     
     /**
      *  @inheritDoc
+     *
+     *  @default false
      *  
      *  @langversion 3.0
      *  @playerversion Flash 10

 *  Dispatched when a renderer is removed from the content holder.
 * <code>event.renderer</code> is the renderer that was removed.
 *
 *  @eventType spark.events.RendererExistenceEvent.ITEM_REMOVE
 *  
 *  @langversion 3.0
 *  @playerversion Flash 10

    
    /**
     *  @copy spark.components.supportClasses.GroupBase#layout
     *
     *  @default VerticalLayout
     *  
     *  @langversion 3.0
     *  @playerversion Flash 10
