crafting (and) JavaScript

Capitalization Rules for Headlines

I didn't know that for English "sources disagree on the details of capitalizing prepositions". I read so often "capitalize all words of four letters or more". What an arbitrary rule is that? Ok, I will try to follow this and capitalizing all "major words", they call them.
There are a couple (SEO) sites that capitalize your headline correctly, you'll find them when you need 'em.