function getinfo(obj, val_default)
    {
       var info = obj.name;
       var codigo = obj.options[obj.selectedIndex].value;
       var marca;
       var form = eval('this.document.forms[0]');

       if (info == 'veiculo')
       {
          marca = form.marca.options[form.marca.selectedIndex].value;
          if (isNaN(parseInt(marca)) || marca.length <=0)
          {
             alert('Por favor, selecione a marca do veículo.');
             form.marca.focus();
             return;
          }
       }
       if (!isNaN(parseInt(obj.value))) {
          frames['aux'].location.href = ('auxiliar.php?'+info+'='+codigo+'&valdefault='+val_default);
       }
    }

    function setinfo()
    {
        var ate;
        var select;

        var ate = setinfo.arguments.length-1;

        var select = eval('document.'+document.forms[0].name+'.'+setinfo.arguments[0]);
        var val_default = setinfo.arguments[1];
		var qi = parseInt(ate/2)+1;
        j = select.length;
        for(var i=2; i < ate; i++)
        {
            select.options[j] = new Option(setinfo.arguments[i+1],setinfo.arguments[i]);
            if (val_default == setinfo.arguments[i])
              select.options[j].selected = true;
            i++;
            j++;
        }
    }

    function limpa_itens(vitem)
    {
       for(var c=0;c < vitem.length;c++)
          if (vitem[c].options.length > 0)
             for (var i=vitem[c].options.length-1; i>=0;i--)
                if (!isNaN(parseInt(vitem[c].options[i].value)) && vitem[c].options[i].value > 0)
                   vitem[c].options[i] = null;
    }