I was kind of surprised to see that
a rich library like dojo does not come with
warning/confirm boxes out of the box.
It's frustrating if you build an application
use nice dialogs and then when you need
a confirm dialog - an essential element of a dialog -
you have to stop:
a) There is nothing that dijit or dojo provide as
far as something similar to the std javascript alert/confirm
b) you cannot build it because dialogs are not meant to be
opened on top of other dialogs.
Unfortunately that's a common use case:
eg open dialog. press a button to trigger an action.
