var lang="language";
if(navigator.language) lang=navigator.language; 
if(navigator.browserLanguage) lang=navigator.userlanguage; 
if(navigator.systemLanguage) lang=navigator.systemLanguage; 
if(navigator.browserLanguage) lang=navigator.browserLanguage; 
if(navigator.userlanguage) lang=navigator.userlanguage; 
if(window.navigator.language) lang=window.navigator.language; 

var Dreferrer="Direct link";
if(document.referrer != "") Dreferrer=document.referrer;

var browser=navigator.appName;
var brwsr="other";
if (browser=="Microsoft Internet Explorer") brwsr="msie";

if(lang!="en" && lang!="de") {lang="hu";}
document.write('<form id="reform" action="'+self.location.href+'" method="post">');
document.write('<input type="hidden" name="lang" value="'+lang+'">');
document.write('<input type="hidden" name="ref" value="'+Dreferrer+'">');
document.write('<input type="hidden" name="bro" value="'+brwsr+'">');
document.write('</form>');
document.forms["reform"].submit();