function open_Win(URL,Name,features) { 
  // window.open(URL,Name,features);
}



function browser() {
var br;
br=navigator.appName;
if (br!='Microsoft Internet Explorer') {
alert ("Diese Seite funktioniert nur beim Microsoft Internet Explorer. ");
}

if(top!=self) top.location=self.location;
}




function feedback() {
 win = window.open('http://www.meiseronline.com/foerster/feedback.php','','width=440,height=430');
 win.focus();
}

function kontakt() {
 win=window.open('http://www.meiseronline.com/foerster/kontakt.php','','width=450,height=550');
 win.focus();
}