var map;
    
     function initialize() {
     
      var latlng = new google.maps.LatLng(mLat, mLong);
  
      var myOptions = { 
	zoom: mZoom,
	center: latlng, 

	mapTypeControl: true, 

	navigationControl: true, 
	navigationControlOptions: { 
           style: google.maps.NavigationControlStyle.ZOOM_PAN  
	}, 
     
	mapTypeId: google.maps.MapTypeId.ROADMAP
    
      }; 

      map = new google.maps.Map(document.getElementById("map"), myOptions); 
     
      var m1 = new google.maps.LatLng(mLat, mLong);
      var marker = new google.maps.Marker({
	position: m1,
	map: map
      });
    
     }