// ウインドウフォーカス移動

function Selection() {
    link = window.open('','_search1','');
    str = navigator.appName.toUpperCase();
    if (str.indexOf('NETSCAPE') >= 0){
        link.focus(); 
    }
    else{
        parent.focus();
        setTimeout('link.focus()',1000);
    }
}

// 入力キーワード内のタグをチェック

function tag_alert(reqform){
    var checkKW
    checkKW = document.reqform.QUERY.value;
    if ((checkKW.indexOf("<",0) != -1) || (checkKW.indexOf(">",0) != -1)){
    alert("タグを含むキーワードでは検索できません");
    document.reqform.QUERY.value = "";
    document.reqform.QUERY.focus();
    return (false);
    }
}

// カテゴリー一覧表示用変数

var menuItem;
menuItem = [
			["0000_すべてのカテゴリーから検索"],
			["0201_人材募集/採用/求人","0202_ビジネス関連サービス","0203_企業紹介","0204_団体紹介","0205_コンサル","0206_ビジネスイベント(展示会 etc.）","0207_製品情報","0299_その他"],
			["0301_ショッピング","0302_通信販売","0303_小売業","0311_フランチャイズ","0312_商品紹介","0313_オークション(物々交換)","0314_個人輸入","0315_対法人","0316_サービス","0317_デパート","0318_ショッピングモール","0319_食品","0320_特産品","0321_日用品/生活雑貨","0322_パソコン・パソコン関連","0323_電気製品","0324_書籍","0325_CD/DVD/ビデオ","0326_スポーツ/レジャー用品","0399_その他"],
			["0401_ニュース","0402_時間限定情報","0403_天気予報","0404_交通情報","0405_災害情報","0411_新聞","0412_本/雑誌","0413_出版","0414_オンラインマガジン","0421_マスコミ","0422_テレビ","0423_その他放送","0424_新聞 全国紙","0425_新聞 地方紙","0426_新聞 業界紙","0427_その他の新聞","0428_テレビ/キー局","0429_テレビ/地方局","0430_テレビ/CS・BS・CATV","0431_芸能情報","0432_ラジオ/AM放送","0433_ラジオ/FM放送","0434_ラジオ/インターネットラジオ","0441_メディア情報","0442_情報提供","0443_情報収集","0444_情報BANK","0451_募集","0452_世相・苦情","0499_その他"],
			["0501_政治","0502_行政","0503_政府","0504_官公庁","0505_地方自治体","0506_政治団体","0507_海外政府関連/NPO","0511_経済","0512_金融","0513_産業","0514_不動産","0521_法律","0522_税金","0523_内閣","0524_内閣府","0525_法務省","0526_外務省","0527_財務省","0528_文部科学省","0529_厚生労働省(旧厚生省)","0530_農林水産省","0531_経済産業省","0532_国土交通省(旧運輸省)","0533_総務省(旧郵政省)","0534_厚生労働省(旧労働省)","0535_国土交通省(旧建設省)","0536_総務省(旧自治省)","0599_環境省、防衛省、その他"],
			["0601_コンピュータ","0602_マルチメディア","0603_通信","0604_ハードウェア","0605_ソフトウェア","0606_最新技術","0607_インターネット","0608_初心者向け","0609_仮想世界（SecondLife、HOME)","0610_アバター","0611_業界団体","0612_インターネットプロバイダ","0613_検索エンジン、SEO","0614_ホームページ制作","0615_ウェブサービス","0616_ブラウザ","0617_HTML/XML","0618_FLASH","0619_スクリプト、CGI","0620_3D技術（WPF etc)","0621_動画(ニコニコ動画、YouTube etc)","0622_オーディオ(iTunes,WMP etc)","0623_コミュニケーション(Skype,メッセンジャー)","0624_Plug-ins","0625_インターネットカフェ","0626_リンク集","0627_ハードウェアメーカー","0628_ソフトウェアメーカー","0629_グラフィックス/ＤＴＰ","0630_SNS（mixi,MySpace etc)","0631_FAQ","0632_調査・統計","0699_その他"],
			["0701_美術","0702_音楽","0703_工芸","0704_演劇","0705_文化","0706_絵画","0799_その他"],
			["0801_学会案内","0802_学術・研究","0803_研究機関","0804_教育関連","0805_大学","0806_女子大","0807_短期大学","0808_専門学校","0809_高等専門学校","0810_高校","0811_中学校","0812_小学校","0813_その他の教育機関","0899_その他"],
			["0935_イベント","0936_競馬","0937_アメリカンフットボール","0938_野球","0939_バスケットボール","0940_サッカー","0941_ゴルフ","0942_テニス","0943_バレーボール/ビーチバレー","0944_ハンドボール","0945_卓球","0946_ラグビー","0947_ホッケー(アイス/フィールド)","0948_バドミントン","0949_プロレス","0950_武道(剣道・柔道)","0951_その他格闘技","0952_相撲","0953_ボクシング","0954_レスリング","0955_スキー/スノーボード/スケート","0956_ダイビング","0957_サーフィン/ウインドサーフィン","0958_ヨット","0959_ダンス","0960_トライアスロン","0961_アーチェリー","0962_フェンシング","0963_水泳/飛び込み/水球","0964_体操競技","0965_新体操","0966_自転車","0967_乗馬","0968_陸上競技/マラソン","0969_オリエンテーリング","0970_フィッシング","0971_スカイスポーツ","0972_スポーツカイト","0973_カヌー","0974_２輪","0975_４輪","0901_スポーツ関連情報"],
