anchor.diff:    }
   
     var layoutShow = function (elm, data, count) {
  -
  -    if(data != null) {
  +    if (data != null) {
         var action = null;
         var headerElm = elm;
         var headerSelector;
   
  -      if(data.subtype.match(/_scan/)) {
  +      if (data.subtype.match(/_scan/)) {
           if ($(".order-scan").length > 0) {
             action = data.subtype == "rd_scan" ? $("li.order-rd-scan > form") : $("li.order-dtu-scan > form");
             $(action).find("button").text(data.button_text);
             data.lead_text = action.attr("data-price");
             $(action).addClass("getit-entry");
           }
  -      } else if(data.subtype.match(/nal/)) {
  -
  +      } else if (data.subtype.match(/nal/)) {
           var otherHeader = elm.parent().find(".other-header")
           otherHeader.show();
           headerSelector = '.other-header';
  
positive.code:   /*** Layout functions ***/
  
    var layoutIndex = function (elm, data) {
      if(data != null) {
  
        var item = $("<li />", {
          "class"          : "getit-entry",
          text             : data.list_text,
  
negative.code: 
          var epilogue = function() {
            count--;
            if (count == 0) {
              fulltext.spin(false);
              if (($(".getit-entry").length - $('.getit-entry .nal').length) == existingGetItEntries) {
                if(showBookLoan) {
                  fulltext.after("<li class='getit-entry'><p><%= I18n.t('toshokan.tools.not_available_alis') %></p></li>");
                } else if (requestAssistance.length > 0) {
  