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 = 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.mylayer.style.pixelTop += percent;
     if(NS) document.mylayer.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.mylayer.style.pixelLeft += percent;
     if(NS) document.mylayer.left += percent;
     lastScrollX = lastScrollX + percent;
     } 
     }
     <!-- /STALKER CODE -->
     <!-- DRAG DROP CODE -->
     function checkFocus(x,y) { 
             stalkerx = document.mylayer.pageX;
             stalkery = document.mylayer.pageY;
             stalkerwidth = document.mylayer.clip.width;
             stalkerheight = document.mylayer.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("mylayer") == -1) {
     whichIt = whichIt.parentElement;
     if (whichIt == null) { return true; }
         }
     whichIt.style.pixelLeft = whichIt.offsetLeft;
         whichIt.style.pixelTop = whichIt.offsetTop;
     currentX = (event.clientX + document.body.scrollLeft);
         currentY = (event.clientY + document.body.scrollTop);  
     } else { 
             window.captureEvents(Event.MOUSEMOVE);
             if(checkFocus (e.pageX,e.pageY)) { 
                     whichIt = document.mylayer;
                     StalkerTouchedX = e.pageX-document.mylayer.pageX;
                     StalkerTouchedY = e.pageY-document.mylayer.pageY;
             } 
     }
         return true;
     }
     function moveIt(e) {
     if (whichIt == null) { return false; }
     if(IE) {
         newX = (event.clientX + document.body.scrollLeft);
         newY = (event.clientY + document.body.scrollTop);
         distanceX = (newX - currentX);    distanceY = (newY - currentY);
         currentX = newX;    currentY = newY;
         whichIt.style.pixelLeft += distanceX;
         whichIt.style.pixelTop += distanceY;
     if(whichIt.style.pixelTop < document.body.scrollTop) whichIt.style.pixelTop = document.body.scrollTop;
     if(whichIt.style.pixelLeft < document.body.scrollLeft) whichIt.style.pixelLeft = document.body.scrollLeft;
     if(whichIt.style.pixelLeft > document.body.offsetWidth - document.body.scrollLeft - whichIt.style.pixelWidth - 20) whichIt.style.pixelLeft = document.body.offsetWidth - whichIt.style.pixelWidth - 20;
     if(whichIt.style.pixelTop > document.body.offsetHeight + document.body.scrollTop - whichIt.style.pixelHeight - 5) whichIt.style.pixelTop = document.body.offsetHeight + document.body.scrollTop - whichIt.style.pixelHeight - 5;
     event.returnValue = false;
     } else { 
     whichIt.moveTo(e.pageX-StalkerTouchedX,e.pageY-StalkerTouchedY);
             if(whichIt.left < 0+self.pageXOffset) whichIt.left = 0+self.pageXOffset;
             if(whichIt.top < 0+self.pageYOffset) whichIt.top = 0+self.pageYOffset;
             if( (whichIt.left + whichIt.clip.width) >= (window.innerWidth+self.pageXOffset-17)) whichIt.left = ((window.innerWidth+self.pageXOffset)-whichIt.clip.width)-17;
             if( (whichIt.top + whichIt.clip.height) >= (window.innerHeight+self.pageYOffset-17)) whichIt.top = ((window.innerHeight+self.pageYOffset)-whichIt.clip.height)-17;
             return false;
     }
         return false;
     }
     function dropIt() {
     whichIt = null;
         if(NS) window.releaseEvents (Event.MOUSEMOVE);
         return true;
     }
     <!-- DRAG DROP CODE -->
     if(NS) {
     window.captureEvents(Event.MOUSEUP|Event.MOUSEDOWN);
     window.onmousedown = grabIt;
       window.onmousemove = moveIt;
     window.onmouseup = dropIt;
     }
     if(IE) {
     document.onmousedown = grabIt;
       document.onmousemove = moveIt;
     document.onmouseup = dropIt;
     }
     if(NS || IE) action = window.setInterval("heartBeat()",1);