anchor.diff:  showLevel2DiseaseSites: function(id){
       var selectedCategories = $$('a.disease-category-selected');
       selectedCategories.each(function(el) {
  -        el.removeClassName("disease-category-selected");
  +        el.ClassName("disease-category-selected");
       });
   
       var selectedCategories = $$('li.li-category-selected');
       selectedCategories.each(function(el) {
  -        el.removeClassName("li-category-selected");
  +        el.ClassName("li-category-selected");
       });
   
       $("category_" + id).addClassName("disease-category-selected");
  
positive.code: 
  	var selectedSubcategories = $$('a.disease-subcategory-selected');
      selectedSubcategories.each(function(el) {
          el.removeClassName("disease-subcategory-selected");
      });
  
      var selectedLevel3DiseaseSites = $$('li.li-subcategory-selected');
      selectedLevel3DiseaseSites.each(function(el) {
      //    el.removeClassName("li-subcategory-selected");
      });
  
  //	$("subcategory_" + ilID).addClassName("disease-subcategory-selected");
  
negative.code: <!-- MAIN BODY ENDS HERE -->
  <!--  CONSENT DIV BEGINS -->
  
  <c:if test="${fn:length(command.studySubject.studySite.study.consents) > 1}">
  <chrome:division title="Consents (${selectionHelp})">
  	<table class="tablecontent">
  