select_back = new Color(0,0,255); select_fore = new Color(255,255,255);
cellRenderer = new DefaultListCellRenderer(); listListener = new ListListener();
    void init()    {	render = new DefaultCellRenderer();		sel_model = new DefaultListSelectionModel();	setModel(new DefaultListModel());	select_back = new Color(0,0,255);	select_fore = new Color(255,255,255);	updateUI();    }