From 5481f4f009dd6844bdb5c74fb16483f0f802de66 Mon Sep 17 00:00:00 2001
From: Oleg Roschupkin <jjahson@gmail.com>
Date: Mon, 18 Jul 2011 18:39:47 +0900
Subject: [PATCH] Fix issue #30

---
 scripts/script.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/scripts/script.js b/scripts/script.js
index a1fa491..7d3469f 100755
--- a/scripts/script.js
+++ b/scripts/script.js
@@ -113,7 +113,12 @@
 	window.addEventListener('DOMContentLoaded', function() {
 		if(isFull()) enterFull();
 	}, false);
+	window.addEventListener("popstate", function() {
+		var current_slide_number = slideList.indexOf(url.hash.substr(1));
+		if (-1 === current_slide_number) { exitFull(); }
+	}, false);
+
 	document.addEventListener('keydown', turnSlide, false);
 	document.addEventListener('keydown', enterFullKey, false);
 
-})();
\ No newline at end of file
+})();