parsing HTML's with LAYER tag

[steve borruso]

Greetings,

Having problems finding IMG tags in an HTML that now uses LAYERs.
Didn't see anything in the LWP archives related to this.

I've been using the routine below to build a list of img urls from HTMLs but
have
now been presented with HTMLs that use a LAYER tag to load another page that
contains
the img tags I'm looking for.

Is there a silver bullet around for this situation or should I somehow parse
for LAYER tags
first to get the page I really need ?

Any assistance is appreciated.

Thanks,
Steve


  $ua = new LWP::UserAgent;
  @imgs = ();

   sub LWPcallback {
    my($tag, %attr) = @_;
     return if $tag ne 'img';  # we only look closer at <img ...>
     push(@imgs, values %attr);
    }

  # Make the parser. Don't know the base yet, might be diff from $itemurl
  $LWP_p = HTML::LinkExtor->new(\&LWPcallback);

 # Request document and parse it as it arrives
  $res = $ua->request(HTTP::Request->new(GET => $LWP_itemurl),
                     sub{$LWP_p->parse($_[0])});

  # Expand all image URLs to absolute ones
  my $base = $res->base;
  @imgs = map { $_ = url($_, $base)->abs; } @imgs;