Hi, I'm getting sick trying to solve this problem:

I have a web page A that loads another page B using an iframe (or an
object tag), the B page is an external page (it's not on my server)
and contains a form.

I want to be able to auto fill the form with pre-defined values. In
jquery i think it's impossible due to security reasons, somebody can
help me?!?!

I hope I explained the problem correctly, if you need more info just
tell me.
Thanks,