You can modify the Toggle Box by editing the Header component. This rich text field can be used in many different ways:
Alerts - only display it when you have an active alert.
How Do I? - display a menu of action-oriented content.
Time sensitive items - display a menu of items that is of high value for a specific time period, i.e. Open Enrollment, License Renewal, etc.
Be creative - you have a lot of flexibility in what you can create in a rich text field.
Since the Toggle Box is part of the header, it will be the same on your entire site unless you have different headers for different sections of your website.