Hide/Show Div With Smooth Effect.

Hi  i am  giving you  one example to show  and hide  div with smooth effect .

My html Code:

<div id="done" style="display:none;">
write content here
</div>
My Java Script Code
<script>

 $('#done').fadeIn('slow');

                setTimeout(function () {
                    $('#done').fadeOut('slow');
                }, 2000);
</script>

My text To Show

Happy  Coding