Rails - Jun 2005 - Multiple date/time form fields

Hi,

I''m a little confused as to what the right way to setup a variable
number of date/time form fields is.

For instance, I have the following fields which I want to repeat:

<%= date_select("calendar_date", "date") %>
&mdash; <%= select_time(Time.now, :prefix => "start") %>
to <%= select_time(Time.now, :prefix => "end") %><br />
...repeated any number of times...

First problem is I need to make this line into an array of date,
start_time, end_times.

Second problem is the select_time helper.  Why doesn''t select_time use
a similar api to date_select?

Any ideas?

I was also thinking I''d initially try to get this working without
using ajax.  Is this a mistake?  Could using javascript make this
easier to handle?