jQuery(document).ready(function() {
    $("a.gallery").fancybox({
        'overlayShow': true,
        'zoomSpeedIn': 600,
        'zoomSpeedOut': 500,
        //'easingIn': 'easeOutBack',
        //'easingOut': 'easeInBack',
        'hideOnContentClick': false
    });
});