function popOpen(theURL,winName,features) { 
    var wi = window.open(theURL,winName,features);
    wi.focus();
}
function popOpen(url, nome, width, height, top, left) {
    var wi = window.open(url, nome,
                         "width="+width + ",height="+height + ",top="+top + ",left="+left
                         + ",status=no" + ",resizable=yes" + ",scrollbars=yes");
    wi.focus();
}
function popOpenWait(url, nome, width, height, top, left) {
    var wi = window.open(url, nome,
                         "width="+width + ",height="+height + ",top="+top + ",left="+left
                         + ",status=no" + ",resizable=yes" + ",scrollbars=yes");
    wi.focus();
    return wi;
}