With HTMLiar you can create pages which serve different purposes:
lie
The standard page type is 'lie'.
Simply fill in your desired content (plain text or HTML coding) and HTMLiar inserts it into the layout.
html
Enter a complete html file. The content will not be changed allowing you the freedom to make a page with different
layout, functionality etc. from the rest of the website. This page will still be listed in the menu.
sub
Like the menu item 'functionality' on this page it is a menu item without its own
page rather it only has sub items which will be shown only when the user selects it from the menu.
link
Inserts a link to an external page in the menu.
template
Creates an empty page with just the layout and the menu. And starts a CGI/PHP script that uses this template
and replaces the placeholder §content§ with data.
In the page properties the path to the script to start (e.g. cgi-bin/script.cgi) is entered.
If the script is not in the same directory as the page, you need to maintain the path back to the html files (e.g. ..).
text
No page, just text in the menu. Helps you to format the menu as you wish. To create a space or a grouping title for example.
Leave it blank for an empty row or enter <hr> for a line.
slideshow
Creates a slideshow for a list of pictures. HTMLiar can create a thumbnail for each of the pictures and show all the thumbnails on an overview page.
external
Create files in text format with every file extension you want. This way you can create e.g. css, js, pl, cgi or php files with HTMLiar.
functionality 
functionality