// Copyright (c) 2005 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
// Contributors:
//  Justin Palmer (http://encytemedia.com/)
//  Mark Pilgrim (http://diveintomark.org/)
//  Martin Bialasinki
// 
// See scriptaculous.js for full license.  
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();
}
}
}
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.collectTextNodesIgnoreClass(_8,_7):""));
}).flatten().join("");
};
Element.setStyle=function(_9,_a){
_9=$(_9);
for(k in _a){
_9.style[k.camelize()]=_a[k];
}
};
Element.setContentZoom=function(_b,_c){
Element.setStyle(_b,{fontSize:(_c/100)+"em"});
if(navigator.appVersion.indexOf("AppleWebKit")>0){
window.scrollBy(0,0);
}
};
Element.getOpacity=function(_d){
var _e;
if(_e=Element.getStyle(_d,"opacity")){
return parseFloat(_e);
}
if(_e=(Element.getStyle(_d,"filter")||"").match(/alpha\(opacity=(.*)\)/)){
if(_e[1]){
return parseFloat(_e[1])/100;
}
}
return 1;
};
Element.setOpacity=function(_f,_10){
_f=$(_f);
if(_10==1){
Element.setStyle(_f,{opacity:(/Gecko/.test(navigator.userAgent)&&!/Konqueror|Safari|KHTML/.test(navigator.userAgent))?0.999999:null});
if(/MSIE/.test(navigator.userAgent)){
Element.setStyle(_f,{filter:Element.getStyle(_f,"filter").replace(/alpha\([^\)]*\)/gi,"")});
}
}else{
if(_10<0.00001){
_10=0;
}
Element.setStyle(_f,{opacity:_10});
if(/MSIE/.test(navigator.userAgent)){
Element.setStyle(_f,{filter:Element.getStyle(_f,"filter").replace(/alpha\([^\)]*\)/gi,"")+"alpha(opacity="+_10*100+")"});
}
}
};
Element.getInlineOpacity=function(_11){
return $(_11).style.opacity||"";
};
Element.childrenWithClassName=function(_12,_13){
return $A($(_12).getElementsByTagName("*")).select(function(c){
return Element.hasClassName(c,_13);
});
};
Array.prototype.call=function(){
var _15=arguments;
this.each(function(f){
f.apply(this,_15);
});
};
var Effect={tagifyText:function(_17){
var _18="position:relative";
if(/MSIE/.test(navigator.userAgent)){
_18+=";zoom:1";
}
_17=$(_17);
$A(_17.childNodes).each(function(_19){
if(_19.nodeType==3){
_19.nodeValue.toArray().each(function(_1a){
_17.insertBefore(Builder.node("span",{style:_18},_1a==" "?String.fromCharCode(160):_1a),_19);
});
Element.remove(_19);
}
});
},multiple:function(_1b,_1c){
var _1d;
if(((typeof _1b=="object")||(typeof _1b=="function"))&&(_1b.length)){
_1d=_1b;
}else{
_1d=$(_1b).childNodes;
}
var _1e=Object.extend({speed:0.1,delay:0},arguments[2]||{});
var _1f=_1e.delay;
$A(_1d).each(function(_20,_21){
new _1c(_20,Object.extend(_1e,{delay:_21*_1e.speed+_1f}));
});
},PAIRS:{"slide":["SlideDown","SlideUp"],"blind":["BlindDown","BlindUp"],"appear":["Appear","Fade"]},toggle:function(_22,_23){
_22=$(_22);
_23=(_23||"appear").toLowerCase();
var _24=Object.extend({queue:{position:"end",scope:(_22.id||"global"),limit:1}},arguments[2]||{});
Effect[Element.visible(_22)?Effect.PAIRS[_23][1]:Effect.PAIRS[_23][0]](_22,_24);
}};
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(_2d){
this.effects._each(_2d);
},add:function(_2e){
var _2f=new Date().getTime();
var _30=(typeof _2e.options.queue=="string")?_2e.options.queue:_2e.options.queue.position;
switch(_30){
case "front":
this.effects.findAll(function(e){
return e.state=="idle";
}).each(function(e){
e.startOn+=_2e.finishOn;
e.finishOn+=_2e.finishOn;
});
break;
case "end":
_2f=this.effects.pluck("finishOn").max()||_2f;
break;
}
_2e.startOn+=_2f;
_2e.finishOn+=_2f;
if(!_2e.options.queue.limit||(this.effects.length<_2e.options.queue.limit)){
