Change whole page to grey

[echo]

Remember last year or so during the 11th Sept, Yahoo turn their homepage to greyscale (the whole page). Some kinda moaning for the dead. Anyone have any idea how to achieve that? Is it using javascript? Thanks in advanced.

[Fang]

mourning is more appropriate than moaning

[echo]

yeah my bad. Perhaps also provide an answer to this thread is more appropriate than just trying to increase your post count.

[Khalid Ali]

Originally posted by echo
trying to increase your post count.
That was totally unnecessary,there is no need of being rude.

the answer is you can set the background color of an html page using css.

background-color:anycolor;