From 2bd110a87b45f9f472d8c25c9530993c53cf1c68 Mon Sep 17 00:00:00 2001
From: Gwenhael Le Moine <gwenhael.le.moine@gmail.com>
Date: Thu, 14 Jul 2011 13:10:52 +0200
Subject: [PATCH] add optional level_index parameter

---
 star.js/index.html | 2 +-
 star.js/js/star.js | 7 +++++--
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/star.js/index.html b/star.js/index.html
index 8d943b5..21213a4 100644
--- a/star.js/index.html
+++ b/star.js/index.html
@@ -51,7 +51,7 @@
 	<script src="js/star.js"></script>
 	<script>
       $(document).ready(function() {
-	     initialize_a_star( "#main" );
+	     initialize_a_star( "#main", 0 );
       });
 	</script>
 </body>
diff --git a/star.js/js/star.js b/star.js/js/star.js
index 341a1a4..f184737 100644
--- a/star.js/js/star.js
+++ b/star.js/js/star.js
@@ -1,4 +1,4 @@
-function initialize_a_star( dom_container ) {
+function initialize_a_star( dom_container, level_index ) {
 	// kinda enums
 	var cell= { WALL: '#', BALL: '@', CUBE: 'H', VOID: ' ', GIFT: 'x' };
 	var direction = { UP: 'u', DOWN: 'd', LEFT: 'l', RIGHT: 'r' };
@@ -329,7 +329,10 @@ function initialize_a_star( dom_container ) {
 	}
 
 	////// MAIN (so to speak) //////
-	state = load_level( 0 );
+	state = load_level( ( level_index === undefined ) ? 0 : 
+						( level_index >= assets.levels.length ) ? assets.levels.length - 1 :
+						( level_index < 0 ) ? 0 : level_index
+					  );
 
 	start_loop(  );