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