(function () {
  var BREAKPOINT = 768;
  var MAX_TRIES = 80;
  var RETRY_INTERVAL = 100;

  function qa(sel, root) {
    return Array.prototype.slice.call((root || document).querySelectorAll(sel));
  }

  function normalize(text) {
    return (text || '').replace(/s+/g, ' ').trim().toLowerCase();
  }

  function findSelfLinkedItem(parentLi, topA) {
    var parentText = normalize(topA.textContent);
    if (!parentText) return null;

    var dropdown = parentLi.querySelector(':scope > ul.dropdown-menu');
    if (!dropdown) return null;

    var candidates = qa(':scope > li > a', dropdown);
    for (var i = 0; i < candidates.length; i++) {
      var link = candidates[i];
      if (normalize(link.textContent) === parentText) {
        return link;
      }
    }
    return null;
  }

  function bindRedirect(topA, href) {
    topA.setAttribute('data-basetemplate-toplink-bound', 'true');
    topA.addEventListener('click', function (e) {
      if (window.innerWidth <= BREAKPOINT) return;
      window.location = href;
    });
  }

  function processAll() {
    var topLis = qa('.menubg .navbar-nav > li.dropdown');

    for (var i = 0; i < topLis.length; i++) {
      var parentLi = topLis[i];
      if (parentLi.classList.contains('baseTemplateMega-hasMega')) continue;

      var topA = parentLi.querySelector(':scope > a');
      if (!topA || topA.hasAttribute('data-basetemplate-toplink-bound')) continue;

      var match = findSelfLinkedItem(parentLi, topA);
      if (!match) continue;

      var matchLi = match.closest('li');
      var href = match.href;

      bindRedirect(topA, href);
      if (matchLi) matchLi.remove();
    }
  }

  function runWithRetry(fn, maxTries, interval) {
    var tries = 0;
    var t = setInterval(function () {
      tries++;
      fn();
      if (tries >= maxTries) clearInterval(t);
    }, interval);
  }

  if (document.readyState === 'loading') {
    document.addEventListener('DOMContentLoaded', function () {
      runWithRetry(processAll, MAX_TRIES, RETRY_INTERVAL);
    });
  } else {
    runWithRetry(processAll, MAX_TRIES, RETRY_INTERVAL);
  }
})();