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

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