Resolve #3427409 "Jquery once"

Closes #3427409

js/tft.js

@@ -65,7 +65,8 @@ var $folderName, $folderMenu, $folderContainer, $folderMenuContainer, $tacLink,
       tft.prepareFolderLinks = function () {
         $('a.folder-folder-link').each(function () {
           (function ($this) {
-            $this.once('tft_folder_link_click').click(function (e) {
+            $(once('tft_folder_link_click', $this[0])).click(function (e) {
+
               var tid = $this.attr('id').replace('tid-', '');
 
               if (tid) {