function writeUpdate() {
    update = new Date(document.lastModified);
    theMonth = update.getMonth() + 1;
    theDate = update.getDate();
    theYear = update.getYear();
    if (navigator.appName == "Netscape"){
       theYear = theYear + 1900;
    }

    strUpdate = "LastUpdated " + theMonth + "/" + theDate + "/" + theYear + ".";
    return strUpdate;
}