Procesar ATOM+XML

atom.js

;(function() {
    "use strict";

    item = function(entry) {
        var 
            $a = $('<a>', {href: entry.link, text: entry.title}),
            //$li = $('<li>').append($a),
            tmpl = '<h2>TITLE</h2>IMAGE<p>SNIPET</p>',
            image = $(entry.conten).find('img')[0],
            content = ''
        ;

        content = tmpl.replace('TITLE', entry.title);
        content = content.replace('IMAGE', image);
        content = content.replace('SNIPET', entry.contentSnippet);

        $a.qtip({
            content: {
                text: content
            }
        });

        // return $li;
        return $('<li>').append($a);
    };

    list = function(entries) {
        var 
            $ul = $('<ul>')
        ;

        for (var i = entries.length - 1; i >= 0; i--) {
            $ul.append( item(entries[i]) );
        };

        return $ul;
    };

    initialize = function() {
        var feed = new google.feeds.Feed(URL);

        feed.load(function(result) {
            if (!result.error) {
                $('#scrollableFeeds').append(list(result.feed.entries));
            }
        });
    };

    google.load('feeds', '1');
    google.setOnLoadCallback(initialize);
})();