$(function(){ 
    $('#subscribeform').find("form").submit(function(e) {
            // update user interface
            $('#response').html('<label>Adding email address...</label>');
            
            
            var email = escape($("#email").val());
            // Prepare query string and send AJAX request
            $.ajax({
                url: 'inc/store-address.php',
                data: 'ajax=true&email=' + email,
                success: function(msg) {
                    $("#email").val("");
                    $('#response').html(msg);
                }
            });
        
            e.preventDefault();
    });
});