// ランダム広告
function randomAdv468() {
  m = 0, x = 0, y = 0;
  ad = new Array();
  adv = new Array();
  hit = new Array();

  // hitには相対確率を入れる
  // 完全にランダムにするなら全部"1"にする
  // advには、広告のタグを入れる。改行はしないようにする
  // 広告を増やしたりする場合は、"[ ]"の数字が0から順になるようにする
  
//Yahoo!ショッピング(ヤフー ショッピング)キャンペーン告知用
  hit[0] = 1; adv[0] = '<iframe frameborder="0" allowtransparency="true" height="60" width="468" marginheight="0" scrolling="no" src="http://ad.jp.ap.valuecommerce.com/servlet/htmlbanner?sid=2225903&pid=877449866" marginwidth="0"><script language="javascript" src="http://ad.jp.ap.valuecommerce.com/servlet/jsbanner?sid=2225903&pid=877449866"></script><noscript><a href="http://ck.jp.ap.valuecommerce.com/servlet/referral?sid=2225903&pid=877449866" target="_blank" ><img src="http://ad.jp.ap.valuecommerce.com/servlet/gifbanner?sid=2225903&pid=877449866" height="60" width="468" border="0"></a></noscript></iframe>';
  hit[1] = 1; adv[1] = '<a target="new" href="http://click.linksynergy.com/fs-bin/click?id=RDfzpqywFhA&offerid=39250.10000357&type=4&subid=0"><IMG alt="" border="0" src="http://i.dell.com/images/jp/banners/banners_l/dell_468x60_2.gif"></a><IMG border="0" width="1" height="1" src="http://ad.linksynergy.com/fs-bin/show?id=RDfzpqywFhA&bids=39250.10000357&type=4&subid=0">';
  hit[2] = 1; adv[2] = '<a target="new" href="http://click.linksynergy.com/fs-bin/click?id=RDfzpqywFhA&offerid=39250.10000125&type=4&subid=0"><IMG alt="" border="0" src="http://i.dell.com/images/jp/banners/banners_l/dell_468x60_1.gif"></a><IMG border="0" width="1" height="1" src="http://ad.linksynergy.com/fs-bin/show?id=RDfzpqywFhA&bids=39250.10000125&type=4&subid=0">';
/*hd*/
  hit[3] = 1; adv[3] = '<iframe frameborder="0" allowtransparency="true" height="60" width="468" marginheight="0" scrolling="no" src="http://ad.jp.ap.valuecommerce.com/servlet/htmlbanner?sid=2225903&pid=877482352" marginwidth="0"><script language="javascript" src="http://ad.jp.ap.valuecommerce.com/servlet/jsbanner?sid=2225903&pid=877482352"></script><noscript><a href="http://ck.jp.ap.valuecommerce.com/servlet/referral?sid=2225903&pid=877482352" target="_blank" ><img src="http://ad.jp.ap.valuecommerce.com/servlet/gifbanner?sid=2225903&pid=877482352" height="60" width="468" border="0"></a></noscript></iframe>';
/*Yahoo!ショッピング(ヤフー ショッピング)キャンペーン告知用*/
  hit[4] = 1; adv[4] = '<iframe frameborder="0" allowtransparency="true" height="60" width="468" marginheight="0" scrolling="no" src="http://ad.jp.ap.valuecommerce.com/servlet/htmlbanner?sid=2225903&pid=877449866" marginwidth="0"><script language="javascript" src="http://ad.jp.ap.valuecommerce.com/servlet/jsbanner?sid=2225903&pid=877449866"></script><noscript><a href="http://ck.jp.ap.valuecommerce.com/servlet/referral?sid=2225903&pid=877449866" target="_blank" ><img src="http://ad.jp.ap.valuecommerce.com/servlet/gifbanner?sid=2225903&pid=877449866" height="60" width="468" border="0"></a></noscript></iframe>';
/*楽天市場バーゲン企画（自動更新）　*/
  hit[5] = 1; adv[5] = '<a href="http://hb.afl.rakuten.co.jp/hsc/0a67e382.dc33710c.039c1e4e.e6158645/" target="_blank"><img src="http://hbb.afl.rakuten.co.jp/hsb/0a67e382.dc33710c.039c1e4e.e6158645/" border="0"></a>';
/*楽天市場季節特集（自動更新）*/
  hit[6] = 1; adv[6] = '<a href="http://hb.afl.rakuten.co.jp/hsc/0a499f89.03e3b5e2.039c1e4e.e6158645/" target="_blank"><img src="http://hbb.afl.rakuten.co.jp/hsb/0a499f89.03e3b5e2.039c1e4e.e6158645/" border="0"></a>';
/*NEC Direct（NECダイレクト）
ハイスペックノートPC/468×60（自動更新）*/
  hit[7] = 1; adv[7] = '<a target="new" href="http://click.linksynergy.com/fs-bin/click?id=RDfzpqywFhA&offerid=187289.10000219&type=4&subid=3"><IMG alt="" border="0" src="http://www.necdirect.jp/navigate/direct/info/afis/link/images/lgls/468_60_lls.gif"></a><IMG border="0" width="1" height="1" src="http://ad.linksynergy.com/fs-bin/show?id=RDfzpqywFhA&bids=187289.10000219&type=4&subid=3">';
/*  	 NEC Direct（NECダイレクト）
プレミアム・スリムタワーPC/468×60（自動更新）*/
  hit[8] = 1; adv[8] = '<a target="new" href="http://click.linksynergy.com/fs-bin/click?id=RDfzpqywFhA&offerid=187289.10000107&type=4&subid=3"><IMG alt="" border="0" src="http://www.necdirect.jp/navigate/direct/info/afis/link/images/vgl/468_60_vl.gif"></a><IMG border="0" width="1" height="1" src="http://ad.linksynergy.com/fs-bin/show?id=RDfzpqywFhA&bids=187289.10000107&type=4&subid=3">';
/*  	 NEC Direct（NECダイレクト）
スタイリッシュ一体型/468×60（自動更新）*/
  hit[9] = 1; adv[9] = '<a target="new" href="http://click.linksynergy.com/fs-bin/click?id=RDfzpqywFhA&offerid=187289.10000266&type=4&subid=3"><IMG alt="" border="0" src="http://www.necdirect.jp/navigate/direct/info/afis/link/images/vgn/468_60_vn.gif"></a><IMG border="0" width="1" height="1" src="http://ad.linksynergy.com/fs-bin/show?id=RDfzpqywFhA&bids=187289.10000266&type=4&subid=3">';

