From 13f6ce14eba0896bcd360750ddeae7d7eb091303 Mon Sep 17 00:00:00 2001
From: zeromus <zeromus@users.sf.net>
Date: Thu, 18 Jun 2015 07:07:09 +0000
Subject: [PATCH] fix bug in redirect to LuaScripting from google links (the
 embedded Script text triggered some sanitizing which broke redirecting. its a
 bug in helpndoc)

---
 help/fceux.html | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/help/fceux.html b/help/fceux.html
index 2c9c3937..4e0f97f4 100644
--- a/help/fceux.html
+++ b/help/fceux.html
@@ -8,7 +8,9 @@
     <title>FCEUX Help</title>
     <script type="text/javascript">
       function escapeHtml(unsafe) {
-        return unsafe.replace(/javascript/gi, "").replace(/script/gi, "").replace(/&/g, "&amp;").replace(/</g, "&lt;").replace(/>/g, "&gt;").replace(/"/g, "&quot;").replace(/'/g, "&#039;");
+      	//zero 18-jun-2015 - this doesnt work with documents containing the substring Script!! what!!
+        //return unsafe.replace(/javascript/gi, "").replace(/script/gi, "").replace(/&/g, "&amp;").replace(/</g, "&lt;").replace(/>/g, "&gt;").replace(/"/g, "&quot;").replace(/'/g, "&#039;");
+        return unsafe.replace(/javascript/gi, "").replace(/&/g, "&amp;").replace(/</g, "&lt;").replace(/>/g, "&gt;").replace(/"/g, "&quot;").replace(/'/g, "&#039;");
       }
       var sTopic = "";
       if (top.location.href.lastIndexOf("?") > 0)