var geocoder;
	var map;
  function initialize() {
  geocoder = new google.maps.Geocoder();
    var latlng = new google.maps.LatLng(-34.397, 150.644);
    var myOptions = {
      zoom: 12,
      center: latlng,
      mapTypeId: google.maps.MapTypeId.ROADMAP
    };
	var address = "Thambu Chetty St, George Town Chennai, Tamil Nadu";
    if (geocoder) {
      geocoder.geocode( { 'address': address}, function(results, status) {
        if (status == google.maps.GeocoderStatus.OK) {
          map.setCenter(results[0].geometry.location);
          var marker = new google.maps.Marker({
              map: map, 
              position: results[0].geometry.location
          });
        } else {
          alert("Geocode was not successful for the following reason: " + status);
        }
      });
    }
	var address1 = "Seshachala Gramani St, Tondiarpet Chennai, Tamil Nadu, India";
    if (geocoder) {
      geocoder.geocode( { 'address': address1}, function(results, status) {
        if (status == google.maps.GeocoderStatus.OK) {
          map.setCenter(results[0].geometry.location);
          var marker = new google.maps.Marker({
              map: map, 
              position: results[0].geometry.location
          });
        } else {
          alert("Geocode was not successful for the following reason: " + status);
        }
      });
    }
	var address2 = "Elaya St, Police Colony, New Washermanpet Chennai, Tamil Nadu, India";
    if (geocoder) {
      geocoder.geocode( { 'address': address2}, function(results, status) {
        if (status == google.maps.GeocoderStatus.OK) {
          map.setCenter(results[0].geometry.location);
          var marker = new google.maps.Marker({
              map: map, 
              position: results[0].geometry.location
          });
        } else {
          alert("Geocode was not successful for the following reason: " + status);
        }
      });
    }
    var map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
  }