$(document).ready(function(){

      function navigationClick(e){
         var target = $(e.currentTarget);
         var nextChild = target.next();
             nextChild.isHidden = nextChild.is(':hidden') ? true : false;
             nextChild.isHidden == false ? nextChild.hide('slow') : nextChild.show('slow');
             target.children().toggleClass('active');
             return false;
      }

      $('.navSwapperOne-hasLvl2').click(navigationClick);


});