepicker._inDialog ) { // hide cursor
+			input.value = "";
 		}
-		this.helper = null;
-		this.cancelHelperRemoval = false;
-		if ( this.destroyOnClear ) {
-			this.destroy();
+		if ( !$.datepicker._pos ) { // position below input
+			$.datepicker._pos = $.datepicker._findPos( input );
+			$.datepicker._pos[ 1 ] += input.offsetHeight; // add the height
 		}
-	},
 
-	_normalizeRightBottom: function() {
-		if ( this.options.axis !== "y" && this.helper.css( "right" ) !== "auto" ) {
-			this.helper.width( this.helper.width() );
-			this.helper.css( "right", "auto" );
-		}
-		if ( this.options.axis !== "x" && this.helper.css( "bottom" ) !== "auto" ) {
-			this.helper.height( this.helper.height() );
-			this.helper.css( "bottom", "auto" );
-		}
-	},
+		isFixed = false;
+		$( input ).parents().each( function() {
+			isFixed |= $( this ).css( "position" ) === "fixed";
+			return !isFixed;
+		} );
 
-	// From now on bulk stuff - mainly helpers
+		offset = { left: $.datepicker._pos[ 0 ], top: $.datepicker._pos[ 1 ] };
+		$.datepicker._pos = null;
+
+		//to avoid flashes on Firefox
+		inst.dpDiv.empty();
+
+		// determine sizing offscreen
+		inst.dpDiv.css( { position: "absolute", display: "block", top: "-1000px" } );
+		$.datepicker._updateDatepicker( inst );
+
+		// fix width for dynamic number of date pickers
+		// and adjust position before showing
+		offset = $.datepicker._checkOffset( inst, offset, isFixed );
+		inst.dpDiv.css( { position: ( $.datepicker._inDialog && $.blockUI ?
+			"static" : ( isFixed ? "fixed" : "absolute" ) ), display: "none",
+			left: offset.left + "px", top: offset.top + "px" } );
+
+		if ( !inst.inline ) {
+			showAnim = $.datepicker._get( inst, "showAnim" );
+			duration = $.datepicker._get( inst, "duration" );
+			inst.dpDiv.css( "z-index", datepicker_getZindex( $( input ) ) + 1 );
+			$.datepicker._datepickerShowing = true;
+
+			if ( $.effects && $.effects.effect[ showAnim ] ) {
+				inst.dpDiv.show( showAnim, $.datepicker._get( inst, "showOptions" ), duration );
+			} else {
+				inst.dpDiv[ showAnim || "show" ]( showAnim ? duration : null );
+			}
 
-	_trigger: function( type, event, ui ) {
-		ui = ui || this._uiHash();
-		$.ui.plugin.call( this, type, [ event, ui, this ], true );
+			if ( $.datepicker._shouldFocusInput( inst ) ) {
+				inst.input.trigger( "focus" );
+			}
 
-		// Absolute position and offset (see #6884 ) have to be recalculated after plugins
-		if ( /^(drag|start|stop)/.test( type ) ) {
-			this.positionAbs = this._convertPositionTo( "absolute" );
-			ui.offset = this.positionAbs;
+			$.datepicker._curInst = inst;
 		}
-		return $.Widget.prototype._trigger.call( this, type, event, ui );
 	},
 
-	plugins: {},
+	/* Generate the date picker content. */
+	_updateDatepicker: function( inst ) {
+		this.maxRows = 4; //Reset the max number of rows being displayed (see #7043)
+		datepicker_instActive = inst; // for delegate hover events
+		inst.dpDiv.empty().append( this._generateHTML( inst ) );
+		this._attachHandlers( inst );
 
-	_uiHash: function() {
-		return {
-			helper: this.helper,
-			position: this.position,
-			originalPosition: this.originalPosition,
-			offset: this.positionAbs
-		};
-	}
+		var origyearshtml,
+			numMonths = this._getNumberOfMonths( inst ),
+			cols = numMonths[ 1 ],
+			width = 17,
+			activeCell = inst.dpDiv.find( "." + this._dayOverClass + " a" );
 
-});
+		if ( activeCell.length > 0 ) {
+			datepicker_handleMouseover.apply( activeCell.get( 0 ) );
+		}
 
-$.ui.plugin.add( "draggable", "connectToSortable", {
-	start: function( event, ui, draggable ) {
-		var uiSortable = $.extend( {}, ui, {
-			item: draggable.element
-		});
+		inst.dpDiv.removeClass( "ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4" ).width( "" );
+		if ( cols > 1 ) {
+			inst.dpDiv.addClass( "ui-datepicker-multi-" + cols ).css( "width", ( width * cols ) + "em" );
+		}
+		inst.dpDiv[ ( numMonths[ 0 ] !== 1 || numMonths[ 1 ] !== 1 ? "add" : "remove" ) +
+			"Class" ]( "ui-datepicker-multi" );
+		inst.dpDiv[ ( this._get( inst, "isRTL" ) ? "add" : "remove" ) +
+			"Class" ]( "ui-datepicker-rtl" );
 
-		draggable.sortables = [];
-		$( draggable.options.connectToSortable ).each(function() {
-			var sortable = $( this ).sortable( "instance" );
+		if ( inst === $.datepicker._curInst && $.datepicker._datepickerShowing && $.datepicker._shouldFocusInput( inst ) ) {
+			inst.input.trigger( "focus" );
+		}
 
-			if ( sortable && !sortable.options.disabled ) {
-				draggable.sortables.push( sortable );
+		// Deffered render of the years select (to avoid flashes on Firefox)
+		if ( inst.yearshtml ) {
+			origyearshtml = inst.yearshtml;
+			setTimeout( function() {
 
-				// refreshPositions is called at drag start to refresh the containerCache
-				// which is used in drag. This ensures it's initialized and synchronized
-				// with any changes that might have happened on the page since initialization.
-				sortable.refreshPositions();
-				sortable._trigger("activate", event, uiSortable);
-			}
-		});
+				//assure that inst.yearshtml didn't change.
+				if ( origyearshtml === inst.yearshtml && inst.yearshtml ) {
+					inst.dpDiv.find( "select.ui-datepicker-year:first" ).replaceWith( inst.yearshtml );
+				}
+				origyearshtml = inst.yearshtml = null;
+			}, 0 );
+		}
 	},
-	stop: function( event, ui, draggable ) {
-		var uiSortable = $.extend( {}, ui, {
-			item: draggable.element
-		});
 
-		draggable.cancelHelperRemoval = false;
+	// #6694 - don't focus the input if it's already focused
+	// this breaks the change event in IE
+	// Support: IE and jQuery <1.9
+	_shouldFocusInput: function( inst ) {
+		return inst.input && inst.input.is( ":visible" ) && !inst.input.is( ":disabled" ) && !inst.input.is( ":focus" );
+	},
 
-		$.each( draggable.sortables, function() {
-			var sortable = this;
+	/* Check positioning to remain on screen. */
+	_checkOffset: function( inst, offset, isFixed ) {
+		var dpWidth = inst.dpDiv.outerWidth(),
+			dpHeight = inst.dpDiv.outerHeight(),
+			inputWidth = inst.input ? inst.input.outerWidth() : 0,
+			inputHeight = inst.input ? inst.input.outerHeight() : 0,
+			viewWidth = document.documentElement.clientWidth + ( isFixed ? 0 : $( document ).scrollLeft() ),
+			viewHeight = document.documentElement.clientHeight + ( isFixed ? 0 : $( document ).scrollTop() );
 
-			if ( sortable.isOver ) {
-				sortable.isOver = 0;
+		offset.left -= ( this._get( inst, "isRTL" ) ? ( dpWidth - inputWidth ) : 0 );
+		offset.left -= ( isFixed && offset.left === inst.input.offset().left ) ? $( document ).scrollLeft() : 0;
+		offset.top -= ( isFixed && offset.top === ( inst.input.offset().top + inputHeight ) ) ? $( document ).scrollTop() : 0;
 
-				// Allow this sortable to handle removing the helper
-				draggable.cancelHelperRemoval = true;
-				sortable.cancelHelperRemoval = false;
+		// Now check if datepicker is showing outside window viewport - move to a better place if so.
+		offset.left -= Math.min( offset.left, ( offset.left + dpWidth > viewWidth && viewWidth > dpWidth ) ?
+			Math.abs( offset.left + dpWidth - viewWidth ) : 0 );
+		offset.top -= Math.min( offset.top, ( offset.top + dpHeight > viewHeight && viewHeight > dpHeight ) ?
+			Math.abs( dpHeight + inputHeight ) : 0 );
 
-				// Use _storedCSS To restore properties in the sortable,
-				// as this also handles revert (#9675) since the draggable
-				// may have modified them in unexpected ways (#8809)
-				sortable._storedCSS = {
-					position: sortable.placeholder.css( "position" ),
-					top: sortable.placeholder.css( "top" ),
-					left: sortable.placeholder.css( "left" )
-				};
+		return offset;
+	},
 
-				sortable._mouseStop(event);
+	/* Find an object's position on the screen. */
+	_findPos: function( obj ) {
+		var position,
+			inst = this._getInst( obj ),
+			isRTL = this._get( inst, "isRTL" );
 
-				// Once drag has ended, the sortable should return to using
-				// its original helper, not the shared helper from draggable
-				sortable.options.helper = sortable.options._helper;
-			} else {
-				// Prevent this Sortable from removing the helper.
-				// However, don't set the draggable to remove the helper
-				// either as another connected Sortable may yet handle the removal.
-				sortable.cancelHelperRemoval = true;
+		while ( obj && ( obj.type === "hidden" || obj.nodeType !== 1 || $.expr.filters.hidden( obj ) ) ) {
+			obj = obj[ isRTL ? "previousSibling" : "nextSibling" ];
+		}
 
-				sortable._trigger( "deactivate", event, uiSortable );
-			}
-		});
+		position = $( obj ).offset();
+		return [ position.left, position.top ];
 	},
-	drag: function( event, ui, draggable ) {
-		$.each( draggable.sortables, function() {
-			var innermostIntersecting = false,
-				sortable = this;
 
-			// Copy over variables that sortable's _intersectsWith uses
-			sortable.positionAbs = draggable.positionAbs;
-			sortable.helperProportions = draggable.helperProportions;
-			sortable.offset.click = draggable.offset.click;
+	/* Hide the date picker from view.
+	 * @param  input  element - the input field attached to the date picker
+	 */
+	_hideDatepicker: function( input ) {
+		var showAnim, duration, postProcess, onClose,
+			inst = this._curInst;
 
-			if ( sortable._intersectsWith( sortable.containerCache ) ) {
-				innermostIntersecting = true;
+		if ( !inst || ( input && inst !== $.data( input, "datepicker" ) ) ) {
+			return;
+		}
 
-				$.each( draggable.sortables, function() {
-					// Copy over variables that sortable's _intersectsWith uses
-					this.positionAbs = draggable.positionAbs;
-					this.helperProportions = draggable.helperProportions;
-					this.offset.click = draggable.offset.click;
+		if ( this._datepickerShowing ) {
+			showAnim = this._get( inst, "showAnim" );
+			duration = this._get( inst, "duration" );
+			postProcess = function() {
+				$.datepicker._tidyDialog( inst );
+			};
 
-					if ( this !== sortable &&
-							this._intersectsWith( this.containerCache ) &&
-							$.contains( sortable.element[ 0 ], this.element[ 0 ] ) ) {
-						innermostIntersecting = false;
-					}
+			// DEPRECATED: after BC for 1.8.x $.effects[ showAnim ] is not needed
+			if ( $.effects && ( $.effects.effect[ showAnim ] || $.effects[ showAnim ] ) ) {
+				inst.dpDiv.hide( showAnim, $.datepicker._get( inst, "showOptions" ), duration, postProcess );
+			} else {
+				inst.dpDiv[ ( showAnim === "slideDown" ? "slideUp" :
+					( showAnim === "fadeIn" ? "fadeOut" : "hide" ) ) ]( ( showAnim ? duration : null ), postProcess );
+			}
 
-					return innermostIntersecting;
-				});
+			if ( !showAnim ) {
+				postProcess();
 			}
+			this._datepickerShowing = false;
 
-			if ( innermostIntersecting ) {
-				// If it intersects, we use a little isOver variable and set it once,
-				// so that the move-in stuff gets fired only once.
-				if ( !sortable.isOver ) {
-					sortable.isOver = 1;
+			onClose = this._get( inst, "onClose" );
+			if ( onClose ) {
+				onClose.apply( ( inst.input ? inst.input[ 0 ] : null ), [ ( inst.input ? inst.input.val() : "" ), inst ] );
+			}
 
-					// Store draggable's parent in case we need to reappend to it later.
-					draggable._parent = ui.helper.parent();
+			this._lastInput = null;
+			if ( this._inDialog ) {
+				this._dialogInput.css( { position: "absolute", left: "0", top: "-100px" } );
+				if ( $.blockUI ) {
+					$.unblockUI();
+					$( "body" ).append( this.dpDiv );
+				}
+			}
+			this._inDialog = false;
+		}
+	},
 
-					sortable.currentItem = ui.helper
-						.appendTo( sortable.element )
-						.data( "ui-sortable-item", true );
+	/* Tidy up after a dialog display. */
+	_tidyDialog: function( inst ) {
+		inst.dpDiv.removeClass( this._dialogClass ).off( ".ui-datepicker-calendar" );
+	},
 
-					// Store helper option to later restore it
-					sortable.options._helper = sortable.options.helper;
+	/* Close date picker if clicked elsewhere. */
+	_checkExternalClick: function( event ) {
+		if ( !$.datepicker._curInst ) {
+			return;
+		}
 
-					sortable.options.helper = function() {
-						return ui.helper[ 0 ];
-					};
+		var $target = $( event.target ),
+			inst = $.datepicker._getInst( $target[ 0 ] );
 
-					// Fire the start events of the sortable with our passed browser event,
-					// and our own helper (so it doesn't create a new one)
-					event.target = sortable.currentItem[ 0 ];
-					sortable._mouseCapture( event, true );
-					sortable._mouseStart( event, true, true );
+		if ( ( ( $target[ 0 ].id !== $.datepicker._mainDivId &&
+				$target.parents( "#" + $.datepicker._mainDivId ).length === 0 &&
+				!$target.hasClass( $.datepicker.markerClassName ) &&
+				!$target.closest( "." + $.datepicker._triggerClass ).length &&
+				$.datepicker._datepickerShowing && !( $.datepicker._inDialog && $.blockUI ) ) ) ||
+			( $target.hasClass( $.datepicker.markerClassName ) && $.datepicker._curInst !== inst ) ) {
+				$.datepicker._hideDatepicker();
+		}
+	},
 
-					// Because the browser event is way off the new appended portlet,
-					// modify necessary variables to reflect the changes
-					sortable.offset.click.top = draggable.offset.click.top;
-					sortable.offset.click.left = draggable.offset.click.left;
-					sortable.offset.parent.left -= draggable.offset.parent.left -
-						sortable.offset.parent.left;
-					sortable.offset.parent.top -= draggable.offset.parent.top -
-						sortable.offset.parent.top;
+	/* Adjust one of the date sub-fields. */
+	_adjustDate: function( id, offset, period ) {
+		var target = $( id ),
+			inst = this._getInst( target[ 0 ] );
 
-					draggable._trigger( "toSortable", event );
+		if ( this._isDisabledDatepicker( target[ 0 ] ) ) {
+			return;
+		}
+		this._adjustInstDate( inst, offset +
+			( period === "M" ? this._get( inst, "showCurrentAtPos" ) : 0 ), // undo positioning
+			period );
+		this._updateDatepicker( inst );
+	},
 
-					// Inform draggable that the helper is in a valid drop zone,
-					// used solely in the revert option to handle "valid/invalid".
-					draggable.dropped = sortable.element;
+	/* Action for current link. */
+	_gotoToday: function( id ) {
+		var date,
+			target = $( id ),
+			inst = this._getInst( target[ 0 ] );
 
-					// Need to refreshPositions of all sortables in the case that
-					// adding to one sortable changes the location of the other sortables (#9675)
-					$.each( draggable.sortables, function() {
-						this.refreshPositions();
-					});
+		if ( this._get( inst, "gotoCurrent" ) && inst.currentDay ) {
+			inst.selectedDay = inst.currentDay;
+			inst.drawMonth = inst.selectedMonth = inst.currentMonth;
+			inst.drawYear = inst.selectedYear = inst.currentYear;
+		} else {
+			date = new Date();
+			inst.selectedDay = date.getDate();
+			inst.drawMonth = inst.selectedMonth = date.getMonth();
+			inst.drawYear = inst.selectedYear = date.getFullYear();
+		}
+		this._notifyChange( inst );
+		this._adjustDate( target );
+	},
 
-					// hack so receive/update callbacks work (mostly)
-					draggable.currentItem = draggable.element;
-					sortable.fromOutside = draggable;
-				}
+	/* Action for selecting a new month/year. */
+	_selectMonthYear: function( id, select, period ) {
+		var target = $( id ),
+			inst = this._getInst( target[ 0 ] );
 
-				if ( sortable.currentItem ) {
-					sortable._mouseDrag( event );
-					// Copy the sortable's position because the draggable's can potentially reflect
-					// a relative position, while sortable is always absolute, which the dragged
-					// element has now become. (#8809)
-					ui.position = sortable.position;
-				}
-			} else {
-				// If it doesn't intersect with the sortable, and it intersected before,
-				// we fake the drag stop of the sortable, but make sure it doesn't remove
-				// the helper by using cancelHelperRemoval.
-				if ( sortable.isOver ) {
+		inst[ "selected" + ( period === "M" ? "Month" : "Year" ) ] =
+		inst[ "draw" + ( period === "M" ? "Month" : "Year" ) ] =
+			parseInt( select.options[ select.selectedIndex ].value, 10 );
 
-					sortable.isOver = 0;
-					sortable.cancelHelperRemoval = true;
+		this._notifyChange( inst );
+		this._adjustDate( target );
+	},
 
-					// Calling sortable's mouseStop would trigger a revert,
-					// so revert must be temporarily false until after mouseStop is called.
-					sortable.options._revert = sortable.options.revert;
-					sortable.options.revert = false;
+	/* Action for selecting a day. */
+	_selectDay: function( id, month, year, td ) {
+		var inst,
+			target = $( id );
 
-					sortable._trigger( "out", event, sortable._uiHash( sortable ) );
-					sortable._mouseStop( event, true );
+		if ( $( td ).hasClass( this._unselectableClass ) || this._isDisabledDatepicker( target[ 0 ] ) ) {
+			return;
+		}
 
-					// restore sortable behaviors that were modfied
-					// when the draggable entered the sortable area (#9481)
-					sortable.options.revert = sortable.options._revert;
-					sortable.options.helper = sortable.options._helper;
+		inst = this._getInst( target[ 0 ] );
+		inst.selectedDay = inst.currentDay = $( "a", td ).html();
+		inst.selectedMonth = inst.currentMonth = month;
+		inst.selectedYear = inst.currentYear = year;
+		this._selectDate( id, this._formatDate( inst,
+			inst.currentDay, inst.currentMonth, inst.currentYear ) );
+	},
 
-					if ( sortable.placeholder ) {
-						sortable.placeholder.remove();
-					}
+	/* Erase the input field and hide the date picker. */
+	_clearDate: function( id ) {
+		var target = $( id );
+		this._selectDate( target, "" );
+	},
 
-					// Restore and recalculate the draggable's offset considering the sortable
-					// may have modified them in unexpected ways. (#8809, #10669)
-					ui.helper.appendTo( draggable._parent );
-					draggable._refreshOffsets( event );
-					ui.position = draggable._generatePosition( event, true );
+	/* Update the input field with the selected date. */
+	_selectDate: function( id, dateStr ) {
+		var onSelect,
+			target = $( id ),
+			inst = this._getInst( target[ 0 ] );
 
-					draggable._trigger( "fromSortable", event );
+		dateStr = ( dateStr != null ? dateStr : this._formatDate( inst ) );
+		if ( inst.input ) {
+			inst.input.val( dateStr );
+		}
+		this._updateAlternate( inst );
 
-					// Inform draggable that the helper is no longer in a valid drop zone
-					draggable.dropped = false;
+		onSelect = this._get( inst, "onSelect" );
+		if ( onSelect ) {
+			onSelect.apply( ( inst.input ? inst.input[ 0 ] : null ), [ dateStr, inst ] );  // trigger custom callback
+		} else if ( inst.input ) {
+			inst.input.trigger( "change" ); // fire the change event
+		}
 
-					// Need to refreshPositions of all sortables just in case removing
-					// from one sortable changes the location of other sortables (#9675)
-					$.each( draggable.sortables, function() {
-						this.refreshPositions();
-					});
-				}
+		if ( inst.inline ) {
+			this._updateDatepicker( inst );
+		} else {
+			this._hideDatepicker();
+			this._lastInput = inst.input[ 0 ];
+			if ( typeof( inst.input[ 0 ] ) !== "object" ) {
+				inst.input.trigger( "focus" ); // restore focus
 			}
-		});
-	}
-});
+			this._lastInput = null;
+		}
+	},
 
-$.ui.plugin.add("draggable", "cursor", {
-	start: function( event, ui, instance ) {
-		var t = $( "body" ),
-			o = instance.options;
+	/* Update any alternate field to synchronise with the main field. */
+	_updateAlternate: function( inst ) {
+		var altFormat, date, dateStr,
+			altField = this._get( inst, "altField" );
 
-		if (t.css("cursor")) {
-			o._cursor = t.css("cursor");
+		if ( altField ) { // update alternate field too
+			altFormat = this._get( inst, "altFormat" ) || this._get( inst, "dateFormat" );
+			date = this._getDate( inst );
+			dateStr = this.formatDate( altFormat, date, this._getFormatConfig( inst ) );
+			$( altField ).val( dateStr );
 		}
-		t.css("cursor", o.cursor);
 	},
-	stop: function( event, ui, instance ) {
-		var o = instance.options;
-		if (o._cursor) {
-			$("body").css("cursor", o._cursor);
-		}
-	}
-});
 
-$.ui.plugin.add("draggable", "opacity", {
-	start: function( event, ui, instance ) {
-		var t = $( ui.helper ),
-			o = instance.options;
-		if (t.css("opacity")) {
-			o._opacity = t.css("opacity");
-		}
-		t.css("opacity", o.opacity);
+	/* Set as beforeShowDay function to prevent selection of weekends.
+	 * @param  date  Date - the date to customise
+	 * @return [boolean, string] - is this date selectable?, what is its CSS class?
+	 */
+	noWeekends: function( date ) {
+		var day = date.getDay();
+		return [ ( day > 0 && day < 6 ), "" ];
 	},
-	stop: function( event, ui, instance ) {
-		var o = instance.options;
-		if (o._opacity) {
-			$(ui.helper).css("opacity", o._opacity);
-		}
-	}
-});
 
-$.ui.plugin.add("draggable", "scroll", {
-	start: function( event, ui, i ) {
-		if ( !i.scrollParentNotHidden ) {
-			i.scrollParentNotHidden = i.helper.scrollParent( false );
+	/* Set as calculateWeek to determine the week of the year based on the ISO 8601 definition.
+	 * @param  date  Date - the date to get the week for
+	 * @return  number - the number of the week within the year that contains this date
+	 */
+	iso8601Week: function( date ) {
+		var time,
+			checkDate = new Date( date.getTime() );
+
+		// Find Thursday of this week starting on Monday
+		checkDate.setDate( checkDate.getDate() + 4 - ( checkDate.getDay() || 7 ) );
+
+		time = checkDate.getTime();
+		checkDate.setMonth( 0 ); // Compare with Jan 1
+		checkDate.setDate( 1 );
+		return Math.floor( Math.round( ( time - checkDate ) / 86400000 ) / 7 ) + 1;
+	},
+
+	/* Parse a string value into a date object.
+	 * See formatDate below for the possible formats.
+	 *
+	 * @param  format string - the expected format of the date
+	 * @param  value string - the date in the above format
+	 * @param  settings Object - attributes include:
+	 *					shortYearCutoff  number - the cutoff year for determining the century (optional)
+	 *					dayNamesShort	string[7] - abbreviated names of the days from Sunday (optional)
+	 *					dayNames		string[7] - names of the days from Sunday (optional)
+	 *					monthNamesShort string[12] - abbreviated names of the months (optional)
+	 *					monthNames		string[12] - names of the months (optional)
+	 * @return  Date - the extracted date value or null if value is blank
+	 */
+	parseDate: function( format, value, settings ) {
+		if ( format == null || value == null ) {
+			throw "Invalid arguments";
 		}
 
-		if ( i.scrollParentNotHidden[ 0 ] !== i.document[ 0 ] && i.scrollParentNotHidden[ 0 ].tagName !== "HTML" ) {
-			i.overflowOffset = i.scrollParentNotHidden.offset();
+		value = ( typeof value === "object" ? value.toString() : value + "" );
+		if ( value === "" ) {
+			return null;
 		}
-	},
-	drag: function( event, ui, i  ) {
 
-		var o = i.options,
-			scrolled = false,
-			scrollParent = i.scrollParentNotHidden[ 0 ],
-			document = i.document[ 0 ];
+		var iFormat, dim, extra,
+			iValue = 0,
+			shortYearCutoffTemp = ( settings ? settings.shortYearCutoff : null ) || this._defaults.shortYearCutoff,
+			shortYearCutoff = ( typeof shortYearCutoffTemp !== "string" ? shortYearCutoffTemp :
+				new Date().getFullYear() % 100 + parseInt( shortYearCutoffTemp, 10 ) ),
+			dayNamesShort = ( settings ? settings.dayNamesShort : null ) || this._defaults.dayNamesShort,
+			dayNames = ( settings ? settings.dayNames : null ) || this._defaults.dayNames,
+			monthNamesShort = ( settings ? settings.monthNamesShort : null ) || this._defaults.monthNamesShort,
+			monthNames = ( settings ? settings.monthNames : null ) || this._defaults.monthNames,
+			year = -1,
+			month = -1,
+			day = -1,
+			doy = -1,
+			literal = false,
+			date,
 
-		if ( scrollParent !== document && scrollParent.tagName !== "HTML" ) {
-			if ( !o.axis || o.axis !== "x" ) {
-				if ( ( i.overflowOffset.top + scrollParent.offsetHeight ) - event.pageY < o.scrollSensitivity ) {
-					scrollParent.scrollTop = scrolled = scrollParent.scrollTop + o.scrollSpeed;
-				} else if ( event.pageY - i.overflowOffset.top < o.scrollSensitivity ) {
-					scrollParent.scrollTop = scrolled = scrollParent.scrollTop - o.scrollSpeed;
+			// Check whether a format character is doubled
+			lookAhead = function( match ) {
+				var matches = ( iFormat + 1 < format.length && format.charAt( iFormat + 1 ) === match );
+				if ( matches ) {
+					iFormat++;
 				}
-			}
+				return matches;
+			},
 
-			if ( !o.axis || o.axis !== "y" ) {
-				if ( ( i.overflowOffset.left + scrollParent.offsetWidth ) - event.pageX < o.scrollSensitivity ) {
-					scrollParent.scrollLeft = scrolled = scrollParent.scrollLeft + o.scrollSpeed;
-				} else if ( event.pageX - i.overflowOffset.left < o.scrollSensitivity ) {
-					scrollParent.scrollLeft = scrolled = scrollParent.scrollLeft - o.scrollSpeed;
+			// Extract a number from the string value
+			getNumber = function( match ) {
+				var isDoubled = lookAhead( match ),
+					size = ( match === "@" ? 14 : ( match === "!" ? 20 :
+					( match === "y" && isDoubled ? 4 : ( match === "o" ? 3 : 2 ) ) ) ),
+					minSize = ( match === "y" ? size : 1 ),
+					digits = new RegExp( "^\\d{" + minSize + "," + size + "}" ),
+					num = value.substring( iValue ).match( digits );
+				if ( !num ) {
+					throw "Missing number at position " + iValue;
 				}
-			}
+				iValue += num[ 0 ].length;
+				return parseInt( num[ 0 ], 10 );
+			},
 
-		} else {
+			// Extract a name from the string value and convert to an index
+			getName = function( match, shortNames, longNames ) {
+				var index = -1,
+					names = $.map( lookAhead( match ) ? longNames : shortNames, function( v, k ) {
+						return [ [ k, v ] ];
+					} ).sort( function( a, b ) {
+						return -( a[ 1 ].length - b[ 1 ].length );
+					} );
+
+				$.each( names, function( i, pair ) {
+					var name = pair[ 1 ];
+					if ( value.substr( iValue, name.length ).toLowerCase() === name.toLowerCase() ) {
+						index = pair[ 0 ];
+						iValue += name.length;
+						return false;
+					}
+				} );
+				if ( index !== -1 ) {
+					return index + 1;
+				} else {
+					throw "Unknown name at position " + iValue;
+				}
+			},
 
-			if (!o.axis || o.axis !== "x") {
-				if (event.pageY - $(document).scrollTop() < o.scrollSensitivity) {
-					scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
-				} else if ($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity) {
-					scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed);
+			// Confirm that a literal character matches the string value
+			checkLiteral = function() {
+				if ( value.charAt( iValue ) !== format.charAt( iFormat ) ) {
+					throw "Unexpected literal at position " + iValue;
 				}
-			}
+				iValue++;
+			};
 
-			if (!o.axis || o.axis !== "y") {
-				if (event.pageX - $(document).scrollLeft() < o.scrollSensitivity) {
-					scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);
-				} else if ($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity) {
-					scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);
+		for ( iFormat = 0; iFormat < format.length; iFormat++ ) {
+			if ( literal ) {
+				if ( format.charAt( iFormat ) === "'" && !lookAhead( "'" ) ) {
+					literal = false;
+				} else {
+					checkLiteral();
+				}
+			} else {
+				switch ( format.charAt( iFormat ) ) {
+					case "d":
+						day = getNumber( "d" );
+						break;
+					case "D":
+						getName( "D", dayNamesShort, dayNames );
+						break;
+					case "o":
+						doy = getNumber( "o" );
+						break;
+					case "m":
+						month = getNumber( "m" );
+						break;
+					case "M":
+						month = getName( "M", monthNamesShort, monthNames );
+						break;
+					case "y":
+						year = getNumber( "y" );
+						break;
+					case "@":
+						date = new Date( getNumber( "@" ) );
+						year = date.getFullYear();
+						month = date.getMonth() + 1;
+						day = date.getDate();
+						break;
+					case "!":
+						date = new Date( ( getNumber( "!" ) - this._ticksTo1970 ) / 10000 );
+						year = date.getFullYear();
+						month = date.getMonth() + 1;
+						day = date.getDate();
+						break;
+					case "'":
+						if ( lookAhead( "'" ) ) {
+							checkLiteral();
+						} else {
+							literal = true;
+						}
+						break;
+					default:
+						checkLiteral();
 				}
 			}
+		}
 
+		if ( iValue < value.length ) {
+			extra = value.substr( iValue );
+			if ( !/^\s+/.test( extra ) ) {
+				throw "Extra/unparsed characters found in date: " + extra;
+			}
 		}
 
-		if (scrolled !== false && $.ui.ddmanager && !o.dropBehaviour) {
-			$.ui.ddmanager.prepareOffsets(i, event);
+		if ( year === -1 ) {
+			year = new Date().getFullYear();
+		} else if ( year < 100 ) {
+			year += new Date().getFullYear() - new Date().getFullYear() % 100 +
+				( year <= shortYearCutoff ? 0 : -100 );
 		}
 
-	}
-});
+		if ( doy > -1 ) {
+			month = 1;
+			day = doy;
+			do {
+				dim = this._getDaysInMonth( year, month - 1 );
+				if ( day <= dim ) {
+					break;
+				}
+				month++;
+				day -= dim;
+			} while ( true );
+		}
 
-$.ui.plugin.add("draggable", "snap", {
-	start: function( event, ui, i ) {
+		date = this._daylightSavingAdjust( new Date( year, month - 1, day ) );
+		if ( date.getFullYear() !== year || date.getMonth() + 1 !== month || date.getDate() !== day ) {
+			throw "Invalid date"; // E.g. 31/02/00
+		}
+		return date;
+	},
 
-		var o = i.options;
+	/* Standard date formats. */
+	ATOM: "yy-mm-dd", // RFC 3339 (ISO 8601)
+	COOKIE: "D, dd M yy",
+	ISO_8601: "yy-mm-dd",
+	RFC_822: "D, d M y",
+	RFC_850: "DD, dd-M-y",
+	RFC_1036: "D, d M y",
+	RFC_1123: "D, d M yy",
+	RFC_2822: "D, d M yy",
+	RSS: "D, d M y", // RFC 822
+	TICKS: "!",
+	TIMESTAMP: "@",
+	W3C: "yy-mm-dd", // ISO 8601
 
-		i.snapElements = [];
+	_ticksTo1970: ( ( ( 1970 - 1 ) * 365 + Math.floor( 1970 / 4 ) - Math.floor( 1970 / 100 ) +
+		Math.floor( 1970 / 400 ) ) * 24 * 60 * 60 * 10000000 ),
+
+	/* Format a date object into a string value.
+	 * The format can be combinations of the following:
+	 * d  - day of month (no leading zero)
+	 * dd - day of month (two digit)
+	 * o  - day of year (no leading zeros)
+	 * oo - day of year (three digit)
+	 * D  - day name short
+	 * DD - day name long
+	 * m  - month of year (no leading zero)
+	 * mm - month of year (two digit)
+	 * M  - month name short
+	 * MM - month name long
+	 * y  - year (two digit)
+	 * yy - year (four digit)
+	 * @ - Unix timestamp (ms since 01/01/1970)
+	 * ! - Windows ticks (100ns since 01/01/0001)
+	 * "..." - literal text
+	 * '' - single quote
+	 *
+	 * @param  format string - the desired format of the date
+	 * @param  date Date - the date value to format
+	 * @param  settings Object - attributes include:
+	 *					dayNamesShort	string[7] - abbreviated names of the days from Sunday (optional)
+	 *					dayNames		string[7] - names of the days from Sunday (optional)
+	 *					monthNamesShort string[12] - abbreviated names of the months (optional)
+	 *					monthNames		string[12] - names of the months (optional)
+	 * @return  string - the date in the above format
+	 */
+	formatDate: function( format, date, settings ) {
+		if ( !date ) {
+			return "";
+		}
+
+		var iFormat,
+			dayNamesShort = ( settings ? settings.dayNamesShort : null ) || this._defaults.dayNamesShort,
+			dayNames = ( settings ? settings.dayNames : null ) || this._defaults.dayNames,
+			monthNamesShort = ( settings ? settings.monthNamesShort : null ) || this._defaults.monthNamesShort,
+			monthNames = ( settings ? settings.monthNames : null ) || this._defaults.monthNames,
+
+			// Check whether a format character is doubled
+			lookAhead = function( match ) {
+				var matches = ( iFormat + 1 < format.length && format.charAt( iFormat + 1 ) === match );
+				if ( matches ) {
+					iFormat++;
+				}
+				return matches;
+			},
+
+			// Format a number, with leading zero if necessary
+			formatNumber = function( match, value, len ) {
+				var num = "" + value;
+				if ( lookAhead( match ) ) {
+					while ( num.length < len ) {
+						num = "0" + num;
+					}
+				}
+				return num;
+			},
+
+			// Format a name, short or long as requested
+			formatName = function( match, value, shortNames, longNames ) {
+				return ( lookAhead( match ) ? longNames[ value ] : shortNames[ value ] );
+			},
+			output = "",
+			literal = false;
 
-		$(o.snap.constructor !== String ? ( o.snap.items || ":data(ui-draggable)" ) : o.snap).each(function() {
-			var $t = $(this),
-				$o = $t.offset();
-			if (this !== i.element[0]) {
-				i.snapElements.push({
-					item: this,
-					width: $t.outerWidth(), height: $t.outerHeight(),
-					top: $o.top, left: $o.left
-				});
+		if ( date ) {
+			for ( iFormat = 0; iFormat < format.length; iFormat++ ) {
+				if ( literal ) {
+					if ( format.charAt( iFormat ) === "'" && !lookAhead( "'" ) ) {
+						literal = false;
+					} else {
+						output += format.charAt( iFormat );
+					}
+				} else {
+					switch ( format.charAt( iFormat ) ) {
+						case "d":
+							output += formatNumber( "d", date.getDate(), 2 );
+							break;
+						case "D":
+							output += formatName( "D", date.getDay(), dayNamesShort, dayNames );
+							break;
+						case "o":
+							output += formatNumber( "o",
+								Math.round( ( new Date( date.getFullYear(), date.getMonth(), date.getDate() ).getTime() - new Date( date.getFullYear(), 0, 0 ).getTime() ) / 86400000 ), 3 );
+							break;
+						case "m":
+							output += formatNumber( "m", date.getMonth() + 1, 2 );
+							break;
+						case "M":
+							output += formatName( "M", date.getMonth(), monthNamesShort, monthNames );
+							break;
+						case "y":
+							output += ( lookAhead( "y" ) ? date.getFullYear() :
+								( date.getFullYear() % 100 < 10 ? "0" : "" ) + date.getFullYear() % 100 );
+							break;
+						case "@":
+							output += date.getTime();
+							break;
+						case "!":
+							output += date.getTime() * 10000 + this._ticksTo1970;
+							break;
+						case "'":
+							if ( lookAhead( "'" ) ) {
+								output += "'";
+							} else {
+								literal = true;
+							}
+							break;
+						default:
+							output += format.charAt( iFormat );
+					}
+				}
 			}
-		});
-
+		}
+		return output;
 	},
-	drag: function( event, ui, inst ) {
-
-		var ts, bs, ls, rs, l, r, t, b, i, first,
-			o = inst.options,
-			d = o.snapTolerance,
-			x1 = ui.offset.left, x2 = x1 + inst.helperProportions.width,
-			y1 = ui.offset.top, y2 = y1 + inst.helperProportions.height;
-
-		for (i = inst.snapElements.length - 1; i >= 0; i--){
 
-			l = inst.snapElements[i].left - inst.margins.left;
-			r = l + inst.snapElements[i].width;
-			t = inst.snapElements[i].top - inst.margins.top;
-			b = t + inst.snapElements[i].height;
-
-			if ( x2 < l - d || x1 > r + d || y2 < t - d || y1 > b + d || !$.contains( inst.snapElements[ i ].item.ownerDocument, inst.snapElements[ i ].item ) ) {
-				if (inst.snapElements[i].snapping) {
-					(inst.options.snap.release && inst.options.snap.release.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item })));
-				}
-				inst.snapElements[i].snapping = false;
-				continue;
-			}
+	/* Extract all possible characters from the date format. */
+	_possibleChars: function( format ) {
+		var iFormat,
+			chars = "",
+			literal = false,
 
-			if (o.snapMode !== "inner") {
-				ts = Math.abs(t - y2) <= d;
-				bs = Math.abs(b - y1) <= d;
-				ls = Math.abs(l - x2) <= d;
-				rs = Math.abs(r - x1) <= d;
-				if (ts) {
-					ui.position.top = inst._convertPositionTo("relative", { top: t - inst.helperProportions.height, left: 0 }).top;
-				}
-				if (bs) {
-					ui.position.top = inst._convertPositionTo("relative", { top: b, left: 0 }).top;
-				}
-				if (ls) {
-					ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l - inst.helperProportions.width }).left;
-				}
-				if (rs) {
-					ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r }).left;
+			// Check whether a format character is doubled
+			lookAhead = function( match ) {
+				var matches = ( iFormat + 1 < format.length && format.charAt( iFormat + 1 ) === match );
+				if ( matches ) {
+					iFormat++;
 				}
-			}
-
-			first = (ts || bs || ls || rs);
+				return matches;
+			};
 
-			if (o.snapMode !== "outer") {
-				ts = Math.abs(t - y1) <= d;
-				bs = Math.abs(b - y2) <= d;
-				ls = Math.abs(l - x1) <= d;
-				rs = Math.abs(r - x2) <= d;
-				if (ts) {
-					ui.position.top = inst._convertPositionTo("relative", { top: t, left: 0 }).top;
-				}
-				if (bs) {
-					ui.position.top = inst._convertPositionTo("relative", { top: b - inst.helperProportions.height, left: 0 }).top;
-				}
-				if (ls) {
-					ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l }).left;
+		for ( iFormat = 0; iFormat < format.length; iFormat++ ) {
+			if ( literal ) {
+				if ( format.charAt( iFormat ) === "'" && !lookAhead( "'" ) ) {
+					literal = false;
+				} else {
+					chars += format.charAt( iFormat );
 				}
-				if (rs) {
-					ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r - inst.helperProportions.width }).left;
+			} else {
+				switch ( format.charAt( iFormat ) ) {
+					case "d": case "m": case "y": case "@":
+						chars += "0123456789";
+						break;
+					case "D": case "M":
+						return null; // Accept anything
+					case "'":
+						if ( lookAhead( "'" ) ) {
+							chars += "'";
+						} else {
+							literal = true;
+						}
+						break;
+					default:
+						chars += format.charAt( iFormat );
 				}
 			}
-
-			if (!inst.snapElements[i].snapping && (ts || bs || ls || rs || first)) {
-				(inst.options.snap.snap && inst.options.snap.snap.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item })));
-			}
-			inst.snapElements[i].snapping = (ts || bs || ls || rs || first);
-
 		}
+		return chars;
+	},
 
-	}
-});
-
-$.ui.plugin.add("draggable", "stack", {
-	start: function( event, ui, instance ) {
-		var min,
-			o = instance.options,
-			group = $.makeArray($(o.stack)).sort(function(a, b) {
-				return (parseInt($(a).css("zIndex"), 10) || 0) - (parseInt($(b).css("zIndex"), 10) || 0);
-			});
-
-		if (!group.length) { return; }
-
-		min = parseInt($(group[0]).css("zIndex"), 10) || 0;
-		$(group).each(function(i) {
-			$(this).css("zIndex", min + i);
-		});
-		this.css("zIndex", (min + group.length));
-	}
-});
-
-$.ui.plugin.add("draggable", "zIndex", {
-	start: function( event, ui, instance ) {
-		var t = $( ui.helper ),
-			o = instance.options;
-
-		if (t.css("zIndex")) {
-			o._zIndex = t.css("zIndex");
-		}
-		t.css("zIndex", o.zIndex);
+	/* Get a setting value, defaulting if necessary. */
+	_get: function( inst, name ) {
+		return inst.settings[ name ] !== undefined ?
+			inst.settings[ name ] : this._defaults[ name ];
 	},
-	stop: function( event, ui, instance ) {
-		var o = instance.options;
 
-		if (o._zIndex) {
-			$(ui.helper).css("zIndex", o._zIndex);
+	/* Parse existing date and initialise date picker. */
+	_setDateFromField: function( inst, noDefault ) {
+		if ( inst.input.val() === inst.lastVal ) {
+			return;
 		}
-	}
-});
-
-var draggable = $.ui.draggable;
-
-
-/*!
- * jQuery UI Resizable 1.11.4
- * http://jqueryui.com
- *
- * Copyright jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/resizable/
- */
 
+		var dateFormat = this._get( inst, "dateFormat" ),
+			dates = inst.lastVal = inst.input ? inst.input.val() : null,
+			defaultDate = this._getDefaultDate( inst ),
+			date = defaultDate,
+			settings = this._getFormatConfig( inst );
 
-$.widget("ui.resizable", $.ui.mouse, {
-	version: "1.11.4",
-	widgetEventPrefix: "resize",
-	options: {
-		alsoResize: false,
-		animate: false,
-		animateDuration: "slow",
-		animateEasing: "swing",
-		aspectRatio: false,
-		autoHide: false,
-		containment: false,
-		ghost: false,
-		grid: false,
-		handles: "e,s,se",
-		helper: false,
-		maxHeight: null,
-		maxWidth: null,
-		minHeight: 10,
-		minWidth: 10,
-		// See #7960
-		zIndex: 90,
-
-		// callbacks
-		resize: null,
-		start: null,
-		stop: null
+		try {
+			date = this.parseDate( dateFormat, dates, settings ) || defaultDate;
+		} catch ( event ) {
+			dates = ( noDefault ? "" : dates );
+		}
+		inst.selectedDay = date.getDate();
+		inst.drawMonth = inst.selectedMonth = date.getMonth();
+		inst.drawYear = inst.selectedYear = date.getFullYear();
+		inst.currentDay = ( dates ? date.getDate() : 0 );
+		inst.currentMonth = ( dates ? date.getMonth() : 0 );
+		inst.currentYear = ( dates ? date.getFullYear() : 0 );
+		this._adjustInstDate( inst );
 	},
 
-	_num: function( value ) {
-		return parseInt( value, 10 ) || 0;
+	/* Retrieve the default date shown on opening. */
+	_getDefaultDate: function( inst ) {
+		return this._restrictMinMax( inst,
+			this._determineDate( inst, this._get( inst, "defaultDate" ), new Date() ) );
 	},
 
-	_isNumber: function( value ) {
-		return !isNaN( parseInt( value, 10 ) );
-	},
+	/* A date may be specified as an exact value or a relative one. */
+	_determineDate: function( inst, date, defaultDate ) {
+		var offsetNumeric = function( offset ) {
+				var date = new Date();
+				date.setDate( date.getDate() + offset );
+				return date;
+			},
+			offsetString = function( offset ) {
+				try {
+					return $.datepicker.parseDate( $.datepicker._get( inst, "dateFormat" ),
+						offset, $.datepicker._getFormatConfig( inst ) );
+				}
+				catch ( e ) {
 
-	_hasScroll: function( el, a ) {
+					// Ignore
+				}
 
-		if ( $( el ).css( "overflow" ) === "hidden") {
-			return false;
-		}
+				var date = ( offset.toLowerCase().match( /^c/ ) ?
+					$.datepicker._getDate( inst ) : null ) || new Date(),
+					year = date.getFullYear(),
+					month = date.getMonth(),
+					day = date.getDate(),
+					pattern = /([+\-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g,
+					matches = pattern.exec( offset );
 
-		var scroll = ( a && a === "left" ) ? "scrollLeft" : "scrollTop",
-			has = false;
+				while ( matches ) {
+					switch ( matches[ 2 ] || "d" ) {
+						case "d" : case "D" :
+							day += parseInt( matches[ 1 ], 10 ); break;
+						case "w" : case "W" :
+							day += parseInt( matches[ 1 ], 10 ) * 7; break;
+						case "m" : case "M" :
+							month += parseInt( matches[ 1 ], 10 );
+							day = Math.min( day, $.datepicker._getDaysInMonth( year, month ) );
+							break;
+						case "y": case "Y" :
+							year += parseInt( matches[ 1 ], 10 );
+							day = Math.min( day, $.datepicker._getDaysInMonth( year, month ) );
+							break;
+					}
+					matches = pattern.exec( offset );
+				}
+				return new Date( year, month, day );
+			},
+			newDate = ( date == null || date === "" ? defaultDate : ( typeof date === "string" ? offsetString( date ) :
+				( typeof date === "number" ? ( isNaN( date ) ? defaultDate : offsetNumeric( date ) ) : new Date( date.getTime() ) ) ) );
 
-		if ( el[ scroll ] > 0 ) {
-			return true;
+		newDate = ( newDate && newDate.toString() === "Invalid Date" ? defaultDate : newDate );
+		if ( newDate ) {
+			newDate.setHours( 0 );
+			newDate.setMinutes( 0 );
+			newDate.setSeconds( 0 );
+			newDate.setMilliseconds( 0 );
 		}
-
-		// TODO: determine which cases actually cause this to happen
-		// if the element doesn't have the scroll set, see if it's possible to
-		// set the scroll
-		el[ scroll ] = 1;
-		has = ( el[ scroll ] > 0 );
-		el[ scroll ] = 0;
-		return has;
+		return this._daylightSavingAdjust( newDate );
 	},
 
-	_create: function() {
-
-		var n, i, handle, axis, hname,
-			that = this,
-			o = this.options;
-		this.element.addClass("ui-resizable");
-
-		$.extend(this, {
-			_aspectRatio: !!(o.aspectRatio),
-			aspectRatio: o.aspectRatio,
-			originalElement: this.element,
-			_proportionallyResizeElements: [],
-			_helper: o.helper || o.ghost || o.animate ? o.helper || "ui-resizable-helper" : null
-		});
-
-		// Wrap the element if it cannot hold child nodes
-		if (this.element[0].nodeName.match(/^(canvas|textarea|input|select|button|img)$/i)) {
-
-			this.element.wrap(
-				$("<div class='ui-wrapper' style='overflow: hidden;'></div>").css({
-					position: this.element.css("position"),
-					width: this.element.outerWidth(),
-					height: this.element.outerHeight(),
-					top: this.element.css("top"),
-					left: this.element.css("left")
-				})
-			);
-
-			this.element = this.element.parent().data(
-				"ui-resizable", this.element.resizable( "instance" )
-			);
-
-			this.elementIsWrapper = true;
-
-			this.element.css({
-				marginLeft: this.originalElement.css("marginLeft"),
-				marginTop: this.originalElement.css("marginTop"),
-				marginRight: this.originalElement.css("marginRight"),
-				marginBottom: this.originalElement.css("marginBottom")
-			});
-			this.originalElement.css({
-				marginLeft: 0,
-				marginTop: 0,
-				marginRight: 0,
-				marginBottom: 0
-			});
-			// support: Safari
-			// Prevent Safari textarea resize
-			this.originalResizeStyle = this.originalElement.css("resize");
-			this.originalElement.css("resize", "none");
-
-			this._proportionallyResizeElements.push( this.originalElement.css({
-				position: "static",
-				zoom: 1,
-				display: "block"
-			}) );
-
-			// support: IE9
-			// avoid IE jump (hard set the margin)
-			this.originalElement.css({ margin: this.originalElement.css("margin") });
-
-			this._proportionallyResize();
+	/* Handle switch to/from daylight saving.
+	 * Hours may be non-zero on daylight saving cut-over:
+	 * > 12 when midnight changeover, but then cannot generate
+	 * midnight datetime, so jump to 1AM, otherwise reset.
+	 * @param  date  (Date) the date to check
+	 * @return  (Date) the corrected date
+	 */
+	_daylightSavingAdjust: function( date ) {
+		if ( !date ) {
+			return null;
 		}
+		date.setHours( date.getHours() > 12 ? date.getHours() + 2 : 0 );
+		return date;
+	},
 
-		this.handles = o.handles ||
-			( !$(".ui-resizable-handle", this.element).length ?
-				"e,s,se" : {
-					n: ".ui-resizable-n",
-					e: ".ui-resizable-e",
-					s: ".ui-resizable-s",
-					w: ".ui-resizable-w",
-					se: ".ui-resizable-se",
-					sw: ".ui-resizable-sw",
-					ne: ".ui-resizable-ne",
-					nw: ".ui-resizable-nw"
-				} );
-
-		this._handles = $();
-		if ( this.handles.constructor === String ) {
-
-			if ( this.handles === "all") {
-				this.handles = "n,e,s,w,se,sw,ne,nw";
-			}
+	/* Set the date(s) directly. */
+	_setDate: function( inst, date, noChange ) {
+		var clear = !date,
+			origMonth = inst.selectedMonth,
+			origYear = inst.selectedYear,
+			newDate = this._restrictMinMax( inst, this._determineDate( inst, date, new Date() ) );
 
-			n = this.handles.split(",");
-			this.handles = {};
+		inst.selectedDay = inst.currentDay = newDate.getDate();
+		inst.drawMonth = inst.selectedMonth = inst.currentMonth = newDate.getMonth();
+		inst.drawYear = inst.selectedYear = inst.currentYear = newDate.getFullYear();
+		if ( ( origMonth !== inst.selectedMonth || origYear !== inst.selectedYear ) && !noChange ) {
+			this._notifyChange( inst );
+		}
+		this._adjustInstDate( inst );
+		if ( inst.input ) {
+			inst.input.val( clear ? "" : this._formatDate( inst ) );
+		}
+	},
 
-			for (i = 0; i < n.length; i++) {
+	/* Retrieve the date(s) directly. */
+	_getDate: function( inst ) {
+		var startDate = ( !inst.currentYear || ( inst.input && inst.input.val() === "" ) ? null :
+			this._daylightSavingAdjust( new Date(
+			inst.currentYear, inst.currentMonth, inst.currentDay ) ) );
+			return startDate;
+	},
 
-				handle = $.trim(n[i]);
-				hname = "ui-resizable-" + handle;
-				axis = $("<div class='ui-resizable-handle " + hname + "'></div>");
+	/* Attach the onxxx handlers.  These are declared statically so
+	 * they work with static code transformers like Caja.
+	 */
+	_attachHandlers: function( inst ) {
+		var stepMonths = this._get( inst, "stepMonths" ),
+			id = "#" + inst.id.replace( /\\\\/g, "\\" );
+		inst.dpDiv.find( "[data-handler]" ).map( function() {
+			var handler = {
+				prev: function() {
+					$.datepicker._adjustDate( id, -stepMonths, "M" );
+				},
+				next: function() {
+					$.datepicker._adjustDate( id, +stepMonths, "M" );
+				},
+				hide: function() {
+					$.datepicker._hideDatepicker();
+				},
+				today: function() {
+					$.datepicker._gotoToday( id );
+				},
+				selectDay: function() {
+					$.datepicker._selectDay( id, +this.getAttribute( "data-month" ), +this.getAttribute( "data-year" ), this );
+					return false;
+				},
+				selectMonth: function() {
+					$.datepicker._selectMonthYear( id, this, "M" );
+					return false;
+				},
+				selectYear: function() {
+					$.datepicker._selectMonthYear( id, this, "Y" );
+					return false;
+				}
+			};
+			$( this ).on( this.getAttribute( "data-event" ), handler[ this.getAttribute( "data-handler" ) ] );
+		} );
+	},
 
-				axis.css({ zIndex: o.zIndex });
+	/* Generate the HTML for the current state of the date picker. */
+	_generateHTML: function( inst ) {
+		var maxDraw, prevText, prev, nextText, next, currentText, gotoDate,
+			controls, buttonPanel, firstDay, showWeek, dayNames, dayNamesMin,
+			monthNames, monthNamesShort, beforeShowDay, showOtherMonths,
+			selectOtherMonths, defaultDate, html, dow, row, group, col, selectedDate,
+			cornerClass, calender, thead, day, daysInMonth, leadDays, curRows, numRows,
+			printDate, dRow, tbody, daySettings, otherMonth, unselectable,
+			tempDate = new Date(),
+			today = this._daylightSavingAdjust(
+				new Date( tempDate.getFullYear(), tempDate.getMonth(), tempDate.getDate() ) ), // clear time
+			isRTL = this._get( inst, "isRTL" ),
+			showButtonPanel = this._get( inst, "showButtonPanel" ),
+			hideIfNoPrevNext = this._get( inst, "hideIfNoPrevNext" ),
+			navigationAsDateFormat = this._get( inst, "navigationAsDateFormat" ),
+			numMonths = this._getNumberOfMonths( inst ),
+			showCurrentAtPos = this._get( inst, "showCurrentAtPos" ),
+			stepMonths = this._get( inst, "stepMonths" ),
+			isMultiMonth = ( numMonths[ 0 ] !== 1 || numMonths[ 1 ] !== 1 ),
+			currentDate = this._daylightSavingAdjust( ( !inst.currentDay ? new Date( 9999, 9, 9 ) :
+				new Date( inst.currentYear, inst.currentMonth, inst.currentDay ) ) ),
+			minDate = this._getMinMaxDate( inst, "min" ),
+			maxDate = this._getMinMaxDate( inst, "max" ),
+			drawMonth = inst.drawMonth - showCurrentAtPos,
+			drawYear = inst.drawYear;
 
-				// TODO : What's going on here?
-				if ("se" === handle) {
-					axis.addClass("ui-icon ui-icon-gripsmall-diagonal-se");
+		if ( drawMonth < 0 ) {
+			drawMonth += 12;
+			drawYear--;
+		}
+		if ( maxDate ) {
+			maxDraw = this._daylightSavingAdjust( new Date( maxDate.getFullYear(),
+				maxDate.getMonth() - ( numMonths[ 0 ] * numMonths[ 1 ] ) + 1, maxDate.getDate() ) );
+			maxDraw = ( minDate && maxDraw < minDate ? minDate : maxDraw );
+			while ( this._daylightSavingAdjust( new Date( drawYear, drawMonth, 1 ) ) > maxDraw ) {
+				drawMonth--;
+				if ( drawMonth < 0 ) {
+					drawMonth = 11;
+					drawYear--;
 				}
-
-				this.handles[handle] = ".ui-resizable-" + handle;
-				this.element.append(axis);
 			}
-
 		}
+		inst.drawMonth = drawMonth;
+		inst.drawYear = drawYear;
 
-		this._renderAxis = function(target) {
+		prevText = this._get( inst, "prevText" );
+		prevText = ( !navigationAsDateFormat ? prevText : this.formatDate( prevText,
+			this._daylightSavingAdjust( new Date( drawYear, drawMonth - stepMonths, 1 ) ),
+			this._getFormatConfig( inst ) ) );
 
-			var i, axis, padPos, padWrapper;
+		prev = ( this._canAdjustMonth( inst, -1, drawYear, drawMonth ) ?
+			"<a class='ui-datepicker-prev ui-corner-all' data-handler='prev' data-event='click'" +
+			" title='" + prevText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "e" : "w" ) + "'>" + prevText + "</span></a>" :
+			( hideIfNoPrevNext ? "" : "<a class='ui-datepicker-prev ui-corner-all ui-state-disabled' title='" + prevText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "e" : "w" ) + "'>" + prevText + "</span></a>" ) );
 
-			target = target || this.element;
+		nextText = this._get( inst, "nextText" );
+		nextText = ( !navigationAsDateFormat ? nextText : this.formatDate( nextText,
+			this._daylightSavingAdjust( new Date( drawYear, drawMonth + stepMonths, 1 ) ),
+			this._getFormatConfig( inst ) ) );
 
-			for (i in this.handles) {
+		next = ( this._canAdjustMonth( inst, +1, drawYear, drawMonth ) ?
+			"<a class='ui-datepicker-next ui-corner-all' data-handler='next' data-event='click'" +
+			" title='" + nextText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "w" : "e" ) + "'>" + nextText + "</span></a>" :
+			( hideIfNoPrevNext ? "" : "<a class='ui-datepicker-next ui-corner-all ui-state-disabled' title='" + nextText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "w" : "e" ) + "'>" + nextText + "</span></a>" ) );
+
+		currentText = this._get( inst, "currentText" );
+		gotoDate = ( this._get( inst, "gotoCurrent" ) && inst.currentDay ? currentDate : today );
+		currentText = ( !navigationAsDateFormat ? currentText :
+			this.formatDate( currentText, gotoDate, this._getFormatConfig( inst ) ) );
+
+		controls = ( !inst.inline ? "<button type='button' class='ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all' data-handler='hide' data-event='click'>" +
+			this._get( inst, "closeText" ) + "</button>" : "" );
+
+		buttonPanel = ( showButtonPanel ) ? "<div class='ui-datepicker-buttonpane ui-widget-content'>" + ( isRTL ? controls : "" ) +
+			( this._isInRange( inst, gotoDate ) ? "<button type='button' class='ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all' data-handler='today' data-event='click'" +
+			">" + currentText + "</button>" : "" ) + ( isRTL ? "" : controls ) + "</div>" : "";
+
+		firstDay = parseInt( this._get( inst, "firstDay" ), 10 );
+		firstDay = ( isNaN( firstDay ) ? 0 : firstDay );
+
+		showWeek = this._get( inst, "showWeek" );
+		dayNames = this._get( inst, "dayNames" );
+		dayNamesMin = this._get( inst, "dayNamesMin" );
+		monthNames = this._get( inst, "monthNames" );
+		monthNamesShort = this._get( inst, "monthNamesShort" );
+		beforeShowDay = this._get( inst, "beforeShowDay" );
+		showOtherMonths = this._get( inst, "showOtherMonths" );
+		selectOtherMonths = this._get( inst, "selectOtherMonths" );
+		defaultDate = this._getDefaultDate( inst );
+		html = "";
 
-				if (this.handles[i].constructor === String) {
-					this.handles[i] = this.element.children( this.handles[ i ] ).first().show();
-				} else if ( this.handles[ i ].jquery || this.handles[ i ].nodeType ) {
-					this.handles[ i ] = $( this.handles[ i ] );
-					this._on( this.handles[ i ], { "mousedown": that._mouseDown });
+		for ( row = 0; row < numMonths[ 0 ]; row++ ) {
+			group = "";
+			this.maxRows = 4;
+			for ( col = 0; col < numMonths[ 1 ]; col++ ) {
+				selectedDate = this._daylightSavingAdjust( new Date( drawYear, drawMonth, inst.selectedDay ) );
+				cornerClass = " ui-corner-all";
+				calender = "";
+				if ( isMultiMonth ) {
+					calender += "<div class='ui-datepicker-group";
+					if ( numMonths[ 1 ] > 1 ) {
+						switch ( col ) {
+							case 0: calender += " ui-datepicker-group-first";
+								cornerClass = " ui-corner-" + ( isRTL ? "right" : "left" ); break;
+							case numMonths[ 1 ] - 1: calender += " ui-datepicker-group-last";
+								cornerClass = " ui-corner-" + ( isRTL ? "left" : "right" ); break;
+							default: calender += " ui-datepicker-group-middle"; cornerClass = ""; break;
+						}
+					}
+					calender += "'>";
 				}
-
-				if (this.elementIsWrapper && this.originalElement[0].nodeName.match(/^(textarea|input|select|button)$/i)) {
-
-					axis = $(this.handles[i], this.element);
-
-					padWrapper = /sw|ne|nw|se|n|s/.test(i) ? axis.outerHeight() : axis.outerWidth();
-
-					padPos = [ "padding",
-						/ne|nw|n/.test(i) ? "Top" :
-						/se|sw|s/.test(i) ? "Bottom" :
-						/^e$/.test(i) ? "Right" : "Left" ].join("");
-
-					target.css(padPos, padWrapper);
-
-					this._proportionallyResize();
+				calender += "<div class='ui-datepicker-header ui-widget-header ui-helper-clearfix" + cornerClass + "'>" +
+					( /all|left/.test( cornerClass ) && row === 0 ? ( isRTL ? next : prev ) : "" ) +
+					( /all|right/.test( cornerClass ) && row === 0 ? ( isRTL ? prev : next ) : "" ) +
+					this._generateMonthYearHeader( inst, drawMonth, drawYear, minDate, maxDate,
+					row > 0 || col > 0, monthNames, monthNamesShort ) + // draw month headers
+					"</div><table class='ui-datepicker-calendar'><thead>" +
+					"<tr>";
+				thead = ( showWeek ? "<th class='ui-datepicker-week-col'>" + this._get( inst, "weekHeader" ) + "</th>" : "" );
+				for ( dow = 0; dow < 7; dow++ ) { // days of the week
+					day = ( dow + firstDay ) % 7;
+					thead += "<th scope='col'" + ( ( dow + firstDay + 6 ) % 7 >= 5 ? " class='ui-datepicker-week-end'" : "" ) + ">" +
+						"<span title='" + dayNames[ day ] + "'>" + dayNamesMin[ day ] + "</span></th>";
 				}
-
-				this._handles = this._handles.add( this.handles[ i ] );
-			}
-		};
-
-		// TODO: make renderAxis a prototype function
-		this._renderAxis(this.element);
-
-		this._handles = this._handles.add( this.element.find( ".ui-resizable-handle" ) );
-		this._handles.disableSelection();
-
-		this._handles.mouseover(function() {
-			if (!that.resizing) {
-				if (this.className) {
-					axis = this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i);
+				calender += thead + "</tr></thead><tbody>";
+				daysInMonth = this._getDaysInMonth( drawYear, drawMonth );
+				if ( drawYear === inst.selectedYear && drawMonth === inst.selectedMonth ) {
+					inst.selectedDay = Math.min( inst.selectedDay, daysInMonth );
 				}
-				that.axis = axis && axis[1] ? axis[1] : "se";
-			}
-		});
+				leadDays = ( this._getFirstDayOfMonth( drawYear, drawMonth ) - firstDay + 7 ) % 7;
+				curRows = Math.ceil( ( leadDays + daysInMonth ) / 7 ); // calculate the number of rows to generate
+				numRows = ( isMultiMonth ? this.maxRows > curRows ? this.maxRows : curRows : curRows ); //If multiple months, use the higher number of rows (see #7043)
+				this.maxRows = numRows;
+				printDate = this._daylightSavingAdjust( new Date( drawYear, drawMonth, 1 - leadDays ) );
+				for ( dRow = 0; dRow < numRows; dRow++ ) { // create date picker rows
+					calender += "<tr>";
+					tbody = ( !showWeek ? "" : "<td class='ui-datepicker-week-col'>" +
+						this._get( inst, "calculateWeek" )( printDate ) + "</td>" );
+					for ( dow = 0; dow < 7; dow++ ) { // create date picker days
+						daySettings = ( beforeShowDay ?
+							beforeShowDay.apply( ( inst.input ? inst.input[ 0 ] : null ), [ printDate ] ) : [ true, "" ] );
+						otherMonth = ( printDate.getMonth() !== drawMonth );
+						unselectable = ( otherMonth && !selectOtherMonths ) || !daySettings[ 0 ] ||
+							( minDate && printDate < minDate ) || ( maxDate && printDate > maxDate );
+						tbody += "<td class='" +
+							( ( dow + firstDay + 6 ) % 7 >= 5 ? " ui-datepicker-week-end" : "" ) + // highlight weekends
+							( otherMonth ? " ui-datepicker-other-month" : "" ) + // highlight days from other months
+							( ( printDate.getTime() === selectedDate.getTime() && drawMonth === inst.selectedMonth && inst._keyEvent ) || // user pressed key
+							( defaultDate.getTime() === printDate.getTime() && defaultDate.getTime() === selectedDate.getTime() ) ?
 
-		if (o.autoHide) {
-			this._handles.hide();
-			$(this.element)
-				.addClass("ui-resizable-autohide")
-				.mouseenter(function() {
-					if (o.disabled) {
-						return;
-					}
-					$(this).removeClass("ui-resizable-autohide");
-					that._handles.show();
-				})
-				.mouseleave(function() {
-					if (o.disabled) {
-						return;
-					}
-					if (!that.resizing) {
-						$(this).addClass("ui-resizable-autohide");
-						that._handles.hide();
+							// or defaultDate is current printedDate and defaultDate is selectedDate
+							" " + this._dayOverClass : "" ) + // highlight selected day
+							( unselectable ? " " + this._unselectableClass + " ui-state-disabled" : "" ) +  // highlight unselectable days
+							( otherMonth && !showOtherMonths ? "" : " " + daySettings[ 1 ] + // highlight custom dates
+							( printDate.getTime() === currentDate.getTime() ? " " + this._currentClass : "" ) + // highlight selected day
+							( printDate.getTime() === today.getTime() ? " ui-datepicker-today" : "" ) ) + "'" + // highlight today (if different)
+							( ( !otherMonth || showOtherMonths ) && daySettings[ 2 ] ? " title='" + daySettings[ 2 ].replace( /'/g, "&#39;" ) + "'" : "" ) + // cell title
+							( unselectable ? "" : " data-handler='selectDay' data-event='click' data-month='" + printDate.getMonth() + "' data-year='" + printDate.getFullYear() + "'" ) + ">" + // actions
+							( otherMonth && !showOtherMonths ? "&#xa0;" : // display for other months
+							( unselectable ? "<span class='ui-state-default'>" + printDate.getDate() + "</span>" : "<a class='ui-state-default" +
+							( printDate.getTime() === today.getTime() ? " ui-state-highlight" : "" ) +
+							( printDate.getTime() === currentDate.getTime() ? " ui-state-active" : "" ) + // highlight selected day
+							( otherMonth ? " ui-priority-secondary" : "" ) + // distinguish dates from other months
+							"' href='#'>" + printDate.getDate() + "</a>" ) ) + "</td>"; // display selectable date
+						printDate.setDate( printDate.getDate() + 1 );
+						printDate = this._daylightSavingAdjust( printDate );
 					}
-				});
+					calender += tbody + "</tr>";
+				}
+				drawMonth++;
+				if ( drawMonth > 11 ) {
+					drawMonth = 0;
+					drawYear++;
+				}
+				calender += "</tbody></table>" + ( isMultiMonth ? "</div>" +
+							( ( numMonths[ 0 ] > 0 && col === numMonths[ 1 ] - 1 ) ? "<div class='ui-datepicker-row-break'></div>" : "" ) : "" );
+				group += calender;
+			}
+			html += group;
 		}
-
-		this._mouseInit();
+		html += buttonPanel;
+		inst._keyEvent = false;
+		return html;
 	},
 
-	_destroy: function() {
-
-		this._mouseDestroy();
+	/* Generate the month and year header. */
+	_generateMonthYearHeader: function( inst, drawMonth, drawYear, minDate, maxDate,
+			secondary, monthNames, monthNamesShort ) {
 
-		var wrapper,
-			_destroy = function(exp) {
-				$(exp)
-					.removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing")
-					.removeData("resizable")
-					.removeData("ui-resizable")
-					.unbind(".resizable")
-					.find(".ui-resizable-handle")
-						.remove();
-			};
+		var inMinYear, inMaxYear, month, years, thisYear, determineYear, year, endYear,
+			changeMonth = this._get( inst, "changeMonth" ),
+			changeYear = this._get( inst, "changeYear" ),
+			showMonthAfterYear = this._get( inst, "showMonthAfterYear" ),
+			html = "<div class='ui-datepicker-title'>",
+			monthHtml = "";
 
-		// TODO: Unwrap at same DOM position
-		if (this.elementIsWrapper) {
-			_destroy(this.element);
-			wrapper = this.element;
-			this.originalElement.css({
-				position: wrapper.css("position"),
-				width: wrapper.outerWidth(),
-				height: wrapper.outerHeight(),
-				top: wrapper.css("top"),
-				left: wrapper.css("left")
-			}).insertAfter( wrapper );
-			wrapper.remove();
+		// Month selection
+		if ( secondary || !changeMonth ) {
+			monthHtml += "<span class='ui-datepicker-month'>" + monthNames[ drawMonth ] + "</span>";
+		} else {
+			inMinYear = ( minDate && minDate.getFullYear() === drawYear );
+			inMaxYear = ( maxDate && maxDate.getFullYear() === drawYear );
+			monthHtml += "<select class='ui-datepicker-month' data-handler='selectMonth' data-event='change'>";
+			for ( month = 0; month < 12; month++ ) {
+				if ( ( !inMinYear || month >= minDate.getMonth() ) && ( !inMaxYear || month <= maxDate.getMonth() ) ) {
+					monthHtml += "<option value='" + month + "'" +
+						( month === drawMonth ? " selected='selected'" : "" ) +
+						">" + monthNamesShort[ month ] + "</option>";
+				}
+			}
+			monthHtml += "</select>";
 		}
 
-		this.originalElement.css("resize", this.originalResizeStyle);
-		_destroy(this.originalElement);
+		if ( !showMonthAfterYear ) {
+			html += monthHtml + ( secondary || !( changeMonth && changeYear ) ? "&#xa0;" : "" );
+		}
 
-		return this;
-	},
+		// Year selection
+		if ( !inst.yearshtml ) {
+			inst.yearshtml = "";
+			if ( secondary || !changeYear ) {
+				html += "<span class='ui-datepicker-year'>" + drawYear + "</span>";
+			} else {
 
-	_mouseCapture: function(event) {
-		var i, handle,
-			capture = false;
+				// determine range of years to display
+				years = this._get( inst, "yearRange" ).split( ":" );
+				thisYear = new Date().getFullYear();
+				determineYear = function( value ) {
+					var year = ( value.match( /c[+\-].*/ ) ? drawYear + parseInt( value.substring( 1 ), 10 ) :
+						( value.match( /[+\-].*/ ) ? thisYear + parseInt( value, 10 ) :
+						parseInt( value, 10 ) ) );
+					return ( isNaN( year ) ? thisYear : year );
+				};
+				year = determineYear( years[ 0 ] );
+				endYear = Math.max( year, determineYear( years[ 1 ] || "" ) );
+				year = ( minDate ? Math.max( year, minDate.getFullYear() ) : year );
+				endYear = ( maxDate ? Math.min( endYear, maxDate.getFullYear() ) : endYear );
+				inst.yearshtml += "<select class='ui-datepicker-year' data-handler='selectYear' data-event='change'>";
+				for ( ; year <= endYear; year++ ) {
+					inst.yearshtml += "<option value='" + year + "'" +
+						( year === drawYear ? " selected='selected'" : "" ) +
+						">" + year + "</option>";
+				}
+				inst.yearshtml += "</select>";
 
-		for (i in this.handles) {
-			handle = $(this.handles[i])[0];
-			if (handle === event.target || $.contains(handle, event.target)) {
-				capture = true;
+				html += inst.yearshtml;
+				inst.yearshtml = null;
 			}
 		}
 
-		return !this.options.disabled && capture;
+		html += this._get( inst, "yearSuffix" );
+		if ( showMonthAfterYear ) {
+			html += ( secondary || !( changeMonth && changeYear ) ? "&#xa0;" : "" ) + monthHtml;
+		}
+		html += "</div>"; // Close datepicker_header
+		return html;
 	},
 
-	_mouseStart: function(event) {
-
-		var curleft, curtop, cursor,
-			o = this.options,
-			el = this.element;
-
-		this.resizing = true;
-
-		this._renderProxy();
-
-		curleft = this._num(this.helper.css("left"));
-		curtop = this._num(this.helper.css("top"));
+	/* Adjust one of the date sub-fields. */
+	_adjustInstDate: function( inst, offset, period ) {
+		var year = inst.selectedYear + ( period === "Y" ? offset : 0 ),
+			month = inst.selectedMonth + ( period === "M" ? offset : 0 ),
+			day = Math.min( inst.selectedDay, this._getDaysInMonth( year, month ) ) + ( period === "D" ? offset : 0 ),
+			date = this._restrictMinMax( inst, this._daylightSavingAdjust( new Date( year, month, day ) ) );
 
-		if (o.containment) {
-			curleft += $(o.containment).scrollLeft() || 0;
-			curtop += $(o.containment).scrollTop() || 0;
+		inst.selectedDay = date.getDate();
+		inst.drawMonth = inst.selectedMonth = date.getMonth();
+		inst.drawYear = inst.selectedYear = date.getFullYear();
+		if ( period === "M" || period === "Y" ) {
+			this._notifyChange( inst );
 		}
+	},
 
-		this.offset = this.helper.offset();
-		this.position = { left: curleft, top: curtop };
+	/* Ensure a date is within any min/max bounds. */
+	_restrictMinMax: function( inst, date ) {
+		var minDate = this._getMinMaxDate( inst, "min" ),
+			maxDate = this._getMinMaxDate( inst, "max" ),
+			newDate = ( minDate && date < minDate ? minDate : date );
+		return ( maxDate && newDate > maxDate ? maxDate : newDate );
+	},
 
-		this.size = this._helper ? {
-				width: this.helper.width(),
-				height: this.helper.height()
-			} : {
-				width: el.width(),
-				height: el.height()
-			};
+	/* Notify change of month/year. */
+	_notifyChange: function( inst ) {
+		var onChange = this._get( inst, "onChangeMonthYear" );
+		if ( onChange ) {
+			onChange.apply( ( inst.input ? inst.input[ 0 ] : null ),
+				[ inst.selectedYear, inst.selectedMonth + 1, inst ] );
+		}
+	},
 
-		this.originalSize = this._helper ? {
-				width: el.outerWidth(),
-				height: el.outerHeight()
-			} : {
-				width: el.width(),
-				height: el.height()
-			};
+	/* Determine the number of months to show. */
+	_getNumberOfMonths: function( inst ) {
+		var numMonths = this._get( inst, "numberOfMonths" );
+		return ( numMonths == null ? [ 1, 1 ] : ( typeof numMonths === "number" ? [ 1, numMonths ] : numMonths ) );
+	},
 
-		this.sizeDiff = {
-			width: el.outerWidth() - el.width(),
-			height: el.outerHeight() - el.height()
-		};
+	/* Determine the current maximum date - ensure no time components are set. */
+	_getMinMaxDate: function( inst, minMax ) {
+		return this._determineDate( inst, this._get( inst, minMax + "Date" ), null );
+	},
 
-		this.originalPosition = { left: curleft, top: curtop };
-		this.originalMousePosition = { left: event.pageX, top: event.pageY };
+	/* Find the number of days in a given month. */
+	_getDaysInMonth: function( year, month ) {
+		return 32 - this._daylightSavingAdjust( new Date( year, month, 32 ) ).getDate();
+	},
 
-		this.aspectRatio = (typeof o.aspectRatio === "number") ?
-			o.aspectRatio :
-			((this.originalSize.width / this.originalSize.height) || 1);
+	/* Find the day of the week of the first of a month. */
+	_getFirstDayOfMonth: function( year, month ) {
+		return new Date( year, month, 1 ).getDay();
+	},
 
-		cursor = $(".ui-resizable-" + this.axis).css("cursor");
-		$("body").css("cursor", cursor === "auto" ? this.axis + "-resize" : cursor);
+	/* Determines if we should allow a "next/prev" month display change. */
+	_canAdjustMonth: function( inst, offset, curYear, curMonth ) {
+		var numMonths = this._getNumberOfMonths( inst ),
+			date = this._daylightSavingAdjust( new Date( curYear,
+			curMonth + ( offset < 0 ? offset : numMonths[ 0 ] * numMonths[ 1 ] ), 1 ) );
 
-		el.addClass("ui-resizable-resizing");
-		this._propagate("start", event);
-		return true;
+		if ( offset < 0 ) {
+			date.setDate( this._getDaysInMonth( date.getFullYear(), date.getMonth() ) );
+		}
+		return this._isInRange( inst, date );
 	},
 
-	_mouseDrag: function(event) {
+	/* Is the given date in the accepted range? */
+	_isInRange: function( inst, date ) {
+		var yearSplit, currentYear,
+			minDate = this._getMinMaxDate( inst, "min" ),
+			maxDate = this._getMinMaxDate( inst, "max" ),
+			minYear = null,
+			maxYear = null,
+			years = this._get( inst, "yearRange" );
+			if ( years ) {
+				yearSplit = years.split( ":" );
+				currentYear = new Date().getFullYear();
+				minYear = parseInt( yearSplit[ 0 ], 10 );
+				maxYear = parseInt( yearSplit[ 1 ], 10 );
+				if ( yearSplit[ 0 ].match( /[+\-].*/ ) ) {
+					minYear += currentYear;
+				}
+				if ( yearSplit[ 1 ].match( /[+\-].*/ ) ) {
+					maxYear += currentYear;
+				}
+			}
 
-		var data, props,
-			smp = this.originalMousePosition,
-			a = this.axis,
-			dx = (event.pageX - smp.left) || 0,
-			dy = (event.pageY - smp.top) || 0,
-			trigger = this._change[a];
+		return ( ( !minDate || date.getTime() >= minDate.getTime() ) &&
+			( !maxDate || date.getTime() <= maxDate.getTime() ) &&
+			( !minYear || date.getFullYear() >= minYear ) &&
+			( !maxYear || date.getFullYear() <= maxYear ) );
+	},
 
-		this._updatePrevProperties();
+	/* Provide the configuration settings for formatting/parsing. */
+	_getFormatConfig: function( inst ) {
+		var shortYearCutoff = this._get( inst, "shortYearCutoff" );
+		shortYearCutoff = ( typeof shortYearCutoff !== "string" ? shortYearCutoff :
+			new Date().getFullYear() % 100 + parseInt( shortYearCutoff, 10 ) );
+		return { shortYearCutoff: shortYearCutoff,
+			dayNamesShort: this._get( inst, "dayNamesShort" ), dayNames: this._get( inst, "dayNames" ),
+			monthNamesShort: this._get( inst, "monthNamesShort" ), monthNames: this._get( inst, "monthNames" ) };
+	},
 
-		if (!trigger) {
-			return false;
+	/* Format the given date for display. */
+	_formatDate: function( inst, day, month, year ) {
+		if ( !day ) {
+			inst.currentDay = inst.selectedDay;
+			inst.currentMonth = inst.selectedMonth;
+			inst.currentYear = inst.selectedYear;
 		}
+		var date = ( day ? ( typeof day === "object" ? day :
+			this._daylightSavingAdjust( new Date( year, month, day ) ) ) :
+			this._daylightSavingAdjust( new Date( inst.currentYear, inst.currentMonth, inst.currentDay ) ) );
+		return this.formatDate( this._get( inst, "dateFormat" ), date, this._getFormatConfig( inst ) );
+	}
+} );
 
-		data = trigger.apply(this, [ event, dx, dy ]);
+/*
+ * Bind hover events for datepicker elements.
+ * Done via delegate so the binding only occurs once in the lifetime of the parent div.
+ * Global datepicker_instActive, set by _updateDatepicker allows the handlers to find their way back to the active picker.
+ */
+function datepicker_bindHover( dpDiv ) {
+	var selector = "button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a";
+	return dpDiv.on( "mouseout", selector, function() {
+			$( this ).removeClass( "ui-state-hover" );
+			if ( this.className.indexOf( "ui-datepicker-prev" ) !== -1 ) {
+				$( this ).removeClass( "ui-datepicker-prev-hover" );
+			}
+			if ( this.className.indexOf( "ui-datepicker-next" ) !== -1 ) {
+				$( this ).removeClass( "ui-datepicker-next-hover" );
+			}
+		} )
+		.on( "mouseover", selector, datepicker_handleMouseover );
+}
 
-		this._updateVirtualBoundaries(event.shiftKey);
-		if (this._aspectRatio || event.shiftKey) {
-			data = this._updateRatio(data, event);
+function datepicker_handleMouseover() {
+	if ( !$.datepicker._isDisabledDatepicker( datepicker_instActive.inline ? datepicker_instActive.dpDiv.parent()[ 0 ] : datepicker_instActive.input[ 0 ] ) ) {
+		$( this ).parents( ".ui-datepicker-calendar" ).find( "a" ).removeClass( "ui-state-hover" );
+		$( this ).addClass( "ui-state-hover" );
+		if ( this.className.indexOf( "ui-datepicker-prev" ) !== -1 ) {
+			$( this ).addClass( "ui-datepicker-prev-hover" );
 		}
-
-		data = this._respectSize(data, event);
-
-		this._updateCache(data);
-
-		this._propagate("resize", event);
-
-		props = this._applyChanges();
-
-		if ( !this._helper && this._proportionallyResizeElements.length ) {
-			this._proportionallyResize();
+		if ( this.className.indexOf( "ui-datepicker-next" ) !== -1 ) {
+			$( this ).addClass( "ui-datepicker-next-hover" );
 		}
+	}
+}
 
-		if ( !$.isEmptyObject( props ) ) {
-			this._updatePrevProperties();
-			this._trigger( "resize", event, this.ui() );
-			this._applyChanges();
+/* jQuery extend now ignores nulls! */
+function datepicker_extendRemove( target, props ) {
+	$.extend( target, props );
+	for ( var name in props ) {
+		if ( props[ name ] == null ) {
+			target[ name ] = props[ name ];
 		}
+	}
+	return target;
+}
 
-		return false;
-	},
-
-	_mouseStop: function(event) {
-
-		this.resizing = false;
-		var pr, ista, soffseth, soffsetw, s, left, top,
-			o = this.options, that = this;
-
-		if (this._helper) {
-
-			pr = this._proportionallyResizeElements;
-			ista = pr.length && (/textarea/i).test(pr[0].nodeName);
-			soffseth = ista && this._hasScroll(pr[0], "left") ? 0 : that.sizeDiff.height;
-			soffsetw = ista ? 0 : that.sizeDiff.width;
-
-			s = {
-				width: (that.helper.width()  - soffsetw),
-				height: (that.helper.height() - soffseth)
-			};
-			left = (parseInt(that.element.css("left"), 10) +
-				(that.position.left - that.originalPosition.left)) || null;
-			top = (parseInt(that.element.css("top"), 10) +
-				(that.position.top - that.originalPosition.top)) || null;
+/* Invoke the datepicker functionality.
+   @param  options  string - a command, optionally followed by additional parameters or
+					Object - settings for attaching new datepicker functionality
+   @return  jQuery object */
+$.fn.datepicker = function( options ) {
 
-			if (!o.animate) {
-				this.element.css($.extend(s, { top: top, left: left }));
-			}
+	/* Verify an empty collection wasn't passed - Fixes #6976 */
+	if ( !this.length ) {
+		return this;
+	}
 
-			that.helper.height(that.size.height);
-			that.helper.width(that.size.width);
+	/* Initialise the date picker. */
+	if ( !$.datepicker.initialized ) {
+		$( document ).on( "mousedown", $.datepicker._checkExternalClick );
+		$.datepicker.initialized = true;
+	}
 
-			if (this._helper && !o.animate) {
-				this._proportionallyResize();
-			}
-		}
+	/* Append datepicker main container to body if not exist. */
+	if ( $( "#" + $.datepicker._mainDivId ).length === 0 ) {
+		$( "body" ).append( $.datepicker.dpDiv );
+	}
 
-		$("body").css("cursor", "auto");
+	var otherArgs = Array.prototype.slice.call( arguments, 1 );
+	if ( typeof options === "string" && ( options === "isDisabled" || options === "getDate" || options === "widget" ) ) {
+		return $.datepicker[ "_" + options + "Datepicker" ].
+			apply( $.datepicker, [ this[ 0 ] ].concat( otherArgs ) );
+	}
+	if ( options === "option" && arguments.length === 2 && typeof arguments[ 1 ] === "string" ) {
+		return $.datepicker[ "_" + options + "Datepicker" ].
+			apply( $.datepicker, [ this[ 0 ] ].concat( otherArgs ) );
+	}
+	return this.each( function() {
+		typeof options === "string" ?
+			$.datepicker[ "_" + options + "Datepicker" ].
+				apply( $.datepicker, [ this ].concat( otherArgs ) ) :
+			$.datepicker._attachDatepicker( this, options );
+	} );
+};
 
-		this.element.removeClass("ui-resizable-resizing");
+$.datepicker = new Datepicker(); // singleton instance
+$.datepicker.initialized = false;
+$.datepicker.uuid = new Date().getTime();
+$.datepicker.version = "1.12.1";
 
-		this._propagate("stop", event);
+var widgetsDatepicker = $.datepicker;
 
-		if (this._helper) {
-			this.helper.remove();
-		}
 
-		return false;
 
-	},
 
-	_updatePrevProperties: function() {
-		this.prevPosition = {
-			top: this.position.top,
-			left: this.position.left
-		};
-		this.prevSize = {
-			width: this.size.width,
-			height: this.size.height
-		};
-	},
+// This file is deprecated
+var ie = $.ui.ie = !!/msie [\w.]+/.exec( navigator.userAgent.toLowerCase() );
 
-	_applyChanges: function() {
-		var props = {};
+/*!
+ * jQuery UI Mouse 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
 
-		if ( this.position.top !== this.prevPosition.top ) {
-			props.top = this.position.top + "px";
-		}
-		if ( this.position.left !== this.prevPosition.left ) {
-			props.left = this.position.left + "px";
-		}
-		if ( this.size.width !== this.prevSize.width ) {
-			props.width = this.size.width + "px";
-		}
-		if ( this.size.height !== this.prevSize.height ) {
-			props.height = this.size.height + "px";
-		}
+//>>label: Mouse
+//>>group: Widgets
+//>>description: Abstracts mouse-based interactions to assist in creating certain widgets.
+//>>docs: http://api.jqueryui.com/mouse/
 
-		this.helper.css( props );
 
-		return props;
-	},
 
-	_updateVirtualBoundaries: function(forceAspectRatio) {
-		var pMinWidth, pMaxWidth, pMinHeight, pMaxHeight, b,
-			o = this.options;
+var mouseHandled = false;
+$( document ).on( "mouseup", function() {
+	mouseHandled = false;
+} );
 
-		b = {
-			minWidth: this._isNumber(o.minWidth) ? o.minWidth : 0,
-			maxWidth: this._isNumber(o.maxWidth) ? o.maxWidth : Infinity,
-			minHeight: this._isNumber(o.minHeight) ? o.minHeight : 0,
-			maxHeight: this._isNumber(o.maxHeight) ? o.maxHeight : Infinity
-		};
+var widgetsMouse = $.widget( "ui.mouse", {
+	version: "1.12.1",
+	options: {
+		cancel: "input, textarea, button, select, option",
+		distance: 1,
+		delay: 0
+	},
+	_mouseInit: function() {
+		var that = this;
 
-		if (this._aspectRatio || forceAspectRatio) {
-			pMinWidth = b.minHeight * this.aspectRatio;
-			pMinHeight = b.minWidth / this.aspectRatio;
-			pMaxWidth = b.maxHeight * this.aspectRatio;
-			pMaxHeight = b.maxWidth / this.aspectRatio;
+		this.element
+			.on( "mousedown." + this.widgetName, function( event ) {
+				return that._mouseDown( event );
+			} )
+			.on( "click." + this.widgetName, function( event ) {
+				if ( true === $.data( event.target, that.widgetName + ".preventClickEvent" ) ) {
+					$.removeData( event.target, that.widgetName + ".preventClickEvent" );
+					event.stopImmediatePropagation();
+					return false;
+				}
+			} );
 
-			if (pMinWidth > b.minWidth) {
-				b.minWidth = pMinWidth;
-			}
-			if (pMinHeight > b.minHeight) {
-				b.minHeight = pMinHeight;
-			}
-			if (pMaxWidth < b.maxWidth) {
-				b.maxWidth = pMaxWidth;
-			}
-			if (pMaxHeight < b.maxHeight) {
-				b.maxHeight = pMaxHeight;
-			}
-		}
-		this._vBoundaries = b;
+		this.started = false;
 	},
 
-	_updateCache: function(data) {
-		this.offset = this.helper.offset();
-		if (this._isNumber(data.left)) {
-			this.position.left = data.left;
-		}
-		if (this._isNumber(data.top)) {
-			this.position.top = data.top;
-		}
-		if (this._isNumber(data.height)) {
-			this.size.height = data.height;
-		}
-		if (this._isNumber(data.width)) {
-			this.size.width = data.width;
+	// TODO: make sure destroying one instance of mouse doesn't mess with
+	// other instances of mouse
+	_mouseDestroy: function() {
+		this.element.off( "." + this.widgetName );
+		if ( this._mouseMoveDelegate ) {
+			this.document
+				.off( "mousemove." + this.widgetName, this._mouseMoveDelegate )
+				.off( "mouseup." + this.widgetName, this._mouseUpDelegate );
 		}
 	},
 
-	_updateRatio: function( data ) {
-
-		var cpos = this.position,
-			csize = this.size,
-			a = this.axis;
+	_mouseDown: function( event ) {
 
-		if (this._isNumber(data.height)) {
-			data.width = (data.height * this.aspectRatio);
-		} else if (this._isNumber(data.width)) {
-			data.height = (data.width / this.aspectRatio);
+		// don't let more than one widget handle mouseStart
+		if ( mouseHandled ) {
+			return;
 		}
 
-		if (a === "sw") {
-			data.left = cpos.left + (csize.width - data.width);
-			data.top = null;
-		}
-		if (a === "nw") {
-			data.top = cpos.top + (csize.height - data.height);
-			data.left = cpos.left + (csize.width - data.width);
-		}
+		this._mouseMoved = false;
 
-		return data;
-	},
+		// We may have missed mouseup (out of window)
+		( this._mouseStarted && this._mouseUp( event ) );
 
-	_respectSize: function( data ) {
+		this._mouseDownEvent = event;
 
-		var o = this._vBoundaries,
-			a = this.axis,
-			ismaxw = this._isNumber(data.width) && o.maxWidth && (o.maxWidth < data.width),
-			ismaxh = this._isNumber(data.height) && o.maxHeight && (o.maxHeight < data.height),
-			isminw = this._isNumber(data.width) && o.minWidth && (o.minWidth > data.width),
-			isminh = this._isNumber(data.height) && o.minHeight && (o.minHeight > data.height),
-			dw = this.originalPosition.left + this.originalSize.width,
-			dh = this.position.top + this.size.height,
-			cw = /sw|nw|w/.test(a), ch = /nw|ne|n/.test(a);
-		if (isminw) {
-			data.width = o.minWidth;
-		}
-		if (isminh) {
-			data.height = o.minHeight;
-		}
-		if (ismaxw) {
-			data.width = o.maxWidth;
-		}
-		if (ismaxh) {
-			data.height = o.maxHeight;
-		}
+		var that = this,
+			btnIsLeft = ( event.which === 1 ),
 
-		if (isminw && cw) {
-			data.left = dw - o.minWidth;
-		}
-		if (ismaxw && cw) {
-			data.left = dw - o.maxWidth;
+			// event.target.nodeName works around a bug in IE 8 with
+			// disabled inputs (#7620)
+			elIsCancel = ( typeof this.options.cancel === "string" && event.target.nodeName ?
+				$( event.target ).closest( this.options.cancel ).length : false );
+		if ( !btnIsLeft || elIsCancel || !this._mouseCapture( event ) ) {
+			return true;
 		}
-		if (isminh && ch) {
-			data.top = dh - o.minHeight;
+
+		this.mouseDelayMet = !this.options.delay;
+		if ( !this.mouseDelayMet ) {
+			this._mouseDelayTimer = setTimeout( function() {
+				that.mouseDelayMet = true;
+			}, this.options.delay );
 		}
-		if (ismaxh && ch) {
-			data.top = dh - o.maxHeight;
+
+		if ( this._mouseDistanceMet( event ) && this._mouseDelayMet( event ) ) {
+			this._mouseStarted = ( this._mouseStart( event ) !== false );
+			if ( !this._mouseStarted ) {
+				event.preventDefault();
+				return true;
+			}
 		}
 
-		// Fixing jump error on top/left - bug #2330
-		if (!data.width && !data.height && !data.left && data.top) {
-			data.top = null;
-		} else if (!data.width && !data.height && !data.top && data.left) {
-			data.left = null;
+		// Click event may never have fired (Gecko & Opera)
+		if ( true === $.data( event.target, this.widgetName + ".preventClickEvent" ) ) {
+			$.removeData( event.target, this.widgetName + ".preventClickEvent" );
 		}
 
-		return data;
-	},
+		// These delegates are required to keep context
+		this._mouseMoveDelegate = function( event ) {
+			return that._mouseMove( event );
+		};
+		this._mouseUpDelegate = function( event ) {
+			return that._mouseUp( event );
+		};
 
-	_getPaddingPlusBorderDimensions: function( element ) {
-		var i = 0,
-			widths = [],
-			borders = [
-				element.css( "borderTopWidth" ),
-				element.css( "borderRightWidth" ),
-				element.css( "borderBottomWidth" ),
-				element.css( "borderLeftWidth" )
-			],
-			paddings = [
-				element.css( "paddingTop" ),
-				element.css( "paddingRight" ),
-				element.css( "paddingBottom" ),
-				element.css( "paddingLeft" )
-			];
+		this.document
+			.on( "mousemove." + this.widgetName, this._mouseMoveDelegate )
+			.on( "mouseup." + this.widgetName, this._mouseUpDelegate );
 
-		for ( ; i < 4; i++ ) {
-			widths[ i ] = ( parseInt( borders[ i ], 10 ) || 0 );
-			widths[ i ] += ( parseInt( paddings[ i ], 10 ) || 0 );
-		}
+		event.preventDefault();
 
-		return {
-			height: widths[ 0 ] + widths[ 2 ],
-			width: widths[ 1 ] + widths[ 3 ]
-		};
+		mouseHandled = true;
+		return true;
 	},
 
-	_proportionallyResize: function() {
-
-		if (!this._proportionallyResizeElements.length) {
-			return;
-		}
+	_mouseMove: function( event ) {
 
-		var prel,
-			i = 0,
-			element = this.helper || this.element;
+		// Only check for mouseups outside the document if you've moved inside the document
+		// at least once. This prevents the firing of mouseup in the case of IE<9, which will
+		// fire a mousemove event if content is placed under the cursor. See #7778
+		// Support: IE <9
+		if ( this._mouseMoved ) {
 
-		for ( ; i < this._proportionallyResizeElements.length; i++) {
+			// IE mouseup check - mouseup happened when mouse was out of window
+			if ( $.ui.ie && ( !document.documentMode || document.documentMode < 9 ) &&
+					!event.button ) {
+				return this._mouseUp( event );
 
-			prel = this._proportionallyResizeElements[i];
+			// Iframe mouseup check - mouseup occurred in another document
+			} else if ( !event.which ) {
 
-			// TODO: Seems like a bug to cache this.outerDimensions
-			// considering that we are in a loop.
-			if (!this.outerDimensions) {
-				this.outerDimensions = this._getPaddingPlusBorderDimensions( prel );
+				// Support: Safari <=8 - 9
+				// Safari sets which to 0 if you press any of the following keys
+				// during a drag (#14461)
+				if ( event.originalEvent.altKey || event.originalEvent.ctrlKey ||
+						event.originalEvent.metaKey || event.originalEvent.shiftKey ) {
+					this.ignoreMissingWhich = true;
+				} else if ( !this.ignoreMissingWhich ) {
+					return this._mouseUp( event );
+				}
 			}
+		}
 
-			prel.css({
-				height: (element.height() - this.outerDimensions.height) || 0,
-				width: (element.width() - this.outerDimensions.width) || 0
-			});
-
+		if ( event.which || event.button ) {
+			this._mouseMoved = true;
 		}
 
-	},
+		if ( this._mouseStarted ) {
+			this._mouseDrag( event );
+			return event.preventDefault();
+		}
 
-	_renderProxy: function() {
+		if ( this._mouseDistanceMet( event ) && this._mouseDelayMet( event ) ) {
+			this._mouseStarted =
+				( this._mouseStart( this._mouseDownEvent, event ) !== false );
+			( this._mouseStarted ? this._mouseDrag( event ) : this._mouseUp( event ) );
+		}
 
-		var el = this.element, o = this.options;
-		this.elementOffset = el.offset();
+		return !this._mouseStarted;
+	},
 
-		if (this._helper) {
+	_mouseUp: function( event ) {
+		this.document
+			.off( "mousemove." + this.widgetName, this._mouseMoveDelegate )
+			.off( "mouseup." + this.widgetName, this._mouseUpDelegate );
 
-			this.helper = this.helper || $("<div style='overflow:hidden;'></div>");
+		if ( this._mouseStarted ) {
+			this._mouseStarted = false;
 
-			this.helper.addClass(this._helper).css({
-				width: this.element.outerWidth() - 1,
-				height: this.element.outerHeight() - 1,
-				position: "absolute",
-				left: this.elementOffset.left + "px",
-				top: this.elementOffset.top + "px",
-				zIndex: ++o.zIndex //TODO: Don't modify option
-			});
+			if ( event.target === this._mouseDownEvent.target ) {
+				$.data( event.target, this.widgetName + ".preventClickEvent", true );
+			}
 
-			this.helper
-				.appendTo("body")
-				.disableSelection();
+			this._mouseStop( event );
+		}
 
-		} else {
-			this.helper = this.element;
+		if ( this._mouseDelayTimer ) {
+			clearTimeout( this._mouseDelayTimer );
+			delete this._mouseDelayTimer;
 		}
 
+		this.ignoreMissingWhich = false;
+		mouseHandled = false;
+		event.preventDefault();
 	},
 
-	_change: {
-		e: function(event, dx) {
-			return { width: this.originalSize.width + dx };
-		},
-		w: function(event, dx) {
-			var cs = this.originalSize, sp = this.originalPosition;
-			return { left: sp.left + dx, width: cs.width - dx };
-		},
-		n: function(event, dx, dy) {
-			var cs = this.originalSize, sp = this.originalPosition;
-			return { top: sp.top + dy, height: cs.height - dy };
-		},
-		s: function(event, dx, dy) {
-			return { height: this.originalSize.height + dy };
-		},
-		se: function(event, dx, dy) {
-			return $.extend(this._change.s.apply(this, arguments),
-				this._change.e.apply(this, [ event, dx, dy ]));
-		},
-		sw: function(event, dx, dy) {
-			return $.extend(this._change.s.apply(this, arguments),
-				this._change.w.apply(this, [ event, dx, dy ]));
-		},
-		ne: function(event, dx, dy) {
-			return $.extend(this._change.n.apply(this, arguments),
-				this._change.e.apply(this, [ event, dx, dy ]));
-		},
-		nw: function(event, dx, dy) {
-			return $.extend(this._change.n.apply(this, arguments),
-				this._change.w.apply(this, [ event, dx, dy ]));
-		}
+	_mouseDistanceMet: function( event ) {
+		return ( Math.max(
+				Math.abs( this._mouseDownEvent.pageX - event.pageX ),
+				Math.abs( this._mouseDownEvent.pageY - event.pageY )
+			) >= this.options.distance
+		);
 	},
 
-	_propagate: function(n, event) {
-		$.ui.plugin.call(this, n, [ event, this.ui() ]);
-		(n !== "resize" && this._trigger(n, event, this.ui()));
+	_mouseDelayMet: function( /* event */ ) {
+		return this.mouseDelayMet;
 	},
 
-	plugins: {},
+	// These are placeholder methods, to be overriden by extending plugin
+	_mouseStart: function( /* event */ ) {},
+	_mouseDrag: function( /* event */ ) {},
+	_mouseStop: function( /* event */ ) {},
+	_mouseCapture: function( /* event */ ) { return true; }
+} );
 
-	ui: function() {
-		return {
-			originalElement: this.originalElement,
-			element: this.element,
-			helper: this.helper,
-			position: this.position,
-			size: this.size,
-			originalSize: this.originalSize,
-			originalPosition: this.originalPosition
-		};
-	}
 
-});
 
-/*
- * Resizable Extensions
- */
 
-$.ui.plugin.add("resizable", "animate", {
+// $.ui.plugin is deprecated. Use $.widget() extensions instead.
+var plugin = $.ui.plugin = {
+	add: function( module, option, set ) {
+		var i,
+			proto = $.ui[ module ].prototype;
+		for ( i in set ) {
+			proto.plugins[ i ] = proto.plugins[ i ] || [];
+			proto.plugins[ i ].push( [ option, set[ i ] ] );
+		}
+	},
+	call: function( instance, name, args, allowDisconnected ) {
+		var i,
+			set = instance.plugins[ name ];
+
+		if ( !set ) {
+			return;
+		}
 
-	stop: function( event ) {
-		var that = $(this).resizable( "instance" ),
-			o = that.options,
-			pr = that._proportionallyResizeElements,
-			ista = pr.length && (/textarea/i).test(pr[0].nodeName),
-			soffseth = ista && that._hasScroll(pr[0], "left") ? 0 : that.sizeDiff.height,
-			soffsetw = ista ? 0 : that.sizeDiff.width,
-			style = { width: (that.size.width - soffsetw), height: (that.size.height - soffseth) },
-			left = (parseInt(that.element.css("left"), 10) +
-				(that.position.left - that.originalPosition.left)) || null,
-			top = (parseInt(that.element.css("top"), 10) +
-				(that.position.top - that.originalPosition.top)) || null;
+		if ( !allowDisconnected && ( !instance.element[ 0 ].parentNode ||
+				instance.element[ 0 ].parentNode.nodeType === 11 ) ) {
+			return;
+		}
 
-		that.element.animate(
-			$.extend(style, top && left ? { top: top, left: left } : {}), {
-				duration: o.animateDuration,
-				easing: o.animateEasing,
-				step: function() {
+		for ( i = 0; i < set.length; i++ ) {
+			if ( instance.options[ set[ i ][ 0 ] ] ) {
+				set[ i ][ 1 ].apply( instance.element, args );
+			}
+		}
+	}
+};
 
-					var data = {
-						width: parseInt(that.element.css("width"), 10),
-						height: parseInt(that.element.css("height"), 10),
-						top: parseInt(that.element.css("top"), 10),
-						left: parseInt(that.element.css("left"), 10)
-					};
 
-					if (pr && pr.length) {
-						$(pr[0]).css({ width: data.width, height: data.height });
-					}
 
-					// propagating resize, and updating values for each animation step
-					that._updateCache(data);
-					that._propagate("resize", event);
+var safeBlur = $.ui.safeBlur = function( element ) {
 
-				}
-			}
-		);
+	// Support: IE9 - 10 only
+	// If the <body> is blurred, IE will switch windows, see #9420
+	if ( element && element.nodeName.toLowerCase() !== "body" ) {
+		$( element ).trigger( "blur" );
 	}
+};
 
-});
 
-$.ui.plugin.add( "resizable", "containment", {
+/*!
+ * jQuery UI Draggable 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
 
-	start: function() {
-		var element, p, co, ch, cw, width, height,
-			that = $( this ).resizable( "instance" ),
-			o = that.options,
-			el = that.element,
-			oc = o.containment,
-			ce = ( oc instanceof $ ) ? oc.get( 0 ) : ( /parent/.test( oc ) ) ? el.parent().get( 0 ) : oc;
+//>>label: Draggable
+//>>group: Interactions
+//>>description: Enables dragging functionality for any element.
+//>>docs: http://api.jqueryui.com/draggable/
+//>>demos: http://jqueryui.com/draggable/
+//>>css.structure: ../../themes/base/draggable.css
 
-		if ( !ce ) {
-			return;
-		}
 
-		that.containerElement = $( ce );
 
-		if ( /document/.test( oc ) || oc === document ) {
-			that.containerOffset = {
-				left: 0,
-				top: 0
-			};
-			that.containerPosition = {
-				left: 0,
-				top: 0
-			};
+$.widget( "ui.draggable", $.ui.mouse, {
+	version: "1.12.1",
+	widgetEventPrefix: "drag",
+	options: {
+		addClasses: true,
+		appendTo: "parent",
+		axis: false,
+		connectToSortable: false,
+		containment: false,
+		cursor: "auto",
+		cursorAt: false,
+		grid: false,
+		handle: false,
+		helper: "original",
+		iframeFix: false,
+		opacity: false,
+		refreshPositions: false,
+		revert: false,
+		revertDuration: 500,
+		scope: "default",
+		scroll: true,
+		scrollSensitivity: 20,
+		scrollSpeed: 20,
+		snap: false,
+		snapMode: "both",
+		snapTolerance: 20,
+		stack: false,
+		zIndex: false,
 
-			that.parentData = {
-				element: $( document ),
-				left: 0,
-				top: 0,
-				width: $( document ).width(),
-				height: $( document ).height() || document.body.parentNode.scrollHeight
-			};
-		} else {
-			element = $( ce );
-			p = [];
-			$([ "Top", "Right", "Left", "Bottom" ]).each(function( i, name ) {
-				p[ i ] = that._num( element.css( "padding" + name ) );
-			});
+		// Callbacks
+		drag: null,
+		start: null,
+		stop: null
+	},
+	_create: function() {
 
-			that.containerOffset = element.offset();
-			that.containerPosition = element.position();
-			that.containerSize = {
-				height: ( element.innerHeight() - p[ 3 ] ),
-				width: ( element.innerWidth() - p[ 1 ] )
-			};
+		if ( this.options.helper === "original" ) {
+			this._setPositionRelative();
+		}
+		if ( this.options.addClasses ) {
+			this._addClass( "ui-draggable" );
+		}
+		this._setHandleClassName();
 
-			co = that.containerOffset;
-			ch = that.containerSize.height;
-			cw = that.containerSize.width;
-			width = ( that._hasScroll ( ce, "left" ) ? ce.scrollWidth : cw );
-			height = ( that._hasScroll ( ce ) ? ce.scrollHeight : ch ) ;
+		this._mouseInit();
+	},
 
-			that.parentData = {
-				element: ce,
-				left: co.left,
-				top: co.top,
-				width: width,
-				height: height
-			};
+	_setOption: function( key, value ) {
+		this._super( key, value );
+		if ( key === "handle" ) {
+			this._removeHandleClassName();
+			this._setHandleClassName();
 		}
 	},
 
-	resize: function( event ) {
-		var woset, hoset, isParent, isOffsetRelative,
-			that = $( this ).resizable( "instance" ),
-			o = that.options,
-			co = that.containerOffset,
-			cp = that.position,
-			pRatio = that._aspectRatio || event.shiftKey,
-			cop = {
-				top: 0,
-				left: 0
-			},
-			ce = that.containerElement,
-			continueResize = true;
-
-		if ( ce[ 0 ] !== document && ( /static/ ).test( ce.css( "position" ) ) ) {
-			cop = co;
+	_destroy: function() {
+		if ( ( this.helper || this.element ).is( ".ui-draggable-dragging" ) ) {
+			this.destroyOnClear = true;
+			return;
 		}
+		this._removeHandleClassName();
+		this._mouseDestroy();
+	},
 
-		if ( cp.left < ( that._helper ? co.left : 0 ) ) {
-			that.size.width = that.size.width +
-				( that._helper ?
-					( that.position.left - co.left ) :
-					( that.position.left - cop.left ) );
+	_mouseCapture: function( event ) {
+		var o = this.options;
 
-			if ( pRatio ) {
-				that.size.height = that.size.width / that.aspectRatio;
-				continueResize = false;
-			}
-			that.position.left = o.helper ? co.left : 0;
+		// Among others, prevent a drag on a resizable-handle
+		if ( this.helper || o.disabled ||
+				$( event.target ).closest( ".ui-resizable-handle" ).length > 0 ) {
+			return false;
 		}
 
-		if ( cp.top < ( that._helper ? co.top : 0 ) ) {
-			that.size.height = that.size.height +
-				( that._helper ?
-					( that.position.top - co.top ) :
-					that.position.top );
-
-			if ( pRatio ) {
-				that.size.width = that.size.height * that.aspectRatio;
-				continueResize = false;
-			}
-			that.position.top = that._helper ? co.top : 0;
+		//Quit if we're not on a valid handle
+		this.handle = this._getHandle( event );
+		if ( !this.handle ) {
+			return false;
 		}
 
-		isParent = that.containerElement.get( 0 ) === that.element.parent().get( 0 );
-		isOffsetRelative = /relative|absolute/.test( that.containerElement.css( "position" ) );
+		this._blurActiveElement( event );
 
-		if ( isParent && isOffsetRelative ) {
-			that.offset.left = that.parentData.left + that.position.left;
-			that.offset.top = that.parentData.top + that.position.top;
-		} else {
-			that.offset.left = that.element.offset().left;
-			that.offset.top = that.element.offset().top;
-		}
+		this._blockFrames( o.iframeFix === true ? "iframe" : o.iframeFix );
 
-		woset = Math.abs( that.sizeDiff.width +
-			(that._helper ?
-				that.offset.left - cop.left :
-				(that.offset.left - co.left)) );
+		return true;
 
-		hoset = Math.abs( that.sizeDiff.height +
-			(that._helper ?
-				that.offset.top - cop.top :
-				(that.offset.top - co.top)) );
+	},
 
-		if ( woset + that.size.width >= that.parentData.width ) {
-			that.size.width = that.parentData.width - woset;
-			if ( pRatio ) {
-				that.size.height = that.size.width / that.aspectRatio;
-				continueResize = false;
-			}
-		}
+	_blockFrames: function( selector ) {
+		this.iframeBlocks = this.document.find( selector ).map( function() {
+			var iframe = $( this );
 
-		if ( hoset + that.size.height >= that.parentData.height ) {
-			that.size.height = that.parentData.height - hoset;
-			if ( pRatio ) {
-				that.size.width = that.size.height * that.aspectRatio;
-				continueResize = false;
-			}
-		}
+			return $( "<div>" )
+				.css( "position", "absolute" )
+				.appendTo( iframe.parent() )
+				.outerWidth( iframe.outerWidth() )
+				.outerHeight( iframe.outerHeight() )
+				.offset( iframe.offset() )[ 0 ];
+		} );
+	},
 
-		if ( !continueResize ) {
-			that.position.left = that.prevPosition.left;
-			that.position.top = that.prevPosition.top;
-			that.size.width = that.prevSize.width;
-			that.size.height = that.prevSize.height;
+	_unblockFrames: function() {
+		if ( this.iframeBlocks ) {
+			this.iframeBlocks.remove();
+			delete this.iframeBlocks;
 		}
 	},
 
-	stop: function() {
-		var that = $( this ).resizable( "instance" ),
-			o = that.options,
-			co = that.containerOffset,
-			cop = that.containerPosition,
-			ce = that.containerElement,
-			helper = $( that.helper ),
-			ho = helper.offset(),
-			w = helper.outerWidth() - that.sizeDiff.width,
-			h = helper.outerHeight() - that.sizeDiff.height;
+	_blurActiveElement: function( event ) {
+		var activeElement = $.ui.safeActiveElement( this.document[ 0 ] ),
+			target = $( event.target );
 
-		if ( that._helper && !o.animate && ( /relative/ ).test( ce.css( "position" ) ) ) {
-			$( this ).css({
-				left: ho.left - cop.left - co.left,
-				width: w,
-				height: h
-			});
+		// Don't blur if the event occurred on an element that is within
+		// the currently focused element
+		// See #10527, #12472
+		if ( target.closest( activeElement ).length ) {
+			return;
 		}
 
-		if ( that._helper && !o.animate && ( /static/ ).test( ce.css( "position" ) ) ) {
-			$( this ).css({
-				left: ho.left - cop.left - co.left,
-				width: w,
-				height: h
-			});
+		// Blur any element that currently has focus, see #4261
+		$.ui.safeBlur( activeElement );
+	},
+
+	_mouseStart: function( event ) {
+
+		var o = this.options;
+
+		//Create and append the visible helper
+		this.helper = this._createHelper( event );
+
+		this._addClass( this.helper, "ui-draggable-dragging" );
+
+		//Cache the helper size
+		this._cacheHelperProportions();
+
+		//If ddmanager is used for droppables, set the global draggable
+		if ( $.ui.ddmanager ) {
+			$.ui.ddmanager.current = this;
 		}
-	}
-});
 
-$.ui.plugin.add("resizable", "alsoResize", {
+		/*
+		 * - Position generation -
+		 * This block generates everything position related - it's the core of draggables.
+		 */
 
-	start: function() {
-		var that = $(this).resizable( "instance" ),
-			o = that.options;
+		//Cache the margins of the original element
+		this._cacheMargins();
 
