From 70f04dcf6244f96a4d861acc36e780afb6af08aa Mon Sep 17 00:00:00 2001
From: crschmidt <crschmidt@crschmidt.net>
Date: Fri, 26 Dec 2008 16:20:18 +0000
Subject: [PATCH] Fix for #1837: IE7 fails to reset tile's backgroundcolor
 after failure to load tile image. r=me, patch by eirik.wahl, (Closes #1837)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@8562 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
---
 lib/OpenLayers/Util.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/OpenLayers/Util.js b/lib/OpenLayers/Util.js
index 611ea839a8..4cf91d524b 100644
--- a/lib/OpenLayers/Util.js
+++ b/lib/OpenLayers/Util.js
@@ -339,7 +339,7 @@ OpenLayers.Util.onImageLoad = function() {
     //
     if (!this.viewRequestID ||
         (this.map && this.viewRequestID == this.map.viewRequestID)) { 
-        this.style.backgroundColor = null;
+        this.style.backgroundColor ="transparent";
         this.style.display = "";  
     }
 };