From e1e034ced29b0b9bf11a49798b4fba4d3dd0164d Mon Sep 17 00:00:00 2001
From: wei <>
Date: Fri, 21 Apr 2006 11:41:21 +0000
Subject: Update javascript libraries, rewrote client-side validators, removed
 some js files, simplified javascript compression.

---
 framework/Web/Javascripts/js/effects.js | 1490 +++++++++++++++++--------------
 1 file changed, 808 insertions(+), 682 deletions(-)

(limited to 'framework/Web/Javascripts/js/effects.js')

diff --git a/framework/Web/Javascripts/js/effects.js b/framework/Web/Javascripts/js/effects.js
index d72e3eba..24aea4f9 100644
--- a/framework/Web/Javascripts/js/effects.js
+++ b/framework/Web/Javascripts/js/effects.js
@@ -1,729 +1,855 @@
-String.prototype.parseColor=function(){
-var _1="#";
-if(this.slice(0,4)=="rgb("){
-var _2=this.slice(4,this.length-1).split(",");
-var i=0;
-do{
-_1+=parseInt(_2[i]).toColorPart();
-}while(++i<3);
-}else{
-if(this.slice(0,1)=="#"){
-if(this.length==4){
-for(var i=1;i<4;i++){
-_1+=(this.charAt(i)+this.charAt(i)).toLowerCase();
-}
-}
-if(this.length==7){
-_1=this.toLowerCase();
+ 
+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(element, {fontSize: (percent/100) + 'em'}); 
+if(navigator.appVersion.indexOf('AppleWebKit')>0) window.scrollBy(0,0);
+}
+Element.getOpacity = function(element){
+var opacity;
+if (opacity = Element.getStyle(element, 'opacity'))
+return parseFloat(opacity);
+if (opacity = (Element.getStyle(element, 'filter') || '').match(/alpha\(opacity=(.*)\)/))
+if(opacity[1]) return parseFloat(opacity[1]) / 100;
+return 1.0;
+}
+Element.setOpacity = function(element, value){
+element= $(element);
+if (value == 1){
+Element.setStyle(element, { opacity: 
+(/Gecko/.test(navigator.userAgent) && !/Konqueror|Safari|KHTML/.test(navigator.userAgent)) ? 
+0.999999 : null });
+if(/MSIE/.test(navigator.userAgent))
+Element.setStyle(element, {filter: Element.getStyle(element,'filter').replace(/alpha\([^\)]*\)/gi,'')});
+} else {
+if(value < 0.00001) value = 0;
+Element.setStyle(element, {opacity: value});
+if(/MSIE/.test(navigator.userAgent))
+ Element.setStyle(element, 
+ { filter: Element.getStyle(element,'filter').replace(/alpha\([^\)]*\)/gi,'') +
+ 'alpha(opacity='+value*100+')' });
+}
+}
+Element.getInlineOpacity = function(element){
+return $(element).style.opacity || '';
+}
+Element.childrenWithClassName = function(element, className, findFirst) {
+var classNameRegExp = new RegExp("(^|\\s)" + className + "(\\s|$)");
+var results = $A($(element).getElementsByTagName('*'))[findFirst ? 'detect' : 'select']( function(c) { 
+return (c.className && c.className.match(classNameRegExp));
+});
+if(!results) results = [];
+return results;
+}
+Element.forceRerendering = function(element) {
+try {
+element = $(element);
+var n = document.createTextNode(' ');
+element.appendChild(n);
+element.removeChild(n);
+} catch(e) { }
+};
+Array.prototype.call = function() {
+var args = arguments;
+this.each(function(f){ f.apply(this, args) });
+}
+var Effect = {
+tagifyText: function(element) {
+var tagifyStyle = 'position:relative';
+if(/MSIE/.test(navigator.userAgent)) tagifyStyle += ';zoom:1';
+element = $(element);
+$A(element.childNodes).each( function(child) {
+if(child.nodeType==3) {
+child.nodeValue.toArray().each( function(character) {
+element.insertBefore(
+Builder.node('span',{style: tagifyStyle},
+character == ' ' ? String.fromCharCode(160) : character), 
+child);
+});
+Element.remove(child);
 }
+});
+},
+multiple: function(element, effect) {
+var elements;
+if(((typeof element == 'object') || 
+(typeof element == 'function')) && 
+ (element.length))
+elements = element;
+else
+elements = $(element).childNodes;
+var options = Object.extend({
+speed: 0.1,
+delay: 0.0
+}, arguments[2] || {});
+var masterDelay = options.delay;
+$A(elements).each( function(element, index) {
+new effect(element, Object.extend(options, { delay: index * options.speed + masterDelay }));
+});
+},
+PAIRS: {
+'slide':['SlideDown','SlideUp'],
+'blind':['BlindDown','BlindUp'],
+'appear': ['Appear','Fade']
+},
+toggle: function(element, effect) {
+element = $(element);
+effect = (effect || 'appear').toLowerCase();
+var options = Object.extend({
+queue: { position:'end', scope:(element.id || 'global'), limit: 1 }
+}, arguments[2] || {});
+Effect[element.visible() ? 
+Effect.PAIRS[effect][1] : Effect.PAIRS[effect][0]](element, options);
+}
+};
+var Effect2 = Effect;
+Effect.Transitions = {}
+Effect.Transitions.linear = function(pos) {
+return pos;
 }
+Effect.Transitions.sinoidal = function(pos) {
+return (-Math.cos(pos*Math.PI)/2) + 0.5;
 }
-return (_1.length==7?_1:(arguments[0]||this));
-};
-Element.collectTextNodes=function(_4){
-return $A($(_4).childNodes).collect(function(_5){
-return (_5.nodeType==3?_5.nodeValue:(_5.hasChildNodes()?Element.collectTextNodes(_5):""));
-}).flatten().join("");
-};
-Element.collectTextNodesIgnoreClass=function(_6,_7){
-return $A($(_6).childNodes).collect(function(_8){
-return (_8.nodeType==3?_8.nodeValue:((_8.hasChildNodes()&&!Element.hasClassName(_8,_7))?Element.collectTextNodes(_8):""));
-}).flatten().join("");
-};
-Element.setStyle=function(_9,_10){
-_9=$(_9);
-for(k in _10){
-_9.style[k.camelize()]=_10[k];
+Effect.Transitions.reverse= function(pos) {
+return 1-pos;
 }
-};
-Element.setContentZoom=function(_11,_12){
-Element.setStyle(_11,{fontSize:(_12/100)+"em"});
-if(navigator.appVersion.indexOf("AppleWebKit")>0){
-window.scrollBy(0,0);
+Effect.Transitions.flicker = function(pos) {
+return ((-Math.cos(pos*Math.PI)/4) + 0.75) + Math.random()/4;
 }
-};
-Element.getOpacity=function(_13){
-var _14;
-if(_14=Element.getStyle(_13,"opacity")){
-return parseFloat(_14);
+Effect.Transitions.wobble = function(pos) {
+return (-Math.cos(pos*Math.PI*(9*pos))/2) + 0.5;
 }
-if(_14=(Element.getStyle(_13,"filter")||"").match(/alpha\(opacity=(.*)\)/)){
-if(_14[1]){
-return parseFloat(_14[1])/100;
+Effect.Transitions.pulse = function(pos) {
+return (Math.floor(pos*10) % 2 == 0 ? 
