function navi()
  {
    html = '<div id="navi">'

+ '<div class="navi">'

+ '<p><img src="/images/common/title_contents.gif" alt="コンテンツ" width="159" height="28" /></p>'
+ '<ul>'
+ '<li><a href="/example_detail/example/"><img src="/images/common/menu_example.gif" alt="施工事例" width="159" height="28" /><span>施工事例</span></a></li>'

+ '<li><a href="/example_detail/concept/index.html"><img src="/images/common/menu_concepthouse.gif" alt="コンセプトハウス" width="159" height="29" /><span>コンセプトハウス</span></a></li>'

+ '<li><a href="/example_detail/magazine/"><img src="/images/common/menu_magazine.gif" alt="掲載雑誌" width="159" height="28" /><span>掲載雑誌</span></a></li>'
+ '</ul>'

+ '<p class="side_contact"><a href="https://www.joyhome-nr.com/contact/"><img src="/images/common/btn_contact2.gif" alt="お問い合わせ　資料請求はこちらへ" width="159" height="47" /></a></p>'
+ '</p>'
+ '<p class="side_tel"><img src="/images/common/btn_tel2.gif" alt="お電話はこちらへ　TEL：027-384-8646" /></p></p>'
+ '<p class="side_mail"><a href="mailto:info@joyhome-nr.com"><img src="/images/common/btn_mail2.gif" alt="メールはこちらへ　info@joyhome-nr.com" /></a></p>'
+ '</p>'
+ '<p class="sideQR"><img src="/images/common/images/QR.gif" width="119" height="143" alt="ジョイホームデザイン携帯サイトはこちらから" /></p>'

+ '</div>'

+ '</div>'
document.write( html )
  }