From ad4f9e3c7665238ab5a5f3c1a04d00a0ee0e2030 Mon Sep 17 00:00:00 2001
From: Preston Skupinski <skupinsk@cse.msu.edu>
Date: Thu, 15 Dec 2011 00:00:20 -0500
Subject: [PATCH] use a self executing function to hide as much from global
 scope as possible

---
 cpu.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/cpu.js b/cpu.js
index 2e32955..8a3bac7 100755
--- a/cpu.js
+++ b/cpu.js
@@ -14,7 +14,9 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-function CPU_65816() {
+(function(window) {
+
+window.CPU_65816 = function() {
   // Registers
   this.r = {
     a:0,     // Accumulator
@@ -7535,3 +7537,5 @@ var XBA = {
     }
   }
 };
+
+})(window);