From 4008ec69b832dd06f004dc2dcc59386c17e521a7 Mon Sep 17 00:00:00 2001
From: Chris Peterson <cpeterso@cpeterso.com>
Date: Sun, 18 Dec 2011 20:40:44 -0800
Subject: [PATCH] Add keyboard shortcuts to navigate pages with 'j' and 'k'
 keys like vi

---
 web/viewer.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/web/viewer.js b/web/viewer.js
index e8b94af46..3404c6e42 100644
--- a/web/viewer.js
+++ b/web/viewer.js
@@ -913,10 +913,12 @@ window.addEventListener('keydown', function keydown(evt) {
       handled = true;
       break;
     case 37: // left arrow
+    case 75: // 'k'
       PDFView.page--;
       handle = true;
       break;
     case 39: // right arrow
+    case 74: // 'j'
       PDFView.page++;
       handle = true;
       break;