Sharrre is a jQuery plugin that eases creating social sharing widgets for Facebook,Twitter, Google Plus, Digg and Delicious.
The plugin calls the social buttons on demand which is great for minimizing the number of initial requests and improving loading speeds.
Any type of custom designs can be created for the widgets (no need to use the default buttons provided by the social networks) and events(like, +1, tweet, etc.) can be fired up with the plugin’s API calls.
P.S. Google Plus widget requires PHP to work (the PHP file is already included in the package).