var img_width = "468";
var img_height = "60";

var ad=new Array()

ad[0]='http://dl.birup.net/birbuy/Baner/Baner/NINJA.gif';
ad[1]='http://dl.birup.net/birbuy/Baner/Baner/Mardona.gif';
ad[2]='http://dl.birup.net/birbuy/Baner/Baner/Haghighat.gif';
ad[3]='http://dl.birup.net/birbuy/Baner/Baner/Gitar.gif';
ad[4]='http://dl.birup.net/birbuy/Baner/Baner/Edvard.gif';
ad[5]='http://dl.birup.net/birbuy/Baner/Baner/David.gif';
ad[6]='http://dl.birup.net/birbuy/Baner/Baner/CLAY.gif';
ad[7]='http://dl.birup.net/birbuy/Baner/Baner/Angel.gif';

var links=new Array() 

links[0]='http://1.birbuy.com/content-93.html';
links[1]='http://1.birbuy.com/content-101.html';
links[2]='http://1.birbuy.com/content-98.html';
links[3]='http://1.birbuy.com/content-94.html';
links[4]='http://1.birbuy.com/content-95.html';
links[5]='http://1.birbuy.com/content-99.html';
links[6]='http://1.birbuy.com/content-100.html';
links[7]='http://1.birbuy.com/content-96.html';

var xy=Math.floor(Math.random()*ad.length);
document.write('<a href="'+links[xy]+'" target="_blank"><img src="'+ad[xy]+'" width="'+img_width+'" height="'+img_height+'" border="0"></a>');