+(pos*10-Math.floor(pos*10)) : 1-(pos*10-Math.floor(pos*10)));
 }
+Effect.Transitions.none = function(pos) {
+return 0;
 }
+Effect.Transitions.full = function(pos) {
 return 1;
-};
-Element.setOpacity=function(_15,_16){
-_15=$(_15);
-if(_16==1){
-Element.setStyle(_15,{opacity:(/Gecko/.test(navigator.userAgent)&&!/Konqueror|Safari|KHTML/.test(navigator.userAgent))?0.999999:null});
-if(/MSIE/.test(navigator.userAgent)){
-Element.setStyle(_15,{filter:Element.getStyle(_15,"filter").replace(/alpha\([^\)]*\)/gi,"")});
-}
-}else{
-if(_16<0.00001){
-_16=0;
-}
-Element.setStyle(_15,{opacity:_16});
-if(/MSIE/.test(navigator.userAgent)){
-Element.setStyle(_15,{filter:Element.getStyle(_15,"filter").replace(/alpha\([^\)]*\)/gi,"")+"alpha(opacity="+_16*100+")"});
-}
-}
-};
-Element.getInlineOpacity=function(_17){
-return $(_17).style.opacity||"";
-};
-Element.childrenWithClassName=function(_18,_19){
-return $A($(_18).getElementsByTagName("*")).select(function(c){
-return Element.hasClassName(c,_19);
-});
-};
-Array.prototype.call=function(){
-var _21=arguments;
-this.each(function(f){
-f.apply(this,_21);
-});
-};
-var Effect={tagifyText:function(_23){
-var _24="position:relative";
-if(/MSIE/.test(navigator.userAgent)){
-_24+=";zoom:1";
-}
-_23=$(_23);
-$A(_23.childNodes).each(function(_25){
-if(_25.nodeType==3){
-_25.nodeValue.toArray().each(function(_26){
-_23.insertBefore(Builder.node("span",{style:_24},_26==" "?String.fromCharCode(160):_26),_25);
-});
-Element.remove(_25);
 }
-});
-},multiple:function(_27,_28){
-var _29;
-if(((typeof _27=="object")||(typeof _27=="function"))&&(_27.length)){
-_29=_27;
-}else{
-_29=$(_27).childNodes;
-}
-var _30=Object.extend({speed:0.1,delay:0},arguments[2]||{});
-var _31=_30.delay;
-$A(_29).each(function(_27,_32){
-new _28(_27,Object.extend(_30,{delay:_32*_30.speed+_31}));
-});
-},PAIRS:{"slide":["SlideDown","SlideUp"],"blind":["BlindDown","BlindUp"],"appear":["Appear","Fade"]},toggle:function(_33,_34){
-_33=$(_33);
-_34=(_34||"appear").toLowerCase();
-var _35=Object.extend({queue:{position:"end",scope:(_33.id||"global")}},arguments[2]||{});
-Effect[Element.visible(_33)?Effect.PAIRS[_34][1]:Effect.PAIRS[_34][0]](_33,_35);
-}};
-var Effect2=Effect;
-Effect.Transitions={};
-Effect.Transitions.linear=function(pos){
-return pos;
-};
-Effect.Transitions.sinoidal=function(pos){
-return (-Math.cos(pos*Math.PI)/2)+0.5;
-};
-Effect.Transitions.reverse=function(pos){
-return 1-pos;
-};
-Effect.Transitions.flicker=function(pos){
-return ((-Math.cos(pos*Math.PI)/4)+0.75)+Math.random()/4;
-};
-Effect.Transitions.wobble=function(pos){
-return (-Math.cos(pos*Math.PI*(9*pos))/2)+0.5;
-};
-Effect.Transitions.pulse=function(pos){
-return (Math.floor(pos*10)%2==0?(pos*10-Math.floor(pos*10)):1-(pos*10-Math.floor(pos*10)));
-};
-Effect.Transitions.none=function(pos){
-return 0;
-};
-Effect.Transitions.full=function(pos){
-return 1;
-};
-Effect.ScopedQueue=Class.create();
-Object.extend(Object.extend(Effect.ScopedQueue.prototype,Enumerable),{initialize:function(){
-this.effects=[];
-this.interval=null;
-},_each:function(_37){
-this.effects._each(_37);
-},add:function(_38){
-var _39=new Date().getTime();
-var _40=(typeof _38.options.queue=="string")?_38.options.queue:_38.options.queue.position;
-switch(_40){
-case "front":
-this.effects.findAll(function(e){
-return e.state=="idle";
-}).each(function(e){
-e.startOn+=_38.finishOn;
-e.finishOn+=_38.finishOn;
+Effect.ScopedQueue = Class.create();
+Object.extend(Object.extend(Effect.ScopedQueue.prototype, 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 = (typeof effect.options.queue == 'string') ? 
