pic = new Array('<img src="http://r.mobpartner.mobi/?pool=2103"/>','<img src="http://mmv.admob.com/p/i/fe/25/fe25f8f396b8af67f466b311650f5a82-l.png"/>','<img src="http://img1.mobgold.com/htdocs/adimg/d7b255adbb3864bb9f0d9746e315b037-l.png"/>','<img src="http://mmv.admob.com/p/i/e0/68/e068b53777fb85ff4b527eacff8aa700-l.png"/>','<img src="http://pornt.mobi/sitebanners.ashx?id=133"/>','<img src="http://pornt.mobi/sitebanners.ashx?id=234"/>','<img src="http://pornt.mobi/sitebanners.ashx?id=114"/>'); 
n=Math.floor(Math.random() * 7);
document.write(pic[n]);