#headerMainNavLSA {
	padding: 0px;
	text-decoration: none;
	height: 26px;
	width: 214px;
	margin: 0px;
	display: inline-block;
	background-image: url(_rollovers/lsa_button.png);
	background-repeat: no-repeat;
	background-position: left bottom;
}
#headerMainNavLSC {
	padding: 0px;
	text-decoration: none;
	height: 26px;
	width: 185px;
	margin: 0px;
	display: inline-block;
	background-image: url(_rollovers/lsc_button.png);
	background-repeat: no-repeat;
	background-position: left top;
}
#headerMainNavDEV {
	background: url(_rollovers/lsadev_button.png) no-repeat left top;
	height: 26px;
	width: 158px;
	margin: 0px;
	padding: 0px;
	display: inline-block;
}
#headerMainNavProS {
	padding: 0px;
	text-decoration: none;
	background: url(_rollovers/prosoc_button.png) no-repeat left top;
	height: 26px;
	width: 97px;
	margin: 0px;
	display: inline-block;
}

#headerMainNavLSA:hover {
	background-image: url(_rollovers/lsa_button.png);
	background-repeat: no-repeat;
	background-position: left bottom;
}
#headerMainNavLSC:hover {
	background: url(_rollovers/lsc_button.png) no-repeat left bottom;
}
#headerMainNavDEV:hover {
	background: url(_rollovers/lsadev_button.png) no-repeat left bottom;
}
#headerMainNavProS:hover {
	background: url(_rollovers/prosoc_button.png) no-repeat left bottom;
}

</style>