-		$(o.alsoResize).each(function() {
-			var el = $(this);
-			el.data("ui-resizable-alsoresize", {
-				width: parseInt(el.width(), 10), height: parseInt(el.height(), 10),
-				left: parseInt(el.css("left"), 10), top: parseInt(el.css("top"), 10)
-			});
-		});
-	},
+		//Store the helper's css position
+		this.cssPosition = this.helper.css( "position" );
+		this.scrollParent = this.helper.scrollParent( true );
+		this.offsetParent = this.helper.offsetParent();
+		this.hasFixedAncestor = this.helper.parents().filter( function() {
+				return $( this ).css( "position" ) === "fixed";
+			} ).length > 0;
 
-	resize: function(event, ui) {
-		var that = $(this).resizable( "instance" ),
-			o = that.options,
-			os = that.originalSize,
-			op = that.originalPosition,
-			delta = {
-				height: (that.size.height - os.height) || 0,
-				width: (that.size.width - os.width) || 0,
-				top: (that.position.top - op.top) || 0,
-				left: (that.position.left - op.left) || 0
-			};
+		//The element's absolute position on the page minus margins
+		this.positionAbs = this.element.offset();
+		this._refreshOffsets( event );
 
-			$(o.alsoResize).each(function() {
-				var el = $(this), start = $(this).data("ui-resizable-alsoresize"), style = {},
-					css = el.parents(ui.originalElement[0]).length ?
-							[ "width", "height" ] :
-							[ "width", "height", "top", "left" ];
+		//Generate the original position
+		this.originalPosition = this.position = this._generatePosition( event, false );
+		this.originalPageX = event.pageX;
+		this.originalPageY = event.pageY;
 
-				$.each(css, function(i, prop) {
-					var sum = (start[prop] || 0) + (delta[prop] || 0);
-					if (sum && sum >= 0) {
-						style[prop] = sum || null;
-					}
-				});
+		//Adjust the mouse offset relative to the helper if "cursorAt" is supplied
+		( o.cursorAt && this._adjustOffsetFromHelper( o.cursorAt ) );
 
-				el.css(style);
-			});
-	},
+		//Set a containment if given in the options
+		this._setContainment();
 
-	stop: function() {
-		$(this).removeData("resizable-alsoresize");
-	}
-});
+		//Trigger event + callbacks
+		if ( this._trigger( "start", event ) === false ) {
+			this._clear();
+			return false;
+		}
 
-$.ui.plugin.add("resizable", "ghost", {
+		//Recache the helper size
+		this._cacheHelperProportions();
 
-	start: function() {
+		//Prepare the droppable offsets
+		if ( $.ui.ddmanager && !o.dropBehaviour ) {
+			$.ui.ddmanager.prepareOffsets( this, event );
+		}
 
-		var that = $(this).resizable( "instance" ), o = that.options, cs = that.size;
+		// Execute the drag once - this causes the helper not to be visible before getting its
+		// correct position
+		this._mouseDrag( event, true );
 
-		that.ghost = that.originalElement.clone();
-		that.ghost
-			.css({
-				opacity: 0.25,
-				display: "block",
-				position: "relative",
-				height: cs.height,
-				width: cs.width,
-				margin: 0,
-				left: 0,
-				top: 0
-			})
-			.addClass("ui-resizable-ghost")
-			.addClass(typeof o.ghost === "string" ? o.ghost : "");
+		// If the ddmanager is used for droppables, inform the manager that dragging has started
+		// (see #5003)
+		if ( $.ui.ddmanager ) {
+			$.ui.ddmanager.dragStart( this, event );
+		}
+
+		return true;
+	},
 
-		that.ghost.appendTo(that.helper);
+	_refreshOffsets: function( event ) {
+		this.offset = {
+			top: this.positionAbs.top - this.margins.top,
+			left: this.positionAbs.left - this.margins.left,
+			scroll: false,
+			parent: this._getParentOffset(),
+			relative: this._getRelativeOffset()
+		};
 
+		this.offset.click = {
+			left: event.pageX - this.offset.left,
+			top: event.pageY - this.offset.top
+		};
 	},
 
-	resize: function() {
-		var that = $(this).resizable( "instance" );
-		if (that.ghost) {
-			that.ghost.css({
-				position: "relative",
-				height: that.size.height,
-				width: that.size.width
-			});
+	_mouseDrag: function( event, noPropagation ) {
+
+		// reset any necessary cached properties (see #5009)
+		if ( this.hasFixedAncestor ) {
+			this.offset.parent = this._getParentOffset();
 		}
-	},
 
-	stop: function() {
-		var that = $(this).resizable( "instance" );
-		if (that.ghost && that.helper) {
-			that.helper.get(0).removeChild(that.ghost.get(0));
+		//Compute the helpers position
+		this.position = this._generatePosition( event, true );
+		this.positionAbs = this._convertPositionTo( "absolute" );
+
+		//Call plugins and callbacks and use the resulting position if something is returned
+		if ( !noPropagation ) {
+			var ui = this._uiHash();
+			if ( this._trigger( "drag", event, ui ) === false ) {
+				this._mouseUp( new $.Event( "mouseup", event ) );
+				return false;
+			}
+			this.position = ui.position;
 		}
-	}
 
-});
+		this.helper[ 0 ].style.left = this.position.left + "px";
+		this.helper[ 0 ].style.top = this.position.top + "px";
 
-$.ui.plugin.add("resizable", "grid", {
+		if ( $.ui.ddmanager ) {
+			$.ui.ddmanager.drag( this, event );
+		}
 
-	resize: function() {
-		var outerDimensions,
-			that = $(this).resizable( "instance" ),
-			o = that.options,
-			cs = that.size,
-			os = that.originalSize,
-			op = that.originalPosition,
-			a = that.axis,
-			grid = typeof o.grid === "number" ? [ o.grid, o.grid ] : o.grid,
-			gridX = (grid[0] || 1),
-			gridY = (grid[1] || 1),
-			ox = Math.round((cs.width - os.width) / gridX) * gridX,
-			oy = Math.round((cs.height - os.height) / gridY) * gridY,
-			newWidth = os.width + ox,
-			newHeight = os.height + oy,
-			isMaxWidth = o.maxWidth && (o.maxWidth < newWidth),
-			isMaxHeight = o.maxHeight && (o.maxHeight < newHeight),
-			isMinWidth = o.minWidth && (o.minWidth > newWidth),
-			isMinHeight = o.minHeight && (o.minHeight > newHeight);
+		return false;
+	},
 
-		o.grid = grid;
+	_mouseStop: function( event ) {
 
-		if (isMinWidth) {
-			newWidth += gridX;
-		}
-		if (isMinHeight) {
-			newHeight += gridY;
-		}
-		if (isMaxWidth) {
-			newWidth -= gridX;
+		//If we are using droppables, inform the manager about the drop
+		var that = this,
+			dropped = false;
+		if ( $.ui.ddmanager && !this.options.dropBehaviour ) {
+			dropped = $.ui.ddmanager.drop( this, event );
 		}
-		if (isMaxHeight) {
-			newHeight -= gridY;
+
+		//if a drop comes from outside (a sortable)
+		if ( this.dropped ) {
+			dropped = this.dropped;
+			this.dropped = false;
 		}
 
-		if (/^(se|s|e)$/.test(a)) {
-			that.size.width = newWidth;
-			that.size.height = newHeight;
-		} else if (/^(ne)$/.test(a)) {
-			that.size.width = newWidth;
-			that.size.height = newHeight;
-			that.position.top = op.top - oy;
-		} else if (/^(sw)$/.test(a)) {
-			that.size.width = newWidth;
-			that.size.height = newHeight;
-			that.position.left = op.left - ox;
+		if ( ( this.options.revert === "invalid" && !dropped ) ||
+				( this.options.revert === "valid" && dropped ) ||
+				this.options.revert === true || ( $.isFunction( this.options.revert ) &&
+				this.options.revert.call( this.element, dropped ) )
+		) {
+			$( this.helper ).animate(
+				this.originalPosition,
+				parseInt( this.options.revertDuration, 10 ),
+				function() {
+					if ( that._trigger( "stop", event ) !== false ) {
+						that._clear();
+					}
+				}
+			);
 		} else {
-			if ( newHeight - gridY <= 0 || newWidth - gridX <= 0) {
-				outerDimensions = that._getPaddingPlusBorderDimensions( this );
+			if ( this._trigger( "stop", event ) !== false ) {
+				this._clear();
 			}
+		}
 
-			if ( newHeight - gridY > 0 ) {
-				that.size.height = newHeight;
-				that.position.top = op.top - oy;
-			} else {
-				newHeight = gridY - outerDimensions.height;
-				that.size.height = newHeight;
-				that.position.top = op.top + os.height - newHeight;
-			}
-			if ( newWidth - gridX > 0 ) {
-				that.size.width = newWidth;
-				that.position.left = op.left - ox;
-			} else {
-				newWidth = gridX - outerDimensions.width;
-				that.size.width = newWidth;
-				that.position.left = op.left + os.width - newWidth;
-			}
+		return false;
+	},
+
+	_mouseUp: function( event ) {
+		this._unblockFrames();
+
+		// If the ddmanager is used for droppables, inform the manager that dragging has stopped
+		// (see #5003)
+		if ( $.ui.ddmanager ) {
+			$.ui.ddmanager.dragStop( this, event );
 		}
-	}
 
-});
+		// Only need to focus if the event occurred on the draggable itself, see #10527
+		if ( this.handleElement.is( event.target ) ) {
 
-var resizable = $.ui.resizable;
+			// The interaction is over; whether or not the click resulted in a drag,
+			// focus the element
+			this.element.trigger( "focus" );
+		}
 
+		return $.ui.mouse.prototype._mouseUp.call( this, event );
+	},
 
-/*!
- * jQuery UI Dialog 1.11.4
- * http://jqueryui.com
- *
- * Copyright jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/dialog/
- */
+	cancel: function() {
 
+		if ( this.helper.is( ".ui-draggable-dragging" ) ) {
+			this._mouseUp( new $.Event( "mouseup", { target: this.element[ 0 ] } ) );
+		} else {
+			this._clear();
+		}
 
-var dialog = $.widget( "ui.dialog", {
-	version: "1.11.4",
-	options: {
-		appendTo: "body",
-		autoOpen: true,
-		buttons: [],
-		closeOnEscape: true,
-		closeText: "Close",
-		dialogClass: "",
-		draggable: true,
-		hide: null,
-		height: "auto",
-		maxHeight: null,
-		maxWidth: null,
-		minHeight: 150,
-		minWidth: 150,
-		modal: false,
-		position: {
-			my: "center",
-			at: "center",
-			of: window,
-			collision: "fit",
-			// Ensure the titlebar is always visible
-			using: function( pos ) {
-				var topOffset = $( this ).css( pos ).offset().top;
-				if ( topOffset < 0 ) {
-					$( this ).css( "top", pos.top - topOffset );
-				}
-			}
-		},
-		resizable: true,
-		show: null,
-		title: null,
-		width: 300,
+		return this;
 
-		// callbacks
-		beforeClose: null,
-		close: null,
-		drag: null,
-		dragStart: null,
-		dragStop: null,
-		focus: null,
-		open: null,
-		resize: null,
-		resizeStart: null,
-		resizeStop: null
 	},
 
-	sizeRelatedOptions: {
-		buttons: true,
-		height: true,
-		maxHeight: true,
-		maxWidth: true,
-		minHeight: true,
-		minWidth: true,
-		width: true
+	_getHandle: function( event ) {
+		return this.options.handle ?
+			!!$( event.target ).closest( this.element.find( this.options.handle ) ).length :
+			true;
 	},
 
-	resizableRelatedOptions: {
-		maxHeight: true,
-		maxWidth: true,
-		minHeight: true,
-		minWidth: true
+	_setHandleClassName: function() {
+		this.handleElement = this.options.handle ?
+			this.element.find( this.options.handle ) : this.element;
+		this._addClass( this.handleElement, "ui-draggable-handle" );
 	},
 
-	_create: function() {
-		this.originalCss = {
-			display: this.element[ 0 ].style.display,
-			width: this.element[ 0 ].style.width,
-			minHeight: this.element[ 0 ].style.minHeight,
-			maxHeight: this.element[ 0 ].style.maxHeight,
-			height: this.element[ 0 ].style.height
-		};
-		this.originalPosition = {
-			parent: this.element.parent(),
-			index: this.element.parent().children().index( this.element )
-		};
-		this.originalTitle = this.element.attr( "title" );
-		this.options.title = this.options.title || this.originalTitle;
+	_removeHandleClassName: function() {
+		this._removeClass( this.handleElement, "ui-draggable-handle" );
+	},
 
-		this._createWrapper();
+	_createHelper: function( event ) {
 
-		this.element
-			.show()
-			.removeAttr( "title" )
-			.addClass( "ui-dialog-content ui-widget-content" )
-			.appendTo( this.uiDialog );
+		var o = this.options,
+			helperIsFunction = $.isFunction( o.helper ),
+			helper = helperIsFunction ?
+				$( o.helper.apply( this.element[ 0 ], [ event ] ) ) :
+				( o.helper === "clone" ?
+					this.element.clone().removeAttr( "id" ) :
+					this.element );
 
-		this._createTitlebar();
-		this._createButtonPane();
+		if ( !helper.parents( "body" ).length ) {
+			helper.appendTo( ( o.appendTo === "parent" ?
+				this.element[ 0 ].parentNode :
+				o.appendTo ) );
+		}
 
-		if ( this.options.draggable && $.fn.draggable ) {
-			this._makeDraggable();
+		// Http://bugs.jqueryui.com/ticket/9446
+		// a helper function can return the original element
+		// which wouldn't have been set to relative in _create
+		if ( helperIsFunction && helper[ 0 ] === this.element[ 0 ] ) {
+			this._setPositionRelative();
 		}
-		if ( this.options.resizable && $.fn.resizable ) {
-			this._makeResizable();
+
+		if ( helper[ 0 ] !== this.element[ 0 ] &&
+				!( /(fixed|absolute)/ ).test( helper.css( "position" ) ) ) {
+			helper.css( "position", "absolute" );
 		}
 
-		this._isOpen = false;
+		return helper;
 
-		this._trackFocus();
 	},
 
-	_init: function() {
-		if ( this.options.autoOpen ) {
-			this.open();
+	_setPositionRelative: function() {
+		if ( !( /^(?:r|a|f)/ ).test( this.element.css( "position" ) ) ) {
+			this.element[ 0 ].style.position = "relative";
 		}
 	},
 
-	_appendTo: function() {
-		var element = this.options.appendTo;
-		if ( element && (element.jquery || element.nodeType) ) {
-			return $( element );
+	_adjustOffsetFromHelper: function( obj ) {
+		if ( typeof obj === "string" ) {
+			obj = obj.split( " " );
+		}
+		if ( $.isArray( obj ) ) {
+			obj = { left: +obj[ 0 ], top: +obj[ 1 ] || 0 };
+		}
+		if ( "left" in obj ) {
+			this.offset.click.left = obj.left + this.margins.left;
+		}
+		if ( "right" in obj ) {
+			this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
+		}
+		if ( "top" in obj ) {
+			this.offset.click.top = obj.top + this.margins.top;
+		}
+		if ( "bottom" in obj ) {
+			this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
 		}
-		return this.document.find( element || "body" ).eq( 0 );
 	},
 
-	_destroy: function() {
-		var next,
-			originalPosition = this.originalPosition;
+	_isRootNode: function( element ) {
+		return ( /(html|body)/i ).test( element.tagName ) || element === this.document[ 0 ];
+	},
 
-		this._untrackInstance();
-		this._destroyOverlay();
+	_getParentOffset: function() {
 
-		this.element
-			.removeUniqueId()
-			.removeClass( "ui-dialog-content ui-widget-content" )
-			.css( this.originalCss )
-			// Without detaching first, the following becomes really slow
-			.detach();
+		//Get the offsetParent and cache its position
+		var po = this.offsetParent.offset(),
+			document = this.document[ 0 ];
 
-		this.uiDialog.stop( true, true ).remove();
+		// This is a special case where we need to modify a offset calculated on start, since the
+		// following happened:
+		// 1. The position of the helper is absolute, so it's position is calculated based on the
+		// next positioned parent
+		// 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't
+		// the document, which means that the scroll is included in the initial calculation of the
+		// offset of the parent, and never recalculated upon drag
+		if ( this.cssPosition === "absolute" && this.scrollParent[ 0 ] !== document &&
+				$.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ) {
+			po.left += this.scrollParent.scrollLeft();
+			po.top += this.scrollParent.scrollTop();
+		}
 
-		if ( this.originalTitle ) {
-			this.element.attr( "title", this.originalTitle );
+		if ( this._isRootNode( this.offsetParent[ 0 ] ) ) {
+			po = { top: 0, left: 0 };
 		}
 
-		next = originalPosition.parent.children().eq( originalPosition.index );
-		// Don't try to place the dialog next to itself (#8613)
-		if ( next.length && next[ 0 ] !== this.element[ 0 ] ) {
-			next.before( this.element );
-		} else {
-			originalPosition.parent.append( this.element );
+		return {
+			top: po.top + ( parseInt( this.offsetParent.css( "borderTopWidth" ), 10 ) || 0 ),
+			left: po.left + ( parseInt( this.offsetParent.css( "borderLeftWidth" ), 10 ) || 0 )
+		};
+
+	},
+
+	_getRelativeOffset: function() {
+		if ( this.cssPosition !== "relative" ) {
+			return { top: 0, left: 0 };
 		}
+
+		var p = this.element.position(),
+			scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] );
+
+		return {
+			top: p.top - ( parseInt( this.helper.css( "top" ), 10 ) || 0 ) +
+				( !scrollIsRootNode ? this.scrollParent.scrollTop() : 0 ),
+			left: p.left - ( parseInt( this.helper.css( "left" ), 10 ) || 0 ) +
+				( !scrollIsRootNode ? this.scrollParent.scrollLeft() : 0 )
+		};
+
 	},
 
-	widget: function() {
-		return this.uiDialog;
+	_cacheMargins: function() {
+		this.margins = {
+			left: ( parseInt( this.element.css( "marginLeft" ), 10 ) || 0 ),
+			top: ( parseInt( this.element.css( "marginTop" ), 10 ) || 0 ),
+			right: ( parseInt( this.element.css( "marginRight" ), 10 ) || 0 ),
+			bottom: ( parseInt( this.element.css( "marginBottom" ), 10 ) || 0 )
+		};
 	},
 
-	disable: $.noop,
-	enable: $.noop,
+	_cacheHelperProportions: function() {
+		this.helperProportions = {
+			width: this.helper.outerWidth(),
+			height: this.helper.outerHeight()
+		};
+	},
 
-	close: function( event ) {
-		var activeElement,
-			that = this;
+	_setContainment: function() {
 
-		if ( !this._isOpen || this._trigger( "beforeClose", event ) === false ) {
+		var isUserScrollable, c, ce,
+			o = this.options,
+			document = this.document[ 0 ];
+
+		this.relativeContainer = null;
+
+		if ( !o.containment ) {
+			this.containment = null;
 			return;
 		}
 
-		this._isOpen = false;
-		this._focusedElement = null;
-		this._destroyOverlay();
-		this._untrackInstance();
+		if ( o.containment === "window" ) {
+			this.containment = [
+				$( window ).scrollLeft() - this.offset.relative.left - this.offset.parent.left,
+				$( window ).scrollTop() - this.offset.relative.top - this.offset.parent.top,
+				$( window ).scrollLeft() + $( window ).width() -
+					this.helperProportions.width - this.margins.left,
+				$( window ).scrollTop() +
+					( $( window ).height() || document.body.parentNode.scrollHeight ) -
+					this.helperProportions.height - this.margins.top
+			];
+			return;
+		}
+
+		if ( o.containment === "document" ) {
+			this.containment = [
+				0,
+				0,
+				$( document ).width() - this.helperProportions.width - this.margins.left,
+				( $( document ).height() || document.body.parentNode.scrollHeight ) -
+					this.helperProportions.height - this.margins.top
+			];
+			return;
+		}
 
-		if ( !this.opener.filter( ":focusable" ).focus().length ) {
+		if ( o.containment.constructor === Array ) {
+			this.containment = o.containment;
+			return;
+		}
 
-			// support: IE9
-			// IE9 throws an "Unspecified error" accessing document.activeElement from an <iframe>
-			try {
-				activeElement = this.document[ 0 ].activeElement;
+		if ( o.containment === "parent" ) {
+			o.containment = this.helper[ 0 ].parentNode;
+		}
 
-				// Support: IE9, IE10
-				// If the <body> is blurred, IE will switch windows, see #4520
-				if ( activeElement && activeElement.nodeName.toLowerCase() !== "body" ) {
+		c = $( o.containment );
+		ce = c[ 0 ];
 
-					// Hiding a focused element doesn't trigger blur in WebKit
-					// so in case we have nothing to focus on, explicitly blur the active element
-					// https://bugs.webkit.org/show_bug.cgi?id=47182
-					$( activeElement ).blur();
-				}
-			} catch ( error ) {}
+		if ( !ce ) {
+			return;
 		}
 
-		this._hide( this.uiDialog, this.options.hide, function() {
-			that._trigger( "close", event );
-		});
-	},
+		isUserScrollable = /(scroll|auto)/.test( c.css( "overflow" ) );
 
-	isOpen: function() {
-		return this._isOpen;
+		this.containment = [
+			( parseInt( c.css( "borderLeftWidth" ), 10 ) || 0 ) +
+				( parseInt( c.css( "paddingLeft" ), 10 ) || 0 ),
+			( parseInt( c.css( "borderTopWidth" ), 10 ) || 0 ) +
+				( parseInt( c.css( "paddingTop" ), 10 ) || 0 ),
+			( isUserScrollable ? Math.max( ce.scrollWidth, ce.offsetWidth ) : ce.offsetWidth ) -
+				( parseInt( c.css( "borderRightWidth" ), 10 ) || 0 ) -
+				( parseInt( c.css( "paddingRight" ), 10 ) || 0 ) -
+				this.helperProportions.width -
+				this.margins.left -
+				this.margins.right,
+			( isUserScrollable ? Math.max( ce.scrollHeight, ce.offsetHeight ) : ce.offsetHeight ) -
+				( parseInt( c.css( "borderBottomWidth" ), 10 ) || 0 ) -
+				( parseInt( c.css( "paddingBottom" ), 10 ) || 0 ) -
+				this.helperProportions.height -
+				this.margins.top -
+				this.margins.bottom
+		];
+		this.relativeContainer = c;
 	},
 
-	moveToTop: function() {
-		this._moveToTop();
+	_convertPositionTo: function( d, pos ) {
+
+		if ( !pos ) {
+			pos = this.position;
+		}
+
+		var mod = d === "absolute" ? 1 : -1,
+			scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] );
+
+		return {
+			top: (
+
+				// The absolute mouse position
+				pos.top	+
+
+				// Only for relative positioned nodes: Relative offset from element to offset parent
+				this.offset.relative.top * mod +
+
+				// The offsetParent's offset without borders (offset + border)
+				this.offset.parent.top * mod -
+				( ( this.cssPosition === "fixed" ?
+					-this.offset.scroll.top :
+					( scrollIsRootNode ? 0 : this.offset.scroll.top ) ) * mod )
+			),
+			left: (
+
+				// The absolute mouse position
+				pos.left +
+
+				// Only for relative positioned nodes: Relative offset from element to offset parent
+				this.offset.relative.left * mod +
+
+				// The offsetParent's offset without borders (offset + border)
+				this.offset.parent.left * mod	-
+				( ( this.cssPosition === "fixed" ?
+					-this.offset.scroll.left :
+					( scrollIsRootNode ? 0 : this.offset.scroll.left ) ) * mod )
+			)
+		};
+
 	},
 
-	_moveToTop: function( event, silent ) {
-		var moved = false,
-			zIndices = this.uiDialog.siblings( ".ui-front:visible" ).map(function() {
-				return +$( this ).css( "z-index" );
-			}).get(),
-			zIndexMax = Math.max.apply( null, zIndices );
+	_generatePosition: function( event, constrainPosition ) {
 
-		if ( zIndexMax >= +this.uiDialog.css( "z-index" ) ) {
-			this.uiDialog.css( "z-index", zIndexMax + 1 );
-			moved = true;
-		}
+		var containment, co, top, left,
+			o = this.options,
+			scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] ),
+			pageX = event.pageX,
+			pageY = event.pageY;
 
-		if ( moved && !silent ) {
-			this._trigger( "focus", event );
+		// Cache the scroll
+		if ( !scrollIsRootNode || !this.offset.scroll ) {
+			this.offset.scroll = {
+				top: this.scrollParent.scrollTop(),
+				left: this.scrollParent.scrollLeft()
+			};
 		}
-		return moved;
-	},
 
-	open: function() {
-		var that = this;
-		if ( this._isOpen ) {
-			if ( this._moveToTop() ) {
-				this._focusTabbable();
+		/*
+		 * - Position constraining -
+		 * Constrain the position to a mix of grid, containment.
+		 */
+
+		// If we are not dragging yet, we won't check for options
+		if ( constrainPosition ) {
+			if ( this.containment ) {
+				if ( this.relativeContainer ) {
+					co = this.relativeContainer.offset();
+					containment = [
+						this.containment[ 0 ] + co.left,
+						this.containment[ 1 ] + co.top,
+						this.containment[ 2 ] + co.left,
+						this.containment[ 3 ] + co.top
+					];
+				} else {
+					containment = this.containment;
+				}
+
+				if ( event.pageX - this.offset.click.left < containment[ 0 ] ) {
+					pageX = containment[ 0 ] + this.offset.click.left;
+				}
+				if ( event.pageY - this.offset.click.top < containment[ 1 ] ) {
+					pageY = containment[ 1 ] + this.offset.click.top;
+				}
+				if ( event.pageX - this.offset.click.left > containment[ 2 ] ) {
+					pageX = containment[ 2 ] + this.offset.click.left;
+				}
+				if ( event.pageY - this.offset.click.top > containment[ 3 ] ) {
+					pageY = containment[ 3 ] + this.offset.click.top;
+				}
+			}
+
+			if ( o.grid ) {
+
+				//Check for grid elements set to 0 to prevent divide by 0 error causing invalid
+				// argument errors in IE (see ticket #6950)
+				top = o.grid[ 1 ] ? this.originalPageY + Math.round( ( pageY -
+					this.originalPageY ) / o.grid[ 1 ] ) * o.grid[ 1 ] : this.originalPageY;
+				pageY = containment ? ( ( top - this.offset.click.top >= containment[ 1 ] ||
+					top - this.offset.click.top > containment[ 3 ] ) ?
+						top :
+						( ( top - this.offset.click.top >= containment[ 1 ] ) ?
+							top - o.grid[ 1 ] : top + o.grid[ 1 ] ) ) : top;
+
+				left = o.grid[ 0 ] ? this.originalPageX +
+					Math.round( ( pageX - this.originalPageX ) / o.grid[ 0 ] ) * o.grid[ 0 ] :
+					this.originalPageX;
+				pageX = containment ? ( ( left - this.offset.click.left >= containment[ 0 ] ||
+					left - this.offset.click.left > containment[ 2 ] ) ?
+						left :
+						( ( left - this.offset.click.left >= containment[ 0 ] ) ?
+							left - o.grid[ 0 ] : left + o.grid[ 0 ] ) ) : left;
+			}
+
+			if ( o.axis === "y" ) {
+				pageX = this.originalPageX;
+			}
+
+			if ( o.axis === "x" ) {
+				pageY = this.originalPageY;
 			}
-			return;
 		}
 
-		this._isOpen = true;
-		this.opener = $( this.document[ 0 ].activeElement );
+		return {
+			top: (
 
-		this._size();
-		this._position();
-		this._createOverlay();
-		this._moveToTop( null, true );
+				// The absolute mouse position
+				pageY -
 
-		// Ensure the overlay is moved to the top with the dialog, but only when
-		// opening. The overlay shouldn't move after the dialog is open so that
-		// modeless dialogs opened after the modal dialog stack properly.
-		if ( this.overlay ) {
-			this.overlay.css( "z-index", this.uiDialog.css( "z-index" ) - 1 );
-		}
+				// Click offset (relative to the element)
+				this.offset.click.top -
 
-		this._show( this.uiDialog, this.options.show, function() {
-			that._focusTabbable();
-			that._trigger( "focus" );
-		});
+				// Only for relative positioned nodes: Relative offset from element to offset parent
+				this.offset.relative.top -
 
-		// Track the dialog immediately upon openening in case a focus event
-		// somehow occurs outside of the dialog before an element inside the
-		// dialog is focused (#10152)
-		this._makeFocusTarget();
+				// The offsetParent's offset without borders (offset + border)
+				this.offset.parent.top +
+				( this.cssPosition === "fixed" ?
+					-this.offset.scroll.top :
+					( scrollIsRootNode ? 0 : this.offset.scroll.top ) )
+			),
+			left: (
+
+				// The absolute mouse position
+				pageX -
+
+				// Click offset (relative to the element)
+				this.offset.click.left -
+
+				// Only for relative positioned nodes: Relative offset from element to offset parent
+				this.offset.relative.left -
+
+				// The offsetParent's offset without borders (offset + border)
+				this.offset.parent.left +
+				( this.cssPosition === "fixed" ?
+					-this.offset.scroll.left :
+					( scrollIsRootNode ? 0 : this.offset.scroll.left ) )
+			)
+		};
 
-		this._trigger( "open" );
 	},
 
-	_focusTabbable: function() {
-		// Set focus to the first match:
-		// 1. An element that was focused previously
-		// 2. First element inside the dialog matching [autofocus]
-		// 3. Tabbable element inside the content element
-		// 4. Tabbable element inside the buttonpane
-		// 5. The close button
-		// 6. The dialog itself
-		var hasFocus = this._focusedElement;
-		if ( !hasFocus ) {
-			hasFocus = this.element.find( "[autofocus]" );
-		}
-		if ( !hasFocus.length ) {
-			hasFocus = this.element.find( ":tabbable" );
-		}
-		if ( !hasFocus.length ) {
-			hasFocus = this.uiDialogButtonPane.find( ":tabbable" );
-		}
-		if ( !hasFocus.length ) {
-			hasFocus = this.uiDialogTitlebarClose.filter( ":tabbable" );
+	_clear: function() {
+		this._removeClass( this.helper, "ui-draggable-dragging" );
+		if ( this.helper[ 0 ] !== this.element[ 0 ] && !this.cancelHelperRemoval ) {
+			this.helper.remove();
 		}
-		if ( !hasFocus.length ) {
-			hasFocus = this.uiDialog;
+		this.helper = null;
+		this.cancelHelperRemoval = false;
+		if ( this.destroyOnClear ) {
+			this.destroy();
 		}
-		hasFocus.eq( 0 ).focus();
 	},
 
-	_keepFocus: function( event ) {
-		function checkFocus() {
-			var activeElement = this.document[0].activeElement,
-				isActive = this.uiDialog[0] === activeElement ||
-					$.contains( this.uiDialog[0], activeElement );
-			if ( !isActive ) {
-				this._focusTabbable();
-			}
+	// From now on bulk stuff - mainly helpers
+
+	_trigger: function( type, event, ui ) {
+		ui = ui || this._uiHash();
+		$.ui.plugin.call( this, type, [ event, ui, this ], true );
+
+		// Absolute position and offset (see #6884 ) have to be recalculated after plugins
+		if ( /^(drag|start|stop)/.test( type ) ) {
+			this.positionAbs = this._convertPositionTo( "absolute" );
+			ui.offset = this.positionAbs;
 		}
-		event.preventDefault();
-		checkFocus.call( this );
-		// support: IE
-		// IE <= 8 doesn't prevent moving focus even with event.preventDefault()
-		// so we check again later
-		this._delay( checkFocus );
+		return $.Widget.prototype._trigger.call( this, type, event, ui );
 	},
 
-	_createWrapper: function() {
-		this.uiDialog = $("<div>")
-			.addClass( "ui-dialog ui-widget ui-widget-content ui-corner-all ui-front " +
-				this.options.dialogClass )
-			.hide()
-			.attr({
-				// Setting tabIndex makes the div focusable
-				tabIndex: -1,
-				role: "dialog"
-			})
-			.appendTo( this._appendTo() );
+	plugins: {},
 
-		this._on( this.uiDialog, {
-			keydown: function( event ) {
-				if ( this.options.closeOnEscape && !event.isDefaultPrevented() && event.keyCode &&
-						event.keyCode === $.ui.keyCode.ESCAPE ) {
-					event.preventDefault();
-					this.close( event );
-					return;
-				}
+	_uiHash: function() {
+		return {
+			helper: this.helper,
+			position: this.position,
+			originalPosition: this.originalPosition,
+			offset: this.positionAbs
+		};
+	}
 
-				// prevent tabbing out of dialogs
-				if ( event.keyCode !== $.ui.keyCode.TAB || event.isDefaultPrevented() ) {
-					return;
-				}
-				var tabbables = this.uiDialog.find( ":tabbable" ),
-					first = tabbables.filter( ":first" ),
-					last = tabbables.filter( ":last" );
+} );
 
-				if ( ( event.target === last[0] || event.target === this.uiDialog[0] ) && !event.shiftKey ) {
-					this._delay(function() {
-						first.focus();
-					});
-					event.preventDefault();
-				} else if ( ( event.target === first[0] || event.target === this.uiDialog[0] ) && event.shiftKey ) {
-					this._delay(function() {
-						last.focus();
-					});
-					event.preventDefault();
-				}
-			},
-			mousedown: function( event ) {
-				if ( this._moveToTop( event ) ) {
-					this._focusTabbable();
-				}
-			}
-		});
+$.ui.plugin.add( "draggable", "connectToSortable", {
+	start: function( event, ui, draggable ) {
+		var uiSortable = $.extend( {}, ui, {
+			item: draggable.element
+		} );
 
-		// We assume that any existing aria-describedby attribute means
-		// that the dialog content is marked up properly
-		// otherwise we brute force the content as the description
-		if ( !this.element.find( "[aria-describedby]" ).length ) {
-			this.uiDialog.attr({
-				"aria-describedby": this.element.uniqueId().attr( "id" )
-			});
-		}
-	},
+		draggable.sortables = [];
+		$( draggable.options.connectToSortable ).each( function() {
+			var sortable = $( this ).sortable( "instance" );
 
-	_createTitlebar: function() {
-		var uiDialogTitle;
+			if ( sortable && !sortable.options.disabled ) {
+				draggable.sortables.push( sortable );
 
-		this.uiDialogTitlebar = $( "<div>" )
-			.addClass( "ui-dialog-titlebar ui-widget-header ui-corner-all ui-helper-clearfix" )
-			.prependTo( this.uiDialog );
-		this._on( this.uiDialogTitlebar, {
-			mousedown: function( event ) {
-				// Don't prevent click on close button (#8838)
-				// Focusing a dialog that is partially scrolled out of view
-				// causes the browser to scroll it into view, preventing the click event
-				if ( !$( event.target ).closest( ".ui-dialog-titlebar-close" ) ) {
-					// Dialog isn't getting focus when dragging (#8063)
-					this.uiDialog.focus();
-				}
+				// RefreshPositions is called at drag start to refresh the containerCache
+				// which is used in drag. This ensures it's initialized and synchronized
+				// with any changes that might have happened on the page since initialization.
+				sortable.refreshPositions();
+				sortable._trigger( "activate", event, uiSortable );
 			}
-		});
+		} );
+	},
+	stop: function( event, ui, draggable ) {
+		var uiSortable = $.extend( {}, ui, {
+			item: draggable.element
+		} );
 
-		// support: IE
-		// Use type="button" to prevent enter keypresses in textboxes from closing the
-		// dialog in IE (#9312)
-		this.uiDialogTitlebarClose = $( "<button type='button'></button>" )
-			.button({
-				label: this.options.closeText,
-				icons: {
-					primary: "ui-icon-closethick"
-				},
-				text: false
-			})
-			.addClass( "ui-dialog-titlebar-close" )
-			.appendTo( this.uiDialogTitlebar );
-		this._on( this.uiDialogTitlebarClose, {
-			click: function( event ) {
-				event.preventDefault();
-				this.close( event );
-			}
-		});
+		draggable.cancelHelperRemoval = false;
 
-		uiDialogTitle = $( "<span>" )
-			.uniqueId()
-			.addClass( "ui-dialog-title" )
-			.prependTo( this.uiDialogTitlebar );
-		this._title( uiDialogTitle );
+		$.each( draggable.sortables, function() {
+			var sortable = this;
 
-		this.uiDialog.attr({
-			"aria-labelledby": uiDialogTitle.attr( "id" )
-		});
-	},
+			if ( sortable.isOver ) {
+				sortable.isOver = 0;
 
-	_title: function( title ) {
-		if ( !this.options.title ) {
-			title.html( "&#160;" );
-		}
-		title.text( this.options.title );
-	},
+				// Allow this sortable to handle removing the helper
+				draggable.cancelHelperRemoval = true;
+				sortable.cancelHelperRemoval = false;
 
-	_createButtonPane: function() {
-		this.uiDialogButtonPane = $( "<div>" )
-			.addClass( "ui-dialog-buttonpane ui-widget-content ui-helper-clearfix" );
+				// Use _storedCSS To restore properties in the sortable,
+				// as this also handles revert (#9675) since the draggable
+				// may have modified them in unexpected ways (#8809)
+				sortable._storedCSS = {
+					position: sortable.placeholder.css( "position" ),
+					top: sortable.placeholder.css( "top" ),
+					left: sortable.placeholder.css( "left" )
+				};
 
-		this.uiButtonSet = $( "<div>" )
-			.addClass( "ui-dialog-buttonset" )
-			.appendTo( this.uiDialogButtonPane );
+				sortable._mouseStop( event );
 
-		this._createButtons();
+				// Once drag has ended, the sortable should return to using
+				// its original helper, not the shared helper from draggable
+				sortable.options.helper = sortable.options._helper;
+			} else {
+
+				// Prevent this Sortable from removing the helper.
+				// However, don't set the draggable to remove the helper
+				// either as another connected Sortable may yet handle the removal.
+				sortable.cancelHelperRemoval = true;
+
+				sortable._trigger( "deactivate", event, uiSortable );
+			}
+		} );
 	},
+	drag: function( event, ui, draggable ) {
+		$.each( draggable.sortables, function() {
+			var innermostIntersecting = false,
+				sortable = this;
 
-	_createButtons: function() {
-		var that = this,
-			buttons = this.options.buttons;
+			// Copy over variables that sortable's _intersectsWith uses
+			sortable.positionAbs = draggable.positionAbs;
+			sortable.helperProportions = draggable.helperProportions;
+			sortable.offset.click = draggable.offset.click;
 
-		// if we already have a button pane, remove it
-		this.uiDialogButtonPane.remove();
-		this.uiButtonSet.empty();
+			if ( sortable._intersectsWith( sortable.containerCache ) ) {
+				innermostIntersecting = true;
 
-		if ( $.isEmptyObject( buttons ) || ($.isArray( buttons ) && !buttons.length) ) {
-			this.uiDialog.removeClass( "ui-dialog-buttons" );
-			return;
-		}
+				$.each( draggable.sortables, function() {
 
-		$.each( buttons, function( name, props ) {
-			var click, buttonOptions;
-			props = $.isFunction( props ) ?
-				{ click: props, text: name } :
-				props;
-			// Default to a non-submitting button
-			props = $.extend( { type: "button" }, props );
-			// Change the context for the click callback to be the main element
-			click = props.click;
-			props.click = function() {
-				click.apply( that.element[ 0 ], arguments );
-			};
-			buttonOptions = {
-				icons: props.icons,
-				text: props.showText
-			};
-			delete props.icons;
-			delete props.showText;
-			$( "<button></button>", props )
-				.button( buttonOptions )
-				.appendTo( that.uiButtonSet );
-		});
-		this.uiDialog.addClass( "ui-dialog-buttons" );
-		this.uiDialogButtonPane.appendTo( this.uiDialog );
-	},
+					// Copy over variables that sortable's _intersectsWith uses
+					this.positionAbs = draggable.positionAbs;
+					this.helperProportions = draggable.helperProportions;
+					this.offset.click = draggable.offset.click;
+
+					if ( this !== sortable &&
+							this._intersectsWith( this.containerCache ) &&
+							$.contains( sortable.element[ 0 ], this.element[ 0 ] ) ) {
+						innermostIntersecting = false;
+					}
+
+					return innermostIntersecting;
+				} );
+			}
+
+			if ( innermostIntersecting ) {
+
+				// If it intersects, we use a little isOver variable and set it once,
+				// so that the move-in stuff gets fired only once.
+				if ( !sortable.isOver ) {
+					sortable.isOver = 1;
 
-	_makeDraggable: function() {
-		var that = this,
-			options = this.options;
+					// Store draggable's parent in case we need to reappend to it later.
+					draggable._parent = ui.helper.parent();
 
-		function filteredUi( ui ) {
-			return {
-				position: ui.position,
-				offset: ui.offset
-			};
-		}
+					sortable.currentItem = ui.helper
+						.appendTo( sortable.element )
+						.data( "ui-sortable-item", true );
 
-		this.uiDialog.draggable({
-			cancel: ".ui-dialog-content, .ui-dialog-titlebar-close",
-			handle: ".ui-dialog-titlebar",
-			containment: "document",
-			start: function( event, ui ) {
-				$( this ).addClass( "ui-dialog-dragging" );
-				that._blockFrames();
-				that._trigger( "dragStart", event, filteredUi( ui ) );
-			},
-			drag: function( event, ui ) {
-				that._trigger( "drag", event, filteredUi( ui ) );
-			},
-			stop: function( event, ui ) {
-				var left = ui.offset.left - that.document.scrollLeft(),
-					top = ui.offset.top - that.document.scrollTop();
+					// Store helper option to later restore it
+					sortable.options._helper = sortable.options.helper;
 
-				options.position = {
-					my: "left top",
-					at: "left" + (left >= 0 ? "+" : "") + left + " " +
-						"top" + (top >= 0 ? "+" : "") + top,
-					of: that.window
-				};
-				$( this ).removeClass( "ui-dialog-dragging" );
-				that._unblockFrames();
-				that._trigger( "dragStop", event, filteredUi( ui ) );
-			}
-		});
-	},
+					sortable.options.helper = function() {
+						return ui.helper[ 0 ];
+					};
 
-	_makeResizable: function() {
-		var that = this,
-			options = this.options,
-			handles = options.resizable,
-			// .ui-resizable has position: relative defined in the stylesheet
-			// but dialogs have to use absolute or fixed positioning
-			position = this.uiDialog.css("position"),
-			resizeHandles = typeof handles === "string" ?
-				handles	:
-				"n,e,s,w,se,sw,ne,nw";
+					// Fire the start events of the sortable with our passed browser event,
+					// and our own helper (so it doesn't create a new one)
+					event.target = sortable.currentItem[ 0 ];
+					sortable._mouseCapture( event, true );
+					sortable._mouseStart( event, true, true );
 
-		function filteredUi( ui ) {
-			return {
-				originalPosition: ui.originalPosition,
-				originalSize: ui.originalSize,
-				position: ui.position,
-				size: ui.size
-			};
-		}
+					// Because the browser event is way off the new appended portlet,
+					// modify necessary variables to reflect the changes
+					sortable.offset.click.top = draggable.offset.click.top;
+					sortable.offset.click.left = draggable.offset.click.left;
+					sortable.offset.parent.left -= draggable.offset.parent.left -
+						sortable.offset.parent.left;
+					sortable.offset.parent.top -= draggable.offset.parent.top -
+						sortable.offset.parent.top;
 
-		this.uiDialog.resizable({
-			cancel: ".ui-dialog-content",
-			containment: "document",
-			alsoResize: this.element,
-			maxWidth: options.maxWidth,
-			maxHeight: options.maxHeight,
-			minWidth: options.minWidth,
-			minHeight: this._minHeight(),
-			handles: resizeHandles,
-			start: function( event, ui ) {
-				$( this ).addClass( "ui-dialog-resizing" );
-				that._blockFrames();
-				that._trigger( "resizeStart", event, filteredUi( ui ) );
-			},
-			resize: function( event, ui ) {
-				that._trigger( "resize", event, filteredUi( ui ) );
-			},
-			stop: function( event, ui ) {
-				var offset = that.uiDialog.offset(),
-					left = offset.left - that.document.scrollLeft(),
-					top = offset.top - that.document.scrollTop();
+					draggable._trigger( "toSortable", event );
 
-				options.height = that.uiDialog.height();
-				options.width = that.uiDialog.width();
-				options.position = {
-					my: "left top",
-					at: "left" + (left >= 0 ? "+" : "") + left + " " +
-						"top" + (top >= 0 ? "+" : "") + top,
-					of: that.window
-				};
-				$( this ).removeClass( "ui-dialog-resizing" );
-				that._unblockFrames();
-				that._trigger( "resizeStop", event, filteredUi( ui ) );
-			}
-		})
-		.css( "position", position );
-	},
+					// Inform draggable that the helper is in a valid drop zone,
+					// used solely in the revert option to handle "valid/invalid".
+					draggable.dropped = sortable.element;
 
-	_trackFocus: function() {
-		this._on( this.widget(), {
-			focusin: function( event ) {
-				this._makeFocusTarget();
-				this._focusedElement = $( event.target );
-			}
-		});
-	},
+					// Need to refreshPositions of all sortables in the case that
+					// adding to one sortable changes the location of the other sortables (#9675)
+					$.each( draggable.sortables, function() {
+						this.refreshPositions();
+					} );
 
-	_makeFocusTarget: function() {
-		this._untrackInstance();
-		this._trackingInstances().unshift( this );
-	},
+					// Hack so receive/update callbacks work (mostly)
+					draggable.currentItem = draggable.element;
+					sortable.fromOutside = draggable;
+				}
 
-	_untrackInstance: function() {
-		var instances = this._trackingInstances(),
-			exists = $.inArray( this, instances );
-		if ( exists !== -1 ) {
-			instances.splice( exists, 1 );
-		}
-	},
+				if ( sortable.currentItem ) {
+					sortable._mouseDrag( event );
 
-	_trackingInstances: function() {
-		var instances = this.document.data( "ui-dialog-instances" );
-		if ( !instances ) {
-			instances = [];
-			this.document.data( "ui-dialog-instances", instances );
-		}
-		return instances;
-	},
+					// Copy the sortable's position because the draggable's can potentially reflect
+					// a relative position, while sortable is always absolute, which the dragged
+					// element has now become. (#8809)
+					ui.position = sortable.position;
+				}
+			} else {
 
-	_minHeight: function() {
-		var options = this.options;
+				// If it doesn't intersect with the sortable, and it intersected before,
+				// we fake the drag stop of the sortable, but make sure it doesn't remove
+				// the helper by using cancelHelperRemoval.
+				if ( sortable.isOver ) {
 
-		return options.height === "auto" ?
-			options.minHeight :
-			Math.min( options.minHeight, options.height );
-	},
+					sortable.isOver = 0;
+					sortable.cancelHelperRemoval = true;
 
-	_position: function() {
-		// Need to show the dialog to get the actual offset in the position plugin
-		var isVisible = this.uiDialog.is( ":visible" );
-		if ( !isVisible ) {
-			this.uiDialog.show();
-		}
-		this.uiDialog.position( this.options.position );
-		if ( !isVisible ) {
-			this.uiDialog.hide();
-		}
-	},
+					// Calling sortable's mouseStop would trigger a revert,
+					// so revert must be temporarily false until after mouseStop is called.
+					sortable.options._revert = sortable.options.revert;
+					sortable.options.revert = false;
 
-	_setOptions: function( options ) {
-		var that = this,
-			resize = false,
-			resizableOptions = {};
+					sortable._trigger( "out", event, sortable._uiHash( sortable ) );
+					sortable._mouseStop( event, true );
 
-		$.each( options, function( key, value ) {
-			that._setOption( key, value );
+					// Restore sortable behaviors that were modfied
+					// when the draggable entered the sortable area (#9481)
+					sortable.options.revert = sortable.options._revert;
+					sortable.options.helper = sortable.options._helper;
 
-			if ( key in that.sizeRelatedOptions ) {
-				resize = true;
-			}
-			if ( key in that.resizableRelatedOptions ) {
-				resizableOptions[ key ] = value;
+					if ( sortable.placeholder ) {
+						sortable.placeholder.remove();
+					}
+
+					// Restore and recalculate the draggable's offset considering the sortable
+					// may have modified them in unexpected ways. (#8809, #10669)
+					ui.helper.appendTo( draggable._parent );
+					draggable._refreshOffsets( event );
+					ui.position = draggable._generatePosition( event, true );
+
+					draggable._trigger( "fromSortable", event );
+
+					// Inform draggable that the helper is no longer in a valid drop zone
+					draggable.dropped = false;
+
+					// Need to refreshPositions of all sortables just in case removing
+					// from one sortable changes the location of other sortables (#9675)
+					$.each( draggable.sortables, function() {
+						this.refreshPositions();
+					} );
+				}
 			}
-		});
+		} );
+	}
+} );
 
-		if ( resize ) {
-			this._size();
-			this._position();
-		}
-		if ( this.uiDialog.is( ":data(ui-resizable)" ) ) {
-			this.uiDialog.resizable( "option", resizableOptions );
+$.ui.plugin.add( "draggable", "cursor", {
+	start: function( event, ui, instance ) {
+		var t = $( "body" ),
+			o = instance.options;
+
+		if ( t.css( "cursor" ) ) {
+			o._cursor = t.css( "cursor" );
 		}
+		t.css( "cursor", o.cursor );
 	},
-
-	_setOption: function( key, value ) {
-		var isDraggable, isResizable,
-			uiDialog = this.uiDialog;
-
-		if ( key === "dialogClass" ) {
-			uiDialog
-				.removeClass( this.options.dialogClass )
-				.addClass( value );
+	stop: function( event, ui, instance ) {
+		var o = instance.options;
+		if ( o._cursor ) {
+			$( "body" ).css( "cursor", o._cursor );
 		}
+	}
+} );
 
-		if ( key === "disabled" ) {
-			return;
+$.ui.plugin.add( "draggable", "opacity", {
+	start: function( event, ui, instance ) {
+		var t = $( ui.helper ),
+			o = instance.options;
+		if ( t.css( "opacity" ) ) {
+			o._opacity = t.css( "opacity" );
 		}
-
-		this._super( key, value );
-
-		if ( key === "appendTo" ) {
-			this.uiDialog.appendTo( this._appendTo() );
+		t.css( "opacity", o.opacity );
+	},
+	stop: function( event, ui, instance ) {
+		var o = instance.options;
+		if ( o._opacity ) {
+			$( ui.helper ).css( "opacity", o._opacity );
 		}
+	}
+} );
 
-		if ( key === "buttons" ) {
-			this._createButtons();
+$.ui.plugin.add( "draggable", "scroll", {
+	start: function( event, ui, i ) {
+		if ( !i.scrollParentNotHidden ) {
+			i.scrollParentNotHidden = i.helper.scrollParent( false );
 		}
 
-		if ( key === "closeText" ) {
-			this.uiDialogTitlebarClose.button({
-				// Ensure that we always pass a string
-				label: "" + value
-			});
+		if ( i.scrollParentNotHidden[ 0 ] !== i.document[ 0 ] &&
+				i.scrollParentNotHidden[ 0 ].tagName !== "HTML" ) {
+			i.overflowOffset = i.scrollParentNotHidden.offset();
 		}
+	},
+	drag: function( event, ui, i  ) {
 
-		if ( key === "draggable" ) {
-			isDraggable = uiDialog.is( ":data(ui-draggable)" );
-			if ( isDraggable && !value ) {
-				uiDialog.draggable( "destroy" );
+		var o = i.options,
+			scrolled = false,
+			scrollParent = i.scrollParentNotHidden[ 0 ],
+			document = i.document[ 0 ];
+
+		if ( scrollParent !== document && scrollParent.tagName !== "HTML" ) {
+			if ( !o.axis || o.axis !== "x" ) {
+				if ( ( i.overflowOffset.top + scrollParent.offsetHeight ) - event.pageY <
+						o.scrollSensitivity ) {
+					scrollParent.scrollTop = scrolled = scrollParent.scrollTop + o.scrollSpeed;
+				} else if ( event.pageY - i.overflowOffset.top < o.scrollSensitivity ) {
+					scrollParent.scrollTop = scrolled = scrollParent.scrollTop - o.scrollSpeed;
+				}
 			}
 
-			if ( !isDraggable && value ) {
-				this._makeDraggable();
+			if ( !o.axis || o.axis !== "y" ) {
+				if ( ( i.overflowOffset.left + scrollParent.offsetWidth ) - event.pageX <
+						o.scrollSensitivity ) {
+					scrollParent.scrollLeft = scrolled = scrollParent.scrollLeft + o.scrollSpeed;
+				} else if ( event.pageX - i.overflowOffset.left < o.scrollSensitivity ) {
+					scrollParent.scrollLeft = scrolled = scrollParent.scrollLeft - o.scrollSpeed;
+				}
 			}
-		}
 
-		if ( key === "position" ) {
-			this._position();
-		}
+		} else {
 
-		if ( key === "resizable" ) {
-			// currently resizable, becoming non-resizable
-			isResizable = uiDialog.is( ":data(ui-resizable)" );
-			if ( isResizable && !value ) {
-				uiDialog.resizable( "destroy" );
+			if ( !o.axis || o.axis !== "x" ) {
+				if ( event.pageY - $( document ).scrollTop() < o.scrollSensitivity ) {
+					scrolled = $( document ).scrollTop( $( document ).scrollTop() - o.scrollSpeed );
+				} else if ( $( window ).height() - ( event.pageY - $( document ).scrollTop() ) <
+						o.scrollSensitivity ) {
+					scrolled = $( document ).scrollTop( $( document ).scrollTop() + o.scrollSpeed );
+				}
 			}
 
-			// currently resizable, changing handles
-			if ( isResizable && typeof value === "string" ) {
-				uiDialog.resizable( "option", "handles", value );
+			if ( !o.axis || o.axis !== "y" ) {
+				if ( event.pageX - $( document ).scrollLeft() < o.scrollSensitivity ) {
+					scrolled = $( document ).scrollLeft(
+						$( document ).scrollLeft() - o.scrollSpeed
+					);
+				} else if ( $( window ).width() - ( event.pageX - $( document ).scrollLeft() ) <
+						o.scrollSensitivity ) {
+					scrolled = $( document ).scrollLeft(
+						$( document ).scrollLeft() + o.scrollSpeed
+					);
+				}
 			}
 
-			// currently non-resizable, becoming resizable
-			if ( !isResizable && value !== false ) {
-				this._makeResizable();
-			}
 		}
 
-		if ( key === "title" ) {
-			this._title( this.uiDialogTitlebar.find( ".ui-dialog-title" ) );
+		if ( scrolled !== false && $.ui.ddmanager && !o.dropBehaviour ) {
+			$.ui.ddmanager.prepareOffsets( i, event );
 		}
-	},
 
-	_size: function() {
-		// If the user has resized the dialog, the .ui-dialog and .ui-dialog-content
-		// divs will both have width and height set, so we need to reset them
-		var nonContentHeight, minContentHeight, maxContentHeight,
-			options = this.options;
+	}
+} );
 
-		// Reset content sizing
-		this.element.show().css({
-			width: "auto",
-			minHeight: 0,
-			maxHeight: "none",
-			height: 0
-		});
+$.ui.plugin.add( "draggable", "snap", {
+	start: function( event, ui, i ) {
 
-		if ( options.minWidth > options.width ) {
-			options.width = options.minWidth;
-		}
+		var o = i.options;
 
-		// reset wrapper sizing
-		// determine the height of all the non-content elements
-		nonContentHeight = this.uiDialog.css({
-				height: "auto",
-				width: options.width
-			})
-			.outerHeight();
-		minContentHeight = Math.max( 0, options.minHeight - nonContentHeight );
-		maxContentHeight = typeof options.maxHeight === "number" ?
-			Math.max( 0, options.maxHeight - nonContentHeight ) :
-			"none";
+		i.snapElements = [];
 
-		if ( options.height === "auto" ) {
-			this.element.css({
-				minHeight: minContentHeight,
-				maxHeight: maxContentHeight,
-				height: "auto"
-			});
-		} else {
-			this.element.height( Math.max( 0, options.height - nonContentHeight ) );
-		}
+		$( o.snap.constructor !== String ? ( o.snap.items || ":data(ui-draggable)" ) : o.snap )
+			.each( function() {
+				var $t = $( this ),
+					$o = $t.offset();
+				if ( this !== i.element[ 0 ] ) {
+					i.snapElements.push( {
+						item: this,
+						width: $t.outerWidth(), height: $t.outerHeight(),
+						top: $o.top, left: $o.left
+					} );
+				}
+			} );
 
-		if ( this.uiDialog.is( ":data(ui-resizable)" ) ) {
-			this.uiDialog.resizable( "option", "minHeight", this._minHeight() );
-		}
 	},
+	drag: function( event, ui, inst ) {
 
-	_blockFrames: function() {
-		this.iframeBlocks = this.document.find( "iframe" ).map(function() {
-			var iframe = $( this );
+		var ts, bs, ls, rs, l, r, t, b, i, first,
+			o = inst.options,
+			d = o.snapTolerance,
+			x1 = ui.offset.left, x2 = x1 + inst.helperProportions.width,
+			y1 = ui.offset.top, y2 = y1 + inst.helperProportions.height;
 
-			return $( "<div>" )
-				.css({
-					position: "absolute",
-					width: iframe.outerWidth(),
-					height: iframe.outerHeight()
-				})
-				.appendTo( iframe.parent() )
-				.offset( iframe.offset() )[0];
-		});
-	},
+		for ( i = inst.snapElements.length - 1; i >= 0; i-- ) {
+
+			l = inst.snapElements[ i ].left - inst.margins.left;
+			r = l + inst.snapElements[ i ].width;
+			t = inst.snapElements[ i ].top - inst.margins.top;
+			b = t + inst.snapElements[ i ].height;
+
+			if ( x2 < l - d || x1 > r + d || y2 < t - d || y1 > b + d ||
+					!$.contains( inst.snapElements[ i ].item.ownerDocument,
+					inst.snapElements[ i ].item ) ) {
+				if ( inst.snapElements[ i ].snapping ) {
+					( inst.options.snap.release &&
+						inst.options.snap.release.call(
+							inst.element,
+							event,
+							$.extend( inst._uiHash(), { snapItem: inst.snapElements[ i ].item } )
+						) );
+				}
+				inst.snapElements[ i ].snapping = false;
+				continue;
+			}
 
-	_unblockFrames: function() {
-		if ( this.iframeBlocks ) {
-			this.iframeBlocks.remove();
-			delete this.iframeBlocks;
-		}
-	},
+			if ( o.snapMode !== "inner" ) {
+				ts = Math.abs( t - y2 ) <= d;
+				bs = Math.abs( b - y1 ) <= d;
+				ls = Math.abs( l - x2 ) <= d;
+				rs = Math.abs( r - x1 ) <= d;
+				if ( ts ) {
+					ui.position.top = inst._convertPositionTo( "relative", {
+						top: t - inst.helperProportions.height,
+						left: 0
+					} ).top;
+				}
+				if ( bs ) {
+					ui.position.top = inst._convertPositionTo( "relative", {
+						top: b,
+						left: 0
+					} ).top;
+				}
+				if ( ls ) {
+					ui.position.left = inst._convertPositionTo( "relative", {
+						top: 0,
+						left: l - inst.helperProportions.width
+					} ).left;
+				}
+				if ( rs ) {
+					ui.position.left = inst._convertPositionTo( "relative", {
+						top: 0,
+						left: r
+					} ).left;
+				}
+			}
 
-	_allowInteraction: function( event ) {
-		if ( $( event.target ).closest( ".ui-dialog" ).length ) {
-			return true;
-		}
+			first = ( ts || bs || ls || rs );
 
-		// TODO: Remove hack when datepicker implements
-		// the .ui-front logic (#8989)
-		return !!$( event.target ).closest( ".ui-datepicker" ).length;
-	},
+			if ( o.snapMode !== "outer" ) {
+				ts = Math.abs( t - y1 ) <= d;
+				bs = Math.abs( b - y2 ) <= d;
+				ls = Math.abs( l - x1 ) <= d;
+				rs = Math.abs( r - x2 ) <= d;
+				if ( ts ) {
+					ui.position.top = inst._convertPositionTo( "relative", {
+						top: t,
+						left: 0
+					} ).top;
+				}
+				if ( bs ) {
+					ui.position.top = inst._convertPositionTo( "relative", {
+						top: b - inst.helperProportions.height,
+						left: 0
+					} ).top;
+				}
+				if ( ls ) {
+					ui.position.left = inst._convertPositionTo( "relative", {
+						top: 0,
+						left: l
+					} ).left;
+				}
+				if ( rs ) {
+					ui.position.left = inst._convertPositionTo( "relative", {
+						top: 0,
+						left: r - inst.helperProportions.width
+					} ).left;
+				}
+			}
+
+			if ( !inst.snapElements[ i ].snapping && ( ts || bs || ls || rs || first ) ) {
+				( inst.options.snap.snap &&
+					inst.options.snap.snap.call(
+						inst.element,
+						event,
+						$.extend( inst._uiHash(), {
+							snapItem: inst.snapElements[ i ].item
+						} ) ) );
+			}
+			inst.snapElements[ i ].snapping = ( ts || bs || ls || rs || first );
 
-	_createOverlay: function() {
-		if ( !this.options.modal ) {
-			return;
 		}
 
-		// We use a delay in case the overlay is created from an
-		// event that we're going to be cancelling (#2804)
-		var isOpening = true;
-		this._delay(function() {
-			isOpening = false;
-		});
+	}
+} );
 
-		if ( !this.document.data( "ui-dialog-overlays" ) ) {
+$.ui.plugin.add( "draggable", "stack", {
+	start: function( event, ui, instance ) {
+		var min,
+			o = instance.options,
+			group = $.makeArray( $( o.stack ) ).sort( function( a, b ) {
+				return ( parseInt( $( a ).css( "zIndex" ), 10 ) || 0 ) -
+					( parseInt( $( b ).css( "zIndex" ), 10 ) || 0 );
+			} );
+
+		if ( !group.length ) { return; }
+
+		min = parseInt( $( group[ 0 ] ).css( "zIndex" ), 10 ) || 0;
+		$( group ).each( function( i ) {
+			$( this ).css( "zIndex", min + i );
+		} );
+		this.css( "zIndex", ( min + group.length ) );
+	}
+} );
 
-			// Prevent use of anchors and inputs
-			// Using _on() for an event handler shared across many instances is
-			// safe because the dialogs stack and must be closed in reverse order
-			this._on( this.document, {
-				focusin: function( event ) {
-					if ( isOpening ) {
-						return;
-					}
+$.ui.plugin.add( "draggable", "zIndex", {
+	start: function( event, ui, instance ) {
+		var t = $( ui.helper ),
+			o = instance.options;
 
-					if ( !this._allowInteraction( event ) ) {
-						event.preventDefault();
-						this._trackingInstances()[ 0 ]._focusTabbable();
-					}
-				}
-			});
+		if ( t.css( "zIndex" ) ) {
+			o._zIndex = t.css( "zIndex" );
 		}
-
-		this.overlay = $( "<div>" )
-			.addClass( "ui-widget-overlay ui-front" )
-			.appendTo( this._appendTo() );
-		this._on( this.overlay, {
-			mousedown: "_keepFocus"
-		});
-		this.document.data( "ui-dialog-overlays",
-			(this.document.data( "ui-dialog-overlays" ) || 0) + 1 );
+		t.css( "zIndex", o.zIndex );
 	},
+	stop: function( event, ui, instance ) {
+		var o = instance.options;
 
-	_destroyOverlay: function() {
-		if ( !this.options.modal ) {
-			return;
-		}
-
-		if ( this.overlay ) {
-			var overlays = this.document.data( "ui-dialog-overlays" ) - 1;
-
-			if ( !overlays ) {
-				this.document
-					.unbind( "focusin" )
-					.removeData( "ui-dialog-overlays" );
-			} else {
-				this.document.data( "ui-dialog-overlays", overlays );
-			}
-
-			this.overlay.remove();
-			this.overlay = null;
+		if ( o._zIndex ) {
+			$( ui.helper ).css( "zIndex", o._zIndex );
 		}
 	}
-});
+} );
+
+var widgetsDraggable = $.ui.draggable;
 
 
 /*!
- * jQuery UI Droppable 1.11.4
+ * jQuery UI Resizable 1.12.1
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
  * Released under the MIT license.
  * http://jquery.org/license
- *
- * http://api.jqueryui.com/droppable/
  */
 
+//>>label: Resizable
+//>>group: Interactions
+//>>description: Enables resize functionality for any element.
+//>>docs: http://api.jqueryui.com/resizable/
+//>>demos: http://jqueryui.com/resizable/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/resizable.css
+//>>css.theme: ../../themes/base/theme.css
 
-$.widget( "ui.droppable", {
-	version: "1.11.4",
-	widgetEventPrefix: "drop",
-	options: {
-		accept: "*",
-		activeClass: false,
-		addClasses: true,
-		greedy: false,
-		hoverClass: false,
-		scope: "default",
-		tolerance: "intersect",
 
-		// callbacks
-		activate: null,
-		deactivate: null,
-		drop: null,
-		out: null,
-		over: null
-	},
-	_create: function() {
 
-		var proportions,
-			o = this.options,
-			accept = o.accept;
+$.widget( "ui.resizable", $.ui.mouse, {
+	version: "1.12.1",
+	widgetEventPrefix: "resize",
+	options: {
+		alsoResize: false,
+		animate: false,
+		animateDuration: "slow",
+		animateEasing: "swing",
+		aspectRatio: false,
+		autoHide: false,
+		classes: {
+			"ui-resizable-se": "ui-icon ui-icon-gripsmall-diagonal-se"
+		},
+		containment: false,
+		ghost: false,
+		grid: false,
+		handles: "e,s,se",
+		helper: false,
+		maxHeight: null,
+		maxWidth: null,
+		minHeight: 10,
+		minWidth: 10,
 
-		this.isover = false;
-		this.isout = true;
+		// See #7960
+		zIndex: 90,
 
-		this.accept = $.isFunction( accept ) ? accept : function( d ) {
-			return d.is( accept );
-		};
+		// Callbacks
+		resize: null,
+		start: null,
+		stop: null
+	},
 
-		this.proportions = function( /* valueToWrite */ ) {
-			if ( arguments.length ) {
-				// Store the droppable's proportions
-				proportions = arguments[ 0 ];
-			} else {
-				// Retrieve or derive the droppable's proportions
-				return proportions ?
-					proportions :
-					proportions = {
-						width: this.element[ 0 ].offsetWidth,
-						height: this.element[ 0 ].offsetHeight
-					};
-			}
-		};
+	_num: function( value ) {
+		return parseFloat( value ) || 0;
+	},
 
-		this._addToManager( o.scope );
+	_isNumber: function( value ) {
+		return !isNaN( parseFloat( value ) );
+	},
 
-		o.addClasses && this.element.addClass( "ui-droppable" );
+	_hasScroll: function( el, a ) {
 
-	},
+		if ( $( el ).css( "overflow" ) === "hidden" ) {
+			return false;
+		}
 
-	_addToManager: function( scope ) {
-		// Add the reference and positions to the manager
-		$.ui.ddmanager.droppables[ scope ] = $.ui.ddmanager.droppables[ scope ] || [];
-		$.ui.ddmanager.droppables[ scope ].push( this );
-	},
+		var scroll = ( a && a === "left" ) ? "scrollLeft" : "scrollTop",
+			has = false;
 
-	_splice: function( drop ) {
-		var i = 0;
-		for ( ; i < drop.length; i++ ) {
-			if ( drop[ i ] === this ) {
-				drop.splice( i, 1 );
-			}
+		if ( el[ scroll ] > 0 ) {
+			return true;
 		}
+
+		// TODO: determine which cases actually cause this to happen
+		// if the element doesn't have the scroll set, see if it's possible to
+		// set the scroll
+		el[ scroll ] = 1;
+		has = ( el[ scroll ] > 0 );
+		el[ scroll ] = 0;
+		return has;
 	},
 
-	_destroy: function() {
-		var drop = $.ui.ddmanager.droppables[ this.options.scope ];
+	_create: function() {
 
-		this._splice( drop );
+		var margins,
+			o = this.options,
+			that = this;
+		this._addClass( "ui-resizable" );
 
-		this.element.removeClass( "ui-droppable ui-droppable-disabled" );
-	},
+		$.extend( this, {
+			_aspectRatio: !!( o.aspectRatio ),
+			aspectRatio: o.aspectRatio,
+			originalElement: this.element,
+			_proportionallyResizeElements: [],
+			_helper: o.helper || o.ghost || o.animate ? o.helper || "ui-resizable-helper" : null
+		} );
 
-	_setOption: function( key, value ) {
+		// Wrap the element if it cannot hold child nodes
+		if ( this.element[ 0 ].nodeName.match( /^(canvas|textarea|input|select|button|img)$/i ) ) {
 
-		if ( key === "accept" ) {
-			this.accept = $.isFunction( value ) ? value : function( d ) {
-				return d.is( value );
-			};
-		} else if ( key === "scope" ) {
-			var drop = $.ui.ddmanager.droppables[ this.options.scope ];
+			this.element.wrap(
+				$( "<div class='ui-wrapper' style='overflow: hidden;'></div>" ).css( {
+					position: this.element.css( "position" ),
+					width: this.element.outerWidth(),
+					height: this.element.outerHeight(),
+					top: this.element.css( "top" ),
+					left: this.element.css( "left" )
+				} )
+			);
 
-			this._splice( drop );
-			this._addToManager( value );
-		}
+			this.element = this.element.parent().data(
+				"ui-resizable", this.element.resizable( "instance" )
+			);
 
-		this._super( key, value );
-	},
+			this.elementIsWrapper = true;
 
-	_activate: function( event ) {
-		var draggable = $.ui.ddmanager.current;
-		if ( this.options.activeClass ) {
-			this.element.addClass( this.options.activeClass );
-		}
-		if ( draggable ){
-			this._trigger( "activate", event, this.ui( draggable ) );
-		}
-	},
+			margins = {
+				marginTop: this.originalElement.css( "marginTop" ),
+				marginRight: this.originalElement.css( "marginRight" ),
+				marginBottom: this.originalElement.css( "marginBottom" ),
+				marginLeft: this.originalElement.css( "marginLeft" )
+			};
 
-	_deactivate: function( event ) {
-		var draggable = $.ui.ddmanager.current;
-		if ( this.options.activeClass ) {
-			this.element.removeClass( this.options.activeClass );
-		}
-		if ( draggable ){
-			this._trigger( "deactivate", event, this.ui( draggable ) );
-		}
-	},
+			this.element.css( margins );
+			this.originalElement.css( "margin", 0 );
 
-	_over: function( event ) {
+			// support: Safari
+			// Prevent Safari textarea resize
+			this.originalResizeStyle = this.originalElement.css( "resize" );
+			this.originalElement.css( "resize", "none" );
 
-		var draggable = $.ui.ddmanager.current;
+			this._proportionallyResizeElements.push( this.originalElement.css( {
+				position: "static",
+				zoom: 1,
+				display: "block"
+			} ) );
 
-		// Bail if draggable and droppable are same element
-		if ( !draggable || ( draggable.currentItem || draggable.element )[ 0 ] === this.element[ 0 ] ) {
-			return;
+			// Support: IE9
+			// avoid IE jump (hard set the margin)
+			this.originalElement.css( margins );
+
+			this._proportionallyResize();
 		}
 
-		if ( this.accept.call( this.element[ 0 ], ( draggable.currentItem || draggable.element ) ) ) {
-			if ( this.options.hoverClass ) {
-				this.element.addClass( this.options.hoverClass );
-			}
-			this._trigger( "over", event, this.ui( draggable ) );
+		this._setupHandles();
+
+		if ( o.autoHide ) {
+			$( this.element )
+				.on( "mouseenter", function() {
+					if ( o.disabled ) {
+						return;
+					}
+					that._removeClass( "ui-resizable-autohide" );
+					that._handles.show();
+				} )
+				.on( "mouseleave", function() {
+					if ( o.disabled ) {
+						return;
+					}
+					if ( !that.resizing ) {
+						that._addClass( "ui-resizable-autohide" );
+						that._handles.hide();
+					}
+				} );
 		}
 
+		this._mouseInit();
 	},
 
-	_out: function( event ) {
+	_destroy: function() {
 
-		var draggable = $.ui.ddmanager.current;
+		this._mouseDestroy();
 
-		// Bail if draggable and droppable are same element
-		if ( !draggable || ( draggable.currentItem || draggable.element )[ 0 ] === this.element[ 0 ] ) {
-			return;
-		}
+		var wrapper,
+			_destroy = function( exp ) {
+				$( exp )
+					.removeData( "resizable" )
+					.removeData( "ui-resizable" )
+					.off( ".resizable" )
+					.find( ".ui-resizable-handle" )
+						.remove();
+			};
 
-		if ( this.accept.call( this.element[ 0 ], ( draggable.currentItem || draggable.element ) ) ) {
-			if ( this.options.hoverClass ) {
-				this.element.removeClass( this.options.hoverClass );
-			}
-			this._trigger( "out", event, this.ui( draggable ) );
+		// TODO: Unwrap at same DOM position
+		if ( this.elementIsWrapper ) {
+			_destroy( this.element );
+			wrapper = this.element;
+			this.originalElement.css( {
+				position: wrapper.css( "position" ),
+				width: wrapper.outerWidth(),
+				height: wrapper.outerHeight(),
+				top: wrapper.css( "top" ),
+				left: wrapper.css( "left" )
+			} ).insertAfter( wrapper );
+			wrapper.remove();
 		}
 
-	},
-
-	_drop: function( event, custom ) {
-
-		var draggable = custom || $.ui.ddmanager.current,
-			childrenIntersection = false;
+		this.originalElement.css( "resize", this.originalResizeStyle );
+		_destroy( this.originalElement );
 
-		// Bail if draggable and droppable are same element
-		if ( !draggable || ( draggable.currentItem || draggable.element )[ 0 ] === this.element[ 0 ] ) {
-			return false;
-		}
+		return this;
+	},
 
-		this.element.find( ":data(ui-droppable)" ).not( ".ui-draggable-dragging" ).each(function() {
-			var inst = $( this ).droppable( "instance" );
-			if (
-				inst.options.greedy &&
-				!inst.options.disabled &&
-				inst.options.scope === draggable.options.scope &&
-				inst.accept.call( inst.element[ 0 ], ( draggable.currentItem || draggable.element ) ) &&
-				$.ui.intersect( draggable, $.extend( inst, { offset: inst.element.offset() } ), inst.options.tolerance, event )
-			) { childrenIntersection = true; return false; }
-		});
-		if ( childrenIntersection ) {
-			return false;
-		}
+	_setOption: function( key, value ) {
+		this._super( key, value );
 
-		if ( this.accept.call( this.element[ 0 ], ( draggable.currentItem || draggable.element ) ) ) {
-			if ( this.options.activeClass ) {
-				this.element.removeClass( this.options.activeClass );
-			}
-			if ( this.options.hoverClass ) {
-				this.element.removeClass( this.options.hoverClass );
-			}
-			this._trigger( "drop", event, this.ui( draggable ) );
-			return this.element;
+		switch ( key ) {
+		case "handles":
+			this._removeHandles();
+			this._setupHandles();
+			break;
+		default:
+			break;
 		}
+	},
 
-		return false;
+	_setupHandles: function() {
+		var o = this.options, handle, i, n, hname, axis, that = this;
+		this.handles = o.handles ||
+			( !$( ".ui-resizable-handle", this.element ).length ?
+				"e,s,se" : {
+					n: ".ui-resizable-n",
+					e: ".ui-resizable-e",
+					s: ".ui-resizable-s",
+					w: ".ui-resizable-w",
+					se: ".ui-resizable-se",
+					sw: ".ui-resizable-sw",
+					ne: ".ui-resizable-ne",
+					nw: ".ui-resizable-nw"
+				} );
 
-	},
+		this._handles = $();
+		if ( this.handles.constructor === String ) {
 
-	ui: function( c ) {
-		return {
-			draggable: ( c.currentItem || c.element ),
-			helper: c.helper,
-			position: c.position,
-			offset: c.positionAbs
-		};
-	}
+			if ( this.handles === "all" ) {
+				this.handles = "n,e,s,w,se,sw,ne,nw";
+			}
 
-});
+			n = this.handles.split( "," );
+			this.handles = {};
 
-$.ui.intersect = (function() {
-	function isOverAxis( x, reference, size ) {
-		return ( x >= reference ) && ( x < ( reference + size ) );
-	}
+			for ( i = 0; i < n.length; i++ ) {
 
-	return function( draggable, droppable, toleranceMode, event ) {
+				handle = $.trim( n[ i ] );
+				hname = "ui-resizable-" + handle;
+				axis = $( "<div>" );
+				this._addClass( axis, "ui-resizable-handle " + hname );
 
-		if ( !droppable.offset ) {
-			return false;
-		}
+				axis.css( { zIndex: o.zIndex } );
 
-		var x1 = ( draggable.positionAbs || draggable.position.absolute ).left + draggable.margins.left,
-			y1 = ( draggable.positionAbs || draggable.position.absolute ).top + draggable.margins.top,
-			x2 = x1 + draggable.helperProportions.width,
-			y2 = y1 + draggable.helperProportions.height,
-			l = droppable.offset.left,
-			t = droppable.offset.top,
-			r = l + droppable.proportions().width,
-			b = t + droppable.proportions().height;
+				this.handles[ handle ] = ".ui-resizable-" + handle;
+				this.element.append( axis );
+			}
 
-		switch ( toleranceMode ) {
-		case "fit":
-			return ( l <= x1 && x2 <= r && t <= y1 && y2 <= b );
-		case "intersect":
-			return ( l < x1 + ( draggable.helperProportions.width / 2 ) && // Right Half
-				x2 - ( draggable.helperProportions.width / 2 ) < r && // Left Half
-				t < y1 + ( draggable.helperProportions.height / 2 ) && // Bottom Half
-				y2 - ( draggable.helperProportions.height / 2 ) < b ); // Top Half
-		case "pointer":
-			return isOverAxis( event.pageY, t, droppable.proportions().height ) && isOverAxis( event.pageX, l, droppable.proportions().width );
-		case "touch":
-			return (
-				( y1 >= t && y1 <= b ) || // Top edge touching
-				( y2 >= t && y2 <= b ) || // Bottom edge touching
-				( y1 < t && y2 > b ) // Surrounded vertically
-			) && (
-				( x1 >= l && x1 <= r ) || // Left edge touching
-				( x2 >= l && x2 <= r ) || // Right edge touching
-				( x1 < l && x2 > r ) // Surrounded horizontally
-			);
-		default:
-			return false;
 		}
-	};
-})();
 
-/*
-	This manager tracks offsets of draggables and droppables
-*/
-$.ui.ddmanager = {
-	current: null,
-	droppables: { "default": [] },
-	prepareOffsets: function( t, event ) {
+		this._renderAxis = function( target ) {
 
-		var i, j,
-			m = $.ui.ddmanager.droppables[ t.options.scope ] || [],
-			type = event ? event.type : null, // workaround for #2317
-			list = ( t.currentItem || t.element ).find( ":data(ui-droppable)" ).addBack();
+			var i, axis, padPos, padWrapper;
 
-		droppablesLoop: for ( i = 0; i < m.length; i++ ) {
+			target = target || this.element;
 
-			// No disabled and non-accepted
-			if ( m[ i ].options.disabled || ( t && !m[ i ].accept.call( m[ i ].element[ 0 ], ( t.currentItem || t.element ) ) ) ) {
-				continue;
-			}
+			for ( i in this.handles ) {
 
-			// Filter out elements in the current dragged item
-			for ( j = 0; j < list.length; j++ ) {
-				if ( list[ j ] === m[ i ].element[ 0 ] ) {
-					m[ i ].proportions().height = 0;
-					continue droppablesLoop;
+				if ( this.handles[ i ].constructor === String ) {
+					this.handles[ i ] = this.element.children( this.handles[ i ] ).first().show();
+				} else if ( this.handles[ i ].jquery || this.handles[ i ].nodeType ) {
+					this.handles[ i ] = $( this.handles[ i ] );
+					this._on( this.handles[ i ], { "mousedown": that._mouseDown } );
 				}
-			}
-
-			m[ i ].visible = m[ i ].element.css( "display" ) !== "none";
-			if ( !m[ i ].visible ) {
-				continue;
-			}
 
-			// Activate the droppable if used directly from draggables
-			if ( type === "mousedown" ) {
-				m[ i ]._activate.call( m[ i ], event );
-			}
+				if ( this.elementIsWrapper &&
+						this.originalElement[ 0 ]
+							.nodeName
+							.match( /^(textarea|input|select|button)$/i ) ) {
+					axis = $( this.handles[ i ], this.element );
 
-			m[ i ].offset = m[ i ].element.offset();
-			m[ i ].proportions({ width: m[ i ].element[ 0 ].offsetWidth, height: m[ i ].element[ 0 ].offsetHeight });
+					padWrapper = /sw|ne|nw|se|n|s/.test( i ) ?
+						axis.outerHeight() :
+						axis.outerWidth();
 
-		}
+					padPos = [ "padding",
+						/ne|nw|n/.test( i ) ? "Top" :
+						/se|sw|s/.test( i ) ? "Bottom" :
+						/^e$/.test( i ) ? "Right" : "Left" ].join( "" );
 
-	},
-	drop: function( draggable, event ) {
+					target.css( padPos, padWrapper );
 
-		var dropped = false;
-		// Create a copy of the droppables in case the list changes during the drop (#9116)
-		$.each( ( $.ui.ddmanager.droppables[ draggable.options.scope ] || [] ).slice(), function() {
+					this._proportionallyResize();
+				}
 
-			if ( !this.options ) {
-				return;
-			}
-			if ( !this.options.disabled && this.visible && $.ui.intersect( draggable, this, this.options.tolerance, event ) ) {
-				dropped = this._drop.call( this, event ) || dropped;
+				this._handles = this._handles.add( this.handles[ i ] );
 			}
+		};
 
-			if ( !this.options.disabled && this.visible && this.accept.call( this.element[ 0 ], ( draggable.currentItem || draggable.element ) ) ) {
-				this.isout = true;
-				this.isover = false;
-				this._deactivate.call( this, event );
-			}
+		// TODO: make renderAxis a prototype function
+		this._renderAxis( this.element );
 
-		});
-		return dropped;
+		this._handles = this._handles.add( this.element.find( ".ui-resizable-handle" ) );
+		this._handles.disableSelection();
 
-	},
-	dragStart: function( draggable, event ) {
-		// Listen for scrolling so that if the dragging causes scrolling the position of the droppables can be recalculated (see #5003)
-		draggable.element.parentsUntil( "body" ).bind( "scroll.droppable", function() {
-			if ( !draggable.options.refreshPositions ) {
-				$.ui.ddmanager.prepareOffsets( draggable, event );
+		this._handles.on( "mouseover", function() {
+			if ( !that.resizing ) {
+				if ( this.className ) {
+					axis = this.className.match( /ui-resizable-(se|sw|ne|nw|n|e|s|w)/i );
+				}
+				that.axis = axis && axis[ 1 ] ? axis[ 1 ] : "se";
 			}
-		});
+		} );
+
+		if ( o.autoHide ) {
+			this._handles.hide();
+			this._addClass( "ui-resizable-autohide" );
+		}
 	},
-	drag: function( draggable, event ) {
 
-		// If you have a highly dynamic page, you might try this option. It renders positions every time you move the mouse.
-		if ( draggable.options.refreshPositions ) {
-			$.ui.ddmanager.prepareOffsets( draggable, event );
-		}
+	_removeHandles: function() {
+		this._handles.remove();
+	},
 
-		// Run through all droppables and check their positions based on specific tolerance options
-		$.each( $.ui.ddmanager.droppables[ draggable.options.scope ] || [], function() {
+	_mouseCapture: function( event ) {
+		var i, handle,
+			capture = false;
 
-			if ( this.options.disabled || this.greedyChild || !this.visible ) {
-				return;
+		for ( i in this.handles ) {
+			handle = $( this.handles[ i ] )[ 0 ];
+			if ( handle === event.target || $.contains( handle, event.target ) ) {
+				capture = true;
 			}
+		}
 
-			var parentInstance, scope, parent,
-				intersects = $.ui.intersect( draggable, this, this.options.tolerance, event ),
-				c = !intersects && this.isover ? "isout" : ( intersects && !this.isover ? "isover" : null );
-			if ( !c ) {
-				return;
-			}
+		return !this.options.disabled && capture;
+	},
 
-			if ( this.options.greedy ) {
-				// find droppable parents with same scope
-				scope = this.options.scope;
-				parent = this.element.parents( ":data(ui-droppable)" ).filter(function() {
-					return $( this ).droppable( "instance" ).options.scope === scope;
-				});
+	_mouseStart: function( event ) {
 
-				if ( parent.length ) {
-					parentInstance = $( parent[ 0 ] ).droppable( "instance" );
-					parentInstance.greedyChild = ( c === "isover" );
-				}
-			}
+		var curleft, curtop, cursor,
+			o = this.options,
+			el = this.element;
 
-			// we just moved into a greedy child
-			if ( parentInstance && c === "isover" ) {
-				parentInstance.isover = false;
-				parentInstance.isout = true;
-				parentInstance._out.call( parentInstance, event );
-			}
+		this.resizing = true;
 
-			this[ c ] = true;
-			this[c === "isout" ? "isover" : "isout"] = false;
-			this[c === "isover" ? "_over" : "_out"].call( this, event );
+		this._renderProxy();
 
-			// we just moved out of a greedy child
-			if ( parentInstance && c === "isout" ) {
-				parentInstance.isout = false;
-				parentInstance.isover = true;
-				parentInstance._over.call( parentInstance, event );
-			}
-		});
+		curleft = this._num( this.helper.css( "left" ) );
+		curtop = this._num( this.helper.css( "top" ) );
 
-	},
-	dragStop: function( draggable, event ) {
-		draggable.element.parentsUntil( "body" ).unbind( "scroll.droppable" );
-		// Call prepareOffsets one final time since IE does not fire return scroll events when overflow was caused by drag (see #5003)
-		if ( !draggable.options.refreshPositions ) {
-			$.ui.ddmanager.prepareOffsets( draggable, event );
+		if ( o.containment ) {
+			curleft += $( o.containment ).scrollLeft() || 0;
+			curtop += $( o.containment ).scrollTop() || 0;
 		}
-	}
-};
 
-var droppable = $.ui.droppable;
+		this.offset = this.helper.offset();
+		this.position = { left: curleft, top: curtop };
 
+		this.size = this._helper ? {
+				width: this.helper.width(),
+				height: this.helper.height()
+			} : {
+				width: el.width(),
+				height: el.height()
+			};
 
-/*!
- * jQuery UI Effects 1.11.4
- * http://jqueryui.com
- *
- * Copyright jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/category/effects-core/
- */
+		this.originalSize = this._helper ? {
+				width: el.outerWidth(),
+				height: el.outerHeight()
+			} : {
+				width: el.width(),
+				height: el.height()
+			};
 
+		this.sizeDiff = {
+			width: el.outerWidth() - el.width(),
+			height: el.outerHeight() - el.height()
+		};
 
-var dataSpace = "ui-effects-",
+		this.originalPosition = { left: curleft, top: curtop };
+		this.originalMousePosition = { left: event.pageX, top: event.pageY };
 
-	// Create a local jQuery because jQuery Color relies on it and the
-	// global may not exist with AMD and a custom build (#10199)
-	jQuery = $;
+		this.aspectRatio = ( typeof o.aspectRatio === "number" ) ?
+			o.aspectRatio :
+			( ( this.originalSize.width / this.originalSize.height ) || 1 );
 
-$.effects = {
-	effect: {}
-};
+		cursor = $( ".ui-resizable-" + this.axis ).css( "cursor" );
+		$( "body" ).css( "cursor", cursor === "auto" ? this.axis + "-resize" : cursor );
 
-/*!
- * jQuery Color Animations v2.1.2
- * https://github.com/jquery/jquery-color
- *
- * Copyright 2014 jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * Date: Wed Jan 16 08:47:09 2013 -0600
- */
-(function( jQuery, undefined ) {
+		this._addClass( "ui-resizable-resizing" );
+		this._propagate( "start", event );
+		return true;
+	},
 
-	var stepHooks = "backgroundColor borderBottomColor borderLeftColor borderRightColor borderTopColor color columnRuleColor outlineColor textDecorationColor textEmphasisColor",
+	_mouseDrag: function( event ) {
 
-	// plusequals test for += 100 -= 100
-	rplusequals = /^([\-+])=\s*(\d+\.?\d*)/,
-	// a set of RE's that can match strings and generate color tuples.
-	stringParsers = [ {
-			re: /rgba?\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
-			parse: function( execResult ) {
-				return [
-					execResult[ 1 ],
-					execResult[ 2 ],
-					execResult[ 3 ],
-					execResult[ 4 ]
-				];
-			}
-		}, {
-			re: /rgba?\(\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
-			parse: function( execResult ) {
-				return [
-					execResult[ 1 ] * 2.55,
-					execResult[ 2 ] * 2.55,
-					execResult[ 3 ] * 2.55,
-					execResult[ 4 ]
-				];
-			}
-		}, {
-			// this regex ignores A-F because it's compared against an already lowercased string
-			re: /#([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})/,
-			parse: function( execResult ) {
-				return [
-					parseInt( execResult[ 1 ], 16 ),
-					parseInt( execResult[ 2 ], 16 ),
-					parseInt( execResult[ 3 ], 16 )
-				];
-			}
-		}, {
-			// this regex ignores A-F because it's compared against an already lowercased string
-			re: /#([a-f0-9])([a-f0-9])([a-f0-9])/,
-			parse: function( execResult ) {
-				return [
-					parseInt( execResult[ 1 ] + execResult[ 1 ], 16 ),
-					parseInt( execResult[ 2 ] + execResult[ 2 ], 16 ),
-					parseInt( execResult[ 3 ] + execResult[ 3 ], 16 )
-				];
-			}
-		}, {
-			re: /hsla?\(\s*(\d+(?:\.\d+)?)\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
-			space: "hsla",
-			parse: function( execResult ) {
-				return [
-					execResult[ 1 ],
-					execResult[ 2 ] / 100,
-					execResult[ 3 ] / 100,
-					execResult[ 4 ]
-				];
-			}
-		} ],
+		var data, props,
+			smp = this.originalMousePosition,
+			a = this.axis,
+			dx = ( event.pageX - smp.left ) || 0,
+			dy = ( event.pageY - smp.top ) || 0,
+			trigger = this._change[ a ];
 
-	// jQuery.Color( )
-	color = jQuery.Color = function( color, green, blue, alpha ) {
-		return new jQuery.Color.fn.parse( color, green, blue, alpha );
-	},
-	spaces = {
-		rgba: {
-			props: {
-				red: {
-					idx: 0,
-					type: "byte"
-				},
-				green: {
-					idx: 1,
-					type: "byte"
-				},
-				blue: {
-					idx: 2,
-					type: "byte"
-				}
-			}
-		},
+		this._updatePrevProperties();
 
-		hsla: {
-			props: {
-				hue: {
-					idx: 0,
-					type: "degrees"
-				},
-				saturation: {
-					idx: 1,
-					type: "percent"
-				},
-				lightness: {
-					idx: 2,
-					type: "percent"
-				}
-			}
+		if ( !trigger ) {
+			return false;
 		}
-	},
-	propTypes = {
-		"byte": {
-			floor: true,
-			max: 255
-		},
-		"percent": {
-			max: 1
-		},
-		"degrees": {
-			mod: 360,
-			floor: true
+
+		data = trigger.apply( this, [ event, dx, dy ] );
+
+		this._updateVirtualBoundaries( event.shiftKey );
+		if ( this._aspectRatio || event.shiftKey ) {
+			data = this._updateRatio( data, event );
+		}
+
+		data = this._respectSize( data, event );
+
+		this._updateCache( data );
+
+		this._propagate( "resize", event );
+
+		props = this._applyChanges();
+
+		if ( !this._helper && this._proportionallyResizeElements.length ) {
+			this._proportionallyResize();
 		}
+
+		if ( !$.isEmptyObject( props ) ) {
+			this._updatePrevProperties();
+			this._trigger( "resize", event, this.ui() );
+			this._applyChanges();
+		}
+
+		return false;
 	},
-	support = color.support = {},
 
-	// element for support tests
-	supportElem = jQuery( "<p>" )[ 0 ],
+	_mouseStop: function( event ) {
 
-	// colors = jQuery.Color.names
-	colors,
+		this.resizing = false;
+		var pr, ista, soffseth, soffsetw, s, left, top,
+			o = this.options, that = this;
 
-	// local aliases of functions called often
-	each = jQuery.each;
+		if ( this._helper ) {
 
-// determine rgba support immediately
-supportElem.style.cssText = "background-color:rgba(1,1,1,.5)";
-support.rgba = supportElem.style.backgroundColor.indexOf( "rgba" ) > -1;
+			pr = this._proportionallyResizeElements;
+			ista = pr.length && ( /textarea/i ).test( pr[ 0 ].nodeName );
+			soffseth = ista && this._hasScroll( pr[ 0 ], "left" ) ? 0 : that.sizeDiff.height;
+			soffsetw = ista ? 0 : that.sizeDiff.width;
 
-// define cache name and alpha properties
-// for rgba and hsla spaces
-each( spaces, function( spaceName, space ) {
-	space.cache = "_" + spaceName;
-	space.props.alpha = {
-		idx: 3,
-		type: "percent",
-		def: 1
-	};
-});
+			s = {
+				width: ( that.helper.width()  - soffsetw ),
+				height: ( that.helper.height() - soffseth )
+			};
+			left = ( parseFloat( that.element.css( "left" ) ) +
+				( that.position.left - that.originalPosition.left ) ) || null;
+			top = ( parseFloat( that.element.css( "top" ) ) +
+				( that.position.top - that.originalPosition.top ) ) || null;
 
-function clamp( value, prop, allowEmpty ) {
-	var type = propTypes[ prop.type ] || {};
+			if ( !o.animate ) {
+				this.element.css( $.extend( s, { top: top, left: left } ) );
+			}
+
+			that.helper.height( that.size.height );
+			that.helper.width( that.size.width );
+
+			if ( this._helper && !o.animate ) {
+				this._proportionallyResize();
+			}
+		}
+
+		$( "body" ).css( "cursor", "auto" );
+
+		this._removeClass( "ui-resizable-resizing" );
 
-	if ( value == null ) {
-		return (allowEmpty || !prop.def) ? null : prop.def;
-	}
+		this._propagate( "stop", event );
 
-	// ~~ is an short way of doing floor for positive numbers
-	value = type.floor ? ~~value : parseFloat( value );
+		if ( this._helper ) {
+			this.helper.remove();
+		}
 
-	// IE will pass in empty strings as value for alpha,
-	// which will hit this case
-	if ( isNaN( value ) ) {
-		return prop.def;
-	}
+		return false;
 
-	if ( type.mod ) {
-		// we add mod before modding to make sure that negatives values
-		// get converted properly: -10 -> 350
-		return (value + type.mod) % type.mod;
-	}
+	},
 
-	// for now all property types without mod have min and max
-	return 0 > value ? 0 : type.max < value ? type.max : value;
-}
+	_updatePrevProperties: function() {
+		this.prevPosition = {
+			top: this.position.top,
+			left: this.position.left
+		};
+		this.prevSize = {
+			width: this.size.width,
+			height: this.size.height
+		};
+	},
 
-function stringParse( string ) {
-	var inst = color(),
-		rgba = inst._rgba = [];
+	_applyChanges: function() {
+		var props = {};
 
-	string = string.toLowerCase();
+		if ( this.position.top !== this.prevPosition.top ) {
+			props.top = this.position.top + "px";
+		}
+		if ( this.position.left !== this.prevPosition.left ) {
+			props.left = this.position.left + "px";
+		}
+		if ( this.size.width !== this.prevSize.width ) {
+			props.width = this.size.width + "px";
+		}
+		if ( this.size.height !== this.prevSize.height ) {
+			props.height = this.size.height + "px";
+		}
 
-	each( stringParsers, function( i, parser ) {
-		var parsed,
-			match = parser.re.exec( string ),
-			values = match && parser.parse( match ),
-			spaceName = parser.space || "rgba";
+		this.helper.css( props );
 
-		if ( values ) {
-			parsed = inst[ spaceName ]( values );
+		return props;
+	},
 
-			// if this was an rgba parse the assignment might happen twice
-			// oh well....
-			inst[ spaces[ spaceName ].cache ] = parsed[ spaces[ spaceName ].cache ];
-			rgba = inst._rgba = parsed._rgba;
+	_updateVirtualBoundaries: function( forceAspectRatio ) {
+		var pMinWidth, pMaxWidth, pMinHeight, pMaxHeight, b,
+			o = this.options;
 
-			// exit each( stringParsers ) here because we matched
-			return false;
-		}
-	});
+		b = {
+			minWidth: this._isNumber( o.minWidth ) ? o.minWidth : 0,
+			maxWidth: this._isNumber( o.maxWidth ) ? o.maxWidth : Infinity,
+			minHeight: this._isNumber( o.minHeight ) ? o.minHeight : 0,
+			maxHeight: this._isNumber( o.maxHeight ) ? o.maxHeight : Infinity
+		};
 
-	// Found a stringParser that handled it
-	if ( rgba.length ) {
+		if ( this._aspectRatio || forceAspectRatio ) {
+			pMinWidth = b.minHeight * this.aspectRatio;
+			pMinHeight = b.minWidth / this.aspectRatio;
+			pMaxWidth = b.maxHeight * this.aspectRatio;
+			pMaxHeight = b.maxWidth / this.aspectRatio;
 
-		// if this came from a parsed string, force "transparent" when alpha is 0
-		// chrome, (and maybe others) return "transparent" as rgba(0,0,0,0)
-		if ( rgba.join() === "0,0,0,0" ) {
-			jQuery.extend( rgba, colors.transparent );
+			if ( pMinWidth > b.minWidth ) {
+				b.minWidth = pMinWidth;
+			}
+			if ( pMinHeight > b.minHeight ) {
+				b.minHeight = pMinHeight;
+			}
+			if ( pMaxWidth < b.maxWidth ) {
+				b.maxWidth = pMaxWidth;
+			}
+			if ( pMaxHeight < b.maxHeight ) {
+				b.maxHeight = pMaxHeight;
+			}
 		}
-		return inst;
-	}
-
-	// named colors
-	return colors[ string ];
-}
+		this._vBoundaries = b;
+	},
 
-color.fn = jQuery.extend( color.prototype, {
-	parse: function( red, green, blue, alpha ) {
-		if ( red === undefined ) {
-			this._rgba = [ null, null, null, null ];
-			return this;
+	_updateCache: function( data ) {
+		this.offset = this.helper.offset();
+		if ( this._isNumber( data.left ) ) {
+			this.position.left = data.left;
 		}
-		if ( red.jquery || red.nodeType ) {
-			red = jQuery( red ).css( green );
-			green = undefined;
+		if ( this._isNumber( data.top ) ) {
+			this.position.top = data.top;
+		}
+		if ( this._isNumber( data.height ) ) {
+			this.size.height = data.height;
+		}
+		if ( this._isNumber( data.width ) ) {
+			this.size.width = data.width;
 		}
+	},
 
-		var inst = this,
-			type = jQuery.type( red ),
-			rgba = this._rgba = [];
+	_updateRatio: function( data ) {
 
-		// more than 1 argument specified - assume ( red, green, blue, alpha )
-		if ( green !== undefined ) {
-			red = [ red, green, blue, alpha ];
-			type = "array";
-		}
+		var cpos = this.position,
+			csize = this.size,
+			a = this.axis;
 
-		if ( type === "string" ) {
-			return this.parse( stringParse( red ) || colors._default );
+		if ( this._isNumber( data.height ) ) {
+			data.width = ( data.height * this.aspectRatio );
+		} else if ( this._isNumber( data.width ) ) {
+			data.height = ( data.width / this.aspectRatio );
 		}
 
-		if ( type === "array" ) {
-			each( spaces.rgba.props, function( key, prop ) {
-				rgba[ prop.idx ] = clamp( red[ prop.idx ], prop );
-			});
-			return this;
+		if ( a === "sw" ) {
+			data.left = cpos.left + ( csize.width - data.width );
+			data.top = null;
+		}
+		if ( a === "nw" ) {
+			data.top = cpos.top + ( csize.height - data.height );
+			data.left = cpos.left + ( csize.width - data.width );
 		}
 
-		if ( type === "object" ) {
-			if ( red instanceof color ) {
-				each( spaces, function( spaceName, space ) {
-					if ( red[ space.cache ] ) {
-						inst[ space.cache ] = red[ space.cache ].slice();
-					}
-				});
-			} else {
-				each( spaces, function( spaceName, space ) {
-					var cache = space.cache;
-					each( space.props, function( key, prop ) {
+		return data;
+	},
 
-						// if the cache doesn't exist, and we know how to convert
-						if ( !inst[ cache ] && space.to ) {
+	_respectSize: function( data ) {
 
-							// if the value was null, we don't need to copy it
-							// if the key was alpha, we don't need to copy it either
-							if ( key === "alpha" || red[ key ] == null ) {
-								return;
-							}
-							inst[ cache ] = space.to( inst._rgba );
-						}
+		var o = this._vBoundaries,
+			a = this.axis,
+			ismaxw = this._isNumber( data.width ) && o.maxWidth && ( o.maxWidth < data.width ),
+			ismaxh = this._isNumber( data.height ) && o.maxHeight && ( o.maxHeight < data.height ),
+			isminw = this._isNumber( data.width ) && o.minWidth && ( o.minWidth > data.width ),
+			isminh = this._isNumber( data.height ) && o.minHeight && ( o.minHeight > data.height ),
+			dw = this.originalPosition.left + this.originalSize.width,
+			dh = this.originalPosition.top + this.originalSize.height,
+			cw = /sw|nw|w/.test( a ), ch = /nw|ne|n/.test( a );
+		if ( isminw ) {
+			data.width = o.minWidth;
+		}
+		if ( isminh ) {
+			data.height = o.minHeight;
+		}
+		if ( ismaxw ) {
+			data.width = o.maxWidth;
+		}
+		if ( ismaxh ) {
+			data.height = o.maxHeight;
+		}
 
-						// this is the only case where we allow nulls for ALL properties.
-						// call clamp with alwaysAllowEmpty
-						inst[ cache ][ prop.idx ] = clamp( red[ key ], prop, true );
-					});
+		if ( isminw && cw ) {
+			data.left = dw - o.minWidth;
+		}
+		if ( ismaxw && cw ) {
+			data.left = dw - o.maxWidth;
+		}
+		if ( isminh && ch ) {
+			data.top = dh - o.minHeight;
+		}
+		if ( ismaxh && ch ) {
+			data.top = dh - o.maxHeight;
+		}
 
-					// everything defined but alpha?
-					if ( inst[ cache ] && jQuery.inArray( null, inst[ cache ].slice( 0, 3 ) ) < 0 ) {
-						// use the default of 1
-						inst[ cache ][ 3 ] = 1;
-						if ( space.from ) {
-							inst._rgba = space.from( inst[ cache ] );
-						}
-					}
-				});
-			}
-			return this;
+		// Fixing jump error on top/left - bug #2330
+		if ( !data.width && !data.height && !data.left && data.top ) {
+			data.top = null;
+		} else if ( !data.width && !data.height && !data.top && data.left ) {
+			data.left = null;
 		}
-	},
-	is: function( compare ) {
-		var is = color( compare ),
-			same = true,
-			inst = this;
 
-		each( spaces, function( _, space ) {
-			var localCache,
-				isCache = is[ space.cache ];
-			if (isCache) {
-				localCache = inst[ space.cache ] || space.to && space.to( inst._rgba ) || [];
-				each( space.props, function( _, prop ) {
-					if ( isCache[ prop.idx ] != null ) {
-						same = ( isCache[ prop.idx ] === localCache[ prop.idx ] );
-						return same;
-					}
-				});
-			}
-			return same;
-		});
-		return same;
-	},
-	_space: function() {
-		var used = [],
-			inst = this;
-		each( spaces, function( spaceName, space ) {
-			if ( inst[ space.cache ] ) {
-				used.push( spaceName );
-			}
-		});
-		return used.pop();
+		return data;
 	},
-	transition: function( other, distance ) {
-		var end = color( other ),
-			spaceName = end._space(),
-			space = spaces[ spaceName ],
-			startColor = this.alpha() === 0 ? color( "transparent" ) : this,
-			start = startColor[ space.cache ] || space.to( startColor._rgba ),
-			result = start.slice();
 
-		end = end[ space.cache ];
-		each( space.props, function( key, prop ) {
-			var index = prop.idx,
-				startValue = start[ index ],
-				endValue = end[ index ],
-				type = propTypes[ prop.type ] || {};
+	_getPaddingPlusBorderDimensions: function( element ) {
+		var i = 0,
+			widths = [],
+			borders = [
+				element.css( "borderTopWidth" ),
+				element.css( "borderRightWidth" ),
+				element.css( "borderBottomWidth" ),
+				element.css( "borderLeftWidth" )
+			],
+			paddings = [
+				element.css( "paddingTop" ),
+				element.css( "paddingRight" ),
+				element.css( "paddingBottom" ),
+				element.css( "paddingLeft" )
+			];
 
-			// if null, don't override start value
-			if ( endValue === null ) {
-				return;
-			}
-			// if null - use end
-			if ( startValue === null ) {
-				result[ index ] = endValue;
-			} else {
-				if ( type.mod ) {
-					if ( endValue - startValue > type.mod / 2 ) {
-						startValue += type.mod;
-					} else if ( startValue - endValue > type.mod / 2 ) {
-						startValue -= type.mod;
-					}
-				}
-				result[ index ] = clamp( ( endValue - startValue ) * distance + startValue, prop );
-			}
-		});
-		return this[ spaceName ]( result );
+		for ( ; i < 4; i++ ) {
+			widths[ i ] = ( parseFloat( borders[ i ] ) || 0 );
+			widths[ i ] += ( parseFloat( paddings[ i ] ) || 0 );
+		}
+
+		return {
+			height: widths[ 0 ] + widths[ 2 ],
+			width: widths[ 1 ] + widths[ 3 ]
+		};
 	},
-	blend: function( opaque ) {
-		// if we are already opaque - return ourself
-		if ( this._rgba[ 3 ] === 1 ) {
-			return this;
+
+	_proportionallyResize: function() {
+
+		if ( !this._proportionallyResizeElements.length ) {
+			return;
 		}
 
-		var rgb = this._rgba.slice(),
-			a = rgb.pop(),
-			blend = color( opaque )._rgba;
+		var prel,
+			i = 0,
+			element = this.helper || this.element;
 
-		return color( jQuery.map( rgb, function( v, i ) {
-			return ( 1 - a ) * blend[ i ] + a * v;
-		}));
-	},
-	toRgbaString: function() {
-		var prefix = "rgba(",
-			rgba = jQuery.map( this._rgba, function( v, i ) {
-				return v == null ? ( i > 2 ? 1 : 0 ) : v;
-			});
+		for ( ; i < this._proportionallyResizeElements.length; i++ ) {
+
+			prel = this._proportionallyResizeElements[ i ];
+
+			// TODO: Seems like a bug to cache this.outerDimensions
+			// considering that we are in a loop.
+			if ( !this.outerDimensions ) {
+				this.outerDimensions = this._getPaddingPlusBorderDimensions( prel );
+			}
+
+			prel.css( {
+				height: ( element.height() - this.outerDimensions.height ) || 0,
+				width: ( element.width() - this.outerDimensions.width ) || 0
+			} );
 
-		if ( rgba[ 3 ] === 1 ) {
-			rgba.pop();
-			prefix = "rgb(";
 		}
 
-		return prefix + rgba.join() + ")";
 	},
-	toHslaString: function() {
-		var prefix = "hsla(",
-			hsla = jQuery.map( this.hsla(), function( v, i ) {
-				if ( v == null ) {
-					v = i > 2 ? 1 : 0;
-				}
 
-				// catch 1 and 2
-				if ( i && i < 3 ) {
-					v = Math.round( v * 100 ) + "%";
-				}
-				return v;
-			});
+	_renderProxy: function() {
 
-		if ( hsla[ 3 ] === 1 ) {
-			hsla.pop();
-			prefix = "hsl(";
+		var el = this.element, o = this.options;
+		this.elementOffset = el.offset();
+
+		if ( this._helper ) {
+
+			this.helper = this.helper || $( "<div style='overflow:hidden;'></div>" );
+
+			this._addClass( this.helper, this._helper );
+			this.helper.css( {
+				width: this.element.outerWidth(),
+				height: this.element.outerHeight(),
+				position: "absolute",
+				left: this.elementOffset.left + "px",
+				top: this.elementOffset.top + "px",
+				zIndex: ++o.zIndex //TODO: Don't modify option
+			} );
+
+			this.helper
+				.appendTo( "body" )
+				.disableSelection();
+
+		} else {
+			this.helper = this.element;
 		}
-		return prefix + hsla.join() + ")";
+
 	},
-	toHexString: function( includeAlpha ) {
-		var rgba = this._rgba.slice(),
-			alpha = rgba.pop();
 
-		if ( includeAlpha ) {
-			rgba.push( ~~( alpha * 255 ) );
+	_change: {
+		e: function( event, dx ) {
+			return { width: this.originalSize.width + dx };
+		},
+		w: function( event, dx ) {
+			var cs = this.originalSize, sp = this.originalPosition;
+			return { left: sp.left + dx, width: cs.width - dx };
+		},
+		n: function( event, dx, dy ) {
+			var cs = this.originalSize, sp = this.originalPosition;
+			return { top: sp.top + dy, height: cs.height - dy };
+		},
+		s: function( event, dx, dy ) {
+			return { height: this.originalSize.height + dy };
+		},
+		se: function( event, dx, dy ) {
+			return $.extend( this._change.s.apply( this, arguments ),
+				this._change.e.apply( this, [ event, dx, dy ] ) );
+		},
+		sw: function( event, dx, dy ) {
+			return $.extend( this._change.s.apply( this, arguments ),
+				this._change.w.apply( this, [ event, dx, dy ] ) );
+		},
+		ne: function( event, dx, dy ) {
+			return $.extend( this._change.n.apply( this, arguments ),
+				this._change.e.apply( this, [ event, dx, dy ] ) );
+		},
+		nw: function( event, dx, dy ) {
+			return $.extend( this._change.n.apply( this, arguments ),
+				this._change.w.apply( this, [ event, dx, dy ] ) );
 		}
+	},
 
-		return "#" + jQuery.map( rgba, function( v ) {
-
-			// default to 0 when nulls exist
-			v = ( v || 0 ).toString( 16 );
-			return v.length === 1 ? "0" + v : v;
-		}).join("");
+	_propagate: function( n, event ) {
+		$.ui.plugin.call( this, n, [ event, this.ui() ] );
+		( n !== "resize" && this._trigger( n, event, this.ui() ) );
 	},
-	toString: function() {
-		return this._rgba[ 3 ] === 0 ? "transparent" : this.toRgbaString();
-	}
-});
-color.fn.parse.prototype = color.fn;
 
-// hsla conversions adapted from:
-// https://code.google.com/p/maashaack/source/browse/packages/graphics/trunk/src/graphics/colors/HUE2RGB.as?r=5021
+	plugins: {},
 
-function hue2rgb( p, q, h ) {
-	h = ( h + 1 ) % 1;
-	if ( h * 6 < 1 ) {
-		return p + ( q - p ) * h * 6;
-	}
-	if ( h * 2 < 1) {
-		return q;
-	}
-	if ( h * 3 < 2 ) {
-		return p + ( q - p ) * ( ( 2 / 3 ) - h ) * 6;
+	ui: function() {
+		return {
+			originalElement: this.originalElement,
+			element: this.element,
+			helper: this.helper,
+			position: this.position,
+			size: this.size,
+			originalSize: this.originalSize,
+			originalPosition: this.originalPosition
+		};
 	}
-	return p;
-}
 
-spaces.hsla.to = function( rgba ) {
-	if ( rgba[ 0 ] == null || rgba[ 1 ] == null || rgba[ 2 ] == null ) {
-		return [ null, null, null, rgba[ 3 ] ];
-	}
-	var r = rgba[ 0 ] / 255,
-		g = rgba[ 1 ] / 255,
-		b = rgba[ 2 ] / 255,
-		a = rgba[ 3 ],
-		max = Math.max( r, g, b ),
-		min = Math.min( r, g, b ),
-		diff = max - min,
-		add = max + min,
-		l = add * 0.5,
-		h, s;
+} );
 
-	if ( min === max ) {
-		h = 0;
-	} else if ( r === max ) {
-		h = ( 60 * ( g - b ) / diff ) + 360;
-	} else if ( g === max ) {
-		h = ( 60 * ( b - r ) / diff ) + 120;
-	} else {
-		h = ( 60 * ( r - g ) / diff ) + 240;
-	}
+/*
+ * Resizable Extensions
+ */
 
-	// chroma (diff) == 0 means greyscale which, by definition, saturation = 0%
-	// otherwise, saturation is based on the ratio of chroma (diff) to lightness (add)
-	if ( diff === 0 ) {
-		s = 0;
-	} else if ( l <= 0.5 ) {
-		s = diff / add;
-	} else {
-		s = diff / ( 2 - add );
-	}
-	return [ Math.round(h) % 360, s, l, a == null ? 1 : a ];
-};
+$.ui.plugin.add( "resizable", "animate", {
 
