I am trying to play/stop multiple YouTube iframe players on a single page.  I can start the players automatically (i.e. through a custom method called loadYouTubeVideo(playerID)) upon clicking, but I am not sure how I can get access to the player objects again from another function call (i.e. through a custom method called unloadYouTubeVideo(playerID))
Here is the jsfiddle with what I am talking about: http://jsfiddle.net/iwasrobbed/9Dj8c/3/
So each player starts, but it continues to play even after the div containing it is hidden.
By the way, I am using the iframe version of the player for a reason, so answers telling me to 'just use the flash object embed version' of the player are not acceptable for this question.
Code here in case jsfiddle is not available:
<html>
<body>
<script>
$(document).ready(function(){
// YouTube Player API adapter
$.getScript('http://www.youtube.com/player_api');
loadYouTubePlayer = function(playerID) {
  the_player = new YT.Player(playerID, {
    events: { 'onReady': playYouTubeVideo }
  });
};  
unloadYouTubePlayer = function(playerID) {
  // This is the part that's broken
  $(playerID).stopVideo();
}; 
function playYouTubeVideo(event) {
  event.target.playVideo();
}
$('.show_player').click(function() {
    var idType = 'data-video-id';
    var id = $(this).attr(idType);
    $(this).fadeOut('fast', function() {
        $('.hidden_player['+idType+'='+id+']').fadeIn('fast', function() {
            loadYouTubePlayer('the_player'+id);
            $('.stop_player['+idType+'='+id+']').fadeIn('fast');
        });
    });
});
$('.stop_player').click(function() {
    var idType = 'data-video-id';
    var id = $(this).attr(idType);
    $(this).fadeOut('fast', function() {
        $('.hidden_player['+idType+'='+id+']').fadeOut('fast', function() {
            unloadYouTubePlayer('the_player'+id);
            $('.show_player['+idType+'='+id+']').fadeIn('fast');
        });
    });
});
});
</script>
<div class="hidden_player" data-video-id="0" style="display:none">
    <iframe id="the_player0" width="640" height="360" frameborder="0" src="http://www.youtube.com/embed/2ktsHhz_n2A" type="text/html"></iframe>
</div>
    <p><a href="#" class="show_player" data-video-id="0">Show video 0 and start playing automatically</a></p>
    <p><a href="#" class="stop_player" data-video-id="0" style="display:none">Stop video 0 from playing</a></p>
    <br/><br/>    
<div class="hidden_player" data-video-id="1" style="display:none">
    <iframe id="the_player1" width="640" height="360" frameborder="0" src="http://www.youtube.com/embed/2ktsHhz_n2A" type="text/html"></iframe>
</div>
    <p><a href="#" class="show_player" data-video-id="1">Show video 1 and start playing automatically</a></p>
    <p><a href="#" class="stop_player" data-video-id="1" style="display:none">Stop video 1 from playing</a></p>
</body>
</html>
 
     
     
    