anchor.diff:  			&nbsp;
   		</td>
   	</tr>
  -	
  +
   	<tr>
   		<td class="leftLabel" valign="top">
   			<input type="button" value="Delete"
  
positive.code: 	<tr id="datumColumnsDivRow">
  		<td class="leftLabelNoBottom" valign="top" colspan="2">
  			<div id="datumColumnsDiv" style="display: block;">
  				<table id="datumColumnsTable" class="smalltable" border="1">
  					<tbody id="datumColumns">
  						<tr id="datumColumnPatternRow">
  							<td id="datumColumnPattern" style="display: none;">
  								<input id="datumColumnId" type="hidden" value="datumColumnId" />
  								<input id="datumColumnDataRowId" type="hidden"
  									value="datumColumnDataRowId" />
  
negative.code: 					onclick="deleteClicked()" />
  			-->
  
  									<input class="noBorderButton" type="button" value="Save"
  										onclick="addRow()" />
  									<input class="noBorderButton" type="button" value="Delete"
  										onclick="deleteClicked()" />
  								</div>
  								&nbsp;
  							</td>
  						</tr>
  
  					</tbody>
  				</table>
  			</div>
  			&nbsp;
  		</td>
  	</tr>
  
  
  	<tr id="datumMatrixDivRow">
  		<td class="completeLabelNoTopBottom" valign="top" colspan="2">
  