text: jQuery(document).ready(function ($) {
      $('#checkAll').click(function () {
          $('input:checkbox').prop('checked', this.checked);
      });
  
      $("#fileSelector" ).change(function() {
          window.location.href = "/?jsonfile="+$("#fileSelector" ).val();
      });
      if ($( "textarea" ).length) {
          $("textarea").height($("textarea")[0].scrollHeight);
      }
  });