-spaces.hsla.from = function( hsla ) {
-	if ( hsla[ 0 ] == null || hsla[ 1 ] == null || hsla[ 2 ] == null ) {
-		return [ null, null, null, hsla[ 3 ] ];
+	stop: function( event ) {
+		var that = $( this ).resizable( "instance" ),
+			o = that.options,
+			pr = that._proportionallyResizeElements,
+			ista = pr.length && ( /textarea/i ).test( pr[ 0 ].nodeName ),
+			soffseth = ista && that._hasScroll( pr[ 0 ], "left" ) ? 0 : that.sizeDiff.height,
+			soffsetw = ista ? 0 : that.sizeDiff.width,
+			style = {
+				width: ( that.size.width - soffsetw ),
+				height: ( that.size.height - soffseth )
+			},
+			left = ( parseFloat( that.element.css( "left" ) ) +
+				( that.position.left - that.originalPosition.left ) ) || null,
+			top = ( parseFloat( that.element.css( "top" ) ) +
+				( that.position.top - that.originalPosition.top ) ) || null;
+
+		that.element.animate(
+			$.extend( style, top && left ? { top: top, left: left } : {} ), {
+				duration: o.animateDuration,
+				easing: o.animateEasing,
+				step: function() {
+
+					var data = {
+						width: parseFloat( that.element.css( "width" ) ),
+						height: parseFloat( that.element.css( "height" ) ),
+						top: parseFloat( that.element.css( "top" ) ),
+						left: parseFloat( that.element.css( "left" ) )
+					};
+
+					if ( pr && pr.length ) {
+						$( pr[ 0 ] ).css( { width: data.width, height: data.height } );
+					}
+
+					// Propagating resize, and updating values for each animation step
+					that._updateCache( data );
+					that._propagate( "resize", event );
+
+				}
+			}
+		);
 	}
-	var h = hsla[ 0 ] / 360,
-		s = hsla[ 1 ],
-		l = hsla[ 2 ],
-		a = hsla[ 3 ],
-		q = l <= 0.5 ? l * ( 1 + s ) : l + s - l * s,
-		p = 2 * l - q;
 
-	return [
-		Math.round( hue2rgb( p, q, h + ( 1 / 3 ) ) * 255 ),
-		Math.round( hue2rgb( p, q, h ) * 255 ),
-		Math.round( hue2rgb( p, q, h - ( 1 / 3 ) ) * 255 ),
-		a
-	];
-};
+} );
 
-each( spaces, function( spaceName, space ) {
-	var props = space.props,
-		cache = space.cache,
-		to = space.to,
-		from = space.from;
+$.ui.plugin.add( "resizable", "containment", {
 
-	// makes rgba() and hsla()
-	color.fn[ spaceName ] = function( value ) {
+	start: function() {
+		var element, p, co, ch, cw, width, height,
+			that = $( this ).resizable( "instance" ),
+			o = that.options,
+			el = that.element,
+			oc = o.containment,
+			ce = ( oc instanceof $ ) ?
+				oc.get( 0 ) :
+				( /parent/.test( oc ) ) ? el.parent().get( 0 ) : oc;
+
+		if ( !ce ) {
+			return;
+		}
+
+		that.containerElement = $( ce );
+
+		if ( /document/.test( oc ) || oc === document ) {
+			that.containerOffset = {
+				left: 0,
+				top: 0
+			};
+			that.containerPosition = {
+				left: 0,
+				top: 0
+			};
+
+			that.parentData = {
+				element: $( document ),
+				left: 0,
+				top: 0,
+				width: $( document ).width(),
+				height: $( document ).height() || document.body.parentNode.scrollHeight
+			};
+		} else {
+			element = $( ce );
+			p = [];
+			$( [ "Top", "Right", "Left", "Bottom" ] ).each( function( i, name ) {
+				p[ i ] = that._num( element.css( "padding" + name ) );
+			} );
+
+			that.containerOffset = element.offset();
+			that.containerPosition = element.position();
+			that.containerSize = {
+				height: ( element.innerHeight() - p[ 3 ] ),
+				width: ( element.innerWidth() - p[ 1 ] )
+			};
+
+			co = that.containerOffset;
+			ch = that.containerSize.height;
+			cw = that.containerSize.width;
+			width = ( that._hasScroll ( ce, "left" ) ? ce.scrollWidth : cw );
+			height = ( that._hasScroll ( ce ) ? ce.scrollHeight : ch ) ;
+
+			that.parentData = {
+				element: ce,
+				left: co.left,
+				top: co.top,
+				width: width,
+				height: height
+			};
+		}
+	},
+
+	resize: function( event ) {
+		var woset, hoset, isParent, isOffsetRelative,
+			that = $( this ).resizable( "instance" ),
+			o = that.options,
+			co = that.containerOffset,
+			cp = that.position,
+			pRatio = that._aspectRatio || event.shiftKey,
+			cop = {
+				top: 0,
+				left: 0
+			},
+			ce = that.containerElement,
+			continueResize = true;
 
-		// generate a cache for this space if it doesn't exist
-		if ( to && !this[ cache ] ) {
-			this[ cache ] = to( this._rgba );
-		}
-		if ( value === undefined ) {
-			return this[ cache ].slice();
+		if ( ce[ 0 ] !== document && ( /static/ ).test( ce.css( "position" ) ) ) {
+			cop = co;
 		}
 
-		var ret,
-			type = jQuery.type( value ),
-			arr = ( type === "array" || type === "object" ) ? value : arguments,
-			local = this[ cache ].slice();
+		if ( cp.left < ( that._helper ? co.left : 0 ) ) {
+			that.size.width = that.size.width +
+				( that._helper ?
+					( that.position.left - co.left ) :
+					( that.position.left - cop.left ) );
 
-		each( props, function( key, prop ) {
-			var val = arr[ type === "object" ? key : prop.idx ];
-			if ( val == null ) {
-				val = local[ prop.idx ];
+			if ( pRatio ) {
+				that.size.height = that.size.width / that.aspectRatio;
+				continueResize = false;
 			}
-			local[ prop.idx ] = clamp( val, prop );
-		});
-
-		if ( from ) {
-			ret = color( from( local ) );
-			ret[ cache ] = local;
-			return ret;
-		} else {
-			return color( local );
+			that.position.left = o.helper ? co.left : 0;
 		}
-	};
 
-	// makes red() green() blue() alpha() hue() saturation() lightness()
-	each( props, function( key, prop ) {
-		// alpha is included in more than one space
-		if ( color.fn[ key ] ) {
-			return;
-		}
-		color.fn[ key ] = function( value ) {
-			var vtype = jQuery.type( value ),
-				fn = ( key === "alpha" ? ( this._hsla ? "hsla" : "rgba" ) : spaceName ),
-				local = this[ fn ](),
-				cur = local[ prop.idx ],
-				match;
+		if ( cp.top < ( that._helper ? co.top : 0 ) ) {
+			that.size.height = that.size.height +
+				( that._helper ?
+					( that.position.top - co.top ) :
+					that.position.top );
 
-			if ( vtype === "undefined" ) {
-				return cur;
+			if ( pRatio ) {
+				that.size.width = that.size.height * that.aspectRatio;
+				continueResize = false;
 			}
+			that.position.top = that._helper ? co.top : 0;
+		}
 
-			if ( vtype === "function" ) {
-				value = value.call( this, cur );
-				vtype = jQuery.type( value );
-			}
-			if ( value == null && prop.empty ) {
-				return this;
-			}
-			if ( vtype === "string" ) {
-				match = rplusequals.exec( value );
-				if ( match ) {
-					value = cur + parseFloat( match[ 2 ] ) * ( match[ 1 ] === "+" ? 1 : -1 );
-				}
-			}
-			local[ prop.idx ] = value;
-			return this[ fn ]( local );
-		};
-	});
-});
+		isParent = that.containerElement.get( 0 ) === that.element.parent().get( 0 );
+		isOffsetRelative = /relative|absolute/.test( that.containerElement.css( "position" ) );
 
-// add cssHook and .fx.step function for each named hook.
-// accept a space separated string of properties
-color.hook = function( hook ) {
-	var hooks = hook.split( " " );
-	each( hooks, function( i, hook ) {
-		jQuery.cssHooks[ hook ] = {
-			set: function( elem, value ) {
-				var parsed, curElem,
-					backgroundColor = "";
+		if ( isParent && isOffsetRelative ) {
+			that.offset.left = that.parentData.left + that.position.left;
+			that.offset.top = that.parentData.top + that.position.top;
+		} else {
+			that.offset.left = that.element.offset().left;
+			that.offset.top = that.element.offset().top;
+		}
 
-				if ( value !== "transparent" && ( jQuery.type( value ) !== "string" || ( parsed = stringParse( value ) ) ) ) {
-					value = color( parsed || value );
-					if ( !support.rgba && value._rgba[ 3 ] !== 1 ) {
-						curElem = hook === "backgroundColor" ? elem.parentNode : elem;
-						while (
-							(backgroundColor === "" || backgroundColor === "transparent") &&
-							curElem && curElem.style
-						) {
-							try {
-								backgroundColor = jQuery.css( curElem, "backgroundColor" );
-								curElem = curElem.parentNode;
-							} catch ( e ) {
-							}
-						}
+		woset = Math.abs( that.sizeDiff.width +
+			( that._helper ?
+				that.offset.left - cop.left :
+				( that.offset.left - co.left ) ) );
 
-						value = value.blend( backgroundColor && backgroundColor !== "transparent" ?
-							backgroundColor :
-							"_default" );
-					}
+		hoset = Math.abs( that.sizeDiff.height +
+			( that._helper ?
+				that.offset.top - cop.top :
+				( that.offset.top - co.top ) ) );
 
-					value = value.toRgbaString();
-				}
-				try {
-					elem.style[ hook ] = value;
-				} catch ( e ) {
-					// wrapped to prevent IE from throwing errors on "invalid" values like 'auto' or 'inherit'
-				}
+		if ( woset + that.size.width >= that.parentData.width ) {
+			that.size.width = that.parentData.width - woset;
+			if ( pRatio ) {
+				that.size.height = that.size.width / that.aspectRatio;
+				continueResize = false;
 			}
-		};
-		jQuery.fx.step[ hook ] = function( fx ) {
-			if ( !fx.colorInit ) {
-				fx.start = color( fx.elem, hook );
-				fx.end = color( fx.end );
-				fx.colorInit = true;
+		}
+
+		if ( hoset + that.size.height >= that.parentData.height ) {
+			that.size.height = that.parentData.height - hoset;
+			if ( pRatio ) {
+				that.size.width = that.size.height * that.aspectRatio;
+				continueResize = false;
 			}
-			jQuery.cssHooks[ hook ].set( fx.elem, fx.start.transition( fx.end, fx.pos ) );
-		};
-	});
+		}
 
-};
+		if ( !continueResize ) {
+			that.position.left = that.prevPosition.left;
+			that.position.top = that.prevPosition.top;
+			that.size.width = that.prevSize.width;
+			that.size.height = that.prevSize.height;
+		}
+	},
 
-color.hook( stepHooks );
+	stop: function() {
+		var that = $( this ).resizable( "instance" ),
+			o = that.options,
+			co = that.containerOffset,
+			cop = that.containerPosition,
+			ce = that.containerElement,
+			helper = $( that.helper ),
+			ho = helper.offset(),
+			w = helper.outerWidth() - that.sizeDiff.width,
+			h = helper.outerHeight() - that.sizeDiff.height;
 
-jQuery.cssHooks.borderColor = {
-	expand: function( value ) {
-		var expanded = {};
+		if ( that._helper && !o.animate && ( /relative/ ).test( ce.css( "position" ) ) ) {
+			$( this ).css( {
+				left: ho.left - cop.left - co.left,
+				width: w,
+				height: h
+			} );
+		}
 
-		each( [ "Top", "Right", "Bottom", "Left" ], function( i, part ) {
-			expanded[ "border" + part + "Color" ] = value;
-		});
-		return expanded;
+		if ( that._helper && !o.animate && ( /static/ ).test( ce.css( "position" ) ) ) {
+			$( this ).css( {
+				left: ho.left - cop.left - co.left,
+				width: w,
+				height: h
+			} );
+		}
 	}
-};
+} );
 
-// Basic color names only.
-// Usage of any of the other color names requires adding yourself or including
-// jquery.color.svg-names.js.
-colors = jQuery.Color.names = {
-	// 4.1. Basic color keywords
-	aqua: "#00ffff",
-	black: "#000000",
-	blue: "#0000ff",
-	fuchsia: "#ff00ff",
-	gray: "#808080",
-	green: "#008000",
-	lime: "#00ff00",
-	maroon: "#800000",
-	navy: "#000080",
-	olive: "#808000",
-	purple: "#800080",
-	red: "#ff0000",
-	silver: "#c0c0c0",
-	teal: "#008080",
-	white: "#ffffff",
-	yellow: "#ffff00",
+$.ui.plugin.add( "resizable", "alsoResize", {
 
-	// 4.2.3. "transparent" color keyword
-	transparent: [ null, null, null, 0 ],
+	start: function() {
+		var that = $( this ).resizable( "instance" ),
+			o = that.options;
 
-	_default: "#ffffff"
-};
+		$( o.alsoResize ).each( function() {
+			var el = $( this );
+			el.data( "ui-resizable-alsoresize", {
+				width: parseFloat( el.width() ), height: parseFloat( el.height() ),
+				left: parseFloat( el.css( "left" ) ), top: parseFloat( el.css( "top" ) )
+			} );
+		} );
+	},
 
-})( jQuery );
+	resize: function( event, ui ) {
+		var that = $( this ).resizable( "instance" ),
+			o = that.options,
+			os = that.originalSize,
+			op = that.originalPosition,
+			delta = {
+				height: ( that.size.height - os.height ) || 0,
+				width: ( that.size.width - os.width ) || 0,
+				top: ( that.position.top - op.top ) || 0,
+				left: ( that.position.left - op.left ) || 0
+			};
 
-/******************************************************************************/
-/****************************** CLASS ANIMATIONS ******************************/
-/******************************************************************************/
-(function() {
+			$( o.alsoResize ).each( function() {
+				var el = $( this ), start = $( this ).data( "ui-resizable-alsoresize" ), style = {},
+					css = el.parents( ui.originalElement[ 0 ] ).length ?
+							[ "width", "height" ] :
+							[ "width", "height", "top", "left" ];
 
-var classAnimationActions = [ "add", "remove", "toggle" ],
-	shorthandStyles = {
-		border: 1,
-		borderBottom: 1,
-		borderColor: 1,
-		borderLeft: 1,
-		borderRight: 1,
-		borderTop: 1,
-		borderWidth: 1,
-		margin: 1,
-		padding: 1
-	};
+				$.each( css, function( i, prop ) {
+					var sum = ( start[ prop ] || 0 ) + ( delta[ prop ] || 0 );
+					if ( sum && sum >= 0 ) {
+						style[ prop ] = sum || null;
+					}
+				} );
 
-$.each([ "borderLeftStyle", "borderRightStyle", "borderBottomStyle", "borderTopStyle" ], function( _, prop ) {
-	$.fx.step[ prop ] = function( fx ) {
-		if ( fx.end !== "none" && !fx.setAttr || fx.pos === 1 && !fx.setAttr ) {
-			jQuery.style( fx.elem, prop, fx.end );
-			fx.setAttr = true;
-		}
-	};
-});
+				el.css( style );
+			} );
+	},
 
-function getElementStyles( elem ) {
-	var key, len,
-		style = elem.ownerDocument.defaultView ?
-			elem.ownerDocument.defaultView.getComputedStyle( elem, null ) :
-			elem.currentStyle,
-		styles = {};
+	stop: function() {
+		$( this ).removeData( "ui-resizable-alsoresize" );
+	}
+} );
 
-	if ( style && style.length && style[ 0 ] && style[ style[ 0 ] ] ) {
-		len = style.length;
-		while ( len-- ) {
-			key = style[ len ];
-			if ( typeof style[ key ] === "string" ) {
-				styles[ $.camelCase( key ) ] = style[ key ];
-			}
-		}
-	// support: Opera, IE <9
-	} else {
-		for ( key in style ) {
-			if ( typeof style[ key ] === "string" ) {
-				styles[ key ] = style[ key ];
-			}
+$.ui.plugin.add( "resizable", "ghost", {
+
+	start: function() {
+
+		var that = $( this ).resizable( "instance" ), cs = that.size;
+
+		that.ghost = that.originalElement.clone();
+		that.ghost.css( {
+			opacity: 0.25,
+			display: "block",
+			position: "relative",
+			height: cs.height,
+			width: cs.width,
+			margin: 0,
+			left: 0,
+			top: 0
+		} );
+
+		that._addClass( that.ghost, "ui-resizable-ghost" );
+
+		// DEPRECATED
+		// TODO: remove after 1.12
+		if ( $.uiBackCompat !== false && typeof that.options.ghost === "string" ) {
+
+			// Ghost option
+			that.ghost.addClass( this.options.ghost );
 		}
-	}
 
-	return styles;
-}
+		that.ghost.appendTo( that.helper );
 
-function styleDifference( oldStyle, newStyle ) {
-	var diff = {},
-		name, value;
+	},
 
-	for ( name in newStyle ) {
-		value = newStyle[ name ];
-		if ( oldStyle[ name ] !== value ) {
-			if ( !shorthandStyles[ name ] ) {
-				if ( $.fx.step[ name ] || !isNaN( parseFloat( value ) ) ) {
-					diff[ name ] = value;
-				}
-			}
+	resize: function() {
+		var that = $( this ).resizable( "instance" );
+		if ( that.ghost ) {
+			that.ghost.css( {
+				position: "relative",
+				height: that.size.height,
+				width: that.size.width
+			} );
 		}
-	}
+	},
 
-	return diff;
-}
+	stop: function() {
+		var that = $( this ).resizable( "instance" );
+		if ( that.ghost && that.helper ) {
+			that.helper.get( 0 ).removeChild( that.ghost.get( 0 ) );
+		}
+	}
 
-// support: jQuery <1.8
-if ( !$.fn.addBack ) {
-	$.fn.addBack = function( selector ) {
-		return this.add( selector == null ?
-			this.prevObject : this.prevObject.filter( selector )
-		);
-	};
-}
+} );
 
-$.effects.animateClass = function( value, duration, easing, callback ) {
-	var o = $.speed( duration, easing, callback );
+$.ui.plugin.add( "resizable", "grid", {
 
-	return this.queue( function() {
-		var animated = $( this ),
-			baseClass = animated.attr( "class" ) || "",
-			applyClassChange,
-			allAnimations = o.children ? animated.find( "*" ).addBack() : animated;
+	resize: function() {
+		var outerDimensions,
+			that = $( this ).resizable( "instance" ),
+			o = that.options,
+			cs = that.size,
+			os = that.originalSize,
+			op = that.originalPosition,
+			a = that.axis,
+			grid = typeof o.grid === "number" ? [ o.grid, o.grid ] : o.grid,
+			gridX = ( grid[ 0 ] || 1 ),
+			gridY = ( grid[ 1 ] || 1 ),
+			ox = Math.round( ( cs.width - os.width ) / gridX ) * gridX,
+			oy = Math.round( ( cs.height - os.height ) / gridY ) * gridY,
+			newWidth = os.width + ox,
+			newHeight = os.height + oy,
+			isMaxWidth = o.maxWidth && ( o.maxWidth < newWidth ),
+			isMaxHeight = o.maxHeight && ( o.maxHeight < newHeight ),
+			isMinWidth = o.minWidth && ( o.minWidth > newWidth ),
+			isMinHeight = o.minHeight && ( o.minHeight > newHeight );
 
-		// map the animated objects to store the original styles.
-		allAnimations = allAnimations.map(function() {
-			var el = $( this );
-			return {
-				el: el,
-				start: getElementStyles( this )
-			};
-		});
+		o.grid = grid;
 
-		// apply class change
-		applyClassChange = function() {
-			$.each( classAnimationActions, function(i, action) {
-				if ( value[ action ] ) {
-					animated[ action + "Class" ]( value[ action ] );
-				}
-			});
-		};
-		applyClassChange();
+		if ( isMinWidth ) {
+			newWidth += gridX;
+		}
+		if ( isMinHeight ) {
+			newHeight += gridY;
+		}
+		if ( isMaxWidth ) {
+			newWidth -= gridX;
+		}
+		if ( isMaxHeight ) {
+			newHeight -= gridY;
+		}
 
-		// map all animated objects again - calculate new styles and diff
-		allAnimations = allAnimations.map(function() {
-			this.end = getElementStyles( this.el[ 0 ] );
-			this.diff = styleDifference( this.start, this.end );
-			return this;
-		});
+		if ( /^(se|s|e)$/.test( a ) ) {
+			that.size.width = newWidth;
+			that.size.height = newHeight;
+		} else if ( /^(ne)$/.test( a ) ) {
+			that.size.width = newWidth;
+			that.size.height = newHeight;
+			that.position.top = op.top - oy;
+		} else if ( /^(sw)$/.test( a ) ) {
+			that.size.width = newWidth;
+			that.size.height = newHeight;
+			that.position.left = op.left - ox;
+		} else {
+			if ( newHeight - gridY <= 0 || newWidth - gridX <= 0 ) {
+				outerDimensions = that._getPaddingPlusBorderDimensions( this );
+			}
 
-		// apply original class
-		animated.attr( "class", baseClass );
+			if ( newHeight - gridY > 0 ) {
+				that.size.height = newHeight;
+				that.position.top = op.top - oy;
+			} else {
+				newHeight = gridY - outerDimensions.height;
+				that.size.height = newHeight;
+				that.position.top = op.top + os.height - newHeight;
+			}
+			if ( newWidth - gridX > 0 ) {
+				that.size.width = newWidth;
+				that.position.left = op.left - ox;
+			} else {
+				newWidth = gridX - outerDimensions.width;
+				that.size.width = newWidth;
+				that.position.left = op.left + os.width - newWidth;
+			}
+		}
+	}
 
-		// map all animated objects again - this time collecting a promise
-		allAnimations = allAnimations.map(function() {
-			var styleInfo = this,
-				dfd = $.Deferred(),
-				opts = $.extend({}, o, {
-					queue: false,
-					complete: function() {
-						dfd.resolve( styleInfo );
-					}
-				});
+} );
 
-			this.el.animate( this.diff, opts );
-			return dfd.promise();
-		});
+var widgetsResizable = $.ui.resizable;
 
-		// once all animations have completed:
-		$.when.apply( $, allAnimations.get() ).done(function() {
 
-			// set the final class
-			applyClassChange();
+/*!
+ * jQuery UI Dialog 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
 
-			// for each animated element,
-			// clear all css properties that were animated
-			$.each( arguments, function() {
-				var el = this.el;
-				$.each( this.diff, function(key) {
-					el.css( key, "" );
-				});
-			});
+//>>label: Dialog
+//>>group: Widgets
+//>>description: Displays customizable dialog windows.
+//>>docs: http://api.jqueryui.com/dialog/
+//>>demos: http://jqueryui.com/dialog/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/dialog.css
+//>>css.theme: ../../themes/base/theme.css
 
-			// this is guarnteed to be there if you use jQuery.speed()
-			// it also handles dequeuing the next anim...
-			o.complete.call( animated[ 0 ] );
-		});
-	});
-};
 
-$.fn.extend({
-	addClass: (function( orig ) {
-		return function( classNames, speed, easing, callback ) {
-			return speed ?
-				$.effects.animateClass.call( this,
-					{ add: classNames }, speed, easing, callback ) :
-				orig.apply( this, arguments );
-		};
-	})( $.fn.addClass ),
 
-	removeClass: (function( orig ) {
-		return function( classNames, speed, easing, callback ) {
-			return arguments.length > 1 ?
-				$.effects.animateClass.call( this,
-					{ remove: classNames }, speed, easing, callback ) :
-				orig.apply( this, arguments );
-		};
-	})( $.fn.removeClass ),
+$.widget( "ui.dialog", {
+	version: "1.12.1",
+	options: {
+		appendTo: "body",
+		autoOpen: true,
+		buttons: [],
+		classes: {
+			"ui-dialog": "ui-corner-all",
+			"ui-dialog-titlebar": "ui-corner-all"
+		},
+		closeOnEscape: true,
+		closeText: "Close",
+		draggable: true,
+		hide: null,
+		height: "auto",
+		maxHeight: null,
+		maxWidth: null,
+		minHeight: 150,
+		minWidth: 150,
+		modal: false,
+		position: {
+			my: "center",
+			at: "center",
+			of: window,
+			collision: "fit",
 
-	toggleClass: (function( orig ) {
-		return function( classNames, force, speed, easing, callback ) {
-			if ( typeof force === "boolean" || force === undefined ) {
-				if ( !speed ) {
-					// without speed parameter
-					return orig.apply( this, arguments );
-				} else {
-					return $.effects.animateClass.call( this,
-						(force ? { add: classNames } : { remove: classNames }),
-						speed, easing, callback );
+			// Ensure the titlebar is always visible
+			using: function( pos ) {
+				var topOffset = $( this ).css( pos ).offset().top;
+				if ( topOffset < 0 ) {
+					$( this ).css( "top", pos.top - topOffset );
 				}
-			} else {
-				// without force parameter
-				return $.effects.animateClass.call( this,
-					{ toggle: classNames }, force, speed, easing );
 			}
+		},
+		resizable: true,
+		show: null,
+		title: null,
+		width: 300,
+
+		// Callbacks
+		beforeClose: null,
+		close: null,
+		drag: null,
+		dragStart: null,
+		dragStop: null,
+		focus: null,
+		open: null,
+		resize: null,
+		resizeStart: null,
+		resizeStop: null
+	},
+
+	sizeRelatedOptions: {
+		buttons: true,
+		height: true,
+		maxHeight: true,
+		maxWidth: true,
+		minHeight: true,
+		minWidth: true,
+		width: true
+	},
+
+	resizableRelatedOptions: {
+		maxHeight: true,
+		maxWidth: true,
+		minHeight: true,
+		minWidth: true
+	},
+
+	_create: function() {
+		this.originalCss = {
+			display: this.element[ 0 ].style.display,
+			width: this.element[ 0 ].style.width,
+			minHeight: this.element[ 0 ].style.minHeight,
+			maxHeight: this.element[ 0 ].style.maxHeight,
+			height: this.element[ 0 ].style.height
+		};
+		this.originalPosition = {
+			parent: this.element.parent(),
+			index: this.element.parent().children().index( this.element )
 		};
-	})( $.fn.toggleClass ),
+		this.originalTitle = this.element.attr( "title" );
+		if ( this.options.title == null && this.originalTitle != null ) {
+			this.options.title = this.originalTitle;
+		}
 
-	switchClass: function( remove, add, speed, easing, callback) {
-		return $.effects.animateClass.call( this, {
-			add: add,
-			remove: remove
-		}, speed, easing, callback );
-	}
-});
+		// Dialogs can't be disabled
+		if ( this.options.disabled ) {
+			this.options.disabled = false;
+		}
 
-})();
+		this._createWrapper();
 
-/******************************************************************************/
-/*********************************** EFFECTS **********************************/
-/******************************************************************************/
+		this.element
+			.show()
+			.removeAttr( "title" )
+			.appendTo( this.uiDialog );
 
-(function() {
+		this._addClass( "ui-dialog-content", "ui-widget-content" );
 
-$.extend( $.effects, {
-	version: "1.11.4",
+		this._createTitlebar();
+		this._createButtonPane();
 
-	// Saves a set of properties in a data storage
-	save: function( element, set ) {
-		for ( var i = 0; i < set.length; i++ ) {
-			if ( set[ i ] !== null ) {
-				element.data( dataSpace + set[ i ], element[ 0 ].style[ set[ i ] ] );
-			}
+		if ( this.options.draggable && $.fn.draggable ) {
+			this._makeDraggable();
 		}
-	},
-
-	// Restores a set of previously saved properties from a data storage
-	restore: function( element, set ) {
-		var val, i;
-		for ( i = 0; i < set.length; i++ ) {
-			if ( set[ i ] !== null ) {
-				val = element.data( dataSpace + set[ i ] );
-				// support: jQuery 1.6.2
-				// http://bugs.jquery.com/ticket/9917
-				// jQuery 1.6.2 incorrectly returns undefined for any falsy value.
-				// We can't differentiate between "" and 0 here, so we just assume
-				// empty string since it's likely to be a more common value...
-				if ( val === undefined ) {
-					val = "";
-				}
-				element.css( set[ i ], val );
-			}
+		if ( this.options.resizable && $.fn.resizable ) {
+			this._makeResizable();
 		}
+
+		this._isOpen = false;
+
+		this._trackFocus();
 	},
 
-	setMode: function( el, mode ) {
-		if (mode === "toggle") {
-			mode = el.is( ":hidden" ) ? "show" : "hide";
+	_init: function() {
+		if ( this.options.autoOpen ) {
+			this.open();
 		}
-		return mode;
 	},
 
-	// Translates a [top,left] array into a baseline value
-	// this should be a little more flexible in the future to handle a string & hash
-	getBaseline: function( origin, original ) {
-		var y, x;
-		switch ( origin[ 0 ] ) {
-			case "top": y = 0; break;
-			case "middle": y = 0.5; break;
-			case "bottom": y = 1; break;
-			default: y = origin[ 0 ] / original.height;
-		}
-		switch ( origin[ 1 ] ) {
-			case "left": x = 0; break;
-			case "center": x = 0.5; break;
-			case "right": x = 1; break;
-			default: x = origin[ 1 ] / original.width;
+	_appendTo: function() {
+		var element = this.options.appendTo;
+		if ( element && ( element.jquery || element.nodeType ) ) {
+			return $( element );
 		}
-		return {
-			x: x,
-			y: y
-		};
+		return this.document.find( element || "body" ).eq( 0 );
 	},
 
-	// Wraps the element around a wrapper that copies position properties
-	createWrapper: function( element ) {
+	_destroy: function() {
+		var next,
+			originalPosition = this.originalPosition;
 
-		// if the element is already wrapped, return it
-		if ( element.parent().is( ".ui-effects-wrapper" )) {
-			return element.parent();
-		}
+		this._untrackInstance();
+		this._destroyOverlay();
 
-		// wrap the element
-		var props = {
-				width: element.outerWidth(true),
-				height: element.outerHeight(true),
-				"float": element.css( "float" )
-			},
-			wrapper = $( "<div></div>" )
-				.addClass( "ui-effects-wrapper" )
-				.css({
-					fontSize: "100%",
-					background: "transparent",
-					border: "none",
-					margin: 0,
-					padding: 0
-				}),
-			// Store the size in case width/height are defined in % - Fixes #5245
-			size = {
-				width: element.width(),
-				height: element.height()
-			},
-			active = document.activeElement;
+		this.element
+			.removeUniqueId()
+			.css( this.originalCss )
 
-		// support: Firefox
-		// Firefox incorrectly exposes anonymous content
-		// https://bugzilla.mozilla.org/show_bug.cgi?id=561664
-		try {
-			active.id;
-		} catch ( e ) {
-			active = document.body;
-		}
+			// Without detaching first, the following becomes really slow
+			.detach();
 
-		element.wrap( wrapper );
+		this.uiDialog.remove();
 
-		// Fixes #7595 - Elements lose focus when wrapped.
-		if ( element[ 0 ] === active || $.contains( element[ 0 ], active ) ) {
-			$( active ).focus();
+		if ( this.originalTitle ) {
+			this.element.attr( "title", this.originalTitle );
 		}
 
-		wrapper = element.parent(); //Hotfix for jQuery 1.4 since some change in wrap() seems to actually lose the reference to the wrapped element
+		next = originalPosition.parent.children().eq( originalPosition.index );
 
-		// transfer positioning properties to the wrapper
-		if ( element.css( "position" ) === "static" ) {
-			wrapper.css({ position: "relative" });
-			element.css({ position: "relative" });
+		// Don't try to place the dialog next to itself (#8613)
+		if ( next.length && next[ 0 ] !== this.element[ 0 ] ) {
+			next.before( this.element );
 		} else {
-			$.extend( props, {
-				position: element.css( "position" ),
-				zIndex: element.css( "z-index" )
-			});
-			$.each([ "top", "left", "bottom", "right" ], function(i, pos) {
-				props[ pos ] = element.css( pos );
-				if ( isNaN( parseInt( props[ pos ], 10 ) ) ) {
-					props[ pos ] = "auto";
-				}
-			});
-			element.css({
-				position: "relative",
-				top: 0,
-				left: 0,
-				right: "auto",
-				bottom: "auto"
-			});
+			originalPosition.parent.append( this.element );
 		}
-		element.css(size);
+	},
 
-		return wrapper.css( props ).show();
+	widget: function() {
+		return this.uiDialog;
 	},
 
-	removeWrapper: function( element ) {
-		var active = document.activeElement;
+	disable: $.noop,
+	enable: $.noop,
 
-		if ( element.parent().is( ".ui-effects-wrapper" ) ) {
-			element.parent().replaceWith( element );
+	close: function( event ) {
+		var that = this;
 
-			// Fixes #7595 - Elements lose focus when wrapped.
-			if ( element[ 0 ] === active || $.contains( element[ 0 ], active ) ) {
-				$( active ).focus();
-			}
+		if ( !this._isOpen || this._trigger( "beforeClose", event ) === false ) {
+			return;
 		}
 
-		return element;
-	},
-
-	setTransition: function( element, list, factor, value ) {
-		value = value || {};
-		$.each( list, function( i, x ) {
-			var unit = element.cssUnit( x );
-			if ( unit[ 0 ] > 0 ) {
-				value[ x ] = unit[ 0 ] * factor + unit[ 1 ];
-			}
-		});
-		return value;
-	}
-});
+		this._isOpen = false;
+		this._focusedElement = null;
+		this._destroyOverlay();
+		this._untrackInstance();
 
-// return an effect options object for the given parameters:
-function _normalizeArguments( effect, options, speed, callback ) {
+		if ( !this.opener.filter( ":focusable" ).trigger( "focus" ).length ) {
 
-	// allow passing all options as the first parameter
-	if ( $.isPlainObject( effect ) ) {
-		options = effect;
-		effect = effect.effect;
-	}
+			// Hiding a focused element doesn't trigger blur in WebKit
+			// so in case we have nothing to focus on, explicitly blur the active element
+			// https://bugs.webkit.org/show_bug.cgi?id=47182
+			$.ui.safeBlur( $.ui.safeActiveElement( this.document[ 0 ] ) );
+		}
 
-	// convert to an object
-	effect = { effect: effect };
+		this._hide( this.uiDialog, this.options.hide, function() {
+			that._trigger( "close", event );
+		} );
+	},
 
-	// catch (effect, null, ...)
-	if ( options == null ) {
-		options = {};
-	}
+	isOpen: function() {
+		return this._isOpen;
+	},
 
-	// catch (effect, callback)
-	if ( $.isFunction( options ) ) {
-		callback = options;
-		speed = null;
-		options = {};
-	}
+	moveToTop: function() {
+		this._moveToTop();
+	},
 
-	// catch (effect, speed, ?)
-	if ( typeof options === "number" || $.fx.speeds[ options ] ) {
-		callback = speed;
-		speed = options;
-		options = {};
-	}
+	_moveToTop: function( event, silent ) {
+		var moved = false,
+			zIndices = this.uiDialog.siblings( ".ui-front:visible" ).map( function() {
+				return +$( this ).css( "z-index" );
+			} ).get(),
+			zIndexMax = Math.max.apply( null, zIndices );
 
-	// catch (effect, options, callback)
-	if ( $.isFunction( speed ) ) {
-		callback = speed;
-		speed = null;
-	}
+		if ( zIndexMax >= +this.uiDialog.css( "z-index" ) ) {
+			this.uiDialog.css( "z-index", zIndexMax + 1 );
+			moved = true;
+		}
 
-	// add options to effect
-	if ( options ) {
-		$.extend( effect, options );
-	}
+		if ( moved && !silent ) {
+			this._trigger( "focus", event );
+		}
+		return moved;
+	},
 
-	speed = speed || options.duration;
-	effect.duration = $.fx.off ? 0 :
-		typeof speed === "number" ? speed :
-		speed in $.fx.speeds ? $.fx.speeds[ speed ] :
-		$.fx.speeds._default;
+	open: function() {
+		var that = this;
+		if ( this._isOpen ) {
+			if ( this._moveToTop() ) {
+				this._focusTabbable();
+			}
+			return;
+		}
 
-	effect.complete = callback || options.complete;
+		this._isOpen = true;
+		this.opener = $( $.ui.safeActiveElement( this.document[ 0 ] ) );
 
-	return effect;
-}
+		this._size();
+		this._position();
+		this._createOverlay();
+		this._moveToTop( null, true );
 
-function standardAnimationOption( option ) {
-	// Valid standard speeds (nothing, number, named speed)
-	if ( !option || typeof option === "number" || $.fx.speeds[ option ] ) {
-		return true;
-	}
+		// Ensure the overlay is moved to the top with the dialog, but only when
+		// opening. The overlay shouldn't move after the dialog is open so that
+		// modeless dialogs opened after the modal dialog stack properly.
+		if ( this.overlay ) {
+			this.overlay.css( "z-index", this.uiDialog.css( "z-index" ) - 1 );
+		}
 
-	// Invalid strings - treat as "normal" speed
-	if ( typeof option === "string" && !$.effects.effect[ option ] ) {
-		return true;
-	}
+		this._show( this.uiDialog, this.options.show, function() {
+			that._focusTabbable();
+			that._trigger( "focus" );
+		} );
 
-	// Complete callback
-	if ( $.isFunction( option ) ) {
-		return true;
-	}
+		// Track the dialog immediately upon openening in case a focus event
+		// somehow occurs outside of the dialog before an element inside the
+		// dialog is focused (#10152)
+		this._makeFocusTarget();
 
-	// Options hash (but not naming an effect)
-	if ( typeof option === "object" && !option.effect ) {
-		return true;
-	}
+		this._trigger( "open" );
+	},
 
-	// Didn't match any standard API
-	return false;
-}
+	_focusTabbable: function() {
 
-$.fn.extend({
-	effect: function( /* effect, options, speed, callback */ ) {
-		var args = _normalizeArguments.apply( this, arguments ),
-			mode = args.mode,
-			queue = args.queue,
-			effectMethod = $.effects.effect[ args.effect ];
+		// Set focus to the first match:
+		// 1. An element that was focused previously
+		// 2. First element inside the dialog matching [autofocus]
+		// 3. Tabbable element inside the content element
+		// 4. Tabbable element inside the buttonpane
+		// 5. The close button
+		// 6. The dialog itself
+		var hasFocus = this._focusedElement;
+		if ( !hasFocus ) {
+			hasFocus = this.element.find( "[autofocus]" );
+		}
+		if ( !hasFocus.length ) {
+			hasFocus = this.element.find( ":tabbable" );
+		}
+		if ( !hasFocus.length ) {
+			hasFocus = this.uiDialogButtonPane.find( ":tabbable" );
+		}
+		if ( !hasFocus.length ) {
+			hasFocus = this.uiDialogTitlebarClose.filter( ":tabbable" );
+		}
+		if ( !hasFocus.length ) {
+			hasFocus = this.uiDialog;
+		}
+		hasFocus.eq( 0 ).trigger( "focus" );
+	},
 
-		if ( $.fx.off || !effectMethod ) {
-			// delegate to the original method (e.g., .show()) if possible
-			if ( mode ) {
-				return this[ mode ]( args.duration, args.complete );
-			} else {
-				return this.each( function() {
-					if ( args.complete ) {
-						args.complete.call( this );
-					}
-				});
+	_keepFocus: function( event ) {
+		function checkFocus() {
+			var activeElement = $.ui.safeActiveElement( this.document[ 0 ] ),
+				isActive = this.uiDialog[ 0 ] === activeElement ||
+					$.contains( this.uiDialog[ 0 ], activeElement );
+			if ( !isActive ) {
+				this._focusTabbable();
 			}
 		}
+		event.preventDefault();
+		checkFocus.call( this );
 
-		function run( next ) {
-			var elem = $( this ),
-				complete = args.complete,
-				mode = args.mode;
+		// support: IE
+		// IE <= 8 doesn't prevent moving focus even with event.preventDefault()
+		// so we check again later
+		this._delay( checkFocus );
+	},
 
-			function done() {
-				if ( $.isFunction( complete ) ) {
-					complete.call( elem[0] );
+	_createWrapper: function() {
+		this.uiDialog = $( "<div>" )
+			.hide()
+			.attr( {
+
+				// Setting tabIndex makes the div focusable
+				tabIndex: -1,
+				role: "dialog"
+			} )
+			.appendTo( this._appendTo() );
+
+		this._addClass( this.uiDialog, "ui-dialog", "ui-widget ui-widget-content ui-front" );
+		this._on( this.uiDialog, {
+			keydown: function( event ) {
+				if ( this.options.closeOnEscape && !event.isDefaultPrevented() && event.keyCode &&
+						event.keyCode === $.ui.keyCode.ESCAPE ) {
+					event.preventDefault();
+					this.close( event );
+					return;
+				}
+
+				// Prevent tabbing out of dialogs
+				if ( event.keyCode !== $.ui.keyCode.TAB || event.isDefaultPrevented() ) {
+					return;
+				}
+				var tabbables = this.uiDialog.find( ":tabbable" ),
+					first = tabbables.filter( ":first" ),
+					last = tabbables.filter( ":last" );
+
+				if ( ( event.target === last[ 0 ] || event.target === this.uiDialog[ 0 ] ) &&
+						!event.shiftKey ) {
+					this._delay( function() {
+						first.trigger( "focus" );
+					} );
+					event.preventDefault();
+				} else if ( ( event.target === first[ 0 ] ||
+						event.target === this.uiDialog[ 0 ] ) && event.shiftKey ) {
+					this._delay( function() {
+						last.trigger( "focus" );
+					} );
+					event.preventDefault();
 				}
-				if ( $.isFunction( next ) ) {
-					next();
+			},
+			mousedown: function( event ) {
+				if ( this._moveToTop( event ) ) {
+					this._focusTabbable();
 				}
 			}
+		} );
 
-			// If the element already has the correct final state, delegate to
-			// the core methods so the internal tracking of "olddisplay" works.
-			if ( elem.is( ":hidden" ) ? mode === "hide" : mode === "show" ) {
-				elem[ mode ]();
-				done();
-			} else {
-				effectMethod.call( elem[0], args, done );
-			}
+		// We assume that any existing aria-describedby attribute means
+		// that the dialog content is marked up properly
+		// otherwise we brute force the content as the description
+		if ( !this.element.find( "[aria-describedby]" ).length ) {
+			this.uiDialog.attr( {
+				"aria-describedby": this.element.uniqueId().attr( "id" )
+			} );
 		}
-
-		return queue === false ? this.each( run ) : this.queue( queue || "fx", run );
 	},
 
-	show: (function( orig ) {
-		return function( option ) {
-			if ( standardAnimationOption( option ) ) {
-				return orig.apply( this, arguments );
-			} else {
-				var args = _normalizeArguments.apply( this, arguments );
-				args.mode = "show";
-				return this.effect.call( this, args );
-			}
-		};
-	})( $.fn.show ),
+	_createTitlebar: function() {
+		var uiDialogTitle;
 
-	hide: (function( orig ) {
-		return function( option ) {
-			if ( standardAnimationOption( option ) ) {
-				return orig.apply( this, arguments );
-			} else {
-				var args = _normalizeArguments.apply( this, arguments );
-				args.mode = "hide";
-				return this.effect.call( this, args );
-			}
-		};
-	})( $.fn.hide ),
+		this.uiDialogTitlebar = $( "<div>" );
+		this._addClass( this.uiDialogTitlebar,
+			"ui-dialog-titlebar", "ui-widget-header ui-helper-clearfix" );
+		this._on( this.uiDialogTitlebar, {
+			mousedown: function( event ) {
 
-	toggle: (function( orig ) {
-		return function( option ) {
-			if ( standardAnimationOption( option ) || typeof option === "boolean" ) {
-				return orig.apply( this, arguments );
-			} else {
-				var args = _normalizeArguments.apply( this, arguments );
-				args.mode = "toggle";
-				return this.effect.call( this, args );
+				// Don't prevent click on close button (#8838)
+				// Focusing a dialog that is partially scrolled out of view
+				// causes the browser to scroll it into view, preventing the click event
+				if ( !$( event.target ).closest( ".ui-dialog-titlebar-close" ) ) {
+
+					// Dialog isn't getting focus when dragging (#8063)
+					this.uiDialog.trigger( "focus" );
+				}
 			}
-		};
-	})( $.fn.toggle ),
+		} );
 
-	// helper functions
-	cssUnit: function(key) {
-		var style = this.css( key ),
-			val = [];
+		// Support: IE
+		// Use type="button" to prevent enter keypresses in textboxes from closing the
+		// dialog in IE (#9312)
+		this.uiDialogTitlebarClose = $( "<button type='button'></button>" )
+			.button( {
+				label: $( "<a>" ).text( this.options.closeText ).html(),
+				icon: "ui-icon-closethick",
+				showLabel: false
+			} )
+			.appendTo( this.uiDialogTitlebar );
 
-		$.each( [ "em", "px", "%", "pt" ], function( i, unit ) {
-			if ( style.indexOf( unit ) > 0 ) {
-				val = [ parseFloat( style ), unit ];
+		this._addClass( this.uiDialogTitlebarClose, "ui-dialog-titlebar-close" );
+		this._on( this.uiDialogTitlebarClose, {
+			click: function( event ) {
+				event.preventDefault();
+				this.close( event );
 			}
-		});
-		return val;
-	}
-});
+		} );
 
-})();
+		uiDialogTitle = $( "<span>" ).uniqueId().prependTo( this.uiDialogTitlebar );
+		this._addClass( uiDialogTitle, "ui-dialog-title" );
+		this._title( uiDialogTitle );
 
-/******************************************************************************/
-/*********************************** EASING ***********************************/
-/******************************************************************************/
+		this.uiDialogTitlebar.prependTo( this.uiDialog );
 
-(function() {
+		this.uiDialog.attr( {
+			"aria-labelledby": uiDialogTitle.attr( "id" )
+		} );
+	},
 
-// based on easing equations from Robert Penner (http://www.robertpenner.com/easing)
+	_title: function( title ) {
+		if ( this.options.title ) {
+			title.text( this.options.title );
+		} else {
+			title.html( "&#160;" );
+		}
+	},
 
-var baseEasings = {};
+	_createButtonPane: function() {
+		this.uiDialogButtonPane = $( "<div>" );
+		this._addClass( this.uiDialogButtonPane, "ui-dialog-buttonpane",
+			"ui-widget-content ui-helper-clearfix" );
 
-$.each( [ "Quad", "Cubic", "Quart", "Quint", "Expo" ], function( i, name ) {
-	baseEasings[ name ] = function( p ) {
-		return Math.pow( p, i + 2 );
-	};
-});
+		this.uiButtonSet = $( "<div>" )
+			.appendTo( this.uiDialogButtonPane );
+		this._addClass( this.uiButtonSet, "ui-dialog-buttonset" );
 
-$.extend( baseEasings, {
-	Sine: function( p ) {
-		return 1 - Math.cos( p * Math.PI / 2 );
-	},
-	Circ: function( p ) {
-		return 1 - Math.sqrt( 1 - p * p );
-	},
-	Elastic: function( p ) {
-		return p === 0 || p === 1 ? p :
-			-Math.pow( 2, 8 * (p - 1) ) * Math.sin( ( (p - 1) * 80 - 7.5 ) * Math.PI / 15 );
-	},
-	Back: function( p ) {
-		return p * p * ( 3 * p - 2 );
+		this._createButtons();
 	},
-	Bounce: function( p ) {
-		var pow2,
-			bounce = 4;
 
-		while ( p < ( ( pow2 = Math.pow( 2, --bounce ) ) - 1 ) / 11 ) {}
-		return 1 / Math.pow( 4, 3 - bounce ) - 7.5625 * Math.pow( ( pow2 * 3 - 2 ) / 22 - p, 2 );
-	}
-});
+	_createButtons: function() {
+		var that = this,
+			buttons = this.options.buttons;
 
-$.each( baseEasings, function( name, easeIn ) {
-	$.easing[ "easeIn" + name ] = easeIn;
-	$.easing[ "easeOut" + name ] = function( p ) {
-		return 1 - easeIn( 1 - p );
-	};
-	$.easing[ "easeInOut" + name ] = function( p ) {
-		return p < 0.5 ?
-			easeIn( p * 2 ) / 2 :
-			1 - easeIn( p * -2 + 2 ) / 2;
-	};
-});
+		// If we already have a button pane, remove it
+		this.uiDialogButtonPane.remove();
+		this.uiButtonSet.empty();
 
-})();
+		if ( $.isEmptyObject( buttons ) || ( $.isArray( buttons ) && !buttons.length ) ) {
+			this._removeClass( this.uiDialog, "ui-dialog-buttons" );
+			return;
+		}
 
-var effect = $.effects;
+		$.each( buttons, function( name, props ) {
+			var click, buttonOptions;
+			props = $.isFunction( props ) ?
+				{ click: props, text: name } :
+				props;
 
+			// Default to a non-submitting button
+			props = $.extend( { type: "button" }, props );
 
-/*!
- * jQuery UI Effects Blind 1.11.4
- * http://jqueryui.com
- *
- * Copyright jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/blind-effect/
- */
+			// Change the context for the click callback to be the main element
+			click = props.click;
+			buttonOptions = {
+				icon: props.icon,
+				iconPosition: props.iconPosition,
+				showLabel: props.showLabel,
+
+				// Deprecated options
+				icons: props.icons,
+				text: props.text
+			};
 
+			delete props.click;
+			delete props.icon;
+			delete props.iconPosition;
+			delete props.showLabel;
 
-var effectBlind = $.effects.effect.blind = function( o, done ) {
-	// Create element
-	var el = $( this ),
-		rvertical = /up|down|vertical/,
-		rpositivemotion = /up|left|vertical|horizontal/,
-		props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
-		mode = $.effects.setMode( el, o.mode || "hide" ),
-		direction = o.direction || "up",
-		vertical = rvertical.test( direction ),
-		ref = vertical ? "height" : "width",
-		ref2 = vertical ? "top" : "left",
-		motion = rpositivemotion.test( direction ),
-		animation = {},
-		show = mode === "show",
-		wrapper, distance, margin;
+			// Deprecated options
+			delete props.icons;
+			if ( typeof props.text === "boolean" ) {
+				delete props.text;
+			}
 
-	// if already wrapped, the wrapper's properties are my property. #6245
-	if ( el.parent().is( ".ui-effects-wrapper" ) ) {
-		$.effects.save( el.parent(), props );
-	} else {
-		$.effects.save( el, props );
-	}
-	el.show();
-	wrapper = $.effects.createWrapper( el ).css({
-		overflow: "hidden"
-	});
-
-	distance = wrapper[ ref ]();
-	margin = parseFloat( wrapper.css( ref2 ) ) || 0;
-
-	animation[ ref ] = show ? distance : 0;
-	if ( !motion ) {
-		el
-			.css( vertical ? "bottom" : "right", 0 )
-			.css( vertical ? "top" : "left", "auto" )
-			.css({ position: "absolute" });
-
-		animation[ ref2 ] = show ? margin : distance + margin;
-	}
+			$( "<button></button>", props )
+				.button( buttonOptions )
+				.appendTo( that.uiButtonSet )
+				.on( "click", function() {
+					click.apply( that.element[ 0 ], arguments );
+				} );
+		} );
+		this._addClass( this.uiDialog, "ui-dialog-buttons" );
+		this.uiDialogButtonPane.appendTo( this.uiDialog );
+	},
 
-	// start at 0 if we are showing
-	if ( show ) {
-		wrapper.css( ref, 0 );
-		if ( !motion ) {
-			wrapper.css( ref2, margin + distance );
+	_makeDraggable: function() {
+		var that = this,
+			options = this.options;
+
+		function filteredUi( ui ) {
+			return {
+				position: ui.position,
+				offset: ui.offset
+			};
 		}
-	}
 
-	// Animate
-	wrapper.animate( animation, {
-		duration: o.duration,
-		easing: o.easing,
-		queue: false,
-		complete: function() {
-			if ( mode === "hide" ) {
-				el.hide();
+		this.uiDialog.draggable( {
+			cancel: ".ui-dialog-content, .ui-dialog-titlebar-close",
+			handle: ".ui-dialog-titlebar",
+			containment: "document",
+			start: function( event, ui ) {
+				that._addClass( $( this ), "ui-dialog-dragging" );
+				that._blockFrames();
+				that._trigger( "dragStart", event, filteredUi( ui ) );
+			},
+			drag: function( event, ui ) {
+				that._trigger( "drag", event, filteredUi( ui ) );
+			},
+			stop: function( event, ui ) {
+				var left = ui.offset.left - that.document.scrollLeft(),
+					top = ui.offset.top - that.document.scrollTop();
+
+				options.position = {
+					my: "left top",
+					at: "left" + ( left >= 0 ? "+" : "" ) + left + " " +
+						"top" + ( top >= 0 ? "+" : "" ) + top,
+					of: that.window
+				};
+				that._removeClass( $( this ), "ui-dialog-dragging" );
+				that._unblockFrames();
+				that._trigger( "dragStop", event, filteredUi( ui ) );
 			}
-			$.effects.restore( el, props );
-			$.effects.removeWrapper( el );
-			done();
-		}
-	});
-};
+		} );
+	},
 
+	_makeResizable: function() {
+		var that = this,
+			options = this.options,
+			handles = options.resizable,
 
-/*!
- * jQuery UI Effects Bounce 1.11.4
- * http://jqueryui.com
- *
- * Copyright jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/bounce-effect/
- */
+			// .ui-resizable has position: relative defined in the stylesheet
+			// but dialogs have to use absolute or fixed positioning
+			position = this.uiDialog.css( "position" ),
+			resizeHandles = typeof handles === "string" ?
+				handles :
+				"n,e,s,w,se,sw,ne,nw";
 
+		function filteredUi( ui ) {
+			return {
+				originalPosition: ui.originalPosition,
+				originalSize: ui.originalSize,
+				position: ui.position,
+				size: ui.size
+			};
+		}
 
-var effectBounce = $.effects.effect.bounce = function( o, done ) {
-	var el = $( this ),
-		props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
+		this.uiDialog.resizable( {
+			cancel: ".ui-dialog-content",
+			containment: "document",
+			alsoResize: this.element,
+			maxWidth: options.maxWidth,
+			maxHeight: options.maxHeight,
+			minWidth: options.minWidth,
+			minHeight: this._minHeight(),
+			handles: resizeHandles,
+			start: function( event, ui ) {
+				that._addClass( $( this ), "ui-dialog-resizing" );
+				that._blockFrames();
+				that._trigger( "resizeStart", event, filteredUi( ui ) );
+			},
+			resize: function( event, ui ) {
+				that._trigger( "resize", event, filteredUi( ui ) );
+			},
+			stop: function( event, ui ) {
+				var offset = that.uiDialog.offset(),
+					left = offset.left - that.document.scrollLeft(),
+					top = offset.top - that.document.scrollTop();
 
-		// defaults:
-		mode = $.effects.setMode( el, o.mode || "effect" ),
-		hide = mode === "hide",
-		show = mode === "show",
-		direction = o.direction || "up",
-		distance = o.distance,
-		times = o.times || 5,
+				options.height = that.uiDialog.height();
+				options.width = that.uiDialog.width();
+				options.position = {
+					my: "left top",
+					at: "left" + ( left >= 0 ? "+" : "" ) + left + " " +
+						"top" + ( top >= 0 ? "+" : "" ) + top,
+					of: that.window
+				};
+				that._removeClass( $( this ), "ui-dialog-resizing" );
+				that._unblockFrames();
+				that._trigger( "resizeStop", event, filteredUi( ui ) );
+			}
+		} )
+			.css( "position", position );
+	},
+
+	_trackFocus: function() {
+		this._on( this.widget(), {
+			focusin: function( event ) {
+				this._makeFocusTarget();
+				this._focusedElement = $( event.target );
+			}
+		} );
+	},
 
-		// number of internal animations
-		anims = times * 2 + ( show || hide ? 1 : 0 ),
-		speed = o.duration / anims,
-		easing = o.easing,
+	_makeFocusTarget: function() {
+		this._untrackInstance();
+		this._trackingInstances().unshift( this );
+	},
 
-		// utility:
-		ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
-		motion = ( direction === "up" || direction === "left" ),
-		i,
-		upAnim,
-		downAnim,
+	_untrackInstance: function() {
+		var instances = this._trackingInstances(),
+			exists = $.inArray( this, instances );
+		if ( exists !== -1 ) {
+			instances.splice( exists, 1 );
+		}
+	},
 
-		// we will need to re-assemble the queue to stack our animations in place
-		queue = el.queue(),
-		queuelen = queue.length;
+	_trackingInstances: function() {
+		var instances = this.document.data( "ui-dialog-instances" );
+		if ( !instances ) {
+			instances = [];
+			this.document.data( "ui-dialog-instances", instances );
+		}
+		return instances;
+	},
 
-	// Avoid touching opacity to prevent clearType and PNG issues in IE
-	if ( show || hide ) {
-		props.push( "opacity" );
-	}
+	_minHeight: function() {
+		var options = this.options;
 
-	$.effects.save( el, props );
-	el.show();
-	$.effects.createWrapper( el ); // Create Wrapper
+		return options.height === "auto" ?
+			options.minHeight :
+			Math.min( options.minHeight, options.height );
+	},
 
-	// default distance for the BIGGEST bounce is the outer Distance / 3
-	if ( !distance ) {
-		distance = el[ ref === "top" ? "outerHeight" : "outerWidth" ]() / 3;
-	}
+	_position: function() {
 
-	if ( show ) {
-		downAnim = { opacity: 1 };
-		downAnim[ ref ] = 0;
+		// Need to show the dialog to get the actual offset in the position plugin
+		var isVisible = this.uiDialog.is( ":visible" );
+		if ( !isVisible ) {
+			this.uiDialog.show();
+		}
+		this.uiDialog.position( this.options.position );
+		if ( !isVisible ) {
+			this.uiDialog.hide();
+		}
+	},
 
-		// if we are showing, force opacity 0 and set the initial position
-		// then do the "first" animation
-		el.css( "opacity", 0 )
-			.css( ref, motion ? -distance * 2 : distance * 2 )
-			.animate( downAnim, speed, easing );
-	}
+	_setOptions: function( options ) {
+		var that = this,
+			resize = false,
+			resizableOptions = {};
 
-	// start at the smallest distance if we are hiding
-	if ( hide ) {
-		distance = distance / Math.pow( 2, times - 1 );
-	}
+		$.each( options, function( key, value ) {
+			that._setOption( key, value );
 
-	downAnim = {};
-	downAnim[ ref ] = 0;
-	// Bounces up/down/left/right then back to 0 -- times * 2 animations happen here
-	for ( i = 0; i < times; i++ ) {
-		upAnim = {};
-		upAnim[ ref ] = ( motion ? "-=" : "+=" ) + distance;
+			if ( key in that.sizeRelatedOptions ) {
+				resize = true;
+			}
+			if ( key in that.resizableRelatedOptions ) {
+				resizableOptions[ key ] = value;
+			}
+		} );
 
-		el.animate( upAnim, speed, easing )
-			.animate( downAnim, speed, easing );
+		if ( resize ) {
+			this._size();
+			this._position();
+		}
+		if ( this.uiDialog.is( ":data(ui-resizable)" ) ) {
+			this.uiDialog.resizable( "option", resizableOptions );
+		}
+	},
 
-		distance = hide ? distance * 2 : distance / 2;
-	}
+	_setOption: function( key, value ) {
+		var isDraggable, isResizable,
+			uiDialog = this.uiDialog;
 
-	// Last Bounce when Hiding
-	if ( hide ) {
-		upAnim = { opacity: 0 };
-		upAnim[ ref ] = ( motion ? "-=" : "+=" ) + distance;
+		if ( key === "disabled" ) {
+			return;
+		}
 
-		el.animate( upAnim, speed, easing );
-	}
+		this._super( key, value );
 
-	el.queue(function() {
-		if ( hide ) {
-			el.hide();
+		if ( key === "appendTo" ) {
+			this.uiDialog.appendTo( this._appendTo() );
 		}
-		$.effects.restore( el, props );
-		$.effects.removeWrapper( el );
-		done();
-	});
-
-	// inject all the animations we just queued to be first in line (after "inprogress")
-	if ( queuelen > 1) {
-		queue.splice.apply( queue,
-			[ 1, 0 ].concat( queue.splice( queuelen, anims + 1 ) ) );
-	}
-	el.dequeue();
 
-};
+		if ( key === "buttons" ) {
+			this._createButtons();
+		}
 
+		if ( key === "closeText" ) {
+			this.uiDialogTitlebarClose.button( {
 
-/*!
- * jQuery UI Effects Clip 1.11.4
- * http://jqueryui.com
- *
- * Copyright jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/clip-effect/
- */
+				// Ensure that we always pass a string
+				label: $( "<a>" ).text( "" + this.options.closeText ).html()
+			} );
+		}
 
+		if ( key === "draggable" ) {
+			isDraggable = uiDialog.is( ":data(ui-draggable)" );
+			if ( isDraggable && !value ) {
+				uiDialog.draggable( "destroy" );
+			}
 
-var effectClip = $.effects.effect.clip = function( o, done ) {
-	// Create element
-	var el = $( this ),
-		props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
-		mode = $.effects.setMode( el, o.mode || "hide" ),
-		show = mode === "show",
-		direction = o.direction || "vertical",
-		vert = direction === "vertical",
-		size = vert ? "height" : "width",
-		position = vert ? "top" : "left",
-		animation = {},
-		wrapper, animate, distance;
+			if ( !isDraggable && value ) {
+				this._makeDraggable();
+			}
+		}
 
-	// Save & Show
-	$.effects.save( el, props );
-	el.show();
+		if ( key === "position" ) {
+			this._position();
+		}
 
-	// Create Wrapper
-	wrapper = $.effects.createWrapper( el ).css({
-		overflow: "hidden"
-	});
-	animate = ( el[0].tagName === "IMG" ) ? wrapper : el;
-	distance = animate[ size ]();
+		if ( key === "resizable" ) {
 
-	// Shift
-	if ( show ) {
-		animate.css( size, 0 );
-		animate.css( position, distance / 2 );
-	}
+			// currently resizable, becoming non-resizable
+			isResizable = uiDialog.is( ":data(ui-resizable)" );
+			if ( isResizable && !value ) {
+				uiDialog.resizable( "destroy" );
+			}
 
-	// Create Animation Object:
-	animation[ size ] = show ? distance : 0;
-	animation[ position ] = show ? 0 : distance / 2;
+			// Currently resizable, changing handles
+			if ( isResizable && typeof value === "string" ) {
+				uiDialog.resizable( "option", "handles", value );
+			}
 
-	// Animate
-	animate.animate( animation, {
-		queue: false,
-		duration: o.duration,
-		easing: o.easing,
-		complete: function() {
-			if ( !show ) {
-				el.hide();
+			// Currently non-resizable, becoming resizable
+			if ( !isResizable && value !== false ) {
+				this._makeResizable();
 			}
-			$.effects.restore( el, props );
-			$.effects.removeWrapper( el );
-			done();
 		}
-	});
 
-};
+		if ( key === "title" ) {
+			this._title( this.uiDialogTitlebar.find( ".ui-dialog-title" ) );
+		}
+	},
 
+	_size: function() {
 
-/*!
- * jQuery UI Effects Drop 1.11.4
- * http://jqueryui.com
- *
- * Copyright jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/drop-effect/
- */
+		// If the user has resized the dialog, the .ui-dialog and .ui-dialog-content
+		// divs will both have width and height set, so we need to reset them
+		var nonContentHeight, minContentHeight, maxContentHeight,
+			options = this.options;
 
+		// Reset content sizing
+		this.element.show().css( {
+			width: "auto",
+			minHeight: 0,
+			maxHeight: "none",
+			height: 0
+		} );
 
-var effectDrop = $.effects.effect.drop = function( o, done ) {
+		if ( options.minWidth > options.width ) {
+			options.width = options.minWidth;
+		}
 
-	var el = $( this ),
-		props = [ "position", "top", "bottom", "left", "right", "opacity", "height", "width" ],
-		mode = $.effects.setMode( el, o.mode || "hide" ),
-		show = mode === "show",
-		direction = o.direction || "left",
-		ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
-		motion = ( direction === "up" || direction === "left" ) ? "pos" : "neg",
-		animation = {
-			opacity: show ? 1 : 0
-		},
-		distance;
+		// Reset wrapper sizing
+		// determine the height of all the non-content elements
+		nonContentHeight = this.uiDialog.css( {
+			height: "auto",
+			width: options.width
+		} )
+			.outerHeight();
+		minContentHeight = Math.max( 0, options.minHeight - nonContentHeight );
+		maxContentHeight = typeof options.maxHeight === "number" ?
+			Math.max( 0, options.maxHeight - nonContentHeight ) :
+			"none";
+
+		if ( options.height === "auto" ) {
+			this.element.css( {
+				minHeight: minContentHeight,
+				maxHeight: maxContentHeight,
+				height: "auto"
+			} );
+		} else {
+			this.element.height( Math.max( 0, options.height - nonContentHeight ) );
+		}
 
-	// Adjust
-	$.effects.save( el, props );
-	el.show();
-	$.effects.createWrapper( el );
+		if ( this.uiDialog.is( ":data(ui-resizable)" ) ) {
+			this.uiDialog.resizable( "option", "minHeight", this._minHeight() );
+		}
+	},
 
-	distance = o.distance || el[ ref === "top" ? "outerHeight" : "outerWidth" ]( true ) / 2;
+	_blockFrames: function() {
+		this.iframeBlocks = this.document.find( "iframe" ).map( function() {
+			var iframe = $( this );
 
-	if ( show ) {
-		el
-			.css( "opacity", 0 )
-			.css( ref, motion === "pos" ? -distance : distance );
-	}
+			return $( "<div>" )
+				.css( {
+					position: "absolute",
+					width: iframe.outerWidth(),
+					height: iframe.outerHeight()
+				} )
+				.appendTo( iframe.parent() )
+				.offset( iframe.offset() )[ 0 ];
+		} );
+	},
 
-	// Animation
-	animation[ ref ] = ( show ?
-		( motion === "pos" ? "+=" : "-=" ) :
-		( motion === "pos" ? "-=" : "+=" ) ) +
-		distance;
+	_unblockFrames: function() {
+		if ( this.iframeBlocks ) {
+			this.iframeBlocks.remove();
+			delete this.iframeBlocks;
+		}
+	},
 
-	// Animate
-	el.animate( animation, {
-		queue: false,
-		duration: o.duration,
-		easing: o.easing,
-		complete: function() {
-			if ( mode === "hide" ) {
-				el.hide();
-			}
-			$.effects.restore( el, props );
-			$.effects.removeWrapper( el );
-			done();
+	_allowInteraction: function( event ) {
+		if ( $( event.target ).closest( ".ui-dialog" ).length ) {
+			return true;
 		}
-	});
-};
 
+		// TODO: Remove hack when datepicker implements
+		// the .ui-front logic (#8989)
+		return !!$( event.target ).closest( ".ui-datepicker" ).length;
+	},
 
-/*!
- * jQuery UI Effects Explode 1.11.4
- * http://jqueryui.com
- *
- * Copyright jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/explode-effect/
- */
+	_createOverlay: function() {
+		if ( !this.options.modal ) {
+			return;
+		}
 
+		// We use a delay in case the overlay is created from an
+		// event that we're going to be cancelling (#2804)
+		var isOpening = true;
+		this._delay( function() {
+			isOpening = false;
+		} );
 
-var effectExplode = $.effects.effect.explode = function( o, done ) {
+		if ( !this.document.data( "ui-dialog-overlays" ) ) {
 
-	var rows = o.pieces ? Math.round( Math.sqrt( o.pieces ) ) : 3,
-		cells = rows,
-		el = $( this ),
-		mode = $.effects.setMode( el, o.mode || "hide" ),
-		show = mode === "show",
+			// Prevent use of anchors and inputs
+			// Using _on() for an event handler shared across many instances is
+			// safe because the dialogs stack and must be closed in reverse order
+			this._on( this.document, {
+				focusin: function( event ) {
+					if ( isOpening ) {
+						return;
+					}
 
-		// show and then visibility:hidden the element before calculating offset
-		offset = el.show().css( "visibility", "hidden" ).offset(),
+					if ( !this._allowInteraction( event ) ) {
+						event.preventDefault();
+						this._trackingInstances()[ 0 ]._focusTabbable();
+					}
+				}
+			} );
+		}
 
-		// width and height of a piece
-		width = Math.ceil( el.outerWidth() / cells ),
-		height = Math.ceil( el.outerHeight() / rows ),
-		pieces = [],
+		this.overlay = $( "<div>" )
+			.appendTo( this._appendTo() );
 
-		// loop
-		i, j, left, top, mx, my;
+		this._addClass( this.overlay, null, "ui-widget-overlay ui-front" );
+		this._on( this.overlay, {
+			mousedown: "_keepFocus"
+		} );
+		this.document.data( "ui-dialog-overlays",
+			( this.document.data( "ui-dialog-overlays" ) || 0 ) + 1 );
+	},
 
-	// children animate complete:
-	function childComplete() {
-		pieces.push( this );
-		if ( pieces.length === rows * cells ) {
-			animComplete();
+	_destroyOverlay: function() {
+		if ( !this.options.modal ) {
+			return;
 		}
-	}
-
-	// clone the element for each row and cell.
-	for ( i = 0; i < rows ; i++ ) { // ===>
-		top = offset.top + i * height;
-		my = i - ( rows - 1 ) / 2 ;
-
-		for ( j = 0; j < cells ; j++ ) { // |||
-			left = offset.left + j * width;
-			mx = j - ( cells - 1 ) / 2 ;
 
-			// Create a clone of the now hidden main element that will be absolute positioned
-			// within a wrapper div off the -left and -top equal to size of our pieces
-			el
-				.clone()
-				.appendTo( "body" )
-				.wrap( "<div></div>" )
-				.css({
-					position: "absolute",
-					visibility: "visible",
-					left: -j * width,
-					top: -i * height
-				})
+		if ( this.overlay ) {
+			var overlays = this.document.data( "ui-dialog-overlays" ) - 1;
 
-			// select the wrapper - make it overflow: hidden and absolute positioned based on
-			// where the original was located +left and +top equal to the size of pieces
-				.parent()
-				.addClass( "ui-effects-explode" )
-				.css({
-					position: "absolute",
-					overflow: "hidden",
-					width: width,
-					height: height,
-					left: left + ( show ? mx * width : 0 ),
-					top: top + ( show ? my * height : 0 ),
-					opacity: show ? 0 : 1
-				}).animate({
-					left: left + ( show ? 0 : mx * width ),
-					top: top + ( show ? 0 : my * height ),
-					opacity: show ? 1 : 0
-				}, o.duration || 500, o.easing, childComplete );
-		}
-	}
+			if ( !overlays ) {
+				this._off( this.document, "focusin" );
+				this.document.removeData( "ui-dialog-overlays" );
+			} else {
+				this.document.data( "ui-dialog-overlays", overlays );
+			}
 
-	function animComplete() {
-		el.css({
-			visibility: "visible"
-		});
-		$( pieces ).remove();
-		if ( !show ) {
-			el.hide();
+			this.overlay.remove();
+			this.overlay = null;
 		}
-		done();
 	}
-};
-
-
-/*!
- * jQuery UI Effects Fade 1.11.4
- * http://jqueryui.com
- *
- * Copyright jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/fade-effect/
- */
+} );
 
+// DEPRECATED
+// TODO: switch return back to widget declaration at top of file when this is removed
+if ( $.uiBackCompat !== false ) {
 
-var effectFade = $.effects.effect.fade = function( o, done ) {
-	var el = $( this ),
-		mode = $.effects.setMode( el, o.mode || "toggle" );
+	// Backcompat for dialogClass option
+	$.widget( "ui.dialog", $.ui.dialog, {
+		options: {
+			dialogClass: ""
+		},
+		_createWrapper: function() {
+			this._super();
+			this.uiDialog.addClass( this.options.dialogClass );
+		},
+		_setOption: function( key, value ) {
+			if ( key === "dialogClass" ) {
+				this.uiDialog
+					.removeClass( this.options.dialogClass )
+					.addClass( value );
+			}
+			this._superApply( arguments );
+		}
+	} );
+}
 
-	el.animate({
-		opacity: mode
-	}, {
-		queue: false,
-		duration: o.duration,
-		easing: o.easing,
-		complete: done
-	});
-};
+var widgetsDialog = $.ui.dialog;
 
 
 /*!
- * jQuery UI Effects Fold 1.11.4
+ * jQuery UI Droppable 1.12.1
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
  * Released under the MIT license.
  * http://jquery.org/license
- *
- * http://api.jqueryui.com/fold-effect/
  */
 
+//>>label: Droppable
+//>>group: Interactions
+//>>description: Enables drop targets for draggable elements.
+//>>docs: http://api.jqueryui.com/droppable/
+//>>demos: http://jqueryui.com/droppable/
 
-var effectFold = $.effects.effect.fold = function( o, done ) {
-
-	// Create element
-	var el = $( this ),
-		props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
-		mode = $.effects.setMode( el, o.mode || "hide" ),
-		show = mode === "show",
-		hide = mode === "hide",
-		size = o.size || 15,
-		percent = /([0-9]+)%/.exec( size ),
-		horizFirst = !!o.horizFirst,
-		widthFirst = show !== horizFirst,
-		ref = widthFirst ? [ "width", "height" ] : [ "height", "width" ],
-		duration = o.duration / 2,
-		wrapper, distance,
-		animation1 = {},
-		animation2 = {};
-
-	$.effects.save( el, props );
-	el.show();
-
-	// Create Wrapper
-	wrapper = $.effects.createWrapper( el ).css({
-		overflow: "hidden"
-	});
-	distance = widthFirst ?
-		[ wrapper.width(), wrapper.height() ] :
-		[ wrapper.height(), wrapper.width() ];
 
-	if ( percent ) {
-		size = parseInt( percent[ 1 ], 10 ) / 100 * distance[ hide ? 0 : 1 ];
-	}
-	if ( show ) {
-		wrapper.css( horizFirst ? {
-			height: 0,
-			width: size
-		} : {
-			height: size,
-			width: 0
-		});
-	}
-
-	// Animation
-	animation1[ ref[ 0 ] ] = show ? distance[ 0 ] : size;
-	animation2[ ref[ 1 ] ] = show ? distance[ 1 ] : 0;
 
-	// Animate
-	wrapper
-		.animate( animation1, duration, o.easing )
-		.animate( animation2, duration, o.easing, function() {
-			if ( hide ) {
-				el.hide();
-			}
-			$.effects.restore( el, props );
-			$.effects.removeWrapper( el );
-			done();
-		});
-
-};
+$.widget( "ui.droppable", {
+	version: "1.12.1",
+	widgetEventPrefix: "drop",
+	options: {
+		accept: "*",
+		addClasses: true,
+		greedy: false,
+		scope: "default",
+		tolerance: "intersect",
 
+		// Callbacks
+		activate: null,
+		deactivate: null,
+		drop: null,
+		out: null,
+		over: null
+	},
+	_create: function() {
 
-/*!
- * jQuery UI Effects Highlight 1.11.4
- * http://jqueryui.com
- *
- * Copyright jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/highlight-effect/
- */
+		var proportions,
+			o = this.options,
+			accept = o.accept;
 
+		this.isover = false;
+		this.isout = true;
 
-var effectHighlight = $.effects.effect.highlight = function( o, done ) {
-	var elem = $( this ),
-		props = [ "backgroundImage", "backgroundColor", "opacity" ],
-		mode = $.effects.setMode( elem, o.mode || "show" ),
-		animation = {
-			backgroundColor: elem.css( "backgroundColor" )
+		this.accept = $.isFunction( accept ) ? accept : function( d ) {
+			return d.is( accept );
 		};
 
-	if (mode === "hide") {
-		animation.opacity = 0;
-	}
+		this.proportions = function( /* valueToWrite */ ) {
+			if ( arguments.length ) {
 
-	$.effects.save( elem, props );
+				// Store the droppable's proportions
+				proportions = arguments[ 0 ];
+			} else {
 
-	elem
-		.show()
-		.css({
-			backgroundImage: "none",
-			backgroundColor: o.color || "#ffff99"
-		})
-		.animate( animation, {
-			queue: false,
-			duration: o.duration,
-			easing: o.easing,
-			complete: function() {
-				if ( mode === "hide" ) {
-					elem.hide();
-				}
-				$.effects.restore( elem, props );
-				done();
+				// Retrieve or derive the droppable's proportions
+				return proportions ?
+					proportions :
+					proportions = {
+						width: this.element[ 0 ].offsetWidth,
+						height: this.element[ 0 ].offsetHeight
+					};
 			}
-		});
-};
+		};
 
+		this._addToManager( o.scope );
 
-/*!
- * jQuery UI Effects Size 1.11.4
- * http://jqueryui.com
- *
- * Copyright jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/size-effect/
- */
+		o.addClasses && this._addClass( "ui-droppable" );
 
+	},
 
-var effectSize = $.effects.effect.size = function( o, done ) {
+	_addToManager: function( scope ) {
 
-	// Create element
-	var original, baseline, factor,
-		el = $( this ),
-		props0 = [ "position", "top", "bottom", "left", "right", "width", "height", "overflow", "opacity" ],
+		// Add the reference and positions to the manager
+		$.ui.ddmanager.droppables[ scope ] = $.ui.ddmanager.droppables[ scope ] || [];
+		$.ui.ddmanager.droppables[ scope ].push( this );
+	},
 
-		// Always restore
-		props1 = [ "position", "top", "bottom", "left", "right", "overflow", "opacity" ],
+	_splice: function( drop ) {
+		var i = 0;
+		for ( ; i < drop.length; i++ ) {
+			if ( drop[ i ] === this ) {
+				drop.splice( i, 1 );
+			}
+		}
+	},
 
-		// Copy for children
-		props2 = [ "width", "height", "overflow" ],
-		cProps = [ "fontSize" ],
-		vProps = [ "borderTopWidth", "borderBottomWidth", "paddingTop", "paddingBottom" ],
-		hProps = [ "borderLeftWidth", "borderRightWidth", "paddingLeft", "paddingRight" ],
+	_destroy: function() {
+		var drop = $.ui.ddmanager.droppables[ this.options.scope ];
 
-		// Set options
-		mode = $.effects.setMode( el, o.mode || "effect" ),
-		restore = o.restore || mode !== "effect",
-		scale = o.scale || "both",
-		origin = o.origin || [ "middle", "center" ],
-		position = el.css( "position" ),
-		props = restore ? props0 : props1,
-		zero = {
-			height: 0,
-			width: 0,
-			outerHeight: 0,
-			outerWidth: 0
-		};
+		this._splice( drop );
+	},
 
-	if ( mode === "show" ) {
-		el.show();
-	}
-	original = {
-		height: el.height(),
-		width: el.width(),
-		outerHeight: el.outerHeight(),
-		outerWidth: el.outerWidth()
-	};
+	_setOption: function( key, value ) {
 
-	if ( o.mode === "toggle" && mode === "show" ) {
-		el.from = o.to || zero;
-		el.to = o.from || original;
-	} else {
-		el.from = o.from || ( mode === "show" ? zero : original );
-		el.to = o.to || ( mode === "hide" ? zero : original );
-	}
+		if ( key === "accept" ) {
+			this.accept = $.isFunction( value ) ? value : function( d ) {
+				return d.is( value );
+			};
+		} else if ( key === "scope" ) {
+			var drop = $.ui.ddmanager.droppables[ this.options.scope ];
 
-	// Set scaling factor
-	factor = {
-		from: {
-			y: el.from.height / original.height,
-			x: el.from.width / original.width
-		},
-		to: {
-			y: el.to.height / original.height,
-			x: el.to.width / original.width
+			this._splice( drop );
+			this._addToManager( value );
 		}
-	};
 
-	// Scale the css box
-	if ( scale === "box" || scale === "both" ) {
+		this._super( key, value );
+	},
 
-		// Vertical props scaling
-		if ( factor.from.y !== factor.to.y ) {
-			props = props.concat( vProps );
-			el.from = $.effects.setTransition( el, vProps, factor.from.y, el.from );
-			el.to = $.effects.setTransition( el, vProps, factor.to.y, el.to );
-		}
+	_activate: function( event ) {
+		var draggable = $.ui.ddmanager.current;
 
-		// Horizontal props scaling
-		if ( factor.from.x !== factor.to.x ) {
-			props = props.concat( hProps );
-			el.from = $.effects.setTransition( el, hProps, factor.from.x, el.from );
-			el.to = $.effects.setTransition( el, hProps, factor.to.x, el.to );
+		this._addActiveClass();
+		if ( draggable ) {
+			this._trigger( "activate", event, this.ui( draggable ) );
 		}
-	}
+	},
 
-	// Scale the content
-	if ( scale === "content" || scale === "both" ) {
+	_deactivate: function( event ) {
+		var draggable = $.ui.ddmanager.current;
 
-		// Vertical props scaling
-		if ( factor.from.y !== factor.to.y ) {
-			props = props.concat( cProps ).concat( props2 );
-			el.from = $.effects.setTransition( el, cProps, factor.from.y, el.from );
-			el.to = $.effects.setTransition( el, cProps, factor.to.y, el.to );
+		this._removeActiveClass();
+		if ( draggable ) {
+			this._trigger( "deactivate", event, this.ui( draggable ) );
 		}
-	}
-
-	$.effects.save( el, props );
-	el.show();
-	$.effects.createWrapper( el );
-	el.css( "overflow", "hidden" ).css( el.from );
-
-	// Adjust
-	if (origin) { // Calculate baseline shifts
-		baseline = $.effects.getBaseline( origin, original );
-		el.from.top = ( original.outerHeight - el.outerHeight() ) * baseline.y;
-		el.from.left = ( original.outerWidth - el.outerWidth() ) * baseline.x;
-		el.to.top = ( original.outerHeight - el.to.outerHeight ) * baseline.y;
-		el.to.left = ( original.outerWidth - el.to.outerWidth ) * baseline.x;
-	}
-	el.css( el.from ); // set top & left
+	},
 
-	// Animate
-	if ( scale === "content" || scale === "both" ) { // Scale the children
+	_over: function( event ) {
 
-		// Add margins/font-size
-		vProps = vProps.concat([ "marginTop", "marginBottom" ]).concat(cProps);
-		hProps = hProps.concat([ "marginLeft", "marginRight" ]);
-		props2 = props0.concat(vProps).concat(hProps);
+		var draggable = $.ui.ddmanager.current;
 
-		el.find( "*[width]" ).each( function() {
-			var child = $( this ),
-				c_original = {
-					height: child.height(),
-					width: child.width(),
-					outerHeight: child.outerHeight(),
-					outerWidth: child.outerWidth()
-				};
-			if (restore) {
-				$.effects.save(child, props2);
-			}
+		// Bail if draggable and droppable are same element
+		if ( !draggable || ( draggable.currentItem ||
+				draggable.element )[ 0 ] === this.element[ 0 ] ) {
+			return;
+		}
 
-			child.from = {
-				height: c_original.height * factor.from.y,
-				width: c_original.width * factor.from.x,
-				outerHeight: c_original.outerHeight * factor.from.y,
-				outerWidth: c_original.outerWidth * factor.from.x
-			};
-			child.to = {
-				height: c_original.height * factor.to.y,
-				width: c_original.width * factor.to.x,
-				outerHeight: c_original.height * factor.to.y,
-				outerWidth: c_original.width * factor.to.x
-			};
+		if ( this.accept.call( this.element[ 0 ], ( draggable.currentItem ||
+				draggable.element ) ) ) {
+			this._addHoverClass();
+			this._trigger( "over", event, this.ui( draggable ) );
+		}
 
-			// Vertical props scaling
-			if ( factor.from.y !== factor.to.y ) {
-				child.from = $.effects.setTransition( child, vProps, factor.from.y, child.from );
-				child.to = $.effects.setTransition( child, vProps, factor.to.y, child.to );
-			}
+	},
 
-			// Horizontal props scaling
-			if ( factor.from.x !== factor.to.x ) {
-				child.from = $.effects.setTransition( child, hProps, factor.from.x, child.from );
-				child.to = $.effects.setTransition( child, hProps, factor.to.x, child.to );
-			}
+	_out: function( event ) {
 
-			// Animate children
-			child.css( child.from );
-			child.animate( child.to, o.duration, o.easing, function() {
+		var draggable = $.ui.ddmanager.current;
 
-				// Restore children
-				if ( restore ) {
-					$.effects.restore( child, props2 );
-				}
-			});
-		});
-	}
+		// Bail if draggable and droppable are same element
+		if ( !draggable || ( draggable.currentItem ||
+				draggable.element )[ 0 ] === this.element[ 0 ] ) {
+			return;
+		}
 
-	// Animate
-	el.animate( el.to, {
-		queue: false,
-		duration: o.duration,
-		easing: o.easing,
-		complete: function() {
-			if ( el.to.opacity === 0 ) {
-				el.css( "opacity", el.from.opacity );
-			}
-			if ( mode === "hide" ) {
-				el.hide();
-			}
-			$.effects.restore( el, props );
-			if ( !restore ) {
+		if ( this.accept.call( this.element[ 0 ], ( draggable.currentItem ||
+				draggable.element ) ) ) {
+			this._removeHoverClass();
+			this._trigger( "out", event, this.ui( draggable ) );
+		}
 
-				// we need to calculate our new positioning based on the scaling
-				if ( position === "static" ) {
-					el.css({
-						position: "relative",
-						top: el.to.top,
-						left: el.to.left
-					});
-				} else {
-					$.each([ "top", "left" ], function( idx, pos ) {
-						el.css( pos, function( _, str ) {
-							var val = parseInt( str, 10 ),
-								toRef = idx ? el.to.left : el.to.top;
-
-							// if original was "auto", recalculate the new value from wrapper
-							if ( str === "auto" ) {
-								return toRef + "px";
-							}
+	},
 
-							return val + toRef + "px";
-						});
-					});
-				}
-			}
+	_drop: function( event, custom ) {
 
-			$.effects.removeWrapper( el );
-			done();
+		var draggable = custom || $.ui.ddmanager.current,
+			childrenIntersection = false;
+
+		// Bail if draggable and droppable are same element
+		if ( !draggable || ( draggable.currentItem ||
+				draggable.element )[ 0 ] === this.element[ 0 ] ) {
+			return false;
 		}
-	});
 
-};
+		this.element
+			.find( ":data(ui-droppable)" )
+			.not( ".ui-draggable-dragging" )
+			.each( function() {
+				var inst = $( this ).droppable( "instance" );
+				if (
+					inst.options.greedy &&
+					!inst.options.disabled &&
+					inst.options.scope === draggable.options.scope &&
+					inst.accept.call(
+						inst.element[ 0 ], ( draggable.currentItem || draggable.element )
+					) &&
+					intersect(
+						draggable,
+						$.extend( inst, { offset: inst.element.offset() } ),
+						inst.options.tolerance, event
+					)
+				) {
+					childrenIntersection = true;
+					return false; }
+			} );
+		if ( childrenIntersection ) {
+			return false;
+		}
 
+		if ( this.accept.call( this.element[ 0 ],
+				( draggable.currentItem || draggable.element ) ) ) {
+			this._removeActiveClass();
+			this._removeHoverClass();
 
-/*!
- * jQuery UI Effects Scale 1.11.4
- * http://jqueryui.com
- *
- * Copyright jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/scale-effect/
- */
+			this._trigger( "drop", event, this.ui( draggable ) );
+			return this.element;
+		}
 
+		return false;
 
-var effectScale = $.effects.effect.scale = function( o, done ) {
+	},
 
-	// Create element
-	var el = $( this ),
-		options = $.extend( true, {}, o ),
-		mode = $.effects.setMode( el, o.mode || "effect" ),
-		percent = parseInt( o.percent, 10 ) ||
-			( parseInt( o.percent, 10 ) === 0 ? 0 : ( mode === "hide" ? 0 : 100 ) ),
-		direction = o.direction || "both",
-		origin = o.origin,
-		original = {
-			height: el.height(),
-			width: el.width(),
-			outerHeight: el.outerHeight(),
-			outerWidth: el.outerWidth()
-		},
-		factor = {
-			y: direction !== "horizontal" ? (percent / 100) : 1,
-			x: direction !== "vertical" ? (percent / 100) : 1
+	ui: function( c ) {
+		return {
+			draggable: ( c.currentItem || c.element ),
+			helper: c.helper,
+			position: c.position,
+			offset: c.positionAbs
 		};
+	},
 
-	// We are going to pass this effect to the size effect:
-	options.effect = "size";
-	options.queue = false;
-	options.complete = done;
+	// Extension points just to make backcompat sane and avoid duplicating logic
+	// TODO: Remove in 1.13 along with call to it below
+	_addHoverClass: function() {
+		this._addClass( "ui-droppable-hover" );
+	},
 
-	// Set default origin and restore for show/hide
-	if ( mode !== "effect" ) {
-		options.origin = origin || [ "middle", "center" ];
-		options.restore = true;
-	}
+	_removeHoverClass: function() {
+		this._removeClass( "ui-droppable-hover" );
+	},
 
-	options.from = o.from || ( mode === "show" ? {
-		height: 0,
-		width: 0,
-		outerHeight: 0,
-		outerWidth: 0
-	} : original );
-	options.to = {
-		height: original.height * factor.y,
-		width: original.width * factor.x,
-		outerHeight: original.outerHeight * factor.y,
-		outerWidth: original.outerWidth * factor.x
-	};
+	_addActiveClass: function() {
+		this._addClass( "ui-droppable-active" );
+	},
 
-	// Fade option to support puff
-	if ( options.fade ) {
-		if ( mode === "show" ) {
-			options.from.opacity = 0;
-			options.to.opacity = 1;
-		}
-		if ( mode === "hide" ) {
-			options.from.opacity = 1;
-			options.to.opacity = 0;
-		}
+	_removeActiveClass: function() {
+		this._removeClass( "ui-droppable-active" );
 	}
+} );
 
-	// Animate
-	el.effect( options );
-
-};
-
+var intersect = $.ui.intersect = ( function() {
+	function isOverAxis( x, reference, size ) {
+		return ( x >= reference ) && ( x < ( reference + size ) );
+	}
 
-/*!
- * jQuery UI Effects Puff 1.11.4
- * http://jqueryui.com
- *
- * Copyright jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/puff-effect/
- */
+	return function( draggable, droppable, toleranceMode, event ) {
 
+		if ( !droppable.offset ) {
+			return false;
+		}
 
-var effectPuff = $.effects.effect.puff = function( o, done ) {
-	var elem = $( this ),
-		mode = $.effects.setMode( elem, o.mode || "hide" ),
-		hide = mode === "hide",
-		percent = parseInt( o.percent, 10 ) || 150,
-		factor = percent / 100,
-		original = {
-			height: elem.height(),
-			width: elem.width(),
-			outerHeight: elem.outerHeight(),
-			outerWidth: elem.outerWidth()
-		};
+		var x1 = ( draggable.positionAbs ||
+				draggable.position.absolute ).left + draggable.margins.left,
+			y1 = ( draggable.positionAbs ||
+				draggable.position.absolute ).top + draggable.margins.top,
+			x2 = x1 + draggable.helperProportions.width,
+			y2 = y1 + draggable.helperProportions.height,
+			l = droppable.offset.left,
+			t = droppable.offset.top,
+			r = l + droppable.proportions().width,
+			b = t + droppable.proportions().height;
 
-	$.extend( o, {
-		effect: "scale",
-		queue: false,
-		fade: true,
-		mode: mode,
-		complete: done,
-		percent: hide ? percent : 100,
-		from: hide ?
-			original :
-			{
-				height: original.height * factor,
-				width: original.width * factor,
-				outerHeight: original.outerHeight * factor,
-				outerWidth: original.outerWidth * factor
-			}
-	});
-
-	elem.effect( o );
-};
+		switch ( toleranceMode ) {
+		case "fit":
+			return ( l <= x1 && x2 <= r && t <= y1 && y2 <= b );
+		case "intersect":
+			return ( l < x1 + ( draggable.helperProportions.width / 2 ) && // Right Half
+				x2 - ( draggable.helperProportions.width / 2 ) < r && // Left Half
+				t < y1 + ( draggable.helperProportions.height / 2 ) && // Bottom Half
+				y2 - ( draggable.helperProportions.height / 2 ) < b ); // Top Half
+		case "pointer":
+			return isOverAxis( event.pageY, t, droppable.proportions().height ) &&
+				isOverAxis( event.pageX, l, droppable.proportions().width );
+		case "touch":
+			return (
+				( y1 >= t && y1 <= b ) || // Top edge touching
+				( y2 >= t && y2 <= b ) || // Bottom edge touching
+				( y1 < t && y2 > b ) // Surrounded vertically
+			) && (
+				( x1 >= l && x1 <= r ) || // Left edge touching
+				( x2 >= l && x2 <= r ) || // Right edge touching
+				( x1 < l && x2 > r ) // Surrounded horizontally
+			);
+		default:
+			return false;
+		}
+	};
+} )();
 
+/*
+	This manager tracks offsets of draggables and droppables
+*/
+$.ui.ddmanager = {
+	current: null,
+	droppables: { "default": [] },
+	prepareOffsets: function( t, event ) {
 
-/*!
- * jQuery UI Effects Pulsate 1.11.4
- * http://jqueryui.com
- *
- * Copyright jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/pulsate-effect/
- */
+		var i, j,
+			m = $.ui.ddmanager.droppables[ t.options.scope ] || [],
+			type = event ? event.type : null, // workaround for #2317
+			list = ( t.currentItem || t.element ).find( ":data(ui-droppable)" ).addBack();
 
+		droppablesLoop: for ( i = 0; i < m.length; i++ ) {
 
-var effectPulsate = $.effects.effect.pulsate = function( o, done ) {
-	var elem = $( this ),
-		mode = $.effects.setMode( elem, o.mode || "show" ),
-		show = mode === "show",
-		hide = mode === "hide",
-		showhide = ( show || mode === "hide" ),
+			// No disabled and non-accepted
+			if ( m[ i ].options.disabled || ( t && !m[ i ].accept.call( m[ i ].element[ 0 ],
+					( t.currentItem || t.element ) ) ) ) {
+				continue;
+			}
 
-		// showing or hiding leaves of the "last" animation
-		anims = ( ( o.times || 5 ) * 2 ) + ( showhide ? 1 : 0 ),
-		duration = o.duration / anims,
-		animateTo = 0,
-		queue = elem.queue(),
-		queuelen = queue.length,
-		i;
+			// Filter out elements in the current dragged item
+			for ( j = 0; j < list.length; j++ ) {
+				if ( list[ j ] === m[ i ].element[ 0 ] ) {
+					m[ i ].proportions().height = 0;
+					continue droppablesLoop;
+				}
+			}
 
-	if ( show || !elem.is(":visible")) {
-		elem.css( "opacity", 0 ).show();
-		animateTo = 1;
-	}
+			m[ i ].visible = m[ i ].element.css( "display" ) !== "none";
+			if ( !m[ i ].visible ) {
+				continue;
+			}
 
-	// anims - 1 opacity "toggles"
-	for ( i = 1; i < anims; i++ ) {
-		elem.animate({
-			opacity: animateTo
-		}, duration, o.easing );
-		animateTo = 1 - animateTo;
-	}
+			// Activate the droppable if used directly from draggables
+			if ( type === "mousedown" ) {
+				m[ i ]._activate.call( m[ i ], event );
+			}
 
-	elem.animate({
-		opacity: animateTo
-	}, duration, o.easing);
+			m[ i ].offset = m[ i ].element.offset();
+			m[ i ].proportions( {
+				width: m[ i ].element[ 0 ].offsetWidth,
+				height: m[ i ].element[ 0 ].offsetHeight
+			} );
 
-	elem.queue(function() {
-		if ( hide ) {
-			elem.hide();
 		}
-		done();
-	});
-
-	// We just queued up "anims" animations, we need to put them next in the queue
-	if ( queuelen > 1 ) {
-		queue.splice.apply( queue,
-			[ 1, 0 ].concat( queue.splice( queuelen, anims + 1 ) ) );
-	}
-	elem.dequeue();
-};
 
+	},
+	drop: function( draggable, event ) {
 
-/*!
- * jQuery UI Effects Shake 1.11.4
- * http://jqueryui.com
- *
- * Copyright jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/shake-effect/
- */
+		var dropped = false;
 
+		// Create a copy of the droppables in case the list changes during the drop (#9116)
+		$.each( ( $.ui.ddmanager.droppables[ draggable.options.scope ] || [] ).slice(), function() {
 
-var effectShake = $.effects.effect.shake = function( o, done ) {
+			if ( !this.options ) {
+				return;
+			}
+			if ( !this.options.disabled && this.visible &&
+					intersect( draggable, this, this.options.tolerance, event ) ) {
+				dropped = this._drop.call( this, event ) || dropped;
+			}
 
-	var el = $( this ),
-		props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
-		mode = $.effects.setMode( el, o.mode || "effect" ),
-		direction = o.direction || "left",
-		distance = o.distance || 20,
-		times = o.times || 3,
-		anims = times * 2 + 1,
-		speed = Math.round( o.duration / anims ),
-		ref = (direction === "up" || direction === "down") ? "top" : "left",
-		positiveMotion = (direction === "up" || direction === "left"),
-		animation = {},
-		animation1 = {},
-		animation2 = {},
-		i,
+			if ( !this.options.disabled && this.visible && this.accept.call( this.element[ 0 ],
+					( draggable.currentItem || draggable.element ) ) ) {
+				this.isout = true;
+				this.isover = false;
+				this._deactivate.call( this, event );
+			}
 
-		// we will need to re-assemble the queue to stack our animations in place
-		queue = el.queue(),
-		queuelen = queue.length;
+		} );
+		return dropped;
 
-	$.effects.save( el, props );
-	el.show();
-	$.effects.createWrapper( el );
+	},
+	dragStart: function( draggable, event ) {
 
-	// Animation
-	animation[ ref ] = ( positiveMotion ? "-=" : "+=" ) + distance;
-	animation1[ ref ] = ( positiveMotion ? "+=" : "-=" ) + distance * 2;
-	animation2[ ref ] = ( positiveMotion ? "-=" : "+=" ) + distance * 2;
+		// Listen for scrolling so that if the dragging causes scrolling the position of the
+		// droppables can be recalculated (see #5003)
+		draggable.element.parentsUntil( "body" ).on( "scroll.droppable", function() {
+			if ( !draggable.options.refreshPositions ) {
+				$.ui.ddmanager.prepareOffsets( draggable, event );
+			}
+		} );
+	},
+	drag: function( draggable, event ) {
 
-	// Animate
-	el.animate( animation, speed, o.easing );
+		// If you have a highly dynamic page, you might try this option. It renders positions
+		// every time you move the mouse.
+		if ( draggable.options.refreshPositions ) {
+			$.ui.ddmanager.prepareOffsets( draggable, event );
+		}
 
-	// Shakes
-	for ( i = 1; i < times; i++ ) {
-		el.animate( animation1, speed, o.easing ).animate( animation2, speed, o.easing );
-	}
-	el
-		.animate( animation1, speed, o.easing )
-		.animate( animation, speed / 2, o.easing )
-		.queue(function() {
-			if ( mode === "hide" ) {
-				el.hide();
-			}
-			$.effects.restore( el, props );
-			$.effects.removeWrapper( el );
-			done();
-		});
+		// Run through all droppables and check their positions based on specific tolerance options
+		$.each( $.ui.ddmanager.droppables[ draggable.options.scope ] || [], function() {
 
-	// inject all the animations we just queued to be first in line (after "inprogress")
-	if ( queuelen > 1) {
-		queue.splice.apply( queue,
-			[ 1, 0 ].concat( queue.splice( queuelen, anims + 1 ) ) );
-	}
-	el.dequeue();
+			if ( this.options.disabled || this.greedyChild || !this.visible ) {
+				return;
+			}
 
-};
+			var parentInstance, scope, parent,
+				intersects = intersect( draggable, this, this.options.tolerance, event ),
+				c = !intersects && this.isover ?
+					"isout" :
+					( intersects && !this.isover ? "isover" : null );
+			if ( !c ) {
+				return;
+			}
 
+			if ( this.options.greedy ) {
 
-/*!
- * jQuery UI Effects Slide 1.11.4
- * http://jqueryui.com
- *
- * Copyright jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/slide-effect/
- */
+				// find droppable parents with same scope
+				scope = this.options.scope;
+				parent = this.element.parents( ":data(ui-droppable)" ).filter( function() {
+					return $( this ).droppable( "instance" ).options.scope === scope;
+				} );
 
+				if ( parent.length ) {
+					parentInstance = $( parent[ 0 ] ).droppable( "instance" );
+					parentInstance.greedyChild = ( c === "isover" );
+				}
+			}
 
-var effectSlide = $.effects.effect.slide = function( o, done ) {
+			// We just moved into a greedy child
+			if ( parentInstance && c === "isover" ) {
+				parentInstance.isover = false;
+				parentInstance.isout = true;
+				parentInstance._out.call( parentInstance, event );
+			}
 
-	// Create element
-	var el = $( this ),
-		props = [ "position", "top", "bottom", "left", "right", "width", "height" ],
-		mode = $.effects.setMode( el, o.mode || "show" ),
-		show = mode === "show",
-		direction = o.direction || "left",
-		ref = (direction === "up" || direction === "down") ? "top" : "left",
-		positiveMotion = (direction === "up" || direction === "left"),
-		distance,
-		animation = {};
+			this[ c ] = true;
+			this[ c === "isout" ? "isover" : "isout" ] = false;
+			this[ c === "isover" ? "_over" : "_out" ].call( this, event );
 
-	// Adjust
-	$.effects.save( el, props );
-	el.show();
-	distance = o.distance || el[ ref === "top" ? "outerHeight" : "outerWidth" ]( true );
+			// We just moved out of a greedy child
+			if ( parentInstance && c === "isout" ) {
+				parentInstance.isout = false;
+				parentInstance.isover = true;
+				parentInstance._over.call( parentInstance, event );
+			}
+		} );
 
-	$.effects.createWrapper( el ).css({
-		overflow: "hidden"
-	});
+	},
+	dragStop: function( draggable, event ) {
+		draggable.element.parentsUntil( "body" ).off( "scroll.droppable" );
 
-	if ( show ) {
-		el.css( ref, positiveMotion ? (isNaN(distance) ? "-" + distance : -distance) : distance );
+		// Call prepareOffsets one final time since IE does not fire return scroll events when
+		// overflow was caused by drag (see #5003)
+		if ( !draggable.options.refreshPositions ) {
+			$.ui.ddmanager.prepareOffsets( draggable, event );
+		}
 	}
+};
 
-	// Animation
-	animation[ ref ] = ( show ?
-		( positiveMotion ? "+=" : "-=") :
-		( positiveMotion ? "-=" : "+=")) +
-		distance;
+// DEPRECATED
+// TODO: switch return back to widget declaration at top of file when this is removed
+if ( $.uiBackCompat !== false ) {
 
-	// Animate
-	el.animate( animation, {
-		queue: false,
-		duration: o.duration,
-		easing: o.easing,
-		complete: function() {
-			if ( mode === "hide" ) {
-				el.hide();
+	// Backcompat for activeClass and hoverClass options
+	$.widget( "ui.droppable", $.ui.droppable, {
+		options: {
+			hoverClass: false,
+			activeClass: false
+		},
+		_addActiveClass: function() {
+			this._super();
+			if ( this.options.activeClass ) {
+				this.element.addClass( this.options.activeClass );
+			}
+		},
+		_removeActiveClass: function() {
+			this._super();
+			if ( this.options.activeClass ) {
+				this.element.removeClass( this.options.activeClass );
+			}
+		},
+		_addHoverClass: function() {
+			this._super();
+			if ( this.options.hoverClass ) {
+				this.element.addClass( this.options.hoverClass );
+			}
+		},
+		_removeHoverClass: function() {
+			this._super();
+			if ( this.options.hoverClass ) {
+				this.element.removeClass( this.options.hoverClass );
 			}
-			$.effects.restore( el, props );
-			$.effects.removeWrapper( el );
-			done();
 		}
-	});
-};
+	} );
+}
+
+var widgetsDroppable = $.ui.droppable;
 
 
 /*!
- * jQuery UI Effects Transfer 1.11.4
+ * jQuery UI Progressbar 1.12.1
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
  * Released under the MIT license.
  * http://jquery.org/license
- *
- * http://api.jqueryui.com/transfer-effect/
  */
 
+//>>label: Progressbar
+//>>group: Widgets
+// jscs:disable maximumLineLength
+//>>description: Displays a status indicator for loading state, standard percentage, and other progress indicators.
+// jscs:enable maximumLineLength
+//>>docs: http://api.jqueryui.com/progressbar/
+//>>demos: http://jqueryui.com/progressbar/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/progressbar.css
+//>>css.theme: ../../themes/base/theme.css
 
-var effectTransfer = $.effects.effect.transfer = function( o, done ) {
-	var elem = $( this ),
-		target = $( o.to ),
-		targetFixed = target.css( "position" ) === "fixed",
-		body = $("body"),
-		fixTop = targetFixed ? body.scrollTop() : 0,
-		fixLeft = targetFixed ? body.scrollLeft() : 0,
-		endPosition = target.offset(),
-		animation = {
-			top: endPosition.top - fixTop,
-			left: endPosition.left - fixLeft,
-			height: target.innerHeight(),
-			width: target.innerWidth()
-		},
-		startPosition = elem.offset(),
-		transfer = $( "<div class='ui-effects-transfer'></div>" )
-			.appendTo( document.body )
-			.addClass( o.className )
-			.css({
-				top: startPosition.top - fixTop,
-				left: startPosition.left - fixLeft,
-				height: elem.innerHeight(),
-				width: elem.innerWidth(),
-				position: targetFixed ? "fixed" : "absolute"
-			})
-			.animate( animation, o.duration, o.easing, function() {
-				transfer.remove();
-				done();
-			});
-};
-
-
-/*!
- * jQuery UI Progressbar 1.11.4
- * http://jqueryui.com
- *
- * Copyright jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/progressbar/
- */
 
 
-var progressbar = $.widget( "ui.progressbar", {
-	version: "1.11.4",
+var widgetsProgressbar = $.widget( "ui.progressbar", {
+	version: "1.12.1",
 	options: {
+		classes: {
+			"ui-progressbar": "ui-corner-all",
+			"ui-progressbar-value": "ui-corner-left",
+			"ui-progressbar-complete": "ui-corner-right"
+		},
 		max: 100,
 		value: 0,
 
@@ -11791,31 +13377,26 @@ var progressbar = $.widget( "ui.progressbar", {
 	min: 0,
 
 	_create: function() {
+
 		// Constrain initial value
 		this.oldValue = this.options.value = this._constrainedValue();
 
-		this.element
-			.addClass( "ui-progressbar ui-widget ui-widget-content ui-corner-all" )
-			.attr({
-				// Only set static values, aria-valuenow and aria-valuemax are
-				// set inside _refreshValue()
-				role: "progressbar",
-				"aria-valuemin": this.min
-			});
+		this.element.attr( {
 
-		this.valueDiv = $( "<div class='ui-progressbar-value ui-widget-header ui-corner-left'></div>" )
-			.appendTo( this.element );
+			// Only set static values; aria-valuenow and aria-valuemax are
+			// set inside _refreshValue()
+			role: "progressbar",
+			"aria-valuemin": this.min
+		} );
+		this._addClass( "ui-progressbar", "ui-widget ui-widget-content" );
 
+		this.valueDiv = $( "<div>" ).appendTo( this.element );
+		this._addClass( this.valueDiv, "ui-progressbar-value", "ui-widget-header" );
 		this._refreshValue();
 	},
 
 	_destroy: function() {
-		this.element
-			.removeClass( "ui-progressbar ui-widget ui-widget-content ui-corner-all" )
-			.removeAttr( "role" )
-			.removeAttr( "aria-valuemin" )
-			.removeAttr( "aria-valuemax" )
-			.removeAttr( "aria-valuenow" );
+		this.element.removeAttr( "role aria-valuemin aria-valuemax aria-valuenow" );
 
 		this.valueDiv.remove();
 	},
@@ -11836,7 +13417,7 @@ var progressbar = $.widget( "ui.progressbar", {
 
 		this.indeterminate = newValue === false;
 
-		// sanitize value
+		// Sanitize value
 		if ( typeof newValue !== "number" ) {
 			newValue = 0;
 		}
@@ -11846,6 +13427,7 @@ var progressbar = $.widget( "ui.progressbar", {
 	},
 
 	_setOptions: function( options ) {
+
 		// Ensure "value" option is set after other values (like max)
 		var value = options.value;
 		delete options.value;
@@ -11858,19 +13440,24 @@ var progressbar = $.widget( "ui.progressbar", {
 
 	_setOption: function( key, value ) {
 		if ( key === "max" ) {
+
 			// Don't allow a max less than min
 			value = Math.max( this.min, value );
 		}
-		if ( key === "disabled" ) {
-			this.element
-				.toggleClass( "ui-state-disabled", !!value )
-				.attr( "aria-disabled", value );
-		}
 		this._super( key, value );
 	},
 
+	_setOptionDisabled: function( value ) {
+		this._super( value );
+
+		this.element.attr( "aria-disabled", value );
+		this._toggleClass( null, "ui-state-disabled", !!value );
+	},
+
 	_percentage: function() {
-		return this.indeterminate ? 100 : 100 * ( this.options.value - this.min ) / ( this.options.max - this.min );
+		return this.indeterminate ?
+			100 :
+			100 * ( this.options.value - this.min ) / ( this.options.max - this.min );
 	},
 
 	_refreshValue: function() {
@@ -11879,21 +13466,24 @@ var progressbar = $.widget( "ui.progressbar", {
 
 		this.valueDiv
 			.toggle( this.indeterminate || value > this.min )
-			.toggleClass( "ui-corner-right", value === this.options.max )
-			.width( percentage.toFixed(0) + "%" );
+			.width( percentage.toFixed( 0 ) + "%" );
 
-		this.element.toggleClass( "ui-progressbar-indeterminate", this.indeterminate );
+		this
+			._toggleClass( this.valueDiv, "ui-progressbar-complete", null,
+				value === this.options.max )
+			._toggleClass( "ui-progressbar-indeterminate", null, this.indeterminate );
 
 		if ( this.indeterminate ) {
 			this.element.removeAttr( "aria-valuenow" );
 			if ( !this.overlayDiv ) {
-				this.overlayDiv = $( "<div class='ui-progressbar-overlay'></div>" ).appendTo( this.valueDiv );
+				this.overlayDiv = $( "<div>" ).appendTo( this.valueDiv );
+				this._addClass( this.overlayDiv, "ui-progressbar-overlay" );
 			}
 		} else {
-			this.element.attr({
+			this.element.attr( {
 				"aria-valuemax": this.options.max,
 				"aria-valuenow": value
-			});
+			} );
 			if ( this.overlayDiv ) {
 				this.overlayDiv.remove();
 				this.overlayDiv = null;
@@ -11908,23 +13498,29 @@ var progressbar = $.widget( "ui.progressbar", {
 			this._trigger( "complete" );
 		}
 	}
-});
+} );
 
 
 /*!
- * jQuery UI Selectable 1.11.4
+ * jQuery UI Selectable 1.12.1
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
  * Released under the MIT license.
  * http://jquery.org/license
- *
- * http://api.jqueryui.com/selectable/
  */
 
+//>>label: Selectable
+//>>group: Interactions
+//>>description: Allows groups of elements to be selected with the mouse.
+//>>docs: http://api.jqueryui.com/selectable/
+//>>demos: http://jqueryui.com/selectable/
+//>>css.structure: ../../themes/base/selectable.css
+
 
-var selectable = $.widget("ui.selectable", $.ui.mouse, {
-	version: "1.11.4",
+
+var widgetsSelectable = $.widget( "ui.selectable", $.ui.mouse, {
+	version: "1.12.1",
 	options: {
 		appendTo: "body",
 		autoRefresh: true,
@@ -11932,7 +13528,7 @@ var selectable = $.widget("ui.selectable", $.ui.mouse, {
 		filter: "*",
 		tolerance: "touch",
 
-		// callbacks
+		// Callbacks
 		selected: null,
 		selecting: null,
 		start: null,
@@ -11941,21 +13537,25 @@ var selectable = $.widget("ui.selectable", $.ui.mouse, {
 		unselecting: null
 	},
 	_create: function() {
-		var selectees,
-			that = this;
+		var that = this;
 
-		this.element.addClass("ui-selectable");
+		this._addClass( "ui-selectable" );
 
 		this.dragged = false;
 
-		// cache selectee children based on filter
+		// Cache selectee children based on filter
 		this.refresh = function() {
-			selectees = $(that.options.filter, that.element[0]);
-			selectees.addClass("ui-selectee");
-			selectees.each(function() {
-				var $this = $(this),
-					pos = $this.offset();
-				$.data(this, "selectable-item", {
+			that.elementPos = $( that.element[ 0 ] ).offset();
+			that.selectees = $( that.options.filter, that.element[ 0 ] );
+			that._addClass( that.selectees, "ui-selectee" );
+			that.selectees.each( function() {
+				var $this = $( this ),
+					selecteeOffset = $this.offset(),
+					pos = {
+						left: selecteeOffset.left - that.elementPos.left,
+						top: selecteeOffset.top - that.elementPos.top
+					};
+				$.data( this, "selectable-item", {
 					element: this,
 					$element: $this,
 					left: pos.left,
@@ -11963,243 +13563,270 @@ var selectable = $.widget("ui.selectable", $.ui.mouse, {
 					right: pos.left + $this.outerWidth(),
 					bottom: pos.top + $this.outerHeight(),
 					startselected: false,
-					selected: $this.hasClass("ui-selected"),
-					selecting: $this.hasClass("ui-selecting"),
-					unselecting: $this.hasClass("ui-unselecting")
-				});
-			});
+					selected: $this.hasClass( "ui-selected" ),
+					selecting: $this.hasClass( "ui-selecting" ),
+					unselecting: $this.hasClass( "ui-unselecting" )
+				} );
+			} );
 		};
 		this.refresh();
 
-		this.selectees = selectees.addClass("ui-selectee");
-
 		this._mouseInit();
 
-		this.helper = $("<div class='ui-selectable-helper'></div>");
+		this.helper = $( "<div>" );
+		this._addClass( this.helper, "ui-selectable-helper" );
 	},
 
 	_destroy: function() {
-		this.selectees
-			.removeClass("ui-selectee")
-			.removeData("selectable-item");
-		this.element
-			.removeClass("ui-selectable ui-selectable-disabled");
+		this.selectees.removeData( "selectable-item" );
 		this._mouseDestroy();
 	},
 
-	_mouseStart: function(event) {
+	_mouseStart: function( event ) {
 		var that = this,
 			options = this.options;
 
 		this.opos = [ event.pageX, event.pageY ];
+		this.elementPos = $( this.element[ 0 ] ).offset();
 
