Auto resolution check

I have seen several javascripts that wil check the users resolution and send them to a start page accordingly. Does anyone have 1 that will do this automatically, without having to press a button first, I dont want a splash page.

Hope you can help :elderly:

Thx guys for your solutions, The flash 1 is optimal, just need to figure out how to make it work.

Brianmanden: Jeg har et hårdt liv som dykkerinstruktør :slight_smile: