Yes, i saw the Progress Pro JS, it is indeed very well written and will take care of our requirement. I hope the entire JS functionality works when imported into E10 (the one which allows for dynamic content to be displayed based on field choices).
On another note; The client has asked for an alternate solution where the form is hosted on their website. so, need to build a re-post form in eloqua which will mirror the form on the website. :-/
Thanks Eli!