blockNavigatorRedrawOnce = false; createNavigatorImage();
public void initializeWorkspace() {		UndoManager.getInstance().reset();	InspectorManager.getInstance().disposeAllInspectors();	// !!! call all destory() in objects?!	if (Group.getRoot()!=null)		Group.getRoot().getLookupTable().clear();	viewStack.clear();	templateStack.clear();	Group.setEditingTemplateData(null);	setModified(false);	Group group = new Group(null);	group.setAbsoluteName("");	group.setLookupTable(new Hashtable());	Group.setRoot(group);	moveToGroup(group);		//Console.getInstance().flush();		UndoManager.getInstance().setMonitor(true);		baseView();}