var ad_count = 1;
var now = new Date()
var sec = now.getSeconds()
var ad = sec % ad_count;
ad +=1;
if (ad==1) {
url="http://www.ropromo.net";
alt="Promovare Web in Romania";
banner="http://www.ropromo.net/images/120x60.gif";
width="120";
height="60";
}



document.write('<center>');
document.write('<a href="' + url + '" target="_blank">');
document.write('<img src="' + banner + '" width='+ width + ' height=' + height + ' alt="' + alt + '" border=0><br>');
document.write('</center>');