MediaWiki:Common.js

(function {   if (document.readyState == "loading")        document.addEventListener("readystatechange", siteJs);    else        siteJs;

function siteJs {       var galleries = document.querySelectorAll(".microtransaction-SkinSwap"); galleries.forEach(function(g) {   var left = g.querySelector(".microtransaction-SkinSwap-left");    var items = g.querySelector(".microtransaction-SkinSwap-items");    var right = g.querySelector(".microtransaction-SkinSwap-right");    var current = g.querySelector(".selected");

// Set a current if (!current) {       current = items.firstElementChild; current.classList.add("selected"); }

function cycle(dir) {       current.classList.remove("selected");

if (dir) current = current.nextElementSibling || items.firstElementChild || current; else current = current.previousElementSibling|| items.lastElementChild || current;

current.classList.add("selected"); }

left.addEventListener("click", function{ cycle(false); }); right.addEventListener("click", function{ cycle(true); }); });   }

});

var pageImages = document.querySelectorAll(".mw-parser-output img[data-image-key$='.gif' i]"); pageImages.forEach(function(img) {   // This function preserves lazyloading    var isLazyLoad = img.matches(".lazyload, .lazyloading, .lazyloaded");    var isLazyLoaded = img.matches(".lazyloading, .lazyloaded");

// Get src URL from the data-src attribute when the image is a lazyloaded image // otherwise get the image src itself var src = isLazyLoad ? img.dataset.src : img.src;

// Insert "format=original" URL param var srcUrl = new URL(src); srcUrl.searchParams.set("format", "original");

// Modify the data-src attribute so that when the image is lazy loaded, it will use the new URL if (isLazyLoad) img.dataset.src = srcUrl.toString;

// If the image is already loaded (lazy or otherwise), set the src directly if (!isLazyLoad || isLazyLoaded) img.src = srcUrl.toString; });