ul.tree, ul.tree * {
	list-style-type: none;
	margin: 0;
	padding: 0 0 2px 0;
}
ul.tree img.arrow {
	padding: 2px 0 0 0;
	border: 0;
	width: 20px;
}
ul.tree li {
	padding: 4px 0 0 0;
}
ul.tree li ul {
	padding: 0 0 0 20px;
	margin: 0;
}
ul.tree label {
	cursor: pointer;
	font-weight: bold;
	line-height:22px;
	height:22px;



}
ul.tree label.hover {

	
}

ul.tree li .arrow {
	width: 20px;
	height: 20px;
	padding: 0;
	margin: 0;
	cursor: pointer;
	float: left;
	background: transparent no-repeat 0 4px;
	
}
ul.tree li .collapsed {
	background: url(../images/collapsed.gif) bottom no-repeat;
	height:22px;
}
ul.tree li .expanded {
	background: url(../images/expanded.gif)  bottom no-repeat;
	height:22px;
}

ul.tree li .checkbox {
	width: 20px;
	height: 22px;
	padding: 0;
	margin: 0;
	cursor: pointer;
	float: left;
	background: url(../images/check0.gif) no-repeat bottom;
}
ul.tree li .checked {
	background: url(../images/check2.gif) bottom no-repeat;
	height:22px;
}
ul.tree li .half_checked {
	background: url(../images/check1.gif) bottom no-repeat;
	height:22px;
}