From 6b457f9f2f73a99fcbba1c1e71682f8b4f52a318 Mon Sep 17 00:00:00 2001
From: "Steinar H. Gunderson" <sgunderson@bigfoot.com>
Date: Sun, 14 Dec 2014 11:45:33 +0100
Subject: [PATCH] Make move history clickable.

---
 www/js/book.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/www/js/book.js b/www/js/book.js
index 1f2ec37..47e540e 100644
--- a/www/js/book.js
+++ b/www/js/book.js
@@ -35,7 +35,7 @@ var update = function() {
 		if (i == move_override) {
 			text += '<strong>' + history[i] + '</strong>';
 		} else {
-			text += history[i];
+			text += '<a href="javascript:set_move(' + i + ')">' + history[i] + '</a>';
 		}
 		text += " ";
 	}
@@ -258,6 +258,12 @@ var next_move = function() {
 }
 window['next_move'] = next_move;
 
+var set_move = function(n) {
+	move_override = n;
+	update();
+}
+window['set_move'] = set_move;
+
 // almost all of this stuff comes from the chessboard.js example page
 var onDragStart = function(source, piece, position, orientation) {
 	var game = get_game();
-- 
2.39.2