Need a simple popup (modal, on-page-load with time-delay, fast & clean)

JavaScript
259 
<div id="myModal" class="modal fade in">
        <div class="modal-dialog">
            <div class="modal-content">
 
            <!--    <div class="modal-header">
                    <a class="btn btn-default" data-dismiss="modal"><span class="glyphicon glyphicon-remove"></span></a>
                    <h4 class="modal-title">Modal Heading</h4>
                </div>-->
                <div class="modal-body">
                    <h4>SOMETYPE</h4>
                    <p>Some paragraph</p>
                </div>
                <div class="modal-footer">
                    <div class="btn-group">
                        <button class="btn btn-primary" data-dismiss="modal"><span class="glyphicon glyphicon-check"></span>CANCEL</button>
                         
                        <a href="" class="btn btn-danger modal_delete"><span class="glyphicon glyphicon-remove">SOMETYPE</span></a>
                    </div>
                </div>
 
            </div><!-- /.modal-content -->
        </div><!-- /.modal-dalog -->
    </div><!-- /.modal -->