/*** ESSENTIAL STYLES ***/
.sf-menu ul, .sf-menu ul * {
	margin:  0;
	padding:		0;
	list-style:		none;
}
.sf-menu {
	line-height:	1.0;
}
.sf-menu ul {
	position:		absolute;
	top:			-999em;
	width:			10em; /* left offset of submenus need to match (see below) */
}
.sf-menu ul li {
	width:			100%;
}
.sf-menu li:hover {
	visibility:		inherit; /* fixes IE7 'sticky bug' */
}
.sf-menu li {
	float:			left;
	position:		relative;
}
.sf-menu a {
	display:		block;
	position:		relative;
}
.sf-menu li:hover ul,
.sf-menu li.sfHover ul {
	left:			0;
	top:			100%; /* match top ul list item height */
	z-index:		5000;
}
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:			15em; /* match ul width */
	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; /* match ul width */
	top:			0;
}

/*** ARTIC SKIN ***/
.sf-menu ul,
.sf-menu ul li {
	border-bottom: 1px dotted #fff;
	width: 179px;
}
.sf-menu ul {
	border-bottom: none;
}
.sf-menu ul a {
	text-decoration:none;
	padding: 8px;
	display: block;
}

/*--- TAB 1 ---*/
.sf-menu ul a { /* visited pseudo selector so IE6 applies text colour*/
	font: 11px Arial, Helvetica, sans-serif;
	color:	#fff;
	text-indent: 0; /* edit: terry */
	background:url(../gfx/sub-arrow.gif) no-repeat 95% 50% #264570;
}
.sf-menu ul li {
	background: #264570;
}
.sf-menu ul li a {
	background: #264570;
}
.sf-menu ul li li {
	background: #264570;
	border-bottom: 1px solid #88B5CC;
}
.sf-menu ul li li li {
	background:	 none;
}
.sf-menu ul li a:hover, .sf-menu ul li.sfHover {
	color: #fff;
	text-decoration:none;
	background:url(../gfx/sub-arrow.gif) no-repeat 95% 50% #5487C0;
}
.sf-menu ul li:hover,
.sf-menu ul a:focus, .sf-menu ul a:hover, .sf-menu ul a:active {
	background:url(../gfx/sub-arrow.gif) no-repeat 95% 50% #5487C0;
	color: #fff;
	outline:		0;
}

/*--- TAB 2 ---*/
.sf-menu #nav_field ul a  { /* visited pseudo selector so IE6 applies text colour*/
	font: 11px Arial, Helvetica, sans-serif;
	color:	#fff;
	text-indent: 0; /* edit: terry */
	background:url(../gfx/sub-arrow.gif) no-repeat 95% 50% #5D7F7E;
}
.sf-menu #nav_field ul li {
	background: #5D7F7E;
}
.sf-menu #nav_field ul li a {
	background: #5D7F7E;
}
.sf-menu #nav_field ul li li {
	background: #5D7F7E;
	border-bottom: 1px solid #88B5CC;
}
.sf-menu #nav_field ul li a:hover, .sf-menu #nav_field ul li.sfHover {
	color: #fff;
	text-decoration:none;
	background:url(../gfx/sub-arrow.gif) no-repeat 95% 50% #2B3C3A;
}
.sf-menu #nav_field ul li:hover,
.sf-menu #nav_field ul a:focus, .sf-menu #nav_field ul a:hover, .sf-menu #nav_field ul a:active {
	background:url(../gfx/sub-arrow.gif) no-repeat 95% 50% #2B3C3A;
	color: #fff;
	outline:		0;
}

