From: erickson <erickson@dcc99617-32d9-48b4-a31d-7c20da2025e4>
Date: Thu, 11 Nov 2010 15:40:53 +0000 (+0000)
Subject: wraps tips appendChild in try/catch to prevent occaisonal exeptions.
X-Git-Url: https://old-git.evergreen-ils.org/?a=commitdiff_plain;h=fd60a8b739d750cbe0ee486e5a96238b69a0246c;p=evergreen%2Fjoelewis.git

wraps tips appendChild in try/catch to prevent occaisonal exeptions.

git-svn-id: svn://svn.open-ils.org/ILS/branches/rel_2_0@18703 dcc99617-32d9-48b4-a31d-7c20da2025e4
---

diff --git a/Open-ILS/web/opac/skin/default/js/tips.js b/Open-ILS/web/opac/skin/default/js/tips.js
index b24985b326..48fa83a539 100644
--- a/Open-ILS/web/opac/skin/default/js/tips.js
+++ b/Open-ILS/web/opac/skin/default/js/tips.js
@@ -12,7 +12,7 @@ function insertTip () {
 	if (tip_div) {
 		var tips = tip_div.getElementsByTagName('div')[0].getElementsByTagName('span');
 		var index = Math.floor(Math.random() * tips.length);
-		tip_div.appendChild( tips[index] );
+        try { tip_div.appendChild( tips[index] ); } catch(E) {}
 		removeCSSClass(tip_div, 'hide_me');
 	}
 }