<!--
        nav1_a = new Image(98,35);  nav1_a.src = 'img/nav1_a.jpg';
        nav1_b  = new Image(98,35);  nav1_b.src  = 'img/nav1_b.jpg';
        nav2_a = new Image(95,35);  nav2_a.src = 'img/nav2_a.jpg';
        nav2_b  = new Image(95,35);  nav2_b.src  = 'img/nav2_b.jpg';
        nav3_a = new Image(106,35);  nav3_a.src = 'img/nav3_a.jpg';
        nav3_b  = new Image(106,35);  nav3_b.src  = 'img/nav3_b.jpg';
        nav4_a = new Image(76,35);  nav4_a.src = 'img/nav4_a.jpg';
        nav4_b  = new Image(76,35);  nav4_b.src  = 'img/nav4_b.jpg';
        nav5_a = new Image(330,35);  nav5_a.src = 'img/nav5_a.jpg';
        nav5_b  = new Image(330,35);  nav5_b.src  = 'img/nav5_b.jpg';
        promo_a = new Image(300,206);  promo_a.src = 'img/promo_a.jpg';
        promo_b  = new Image(300,206);  promo_b.src  = 'img/promo_b.jpg';        
        

    function rollOver(name, state) {
          document.images[name].src = eval(name + state + '.src');
      }
     
     -->