Images 'flying' around the screen

Hi all, I was wondering if it was possible for php to make an image 'fly' randomly across the screen, above all the over text and pictures on the page? If so, could you show me please? Also, could you email to me as well as the list as I am only on the digest list. Thanks in advance Sam Rose ____________________________________________________________________________ ________________________________________________________________ The information in this email and in any attachments is confidential and may be privileged. If you are not the intended recipient, please destroy this message, delete any copies held on your systems and notify the sender immediately. You should not retain, copy or use this email for any purpose, nor disclose all or any part of its content to any other person.