Hi, I've got 2 recommendations:

1. It may come interesting for you to speed up string selectors evaluation by the folowing construction:

try {

selector = document.querySelectorAll( selector );

...

return jQuery.merge( this, selector );

} catch(error) {

// processing old way

}

2. I use jQuery on EDEN processors and the startup is very lazy. Probably storing results of the startup tests into the cookie might help a lot (if allowed).

I appreciate jQuery. Good luck.

Petr Bozovsky, Czech Republic