<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<div class="col-sm-4">
<div class="row">
<h2>Test of a nested school year filter</h2>
<div class="dropdown">
<a id="ddYearChoice" role="button" data-toggle="dropdown" class="btn btn-primary" data-target="#" href="#">
Available Schools - 20152016<i class="caret"></i>
</a>
<ul class="dropdown-menu multi-level" role="menu" aria-labelledby="dropdownMenu">
<li class="dropdown-submenu">
<a href="#" tabindex="-1" class="year">
20162017
</a>
<ul class="dropdown-menu yearschools" data-year="20162017">
<li><a href="#" onClick="SY(this);">Atikokan High School</a></li>
<li><a href="#" onClick="SY(this);">Fort Frances High School</a></li>
<li><a href="#" onClick="SY(this);">Rainy River High School</a></li>
<li class="divider"></li>
<li><a href="#" onClick="SY(this);">Atikokan High School Elementary</a></li>
<li><a href="#" onClick="SY(this);">Crossroads</a></li>
<li><a href="#" onClick="SY(this);">Donald Young</a></li>
<li><a href="#" onClick="SY(this);">J.W. Walker</a></li>
<li><a href="#" onClick="SY(this);">Mine Centre</a></li>
<li><a href="#" onClick="SY(this);">McCrosson-Tovell</a></li>
<li><a href="#" onClick="SY(this);">Nestor Falls</a></li>
<li><a href="#" onClick="SY(this);">North Star</a></li>
<li><a href="#" onClick="SY(this);">Robert Moore</a></li>
<li><a href="#" onClick="SY(this);">Riverview</a></li>
<li><a href="#" onClick="SY(this);">Sturgeon Creek</a></li>
<li class="divider"></li>
<li><a href="#" onClick="SY(this);">Rainy River Night School</a></li>
