weeks=new Array("日","月","火","水","木","金","土");
  today=new Date();
  //today=new Date('2009/8/22');
  y=today.getYear();
  m=today.getMonth()+1;
  d=today.getDate();
  w=weeks[today.getDay()];
  if(y<2000) { y += 1900;}
  strDate = "<p>" + m + "月" + d + "日（" + w + "）現在<\/p>";
       
  syuku = ktHolidayName(y+"/"+m+"/"+d);

  ie6flag = window.navigator.userAgent.indexOf("MSIE 6");
  if(ie6flag == -1) {
    uwaHeight = '25px';
  } else {
    uwaHeight = '29px';
  }
  
  function switch_disp(w) {

    var regular = document.getElementById('regular_sub');
    var regular_uwa = document.getElementById('regular_uwa');
    var regular_simo = document.getElementById('regular_simo');
    var high = document.getElementById('high_sub');
    var high_uwa = document.getElementById('high_uwa');
    var high_simo = document.getElementById('high_simo');
    var light = document.getElementById('light_sub');
    var light_uwa = document.getElementById('light_uwa');
    var light_simo = document.getElementById('light_simo');

    if ( w == "土" || w == "日" || syuku != "" ) {

        regular.style.backgroundPosition = '0px 0px';
        regular.style.height = '59px';
        regular.style.visibility = 'visible';
        regular.style.display = 'block';

        high.style.backgroundPosition = "0px 0px";
        high.style.height = '59px';
        high.style.visibility = 'visible';
        high.style.display = 'block';

        light.style.backgroundPosition = "0px 0px";
        light.style.height = '59px';
        light.style.visibility = 'visible';
        light.style.display = 'block';

        regular_uwa.style.height = uwaHeight;
        regular_uwa.style.paddingTop = '5px';
        regular_uwa.style.visibility = 'visible';
        regular_uwa.style.display = 'block';
        
        high_uwa.style.height = uwaHeight;
        high_uwa.style.paddingTop = '5px';
        high_uwa.style.visibility = 'visible';
        high_uwa.style.display = 'block';

        light_uwa.style.height = uwaHeight;
        light_uwa.style.paddingTop = '5px';
        light_uwa.style.visibility = 'visible';
        light_uwa.style.display = 'block';

        regular_simo.style.height = '25px';
        regular_simo.style.paddingTop = '5px';
        regular_simo.style.visibility = 'visible';
        regular_simo.style.display = 'block';
        
        high_simo.style.height = '25px';
        high_simo.style.paddingTop = '5px';
        high_simo.style.visibility = 'visible';
        high_simo.style.display = 'block';

        light_simo.style.height = '25px';
        light_simo.style.paddingTop = '5px';
        light_simo.style.visibility = 'visible';
        light_simo.style.display = 'block';

    } else if(  w == "火" ) {

        regular.style.backgroundPosition = '0px -30px';
        regular.style.height = '29px';
        regular.style.visibility = 'visible';
        regular.style.display = 'block';

        high.style.backgroundPosition = "0px -30px";
        high.style.height = '29px';
        high.style.visibility = 'visible';
        high.style.display = 'block';

        light.style.backgroundPosition = "0px -30px";
        light.style.height = '29px';
        light.style.visibility = 'visible';
        light.style.display = 'block';

        regular_simo.style.height = '25px';
        regular_simo.style.paddingTop = '5px';
        regular_simo.style.visibility = 'visible';
        regular_simo.style.display = 'block';
        
        high_simo.style.height = '25px';
        high_simo.style.paddingTop = '5px';
        high_simo.style.visibility = 'visible';
        high_simo.style.display = 'block';

        light_simo.style.height = '25px';
        light_simo.style.paddingTop = '5px';
        light_simo.style.visibility = 'visible';
        light_simo.style.display = 'block';

    } else if( w == "水") {
        regular.style.backgroundPosition = '0px 0px';
        regular.style.height = '29px';
        regular.style.visibility = 'visible';
        regular.style.display = 'block';

        high.style.backgroundPosition = "0px 0px";
        high.style.height = '29px';
        high.style.visibility = 'visible';
        high.style.display = 'block';

        light.style.backgroundPosition = "0px 0px";
        light.style.height = '29px';
        light.style.visibility = 'visible';
        light.style.display = 'block';

        regular_uwa.style.height = '25px';
        regular_uwa.style.paddingTop = '5px';
        regular_uwa.style.visibility = 'visible';
        regular_uwa.style.display = 'block';
        
        high_uwa.style.height = '25px';
        high_uwa.style.paddingTop = '5px';
        high_uwa.style.visibility = 'visible';
        high_uwa.style.display = 'block';

        light_uwa.style.height = '25px';
        light_uwa.style.paddingTop = '5px';
        light_uwa.style.visibility = 'visible';
        light_uwa.style.display = 'block';

    }
  }