Hi Martin! > I wonder why you, Norbert, don't have any problems with that? You've got me. You're right. The only thing I forgot is I use may own IDs all the time. So I have form:siteName, form:siteAddress, etc as ID's, so there is no IDs stating with '_' and these ara valid ids.
But look inside the specifications: Due to the XML spec IDs starting with an '_' is valid. As of HTML 4.01 (http://www.w3.org/TR/html401/types.html#type-name) it is invalid. As of XHTML 1.0 (http://www.w3.org/TR/html/#C_8) it is invalid to be backward compatible. So starting the Client ID with '_' is invalid. -- Csík Norbert http://norbert.web.elte.hu/ Programtervező matematikus Trilobita Informatikai Rt. - rendszertervező fejlesztőmérnök ___ keep sm:)ing _________________________ooo__C( O O )L__ooo__ http://www.aion.hu/ - A csik.NET otthona http://www.spreadfirefox.com/ - Rediscover the web Légy pontos: Mérj mikro-milliméterben! Jelölj krétával! Vágj baltával!