1 document.write('<script type="text/javascript" src="/socket.io/socket.io.js"><' + '/script>');

     2 

     3 function connectTweets() {

     4     socket = io.connect('http://' + document.location.host );

     5     

     6     socket.on("initial_data", function(data) {

     7         loadTweets(data.tweets)

     8     });

     9     

    10     socket.on("update", function(data) {

    11         if (!twCx.tweets) {

    12             return;

    13         }

    14         loadTweets(data.new_tweets, true);

    15     });

    16 }