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

#nav li { /* all list items */
	position : relative;
	float : left;
	line-height : 1.25em;
	margin-bottom : -1px;
	padding-bottom: 21px;
}

#nav li ul li	{
	padding-bottom: 0;
	}

#nav li ul { /* second-level lists */
	position : absolute;
	left: -999em;
	margin-left: 145px;	/* not working in ie 6, 7 */
	margin-top: -1em;
	z-index: 100;
	background-color: #fff;
	opacity: 0.9;
	filter: alpha(opacity:90);
}

*html #nav li ul	{
	margin-left: -4px;
	margin-top: 0;
	}

#nav li ul ul { /* third-and-above-level lists */
	left: -999em;
}

#nav li ul li a {
	width: 13em;
	display : block;
	color : #48694d;
	font: bold 14px arial, sans serif;
	text-decoration : none;
	background-color: #fff;
	opacity: 0.9;
	filter: alpha(opacity:90);
	padding: 0.5em 0 0.5em 0.5em;
}

#nav li a:hover {
	color: #7e9e6e;
	background-color: #fff;
}

#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;
}