+effect.options.queue : effect.options.queue.position;
+switch(position) {
+case 'front':
+ this.effects.findAll(function(e){ return e.state=='idle' }).each( function(e) {
+e.startOn+= effect.finishOn;
+e.finishOn += effect.finishOn;
 });
 break;
-case "end":
-_39=this.effects.pluck("finishOn").max()||_39;
+case 'end':
+ timestamp = this.effects.pluck('finishOn').max() || timestamp;
 break;
 }
-_38.startOn+=_39;
-_38.finishOn+=_39;
-this.effects.push(_38);
-if(!this.interval){
-this.interval=setInterval(this.loop.bind(this),40);
+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), 40);
+},
+remove: function(effect) {
+this.effects = this.effects.reject(function(e) { return e==effect });
+if(this.effects.length == 0) {
+clearInterval(this.interval);
+this.interval = null;
+}
+},
+loop: function() {
+var timePos = new Date().getTime();
+this.effects.invoke('loop', timePos);
 }
-},remove:function(_42){
-this.effects=this.effects.reject(function(e){
-return e==_42;
 });
-if(this.effects.length==0){
-clearInterval(this.interval);
-this.interval=null;
-}
-},loop:function(){
-var _43=new Date().getTime();
-this.effects.invoke("loop",_43);
-}});
-Effect.Queues={instances:$H(),get:function(_44){
-if(typeof _44!="string"){
-return _44;
-}
-if(!this.instances[_44]){
-this.instances[_44]=new Effect.ScopedQueue();
-}
-return this.instances[_44];
-}};
-Effect.Queue=Effect.Queues.get("global");
-Effect.DefaultOptions={transition:Effect.Transitions.sinoidal,duration:1,fps:25,sync:false,from:0,to:1,delay:0,queue:"parallel"};
-Effect.Base=function(){
-};
-Effect.Base.prototype={position:null,start:function(_45){
-this.options=Object.extend(Object.extend({},Effect.DefaultOptions),_45||{});
-this.currentFrame=0;
-this.state="idle";
-this.startOn=this.options.delay*1000;
-this.finishOn=this.startOn+(this.options.duration*1000);
-this.event("beforeStart");
-if(!this.options.sync){
-Effect.Queues.get(typeof this.options.queue=="string"?"global":this.options.queue.scope).add(this);
-}
-},loop:function(_46){
-if(_46>=this.startOn){
-if(_46>=this.finishOn){
-this.render(1);
+Effect.Queues = {
+instances: $H(),
+get: function(queueName) {
+if(typeof queueName != 'string') return queueName;
+if(!this.instances[queueName])
+this.instances[queueName] = new Effect.ScopedQueue();
+return this.instances[queueName];
+}
+}
+Effect.Queue = Effect.Queues.get('global');
+Effect.DefaultOptions = {
+transition: Effect.Transitions.sinoidal,
+duration: 1.0,fps:25.0, sync: false,from: 0.0,
+to: 1.0,
+delay:0.0,
+queue:'parallel'
+}
+Effect.Base = function() {};
+Effect.Base.prototype = {
+position: null,
+start: function(options) {
+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.event('beforeStart');
+if(!this.options.sync)
+Effect.Queues.get(typeof this.options.queue == 'string' ? 
+'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");
+this.event('beforeFinish');
+if(this.finish) this.finish(); 
+this.event('afterFinish');
 return;
 }
-var pos=(_46-this.startOn)/(this.finishOn-this.startOn);
-var _47=Math.round(pos*this.options.fps*this.options.duration);
-if(_47>this.currentFrame){
+var pos = (timePos - this.startOn) / (this.finishOn - this.startOn);
+var frame = Math.round(pos * this.options.fps * this.options.duration);
+if(frame > this.currentFrame) {
 this.render(pos);
-this.currentFrame=_47;
-}
-}
-},render:function(pos){
-if(this.state=="idle"){
-this.state="running";
-this.event("beforeSetup");
-if(this.setup){
-this.setup();
-}
-this.event("afterSetup");
-}
-if(this.state=="running"){
-if(this.options.transition){
-pos=this.options.transition(pos);
-}
-pos*=(this.options.to-this.options.from);
-pos+=this.options.from;
-this.position=pos;
-this.event("beforeUpdate");
-if(this.update){
-this.update(pos);
-}
-this.event("afterUpdate");
-}
-},cancel:function(){
-if(!this.options.sync){
-Effect.Queues.get(typeof this.options.queue=="string"?"global":this.options.queue.scope).remove(this);
+this.currentFrame = frame;
+}
+}
+},
+render: function(pos) {
+if(this.state == 'idle') {
+this.state = 'running';
+this.event('beforeSetup');
+if(this.setup) this.setup();
+this.event('afterSetup');
+}
+if(this.state == 'running') {
+if(this.options.transition) pos = this.options.transition(pos);
+pos *= (this.options.to-this.options.from);
+pos += this.options.from;
+this.position = pos;
+this.event('beforeUpdate');
+if(this.update) this.update(pos);
+this.event('afterUpdate');
+}
+},
+cancel: function() {
+if(!this.options.sync)
+Effect.Queues.get(typeof this.options.queue == 'string' ? 
+'global' : this.options.queue.scope).remove(this);
+this.state = 'finished';
+},
+event: function(eventName) {
+if(this.options[eventName + 'Internal']) this.options[eventName + 'Internal'](this);
+if(this.options[eventName]) this.options[eventName](this);
+},
+inspect: function() {
+return '#<Effect:' + $H(this).inspect() + ',options:' + $H(this.options).inspect() + '>';
+}
+}
+Effect.Parallel = Class.create();
+Object.extend(Object.extend(Effect.Parallel.prototype, Effect.Base.prototype), {
+initialize: function(effects) {
+this.effects = effects || [];
+this.start(arguments[1]);
+},
+update: function(position) {
+this.effects.invoke('render', position);
+},
+finish: function(position) {
+this.effects.each( function(effect) {
+effect.render(1.0);
+effect.cancel();
+effect.event('beforeFinish');
+if(effect.finish) effect.finish(position);
+effect.event('afterFinish');
+});
 }
-this.state="finished";
-},event:function(_48){
-if(this.options[_48+"Internal"]){
-this.options[_48+"Internal"](this);
+});
+Effect.Opacity = Class.create();
+Object.extend(Object.extend(Effect.Opacity.prototype, Effect.Base.prototype), {
+initialize: function(element) {
+this.element = $(element);
+ if(/MSIE/.test(navigator.userAgent) && (!this.element.hasLayout))
+this.element.setStyle({zoom: 1});
+var options = Object.extend({
+from: this.element.getOpacity() || 0.0,
+to: 1.0
+}, arguments[1] || {});
+this.start(options);
+},
+update: function(position) {
+this.element.setOpacity(position);
 }
-if(this.options[_48]){
-this.options[_48](this);
