[рони]

eskize,

$(document).ready(function(){

    $('#verify').click(function(event){
        event.preventDefault();
        this.disabled=true;
        var b = $('input:radio:checked'),
            answer = b.val(),
            id = $('#id').val(),
            question_id = $('#question_id').val();
        $.ajax({
            type:"POST",
            url:"verify_answer.php",
            data:"answer=" + answer + "&id=" + id + "&question_id=" + question_id,
            success:function(response){
               b.css("background",response);
            }
        })
    });
});