*html img, div, a, input { 
	behavior: url(../iepngfix.htc)
	}

.navigation  {
	width:100%;
	height:28px;
	background-image:url('arc_nav_bar.gif');
	border:1px solid #fff;
	}
	
.main-menu  {
	width:955px;
	margin:0 auto;
	position:relative;
	z-index:9998;
    }

.social_media  {
  	position:absolute;
  	right:0px;
  	top:5px;
 	color:#fff;
  	font-size:10px;
	} 
  
.social_media img  {
  	padding-left:3px;
	}

.menu {
	margin:0; 
	list-style:none; 
	height:28px; 
	width:100%;
	position:relative; 
	font-family:arial, verdana, sans-serif; 
	}

.menu li.top {
	display:block; 
	float:left; 
	position:relative;
	height:28px;
  	border-right:1px solid #fff;
  	padding:0px 15px 0px 15px;
  	line-height:28px;
	}

.menu li a.top_link {
	display:block; 
	float:left; 
	height:28px; 
	line-height:28px; 
	color:#fff; 
	text-decoration:none; 
	font-size:12px; 
	font-weight:bold; 
	cursor:pointer;
	vertical-align:middle;
	}

.menu li a.top_link span {
	float:left; 
	font-weight:bold; 
	display:block; 
	padding:0 15px 0px 12px; 
	height:28px;
	}

.menu table {
	border-collapse:collapse; 
	width:0; 
	height:0; 
	position:absolute; 
	top:0; 
	left:0;
	}

.menu a:hover {
	visibility:visible;
	}

.menu li:hover, li.over {
	background-image:url('arc_select_nav_bg.gif');
	position:relative; 
	z-index:9999;
	} 
	
	

.menu ul, 
.menu :hover ul ul, 
.menu :hover ul :hover ul ul,
.menu :hover ul :hover ul :hover ul ul,
.menu :hover ul :hover ul :hover ul :hover ul ul {
	position:absolute; 
	left:-9999px; 
	top:-9999px; 
	width:0; 
	height:0; 
	margin:0; 
	padding:0; 
	list-style:none;
	}

.menu :hover ul.sub, .menu li.over ul.sub {
	left:1px; 
	top:28px; 
	right:2px; 
	background: #fff; 
	padding:1px 0; 
	white-space:nowrap; 
	width:224px; 
	height:auto;
	background-image:url(dropshadow.png);
	background-position:bottom right;
	}

.menu :hover ul.sub li, .menu li.over ul.sub li {
	display:block; 
	height:28px; 
	position:relative; 
	float:left; 
	width:220px;
	}

.menu :hover ul.sub li a, .menu li.over ul.sub li a {
	font-weight:normal;
	display:block; 
	font-size:11px; 
	width:auto; 
	text-indent:25px; 
	color:#000; 
	text-decoration:none; 
	padding:10 25 10 10
	}
	
.menu :hover ul.sub li a:hover, .menu li.over ul.sub li a:hover {
	background:#A1AFC8; 
	color:#fff;
	}

.menu :hover ul :hover ul,
.menu :hover ul :hover ul :hover ul,
.menu :hover ul :hover ul :hover ul :hover ul,
.menu :hover ul :hover ul :hover ul :hover ul :hover ul{
	left:90px; 
	top:-4px; 
	background: #fff; 
	padding:3px 0; 
	border:1px solid 95d2ee; 
	white-space:nowrap; 
	width:93px; 
	z-index:9999;
	height:auto;
	}