weblio replace swf to html5

weblio_swf_replacer.user.js

// ==UserScript==
// @name        weblio swf replacer
// @namespace   http://d.hatena.ne.jp/deraw
// @description weblio replace swf to html5
// @include     http://ejje.weblio.jp/content/*
// @version     1.0
// @grant       none
// @license     Public Domain
// @downloadURL https://gist.github.com/udaken/d8c6f6dc5b152d1b9204cab24b9578e8/raw/weblio_swf_replacer.user.js
// ==/UserScript==

(function(){

var player = document.getElementById('ePsdQc');
var keyword = document.getElementById('h1Query');
var swfplayers = player.getElementsByTagName('object');
if(swfplayers.length > 0)
{
    player.removeChild(swfplayers[0]);
}

var html5player = document.createElement('audio');
html5player.setAttribute('controls', true);
html5player.setAttribute('preload', 'none');
html5player.setAttribute('src', 'http://ejje.westatic.com/audio/' + keyword.textContent + '.mp3');

player.appendChild(html5player);

})();