In Microsoft Internet Explorer we can drive a marquee by using this command: <marquee>All Description</marquee>
but this command doesn't work on Firefox and my question is what command is needed to play a marquee in Firefox?
Regards,

I don't know if it will help or not, but you might try editing the firefox.js file to include (app path/defaults/pref/) user_pref("browser.display.enable_marquee", true);
or maybe
pref("browser.display.enable_marquee", true);
enable javascript support in the browser as well.
HTH
If I remember correctly, the marquee tags do not meet the standards of w3.org. Firefox tries to conform to these standards more than IE. If you run your webpage through http://validator.w3.org/ , the marquee tags will probably be flagged as errors.
jpw
