[SOLVED] How to remove menu2 (category menu bar) from some selected pages

Guys,

I need some help to remove menu2 (category menu bar) from some selected pages. currently, i removed this menu bar from my home page (which is a static page) by adding

.home #menu2 {display:none;}

to the css inserts. but i want to know how can i remove this menu from my other pages (page id's are
34,37,39).

I am using Atahualpa 3.5.3 on wordpress 3.0.1

Wish somebody will help me on this