| Main page filter and error handling procedures. | General procedures for handling any type of specification file. |
| Template processing filter and supporting procedures. | Procedures for processing template data sources. |
| Procedures for generating template data dictionaries. | Template style processor and supporting procedures. |
| Handler procedures for template markup tags. |
| Main handler for form preparation and submission and suppoting procedures. | Procedures for generating form data dictionaries. |
| Procedures for form template preparation. | Procedures for processing form submissions. |
| Form style processor and supporting procedures. | General validation procedures by data type for form submissions. |
| Procedures for generating markup for form elements. |
| Database query and manipulation procedures. | General utility procedures. |
| Simple XML parser. |