[chengyinliu]

Just curious, is there any reason you used `$.each` instead of `$(".down.arrow").each`?

[k3n]

Protip: you don't even need an each() at all[1].

So the above could be written:

$(".down.arrow").click();

1. http://jsfiddle.net/k6FvQ/

[hayksaakian]

seems like the more functional-style way of doing it