API date_popup doesn't pass date value

P.S. It works ok if you remove the #date_timezone element from the $form definition.

Sorry, I've been traveling. Here you go:

===========================

<?php
// $Id$

/**
* Small Claims Date Add
* Allows user input of a date to create morning and afternoon
* Small Claims Calendars in civicrm_event
*/

/**
* Implementation of hook_menu().
*/
function sc_date_add_menu($may_cache) {
$items = array();
if ($may_cache) {
$items[] = array(
'path' => 'sc_add',
'title' => t('Add Small Claims Calendar'),
'callback' => 'drupal_get_form',
'callback arguments' => array('sc_add_dateform'),
'access' => TRUE
);
}

return $items;
}

/**
* Defines the form.
*/
function sc_add_dateform() {

// Get date from user

$form = array();

// Creating the date/time element starts here

// Provide a default date in the format YYYY-MM-DD HH:MM:SS.
$date = '2008-12-31';

// Provide a format using regular PHP format parts (see documentation on php.net).
// If you're using a date_select, the format will control the order of the date parts in the selector,
// rearrange them any way you like. Parts left out of the format will not be displayed to the user.
$format = 'm/d/Y';

$form['sc_date'] = array(
'#type' => 'date_text', // types 'date_popup', 'date_select', 'date_text' and 'date_timezone' are supported. See .inc file.
'#title' => t('Select a date'),
'#default_value' => $date,
'#date_format' => $format,
'#date_label_position' => 'within', // See other available attributes and what they do in date_api_elements.inc
'#date_timezone' => 'America/Los Angeles', // Optional, if your date has a timezone other than the site timezone.
'#date_increment' => 15, // Optional, used by the date_select and date_popup elements to increment minutes and seconds.
'#date_year_range' => '-3:+3' // Optional, used to set the year range (back 3 years and forward 3 years is the default).
);

// the 'submit' button.

$form['submit'] = array('#type' => 'submit', '#value' => t('Save'));

return $form;
}

/**
* Handle post-validation form submission.
*/
function sc_add_dateform_submit($form_id, $form_values) {
$date = $form_values['sc_date'];
echo $date;
drupal_set_message(t('The date you selected was, %sc_date', array('%sc_date' => $date)));
}

Oops, that's obvious. Thanks Karen!