//********************************************************************//
  // Javascript for Impres Google Maps Interface                        //
  // Centers and Marks on a single point                                //
  //********************************************************************//

var map;
var latitude = 54.525272;
var longitude = -1.559393;
var zoom = 15;

function initialize() {
    if (GBrowserIsCompatible()) {
        map = new GMap2(document.getElementById("gmap_singlepoint"));
        map.addControl(new GSmallMapControl());
//        map.addControl(new GMapTypeControl());
  //      map.addControl(new GScaleControl());
        map.setCenter(new GLatLng(latitude, longitude), zoom);

//        var center = map.getCenter();
  //      document.getElementById("form_lat").value = center.y;
    //    document.getElementById("form_long").value = center.x;

        loadMapData();

//        GEvent.addListener(map, "moveend", function() {
  //          var center = map.getCenter();
    //        document.getElementById("form_lat").value = center.y;
//            document.getElementById("form_long").value = center.x;
  //      });
        GEvent.addListener(map, "dblclick", function(overlay,point) {
            zoom = zoom + 1;
            map.setCenter(point, zoom);
        });
        GEvent.addListener(map, "singlerightclick", function(overlay,point) {
            map.setCenter(point);
        });
    }
}

function loadMapData() {
    var point = new GLatLng(latitude, longitude);
    var marker = new GMarker(point);
    var title = document.getElementById("singlepoint_marker_title").value;
    var text = document.getElementById("singlepoint_marker_text").value;
    var html = '<span id=\"marker\" style=\"font-size: 1.1em;\"><strong>'+title+'</strong><br />'+text+'</span>';
    map.addOverlay(marker);
    marker.openInfoWindowHtml(html);
}