function getAbsX(elt) 
{ 
	return (elt.x) ? elt.x : getAbsPos(elt,"Left"); 
}

function getAbsY(elt) 
{ 
	return (elt.y) ? elt.y : getAbsPos(elt,"Top"); 
}

function getAbsR(elt) 
{ 
	return (elt.y) ? elt.y : getAbsPos(elt,"Width"); 
}

function getAbsPos(elt,which) 
{
	iPos = 0;
	while (elt != null) 
	{
		iPos += elt["offset" + which];
		elt = elt.offsetParent;
	}
	return iPos;
}