<!DOCTYPE html>
<html>
<head>
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
    <link rel="stylesheet" href="https://code.jquery.com/ui/1.11.4/themes/smoothness/jquery-ui.css">
    <link rel="stylesheet" href="style.css">

    <script src="https://code.jquery.com/jquery-2.1.4.min.js"></script>
    <script src="https://code.jquery.com/ui/1.11.4/jquery-ui.min.js"></script>
    <script src="script.js"></script>
</head>
<body>
    <div class="container">
    	<div class="page-header">
    		<div class="row">
    			<div class="col-md-12">
    				<h3 class="page-title">
    				    Pick a date
    				</h3>
    			</div>
    		</div>
    	</div>
    	<div class="section-content">
    		<div class="row">
    		    <p><input type="text" id="datePicker"></p>
    		</div>
    	</div>
    </div>
</body>
</html>
function DisableSunday(date) {

var day = date.getDay();
// If day == 0 then it is Sunday
if (day === 0) {

return [false] ; 

} else { 

return [true] ;
}

}

$(function() {
$( "#datePicker" ).datepicker({
beforeShowDay: DisableSunday
});
});
/* Styles go here */