JS закрыть модальное окно

HTML

<div id="myModal" class="modal hide fade in">

<div class="modal-header">

        <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>

        <h2>Order Form</h2>

</div>  

<div class="modal-body">

<form action="" id="sky-form" class="sky-form" />

<fieldset>	

	<section><label class="input"><i class="icon-append icon-user"></i><input type="text" name="name" placeholder="Your Name" /></label></section>

	<section><label class="input"><i class="icon-append icon-phone"></i><input type="tel" name="phone" placeholder="Phone" /></label></section>

	<section><label class="input"><i class="icon-append icon-envelope-alt"></i><input type="email" name="email" placeholder="E-mail" /></label></section>

	<section><label class="select">

	<select name="interested">

		<option value="0" selected="" disabled="" />What services would you like to use?

		<option value="1" />Web Design

		<option value="1" />Search Engine Optimization (SEO)

		<option value="2" />Logo Creation

		<option value="2" />Content Creation

		<option value="3" />Hosting

	</select>

	<i></i>

	</label>

	</section>

</fieldset>

<footer>

<button type="submit" class="button">Send</button>

</footer>

<div class="message">

	<i class="icon-ok"></i>

	<p>Thanks for your order!<br>We'll contact you very soon.</p>

</div>

</form>			

</div>

</div>

JS

<script type="text/javascript">

  $(document).ready(function() {

    $("#buttonForModal").click(function() {

      $("#myModal").reveal();

    });

  });

</script>

Как закрыть окно в ручную и как сделать, чтобы окно закрылось автоматический после отправки формы?