Combined variable declaration in isDirty function.
Combined variable declaration in isDirty function.

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