root / djnro / templates / front / geolocate.html @ 2788460f
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{% extends 'base.html' %}
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{% load i18n %}
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{% load staticfiles %}
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{% block currentpagetitle %}{% trans "Closest Access Point" %}{% endblock %}
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{% block extrajs %}
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<script type="text/javascript" src="//maps.google.com/maps/api/js?v=3.exp&sensor=true&language=en&libraries=places"></script> |
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<script type="text/javascript"> |
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var lat = "{{MAP_CENTER.0}}";
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var lat = parseFloat(lat.replace(",","."));
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var lng = "{{MAP_CENTER.1}}";
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var lng = parseFloat(lng.replace(",","."));
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var zoomLevel = 6;
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var latlng = new google.maps.LatLng(lat, lng);
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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 = false;
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var infoWindow;
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var getOnce = false;
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var geocoder = null;
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var infoWindow;
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var directionDisplay;
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var directionsService = new google.maps.DirectionsService();
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var styles = [{
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url : '{% static 'img/edugroup.png' %}',
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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 : '{% static 'img/edugroup.png' %}',
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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 : '{% static 'img/edugroup.png' %}',
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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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function initialize() {
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image = new google.maps.MarkerImage('{% static 'img/edupin.png' %}',
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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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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:"{% url closest %}",
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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
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.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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infoWindow
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.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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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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initialize();
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resizeMap();
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$("#myloc").click(function(){
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navigator.geolocation.getCurrentPosition(getPosition);
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return false;
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});
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$("#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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});
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</script>
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{% endblock %}
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{% block bodyclass %}closest{% endblock%}
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{% block header %}
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<div class="push-top"></div> |
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<nav class="navbar navbar-default navbar-fixed-top"> |
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<div class="container"> |
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<div class="navbar-header"> |
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<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar"> |
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<span class="sr-only">Toggle navigation</span> |
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<span class="icon-bar"></span> |
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<span class="icon-bar"></span> |
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<span class="icon-bar"></span> |
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</button>
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<a class="navbar-brand" href="/"><img src="{% static 'img/eduroam_logo.png' %}" /></a> |
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</div>
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<div id="navbar" class="navbar-collapse collapse"> |
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<div class="col-sm-3 col-md-3 pull-right"> |
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<div class="input-group" style="margin-top: 8px;"> |
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<span class="input-group-btn"> |
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<button id="mylocm" class="btn btn-default" type="button">My location</button> |
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</span>
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<input type="text" id="searchTextField" class="form-control" placeholder="Search for..."> |
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</div>
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</div>
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<div class="col-sm-3 col-md-3 pull-right" style="margin-top: 18px"> |
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<span id="distanceText"></span> |
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</div>
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</div>
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</div>
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</nav>
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{% endblock %}
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{% block content %}
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<div id="map_canvas" style="width:100%"></div> |
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{% endblock %}
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