I don't understand why people are still discussing topics like this...
Hiding any code that is supposed to run on the client is impossible! This includes HTML, Javascript, VBScript etc.
You can encode or encrypt it yes. But since the browser must be able to read the code, you have to put a decryption routine there too, with all that is needed for anyone to read the code with little effort!
There will NEVER be a safe way to hide clientside code!