set field values in a wufoo form in an iframe

i need to set the value/values of a form select field开发者_运维问答 in an iframe using jquery.

how can this be done?

If you know what to do with jquery once you have access to the iframe - this thread should help:

How to access the content of an iframe with jQuery?

Caveat: This is probably going to be a problem cross-domain, so you may be out of luck

jQuery/JavaScript: accessing contents of an iframe

http://forum.jquery.com/topic/jquery-iframe-cross-domain