function getObject(id) {
	return document.getElementById(id);
}

function findPosX(obj)
{
	var curtop = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curtop += obj.offsetLeft
			obj = obj.offsetParent;
		}
	}
	else if (obj.x)
		curtop += obj.x;
	return curtop;
}

function findPosY(obj)
{
	var curtop = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curtop += obj.offsetTop
			obj = obj.offsetParent;
		}
	}
	else if (obj.y)
		curtop += obj.y;
	return curtop;
}