burhanuddin7

/***
  ** 
Ref: https://github.com/sindresorhus/devtools-detect
***/
var devtools = {
  isOpen: false,
  orientation: undefined,
},
threshold = 160;

burhanuddin7

var customLib = {
  /**
   * A native JS extend() function.
   * https://gist.github.com/cferdinandi/4f8a0e17921c5b46e6c4
   * Merge defaults with user options
   * @private
   * @param {Object} defaults Default settings
   * @param {Object} options User options
   * @returns {Object} Merged values of defaults and options
   */

burhanuddin7

var LocalStorage = (function() {
  var isSupported = false;
  try {
    isSupported = window.localStorage ? true : false;
  } 
  catch (error) {}

  return {
    isSupported: isSupported,
    set: function(key, val) {

burhanuddin7

/* Cookie Functions */
var Cookie = {
  create: function (name, value, days) {
    var expires,
      domain = window.location.hostname.substr(window.location.hostname.indexOf('.'));
    if (days) {
      var date = new Date();
      date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
      expires = "; expires=" + date.toGMTString();
    }

burhanuddin7

var tocJS = (function () {
  function init() {
    uiBindings();
  }

  var uiBindings = function () {
    var parentHeading = document.querySelector('.main-page-content'),  // main content
      parentBlock = document.querySelector('toc list parent div'),
      tocBlock = document.querySelector('TOC block parent class'),
      allHeading = parentHeading.querySelectorAll('h2, h3, h4'),