.closedNode {
	background-position: 0 0;
	background-image: url("./icons/treeExpandImages.png");
	border: 0;
	display: inline-block;
	height: 16px;
	vertical-align: middle;
	width: 16px;
}

.closedNode:hover {
	background-position: 54px 0;
}

.openNode {
	background-position: 36px 0;
	background-image: url("./icons/treeExpandImages.png");
	border: 0;
	display: inline-block;
	height: 16px;
	vertical-align: middle;
	width: 16px;
}

.openNode:hover {
	background-position: 18px 0;
}

.query_zoomin {
	background-position: 0 0;
	background-image: url("./icons/panAndZoomImages.png");
	border: 0;
	display: inline-block;
	height: 16px;
	vertical-align: middle;
	width: 16px;
}

.query_zoomin:hover {
	background-position: 54px 0;
	background-image: url("./icons/panAndZoomImages.png");
	border: 0;
	display: inline-block;
	height: 16px;
	vertical-align: middle;
	width: 16px;
}

.query_pan {
	background-position: 36px 0;
	background-image: url("./icons/panAndZoomImages.png");
	border: 0;
	display: inline-block;
	height: 16px;
	vertical-align: middle;
	width: 16px;
}

.query_pan:hover {
	background-position: 18px 0;
	background-image: url("./icons/panAndZoomImages.png");
	border: 0;
	display: inline-block;
	height: 16px;
	vertical-align: middle;
	width: 16px;
}