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

+ '<div class="navi">'

+ '<p><img src="/images/common/title_contents.gif" alt="コンテンツ" /></p>'
+ '<ul>'
+ '<li><a href="/about/index.html"><img src="/images/common/company_navi.gif" width="159" height="28" alt="会社概要" /></a></li>'
+ '<li><a href="/example_detail/concept/index.html"><img src="/images/common/menu_concepthouse.gif" width="159" height="29" alt="コンセプトハウス" /></a></li>'
+ '<li><a href="/about/staff.html"><img src="http://www.joyhome-nr.com/images/common/staff_navi.gif" width="159" height="28" alt="スタッフ紹介・ブログ" /></a></li>'
+ '<li><a href="/about/access.html"><img src="/images/common/access_navi.gif" width="159" height="29" alt="アクセス案内" /></a></li>'

+ '<li><a href="/about/recruit.html"><img src="/images/common/recruit_navi.gif" width="159" height="29" alt="リクルート" /></a></li>'
+ '</ul>'

+ '<p class="side_contact"><a href="https://x203.secure.ne.jp/~x203004/contact/"><img src="/images/common/btn_contact2.gif" alt="お問い合わせ　資料請求はこちらへ" /></a></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 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 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 )
  }