Hide ad widget if ad blocker is on.

Hide-AdWidget.html

<script>
(function(){
  var test = document.createElement('div');
  test.innerHTML = '&nbsp;';
  test.className = 'adsbox';
  document.body.appendChild(test);
  window.setTimeout(function() {
    if (test.offsetHeight === 0) {
      document.getElementById("et_ads-2").style.display = "None";
    }
    test.remove();
  }, 100);
})();
</script>