If $query->upload('fullimage_file') || $query->upload('thumbnail_file'
+) {
[download]

should be

if( $query->upload('fullimage_file') || $query->upload('thumbnail_file
+') ) {
[download]

(The if is lowercase and parens were added)

Also the } on line 43 should be moved to line 27.

That is, instead of

if( $query->upload('fullimage_file') || $query->upload('thumbnail_file
+') ) {
my $img_name              = $query->param('item');
my $full_pic             = $query->upload('fullimage_file');
my $thumb_pic             = $query->upload('thumbnail_file');
my $fullname              = basename($full_pic);
my $thumbname              = basename($thumb_pic);
my ($F_name, $f_ext)     = split /\./, $fullname,2;
my ($T_name, $t_ext)     = split /\./, $thumbname,2;

my $short_name="$img_name\.$f_ext";
my $short_tname="$img_name\_t\.$t_ext";

my $new_name              = "$doc_root$img_folder/$short_name";
my $new_tname             = "$doc_root$img_folder/$short_tname";

if ($full_pic ne ''){
    open (OUTFILE,">$new_name");
    binmode OUTFILE;
    while ($bytesread=read($full_pic,$buffer,1024)) {
    print OUTFILE $buffer;
    }
}
if ($thumb_pic ne ''){
    open (FILE,">$new_tname");
    binmode FILE;
    while ($bytesread=read($thumb_pic,$buffer,1024)) {
    print FILE $buffer;
    }
}
}
[download]

you should have

if( $query->upload('fullimage_file') || $query->upload('thumbnail_file
+') ) {
my $img_name              = $query->param('item');
my $full_pic             = $query->upload('fullimage_file');
my $thumb_pic             = $query->upload('thumbnail_file');
my $fullname              = basename($full_pic);
my $thumbname              = basename($thumb_pic);
my ($F_name, $f_ext)     = split /\./, $fullname,2;
my ($T_name, $t_ext)     = split /\./, $thumbname,2;

my $short_name="$img_name\.$f_ext";
my $short_tname="$img_name\_t\.$t_ext";

my $new_name              = "$doc_root$img_folder/$short_name";
my $new_tname             = "$doc_root$img_folder/$short_tname";
}

if ($full_pic ne ''){
    open (OUTFILE,">$new_name");
    binmode OUTFILE;
    while ($bytesread=read($full_pic,$buffer,1024)) {
    print OUTFILE $buffer;
    }
}
if ($thumb_pic ne ''){
    open (FILE,">$new_tname");
    binmode FILE;
    while ($bytesread=read($thumb_pic,$buffer,1024)) {
    print FILE $buffer;
    }
}
[download]

making those changes will at least get it to compile (with some warning). Whether it runs correctly or not is another matter.

davidj