anchor.diff:  	 
   </SCRIPT>
   
  +<script language="JavaScript" src="scripts/EVSTreeScript.js"></script>
  +
  +<!-- needed for tooltips -->
  +<DIV id="TipLayer" style="visibility:hidden;position:absolute;z-index:1000;top:-100;"></DIV>
  +<script language="JavaScript" src="scripts/global.js"></script>
  +
  +
  +
   <TABLE cellpadding="10" cellspacing="0" border="0" class="contentBegins" width="100%" height="100%">
   <tr><td>
   	<TABLE summary="" cellpadding="0" cellspacing="0" border="0" class="contentPage" width="100%" height="100%">
  
positive.code: 	    aHistopathologyID = "";
  	}
  %>
  
  <SCRIPT LANGUAGE="JavaScript">
  		
  
negative.code: 			<a href="javascript:showTissueTree('histopathologyForm', 'descendants=true;isaFlag=false;onlyLeaf=true;preferredName=true;depthLevel=6;roleType=Anatomic_Structure_is_Physical_Part_of')">
  				<IMG src="images\selectUP.gif" align=middle border=0>
  			</a>
  		</td>						
  		<td class="formField">
  			<html:hidden property="organTissueCode"/>
  			<input type="hidden" name="organTissueName" />				
  			<html:text styleClass="formFieldSized" disabled="true" property="organ" size="30"  />
  