.main_nav {
	height: 31px;
	z-index: 200;
	margin: 0px;
	padding: 0px;
	background-repeat: repeat;
	float: left;
	background-image: url(../images/mainNavEnd.jpg);
}
.main_nav div.copyright {
	width: 328px;
}

.main_nav div.cat {
	float: left;
	height: 31px;
	background-image: url(../images/mainNavEnd.jpg);
	background-repeat: repeat;
	width: 577px;
}

.main_nav div.cat ul {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 9pt;
	list-style: none;
	margin: 0px;
	padding: 0px;
	text-align:left;
}	
li.nav_category {
	background-image: url(../images/mainNav_map.jpg);
	background-repeat: no-repeat;
	height: 31px;
}

.main_nav div.cat li {
	display: block;
	float: left;
	position: relative;
	z-index: 200;
}

/* Begin Submenu Group */

.main_nav div.sub {
	position: absolute;
	top: 31px;
	left: 0px;
	border-left: solid 2px #940b01;
	border-right: solid 2px #940b01;
	border-bottom: solid 2px #940b01;
	background-color:#B42020;
	padding: 3px;
}

.main_nav div.sub a {
	display: block;
	color: #fff;
	font-weight: normal;
	text-decoration: none;
	padding-left: 3px;
	padding-right: 3px;
}

.main_nav div.sub a:hover {
	color: #FFFFFF;
	font-family: Arial, Helvetica, sans-serif;
	background-color: #940b01;
	margin: 0px 0px 0px 0px;
}

.main_nav div.sub ul {
	list-style: none;
}

.main_nav div.sub ul li {
	float: none;
	display: block;
	position: relative;
	line-height: 20px;
}

.main_nav div.cat li div.sub {
	display: none;
}

.main_nav div.cat li:hover div.sub {
	display: block;
}

/* End Submenu Group */

/* Begin Submenu level 1 */

.main_nav div.sub_1 {
	position: absolute;
	left: 100%;
	top: 0px;
	border: 2px solid #00C;
	background-color:#B42020;
}

.main_nav li.menu_item div.level_1 {
	display: none;
}

.main_nav li.menu_item:hover div.level_1 {
	display: block;
}

.main_nav li.sub_menu_item div.level_2 {
	display: none;
}

.main_nav li.sub_menu_item:hover div.level_2 {
	display: block;
}


#main_nav li {
	display: block;
	color: #fff;
	font-weight: normal;
	text-decoration: none;
	padding-left: 3px;
	padding-right: 3px;
}

#main_nav li:hover {
	color: #FFFFFF;
	font-family: Arial, Helvetica, sans-serif;
	background-color: #940b01;
	margin: 0px 0px 0px 0px;
}

/* End Submenu level 1 */


#nav_home {
	width: 53px;
	background-position: 53,0;
}

#nav_home:hover {
	background-position: -55px 0px;
}

#nav_aboutUs {
	width: 79px;
	background-position: -110px 0px;
}

#nav_aboutUs:hover {
	width: 79px;
	background-position: -190px 0px;
}
#nav_products {
	width: 79px;
	background-position: -270px 0px;
}
#nav_products:hover {
	width: 79px;
	background-position: -350px 0px;
}
#nav_services {
	width: 79px;
	background-position: -430px 0px;
}
#nav_services:hover {
	width: 79px;
	background-position: -510px 0px;
}
#nav_dataSheets {
	width: 90px;
	background-position: -590px 0px;
}
#nav_dataSheets:hover {
	width: 90px;
	background-position: -681px 0px;
}
#nav_video {
	width: 58px;
	background-position: -772px 0px;
}
#nav_video:hover {
	width: 58px;
	background-position: -831px 0px;
}

#nav_contactUs {
	width: 89px;
	background-position: -890px 0px;
}
#nav_contactUs:hover {
	width: 89px;
	background-position: -980px 0px;
}

#nav_news {
	width: 49px;
	background-position: -1070px 0px;
}
#nav_news:hover {
	width: 49px;
	background-position: -1120px 0px;
}