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

if (ad==1)
{
txt="Publicidad: El Portal de Belen";
url="http://www.elportaldebelen.ec";
alt="Publicidad: El Portal de Belen";
banner="/data/recursos/banners/33219-r-fascinarm_boton.gif";
width="129";
height="120";

document.write('<div name=publicidad class=\"banner\" align=\"left\"><span class=\"texto9\">PUBLICIDAD</span><img src=\"/data/images/bullets/trianguloPublicidad.gif\" width=\"9\" height=\"10\"><div align=\"center\">')
document.write('<a href=\"' + url + '\" target=\"_blank\" onClick="javascript:urchinTracker(\'/banners/ElPortaldeBelen/33219-r-fascinarm_boton/\');">');
document.write('<img src=\"' + banner + '\" width=');
document.write(width + ' height=' + height + ' ');
document.write('alt=\"' + alt + '\" border=0></a>');
document.write('</div></div>');
}