/^<!-- INDEX BEGIN -->/ {
    print "<div id=lhs>"Lhs"</div>\n"\
          "<div id=text>\n<p id=large>"Tit"\n" \
          "<a href=\""File"\"><img align=left \n" \
          "   src=\"http://unbox.org/wisp/var/timm/11/310/lisp/src/ifolder-downloads-icon.jpg\"></a></p>" $0
    next}
/^<\/body>/  {print "\n</div>\n</body>"; next}
             {print $0}