How does one do an "eye opening" for a new statue?

What the actual words or at least the structure of of the ceremony/ritual? I'm particularly interested from the Mahayana East Asian standpoint (Chinese/Korean/Vietnamese/Japanese) However, I don't speak or read any of those languages. It may or may not be relevant, but I have a Samantabhadra, Kwan Yin, Medicine Buddha and a Shakyamuni statue.