ul#top_nav {
	background: url('/images/nav/nav_off.gif');
	width: 962px;
	height: 25px;
	position: relative;
}

ul#top_nav, #top_nav li ul { /* all lists */
	padding: 0;
	margin: 0;
	list-style: none;
	z-index: 999;
}

#top_nav li ul li { /* all lists */
	z-index: 999;
}

#top_nav li { /* all list items */
	float: left;
	position: relative;
}

#top_nav li a {
	display: block;
}

#top_nav li ul { /* second-level lists */
	display: none;
	position: absolute;
	top: 25px;
	background: #656565;
	color: white;
	left: 0;
	width: 290px;
}

#top_nav li ul li { /* second-level lists */
    width: 100%;
    float: none;
}

#top_nav li>ul { /* to override top and left in browsers other than IE, which will position to the top right of the containing li, rather than bottom left */
	top: auto;
	left: auto;
}

#top_nav li:hover ul, #top_nav li.over ul { /* lists nested under hovered list items */
	display: block;
}

#top_nav li ul li {
	height: 25px;
	border-top: 1px solid #a6a6a6;
}

#top_nav li ul li a { /* all list items */
	display: block;
	height: 19px;
	color: white;
	font-size: 11px;
	font-weight: bold;
	font-family: Arial;
	text-decoration: none;
	padding: 6px 0 0 4px;
}

* html #top_nav li ul li a { /* all list items */
	xheight: 25px;
}

#top_nav li ul li a:hover {
	background-image: none;
	background: #a6a6a6;
}

a.main_nav_products:hover, #products a.selected {                                               /*Maintains the state*/
	background: url('/images/nav/nav_on.gif');
}

a.main_nav_solutions:hover, #solutions a.selected {                                               /*Maintains the state*/
	background: url('/images/nav/nav_on.gif') -73px 0;
}

a.main_nav_customers:hover, #customers a.selected {                                              /*Maintains the state*/
	background: url('/images/nav/nav_on.gif') -205px 0;
}

a.main_nav_partners:hover, #partners a.selected {                                                  /*Maintains the state*/
	background: url('/images/nav/nav_on.gif') -328px 0;
}

a.main_nav_events:hover, #events a.selected {                                                  /*Maintains the state*/
	background: url('/images/nav/nav_on.gif') -432px 0;
}

a.main_nav_support:hover, #support a.selected {                                             /*Maintains the state*/
	background: url('/images/nav/nav_on.gif') -598px 0;
}

a.main_nav_company:hover, #company a.selected {                                                     /*Maintains the state*/
	background: url('/images/nav/nav_on.gif') -686px 0;
}

a.main_nav_login:hover {
	background: url('/images/nav/nav_on.gif') -808px 0;
}