title: How to get Bounding Box coordinates for my google map window
body: <p>I am working on a project that includes google maps api v3 and PostGres.</p>
  
  <p>What I want to do is to pass the bounding box coordinates(bottom left and top right) of my map window to POSTGRES and get the POI locations for the generated map window on a particular zoom level.</p>
  
  <p>How can I achieve this.. ? Any Ideas? Is there already a direct function for this in api v3?</p>
  
  <p>I've got this on SO but this does not seem to work for me</p>
  
  <p><a href="https://stackoverflow.com/questions/1083472/finding-the-lat-long-of-the-corners-in-a-google-maps-window">Finding the lat-long of the corners in a Google Maps window</a></p>