johnwards

<script type="text/javascript">
// See MDN: https://developer.mozilla.org/en-US/docs/DOM/MutationObserver?redirectlocale=en-US&redirectslug=DOM%2FDOM_Mutation_Observers
(function(){
  // select the target node
  var target = document.querySelector('body');
  var MutationObserver = window.MutationObserver || window.WebKitMutationObserver || window.MozMutationObserver;
  var i={};
   
  // create an observer instance
  var observer = new MutationObserver(function(mutations) {