title: External full screen button for embeded Youtube video
body: <p>İs there any way to trigger embedded Youtube video full screen mode? I can control video sound or play pause function with js. </p>
  
  <pre><code>$('#mute-toggle').on('click', function() {
  var mute_toggle = $(this);
  
  if(player.isMuted()){
      player.unMute();
      mute_toggle.text('volume_up');
  }
  else{
      player.mute();
      mute_toggle.text('volume_off');
  }});
  </code></pre>
  
  <p>Or I can control Play and pause with Youtube Iframe Api.</p>
  
  <pre><code>$('#play').on('click', function () {
  var status = player.getPlayerState();
  player.playVideo();});
  </code></pre>
  
  <p>Is there any similar way to control Fullscreen option? </p>