#navbar {
	width:521px;
	position:relative;
	left:0px;
	margin: 0 auto;
	z-index:99;
}

#nav, #nav ul {
background: url(nav/bg.gif) no-repeat;
	text-align:center;
	list-style: none;
	padding: 0px;
	margin:0 auto;
	position:relative;
	z-index:99
}

#nav a {
	display: block;
	text-decoration: none;
	padding: 0px;
	color:#000;
	
}

#nav  a:hover {
	color:#969696;
}

#nav ul li  {	
	margin:0px;
	padding: 3px 0px 5px 0px;
	
}
#nav ul li a:hover {
	color:#000;
}

#nav li {
	float: left;
	padding: 0 0px 0 0;
}
#nav li ul {
	position: absolute;
	left: -999em;
	height: auto;
	margin:0 auto; 
}
#nav li ul {
	margin: 0 auto; 
	padding:0px	
}
#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 #u1 {left: auto; margin:0px; width:344px; top:10px }
#nav  li:hover #u2 {left: auto; margin:0px; width:172px; top:10px }
#nav  li:hover #u3 { left:0; margin:0; width:503px;  top:10px;}
#nav  li:hover #u4 {left: auto; margin:0px; width:163px; top:10px }
.block {display:block; margin:-1px 0 0 0}