Youtube playlist data

Gets details of a given youtube playlist.

HTML

<ul class="output"></ul>

JavaScript

var playListURL = 'https://www.youtube.com/playlist?list=PLiDL2QIAlgEZTD8So2XfnmIYvwAIvUid2';

var videoURL = 'http://www.youtube.com/watch?v=';
$.getJSON(playListURL, function(data) {
    var list_data = "";
    $.each(data.feed.entry, function(i, item) {
        var feedTitle = item.title.$t;
        var feedURL = item.link[1].href;
        var fragments = feedURL.split("/");
        var videoID = fragments[fragments.length - 2];
        var url = videoURL + videoID;
        var thumb = "http://img.youtube.com/vi/" + videoID + "/default.jpg";
        list_data += '<li><a href="' + url + '" title="' + feedTitle + '"><img alt="' + feedTitle + '" src="' + thumb + '"</a></li>';
    });
    $(list_data).appendTo(".output");
});

//https://developers.google.com/youtube/2.0/reference#Playlist_feed
//The annoying way to get a playlistId
//http://gdata.youtube.com/feeds/api/users/NovoNordiskDevice/playlists?v=2