refs #21369 [finc] remove inline code; addendum: fix account_ajax.js, check if items exists

themes/finc/js/account_ajax.js

@@ -252,8 +252,12 @@ $(document).ready(function registerAccountAjax() {
 
   /* finc specific */
   $(document).ready(function () {
-    countables = new Array;
-    $('.itemCount').each(function() {
+    var menuItems = $('.itemCount');
+    if(menuItems.length === 0) {
+      return;
+    }
+    var countables = new Array;
+    menuItems.each(function() {
       countables.push($(this).attr('id'));
     });