To create web pages that call Perl scripts, you'll need to either have your web browser execute the perl script, or have a web server execute it (via CGI, for example).

The former is possible in Windows using ActivateState's PerlScript (included in their perl distro, ActivePerl). PerlScript allows you to embed perl code in HTML pages in the same fashion as you would embed JavaScript code. Refer to the docs; communcation with the browser will be substantially different than with CGI.