window.Geolocation = {
 current : function() {
  navigator.geolocation.getCurrentPosition(
   function(pos) {Geolocation.success(pos)},
   function(err) {console.log(err.code);},
   {highAccuracy:true, maximumAge:0, timeout:1000}
  );
 },

 watch : function() {
  navigator.geolocation.watchPosition(
   function(pos) {Geolocation.success(pos)}
  );
 },

 success : function(pos) {
  Geolocation.latitude = pos.coords.latitude;
  Geolocation.longitude = pos.coords.longitude;
 }
};