[Plugin: Relocate Upload] not work with HTTPS

Hello,

I found it does not work with HTTPS.
I made a patch for relocate-upload.php to work with HTTPS.
It seems to work well with WordPress 3.0.1.

Please consider about the patch.
Regards.

--- relocate-upload.php.orig    2010-10-11 20:06:04.000000000 +0900
+++ relocate-upload.php 2010-10-11 20:30:11.000000000 +0900
@@ -92,7 +92,11 @@
        {       jQuery($element).attr({disabled: true});
                jQuery($element).siblings("span").html(' Moving...');
                jQuery.get(
-                       "<?php echo WP_CONTENT_URL."/plugins/relocate-upload/relocate-upload.php"; ?>",
+                       "<?php
+                $content_url = ( empty($_SERVER['HTTPS']) )
+                    ? WP_CONTENT_URL
+                    : str_replace( "https://", "https://", WP_CONTENT_URL );
+                echo $content_url."/plugins/relocate-upload/relocate-upload.php"; ?>",
                        {       ru_folder: $element.selectedIndex,
                                       id: $element.getAttribute('media_id'),
                                 _wpnonce: '<?php echo wp_create_nonce("ru_request_move") ?>',
@@ -292,6 +296,6 @@

 add_filter( 'wp_get_attachment_url', "wp_get_attachment_url_absolute_path_fix");
-function wp_get_attachment_url_absolute_path_fix($url) {       return preg_replace('#(https://.*?/).*?/'.(SERVER_DOC_ROOT).'/#','\1',$url); }
+function wp_get_attachment_url_absolute_path_fix($url) {       return preg_replace('#(https?://.*?/).*?/'.(SERVER_DOC_ROOT).'/#','\1',$url); }

 ?>