function blurpop()
            {
            var win = window.open('http://www.amateurseite.com/?sc=1&pr=evzpopup&ts=direct&wm=2986&py=19&do=316&lg=de&dp=1&ag=431', 'blurpop', 'top=0, left=0,width='+screen.availWidth+',height='+screen.availHeight+',location=yes,menubar=yes,scrollbars=yes,status=yes,toolbar=yes');
            if (win)
            win.blur();
            }