<!--email a friend function-->
function openWindow(url, help) {
   popupWin = window.open(url, help, "width=468,height=465,resizable=no,status=no,scrollbars=no,menubar=no,toolbar=no,location=no");
}

<!--zoom landscape function-->
function openWindow2(url, help) {
   popupWin = window.open(url, help, "width=468,height=536,resizable=no,status=no,scrollbars=no,menubar=no,toolbar=no,location=no");
}

<!--zoom portrait function-->
function openWindow3(url, help) {
   popupWin = window.open(url, help, "width=440,height=550,resizable=no,status=no,scrollbars=no,menubar=no,toolbar=no,location=no");
}