/*$Id: dropdown_menu.css,v 1.1 2007/12/12 14:43:50 fokke Exp $*/

.dropdown_menu,
.dropdown_menu ul { /* all lists */
	padding: 0;
	margin: 0;
	list-style: none;
	line-height: 1;
	z-index:10;
}

.dropdown_menu a {
	display: block;
	width: 10em;
}

.dropdown_menu li { /* all list items */
	float: left;
	width: 10em; /* width needed or else Opera goes nuts */
}

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

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

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

.dropdown_menu li:hover,
.dropdown_menu li.hover {
    position: static;
}

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