-		if (this.options.disabled) {
+		if ( this.options.disabled ) {
 			return;
 		}
 
-		this.selectees = $(options.filter, this.element[0]);
+		this.selectees = $( options.filter, this.element[ 0 ] );
 
-		this._trigger("start", event);
+		this._trigger( "start", event );
+
+		$( options.appendTo ).append( this.helper );
 
-		$(options.appendTo).append(this.helper);
 		// position helper (lasso)
-		this.helper.css({
+		this.helper.css( {
 			"left": event.pageX,
 			"top": event.pageY,
 			"width": 0,
 			"height": 0
-		});
+		} );
 
-		if (options.autoRefresh) {
+		if ( options.autoRefresh ) {
 			this.refresh();
 		}
 
-		this.selectees.filter(".ui-selected").each(function() {
-			var selectee = $.data(this, "selectable-item");
+		this.selectees.filter( ".ui-selected" ).each( function() {
+			var selectee = $.data( this, "selectable-item" );
 			selectee.startselected = true;
-			if (!event.metaKey && !event.ctrlKey) {
-				selectee.$element.removeClass("ui-selected");
+			if ( !event.metaKey && !event.ctrlKey ) {
+				that._removeClass( selectee.$element, "ui-selected" );
 				selectee.selected = false;
-				selectee.$element.addClass("ui-unselecting");
+				that._addClass( selectee.$element, "ui-unselecting" );
 				selectee.unselecting = true;
+
 				// selectable UNSELECTING callback
-				that._trigger("unselecting", event, {
+				that._trigger( "unselecting", event, {
 					unselecting: selectee.element
-				});
+				} );
 			}
-		});
+		} );
 
-		$(event.target).parents().addBack().each(function() {
+		$( event.target ).parents().addBack().each( function() {
 			var doSelect,
-				selectee = $.data(this, "selectable-item");
-			if (selectee) {
-				doSelect = (!event.metaKey && !event.ctrlKey) || !selectee.$element.hasClass("ui-selected");
-				selectee.$element
-					.removeClass(doSelect ? "ui-unselecting" : "ui-selected")
-					.addClass(doSelect ? "ui-selecting" : "ui-unselecting");
+				selectee = $.data( this, "selectable-item" );
+			if ( selectee ) {
+				doSelect = ( !event.metaKey && !event.ctrlKey ) ||
+					!selectee.$element.hasClass( "ui-selected" );
+				that._removeClass( selectee.$element, doSelect ? "ui-unselecting" : "ui-selected" )
+					._addClass( selectee.$element, doSelect ? "ui-selecting" : "ui-unselecting" );
 				selectee.unselecting = !doSelect;
 				selectee.selecting = doSelect;
 				selectee.selected = doSelect;
+
 				// selectable (UN)SELECTING callback
-				if (doSelect) {
-					that._trigger("selecting", event, {
+				if ( doSelect ) {
+					that._trigger( "selecting", event, {
 						selecting: selectee.element
-					});
+					} );
 				} else {
-					that._trigger("unselecting", event, {
+					that._trigger( "unselecting", event, {
 						unselecting: selectee.element
-					});
+					} );
 				}
 				return false;
 			}
-		});
+		} );
 
 	},
 
-	_mouseDrag: function(event) {
+	_mouseDrag: function( event ) {
 
 		this.dragged = true;
 
-		if (this.options.disabled) {
+		if ( this.options.disabled ) {
 			return;
 		}
 
 		var tmp,
 			that = this,
 			options = this.options,
-			x1 = this.opos[0],
-			y1 = this.opos[1],
+			x1 = this.opos[ 0 ],
+			y1 = this.opos[ 1 ],
 			x2 = event.pageX,
 			y2 = event.pageY;
 
-		if (x1 > x2) { tmp = x2; x2 = x1; x1 = tmp; }
-		if (y1 > y2) { tmp = y2; y2 = y1; y1 = tmp; }
-		this.helper.css({ left: x1, top: y1, width: x2 - x1, height: y2 - y1 });
+		if ( x1 > x2 ) { tmp = x2; x2 = x1; x1 = tmp; }
+		if ( y1 > y2 ) { tmp = y2; y2 = y1; y1 = tmp; }
+		this.helper.css( { left: x1, top: y1, width: x2 - x1, height: y2 - y1 } );
 
-		this.selectees.each(function() {
-			var selectee = $.data(this, "selectable-item"),
-				hit = false;
+		this.selectees.each( function() {
+			var selectee = $.data( this, "selectable-item" ),
+				hit = false,
+				offset = {};
 
 			//prevent helper from being selected if appendTo: selectable
-			if (!selectee || selectee.element === that.element[0]) {
+			if ( !selectee || selectee.element === that.element[ 0 ] ) {
 				return;
 			}
 
-			if (options.tolerance === "touch") {
-				hit = ( !(selectee.left > x2 || selectee.right < x1 || selectee.top > y2 || selectee.bottom < y1) );
-			} else if (options.tolerance === "fit") {
-				hit = (selectee.left > x1 && selectee.right < x2 && selectee.top > y1 && selectee.bottom < y2);
+			offset.left   = selectee.left   + that.elementPos.left;
+			offset.right  = selectee.right  + that.elementPos.left;
+			offset.top    = selectee.top    + that.elementPos.top;
+			offset.bottom = selectee.bottom + that.elementPos.top;
+
+			if ( options.tolerance === "touch" ) {
+				hit = ( !( offset.left > x2 || offset.right < x1 || offset.top > y2 ||
+                    offset.bottom < y1 ) );
+			} else if ( options.tolerance === "fit" ) {
+				hit = ( offset.left > x1 && offset.right < x2 && offset.top > y1 &&
+                    offset.bottom < y2 );
 			}
 
-			if (hit) {
+			if ( hit ) {
+
 				// SELECT
-				if (selectee.selected) {
-					selectee.$element.removeClass("ui-selected");
+				if ( selectee.selected ) {
+					that._removeClass( selectee.$element, "ui-selected" );
 					selectee.selected = false;
 				}
-				if (selectee.unselecting) {
-					selectee.$element.removeClass("ui-unselecting");
+				if ( selectee.unselecting ) {
+					that._removeClass( selectee.$element, "ui-unselecting" );
 					selectee.unselecting = false;
 				}
-				if (!selectee.selecting) {
-					selectee.$element.addClass("ui-selecting");
+				if ( !selectee.selecting ) {
+					that._addClass( selectee.$element, "ui-selecting" );
 					selectee.selecting = true;
+
 					// selectable SELECTING callback
-					that._trigger("selecting", event, {
+					that._trigger( "selecting", event, {
 						selecting: selectee.element
-					});
+					} );
 				}
 			} else {
+
 				// UNSELECT
-				if (selectee.selecting) {
-					if ((event.metaKey || event.ctrlKey) && selectee.startselected) {
-						selectee.$element.removeClass("ui-selecting");
+				if ( selectee.selecting ) {
+					if ( ( event.metaKey || event.ctrlKey ) && selectee.startselected ) {
+						that._removeClass( selectee.$element, "ui-selecting" );
 						selectee.selecting = false;
-						selectee.$element.addClass("ui-selected");
+						that._addClass( selectee.$element, "ui-selected" );
 						selectee.selected = true;
 					} else {
-						selectee.$element.removeClass("ui-selecting");
+						that._removeClass( selectee.$element, "ui-selecting" );
 						selectee.selecting = false;
-						if (selectee.startselected) {
-							selectee.$element.addClass("ui-unselecting");
+						if ( selectee.startselected ) {
+							that._addClass( selectee.$element, "ui-unselecting" );
 							selectee.unselecting = true;
 						}
+
 						// selectable UNSELECTING callback
-						that._trigger("unselecting", event, {
+						that._trigger( "unselecting", event, {
 							unselecting: selectee.element
-						});
+						} );
 					}
 				}
-				if (selectee.selected) {
-					if (!event.metaKey && !event.ctrlKey && !selectee.startselected) {
-						selectee.$element.removeClass("ui-selected");
+				if ( selectee.selected ) {
+					if ( !event.metaKey && !event.ctrlKey && !selectee.startselected ) {
+						that._removeClass( selectee.$element, "ui-selected" );
 						selectee.selected = false;
 
-						selectee.$element.addClass("ui-unselecting");
+						that._addClass( selectee.$element, "ui-unselecting" );
 						selectee.unselecting = true;
+
 						// selectable UNSELECTING callback
-						that._trigger("unselecting", event, {
+						that._trigger( "unselecting", event, {
 							unselecting: selectee.element
-						});
+						} );
 					}
 				}
 			}
-		});
+		} );
 
 		return false;
 	},
 
-	_mouseStop: function(event) {
+	_mouseStop: function( event ) {
 		var that = this;
 
 		this.dragged = false;
 
-		$(".ui-unselecting", this.element[0]).each(function() {
-			var selectee = $.data(this, "selectable-item");
-			selectee.$element.removeClass("ui-unselecting");
+		$( ".ui-unselecting", this.element[ 0 ] ).each( function() {
+			var selectee = $.data( this, "selectable-item" );
+			that._removeClass( selectee.$element, "ui-unselecting" );
 			selectee.unselecting = false;
 			selectee.startselected = false;
-			that._trigger("unselected", event, {
+			that._trigger( "unselected", event, {
 				unselected: selectee.element
-			});
-		});
-		$(".ui-selecting", this.element[0]).each(function() {
-			var selectee = $.data(this, "selectable-item");
-			selectee.$element.removeClass("ui-selecting").addClass("ui-selected");
+			} );
+		} );
+		$( ".ui-selecting", this.element[ 0 ] ).each( function() {
+			var selectee = $.data( this, "selectable-item" );
+			that._removeClass( selectee.$element, "ui-selecting" )
+				._addClass( selectee.$element, "ui-selected" );
 			selectee.selecting = false;
 			selectee.selected = true;
 			selectee.startselected = true;
-			that._trigger("selected", event, {
+			that._trigger( "selected", event, {
 				selected: selectee.element
-			});
-		});
-		this._trigger("stop", event);
+			} );
+		} );
+		this._trigger( "stop", event );
 
 		this.helper.remove();
 
 		return false;
 	}
 
-});
+} );
 
 
 /*!
- * jQuery UI Selectmenu 1.11.4
+ * jQuery UI Selectmenu 1.12.1
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
  * Released under the MIT license.
  * http://jquery.org/license
- *
- * http://api.jqueryui.com/selectmenu
  */
 
+//>>label: Selectmenu
+//>>group: Widgets
+// jscs:disable maximumLineLength
+//>>description: Duplicates and extends the functionality of a native HTML select element, allowing it to be customizable in behavior and appearance far beyond the limitations of a native select.
+// jscs:enable maximumLineLength
+//>>docs: http://api.jqueryui.com/selectmenu/
+//>>demos: http://jqueryui.com/selectmenu/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/selectmenu.css, ../../themes/base/button.css
+//>>css.theme: ../../themes/base/theme.css
+
 
-var selectmenu = $.widget( "ui.selectmenu", {
-	version: "1.11.4",
+
+var widgetsSelectmenu = $.widget( "ui.selectmenu", [ $.ui.formResetMixin, {
+	version: "1.12.1",
 	defaultElement: "<select>",
 	options: {
 		appendTo: null,
+		classes: {
+			"ui-selectmenu-button-open": "ui-corner-top",
+			"ui-selectmenu-button-closed": "ui-corner-all"
+		},
 		disabled: null,
 		icons: {
 			button: "ui-icon-triangle-1-s"
@@ -12209,9 +13836,9 @@ var selectmenu = $.widget( "ui.selectmenu", {
 			at: "left bottom",
 			collision: "none"
 		},
-		width: null,
+		width: false,
 
-		// callbacks
+		// Callbacks
 		change: null,
 		close: null,
 		focus: null,
@@ -12229,64 +13856,66 @@ var selectmenu = $.widget( "ui.selectmenu", {
 
 		this._drawButton();
 		this._drawMenu();
+		this._bindFormResetHandler();
 
-		if ( this.options.disabled ) {
-			this.disable();
-		}
+		this._rendered = false;
+		this.menuItems = $();
 	},
 
 	_drawButton: function() {
-		var that = this;
+		var icon,
+			that = this,
+			item = this._parseOption(
+				this.element.find( "option:selected" ),
+				this.element[ 0 ].selectedIndex
+			);
 
 		// Associate existing label with the new button
-		this.label = $( "label[for='" + this.ids.element + "']" ).attr( "for", this.ids.button );
-		this._on( this.label, {
+		this.labels = this.element.labels().attr( "for", this.ids.button );
+		this._on( this.labels, {
 			click: function( event ) {
 				this.button.focus();
 				event.preventDefault();
 			}
-		});
+		} );
 
 		// Hide original select element
 		this.element.hide();
 
 		// Create button
 		this.button = $( "<span>", {
-			"class": "ui-selectmenu-button ui-widget ui-state-default ui-corner-all",
 			tabindex: this.options.disabled ? -1 : 0,
 			id: this.ids.button,
 			role: "combobox",
 			"aria-expanded": "false",
 			"aria-autocomplete": "list",
 			"aria-owns": this.ids.menu,
-			"aria-haspopup": "true"
-		})
+			"aria-haspopup": "true",
+			title: this.element.attr( "title" )
+		} )
 			.insertAfter( this.element );
 
-		$( "<span>", {
-			"class": "ui-icon " + this.options.icons.button
-		})
-			.prependTo( this.button );
+		this._addClass( this.button, "ui-selectmenu-button ui-selectmenu-button-closed",
+			"ui-button ui-widget" );
 
-		this.buttonText = $( "<span>", {
-			"class": "ui-selectmenu-text"
-		})
+		icon = $( "<span>" ).appendTo( this.button );
+		this._addClass( icon, "ui-selectmenu-icon", "ui-icon " + this.options.icons.button );
+		this.buttonItem = this._renderButtonItem( item )
 			.appendTo( this.button );
 
-		this._setText( this.buttonText, this.element.find( "option:selected" ).text() );
-		this._resizeButton();
+		if ( this.options.width !== false ) {
+			this._resizeButton();
+		}
 
 		this._on( this.button, this._buttonEvents );
 		this.button.one( "focusin", function() {
 
 			// Delay rendering the menu items until the button receives focus.
 			// The menu may have already been rendered via a programmatic open.
-			if ( !that.menuItems ) {
+			if ( !that._rendered ) {
 				that._refreshMenu();
 			}
-		});
-		this._hoverable( this.button );
-		this._focusable( this.button );
+		} );
 	},
 
 	_drawMenu: function() {
@@ -12297,23 +13926,24 @@ var selectmenu = $.widget( "ui.selectmenu", {
 			"aria-hidden": "true",
 			"aria-labelledby": this.ids.button,
 			id: this.ids.menu
-		});
+		} );
 
 		// Wrap menu
-		this.menuWrap = $( "<div>", {
-			"class": "ui-selectmenu-menu ui-front"
-		})
-			.append( this.menu )
-			.appendTo( this._appendTo() );
+		this.menuWrap = $( "<div>" ).append( this.menu );
+		this._addClass( this.menuWrap, "ui-selectmenu-menu", "ui-front" );
+		this.menuWrap.appendTo( this._appendTo() );
 
 		// Initialize menu widget
 		this.menuInstance = this.menu
-			.menu({
+			.menu( {
+				classes: {
+					"ui-menu": "ui-corner-bottom"
+				},
 				role: "listbox",
 				select: function( event, ui ) {
 					event.preventDefault();
 
-					// support: IE8
+					// Support: IE8
 					// If the item was selected via a click, the text selection
 					// will be destroyed in IE
 					that._setSelection();
@@ -12335,14 +13965,9 @@ var selectmenu = $.widget( "ui.selectmenu", {
 					that.button.attr( "aria-activedescendant",
 						that.menuItems.eq( item.index ).attr( "id" ) );
 				}
-			})
+			} )
 			.menu( "instance" );
 
-		// Adjust menu styles to dropdown
-		this.menu
-			.addClass( "ui-corner-bottom" )
-			.removeClass( "ui-corner-all" );
-
 		// Don't close the menu on mouseleave
 		this.menuInstance._off( this.menu, "mouseleave" );
 
@@ -12359,27 +13984,37 @@ var selectmenu = $.widget( "ui.selectmenu", {
 
 	refresh: function() {
 		this._refreshMenu();
-		this._setText( this.buttonText, this._getSelectedItem().text() );
-		if ( !this.options.width ) {
+		this.buttonItem.replaceWith(
+			this.buttonItem = this._renderButtonItem(
+
+				// Fall back to an empty object in case there are no options
+				this._getSelectedItem().data( "ui-selectmenu-item" ) || {}
+			)
+		);
+		if ( this.options.width === null ) {
 			this._resizeButton();
 		}
 	},
 
 	_refreshMenu: function() {
-		this.menu.empty();
-
 		var item,
 			options = this.element.find( "option" );
 
-		if ( !options.length ) {
-			return;
-		}
+		this.menu.empty();
 
 		this._parseOptions( options );
 		this._renderMenu( this.menu, this.items );
 
 		this.menuInstance.refresh();
-		this.menuItems = this.menu.find( "li" ).not( ".ui-selectmenu-optgroup" );
+		this.menuItems = this.menu.find( "li" )
+			.not( ".ui-selectmenu-optgroup" )
+				.find( ".ui-menu-item-wrapper" );
+
+		this._rendered = true;
+
+		if ( !options.length ) {
+			return;
+		}
 
 		item = this._getSelectedItem();
 
@@ -12397,15 +14032,20 @@ var selectmenu = $.widget( "ui.selectmenu", {
 		}
 
 		// If this is the first time the menu is being opened, render the items
-		if ( !this.menuItems ) {
+		if ( !this._rendered ) {
 			this._refreshMenu();
 		} else {
 
 			// Menu clears focus on close, reset focus to selected item
-			this.menu.find( ".ui-state-focus" ).removeClass( "ui-state-focus" );
+			this._removeClass( this.menu.find( ".ui-state-active" ), null, "ui-state-active" );
 			this.menuInstance.focus( null, this._getSelectedItem() );
 		}
 
+		// If there are no options, don't open the menu
+		if ( !this.menuItems.length ) {
+			return;
+		}
+
 		this.isOpen = true;
 		this._toggleAttr();
 		this._resizeMenu();
@@ -12442,26 +14082,38 @@ var selectmenu = $.widget( "ui.selectmenu", {
 		return this.menu;
 	},
 
+	_renderButtonItem: function( item ) {
+		var buttonItem = $( "<span>" );
+
+		this._setText( buttonItem, item.label );
+		this._addClass( buttonItem, "ui-selectmenu-text" );
+
+		return buttonItem;
+	},
+
 	_renderMenu: function( ul, items ) {
 		var that = this,
 			currentOptgroup = "";
 
 		$.each( items, function( index, item ) {
+			var li;
+
 			if ( item.optgroup !== currentOptgroup ) {
-				$( "<li>", {
-					"class": "ui-selectmenu-optgroup ui-menu-divider" +
-						( item.element.parent( "optgroup" ).prop( "disabled" ) ?
-							" ui-state-disabled" :
-							"" ),
+				li = $( "<li>", {
 					text: item.optgroup
-				})
-					.appendTo( ul );
+				} );
+				that._addClass( li, "ui-selectmenu-optgroup", "ui-menu-divider" +
+					( item.element.parent( "optgroup" ).prop( "disabled" ) ?
+						" ui-state-disabled" :
+						"" ) );
+
+				li.appendTo( ul );
 
 				currentOptgroup = item.optgroup;
 			}
 
 			that._renderItemData( ul, item );
-		});
+		} );
 	},
 
 	_renderItemData: function( ul, item ) {
@@ -12469,14 +14121,17 @@ var selectmenu = $.widget( "ui.selectmenu", {
 	},
 
 	_renderItem: function( ul, item ) {
-		var li = $( "<li>" );
+		var li = $( "<li>" ),
+			wrapper = $( "<div>", {
+				title: item.element.attr( "title" )
+			} );
 
 		if ( item.disabled ) {
-			li.addClass( "ui-state-disabled" );
+			this._addClass( li, null, "ui-state-disabled" );
 		}
-		this._setText( li, item.label );
+		this._setText( wrapper, item.label );
 
-		return li.appendTo( ul );
+		return li.append( wrapper ).appendTo( ul );
 	},
 
 	_setText: function( element, value ) {
@@ -12492,9 +14147,9 @@ var selectmenu = $.widget( "ui.selectmenu", {
 			filter = ".ui-menu-item";
 
 		if ( this.isOpen ) {
-			item = this.menuItems.eq( this.focusIndex );
+			item = this.menuItems.eq( this.focusIndex ).parent( "li" );
 		} else {
-			item = this.menuItems.eq( this.element[ 0 ].selectedIndex );
+			item = this.menuItems.eq( this.element[ 0 ].selectedIndex ).parent( "li" );
 			filter += ":not(.ui-state-disabled)";
 		}
 
@@ -12510,7 +14165,7 @@ var selectmenu = $.widget( "ui.selectmenu", {
 	},
 
 	_getSelectedItem: function() {
-		return this.menuItems.eq( this.element[ 0 ].selectedIndex );
+		return this.menuItems.eq( this.element[ 0 ].selectedIndex ).parent( "li" );
 	},
 
 	_toggle: function( event ) {
@@ -12529,12 +14184,12 @@ var selectmenu = $.widget( "ui.selectmenu", {
 			selection.removeAllRanges();
 			selection.addRange( this.range );
 
-		// support: IE8
+		// Support: IE8
 		} else {
 			this.range.select();
 		}
 
-		// support: IE
+		// Support: IE
 		// Setting the text selection kills the button focus in IE, but
 		// restoring the focus doesn't kill the selection.
 		this.button.focus();
@@ -12546,7 +14201,8 @@ var selectmenu = $.widget( "ui.selectmenu", {
 				return;
 			}
 
-			if ( !$( event.target ).closest( ".ui-selectmenu-menu, #" + this.ids.button ).length ) {
+			if ( !$( event.target ).closest( ".ui-selectmenu-menu, #" +
+					$.ui.escapeSelector( this.ids.button ) ).length ) {
 				this.close( event );
 			}
 		}
@@ -12564,7 +14220,7 @@ var selectmenu = $.widget( "ui.selectmenu", {
 					this.range = selection.getRangeAt( 0 );
 				}
 
-			// support: IE8
+			// Support: IE8
 			} else {
 				this.range = document.selection.createRange();
 			}
@@ -12578,54 +14234,54 @@ var selectmenu = $.widget( "ui.selectmenu", {
 		keydown: function( event ) {
 			var preventDefault = true;
 			switch ( event.keyCode ) {
-				case $.ui.keyCode.TAB:
-				case $.ui.keyCode.ESCAPE:
-					this.close( event );
-					preventDefault = false;
-					break;
-				case $.ui.keyCode.ENTER:
-					if ( this.isOpen ) {
-						this._selectFocusedItem( event );
-					}
-					break;
-				case $.ui.keyCode.UP:
-					if ( event.altKey ) {
-						this._toggle( event );
-					} else {
-						this._move( "prev", event );
-					}
-					break;
-				case $.ui.keyCode.DOWN:
-					if ( event.altKey ) {
-						this._toggle( event );
-					} else {
-						this._move( "next", event );
-					}
-					break;
-				case $.ui.keyCode.SPACE:
-					if ( this.isOpen ) {
-						this._selectFocusedItem( event );
-					} else {
-						this._toggle( event );
-					}
-					break;
-				case $.ui.keyCode.LEFT:
+			case $.ui.keyCode.TAB:
+			case $.ui.keyCode.ESCAPE:
+				this.close( event );
+				preventDefault = false;
+				break;
+			case $.ui.keyCode.ENTER:
+				if ( this.isOpen ) {
+					this._selectFocusedItem( event );
+				}
+				break;
+			case $.ui.keyCode.UP:
+				if ( event.altKey ) {
+					this._toggle( event );
+				} else {
 					this._move( "prev", event );
-					break;
-				case $.ui.keyCode.RIGHT:
+				}
+				break;
+			case $.ui.keyCode.DOWN:
+				if ( event.altKey ) {
+					this._toggle( event );
+				} else {
 					this._move( "next", event );
-					break;
-				case $.ui.keyCode.HOME:
-				case $.ui.keyCode.PAGE_UP:
-					this._move( "first", event );
-					break;
-				case $.ui.keyCode.END:
-				case $.ui.keyCode.PAGE_DOWN:
-					this._move( "last", event );
-					break;
-				default:
-					this.menu.trigger( event );
-					preventDefault = false;
+				}
+				break;
+			case $.ui.keyCode.SPACE:
+				if ( this.isOpen ) {
+					this._selectFocusedItem( event );
+				} else {
+					this._toggle( event );
+				}
+				break;
+			case $.ui.keyCode.LEFT:
+				this._move( "prev", event );
+				break;
+			case $.ui.keyCode.RIGHT:
+				this._move( "next", event );
+				break;
+			case $.ui.keyCode.HOME:
+			case $.ui.keyCode.PAGE_UP:
+				this._move( "first", event );
+				break;
+			case $.ui.keyCode.END:
+			case $.ui.keyCode.PAGE_DOWN:
+				this._move( "last", event );
+				break;
+			default:
+				this.menu.trigger( event );
+				preventDefault = false;
 			}
 
 			if ( preventDefault ) {
@@ -12635,7 +14291,7 @@ var selectmenu = $.widget( "ui.selectmenu", {
 	},
 
 	_selectFocusedItem: function( event ) {
-		var item = this.menuItems.eq( this.focusIndex );
+		var item = this.menuItems.eq( this.focusIndex ).parent( "li" );
 		if ( !item.hasClass( "ui-state-disabled" ) ) {
 			this._select( item.data( "ui-selectmenu-item" ), event );
 		}
@@ -12646,7 +14302,7 @@ var selectmenu = $.widget( "ui.selectmenu", {
 
 		// Change native select element
 		this.element[ 0 ].selectedIndex = item.index;
-		this._setText( this.buttonText, item.label );
+		this.buttonItem.replaceWith( this.buttonItem = this._renderButtonItem( item ) );
 		this._setAria( item );
 		this._trigger( "select", event, { item: item } );
 
@@ -12660,18 +14316,18 @@ var selectmenu = $.widget( "ui.selectmenu", {
 	_setAria: function( item ) {
 		var id = this.menuItems.eq( item.index ).attr( "id" );
 
-		this.button.attr({
+		this.button.attr( {
 			"aria-labelledby": id,
 			"aria-activedescendant": id
-		});
+		} );
 		this.menu.attr( "aria-activedescendant", id );
 	},
 
 	_setOption: function( key, value ) {
 		if ( key === "icons" ) {
-			this.button.find( "span.ui-icon" )
-				.removeClass( this.options.icons.button )
-				.addClass( value.button );
+			var icon = this.button.find( "span.ui-icon" );
+			this._removeClass( icon, null, this.options.icons.button )
+				._addClass( icon, null, value.button );
 		}
 
 		this._super( key, value );
@@ -12680,26 +14336,27 @@ var selectmenu = $.widget( "ui.selectmenu", {
 			this.menuWrap.appendTo( this._appendTo() );
 		}
 
-		if ( key === "disabled" ) {
-			this.menuInstance.option( "disabled", value );
-			this.button
-				.toggleClass( "ui-state-disabled", value )
-				.attr( "aria-disabled", value );
-
-			this.element.prop( "disabled", value );
-			if ( value ) {
-				this.button.attr( "tabindex", -1 );
-				this.close();
-			} else {
-				this.button.attr( "tabindex", 0 );
-			}
-		}
-
 		if ( key === "width" ) {
 			this._resizeButton();
 		}
 	},
 
+	_setOptionDisabled: function( value ) {
+		this._super( value );
+
+		this.menuInstance.option( "disabled", value );
+		this.button.attr( "aria-disabled", value );
+		this._toggleClass( this.button, null, "ui-state-disabled", value );
+
+		this.element.prop( "disabled", value );
+		if ( value ) {
+			this.button.attr( "tabindex", -1 );
+			this.close();
+		} else {
+			this.button.attr( "tabindex", 0 );
+		}
+	},
+
 	_appendTo: function() {
 		var element = this.options.appendTo;
 
@@ -12710,7 +14367,7 @@ var selectmenu = $.widget( "ui.selectmenu", {
 		}
 
 		if ( !element || !element[ 0 ] ) {
-			element = this.element.closest( ".ui-front" );
+			element = this.element.closest( ".ui-front, dialog" );
 		}
 
 		if ( !element.length ) {
@@ -12721,18 +14378,31 @@ var selectmenu = $.widget( "ui.selectmenu", {
 	},
 
 	_toggleAttr: function() {
-		this.button
-			.toggleClass( "ui-corner-top", this.isOpen )
-			.toggleClass( "ui-corner-all", !this.isOpen )
-			.attr( "aria-expanded", this.isOpen );
-		this.menuWrap.toggleClass( "ui-selectmenu-open", this.isOpen );
+		this.button.attr( "aria-expanded", this.isOpen );
+
+		// We can't use two _toggleClass() calls here, because we need to make sure
+		// we always remove classes first and add them second, otherwise if both classes have the
+		// same theme class, it will be removed after we add it.
+		this._removeClass( this.button, "ui-selectmenu-button-" +
+			( this.isOpen ? "closed" : "open" ) )
+			._addClass( this.button, "ui-selectmenu-button-" +
+				( this.isOpen ? "open" : "closed" ) )
+			._toggleClass( this.menuWrap, "ui-selectmenu-open", null, this.isOpen );
+
 		this.menu.attr( "aria-hidden", !this.isOpen );
 	},
 
 	_resizeButton: function() {
 		var width = this.options.width;
 
-		if ( !width ) {
+		// For `width: false`, just remove inline style and stop
+		if ( width === false ) {
+			this.button.css( "width", "" );
+			return;
+		}
+
+		// For `width: null`, match the width of the original element
+		if ( width === null ) {
 			width = this.element.show().outerWidth();
 			this.element.hide();
 		}
@@ -12744,7 +14414,7 @@ var selectmenu = $.widget( "ui.selectmenu", {
 		this.menu.outerWidth( Math.max(
 			this.button.outerWidth(),
 
-			// support: IE10
+			// Support: IE10
 			// IE10 wraps long text (possibly a rounding bug)
 			// so we add 1px to avoid the wrapping
 			this.menu.width( "" ).outerWidth() + 1
@@ -12752,54 +14422,80 @@ var selectmenu = $.widget( "ui.selectmenu", {
 	},
 
 	_getCreateOptions: function() {
-		return { disabled: this.element.prop( "disabled" ) };
+		var options = this._super();
+
+		options.disabled = this.element.prop( "disabled" );
+
+		return options;
 	},
 
 	_parseOptions: function( options ) {
-		var data = [];
-		options.each(function( index, item ) {
-			var option = $( item ),
-				optgroup = option.parent( "optgroup" );
-			data.push({
-				element: option,
-				index: index,
-				value: option.val(),
-				label: option.text(),
-				optgroup: optgroup.attr( "label" ) || "",
-				disabled: optgroup.prop( "disabled" ) || option.prop( "disabled" )
-			});
-		});
+		var that = this,
+			data = [];
+		options.each( function( index, item ) {
+			data.push( that._parseOption( $( item ), index ) );
+		} );
 		this.items = data;
 	},
 
+	_parseOption: function( option, index ) {
+		var optgroup = option.parent( "optgroup" );
+
+		return {
+			element: option,
+			index: index,
+			value: option.val(),
+			label: option.text(),
+			optgroup: optgroup.attr( "label" ) || "",
+			disabled: optgroup.prop( "disabled" ) || option.prop( "disabled" )
+		};
+	},
+
 	_destroy: function() {
+		this._unbindFormResetHandler();
 		this.menuWrap.remove();
 		this.button.remove();
 		this.element.show();
 		this.element.removeUniqueId();
-		this.label.attr( "for", this.ids.element );
+		this.labels.attr( "for", this.ids.element );
 	}
-});
+} ] );
 
 
 /*!
- * jQuery UI Slider 1.11.4
+ * jQuery UI Slider 1.12.1
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
  * Released under the MIT license.
  * http://jquery.org/license
- *
- * http://api.jqueryui.com/slider/
  */
 
+//>>label: Slider
+//>>group: Widgets
+//>>description: Displays a flexible slider with ranges and accessibility via keyboard.
+//>>docs: http://api.jqueryui.com/slider/
+//>>demos: http://jqueryui.com/slider/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/slider.css
+//>>css.theme: ../../themes/base/theme.css
 
-var slider = $.widget( "ui.slider", $.ui.mouse, {
-	version: "1.11.4",
+
+
+var widgetsSlider = $.widget( "ui.slider", $.ui.mouse, {
+	version: "1.12.1",
 	widgetEventPrefix: "slide",
 
 	options: {
 		animate: false,
+		classes: {
+			"ui-slider": "ui-corner-all",
+			"ui-slider-handle": "ui-corner-all",
+
+			// Note: ui-widget-header isn't the most fittingly semantic framework class for this
+			// element, but worked best visually with a variety of themes
+			"ui-slider-range": "ui-corner-all ui-widget-header"
+		},
 		distance: 0,
 		max: 100,
 		min: 0,
@@ -12809,14 +14505,14 @@ var slider = $.widget( "ui.slider", $.ui.mouse, {
 		value: 0,
 		values: null,
 
-		// callbacks
+		// Callbacks
 		change: null,
 		slide: null,
 		start: null,
 		stop: null
 	},
 
-	// number of pages in a slider
+	// Number of pages in a slider
 	// (how many times can you page up/down to go through the whole range)
 	numPages: 5,
 
@@ -12829,15 +14525,10 @@ var slider = $.widget( "ui.slider", $.ui.mouse, {
 		this._mouseInit();
 		this._calculateNewMax();
 
-		this.element
-			.addClass( "ui-slider" +
-				" ui-slider-" + this.orientation +
-				" ui-widget" +
-				" ui-widget-content" +
-				" ui-corner-all");
+		this._addClass( "ui-slider ui-slider-" + this.orientation,
+			"ui-widget ui-widget-content" );
 
 		this._refresh();
-		this._setOption( "disabled", this.options.disabled );
 
 		this._animateOff = false;
 	},
@@ -12852,8 +14543,8 @@ var slider = $.widget( "ui.slider", $.ui.mouse, {
 	_createHandles: function() {
 		var i, handleCount,
 			options = this.options,
-			existingHandles = this.element.find( ".ui-slider-handle" ).addClass( "ui-state-default ui-corner-all" ),
-			handle = "<span class='ui-slider-handle ui-state-default ui-corner-all' tabindex='0'></span>",
+			existingHandles = this.element.find( ".ui-slider-handle" ),
+			handle = "<span tabindex='0'></span>",
 			handles = [];
 
 		handleCount = ( options.values && options.values.length ) || 1;
@@ -12869,47 +14560,48 @@ var slider = $.widget( "ui.slider", $.ui.mouse, {
 
 		this.handles = existingHandles.add( $( handles.join( "" ) ).appendTo( this.element ) );
 
+		this._addClass( this.handles, "ui-slider-handle", "ui-state-default" );
+
 		this.handle = this.handles.eq( 0 );
 
-		this.handles.each(function( i ) {
-			$( this ).data( "ui-slider-handle-index", i );
-		});
+		this.handles.each( function( i ) {
+			$( this )
+				.data( "ui-slider-handle-index", i )
+				.attr( "tabIndex", 0 );
+		} );
 	},
 
 	_createRange: function() {
-		var options = this.options,
-			classes = "";
+		var options = this.options;
 
 		if ( options.range ) {
 			if ( options.range === true ) {
 				if ( !options.values ) {
 					options.values = [ this._valueMin(), this._valueMin() ];
 				} else if ( options.values.length && options.values.length !== 2 ) {
-					options.values = [ options.values[0], options.values[0] ];
+					options.values = [ options.values[ 0 ], options.values[ 0 ] ];
 				} else if ( $.isArray( options.values ) ) {
-					options.values = options.values.slice(0);
+					options.values = options.values.slice( 0 );
 				}
 			}
 
 			if ( !this.range || !this.range.length ) {
-				this.range = $( "<div></div>" )
+				this.range = $( "<div>" )
 					.appendTo( this.element );
 
-				classes = "ui-slider-range" +
-				// note: this isn't the most fittingly semantic framework class for this element,
-				// but worked best visually with a variety of themes
-				" ui-widget-header ui-corner-all";
+				this._addClass( this.range, "ui-slider-range" );
 			} else {
-				this.range.removeClass( "ui-slider-range-min ui-slider-range-max" )
-					// Handle range switching from true to min/max
-					.css({
-						"left": "",
-						"bottom": ""
-					});
-			}
+				this._removeClass( this.range, "ui-slider-range-min ui-slider-range-max" );
 
-			this.range.addClass( classes +
-				( ( options.range === "min" || options.range === "max" ) ? " ui-slider-range-" + options.range : "" ) );
+				// Handle range switching from true to min/max
+				this.range.css( {
+					"left": "",
+					"bottom": ""
+				} );
+			}
+			if ( options.range === "min" || options.range === "max" ) {
+				this._addClass( this.range, "ui-slider-range-" + options.range );
+			}
 		} else {
 			if ( this.range ) {
 				this.range.remove();
@@ -12931,14 +14623,6 @@ var slider = $.widget( "ui.slider", $.ui.mouse, {
 			this.range.remove();
 		}
 
-		this.element
-			.removeClass( "ui-slider" +
-				" ui-slider-horizontal" +
-				" ui-slider-vertical" +
-				" ui-widget" +
-				" ui-widget-content" +
-				" ui-corner-all" );
-
 		this._mouseDestroy();
 	},
 
@@ -12960,16 +14644,16 @@ var slider = $.widget( "ui.slider", $.ui.mouse, {
 		position = { x: event.pageX, y: event.pageY };
 		normValue = this._normValueFromMouse( position );
 		distance = this._valueMax() - this._valueMin() + 1;
-		this.handles.each(function( i ) {
-			var thisDistance = Math.abs( normValue - that.values(i) );
-			if (( distance > thisDistance ) ||
+		this.handles.each( function( i ) {
+			var thisDistance = Math.abs( normValue - that.values( i ) );
+			if ( ( distance > thisDistance ) ||
 				( distance === thisDistance &&
-					(i === that._lastChangedValue || that.values(i) === o.min ))) {
+					( i === that._lastChangedValue || that.values( i ) === o.min ) ) ) {
 				distance = thisDistance;
 				closestHandle = $( this );
 				index = i;
 			}
-		});
+		} );
 
 		allowed = this._start( event, index );
 		if ( allowed === false ) {
@@ -12979,9 +14663,8 @@ var slider = $.widget( "ui.slider", $.ui.mouse, {
 
 		this._handleIndex = index;
 
-		closestHandle
-			.addClass( "ui-state-active" )
-			.focus();
+		this._addClass( closestHandle, null, "ui-state-active" );
+		closestHandle.trigger( "focus" );
 
 		offset = closestHandle.offset();
 		mouseOverHandle = !$( event.target ).parents().addBack().is( ".ui-slider-handle" );
@@ -12989,9 +14672,9 @@ var slider = $.widget( "ui.slider", $.ui.mouse, {
 			left: event.pageX - offset.left - ( closestHandle.width() / 2 ),
 			top: event.pageY - offset.top -
 				( closestHandle.height() / 2 ) -
-				( parseInt( closestHandle.css("borderTopWidth"), 10 ) || 0 ) -
-				( parseInt( closestHandle.css("borderBottomWidth"), 10 ) || 0) +
-				( parseInt( closestHandle.css("marginTop"), 10 ) || 0)
+				( parseInt( closestHandle.css( "borderTopWidth" ), 10 ) || 0 ) -
+				( parseInt( closestHandle.css( "borderBottomWidth" ), 10 ) || 0 ) +
+				( parseInt( closestHandle.css( "marginTop" ), 10 ) || 0 )
 		};
 
 		if ( !this.handles.hasClass( "ui-state-hover" ) ) {
@@ -13015,7 +14698,7 @@ var slider = $.widget( "ui.slider", $.ui.mouse, {
 	},
 
 	_mouseStop: function( event ) {
-		this.handles.removeClass( "ui-state-active" );
+		this._removeClass( this.handles, null, "ui-state-active" );
 		this._mouseSliding = false;
 
 		this._stop( event, this._handleIndex );
@@ -13041,10 +14724,12 @@ var slider = $.widget( "ui.slider", $.ui.mouse, {
 
 		if ( this.orientation === "horizontal" ) {
 			pixelTotal = this.elementSize.width;
-			pixelMouse = position.x - this.elementOffset.left - ( this._clickOffset ? this._clickOffset.left : 0 );
+			pixelMouse = position.x - this.elementOffset.left -
+				( this._clickOffset ? this._clickOffset.left : 0 );
 		} else {
 			pixelTotal = this.elementSize.height;
-			pixelMouse = position.y - this.elementOffset.top - ( this._clickOffset ? this._clickOffset.top : 0 );
+			pixelMouse = position.y - this.elementOffset.top -
+				( this._clickOffset ? this._clickOffset.top : 0 );
 		}
 
 		percentMouse = ( pixelMouse / pixelTotal );
@@ -13064,88 +14749,73 @@ var slider = $.widget( "ui.slider", $.ui.mouse, {
 		return this._trimAlignValue( valueMouse );
 	},
 
-	_start: function( event, index ) {
+	_uiHash: function( index, value, values ) {
 		var uiHash = {
 			handle: this.handles[ index ],
-			value: this.value()
+			handleIndex: index,
+			value: value !== undefined ? value : this.value()
 		};
-		if ( this.options.values && this.options.values.length ) {
-			uiHash.value = this.values( index );
-			uiHash.values = this.values();
+
+		if ( this._hasMultipleValues() ) {
+			uiHash.value = value !== undefined ? value : this.values( index );
+			uiHash.values = values || this.values();
 		}
-		return this._trigger( "start", event, uiHash );
+
+		return uiHash;
+	},
+
+	_hasMultipleValues: function() {
+		return this.options.values && this.options.values.length;
+	},
+
+	_start: function( event, index ) {
+		return this._trigger( "start", event, this._uiHash( index ) );
 	},
 
 	_slide: function( event, index, newVal ) {
-		var otherVal,
-			newValues,
-			allowed;
+		var allowed, otherVal,
+			currentValue = this.value(),
+			newValues = this.values();
 
-		if ( this.options.values && this.options.values.length ) {
+		if ( this._hasMultipleValues() ) {
 			otherVal = this.values( index ? 0 : 1 );
+			currentValue = this.values( index );
 
-			if ( ( this.options.values.length === 2 && this.options.range === true ) &&
-					( ( index === 0 && newVal > otherVal) || ( index === 1 && newVal < otherVal ) )
-				) {
-				newVal = otherVal;
+			if ( this.options.values.length === 2 && this.options.range === true ) {
+				newVal =  index === 0 ? Math.min( otherVal, newVal ) : Math.max( otherVal, newVal );
 			}
 
-			if ( newVal !== this.values( index ) ) {
-				newValues = this.values();
-				newValues[ index ] = newVal;
-				// A slide can be canceled by returning false from the slide callback
-				allowed = this._trigger( "slide", event, {
-					handle: this.handles[ index ],
-					value: newVal,
-					values: newValues
-				} );
-				otherVal = this.values( index ? 0 : 1 );
-				if ( allowed !== false ) {
-					this.values( index, newVal );
-				}
-			}
+			newValues[ index ] = newVal;
+		}
+
+		if ( newVal === currentValue ) {
+			return;
+		}
+
+		allowed = this._trigger( "slide", event, this._uiHash( index, newVal, newValues ) );
+
+		// A slide can be canceled by returning false from the slide callback
+		if ( allowed === false ) {
+			return;
+		}
+
+		if ( this._hasMultipleValues() ) {
+			this.values( index, newVal );
 		} else {
-			if ( newVal !== this.value() ) {
-				// A slide can be canceled by returning false from the slide callback
-				allowed = this._trigger( "slide", event, {
-					handle: this.handles[ index ],
-					value: newVal
-				} );
-				if ( allowed !== false ) {
-					this.value( newVal );
-				}
-			}
+			this.value( newVal );
 		}
 	},
 
 	_stop: function( event, index ) {
-		var uiHash = {
-			handle: this.handles[ index ],
-			value: this.value()
-		};
-		if ( this.options.values && this.options.values.length ) {
-			uiHash.value = this.values( index );
-			uiHash.values = this.values();
-		}
-
-		this._trigger( "stop", event, uiHash );
+		this._trigger( "stop", event, this._uiHash( index ) );
 	},
 
 	_change: function( event, index ) {
 		if ( !this._keySliding && !this._mouseSliding ) {
-			var uiHash = {
-				handle: this.handles[ index ],
-				value: this.value()
-			};
-			if ( this.options.values && this.options.values.length ) {
-				uiHash.value = this.values( index );
-				uiHash.values = this.values();
-			}
 
 			//store the last changed value index for reference when handles overlap
 			this._lastChangedValue = index;
-
-			this._trigger( "change", event, uiHash );
+			this._trigger( "change", event, this._uiHash( index ) );
 		}
 	},
 
@@ -13182,7 +14852,7 @@ var slider = $.widget( "ui.slider", $.ui.mouse, {
 				}
 				this._refreshValue();
 			} else {
-				if ( this.options.values && this.options.values.length ) {
+				if ( this._hasMultipleValues() ) {
 					return this._values( index );
 				} else {
 					return this.value();
@@ -13211,19 +14881,17 @@ var slider = $.widget( "ui.slider", $.ui.mouse, {
 			valsLength = this.options.values.length;
 		}
 
-		if ( key === "disabled" ) {
-			this.element.toggleClass( "ui-state-disabled", !!value );
-		}
-
 		this._super( key, value );
 
 		switch ( key ) {
 			case "orientation":
 				this._detectOrientation();
-				this.element
-					.removeClass( "ui-slider-horizontal ui-slider-vertical" )
-					.addClass( "ui-slider-" + this.orientation );
+				this._removeClass( "ui-slider-horizontal ui-slider-vertical" )
+					._addClass( "ui-slider-" + this.orientation );
 				this._refreshValue();
+				if ( this.options.range ) {
+					this._refreshRange( value );
+				}
 
 				// Reset positioning from previous orientation
 				this.handles.css( value === "horizontal" ? "bottom" : "left", "" );
@@ -13237,7 +14905,9 @@ var slider = $.widget( "ui.slider", $.ui.mouse, {
 			case "values":
 				this._animateOff = true;
 				this._refreshValue();
-				for ( i = 0; i < valsLength; i += 1 ) {
+
+				// Start from the last handle to prevent unreachable handles (#9046)
+				for ( i = valsLength - 1; i >= 0; i-- ) {
 					this._change( null, i );
 				}
 				this._animateOff = false;
@@ -13258,6 +14928,12 @@ var slider = $.widget( "ui.slider", $.ui.mouse, {
 		}
 	},
 
+	_setOptionDisabled: function( value ) {
+		this._super( value );
+
+		this._toggleClass( null, "ui-state-disabled", !!value );
+	},
+
 	//internal value getter
 	// _value() returns value trimmed by min and max, aligned by step
 	_value: function() {
@@ -13280,11 +14956,12 @@ var slider = $.widget( "ui.slider", $.ui.mouse, {
 			val = this._trimAlignValue( val );
 
 			return val;
-		} else if ( this.options.values && this.options.values.length ) {
+		} else if ( this._hasMultipleValues() ) {
+
 			// .slice() creates a copy of the array
 			// this copy gets trimmed by min and max and then returned
 			vals = this.options.values.slice();
-			for ( i = 0; i < vals.length; i += 1) {
+			for ( i = 0; i < vals.length; i += 1 ) {
 				vals[ i ] = this._trimAlignValue( vals[ i ] );
 			}
 
@@ -13294,7 +14971,7 @@ var slider = $.widget( "ui.slider", $.ui.mouse, {
 		}
 	},
 
-	// returns the step-aligned value that val is closest to, between (inclusive) min and max
+	// Returns the step-aligned value that val is closest to, between (inclusive) min and max
 	_trimAlignValue: function( val ) {
 		if ( val <= this._valueMin() ) {
 			return this._valueMin();
@@ -13303,24 +14980,29 @@ var slider = $.widget( "ui.slider", $.ui.mouse, {
 			return this._valueMax();
 		}
 		var step = ( this.options.step > 0 ) ? this.options.step : 1,
-			valModStep = (val - this._valueMin()) % step,
+			valModStep = ( val - this._valueMin() ) % step,
 			alignValue = val - valModStep;
 
-		if ( Math.abs(valModStep) * 2 >= step ) {
+		if ( Math.abs( valModStep ) * 2 >= step ) {
 			alignValue += ( valModStep > 0 ) ? step : ( -step );
 		}
 
 		// Since JavaScript has problems with large floats, round
 		// the final value to 5 digits after the decimal point (see #4124)
-		return parseFloat( alignValue.toFixed(5) );
+		return parseFloat( alignValue.toFixed( 5 ) );
 	},
 
 	_calculateNewMax: function() {
 		var max = this.options.max,
 			min = this._valueMin(),
 			step = this.options.step,
-			aboveMin = Math.floor( ( +( max - min ).toFixed( this._precision() ) ) / step ) * step;
+			aboveMin = Math.round( ( max - min ) / step ) * step;
 		max = aboveMin + min;
+		if ( max > this.options.max ) {
+
+			//If max is not divisible by step, rounding off may increase its value
+			max -= step;
+		}
 		this.max = parseFloat( max.toFixed( this._precision() ) );
 	},
 
@@ -13346,6 +15028,15 @@ var slider = $.widget( "ui.slider", $.ui.mouse, {
 		return this.max;
 	},
 
+	_refreshRange: function( orientation ) {
+		if ( orientation === "vertical" ) {
+			this.range.css( { "width": "", "left": "" } );
+		}
+		if ( orientation === "horizontal" ) {
+			this.range.css( { "height": "", "bottom": "" } );
+		}
+	},
+
 	_refreshValue: function() {
 		var lastValPercent, valPercent, value, valueMin, valueMax,
 			oRange = this.options.range,
@@ -13354,30 +15045,45 @@ var slider = $.widget( "ui.slider", $.ui.mouse, {
 			animate = ( !this._animateOff ) ? o.animate : false,
 			_set = {};
 
-		if ( this.options.values && this.options.values.length ) {
-			this.handles.each(function( i ) {
-				valPercent = ( that.values(i) - that._valueMin() ) / ( that._valueMax() - that._valueMin() ) * 100;
+		if ( this._hasMultipleValues() ) {
+			this.handles.each( function( i ) {
+				valPercent = ( that.values( i ) - that._valueMin() ) / ( that._valueMax() -
+					that._valueMin() ) * 100;
 				_set[ that.orientation === "horizontal" ? "left" : "bottom" ] = valPercent + "%";
 				$( this ).stop( 1, 1 )[ animate ? "animate" : "css" ]( _set, o.animate );
 				if ( that.options.range === true ) {
 					if ( that.orientation === "horizontal" ) {
 						if ( i === 0 ) {
-							that.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { left: valPercent + "%" }, o.animate );
+							that.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( {
+								left: valPercent + "%"
+							}, o.animate );
 						}
 						if ( i === 1 ) {
-							that.range[ animate ? "animate" : "css" ]( { width: ( valPercent - lastValPercent ) + "%" }, { queue: false, duration: o.animate } );
+							that.range[ animate ? "animate" : "css" ]( {
+								width: ( valPercent - lastValPercent ) + "%"
+							}, {
+								queue: false,
+								duration: o.animate
+							} );
 						}
 					} else {
 						if ( i === 0 ) {
-							that.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { bottom: ( valPercent ) + "%" }, o.animate );
+							that.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( {
+								bottom: ( valPercent ) + "%"
+							}, o.animate );
 						}
 						if ( i === 1 ) {
-							that.range[ animate ? "animate" : "css" ]( { height: ( valPercent - lastValPercent ) + "%" }, { queue: false, duration: o.animate } );
+							that.range[ animate ? "animate" : "css" ]( {
+								height: ( valPercent - lastValPercent ) + "%"
+							}, {
+								queue: false,
+								duration: o.animate
+							} );
 						}
 					}
 				}
 				lastValPercent = valPercent;
-			});
+			} );
 		} else {
 			value = this.value();
 			valueMin = this._valueMin();
@@ -13389,16 +15095,24 @@ var slider = $.widget( "ui.slider", $.ui.mouse, {
 			this.handle.stop( 1, 1 )[ animate ? "animate" : "css" ]( _set, o.animate );
 
 			if ( oRange === "min" && this.orientation === "horizontal" ) {
-				this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { width: valPercent + "%" }, o.animate );
+				this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( {
+					width: valPercent + "%"
+				}, o.animate );
 			}
 			if ( oRange === "max" && this.orientation === "horizontal" ) {
-				this.range[ animate ? "animate" : "css" ]( { width: ( 100 - valPercent ) + "%" }, { queue: false, duration: o.animate } );
+				this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( {
+					width: ( 100 - valPercent ) + "%"
+				}, o.animate );
 			}
 			if ( oRange === "min" && this.orientation === "vertical" ) {
-				this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { height: valPercent + "%" }, o.animate );
+				this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( {
+					height: valPercent + "%"
+				}, o.animate );
 			}
 			if ( oRange === "max" && this.orientation === "vertical" ) {
-				this.range[ animate ? "animate" : "css" ]( { height: ( 100 - valPercent ) + "%" }, { queue: false, duration: o.animate } );
+				this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( {
+					height: ( 100 - valPercent ) + "%"
+				}, o.animate );
 			}
 		}
 	},
@@ -13420,7 +15134,7 @@ var slider = $.widget( "ui.slider", $.ui.mouse, {
 					event.preventDefault();
 					if ( !this._keySliding ) {
 						this._keySliding = true;
-						$( event.target ).addClass( "ui-state-active" );
+						this._addClass( $( event.target ), null, "ui-state-active" );
 						allowed = this._start( event, index );
 						if ( allowed === false ) {
 							return;
@@ -13430,7 +15144,7 @@ var slider = $.widget( "ui.slider", $.ui.mouse, {
 			}
 
 			step = this.options.step;
-			if ( this.options.values && this.options.values.length ) {
+			if ( this._hasMultipleValues() ) {
 				curVal = newVal = this.values( index );
 			} else {
 				curVal = newVal = this.value();
@@ -13450,7 +15164,7 @@ var slider = $.widget( "ui.slider", $.ui.mouse, {
 					break;
 				case $.ui.keyCode.PAGE_DOWN:
 					newVal = this._trimAlignValue(
-						curVal - ( (this._valueMax() - this._valueMin()) / this.numPages ) );
+						curVal - ( ( this._valueMax() - this._valueMin() ) / this.numPages ) );
 					break;
 				case $.ui.keyCode.UP:
 				case $.ui.keyCode.RIGHT:
@@ -13477,27 +15191,33 @@ var slider = $.widget( "ui.slider", $.ui.mouse, {
 				this._keySliding = false;
 				this._stop( event, index );
 				this._change( event, index );
-				$( event.target ).removeClass( "ui-state-active" );
+				this._removeClass( $( event.target ), null, "ui-state-active" );
 			}
 		}
 	}
-});
+} );
 
 
 /*!
- * jQuery UI Sortable 1.11.4
+ * jQuery UI Sortable 1.12.1
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
  * Released under the MIT license.
  * http://jquery.org/license
- *
- * http://api.jqueryui.com/sortable/
  */
 
+//>>label: Sortable
+//>>group: Interactions
+//>>description: Enables items in a list to be sorted using the mouse.
+//>>docs: http://api.jqueryui.com/sortable/
+//>>demos: http://jqueryui.com/sortable/
+//>>css.structure: ../../themes/base/sortable.css
+
 
-var sortable = $.widget("ui.sortable", $.ui.mouse, {
-	version: "1.11.4",
+
+var widgetsSortable = $.widget( "ui.sortable", $.ui.mouse, {
+	version: "1.12.1",
 	widgetEventPrefix: "sort",
 	ready: false,
 	options: {
@@ -13524,7 +15244,7 @@ var sortable = $.widget("ui.sortable", $.ui.mouse, {
 		tolerance: "intersect",
 		zIndex: 1000,
 
-		// callbacks
+		// Callbacks
 		activate: null,
 		beforeStop: null,
 		change: null,
@@ -13544,12 +15264,13 @@ var sortable = $.widget("ui.sortable", $.ui.mouse, {
 	},
 
 	_isFloating: function( item ) {
-		return (/left|right/).test(item.css("float")) || (/inline|table-cell/).test(item.css("display"));
+		return ( /left|right/ ).test( item.css( "float" ) ) ||
+			( /inline|table-cell/ ).test( item.css( "display" ) );
 	},
 
 	_create: function() {
 		this.containerCache = {};
-		this.element.addClass("ui-sortable");
+		this._addClass( "ui-sortable" );
 
 		//Get the items
 		this.refresh();
@@ -13576,65 +15297,65 @@ var sortable = $.widget("ui.sortable", $.ui.mouse, {
 	},
 
 	_setHandleClassName: function() {
-		this.element.find( ".ui-sortable-handle" ).removeClass( "ui-sortable-handle" );
+		var that = this;
+		this._removeClass( this.element.find( ".ui-sortable-handle" ), "ui-sortable-handle" );
 		$.each( this.items, function() {
-			( this.instance.options.handle ?
-				this.item.find( this.instance.options.handle ) : this.item )
-				.addClass( "ui-sortable-handle" );
-		});
+			that._addClass(
+				this.instance.options.handle ?
+					this.item.find( this.instance.options.handle ) :
+					this.item,
+				"ui-sortable-handle"
+			);
+		} );
 	},
 
 	_destroy: function() {
-		this.element
-			.removeClass( "ui-sortable ui-sortable-disabled" )
-			.find( ".ui-sortable-handle" )
-				.removeClass( "ui-sortable-handle" );
 		this._mouseDestroy();
 
 		for ( var i = this.items.length - 1; i >= 0; i-- ) {
-			this.items[i].item.removeData(this.widgetName + "-item");
+			this.items[ i ].item.removeData( this.widgetName + "-item" );
 		}
 
 		return this;
 	},
 
-	_mouseCapture: function(event, overrideHandle) {
+	_mouseCapture: function( event, overrideHandle ) {
 		var currentItem = null,
 			validHandle = false,
 			that = this;
 
-		if (this.reverting) {
+		if ( this.reverting ) {
 			return false;
 		}
 
-		if(this.options.disabled || this.options.type === "static") {
+		if ( this.options.disabled || this.options.type === "static" ) {
 			return false;
 		}
 
 		//We have to refresh the items data once first
-		this._refreshItems(event);
+		this._refreshItems( event );
 
 		//Find out if the clicked node (or one of its parents) is a actual item in this.items
-		$(event.target).parents().each(function() {
-			if($.data(this, that.widgetName + "-item") === that) {
-				currentItem = $(this);
+		$( event.target ).parents().each( function() {
+			if ( $.data( this, that.widgetName + "-item" ) === that ) {
+				currentItem = $( this );
 				return false;
 			}
-		});
-		if($.data(event.target, that.widgetName + "-item") === that) {
-			currentItem = $(event.target);
+		} );
+		if ( $.data( event.target, that.widgetName + "-item" ) === that ) {
+			currentItem = $( event.target );
 		}
 
-		if(!currentItem) {
+		if ( !currentItem ) {
 			return false;
 		}
-		if(this.options.handle && !overrideHandle) {
-			$(this.options.handle, currentItem).find("*").addBack().each(function() {
-				if(this === event.target) {
+		if ( this.options.handle && !overrideHandle ) {
+			$( this.options.handle, currentItem ).find( "*" ).addBack().each( function() {
+				if ( this === event.target ) {
 					validHandle = true;
 				}
-			});
-			if(!validHandle) {
+			} );
+			if ( !validHandle ) {
 				return false;
 			}
 		}
@@ -13645,18 +15366,19 @@ var sortable = $.widget("ui.sortable", $.ui.mouse, {
 
 	},
 
-	_mouseStart: function(event, overrideHandle, noActivation) {
+	_mouseStart: function( event, overrideHandle, noActivation ) {
 
 		var i, body,
 			o = this.options;
 
 		this.currentContainer = this;
 
-		//We only need to call refreshPositions, because the refreshItems call has been moved to mouseCapture
+		//We only need to call refreshPositions, because the refreshItems call has been moved to
+		// mouseCapture
 		this.refreshPositions();
 
 		//Create and append the visible helper
-		this.helper = this._createHelper(event);
+		this.helper = this._createHelper( event );
 
 		//Cache the helper size
 		this._cacheHelperProportions();
@@ -13679,33 +15401,40 @@ var sortable = $.widget("ui.sortable", $.ui.mouse, {
 			left: this.offset.left - this.margins.left
 		};
 
-		$.extend(this.offset, {
+		$.extend( this.offset, {
 			click: { //Where the click happened, relative to the element
 				left: event.pageX - this.offset.left,
 				top: event.pageY - this.offset.top
 			},
 			parent: this._getParentOffset(),
-			relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper
-		});
+
+			// This is a relative to absolute position minus the actual position calculation -
+			// only used for relative positioned helper
+			relative: this._getRelativeOffset()
+		} );
 
 		// Only after we got the offset, we can change the helper's position to absolute
 		// TODO: Still need to figure out a way to make relative sorting possible
-		this.helper.css("position", "absolute");
-		this.cssPosition = this.helper.css("position");
+		this.helper.css( "position", "absolute" );
+		this.cssPosition = this.helper.css( "position" );
 
 		//Generate the original position
-		this.originalPosition = this._generatePosition(event);
+		this.originalPosition = this._generatePosition( event );
 		this.originalPageX = event.pageX;
 		this.originalPageY = event.pageY;
 
 		//Adjust the mouse offset relative to the helper if "cursorAt" is supplied
-		(o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt));
+		( o.cursorAt && this._adjustOffsetFromHelper( o.cursorAt ) );
 
 		//Cache the former DOM position
-		this.domPosition = { prev: this.currentItem.prev()[0], parent: this.currentItem.parent()[0] };
+		this.domPosition = {
+			prev: this.currentItem.prev()[ 0 ],
+			parent: this.currentItem.parent()[ 0 ]
+		};
 
-		//If the helper is not the original, hide the original so it's not playing any role during the drag, won't cause anything bad this way
-		if(this.helper[0] !== this.currentItem[0]) {
+		// If the helper is not the original, hide the original so it's not playing any role during
+		// the drag, won't cause anything bad this way
+		if ( this.helper[ 0 ] !== this.currentItem[ 0 ] ) {
 			this.currentItem.hide();
 		}
 
@@ -13713,141 +15442,158 @@ var sortable = $.widget("ui.sortable", $.ui.mouse, {
 		this._createPlaceholder();
 
 		//Set a containment if given in the options
-		if(o.containment) {
+		if ( o.containment ) {
 			this._setContainment();
 		}
 
-		if( o.cursor && o.cursor !== "auto" ) { // cursor option
+		if ( o.cursor && o.cursor !== "auto" ) { // cursor option
 			body = this.document.find( "body" );
 
-			// support: IE
+			// Support: IE
 			this.storedCursor = body.css( "cursor" );
 			body.css( "cursor", o.cursor );
 
-			this.storedStylesheet = $( "<style>*{ cursor: "+o.cursor+" !important; }</style>" ).appendTo( body );
+			this.storedStylesheet =
+				$( "<style>*{ cursor: " + o.cursor + " !important; }</style>" ).appendTo( body );
 		}
 
-		if(o.opacity) { // opacity option
-			if (this.helper.css("opacity")) {
-				this._storedOpacity = this.helper.css("opacity");
+		if ( o.opacity ) { // opacity option
+			if ( this.helper.css( "opacity" ) ) {
+				this._storedOpacity = this.helper.css( "opacity" );
 			}
-			this.helper.css("opacity", o.opacity);
+			this.helper.css( "opacity", o.opacity );
 		}
 
-		if(o.zIndex) { // zIndex option
-			if (this.helper.css("zIndex")) {
-				this._storedZIndex = this.helper.css("zIndex");
+		if ( o.zIndex ) { // zIndex option
+			if ( this.helper.css( "zIndex" ) ) {
+				this._storedZIndex = this.helper.css( "zIndex" );
 			}
-			this.helper.css("zIndex", o.zIndex);
+			this.helper.css( "zIndex", o.zIndex );
 		}
 
 		//Prepare scrolling
-		if(this.scrollParent[0] !== this.document[0] && this.scrollParent[0].tagName !== "HTML") {
+		if ( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
+				this.scrollParent[ 0 ].tagName !== "HTML" ) {
 			this.overflowOffset = this.scrollParent.offset();
 		}
 
 		//Call callbacks
-		this._trigger("start", event, this._uiHash());
+		this._trigger( "start", event, this._uiHash() );
 
 		//Recache the helper size
-		if(!this._preserveHelperProportions) {
+		if ( !this._preserveHelperProportions ) {
 			this._cacheHelperProportions();
 		}
 
-
 		//Post "activate" events to possible containers
-		if( !noActivation ) {
+		if ( !noActivation ) {
 			for ( i = this.containers.length - 1; i >= 0; i-- ) {
 				this.containers[ i ]._trigger( "activate", event, this._uiHash( this ) );
 			}
 		}
 
 		//Prepare possible droppables
-		if($.ui.ddmanager) {
+		if ( $.ui.ddmanager ) {
 			$.ui.ddmanager.current = this;
 		}
 
-		if ($.ui.ddmanager && !o.dropBehaviour) {
-			$.ui.ddmanager.prepareOffsets(this, event);
+		if ( $.ui.ddmanager && !o.dropBehaviour ) {
+			$.ui.ddmanager.prepareOffsets( this, event );
 		}
 
 		this.dragging = true;
 
-		this.helper.addClass("ui-sortable-helper");
-		this._mouseDrag(event); //Execute the drag once - this causes the helper not to be visible before getting its correct position
+		this._addClass( this.helper, "ui-sortable-helper" );
+
+		// Execute the drag once - this causes the helper not to be visiblebefore getting its
+		// correct position
+		this._mouseDrag( event );
 		return true;
 
 	},
 
-	_mouseDrag: function(event) {
+	_mouseDrag: function( event ) {
 		var i, item, itemElement, intersection,
 			o = this.options,
 			scrolled = false;
 
 		//Compute the helpers position
-		this.position = this._generatePosition(event);
-		this.positionAbs = this._convertPositionTo("absolute");
+		this.position = this._generatePosition( event );
+		this.positionAbs = this._convertPositionTo( "absolute" );
 
-		if (!this.lastPositionAbs) {
+		if ( !this.lastPositionAbs ) {
 			this.lastPositionAbs = this.positionAbs;
 		}
 
 		//Do scrolling
-		if(this.options.scroll) {
-			if(this.scrollParent[0] !== this.document[0] && this.scrollParent[0].tagName !== "HTML") {
-
-				if((this.overflowOffset.top + this.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity) {
-					this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop + o.scrollSpeed;
-				} else if(event.pageY - this.overflowOffset.top < o.scrollSensitivity) {
-					this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop - o.scrollSpeed;
+		if ( this.options.scroll ) {
+			if ( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
+					this.scrollParent[ 0 ].tagName !== "HTML" ) {
+
+				if ( ( this.overflowOffset.top + this.scrollParent[ 0 ].offsetHeight ) -
+						event.pageY < o.scrollSensitivity ) {
+					this.scrollParent[ 0 ].scrollTop =
+						scrolled = this.scrollParent[ 0 ].scrollTop + o.scrollSpeed;
+				} else if ( event.pageY - this.overflowOffset.top < o.scrollSensitivity ) {
+					this.scrollParent[ 0 ].scrollTop =
+						scrolled = this.scrollParent[ 0 ].scrollTop - o.scrollSpeed;
 				}
 
-				if((this.overflowOffset.left + this.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity) {
-					this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft + o.scrollSpeed;
-				} else if(event.pageX - this.overflowOffset.left < o.scrollSensitivity) {
-					this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft - o.scrollSpeed;
+				if ( ( this.overflowOffset.left + this.scrollParent[ 0 ].offsetWidth ) -
+						event.pageX < o.scrollSensitivity ) {
+					this.scrollParent[ 0 ].scrollLeft = scrolled =
+						this.scrollParent[ 0 ].scrollLeft + o.scrollSpeed;
+				} else if ( event.pageX - this.overflowOffset.left < o.scrollSensitivity ) {
+					this.scrollParent[ 0 ].scrollLeft = scrolled =
+						this.scrollParent[ 0 ].scrollLeft - o.scrollSpeed;
 				}
 
 			} else {
 
-				if(event.pageY - this.document.scrollTop() < o.scrollSensitivity) {
-					scrolled = this.document.scrollTop(this.document.scrollTop() - o.scrollSpeed);
-				} else if(this.window.height() - (event.pageY - this.document.scrollTop()) < o.scrollSensitivity) {
-					scrolled = this.document.scrollTop(this.document.scrollTop() + o.scrollSpeed);
+				if ( event.pageY - this.document.scrollTop() < o.scrollSensitivity ) {
+					scrolled = this.document.scrollTop( this.document.scrollTop() - o.scrollSpeed );
+				} else if ( this.window.height() - ( event.pageY - this.document.scrollTop() ) <
+						o.scrollSensitivity ) {
+					scrolled = this.document.scrollTop( this.document.scrollTop() + o.scrollSpeed );
 				}
 
-				if(event.pageX - this.document.scrollLeft() < o.scrollSensitivity) {
-					scrolled = this.document.scrollLeft(this.document.scrollLeft() - o.scrollSpeed);
-				} else if(this.window.width() - (event.pageX - this.document.scrollLeft()) < o.scrollSensitivity) {
-					scrolled = this.document.scrollLeft(this.document.scrollLeft() + o.scrollSpeed);
+				if ( event.pageX - this.document.scrollLeft() < o.scrollSensitivity ) {
+					scrolled = this.document.scrollLeft(
+						this.document.scrollLeft() - o.scrollSpeed
+					);
+				} else if ( this.window.width() - ( event.pageX - this.document.scrollLeft() ) <
+						o.scrollSensitivity ) {
+					scrolled = this.document.scrollLeft(
+						this.document.scrollLeft() + o.scrollSpeed
+					);
 				}
 
 			}
 
-			if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour) {
-				$.ui.ddmanager.prepareOffsets(this, event);
+			if ( scrolled !== false && $.ui.ddmanager && !o.dropBehaviour ) {
+				$.ui.ddmanager.prepareOffsets( this, event );
 			}
 		}
 
 		//Regenerate the absolute position used for position checks
-		this.positionAbs = this._convertPositionTo("absolute");
+		this.positionAbs = this._convertPositionTo( "absolute" );
 
 		//Set the helper position
-		if(!this.options.axis || this.options.axis !== "y") {
-			this.helper[0].style.left = this.position.left+"px";
+		if ( !this.options.axis || this.options.axis !== "y" ) {
+			this.helper[ 0 ].style.left = this.position.left + "px";
 		}
-		if(!this.options.axis || this.options.axis !== "x") {
-			this.helper[0].style.top = this.position.top+"px";
+		if ( !this.options.axis || this.options.axis !== "x" ) {
+			this.helper[ 0 ].style.top = this.position.top + "px";
 		}
 
 		//Rearrange
-		for (i = this.items.length - 1; i >= 0; i--) {
+		for ( i = this.items.length - 1; i >= 0; i-- ) {
 
 			//Cache variables and intersection, continue if no intersection
-			item = this.items[i];
-			itemElement = item.item[0];
-			intersection = this._intersectsWithPointer(item);
-			if (!intersection) {
+			item = this.items[ i ];
+			itemElement = item.item[ 0 ];
+			intersection = this._intersectsWithPointer( item );
+			if ( !intersection ) {
 				continue;
 			}
 
@@ -13858,77 +15604,92 @@ var sortable = $.widget("ui.sortable", $.ui.mouse, {
 			//
 			// Without this, moving items in "sub-sortables" can cause
 			// the placeholder to jitter between the outer and inner container.
-			if (item.instance !== this.currentContainer) {
+			if ( item.instance !== this.currentContainer ) {
 				continue;
 			}
 
-			// cannot intersect with itself
+			// Cannot intersect with itself
 			// no useless actions that have been done before
 			// no action if the item moved is the parent of the item checked
-			if (itemElement !== this.currentItem[0] &&
-				this.placeholder[intersection === 1 ? "next" : "prev"]()[0] !== itemElement &&
-				!$.contains(this.placeholder[0], itemElement) &&
-				(this.options.type === "semi-dynamic" ? !$.contains(this.element[0], itemElement) : true)
+			if ( itemElement !== this.currentItem[ 0 ] &&
+				this.placeholder[ intersection === 1 ? "next" : "prev" ]()[ 0 ] !== itemElement &&
+				!$.contains( this.placeholder[ 0 ], itemElement ) &&
+				( this.options.type === "semi-dynamic" ?
+					!$.contains( this.element[ 0 ], itemElement ) :
+					true
+				)
 			) {
 
 				this.direction = intersection === 1 ? "down" : "up";
 
-				if (this.options.tolerance === "pointer" || this._intersectsWithSides(item)) {
-					this._rearrange(event, item);
+				if ( this.options.tolerance === "pointer" || this._intersectsWithSides( item ) ) {
+					this._rearrange( event, item );
 				} else {
 					break;
 				}
 
-				this._trigger("change", event, this._uiHash());
+				this._trigger( "change", event, this._uiHash() );
 				break;
 			}
 		}
 
 		//Post events to containers
-		this._contactContainers(event);
+		this._contactContainers( event );
 
 		//Interconnect with droppables
-		if($.ui.ddmanager) {
-			$.ui.ddmanager.drag(this, event);
+		if ( $.ui.ddmanager ) {
+			$.ui.ddmanager.drag( this, event );
 		}
 
 		//Call callbacks
-		this._trigger("sort", event, this._uiHash());
+		this._trigger( "sort", event, this._uiHash() );
 
 		this.lastPositionAbs = this.positionAbs;
 		return false;
 
 	},
 
-	_mouseStop: function(event, noPropagation) {
+	_mouseStop: function( event, noPropagation ) {
 
-		if(!event) {
+		if ( !event ) {
 			return;
 		}
 
 		//If we are using droppables, inform the manager about the drop
-		if ($.ui.ddmanager && !this.options.dropBehaviour) {
-			$.ui.ddmanager.drop(this, event);
+		if ( $.ui.ddmanager && !this.options.dropBehaviour ) {
+			$.ui.ddmanager.drop( this, event );
 		}
 
-		if(this.options.revert) {
+		if ( this.options.revert ) {
 			var that = this,
 				cur = this.placeholder.offset(),
 				axis = this.options.axis,
 				animation = {};
 
 			if ( !axis || axis === "x" ) {
-				animation.left = cur.left - this.offset.parent.left - this.margins.left + (this.offsetParent[0] === this.document[0].body ? 0 : this.offsetParent[0].scrollLeft);
+				animation.left = cur.left - this.offset.parent.left - this.margins.left +
+					( this.offsetParent[ 0 ] === this.document[ 0 ].body ?
+						0 :
+						this.offsetParent[ 0 ].scrollLeft
+					);
 			}
 			if ( !axis || axis === "y" ) {
-				animation.top = cur.top - this.offset.parent.top - this.margins.top + (this.offsetParent[0] === this.document[0].body ? 0 : this.offsetParent[0].scrollTop);
+				animation.top = cur.top - this.offset.parent.top - this.margins.top +
+					( this.offsetParent[ 0 ] === this.document[ 0 ].body ?
+						0 :
+						this.offsetParent[ 0 ].scrollTop
+					);
 			}
 			this.reverting = true;
-			$(this.helper).animate( animation, parseInt(this.options.revert, 10) || 500, function() {
-				that._clear(event);
-			});
+			$( this.helper ).animate(
+				animation,
+				parseInt( this.options.revert, 10 ) || 500,
+				function() {
+					that._clear( event );
+				}
+			);
 		} else {
-			this._clear(event, noPropagation);
+			this._clear( event, noPropagation );
 		}
 
 		return false;
@@ -13937,47 +15698,51 @@ var sortable = $.widget("ui.sortable", $.ui.mouse, {
 
 	cancel: function() {
 
-		if(this.dragging) {
+		if ( this.dragging ) {
 
-			this._mouseUp({ target: null });
+			this._mouseUp( new $.Event( "mouseup", { target: null } ) );
 
-			if(this.options.helper === "original") {
-				this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper");
+			if ( this.options.helper === "original" ) {
+				this.currentItem.css( this._storedCSS );
+				this._removeClass( this.currentItem, "ui-sortable-helper" );
 			} else {
 				this.currentItem.show();
 			}
 
 			//Post deactivating events to containers
-			for (var i = this.containers.length - 1; i >= 0; i--){
-				this.containers[i]._trigger("deactivate", null, this._uiHash(this));
-				if(this.containers[i].containerCache.over) {
-					this.containers[i]._trigger("out", null, this._uiHash(this));
-					this.containers[i].containerCache.over = 0;
+			for ( var i = this.containers.length - 1; i >= 0; i-- ) {
+				this.containers[ i ]._trigger( "deactivate", null, this._uiHash( this ) );
+				if ( this.containers[ i ].containerCache.over ) {
+					this.containers[ i ]._trigger( "out", null, this._uiHash( this ) );
+					this.containers[ i ].containerCache.over = 0;
 				}
 			}
 
 		}
 
-		if (this.placeholder) {
-			//$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node!
-			if(this.placeholder[0].parentNode) {
-				this.placeholder[0].parentNode.removeChild(this.placeholder[0]);
+		if ( this.placeholder ) {
+
+			//$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately,
+			// it unbinds ALL events from the original node!
+			if ( this.placeholder[ 0 ].parentNode ) {
+				this.placeholder[ 0 ].parentNode.removeChild( this.placeholder[ 0 ] );
 			}
-			if(this.options.helper !== "original" && this.helper && this.helper[0].parentNode) {
+			if ( this.options.helper !== "original" && this.helper &&
+					this.helper[ 0 ].parentNode ) {
 				this.helper.remove();
 			}
 
-			$.extend(this, {
+			$.extend( this, {
 				helper: null,
 				dragging: false,
 				reverting: false,
 				_noFinalSort: null
-			});
+			} );
 
-			if(this.domPosition.prev) {
-				$(this.domPosition.prev).after(this.currentItem);
+			if ( this.domPosition.prev ) {
+				$( this.domPosition.prev ).after( this.currentItem );
 			} else {
-				$(this.domPosition.parent).prepend(this.currentItem);
+				$( this.domPosition.parent ).prepend( this.currentItem );
 			}
 		}
 
@@ -13985,41 +15750,46 @@ var sortable = $.widget("ui.sortable", $.ui.mouse, {
 
 	},
 
-	serialize: function(o) {
+	serialize: function( o ) {
 
-		var items = this._getItemsAsjQuery(o && o.connected),
+		var items = this._getItemsAsjQuery( o && o.connected ),
 			str = [];
 		o = o || {};
 
-		$(items).each(function() {
-			var res = ($(o.item || this).attr(o.attribute || "id") || "").match(o.expression || (/(.+)[\-=_](.+)/));
-			if (res) {
-				str.push((o.key || res[1]+"[]")+"="+(o.key && o.expression ? res[1] : res[2]));
+		$( items ).each( function() {
+			var res = ( $( o.item || this ).attr( o.attribute || "id" ) || "" )
+				.match( o.expression || ( /(.+)[\-=_](.+)/ ) );
+			if ( res ) {
+				str.push(
+					( o.key || res[ 1 ] + "[]" ) +
+					"=" + ( o.key && o.expression ? res[ 1 ] : res[ 2 ] ) );
 			}
-		});
+		} );
 
-		if(!str.length && o.key) {
-			str.push(o.key + "=");
+		if ( !str.length && o.key ) {
+			str.push( o.key + "=" );
 		}
 
-		return str.join("&");
+		return str.join( "&" );
 
 	},
 
-	toArray: function(o) {
+	toArray: function( o ) {
 
-		var items = this._getItemsAsjQuery(o && o.connected),
+		var items = this._getItemsAsjQuery( o && o.connected ),
 			ret = [];
 
 		o = o || {};
 
-		items.each(function() { ret.push($(o.item || this).attr(o.attribute || "id") || ""); });
+		items.each( function() {
+			ret.push( $( o.item || this ).attr( o.attribute || "id" ) || "" );
+		} );
 		return ret;
 
 	},
 
 	/* Be careful with the following core functions */
-	_intersectsWith: function(item) {
+	_intersectsWith: function( item ) {
 
 		var x1 = this.positionAbs.left,
 			x2 = x1 + this.helperProportions.width,
@@ -14031,70 +15801,83 @@ var sortable = $.widget("ui.sortable", $.ui.mouse, {
 			b = t + item.height,
 			dyClick = this.offset.click.top,
 			dxClick = this.offset.click.left,
-			isOverElementHeight = ( this.options.axis === "x" ) || ( ( y1 + dyClick ) > t && ( y1 + dyClick ) < b ),
-			isOverElementWidth = ( this.options.axis === "y" ) || ( ( x1 + dxClick ) > l && ( x1 + dxClick ) < r ),
+			isOverElementHeight = ( this.options.axis === "x" ) || ( ( y1 + dyClick ) > t &&
+				( y1 + dyClick ) < b ),
+			isOverElementWidth = ( this.options.axis === "y" ) || ( ( x1 + dxClick ) > l &&
+				( x1 + dxClick ) < r ),
 			isOverElement = isOverElementHeight && isOverElementWidth;
 
 		if ( this.options.tolerance === "pointer" ||
 			this.options.forcePointerForContainers ||
-			(this.options.tolerance !== "pointer" && this.helperProportions[this.floating ? "width" : "height"] > item[this.floating ? "width" : "height"])
+			( this.options.tolerance !== "pointer" &&
+				this.helperProportions[ this.floating ? "width" : "height" ] >
+				item[ this.floating ? "width" : "height" ] )
 		) {
 			return isOverElement;
 		} else {
 
-			return (l < x1 + (this.helperProportions.width / 2) && // Right Half
-				x2 - (this.helperProportions.width / 2) < r && // Left Half
-				t < y1 + (this.helperProportions.height / 2) && // Bottom Half
-				y2 - (this.helperProportions.height / 2) < b ); // Top Half
+			return ( l < x1 + ( this.helperProportions.width / 2 ) && // Right Half
+				x2 - ( this.helperProportions.width / 2 ) < r && // Left Half
+				t < y1 + ( this.helperProportions.height / 2 ) && // Bottom Half
+				y2 - ( this.helperProportions.height / 2 ) < b ); // Top Half
 
 		}
 	},
 
-	_intersectsWithPointer: function(item) {
-
-		var isOverElementHeight = (this.options.axis === "x") || this._isOverAxis(this.positionAbs.top + this.offset.click.top, item.top, item.height),
-			isOverElementWidth = (this.options.axis === "y") || this._isOverAxis(this.positionAbs.left + this.offset.click.left, item.left, item.width),
-			isOverElement = isOverElementHeight && isOverElementWidth,
-			verticalDirection = this._getDragVerticalDirection(),
-			horizontalDirection = this._getDragHorizontalDirection();
+	_intersectsWithPointer: function( item ) {
+		var verticalDirection, horizontalDirection,
+			isOverElementHeight = ( this.options.axis === "x" ) ||
+				this._isOverAxis(
+					this.positionAbs.top + this.offset.click.top, item.top, item.height ),
+			isOverElementWidth = ( this.options.axis === "y" ) ||
+				this._isOverAxis(
+					this.positionAbs.left + this.offset.click.left, item.left, item.width ),
+			isOverElement = isOverElementHeight && isOverElementWidth;
 
-		if (!isOverElement) {
+		if ( !isOverElement ) {
 			return false;
 		}
 
+		verticalDirection = this._getDragVerticalDirection();
+		horizontalDirection = this._getDragHorizontalDirection();
+
 		return this.floating ?
-			( ((horizontalDirection && horizontalDirection === "right") || verticalDirection === "down") ? 2 : 1 )
-			: ( verticalDirection && (verticalDirection === "down" ? 2 : 1) );
+			( ( horizontalDirection === "right" || verticalDirection === "down" ) ? 2 : 1 )
+			: ( verticalDirection && ( verticalDirection === "down" ? 2 : 1 ) );
 
 	},
 
-	_intersectsWithSides: function(item) {
+	_intersectsWithSides: function( item ) {
 
-		var isOverBottomHalf = this._isOverAxis(this.positionAbs.top + this.offset.click.top, item.top + (item.height/2), item.height),
-			isOverRightHalf = this._isOverAxis(this.positionAbs.left + this.offset.click.left, item.left + (item.width/2), item.width),
+		var isOverBottomHalf = this._isOverAxis( this.positionAbs.top +
+				this.offset.click.top, item.top + ( item.height / 2 ), item.height ),
+			isOverRightHalf = this._isOverAxis( this.positionAbs.left +
+				this.offset.click.left, item.left + ( item.width / 2 ), item.width ),
 			verticalDirection = this._getDragVerticalDirection(),
 			horizontalDirection = this._getDragHorizontalDirection();
 
-		if (this.floating && horizontalDirection) {
-			return ((horizontalDirection === "right" && isOverRightHalf) || (horizontalDirection === "left" && !isOverRightHalf));
+		if ( this.floating && horizontalDirection ) {
+			return ( ( horizontalDirection === "right" && isOverRightHalf ) ||
+				( horizontalDirection === "left" && !isOverRightHalf ) );
 		} else {
-			return verticalDirection && ((verticalDirection === "down" && isOverBottomHalf) || (verticalDirection === "up" && !isOverBottomHalf));
+			return verticalDirection && ( ( verticalDirection === "down" && isOverBottomHalf ) ||
+				( verticalDirection === "up" && !isOverBottomHalf ) );
 		}
 
 	},
 
 	_getDragVerticalDirection: function() {
 		var delta = this.positionAbs.top - this.lastPositionAbs.top;
-		return delta !== 0 && (delta > 0 ? "down" : "up");
+		return delta !== 0 && ( delta > 0 ? "down" : "up" );
 	},
 
 	_getDragHorizontalDirection: function() {
 		var delta = this.positionAbs.left - this.lastPositionAbs.left;
-		return delta !== 0 && (delta > 0 ? "right" : "left");
+		return delta !== 0 && ( delta > 0 ? "right" : "left" );
 	},
 
-	refresh: function(event) {
-		this._refreshItems(event);
+	refresh: function( event ) {
+		this._refreshItems( event );
 		this._setHandleClassName();
 		this.refreshPositions();
 		return this;
@@ -14102,124 +15885,146 @@ var sortable = $.widget("ui.sortable", $.ui.mouse, {
 
 	_connectWith: function() {
 		var options = this.options;
-		return options.connectWith.constructor === String ? [options.connectWith] : options.connectWith;
+		return options.connectWith.constructor === String ?
+			[ options.connectWith ] :
+			options.connectWith;
 	},
 
-	_getItemsAsjQuery: function(connected) {
+	_getItemsAsjQuery: function( connected ) {
 
 		var i, j, cur, inst,
 			items = [],
 			queries = [],
 			connectWith = this._connectWith();
 
-		if(connectWith && connected) {
-			for (i = connectWith.length - 1; i >= 0; i--){
-				cur = $(connectWith[i], this.document[0]);
-				for ( j = cur.length - 1; j >= 0; j--){
-					inst = $.data(cur[j], this.widgetFullName);
-					if(inst && inst !== this && !inst.options.disabled) {
-						queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element) : $(inst.options.items, inst.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"), inst]);
+		if ( connectWith && connected ) {
+			for ( i = connectWith.length - 1; i >= 0; i-- ) {
+				cur = $( connectWith[ i ], this.document[ 0 ] );
+				for ( j = cur.length - 1; j >= 0; j-- ) {
+					inst = $.data( cur[ j ], this.widgetFullName );
+					if ( inst && inst !== this && !inst.options.disabled ) {
+						queries.push( [ $.isFunction( inst.options.items ) ?
+							inst.options.items.call( inst.element ) :
+							$( inst.options.items, inst.element )
+								.not( ".ui-sortable-helper" )
+								.not( ".ui-sortable-placeholder" ), inst ] );
 					}
 				}
 			}
 		}
 
-		queries.push([$.isFunction(this.options.items) ? this.options.items.call(this.element, null, { options: this.options, item: this.currentItem }) : $(this.options.items, this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"), this]);
+		queries.push( [ $.isFunction( this.options.items ) ?
+			this.options.items
+				.call( this.element, null, { options: this.options, item: this.currentItem } ) :
+			$( this.options.items, this.element )
+				.not( ".ui-sortable-helper" )
+				.not( ".ui-sortable-placeholder" ), this ] );
 
 		function addItems() {
 			items.push( this );
 		}
-		for (i = queries.length - 1; i >= 0; i--){
-			queries[i][0].each( addItems );
+		for ( i = queries.length - 1; i >= 0; i-- ) {
+			queries[ i ][ 0 ].each( addItems );
 		}
 
-		return $(items);
+		return $( items );
 
 	},
 
 	_removeCurrentsFromItems: function() {
 
-		var list = this.currentItem.find(":data(" + this.widgetName + "-item)");
+		var list = this.currentItem.find( ":data(" + this.widgetName + "-item)" );
 
-		this.items = $.grep(this.items, function (item) {
-			for (var j=0; j < list.length; j++) {
-				if(list[j] === item.item[0]) {
+		this.items = $.grep( this.items, function( item ) {
+			for ( var j = 0; j < list.length; j++ ) {
+				if ( list[ j ] === item.item[ 0 ] ) {
 					return false;
 				}
 			}
 			return true;
-		});
+		} );
 
 	},
 
-	_refreshItems: function(event) {
+	_refreshItems: function( event ) {
 
 		this.items = [];
-		this.containers = [this];
+		this.containers = [ this ];
 
 		var i, j, cur, inst, targetData, _queries, item, queriesLength,
 			items = this.items,
-			queries = [[$.isFunction(this.options.items) ? this.options.items.call(this.element[0], event, { item: this.currentItem }) : $(this.options.items, this.element), this]],
+			queries = [ [ $.isFunction( this.options.items ) ?
+				this.options.items.call( this.element[ 0 ], event, { item: this.currentItem } ) :
+				$( this.options.items, this.element ), this ] ],
 			connectWith = this._connectWith();
 
-		if(connectWith && this.ready) { //Shouldn't be run the first time through due to massive slow-down
-			for (i = connectWith.length - 1; i >= 0; i--){
-				cur = $(connectWith[i], this.document[0]);
-				for (j = cur.length - 1; j >= 0; j--){
-					inst = $.data(cur[j], this.widgetFullName);
-					if(inst && inst !== this && !inst.options.disabled) {
-						queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element[0], event, { item: this.currentItem }) : $(inst.options.items, inst.element), inst]);
-						this.containers.push(inst);
+		//Shouldn't be run the first time through due to massive slow-down
+		if ( connectWith && this.ready ) {
+			for ( i = connectWith.length - 1; i >= 0; i-- ) {
+				cur = $( connectWith[ i ], this.document[ 0 ] );
+				for ( j = cur.length - 1; j >= 0; j-- ) {
+					inst = $.data( cur[ j ], this.widgetFullName );
+					if ( inst && inst !== this && !inst.options.disabled ) {
+						queries.push( [ $.isFunction( inst.options.items ) ?
+							inst.options.items
+								.call( inst.element[ 0 ], event, { item: this.currentItem } ) :
+							$( inst.options.items, inst.element ), inst ] );
+						this.containers.push( inst );
 					}
 				}
 			}
 		}
 
-		for (i = queries.length - 1; i >= 0; i--) {
-			targetData = queries[i][1];
-			_queries = queries[i][0];
+		for ( i = queries.length - 1; i >= 0; i-- ) {
+			targetData = queries[ i ][ 1 ];
+			_queries = queries[ i ][ 0 ];
 
-			for (j=0, queriesLength = _queries.length; j < queriesLength; j++) {
-				item = $(_queries[j]);
+			for ( j = 0, queriesLength = _queries.length; j < queriesLength; j++ ) {
+				item = $( _queries[ j ] );
 
-				item.data(this.widgetName + "-item", targetData); // Data for target checking (mouse manager)
+				// Data for target checking (mouse manager)
+				item.data( this.widgetName + "-item", targetData );
 
-				items.push({
+				items.push( {
 					item: item,
 					instance: targetData,
 					width: 0, height: 0,
 					left: 0, top: 0
-				});
+				} );
 			}
 		}
 
 	},
 
-	refreshPositions: function(fast) {
+	refreshPositions: function( fast ) {
 
 		// Determine whether items are being displayed horizontally
 		this.floating = this.items.length ?
 			this.options.axis === "x" || this._isFloating( this.items[ 0 ].item ) :
 			false;
 
-		//This has to be redone because due to the item being moved out/into the offsetParent, the offsetParent's position will change
-		if(this.offsetParent && this.helper) {
+		//This has to be redone because due to the item being moved out/into the offsetParent,
+		// the offsetParent's position will change
+		if ( this.offsetParent && this.helper ) {
 			this.offset.parent = this._getParentOffset();
 		}
 
 		var i, item, t, p;
 
-		for (i = this.items.length - 1; i >= 0; i--){
-			item = this.items[i];
+		for ( i = this.items.length - 1; i >= 0; i-- ) {
+			item = this.items[ i ];
 
 			//We ignore calculating positions of all connected containers when we're not over them
-			if(item.instance !== this.currentContainer && this.currentContainer && item.item[0] !== this.currentItem[0]) {
+			if ( item.instance !== this.currentContainer && this.currentContainer &&
+					item.item[ 0 ] !== this.currentItem[ 0 ] ) {
 				continue;
 			}
 
-			t = this.options.toleranceElement ? $(this.options.toleranceElement, item.item) : item.item;
+			t = this.options.toleranceElement ?
+				$( this.options.toleranceElement, item.item ) :
+				item.item;
 
-			if (!fast) {
+			if ( !fast ) {
 				item.width = t.outerWidth();
 				item.height = t.outerHeight();
 			}
@@ -14229,35 +16034,39 @@ var sortable = $.widget("ui.sortable", $.ui.mouse, {
 			item.top = p.top;
 		}
 
-		if(this.options.custom && this.options.custom.refreshContainers) {
-			this.options.custom.refreshContainers.call(this);
+		if ( this.options.custom && this.options.custom.refreshContainers ) {
+			this.options.custom.refreshContainers.call( this );
 		} else {
-			for (i = this.containers.length - 1; i >= 0; i--){
-				p = this.containers[i].element.offset();
-				this.containers[i].containerCache.left = p.left;
-				this.containers[i].containerCache.top = p.top;
-				this.containers[i].containerCache.width = this.containers[i].element.outerWidth();
-				this.containers[i].containerCache.height = this.containers[i].element.outerHeight();
+			for ( i = this.containers.length - 1; i >= 0; i-- ) {
+				p = this.containers[ i ].element.offset();
+				this.containers[ i ].containerCache.left = p.left;
+				this.containers[ i ].containerCache.top = p.top;
+				this.containers[ i ].containerCache.width =
+					this.containers[ i ].element.outerWidth();
+				this.containers[ i ].containerCache.height =
+					this.containers[ i ].element.outerHeight();
 			}
 		}
 
 		return this;
 	},
 
-	_createPlaceholder: function(that) {
+	_createPlaceholder: function( that ) {
 		that = that || this;
 		var className,
 			o = that.options;
 
-		if(!o.placeholder || o.placeholder.constructor === String) {
+		if ( !o.placeholder || o.placeholder.constructor === String ) {
 			className = o.placeholder;
 			o.placeholder = {
 				element: function() {
 
-					var nodeName = that.currentItem[0].nodeName.toLowerCase(),
-						element = $( "<" + nodeName + ">", that.document[0] )
-							.addClass(className || that.currentItem[0].className+" ui-sortable-placeholder")
-							.removeClass("ui-sortable-helper");
+					var nodeName = that.currentItem[ 0 ].nodeName.toLowerCase(),
+						element = $( "<" + nodeName + ">", that.document[ 0 ] );
+
+						that._addClass( element, "ui-sortable-placeholder",
+								className || that.currentItem[ 0 ].className )
+							._removeClass( element, "ui-sortable-helper" );
 
 					if ( nodeName === "tbody" ) {
 						that._createTrPlaceholder(
@@ -14276,105 +16085,126 @@ var sortable = $.widget("ui.sortable", $.ui.mouse, {
 
 					return element;
 				},
-				update: function(container, p) {
+				update: function( container, p ) {
 
-					// 1. If a className is set as 'placeholder option, we don't force sizes - the class is responsible for that
-					// 2. The option 'forcePlaceholderSize can be enabled to force it even if a class name is specified
-					if(className && !o.forcePlaceholderSize) {
+					// 1. If a className is set as 'placeholder option, we don't force sizes -
+					// the class is responsible for that
+					// 2. The option 'forcePlaceholderSize can be enabled to force it even if a
+					// class name is specified
+					if ( className && !o.forcePlaceholderSize ) {
 						return;
 					}
 
-					//If the element doesn't have a actual height by itself (without styles coming from a stylesheet), it receives the inline height from the dragged item
-					if(!p.height()) { p.height(that.currentItem.innerHeight() - parseInt(that.currentItem.css("paddingTop")||0, 10) - parseInt(that.currentItem.css("paddingBottom")||0, 10)); }
-					if(!p.width()) { p.width(that.currentItem.innerWidth() - parseInt(that.currentItem.css("paddingLeft")||0, 10) - parseInt(that.currentItem.css("paddingRight")||0, 10)); }
+					//If the element doesn't have a actual height by itself (without styles coming
+					// from a stylesheet), it receives the inline height from the dragged item
+					if ( !p.height() ) {
+						p.height(
+							that.currentItem.innerHeight() -
+							parseInt( that.currentItem.css( "paddingTop" ) || 0, 10 ) -
+							parseInt( that.currentItem.css( "paddingBottom" ) || 0, 10 ) );
+					}
+					if ( !p.width() ) {
+						p.width(
+							that.currentItem.innerWidth() -
+							parseInt( that.currentItem.css( "paddingLeft" ) || 0, 10 ) -
+							parseInt( that.currentItem.css( "paddingRight" ) || 0, 10 ) );
+					}
 				}
 			};
 		}
 
 		//Create the placeholder
-		that.placeholder = $(o.placeholder.element.call(that.element, that.currentItem));
+		that.placeholder = $( o.placeholder.element.call( that.element, that.currentItem ) );
 
 		//Append it after the actual current item
-		that.currentItem.after(that.placeholder);
+		that.currentItem.after( that.placeholder );
 
 		//Update the size of the placeholder (TODO: Logic to fuzzy, see line 316/317)
-		o.placeholder.update(that, that.placeholder);
+		o.placeholder.update( that, that.placeholder );
 
 	},
 
 	_createTrPlaceholder: function( sourceTr, targetTr ) {
 		var that = this;
 
-		sourceTr.children().each(function() {
+		sourceTr.children().each( function() {
 			$( "<td>&#160;</td>", that.document[ 0 ] )
 				.attr( "colspan", $( this ).attr( "colspan" ) || 1 )
 				.appendTo( targetTr );
-		});
+		} );
 	},
 
-	_contactContainers: function(event) {
-		var i, j, dist, itemWithLeastDistance, posProperty, sizeProperty, cur, nearBottom, floating, axis,
+	_contactContainers: function( event ) {
+		var i, j, dist, itemWithLeastDistance, posProperty, sizeProperty, cur, nearBottom,
+			floating, axis,
 			innermostContainer = null,
 			innermostIndex = null;
 
-		// get innermost container that intersects with item
-		for (i = this.containers.length - 1; i >= 0; i--) {
+		// Get innermost container that intersects with item
+		for ( i = this.containers.length - 1; i >= 0; i-- ) {
 
-			// never consider a container that's located within the item itself
-			if($.contains(this.currentItem[0], this.containers[i].element[0])) {
+			// Never consider a container that's located within the item itself
+			if ( $.contains( this.currentItem[ 0 ], this.containers[ i ].element[ 0 ] ) ) {
 				continue;
 			}
 
-			if(this._intersectsWith(this.containers[i].containerCache)) {
+			if ( this._intersectsWith( this.containers[ i ].containerCache ) ) {
 
-				// if we've already found a container and it's more "inner" than this, then continue
-				if(innermostContainer && $.contains(this.containers[i].element[0], innermostContainer.element[0])) {
+				// If we've already found a container and it's more "inner" than this, then continue
+				if ( innermostContainer &&
+						$.contains(
+							this.containers[ i ].element[ 0 ],
+							innermostContainer.element[ 0 ] ) ) {
 					continue;
 				}
 
-				innermostContainer = this.containers[i];
+				innermostContainer = this.containers[ i ];
 				innermostIndex = i;
 
 			} else {
+
 				// container doesn't intersect. trigger "out" event if necessary
-				if(this.containers[i].containerCache.over) {
-					this.containers[i]._trigger("out", event, this._uiHash(this));
-					this.containers[i].containerCache.over = 0;
+				if ( this.containers[ i ].containerCache.over ) {
+					this.containers[ i ]._trigger( "out", event, this._uiHash( this ) );
+					this.containers[ i ].containerCache.over = 0;
 				}
 			}
 
 		}
 
-		// if no intersecting containers found, return
-		if(!innermostContainer) {
+		// If no intersecting containers found, return
+		if ( !innermostContainer ) {
 			return;
 		}
 
-		// move the item into the container if it's not there already
-		if(this.containers.length === 1) {
-			if (!this.containers[innermostIndex].containerCache.over) {
-				this.containers[innermostIndex]._trigger("over", event, this._uiHash(this));
-				this.containers[innermostIndex].containerCache.over = 1;
+		// Move the item into the container if it's not there already
+		if ( this.containers.length === 1 ) {
+			if ( !this.containers[ innermostIndex ].containerCache.over ) {
+				this.containers[ innermostIndex ]._trigger( "over", event, this._uiHash( this ) );
+				this.containers[ innermostIndex ].containerCache.over = 1;
 			}
 		} else {
 
-			//When entering a new container, we will find the item with the least distance and append our item near it
+			// When entering a new container, we will find the item with the least distance and
+			// append our item near it
 			dist = 10000;
 			itemWithLeastDistance = null;
-			floating = innermostContainer.floating || this._isFloating(this.currentItem);
+			floating = innermostContainer.floating || this._isFloating( this.currentItem );
 			posProperty = floating ? "left" : "top";
 			sizeProperty = floating ? "width" : "height";
-			axis = floating ? "clientX" : "clientY";
+			axis = floating ? "pageX" : "pageY";
 
-			for (j = this.items.length - 1; j >= 0; j--) {
-				if(!$.contains(this.containers[innermostIndex].element[0], this.items[j].item[0])) {
+			for ( j = this.items.length - 1; j >= 0; j-- ) {
+				if ( !$.contains(
+						this.containers[ innermostIndex ].element[ 0 ], this.items[ j ].item[ 0 ] )
+				) {
 					continue;
 				}
-				if(this.items[j].item[0] === this.currentItem[0]) {
+				if ( this.items[ j ].item[ 0 ] === this.currentItem[ 0 ] ) {
 					continue;
 				}
 
-				cur = this.items[j].item.offset()[posProperty];
+				cur = this.items[ j ].item.offset()[ posProperty ];
 				nearBottom = false;
 				if ( event[ axis ] - cur > this.items[ j ][ sizeProperty ] / 2 ) {
 					nearBottom = true;
@@ -14383,16 +16213,16 @@ var sortable = $.widget("ui.sortable", $.ui.mouse, {
 				if ( Math.abs( event[ axis ] - cur ) < dist ) {
 					dist = Math.abs( event[ axis ] - cur );
 					itemWithLeastDistance = this.items[ j ];
-					this.direction = nearBottom ? "up": "down";
+					this.direction = nearBottom ? "up" : "down";
 				}
 			}
 
 			//Check if dropOnEmpty is enabled
-			if(!itemWithLeastDistance && !this.options.dropOnEmpty) {
+			if ( !itemWithLeastDistance && !this.options.dropOnEmpty ) {
 				return;
 			}
 
-			if(this.currentContainer === this.containers[innermostIndex]) {
+			if ( this.currentContainer === this.containers[ innermostIndex ] ) {
 				if ( !this.currentContainer.containerCache.over ) {
 					this.containers[ innermostIndex ]._trigger( "over", event, this._uiHash() );
 					this.currentContainer.containerCache.over = 1;
@@ -14400,103 +16230,121 @@ var sortable = $.widget("ui.sortable", $.ui.mouse, {
 				return;
 			}
 
-			itemWithLeastDistance ? this._rearrange(event, itemWithLeastDistance, null, true) : this._rearrange(event, null, this.containers[innermostIndex].element, true);
-			this._trigger("change", event, this._uiHash());
-			this.containers[innermostIndex]._trigger("change", event, this._uiHash(this));
-			this.currentContainer = this.containers[innermostIndex];
+			itemWithLeastDistance ?
+				this._rearrange( event, itemWithLeastDistance, null, true ) :
+				this._rearrange( event, null, this.containers[ innermostIndex ].element, true );
+			this._trigger( "change", event, this._uiHash() );
+			this.containers[ innermostIndex ]._trigger( "change", event, this._uiHash( this ) );
+			this.currentContainer = this.containers[ innermostIndex ];
 
 			//Update the placeholder
-			this.options.placeholder.update(this.currentContainer, this.placeholder);
+			this.options.placeholder.update( this.currentContainer, this.placeholder );
 
-			this.containers[innermostIndex]._trigger("over", event, this._uiHash(this));
-			this.containers[innermostIndex].containerCache.over = 1;
+			this.containers[ innermostIndex ]._trigger( "over", event, this._uiHash( this ) );
+			this.containers[ innermostIndex ].containerCache.over = 1;
 		}
 
-
 	},
 
-	_createHelper: function(event) {
+	_createHelper: function( event ) {
 
 		var o = this.options,
-			helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event, this.currentItem])) : (o.helper === "clone" ? this.currentItem.clone() : this.currentItem);
+			helper = $.isFunction( o.helper ) ?
+				$( o.helper.apply( this.element[ 0 ], [ event, this.currentItem ] ) ) :
+				( o.helper === "clone" ? this.currentItem.clone() : this.currentItem );
 
 		//Add the helper to the DOM if that didn't happen already
-		if(!helper.parents("body").length) {
-			$(o.appendTo !== "parent" ? o.appendTo : this.currentItem[0].parentNode)[0].appendChild(helper[0]);
-		}
-
-		if(helper[0] === this.currentItem[0]) {
-			this._storedCSS = { width: this.currentItem[0].style.width, height: this.currentItem[0].style.height, position: this.currentItem.css("position"), top: this.currentItem.css("top"), left: this.currentItem.css("left") };
+		if ( !helper.parents( "body" ).length ) {
+			$( o.appendTo !== "parent" ?
+				o.appendTo :
+				this.currentItem[ 0 ].parentNode )[ 0 ].appendChild( helper[ 0 ] );
+		}
+
+		if ( helper[ 0 ] === this.currentItem[ 0 ] ) {
+			this._storedCSS = {
+				width: this.currentItem[ 0 ].style.width,
+				height: this.currentItem[ 0 ].style.height,
+				position: this.currentItem.css( "position" ),
+				top: this.currentItem.css( "top" ),
+				left: this.currentItem.css( "left" )
+			};
 		}
 
-		if(!helper[0].style.width || o.forceHelperSize) {
-			helper.width(this.currentItem.width());
+		if ( !helper[ 0 ].style.width || o.forceHelperSize ) {
+			helper.width( this.currentItem.width() );
 		}
-		if(!helper[0].style.height || o.forceHelperSize) {
-			helper.height(this.currentItem.height());
+		if ( !helper[ 0 ].style.height || o.forceHelperSize ) {
+			helper.height( this.currentItem.height() );
 		}
 
 		return helper;
 
 	},
 
-	_adjustOffsetFromHelper: function(obj) {
-		if (typeof obj === "string") {
-			obj = obj.split(" ");
+	_adjustOffsetFromHelper: function( obj ) {
+		if ( typeof obj === "string" ) {
+			obj = obj.split( " " );
 		}
-		if ($.isArray(obj)) {
-			obj = {left: +obj[0], top: +obj[1] || 0};
+		if ( $.isArray( obj ) ) {
+			obj = { left: +obj[ 0 ], top: +obj[ 1 ] || 0 };
 		}
-		if ("left" in obj) {
+		if ( "left" in obj ) {
 			this.offset.click.left = obj.left + this.margins.left;
 		}
-		if ("right" in obj) {
+		if ( "right" in obj ) {
 			this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
 		}
-		if ("top" in obj) {
+		if ( "top" in obj ) {
 			this.offset.click.top = obj.top + this.margins.top;
 		}
-		if ("bottom" in obj) {
+		if ( "bottom" in obj ) {
 			this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
 		}
 	},
 
 	_getParentOffset: function() {
 
-
 		//Get the offsetParent and cache its position
 		this.offsetParent = this.helper.offsetParent();
 		var po = this.offsetParent.offset();
 
-		// This is a special case where we need to modify a offset calculated on start, since the following happened:
-		// 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent
-		// 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that
-		//    the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag
-		if(this.cssPosition === "absolute" && this.scrollParent[0] !== this.document[0] && $.contains(this.scrollParent[0], this.offsetParent[0])) {
+		// This is a special case where we need to modify a offset calculated on start, since the
+		// following happened:
+		// 1. The position of the helper is absolute, so it's position is calculated based on the
+		// next positioned parent
+		// 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't
+		// the document, which means that the scroll is included in the initial calculation of the
+		// offset of the parent, and never recalculated upon drag
+		if ( this.cssPosition === "absolute" && this.scrollParent[ 0 ] !== this.document[ 0 ] &&
+				$.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ) {
 			po.left += this.scrollParent.scrollLeft();
 			po.top += this.scrollParent.scrollTop();
 		}
 
-		// This needs to be actually done for all browsers, since pageX/pageY includes this information
-		// with an ugly IE fix
-		if( this.offsetParent[0] === this.document[0].body || (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() === "html" && $.ui.ie)) {
+		// This needs to be actually done for all browsers, since pageX/pageY includes this
+		// information with an ugly IE fix
+		if ( this.offsetParent[ 0 ] === this.document[ 0 ].body ||
+				( this.offsetParent[ 0 ].tagName &&
+				this.offsetParent[ 0 ].tagName.toLowerCase() === "html" && $.ui.ie ) ) {
 			po = { top: 0, left: 0 };
 		}
 
 		return {
-			top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0),
-			left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0)
+			top: po.top + ( parseInt( this.offsetParent.css( "borderTopWidth" ), 10 ) || 0 ),
+			left: po.left + ( parseInt( this.offsetParent.css( "borderLeftWidth" ), 10 ) || 0 )
 		};
 
 	},
 
 	_getRelativeOffset: function() {
 
-		if(this.cssPosition === "relative") {
+		if ( this.cssPosition === "relative" ) {
 			var p = this.currentItem.position();
 			return {
-				top: p.top - (parseInt(this.helper.css("top"),10) || 0) + this.scrollParent.scrollTop(),
-				left: p.left - (parseInt(this.helper.css("left"),10) || 0) + this.scrollParent.scrollLeft()
+				top: p.top - ( parseInt( this.helper.css( "top" ), 10 ) || 0 ) +
+					this.scrollParent.scrollTop(),
+				left: p.left - ( parseInt( this.helper.css( "left" ), 10 ) || 0 ) +
+					this.scrollParent.scrollLeft()
 			};
 		} else {
 			return { top: 0, left: 0 };
@@ -14506,8 +16354,8 @@ var sortable = $.widget("ui.sortable", $.ui.mouse, {
 
 	_cacheMargins: function() {
 		this.margins = {
-			left: (parseInt(this.currentItem.css("marginLeft"),10) || 0),
-			top: (parseInt(this.currentItem.css("marginTop"),10) || 0)
+			left: ( parseInt( this.currentItem.css( "marginLeft" ), 10 ) || 0 ),
+			top: ( parseInt( this.currentItem.css( "marginTop" ), 10 ) || 0 )
 		};
 	},
 
@@ -14522,72 +16370,111 @@ var sortable = $.widget("ui.sortable", $.ui.mouse, {
 
 		var ce, co, over,
 			o = this.options;
-		if(o.containment === "parent") {
-			o.containment = this.helper[0].parentNode;
+		if ( o.containment === "parent" ) {
+			o.containment = this.helper[ 0 ].parentNode;
 		}
-		if(o.containment === "document" || o.containment === "window") {
+		if ( o.containment === "document" || o.containment === "window" ) {
 			this.containment = [
 				0 - this.offset.relative.left - this.offset.parent.left,
 				0 - this.offset.relative.top - this.offset.parent.top,
-				o.containment === "document" ? this.document.width() : this.window.width() - this.helperProportions.width - this.margins.left,
-				(o.containment === "document" ? this.document.width() : this.window.height() || this.document[0].body.parentNode.scrollHeight) - this.helperProportions.height - this.margins.top
+				o.containment === "document" ?
+					this.document.width() :
+					this.window.width() - this.helperProportions.width - this.margins.left,
+				( o.containment === "document" ?
+					( this.document.height() || document.body.parentNode.scrollHeight ) :
+					this.window.height() || this.document[ 0 ].body.parentNode.scrollHeight
+				) - this.helperProportions.height - this.margins.top
 			];
 		}
 
