function findPos(obj) {
	var curleft = curtop = 0;
	if (obj.offsetParent) {
		do {
			curleft += obj.offsetLeft;
			curtop += obj.offsetTop;
		} while (obj = obj.offsetParent);
	}
	return [curleft,curtop];
}

function positionFrame(e,left) {
	document.getElementById('n1').style.visibility = 'hidden';
	var posx = 0;
	var posy = 0;
	if (e.pageX || e.pageY) 	{
		posx = e.pageX;
		posy = e.pageY;
	}
	else if (e.clientX || e.clientY) 	{
		posx = e.clientX + document.body.scrollLeft
			+ document.documentElement.scrollLeft;
		posy = e.clientY + document.body.scrollTop
			+ document.documentElement.scrollTop;
	}
	var n1 = document.getElementById('n1');
	if (left)
		n1.style.left = '5px';
	else
		n1.style.left = (posx+3-findPos(document.getElementById('theBody'))[0]) + 'px';
	n1.style.top = (posy+3) + 'px';
}

function showObject(e, t) {
	positionFrame(e, 0);
	
	document.getElementById('n1').style.visibility = 'visible';
	document.getElementById('tooltipCell').innerHTML = document.getElementById(t).innerHTML;
}

function hideObject() {
	document.getElementById('n1').style.visibility = 'hidden';
}

function showInfoLink(s) {
	document.getElementById(s).style.display = 'inline';
}

function hideInfoLink(s) {
	document.getElementById(s).style.display = 'none';
}

function showMoreInfo(s) {
	document.getElementById('n1').style.visibility = 'visible';
	document.getElementById('tooltipCell').innerHTML = document.getElementById(s).innerHTML;
}