Remove unused globals

[squirrelmail.git] / plugins / message_details / setup.php

diff --git a/plugins/message_details/setup.php b/plugins/message_details/setup.php
index 2346b5dcf16c0665734a675e12b17d0c6f1be074..a090bf9c8ec6daab447c0812f3a321948841792d 100644 (file)
--- a/plugins/message_details/setup.php
+++ b/plugins/message_details/setup.php
@@ -29,7 +29,7 @@ function squirrelmail_plugin_init_message_details()
  * @access private
  */
 function show_message_details() {
-    global $passed_id, $mailbox, $ent_num, $color,
+    global $passed_id, $mailbox, $ent_num,
            $javascript_on;
 
     if (strlen(trim($mailbox)) < 1) {