foundation.js

/*
 * Foundation Responsive Library
 * http://foundation.zurb.com
 * Copyright 2014, ZURB
 * Free to use under the MIT license.
 * http://www.opensource.org/licenses/mit-license.php
*/
(function(e,t,n,r){"use strict";function l(e){if(typeof e=="string"||e instanceof String)e=e.replace(/^['\\/"]+|(;\s?})+|['\\/"]+$/g,"");return e}var i=function(t){var n=t.length,r=e("head");while(n--)r.has("."+t[n]).length===0&&r.append('<meta class="'+t[n]+'" />')};i(["foundation-mq-small","foundation-mq-medium","foundation-mq-large","foundation-mq-xlarge","foundation-mq-xxlarge","foundation-data-attribute-namespace"]),e(function(){typeof FastClick!="undefined"&&typeof n.body!="undefined"&&FastClick.attach(n.body)});var s=function(t,r){if(typeof t=="string"){if(r){var i;if(r.jquery){i=r[0];if(!i)return r}else i=r;return e(i.querySelectorAll(t))}return e(n.querySelectorAll(t))}return e(t,r)},o=function(e){var t=[];return e||t.push("data"),this.namespace.length>0&&t.push(this.namespace),t.push(this.name),t.join("-")},u=function(e){var t=e.split("-"),n=t.length,r=[];while(n--)n!==0?r.push(t[n]):this.namespace.length>0?r.push(this.namespace,t[n]):r.push(t[n]);return r.reverse().join("-")},a=function(t,n){var r=this,i=!s(this).data(this.attr_name(!0));if(typeof t=="string")return this[t].call(this,n);s(this.scope).is("["+this.attr_name()+"]")?(s(this.scope).data(this.attr_name(!0)+"-init",e.extend({},this.settings,n||t,this.data_options(s(this.scope)))),i&&this.events(this.scope)):s("["+this.attr_name()+"]",this.scope).each(function(){var i=!s(this).data(r.attr_name(!0)+"-init");s(this).data(r.attr_name(!0)+"-init",e.extend({},r.settings,n||t,r.data_options(s(this)))),i&&r.events(this)})},f=function(e,t){function n(){t(e[0])}function r(){this.one("load",n);if(/MSIE (\d+\.\d+);/.test(navigator.userAgent)){var e=this.attr("src"),t=e.match(/\?/)?"&":"?";t+="random="+(new Date).getTime(),this.attr("src",e+t)}}if(!e.attr("src")){n();return}e[0].complete||e[0].readyState===4?n():r.call(e)};t.matchMedia=t.matchMedia||function(e){var t,n=e.documentElement,r=n.firstElementChild||n.firstChild,i=e.createElement("body"),s=e.createElement("div");return s.id="mq-test-1",s.style.cssText="position:absolute;top:-100em",i.style.background="none",i.appendChild(s),function(e){return s.innerHTML='&shy;<style media="'+e+'"> #mq-test-1 { width: 42px; }</style>',n.insertBefore(i,r),t=s.offsetWidth===42,n.removeChild(i),{matches:t,media:e}}}(n),function(e){function a(){n&&(s(a),u&&jQuery.fx.tick())}var n,r=0,i=["webkit","moz"],s=t.requestAnimationFrame,o=t.cancelAnimationFrame,u="undefined"!=typeof jQuery.fx;for(;r<i.length&&!s;r++)s=t[i[r]+"RequestAnimationFrame"],o=o||t[i[r]+"CancelAnimationFrame"]||t[i[r]+"CancelRequestAnimationFrame"];s?(t.requestAnimationFrame=s,t.cancelAnimationFrame=o,u&&(jQuery.fx.timer=function(e){e()&&jQuery.timers.push(e)&&!n&&(n=!0,a())},jQuery.fx.stop=function(){n=!1})):(t.requestAnimationFrame=function(e){var n=(new Date).getTime(),i=Math.max(0,16-(n-r)),s=t.setTimeout(function(){e(n+i)},i);return r=n+i,s},t.cancelAnimationFrame=function(e){clearTimeout(e)})}(jQuery),t.Foundation={name:"Foundation",version:"5.2.3",media_queries:{small:s(".foundation-mq-small").css("font-family").replace(/^[\/\\'"]+|(;\s?})+|[\/\\'"]+$/g,""),medium:s(".foundation-mq-medium").css("font-family").replace(/^[\/\\'"]+|(;\s?})+|[\/\\'"]+$/g,""),large:s(".foundation-mq-large").css("font-family").replace(/^[\/\\'"]+|(;\s?