Following script Will tested and working on following browsers.
1. Firefox 2+
2. Google chrome
3. Safari
4. IE 6, 7, 8
5. Opera
You can Use following code for Capturing the Mouse coordinates as per Document body

var isIE = document.all?true:false;
// document.onmousemove = getMousePosition;
// document.onmousemove = getscreenPosition;
function getMousePositionBrowsersizeWise(e) { // as per Document body
var _x;
var _y;
if (!isIE) {
_x = e.pageX;
_y = e.pageY;
}
if (isIE) {
_x = event.clientX + document.body.scrollLeft;
_y = event.clientY + document.body.scrollTop;
}
alert(_x);
alert(_y);
}
<div>

You can Use following code for Capturing the Mouse coordinates as per Screen Resolution

function getMousePositionScreenWise() {
var ScrX = window.screenLeft != undefined ? window.screenLeft : window.screenX;
var ScrY = window.screenTop != undefined ? window.screenTop : window.screenY;
alert(ScrY);
alert(ScrX);
}

Following script Will tested and working on following browsers.1. Firefox 2+2. Google chrome 3. Safari4. IE 6, 7, 85. Opera
You can Use following code for Capturing the Mouse coordinates as per Document body

<div>var isIE = document.all?true:false;// document.onmousemove = getMousePosition;// document.onmousemove = getscreenPosition;
function getMousePositionBrowsersizeWise(e) { // as per Document body  var _x;  var _y;  if (!isIE) {    _x = e.pageX;    _y = e.pageY;  }  if (isIE) {    _x = event.clientX + document.body.scrollLeft;    _y = event.clientY + document.body.scrollTop;  }
alert(_x);alert(_y);  }
<div>

You can Use following code for Capturing the Mouse coordinates as per Screen Resolution

function getMousePositionScreenWise() {var ScrX = window.screenLeft != undefined ? window.screenLeft : window.screenX;var ScrY = window.screenTop != undefined ? window.screenTop : window.screenY;
alert(ScrY);alert(ScrX);
}

Following script Will tested and working on following browsers.1. Firefox 2+2. Google chrome3. Safari4. IE 6, 7, 85. Opera
You can Use following code for Capturing the Mouse coordinates as per Document body

var isIE = document.all?true:false;// document.onmousemove = getMousePosition;// document.onmousemove = getscreenPosition;function getMousePositionBrowsersizeWise(e) { // as per Document bodyvar _x;var _y;if (!isIE) {_x = e.pageX;_y = e.pageY;}if (isIE) {_x = event.clientX + document.body.scrollLeft;_y = event.clientY + document.body.scrollTop;}alert(_x);alert(_y);}

You can Use following code for Capturing the Mouse coordinates as per Screen Resolution

function getMousePositionScreenWise() {var ScrX = window.screenLeft != undefined ? window.screenLeft : window.screenX;var ScrY = window.screenTop != undefined ? window.screenTop : window.screenY;alert(ScrY);alert(ScrX);}

Following script Will tested and working on following browsers.1. Firefox 2+2. Google chrome 3. Safari4. IE 6, 7, 85. Opera
You can Use following code for Capturing the Mouse coordinates as per Document body

var isIE = document.all?true:false;// document.onmousemove = getMousePosition;// document.onmousemove = getscreenPosition;
function getMousePositionBrowsersizeWise(e) { // as per Document body  var _x;  var _y;  if (!isIE) {    _x = e.pageX;    _y = e.pageY;  }  if (isIE) {    _x = event.clientX + document.body.scrollLeft;    _y = event.clientY + document.body.scrollTop;  }
alert(_x);alert(_y);  }

You can Use following code for Capturing the Mouse coordinates as per Screen Resolution

function getMousePositionScreenWise() {var ScrX = window.screenLeft != undefined ? window.screenLeft : window.screenX;var ScrY = window.screenTop != undefined ? window.screenTop : window.screenY;
alert(ScrY);alert(ScrX);
}

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