Client-Side Form Vaildation using Javascript jQuery AJAX for Homework Quiz

I have a homework quiz for my students, see: [login to view URL] for the example. I want ALL of my students to feel good about my class and want ALL my students to score 100% on the homework quiz. I want to make sure before my students can submit the homework quiz, that ALL the answers are correct and also to receive feedback to help help them understand why an answer they choose is not correct or to congratulate them if they chose a correct answer. I would like to have these feedbacks appear to the student as soon as they mark an answer - NOT when they click the submit button. So when a student is answering a question, each time the student selects a checkbox, the validation code will check to see if that checkbox value belongs to the set of correct answers - the user will get some positive feedback that is specific for that checkbox value and the checkbox will remain checked. If that checkbox value belongs to the set of incorrect answers - the user will get some positive feedback that is specific for that checkbox value and the checkbox will become unchecked. This way, before the student ever clicks the Submit button, ALL their answers will be correct. For your informations, the correct answers for the homework quiz are listed below: Question #1 (Dense, Heavy, Cloudy, Dull) Question #2 (Liquid, Light, Clear, Sharp) Question #3 (Brisk walk, Racquetball,Lively conversation, Dancing) Question #4 (Spiced foods, Pomegranate)