fixes for CRM-13476

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* CRM-13476: In IE8, accordion controls do not work for Advanced Search form
  http://issues.civicrm.org/jira/browse/CRM-13476

js/rest.js

@@ -102,7 +102,7 @@ var CRM = CRM || {};
         }
         return settings.success.call(this, result, settings);
       },
-      ajaxURL: 'civicrm/ajax/rest',
+      ajaxURL: 'civicrm/ajax/rest'
     };
     action = action.toLowerCase();
     // Default success handler

templates/CRM/Contact/Form/Search/AdvancedCriteria.tpl

@@ -62,7 +62,7 @@ cj(function($) {
     '3': 'CiviEvent',
     '4': 'activity',
     '5': 'CiviMember',
-    '6': 'CiviCase',
+    '6': 'CiviCase'
   };
   // Handle change of results mode
   $('#component_mode').change(function() {