title: right way to embed/use mediaelement.js
body: <p>I'm looking for the right way to embed the mediaelement.js player.</p>
  
  <p>I have to add the player dynamically because I don't know the URL of the video at the beginning. The video will always be a MP4-video. How can I make sure that every browser uses the right player/plugin to be able to display the video? Current versions of Firefox for example can playback HTML5 video but it doesn't support MP4 - in this case the HTML5-video with flash fallback works but what about silverlight? I want to make sure that I'm doing this the right way (JS-only or jQuery-based doesn't matter).</p>