<!--
if (document.images) {

        fullon = new Image;
        fullon.src = "../graphics/full_on.gif";

        upperon = new Image;
        upperon.src = "../graphics/upper_on.gif";

        loweron = new Image;
        loweron.src = "../graphics/lower_on.gif";

        specialon = new Image;
        specialon.src = "../graphics/special_on.gif";

        serviceson = new Image;
        serviceson.src = "../graphics/services_on.gif";

        mapon = new Image;
        mapon.src = "../graphics/map_on.gif";

        reservon = new Image;
        reservon.src = "../graphics/reserv_on.gif";


        fulloff = new Image;
        fulloff.src = "../graphics/full_off.gif";

        upperoff = new Image;
        upperoff.src = "../graphics/upper_off.gif";

        loweroff = new Image;
        loweroff.src = "../graphics/lower_off.gif";

		 specialoff = new Image;
        specialoff.src = "../graphics/special_off.gif";

		 servicesoff = new Image;
        servicesoff.src = "../graphics/services_off.gif";

		 mapoff = new Image;
        mapoff.src = "../graphics/map_off.gif";

		 reservoff = new Image;
        reservoff.src = "../graphics/reserv_off.gif";

        }

    function img_act(imgName) {
            if (document.images) {
                document[imgName].src = eval(imgName + "on.src");
            }
    }

    function img_inact(imgName) {
            if (document.images) {
                document[imgName].src = eval(imgName + "off.src");
            }
    }
// -->