a.nav, a.nav:link, a.nav:visited {
	border-width: 1px;
	border-color: #808080;
	display: block;
	width: 110px;
	height: 27px;
	text-align: center;
	text-decoration: none;
	font-family: Arial, Helvetica, sans-serif;
	font-size: small;
	color: #DADAD6;
	line-height: 25px;
	overflow: hidden;
	background-image: url('images/bg-bubplastic.gif');
	background-repeat: repeat-x;
	float: left;
	border-right-style: solid;
	font-weight: normal;
}
a.nav:hover {
	background-image: url('images/bg-bubplastic-h-red.gif');
	background-repeat: no-repeat;
}
a.nav:active {
	background-image: url('images/bg-bubplastic-h-lime.gif');
	background-repeat: no-repeat;
}