$(document).ready(function()
{ 
	$('.png-wrap').pngFix(); 
    
    //  Multi Choice Quiz Submission form
    $('#quiz-form').submit(function() {
                
        $('#quiz-submit-error').hide();
        
        var answer = 1;
        
        if ($('#answer2').attr('checked') == true)
        {
            answer = 2;
        }
        else if ($('#answer3').attr('checked') == true)
        {
            answer = 3;
        }
        
        var newsletter = "n";
        
        if ($('#newsletter').attr('checked') == true)
        {
            newsletter = "y";
        }
        
        $.post("/xt_enter_quiz.php", 
        { 
            quiz_ref: $('#quiz_ref').val(),
            answer: answer,
            firstname: $('#firstname').val(),
            lastname: $('#lastname').val(),
            email: $('#email').val(),
            country: $('#country').val(),
            newsletter: newsletter
        },
        function(data)
        {
            if (data == "ok")
            {
                $('#quizEnterButton').attr('disabled', 'disabled');
                $('#quiz-form').hide();
                $('#quiz-submit-result').show();
            }
            else
            {
                $('#quiz-submit-error').show();
                $('#quiz-error-text').html(data);
            }
        });
        
        return false;
        
    });
    
});