autocomplete and ajax delay

autocomplete and ajax delay

Hi folks.  This question is regarding the test page here

http://aaron.oirt.rutgers.edu/cgi-bin/code.cgi/s

where I use the autocomplete jquery-ui widget with an ajax
callback.  The problem is that the ajax callback can take a while
so I have it running in async mode.  The way it currently works
the autocomplete dropdown shows the *last* result.  I would
like it to show the *next* result *when* it arrives.  Is there
any way to do that (ie, make the dropdown redisplay with new
data when the async ajax callback completes)?

Thanks!   -- Aaron Watters