[JS] Submit zamiast alertu., kto sie kuma to bedzie 2 sekundy roboty Opcje

[zaaap]

Witam, postawilem umiescic live validation i mam prosbe o modyfikacje skryptu tak aby po spelnieniu warunkow nie wyskakiwal alert ale formularz zostal submitowany na odpowiednia strone. Nic sie nie kumam w JS niestety, prosze o pomoc.

[HTML] pobierz, plaintext 
<form action="wysylanie.php" method="post">
                <fieldset>
                  <legend>Example of form validation</legend>
                    <p><label for="field1" class="displayBlock">Email (optional):</label><input id="field1" type="text"></p>
                    <p><label for="field2" class="displayBlock">Acceptance (required):</label><input id="field2" class="checkbox LV_valid_field" type="checkbox"><span class="LV_validation_message LV_valid">Thankyou!</span></p>
                    <p><label for="field3" class="displayBlock">Presence (required):</label><textarea id="field3" class="shallow" rows="2" cols="10"></textarea></p>
 
                <p><input class="submit" value="Test me!" type="submit"></p>
              </fieldset>
            </form>
        <script type="text/javascript">
                var field1 = new LiveValidation( 'field1', {onlyOnSubmit: true } );
                field1.add( Validate.Email );
                var field2 = new LiveValidation( 'field2', {onlyOnSubmit: true } );
                field2.add( Validate.Acceptance );
                var field3 = new LiveValidation( 'field3', {onlyOnSubmit: true } );
                field3.add( Validate.Presence );
 
          var automaticOnSubmit = field1.form.onsubmit;
          field1.form.onsubmit = function(){
              var valid = automaticOnSubmit();
              if(valid)alert('The form is valid!');
            return false;
          }
          </script>
[HTML] pobierz, plaintext 

Tzn podejrzewam ze modyfikacje trzeba gdzies tutaj zapodac: if(valid)alert('The form is valid!'); ale co konkretnie nie mam pojecia.