Test Case Boilerplate
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HTML
<script src="http://code.jquery.com/ui/jquery-ui-git.js"></script>
<link rel="stylesheet" href="http://code.jquery.com/ui/jquery-ui-git.css">
<input id="datepicker" />JavaScript
$( "#datepicker" ).datepicker({
firstDay: 1, stepMonths: 12, showCurrentAtPos: new Date().getMonth(),
numberOfMonths: [3, 4],
dateFormat: "mm-dd-yy"
});