Make Image inside Radio button clickable

Multi-page questionnaire, where I show two images & ask user to like one.

From past posts, I was able to figure out that I can show 2 images as options of radio button - using html <img /> inside label of radio button.

What I want now is make these images clickable . I want to bypass clicking of "Next" or "submit" button. As sson as user clicks on one of the image option, I wan to take user to next set of question.

(Newbie help: I posted same question in priority support. I got email with partial answer. How do I get back to history of my priority response ? I replied email with followup question but it went un-answered. )

3 separate questions:

Question 1) During editing Form. As soon as I put <img /> HTML tag inside LABEL property of Radio button, value inside Conditional logic of next field goes blank. How do I use conditional logic based on selection inside Radiobutton in such case ?

Question 2) If I have series of Radio button on SINGLE PAGE, each Radio with two options - How do I do following:
In beginning Only "Radio 1" is visible
As soon as I select any option inside "Radio 1"
"Radio 1" hides & "Radio 2" becomes visible
Now when I select some option in "Radio 2" - "Radio 3" shows up, "Radio 2" hides
(This way at any point of time I want to show only one Radio button which is to be answered by user)

Question 3) Let say I have "Radio 1" with Enable logic "Hide - if any option is selected inside same radio" . After this I keep a textbox with enable logic "show if any option inside radio 1 was selected". Now when I use this form in preview - I select some option in "Radio 1" & it hides. However Textbox which is suppose to become visible doesnt show up. How do I fix this