 /**
  *  Dispatched when an item is added to the content holder.
  *  event.relatedObject is the visual item that was added.
+ *
+ *  @eventType mx.events.ItemExistenceChangedEvent.ITEM_ADD
  */
 [Event(name="itemAdd", type="flex.events.ItemExistenceChangedEvent")]
 
 /**
  *  Dispatched when an item is removed from the content holder.
  *  event.relatedObject is the visual item that was removed.
+ *
+ *  @eventType mx.events.ItemExistenceChangedEvent.ITEM_REMOVE
  */
 [Event(name="itemRemove", type="flex.events.ItemExistenceChangedEvent")]
 

    }
    
    /**
     *  Internal Group method called to remove an item from this Group.
     *
     *  @param index The index of the item that is being removed.
     */

    }

    /**
     *  Adds the elements in <code>content</code> to the Group.
     *  Flex calls this method automatically; you do not call it directly.
     */ 
    protected function initializeChildrenArray():void
    {   
