Multiple slidetoggle, one function

Question

I want to show/hide menu options on my page and I'm using the slideToggle to do this (in a with an ID called Additions .. at the bottom of the example .. However I don't want to use multiple functions for every set of menu options, I'd like to simplify this as much as possible .. as it is now I have one function, but it only affects the one set of options.

I'd like to be able to add the +/- to the other sets of options ..

The HTML

<div class="ttl-area">
   <h2 class="ttl-account"><span>Account</span></h2>
</div>
<div class="account-area">
   <div class="login-holder">

      <p><strong>Welcome, <%= ViewModel.Profile.Name.First %></strong></p>

      <ul class="account-links">
         <span id="loginTitle">User Options</span><br /><br />
         <li>
            <%= Html.ActionLink<EventController>( x => x.List(), "All Events" )%>
         </li>
         <li>
            <%= Html.ActionLink<MyEventsController>( x => x.List(), "My Events" )%>
         </li>
         <li>
            <%= Html.ActionLink<AccountController>( x => x.Edit(), "My Profile" )%>
         </li>
         <li>
            <%= Html.ActionLink<ClubController>( x => x.List(), "All Clubs" )%>
         </li>
         <li>
            <%= Html.ActionLink<MyClubsController>( x => x.List(), "My Clubs" )%>
         </li>
         <li>
            <%= Html.ActionLink<AccountController>( x => x.ChangePassword(), "Change My Password" )%>
         </li>
         <li>
            <%= Html.ActionLink<DependantController>( x => x.List(), "My Dependants" ) %>
         </li>

      </ul>
   </div>
  <% if ( ViewModel.Profile.HasOrganizerInfo ) { %>
  <div class="login-holder">
     <ul class="account-links">
        <span id="loginTitle">Organizer Details</span><br /><br />
        <li>
           <%= Html.ActionLink<AccountController>( x => x.Organizer(), "Organizer Details" )%>
        </li>
        <li>
           <%= Html.ActionLink<EventController>( x => x.Edit( default(int?) ), "Post An Event" )%>
        </li>
        <li>
           <%= Html.ActionLink<EventAdminController>( x => x.List(), "Events Created By Me" ) %>
        </li>
        <li>
           <%= Html.ActionLink<ClubController>( x => x.Edit( default( int? ) ), "Create A Club" )%>
        </li>
        <li>
           <%= Html.ActionLink<ClubAdminController>( x => x.List( ), "Clubs Created By Me" )%>
        </li>
        <% if ( ViewModel.Roles.Select(x => x.Name == "Administrator").Count() > 0 ) { %> 
           <li>
              <%= Html.ActionLink<EventReportController>( x => x.List(), "Event Report" ) %>
           </li>
        <% } %>
     </ul>
  </div>
  <% } %>
  <% if ( ViewModel.Profile.HasTimerInfo ) { %>
  <div class="login-holder">
     <ul class="account-links">
        <span id="loginTitle">Timer Details</span><br /><br />
        <li>
           <%= Html.ActionLink<AccountController>( x => x.Timer(), "Timer Details" )%>
        </li>
        <li>
           <%= Html.ActionLink<EventTimerController>( x => x.List(), "Events Timed By Me" ) %>
        </li>
     </ul>
  </div>
  <% } %>
      <ul class="account-links">
      <% if ( ( !ViewModel.Profile.HasOrganizerInfo ) || ( !ViewModel.Profile.HasTimerInfo) ) { %>   
         <span id="loginTitle">Additional Options<span id="toggle" style="margin-left: 30px; padding-right: 10px;">-</span></span><br /><br />
         <div id="additions">
      <% } %>         
         <% if ( !ViewModel.Profile.HasTimerInfo ) { %>
            <li>
               <%= Html.ActionLink<AccountController>( x => x.Timer(), "I Time Events" )%>
            </li>
         <% } %>

         <% if ( !ViewModel.Profile.HasOrganizerInfo ) { %>
            <li>
               <%= Html.ActionLink<AccountController>( x => x.Organizer(), "I Organize Events" )%>

            </li>
         <% } %>

            <li><%= Html.ActionLink<AccountController>( x => x.Logout(), "Log Out" ) %></li>
          </div>
      </ul>

</div>

The Script

<script type="text/javascript">
   $(document).ready(function() {
      $("#toggle").click(function() {
         $("#additions").slideToggle("slow");
         if ($("#toggle").html() == "+") {
            $("#toggle").html("-");
         } else {
            $("#toggle").html("+");
         }
      });
   })
</script>