//# This code is released under the MIT License
//# (c) 2006 e-TF1, (c) 2006 Rémi Lanvin, (c) 2006 Yannick Croissant
//# Based on the MooTools framework (c) 2006 Valerio Proietti, <http://mad4milk.net>, MIT-style license
var MooTools={
'version':1.1
};
function $defined(obj){
return(obj!=undefined);
};
function $type(obj){
if(!$defined(obj))return false;
if(obj.htmlElement)return 'element';
var type=typeof obj;
if(type=='object' &&obj.nodeName){
switch(obj.nodeType){
case 1:return 'element';
case 3:return/\S/.test(obj.nodeValue)?'textnode' : 'whitespace';
}
}
if(type=='object' || type == 'function'){
switch(obj.constructor){
case Array:return 'array';
case RegExp:return 'regexp';
case Class:return 'class';
}
if(typeof obj.length=='number'){
if(obj.item)return 'collection';
if(obj.callee)return 'arguments';
}
}
return type;
};
function $merge(){
var mix={};
for(var i=0;i <arguments.length;i++){
for(var property in arguments[i]){
var ap=arguments[i][property];
var mp=mix[property];
if(mp &&$type(ap)=='object' && $type(mp) == 'object')mix[property]=$merge(mp,ap);
else mix[property]=ap;
}
}
return mix;
};
var $extend=Object.extend=function(){
var args=arguments;
if(!args[1])args=[this,args[0]];
for(var property in args[1])args[0][property]=args[1][property];
return args[0];
};
var $native=Object.Native=function(){
for(var i=0,l=arguments.length;i <l;i++){
arguments[i].extend=function(props){
for(var prop in props){
if(!this.prototype[prop])this.prototype[prop]=props[prop];
if(!this[prop])this[prop]=$native.generic(prop);
}
};
}
};
$native.generic=function(prop){
return function(bind){
return this.prototype[prop].apply(bind,Array.prototype.slice.call(arguments,1));
};
};
$native(Function,Array,String,Number);
var Abstract=function(obj){
obj=obj ||{};
obj.extend=$extend;
return obj;
};
var Window=new Abstract(window);
var Document=new Abstract(document);
document.head=document.getElementsByTagName('head')[0];
function $chk(obj){
return!!(obj || obj===0);
};
function $pick(obj,picked){
return $defined(obj)?obj:picked;
};
function $random(min,max){
return Math.floor(Math.random()*(max-min+1)+min);
};
function $time(){
return new Date().getTime();
};
function $clear(timer){
clearTimeout(timer);
clearInterval(timer);
return null;
};
window.xpath=!!(document.evaluate);
if(window.ActiveXObject)window.ie=window[window.XMLHttpRequest?'ie7' : 'ie6']=true;
else if(document.childNodes &&!document.all &&!navigator.taintEnabled)window.khtml=window.webkit=window[window.xpath?'webkit420' : 'webkit419']=true;
else if(document.getBoxObjectFor!=null)window.gecko=true;
if(typeof HTMLElement=='undefined'){
var HTMLElement=function(){};
if(window.webkit)document.createElement("iframe");
HTMLElement.prototype=(window.webkit)?window["[[DOMElement.prototype]]"]:{};
}
HTMLElement.prototype.htmlElement=true;
if(window.ie6)try{document.execCommand("BackgroundImageCache",false,true);}catch(e){};
var Class=function(properties){
var klass=function(){
return(arguments[0]!==null &&this.initialize &&$type(this.initialize)=='function')?this.initialize.apply(this,arguments):this;
};
$extend(klass,this);
klass.prototype=properties;
klass.constructor=Class;
return klass;
};
Class.empty=function(){};
Class.prototype={
extend:function(properties){
var proto=new this(null);
for(var property in properties){
var pp=proto[property];
proto[property]=Class.Merge(pp,properties[property]);
}
return new Class(proto);
},
implement:function(){
for(var i=0,l=arguments.length;i <l;i++)$extend(this.prototype,arguments[i]);
}
};
Class.Merge=function(previous,current){
if(previous &&previous!=current){
var type=$type(current);
if(type!=$type(previous))return current;
switch(type){
case 'function':
var merged=function(){
this.parent=arguments.callee.parent;
return current.apply(this,arguments);
};
