function newImage(arg) {
  if (document.images) {
    rslt = new Image();
    rslt.src = arg;
    return rslt;
  }
}

function changeImages() {
  if (document.images && (preloadFlag == true)) {
    for (var i=0; i<changeImages.arguments.length; i+=2) {
      document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
    }
  }
}

var preloadFlag = false;
function preloadImages() {
  if (document.images) {
    about_over = newImage("images/about-over.gif");
    menu_over = newImage("images/menu-over.gif");
    press_over = newImage("images/press-over.gif");
    directions_over = newImage("images/directions-over.gif");
    contact_over = newImage("images/contact-over.gif");
    tavernonjane_over = newImage("images/tavernonjane-over.gif");
    chef_over = newImage("images/chef-over.gif");
    pictures_over = newImage("images/pictures-over.gif");
    reviews_over = newImage("images/reviews-over.gif");
    press_releases_over = newImage("images/press_releases-over.gif");
    map_and_directions_over = newImage("images/map_and_directions-over.gif");
    preloadFlag = true;
  }
}

<!-- Begin

function popUp(URL) {

day = new Date();

id = day.getTime();

eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=371 ,height=450');");

}

// End -->