function findPos(obj) {
    var curleft = curtop = 0;
    if (obj.offsetParent) {
        do {
            curleft += obj.offsetLeft;
            curtop += obj.offsetTop;
        } while (obj = obj.offsetParent);
        return [curleft, curtop];
    }
}

function initialiseMap() {
    var latlng = new google.maps.LatLng(-38.050406, 145.372456);
    var myOptions = {
        zoom: 15,
        center: latlng,
        mapTypeId: google.maps.MapTypeId.ROADMAP
    };

    var markImage = new google.maps.MarkerImage('http://uat.beaconsfieldtimber.com.au/images/icon.png');
    
    var markOptions = {
        position: latlng,
        icon: markImage 
    };
    
    var marker = new google.maps.Marker(markOptions);
    var map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
    marker.setMap(map);

}