function popUp (url,fenstername,breite,hoehe) {
fenstergroesse="width="+breite+","+"height="+hoehe+",";
zoom=window.open(url,fenstername,fenstergroesse,"scrollbars=no","menubar=no");
zoom.moveTo(30,10);
}

function partner (url,fenstername,breite,hoehe) {
fenstergroesse="width="+breite+","+"height="+hoehe+",";
zoom=window.open(url,fenstername,fenstergroesse,"scrollbars=no","menubar=no");
var x = (screen.width-950)/2;
var y = (screen.height-580)/2;
zoom.moveTo(x,y);
}