 	 * One of the system managers in another sandbox deactivated and sent a message
 	 * to the top level system manager. In response the top-level system manager
 	 * needs to find a new form to activate.
+	 *  
+	 *  @langversion 3.0
+	 *  @playerversion Flash 9
+	 *  @playerversion AIR 1.1
+	 *  @productversion Flex 3
 	 */
 	private function deactivateFormSandboxEventHandler(event:Event):void
 	{

	 * One of the system managers in another sandbox activated and sent a message
	 * to the top level system manager to deactivate this form. In response the top-level system manager
	 * needs to deactivate all other forms except the top level system manager's.
	 */
	private function activateApplicationSandboxEventHandler(event:Event):void
	{

 *  It is responsible for creating an <code>mx.preloaders.Preloader</code> that displays and
 *  <code>mx.preloaders.DownloadProgressBar</code> while the application finishes loading,
 *  then creates the <code>mx.core.Application</code> instance.</p>
 *  
 *  @langversion 3.0
 *  @playerversion Flash 9
 *  @playerversion AIR 1.1
 *  @productversion Flex 3
 */
public class SystemManager extends MovieClip
						   implements IChildList, IFlexDisplayObject,
