#!/usr/local/bin/perl

@v = split(/&/,$ENV{"QUERY_STRING"});
while($#v >= 0){
  $f = substr($v[0],0,index($v[0],"="));
  $val = substr($v[0],index($v[0],"=")+1);
  $val =~ s/\+/ /g;
  while($val =~ /%([0-9a-fA-F][0-9a-fA-F])/){
    $h=$1;
    $r=chr(hex($1));
    $val =~ s/%$h/$r/g;
  }
  $input{$f} = $val;
  shift(@v);
}

if(($input{"page"} eq "") ||
   ($input{"page"} < 0) ||
   ($input{"page"} > 25)){$input{"page"} = 0;}

print "Content-type: text/html\n\n";
print "<html>
 <head>
  <title>
   SEGA After Burner Owner's Manual page $input{page}
  </title>
 </head>
 <body bgcolor=#ffffff>
 <hr>
 <h2>
  <strong>
   <font color=blue>SEGA After Burner Owner's Manual page $input{page}</font>
  </strong>
 </h2>
 <hr>
 Page Selector:
 <table>
  <tr>
";

$prev = $input{"page"} - 1;
if($prev >= 0){
 print "   <td>\n";
 print "    <a href=afterburner_owners_manual.cgi?page=$prev>prev</a>\n";
 print "   <td>\n";
}
$next = $input{"page"} + 1;
for(0..25){
 print "   <td>\n";
 if($_ ne $input{"page"}){
  print "    <a href=afterburner_owners_manual.cgi?page=$_>$_</a>\n";
 }
 else {
  print "    <font color=green>$_</font>\n";
 }
 print "   </td>\n";
}

if($next <= 25){
 print "   <td>\n";
 print "    <a href=afterburner_owners_manual.cgi?page=$next>next</a>\n";
 print "   <td>\n";
}

$file = sprintf("afterburner_owners_manual_page%02d.jpg",$input{"page"});

print "
 </tr>
</table>
<hr>
<img src=$file alt=\"SEGA After Burner Owner's Manual page $input{page}\">
";



print "</body>\n</html>\n";

