<script>
(function() {
  const headings = document.querySelectorAll('.accordion__title');
  
  Array.prototype.forEach.call(headings, h => {
    let btn = h.querySelector('button');
    let target = h.nextElementSibling;
    
    target.hidden = true; // Skryje target pri nacteni stranky (WYSIWYG editor maze atribut hidden)
    
    
    btn.onclick = () => {
      $(target).slideToggle(500);
      
      let expanded = btn.getAttribute('aria-expanded') === 'true';
      
      btn.setAttribute('aria-expanded', !expanded);
      target.hidden = expanded;  
    }
  });
})()
</script>
/* Generate 0.001183 second */