/******************************************************************************
 * Component: main_nav
 *****************************************************************************/

div#main-nav {
	float: left; clear: both; width: 867px; padding-bottom: 12px;
	text-align: left; background-color: #ffffff;
}

/******************************************************************************
 * ul li
 *****************************************************************************/
div#main-nav ul {
	display: block; position: relative; float: right;
	margin: 0px 0px 0px 0px; padding: 0px 0px 0px 0px;
	list-style-image: none; list-style-position: outside; list-style-type: none;
}

div#main-nav ul li {
	display: block;  position: relative; float: left; height: 23px;
	margin: 0px 0px 0px 0px; padding: 0px 0px 0px 0px;
}

/******************************************************************************
 * a
 *****************************************************************************/
div#main-nav ul li a {
	display: block; position: relative; float: left; height: 23px;
	margin: 0px 0px 0px 0px; padding: 0px 0px 0px 0px;
	background-repeat: no-repeat; color: #555555; font-weight: bold;
}

div#main-nav ul li a:hover {
	background-position: 0px -23px;
}

div#main-nav ul li a#mn_li_a_homePage {
	background-image: url(../_images/buttons/homeButton.jpg); width: 57px; height: 23px;
}

div#main-nav ul li a#mn_li_a_company {
	background-image: url(../_images/buttons/companyButton.jpg); width: 79px; height: 23px;
}

div#main-nav ul li a#mn_li_a_services {
	background-image: url(../_images/buttons/servicesButton.jpg); width: 69px; height: 23px;
}

div#main-nav ul li a#mn_li_a_case_studies {
	background-image: url(../_images/buttons/case_studiesButton.jpg); width: 98px; height: 23px;
}

div#main-nav ul li a#mn_li_a_gallery {
	background-image: url(../_images/buttons/galleryButton.jpg); width: 64px; height: 23px;
}

div#main-nav ul li a#mn_li_a_contact {
	background-image: url(../_images/buttons/contactButton.jpg); width: 68px; height: 23px;
}

div#main-nav ul li a#mn_li_a_careers {
	background-image: url(../_images/buttons/careersButton.jpg); width: 67px; height: 23px;
}

div#main-nav ul li a span {
	display: none;
}

/******************************************************************************
 * current
 *****************************************************************************/
div#main-nav ul li a.current {
	background-position: 0px -23px;
}