[1.1.X] Fixed #11632: Fixed the id for hidden initial widget so that it is...

[1.1.X] Fixed #11632: Fixed the id for hidden initial widget so that it is different from the id for its visible counterpart. Thanks geber@datacollect.com and Mark Lavin. 

r11826 from trunk.


git-svn-id: http://code.djangoproject.com/svn/django/branches/releases/1.1.X@11827 bcc190cf-cafb-0310-a4f2-bffc1f526a37