#treeview .hitarea {
	background: url('/media/structure/plus.gif') no-repeat;
	height:15px;
	width:15px;
	margin-left:-16px;
	float:left;
	cursor:pointer;
}
/* fix for IE6 */
* html .hitarea {
	display:inline;
	float:none;
	margin-left:0px;
}

#treeview .collapsable-hitarea {
	background: url('/media/structure/minus.gif') no-repeat;
}

#treeview .hover { cursor: pointer; }