Simple share plugin for Facebook, Twitter, Google+ and Linkedin.
Download the minified library and include it in your html.
<script src="js/checkpoint.min.js"></script>
Here is boilerplate html for checkpoint.js:
<!doctype html>
<html>
<head>
<script src="js/checkpoint.min.js"></script>
<script>
$('.facebook').checkpoint('facebook');
$('.twitter').checkpoint('twitter');
$('.google').checkpoint('google');
$('.linkedin').checkpoint('linkedin');
</script>
</head>
<body>
<a href="#" class="facebook" data-title="title" data-text="text" data-url="url" data-img="image">Facebook</a>
<a href="#" class="twitter" data-text="text" data-url="url">Twitter</a>
<a href="#" class="google" data-url="url">Google</a>
<a href="#" class="linkedin" data-title="title" data-text="text" data-url="url">Linkedin</a>
</body>
</html>
You can change attributes from options in plugin.