AS2 ピクセルディゾルブのフェードアウト効果

// ディゾルブのアニメーション
	function openingAnimationPixelDissolve(target){
		var myListener:Object = new Object();
		myListener.allTransitionsOutDone = function(eventObj:Object){
			target._visible = false;
			// 次の処理
		}
 
		var pix_size = 80;
		// ワイプする時の最小矩形サイズ
		var wipe_dur = 5;
		// 秒数
		var wipedir = Transition.OUT;
		var transitionType:Function = PixelDissolve;
		var easingType:Function = None.easeNone;
		var transitObj:Object = {type:transitionType, direction:wipedir, duration:wipe_dur, easing:easingType, xSections:pix_size, ySections:pix_size};
		var myTransitionManager:TransitionManager = new TransitionManager(target);
		myTransitionManager.startTransition(transitObj);
		myTransitionManager.addEventListener("allTransitionsOutDone", myListener);
	}