﻿function disable(btn) {
	btn.value = "Wait...";
	setTimeout(function() { btn.disabled = true; }, 10);
}

function getX(obj) {
	return obj.offsetLeft + (obj.offsetParent ? getX(obj.offsetParent) : obj.x ? obj.x : 0);
}
function getY(obj) {
	return (obj.offsetParent ? obj.offsetTop + getY(obj.offsetParent) : obj.y ? obj.y : 0);
}