Jantzen,Thank you for your reply.  I have tried the suggestions of using "enters viewport" and "element exists" which do not work because the success div does in fact exist on the page initially and is within the viewport initially. It's just that the success div's style is initially set to display:...

We create form pages with a form section and a thank-you (success) section on one page.  There is not a separate thank-you page.  An example can be seen at http://www.hermanmiller.com/solutions/living-office/living-office-digital-magazine/lo-magazine-stay-in-touch-form.html.  Initially, the form sec...