-		if(!(/^(document|window|parent)$/).test(o.containment)) {
-			ce = $(o.containment)[0];
-			co = $(o.containment).offset();
-			over = ($(ce).css("overflow") !== "hidden");
+		if ( !( /^(document|window|parent)$/ ).test( o.containment ) ) {
+			ce = $( o.containment )[ 0 ];
+			co = $( o.containment ).offset();
+			over = ( $( ce ).css( "overflow" ) !== "hidden" );
 
 			this.containment = [
-				co.left + (parseInt($(ce).css("borderLeftWidth"),10) || 0) + (parseInt($(ce).css("paddingLeft"),10) || 0) - this.margins.left,
-				co.top + (parseInt($(ce).css("borderTopWidth"),10) || 0) + (parseInt($(ce).css("paddingTop"),10) || 0) - this.margins.top,
-				co.left+(over ? Math.max(ce.scrollWidth,ce.offsetWidth) : ce.offsetWidth) - (parseInt($(ce).css("borderLeftWidth"),10) || 0) - (parseInt($(ce).css("paddingRight"),10) || 0) - this.helperProportions.width - this.margins.left,
-				co.top+(over ? Math.max(ce.scrollHeight,ce.offsetHeight) : ce.offsetHeight) - (parseInt($(ce).css("borderTopWidth"),10) || 0) - (parseInt($(ce).css("paddingBottom"),10) || 0) - this.helperProportions.height - this.margins.top
+				co.left + ( parseInt( $( ce ).css( "borderLeftWidth" ), 10 ) || 0 ) +
+					( parseInt( $( ce ).css( "paddingLeft" ), 10 ) || 0 ) - this.margins.left,
+				co.top + ( parseInt( $( ce ).css( "borderTopWidth" ), 10 ) || 0 ) +
+					( parseInt( $( ce ).css( "paddingTop" ), 10 ) || 0 ) - this.margins.top,
+				co.left + ( over ? Math.max( ce.scrollWidth, ce.offsetWidth ) : ce.offsetWidth ) -
+					( parseInt( $( ce ).css( "borderLeftWidth" ), 10 ) || 0 ) -
+					( parseInt( $( ce ).css( "paddingRight" ), 10 ) || 0 ) -
+					this.helperProportions.width - this.margins.left,
+				co.top + ( over ? Math.max( ce.scrollHeight, ce.offsetHeight ) : ce.offsetHeight ) -
+					( parseInt( $( ce ).css( "borderTopWidth" ), 10 ) || 0 ) -
+					( parseInt( $( ce ).css( "paddingBottom" ), 10 ) || 0 ) -
+					this.helperProportions.height - this.margins.top
 			];
 		}
 
 	},
 
-	_convertPositionTo: function(d, pos) {
+	_convertPositionTo: function( d, pos ) {
 
-		if(!pos) {
+		if ( !pos ) {
 			pos = this.position;
 		}
 		var mod = d === "absolute" ? 1 : -1,
-			scroll = this.cssPosition === "absolute" && !(this.scrollParent[0] !== this.document[0] && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent,
-			scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);
+			scroll = this.cssPosition === "absolute" &&
+				!( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
+				$.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ) ?
+					this.offsetParent :
+					this.scrollParent,
+			scrollIsRootNode = ( /(html|body)/i ).test( scroll[ 0 ].tagName );
 
 		return {
 			top: (
-				pos.top	+																// The absolute mouse position
-				this.offset.relative.top * mod +										// Only for relative positioned nodes: Relative offset from element to offset parent
-				this.offset.parent.top * mod -											// The offsetParent's offset without borders (offset + border)
-				( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod)
+
+				// The absolute mouse position
+				pos.top	+
+
+				// Only for relative positioned nodes: Relative offset from element to offset parent
+				this.offset.relative.top * mod +
+
+				// The offsetParent's offset without borders (offset + border)
+				this.offset.parent.top * mod -
+				( ( this.cssPosition === "fixed" ?
+					-this.scrollParent.scrollTop() :
+					( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod )
 			),
 			left: (
-				pos.left +																// The absolute mouse position
-				this.offset.relative.left * mod +										// Only for relative positioned nodes: Relative offset from element to offset parent
-				this.offset.parent.left * mod	-										// The offsetParent's offset without borders (offset + border)
-				( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod)
+
+				// The absolute mouse position
+				pos.left +
+
+				// Only for relative positioned nodes: Relative offset from element to offset parent
+				this.offset.relative.left * mod +
+
+				// The offsetParent's offset without borders (offset + border)
+				this.offset.parent.left * mod	-
+				( ( this.cssPosition === "fixed" ?
+					-this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 :
+					scroll.scrollLeft() ) * mod )
 			)
 		};
 
 	},
 
-	_generatePosition: function(event) {
+	_generatePosition: function( event ) {
 
 		var top, left,
 			o = this.options,
 			pageX = event.pageX,
 			pageY = event.pageY,
-			scroll = this.cssPosition === "absolute" && !(this.scrollParent[0] !== this.document[0] && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);
+			scroll = this.cssPosition === "absolute" &&
+				!( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
+				$.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ) ?
+					this.offsetParent :
+					this.scrollParent,
+				scrollIsRootNode = ( /(html|body)/i ).test( scroll[ 0 ].tagName );
 
 		// This is another very weird special case that only happens for relative elements:
 		// 1. If the css position is relative
 		// 2. and the scroll parent is the document or similar to the offset parent
 		// we have to refresh the relative offset during the scroll so there are no jumps
-		if(this.cssPosition === "relative" && !(this.scrollParent[0] !== this.document[0] && this.scrollParent[0] !== this.offsetParent[0])) {
+		if ( this.cssPosition === "relative" && !( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
+				this.scrollParent[ 0 ] !== this.offsetParent[ 0 ] ) ) {
 			this.offset.relative = this._getRelativeOffset();
 		}
 
@@ -14596,129 +16483,189 @@ var sortable = $.widget("ui.sortable", $.ui.mouse, {
 		 * Constrain the position to a mix of grid, containment.
 		 */
 
-		if(this.originalPosition) { //If we are not dragging yet, we won't check for options
+		if ( this.originalPosition ) { //If we are not dragging yet, we won't check for options
 
-			if(this.containment) {
-				if(event.pageX - this.offset.click.left < this.containment[0]) {
-					pageX = this.containment[0] + this.offset.click.left;
+			if ( this.containment ) {
+				if ( event.pageX - this.offset.click.left < this.containment[ 0 ] ) {
+					pageX = this.containment[ 0 ] + this.offset.click.left;
 				}
-				if(event.pageY - this.offset.click.top < this.containment[1]) {
-					pageY = this.containment[1] + this.offset.click.top;
+				if ( event.pageY - this.offset.click.top < this.containment[ 1 ] ) {
+					pageY = this.containment[ 1 ] + this.offset.click.top;
 				}
-				if(event.pageX - this.offset.click.left > this.containment[2]) {
-					pageX = this.containment[2] + this.offset.click.left;
+				if ( event.pageX - this.offset.click.left > this.containment[ 2 ] ) {
+					pageX = this.containment[ 2 ] + this.offset.click.left;
 				}
-				if(event.pageY - this.offset.click.top > this.containment[3]) {
-					pageY = this.containment[3] + this.offset.click.top;
+				if ( event.pageY - this.offset.click.top > this.containment[ 3 ] ) {
+					pageY = this.containment[ 3 ] + this.offset.click.top;
 				}
 			}
 
-			if(o.grid) {
-				top = this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1];
-				pageY = this.containment ? ( (top - this.offset.click.top >= this.containment[1] && top - this.offset.click.top <= this.containment[3]) ? top : ((top - this.offset.click.top >= this.containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top;
+			if ( o.grid ) {
+				top = this.originalPageY + Math.round( ( pageY - this.originalPageY ) /
+					o.grid[ 1 ] ) * o.grid[ 1 ];
+				pageY = this.containment ?
+					( ( top - this.offset.click.top >= this.containment[ 1 ] &&
+						top - this.offset.click.top <= this.containment[ 3 ] ) ?
+							top :
+							( ( top - this.offset.click.top >= this.containment[ 1 ] ) ?
+								top - o.grid[ 1 ] : top + o.grid[ 1 ] ) ) :
+								top;
 
-				left = this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0];
-				pageX = this.containment ? ( (left - this.offset.click.left >= this.containment[0] && left - this.offset.click.left <= this.containment[2]) ? left : ((left - this.offset.click.left >= this.containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
+				left = this.originalPageX + Math.round( ( pageX - this.originalPageX ) /
+					o.grid[ 0 ] ) * o.grid[ 0 ];
+				pageX = this.containment ?
+					( ( left - this.offset.click.left >= this.containment[ 0 ] &&
+						left - this.offset.click.left <= this.containment[ 2 ] ) ?
+							left :
+							( ( left - this.offset.click.left >= this.containment[ 0 ] ) ?
+								left - o.grid[ 0 ] : left + o.grid[ 0 ] ) ) :
+								left;
 			}
 
 		}
 
 		return {
 			top: (
-				pageY -																// The absolute mouse position
-				this.offset.click.top -													// Click offset (relative to the element)
-				this.offset.relative.top	-											// Only for relative positioned nodes: Relative offset from element to offset parent
-				this.offset.parent.top +												// The offsetParent's offset without borders (offset + border)
-				( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ))
+
+				// The absolute mouse position
+				pageY -
+
+				// Click offset (relative to the element)
+				this.offset.click.top -
+
+				// Only for relative positioned nodes: Relative offset from element to offset parent
+				this.offset.relative.top -
+
+				// The offsetParent's offset without borders (offset + border)
+				this.offset.parent.top +
+				( ( this.cssPosition === "fixed" ?
+					-this.scrollParent.scrollTop() :
+					( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) )
 			),
 			left: (
-				pageX -																// The absolute mouse position
-				this.offset.click.left -												// Click offset (relative to the element)
-				this.offset.relative.left	-											// Only for relative positioned nodes: Relative offset from element to offset parent
-				this.offset.parent.left +												// The offsetParent's offset without borders (offset + border)
-				( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ))
+
+				// The absolute mouse position
+				pageX -
+
+				// Click offset (relative to the element)
+				this.offset.click.left -
+
+				// Only for relative positioned nodes: Relative offset from element to offset parent
+				this.offset.relative.left -
+
+				// The offsetParent's offset without borders (offset + border)
+				this.offset.parent.left +
+				( ( this.cssPosition === "fixed" ?
+					-this.scrollParent.scrollLeft() :
+					scrollIsRootNode ? 0 : scroll.scrollLeft() ) )
 			)
 		};
 
 	},
 
-	_rearrange: function(event, i, a, hardRefresh) {
+	_rearrange: function( event, i, a, hardRefresh ) {
 
-		a ? a[0].appendChild(this.placeholder[0]) : i.item[0].parentNode.insertBefore(this.placeholder[0], (this.direction === "down" ? i.item[0] : i.item[0].nextSibling));
+		a ? a[ 0 ].appendChild( this.placeholder[ 0 ] ) :
+			i.item[ 0 ].parentNode.insertBefore( this.placeholder[ 0 ],
+				( this.direction === "down" ? i.item[ 0 ] : i.item[ 0 ].nextSibling ) );
 
 		//Various things done here to improve the performance:
 		// 1. we create a setTimeout, that calls refreshPositions
 		// 2. on the instance, we have a counter variable, that get's higher after every append
-		// 3. on the local scope, we copy the counter variable, and check in the timeout, if it's still the same
+		// 3. on the local scope, we copy the counter variable, and check in the timeout,
+		// if it's still the same
 		// 4. this lets only the last addition to the timeout stack through
 		this.counter = this.counter ? ++this.counter : 1;
 		var counter = this.counter;
 
-		this._delay(function() {
-			if(counter === this.counter) {
-				this.refreshPositions(!hardRefresh); //Precompute after each DOM insertion, NOT on mousemove
+		this._delay( function() {
+			if ( counter === this.counter ) {
+
+				//Precompute after each DOM insertion, NOT on mousemove
+				this.refreshPositions( !hardRefresh );
 			}
-		});
+		} );
 
 	},
 
-	_clear: function(event, noPropagation) {
+	_clear: function( event, noPropagation ) {
 
 		this.reverting = false;
-		// We delay all events that have to be triggered to after the point where the placeholder has been removed and
-		// everything else normalized again
+
+		// We delay all events that have to be triggered to after the point where the placeholder
+		// has been removed and everything else normalized again
 		var i,
 			delayedTriggers = [];
 
 		// We first have to update the dom position of the actual currentItem
-		// Note: don't do it if the current item is already removed (by a user), or it gets reappended (see #4088)
-		if(!this._noFinalSort && this.currentItem.parent().length) {
-			this.placeholder.before(this.currentItem);
+		// Note: don't do it if the current item is already removed (by a user), or it gets
+		// reappended (see #4088)
+		if ( !this._noFinalSort && this.currentItem.parent().length ) {
+			this.placeholder.before( this.currentItem );
 		}
 		this._noFinalSort = null;
 
-		if(this.helper[0] === this.currentItem[0]) {
-			for(i in this._storedCSS) {
-				if(this._storedCSS[i] === "auto" || this._storedCSS[i] === "static") {
-					this._storedCSS[i] = "";
+		if ( this.helper[ 0 ] === this.currentItem[ 0 ] ) {
+			for ( i in this._storedCSS ) {
+				if ( this._storedCSS[ i ] === "auto" || this._storedCSS[ i ] === "static" ) {
+					this._storedCSS[ i ] = "";
 				}
 			}
-			this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper");
+			this.currentItem.css( this._storedCSS );
+			this._removeClass( this.currentItem, "ui-sortable-helper" );
 		} else {
 			this.currentItem.show();
 		}
 
-		if(this.fromOutside && !noPropagation) {
-			delayedTriggers.push(function(event) { this._trigger("receive", event, this._uiHash(this.fromOutside)); });
+		if ( this.fromOutside && !noPropagation ) {
+			delayedTriggers.push( function( event ) {
+				this._trigger( "receive", event, this._uiHash( this.fromOutside ) );
+			} );
 		}
-		if((this.fromOutside || this.domPosition.prev !== this.currentItem.prev().not(".ui-sortable-helper")[0] || this.domPosition.parent !== this.currentItem.parent()[0]) && !noPropagation) {
-			delayedTriggers.push(function(event) { this._trigger("update", event, this._uiHash()); }); //Trigger update callback if the DOM position has changed
+		if ( ( this.fromOutside ||
+				this.domPosition.prev !==
+				this.currentItem.prev().not( ".ui-sortable-helper" )[ 0 ] ||
+				this.domPosition.parent !== this.currentItem.parent()[ 0 ] ) && !noPropagation ) {
+
+			// Trigger update callback if the DOM position has changed
+			delayedTriggers.push( function( event ) {
+				this._trigger( "update", event, this._uiHash() );
+			} );
 		}
 
 		// Check if the items Container has Changed and trigger appropriate
 		// events.
-		if (this !== this.currentContainer) {
-			if(!noPropagation) {
-				delayedTriggers.push(function(event) { this._trigger("remove", event, this._uiHash()); });
-				delayedTriggers.push((function(c) { return function(event) { c._trigger("receive", event, this._uiHash(this)); };  }).call(this, this.currentContainer));
-				delayedTriggers.push((function(c) { return function(event) { c._trigger("update", event, this._uiHash(this));  }; }).call(this, this.currentContainer));
+		if ( this !== this.currentContainer ) {
+			if ( !noPropagation ) {
+				delayedTriggers.push( function( event ) {
+					this._trigger( "remove", event, this._uiHash() );
+				} );
+				delayedTriggers.push( ( function( c ) {
+					return function( event ) {
+						c._trigger( "receive", event, this._uiHash( this ) );
+					};
+				} ).call( this, this.currentContainer ) );
+				delayedTriggers.push( ( function( c ) {
+					return function( event ) {
+						c._trigger( "update", event, this._uiHash( this ) );
+					};
+				} ).call( this, this.currentContainer ) );
 			}
 		}
 
-
 		//Post events to containers
 		function delayEvent( type, instance, container ) {
 			return function( event ) {
 				container._trigger( type, event, instance._uiHash( instance ) );
 			};
 		}
-		for (i = this.containers.length - 1; i >= 0; i--){
-			if (!noPropagation) {
+		for ( i = this.containers.length - 1; i >= 0; i-- ) {
+			if ( !noPropagation ) {
 				delayedTriggers.push( delayEvent( "deactivate", this, this.containers[ i ] ) );
 			}
-			if(this.containers[i].containerCache.over) {
+			if ( this.containers[ i ].containerCache.over ) {
 				delayedTriggers.push( delayEvent( "out", this, this.containers[ i ] ) );
-				this.containers[i].containerCache.over = 0;
+				this.containers[ i ].containerCache.over = 0;
 			}
 		}
 
@@ -14727,21 +16674,22 @@ var sortable = $.widget("ui.sortable", $.ui.mouse, {
 			this.document.find( "body" ).css( "cursor", this.storedCursor );
 			this.storedStylesheet.remove();
 		}
-		if(this._storedOpacity) {
-			this.helper.css("opacity", this._storedOpacity);
+		if ( this._storedOpacity ) {
+			this.helper.css( "opacity", this._storedOpacity );
 		}
-		if(this._storedZIndex) {
-			this.helper.css("zIndex", this._storedZIndex === "auto" ? "" : this._storedZIndex);
+		if ( this._storedZIndex ) {
+			this.helper.css( "zIndex", this._storedZIndex === "auto" ? "" : this._storedZIndex );
 		}
 
 		this.dragging = false;
 
-		if(!noPropagation) {
-			this._trigger("beforeStop", event, this._uiHash());
+		if ( !noPropagation ) {
+			this._trigger( "beforeStop", event, this._uiHash() );
 		}
 
-		//$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node!
-		this.placeholder[0].parentNode.removeChild(this.placeholder[0]);
+		//$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately,
+		// it unbinds ALL events from the original node!
+		this.placeholder[ 0 ].parentNode.removeChild( this.placeholder[ 0 ] );
 
 		if ( !this.cancelHelperRemoval ) {
 			if ( this.helper[ 0 ] !== this.currentItem[ 0 ] ) {
@@ -14750,11 +16698,13 @@ var sortable = $.widget("ui.sortable", $.ui.mouse, {
 			this.helper = null;
 		}
 
-		if(!noPropagation) {
-			for (i=0; i < delayedTriggers.length; i++) {
-				delayedTriggers[i].call(this, event);
-			} //Trigger all delayed events
-			this._trigger("stop", event, this._uiHash());
+		if ( !noPropagation ) {
+			for ( i = 0; i < delayedTriggers.length; i++ ) {
+
+				// Trigger all delayed events
+				delayedTriggers[ i ].call( this, event );
+			}
+			this._trigger( "stop", event, this._uiHash() );
 		}
 
 		this.fromOutside = false;
@@ -14763,16 +16713,16 @@ var sortable = $.widget("ui.sortable", $.ui.mouse, {
 	},
 
 	_trigger: function() {
-		if ($.Widget.prototype._trigger.apply(this, arguments) === false) {
+		if ( $.Widget.prototype._trigger.apply( this, arguments ) === false ) {
 			this.cancel();
 		}
 	},
 
-	_uiHash: function(_inst) {
+	_uiHash: function( _inst ) {
 		var inst = _inst || this;
 		return {
 			helper: inst.helper,
-			placeholder: inst.placeholder || $([]),
+			placeholder: inst.placeholder || $( [] ),
 			position: inst.position,
 			originalPosition: inst.originalPosition,
 			offset: inst.positionAbs,
@@ -14781,22 +16731,30 @@ var sortable = $.widget("ui.sortable", $.ui.mouse, {
 		};
 	}
 
-});
+} );
 
 
 /*!
- * jQuery UI Spinner 1.11.4
+ * jQuery UI Spinner 1.12.1
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
  * Released under the MIT license.
  * http://jquery.org/license
- *
- * http://api.jqueryui.com/spinner/
  */
 
+//>>label: Spinner
+//>>group: Widgets
+//>>description: Displays buttons to easily input numbers via the keyboard or mouse.
+//>>docs: http://api.jqueryui.com/spinner/
+//>>demos: http://jqueryui.com/spinner/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/spinner.css
+//>>css.theme: ../../themes/base/theme.css
+
 
-function spinner_modifier( fn ) {
+
+function spinnerModifer( fn ) {
 	return function() {
 		var previous = this.element.val();
 		fn.apply( this, arguments );
@@ -14807,11 +16765,16 @@ function spinner_modifier( fn ) {
 	};
 }
 
-var spinner = $.widget( "ui.spinner", {
-	version: "1.11.4",
+$.widget( "ui.spinner", {
+	version: "1.12.1",
 	defaultElement: "<input>",
 	widgetEventPrefix: "spin",
 	options: {
+		classes: {
+			"ui-spinner": "ui-corner-all",
+			"ui-spinner-down": "ui-corner-br",
+			"ui-spinner-up": "ui-corner-tr"
+		},
 		culture: null,
 		icons: {
 			down: "ui-icon-triangle-1-s",
@@ -14831,6 +16794,7 @@ var spinner = $.widget( "ui.spinner", {
 	},
 
 	_create: function() {
+
 		// handle string values that need to be parsed
 		this._setOption( "max", this.options.max );
 		this._setOption( "min", this.options.min );
@@ -14839,6 +16803,7 @@ var spinner = $.widget( "ui.spinner", {
 		// Only format if there is a value, prevents the field from being marked
 		// as invalid in Firefox, see #9573.
 		if ( this.value() !== "" ) {
+
 			// Format the value, but don't constrain.
 			this._value( this.element.val(), true );
 		}
@@ -14847,26 +16812,26 @@ var spinner = $.widget( "ui.spinner", {
 		this._on( this._events );
 		this._refresh();
 
-		// turning off autocomplete prevents the browser from remembering the
+		// Turning off autocomplete prevents the browser from remembering the
 		// value when navigating through history, so we re-enable autocomplete
 		// if the page is unloaded before the widget is destroyed. #7790
 		this._on( this.window, {
 			beforeunload: function() {
 				this.element.removeAttr( "autocomplete" );
 			}
-		});
+		} );
 	},
 
 	_getCreateOptions: function() {
-		var options = {},
-			element = this.element;
+		var options = this._super();
+		var element = this.element;
 
 		$.each( [ "min", "max", "step" ], function( i, option ) {
 			var value = element.attr( option );
-			if ( value !== undefined && value.length ) {
+			if ( value != null && value.length ) {
 				options[ option ] = value;
 			}
-		});
+		} );
 
 		return options;
 	},
@@ -14901,9 +16866,9 @@ var spinner = $.widget( "ui.spinner", {
 				return false;
 			}
 
-			this._spin( (delta > 0 ? 1 : -1) * this.options.step, event );
+			this._spin( ( delta > 0 ? 1 : -1 ) * this.options.step, event );
 			clearTimeout( this.mousewheelTimer );
-			this.mousewheelTimer = this._delay(function() {
+			this.mousewheelTimer = this._delay( function() {
 				if ( this.spinning ) {
 					this._stop( event );
 				}
@@ -14918,44 +16883,47 @@ var spinner = $.widget( "ui.spinner", {
 			// If the input is focused then this.previous is properly set from
 			// when the input first received focus. If the input is not focused
 			// then we need to set this.previous based on the value before spinning.
-			previous = this.element[0] === this.document[0].activeElement ?
+			previous = this.element[ 0 ] === $.ui.safeActiveElement( this.document[ 0 ] ) ?
 				this.previous : this.element.val();
 			function checkFocus() {
-				var isActive = this.element[0] === this.document[0].activeElement;
+				var isActive = this.element[ 0 ] === $.ui.safeActiveElement( this.document[ 0 ] );
 				if ( !isActive ) {
-					this.element.focus();
+					this.element.trigger( "focus" );
 					this.previous = previous;
+
 					// support: IE
 					// IE sets focus asynchronously, so we need to check if focus
 					// moved off of the input because the user clicked on the button.
-					this._delay(function() {
+					this._delay( function() {
 						this.previous = previous;
-					});
+					} );
 				}
 			}
 
-			// ensure focus is on (or stays on) the text field
+			// Ensure focus is on (or stays on) the text field
 			event.preventDefault();
 			checkFocus.call( this );
 
-			// support: IE
+			// Support: IE
 			// IE doesn't prevent moving focus even with event.preventDefault()
 			// so we set a flag to know when we should ignore the blur event
 			// and check (again) if focus moved off of the input.
 			this.cancelBlur = true;
-			this._delay(function() {
+			this._delay( function() {
 				delete this.cancelBlur;
 				checkFocus.call( this );
-			});
+			} );
 
 			if ( this._start( event ) === false ) {
 				return;
 			}
 
-			this._repeat( null, $( event.currentTarget ).hasClass( "ui-spinner-up" ) ? 1 : -1, event );
+			this._repeat( null, $( event.currentTarget )
+				.hasClass( "ui-spinner-up" ) ? 1 : -1, event );
 		},
 		"mouseup .ui-spinner-button": "_stop",
 		"mouseenter .ui-spinner-button": function( event ) {
+
 			// button will add ui-state-active if mouse was down while mouseleave and kept down
 			if ( !$( event.currentTarget ).hasClass( "ui-state-active" ) ) {
 				return;
@@ -14964,41 +16932,66 @@ var spinner = $.widget( "ui.spinner", {
 			if ( this._start( event ) === false ) {
 				return false;
 			}
-			this._repeat( null, $( event.currentTarget ).hasClass( "ui-spinner-up" ) ? 1 : -1, event );
+			this._repeat( null, $( event.currentTarget )
+				.hasClass( "ui-spinner-up" ) ? 1 : -1, event );
 		},
+
 		// TODO: do we really want to consider this a stop?
 		// shouldn't we just stop the repeater and wait until mouseup before
 		// we trigger the stop event?
 		"mouseleave .ui-spinner-button": "_stop"
 	},
 
-	_draw: function() {
-		var uiSpinner = this.uiSpinner = this.element
-			.addClass( "ui-spinner-input" )
+	// Support mobile enhanced option and make backcompat more sane
+	_enhance: function() {
+		this.uiSpinner = this.element
 			.attr( "autocomplete", "off" )
-			.wrap( this._uiSpinnerHtml() )
+			.wrap( "<span>" )
 			.parent()
-				// add buttons
-				.append( this._buttonHtml() );
+
+				// Add buttons
+				.append(
+					"<a></a><a></a>"
+				);
+	},
+
+	_draw: function() {
+		this._enhance();
+
+		this._addClass( this.uiSpinner, "ui-spinner", "ui-widget ui-widget-content" );
+		this._addClass( "ui-spinner-input" );
 
 		this.element.attr( "role", "spinbutton" );
 
-		// button bindings
-		this.buttons = uiSpinner.find( ".ui-spinner-button" )
+		// Button bindings
+		this.buttons = this.uiSpinner.children( "a" )
 			.attr( "tabIndex", -1 )
-			.button()
-			.removeClass( "ui-corner-all" );
+			.attr( "aria-hidden", true )
+			.button( {
+				classes: {
+					"ui-button": ""
+				}
+			} );
+
+		// TODO: Right now button does not support classes this is already updated in button PR
+		this._removeClass( this.buttons, "ui-corner-all" );
+
+		this._addClass( this.buttons.first(), "ui-spinner-button ui-spinner-up" );
+		this._addClass( this.buttons.last(), "ui-spinner-button ui-spinner-down" );
+		this.buttons.first().button( {
+			"icon": this.options.icons.up,
+			"showLabel": false
+		} );
+		this.buttons.last().button( {
+			"icon": this.options.icons.down,
+			"showLabel": false
+		} );
 
 		// IE 6 doesn't understand height: 50% for the buttons
 		// unless the wrapper has an explicit height
-		if ( this.buttons.height() > Math.ceil( uiSpinner.height() * 0.5 ) &&
-				uiSpinner.height() > 0 ) {
-			uiSpinner.height( uiSpinner.height() );
-		}
-
-		// disable spinner if element was already disabled
-		if ( this.options.disabled ) {
-			this.disable();
+		if ( this.buttons.height() > Math.ceil( this.uiSpinner.height() * 0.5 ) &&
+				this.uiSpinner.height() > 0 ) {
+			this.uiSpinner.height( this.uiSpinner.height() );
 		}
 	},
 
@@ -15024,20 +17017,6 @@ var spinner = $.widget( "ui.spinner", {
 		return false;
 	},
 
-	_uiSpinnerHtml: function() {
-		return "<span class='ui-spinner ui-widget ui-widget-content ui-corner-all'></span>";
-	},
-
-	_buttonHtml: function() {
-		return "" +
-			"<a class='ui-spinner-button ui-spinner-up ui-corner-tr'>" +
-				"<span class='ui-icon " + this.options.icons.up + "'>&#9650;</span>" +
-			"</a>" +
-			"<a class='ui-spinner-button ui-spinner-down ui-corner-br'>" +
-				"<span class='ui-icon " + this.options.icons.down + "'>&#9660;</span>" +
-			"</a>";
-	},
-
 	_start: function( event ) {
 		if ( !this.spinning && this._trigger( "start", event ) === false ) {
 			return false;
@@ -15054,7 +17033,7 @@ var spinner = $.widget( "ui.spinner", {
 		i = i || 500;
 
 		clearTimeout( this.timer );
-		this.timer = this._delay(function() {
+		this.timer = this._delay( function() {
 			this._repeat( 40, steps, event );
 		}, i );
 
@@ -15070,7 +17049,7 @@ var spinner = $.widget( "ui.spinner", {
 
 		value = this._adjustValue( value + step * this._increment( this.counter ) );
 
-		if ( !this.spinning || this._trigger( "spin", event, { value: value } ) !== false) {
+		if ( !this.spinning || this._trigger( "spin", event, { value: value } ) !== false ) {
 			this._value( value );
 			this.counter++;
 		}
@@ -15106,20 +17085,22 @@ var spinner = $.widget( "ui.spinner", {
 		var base, aboveMin,
 			options = this.options;
 
-		// make sure we're at a valid step
+		// Make sure we're at a valid step
 		// - find out where we are relative to the base (min or 0)
 		base = options.min !== null ? options.min : 0;
 		aboveMin = value - base;
+
 		// - round to the nearest step
-		aboveMin = Math.round(aboveMin / options.step) * options.step;
+		aboveMin = Math.round( aboveMin / options.step ) * options.step;
+
 		// - rounding is based on 0, so adjust back to our base
 		value = base + aboveMin;
 
-		// fix precision from bad JS floating point math
+		// Fix precision from bad JS floating point math
 		value = parseFloat( value.toFixed( this._precision() ) );
 
-		// clamp the value
-		if ( options.max !== null && value > options.max) {
+		// Clamp the value
+		if ( options.max !== null && value > options.max ) {
 			return options.max;
 		}
 		if ( options.min !== null && value < options.min ) {
@@ -15142,8 +17123,10 @@ var spinner = $.widget( "ui.spinner", {
 	},
 
 	_setOption: function( key, value ) {
+		var prevValue, first, last;
+
 		if ( key === "culture" || key === "numberFormat" ) {
-			var prevValue = this._parse( this.element.val() );
+			prevValue = this._parse( this.element.val() );
 			this.options[ key ] = value;
 			this.element.val( this._format( prevValue ) );
 			return;
@@ -15155,26 +17138,28 @@ var spinner = $.widget( "ui.spinner", {
 			}
 		}
 		if ( key === "icons" ) {
-			this.buttons.first().find( ".ui-icon" )
-				.removeClass( this.options.icons.up )
-				.addClass( value.up );
-			this.buttons.last().find( ".ui-icon" )
-				.removeClass( this.options.icons.down )
-				.addClass( value.down );
+			first = this.buttons.first().find( ".ui-icon" );
+			this._removeClass( first, null, this.options.icons.up );
+			this._addClass( first, null, value.up );
+			last = this.buttons.last().find( ".ui-icon" );
+			this._removeClass( last, null, this.options.icons.down );
+			this._addClass( last, null, value.down );
 		}
 
 		this._super( key, value );
+	},
 
-		if ( key === "disabled" ) {
-			this.widget().toggleClass( "ui-state-disabled", !!value );
-			this.element.prop( "disabled", !!value );
-			this.buttons.button( value ? "disable" : "enable" );
-		}
+	_setOptionDisabled: function( value ) {
+		this._super( value );
+
+		this._toggleClass( this.uiSpinner, null, "ui-state-disabled", !!value );
+		this.element.prop( "disabled", !!value );
+		this.buttons.button( value ? "disable" : "enable" );
 	},
 
-	_setOptions: spinner_modifier(function( options ) {
+	_setOptions: spinnerModifer( function( options ) {
 		this._super( options );
-	}),
+	} ),
 
 	_parse: function( val ) {
 		if ( typeof val === "string" && val !== "" ) {
@@ -15194,27 +17179,28 @@ var spinner = $.widget( "ui.spinner", {
 	},
 
 	_refresh: function() {
-		this.element.attr({
+		this.element.attr( {
 			"aria-valuemin": this.options.min,
 			"aria-valuemax": this.options.max,
+
 			// TODO: what should we do with values that can't be parsed?
 			"aria-valuenow": this._parse( this.element.val() )
-		});
+		} );
 	},
 
 	isValid: function() {
 		var value = this.value();
 
-		// null is invalid
+		// Null is invalid
 		if ( value === null ) {
 			return false;
 		}
 
-		// if value gets adjusted, it's invalid
+		// If value gets adjusted, it's invalid
 		return value === this._adjustValue( value );
 	},
 
-	// update the value without triggering change
+	// Update the value without triggering change
 	_value: function( value, allowAny ) {
 		var parsed;
 		if ( value !== "" ) {
@@ -15232,101 +17218,134 @@ var spinner = $.widget( "ui.spinner", {
 
 	_destroy: function() {
 		this.element
-			.removeClass( "ui-spinner-input" )
 			.prop( "disabled", false )
-			.removeAttr( "autocomplete" )
-			.removeAttr( "role" )
-			.removeAttr( "aria-valuemin" )
-			.removeAttr( "aria-valuemax" )
-			.removeAttr( "aria-valuenow" );
+			.removeAttr( "autocomplete role aria-valuemin aria-valuemax aria-valuenow" );
+
 		this.uiSpinner.replaceWith( this.element );
 	},
 
-	stepUp: spinner_modifier(function( steps ) {
+	stepUp: spinnerModifer( function( steps ) {
 		this._stepUp( steps );
-	}),
+	} ),
 	_stepUp: function( steps ) {
 		if ( this._start() ) {
-			this._spin( (steps || 1) * this.options.step );
+			this._spin( ( steps || 1 ) * this.options.step );
 			this._stop();
 		}
 	},
 
-	stepDown: spinner_modifier(function( steps ) {
+	stepDown: spinnerModifer( function( steps ) {
 		this._stepDown( steps );
-	}),
+	} ),
 	_stepDown: function( steps ) {
 		if ( this._start() ) {
-			this._spin( (steps || 1) * -this.options.step );
+			this._spin( ( steps || 1 ) * -this.options.step );
 			this._stop();
 		}
 	},
 
-	pageUp: spinner_modifier(function( pages ) {
-		this._stepUp( (pages || 1) * this.options.page );
-	}),
+	pageUp: spinnerModifer( function( pages ) {
+		this._stepUp( ( pages || 1 ) * this.options.page );
+	} ),
 
-	pageDown: spinner_modifier(function( pages ) {
-		this._stepDown( (pages || 1) * this.options.page );
-	}),
+	pageDown: spinnerModifer( function( pages ) {
+		this._stepDown( ( pages || 1 ) * this.options.page );
+	} ),
 
 	value: function( newVal ) {
 		if ( !arguments.length ) {
 			return this._parse( this.element.val() );
 		}
-		spinner_modifier( this._value ).call( this, newVal );
+		spinnerModifer( this._value ).call( this, newVal );
 	},
 
 	widget: function() {
 		return this.uiSpinner;
 	}
-});
+} );
+
+// DEPRECATED
+// TODO: switch return back to widget declaration at top of file when this is removed
+if ( $.uiBackCompat !== false ) {
+
+	// Backcompat for spinner html extension points
+	$.widget( "ui.spinner", $.ui.spinner, {
+		_enhance: function() {
+			this.uiSpinner = this.element
+				.attr( "autocomplete", "off" )
+				.wrap( this._uiSpinnerHtml() )
+				.parent()
+
+					// Add buttons
+					.append( this._buttonHtml() );
+		},
+		_uiSpinnerHtml: function() {
+			return "<span>";
+		},
+
+		_buttonHtml: function() {
+			return "<a></a><a></a>";
+		}
+	} );
+}
+
+var widgetsSpinner = $.ui.spinner;
 
 
 /*!
- * jQuery UI Tabs 1.11.4
+ * jQuery UI Tabs 1.12.1
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
  * Released under the MIT license.
  * http://jquery.org/license
- *
- * http://api.jqueryui.com/tabs/
  */
 
+//>>label: Tabs
+//>>group: Widgets
+//>>description: Transforms a set of container elements into a tab structure.
+//>>docs: http://api.jqueryui.com/tabs/
+//>>demos: http://jqueryui.com/tabs/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/tabs.css
+//>>css.theme: ../../themes/base/theme.css
+
 
-var tabs = $.widget( "ui.tabs", {
-	version: "1.11.4",
+
+$.widget( "ui.tabs", {
+	version: "1.12.1",
 	delay: 300,
 	options: {
 		active: null,
+		classes: {
+			"ui-tabs": "ui-corner-all",
+			"ui-tabs-nav": "ui-corner-all",
+			"ui-tabs-panel": "ui-corner-bottom",
+			"ui-tabs-tab": "ui-corner-top"
+		},
 		collapsible: false,
 		event: "click",
 		heightStyle: "content",
 		hide: null,
 		show: null,
 
-		// callbacks
+		// Callbacks
 		activate: null,
 		beforeActivate: null,
 		beforeLoad: null,
 		load: null
 	},
 
-	_isLocal: (function() {
+	_isLocal: ( function() {
 		var rhash = /#.*$/;
 
 		return function( anchor ) {
 			var anchorUrl, locationUrl;
 
-			// support: IE7
-			// IE7 doesn't normalize the href property when set via script (#9317)
-			anchor = anchor.cloneNode( false );
-
 			anchorUrl = anchor.href.replace( rhash, "" );
 			locationUrl = location.href.replace( rhash, "" );
 
-			// decoding may throw an error if the URL isn't UTF-8 (#9518)
+			// Decoding may throw an error if the URL isn't UTF-8 (#9518)
 			try {
 				anchorUrl = decodeURIComponent( anchorUrl );
 			} catch ( error ) {}
@@ -15336,7 +17355,7 @@ var tabs = $.widget( "ui.tabs", {
 
 			return anchor.hash.length > 1 && anchorUrl === locationUrl;
 		};
-	})(),
+	} )(),
 
 	_create: function() {
 		var that = this,
@@ -15344,9 +17363,8 @@ var tabs = $.widget( "ui.tabs", {
 
 		this.running = false;
 
-		this.element
-			.addClass( "ui-tabs ui-widget ui-widget-content ui-corner-all" )
-			.toggleClass( "ui-tabs-collapsible", options.collapsible );
+		this._addClass( "ui-tabs", "ui-widget ui-widget-content" );
+		this._toggleClass( "ui-tabs-collapsible", null, options.collapsible );
 
 		this._processTabs();
 		options.active = this._initialActive();
@@ -15357,11 +17375,11 @@ var tabs = $.widget( "ui.tabs", {
 			options.disabled = $.unique( options.disabled.concat(
 				$.map( this.tabs.filter( ".ui-state-disabled" ), function( li ) {
 					return that.tabs.index( li );
-				})
+				} )
 			) ).sort();
 		}
 
-		// check for length avoids error when initializing empty list
+		// Check for length avoids error when initializing empty list
 		if ( this.options.active !== false && this.anchors.length ) {
 			this.active = this._findActive( options.active );
 		} else {
@@ -15381,28 +17399,29 @@ var tabs = $.widget( "ui.tabs", {
 			locationHash = location.hash.substring( 1 );
 
 		if ( active === null ) {
+
 			// check the fragment identifier in the URL
 			if ( locationHash ) {
-				this.tabs.each(function( i, tab ) {
+				this.tabs.each( function( i, tab ) {
 					if ( $( tab ).attr( "aria-controls" ) === locationHash ) {
 						active = i;
 						return false;
 					}
-				});
+				} );
 			}
 
-			// check for a tab marked active via a class
+			// Check for a tab marked active via a class
 			if ( active === null ) {
 				active = this.tabs.index( this.tabs.filter( ".ui-tabs-active" ) );
 			}
 
-			// no active tab, set to false
+			// No active tab, set to false
 			if ( active === null || active === -1 ) {
 				active = this.tabs.length ? 0 : false;
 			}
 		}
 
-		// handle numbers: negative, out of range
+		// Handle numbers: negative, out of range
 		if ( active !== false ) {
 			active = this.tabs.index( this.tabs.eq( active ) );
 			if ( active === -1 ) {
@@ -15410,7 +17429,7 @@ var tabs = $.widget( "ui.tabs", {
 			}
 		}
 
-		// don't allow collapsible: false and active: false
+		// Don't allow collapsible: false and active: false
 		if ( !collapsible && active === false && this.anchors.length ) {
 			active = 0;
 		}
@@ -15426,7 +17445,7 @@ var tabs = $.widget( "ui.tabs", {
 	},
 
 	_tabKeydown: function( event ) {
-		var focusedTab = $( this.document[0].activeElement ).closest( "li" ),
+		var focusedTab = $( $.ui.safeActiveElement( this.document[ 0 ] ) ).closest( "li" ),
 			selectedIndex = this.tabs.index( focusedTab ),
 			goingForward = true;
 
@@ -15435,36 +17454,39 @@ var tabs = $.widget( "ui.tabs", {
 		}
 
 		switch ( event.keyCode ) {
-			case $.ui.keyCode.RIGHT:
-			case $.ui.keyCode.DOWN:
-				selectedIndex++;
-				break;
-			case $.ui.keyCode.UP:
-			case $.ui.keyCode.LEFT:
-				goingForward = false;
-				selectedIndex--;
-				break;
-			case $.ui.keyCode.END:
-				selectedIndex = this.anchors.length - 1;
-				break;
-			case $.ui.keyCode.HOME:
-				selectedIndex = 0;
-				break;
-			case $.ui.keyCode.SPACE:
-				// Activate only, no collapsing
-				event.preventDefault();
-				clearTimeout( this.activating );
-				this._activate( selectedIndex );
-				return;
-			case $.ui.keyCode.ENTER:
-				// Toggle (cancel delayed activation, allow collapsing)
-				event.preventDefault();
-				clearTimeout( this.activating );
-				// Determine if we should collapse or activate
-				this._activate( selectedIndex === this.options.active ? false : selectedIndex );
-				return;
-			default:
-				return;
+		case $.ui.keyCode.RIGHT:
+		case $.ui.keyCode.DOWN:
+			selectedIndex++;
+			break;
+		case $.ui.keyCode.UP:
+		case $.ui.keyCode.LEFT:
+			goingForward = false;
+			selectedIndex--;
+			break;
+		case $.ui.keyCode.END:
+			selectedIndex = this.anchors.length - 1;
+			break;
+		case $.ui.keyCode.HOME:
+			selectedIndex = 0;
+			break;
+		case $.ui.keyCode.SPACE:
+
+			// Activate only, no collapsing
+			event.preventDefault();
+			clearTimeout( this.activating );
+			this._activate( selectedIndex );
+			return;
+		case $.ui.keyCode.ENTER:
+
+			// Toggle (cancel delayed activation, allow collapsing)
+			event.preventDefault();
+			clearTimeout( this.activating );
+
+			// Determine if we should collapse or activate
+			this._activate( selectedIndex === this.options.active ? false : selectedIndex );
+			return;
+		default:
+			return;
 		}
 
 		// Focus the appropriate tab, based on which key was pressed
@@ -15481,7 +17503,7 @@ var tabs = $.widget( "ui.tabs", {
 			focusedTab.attr( "aria-selected", "false" );
 			this.tabs.eq( selectedIndex ).attr( "aria-selected", "true" );
 
-			this.activating = this._delay(function() {
+			this.activating = this._delay( function() {
 				this.option( "active", selectedIndex );
 			}, this.delay );
 		}
@@ -15495,7 +17517,7 @@ var tabs = $.widget( "ui.tabs", {
 		// Ctrl+up moves focus to the current tab
 		if ( event.ctrlKey && event.keyCode === $.ui.keyCode.UP ) {
 			event.preventDefault();
-			this.active.focus();
+			this.active.trigger( "focus" );
 		}
 	},
 
@@ -15533,27 +17555,23 @@ var tabs = $.widget( "ui.tabs", {
 
 	_focusNextTab: function( index, goingForward ) {
 		index = this._findNextTab( index, goingForward );
-		this.tabs.eq( index ).focus();
+		this.tabs.eq( index ).trigger( "focus" );
 		return index;
 	},
 
 	_setOption: function( key, value ) {
 		if ( key === "active" ) {
+
 			// _activate() will handle invalid values and update this.options
 			this._activate( value );
 			return;
 		}
 
-		if ( key === "disabled" ) {
-			// don't use the widget factory's disabled handling
-			this._setupDisabled( value );
-			return;
-		}
-
-		this._super( key, value);
+		this._super( key, value );
 
 		if ( key === "collapsible" ) {
-			this.element.toggleClass( "ui-tabs-collapsible", value );
+			this._toggleClass( "ui-tabs-collapsible", null, value );
+
 			// Setting collapsible: false while collapsed; open first panel
 			if ( !value && this.options.active === false ) {
 				this._activate( 0 );
@@ -15577,30 +17595,35 @@ var tabs = $.widget( "ui.tabs", {
 		var options = this.options,
 			lis = this.tablist.children( ":has(a[href])" );
 
-		// get disabled tabs from class attribute from HTML
+		// Get disabled tabs from class attribute from HTML
 		// this will get converted to a boolean if needed in _refresh()
 		options.disabled = $.map( lis.filter( ".ui-state-disabled" ), function( tab ) {
 			return lis.index( tab );
-		});
+		} );
 
 		this._processTabs();
 
-		// was collapsed or no tabs
+		// Was collapsed or no tabs
 		if ( options.active === false || !this.anchors.length ) {
 			options.active = false;
 			this.active = $();
+
 		// was active, but active tab is gone
 		} else if ( this.active.length && !$.contains( this.tablist[ 0 ], this.active[ 0 ] ) ) {
+
 			// all remaining tabs are disabled
 			if ( this.tabs.length === options.disabled.length ) {
 				options.active = false;
 				this.active = $();
+
 			// activate previous tab
 			} else {
 				this._activate( this._findNextTab( Math.max( 0, options.active - 1 ), false ) );
 			}
+
 		// was active, active tab still exists
 		} else {
+
 			// make sure active index is correct
 			options.active = this.tabs.index( this.active );
 		}
@@ -15609,37 +17632,37 @@ var tabs = $.widget( "ui.tabs", {
 	},
 
 	_refresh: function() {
-		this._setupDisabled( this.options.disabled );
+		this._setOptionDisabled( this.options.disabled );
 		this._setupEvents( this.options.event );
 		this._setupHeightStyle( this.options.heightStyle );
 
-		this.tabs.not( this.active ).attr({
+		this.tabs.not( this.active ).attr( {
 			"aria-selected": "false",
 			"aria-expanded": "false",
 			tabIndex: -1
-		});
+		} );
 		this.panels.not( this._getPanelForTab( this.active ) )
 			.hide()
-			.attr({
+			.attr( {
 				"aria-hidden": "true"
-			});
+			} );
 
 		// Make sure one tab is in the tab order
 		if ( !this.active.length ) {
 			this.tabs.eq( 0 ).attr( "tabIndex", 0 );
 		} else {
 			this.active
-				.addClass( "ui-tabs-active ui-state-active" )
-				.attr({
+				.attr( {
 					"aria-selected": "true",
 					"aria-expanded": "true",
 					tabIndex: 0
-				});
+				} );
+			this._addClass( this.active, "ui-tabs-active", "ui-state-active" );
 			this._getPanelForTab( this.active )
 				.show()
-				.attr({
+				.attr( {
 					"aria-hidden": "false"
-				});
+				} );
 		}
 	},
 
@@ -15649,60 +17672,63 @@ var tabs = $.widget( "ui.tabs", {
 			prevAnchors = this.anchors,
 			prevPanels = this.panels;
 
-		this.tablist = this._getList()
-			.addClass( "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all" )
-			.attr( "role", "tablist" )
+		this.tablist = this._getList().attr( "role", "tablist" );
+		this._addClass( this.tablist, "ui-tabs-nav",
+			"ui-helper-reset ui-helper-clearfix ui-widget-header" );
 
-			// Prevent users from focusing disabled tabs via click
-			.delegate( "> li", "mousedown" + this.eventNamespace, function( event ) {
+		// Prevent users from focusing disabled tabs via click
+		this.tablist
+			.on( "mousedown" + this.eventNamespace, "> li", function( event ) {
 				if ( $( this ).is( ".ui-state-disabled" ) ) {
 					event.preventDefault();
 				}
-			})
+			} )
 
-			// support: IE <9
+			// Support: IE <9
 			// Preventing the default action in mousedown doesn't prevent IE
 			// from focusing the element, so if the anchor gets focused, blur.
 			// We don't have to worry about focusing the previously focused
 			// element since clicking on a non-focusable element should focus
 			// the body anyway.
-			.delegate( ".ui-tabs-anchor", "focus" + this.eventNamespace, function() {
+			.on( "focus" + this.eventNamespace, ".ui-tabs-anchor", function() {
 				if ( $( this ).closest( "li" ).is( ".ui-state-disabled" ) ) {
 					this.blur();
 				}
-			});
+			} );
 
 		this.tabs = this.tablist.find( "> li:has(a[href])" )
-			.addClass( "ui-state-default ui-corner-top" )
-			.attr({
+			.attr( {
 				role: "tab",
 				tabIndex: -1
-			});
+			} );
+		this._addClass( this.tabs, "ui-tabs-tab", "ui-state-default" );
 
-		this.anchors = this.tabs.map(function() {
-				return $( "a", this )[ 0 ];
-			})
-			.addClass( "ui-tabs-anchor" )
-			.attr({
+		this.anchors = this.tabs.map( function() {
+			return $( "a", this )[ 0 ];
+		} )
+			.attr( {
 				role: "presentation",
 				tabIndex: -1
-			});
+			} );
+		this._addClass( this.anchors, "ui-tabs-anchor" );
 
 		this.panels = $();
 
-		this.anchors.each(function( i, anchor ) {
+		this.anchors.each( function( i, anchor ) {
 			var selector, panel, panelId,
 				anchorId = $( anchor ).uniqueId().attr( "id" ),
 				tab = $( anchor ).closest( "li" ),
 				originalAriaControls = tab.attr( "aria-controls" );
 
-			// inline tab
+			// Inline tab
 			if ( that._isLocal( anchor ) ) {
 				selector = anchor.hash;
 				panelId = selector.substring( 1 );
 				panel = that.element.find( that._sanitizeSelector( selector ) );
+
 			// remote tab
 			} else {
+
 				// If the tab doesn't already have aria-controls,
 				// generate an id by using a throw-away element
 				panelId = tab.attr( "aria-controls" ) || $( {} ).uniqueId()[ 0 ].id;
@@ -15715,22 +17741,21 @@ var tabs = $.widget( "ui.tabs", {
 				panel.attr( "aria-live", "polite" );
 			}
 
-			if ( panel.length) {
+			if ( panel.length ) {
 				that.panels = that.panels.add( panel );
 			}
 			if ( originalAriaControls ) {
 				tab.data( "ui-tabs-aria-controls", originalAriaControls );
 			}
-			tab.attr({
+			tab.attr( {
 				"aria-controls": panelId,
 				"aria-labelledby": anchorId
-			});
+			} );
 			panel.attr( "aria-labelledby", anchorId );
-		});
+		} );
 
-		this.panels
-			.addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" )
-			.attr( "role", "tabpanel" );
+		this.panels.attr( "role", "tabpanel" );
+		this._addClass( this.panels, "ui-tabs-panel", "ui-widget-content" );
 
 		// Avoid memory leaks (#10056)
 		if ( prevTabs ) {
@@ -15740,19 +17765,20 @@ var tabs = $.widget( "ui.tabs", {
 		}
 	},
 
-	// allow overriding how to find the list for rare usage scenarios (#7715)
+	// Allow overriding how to find the list for rare usage scenarios (#7715)
 	_getList: function() {
-		return this.tablist || this.element.find( "ol,ul" ).eq( 0 );
+		return this.tablist || this.element.find( "ol, ul" ).eq( 0 );
 	},
 
 	_createPanel: function( id ) {
 		return $( "<div>" )
 			.attr( "id", id )
-			.addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" )
 			.data( "ui-tabs-destroy", true );
 	},
 
-	_setupDisabled: function( disabled ) {
+	_setOptionDisabled: function( disabled ) {
+		var currentItem, li, i;
+
 		if ( $.isArray( disabled ) ) {
 			if ( !disabled.length ) {
 				disabled = false;
@@ -15761,37 +17787,40 @@ var tabs = $.widget( "ui.tabs", {
 			}
 		}
 
-		// disable tabs
-		for ( var i = 0, li; ( li = this.tabs[ i ] ); i++ ) {
+		// Disable tabs
+		for ( i = 0; ( li = this.tabs[ i ] ); i++ ) {
+			currentItem = $( li );
 			if ( disabled === true || $.inArray( i, disabled ) !== -1 ) {
-				$( li )
-					.addClass( "ui-state-disabled" )
-					.attr( "aria-disabled", "true" );
+				currentItem.attr( "aria-disabled", "true" );
+				this._addClass( currentItem, null, "ui-state-disabled" );
 			} else {
-				$( li )
-					.removeClass( "ui-state-disabled" )
-					.removeAttr( "aria-disabled" );
+				currentItem.removeAttr( "aria-disabled" );
+				this._removeClass( currentItem, null, "ui-state-disabled" );
 			}
 		}
 
 		this.options.disabled = disabled;
+
+		this._toggleClass( this.widget(), this.widgetFullName + "-disabled", null,
+			disabled === true );
 	},
 
 	_setupEvents: function( event ) {
 		var events = {};
 		if ( event ) {
-			$.each( event.split(" "), function( index, eventName ) {
+			$.each( event.split( " " ), function( index, eventName ) {
 				events[ eventName ] = "_eventHandler";
-			});
+			} );
 		}
 
 		this._off( this.anchors.add( this.tabs ).add( this.panels ) );
+
 		// Always prevent the default action, even when disabled
 		this._on( true, this.anchors, {
 			click: function( event ) {
 				event.preventDefault();
 			}
-		});
+		} );
 		this._on( this.anchors, events );
 		this._on( this.tabs, { keydown: "_tabKeydown" } );
 		this._on( this.panels, { keydown: "_panelKeydown" } );
@@ -15808,7 +17837,7 @@ var tabs = $.widget( "ui.tabs", {
 			maxHeight = parent.height();
 			maxHeight -= this.element.outerHeight() - this.element.height();
 
-			this.element.siblings( ":visible" ).each(function() {
+			this.element.siblings( ":visible" ).each( function() {
 				var elem = $( this ),
 					position = elem.css( "position" );
 
@@ -15816,22 +17845,22 @@ var tabs = $.widget( "ui.tabs", {
 					return;
 				}
 				maxHeight -= elem.outerHeight( true );
-			});
+			} );
 
-			this.element.children().not( this.panels ).each(function() {
+			this.element.children().not( this.panels ).each( function() {
 				maxHeight -= $( this ).outerHeight( true );
-			});
+			} );
 
-			this.panels.each(function() {
+			this.panels.each( function() {
 				$( this ).height( Math.max( 0, maxHeight -
 					$( this ).innerHeight() + $( this ).height() ) );
-			})
-			.css( "overflow", "auto" );
+			} )
+				.css( "overflow", "auto" );
 		} else if ( heightStyle === "auto" ) {
 			maxHeight = 0;
-			this.panels.each(function() {
+			this.panels.each( function() {
 				maxHeight = Math.max( maxHeight, $( this ).height( "" ).height() );
-			}).height( maxHeight );
+			} ).height( maxHeight );
 		}
 	},
 
@@ -15854,12 +17883,16 @@ var tabs = $.widget( "ui.tabs", {
 		event.preventDefault();
 
 		if ( tab.hasClass( "ui-state-disabled" ) ||
+
 				// tab is already loading
 				tab.hasClass( "ui-tabs-loading" ) ||
+
 				// can't switch durning an animation
 				this.running ||
+
 				// click on active header, but not collapsible
 				( clickedIsActive && !options.collapsible ) ||
+
 				// allow canceling activation
 				( this._trigger( "beforeActivate", event, eventData ) === false ) ) {
 			return;
@@ -15882,7 +17915,7 @@ var tabs = $.widget( "ui.tabs", {
 		this._toggle( event, eventData );
 	},
 
-	// handles show/hide for selecting tabs
+	// Handles show/hide for selecting tabs
 	_toggle: function( event, eventData ) {
 		var that = this,
 			toShow = eventData.newPanel,
@@ -15896,7 +17929,7 @@ var tabs = $.widget( "ui.tabs", {
 		}
 
 		function show() {
-			eventData.newTab.closest( "li" ).addClass( "ui-tabs-active ui-state-active" );
+			that._addClass( eventData.newTab.closest( "li" ), "ui-tabs-active", "ui-state-active" );
 
 			if ( toShow.length && that.options.show ) {
 				that._show( toShow, that.options.show, complete );
@@ -15906,63 +17939,66 @@ var tabs = $.widget( "ui.tabs", {
 			}
 		}
 
-		// start out by hiding, then showing, then completing
+		// Start out by hiding, then showing, then completing
 		if ( toHide.length && this.options.hide ) {
 			this._hide( toHide, this.options.hide, function() {
-				eventData.oldTab.closest( "li" ).removeClass( "ui-tabs-active ui-state-active" );
+				that._removeClass( eventData.oldTab.closest( "li" ),
+					"ui-tabs-active", "ui-state-active" );
 				show();
-			});
+			} );
 		} else {
-			eventData.oldTab.closest( "li" ).removeClass( "ui-tabs-active ui-state-active" );
+			this._removeClass( eventData.oldTab.closest( "li" ),
+				"ui-tabs-active", "ui-state-active" );
 			toHide.hide();
 			show();
 		}
 
 		toHide.attr( "aria-hidden", "true" );
-		eventData.oldTab.attr({
+		eventData.oldTab.attr( {
 			"aria-selected": "false",
 			"aria-expanded": "false"
-		});
+		} );
+
 		// If we're switching tabs, remove the old tab from the tab order.
 		// If we're opening from collapsed state, remove the previous tab from the tab order.
 		// If we're collapsing, then keep the collapsing tab in the tab order.
 		if ( toShow.length && toHide.length ) {
 			eventData.oldTab.attr( "tabIndex", -1 );
 		} else if ( toShow.length ) {
-			this.tabs.filter(function() {
+			this.tabs.filter( function() {
 				return $( this ).attr( "tabIndex" ) === 0;
-			})
-			.attr( "tabIndex", -1 );
+			} )
+				.attr( "tabIndex", -1 );
 		}
 
 		toShow.attr( "aria-hidden", "false" );
-		eventData.newTab.attr({
+		eventData.newTab.attr( {
 			"aria-selected": "true",
 			"aria-expanded": "true",
 			tabIndex: 0
-		});
+		} );
 	},
 
 	_activate: function( index ) {
 		var anchor,
 			active = this._findActive( index );
 
-		// trying to activate the already active panel
+		// Trying to activate the already active panel
 		if ( active[ 0 ] === this.active[ 0 ] ) {
 			return;
 		}
 
-		// trying to collapse, simulate a click on the current active header
+		// Trying to collapse, simulate a click on the current active header
 		if ( !active.length ) {
 			active = this.active;
 		}
 
 		anchor = active.find( ".ui-tabs-anchor" )[ 0 ];
-		this._eventHandler({
+		this._eventHandler( {
 			target: anchor,
 			currentTarget: anchor,
 			preventDefault: $.noop
-		});
+		} );
 	},
 
 	_findActive: function( index ) {
@@ -15970,9 +18006,11 @@ var tabs = $.widget( "ui.tabs", {
 	},
 
 	_getIndex: function( index ) {
+
 		// meta-function to give users option to provide a href string instead of a numerical index.
 		if ( typeof index === "string" ) {
-			index = this.anchors.index( this.anchors.filter( "[href$='" + index + "']" ) );
+			index = this.anchors.index( this.anchors.filter( "[href$='" +
+				$.ui.escapeSelector( index ) + "']" ) );
 		}
 
 		return index;
@@ -15983,39 +18021,24 @@ var tabs = $.widget( "ui.tabs", {
 			this.xhr.abort();
 		}
 
-		this.element.removeClass( "ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible" );
-
 		this.tablist
-			.removeClass( "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all" )
-			.removeAttr( "role" );
+			.removeAttr( "role" )
+			.off( this.eventNamespace );
 
 		this.anchors
-			.removeClass( "ui-tabs-anchor" )
-			.removeAttr( "role" )
-			.removeAttr( "tabIndex" )
+			.removeAttr( "role tabIndex" )
 			.removeUniqueId();
 
-		this.tablist.unbind( this.eventNamespace );
-
-		this.tabs.add( this.panels ).each(function() {
+		this.tabs.add( this.panels ).each( function() {
 			if ( $.data( this, "ui-tabs-destroy" ) ) {
 				$( this ).remove();
 			} else {
-				$( this )
-					.removeClass( "ui-state-default ui-state-active ui-state-disabled " +
-						"ui-corner-top ui-corner-bottom ui-widget-content ui-tabs-active ui-tabs-panel" )
-					.removeAttr( "tabIndex" )
-					.removeAttr( "aria-live" )
-					.removeAttr( "aria-busy" )
-					.removeAttr( "aria-selected" )
-					.removeAttr( "aria-labelledby" )
-					.removeAttr( "aria-hidden" )
-					.removeAttr( "aria-expanded" )
-					.removeAttr( "role" );
-			}
-		});
-
-		this.tabs.each(function() {
+				$( this ).removeAttr( "role tabIndex " +
+					"aria-live aria-busy aria-selected aria-labelledby aria-hidden aria-expanded" );
+			}
+		} );
+
+		this.tabs.each( function() {
 			var li = $( this ),
 				prev = li.data( "ui-tabs-aria-controls" );
 			if ( prev ) {
@@ -16025,7 +18048,7 @@ var tabs = $.widget( "ui.tabs", {
 			} else {
 				li.removeAttr( "aria-controls" );
 			}
-		});
+		} );
 
 		this.panels.show();
 
@@ -16047,14 +18070,14 @@ var tabs = $.widget( "ui.tabs", {
 			if ( $.isArray( disabled ) ) {
 				disabled = $.map( disabled, function( num ) {
 					return num !== index ? num : null;
-				});
+				} );
 			} else {
 				disabled = $.map( this.tabs, function( li, num ) {
 					return num !== index ? num : null;
-				});
+				} );
 			}
 		}
-		this._setupDisabled( disabled );
+		this._setOptionDisabled( disabled );
 	},
 
 	disable: function( index ) {
@@ -16076,7 +18099,7 @@ var tabs = $.widget( "ui.tabs", {
 				disabled = [ index ];
 			}
 		}
-		this._setupDisabled( disabled );
+		this._setOptionDisabled( disabled );
 	},
 
 	load: function( index, event ) {
@@ -16094,7 +18117,7 @@ var tabs = $.widget( "ui.tabs", {
 					that.panels.stop( false, true );
 				}
 
-				tab.removeClass( "ui-tabs-loading" );
+				that._removeClass( tab, "ui-tabs-loading" );
 				panel.removeAttr( "aria-busy" );
 
 				if ( jqXHR === that.xhr ) {
@@ -16102,45 +18125,50 @@ var tabs = $.widget( "ui.tabs", {
 				}
 			};
 
-		// not remote
+		// Not remote
 		if ( this._isLocal( anchor[ 0 ] ) ) {
 			return;
 		}
 
 		this.xhr = $.ajax( this._ajaxSettings( anchor, event, eventData ) );
 
-		// support: jQuery <1.8
+		// Support: jQuery <1.8
 		// jQuery <1.8 returns false if the request is canceled in beforeSend,
 		// but as of 1.8, $.ajax() always returns a jqXHR object.
 		if ( this.xhr && this.xhr.statusText !== "canceled" ) {
-			tab.addClass( "ui-tabs-loading" );
+			this._addClass( tab, "ui-tabs-loading" );
 			panel.attr( "aria-busy", "true" );
 
 			this.xhr
-				.done(function( response, status, jqXHR ) {
+				.done( function( response, status, jqXHR ) {
+
 					// support: jQuery <1.8
 					// http://bugs.jquery.com/ticket/11778
-					setTimeout(function() {
+					setTimeout( function() {
 						panel.html( response );
 						that._trigger( "load", event, eventData );
 
 						complete( jqXHR, status );
 					}, 1 );
-				})
-				.fail(function( jqXHR, status ) {
+				} )
+				.fail( function( jqXHR, status ) {
+
 					// support: jQuery <1.8
 					// http://bugs.jquery.com/ticket/11778
-					setTimeout(function() {
+					setTimeout( function() {
 						complete( jqXHR, status );
 					}, 1 );
-				});
+				} );
 		}
 	},
 
 	_ajaxSettings: function( anchor, event, eventData ) {
 		var that = this;
 		return {
-			url: anchor.attr( "href" ),
+
+			// Support: IE <11 only
+			// Strip any hash that exists to prevent errors with the Ajax request
+			url: anchor.attr( "href" ).replace( /#.*$/, "" ),
 			beforeSend: function( jqXHR, settings ) {
 				return that._trigger( "beforeLoad", event,
 					$.extend( { jqXHR: jqXHR, ajaxSettings: settings }, eventData ) );
@@ -16152,32 +18180,61 @@ var tabs = $.widget( "ui.tabs", {
 		var id = $( tab ).attr( "aria-controls" );
 		return this.element.find( this._sanitizeSelector( "#" + id ) );
 	}
-});
+} );
+
+// DEPRECATED
+// TODO: Switch return back to widget declaration at top of file when this is removed
+if ( $.uiBackCompat !== false ) {
+
+	// Backcompat for ui-tab class (now ui-tabs-tab)
+	$.widget( "ui.tabs", $.ui.tabs, {
+		_processTabs: function() {
+			this._superApply( arguments );
+			this._addClass( this.tabs, "ui-tab" );
+		}
+	} );
+}
+
+var widgetsTabs = $.ui.tabs;
 
 
 /*!
- * jQuery UI Tooltip 1.11.4
+ * jQuery UI Tooltip 1.12.1
  * http://jqueryui.com
  *
  * Copyright jQuery Foundation and other contributors
  * Released under the MIT license.
  * http://jquery.org/license
- *
- * http://api.jqueryui.com/tooltip/
  */
 
+//>>label: Tooltip
+//>>group: Widgets
+//>>description: Shows additional information for any element on hover or focus.
+//>>docs: http://api.jqueryui.com/tooltip/
+//>>demos: http://jqueryui.com/tooltip/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/tooltip.css
+//>>css.theme: ../../themes/base/theme.css
+
 
-var tooltip = $.widget( "ui.tooltip", {
-	version: "1.11.4",
+
+$.widget( "ui.tooltip", {
+	version: "1.12.1",
 	options: {
+		classes: {
+			"ui-tooltip": "ui-corner-all ui-widget-shadow"
+		},
 		content: function() {
+
 			// support: IE<9, Opera in jQuery <1.7
 			// .text() can't accept undefined, so coerce to a string
 			var title = $( this ).attr( "title" ) || "";
+
 			// Escape title, since we're going from an attribute to raw HTML
 			return $( "<a>" ).text( title ).html();
 		},
 		hide: true,
+
 		// Disabled elements have inconsistent behavior across browsers (#8661)
 		items: "[title]:not([disabled])",
 		position: {
@@ -16186,16 +18243,15 @@ var tooltip = $.widget( "ui.tooltip", {
 			collision: "flipfit flip"
 		},
 		show: true,
-		tooltipClass: null,
 		track: false,
 
-		// callbacks
+		// Callbacks
 		close: null,
 		open: null
 	},
 
 	_addDescribedBy: function( elem, id ) {
-		var describedby = (elem.attr( "aria-describedby" ) || "").split( /\s+/ );
+		var describedby = ( elem.attr( "aria-describedby" ) || "" ).split( /\s+/ );
 		describedby.push( id );
 		elem
 			.data( "ui-tooltip-id", id )
@@ -16204,7 +18260,7 @@ var tooltip = $.widget( "ui.tooltip", {
 
 	_removeDescribedBy: function( elem ) {
 		var id = elem.data( "ui-tooltip-id" ),
-			describedby = (elem.attr( "aria-describedby" ) || "").split( /\s+/ ),
+			describedby = ( elem.attr( "aria-describedby" ) || "" ).split( /\s+/ ),
 			index = $.inArray( id, describedby );
 
 		if ( index !== -1 ) {
@@ -16221,10 +18277,10 @@ var tooltip = $.widget( "ui.tooltip", {
 	},
 
 	_create: function() {
-		this._on({
+		this._on( {
 			mouseover: "open",
 			focusin: "open"
-		});
+		} );
 
 		// IDs of generated tooltips, needed for destroy
 		this.tooltips = {};
@@ -16232,74 +18288,75 @@ var tooltip = $.widget( "ui.tooltip", {
 		// IDs of parent tooltips where we removed the title attribute
 		this.parents = {};
 
-		if ( this.options.disabled ) {
-			this._disable();
-		}
-
 		// Append the aria-live region so tooltips announce correctly
 		this.liveRegion = $( "<div>" )
-			.attr({
+			.attr( {
 				role: "log",
 				"aria-live": "assertive",
 				"aria-relevant": "additions"
-			})
-			.addClass( "ui-helper-hidden-accessible" )
+			} )
 			.appendTo( this.document[ 0 ].body );
+		this._addClass( this.liveRegion, null, "ui-helper-hidden-accessible" );
+
+		this.disabledTitles = $( [] );
 	},
 
 	_setOption: function( key, value ) {
 		var that = this;
 
-		if ( key === "disabled" ) {
-			this[ value ? "_disable" : "_enable" ]();
-			this.options[ key ] = value;
-			// disable element style changes
-			return;
-		}
-
 		this._super( key, value );
 
 		if ( key === "content" ) {
 			$.each( this.tooltips, function( id, tooltipData ) {
 				that._updateContent( tooltipData.element );
-			});
+			} );
 		}
 	},
 
+	_setOptionDisabled: function( value ) {
+		this[ value ? "_disable" : "_enable" ]();
+	},
+
 	_disable: function() {
 		var that = this;
 
-		// close open tooltips
+		// Close open tooltips
 		$.each( this.tooltips, function( id, tooltipData ) {
 			var event = $.Event( "blur" );
 			event.target = event.currentTarget = tooltipData.element[ 0 ];
 			that.close( event, true );
-		});
-
-		// remove title attributes to prevent native tooltips
-		this.element.find( this.options.items ).addBack().each(function() {
-			var element = $( this );
-			if ( element.is( "[title]" ) ) {
-				element
-					.data( "ui-tooltip-title", element.attr( "title" ) )
-					.removeAttr( "title" );
-			}
-		});
+		} );
+
+		// Remove title attributes to prevent native tooltips
+		this.disabledTitles = this.disabledTitles.add(
+			this.element.find( this.options.items ).addBack()
+				.filter( function() {
+					var element = $( this );
+					if ( element.is( "[title]" ) ) {
+						return element
+							.data( "ui-tooltip-title", element.attr( "title" ) )
+							.removeAttr( "title" );
+					}
+				} )
+		);
 	},
 
 	_enable: function() {
+
 		// restore title attributes
-		this.element.find( this.options.items ).addBack().each(function() {
+		this.disabledTitles.each( function() {
 			var element = $( this );
 			if ( element.data( "ui-tooltip-title" ) ) {
 				element.attr( "title", element.data( "ui-tooltip-title" ) );
 			}
-		});
+		} );
+		this.disabledTitles = $( [] );
 	},
 
 	open: function( event ) {
 		var that = this,
 			target = $( event ? event.target : this.element )
+
 				// we need closest here due to mouseover bubbling,
 				// but always pointing at the same event target
 				.closest( this.options.items );
@@ -16315,9 +18372,9 @@ var tooltip = $.widget( "ui.tooltip", {
 
 		target.data( "ui-tooltip-open", true );
 
-		// kill parent tooltips, custom or native, for hover
+		// Kill parent tooltips, custom or native, for hover
 		if ( event && event.type === "mouseover" ) {
-			target.parents().each(function() {
+			target.parents().each( function() {
 				var parent = $( this ),
 					blurEvent;
 				if ( parent.data( "ui-tooltip-open" ) ) {
@@ -16333,7 +18390,7 @@ var tooltip = $.widget( "ui.tooltip", {
 					};
 					parent.attr( "title", "" );
 				}
-			});
+			} );
 		}
 
 		this._registerCloseHandlers( event, target );
@@ -16346,22 +18403,23 @@ var tooltip = $.widget( "ui.tooltip", {
 			that = this,
 			eventType = event ? event.type : null;
 
-		if ( typeof contentOption === "string" ) {
+		if ( typeof contentOption === "string" || contentOption.nodeType ||
+				contentOption.jquery ) {
 			return this._open( event, target, contentOption );
 		}
 
-		content = contentOption.call( target[0], function( response ) {
+		content = contentOption.call( target[ 0 ], function( response ) {
 
 			// IE may instantly serve a cached response for ajax requests
 			// delay this call to _open so the other call to _open runs first
-			that._delay(function() {
+			that._delay( function() {
 
 				// Ignore async response if tooltip was closed already
 				if ( !target.data( "ui-tooltip-open" ) ) {
 					return;
 				}
 
-				// jQuery creates a special event for focusin when it doesn't
+				// JQuery creates a special event for focusin when it doesn't
 				// exist natively. To improve performance, the native event
 				// object is reused and the type is changed. Therefore, we can't
 				// rely on the type being correct after the event finished
@@ -16370,8 +18428,8 @@ var tooltip = $.widget( "ui.tooltip", {
 					event.type = eventType;
 				}
 				this._open( event, target, response );
-			});
-		});
+			} );
+		} );
 		if ( content ) {
 			this._open( event, target, content );
 		}
@@ -16393,7 +18451,7 @@ var tooltip = $.widget( "ui.tooltip", {
 			return;
 		}
 
-		// if we have a title, clear it to prevent the native tooltip
+		// If we have a title, clear it to prevent the native tooltip
 		// we have to check first to avoid defining a title if none exists
 		// (we don't want to cause an element to start matching [title])
 		//
@@ -16417,13 +18475,10 @@ var tooltip = $.widget( "ui.tooltip", {
 		// JAWS announces deletions even when aria-relevant="additions"
 		// Voiceover will sometimes re-read the entire log region's contents from the beginning
 		this.liveRegion.children().hide();
-		if ( content.clone ) {
-			a11yContent = content.clone();
-			a11yContent.removeAttr( "id" ).find( "[id]" ).removeAttr( "id" );
-		} else {
-			a11yContent = content;
-		}
-		$( "<div>" ).html( a11yContent ).appendTo( this.liveRegion );
+		a11yContent = $( "<div>" ).html( tooltip.find( ".ui-tooltip-content" ).html() );
+		a11yContent.removeAttr( "name" ).find( "[name]" ).removeAttr( "name" );
+		a11yContent.removeAttr( "id" ).find( "[id]" ).removeAttr( "id" );
+		a11yContent.appendTo( this.liveRegion );
 
 		function position( event ) {
 			positionOption.of = event;
@@ -16435,11 +18490,12 @@ var tooltip = $.widget( "ui.tooltip", {
 		if ( this.options.track && event && /^mouse/.test( event.type ) ) {
 			this._on( this.document, {
 				mousemove: position
-			});
+			} );
+
 			// trigger once to override element-relative positioning
 			position( event );
 		} else {
-			tooltip.position( $.extend({
+			tooltip.position( $.extend( {
 				of: target
 			}, this.options.position ) );
 		}
@@ -16447,11 +18503,13 @@ var tooltip = $.widget( "ui.tooltip", {
 		tooltip.hide();
 
 		this._show( tooltip, this.options.show );
+
 		// Handle tracking tooltips that are shown with a delay (#8644). As soon
 		// as the tooltip is visible, position the tooltip using the most recent
 		// event.
-		if ( this.options.show && this.options.show.delay ) {
-			delayedShow = this.delayedShow = setInterval(function() {
+		// Adds the check to add the timers only when both delay and track options are set (#14682)
+		if ( this.options.track && this.options.show && this.options.show.delay ) {
+			delayedShow = this.delayedShow = setInterval( function() {
 				if ( tooltip.is( ":visible" ) ) {
 					position( positionOption.of );
 					clearInterval( delayedShow );
@@ -16466,8 +18524,8 @@ var tooltip = $.widget( "ui.tooltip", {
 		var events = {
 			keyup: function( event ) {
 				if ( event.keyCode === $.ui.keyCode.ESCAPE ) {
-					var fakeEvent = $.Event(event);
-					fakeEvent.currentTarget = target[0];
+					var fakeEvent = $.Event( event );
+					fakeEvent.currentTarget = target[ 0 ];
 					this.close( fakeEvent, true );
 				}
 			}
@@ -16509,7 +18567,7 @@ var tooltip = $.widget( "ui.tooltip", {
 
 		tooltip = tooltipData.tooltip;
 
-		// disabling closes the tooltip, so we need to track when we're closing
+		// Disabling closes the tooltip, so we need to track when we're closing
 		// to avoid an infinite loop in case the tooltip becomes disabled on close
 		if ( tooltipData.closing ) {
 			return;
@@ -16518,7 +18576,7 @@ var tooltip = $.widget( "ui.tooltip", {
 		// Clear the interval for delayed tracking tooltips
 		clearInterval( this.delayedShow );
 
-		// only set title if we had one before (see comment in _open())
+		// Only set title if we had one before (see comment in _open())
 		// If the title attribute has changed since open(), don't restore
 		if ( target.data( "ui-tooltip-title" ) && !target.attr( "title" ) ) {
 			target.attr( "title", target.data( "ui-tooltip-title" ) );
@@ -16530,7 +18588,7 @@ var tooltip = $.widget( "ui.tooltip", {
 		tooltip.stop( true );
 		this._hide( tooltip, this.options.hide, function() {
 			that._removeTooltip( $( this ) );
-		});
+		} );
 
 		target.removeData( "ui-tooltip-open" );
 		this._off( target, "mouseleave focusout keyup" );
@@ -16545,7 +18603,7 @@ var tooltip = $.widget( "ui.tooltip", {
 			$.each( this.parents, function( id, parent ) {
 				$( parent.element ).attr( "title", parent.title );
 				delete that.parents[ id ];
-			});
+			} );
 		}
 
 		tooltipData.closing = true;
@@ -16556,17 +18614,14 @@ var tooltip = $.widget( "ui.tooltip", {
 	},
 
 	_tooltip: function( element ) {
-		var tooltip = $( "<div>" )
-				.attr( "role", "tooltip" )
-				.addClass( "ui-tooltip ui-widget ui-corner-all ui-widget-content " +
-					( this.options.tooltipClass || "" ) ),
+		var tooltip = $( "<div>" ).attr( "role", "tooltip" ),
+			content = $( "<div>" ).appendTo( tooltip ),
 			id = tooltip.uniqueId().attr( "id" );
 
-		$( "<div>" )
-			.addClass( "ui-tooltip-content" )
-			.appendTo( tooltip );
+		this._addClass( content, "ui-tooltip-content" );
+		this._addClass( tooltip, "ui-tooltip", "ui-widget ui-widget-content" );
 
-		tooltip.appendTo( this.document[0].body );
+		tooltip.appendTo( this._appendTo( element ) );
 
 		return this.tooltips[ id ] = {
 			element: element,
@@ -16584,11 +18639,22 @@ var tooltip = $.widget( "ui.tooltip", {
 		delete this.tooltips[ tooltip.attr( "id" ) ];
 	},
 
+	_appendTo: function( target ) {
+		var element = target.closest( ".ui-front, dialog" );
+
+		if ( !element.length ) {
+			element = this.document[ 0 ].body;
+		}
+
+		return element;
+	},
+
 	_destroy: function() {
 		var that = this;
 
-		// close open tooltips
+		// Close open tooltips
 		$.each( this.tooltips, function( id, tooltipData ) {
+
 			// Delegate to close method to handle common cleanup
 			var event = $.Event( "blur" ),
 				element = tooltipData.element;
@@ -16601,16 +18667,39 @@ var tooltip = $.widget( "ui.tooltip", {
 
 			// Restore the title
 			if ( element.data( "ui-tooltip-title" ) ) {
+
 				// If the title attribute has changed since open(), don't restore
 				if ( !element.attr( "title" ) ) {
 					element.attr( "title", element.data( "ui-tooltip-title" ) );
 				}
 				element.removeData( "ui-tooltip-title" );
 			}
-		});
+		} );
 		this.liveRegion.remove();
 	}
-});
+} );
+
+// DEPRECATED
+// TODO: Switch return back to widget declaration at top of file when this is removed
+if ( $.uiBackCompat !== false ) {
+
+	// Backcompat for tooltipClass option
+	$.widget( "ui.tooltip", $.ui.tooltip, {
+		options: {
+			tooltipClass: null
+		},
+		_tooltip: function() {
+			var tooltipData = this._superApply( arguments );
+			if ( this.options.tooltipClass ) {
+				tooltipData.tooltip.addClass( this.options.tooltipClass );
+			}
+			return tooltipData;
+		}
+	} );
+}
+
+var widgetsTooltip = $.ui.tooltip;
+
 
 
 
