From b320be13683ba74e2be834b91d5d53df575d8b98 Mon Sep 17 00:00:00 2001
From: Piotr Dabrowski <p.dabrowski2@samsung.com>
Date: Thu, 11 Jul 2013 10:19:30 +0200
Subject: [PATCH] [Piano] updated Piano sources

Change-Id: I34245922a245981954a4f5bc458db7f25de5d90c
---
 js/main.js | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/js/main.js b/js/main.js
index 022f85d..fbbec59 100644
--- a/js/main.js
+++ b/js/main.js
@@ -26,7 +26,9 @@ function Piano() {
 	Piano.prototype = {
 		touchPianoKey: [],
 		lockIds: {},
-		audio: []
+		audio: [],
+		whiteCache: null,
+		blackCache: null
 	};
 
 	Piano.prototype.bindEvents = function bindEvents() {
@@ -117,7 +119,15 @@ function Piano() {
 		}
 	};
 
+	Piano.prototype.cacheImages = function cacheImages() {
+		this.whiteCache = new Image();
+		this.whiteCache.src = "white_pressed.png";
+		this.blackCache = new Image();
+		this.blackCache.src = "black_pressed.png";
+	};
+
 	Piano.prototype.init = function init() {
+		this.cacheImages();
 		this.bindEvents();
 		this.audioInit();
 	};
-- 
2.7.4