#nav {
	float:left;
	width:190px;
	margin:0 0 0 10px;
	background-color:#FFFFFF;
	display: inline; /* for IE */
	}
#nav ul {
	margin: 0 0 0 0;
	padding: 0;
	list-style: none;
	}
#nav a {
	display: block;
	margin: 0 10px;
	color:#ffffff;
	text-decoration: none;
	}
#nav a:hover {
	text-decoration:underline;
	}
#nav li li strong { /* keeps page name from overlapping bullet when link is removed and replaced with strong */
	display: block;
	margin: 0 10px;
	}
#nav li li a strong {
	margin: 0;
	}
#nav #module-list {
	margin: 0 0 0 0;
	padding: 0;
	list-style: none;
	}
#nav #module-list li {
	margin: 0 0 3px 0;
	padding: 5px 0 0 0;
	background: #1299E8 url(../images/lhn_top.gif) no-repeat;
	border-bottom: 1px solid #fff;
	}
#nav #module-list .bottom{
	display: block;
	background-image:url(../images/lhn_bottom.gif);
	background-repeat:no-repeat;
	height:8px;
	font-size: 1px; /* for IE */
	}
#nav #module-list .subsection {
	background-color:#75C5F4;
	padding-top: 10px;
	padding-right:5px;
	padding-bottom: 5px;
	padding-left: 20px;
	list-style: none;
	}
#nav #module-list .subsection li {
	margin: 0 0 3px 0;
	padding: 0;
	list-style: none;
	background-color:#75C5F4;
	background-image:url(../images/subsection_li.gif);
    background-repeat:no-repeat;
	background-position:0em 0.5em;
	border-bottom: 1px solid #75C5F4;
	color:#3E5A9F;
	}
#nav #module-list .subsection a {
	color:#3E5A9F;
	}
#nav #module-list .bottom-special {
	display: block;
	background-image:url(../images/lhn_bottom_special.gif);
	background-repeat:no-repeat;
	height:8px;
	font-size: 1px; /* for IE */
	}
#nav .sub-bottom {
	display: block;
	background-image:url(../images/lhn_sub_bottom.gif);
	background-repeat:no-repeat;
	height:8px;
	font-size: 1px; /* for IE */
	}

#pdf-page-link a {
	margin: 20px 0;
	padding: 0 0 0 20px;
	background: url(../images/pdf_icon_v2.gif) no-repeat;
	color: #1299E8;
	}

/* Additional Resources section ----------------------------- */

#nav h2 { /* styles heading between chapters nav and additional resources nav */
	margin-top: 20px;
	}
#nav .additional-section {
	margin: 5px 0 0 0;
	padding: 1px 0 0 0;
	list-style: none;
	background: #82FFAA url(../images/lhn_add_top.gif) no-repeat top left;
	}
#nav .additional-section ul a {
	display: block;
	margin: 0 10px;
	color:#009933;
	}
#nav .additional-section h2 {
	margin: 5px 0 3px 0;
	padding: 0 0 10px 0;
	list-style: none;
	background: #00D244 url(../images/lhn_add_bottom_special.gif) no-repeat bottom left;
	color: #fff;
	font-size: 1em;
	font-weight: normal;
	}
#nav .additional-section .top{
	display: block;
	height:6px;
	font-size: 1px;
	}
.additional-section ul {
	margin: 0;
	padding: 5px 5px 5px 20px;
	list-style: none;
	}
.additional-section li {
	margin: 5px 10px 5px 20px;
	padding: 0;
	list-style: none;
	background:url(../images/add_subsection_li.gif) no-repeat 0em 0.5em;
	border-bottom: 1px solid #82FFAA;
	}
.additional-section-sub-bottom{
	display: block;
	background:url(../images/lhn_add_sub_bottom.gif) no-repeat bottom left;
	height:6px;
	font-size: 1px; /* for IE */
	}
	
	
/* Additional Resources section -- EMPTY ----------------------------- */

#nav h2 { /* styles heading between chapters nav and additional resources nav */
	margin-top: 20px;
	}
#nav .additional-section-empty {
	margin: 5px 0 0 0;
	padding: 1px 0 0 0;
	list-style: none;
	background: #82FFAA url(../images/lhn_add_top.gif) no-repeat top left;
	}
	
#nav .additional-section-empty h2 {
	margin: 5px 0 3px 0;
	padding: 0 0 10px 0;
	list-style: none;
	background: #00D244 url(../images/lhn_add_bottom_empty.gif) no-repeat bottom left;
	color: #fff;
	font-size: 1em;
	font-weight: normal;
	}