      *  object.
      *
      *  @default true
+     *  
+     *  @langversion 3.0
+     *  @playerversion Flash 9
+     *  @playerversion AIR 1.1
+     *  @productversion Flex 3
      */
     public function get showRoot():Boolean
     {

 *  the <code>textAlign</code> to <code>left</code>.
 *
 *  @default "popUpMenu"
 */
[Style(name="popUpStyleName", type="String", inherit="no")]


     *  <pre>labelFunction(item:Object):String</pre>
     *
     *  @default null
     *  
     *  @langversion 3.0
     *  @playerversion Flash 9
     *  @playerversion AIR 1.1
     *  @productversion Flex 3
     */
    public function get labelFunction():Function
    {
