function popwin(docurl,widthi,heighti){
  window.open(docurl,"","width=720, height=500, location=no, toolbar=no, scrollbars=yes");
  return false;
}
function Curdate()
{
  var today=new Date();
  if ( today.getYear() <= 99 )  yearStr=today.getYear() + 2000; else yearStr=today.getYear();
    monthStr=today.getMonth()+1; 
    dateStr=today.getDate();
    if (today.getDay() == 5) msg1 = "　星期五";
    if (today.getDay() == 6) msg1 = "　星期六";
    if (today.getDay() == 0) msg1 = "　星期日";
    if (today.getDay() == 1) msg1 = "　星期一";
    if (today.getDay() == 2) msg1 = "　星期二";
    if (today.getDay() == 3) msg1 = "　星期三";
    if (today.getDay() == 4) msg1 = "　星期四";
    msg="　"+yearStr+"."+monthStr+"."+dateStr+msg1;
    return msg;
}