Reference: http://jqueryui.com/demos/dialog/#modal-confirmation
This can be themed/styled and also workaround the Safari/WebKit bug mentioned in #1728.
See also: piwikHelper.windowModal().
from #1490
The popover showing for Widget delete confirmation (see piwikHelper.windowModal JS) should be reused in other deletion confirmation such as
user deletion,
site deletion,
goal deletion
@vipsoft: are you still working on that item? If not, I would do so ;)
@SteveG thanks.
(In [4641]) refs #2123
Last 2 items are:
Kuddos Stefan for reducing our technical debt!
(In [4647]) refs #2123 replaced js confirm with dialog for goal deletion
(In [4648]) refs #2123 replaced last confirm with dialog (site deletion)
(In [4650]) fixes #2123 replaced js alerts with jquery dialogs
(In [4658]) refs #2123 deleted now unused jquery files