Your project, which uses prototype.js, contains the JavaScript class Photoviewer (see EXAMPLE, below). Which one of the following code samples will create a class called AdvancedPhotoViewer that extends Photoviewe r?

EXAMPLE:

var PhotoViewer = Class.create();

Which element in layout XML specifies a method to be called on a referenced or newly defined block?

Which one of these code samples will assign a root template to a specific page of native Magento?

You want to create a new screendesign package based on the default package's default theme.

Which ONE of the following steps do you have to take?

Which ONE of the following adds links to the top links navigation?