header question - stretching to fit page
I have created a header I'd like to add to a web page. I am not sure if I am going to have a set width page yet or one that stretches with the browser.
I've created a header that I would like to use. But it is a static header. How can I tweak this so that it won't look warped if the page changes size? I will try to attach the image below... Is there a tutorial about this out there? I am using Photoshop CS4.
Thanks for your help...