:javascript
  local_initialize_functions.push(function($) {
    var tooltip_opt = {
      animation: false,
      container: "body",
    };
    // replace.txt 設定パネル
    $(".btn-replace-remove").on("click", function(e) {
      e.preventDefault();
      if ($(".replace-pattern-tr").size() === 1) {
        // 入力欄のtrが全部なくなると追加出来なくなるので、消す前に1個追加しておく
        $("#btn-replace-add").trigger("click");
      }
      $(this).tooltip("destroy").closest("tr").remove();
    });
    $blank_tr = $(".replace-pattern-tr:last").clone(true);   // 読み込み直後の末尾は空なので流用
    $("#btn-replace-add").on("click", function(e) {
      e.preventDefault();
      var $clone = $blank_tr.clone(true);
      $clone.find("button").tooltip(tooltip_opt);
      $(".replace-pattern-tr:last").after($clone);
      $(this).tooltip("hide");
    });
    $("[data-toggle=remove-tooltip]").tooltip(tooltip_opt);
  });

#replace-panel.panel.panel-settings{ class: @replace_panel_var[:panel_class] }
  .panel-heading
    = @replace_panel_var[:title]
  .panel-body{ class: @replace_panel_var[:body_class] }
    = @replace_panel_var[:body].join("<br>")
  .list-group
    .list-group-item.form-group
      .list-group-item-text
        %table#replace-txt-table
          %thead
            %tr
              %td 対象文字列
              %td &nbsp;
              %td 置き換える文字列
              %td &nbsp;
          %tbody
            -# 末尾に新規入力用の空要素を追加
            - (@replace_pattern + [["",""]]).each do |pattern|
              %tr.replace-pattern-tr
                %td
                  %input{type:"text", name:"replace_pattern[][left]", value:pattern[0], class:"form-control"}
                %td
                  %span.glyphicon.glyphicon-chevron-right
                %td
                  %input{type:"text", name:"replace_pattern[][right]", value:pattern[1], class:"form-control"}
                %td
                  %button.btn-replace-remove.btn.btn-default(data-toggle="remove-tooltip" title="削除" data-placement="right")
                    %span.glyphicon.glyphicon-remove
            %tr
              %td(colspan=4)
                %button#btn-replace-add.btn.btn-default(data-toggle="tooltip" title="１行追加" data-placement="right")
                  %span.glyphicon.glyphicon-plus