Add jQuery to page in JSONP like manner

jsonp.js

/**
* Add jQuery to page in JSONP like manner
*/
(function() {
    var head = document.getElementsByTagName('head')[0],
        script = document.createElement('script');
        script.type = 'text/javascript';
        script.src = 'http://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js';
        head.appendChild(script);
})();