title: Random HTML Code generated by Javascript?
body: <p>i have a simple question. I have this code for my audio player: </p>
  
  <pre><code>&lt;audio class="audio-element" controls="true" preload="none"&gt;
    &lt;source src="mp3file.mp3" type="audio/mpeg" /&gt;&lt;br&gt;
    &lt;b&gt;Your outdated browser does not support HTML5. &lt;br&gt;
       Get Mozilla Firefox &lt;a href="https://www.mozilla.org/pl/firefox/new/"&gt; &gt;HERE&lt; &lt;/a&gt;
    &lt;/b&gt;
  &lt;/audio&gt;
  </code></pre>
  
  <p>is it possible to randomly generate the source src using Javascript? </p>