#top_nav {
	background: #4d779e url('/images/top_nav_bg.gif') repeat-x;
	height: 26px;
	border-bottom: 1px solid #003857;
	border-top: 1px solid #004473;
	z-index: 100;
}

#top_nav, #top_nav ul {
	margin: 0;
	padding: 0;
	list-style-type: none;
	list-style-position: outside;
	position: relative;
	line-height: 2.2em;
	margin-bottom: 6px;
}

#top_nav a {
	display: block;
	padding: 0px 8px;
	border-left: 1px solid #003857;
	border-right: 1px solid #004473;
	color: #FFF;
	text-decoration: none;
	height: 26px;
	background: #4d779e url('/images/top_nav_bg.gif') repeat-x;
}

#top_nav a:hover {
	background: #3c5e7e url('/images/top_nav_bg_hover.gif') repeat-x;
	color: #000;
}

#top_nav li {
	float: left;
	position: relative;
}

#top_nav ul {
	position: absolute;
	display: none;
	width: 12em;
	top: 26px;
}

#top_nav li ul a {
	width: 9em;
	height: 26px;
	float: left;
	border-bottom: 1px solid #003857;
	border-top: 1px solid #004473;
	opacity: 0.97;
	filter: alpha(opacity=97);
}

#top_nav ul ul {
	top: auto;
}	

#top_nav li ul ul {
	left: 9.6em;
	margin: 0px 0 0 10px;
}

#top_nav li:hover ul ul, #top_nav li:hover ul ul ul, #top_nav li:hover ul ul ul ul {
	display: none;
}

#top_nav li:hover ul, #top_nav li li:hover ul, #top_nav li li li:hover ul, #top_nav li li li li:hover ul {
	display: block;
}