#nav {
	width: 780px;
	height: 57px;
	display: inline;
	float: left;	
}

#nav ul {
	padding: 0;
	margin: 0;
	display: block;
	float: left;
	display: inline; /* IE6 */
	background: url(/images/nav-bg.gif) 0 0 repeat-x;
} 

#nav ul li {
	list-style: none;
	float: left;
	display: block;
	padding: 0;	
	margin: 0;
	height: 57px;
}

#nav ul li.nav-active {
	background: url(/images/nav-bg-active.gif) 0 0 repeat-x;
	color: #3257a0;
}

#nav ul li:hover {
	background: url(/images/nav-bg-active.gif) 0 0 repeat-x;
	color: #3257a0;
}

#nav ul li a {
	display: block;
	width: 105px;
	height: 37px;
	text-align: center;
	padding: 20px 0 0 0;
	margin: 0;
	text-decoration: none;
	color: #666;
}

#nav ul li a.introduction {
	width: 115px;
}

#nav ul li a.exterior {
	width: 105px;
}

#nav ul li a.interior {
	width: 95px;
}

#nav ul li a.safety {
	width: 180px;
}

#nav ul li a.specifications {
	width: 180px;
}

#nav ul li a span {
	display: block;
	border-right: #ccc 1px solid;
	height: 15px;
}

#nav ul li:last-child a span {
	border-right: #ccc 0 solid;
}

#nav ul li.nav-active a span {
	border-right: #f7f7f7 1px solid;
}