Move Background Image on Hover mouse move

Move Background image X Y axis on mouse move or hove on a div or entire body and html page (Simple Parallax)

<script>
        $('html,body').mousemove(function(e){
    var amountMovedX = (e.pageX * -1 / 5);
    var amountMovedY = (e.pageY * -1 / 1000);
    $(this).css('background-position', amountMovedX + 'px ' + amountMovedY + 'px');
});
</script>