need search box filter javascript : i need search box filter javascript for these which search and filter each "<li>" when i type words e.g like c then it show me calvin ,cars,cinama etc .my "ul"are
<ul>
  <li><a HREF="#">KINDY</a></li>
  <li><a HREF="#">BILLY</a></li>
  <li><a HREF="#">DOB</a></li>
  <li><a HREF="#">CALVIN</a></li>
  <li><a HREF="#">ACNE</a></li>
  <li><a HREF="#">boil</a></li>
  <li><a HREF="#">cars</a></li>
  <li><a HREF="#">cinama</a></li>
  <li><a HREF="#">lamp</a></li>
</ul>