Dawn Theme - Make image banner clickable

[calbowes]

Hi - i've started designing a new shopfront on the Dawn theme and so far it seems to be great.

However, i would like to know if it is possible to add the option of adding a url to the Image Banner section so that it links to your chosen url when clicked?

This is one feature on my old homepage (www.walltowallmusic.co.uk) that i would love to be able to replicate.

Thanks