ecodeURIComponent(keyVal[1]);
    });
  // Specific params handling
    if (!+this.params.autoplay)
      $$.forEach($$("video"), function(v){ v.controls = true });
  }

  Dz.onkeydown = function(aEvent) {
    // Don't intercept keyboard shortcuts
    if (aEvent.altKey
      || aEvent.ctrlKey
      || aEvent.metaKey
      || aEvent.shiftKey) {
      return;
    }
    if ( aEvent.keyCode == 37 // left arrow
      || aEvent.keyCode == 38 // up arrow
      || aEvent.keyCode == 33 // page up
    ) {
      aEven