Vocaroo without Flash

// ==UserScript==
// @name        Vocaroo without Flash
// @namespace   2ch relative
// @include     http://vocaroo.com/i/*
// @version     v0.0.1
// @grant       none
// ==/UserScript==

var audio = document.createElement('audio');
audio.controls = 'true';
audio.autoplay = 'true';
audio.src = idDownloadAsMp3Link.href;
idPlayerBox.innerHTML = '';
idPlayerBox.appendChild(audio).focus()