merged.parent=previous;
return merged;
case 'object':return $merge(previous,current);
}
}
return current;
};
var Chain=new Class({
chain:function(fn){
this.chains=this.chains ||[];
this.chains.push(fn);
return this;
},
callChain:function(){
if(this.chains &&this.chains.length)this.chains.shift().delay(10,this);
},
clearChain:function(){
this.chains=[];
}
});
var Events=new Class({
addEvent:function(type,fn){
if(fn!=Class.empty){
this.$events=this.$events ||{};
this.$events[type]=this.$events[type]||[];
this.$events[type].include(fn);
}
return this;
},
fireEvent:function(type,args,delay){
if(this.$events &&this.$events[type]){
this.$events[type].each(function(fn){
fn.create({'bind': this, 'delay': delay, 'arguments':args})();
},this);
}
return this;
},
removeEvent:function(type,fn){
if(this.$events &&this.$events[type])this.$events[type].remove(fn);
return this;
}
});
var Options=new Class({
setOptions:function(){
this.options=$merge.apply(null,[this.options].extend(arguments));
if(!this.addEvent)return this;
for(var option in this.options){
if($type(this.options[option]=='function')&&option.test(/^on[A-Z]/))this.addEvent(option,this.options[option]);
}
return this;
}
});
Array.extend({
forEach:function(fn,bind){
for(var i=0,j=this.length;i <j;i++)fn.call(bind,this[i],i,this);
},
filter:function(fn,bind){
var results=[];
for(var i=0,j=this.length;i <j;i++){
if(fn.call(bind,this[i],i,this))results.push(this[i]);
}
return results;
},
map:function(fn,bind){
var results=[];
for(var i=0,j=this.length;i <j;i++)results[i]=fn.call(bind,this[i],i,this);
return results;
},
every:function(fn,bind){
for(var i=0,j=this.length;i <j;i++){
if(!fn.call(bind,this[i],i,this))return false;
}
return true;
},
some:function(fn,bind){
for(var i=0,j=this.length;i <j;i++){
if(fn.call(bind,this[i],i,this))return true;
}
return false;
},
indexOf:function(item,from){
var len=this.length;
for(var i=(from <0)?Math.max(0,len+from):from || 0;i <len;i++){
if(this[i]===item)return i;
}
return-1;
},
copy:function(start,length){
start=start || 0;
if(start <0)start=this.length+start;
length=length ||(this.length-start);
var newArray=[];
for(var i=0;i <length;i++)newArray[i]=this[start++];
return newArray;
},
remove:function(item){
var i=0;
var len=this.length;
while(i <len){
if(this[i]===item){
this.splice(i,1);
len--;
}else{
i++;
}
}
return this;
},
contains:function(item,from){
return this.indexOf(item,from)!=-1;
},
associate:function(keys){
var obj={},length=Math.min(this.length,keys.length);
for(var i=0;i <length;i++)obj[keys[i]]=this[i];
return obj;
},
extend:function(array){
for(var i=0,j=array.length;i <j;i++)this.push(array[i]);
return this;
},
merge:function(array){
for(var i=0,l=array.length;i <l;i++)this.include(array[i]);
return this;
},
include:function(item){
if(!this.contains(item))this.push(item);
return this;
},
getRandom:function(){
return this[$random(0,this.length-1)]|| false;
},
getLast:function(){
return this[this.length-1]|| false;
}
});
Array.prototype.each=Array.prototype.forEach;
Array.prototype.test=Array.prototype.contains;
function $A(array){
return Array.copy(array);
};
function $each(iterable,fn,bind){
if(iterable &&typeof iterable.length=='number' && $type(iterable) != 'object')Array.forEach(iterable,fn,bind);
else for(var name in iterable)fn.call(bind || iterable,iterable[name],name);
};
String.extend({
test:function(regex,params){
return(($type(regex)=='string')?new RegExp(regex,params):regex).test(this);
},
toInt:function(){
return parseInt(this,10);
},
toFloat:function(){
return parseFloat(this);
},
camelCase:function(){
return this.replace(/-\D/g,function(match){
return match.charAt(1).toUpperCase();
});
},
hyphenate:function(){
return this.replace(/\w[A-Z]/g,function(match){
return(match.charAt(0)+'-'+match.charAt(1).toLowerCase());
});
},
capitalize:function(){
