function MM_displayStatusMsg(msgStr) { //v1.0
  status=msgStr;
  document.MM_returnValue = true;
}

var botonsubiron = new Image(65,11);
botonsubiron.src = "/images/subiron.gif";

var botonsubiroff = new Image(65,11);
botonsubiroff.src = "/images/subiroff.gif";

function encendersubir() {
  document.images("botonsubir").src = botonsubiron.src;
}

function apagarsubir() {
  document.images("botonsubir").src = botonsubiroff.src;
}