site_iri: comparison web/wp-includes/js/scriptaculous/effects.js

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web/wp-includes/js/scriptaculous/effects.js

changeset 194	32102edaa81b
parent 136	bde1974c263b

equal deleted inserted replaced

-:2f6f6f7551ca
+:32102edaa81b
-// script.aculo.us effects.js v1.8.0, Tue Nov 06 15:01:40 +0300 2007
+// script.aculo.us effects.js v1.8.3, Thu Oct 08 11:23:33 +0200 2009
-// Copyright (c) 2005-2007 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
+// Copyright (c) 2005-2009 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
 // Contributors:
 //  Justin Palmer (http://encytemedia.com/)
 //  Mark Pilgrim (http://diveintomark.org/)
 //  Martin Bialasinki
 //
 // script.aculo.us is freely distributable under the terms of an MIT-style license.
 // For details, see the script.aculo.us web site: http://script.aculo.us/
 // converts rgb() and #xxx to #xxxxxx format,
 // returns self (or first argument) if not convertable
 String.prototype.parseColor = function() {
 var color = '#';
 if (this.slice(0,4) == 'rgb(') {
 var cols = this.slice(4,this.length-1).split(',');
 var i=0; do { color += parseInt(cols[i]).toColorPart() } while (++i<3);
 } else {
 if (this.slice(0,1) == '#') {
 if (this.length==4) for(var i=1;i<4;i++) color += (this.charAt(i) + this.charAt(i)).toLowerCase();
 if (this.length==7) color = this.toLowerCase();
 }
 }
 return (color.length==7 ? color : (arguments[0] || this));
 };
 /*--------------------------------------------------------------------------*/
 Element.collectTextNodes = function(element) {
 return $A($(element).childNodes).collect( function(node) {
 return (node.nodeType==3 ? node.nodeValue :
 (node.hasChildNodes() ? Element.collectTextNodes(node) : ''));
 }).flatten().join('');
 };
 Element.collectTextNodesIgnoreClass = function(element, className) {
 return $A($(element).childNodes).collect( function(node) {
 return (node.nodeType==3 ? node.nodeValue :
 ((node.hasChildNodes() && !Element.hasClassName(node,className)) ?
 Element.collectTextNodesIgnoreClass(node, className) : ''));
 }).flatten().join('');
 };
 Element.setContentZoom = function(element, percent) {
 element = $(element);
 element.setStyle({fontSize: (percent/100) + 'em'});
 if (Prototype.Browser.WebKit) window.scrollBy(0,0);
 return element;
 };
 Element.getInlineOpacity = function(element){
 message: 'The specified DOM element does not exist, but is required for this effect to operate'
 },
 Transitions: {
 linear: Prototype.K,
 sinoidal: function(pos) {
-return (-Math.cos(pos*Math.PI)/2) + 0.5;
+return (-Math.cos(pos*Math.PI)/2) + .5;
 },
 reverse: function(pos) {
 return 1-pos;
 },
 flicker: function(pos) {
-var pos = ((-Math.cos(pos*Math.PI)/4) + 0.75) + Math.random()/4;
+var pos = ((-Math.cos(pos*Math.PI)/4) + .75) + Math.random()/4;
 return pos > 1 ? 1 : pos;
 },
 wobble: function(pos) {
-return (-Math.cos(pos*Math.PI*(9*pos))/2) + 0.5;
+return (-Math.cos(pos*Math.PI*(9*pos))/2) + .5;
 },
 pulse: function(pos, pulses) {
-pulses = pulses || 5;
+return (-Math.cos((pos*((pulses||5)-.5)*2)*Math.PI)/2) + .5;
-return (
+},
-((pos % (1/pulses)) * pulses).round() == 0 ?
