MediaWiki:Gadget-Tabs.js

$('div.tabdiv').each(function() {
    var tabs = $(this);
    tabs.find('> ul a').removeAttr('href');
    tabs.find('> ul > li').click(function() {
        var li = $(this);
        var index = li.index();
        li.addClass('active').siblings('li').removeClass('active');
        tabs.children('div').eq(index).show().siblings('div').hide();
    });
    tabs.find('> ul > li').first().click();
});

(function(window, $) {
    var tabbers = window.location.hash;
    tabbers = tabbers.replace(/^#!tabbers:/, '');
    tabbers = tabbers.split('/') || [];

    while(tabbers.length) {
        var route = tabbers.shift() || '';
        route = route.split('@');
        var child = route[0] || '';
        var parent = route[1] || '';
        $('#' + parent + 'tabtag' + child).click();
    }
})(window, $);