title: show limited text using jquery
body: <p>I want to show limited text (50 character) using the jquery . please let me how can I do it.
  I'm using the following code.</p>
  
  <pre><code>var ta = $('title', item).text().replace(/\(.*?\)/, "");
  </code></pre>
  
  <p>The out put of this is "Failure to qualify for Africa Cup of Nations could spell sorry end for Eto’o’s international".I want to show only 50 character.</p>