How about http://jsfiddle.net/tofu/ttbZQ/
- [Moo] Help: Detect Mootools has been imported revoshift
- [Moo] Re: Help: Detect Mootools has been imported ken
- [Moo] Re: Help: Detect Mootools has been imported tofu
How about http://jsfiddle.net/tofu/ttbZQ/