public void toFront() {
    if (lastselected == -1) { // no Selection yet
      bvjp.getTable().changeSelection(0, -1, false, false);
      bvjp.getTable().changeSelection(0, -1, true, false);
    }

    bvjp.getTable().invalidate();
    bvjp.validate();
  }
 public void validate() {
   super.validate();
   bvjp.repaint();
 }