function changeAllCountries(selectedCountry, ClientID){
  var CountryOfCitizenship = ClientID.concat("_DropDownListCountryOfCitizenship");
  var CountryOfPassport = ClientID.concat("_DropDownListCountryOfPassport");
  var CountryOfLocation = ClientID.concat("_DropDownListCountryOfLocation");
  document.forms[0].elements[CountryOfCitizenship].value = selectedCountry.value;
  document.forms[0].elements[CountryOfPassport].value = selectedCountry.value;
  document.forms[0].elements[CountryOfLocation].value = selectedCountry.value;
}