return this.replace(/\b[a-z]/g,function(match){
return match.toUpperCase();
});
},
trim:function(){
return this.replace(/^\s+|\s+$/g,'');
},
clean:function(){
return this.replace(/\s{2,}/g,' ').trim();
},
rgbToHex:function(array){
var rgb=this.match(/\d{1,3}/g);
return(rgb)?rgb.rgbToHex(array):false;
},
hexToRgb:function(array){
var hex=this.match(/^#?(\w{1,2})(\w{1,2})(\w{1,2})$/);
return(hex)?hex.slice(1).hexToRgb(array):false;
},
contains:function(string,s){
return(s)?(s+this+s).indexOf(s+string+s)>-1:this.indexOf(string)>-1;
},
escapeRegExp:function(){
return this.replace(/([.*+?^${}()|[\]\/\\])/g,'\\$1');
}
});
Array.extend({
rgbToHex:function(array){
if(this.length <3)return false;
if(this.length==4 &&this[3]==0 &&!array)return 'transparent';
var hex=[];
for(var i=0;i <3;i++){
var bit=(this[i]-0).toString(16);
hex.push((bit.length==1)?'0'+bit:bit);
}
return array?hex:'#' + hex.join('');
},
hexToRgb:function(array){
if(this.length!=3)return false;
var rgb=[];
for(var i=0;i <3;i++){
rgb.push(parseInt((this[i].length==1)?this[i]+this[i]:this[i],16));
}
return array?rgb:'rgb(' + rgb.join(',') + ')';
}
});
Function.extend({
create:function(options){
var fn=this;
options=$merge({
'bind':fn,
'event':false,
'arguments':null,
'delay':false,
'periodical':false,
'attempt':false
},options);
if($chk(options.arguments)&&$type(options.arguments)!='array')options.arguments=[options.arguments];
return function(event){
var args;
if(options.event){
event=event || window.event;
args=[(options.event===true)?event:new options.event(event)];
if(options.arguments)args.extend(options.arguments);
}
else args=options.arguments || arguments;
var returns=function(){
return fn.apply($pick(options.bind,fn),args);
};
if(options.delay)return setTimeout(returns,options.delay);
if(options.periodical)return setInterval(returns,options.periodical);
if(options.attempt)try{return returns();}catch(err){return false;};
return returns();
};
},
pass:function(args,bind){
return this.create({'arguments': args, 'bind':bind});
},
attempt:function(args,bind){
return this.create({'arguments': args, 'bind': bind, 'attempt':true})();
},
bind:function(bind,args){
return this.create({'bind': bind, 'arguments':args});
},
bindAsEventListener:function(bind,args){
return this.create({'bind': bind, 'event': true, 'arguments':args});
},
delay:function(delay,bind,args){
return this.create({'delay': delay, 'bind': bind, 'arguments':args})();
},
periodical:function(interval,bind,args){
return this.create({'periodical': interval, 'bind': bind, 'arguments':args})();
}
});
Number.extend({
toInt:function(){
return parseInt(this);
},
toFloat:function(){
return parseFloat(this);
},
limit:function(min,max){
return Math.min(max,Math.max(min,this));
},
round:function(precision){
precision=Math.pow(10,precision || 0);
return Math.round(this*precision)/precision;
},
times:function(fn){
for(var i=0;i <this;i++)fn(i);
}
});
var Element=new Class({
initialize:function(el,props){
if($type(el)=='string'){
if(window.ie &&props &&(props.name || props.type)){
var name=(props.name)?' name="' + props.name + '"' : '';
var type=(props.type)?' type="' + props.type + '"' : '';
delete props.name;
delete props.type;
el='<' + el + name + type + '>';
}
el=document.createElement(el);
}
el=$(el);
return(!props ||!el)?el:el.set(props);
}
});
var Elements=new Class({
initialize:function(elements){
return(elements)?$extend(elements,this):this;
}
});
Elements.extend=function(props){
for(var prop in props){
this.prototype[prop]=props[prop];
this[prop]=$native.generic(prop);
}
};
function $(el){
if(!el)return false;
if(el.htmlElement)return Garbage.collect(el);
if([window,document].contains(el))return el;
var type=$type(el);
if(type=='string'){
el=document.getElementById(el);
type=(el)?'element':false;
}
if(type!='element')return false;
