onselectstart attribute on <div> element

Hello,

I checked one of my website's pages (
http://www.novaember.com/servers/minecraft/) with the W3C Markup Validator.
It said that attribute onselectstart isn't allowed on a <div> element. I
think this is incorrect as it's a Javascript event and should be applicable
to <div> elements.
Am I correct?

Thanks,

-- 
- Darkwater

Web & game developer
Novaember Website <http://www.novaember.com/>