Show specific text to specific usergroup code

[fearfx]

<if condition="$show['member']">
<a href="http://www..com/usercp.php">User CP</a>
</if>

instead of member, what would I put for a specific user group.

[harmor19]

<if condition="is_member_of($bbuserinfo, X,Y) ">
<a href="http://www..com/usercp.php">User CP</a>
</if>

Change "X" and/or "Y" to the usergroup ID's that you want to see the link.