const Name = 'jamazon',
Jamazon = 'http://www.amazon.co.jp/',
ItemMax = 35,
Base = <div class={Name}><style><![CDATA[
  $ol, $ul {margin:0; padding:0; list-style:none}
  $button {padding:0; border-width:1px;
    font:bold 96% "Consolas",monospace}
  $.item img {float:right; border:none; margin:0 0.2em 0.2em 0}
  $.num, $.price {font-weight:bold}
  $.num, $li {margin:0 0 0.2em}
  $.price {white-space:nowrap}
  $.price, $.author, $.label, $.features {font-size:88%}
  $.features li:before {content: "\2022  "}
  $.item {clear:both}
  $.logo {display:block; clear:both}
  $.error {font-style:oblique; line-height:1.8}
  $.loading + .logo {opacity:0.4}
  $.error + .logo {opacity:0.7}
  ]]></style><div id={Name}
> </div><a class="logo" href={Jamazon}
><img border="0" width="126" height="28"
src={'http://g-ecx.images-amazon.com/images/G/09/gno/images/general/'+
  'navAmazonLogoFooter._V28243234_.gif'}/></a></div
>.toXMLString().replace(/\$/g, '.'+ Name +' '),
Sel = '#'+ Name,
noun_type_jamazon_category = {
  _name: 'category 分類',
  list: [{text: t, data: d, summary: s} for([, [s, t, d]] in Iterator([
    ['Blended すべて', 'Blended', 'aps'],
    ['Apparel アパレル＆ファッション雑貨', 'Apparel', 'apparel'],
    ['Baby ベビー＆マタニティ', 'Baby', 'baby'],
    ['Beauty コスメ', 'Beauty', 'beauty'],
    ['Books 和書', 'Books', 'stripbooks'],
    ['Classical クラシック音楽', 'Classical', 'classical'],
    ['DVD ＤＶＤ', 'DVD', 'dvd'],
    ['Electronics 家電＆カメラ', 'Electronics', 'electronics'],
    ['ForeignBooks 洋書', 'ForeignBooks', 'english-books'],
    ['Grocery 食品＆飲料', 'Grocery', 'grocery'],
    ['HealthPersonalCare ヘルス＆ビューティー', 'HealthPersonalCare', 'hpc'],
    ['Kitchen ホーム＆キッチン', 'Kitchen', 'kitchen'],
    ['Music ミュージック', 'Music', 'popular'],
    ['Software PCソフト', 'Software', 'software'],
    ['SportingGoods スポーツ＆アウトドア', 'SportingGoods', 'sporting'],
    ['Toys&Hobbies おもちゃ＆ホビー', 'Toys', 'toys'],
    ['VHS ビデオ', 'VHS', 'vhs'],
    ['VideoGames ゲーム', 'VideoGames', 'videogames'],
    ['Watches 時計', 'Watches', 'watch'],
  ]))],
  default: function() this.list[0],
  suggest: function(txt, htm, cb, sx){
    if(sx || !txt) return [];
    try { var re = RegExp(txt, 'i') } catch(e){ re = /^/ };
    var ss = this.list.filter(function(x) re.test(x.summary)), [s] = ss;
    if(s) this.default = function() s;
    return s ? ss : this.list;
  },
};
function hmm(c){
  c.textContent = Array.slice(arguments, 1).join(' ');
  c.className = 'error';
}
function joinq($, sel, delim)
  $.find(sel).map(function() this.textContent).get().join(delim || ' ');
function onfocus(e){
  var b = e.target;
  if(b.nodeName !== "BUTTON") return;
  b.blur();
  b.disabled = true;
  Utils.openUrlInBrowser(b.value);
}
CmdUtils.CreateCommand({
  name: 'jamazon',
  icon: Jamazon +'favicon.ico',
  description: 'Amazon.co.jp'.link(Jamazon),
  takes: {'?': noun_arb_text},
  modifiers: {in: noun_type_jamazon_category},
  execute: function({text}, {in: {data}}){
    Utils.openUrlInBrowser(
      Jamazon +'s/ref=nb_ss_?tag=matyr-22&__mk_ja_JP='+
      '%E3%82%AB%E3%82%BF%E3%82%AB%E3%83%8A&url=search-alias%3D'+ data +
      '&field-keywords='+ encodeURIComponent(jQuery.trim(text)));
  },
  preview: function(pbl, {text}, {in: {text: x}}){
    var q = Utils.trim(text);
    do var [C] = jQuery(Sel, pbl); while(!C && (pbl.innerHTML = Base));
    if(!q) return;
    C.className += ' loading';
    CmdUtils.previewAjax(pbl, {
      url: 'http://xml-jp.amznxslt.com/onca/xml',
      data: {
        Service: 'AWSECommerceService',
        AWSAccessKeyId: '0SP5F78NM10ZVNWWG482',
        AssociateTag: 'matyr-22',
        Version: '2008-08-19',
        Operation: 'ItemSearch',
        Condition: 'All',
        Merchant: 'All',
        ResponseGroup: 'ItemAttributes,Images',
        SearchIndex: x,
        Keywords: q,
      },
      dataType: 'text',
      success: function(xml){
        var res = XML(xml.replace(/<\?[^>]*>/, '')
                      .replace(/ xmlns=".*?"/g, '')),
        em = res..Error.Message;
        if(em[0]) return hmm(C, em);
        var ol = <ol/>, i = 1;
        for each(var it in res.Items.Item){
          var img = it..SmallImage[0],
          attr = it.ItemAttributes,
          price = attr.ListPrice,
          url = it.DetailPageURL +'',
          key = i.toString(ItemMax + 1).toUpperCase(),
          author = [x for each(x in attr.Author)].join(', '),
          label = attr.Label +'',
          features = ([x for each(x in attr.Feature)]
                      .reduce(function(ul, f) ul.appendChild(<li>{f}</li>),
                              <ul class="features"/>));
          ol.appendChild(
            <li class="item">{img ? <img
              src={img.URL} width={img.Width} height={img.Height}/> : ''}
            <button value={url} accesskey={key}>{key}</button>
            <a href={url}><span class="title">{attr.Title +''}
            </span></a><span class="price">{price.FormattedPrice +''}
            </span>{author && <div class="author">{author}</div>}
            {label && <div class="label">{label}</div>}
            </li>.appendChild('li' in features ? features : ''));
          if(++i > ItemMax) break;
        }
        C.innerHTML =
          <div class="num">Total:{res.Items.TotalResults}</div> + ol;
        C.addEventListener('focus', onfocus, true);
        C.className = '';
      },
      error: function(x, s, e){
        hmm(C, x.status, x.statusText, '('+ s +')');
      },
    });
  },
  previewDelay: 222,
  author: 'satyr', license: 'MIT',
});