/* Top Navigation buttons */
#top_nav { /* From staging site */
	display: block;
	width:880px;
	height:36px;
	background: url('/images/Global_Items/global_nav_spacer.gif') left bottom repeat-x;
	position: relative;
	z-index:100090;
}

#topnav_ul, #topnav_ul ul { /* all lists */
	padding: 0;
	margin: 0;
	list-style: none;
	border-top: 2px solid #FFF;
}
#topnav_ul a {
	display: block;
	width: auto;
	text-decoration:none;
}
#topnav_ul li.on { 
	background-position: left bottom; 
	height:34px; 
}

#topnav_ul a:hover {text-decoration:underline;}

#topnav_ul li { /* all list items */
	float: left;
	width: auto; /* width needed or else Opera goes nuts */
}
#topnav_ul li:hover{border-top: 2px solid #2474B5;} /* Set the parent border --DL*/

#topnav_ul li ul { /* second-level lists */
	position: absolute;
	top: 22px;
	left:0px;
	width: 282px;
	height: auto;	
	left: -999em; /* using left instead of display to hide menus because display: none isn't read by screen readers */
	border-bottom: 1px solid #CCC;
	border-top: 0px solid #CCC;
	background-color: #FFF;
	padding-bottom:10px;
	padding-top:5px;
	padding-left:0px;
}
#topnav_ul li ul li:hover{border-top: 0px solid #FFF;} /* this is set to second nav with no border --DL */
#topnav_ul li ul li{width: 46%;	
	background-color: #FFF;	
	height: 18px;	
	margin-left:10px;
	margin-top:0px;
	font-size:11px;
}

#topnav_ul li ul li a{height: 18px;	
	line-height: 18px;
	color: #2474B5;
	text-decoration: none;	
	text-indent: 25px;
}

#topnav_ul li:hover ul, #topnav_ul li.sfhover ul { /* lists nested under hovered list items */
	position: absolute;
	left:auto;
	margin-left:-1px;
	padding-top:5px;
	padding-bottom:10px;
	z-index:0;}

/* */
#topnav_ul li.home {background-image: url('/images/Global_Items/nav/nav_home.gif');
	width: 89px; 
	text-indent:-9999px;
	height:34px;
}

#topnav_ul li.home:hover {background-position:0px 32px;}
#topnav_ul li.home a:hover{_border-top: 2px solid #2474B5;}


#top_nav ul li.products {background-image: url('/images/Global_Items/nav/nav_products.gif');
	width: 126px; text-indent:0px;
}

#top_nav ul li.products:hover{background-position: left center;height:30px;}

#top_nav ul li.document {background-image: url('/images/Global_Items/nav/nav_doc_ctr.gif');	width: 178px; text-indent:0px;}

#top_nav ul li.document:hover{background-position: left center;height:30px;}

#top_nav ul li.document ul li a {background: url('/images/Global_Items/blue_doc_icon.gif') 8px center no-repeat;}

#top_nav ul li.about {background-image: url('/images/Global_Items/nav/nav_about.gif');width: 124px;}

#top_nav ul li.about:hover {background-position: left center;height:30px;}

#top_nav ul li.contact {background-image: url('/images/Global_Items/nav/nav_contact.gif');width: 124px;	background-repeat: no-repeat;}
#top_nav ul li.contact:hover {background-position: left center;height:30px;}

#top_nav ul li.srch_box { background: url('/images/Global_Items/global_nav_spacer.gif') no-repeat left top;float: right;}

div#top_nav ul li.srch_box:hover, table div#top_nav ul li.over {margin-top: 2px;border-top: 0;}

#search_button {position:relative;top:3px;left:2px;width:58px;height:17px;}

#prod_cat_list{background-image: url('/images/Global_Items/dropdown_products.gif');	background-repeat: no-repeat;}

#doc_cat_list{background-image: url('/images/Global_Items/dropdown_doc_ctr.gif');	background-repeat: no-repeat;}

#top_nav ul li.products ul li a {background: url('/images/Global_Items/blue_pixel_arrow.gif') 8px center no-repeat;}