activeFGColor = null; activeBGColor = null; inactiveFGColor = null; inactiveBGColor = null;
selectedTextColor = null; selectedTitleColor = null; notSelectedTextColor = null; notSelectedTitleColor = null;
  protected void uninstallDefaults()  {    setFont(null);    activeFGColor = null;    activeBGColor = null;    inactiveFGColor = null;    inactiveBGColor = null;  }