/** Nav
==============================================================================*/

nav {
	position: relative;
	width: 918px;
	height: 29px;
	margin: 0 0 30px 0;
	background: #eee;
	background: -moz-linear-gradient(100% 100% 90deg, #e6e6e6, #fefefe);
	background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#fefefe), to(#e6e6e6));
	border: 1px solid #ccc;
	-o-border-radius: 4px; 
	-icab-border-radius: 4px; 
	-khtml-border-radius: 4px; 
	-moz-border-radius: 4px;  
	-webkit-border-radius: 4px;
	z-index: 999;
}

nav li {
	float: left;
	display: block;
	border-left: 1px solid #fff;
	border-right: 1px solid #ccc;
}

nav li:first-child {
	border-left: none;
}

nav li:last-child {
	border-right: none;
}

nav li a {
	float: left;
	display: block;
	color: #444 !important;
	padding: 6px 14px;
	text-decoration: none;
	text-shadow: 0 1px 1px #fff;
}

nav li a:hover {
	background: #dfdfdf;
	background: -moz-linear-gradient(100% 100% 90deg, #dfdfdf, #eee);
	background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#eee), to(#dfdfdf));
}

nav li.drop,
nav li.drop li {
	position: relative;
}

nav li.drop a {
	padding-right: 30px;
}

nav ul > li.drop {
	background: url(../images/arrows/b_arrow_down.png) no-repeat right;
}

nav#dark ul > li.drop {
	background: url(../images/arrows/l_arrow_down.png) no-repeat right;
}

nav ul > li.drop > a:hover,
nav ul > li.drop:hover > a {
	position: relative;
	background: #dfdfdf;
	background: url(../images/arrows/b_arrow_down.png) no-repeat right, -moz-linear-gradient(100% 100% 90deg, #dfdfdf, #eee);
	background: url(../images/arrows/b_arrow_down.png) no-repeat right, -webkit-gradient(linear, 0% 0%, 0% 100%, from(#eee), to(#dfdfdf));
}

nav ul li.drop li.drop,
nav ul > li.drop li.drop:hover > a {
	background: url(../images/arrows/b_arrow_right.png) no-repeat right;
}

nav ul > li.drop li.drop:hover > a {
	background: #dfdfdf;
	background: url(../images/arrows/b_arrow_right.png) no-repeat right, -moz-linear-gradient(100% 100% 90deg, #dfdfdf, #eee);
	background: url(../images/arrows/b_arrow_right.png) no-repeat right, -webkit-gradient(linear, 0% 0%, 0% 100%, from(#eee), to(#dfdfdf));
}

nav li .sub-menu {
	display: none;
}

nav li:hover .sub-menu,
nav li .sub-menu ul {
	position: relative;
	width: 180px;
	background: #eee;
	border-left: 1px solid #ccc;
	border-right: 1px solid #ccc;
	border-bottom: 1px solid #ccc;
	z-index: 999;
}

nav li:hover .sub-menu {
	display: block;
	position: absolute;
	top: 30px;
}

nav li:hover .sub-menu ul {
	display: none;
}

nav li.drop li.drop:hover ul {
	display: block;
}

nav li .sub-menu ul.sub-menu {
	position: absolute;
	top: -1px;
	left: 179px;
}

nav#dark li:hover .sub-menu,
nav#dark li .sub-menu ul {
	background: #333;
	border-left: 1px solid #000;
	border-right: 1px solid #000;
	border-bottom: 1px solid #000;
}

nav.rounded .sub-menu,
nav.rounded .mega-sub-menu {
	-o-border-radius-bottomleft: 5px; 
	-icab-border-radius-bottomleft: 5px; 
	-khtml-border-radius-bottomleft: 5px; 
	-moz-border-radius-bottomleft: 5px;  
	-webkit-border-radius-bottomleft: 5px;
	-o-border-radius-bottomright: 5px; 
	-icab-border-radius-bottomright: 5px; 
	-khtml-border-radius-bottomright: 5px; 
	-moz-border-radius-bottomright: 5px;  
	-webkit-border-radius-bottomright: 5px;
}

nav .sub-menu li {
	float: none;
	border-right: none !important;
}

nav .sub-menu a,
nav#dark sub-menu a {
	display: block;
	float: none;
	border-bottom: 0;
}

nav .sub-menu li {
	border-top: 1px solid #fff;
	border-bottom: 1px solid #dfdfdf;
}

nav#dark .sub-menu li {
	border-top: 1px solid #777;
	border-bottom: 0;
}

nav .sub-menu li:last-child {
	border-bottom: none;
}

/** Mega sub-menu
==============================================================================*/

nav h3 {
	font-size: 18px;
	line-height: 1.2em;
}

nav .singlecol,
nav .twocol,
nav .threecol {
	margin: 0 24px 0 0;
}

nav .singlecol.last,
nav .twocol.last,
nav .threecol.last {
	margin: 0;
}

nav .singlecol {
	width: 182px;
}

nav .twocol {
	width: 364px;
}

nav .mega-sub-menu.twocol {
	width: 388px;
}

nav .threecol {
	width: 549px;
}

nav .mega-sub-menu.threecol {
	width: 594px;
}

nav .fourcol {
	width: 800px;
}

nav li .mega-sub-menu {
	display: none;
}

nav li:hover .mega-sub-menu {
	padding: 24px;
	background: #eee;
	background: -moz-linear-gradient(100% 100% 90deg, #dfdfdf, #eee);
	background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#eee), to(#dfdfdf));
	border-left: 1px solid #ccc;
	border-right: 1px solid #ccc;
	border-bottom: 1px solid #ccc;
	z-index: 999;
}

nav#dark li:hover .mega-sub-menu {
	background: #333;
	border-left: 1px solid #000;
	border-right: 1px solid #000;
	border-bottom: 1px solid #000;
}

nav li:hover .mega-sub-menu {
	display: block;
	position: absolute;
	top: 29px;
}

nav li .mega-sub-menu li.heading {
	text-transform: uppercase;
	margin-bottom: 8px;
	text-shadow: 0 1px 1px #fff;
}

nav#dark li .mega-sub-menu li.heading {
	color: #ccc;
	text-shadow: 0 1px 1px #000;
}

nav li .mega-sub-menu li,
nav li .mega-sub-menu li a,
nav#dark li .mega-sub-menu li,
nav#dark li .mega-sub-menu li a {
	float: none;
	background: none;
	border: none;
}

nav li .mega-sub-menu li a {
	border-bottom: 1px solid #ccc;
}

nav#dark li .mega-sub-menu li a {
	border-bottom: 1px solid #000;
}

nav li .mega-sub-menu li a:hover {
	border-bottom: 1px solid #fff;
}

nav#dark li .mega-sub-menu li a:hover {
	border-bottom: 1px solid #666;
}

nav .mega-sub-menu iframe {
	border: 1px solid #ccc;
}