diff --git a/javascript/tinymce.template.js b/javascript/tinymce.template.js
index 54ae5691..e9ea7f99 100755
--- a/javascript/tinymce.template.js
+++ b/javascript/tinymce.template.js
@@ -51,6 +51,10 @@ Behaviour.register({
             this.isChanged = function() {
                 return tinyMCE.getInstanceById(this.id).isDirty();
             }
+            this.resetChanged = function() {
+                inst = tinyMCE.getInstanceById(this.id);
+                inst.startContent = tinymce.trim(inst.getContent({format : 'raw', no_events : 1}));
+            }
         }
     }
 })