kod = new Array();

kod[0] = '<a href="http://ads.2oy.ir/click.php?id=6" rel="follow" target="_blank"><img src="http://dl.2oy.ir/banner/468-60/1.gif" /></a>';

kod[1] = '<a href="http://ads.2oy.ir/click.php?id=7" rel="follow" target="_blank"><img src="http://dl.2oy.ir/banner/468-60/2.gif" /></a>';

kod[2] = '<a href="http://ads.2oy.ir/click.php?id=8" rel="follow" target="_blank"><img src="http://dl.2oy.ir/banner/468-60/3.gif" /></a>';

kod[3] = '<a href="http://ads.2oy.ir/click.php?id=9" rel="follow" target="_blank"><img src="http://dl.2oy.ir/banner/468-60/4.gif" /></a>';

kod[4] = '<a href="http://ads.2oy.ir/click.php?id=10" rel="follow" target="_blank"><img src="http://dl.2oy.ir/banner/468-60/5.gif" /></a>';

ShowCode = Math.floor(Math.random() * kod.length);

document.write(kod[ShowCode]);