wml dom wml wmlcardelementimpl wmlelementimpl wmlcardelement serialversionuid l wmlcardelementimpl wmldocumentimpl owner tagname owner tagname setontimer newvalue newvalue getontimer setordered newvalue newvalue getordered setonenterbackward newvalue newvalue getonenterbackward newvalue newvalue setxmllang newvalue newvalue getxmllang settitle newvalue newvalue gettitle setnewcontext newvalue newvalue getnewcontext setid newvalue newvalue getid setonenterforward newvalue newvalue getonenterforward