#!/bin/ksh
# This is a CGI script used to assist in picking HTML color codes
#
# Written by Fred Puhan, April 9, 1997
echo "Content-type: text/html\n\n"
cat << EOD
HTML Color Picker
EOD
if [ $# = 0 ]; then
cat << EOD
Enter a color code combination in the form RRGGBB, where the values for
hue and saturation take hexidecimal form. For example, the color code
for GREEN is "00FF00" and the code for RED is "FF0000."
Do NOT use quotation marks.
And please note, if your color choice is
very dark, the resulting text may not be visible on the page. If you can
not read the text, use your browser's "BACK" capability to
return you to this page. Finally, note that there is no validity checking
taking place, so unpredictable results may occur if non-hex values are
entered.
EOD
else
cat << EOD
Color Value: "$1"
This is black text on the color - "$1".
This is white text on the color - "$1".
You can always try again.
EOD
fi
cat << EOD
I'm done. Take me back.