var durl=parent.location.protocol+'//'+parent.location.host+parent.location.pathname+parent.location.search;
durl=escape(durl);document.write('<iframe src="http://www.umfragen-service.de/umfragen/umfrage_js3.php?id=745&url2=');
document.write(durl);
document.write('"');
document.write(' scrolling="no" frameborder="0" height="249" width="310"></iframe>');