#nav
{
	margin:				auto;
}

#nav, #nav ul
{
	padding:			0;
	margin:				0;
	list-style:			none;
}

#nav a
{
	display:			block;
	width:				8em;
	height:				20px;
	font-size:			11px;
	font-weight:		bold;
	color:				#545454;
	text-decoration:	none;
}

#nav a:hover
{
	color:				#dc241f;
}

#nav li
{
	float:				left;
	width:				5em;
}

#nav li#home-link
{

}

#nav li#about-link
{
	width:				6em;
}

#nav li#industrial-link
{
	width:				7em; 
}

#nav li#environmental-link
{
	width:				9em; 
}

#nav li#service-link
{
	width:				6em;
}

#nav li#contact-link
{
	width:				7em;
}

#nav li#search-link
{
	width:				7em;
}

#nav li#sitemap-link
{


}

#nav li ul
{
	position:			absolute;
	background:			#f1f1f1;
	width:				200px;
	left:				-999em;
	border-top:			1px solid #000;
	border-right:		2px solid #545454;
	border-bottom:		2px solid #000;
	border-left:		1px solid #545454;
	z-index:			1;
}

#nav li ul li
{
	width:				200px;
}

#nav li ul a
{
	width:				195px;
	height:				10px;
	padding:			5px 0 5px 5px;
}

#nav li ul a:hover
{
	background:			#ccc;
}

#nav li:hover ul
{
	left:				auto;
}

#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;
	display:			block;
}