getElementsBy

This is a handy reference for all the various getElementsBy*() JavaScript functions that are out there, from the DOM standard getElementById to the very advanced getElementsBySelector functions.

“I’ve put this together because it’s near impossible to write any useful scripts that use the DOM without these functions, and its nice to know the different methods available.”

I highly suggest you check out this list if you use getElementsBy or are looking to see what all the hoopla is about.