From ba5abba09910c13498c7b98efda89da77fcf49fd Mon Sep 17 00:00:00 2001
From: Trent Richardson <trentdrichardson@gmail.com>
Date: Mon, 15 Nov 2010 14:25:18 -0500
Subject: [PATCH] Fixed undefined dp_inst.lastVal

---
 README                        | 5 +++++
 jquery-ui-timepicker-addon.js | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/README b/README
index e69de29..15fb705 100644
--- a/README
+++ b/README
@@ -0,0 +1,5 @@
+jQuery Timepicker Addon
+
+-To use this plugin you must include jQuery and jQuery UI with datepicker 
+-Include timepicker-addon script
+-now use timepicker with $('#selector').datetimepicker() or $('#selector').timepicker()
diff --git a/jquery-ui-timepicker-addon.js b/jquery-ui-timepicker-addon.js
index 14de95e..5eae144 100755
--- a/jquery-ui-timepicker-addon.js
+++ b/jquery-ui-timepicker-addon.js
@@ -549,7 +549,7 @@
 			var formattedDateTime = this.formattedDate;
 			var timeAvailable = ((dt !== null && tp_inst.timeDefined) !== true)? false : true;
 			
-			if (dp_inst.lastVal.length > 0 && this.$input.val().length === 0) {
+			if (dp_inst.lastVal !== null && (dp_inst.lastVal.length > 0 && this.$input.val().length === 0)) {
 				return;
 			}