Twitter Bootstrap Navbar HTMl

navbar.html

<div class="navbar navbar-fixed-top">
  <div class="navbar-inner">
    <div class="container"><!-- Collapsable nav bar -->
      <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
      </a>

      <!-- Your site name for the upper left corner of the site -->
      <a class="brand">My Site</a>

      <!-- Start of the nav bar content -->
      <div class="nav-collapse"><!-- Other nav bar content -->
        ...
        ...

        <!-- The drop down menu -->
        <ul class="nav pull-right">
          <li><a href="/users/sign_up">Sign Up</a></li>
          <li class="divider-vertical"></li>
          <li class="drop down">
            <a class="dropdown-toggle" href="#" data-toggle="dropdown">Sign In <strong class="caret"></strong></a>
            <div class="dropdown-menu" style="padding: 15px; padding-bottom: 0px;">
              <!-- Login form here -->
            </div>
          </li>
        </ul>
      </div>
    </div>
  </div>
</div>