Slightly crazy idea that I'm not sure is practical, but still... create a new JavaScript-like Prototype-based language with all of JS's design quirks fixed, imp

Slightly crazy idea that I'm not sure is practical, but still... create a new JavaScript-like Prototype-based language with all of JS's design quirks fixed, implement it in JavaScript so it can be used widely in-browser then finally attempt to get browsers to implement it natively.