var _y;var _x;var isIE = document.all?true:false;        
    if(document.attachEvent){document.attachEvent('onmousemove',setXY);}else{document.addEventListener('mousemove',setXY,false);}
    function setXY(e){var scrollPosY; var scrollPosX; if (typeof window.pageYOffset != 'undefined') {scrollPosY = window.pageYOffset; scrollPosX = window.pageXOffset; } else if (typeof document.compatMode != 'undefined' && document.compatMode != 'BackCompat') { scrollPosY = document.documentElement.scrollTop; scrollPosX = document.documentElement.scrollLeft; } else if (typeof document.body != 'undefined') { scrollPosY = document.body.scrollTop; scrollPosX = document.body.scrollLeft;}if (!isIE) {_x = e.pageX; _y = e.pageY;}else { _x = event.clientX; _y = event.clientY + scrollPosY; }}

    function hideInfoLayer(){ var box = document.getElementById('MouseInfo');box.style.display='none';}
    function showInfoLayer(obj,txt){var box = document.getElementById('MouseInfo');if(txt!=''){box.innerHTML=txt;box.style.left=_x + 8 +'px';box.style.top=_y + 8 + 'px';box.style.display='block';}}