如何在jquery accordions中实现即时搜索

var contacts = [{
    "Title": "Change Management",
    "Definition": "Collective term for all approaches to prepare and support individuals, teams, and organizations in making organizational change. The most common change drivers include: technological evolution, process reviews, crisis, and consumer habit changes; pressure from new business entrants, acquisitions, mergers, and organizational restructuring. It includes methods that redirect or redefine the use of resources, business process, budget allocations, or other modes of operation that significantly change a company or organization. Organizational change management (OCM) considers the full organization and what needs to change,[3] while change management may be used solely to refer to how people and teams are affected by such organizational transition. It deals with many different disciplines, from behavioral and social sciences to information technology and business solutions. In a project-management context, the term "change management" may be used as an alternative to change control processes where in changes to the scope of a project are formally introduced and approved."
  },
  {
    "Title": "Testing glossary",
    "Definition": "Testing Text 1 Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum"
  },
  {
    "Title": "More info",
    "Definition": "Testing Text 1 but because those who do not know how to pursue pleasure rationally encounter consequences that are extremely painful. Nor again is there anyone who loves or pursues or desires to obtain pain of itself, because it is pain, but occasionally circumstances occur in which toil and pain"
  },
  {
    "Title": "Category 2",
    "Definition": "Testing Text 1 Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat."
  }
];

var departmentlist = new Array();
$.each(contacts, function(i, contact) {
  //insert the departments
  if (contact.Title != null && $('#' + contact.Title).length == 0) {
    $('#accordion').append('<h3 id=' + contact.Title + '><a href="#">' + contact.Title + '</a></h3>');
    departmentlist.push(contact.Title);
  }
  //insert contacts in the accordion
  $('#' + contact.Title).after('<p><a' + contact.Definition + '</a></p>');
});
$.each(departmentlist, function(i, list) {
$("#" + list).nextUntil("h3").wrapAll("<div></div>");
});
});
$(function() {
      $("#accordion").accordion({
        collapsible: true,
        active: false,
      });

<link href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.16/themes/base/jquery-ui.css" rel="stylesheet"/>

<div id="contactlist">
  <div id="accordion">

  </div>
</div>