hey shefeekcm: call your method by using pagemethod.method name and add some
ontimeout,onerror and print stackstrace see there what is the error
SavePatientLocation(PatientID, Latitude, Longitude, SaveLocationResult,ontimeout,onerror);
funtion ontimeout(error)<br />
{<br />
alert(error);<br />
}<br />
function onerror(error,context)<br />
{<br />
alert(error);<br />
}