The structure of the site is the Front Page has news articles and is using a template that has File Downloads removed, but when a user clicks on a story, I want to take them to that article where the File Downloads section has been restored.

Example:

Front Page: http://www.scouts-hants.org.uk/build_area/index.php
News Item with no attachments: "County Executive Minutes" http://www.scouts-hants.org.uk/build_area/index.php?id=81
News Item with attachments: http://www.scouts-hants.org.uk/build_area/executive.php?id=81

What I am looking at is someway of modifying the 'NoDownload' template used for index.php so that the [readmore] tags populate the link with something like {category}.php?id=81 so that we call the right page that is using the 'Downloads' template.