Worked finelly yet 2 years from article published!
The solution is perfect for old browsers and for my site!

* html #right {
position:absolute;
top: expression((0 + (ignoreMe1 = document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop)) + ‘px’);
left: expression(eval(document.compatMode && document.compatMode==’CSS1Compat’) ? documentElement.scrollLeft + (document.body.clientWidth /1.37 ) : document.body.scrollLeft + (document.body.offsetWidth /1.395 ));
}

One thing you could try to make it a little smoother is to reduce the setInterval from 100 to something lower. 100 means it is correcting the position of the div ten times a second. You could drop that to 10 and have it run one hundred times a second, but the likelihood of getting that performance in practice is really low.

I know there are some other approaches to this problem out there, but I don’t know how well they work.