ul {
	list-style-type: none;
	text-align: left;
	float: left;
	height: 35px;
	margin: 0;
	padding: 0;
	line-height: 35px;
	vertical-align: bottom;
	width: 140px;
	font-family: "MS Sans Serif";
	font-size: xx-small;
}

ul a {
	padding: 0px;
	margin: 0px;
	list-style: none;
	display: block;
	width: 148px;
	height: 35px;
	color: black;
	line-height: 45px;
	text-decoration: none;
	background-image: url('../images/button.gif');
	background-repeat: no-repeat;
}
	
ul a:hover {
	background-position:0px - 36px;
	color: #006600;
	}
	
ul a:active {
	background-position: 0px - 72 px;
	color:blue
	}