     //
     //--------------------------------------------------------------------------
 
-    private var _target:Group;
-    
-    public function get target():Group
+    private var _target:GroupBase;
+    
+    public function get target():GroupBase
     {
         return _target;
     }
     
-    public function set target(value:Group):void
+    public function set target(value:GroupBase):void
     {
         _target = value;
     }

    }


    private function variableRowHeightMeasure(layoutTarget:Group):void
    {
        var minWidth:Number = 0;
        var minHeight:Number = 0;

     */    
    public function VerticalLayout():void
    {
        super();
    }
    
    //--------------------------------------------------------------------------
