According to the Gematriculator:
Jere makes a great comment pointing out the stereotyped images–a pentagram for evil, a cross for good. I considered removing this post because that bothers me too, but decided to let my mistake stand. This is, of course, not something I support or believe in. In fact, I took it as a joke–I think the whole thing is a bit looney. For instance, here is a description of how the thing works:
The Gematriculator is a service that uses the infallible methods of Gematria developed by Mr. Ivan Panin to determine how good or evil a web site or a text passage is.
Basically, Gematria is searching for different patterns through the text, such as the amount of words beginning with a vowel. If the amount of these matches is divisible by a certain number, such as 7 (which is said to be God’s number), there is an incontestable argument that the Spirit of God is ever present in the text. Another important aspect in gematria are the numerical values of letters: A=1, B=2 … I=9, J=10, K=20 and so on. The Gematriculator uses Finnish alphabet, in which Y is a vowel.
Experts consider the mathematical patterns in the text of the Holy Bible as God’s watermark of authenticity. Thus, the Gematriculator provides only results that are absolutely correct.
However, if the images offended you, please accept my apology. It just didn’t occur to me, sadly, and for that I am sorry.