What visa do i need to get in switzerland?and where can i get it?i have schengen visa and can i cat there with

Switzerland is not signed up to the Schengen Agreement so therefore being in possession of a Schengen visa does not permit you to enter Switzerland.

For a tourist visa to Switzerland you will have to visit the website for the Swiss embassy in your country.

The Schengen countries are:

Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain and Sweden.

With a Schengen visa you are allowed free travel between the above countries.

Not knowing what is your citizenship, this is a very difficult question to answer.
follow this website:

http://www.oag.com/NorthAmerica/destinat...

if you need a visa, go to the Swiss consulat in your town or the closest from where you live.

Switzerland is not a member of Schengen visa-countries, so before you leave your country of origin, you better apply for Swiss visa from the Swiss Embassy of your country of origin.

Show too a copy of your passport that you have already the Schengen visa stamped on your passport.

hello,
i wonder why haven't you mentioned your nationality?
Although i can suggest that you should drop in at this site

http://switzerland.visahq.com/

There you should choose the nationality you've got, and then you'll be able to see the requirements for visa application, you can also see there the address of the nearest consulate to get in touch with

Good luck