How to: If fadeIn do not fade again (jQuery)
<p>I have this simple code that when you press a key it fades in a div. When I press it twice, it fades it twice. Is it possible you can prevent this with a simple line or two? Like if fadein do not fadeIn again or something?</p>

<p>The code looks like:</p>

<pre><code>jQuery(document).bind('keydown', 's',function (evt){
   $("#div1").fadeIn();
   return false;
});
</code></pre>

<p>Thanks alot.</p>
