<!--
function valida(theForm){
	if (theForm.nombre.value=="" ){
		alert('Nombre inválido.');
		theForm.nombre.focus();
		theForm.nombre.select();
		return (false);
	}
	if (!valMail(theForm.email)){
		alert("Email inválido");
		theForm.email.focus();
		theForm.email.select();
		return (false);
	}
	if (theForm.comentario.value=="" ){
		alert('Comentario inválido.');
		theForm.comentario.focus();
		theForm.comentario.select();
		return (false);
	}
		
	validarSQL(theForm);
	theForm.flg.value='1';
	return (true);
}
//-->