trainOrderJPanel1.setup(modelRoot, null);
    public void setup(ModelRoot mr, GUIRoot gr) {	guiRoot = gr;	modelRoot = mr;        this.w = mr.getWorld();        this.vl = mr.getViewLists();        trainOrderJPanel1.setup(modelRoot, null);                //This actionListener is fired by the select station popup when a stion is selected.        ActionListener actionListener =  new ActionListener(){            public void actionPerformed(ActionEvent evt) {                setStationNumber(selectStationJPanel.getSelectedStationID());		if(selectStationDialog != null) {		    selectStationDialog.setVisible(false);		    selectStationDialog = null;		}            }        };	selectStationJPanel = new SelectStationJPanel();	selectStationJPanel.addActionListener(actionListener);        selectStationJPanel.setup(modelRoot);    }