+spring: function(pos) {
-((pos * pulses * 2) - (pos * pulses * 2).floor()) :
+return 1 - (Math.cos(pos * 4.5 * Math.PI) * Math.exp(-pos * 6));
-1 - ((pos * pulses * 2) - (pos * pulses * 2).floor())
-);
-},
-spring: function(pos) {
-return 1 - (Math.cos(pos * 4.5 * Math.PI) * Math.exp(-pos * 6));
 },
 none: function(pos) {
 return 0;
 },
 full: function(pos) {
 queue:      'parallel'
 },
 tagifyText: function(element) {
 var tagifyStyle = 'position:relative';
 if (Prototype.Browser.IE) tagifyStyle += ';zoom:1';
 element = $(element);
 $A(element.childNodes).each( function(child) {
 if (child.nodeType==3) {
 child.nodeValue.toArray().each( function(character) {
 element.insertBefore(
 new Element('span', {style: tagifyStyle}).update(
 character == ' ' ? String.fromCharCode(160) : character),
 child);
 });
 Element.remove(child);
 }
 });
 },
 multiple: function(element, effect) {
 var elements;
 if (((typeof element == 'object') ||
 Object.isFunction(element)) &&
 (element.length))
 elements = element;
 else
 elements = $(element).childNodes;
 var options = Object.extend({
 speed: 0.1,
 delay: 0.0
 }, arguments[2] || { });
 var masterDelay = options.delay;
 PAIRS: {
 'slide':  ['SlideDown','SlideUp'],
 'blind':  ['BlindDown','BlindUp'],
 'appear': ['Appear','Fade']
 },
-toggle: function(element, effect) {
+toggle: function(element, effect, options) {
 element = $(element);
-effect = (effect || 'appear').toLowerCase();
+effect  = (effect || 'appear').toLowerCase();
-var options = Object.extend({
+return Effect[ Effect.PAIRS[ effect ][ element.visible() ? 1 : 0 ] ](element, Object.extend({
 queue: { position:'end', scope:(element.id || 'global'), limit: 1 }
-}, arguments[2] || { });
+}, options || {}));
-Effect[element.visible() ?
-Effect.PAIRS[effect][1] : Effect.PAIRS[effect][0]](element, options);
 }
 };
 Effect.DefaultOptions.transition = Effect.Transitions.sinoidal;
 /* ------------- core effects ------------- */
 Effect.ScopedQueue = Class.create(Enumerable, {
 initialize: function() {
 this.effects  = [];
 this.interval = null;
 },
 _each: function(iterator) {
 this.effects._each(iterator);
 },
 add: function(effect) {
 var timestamp = new Date().getTime();
 var position = Object.isString(effect.options.queue) ?
 effect.options.queue : effect.options.queue.position;
 switch(position) {
 case 'front':
 // move unstarted effects after this effect
 this.effects.findAll(function(e){ return e.state=='idle' }).each( function(e) {
 e.startOn  += effect.finishOn;
 e.finishOn += effect.finishOn;
 });
 break;
 case 'end':
 // start effect after last queued effect has finished
 timestamp = this.effects.pluck('finishOn').max() || timestamp;
 break;
 }
 effect.startOn  += timestamp;
 effect.finishOn += timestamp;
 if (!effect.options.queue.limit || (this.effects.length < effect.options.queue.limit))
 this.effects.push(effect);
 if (!this.interval)
 this.interval = setInterval(this.loop.bind(this), 15);
 },
 remove: function(effect) {
 this.effects = this.effects.reject(function(e) { return e==effect });
 this.interval = null;
 }
 },
 loop: function() {
 var timePos = new Date().getTime();
 for(var i=0, len=this.effects.length;i<len;i++)
 this.effects[i] && this.effects[i].loop(timePos);
 }
 });
 Effect.Queues = {
 instances: $H(),
 get: function(queueName) {
 if (!Object.isString(queueName)) return queueName;
 return this.instances.get(queueName) ||
 this.instances.set(queueName, new Effect.ScopedQueue());
 }
 };
 Effect.Queue = Effect.Queues.get('global');
 Effect.Base = Class.create({
 position: null,
 start: function(options) {
-function codeForEvent(options,eventName){
-return (
-(options[eventName+'Internal'] ? 'this.options.'+eventName+'Internal(this);' : '') +
-(options[eventName] ? 'this.options.'+eventName+'(this);' : '')
-);
-}
 if (options && options.transition === false) options.transition = Effect.Transitions.linear;
 this.options      = Object.extend(Object.extend({ },Effect.DefaultOptions), options || { });
 this.currentFrame = 0;
 this.state        = 'idle';
 this.startOn      = this.options.delay*1000;
 this.finishOn     = this.startOn+(this.options.duration*1000);
 this.fromToDelta  = this.options.to-this.options.from;
 this.totalTime    = this.finishOn-this.startOn;
