function layPos(layName)
{
	imgObj		= document.getElementById("imgPOS");
	imgObjLeft	= imgObj.offsetLeft;
	imgObjTop	= imgObj.offsetTop;
	
	while(imgObj.offsetParent!=null)
	{
		imgObjParent	 = imgObj.offsetParent;
		imgObjLeft	+= imgObjParent.offsetLeft;
		imgObjTop	+= imgObjParent.offsetTop;
		imgObj		 = imgObjParent;
	}

	document.getElementById(layName).style.left	= imgObjLeft;
	document.getElementById(layName).style.visibility	= "visible";
}