Reply To: Quick question, where's the background image file?

[Beverleyh]

Tip: The developer toolbar will help you – F12 in most browsers.

You can use it to inspect elements and locate the CSS properties (and images) that have been applied to them. It will also tell you which stylesheet has the relevant CSS inside, what it’s called and where it’s located. You can also modify styles live in the browser then transfer them to the stylesheet once you’re happy.

In this case, head for the stylesheet for your Business Casual template and look at the top. Stylesheets are normally structured in a logical way and main background images tend to come near the beginning.