#mainnavigation ul {
	list-style: none;
	margin: 0;
	padding: 0;
}

#mainnavigation ul li {
	height: 22px;
	display: block;
	float: left;
	position: relative; 
}

#mainnavigation ul li div {
	background-color: white;
	-moz-opacity: 0.85;
	-khtml-opacity: 0.85;
	filter:alpha(opacity=85); 
	height: 22px;
	float: left;
}

#mainnavigation ul li div a {
	display: block;
	float: left;
	font-family: 'Trebuchet MS', Arial, Verdana, sans-serif;
	font-weight: bold;
	font-size: 105%;
	line-height: 18px;
	padding: 2px 10px;
	color: #5A5650;
	text-decoration: none;
	height: 18px;
}

#mainnavigation ul li a:hover,
#mainnavigation ul li.open a {
	background-color: #0baee7;
	color: white;
}

#mainnavigation ul li ul {
	position: absolute; 
	left: 0px;
	top: 22px;
	width: 572px;
}

#mainnavigation ul li.open ul li a {
	background-color: #DEDDD7;
	color: #505050;
	font-weight: normal;
}

#mainnavigation ul li.open ul li a:hover {
	color: #0BAEE7;
	font-weight: normal;
}

#mainnavigation ul li.open ul li.active a {
	color: #0BAEE7;
	font-weight: bold;
}