Muliple Graphics for Form Elements in same title? (like radio buttons)

Hi Guys,

Been a little while since I last posted, however I ran nto what may be a simple problem to fix, I just can't figure it out.

Is there a way to use multiple grpahics for Radio Buttons and Checkbox Buttons in the same title.

Example say I wanted to use blue radio buttons for a multiple choice interaction in 'question 1', normally I would set this in the title properties 'Form Elements'.

..but if I wanted to use red radio buttons for a multiple choice interaction in 'question 2'. I can't set this the same way or it will overwrite the settings globally within the course..

..so Is this possible?

My added complication is I need to stay 508 and Mobile compliant in my resolution. (if there is one)

Any ideas?

/Andy