/* Root = Horizontal, Secondary = Vertical */
ul#nav {
	 margin: 0;
	 border: 0 none;
	 padding: 0;
	 width: 473px; /*For KHTML*/
	 list-style: none;
	 height: 78px;
}

ul#nav li {
  margin: 0;
  border: 0 none;
  padding: 0;
  float: left; /*For Gecko*/
  display: inline;
  list-style: none;
  position: relative;
}

ul#nav ul {
  margin: 0;
  border: 0 none;
  padding: 0;
  width: 180px;
  list-style: none;
  display: none;
  position: absolute;
  top: 80px;
  left: 0;
background: #EEE;
border-top: solid 1px #d4ddde;
}

ul#nav ul li {
  float: none; /*For Gecko*/
  display: block !important;
  display: inline; /*For IE*/
}

/* Root Menu */
ul#nav a {
  border-right: 2px solid #FFF;
  float: none !important; /*For Opera*/
  float: left; /*For IE*/
  display: block;
  background: #EEE;
  color: #666;
  text-decoration: none;
  height: 100px;
  height: 1%; /*For IE*/

}

/* Root Menu Hover Persistence */
ul#nav a:hover,
ul#nav li:hover a,
ul#nav li.iehover a {
  color: #FFF;
	background-position: top left;

}

/* 2nd Menu */
ul#nav li:hover li a,
ul#nav li.iehover li a {
	float: none;
	background: #fff;
	color: #1e5e63;
	border: solid 1px #d4ddde;
	border-top: none;
	height: 13px;
	padding: 5px 5px 5px 14px;
	background: #fff url(../images/icon_li_nav.gif) 5px 9px no-repeat;
}





/* 2nd Menu Hover Persistence */
ul#nav li:hover li a:hover,
ul#nav li:hover li:hover a,
ul#nav li.iehover li a:hover,
ul#nav li.iehover li.iehover a {
  background: #1e5e63 url(../images/icon_li_nav_hover.gif) 5px 9px no-repeat;
  color: #FFF;
}

/* 3rd Menu */
ul#nav li:hover li:hover li a,
ul#nav li.iehover li.iehover li a {
  background: #EEE;
  color: #666;
}

/* 3rd Menu Hover Persistence */
ul#nav li:hover li:hover li a:hover,
ul#nav li:hover li:hover li:hover a,
ul#nav li.iehover li.iehover li a:hover,
ul#nav li.iehover li.iehover li.iehover a {
  background: #CCC;
  color: #FFF;
}

/* 4th Menu */
ul#nav li:hover li:hover li:hover li a,
ul#nav li.iehover li.iehover li.iehover li a {
  background: #EEE;
  color: #666;
}

/* 4th Menu Hover */
ul#nav li:hover li:hover li:hover li a:hover,
ul#nav li.iehover li.iehover li.iehover li a:hover {
  background: #CCC;
  color: #FFF;
}

ul#nav ul ul,
ul#nav ul ul ul {
  display: none;
  position: absolute;
  top: 0;
  left: 160px;
}

/* Do Not Move - Must Come Before display:block for Gecko */
ul#nav li:hover ul ul,
ul#nav li:hover ul ul ul,
ul#nav li.iehover ul ul,
ul#nav li.iehover ul ul ul {
  display: none;
}

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






/* individual button styles for hover */
ul#nav span
	{
	margin-left: -999em;	
		
	}






ul#nav a#home
	{
	background: #d4ddde url('../images/nav_home.gif') no-repeat bottom left; 
	width: 77px;
	height: 77px;

	}
ul#nav a#home:hover
	{
	background-position: top left;
	width: 77px;
	height: 77px;
	}

ul#nav a#divisions
	{
	background: #d4ddde url('../images/nav_div.gif') no-repeat bottom left; 
	width: 77px;
	height: 77px;
	border-bottom: solid 3px #fff;
	}
ul#nav a#divisions:hover
	{ 
	background-position: top left;
	width: 77px;
	height: 77px;
	}
	
	
ul#nav a#why
	{
	background: #d4ddde url('../images/nav_why.gif') no-repeat bottom left; 
	width: 77px;
	height: 77px;
	border-bottom: solid 3px #fff;
	}
ul#nav a#why:hover
	{ 
	background-position: top left;
	width: 77px;
	height: 77px;
	}

ul#nav a#projects
	{
	background: #d4ddde url('../images/nav_proj.gif') no-repeat bottom left; 
	width: 77px;
	height: 77px;
	border-bottom: solid 3px #fff;
	}
ul#nav a#projects:hover
	{ 
	background-position: top left;
	width: 77px;
	height: 77px;
	}

ul#nav a#approach
	{
	background: #d4ddde url('../images/nav_approach.gif') no-repeat bottom left; 
	width: 77px;
	height: 77px;
	border-bottom: solid 3px #fff;
	}
ul#nav a#approach:hover
	{ 
	background-position: top left;
	width: 77px;
	height: 77px;
	}

ul#nav a#contact
	{
	background: #d4ddde url('../images/nav_cont.gif') no-repeat bottom left; 
	width: 77px;
	height: 77px;
	border-bottom: solid 3px #fff;
	}
ul#nav a#contact:hover
	{ 
	background-position: top left;
	width: 77px;
	height: 77px;
	}
	
	
	


/* 2nd Menu Hover Persistence */
li.why a:hover,
li.why:hover a,
li.why a:hover,
li.why.iehover a {
  background: #000 url(../images/icon_li_nav_hover.gif) 5px center no-repeat;
  color: #FFF;
}


ul.why a
	{
	background: #000;	
	}