if (document.images) {
  EmailOn = new Image();
  EmailOn.src = "images/contact-email-on.gif";

  AboutOn = new Image();
  AboutOn.src = "images/menu-about-on.gif";

  LeChefOn = new Image();
  LeChefOn.src = "images/menu-lechef-on.gif";

  LesMenusOn = new Image();
  LesMenusOn.src = "images/menu-lesmenus-on.gif";

  EventsOn = new Image();
  EventsOn.src = "images/menu-events-on.gif";

  LesReviewsOn = new Image();
  LesReviewsOn.src = "images/menu-lesreviews-on.gif";

  LePanissimoOn = new Image();
  LePanissimoOn.src = "images/menu-lepanissimo-on.gif";

  ContactOn = new Image();
  ContactOn.src = "images/menu-contact-on.gif";

  
  
  EmailOff = new Image();
  EmailOff.src = "images/contact-email.gif";

  AboutOff = new Image();
  AboutOff.src = "images/menu-about.gif";

  LeChefOff = new Image();
  LeChefOff.src = "images/menu-lechef.gif";

  LesMenusOff = new Image();
  LesMenusOff.src = "images/menu-lesmenus.gif";

  EventsOff = new Image();
  EventsOff.src = "images/menu-events.gif";

  LesReviewsOff = new Image();
  LesReviewsOff.src = "images/menu-lesreviews.gif";

  LePanissimoOff = new Image();
  LePanissimoOff.src = "images/menu-lepanissimo.gif";

  ContactOff = new Image();
  ContactOff.src = "images/menu-contact.gif";

}

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