anchor.diff:  				<table class="invisibleTable">
   					<tr>
   						<td class="cellLabel" width="100">
  -							Sample Name
  +							<label for="sampleName">Sample Name</label>
   						</td>
  -						<td>
  +						<td><label for="nameOperand" style="display:none">name operand</label>
   							<html:select property="nameOperand" styleId="nameOperand">
   								<html:options collection="stringOperands" property="value"
   									labelProperty="label" />
   							</html:select>
   						</td>
   						<td>
  -							<html:text property="sampleName" size="60" />
  +							<html:text property="sampleName" size="60" styleId="sampleName"/>
   						</td>
   					</tr>
   				</table>
  
positive.code: 							</html:select>
  						</td>
  						<td class="cellLabel">
  							Functionalizing Entity
  						</td>
  						<td>
  							<html:select styleId="functionalizingEntityTypes"
  
negative.code: 				<table class="invisibleTable">
  					<tr>
  						<td class="cellLabel" width="100">
  							<label for="charType">Characterization Type</label>
  							<label for="characterizationType" style="display:none">hidden char type</label>
  							<html:hidden styleId="characterizationType"
  								property="characterizationType" />
  						</td>
  