<INPUT TYPE="button" value="click" onclick="alert('top:'+this.offsetTop+'\nleft:'+this.offsetLeft);">
<INPUT TYPE="button" value="click" onclick="alert('top:'+this.offsetTop+'\nleft:'+this.offsetLeft);">
<INPUT TYPE="button" value="click" onclick="alert('top:'+this.offsetTop+'\nleft:'+this.offsetLeft);">
<INPUT TYPE="button" value="click" onclick="alert('top:'+this.offsetTop+'\nleft:'+this.offsetLeft);">
<INPUT TYPE="button" value="click" onclick="alert('top:'+this.offsetTop+'\nleft:'+this.offsetLeft);">
<INPUT TYPE="button" value="click" onclick="alert('top:'+this.offsetTop+'\nleft:'+this.offsetLeft);">
<INPUT TYPE="button" value="click" onclick="alert('top:'+this.offsetTop+'\nleft:'+this.offsetLeft);">
function cc(e)
{
var ttop = e.offsetTop;
var tleft= e.offsetLeft;
while (e = e.offsetParent){ttop += e.offsetTop; tleft += e.offsetLeft;} var t = ttop - document.body.scrollTop + window.screenTop;
var l = tleft - document.body.scrollLeft + window.screenLeft; alert("top : "+ t +"\r\nleft: "+ l);
}
</script>