You might want to checkout the HTML sanitizer from the Caja project [1]. You'll need to build it with ant first, but it's pretty good and should be able to do w

You might want to checkout the HTML sanitizer from the Caja project [1]. You'll need to build it with ant first, but it's pretty good and should be able to do what you want it to. [1] http://code.google.com/p/google-caja/wiki/JsHtmlSanitizer http://code.google.com/p/google-caja/wiki/JsHtmlSanitizer