#nav {	float: right;	height: 22px;	width: 684px;	margin-top: 20px;}#nav ul {	margin: 0px;	padding: 0px;}#nav li {	display: block;	float: left;	list-style-type: none;	margin-left: 30px;}li.link1 a:link, li.link1 a:visited {	background-image: url(../images/nav.gif);	background-repeat: no-repeat;	height: 22px;	width: 74px;	display: block;	background-position: 0px 0px;}li.link2 a:link, li.link2 a:visited {	background-image: url(../images/nav.gif);	background-repeat: no-repeat;	height: 22px;	width: 158px;	display: block;	background-position: -74px 0px;}li.link3 a:link, li.link3 a:visited {	background-image: url(../images/nav.gif);	background-repeat: no-repeat;	height: 22px;	width: 166px;	display: block;	background-position: -232px 0px;}li.link4 a:link, li.link4 a:visited {	background-image: url(../images/nav.gif);	background-repeat: no-repeat;	height: 22px;	width: 70px;	display: block;	background-position: -398px 0px;}li.link5 a:link, li.link5 a:visited {	background-image: url(../images/nav.gif);	background-repeat: no-repeat;	height: 22px;	width: 104px;	display: block;	background-position: -468px 0px;}li.link6 a:link, li.link6 a:visited {	background-image: url(../images/nav.gif);	background-repeat: no-repeat;	height: 22px;	width: 112px;	display: block;	background-position: -572px 0px;}li.link1 a:hover {	background-image: url(../images/nav.gif);	background-repeat: no-repeat;	background-position: 0px -22px;}li.link2 a:hover {	background-image: url(../images/nav.gif);	background-repeat: no-repeat;	background-position: -74px -22px;}li.link3 a:hover {	background-image: url(../images/nav.gif);	background-repeat: no-repeat;	background-position: -232px -22px;}li.link4 a:hover {	background-image: url(../images/nav.gif);	background-repeat: no-repeat;	background-position: -398px -22px;}li.link5 a:hover {	background-image: url(../images/nav.gif);	background-repeat: no-repeat;	background-position: -468px -22px;}li.link6 a:hover {	background-image: url(../images/nav.gif);	background-repeat: no-repeat;	background-position: -572px -22px;}