div#nav {
	position: relative;
	width: 780px;
	text-align: center;
	padding-top: 20px;
	margin: 0;

}

ul.introNav { 
	width: 593px;
	list-style: none;
	margin: 6px auto;
}

ul.introNav li { 
	position: relative; 
	float: left;
	display: block;
	margin: 4px 0;
	padding: 0;
}


ul.introNav li a.about { background: url(../img/home/about.gif) 0 0 no-repeat; height: 16px; width: 83px; display: block; }
ul.introNav li a.about:hover,
ul.introNav li a.about:visited:hover { background-position: 0px -16px; }

ul.introNav li a.vets { background: url(../img/home/vets.gif) 0 0 no-repeat; height: 16px; width: 120px; display: block;}
ul.introNav li a.vets:hover,
ul.introNav li a.vets:visited:hover { background-position: 0px -16px; }

ul.introNav li a.staff { background: url(../img/home/staff.gif) 0 0 no-repeat; height: 16px; width: 64px; display: block; }
ul.introNav li a.staff:hover,
ul.introNav li a.staff:visited:hover { background-position: 0 -16px; }

ul.introNav li a.services { background: url(../img/home/services.gif) 0 0 no-repeat; height: 16px; width: 85px; display: block;}
ul.introNav li a.services:hover,
ul.introNav li a.services:visited:hover { background-position: 0 -16px; }

ul.introNav li a.forms { background: url(../img/home/forms.gif) 0 0 no-repeat; height: 16px; width: 117px; display: block;}
ul.introNav li a.forms:hover,
ul.introNav li a.forms:visited:hover { background-position: 0 -16px; }

ul.introNav li a.articles { background: url(../img/home/articles.gif) 0 0 no-repeat; height: 16px; width: 124px; display: block;}
ul.introNav li a.articles:hover,
ul.introNav li a.articles:visited:hover { background-position: 0 -16px; }

ul.introNav li a.newsletter { background: url(../img/home/newsletter.gif) 0 0 no-repeat; height: 18px; width: 97px; display: block;}
ul.introNav li a.newsletter:hover,
ul.introNav li a.newsletter:visited:hover { background-position: 0 -18px; }

ul.introNav li a.tour { background: url(../img/home/tour.gif) 0 0 no-repeat; height: 18px; width: 124px; display: block;}
ul.introNav li a.tour:hover,
ul.introNav li a.tours:visited:hover { background-position: 0 -18px; }

ul.introNav li a.links { background: url(../img/home/links.gif) 0 0 no-repeat; height: 18px; width: 114px; display: block;}
ul.introNav li a.links:hover,
ul.introNav li a.links:visited:hover { background-position: 0 -18px; }

ul.introNav li a.location { background: url(../img/home/location.gif) 0 0 no-repeat; height: 18px; width: 89px; display: block;}
ul.introNav li a.location:hover,
ul.introNav li a.location:visited:hover { background-position: 0 -18px; }

ul.introNav li a.contact { background: url(../img/home/contact.gif) 0 0 no-repeat; height: 18px; width: 98px; display: block;}
ul.introNav li a.contact:hover,
ul.introNav li a.contact:visited:hover { background-position: 0 -18px; }

ul.introNav li a.index { background: url(../img/home/home.gif) 0 0 no-repeat; height: 18px; width: 71px; display: block;}
ul.introNav li a.index:hover,
ul.introNav li a.index:visited:hover { background-position: 0 -18px; }