title: Using Google Map to Select a location
body: <p>I want to get address info for the user when registering in my web site. I want to display a Google Map and let the user choose the country, then the city. When this happen, I will display the city in google map, let the user then choose the exact longitude and latitude by clicking on the map. I save that in my database.</p>
  
  <p>Can I get some help, how can I start doing that? </p>