title: How to emulate browser back button using javascript
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/982254/page-history-back-button-exists">Page history - back button exists?</a>  </p>
  </blockquote>
  
  
  
  <p>I need to have a link in some pages of a website, by clicking on it, it needs to go back to the previous page, just like the browser's back button. What is the right way to do that? I'm thinking that I should use some client side scripting like Javascript, right?</p>