hide_highlight.css

*::selection {
  background: transparent;
}

hide_scrollbars.css

body {
  overflow-x:hidden;
  overflow-y:hidden;
}

no_cursor.css

* {
cursor: none;
}

touch.js

document.write('<div id="touchcursor" style="top: 0px; left: 0px; width: 133px; height: 135px; opacity: 0; position: absolute;"><img src="images/toucheffect.png"></div><div id="insertsound"></div><embed src="sounds/BLOOP.WAV" hidden=true autostart=false loop=false id="clicksoundpreload" type="audio/wav" name="clicksoundpreload" mastersound>')
 
// Listen for mouse movement
document.body.addEventListener('mousemove',captureMousePosition,false);
document.body.addEventListener('mousedown',captureMouseClick,false);
 
document.body.style.cursor = 'none';
 
// Default values for mouse position
var mouseX = 0;
var mouseY = 0;
var mouseTime = 0;
var lastMouseX = 0;
var lastMouseY = 0;
var lastMouseTime = 0;
 
var timeThreshold = 30;
 
var minMoveThreshold = 15;
 
setInterval('checkMousePosition();', timeThreshold);
 
// If mouse moves...
function captureMousePosition(e) {
  mouseX = e.pageX;
  mouseY = e.pageY;
  var date = new Date();
  
  if (Math.abs(mouseX - lastMouseX) > minMoveThreshold || Math.abs(mouseY - lastMouseY) > minMoveThreshold)
    mouseTime = date.getTime();
  else {
    lastMouseX = mouseX;
    lastMouseY = mouseY;
  }
  
  console.log(mouseX + ' ' + mouseY);
return false;
}
 
function captureMouseClick(e) {
  mouseX = e.pageX;
  mouseY = e.pageY;
  var date = new Date();
  
  lastMouseX = 0;
  lastMouseY = 0;
  lastMouseTime = 0;
  
  console.log(mouseX + ' ' + mouseY);
return false;
}
 
midanimation = 0;
 
function checkMousePosition() {
  if (mouseX == 0 || mouseY == 0)
    return;
   
 
  var date = new Date();
    
  if ((date.getTime() - timeThreshold) > mouseTime && (mouseX != lastMouseX || mouseY != lastMouseY)) {
    console.log('new position: ' + mouseX + ' ' + mouseY);
    setTimeout("document.getElementById('touchcursor').style.opacity = '0.9';",50);
    setTimeout("document.getElementById('touchcursor').style.top = " + (mouseY - (parseInt(document.getElementById('touchcursor').style.height) / 2)) + " + 'px';",50);
    setTimeout("document.getElementById('touchcursor').style.left = " + (mouseX - (parseInt(document.getElementById('touchcursor').style.width) / 2)) + " + 'px';",50);
    lastMouseX = mouseX;
    lastMouseY = mouseY;
    lastMouseTime = mouseTime;
midanimation++;
 
    setTimeout("if (midanimation == " + midanimation + ") document.getElementById('touchcursor').style.opacity = '0.8';", 100);
    setTimeout("if (midanimation == " + midanimation + ") document.getElementById('touchcursor').style.opacity = '0.7';", 200);
    setTimeout("if (midanimation == " + midanimation + ") document.getElementById('touchcursor').style.opacity = '0.6';", 300);
    setTimeout("if (midanimation == " + midanimation + ") document.getElementById('touchcursor').style.opacity = '0.5';", 400);
    setTimeout("if (midanimation == " + midanimation + ") document.getElementById('touchcursor').style.opacity = '0.4';", 500);
    setTimeout("if (midanimation == " + midanimation + ") document.getElementById('touchcursor').style.opacity = '0.3';", 600);
    setTimeout("if (midanimation == " + midanimation + ") document.getElementById('touchcursor').style.opacity = '0.2';", 700);
    setTimeout("if (midanimation == " + midanimation + ") document.getElementById('touchcursor').style.opacity = '0.1';", 800);
    setTimeout("if (midanimation == " + midanimation + ") document.getElementById('touchcursor').style.opacity = '0';", 900);
    setTimeout("if (midanimation == " + midanimation + ") document.getElementById('touchcursor').style.left = '-290px';", 900);
    setTimeout("if (midanimation == " + midanimation + ") document.getElementById('touchcursor').style.left = '-290px';", 900);
  }
}

Some helpful tips...

Disabling selection might be better handled by the css property user-select to none and all the prefixes:

-moz-user-select: none;
-webkit-user-select: none;
-ms-user-select: none;
user-select: none;