var wnd;
function printarticle(url) {
    wnd = window.open(url, "print", "width=800,height=640,resizable=yes,scrollbars=yes,status=yes,menubar=yes");
    if (wnd) {
        wnd.focus();
        return false;
    } else
        return true;
}
function noprint(msg) {
    alert(msg);
    return false;
}