I'm having real trouble here. I can't wrap my brain around this!

What I want to do is submit a form after validating the email address and then each input that I have labeled with a class of 'required'. I would really appreciate someone showing me how to loop through those and only submit if each one is filled in.

```
<script type="text/javascript">
    $(document).ready(function() {
        $('.button').click(function() {
            var email = $("input.email").val();        
            var filter = /^([\w-\.]+)@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.)|(([\w-]+\.)+))([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)$/;
            if(filter.test(email)) {
                $('input.required').each(function() {
                    var name = $("input.required").val();
                    if(name != "") {
                        $('#form').submit();
                    } else {
                        $('#error').show();
                        return false;
                    }
                });
            } 
            else {
                $('#error').show();
                return false;
            }
        });
    });
</script>

```