if (Fse == undefined) {
	var Fse = {};
}

var _accountMap = undefined; // global var so that we can reference map object and change attributes after the fact

Fse.getDirections = function(mapSocket,lat,lng,destAddress) {

	var acctDirectionsService = new google.maps.DirectionsService();
	var acctDirectionsDisplay = new google.maps.DirectionsRenderer();
	if (mapSocket) {
		var acctMap = new google.maps.Map(document.getElementById(mapSocket));
		acctDirectionsDisplay.setMap(acctMap);
	}

	// was originally pushing directions steps up to parent div, but they end up unstyled when 
    // not in same document page as call.  This step is done in parent now and hope we don't have 
    // memory issues as a result.
	//acctDirectionsDisplay.setPanel(parent.document.getElementById(dirSocket));


	var request = {
		origin: new google.maps.LatLng(lat,lng),
		destination: destAddress,
		travelMode: google.maps.TravelMode.DRIVING
	};
	
	acctDirectionsService.route(request, function(response, status) {
		if (status == google.maps.DirectionsStatus.OK) {
		    acctDirectionsDisplay.setDirections(response);
		} else {
			alert("Unable to get directions at this time: " + status);
		}
	});


}



Fse.mapAddress = function(addressString, lat, long, zipcode, mapSocket, mapPlaces, locName ) {    

	if (lat && long && lat != '0' && long != '0' ) {
		/* lat and long passed */
		var _latLng = new google.maps.LatLng(lat, long);
		var mapOptions = {
			zoom:14,
			mapTypeId: google.maps.MapTypeId.ROADMAP,
			center: _latLng,
			gestureHandling: 'cooperative',
			zoomControl: false,
			streetViewControl: false,
			mapTypeControl: false
		}
		
		//var acctMap = new google.maps.Map(document.getElementById(mapSocket), mapOptions);
		_accountMap = new google.maps.Map(document.getElementById(mapSocket), mapOptions);
		var marker = new google.maps.Marker({
		      position: _latLng,
		      map: _accountMap,
		      title:""
		});

		//var infowindow = new google.maps.InfoWindow({
		//   	content: ""
		//});
		//Fse.bindInfoWindow(marker, _accountMap, infowindow, 'This Account');

		Fse.mapNearBy( _accountMap, mapPlaces );
		
	
	} else {
		/* use address, no lat and long passed in */
		var geocoder = new google.maps.Geocoder();
		geocoder.geocode( { 'address': addressString }, function(results, status) {      
			if (status == google.maps.GeocoderStatus.OK) {        
	
				mapOptions = {
					zoom:14,
					mapTypeId: google.maps.MapTypeId.ROADMAP,
					center: results[0].geometry.location,
					gestureHandling: 'cooperative',
					zoomControl: false,
					streetViewControl: false,
					mapTypeControl: false
				}
				
				_accountMap = new google.maps.Map(document.getElementById(mapSocket), mapOptions);
	

				marker = new google.maps.Marker({
				      position: results[0].geometry.location,
				      map: _accountMap,
				      title:""
				});

				//var infowindow = new google.maps.InfoWindow({
				//   	content: ""
				//});
				//Fse.bindInfoWindow(marker, _accountMap, infowindow, 'This Account');
	
				Fse.mapNearBy( _accountMap, mapPlaces );
	
			} else {        
				alert("Unable to locate address at this time: " + status);      
			}    
		});
		
	}  
}

Fse.setAccountMapOptions = function(mapOptions) {
	_accountMap.setOptions(mapOptions);
}


Fse.mapNearBy = function(acctMap,mapPlaces) {


	if (!mapPlaces || mapPlaces == '' || mapPlaces == '[none]') { return false; }

	var _places = JSON.parse( decodeURIComponent(mapPlaces) );

	var infowindow = new google.maps.InfoWindow({
	   	content: ""
	});

	const element = document.getElementById('chartApiURL');
	const chartApiURLBase = element.getAttribute('href');

	for (var i = 0; i < _places.length; i++) {
		var place = _places[i];
		var myLatLng = new google.maps.LatLng(place[1], place[2]);
		var iconURL = chartApiURLBase + '&chld=' + place[4] + '|' + place[5]
		var marker = new google.maps.Marker({
		    position: myLatLng,
		    map: acctMap,
		    icon: iconURL,
		    title: '',
		    zIndex: place[3]
		});
	
		Fse.bindInfoWindow(marker, acctMap, infowindow, place[0]);
	
	}

}

Fse.bindInfoWindow = function(marker, acctMap, infowindow, strDescription) {
    google.maps.event.addListener(marker, 'click', function() {
        infowindow.setContent(strDescription);
        infowindow.open(acctMap, marker);
    });
}