/*(C) 2000 www.CodeLifter.com
Free for all users, but leave in this  header
*/
/* modified by tkp Aug 2009 */
// Detect if the browser is IE or not.
// If it is not IE, we assume that the browser is NS.

var IE = document.all?true:false;

// If NS -- that is, !IE -- then set up for mouse capture
/* this should be changed to addeventlistener for dom2 */
if (!IE) document.captureEvents(Event.MOUSEMOVE);

// Set-up to use getMouseXY function onMouseMove
document.onmousemove = getMouseXY;

// Temporary variables to hold mouse x-y pos.s, note these are global variables and are called in the html code itself
var tempX = 0;
var tempY = 0;

// Main function to retrieve mouse x-y pos.s

function getMouseXY(e) {
  if (IE) { // grab the x-y pos.s if browser is IE
    tempX = event.clientX + document.body.scrollLeft;
    tempY = event.clientY + document.body.scrollTop;
  } else {  // grab the x-y pos.s if browser is NS
    tempX = e.pageX;
    tempY = e.pageY;
  }  
  // catch possible negative values in NS4
  if (tempX < 0){tempX = 0;}
  if (tempY < 0){tempY = 0;}  

  return true;
  }