title: jPlayer duration and progress error
body: <p>I have a few jPlayer instances, obviously with diferent id.</p>
  
  <p><strong>Edit</strong>: Here is my current Fiddle</p>
  
  <p><a href="http://jsfiddle.net/UrielUVD/8t52eqsp/" rel="nofollow">http://jsfiddle.net/UrielUVD/8t52eqsp/</a></p>
  
  <pre><code>$("#jquery_jplayer_1").jPlayer({
    ready: function () {
      $(this).jPlayer("setMedia", {
        title: "test",
        mp3: "sourceofmp3"
    });
    },
    timeupdate: function(event) {
        $("#jp-progress-slider-1").slider("value",event.jPlayer.status.currentPercentAbsolute);
      },
    swfPath: "jquery.jplayer.swf",
    cssSelectorAncestor: '#jp_container_1',
    cssSelector:
    {
    play: '.icon-play1',
    pause: '.icon-pause1',
    seekBar: '.ui-slider',
    playBar: '.ui-slider-range',
    currentTime: '.jp-current-time',
    duration: '.jp-duration'
    },
    supplied: "mp3",
    solution_play: "flash, html",
    wmode: "window",
    mobile:true,
    preload: "metadata",
    volume: 1,
    duration:true,
    keyEnabled: true,
    errorAlerts: true
  });
  </code></pre>
  
  <p>And his respective jquery ui slider</p>
  
  <pre><code>$("#jp-progress-slider-1").slider({
  animate: "fast",
  max: 100,
  range: "min",
  step: 0.1,
  value : 0,
  slide: function(event, ui) {
    var sp = $("#jquery_jplayer_1").data("jPlayer").status.seekPercent;
  
    if(sp &gt; 0) {
      $("#jquery_jplayer_1").jPlayer("playHead", ui.value * (100 / sp));
    } else {
  
      setTimeout(function() {
        $( "#jp-progress-slider-1").slider("value", 0);
      }, 0);
    }
   }
  });
  </code></pre>
  
  <p>In web everything works fine, duration, current time, current progress, events and listeners...</p>
  
  <p>But in mobile (adnroid) duration,currentPercentAbsolute,currentPercentRelative are always 0
  The player plays,pauses and stops normally but this values of the status are always 0
  What´s wrong?</p>
  
  <p><strong>Edit 1:</strong> So far, this error is only shown in Android Chrome 39, no</p>