#nav_main {
	position: relative;
	overflow: hidden;
	height:40px;
}

#nav_main ul {
	float: left;
	margin: 0;
	list-style-type: none;
}

#nav_main ul li {
	float: left;
	height:40px
}

#nav_main ul li a  {
	text-decoration:none;
	display: block;
	float: left;
	color:#0e2339;
	font-size:13px;
	font-weight: bold;
	padding: 0.9em 2.3em 0;
	text-align: center;
	position: relative;
	overflow: hidden;
	z-index:10;
}

#nav_main ul li a:focus,
#nav_main ul li a:hover,		
#nav_main ul li a:active {
	color:#fff;
	text-decoration:none;
	background: url('../images/menu-bg-hover.png') #333 repeat-x;
	height:30px;
}

#nav_main ul li#current a {
	color:#fff;
	background: url('../images/menu-bg-active.png') #333 repeat-x;
	height:30px;
}

#nav_main ul li.background {
	z-index: 8;
	background: url('../images/menu-bg-hover.png') #333 repeat-x;
	color: #fff;
	position: absolute;
	visibility: hidden;
	padding:0;
	height:40px;
}