anchor.diff:  		<td class="formRequiredNotice" width="5">&nbsp;</td>
   		<td class="formLabel"><label for="field1">Other Viral Vector</label></td>
   		<td class="formField">		
  -		<html:text styleClass="formFieldSized" size="30" property="otherViralVector" name="formdata"  disabled="true"/>		
  +			<html:text styleClass="formFieldSized" size="30" property="otherViralVector" name="formdata"  disabled="true"/>		
   		</td>
   	</tr>        
           
  
positive.code: 		<td class="formRequiredNotice" width="5">&nbsp;</td>
  		<td class="formLabel"><label for="field1">Treatment Regimen:</label></td>
  		<td class="formField">
  		<html:text styleClass="formFieldSized" property="regimen" size="30" name="formdata"/>
  		</td>
  	</tr>
  
  
  		<!-- TO DO: convert this to a button to retrieve the evs# - taken from submitHistopatholoy.jsp  -->
  		<!-- The evs# is inserted into Organ.conceptCode, the the OrganID is inserted   -->
  		<!-- into as the GeneDelivery.geneDeliveryID value  -->
  	<tr>
  		<td class="formRequiredNotice" width="0">*</td>
  		<td class="formRequiredLabel"><label for="field2">Location of Delivery</label>&nbsp;<IMG src="images\selectUP.gif" align=middle></td>
  		<td class="formField"><input class="formFieldSized" type="text" disabled="true" name="conceptCode" id="conceptCode" size="25" /></td>
  	</tr>		
  
  	<tr>
  
negative.code: 	
  	String actionName = "GeneDeliveryAction.do?method=save";
  	
  	if ( aTherapyID != null  ) {
  		actionName = "GeneDeliveryAction.do?method=edit";
  	}
  %>
  
  
  <script language="JavaScript" src="scripts/EvsTree.js"></script>
  
  <SCRIPT LANGUAGE="JavaScript">
  	
  