From 8ad3f66f1cb5a43af0fbbd327bcfe4c85c523983 Mon Sep 17 00:00:00 2001
From: Lawrence <lawrence@optify.net>
Date: Tue, 27 Nov 2012 10:35:00 -0800
Subject: [PATCH] Switch substr to slice as IE8 doesn't do negative substr
 properly

---
 jquery-ui-timepicker-addon.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/jquery-ui-timepicker-addon.js b/jquery-ui-timepicker-addon.js
index 39bf32d..1a63efa 100644
--- a/jquery-ui-timepicker-addon.js
+++ b/jquery-ui-timepicker-addon.js
@@ -1768,7 +1768,7 @@
 		var off = date.getTimezoneOffset() * -1,
 			minutes = off % 60,
 			hours = (off - minutes) / 60;
-		return (off >= 0 ? '+' : '-') + ('0' + (hours * 101).toString()).substr(-2) + ('0' + (minutes * 101).toString()).substr(-2);
+		return (off >= 0 ? '+' : '-') + ('0' + (hours * 101).toString()).slice(-2) + ('0' + (minutes * 101).toString()).slice(-2);
 	};
 
 	/**
@@ -1880,4 +1880,4 @@
 	*/
 	$.timepicker.version = "1.1.2";
 
-})(jQuery);
\ No newline at end of file
+})(jQuery);