function switch_language(lang) {
    var win_ptr = (window != window.top) ? window.top : window;
    if(window.location.href.indexOf('.html')>0)
        {
            win_ptr.location = (lang == 'jp') ? window.location.href.replace('_e.html', '.html') : (win_ptr.location.href.indexOf('_e') < 0 ? win_ptr.location.href.replace('.html', '_e.html') : win_ptr.location);
        }
    else
        {
            win_ptr.location = 'index_e.html';
        }
	}
	
function rendertopNavi()
{
    var lang= window.location.href.indexOf('_e')>0 ? 'en' : 'jp';
    var html='';
    if(lang=='en')
    {
        html='<div id="menu">';
        html+='<a href="index_e.html">Home</a>';
        html+='<a href="news_e.html">News</a>';
        html+='<a href="flier_e.html">Kerala festival 2009 flyer</a>';
        html+='<a href="ps_e.html">Schedule</a>';
        html+='<a href="kerala_e.html">About kerala</a>';
        html+='<a href="links_e.html">Links</a>';
        html+='<a href="http://www.nihonkairali.com" target="_blank">Nihonkairali</a>';
        html+='</div>';
        
    }
    else
    {
      html='<div id="menu">';
      html+='<a href="index.html">Home</a>';
      html+='<a href="news.html">ニュース</a>';
      html+='<a href="flier.html">ケララフェスティバルパンフレット</a>';
      html+='<a href="ps.html">スケジュール</a>';
      html+='<a href="kerala.html">ケララについて</a>';
      html+='<a href="links.html">リンク</a>';
      html+='<a href="http://www.nihonkairali.com" target="_blank">Nihonkairali</a>';
      html+='</div>';
    }
    document.write(html);
}
function renderFooter()
{
    var lang= window.location.href.indexOf('_e')>0 ? 'en' : 'jp';
    var html='';
    if(lang=='en')
    {
        html='<div id="menu_footer"><a href="index.html">Home</a> | <a href="news.html">News</a> | <a href="kerala.html">About kerala</a> | <a href="links.html">Links</a> | <a href="mailto:keralafestival<@>nihonkairali<.>com?subject=Contact for Nihon Kairali Kerala Festival 2009 : Please Remove <, > symbol from email address">Contact us</a></div>';
    }
    else
    {
        html='<div id="menu_footer"><a href="index.html">Home</a> | <a href="news.html">ニュース</a> | <a href="kerala.html">ケララについて</a> | <a href="links.html">リンク</a> | <a href="mailto:keralafestival<@>nihonkairali<.>com?subject=Contact for Nihon Kairali Kerala Festival 2009 : Please Remove <, > symbol from email address">お問い合わせ</a></div>';
    }
    document.write(html);
}