Attribute for <MARQUEE ...>
DIRECTION = LEFT | RIGHT

DIRECTION indicates which direction the marquee scrolls. DIRECTION=LEFT, which is the default, indicates that the marquee starts at the right and moves leftwards across the page. DIRECTION=RIGHT indicates that the marquee starts at the left and moves rightwards across the page.

this code	produces this
<MARQUEE DIRECTION=LEFT>	Hi There.
<MARQUEE DIRECTION=RIGHT>	Hi There.