 this.totalFrames  = this.options.fps*this.options.duration;
-eval('this.render = function(pos){ '+
+this.render = (function() {
-'if (this.state=="idle"){this.state="running";'+
+function dispatch(effect, eventName) {
-codeForEvent(this.options,'beforeSetup')+
+if (effect.options[eventName + 'Internal'])
-(this.setup ? 'this.setup();':'')+
+effect.options[eventName + 'Internal'](effect);
-codeForEvent(this.options,'afterSetup')+
+if (effect.options[eventName])
-'};if (this.state=="running"){'+
+effect.options[eventName](effect);
-'pos=this.options.transition(pos)*'+this.fromToDelta+'+'+this.options.from+';'+
+}
-'this.position=pos;'+
-codeForEvent(this.options,'beforeUpdate')+
+return function(pos) {
-(this.update ? 'this.update(pos);':'')+
+if (this.state === "idle") {
-codeForEvent(this.options,'afterUpdate')+
+this.state = "running";
-'}}');
+dispatch(this, 'beforeSetup');
+if (this.setup) this.setup();
+dispatch(this, 'afterSetup');
+}
+if (this.state === "running") {
+pos = (this.options.transition(pos) * this.fromToDelta) + this.options.from;
+this.position = pos;
+dispatch(this, 'beforeUpdate');
+if (this.update) this.update(pos);
+dispatch(this, 'afterUpdate');
+}
+};
+})();
 this.event('beforeStart');
 if (!this.options.sync)
 Effect.Queues.get(Object.isString(this.options.queue) ?
 'global' : this.options.queue.scope).add(this);
 },
 loop: function(timePos) {
 if (timePos >= this.startOn) {
 if (timePos >= this.finishOn) {
 this.render(1.0);
 this.cancel();
 this.event('beforeFinish');
 if (this.finish) this.finish();
 this.event('afterFinish');
 return;
 }
 var pos   = (timePos - this.startOn) / this.totalTime,
 frame = (pos * this.totalFrames).round();
 if (frame > this.currentFrame) {
 this.render(pos);
 }
 }
 },
 cancel: function() {
 if (!this.options.sync)
 Effect.Queues.get(Object.isString(this.options.queue) ?
 'global' : this.options.queue.scope).remove(this);
 this.state = 'finished';
 },
 event: function(eventName) {
 if (this.options[eventName + 'Internal']) this.options[eventName + 'Internal'](this);
 });
 Effect.Tween = Class.create(Effect.Base, {
 initialize: function(object, from, to) {
 object = Object.isString(object) ? $(object) : object;
 var args = $A(arguments), method = args.last(),
 options = args.length == 5 ? args[3] : null;
 this.method = Object.isFunction(method) ? method.bind(object) :
 Object.isFunction(object[method]) ? object[method].bind(object) :
 function(value) { object[method] = value };
 this.start(Object.extend({ from: from, to: to }, options || { }));
 },
 update: function(position) {
 this.method(position);
 }
 });
 // for backwards compatibility
 Effect.MoveBy = function(element, toTop, toLeft) {
 return new Effect.Move(element,
 Object.extend({ x: toLeft, y: toTop }, arguments[3] || { }));
 };
 Effect.Scale = Class.create(Effect.Base, {
 initialize: function(element, percent) {
 this.start(options);
 },
 setup: function() {
 this.restoreAfterFinish = this.options.restoreAfterFinish || false;
 this.elementPositioning = this.element.getStyle('position');
 this.originalStyle = { };
 ['top','left','width','height','fontSize'].each( function(k) {
 this.originalStyle[k] = this.element.style[k];
 }.bind(this));
 this.originalTop  = this.element.offsetTop;
 this.originalLeft = this.element.offsetLeft;
 var fontSize = this.element.getStyle('font-size') || '100%';
 ['em','px','%','pt'].each( function(fontSizeType) {
 if (fontSize.indexOf(fontSizeType)>0) {
 this.fontSize     = parseFloat(fontSize);
 this.fontSizeType = fontSizeType;
 }
 }.bind(this));
 this.factor = (this.options.scaleTo - this.options.scaleFrom)/100;
 this.dims = null;
 if (this.options.scaleMode=='box')
 this.dims = [this.element.offsetHeight, this.element.offsetWidth];
 if (/^content/.test(this.options.scaleMode))
 this.dims = [this.element.scrollHeight, this.element.scrollWidth];
 }
 });
 Effect.ScrollTo = function(element) {
 var options = arguments[1] || { },
 scrollOffsets = document.viewport.getScrollOffsets(),
-elementOffsets = $(element).cumulativeOffset(),
+elementOffsets = $(element).cumulativeOffset();
-max = (window.height || document.body.scrollHeight) - document.viewport.getHeight();
 if (options.offset) elementOffsets[1] += options.offset;
