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makpy / Sprint Randomizer

// ==UserScript==
// @name        Sprint Randomizer
// @description Randomizes your teammates pics on the phonetool panel
// @copyright   2016, Manav Kundra (http://manavkundra.com)
// @namespace   https://phonetool.amazon.com/
// @include     https://phonetool.amazon.com/users/*
// @version     1
// @grant       none
// ==/UserScript==
function shuffle(array) {
  var currentIndex = array.length, temporaryValue, randomIndex;

  // While there remain elements to shuffle...
  while (0 !== currentIndex) {

    // Pick a remaining element...
    randomIndex = Math.floor(Math.random() * currentIndex);
    currentIndex -= 1;

    // And swap it with the current element.
    temporaryValue = array[currentIndex];
    array[currentIndex] = array[randomIndex];
    array[randomIndex] = temporaryValue;
  }

  return array;
}
window.addEventListener('load', setTimeout(function() {
  var not_included = 2;

  // get all HTML objects in array
  var pics = document.getElementsByClassName('blue-badge-small');
  var arrayLength = pics.length;

  // extract pic links to array
  var pic_links = [];
  for (var i = 0; i < arrayLength; i++) {
      pic_links.push(pics[i].attributes.src.value);
  }
  // get all Devs
  pic_links = pic_links.slice(not_included);

  // Shuffle pic_links
  pic_links = shuffle(pic_links);

  // Display in html
  var result ="<h3 style='text-align: center;''>Sprint Randomizer</h3>";
  for (var i = 0; i < arrayLength - not_included; i++) {
      result = result + " <img src='" + pic_links[i] + "'></img>";
  }

  document.getElementById('widget-2').innerHTML = result;
}, 3000), false);