thnx for the comments.. indead the css is not w3 valid because it uses ie specific features same could be said if I would have used corner radious effects that are mozilla specific. both implement there own features. I choose to implement the IE filters because most ppl use IE 5.5 or higher and it wil give no errors in other browsers although mozilla renders the tables different but pbase does not allow you to change class names so it kind of a hack to get the stylesheet to work as it is...
although it is easely possible to get the mouse over effects (borders) in mozilla but not the shade en opacity change.(maybe in it's latest revision -moz-opacity:x.xx )
I'm building on 4 new css files thats who will support mozilla etc better and for many user some light colored versions since not everyone calibrates their monitor or use a tft screen ..because it looks better with less color ?
wel hope it helps.. I wil bee posting the new css files in my gallery shortly
hope it helps, webdev - pim