+});
+Effect.Move = Class.create();
+Object.extend(Object.extend(Effect.Move.prototype, Effect.Base.prototype), {
+initialize: function(element) {
+this.element = $(element);
+var options = Object.extend({
+x:0,
+y:0,
+mode: 'relative'
+}, arguments[1] || {});
+this.start(options);
+},
+setup: function() {
+this.element.makePositioned();
+this.originalLeft = parseFloat(this.element.getStyle('left') || '0');
+this.originalTop= parseFloat(this.element.getStyle('top')|| '0');
+if(this.options.mode == 'absolute') {
+ this.options.x = this.options.x - this.originalLeft;
+this.options.y = this.options.y - this.originalTop;
+}
+},
+update: function(position) {
+this.element.setStyle({
+left: this.options.x* position + this.originalLeft + 'px',
+top:this.options.y* position + this.originalTop+ 'px'
+});
 }
-},inspect:function(){
-return "#<Effect:"+$H(this).inspect()+",options:"+$H(this.options).inspect()+">";
-}};
-Effect.Parallel=Class.create();
-Object.extend(Object.extend(Effect.Parallel.prototype,Effect.Base.prototype),{initialize:function(_49){
-this.effects=_49||[];
-this.start(arguments[1]);
-},update:function(_50){
-this.effects.invoke("render",_50);
-},finish:function(_51){
-this.effects.each(function(_52){
-_52.render(1);
-_52.cancel();
-_52.event("beforeFinish");
-if(_52.finish){
-_52.finish(_51);
-}
-_52.event("afterFinish");
 });
-}});
-Effect.Opacity=Class.create();
-Object.extend(Object.extend(Effect.Opacity.prototype,Effect.Base.prototype),{initialize:function(_53){
-this.element=$(_53);
-if(/MSIE/.test(navigator.userAgent)&&(!this.element.hasLayout)){
-Element.setStyle(this.element,{zoom:1});
-}
-var _54=Object.extend({from:Element.getOpacity(this.element)||0,to:1},arguments[1]||{});
-this.start(_54);
-},update:function(_55){
-Element.setOpacity(this.element,_55);
-}});
-Effect.Move=Class.create();
-Object.extend(Object.extend(Effect.Move.prototype,Effect.Base.prototype),{initialize:function(_56){
-this.element=$(_56);
-var _57=Object.extend({x:0,y:0,mode:"relative"},arguments[1]||{});
-this.start(_57);
-},setup:function(){
-Element.makePositioned(this.element);
-this.originalLeft=parseFloat(Element.getStyle(this.element,"left")||"0");
-this.originalTop=parseFloat(Element.getStyle(this.element,"top")||"0");
-if(this.options.mode=="absolute"){
-this.options.x=this.options.x-this.originalLeft;
-this.options.y=this.options.y-this.originalTop;
-}
-},update:function(_58){
-Element.setStyle(this.element,{left:this.options.x*_58+this.originalLeft+"px",top:this.options.y*_58+this.originalTop+"px"});
-}});
-Effect.MoveBy=function(_59,_60,_61){
-return new Effect.Move(_59,Object.extend({x:_61,y:_60},arguments[3]||{}));
-};
-Effect.Scale=Class.create();
-Object.extend(Object.extend(Effect.Scale.prototype,Effect.Base.prototype),{initialize:function(_62,_63){
-this.element=$(_62);
-var _64=Object.extend({scaleX:true,scaleY:true,scaleContent:true,scaleFromCenter:false,scaleMode:"box",scaleFrom:100,scaleTo:_63},arguments[2]||{});
-this.start(_64);
-},setup:function(){
-this.restoreAfterFinish=this.options.restoreAfterFinish||false;
-this.elementPositioning=Element.getStyle(this.element,"position");
-this.originalStyle={};
-["top","left","width","height","fontSize"].each(function(k){
-this.originalStyle[k]=this.element.style[k];
+Effect.MoveBy = function(element, toTop, toLeft) {
+return new Effect.Move(element, 
+Object.extend({ x: toLeft, y: toTop }, arguments[3] || {}));
+};
+Effect.Scale = Class.create();
+Object.extend(Object.extend(Effect.Scale.prototype, Effect.Base.prototype), {
+initialize: function(element, percent) {
+this.element = $(element)
+var options = Object.extend({
+scaleX: true,
+scaleY: true,
+scaleContent: true,
+scaleFromCenter: false,
+scaleMode: 'box', scaleFrom: 100.0,
+scaleTo: percent
+}, arguments[2] || {});
+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 _66=Element.getStyle(this.element,"font-size")||"100%";
-["em","px","%"].each(function(_67){
-if(_66.indexOf(_67)>0){
-this.fontSize=parseFloat(_66);
-this.fontSizeType=_67;
+this.originalTop= this.element.offsetTop;
+this.originalLeft = this.element.offsetLeft;
+var fontSize = this.element.getStyle('font-size') || '100%';
+['em','px','%'].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];
-}
-if(!this.dims){
-this.dims=[this.options.scaleMode.originalHeight,this.options.scaleMode.originalWidth];
-}
-},update:function(_68){
-var _69=(this.options.scaleFrom/100)+(this.factor*_68);
-if(this.options.scaleContent&&this.fontSize){
-Element.setStyle(this.element,{fontSize:this.fontSize*_69+this.fontSizeType});
-}
-this.setDimensions(this.dims[0]*_69,this.dims[1]*_69);
-},finish:function(_70){
-if(this.restoreAfterFinish){
-Element.setStyle(this.element,this.originalStyle);
-}
-},setDimensions:function(_71,_72){
-var d={};
-if(this.options.scaleX){
-d.width=_72+"px";
-}
-if(this.options.scaleY){
-d.height=_71+"px";
+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];
+if(!this.dims)
+this.dims = [this.options.scaleMode.originalHeight,
+ this.options.scaleMode.originalWidth];
+},
+update: function(position) {
+var currentScale = (this.options.scaleFrom/100.0) + (this.factor * position);
+if(this.options.scaleContent && this.fontSize)
+this.element.setStyle({fontSize: this.fontSize * currentScale + this.fontSizeType });
+this.setDimensions(this.dims[0] * currentScale, this.dims[1] * currentScale);
+},
+finish: function(position) {
+if (this.restoreAfterFinish) this.element.setStyle(this.originalStyle);
+},
+setDimensions: function(height, width) {
+var d = {};
+if(this.options.scaleX) d.width = width + 'px';
+if(this.options.scaleY) d.height = height + 'px';
+if(this.options.scaleFromCenter) {
+var topd= (height - this.dims[0])/2;
+var leftd = (width- this.dims[1])/2;
+if(this.elementPositioning == 'absolute') {
+if(this.options.scaleY) d.top = this.originalTop-topd + 'px';
+if(this.options.scaleX) d.left = this.originalLeft-leftd + 'px';
+} else {
+if(this.options.scaleY) d.top = -topd + 'px';
+if(this.options.scaleX) d.left = -leftd + 'px';
+}
+}
+this.element.setStyle(d);
