This is an Emergency Notice or Important Update: This can be turned On and Off by a Super User in the Configurations- Custom Content Tab in the back end. Step by step instructions here:
The Content Filter Widget can be added to pages to allow site visitors to filter content within the following widgets:
Blog
Business Directory
Calendar
Document
Facility
FAQ
News
RFP
Service
Staff
On this page there is an example of the Content Filter Widget being set to search within a Staff Directory List widget and a Document Folder Box widget