I would like to automate form filling in a remote way... i mean in the background. That form consists of 3 pages (need to be traversed by clicking on a "next" button). Form uses JavaScript as well.
The scripts I have access to are perl/Unix shells [ NOT even Php 
]
I google'd and found that in perl it can be achieved using LWP/UserAgents.pm module. The downside is I am not allowed to install new modules either.
Is there any other way through which I can achieve logon to a intranet site and fill up the form? I presume NO. Still, wanted to confirm with the experienced ones out here!