Index: /CKEditor/trunk/_source/plugins/menu/plugin.js
===================================================================
--- /CKEditor/trunk/_source/plugins/menu/plugin.js	(revision 7021)
+++ /CKEditor/trunk/_source/plugins/menu/plugin.js	(revision 7022)
@@ -15,4 +15,10 @@
 			groupsOrder[ groups[ i ] ] = i + 1;
 
+		/**
+		 * Register to the editor's context menu an item group for later association with menu items.
+		 * @name CKEDITOR.editor.prototype.addMenuGroup
+		 * @param {String} name Specify a group name.
+		 * @param {Number} [order=100]  Define the display sequence of this group inside menu, smaller value get displayed ahead.
+		 */
 		editor.addMenuGroup = function( name, order )
 			{
@@ -20,4 +26,10 @@
 			};
 
+		/**
+		 * Add to the editor's context menu an item from the specified definition.
+		 * @name CKEDITOR.editor.prototype.addMenuItem
+		 * @param {String} name The menu item name.
+		 * @param {CKEDITOR.menu.definition} definition  The menu item definition.
+		 */
 		editor.addMenuItem = function( name, definition )
 			{
@@ -26,4 +38,9 @@
 			};
 
+		/**
+		 * Add to the editor's context menu one or more items from the specified definition array.
+		 * @name CKEDITOR.editor.prototype.addMenuItems
+		 * @param {Array} definitions List of definitions for each of them as if {@link CKEDITOR.editor.addMenuItem} is called.
+		 */
 		editor.addMenuItems = function( definitions )
 			{
@@ -34,4 +51,10 @@
 			};
 
+		/**
+		 * Retrieve from the editor's context menu a particular menu item definition.
+		 * @name CKEDITOR.editor.prototype.getMenuItem
+		 * @param {String} name The name of the wanted menu item.
+		 * @return {CKEDITOR.menu.definition}
+		 */
 		editor.getMenuItem = function( name )
 			{
@@ -39,4 +62,9 @@
 			};
 
+		/**
+		 * Remove from the editor's context menu a particular menu item which was added before.
+		 * @name CKEDITOR.editor.prototype.removeMenuItem
+		 * @param {String} name The name of the wanted menu item.
+		 */
 		editor.removeMenuItem = function( name )
 			{