diff --git a/js/reveal.js b/js/reveal.js
index 9218ea9e..b4633ed3 100644
--- a/js/reveal.js
+++ b/js/reveal.js
@@ -457,7 +457,9 @@ var Reveal = (function(){
else {
element.style.background = data.background;
}
+ }
+ if( data.background || data.backgroundColor || data.backgroundImage ) {
element.setAttribute( 'data-background-hash', data.background + data.backgroundSize + data.backgroundImage + data.backgroundColor + data.backgroundRepeat + data.backgroundPosition + data.backgroundTransition );
}
diff --git a/js/reveal.min.js b/js/reveal.min.js
index 04b2f23b..d6216714 100644
--- a/js/reveal.min.js
+++ b/js/reveal.min.js
@@ -1,8 +1,9 @@
/*!
- * reveal.js 2.6.0-dev (2013-10-30, 13:07)
+ * reveal.js 2.6.0-dev (2013-11-01, 12:25)
* http://lab.hakim.se/reveal-js
* MIT licensed
*
* Copyright (C) 2013 Hakim El Hattab, http://hakim.se
*/
-var Reveal=function(){"use strict";function a(a){if(b(),!bc.transforms2d&&!bc.transforms3d)return document.body.setAttribute("class","no-transforms"),void 0;window.addEventListener("load",C,!1);var d=Reveal.getQueryHash();"undefined"!=typeof d.dependencies&&delete d.dependencies,l(Yb,a),l(Yb,d),s(),c()}function b(){bc.transforms3d="WebkitPerspective"in document.body.style||"MozPerspective"in document.body.style||"msPerspective"in document.body.style||"OPerspective"in document.body.style||"perspective"in document.body.style,bc.transforms2d="WebkitTransform"in document.body.style||"MozTransform"in document.body.style||"msTransform"in document.body.style||"OTransform"in document.body.style||"transform"in document.body.style,bc.requestAnimationFrameMethod=window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame,bc.requestAnimationFrame="function"==typeof 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