.parentTreeNode {
	color: #000000;
	font-size:xx-small;
    text-decoration: none;
	padding: 0px 3px 0px 3px;
	border: 0;
	margin:1px;
	font-family: Verdana, Arial, Helvetica, sans-serif;
}
.parentTreeNode:hover {
	color: #666666;
	border: 1px solid #000000;
	margin:0;
	background-color: #EEEEEE;
}
.normalTreeNode {
	color: #000000;
	font-size:xx-small;
	text-decoration: none;
	border: 0;
	margin:1px;
	display: block;
	padding: 0px 3px 0px 3px;
	font-family: Verdana, Arial, Helvetica, sans-serif;
}
.normalTreeNode:hover {
	color: #666666;
	border: 1px solid #000000;
	margin:0;
	background-color: #EEEEEE;
}