Hi Michal, Interesting, http://www.w3.org/TR/REC-DOM-Level-1/level-one-html.html ------------------------------------------------------ readonly attribute long length; ------------------------------------------------------ MZ> Does not seem to be the case in HTML5 at least? There must have been a change then between HTML4 and HTML5 MZ> It may or may not have any practical uses (dynamic resizing of SELECTs MZ> without having to delete individual options). -- http://blog.zoller.lu Thierry Zoller