function banners()
{ 
this[1]="http://vayatel.info";
this[2]="banner/vayatel_firm_frame_2.jpg";
this[3]="region.html";
this[4]="banner/discount.jpg";
this[5]="region.html";
this[6]="banner/discount2.jpg";
if ((navigator.appName == "Netscape") && (parseInt(navigator.appVersion.substring(0,1)) < 3)) { return(' '); }
var j=(new Date()).getSeconds() % 3;
document.write('<a href=' + this[2*j+1] + ' target=blank><img src=' + this[2*j+2] + ' border=0 width=129 height=200></a>');
return(' ');
}