h="50">
        <input type="button" name="1/3" value="1/3" onClick="form.input.value += '0.3333333333'" style="COLOR: #B3B300; BACKGROUND-COLOR: #000000; HEIGHT: 25 px; WIDTH: 40px">
      </td>
      <td width="50">
        <input type="button" name="1/4" value="1/4" onClick="form.input.value += '0.25'" style="COLOR: #B3B300; BACKGROUND-COLOR: #000000; HEIGHT: 25 px; WIDTH: 40px">
      </td>
    </tr>
    <tr bgcolor="#000000">
      <td width="50">
        <input type="button" name="sin" value="sin" onC