html dom w3c dom html HTMLInputElement htmlinputelementimpl htmlelementimpl htmlinputelement htmlformcontrol serialversionuid l getdefaultvalue setdefaultvalue defaultvalue defaultvalue getdefaultchecked getbinary setdefaultchecked defaultchecked defaultchecked getaccept setaccept accept accept getaccesskey accesskey accesskey accesskey accesskey.length accesskey accesskey.substring accesskey setaccesskey accesskey accesskey accesskey.length accesskey accesskey.substring accesskey getalign capitalize setalign align align getalt setalt alt alt getchecked getbinary setchecked checked checked getdisabled getbinary setdisabled disabled disabled getmaxlength setmaxlength maxlength string.valueof maxlength name name getreadonly getbinary setreadonly readonly readonly getsize setsize getsrc setsrc src src gettabindex integer.parseint except settabindex tabindex string.valueof tabindex gettype getusemap setusemap getvalue setvalue blur focus select click htmlinputelementimpl htmldocumentimpl owner name owner name