Dear Eric,
May I know how to do your suggestion using javascript. I tried using
jsp but it seems unable to pass value.
I put this in other form tags
<input name="groupselc" type="hidden" value=<%= nameg%>>
with nameg being the name of the drop down box.
I did not put the drop down box in form tag though. Do I need to put it in a form tag with another name. Thanks