From 3c5b7fe1654db0bedbf5550bdd4e3b0d09d407e4 Mon Sep 17 00:00:00 2001
From: "neil%parkwaycc.co.uk" <neil%parkwaycc.co.uk>
Date: Sat, 29 Jul 2006 05:41:58 +0000
Subject: [PATCH] Bug 166219 offline load handler fires multiple times r=jag
 sr=sspitzer

---
 suite/common/utilityOverlay.js | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/suite/common/utilityOverlay.js b/suite/common/utilityOverlay.js
index ddb8377bbcc2..9280dda69829 100644
--- a/suite/common/utilityOverlay.js
+++ b/suite/common/utilityOverlay.js
@@ -393,15 +393,9 @@ function utilityOnLoad(aEvent)
   var observerService = Components.classes[kObserverServiceProgID]
 		          .getService(Components.interfaces.nsIObserverService);
 
-  // crude way to prevent registering twice.
-  try {
-    observerService.removeObserver(offlineObserver, "network:offline-status-changed");
-  }
-  catch (ex) {
-  }
   observerService.addObserver(offlineObserver, "network:offline-status-changed", false);
   // make sure we remove this observer later
-  addEventListener("unload",utilityOnUnload,false);
+  addEventListener("unload", utilityOnUnload, false);
 
   // set the initial state
   var ioService = Components.classes[kIOServiceProgID]
@@ -416,4 +410,4 @@ function utilityOnUnload(aEvent)
   observerService.removeObserver(offlineObserver, "network:offline-status-changed");
 }
 
-addEventListener("load",utilityOnLoad,true);
+addEventListener("load", utilityOnLoad, false);