function popupWindowH(url) {
win=window.open(url,'popupWindow','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=no,screenX=8,screenY=8,top=8,left=8,width=640,height=480');
win.focus();
}

function popupWindowV(url) {
win=window.open(url,'popupWindow','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=no,screenX=8,screenY=8,top=8,left=8,width=480,height=640');
win.focus();
}