anchor.diff:  			        <td class="formField">
   			        	<html:text styleClass="formFieldSized5" styleId="enrollment" property="enrollment" readonly="<%=readOnlyValue%>" />        
   			        </td>
  -			        <td class="formField">ug, ul</td>
  +			        <td class="formField">
  +			        	<span id="unitspan">
  +						</span>
  +					</td>
   				</TR>	<!-- SPECIMEN REQ DATA END -->
   			</TABLE>
   		</td>
  
positive.code: 	var search2='~';
  	var insno=0;
  	var insno1=1;
  //-->
  </SCRIPT>
  <script type="text/javascript" language="javascript" src="../../../javaScript.js">
  
negative.code: 				<TR>	<!-- SPECIMEN REQ DATA -->
  			        <td class="tabrightmostcell">1.</td>
  			        <td class="formField">
  			           	<html:select property="specimenType" styleClass="formFieldSized10" styleId="specimenType" size="1" onchange="changeUnit(specimenType)">
  							<html:option value="0">Fluid Specimen</html:option>
  							<html:option value="1">Tissue Specimen</html:option>
  							<html:option value="2">Cell Specimen</html:option>
  							<html:option value="3">Molecular Specimen</html:option>
  						</html:select>
  			        </td>
  			        <td class="formField">
  