set_label

set_label()
{
   LABEL=""
   LABDAT=""
   ISFL=0
   if (( ${MENULEV} >= 1 ))
   then
      while (( ${ISFL} <= ${MENUPREV} ))
      do
         ISFL="$(( ${ISFL} + 1 ))"
         LABEL="${LABEL}${MENUANS[${ISFL}]}"
         (( ${ISFL} <= ${MENUPREV} )) && LABDAT="${LABEL}"
      done
   fi
}