diff --git a/lib/scripts/jquery/jquery-ui.min.js b/lib/scripts/jquery/jquery-ui.min.js
index 5824d1292db4b99708fff6c950bf64861f083aa2..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 100644
--- a/lib/scripts/jquery/jquery-ui.min.js
+++ b/lib/scripts/jquery/jquery-ui.min.js
@@ -1,13 +0,0 @@
-/*! jQuery UI - v1.11.4 - 2015-03-11
-* http://jqueryui.com
-* Includes: core.js, widget.js, mouse.js, position.js, accordion.js, autocomplete.js, button.js, datepicker.js, dialog.js, draggable.js, droppable.js, effect.js, effect-blind.js, effect-bounce.js, effect-clip.js, effect-drop.js, effect-explode.js, effect-fade.js, effect-fold.js, effect-highlight.js, effect-puff.js, effect-pulsate.js, effect-scale.js, effect-shake.js, effect-size.js, effect-slide.js, effect-transfer.js, menu.js, progressbar.js, resizable.js, selectable.js, selectmenu.js, slider.js, sortable.js, spinner.js, tabs.js, tooltip.js
-* Copyright 2015 jQuery Foundation and other contributors; Licensed MIT */
-
-(function(e){"function"==typeof define&&define.amd?define(["jquery"],e):e(jQuery)})(function(e){function t(t,s){var n,a,o,r=t.nodeName.toLowerCase();return"area"===r?(n=t.parentNode,a=n.name,t.href&&a&&"map"===n.nodeName.toLowerCase()?(o=e("img[usemap='#"+a+"']")[0],!!o&&i(o)):!1):(/^(input|select|textarea|button|object)$/.test(r)?!t.disabled:"a"===r?t.href||s:s)&&i(t)}function i(t){return e.expr.filters.visible(t)&&!e(t).parents().addBack().filter(function(){return"hidden"===e.css(this,"visibility")}).length}function s(e){for(var t,i;e.length&&e[0]!==document;){if(t=e.css("position"),("absolute"===t||"relative"===t||"fixed"===t)&&(i=parseInt(e.css("zIndex"),10),!isNaN(i)&&0!==i))return i;e=e.parent()}return 0}function n(){this._curInst=null,this._keyEvent=!1,this._disabledInputs=[],this._datepickerShowing=!1,this._inDialog=!1,this._mainDivId="ui-datepicker-div",this._inlineClass="ui-datepicker-inline",this._appendClass="ui-datepicker-append",this._triggerClass="ui-datepicker-trigger",this._dialogClass="ui-datepicker-dialog",this._disableClass="ui-datepicker-disabled",this._unselectableClass="ui-datepicker-unselectable",this._currentClass="ui-datepicker-current-day",this._dayOverClass="ui-datepicker-days-cell-over",this.regional=[],this.regional[""]={closeText:"Done",prevText:"Prev",nextText:"Next",currentText:"Today",monthNames:["January","February","March","April","May","June","July","August","September","October","November","December"],monthNamesShort:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],dayNames:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],dayNamesShort:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],dayNamesMin:["Su","Mo","Tu","We","Th","Fr","Sa"],weekHeader:"Wk",dateFormat:"mm/dd/yy",firstDay:0,isRTL:!1,showMonthAfterYear:!1,yearSuffix:""},this._defaults={showOn:"focus",showAnim:"fadeIn",showOptions:{},defaultDate:null,appendText:"",buttonText:"...",buttonImage:"",buttonImageOnly:!1,hideIfNoPrevNext:!1,navigationAsDateFormat:!1,gotoCurrent:!1,changeMonth:!1,changeYear:!1,yearRange:"c-10:c+10",showOtherMonths:!1,selectOtherMonths:!1,showWeek:!1,calculateWeek:this.iso8601Week,shortYearCutoff:"+10",minDate:null,maxDate:null,duration:"fast",beforeShowDay:null,beforeShow:null,onSelect:null,onChangeMonthYear:null,onClose:null,numberOfMonths:1,showCurrentAtPos:0,stepMonths:1,stepBigMonths:12,altField:"",altFormat:"",constrainInput:!0,showButtonPanel:!1,autoSize:!1,disabled:!1},e.extend(this._defaults,this.regional[""]),this.regional.en=e.extend(!0,{},this.regional[""]),this.regional["en-US"]=e.extend(!0,{},this.regional.en),this.dpDiv=a(e("<div id='"+this._mainDivId+"' class='ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>"))}function a(t){var i="button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a";return t.delegate(i,"mouseout",function(){e(this).removeClass("ui-state-hover"),-1!==this.className.indexOf("ui-datepicker-prev")&&e(this).removeClass("ui-datepicker-prev-hover"),-1!==this.className.indexOf("ui-datepicker-next")&&e(this).removeClass("ui-datepicker-next-hover")}).delegate(i,"mouseover",o)}function o(){e.datepicker._isDisabledDatepicker(v.inline?v.dpDiv.parent()[0]:v.input[0])||(e(this).parents(".ui-datepicker-calendar").find("a").removeClass("ui-state-hover"),e(this).addClass("ui-state-hover"),-1!==this.className.indexOf("ui-datepicker-prev")&&e(this).addClass("ui-datepicker-prev-hover"),-1!==this.className.indexOf("ui-datepicker-next")&&e(this).addClass("ui-datepicker-next-hover"))}function r(t,i){e.extend(t,i);for(var s in i)null==i[s]&&(t[s]=i[s]);return t}function h(e){return function(){var t=this.element.val();e.apply(this,arguments),this._refresh(),t!==this.element.val()&&this._trigger("change")}}e.ui=e.ui||{},e.extend(e.ui,{version:"1.11.4",keyCode:{BACKSPACE:8,COMMA:188,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,LEFT:37,PAGE_DOWN:34,PAGE_UP:33,PERIOD:190,RIGHT:39,SPACE:32,TAB:9,UP:38}}),e.fn.extend({scrollParent:function(t){var i=this.css("position"),s="absolute"===i,n=t?/(auto|scroll|hidden)/:/(auto|scroll)/,a=this.parents().filter(function(){var t=e(this);return s&&"static"===t.css("position")?!1:n.test(t.css("overflow")+t.css("overflow-y")+t.css("overflow-x"))}).eq(0);return"fixed"!==i&&a.length?a:e(this[0].ownerDocument||document)},uniqueId:function(){var e=0;return function(){return this.each(function(){this.id||(this.id="ui-id-"+ ++e)})}}(),removeUniqueId:function(){return this.each(function(){/^ui-id-\d+$/.test(this.id)&&e(this).removeAttr("id")})}}),e.extend(e.expr[":"],{data:e.expr.createPseudo?e.expr.createPseudo(function(t){return function(i){return!!e.data(i,t)}}):function(t,i,s){return!!e.data(t,s[3])},focusable:function(i){return t(i,!isNaN(e.attr(i,"tabindex")))},tabbable:function(i){var s=e.attr(i,"tabindex"),n=isNaN(s);return(n||s>=0)&&t(i,!n)}}),e("<a>").outerWidth(1).jquery||e.each(["Width","Height"],function(t,i){function s(t,i,s,a){return e.each(n,function(){i-=parseFloat(e.css(t,"padding"+this))||0,s&&(i-=parseFloat(e.css(t,"border"+this+"Width"))||0),a&&(i-=parseFloat(e.css(t,"margin"+this))||0)}),i}var n="Width"===i?["Left","Right"]:["Top","Bottom"],a=i.toLowerCase(),o={innerWidth:e.fn.innerWidth,innerHeight:e.fn.innerHeight,outerWidth:e.fn.outerWidth,outerHeight:e.fn.outerHeight};e.fn["inner"+i]=function(t){return void 0===t?o["inner"+i].call(this):this.each(function(){e(this).css(a,s(this,t)+"px")})},e.fn["outer"+i]=function(t,n){return"number"!=typeof t?o["outer"+i].call(this,t):this.each(function(){e(this).css(a,s(this,t,!0,n)+"px")})}}),e.fn.addBack||(e.fn.addBack=function(e){return this.add(null==e?this.prevObject:this.prevObject.filter(e))}),e("<a>").data("a-b","a").removeData("a-b").data("a-b")&&(e.fn.removeData=function(t){return function(i){return arguments.length?t.call(this,e.camelCase(i)):t.call(this)}}(e.fn.removeData)),e.ui.ie=!!/msie [\w.]+/.exec(navigator.userAgent.toLowerCase()),e.fn.extend({focus:function(t){return function(i,s){return"number"==typeof i?this.each(function(){var t=this;setTimeout(function(){e(t).focus(),s&&s.call(t)},i)}):t.apply(this,arguments)}}(e.fn.focus),disableSelection:function(){var e="onselectstart"in document.createElement("div")?"selectstart":"mousedown";return function(){return this.bind(e+".ui-disableSelection",function(e){e.preventDefault()})}}(),enableSelection:function(){return this.unbind(".ui-disableSelection")},zIndex:function(t){if(void 0!==t)return this.css("zIndex",t);if(this.length)for(var i,s,n=e(this[0]);n.length&&n[0]!==document;){if(i=n.css("position"),("absolute"===i||"relative"===i||"fixed"===i)&&(s=parseInt(n.css("zIndex"),10),!isNaN(s)&&0!==s))return s;n=n.parent()}return 0}}),e.ui.plugin={add:function(t,i,s){var n,a=e.ui[t].prototype;for(n in s)a.plugins[n]=a.plugins[n]||[],a.plugins[n].push([i,s[n]])},call:function(e,t,i,s){var n,a=e.plugins[t];if(a&&(s||e.element[0].parentNode&&11!==e.element[0].parentNode.nodeType))for(n=0;a.length>n;n++)e.options[a[n][0]]&&a[n][1].apply(e.element,i)}};var l=0,u=Array.prototype.slice;e.cleanData=function(t){return function(i){var s,n,a;for(a=0;null!=(n=i[a]);a++)try{s=e._data(n,"events"),s&&s.remove&&e(n).triggerHandler("remove")}catch(o){}t(i)}}(e.cleanData),e.widget=function(t,i,s){var n,a,o,r,h={},l=t.split(".")[0];return t=t.split(".")[1],n=l+"-"+t,s||(s=i,i=e.Widget),e.expr[":"][n.toLowerCase()]=function(t){return!!e.data(t,n)},e[l]=e[l]||{},a=e[l][t],o=e[l][t]=function(e,t){return this._createWidget?(arguments.length&&this._createWidget(e,t),void 0):new o(e,t)},e.extend(o,a,{version:s.version,_proto:e.extend({},s),_childConstructors:[]}),r=new i,r.options=e.widget.extend({},r.options),e.each(s,function(t,s){return e.isFunction(s)?(h[t]=function(){var e=function(){return i.prototype[t].apply(this,arguments)},n=function(e){return i.prototype[t].apply(this,e)};return function(){var t,i=this._super,a=this._superApply;return this._super=e,this._superApply=n,t=s.apply(this,arguments),this._super=i,this._superApply=a,t}}(),void 0):(h[t]=s,void 0)}),o.prototype=e.widget.extend(r,{widgetEventPrefix:a?r.widgetEventPrefix||t:t},h,{constructor:o,namespace:l,widgetName:t,widgetFullName:n}),a?(e.each(a._childConstructors,function(t,i){var s=i.prototype;e.widget(s.namespace+"."+s.widgetName,o,i._proto)}),delete a._childConstructors):i._childConstructors.push(o),e.widget.bridge(t,o),o},e.widget.extend=function(t){for(var i,s,n=u.call(arguments,1),a=0,o=n.length;o>a;a++)for(i in n[a])s=n[a][i],n[a].hasOwnProperty(i)&&void 0!==s&&(t[i]=e.isPlainObject(s)?e.isPlainObject(t[i])?e.widget.extend({},t[i],s):e.widget.extend({},s):s);return t},e.widget.bridge=function(t,i){var s=i.prototype.widgetFullName||t;e.fn[t]=function(n){var a="string"==typeof n,o=u.call(arguments,1),r=this;return a?this.each(function(){var i,a=e.data(this,s);return"instance"===n?(r=a,!1):a?e.isFunction(a[n])&&"_"!==n.charAt(0)?(i=a[n].apply(a,o),i!==a&&void 0!==i?(r=i&&i.jquery?r.pushStack(i.get()):i,!1):void 0):e.error("no such method '"+n+"' for "+t+" widget instance"):e.error("cannot call methods on "+t+" prior to initialization; "+"attempted to call method '"+n+"'")}):(o.length&&(n=e.widget.extend.apply(null,[n].concat(o))),this.each(function(){var t=e.data(this,s);t?(t.option(n||{}),t._init&&t._init()):e.data(this,s,new 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this.options[e]=t,"disabled"===e&&(this.widget().toggleClass(this.widgetFullName+"-disabled",!!t),t&&(this.hoverable.removeClass("ui-state-hover"),this.focusable.removeClass("ui-state-focus"))),this},enable:function(){return this._setOptions({disabled:!1})},disable:function(){return this._setOptions({disabled:!0})},_on:function(t,i,s){var n,a=this;"boolean"!=typeof t&&(s=i,i=t,t=!1),s?(i=n=e(i),this.bindings=this.bindings.add(i)):(s=i,i=this.element,n=this.widget()),e.each(s,function(s,o){function r(){return t||a.options.disabled!==!0&&!e(this).hasClass("ui-state-disabled")?("string"==typeof o?a[o]:o).apply(a,arguments):void 0}"string"!=typeof o&&(r.guid=o.guid=o.guid||r.guid||e.guid++);var h=s.match(/^([\w:-]*)\s*(.*)$/),l=h[1]+a.eventNamespace,u=h[2];u?n.delegate(u,l,r):i.bind(l,r)})},_off:function(t,i){i=(i||"").split(" ").join(this.eventNamespace+" 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this.element.trigger(i,s),!(e.isFunction(o)&&o.apply(this.element[0],[i].concat(s))===!1||i.isDefaultPrevented())}},e.each({show:"fadeIn",hide:"fadeOut"},function(t,i){e.Widget.prototype["_"+t]=function(s,n,a){"string"==typeof n&&(n={effect:n});var o,r=n?n===!0||"number"==typeof n?i:n.effect||i:t;n=n||{},"number"==typeof n&&(n={duration:n}),o=!e.isEmptyObject(n),n.complete=a,n.delay&&s.delay(n.delay),o&&e.effects&&e.effects.effect[r]?s[t](n):r!==t&&s[r]?s[r](n.duration,n.easing,a):s.queue(function(i){e(this)[t](),a&&a.call(s[0]),i()})}}),e.widget;var d=!1;e(document).mouseup(function(){d=!1}),e.widget("ui.mouse",{version:"1.11.4",options:{cancel:"input,textarea,button,select,option",distance:1,delay:0},_mouseInit:function(){var t=this;this.element.bind("mousedown."+this.widgetName,function(e){return t._mouseDown(e)}).bind("click."+this.widgetName,function(i){return!0===e.data(i.target,t.widgetName+".preventClickEvent")?(e.removeData(i.target,t.widgetName+".preventClickEvent"),i.stopImmediatePropagation(),!1):void 0}),this.started=!1},_mouseDestroy:function(){this.element.unbind("."+this.widgetName),this._mouseMoveDelegate&&this.document.unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+this.widgetName,this._mouseUpDelegate)},_mouseDown:function(t){if(!d){this._mouseMoved=!1,this._mouseStarted&&this._mouseUp(t),this._mouseDownEvent=t;var i=this,s=1===t.which,n="string"==typeof this.options.cancel&&t.target.nodeName?e(t.target).closest(this.options.cancel).length:!1;return s&&!n&&this._mouseCapture(t)?(this.mouseDelayMet=!this.options.delay,this.mouseDelayMet||(this._mouseDelayTimer=setTimeout(function(){i.mouseDelayMet=!0},this.options.delay)),this._mouseDistanceMet(t)&&this._mouseDelayMet(t)&&(this._mouseStarted=this._mouseStart(t)!==!1,!this._mouseStarted)?(t.preventDefault(),!0):(!0===e.data(t.target,this.widgetName+".preventClickEvent")&&e.removeData(t.target,this.widgetName+".preventClickEvent"),this._mouseMoveDelegate=function(e){return i._mouseMove(e)},this._mouseUpDelegate=function(e){return i._mouseUp(e)},this.document.bind("mousemove."+this.widgetName,this._mouseMoveDelegate).bind("mouseup."+this.widgetName,this._mouseUpDelegate),t.preventDefault(),d=!0,!0)):!0}},_mouseMove:function(t){if(this._mouseMoved){if(e.ui.ie&&(!document.documentMode||9>document.documentMode)&&!t.button)return this._mouseUp(t);if(!t.which)return this._mouseUp(t)}return(t.which||t.button)&&(this._mouseMoved=!0),this._mouseStarted?(this._mouseDrag(t),t.preventDefault()):(this._mouseDistanceMet(t)&&this._mouseDelayMet(t)&&(this._mouseStarted=this._mouseStart(this._mouseDownEvent,t)!==!1,this._mouseStarted?this._mouseDrag(t):this._mouseUp(t)),!this._mouseStarted)},_mouseUp:function(t){return this.document.unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+this.widgetName,this._mouseUpDelegate),this._mouseStarted&&(this._mouseStarted=!1,t.target===this._mouseDownEvent.target&&e.data(t.target,this.widgetName+".preventClickEvent",!0),this._mouseStop(t)),d=!1,!1},_mouseDistanceMet:function(e){return Math.max(Math.abs(this._mouseDownEvent.pageX-e.pageX),Math.abs(this._mouseDownEvent.pageY-e.pageY))>=this.options.distance},_mouseDelayMet:function(){return this.mouseDelayMet},_mouseStart:function(){},_mouseDrag:function(){},_mouseStop:function(){},_mouseCapture:function(){return!0}}),function(){function t(e,t,i){return[parseFloat(e[0])*(p.test(e[0])?t/100:1),parseFloat(e[1])*(p.test(e[1])?i/100:1)]}function i(t,i){return parseInt(e.css(t,i),10)||0}function s(t){var i=t[0];return 9===i.nodeType?{width:t.width(),height:t.height(),offset:{top:0,left:0}}:e.isWindow(i)?{width:t.width(),height:t.height(),offset:{top:t.scrollTop(),left:t.scrollLeft()}}:i.preventDefault?{width:0,height:0,offset:{top:i.pageY,left:i.pageX}}:{width:t.outerWidth(),height:t.outerHeight(),offset:t.offset()}}e.ui=e.ui||{};var n,a,o=Math.max,r=Math.abs,h=Math.round,l=/left|center|right/,u=/top|center|bottom/,d=/[\+\-]\d+(\.[\d]+)?%?/,c=/^\w+/,p=/%$/,f=e.fn.position;e.position={scrollbarWidth:function(){if(void 0!==n)return n;var t,i,s=e("<div style='display:block;position:absolute;width:50px;height:50px;overflow:hidden;'><div style='height:100px;width:auto;'></div></div>"),a=s.children()[0];return 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s,l,u=e(this),d=u.outerWidth(),c=u.outerHeight(),f=i(this,"marginLeft"),b=i(this,"marginTop"),D=d+f+i(this,"marginRight")+w.width,S=c+b+i(this,"marginBottom")+w.height,M=e.extend({},y),C=t(T.my,u.outerWidth(),u.outerHeight());"right"===n.my[0]?M.left-=d:"center"===n.my[0]&&(M.left-=d/2),"bottom"===n.my[1]?M.top-=c:"center"===n.my[1]&&(M.top-=c/2),M.left+=C[0],M.top+=C[1],a||(M.left=h(M.left),M.top=h(M.top)),s={marginLeft:f,marginTop:b},e.each(["left","top"],function(t,i){e.ui.position[k[t]]&&e.ui.position[k[t]][i](M,{targetWidth:m,targetHeight:g,elemWidth:d,elemHeight:c,collisionPosition:s,collisionWidth:D,collisionHeight:S,offset:[p[0]+C[0],p[1]+C[1]],my:n.my,at:n.at,within:x,elem:u})}),n.using&&(l=function(e){var t=v.left-M.left,i=t+m-d,s=v.top-M.top,a=s+g-c,h={target:{element:_,left:v.left,top:v.top,width:m,height:g},element:{element:u,left:M.left,top:M.top,width:d,height:c},horizontal:0>i?"left":t>0?"right":"center",vertical:0>a?"top":s>0?"bottom":"middle"};d>m&&m>r(t+i)&&(h.horizontal="center"),c>g&&g>r(s+a)&&(h.vertical="middle"),h.important=o(r(t),r(i))>o(r(s),r(a))?"horizontal":"vertical",n.using.call(this,e,h)}),u.offset(e.extend(M,{using:l}))})},e.ui.position={fit:{left:function(e,t){var i,s=t.within,n=s.isWindow?s.scrollLeft:s.offset.left,a=s.width,r=e.left-t.collisionPosition.marginLeft,h=n-r,l=r+t.collisionWidth-a-n;t.collisionWidth>a?h>0&&0>=l?(i=e.left+h+t.collisionWidth-a-n,e.left+=h-i):e.left=l>0&&0>=h?n:h>l?n+a-t.collisionWidth:n:h>0?e.left+=h:l>0?e.left-=l:e.left=o(e.left-r,e.left)},top:function(e,t){var i,s=t.within,n=s.isWindow?s.scrollTop:s.offset.top,a=t.within.height,r=e.top-t.collisionPosition.marginTop,h=n-r,l=r+t.collisionHeight-a-n;t.collisionHeight>a?h>0&&0>=l?(i=e.top+h+t.collisionHeight-a-n,e.top+=h-i):e.top=l>0&&0>=h?n:h>l?n+a-t.collisionHeight:n:h>0?e.top+=h:l>0?e.top-=l:e.top=o(e.top-r,e.top)}},flip:{left:function(e,t){var i,s,n=t.within,a=n.offset.left+n.scrollLeft,o=n.width,h=n.isWindow?n.scrollLeft:n.offset.left,l=e.left-t.collisionPosition.marginLeft,u=l-h,d=l+t.collisionWidth-o-h,c="left"===t.my[0]?-t.elemWidth:"right"===t.my[0]?t.elemWidth:0,p="left"===t.at[0]?t.targetWidth:"right"===t.at[0]?-t.targetWidth:0,f=-2*t.offset[0];0>u?(i=e.left+c+p+f+t.collisionWidth-o-a,(0>i||r(u)>i)&&(e.left+=c+p+f)):d>0&&(s=e.left-t.collisionPosition.marginLeft+c+p+f-h,(s>0||d>r(s))&&(e.left+=c+p+f))},top:function(e,t){var i,s,n=t.within,a=n.offset.top+n.scrollTop,o=n.height,h=n.isWindow?n.scrollTop:n.offset.top,l=e.top-t.collisionPosition.marginTop,u=l-h,d=l+t.collisionHeight-o-h,c="top"===t.my[1],p=c?-t.elemHeight:"bottom"===t.my[1]?t.elemHeight:0,f="top"===t.at[1]?t.targetHeight:"bottom"===t.at[1]?-t.targetHeight:0,m=-2*t.offset[1];0>u?(s=e.top+p+f+m+t.collisionHeight-o-a,(0>s||r(u)>s)&&(e.top+=p+f+m)):d>0&&(i=e.top-t.collisionPosition.marginTop+p+f+m-h,(i>0||d>r(i))&&(e.top+=p+f+m))}},flipfit:{left:function(){e.ui.position.flip.left.apply(this,arguments),e.ui.position.fit.left.apply(this,arguments)},top:function(){e.ui.position.flip.top.apply(this,arguments),e.ui.position.fit.top.apply(this,arguments)}}},function(){var t,i,s,n,o,r=document.getElementsByTagName("body")[0],h=document.createElement("div");t=document.createElement(r?"div":"body"),s={visibility:"hidden",width:0,height:0,border:0,margin:0,background:"none"},r&&e.extend(s,{position:"absolute",left:"-1000px",top:"-1000px"});for(o in s)t.style[o]=s[o];t.appendChild(h),i=r||document.documentElement,i.insertBefore(t,i.firstChild),h.style.cssText="position: absolute; left: 10.7432222px;",n=e(h).offset().left,a=n>10&&11>n,t.innerHTML="",i.removeChild(t)}()}(),e.ui.position,e.widget("ui.accordion",{version:"1.11.4",options:{active:0,animate:{},collapsible:!1,event:"click",header:"> li > :first-child,> :not(li):even",heightStyle:"auto",icons:{activeHeader:"ui-icon-triangle-1-s",header:"ui-icon-triangle-1-e"},activate:null,beforeActivate:null},hideProps:{borderTopWidth:"hide",borderBottomWidth:"hide",paddingTop:"hide",paddingBottom:"hide",height:"hide"},showProps:{borderTopWidth:"show",borderBottomWidth:"show",paddingTop:"show",paddingBottom:"show",height:"show"},_create:function(){var t=this.options;this.prevShow=this.prevHide=e(),this.element.addClass("ui-accordion ui-widget ui-helper-reset").attr("role","tablist"),t.collapsible||t.active!==!1&&null!=t.active||(t.active=0),this._processPanels(),0>t.active&&(t.active+=this.headers.length),this._refresh()},_getCreateEventData:function(){return{header:this.active,panel:this.active.length?this.active.next():e()}},_createIcons:function(){var t=this.options.icons;t&&(e("<span>").addClass("ui-accordion-header-icon ui-icon "+t.header).prependTo(this.headers),this.active.children(".ui-accordion-header-icon").removeClass(t.header).addClass(t.activeHeader),this.headers.addClass("ui-accordion-icons"))},_destroyIcons:function(){this.headers.removeClass("ui-accordion-icons").children(".ui-accordion-header-icon").remove()},_destroy:function(){var e;this.element.removeClass("ui-accordion ui-widget ui-helper-reset").removeAttr("role"),this.headers.removeClass("ui-accordion-header ui-accordion-header-active ui-state-default ui-corner-all ui-state-active ui-state-disabled ui-corner-top").removeAttr("role").removeAttr("aria-expanded").removeAttr("aria-selected").removeAttr("aria-controls").removeAttr("tabIndex").removeUniqueId(),this._destroyIcons(),e=this.headers.next().removeClass("ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content ui-accordion-content-active ui-state-disabled").css("display","").removeAttr("role").removeAttr("aria-hidden").removeAttr("aria-labelledby").removeUniqueId(),"content"!==this.options.heightStyle&&e.css("height","")},_setOption:function(e,t){return"active"===e?(this._activate(t),void 0):("event"===e&&(this.options.event&&this._off(this.headers,this.options.event),this._setupEvents(t)),this._super(e,t),"collapsible"!==e||t||this.options.active!==!1||this._activate(0),"icons"===e&&(this._destroyIcons(),t&&this._createIcons()),"disabled"===e&&(this.element.toggleClass("ui-state-disabled",!!t).attr("aria-disabled",t),this.headers.add(this.headers.next()).toggleClass("ui-state-disabled",!!t)),void 0)},_keydown:function(t){if(!t.altKey&&!t.ctrlKey){var i=e.ui.keyCode,s=this.headers.length,n=this.headers.index(t.target),a=!1;switch(t.keyCode){case i.RIGHT:case i.DOWN:a=this.headers[(n+1)%s];break;case i.LEFT:case i.UP:a=this.headers[(n-1+s)%s];break;case i.SPACE:case i.ENTER:this._eventHandler(t);break;case i.HOME:a=this.headers[0];break;case i.END:a=this.headers[s-1]}a&&(e(t.target).attr("tabIndex",-1),e(a).attr("tabIndex",0),a.focus(),t.preventDefault())}},_panelKeyDown:function(t){t.keyCode===e.ui.keyCode.UP&&t.ctrlKey&&e(t.currentTarget).prev().focus()},refresh:function(){var t=this.options;this._processPanels(),t.active===!1&&t.collapsible===!0||!this.headers.length?(t.active=!1,this.active=e()):t.active===!1?this._activate(0):this.active.length&&!e.contains(this.element[0],this.active[0])?this.headers.length===this.headers.find(".ui-state-disabled").length?(t.active=!1,this.active=e()):this._activate(Math.max(0,t.active-1)):t.active=this.headers.index(this.active),this._destroyIcons(),this._refresh()},_processPanels:function(){var e=this.headers,t=this.panels;this.headers=this.element.find(this.options.header).addClass("ui-accordion-header ui-state-default ui-corner-all"),this.panels=this.headers.next().addClass("ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom").filter(":not(.ui-accordion-content-active)").hide(),t&&(this._off(e.not(this.headers)),this._off(t.not(this.panels)))},_refresh:function(){var t,i=this.options,s=i.heightStyle,n=this.element.parent();this.active=this._findActive(i.active).addClass("ui-accordion-header-active ui-state-active ui-corner-top").removeClass("ui-corner-all"),this.active.next().addClass("ui-accordion-content-active").show(),this.headers.attr("role","tab").each(function(){var t=e(this),i=t.uniqueId().attr("id"),s=t.next(),n=s.uniqueId().attr("id");t.attr("aria-controls",n),s.attr("aria-labelledby",i)}).next().attr("role","tabpanel"),this.headers.not(this.active).attr({"aria-selected":"false","aria-expanded":"false",tabIndex:-1}).next().attr({"aria-hidden":"true"}).hide(),this.active.length?this.active.attr({"aria-selected":"true","aria-expanded":"true",tabIndex:0}).next().attr({"aria-hidden":"false"}):this.headers.eq(0).attr("tabIndex",0),this._createIcons(),this._setupEvents(i.event),"fill"===s?(t=n.height(),this.element.siblings(":visible").each(function(){var 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e.ui.keyCode.LEFT:this.collapse(t);break;case e.ui.keyCode.RIGHT:this.active&&!this.active.is(".ui-state-disabled")&&this.expand(t);break;case e.ui.keyCode.ENTER:case e.ui.keyCode.SPACE:this._activate(t);break;case e.ui.keyCode.ESCAPE:this.collapse(t);break;default:o=!1,s=this.previousFilter||"",n=String.fromCharCode(t.keyCode),a=!1,clearTimeout(this.filterTimer),n===s?a=!0:n=s+n,i=this._filterMenuItems(n),i=a&&-1!==i.index(this.active.next())?this.active.nextAll(".ui-menu-item"):i,i.length||(n=String.fromCharCode(t.keyCode),i=this._filterMenuItems(n)),i.length?(this.focus(t,i),this.previousFilter=n,this.filterTimer=this._delay(function(){delete this.previousFilter},1e3)):delete this.previousFilter}o&&t.preventDefault()},_activate:function(e){this.active.is(".ui-state-disabled")||(this.active.is("[aria-haspopup='true']")?this.expand(e):this.select(e))},refresh:function(){var t,i,s=this,n=this.options.icons.submenu,a=this.element.find(this.options.menus);this.element.toggleClass("ui-menu-icons",!!this.element.find(".ui-icon").length),a.filter(":not(.ui-menu)").addClass("ui-menu ui-widget ui-widget-content ui-front").hide().attr({role:this.options.role,"aria-hidden":"true","aria-expanded":"false"}).each(function(){var t=e(this),i=t.parent(),s=e("<span>").addClass("ui-menu-icon ui-icon "+n).data("ui-menu-submenu-carat",!0);i.attr("aria-haspopup","true").prepend(s),t.attr("aria-labelledby",i.attr("id"))}),t=a.add(this.element),i=t.find(this.options.items),i.not(".ui-menu-item").each(function(){var t=e(this);s._isDivider(t)&&t.addClass("ui-widget-content ui-menu-divider")}),i.not(".ui-menu-item, 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i,s;this.blur(e,e&&"focus"===e.type),this._scrollIntoView(t),this.active=t.first(),s=this.active.addClass("ui-state-focus").removeClass("ui-state-active"),this.options.role&&this.element.attr("aria-activedescendant",s.attr("id")),this.active.parent().closest(".ui-menu-item").addClass("ui-state-active"),e&&"keydown"===e.type?this._close():this.timer=this._delay(function(){this._close()},this.delay),i=t.children(".ui-menu"),i.length&&e&&/^mouse/.test(e.type)&&this._startOpening(i),this.activeMenu=t.parent(),this._trigger("focus",e,{item:t})},_scrollIntoView:function(t){var i,s,n,a,o,r;this._hasScroll()&&(i=parseFloat(e.css(this.activeMenu[0],"borderTopWidth"))||0,s=parseFloat(e.css(this.activeMenu[0],"paddingTop"))||0,n=t.offset().top-this.activeMenu.offset().top-i-s,a=this.activeMenu.scrollTop(),o=this.activeMenu.height(),r=t.outerHeight(),0>n?this.activeMenu.scrollTop(a+n):n+r>o&&this.activeMenu.scrollTop(a+n-o+r))},blur:function(e,t){t||clearTimeout(this.timer),this.active&&(this.active.removeClass("ui-state-focus"),this.active=null,this._trigger("blur",e,{item:this.active}))},_startOpening:function(e){clearTimeout(this.timer),"true"===e.attr("aria-hidden")&&(this.timer=this._delay(function(){this._close(),this._open(e)},this.delay))},_open:function(t){var i=e.extend({of:this.active},this.options.position);clearTimeout(this.timer),this.element.find(".ui-menu").not(t.parents(".ui-menu")).hide().attr("aria-hidden","true"),t.show().removeAttr("aria-hidden").attr("aria-expanded","true").position(i)},collapseAll:function(t,i){clearTimeout(this.timer),this.timer=this._delay(function(){var s=i?this.element:e(t&&t.target).closest(this.element.find(".ui-menu"));s.length||(s=this.element),this._close(s),this.blur(t),this.activeMenu=s},this.delay)},_close:function(e){e||(e=this.active?this.active.parent():this.element),e.find(".ui-menu").hide().attr("aria-hidden","true").attr("aria-expanded","false").end().find(".ui-state-active").not(".ui-state-focus").removeClass("ui-state-active")},_closeOnDocumentClick:function(t){return!e(t.target).closest(".ui-menu").length},_isDivider:function(e){return!/[^\-\u2014\u2013\s]/.test(e.text())},collapse:function(e){var t=this.active&&this.active.parent().closest(".ui-menu-item",this.element);t&&t.length&&(this._close(),this.focus(e,t))},expand:function(e){var t=this.active&&this.active.children(".ui-menu ").find(this.options.items).first();t&&t.length&&(this._open(t.parent()),this._delay(function(){this.focus(e,t)}))},next:function(e){this._move("next","first",e)},previous:function(e){this._move("prev","last",e)},isFirstItem:function(){return this.active&&!this.active.prevAll(".ui-menu-item").length},isLastItem:function(){return this.active&&!this.active.nextAll(".ui-menu-item").length},_move:function(e,t,i){var s;this.active&&(s="first"===e||"last"===e?this.active["first"===e?"prevAll":"nextAll"](".ui-menu-item").eq(-1):this.active[e+"All"](".ui-menu-item").eq(0)),s&&s.length&&this.active||(s=this.activeMenu.find(this.options.items)[t]()),this.focus(i,s)},nextPage:function(t){var i,s,n;return 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i=t.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g,"\\$&"),s=RegExp("^"+i,"i");return this.activeMenu.find(this.options.items).filter(".ui-menu-item").filter(function(){return s.test(e.trim(e(this).text()))})}}),e.widget("ui.autocomplete",{version:"1.11.4",defaultElement:"<input>",options:{appendTo:null,autoFocus:!1,delay:300,minLength:1,position:{my:"left top",at:"left bottom",collision:"none"},source:null,change:null,close:null,focus:null,open:null,response:null,search:null,select:null},requestIndex:0,pending:0,_create:function(){var t,i,s,n=this.element[0].nodeName.toLowerCase(),a="textarea"===n,o="input"===n;this.isMultiLine=a?!0:o?!1:this.element.prop("isContentEditable"),this.valueMethod=this.element[a||o?"val":"text"],this.isNewMenu=!0,this.element.addClass("ui-autocomplete-input").attr("autocomplete","off"),this._on(this.element,{keydown:function(n){if(this.element.prop("readOnly"))return t=!0,s=!0,i=!0,void 0;t=!1,s=!1,i=!1;var a=e.ui.keyCode;switch(n.keyCode){case 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0):(n=i.item.data("ui-autocomplete-item"),!1!==this._trigger("focus",t,{item:n})&&t.originalEvent&&/^key/.test(t.originalEvent.type)&&this._value(n.value),s=i.item.attr("aria-label")||n.value,s&&e.trim(s).length&&(this.liveRegion.children().hide(),e("<div>").text(s).appendTo(this.liveRegion)),void 0)},menuselect:function(e,t){var i=t.item.data("ui-autocomplete-item"),s=this.previous;this.element[0]!==this.document[0].activeElement&&(this.element.focus(),this.previous=s,this._delay(function(){this.previous=s,this.selectedItem=i})),!1!==this._trigger("select",e,{item:i})&&this._value(i.value),this.term=this._value(),this.close(e),this.selectedItem=i}}),this.liveRegion=e("<span>",{role:"status","aria-live":"assertive","aria-relevant":"additions"}).addClass("ui-helper-hidden-accessible").appendTo(this.document[0].body),this._on(this.window,{beforeunload:function(){this.element.removeAttr("autocomplete")}})},_destroy:function(){clearTimeout(this.searching),this.element.removeClass("ui-autocomplete-input").removeAttr("autocomplete"),this.menu.element.remove(),this.liveRegion.remove()},_setOption:function(e,t){this._super(e,t),"source"===e&&this._initSource(),"appendTo"===e&&this.menu.element.appendTo(this._appendTo()),"disabled"===e&&t&&this.xhr&&this.xhr.abort()},_appendTo:function(){var t=this.options.appendTo;return t&&(t=t.jquery||t.nodeType?e(t):this.document.find(t).eq(0)),t&&t[0]||(t=this.element.closest(".ui-front")),t.length||(t=this.document[0].body),t},_initSource:function(){var t,i,s=this;e.isArray(this.options.source)?(t=this.options.source,this.source=function(i,s){s(e.ui.autocomplete.filter(t,i.term))}):"string"==typeof this.options.source?(i=this.options.source,this.source=function(t,n){s.xhr&&s.xhr.abort(),s.xhr=e.ajax({url:i,data:t,dataType:"json",success:function(e){n(e)},error:function(){n([])}})}):this.source=this.options.source},_searchTimeout:function(e){clearTimeout(this.searching),this.searching=this._delay(function(){var t=this.term===this._value(),i=this.menu.element.is(":visible"),s=e.altKey||e.ctrlKey||e.metaKey||e.shiftKey;(!t||t&&!i&&!s)&&(this.selectedItem=null,this.search(null,e))},this.options.delay)},search:function(e,t){return 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e.proxy(function(e){t===this.requestIndex&&this.__response(e),this.pending--,this.pending||this.element.removeClass("ui-autocomplete-loading")},this)},__response:function(e){e&&(e=this._normalize(e)),this._trigger("response",null,{content:e}),!this.options.disabled&&e&&e.length&&!this.cancelSearch?(this._suggest(e),this._trigger("open")):this._close()},close:function(e){this.cancelSearch=!0,this._close(e)},_close:function(e){this.menu.element.is(":visible")&&(this.menu.element.hide(),this.menu.blur(),this.isNewMenu=!0,this._trigger("close",e))},_change:function(e){this.previous!==this._value()&&this._trigger("change",e,{item:this.selectedItem})},_normalize:function(t){return t.length&&t[0].label&&t[0].value?t:e.map(t,function(t){return"string"==typeof t?{label:t,value:t}:e.extend({},t,{label:t.label||t.value,value:t.value||t.label})})},_suggest:function(t){var i=this.menu.element.empty();this._renderMenu(i,t),this.isNewMenu=!0,this.menu.refresh(),i.show(),this._resizeMenu(),i.position(e.extend({of:this.element},this.options.position)),this.options.autoFocus&&this.menu.next()},_resizeMenu:function(){var e=this.menu.element;e.outerWidth(Math.max(e.width("").outerWidth()+1,this.element.outerWidth()))},_renderMenu:function(t,i){var s=this;e.each(i,function(e,i){s._renderItemData(t,i)})},_renderItemData:function(e,t){return this._renderItem(e,t).data("ui-autocomplete-item",t)},_renderItem:function(t,i){return e("<li>").text(i.label).appendTo(t)},_move:function(e,t){return this.menu.element.is(":visible")?this.menu.isFirstItem()&&/^previous/.test(e)||this.menu.isLastItem()&&/^next/.test(e)?(this.isMultiLine||this._value(this.term),this.menu.blur(),void 0):(this.menu[e](t),void 0):(this.search(null,t),void 0)},widget:function(){return this.menu.element},_value:function(){return this.valueMethod.apply(this.element,arguments)},_keyEvent:function(e,t){(!this.isMultiLine||this.menu.element.is(":visible"))&&(this._move(e,t),t.preventDefault())}}),e.extend(e.ui.autocomplete,{escapeRegex:function(e){return e.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g,"\\$&")},filter:function(t,i){var s=RegExp(e.ui.autocomplete.escapeRegex(i),"i");return e.grep(t,function(e){return s.test(e.label||e.value||e)})}}),e.widget("ui.autocomplete",e.ui.autocomplete,{options:{messages:{noResults:"No search results.",results:function(e){return e+(e>1?" results are":" result is")+" available, use up and down arrow keys to navigate."}}},__response:function(t){var i;this._superApply(arguments),this.options.disabled||this.cancelSearch||(i=t&&t.length?this.options.messages.results(t.length):this.options.messages.noResults,this.liveRegion.children().hide(),e("<div>").text(i).appendTo(this.liveRegion))}}),e.ui.autocomplete;var c,p="ui-button ui-widget ui-state-default ui-corner-all",f="ui-button-icons-only ui-button-icon-only ui-button-text-icons ui-button-text-icon-primary ui-button-text-icon-secondary ui-button-text-only",m=function(){var t=e(this);setTimeout(function(){t.find(":ui-button").button("refresh")},1)},g=function(t){var i=t.name,s=t.form,n=e([]);return i&&(i=i.replace(/'/g,"\\'"),n=s?e(s).find("[name='"+i+"'][type=radio]"):e("[name='"+i+"'][type=radio]",t.ownerDocument).filter(function(){return!this.form})),n};e.widget("ui.button",{version:"1.11.4",defaultElement:"<button>",options:{disabled:null,text:!0,label:null,icons:{primary:null,secondary:null}},_create:function(){this.element.closest("form").unbind("reset"+this.eventNamespace).bind("reset"+this.eventNamespace,m),"boolean"!=typeof this.options.disabled?this.options.disabled=!!this.element.prop("disabled"):this.element.prop("disabled",this.options.disabled),this._determineButtonType(),this.hasTitle=!!this.buttonElement.attr("title");var t=this,i=this.options,s="checkbox"===this.type||"radio"===this.type,n=s?"":"ui-state-active";null===i.label&&(i.label="input"===this.type?this.buttonElement.val():this.buttonElement.html()),this._hoverable(this.buttonElement),this.buttonElement.addClass(p).attr("role","button").bind("mouseenter"+this.eventNamespace,function(){i.disabled||this===c&&e(this).addClass("ui-state-active")}).bind("mouseleave"+this.eventNamespace,function(){i.disabled||e(this).removeClass(n)}).bind("click"+this.eventNamespace,function(e){i.disabled&&(e.preventDefault(),e.stopImmediatePropagation())}),this._on({focus:function(){this.buttonElement.addClass("ui-state-focus")},blur:function(){this.buttonElement.removeClass("ui-state-focus")}}),s&&this.element.bind("change"+this.eventNamespace,function(){t.refresh()}),"checkbox"===this.type?this.buttonElement.bind("click"+this.eventNamespace,function(){return i.disabled?!1:void 0}):"radio"===this.type?this.buttonElement.bind("click"+this.eventNamespace,function(){if(i.disabled)return!1;e(this).addClass("ui-state-active"),t.buttonElement.attr("aria-pressed","true");var s=t.element[0];g(s).not(s).map(function(){return e(this).button("widget")[0]}).removeClass("ui-state-active").attr("aria-pressed","false")}):(this.buttonElement.bind("mousedown"+this.eventNamespace,function(){return i.disabled?!1:(e(this).addClass("ui-state-active"),c=this,t.document.one("mouseup",function(){c=null}),void 0)}).bind("mouseup"+this.eventNamespace,function(){return i.disabled?!1:(e(this).removeClass("ui-state-active"),void 0)}).bind("keydown"+this.eventNamespace,function(t){return i.disabled?!1:((t.keyCode===e.ui.keyCode.SPACE||t.keyCode===e.ui.keyCode.ENTER)&&e(this).addClass("ui-state-active"),void 0)}).bind("keyup"+this.eventNamespace+" blur"+this.eventNamespace,function(){e(this).removeClass("ui-state-active")}),this.buttonElement.is("a")&&this.buttonElement.keyup(function(t){t.keyCode===e.ui.keyCode.SPACE&&e(this).click()})),this._setOption("disabled",i.disabled),this._resetButton()},_determineButtonType:function(){var e,t,i;this.type=this.element.is("[type=checkbox]")?"checkbox":this.element.is("[type=radio]")?"radio":this.element.is("input")?"input":"button","checkbox"===this.type||"radio"===this.type?(e=this.element.parents().last(),t="label[for='"+this.element.attr("id")+"']",this.buttonElement=e.find(t),this.buttonElement.length||(e=e.length?e.siblings():this.element.siblings(),this.buttonElement=e.filter(t),this.buttonElement.length||(this.buttonElement=e.find(t))),this.element.addClass("ui-helper-hidden-accessible"),i=this.element.is(":checked"),i&&this.buttonElement.addClass("ui-state-active"),this.buttonElement.prop("aria-pressed",i)):this.buttonElement=this.element},widget:function(){return this.buttonElement},_destroy:function(){this.element.removeClass("ui-helper-hidden-accessible"),this.buttonElement.removeClass(p+" ui-state-active "+f).removeAttr("role").removeAttr("aria-pressed").html(this.buttonElement.find(".ui-button-text").html()),this.hasTitle||this.buttonElement.removeAttr("title")},_setOption:function(e,t){return this._super(e,t),"disabled"===e?(this.widget().toggleClass("ui-state-disabled",!!t),this.element.prop("disabled",!!t),t&&("checkbox"===this.type||"radio"===this.type?this.buttonElement.removeClass("ui-state-focus"):this.buttonElement.removeClass("ui-state-focus ui-state-active")),void 0):(this._resetButton(),void 0)},refresh:function(){var t=this.element.is("input, button")?this.element.is(":disabled"):this.element.hasClass("ui-button-disabled");t!==this.options.disabled&&this._setOption("disabled",t),"radio"===this.type?g(this.element[0]).each(function(){e(this).is(":checked")?e(this).button("widget").addClass("ui-state-active").attr("aria-pressed","true"):e(this).button("widget").removeClass("ui-state-active").attr("aria-pressed","false")}):"checkbox"===this.type&&(this.element.is(":checked")?this.buttonElement.addClass("ui-state-active").attr("aria-pressed","true"):this.buttonElement.removeClass("ui-state-active").attr("aria-pressed","false"))},_resetButton:function(){if("input"===this.type)return this.options.label&&this.element.val(this.options.label),void 0;var t=this.buttonElement.removeClass(f),i=e("<span></span>",this.document[0]).addClass("ui-button-text").html(this.options.label).appendTo(t.empty()).text(),s=this.options.icons,n=s.primary&&s.secondary,a=[];s.primary||s.secondary?(this.options.text&&a.push("ui-button-text-icon"+(n?"s":s.primary?"-primary":"-secondary")),s.primary&&t.prepend("<span class='ui-button-icon-primary ui-icon "+s.primary+"'></span>"),s.secondary&&t.append("<span class='ui-button-icon-secondary ui-icon "+s.secondary+"'></span>"),this.options.text||(a.push(n?"ui-button-icons-only":"ui-button-icon-only"),this.hasTitle||t.attr("title",e.trim(i)))):a.push("ui-button-text-only"),t.addClass(a.join(" "))}}),e.widget("ui.buttonset",{version:"1.11.4",options:{items:"button, input[type=button], input[type=submit], input[type=reset], input[type=checkbox], input[type=radio], a, :data(ui-button)"},_create:function(){this.element.addClass("ui-buttonset")},_init:function(){this.refresh()},_setOption:function(e,t){"disabled"===e&&this.buttons.button("option",e,t),this._super(e,t)},refresh:function(){var t="rtl"===this.element.css("direction"),i=this.element.find(this.options.items),s=i.filter(":ui-button");i.not(":ui-button").button(),s.button("refresh"),this.buttons=i.map(function(){return e(this).button("widget")[0]}).removeClass("ui-corner-all ui-corner-left ui-corner-right").filter(":first").addClass(t?"ui-corner-right":"ui-corner-left").end().filter(":last").addClass(t?"ui-corner-left":"ui-corner-right").end().end()},_destroy:function(){this.element.removeClass("ui-buttonset"),this.buttons.map(function(){return e(this).button("widget")[0]}).removeClass("ui-corner-left ui-corner-right").end().button("destroy")}}),e.ui.button,e.extend(e.ui,{datepicker:{version:"1.11.4"}});var v;e.extend(n.prototype,{markerClassName:"hasDatepicker",maxRows:4,_widgetDatepicker:function(){return this.dpDiv},setDefaults:function(e){return r(this._defaults,e||{}),this},_attachDatepicker:function(t,i){var s,n,a;s=t.nodeName.toLowerCase(),n="div"===s||"span"===s,t.id||(this.uuid+=1,t.id="dp"+this.uuid),a=this._newInst(e(t),n),a.settings=e.extend({},i||{}),"input"===s?this._connectDatepicker(t,a):n&&this._inlineDatepicker(t,a)},_newInst:function(t,i){var s=t[0].id.replace(/([^A-Za-z0-9_\-])/g,"\\\\$1");return{id:s,input:t,selectedDay:0,selectedMonth:0,selectedYear:0,drawMonth:0,drawYear:0,inline:i,dpDiv:i?a(e("<div class='"+this._inlineClass+" ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>")):this.dpDiv}},_connectDatepicker:function(t,i){var s=e(t);i.append=e([]),i.trigger=e([]),s.hasClass(this.markerClassName)||(this._attachments(s,i),s.addClass(this.markerClassName).keydown(this._doKeyDown).keypress(this._doKeyPress).keyup(this._doKeyUp),this._autoSize(i),e.data(t,"datepicker",i),i.settings.disabled&&this._disableDatepicker(t))},_attachments:function(t,i){var s,n,a,o=this._get(i,"appendText"),r=this._get(i,"isRTL");i.append&&i.append.remove(),o&&(i.append=e("<span class='"+this._appendClass+"'>"+o+"</span>"),t[r?"before":"after"](i.append)),t.unbind("focus",this._showDatepicker),i.trigger&&i.trigger.remove(),s=this._get(i,"showOn"),("focus"===s||"both"===s)&&t.focus(this._showDatepicker),("button"===s||"both"===s)&&(n=this._get(i,"buttonText"),a=this._get(i,"buttonImage"),i.trigger=e(this._get(i,"buttonImageOnly")?e("<img/>").addClass(this._triggerClass).attr({src:a,alt:n,title:n}):e("<button type='button'></button>").addClass(this._triggerClass).html(a?e("<img/>").attr({src:a,alt:n,title:n}):n)),t[r?"before":"after"](i.trigger),i.trigger.click(function(){return e.datepicker._datepickerShowing&&e.datepicker._lastInput===t[0]?e.datepicker._hideDatepicker():e.datepicker._datepickerShowing&&e.datepicker._lastInput!==t[0]?(e.datepicker._hideDatepicker(),e.datepicker._showDatepicker(t[0])):e.datepicker._showDatepicker(t[0]),!1}))},_autoSize:function(e){if(this._get(e,"autoSize")&&!e.inline){var t,i,s,n,a=new Date(2009,11,20),o=this._get(e,"dateFormat");o.match(/[DM]/)&&(t=function(e){for(i=0,s=0,n=0;e.length>n;n++)e[n].length>i&&(i=e[n].length,s=n);return s},a.setMonth(t(this._get(e,o.match(/MM/)?"monthNames":"monthNamesShort"))),a.setDate(t(this._get(e,o.match(/DD/)?"dayNames":"dayNamesShort"))+20-a.getDay())),e.input.attr("size",this._formatDate(e,a).length)}},_inlineDatepicker:function(t,i){var s=e(t);s.hasClass(this.markerClassName)||(s.addClass(this.markerClassName).append(i.dpDiv),e.data(t,"datepicker",i),this._setDate(i,this._getDefaultDate(i),!0),this._updateDatepicker(i),this._updateAlternate(i),i.settings.disabled&&this._disableDatepicker(t),i.dpDiv.css("display","block"))},_dialogDatepicker:function(t,i,s,n,a){var o,h,l,u,d,c=this._dialogInst;return c||(this.uuid+=1,o="dp"+this.uuid,this._dialogInput=e("<input type='text' id='"+o+"' style='position: absolute; top: -100px; width: 0px;'/>"),this._dialogInput.keydown(this._doKeyDown),e("body").append(this._dialogInput),c=this._dialogInst=this._newInst(this._dialogInput,!1),c.settings={},e.data(this._dialogInput[0],"datepicker",c)),r(c.settings,n||{}),i=i&&i.constructor===Date?this._formatDate(c,i):i,this._dialogInput.val(i),this._pos=a?a.length?a:[a.pageX,a.pageY]:null,this._pos||(h=document.documentElement.clientWidth,l=document.documentElement.clientHeight,u=document.documentElement.scrollLeft||document.body.scrollLeft,d=document.documentElement.scrollTop||document.body.scrollTop,this._pos=[h/2-100+u,l/2-150+d]),this._dialogInput.css("left",this._pos[0]+20+"px").css("top",this._pos[1]+"px"),c.settings.onSelect=s,this._inDialog=!0,this.dpDiv.addClass(this._dialogClass),this._showDatepicker(this._dialogInput[0]),e.blockUI&&e.blockUI(this.dpDiv),e.data(this._dialogInput[0],"datepicker",c),this},_destroyDatepicker:function(t){var i,s=e(t),n=e.data(t,"datepicker");s.hasClass(this.markerClassName)&&(i=t.nodeName.toLowerCase(),e.removeData(t,"datepicker"),"input"===i?(n.append.remove(),n.trigger.remove(),s.removeClass(this.markerClassName).unbind("focus",this._showDatepicker).unbind("keydown",this._doKeyDown).unbind("keypress",this._doKeyPress).unbind("keyup",this._doKeyUp)):("div"===i||"span"===i)&&s.removeClass(this.markerClassName).empty(),v===n&&(v=null))},_enableDatepicker:function(t){var i,s,n=e(t),a=e.data(t,"datepicker");n.hasClass(this.markerClassName)&&(i=t.nodeName.toLowerCase(),"input"===i?(t.disabled=!1,a.trigger.filter("button").each(function(){this.disabled=!1}).end().filter("img").css({opacity:"1.0",cursor:""})):("div"===i||"span"===i)&&(s=n.children("."+this._inlineClass),s.children().removeClass("ui-state-disabled"),s.find("select.ui-datepicker-month, select.ui-datepicker-year").prop("disabled",!1)),this._disabledInputs=e.map(this._disabledInputs,function(e){return e===t?null:e}))},_disableDatepicker:function(t){var i,s,n=e(t),a=e.data(t,"datepicker");n.hasClass(this.markerClassName)&&(i=t.nodeName.toLowerCase(),"input"===i?(t.disabled=!0,a.trigger.filter("button").each(function(){this.disabled=!0}).end().filter("img").css({opacity:"0.5",cursor:"default"})):("div"===i||"span"===i)&&(s=n.children("."+this._inlineClass),s.children().addClass("ui-state-disabled"),s.find("select.ui-datepicker-month, select.ui-datepicker-year").prop("disabled",!0)),this._disabledInputs=e.map(this._disabledInputs,function(e){return e===t?null:e}),this._disabledInputs[this._disabledInputs.length]=t)},_isDisabledDatepicker:function(e){if(!e)return!1;for(var t=0;this._disabledInputs.length>t;t++)if(this._disabledInputs[t]===e)return!0;return!1},_getInst:function(t){try{return e.data(t,"datepicker")}catch(i){throw"Missing instance data for this datepicker"}},_optionDatepicker:function(t,i,s){var n,a,o,h,l=this._getInst(t);return 2===arguments.length&&"string"==typeof i?"defaults"===i?e.extend({},e.datepicker._defaults):l?"all"===i?e.extend({},l.settings):this._get(l,i):null:(n=i||{},"string"==typeof i&&(n={},n[i]=s),l&&(this._curInst===l&&this._hideDatepicker(),a=this._getDateDatepicker(t,!0),o=this._getMinMaxDate(l,"min"),h=this._getMinMaxDate(l,"max"),r(l.settings,n),null!==o&&void 0!==n.dateFormat&&void 0===n.minDate&&(l.settings.minDate=this._formatDate(l,o)),null!==h&&void 0!==n.dateFormat&&void 0===n.maxDate&&(l.settings.maxDate=this._formatDate(l,h)),"disabled"in n&&(n.disabled?this._disableDatepicker(t):this._enableDatepicker(t)),this._attachments(e(t),l),this._autoSize(l),this._setDate(l,a),this._updateAlternate(l),this._updateDatepicker(l)),void 0)},_changeDatepicker:function(e,t,i){this._optionDatepicker(e,t,i)},_refreshDatepicker:function(e){var t=this._getInst(e);t&&this._updateDatepicker(t)},_setDateDatepicker:function(e,t){var i=this._getInst(e);i&&(this._setDate(i,t),this._updateDatepicker(i),this._updateAlternate(i))},_getDateDatepicker:function(e,t){var i=this._getInst(e);return i&&!i.inline&&this._setDateFromField(i,t),i?this._getDate(i):null},_doKeyDown:function(t){var i,s,n,a=e.datepicker._getInst(t.target),o=!0,r=a.dpDiv.is(".ui-datepicker-rtl");if(a._keyEvent=!0,e.datepicker._datepickerShowing)switch(t.keyCode){case 9:e.datepicker._hideDatepicker(),o=!1;break;case 13:return n=e("td."+e.datepicker._dayOverClass+":not(."+e.datepicker._currentClass+")",a.dpDiv),n[0]&&e.datepicker._selectDay(t.target,a.selectedMonth,a.selectedYear,n[0]),i=e.datepicker._get(a,"onSelect"),i?(s=e.datepicker._formatDate(a),i.apply(a.input?a.input[0]:null,[s,a])):e.datepicker._hideDatepicker(),!1;case 27:e.datepicker._hideDatepicker();break;case 33:e.datepicker._adjustDate(t.target,t.ctrlKey?-e.datepicker._get(a,"stepBigMonths"):-e.datepicker._get(a,"stepMonths"),"M");break;case 34:e.datepicker._adjustDate(t.target,t.ctrlKey?+e.datepicker._get(a,"stepBigMonths"):+e.datepicker._get(a,"stepMonths"),"M");break;case 35:(t.ctrlKey||t.metaKey)&&e.datepicker._clearDate(t.target),o=t.ctrlKey||t.metaKey;break;case 36:(t.ctrlKey||t.metaKey)&&e.datepicker._gotoToday(t.target),o=t.ctrlKey||t.metaKey;break;case 37:(t.ctrlKey||t.metaKey)&&e.datepicker._adjustDate(t.target,r?1:-1,"D"),o=t.ctrlKey||t.metaKey,t.originalEvent.altKey&&e.datepicker._adjustDate(t.target,t.ctrlKey?-e.datepicker._get(a,"stepBigMonths"):-e.datepicker._get(a,"stepMonths"),"M");break;case 38:(t.ctrlKey||t.metaKey)&&e.datepicker._adjustDate(t.target,-7,"D"),o=t.ctrlKey||t.metaKey;break;case 39:(t.ctrlKey||t.metaKey)&&e.datepicker._adjustDate(t.target,r?-1:1,"D"),o=t.ctrlKey||t.metaKey,t.originalEvent.altKey&&e.datepicker._adjustDate(t.target,t.ctrlKey?+e.datepicker._get(a,"stepBigMonths"):+e.datepicker._get(a,"stepMonths"),"M");break;case 40:(t.ctrlKey||t.metaKey)&&e.datepicker._adjustDate(t.target,7,"D"),o=t.ctrlKey||t.metaKey;break;default:o=!1}else 36===t.keyCode&&t.ctrlKey?e.datepicker._showDatepicker(this):o=!1;o&&(t.preventDefault(),t.stopPropagation())},_doKeyPress:function(t){var i,s,n=e.datepicker._getInst(t.target);
-return e.datepicker._get(n,"constrainInput")?(i=e.datepicker._possibleChars(e.datepicker._get(n,"dateFormat")),s=String.fromCharCode(null==t.charCode?t.keyCode:t.charCode),t.ctrlKey||t.metaKey||" ">s||!i||i.indexOf(s)>-1):void 0},_doKeyUp:function(t){var i,s=e.datepicker._getInst(t.target);if(s.input.val()!==s.lastVal)try{i=e.datepicker.parseDate(e.datepicker._get(s,"dateFormat"),s.input?s.input.val():null,e.datepicker._getFormatConfig(s)),i&&(e.datepicker._setDateFromField(s),e.datepicker._updateAlternate(s),e.datepicker._updateDatepicker(s))}catch(n){}return!0},_showDatepicker:function(t){if(t=t.target||t,"input"!==t.nodeName.toLowerCase()&&(t=e("input",t.parentNode)[0]),!e.datepicker._isDisabledDatepicker(t)&&e.datepicker._lastInput!==t){var i,n,a,o,h,l,u;i=e.datepicker._getInst(t),e.datepicker._curInst&&e.datepicker._curInst!==i&&(e.datepicker._curInst.dpDiv.stop(!0,!0),i&&e.datepicker._datepickerShowing&&e.datepicker._hideDatepicker(e.datepicker._curInst.input[0])),n=e.datepicker._get(i,"beforeShow"),a=n?n.apply(t,[t,i]):{},a!==!1&&(r(i.settings,a),i.lastVal=null,e.datepicker._lastInput=t,e.datepicker._setDateFromField(i),e.datepicker._inDialog&&(t.value=""),e.datepicker._pos||(e.datepicker._pos=e.datepicker._findPos(t),e.datepicker._pos[1]+=t.offsetHeight),o=!1,e(t).parents().each(function(){return o|="fixed"===e(this).css("position"),!o}),h={left:e.datepicker._pos[0],top:e.datepicker._pos[1]},e.datepicker._pos=null,i.dpDiv.empty(),i.dpDiv.css({position:"absolute",display:"block",top:"-1000px"}),e.datepicker._updateDatepicker(i),h=e.datepicker._checkOffset(i,h,o),i.dpDiv.css({position:e.datepicker._inDialog&&e.blockUI?"static":o?"fixed":"absolute",display:"none",left:h.left+"px",top:h.top+"px"}),i.inline||(l=e.datepicker._get(i,"showAnim"),u=e.datepicker._get(i,"duration"),i.dpDiv.css("z-index",s(e(t))+1),e.datepicker._datepickerShowing=!0,e.effects&&e.effects.effect[l]?i.dpDiv.show(l,e.datepicker._get(i,"showOptions"),u):i.dpDiv[l||"show"](l?u:null),e.datepicker._shouldFocusInput(i)&&i.input.focus(),e.datepicker._curInst=i))}},_updateDatepicker:function(t){this.maxRows=4,v=t,t.dpDiv.empty().append(this._generateHTML(t)),this._attachHandlers(t);var i,s=this._getNumberOfMonths(t),n=s[1],a=17,r=t.dpDiv.find("."+this._dayOverClass+" a");r.length>0&&o.apply(r.get(0)),t.dpDiv.removeClass("ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4").width(""),n>1&&t.dpDiv.addClass("ui-datepicker-multi-"+n).css("width",a*n+"em"),t.dpDiv[(1!==s[0]||1!==s[1]?"add":"remove")+"Class"]("ui-datepicker-multi"),t.dpDiv[(this._get(t,"isRTL")?"add":"remove")+"Class"]("ui-datepicker-rtl"),t===e.datepicker._curInst&&e.datepicker._datepickerShowing&&e.datepicker._shouldFocusInput(t)&&t.input.focus(),t.yearshtml&&(i=t.yearshtml,setTimeout(function(){i===t.yearshtml&&t.yearshtml&&t.dpDiv.find("select.ui-datepicker-year:first").replaceWith(t.yearshtml),i=t.yearshtml=null},0))},_shouldFocusInput:function(e){return e.input&&e.input.is(":visible")&&!e.input.is(":disabled")&&!e.input.is(":focus")},_checkOffset:function(t,i,s){var n=t.dpDiv.outerWidth(),a=t.dpDiv.outerHeight(),o=t.input?t.input.outerWidth():0,r=t.input?t.input.outerHeight():0,h=document.documentElement.clientWidth+(s?0:e(document).scrollLeft()),l=document.documentElement.clientHeight+(s?0:e(document).scrollTop());return i.left-=this._get(t,"isRTL")?n-o:0,i.left-=s&&i.left===t.input.offset().left?e(document).scrollLeft():0,i.top-=s&&i.top===t.input.offset().top+r?e(document).scrollTop():0,i.left-=Math.min(i.left,i.left+n>h&&h>n?Math.abs(i.left+n-h):0),i.top-=Math.min(i.top,i.top+a>l&&l>a?Math.abs(a+r):0),i},_findPos:function(t){for(var i,s=this._getInst(t),n=this._get(s,"isRTL");t&&("hidden"===t.type||1!==t.nodeType||e.expr.filters.hidden(t));)t=t[n?"previousSibling":"nextSibling"];return i=e(t).offset(),[i.left,i.top]},_hideDatepicker:function(t){var i,s,n,a,o=this._curInst;!o||t&&o!==e.data(t,"datepicker")||this._datepickerShowing&&(i=this._get(o,"showAnim"),s=this._get(o,"duration"),n=function(){e.datepicker._tidyDialog(o)},e.effects&&(e.effects.effect[i]||e.effects[i])?o.dpDiv.hide(i,e.datepicker._get(o,"showOptions"),s,n):o.dpDiv["slideDown"===i?"slideUp":"fadeIn"===i?"fadeOut":"hide"](i?s:null,n),i||n(),this._datepickerShowing=!1,a=this._get(o,"onClose"),a&&a.apply(o.input?o.input[0]:null,[o.input?o.input.val():"",o]),this._lastInput=null,this._inDialog&&(this._dialogInput.css({position:"absolute",left:"0",top:"-100px"}),e.blockUI&&(e.unblockUI(),e("body").append(this.dpDiv))),this._inDialog=!1)},_tidyDialog:function(e){e.dpDiv.removeClass(this._dialogClass).unbind(".ui-datepicker-calendar")},_checkExternalClick:function(t){if(e.datepicker._curInst){var i=e(t.target),s=e.datepicker._getInst(i[0]);(i[0].id!==e.datepicker._mainDivId&&0===i.parents("#"+e.datepicker._mainDivId).length&&!i.hasClass(e.datepicker.markerClassName)&&!i.closest("."+e.datepicker._triggerClass).length&&e.datepicker._datepickerShowing&&(!e.datepicker._inDialog||!e.blockUI)||i.hasClass(e.datepicker.markerClassName)&&e.datepicker._curInst!==s)&&e.datepicker._hideDatepicker()}},_adjustDate:function(t,i,s){var n=e(t),a=this._getInst(n[0]);this._isDisabledDatepicker(n[0])||(this._adjustInstDate(a,i+("M"===s?this._get(a,"showCurrentAtPos"):0),s),this._updateDatepicker(a))},_gotoToday:function(t){var i,s=e(t),n=this._getInst(s[0]);this._get(n,"gotoCurrent")&&n.currentDay?(n.selectedDay=n.currentDay,n.drawMonth=n.selectedMonth=n.currentMonth,n.drawYear=n.selectedYear=n.currentYear):(i=new Date,n.selectedDay=i.getDate(),n.drawMonth=n.selectedMonth=i.getMonth(),n.drawYear=n.selectedYear=i.getFullYear()),this._notifyChange(n),this._adjustDate(s)},_selectMonthYear:function(t,i,s){var n=e(t),a=this._getInst(n[0]);a["selected"+("M"===s?"Month":"Year")]=a["draw"+("M"===s?"Month":"Year")]=parseInt(i.options[i.selectedIndex].value,10),this._notifyChange(a),this._adjustDate(n)},_selectDay:function(t,i,s,n){var a,o=e(t);e(n).hasClass(this._unselectableClass)||this._isDisabledDatepicker(o[0])||(a=this._getInst(o[0]),a.selectedDay=a.currentDay=e("a",n).html(),a.selectedMonth=a.currentMonth=i,a.selectedYear=a.currentYear=s,this._selectDate(t,this._formatDate(a,a.currentDay,a.currentMonth,a.currentYear)))},_clearDate:function(t){var i=e(t);this._selectDate(i,"")},_selectDate:function(t,i){var s,n=e(t),a=this._getInst(n[0]);i=null!=i?i:this._formatDate(a),a.input&&a.input.val(i),this._updateAlternate(a),s=this._get(a,"onSelect"),s?s.apply(a.input?a.input[0]:null,[i,a]):a.input&&a.input.trigger("change"),a.inline?this._updateDatepicker(a):(this._hideDatepicker(),this._lastInput=a.input[0],"object"!=typeof a.input[0]&&a.input.focus(),this._lastInput=null)},_updateAlternate:function(t){var i,s,n,a=this._get(t,"altField");a&&(i=this._get(t,"altFormat")||this._get(t,"dateFormat"),s=this._getDate(t),n=this.formatDate(i,s,this._getFormatConfig(t)),e(a).each(function(){e(this).val(n)}))},noWeekends:function(e){var t=e.getDay();return[t>0&&6>t,""]},iso8601Week:function(e){var t,i=new Date(e.getTime());return i.setDate(i.getDate()+4-(i.getDay()||7)),t=i.getTime(),i.setMonth(0),i.setDate(1),Math.floor(Math.round((t-i)/864e5)/7)+1},parseDate:function(t,i,s){if(null==t||null==i)throw"Invalid arguments";if(i="object"==typeof i?""+i:i+"",""===i)return null;var n,a,o,r,h=0,l=(s?s.shortYearCutoff:null)||this._defaults.shortYearCutoff,u="string"!=typeof l?l:(new Date).getFullYear()%100+parseInt(l,10),d=(s?s.dayNamesShort:null)||this._defaults.dayNamesShort,c=(s?s.dayNames:null)||this._defaults.dayNames,p=(s?s.monthNamesShort:null)||this._defaults.monthNamesShort,f=(s?s.monthNames:null)||this._defaults.monthNames,m=-1,g=-1,v=-1,y=-1,b=!1,_=function(e){var i=t.length>n+1&&t.charAt(n+1)===e;return i&&n++,i},x=function(e){var t=_(e),s="@"===e?14:"!"===e?20:"y"===e&&t?4:"o"===e?3:2,n="y"===e?s:1,a=RegExp("^\\d{"+n+","+s+"}"),o=i.substring(h).match(a);if(!o)throw"Missing number at position "+h;return h+=o[0].length,parseInt(o[0],10)},w=function(t,s,n){var a=-1,o=e.map(_(t)?n:s,function(e,t){return[[t,e]]}).sort(function(e,t){return-(e[1].length-t[1].length)});if(e.each(o,function(e,t){var s=t[1];return i.substr(h,s.length).toLowerCase()===s.toLowerCase()?(a=t[0],h+=s.length,!1):void 0}),-1!==a)return a+1;throw"Unknown name at position "+h},k=function(){if(i.charAt(h)!==t.charAt(n))throw"Unexpected literal at position "+h;h++};for(n=0;t.length>n;n++)if(b)"'"!==t.charAt(n)||_("'")?k():b=!1;else switch(t.charAt(n)){case"d":v=x("d");break;case"D":w("D",d,c);break;case"o":y=x("o");break;case"m":g=x("m");break;case"M":g=w("M",p,f);break;case"y":m=x("y");break;case"@":r=new Date(x("@")),m=r.getFullYear(),g=r.getMonth()+1,v=r.getDate();break;case"!":r=new Date((x("!")-this._ticksTo1970)/1e4),m=r.getFullYear(),g=r.getMonth()+1,v=r.getDate();break;case"'":_("'")?k():b=!0;break;default:k()}if(i.length>h&&(o=i.substr(h),!/^\s+/.test(o)))throw"Extra/unparsed characters found in date: "+o;if(-1===m?m=(new Date).getFullYear():100>m&&(m+=(new Date).getFullYear()-(new Date).getFullYear()%100+(u>=m?0:-100)),y>-1)for(g=1,v=y;;){if(a=this._getDaysInMonth(m,g-1),a>=v)break;g++,v-=a}if(r=this._daylightSavingAdjust(new Date(m,g-1,v)),r.getFullYear()!==m||r.getMonth()+1!==g||r.getDate()!==v)throw"Invalid date";return r},ATOM:"yy-mm-dd",COOKIE:"D, dd M yy",ISO_8601:"yy-mm-dd",RFC_822:"D, d M y",RFC_850:"DD, dd-M-y",RFC_1036:"D, d M y",RFC_1123:"D, d M yy",RFC_2822:"D, d M yy",RSS:"D, d M y",TICKS:"!",TIMESTAMP:"@",W3C:"yy-mm-dd",_ticksTo1970:1e7*60*60*24*(718685+Math.floor(492.5)-Math.floor(19.7)+Math.floor(4.925)),formatDate:function(e,t,i){if(!t)return"";var s,n=(i?i.dayNamesShort:null)||this._defaults.dayNamesShort,a=(i?i.dayNames:null)||this._defaults.dayNames,o=(i?i.monthNamesShort:null)||this._defaults.monthNamesShort,r=(i?i.monthNames:null)||this._defaults.monthNames,h=function(t){var i=e.length>s+1&&e.charAt(s+1)===t;return i&&s++,i},l=function(e,t,i){var s=""+t;if(h(e))for(;i>s.length;)s="0"+s;return s},u=function(e,t,i,s){return h(e)?s[t]:i[t]},d="",c=!1;if(t)for(s=0;e.length>s;s++)if(c)"'"!==e.charAt(s)||h("'")?d+=e.charAt(s):c=!1;else switch(e.charAt(s)){case"d":d+=l("d",t.getDate(),2);break;case"D":d+=u("D",t.getDay(),n,a);break;case"o":d+=l("o",Math.round((new Date(t.getFullYear(),t.getMonth(),t.getDate()).getTime()-new Date(t.getFullYear(),0,0).getTime())/864e5),3);break;case"m":d+=l("m",t.getMonth()+1,2);break;case"M":d+=u("M",t.getMonth(),o,r);break;case"y":d+=h("y")?t.getFullYear():(10>t.getYear()%100?"0":"")+t.getYear()%100;break;case"@":d+=t.getTime();break;case"!":d+=1e4*t.getTime()+this._ticksTo1970;break;case"'":h("'")?d+="'":c=!0;break;default:d+=e.charAt(s)}return d},_possibleChars:function(e){var t,i="",s=!1,n=function(i){var s=e.length>t+1&&e.charAt(t+1)===i;return s&&t++,s};for(t=0;e.length>t;t++)if(s)"'"!==e.charAt(t)||n("'")?i+=e.charAt(t):s=!1;else switch(e.charAt(t)){case"d":case"m":case"y":case"@":i+="0123456789";break;case"D":case"M":return null;case"'":n("'")?i+="'":s=!0;break;default:i+=e.charAt(t)}return i},_get:function(e,t){return void 0!==e.settings[t]?e.settings[t]:this._defaults[t]},_setDateFromField:function(e,t){if(e.input.val()!==e.lastVal){var i=this._get(e,"dateFormat"),s=e.lastVal=e.input?e.input.val():null,n=this._getDefaultDate(e),a=n,o=this._getFormatConfig(e);try{a=this.parseDate(i,s,o)||n}catch(r){s=t?"":s}e.selectedDay=a.getDate(),e.drawMonth=e.selectedMonth=a.getMonth(),e.drawYear=e.selectedYear=a.getFullYear(),e.currentDay=s?a.getDate():0,e.currentMonth=s?a.getMonth():0,e.currentYear=s?a.getFullYear():0,this._adjustInstDate(e)}},_getDefaultDate:function(e){return this._restrictMinMax(e,this._determineDate(e,this._get(e,"defaultDate"),new Date))},_determineDate:function(t,i,s){var n=function(e){var t=new Date;return t.setDate(t.getDate()+e),t},a=function(i){try{return e.datepicker.parseDate(e.datepicker._get(t,"dateFormat"),i,e.datepicker._getFormatConfig(t))}catch(s){}for(var n=(i.toLowerCase().match(/^c/)?e.datepicker._getDate(t):null)||new Date,a=n.getFullYear(),o=n.getMonth(),r=n.getDate(),h=/([+\-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g,l=h.exec(i);l;){switch(l[2]||"d"){case"d":case"D":r+=parseInt(l[1],10);break;case"w":case"W":r+=7*parseInt(l[1],10);break;case"m":case"M":o+=parseInt(l[1],10),r=Math.min(r,e.datepicker._getDaysInMonth(a,o));break;case"y":case"Y":a+=parseInt(l[1],10),r=Math.min(r,e.datepicker._getDaysInMonth(a,o))}l=h.exec(i)}return new Date(a,o,r)},o=null==i||""===i?s:"string"==typeof i?a(i):"number"==typeof i?isNaN(i)?s:n(i):new Date(i.getTime());return o=o&&"Invalid Date"==""+o?s:o,o&&(o.setHours(0),o.setMinutes(0),o.setSeconds(0),o.setMilliseconds(0)),this._daylightSavingAdjust(o)},_daylightSavingAdjust:function(e){return e?(e.setHours(e.getHours()>12?e.getHours()+2:0),e):null},_setDate:function(e,t,i){var s=!t,n=e.selectedMonth,a=e.selectedYear,o=this._restrictMinMax(e,this._determineDate(e,t,new Date));e.selectedDay=e.currentDay=o.getDate(),e.drawMonth=e.selectedMonth=e.currentMonth=o.getMonth(),e.drawYear=e.selectedYear=e.currentYear=o.getFullYear(),n===e.selectedMonth&&a===e.selectedYear||i||this._notifyChange(e),this._adjustInstDate(e),e.input&&e.input.val(s?"":this._formatDate(e))},_getDate:function(e){var t=!e.currentYear||e.input&&""===e.input.val()?null:this._daylightSavingAdjust(new Date(e.currentYear,e.currentMonth,e.currentDay));return t},_attachHandlers:function(t){var i=this._get(t,"stepMonths"),s="#"+t.id.replace(/\\\\/g,"\\");t.dpDiv.find("[data-handler]").map(function(){var t={prev:function(){e.datepicker._adjustDate(s,-i,"M")},next:function(){e.datepicker._adjustDate(s,+i,"M")},hide:function(){e.datepicker._hideDatepicker()},today:function(){e.datepicker._gotoToday(s)},selectDay:function(){return e.datepicker._selectDay(s,+this.getAttribute("data-month"),+this.getAttribute("data-year"),this),!1},selectMonth:function(){return e.datepicker._selectMonthYear(s,this,"M"),!1},selectYear:function(){return e.datepicker._selectMonthYear(s,this,"Y"),!1}};e(this).bind(this.getAttribute("data-event"),t[this.getAttribute("data-handler")])})},_generateHTML:function(e){var t,i,s,n,a,o,r,h,l,u,d,c,p,f,m,g,v,y,b,_,x,w,k,T,D,S,M,C,N,A,P,I,H,z,F,E,O,j,W,L=new Date,R=this._daylightSavingAdjust(new Date(L.getFullYear(),L.getMonth(),L.getDate())),Y=this._get(e,"isRTL"),B=this._get(e,"showButtonPanel"),J=this._get(e,"hideIfNoPrevNext"),q=this._get(e,"navigationAsDateFormat"),K=this._getNumberOfMonths(e),V=this._get(e,"showCurrentAtPos"),U=this._get(e,"stepMonths"),Q=1!==K[0]||1!==K[1],G=this._daylightSavingAdjust(e.currentDay?new Date(e.currentYear,e.currentMonth,e.currentDay):new Date(9999,9,9)),X=this._getMinMaxDate(e,"min"),$=this._getMinMaxDate(e,"max"),Z=e.drawMonth-V,et=e.drawYear;if(0>Z&&(Z+=12,et--),$)for(t=this._daylightSavingAdjust(new Date($.getFullYear(),$.getMonth()-K[0]*K[1]+1,$.getDate())),t=X&&X>t?X:t;this._daylightSavingAdjust(new Date(et,Z,1))>t;)Z--,0>Z&&(Z=11,et--);for(e.drawMonth=Z,e.drawYear=et,i=this._get(e,"prevText"),i=q?this.formatDate(i,this._daylightSavingAdjust(new Date(et,Z-U,1)),this._getFormatConfig(e)):i,s=this._canAdjustMonth(e,-1,et,Z)?"<a class='ui-datepicker-prev ui-corner-all' data-handler='prev' data-event='click' title='"+i+"'><span class='ui-icon ui-icon-circle-triangle-"+(Y?"e":"w")+"'>"+i+"</span></a>":J?"":"<a class='ui-datepicker-prev ui-corner-all ui-state-disabled' title='"+i+"'><span class='ui-icon ui-icon-circle-triangle-"+(Y?"e":"w")+"'>"+i+"</span></a>",n=this._get(e,"nextText"),n=q?this.formatDate(n,this._daylightSavingAdjust(new Date(et,Z+U,1)),this._getFormatConfig(e)):n,a=this._canAdjustMonth(e,1,et,Z)?"<a class='ui-datepicker-next ui-corner-all' data-handler='next' data-event='click' title='"+n+"'><span class='ui-icon ui-icon-circle-triangle-"+(Y?"w":"e")+"'>"+n+"</span></a>":J?"":"<a class='ui-datepicker-next ui-corner-all ui-state-disabled' title='"+n+"'><span class='ui-icon ui-icon-circle-triangle-"+(Y?"w":"e")+"'>"+n+"</span></a>",o=this._get(e,"currentText"),r=this._get(e,"gotoCurrent")&&e.currentDay?G:R,o=q?this.formatDate(o,r,this._getFormatConfig(e)):o,h=e.inline?"":"<button type='button' class='ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all' data-handler='hide' data-event='click'>"+this._get(e,"closeText")+"</button>",l=B?"<div class='ui-datepicker-buttonpane ui-widget-content'>"+(Y?h:"")+(this._isInRange(e,r)?"<button type='button' class='ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all' data-handler='today' data-event='click'>"+o+"</button>":"")+(Y?"":h)+"</div>":"",u=parseInt(this._get(e,"firstDay"),10),u=isNaN(u)?0:u,d=this._get(e,"showWeek"),c=this._get(e,"dayNames"),p=this._get(e,"dayNamesMin"),f=this._get(e,"monthNames"),m=this._get(e,"monthNamesShort"),g=this._get(e,"beforeShowDay"),v=this._get(e,"showOtherMonths"),y=this._get(e,"selectOtherMonths"),b=this._getDefaultDate(e),_="",w=0;K[0]>w;w++){for(k="",this.maxRows=4,T=0;K[1]>T;T++){if(D=this._daylightSavingAdjust(new Date(et,Z,e.selectedDay)),S=" ui-corner-all",M="",Q){if(M+="<div class='ui-datepicker-group",K[1]>1)switch(T){case 0:M+=" ui-datepicker-group-first",S=" ui-corner-"+(Y?"right":"left");break;case K[1]-1:M+=" ui-datepicker-group-last",S=" ui-corner-"+(Y?"left":"right");break;default:M+=" ui-datepicker-group-middle",S=""}M+="'>"}for(M+="<div class='ui-datepicker-header ui-widget-header ui-helper-clearfix"+S+"'>"+(/all|left/.test(S)&&0===w?Y?a:s:"")+(/all|right/.test(S)&&0===w?Y?s:a:"")+this._generateMonthYearHeader(e,Z,et,X,$,w>0||T>0,f,m)+"</div><table class='ui-datepicker-calendar'><thead>"+"<tr>",C=d?"<th class='ui-datepicker-week-col'>"+this._get(e,"weekHeader")+"</th>":"",x=0;7>x;x++)N=(x+u)%7,C+="<th scope='col'"+((x+u+6)%7>=5?" class='ui-datepicker-week-end'":"")+">"+"<span title='"+c[N]+"'>"+p[N]+"</span></th>";for(M+=C+"</tr></thead><tbody>",A=this._getDaysInMonth(et,Z),et===e.selectedYear&&Z===e.selectedMonth&&(e.selectedDay=Math.min(e.selectedDay,A)),P=(this._getFirstDayOfMonth(et,Z)-u+7)%7,I=Math.ceil((P+A)/7),H=Q?this.maxRows>I?this.maxRows:I:I,this.maxRows=H,z=this._daylightSavingAdjust(new Date(et,Z,1-P)),F=0;H>F;F++){for(M+="<tr>",E=d?"<td class='ui-datepicker-week-col'>"+this._get(e,"calculateWeek")(z)+"</td>":"",x=0;7>x;x++)O=g?g.apply(e.input?e.input[0]:null,[z]):[!0,""],j=z.getMonth()!==Z,W=j&&!y||!O[0]||X&&X>z||$&&z>$,E+="<td class='"+((x+u+6)%7>=5?" ui-datepicker-week-end":"")+(j?" ui-datepicker-other-month":"")+(z.getTime()===D.getTime()&&Z===e.selectedMonth&&e._keyEvent||b.getTime()===z.getTime()&&b.getTime()===D.getTime()?" "+this._dayOverClass:"")+(W?" "+this._unselectableClass+" ui-state-disabled":"")+(j&&!v?"":" "+O[1]+(z.getTime()===G.getTime()?" "+this._currentClass:"")+(z.getTime()===R.getTime()?" ui-datepicker-today":""))+"'"+(j&&!v||!O[2]?"":" title='"+O[2].replace(/'/g,"&#39;")+"'")+(W?"":" data-handler='selectDay' data-event='click' data-month='"+z.getMonth()+"' data-year='"+z.getFullYear()+"'")+">"+(j&&!v?"&#xa0;":W?"<span class='ui-state-default'>"+z.getDate()+"</span>":"<a class='ui-state-default"+(z.getTime()===R.getTime()?" ui-state-highlight":"")+(z.getTime()===G.getTime()?" ui-state-active":"")+(j?" ui-priority-secondary":"")+"' href='#'>"+z.getDate()+"</a>")+"</td>",z.setDate(z.getDate()+1),z=this._daylightSavingAdjust(z);M+=E+"</tr>"}Z++,Z>11&&(Z=0,et++),M+="</tbody></table>"+(Q?"</div>"+(K[0]>0&&T===K[1]-1?"<div class='ui-datepicker-row-break'></div>":""):""),k+=M}_+=k}return _+=l,e._keyEvent=!1,_},_generateMonthYearHeader:function(e,t,i,s,n,a,o,r){var h,l,u,d,c,p,f,m,g=this._get(e,"changeMonth"),v=this._get(e,"changeYear"),y=this._get(e,"showMonthAfterYear"),b="<div class='ui-datepicker-title'>",_="";if(a||!g)_+="<span class='ui-datepicker-month'>"+o[t]+"</span>";else{for(h=s&&s.getFullYear()===i,l=n&&n.getFullYear()===i,_+="<select class='ui-datepicker-month' data-handler='selectMonth' data-event='change'>",u=0;12>u;u++)(!h||u>=s.getMonth())&&(!l||n.getMonth()>=u)&&(_+="<option value='"+u+"'"+(u===t?" selected='selected'":"")+">"+r[u]+"</option>");_+="</select>"}if(y||(b+=_+(!a&&g&&v?"":"&#xa0;")),!e.yearshtml)if(e.yearshtml="",a||!v)b+="<span class='ui-datepicker-year'>"+i+"</span>";else{for(d=this._get(e,"yearRange").split(":"),c=(new Date).getFullYear(),p=function(e){var t=e.match(/c[+\-].*/)?i+parseInt(e.substring(1),10):e.match(/[+\-].*/)?c+parseInt(e,10):parseInt(e,10);return isNaN(t)?c:t},f=p(d[0]),m=Math.max(f,p(d[1]||"")),f=s?Math.max(f,s.getFullYear()):f,m=n?Math.min(m,n.getFullYear()):m,e.yearshtml+="<select class='ui-datepicker-year' data-handler='selectYear' data-event='change'>";m>=f;f++)e.yearshtml+="<option value='"+f+"'"+(f===i?" selected='selected'":"")+">"+f+"</option>";e.yearshtml+="</select>",b+=e.yearshtml,e.yearshtml=null}return b+=this._get(e,"yearSuffix"),y&&(b+=(!a&&g&&v?"":"&#xa0;")+_),b+="</div>"},_adjustInstDate:function(e,t,i){var s=e.drawYear+("Y"===i?t:0),n=e.drawMonth+("M"===i?t:0),a=Math.min(e.selectedDay,this._getDaysInMonth(s,n))+("D"===i?t:0),o=this._restrictMinMax(e,this._daylightSavingAdjust(new Date(s,n,a)));e.selectedDay=o.getDate(),e.drawMonth=e.selectedMonth=o.getMonth(),e.drawYear=e.selectedYear=o.getFullYear(),("M"===i||"Y"===i)&&this._notifyChange(e)},_restrictMinMax:function(e,t){var i=this._getMinMaxDate(e,"min"),s=this._getMinMaxDate(e,"max"),n=i&&i>t?i:t;return s&&n>s?s:n},_notifyChange:function(e){var t=this._get(e,"onChangeMonthYear");t&&t.apply(e.input?e.input[0]:null,[e.selectedYear,e.selectedMonth+1,e])},_getNumberOfMonths:function(e){var t=this._get(e,"numberOfMonths");return null==t?[1,1]:"number"==typeof t?[1,t]:t},_getMinMaxDate:function(e,t){return this._determineDate(e,this._get(e,t+"Date"),null)},_getDaysInMonth:function(e,t){return 32-this._daylightSavingAdjust(new Date(e,t,32)).getDate()},_getFirstDayOfMonth:function(e,t){return new Date(e,t,1).getDay()},_canAdjustMonth:function(e,t,i,s){var n=this._getNumberOfMonths(e),a=this._daylightSavingAdjust(new Date(i,s+(0>t?t:n[0]*n[1]),1));return 0>t&&a.setDate(this._getDaysInMonth(a.getFullYear(),a.getMonth())),this._isInRange(e,a)},_isInRange:function(e,t){var i,s,n=this._getMinMaxDate(e,"min"),a=this._getMinMaxDate(e,"max"),o=null,r=null,h=this._get(e,"yearRange");return h&&(i=h.split(":"),s=(new Date).getFullYear(),o=parseInt(i[0],10),r=parseInt(i[1],10),i[0].match(/[+\-].*/)&&(o+=s),i[1].match(/[+\-].*/)&&(r+=s)),(!n||t.getTime()>=n.getTime())&&(!a||t.getTime()<=a.getTime())&&(!o||t.getFullYear()>=o)&&(!r||r>=t.getFullYear())},_getFormatConfig:function(e){var t=this._get(e,"shortYearCutoff");return t="string"!=typeof t?t:(new Date).getFullYear()%100+parseInt(t,10),{shortYearCutoff:t,dayNamesShort:this._get(e,"dayNamesShort"),dayNames:this._get(e,"dayNames"),monthNamesShort:this._get(e,"monthNamesShort"),monthNames:this._get(e,"monthNames")}},_formatDate:function(e,t,i,s){t||(e.currentDay=e.selectedDay,e.currentMonth=e.selectedMonth,e.currentYear=e.selectedYear);var n=t?"object"==typeof t?t:this._daylightSavingAdjust(new Date(s,i,t)):this._daylightSavingAdjust(new Date(e.currentYear,e.currentMonth,e.currentDay));return this.formatDate(this._get(e,"dateFormat"),n,this._getFormatConfig(e))}}),e.fn.datepicker=function(t){if(!this.length)return this;e.datepicker.initialized||(e(document).mousedown(e.datepicker._checkExternalClick),e.datepicker.initialized=!0),0===e("#"+e.datepicker._mainDivId).length&&e("body").append(e.datepicker.dpDiv);var i=Array.prototype.slice.call(arguments,1);return"string"!=typeof t||"isDisabled"!==t&&"getDate"!==t&&"widget"!==t?"option"===t&&2===arguments.length&&"string"==typeof arguments[1]?e.datepicker["_"+t+"Datepicker"].apply(e.datepicker,[this[0]].concat(i)):this.each(function(){"string"==typeof t?e.datepicker["_"+t+"Datepicker"].apply(e.datepicker,[this].concat(i)):e.datepicker._attachDatepicker(this,t)}):e.datepicker["_"+t+"Datepicker"].apply(e.datepicker,[this[0]].concat(i))},e.datepicker=new n,e.datepicker.initialized=!1,e.datepicker.uuid=(new Date).getTime(),e.datepicker.version="1.11.4",e.datepicker,e.widget("ui.draggable",e.ui.mouse,{version:"1.11.4",widgetEventPrefix:"drag",options:{addClasses:!0,appendTo:"parent",axis:!1,connectToSortable:!1,containment:!1,cursor:"auto",cursorAt:!1,grid:!1,handle:!1,helper:"original",iframeFix:!1,opacity:!1,refreshPositions:!1,revert:!1,revertDuration:500,scope:"default",scroll:!0,scrollSensitivity:20,scrollSpeed:20,snap:!1,snapMode:"both",snapTolerance:20,stack:!1,zIndex:!1,drag:null,start:null,stop:null},_create:function(){"original"===this.options.helper&&this._setPositionRelative(),this.options.addClasses&&this.element.addClass("ui-draggable"),this.options.disabled&&this.element.addClass("ui-draggable-disabled"),this._setHandleClassName(),this._mouseInit()},_setOption:function(e,t){this._super(e,t),"handle"===e&&(this._removeHandleClassName(),this._setHandleClassName())},_destroy:function(){return(this.helper||this.element).is(".ui-draggable-dragging")?(this.destroyOnClear=!0,void 0):(this.element.removeClass("ui-draggable ui-draggable-dragging ui-draggable-disabled"),this._removeHandleClassName(),this._mouseDestroy(),void 0)},_mouseCapture:function(t){var i=this.options;return this._blurActiveElement(t),this.helper||i.disabled||e(t.target).closest(".ui-resizable-handle").length>0?!1:(this.handle=this._getHandle(t),this.handle?(this._blockFrames(i.iframeFix===!0?"iframe":i.iframeFix),!0):!1)},_blockFrames:function(t){this.iframeBlocks=this.document.find(t).map(function(){var t=e(this);return e("<div>").css("position","absolute").appendTo(t.parent()).outerWidth(t.outerWidth()).outerHeight(t.outerHeight()).offset(t.offset())[0]})},_unblockFrames:function(){this.iframeBlocks&&(this.iframeBlocks.remove(),delete this.iframeBlocks)},_blurActiveElement:function(t){var i=this.document[0];if(this.handleElement.is(t.target))try{i.activeElement&&"body"!==i.activeElement.nodeName.toLowerCase()&&e(i.activeElement).blur()}catch(s){}},_mouseStart:function(t){var i=this.options;return this.helper=this._createHelper(t),this.helper.addClass("ui-draggable-dragging"),this._cacheHelperProportions(),e.ui.ddmanager&&(e.ui.ddmanager.current=this),this._cacheMargins(),this.cssPosition=this.helper.css("position"),this.scrollParent=this.helper.scrollParent(!0),this.offsetParent=this.helper.offsetParent(),this.hasFixedAncestor=this.helper.parents().filter(function(){return"fixed"===e(this).css("position")}).length>0,this.positionAbs=this.element.offset(),this._refreshOffsets(t),this.originalPosition=this.position=this._generatePosition(t,!1),this.originalPageX=t.pageX,this.originalPageY=t.pageY,i.cursorAt&&this._adjustOffsetFromHelper(i.cursorAt),this._setContainment(),this._trigger("start",t)===!1?(this._clear(),!1):(this._cacheHelperProportions(),e.ui.ddmanager&&!i.dropBehaviour&&e.ui.ddmanager.prepareOffsets(this,t),this._normalizeRightBottom(),this._mouseDrag(t,!0),e.ui.ddmanager&&e.ui.ddmanager.dragStart(this,t),!0)},_refreshOffsets:function(e){this.offset={top:this.positionAbs.top-this.margins.top,left:this.positionAbs.left-this.margins.left,scroll:!1,parent:this._getParentOffset(),relative:this._getRelativeOffset()},this.offset.click={left:e.pageX-this.offset.left,top:e.pageY-this.offset.top}},_mouseDrag:function(t,i){if(this.hasFixedAncestor&&(this.offset.parent=this._getParentOffset()),this.position=this._generatePosition(t,!0),this.positionAbs=this._convertPositionTo("absolute"),!i){var s=this._uiHash();if(this._trigger("drag",t,s)===!1)return this._mouseUp({}),!1;this.position=s.position}return this.helper[0].style.left=this.position.left+"px",this.helper[0].style.top=this.position.top+"px",e.ui.ddmanager&&e.ui.ddmanager.drag(this,t),!1},_mouseStop:function(t){var i=this,s=!1;return e.ui.ddmanager&&!this.options.dropBehaviour&&(s=e.ui.ddmanager.drop(this,t)),this.dropped&&(s=this.dropped,this.dropped=!1),"invalid"===this.options.revert&&!s||"valid"===this.options.revert&&s||this.options.revert===!0||e.isFunction(this.options.revert)&&this.options.revert.call(this.element,s)?e(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),function(){i._trigger("stop",t)!==!1&&i._clear()}):this._trigger("stop",t)!==!1&&this._clear(),!1},_mouseUp:function(t){return this._unblockFrames(),e.ui.ddmanager&&e.ui.ddmanager.dragStop(this,t),this.handleElement.is(t.target)&&this.element.focus(),e.ui.mouse.prototype._mouseUp.call(this,t)},cancel:function(){return this.helper.is(".ui-draggable-dragging")?this._mouseUp({}):this._clear(),this},_getHandle:function(t){return this.options.handle?!!e(t.target).closest(this.element.find(this.options.handle)).length:!0},_setHandleClassName:function(){this.handleElement=this.options.handle?this.element.find(this.options.handle):this.element,this.handleElement.addClass("ui-draggable-handle")},_removeHandleClassName:function(){this.handleElement.removeClass("ui-draggable-handle")},_createHelper:function(t){var i=this.options,s=e.isFunction(i.helper),n=s?e(i.helper.apply(this.element[0],[t])):"clone"===i.helper?this.element.clone().removeAttr("id"):this.element;return n.parents("body").length||n.appendTo("parent"===i.appendTo?this.element[0].parentNode:i.appendTo),s&&n[0]===this.element[0]&&this._setPositionRelative(),n[0]===this.element[0]||/(fixed|absolute)/.test(n.css("position"))||n.css("position","absolute"),n},_setPositionRelative:function(){/^(?:r|a|f)/.test(this.element.css("position"))||(this.element[0].style.position="relative")},_adjustOffsetFromHelper:function(t){"string"==typeof t&&(t=t.split(" ")),e.isArray(t)&&(t={left:+t[0],top:+t[1]||0}),"left"in t&&(this.offset.click.left=t.left+this.margins.left),"right"in t&&(this.offset.click.left=this.helperProportions.width-t.right+this.margins.left),"top"in t&&(this.offset.click.top=t.top+this.margins.top),"bottom"in t&&(this.offset.click.top=this.helperProportions.height-t.bottom+this.margins.top)},_isRootNode:function(e){return/(html|body)/i.test(e.tagName)||e===this.document[0]},_getParentOffset:function(){var t=this.offsetParent.offset(),i=this.document[0];return"absolute"===this.cssPosition&&this.scrollParent[0]!==i&&e.contains(this.scrollParent[0],this.offsetParent[0])&&(t.left+=this.scrollParent.scrollLeft(),t.top+=this.scrollParent.scrollTop()),this._isRootNode(this.offsetParent[0])&&(t={top:0,left:0}),{top:t.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:t.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if("relative"!==this.cssPosition)return{top:0,left:0};var e=this.element.position(),t=this._isRootNode(this.scrollParent[0]);return{top:e.top-(parseInt(this.helper.css("top"),10)||0)+(t?0:this.scrollParent.scrollTop()),left:e.left-(parseInt(this.helper.css("left"),10)||0)+(t?0:this.scrollParent.scrollLeft())}},_cacheMargins:function(){this.margins={left:parseInt(this.element.css("marginLeft"),10)||0,top:parseInt(this.element.css("marginTop"),10)||0,right:parseInt(this.element.css("marginRight"),10)||0,bottom:parseInt(this.element.css("marginBottom"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var t,i,s,n=this.options,a=this.document[0];return this.relativeContainer=null,n.containment?"window"===n.containment?(this.containment=[e(window).scrollLeft()-this.offset.relative.left-this.offset.parent.left,e(window).scrollTop()-this.offset.relative.top-this.offset.parent.top,e(window).scrollLeft()+e(window).width()-this.helperProportions.width-this.margins.left,e(window).scrollTop()+(e(window).height()||a.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top],void 0):"document"===n.containment?(this.containment=[0,0,e(a).width()-this.helperProportions.width-this.margins.left,(e(a).height()||a.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top],void 0):n.containment.constructor===Array?(this.containment=n.containment,void 0):("parent"===n.containment&&(n.containment=this.helper[0].parentNode),i=e(n.containment),s=i[0],s&&(t=/(scroll|auto)/.test(i.css("overflow")),this.containment=[(parseInt(i.css("borderLeftWidth"),10)||0)+(parseInt(i.css("paddingLeft"),10)||0),(parseInt(i.css("borderTopWidth"),10)||0)+(parseInt(i.css("paddingTop"),10)||0),(t?Math.max(s.scrollWidth,s.offsetWidth):s.offsetWidth)-(parseInt(i.css("borderRightWidth"),10)||0)-(parseInt(i.css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left-this.margins.right,(t?Math.max(s.scrollHeight,s.offsetHeight):s.offsetHeight)-(parseInt(i.css("borderBottomWidth"),10)||0)-(parseInt(i.css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top-this.margins.bottom],this.relativeContainer=i),void 0):(this.containment=null,void 0)
-},_convertPositionTo:function(e,t){t||(t=this.position);var i="absolute"===e?1:-1,s=this._isRootNode(this.scrollParent[0]);return{top:t.top+this.offset.relative.top*i+this.offset.parent.top*i-("fixed"===this.cssPosition?-this.offset.scroll.top:s?0:this.offset.scroll.top)*i,left:t.left+this.offset.relative.left*i+this.offset.parent.left*i-("fixed"===this.cssPosition?-this.offset.scroll.left:s?0:this.offset.scroll.left)*i}},_generatePosition:function(e,t){var i,s,n,a,o=this.options,r=this._isRootNode(this.scrollParent[0]),h=e.pageX,l=e.pageY;return r&&this.offset.scroll||(this.offset.scroll={top:this.scrollParent.scrollTop(),left:this.scrollParent.scrollLeft()}),t&&(this.containment&&(this.relativeContainer?(s=this.relativeContainer.offset(),i=[this.containment[0]+s.left,this.containment[1]+s.top,this.containment[2]+s.left,this.containment[3]+s.top]):i=this.containment,e.pageX-this.offset.click.left<i[0]&&(h=i[0]+this.offset.click.left),e.pageY-this.offset.click.top<i[1]&&(l=i[1]+this.offset.click.top),e.pageX-this.offset.click.left>i[2]&&(h=i[2]+this.offset.click.left),e.pageY-this.offset.click.top>i[3]&&(l=i[3]+this.offset.click.top)),o.grid&&(n=o.grid[1]?this.originalPageY+Math.round((l-this.originalPageY)/o.grid[1])*o.grid[1]:this.originalPageY,l=i?n-this.offset.click.top>=i[1]||n-this.offset.click.top>i[3]?n:n-this.offset.click.top>=i[1]?n-o.grid[1]:n+o.grid[1]:n,a=o.grid[0]?this.originalPageX+Math.round((h-this.originalPageX)/o.grid[0])*o.grid[0]:this.originalPageX,h=i?a-this.offset.click.left>=i[0]||a-this.offset.click.left>i[2]?a:a-this.offset.click.left>=i[0]?a-o.grid[0]:a+o.grid[0]:a),"y"===o.axis&&(h=this.originalPageX),"x"===o.axis&&(l=this.originalPageY)),{top:l-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+("fixed"===this.cssPosition?-this.offset.scroll.top:r?0:this.offset.scroll.top),left:h-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+("fixed"===this.cssPosition?-this.offset.scroll.left:r?0:this.offset.scroll.left)}},_clear:function(){this.helper.removeClass("ui-draggable-dragging"),this.helper[0]===this.element[0]||this.cancelHelperRemoval||this.helper.remove(),this.helper=null,this.cancelHelperRemoval=!1,this.destroyOnClear&&this.destroy()},_normalizeRightBottom:function(){"y"!==this.options.axis&&"auto"!==this.helper.css("right")&&(this.helper.width(this.helper.width()),this.helper.css("right","auto")),"x"!==this.options.axis&&"auto"!==this.helper.css("bottom")&&(this.helper.height(this.helper.height()),this.helper.css("bottom","auto"))},_trigger:function(t,i,s){return s=s||this._uiHash(),e.ui.plugin.call(this,t,[i,s,this],!0),/^(drag|start|stop)/.test(t)&&(this.positionAbs=this._convertPositionTo("absolute"),s.offset=this.positionAbs),e.Widget.prototype._trigger.call(this,t,i,s)},plugins:{},_uiHash:function(){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,offset:this.positionAbs}}}),e.ui.plugin.add("draggable","connectToSortable",{start:function(t,i,s){var n=e.extend({},i,{item:s.element});s.sortables=[],e(s.options.connectToSortable).each(function(){var i=e(this).sortable("instance");i&&!i.options.disabled&&(s.sortables.push(i),i.refreshPositions(),i._trigger("activate",t,n))})},stop:function(t,i,s){var n=e.extend({},i,{item:s.element});s.cancelHelperRemoval=!1,e.each(s.sortables,function(){var e=this;e.isOver?(e.isOver=0,s.cancelHelperRemoval=!0,e.cancelHelperRemoval=!1,e._storedCSS={position:e.placeholder.css("position"),top:e.placeholder.css("top"),left:e.placeholder.css("left")},e._mouseStop(t),e.options.helper=e.options._helper):(e.cancelHelperRemoval=!0,e._trigger("deactivate",t,n))})},drag:function(t,i,s){e.each(s.sortables,function(){var n=!1,a=this;a.positionAbs=s.positionAbs,a.helperProportions=s.helperProportions,a.offset.click=s.offset.click,a._intersectsWith(a.containerCache)&&(n=!0,e.each(s.sortables,function(){return this.positionAbs=s.positionAbs,this.helperProportions=s.helperProportions,this.offset.click=s.offset.click,this!==a&&this._intersectsWith(this.containerCache)&&e.contains(a.element[0],this.element[0])&&(n=!1),n})),n?(a.isOver||(a.isOver=1,s._parent=i.helper.parent(),a.currentItem=i.helper.appendTo(a.element).data("ui-sortable-item",!0),a.options._helper=a.options.helper,a.options.helper=function(){return i.helper[0]},t.target=a.currentItem[0],a._mouseCapture(t,!0),a._mouseStart(t,!0,!0),a.offset.click.top=s.offset.click.top,a.offset.click.left=s.offset.click.left,a.offset.parent.left-=s.offset.parent.left-a.offset.parent.left,a.offset.parent.top-=s.offset.parent.top-a.offset.parent.top,s._trigger("toSortable",t),s.dropped=a.element,e.each(s.sortables,function(){this.refreshPositions()}),s.currentItem=s.element,a.fromOutside=s),a.currentItem&&(a._mouseDrag(t),i.position=a.position)):a.isOver&&(a.isOver=0,a.cancelHelperRemoval=!0,a.options._revert=a.options.revert,a.options.revert=!1,a._trigger("out",t,a._uiHash(a)),a._mouseStop(t,!0),a.options.revert=a.options._revert,a.options.helper=a.options._helper,a.placeholder&&a.placeholder.remove(),i.helper.appendTo(s._parent),s._refreshOffsets(t),i.position=s._generatePosition(t,!0),s._trigger("fromSortable",t),s.dropped=!1,e.each(s.sortables,function(){this.refreshPositions()}))})}}),e.ui.plugin.add("draggable","cursor",{start:function(t,i,s){var n=e("body"),a=s.options;n.css("cursor")&&(a._cursor=n.css("cursor")),n.css("cursor",a.cursor)},stop:function(t,i,s){var n=s.options;n._cursor&&e("body").css("cursor",n._cursor)}}),e.ui.plugin.add("draggable","opacity",{start:function(t,i,s){var n=e(i.helper),a=s.options;n.css("opacity")&&(a._opacity=n.css("opacity")),n.css("opacity",a.opacity)},stop:function(t,i,s){var n=s.options;n._opacity&&e(i.helper).css("opacity",n._opacity)}}),e.ui.plugin.add("draggable","scroll",{start:function(e,t,i){i.scrollParentNotHidden||(i.scrollParentNotHidden=i.helper.scrollParent(!1)),i.scrollParentNotHidden[0]!==i.document[0]&&"HTML"!==i.scrollParentNotHidden[0].tagName&&(i.overflowOffset=i.scrollParentNotHidden.offset())},drag:function(t,i,s){var 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n,a=s.options,o=e.makeArray(e(a.stack)).sort(function(t,i){return(parseInt(e(t).css("zIndex"),10)||0)-(parseInt(e(i).css("zIndex"),10)||0)});o.length&&(n=parseInt(e(o[0]).css("zIndex"),10)||0,e(o).each(function(t){e(this).css("zIndex",n+t)}),this.css("zIndex",n+o.length))}}),e.ui.plugin.add("draggable","zIndex",{start:function(t,i,s){var n=e(i.helper),a=s.options;n.css("zIndex")&&(a._zIndex=n.css("zIndex")),n.css("zIndex",a.zIndex)},stop:function(t,i,s){var n=s.options;n._zIndex&&e(i.helper).css("zIndex",n._zIndex)}}),e.ui.draggable,e.widget("ui.resizable",e.ui.mouse,{version:"1.11.4",widgetEventPrefix:"resize",options:{alsoResize:!1,animate:!1,animateDuration:"slow",animateEasing:"swing",aspectRatio:!1,autoHide:!1,containment:!1,ghost:!1,grid:!1,handles:"e,s,se",helper:!1,maxHeight:null,maxWidth:null,minHeight:10,minWidth:10,zIndex:90,resize:null,start:null,stop:null},_num:function(e){return parseInt(e,10)||0},_isNumber:function(e){return!isNaN(parseInt(e,10))},_hasScroll:function(t,i){if("hidden"===e(t).css("overflow"))return!1;var s=i&&"left"===i?"scrollLeft":"scrollTop",n=!1;return t[s]>0?!0:(t[s]=1,n=t[s]>0,t[s]=0,n)},_create:function(){var t,i,s,n,a,o=this,r=this.options;if(this.element.addClass("ui-resizable"),e.extend(this,{_aspectRatio:!!r.aspectRatio,aspectRatio:r.aspectRatio,originalElement:this.element,_proportionallyResizeElements:[],_helper:r.helper||r.ghost||r.animate?r.helper||"ui-resizable-helper":null}),this.element[0].nodeName.match(/^(canvas|textarea|input|select|button|img)$/i)&&(this.element.wrap(e("<div class='ui-wrapper' style='overflow: hidden;'></div>").css({position:this.element.css("position"),width:this.element.outerWidth(),height:this.element.outerHeight(),top:this.element.css("top"),left:this.element.css("left")})),this.element=this.element.parent().data("ui-resizable",this.element.resizable("instance")),this.elementIsWrapper=!0,this.element.css({marginLeft:this.originalElement.css("marginLeft"),marginTop:this.originalElement.css("marginTop"),marginRight:this.originalElement.css("marginRight"),marginBottom:this.originalElement.css("marginBottom")}),this.originalElement.css({marginLeft:0,marginTop:0,marginRight:0,marginBottom:0}),this.originalResizeStyle=this.originalElement.css("resize"),this.originalElement.css("resize","none"),this._proportionallyResizeElements.push(this.originalElement.css({position:"static",zoom:1,display:"block"})),this.originalElement.css({margin:this.originalElement.css("margin")}),this._proportionallyResize()),this.handles=r.handles||(e(".ui-resizable-handle",this.element).length?{n:".ui-resizable-n",e:".ui-resizable-e",s:".ui-resizable-s",w:".ui-resizable-w",se:".ui-resizable-se",sw:".ui-resizable-sw",ne:".ui-resizable-ne",nw:".ui-resizable-nw"}:"e,s,se"),this._handles=e(),this.handles.constructor===String)for("all"===this.handles&&(this.handles="n,e,s,w,se,sw,ne,nw"),t=this.handles.split(","),this.handles={},i=0;t.length>i;i++)s=e.trim(t[i]),a="ui-resizable-"+s,n=e("<div 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this.handles)this.handles[i].constructor===String?this.handles[i]=this.element.children(this.handles[i]).first().show():(this.handles[i].jquery||this.handles[i].nodeType)&&(this.handles[i]=e(this.handles[i]),this._on(this.handles[i],{mousedown:o._mouseDown})),this.elementIsWrapper&&this.originalElement[0].nodeName.match(/^(textarea|input|select|button)$/i)&&(s=e(this.handles[i],this.element),a=/sw|ne|nw|se|n|s/.test(i)?s.outerHeight():s.outerWidth(),n=["padding",/ne|nw|n/.test(i)?"Top":/se|sw|s/.test(i)?"Bottom":/^e$/.test(i)?"Right":"Left"].join(""),t.css(n,a),this._proportionallyResize()),this._handles=this._handles.add(this.handles[i])},this._renderAxis(this.element),this._handles=this._handles.add(this.element.find(".ui-resizable-handle")),this._handles.disableSelection(),this._handles.mouseover(function(){o.resizing||(this.className&&(n=this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i)),o.axis=n&&n[1]?n[1]:"se")}),r.autoHide&&(this._handles.hide(),e(this.element).addClass("ui-resizable-autohide").mouseenter(function(){r.disabled||(e(this).removeClass("ui-resizable-autohide"),o._handles.show())}).mouseleave(function(){r.disabled||o.resizing||(e(this).addClass("ui-resizable-autohide"),o._handles.hide())})),this._mouseInit()},_destroy:function(){this._mouseDestroy();var 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this._helper&&(i=this._proportionallyResizeElements,s=i.length&&/textarea/i.test(i[0].nodeName),n=s&&this._hasScroll(i[0],"left")?0:u.sizeDiff.height,a=s?0:u.sizeDiff.width,o={width:u.helper.width()-a,height:u.helper.height()-n},r=parseInt(u.element.css("left"),10)+(u.position.left-u.originalPosition.left)||null,h=parseInt(u.element.css("top"),10)+(u.position.top-u.originalPosition.top)||null,l.animate||this.element.css(e.extend(o,{top:h,left:r})),u.helper.height(u.size.height),u.helper.width(u.size.width),this._helper&&!l.animate&&this._proportionallyResize()),e("body").css("cursor","auto"),this.element.removeClass("ui-resizable-resizing"),this._propagate("stop",t),this._helper&&this.helper.remove(),!1},_updatePrevProperties:function(){this.prevPosition={top:this.position.top,left:this.position.left},this.prevSize={width:this.size.width,height:this.size.height}},_applyChanges:function(){var e={};return 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t,i,s,n,a,o=this.options;a={minWidth:this._isNumber(o.minWidth)?o.minWidth:0,maxWidth:this._isNumber(o.maxWidth)?o.maxWidth:1/0,minHeight:this._isNumber(o.minHeight)?o.minHeight:0,maxHeight:this._isNumber(o.maxHeight)?o.maxHeight:1/0},(this._aspectRatio||e)&&(t=a.minHeight*this.aspectRatio,s=a.minWidth/this.aspectRatio,i=a.maxHeight*this.aspectRatio,n=a.maxWidth/this.aspectRatio,t>a.minWidth&&(a.minWidth=t),s>a.minHeight&&(a.minHeight=s),a.maxWidth>i&&(a.maxWidth=i),a.maxHeight>n&&(a.maxHeight=n)),this._vBoundaries=a},_updateCache:function(e){this.offset=this.helper.offset(),this._isNumber(e.left)&&(this.position.left=e.left),this._isNumber(e.top)&&(this.position.top=e.top),this._isNumber(e.height)&&(this.size.height=e.height),this._isNumber(e.width)&&(this.size.width=e.width)},_updateRatio:function(e){var t=this.position,i=this.size,s=this.axis;return this._isNumber(e.height)?e.width=e.height*this.aspectRatio:this._isNumber(e.width)&&(e.height=e.width/this.aspectRatio),"sw"===s&&(e.left=t.left+(i.width-e.width),e.top=null),"nw"===s&&(e.top=t.top+(i.height-e.height),e.left=t.left+(i.width-e.width)),e},_respectSize:function(e){var t=this._vBoundaries,i=this.axis,s=this._isNumber(e.width)&&t.maxWidth&&t.maxWidth<e.width,n=this._isNumber(e.height)&&t.maxHeight&&t.maxHeight<e.height,a=this._isNumber(e.width)&&t.minWidth&&t.minWidth>e.width,o=this._isNumber(e.height)&&t.minHeight&&t.minHeight>e.height,r=this.originalPosition.left+this.originalSize.width,h=this.position.top+this.size.height,l=/sw|nw|w/.test(i),u=/nw|ne|n/.test(i);return a&&(e.width=t.minWidth),o&&(e.height=t.minHeight),s&&(e.width=t.maxWidth),n&&(e.height=t.maxHeight),a&&l&&(e.left=r-t.minWidth),s&&l&&(e.left=r-t.maxWidth),o&&u&&(e.top=h-t.minHeight),n&&u&&(e.top=h-t.maxHeight),e.width||e.height||e.left||!e.top?e.width||e.height||e.top||!e.left||(e.left=null):e.top=null,e},_getPaddingPlusBorderDimensions:function(e){for(var t=0,i=[],s=[e.css("borderTopWidth"),e.css("borderRightWidth"),e.css("borderBottomWidth"),e.css("borderLeftWidth")],n=[e.css("paddingTop"),e.css("paddingRight"),e.css("paddingBottom"),e.css("paddingLeft")];4>t;t++)i[t]=parseInt(s[t],10)||0,i[t]+=parseInt(n[t],10)||0;return{height:i[0]+i[2],width:i[1]+i[3]}},_proportionallyResize:function(){if(this._proportionallyResizeElements.length)for(var e,t=0,i=this.helper||this.element;this._proportionallyResizeElements.length>t;t++)e=this._proportionallyResizeElements[t],this.outerDimensions||(this.outerDimensions=this._getPaddingPlusBorderDimensions(e)),e.css({height:i.height()-this.outerDimensions.height||0,width:i.width()-this.outerDimensions.width||0})},_renderProxy:function(){var t=this.element,i=this.options;this.elementOffset=t.offset(),this._helper?(this.helper=this.helper||e("<div style='overflow:hidden;'></div>"),this.helper.addClass(this._helper).css({width:this.element.outerWidth()-1,height:this.element.outerHeight()-1,position:"absolute",left:this.elementOffset.left+"px",top:this.elementOffset.top+"px",zIndex:++i.zIndex}),this.helper.appendTo("body").disableSelection()):this.helper=this.element},_change:{e:function(e,t){return{width:this.originalSize.width+t}},w:function(e,t){var i=this.originalSize,s=this.originalPosition;return{left:s.left+t,width:i.width-t}},n:function(e,t,i){var s=this.originalSize,n=this.originalPosition;return{top:n.top+i,height:s.height-i}},s:function(e,t,i){return{height:this.originalSize.height+i}},se:function(t,i,s){return e.extend(this._change.s.apply(this,arguments),this._change.e.apply(this,[t,i,s]))},sw:function(t,i,s){return e.extend(this._change.s.apply(this,arguments),this._change.w.apply(this,[t,i,s]))},ne:function(t,i,s){return e.extend(this._change.n.apply(this,arguments),this._change.e.apply(this,[t,i,s]))},nw:function(t,i,s){return e.extend(this._change.n.apply(this,arguments),this._change.w.apply(this,[t,i,s]))}},_propagate:function(t,i){e.ui.plugin.call(this,t,[i,this.ui()]),"resize"!==t&&this._trigger(t,i,this.ui())},plugins:{},ui:function(){return{originalElement:this.originalElement,element:this.element,helper:this.helper,position:this.position,size:this.size,originalSize:this.originalSize,originalPosition:this.originalPosition}}}),e.ui.plugin.add("resizable","animate",{stop:function(t){var i=e(this).resizable("instance"),s=i.options,n=i._proportionallyResizeElements,a=n.length&&/textarea/i.test(n[0].nodeName),o=a&&i._hasScroll(n[0],"left")?0:i.sizeDiff.height,r=a?0:i.sizeDiff.width,h={width:i.size.width-r,height:i.size.height-o},l=parseInt(i.element.css("left"),10)+(i.position.left-i.originalPosition.left)||null,u=parseInt(i.element.css("top"),10)+(i.position.top-i.originalPosition.top)||null;i.element.animate(e.extend(h,u&&l?{top:u,left:l}:{}),{duration:s.animateDuration,easing:s.animateEasing,step:function(){var s={width:parseInt(i.element.css("width"),10),height:parseInt(i.element.css("height"),10),top:parseInt(i.element.css("top"),10),left:parseInt(i.element.css("left"),10)};n&&n.length&&e(n[0]).css({width:s.width,height:s.height}),i._updateCache(s),i._propagate("resize",t)}})}}),e.ui.plugin.add("resizable","containment",{start:function(){var t,i,s,n,a,o,r,h=e(this).resizable("instance"),l=h.options,u=h.element,d=l.containment,c=d instanceof e?d.get(0):/parent/.test(d)?u.parent().get(0):d;c&&(h.containerElement=e(c),/document/.test(d)||d===document?(h.containerOffset={left:0,top:0},h.containerPosition={left:0,top:0},h.parentData={element:e(document),left:0,top:0,width:e(document).width(),height:e(document).height()||document.body.parentNode.scrollHeight}):(t=e(c),i=[],e(["Top","Right","Left","Bottom"]).each(function(e,s){i[e]=h._num(t.css("padding"+s))}),h.containerOffset=t.offset(),h.containerPosition=t.position(),h.containerSize={height:t.innerHeight()-i[3],width:t.innerWidth()-i[1]},s=h.containerOffset,n=h.containerSize.height,a=h.containerSize.width,o=h._hasScroll(c,"left")?c.scrollWidth:a,r=h._hasScroll(c)?c.scrollHeight:n,h.parentData={element:c,left:s.left,top:s.top,width:o,height:r}))},resize:function(t){var i,s,n,a,o=e(this).resizable("instance"),r=o.options,h=o.containerOffset,l=o.position,u=o._aspectRatio||t.shiftKey,d={top:0,left:0},c=o.containerElement,p=!0;c[0]!==document&&/static/.test(c.css("position"))&&(d=h),l.left<(o._helper?h.left:0)&&(o.size.width=o.size.width+(o._helper?o.position.left-h.left:o.position.left-d.left),u&&(o.size.height=o.size.width/o.aspectRatio,p=!1),o.position.left=r.helper?h.left:0),l.top<(o._helper?h.top:0)&&(o.size.height=o.size.height+(o._helper?o.position.top-h.top:o.position.top),u&&(o.size.width=o.size.height*o.aspectRatio,p=!1),o.position.top=o._helper?h.top:0),n=o.containerElement.get(0)===o.element.parent().get(0),a=/relative|absolute/.test(o.containerElement.css("position")),n&&a?(o.offset.left=o.parentData.left+o.position.left,o.offset.top=o.parentData.top+o.position.top):(o.offset.left=o.element.offset().left,o.offset.top=o.element.offset().top),i=Math.abs(o.sizeDiff.width+(o._helper?o.offset.left-d.left:o.offset.left-h.left)),s=Math.abs(o.sizeDiff.height+(o._helper?o.offset.top-d.top:o.offset.top-h.top)),i+o.size.width>=o.parentData.width&&(o.size.width=o.parentData.width-i,u&&(o.size.height=o.size.width/o.aspectRatio,p=!1)),s+o.size.height>=o.parentData.height&&(o.size.height=o.parentData.height-s,u&&(o.size.width=o.size.height*o.aspectRatio,p=!1)),p||(o.position.left=o.prevPosition.left,o.position.top=o.prevPosition.top,o.size.width=o.prevSize.width,o.size.height=o.prevSize.height)},stop:function(){var t=e(this).resizable("instance"),i=t.options,s=t.containerOffset,n=t.containerPosition,a=t.containerElement,o=e(t.helper),r=o.offset(),h=o.outerWidth()-t.sizeDiff.width,l=o.outerHeight()-t.sizeDiff.height;t._helper&&!i.animate&&/relative/.test(a.css("position"))&&e(this).css({left:r.left-n.left-s.left,width:h,height:l}),t._helper&&!i.animate&&/static/.test(a.css("position"))&&e(this).css({left:r.left-n.left-s.left,width:h,height:l})}}),e.ui.plugin.add("resizable","alsoResize",{start:function(){var t=e(this).resizable("instance"),i=t.options;e(i.alsoResize).each(function(){var t=e(this);t.data("ui-resizable-alsoresize",{width:parseInt(t.width(),10),height:parseInt(t.height(),10),left:parseInt(t.css("left"),10),top:parseInt(t.css("top"),10)})})},resize:function(t,i){var s=e(this).resizable("instance"),n=s.options,a=s.originalSize,o=s.originalPosition,r={height:s.size.height-a.height||0,width:s.size.width-a.width||0,top:s.position.top-o.top||0,left:s.position.left-o.left||0};e(n.alsoResize).each(function(){var t=e(this),s=e(this).data("ui-resizable-alsoresize"),n={},a=t.parents(i.originalElement[0]).length?["width","height"]:["width","height","top","left"];e.each(a,function(e,t){var i=(s[t]||0)+(r[t]||0);i&&i>=0&&(n[t]=i||null)}),t.css(n)})},stop:function(){e(this).removeData("resizable-alsoresize")}}),e.ui.plugin.add("resizable","ghost",{start:function(){var t=e(this).resizable("instance"),i=t.options,s=t.size;t.ghost=t.originalElement.clone(),t.ghost.css({opacity:.25,display:"block",position:"relative",height:s.height,width:s.width,margin:0,left:0,top:0}).addClass("ui-resizable-ghost").addClass("string"==typeof i.ghost?i.ghost:""),t.ghost.appendTo(t.helper)},resize:function(){var t=e(this).resizable("instance");t.ghost&&t.ghost.css({position:"relative",height:t.size.height,width:t.size.width})},stop:function(){var t=e(this).resizable("instance");t.ghost&&t.helper&&t.helper.get(0).removeChild(t.ghost.get(0))}}),e.ui.plugin.add("resizable","grid",{resize:function(){var t,i=e(this).resizable("instance"),s=i.options,n=i.size,a=i.originalSize,o=i.originalPosition,r=i.axis,h="number"==typeof 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ui-widget-content").appendTo(this.uiDialog),this._createTitlebar(),this._createButtonPane(),this.options.draggable&&e.fn.draggable&&this._makeDraggable(),this.options.resizable&&e.fn.resizable&&this._makeResizable(),this._isOpen=!1,this._trackFocus()},_init:function(){this.options.autoOpen&&this.open()},_appendTo:function(){var t=this.options.appendTo;return t&&(t.jquery||t.nodeType)?e(t):this.document.find(t||"body").eq(0)},_destroy:function(){var e,t=this.originalPosition;this._untrackInstance(),this._destroyOverlay(),this.element.removeUniqueId().removeClass("ui-dialog-content ui-widget-content").css(this.originalCss).detach(),this.uiDialog.stop(!0,!0).remove(),this.originalTitle&&this.element.attr("title",this.originalTitle),e=t.parent.children().eq(t.index),e.length&&e[0]!==this.element[0]?e.before(this.element):t.parent.append(this.element)},widget:function(){return this.uiDialog},disable:e.noop,enable:e.noop,close:function(t){var i,s=this;if(this._isOpen&&this._trigger("beforeClose",t)!==!1){if(this._isOpen=!1,this._focusedElement=null,this._destroyOverlay(),this._untrackInstance(),!this.opener.filter(":focusable").focus().length)try{i=this.document[0].activeElement,i&&"body"!==i.nodeName.toLowerCase()&&e(i).blur()}catch(n){}this._hide(this.uiDialog,this.options.hide,function(){s._trigger("close",t)})}},isOpen:function(){return this._isOpen},moveToTop:function(){this._moveToTop()},_moveToTop:function(t,i){var s=!1,n=this.uiDialog.siblings(".ui-front:visible").map(function(){return+e(this).css("z-index")}).get(),a=Math.max.apply(null,n);return a>=+this.uiDialog.css("z-index")&&(this.uiDialog.css("z-index",a+1),s=!0),s&&!i&&this._trigger("focus",t),s},open:function(){var t=this;return this._isOpen?(this._moveToTop()&&this._focusTabbable(),void 0):(this._isOpen=!0,this.opener=e(this.document[0].activeElement),this._size(),this._position(),this._createOverlay(),this._moveToTop(null,!0),this.overlay&&this.overlay.css("z-index",this.uiDialog.css("z-index")-1),this._show(this.uiDialog,this.options.show,function(){t._focusTabbable(),t._trigger("focus")}),this._makeFocusTarget(),this._trigger("open"),void 0)},_focusTabbable:function(){var e=this._focusedElement;e||(e=this.element.find("[autofocus]")),e.length||(e=this.element.find(":tabbable")),e.length||(e=this.uiDialogButtonPane.find(":tabbable")),e.length||(e=this.uiDialogTitlebarClose.filter(":tabbable")),e.length||(e=this.uiDialog),e.eq(0).focus()},_keepFocus:function(t){function i(){var t=this.document[0].activeElement,i=this.uiDialog[0]===t||e.contains(this.uiDialog[0],t);i||this._focusTabbable()}t.preventDefault(),i.call(this),this._delay(i)},_createWrapper:function(){this.uiDialog=e("<div>").addClass("ui-dialog ui-widget ui-widget-content ui-corner-all ui-front "+this.options.dialogClass).hide().attr({tabIndex:-1,role:"dialog"}).appendTo(this._appendTo()),this._on(this.uiDialog,{keydown:function(t){if(this.options.closeOnEscape&&!t.isDefaultPrevented()&&t.keyCode&&t.keyCode===e.ui.keyCode.ESCAPE)return t.preventDefault(),this.close(t),void 0;
-if(t.keyCode===e.ui.keyCode.TAB&&!t.isDefaultPrevented()){var i=this.uiDialog.find(":tabbable"),s=i.filter(":first"),n=i.filter(":last");t.target!==n[0]&&t.target!==this.uiDialog[0]||t.shiftKey?t.target!==s[0]&&t.target!==this.uiDialog[0]||!t.shiftKey||(this._delay(function(){n.focus()}),t.preventDefault()):(this._delay(function(){s.focus()}),t.preventDefault())}},mousedown:function(e){this._moveToTop(e)&&this._focusTabbable()}}),this.element.find("[aria-describedby]").length||this.uiDialog.attr({"aria-describedby":this.element.uniqueId().attr("id")})},_createTitlebar:function(){var t;this.uiDialogTitlebar=e("<div>").addClass("ui-dialog-titlebar ui-widget-header ui-corner-all ui-helper-clearfix").prependTo(this.uiDialog),this._on(this.uiDialogTitlebar,{mousedown:function(t){e(t.target).closest(".ui-dialog-titlebar-close")||this.uiDialog.focus()}}),this.uiDialogTitlebarClose=e("<button type='button'></button>").button({label:this.options.closeText,icons:{primary:"ui-icon-closethick"},text:!1}).addClass("ui-dialog-titlebar-close").appendTo(this.uiDialogTitlebar),this._on(this.uiDialogTitlebarClose,{click:function(e){e.preventDefault(),this.close(e)}}),t=e("<span>").uniqueId().addClass("ui-dialog-title").prependTo(this.uiDialogTitlebar),this._title(t),this.uiDialog.attr({"aria-labelledby":t.attr("id")})},_title:function(e){this.options.title||e.html("&#160;"),e.text(this.options.title)},_createButtonPane:function(){this.uiDialogButtonPane=e("<div>").addClass("ui-dialog-buttonpane ui-widget-content ui-helper-clearfix"),this.uiButtonSet=e("<div>").addClass("ui-dialog-buttonset").appendTo(this.uiDialogButtonPane),this._createButtons()},_createButtons:function(){var t=this,i=this.options.buttons;return this.uiDialogButtonPane.remove(),this.uiButtonSet.empty(),e.isEmptyObject(i)||e.isArray(i)&&!i.length?(this.uiDialog.removeClass("ui-dialog-buttons"),void 0):(e.each(i,function(i,s){var n,a;s=e.isFunction(s)?{click:s,text:i}:s,s=e.extend({type:"button"},s),n=s.click,s.click=function(){n.apply(t.element[0],arguments)},a={icons:s.icons,text:s.showText},delete s.icons,delete s.showText,e("<button></button>",s).button(a).appendTo(t.uiButtonSet)}),this.uiDialog.addClass("ui-dialog-buttons"),this.uiDialogButtonPane.appendTo(this.uiDialog),void 0)},_makeDraggable:function(){function t(e){return{position:e.position,offset:e.offset}}var i=this,s=this.options;this.uiDialog.draggable({cancel:".ui-dialog-content, .ui-dialog-titlebar-close",handle:".ui-dialog-titlebar",containment:"document",start:function(s,n){e(this).addClass("ui-dialog-dragging"),i._blockFrames(),i._trigger("dragStart",s,t(n))},drag:function(e,s){i._trigger("drag",e,t(s))},stop:function(n,a){var o=a.offset.left-i.document.scrollLeft(),r=a.offset.top-i.document.scrollTop();s.position={my:"left top",at:"left"+(o>=0?"+":"")+o+" "+"top"+(r>=0?"+":"")+r,of:i.window},e(this).removeClass("ui-dialog-dragging"),i._unblockFrames(),i._trigger("dragStop",n,t(a))}})},_makeResizable:function(){function t(e){return{originalPosition:e.originalPosition,originalSize:e.originalSize,position:e.position,size:e.size}}var i=this,s=this.options,n=s.resizable,a=this.uiDialog.css("position"),o="string"==typeof n?n:"n,e,s,w,se,sw,ne,nw";this.uiDialog.resizable({cancel:".ui-dialog-content",containment:"document",alsoResize:this.element,maxWidth:s.maxWidth,maxHeight:s.maxHeight,minWidth:s.minWidth,minHeight:this._minHeight(),handles:o,start:function(s,n){e(this).addClass("ui-dialog-resizing"),i._blockFrames(),i._trigger("resizeStart",s,t(n))},resize:function(e,s){i._trigger("resize",e,t(s))},stop:function(n,a){var o=i.uiDialog.offset(),r=o.left-i.document.scrollLeft(),h=o.top-i.document.scrollTop();s.height=i.uiDialog.height(),s.width=i.uiDialog.width(),s.position={my:"left top",at:"left"+(r>=0?"+":"")+r+" "+"top"+(h>=0?"+":"")+h,of:i.window},e(this).removeClass("ui-dialog-resizing"),i._unblockFrames(),i._trigger("resizeStop",n,t(a))}}).css("position",a)},_trackFocus:function(){this._on(this.widget(),{focusin:function(t){this._makeFocusTarget(),this._focusedElement=e(t.target)}})},_makeFocusTarget:function(){this._untrackInstance(),this._trackingInstances().unshift(this)},_untrackInstance:function(){var t=this._trackingInstances(),i=e.inArray(this,t);-1!==i&&t.splice(i,1)},_trackingInstances:function(){var e=this.document.data("ui-dialog-instances");return e||(e=[],this.document.data("ui-dialog-instances",e)),e},_minHeight:function(){var e=this.options;return"auto"===e.height?e.minHeight:Math.min(e.minHeight,e.height)},_position:function(){var e=this.uiDialog.is(":visible");e||this.uiDialog.show(),this.uiDialog.position(this.options.position),e||this.uiDialog.hide()},_setOptions:function(t){var i=this,s=!1,n={};e.each(t,function(e,t){i._setOption(e,t),e in i.sizeRelatedOptions&&(s=!0),e in i.resizableRelatedOptions&&(n[e]=t)}),s&&(this._size(),this._position()),this.uiDialog.is(":data(ui-resizable)")&&this.uiDialog.resizable("option",n)},_setOption:function(e,t){var i,s,n=this.uiDialog;"dialogClass"===e&&n.removeClass(this.options.dialogClass).addClass(t),"disabled"!==e&&(this._super(e,t),"appendTo"===e&&this.uiDialog.appendTo(this._appendTo()),"buttons"===e&&this._createButtons(),"closeText"===e&&this.uiDialogTitlebarClose.button({label:""+t}),"draggable"===e&&(i=n.is(":data(ui-draggable)"),i&&!t&&n.draggable("destroy"),!i&&t&&this._makeDraggable()),"position"===e&&this._position(),"resizable"===e&&(s=n.is(":data(ui-resizable)"),s&&!t&&n.resizable("destroy"),s&&"string"==typeof t&&n.resizable("option","handles",t),s||t===!1||this._makeResizable()),"title"===e&&this._title(this.uiDialogTitlebar.find(".ui-dialog-title")))},_size:function(){var e,t,i,s=this.options;this.element.show().css({width:"auto",minHeight:0,maxHeight:"none",height:0}),s.minWidth>s.width&&(s.width=s.minWidth),e=this.uiDialog.css({height:"auto",width:s.width}).outerHeight(),t=Math.max(0,s.minHeight-e),i="number"==typeof s.maxHeight?Math.max(0,s.maxHeight-e):"none","auto"===s.height?this.element.css({minHeight:t,maxHeight:i,height:"auto"}):this.element.height(Math.max(0,s.height-e)),this.uiDialog.is(":data(ui-resizable)")&&this.uiDialog.resizable("option","minHeight",this._minHeight())},_blockFrames:function(){this.iframeBlocks=this.document.find("iframe").map(function(){var t=e(this);return e("<div>").css({position:"absolute",width:t.outerWidth(),height:t.outerHeight()}).appendTo(t.parent()).offset(t.offset())[0]})},_unblockFrames:function(){this.iframeBlocks&&(this.iframeBlocks.remove(),delete this.iframeBlocks)},_allowInteraction:function(t){return e(t.target).closest(".ui-dialog").length?!0:!!e(t.target).closest(".ui-datepicker").length},_createOverlay:function(){if(this.options.modal){var t=!0;this._delay(function(){t=!1}),this.document.data("ui-dialog-overlays")||this._on(this.document,{focusin:function(e){t||this._allowInteraction(e)||(e.preventDefault(),this._trackingInstances()[0]._focusTabbable())}}),this.overlay=e("<div>").addClass("ui-widget-overlay ui-front").appendTo(this._appendTo()),this._on(this.overlay,{mousedown:"_keepFocus"}),this.document.data("ui-dialog-overlays",(this.document.data("ui-dialog-overlays")||0)+1)}},_destroyOverlay:function(){if(this.options.modal&&this.overlay){var e=this.document.data("ui-dialog-overlays")-1;e?this.document.data("ui-dialog-overlays",e):this.document.unbind("focusin").removeData("ui-dialog-overlays"),this.overlay.remove(),this.overlay=null}}}),e.widget("ui.droppable",{version:"1.11.4",widgetEventPrefix:"drop",options:{accept:"*",activeClass:!1,addClasses:!0,greedy:!1,hoverClass:!1,scope:"default",tolerance:"intersect",activate:null,deactivate:null,drop:null,out:null,over:null},_create:function(){var t,i=this.options,s=i.accept;this.isover=!1,this.isout=!0,this.accept=e.isFunction(s)?s:function(e){return e.is(s)},this.proportions=function(){return arguments.length?(t=arguments[0],void 0):t?t:t={width:this.element[0].offsetWidth,height:this.element[0].offsetHeight}},this._addToManager(i.scope),i.addClasses&&this.element.addClass("ui-droppable")},_addToManager:function(t){e.ui.ddmanager.droppables[t]=e.ui.ddmanager.droppables[t]||[],e.ui.ddmanager.droppables[t].push(this)},_splice:function(e){for(var 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i=e.data(this,"selectable-item"),l=!1;i&&i.element!==s.element[0]&&("touch"===n.tolerance?l=!(i.left>r||a>i.right||i.top>h||o>i.bottom):"fit"===n.tolerance&&(l=i.left>a&&r>i.right&&i.top>o&&h>i.bottom),l?(i.selected&&(i.$element.removeClass("ui-selected"),i.selected=!1),i.unselecting&&(i.$element.removeClass("ui-unselecting"),i.unselecting=!1),i.selecting||(i.$element.addClass("ui-selecting"),i.selecting=!0,s._trigger("selecting",t,{selecting:i.element}))):(i.selecting&&((t.metaKey||t.ctrlKey)&&i.startselected?(i.$element.removeClass("ui-selecting"),i.selecting=!1,i.$element.addClass("ui-selected"),i.selected=!0):(i.$element.removeClass("ui-selecting"),i.selecting=!1,i.startselected&&(i.$element.addClass("ui-unselecting"),i.unselecting=!0),s._trigger("unselecting",t,{unselecting:i.element}))),i.selected&&(t.metaKey||t.ctrlKey||i.startselected||(i.$element.removeClass("ui-selected"),i.selected=!1,i.$element.addClass("ui-unselecting"),i.unselecting=!0,s._trigger("unselecting",t,{unselecting:i.element})))))}),!1}},_mouseStop:function(t){var i=this;return this.dragged=!1,e(".ui-unselecting",this.element[0]).each(function(){var s=e.data(this,"selectable-item");s.$element.removeClass("ui-unselecting"),s.unselecting=!1,s.startselected=!1,i._trigger("unselected",t,{unselected:s.element})}),e(".ui-selecting",this.element[0]).each(function(){var s=e.data(this,"selectable-item");s.$element.removeClass("ui-selecting").addClass("ui-selected"),s.selecting=!1,s.selected=!0,s.startselected=!0,i._trigger("selected",t,{selected:s.element})}),this._trigger("stop",t),this.helper.remove(),!1}}),e.widget("ui.selectmenu",{version:"1.11.4",defaultElement:"<select>",options:{appendTo:null,disabled:null,icons:{button:"ui-icon-triangle-1-s"},position:{my:"left top",at:"left bottom",collision:"none"},width:null,change:null,close:null,focus:null,open:null,select:null},_create:function(){var e=this.element.uniqueId().attr("id");this.ids={element:e,button:e+"-button",menu:e+"-menu"},this._drawButton(),this._drawMenu(),this.options.disabled&&this.disable()},_drawButton:function(){var t=this;this.label=e("label[for='"+this.ids.element+"']").attr("for",this.ids.button),this._on(this.label,{click:function(e){this.button.focus(),e.preventDefault()}}),this.element.hide(),this.button=e("<span>",{"class":"ui-selectmenu-button ui-widget ui-state-default ui-corner-all",tabindex:this.options.disabled?-1:0,id:this.ids.button,role:"combobox","aria-expanded":"false","aria-autocomplete":"list","aria-owns":this.ids.menu,"aria-haspopup":"true"}).insertAfter(this.element),e("<span>",{"class":"ui-icon "+this.options.icons.button}).prependTo(this.button),this.buttonText=e("<span>",{"class":"ui-selectmenu-text"}).appendTo(this.button),this._setText(this.buttonText,this.element.find("option:selected").text()),this._resizeButton(),this._on(this.button,this._buttonEvents),this.button.one("focusin",function(){t.menuItems||t._refreshMenu()}),this._hoverable(this.button),this._focusable(this.button)},_drawMenu:function(){var t=this;this.menu=e("<ul>",{"aria-hidden":"true","aria-labelledby":this.ids.button,id:this.ids.menu}),this.menuWrap=e("<div>",{"class":"ui-selectmenu-menu ui-front"}).append(this.menu).appendTo(this._appendTo()),this.menuInstance=this.menu.menu({role:"listbox",select:function(e,i){e.preventDefault(),t._setSelection(),t._select(i.item.data("ui-selectmenu-item"),e)},focus:function(e,i){var s=i.item.data("ui-selectmenu-item");null!=t.focusIndex&&s.index!==t.focusIndex&&(t._trigger("focus",e,{item:s}),t.isOpen||t._select(s,e)),t.focusIndex=s.index,t.button.attr("aria-activedescendant",t.menuItems.eq(s.index).attr("id"))}}).menu("instance"),this.menu.addClass("ui-corner-bottom").removeClass("ui-corner-all"),this.menuInstance._off(this.menu,"mouseleave"),this.menuInstance._closeOnDocumentClick=function(){return!1},this.menuInstance._isDivider=function(){return!1}},refresh:function(){this._refreshMenu(),this._setText(this.buttonText,this._getSelectedItem().text()),this.options.width||this._resizeButton()},_refreshMenu:function(){this.menu.empty();var e,t=this.element.find("option");t.length&&(this._parseOptions(t),this._renderMenu(this.menu,this.items),this.menuInstance.refresh(),this.menuItems=this.menu.find("li").not(".ui-selectmenu-optgroup"),e=this._getSelectedItem(),this.menuInstance.focus(null,e),this._setAria(e.data("ui-selectmenu-item")),this._setOption("disabled",this.element.prop("disabled")))},open:function(e){this.options.disabled||(this.menuItems?(this.menu.find(".ui-state-focus").removeClass("ui-state-focus"),this.menuInstance.focus(null,this._getSelectedItem())):this._refreshMenu(),this.isOpen=!0,this._toggleAttr(),this._resizeMenu(),this._position(),this._on(this.document,this._documentClick),this._trigger("open",e))},_position:function(){this.menuWrap.position(e.extend({of:this.button},this.options.position))},close:function(e){this.isOpen&&(this.isOpen=!1,this._toggleAttr(),this.range=null,this._off(this.document),this._trigger("close",e))},widget:function(){return this.button},menuWidget:function(){return this.menu},_renderMenu:function(t,i){var s=this,n="";e.each(i,function(i,a){a.optgroup!==n&&(e("<li>",{"class":"ui-selectmenu-optgroup ui-menu-divider"+(a.element.parent("optgroup").prop("disabled")?" ui-state-disabled":""),text:a.optgroup}).appendTo(t),n=a.optgroup),s._renderItemData(t,a)})},_renderItemData:function(e,t){return this._renderItem(e,t).data("ui-selectmenu-item",t)},_renderItem:function(t,i){var s=e("<li>");return i.disabled&&s.addClass("ui-state-disabled"),this._setText(s,i.label),s.appendTo(t)},_setText:function(e,t){t?e.text(t):e.html("&#160;")},_move:function(e,t){var i,s,n=".ui-menu-item";this.isOpen?i=this.menuItems.eq(this.focusIndex):(i=this.menuItems.eq(this.element[0].selectedIndex),n+=":not(.ui-state-disabled)"),s="first"===e||"last"===e?i["first"===e?"prevAll":"nextAll"](n).eq(-1):i[e+"All"](n).eq(0),s.length&&this.menuInstance.focus(t,s)},_getSelectedItem:function(){return this.menuItems.eq(this.element[0].selectedIndex)},_toggle:function(e){this[this.isOpen?"close":"open"](e)},_setSelection:function(){var e;this.range&&(window.getSelection?(e=window.getSelection(),e.removeAllRanges(),e.addRange(this.range)):this.range.select(),this.button.focus())},_documentClick:{mousedown:function(t){this.isOpen&&(e(t.target).closest(".ui-selectmenu-menu, #"+this.ids.button).length||this.close(t))}},_buttonEvents:{mousedown:function(){var e;window.getSelection?(e=window.getSelection(),e.rangeCount&&(this.range=e.getRangeAt(0))):this.range=document.selection.createRange()},click:function(e){this._setSelection(),this._toggle(e)},keydown:function(t){var i=!0;switch(t.keyCode){case e.ui.keyCode.TAB:case e.ui.keyCode.ESCAPE:this.close(t),i=!1;break;case e.ui.keyCode.ENTER:this.isOpen&&this._selectFocusedItem(t);break;case e.ui.keyCode.UP:t.altKey?this._toggle(t):this._move("prev",t);break;case e.ui.keyCode.DOWN:t.altKey?this._toggle(t):this._move("next",t);break;case e.ui.keyCode.SPACE:this.isOpen?this._selectFocusedItem(t):this._toggle(t);break;case e.ui.keyCode.LEFT:this._move("prev",t);break;case e.ui.keyCode.RIGHT:this._move("next",t);break;case e.ui.keyCode.HOME:case e.ui.keyCode.PAGE_UP:this._move("first",t);break;case e.ui.keyCode.END:case e.ui.keyCode.PAGE_DOWN:this._move("last",t);break;default:this.menu.trigger(t),i=!1}i&&t.preventDefault()}},_selectFocusedItem:function(e){var t=this.menuItems.eq(this.focusIndex);t.hasClass("ui-state-disabled")||this._select(t.data("ui-selectmenu-item"),e)},_select:function(e,t){var i=this.element[0].selectedIndex;this.element[0].selectedIndex=e.index,this._setText(this.buttonText,e.label),this._setAria(e),this._trigger("select",t,{item:e}),e.index!==i&&this._trigger("change",t,{item:e}),this.close(t)},_setAria:function(e){var t=this.menuItems.eq(e.index).attr("id");this.button.attr({"aria-labelledby":t,"aria-activedescendant":t}),this.menu.attr("aria-activedescendant",t)},_setOption:function(e,t){"icons"===e&&this.button.find("span.ui-icon").removeClass(this.options.icons.button).addClass(t.button),this._super(e,t),"appendTo"===e&&this.menuWrap.appendTo(this._appendTo()),"disabled"===e&&(this.menuInstance.option("disabled",t),this.button.toggleClass("ui-state-disabled",t).attr("aria-disabled",t),this.element.prop("disabled",t),t?(this.button.attr("tabindex",-1),this.close()):this.button.attr("tabindex",0)),"width"===e&&this._resizeButton()},_appendTo:function(){var t=this.options.appendTo;return t&&(t=t.jquery||t.nodeType?e(t):this.document.find(t).eq(0)),t&&t[0]||(t=this.element.closest(".ui-front")),t.length||(t=this.document[0].body),t},_toggleAttr:function(){this.button.toggleClass("ui-corner-top",this.isOpen).toggleClass("ui-corner-all",!this.isOpen).attr("aria-expanded",this.isOpen),this.menuWrap.toggleClass("ui-selectmenu-open",this.isOpen),this.menu.attr("aria-hidden",!this.isOpen)},_resizeButton:function(){var e=this.options.width;e||(e=this.element.show().outerWidth(),this.element.hide()),this.button.outerWidth(e)},_resizeMenu:function(){this.menu.outerWidth(Math.max(this.button.outerWidth(),this.menu.width("").outerWidth()+1))},_getCreateOptions:function(){return{disabled:this.element.prop("disabled")}},_parseOptions:function(t){var i=[];t.each(function(t,s){var n=e(s),a=n.parent("optgroup");i.push({element:n,index:t,value:n.val(),label:n.text(),optgroup:a.attr("label")||"",disabled:a.prop("disabled")||n.prop("disabled")})}),this.items=i},_destroy:function(){this.menuWrap.remove(),this.button.remove(),this.element.show(),this.element.removeUniqueId(),this.label.attr("for",this.ids.element)}}),e.widget("ui.slider",e.ui.mouse,{version:"1.11.4",widgetEventPrefix:"slide",options:{animate:!1,distance:0,max:100,min:0,orientation:"horizontal",range:!1,step:1,value:0,values:null,change:null,slide:null,start:null,stop:null},numPages:5,_create:function(){this._keySliding=!1,this._mouseSliding=!1,this._animateOff=!0,this._handleIndex=null,this._detectOrientation(),this._mouseInit(),this._calculateNewMax(),this.element.addClass("ui-slider ui-slider-"+this.orientation+" ui-widget"+" ui-widget-content"+" ui-corner-all"),this._refresh(),this._setOption("disabled",this.options.disabled),this._animateOff=!1},_refresh:function(){this._createRange(),this._createHandles(),this._setupEvents(),this._refreshValue()},_createHandles:function(){var t,i,s=this.options,n=this.element.find(".ui-slider-handle").addClass("ui-state-default ui-corner-all"),a="<span class='ui-slider-handle ui-state-default ui-corner-all' tabindex='0'></span>",o=[];for(i=s.values&&s.values.length||1,n.length>i&&(n.slice(i).remove(),n=n.slice(0,i)),t=n.length;i>t;t++)o.push(a);this.handles=n.add(e(o.join("")).appendTo(this.element)),this.handle=this.handles.eq(0),this.handles.each(function(t){e(this).data("ui-slider-handle-index",t)})},_createRange:function(){var t=this.options,i="";t.range?(t.range===!0&&(t.values?t.values.length&&2!==t.values.length?t.values=[t.values[0],t.values[0]]:e.isArray(t.values)&&(t.values=t.values.slice(0)):t.values=[this._valueMin(),this._valueMin()]),this.range&&this.range.length?this.range.removeClass("ui-slider-range-min ui-slider-range-max").css({left:"",bottom:""}):(this.range=e("<div></div>").appendTo(this.element),i="ui-slider-range ui-widget-header ui-corner-all"),this.range.addClass(i+("min"===t.range||"max"===t.range?" ui-slider-range-"+t.range:""))):(this.range&&this.range.remove(),this.range=null)},_setupEvents:function(){this._off(this.handles),this._on(this.handles,this._handleEvents),this._hoverable(this.handles),this._focusable(this.handles)},_destroy:function(){this.handles.remove(),this.range&&this.range.remove(),this.element.removeClass("ui-slider ui-slider-horizontal ui-slider-vertical ui-widget ui-widget-content ui-corner-all"),this._mouseDestroy()},_mouseCapture:function(t){var i,s,n,a,o,r,h,l,u=this,d=this.options;return d.disabled?!1:(this.elementSize={width:this.element.outerWidth(),height:this.element.outerHeight()},this.elementOffset=this.element.offset(),i={x:t.pageX,y:t.pageY},s=this._normValueFromMouse(i),n=this._valueMax()-this._valueMin()+1,this.handles.each(function(t){var i=Math.abs(s-u.values(t));(n>i||n===i&&(t===u._lastChangedValue||u.values(t)===d.min))&&(n=i,a=e(this),o=t)}),r=this._start(t,o),r===!1?!1:(this._mouseSliding=!0,this._handleIndex=o,a.addClass("ui-state-active").focus(),h=a.offset(),l=!e(t.target).parents().addBack().is(".ui-slider-handle"),this._clickOffset=l?{left:0,top:0}:{left:t.pageX-h.left-a.width()/2,top:t.pageY-h.top-a.height()/2-(parseInt(a.css("borderTopWidth"),10)||0)-(parseInt(a.css("borderBottomWidth"),10)||0)+(parseInt(a.css("marginTop"),10)||0)},this.handles.hasClass("ui-state-hover")||this._slide(t,o,s),this._animateOff=!0,!0))},_mouseStart:function(){return!0},_mouseDrag:function(e){var t={x:e.pageX,y:e.pageY},i=this._normValueFromMouse(t);return this._slide(e,this._handleIndex,i),!1},_mouseStop:function(e){return this.handles.removeClass("ui-state-active"),this._mouseSliding=!1,this._stop(e,this._handleIndex),this._change(e,this._handleIndex),this._handleIndex=null,this._clickOffset=null,this._animateOff=!1,!1},_detectOrientation:function(){this.orientation="vertical"===this.options.orientation?"vertical":"horizontal"},_normValueFromMouse:function(e){var t,i,s,n,a;return"horizontal"===this.orientation?(t=this.elementSize.width,i=e.x-this.elementOffset.left-(this._clickOffset?this._clickOffset.left:0)):(t=this.elementSize.height,i=e.y-this.elementOffset.top-(this._clickOffset?this._clickOffset.top:0)),s=i/t,s>1&&(s=1),0>s&&(s=0),"vertical"===this.orientation&&(s=1-s),n=this._valueMax()-this._valueMin(),a=this._valueMin()+s*n,this._trimAlignValue(a)},_start:function(e,t){var i={handle:this.handles[t],value:this.value()};return this.options.values&&this.options.values.length&&(i.value=this.values(t),i.values=this.values()),this._trigger("start",e,i)},_slide:function(e,t,i){var s,n,a;this.options.values&&this.options.values.length?(s=this.values(t?0:1),2===this.options.values.length&&this.options.range===!0&&(0===t&&i>s||1===t&&s>i)&&(i=s),i!==this.values(t)&&(n=this.values(),n[t]=i,a=this._trigger("slide",e,{handle:this.handles[t],value:i,values:n}),s=this.values(t?0:1),a!==!1&&this.values(t,i))):i!==this.value()&&(a=this._trigger("slide",e,{handle:this.handles[t],value:i}),a!==!1&&this.value(i))},_stop:function(e,t){var i={handle:this.handles[t],value:this.value()};this.options.values&&this.options.values.length&&(i.value=this.values(t),i.values=this.values()),this._trigger("stop",e,i)},_change:function(e,t){if(!this._keySliding&&!this._mouseSliding){var i={handle:this.handles[t],value:this.value()};this.options.values&&this.options.values.length&&(i.value=this.values(t),i.values=this.values()),this._lastChangedValue=t,this._trigger("change",e,i)}},value:function(e){return arguments.length?(this.options.value=this._trimAlignValue(e),this._refreshValue(),this._change(null,0),void 0):this._value()},values:function(t,i){var s,n,a;if(arguments.length>1)return this.options.values[t]=this._trimAlignValue(i),this._refreshValue(),this._change(null,t),void 0;if(!arguments.length)return this._values();if(!e.isArray(arguments[0]))return this.options.values&&this.options.values.length?this._values(t):this.value();for(s=this.options.values,n=arguments[0],a=0;s.length>a;a+=1)s[a]=this._trimAlignValue(n[a]),this._change(null,a);this._refreshValue()},_setOption:function(t,i){var s,n=0;switch("range"===t&&this.options.range===!0&&("min"===i?(this.options.value=this._values(0),this.options.values=null):"max"===i&&(this.options.value=this._values(this.options.values.length-1),this.options.values=null)),e.isArray(this.options.values)&&(n=this.options.values.length),"disabled"===t&&this.element.toggleClass("ui-state-disabled",!!i),this._super(t,i),t){case"orientation":this._detectOrientation(),this.element.removeClass("ui-slider-horizontal ui-slider-vertical").addClass("ui-slider-"+this.orientation),this._refreshValue(),this.handles.css("horizontal"===i?"bottom":"left","");break;case"value":this._animateOff=!0,this._refreshValue(),this._change(null,0),this._animateOff=!1;break;case"values":for(this._animateOff=!0,this._refreshValue(),s=0;n>s;s+=1)this._change(null,s);this._animateOff=!1;break;case"step":case"min":case"max":this._animateOff=!0,this._calculateNewMax(),this._refreshValue(),this._animateOff=!1;break;case"range":this._animateOff=!0,this._refresh(),this._animateOff=!1}},_value:function(){var e=this.options.value;return e=this._trimAlignValue(e)},_values:function(e){var t,i,s;if(arguments.length)return t=this.options.values[e],t=this._trimAlignValue(t);if(this.options.values&&this.options.values.length){for(i=this.options.values.slice(),s=0;i.length>s;s+=1)i[s]=this._trimAlignValue(i[s]);return i}return[]},_trimAlignValue:function(e){if(this._valueMin()>=e)return this._valueMin();if(e>=this._valueMax())return this._valueMax();var t=this.options.step>0?this.options.step:1,i=(e-this._valueMin())%t,s=e-i;return 2*Math.abs(i)>=t&&(s+=i>0?t:-t),parseFloat(s.toFixed(5))},_calculateNewMax:function(){var e=this.options.max,t=this._valueMin(),i=this.options.step,s=Math.floor(+(e-t).toFixed(this._precision())/i)*i;e=s+t,this.max=parseFloat(e.toFixed(this._precision()))},_precision:function(){var e=this._precisionOf(this.options.step);return null!==this.options.min&&(e=Math.max(e,this._precisionOf(this.options.min))),e},_precisionOf:function(e){var t=""+e,i=t.indexOf(".");return-1===i?0:t.length-i-1},_valueMin:function(){return this.options.min},_valueMax:function(){return this.max},_refreshValue:function(){var t,i,s,n,a,o=this.options.range,r=this.options,h=this,l=this._animateOff?!1:r.animate,u={};this.options.values&&this.options.values.length?this.handles.each(function(s){i=100*((h.values(s)-h._valueMin())/(h._valueMax()-h._valueMin())),u["horizontal"===h.orientation?"left":"bottom"]=i+"%",e(this).stop(1,1)[l?"animate":"css"](u,r.animate),h.options.range===!0&&("horizontal"===h.orientation?(0===s&&h.range.stop(1,1)[l?"animate":"css"]({left:i+"%"},r.animate),1===s&&h.range[l?"animate":"css"]({width:i-t+"%"},{queue:!1,duration:r.animate})):(0===s&&h.range.stop(1,1)[l?"animate":"css"]({bottom:i+"%"},r.animate),1===s&&h.range[l?"animate":"css"]({height:i-t+"%"},{queue:!1,duration:r.animate}))),t=i}):(s=this.value(),n=this._valueMin(),a=this._valueMax(),i=a!==n?100*((s-n)/(a-n)):0,u["horizontal"===this.orientation?"left":"bottom"]=i+"%",this.handle.stop(1,1)[l?"animate":"css"](u,r.animate),"min"===o&&"horizontal"===this.orientation&&this.range.stop(1,1)[l?"animate":"css"]({width:i+"%"},r.animate),"max"===o&&"horizontal"===this.orientation&&this.range[l?"animate":"css"]({width:100-i+"%"},{queue:!1,duration:r.animate}),"min"===o&&"vertical"===this.orientation&&this.range.stop(1,1)[l?"animate":"css"]({height:i+"%"},r.animate),"max"===o&&"vertical"===this.orientation&&this.range[l?"animate":"css"]({height:100-i+"%"},{queue:!1,duration:r.animate}))},_handleEvents:{keydown:function(t){var i,s,n,a,o=e(t.target).data("ui-slider-handle-index");switch(t.keyCode){case e.ui.keyCode.HOME:case e.ui.keyCode.END:case e.ui.keyCode.PAGE_UP:case e.ui.keyCode.PAGE_DOWN:case e.ui.keyCode.UP:case e.ui.keyCode.RIGHT:case e.ui.keyCode.DOWN:case e.ui.keyCode.LEFT:if(t.preventDefault(),!this._keySliding&&(this._keySliding=!0,e(t.target).addClass("ui-state-active"),i=this._start(t,o),i===!1))return}switch(a=this.options.step,s=n=this.options.values&&this.options.values.length?this.values(o):this.value(),t.keyCode){case e.ui.keyCode.HOME:n=this._valueMin();break;case e.ui.keyCode.END:n=this._valueMax();break;case e.ui.keyCode.PAGE_UP:n=this._trimAlignValue(s+(this._valueMax()-this._valueMin())/this.numPages);break;case e.ui.keyCode.PAGE_DOWN:n=this._trimAlignValue(s-(this._valueMax()-this._valueMin())/this.numPages);break;case e.ui.keyCode.UP:case e.ui.keyCode.RIGHT:if(s===this._valueMax())return;n=this._trimAlignValue(s+a);break;case e.ui.keyCode.DOWN:case e.ui.keyCode.LEFT:if(s===this._valueMin())return;n=this._trimAlignValue(s-a)}this._slide(t,o,n)},keyup:function(t){var i=e(t.target).data("ui-slider-handle-index");this._keySliding&&(this._keySliding=!1,this._stop(t,i),this._change(t,i),e(t.target).removeClass("ui-state-active"))}}}),e.widget("ui.sortable",e.ui.mouse,{version:"1.11.4",widgetEventPrefix:"sort",ready:!1,options:{appendTo:"parent",axis:!1,connectWith:!1,containment:!1,cursor:"auto",cursorAt:!1,dropOnEmpty:!0,forcePlaceholderSize:!1,forceHelperSize:!1,grid:!1,handle:!1,helper:"original",items:"> *",opacity:!1,placeholder:!1,revert:!1,scroll:!0,scrollSensitivity:20,scrollSpeed:20,scope:"default",tolerance:"intersect",zIndex:1e3,activate:null,beforeStop:null,change:null,deactivate:null,out:null,over:null,receive:null,remove:null,sort:null,start:null,stop:null,update:null},_isOverAxis:function(e,t,i){return e>=t&&t+i>e},_isFloating:function(e){return/left|right/.test(e.css("float"))||/inline|table-cell/.test(e.css("display"))},_create:function(){this.containerCache={},this.element.addClass("ui-sortable"),this.refresh(),this.offset=this.element.offset(),this._mouseInit(),this._setHandleClassName(),this.ready=!0},_setOption:function(e,t){this._super(e,t),"handle"===e&&this._setHandleClassName()},_setHandleClassName:function(){this.element.find(".ui-sortable-handle").removeClass("ui-sortable-handle"),e.each(this.items,function(){(this.instance.options.handle?this.item.find(this.instance.options.handle):this.item).addClass("ui-sortable-handle")})},_destroy:function(){this.element.removeClass("ui-sortable ui-sortable-disabled").find(".ui-sortable-handle").removeClass("ui-sortable-handle"),this._mouseDestroy();for(var e=this.items.length-1;e>=0;e--)this.items[e].item.removeData(this.widgetName+"-item");return this},_mouseCapture:function(t,i){var s=null,n=!1,a=this;return this.reverting?!1:this.options.disabled||"static"===this.options.type?!1:(this._refreshItems(t),e(t.target).parents().each(function(){return e.data(this,a.widgetName+"-item")===a?(s=e(this),!1):void 0}),e.data(t.target,a.widgetName+"-item")===a&&(s=e(t.target)),s?!this.options.handle||i||(e(this.options.handle,s).find("*").addBack().each(function(){this===t.target&&(n=!0)}),n)?(this.currentItem=s,this._removeCurrentsFromItems(),!0):!1:!1)},_mouseStart:function(t,i,s){var n,a,o=this.options;if(this.currentContainer=this,this.refreshPositions(),this.helper=this._createHelper(t),this._cacheHelperProportions(),this._cacheMargins(),this.scrollParent=this.helper.scrollParent(),this.offset=this.currentItem.offset(),this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left},e.extend(this.offset,{click:{left:t.pageX-this.offset.left,top:t.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()}),this.helper.css("position","absolute"),this.cssPosition=this.helper.css("position"),this.originalPosition=this._generatePosition(t),this.originalPageX=t.pageX,this.originalPageY=t.pageY,o.cursorAt&&this._adjustOffsetFromHelper(o.cursorAt),this.domPosition={prev:this.currentItem.prev()[0],parent:this.currentItem.parent()[0]},this.helper[0]!==this.currentItem[0]&&this.currentItem.hide(),this._createPlaceholder(),o.containment&&this._setContainment(),o.cursor&&"auto"!==o.cursor&&(a=this.document.find("body"),this.storedCursor=a.css("cursor"),a.css("cursor",o.cursor),this.storedStylesheet=e("<style>*{ cursor: "+o.cursor+" !important; }</style>").appendTo(a)),o.opacity&&(this.helper.css("opacity")&&(this._storedOpacity=this.helper.css("opacity")),this.helper.css("opacity",o.opacity)),o.zIndex&&(this.helper.css("zIndex")&&(this._storedZIndex=this.helper.css("zIndex")),this.helper.css("zIndex",o.zIndex)),this.scrollParent[0]!==this.document[0]&&"HTML"!==this.scrollParent[0].tagName&&(this.overflowOffset=this.scrollParent.offset()),this._trigger("start",t,this._uiHash()),this._preserveHelperProportions||this._cacheHelperProportions(),!s)for(n=this.containers.length-1;n>=0;n--)this.containers[n]._trigger("activate",t,this._uiHash(this));
-return e.ui.ddmanager&&(e.ui.ddmanager.current=this),e.ui.ddmanager&&!o.dropBehaviour&&e.ui.ddmanager.prepareOffsets(this,t),this.dragging=!0,this.helper.addClass("ui-sortable-helper"),this._mouseDrag(t),!0},_mouseDrag:function(t){var i,s,n,a,o=this.options,r=!1;for(this.position=this._generatePosition(t),this.positionAbs=this._convertPositionTo("absolute"),this.lastPositionAbs||(this.lastPositionAbs=this.positionAbs),this.options.scroll&&(this.scrollParent[0]!==this.document[0]&&"HTML"!==this.scrollParent[0].tagName?(this.overflowOffset.top+this.scrollParent[0].offsetHeight-t.pageY<o.scrollSensitivity?this.scrollParent[0].scrollTop=r=this.scrollParent[0].scrollTop+o.scrollSpeed:t.pageY-this.overflowOffset.top<o.scrollSensitivity&&(this.scrollParent[0].scrollTop=r=this.scrollParent[0].scrollTop-o.scrollSpeed),this.overflowOffset.left+this.scrollParent[0].offsetWidth-t.pageX<o.scrollSensitivity?this.scrollParent[0].scrollLeft=r=this.scrollParent[0].scrollLeft+o.scrollSpeed:t.pageX-this.overflowOffset.left<o.scrollSensitivity&&(this.scrollParent[0].scrollLeft=r=this.scrollParent[0].scrollLeft-o.scrollSpeed)):(t.pageY-this.document.scrollTop()<o.scrollSensitivity?r=this.document.scrollTop(this.document.scrollTop()-o.scrollSpeed):this.window.height()-(t.pageY-this.document.scrollTop())<o.scrollSensitivity&&(r=this.document.scrollTop(this.document.scrollTop()+o.scrollSpeed)),t.pageX-this.document.scrollLeft()<o.scrollSensitivity?r=this.document.scrollLeft(this.document.scrollLeft()-o.scrollSpeed):this.window.width()-(t.pageX-this.document.scrollLeft())<o.scrollSensitivity&&(r=this.document.scrollLeft(this.document.scrollLeft()+o.scrollSpeed))),r!==!1&&e.ui.ddmanager&&!o.dropBehaviour&&e.ui.ddmanager.prepareOffsets(this,t)),this.positionAbs=this._convertPositionTo("absolute"),this.options.axis&&"y"===this.options.axis||(this.helper[0].style.left=this.position.left+"px"),this.options.axis&&"x"===this.options.axis||(this.helper[0].style.top=this.position.top+"px"),i=this.items.length-1;i>=0;i--)if(s=this.items[i],n=s.item[0],a=this._intersectsWithPointer(s),a&&s.instance===this.currentContainer&&n!==this.currentItem[0]&&this.placeholder[1===a?"next":"prev"]()[0]!==n&&!e.contains(this.placeholder[0],n)&&("semi-dynamic"===this.options.type?!e.contains(this.element[0],n):!0)){if(this.direction=1===a?"down":"up","pointer"!==this.options.tolerance&&!this._intersectsWithSides(s))break;this._rearrange(t,s),this._trigger("change",t,this._uiHash());break}return this._contactContainers(t),e.ui.ddmanager&&e.ui.ddmanager.drag(this,t),this._trigger("sort",t,this._uiHash()),this.lastPositionAbs=this.positionAbs,!1},_mouseStop:function(t,i){if(t){if(e.ui.ddmanager&&!this.options.dropBehaviour&&e.ui.ddmanager.drop(this,t),this.options.revert){var s=this,n=this.placeholder.offset(),a=this.options.axis,o={};a&&"x"!==a||(o.left=n.left-this.offset.parent.left-this.margins.left+(this.offsetParent[0]===this.document[0].body?0:this.offsetParent[0].scrollLeft)),a&&"y"!==a||(o.top=n.top-this.offset.parent.top-this.margins.top+(this.offsetParent[0]===this.document[0].body?0:this.offsetParent[0].scrollTop)),this.reverting=!0,e(this.helper).animate(o,parseInt(this.options.revert,10)||500,function(){s._clear(t)})}else this._clear(t,i);return!1}},cancel:function(){if(this.dragging){this._mouseUp({target:null}),"original"===this.options.helper?this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper"):this.currentItem.show();for(var t=this.containers.length-1;t>=0;t--)this.containers[t]._trigger("deactivate",null,this._uiHash(this)),this.containers[t].containerCache.over&&(this.containers[t]._trigger("out",null,this._uiHash(this)),this.containers[t].containerCache.over=0)}return this.placeholder&&(this.placeholder[0].parentNode&&this.placeholder[0].parentNode.removeChild(this.placeholder[0]),"original"!==this.options.helper&&this.helper&&this.helper[0].parentNode&&this.helper.remove(),e.extend(this,{helper:null,dragging:!1,reverting:!1,_noFinalSort:null}),this.domPosition.prev?e(this.domPosition.prev).after(this.currentItem):e(this.domPosition.parent).prepend(this.currentItem)),this},serialize:function(t){var i=this._getItemsAsjQuery(t&&t.connected),s=[];return t=t||{},e(i).each(function(){var i=(e(t.item||this).attr(t.attribute||"id")||"").match(t.expression||/(.+)[\-=_](.+)/);i&&s.push((t.key||i[1]+"[]")+"="+(t.key&&t.expression?i[1]:i[2]))}),!s.length&&t.key&&s.push(t.key+"="),s.join("&")},toArray:function(t){var i=this._getItemsAsjQuery(t&&t.connected),s=[];return t=t||{},i.each(function(){s.push(e(t.item||this).attr(t.attribute||"id")||"")}),s},_intersectsWith:function(e){var t=this.positionAbs.left,i=t+this.helperProportions.width,s=this.positionAbs.top,n=s+this.helperProportions.height,a=e.left,o=a+e.width,r=e.top,h=r+e.height,l=this.offset.click.top,u=this.offset.click.left,d="x"===this.options.axis||s+l>r&&h>s+l,c="y"===this.options.axis||t+u>a&&o>t+u,p=d&&c;return"pointer"===this.options.tolerance||this.options.forcePointerForContainers||"pointer"!==this.options.tolerance&&this.helperProportions[this.floating?"width":"height"]>e[this.floating?"width":"height"]?p:t+this.helperProportions.width/2>a&&o>i-this.helperProportions.width/2&&s+this.helperProportions.height/2>r&&h>n-this.helperProportions.height/2},_intersectsWithPointer:function(e){var t="x"===this.options.axis||this._isOverAxis(this.positionAbs.top+this.offset.click.top,e.top,e.height),i="y"===this.options.axis||this._isOverAxis(this.positionAbs.left+this.offset.click.left,e.left,e.width),s=t&&i,n=this._getDragVerticalDirection(),a=this._getDragHorizontalDirection();return s?this.floating?a&&"right"===a||"down"===n?2:1:n&&("down"===n?2:1):!1},_intersectsWithSides:function(e){var t=this._isOverAxis(this.positionAbs.top+this.offset.click.top,e.top+e.height/2,e.height),i=this._isOverAxis(this.positionAbs.left+this.offset.click.left,e.left+e.width/2,e.width),s=this._getDragVerticalDirection(),n=this._getDragHorizontalDirection();return this.floating&&n?"right"===n&&i||"left"===n&&!i:s&&("down"===s&&t||"up"===s&&!t)},_getDragVerticalDirection:function(){var e=this.positionAbs.top-this.lastPositionAbs.top;return 0!==e&&(e>0?"down":"up")},_getDragHorizontalDirection:function(){var e=this.positionAbs.left-this.lastPositionAbs.left;return 0!==e&&(e>0?"right":"left")},refresh:function(e){return this._refreshItems(e),this._setHandleClassName(),this.refreshPositions(),this},_connectWith:function(){var e=this.options;return e.connectWith.constructor===String?[e.connectWith]:e.connectWith},_getItemsAsjQuery:function(t){function i(){r.push(this)}var s,n,a,o,r=[],h=[],l=this._connectWith();if(l&&t)for(s=l.length-1;s>=0;s--)for(a=e(l[s],this.document[0]),n=a.length-1;n>=0;n--)o=e.data(a[n],this.widgetFullName),o&&o!==this&&!o.options.disabled&&h.push([e.isFunction(o.options.items)?o.options.items.call(o.element):e(o.options.items,o.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),o]);for(h.push([e.isFunction(this.options.items)?this.options.items.call(this.element,null,{options:this.options,item:this.currentItem}):e(this.options.items,this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),this]),s=h.length-1;s>=0;s--)h[s][0].each(i);return e(r)},_removeCurrentsFromItems:function(){var t=this.currentItem.find(":data("+this.widgetName+"-item)");this.items=e.grep(this.items,function(e){for(var i=0;t.length>i;i++)if(t[i]===e.item[0])return!1;return!0})},_refreshItems:function(t){this.items=[],this.containers=[this];var i,s,n,a,o,r,h,l,u=this.items,d=[[e.isFunction(this.options.items)?this.options.items.call(this.element[0],t,{item:this.currentItem}):e(this.options.items,this.element),this]],c=this._connectWith();if(c&&this.ready)for(i=c.length-1;i>=0;i--)for(n=e(c[i],this.document[0]),s=n.length-1;s>=0;s--)a=e.data(n[s],this.widgetFullName),a&&a!==this&&!a.options.disabled&&(d.push([e.isFunction(a.options.items)?a.options.items.call(a.element[0],t,{item:this.currentItem}):e(a.options.items,a.element),a]),this.containers.push(a));for(i=d.length-1;i>=0;i--)for(o=d[i][1],r=d[i][0],s=0,l=r.length;l>s;s++)h=e(r[s]),h.data(this.widgetName+"-item",o),u.push({item:h,instance:o,width:0,height:0,left:0,top:0})},refreshPositions:function(t){this.floating=this.items.length?"x"===this.options.axis||this._isFloating(this.items[0].item):!1,this.offsetParent&&this.helper&&(this.offset.parent=this._getParentOffset());var i,s,n,a;for(i=this.items.length-1;i>=0;i--)s=this.items[i],s.instance!==this.currentContainer&&this.currentContainer&&s.item[0]!==this.currentItem[0]||(n=this.options.toleranceElement?e(this.options.toleranceElement,s.item):s.item,t||(s.width=n.outerWidth(),s.height=n.outerHeight()),a=n.offset(),s.left=a.left,s.top=a.top);if(this.options.custom&&this.options.custom.refreshContainers)this.options.custom.refreshContainers.call(this);else for(i=this.containers.length-1;i>=0;i--)a=this.containers[i].element.offset(),this.containers[i].containerCache.left=a.left,this.containers[i].containerCache.top=a.top,this.containers[i].containerCache.width=this.containers[i].element.outerWidth(),this.containers[i].containerCache.height=this.containers[i].element.outerHeight();return this},_createPlaceholder:function(t){t=t||this;var i,s=t.options;s.placeholder&&s.placeholder.constructor!==String||(i=s.placeholder,s.placeholder={element:function(){var s=t.currentItem[0].nodeName.toLowerCase(),n=e("<"+s+">",t.document[0]).addClass(i||t.currentItem[0].className+" ui-sortable-placeholder").removeClass("ui-sortable-helper");return"tbody"===s?t._createTrPlaceholder(t.currentItem.find("tr").eq(0),e("<tr>",t.document[0]).appendTo(n)):"tr"===s?t._createTrPlaceholder(t.currentItem,n):"img"===s&&n.attr("src",t.currentItem.attr("src")),i||n.css("visibility","hidden"),n},update:function(e,n){(!i||s.forcePlaceholderSize)&&(n.height()||n.height(t.currentItem.innerHeight()-parseInt(t.currentItem.css("paddingTop")||0,10)-parseInt(t.currentItem.css("paddingBottom")||0,10)),n.width()||n.width(t.currentItem.innerWidth()-parseInt(t.currentItem.css("paddingLeft")||0,10)-parseInt(t.currentItem.css("paddingRight")||0,10)))}}),t.placeholder=e(s.placeholder.element.call(t.element,t.currentItem)),t.currentItem.after(t.placeholder),s.placeholder.update(t,t.placeholder)},_createTrPlaceholder:function(t,i){var s=this;t.children().each(function(){e("<td>&#160;</td>",s.document[0]).attr("colspan",e(this).attr("colspan")||1).appendTo(i)})},_contactContainers:function(t){var i,s,n,a,o,r,h,l,u,d,c=null,p=null;for(i=this.containers.length-1;i>=0;i--)if(!e.contains(this.currentItem[0],this.containers[i].element[0]))if(this._intersectsWith(this.containers[i].containerCache)){if(c&&e.contains(this.containers[i].element[0],c.element[0]))continue;c=this.containers[i],p=i}else this.containers[i].containerCache.over&&(this.containers[i]._trigger("out",t,this._uiHash(this)),this.containers[i].containerCache.over=0);if(c)if(1===this.containers.length)this.containers[p].containerCache.over||(this.containers[p]._trigger("over",t,this._uiHash(this)),this.containers[p].containerCache.over=1);else{for(n=1e4,a=null,u=c.floating||this._isFloating(this.currentItem),o=u?"left":"top",r=u?"width":"height",d=u?"clientX":"clientY",s=this.items.length-1;s>=0;s--)e.contains(this.containers[p].element[0],this.items[s].item[0])&&this.items[s].item[0]!==this.currentItem[0]&&(h=this.items[s].item.offset()[o],l=!1,t[d]-h>this.items[s][r]/2&&(l=!0),n>Math.abs(t[d]-h)&&(n=Math.abs(t[d]-h),a=this.items[s],this.direction=l?"up":"down"));if(!a&&!this.options.dropOnEmpty)return;if(this.currentContainer===this.containers[p])return this.currentContainer.containerCache.over||(this.containers[p]._trigger("over",t,this._uiHash()),this.currentContainer.containerCache.over=1),void 0;a?this._rearrange(t,a,null,!0):this._rearrange(t,null,this.containers[p].element,!0),this._trigger("change",t,this._uiHash()),this.containers[p]._trigger("change",t,this._uiHash(this)),this.currentContainer=this.containers[p],this.options.placeholder.update(this.currentContainer,this.placeholder),this.containers[p]._trigger("over",t,this._uiHash(this)),this.containers[p].containerCache.over=1}},_createHelper:function(t){var i=this.options,s=e.isFunction(i.helper)?e(i.helper.apply(this.element[0],[t,this.currentItem])):"clone"===i.helper?this.currentItem.clone():this.currentItem;return s.parents("body").length||e("parent"!==i.appendTo?i.appendTo:this.currentItem[0].parentNode)[0].appendChild(s[0]),s[0]===this.currentItem[0]&&(this._storedCSS={width:this.currentItem[0].style.width,height:this.currentItem[0].style.height,position:this.currentItem.css("position"),top:this.currentItem.css("top"),left:this.currentItem.css("left")}),(!s[0].style.width||i.forceHelperSize)&&s.width(this.currentItem.width()),(!s[0].style.height||i.forceHelperSize)&&s.height(this.currentItem.height()),s},_adjustOffsetFromHelper:function(t){"string"==typeof t&&(t=t.split(" ")),e.isArray(t)&&(t={left:+t[0],top:+t[1]||0}),"left"in t&&(this.offset.click.left=t.left+this.margins.left),"right"in t&&(this.offset.click.left=this.helperProportions.width-t.right+this.margins.left),"top"in t&&(this.offset.click.top=t.top+this.margins.top),"bottom"in t&&(this.offset.click.top=this.helperProportions.height-t.bottom+this.margins.top)},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var t=this.offsetParent.offset();return"absolute"===this.cssPosition&&this.scrollParent[0]!==this.document[0]&&e.contains(this.scrollParent[0],this.offsetParent[0])&&(t.left+=this.scrollParent.scrollLeft(),t.top+=this.scrollParent.scrollTop()),(this.offsetParent[0]===this.document[0].body||this.offsetParent[0].tagName&&"html"===this.offsetParent[0].tagName.toLowerCase()&&e.ui.ie)&&(t={top:0,left:0}),{top:t.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:t.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if("relative"===this.cssPosition){var e=this.currentItem.position();return{top:e.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:e.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}return{top:0,left:0}},_cacheMargins:function(){this.margins={left:parseInt(this.currentItem.css("marginLeft"),10)||0,top:parseInt(this.currentItem.css("marginTop"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var t,i,s,n=this.options;"parent"===n.containment&&(n.containment=this.helper[0].parentNode),("document"===n.containment||"window"===n.containment)&&(this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,"document"===n.containment?this.document.width():this.window.width()-this.helperProportions.width-this.margins.left,("document"===n.containment?this.document.width():this.window.height()||this.document[0].body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]),/^(document|window|parent)$/.test(n.containment)||(t=e(n.containment)[0],i=e(n.containment).offset(),s="hidden"!==e(t).css("overflow"),this.containment=[i.left+(parseInt(e(t).css("borderLeftWidth"),10)||0)+(parseInt(e(t).css("paddingLeft"),10)||0)-this.margins.left,i.top+(parseInt(e(t).css("borderTopWidth"),10)||0)+(parseInt(e(t).css("paddingTop"),10)||0)-this.margins.top,i.left+(s?Math.max(t.scrollWidth,t.offsetWidth):t.offsetWidth)-(parseInt(e(t).css("borderLeftWidth"),10)||0)-(parseInt(e(t).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left,i.top+(s?Math.max(t.scrollHeight,t.offsetHeight):t.offsetHeight)-(parseInt(e(t).css("borderTopWidth"),10)||0)-(parseInt(e(t).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top])},_convertPositionTo:function(t,i){i||(i=this.position);var s="absolute"===t?1:-1,n="absolute"!==this.cssPosition||this.scrollParent[0]!==this.document[0]&&e.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,a=/(html|body)/i.test(n[0].tagName);return{top:i.top+this.offset.relative.top*s+this.offset.parent.top*s-("fixed"===this.cssPosition?-this.scrollParent.scrollTop():a?0:n.scrollTop())*s,left:i.left+this.offset.relative.left*s+this.offset.parent.left*s-("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():a?0:n.scrollLeft())*s}},_generatePosition:function(t){var i,s,n=this.options,a=t.pageX,o=t.pageY,r="absolute"!==this.cssPosition||this.scrollParent[0]!==this.document[0]&&e.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,h=/(html|body)/i.test(r[0].tagName);return"relative"!==this.cssPosition||this.scrollParent[0]!==this.document[0]&&this.scrollParent[0]!==this.offsetParent[0]||(this.offset.relative=this._getRelativeOffset()),this.originalPosition&&(this.containment&&(t.pageX-this.offset.click.left<this.containment[0]&&(a=this.containment[0]+this.offset.click.left),t.pageY-this.offset.click.top<this.containment[1]&&(o=this.containment[1]+this.offset.click.top),t.pageX-this.offset.click.left>this.containment[2]&&(a=this.containment[2]+this.offset.click.left),t.pageY-this.offset.click.top>this.containment[3]&&(o=this.containment[3]+this.offset.click.top)),n.grid&&(i=this.originalPageY+Math.round((o-this.originalPageY)/n.grid[1])*n.grid[1],o=this.containment?i-this.offset.click.top>=this.containment[1]&&i-this.offset.click.top<=this.containment[3]?i:i-this.offset.click.top>=this.containment[1]?i-n.grid[1]:i+n.grid[1]:i,s=this.originalPageX+Math.round((a-this.originalPageX)/n.grid[0])*n.grid[0],a=this.containment?s-this.offset.click.left>=this.containment[0]&&s-this.offset.click.left<=this.containment[2]?s:s-this.offset.click.left>=this.containment[0]?s-n.grid[0]:s+n.grid[0]:s)),{top:o-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+("fixed"===this.cssPosition?-this.scrollParent.scrollTop():h?0:r.scrollTop()),left:a-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():h?0:r.scrollLeft())}},_rearrange:function(e,t,i,s){i?i[0].appendChild(this.placeholder[0]):t.item[0].parentNode.insertBefore(this.placeholder[0],"down"===this.direction?t.item[0]:t.item[0].nextSibling),this.counter=this.counter?++this.counter:1;var n=this.counter;this._delay(function(){n===this.counter&&this.refreshPositions(!s)})},_clear:function(e,t){function i(e,t,i){return function(s){i._trigger(e,s,t._uiHash(t))}}this.reverting=!1;var s,n=[];if(!this._noFinalSort&&this.currentItem.parent().length&&this.placeholder.before(this.currentItem),this._noFinalSort=null,this.helper[0]===this.currentItem[0]){for(s in this._storedCSS)("auto"===this._storedCSS[s]||"static"===this._storedCSS[s])&&(this._storedCSS[s]="");this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper")}else this.currentItem.show();for(this.fromOutside&&!t&&n.push(function(e){this._trigger("receive",e,this._uiHash(this.fromOutside))}),!this.fromOutside&&this.domPosition.prev===this.currentItem.prev().not(".ui-sortable-helper")[0]&&this.domPosition.parent===this.currentItem.parent()[0]||t||n.push(function(e){this._trigger("update",e,this._uiHash())}),this!==this.currentContainer&&(t||(n.push(function(e){this._trigger("remove",e,this._uiHash())}),n.push(function(e){return function(t){e._trigger("receive",t,this._uiHash(this))}}.call(this,this.currentContainer)),n.push(function(e){return function(t){e._trigger("update",t,this._uiHash(this))}}.call(this,this.currentContainer)))),s=this.containers.length-1;s>=0;s--)t||n.push(i("deactivate",this,this.containers[s])),this.containers[s].containerCache.over&&(n.push(i("out",this,this.containers[s])),this.containers[s].containerCache.over=0);if(this.storedCursor&&(this.document.find("body").css("cursor",this.storedCursor),this.storedStylesheet.remove()),this._storedOpacity&&this.helper.css("opacity",this._storedOpacity),this._storedZIndex&&this.helper.css("zIndex","auto"===this._storedZIndex?"":this._storedZIndex),this.dragging=!1,t||this._trigger("beforeStop",e,this._uiHash()),this.placeholder[0].parentNode.removeChild(this.placeholder[0]),this.cancelHelperRemoval||(this.helper[0]!==this.currentItem[0]&&this.helper.remove(),this.helper=null),!t){for(s=0;n.length>s;s++)n[s].call(this,e);this._trigger("stop",e,this._uiHash())}return this.fromOutside=!1,!this.cancelHelperRemoval},_trigger:function(){e.Widget.prototype._trigger.apply(this,arguments)===!1&&this.cancel()},_uiHash:function(t){var i=t||this;return{helper:i.helper,placeholder:i.placeholder||e([]),position:i.position,originalPosition:i.originalPosition,offset:i.positionAbs,item:i.currentItem,sender:t?t.element:null}}}),e.widget("ui.spinner",{version:"1.11.4",defaultElement:"<input>",widgetEventPrefix:"spin",options:{culture:null,icons:{down:"ui-icon-triangle-1-s",up:"ui-icon-triangle-1-n"},incremental:!0,max:null,min:null,numberFormat:null,page:10,step:1,change:null,spin:null,start:null,stop:null},_create:function(){this._setOption("max",this.options.max),this._setOption("min",this.options.min),this._setOption("step",this.options.step),""!==this.value()&&this._value(this.element.val(),!0),this._draw(),this._on(this._events),this._refresh(),this._on(this.window,{beforeunload:function(){this.element.removeAttr("autocomplete")}})},_getCreateOptions:function(){var t={},i=this.element;return e.each(["min","max","step"],function(e,s){var n=i.attr(s);void 0!==n&&n.length&&(t[s]=n)}),t},_events:{keydown:function(e){this._start(e)&&this._keydown(e)&&e.preventDefault()},keyup:"_stop",focus:function(){this.previous=this.element.val()},blur:function(e){return this.cancelBlur?(delete this.cancelBlur,void 0):(this._stop(),this._refresh(),this.previous!==this.element.val()&&this._trigger("change",e),void 0)},mousewheel:function(e,t){if(t){if(!this.spinning&&!this._start(e))return!1;this._spin((t>0?1:-1)*this.options.step,e),clearTimeout(this.mousewheelTimer),this.mousewheelTimer=this._delay(function(){this.spinning&&this._stop(e)},100),e.preventDefault()}},"mousedown .ui-spinner-button":function(t){function i(){var e=this.element[0]===this.document[0].activeElement;e||(this.element.focus(),this.previous=s,this._delay(function(){this.previous=s}))}var s;s=this.element[0]===this.document[0].activeElement?this.previous:this.element.val(),t.preventDefault(),i.call(this),this.cancelBlur=!0,this._delay(function(){delete this.cancelBlur,i.call(this)}),this._start(t)!==!1&&this._repeat(null,e(t.currentTarget).hasClass("ui-spinner-up")?1:-1,t)},"mouseup .ui-spinner-button":"_stop","mouseenter .ui-spinner-button":function(t){return e(t.currentTarget).hasClass("ui-state-active")?this._start(t)===!1?!1:(this._repeat(null,e(t.currentTarget).hasClass("ui-spinner-up")?1:-1,t),void 0):void 0},"mouseleave .ui-spinner-button":"_stop"},_draw:function(){var e=this.uiSpinner=this.element.addClass("ui-spinner-input").attr("autocomplete","off").wrap(this._uiSpinnerHtml()).parent().append(this._buttonHtml());this.element.attr("role","spinbutton"),this.buttons=e.find(".ui-spinner-button").attr("tabIndex",-1).button().removeClass("ui-corner-all"),this.buttons.height()>Math.ceil(.5*e.height())&&e.height()>0&&e.height(e.height()),this.options.disabled&&this.disable()},_keydown:function(t){var i=this.options,s=e.ui.keyCode;switch(t.keyCode){case s.UP:return this._repeat(null,1,t),!0;case s.DOWN:return this._repeat(null,-1,t),!0;case s.PAGE_UP:return this._repeat(null,i.page,t),!0;case s.PAGE_DOWN:return this._repeat(null,-i.page,t),!0}return!1},_uiSpinnerHtml:function(){return"<span class='ui-spinner ui-widget ui-widget-content ui-corner-all'></span>"},_buttonHtml:function(){return"<a class='ui-spinner-button ui-spinner-up ui-corner-tr'><span class='ui-icon "+this.options.icons.up+"'>&#9650;</span>"+"</a>"+"<a class='ui-spinner-button ui-spinner-down ui-corner-br'>"+"<span class='ui-icon "+this.options.icons.down+"'>&#9660;</span>"+"</a>"},_start:function(e){return this.spinning||this._trigger("start",e)!==!1?(this.counter||(this.counter=1),this.spinning=!0,!0):!1},_repeat:function(e,t,i){e=e||500,clearTimeout(this.timer),this.timer=this._delay(function(){this._repeat(40,t,i)},e),this._spin(t*this.options.step,i)},_spin:function(e,t){var i=this.value()||0;this.counter||(this.counter=1),i=this._adjustValue(i+e*this._increment(this.counter)),this.spinning&&this._trigger("spin",t,{value:i})===!1||(this._value(i),this.counter++)},_increment:function(t){var i=this.options.incremental;return i?e.isFunction(i)?i(t):Math.floor(t*t*t/5e4-t*t/500+17*t/200+1):1},_precision:function(){var e=this._precisionOf(this.options.step);return null!==this.options.min&&(e=Math.max(e,this._precisionOf(this.options.min))),e},_precisionOf:function(e){var t=""+e,i=t.indexOf(".");return-1===i?0:t.length-i-1},_adjustValue:function(e){var t,i,s=this.options;return t=null!==s.min?s.min:0,i=e-t,i=Math.round(i/s.step)*s.step,e=t+i,e=parseFloat(e.toFixed(this._precision())),null!==s.max&&e>s.max?s.max:null!==s.min&&s.min>e?s.min:e},_stop:function(e){this.spinning&&(clearTimeout(this.timer),clearTimeout(this.mousewheelTimer),this.counter=0,this.spinning=!1,this._trigger("stop",e))},_setOption:function(e,t){if("culture"===e||"numberFormat"===e){var i=this._parse(this.element.val());return this.options[e]=t,this.element.val(this._format(i)),void 0}("max"===e||"min"===e||"step"===e)&&"string"==typeof t&&(t=this._parse(t)),"icons"===e&&(this.buttons.first().find(".ui-icon").removeClass(this.options.icons.up).addClass(t.up),this.buttons.last().find(".ui-icon").removeClass(this.options.icons.down).addClass(t.down)),this._super(e,t),"disabled"===e&&(this.widget().toggleClass("ui-state-disabled",!!t),this.element.prop("disabled",!!t),this.buttons.button(t?"disable":"enable"))},_setOptions:h(function(e){this._super(e)}),_parse:function(e){return"string"==typeof e&&""!==e&&(e=window.Globalize&&this.options.numberFormat?Globalize.parseFloat(e,10,this.options.culture):+e),""===e||isNaN(e)?null:e},_format:function(e){return""===e?"":window.Globalize&&this.options.numberFormat?Globalize.format(e,this.options.numberFormat,this.options.culture):e},_refresh:function(){this.element.attr({"aria-valuemin":this.options.min,"aria-valuemax":this.options.max,"aria-valuenow":this._parse(this.element.val())})},isValid:function(){var e=this.value();return null===e?!1:e===this._adjustValue(e)},_value:function(e,t){var i;""!==e&&(i=this._parse(e),null!==i&&(t||(i=this._adjustValue(i)),e=this._format(i))),this.element.val(e),this._refresh()},_destroy:function(){this.element.removeClass("ui-spinner-input").prop("disabled",!1).removeAttr("autocomplete").removeAttr("role").removeAttr("aria-valuemin").removeAttr("aria-valuemax").removeAttr("aria-valuenow"),this.uiSpinner.replaceWith(this.element)},stepUp:h(function(e){this._stepUp(e)}),_stepUp:function(e){this._start()&&(this._spin((e||1)*this.options.step),this._stop())},stepDown:h(function(e){this._stepDown(e)}),_stepDown:function(e){this._start()&&(this._spin((e||1)*-this.options.step),this._stop())},pageUp:h(function(e){this._stepUp((e||1)*this.options.page)}),pageDown:h(function(e){this._stepDown((e||1)*this.options.page)}),value:function(e){return arguments.length?(h(this._value).call(this,e),void 0):this._parse(this.element.val())},widget:function(){return this.uiSpinner}}),e.widget("ui.tabs",{version:"1.11.4",delay:300,options:{active:null,collapsible:!1,event:"click",heightStyle:"content",hide:null,show:null,activate:null,beforeActivate:null,beforeLoad:null,load:null},_isLocal:function(){var e=/#.*$/;return function(t){var i,s;t=t.cloneNode(!1),i=t.href.replace(e,""),s=location.href.replace(e,"");try{i=decodeURIComponent(i)}catch(n){}try{s=decodeURIComponent(s)}catch(n){}return t.hash.length>1&&i===s}}(),_create:function(){var t=this,i=this.options;this.running=!1,this.element.addClass("ui-tabs ui-widget ui-widget-content ui-corner-all").toggleClass("ui-tabs-collapsible",i.collapsible),this._processTabs(),i.active=this._initialActive(),e.isArray(i.disabled)&&(i.disabled=e.unique(i.disabled.concat(e.map(this.tabs.filter(".ui-state-disabled"),function(e){return t.tabs.index(e)}))).sort()),this.active=this.options.active!==!1&&this.anchors.length?this._findActive(i.active):e(),this._refresh(),this.active.length&&this.load(i.active)},_initialActive:function(){var t=this.options.active,i=this.options.collapsible,s=location.hash.substring(1);return null===t&&(s&&this.tabs.each(function(i,n){return e(n).attr("aria-controls")===s?(t=i,!1):void 0}),null===t&&(t=this.tabs.index(this.tabs.filter(".ui-tabs-active"))),(null===t||-1===t)&&(t=this.tabs.length?0:!1)),t!==!1&&(t=this.tabs.index(this.tabs.eq(t)),-1===t&&(t=i?!1:0)),!i&&t===!1&&this.anchors.length&&(t=0),t},_getCreateEventData:function(){return{tab:this.active,panel:this.active.length?this._getPanelForTab(this.active):e()}},_tabKeydown:function(t){var i=e(this.document[0].activeElement).closest("li"),s=this.tabs.index(i),n=!0;if(!this._handlePageNav(t)){switch(t.keyCode){case e.ui.keyCode.RIGHT:case e.ui.keyCode.DOWN:s++;break;case e.ui.keyCode.UP:case e.ui.keyCode.LEFT:n=!1,s--;break;case e.ui.keyCode.END:s=this.anchors.length-1;break;case e.ui.keyCode.HOME:s=0;break;case e.ui.keyCode.SPACE:return t.preventDefault(),clearTimeout(this.activating),this._activate(s),void 0;case e.ui.keyCode.ENTER:return t.preventDefault(),clearTimeout(this.activating),this._activate(s===this.options.active?!1:s),void 0;default:return}t.preventDefault(),clearTimeout(this.activating),s=this._focusNextTab(s,n),t.ctrlKey||t.metaKey||(i.attr("aria-selected","false"),this.tabs.eq(s).attr("aria-selected","true"),this.activating=this._delay(function(){this.option("active",s)},this.delay))}},_panelKeydown:function(t){this._handlePageNav(t)||t.ctrlKey&&t.keyCode===e.ui.keyCode.UP&&(t.preventDefault(),this.active.focus())},_handlePageNav:function(t){return t.altKey&&t.keyCode===e.ui.keyCode.PAGE_UP?(this._activate(this._focusNextTab(this.options.active-1,!1)),!0):t.altKey&&t.keyCode===e.ui.keyCode.PAGE_DOWN?(this._activate(this._focusNextTab(this.options.active+1,!0)),!0):void 0},_findNextTab:function(t,i){function s(){return t>n&&(t=0),0>t&&(t=n),t}for(var n=this.tabs.length-1;-1!==e.inArray(s(),this.options.disabled);)t=i?t+1:t-1;return t},_focusNextTab:function(e,t){return e=this._findNextTab(e,t),this.tabs.eq(e).focus(),e},_setOption:function(e,t){return"active"===e?(this._activate(t),void 0):"disabled"===e?(this._setupDisabled(t),void 0):(this._super(e,t),"collapsible"===e&&(this.element.toggleClass("ui-tabs-collapsible",t),t||this.options.active!==!1||this._activate(0)),"event"===e&&this._setupEvents(t),"heightStyle"===e&&this._setupHeightStyle(t),void 0)},_sanitizeSelector:function(e){return e?e.replace(/[!"$%&'()*+,.\/:;<=>?@\[\]\^`{|}~]/g,"\\$&"):""},refresh:function(){var t=this.options,i=this.tablist.children(":has(a[href])");t.disabled=e.map(i.filter(".ui-state-disabled"),function(e){return i.index(e)}),this._processTabs(),t.active!==!1&&this.anchors.length?this.active.length&&!e.contains(this.tablist[0],this.active[0])?this.tabs.length===t.disabled.length?(t.active=!1,this.active=e()):this._activate(this._findNextTab(Math.max(0,t.active-1),!1)):t.active=this.tabs.index(this.active):(t.active=!1,this.active=e()),this._refresh()},_refresh:function(){this._setupDisabled(this.options.disabled),this._setupEvents(this.options.event),this._setupHeightStyle(this.options.heightStyle),this.tabs.not(this.active).attr({"aria-selected":"false","aria-expanded":"false",tabIndex:-1}),this.panels.not(this._getPanelForTab(this.active)).hide().attr({"aria-hidden":"true"}),this.active.length?(this.active.addClass("ui-tabs-active ui-state-active").attr({"aria-selected":"true","aria-expanded":"true",tabIndex:0}),this._getPanelForTab(this.active).show().attr({"aria-hidden":"false"})):this.tabs.eq(0).attr("tabIndex",0)},_processTabs:function(){var t=this,i=this.tabs,s=this.anchors,n=this.panels;
-this.tablist=this._getList().addClass("ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all").attr("role","tablist").delegate("> li","mousedown"+this.eventNamespace,function(t){e(this).is(".ui-state-disabled")&&t.preventDefault()}).delegate(".ui-tabs-anchor","focus"+this.eventNamespace,function(){e(this).closest("li").is(".ui-state-disabled")&&this.blur()}),this.tabs=this.tablist.find("> li:has(a[href])").addClass("ui-state-default ui-corner-top").attr({role:"tab",tabIndex:-1}),this.anchors=this.tabs.map(function(){return e("a",this)[0]}).addClass("ui-tabs-anchor").attr({role:"presentation",tabIndex:-1}),this.panels=e(),this.anchors.each(function(i,s){var n,a,o,r=e(s).uniqueId().attr("id"),h=e(s).closest("li"),l=h.attr("aria-controls");t._isLocal(s)?(n=s.hash,o=n.substring(1),a=t.element.find(t._sanitizeSelector(n))):(o=h.attr("aria-controls")||e({}).uniqueId()[0].id,n="#"+o,a=t.element.find(n),a.length||(a=t._createPanel(o),a.insertAfter(t.panels[i-1]||t.tablist)),a.attr("aria-live","polite")),a.length&&(t.panels=t.panels.add(a)),l&&h.data("ui-tabs-aria-controls",l),h.attr({"aria-controls":o,"aria-labelledby":r}),a.attr("aria-labelledby",r)}),this.panels.addClass("ui-tabs-panel ui-widget-content ui-corner-bottom").attr("role","tabpanel"),i&&(this._off(i.not(this.tabs)),this._off(s.not(this.anchors)),this._off(n.not(this.panels)))},_getList:function(){return this.tablist||this.element.find("ol,ul").eq(0)},_createPanel:function(t){return e("<div>").attr("id",t).addClass("ui-tabs-panel ui-widget-content ui-corner-bottom").data("ui-tabs-destroy",!0)},_setupDisabled:function(t){e.isArray(t)&&(t.length?t.length===this.anchors.length&&(t=!0):t=!1);for(var i,s=0;i=this.tabs[s];s++)t===!0||-1!==e.inArray(s,t)?e(i).addClass("ui-state-disabled").attr("aria-disabled","true"):e(i).removeClass("ui-state-disabled").removeAttr("aria-disabled");this.options.disabled=t},_setupEvents:function(t){var i={};t&&e.each(t.split(" "),function(e,t){i[t]="_eventHandler"}),this._off(this.anchors.add(this.tabs).add(this.panels)),this._on(!0,this.anchors,{click:function(e){e.preventDefault()}}),this._on(this.anchors,i),this._on(this.tabs,{keydown:"_tabKeydown"}),this._on(this.panels,{keydown:"_panelKeydown"}),this._focusable(this.tabs),this._hoverable(this.tabs)},_setupHeightStyle:function(t){var i,s=this.element.parent();"fill"===t?(i=s.height(),i-=this.element.outerHeight()-this.element.height(),this.element.siblings(":visible").each(function(){var t=e(this),s=t.css("position");"absolute"!==s&&"fixed"!==s&&(i-=t.outerHeight(!0))}),this.element.children().not(this.panels).each(function(){i-=e(this).outerHeight(!0)}),this.panels.each(function(){e(this).height(Math.max(0,i-e(this).innerHeight()+e(this).height()))}).css("overflow","auto")):"auto"===t&&(i=0,this.panels.each(function(){i=Math.max(i,e(this).height("").height())}).height(i))},_eventHandler:function(t){var i=this.options,s=this.active,n=e(t.currentTarget),a=n.closest("li"),o=a[0]===s[0],r=o&&i.collapsible,h=r?e():this._getPanelForTab(a),l=s.length?this._getPanelForTab(s):e(),u={oldTab:s,oldPanel:l,newTab:r?e():a,newPanel:h};t.preventDefault(),a.hasClass("ui-state-disabled")||a.hasClass("ui-tabs-loading")||this.running||o&&!i.collapsible||this._trigger("beforeActivate",t,u)===!1||(i.active=r?!1:this.tabs.index(a),this.active=o?e():a,this.xhr&&this.xhr.abort(),l.length||h.length||e.error("jQuery UI Tabs: Mismatching fragment identifier."),h.length&&this.load(this.tabs.index(a),t),this._toggle(t,u))},_toggle:function(t,i){function s(){a.running=!1,a._trigger("activate",t,i)}function n(){i.newTab.closest("li").addClass("ui-tabs-active ui-state-active"),o.length&&a.options.show?a._show(o,a.options.show,s):(o.show(),s())}var a=this,o=i.newPanel,r=i.oldPanel;this.running=!0,r.length&&this.options.hide?this._hide(r,this.options.hide,function(){i.oldTab.closest("li").removeClass("ui-tabs-active ui-state-active"),n()}):(i.oldTab.closest("li").removeClass("ui-tabs-active ui-state-active"),r.hide(),n()),r.attr("aria-hidden","true"),i.oldTab.attr({"aria-selected":"false","aria-expanded":"false"}),o.length&&r.length?i.oldTab.attr("tabIndex",-1):o.length&&this.tabs.filter(function(){return 0===e(this).attr("tabIndex")}).attr("tabIndex",-1),o.attr("aria-hidden","false"),i.newTab.attr({"aria-selected":"true","aria-expanded":"true",tabIndex:0})},_activate:function(t){var i,s=this._findActive(t);s[0]!==this.active[0]&&(s.length||(s=this.active),i=s.find(".ui-tabs-anchor")[0],this._eventHandler({target:i,currentTarget:i,preventDefault:e.noop}))},_findActive:function(t){return t===!1?e():this.tabs.eq(t)},_getIndex:function(e){return"string"==typeof e&&(e=this.anchors.index(this.anchors.filter("[href$='"+e+"']"))),e},_destroy:function(){this.xhr&&this.xhr.abort(),this.element.removeClass("ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible"),this.tablist.removeClass("ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all").removeAttr("role"),this.anchors.removeClass("ui-tabs-anchor").removeAttr("role").removeAttr("tabIndex").removeUniqueId(),this.tablist.unbind(this.eventNamespace),this.tabs.add(this.panels).each(function(){e.data(this,"ui-tabs-destroy")?e(this).remove():e(this).removeClass("ui-state-default ui-state-active ui-state-disabled ui-corner-top ui-corner-bottom ui-widget-content ui-tabs-active ui-tabs-panel").removeAttr("tabIndex").removeAttr("aria-live").removeAttr("aria-busy").removeAttr("aria-selected").removeAttr("aria-labelledby").removeAttr("aria-hidden").removeAttr("aria-expanded").removeAttr("role")}),this.tabs.each(function(){var t=e(this),i=t.data("ui-tabs-aria-controls");i?t.attr("aria-controls",i).removeData("ui-tabs-aria-controls"):t.removeAttr("aria-controls")}),this.panels.show(),"content"!==this.options.heightStyle&&this.panels.css("height","")},enable:function(t){var i=this.options.disabled;i!==!1&&(void 0===t?i=!1:(t=this._getIndex(t),i=e.isArray(i)?e.map(i,function(e){return e!==t?e:null}):e.map(this.tabs,function(e,i){return i!==t?i:null})),this._setupDisabled(i))},disable:function(t){var i=this.options.disabled;if(i!==!0){if(void 0===t)i=!0;else{if(t=this._getIndex(t),-1!==e.inArray(t,i))return;i=e.isArray(i)?e.merge([t],i).sort():[t]}this._setupDisabled(i)}},load:function(t,i){t=this._getIndex(t);var s=this,n=this.tabs.eq(t),a=n.find(".ui-tabs-anchor"),o=this._getPanelForTab(n),r={tab:n,panel:o},h=function(e,t){"abort"===t&&s.panels.stop(!1,!0),n.removeClass("ui-tabs-loading"),o.removeAttr("aria-busy"),e===s.xhr&&delete s.xhr};this._isLocal(a[0])||(this.xhr=e.ajax(this._ajaxSettings(a,i,r)),this.xhr&&"canceled"!==this.xhr.statusText&&(n.addClass("ui-tabs-loading"),o.attr("aria-busy","true"),this.xhr.done(function(e,t,n){setTimeout(function(){o.html(e),s._trigger("load",i,r),h(n,t)},1)}).fail(function(e,t){setTimeout(function(){h(e,t)},1)})))},_ajaxSettings:function(t,i,s){var n=this;return{url:t.attr("href"),beforeSend:function(t,a){return n._trigger("beforeLoad",i,e.extend({jqXHR:t,ajaxSettings:a},s))}}},_getPanelForTab:function(t){var i=e(t).attr("aria-controls");return this.element.find(this._sanitizeSelector("#"+i))}}),e.widget("ui.tooltip",{version:"1.11.4",options:{content:function(){var t=e(this).attr("title")||"";return e("<a>").text(t).html()},hide:!0,items:"[title]:not([disabled])",position:{my:"left top+15",at:"left bottom",collision:"flipfit flip"},show:!0,tooltipClass:null,track:!1,close:null,open:null},_addDescribedBy:function(t,i){var s=(t.attr("aria-describedby")||"").split(/\s+/);s.push(i),t.data("ui-tooltip-id",i).attr("aria-describedby",e.trim(s.join(" ")))},_removeDescribedBy:function(t){var i=t.data("ui-tooltip-id"),s=(t.attr("aria-describedby")||"").split(/\s+/),n=e.inArray(i,s);-1!==n&&s.splice(n,1),t.removeData("ui-tooltip-id"),s=e.trim(s.join(" ")),s?t.attr("aria-describedby",s):t.removeAttr("aria-describedby")},_create:function(){this._on({mouseover:"open",focusin:"open"}),this.tooltips={},this.parents={},this.options.disabled&&this._disable(),this.liveRegion=e("<div>").attr({role:"log","aria-live":"assertive","aria-relevant":"additions"}).addClass("ui-helper-hidden-accessible").appendTo(this.document[0].body)},_setOption:function(t,i){var s=this;return"disabled"===t?(this[i?"_disable":"_enable"](),this.options[t]=i,void 0):(this._super(t,i),"content"===t&&e.each(this.tooltips,function(e,t){s._updateContent(t.element)}),void 0)},_disable:function(){var t=this;e.each(this.tooltips,function(i,s){var n=e.Event("blur");n.target=n.currentTarget=s.element[0],t.close(n,!0)}),this.element.find(this.options.items).addBack().each(function(){var t=e(this);t.is("[title]")&&t.data("ui-tooltip-title",t.attr("title")).removeAttr("title")})},_enable:function(){this.element.find(this.options.items).addBack().each(function(){var t=e(this);t.data("ui-tooltip-title")&&t.attr("title",t.data("ui-tooltip-title"))})},open:function(t){var i=this,s=e(t?t.target:this.element).closest(this.options.items);s.length&&!s.data("ui-tooltip-id")&&(s.attr("title")&&s.data("ui-tooltip-title",s.attr("title")),s.data("ui-tooltip-open",!0),t&&"mouseover"===t.type&&s.parents().each(function(){var t,s=e(this);s.data("ui-tooltip-open")&&(t=e.Event("blur"),t.target=t.currentTarget=this,i.close(t,!0)),s.attr("title")&&(s.uniqueId(),i.parents[this.id]={element:this,title:s.attr("title")},s.attr("title",""))}),this._registerCloseHandlers(t,s),this._updateContent(s,t))},_updateContent:function(e,t){var i,s=this.options.content,n=this,a=t?t.type:null;return"string"==typeof s?this._open(t,e,s):(i=s.call(e[0],function(i){n._delay(function(){e.data("ui-tooltip-open")&&(t&&(t.type=a),this._open(t,e,i))})}),i&&this._open(t,e,i),void 0)},_open:function(t,i,s){function n(e){l.of=e,o.is(":hidden")||o.position(l)}var a,o,r,h,l=e.extend({},this.options.position);if(s){if(a=this._find(i))return a.tooltip.find(".ui-tooltip-content").html(s),void 0;i.is("[title]")&&(t&&"mouseover"===t.type?i.attr("title",""):i.removeAttr("title")),a=this._tooltip(i),o=a.tooltip,this._addDescribedBy(i,o.attr("id")),o.find(".ui-tooltip-content").html(s),this.liveRegion.children().hide(),s.clone?(h=s.clone(),h.removeAttr("id").find("[id]").removeAttr("id")):h=s,e("<div>").html(h).appendTo(this.liveRegion),this.options.track&&t&&/^mouse/.test(t.type)?(this._on(this.document,{mousemove:n}),n(t)):o.position(e.extend({of:i},this.options.position)),o.hide(),this._show(o,this.options.show),this.options.show&&this.options.show.delay&&(r=this.delayedShow=setInterval(function(){o.is(":visible")&&(n(l.of),clearInterval(r))},e.fx.interval)),this._trigger("open",t,{tooltip:o})}},_registerCloseHandlers:function(t,i){var s={keyup:function(t){if(t.keyCode===e.ui.keyCode.ESCAPE){var s=e.Event(t);s.currentTarget=i[0],this.close(s,!0)}}};i[0]!==this.element[0]&&(s.remove=function(){this._removeTooltip(this._find(i).tooltip)}),t&&"mouseover"!==t.type||(s.mouseleave="close"),t&&"focusin"!==t.type||(s.focusout="close"),this._on(!0,i,s)},close:function(t){var i,s=this,n=e(t?t.currentTarget:this.element),a=this._find(n);return a?(i=a.tooltip,a.closing||(clearInterval(this.delayedShow),n.data("ui-tooltip-title")&&!n.attr("title")&&n.attr("title",n.data("ui-tooltip-title")),this._removeDescribedBy(n),a.hiding=!0,i.stop(!0),this._hide(i,this.options.hide,function(){s._removeTooltip(e(this))}),n.removeData("ui-tooltip-open"),this._off(n,"mouseleave focusout keyup"),n[0]!==this.element[0]&&this._off(n,"remove"),this._off(this.document,"mousemove"),t&&"mouseleave"===t.type&&e.each(this.parents,function(t,i){e(i.element).attr("title",i.title),delete s.parents[t]}),a.closing=!0,this._trigger("close",t,{tooltip:i}),a.hiding||(a.closing=!1)),void 0):(n.removeData("ui-tooltip-open"),void 0)},_tooltip:function(t){var i=e("<div>").attr("role","tooltip").addClass("ui-tooltip ui-widget ui-corner-all ui-widget-content "+(this.options.tooltipClass||"")),s=i.uniqueId().attr("id");return e("<div>").addClass("ui-tooltip-content").appendTo(i),i.appendTo(this.document[0].body),this.tooltips[s]={element:t,tooltip:i}},_find:function(e){var t=e.data("ui-tooltip-id");return t?this.tooltips[t]:null},_removeTooltip:function(e){e.remove(),delete this.tooltips[e.attr("id")]},_destroy:function(){var t=this;e.each(this.tooltips,function(i,s){var n=e.Event("blur"),a=s.element;n.target=n.currentTarget=a[0],t.close(n,!0),e("#"+i).remove(),a.data("ui-tooltip-title")&&(a.attr("title")||a.attr("title",a.data("ui-tooltip-title")),a.removeData("ui-tooltip-title"))}),this.liveRegion.remove()}})});
\ No newline at end of file
diff --git a/lib/scripts/jquery/jquery.js b/lib/scripts/jquery/jquery.js
index 5c3c456ac484e2f7244a7e8d16578d77eb218373..072e308110fcf5d9e1c32750aba69557909dc82f 100644
--- a/lib/scripts/jquery/jquery.js
+++ b/lib/scripts/jquery/jquery.js
@@ -1,20 +1,22 @@
 /*!
- * jQuery JavaScript Library v2.2.4
- * http://jquery.com/
+ * jQuery JavaScript Library v3.1.1
+ * https://jquery.com/
  *
  * Includes Sizzle.js
- * http://sizzlejs.com/
+ * https://sizzlejs.com/
  *
  * Copyright jQuery Foundation and other contributors
  * Released under the MIT license
- * http://jquery.org/license
+ * https://jquery.org/license
  *
- * Date: 2016-05-20T17:23Z
+ * Date: 2016-09-22T22:30Z
  */
+( function( global, factory ) {
 