 return new Effect.Tween(null,
 scrollOffsets.top,
-elementOffsets[1] > max ? max : elementOffsets[1],
+elementOffsets[1],
 options,
-function(p){ scrollTo(scrollOffsets.left, p.round()) }
+function(p){ scrollTo(scrollOffsets.left, p.round()); }
 );
 };
 /* ------------- combination effects ------------- */
 element = $(element);
 var oldOpacity = element.getInlineOpacity();
 var options = Object.extend({
 from: element.getOpacity() || 1.0,
 to:   0.0,
 afterFinishInternal: function(effect) {
 if (effect.options.to!=0) return;
 effect.element.hide().setStyle({opacity: oldOpacity});
 }
 }, arguments[1] || { });
 return new Effect.Opacity(element,options);
 };
 // force Safari to render floated elements properly
 afterFinishInternal: function(effect) {
 effect.element.forceRerendering();
 },
 beforeSetup: function(effect) {
 effect.element.setOpacity(effect.options.from).show();
 }}, arguments[1] || { });
 return new Effect.Opacity(element,options);
 };
 Effect.Puff = function(element) {
 element = $(element);
 var oldStyle = {
 opacity: element.getInlineOpacity(),
 position: element.getStyle('position'),
 top:  element.style.top,
 left: element.style.left,
 width: element.style.width,
 height: element.style.height
 };
 return new Effect.Parallel(
 [ new Effect.Scale(element, 200,
 { sync: true, scaleFromCenter: true, scaleContent: true, restoreAfterFinish: true }),
 new Effect.Opacity(element, { sync: true, to: 0.0 } ) ],
 Object.extend({ duration: 1.0,
 beforeSetupInternal: function(effect) {
-Position.absolutize(effect.effects[0].element)
+Position.absolutize(effect.effects[0].element);
 },
 afterFinishInternal: function(effect) {
 effect.effects[0].element.hide().setStyle(oldStyle); }
 }, arguments[1] || { })
 );
 Effect.BlindUp = function(element) {
 element = $(element);
 element.makeClipping();
 return new Effect.Scale(element, 0,
 Object.extend({ scaleContent: false,
 scaleX: false,
 restoreAfterFinish: true,
 afterFinishInternal: function(effect) {
 effect.element.hide().undoClipping();
 }
 }, arguments[1] || { })
 );
 };
 Effect.BlindDown = function(element) {
 element = $(element);
 var elementDimensions = element.getDimensions();
 return new Effect.Scale(element, 100, Object.extend({
 scaleContent: false,
 scaleX: false,
 scaleFrom: 0,
 scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
 restoreAfterFinish: true,
 afterSetup: function(effect) {
 effect.element.makeClipping().setStyle({height: '0px'}).show();
 },
 afterFinishInternal: function(effect) {
 effect.element.undoClipping();
 }
 }, arguments[1] || { }));
 };
 return new Effect.Appear(element, Object.extend({
 duration: 0.4,
 from: 0,
 transition: Effect.Transitions.flicker,
 afterFinishInternal: function(effect) {
 new Effect.Scale(effect.element, 1, {
 duration: 0.3, scaleFromCenter: true,
 scaleX: false, scaleContent: false, restoreAfterFinish: true,
 beforeSetup: function(effect) {
 effect.element.makePositioned().makeClipping();
 },
 afterFinishInternal: function(effect) {
 effect.element.hide().undoClipping().undoPositioned().setStyle({opacity: oldOpacity});
 }
-})
+});
 }
 }, arguments[1] || { }));
 };
 Effect.DropOut = function(element) {
 var oldStyle = {
 top: element.getStyle('top'),
 left: element.getStyle('left'),
 opacity: element.getInlineOpacity() };
 return new Effect.Parallel(
 [ new Effect.Move(element, {x: 0, y: 100, sync: true }),
 new Effect.Opacity(element, { sync: true, to: 0.0 }) ],
 Object.extend(
 { duration: 0.5,
 beforeSetup: function(effect) {
 effect.effects[0].element.makePositioned();
 },
 afterFinishInternal: function(effect) {
 effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle);
 }
 }, arguments[1] || { }));
 };
 Effect.Shake = function(element) {
 element = $(element);
 new Effect.Move(effect.element,
 { x:  distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect) {
 new Effect.Move(effect.element,
 { x: -distance, y: 0, duration: split, afterFinishInternal: function(effect) {
 effect.element.undoPositioned().setStyle(oldStyle);
-}}) }}) }}) }}) }}) }});
+}}); }}); }}); }}); }}); }});
 };
 Effect.SlideDown = function(element) {
 element = $(element).cleanWhitespace();
 // SlideDown need to have the content of the element wrapped in a container element with fixed height!
