class method Form.getInputs
Form.getInputs(form [, type [, name]]) → [Element…]- 
        type(String) – A value for thetypeattribute against which to filter.
- 
        name(String) – A value for thenameattribute against which to filter.
Returns a collection of all INPUT elements in a form.
Use optional type and name arguments to restrict the search on
these attributes.
Example
var form = $('myform');
 form.getInputs();       // -> all INPUT elements
form.getInputs('text'); // -> only text inputs
 var buttons = form.getInputs('radio', 'education');
// -> only radio buttons of name "education"
 // now disable these radio buttons:
buttons.invoke('disable');Note
Elements are returned in the document order, not the tabindex order.
This method can be called either as an instance method or as a generic method. If calling as a generic, pass the instance in as the first argument.