From c324275b1d411fbf4ff5b6b9bf602a88e35732ef Mon Sep 17 00:00:00 2001
From: Ralf Becker <ralfbecker@outdoor-training.de>
Date: Wed, 19 Aug 2009 11:58:43 +0000
Subject: [PATCH] docu update and remove decriated assignment of objects by
 reference

---
 etemplate/inc/class.date_widget.inc.php | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/etemplate/inc/class.date_widget.inc.php b/etemplate/inc/class.date_widget.inc.php
index 5e1663c4ab..4d3105a530 100644
--- a/etemplate/inc/class.date_widget.inc.php
+++ b/etemplate/inc/class.date_widget.inc.php
@@ -52,6 +52,13 @@ class date_widget
 	var $dateformat;	// eg. Y-m-d, d-M-Y
 	var $timeformat;	// 12 or 24
 
+	/**
+	 * Reference to global jscalencar object
+	 *
+	 * @var jscalendar
+	 */
+	var $jscal;
+
 	/**
 	 * Constructor of the extension
 	 *
@@ -61,7 +68,7 @@ class date_widget
 	{
 		if ($ui == 'html')
 		{
-			$this->jscal =& $GLOBALS['egw']->jscalendar;
+			$this->jscal = $GLOBALS['egw']->jscalendar;
 		}
 		$this->timeformat = $GLOBALS['egw_info']['user']['preferences']['common']['timeformat'];
 		$this->dateformat = $GLOBALS['egw_info']['user']['preferences']['common']['dateformat'];