18.5.2 Assigning code to [Inserts] keywords for splits and extracts

To specify a predetermined location for HTML code, you can assign the code to a keyword in the [Inserts] section. For example:

[Inserts]

Top=<$TopNavTable><br />

Bottom=<br /><$BtmNavTable>

Table 18-3 lists the basic [Inserts] location keywords, and for each keyword describes where the HTML code assigned to that keyword would be invoked in an output file.

Table 18-3 Basic macro-insertion keywords and locations

[Inserts] keyword	Location of macro in HTML file
TopicBreak	Before the <title> element (between topics) when files are not split
Head	Within the <head> element, after the <title> element
HeadEnd	At the very end of the <head> element
Frames	Between <head> and <body> elements, for framesets (split files only)
Top	At the beginning of the <body> element.
Bottom	Just before the end of the <body> element.
End	After the end of the <body> element (to close noframes; split files only)

[Inserts] file-type prefixes

Table 18-4 lists prefixes for the basic keywords (except TopicBreak), and for each prefix describes the type of file where HTML code assigned to a keyword with that prefix would be invoked.

Table 18-4 Keyword prefixes for split or extract code insertion

[Inserts] keyword prefix	Type of split or extract file where applicable
First	First split part
Split	Split parts between the first and the last
Last	Last split part
Nonsplit	Files that are not split (among files that are split); use only with Top or Bottom
Extr	Extract file; use only with Head, Top, or Bottom

[Inserts] location/file-type variants

Table 18-5 combines prefixes and keywords to show all the keyword variants you can use in the [Inserts] section, by type of file and by location within a file.

Table 18-5 Code insertion keywords for split and extract files

Solitary file	*First split file**	Intermediate split files	Last split file**	Non-split file (among splits)	Extract file
Head	FirstHead	SplitHead	LastHead	---	ExtrHead
HeadEnd	FirstHeadEnd	SplitHeadEnd	LastHeadEnd	---	ExtrHeadEnd
Frames	FirstFrames	SplitFrames	LastFrames	---	---
Top	FirstTop	SplitTop	LastTop	NonsplitTop	ExtrTop
Bottom	FirstBottom	SplitBottom	LastBottom	NonsplitBottom	ExtrBottom
End	FirstEnd	SplitEnd	LastEnd	---	---
* If FirstBottom is not defined, SplitBottom is used. If SplitBottom is not defined, Bottom is used. If any others are not defined, the corresponding non-First form is used. ** If any of the first three is not defined, the corresponding Split form is used; otherwise the non-Last form (as for the last two).

18.5.1 Choosing how to insert code in extracts

18.5.3 Using special sections to insert code in extracts