Menu live example and documentation
EN 
IT
<header>
<div class="navbar navbar-default" role="navigation">
<div class="navbar navbar-main">
<div class="container">
<div class="navbar-header">
<button type="button" class="navbar-toggle">
<i class="fa fa-bars"></i>
</button>
<a class="navbar-brand" href="index.html"><img src="images/logo.png" alt="logo" /></a>
</div>
<div class="collapse navbar-collapse">
<ul class="nav navbar-nav">
<li class="active"><a href="#">Home</a></li>
<li class="dropdown">
<a href="#" class="dropdown-toggle" data-toggle="dropdown">About <span class="caret"></span></a>
<ul class="dropdown-menu">
<li><a href="#">Action</a></li>
<li><a href="#">Another action</a></li>
<li><a href="#">Something else here</a></li>
<li><a href="#">Separated link</a></li>
<li><a href="#">One more separated link</a></li>
</ul>
</li>
</ul>
<div class="nav navbar-nav navbar-right">
<form class="navbar-form" role="search">
<!--SEARCH A-->
<div class="input-group">
<input type="text" class="form-control" placeholder="Search for...">
<span class="input-group-btn">
<button class="btn btn-sm" type="submit">GO</button>
</span>
</div>
<!--SEARCH B-->
<div class="search-box-menu">
<div class="search-box scrolldown">
<input type="text" class="form-control" placeholder="Search for...">
</div>
<button type="button" class="btn btn-default btn-search">
<span class="fa fa-search"></span>
</button>
</div>
</form>
<!--SOCIAL ICONS-->
<div class="btn-group navbar-social">
<div class="btn-group social-group">
<a target="_blank" href="#"><i class="fa fa-facebook"></i></a>
<a target="_blank" href="#"><i class="fa fa-twitter"></i></a>
<a target="_blank" href="#"><i class="fa fa-instagram"></i></a>
<a target="_blank" href="#"><i class="fa fa-youtube"></i></a>
</div>
</div>
<!--CUSTOM AREA-->
<div class="custom-area">
<img src="images/custom-area.png" />
</div>
<!--SHOPPING CART-->
<div class="shop-menu-cnt">
<i class="fa fa-shopping-cart"></i>
<div class="shop-menu">
<ul class="shop-cart">
<li class="cart-item">
<img src="http://www.framework-y.com/images/thumb.png" alt="">
<div class="cart-content">
<h5>Wood Airplain</h5>
<span class="cart-quantity">
1 x 299.00$
</span>
</div>
</li>
</ul>
<p class="cart-total">
Subtotal: <span>$299.00</span>
</p>
<p class="cart-buttons">
<a href="#" class="btn btn-xs cart-view">View Cart</a>
<a href="#" class="btn btn-xs cart-checkout">Checkout</a>
</p>
</div>
</div>
<!--LANGUAGE MENU-->
<ul class="nav navbar-nav lan-menu">
<li class="dropdown">
<a href="#" class="dropdown-toggle" data-toggle="dropdown"><img src="images/en.png" />EN <span class="caret"></span></a>
<ul class="dropdown-menu">
<li><a href="#"><img src="images/it.png" />IT</a></li>
</ul>
</li>
</ul>
</div>
</div>
</div>
</div>
</div>
</header>