Map of doctype strings.

Create a HTML 4 document with the supplied contents. The first argument may be an optional attribute map.

Create a HTML5 document with the supplied contents.

Include a list of external stylesheet files.

Include a list of external javascript files.

Create a XHTML 1.0 strict document with the supplied contents. The first argument may be an optional attribute map. The following attributes are treated specially:

:lang

The language of the document

:encoding

The character encoding of the document (defaults to UTF-8).

Create an XHTML element for the specified language.

Create a standard XML declaration for the following encoding.