From fd9789f3e97d4a5cae2ed567adbf090cf839efb2 Mon Sep 17 00:00:00 2001
From: Bala Clark <balaclark@gmail.com>
Date: Thu, 1 Sep 2011 10:57:13 +0200
Subject: [PATCH] stricter checking

---
 lib/ComicBook.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/ComicBook.js b/lib/ComicBook.js
index b40a8a4..adf9312 100755
--- a/lib/ComicBook.js
+++ b/lib/ComicBook.js
@@ -614,7 +614,7 @@ function ComicBook(id, srcs, opts) {
 
 	ComicBook.prototype.navigation = function (e) {
 
-		var side;
+		var side = false;
 
 		switch (e.type) {
 			case "click":