      *  @default null
      * 
      *  @langversion 3.0
-     *  @playerversion Flash 10
      *  @playerversion AIR 2.5
      *  @productversion Flex 4.5
      */

     *  @default true
     * 
     *  @langversion 3.0
     *  @playerversion Flash 10
     *  @playerversion AIR 2.5
     *  @productversion Flex 4.5
     */

 *  @see spark.components.ViewNavigatorApplication
 * 
 *  @langversion 3.0
 *  @playerversion AIR 2.5
 *  @productversion Flex 4.5
 */ 