 }
-if(this.options.scaleFromCenter){
-var _74=(_71-this.dims[0])/2;
-var _75=(_72-this.dims[1])/2;
-if(this.elementPositioning=="absolute"){
-if(this.options.scaleY){
-d.top=this.originalTop-_74+"px";
-}
-if(this.options.scaleX){
-d.left=this.originalLeft-_75+"px";
-}
-}else{
-if(this.options.scaleY){
-d.top=-_74+"px";
-}
-if(this.options.scaleX){
-d.left=-_75+"px";
-}
-}
-}
-Element.setStyle(this.element,d);
-}});
-Effect.Highlight=Class.create();
-Object.extend(Object.extend(Effect.Highlight.prototype,Effect.Base.prototype),{initialize:function(_76){
-this.element=$(_76);
-var _77=Object.extend({startcolor:"#ffff99"},arguments[1]||{});
-this.start(_77);
-},setup:function(){
-if(Element.getStyle(this.element,"display")=="none"){
-this.cancel();
-return;
-}
-this.oldStyle={backgroundImage:Element.getStyle(this.element,"background-image")};
-Element.setStyle(this.element,{backgroundImage:"none"});
-if(!this.options.endcolor){
-this.options.endcolor=Element.getStyle(this.element,"background-color").parseColor("#ffffff");
-}
-if(!this.options.restorecolor){
-this.options.restorecolor=Element.getStyle(this.element,"background-color");
+});
+Effect.Highlight = Class.create();
+Object.extend(Object.extend(Effect.Highlight.prototype, Effect.Base.prototype), {
+initialize: function(element) {
+this.element = $(element);
+var options = Object.extend({ startcolor: '#ffff99' }, arguments[1] || {});
+this.start(options);
+},
+setup: function() {
+ if(this.element.getStyle('display')=='none') { this.cancel(); return; }
+ this.oldStyle = {
+backgroundImage: this.element.getStyle('background-image') };
+this.element.setStyle({backgroundImage: 'none'});
+if(!this.options.endcolor)
+this.options.endcolor = this.element.getStyle('background-color').parseColor('#ffffff');
+if(!this.options.restorecolor)
+this.options.restorecolor = this.element.getStyle('background-color');
+ this._base= $R(0,2).map(function(i){ return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16) }.bind(this));
+this._delta = $R(0,2).map(function(i){ return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i] }.bind(this));
+},
+update: function(position) {
+this.element.setStyle({backgroundColor: $R(0,2).inject('#',function(m,v,i){
+return m+(Math.round(this._base[i]+(this._delta[i]*position)).toColorPart()); }.bind(this)) });
+},
+finish: function() {
+this.element.setStyle(Object.extend(this.oldStyle, {
+backgroundColor: this.options.restorecolor
+}));
 }
-this._base=$R(0,2).map(function(i){
-return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16);
-}.bind(this));
-this._delta=$R(0,2).map(function(i){
-return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i];
-}.bind(this));
-},update:function(_78){
-Element.setStyle(this.element,{backgroundColor:$R(0,2).inject("#",function(m,v,i){
-return m+(Math.round(this._base[i]+(this._delta[i]*_78)).toColorPart());
-}.bind(this))});
-},finish:function(){
-Element.setStyle(this.element,Object.extend(this.oldStyle,{backgroundColor:this.options.restorecolor}));
-}});
-Effect.ScrollTo=Class.create();
-Object.extend(Object.extend(Effect.ScrollTo.prototype,Effect.Base.prototype),{initialize:function(_81){
-this.element=$(_81);
-this.start(arguments[1]||{});
-},setup:function(){
+});
+Effect.ScrollTo = Class.create();
+Object.extend(Object.extend(Effect.ScrollTo.prototype, Effect.Base.prototype), {
+initialize: function(element) {
+this.element = $(element);
+this.start(arguments[1] || {});
+},
+setup: function() {
 Position.prepare();
-var _82=Position.cumulativeOffset(this.element);
-if(this.options.offset){
-_82[1]+=this.options.offset;
-}
-var max=window.innerHeight?window.height-window.innerHeight:document.body.scrollHeight-(document.documentElement.clientHeight?document.documentElement.clientHeight:document.body.clientHeight);
-this.scrollStart=Position.deltaY;
-this.delta=(_82[1]>max?max:_82[1])-this.scrollStart;
-},update:function(_84){
+var offsets = Position.cumulativeOffset(this.element);
+if(this.options.offset) offsets[1] += this.options.offset;
+var max = window.innerHeight ? 
+window.height - window.innerHeight :
+document.body.scrollHeight - 
+(document.documentElement.clientHeight ? 
+document.documentElement.clientHeight : document.body.clientHeight);
+this.scrollStart = Position.deltaY;
+this.delta = (offsets[1] > max ? max : offsets[1]) - this.scrollStart;
+},
+update: function(position) {
 Position.prepare();
-window.scrollTo(Position.deltaX,this.scrollStart+(_84*this.delta));
-}});
-Effect.Fade=function(_85){
-var _86=Element.getInlineOpacity(_85);
-var _87=Object.extend({from:Element.getOpacity(_85)||1,to:0,afterFinishInternal:function(_88){
-with(Element){
-if(_88.options.to!=0){
-return;
+window.scrollTo(Position.deltaX, 
+this.scrollStart + (position*this.delta));
 }
-hide(_88.element);
-setStyle(_88.element,{opacity:_86});
+});
+Effect.Fade = function(element) {
+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();
+effect.element.setStyle({opacity: oldOpacity}); 
+}}, arguments[1] || {});
+return new Effect.Opacity(element,options);
+}
+Effect.Appear = function(element) {
+element = $(element);
+var options = Object.extend({
+from: (element.getStyle('display') == 'none' ? 0.0 : element.getOpacity() || 0.0),
+to: 1.0,
+ afterFinishInternal: function(effect) {
+effect.element.forceRerendering();
+},
+beforeSetup: function(effect) {
+effect.element.setOpacity(effect.options.from);
+effect.element.show(); 
+}}, arguments[1] || {});
+return new Effect.Opacity(element,options);
+}
+Effect.Puff = function(element) {
+element = $(element);
+var oldStyle = { opacity: element.getInlineOpacity(), position: element.getStyle('position') };
+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) {
+effect.effects[0].element.setStyle({position: 'absolute'}); },
+afterFinishInternal: function(effect) {
+ effect.effects[0].element.hide();
+ effect.effects[0].element.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();
+effect.element.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();
+effect.element.setStyle({height: '0px'});
