protected function onAssetLoaded( e:Event ) : void
                {
                        this.isLoaded = true;

                        var asset : MovieClip = e.currentTarget.content as MovieClip;
                        this.addChild( asset );

                       // this.dispatchEvent( new RotationAssetEvent( RotationAssetEvent.ASSET_LOADED ) );
                        asset.gotoAndPlay(1);
                }