Httpclient running a JavaScript Function

[Gerdes, Tom]

I am using Jakarta-Commons Httpclient 3.0 to access a web page and
automate sending data from my database to a web site.  Upon connecting
to the web site I receive a Javascript file as part of the response to
my GET method.  Does Httpclient have a way to execute a function in the
Javascript file.   I am trying to emulate the IE browser, and it has the
capability to run a Javascript function.   If this is not a capability
of Httpclient 3.0,  is there another java package that you can
recommend?