return a.description.toLowerCase().localeCompare(b.description.toLowerCase()); 
return t._describeType(a).toLowerCase(). localeCompare(t._describeType(b).toLowerCase()); 
    function sortByType(a, b) {      return a.description.toLowerCase().localeCompare(b.description.toLowerCase());    }
5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5872/1171d45a4e94e20eb007a51592d731dc434c5f90/applications.js/clean/browser/components/preferences/applications.js