# todo hX, back to top
ss[sid] = sprintf("<h%s><a name=\"%s\" href=\"#%s\">%s</a></h%s>\n", slevel, sect, sect, $0, slevel)
if ($0 == "Index")
# todo hX, back to top
ss[sid] = sprintf("<h%s><a name=\"%s\" href=\"#%s\">%s</a></h%s>\n", slevel, sect, sect, $0, slevel)
if ($0 == "Index")