return "<li class='dropdown'>" +
              "<a class='btn dropdown-toggle" + size + "' data-toggle='dropdown' href='#'>" +
              "<i class='icon-font'></i>&nbsp;<span class='current-font'>" + locale.font_styles.normal + "</span>&nbsp;<b class='caret'></b>" +
              "</a>" +
              "<ul class='dropdown-menu'>" +