if (document.images) { // Active Images
	
	img1on = new Image();
	img1on.src = "/Graphics/home-b.gif";

	img1off = new Image();
	img1off.src = "/Graphics/home-a.gif";

	img2on = new Image();
	img2on.src = "/Graphics/esoteric-b.gif";
	
	img2off = new Image();
	img2off.src = "/Graphics/esoteric-a.gif";

	img3on = new Image();
	img3on.src = "/Graphics/artshow-b.gif";
	
	img3off = new Image();
	img3off.src = "/Graphics/artshow-a.gif";

	img4on = new Image();
	img4on.src = "/Graphics/music-b.gif";

	img4off = new Image();
	img4off.src = "/Graphics/music-a.gif";

	img5on = new Image();
	img5on.src = "/Graphics/hotel-b.gif";

	img5off = new Image();
	img5off.src = "/Graphics/hotel-a.gif";
	
	img6on = new Image();
	img6on.src = "/Graphics/main-b.gif";
	
	img6off = new Image();
	img6off.src= "/Graphics/main-a.gif";

	img7on = new Image();
	img7on.src = "/Graphics/clamchowder-b.gif";

	img7off = new Image();
	img7off.src = "/Graphics/clamchowder-a.gif";

	img8on = new Image();
	img8on.src = "/Graphics/bogs-b.gif";

	img8off = new Image();
	img8off.src = "/Graphics/bogs-a.gif";

	img9on = new Image();
	img9on.src = "/Graphics/history-b.gif";
	
	img9off = new Image();
	img9off.src = "/Graphics/history-a.gif";	

	img10on = new Image();
	img10on.src = "/Graphics/bboard-b.gif";

	img10off = new Image();
	img10off.src = "/Graphics/bboard-a.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");
    }
}