ul.tree {

	display: block;
	margin-left: 4px;
	padding-left: 0;
	list-style-type: none;
	width: 150px;
}

ul.tree ul {
	display: block;
	margin-left: 0;
	padding-left: 0;
	margin-top: 0;
	margin-bottom: 0;
	padding-left: 20px;
        list-style-type: none;
}

ul.tree li {
	display: block;
	border-bottom: 1px #e1e1e1 solid;
	background-position: left top;
	background-repeat: no-repeat;
}


ul.tree li.closed
{
	margin-left: -14px;
	background-position: left top;
	background-repeat: no-repeat;
}

ul.tree li.opened
{
	border-bottom: 0;
	margin-left: -14px;
	background-position: left top;
	background-repeat: no-repeat;
}

ul.tree li a {
	font-size: 1.0em;
	text-decoration: none;
	cursor: pointer;
}

ul.tree li a:first-letter
{
	color: #ccaa0a;

}

ul.tree li a.folder
{
	cursor: pointer;
	color: black;
}

ul.tree li a.active {
	font-weight: bold;
}

ul.tree li a:hover {
	text-decoration: underline;
}


ul.tree li.opened a.tree_expander
{
	background: url('/images/site/minus.gif') no-repeat;
}
ul.tree li.closed a.tree_expander, ul.tree li li.closed a.tree_expander
{
	background: url('/images/site/plus.gif') no-repeat;
}


a.tree_expander
{
	font-size: 12px;
	text-decoration: none;
	padding: 0px 4px 0px 4px;
}