anchor.diff:  		var armInserterProps= {
   			add_row_division_id: "arm",
   			skeleton_row_division_id: "dummy-arm",
  -			initialIndex: 0,
  +			initialIndex: ${fn:length(command.treatmentEpochs[treatmentEpochCount.index].arms)},
   			row_index_indicator: "NESTED.PAGE.ROW.INDEX",
   			path: "treatmentEpochs[${treatmentEpochCount.index }].arms",
   		};
  
positive.code: 					<table width="50%" border="0" cellspacing="1" cellpadding="1"
  						id="mytable1">
  						<tr>
  							<td align="right" class="alt"><span class="red">*</span><em></em>
  							<b>Name:</b>&nbsp;</td>
  							<td align="left"><input type="text"
  								name="treatmentEpochs[PAGE.ROW.INDEX].name" size="26"
  								cssClass="validate-notEmpty" /><span class="red">&nbsp;&nbsp;&nbsp;</span><em></em></td>
  						</tr>
  						<tr>
  							<td align="right" class="alt"><em></em> <b>Description:</b>&nbsp;</td>
  							<td align="left"><textarea
  								name="treatmentEpochs[PAGE.ROW.INDEX].descriptionText" rows="2"
  								cols="20"></textarea></td>
  						</tr>
  					</table>
  					</td>
  					<td width="100" valign="top">
  					<table border="0" cellspacing="0" cellpadding="0" id="arm" class="mytable"
  						width="50%">
  						<tr>
  							<th class="alt">Arm</th>
  							<th class="alt">Target&nbsp;Accrual&nbsp;Number</th>
  
negative.code: 								<table width="50%" border="0" cellspacing="1" cellpadding="1"
  									id="mytable1">
  									<tr>
  										<th align="right" class="alt"><span class="red">*</span><em></em>
  										<b>Name :</b>&nbsp;</th>
  										<td align="left"><form:input
  											path="treatmentEpochs[${treatmentEpochCount.index}].name"
  											size="50" cssClass="validate-notEmpty" /><span class="red">&nbsp;&nbsp;&nbsp;</span><em></em></td>
  									</tr>
  									<tr>
  										<th align="right" class="alt"><em></em> <b>Description:</b>&nbsp;</th>
  										<td align="left"><form:textarea
  											path="treatmentEpochs[${treatmentEpochCount.index}].descriptionText"
  											rows="5" cols="40" />&nbsp;&nbsp;&nbsp;</td>
  									</tr>
  								</table>
  								</td>
  