title: Magento Checkout Billing Section
body: <p>I came across this piece of code in billing.phtml</p>
  
  <pre><code> var billing = new Billing('co-billing-form', '&lt;?php echo $this-&gt;getUrl('checkout/onepage/getAddress') ?&gt;address/', '&lt;?php echo $this-&gt;getUrl('checkout/onepage/saveBilling') ?&gt;'); 
  </code></pre>
  
  <p>Is <code>address</code> is parameter to <code>getAddress()</code> method? or something else?</p>
  
  <p>How to see the values of <code>address</code>?</p>