#nbar {

	border-bottom-width: thick;
	border-bottom-style: solid;
	border-bottom-color: #48f;
}

ul#nbar {

    height: 2em;
    list-style: none;
    margin: 0;
    padding: 0;
}

ul#nbar li a{

    background: url(../img/tab.png);
    color: #008;
    display: block;
    padding-left: 10px;
    text-decoration: none;
}

ul#nbar li {

	background: url(../img/tab.png) 100% 0;
	line-height: 2em;
	padding-right: 10px;
    margin: 0 2px 0 0;
    float: left;
}

ul#nbar li:hover a{

    background-position: 0% -120px;
}

ul#nbar li:hover  {

    background-position: 100% -120px;
}

ul#nbar li.current a {

    background-position: 0 -60px;
    color: #fff;
    font-weight: bold;
}

ul#nbar li.current {

    background-position: 100% -60px;
}