[Users] how to style background-color / Graphics in viewport region?

[Robert Buckley]

Hi,

I would like to build a nice header including graphics and text. How do I go 
about styling a region in a viewport. I have managed to include text my giving 
the ContentEL: "header" element to the "northpanel", but if I create a div with 
the id "header" the style is not generated.

What is the best way to achieve this?

Yours and thanks,

Robert