<!--
function initMoving(target, position, topLimit, btmLimit){
  if (!target)
  return false;
  var obj = target;
  obj.initTop = position;
  obj.topLimit = topLimit;
  obj.bottomLimit = document.documentElement.scrollHeight - btmLimit;
  obj.style.position = "absolute";
  obj.top = obj.initTop;
  obj.left = obj.initLeft;
  if (typeof(window.pageYOffset) == "number") {
    obj.getTop = function() {
      return window.pageYOffset;
    }
  } else if (typeof(document.documentElement.scrollTop) == "number") {
    obj.getTop = function() {
      return document.documentElement.scrollTop;
    }
  } else {
    obj.getTop = function() {
      return 0;
    }
  }
  if (self.innerHeight) {
    obj.getHeight = function() {
      return self.innerHeight;
    }
  } else if(document.documentElement.clientHeight) {
    obj.getHeight = function() {
      return document.documentElement.clientHeight;
    }
  } else {
    obj.getHeight = function() {
      return 500;
    }
  }
  obj.move = setInterval(function() {
    if (obj.initTop > 0) {
      pos = obj.getTop() + obj.initTop;
    } else {
      pos = obj.getTop() + obj.getHeight() + obj.initTop;
      //pos = obj.getTop() + obj.getHeight() / 2 - 15;
    }
    if (pos > obj.bottomLimit)
      pos = obj.bottomLimit;
    if (pos < obj.topLimit)
      pos = obj.topLimit;
    interval = obj.top - pos;
    obj.top = obj.top - interval / 3;
    obj.style.top = obj.top + "px";
	obj.style.left = 980 + (document.documentElement.clientWidth - 980) / 2 + 5 + "px";
  }, 30)
}
//-->