From 0a4f0daa94d133751aea9387147cf18aace1635c Mon Sep 17 00:00:00 2001
From: Chris Danford <chrisdanford@users.sourceforge.net>
Date: Mon, 23 May 2005 19:49:02 +0000
Subject: [PATCH] add tableshuffle

---
 stepmania/Themes/default/Scripts/Utilities.lua | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/stepmania/Themes/default/Scripts/Utilities.lua b/stepmania/Themes/default/Scripts/Utilities.lua
index d0a66a25bf..1c0cf2c5e3 100644
--- a/stepmania/Themes/default/Scripts/Utilities.lua
+++ b/stepmania/Themes/default/Scripts/Utilities.lua
@@ -92,6 +92,14 @@ function fapproach( val, other_val, to_move )
 	return val
 end
 
+function tableshuffle( t )
+	local ret = { }
+	for i=1,table.getn(t) do
+		table.insert( ret, math.random(i), t[i] );
+	end
+	return ret
+end
+
 -- (c) 2005 Glenn Maynard, Chris Danford
 -- All rights reserved.
 --