From 11fc906add845d8dd2b1d2ea1d902d8e12a65fb9 Mon Sep 17 00:00:00 2001
From: Hakim El Hattab
Date: Sun, 3 Feb 2013 15:55:22 -0500
Subject: helper method for retrieving slide based on index (closes #293)

---
 js/reveal.js | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'js/reveal.js')

diff --git a/js/reveal.js b/js/reveal.js
index a9890ca..52d2c7b 100644
--- a/js/reveal.js
+++ b/js/reveal.js
@@ -1829,6 +1829,18 @@ var Reveal = (function(){
 		// Returns the indices of the current, or specified, slide
 		getIndices: getIndices,
 
+		// Returns the slide at the specified index, y is optional
+		getSlide: function( x, y ) {
+			var horizontalSlide = document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR )[ x ];
+			var verticalSlides = horizontalSlide && horizontalSlide.querySelectorAll( 'section' );
+
+			if( typeof y !== 'undefined' ) {
+				return verticalSlides ? verticalSlides[ y ] : undefined;
+			}
+
+			return horizontalSlide;
+		},
+
 		// Returns the previous slide element, may be null
 		getPreviousSlide: function() {
 			return previousSlide;
-- 
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