제가 소스를 구해서 넣었는데요..
실험을 해보니까.(나모를 쓰거든요)
25번째 줄인가..거기 document.all.floater.style 은 null이거나 개체가 아니라고 자꾸
뜨고 안돼네요...
뭐가 잘 못 된 건가요?
그리고 이걸 홈페이지에 삽입해서 해봤는데
됐다 안됐나 하네요...
잘 아시는 분 답좀 부탁합니다.......

<style type="text/css">
<!--
#floater {position:absolute; visibility:visible}
-->
</style>

<script language="JavaScript">
<!--
self.onError=null;
currentX = currentY = 0;
whichIt = null;
lastScrollX = 0; lastScrollY = 0;
NS = (document.layers) ? 1 : 0;
IE = (document.all) ? 1: 0;
<!-- STALKER CODE -->
function heartBeat() {
if(IE) {
diffY = document.body.scrollTop;
diffX = 0;
}
if(NS) { diffY = self.pageYOffset; diffX = self.pageXOffset; }
if(diffY != lastScrollY) {
percent = .1 * (diffY - lastScrollY);
if(percent > 0) percent = Math.ceil(percent);
else percent = Math.floor(percent);
if(IE) document.all.floater.style.pixelTop += percent;
if(NS) document.floater.top += percent;
lastScrollY = lastScrollY + percent;
}
if(diffX != lastScrollX) {
percent = .1 * (diffX - lastScrollX);
if(percent > 0) percent = Math.ceil(percent);
else percent = Math.floor(percent);
if(IE) document.all.floater.style.pixelLeft += percent;
if(NS) document.floater.top += percent;
lastScrollY = lastScrollY + percent;
}
}
if(NS || IE) action = window.setInterval("heartBeat()",1);
//-->
</script>


<div id=floater style="left:100; top:150; width:100; height:200; z-index:10">내용</div>