[VE][108] Error Message Feedback

Sir,

I can't put the "marquee" in the HTML document for pass in the Validator:

The page in the site:

http://www.universus.tv/RollingMessage.html

The errors:
Line 42, column 25: there is no attribute "DIRECTION";
Line 42, column 37: there is no attribute "HEIGHT";
Line 42, column 56: there is no attribute "SCROLLAMOUNT";
Line 42, column 59: element "MARQUEE" undefined.

But this "marquee" it functions very well in any browser.

What can i do for this pass in the Validator ?

Anticipatorily grateful,

Silva Cruz