if(el.htmlElement)return Garbage.collect(el);
if(['object', 'embed'].contains(el.tagName.toLowerCase()))return el;
$extend(el,Element.prototype);
el.htmlElement=true;
return Garbage.collect(el);
};
document.getElementsBySelector=document.getElementsByTagName;
function $$(){
var elements=[];
for(var i=0,j=arguments.length;i <j;i++){
var selector=arguments[i];
switch($type(selector)){
case 'element':elements.push(selector);
case 'boolean':break;
case false:break;
case 'string':selector=document.getElementsBySelector(selector,true);
default:elements.extend(selector);
}
}
return $$.unique(elements);
};
$$.unique=function(array){
var elements=[];
for(var i=0,l=array.length;i <l;i++){
if(array[i].$included)continue;
var element=$(array[i]);
if(element &&!element.$included){
element.$included=true;
elements.push(element);
}
}
for(var i=0,l=elements.length;i <l;i++)elements[i].$included=null;
return new Elements(elements);
};
Elements.Multi=function(property){
return function(){
var args=arguments;
var items=[];
var elements=true;
for(var i=0,j=this.length,returns;i <j;i++){
returns=this[i][property].apply(this[i],args);
if($type(returns)!='element')elements=false;
items.push(returns);
};
return(elements)?$$.unique(items):items;
};
};
Element.extend=function(properties){
for(var property in properties){
HTMLElement.prototype[property]=properties[property];
Element.prototype[property]=properties[property];
Element[property]=$native.generic(property);
var elementsProperty=(Array.prototype[property])?property+'Elements':property;
Elements.prototype[elementsProperty]=Elements.Multi(property);
}
};
Element.extend({
set:function(props){
for(var prop in props){
var val=props[prop];
switch(prop){
case 'styles':this.setStyles(val);break;
case 'events':if(this.addEvents)this.addEvents(val);break;
case 'properties':this.setProperties(val);break;
default:this.setProperty(prop,val);
}
}
return this;
},
inject:function(el,where){
el=$(el);
switch(where){
case 'before':el.parentNode.insertBefore(this,el);break;
case 'after':
var next=el.getNext();
if(!next)el.parentNode.appendChild(this);
else el.parentNode.insertBefore(this,next);
break;
case 'top':
var first=el.firstChild;
if(first){
el.insertBefore(this,first);
break;
}
default:el.appendChild(this);
}
return this;
},
injectBefore:function(el){
return this.inject(el,'before');
},
injectAfter:function(el){
return this.inject(el,'after');
},
injectInside:function(el){
return this.inject(el,'bottom');
},
injectTop:function(el){
return this.inject(el,'top');
},
adopt:function(){
var elements=[];
$each(arguments,function(argument){
elements=elements.concat(argument);
});
$$(elements).inject(this);
return this;
},
remove:function(){
return this.parentNode.removeChild(this);
},
clone:function(contents){
var el=$(this.cloneNode(contents!==false));
if(!el.$events)return el;
el.$events={};
for(var type in this.$events)el.$events[type]={
'keys':$A(this.$events[type].keys),
'values':$A(this.$events[type].values)
};
return el.removeEvents();
},
replaceWith:function(el){
el=$(el);
this.parentNode.replaceChild(el,this);
return el;
},
appendText:function(text){
if(window.ie){
switch(this.getTag()){
case 'style':this.styleSheet.cssText=text;return this;
case 'script': return this.setProperty('text',text);
}
}
this.appendChild(document.createTextNode(text));
return this;
},
hasClass:function(className){
return this.className.contains(className,' ');
},
addClass:function(className){
if(!this.hasClass(className))this.className=(this.className+' '+className).clean();
return this;
},
removeClass:function(className){
this.className=this.className.replace(new RegExp('(^|\\s)' + className + '(?:\\s|$)'), '$1').clean();
return this;
},
toggleClass:function(className){
return this.hasClass(className)?this.removeClass(className):this.addClass(className);
