<div id="content">Content goes here</div>
+<div id="tracker" class="hidden">
+<h1>Track user</h1>
+<div id="tracker_form">
+<div class="form-group">
+<label for="tracker_username">Username</label>
+<input type="text" id="tracker_username" class="form-control">
+</div>
+<button id="tracker_button" class="btn">Start tracking</button>
+</div>
+
+<div id="tracker_tracking" class="hidden">
+Tracking <a href="#" id="tracker_userlink"></a>.<br>
+<a href="#" id="tracker_stop">Stop tracking</a>
+<dl class="dl-horizontal">
+<dt>Solved</dt> <dd id="tracker_solved">?</dd>
+<dt>Attempted</dt> <dd id="tracker_attempted">?</dd>
+<dt>Contests</dt> <dd id="tracker_contests">?</dd>
+</dl>
+</div>
+</div>
+
<footer>
Dilmom: Why don't you call your product the Gruntmaster 6000?<br>
Dilbert: What kind of product do you see when you imagine a Gruntmaster 6000?<br>