menu.html.erb

<div class="container">
    <ul class="nav nav-tabs">
        <li class="active"><a data-toggle="tab" href="#home">Προφίλ</a></li>
        <!--<li>Αγγελίες</a></li>-->
        <li> <a data-toggle="tab" href="#menu1">a</a></li>
        <li><a data-toggle="tab" href="#menu2">Μηνύματα</a></li>
        <li><a data-toggle="tab" href="#menu3">Watchlist</a></li>
    </ul>

    <div class="tab-content">

        <div id="home" class="tab-pane fade in active">
            <%= render 'profile' %>
        </div>


        <div id="menu1" class="tab-pane fade">
            <%= render 'listing' %>
        </div>


        <div id="menu2" class="tab-pane fade">

        </div>


        <div id="menu3" class="tab-pane fade">

        </div>


    </div>
</div>