rocknbil - 7:06 pm on Sep 9, 2010 (gmt 0)

I already know how to create rollovers with JS and it works fine on my web site

You're making it far more difficult than it has to be. Second, if JS is disabled, your rollovers won't work. There is a much easier way. See response in this thread [webmasterworld.com] Use CSS for your rollovers, Javascript not required.