-(function( global, factory ) {
+	"use strict";
 
 	if ( typeof module === "object" && typeof module.exports === "object" ) {
+
 		// For CommonJS and CommonJS-like environments where a proper `window`
 		// is present, execute the factory and get jQuery.
 		// For environments that do not have a `window` with a `document`
@@ -35,17 +37,20 @@
 	}
 
 // Pass this if window is not defined yet
-}(typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
+} )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
+
+// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
+// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
+// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
+// enough that all such attempts are guarded in a try block.
+"use strict";
 
-// Support: Firefox 18+
-// Can't be in strict mode, several libs including ASP.NET trace
-// the stack via arguments.caller.callee and Firefox dies if
-// you try to trace through "use strict" call chains. (#13335)
-//"use strict";
 var arr = [];
 
 var document = window.document;
 
+var getProto = Object.getPrototypeOf;
+
 var slice = arr.slice;
 
 var concat = arr.concat;
@@ -60,12 +65,30 @@ var toString = class2type.toString;
 
 var hasOwn = class2type.hasOwnProperty;
 
+var fnToString = hasOwn.toString;
+
+var ObjectFunctionString = fnToString.call( Object );
+
 var support = {};
 
 
 
+	function DOMEval( code, doc ) {
+		doc = doc || document;
+
+		var script = doc.createElement( "script" );
+
+		script.text = code;
+		doc.head.appendChild( script ).parentNode.removeChild( script );
+	}
+/* global Symbol */
+// Defining this global in .eslintrc.json would create a danger of using the global
+// unguarded in another place, it seems safer to define global only for this module
+
+
+
 var
-	version = "2.2.4",
+	version = "3.1.1",
 
 	// Define a local copy of jQuery
 	jQuery = function( selector, context ) {
@@ -75,13 +98,13 @@ var
 		return new jQuery.fn.init( selector, context );
 	},
 
-	// Support: Android<4.1
+	// Support: Android <=4.0 only
 	// Make sure we trim BOM and NBSP
 	rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
 
 	// Matches dashed string for camelizing
 	rmsPrefix = /^-ms-/,
-	rdashAlpha = /-([\da-z])/gi,
+	rdashAlpha = /-([a-z])/g,
 
 	// Used by jQuery.camelCase as callback to replace()
 	fcamelCase = function( all, letter ) {
@@ -95,9 +118,6 @@ jQuery.fn = jQuery.prototype = {
 
 	constructor: jQuery,
 
-	// Start with an empty selector
-	selector: "",
-
 	// The default length of a jQuery object is 0
 	length: 0,
 
@@ -108,13 +128,14 @@ jQuery.fn = jQuery.prototype = {
 	// Get the Nth element in the matched element set OR
 	// Get the whole matched element set as a clean array
 	get: function( num ) {
-		return num != null ?
 
-			// Return just the one element from the set
-			( num < 0 ? this[ num + this.length ] : this[ num ] ) :
+		// Return all the elements in a clean array
+		if ( num == null ) {
+			return slice.call( this );
+		}
 
-			// Return all the elements in a clean array
-			slice.call( this );
+		// Return just the one element from the set
+		return num < 0 ? this[ num + this.length ] : this[ num ];
 	},
 
 	// Take an array of elements and push it onto the stack
@@ -126,7 +147,6 @@ jQuery.fn = jQuery.prototype = {
 
 		// Add the old object onto the stack (as a reference)
 		ret.prevObject = this;
-		ret.context = this.context;
 
 		// Return the newly-formed element set
 		return ret;
@@ -267,41 +287,45 @@ jQuery.extend( {
 
 	isNumeric: function( obj ) {
 
-		// parseFloat NaNs numeric-cast false positives (null|true|false|"")
-		// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
-		// subtraction forces infinities to NaN
-		// adding 1 corrects loss of precision from parseFloat (#15100)
-		var realStringObj = obj && obj.toString();
-		return !jQuery.isArray( obj ) && ( realStringObj - parseFloat( realStringObj ) + 1 ) >= 0;
+		// As of jQuery 3.0, isNumeric is limited to
+		// strings and numbers (primitives or objects)
+		// that can be coerced to finite numbers (gh-2662)
+		var type = jQuery.type( obj );
+		return ( type === "number" || type === "string" ) &&
+
+			// parseFloat NaNs numeric-cast false positives ("")
+			// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
+			// subtraction forces infinities to NaN
+			!isNaN( obj - parseFloat( obj ) );
 	},
 
 	isPlainObject: function( obj ) {
-		var key;
+		var proto, Ctor;
 
-		// Not plain objects:
-		// - Any object or value whose internal [[Class]] property is not "[object Object]"
-		// - DOM nodes
-		// - window
-		if ( jQuery.type( obj ) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
+		// Detect obvious negatives
+		// Use toString instead of jQuery.type to catch host objects
+		if ( !obj || toString.call( obj ) !== "[object Object]" ) {
 			return false;
 		}
 
-		// Not own constructor property must be Object
-		if ( obj.constructor &&
-				!hasOwn.call( obj, "constructor" ) &&
-				!hasOwn.call( obj.constructor.prototype || {}, "isPrototypeOf" ) ) {
-			return false;
-		}
+		proto = getProto( obj );
 
-		// Own properties are enumerated firstly, so to speed up,
-		// if last one is own, then all properties are own
-		for ( key in obj ) {}
+		// Objects with no prototype (e.g., `Object.create( null )`) are plain
+		if ( !proto ) {
+			return true;
+		}
 
-		return key === undefined || hasOwn.call( obj, key );
+		// Objects with prototype are plain iff they were constructed by a global Object function
+		Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
+		return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
 	},
 
 	isEmptyObject: function( obj ) {
+
+		/* eslint-disable no-unused-vars */
+		// See https://github.com/eslint/eslint/issues/6125
 		var name;
+
 		for ( name in obj ) {
 			return false;
 		}
@@ -313,7 +337,7 @@ jQuery.extend( {
 			return obj + "";
 		}
 
-		// Support: Android<4.0, iOS<6 (functionish RegExp)
+		// Support: Android <=2.3 only (functionish RegExp)
 		return typeof obj === "object" || typeof obj === "function" ?
 			class2type[ toString.call( obj ) ] || "object" :
 			typeof obj;
@@ -321,32 +345,11 @@ jQuery.extend( {
 
 	// Evaluates a script in a global context
 	globalEval: function( code ) {
-		var script,
-			indirect = eval;
-
-		code = jQuery.trim( code );
-
-		if ( code ) {
-
-			// If the code includes a valid, prologue position
-			// strict mode pragma, execute code by injecting a
-			// script tag into the document.
-			if ( code.indexOf( "use strict" ) === 1 ) {
-				script = document.createElement( "script" );
-				script.text = code;
-				document.head.appendChild( script ).parentNode.removeChild( script );
-			} else {
-
-				// Otherwise, avoid the DOM node creation, insertion
-				// and removal by using an indirect global eval
-
-				indirect( code );
-			}
-		}
+		DOMEval( code );
 	},
 
 	// Convert dashed to camelCase; used by the css and data modules
-	// Support: IE9-11+
+	// Support: IE <=9 - 11, Edge 12 - 13
 	// Microsoft forgot to hump their vendor prefix (#9572)
 	camelCase: function( string ) {
 		return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
@@ -377,7 +380,7 @@ jQuery.extend( {
 		return obj;
 	},
 
-	// Support: Android<4.1
+	// Support: Android <=4.0 only
 	trim: function( text ) {
 		return text == null ?
 			"" :
@@ -406,6 +409,8 @@ jQuery.extend( {
 		return arr == null ? -1 : indexOf.call( arr, elem, i );
 	},
 
+	// Support: Android <=4.0 only, PhantomJS 1 only
+	// push.apply(_, arraylike) throws on ancient WebKit
 	merge: function( first, second ) {
 		var len = +second.length,
 			j = 0,
@@ -510,15 +515,9 @@ jQuery.extend( {
 	support: support
 } );
 
-// JSHint would error on this code due to the Symbol not being defined in ES5.
-// Defining this global in .jshintrc would create a danger of using the global
-// unguarded in another place, it seems safer to just disable JSHint for these
-// three lines.
-/* jshint ignore: start */
 if ( typeof Symbol === "function" ) {
 	jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
 }
-/* jshint ignore: end */
 
 // Populate the class2type map
 jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
@@ -528,7 +527,7 @@ function( i, name ) {
 
 function isArrayLike( obj ) {
 
-	// Support: iOS 8.2 (not reproducible in simulator)
+	// Support: real iOS 8.2 only (not reproducible in simulator)
 	// `in` check used to prevent JIT error (gh-2145)
 	// hasOwn isn't used here due to false negatives
 	// regarding Nodelist length in IE
@@ -544,14 +543,14 @@ function isArrayLike( obj ) {
 }
 var Sizzle =
 /*!
- * Sizzle CSS Selector Engine v2.2.1
- * http://sizzlejs.com/
+ * Sizzle CSS Selector Engine v2.3.3
+ * https://sizzlejs.com/
  *
  * Copyright jQuery Foundation and other contributors
  * Released under the MIT license
  * http://jquery.org/license
  *
- * Date: 2015-10-17
+ * Date: 2016-08-08
  */
 (function( window ) {
 
@@ -592,9 +591,6 @@ var i,
 		return 0;
 	},
 
-	// General-purpose constants
-	MAX_NEGATIVE = 1 << 31,
-
 	// Instance methods
 	hasOwn = ({}).hasOwnProperty,
 	arr = [],
@@ -603,7 +599,7 @@ var i,
 	push = arr.push,
 	slice = arr.slice,
 	// Use a stripped-down indexOf as it's faster than native
-	// http://jsperf.com/thor-indexof-vs-for/5
+	// https://jsperf.com/thor-indexof-vs-for/5
 	indexOf = function( list, elem ) {
 		var i = 0,
 			len = list.length;
@@ -623,7 +619,7 @@ var i,
 	whitespace = "[\\x20\\t\\r\\n\\f]",
 
 	// http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
-	identifier = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
+	identifier = "(?:\\\\.|[\\w-]|[^\0-\\xa0])+",
 
 	// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
 	attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
@@ -680,9 +676,9 @@ var i,
 	rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
 
 	rsibling = /[+~]/,
-	rescape = /'|\\/g,
 
-	// CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
+	// CSS escapes
+	// http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
 	runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
 	funescape = function( _, escaped, escapedWhitespace ) {
 		var high = "0x" + escaped - 0x10000;
@@ -698,13 +694,39 @@ var i,
 				String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
 	},
 
+	// CSS string/identifier serialization
+	// https://drafts.csswg.org/cssom/#common-serializing-idioms
+	rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,
+	fcssescape = function( ch, asCodePoint ) {
+		if ( asCodePoint ) {
+
+			// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
+			if ( ch === "\0" ) {
+				return "\uFFFD";
+			}
+
+			// Control characters and (dependent upon position) numbers get escaped as code points
+			return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
+		}
+
+		// Other potentially-special ASCII characters get backslash-escaped
+		return "\\" + ch;
+	},
+
 	// Used for iframes
 	// See setDocument()
 	// Removing the function wrapper causes a "Permission Denied"
 	// error in IE
 	unloadHandler = function() {
 		setDocument();
-	};
+	},
+
+	disabledAncestor = addCombinator(
+		function( elem ) {
+			return elem.disabled === true && ("form" in elem || "label" in elem);
+		},
+		{ dir: "parentNode", next: "legend" }
+	);
 
 // Optimize for push.apply( _, NodeList )
 try {
@@ -736,7 +758,7 @@ try {
 }
 
 function Sizzle( selector, context, results, seed ) {
-	var m, i, elem, nid, nidselect, match, groups, newSelector,
+	var m, i, elem, nid, match, groups, newSelector,
 		newContext = context && context.ownerDocument,
 
 		// nodeType defaults to 9, since context defaults to document
@@ -829,7 +851,7 @@ function Sizzle( selector, context, results, seed ) {
 
 					// Capture the context ID, setting it first if necessary
 					if ( (nid = context.getAttribute( "id" )) ) {
-						nid = nid.replace( rescape, "\\$&" );
+						nid = nid.replace( rcssescape, fcssescape );
 					} else {
 						context.setAttribute( "id", (nid = expando) );
 					}
@@ -837,9 +859,8 @@ function Sizzle( selector, context, results, seed ) {
 					// Prefix every selector in the list
 					groups = tokenize( selector );
 					i = groups.length;
-					nidselect = ridentifier.test( nid ) ? "#" + nid : "[id='" + nid + "']";
 					while ( i-- ) {
-						groups[i] = nidselect + " " + toSelector( groups[i] );
+						groups[i] = "#" + nid + " " + toSelector( groups[i] );
 					}
 					newSelector = groups.join( "," );
 
@@ -900,22 +921,22 @@ function markFunction( fn ) {
 
 /**
  * Support testing using an element
- * @param {Function} fn Passed the created div and expects a boolean result
+ * @param {Function} fn Passed the created element and returns a boolean result
  */
 function assert( fn ) {
-	var div = document.createElement("div");
+	var el = document.createElement("fieldset");
 
 	try {
-		return !!fn( div );
+		return !!fn( el );
 	} catch (e) {
 		return false;
 	} finally {
 		// Remove from its parent by default
-		if ( div.parentNode ) {
-			div.parentNode.removeChild( div );
+		if ( el.parentNode ) {
+			el.parentNode.removeChild( el );
 		}
 		// release memory in IE
-		div = null;
+		el = null;
 	}
 }
 
@@ -942,8 +963,7 @@ function addHandle( attrs, handler ) {
 function siblingCheck( a, b ) {
 	var cur = b && a,
 		diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
-			( ~b.sourceIndex || MAX_NEGATIVE ) -
-			( ~a.sourceIndex || MAX_NEGATIVE );
+			a.sourceIndex - b.sourceIndex;
 
 	// Use IE sourceIndex if available on both nodes
 	if ( diff ) {
@@ -984,6 +1004,62 @@ function createButtonPseudo( type ) {
 	};
 }
 
+/**
+ * Returns a function to use in pseudos for :enabled/:disabled
+ * @param {Boolean} disabled true for :disabled; false for :enabled
+ */
+function createDisabledPseudo( disabled ) {
+
+	// Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
+	return function( elem ) {
+
+		// Only certain elements can match :enabled or :disabled
+		// https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
+		// https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
+		if ( "form" in elem ) {
+
+			// Check for inherited disabledness on relevant non-disabled elements:
+			// * listed form-associated elements in a disabled fieldset
+			//   https://html.spec.whatwg.org/multipage/forms.html#category-listed
+			//   https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
+			// * option elements in a disabled optgroup
+			//   https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
+			// All such elements have a "form" property.
+			if ( elem.parentNode && elem.disabled === false ) {
+
+				// Option elements defer to a parent optgroup if present
+				if ( "label" in elem ) {
+					if ( "label" in elem.parentNode ) {
+						return elem.parentNode.disabled === disabled;
+					} else {
+						return elem.disabled === disabled;
+					}
+				}
+
+				// Support: IE 6 - 11
+				// Use the isDisabled shortcut property to check for disabled fieldset ancestors
+				return elem.isDisabled === disabled ||
+
+					// Where there is no isDisabled, check manually
+					/* jshint -W018 */
+					elem.isDisabled !== !disabled &&
+						disabledAncestor( elem ) === disabled;
+			}
+
+			return elem.disabled === disabled;
+
+		// Try to winnow out elements that can't be disabled before trusting the disabled property.
+		// Some victims get caught in our net (label, legend, menu, track), but it shouldn't
+		// even exist on them, let alone have a boolean value.
+		} else if ( "label" in elem ) {
+			return elem.disabled === disabled;
+		}
+
+		// Remaining elements are neither :enabled nor :disabled
+		return false;
+	};
+}
+
 /**
  * Returns a function to use in pseudos for positionals
  * @param {Function} fn
@@ -1036,7 +1112,7 @@ isXML = Sizzle.isXML = function( elem ) {
  * @returns {Object} Returns the current document
  */
 setDocument = Sizzle.setDocument = function( node ) {
-	var hasCompare, parent,
+	var hasCompare, subWindow,
 		doc = node ? node.ownerDocument || node : preferredDoc;
 
 	// Return early if doc is invalid or already selected
@@ -1051,14 +1127,16 @@ setDocument = Sizzle.setDocument = function( node ) {
 
 	// Support: IE 9-11, Edge
 	// Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
-	if ( (parent = document.defaultView) && parent.top !== parent ) {
-		// Support: IE 11
-		if ( parent.addEventListener ) {
-			parent.addEventListener( "unload", unloadHandler, false );
+	if ( preferredDoc !== document &&
+		(subWindow = document.defaultView) && subWindow.top !== subWindow ) {
+
+		// Support: IE 11, Edge
+		if ( subWindow.addEventListener ) {
+			subWindow.addEventListener( "unload", unloadHandler, false );
 
 		// Support: IE 9 - 10 only
-		} else if ( parent.attachEvent ) {
-			parent.attachEvent( "onunload", unloadHandler );
+		} else if ( subWindow.attachEvent ) {
+			subWindow.attachEvent( "onunload", unloadHandler );
 		}
 	}
 
@@ -1068,18 +1146,18 @@ setDocument = Sizzle.setDocument = function( node ) {
 	// Support: IE<8
 	// Verify that getAttribute really returns attributes and not properties
 	// (excepting IE8 booleans)
-	support.attributes = assert(function( div ) {
-		div.className = "i";
-		return !div.getAttribute("className");
+	support.attributes = assert(function( el ) {
+		el.className = "i";
+		return !el.getAttribute("className");
 	});
 
 	/* getElement(s)By*
 	---------------------------------------------------------------------- */
 
 	// Check if getElementsByTagName("*") returns only elements
-	support.getElementsByTagName = assert(function( div ) {
-		div.appendChild( document.createComment("") );
-		return !div.getElementsByTagName("*").length;
+	support.getElementsByTagName = assert(function( el ) {
+		el.appendChild( document.createComment("") );
+		return !el.getElementsByTagName("*").length;
 	});
 
 	// Support: IE<9
@@ -1087,32 +1165,28 @@ setDocument = Sizzle.setDocument = function( node ) {
 
 	// Support: IE<10
 	// Check if getElementById returns elements by name
-	// The broken getElementById methods don't pick up programatically-set names,
+	// The broken getElementById methods don't pick up programmatically-set names,
 	// so use a roundabout getElementsByName test
-	support.getById = assert(function( div ) {
-		docElem.appendChild( div ).id = expando;
+	support.getById = assert(function( el ) {
+		docElem.appendChild( el ).id = expando;
 		return !document.getElementsByName || !document.getElementsByName( expando ).length;
 	});
 
-	// ID find and filter
+	// ID filter and find
 	if ( support.getById ) {
-		Expr.find["ID"] = function( id, context ) {
-			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
-				var m = context.getElementById( id );
-				return m ? [ m ] : [];
-			}
-		};
 		Expr.filter["ID"] = function( id ) {
 			var attrId = id.replace( runescape, funescape );
 			return function( elem ) {
 				return elem.getAttribute("id") === attrId;
 			};
 		};
+		Expr.find["ID"] = function( id, context ) {
+			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+				var elem = context.getElementById( id );
+				return elem ? [ elem ] : [];
+			}
+		};
 	} else {
-		// Support: IE6/7
-		// getElementById is not reliable as a find shortcut
-		delete Expr.find["ID"];
-
 		Expr.filter["ID"] =  function( id ) {
 			var attrId = id.replace( runescape, funescape );
 			return function( elem ) {
@@ -1121,6 +1195,36 @@ setDocument = Sizzle.setDocument = function( node ) {
 				return node && node.value === attrId;
 			};
 		};
+
+		// Support: IE 6 - 7 only
+		// getElementById is not reliable as a find shortcut
+		Expr.find["ID"] = function( id, context ) {
+			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+				var node, i, elems,
+					elem = context.getElementById( id );
+
+				if ( elem ) {
+
+					// Verify the id attribute
+					node = elem.getAttributeNode("id");
+					if ( node && node.value === id ) {
+						return [ elem ];
+					}
+
+					// Fall back on getElementsByName
+					elems = context.getElementsByName( id );
+					i = 0;
+					while ( (elem = elems[i++]) ) {
+						node = elem.getAttributeNode("id");
+						if ( node && node.value === id ) {
+							return [ elem ];
+						}
+					}
+				}
+
+				return [];
+			}
+		};
 	}
 
 	// Tag
@@ -1174,77 +1278,87 @@ setDocument = Sizzle.setDocument = function( node ) {
 	// We allow this because of a bug in IE8/9 that throws an error
 	// whenever `document.activeElement` is accessed on an iframe
 	// So, we allow :focus to pass through QSA all the time to avoid the IE error
-	// See http://bugs.jquery.com/ticket/13378
+	// See https://bugs.jquery.com/ticket/13378
 	rbuggyQSA = [];
 
 	if ( (support.qsa = rnative.test( document.querySelectorAll )) ) {
 		// Build QSA regex
 		// Regex strategy adopted from Diego Perini
-		assert(function( div ) {
+		assert(function( el ) {
 			// Select is set to empty string on purpose
 			// This is to test IE's treatment of not explicitly
 			// setting a boolean content attribute,
 			// since its presence should be enough
-			// http://bugs.jquery.com/ticket/12359
-			docElem.appendChild( div ).innerHTML = "<a id='" + expando + "'></a>" +
+			// https://bugs.jquery.com/ticket/12359
+			docElem.appendChild( el ).innerHTML = "<a id='" + expando + "'></a>" +
 				"<select id='" + expando + "-\r\\' msallowcapture=''>" +
 				"<option selected=''></option></select>";
 
 			// Support: IE8, Opera 11-12.16
 			// Nothing should be selected when empty strings follow ^= or $= or *=
 			// The test attribute must be unknown in Opera but "safe" for WinRT
-			// http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
-			if ( div.querySelectorAll("[msallowcapture^='']").length ) {
+			// https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
+			if ( el.querySelectorAll("[msallowcapture^='']").length ) {
 				rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
 			}
 
 			// Support: IE8
 			// Boolean attributes and "value" are not treated correctly
-			if ( !div.querySelectorAll("[selected]").length ) {
+			if ( !el.querySelectorAll("[selected]").length ) {
 				rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
 			}
 
 			// Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
-			if ( !div.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
+			if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
 				rbuggyQSA.push("~=");
 			}
 
 			// Webkit/Opera - :checked should return selected option elements
 			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
 			// IE8 throws error here and will not see later tests
-			if ( !div.querySelectorAll(":checked").length ) {
+			if ( !el.querySelectorAll(":checked").length ) {
 				rbuggyQSA.push(":checked");
 			}
 
 			// Support: Safari 8+, iOS 8+
 			// https://bugs.webkit.org/show_bug.cgi?id=136851
-			// In-page `selector#id sibing-combinator selector` fails
-			if ( !div.querySelectorAll( "a#" + expando + "+*" ).length ) {
+			// In-page `selector#id sibling-combinator selector` fails
+			if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
 				rbuggyQSA.push(".#.+[+~]");
 			}
 		});
 
-		assert(function( div ) {
+		assert(function( el ) {
+			el.innerHTML = "<a href='' disabled='disabled'></a>" +
+				"<select disabled='disabled'><option/></select>";
+
 			// Support: Windows 8 Native Apps
 			// The type and name attributes are restricted during .innerHTML assignment
 			var input = document.createElement("input");
 			input.setAttribute( "type", "hidden" );
-			div.appendChild( input ).setAttribute( "name", "D" );
+			el.appendChild( input ).setAttribute( "name", "D" );
 
 			// Support: IE8
 			// Enforce case-sensitivity of name attribute
-			if ( div.querySelectorAll("[name=d]").length ) {
+			if ( el.querySelectorAll("[name=d]").length ) {
 				rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
 			}
 
 			// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
 			// IE8 throws error here and will not see later tests
-			if ( !div.querySelectorAll(":enabled").length ) {
+			if ( el.querySelectorAll(":enabled").length !== 2 ) {
+				rbuggyQSA.push( ":enabled", ":disabled" );
+			}
+
+			// Support: IE9-11+
+			// IE's :disabled selector does not pick up the children of disabled fieldsets
+			docElem.appendChild( el ).disabled = true;
+			if ( el.querySelectorAll(":disabled").length !== 2 ) {
 				rbuggyQSA.push( ":enabled", ":disabled" );
 			}
 
 			// Opera 10-11 does not throw on post-comma invalid pseudos
-			div.querySelectorAll("*,:x");
+			el.querySelectorAll("*,:x");
 			rbuggyQSA.push(",.*:");
 		});
 	}
@@ -1255,14 +1369,14 @@ setDocument = Sizzle.setDocument = function( node ) {
 		docElem.oMatchesSelector ||
 		docElem.msMatchesSelector) )) ) {
 
-		assert(function( div ) {
+		assert(function( el ) {
 			// Check to see if it's possible to do matchesSelector
 			// on a disconnected node (IE 9)
-			support.disconnectedMatch = matches.call( div, "div" );
+			support.disconnectedMatch = matches.call( el, "*" );
 
 			// This should fail with an exception
 			// Gecko does not error, returns false instead
-			matches.call( div, "[s!='']:x" );
+			matches.call( el, "[s!='']:x" );
 			rbuggyMatches.push( "!=", pseudos );
 		});
 	}
@@ -1464,6 +1578,10 @@ Sizzle.attr = function( elem, name ) {
 				null;
 };
 
+Sizzle.escape = function( sel ) {
+	return (sel + "").replace( rcssescape, fcssescape );
+};
+
 Sizzle.error = function( msg ) {
 	throw new Error( "Syntax error, unrecognized expression: " + msg );
 };
@@ -1931,13 +2049,8 @@ Expr = Sizzle.selectors = {
 		},
 
 		// Boolean properties
-		"enabled": function( elem ) {
-			return elem.disabled === false;
-		},
-
-		"disabled": function( elem ) {
-			return elem.disabled === true;
-		},
+		"enabled": createDisabledPseudo( false ),
+		"disabled": createDisabledPseudo( true ),
 
 		"checked": function( elem ) {
 			// In CSS3, :checked should return both checked and selected elements
@@ -2139,7 +2252,9 @@ function toSelector( tokens ) {
 
 function addCombinator( matcher, combinator, base ) {
 	var dir = combinator.dir,
-		checkNonElements = base && dir === "parentNode",
+		skip = combinator.next,
+		key = skip || dir,
+		checkNonElements = base && key === "parentNode",
 		doneName = done++;
 
 	return combinator.first ?
@@ -2150,6 +2265,7 @@ function addCombinator( matcher, combinator, base ) {
 					return matcher( elem, context, xml );
 				}
 			}
+			return false;
 		} :
 
 		// Check against all ancestor/preceding elements
@@ -2175,14 +2291,16 @@ function addCombinator( matcher, combinator, base ) {
 						// Defend against cloned attroperties (jQuery gh-1709)
 						uniqueCache = outerCache[ elem.uniqueID ] || (outerCache[ elem.uniqueID ] = {});
 
-						if ( (oldCache = uniqueCache[ dir ]) &&
+						if ( skip && skip === elem.nodeName.toLowerCase() ) {
+							elem = elem[ dir ] || elem;
+						} else if ( (oldCache = uniqueCache[ key ]) &&
 							oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
 
 							// Assign to newCache so results back-propagate to previous elements
 							return (newCache[ 2 ] = oldCache[ 2 ]);
 						} else {
 							// Reuse newcache so results back-propagate to previous elements
-							uniqueCache[ dir ] = newCache;
+							uniqueCache[ key ] = newCache;
 
 							// A match means we're done; a fail means we have to keep checking
 							if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
@@ -2192,6 +2310,7 @@ function addCombinator( matcher, combinator, base ) {
 					}
 				}
 			}
+			return false;
 		};
 }
 
@@ -2554,8 +2673,7 @@ select = Sizzle.select = function( selector, context, results, seed ) {
 		// Reduce context if the leading compound selector is an ID
 		tokens = match[0] = match[0].slice( 0 );
 		if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
-				support.getById && context.nodeType === 9 && documentIsHTML &&
-				Expr.relative[ tokens[1].type ] ) {
+				context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[1].type ] ) {
 
 			context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
 			if ( !context ) {
@@ -2625,17 +2743,17 @@ setDocument();
 
 // Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
 // Detached nodes confoundingly follow *each other*
-support.sortDetached = assert(function( div1 ) {
+support.sortDetached = assert(function( el ) {
 	// Should return 1, but returns 4 (following)
-	return div1.compareDocumentPosition( document.createElement("div") ) & 1;
+	return el.compareDocumentPosition( document.createElement("fieldset") ) & 1;
 });
 
 // Support: IE<8
 // Prevent attribute/property "interpolation"
-// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
-if ( !assert(function( div ) {
-	div.innerHTML = "<a href='#'></a>";
-	return div.firstChild.getAttribute("href") === "#" ;
+// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
+if ( !assert(function( el ) {
+	el.innerHTML = "<a href='#'></a>";
+	return el.firstChild.getAttribute("href") === "#" ;
 }) ) {
 	addHandle( "type|href|height|width", function( elem, name, isXML ) {
 		if ( !isXML ) {
@@ -2646,10 +2764,10 @@ if ( !assert(function( div ) {
 
 // Support: IE<9
 // Use defaultValue in place of getAttribute("value")
-if ( !support.attributes || !assert(function( div ) {
-	div.innerHTML = "<input/>";
-	div.firstChild.setAttribute( "value", "" );
-	return div.firstChild.getAttribute( "value" ) === "";
+if ( !support.attributes || !assert(function( el ) {
+	el.innerHTML = "<input/>";
+	el.firstChild.setAttribute( "value", "" );
+	return el.firstChild.getAttribute( "value" ) === "";
 }) ) {
 	addHandle( "value", function( elem, name, isXML ) {
 		if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
@@ -2660,8 +2778,8 @@ if ( !support.attributes || !assert(function( div ) {
 
 // Support: IE<9
 // Use getAttributeNode to fetch booleans when getAttribute lies
-if ( !assert(function( div ) {
-	return div.getAttribute("disabled") == null;
+if ( !assert(function( el ) {
+	return el.getAttribute("disabled") == null;
 }) ) {
 	addHandle( booleans, function( elem, name, isXML ) {
 		var val;
@@ -2682,11 +2800,15 @@ return Sizzle;
 
 jQuery.find = Sizzle;
 jQuery.expr = Sizzle.selectors;
+
+// Deprecated
 jQuery.expr[ ":" ] = jQuery.expr.pseudos;
 jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
 jQuery.text = Sizzle.getText;
 jQuery.isXMLDoc = Sizzle.isXML;
 jQuery.contains = Sizzle.contains;
+jQuery.escapeSelector = Sizzle.escape;
+
 
 
 
@@ -2721,7 +2843,7 @@ var siblings = function( n, elem ) {
 
 var rneedsContext = jQuery.expr.match.needsContext;
 
-var rsingleTag = ( /^<([\w-]+)\s*\/?>(?:<\/\1>|)$/ );
+var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i );
 
 
 
@@ -2731,29 +2853,33 @@ var risSimple = /^.[^:#\[\.,]*$/;
 function winnow( elements, qualifier, not ) {
 	if ( jQuery.isFunction( qualifier ) ) {
 		return jQuery.grep( elements, function( elem, i ) {
-			/* jshint -W018 */
 			return !!qualifier.call( elem, i, elem ) !== not;
 		} );
-
 	}
 
+	// Single element
 	if ( qualifier.nodeType ) {
 		return jQuery.grep( elements, function( elem ) {
 			return ( elem === qualifier ) !== not;
 		} );
-
 	}
 
-	if ( typeof qualifier === "string" ) {
-		if ( risSimple.test( qualifier ) ) {
-			return jQuery.filter( qualifier, elements, not );
-		}
+	// Arraylike of elements (jQuery, arguments, Array)
+	if ( typeof qualifier !== "string" ) {
+		return jQuery.grep( elements, function( elem ) {
+			return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
+		} );
+	}
 
-		qualifier = jQuery.filter( qualifier, elements );
+	// Simple selector that can be filtered directly, removing non-Elements
+	if ( risSimple.test( qualifier ) ) {
+		return jQuery.filter( qualifier, elements, not );
 	}
 
+	// Complex selector, compare the two sets, removing non-Elements
+	qualifier = jQuery.filter( qualifier, elements );
 	return jQuery.grep( elements, function( elem ) {
-		return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
+		return ( indexOf.call( qualifier, elem ) > -1 ) !== not && elem.nodeType === 1;
 	} );
 }
 
@@ -2764,18 +2890,19 @@ jQuery.filter = function( expr, elems, not ) {
 		expr = ":not(" + expr + ")";
 	}
 
-	return elems.length === 1 && elem.nodeType === 1 ?
-		jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] :
-		jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
-			return elem.nodeType === 1;
-		} ) );
+	if ( elems.length === 1 && elem.nodeType === 1 ) {
+		return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];
+	}
+
+	return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
+		return elem.nodeType === 1;
+	} ) );
 };
 
 jQuery.fn.extend( {
 	find: function( selector ) {
-		var i,
+		var i, ret,
 			len = this.length,
-			ret = [],
 			self = this;
 
 		if ( typeof selector !== "string" ) {
@@ -2788,14 +2915,13 @@ jQuery.fn.extend( {
 			} ) );
 		}
 
+		ret = this.pushStack( [] );
+
 		for ( i = 0; i < len; i++ ) {
 			jQuery.find( selector, self[ i ], ret );
 		}
 
-		// Needed because $( selector, context ) becomes $( context ).find( selector )
-		ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );
-		ret.selector = this.selector ? this.selector + " " + selector : selector;
-		return ret;
+		return len > 1 ? jQuery.uniqueSort( ret ) : ret;
 	},
 	filter: function( selector ) {
 		return this.pushStack( winnow( this, selector || [], false ) );
@@ -2827,7 +2953,8 @@ var rootjQuery,
 	// A simple way to check for HTML strings
 	// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
 	// Strict HTML recognition (#11290: must start with <)
-	rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,
+	// Shortcut simple #id case for speed
+	rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,
 
 	init = jQuery.fn.init = function( selector, context, root ) {
 		var match, elem;
@@ -2890,17 +3017,12 @@ var rootjQuery,
 				} else {
 					elem = document.getElementById( match[ 2 ] );
 
-					// Support: Blackberry 4.6
-					// gEBID returns nodes no longer in the document (#6963)
-					if ( elem && elem.parentNode ) {
+					if ( elem ) {
 
 						// Inject the element directly into the jQuery object
-						this.length = 1;
 						this[ 0 ] = elem;
+						this.length = 1;
 					}
-
-					this.context = document;
-					this.selector = selector;
 					return this;
 				}
 
@@ -2916,7 +3038,7 @@ var rootjQuery,
 
 		// HANDLE: $(DOMElement)
 		} else if ( selector.nodeType ) {
-			this.context = this[ 0 ] = selector;
+			this[ 0 ] = selector;
 			this.length = 1;
 			return this;
 
@@ -2930,11 +3052,6 @@ var rootjQuery,
 				selector( jQuery );
 		}
 
-		if ( selector.selector !== undefined ) {
-			this.selector = selector.selector;
-			this.context = selector.context;
-		}
-
 		return jQuery.makeArray( selector, this );
 	};
 
@@ -2975,23 +3092,24 @@ jQuery.fn.extend( {
 			i = 0,
 			l = this.length,
 			matched = [],
-			pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
-				jQuery( selectors, context || this.context ) :
-				0;
+			targets = typeof selectors !== "string" && jQuery( selectors );
 
-		for ( ; i < l; i++ ) {
-			for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {
+		// Positional selectors never match, since there's no _selection_ context
+		if ( !rneedsContext.test( selectors ) ) {
+			for ( ; i < l; i++ ) {
+				for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {
 
-				// Always skip document fragments
-				if ( cur.nodeType < 11 && ( pos ?
-					pos.index( cur ) > -1 :
+					// Always skip document fragments
+					if ( cur.nodeType < 11 && ( targets ?
+						targets.index( cur ) > -1 :
 
-					// Don't pass non-elements to Sizzle
-					cur.nodeType === 1 &&
-						jQuery.find.matchesSelector( cur, selectors ) ) ) {
+						// Don't pass non-elements to Sizzle
+						cur.nodeType === 1 &&
+							jQuery.find.matchesSelector( cur, selectors ) ) ) {
 
-					matched.push( cur );
-					break;
+						matched.push( cur );
+						break;
+					}
 				}
 			}
 		}
@@ -3106,14 +3224,14 @@ jQuery.each( {
 		return this.pushStack( matched );
 	};
 } );
-var rnotwhite = ( /\S+/g );
+var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g );
 
 
 
 // Convert String-formatted options into Object-formatted ones
 function createOptions( options ) {
 	var object = {};
-	jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) {
+	jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {
 		object[ flag ] = true;
 	} );
 	return object;
@@ -3298,7 +3416,7 @@ jQuery.Callbacks = function( options ) {
 			// Abort any pending executions
 			lock: function() {
 				locked = queue = [];
-				if ( !memory ) {
+				if ( !memory && !firing ) {
 					list = memory = "";
 				}
 				return this;
@@ -3336,15 +3454,58 @@ jQuery.Callbacks = function( options ) {
 };
 
 
+function Identity( v ) {
+	return v;
+}
+function Thrower( ex ) {
+	throw ex;
+}
+
+function adoptValue( value, resolve, reject ) {
+	var method;
+
+	try {
+
+		// Check for promise aspect first to privilege synchronous behavior
+		if ( value && jQuery.isFunction( ( method = value.promise ) ) ) {
+			method.call( value ).done( resolve ).fail( reject );
+
+		// Other thenables
+		} else if ( value && jQuery.isFunction( ( method = value.then ) ) ) {
+			method.call( value, resolve, reject );
+
+		// Other non-thenables
+		} else {
+
+			// Support: Android 4.0 only
+			// Strict mode functions invoked without .call/.apply get global-object context
+			resolve.call( undefined, value );
+		}
+
+	// For Promises/A+, convert exceptions into rejections
+	// Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
+	// Deferred#then to conditionally suppress rejection.
+	} catch ( value ) {
+
+		// Support: Android 4.0 only
+		// Strict mode functions invoked without .call/.apply get global-object context
+		reject.call( undefined, value );
+	}
+}
+
 jQuery.extend( {
 
 	Deferred: function( func ) {
 		var tuples = [
 
-				// action, add listener, listener list, final state
-				[ "resolve", "done", jQuery.Callbacks( "once memory" ), "resolved" ],
-				[ "reject", "fail", jQuery.Callbacks( "once memory" ), "rejected" ],
-				[ "notify", "progress", jQuery.Callbacks( "memory" ) ]
+				// action, add listener, callbacks,
+				// ... .then handlers, argument index, [final state]
+				[ "notify", "progress", jQuery.Callbacks( "memory" ),
+					jQuery.Callbacks( "memory" ), 2 ],
+				[ "resolve", "done", jQuery.Callbacks( "once memory" ),
+					jQuery.Callbacks( "once memory" ), 0, "resolved" ],
+				[ "reject", "fail", jQuery.Callbacks( "once memory" ),
+					jQuery.Callbacks( "once memory" ), 1, "rejected" ]
 			],
 			state = "pending",
 			promise = {
@@ -3355,13 +3516,23 @@ jQuery.extend( {
 					deferred.done( arguments ).fail( arguments );
 					return this;
 				},
-				then: function( /* fnDone, fnFail, fnProgress */ ) {
+				"catch": function( fn ) {
+					return promise.then( null, fn );
+				},
+
+				// Keep pipe for back-compat
+				pipe: function( /* fnDone, fnFail, fnProgress */ ) {
 					var fns = arguments;
+
 					return jQuery.Deferred( function( newDefer ) {
 						jQuery.each( tuples, function( i, tuple ) {
-							var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
 
-							// deferred[ done | fail | progress ] for forwarding actions to newDefer
+							// Map tuples (progress, done, fail) to arguments (done, fail, progress)
+							var fn = jQuery.isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];
+
+							// deferred.progress(function() { bind to newDefer or newDefer.notify })
+							// deferred.done(function() { bind to newDefer or newDefer.resolve })
+							// deferred.fail(function() { bind to newDefer or newDefer.reject })
 							deferred[ tuple[ 1 ] ]( function() {
 								var returned = fn && fn.apply( this, arguments );
 								if ( returned && jQuery.isFunction( returned.promise ) ) {
@@ -3371,7 +3542,7 @@ jQuery.extend( {
 										.fail( newDefer.reject );
 								} else {
 									newDefer[ tuple[ 0 ] + "With" ](
-										this === promise ? newDefer.promise() : this,
+										this,
 										fn ? [ returned ] : arguments
 									);
 								}
@@ -3380,6 +3551,170 @@ jQuery.extend( {
 						fns = null;
 					} ).promise();
 				},
+				then: function( onFulfilled, onRejected, onProgress ) {
+					var maxDepth = 0;
+					function resolve( depth, deferred, handler, special ) {
+						return function() {
+							var that = this,
+								args = arguments,
+								mightThrow = function() {
+									var returned, then;
+
+									// Support: Promises/A+ section 2.3.3.3.3
+									// https://promisesaplus.com/#point-59
+									// Ignore double-resolution attempts
+									if ( depth < maxDepth ) {
+										return;
+									}
+
+									returned = handler.apply( that, args );
+
+									// Support: Promises/A+ section 2.3.1
+									// https://promisesaplus.com/#point-48
+									if ( returned === deferred.promise() ) {
+										throw new TypeError( "Thenable self-resolution" );
+									}
+
+									// Support: Promises/A+ sections 2.3.3.1, 3.5
+									// https://promisesaplus.com/#point-54
+									// https://promisesaplus.com/#point-75
+									// Retrieve `then` only once
+									then = returned &&
+
+										// Support: Promises/A+ section 2.3.4
+										// https://promisesaplus.com/#point-64
+										// Only check objects and functions for thenability
+										( typeof returned === "object" ||
+											typeof returned === "function" ) &&
+										returned.then;
+
+									// Handle a returned thenable
+									if ( jQuery.isFunction( then ) ) {
+
+										// Special processors (notify) just wait for resolution
+										if ( special ) {
+											then.call(
+												returned,
+												resolve( maxDepth, deferred, Identity, special ),
+												resolve( maxDepth, deferred, Thrower, special )
+											);
+
+										// Normal processors (resolve) also hook into progress
+										} else {
+
+											// ...and disregard older resolution values
+											maxDepth++;
+
+											then.call(
+												returned,
+												resolve( maxDepth, deferred, Identity, special ),
+												resolve( maxDepth, deferred, Thrower, special ),
+												resolve( maxDepth, deferred, Identity,
+													deferred.notifyWith )
+											);
+										}
+
+									// Handle all other returned values
+									} else {
+
+										// Only substitute handlers pass on context
+										// and multiple values (non-spec behavior)
+										if ( handler !== Identity ) {
+											that = undefined;
+											args = [ returned ];
+										}
+
+										// Process the value(s)
+										// Default process is resolve
+										( special || deferred.resolveWith )( that, args );
+									}
+								},
+
+								// Only normal processors (resolve) catch and reject exceptions
+								process = special ?
+									mightThrow :
+									function() {
+										try {
+											mightThrow();
+										} catch ( e ) {
+
+											if ( jQuery.Deferred.exceptionHook ) {
+												jQuery.Deferred.exceptionHook( e,
+													process.stackTrace );
+											}
+
+											// Support: Promises/A+ section 2.3.3.3.4.1
+											// https://promisesaplus.com/#point-61
+											// Ignore post-resolution exceptions
+											if ( depth + 1 >= maxDepth ) {
+
+												// Only substitute handlers pass on context
+												// and multiple values (non-spec behavior)
+												if ( handler !== Thrower ) {
+													that = undefined;
+													args = [ e ];
+												}
+
+												deferred.rejectWith( that, args );
+											}
+										}
+									};
+
+							// Support: Promises/A+ section 2.3.3.3.1
+							// https://promisesaplus.com/#point-57
+							// Re-resolve promises immediately to dodge false rejection from
+							// subsequent errors
+							if ( depth ) {
+								process();
+							} else {
+
+								// Call an optional hook to record the stack, in case of exception
+								// since it's otherwise lost when execution goes async
+								if ( jQuery.Deferred.getStackHook ) {
+									process.stackTrace = jQuery.Deferred.getStackHook();
+								}
+								window.setTimeout( process );
+							}
+						};
+					}
+
+					return jQuery.Deferred( function( newDefer ) {
+
+						// progress_handlers.add( ... )
+						tuples[ 0 ][ 3 ].add(
+							resolve(
+								0,
+								newDefer,
+								jQuery.isFunction( onProgress ) ?
+									onProgress :
+									Identity,
+								newDefer.notifyWith
+							)
+						);
+
+						// fulfilled_handlers.add( ... )
+						tuples[ 1 ][ 3 ].add(
+							resolve(
+								0,
+								newDefer,
+								jQuery.isFunction( onFulfilled ) ?
+									onFulfilled :
+									Identity
+							)
+						);
+
+						// rejected_handlers.add( ... )
+						tuples[ 2 ][ 3 ].add(
+							resolve(
+								0,
+								newDefer,
+								jQuery.isFunction( onRejected ) ?
+									onRejected :
+									Thrower
+							)
+						);
+					} ).promise();
+				},
 
