From 9bf930bd07220475227791ff29afb1f24efd9551 Mon Sep 17 00:00:00 2001
From: jamiesensei <jamiesensei>
Date: Tue, 30 Jan 2007 07:45:15 +0000
Subject: [PATCH] fix related to MDL-8282 - "show advanced" button doesn't work
 under IE7

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

diff --git a/lib/javascript-static.js b/lib/javascript-static.js
index caec82b201..916220b3a9 100644
--- a/lib/javascript-static.js
+++ b/lib/javascript-static.js
@@ -262,7 +262,7 @@ function showAdvancedOnClick(button, hidetext, showtext){
     }
     var formelements = button.form.elements;
     for (var i in formelements){
-        if (formelements[i].name=='mform_showadvanced'){
+        if (formelements[i] && formelements[i].name && (formelements[i].name=='mform_showadvanced')){
             formelements[i].value = buttontext;
         }
     }
-- 
2.39.5