final SmallButton editDetailButton = new SmallButton(editDetailAction);
editDetailButton.setText(null);
detailToolbar.add(Box.createHorizontalGlue());
detailToolbar.add(editDetailButton);
detailToolbar.addSeparator();
detailToolbar.add(Box.createHorizontalStrut(5));
Action closeDetailAction =
new AbstractAction(null, LineIconFactory.createCloseIcon()) {
public void actionPerformed(ActionEvent arg0) {