From 2ba31496bc4a5fd7992fb8dd4623f077e3895f4a Mon Sep 17 00:00:00 2001
From: libccy <libccy@gmail.com>
Date: Wed, 25 Nov 2015 23:59:24 +0800
Subject: [PATCH] m

---
 game/game.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/game/game.js b/game/game.js
index cb2011ea2..fac9b321b 100755
--- a/game/game.js
+++ b/game/game.js
@@ -6156,7 +6156,7 @@
 					var dx=this.offsetLeft+this.offsetWidth/2-52-node.offsetLeft;
 					var dy=this.offsetTop+this.offsetHeight/2-52-node.offsetTop;
 					var num3;
-					if(lib.config.low_performance&&typeof num=='number'&&init!==false){
+					if(typeof num=='number'&&init!==false){
 						config={
 							total:num,
 							current:1
@@ -18066,7 +18066,7 @@
 			return aa+bb+cc+dd;
 		}
 		window.onkeydown=function(e){
-			if(!ui.menuContainer.classList.contains('hidden')) return;
+			if(!ui.menuContainer||!ui.menuContainer.classList.contains('hidden')) return;
 			if(ui.currentpopped){
 				if(ui.currentpopped._uiintro){
 					ui.currentpopped._uiintro.delete();