<button onclick="player.seek(parseInt(prompt('Enter position to seek to (in seconds)')))">Seek</button>
<button onclick="player.setVolume(0)">Mute</button>
<button onclick="player.setVolume(1)">Unmute</button>
<button onclick="player.seek(parseInt(prompt('Enter position to seek to (in seconds)')))">Seek</button>
<button onclick="player.setVolume(0)">Mute</button>
<button onclick="player.setVolume(1)">Unmute</button>