function moveTrulia() {
  var truliaPosElem = document.getElementById("truliaPlaceholder");
  var truliaElem = document.getElementById("truliamap");
  if (truliaPosElem && truliaElem)
  {
    var truliaPar = truliaPosElem.offsetParent;
    var truliaX = truliaPosElem.offsetLeft;
    var truliaY = truliaPosElem.offsetTop;
    while (truliaPar != null)
    {
      truliaX += truliaPar.offsetLeft;
      truliaY += truliaPar.offsetTop;
      truliaPar = truliaPar.offsetParent;
    }
    truliaElem.style.left = truliaX;
    truliaElem.style.top = truliaY;
    truliaElem.style.visibility = "visible";
  }
}