/* document navigation styles 
.docnav {
	position: fixed;
	bottom: 0;
	width: 100%;
	margin: 0 260px;
	height: 25px;
	padding: 2px 5px 0 5px;
	font-size: 90%;
	text-align: center;
	border-style: solid;
	border-width: 1px 1px 0 1px;
	border-color: #ccc;
	background-color: #fff;
	}*/
/*.docnav {
	margin: 15px auto 0 auto;
	height: 25px;
	padding: 2px 5px 0 5px;
	font-size: 90%;
	text-align: center;
	white-space: nowrap;
}*/

body { margin-bottom:30px;} /* added by NHA on 11/15/10. The docnav was blocking the bottom of the FHWA footer. Adding a margin to the bottom of the page allows the full footer to show. */

.docnav {
 position: fixed;
	bottom: 0;
	left: 0;
	width: 100%;	
 margin: 0 0px;
	height: 22px;
	padding: 2px 6px 0 0px;
	font-size: 90%;
	text-align: center;
	border-style: solid;
	border-width: 1px 1px 0 1px;
	border-color:#ccc;
	background-color:#69F;
	}
.docnav ul li a {
	font-weight:bold;
	color:#FFF;
	font-size:10px;
	background-color:#69F;
	border-bottom:solid 2px #369;
	border-left:solid 2px #369;
	border-top:solid 2px #9CF;
	border-right:solid 2px #9CF;
	}
.docnav ul li a.index {
	font-weight:bold;
	color:#FFF;
	font-size:10px;
	background-color:#69F;
	border-bottom:solid 2px #369;
	border-left:solid 2px #369;
	border-top:solid 2px #9CF;
	border-right:solid 2px #9CF;
	}
.docnav ul li a.current {
	background-color: #000066;
	color: #FFF;
	border: 1px solid #FFF;
	}
.docnav ul li a:hover {
	background-color: #000066;
	color: #fff;
	}



.docnav ul {
	list-style-type: none;
	margin: 0 auto;
	width: 90%;
	background-color:#69F;
	}
.docnav ul li {
	display: inline;
	margin: 0;
	}
.docnav ul li a {
	display: inline-block; 
	padding: 2px 5px;
	margin-top: 0;
	min-width: 10px;
	text-decoration: none;
	}
.docnav ul li a.index {
	display: inline-block; 
	padding: 2px 5px;
	margin-top: 0;
	text-decoration: none;
	}
.docnavul li a.nav {
	display: inline-table;
	padding: 2px 5px;
	margin-top: 0;
	}
.docnav ul li a.current {
	margin-top: 0;
	}
.docnav ul li a.hide {
	visibility: hidden;
	}
.docnav ul li a:hover {
	color: #fff;
	margin-top: 0;
	}
.docnav .navtext {
	float: left;
	padding: 0;
	margin: -18px 0 0 0;
	}