var IE = document.all?true:false
var myMouseX = 0
var myMouseY = 0
if (!IE) document.captureEvents(Event.MOUSEMOVE)
document.onmousemove = getMouseXY
function getMouseXY(e) {
  if (IE)
  {
    tempX = event.clientX + document.body.scrollLeft
    tempY = event.clientY + document.body.scrollTop
  }
  else
  {
    tempX = e.pageX
    tempY = e.pageY
  }  
  if (tempX < 0){tempX = 0}
  if (tempY < 0){tempY = 0}  

  myMouseX = tempX
  myMouseY = tempY
}