From 3c5f3ee048b826f45844173f2ebcc1285263583c Mon Sep 17 00:00:00 2001
From: Hakim El Hattab
Date: Sat, 17 Aug 2013 12:15:55 -0400
Subject: fix retrieval of computed styles in ff

---
 js/reveal.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'js/reveal.js')

diff --git a/js/reveal.js b/js/reveal.js
index 53428aa..cf9df15 100644
--- a/js/reveal.js
+++ b/js/reveal.js
@@ -743,8 +743,8 @@ var Reveal = (function(){
 				if( typeof sibling.offsetHeight === 'number' && sibling !== element ) {
 
 					var styles = window.getComputedStyle( sibling ),
-						marginTop = parseInt( styles[ 'margin-top' ], 10 ),
-						marginBottom = parseInt( styles[ 'margin-bottom' ], 10 );
+						marginTop = parseInt( styles.marginTop, 10 ),
+						marginBottom = parseInt( styles.marginBottom, 10 );
 
 					height -= sibling.offsetHeight + marginTop + marginBottom;
 
@@ -755,8 +755,8 @@ var Reveal = (function(){
 			var elementStyles = window.getComputedStyle( element );
 
 			// Subtract the margins of the target element
-			height -= parseInt( elementStyles[ 'margin-top' ], 10 ) +
-						parseInt( elementStyles[ 'margin-bottom' ], 10 );
+			height -= parseInt( elementStyles.marginTop, 10 ) +
+						parseInt( elementStyles.marginBottom, 10 );
 
 		}
 
-- 
cgit v1.2.3