{
        return url.indexOf('&') > 0;
    }

    function tweetSetup(t) {
        $(".twitter-share-button").remove();
        var tweet = $('<a>')
            .attr('href', "https://twitter.com/share")
            .attr('id', "tweet")
            .attr('class', "twitter-share-button")
            .attr('data-lang', "en")
            .attr('data-count', "none")
            .text('Tweet');

        $("#tweet-span").prepend(tweet);
        if (t) {
            var tuned = '';
            if (isTuned(document