GAI Bgswitcher
@2004 Gregory Wilson
gdw1@cornell.edu
greg@drakos7.net

TODO:
	Make sure there are no memory leaks!!
	Fix applet resizing when changing modes to/from "Small"

FUTURE ADDITIONS:
	Other setroot programs
	Multiple directories
	Build up a stored structure so uses can customize:
	  image_with_path
	  tile/stretch/full
	...
