var how_many_ads = 0;
var now = new Date()
var sec = now.getSeconds()
var ad = sec % how_many_ads;
ad +=1;
if (ad==1)
{
document.write('<script>var ygeban=\'CHEV_UNIV_TRA4\';</script>');
document.write('<script language=\'javascript\'src=\"http://216.177.77.87/test_rmb/yage_banners.js\"></script>');
}
if (ad==2)
{
document.write('<script>var ygeban=\'CHEV_UNIV_TRA4\';</script>');
document.write('<script language=\'javascript\'src=\"http://216.177.77.87/test_rmb/yage_banners.js\"></script>');
}