this.effects.push(_2e);
}
if(!this.interval){
this.interval=setInterval(this.loop.bind(this),40);
}
},remove:function(_33){
this.effects=this.effects.reject(function(e){
return e==_33;
});
if(this.effects.length==0){
clearInterval(this.interval);
this.interval=null;
}
},loop:function(){
var _35=new Date().getTime();
this.effects.invoke("loop",_35);
}});
Effect.Queues={instances:$H(),get:function(_36){
if(typeof _36!="string"){
return _36;
}
if(!this.instances[_36]){
this.instances[_36]=new Effect.ScopedQueue();
}
return this.instances[_36];
}};
Effect.Queue=Effect.Queues.get("global");
Effect.DefaultOptions={transition:Effect.Transitions.sinoidal,duration:1,fps:25,sync:false,from:0,to:1,delay:0,queue:"parallel"};
Effect.Base=function(){
};
Effect.Base.prototype={position:null,start:function(_37){
this.options=Object.extend(Object.extend({},Effect.DefaultOptions),_37||{});
this.currentFrame=0;
this.state="idle";
this.startOn=this.options.delay*1000;
this.finishOn=this.startOn+(this.options.duration*1000);
this.event("beforeStart");
if(!this.options.sync){
Effect.Queues.get(typeof this.options.queue=="string"?"global":this.options.queue.scope).add(this);
}
},loop:function(_38){
if(_38>=this.startOn){
if(_38>=this.finishOn){
this.render(1);
this.cancel();
this.event("beforeFinish");
if(this.finish){
this.finish();
}
this.event("afterFinish");
return;
}
var pos=(_38-this.startOn)/(this.finishOn-this.startOn);
var _3a=Math.round(pos*this.options.fps*this.options.duration);
if(_3a>this.currentFrame){
this.render(pos);
this.currentFrame=_3a;
}
}
},render:function(pos){
if(this.state=="idle"){
this.state="running";
this.event("beforeSetup");
if(this.setup){
this.setup();
}
this.event("afterSetup");
}
if(this.state=="running"){
if(this.options.transition){
pos=this.options.transition(pos);
}
pos*=(this.options.to-this.options.from);
pos+=this.options.from;
this.position=pos;
this.event("beforeUpdate");
if(this.update){
this.update(pos);
}
this.event("afterUpdate");
}
},cancel:function(){
if(!this.options.sync){
Effect.Queues.get(typeof this.options.queue=="string"?"global":this.options.queue.scope).remove(this);
}
this.state="finished";
},event:function(_3c){
if(this.options[_3c+"Internal"]){
this.options[_3c+"Internal"](this);
}
if(this.options[_3c]){
this.options[_3c](this);
}
},inspect:function(){
return "#<Effect:"+$H(this).inspect()+",options:"+$H(this.options).inspect()+">";
}};
Effect.Parallel=Class.create();
Object.extend(Object.extend(Effect.Parallel.prototype,Effect.Base.prototype),{initialize:function(_3d){
this.effects=_3d||[];
this.start(arguments[1]);
},update:function(_3e){
this.effects.invoke("render",_3e);
},finish:function(_3f){
this.effects.each(function(_40){
_40.render(1);
_40.cancel();
_40.event("beforeFinish");
if(_40.finish){
_40.finish(_3f);
}
_40.event("afterFinish");
});
}});
Effect.Opacity=Class.create();
Object.extend(Object.extend(Effect.Opacity.prototype,Effect.Base.prototype),{initialize:function(_41){
this.element=$(_41);
if(/MSIE/.test(navigator.userAgent)&&(!this.element.hasLayout)){
Element.setStyle(this.element,{zoom:1});
}
var _42=Object.extend({from:Element.getOpacity(this.element)||0,to:1},arguments[1]||{});
this.start(_42);
},update:function(_43){
Element.setOpacity(this.element,_43);
}});
Effect.Move=Class.create();
Object.extend(Object.extend(Effect.Move.prototype,Effect.Base.prototype),{initialize:function(_44){
this.element=$(_44);
