function addMarker(map, loc1, loc2, infowindowHTML, infoWindowTitle) {
    addMarker(map, loc1, loc2, infowindowHTML, infoWindowTitle, false);
}
function addMarker(map, loc1, loc2, infowindowHTML, infoWindowTitle, openByDefault) {
                        var marker = new google.maps.Marker({
                            position: new google.maps.LatLng(loc1, loc2),
                            map: map,
                            icon: iconBase,
                            shadow: iconBase
                        });

                        var popup = new google.maps.InfoWindow({
                            //content: "<p><img src=\"/resources/images/interactive-wf/facilities.png\" /></p><hr /><strong>Centre Location</strong><br />Address details<br />Phone: 1234 1234<br />Open 7am-6pm daily<br /><a href=\"/interactive-wf/location/sample/\" class=\"btn btn-success\">Find out more</a>",
                            //title: "|Title|"
                            content: infowindowHTML,
                            title: infoWindowTitle
                        });

                        google.maps.event.addListener(marker, 'click', function (e) {
                            if(openInfowindow) openInfowindow.close();
                            openInfowindow = popup;
                            popup.open(map, this);
                        });
                        google.maps.event.addListener(map, 'click', function() {
                            popup.close();
                            marker.open = false;
                        });
                                if(openByDefault) popup.open(map, marker);
                    }

                                var openInfowindow;

                    var iconBase = '/userfiles/template/map-pointer.png';

                    function initialize(mapContainerDiv) {
                        var map_canvas = document.getElementById(mapContainerDiv);
                        var map_options = {
                            center: new google.maps.LatLng(-26.654328, 153.099931),
                            zoom: 10,
                            mapTypeId: google.maps.MapTypeId.ROADMAP,
                            scrollwheel: false
                        };

                        var map = new google.maps.Map(map_canvas, map_options);

                        

                        addMarker(map, -26.782805, 153.137822, "<p><strong>Dicky Beach Family Holiday Park</strong><br />Beerburrum St, Dicky Beach QLD 4551<br />617-5491 3342<br /><a href=\"/holiday_parks/dicky_beach_family_holiday_park/\" class=\"button\">Find out more</a>", "Title");
addMarker(map, -26.682713, 153.122571, "<p><strong>Mooloolaba Beach Holiday Park</strong><br />Parkyn Parade, Mooloolaba Qld 4557<br />617-5444 1201<br /><a href=\"/holiday_parks/mooloolaba_beach_holiday_park/\" class=\"button\">Find out more</a>", "Title");
addMarker(map, -26.660138, 153.102873, "<p><strong>Maroochydore Beach Holiday Park</strong><br />Melrose Parade, Maroochydore Qld 4558<br />617-5443 1167<br /><a href=\"/holiday_parks/maroochydore_beach_holiday_park/\" class=\"button\">Find out more</a>", "Title");
addMarker(map, -26.652958, 153.100963, "<p><strong>Cotton Tree Holiday Park</strong><br />Cotton Tree Parade, Cotton Tree Qld 4558<br />617-5459 9070<br /><a href=\"/holiday_parks/cotton_tree_holiday_park/\" class=\"button\">Find out more</a>", "Title");
addMarker(map, -26.617315, 153.099041, "<p><strong>Mudjimba Beach Holiday Park</strong><br />Cottonwood Street, Mudjimba Qld 4564<br />617-5448 7157<br /><a href=\"/holiday_parks/mudjimba_beach_holiday_park/\" class=\"button\">Find out more</a>", "Title");
addMarker(map, -26.529261, 153.09154, "<p><strong>Coolum Beach Holiday Park</strong><br />David Low Way, Coolum Beach Qld 4573<br />617-5446 1474<br /><a href=\"/holiday_parks/coolum_beach_holiday_park/\" class=\"button\">Find out more</a>", "Title");


                        var center;
                        function calculateCenter() {
                            center = map.getCenter();
                        }
                        google.maps.event.addDomListener(map, 'idle', function () {
                            calculateCenter();
                        });
                        google.maps.event.addDomListener(window, 'resize', function () {
                            map.setCenter(center);
                        });


                    }