Index: jquery_ui.drush.inc
===================================================================
--- jquery_ui.drush.inc	(revision 0)
+++ jquery_ui.drush.inc	(revision 4030)
@@ -0,0 +1,45 @@
+<?php
+// $Id$
+
+/**
+ * Implements hook_drush_command().
+ */
+function jquery_ui_drush_command() {
+  $items['jqueryui-download'] = array(
+    'description' => 'Download the jQuery UI library.',
+    'arguments' => array(
+      'path' => dt('Optional. A path to the download folder. If omitted Drush will use the default location (sites/all/libraries/jquery.ui).'),
+    ),
+  );
+  return $items;
+}
+
+/**
+ * Checkout jQuery UI 1.6 from SVN.
+ */
+function drush_jquery_ui_jqueryui_download() {
+  $args = func_get_args();
+  if ($args) {
+    $path = $args[0];
+  }
+  else {
+    $path = drush_get_context('DRUSH_DRUPAL_ROOT') . '/sites/all/libraries/jquery.ui';
+  }
+
+  if (drush_shell_exec('svn checkout http://jquery-ui.googlecode.com/svn/tags/1.6/ ' . $path)) {
+    drush_log(dt('jQuery UI has been downloaded to @path.', array('@path' => $path)), 'success');
+  }
+  else {
+    drush_log(dt('Drush was unable to download the jQuery UI to @path.', array('@path' => $path)), 'error');
+  }
+}
+
+/**
+ * Implements drush_MODULE_post_COMMAND().
+ */
+function drush_jquery_ui_post_enable() {
+  $modules = func_get_args();
+  if (in_array('jquery_ui', $modules)) {
+    jquery_ui_drush_download();
+  }
+}