*horizontal navigation*/
#nav{
 	position:relative;
	list-style:none;
	text-align: center;
}

#nav li a{
	display:inline;
	color: #FFFFFF;
	text-indent: -5000px;
	margin-top: 10px;
	margin-right: 15px;
}

#nav li a:link, #nav li a:visited{
	float:left;
	border-bottom: none;
}

#nav li a:hover, #nav li a:active{
	border-bottom: none;
}

#home a {
	background-image: url(../img/nav.png) !important;
	background-image: url(../img/nav.gif);
	width: 71px;
	height: 23px;
	background-repeat: no-repeat;
}

#home a:active, #home a:hover {
	background-position: 0px -25px;
}

#difference a {
	background-image: url(../img/nav.png) !important;
	background-image: url(../img/nav.gif);
	width: 265.3px;
	height: 22px;
	background-position: -101px 0px;
	background-repeat: no-repeat;
}


#difference a:active, #difference a:hover {
	background-position: -101px -25px;
}

#programs a {
	background-image: url(../img/nav.png) !important;
	background-image: url(../img/nav.gif);
	width: 141px;
	height: 22px;
	background-position: -391px 0px;
	background-repeat: no-repeat;
}

#programs a:active, #programs a:hover {
	background-position: -391px -25px;
}

#about a {
	background-image: url(../img/nav.png) !important;
	background-image: url(../img/nav.gif);
	width: 154.5px;
	height: 23px;
	background-position: -556px 0px;
	background-repeat: no-repeat;
}

#about a:active, #about a:hover {
	background-position: -556px -25px;
}