if (document.images) {
	on = new Array();

	on["home"] = new Image();
	on["home"].src = "/images/menu/home2.gif"
	on["lighting"] = new Image();
	on["lighting"].src = "/images/menu/lighting2.gif"
	on["grounds"] = new Image();
	on["grounds"].src = "/images/menu/grounds2.gif"
	on["about"] = new Image();
	on["about"].src = "/images/menu/about2.gif"
	on["contact"] = new Image();
	on["contact"].src = "/images/menu/contact2.gif"

	off = new Array();

	off["home"] = new Image();
	off["home"].src = "/images/menu/home.gif"
	off["lighting"] = new Image();
	off["lighting"].src = "/images/menu/lighting.gif"
	off["grounds"] = new Image();
	off["grounds"].src = "/images/menu/grounds.gif"
	off["about"] = new Image();
	off["about"].src = "/images/menu/about.gif"
	off["contact"] = new Image();
	off["contact"].src = "/images/menu/contact.gif"

		}

function msover(imageName) {
			if (document.images) {	
				document.images[imageName].src = on[imageName].src;
			}
		}

function msout(imageName) {
			if (document.images) {
	                  			document.images[imageName].src = off[imageName].src
			}	            
		}