function sendData(accion){
	
    var form = document.getElementById('formData');	
	if ((accion == 'A') || (accion == 'B')){
		if (isEmpty(form.Phone.value) && isEmpty(form.Email.value)){
			alert("Debe indicar, al menos, el télefono o el correo electrónico");
			return false;
		};
		if (! isEmpty(form.Phone.value)){
			if (!numberCheck(form.Phone.value)){
				alert("El teléfono debe ser nœmerico");
				form.Phone.focus();
				form.Phone.select();
				return false;
			}
		}
		if (!isEmpty(form.Email.value)){
			if (!emailCheck(form.Email.value)){
				alert("El mail indicado es incorrecto");
				form.Email.focus();
				form.Email.select();
				return false;
			}    
		}
		if (isEmpty(form.Pwd.value)){
				alert("Debe introducir una contraseña");
				form.Pwd.focus();
				form.Pwd.select();
				return false;
		
		}
		if (accion == 'A'){
			if (isEmpty(form.Pwd2.value)){
					alert("Debe confirmar la contraseña");
					form.Pwd2.focus();
					form.Pwd2.select();
					return false;
			
			}
			if (form.Pwd.value != form.Pwd2.value){
				alert("La confirmación de la contraseña debe coincidir con ésta");
				form.Pwd2.focus();
				form.Pwd2.select();
				return false;
			}
		}
		form.accion.value = accion;
		form.submit();
	}    
}


function confirmData(){
	
    var form = document.getElementById('formData');	
	if (isEmpty(form.Phone.value) && isEmpty(form.Email.value)){
		alert("Debe indicar, al menos, el télefono o el correo electrónico");
		return false;
	};
	if (! isEmpty(form.Phone.value)){
		if (!numberCheck(form.Phone.value)){
			alert("El teléfono debe ser nœmerico");
			form.Phone.focus();
			form.Phone.select();
			return false;
		}
	}
	if (!isEmpty(form.Email.value)){
		if (!emailCheck(form.Email.value)){
			alert("El mail indicado es incorrecto");
			form.Email.focus();
			form.Email.select();
			return false;
		}    
	}
	if (isEmpty(form.Pwd.value)){
			alert("Debe introducir una contraseña");
			form.Pwd.focus();
			form.Pwd.select();
			return false;
	
	}
	form.accion.value = "submit";
	form.submit();
}