Custom Progress Bar window for webstart cannot be moved

The custom progress window (see attached image) currently cannot be moved. For a longer running download, the user must be able to change the position of the window by clicking on it and dragging it anywhere on the screen.

Also, the task bar item for this window has no title so it appears with just a java logo and blank space. It should at least say "Loading" (this is related to the item that appears in the user's Windows task bar at the bottom of their screen).

See this doc for information about how Win7 shows progress in the task bar. Would be way cool if we can hook in to this ability. http://msdn.microsoft.com/en-us/magazine/dd942846.aspx#id0420051