I have in my php code: $galleryRow = 3; $maxwidth = 144; $borderwidth = 2; $imagediv = ($maxwidth + (2 * $borderwidth)); $contentwidth = ($imagediv * 3); The output of contentwidth should be : 452 But it comes out as 444. Does anyone know what I am doing wrong? TIA ------------------------------------ Eleno Davila lenny@xxxxxxxxxxxxxxxxxx (877)933-6750 Ext 163 (direct line) http://plasticsurgery.com ; -- PHP Windows Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php