function setdata() {
		
		var objForm = document.internalfrm;
		
		var completedate = objForm.arrivo.value;
		
		objForm.gg.value = completedate.substr(0, 2);
		objForm.mm.value = completedate.substr(3, 2);
		objForm.aa.value = completedate.substr(6, 4);
		
		
		// checkdata

		objValidator = new Validator('internalfrm');				
	
		objValidator.requiredField('arrivo', '', errors.arrival_date);
		objValidator.requiredField('tot_adulti', '', errors.adults_number_required);
		objValidator.requiredField('tot_bambini', '', errors.children_number_required);
		objValidator.requiredField('notti_1', '', 'Indica il numero di notti');


		if ( objValidator.isValidate() ) {		
		
			objForm.submit();
		
		}

	}
	

function internal_check() {
		
		var objForm = document.internalfrm;
		
		var completedate = objForm.arrivo.value;
		
		objForm.gg.value = completedate.substr(0, 2);
		objForm.mm.value = completedate.substr(3, 2);
		objForm.aa.value = completedate.substr(6, 4);
		
		
		// checkdata
		
		objValidator = new Validator('internalfrm');				
	
		objValidator.requiredField('arrivo', '', errors.arrival_date);
		objValidator.requiredField('tot_adulti', '', errors.adults_number_required);
		// objValidator.requiredField('tot_bambini', '', errors.children_number_required);
		objValidator.requiredField('notti_1', '', 'Indica il numero di notti');
		
				
		if (document.getElementById('camere').style.display ==  'block') {
		
			objValidator.requiredField('tot_camere', '', 'Indica il numero di camere');
			
		} else {
		
			objForm.tot_camere.value = 1;
			
		}
		 
		
		if (isNaN(objForm.tot_camere.value)) {
			alert('Indica il numero di camere!');
			return false;
		}
		
		if ( objValidator.isValidate() ) {		
		
			objForm.submit();
		
		}

	}
	
	
function camerebox() {
	
	 var s = $('#tappa_1_id_albergo option:selected').val();
	
		if (s == '5947') {
		
			document.internalfrm.tot_camere.value = '';
			$('#camere').css('display', 'block');
					
		} else {
		
			$('#camere').css('display', 'none');
		
		}
	
	}	

function setChildsBox(childrennum) {
		
		$('#optionalcontrols').empty();
		
		if (childrennum > 0) {
		
			$('#optionalcontrols').append('.Età bambini' + "<br />");
							
			for(var j = 1; j <= childrennum; j++) {
								
				var options = '<option>-?-</option>\n<option>1 <</option>\n';
				
				for (var x= 1; x < 15; x++) {	
					options += '<option>' + x + '</option>\n';
				}
				
				$('#optionalcontrols').append('<select name="st1bamb' + j + '">' + options + '</select>\n');			
	
			}
		
		}

	}