Contents
This chapter provides an overview of how webhelp is implemented.
The table of contents and search panes are implemented as divs and + rendered as if they were the left pane in a frameset. As a result, the + page must save the state of the table of contents and the search in + cookies when you navigate away from a page. When you load a new page, the + page reads these cookies and restores the state of the table of contents + tree and search. The result is that the help system behaves exactly as if + it were a frameset.