 var oldInnerBottom = element.down().getStyle('bottom');
 var elementDimensions = element.getDimensions();
 return new Effect.Scale(element, 100, Object.extend({
 scaleContent: false,
 scaleX: false,
 scaleFrom: window.opera ? 0 : 1,
 scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
 restoreAfterFinish: true,
 afterSetup: function(effect) {
 effect.element.makePositioned();
 effect.element.down().makePositioned();
 if (window.opera) effect.element.setStyle({top: ''});
 effect.element.makeClipping().setStyle({height: '0px'}).show();
 },
 afterUpdateInternal: function(effect) {
 effect.element.down().setStyle({bottom:
 (effect.dims[0] - effect.element.clientHeight) + 'px' });
 },
 afterFinishInternal: function(effect) {
 effect.element.undoClipping().undoPositioned();
 effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom}); }
 }, arguments[1] || { })
 Effect.SlideUp = function(element) {
 element = $(element).cleanWhitespace();
 var oldInnerBottom = element.down().getStyle('bottom');
 var elementDimensions = element.getDimensions();
 return new Effect.Scale(element, window.opera ? 0 : 1,
 Object.extend({ scaleContent: false,
 scaleX: false,
 scaleMode: 'box',
 scaleFrom: 100,
 scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
 restoreAfterFinish: true,
 afterSetup: function(effect) {
 effect.element.makePositioned();
 effect.element.down().makePositioned();
 if (window.opera) effect.element.setStyle({top: ''});
 effect.element.makeClipping().show();
 },
 afterUpdateInternal: function(effect) {
 effect.element.down().setStyle({bottom:
 (effect.dims[0] - effect.element.clientHeight) + 'px' });
 },
 afterFinishInternal: function(effect) {
 }
 }, arguments[1] || { })
 );
 };
 // Bug in opera makes the TD containing this element expand for a instance after finish
 Effect.Squish = function(element) {
 return new Effect.Scale(element, window.opera ? 1 : 0, {
 restoreAfterFinish: true,
 beforeSetup: function(effect) {
 effect.element.makeClipping();
 },
 afterFinishInternal: function(effect) {
 effect.element.hide().undoClipping();
 }
 });
 };
 Effect.Grow = function(element) {
 left: element.style.left,
 height: element.style.height,
 width: element.style.width,
 opacity: element.getInlineOpacity() };
 var dims = element.getDimensions();
 var initialMoveX, initialMoveY;
 var moveX, moveY;
 switch (options.direction) {
 case 'top-left':
 initialMoveX = initialMoveY = moveX = moveY = 0;
 break;
 case 'top-right':
 initialMoveX = dims.width;
 initialMoveY = moveY = 0;
 moveX = -dims.width;
 initialMoveY = dims.height / 2;
 moveX = -dims.width / 2;
 moveY = -dims.height / 2;
 break;
 }
 return new Effect.Move(element, {
 x: initialMoveX,
 y: initialMoveY,
 duration: 0.01,
 beforeSetup: function(effect) {
 effect.element.hide().makeClipping().makePositioned();
 },
 afterFinishInternal: function(effect) {
 new Effect.Parallel(
 [ new Effect.Opacity(effect.element, { sync: true, to: 1.0, from: 0.0, transition: options.opacityTransition }),
 new Effect.Move(effect.element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition }),
 new Effect.Scale(effect.element, 100, {
 scaleMode: { originalHeight: dims.height, originalWidth: dims.width },
 sync: true, scaleFrom: window.opera ? 1 : 0, transition: options.scaleTransition, restoreAfterFinish: true})
 ], Object.extend({
 beforeSetup: function(effect) {
 effect.effects[0].element.setStyle({height: '0px'}).show();
 },
 afterFinishInternal: function(effect) {
 effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle);
 }
 }, options)
-)
+);
 }
 });
 };
 Effect.Shrink = function(element) {
 width: element.style.width,
 opacity: element.getInlineOpacity() };
 var dims = element.getDimensions();
