jQuery 'on' event, check if NOT ON
<p>I have a running event checking if I am hovering a link after something that been <code>POSTED</code>, using the on event.</p>

<pre><code>$(document).on("mouseenter","#hover",function() {
    load(); 

    $("#sidebar").fadeToggle("slow");
    $("#sidebar").html('');

    $.post("ajax_search.php?type=sidebar", { sidebar : $("#search").val() }, function(get_data) {
        stop_load();

        $("#sidebar").html(get_data);
    });
});
</code></pre>

<p><strong>Question</strong></p>

<p>How do I make it so when you stop hovering <code>#hover</code>, <code>#sidebar</code> will hide?
I am posting the <code>#hover</code>, that's why I use the <code>ON</code> event.</p>

<p>Is there an even like <code>notOn</code>?</p>

<p>Thanks!</p>
