Corrected Code in Gematria's At-Bash Method

I found a hard-to-explain bug in my "at-bash" code.

The user's input is turned into an "at-bash" value, but the search results should be based on regular values (and not on their own at-bash values, as I had it).

Shoftim & Shir Hashirim Added

Added two seforim Shoftim & Shir Hashirim to the database.

Hope you'll share your worthwhile comments
or findings. Thanks.