if (typeof ist == 'undefined') {
    var ist = {};
}

ist.addBiggerImagesByComment = function (list) {
    window.addEvent('domready', function() {
        var news = $('news');
        if (news) {
            news.getElements('.newsitem .cover img[alt]').each(function(e) {
                list.each(function(item) {
                    if (e.alt == item[0]) {
                        var comment = typeof item[2] == 'undefined' ? item[0] : item[2];
                        Element.addEvent(e, 'click', function() {
                            Slimbox.open(item[1], comment);
                        });
                        Element.setStyle(e, 'cursor', 'pointer');
                    }
                });
            });
        }
    });
};