function htsPopUp() {
URL = 'http://hts-germany.de/index.php/partnerpopup.html';
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width=680,height=800,left = 515,top = 1');");
}