      *  Returns the Window to which a component is parented.
      *
      *  @param component The component whose Window you wish to find.
+     *
+     *  @return An IWindow object.
      *  
      *  @langversion 3.0
      *  @playerversion AIR 1.5

    }

    /**
     *  Manages mouse down events on the window border.
     *  
     *  @langversion 3.0

        if (event.target is DisplayObject && event.target != contentGroup)
        {
           var o:DisplayObject = DisplayObject(event.target);
           while (o && o != contentGroup && o != this)
               o = o.parent;
           
           if (o == null || o == contentGroup)
               return NativeWindowResize.NONE;
        }
            
        var hitTestResults:String = NativeWindowResize.NONE;
