gistfile1.txt

CGFloat CGContextShadowOrientationYMultiplier() {
	static CGFloat sharedMultiplier__ = 0.0;
	
	if (sharedMultiplier__ == 0.0) {
		// feel gross
		CGFloat osVersion = [[[UIDevice currentDevice] systemVersion] floatValue];
		sharedMultiplier__ =  (osVersion < 3.2f) ? 1.0 : -1.0;
	}
	
	return sharedMultiplier__;
}