google+1.js

javascript: (function() {
    var plusOneWrapper = document.createElement('div');
    plusOneWrapper.style.left = '67px';
    plusOneWrapper.style.top = '10px';
    plusOneWrapper.style.position = 'fixed';
    plusOneWrapper.style.zIndex = 2147483647;
    document.body.appendChild(plusOneWrapper);
    var plusOne = document.createElement('div');
    plusOne.setAttribute('class', 'g-plusone');
    plusOne.setAttribute('data-size', 'tall');
    plusOneWrapper.appendChild(plusOne);
    var platformJs = document.createElement('script');
    platformJs.setAttribute('src', 'https://apis.google.com/js/platform.js');
    document.body.appendChild(platformJs);
})()