Javascript detect CPU and memory

[JAB Creations]

This is non-constructive but I thought I'd ask if anyone knew how to detect at least the MHz rating (or cpuid) and or physical memory?

"I have 16 megs of ram!" "Ah.... video?"

[Macro]

And you want this done by js?

There are of course plenty of good diagnostic programs from places like Benchmark HQ [benchmarkhq.ru]

[Bernard Marx]

IE has a built-in behaviour, clientCaps:

[msdn.microsoft.com ]