<link href="//netdna.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//netdna.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<div class="container">
<div class="row" style="margin-top:40px;">
<div class="col-md-12 text-center">
<button class="btn btn-primary btn-lg" data-toggle="modal" data-target="#ModalMessage">
<span class="glyphicon glyphicon-envelope"></span> Message
</button>
</div>
</div>
</div>
<div class="modal fade" id="ModalMessage" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-dialog">
<form id="FormMessage" class="form-horizontal">
<div class="modal-content">
<div class="modal-header btn-primary">
<button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">×</span><span class="sr-only">Close</span></button>
<h4 class="text-center" id="myModalLabel">Message</h4>
</div>
<div class="modal-body">
<br />
<div class="control-group">
<label for="destinataire">Sélectionner un service</label>
<select id="FormMessageDestinatiare"class="form-control" name="destinataire">
<option value="0" selected="selected">Support</option>
</select>
</div>
<br />
<div class="control-group">