title: JW Player - Only a black screen, sound works
body: <p><br />
  i have a problem with the JW Player (http://www.longtailvideo.com).</p>
  
  <p>The sounds works but the screen is black. But why?
  Hope someone can help me.</p>
  
  <p><strong>JS</strong></p>
  
  <pre><code>   $('body').append('&lt;div id="mediaplayer"&gt;&lt;/div&gt;');
      $.getScript('http://player.longtailvideo.com/jwplayer.js', function ()
      {
         jwplayer("mediaplayer").setup({
           flashplayer: "http://player.longtailvideo.com/player.swf",
           file: 'http://www.n-tv.de/podcast/mp4/wetter/33sekunden_1105161548.mp4',
       autostart: "true"
      });
         $('#mediaplayer_wrapper').css('z-index','107').css('width','853px').css('height','505px').css('padding','10px').addClass('bg_one').center();
      });
  </code></pre>
  
  <p><strong>Here is an example</strong>
  <a href="http://jsfiddle.net/yMh5r/4/" rel="nofollow">http://jsfiddle.net/yMh5r/4/</a></p>
  
  <p>Thanks in advance!<br />
  Peter</p>