function setFormValues(form_name, arg) {

	form_name.rsDirection.value = arg;
  form_name.submit();
}

function setOffset(form_name, arg) {

	form_name.rsOffset.value = arg;
  form_name.submit();
}

function setResultFilter(form_name, columnName, direction) {

	form_name.rsColumnFilter.value = columnName;
	form_name.rsColumnFilterDirection.value = direction;
  form_name.submit();
}