var _45=Object.extend({x:0,y:0,mode:"relative"},arguments[1]||{});
this.start(_45);
},setup:function(){
Element.makePositioned(this.element);
this.originalLeft=parseFloat(Element.getStyle(this.element,"left")||"0");
this.originalTop=parseFloat(Element.getStyle(this.element,"top")||"0");
if(this.options.mode=="absolute"){
this.options.x=this.options.x-this.originalLeft;
this.options.y=this.options.y-this.originalTop;
}
},update:function(_46){
Element.setStyle(this.element,{left:this.options.x*_46+this.originalLeft+"px",top:this.options.y*_46+this.originalTop+"px"});
}});
Effect.MoveBy=function(_47,_48,_49){
return new Effect.Move(_47,Object.extend({x:_49,y:_48},arguments[3]||{}));
};
Effect.Scale=Class.create();
Object.extend(Object.extend(Effect.Scale.prototype,Effect.Base.prototype),{initialize:function(_4a,_4b){
this.element=$(_4a);
var _4c=Object.extend({scaleX:true,scaleY:true,scaleContent:true,scaleFromCenter:false,scaleMode:"box",scaleFrom:100,scaleTo:_4b},arguments[2]||{});
this.start(_4c);
},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];
}.bind(this));
this.originalTop=this.element.offsetTop;
this.originalLeft=this.element.offsetLeft;
var _4e=Element.getStyle(this.element,"font-size")||"100%";
["em","px","%"].each(function(_4f){
if(_4e.indexOf(_4f)>0){
this.fontSize=parseFloat(_4e);
this.fontSizeType=_4f;
}
}.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(_50){
var _51=(this.options.scaleFrom/100)+(this.factor*_50);
if(this.options.scaleContent&&this.fontSize){
Element.setStyle(this.element,{fontSize:this.fontSize*_51+this.fontSizeType});
}
this.setDimensions(this.dims[0]*_51,this.dims[1]*_51);
},finish:function(_52){
if(this.restoreAfterFinish){
Element.setStyle(this.element,this.originalStyle);
}
},setDimensions:function(_53,_54){
var d={};
if(this.options.scaleX){
d.width=_54+"px";
}
if(this.options.scaleY){
d.height=_53+"px";
}
if(this.options.scaleFromCenter){
var _56=(_53-this.dims[0])/2;
var _57=(_54-this.dims[1])/2;
if(this.elementPositioning=="absolute"){
if(this.options.scaleY){
d.top=this.originalTop-_56+"px";
}
if(this.options.scaleX){
d.left=this.originalLeft-_57+"px";
}
}else{
if(this.options.scaleY){
d.top=-_56+"px";
}
if(this.options.scaleX){
d.left=-_57+"px";
}
}
}
Element.setStyle(this.element,d);
}});
Effect.Highlight=Class.create();
Object.extend(Object.extend(Effect.Highlight.prototype,Effect.Base.prototype),{initialize:function(_58){
this.element=$(_58);
var _59=Object.extend({startcolor:"#ffff99"},arguments[1]||{});
this.start(_59);
},setup:function(){
if(Element.getStyle(this.element,"display")=="none"){
this.cancel();
return;
}
this.oldStyle={backgroundImage:Element.getStyle(this.element,"background-image")};
Element.setStyle(this.element,{backgroundImage:"none"});
if(!this.options.endcolor){
this.options.endcolor=Element.getStyle(this.element,"background-color").parseColor("#ffffff");
}
if(!this.options.restorecolor){
this.options.restorecolor=Element.getStyle(this.element,"background-color");
}
this._base=$R(0,2).map(function(i){
return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16);
}.bind(this));
this._delta=$R(0,2).map(function(i){
return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i];
}.bind(this));
},update:function(_5c){
Element.setStyle(this.element,{backgroundColor:$R(0,2).inject("#",function(m,v,i){
return m+(Math.round(this._base[i]+(this._delta[i]*_5c)).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(_60){
this.element=$(_60);
