Thanks Nick I'd almost given up on getting a reply.Having read a little, I'm not sure that it is the way I should go. PHP appears to be a content management language and as yet I don't really think I'm up to the task or it's quite what I want.This is my first attempt at a web page for myself, just a learning exercise more than anything. All I really wanted was to be able to do was flip a few images and add the time and date automatically. Java script will do much, much, more than I can take in at the moment. I really just wanted a way to not set off XP's popup blocker. Which just irritates me,