*/
  public boolean eq(Value rValue)  {    if (rValue instanceof StringValue) {      String v = rValue.toString();      if (_value)	return ! v.equals("") && ! v.equals("0");      else	return v.equals("") || v.equals("0");    }    else if (rValue.isNumberConvertible())      return toDouble() == rValue.toDouble();    else      return toString().equals(rValue.toString());  }