The contents of the individual files are as follows:
default.thtm : Definition of the frame used
default_02.thtm : Definition of the frame used with a vertical navigation bar
fuss.thtm : Footer containing by default the address of Gruber&Petters
navbar_h.thtm : Horizontal navigation bar
navbar_v.thtm : Vertical navigation bar
selclass_h.thtm : Fragment for navigation bar for class-by-class selection (horizontal)
selclass_v.thtm : Fragment for navigation bar for class-by-class selection (vertical)
title.thtm : Header containing the Untis version used, the schoolname and the export date (horizontal navigation bar)
title_02.thtm : Header containing the Untis version used, the schoolname and the export date (vertical navigation bar)
welcome.thtm : Home page with welcome message