function winopen1(){
  win1=window.open("../main_event/event_ask.htm","new","width=590,height=700,dependent=yes,scrollbars=yes");
}
function winopen2(){
  win1=window.open("../main_event/map.htm","new","width=600,height=600,dependent=yes,scrollbars=no");
}
function winopen3(){
  win2=window.open("../pop/teiin.html","new","width=280,height=700,dependent=yes,scrollbars=yes");
}
function winopen4(){
  win3=window.open("sche.html","new","width=320,height=400,dependent=yes,scrollbars=yes");
}
function winopen5(){
  win4=window.open("contents/pop/list.html","new","width=500,height=400,dependent=yes,scrollbars=yes");
}
function winopen6(){
  win6=window.open("../main_event/event_ask_2.htm","new","width=590,height=700,dependent=yes,scrollbars=yes");
}
function winopen7(){
  win7=window.open("contents/koshi.htm","new","width=720,height=500,dependent=yes,scrollbars=yes");
}

function winopen10(){
  win10=window.open("contents/form.php?su=0","new","width=500,height=500,dependent=yes,scrollbars=yes");
}

function Countdown(yy, mm, dd, days, msg1, msg2, msg3, msg4){
    var today = new Date();
    var xDay = new Date(yy, mm-1, dd);
    d = (xDay.getTime() - today.getTime()) / (24*60*60*1000);
    d = Math.ceil(d);
    if (d > 0){
      document.write(msg1);
      document.write(d);
      document.write(msg2);
    }else if (d == 0){
      document.write(msg3);
    }else{
      if (d * -1 < days || days == 0){
        document.write(msg4);
      }
    }
  }