var map;
var bounds;
var businesses;
var geocodes;
var cntGeocoded = 0;
var directionsPanel;
var directions;
var focusedBusiness;

function generateMap() {
	if (GBrowserIsCompatible() && document.getElementById("svmap_canvas") != null) {
        geocoder = new GClientGeocoder();
        geocoder.setCache(null);
        
        var mapOptions = {
        	mapTypes:[G_NORMAL_MAP]
        	        };

		map = new GMap2(document.getElementById("svmap_canvas"), mapOptions);
																
		var mapControl = new GMapTypeControl();
		map.addControl(mapControl);
				map.addControl(new GSmallMapControl());	
				
		
				
				map.addControl(new GOverviewMapControl());	
				
				
				map.disableDoubleClickZoom();	
				
				map.disableScrollWheelZoom();	
				
		bounds = new GLatLngBounds;
						
		map.setCenter(new GLatLng(50.75615602368138,3.1208252906799316), 14);
		
				
		var marker3 = new GIcon();
		marker3.image = "http://www.roncq.fr/components/com_svmap/markers/blue.png";
		marker3.iconSize = new GSize(12,20);
		marker3.iconAnchor = new GPoint(6,20);
		marker3.infoWindowAnchor = new GPoint(6,10);

				
				businesses = [[1,marker3,"Parking",50.752506,3.121317,'<h1>Parking</h1><p>	rue Jules Cornard<br />	Roncq<br />	<br /></p><p>	</p>',"/solidarite/points-dinteret/places-de-parking-pmr/business/parking/1","Roncq 59223 rue Jules Cornard"],[4,marker3,"Parking",50.738429,3.131186,'<h1>Parking</h1><p>	8 sentier Casier<br />	RONCQ<br />	<br /></p><p>	</p>',"/solidarite/points-dinteret/places-de-parking-pmr/business/parking/4","RONCQ 59223 8 sentier Casier"],[5,marker3,"Parking",50.73623785152535,3.118164539337158,'<h1>Parking</h1><p>	stade Michel Soen, rue Jules Watteeuw<br />	RONCQ<br />	<br /></p><p>	</p>',"/solidarite/points-dinteret/places-de-parking-pmr/business/parking/5","RONCQ 59223 stade Michel Soen, rue Jules Watteeuw"],[6,marker3,"Parking",50.752415,3.117511,'<h1>Parking</h1><p>	rue de la Vieille Cour<br />	RONCQ<br />	<br /></p><p>	</p>',"/solidarite/points-dinteret/places-de-parking-pmr/business/parking/6","RONCQ 59223 rue de la Vieille Cour"],[7,marker3,"Parking",50.753081,3.121199,'<h1>Parking</h1><p>	place Jean Jaurès<br />	RONCQ<br />	<br /></p><p>	</p>',"/solidarite/points-dinteret/places-de-parking-pmr/business/parking/7","RONCQ 59223 place Jean Jaurès"],[8,marker3,"Parking",50.736459,3.121167,'<h1>Parking</h1><p>	rue du Docteur Calmette au niveau du parking de l’espace vert<br />	RONCQ<br />	<br /></p><p>	</p>',"/solidarite/points-dinteret/places-de-parking-pmr/business/parking/8","RONCQ 59223 rue du Docteur Calmette au niveau du parking de l’espace vert"],[9,marker3,"Parking",50.75671257889296,3.122885227203369,'<h1>Parking</h1><p>	rue Alphonse Loeul au niveau du parking du Parc Vansteenkiste<br />	RONCQ<br />	<br /></p><p>	</p>',"/solidarite/points-dinteret/places-de-parking-pmr/business/parking/9","RONCQ 59223 rue Alphonse Loeul au niveau du parking du Parc Vansteenkiste"],[10,marker3,"Parking",50.740922,3.1312,'<h1>Parking</h1><p>	23 rue Jules Massenet<br />	RONCQ<br />	<br /></p><p>	</p>',"/solidarite/points-dinteret/places-de-parking-pmr/business/parking/10","RONCQ 59223 23 rue Jules Massenet"],[11,marker3,"Parking",50.745602,3.130122,'<h1>Parking</h1><p>	27 rue Gustave Charpentier<br />	RONCQ<br />	<br /></p><p>	</p>',"/solidarite/points-dinteret/places-de-parking-pmr/business/parking/11","RONCQ 59223 27 rue Gustave Charpentier"],[12,marker3,"Parking",50.74885,3.122195,'<h1>Parking</h1><p>	8 rue Paul Espeels<br />	RONCQ<br />	<br /></p><p>	</p>',"/solidarite/points-dinteret/places-de-parking-pmr/business/parking/12","RONCQ 59223 8 rue Paul Espeels"],[13,marker3,"Parking",50.744183,3.128536,'<h1>Parking</h1><p>	247 rue Henri Barbusse<br />	RONCQ<br />	<br /></p><p>	