function footer() {

<!-- Print acknowledgement and -->
<!-- Print the last modified date at the bottom of the page -->
<!-- Parameters passed are printed in bottom right corner -->

var host = 'www.pcug.org.au/~petkovic';
<!--  var host = 'localhost';-->

date_last_modified = new Date(document.lastModified);
var months = new Array(13);
months[0] = "January";
months[1] = "February";
months[2] = "March";
months[3] = "April";
months[4] = "May";
months[5] = "June";
months[6] = "July";
months[7] = "August";
months[8] = "September";
months[9] = "October";
months[10] = "November";
months[11] = "December";
var monthnumber = date_last_modified.getMonth();
var monthname = months[monthnumber];
var monthday = date_last_modified.getDate();
var year = date_last_modified.getYear();
if(year < 2000) { year = year + 1900; }
var dateString = monthday + ' ' + monthname + ' ' + year;

names = new Array;

for (var i = 0; i<footer.arguments.length; i++) {
   names[i] = footer.arguments[i];
}

document.write('<hr width="802" align="left">');
document.write('<table width="802">');

<!-- only print last modified date if browser returns a valid date -->
document.write('<tr>');
if(Date.parse(document.lastModified) != 0)
	document.write('<td align="left" valign="top"><p><small><i>Last modified: '+ dateString.toLocaleString() + '</i></small><\/td>');;


if(footer.arguments.length > 0) {
  document.write('<td align="right" valign="top"><p><small>');
  for (var i = 0; i < footer.arguments.length; i++) {
    document.write(names[i]);
	if(i <footer.arguments.length-1) {
	  document.write(', ');
	}
  }
  document.write('<br><br><br><br><br><br><br><\/td>');
}
document.write('<\/tr>');
document.write('<\/table>');
}