Replace default header pattern with color

[SPVB]

I am using the "wood" template in VB5 Connect. I want to remove the wood header background for the entire header and replace it with plain white. How/where to do this?

A screenshot of my header is included.

[napy8gen]

style manager> style name>choose action>Style Variable Editor> search for : body

change the background image inside body_background variable.