Calendar Update Enhancements

We are constructing a VACATION RENTAL reservation web site. There are two calendars sourced from MYSQL tables (and presented in HTML via Perl) that can be updated by the user of the web site. Updates to both calendars are effected by a Perl script opened in a new WINDOW that updates the respective MYSQL table. We are looking to complete this particular phase of our project prior to April 10, 2007. Please refer to the attached document for project specifics. We are interested in developing a continuing relationship with a reliable provider.