anchor.diff:          function showAllGroups(){
             $('#subtype-selector').find('optgroup').each(function(index, group){
               $(group).fadeIn();
  +            $(group).removeAttr("disabled");
             });
           };
   
  
positive.code:             if ($.inArray(label, specificSelections) === -1){
                $(group).children('option').prop('selected', false);
                $(group).hide();
              } else {
                $(group).fadeIn();
              }
            });
          };
  
negative.code:         } else {
            specifyOptionGroups();
          }
  
  
        }); // end of type selector scripts
  