The help dialog contains an OK button and two boxes, one for the list of topics and one to show the help information for the currently selected topic. The function builds the list of topics dynamically, using a STR# resource number passed to it by the calling routine.
Each string in the STR# resouce contains a topic and a reference number. The reference number is the ID of a HELP resource. Whenever a the user selects a topic, the ASCII text from the corresponding HELP resource is displayed in this scrollable TextEdit record.
