Evaluate the following statement: Function class is an extension of a built-in Function object and has no class methods of its own.

If you wanted to make Prototype extensions functional in Internet Explorer, what would you use?

How can you create an instance of class Storage which has one parameter in constructor?

What is the right syntax of using Element#observe for the click event?

Method "on()" of Event class can be used to set up event handlers, with or without event delegation. What is not true about Event.on?

Which callback takes precedence: on<HTTP RESPONSE CODE>, onFailure, or onSuccess?

Prototype 1.6 introduced Element.Layout, which can be used for retrieving element measurements

How to receive width of an element with id='div1' in pixels?

How to create (define) a class with the name Storage in Prototype Javascript framework?

Which four utilities does Prototype use?

How would you remove a class named 'removeclass' from an element?