A section is embedded within HTML comments such as
!- @@ .section(mysection) @@ -
The start of a document until the first named section is given a default section name "START." Section names, must be unique. Since "START" is already taken, it may not be used. A section continues until another section is encountered (see diagram below). There is no imposed limit on the number of sections that can be used. Section names may only contain alphanumeric ASCII characters and underscores.
/- <head> START | <body> | .... \- /- <!--@@ .section(mysection) @@ --> MYSECTION | ... \-