</p>',"/solidarite/points-dinteret/places-de-parking-pmr/business/parking/13","RONCQ 59223 247 rue Henri Barbusse"],[14,marker3,"Parking",50.735216,3.130785,'<h1>Parking</h1><p>	30 rue de l’Abbé Lemire<br />	RONCQ<br />	<br /></p><p>	</p>',"/solidarite/points-dinteret/places-de-parking-pmr/business/parking/14","RONCQ 59223 30 rue de l’Abbé Lemire"],[15,marker3,"Parking",50.757145,3.127055,'<h1>Parking</h1><p>	rue du Billemont entre le n°63 et le n°65<br />	RONCQ<br />	<br /></p><p>	</p>',"/solidarite/points-dinteret/places-de-parking-pmr/business/parking/15","RONCQ 59223 rue du Billemont entre le n°63 et le n°65"],[16,marker3,"Parking",50.738635,3.118782,'<h1>Parking</h1><p>	36 rue de Tourcoing<br />	RONCQ<br />	<br /></p><p>	</p>',"/solidarite/points-dinteret/places-de-parking-pmr/business/parking/16","RONCQ 59223 36 rue de Tourcoing"],[17,marker3,"Parking",50.738563,3.118977,'<h1>Parking</h1><p>	42 rue de Tourcoing<br />	RONCQ<br />	<br /></p><p>	</p>',"/solidarite/points-dinteret/places-de-parking-pmr/business/parking/17","RONCQ 59223 42 rue de Tourcoing"],[18,marker3,"Parking",50.752582,3.11696,'<h1>Parking</h1><p>	9 rue des Martyrs de la Résistance<br />	RONCQ<br />	<br /></p><p>	</p>',"/solidarite/points-dinteret/places-de-parking-pmr/business/parking/18","RONCQ 59223 9 rue des Martyrs de la Résistance"],[19,marker3,"Parking",50.749994,3.128383,'<h1>Parking</h1><p>	sur le parking en épi face au n°62 rue Maurice Thorez<br />	RONCQ<br />	<br /></p><p>	</p>',"/solidarite/points-dinteret/places-de-parking-pmr/business/parking/19","RONCQ 59223 sur le parking en épi face au n°62 rue Maurice Thorez"],[20,marker3,"Parking",50.750282,3.123976,'<h1>Parking</h1><p>	13 rue de la Briqueterie<br />	RONCQ<br />	<br /></p><p>	</p>',"/solidarite/points-dinteret/places-de-parking-pmr/business/parking/20","RONCQ 59223 13 rue de la Briqueterie"],[21,marker3,"Parking",50.758337,3.120956,'<h1>Parking</h1><p>	422 rue de Lille<br />	RONCQ<br />	<br /></p><p>	</p>',"/solidarite/points-dinteret/places-de-parking-pmr/business/parking/21","RONCQ 59223 422 rue de Lille"],[22,marker3,"Parking",50.748124,3.131051,'<h1>Parking</h1><p>	5 rue de la Cayenne<br />	RONCQ<br />	<br /></p><p>	</p>',"/solidarite/points-dinteret/places-de-parking-pmr/business/parking/22","RONCQ 59223 5 rue de la Cayenne"],[23,marker3,"Parking",50.756502,3.120783,'<h1>Parking</h1><p>	364 bis rue de Lille (au droit de l’école Kergomard)<br />	RONCQ<br />	<br /></p><p>	</p>',"/solidarite/points-dinteret/places-de-parking-pmr/business/parking/23","RONCQ 59223 364 bis rue de Lille (au droit de l’école Kergomard)"],[24,marker3,"Parking",50.763808,3.121223,'<h1>Parking</h1><p>	545 bis rue de Lille<br />	RONCQ<br />	<br /></p><p>	</p>',"/solidarite/points-dinteret/places-de-parking-pmr/business/parking/24","RONCQ 59223 545 bis rue de Lille"],[25,marker3,"Parking",50.755626,3.112631,'<h1>Parking</h1><p>	25 rue Guy Moquet<br />	RONCQ<br />	<br /></p><p>	</p>',"/solidarite/points-dinteret/places-de-parking-pmr/business/parking/25","RONCQ 59223 25 rue Guy Moquet"],[26,marker3,"Parking",50.756935,3.114778,'<h1>Parking</h1><p>	16 Rue du Général de Gaulle<br />	RONCQ<br />	<br /></p><p>	</p>',"/solidarite/points-dinteret/places-de-parking-pmr/business/parking/26","RONCQ 59223 16 Rue du Général de Gaulle"],[27,marker3,"Parking",50.737401,3.1158,'<h1>Parking</h1><p>	114 rue de Lille<br />	RONCQ<br />	<br /></p><p>	</p>',"/solidarite/points-dinteret/places-de-parking-pmr/business/parking/27","RONCQ 59223 114 rue de Lille"],[28,marker3,"Parking",50.757768,3.122438,'<h1>Parking</h1><p>	parking de la résidence A.Loeul<br />	RONCQ<br />	<br /></p><p>	</p>',"/solidarite/points-dinteret/places-de-parking-pmr/business/parking/28","RONCQ 59223 parking de la résidence A.Loeul"]];
		addBusinesses();
		
