<!-- 
//
// format date as dd-mmm-yy
// example: 12-Jan-99
//
function date_ddmmmyy(date)
{
  var d = date.getDate();
  var m = date.getMonth() + 1;
  var y = date.getFullYear();
var s_getdate;
  // handle different year values 
  // returned by IE and NS in 
  // the year 2000.
  /*
  if(y >= 2000)
  {
    y -= 2000;
  }
  if(y >= 100)
  {
    y -= 100;
  }*/

  // could use splitString() here 
  // but the following method is 
  // more compatible
  /*var mmm = 
    ( 1==m)?'01':( 2==m)?'02':(3==m)?'03':
    ( 4==m)?'04':( 5==m)?'05':(6==m)?'06':
    ( 7==m)?'07':( 8==m)?'08':(9==m)?'09':
    (10==m)?'10':(11==m)?'11':'12';
*/

	  s_getdate = "" + (y<10?"0"+y:y) + " 年 " + (m) + " 月 " + (d<10?"0"+d:d) + " 日 ";	  
  
return s_getdate;
}


//
// get last modified date of the 
// current document.
//
function date_lastmodified()
{
  var lmd = document.lastModified;
  var s   = "Unknown";
  var d1;

  // check if we have a valid date
  // before proceeding
  if(0 != (d1=Date.parse(lmd)))
  {
    s = "" + date_ddmmmyy(new Date(d1));
  }

  return s;
}

//
// finally display the last modified date
// as DD-MMM-YY
//
document.write(date_lastmodified());

// -->