function continentAndCountryFormPost() {
		var country = document.continentAndCountryForm.elements['continentAndCountryForm:country'];
		if(country) country.value = '';

		var noOper = continentAndCountryForm.elements['continentAndCountryForm:noOper'];
		if (noOper) noOper.value = 'false';

		document.continentAndCountryForm.submit();
	}