var LEO_GOOGLE_MAP = new function() {
		
	this.geo;
	this.map;
	this.gdir;
	this.geocoder;
	this.addressMarker;
	this.trafficInfo;
	this.first_try = true;
	this.red_marker;
	this._venue_allocation;
	
	this.minLat;
	this.minLng;
	this.maxLat;
	this.maxLng;
				
	this._event;
	this.document;
	
	this.setEvent = function (document, event) {
		this.document = document;
		this._event = event;
	}

	this.setMarker = function (data) {
		try {
			var event = data.event;
			
			var teaserTextAttribute = "PR-Text";
			var pictureAttribute = "MP-Bild-W-2";
			
			for (i = 0; i < data.statusinfo.count; i++) {
				var lat = event[i].date[0].venue.venue_lat;
				var lon = event[i].date[0].venue.venue_lon;
				
				lat = lat + (Math.random() * 0.001);
				lon = lon + (Math.random() * 0.001);
				
				this.minLat = Math.min(minLat, lat - 0.01);
				this.minLng = Math.min(minLng, lon - 0.01);
				this.maxLat = Math.max(maxLat, lat + 0.01);
				this.maxLng = Math.max(maxLng, lon + 0.01);
			  	
				var id = event[i].event_id;
				var title = event[i].event_identifier;
				
				if (title == _event) {
					continue;
				}
				
				var staette = event[i].date[0].venue_allocation;
				
				var city = event[i].date[0].venue.venue_town;
			  	var postcode = event[i].date[0].venue.venue_postcode;
				var street = event[i].date[0].venue.venue_street;
			  	var house_nr = event[i].date[0].venue.venue_house_number;
			  	
				if (street != null) {
					if (house_nr != null) {
						street += " " + house_nr;
					}
				} else {
					street = "";
				}
				
				var text = event[i].event_description;
				if (text == null) {
					if (event[i].textsystem != null && event[i].textsystem[teaserTextAttribute] != null) {
						text = event[i].textsystem[teaserTextAttribute].txt_content;
					}
				} 
				if (text == null) {
					text = "";
				}
				text.replace("<br/>", "");
				
				text = text.substring(0, 150) + '...';
				street = street.substring(0, 28);
				staette = staette.substring(0, 28);
				title = title.substring(0, 40);
				
				var start = event[i].date[0].date_start;
				if (start.indexOf(" 00:00") != -1) {
					start = start.replace(" 00:00", "");
				} else {
					start += ' Uhr';
				}
			  	var ende = event[i].date[0].date_end;
			  	if (ende == null) {
			  		ende = event[i].date[0].date_start;
			  	}
			  	if (ende.indexOf(" 23:59") != -1) {
					ende = ende.replace(" 23:59", "");
				} else {
					ende += ' Uhr';
				}
				if (start == ende) {
					start += '<br>';
					ende = "";
				} else {
					start += ' -<br>';
				}
				
				var bild = 'https://termine.mainpost.de/img/icons/veranstaltung.gif';
				if (event[i].attributes != null && event[i].attributes[pictureAttribute] != null) {
					bild = event[i].attributes[pictureAttribute];
					bild = bild.replace("width", "_w");
			  		bild = bild.replace("height", "_h");
					bild += '&amp;width=120&amp;height=-1';
				}
				
				var html = '<div id="t1" class="morphtabs_panel" style="width: 320px; height: 200px;">';
				html +=	'<table class="leo_teaser-textwrap">';
				html += '<tbody><tr style="height: 110px">';
				html +=	'<td><a href="https://termine.mainpost.de/veranstaltungen/id/' + id + '"><img title="' + title + '" class="bild_leo" src="' + bild + '"></a></td>';
				html +=	'<td><h2 class="title_leo">' + title + '</h2>';
				html += '<p class="beschreibung_leo">' + text + '<a title="Lesen Sie den kompletten Artikel" class="pre-arrow" href="https://termine.mainpost.de/veranstaltungen/id/' + id + '">mehr</a></p>';
				html += '</td></tr><tr>';
	        	html += '<th style="width: 160px">Wann</th>';
	        	html += '<th style="width: 175px">Wo</th>';
	    		html += '</tr><tr>';
	        	html += '<td>' + start + ende + '</td>';
	        	html += '<td><b>' + staette + '</b><br>' + street + '</td>';
	    		html += '</tr></tbody></table>';
				html += '</div>';
				
				this.addMarker(lat, lon, html);
			}
			
		} catch (e) {
		}
	}
	
	this.searchAndAddMarker = function (search_string, html) {
		if (this.geo == null) {
			this.geo = new google.maps.Geocoder();
		}
		
		this.geo.geocode( { 'address': search_string}, function(results, status) {
            // If that was successful
			if (status == google.maps.GeocoderStatus.OK) {
				var p = new Array();
				p[0] = results[0].geometry.location.lng();
				p[1] = results[0].geometry.location.lat();
				this.addMarker(p[1], p[0], html);
			}
		});
	}
	
	this.showAddress = function (place, city, postcode, street, house_nr, venue_allocation) {
		this._venue_allocation = venue_allocation
		if (this.geo == null) {
			this.geo = new google.maps.Geocoder();
		}
		
		this._place = place;
		