 				// Get a promise for this deferred
 				// If obj is provided, the promise aspect is added to the object
@@ -3389,33 +3724,51 @@ jQuery.extend( {
 			},
 			deferred = {};
 
-		// Keep pipe for back-compat
-		promise.pipe = promise.then;
-
 		// Add list-specific methods
 		jQuery.each( tuples, function( i, tuple ) {
 			var list = tuple[ 2 ],
-				stateString = tuple[ 3 ];
+				stateString = tuple[ 5 ];
 
-			// promise[ done | fail | progress ] = list.add
+			// promise.progress = list.add
+			// promise.done = list.add
+			// promise.fail = list.add
 			promise[ tuple[ 1 ] ] = list.add;
 
 			// Handle state
 			if ( stateString ) {
-				list.add( function() {
+				list.add(
+					function() {
 
-					// state = [ resolved | rejected ]
-					state = stateString;
+						// state = "resolved" (i.e., fulfilled)
+						// state = "rejected"
+						state = stateString;
+					},
 
-				// [ reject_list | resolve_list ].disable; progress_list.lock
-				}, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
+					// rejected_callbacks.disable
+					// fulfilled_callbacks.disable
+					tuples[ 3 - i ][ 2 ].disable,
+
+					// progress_callbacks.lock
+					tuples[ 0 ][ 2 ].lock
+				);
 			}
 
-			// deferred[ resolve | reject | notify ]
+			// progress_handlers.fire
+			// fulfilled_handlers.fire
+			// rejected_handlers.fire
+			list.add( tuple[ 3 ].fire );
+
+			// deferred.notify = function() { deferred.notifyWith(...) }
+			// deferred.resolve = function() { deferred.resolveWith(...) }
+			// deferred.reject = function() { deferred.rejectWith(...) }
 			deferred[ tuple[ 0 ] ] = function() {
-				deferred[ tuple[ 0 ] + "With" ]( this === deferred ? promise : this, arguments );
+				deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments );
 				return this;
 			};
+
+			// deferred.notifyWith = list.fireWith
+			// deferred.resolveWith = list.fireWith
+			// deferred.rejectWith = list.fireWith
 			deferred[ tuple[ 0 ] + "With" ] = list.fireWith;
 		} );
 
@@ -3432,68 +3785,94 @@ jQuery.extend( {
 	},
 
 	// Deferred helper
-	when: function( subordinate /* , ..., subordinateN */ ) {
-		var i = 0,
-			resolveValues = slice.call( arguments ),
-			length = resolveValues.length,
+	when: function( singleValue ) {
+		var
+
+			// count of uncompleted subordinates
+			remaining = arguments.length,
+
+			// count of unprocessed arguments
+			i = remaining,
 
-			// the count of uncompleted subordinates
-			remaining = length !== 1 ||
-				( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
+			// subordinate fulfillment data
+			resolveContexts = Array( i ),
+			resolveValues = slice.call( arguments ),
 
-			// the master Deferred.
-			// If resolveValues consist of only a single Deferred, just use that.
-			deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
+			// the master Deferred
+			master = jQuery.Deferred(),
 
-			// Update function for both resolve and progress values
-			updateFunc = function( i, contexts, values ) {
+			// subordinate callback factory
+			updateFunc = function( i ) {
 				return function( value ) {
-					contexts[ i ] = this;
-					values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
-					if ( values === progressValues ) {
-						deferred.notifyWith( contexts, values );
-					} else if ( !( --remaining ) ) {
-						deferred.resolveWith( contexts, values );
+					resolveContexts[ i ] = this;
+					resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
+					if ( !( --remaining ) ) {
+						master.resolveWith( resolveContexts, resolveValues );
 					}
 				};
-			},
+			};
 
-			progressValues, progressContexts, resolveContexts;
+		// Single- and empty arguments are adopted like Promise.resolve
+		if ( remaining <= 1 ) {
+			adoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject );
 
-		// Add listeners to Deferred subordinates; treat others as resolved
-		if ( length > 1 ) {
-			progressValues = new Array( length );
-			progressContexts = new Array( length );
-			resolveContexts = new Array( length );
-			for ( ; i < length; i++ ) {
-				if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
-					resolveValues[ i ].promise()
-						.progress( updateFunc( i, progressContexts, progressValues ) )
-						.done( updateFunc( i, resolveContexts, resolveValues ) )
-						.fail( deferred.reject );
-				} else {
-					--remaining;
-				}
+			// Use .then() to unwrap secondary thenables (cf. gh-3000)
+			if ( master.state() === "pending" ||
+				jQuery.isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {
+
+				return master.then();
 			}
 		}
 
-		// If we're not waiting on anything, resolve the master
-		if ( !remaining ) {
-			deferred.resolveWith( resolveContexts, resolveValues );
+		// Multiple arguments are aggregated like Promise.all array elements
+		while ( i-- ) {
+			adoptValue( resolveValues[ i ], updateFunc( i ), master.reject );
 		}
 
-		return deferred.promise();
+		return master.promise();
 	}
 } );
 
 
+// These usually indicate a programmer mistake during development,
+// warn about them ASAP rather than swallowing them by default.
+var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;
+
+jQuery.Deferred.exceptionHook = function( error, stack ) {
+
+	// Support: IE 8 - 9 only
+	// Console exists when dev tools are open, which can happen at any time
+	if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {
+		window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack );
+	}
+};
+
+
+
+
+jQuery.readyException = function( error ) {
+	window.setTimeout( function() {
+		throw error;
+	} );
+};
+
+
+
+
 // The deferred used on DOM ready
-var readyList;
+var readyList = jQuery.Deferred();
 
 jQuery.fn.ready = function( fn ) {
 
-	// Add the callback
-	jQuery.ready.promise().done( fn );
+	readyList
+		.then( fn )
+
+		// Wrap jQuery.readyException in a function so that the lookup
+		// happens at the time of error handling instead of callback
+		// registration.
+		.catch( function( error ) {
+			jQuery.readyException( error );
+		} );
 
 	return this;
 };
@@ -3534,53 +3913,36 @@ jQuery.extend( {
 
 		// If there are functions bound, to execute
 		readyList.resolveWith( document, [ jQuery ] );
-
-		// Trigger any bound ready events
-		if ( jQuery.fn.triggerHandler ) {
-			jQuery( document ).triggerHandler( "ready" );
-			jQuery( document ).off( "ready" );
-		}
 	}
 } );
 
-/**
- * The ready event handler and self cleanup method
- */
+jQuery.ready.then = readyList.then;
+
+// The ready event handler and self cleanup method
 function completed() {
 	document.removeEventListener( "DOMContentLoaded", completed );
 	window.removeEventListener( "load", completed );
 	jQuery.ready();
 }
 
-jQuery.ready.promise = function( obj ) {
-	if ( !readyList ) {
-
-		readyList = jQuery.Deferred();
-
-		// Catch cases where $(document).ready() is called
-		// after the browser event has already occurred.
-		// Support: IE9-10 only
-		// Older IE sometimes signals "interactive" too soon
-		if ( document.readyState === "complete" ||
-			( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {
+// Catch cases where $(document).ready() is called
+// after the browser event has already occurred.
+// Support: IE <=9 - 10 only
+// Older IE sometimes signals "interactive" too soon
+if ( document.readyState === "complete" ||
+	( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {
 
-			// Handle it asynchronously to allow scripts the opportunity to delay ready
-			window.setTimeout( jQuery.ready );
+	// Handle it asynchronously to allow scripts the opportunity to delay ready
+	window.setTimeout( jQuery.ready );
 
-		} else {
-
-			// Use the handy event callback
-			document.addEventListener( "DOMContentLoaded", completed );
+} else {
 
-			// A fallback to window.onload, that will always work
-			window.addEventListener( "load", completed );
-		}
-	}
-	return readyList.promise( obj );
-};
+	// Use the handy event callback
+	document.addEventListener( "DOMContentLoaded", completed );
 
-// Kick off the DOM ready check even if the user does not
-jQuery.ready.promise();
+	// A fallback to window.onload, that will always work
+	window.addEventListener( "load", completed );
+}
 
 
 
@@ -3634,13 +3996,16 @@ var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
 		}
 	}
 
-	return chainable ?
-		elems :
+	if ( chainable ) {
+		return elems;
+	}
+
+	// Gets
+	if ( bulk ) {
+		return fn.call( elems );
+	}
 
-		// Gets
-		bulk ?
-			fn.call( elems ) :
-			len ? fn( elems[ 0 ], key ) : emptyGet;
+	return len ? fn( elems[ 0 ], key ) : emptyGet;
 };
 var acceptData = function( owner ) {
 
@@ -3650,7 +4015,6 @@ var acceptData = function( owner ) {
 	//    - Node.DOCUMENT_NODE
 	//  - Object
 	//    - Any
-	/* jshint -W018 */
 	return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
 };
 
@@ -3665,35 +4029,8 @@ Data.uid = 1;
 
 Data.prototype = {
 
-	register: function( owner, initial ) {
-		var value = initial || {};
-
-		// If it is a node unlikely to be stringify-ed or looped over
-		// use plain assignment
-		if ( owner.nodeType ) {
-			owner[ this.expando ] = value;
-
-		// Otherwise secure it in a non-enumerable, non-writable property
-		// configurability must be true to allow the property to be
-		// deleted with the delete operator
-		} else {
-			Object.defineProperty( owner, this.expando, {
-				value: value,
-				writable: true,
-				configurable: true
-			} );
-		}
-		return owner[ this.expando ];
-	},
 	cache: function( owner ) {
 
-		// We can accept data for non-element nodes in modern browsers,
-		// but we should not, see #8335.
-		// Always return an empty object.
-		if ( !acceptData( owner ) ) {
-			return {};
-		}
-
 		// Check if the owner object already has a cache
 		var value = owner[ this.expando ];
 
@@ -3730,15 +4067,16 @@ Data.prototype = {
 			cache = this.cache( owner );
 
 		// Handle: [ owner, key, value ] args
+		// Always use camelCase key (gh-2257)
 		if ( typeof data === "string" ) {
-			cache[ data ] = value;
+			cache[ jQuery.camelCase( data ) ] = value;
 
 		// Handle: [ owner, { properties } ] args
 		} else {
 
 			// Copy the properties one-by-one to the cache object
 			for ( prop in data ) {
-				cache[ prop ] = data[ prop ];
+				cache[ jQuery.camelCase( prop ) ] = data[ prop ];
 			}
 		}
 		return cache;
@@ -3746,10 +4084,11 @@ Data.prototype = {
 	get: function( owner, key ) {
 		return key === undefined ?
 			this.cache( owner ) :
-			owner[ this.expando ] && owner[ this.expando ][ key ];
+
+			// Always use camelCase key (gh-2257)
+			owner[ this.expando ] && owner[ this.expando ][ jQuery.camelCase( key ) ];
 	},
 	access: function( owner, key, value ) {
-		var stored;
 
 		// In cases where either:
 		//
@@ -3765,10 +4104,7 @@ Data.prototype = {
 		if ( key === undefined ||
 				( ( key && typeof key === "string" ) && value === undefined ) ) {
 
-			stored = this.get( owner, key );
-
-			return stored !== undefined ?
-				stored : this.get( owner, jQuery.camelCase( key ) );
+			return this.get( owner, key );
 		}
 
 		// When the key is not a string, or both a key and value
@@ -3784,58 +4120,45 @@ Data.prototype = {
 		return value !== undefined ? value : key;
 	},
 	remove: function( owner, key ) {
-		var i, name, camel,
+		var i,
 			cache = owner[ this.expando ];
 
 		if ( cache === undefined ) {
 			return;
 		}
 
-		if ( key === undefined ) {
-			this.register( owner );
-
-		} else {
+		if ( key !== undefined ) {
 
 			// Support array or space separated string of keys
 			if ( jQuery.isArray( key ) ) {
 
-				// If "name" is an array of keys...
-				// When data is initially created, via ("key", "val") signature,
-				// keys will be converted to camelCase.
-				// Since there is no way to tell _how_ a key was added, remove
-				// both plain key and camelCase key. #12786
-				// This will only penalize the array argument path.
-				name = key.concat( key.map( jQuery.camelCase ) );
+				// If key is an array of keys...
+				// We always set camelCase keys, so remove that.
+				key = key.map( jQuery.camelCase );
 			} else {
-				camel = jQuery.camelCase( key );
-
-				// Try the string as a key before any manipulation
-				if ( key in cache ) {
-					name = [ key, camel ];
-				} else {
+				key = jQuery.camelCase( key );
 
-					// If a key with the spaces exists, use it.
-					// Otherwise, create an array by matching non-whitespace
-					name = camel;
-					name = name in cache ?
-						[ name ] : ( name.match( rnotwhite ) || [] );
-				}
+				// If a key with the spaces exists, use it.
+				// Otherwise, create an array by matching non-whitespace
+				key = key in cache ?
+					[ key ] :
+					( key.match( rnothtmlwhite ) || [] );
 			}
 
-			i = name.length;
+			i = key.length;
 
 			while ( i-- ) {
-				delete cache[ name[ i ] ];
+				delete cache[ key[ i ] ];
 			}
 		}
 
 		// Remove the expando if there's no more data
 		if ( key === undefined || jQuery.isEmptyObject( cache ) ) {
 
-			// Support: Chrome <= 35-45+
+			// Support: Chrome <=35 - 45
 			// Webkit & Blink performance suffers when deleting properties
 			// from DOM nodes, so set to undefined instead
-			// https://code.google.com/p/chromium/issues/detail?id=378607
+			// https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
 			if ( owner.nodeType ) {
 				owner[ this.expando ] = undefined;
 			} else {
@@ -3867,6 +4190,31 @@ var dataUser = new Data();
 var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
 	rmultiDash = /[A-Z]/g;
 
+function getData( data ) {
+	if ( data === "true" ) {
+		return true;
+	}
+
+	if ( data === "false" ) {
+		return false;
+	}
+
+	if ( data === "null" ) {
+		return null;
+	}
+
+	// Only convert to a number if it doesn't change the string
+	if ( data === +data + "" ) {
+		return +data;
+	}
+
+	if ( rbrace.test( data ) ) {
+		return JSON.parse( data );
+	}
+
+	return data;
+}
+
 function dataAttr( elem, key, data ) {
 	var name;
 
@@ -3878,14 +4226,7 @@ function dataAttr( elem, key, data ) {
 
 		if ( typeof data === "string" ) {
 			try {
-				data = data === "true" ? true :
-					data === "false" ? false :
-					data === "null" ? null :
-
-					// Only convert to a number if it doesn't change the string
-					+data + "" === data ? +data :
-					rbrace.test( data ) ? jQuery.parseJSON( data ) :
-					data;
+				data = getData( data );
 			} catch ( e ) {}
 
 			// Make sure we set the data so it isn't changed later
@@ -3936,7 +4277,7 @@ jQuery.fn.extend( {
 					i = attrs.length;
 					while ( i-- ) {
 
-						// Support: IE11+
+						// Support: IE 11 only
 						// The attrs elements can be null (#14894)
 						if ( attrs[ i ] ) {
 							name = attrs[ i ].name;
@@ -3961,7 +4302,7 @@ jQuery.fn.extend( {
 		}
 
 		return access( this, function( value ) {
-			var data, camelKey;
+			var data;
 
 			// The calling jQuery object (element matches) is not empty
 			// (and therefore has an element appears at this[ 0 ]) and the
@@ -3971,29 +4312,15 @@ jQuery.fn.extend( {
 			if ( elem && value === undefined ) {
 
 				// Attempt to get data from the cache
-				// with the key as-is
-				data = dataUser.get( elem, key ) ||
-
-					// Try to find dashed key if it exists (gh-2779)
-					// This is for 2.2.x only
-					dataUser.get( elem, key.replace( rmultiDash, "-$&" ).toLowerCase() );
-
-				if ( data !== undefined ) {
-					return data;
-				}
-
-				camelKey = jQuery.camelCase( key );
-
-				// Attempt to get data from the cache
-				// with the key camelized
-				data = dataUser.get( elem, camelKey );
+				// The key will always be camelCased in Data
+				data = dataUser.get( elem, key );
 				if ( data !== undefined ) {
 					return data;
 				}
 
 				// Attempt to "discover" the data in
 				// HTML5 custom data-* attrs
-				data = dataAttr( elem, camelKey, undefined );
+				data = dataAttr( elem, key );
 				if ( data !== undefined ) {
 					return data;
 				}
@@ -4003,24 +4330,10 @@ jQuery.fn.extend( {
 			}
 
 			// Set the data...
-			camelKey = jQuery.camelCase( key );
 			this.each( function() {
 
-				// First, attempt to store a copy or reference of any
-				// data that might've been store with a camelCased key.
-				var data = dataUser.get( this, camelKey );
-
-				// For HTML5 data-* attribute interop, we have to
-				// store property names with dashes in a camelCase form.
-				// This might not apply to all properties...*
-				dataUser.set( this, camelKey, value );
-
-				// *... In the case of properties that might _actually_
-				// have dashes, we need to also store a copy of that
-				// unchanged property.
-				if ( key.indexOf( "-" ) > -1 && data !== undefined ) {
-					dataUser.set( this, key, value );
-				}
+				// We always store the camelCased key
+				dataUser.set( this, key, value );
 			} );
 		}, null, value, arguments.length > 1, null, true );
 	},
@@ -4173,15 +4486,46 @@ var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );
 
 var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
 
-var isHidden = function( elem, el ) {
+var isHiddenWithinTree = function( elem, el ) {
 
-		// isHidden might be called from jQuery#filter function;
+		// isHiddenWithinTree might be called from jQuery#filter function;
 		// in that case, element will be second argument
 		elem = el || elem;
-		return jQuery.css( elem, "display" ) === "none" ||
-			!jQuery.contains( elem.ownerDocument, elem );
+
+		// Inline style trumps all
+		return elem.style.display === "none" ||
+			elem.style.display === "" &&
+
+			// Otherwise, check computed style
+			// Support: Firefox <=43 - 45
+			// Disconnected elements can have computed display: none, so first confirm that elem is
+			// in the document.
+			jQuery.contains( elem.ownerDocument, elem ) &&
+
+			jQuery.css( elem, "display" ) === "none";
 	};
 
+var swap = function( elem, options, callback, args ) {
+	var ret, name,
+		old = {};
+
+	// Remember the old values, and insert the new ones
+	for ( name in options ) {
+		old[ name ] = elem.style[ name ];
+		elem.style[ name ] = options[ name ];
+	}
+
+	ret = callback.apply( elem, args || [] );
+
+	// Revert the old values
+	for ( name in options ) {
+		elem.style[ name ] = old[ name ];
+	}
+
+	return ret;
+};
+
+
 
 
 function adjustCSS( elem, prop, valueParts, tween ) {
@@ -4189,8 +4533,12 @@ function adjustCSS( elem, prop, valueParts, tween ) {
 		scale = 1,
 		maxIterations = 20,
 		currentValue = tween ?
-			function() { return tween.cur(); } :
-			function() { return jQuery.css( elem, prop, "" ); },
+			function() {
+				return tween.cur();
+			} :
+			function() {
+				return jQuery.css( elem, prop, "" );
+			},
 		initial = currentValue(),
 		unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
 
@@ -4241,9 +4589,105 @@ function adjustCSS( elem, prop, valueParts, tween ) {
 	}
 	return adjusted;
 }
+
+
+var defaultDisplayMap = {};
+
+function getDefaultDisplay( elem ) {
+	var temp,
+		doc = elem.ownerDocument,
+		nodeName = elem.nodeName,
+		display = defaultDisplayMap[ nodeName ];
+
+	if ( display ) {
+		return display;
+	}
+
+	temp = doc.body.appendChild( doc.createElement( nodeName ) );
+	display = jQuery.css( temp, "display" );
+
+	temp.parentNode.removeChild( temp );
+
+	if ( display === "none" ) {
+		display = "block";
+	}
+	defaultDisplayMap[ nodeName ] = display;
+
+	return display;
+}
+
+function showHide( elements, show ) {
+	var display, elem,
+		values = [],
+		index = 0,
+		length = elements.length;
+
+	// Determine new display value for elements that need to change
+	for ( ; index < length; index++ ) {
+		elem = elements[ index ];
+		if ( !elem.style ) {
+			continue;
+		}
+
+		display = elem.style.display;
+		if ( show ) {
+
+			// Since we force visibility upon cascade-hidden elements, an immediate (and slow)
+			// check is required in this first loop unless we have a nonempty display value (either
+			// inline or about-to-be-restored)
+			if ( display === "none" ) {
+				values[ index ] = dataPriv.get( elem, "display" ) || null;
+				if ( !values[ index ] ) {
+					elem.style.display = "";
+				}
+			}
+			if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) {
+				values[ index ] = getDefaultDisplay( elem );
+			}
+		} else {
+			if ( display !== "none" ) {
+				values[ index ] = "none";
+
+				// Remember what we're overwriting
+				dataPriv.set( elem, "display", display );
+			}
+		}
+	}
+
+	// Set the display of the elements in a second loop to avoid constant reflow
+	for ( index = 0; index < length; index++ ) {
+		if ( values[ index ] != null ) {
+			elements[ index ].style.display = values[ index ];
+		}
+	}
+
+	return elements;
+}
+
+jQuery.fn.extend( {
+	show: function() {
+		return showHide( this, true );
+	},
+	hide: function() {
+		return showHide( this );
+	},
+	toggle: function( state ) {
+		if ( typeof state === "boolean" ) {
+			return state ? this.show() : this.hide();
+		}
+
+		return this.each( function() {
+			if ( isHiddenWithinTree( this ) ) {
+				jQuery( this ).show();
+			} else {
+				jQuery( this ).hide();
+			}
+		} );
+	}
+} );
 var rcheckableType = ( /^(?:checkbox|radio)$/i );
 
-var rtagName = ( /<([\w:-]+)/ );
+var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]+)/i );
 
 var rscriptType = ( /^$|\/(?:java|ecma)script/i );
 
@@ -4252,7 +4696,7 @@ var rscriptType = ( /^$|\/(?:java|ecma)script/i );
 // We have to close these tags to support XHTML (#13200)
 var wrapMap = {
 
-	// Support: IE9
+	// Support: IE <=9 only
 	option: [ 1, "<select multiple='multiple'>", "</select>" ],
 
 	// XHTML parsers do not magically insert elements in the
@@ -4266,7 +4710,7 @@ var wrapMap = {
 	_default: [ 0, "", "" ]
 };
 
-// Support: IE9
+// Support: IE <=9 only
 wrapMap.optgroup = wrapMap.option;
 
 wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
@@ -4275,17 +4719,25 @@ wrapMap.th = wrapMap.td;
 
 function getAll( context, tag ) {
 
-	// Support: IE9-11+
+	// Support: IE <=9 - 11 only
 	// Use typeof to avoid zero-argument method invocation on host objects (#15151)
-	var ret = typeof context.getElementsByTagName !== "undefined" ?
-			context.getElementsByTagName( tag || "*" ) :
-			typeof context.querySelectorAll !== "undefined" ?
-				context.querySelectorAll( tag || "*" ) :
-			[];
-
-	return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
-		jQuery.merge( [ context ], ret ) :
-		ret;
+	var ret;
+
+	if ( typeof context.getElementsByTagName !== "undefined" ) {
+		ret = context.getElementsByTagName( tag || "*" );
+
+	} else if ( typeof context.querySelectorAll !== "undefined" ) {
+		ret = context.querySelectorAll( tag || "*" );
+
+	} else {
+		ret = [];
+	}
+
+	if ( tag === undefined || tag && jQuery.nodeName( context, tag ) ) {
+		return jQuery.merge( [ context ], ret );
+	}
+
+	return ret;
 }
 
 
@@ -4321,7 +4773,7 @@ function buildFragment( elems, context, scripts, selection, ignored ) {
 			// Add nodes directly
 			if ( jQuery.type( elem ) === "object" ) {
 
-				// Support: Android<4.1, PhantomJS<2
+				// Support: Android <=4.0 only, PhantomJS 1 only
 				// push.apply(_, arraylike) throws on ancient WebKit
 				jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
 
@@ -4344,7 +4796,7 @@ function buildFragment( elems, context, scripts, selection, ignored ) {
 					tmp = tmp.lastChild;
 				}
 
-				// Support: Android<4.1, PhantomJS<2
+				// Support: Android <=4.0 only, PhantomJS 1 only
 				// push.apply(_, arraylike) throws on ancient WebKit
 				jQuery.merge( nodes, tmp.childNodes );
 
@@ -4401,7 +4853,7 @@ function buildFragment( elems, context, scripts, selection, ignored ) {
 		div = fragment.appendChild( document.createElement( "div" ) ),
 		input = document.createElement( "input" );
 
-	// Support: Android 4.0-4.3, Safari<=5.1
+	// Support: Android 4.0 - 4.3 only
 	// Check state lost if the name is set (#11217)
 	// Support: Windows Web Apps (WWA)
 	// `name` and `type` must use .setAttribute for WWA (#14901)
@@ -4411,15 +4863,17 @@ function buildFragment( elems, context, scripts, selection, ignored ) {
 
 	div.appendChild( input );
 
-	// Support: Safari<=5.1, Android<4.2
+	// Support: Android <=4.1 only
 	// Older WebKit doesn't clone checked state correctly in fragments
 	support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
 
-	// Support: IE<=11+
+	// Support: IE <=11 only
 	// Make sure textarea (and checkbox) defaultValue is properly cloned
 	div.innerHTML = "<textarea>x</textarea>";
 	support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
 } )();
+var documentElement = document.documentElement;
+
 
 
 var
@@ -4435,7 +4889,7 @@ function returnFalse() {
 	return false;
 }
 
-// Support: IE9
+// Support: IE <=9 only
 // See #13393 for more info
 function safeActiveElement() {
 	try {
@@ -4531,6 +4985,12 @@ jQuery.event = {
 			selector = handleObjIn.selector;
 		}
 
+		// Ensure that invalid selectors throw exceptions at attach time
+		// Evaluate against documentElement in case elem is a non-element node (e.g., document)
+		if ( selector ) {
+			jQuery.find.matchesSelector( documentElement, selector );
+		}
+
 		// Make sure that the handler has a unique ID, used to find/remove it later
 		if ( !handler.guid ) {
 			handler.guid = jQuery.guid++;
@@ -4551,7 +5011,7 @@ jQuery.event = {
 		}
 
 		// Handle multiple events separated by a space
-		types = ( types || "" ).match( rnotwhite ) || [ "" ];
+		types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
 		t = types.length;
 		while ( t-- ) {
 			tmp = rtypenamespace.exec( types[ t ] ) || [];
@@ -4633,7 +5093,7 @@ jQuery.event = {
 		}
 
 		// Once for each type.namespace in types; type may be omitted
-		types = ( types || "" ).match( rnotwhite ) || [ "" ];
+		types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
 		t = types.length;
 		while ( t-- ) {
 			tmp = rtypenamespace.exec( types[ t ] ) || [];
@@ -4694,19 +5154,23 @@ jQuery.event = {
 		}
 	},
 
-	dispatch: function( event ) {
+	dispatch: function( nativeEvent ) {
 
 		// Make a writable jQuery.Event from the native event object
-		event = jQuery.event.fix( event );
+		var event = jQuery.event.fix( nativeEvent );
 
-		var i, j, ret, matched, handleObj,
-			handlerQueue = [],
-			args = slice.call( arguments ),
+		var i, j, ret, matched, handleObj, handlerQueue,
+			args = new Array( arguments.length ),
 			handlers = ( dataPriv.get( this, "events" ) || {} )[ event.type ] || [],
 			special = jQuery.event.special[ event.type ] || {};
 
 		// Use the fix-ed jQuery.Event rather than the (read-only) native event
 		args[ 0 ] = event;
+
+		for ( i = 1; i < arguments.length; i++ ) {
+			args[ i ] = arguments[ i ];
+		}
+
 		event.delegateTarget = this;
 
 		// Call the preDispatch hook for the mapped type, and let it bail if desired
@@ -4755,146 +5219,95 @@ jQuery.event = {
 	},
 
 	handlers: function( event, handlers ) {
-		var i, matches, sel, handleObj,
+		var i, handleObj, sel, matchedHandlers, matchedSelectors,
 			handlerQueue = [],
 			delegateCount = handlers.delegateCount,
 			cur = event.target;
 
-		// Support (at least): Chrome, IE9
 		// Find delegate handlers
-		// Black-hole SVG <use> instance trees (#13180)
-		//
-		// Support: Firefox<=42+
-		// Avoid non-left-click in FF but don't block IE radio events (#3861, gh-2343)
-		if ( delegateCount && cur.nodeType &&
-			( event.type !== "click" || isNaN( event.button ) || event.button < 1 ) ) {
+		if ( delegateCount &&
+
+			// Support: IE <=9
+			// Black-hole SVG <use> instance trees (trac-13180)
+			cur.nodeType &&
+
+			// Support: Firefox <=42
+			// Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
+			// https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
+			// Support: IE 11 only
+			// ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
+			!( event.type === "click" && event.button >= 1 ) ) {
 
 			for ( ; cur !== this; cur = cur.parentNode || this ) {
 
 				// Don't check non-elements (#13208)
 				// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
-				if ( cur.nodeType === 1 && ( cur.disabled !== true || event.type !== "click" ) ) {
-					matches = [];
+				if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) {
+					matchedHandlers = [];
+					matchedSelectors = {};
 					for ( i = 0; i < delegateCount; i++ ) {
 						handleObj = handlers[ i ];
 
 						// Don't conflict with Object.prototype properties (#13203)
 						sel = handleObj.selector + " ";
 
-						if ( matches[ sel ] === undefined ) {
-							matches[ sel ] = handleObj.needsContext ?
+						if ( matchedSelectors[ sel ] === undefined ) {
+							matchedSelectors[ sel ] = handleObj.needsContext ?
 								jQuery( sel, this ).index( cur ) > -1 :
 								jQuery.find( sel, this, null, [ cur ] ).length;
 						}
-						if ( matches[ sel ] ) {
-							matches.push( handleObj );
+						if ( matchedSelectors[ sel ] ) {
+							matchedHandlers.push( handleObj );
 						}
 					}
-					if ( matches.length ) {
-						handlerQueue.push( { elem: cur, handlers: matches } );
+					if ( matchedHandlers.length ) {
+						handlerQueue.push( { elem: cur, handlers: matchedHandlers } );
 					}
 				}
 			}
 		}
 
 		// Add the remaining (directly-bound) handlers
+		cur = this;
 		if ( delegateCount < handlers.length ) {
-			handlerQueue.push( { elem: this, handlers: handlers.slice( delegateCount ) } );
+			handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );
 		}
 
 		return handlerQueue;
 	},
 
-	// Includes some event props shared by KeyEvent and MouseEvent
-	props: ( "altKey bubbles cancelable ctrlKey currentTarget detail eventPhase " +
-		"metaKey relatedTarget shiftKey target timeStamp view which" ).split( " " ),
-
-	fixHooks: {},
+	addProp: function( name, hook ) {
+		Object.defineProperty( jQuery.Event.prototype, name, {
+			enumerable: true,
+			configurable: true,
 
-	keyHooks: {
-		props: "char charCode key keyCode".split( " " ),
-		filter: function( event, original ) {
+			get: jQuery.isFunction( hook ) ?
+				function() {
+					if ( this.originalEvent ) {
+							return hook( this.originalEvent );
+					}
+				} :
+				function() {
+					if ( this.originalEvent ) {
+							return this.originalEvent[ name ];
+					}
+				},
 
-			// Add which for key events
-			if ( event.which == null ) {
-				event.which = original.charCode != null ? original.charCode : original.keyCode;
+			set: function( value ) {
+				Object.defineProperty( this, name, {
+					enumerable: true,
+					configurable: true,
+					writable: true,
+					value: value
+				} );
 			}
-
-			return event;
-		}
+		} );
 	},
 
-	mouseHooks: {
-		props: ( "button buttons clientX clientY offsetX offsetY pageX pageY " +
-			"screenX screenY toElement" ).split( " " ),
-		filter: function( event, original ) {
-			var eventDoc, doc, body,
-				button = original.button;
-
-			// Calculate pageX/Y if missing and clientX/Y available
-			if ( event.pageX == null && original.clientX != null ) {
-				eventDoc = event.target.ownerDocument || document;
-				doc = eventDoc.documentElement;
-				body = eventDoc.body;
-
-				event.pageX = original.clientX +
-					( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) -
-					( doc && doc.clientLeft || body && body.clientLeft || 0 );
-				event.pageY = original.clientY +
-					( doc && doc.scrollTop  || body && body.scrollTop  || 0 ) -
-					( doc && doc.clientTop  || body && body.clientTop  || 0 );
-			}
-
-			// Add which for click: 1 === left; 2 === middle; 3 === right
-			// Note: button is not normalized, so don't use it
-			if ( !event.which && button !== undefined ) {
-				event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
-			}
-
-			return event;
-		}
-	},
-
-	fix: function( event ) {
-		if ( event[ jQuery.expando ] ) {
-			return event;
-		}
-
-		// Create a writable copy of the event object and normalize some properties
-		var i, prop, copy,
-			type = event.type,
-			originalEvent = event,
-			fixHook = this.fixHooks[ type ];
-
-		if ( !fixHook ) {
-			this.fixHooks[ type ] = fixHook =
-				rmouseEvent.test( type ) ? this.mouseHooks :
-				rkeyEvent.test( type ) ? this.keyHooks :
-				{};
-		}
-		copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
-
-		event = new jQuery.Event( originalEvent );
-
-		i = copy.length;
-		while ( i-- ) {
-			prop = copy[ i ];
-			event[ prop ] = originalEvent[ prop ];
-		}
-
-		// Support: Cordova 2.5 (WebKit) (#13255)
-		// All events should have a target; Cordova deviceready doesn't
-		if ( !event.target ) {
-			event.target = document;
-		}
-
-		// Support: Safari 6.0+, Chrome<28
-		// Target should not be a text node (#504, #13143)
-		if ( event.target.nodeType === 3 ) {
-			event.target = event.target.parentNode;
-		}
-
-		return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
+	fix: function( originalEvent ) {
+		return originalEvent[ jQuery.expando ] ?
+			originalEvent :
+			new jQuery.Event( originalEvent );
 	},
 
 	special: {
@@ -4977,11 +5390,21 @@ jQuery.Event = function( src, props ) {
 		this.isDefaultPrevented = src.defaultPrevented ||
 				src.defaultPrevented === undefined &&
 
-				// Support: Android<4.0
+				// Support: Android <=2.3 only
 				src.returnValue === false ?
 			returnTrue :
 			returnFalse;
 
+		// Create target properties
+		// Support: Safari <=6 - 7 only
+		// Target should not be a text node (#504, #13143)
+		this.target = ( src.target && src.target.nodeType === 3 ) ?
+			src.target.parentNode :
+			src.target;
+
+		this.currentTarget = src.currentTarget;
+		this.relatedTarget = src.relatedTarget;
+
 	// Event type
 	} else {
 		this.type = src;
@@ -5000,7 +5423,7 @@ jQuery.Event = function( src, props ) {
 };
 
 // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
-// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
+// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
 jQuery.Event.prototype = {
 	constructor: jQuery.Event,
 	isDefaultPrevented: returnFalse,
@@ -5039,13 +5462,74 @@ jQuery.Event.prototype = {
 	}
 };
 
+// Includes all common event props including KeyEvent and MouseEvent specific props
+jQuery.each( {
+	altKey: true,
+	bubbles: true,
+	cancelable: true,
+	changedTouches: true,
+	ctrlKey: true,
+	detail: true,
+	eventPhase: true,
+	metaKey: true,
+	pageX: true,
+	pageY: true,
+	shiftKey: true,
+	view: true,
+	"char": true,
+	charCode: true,
+	key: true,
+	keyCode: true,
+	button: true,
+	buttons: true,
+	clientX: true,
+	clientY: true,
+	offsetX: true,
+	offsetY: true,
+	pointerId: true,
+	pointerType: true,
+	screenX: true,
+	screenY: true,
+	targetTouches: true,
+	toElement: true,
+	touches: true,
+
+	which: function( event ) {
+		var button = event.button;
+
+		// Add which for key events
+		if ( event.which == null && rkeyEvent.test( event.type ) ) {
+			return event.charCode != null ? event.charCode : event.keyCode;
+		}
+
+		// Add which for click: 1 === left; 2 === middle; 3 === right
+		if ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) {
+			if ( button & 1 ) {
+				return 1;
+			}
+
+			if ( button & 2 ) {
+				return 3;
+			}
+
+			if ( button & 4 ) {
+				return 2;
+			}
+
+			return 0;
+		}
+
+		return event.which;
+	}
+}, jQuery.event.addProp );
+
 // Create mouseenter/leave events using mouseover/out and event-time checks
 // so that event delegation works in jQuery.
 // Do the same for pointerenter/pointerleave and pointerover/pointerout
 //
 // Support: Safari 7 only
 // Safari sends mouseenter too often; see:
-// https://code.google.com/p/chromium/issues/detail?id=470258
+// https://bugs.chromium.org/p/chromium/issues/detail?id=470258
 // for the description of the bug (it existed in older Chrome versions as well).
 jQuery.each( {
 	mouseenter: "mouseover",
@@ -5076,6 +5560,7 @@ jQuery.each( {
 } );
 
 jQuery.fn.extend( {
+
 	on: function( types, selector, data, fn ) {
 		return on( this, types, selector, data, fn );
 	},
@@ -5122,9 +5607,15 @@ jQuery.fn.extend( {
 
 
 var
-	rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:-]+)[^>]*)\/>/gi,
 
-	// Support: IE 10-11, Edge 10240+
+	/* eslint-disable max-len */
+
+	// See https://github.com/eslint/eslint/issues/3229
+	rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([a-z][^\/\0>\x20\t\r\n\f]*)[^>]*)\/>/gi,
+
+	/* eslint-enable */
+
+	// Support: IE <=10 - 11, Edge 12 - 13
 	// In IE/Edge using regex groups here causes severe slowdowns.
 	// See https://connect.microsoft.com/IE/feedback/details/1736512/
 	rnoInnerhtml = /<script|<style|<link/i,
@@ -5134,14 +5625,14 @@ var
 	rscriptTypeMasked = /^true\/(.*)/,
 	rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;
 
-// Manipulating tables requires a tbody
 function manipulationTarget( elem, content ) {
-	return jQuery.nodeName( elem, "table" ) &&
-		jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ?
+	if ( jQuery.nodeName( elem, "table" ) &&
+		jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {
+
+		return elem.getElementsByTagName( "tbody" )[ 0 ] || elem;
+	}
 
-		elem.getElementsByTagName( "tbody" )[ 0 ] ||
-			elem.appendChild( elem.ownerDocument.createElement( "tbody" ) ) :
-		elem;
+	return elem;
 }
 
 // Replace/restore the type attribute of script elements for safe DOM manipulation
@@ -5259,7 +5750,7 @@ function domManip( collection, args, callback, ignored ) {
 					// Keep references to cloned scripts for later restoration
 					if ( hasScripts ) {
 
-						// Support: Android<4.1, PhantomJS<2
+						// Support: Android <=4.0 only, PhantomJS 1 only
 						// push.apply(_, arraylike) throws on ancient WebKit
 						jQuery.merge( scripts, getAll( node, "script" ) );
 					}
@@ -5288,7 +5779,7 @@ function domManip( collection, args, callback, ignored ) {
 								jQuery._evalUrl( node.src );
 							}
 						} else {
-							jQuery.globalEval( node.textContent.replace( rcleanScript, "" ) );
+							DOMEval( node.textContent.replace( rcleanScript, "" ), doc );
 						}
 					}
 				}
@@ -5334,7 +5825,7 @@ jQuery.extend( {
 		if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
 				!jQuery.isXMLDoc( elem ) ) {
 
-			// We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
+			// We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
 			destElements = getAll( clone );
 			srcElements = getAll( elem );
 
@@ -5387,13 +5878,13 @@ jQuery.extend( {
 						}
 					}
 
-					// Support: Chrome <= 35-45+
+					// Support: Chrome <=35 - 45+
 					// Assign undefined instead of using delete, see Data#remove
 					elem[ dataPriv.expando ] = undefined;
 				}
 				if ( elem[ dataUser.expando ] ) {
 
-					// Support: Chrome <= 35-45+
+					// Support: Chrome <=35 - 45+
 					// Assign undefined instead of using delete, see Data#remove
 					elem[ dataUser.expando ] = undefined;
 				}
@@ -5403,10 +5894,6 @@ jQuery.extend( {
 } );
 
 jQuery.fn.extend( {
-
-	// Keep domManip exposed until 3.0 (gh-2225)
-	domManip: domManip,
-
 	detach: function( selector ) {
 		return remove( this, selector, true );
 	},
@@ -5564,86 +6051,21 @@ jQuery.each( {
 			elems = i === last ? this : this.clone( true );
 			jQuery( insert[ i ] )[ original ]( elems );
 
-			// Support: QtWebKit
-			// .get() because push.apply(_, arraylike) throws
+			// Support: Android <=4.0 only, PhantomJS 1 only
+			// .get() because push.apply(_, arraylike) throws on ancient WebKit
 			push.apply( ret, elems.get() );
 		}
 
 		return this.pushStack( ret );
 	};
 } );
-
-
-var iframe,
-	elemdisplay = {
-
-		// Support: Firefox
-		// We have to pre-define these values for FF (#10227)
-		HTML: "block",
-		BODY: "block"
-	};
-
-/**
- * Retrieve the actual display of a element
- * @param {String} name nodeName of the element
- * @param {Object} doc Document object
- */
-
-// Called only from within defaultDisplay
-function actualDisplay( name, doc ) {
-	var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
-
-		display = jQuery.css( elem[ 0 ], "display" );
-
-	// We don't have any data stored on the element,
-	// so use "detach" method as fast way to get rid of the element
-	elem.detach();
-
-	return display;
-}
-
-/**
- * Try to determine the default display value of an element
- * @param {String} nodeName
- */
-function defaultDisplay( nodeName ) {
-	var doc = document,
-		display = elemdisplay[ nodeName ];
-
-	if ( !display ) {
-		display = actualDisplay( nodeName, doc );
-
-		// If the simple way fails, read from inside an iframe
-		if ( display === "none" || !display ) {
-
-			// Use the already-created iframe if possible
-			iframe = ( iframe || jQuery( "<iframe frameborder='0' width='0' height='0'/>" ) )
-				.appendTo( doc.documentElement );
-
-			// Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
-			doc = iframe[ 0 ].contentDocument;
-
-			// Support: IE
-			doc.write();
-			doc.close();
-
-			display = actualDisplay( nodeName, doc );
-			iframe.detach();
-		}
-
-		// Store the correct default display
-		elemdisplay[ nodeName ] = display;
-	}
-
-	return display;
-}
 var rmargin = ( /^margin/ );
 
 var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
 
 var getStyles = function( elem ) {
 
-		// Support: IE<=11+, Firefox<=30+ (#15098, #14150)
+		// Support: IE <=11 only, Firefox <=30 (#15098, #14150)
 		// IE throws on elements created in popups
 		// FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
 		var view = elem.ownerDocument.defaultView;
@@ -5655,59 +6077,21 @@ var getStyles = function( elem ) {
 		return view.getComputedStyle( elem );
 	};
 
-var swap = function( elem, options, callback, args ) {
-	var ret, name,
-		old = {};
-
-	// Remember the old values, and insert the new ones
-	for ( name in options ) {
-		old[ name ] = elem.style[ name ];
-		elem.style[ name ] = options[ name ];
-	}
-
-	ret = callback.apply( elem, args || [] );
-
-	// Revert the old values
-	for ( name in options ) {
-		elem.style[ name ] = old[ name ];
-	}
-
-	return ret;
-};
-
-
-var documentElement = document.documentElement;
-
 
 
 ( function() {
-	var pixelPositionVal, boxSizingReliableVal, pixelMarginRightVal, reliableMarginLeftVal,
-		container = document.createElement( "div" ),
-		div = document.createElement( "div" );
-
-	// Finish early in limited (non-browser) environments
-	if ( !div.style ) {
-		return;
-	}
-
-	// Support: IE9-11+
-	// Style of cloned element affects source element cloned (#8908)
-	div.style.backgroundClip = "content-box";
-	div.cloneNode( true ).style.backgroundClip = "";
-	support.clearCloneStyle = div.style.backgroundClip === "content-box";
-
-	container.style.cssText = "border:0;width:8px;height:0;top:0;left:-9999px;" +
-		"padding:0;margin-top:1px;position:absolute";
-	container.appendChild( div );
 
 	// Executing both pixelPosition & boxSizingReliable tests require only one layout
 	// so they're executed at the same time to save the second computation.
 	function computeStyleTests() {
-		div.style.cssText =
 
-			// Support: Firefox<29, Android 2.3
-			// Vendor-prefix box-sizing
-			"-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;" +
+		// This is a singleton, we need to execute it only once
+		if ( !div ) {
+			return;
+		}
+
+		div.style.cssText =
+			"box-sizing:border-box;" +
 			"position:relative;display:block;" +
 			"margin:auto;border:1px;padding:1px;" +
 			"top:1%;width:50%";
@@ -5716,6 +6100,8 @@ var documentElement = document.documentElement;
 
 		var divStyle = window.getComputedStyle( div );
 		pixelPositionVal = divStyle.top !== "1%";
+
+		// Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
 		reliableMarginLeftVal = divStyle.marginLeft === "2px";
 		boxSizingReliableVal = divStyle.width === "4px";
 
@@ -5725,68 +6111,47 @@ var documentElement = document.documentElement;
 		pixelMarginRightVal = divStyle.marginRight === "4px";
 
 		documentElement.removeChild( container );
+
+		// Nullify the div so it wouldn't be stored in the memory and
+		// it will also be a sign that checks already performed
+		div = null;
+	}
+
+	var pixelPositionVal, boxSizingReliableVal, pixelMarginRightVal, reliableMarginLeftVal,
+		container = document.createElement( "div" ),
+		div = document.createElement( "div" );
+
+	// Finish early in limited (non-browser) environments
+	if ( !div.style ) {
+		return;
 	}
 
+	// Support: IE <=9 - 11 only
+	// Style of cloned element affects source element cloned (#8908)
+	div.style.backgroundClip = "content-box";
+	div.cloneNode( true ).style.backgroundClip = "";
+	support.clearCloneStyle = div.style.backgroundClip === "content-box";
+
+	container.style.cssText = "border:0;width:8px;height:0;top:0;left:-9999px;" +
+		"padding:0;margin-top:1px;position:absolute";
+	container.appendChild( div );
+
 	jQuery.extend( support, {
 		pixelPosition: function() {
-
-			// This test is executed only once but we still do memoizing
-			// since we can use the boxSizingReliable pre-computing.
-			// No need to check if the test was already performed, though.
 			computeStyleTests();
 			return pixelPositionVal;
 		},
 		boxSizingReliable: function() {
-			if ( boxSizingReliableVal == null ) {
-				computeStyleTests();
-			}
+			computeStyleTests();
 			return boxSizingReliableVal;
 		},
 		pixelMarginRight: function() {
-
-			// Support: Android 4.0-4.3
-			// We're checking for boxSizingReliableVal here instead of pixelMarginRightVal
-			// since that compresses better and they're computed together anyway.
-			if ( boxSizingReliableVal == null ) {
-				computeStyleTests();
-			}
+			computeStyleTests();
 			return pixelMarginRightVal;
 		},
 		reliableMarginLeft: function() {
-
-			// Support: IE <=8 only, Android 4.0 - 4.3 only, Firefox <=3 - 37
-			if ( boxSizingReliableVal == null ) {
-				computeStyleTests();
-			}
+			computeStyleTests();
 			return reliableMarginLeftVal;
-		},
-		reliableMarginRight: function() {
-
-			// Support: Android 2.3
-			// Check if div with explicit width and no margin-right incorrectly
-			// gets computed margin-right based on width of container. (#3333)
-			// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
-			// This support function is only executed once so no memoizing is needed.
-			var ret,
-				marginDiv = div.appendChild( document.createElement( "div" ) );
-
-			// Reset CSS: box-sizing; display; margin; border; padding
-			marginDiv.style.cssText = div.style.cssText =
-
-				// Support: Android 2.3
-				// Vendor-prefix box-sizing
-				"-webkit-box-sizing:content-box;box-sizing:content-box;" +
-				"display:block;margin:0;border:0;padding:0";
-			marginDiv.style.marginRight = marginDiv.style.width = "0";
-			div.style.width = "1px";
-			documentElement.appendChild( container );
-
-			ret = !parseFloat( window.getComputedStyle( marginDiv ).marginRight );
-
-			documentElement.removeChild( container );
-			div.removeChild( marginDiv );
-
-			return ret;
 		}
 	} );
 } )();
@@ -5797,24 +6162,21 @@ function curCSS( elem, name, computed ) {
 		style = elem.style;
 
 	computed = computed || getStyles( elem );
-	ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined;
 
-	// Support: Opera 12.1x only
-	// Fall back to style even without computed
-	// computed is undefined for elems on document fragments
-	if ( ( ret === "" || ret === undefined ) && !jQuery.contains( elem.ownerDocument, elem ) ) {
-		ret = jQuery.style( elem, name );
-	}
-
-	// Support: IE9
+	// Support: IE <=9 only
 	// getPropertyValue is only needed for .css('filter') (#12537)
 	if ( computed ) {
+		ret = computed.getPropertyValue( name ) || computed[ name ];
+
+		if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
+			ret = jQuery.style( elem, name );
+		}
 
 		// A tribute to the "awesome hack by Dean Edwards"
 		// Android Browser returns percentage for some values,
 		// but width seems to be reliably pixels.
 		// This is against the CSSOM draft spec:
-		// http://dev.w3.org/csswg/cssom/#resolved-values
+		// https://drafts.csswg.org/cssom/#resolved-values
 		if ( !support.pixelMarginRight() && rnumnonpx.test( ret ) && rmargin.test( name ) ) {
 
 			// Remember the original values
@@ -5835,7 +6197,7 @@ function curCSS( elem, name, computed ) {
 
 	return ret !== undefined ?
 
-		// Support: IE9-11+
+		// Support: IE <=9 - 11 only
 		// IE returns zIndex value as an integer.
 		ret + "" :
 		ret;
@@ -5868,14 +6230,13 @@ var
 	// except "table", "table-cell", or "table-caption"
 	// See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
 	rdisplayswap = /^(none|table(?!-c[ea]).+)/,
-
 	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
 	cssNormalTransform = {
 		letterSpacing: "0",
 		fontWeight: "400"
 	},
 
-	cssPrefixes = [ "Webkit", "O", "Moz", "ms" ],
+	cssPrefixes = [ "Webkit", "Moz", "ms" ],
 	emptyStyle = document.createElement( "div" ).style;
 
 // Return a css property mapped to a potentially vendor prefixed property
@@ -5911,15 +6272,17 @@ function setPositiveNumber( elem, value, subtract ) {
 }
 
 function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
-	var i = extra === ( isBorderBox ? "border" : "content" ) ?
-
-		// If we already have the right measurement, avoid augmentation
-		4 :
+	var i,
+		val = 0;
 
-		// Otherwise initialize for horizontal or vertical properties
-		name === "width" ? 1 : 0,
+	// If we already have the right measurement, avoid augmentation
+	if ( extra === ( isBorderBox ? "border" : "content" ) ) {
+		i = 4;
 
-		val = 0;
+	// Otherwise initialize for horizontal or vertical properties
+	} else {
+		i = name === "width" ? 1 : 0;
+	}
 
 	for ( ; i < 4; i += 2 ) {
 
@@ -5957,11 +6320,18 @@ function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
 function getWidthOrHeight( elem, name, extra ) {
 
 	// Start with offset property, which is equivalent to the border-box value
-	var valueIsBorderBox = true,
-		val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
+	var val,
+		valueIsBorderBox = true,
 		styles = getStyles( elem ),
 		isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
 
+	// Support: IE <=11 only
+	// Running getBoundingClientRect on a disconnected node
+	// in IE throws an error.
+	if ( elem.getClientRects().length ) {
+		val = elem.getBoundingClientRect()[ name ];
+	}
+
 	// Some non-html elements return undefined for offsetWidth, so check for null/undefined
 	// svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
 	// MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
@@ -5999,66 +6369,6 @@ function getWidthOrHeight( elem, name, extra ) {
 	) + "px";
 }
 
-function showHide( elements, show ) {
-	var display, elem, hidden,
-		values = [],
-		index = 0,
-		length = elements.length;
-
-	for ( ; index < length; index++ ) {
-		elem = elements[ index ];
-		if ( !elem.style ) {
-			continue;
-		}
-
-		values[ index ] = dataPriv.get( elem, "olddisplay" );
-		display = elem.style.display;
-		if ( show ) {
-
-			// Reset the inline display of this element to learn if it is
-			// being hidden by cascaded rules or not
-			if ( !values[ index ] && display === "none" ) {
-				elem.style.display = "";
-			}
-
-			// Set elements which have been overridden with display: none
-			// in a stylesheet to whatever the default browser style is
-			// for such an element
-			if ( elem.style.display === "" && isHidden( elem ) ) {
-				values[ index ] = dataPriv.access(
-					elem,
-					"olddisplay",
-					defaultDisplay( elem.nodeName )
-				);
-			}
-		} else {
-			hidden = isHidden( elem );
-
-			if ( display !== "none" || !hidden ) {
-				dataPriv.set(
-					elem,
-					"olddisplay",
-					hidden ? display : jQuery.css( elem, "display" )
-				);
-			}
-		}
-	}
-
-	// Set the display of most of the elements in a second loop
-	// to avoid the constant reflow
-	for ( index = 0; index < length; index++ ) {
-		elem = elements[ index ];
-		if ( !elem.style ) {
-			continue;
-		}
-		if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
-			elem.style.display = show ? values[ index ] || "" : "none";
-		}
-	}
-
-	return elements;
-}
-
 jQuery.extend( {
 
 	// Add in style property hooks for overriding the default
@@ -6140,7 +6450,6 @@ jQuery.extend( {
 				value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
 			}
 
-			// Support: IE9-11+
 			// background-* props affect original clone's values
 			if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
 				style[ name ] = "inherit";
@@ -6210,7 +6519,14 @@ jQuery.each( [ "height", "width" ], function( i, name ) {
 				// Certain elements can have dimension info if we invisibly show them
 				// but it must have a current display style that would benefit
 				return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&
-					elem.offsetWidth === 0 ?
+
+					// Support: Safari 8+
+					// Table columns in Safari have non-zero offsetWidth & zero
+					// getBoundingClientRect().width unless display is changed.
+					// Support: IE <=11 only
+					// Running getBoundingClientRect on a disconnected node
+					// in IE throws an error.
+					( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?
 						swap( elem, cssShow, function() {
 							return getWidthOrHeight( elem, name, extra );
 						} ) :
@@ -6255,16 +6571,6 @@ jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
 	}
 );
 
-// Support: Android 2.3
-jQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight,
-	function( elem, computed ) {
-		if ( computed ) {
-			return swap( elem, { "display": "inline-block" },
-				curCSS, [ elem, "marginRight" ] );
-		}
-	}
-);
-
 // These hooks are used by animate to expand properties
 jQuery.each( {
 	margin: "",
@@ -6315,25 +6621,6 @@ jQuery.fn.extend( {
 				jQuery.style( elem, name, value ) :
 				jQuery.css( elem, name );
 		}, name, value, arguments.length > 1 );
-	},
-	show: function() {
-		return showHide( this, true );
-	},
-	hide: function() {
-		return showHide( this );
-	},
-	toggle: function( state ) {
-		if ( typeof state === "boolean" ) {
-			return state ? this.show() : this.hide();
-		}
-
-		return this.each( function() {
-			if ( isHidden( this ) ) {
-				jQuery( this ).show();
-			} else {
-				jQuery( this ).hide();
-			}
-		} );
 	}
 } );
 
@@ -6428,7 +6715,7 @@ Tween.propHooks = {
 	}
 };
 
-// Support: IE9
+// Support: IE <=9 only
 // Panic based approach to setting things on disconnected nodes
 Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
 	set: function( tween ) {
@@ -6450,7 +6737,7 @@ jQuery.easing = {
 
 jQuery.fx = Tween.prototype.init;
 
-// Back Compat <1.8 extension point
+// Back compat <1.8 extension point
 jQuery.fx.step = {};
 
 
@@ -6461,6 +6748,13 @@ var
 	rfxtypes = /^(?:toggle|show|hide)$/,
 	rrun = /queueHooks$/;
 
+function raf() {
+	if ( timerId ) {
+		window.requestAnimationFrame( raf );
+		jQuery.fx.tick();
+	}
+}
+
 // Animations created synchronously will run synchronously
 function createFxNow() {
 	window.setTimeout( function() {
@@ -6478,7 +6772,7 @@ function genFx( type, includeWidth ) {
 	// If we include width, step value is 1 to do all cssExpand values,
 	// otherwise step value is 2 to skip over Left and Right
 	includeWidth = includeWidth ? 1 : 0;
-	for ( ; i < 4 ; i += 2 - includeWidth ) {
+	for ( ; i < 4; i += 2 - includeWidth ) {
 		which = cssExpand[ i ];
 		attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
 	}
@@ -6505,15 +6799,15 @@ function createTween( value, prop, animation ) {
 }
 
 function defaultPrefilter( elem, props, opts ) {
-	/* jshint validthis: true */
-	var prop, value, toggle, tween, hooks, oldfire, display, checkDisplay,
+	var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,
+		isBox = "width" in props || "height" in props,
 		anim = this,
 		orig = {},
 		style = elem.style,
-		hidden = elem.nodeType && isHidden( elem ),
+		hidden = elem.nodeType && isHiddenWithinTree( elem ),
 		dataShow = dataPriv.get( elem, "fxshow" );
 
-	// Handle queue: false promises
+	// Queue-skipping animations hijack the fx hooks
 	if ( !opts.queue ) {
 		hooks = jQuery._queueHooks( elem, "fx" );
 		if ( hooks.unqueued == null ) {
@@ -6539,25 +6833,77 @@ function defaultPrefilter( elem, props, opts ) {
 		} );
 	}
 
-	// Height/width overflow pass
-	if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
+	// Detect show/hide animations
+	for ( prop in props ) {
+		value = props[ prop ];
+		if ( rfxtypes.test( value ) ) {
+			delete props[ prop ];
+			toggle = toggle || value === "toggle";
+			if ( value === ( hidden ? "hide" : "show" ) ) {
+
+				// Pretend to be hidden if this is a "show" and
+				// there is still data from a stopped show/hide
+				if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
+					hidden = true;
+
+				// Ignore all other no-op show/hide data
+				} else {
+					continue;
+				}
+			}
+			orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
+		}
+	}
+
+	// Bail out if this is a no-op like .hide().hide()
+	propTween = !jQuery.isEmptyObject( props );
+	if ( !propTween && jQuery.isEmptyObject( orig ) ) {
+		return;
+	}
 
-		// Make sure that nothing sneaks out
-		// Record all 3 overflow attributes because IE9-10 do not
-		// change the overflow attribute when overflowX and
-		// overflowY are set to the same value
+	// Restrict "overflow" and "display" styles during box animations
+	if ( isBox && elem.nodeType === 1 ) {
+
+		// Support: IE <=9 - 11, Edge 12 - 13
+		// Record all 3 overflow attributes because IE does not infer the shorthand
+		// from identically-valued overflowX and overflowY
 		opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
 
-		// Set display property to inline-block for height/width
-		// animations on inline elements that are having width/height animated
+		// Identify a display type, preferring old show/hide data over the CSS cascade
+		restoreDisplay = dataShow && dataShow.display;
+		if ( restoreDisplay == null ) {
+			restoreDisplay = dataPriv.get( elem, "display" );
+		}
 		display = jQuery.css( elem, "display" );
+		if ( display === "none" ) {
+			if ( restoreDisplay ) {
+				display = restoreDisplay;
+			} else {
+
+				// Get nonempty value(s) by temporarily forcing visibility
+				showHide( [ elem ], true );
+				restoreDisplay = elem.style.display || restoreDisplay;
+				display = jQuery.css( elem, "display" );
+				showHide( [ elem ] );
+			}
+		}
 
-		// Test default display if display is currently "none"
-		checkDisplay = display === "none" ?
-			dataPriv.get( elem, "olddisplay" ) || defaultDisplay( elem.nodeName ) : display;
+		// Animate inline elements as inline-block
+		if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) {
+			if ( jQuery.css( elem, "float" ) === "none" ) {
 
-		if ( checkDisplay === "inline" && jQuery.css( elem, "float" ) === "none" ) {
-			style.display = "inline-block";
+				// Restore the original display value at the end of pure show/hide animations
+				if ( !propTween ) {
+					anim.done( function() {
+						style.display = restoreDisplay;
+					} );
+					if ( restoreDisplay == null ) {
+						display = style.display;
+						restoreDisplay = display === "none" ? "" : display;
+					}
+				}
+				style.display = "inline-block";
+			}
 		}
 	}
 
@@ -6570,73 +6916,56 @@ function defaultPrefilter( elem, props, opts ) {
 		} );
 	}
 
-	// show/hide pass
-	for ( prop in props ) {
-		value = props[ prop ];
-		if ( rfxtypes.exec( value ) ) {
-			delete props[ prop ];
-			toggle = toggle || value === "toggle";
-			if ( value === ( hidden ? "hide" : "show" ) ) {
+	// Implement show/hide animations
+	propTween = false;
+	for ( prop in orig ) {
 
-				// If there is dataShow left over from a stopped hide or show
-				// and we are going to proceed with show, we should pretend to be hidden
-				if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
-					hidden = true;
-				} else {
-					continue;
+		// General show/hide setup for this element animation
+		if ( !propTween ) {
+			if ( dataShow ) {
+				if ( "hidden" in dataShow ) {
+					hidden = dataShow.hidden;
 				}
+			} else {
+				dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } );
 			}
-			orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
 
-		// Any non-fx value stops us from restoring the original display value
-		} else {
-			display = undefined;
-		}
-	}
+			// Store hidden/visible for toggle so `.stop().toggle()` "reverses"
+			if ( toggle ) {
+				dataShow.hidden = !hidden;
+			}
 
-	if ( !jQuery.isEmptyObject( orig ) ) {
-		if ( dataShow ) {
-			if ( "hidden" in dataShow ) {
-				hidden = dataShow.hidden;
+			// Show elements before animating them
+			if ( hidden ) {
+				showHide( [ elem ], true );
 			}
-		} else {
-			dataShow = dataPriv.access( elem, "fxshow", {} );
-		}
 
-		// Store state if its toggle - enables .stop().toggle() to "reverse"
-		if ( toggle ) {
-			dataShow.hidden = !hidden;
-		}
-		if ( hidden ) {
-			jQuery( elem ).show();
-		} else {
+			/* eslint-disable no-loop-func */
+
 			anim.done( function() {
-				jQuery( elem ).hide();
-			} );
-		}
-		anim.done( function() {
-			var prop;
 
-			dataPriv.remove( elem, "fxshow" );
-			for ( prop in orig ) {
-				jQuery.style( elem, prop, orig[ prop ] );
-			}
-		} );
-		for ( prop in orig ) {
-			tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
+			/* eslint-enable no-loop-func */
 
-			if ( !( prop in dataShow ) ) {
-				dataShow[ prop ] = tween.start;
-				if ( hidden ) {
-					tween.end = tween.start;
-					tween.start = prop === "width" || prop === "height" ? 1 : 0;
+				// The final step of a "hide" animation is actually hiding the element
+				if ( !hidden ) {
+					showHide( [ elem ] );
 				}
-			}
+				dataPriv.remove( elem, "fxshow" );
+				for ( prop in orig ) {
+					jQuery.style( elem, prop, orig[ prop ] );
+				}
+			} );
 		}
 
-	// If this is a noop like .hide().hide(), restore an overwritten display value
-	} else if ( ( display === "none" ? defaultDisplay( elem.nodeName ) : display ) === "inline" ) {
-		style.display = display;
+		// Per-property setup
+		propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
+		if ( !( prop in dataShow ) ) {
+			dataShow[ prop ] = propTween.start;
+			if ( hidden ) {
+				propTween.end = propTween.start;
+				propTween.start = 0;
+			}
+		}
 	}
 }
 
@@ -6694,14 +7023,14 @@ function Animation( elem, properties, options ) {
 			var currentTime = fxNow || createFxNow(),
 				remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
 
-				// Support: Android 2.3
+				// Support: Android 2.3 only
 				// Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
 				temp = remaining / animation.duration || 0,
 				percent = 1 - temp,
 				index = 0,
 				length = animation.tweens.length;
 
-			for ( ; index < length ; index++ ) {
+			for ( ; index < length; index++ ) {
 				animation.tweens[ index ].run( percent );
 			}
 
@@ -6742,7 +7071,7 @@ function Animation( elem, properties, options ) {
 					return this;
 				}
 				stopped = true;
-				for ( ; index < length ; index++ ) {
+				for ( ; index < length; index++ ) {
 					animation.tweens[ index ].run( 1 );
 				}
 
@@ -6760,7 +7089,7 @@ function Animation( elem, properties, options ) {
 
 	propFilter( props, animation.opts.specialEasing );
 
-	for ( ; index < length ; index++ ) {
+	for ( ; index < length; index++ ) {
 		result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
 		if ( result ) {
 			if ( jQuery.isFunction( result.stop ) ) {
@@ -6793,6 +7122,7 @@ function Animation( elem, properties, options ) {
 }
 
 jQuery.Animation = jQuery.extend( Animation, {
+
 	tweeners: {
 		"*": [ function( prop, value ) {
 			var tween = this.createTween( prop, value );
@@ -6806,14 +7136,14 @@ jQuery.Animation = jQuery.extend( Animation, {
 			callback = props;
 			props = [ "*" ];
 		} else {
-			props = props.match( rnotwhite );
+			props = props.match( rnothtmlwhite );
 		}
 
 		var prop,
 			index = 0,
 			length = props.length;
 
-		for ( ; index < length ; index++ ) {
+		for ( ; index < length; index++ ) {
 			prop = props[ index ];
 			Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
 			Animation.tweeners[ prop ].unshift( callback );
@@ -6839,9 +7169,20 @@ jQuery.speed = function( speed, easing, fn ) {
 		easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
 	};
 
-	opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ?
-		opt.duration : opt.duration in jQuery.fx.speeds ?
-			jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
+	// Go to the end state if fx are off or if document is hidden
+	if ( jQuery.fx.off || document.hidden ) {
+		opt.duration = 0;
+
+	} else {
+		if ( typeof opt.duration !== "number" ) {
+			if ( opt.duration in jQuery.fx.speeds ) {
+				opt.duration = jQuery.fx.speeds[ opt.duration ];
+
+			} else {
+				opt.duration = jQuery.fx.speeds._default;
+			}
+		}
+	}
 
 	// Normalize opt.queue - true/undefined/null -> "fx"
 	if ( opt.queue == null || opt.queue === true ) {
@@ -6868,7 +7209,7 @@ jQuery.fn.extend( {
 	fadeTo: function( speed, to, easing, callback ) {
 
 		// Show any hidden elements after setting opacity to 0
-		return this.filter( isHidden ).css( "opacity", 0 ).show()
+		return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show()
 
 			// Animate to the value specified
 			.end().animate( { opacity: to }, speed, easing, callback );
@@ -7045,12 +7386,18 @@ jQuery.fx.timer = function( timer ) {
 jQuery.fx.interval = 13;
 jQuery.fx.start = function() {
 	if ( !timerId ) {
-		timerId = window.setInterval( jQuery.fx.tick, jQuery.fx.interval );
+		timerId = window.requestAnimationFrame ?
+			window.requestAnimationFrame( raf ) :
+			window.setInterval( jQuery.fx.tick, jQuery.fx.interval );
 	}
 };
 
 jQuery.fx.stop = function() {
-	window.clearInterval( timerId );
+	if ( window.cancelAnimationFrame ) {
+		window.cancelAnimationFrame( timerId );
+	} else {
+		window.clearInterval( timerId );
+	}
 
 	timerId = null;
 };
@@ -7065,7 +7412,7 @@ jQuery.fx.speeds = {
 
 
 // Based off of the plugin by Clint Helfers, with permission.
-// http://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
+// https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
 jQuery.fn.delay = function( time, type ) {
 	time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
 	type = type || "fx";
@@ -7086,20 +7433,15 @@ jQuery.fn.delay = function( time, type ) {
 
 	input.type = "checkbox";
 
-	// Support: iOS<=5.1, Android<=4.2+
+	// Support: Android <=4.3 only
 	// Default value for a checkbox should be "on"
 	support.checkOn = input.value !== "";
 
-	// Support: IE<=11+
+	// Support: IE <=11 only
 	// Must access selectedIndex to make default options select
 	support.optSelected = opt.selected;
 
-	// Support: Android<=2.3
-	// Options inside disabled selects are incorrectly marked as disabled
-	select.disabled = true;
-	support.optDisabled = !opt.disabled;
-
-	// Support: IE<=11+
+	// Support: IE <=11 only
 	// An input loses its value after becoming a radio
 	input = document.createElement( "input" );
 	input.value = "t";
@@ -7138,11 +7480,10 @@ jQuery.extend( {
 			return jQuery.prop( elem, name, value );
 		}
 
-		// All attributes are lowercase
+		// Attribute hooks are determined by the lowercase version
 		// Grab necessary hook if one is defined
 		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
-			name = name.toLowerCase();
-			hooks = jQuery.attrHooks[ name ] ||
+			hooks = jQuery.attrHooks[ name.toLowerCase() ] ||
 				( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
 		}
 
@@ -7188,21 +7529,15 @@ jQuery.extend( {
 	},
 
 	removeAttr: function( elem, value ) {
-		var name, propName,
+		var name,
 			i = 0,
-			attrNames = value && value.match( rnotwhite );
+
+			// Attribute names can contain non-HTML whitespace characters
+			// https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
+			attrNames = value && value.match( rnothtmlwhite );
 
 		if ( attrNames && elem.nodeType === 1 ) {
 			while ( ( name = attrNames[ i++ ] ) ) {
-				propName = jQuery.propFix[ name ] || name;
-
-				// Boolean attributes get special treatment (#10870)
-				if ( jQuery.expr.match.bool.test( name ) ) {
-
-					// Set corresponding property to false
-					elem[ propName ] = false;
-				}
-
 				elem.removeAttribute( name );
 			}
 		}
@@ -7222,20 +7557,23 @@ boolHook = {
 		return name;
 	}
 };
+
 jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
 	var getter = attrHandle[ name ] || jQuery.find.attr;
 
 	attrHandle[ name ] = function( elem, name, isXML ) {
-		var ret, handle;
+		var ret, handle,
+			lowercaseName = name.toLowerCase();
+
 		if ( !isXML ) {
 
 			// Avoid an infinite loop by temporarily removing this function from the getter
-			handle = attrHandle[ name ];
-			attrHandle[ name ] = ret;
+			handle = attrHandle[ lowercaseName ];
+			attrHandle[ lowercaseName ] = ret;
 			ret = getter( elem, name, isXML ) != null ?
-				name.toLowerCase() :
+				lowercaseName :
 				null;
-			attrHandle[ name ] = handle;
+			attrHandle[ lowercaseName ] = handle;
 		}
 		return ret;
 	};
@@ -7296,18 +7634,26 @@ jQuery.extend( {
 		tabIndex: {
 			get: function( elem ) {
 
+				// Support: IE <=9 - 11 only
 				// elem.tabIndex doesn't always return the
 				// correct value when it hasn't been explicitly set
-				// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+				// https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
 				// Use proper attribute retrieval(#12072)
 				var tabindex = jQuery.find.attr( elem, "tabindex" );
 
-				return tabindex ?
-					parseInt( tabindex, 10 ) :
+				if ( tabindex ) {
+					return parseInt( tabindex, 10 );
+				}
+
+				if (
 					rfocusable.test( elem.nodeName ) ||
-						rclickable.test( elem.nodeName ) && elem.href ?
-							0 :
-							-1;
+					rclickable.test( elem.nodeName ) &&
+					elem.href
+				) {
+					return 0;
+				}
+
+				return -1;
 			}
 		}
 	},
@@ -7324,9 +7670,14 @@ jQuery.extend( {
 // on the option
 // The getter ensures a default option is selected
 // when in an optgroup
+// eslint rule "no-unused-expressions" is disabled for this code
+// since it considers such accessions noop
 if ( !support.optSelected ) {
 	jQuery.propHooks.selected = {
 		get: function( elem ) {
+
+			/* eslint no-unused-expressions: "off" */
+
 			var parent = elem.parentNode;
 			if ( parent && parent.parentNode ) {
 				parent.parentNode.selectedIndex;
@@ -7334,6 +7685,9 @@ if ( !support.optSelected ) {
 			return null;
 		},
 		set: function( elem ) {
+
+			/* eslint no-unused-expressions: "off" */
+
 			var parent = elem.parentNode;
 			if ( parent ) {
 				parent.selectedIndex;
@@ -7364,7 +7718,13 @@ jQuery.each( [
 
 
 
-var rclass = /[\t\r\n\f]/g;
+	// Strip and collapse whitespace according to HTML spec
+	// https://html.spec.whatwg.org/multipage/infrastructure.html#strip-and-collapse-whitespace
+	function stripAndCollapse( value ) {
+		var tokens = value.match( rnothtmlwhite ) || [];
+		return tokens.join( " " );
+	}
+
 
 function getClass( elem ) {
 	return elem.getAttribute && elem.getAttribute( "class" ) || "";
@@ -7382,12 +7742,11 @@ jQuery.fn.extend( {
 		}
 
 		if ( typeof value === "string" && value ) {
-			classes = value.match( rnotwhite ) || [];
+			classes = value.match( rnothtmlwhite ) || [];
 
 			while ( ( elem = this[ i++ ] ) ) {
 				curValue = getClass( elem );
-				cur = elem.nodeType === 1 &&
-					( " " + curValue + " " ).replace( rclass, " " );
+				cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
 
 				if ( cur ) {
 					j = 0;
@@ -7398,7 +7757,7 @@ jQuery.fn.extend( {
 					}
 
 					// Only assign if different to avoid unneeded rendering.
-					finalValue = jQuery.trim( cur );
+					finalValue = stripAndCollapse( cur );
 					if ( curValue !== finalValue ) {
 						elem.setAttribute( "class", finalValue );
 					}
@@ -7424,14 +7783,13 @@ jQuery.fn.extend( {
 		}
 
 		if ( typeof value === "string" && value ) {
-			classes = value.match( rnotwhite ) || [];
+			classes = value.match( rnothtmlwhite ) || [];
 
 			while ( ( elem = this[ i++ ] ) ) {
 				curValue = getClass( elem );
 
 				// This expression is here for better compressibility (see addClass)
-				cur = elem.nodeType === 1 &&
-					( " " + curValue + " " ).replace( rclass, " " );
+				cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
 
 				if ( cur ) {
 					j = 0;
@@ -7444,7 +7802,7 @@ jQuery.fn.extend( {
 					}
 
 					// Only assign if different to avoid unneeded rendering.
-					finalValue = jQuery.trim( cur );
+					finalValue = stripAndCollapse( cur );
 					if ( curValue !== finalValue ) {
 						elem.setAttribute( "class", finalValue );
 					}
@@ -7479,7 +7837,7 @@ jQuery.fn.extend( {
 				// Toggle individual class names
 				i = 0;
 				self = jQuery( this );
-				classNames = value.match( rnotwhite ) || [];
+				classNames = value.match( rnothtmlwhite ) || [];
 
 				while ( ( className = classNames[ i++ ] ) ) {
 
@@ -7522,10 +7880,8 @@ jQuery.fn.extend( {
 		className = " " + selector + " ";
 		while ( ( elem = this[ i++ ] ) ) {
 			if ( elem.nodeType === 1 &&
-				( " " + getClass( elem ) + " " ).replace( rclass, " " )
-					.indexOf( className ) > -1
-			) {
-				return true;
+				( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) {
+					return true;
 			}
 		}
 
@@ -7536,8 +7892,7 @@ jQuery.fn.extend( {
 
 
 
-var rreturn = /\r/g,
-	rspaces = /[\x20\t\r\n\f]+/g;
+var rreturn = /\r/g;
 
 jQuery.fn.extend( {
 	val: function( value ) {
@@ -7558,13 +7913,13 @@ jQuery.fn.extend( {
 
 				ret = elem.value;
 
-				return typeof ret === "string" ?
-
-					// Handle most common string cases
-					ret.replace( rreturn, "" ) :
+				// Handle most common string cases
+				if ( typeof ret === "string" ) {
+					return ret.replace( rreturn, "" );
+				}
 
-					// Handle cases where value is null/undef or number
-					ret == null ? "" : ret;
+				// Handle cases where value is null/undef or number
+				return ret == null ? "" : ret;
 			}
 
 			return;
@@ -7617,35 +7972,39 @@ jQuery.extend( {
 				return val != null ?
 					val :
 
-					// Support: IE10-11+
+					// Support: IE <=10 - 11 only
 					// option.text throws exceptions (#14686, #14858)
 					// Strip and collapse whitespace
 					// https://html.spec.whatwg.org/#strip-and-collapse-whitespace
-					jQuery.trim( jQuery.text( elem ) ).replace( rspaces, " " );
+					stripAndCollapse( jQuery.text( elem ) );
 			}
 		},
 		select: {
 			get: function( elem ) {
-				var value, option,
+				var value, option, i,
 					options = elem.options,
 					index = elem.selectedIndex,
-					one = elem.type === "select-one" || index < 0,
+					one = elem.type === "select-one",
 					values = one ? null : [],
-					max = one ? index + 1 : options.length,
-					i = index < 0 ?
-						max :
-						one ? index : 0;
+					max = one ? index + 1 : options.length;
+
+				if ( index < 0 ) {
+					i = max;
+
+				} else {
+					i = one ? index : 0;
+				}
 
 				// Loop through all the selected options
 				for ( ; i < max; i++ ) {
 					option = options[ i ];
 
+					// Support: IE <=9 only
 					// IE8-9 doesn't update selected after form reset (#2551)
 					if ( ( option.selected || i === index ) &&
 
 							// Don't return options that are disabled or in a disabled optgroup
-							( support.optDisabled ?
-								!option.disabled : option.getAttribute( "disabled" ) === null ) &&
+							!option.disabled &&
 							( !option.parentNode.disabled ||
 								!jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
 
@@ -7673,11 +8032,16 @@ jQuery.extend( {
 
 				while ( i-- ) {
 					option = options[ i ];
+
+					/* eslint-disable no-cond-assign */
+
 					if ( option.selected =
 						jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
 					) {
 						optionSet = true;
 					}
+
+					/* eslint-enable no-cond-assign */
 				}
 
 				// Force browsers to behave consistently when non-matching value is set
@@ -7825,7 +8189,7 @@ jQuery.extend( jQuery.event, {
 				special._default.apply( eventPath.pop(), data ) === false ) &&
 				acceptData( elem ) ) {
 
-				// Call a native DOM method on the target with the same name name as the event.
+				// Call a native DOM method on the target with the same name as the event.
 				// Don't do default actions on window, that's where global variables be (#6170)
 				if ( ontype && jQuery.isFunction( elem[ type ] ) && !jQuery.isWindow( elem ) ) {
 
@@ -7884,9 +8248,9 @@ jQuery.fn.extend( {
 } );
 
 
-jQuery.each( ( "blur focus focusin focusout load resize scroll unload click dblclick " +
+jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " +
 	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
-	"change select submit keydown keypress keyup error contextmenu" ).split( " " ),
+	"change select submit keydown keypress keyup contextmenu" ).split( " " ),
 	function( i, name ) {
 
 	// Handle event binding
@@ -7909,14 +8273,14 @@ jQuery.fn.extend( {
 support.focusin = "onfocusin" in window;
 
 
-// Support: Firefox
+// Support: Firefox <=44
 // Firefox doesn't have focus(in | out) events
 // Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
 //
-// Support: Chrome, Safari
+// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
 // focus(in | out) events fire after focus & blur events,
 // which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
-// Related ticket - https://code.google.com/p/chromium/issues/detail?id=449857
+// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
 if ( !support.focusin ) {
 	jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) {
 
@@ -7930,65 +8294,179 @@ if ( !support.focusin ) {
 				var doc = this.ownerDocument || this,
 					attaches = dataPriv.access( doc, fix );
 
-				if ( !attaches ) {
-					doc.addEventListener( orig, handler, true );
-				}
-				dataPriv.access( doc, fix, ( attaches || 0 ) + 1 );
-			},
-			teardown: function() {
-				var doc = this.ownerDocument || this,
-					attaches = dataPriv.access( doc, fix ) - 1;
+				if ( !attaches ) {
+					doc.addEventListener( orig, handler, true );
+				}
+				dataPriv.access( doc, fix, ( attaches || 0 ) + 1 );
+			},
+			teardown: function() {
+				var doc = this.ownerDocument || this,
+					attaches = dataPriv.access( doc, fix ) - 1;
+
+				if ( !attaches ) {
+					doc.removeEventListener( orig, handler, true );
+					dataPriv.remove( doc, fix );
+
+				} else {
+					dataPriv.access( doc, fix, attaches );
+				}
+			}
+		};
+	} );
+}
+var location = window.location;
+
+var nonce = jQuery.now();
+
+var rquery = ( /\?/ );
+
+
+
+// Cross-browser xml parsing
+jQuery.parseXML = function( data ) {
+	var xml;
+	if ( !data || typeof data !== "string" ) {
+		return null;
+	}
+
+	// Support: IE 9 - 11 only
+	// IE throws on parseFromString with invalid input.
+	try {
+		xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
+	} catch ( e ) {
+		xml = undefined;
+	}
+
+	if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
+		jQuery.error( "Invalid XML: " + data );
+	}
+	return xml;
+};
+
+
+var
+	rbracket = /\[\]$/,
+	rCRLF = /\r?\n/g,
+	rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
+	rsubmittable = /^(?:input|select|textarea|keygen)/i;
+
+function buildParams( prefix, obj, traditional, add ) {
+	var name;
+
+	if ( jQuery.isArray( obj ) ) {
+
+		// Serialize array item.
+		jQuery.each( obj, function( i, v ) {
+			if ( traditional || rbracket.test( prefix ) ) {
+
+				// Treat each array item as a scalar.
+				add( prefix, v );
+
+			} else {
+
+				// Item is non-scalar (array or object), encode its numeric index.
+				buildParams(
+					prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
+					v,
+					traditional,
+					add
+				);
+			}
+		} );
+
+	} else if ( !traditional && jQuery.type( obj ) === "object" ) {
+
+		// Serialize object item.
+		for ( name in obj ) {
+			buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
+		}
+
+	} else {
+
+		// Serialize scalar item.
+		add( prefix, obj );
+	}
+}
 
-				if ( !attaches ) {
-					doc.removeEventListener( orig, handler, true );
-					dataPriv.remove( doc, fix );
+// Serialize an array of form elements or a set of
+// key/values into a query string
+jQuery.param = function( a, traditional ) {
+	var prefix,
+		s = [],
+		add = function( key, valueOrFunction ) {
 
-				} else {
-					dataPriv.access( doc, fix, attaches );
-				}
-			}
+			// If value is a function, invoke it and use its return value
+			var value = jQuery.isFunction( valueOrFunction ) ?
+				valueOrFunction() :
+				valueOrFunction;
+
+			s[ s.length ] = encodeURIComponent( key ) + "=" +
+				encodeURIComponent( value == null ? "" : value );
 		};
-	} );
-}
-var location = window.location;
 
-var nonce = jQuery.now();
+	// If an array was passed in, assume that it is an array of form elements.
+	if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
 
-var rquery = ( /\?/ );
+		// Serialize the form elements
+		jQuery.each( a, function() {
+			add( this.name, this.value );
+		} );
 
+	} else {
 
+		// If traditional, encode the "old" way (the way 1.3.2 or older
+		// did it), otherwise encode params recursively.
+		for ( prefix in a ) {
+			buildParams( prefix, a[ prefix ], traditional, add );
+		}
+	}
 
-// Support: Android 2.3
-// Workaround failure to string-cast null input
-jQuery.parseJSON = function( data ) {
-	return JSON.parse( data + "" );
+	// Return the resulting serialization
+	return s.join( "&" );
 };
 
+jQuery.fn.extend( {
+	serialize: function() {
+		return jQuery.param( this.serializeArray() );
+	},
+	serializeArray: function() {
+		return this.map( function() {
 
-// Cross-browser xml parsing
-jQuery.parseXML = function( data ) {
-	var xml;
-	if ( !data || typeof data !== "string" ) {
-		return null;
-	}
+			// Can add propHook for "elements" to filter or add form elements
+			var elements = jQuery.prop( this, "elements" );
+			return elements ? jQuery.makeArray( elements ) : this;
+		} )
+		.filter( function() {
+			var type = this.type;
 
-	// Support: IE9
-	try {
-		xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
-	} catch ( e ) {
-		xml = undefined;
-	}
+			// Use .is( ":disabled" ) so that fieldset[disabled] works
+			return this.name && !jQuery( this ).is( ":disabled" ) &&
+				rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
+				( this.checked || !rcheckableType.test( type ) );
+		} )
+		.map( function( i, elem ) {
+			var val = jQuery( this ).val();
 
-	if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
-		jQuery.error( "Invalid XML: " + data );
+			if ( val == null ) {
+				return null;
+			}
+
+			if ( jQuery.isArray( val ) ) {
+				return jQuery.map( val, function( val ) {
+					return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+				} );
+			}
+
+			return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+		} ).get();
 	}
-	return xml;
-};
+} );
 
 
 var
+	r20 = /%20/g,
 	rhash = /#.*$/,
-	rts = /([?&])_=[^&]*/,
+	rantiCache = /([?&])_=[^&]*/,
 	rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
 
 	// #7653, #8125, #8152: local protocol detection
@@ -8034,7 +8512,7 @@ function addToPrefiltersOrTransports( structure ) {
 
 		var dataType,
 			i = 0,
-			dataTypes = dataTypeExpression.toLowerCase().match( rnotwhite ) || [];
+			dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || [];
 
 		if ( jQuery.isFunction( func ) ) {
 
@@ -8196,7 +8674,7 @@ function ajaxConvert( s, response, jqXHR, isSuccess ) {
 
 		if ( current ) {
 
-		// There's only work to do if current dataType is non-auto
+			// There's only work to do if current dataType is non-auto
 			if ( current === "*" ) {
 
 				current = prev;
@@ -8276,6 +8754,7 @@ jQuery.extend( {
 		processData: true,
 		async: true,
 		contentType: "application/x-www-form-urlencoded; charset=UTF-8",
+
 		/*
 		timeout: 0,
 		data: null,
@@ -8319,7 +8798,7 @@ jQuery.extend( {
 			"text html": true,
 
 			// Evaluate text as a json expression
-			"text json": jQuery.parseJSON,
+			"text json": JSON.parse,
 
 			// Parse text as xml
 			"text xml": jQuery.parseXML
@@ -8378,12 +8857,18 @@ jQuery.extend( {
 			// Url cleanup var
 			urlAnchor,
 
+			// Request state (becomes false upon send and true upon completion)
+			completed,
+
 			// To know if global events are to be dispatched
 			fireGlobals,
 
 			// Loop variable
 			i,
 
+			// uncached part of the url
+			uncached,
+
 			// Create the final options object
 			s = jQuery.ajaxSetup( {}, options ),
 
@@ -8407,9 +8892,6 @@ jQuery.extend( {
 			requestHeaders = {},
 			requestHeadersNames = {},
 
-			// The jqXHR state
-			state = 0,
-
 			// Default abort message
 			strAbort = "canceled",
 
@@ -8420,7 +8902,7 @@ jQuery.extend( {
 				// Builds headers hashtable if needed
 				getResponseHeader: function( key ) {
 					var match;
-					if ( state === 2 ) {
+					if ( completed ) {
 						if ( !responseHeaders ) {
 							responseHeaders = {};
 							while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
@@ -8434,14 +8916,14 @@ jQuery.extend( {
 
 				// Raw string
 				getAllResponseHeaders: function() {
-					return state === 2 ? responseHeadersString : null;
+					return completed ? responseHeadersString : null;
 				},
 
 				// Caches the header
 				setRequestHeader: function( name, value ) {
-					var lname = name.toLowerCase();
-					if ( !state ) {
-						name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
+					if ( completed == null ) {
+						name = requestHeadersNames[ name.toLowerCase() ] =
+							requestHeadersNames[ name.toLowerCase() ] || name;
 						requestHeaders[ name ] = value;
 					}
 					return this;
@@ -8449,7 +8931,7 @@ jQuery.extend( {
 
 				// Overrides response content-type header
 				overrideMimeType: function( type ) {
-					if ( !state ) {
+					if ( completed == null ) {
 						s.mimeType = type;
 					}
 					return this;
@@ -8459,16 +8941,16 @@ jQuery.extend( {
 				statusCode: function( map ) {
 					var code;
 					if ( map ) {
-						if ( state < 2 ) {
-							for ( code in map ) {
-
-								// Lazy-add the new callback in a way that preserves old ones
-								statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
-							}
-						} else {
+						if ( completed ) {
 
 							// Execute the appropriate callbacks
 							jqXHR.always( map[ jqXHR.status ] );
+						} else {
+
+							// Lazy-add the new callbacks in a way that preserves old ones
+							for ( code in map ) {
+								statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
+							}
 						}
 					}
 					return this;
@@ -8486,33 +8968,31 @@ jQuery.extend( {
 			};
 
 		// Attach deferreds
-		deferred.promise( jqXHR ).complete = completeDeferred.add;
-		jqXHR.success = jqXHR.done;
-		jqXHR.error = jqXHR.fail;
+		deferred.promise( jqXHR );
 
-		// Remove hash character (#7531: and string promotion)
 		// Add protocol if not provided (prefilters might expect it)
 		// Handle falsy url in the settings object (#10093: consistency with old signature)
 		// We also use the url parameter if available
-		s.url = ( ( url || s.url || location.href ) + "" ).replace( rhash, "" )
+		s.url = ( ( url || s.url || location.href ) + "" )
 			.replace( rprotocol, location.protocol + "//" );
 
 		// Alias method option to type as per ticket #12004
 		s.type = options.method || options.type || s.method || s.type;
 
 		// Extract dataTypes list
-		s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( rnotwhite ) || [ "" ];
+		s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ];
 
 		// A cross-domain request is in order when the origin doesn't match the current origin.
 		if ( s.crossDomain == null ) {
 			urlAnchor = document.createElement( "a" );
 
-			// Support: IE8-11+
-			// IE throws exception if url is malformed, e.g. http://example.com:80x/
+			// Support: IE <=8 - 11, Edge 12 - 13
+			// IE throws exception on accessing the href property if url is malformed,
+			// e.g. http://example.com:80x/
 			try {
 				urlAnchor.href = s.url;
 
-				// Support: IE8-11+
+				// Support: IE <=8 - 11 only
 				// Anchor's host property isn't correctly set when s.url is relative
 				urlAnchor.href = urlAnchor.href;
 				s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
@@ -8534,7 +9014,7 @@ jQuery.extend( {
 		inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
 
 		// If request was aborted inside a prefilter, stop there
-		if ( state === 2 ) {
+		if ( completed ) {
 			return jqXHR;
 		}
 
@@ -8555,29 +9035,36 @@ jQuery.extend( {
 
 		// Save the URL in case we're toying with the If-Modified-Since
 		// and/or If-None-Match header later on
-		cacheURL = s.url;
+		// Remove hash to simplify url manipulation
+		cacheURL = s.url.replace( rhash, "" );
 
 		// More options handling for requests with no content
 		if ( !s.hasContent ) {
 
+			// Remember the hash so we can put it back
+			uncached = s.url.slice( cacheURL.length );
+
 			// If data is available, append data to url
 			if ( s.data ) {
-				cacheURL = ( s.url += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
+				cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data;
 
 				// #9682: remove data so that it's not used in an eventual retry
 				delete s.data;
 			}
 
-			// Add anti-cache in url if needed
+			// Add or update anti-cache param if needed
 			if ( s.cache === false ) {
-				s.url = rts.test( cacheURL ) ?
+				cacheURL = cacheURL.replace( rantiCache, "$1" );
+				uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce++ ) + uncached;
+			}
 
-					// If there is already a '_' parameter, set its value
-					cacheURL.replace( rts, "$1_=" + nonce++ ) :
+			// Put hash and anti-cache on the URL that will be requested (gh-1732)
+			s.url = cacheURL + uncached;
 
-					// Otherwise add one to the end
-					cacheURL + ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + nonce++;
-			}
+		// Change '%20' to '+' if this is encoded form body content (gh-2658)
+		} else if ( s.data && s.processData &&
+			( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) {
+			s.data = s.data.replace( r20, "+" );
 		}
 
 		// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
@@ -8611,7 +9098,7 @@ jQuery.extend( {
 
 		// Allow custom headers/mimetypes and early abort
 		if ( s.beforeSend &&
-			( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
+			( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {
 
 			// Abort if not done already and return
 			return jqXHR.abort();
@@ -8621,9 +9108,9 @@ jQuery.extend( {
 		strAbort = "abort";
 
 		// Install callbacks on deferreds
-		for ( i in { success: 1, error: 1, complete: 1 } ) {
-			jqXHR[ i ]( s[ i ] );
-		}
+		completeDeferred.add( s.complete );
+		jqXHR.done( s.success );
+		jqXHR.fail( s.error );
 
 		// Get transport
 		transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
@@ -8640,7 +9127,7 @@ jQuery.extend( {
 			}
 
 			// If request was aborted inside ajaxSend, stop there
-			if ( state === 2 ) {
+			if ( completed ) {
 				return jqXHR;
 			}
 
@@ -8652,18 +9139,17 @@ jQuery.extend( {
 			}
 
 			try {
-				state = 1;
+				completed = false;
 				transport.send( requestHeaders, done );
 			} catch ( e ) {
 
-				// Propagate exception as error if not done
-				if ( state < 2 ) {
-					done( -1, e );
-
-				// Simply rethrow otherwise
-				} else {
+				// Rethrow post-completion exceptions
+				if ( completed ) {
 					throw e;
 				}
+
+				// Propagate others as results
+				done( -1, e );
 			}
 		}
 
@@ -8672,13 +9158,12 @@ jQuery.extend( {
 			var isSuccess, success, error, response, modified,
 				statusText = nativeStatusText;
 
-			// Called once
-			if ( state === 2 ) {
+			// Ignore repeat invocations
+			if ( completed ) {
 				return;
 			}
 
-			// State is "done" now
-			state = 2;
+			completed = true;
 
 			// Clear timeout if it exists
 			if ( timeoutTimer ) {
@@ -8822,6 +9307,7 @@ jQuery._evalUrl = function( url ) {
 		// Make this explicit, since user can override this through ajaxSetup (#11264)
 		type: "GET",
 		dataType: "script",
+		cache: true,
 		async: false,
 		global: false,
 		"throws": true
@@ -8833,13 +9319,10 @@ jQuery.fn.extend( {
 	wrapAll: function( html ) {
 		var wrap;
 
-		if ( jQuery.isFunction( html ) ) {
-			return this.each( function( i ) {
-				jQuery( this ).wrapAll( html.call( this, i ) );
-			} );
-		}
-
 		if ( this[ 0 ] ) {
+			if ( jQuery.isFunction( html ) ) {
+				html = html.call( this[ 0 ] );
+			}
 
 			// The elements to wrap the target around
 			wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
@@ -8890,145 +9373,23 @@ jQuery.fn.extend( {
 		} );
 	},
 
-	unwrap: function() {
-		return this.parent().each( function() {
-			if ( !jQuery.nodeName( this, "body" ) ) {
-				jQuery( this ).replaceWith( this.childNodes );
-			}
-		} ).end();
+	unwrap: function( selector ) {
+		this.parent( selector ).not( "body" ).each( function() {
+			jQuery( this ).replaceWith( this.childNodes );
+		} );
+		return this;
 	}
 } );
 
 
-jQuery.expr.filters.hidden = function( elem ) {
-	return !jQuery.expr.filters.visible( elem );
-};
-jQuery.expr.filters.visible = function( elem ) {
-
-	// Support: Opera <= 12.12
-	// Opera reports offsetWidths and offsetHeights less than zero on some elements
-	// Use OR instead of AND as the element is not visible if either is true
-	// See tickets #10406 and #13132
-	return elem.offsetWidth > 0 || elem.offsetHeight > 0 || elem.getClientRects().length > 0;
+jQuery.expr.pseudos.hidden = function( elem ) {
+	return !jQuery.expr.pseudos.visible( elem );
 };
-
-
-
-
-var r20 = /%20/g,
-	rbracket = /\[\]$/,
-	rCRLF = /\r?\n/g,
-	rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
-	rsubmittable = /^(?:input|select|textarea|keygen)/i;
-
-function buildParams( prefix, obj, traditional, add ) {
-	var name;
-
-	if ( jQuery.isArray( obj ) ) {
-
-		// Serialize array item.
-		jQuery.each( obj, function( i, v ) {
-			if ( traditional || rbracket.test( prefix ) ) {
-
-				// Treat each array item as a scalar.
-				add( prefix, v );
-
-			} else {
-
-				// Item is non-scalar (array or object), encode its numeric index.
-				buildParams(
-					prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
-					v,
-					traditional,
-					add
-				);
-			}
-		} );
-
-	} else if ( !traditional && jQuery.type( obj ) === "object" ) {
-
-		// Serialize object item.
-		for ( name in obj ) {
-			buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
-		}
-
-	} else {
-
-		// Serialize scalar item.
-		add( prefix, obj );
-	}
-}
-
-// Serialize an array of form elements or a set of
-// key/values into a query string
-jQuery.param = function( a, traditional ) {
-	var prefix,
-		s = [],
-		add = function( key, value ) {
-
-			// If value is a function, invoke it and return its value
-			value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
-			s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
-		};
-
-	// Set traditional to true for jQuery <= 1.3.2 behavior.
-	if ( traditional === undefined ) {
-		traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
-	}
-
-	// If an array was passed in, assume that it is an array of form elements.
-	if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
-
-		// Serialize the form elements
-		jQuery.each( a, function() {
-			add( this.name, this.value );
-		} );
-
-	} else {
-
-		// If traditional, encode the "old" way (the way 1.3.2 or older
-		// did it), otherwise encode params recursively.
-		for ( prefix in a ) {
-			buildParams( prefix, a[ prefix ], traditional, add );
-		}
-	}
-
-	// Return the resulting serialization
-	return s.join( "&" ).replace( r20, "+" );
+jQuery.expr.pseudos.visible = function( elem ) {
+	return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
 };
 
-jQuery.fn.extend( {
-	serialize: function() {
-		return jQuery.param( this.serializeArray() );
-	},
-	serializeArray: function() {
-		return this.map( function() {
-
-			// Can add propHook for "elements" to filter or add form elements
-			var elements = jQuery.prop( this, "elements" );
-			return elements ? jQuery.makeArray( elements ) : this;
-		} )
-		.filter( function() {
-			var type = this.type;
-
-			// Use .is( ":disabled" ) so that fieldset[disabled] works
-			return this.name && !jQuery( this ).is( ":disabled" ) &&
-				rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
-				( this.checked || !rcheckableType.test( type ) );
-		} )
-		.map( function( i, elem ) {
-			var val = jQuery( this ).val();
 
-			return val == null ?
-				null :
-				jQuery.isArray( val ) ?
-					jQuery.map( val, function( val ) {
-						return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
-					} ) :
-					{ name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
-		} ).get();
-	}
-} );
 
 
 jQuery.ajaxSettings.xhr = function() {
@@ -9042,7 +9403,7 @@ var xhrSuccessStatus = {
 		// File protocol always yields status code 0, assume 200
 		0: 200,
 
-		// Support: IE9
+		// Support: IE <=9 only
 		// #1450: sometimes IE returns 1223 when it should be 204
 		1223: 204
 	},
@@ -9106,7 +9467,7 @@ jQuery.ajaxTransport( function( options ) {
 								xhr.abort();
 							} else if ( type === "error" ) {
 
-								// Support: IE9
+								// Support: IE <=9 only
 								// On a manual native abort, IE9 throws
 								// errors on any property access that is not readyState
 								if ( typeof xhr.status !== "number" ) {
@@ -9124,7 +9485,7 @@ jQuery.ajaxTransport( function( options ) {
 									xhrSuccessStatus[ xhr.status ] || xhr.status,
 									xhr.statusText,
 
-									// Support: IE9 only
+									// Support: IE <=9 only
 									// IE9 has no XHR2 but throws on binary (trac-11426)
 									// For XHR2 non-text, let the caller handle it (gh-2498)
 									( xhr.responseType || "text" ) !== "text"  ||
@@ -9142,7 +9503,7 @@ jQuery.ajaxTransport( function( options ) {
 				xhr.onload = callback();
 				errorCallback = xhr.onerror = callback( "error" );
 
-				// Support: IE9
+				// Support: IE 9 only
 				// Use onreadystatechange to replace onabort
 				// to handle uncaught aborts
 				if ( xhr.onabort !== undefined ) {
@@ -9194,6 +9555,13 @@ jQuery.ajaxTransport( function( options ) {
 
 
 
+// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
+jQuery.ajaxPrefilter( function( s ) {
+	if ( s.crossDomain ) {
+		s.contents.script = false;
+	}
+} );
+
 // Install script dataType
 jQuery.ajaxSetup( {
 	accepts: {
@@ -9353,22 +9721,53 @@ jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
 
 
 
+// Support: Safari 8 only
+// In Safari 8 documents created via document.implementation.createHTMLDocument
+// collapse sibling forms: the second one becomes a child of the first one.
+// Because of that, this security measure has to be disabled in Safari 8.
+// https://bugs.webkit.org/show_bug.cgi?id=137337
+support.createHTMLDocument = ( function() {
+	var body = document.implementation.createHTMLDocument( "" ).body;
+	body.innerHTML = "<form></form><form></form>";
+	return body.childNodes.length === 2;
+} )();
+
+
 // Argument "data" should be string of html
 // context (optional): If specified, the fragment will be created in this context,
 // defaults to document
 // keepScripts (optional): If true, will include scripts passed in the html string
 jQuery.parseHTML = function( data, context, keepScripts ) {
-	if ( !data || typeof data !== "string" ) {
-		return null;
+	if ( typeof data !== "string" ) {
+		return [];
 	}
 	if ( typeof context === "boolean" ) {
 		keepScripts = context;
 		context = false;
 	}
-	context = context || document;
 
-	var parsed = rsingleTag.exec( data ),
-		scripts = !keepScripts && [];
+	var base, parsed, scripts;
+
+	if ( !context ) {
+
+		// Stop scripts or inline event handlers from being executed immediately
+		// by using document.implementation
+		if ( support.createHTMLDocument ) {
+			context = document.implementation.createHTMLDocument( "" );
+
+			// Set the base href for the created document
+			// so any parsed elements with URLs
+			// are based on the document's URL (gh-2965)
+			base = context.createElement( "base" );
+			base.href = document.location.href;
+			context.head.appendChild( base );
+		} else {
+			context = document;
+		}
+	}
+
+	parsed = rsingleTag.exec( data );
+	scripts = !keepScripts && [];
 
 	// Single tag
 	if ( parsed ) {
@@ -9385,23 +9784,16 @@ jQuery.parseHTML = function( data, context, keepScripts ) {
 };
 
 
-// Keep a copy of the old load method
-var _load = jQuery.fn.load;
-
 /**
  * Load a url into a page
  */
 jQuery.fn.load = function( url, params, callback ) {
-	if ( typeof url !== "string" && _load ) {
-		return _load.apply( this, arguments );
-	}
-
 	var selector, type, response,
 		self = this,
 		off = url.indexOf( " " );
 
 	if ( off > -1 ) {
-		selector = jQuery.trim( url.slice( off ) );
+		selector = stripAndCollapse( url.slice( off ) );
 		url = url.slice( 0, off );
 	}
 
@@ -9475,7 +9867,7 @@ jQuery.each( [
 
 
 
-jQuery.expr.filters.animated = function( elem ) {
+jQuery.expr.pseudos.animated = function( elem ) {
 	return jQuery.grep( jQuery.timers, function( fn ) {
 		return elem === fn.elem;
 	} ).length;
@@ -9545,6 +9937,8 @@ jQuery.offset = {
 
 jQuery.fn.extend( {
 	offset: function( options ) {
+
+		// Preserve chaining for setter
 		if ( arguments.length ) {
 			return options === undefined ?
 				this :
@@ -9553,28 +9947,36 @@ jQuery.fn.extend( {
 				} );
 		}
 
-		var docElem, win,
-			elem = this[ 0 ],
-			box = { top: 0, left: 0 },
-			doc = elem && elem.ownerDocument;
+		var docElem, win, rect, doc,
+			elem = this[ 0 ];
 
-		if ( !doc ) {
+		if ( !elem ) {
 			return;
 		}
 
-		docElem = doc.documentElement;
+		// Support: IE <=11 only
+		// Running getBoundingClientRect on a
+		// disconnected node in IE throws an error
+		if ( !elem.getClientRects().length ) {
+			return { top: 0, left: 0 };
+		}
+
+		rect = elem.getBoundingClientRect();
 
-		// Make sure it's not a disconnected DOM node
-		if ( !jQuery.contains( docElem, elem ) ) {
-			return box;
+		// Make sure element is not hidden (display: none)
+		if ( rect.width || rect.height ) {
+			doc = elem.ownerDocument;
+			win = getWindow( doc );
+			docElem = doc.documentElement;
+
+			return {
+				top: rect.top + win.pageYOffset - docElem.clientTop,
+				left: rect.left + win.pageXOffset - docElem.clientLeft
+			};
 		}
 
-		box = elem.getBoundingClientRect();
-		win = getWindow( doc );
-		return {
-			top: box.top + win.pageYOffset - docElem.clientTop,
-			left: box.left + win.pageXOffset - docElem.clientLeft
-		};
+		// Return zeros for disconnected and hidden elements (gh-2310)
+		return rect;
 	},
 
 	position: function() {
@@ -9605,8 +10007,10 @@ jQuery.fn.extend( {
 			}
 
 			// Add offsetParent borders
-			parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
-			parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
+			parentOffset = {
+				top: parentOffset.top + jQuery.css( offsetParent[ 0 ], "borderTopWidth", true ),
+				left: parentOffset.left + jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true )
+			};
 		}
 
 		// Subtract parent offsets and element margins
@@ -9664,10 +10068,10 @@ jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function(
 	};
 } );
 
-// Support: Safari<7-8+, Chrome<37-44+
+// Support: Safari <=7 - 9.1, Chrome <=37 - 49
 // Add the top/left cssHooks using jQuery.fn.position
 // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
-// Blink bug: https://code.google.com/p/chromium/issues/detail?id=229280
+// Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
 // getComputedStyle returns percent when specified for top/left/bottom/right;
 // rather than make the css module depend on the offset module, just check for it here
 jQuery.each( [ "top", "left" ], function( i, prop ) {
@@ -9701,10 +10105,10 @@ jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
 
 				if ( jQuery.isWindow( elem ) ) {
 
-					// As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
-					// isn't a whole lot we can do. See pull request at this URL for discussion:
-					// https://github.com/jquery/jquery/pull/764
-					return elem.document.documentElement[ "client" + name ];
+					// $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
+					return funcName.indexOf( "outer" ) === 0 ?
+						elem[ "inner" + name ] :
+						elem.document.documentElement[ "client" + name ];
 				}
 
 				// Get document width or height
@@ -9727,7 +10131,7 @@ jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
 
 					// Set width or height on the element
 					jQuery.style( elem, type, value, extra );
-			}, type, chainable ? margin : undefined, chainable, null );
+			}, type, chainable ? margin : undefined, chainable );
 		};
 	} );
 } );
@@ -9751,13 +10155,10 @@ jQuery.fn.extend( {
 		return arguments.length === 1 ?
 			this.off( selector, "**" ) :
 			this.off( types, selector || "**", fn );
-	},
-	size: function() {
-		return this.length;
 	}
 } );
 
-jQuery.fn.andSelf = jQuery.fn.addBack;
+jQuery.parseJSON = JSON.parse;
 
 
 
@@ -9783,6 +10184,7 @@ if ( typeof define === "function" && define.amd ) {
 
 
 
+
 var
 
 	// Map over jQuery in case of overwrite
@@ -9810,5 +10212,9 @@ if ( !noGlobal ) {
 	window.jQuery = window.$ = jQuery;
 }
 
+
+
+
+
 return jQuery;
-}));
+} );
diff --git a/lib/scripts/jquery/jquery.min.js b/lib/scripts/jquery/jquery.min.js
index 4024b6622b889bb65476341a48a4e5b6485b16b9..4c5be4c0fbe230e81d95718a18829e965a2d14b2 100644
--- a/lib/scripts/jquery/jquery.min.js
+++ b/lib/scripts/jquery/jquery.min.js
@@ -1,4 +1,4 @@
-/*! jQuery v2.2.4 | (c) jQuery Foundation | jquery.org/license */
-!function(a,b){"object"==typeof module&&"object"==typeof module.exports?module.exports=a.document?b(a,!0):function(a){if(!a.document)throw new Error("jQuery requires a window with a document");return b(a)}:b(a)}("undefined"!=typeof window?window:this,function(a,b){var c=[],d=a.document,e=c.slice,f=c.concat,g=c.push,h=c.indexOf,i={},j=i.toString,k=i.hasOwnProperty,l={},m="2.2.4",n=function(a,b){return new n.fn.init(a,b)},o=/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,p=/^-ms-/,q=/-([\da-z])/gi,r=function(a,b){return b.toUpperCase()};n.fn=n.prototype={jquery:m,constructor:n,selector:"",length:0,toArray:function(){return e.call(this)},get:function(a){return null!=a?0>a?this[a+this.length]:this[a]:e.call(this)},pushStack:function(a){var b=n.merge(this.constructor(),a);return b.prevObject=this,b.context=this.context,b},each:function(a){return n.each(this,a)},map:function(a){return this.pushStack(n.map(this,function(b,c){return a.call(b,c,b)}))},slice:function(){return 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diff --git a/lib/scripts/jquery/update.sh b/lib/scripts/jquery/update.sh
index 3bab372ca58c3e8ad4d0b9de6dda0efe82aac579..d71bc51a658ae23d0235f494130df0539a8dc8f0 100755
--- a/lib/scripts/jquery/update.sh
+++ b/lib/scripts/jquery/update.sh
@@ -9,13 +9,15 @@
 # @link   http://code.jquery.com/
 
 # Adjust version for jQuery-UI here - there's no good latest link
-JQUI_VERSION='1.11.4'
+JQUI_VERSION='1.12.1'
 JQUI_HOST="https://code.jquery.com/ui/$JQUI_VERSION"
 JQUI_GIT="https://raw.githubusercontent.com/jquery/jquery-ui/$JQUI_VERSION/ui"
 
 # Adjust version for jQuery here - latest updates slowly
-JQ_VERSION='2.2.4'
+JQ_VERSION='3.1.1'
 
+# Adjust version for jQuery Migrate
+JQM_VERSION='3.0.0'
 
 # load jQuery
 wget -nv http://code.jquery.com/jquery-${JQ_VERSION}.min.js      -O jquery.min.js
@@ -25,6 +27,10 @@ wget -nv http://code.jquery.com/jquery-${JQ_VERSION}.js          -O jquery.js
 wget -nv "$JQUI_HOST/jquery-ui.min.js" -O jquery-ui.min.js
 wget -nv "$JQUI_HOST/jquery-ui.js"     -O jquery-ui.js
 
+# load jQuery Migrate
+wget -nv http://code.jquery.com/jquery-migrate-${JQM_VERSION}.min.js      -O jquery-migrate.min.js
+wget -nv http://code.jquery.com/jquery-migrate-${JQM_VERSION}.js          -O jquery-migrate.js
+
 # load the smoothness theme
 mkdir -p jquery-ui-theme/images
 wget -nv -qO- "$JQUI_HOST/themes/smoothness/jquery-ui.css" | sed "s/font-family:[^;]*;//" > jquery-ui-theme/smoothness.css