проблема с hitTest

[Zik.]

for (var i:Number = 1; i <= 20; i++) {
	this["mc"+i].onPress=function () {
		this.startDrag();
		this.swapDepths(getNextHighestDepth());
	}
	this["mc"+i].onRelease=function () {
		this.stopDrag();
		for (var n:Number = 1; n <= 20; n++) {
			if (this.hitTest(["m"+n])) {
				this._x = ["m" + n]._x;
				this._y = ["m" + n]._y;
				trace ("ок");
				delete this.onPress;
				delete this.onRelease;
			}
		}
	}
}