gistfile1.txt

cc.Menu.extend = cc.Class.extend
  		MyItem = cc.MenuItemFont.extend				
				onEnter : ->
					_was_selected = false
					check = =>
						_selected = @isSelected()
						if _selected and not _was_selected
							_was_selected = true
							@selected_v2()
						else if not _selected and _was_selected
							_was_selected = false
							@unselected_v2()

					@schedule check, 0.01, 1000				

				selected_v2 : ->
					log 'selected'

				unselected_v2 : ->
					log 'unselected'
			MyMenu = cc.Menu.extend 
				hello : ->
					'world'