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

#nav a {
	display: block;
	background-color: #DDE;
	width: auto;
	padding:6px;
	border-left: 1px solid #666;
	border-right: 1px solid #666;
	border-top: 1px solid #888;
	border-bottom: 1px solid #888;
	text-decoration: none;
	color: #667;
	font-weight: bold;
}

#nav a:hover {
	background-color: #BBB;
}

#nav li ul a {
	border-bottom: 1px solid #666;
}

#nav li { /* all list items */
	float: left;
	width: auto; /* width needed or else Opera goes nuts */
	margin-right: 10px;
}

#nav li ul { /* second-level lists */
	position: absolute;
	background: #888;
	width: 164px;
	left: -999em; /* using left instead of display to hide menus because display: none isn't read by screen readers */
}

#nav li ul ul { /* third-and-above-level lists */
	margin: -1em 0 0 10em;
}

#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;
}