/* Main Menu */

#nav {
	padding-top: 1px;
	height: 30px;
	position: relative;
	z-index: 500;
	float: left;
}

#nav li.top {
	display: block;
	float: left;
	height: 30px;
}

#nav li a.top_link {
	display: block;
	float: left;
	line-height: 30px;
	color: #4c4c4c;
	text-decoration: none;
	font-weight: bold;
	cursor:pointer;
}

#nav li a.top_link span {
	float: left;
	display: block;
	padding: 0 15px;
	height: 30px;
	background: none;
}

#nav li a.top_link span.down { background: url("../images/main_nav_dir-arrow.gif") no-repeat right 14px; }

#nav li:hover a.top_link {
	color:#000;
	background: url("../images/main_nav-hover_bg.gif") repeat-x left top;
}

#nav li:hover a.top_link span { background: none; }

#nav li:hover a.top_link span.down { background: url("../images/main_nav_dir-arrow.gif") no-repeat right 14px; }

/* Default list styling */

#nav li:hover {
	position:relative;
	z-index:200;
}