How to operate object structure in JavaScript
<pre><code>var obj = {
   skill:{
      eat:true,
      walk:true
   },
   address:{
      home:"where",
      company:"where"
   }
};
</code></pre>

<p>I can get one item by:</p>

<pre><code>tester.activate(obj[skill]);
</code></pre>

<p>How can I get all the items?</p>
