src/main/resources/testng-reports.js

$(document).ready(function() {
    $('a.navigator-link').click(function() {
        // Extract the panel for this link
        var panel = getPanelName($(this));

        // Mark this link as currently selected
        $('.navigator-link').parent().removeClass('navigator-selected');
        $(this).parent().addClass('navigator-selected');

        showPanel(panel);
    });

    $('a.method').click(function() {
        showMethod($(this));
        return false;
    });

    // Hide all the panels and display the first one (do this last
    // to make sure the click() will invoke
    $('.panel').hide();
    $('.navigator-link').first().click();

});

function getHashForMethod(element) {
    return element.attr('hash-for-method');
}

function getPanelName(element) {
    return element.attr('panel-name');
}

function showPanel(panelName) {
    $('.panel').hide();
    $('.panel.' + panelName).show();
}

function showMethod(element) {
    var hashTag = getHashForMethod(element);
    var panelName = getPanelName(element);
    showPanel(panelName);
    var current = document.location.href;
    var base = current.substring(0, current.indexOf('#'))
    document.location.href = base + '#' + hashTag;
}