function getLeft(object)
{
  var tmpobj = object;
  var x = 0;

  while (tmpobj) {
    x += tmpobj.offsetLeft;
    tmpobj = tmpobj.offsetParent;
  }

  return x;
}

function getTop(object)
{
  var tmpobj = object;
  var y = 0;
  
  if (tmpobj)
    y += tmpobj.offsetHeight;

  while (tmpobj) {
    y += tmpobj.offsetTop;
    tmpobj = tmpobj.offsetParent;
  }

  return y;
}