y=0;
ad=new Array(y);
ad[y++]='<a href="http://banners3.spacash.com/bannerclick.php?account=tentalis&n=afbba59d&r=16615&t=1" target="_blank"><img src="http://banners3.spacash.com/bannerview.php?account=tentalis&r=16615&t=1&n=afbba59d" border="0" alt=""></a>'
x = Math.floor(Math.random()*(y));
document.write(ad[x]);