var referrer = document.referrer;
if(referrer == "") {referrer = "none";} 
document.write('<iframe src="/tracker.php?location='+urlencode(document.location)+'&referrer='+urlencode(referrer)+'&language='+GetLanguage()+'" style="visibility:hidden;height:0"></iframe>');

function GetLanguage(){var lang; if (navigator.userLanguage) {lang = navigator.userLanguage;} else if (navigator.language) {lang = navigator.language;} else {lang = "en";} return lang;}
function urlencode(str){var ret = str; ret = ret.toString(); ret = encodeURIComponent(ret); ret = ret.replace(/%20/g, '+'); return ret;}