+effect.element.show(); 
+},
+afterFinishInternal: function(effect) {
+effect.element.undoClipping();
+}
+}, arguments[1] || {})
+);
+}
+Effect.SwitchOff = function(element) {
+element = $(element);
+var oldOpacity = element.getInlineOpacity();
+return new Effect.Appear(element, { 
+duration: 0.4,
+from: 0,
+transition: Effect.Transitions.flicker,
+afterFinishInternal: function(effect) {
+new Effect.Scale(effect.element, 1, { 
+duration: 0.3, scaleFromCenter: true,
+scaleX: false, scaleContent: false, restoreAfterFinish: true,
+beforeSetup: function(effect) { 
+effect.element.makePositioned();
+effect.element.makeClipping();
+},
+afterFinishInternal: function(effect) {
+effect.element.hide();
+effect.element.undoClipping();
+effect.element.undoPositioned();
+effect.element.setStyle({opacity: oldOpacity});
+}
+})
 }
-}},arguments[1]||{});
-return new Effect.Opacity(_85,_87);
-};
-Effect.Appear=function(_89){
-var _90=Object.extend({from:(Element.getStyle(_89,"display")=="none"?0:Element.getOpacity(_89)||0),to:1,beforeSetup:function(_91){
-with(Element){
-setOpacity(_91.element,_91.options.from);
-show(_91.element);
-}
-}},arguments[1]||{});
-return new Effect.Opacity(_89,_90);
-};
-Effect.Puff=function(_92){
-_92=$(_92);
-var _93={opacity:Element.getInlineOpacity(_92),position:Element.getStyle(_92,"position")};
-return new Effect.Parallel([new Effect.Scale(_92,200,{sync:true,scaleFromCenter:true,scaleContent:true,restoreAfterFinish:true}),new Effect.Opacity(_92,{sync:true,to:0})],Object.extend({duration:1,beforeSetupInternal:function(_94){
-with(Element){
-setStyle(_94.effects[0].element,{position:"absolute"});
-}
-},afterFinishInternal:function(_95){
-with(Element){
-hide(_95.effects[0].element);
-setStyle(_95.effects[0].element,_93);
-}
-}},arguments[1]||{}));
-};
-Effect.BlindUp=function(_96){
-_96=$(_96);
-Element.makeClipping(_96);
-return new Effect.Scale(_96,0,Object.extend({scaleContent:false,scaleX:false,restoreAfterFinish:true,afterFinishInternal:function(_97){
-with(Element){
-[hide,undoClipping].call(_97.element);
-}
-}},arguments[1]||{}));
-};
-Effect.BlindDown=function(_98){
-_98=$(_98);
-var _99=Element.getStyle(_98,"height");
-var _100=Element.getDimensions(_98);
-return new Effect.Scale(_98,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:0,scaleMode:{originalHeight:_100.height,originalWidth:_100.width},restoreAfterFinish:true,afterSetup:function(_101){
-with(Element){
-makeClipping(_101.element);
-setStyle(_101.element,{height:"0px"});
-show(_101.element);
-}
-},afterFinishInternal:function(_102){
-with(Element){
-undoClipping(_102.element);
-setStyle(_102.element,{height:_99});
-}
-}},arguments[1]||{}));
-};
-Effect.SwitchOff=function(_103){
-_103=$(_103);
-var _104=Element.getInlineOpacity(_103);
-return new Effect.Appear(_103,{duration:0.4,from:0,transition:Effect.Transitions.flicker,afterFinishInternal:function(_105){
-new Effect.Scale(_105.element,1,{duration:0.3,scaleFromCenter:true,scaleX:false,scaleContent:false,restoreAfterFinish:true,beforeSetup:function(_105){
-with(Element){
-[makePositioned,makeClipping].call(_105.element);
-}
-},afterFinishInternal:function(_106){
-with(Element){
-[hide,undoClipping,undoPositioned].call(_106.element);
-setStyle(_106.element,{opacity:_104});
-}
-}});
-}});
-};
-Effect.DropOut=function(_107){
-_107=$(_107);
-var _108={top:Element.getStyle(_107,"top"),left:Element.getStyle(_107,"left"),opacity:Element.getInlineOpacity(_107)};
-return new Effect.Parallel([new Effect.Move(_107,{x:0,y:100,sync:true}),new Effect.Opacity(_107,{sync:true,to:0})],Object.extend({duration:0.5,beforeSetup:function(_109){
-with(Element){
-makePositioned(_109.effects[0].element);
-}
-},afterFinishInternal:function(_110){
-with(Element){
-[hide,undoPositioned].call(_110.effects[0].element);
-setStyle(_110.effects[0].element,_108);
-}
-}},arguments[1]||{}));
-};
-Effect.Shake=function(_111){
-_111=$(_111);
-var _112={top:Element.getStyle(_111,"top"),left:Element.getStyle(_111,"left")};
-return new Effect.Move(_111,{x:20,y:0,duration:0.05,afterFinishInternal:function(_113){
-new Effect.Move(_113.element,{x:-40,y:0,duration:0.1,afterFinishInternal:function(_113){
-new Effect.Move(_113.element,{x:40,y:0,duration:0.1,afterFinishInternal:function(_113){
-new Effect.Move(_113.element,{x:-40,y:0,duration:0.1,afterFinishInternal:function(_113){
-new Effect.Move(_113.element,{x:40,y:0,duration:0.1,afterFinishInternal:function(_113){
-new Effect.Move(_113.element,{x:-20,y:0,duration:0.05,afterFinishInternal:function(_113){
-with(Element){
-undoPositioned(_113.element);
-setStyle(_113.element,_112);
-}
-}});
-}});
-}});
-}});
-}});
-}});
-};
-Effect.SlideDown=function(_114){
-_114=$(_114);
-Element.cleanWhitespace(_114);
-var _115=Element.getStyle(_114.firstChild,"bottom");
-var _116=Element.getDimensions(_114);
-return new Effect.Scale(_114,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:0,scaleMode:{originalHeight:_116.height,originalWidth:_116.width},restoreAfterFinish:true,afterSetup:function(_117){
-with(Element){
-makePositioned(_117.element);
-makePositioned(_117.element.firstChild);
-if(window.opera){
-setStyle(_117.element,{top:""});
-}
-makeClipping(_117.element);
-setStyle(_117.element,{height:"0px"});
-show(_114);
-}
-},afterUpdateInternal:function(_118){
-with(Element){
-setStyle(_118.element.firstChild,{bottom:(_118.dims[0]-_118.element.clientHeight)+"px"});
-}
-},afterFinishInternal:function(_119){
-with(Element){
-undoClipping(_119.element);
-undoPositioned(_119.element.firstChild);
-undoPositioned(_119.element);
-setStyle(_119.element.firstChild,{bottom:_115});
-}
-}},arguments[1]||{}));
-};
-Effect.SlideUp=function(_120){
-_120=$(_120);
-Element.cleanWhitespace(_120);
-var _121=Element.getStyle(_120.firstChild,"bottom");
-return new Effect.Scale(_120,0,Object.extend({scaleContent:false,scaleX:false,scaleMode:"box",scaleFrom:100,restoreAfterFinish:true,beforeStartInternal:function(_122){
-with(Element){
-makePositioned(_122.element);
-makePositioned(_122.element.firstChild);
-if(window.opera){
-setStyle(_122.element,{top:""});
