Alex,

>Q: How do I make this extra button participate in the form, (i.e. like the submit button) sending the results of the form to its following page? (different than the form's action of course).

Just put code in the ONCLICK event of the extra button to change the action of the form, then submit it:

< button onclick='document.forms(0).action="newaction.asp";
document.forms(0).submit();' >Submit to Page 2< /button >

Something like that should work.