Question 6 of 107Your 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(); Question 7 of 107Which element in layout XML specifies a method to be called on a referenced or newly defined block? Question 8 of 107Which one of these code samples will assign a root template to a specific page of native Magento? Question 9 of 107You 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? Question 10 of 107Which ONE of the following adds links to the top links navigation?