Coldfusion problem

Question

Hi,I've a form in coldfusion with a submit button which redirects to a new page where all the reqd processing is done.My problem is to do a spell check also for a field on the click of the same button.In short, before the main processing , it should perform a spell check.I'm already doing this spell check with a separate button but the user wants this to be integrated with the submit buttonany suggestions??