Writing images out?
<p>is the following writing images?  If so, where is it placing it in the DOM?</p>

<pre><code>for(var j = 0; j &lt; portfolio_itemList[i-1].url.length; j++) { 
            $('&lt;img&gt;').attr('src', portfolio_itemList[i-1].url[j]);
        }
</code></pre>

<p>Don't you need to specify a function to tell it to write the image?  I am just trying to figure out what that line is doing in the for loop.</p>
