onClipEvent (enterFrame) {
    if (this.hitTest(_root.ball1)) {
        if (Key.isDown(Key.RIGHT)) {
            _root.ball1._x -= 40;
        } else if (Key.isDown(Key.LEFT)) {
            _root.ball1._x += 40;
        } else if (Key.isDown(Key.UP)) {
            _root.ball1._y += 40;
        } else if (Key.isDown(Key.DOWN)) {
            _root.ball1._y -= 40;
        }
    }
}
onClipEvent (enterFrame) {
    if (_root.key2 == false){
        unloadMovie(this);
    }
}