window.onload = function (){
    var nowdate = new Date();
    var now_month = nowdate.getMonth() + 1;
    var season_table;
    var now_season = season[now_month].split(",");
    var getdir = location.href.split("/");
    for(i=0;i<getdir.length;i++){
        if(getdir[i] == "season_spring"){
            now_season[0] = "spring";
            now_season[1] = "春";
        }else if(getdir[i] == "season_summer"){
            now_season[0] = "summer";
            now_season[1] = "夏";
        }else if(getdir[i] == "season_autumn"){
            now_season[0] = "autumn";
            now_season[1] = "秋";
        }else if(getdir[i] == "season_winter"){
            now_season[0] = "winter";
            now_season[1] = "冬";
        }
    }

    var start,end;
    if(now_season[0] == "winter"){
        start = 101;
        end = 120;
    }else if(now_season[0] == "spring"){
        start = 301;
        end = 320;
    }else if(now_season[0] == "summer"){
        start = 601;
        end = 620;
    }else if(now_season[0] == "autumn"){
        start = 901;
        end = 920;
    }

    var head;
    head = '<table cellspacing="0" cellpadding="0" width="601" border="0">';
    head += '<tr><td width="310" valign="top">';
    head += '<img src="/images/content/patients/content_area/dietary_menu/banner_'+now_season[0]+'.jpg" border="0" width="287" height="60" alt="'+now_season[1]+'のメニュー"></td>';
    head += '<td valign="top">脂質異常症（高脂血症）の食事メニューはデイリー更新。<br />毎週月曜日に今週のメニューがアップされます。</td>';
    head += '</tr><tr>';
    head += '<td height="20" colspan="2"><img src="/site_images/s.gif" width="1" height="1" alt="" /></td>';
    head += '</tr></table>';
    head += '<table cellspacing="0" cellpadding="0" width="601" border="0">';
    head += '<tr>';
    head += '<td class="bgSectionHeading" valign="center" height="20"><span class="sectionHeading">'+now_season[1]+'の脂質異常症の食事のメニュー</span></td>';
    head += '</tr><tr><td height="7">';
    head += '<img src="/site_images/s.gif" width="1" height="1" alt="" /></td>';
    head += '</tr></table>';
    var season_teble,link;
    season_table = '<table cellspacing="3" cellpadding="3" width="601" border="0">';
    for(i=start;i<=end;i++){
        link = menu_array[i]['ID'];
        if(i%2 == 1){
            season_table += '<tr>';
        }

        season_table += '<td width="300" valign="top" align="left"><ul class="ul-dietary">';
        season_table += '<li><a href="/content/patients/dietary_menu/season_menu/season_'+now_season[0]+'/breakfast.html?'+link+'1">朝：'+menu_array[i]['morning_menu']+'</a></li>';
        season_table += '<li><a href="/content/patients/dietary_menu/season_menu/season_'+now_season[0]+'/lunch.html?'+link+'2">昼：'+menu_array[i]['lunch_menu']+'</a></li>';
        season_table += '<li><a href="/content/patients/dietary_menu/season_menu/season_'+now_season[0]+'/dinner.html?'+link+'3">夜：'+menu_array[i]['dinner_menu']+'</a></li>';
        season_table += '</ul></td>';

        if(i%2 == 0){
            season_table += '</tr>';
        }
    }
    season_table += '</table>';
    var season_menu = head + season_table;
    var menu = document.getElementById('AreaDietaryMenu');
    menu.innerHTML = season_menu;
}