SLV Easter Egg Hunt

slv_easter_egg_hunt.user.js

// ==UserScript==
// @name        SLV easter egg hunt
// @namespace   wraggelabs.com/slv_easter_egg_hunt
// @match       *://viewer.slv.vic.gov.au/?entity=*
// @grant       none
// @version     1.0
// @author      -
// @description 28/09/2025, 14:41:35
// @require https://cdn.jsdelivr.net/gh/CoeJoder/[email protected]/waitForKeyElements.js
// ==/UserScript==

// These are the pages on which the eggs will appear
const pages = [
  "https://viewer.slv.vic.gov.au/?entity=IE741728&mode=browse",
  "https://viewer.slv.vic.gov.au/?entity=IE4152304&mode=browse",
  "https://viewer.slv.vic.gov.au/?entity=IE223183&mode=browse"
];

// The message on page 1 gives clues to page 2 etc
const messages = [
  "WELL DONE!\n\nYou've found the first egg\n\nHere's some clues to help you find the next one:\n\n\t• Part of the anti-conscription campaign in WWI\n\t• 'The Death ______'\n\n",
  "GREAT JOB!\n\nYou've found the second egg\n\nHere's some clues to help you find the next one:\n\n\t• Copyright registration\n\t• full of 'vegetable bitters'\n\n",
  "SMASHED IT!\n\nYou've found all the eggs, but why not keep exploring the Library's digitised collections?\n\n",
]

// Check to see if the current page needs an egg
function getOrder() {
  for (let i=0; i<pages.length; i++) {
    if (window.location.href == pages[i]) {
      console.log("found", i);
      return i;
    }

  }
  return false;
}

function addEgg(order) {
  let footerList = document.querySelector("nav.footer-navigation ul");
  let egg = document.createElement("li");
  egg.className = "footer-navigation__item";
  egg.innerHTML = "🥚";
  egg.onclick = function() { alert(messages[order]);}
  egg.style.cursor = "pointer";
  footerList.appendChild(egg);
}

waitForKeyElements("#handleURL", (handleInput) => {
  const order = getOrder();
  if (order !== false) {
    addEgg(order);
  }
});

SLV digitised collections egg hunt

Create a simple treasure hunt. Each page embeds some clues that point to the next digitised item. If there's an easter egg, click on it to view the clues!

Start with the author of For the term of his natural life.

Make sure you view the digitised item to find the egg!