      *  Background color of a component. 
      *  This property specifies the background color, both while the application
      *  loads, and while it is running.
+     *  
+     *  @langversion 3.0
+     *  @playerversion Flash 10
+     *  @playerversion AIR 1.5
+     *  @productversion Flex 4
      */
     public function get backgroundColor():Object /* Color (int or String) */
     {

 *  processed by the LayoutManager, and attached to the display list.
 * 
 *  @eventType mx.events.FlexEvent.APPLICATION_COMPLETE
 */
[Event(name="applicationComplete", type="mx.events.FlexEvent")]


     *    web application.
     * 
     *    <p>Note: This property cannot be set by ActionScript code; it must be set in MXML code.</p>
     *  
     *  @langversion 3.0
     *  @playerversion Flash 10
     *  @playerversion AIR 1.5
     *  @productversion Flex 4
     */
    public var preloader:Object;

