/* JS disabled styles */
.no-js nav li:hover ul
{
	display: block;
}

/* base nav styles */
nav
{
	display: block;
	margin: 0 auto 20px;
	border: 1px solid #222;
	position: relative;
	background-color: #6a6a6a;
	font: 16px Tahoma, Sans-serif;
}
nav ul
{
	padding: 0;
	margin: 0;
}
nav li
{
	position: relative;
	float: left;
	list-style-type: none;
}
nav ul:after
{
	content: ".";
	display: block;
	height: 0;
	clear: both;
	visibility: hidden;
}
nav li a
{
	display: block;
	padding: 10px 20px;
	border-left: 1px solid #999;
	border-right: 1px solid #222;
	color: #eee;
	text-decoration: none;
}
nav li a:focus
{
	outline: none;
	text-decoration: underline;
}
nav li:first-child a
{
	border-left: none;
}
nav li.last a
{
	border-right: none;
}
nav a span
{
	display: block;
	float: right;
	margin-left: 5px;
}
nav ul ul
{
	display: none;
	width: 100%;
	position: absolute;
	left: 0;
	background: #6a6a6a;
}
nav ul ul li
{
	float: none;
}
nav ul ul a
{
	padding: 5px 10px;
	border-left: none;
	border-right: none;
	font-size: 14px;
}
nav ul ul a:hover
{
	background-color: #555;
}

/* CSS3  */
.borderradius nav
{
	-moz-border-radius: 4px;
	-webkit-border-radius: 4px;
	border-radius: 4px;
}
.cssgradients nav
{
	background-image: -moz-linear-gradient(0% 22px 90deg, #222, #999);
	background-image: -webkit-gradient(linear, 0% 0%, 0% 70%, from(#999), to(#222));
}
.boxshadow.rgba nav
{
	-moz-box-shadow: 2px 2px 2px rgba(0,0,0,.75);
	-webkit-box-shadow: 2px 2px 2px rgba(0,0,0,.75);
	box-shadow: 2px 2px 2px rgba(0,0,0,.75);
}
.cssgradients nav li:hover
{
	background-image: -moz-linear-gradient(0% 100px 90deg, #999, #222);
	background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#222), to(#555));
}
.borderradius nav ul ul
{
	-moz-border-radius-bottomleft: 4px;
	-moz-border-radius-bottomright: 4px;
	-webkit-border-bottom-left-radius: 4px;
	-webkit-border-bottom-right-radius: 4px;
	border-bottom-left-radius: 4px;
	border-bottom-right-radius: 4px;
}
.boxshadow.rgba nav ul ul
{
	background-color: rgba(0,0,0,0.8);
	-moz-box-shadow: 2px 2px 2px rgba(0,0,0,.8);
	-webkit-box-shadow: 2px 2px 2px rgba(0,0,0,.8);
	box-shadow: 2px 2px 2px rgba(0,0,0,.8);
}
.rgba nav ul ul li
{
	border-left: 1px solid rgba(0,0,0,0.1);
	border-right: 1px solid rgba(0,0,0,0.1);
}
.rgba nav ul ul a:hover
{
	background-color: rgba(85,85,85,.9);
}
.borderradius.rgba nav ul ul li.last
{
	border-left: 1px solid rgba(0,0,0,0.1);
	border-bottom: 1px solid rgba(0,0,0,0.1);
	-moz-border-radius-bottomleft: 4px;
	-moz-border-radius-bottomright: 4px;
	-webkit-border-bottom-left-radius: 4px;
	-webkit-border-bottom-right-radius: 4px;
	border-bottom-left-radius: 4px;
	border-bottom-right-radius: 4px;
}
.csstransforms ul a span
{
	-moz-transform: rotate(-180deg);
	-webkit-transform: rotate(-180deg);
}

/* fallbacks */
.no-cssgradients nav, .no-js nav
{
	padding-bottom: 4px;
	border: none;
	background: url(../fallback/navBG.gif) repeat-x 0 0;
}
.no-borderradius nav ul, .no-js nav ul
{
	background: url(../fallback/navRight.gif) no-repeat 100% 0;
}
.no-borderradius nav ul ul, .no-js nav ul ul
{
	background: none;
}
.no-borderradius nav li, .no-js nav li
{
	height: 44px;
}
.no-cssgradients nav li:hover, .no-js nav li:hover
{
	background: url(../fallback/navOverBG.gif) repeat-x 0 0;
}
.no-borderradius nav li li, .no-js nav li li
{
	height: auto;
	width: 98%;
	left: -2px;
}
.no-borderradius nav li:first-child, .no-js nav li:first-child
{
	background: url(../fallback/navLeft.gif) no-repeat 0 0;
}
.no-borderradius nav li:first-child:hover, .no-js nav li:first-child:hover
{
	background: url(../fallback/navOverLeft.gif) no-repeat 0 0;
}
.no-borderradius nav li li:first-child, .no-js nav li li:first-child
{
	background: none;
}
.no-rgba nav ul ul, .no-js nav ul ul
{
	left: 1px;
	padding-left: 2px;
	background: url(../fallback/subnavBG.png) no-repeat 100% 100%;
}
.no-rgba nav ul ul a, .no-js nav ul ul a
{
	left: 3px;
}
.no-rgba nav ul ul a:hover
{
	background: url(../fallback/subOverBG.png) repeat 0 0;
}
.no-csstransforms ul a span
{
	height: 7px;
	width: 12px;
	margin-top: 8px;
	text-indent: -5000px;
	overflow: hidden;
	background: url(../fallback/indicator.png) no-repeat 0 0;
}
.no-borderradius ul ul li.last
{
	margin-bottom: 10px;
}
.no-cssgradients.boxshadow nav
{
	box-shadow: none;
}
