-<!ELEMENT attribute (array?, value*, cols?, description?, display?, helper?, hidden?, readonly?, hint?,
- icon?, onchange*, order?, override?, page?, post?,minvalnb?,maxvalnb?,
- presubmit?, rows?, spacer*, type?, option*, verify?)>
+<!ELEMENT attribute (cols?,default?,display?,helper?,hidden?,hint?,icon?,
+ maxlength?,onchange*,order?,page?,post?,presubmit?,readonly?,rows?,size?,
+ spacer?,type?,value*,verify?)?>