
<!-- hide from older browsers
function findPos(obj) {
	var curtop = 0;
	if (obj.offsetParent) {
		curtop = obj.offsetTop
		while (obj = obj.offsetParent) {
			curtop += obj.offsetTop
		}
	}
	return curtop;
}

function showTooltip(current, e, msg)
{
	var tt = document.getElementById("tooltip");
	tt.innerHTML = msg;
	var coords = findPos(tt);
	tt.style.top = coords + "px";
	tt.style.left = "400px";
	tt.style.visibility = "visible";
}

function hideTooltip()
{
	document.getElementById("tooltip").style.visibility="hidden";
}
//-->