Navigation and thumbnails for this site has been generated using Java program.
The program assumes that content is placed in directory tree. In each directory, file .navigation controls TOC generation. .navigation file has simple structure:
<property>=<value>
Following properties are supported
| Name | Meaning | Default value |
| exclude | yes/no; Whether to include the directory in WEB interface | yes; exclude the directoty |
| url | URL, shown in left frame | content.html |
| picture | yes/no; Whether generate picture list and thumbnails | no |
| order | Order of subdirectories listing | none |
| descend | yes/no; whether to descend in subdirectories | yes |