Hi,
Sorry, but you are not using any of our templates.
We provide free support only for our templates. You can try your luck on forum.virtuemart.net (but i hardly think that you will get helped in there either, because your request is so specific)
Or - you can get premium support hours via
www.flexiblewebdesign.com/premium-support and let us take care this customization directly on your website (2 hours support would be sufficient -- by the way, yes, the customization you requested is totally possible)
Regards