var IE = document.all ? true : false;
if (!IE) document.captureEvents(Event.MOUSEMOVE)
document.onmousemove = getMouseXY;
var tempX = 0;
var tempY = 0;
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; }
    return true;
}