		
        // ====== Perform the Geocoding ======
		this.geo.geocode({ 'address': city + ' ' + postcode + ' ' + street + ' ' + house_nr}, function(results, status) {
            // If that was successful
			if (status == google.maps.GeocoderStatus.OK) {
				var p = new Array();
				p[0] = results[0].geometry.location.lng();
				p[1] = results[0].geometry.location.lat();

				var options = {
				  zoom: 15,
				  center: results[0].geometry.location,
				  mapTypeId: google.maps.MapTypeId.ROADMAP
				}
				map = new google.maps.Map(this.document.getElementById("leo_google_map"), options);
				
				// Traffic-Infos
				var trafficLayer = new google.maps.TrafficLayer();
				trafficLayer.setMap(map);
				
				var point = new google.maps.Point(p[0], p[1]);		
				var image = 'https://termine.mainpost.de/img/gmap_marker.png'		

				this.red_marker = new google.maps.Marker({
					position: results[0].geometry.location, 
					draggable:false,
    				animation: google.maps.Animation.DROP,
					title: city + ' ' + postcode + ' ,' + street + ' ' + house_nr,
			       	icon: image
				});
				
				this.red_marker.setMap(map);

				 var content_infoWindow = '<div id="iw-container">' +
                    '<div class="iw-content">' +
					venue_allocation +
                    '</div>';


				var infowindow = new google.maps.InfoWindow({
		           content: content_infoWindow,
		           maxWidth: 350
		         });
				 infowindow.open(map,this.red_marker);
				

				 google.maps.event.addListener(infowindow, 'domready', function() {

				   // Reference to the DIV which receives the contents of the infowindow using jQuery
				   var iwOuter = jQuery('.gm-style-iw');

				   /* The DIV we want to change is above the .gm-style-iw DIV.
				    * So, we use jQuery and create a iwBackground variable,
				    * and took advantage of the existing reference to .gm-style-iw for the previous DIV with .prev().
				    */
				   var iwBackground = iwOuter.prev();
				   var iwNext = iwOuter.next();

				   // add class to the white background DIV
				   iwBackground.children(':nth-child(4)').addClass('custom_iw_4');
				   iwBackground.children(':nth-child(1)').addClass('custom_iw_1');
				   iwBackground.children(':nth-child(2)').addClass('custom_iw_2');
				   iwBackground.children(':nth-child(3)').addClass('custom_iw_3');
				   //hide close-icon
				   iwNext.css({'opacity' : '1'});

				});

				 google.maps.event.addListener(red_marker, "click", function (e) { infowindow.open(map, red_marker); });



				this.minLat = p[1] - 0.01;
				this.minLng = p[0] - 0.01;
				this.maxLat = p[1] + 0.01;
				this.maxLng = p[0] + 0.01;
				
				// Collecting Geodata
				//console.log(results[0]);
				country = results[0].address_components[5].short_name;
				
				if (results[0].address_components != null) {
					if (results[0].address_components[8] != null) {
						postcode = results[0].address_components[8].short_name;
					}
					if (results[0].address_components[4] != null) {
						city = results[0].address_components[4].long_name;
					}
				}

				var service = "http://termine.mainpost.de:80/leoonline/JSONClientServlet?request=demo_geodata_collecting";
				var args = "&z1=" + postcode + "&z2=" + city + "&z3=" + country + "&z4=" + place + "&z5=" + street + "&z6=" + house_nr + "&z7=" + p[0] + "&z8=" + p[1];
				//jQuery.get(service + args);

				service = "http://termine.mainpost.de:80/leoonline/JSONClientServlet?request=evt_poi_search";
				args = "&z1=" + escape(p[0] + " " + p[1]) + "&z2=5" + "&z3=max_rows:100&z4=filter:date_in_format:dd.MM.yyyy HH:mm";
				//jQuery.getJSON(service + args, setMarker);
				
            } else {
            	if (first_try) {
					first_try = false;
					this.showAddress('', city, postcode, '', '');
					return;
				}
            	var container = document.getElementById("evt_details");
            	var google_div = document.getElementById("leo_google_map");
            	container.removeChild(google_div);
            }
          }
        );
      }
      
    
    this.addMarker = function (lat, lon, html) {
    	var point = new google.maps.LatLng(lat, lon);
		var icon = "https://maps.google.com/mapfiles/marker_green.png";
		
		var shadow = new google.maps.MarkerImage('https://maps.gstatic.com/mapfiles/shadow50.png',
      				 new google.maps.Size(53, 32),
      				 new google.maps.Point(0,0),
      				 new google.maps.Point(12, 32));
		
		var marker = new google.maps.Marker({
    		position: point,
    		animation: google.maps.Animation.DROP,
    		icon: icon,
    		shadow: shadow,
    		map: this.map
		});
		
		var infoWindow = new google.maps.InfoWindow();
		infoWindow.setPosition(point);
		infoWindow.setContent(html);

		google.maps.event.addListener(marker, 'click', function () {
   			infoWindow.open(this.map);
		});
    }	
		
		
}