function outputCountImage(){
	var ref = document.referrer;
	var str_ref = '?rnd=' + Math.random();

	var hostRegEx = /^http:\/\/([a-z0-9\.]+)\//i;

	if(ref.match(hostRegEx)){
        str_ref += '&ref=' + encodeURIComponent(ref);
	}

	document.write('<img src="http://sett.i12.de/count/site_' + sett_id + '.gif' + str_ref + '" />');


}

outputCountImage();