leftpos = 0
if (screen) {
	leftpos = (screen.width/2)-350
}

toppos = 0
if (screen) {
	toppos = (screen.height/2)-250
}


var how_many_ads = 4;
var now = new Date()
var sec = now.getSeconds()
var ad = sec % how_many_ads;
ad +=1;
if (ad==1) {
url="http://www.ultimatetopsites.com/bin/topsite.cgi?garagemusic&cat=music&ID=51";
alt="Vote for SoulChampion at the UKG Top 100";
banner="http://www.soulchampion.com/contentimages/banners/UKG100.468x60.gif";
width="468";
height="60";
}
if (ad==2) {
url="http://cdbaby.com/cd/transatlantic";
alt="transatlantic bass : order it now @ cd baby";
banner="http://www.soulchampion.com/contentimages/banners/TransBass.468x60.gif";
width="468";
height="60";
}
if (ad==3) {
url="http://www.urbantingz.com/";
alt="www.urbantingz.com";
banner="http://www.soulchampion.com/contentimages/banners/banner_utz.gif";
width="468";
height="60";
}
if (ad==4) {
url="http://www.soundbytesrecords.com/";
alt="www.soundbytes.com";
banner="http://www.soulchampion.com/contentimages/banners/soundbytes.gif";
width="468";
height="60";
}