Product Attributes - Option Type Feature

for osCommerce Online Merchant v2.2

The purpose of this contribution is to allow the use of various option types when setting up product attributes. With the current CVS version of osCommerce, all options are displayed with select lists for user input. This contribution specifically adds the ability to display options with text input boxes. This allows a store owner to collect customization/personalization information for a product from the end user. The contribution is written in such a way that the addition of other option types such as Radio Buttons should be reasonably simple to add.