jQuery(function($) {
    if ($.browser.msie) {
        // FancyBox looks for a plugin called pngFix, but we're using a different one, so install an alias
        $.fn.pngFix = function() { jQuery('.gallery *, #fancy_wrap *').pngfix({ sizingMethod: 'scale' }); };
    }
    $(".gallery a").fancybox({
        overlayShow: true,
        overlayOpacity: 0.8
    });
});