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(32.895155,-79.908028), 12);
    var cainhoyPoints = [
        new GLatLng(32.882038, -79.941757),
        new GLatLng(32.875549, -79.941673),
        new GLatLng(32.874107, -79.933044),
        new GLatLng(32.869171, -79.922661),
        new GLatLng(32.866611, -79.918716),
        new GLatLng(32.861202, -79.914597),
        new GLatLng(32.856121, -79.912315),
        new GLatLng(32.857094, -79.908890),
        new GLatLng(32.854137, -79.902367),
        new GLatLng(32.857887, -79.901421),
        new GLatLng(32.862755, -79.897942),
        new GLatLng(32.866467, -79.893349),
        new GLatLng(32.869205, -79.899277),
        new GLatLng(32.867550, -79.901421),
        new GLatLng(32.870216, -79.906998),
        new GLatLng(32.870720, -79.913521),
        new GLatLng(32.874397, -79.921501),
        new GLatLng(32.879444, -79.916870),
        new GLatLng(32.886292, -79.914040),
        new GLatLng(32.892345, -79.905968),
        new GLatLng(32.897964, -79.903481),
        new GLatLng(32.896381, -79.893784),
        new GLatLng(32.916557, -79.879448),
        new GLatLng(32.924484, -79.882965),
        new GLatLng(32.933128, -79.894379),
        new GLatLng(32.926212, -79.913345),
        new GLatLng(32.926430, -79.920471),
        new GLatLng(32.924267, -79.922958),
        new GLatLng(32.921600, -79.923393),
        new GLatLng(32.919369, -79.918755),
        new GLatLng(32.917564, -79.919785),
        new GLatLng(32.915478, -79.922623),
        new GLatLng(32.910648, -79.923820),
        new GLatLng(32.904957, -79.928024),
        new GLatLng(32.897388, -79.933350),
        new GLatLng(32.890472, -79.935837),
        new GLatLng(32.884487, -79.938843),
        new GLatLng(32.882038, -79.941757)
    ];
    var cainhoy = new GPolygon(cainhoyPoints, "#ff5500", 2, 0.5, "#ff5500", 0.30);
    map.addOverlay(cainhoy);


    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=289'>ATK Clinical Consulting</a>", 32.926647, -79.885681, map, compMarkerOptions);
addMarker("<a href='/participate/members/?s=0&comp=140'>Belimed</a>", 32.905155, -79.909462, map, compMarkerOptions);
addMarker("<a href='/participate/members/?s=0&comp=14'>Benefitfocus, Inc.</a>", 32.865070, -79.914894, map, compMarkerOptions);
addMarker("<a href='/participate/members/?s=0&comp=16'>Blackbaud, Inc.</a>", 32.868603, -79.919983, map, compMarkerOptions);
addMarker("<a href='/participate/members/?s=0&comp=21'>C3 Technology, Inc.</a>", 32.776501, -79.931198, map, compMarkerOptions);
addMarker("<a href='/participate/members/?s=0&comp=30'>CSS</a>", 32.863613, -79.909698, map, compMarkerOptions);
addMarker("<a href='/participate/members/?s=0&comp=55'>NanoScreen, LLC</a>", 32.909985, -79.905800, map, compMarkerOptions);
addMarker("<a href='/participate/members/?s=0&comp=131'>Sabal Medical, Inc.</a>", 32.861851, -79.907822, map, compMarkerOptions);
addMarker("<a href='/participate/members/?s=0&comp=273'>Wonderlic, Inc.</a>", 32.867561, -79.913673, 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=64'>115 River Landing Drive</a>", 32.859062, -79.912033, map, propMarkerOptions);
addMarker("<a href='/initiatives/properties.php?prop=54'>146 Fairchild St.</a>", 32.867805, -79.913445, map, propMarkerOptions);
addMarker("<a href='/initiatives/properties.php?prop=66'>2265 Clements Ferry Road</a>", 32.905411, -79.907417, map, propMarkerOptions);
addMarker("<a href='/initiatives/properties.php?prop=60'>2387 Clements Ferry Road</a>", 32.900936, -79.917137, map, propMarkerOptions);
addMarker("<a href='/initiatives/properties.php?prop=59'>423 Jessen Lane</a>", 32.903378, -79.918518, map, propMarkerOptions);

}