add preventDefault to toolbar buttons

lib/scripts/edit.js

@@ -134,7 +134,10 @@ function pickerInsert(text,edid){
  */
 function addBtnActionSignature($btn, props, edid) {
     if(typeof SIG != 'undefined' && SIG != ''){
-        $btn.bind('click', bind(insertAtCarret,edid,SIG));
+        $btn.bind('click', function (e) {
+			insertAtCarret(edid,SIG);
+			e.preventDefault();
+		});
         return edid;
     }
     return '';
@@ -148,7 +151,7 @@ function addBtnActionSignature($btn, props, edid) {
 function currentHeadlineLevel(textboxId){
     var field = jQuery('#' + textboxId)[0],
         s = false,
-        opts = [field.value.substr(0,DWgetSelection(field).start)];
+        opts = [field.value.substr(0,getSelection(field).start)];
     if (field.form.prefix) {
         // we need to look in prefix context
         opts.push(field.form.prefix.value);
@@ -217,10 +220,10 @@ jQuery(function () {
         }
 
         // set focus and place cursor at the start
-        var sel = DWgetSelection($edit_text[0]);
+        var sel = getSelection($edit_text[0]);
         sel.start = 0;
         sel.end   = 0;
-        DWsetSelection(sel);
+        setSelection(sel);
         $edit_text.focus();
     }
 

lib/scripts/toolbar.js

@@ -101,7 +101,7 @@ function tb_format(btn, props, edid) {
 function tb_formatln(btn, props, edid) {
     var sample = props.sample || props.title,
         opts,
-        selection = DWgetSelection(jQuery('#'+edid)[0]);
+        selection = getSelection(jQuery('#'+edid)[0]);
 
     sample = fixtxt(sample);
     props.open  = fixtxt(props.open);
@@ -199,8 +199,9 @@ function addBtnActionPicker($btn, props, edid) {
     jQuery(picker).attr('aria-hidden', 'true');
 
     $btn.click(
-        function() {
+        function(e) {
             pickerToggle(pickerid,$btn);
+			e.preventDefault();
             return '';
         }
     );
@@ -219,9 +220,10 @@ function addBtnActionPicker($btn, props, edid) {
  */
 function addBtnActionLinkwiz($btn, props, edid) {
     dw_linkwiz.init(jQuery('#'+edid));
-    jQuery($btn).click(function(){
+    jQuery($btn).click(function(e){
         dw_linkwiz.val = props;
         dw_linkwiz.toggle();
+		e.preventDefault();
         return '';
     });
     return 'link__wiz';