CF7 in slides tabs and hidden input

Hello there, I added in a CF7 slides tabs, (# one # two # three # four). how can I change the redirection when it comes out an error message? CF7 is in the tab # four, but when error message refreshes the page, it returns to # one

it’s possible added hidden camp in form?

http://wordpress.org/extend/plugins/contact-form-7/