From 12e049a08f0682ca83989c1007e33b2641cdada8 Mon Sep 17 00:00:00 2001
From: till <till@208e9e7b-5314-0410-a742-e7e81cd9613c>
Date: Wed, 13 Feb 2008 05:33:41 +0000
Subject: * implementing patch from #1484605

git-svn-id: https://svn.roundcube.net/trunk@1064 208e9e7b-5314-0410-a742-e7e81cd9613c
---
 roundcubemail/program/js/common.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/roundcubemail/program/js/common.js b/roundcubemail/program/js/common.js
index 860ca3e07..1701d3820 100644
--- a/roundcubemail/program/js/common.js
+++ b/roundcubemail/program/js/common.js
@@ -171,7 +171,12 @@ add_listener: function(p)
   if (p.element.addEventListener)
     p.element.addEventListener(p.event, p.object._rc_events[key], false);
   else if (p.element.attachEvent)
+    {
+    // IE allows multiple events with the same function to be applied to the same object
+    // forcibly detach the event, then attach
+    p.element.detachEvent('on'+p.event, p.object._rc_events[key]);
     p.element.attachEvent('on'+p.event, p.object._rc_events[key]);
+    }
   else
     p.element['on'+p.event] = p.object._rc_events[key];
 },
-- 
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