Iframe and form question

Well i havent done javascrpt for while im tryin to figure out how to so say its a iframe and i want to refresh it and fill in the form inside it *eg my name* so it submtis alot to test things how would i do this ?

your inquiry sounds malicious...
could you explain a little bit more?

If the iframe has a different domain than the main page, you are waisting your time. There is no way (from obvious security reasons) to acces an iframe from a different domain.

Of course if you're within the same domain then the iframe should be accessible via it's id (handleToIframe = document.getElementById('id of iframe goes here') is the usual way to get a handle to the iframe).