function validate(objFrm){
	var err = "";
	
	if (isEmpty(objFrm.NameSurname.value)){
		err += 'Name and surname are empty!\r\n';
	}
	if (isEmpty(objFrm.ritIndirizzo.value)){
		err += 'Address is empty!\r\n';
	}	
	if (isEmpty(objFrm.ritNumCiv.value) || isNaN(objFrm.ritNumCiv.value)){
		err += 'Civic Number is empty!\r\n';
	}
	if (isEmpty(objFrm.ritCap.value) || isNaN(objFrm.ritCap.value)){
		err += 'Postal code is empty!\r\n';
	}	
	if (isEmpty(objFrm.ritProv.value)){
		err += 'Prov. is empty!\r\n';
	}
	if (isEmpty(objFrm.ritCitta.value)){
		err += 'City is empty!\r\n';
	}	
	if (isEmpty(objFrm.ritNazione.value)){
		err += 'Nationality is empty!\r\n';
	}
	if (isEmpty(objFrm.ritTelefono.value) || isNaN(objFrm.ritTelefono.value)){
		err += 'Telephone is empty!\r\n';
	}	
	
	if (isNaN(objFrm.ritFax.value)){
		err += 'Fax is wrong!\r\n';
	}	

	if (isEmpty(objFrm.ritEmail.value)){
		err += 'Email is empty!\r\n';
	}
	else if (!isEmail(objFrm.ritEmail.value)){
		err += 'Email is wrong!\r\n';
	}	
	
	if (isEmpty(objFrm.NGuests.value)){
		err += 'Number of guests is empty!\r\n';
	}		
	if (isEmpty(objFrm.Arrival.value) || ('dd/mm/yyyy' == (objFrm.Arrival.value)) || ('tt/mm/jjjj' == (objFrm.Departure.value))){
		err += 'Arrival date is empty!\r\n';
	}		
	if (isEmpty(objFrm.Departure.value) || ('dd/mm/yyyy' == (objFrm.Departure.value)) || ('tt/mm/jjjj' == (objFrm.Departure.value))){
		err += 'Departure date is empty!\r\n';
	}		
	
	if (err!= ""){
		alert(err);
		return false;
	} 
	else{
		return true;
	}    
}


/*
NameSurname
ritIndirizzo
	
ritNumCiv
ritCap
ritProv
ritCitta
ritNazione
	
ritTelefono
ritFax
	ritEmail
NGuests
Arrival
Departure
MalojaPalaceMember
*/