From 61b17b4c023776386e077f0abac6a7dfb4f0b353 Mon Sep 17 00:00:00 2001
From: Zach Copley <zach@controlyourself.ca>
Date: Thu, 5 Feb 2009 07:10:11 +0000
Subject: [PATCH] Facebook app: don't add FBJS event listeners to notice input
 box if it's not on the page

---
 js/facebookapp.js | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/js/facebookapp.js b/js/facebookapp.js
index 8ef9aa532b..f0696c19e9 100644
--- a/js/facebookapp.js
+++ b/js/facebookapp.js
@@ -19,10 +19,12 @@
 var max = 140;
 var noticeBox = document.getElementById('notice_data-text'); 
 
-noticeBox.addEventListener('keyup', keypress);
-noticeBox.addEventListener('keydown', keypress);
-noticeBox.addEventListener('keypress', keypress);
-noticeBox.addEventListener('change', keypress);
+if (noticeBox) {
+    noticeBox.addEventListener('keyup', keypress);
+    noticeBox.addEventListener('keydown', keypress);
+    noticeBox.addEventListener('keypress', keypress);
+    noticeBox.addEventListener('change', keypress);
+}
 
 // Do our the countdown
 function keypress(evt) {