/*document navigation*/
.docnav a, .docnav strong {
	border:none;
	text-decoration:none;
	font-weight:normal;
}

.docnav {
	list-style:none;
	margin:0em;
	padding:0em;
	position:relative;
	width:100%;
	padding-bottom:2em;
	padding-top:1em;
	border-top:1px dotted #ccc;
}

.docnav li {
	list-style:none;
	margin:0em;
	padding:0em;
	display:inline;
	font-size:.8em;
}

.docnav li:before {
	content:" ";
}

.docnav li.previous, .docnav li.next {
	position:absolute;
	top:1em;
}

.docnav li.up, .docnav li.home {
	margin:0em 1.5em;
}

.docnav li.previous {
	left:0px;
	text-align:left;
}

.docnav li.next {
	right:0px;
	text-align:right;
}

.docnav li.previous strong, .docnav li.next strong {
	height:22px;
	display:block;
}

.docnav {
	margin:0 auto;
	text-align:center;
}

.docnav li.next a strong {
	background:  url(../images/stock-go-forward.png) top right no-repeat;
	padding-top:3px;
	padding-bottom:4px;
	padding-right:28px;
	font-size:1.2em;
}

.docnav li.previous a strong {
	background: url(../images/stock-go-back.png) top left no-repeat;
	padding-top:3px;
	padding-bottom:4px;
	padding-left:28px;
	padding-right:0.5em;
	font-size:1.2em;
}

.docnav li.home a strong {
	background: url(../images/stock-home.png) top left no-repeat;
	padding:5px;
	padding-left:28px;
	font-size:1.2em;
}

.docnav li.up a strong {
	background: url(../images/stock-go-up.png) top left no-repeat;
	padding:5px;
	padding-left:28px;
	font-size:1.2em;
}

.docnav a:link, .docnav a:visited {
	color:#666;
}

.docnav a:hover, .docnav a:focus, .docnav a:active {
	color:black;
}

.docnav a {
	max-width: 10em;
	overflow:hidden;
}

.docnav a:link strong {
	text-decoration:none;
}

.docnav {
	margin:0 auto;
	text-align:center;
}

ul.docnav {
	margin-bottom: 1em;
}