[lexa2000lexa]

есть

var arr:Array = [my_mc1, my_mc2, my_mc3]
for (var i:Number = 0;i<arr.length;i++){
	var mc:MovieClip = arr[i]
	mc.onEnterFrame = function()
	{
		if (this._currentframe == 99)
		{
			delete this.onEnterFrame;
		}
 
		else
		{
			this.prevFrame();
		}
	};
};