These are the widgets in this module. Choose one to test.

AlertClear1A div with a paragraph of text, or error text and one X button which auto hides the div without making a call if javascript is available, if not, then a link is called.
AlertClear2Textblock reference widgets.confirm.AlertClear2 not found
ConfirmBox1A div with a paragraph of text and two buttons, each can call JSON or HTML targets.
ConfirmBox2A div with a paragraph of text and two buttons. The first button auto hides the div.