/****************************************************************
* file: 	map.js
* author:	toy
* date:		chinese new year
* re:		js for page
*
* rev history
* [toy chinese new year]		orig version
*****************************************************************/

function getMap() {
    var map = new GMap2(document.getElementById("map"));
    map.setCenter(new GLatLng(34.1088,-117.288), 12);
    map.enableScrollWheelZoom();
    map.addControl(new GLargeMapControl3D());
 
    // Add GHierarchicalMapTypeControl
    map.addMapType(G_PHYSICAL_MAP);
    var hControl = new GHierarchicalMapTypeControl();
    hControl.addRelationship(G_SATELLITE_MAP, G_HYBRID_MAP, "Labels", false);
    map.addControl(hControl);

    return map;
}

function addMarker(map, center, a1, a2, d, lon, lat){
    var desc = (d != "" ? "("+d+")" : "");
    var t = center+": "+a1+", "+a2;
    var options = {title:t};    
    var p = new GLatLng(lat,lon);
    map.addOverlay(new GMarker(p,options));
}


function centerTownOnMap(map,lon,lat) {
    map.setCenter(new GLatLng(lat,lon), 10);
}