var url = document.URL;

//var startindex = url.lastIndexOf("/")+1; // relative Verlinkung -> macht Probleme bei virtuellen URLs, deshalb komplette URL benutzen
var startindex = 0;
var endindex = (url.lastIndexOf("?") != -1) ? url.lastIndexOf("?") : url.length;
var scriptname = url.substring(startindex,endindex);

queryurl = "http://include.hessen.de:80/query.php?outputmethod=JS&QRY_ID=9522954&calling_page="+scriptname;
if (url.lastIndexOf("?") != -1)
	queryurl += "&"+url.substring(url.lastIndexOf("?")+1,url.length);
	
//document.write(queryurl+"<br>");
document.write('<script language="Javascript" src="'+queryurl+'"></script>');
document.close();