anchor.diff:  <tr>
     <td colspan="3" align="left">
         <hr noshade size="1" width="100%">
  -  <table id="arm--PAGE.ROW.INDEX" class="tablecontent">
  +  <table id="arm" class="tablecontent">
         <tr>
             <th><span class="required-indicator">Arm</span><tags:hoverHint id="study.arm.name-PAGE.ROW.INDEX" keyProp="study.arm.name"/></th>
             <th>Description<tags:hoverHint id="study.arm.description-PAGE.ROW.INDEX" keyProp="study.arm.description"/></th>
             <th>Accrual Ceiling<tags:hoverHint id="study.arm.targetAccrualNumber-PAGE.ROW.INDEX" keyProp="study.arm.targetAccrualNumber"/></th>
  -          <th><input id="addArm--PAGE.ROW.INDEX" type="button" value="Add Arm" onclick="javascript:RowManager.addRow(RowManager.getNestedRowInserter(genericEpochRowInserterProps,PAGE.ROW.INDEX));" /></th>
  +          <th><input id="addArm" type="button" value="Add Arm" onclick="javascript:RowManager.addRow(RowManager.getNestedRowInserter(genericEpochRowInserterProps,PAGE.ROW.INDEX));" /></th>
         </tr>
     </table>
     </td>
  
positive.code:     <c:if test="${command.epochs[PAGE.ROW.INDEX].enrollmentIndicator}">
            <table width="100%" border="0">
            <tr>
                <td align="right"><div id="nt-reservationIndicatorLabel-PAGE.ROW.INDEX"><b>Reserving:</b></div></td>
                <td align="left">
                    <div id ="nt-reservationIndicator-PAGE.ROW.INDEX">
                        <select id="epochs[PAGE.ROW.INDEX].reservationIndicator" name="epochs[PAGE.ROW.INDEX].reservationIndicator" class="validate-notEmpty">
                             <option value="">Please Select</option>
                             <option value="true">Yes</option>
  
negative.code: 
      <div align="right">
  	
  	<input id="addEpoch" type="button" value="Add Generic Epoch"
             onclick="$('dummy-genericEpoch').innerHTML=$('genericHtml').innerHTML;RowManager.addRow(genericEpochRowInserterProps)" />
  
     <input id="addEpoch" type="button" value="Add Treatment Epoch"
     		onclick="$('dummy-genericEpoch').innerHTML=$('treatmentHtml').innerHTML;RowManager.addRow(genericEpochRowInserterProps)" />
      
      <input id="addEpoch" type="button" value="Add Non-Treatment Epoch"
             onclick="$('dummy-genericEpoch').innerHTML=$('non-treatmentHtml').innerHTML;RowManager.addRow(genericEpochRowInserterProps)" />
      <br>
      
  