Website Header Graphic

I have an existing website ([login to view URL]) with a header that I am trying to adapt for themed sub-portals and a blog. I simply cannot come up with a look that blends in with the site, yet prominently features the specific subsection name (eg. Blog name) somewhere in the header. So, I'm looking for someone to come up with a header design that allows for a secondary titles/branding on a page. A good example is [login to view URL], and his subpages which feature the same graphical elements in the header, but add coloring and category text for sub-sections. My requests are that the header a) be recognizable as associated with the [login to view URL] website and b) be scalable/variable width, meaning the header spans 100% of the width of the browser. I only support display resolutions of 1024x768 or higher, so the designer does not need to account for 800x600 users. I can accept designs in any Adobe product. I would like the designer to handle the slicing to produce a sample html page so that I can verify the scalable/variable width of the design.