i&#039;m a newbie and trying to dispaly a dynamic hyperlinked button besides the submit button in a form. it should only appear if the user click on some radio box number i.e 12,18,06,22,26 or 21 of cat1 and 04 or 13 of cat2. it should&#039;nt be display if click Any other option. this button need to be labled as tell a friend<BR>and let open the new window when clicked