     [SkinPart(required="false")]
     public var actionBar:ActionBar;
     
-    [SkinPart(required="false")]
-    public var viewContainer:Group;
-    
     //--------------------------------------------------------------------------
     //
     // Variables

     */
    public function set sections(value:Vector.<ViewNavigatorSection>):void
    {
        if (value)
        {
            _sections = value.concat();

            selectedIndex = -1;
        }
        
		internalDispatchEvent(CollectionEventKind.RESET);
		
		if (tabBar)
			tabBar.visible = tabBar.includeInLayout = (_sections != null && _sections.length > 1);
		
		// Changing the section always forces a validation to happened immediately
		if (initialized)
        	validateNow();
    }
    
    
