do ot show to groups condition

[fevredsuk]

Hi I know there is a show to groups conditional

<vb:if condition="is_member_of($bbuserinfo, 1,2,3)">Show this to user group 1, 2, and 3</vb:if>

but is there a condition to NOT to show to groups

i have many styles and groups on one of my forums and theres an item want to show to all groups except 1

the above condition is ok but i would have to edit every style everytime I added a new usergrop