var MiamiMarker = new google.maps.Marker
                ({
                    position: Miami,
                    map: map,
                    icon: GreenStatus
                });



	var Checkstatus = 11

            function incrementSeconds() {
                Checkstatus += 1;
            }

            if (Checkstatus < 10) {
                MiamiMarker.setIcon(RedStatus);
            }

            else if (Checkstatus >= 10) {
                MiamiMarker.setIcon(GreenStatus);
            }