#logo a {
	background-image: url(../img/logo.gif);
	background-repeat: no-repeat;
	height: 89px;
	width: 300px;
	text-indent: -9999px;
	display: block;
}

#logo a:hover {
	position: relative;
	left: 1px;
	top: 1px;
	background-position: left -89px;
}