Google 地图：如何移动缩放控件？

如何通过 API 将 Google 地图缩放控件移动到地图的另一侧？

var myOptions = {
                zoom: 6,

                zoomControl: true,
                zoomControlOptions: {
                    style: google.maps.ZoomControlStyle.SMALL,
                    position: google.maps.ControlPosition.LEFT_CENTER
                },

                scaleControl: true,
                panControl: true,
                navigationControl: false,              
                mapTypeId: 'roadmap',
                streetViewControl: false,
                center: new google.maps.LatLng(XXX,XXX)
            }

map = new google.maps.Map(document.getElementById('map_canvas'), myOptions);