anchor.diff:      %>
       </div>
       </div>
  -    <div id="main">
  +    <div id="main" class="modifiableText<%
  +      
  +        if (userFontSize != 1.0) {
  +          String sizeClassName = "size";
  +          if (userFontSize == 2) {
  +            sizeClassName += "Huge";
  +          } else if (userFontSize == 1.5) {
  +            sizeClassName += "Large";
  +          } else if (userFontSize == 0.8) {
  +            sizeClassName += "Small";
  +          } else {
  +            sizeClassName += "Medium";
  +          }
  +          pageContext.setAttribute("sizeClassName", sizeClassName);
  +          
  +          %> ${sizeClassName}<%
  +          
  +        }
  +      
  +      %>">
         <h2>My Preferences</h2>
         <form action="updatePreferences" method="post">
         	<p>
  
positive.code:           /></a></div><%
      
      final PreferencesView view = new PreferencesView();
      final boolean isUserLoggedIn = PreferencesView.isUserLoggedIn();
      if (isUserLoggedIn == true) {
          final String authorLink = PreferencesView.getAuthorLink();
  
negative.code:         pageContext.setAttribute("userName", userName);
          final String logoutLink = view.getLogoutLink();
          pageContext.setAttribute("logoutLink", logoutLink);
          userFontSize = PreferencesView.getUserFontSize();
          
      %>
        <div id="logout">Welcome back, <a href="${authorLink}">${userName}</a>.
  