flash两侧代码！

  <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(objectid) {
    if(IE) { diffY = document.body.scrollTop; diffX = document.body.scrollLeft; }
    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) {
            objectid = objectid.split(";");
            for (i = 0; i < objectid.length; i++) eval("document.all."+objectid[i]).style.pixelTop += percent;
        }   
        if(NS) {
            objectid = objectid.split(";");
            for (i = 0; i < objectid.length; i++) eval("document."+objectid[i]).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) {
            objectid = objectid.split(";");
            for (i = 0; i < objectid.length; i++) eval("document.all."+objectid[i]).style.pixelLeft += percent;
        }   
        if(NS) {
            objectid = objectid.split(";");
            for (i = 0; i < objectid.length; i++) eval("document."+objectid[i]).left += percent;            
        }   
        lastScrollX = lastScrollX + percent;
    }    
}
<!-- /STALKER CODE -->
if(NS || IE) action = window.setInterval("heartBeat('floater;floater1')", 1);
if (IE){
    document.write("<DIV id='floater' style='LEFT: 10px; TOP: 40px; POSITION: absolute; WIDTH: 100; VISIBILITY: visible; Z-INDEX: 10;filter: Alpha(Opacity=88)'><object><param name=/"SRC/" value=/"images/left930.swf/"><embed src=/"images/left930.swf/" width=/"100/" height=/"300/"></embed></object></DIV>");
    document.write("<DIV id='floater1' style='right: 10px; TOP: 40px; POSITION: absolute; WIDTH: 100; VISIBILITY: visible; Z-INDEX: 10; filter: Alpha(Opacity=88)'><object><param name=/"SRC/" value=/"images/right930.swf/"><embed src=/"images/right930.swf/" width=/"100/" height=/"300/"></embed></object></DIV>");
}   
if (NS){
    document.write("<layer id=myleft top=5 width=80 height=80></layer>");
}
  </script>