From 22bbf17ea75a445ad718a1a7198ee3b57f3907c3 Mon Sep 17 00:00:00 2001
From: Chang Yu-heng <mr.changyuheng@gmail.com>
Date: Tue, 13 Oct 2015 22:41:18 +0800
Subject: [PATCH] Enable Fancybox image gallery

---
 source/js/fancy-box.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/source/js/fancy-box.js b/source/js/fancy-box.js
index 3a6511f9f..7f5a01ce7 100644
--- a/source/js/fancy-box.js
+++ b/source/js/fancy-box.js
@@ -8,6 +8,7 @@ $(document).ready(function() {
       $imageWrapLink = $image.wrap('<a href="' + this.getAttribute('src') + '"></a>').parent('a');
     }
     $imageWrapLink.addClass('fancybox');
+    $imageWrapLink.attr('rel', 'group');
     if ($image.attr("alt")) {
       $imageWrapLink.append('<div class="pic-title"><span>' + $image.attr("alt") + '</span></div>');
       $imageWrapLink.attr("title",$image.attr("alt")); //make sure img title tag will show correctly in fancybox