root / static / js / geolocate.js @ ea51bc9d
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var lat;
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var lng;
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var zoomLevel;
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var latlng;
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var map;
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var bounds;
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var image;
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var marker;
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var eduMarker;
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var infoWindow;
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var getOnce;
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var geocoder;
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var infoWindow;
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var directionDisplay;
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var directionsService;
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var closestURL;
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var styles;
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var pinImg;
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function initialize() { |
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image = new google.maps.MarkerImage(pinImg,
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new google.maps.Size(29, 40), |
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new google.maps.Point(0, 0), |
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new google.maps.Point(14, 40) |
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); |
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var styleArray = [{
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featureType : "all", |
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stylers : [{
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saturation : -60 |
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}, {
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gamma : 1.00 |
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}] |
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}, {
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featureType : "poi.business", |
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elementType : "labels", |
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stylers : [{
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visibility : "off" |
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}] |
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}, {
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"featureType" : "transit.line", |
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"elementType" : "geometry", |
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"stylers" : [{
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"visibility" : "off" |
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}] |
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}, {
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"featureType" : "poi", |
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"elementType" : "all", |
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"stylers" : [{
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"visibility" : "off" |
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}] |
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}, {
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'featureType' : "administrative.country", |
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'elementType' : "labels", |
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'stylers' : [{
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'visibility' : "off" |
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}] |
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}]; |
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var mapOptions = {
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center : latlng,
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zoom : zoomLevel,
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mapTypeId : google.maps.MapTypeId.ROADMAP,
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styles : styleArray,
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mapTypeId : google.maps.MapTypeId.ROADMAP,
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mapTypeControlOptions : {
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style : google.maps.MapTypeControlStyle.DEFAULT
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}, |
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navigationControl : true, |
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mapTypeControl : false, |
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}; |
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console.log(mapOptions); |
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map = new google.maps.Map(document.getElementById("map_canvas"), mapOptions); |
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var input = document.getElementById('searchTextField'); |
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var autocomplete = new google.maps.places.Autocomplete(input); |
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autocomplete.bindTo('bounds', map);
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infoWindow = new google.maps.InfoWindow();
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bounds = new google.maps.LatLngBounds();
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directionsDisplay = new google.maps.DirectionsRenderer();
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geocoder = new google.maps.Geocoder();
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directionsDisplay.setMap(map); |
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if (getOnce == false) { |
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marker = new google.maps.Marker({
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position : latlng,
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draggable : true, |
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animation : google.maps.Animation.DROP,
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}); |
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marker.setMap(map); |
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} |
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google.maps.event.addListener(map, 'idle', function() { |
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if(navigator.geolocation && getOnce == false) { |
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navigator.geolocation.getCurrentPosition(getPosition); |
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} |
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}); |
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google.maps.event.addListener(map, 'click', function(event) { |
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moveMarker(event.latLng); |
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}); |
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google.maps.event.addListener(marker, 'dragend', function(event) { |
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moveMarker(event.latLng); |
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}); |
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google.maps.event.addListener(autocomplete, 'place_changed', function() { |
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var place = autocomplete.getPlace();
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if (place.geometry.viewport) {
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map.fitBounds(place.geometry.viewport); |
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} else {
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map.setCenter(place.geometry.location); |
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map.setZoom(17); // Why 17? Because it looks good. |
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} |
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moveMarker(place.geometry.location); |
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}); |
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} |
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function calcRoute(start, end) { |
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$("#distanceText").html(); |
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var request = {
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origin:start,
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destination:end,
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travelMode: google.maps.DirectionsTravelMode.WALKING
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}; |
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directionsService.route(request, function(response, status) {
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if (status == google.maps.DirectionsStatus.OK) {
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directionsDisplay.setDirections(response); |
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var route = response.routes[0]; |
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var distText = route.legs[0].distance.text; |
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$("#distanceText").html('Total distance: ' + distText); |
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} |
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}); |
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} |
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function moveMarker(position) { |
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marker.setPosition(position); |
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getClosest(position); |
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} |
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function getPosition(position) { |
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latlng = new google.maps.LatLng(position.coords.latitude, position.coords.longitude);
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getOnce = true;
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map.setCenter(latlng); |
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map.setZoom(12);
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marker.setPosition(latlng); |
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getClosest(latlng); |
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} |
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function getClosest(coords){ |
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$.ajax({
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url: closestURL,
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data: {"lat": coords.lat(), "lng": coords.lng()}, |
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type: "GET", |
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cache: false, |
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success:function(data){ |
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bounds = new google.maps.LatLngBounds();
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if (eduMarker){
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eduMarker.setMap(null);
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} |
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bounds.extend(coords); |
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bounds.extend(new google.maps.LatLng(data.lat, data.lng));
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eduMarker = new google.maps.Marker({
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position : new google.maps.LatLng(data.lat, data.lng), |
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draggable : true, |
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'icon': image,
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animation : google.maps.Animation.DROP,
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}); |
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eduMarker.setMap(map); |
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map.fitBounds(bounds); |
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calcRoute(coords, new google.maps.LatLng(data.lat, data.lng));
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google.maps.event.addListener( |
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eduMarker, |
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'click',
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function() {
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infoWindow.setContent( "<div>"
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+ data.text |
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+ "</div>"
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); |
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infoWindow.open( |
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map, |
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eduMarker |
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); |
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}); |
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} |
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}); |
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} |
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function autocomplete() { |
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var input = $('#searchTextField'); |
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var autocomplete = new google.maps.places.Autocomplete(input); |
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autocomplete.bindTo('bounds', map);
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var marker = new google.maps.Marker({ |
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map: map
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}); |
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} |
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function resizeMap() |
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{
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if (map != undefined) |
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{
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google.maps.event.trigger(map, 'resize');
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} |
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return false; |
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} |
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$(document).ready(function() { |
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var mapDiv = $('#map_canvas'); |
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lat = mapDiv.data('center-lat');
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lng = mapDiv.data('center-lng');
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lat = parseFloat(lat.toString().replace(",",".")); |
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lng = parseFloat(lng.toString().replace(",",".")); |
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var group = mapDiv.data('group'); |
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pinImg = mapDiv.data('pin');
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styles = [{
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url : group,
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height : 54, |
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width : 63, |
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textColor : '#ffffff', |
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textSize : 11 |
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}, {
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url : group,
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height : 54, |
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width : 63, |
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textColor : '#ffffff', |
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textSize : 11 |
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}, {
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url : group,
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height : 54, |
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width : 63, |
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textColor : '#ffffff', |
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textSize : 11 |
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}]; |
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closestURL = mapDiv.data('closest'),
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zoomLevel = 6;
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latlng = new google.maps.LatLng(lat, lng);
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map = '';
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bounds = '';
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image = '';
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marker = '';
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eduMarker = false;
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infoWindow; |
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getOnce = false;
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geocoder = null;
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infoWindow; |
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directionDisplay; |
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directionsService = new google.maps.DirectionsService();
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initialize(); |
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resizeMap(); |
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$("#mylocm").click(function(){ |
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navigator.geolocation.getCurrentPosition(getPosition); |
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return false; |
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}); |
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}); |
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$(window).resize(function(){ |
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resizeMap(); |
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}); |