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<nav class="navbar navbar-coloftech">
 <!-- Brand and toggle get grouped for better mobile display -->
 <div class="navbar-header">
 <button type="button" data-target="#nav-portal" data-toggle="collapse" class="navbar-toggle">
 <span class="sr-only">Toggle navigation</span>
 <span class="icon-bar"></span>
 <span class="icon-bar"></span>
 <span class="icon-bar"></span>
 </button>
 <a class="navbar-brand" href="<?=site_url();?>"></a>
 
 </div>
 <!-- Collection of nav links, forms, and other content for toggling -->
 <div id="nav-portal" class="collapse navbar-collapse">
 
 <ul class="nav navbar-nav navbar-left">
 
 <li class="<?php  ?>"><a href="<?php echo site_url(); ?>"> Home</a></li>
 <li><a href="<?php echo site_url(); ?>/search">Search</a></li>
 
 <?php if (!$this->aauth->is_loggedin()): ?>
 
 <li class="<?php  ?>"><a href="<?php echo site_url('signin'); ?>"> Login</a></li>
 <li class="<?php  ?>"><a href="<?php echo site_url('signup'); ?>"> Signup</a></li>
 <?php endif ?>
 <?php if ($this->aauth->is_loggedin()): ?>
 
 <li><a href="<?=site_url('user/directory');?>"> <span>My directory</span></a></li>
 <li><a href="<?=site_url('setting/security');?>"> <span>My account</span></a></li>
 
 <?php if ($this->session->userdata['permit'] == 'staffs' || $this->aauth->is_admin()): ?>
 
 <li><a href="<?=site_url('dashboard');?>"> <span>Administration</span></a></li>
 <?php endif ?>
 
 
 
 
 
 <li><a href="<?=site_url('logout');?>"> <span>Logout</span></a></li>
 <?php endif ?>
 
 </ul>
 </div>
 </nav>
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