rem: Circ: function(t, c, d){ return -Math.sin(Math.acos(t / d)) + 1; 
add: Circ: function(p){ return 1 - Math.sin(Math.acos(p)); 
context: 	Circ: function(t, c, d){		return -Math.sin(Math.acos(t / d)) + 1;	},
meta: 9980	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/9980/b00fcdc91d4ffd36b7e6f8d738aa82e3737d072d/Fx.Transitions.js/buggy/Effects/Fx.Transitions.js