this.start(arguments[1]||{});
},setup:function(){
Position.prepare();
var _61=Position.cumulativeOffset(this.element);
if(this.options.offset){
_61[1]+=this.options.offset;
}
var max=window.innerHeight?window.height-window.innerHeight:document.body.scrollHeight-(document.documentElement.clientHeight?document.documentElement.clientHeight:document.body.clientHeight);
this.scrollStart=Position.deltaY;
this.delta=(_61[1]>max?max:_61[1])-this.scrollStart;
},update:function(_63){
Position.prepare();
window.scrollTo(Position.deltaX,this.scrollStart+(_63*this.delta));
}});
Effect.Fade=function(_64){
var _65=Element.getInlineOpacity(_64);
var _66=Object.extend({from:Element.getOpacity(_64)||1,to:0,afterFinishInternal:function(_67){
with(Element){
if(_67.options.to!=0){
return;
}
hide(_67.element);
setStyle(_67.element,{opacity:_65});
}
}},arguments[1]||{});
return new Effect.Opacity(_64,_66);
};
Effect.Appear=function(_68){
var _69=Object.extend({from:(Element.getStyle(_68,"display")=="none"?0:Element.getOpacity(_68)||0),to:1,beforeSetup:function(_6a){
with(Element){
setOpacity(_6a.element,_6a.options.from);
show(_6a.element);
}
}},arguments[1]||{});
return new Effect.Opacity(_68,_69);
};
Effect.Puff=function(_6b){
_6b=$(_6b);
var _6c={opacity:Element.getInlineOpacity(_6b),position:Element.getStyle(_6b,"position")};
return new Effect.Parallel([new Effect.Scale(_6b,200,{sync:true,scaleFromCenter:true,scaleContent:true,restoreAfterFinish:true}),new Effect.Opacity(_6b,{sync:true,to:0})],Object.extend({duration:1,beforeSetupInternal:function(_6d){
with(Element){
setStyle(_6d.effects[0].element,{position:"absolute"});
}
},afterFinishInternal:function(_6e){
with(Element){
hide(_6e.effects[0].element);
setStyle(_6e.effects[0].element,_6c);
}
}},arguments[1]||{}));
};
Effect.BlindUp=function(_6f){
_6f=$(_6f);
Element.makeClipping(_6f);
return new Effect.Scale(_6f,0,Object.extend({scaleContent:false,scaleX:false,restoreAfterFinish:true,afterFinishInternal:function(_70){
with(Element){
[hide,undoClipping].call(_70.element);
}
}},arguments[1]||{}));
};
Effect.BlindDown=function(_71){
_71=$(_71);
var _72=Element.getDimensions(_71);
return new Effect.Scale(_71,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:0,scaleMode:{originalHeight:_72.height,originalWidth:_72.width},restoreAfterFinish:true,afterSetup:function(_73){
with(Element){
makeClipping(_73.element);
setStyle(_73.element,{height:"0px"});
show(_73.element);
}
},afterFinishInternal:function(_74){
Element.undoClipping(_74.element);
}},arguments[1]||{}));
};
Effect.SwitchOff=function(_75){
_75=$(_75);
var _76=Element.getInlineOpacity(_75);
return new Effect.Appear(_75,{duration:0.4,from:0,transition:Effect.Transitions.flicker,afterFinishInternal:function(_77){
new Effect.Scale(_77.element,1,{duration:0.3,scaleFromCenter:true,scaleX:false,scaleContent:false,restoreAfterFinish:true,beforeSetup:function(_78){
with(Element){
[makePositioned,makeClipping].call(_78.element);
}
},afterFinishInternal:function(_79){
with(Element){
[hide,undoClipping,undoPositioned].call(_79.element);
setStyle(_79.element,{opacity:_76});
}
}});
}});
};
Effect.DropOut=function(_7a){
_7a=$(_7a);
var _7b={top:Element.getStyle(_7a,"top"),left:Element.getStyle(_7a,"left"),opacity:Element.getInlineOpacity(_7a)};
return new Effect.Parallel([new Effect.Move(_7a,{x:0,y:100,sync:true}),new Effect.Opacity(_7a,{sync:true,to:0})],Object.extend({duration:0.5,beforeSetup:function(_7c){
