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

		if (document.operatorForm) {
			country = document.operatorForm.elements['operatorForm:country'];
	        if(country) country.value = '';
        }

		if (document.backForm) {
			country = document.backForm.elements['backForm:country'];
	        if(country) country.value = '';
        }

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

		document.continentAndCountryForm.submit();
    }

	function operatorFormPost(operatorId) {
		var operator = document.operatorForm.elements['operatorForm:operatorId'];
		if (operator) {
			operator.value = operatorId;
		}
    }

	function backFormPost(operatorId) {
		var operator = document.backForm.elements['backForm:operatorId'];
		if (operator) {
			operator.value = operatorId;
		}

		document.backForm.submit();
    }