// JavaScript Document

      google.load("maps", "2");
      google.load("search", "1");

      var centerLatitude = 22.535;
      var centerLongitude = 88.32;
      var startZoom = 6;

      var map;
      var kml;


function addMarker(latitude, longitude, description) {
		var marker = new google.maps.Marker(new google.maps.LatLng(latitude, longitude));
		   google.maps.Event.addListener(marker, 'click', function() {
		       marker.openInfoWindowHtml(description);
		   }
		);
		map.addOverlay(marker);
}

      // Call this function when the page has been loaded
      function initialize() {
		  if (GBrowserIsCompatible()) { 
             map = new google.maps.Map2(document.getElementById("map"));
             map.setMapType(G_PHYSICAL_MAP);
		
		     map.addControl(new google.maps.LargeMapControl());
             map.addControl(new google.maps.MapTypeControl());
		
		     var location = new google.maps.LatLng(centerLatitude, centerLongitude) ; 
             map.setCenter(location, startZoom);
			 
             map.openInfoWindow(map.getCenter(),document.createTextNode("RMC Kolkata"));
             fetchRecords(false);
		//var kmlUrl = "http://www.imdkolkata.gov.in/maps/rmckol/currentdata.kml?v=" + Math.round(Math.random() * 10000000000);
        //kml = new google.maps.GeoXml(kmlUrl); 
        //map.addOverlay(kml);
		//map.removeOverlay(kml);
         /* 
        var searchControl = new google.search.SearchControl();
        searchControl.addSearcher(new google.search.WebSearch());
        searchControl.addSearcher(new google.search.NewsSearch());
        searchControl.draw(document.getElementById("searchcontrol"));
		*/
		  }		  
      }
     
	  google.setOnLoadCallback(initialize);
	  
	  
	  document.onunload=google.maps.Unload;