Use ECMAScript 5's strict mode
Use ECMAScript 5's strict mode

NightOwl888/jquery.dirtyforms,ziykon/jquery.dirtyforms,GerHobbelt/jquery.dirtyforms,snikch/jquery.dirtyforms,NightOwl888/jquery.dirtyforms,snikch/jquery.dirtyforms,NightOwl888/jquery.dirtyforms,GerHobbelt/jquery.dirtyforms,ziykon/jquery.dirtyforms,snikch/jquery.dirtyforms,GerHobbelt/jquery.dirtyforms,ziykon/jquery.dirtyforms