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

#nav a {
	display: block;
	width: 13em;
	padding: 0.21em 1em;
}

#nav a.arrow {
	background: url(http://www.vivobrass.no/felles/grafikk/arrow2.gif) center right no-repeat;
}

#nav li { /* all list items */
	float: left;
	padding: 2px;
	width: 45em; /* width needed or else Opera goes nuts */
}
#nav li ul { /* second-level lists */
	position: absolute;
	background: url(http://www.vivobrass.no/felles/grafikk/meny_bg.jpg);
	width: 15em;
	left: -999em; /* using left instead of display to hide menus because display: none isn't read by screen readers */
	font-weight: normal;
	border: 2px solid #000;
}

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

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

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

#nav li:hover, #nav li.sfhover {
	
}