[ic] How to NOT display out-of-stock item options?

[interchange at tvcables.co.uk]

Hi Folks,

I am using this code from the foundation flypage to display product options:-

[table-organize cols=2 table=' ' font="size=1" pretty=1]
[item-options td=1 label=1 bold=1 price=1]
[/table-organize]

Is there a simple way to NOT display options that have a zero stock  
level? At the moment all options are shown even if the stock/on hand  
is set to 0.

Thanks,
Andy.