//function get_mediainfo(mediainfoIndex) {

//    switch (mediainfoIndex) {        

//        case 0:
//            return  { "mediaUrl": "niceday.wmv",
//                      "placeholderImage": "",
//                      "chapters": [               
//                                  ] };                                                                
//        default:
//             throw Error.invalidOperation("No such mediainfo");
//     }
//}

function get_mediainfo(i) {

            return  { "mediaUrl": i,
                      "placeholderImage": "",
                      "chapters": [               
                                  ] };                                                                 
}
function StartWithParent(parentId, appId,vidname) {
    new StartPlayer_0(parentId,vidname);
}
function StartPlayer_0(parentId,vidname) {

    this._hostname = EePlayer.Player._getUniqueName("xamlHost");
    this._vidname= vidname;
    Silverlight.createObjectEx( {   source: '/uk/msdn/screencasts/player.xaml', 
                                        parentElement: $get(parentId ||"divPlayer_0"), 
                                        id:this._hostname, 
                                        properties:{ width:'500', height:'350', version:'1.0', background:document.body.style.backgroundColor, isWindowless:'false' }, 
                                        events:{ onLoad:Function.createDelegate(this, this._handleLoad) } } );
    this._currentMediainfo = 0;      
}
StartPlayer_0.prototype= {
    _handleLoad: function() {
        this._player = $create(   ExtendedPlayer.Player, 
                                  { // properties
                                    autoPlay    : false, 
                                    volume      : 1.0,
                                    muted       : false
                                  }, 
                                  { // event handlers
                                    mediaEnded: Function.createDelegate(this, this._onMediaEnded),
                                    mediaFailed: Function.createDelegate(this, this._onMediaFailed)
                                  },
                                  null, $get(this._hostname)  ); 
            player._player.set_mediainfo( get_mediainfo( this._vidname ) );    
    },    
    _onMediaEnded: function(sender, eventArgs) {
       // window.setTimeout( Function.createDelegate(this, this._playNextVideo), 1000);
    },
    _onMediaFailed: function(sender, eventArgs) {
        alert(String.format( Ee.UI.Xaml.Media.Res.mediaFailed, this._player.get_mediaUrl() ) );
    },
    _playNextVideo: function() {
    
        var cVideos = 1;
        if (this._currentMediainfo<cVideos)
            this._player.set_mediainfo( get_mediainfo( this._currentMediainfo++ ) );    
    }        
}

function playvideo(vidname)
{
            player._player.stop();
            player._player.set_mediainfo( get_mediainfo( vidname ) );    
            player._player.play();
}