Basically the idea was that a script could keep returning extra headers
at various points and these would get displayed by the clients in the
status area. Example:
	some headers
	Status: Search starting
	Status: Search is 10% complete (then a little while later)
	...
	Status: Search complete
	rest of headers
	html document
Was a decision ever reached about how feasible this is?   Did anyone
attempt to add this?
Mark
Mark J Cox ---------------------- <URL:http://www.eia.brad.ac.uk/mark.html>
Industrial Technology, Bradford University, UK.   +44 274 384024/fax 391333