// 2007-08-26 by Jeffrey
// v.1.0.0
function goLang(lang){ 
  var thisURL = document.URL; 
  var thisHref = document.location.href; 
  var thisSLoc = self.location.href;
  
 // alert('URL='+thisURL);
 // alert('Href='+thisHref);
 // alert('SLoc='+thisSLoc);
 
  window.location.href = '/lang.php?lang='+lang+'&url='+thisURL;
 
}