wrap()
http://stackoverflow.com/q/15569315/22470
by powtac
HTML
<ul class="quick-list quick-glance hideOnSearch show-for-medium-up">
<li><span class="strong">Price:</span> $198000</li>
<li><span class="strong">Miles:</span> 349999</li>
<li><span class="strong">Vehicle Type:</span> Minivans and Vans</li>
</ul>
<ul class="quick-list quick-glance hideOnSearch show-for-medium-up">
<li><span class="strong">Price:</span> $198000</li>
<li><span class="strong">Miles:</span> 349999</li>
<li><span class="strong">Vehicle Type:</span> Minivans and Vans</li>
</ul>
CSS
.quick-list {border: 2px solid green; padding:10px;}
.accordion {border: 1px solid blue; padding:3px;}
JavaScript
$('ul.quick-list').wrap('<ul class="accordion"><li><div class="content"></div></li></ul>');
$('.content').before('<div class="title">TITLE</div>');