diff --git a/stepmania/src/LuaManager.cpp b/stepmania/src/LuaManager.cpp
index 10c4766bf0..9afe216b6f 100644
--- a/stepmania/src/LuaManager.cpp
+++ b/stepmania/src/LuaManager.cpp
@@ -620,6 +620,24 @@ int LuaHelpers::TypeError( Lua *L, int iArgNo, const char *szName )
 	}
 }
 
+namespace
+{
+	int lua_pushvalues( lua_State *L )
+	{
+		int iArgs = lua_tointeger( L, lua_upvalueindex(1) );
+		for( int i = 0; i < iArgs; ++i )
+			lua_pushvalue( L, lua_upvalueindex(i+2) );
+		return iArgs;
+	}
+}
+
+void LuaHelpers::PushValueFunc( lua_State *L, int iArgs )
+{
+	int iTop = lua_gettop( L ) - iArgs + 1;
+	lua_pushinteger( L, iArgs );
+	lua_insert( L, iTop );
+	lua_pushcclosure( L, lua_pushvalues, iArgs+1 );
+}
 
 LuaFunctionList::LuaFunctionList( RString name_, lua_CFunction func_ )
 {
diff --git a/stepmania/src/LuaManager.h b/stepmania/src/LuaManager.h
index 28826924d2..5ef320fd59 100644
--- a/stepmania/src/LuaManager.h
+++ b/stepmania/src/LuaManager.h
@@ -76,6 +76,10 @@ namespace LuaHelpers
 	/* If sStr begins with @, evaluate the rest as an expression and store the result over sStr. */
 	bool RunAtExpressionS( RString &sStr );
 
+	/* Pops the last iArgs arguments from the stack, and return a function that returns
+	 * those values. */
+	void PushValueFunc( lua_State *L, int iArgs );
+
 	template<class T>
 	void Push( lua_State *L, T *pObject );