Refreshing a single tag (HTML/Javascript question)

Not really getting what you're trying to do here... refreshing the <select>?

Yeah, that's exactly what I'm trying to do. I actually have two functions working on the <select> tag. One is a .sort() function which sorts that given list by value. But once it's sorted, I can't "unsort" it so I'm trying to refresh it... a different method of "unsorting" it.