jquery combining multiple selectors
===

    alert($('.input-large[name="name"]:parent:parent').html());

My html is :
      

    <div class="control-group">
        <label for="name" class="control-label">Clinic Name</label>
        <div class="controls">
           <input type="text" name="name" id="name" class="input-large" value="">
        </div>
    </div>

I'm getting null in the alert. How to find the parent of the parent of the input element?