a.button, a.button:visited {
	display: block;
	font-family:arial;
	font-weight:bold;
	color:#FFFFFF;
	width:190px;
	height:22px;
	background-image: url(../images/nav_off.jpg);
	text-decoration: none;
	padding:0px;
	font-size:12px;
	text-align: left;
	line-height: 22px;
	float: left;
}

a.button:hover {
	display: block;
	background-image: url(../images/nav_on.jpg);
	color: #FFFFFF;
}