// do tohoto objektu se ukládají místa k zobrazení na mapě
function Place(lat, lng, name, img, desc, url) {
    var imgPath = '';
    this.lat = lat;
    this.lng = lng;
    this.name = name;
    this.img = imgPath + img;
    this.desc = desc;
    this.url = url;
    this.windowHtml = '';
    this.marker = '';
}

// seznam míst
var places = new Array(
    new Place(48.798101, 15.988712, 'The Happy Star hotel', '/img/gmap/mapa-hotel.gif', 'The Happy Star hotel is located here close to the border with Austria.', ''),
    new Place(48.857939, 16.049824, 'Znojmo', '/img/gmap/mapa-znojmo.gif', 'Znojmo with 36 000 inhabitants and one of the oldest towns in the Czech Republic is 8 km from the hotel.', '/hotel-neighborhood/znojmo/'),
    new Place(48.850032, 15.927773, 'The Podyjí National Park', '/img/gmap/mapa-podyji.gif', 'The Podyji National Park with lots of canyons, rocks and the meandering Dyje river which begins right at the hotel.', '/hotel-neighborhood/podyji/'),
    new Place(48.795896, 16.007423, 'Šatov', '/img/gmap/mapa-vino.gif', 'Šatov with its wine cellars is only 2 kilometers from the hotel. We can organize for you wine tasting there or in any other place.', '/hotel-neighborhood/wine-region/'),
    new Place(48.913306, 15.80409, 'Vranov dam', '/img/gmap/mapa-vranovska-prehrada.gif', 'Vranov dam built in 1930s and 35 km from the hotel which serves mainly as a holiday spot', '/hotel-neighborhood/vranov/'),
    new Place(48.894688, 15.811343, 'Vranov nad Dyjí Castle', '/img/gmap/mapa-zamek-vranov.gif', 'Vranov castle was built in 1100.', '/hotel-neighborhood/vranov/'),
    new Place(48.784021, 15.974464, 'Mitterretzbach', '', 'Mitterretzbach is located in Austria right at the border crossing point Hnanice. Retz town is after Mitterretzbach.', ''),
    new Place(48.189895, 16.373749, 'Vienna', '/img/gmap/viden.gif', 'Driving to Vienna (90 km)takes only 1 hour from the Happy Star hotel. Vienna is charming around Christmas time, where Christmas markets take place.', ''),
    new Place(49.197859, 16.621971, 'Brno', '', 'Brno is 70 kilometros (1hour drive) from the hotel.', ''),
    new Place(48.782607, 16.202989, 'Water mill in Slup', '/img/gmap/mlyn.gif', 'Historical landmark', ''),
    new Place(48.854776, 15.772419, 'Riegersburg', '/img/gmap/riegersburg.gif', 'Castle in baroque style in Austria.', ''),
    new Place(48.757377, 16.064844, 'Hatě', '/img/gmap/hate.gif', 'Hatě is the border crossing point with shopping mall, close to the Happy Star hotel', '')
);

var placesHtml = '<p><strong>Show on map:</strong> <a onclick="openMapWindow(0); return false;" href="#">Hotel Happy Star</a>, <a onclick="openMapWindow(1); return false;" href="#">Znojmo</a>, <a onclick="openMapWindow(2); return false;" href="#">Národní park Podyjí</a>, <a onclick="openMapWindow(3); return false;" href="#">Šatov</a>, <a onclick="openMapWindow(4); return false;" href="#">Vranovská přehrada</a>, <a onclick="openMapWindow(5); return false;" href="#">Zámek Vranov nad Dyjí</a>, <a onclick="openMapWindow(11); return false;" href="#">Hatě</a>, <a onclick="openMapWindow(6); return false;" href="#">Mitterretzbach</a>, <a onclick="openMapWindow(7); return false;" href="#">Vídeň</a>, <a onclick="openMapWindow(8); return false;" href="#">Brno</a>, <a onclick="openMapWindow(9); return false;" href="#">Vodní mlýn ve Slupi</a>, <a onclick="openMapWindow(10); return false;" href="#">Riegersburg</a></p>';

function createMarker(u) {
    var point = new GLatLng(places[u].lat, places[u].lng);
    var marker = new GMarker(point);
    var html = '<p><strong>' + places[u].name + '</strong></p>';
    if (places[u].img != '') {
        html += '<table style="border: none; font-size: 100%;"><tr><td style="vertical-align: top; height: 80px; width: 100px;"><img src="' + places[u].img + '" alt="" style="margin-right: 10px;" /></td><td style="vertical-align: top;">' + places[u].desc;
        if (places[u].url != '') html += '<br /><br /><a href="' + places[u].url + '">More information »</a>';
        html += '</td></tr></table>';
    }
    else {
        html += '<p>' + places[u].desc;
        if (places[u].url != '') html += '<br /><br /><a href="' + places[u].url + '">More information »</a>';
        html += '</p>';
    }
    GEvent.addListener(marker, "click", function() {
        marker.openInfoWindowHtml(html, { maxWidth: 300 });
    });
    places[u].windowHtml = html;
    places[u].marker = marker; // ukládáme pro vyvolávání v odkazech
    return marker;
}

function openMapWindow(u) {
    places[u].marker.openInfoWindowHtml(places[u].windowHtml, { maxWidth: 300 });
}

// spouští se při nahrání stránky
function load() {
    if (GBrowserIsCompatible()) {
        var map = new GMap2(document.getElementById("map"));
        map.addControl(new GSmallMapControl());
        map.addControl(new GMapTypeControl());
        map.addControl(new GScaleControl());
        map.setCenter(new GLatLng(48.848451, 15.939789), 11);

        for (var i = 0; i < places.length; i++) {
            map.addOverlay(createMarker(i));
        }
        
        document.getElementById("map-markers").innerHTML = placesHtml;
    }
}

addDOMLoadEvent(load);