"GS" wrote in message
Thanks for providing more detail!

Your project sounds like it was worth the effort you put into it for its
intended purpose. I feel, though, that this goes far beyond Charlotte's
request and so is why I trimmed out 'the fluff'!<g

Yeah I got carried away with the 'proper' way to do it when the simple way
is probably good enough.

Not sure if you tried the example I posted but if you find any differences
in matches with the JavaScript demo it's because it matches against about
100 additional colours not in the list I referred to.

As for 'it's intended purpose', it's main features worked with the old 56
colour palette in I think novel ways but when 2007 arrived...!

Regards,
Peter T