title: Option to Disable/Enable MarkerCluster On Map by Checkbox
body: <p>Can you please take a look at <a href="http://jsfiddle.net/Behseini/xzqpwpsm/" rel="nofollow">This Demo</a> and let me know if there is a way that I can Disable or Enable the Markercluster on the map by checking and un checking a checkbox?</p>
  
  <p>Currently what I have is a simple map enabled with MarkerCluster plugin and I am looking for a way to enabling or disabling this facility with checkbox without redrawing the map? </p>
  
  <pre><code>$(document).ready(function () {
      var latlng = new google.maps.LatLng(49.247477, -123.128000);
      var myOptions = {
          zoom: 11,
          center: latlng,
          disableDefaultUI: true,
          scaleControl: true,
          zoomControl: true,
          zoomControlOptions: {
              style: google.maps.ZoomControlStyle.SMALL
          },
          mapTypeControl: true,
          draggableCursor: 'move',
          mapTypeId: google.maps.MapTypeId.ROADMAP
      };
      map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
      locations.length = 0;
      var markers = [];
      for (p = 0; p &lt; data.markers.length; p++) {
          var marker = new google.maps.Marker({
              position: new google.maps.LatLng(data.markers[p].LATITUDE, data.markers[p].LONGITUDE),
              map: map,
              title: "marker " + p
          });
          markers.push(marker);
  
      }
      var markerCluster = new MarkerClusterer(map, markers);
  });
  </code></pre>
  
  <p>thanks</p>