How to track flash banner clicks with clickTAG and Google Analytics

I have some flash banners that I can't edit. They are configured to use clickTAG. All tracking on my website is performed by Google Analytics. I searched the web for more than hour now and couldn't find any solution on how to track outbound clicks in banners when I can't hardcode it into the .swf.

Is this even possible?

I can think of one solution: insert url to my own redirect page in clickTAG and track this pag开发者_如何转开发e views... But I hope there is a better solution.