-}
-makeClipping(_122.element);
-show(_120);
-}
-},afterUpdateInternal:function(_123){
-with(Element){
-setStyle(_123.element.firstChild,{bottom:(_123.dims[0]-_123.element.clientHeight)+"px"});
-}
-},afterFinishInternal:function(_124){
-with(Element){
-[hide,undoClipping].call(_124.element);
-undoPositioned(_124.element.firstChild);
-undoPositioned(_124.element);
-setStyle(_124.element.firstChild,{bottom:_121});
-}
-}},arguments[1]||{}));
-};
-Effect.Squish=function(_125){
-return new Effect.Scale(_125,window.opera?1:0,{restoreAfterFinish:true,beforeSetup:function(_126){
-with(Element){
-makeClipping(_126.element);
+});
 }
-},afterFinishInternal:function(_127){
-with(Element){
-hide(_127.element);
-undoClipping(_127.element);
+Effect.DropOut = function(element) {
+element = $(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();
+effect.effects[0].element.undoPositioned();
+effect.effects[0].element.setStyle(oldStyle);
+} 
+}, arguments[1] || {}));
+}
+Effect.Shake = function(element) {
+element = $(element);
+var oldStyle = {
+top: element.getStyle('top'),
+left: element.getStyle('left') };
+return new Effect.Move(element, 
+{ x:20, y: 0, duration: 0.05, afterFinishInternal: function(effect) {
+new Effect.Move(effect.element,
+{ x: -40, y: 0, duration: 0.1,afterFinishInternal: function(effect) {
+new Effect.Move(effect.element,
+{ x:40, y: 0, duration: 0.1,afterFinishInternal: function(effect) {
+new Effect.Move(effect.element,
+{ x: -40, y: 0, duration: 0.1,afterFinishInternal: function(effect) {
+new Effect.Move(effect.element,
+{ x:40, y: 0, duration: 0.1,afterFinishInternal: function(effect) {
+new Effect.Move(effect.element,
+{ x: -20, y: 0, duration: 0.05, afterFinishInternal: function(effect) {
+effect.element.undoPositioned();
+effect.element.setStyle(oldStyle);
+}}) }}) }}) }}) }}) }});
+}
+Effect.SlideDown = function(element) {
+element = $(element);
+element.cleanWhitespace();
+ var oldInnerBottom = $(element.firstChild).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.firstChild.makePositioned();
+if(window.opera) effect.element.setStyle({top: ''});
+effect.element.makeClipping();
+effect.element.setStyle({height: '0px'});
+effect.element.show(); },
+afterUpdateInternal: function(effect) {
+effect.element.firstChild.setStyle({bottom:
+(effect.dims[0] - effect.element.clientHeight) + 'px' }); 
+},
+afterFinishInternal: function(effect) {
+effect.element.undoClipping(); 
+ if(/MSIE/.test(navigator.userAgent)){
+effect.element.undoPositioned();
+effect.element.firstChild.undoPositioned();
+}else{
+effect.element.firstChild.undoPositioned();
+effect.element.undoPositioned();
+}
+effect.element.firstChild.setStyle({bottom: oldInnerBottom}); }
+}, arguments[1] || {})
+);
+}
+Effect.SlideUp = function(element) {
+element = $(element);
+element.cleanWhitespace();
+var oldInnerBottom = $(element.firstChild).getStyle('bottom');
+return new Effect.Scale(element, window.opera ? 0 : 1,
+ Object.extend({ scaleContent: false, 
+scaleX: false, 
+scaleMode: 'box',
+scaleFrom: 100,
+restoreAfterFinish: true,
+beforeStartInternal: function(effect) {
+effect.element.makePositioned();
+effect.element.firstChild.makePositioned();
+if(window.opera) effect.element.setStyle({top: ''});
+effect.element.makeClipping();
+effect.element.show(); },
+afterUpdateInternal: function(effect) {
+effect.element.firstChild.setStyle({bottom:
+(effect.dims[0] - effect.element.clientHeight) + 'px' }); },
+afterFinishInternal: function(effect) {
+effect.element.hide();
+effect.element.undoClipping();
+effect.element.firstChild.undoPositioned();
+effect.element.undoPositioned();
+effect.element.setStyle({bottom: oldInnerBottom}); }
+ }, arguments[1] || {})
+);
+}
+Effect.Squish = function(element) {
+return new Effect.Scale(element, window.opera ? 1 : 0, 
+{ restoreAfterFinish: true,
+beforeSetup: function(effect) {
+effect.element.makeClipping(effect.element); },
+afterFinishInternal: function(effect) {
+effect.element.hide(effect.element); 
+effect.element.undoClipping(effect.element); }
+});
 }
-}});
-};
-Effect.Grow=function(_128){
-_128=$(_128);
-var _129=Object.extend({direction:"center",moveTransistion:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.full},arguments[1]||{});
-var _130={top:_128.style.top,left:_128.style.left,height:_128.style.height,width:_128.style.width,opacity:Element.getInlineOpacity(_128)};
-var dims=Element.getDimensions(_128);
-var _132,initialMoveY;
-var _133,moveY;
-switch(_129.direction){
-case "top-left":
-_132=initialMoveY=_133=moveY=0;
+Effect.Grow = function(element) {
+element = $(element);
+var options = Object.extend({
+direction: 'center',
+moveTransition: Effect.Transitions.sinoidal,
+scaleTransition: Effect.Transitions.sinoidal,
+opacityTransition: Effect.Transitions.full
+}, arguments[1] || {});
+var oldStyle = {
+top: element.style.top,
+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":
-_132=dims.width;
-initialMoveY=moveY=0;
-_133=-dims.width;
+case 'top-right':
+initialMoveX = dims.width;
+initialMoveY = moveY = 0;
+moveX = -dims.width;
 break;
-case "bottom-left":
-_132=_133=0;
-initialMoveY=dims.height;
-moveY=-dims.height;
+case 'bottom-left':
+initialMoveX = moveX = 0;
+initialMoveY = dims.height;
+moveY = -dims.height;
 break;
-case "bottom-right":
-_132=dims.width;
-initialMoveY=dims.height;
-_133=-dims.width;
-moveY=-dims.height;
+case 'bottom-right':
+initialMoveX = dims.width;
+initialMoveY = dims.height;
+moveX = -dims.width;
+moveY = -dims.height;
 break;
-case "center":
-_132=dims.width/2;
-initialMoveY=dims.height/2;
-_133=-dims.width/2;
-moveY=-dims.height/2;
+case 'center':
+initialMoveX = dims.width / 2;
+initialMoveY = dims.height / 2;
+moveX = -dims.width / 2;
+moveY = -dims.height / 2;
 break;
 }
-return new Effect.Move(_128,{x:_132,y:initialMoveY,duration:0.01,beforeSetup:function(_134){
-with(Element){
-hide(_134.element);
-makeClipping(_134.element);
-makePositioned(_134.element);
-}
-},afterFinishInternal:function(_135){