			["1001_音楽鑑賞","1002_ファッション","1003_レコード会社","1004_アイドル/アーティスト","1005_邦楽","1006_洋楽","1007_クラッシック","1008_ジャズ","1011_車/バイク/レース","1012_電車","1013_クイズ","1014_雑学","1021_ゲーム/ハードウェア","1022_ゲームソフト","1023_ＭＩＤＩ","1024_作曲家","1025_アニメ","1026_マンガ","1027_読書，本","1028_占い","1029_インテリア","1030_園芸","1031_写真","1033_コレクション(おもちゃ)","1034_コレクション","1099_その他"],
			["1101_生活","1102_結婚","1103_料理","1104_子育て","1105_子供","1106_学習","1107_習い事","1108_資格","1109_自己啓発","1110_住宅","1111_相談","1112_ダイエット","1113_美容関係","1114_リサイクル","1115_マネー","1116_レンタル","1199_その他"],
			["1201_健康","1202_医療","1203_病院","1204_薬品","1205_福祉","1299_その他"],
			["1301_テーマパーク","1302_遊園地","1303_動物園","1304_水族館","1305_ギャラリー","1306_文化施設","1307_宿泊施設","1308_ホール/劇場","1309_博物館","1310_美術館","1311_図書館","1399_その他"],
			["1401_国内イベント紹介","1402_海外イベント紹介"],
			["1501_乗り物","1502_スポーツ","1503_イベント","1504_コンサート","1505_ミュージカル","1506_歌劇","1507_歌舞伎","1508_講演会","1509_テーマパーク","1510_遊園地","1511_動物園","1599_その他"],
			["1601_個人のページ","1602_グループのページ","1603_企業のページ","1604_サークル/フォーラム","1605_掲示板","1606_伝言板","1607_チャット","1608_コミュニティ","1609_懸賞・公募","1610_ブログ/日記","1699_その他"],
			["1701_コンピュータ","1702_技術","1703_工学","1704_機械","1705_金属","1706_建築","1707_土木","1708_医学","1709_生物","1710_化学","1711_天文","1712_経済","1713_政治","1714_法律","1715_社会","1716_歴史","1717_心理","1718_哲学","1719_宗教","1720_教育","1721_外国語","1722_美術","1723_音楽","1724_電気","1725_電子","1726_科学","1727_文学","1728_気象","1799_その他"],
			["1801_伝統","1802_祭り/花火","1803_ニューエイジ","1804_平和","1805_流行","1806_環境問題","1807_防災","1899_その他"],
			["1901_コンピュータ/インターネット","1902_ユーザグループ","1903_市民団体","1904_教育","1905_スポーツ関連","1906_学術団体","1907_サークル","1908_生徒会","1909_ファンクラブ","1910_政府関連","1911_経済/ビジネス","1912_国際協力/国際交流","1913_文化/芸術","1914_病院/医療","1915_法人","1916_宗教団体","1917_各種団体","1918_公募/募集","1919_市民運動","1920_政治/政党","1921_ボランティア","1999_その他"],
			["2002_スポーツ","2003_スポーツジム","2004_アウトドア","2005_レジャー","2011_アフター5","2012_お酒","2013_グルメ","2014_飲食店","2021_ペット","2022_ホリデー","2023_映画","2031_旅行","2032_観光情報","2033_地域情報(都道府県)","2034_地域情報(郡市区町村)","2076_ギャンブル(競馬)","2077_ギャンブル(パチンコ)","2078_ギャンブル(その他)","2079_お酒 日本酒","2080_お酒 ビール","2081_お酒 ワイン","2082_お酒 洋酒","2083_映画 邦画","2084_映画 洋画","2085_お笑い","2099_その他"],
			 ];

// 選択肢クリア
function clearOption(len)
{
	var i;
	for (i=0; i<len; i++)
	{
		document.reqform.CATEGORY.options[i] = null;
	}
}

// 詳細カテゴリー選択肢表示

function setMenuItem(n, Cno)
{
  var cidx;
  cidx = 0;
	optlen = document.reqform.CATEGORY.options.length;
	while(optlen > 0)
	{
		clearOption(optlen);
		optlen = document.reqform.CATEGORY.options.length;
	}
	
	if (menuItem[n].length > 0)
	{
		for (i=0; i<menuItem[n].length; i++)
		{
			document.reqform.CATEGORY.options[i] = new Option(menuItem[n][i].substring(5),"category"+menuItem[n][i].substring(0,4));
			if (menuItem[n][i].indexOf(Cno,0) == -1) ; else cidx = i
		}
	}
	document.reqform.CATEGORY.selectedIndex = cidx;
	document.reqform.QUERY.focus();

}