Topic: Google image search by colour!

[Bonk]

Has anyone else noticed this freakyness yet? (maybe it is old news...)

http://www.google.com/images?q=travelocity+gnome&um=1&hl=en&biw=1259&bih=674&tbs=isch:1,ic:specific,isc:red&source=lnt
http://www.google.com/images?q=travelocity+gnome&um=1&hl=en&biw=1259&bih=674&tbs=isch:1,ic:specific,isc:yellow&source=lnt
http://www.google.com/images?q=travelocity+gnome&um=1&hl=en&biw=1259&bih=674&tbs=isch:1,ic:specific,isc:blue&source=lnt

etc. etc... (there is a set of colour buttons at the left.)