var how_many_ads = 1; 
var now = new Date() 
var sec = now.getSeconds() 
var ad = sec % how_many_ads; ad +=1;


if (ad==1) 
{ 
url="http://www.accessmba.com/MBA_and_Masters/sofia.php" ; 
alt="Access MBA Tour in Sofia";
banner="http://testove.com/img/728x90_cut_MBA_Masters_Bulgaria.gif"; 
width="728"; 
height="90"; 
}


document.write('<a target="_blank" href="http://pay.kabinata.com/go.php?r=25320&i=b6"><img src="http://pay.kabinata.com/banners/720x90_online_english.gif" border=0 alt="Åçèêîâè êóðñîâå ïî èíòåðíåò" width=728 height=90></a>');
/*
document.write('<center>');
document.write('<a href=\"' + url + '\" target=\"_blank\">'); document.write('<img src=\"' + banner + '\" width=');
document.write(width + ' height=' + height + ' '); 
document.write('alt=\"' + alt + '\" border=0><br>'); 
document.write('</center>'); 
*/