amphetkid

on the buttons, add "onClick='return false;' which will negate the click event on the button but maintain the a href one. Regards

You can do it via AJAX to a php "store_session.php" page and post values to the page, you can then pull values back through "request_session.php" page and use javascript to find the relevant result. Horrible but works. Regards

You can follow the log out link usually and then wait for the response page to return, but be aware of redirects to authentication servers that will have to be followed before you destroy the object, Siteminder comes to mind in this.

Has the webserver user (apache usually on linux) been given write permissions on the images folder?

Try using WinSCP in FTP mode. You can then right click on your file and then edit it in the in built editor... Regards