//<![CDATA[

var centerLatitude = 43.7311;
var centerLongitude = -87.9455;
var startZoom = 10;
var map = null;
var geocoder = null;

function addMarker(latitude, longitude, description) {
    var marker = new GMarker(new GLatLng(latitude, longitude));

    GEvent.addListener(marker, 'click',
        function() {
            marker.openInfoWindowHtml(description);
        }
    );

    map.addOverlay(marker);
}

    function load() {
      if (GBrowserIsCompatible()) {
        map = new GMap2(document.getElementById("map"));
        map.setCenter(new GLatLng(centerLatitude, centerLongitude), startZoom);
		map.addControl(new GLargeMapControl());
		map.addControl(new GMapTypeControl());
		map.addControl(new GScaleControl());
        geocoder = new GClientGeocoder();

		for(id in markers) {
            addMarker(markers[id].latitude, markers[id].longitude, markers[id].name);
        }
      }
    }

    function showAddress(address) {
	if (geocoder) {
		geocoder.getLatLng(
			address,
			function(point) {
				if (!point) {
					alert(address + " not found");
				} else {
					map.setCenter(point, 10);
					var marker = new GMarker(point);
					map.addOverlay(marker);
					marker.openInfoWindowHtml(address);
				}
			}
		);
	}
}

window.onload = load;
window.onunload = GUnload;
    //]]>