var Spotify = {
	currentSong: '',
	play: function(songId) {
		if (songId != this.currentSong) {
			if (!document.getElementById('spotifyPlayer')) {
				spotPlayer = document.createElement('div');
				spotPlayer.id = 'spotifyPlayer';
				document.body.appendChild(spotPlayer);
			}

			document.getElementById('spotifyPlayer').innerHTML = '<iframe src="spotify:track:'+songId+'" height="1" width="1" style="visibility: hidden;"></iframe>';
			this.currentSong = songId;
		}
	}
}