<!--

var how_many_ads = 2;
var now = new Date()
var sec = now.getSeconds()
var ad = sec % how_many_ads;
ad +=1;
if (ad==1) {
banner="http://www.supertudo.net/php/banner/banner.php";
width="468";
height="60";
}
if (ad==2) {
banner="http://www.supertudo.net/php/banner/globalban.htm";
width="468";
height="60";
}
document.write('<center>');
document.write('<IFRAME src="' + banner + '\" width="468" height="60" scrolling="no" marginwidth="0" marginheight="0" frameborder="0"></IFRAME>');
document.write('</center>');
// End -->