 var moveX, moveY;
 switch (options.direction) {
 case 'top-left':
 moveX = moveY = 0;
 break;
 case 'top-right':
 break;
 case 'bottom-right':
 moveX = dims.width;
 moveY = dims.height;
 break;
 case 'center':
 moveX = dims.width / 2;
 moveY = dims.height / 2;
 break;
 }
 return new Effect.Parallel(
 [ new Effect.Opacity(element, { sync: true, to: 0.0, from: 1.0, transition: options.opacityTransition }),
 new Effect.Scale(element, window.opera ? 1 : 0, { sync: true, transition: options.scaleTransition, restoreAfterFinish: true}),
 new Effect.Move(element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition })
 ], Object.extend({
 beforeStartInternal: function(effect) {
 effect.effects[0].element.makePositioned().makeClipping();
 },
 afterFinishInternal: function(effect) {
 effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle); }
 }, options)
 );
 };
 Effect.Pulsate = function(element) {
 element = $(element);
-var options    = arguments[1] || { };
+var options    = arguments[1] || { },
-var oldOpacity = element.getInlineOpacity();
+oldOpacity = element.getInlineOpacity(),
-var transition = options.transition || Effect.Transitions.sinoidal;
+transition = options.transition || Effect.Transitions.linear,
-var reverser   = function(pos){ return transition(1-Effect.Transitions.pulse(pos, options.pulses)) };
+reverser   = function(pos){
-reverser.bind(transition);
+return 1 - transition((-Math.cos((pos*(options.pulses||5)*2)*Math.PI)/2) + .5);
-return new Effect.Opacity(element,
+};
+return new Effect.Opacity(element,
 Object.extend(Object.extend({  duration: 2.0, from: 0,
 afterFinishInternal: function(effect) { effect.element.setStyle({opacity: oldOpacity}); }
 }, options), {transition: reverser}));
 };
 top: element.style.top,
 left: element.style.left,
 width: element.style.width,
 height: element.style.height };
 element.makeClipping();
 return new Effect.Scale(element, 5, Object.extend({
 scaleContent: false,
 scaleX: false,
 afterFinishInternal: function(effect) {
 new Effect.Scale(element, 1, {
 scaleContent: false,
 scaleY: false,
 afterFinishInternal: function(effect) {
 effect.element.hide().undoClipping().setStyle(oldStyle);
 } });
 }}, arguments[1] || { }));
 this.element = $(element);
 if (!this.element) throw(Effect._elementDoesNotExistError);
 var options = Object.extend({
 style: { }
 }, arguments[1] || { });
 if (!Object.isString(options.style)) this.style = $H(options.style);
 else {
 if (options.style.include(':'))
 this.style = options.style.parseStyle();
 else {
 options.afterFinishInternal = function(effect) {
 effect.element.addClassName(effect.options.style);
 effect.transforms.each(function(transform) {
 effect.element.style[transform.style] = '';
 });
-}
+};
 }
 }
 this.start(options);
 },
 setup: function(){
 function parseColor(color){
 if (!color || ['rgba(0, 0, 0, 0)','transparent'].include(color)) color = '#ffffff';
 color = color.parseColor();
 return $R(0,2).map(function(i){
-return parseInt( color.slice(i*2+1,i*2+3), 16 )
+return parseInt( color.slice(i*2+1,i*2+3), 16 );
 });
 }
 this.transforms = this.style.map(function(pair){
 var property = pair[0], value = pair[1], unit = null;
 value = parseFloat(components[1]);
 unit = (components.length == 3) ? components[2] : null;
 }
 var originalValue = this.element.getStyle(property);
 return {
 style: property.camelize(),
 originalValue: unit=='color' ? parseColor(originalValue) : parseFloat(originalValue || 0),
 targetValue: unit=='color' ? parseColor(value) : value,
 unit: unit
 };
 }.bind(this)).reject(function(transform){
 return (
 (transform.originalValue == transform.targetValue) ||
 (
 transform.unit != 'color' &&
