<!--

BrowsName = navigator.appName;
BrowsVer = parseInt (navigator.appVersion);

 if      (BrowsName == "Netscape" && BrowsVer >= 3) ver = "NS4";
 else if (BrowsName == "Netscape" && BrowsVer >= 2) ver = "NS2";
 else if (BrowsName == "Microsoft Internet Explorer" && BrowsVer >= 4) ver = "NS4";
 else if (BrowsName == "Microsoft Internet Explorer" && BrowsVer >= 2) ver = "IE3";

Rdn = "+" + Math.round(Math.random() * 1000);
sep = "?Typ="+ver+Rdn;
myref = "<img src=\"/cgi-bin/ivw.pl"+sep+get_referrer()+"\">";

if ((ver == "IE3") || (ver == "NS2"))
{
 document.write(myref);
}

function get_referrer()
{
  var tref = document.referrer
  var pref = "&Ref="+tref.substring(6,tref.length);
  return pref
}

if (ver == "NS4")
{
  myImage = new Image()
  myImage.src = "/cgi-bin/ivw.pl"+sep+get_referrer()
}

//-->
