search with two tabs left search bar for category right search bar for product

[macorak]

I see on one site search with two tabs where you first chose category in left search tab and when you chose category you can search product from that categories in right tab.
This is link from that site just search tabs frame only :
http://www.sac-aspirateur.biz/_choix_aspi/choix_aspi.php
please can you tell me is there some modul like that?
thx in advance.

[macorak]

I found few modules like category filter but they dont have option that you first search category left search bar and get in right search bar only product from that category you first choose.
Is it custom made for that link i gave above or there is some extension to do that.
Thank you all.