Hello everyone!

The other day as I was surfing the net I came accross this Java Game on this web page:

http://www.bosanci.net/ljubav.php

*It is a foreign language and it is a "Crush Calculator" - It asks you to type in a male name in the first string and a female in the second... Then it calculates the final procentage between those 2 persons...

...Ever since, I have been trying to figure out how it works. I dont get how it converts the letters to numbers and a formula or calculations it does to get a final number in the end??

So if someone has ANY ides PLEASE reply.... It would be much appreciated!