-new Effect.Parallel([new Effect.Opacity(_135.element,{sync:true,to:1,from:0,transition:_129.opacityTransition}),new Effect.Move(_135.element,{x:_133,y:moveY,sync:true,transition:_129.moveTransition}),new Effect.Scale(_135.element,100,{scaleMode:{originalHeight:dims.height,originalWidth:dims.width},sync:true,scaleFrom:window.opera?1:0,transition:_129.scaleTransition,restoreAfterFinish:true})],Object.extend({beforeSetup:function(_135){
-with(Element){
-setStyle(_135.effects[0].element,{height:"0px"});
-show(_135.effects[0].element);
-}
-},afterFinishInternal:function(_136){
-with(Element){
-[undoClipping,undoPositioned].call(_136.effects[0].element);
-setStyle(_136.effects[0].element,_130);
-}
-}},_129));
-}});
-};
-Effect.Shrink=function(_137){
-_137=$(_137);
-var _138=Object.extend({direction:"center",moveTransistion:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.none},arguments[1]||{});
-var _139={top:_137.style.top,left:_137.style.left,height:_137.style.height,width:_137.style.width,opacity:Element.getInlineOpacity(_137)};
-var dims=Element.getDimensions(_137);
-var _140,moveY;
-switch(_138.direction){
-case "top-left":
-_140=moveY=0;
+return new Effect.Move(element, {
+x: initialMoveX,
+y: initialMoveY,
+duration: 0.01, 
+beforeSetup: function(effect) {
+effect.element.hide();
+effect.element.makeClipping();
+effect.element.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'});
+ effect.effects[0].element.show(); 
+ },
+ afterFinishInternal: function(effect) {
+ effect.effects[0].element.undoClipping();
+ effect.effects[0].element.undoPositioned();
+ effect.effects[0].element.setStyle(oldStyle); 
+ }
+ }, options)
+)
+}
+});
+}
+Effect.Shrink = function(element) {
+element = $(element);
+var options = Object.extend({
+direction: 'center',
+moveTransition: Effect.Transitions.sinoidal,
+scaleTransition: Effect.Transitions.sinoidal,
+opacityTransition: Effect.Transitions.none
+}, arguments[1] || {});
+var oldStyle = {
+top: element.style.top,
+left: element.style.left,
+height: element.style.height,
+width: element.style.width,
+opacity: element.getInlineOpacity() };
+var dims = element.getDimensions();
+var moveX, moveY;
+switch (options.direction) {
+case 'top-left':
+moveX = moveY = 0;
 break;
-case "top-right":
-_140=dims.width;
-moveY=0;
+case 'top-right':
+moveX = dims.width;
+moveY = 0;
 break;
-case "bottom-left":
-_140=0;
-moveY=dims.height;
+case 'bottom-left':
+moveX = 0;
+moveY = dims.height;
 break;
-case "bottom-right":
-_140=dims.width;
-moveY=dims.height;
+case 'bottom-right':
+moveX = dims.width;
+moveY = dims.height;
 break;
-case "center":
-_140=dims.width/2;
-moveY=dims.height/2;
+case 'center':
+moveX = dims.width / 2;
+moveY = dims.height / 2;
 break;
 }
-return new Effect.Parallel([new Effect.Opacity(_137,{sync:true,to:0,from:1,transition:_138.opacityTransition}),new Effect.Scale(_137,window.opera?1:0,{sync:true,transition:_138.scaleTransition,restoreAfterFinish:true}),new Effect.Move(_137,{x:_140,y:moveY,sync:true,transition:_138.moveTransition})],Object.extend({beforeStartInternal:function(_141){
-with(Element){
-[makePositioned,makeClipping].call(_141.effects[0].element);
-}
-},afterFinishInternal:function(_142){
-with(Element){
-[hide,undoClipping,undoPositioned].call(_142.effects[0].element);
-setStyle(_142.effects[0].element,_139);
-}
-}},_138));
-};
-Effect.Pulsate=function(_143){
-_143=$(_143);
-var _144=arguments[1]||{};
-var _145=Element.getInlineOpacity(_143);
-var _146=_144.transition||Effect.Transitions.sinoidal;
-var _147=function(pos){
-return _146(1-Effect.Transitions.pulse(pos));
-};
-_147.bind(_146);
-return new Effect.Opacity(_143,Object.extend(Object.extend({duration:3,from:0,afterFinishInternal:function(_148){
-Element.setStyle(_148.element,{opacity:_145});
-}},_144),{transition:_147}));
-};
-Effect.Fold=function(_149){
-_149=$(_149);
-var _150={top:_149.style.top,left:_149.style.left,width:_149.style.width,height:_149.style.height};
-Element.makeClipping(_149);
-return new Effect.Scale(_149,5,Object.extend({scaleContent:false,scaleX:false,afterFinishInternal:function(_151){
-new Effect.Scale(_149,1,{scaleContent:false,scaleY:false,afterFinishInternal:function(_151){
-with(Element){
-[hide,undoClipping].call(_151.element);
-setStyle(_151.element,_150);
-}
-}});
-}},arguments[1]||{}));
-};
-
+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();
+ effect.effects[0].element.makeClipping(); },
+ afterFinishInternal: function(effect) {
+ effect.effects[0].element.hide();
+ effect.effects[0].element.undoClipping();
+ effect.effects[0].element.undoPositioned();
+ effect.effects[0].element.setStyle(oldStyle); }
+ }, options)
+);
+}
+Effect.Pulsate = function(element) {
+element = $(element);
+var options= arguments[1] || {};
+var oldOpacity = element.getInlineOpacity();
+var transition = options.transition || Effect.Transitions.sinoidal;
+var reverser = function(pos){ return transition(1-Effect.Transitions.pulse(pos)) };
+reverser.bind(transition);
+return new Effect.Opacity(element, 
+Object.extend(Object.extend({duration: 3.0, from: 0,
+afterFinishInternal: function(effect) { effect.element.setStyle({opacity: oldOpacity}); }
+}, options), {transition: reverser}));
+}
+Effect.Fold = function(element) {
+element = $(element);
+var oldStyle = {
+top: element.style.top,
+left: element.style.left,
+width: element.style.width,
+height: element.style.height };
+Element.makeClipping(element);
+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();
+effect.element.undoClipping(); 
+effect.element.setStyle(oldStyle);
+} });
+}}, arguments[1] || {}));
+};
+['setOpacity','getOpacity','getInlineOpacity','forceRerendering','setContentZoom',
+ 'collectTextNodes','collectTextNodesIgnoreClass','childrenWithClassName'].each( 
+function(f) { Element.Methods[f] = Element[f]; }
+);
+Element.Methods.visualEffect = function(element, effect, options) {
+s = effect.gsub(/_/, '-').camelize();
+effect_class = s.charAt(0).toUpperCase() + s.substring(1);
+new Effect[effect_class](element, options);
+return $(element);
+};
+Element.addMethods();
-- 
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