--- /Users/rich/repos/web/d6/modules/jquery_ui/jquery_ui.module	2008-06-22 21:09:58.000000000 +0100
+++ ../jquery_ui.module	2009-04-27 18:05:08.000000000 +0100
@@ -25,11 +25,15 @@ define('JQUERY_UI_PATH', drupal_get_path
  *   An array of what additional files (other than UI core) should be loaded
  *   on the page, or a string with a single file name.
  */
-function jquery_ui_add($files = array()) {
+function jquery_ui_add($files = array(), $theme = NULL) {
   static $loaded_files, $ui_core, $effects_core;
   $jquery_ui_path = JQUERY_UI_PATH . '/ui';
   $compression = variable_get('jquery_update_compression_type', 'mini');
 
+  // Set the theme.
+  $theme_name = $theme ? $theme : variable_get('jquery_ui_theme', 'base');
+  $theme_path = JQUERY_UI_PATH . '/themes/' . $theme_name;
+
   // Convert file to an array if it's not one already, to compensate for
   // lazy developers. ;)
   if (!is_array($files)) {
@@ -40,6 +44,7 @@ function jquery_ui_add($files = array())
   if (!isset($ui_core)) {
     $ui_core = TRUE;
     jquery_ui_add(array('ui.core'));
+    drupal_add_css($theme_path . '/ui.all.css');
   }
 
   // Loop through list of files to include and add them to the page.
@@ -83,3 +88,36 @@ function jquery_ui_get_version() {
 
   return $version;
 }
+
+/**
+ * Implementation of hook_menu()
+ */
+function jquery_ui_menu() {
+  $items['admin/settings/jquery_ui'] = array(
+    'title' => 'jQuery UI',
+    'description' => 'Configure settings for jQuery UI module.',
+    'page callback' => 'drupal_get_form',
+    'page arguments' => array('jquery_ui_settings'),
+    'access arguments' => array('administer site configuration'),
+	);
+  return $items;
+}
+
+function jquery_ui_settings() {
+  $theme_path = JQUERY_UI_PATH . '/themes';
+  $files = file_scan_directory($theme_path, '.*', array('.', '..', 'CVS', '.DS_Store'), 0, FALSE, 'basename');
+
+  $options = array();
+  foreach ($files as $name => $file) {
+    $options[$name] = $name;
+  }
+
+  $form['jquery_ui_theme'] = array(
+    '#type' => 'radios',
+    '#title' => t('Choose jQuery UI theme'),
+    '#default_value' => variable_get('jquery_ui_theme', 'base'),
+    '#options' => $options,
+	);
+
+  return system_settings_form($form);
+}