/* CSS for dropdown menus */

#nav, #nav ul { /* all lists */
	display:relative;
	z-index:5;
	padding: 0;
	margin: 0;
	list-style: none;

	font-family:Arial, Helvetica, sans-serif;
	line-height:1em;
	font-weight:bold;
	font-size:8pt;
}

#nav li ul {
	border:solid 1px #333;
	background:#cacaca url(../images/grey_grad.jpg) repeat-x top;
}


#nav li li {
	display:block;
	clear:both;
	width:auto;
}

#nav a {
	display: block;
	color:#fff;
	text-decoration:none;
	background:#8f98a7;
}

#nav a:hover {
	color:#36a;
	background:#8f98a7;
}

#nav li li a {
	color:#14a;
	width:17em;
	background:none;
	padding:0.6em 0.8em; 
}

#nav li li a:hover {
	color:#fff;
	background:#444;
}	

#nav li { /* all list items */
	float: left;
}

#nav li ul { /* second-level lists */
	position: absolute;
	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: -1.75em  0 0 17em;												/* position of 3rd level menu */
}

#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;
}