Affiliate Marketing Secrets

I am trying to make my own website for the affiliate program SFI, so I need some programming tips.
I’m already a decent coder with HTML so I can do basic stuff there, but with javascript I’m a little rusty. By javascript I DO NOT MEAN JScript or Java. Do not say w3schools, or echoecho. I have used both, and have found w3schools to be incredibly confusing and echoecho when it comes quiz time, the ads disrupt it.
AGAIN
DO NOT SAY W3SCHOOLS OR ECHO (unless you know how to turn off ads on Echo)
I also need to learn JavaScript for it. Just little things, not much. Again, NO W3SCHOOLS OR ECHO (Unless you can turn off the ads in echo)