[Opensource] "zebra striping" question

[Brian Rook]

We want to display output objects pulled out of an element iterator in
alternating colors.  Has anyone done this before?  In addition to
alternating colors, we would like to display outputs in different places in
a table.  For example:

first position:
	<tr>
		<td>one record</td>

second, third (any middle) position
		<td>another record</td>

last position:
		<td>last position</td>
	</tr>