  <div class="navbar navbar-fixed-top navbar-inverse" role="navigation">
  	<div class="container">
  		<!-- Brand and toggle get grouped for better mobile display -->
  		<div class="navbar-header ">
  	<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar_test" aria-expanded="false" aria-controls="navbar">
  		<span class="sr-only">Toggle navigation</span>
  		<span class="icon-bar"></span>
  		<span class="icon-bar"></span>
  		<span class="icon-bar"></span>
  	</button>
  	<a href="<?=$us_url_root?>"><img class="img-responsive" src="<?=$us_url_root?>users/images/logo.png"></img></a>
    </div>
    <div id="navbar_test" class="navbar-collapse collapse">
  	<ul class="nav navbar-nav navbar-right">
