anchor.diff:  <% content_for :javascripts do %>
     <%= javascript_include_tag "assessments_show" %>
     <%= javascript_include_tag 'validateIntegrity.js' %>
  +  <script>
  +    function toggleAria(id) {
  +      var expanded = document.getElementById(id).getAttribute("aria-expanded"); 
  +      if (expanded == "true") {
  +        expanded = "false"
  +      } else {
  +        expanded = "true"
  +      }
  +      document.getElementById(id).setAttribute("aria-expanded", expanded);
  +    }
  +  </script>
   <% end %>
   
   <%# Make sure these options are not on the general user options list.  %>
  
positive.code:     <% end %>
  
      <ul class="collapsible" data-collapsible="accordion">
        <li class="collapsible-menu-link">
          <div class="collapsible-header active"><h5>Options</h5></div>
          <div class="collapsible-body">
            <ul class="options">
  
negative.code:     <%# Display any optional instructor admin options %>
      <% if @cud.instructor? then %>
        <ul class="collapsible" data-collapsible="accordion">
          <li class="collapsible-menu-link active" id="admin-options" aria-role="button" aria-expanded="true" onclick="toggleAria('admin-options')" onkeypress="toggleAria('admin-options')">
            <div class="collapsible-header"><h5>Admin Options</h5></div>
            <div class="collapsible-body">
              <ul class="options">
                <li> <%= link_to "Edit assessment", {:action => "edit" }, {:title=> "View and modify the properties for this assessment, including its problems", :class=>""} %></li>
                <li> <%= link_to "Grade submissions", {:action => "viewGradesheet" }, {:title=> "View and enter grades on the gradesheet" } %></li>
  