},
setStyle:function(property,value){
switch(property){
case 'opacity':return this.setOpacity(parseFloat(value));
case 'float': property = (window.ie) ? 'styleFloat' : 'cssFloat';
}
property=property.camelCase();
switch($type(value)){
case 'number': if (!['zIndex', 'zoom'].contains(property)) value += 'px';break;
case 'array': value = 'rgb(' + value.join(',') + ')';
}
this.style[property]=value;
return this;
},
setStyles:function(source){
switch($type(source)){
case 'object': Element.setMany(this, 'setStyle',source);break;
case 'string':this.style.cssText=source;
}
return this;
},
setOpacity:function(opacity){
if(opacity==0){
if(this.style.visibility!="hidden") this.style.visibility = "hidden";
}else{
if(this.style.visibility!="visible") this.style.visibility = "visible";
}
if(!this.currentStyle ||!this.currentStyle.hasLayout)this.style.zoom=1;
if(window.ie)this.style.filter=(opacity==1)?'':"alpha(opacity=" + opacity * 100 + ")";
this.style.opacity=this.$tmp.opacity=opacity;
return this;
},
getStyle:function(property){
property=property.camelCase();
var result=this.style[property];
if(!$chk(result)){
if(property=='opacity')return this.$tmp.opacity;
var result=[];
for(var style in Element.Styles){
if(property==style){
Element.Styles[style].each(function(s){
var style=this.getStyle(s);
result.push(parseInt(style)?style:'0px');
},this);
if(property=='border'){
var every=result.every(function(bit){
return(bit==result[0]);
});
return(every)?result[0]:false;
}
return result.join(' ');
}
}
if(property.contains('border')){
if(Element.Styles.border.contains(property)){
return['Width', 'Style', 'Color'].map(function(p){
return this.getStyle(property+p);
},this).join(' ');
}else if(Element.borderShort.contains(property)){
return['Top', 'Right', 'Bottom', 'Left'].map(function(p){
return this.getStyle('border' + p + property.replace('border', ''));
},this).join(' ');
}
}
if(document.defaultView)result=document.defaultView.getComputedStyle(this,null).getPropertyValue(property.hyphenate());
else if(this.currentStyle)result=this.currentStyle[property];
}
if(window.ie)result=Element.fixStyle(property,result,this);
if(result &&property.test(/color/i)&&result.contains('rgb')){
return result.split('rgb').splice(1,4).map(function(color){
return color.rgbToHex();
}).join(' ');
}
return result;
},
getStyles:function(){
return Element.getMany(this,'getStyle',arguments);
},
walk:function(brother,start){
brother+='Sibling';
var el=(start)?this[start]:this[brother];
while(el &&$type(el)!='element')el=el[brother];
return $(el);
},
getPrevious:function(){
return this.walk('previous');
},
getNext:function(){
return this.walk('next');
},
getFirst:function(){
return this.walk('next', 'firstChild');
},
getLast:function(){
return this.walk('previous', 'lastChild');
},
getParent:function(){
return $(this.parentNode);
},
getChildren:function(){
return $$(this.childNodes);
},
hasChild:function(el){
return!!$A(this.getElementsByTagName('*')).contains(el);
},
getProperty:function(property){
var index=Element.Properties[property];
if(index)return this[index];
if(!window.ie)return this.getAttribute(property);
var node=this.attributes[property];
return(node)?node.nodeValue:null;
},
removeProperty:function(property){
var index=Element.Properties[property];
if(index)this[index]='';
else this.removeAttribute(property);
return this;
},
getProperties:function(){
return Element.getMany(this,'getProperty',arguments);
},
setProperty:function(property,value){
var index=Element.Properties[property];
if(index)this[index]=value;
else this.setAttribute(property,value);
return this;
},
setProperties:function(source){
return Element.setMany(this,'setProperty',source);
},
setHTML:function(){
this.innerHTML=$A(arguments).join('');
return this;
},
getTag:function(){
