var cs = window.cs ? window.cs : {};

cs.videogallery = {
    onPlay : function(flashPlayerId, videoInfo)
    {
        cs.videogallery.loadNewFileDetails(flashPlayerId, videoInfo);
        
        document.location.hash = videoInfo.id;
    },
    
    getMovie : function(movieName) {
        return document[movieName];
    },
    
    onPause : function(flashPlayerId, videoInfo)
    {
               
    },
    
    setFirstFile : function(flashPlayerId, videoInfo)
    {
         cs.videogallery.loadNewFileDetails(flashPlayerId, videoInfo);
    },
    
    onNext : function(flashPlayerId, videoInfo)
    {
        cs.videogallery.loadNewFileDetails(flashPlayerId, videoInfo);    
    },
    
    onPrev : function(flashPlayerId, videoInfo)
    {      
        cs.videogallery.loadNewFileDetails(flashPlayerId, videoInfo);
    },
    
    loadNewFileDetails : function(flashPlayerId, videoInfo)
    { 
        var container =  jQueryCS('.VideoGallery:has(#' + flashPlayerId + ')');
               
        if(flashPlayerId && videoInfo)    {
            if(videoInfo.thumbnail) {
                jQueryCS(' .VideoFileThumbnail', container).attr('src', videoInfo.thumbnail);
            }
            if(videoInfo.caption) {
                jQueryCS(' .VideoFileTitle', container).text(videoInfo.caption);    
            }
            if(videoInfo.description) {
                jQueryCS(' .VideoFileDescription', container).text(videoInfo.description);
            }
        }     
        
        var listContainer = jQueryCS('.thumbnails', container);
        
        cs.videogallery.applyCssPropertiesForCurrent(flashPlayerId, videoInfo.id, listContainer);        
    },
    
    playFileInFlash : function(movieName, fileId)
    {
        var movie = cs.videogallery.getMovie(movieName);
        if(movie)
        {
            movie._playById(fileId);
        }
    },
    
    applyCssPropertiesForCurrent : function(flashPlayerId, fileId, listContainer)    {        
        //unselect previous file
        jQueryCS(' .current', listContainer).removeClass('current');
        //add css class for current displayed file
        jQueryCS(' .n' + fileId, listContainer).addClass('current'); 
        
    }     
}