Where can i find all commands for the richtexbox. Documentation url listed below throws a 404
http://www.telerik.com/help/silverlight/telerik.windows.documents-telerik.windows.documents.richtextboxcommands.richtextboxcommands_members.html
http://www.telerik.com/help/silverlight/telerik.windows.documents-telerik.windows.documents.richtextboxcommands.richtextboxcommands_members.html