#menucontainer{
	background: #404040  url(http://www.ebi.ac.uk/inc/images/menu1.jpg) repeat-x top left;
	color: #000000; /* added css warn */
	width: 100%;
	padding: 0;
	margin:0;
	position: absolute;	
	left: 0;
	white-space: nowrap;
}

.menuzoom{
	font-size: 13pt; /* sets height of menu bar firefox */
}

#nav{
	list-style: none; 
	white-space: normal;
	 /*width: 770px; added to stop IE wrap */
}

#nav ul { 
	padding: 0;
	margin:0;
	list-style: none;
    width:11em;
    z-index:99;
    position:relative;
    overflow:visible; 
}
 
#nav ul ul ul,  #nav ul ul, #nav ul {
  overflow:visible;  
}

#nav ul{
  position: absolute;
  top: 18px;
}

#nav li { 
    position: relative; 
    float:left;
	width: 12em;
    border:0;
    display:block;
	margin-right: 0; 
	margin-top: 0; 
	margin-bottom: 0; 
	/*margin-left: -3em;*/
	margin-left: -5em;
	height: 18px; 
	/*overflow: show; css error - visible */
}

#nav li li{ 
    margin:0;   
    position: relative; 
    float:left;
	width: 12em;
    border:0;
    display:block;
    height:auto;
}

#tab_02, #tab_03, #tab_04, #tab_05, #tab_06, #tab_07, #tab_08 {
	background: #404040 url(http://www.ebi.ac.uk/inc/images/menuspacer.jpg) top left no-repeat;
	color: #000000;
}

#tab_01, #tab_02, #tab_03, #tab_04, #tab_05, #tab_06, #tab_07, #tab_08 {
	padding-left: 2px;
}	
	
#nav  li a {
	color: #ffffff;
	background-color: #404040; 
}

#nav  li li{  
	background-color:#e0e0e0;
	border: 1px solid #000000;
	color: #000000;
}

#nav  li li a {
	color: #000000;
	background-color: #e0e0e0; 
	padding-left: 2px;
}

#nav ul li{ 
	border-width:1px 1px 0 1px ;
	margin-top: -1px; /* for early netscapes.....*/
}

#nav ul ul li{ 
	border-width:1px 1px 0 1px;
}

#nav ul ul li:last-child{
	border-width:1px;
}
 
#nav ul  li:last-child{
	border-width:1px;
}
 
#nav a {
    text-decoration:none; 
    display:block;
    padding: 0.2em;   
    width:11.6em; 
	height:auto;
	margin: 0;
}

#nav li li a:hover{ 
	background-color:#a1a1a1;
	color: #000000; 
}

#nav  li  li a:hover{ 
	display: block;
}

#nav ul{
    display:none;
}

/*all see this */
#nav ul ul, #nav ul ul ul{
    display:none; 
    position:absolute; 
    margin-top:-18px; 
    margin-left:12em;
}

#nav ul{
	overflow: visible;
}

#nav li.clickhover:hover ul ul, #nav li.clickhover:hover ul ul ul, #nav li.clickhover:hover ul ul ul ul, #nav li.clickhover:hover ul ul ul ul ul{
    display:none; 
}

#nav li.clickhover:hover ul, #nav ul li.clickhover:hover ul, #nav ul ul li.clickhover:hover ul, #nav ul ul ul li.clickhover:hover ul, #nav ul ul ul ul li.clickhover:hover ul{
    display:block;
}

.mainmenu{
	margin-right: 0;
	margin-bottom: 0;
	margin-left:20px;
	margin-top: 0.2em;
	min-width: 84em;
}

li>ul { 
	top: auto;
	left: auto;
}

a.arrow {
	background: url(http://www.ebi.ac.uk/inc/images/rightarrow.gif) no-repeat top right;
}