return this.tagName.toLowerCase();
},
empty:function(){
Garbage.trash(this.getElementsByTagName('*'));
return this.setHTML('');
}
});
Element.fixStyle=function(property,result,element){
if($chk(parseInt(result)))return result;
if(['height', 'width'].contains(property)){
var values=(property=='width') ? ['left', 'right'] : ['top', 'bottom'];
var size=0;
values.each(function(value){
size+=element.getStyle('border-' + value + '-width').toInt() + element.getStyle('padding-'+value).toInt();
});
return element['offset' + property.capitalize()] - size + 'px';
}else if(property.test(/border(.+)Width|margin|padding/)){
return '0px';
}
return result;
};
Element.Styles={'border': [], 'padding': [], 'margin':[]};
['Top', 'Right', 'Bottom', 'Left'].each(function(direction){
for(var style in Element.Styles)Element.Styles[style].push(style+direction);
});
Element.borderShort=['borderWidth', 'borderStyle', 'borderColor'];
Element.getMany=function(el,method,keys){
var result={};
$each(keys,function(key){
result[key]=el[method](key);
});
return result;
};
Element.setMany=function(el,method,pairs){
for(var key in pairs)el[method](key,pairs[key]);
return el;
};
Element.Properties=new Abstract({
'class': 'className', 'for': 'htmlFor', 'colspan': 'colSpan',
'rowspan': 'rowSpan', 'accesskey': 'accessKey', 'tabindex': 'tabIndex',
'maxlength': 'maxLength', 'readonly': 'readOnly', 'value': 'value',
'disabled': 'disabled', 'checked': 'checked', 'multiple': 'multiple'
});
Element.Methods={
Listeners:{
addListener:function(type,fn){
if(this.addEventListener)this.addEventListener(type,fn,false);
else this.attachEvent('on'+type,fn);
return this;
},
removeListener:function(type,fn){
if(this.removeEventListener)this.removeEventListener(type,fn,false);
else this.detachEvent('on'+type,fn);
return this;
}
}
};
window.extend(Element.Methods.Listeners);
document.extend(Element.Methods.Listeners);
Element.extend(Element.Methods.Listeners);
var Garbage={
elements:[],
collect:function(el){
if(!el.$tmp){
Garbage.elements.push(el);
el.$tmp={'opacity':1};
}
return el;
},
trash:function(elements){
for(var i=0,j=elements.length,el;i <j;i++){
if(!(el=elements[i])||!el.$tmp)continue;
if(el.$events)el.fireEvent('trash').removeEvents();
for(var p in el.$tmp)el.$tmp[p]=null;
for(var p in Element.prototype)el[p]=null;
el.htmlElement=el.$tmp=el=null;
Garbage.elements.remove(el);
}
},
empty:function(){
Garbage.collect(window);
Garbage.collect(document);
Garbage.trash(Garbage.elements);
}
};
window.addListener('beforeunload',function(){
window.addListener('unload',Garbage.empty);
if(window.ie)window.addListener('unload',CollectGarbage);
});
var Event=new Class({
initialize:function(event){
if(event &&event.$extended)return event;
this.$extended=true;
event=event || window.event;
this.event=event;
this.type=event.type;
this.target=event.target || event.srcElement;
if(this.target.nodeType==3)this.target=this.target.parentNode;
this.shift=event.shiftKey;
this.control=event.ctrlKey;
this.alt=event.altKey;
this.meta=event.metaKey;
if(['DOMMouseScroll', 'mousewheel'].contains(this.type)){
this.wheel=(event.wheelDelta)?event.wheelDelta/120:-(event.detail || 0)/3;
}else if(this.type.contains('key')){
this.code=event.which || event.keyCode;
for(var name in Event.keys){
if(Event.keys[name]==this.code){
this.key=name;
break;
}
}
if(this.type=='keydown'){
var fKey=this.code-111;
if(fKey >0 &&fKey <13)this.key='f'+fKey;
}
this.key=this.key || String.fromCharCode(this.code).toLowerCase();
}else if(this.type.test(/(click|mouse|menu)/)){
this.page={
'x':event.pageX || event.clientX+document.documentElement.scrollLeft,
'y':event.pageY || event.clientY+document.documentElement.scrollTop
};
this.client={
'x':event.pageX?event.pageX-window.pageXOffset:event.clientX,
'y':event.pageY?event.pageY-window.pageYOffset:event.clientY
};