with(Element){
makePositioned(_7c.effects[0].element);
}
},afterFinishInternal:function(_7d){
with(Element){
[hide,undoPositioned].call(_7d.effects[0].element);
setStyle(_7d.effects[0].element,_7b);
}
}},arguments[1]||{}));
};
Effect.Shake=function(_7e){
_7e=$(_7e);
var _7f={top:Element.getStyle(_7e,"top"),left:Element.getStyle(_7e,"left")};
return new Effect.Move(_7e,{x:20,y:0,duration:0.05,afterFinishInternal:function(_80){
new Effect.Move(_80.element,{x:-40,y:0,duration:0.1,afterFinishInternal:function(_81){
new Effect.Move(_81.element,{x:40,y:0,duration:0.1,afterFinishInternal:function(_82){
new Effect.Move(_82.element,{x:-40,y:0,duration:0.1,afterFinishInternal:function(_83){
new Effect.Move(_83.element,{x:40,y:0,duration:0.1,afterFinishInternal:function(_84){
new Effect.Move(_84.element,{x:-20,y:0,duration:0.05,afterFinishInternal:function(_85){
with(Element){
undoPositioned(_85.element);
setStyle(_85.element,_7f);
}
}});
}});
}});
}});
}});
}});
};
Effect.SlideDown=function(_86){
_86=$(_86);
Element.cleanWhitespace(_86);
var _87=Element.getStyle(_86.firstChild,"bottom");
var _88=Element.getDimensions(_86);
return new Effect.Scale(_86,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:0,scaleMode:{originalHeight:_88.height,originalWidth:_88.width},restoreAfterFinish:true,afterSetup:function(_89){
with(Element){
makePositioned(_89.element);
makePositioned(_89.element.firstChild);
if(window.opera){
setStyle(_89.element,{top:""});
}
makeClipping(_89.element);
setStyle(_89.element,{height:"0px"});
show(_86);
}
},afterUpdateInternal:function(_8a){
with(Element){
setStyle(_8a.element.firstChild,{bottom:(_8a.dims[0]-_8a.element.clientHeight)+"px"});
}
},afterFinishInternal:function(_8b){
with(Element){
undoClipping(_8b.element);
if(/MSIE/.test(navigator.userAgent)){
undoPositioned(_8b.element);
undoPositioned(_8b.element.firstChild);
}else{
undoPositioned(_8b.element.firstChild);
undoPositioned(_8b.element);
}
setStyle(_8b.element.firstChild,{bottom:_87});
}
}},arguments[1]||{}));
};
Effect.SlideUp=function(_8c){
_8c=$(_8c);
Element.cleanWhitespace(_8c);
var _8d=Element.getStyle(_8c.firstChild,"bottom");
return new Effect.Scale(_8c,0,Object.extend({scaleContent:false,scaleX:false,scaleMode:"box",scaleFrom:100,restoreAfterFinish:true,beforeStartInternal:function(_8e){
with(Element){
makePositioned(_8e.element);
makePositioned(_8e.element.firstChild);
if(window.opera){
setStyle(_8e.element,{top:""});
}
makeClipping(_8e.element);
show(_8c);
}
},afterUpdateInternal:function(_8f){
with(Element){
setStyle(_8f.element.firstChild,{bottom:(_8f.dims[0]-_8f.element.clientHeight)+"px"});
}
},afterFinishInternal:function(_90){
with(Element){
[hide,undoClipping].call(_90.element);
undoPositioned(_90.element.firstChild);
undoPositioned(_90.element);
setStyle(_90.element.firstChild,{bottom:_8d});
}
}},arguments[1]||{}));
};
Effect.Squish=function(_91){
return new Effect.Scale(_91,window.opera?1:0,{restoreAfterFinish:true,beforeSetup:function(_92){
with(Element){
makeClipping(_92.element);
}
},afterFinishInternal:function(_93){
with(Element){
hide(_93.element);
undoClipping(_93.element);
}
}});
};
Effect.Grow=function(_94){
_94=$(_94);
var _95=Object.extend({direction:"center",moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.full},arguments[1]||{});
var _96={top:_94.style.top,left:_94.style.left,height:_94.style.height,width:_94.style.width,opacity:Element.getInlineOpacity(_94)};
var _97=Element.getDimensions(_94);
