params = params || []; params = $splat(params); 
params = $splat(params) || []; 
Fx.Transition = function(transition, params){	params = params || [];	params = $splat(params);	return $extend(transition, {		easeIn: function(pos){			return transition(pos, params);		},		easeOut: function(pos){			return 1 - transition(1 - pos, params);		},		easeInOut: function(pos){			return (pos <= 0.5) ? transition(2 * pos, params) / 2 : (2 - transition(2 * (1 - pos), params)) / 2;		}	});};
6991	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6991/e56f73e3e2defeef30faf9d195ac24276e200cab/Fx.Transitions.js/buggy/Effects/Fx.Transitions.js