function loadCities(countryId, cityObjList, cityObjHidden, cityObjVisible){
    $.ajax({
           type: "POST",
           url: selfActionLink,
           data: "cl=ajaxfnc&fnc=getcitylist&countryid="+countryId,
           success: function(msg){
               cityObjList.empty();
                cityObjList.append(msg);

            copyCity( cityObjList, cityObjHidden, cityObjVisible );
           }
         });
}
function copyCity( cityObjList, cityObjHidden, cityObjVisible ){

    cityListId = cityObjList.attr('id');

    if ( $("#"+cityListId+" option:selected").attr('tag') == 1){
        cityObjHidden.hide();
        cityObjHidden.attr('disabled', true);

        cityObjVisible.parent().show();
        cityObjVisible.removeAttr('disabled');
    } else {
        cityObjVisible.parent().hide();
        cityObjVisible.attr('disabled', true);

        cityObjHidden.show();
        cityObjHidden.removeAttr('disabled');

        cityObjHidden.val( $("#"+cityListId+" option:selected").text() );
    }
}