function callback(arr) {
    var str = '';
    var k =  16; //省略文字数
    for (var i=0; i<arr.length; i++) {
      var obj = arr[i];

      var strObj = obj.text.slice(0,k);
      if(obj.text.length > k)  strObj += " ...";

      str += '<a href="http://twitter.com/'
      + obj.user.screen_name
      + '/status/'
      + obj.id + '">'
      + strObj + '</a>';
    }
    document.getElementById('result').innerHTML = str;
  }
  window.onload = function getTl() {
    var id = "linalinamusic";
    var param = 'count=1';
    TwitterAPI.statuses.user_timeline(callback, id, param);
  }