div.ulli_event {
}
div.ulli_tree ul li ul {
	margin-left:20px;
	overflow:hidden;
}
div.ulli_tree ul div {
	cursor:pointer;
	padding:0 5px;
}
div.ulli_tree ul div.selected {
	background:#bbb;
}
div.ulli_tree ul div:hover {
	background:#ccc;
}
div.ulli_tree ul div.ulli_event {
	font-weight:bold;
}
div.ulli_tree ul.collapsed ul {
	display:none;
}