How to check if object literal is not in page?
<p>I'm trying to check for if my object literal is not in my page. </p>

<pre><code>var today = { 
      okay : true 
   }
</code></pre>

<p>If this snippet is not in my page I want to check for null or undefined but it kills silently...</p>

<pre><code> if (today.okay == null)
 if (today.okay == undefined) 
</code></pre>

<p>What to do? </p>
