Two "Disabled" states for one check box
does somebody know if there is a way to have to "Disabled"-states for one check box?
I want to give learners feedback to questions they have already answered, so I am setting text boxes to either right or wrong depending on the answer given by the learner. Questions which aren't answered yet, shouldn't be allowed to be cklicked on and the mouse pointer shouldn't indicate by changing that one could click the check box. Despite I wand these check boxes to look as they are greyed out. I am already using the built in state "disabled" for the question which is currently viewed and this shouldn't look as if it's faded, so it is not an option to use that state again.
Can somebody help me please?