Can anyone familiar with the source code let me know whether ht//Dig 3.2 will
parse TITLE and or ALT fields for a range of elements?  I note that in June 1999, this
question was asked of the IMG ALT attribute.  The answer then was no.
I also note that in http://www.htdig.org/htdig3-dev/1999/12/0013.html
mention is made of adding  ALT indexing to  IMG, but not apparently 
to other   useful elements such as  <A>, <embed>, <applet>, <object> 
which can all have either ALT
or TITLE (curiously the  HTML 4 DTD seems confused about which to 
use) which seem useful to index. Indeed, it would be useful to also perhaps
assign non unitary weights to such strings.

Henry Rzepa. +44 171 594 5774 (Office) +44 171 594 5804 (Fax)
Dept. Chemistry, Imperial College, London, SW7  2AY, UK. 
http://www.ch.ic.ac.uk/rzepa/

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