From e31b9fd1bd301f8bfe11ecde4657bfa0f7edca1c Mon Sep 17 00:00:00 2001
From: mluto <m@luto.at>
Date: Wed, 16 Jan 2013 18:48:25 +0100
Subject: [PATCH] IE8 does not have a string.trim()-function, so use regex..

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

diff --git a/src/static/js/chat.js b/src/static/js/chat.js
index 4699d4444..205294a85 100644
--- a/src/static/js/chat.js
+++ b/src/static/js/chat.js
@@ -75,7 +75,7 @@ var chat = (function()
     send: function()
     {
       var text = $("#chatinput").val();
-      if(text.trim().length == 0)
+      if(text.replace(/\s+/,'').length == 0)
         return;
       this._pad.collabClient.sendMessage({"type": "CHAT_MESSAGE", "text": text});
       $("#chatinput").val("");