loop ylilauta videos by adding a "loop" attribute to video tags
// ==UserScript==
// @name loop ylilauta videos
// @namespace ylilauta
// @description loop ylilauta videos by adding a "loop" attribute to video tags
// @include http://ylilauta.org/*
// @version 1
// @grant none
// ==/UserScript==
videos = document.evaluate('//video', document, null, XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE, null);
for (var i = 0; i < videos.snapshotLength; i++) {
var vid = videos.snapshotItem(i);
vid.loop = "true";
}