option.setValue(false);
option.clearValue();
    public void clearAdvantages() {      for (Enumeration i = options.groups(); i.hasMoreElements();) {          OptionGroup group = (OptionGroup)i.nextElement();                    if ( !group.getKey().equalsIgnoreCase(PilotOptions.LVL3_ADVANTAGES) )            continue;                      for (Enumeration j = group.options(); j.hasMoreElements();) {              GameOption option = (GameOption)j.nextElement();                            option.setValue(false);          }      }          }