 (isNaN(transform.originalValue) || isNaN(transform.targetValue))
 )
-)
+);
 });
 },
 update: function(position) {
 var style = { }, transform, i = this.transforms.length;
 while(i--)
 style[(transform = this.transforms[i]).style] =
 transform.unit=='color' ? '#'+
 (Math.round(transform.originalValue[0]+
 (transform.targetValue[0]-transform.originalValue[0])*position)).toColorPart() +
 (Math.round(transform.originalValue[1]+
 (transform.targetValue[1]-transform.originalValue[1])*position)).toColorPart() +
 (Math.round(transform.originalValue[2]+
 (transform.targetValue[2]-transform.originalValue[2])*position)).toColorPart() :
 (transform.originalValue +
 (transform.targetValue - transform.originalValue) * position).toFixed(3) +
 (transform.unit === null ? '' : transform.unit);
 this.element.setStyle(style, true);
 }
 });
 );
 }
 });
 Element.CSS_PROPERTIES = $w(
 'backgroundColor backgroundPosition borderBottomColor borderBottomStyle ' +
 'borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth ' +
 'borderRightColor borderRightStyle borderRightWidth borderSpacing ' +
 'borderTopColor borderTopStyle borderTopWidth bottom clip color ' +
 'fontSize fontWeight height left letterSpacing lineHeight ' +
 'marginBottom marginLeft marginRight marginTop markerOffset maxHeight '+
 'maxWidth minHeight minWidth opacity outlineColor outlineOffset ' +
 'outlineWidth paddingBottom paddingLeft paddingRight paddingTop ' +
 'right textIndent top width wordSpacing zIndex');
 Element.CSS_LENGTH = /^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;
 String.__parseStyleElement = document.createElement('div');
 String.prototype.parseStyle = function(){
 var style, styleRules = $H();
 style = new Element('div',{style:this}).style;
 else {
 String.__parseStyleElement.innerHTML = '<div style="' + this + '"></div>';
 style = String.__parseStyleElement.childNodes[0].style;
 }
 Element.CSS_PROPERTIES.each(function(property){
 if (style[property]) styleRules.set(property, style[property]);
 });
 if (Prototype.Browser.IE && this.include('opacity'))
 styleRules.set('opacity', this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]);
 return styleRules;
 };
 };
 } else {
 Element.getStyles = function(element) {
 element = $(element);
 var css = element.currentStyle, styles;
-styles = Element.CSS_PROPERTIES.inject({ }, function(hash, property) {
+styles = Element.CSS_PROPERTIES.inject({ }, function(results, property) {
-hash.set(property, css[property]);
+results[property] = css[property];
-return hash;
+return results;
 });
-if (!styles.opacity) styles.set('opacity', element.getOpacity());
+if (!styles.opacity) styles.opacity = element.getOpacity();
 return styles;
 };
-};
+}
 Effect.Methods = {
 morph: function(element, style) {
 element = $(element);
 new Effect.Morph(element, Object.extend({ style: style }, arguments[2] || { }));
 return element;
 },
 visualEffect: function(element, effect, options) {
-element = $(element)
+element = $(element);
 var s = effect.dasherize().camelize(), klass = s.charAt(0).toUpperCase() + s.substring(1);
 new Effect[klass](element, options);
 return element;
 },
 highlight: function(element, options) {
 }
 };
 $w('fade appear grow shrink fold blindUp blindDown slideUp slideDown '+
 'pulsate shake puff squish switchOff dropOut').each(
 function(effect) {
 Effect.Methods[effect] = function(element, options){
 element = $(element);
 Effect[effect.charAt(0).toUpperCase() + effect.substring(1)](element, options);
 return element;
-}
+};
 }
 );
 $w('getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles').each(
 function(f) { Effect.Methods[f] = Element[f]; }
 );
 Element.addMethods(Effect.Methods);

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