title: Load UIView from nib file?
body: <p>I have one large view with a toolbar that allows a user to select how they want data displayed. When they select what data they want displayed, a smaller UIView (contained within the original one) should change to show the data they want displayed.</p>
  
  <p>I would like to load that small UIView from a different nib file, but the toolbar (in the larger view) should not disappear, i.e. I don't want that view larger to go away, only the small view should be changed. I have different nib files for each data view.</p>
  
  <p>How can I load the small UIView from a given nib file?</p>