;(function($){
	
jBGallery.Adapters.Picasa = function(options){
	
	return this.each(function(){
		
		var that = this;
		var _n_albums = options.albums;
		var _account =  options.account;
		var _filter_album = options.filter;
		var _url = 'http://picasaweb.google.com/data/feed/base/user/'+ _account +'?kind=album&alt=rss&hl=en_US&access=public&max-results=' + _n_albums;
		$.getJSON(
			"http://query.yahooapis.com/v1/public/yql?q=select%20*%20from%20rss%20where%20url%3D'"+
				encodeURIComponent(_url)+
			"'&format=json&callback=?",
			  function(data){
			  	  var _html = '';
			  	  var _x = 0;
				  var _init = false;
				  var _tot = data.query.results.item.length;	
			      $.each(data.query.results.item, function(i,d){
					var _u = d.content || d.guid.content;
					var _u2 = _u.replace("entry", "feed") + '&kind=photo';
					var _idalbum = d.link;
					var _last = _tot == (i + 1);
					if (_filter_album) {
						if (_idalbum.indexOf(_filter_album) === -1) 
							return;
						else 
							_last = true;
					}
					$.getJSON(
						"http://query.yahooapis.com/v1/public/yql?q=select%20*%20from%20rss%20where%20url%3D'"+
							encodeURIComponent(_u2)+
						"'&format=json&callback=?",
						  function(data){

						  	$.each(data.query.results.item, function(i,d){
								if(!_init && i == 0)
									$(that).append("<ul />");
								_init = true;
								//test : d.enclosure.url | $(d.description).find("img").attr("src") | (_x + 1)
								var _img = '<img src="'+$(d.description).find("img").attr("src")+'" alt="" />';
								_html += '<li><a href="'+ d.enclosure.url +'" title="">'+ _img +'</a><div class="caption">'+d.title +'</div></li>';//i scorretto
								_x++;
							});
							if (_last) {
								$('ul', that).append(_html);
								$(that).jbgallery(options).find("img").one("load", function(){
									$(that).fadeIn();
								});
							}
					});
				  });
			  }
		);
		
	});
};

$.fn.jbpicasa = jBGallery.Adapters.Picasa;

})(jQuery);