>Vijaykumar, > >You're asking a CSS question, but this is a JavaScript listserve. > >I think you'll get good answers to this question on the CSS-D listserve: >http://www.css-discuss.org/mailman/listinfo/css-d Paul beat me to the punch. The only thing I can add is just a voice of recommendation for the CSS-D list: it is a most excellent CSS discursion list. TTFN, David -- Instructor, Department of English. Louisiana Tech University