<link href="//netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//netdna.bootstrapcdn.com/bootstrap/3.0.3/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<div class="row-fluid" >
<div class="col-md-9">
<ul class="nav nav-pills">
<li class="active"><a href="#home" data-toggle="tab">AAAAAAAA</a></li>
<li><a href="#profile" data-toggle="tab">BBBBBBBB</a></li>
</ul>
<div class="tab-content">
<div class="tab-pane active" id="home" style="background:#000;color:#FFF">
Here is the first piece.
</div>
<div class="tab-pane" id="profile" style="background:#FFFF00;color:#000">
Here is the second piece.
</div>
</div>
<div class="row-fluid" id="img">
<div class="col-md-6" style="background:#FFF0F5;color:#000">Left 1st</div>
<div class="col-md-6" style="background:#FFAEB9;color:#000">Left 2nd</div>
<div class="col-md-3" style="background:#FF6EB4;color:#000">Left 3rd</div>
<div class="col-md-9" style="background:#FF00FF;color:#000">left 4th</div>
<div id="readytoadd"></div>
</div>
<div class="row-fluid" >
<div class="col-md-6" style="background:#FFF0F5;color:#000">Left 1st</div>
<div class="col-md-6" style="background:#FFAEB9;color:#000">Left 2nd</div>
<div class="col-md-6" style="background:#FF6EB4;color:#000">Left 3rd</div>
<div class="col-md-6" style="background:#FF6EB4;color:#000">left 4th</div>
</div>
</div>