    <!--
        if (document.images)
           {
           home_on = new Image(58, 17);
           home_on.src = "gfx/navigation/home_on.gif";
           prepress_on = new Image(76, 17);
           prepress_on.src = "gfx/navigation/prepress_on.gif";
           pressroom_on = new Image(79, 17);
           pressroom_on.src = "gfx/navigation/pressroom_on.gif";
           bindery_on = new Image(68, 17);
           bindery_on.src = "gfx/navigation/bindery_on.gif";
           sales_on = new Image(124, 17);
           sales_on.src = "gfx/navigation/sales-customer_service_on.gif";
           upload_on = new Image(91, 17);
           upload_on.src = "gfx/navigation/file_transfer_on.gif";
           /* ============================================ */
           home_off = new Image(58, 17);
           home_off.src = "gfx/navigation/home_off.gif";
           prepress_off = new Image(76, 17);
           prepress_off.src = "gfx/navigation/prepress_off.gif";
           pressroom_off = new Image(79, 17);
           pressroom_off.src = "gfx/navigation/pressroom_off.gif";
           bindery_off = new Image(68, 17);
           bindery_off.src = "gfx/navigation/bindery_off.gif";
           sales_off = new Image(124, 17);
           sales_off.src = "gfx/navigation/sales-customer_service_off.gif";
           upload_off = new Image(91, 17);
           upload_off.src = "gfx/navigation/file_transfer_off.gif";
           };

        function activate(item_name){
            if (document.images)
               {
               graphic = eval(item_name + "_on.src");
               document [item_name].src = graphic;
               }
        }

        function deactivate(item_name){
            if (document.images)
               {
               graphic = eval(item_name + "_off.src");
               document [item_name].src = graphic;
               }
        }
    // -->