var _98,_99;
var _9a,_9b;
switch(_95.direction){
case "top-left":
_98=_99=_9a=_9b=0;
break;
case "top-right":
_98=_97.width;
_99=_9b=0;
_9a=-_97.width;
break;
case "bottom-left":
_98=_9a=0;
_99=_97.height;
_9b=-_97.height;
break;
case "bottom-right":
_98=_97.width;
_99=_97.height;
_9a=-_97.width;
_9b=-_97.height;
break;
case "center":
_98=_97.width/2;
_99=_97.height/2;
_9a=-_97.width/2;
_9b=-_97.height/2;
break;
}
return new Effect.Move(_94,{x:_98,y:_99,duration:0.01,beforeSetup:function(_9c){
with(Element){
hide(_9c.element);
makeClipping(_9c.element);
makePositioned(_9c.element);
}
},afterFinishInternal:function(_9d){
new Effect.Parallel([new Effect.Opacity(_9d.element,{sync:true,to:1,from:0,transition:_95.opacityTransition}),new Effect.Move(_9d.element,{x:_9a,y:_9b,sync:true,transition:_95.moveTransition}),new Effect.Scale(_9d.element,100,{scaleMode:{originalHeight:_97.height,originalWidth:_97.width},sync:true,scaleFrom:window.opera?1:0,transition:_95.scaleTransition,restoreAfterFinish:true})],Object.extend({beforeSetup:function(_9e){
with(Element){
setStyle(_9e.effects[0].element,{height:"0px"});
show(_9e.effects[0].element);
}
},afterFinishInternal:function(_9f){
with(Element){
[undoClipping,undoPositioned].call(_9f.effects[0].element);
setStyle(_9f.effects[0].element,_96);
}
}},_95));
}});
};
Effect.Shrink=function(_a0){
_a0=$(_a0);
var _a1=Object.extend({direction:"center",moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.none},arguments[1]||{});
var _a2={top:_a0.style.top,left:_a0.style.left,height:_a0.style.height,width:_a0.style.width,opacity:Element.getInlineOpacity(_a0)};
var _a3=Element.getDimensions(_a0);
var _a4,_a5;
switch(_a1.direction){
case "top-left":
_a4=_a5=0;
break;
case "top-right":
_a4=_a3.width;
_a5=0;
break;
case "bottom-left":
_a4=0;
_a5=_a3.height;
break;
case "bottom-right":
_a4=_a3.width;
_a5=_a3.height;
break;
case "center":
_a4=_a3.width/2;
_a5=_a3.height/2;
break;
}
return new Effect.Parallel([new Effect.Opacity(_a0,{sync:true,to:0,from:1,transition:_a1.opacityTransition}),new Effect.Scale(_a0,window.opera?1:0,{sync:true,transition:_a1.scaleTransition,restoreAfterFinish:true}),new Effect.Move(_a0,{x:_a4,y:_a5,sync:true,transition:_a1.moveTransition})],Object.extend({beforeStartInternal:function(_a6){
with(Element){
[makePositioned,makeClipping].call(_a6.effects[0].element);
}
},afterFinishInternal:function(_a7){
with(Element){
[hide,undoClipping,undoPositioned].call(_a7.effects[0].element);
setStyle(_a7.effects[0].element,_a2);
}
}},_a1));
};
Effect.Pulsate=function(_a8){
_a8=$(_a8);
var _a9=arguments[1]||{};
var _aa=Element.getInlineOpacity(_a8);
var _ab=_a9.transition||Effect.Transitions.sinoidal;
var _ac=function(pos){
return _ab(1-Effect.Transitions.pulse(pos));
};
_ac.bind(_ab);
return new Effect.Opacity(_a8,Object.extend(Object.extend({duration:3,from:0,afterFinishInternal:function(_ae){
Element.setStyle(_ae.element,{opacity:_aa});
}},_a9),{transition:_ac}));
};
Effect.Fold=function(_af){
_af=$(_af);
var _b0={top:_af.style.top,left:_af.style.left,width:_af.style.width,height:_af.style.height};
Element.makeClipping(_af);
return new Effect.Scale(_af,5,Object.extend({scaleContent:false,scaleX:false,afterFinishInternal:function(_b1){
new Effect.Scale(_af,1,{scaleContent:false,scaleY:false,afterFinishInternal:function(_b2){
with(Element){
[hide,undoClipping].call(_b2.element);
setStyle(_b2.element,_b0);
}
}});
}},arguments[1]||{}));
};