Dynamically Show/Hide table rows?

Giganews Newsgroups
Subject: Dynamically Show/Hide table rows?
Posted by:  Harry (..@abc.com)
Date: Wed, 03 Sep 2003

I want to provide a drill down facility for the users - the plan is to
intially display a table with summary rows containing results of previous
selected search criteria.

In each summary row you have a button to drill down i.e which displays X
number of rows with results that make up the summary row value. When
"drilled down" also provide a button to "collapse" the detail rows!

Is it possible to show/hide individual rows in a table? - do I have to have
each row as a table & a DIV statement around it?

I know it must be possible buts whats the best way?