TEMA:

function ff_D00_action(element, action)
{
    switch (action) {
        case 'change':
		
		vals = '';
          opts = JQuery("[name=\"ff_nm_D00[]\"]");
          for (o = 0; o < opts.length; o++)
          if (opts[o].checked)
          {
               vals = opts[o].value;
		
        if (vals == 'Errado' || vals == 'Errado') {
          ff_getElementByName('HAB01') = 'Nulo';		
        }
        else if (vals == 'Correto' && vals == 'Correto')) {
          ff_getElementByName('HAB01') = "Válido";
        }
		
}
            break;
        default:;
    } // switch		
}