<ul> <li class="calc-main"> <a href="#" class="calc">Calculator</a> <div id="calculator_wrapper"> <form id="calculator"> <div class="input-wrapper"> <input type="text" id="calculator_input" /> <div class="help-wrapper"> <a href="#">Hints</a> <dl class="help"></dl> </div> </div> <input id="calculator_button" type="submit" value="="/> <input type="text" id="calculator_output" readonly /> </form> </div> </li> </ul>