anchor.diff:  (function() {
       AjaxServices.getRatDiseases('${ratGenes}', function(diseases) {
           jQuery("#mine-rat-disease h3").removeClass('loading');
  -
  +        if (diseases) {
               var jSONObject = jQuery.parseJSON(diseases);
               if (jSONObject && jSONObject['results'].length > 0) {
                  generateDiseases(jSONObject, "#intermine_rat_disease");
               } else {
                 jQuery("#intermine_rat_disease").html("<p>No diseases found.</p>");
               }
  -
  +       }
        });
   })();
   
  
positive.code: <h3 class="loading">Diseases (from RatMine)</h3>
  
  <c:choose>
  	<c:when test="${ratGenes != null && !empty(ratGenes)}">
  
  <table>
    <tbody>
  
negative.code: 
  </c:when>
  <c:otherwise>
    <!-- no rat homologues for this gene -->
    <script type="text/javascript">
      jQuery("#mine-rat-disease h3").removeClass('loading');
      jQuery("#intermine_rat_disease").html("<p>No diseases found.</p>");
    </script>
  </c:otherwise>
  </c:choose>
  
  