RichardDillman

(function() {
    var h = {};
    var e = ["background-color", "color", "border-top-color", "border-right-color", "border-bottom-color", "border-left-color"];
    var g = {
        "rgb(0, 0, 0)": 1,
        "rgba(0, 0, 0, 0)": 1,
        "rgb(255, 255, 255)": 1
    };
    [].forEach.call(document.querySelectorAll("*"), function(i) {
        var j = {};

RichardDillman

(function f() {
  var frm = document.createElement("iframe");
  frm.style.display = "none";
  document.body.appendChild(frm);
  var a = Object.getOwnPropertyNames(frm.contentWindow);
  var b = Object.getOwnPropertyNames(window);
  var tab = {};
  b.filter(function(c) {
    return a.indexOf(c) === -1;
  }).map(function(i) {

RichardDillman

/**
 * Gathers the page targeting data.
 *
 * @private
 * @param {Object} page - The internal object to append data to.
 * @returns {undefined}
 */
function getPageTargeting(page) {
  window.googletag.pubads().getTargetingKeys().forEach(function(keys) {
    page.pageTargeting[keys] = window.googletag.pubads().getTargeting(keys);

RichardDillman

/**
 * Determines if the passed iframe is a friendly iframe.
 *
 * @param {HTMLElement} iframe The iframe under test.
 * @return {boolean} True if friendly iframe, False otherwise.
 */
function isFriendlyIframe(iframe) {
  var html = null;
  try {
    // deal with older browsers

RichardDillman

/**
 * is-visible
 * @description Determine if the element is hidden from view:
 * * Via css with opacity, display, or visibility.
 * * Removed from the DOM, or not yet appended to the DOM.
 * * Within the overflow of an ancestor.
 * * Within a hidden ancestor.
 */

/**

RichardDillman

/**
 * Throttle functions.
 *
 * @param {Function} fn - The function to be throttled.
 * @param {number} delay - The delay time in milliseconds.
 * @param {Object|HTMLElement} scope - What this should be inside the function.
 * @return {Function} - The throttled function wrapped with a new function.
 */
function throttle(fn, delay, scope) {
  delay = delay || 250;