/*--- TAB 3 ---*/
.sf-menu #nav_industrial ul a { /* visited pseudo selector so IE6 applies text colour*/
	font: 11px Arial, Helvetica, sans-serif;
	color:	#fff;
	text-indent: 0; /* edit: terry */
	background:url(../gfx/sub-arrow.gif) no-repeat 95% 50% #A9946D;
}
.sf-menu #nav_industrial ul li {
	background: #A9946D;
}
.sf-menu #nav_industrial ul li a {
	background: #A9946D;
}
.sf-menu #nav_industrial ul li li {
	background: #A9946D;
	border-bottom: 1px solid #88B5CC;
}
.sf-menu #nav_industrial ul li a:hover, .sf-menu #nav_industrial ul li.sfHover {
	color: #fff;
	text-decoration:none;
	background:url(../gfx/sub-arrow.gif) no-repeat 95% 50% #816F4B;
}
.sf-menu #nav_industrial ul li:hover,
.sf-menu #nav_industrial ul a:focus, .sf-menu #nav_industrial ul a:hover, .sf-menu #nav_industrial ul a:active {
	background:url(../gfx/sub-arrow.gif) no-repeat 95% 50% #816F4B;
	color: #fff;
	outline:		0;
}

/*--- TAB 4 ---*/
.sf-menu #nav_emergency ul a { /* visited pseudo selector so IE6 applies text colour*/
	font: 11px Arial, Helvetica, sans-serif;
	color:	#fff;
	text-indent: 0; /* edit: terry */
	padding-right: 15px;
	background:url(../gfx/sub-arrow.gif) no-repeat 95% 50% #684747;
}
.sf-menu #nav_emergency ul li {
	background: #684747;
}
.sf-menu #nav_emergency ul li a {
	background: #684747;
}
.sf-menu #nav_emergency ul li li {
	background: #684747;
	border-bottom: 1px solid #88B5CC;
}
.sf-menu #nav_emergency ul li a:hover, .sf-menu #nav_emergency ul li.sfHover {
	color: #fff;
	text-decoration:none;
	background:url(../gfx/sub-arrow.gif) no-repeat 95% 50% #412E2E;
}
.sf-menu #nav_emergency ul li:hover,
.sf-menu #nav_emergency ul a:focus, .sf-menu #nav_emergency ul a:hover, .sf-menu #nav_emergency ul a:active {
	background:url(../gfx/sub-arrow.gif) no-repeat 95% 50% #412E2E;
	color: #fff;
	outline:		0;
}


/*** arrows **/
.sf-menu a.sf-with-ul {
	min-width:		1px; /* trigger IE7 hasLayout so spans position accurately */
}
.sf-sub-indicator {
	position:		absolute;
	display:		block;
	right:			.75em;
	top:			1.05em; /* IE6 only */
	width:			10px;
	height:			10px;
	text-indent: 	-999em;
	overflow:		hidden;
	
}
a > .sf-sub-indicator {  /* give all except IE6 the correct values */
	top:			.8em;
	background-position: 0 -100px; /* use translucent arrow for modern browsers*/
}
/* apply hovers to modern browsers */
a:focus > .sf-sub-indicator,
a:hover > .sf-sub-indicator,
a:active > .sf-sub-indicator,
li:hover > a > .sf-sub-indicator,
li.sfHover > a > .sf-sub-indicator {
	background-position: -10px -100px; /* arrow hovers for modern browsers*/
}

/* point right for anchors in subs */
.sf-menu ul .sf-sub-indicator { background-position:  -10px 0; }
.sf-menu ul a > .sf-sub-indicator { background-position:  0 0; }
/* apply hovers to modern browsers */
.sf-menu ul a:focus > .sf-sub-indicator,
.sf-menu ul a:hover > .sf-sub-indicator,
.sf-menu ul a:active > .sf-sub-indicator,
.sf-menu ul li:hover > a > .sf-sub-indicator,
.sf-menu ul li.sfHover > a > .sf-sub-indicator {
	background-position: -10px 0; /* arrow hovers for modern browsers*/
}

/*** shadows for all but IE6 ***/
.sf-shadow ul {
	-moz-border-radius-bottomleft: 17px;
	-moz-border-radius-topright: 17px;
	-webkit-border-top-right-radius: 17px;
	-webkit-border-bottom-left-radius: 17px;
}
.sf-shadow ul.sf-shadow-off {
	background: transparent;
}