My question is akin to that posed at http://www.webmasterkb.com/Uwe/Forum.aspx/perl/29478/WWW-Scripter-or-Javascript-and-perl I am trying to control a dropdown menu through perl:

<label for="search_rpp">Results per page:</label> 
        <select id="search_rpp"> 
            <option value="10">10</option> 
            <option value="20">20</option> 
            <option value="30">30</option> 
            <option value="40" selected>40</option> 
        </select>
[download]

I know it is controlled by Javascript but I can't seem to make any headway. I also can't seem to download wsp.pl from http://www2.research.att.com/sw/tools/wsp/ because it is asking me for a username and password. Here is the code I have so far.

#!/usr/bin/perl

use strict;
use WWW::Scripter;

my $m = WWW::Scripter->new();
$m->use_plugin('JavaScript');
$m->agent_alias('Windows IE 6');

my $zip1 = '91502';
my $keyword = 'restaurants';
my $url = 'http://www.yelp.com';

$m->get($url);

$m->forms;
$m->form_number(1);
$m->field('find_desc',$keyword);
$m->field('find_loc', $zip1);
$m->submit();
$m->select('search_rpp', '40');
$m->click();
[download]

This produces the following error "Input "search_rpp" not found". I assume this is because the select method requires the argument to be the name, which is missing. P.S. This is my first post so please excuse any failure to conform to the monastery's conventions.