boolean checkValidity(); 

void click(); 

void select(); 

void setCustomValidity(
    in DOMString error); 

void setSelectionRange(
    in long start,
    in long end); 

void setValueForUser(
    in DOMString value); 

void stepDown(
    in long n) raises(DOMException); 

void stepUp(
    in long n) raises(DOMException); 

attribute DOMString accept; 

attribute DOMString accessKey; 

attribute DOMString align; 

attribute DOMString alt; 

attribute boolean autofocus; 

attribute boolean multiple; 

attribute boolean checked; 

attribute boolean defaultChecked; 

attribute DOMString defaultValue; 

attribute boolean disabled; 

readonly attribute FileList files; 

readonly attribute HTMLFormElement form; 

attribute boolean formNoValidate; 

attribute boolean indeterminate; 

readonly attribute HTMLElement list; 

attribute DOMString max; 

attribute long maxLength setter raises(DOMException); 

attribute DOMString min; 

attribute DOMString name; 

attribute DOMString pattern; 

attribute DOMString placeholder; 

attribute boolean readOnly; 

attribute boolean required; 

readonly attribute HTMLOptionElement selectedOption; 

attribute long selectionEnd; 

attribute long selectionStart; 

attribute unsigned long size; 

attribute DOMString src; 

attribute DOMString step; 

attribute DOMString type; 

attribute DOMString useMap; 

readonly attribute DOMString validationMessage; 

readonly attribute ValidityState validity; 

attribute DOMString value; 

attribute Date valueAsDate setter raises(DOMException); 

attribute double valueAsNumber setter raises(DOMException); 

readonly attribute boolean willValidate;