<!-- hide script from old browsers

function showdate(date)
{
  var d=date.getDate();
  var m=date.getMonth()+1;
  var y=date.getYear();
  y += (y < 1900) ? 1900 : 0 

  switch(m){
    case 1:
      mmm='January';
      break;
    case 2:
      mmm='February';
      break;
    case 3:
      mmm='March';
      break;
    case 4:
      mmm='April';
      break;
    case 5:
      mmm='May';
      break;
    case 6:
      mmm='June';
      break;
    case 7:
      mmm='July';
      break;
    case 8:
      mmm='August';
      break;
    case 9:
      mmm='September';
      break;
    case 10:
      mmm='October';
      break;
    case 11:
      mmm='November';
      break;
    case 12:
      mmm='December';
      break;
    default:
      alert("How did the month value get to be " + m +"?");
      break;}

  return d + " " + mmm + " " + y;
}//showdate

function datelastmod()
{
  var dlm=document.lastModified;
  var dstr="Unknown";
  var d1;
  //check if the date is valid
  if ((d1=Date.parse(dlm))!=0)
  {
    dstr=""+showdate(new Date(d1));
  }
  return dstr;
}

function addbookmark()
{
  var bookmarkurl="http://www.igrin.co.nz/petersim/"
  var bookmarktitle="Peter's Place on the Web"
  if (document.all)
  window.external.AddFavorite(bookmarkurl,bookmarktitle)
}

// -->