if (btest_aktiv) {
  var imgUrl="/abakus.freenet.de/cgi-bin/ivw/SC/freenet/webstats/blocker/index.html";
  var protocol = window.location.protocol;
  if (protocol == "https:") { var secure = "/secure.freenet.de" } else { var secure = "/" };
  var imgUrl = protocol+secure+imgUrl;
  document.write("<img src=\""+imgUrl+"?pt022ref="+escape(document.referrer) +"&d="+(Math.random()*100000)+"\"width=\"1\" height=\"1\" alt=\"\" />");
}