function baner()
{
//4
var ranNum= Math.round(Math.random() * 0);
if (ranNum == 0){document.write('<iframe src="http://iiiidomeny.pl/adss/750x100.php" width="750" height="100" frameborder="0" border="0" marginwidth="0" marginheight="0" scrolling="no" target="_blank"></iframe>'); } // 1
}