if (document.images) {
            cardsOff = new Image(40, 45);
            cardsOff.src = "/images/UpperMenu/cards.gif";

            cardsOn = new Image(40, 45);
            cardsOn.src = "/images/UpperMenu/cardsover.gif";

            ecardsOff = new Image(50, 45);
            ecardsOff.src = "/images/UpperMenu/ecards.gif";

            ecardsOn = new Image(50, 25);
            ecardsOn.src = "/images/UpperMenu/ecardsover.gif";

            gamesOff = new Image(59, 45);
            gamesOff.src = "/images/UpperMenu/games.gif";

            gamesOn = new Image(59, 25);
            gamesOn.src = "/images/UpperMenu/gamesover.gif";

            helpOff = new Image(41, 45);
            helpOff.src = "/images/UpperMenu/help.gif";

            helpOn = new Image(41, 25);
            helpOn.src = "/images/UpperMenu/helpover.gif";

            invitesOff = new Image(56, 45);
            invitesOff.src = "/images/UpperMenu/invites.gif";

            invitesOn = new Image(56, 25);
            invitesOn.src = "/images/UpperMenu/invitesover.gif";
        }
        function lightup(imgName) {
            
                if (document.images) {
                    imgOn = eval(imgName + "On.src");
                    document[imgName].src = imgOn;
                }
            }

            function turnoff(imgName) {
                if (document.images) { 
                    imgOff = eval(imgName + "Off.src");
                    document[imgName].src = imgOff;
                }
            }