/**	suckerfish dropdown menus 
*	improved multi-level accessible seo-friendly technique
*	from article http://htmldog.com/articles/suckerfish/dropdowns/
*	needs suckerfish.js to work in explorer browsers
*
*	custom implementation by frank pfabigan (seoscout), mailto:frank.pfabigan@gmail.com
*	for seo-friendly wp-theme on http://seo-scout.org
*/

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

#sf a,
#sf a:hover,
#sf a:visited,
#sf a:active {
	display: block;
	width: auto;
	text-decoration: none;
	padding: 4px 12px;
	background-color: #fff;
	color: #146eb4;
	border-right: 2px solid #146eb4;
	border-bottom: 1px solid #146eb4;
	font-weight: normal;
}

#sf a:hover,
#sf a:active {
	color: #ed870b;
	text-decoration: underline;
}

#sf li { /* all list items */
	float: left;
	width: 8em; /* width needed or else Opera goes nuts */
	width: auto;
}

#sf li ul { /* second-level lists */
	position: absolute;
	width: 10em;
	left: -999em; /* using left instead of display to hide menus because display: none isn't read by screen readers */
}

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

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

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