#nav, #nav ul { /* all lists */
	padding: 0;
	margin: 0;
	list-style: none;
	line-height: 1;

	z-index:500;
}

#nav a {
	display: block;
	width: 10em;
	color:#111111;
	text-decoration:none;
}

#nav a:hover {
	text-decoration:underline;
}

#nav li { /* all list items */
	float: left;
	padding-top:5px;
	padding-bottom:5px;
	width: 10em; /* width needed or else Opera goes nuts */
}

#nav li ul{ /* second-level lists */
	position: absolute;
	width: 10em;
	margin-left:20px;
	@margin-left:-45px;
	margin-top:-5px;
	background:#FFFFCC;
	opacity:.9;
	left: -999em; /* using left instead of display to hide menus because display: none isn't read by screen readers */
}

#nav li:hover ul, #nav li.sfhover ul { /* lists nested under hovered list items */
	left: auto;
}