})+|[\/\\'"]+$/g,""),xlarge:s(".foundation-mq-xlarge").css("font-family").replace(/^[\/\\'"]+|(;\s?})+|[\/\\'"]+$/g,""),xxlarge:s(".foundation-mq-xxlarge").css("font-family").replace(/^[\/\\'"]+|(;\s?})+|[\/\\'"]+$/g,"")},stylesheet:e("<style></style>").appendTo("head")[0].sheet,global:{namespace:r},init:function(e,t,n,r,i){var o=[e,n,r,i],u=[];this.rtl=/rtl/i.test(s("html").attr("dir")),this.scope=e||this.scope,this.set_namespace();if(t&&typeof t=="string"&&!/reflow/i.test(t))this.libs.hasOwnProperty(t)&&u.push(this.init_lib(t,o));else for(var a in this.libs)u.push(this.init_lib(a,t));return e},init_lib:function(t,n){return this.libs.hasOwnProperty(t)?(this.patch(this.libs[t]),n&&n.hasOwnProperty(t)?(typeof this.libs[t].settings!="undefined"?e.extend(!0,this.libs[t].settings,n[t]):typeof this.libs[t].defaults!="undefined"&&e.extend(!0,this.libs[t].defaults,n[t]),this.libs[t].init.apply(this.libs[t],[this.scope,n[t]])):(n=n instanceof Array?n:new Array(n),this.libs[t].init.apply(this.libs[t],n))):function(){}},patch:function(e){e.scope=this.scope,e.namespace=this.global.namespace,e.rtl=this.rtl,e.data_options=this.utils.data_options,e.attr_name=o,e.add_namespace=u,e.bindings=a,e.S=this.utils.S},inherit:function(e,t){var n=t.split(" "),r=n.length;while(r--)this.utils.hasOwnProperty(n[r])&&(e[n[r]]=this.utils[n[r]])},set_namespace:function(){var t=this.global.namespace===r?e(".foundation-data-attribute-namespace").css("font-family"):this.global.namespace;this.global.namespace=t===r||/false/i.test(t)?"":t},libs:{},utils:{S:s,throttle:function(e,t){var n=null;return function(){var r=this,i=arguments;n==null&&(n=setTimeout(function(){e.apply(r,i),n=null},t))}},debounce:function(e,t,n){var r,i;return function(){var s=this,o=arguments,u=function(){r=null,n||(i=e.apply(s,o))},a=n&&!r;return clearTimeout(r),r=setTimeout(u,t),a&&(i=e.apply(s,o)),i}},data_options:function(t,n){function f(e){return!isNaN(e-0)&&e!==null&&e!==""&&e!==!1&&e!==!0}function l(t){return typeof t=="string"?e.trim(t):t}n=n||"options";var r={},i,s,o,u=function(e){var t=Foundation.global.namespace;return t.length>0?e.data(t+"-"+n):e.data(n)},a=u(t);if(typeof a=="object")return a;o=(a||":").split(";"),i=o.length;while(i--)s=o[i].split(":"),s=[s[0],s.slice(1).join(":")],/true/i.test(s[1])&&(s[1]=!0),/false/i.test(s[1])&&(s[1]=!1),f(s[1])&&(s[1].indexOf(".")===-1?s[1]=parseInt(s[1],10):s[1]=parseFloat(s[1])),s.length===2&&s[0].length>0&&(r[l(s[0])]=l(s[1]));return r},register_media:function(t,n){Foundation.media_queries[t]===r&&(e("head").append('<meta class="'+n+'">'),Foundation.media_queries[t]=l(e("."+n).css("font-family")))},add_custom_rule:function(e,t){if(t===r&&Foundation.stylesheet)Foundation.stylesheet.insertRule(e,Foundation.stylesheet.cssRules.length);else{var n=Foundation.media_queries[t];n!==r&&Foundation.stylesheet.insertRule("@media "+Foundation.media_queries[t]+"{ "+e+" }")}},image_loaded:function(e,t){var n=this,r=e.length;r===0&&t(e),e.each(function(){f(n.S(this),function(){r-=1,r===0&&t(e)})})},random_str:function(){return this.fidx||(this.fidx=0),this.prefix=this.prefix||[this.name||"F",(+(new Date)).toString(36)].join("-"),this.prefix+(this.fidx++).toString(36)}}},e.fn.foundation=function(){var e=Array.prototype.slice.call(arguments,0);return this.each(function(){return Foundation.init.apply(Foundation,[this].concat(e)),this})}})(jQuery,window,window.document);