		
			}
}

function setBounds(bounds) {
	map.setZoom(map.getBoundsZoomLevel(bounds));
	map.setCenter(bounds.getCenter());
}

function geocodeBusinesses() {
	if (cntGeocoded < geocodes.length) {
		geocoder.getLocations(geocodes[cntGeocoded][7], addressResolved);
	}
}

function addressResolved(response) {
	var delay = 0;
	if (response.Status.code == 620) {
		delay = 500;
	} else {
		if (response.Status.code == 200) {
			var address = response.Placemark[0];
			geocodes[cntGeocoded][3] = address.Point.coordinates[1];
			geocodes[cntGeocoded][4] = address.Point.coordinates[0];
			
			addBusiness(geocodes[cntGeocoded]);
		}
		// Move onto the next address; this skips bad addresses, too.
		cntGeocoded += 1;
	}
	window.setTimeout(geocodeBusinesses, delay);
}

function addBusinesses() {
	for (var i=0; i < businesses.length; i++) {
		addBusiness(businesses[i]);
	}
}

function addBusiness(business) {

	var point = new GLatLng(business[3], business[4]);
	var markerOptions = { icon:business[1], draggable: false, "title":business[2] };
	var marker = new GMarker(point, markerOptions);
	
	var form = '<div style="height:70px">	Trouver un itinéraire : <a href="#" onclick="showFormTo(); return false;">A partir de ce lieu</a> - <a href="#" onclick="showFormFrom(); return false;">Vers ce lieu</a>	<form id="formTo" style="display:none" onsubmit="findDirections(\''+business[3]+','+business[4]+'\',document.getElementById(\'to\').value); return false;">		<label>A partir de : '+business[2]+'</label><br />		<label>Vers :</label>		<input type="text" id="to" size="10" /><br />		<input type="submit" value="Trouver" />	</form>	<form id="formFrom" style="display:none" onsubmit="findDirections(document.getElementById(\'from\').value,\''+business[3]+','+business[4]+'\'); return false;">		<label>A partir de :</label>		<input type="text" id="from" size="10" /><br />		<label>Vers : '+business[2]+'</label><br />		<input type="submit" value="Trouver" />	</form></div>';
	
		var info = business[5];
		info += form;
			var div = document.createElement("div");
	div.style.width = "400px";
	div.style.height = "300px";
	
	var pano = new GStreetviewPanorama(div);
  	pano.setLocationAndPOV(point);
  	GEvent.addListener(pano, "error", function() { marker.bindInfoWindowHtml(info); } );
	
	var tabs = [new GInfoWindowTab('Info', info),new GInfoWindowTab('StreetView', div)];
	marker.bindInfoWindowTabsHtml(tabs);
	
	GEvent.addListener(marker, "infowindowopen", function() { pano.show(); });
	GEvent.addListener(marker, "infowindowbeforeclose", function() { pano.hide(); });
				
	map.addOverlay(marker);	
	
		
		bounds.extend(point);
	setBounds(bounds);
	
}

function showFormFrom() {
	document.getElementById('formFrom').style.display = 'block';
	document.getElementById('formTo').style.display = 'none';
	return false;
}
function showFormTo() {
	document.getElementById('formTo').style.display = 'block';
	document.getElementById('formFrom').style.display = 'none';
	return false;
}

function findDirections(from, to) {
	if (directions == null) {
		directionsPanel = document.getElementById('svmap_directions_panel');
		directions = new GDirections(map, directionsPanel);
		GEvent.addListener(directions, "error", directionsError);
	} else {
		directions.clear();
	}
	directions.load("from: "+from+" to: "+to);
}

function directionsError(response) {
	status = response.getStatus();
	switch (status.code) {
		case 602:
			message = "Aucune localisation géographic n'a pu être trouvé pour cette adresse. Cela peut venir du fait que l'adresse est trop récente, ou incorrecte.";
			break;
		case 603:
			message = "L'itinéraire demandé ne peut être communiqué pour des raisons légales ou contractuelles.";
			break;
		case 604:
			message = "L'itinéraire demandé n'a pas pu être trouvé. Cela peut venir du fait qu'aucun itinéraire n'existe entre ces deux points, ou parcequ'il n'y a pas d'informations de localisation dans cette région.";
			break;
		default:
			message = "L'itinéraire demandé n'a pas pu être trouvé.";
			break;
	}
	
	alert(message);
}