Fix the bug in Sys.CultureInfo.CurrentCulture that it loses the right culture if you refresh the page on a new or edit item form
Sys.CultureInfo.CurrentCulture holds date / number format information for the language your site is using.
It is useful for displaying and parsing dates and numbers while accepting input in the native locale of the current user.
If you visit new/edit item form and refresh the page - Sys.CultureInfo.CurrentCulture will show the wrong culture until you visit any other page in your site.
Please fix this bug so that we can rely on this object and continue to use it and support other languages and cultures.