From c0e5a40e7307d06eb9926d2645899e9699be54bc Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@bah.spb.su>
Date: Thu, 25 Aug 2005 16:15:27 +0100
Subject: MSIE5 compatibility workarounds

---
 functions.js | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'functions.js')

diff --git a/functions.js b/functions.js
index f33b3970d..d7f0ec750 100644
--- a/functions.js
+++ b/functions.js
@@ -8,6 +8,11 @@ function enableHotkeys() {
 	hotkeys_enabled = true;
 }
 
+function xmlhttp_ready(obj) {
+	return obj.readyState == 4 || obj.readyState == 0 || !obj.readyState;
+}
+
+
 function notify_callback() {
 	var container = document.getElementById('notify');
 	if (xmlhttp.readyState == 4) {
-- 
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