        <!--

                if (document.images) {

        // Active Images                                       

            img1on = new Image();

            img1on.src = "images/nav_homeOn.gif";

            img2on = new Image();

            img2on.src = "images/nav_paintingsOn.gif";

            img3on = new Image();

            img3on.src = "images/nav_artistOn.gif";

            img4on = new Image();

            img4on.src = "images/nav_contactOn.gif";

            img5on = new Image();

            img5on.src = "images/nav_arrowLeftOn.gif";

            img6on = new Image();

            img6on.src = "images/nav_arrowRightOn.gif";

            img7on = new Image();

            img7on.src = "images/nav_closeOn.gif";

                                                                             

            img1off = new Image();

            img1off.src = "images/nav_home.gif";

            img2off = new Image();

            img2off.src = "images/nav_paintings.gif";

            img3off = new Image();

            img3off.src = "images/nav_artist.gif";

            img4off = new Image();

            img4off.src = "images/nav_contact.gif";

            img5off = new Image();

            img5off.src = "images/nav_arrowLeft.gif";

            img6off = new Image();

            img6off.src = "images/nav_arrowRight.gif";

            img7off = new Image();

            img7off.src = "images/nav_close.gif";

        }

        

        // Function to 'activate' images.

        function imgOn(imgName) {

                if (document.images) {

                    document[imgName].src = eval(imgName + "on.src");

                }

        }

        

        // Function to 'deactivate' images.

        function imgOff(imgName) {

                if (document.images) {

                    document[imgName].src = eval(imgName + "off.src");

                }

        }

		// -->