div#header ul#main_nav {
	height: 34px;
	width: 872px;
	list-style-type: none;
	padding-left:28px;
	background:url(../images/sedgewall_nav_bg.jpg) repeat-x;
}
div#header ul#main_nav li {
	float: left;
	height: 34px;
}
div#header ul#main_nav li a {
	line-height: 34px;
	display: block;
	text-decoration: none;
}
div#header ul#main_nav li a span {
	visibility: hidden;
}	
div#header ul#main_nav li#home a {
	background: url(../images/nav.gif) no-repeat;
	width: 54px;
}
div#header ul#main_nav li#home a:hover, div#header ul#main_nav li#home.active a {
	background: url(../images/nav.gif) no-repeat 0 -34px;
	width: 54px;
}
div#header ul#main_nav li#about a {
	background: url(../images/nav.gif) no-repeat scroll -54px 0;
	width: 71px;
}
div#header ul#main_nav li#about a:hover, div#header ul#main_nav li#about.active a {
	background: url(../images/nav.gif) no-repeat scroll -54px -34px;
	width: 71px;
}
div#header ul#main_nav li#products a {
	background: url(../images/nav.gif) no-repeat scroll -125px 0;
	width: 70px;
}
div#header ul#main_nav li#products a:hover, div#header ul#main_nav li#products.active a {
	background: url(../images/nav.gif) no-repeat scroll -125px -34px;
	width: 70px;
}
div#header ul#main_nav li#design a {
	background: url(../images/nav.gif) no-repeat scroll -195px 0;
	width: 60px;
}
div#header ul#main_nav li#design a:hover, div#header ul#main_nav li#design.active a {
	background: url(../images/nav.gif) no-repeat scroll -195px -34px;
	width: 60px;
}
div#header ul#main_nav li#manufacture a {
	background: url(../images/nav.gif) no-repeat scroll -255px 0;
	width: 91px;
}
div#header ul#main_nav li#manufacture a:hover, div#header ul#main_nav li#manufacture.active a {
	background: url(../images/nav.gif) no-repeat scroll -255px -34px;
	width: 91px;
}
div#header ul#main_nav li#distribution a {
	background: url(../images/nav.gif) no-repeat scroll -345px 0;
	width: 85px;
}
div#header ul#main_nav li#distribution a:hover, div#header ul#main_nav li#distribution.active a {
	background: url(../images/nav.gif) no-repeat scroll -345px -34px;
	width: 85px;
}
div#header ul#main_nav li#contact a {
	background: url(../images/nav.gif) no-repeat scroll -430px 0;
	width: 85px;
}
div#header ul#main_nav li#contact a:hover, div#header ul#main_nav li#contact.active a {
	background: url(../images/nav.gif) no-repeat scroll -430px -34px;
	width: 85px;
}