public PanelExpenditureDefaultEdit(PageContainer container) throws ClipsException {
super(container);
initComponents();
DirectoryServicesGroup directory = DirectoryLocator.getDirectory(DirectoryServicesGroup.class, false);
DirectoryItemRO[] array = directory.toArray(false, false);
treeModel = new TreeModelServices(array, "Услуги");
trServices.setModel(treeModel);
DefaultTreeCellRenderer render = new DefaultTreeCellRenderer();
render.setLeafIcon(null);