Facebook ads removal UserJS

facebook.user.js

// ==UserScript==
// @name        Facebook Cleanup
// @description Remove ads from your Facebook page
// @author      @willhamill
// @include     https://facebook.com/*
// @include     https://www.facebook.com/*
// @include     http://facebook.com/*
// @include     http://www.facebook.com/*
// ==/UserScript==

// run after page has loaded delayed by 1 second to allow for ajax bullshit
(setTimeout(function(){

  // these ad-panel IDs changes every few weeks
  document.getElementById("pagelet_ego_pane_w").style.display = "none"
  document.getElementById("pagelet_side_ads").style.display = "none"

  function hideElemContaining(matchString) {        
    var stories = document.getElementsByTagName('li'), i;
    for (i in stories) {
      var sponsored = stories[i]
      if (sponsored.innerHTML.indexOf(matchString) != -1) {
        sponsored.style.display = "none"
      }
    }
  }

  // currently all sponsored posts contain this HTML, may require updating
  hideElemContaining("<a href=\"/about/ads\">")   

}, 1000))();