Dodanie przesuwalnego markera

var color = "red";
var f = new GIcon();
f.image = "http://labs.google.com/ridefinder/images/mm_20" + color + ".png";
f.shadow = "http://labs.google.com/ridefinder/images/mm_20_shadow.png";
f.iconSize = new GSize(12, 20);
f.shadowSize = new GSize(22, 20);
f.iconAnchor = new GPoint(6, 20);
f.infoWindowAnchor = new GPoint(6, 1);
f.infoShadowAnchor = new GPoint(13, 13);

newMarker = new GMarker(point,
  { icon: f, draggable: true }
);