How can I do this?

[Phugmeister]

Hola,

I want to have a Google map with customisable addresses in a pull-down menu, just like here: http://www.fmjbf.org/cgi-bin/datadirs.pl?id_datadir=1&extlink=3&lg=1

My problem is I don't know how to set it up on my website. I understand this is a Perl script, which my webhost normally supports. But I don't know how to get it running. The .pl file is supposed to go to the cgi-bin directory, right? But what else do I need to do?

Thanks in advance