buffer, index: index };
}

$('#container_statistics_head tbody').append(generateHtmlRow(stats, 0, 0));

var lines = generateHtmlRowsForGroup(stats, 0, 0);
$('#container_statistics_body tbody').append(lines.html);

$('#container_statistics_head').sortable('#container_statistics_body');
$('.statistics').expandable();

if (lines.index < 30) {
    $('#statistics_title span').attr('style', 'display: none;');
} else {
    $('#statistics_title').addClass('title_collapsed');
    $('#statistics_title').click(functio