function popitup(url) {
    newwindow=window.open(url,'name','height=570,width=570,scrollbars=1,resizable=1');
    if (window.focus) {newwindow.focus()}
    return false;
}

function vpopup(url) {
    newwindow=window.open(url,'name','height=610,width=630,scrollbars=0,resizable=1');
    if (window.focus) {newwindow.focus()}
    return false;
}