From: Nahuel Cuesta Luengo <ncuesta@cespi.unlp.edu.ar>
Date: Thu, 14 Mar 2013 18:49:29 +0000 (-0300)
Subject: Fixed wrong check for reveal css-top property.
X-Git-Tag: v4.0.8~7^2^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=refs%2Fpull%2F1904%2Fhead;p=thirdparty%2Ffoundation%2Ffoundation-sites.git

Fixed wrong check for reveal css-top property.
---

diff --git a/js/foundation/foundation.reveal.js b/js/foundation/foundation.reveal.js
index 8f022a6e5..45c723768 100644
--- a/js/foundation/foundation.reveal.js
+++ b/js/foundation/foundation.reveal.js
@@ -90,7 +90,7 @@
 
       var open_modal = $('.reveal-modal.open');
 
-      if (!modal.data('css-top')) {
+      if (typeof modal.data('css-top') === 'undefined') {
         modal.data('css-top', parseInt(modal.css('top'), 10))
           .data('offset', this.cache_offset(modal));
       }