title: Implementing an address lookup with Google Geocoding API (or similar)
body: <p>I'd like to add a feature to my website where a customer can enter their postcode, and it automtaically looks up their address with either Google Geocoding or an opensource / Bing equivalent.</p>
  
  <p>Has anybody got any sample code or know a good guide where I can do this?</p>
  
  <p>If it's done using jQuery even better :)</p>
  
  <p>Many thanks in advance</p>
  
  <p>Darren</p>