 <p>Give a look to the <a href="https://developer.mozilla.org/En/Window.setInterval" rel="nofollow noreferrer">setInterval</a> core function and to the jQuery's <a href="http://docs.jquery.com/Effects/toggle" rel="nofollow noreferrer">Effects/toggle</a> function:</p> <pre><code>setInterval(function(){$('#myDiv').toggle();}, 60000); </code></pre>