getallimages() {
   _getallimages_inner "href" "$@"
}

getallembed() {
   _getallimages_inner "src" "$@"
}

_getallimages_inner() {
  TAG="$1"
  shift
  while test "$#" -gt 0; do
    URL="$1"
    DIR=`echo "$URL" | sed 's/[^a-zA-Z0-9_.-]/-/g'`
    PREFIX=`echo "$1" | sed 's/?.*//' | sed 's@^\(.*/\).[^/]*$@\1@'`
    ROOT=`echo "$1" | sed 's@\(://[^/]*\)/.*$@\1@'`
    mkdir -p "$DIR"
    ( cd "$DIR"
      wget --cache=no -O - -U 'Mozilla/5.0' "$URL" | tr '>' '\n' | grep -i "$TAG" | sed 's/.*'"$TAG"' *=[ "]*//i ; s/[" ].*//g' | grep -i '\(jpe\|jpg\|jpeg\|gif\|png\|mpg\|mpeg\|avi\|wmv\)$' | grep -v '/src[.]cgi/' | sort | uniq | while read IMAGE
      do
        if echo "$IMAGE" | grep -qi "^/"; then IMAGE="$ROOT/$IMAGE"; fi
        if echo "$IMAGE" | grep -vqi "^http"; then IMAGE="$PREFIX/$IMAGE"; fi
        echo "$IMAGE"
        wget -c -U 'Mozilla/5.0' --header "Referer: $URL" "$IMAGE" 2>&1 | grep '\(\[\|fully retrieved\)'
      done
    ) # cd ..
    shift
  done
}