for (i = 9; i > -1; i--) {
n = i;
for (c = 0; c < 15; c++) {
if (n < 10) {
document.writeln('<tr>');
}
document.writeln('<td><a href=javascript:clickBall(' + n + ') onmouseover=onBall(' + n + ') onmouseout=offBall(' + n + ')><img src=black.gif height=32 width=32 name=img' + n + ' border=0></a></td>');
n = n+10;
   }
}