564007 Conditional Lead Capture Form

I need a conditional like form. I have 10 fields I need filled out in a form but I don't want to show all the fields at once. 1. I want the field to load with 2 fields showing (dropdown and email address) 2. Once those fields are filled out I want the form to show 4 more text fields 3. Once those fields are filled out I want the form to show the last 4 text fields and the submit button I need the form to stay on the same page in the same place. I would like the lead to hit the submit button to go to the next frame and capture the information. I am still using infusionsoft and would like to integrate that into the form.