.top_nav{
	width:954px;
	height:24px;
	color:#0058a4;
}
.top_nav a {
	width:954px;
	height:24px;
	float:left;
	outline:none;
	color:#0058a4;
}
a.link_projects {
	display: block;
	float: left;
	outline:none;
	color:#0058a4;
}
.top_nav a.home, a.link_projects {
	width:120px;
	background:url(/images/home_link.gif);
	cursor:pointer;
	padding-left:10px;
	padding-top:5px;
	height:19px;
}
.top_nav a.active_home{
	width:120px;
	background:url(/images/active_home_link.gif);
	cursor:pointer;
	padding-left:10px;
	padding-top:5px;
	height:19px;
}
.top_nav a.about{
	width:120px;
	background:url(/images/about_link.gif);
	cursor:pointer;
	margin-left:7px;
	padding-left:10px;
	padding-top:5px;
	height:19px;
}
.top_nav a.active_about{
	width:120px;
	background:url(/images/active_about_link.gif);
	cursor:pointer;
	margin-left:7px;
	padding-left:10px;
	padding-top:5px;
	height:19px;
}
.top_nav a.expertise{
	width:120px;
	background:url(/images/expertise_link.gif);
	cursor:pointer;
	margin-left:7px;
	padding-left:10px;
	padding-top:5px;
	height:19px;
}
.top_nav a.active_expertise{
	width:120px;
	background:url(/images/active_expertise_link.gif);
	cursor:pointer;
	margin-left:7px;
	padding-left:10px;
	padding-top:5px;
	height:19px;
}
.top_nav a.location{
	width:120px;
	background:url(/images/location_link.gif);
	cursor:pointer;
	margin-left:7px;
	padding-left:10px;
	padding-top:5px;
	height:19px;
}
.top_nav a.active_location{
	width:120px;
	background:url(/images/active_location_link.gif);
	cursor:pointer;
	margin-left:7px;
	padding-left:10px;
	padding-top:5px;
	height:19px;
}
.top_nav a.track_record{
	width:120px;
	background:url(/images/track_record_link.gif);
	cursor:pointer;
	margin-left:7px;
	padding-left:10px;
	padding-top:5px;
	height:19px;
}
.top_nav a.active_track_record{
	width:120px;
	background:url(/images/active_track_link.gif);
	cursor:pointer;
	margin-left:7px;
	padding-left:10px;
	padding-top:5px;
	height:19px;
}
.top_nav a.newsroom{
	width:120px;
	background:url(/images/newsroom_link.gif);
	cursor:pointer;
	margin-left:7px;
	padding-left:10px;
	padding-top:5px;
	height:19px;
}
.top_nav a.active_newsroom{
	width:120px;
	background:url(/images/active_newsroom_link.gif);
	cursor:pointer;
	margin-left:7px;
	padding-left:10px;
	padding-top:5px;
	height:19px;
}
.top_nav a.career{
	width:120px;
	background:url(/images/careers_link.gif);
	cursor:pointer;
	margin-left:7px;
	padding-left:10px;
	padding-top:5px;
	height:19px;
}
.top_nav a.active_career{
	width:120px;
	background:url(/images/active_career_link.gif);
	cursor:pointer;
	padding-left:10px;
	padding-top:5px;
	height:19px;
	margin-left:7px;
}
.top_nav a.home:hover,
.top_nav a.about:hover,
.top_nav a.expertise:hover,
.top_nav a.location:hover,
.top_nav a.track_record:hover,
.top_nav a.newsroom:hover,
.top_nav a.career:hover
{
	background-position:0px -24px;
}