if (document.images) {

  abouton = new Image();
  abouton.src = "/images/levine/nav_about_r.gif";

  aboutoff = new Image();
  aboutoff.src = "/images/levine/nav_about.gif";
   
  admissionon = new Image();
  admissionon.src = "/images/levine/nav_admission_r.gif";

  admissionoff = new Image();
  admissionoff.src = "/images/levine/nav_admission.gif";
 
  academicson = new Image();
  academicson.src = "/images/levine/nav_academics_r.gif";

  academicsoff = new Image();
  academicsoff.src = "/images/levine/nav_academics.gif";
  
  studenton = new Image();
  studenton.src = "/images/levine/nav_student_r.gif";

  studentoff = new Image();
  studentoff.src = "/images/levine/nav_student.gif";
  
  jewishon = new Image();
  jewishon.src = "/images/levine/nav_jewish_r.gif";

  jewishoff = new Image();
  jewishoff.src = "/images/levine/nav_jewish.gif";
  
  philon = new Image();
  philon.src = "/images/levine/nav_phil_r.gif";

  philoff = new Image();
  philoff.src = "/images/levine/nav_phil.gif";
  
  newson = new Image();
  newson.src = "/images/levine/nav_news_r.gif";

  newsoff = new Image();
  newsoff.src = "/images/levine/nav_news.gif";

  
  
  parents2off = new Image();
  parents2off.src = "/images/levine/nav2_parents.gif";
  
  parents2on = new Image();
  parents2on.src = "/images/levine/nav2_parents_r.gif";
  
  students2off = new Image();
  students2off.src = "/images/levine/nav2_students.gif";
  
  students2on = new Image();
  students2on.src = "/images/levine/nav2_students_r.gif";
  
  alumni2off = new Image();
  alumni2off.src = "/images/levine/nav2_alumni.gif";
  
  alumni2on = new Image();
  alumni2on.src = "/images/levine/nav2_alumni_r.gif";
  
  sitemap2off = new Image();
  sitemap2off.src = "/images/levine/nav2_sitemap.gif";
  
  sitemap2on = new Image();
  sitemap2on.src = "/images/levine/nav2_sitemap_r.gif";
  
  contact2off = new Image();
  contact2off.src = "/images/levine/nav2_contact.gif";
  
  contact2on = new Image();
  contact2on.src = "/images/levine/nav2_contact_r.gif";
  
  home2off = new Image();
  home2off.src = "/images/levine/nav2_home.gif";
  
  home2on = new Image();
  home2on.src = "/images/levine/nav2_home_r.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");
    }
  }
}