ul.tree, ul.tree ul
{
	position:relative;
	z-index: 9;
	margin: 0 0 0 0;
	padding: 0 0 0 0;
}
ul.tree ul
{
	display:none;
}
ul.tree ul.current
{
	display: block;
}

ul.tree li
{ 
	display: block;
	position: relative;
	margin: 0;
	list-style-type:none;
	vertical-align: middle;
}


ul.tree a span
{
	display: block;
	position: absolute;
	cursor: default;
	text-align: center;
	vertical-align: middle;
}
ul.tree li input
{
	position: absolute;
}

ul.tree a,
ul.tree label
{
	display: block;
	position: static;
}

ul.tree a.current,
ul.tree a.current:hover
{
	cursor: default;
}