self.onError=null;
currentX = currentY = 0;  
whichIt = null;           
lastScrollX = 0; lastScrollY = 0;
NS = (document.layers) ? 1 : 0;
IE = (document.all) ? 1: 0;
function heartBeat() {
	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) document.all.floater23.style.pixelTop += percent;
			if(NS) document.floater23.top += percent; 
	                lastScrollY = lastScrollY + percent;
                  	}
	
	}
	function checkFocus(x,y) { 
	        stalkerx = document.floater23.pageX;
	        stalkery = document.floater23.pageY;
	        stalkerwidth = document.floater23.clip.width;
	        stalkerheight = document.floater23.clip.height;
	        if( (x > stalkerx && x < (stalkerx+stalkerwidth)) && (y > stalkery && y < (stalkery+stalkerheight))) return true;
	        else return false;
	}
	function grabIt(e) {
		if(IE) {
		whichIt = event.srcElement;
		while (whichIt.id.indexOf("floater23") == -1) {
			whichIt = whichIt.parentElement;
			if (whichIt == null) { return true; }
		}

		whichIt.style.pixelTop = whichIt.offsetTop;
	   		currentY = (event.clientY + document.body.scrollTop); 	
		}
	        if(checkFocus (e.pageX,e.pageY)) { 
	                whichIt = document.floater23;
	                StalkerTouchedX = e.pageX-document.floater23.pageX;
	                StalkerTouchedY = e.pageY-document.floater23.pageY;
	        } else { 
	        window.captureEvents(Event.MOUSEMOVE);
		}
	    return true;
                }
document.onmousedown = "grabIt";
action = window.setInterval("heartBeat()",1);

<!--
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
//-->