Splinter 
-------- 

	Splinters, as their name implies, means that the suit you bid 
	contains a singleton or a void AND you have trump support.

	-A splinter is a double jump shift by responder, or
	-Any UNNECESSARY jump by either bidder in the auction.
	-A splinter shows a singleton or void, game-forcing values, 
		and implies at least an 8 card trump fit. 

Examples:	
	1S	4C* --- a double jump shift, splinter supporting S

	1H	3S* --- splinter supporting H

	1D	3H* --- splinter supporting D, should have 5+ 
		diamonds, since opener ONLY promises 3. 

	1H	1S
	4C* ---splinter supporting S, 3C would be a forcing rebid

	1D	1H
	3S* ---splinter supporting H, 2S would be a forcing rebid  

	1H	2C
	3D* ---splinter supporting C, remember 2/1 is game forcing,
		so there is no need to jump to show a real diamond
		suit.  

	1C	1H
	1S      3D* ---2D would have been forcing (a new suit after
		a suit rebid always is), so 3D is a splinter in 
		support of S

	1C	1H
	1S	4C* ---2C would not be forcing, 3C would be, so 
		4C is a splinter bid supporting S