Button vs movieclip, round 1 fight!

Hey dudes!

I’ve just made an interactive banner with rollover/rollout commands taken from this site. My problem is now: I still want to create a button with onrelease event such as getURL and clickTAG covering the whole banner. But the button is above the _mc with the rollover/rolllout events so it doesn’t work. What are your’e tips to get around my problem?

Thanks/ Totte