on (release) {
        var maxNum = 10;
        var num = 1;
        for (a=1; a<=maxNum; a++) {
                for (b=1; b<=maxNum; b++) {
                        _root.ball.duplicateMovieClip("ball"+num, num);
                        _root["ball"+num]._x = a*50;
                        _root["ball"+num]._y = b*50;
                        num++;
                }
        }
}