generators/wysihat/templates/javascripts/wysihat.js in wysihat-engine-0.1.6 vs generators/wysihat/templates/javascripts/wysihat.js in wysihat-engine-0.1.7

@@ -445,11 +445,11 @@
   function getDocument() {
     return this.contentDocument || this.contentWindow.document;
   }
 
   function getWindow() {
-    if (this.contentDocument)
+    if (this.contentDocument && this.contentDocument.defaultView)
       return this.contentDocument.defaultView;
     else if (this.contentWindow.document)
       return this.contentWindow;
     else
       return null;
@@ -552,35 +552,10 @@
     }
 
     return this;
   },
 
-
-  linkStyleSheet: function(href) {
-    this.whenReady(function(editor){
-      var document = editor.getDocument();
-      if(document.createStyleSheet) { // IE
-        document.createStyleSheet(css);
-      } else {
-        var head = document.documentElement.getElementsByTagName('head')[0];
-        if (!head) {
-          head=document.createElement('head');
-          document.documentElement.insertBefore(head,document.getElementsByTagName('body')[0]);
-        }
-        var link='<link href="'+href+'" media="screen" rel="stylesheet" type="text/css"/>';
-        head=$(head);
-        if (head.insert) { // Safari
-          $(head).insert(link);
-        } else { // everyone else
-          head.innerHTML=head.innerHTML+link;
-        }
-      }
-    });
-  },
-
-
-
   /**
    *  WysiHat.iFrame.Methods#getStyle(style) -> string
    *  - style specificication (i.e. backgroundColor)
    *
    *  Returns the style from the element based on the given style
@@ -2015,10 +1990,10 @@
     var handler = this.buttonStateHandler(name, options);
     this.observeStateChanges(button, name, handler)
   }
 
   function createButtonElement(toolbar, options) {
-    var button = Element('a', {
+    var button = new Element('a', {
       'class': 'button', 'href': '#'
     });
     button.update('<span>' + options.get('label') + '</span>');
     button.addClassName(options.get('name'));