Help with form

[HartfieldUK]

Hi,

I am working on a registration form that is to be used for recruitment purposes.
I will appreciate any tip on how to implement a structure like the following:

Nationality (if British, submit form)​

*if not British ?we should ask the following question:​

Do you have a work permit or visa entry clearance giving you right to work?​

Yes ? No​

If No ? we cannot register​

If Yes - Register!​

My initial thoughts were to implement this with a cascading drop down but I ran into a wall on what to do to implement the conditions.

Please help.

Many thanks in advance.

Essay​

 

[hardkiffeur]

Said that Sav button is hide by the OnFormload Javascript.
Same with the Yes/No permit/visa's question
Into the form have the Nationnality question => answer yes/no.
If Yes show the sav button, If no Show the Permit/visa question and if permit's answer is yes, show the Sav button and no could be a Stop form.