function ad_acn (id) {
  var m3_u = (location.protocol == 'https:'?'https://www.prisma-server.de/adserver/101_prismaverlag/www/delivery/ajs.php':'http://www.prisma-server.de/adserver/101_prismaverlag/www/delivery/ajs.php');
  var m3_r = Math.floor(Math.random()*99999999999);
  if (!document.MAX_used) document.MAX_used = ',';
  document.write ("<script type='text/javascript' src='" + m3_u);
  document.write ('?zoneid=' + id + '&amp;target=_blank');
  document.write ('&amp;cb=' + m3_r);
  if (document.MAX_used != ',') document.write ('&amp;exclude=' + document.MAX_used);
  document.write ('&amp;loc=' + escape(window.location));
  if (document.referrer) document.write ("&amp;referer=" + escape(document.referrer));
  if (document.context) document.write ("&context=" + escape(document.context));
  if (document.mmm_fo) document.write ("&amp;mmm_fo=1");
  document.write ("'></script>");
}