A container is set up from the container customize menu. The properties of containers that can be configured are:

• Name of the container. Although the name of the view with which the container was created is used by default, this name can be rather long when the corresponding url is used.
• Icon associated to the name of the container.
• Description of the container. This description can be displayed when moving the mouse over the container tab.
• Window Layout within the container, that is, standard or in columns.

Steps to follow to configure a Container:

1. Right-click on the container name you wish to customize. O3 Browser displays the following menu with the different options.

• Arrange the windows in columns or in the standard way through the "Layout" button. (See "Container Window Layout").
• Customize the container's properties through the option "Properties"

Configuration of the properties of the container deals with:

• Title:  It's the container's label
• Description: It is the help text, It is shown when moving the mouse over the container's name.
• Icon : Allows you to define the location of the icon you wish to associate to the container image. It must be a .jpg or .gif image.
• Layout: It lets you choose the layout of the windows in the container. The options are "Columns" or "Standard".

Picture 3: Defining container properties.