Website design concentrating on the detail

Hi, We are looking for a range of ideas to improve the graphical look of our website, textmarketer.co.uk. At this stage we do not want to fundamentally change what we have so we are looking at cleaning up the graphics and css changes/additions in order that it looks more professional. This project would therefore be concentrating on the main images/headers/buttons/tables/etc of the site. This would be something we would want to drop in fairly easily and not fundamentally change the structure of the site. In our opinon the buttons and left and right columns could do with being more crisp and a little more modern with perhaps glass effect or similar graphics which are clearer but we would like to see a range of ideas. In summary, we wanto to make [login to view URL] look a more modern site from a graphics/buttons/headers point of view but with the smallest amount of time to change for now so it's a project that really looks at what we have and concentrates on the details of the individual elements to projecta better image. You should be able to pull all the current files from the site. We would of course require any original files created at the end of the project to integrate the designs ourselves. We are open to ideas and very flexible in the way we work.