(function () {
  function addCredit() {
    if (document.getElementById('goserv-credit')) return;

    var credit = document.createElement('div');
    credit.id = 'goserv-credit';
    credit.style.cssText =
      'display:block; clear:both; width:100%; text-align:center;' +
      'padding:0px 0px 100px; font-size:14px; line-height:1.6;' +
      'position:relative; z-index:1; box-sizing:border-box;';
    credit.innerHTML =
      'تطوير <a href="https://goserv-ksa.com" target="_blank" rel="noopener" ' +
      'style="color:inherit; font-weight:bold; text-decoration:underline;">جو سيرف</a>';

    var footer = document.querySelector('footer');
    if (footer && footer.parentNode) {
      footer.parentNode.insertBefore(credit, footer.nextSibling);
    } else {
      document.body.appendChild(credit);
    }
  }

  if (document.readyState === 'loading') {
    document.addEventListener('DOMContentLoaded', addCredit);
  } else {
    addCredit();
  }
  window.addEventListener('load', function () { setTimeout(addCredit, 800); });
})();