#nav h4, #nav ul li a span {
	left: -999em;
	position: absolute;
}

#nav {
	background: #fff url("nav_bg.gif") repeat-x;
	height: 38px;
}

#nav ul {
	list-style: none;
}

#nav ul li {
	display: block;
	width: 62px;
	height: 38px;
	float: left;
}

#nav ul li a {
	position: relative;
	display: block;
	width: 100%;
	height: 38px;
}

#nav ul li a span {
      position:absolute; 
	  display: block;
      left:0; 
      top:0; 
      z-index:1;
	  width: 100%;
	  height: 38px;
}

#nav ul li a:hover span, #nav ul li a.current span {
	background-position: 0px -38px ;
}

#care a span { 	background: url("nav_care.gif") no-repeat 0px 0px; }

#nav ul li#research, #nav ul li#research span {	width: 104px; }
#research a span {	background: url("nav_research.gif") no-repeat 0px 0px; }

#nav ul li#charity, #nav ul li#charity span {	width: 114px;}
#charity a span {	background: url("nav_charity.gif") no-repeat 0px 0px;}

#nav ul li#who, #nav ul li#who span {	width: 120px;}
#who a span {	background: url("nav_who.gif") no-repeat 0px 0px;}

#nav ul li#seehear, #nav ul li#seehear span {	width: 76px;}
#seehear a span {	background: url("nav_videolib.gif") no-repeat 0px 0px;}

#nav ul li#news, #nav ul li#news span {	width: 75px;}
#news a span {	background: url("nav_news.gif") no-repeat 0px 0px;}

#nav ul li#contact, #nav ul li#news span {	width: 112px;}
#contact a span {	background: url("nav_contact.gif") no-repeat 0px 0px;}

#nav ul li#links, #nav ul li#links span {	width: 215px; text-align:right; margin-top:12px;}
#links a span {	}

#nav ul li ul {
	position: absolute;
	z-index: 60;
	background: #DBD1CA;
	padding: 2px 10px;
	width: 22em;
	left: -999em;
}
#nav ul li#links, #nav ul li#links a, #nav ul li#links a span {
	height:24px;
}
#nav ul li:hover ul, #nav ul li:hover ul {
	left: auto;	
}

#nav ul li ul li {
	display: block;
	width: auto;
	height: auto;
	float: none;
	border: 1px solid #DBD1CA;
	margin: 0;
	padding: 0;
}

#nav ul li ul li a {
	display: block;
	background: none;
	width: auto;
	height: auto;
	border: 1px solid #DBD1CA;
	margin: 0;
	padding: 0;
	color: #fff;
	text-decoration: none;
}

#nav li:hover ul ul, #nav li:hover ul ul ul, #nav li.sfhover ul ul, #nav li.sfhover ul ul ul {
	left: -999em;
}

#nav li:hover ul, #nav li li:hover ul, #nav li li li:hover ul, #nav li.sfhover ul, #nav li li.sfhover ul, #nav li li li.sfhover ul {
	left: auto;
}

#nav li#who.sfhover a {
	background: url("nav_who.gif") no-repeat 0px -38px;
}

#nav li#charity.sfhover a {
	background: url("nav_charity.gif") no-repeat 0px -38px;
}

#nav li#who.sfhover ul li a, #nav li#charity.sfhover ul li a {
	background-image: none;
}

#nav li#who.sfhover ul li a:hover, #nav li#charity.sfhover ul li a:hover {
	color: black;
}