/*Sony Style VAIO  */
  hit[10] = 1; adv[10] = '<a target="new" href="http://click.linksynergy.com/fs-bin/click?id=RDfzpqywFhA&offerid=51141.20000397&type=4&subid=3"><IMG alt="" border="0" src="http://www.jp.sonystyle.com/Sspp/Banner2/Auto/Vaio/468_60.jpg"></a><IMG border="0" width="1" height="1" src="http://ad.linksynergy.com/fs-bin/show?id=RDfzpqywFhA&bids=51141.20000397&type=4&subid=3">';

/*  	 エプソンダイレクト株式会社  */
  hit[11] = 1; adv[11] = '<a target="new" href="http://click.linksynergy.com/fs-bin/click?id=RDfzpqywFhA&offerid=80138.10000418&type=4&subid=3"><IMG alt="" border="0" src="http://shop.epson.jp/eshop/image/affiliate/468x60-CP.gif"></a><IMG border="0" width="1" height="1" src="http://ad.linksynergy.com/fs-bin/show?id=RDfzpqywFhA&bids=80138.10000418&type=4&subid=3">';

/*マウスコンピューター／LUV MACHINESシリーズ */
  hit[12] = 1; adv[12] = '<a target="new" href="http://click.linksynergy.com/fs-bin/click?id=RDfzpqywFhA&offerid=92827.10000014&type=4&subid=3"><IMG alt="" border="0" src="http://www.mouse-jp.co.jp/bunner/0510-lmpl-468x60.gif"></a><IMG border="0" width="1" height="1" src="http://ad.linksynergy.com/fs-bin/show?id=RDfzpqywFhA&bids=92827.10000014&type=4&subid=3">';

/*マウスコンピューター／モニタセットモデル */
  hit[13] = 1; adv[13] = '<a target="new" href="http://click.linksynergy.com/fs-bin/click?id=RDfzpqywFhA&offerid=92827.10000134&type=4&subid=3"><IMG alt="" border="0" src="http://www.mouse-jp.co.jp/bunner/lmpl-468x60.gif"></a><IMG border="0" width="1" height="1" src="http://ad.linksynergy.com/fs-bin/show?id=RDfzpqywFhA&bids=92827.10000134&type=4&subid=3">';

/*マウスコンピューター／MDV ADVANCEシリーズ */
  hit[14] = 1; adv[14] = '<a target="new" href="http://click.linksynergy.com/fs-bin/click?id=RDfzpqywFhA&offerid=92827.10000199&type=4&subid=3"><IMG alt="" border="0" src="http://www.mouse-jp.co.jp/bunner/advance-468x60.gif"></a><IMG border="0" width="1" height="1" src="http://ad.linksynergy.com/fs-bin/show?id=RDfzpqywFhA&bids=92827.10000199&type=4&subid=3">';

