From ba7074fba1fe6f37ecfe378943ffc47511c6de64 Mon Sep 17 00:00:00 2001
From: doublerebel <charles@doublerebel.com>
Date: Sat, 20 Nov 2010 17:09:37 -0800
Subject: [PATCH] Simplified keypress handling

---
 jquery-ui-timepicker-addon.js | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/jquery-ui-timepicker-addon.js b/jquery-ui-timepicker-addon.js
index cf48bbc..b760340 100644
--- a/jquery-ui-timepicker-addon.js
+++ b/jquery-ui-timepicker-addon.js
@@ -608,12 +608,9 @@ $.datepicker._doKeyPress = function(event) {
 
 	if (tp_inst) {
 		if ($.datepicker._get(inst, 'constrainInput')) {
-			var dateChars = $.datepicker._possibleChars($.datepicker._get(inst, 'dateFormat')),
-				chr = String.fromCharCode(event.charCode === undefined ? event.keyCode : event.charCode),
-				chrl = chr.toLowerCase();
-			// keyCode == 58 => ":"
-			// keyCode == 32 => " "
-			return event.ctrlKey || (chr < ' ' || !dateChars || dateChars.indexOf(chr) > -1 || event.keyCode == 58 || event.keyCode == 32 || chr == ':' || chr == ' ' || chrl == 'a' || chrl == 'p' || chrl == 'm');
+			var datetimeChars = $.datepicker._possibleChars($.datepicker._get(inst, 'dateFormat')) + "aAmMpP :",
+				chr = String.fromCharCode(event.charCode === undefined ? event.keyCode : event.charCode);
+			return event.ctrlKey || (chr < ' ' || !dateChars || dateChars.indexOf(chr) > -1);
 		}
 	} else return $.datepicker._base_doKeyPress(event);