101     duration:   1.0,   // seconds  property
344     this.start(Object.extend({ duration: 0 }, arguments[0] || { }));  property
575      Object.extend({ duration: 1.0,  property
622     duration: 0.4,  property
624     transition: Effect.Transitions.flicker,  property
627         duration: 0.3, scaleFromCenter: true,  property
651       { duration: 0.5,  property
666     duration: 0.5  property
675       { x:  distance, y: 0, duration: split, afterFinishInternal: function(effect) {  property
677       { x: -distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect) {  property
679       { x:  distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect) {  property
681       { x: -distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect) {  property
683       { x:  distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect) {  property
685       { x: -distance, y: 0, duration: split, afterFinishInternal: function(effect) {  property
815     duration: 0.01,  property
821 …[ new Effect.Opacity(effect.element, { sync: true, to: 1.0, from: 0.0, transition: options.opacity…  property
822 …new Effect.Move(effect.element, { x: moveX, y: moveY, sync: true, transition: options.moveTransiti…  property
825 …sync: true, scaleFrom: window.opera ? 1 : 0, transition: options.scaleTransition, restoreAfterFini…  property
880 …[ new Effect.Opacity(element, { sync: true, to: 0.0, from: 1.0, transition: options.opacityTransit…  property
881 …new Effect.Scale(element, window.opera ? 1 : 0, { sync: true, transition: options.scaleTransition,…  property
882 …   new Effect.Move(element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition })  property
903     Object.extend(Object.extend({  duration: 2.0, from: 0,  property
905     }, options), {transition: reverser}));  property