ChangeLog

[squirrelmail.git] / functions / display_messages.php

diff --git a/functions/display_messages.php b/functions/display_messages.php
index 580a62c70435ce82da76dd944f3a7961c0362306..ce404da4a28bc1437e05c469e892d654ab5bc7f4 100644 (file)
--- a/functions/display_messages.php
+++ b/functions/display_messages.php
@@ -3,7 +3,7 @@
 /**
  * display_messages.php
  *
- * Copyright (c) 1999-2002 The SquirrelMail Project Team
+ * Copyright (c) 1999-2003 The SquirrelMail Project Team
  * Licensed under the GNU GPL. For full terms see the file COPYING.
  *
  * This contains all messages, including information, error, and just
@@ -104,10 +104,10 @@ function logout_error( $errString, $errTitle = '' ) {
     }
     /* Display width and height like good little people */
     $width_and_height = '';
-    if (isset($org_logo_width) && is_int($org_logo_width) && $org_logo_width>0) {
+    if (isset($org_logo_width) && is_numeric($org_logo_width) && $org_logo_width>0) {
         $width_and_height = " WIDTH=\"$org_logo_width\"";
     }
-    if (isset($org_logo_height) && is_int($org_logo_height) && $org_logo_height>0) {
+    if (isset($org_logo_height) && is_numeric($org_logo_height) && $org_logo_height>0) {
         $width_and_height .= " HEIGHT=\"$org_logo_height\"";
     }