From ac2e2707976a72a45b645f4d4db2576dd911e5be Mon Sep 17 00:00:00 2001
From: Callum Macrae <callum@lynxphp.com>
Date: Wed, 28 Sep 2011 18:34:25 +0100
Subject: [PATCH] [ticket/10270] Replaced keydown numbers with named constants.

PHPBB3-10270
---
 phpBB/assets/javascript/core.js | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/phpBB/assets/javascript/core.js b/phpBB/assets/javascript/core.js
index 5ad9258d8a..5a43c0b3cb 100644
--- a/phpBB/assets/javascript/core.js
+++ b/phpBB/assets/javascript/core.js
@@ -2,6 +2,8 @@ var phpbb = {};
 
 (function($) {  // Avoid conflicts with other libraries
 
+// define a couple constants for keydown functions.
+var ENTER = 13, ESC = 27;
 
 
 var dark = $('#darkenwrapper'),
@@ -62,7 +64,7 @@ phpbb.alert = function(title, msg, fadedark) {
 	});
 
 	$(document).bind('keydown', function(e) {
-		if (e.keyCode === 13 || e.keyCode === 27) {
+		if (e.keyCode === ENTER || e.keyCode === ESC) {
 			dark.trigger('click');
 			return false;
 		}
@@ -135,10 +137,10 @@ phpbb.confirm = function(msg, callback, fadedark) {
 	});
 
 	$(document).bind('keydown', function(e) {
-		if (e.keyCode === 13) {
+		if (e.keyCode === ENTER) {
 			$('input[type="button"].button1').trigger('click');
 			return false;
-		} else if (e.keyCode === 27) {
+		} else if (e.keyCode === ESC) {
 			$('input[type="button"].button2').trigger('click');
 			return false;
 		}