anchor.diff:                                  <div class="value"><textarea
                                           name="nonTreatmentEpochs[PAGE.ROW.INDEX].descriptionText" rows="5"
                                           cols="40"></textarea></div>
  +                            </div>
  +                            <div class="row">
  +                                <div class="label">
  +                                    <span class="required-indicator">Epoch Order:</span>
  +                                    </div>
  +                                <div class="value"><input type="text" size="5"
  +                                                          name="nonTreatmentEpochs[PAGE.ROW.INDEX].epochOrder"
  +                                                          class="validate-notEmpty" /><span class="red">&nbsp;&nbsp;&nbsp;</span></div>
                               </div>
                           </div>
   
  
positive.code:                                     <td><textarea
                                              name="treatmentEpochs[PAGE.ROW.INDEX].descriptionText" rows="5"
                                              cols="40"></textarea></td>
                                  </tr>
                              </table>
                          </td>
  
negative.code:                                         path="nonTreatmentEpochs[${nonTreatmentEpochCount.index}].descriptionText"
                                          rows="5" cols="40" />&nbsp;&nbsp;&nbsp;</div>
                              </div>
                              <div class="row">
                                  <div class="label">
                                      <span class="required-indicator">Epoch Order:</span>
                                      </div>
                                  <div class="value"><form:input size="5"
                                                            path="nonTreatmentEpochs[${nonTreatmentEpochCount.index}].epochOrder"
                                                            cssClass="validate-notEmpty" /><span class="red">&nbsp;&nbsp;&nbsp;</span></div>
                              </div>
                          </div>
  
                          <div class="rightpanel">
  