Marco marcojetson

marcojetson / service-status.js

Last active August 29, 2015 13:56

Detect if visitor is logged into Google, Google Plus, Taringa! or Twitter

	// check<Service>Status([ onSuccess, onFailure ]);
	// i.e checkTaringaStatus(function () { alert('+10'); });
	(function () {
	var checkServiceStatus = function (image, success, error) {
	return function (success, error) {
	var img = new Image();
	img.onload = success \|\| function () {};
	img.onerror = error \|\| function () {};
	img.src = image;
	};

marcojetson / jquery.scrolldirection.js

Created January 16, 2014 15:59

jQuery - Adds scroll direction to scroll event

	(function ($) {
	"use strict";

	var wnd = $(window),
	lastScrollTop = wnd.scrollTop(),
	lastScrollLeft = wnd.scrollLeft();

	wnd.on("scroll", function (event) {
	var scrollTop = wnd.scrollTop(),
	scrollLeft = wnd.scrollLeft(),