var pos = location.pathname.length; 
var pos1 = location.pathname.indexOf("about", 0); 
var pos2 = location.pathname.indexOf("search", 0); 
var pos3 = location.pathname.indexOf("recruit", 0); 
var pos4 = location.pathname.indexOf("cm", 0); 
var pos5 = location.pathname.indexOf("faq", 0); 
var pos6 = location.pathname.indexOf("contact", 0); 
if ( pos1 > 0 ) { var about = ' id="current"'; }
else  if ( pos2 > 0 ) { var search = ' id="current"'; }
else  if ( pos3 > 0 ) { var recruit = ' id="current"'; }
else  if ( pos4 > 0 ) { var cm = ' id="current"'; }
else  if ( pos5 > 0 ) { var faq = ' id="current"'; }
else  if ( pos6 > 0 ) { var contact = ' id="current"'; }
else  if ( pos == 0 ) { var home = ' id="current"'; }

var str = '<div id="header">\r\n';
str += '<div id="logo">\r\n';
str += '<h1>大好き！にいがた！ブログコミュニティー</h1>\r\n';
str += '<h2><a href="http://www.nbpatio.com/">ニイガタブログパティオ</a></h2>\r\n';
str += '</div><!-- logo:end -->\r\n';
str += '<div id="headerNav">\r\n';
str += '<p class="btn_contact"><a href="http://www.nbpatio.com/contact/"' + contact + '>お問い合わせ</a></p>\r\n';
str += '<p class="btn_faq"><a href="http://www.nbpatio.com/faq/"' + faq + '>よくある質問</a></p>\r\n';
str += '</div>\r\n';
str += '</div><!-- header:end -->\r\n';
str += '<div id="main">\r\n';
str += '<div id="mainBody">\r\n';
str += '<ul id="nav">\r\n';
str += '<li id="nav_01"><a href="http://www.nbpatio.com/"' + home + '>HOME</a></li>\r\n';
str += '<li id="nav_02"><a href="http://www.nbpatio.com/about/"' + about + '>新潟ブログパティオとは</a></li>\r\n';
str += '<li id="nav_03"><a href="http://www.nbpatio.com/search/"' + search + '>参加者・ブログ記事検索</a></li>\r\n';
str += '<li id="nav_04"><a href="http://www.nbpatio.com/recruit/"' + recruit + '>こんなブログ検索</a></li>\r\n';
str += '<li id="nav_05"><a href="http://www.nbpatio.com/cm/"' + cm + '>番組・CM紹介</a></li>\r\n';
str += '</ul><!-- nav:end -->\r\n';
document.write(str);