var h0="http://www.m-php.com/web-site/";
var h1="http://www.m-php.com/web-site/1.php";
var h2="http://www.m-php.com/web-site/2.php";
var h3="http://www.m-php.com/web-site/3.php";
var h4="http://www.m-php.com/web-site/contact.php"; 
var h5="http://www.m-php.com/web-site/location.php";


document.write("<table style='font-size:10px';cellpadding=0 border=1 bgColor=aquamarine>");
if(document.location != h0 && document.location != "http://www.m-php.com/web-site/index.php"){
document.write('<tr><td><b><a href='+h0+'>Home</a>&nbsp;&nbsp;</td></tr>');}
if(document.location!=h1){
document.write('<tr><td><b><a href='+h1+'>Headings</a>&nbsp;&nbsp;</td></tr>');}
if(document.location!=h2){
document.write('<tr><td><b><a href='+h2+'>Presentation</a>&nbsp;&nbsp;</td></tr>');}
if(document.location!=h3){
document.write('<tr><td><b><a href='+h3+'>References</a>&nbsp;&nbsp;</td></tr>');}
if(document.location!=h4){
document.write('<tr><td><b><a href='+h4+'>Feedback</a>&nbsp;&nbsp;</td></tr>');} 
if(document.location!=h5){
document.write('<tr><td><b><a href='+h5+'>Location</a>&nbsp;&nbsp;</td></tr>');}

document.write('<tr><td><b><a href=links.php>Links</a>&nbsp;&nbsp;</td></tr>');
document.write('<tr><td><b><a href=mailto:vittorio.ognissanti@tiscalinet.it>Email</a>&nbsp;&nbsp;</td>');

document.write('</tr></table>');