#nav {
	width: 100%;
	border-top: 1px solid black;
	border-bottom: 1px solid black;
	background: url(../images/blockdefault.gif) repeat-x;
	height: 27px;
}

#nav ul { /* all lists */
	list-style: none;
	z-index: 80;
}

#nav li { /* all list items */
	float: left;
	width: 238px; /* width needed or else Opera goes nuts */
}

#nav li a {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 11px;
	text-align: left;
	text-decoration: none;
	padding: 8px 8px 8px 25px;
	color: white;
	display: block;
	border: 0;
}

.headerLink {
	background: url(../images/butIcon.gif) left center no-repeat;
	font-weight: bold;
	border-right: 1px solid #2d5fc0;
}

.headerLinkLast {
	background: url(../images/butIcon.gif) left center no-repeat;
	font-weight: bold;
}

#nav li ul { /* second-level lists */
	position: absolute;
	width: 238px;
	margin-left: -1px;
	left: -999em; /* using left instead of display to hide menus because display: none isn't read by screen readers */
}

#nav li ul li {
	border-bottom: 1px solid #333;	
}

#nav li ul li a {
	font-weight: normal;
}

#nav li ul li a:hover {
	background: #39F;
}

#nav li ul ul { /* 2nd dropdown (software) */
	margin: -2em 0 0 18em;
}

#nav li:hover ul ul, #nav li.sfhover ul ul {
	left: -999em;
}

#nav li:hover ul, #nav li li:hover ul, #nav li.sfhover ul, #nav li li.sfhover ul { /* lists nested under hovered list items */
	left: auto;
	background: #666;
	border-top: 1px solid black;
	border-right: 1px solid black;
	border-left: 1px solid black;
}