The function of a gem on the bottom right on World Editor?

[s4nji]

There is a gem that I don't know the function, when I clicked it, "Gem Activated" Words appear, when I click it again, "Gem Deactivated" word appear and so on...

Does somebody know the use of this gem?

 

[Bloody_Turds]

as far as anyone knows, its an easter egg, that does absolutely nothing, except make wierd noises if u click it nuff, that and activate/deactivate
the same gem was in diablo2 and im wondering bout it being in any other blizzard games, or being in sc2, i know ill look for it when sc2 comes out ^.^

 

[Gost]

If you spam click it, it plays one of these;

Muradin:
A) "Is that the best you can do?"
B) "I've met gnomes that are tougher then you"
Archmage:
A) "Don't you have a strategy?"
B) "I don't waste my mana on just anything"
C) "Your prattle begins to annoy me"

On the otherhand when activated whenever you delete a unit it plays its death sound.

 

[Bloody_Turds]

whoa, didnt know bout the death sound sweet XD