$(function(){
    $('a.lightbox').lightBox();
});

$(document).ready(function(){
    // if submit is clicked
    $('#subNewsletter').click(function(){
        var email = $('input[name=newsletter]');
        var data = '&email=' + email.val();
        $('#inNewsletter').attr('disabled', 'true');
        $('.loading').show();
        
        // start ajax
        $.ajax({
            url: "http://grapes.pl/process.php",
            type: "GET",
            data: data,
            cache: false,
            
            //success
            success: function(html){
                //if process.php returned 1/true (send mail success)
                if (html == 1) {
                    //hide the form
                    $('.formNewsletter').fadeOut('slow');
                    
                    //show the success message
                    $('.formSuccess').fadeIn('slow');
                    
                    //if process.php returned 0/false (send mail failed)
                }
                else {
                    $('.loading').hide();
                    alert('Podano niepoprawny adres e-mail');
                }
            }
        });
        //cancel the submit button default behaviours
        return false;
    });
});