/*マウスコンピューター／ノートモデル */
  hit[15] = 1; adv[15] = '<a target="new" href="http://click.linksynergy.com/fs-bin/click?id=RDfzpqywFhA&offerid=92827.10000009&type=4&subid=3"><IMG alt="" border="0" src="http://www.mouse-jp.co.jp/bunner/0511luvbook-468x60.gif"></a><IMG border="0" width="1" height="1" src="http://ad.linksynergy.com/fs-bin/show?id=RDfzpqywFhA&bids=92827.10000009&type=4&subid=3">';

/*マウスコンピューター／ノートモデル */
  hit[16] = 1; adv[16] = '<a target="new" href="http://click.linksynergy.com/fs-bin/click?id=RDfzpqywFhA&offerid=92827.10000196&type=4&subid=3"><IMG alt="" border="0" src="http://www.mouse-jp.co.jp/bunner/mbookgw-468x60.gif"></a><IMG border="0" width="1" height="1" src="http://ad.linksynergy.com/fs-bin/show?id=RDfzpqywFhA&bids=92827.10000196&type=4&subid=3">';

/*富士通
【468*60】自動更新キャンペーン  */
  hit[17] = 1; adv[17] = '<a target="new" href="http://click.linksynergy.com/fs-bin/click?id=RDfzpqywFhA&offerid=183092.10000691&type=4&subid=3"><IMG alt="" border="0" src="http://www.fujitsu-webmart.com/image/ls/banner/new_468_60.gif "></a><IMG border="0" width="1" height="1" src="http://ad.linksynergy.com/fs-bin/show?id=RDfzpqywFhA&bids=183092.10000691&type=4&subid=3">';

/* 	【468*60】富士通 WEB MART アウトレットFMV*/
  hit[18] = 1; adv[18] = '<a target="new" href="http://click.linksynergy.com/fs-bin/click?id=RDfzpqywFhA&offerid=183092.10000656&type=4&subid=3"><IMG alt="" border="0" src="http://www.fujitsu-webmart.com/image/ls/banner/outlet_468_60.gif"></a><IMG border="0" width="1" height="1" src="http://ad.linksynergy.com/fs-bin/show?id=RDfzpqywFhA&bids=183092.10000656&type=4&subid=3">';

/*レノボWeb広告限定ストア(eクーポン)(キャンペーンバナー)*/
  hit[19] = 1; adv[19] = '<iframe frameborder="0" allowtransparency="true" height="60" width="468" marginheight="0" scrolling="no" src="http://ad.jp.ap.valuecommerce.com/servlet/htmlbanner?sid=2225903&pid=878656658" marginwidth="0"><script language="javascript" src="http://ad.jp.ap.valuecommerce.com/servlet/jsbanner?sid=2225903&pid=878656658"></script><noscript><a href="http://ck.jp.ap.valuecommerce.com/servlet/referral?sid=2225903&pid=878656658" target="_blank" ><img src="http://ad.jp.ap.valuecommerce.com/servlet/gifbanner?sid=2225903&pid=878656658" height="60" width="468" border="0"></a></noscript></iframe>';

/*パナソニックグループのショッピングサイト「パナセンス」:*/
  hit[20] = 1; adv[20] = '<iframe frameborder="0" allowtransparency="true" height="60" width="468" marginheight="0" scrolling="no" src="http://ad.jp.ap.valuecommerce.com/servlet/htmlbanner?sid=2225903&pid=877449864" marginwidth="0"><script language="javascript" src="http://ad.jp.ap.valuecommerce.com/servlet/jsbanner?sid=2225903&pid=877449864"></script><noscript><a href="http://ck.jp.ap.valuecommerce.com/servlet/referral?sid=2225903&pid=877449864" target="_blank" ><img src="http://ad.jp.ap.valuecommerce.com/servlet/gifbanner?sid=2225903&pid=877449864" height="60" width="468" border="0"></a></noscript></iframe>';

/*東芝のデジタル商品オンラインショッピング　Shop1048(Shop Toshiba)*/
  hit[21] = 1; adv[21] = '<iframe frameborder="0" allowtransparency="true" height="60" width="468" marginheight="0" scrolling="no" src="http://ad.jp.ap.valuecommerce.com/servlet/htmlbanner?sid=2225903&pid=877449862" marginwidth="0"><script language="javascript" src="http://ad.jp.ap.valuecommerce.com/servlet/jsbanner?sid=2225903&pid=877449862"></script><noscript><a href="http://ck.jp.ap.valuecommerce.com/servlet/referral?sid=2225903&pid=877449862" target="_blank" ><img src="http://ad.jp.ap.valuecommerce.com/servlet/gifbanner?sid=2225903&pid=877449862" height="60" width="468" border="0"></a></noscript></iframe>';

for(i=0; i<=hit.length - 1; i++) {
    m += hit[i];
  }
  n = Math.floor(Math.random() * m);
  n++;
  for(i=0; i<=hit.length - 1; i++) {
    x = y;
    y += hit[i];
    if(x<n && n<=y) ad = adv[i];
  }
  document.write(ad);
}