      *  Constructor
      * 
      *  @langversion 3.0
-     *  @playerversion Flash 10.1
+     *  @playerversion Flash 10
      *  @playerversion AIR 2.5
      *  @productversion Flex 4.5
      */ 

    private var _persistNavigatorState:Boolean = false;
    
    /**
     *  Toggles the application session caching feature for the application.  When
     *  enabled, the application will automatically save the main navigator's view 
     *  data and navigation history to the persistence manager.  When the application 
     *  is relaunched, this data will automatically be read from the persistence store
     *  and applied to the application's navigator.
     * 
     *  <p>When enabled, the application version and time the persistence data was 
     *  generated will also be added to the persistence object.  These can be
     *  accessed by using the persistence manager's <code>getProperty()</code> method
     *  using either the <code>applicationVersion</code> or <code>timestamp</code> key.</p>
     * 
     *  <p>When the persistence object is being created, the application will dispatch
     *  a cancelable <code>FlexEvent.APPLICATION_PERSISTING</code> event when the process
     *  begins and a <code>FlexEvent.APPLICATION_PERSIST</code> event when it completes.  
     *  If the APPLICATION_PERSISTING event is canceled, the persistence object is not created.
     *  Similarily, when this information is being restored to the application, a cancelable
     *  <code>FlexEvent.APPLICATION_RESTORING</code> is dispatched followed by a
     *  <code>FlexEvent.APPLICATION_RESTORE</code> event.  Canceling the APPLICATION_RESTORING
     *  event will prevent the navigation data from being restored.</p>
     * 
     *  <p>The <code>persistNavigatorState</code> flag must be set to true before
     *  the application initializes itself for the navigator's state to be automatically
     *  restored.</p>
     * 
     *  @langversion 3.0
     *  @playerversion Flash 10.1
     *  @playerversion AIR 2.5
     *  @productversion Flex 4.5
     */

    
    /**
     *  This method is called when the application is invoked by the
     *  operating system in response to 
     *  an <code>InvokeEvent.INVOKEevent</code> event.
     * 
     *  @param event The InvokeEvent object.
     * 
     *  @langversion 3.0
     *  @playerversion Flash 10
