function preloadNavImages() {
    if (document.images) {
        home_over = newImage('_pix/_nav/dak_home2.jpg');
        about_over = newImage('_pix/_nav/dak_about2.jpg');
        news_over = newImage('_pix/_nav/dak_news2.jpg');
        practice_over = newImage('_pix/_nav/dak_practice_areas2.jpg');
        attorneys_over = newImage('_pix/_nav/dak_attorneys2.jpg');
        contact_over = newImage('_pix/_nav/dak_contact2.jpg');
        phone_over = newImage('_pix/_lower/phone_on.gif');
        fax_over = newImage('_pix/_lower/fax_on.gif');
        statement_over = newImage('_pix/_lower/statement_on.gif');
        terms_over = newImage('_pix/_lower/terms_on.gif');
        contactinfo_over = newImage('_pix/_lower/contact_on.gif');
        preloadFlag = true;
    }
  }