1.1.4

How about something like

1.1.4 Default Rendering of Alternative Content (Enhanced): For each type
of non-text content, the user can specify the cascade order in which to
render different types of alternative content when preferred types are
not present.


FOR all non-text content_elements
	IF preferred_alternative_content not-set OR
preferred_alternative_content not-available THEN
		WHILE alternative_content
			IF alternative_content[current].preference >
alternative_content.preference
				alternative_content = alternative_content[current]
			ENDIF
		ENDWHILE
	ENDIF
	CALL Test 0001
ENDFOR


-- 
Si.

PS I check my email at 08:00 and 17:00 GMT. If you require a faster
response please include the word 'fast' in the subject line.

=======================
Simon Harper
My Business Card   - http://simon.harper.name/about/card/
Schedule a Meeting - http://doodle.com/simon.harper.name

University of Manchester (UK)
Web Ergonomics Lab - Information Management Group
http://wel.cs.manchester.ac.uk