/* 2006 (c) Dan Joergensen - 1ntt.net */

function infoLayer(o, s){
	var s = document.getElementById(s);
	s.style.left=getposOffset(o, "left")+"px"
	s.style.top=getposOffset(o, "top")+"px"
	s.style.zIndex = 1000000;
	s.style.display="block";
}

function infoLayerClose(o){
	document.getElementById(o).style.display="none";
}


function getposOffset(o, t){
	var totaloffset=(t=="left")? o.offsetLeft : o.offsetTop;
	var parentEl=o.offsetParent;
	while (parentEl!=null){
		totaloffset=(t=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
		parentEl=parentEl.offsetParent;
	}
	return totaloffset;
}

function imageLayer(o, s, w){
	var s=document.getElementById(s);
	s.style.display="block";
	s.style.top=24;
	s.style.left=24;
}

function imageLayerClose(o){
	document.getElementById(o).style.display="none";
}