function gmap_start() {
    if (!GBrowserIsCompatible()) return;

    var map = new GMap2($('corridor_map'));
    map.addControl(new GSmallMapControl());
    //map.setMapType(G_SATELLITE_MAP);
    map.setCenter(new GLatLng(32.816565,-79.951801), 13);
    var gatewayPoints = [
        new GLatLng(32.800407,-79.930000),
        new GLatLng(32.800804,-79.930367),
        new GLatLng(32.801937,-79.931892),
        new GLatLng(32.804375,-79.933838),
        new GLatLng(32.806320,-79.933540),
        new GLatLng(32.806721,-79.935448),
        new GLatLng(32.808846,-79.935341),
        new GLatLng(32.810902,-79.934166),
        new GLatLng(32.812309,-79.931931),
        new GLatLng(32.814583,-79.930862),
        new GLatLng(32.815701,-79.931717),
        new GLatLng(32.812599,-79.943581),
        new GLatLng(32.811749,-79.943993),
        new GLatLng(32.810432,-79.947792),
        new GLatLng(32.811661,-79.949272),
        new GLatLng(32.812473,-79.950447),
        new GLatLng(32.813591,-79.950859),
        new GLatLng(32.818928,-79.950790),
        new GLatLng(32.821869,-79.951630),
        new GLatLng(32.829659,-79.952187),
        new GLatLng(32.834183,-79.954269),
        new GLatLng(32.834866,-79.955215),
        new GLatLng(32.835789,-79.957809),
        new GLatLng(32.837067,-79.960060),
        new GLatLng(32.837173,-79.961288),
        new GLatLng(32.834396,-79.968750),
        new GLatLng(32.832073,-79.965942),
        new GLatLng(32.825203,-79.963219),
        new GLatLng(32.819019,-79.962830),
        new GLatLng(32.812164,-79.963257),
        new GLatLng(32.812382,-79.958839),
        new GLatLng(32.812489,-79.951462),
        new GLatLng(32.810543,-79.951675),
        new GLatLng(32.805996,-79.950684),
        new GLatLng(32.803581,-79.951073),
        new GLatLng(32.802498,-79.950943),
        new GLatLng(32.799973,-79.947983),
        new GLatLng(32.797375,-79.945152),
        new GLatLng(32.795139,-79.942810),
        new GLatLng(32.797321,-79.937637),
        new GLatLng(32.797646,-79.937790),
        new GLatLng(32.800407,-79.930000)
    ];
    var gateway = new GPolygon(gatewayPoints, "#ff0000", 2, 0.5, "#ff0000", 0.30);
    map.addOverlay(gateway);


    var geocoder = new GClientGeocoder();
    var icoCompany = new GIcon(G_DEFAULT_ICON);
    icoCompany.image = '/images/pegs/peg_member.png';
    var compMarkerOptions = {icon:icoCompany};

    addMarker("<a href='/participate/members/?s=0&comp=148'>Shippers Commonwealth</a>", 32.801628, -79.932625, map, compMarkerOptions);

    var icoProperty = new GIcon(G_DEFAULT_ICON);
    icoProperty.image = '/images/pegs/peg_property.png';
    var propMarkerOptions = {icon:icoProperty};

    addMarker("<a href='/initiatives/properties.php?prop=58'>1 Cool Blow St.</a>", 32.805756, -79.944458, map, propMarkerOptions);
addMarker("<a href='/initiatives/properties.php?prop=57'>1629 Meeting Street Road</a>", 32.821926, -79.951912, map, propMarkerOptions);
}