anchor.diff:        </tr>
         <tr>
           <td><a name="anchorConcomitantMedication" />
  + 		  <tags:indicator id="concomitantMedication-indicator" />
             <div id="anchorConcomitantMedication">
               <c:set var="size" value="${fn:length(command.aeReport.concomitantMedications)}" />
               <c:forEach items="${command.aeReport.concomitantMedications}" varStatus="status">
  
positive.code:       </tr>
        <tr>
          <td><a name="anchorMetastaticDiseases" />
            <div id="anchorMetastaticDiseases">
              <c:set var="size" value="${fn:length(command.aeReport.diseaseHistory.metastaticDiseaseSites)}" />
              <c:forEach items="${command.aeReport.diseaseHistory.metastaticDiseaseSites}" var="mds" varStatus="status">
  
negative.code:  	 		addDetails : function(itemType, src, val, loc, options){
   	 	 		
   	 	 		src.disable();
  				this.showIndicator(src.id + "-indicator");	 	 		
   	 	 		var container = $(loc);
   	 	 		var paramHash = new Hash(); //parameters to post to server
   	 	 		paramHash.set('task', 'add');
  