Possible Duplicate:
Emulating the right Ctrl key on MacBook Pro keyboard lacking an actual right Ctrl key
MacVim with Mac Keyboard: Where Is the Right CTRL Key?
I'm fairly new to Vim and I learned that if I want to switch which window I'm working in, I need to press Ctrl + W, followed by a h, j, k, or l. "Ctrl + W" is a really awkward series of keypresses -- at least on a Mac -- for such a common command. Is there a better way to do this?