 import flash.display.DisplayObject;
 import flash.display.DisplayObjectContainer;
 import flash.display.InteractiveObject;
-import flash.display.MovieClip;
-import flash.geom.Rectangle;
 import flash.utils.getDefinitionByName;
 
 import mx.core.IUIComponent;

    override public function initialize():void
    {
        super.initialize();
        
        _width = bounds.width;
        _height = bounds.height;
        
        // initialize is only called when we are running in Flex. 
        // Since we are in Flex, let's hide the content placeholder.

                    // but some need to react to even this early change.
                    child.stylesInitialized();
                 }
                
                flexContent.initialize();
                
                 sizeFlexContent();
            }
