title: google maps : How to find if any markers inside map
body: <p>I have divided the my google map display in to numbers of parts, Now I want of find it out if any markers are positioned inside a/any particulate cell.   </p>
  
  <p>Any Help ?</p>
  
  <p>Farther Explained :</p>
  
  <p>I have got the map bounds by  </p>
  
  <pre><code>map.getBounds();
  </code></pre>
  
  <p>method and then farther divide it into numbers of sub-bounds.</p>
  
  <p>also I have putted markers as </p>
  
  <pre><code>map.addOverlay(markerObject);
  </code></pre>
  
  <p>Now , I want find if of the cells (which I got by dividing the map by bounds) is containing any markers or not .</p>
  
  <p><em>I have divide the entire map bounds into numbers of sub bounds</em> </p>