/*jQuery(document).ready(function ($) {
  var target = $('#accordion');
  
  if (target.hasClass('accordion-processed') == false) {
  var parentLi = $('#accordion > ul.menu > li.expanded'),
      allChild = parentLi.find('ul.menu');
  parentLi.each(function(){
    $(this).addClass('accordion-li').prepend('<span class="accordion-button"></span');
  });
  
  var button = $('.accordion-button');
  
  // hide all the child for first time loading
  allChild.not(':eq(0)').slideUp();
  
  button.eq(0).addClass('open');
  
  button.click(function(){
    if ($(this).hasClass('open') == false) {
      parentLi.find('ul.menu').slideUp();
      $(this).parent('li').find('ul.menu').slideDown();
      button.removeClass('open');
      $(this).addClass('open');
    }
  });
  
  
  target.addClass('accordion-processed');
  }
});
*/;