why this is output as the following?
<pre><code>var obj = [ "one", "two", "three"];

$.each(obj, function() {
   console.log(this);
});
</code></pre>

<p>The output I get is</p>

<pre><code>{ '0': 'o', '1': 'n', '2': 'e' }
{ '0': 't', '1': 'w', '2': 'o' }
{ '0': 't', '1': 'h', '2': 'r', '3': 'e', '4': 'e' }
</code></pre>

<p>I suppose to get "one" "two" "three", but I get the following weird results, anyone can explain?</p>
