/*** ESSENTIAL STYLES ***/
.sf-menu, .sf-menu * {
	margin:			0;
	padding:		0;
	list-style:		none;
}
.sf-menu {
	line-height:	1.0;
}
.sf-menu ul {
	position:		absolute;
	top:			-999em;
}
.sf-menu ul li {
	width:			100%;
}
.sf-menu li:hover {
	visibility:		inherit; /* fixes IE7 'sticky bug' */
}
.sf-menu li {
	float:			left;
	position:		relative;
	height:			50px;
}
.sf-menu a {
	display:		block;
	position:		relative;
}
.sf-menu li:hover ul,
.sf-menu li.sfHover ul {
	left:			0;
	top:			45px; /* match top ul list item height */
	z-index:		99;
}
/*ul.sf-menu li:hover li ul,
ul.sf-menu li.sfHover li ul {
	top:			-999em;
}*/
/*ul.sf-menu li li:hover ul,
ul.sf-menu li li.sfHover ul {
	left:			10em; /* 
	top:			0;
}*/
/*ul.sf-menu li li:hover li ul,
ul.sf-menu li li.sfHover li ul {
	top:			-999em;
}*/
/*ul.sf-menu li li li:hover ul,
ul.sf-menu li li li.sfHover ul {
	left:			10em; 
	top:			0;
}*/

/*** QINETIQ TAB_NAV ***/
.sf-menu {
	float: left;
}

.sf-menu li {
	background:url(../images/tab-bg-wide.gif) no-repeat 0px 0px;
}

.sf-menu li.current {
	background:url(../images/tab-bg-wide.gif) no-repeat 0px -100px !important;
}

.sf-menu li.first {
	background:none;
}


.sf-menu li:hover, .sf-menu li.sfHover {
	outline:0;
	color:#009cdc;
}

.sf-menu a {
	height:50px;
	text-decoration:none;
	font-size:0.9em;
	text-align:left;
	padding:0 0 0 22px;
}

.sf-menu a span {
	display:block;
	height:35px;
	padding:15px 29px 0 0;
	cursor:pointer;
}

.sf-menu li.current a span {
	background: url(../images/tab-bg-wide.gif) no-repeat right -100px;
}

.sf-menu a, .sf-menu a:visited  { /* visited pseudo selector so IE6 applies text colour*/
	color:#00447b;
}

.sf-menu a:hover, .sf-menu a:focus {
	color:#009cdc;
	background: url(../images/tab-bg-wide.gif) no-repeat left -50px;
	z-index:100;
}

.sf-menu li:hover a, .sf-menu li.sfHover a
 {
	color:#009cdc;
	background: url(../images/tab-bg-wide.gif) no-repeat left -50px;
	z-index:100;
}

.sf-menu a:focus, .sf-menu a:hover, .sf-menu a:active {
	outline:0;
}

.sf-menu li:hover a span, .sf-menu li.sfHover a span
 {
 	background: url(../images/tab-bg-wide.gif) no-repeat right -50px;
	color:#009cdc;
}

.sf-menu a:focus span, .sf-menu a:hover span, .sf-menu a:active span{
	outline:0;
}

/* sub-menu*/

#tab-nav .sf-menu ul {
	background:		url(../images/tab-nav-sub-bg-wide-bottom.png) no-repeat left bottom;
	padding:		0 0 25px 0;
	width:			220px;
	text-align:		left;
}

#tab-nav .sf-menu li li {
	background:		#00447b;
	width:			180px;
	padding:0 15px;
	height:auto;
	border-left:5px solid #d1d2d4;
	border-right:5px solid #d1d2d4;
}

#tab-nav .sf-menu li li.first {
	background: url(../images/tab-nav-sub-bg-first.png) no-repeat right 0px;
	border-right:none;
	width:185px;
}

#tab-nav .sf-menu li li:hover, .sf-menu li li.sfHover {
	outline:0;
}
#tab-nav .sf-menu li li a, .sf-menu li li a:visited  { /* visited pseudo selector so IE6 applies text colour*/
	color:#fff;
	height:auto;
	font-size:1em;
	background:none;
	padding:15px 0;
	margin:0;
	border-top:2px solid #1c5b90;
	font-weight:normal;
	text-align:	left;
}

#tab-nav .sf-menu li li a:hover {
	color:#9cc600 !important;
}

#tab-nav .sf-menu li li.first a, .sf-menu li li.first a:visited  { /* visited pseudo selector so IE6 applies text colour*/
	border-top:none;
	margin-top:0;
}