this.rightClick=(event.which==3)||(event.button==2);
switch(this.type){
case 'mouseover':this.relatedTarget=event.relatedTarget || event.fromElement;break;
case 'mouseout':this.relatedTarget=event.relatedTarget || event.toElement;
}
this.fixRelatedTarget();
}
return this;
},
stop:function(){
return this.stopPropagation().preventDefault();
},
stopPropagation:function(){
if(this.event.stopPropagation)this.event.stopPropagation();
else this.event.cancelBubble=true;
return this;
},
preventDefault:function(){
if(this.event.preventDefault)this.event.preventDefault();
else this.event.returnValue=false;
return this;
}
});
Event.fix={
relatedTarget:function(){
if(this.relatedTarget &&this.relatedTarget.nodeType==3)this.relatedTarget=this.relatedTarget.parentNode;
},
relatedTargetGecko:function(){
try{Event.fix.relatedTarget.call(this)}catch(e){this.relatedTarget=this.target};
}
};
Event.prototype.fixRelatedTarget=(window.gecko)?Event.fix.relatedTargetGecko:Event.fix.relatedTarget;
Event.keys=new Abstract({
'enter':13,
'up':38,
'down':40,
'left':37,
'right':39,
'esc':27,
'space':32,
'backspace':8,
'tab':9,
'delete':46
});
Element.Methods.Events={
addEvent:function(type,fn){
this.$events=this.$events ||{};
this.$events[type]=this.$events[type]||{'keys': [], 'values':[]};
if(this.$events[type].keys.contains(fn))return this;
this.$events[type].keys.push(fn);
var realType=type;
var custom=Element.Events[type];
if(custom){
if(custom.add)custom.add.call(this,fn);
if(custom.map)fn=custom.map;
if(custom.type)realType=custom.type;
}
if(!this.addEventListener)fn=fn.create({'bind': this, 'event':true});
this.$events[type].values.push(fn);
return this.addListener(realType,fn);
},
removeEvent:function(type,fn){
if(!this.$events ||!this.$events[type])return this;
var pos=this.$events[type].keys.indexOf(fn);
if(pos==-1)return this;
var key=this.$events[type].keys.splice(pos,1)[0];
var value=this.$events[type].values.splice(pos,1)[0];
var custom=Element.Events[type];
if(custom){
if(custom.remove)custom.remove.call(this,fn);
if(custom.type)type=custom.type;
}
return this.removeListener(type,value);
},
addEvents:function(source){
return Element.setMany(this,'addEvent',source);
},
removeEvents:function(type){
if(!this.$events)return this;
if(!type){
for(var evType in this.$events)this.removeEvents(evType);
this.$events=null;
}else if(this.$events[type]){
this.$events[type].keys.each(function(fn){
this.removeEvent(type,fn);
},this);
this.$events[type]=null;
}
return this;
},
fireEvent:function(type,args,delay){
if(!this.$events ||!this.$events[type])return this;
this.$events[type].keys.each(function(fn){
fn.create({'bind': this, 'delay': delay, 'arguments':args})();
},this);
return this;
},
cloneEvents:function(from,type){
if(!from.$events)return this;
if(!type){
for(var evType in from.$events)this.cloneEvents(from,evType);
}else if(from.$events[type]){
from.$events[type].keys.each(function(fn){
this.addEvent(type,fn);
},this);
}
return this;
}
};
window.extend(Element.Methods.Events);
document.extend(Element.Methods.Events);
Element.extend(Element.Methods.Events);
Element.Events=new Abstract({
'mouseenter':{
type:'mouseover',
map:function(event){
event=new Event(event);
if(event.relatedTarget==this || this.hasChild(event.relatedTarget))return;
this.fireEvent('mouseenter',event);
}
},
'mouseleave':{
type:'mouseout',
map:function(event){
event=new Event(event);
if(event.relatedTarget==this || this.hasChild(event.relatedTarget))return;
this.fireEvent('mouseleave',event);
}
},
'mousewheel':{
type:(window.gecko)?'DOMMouseScroll' : 'mousewheel'
}
});
Function.extend({
bindWithEvent:function(bind,args){
return this.create({'bind': bind, 'arguments': args, 'event':Event});
}
});
Elements.extend({
filterByTag:function(tag){
return new Elements(this.filter(function(el){
return(Element.getTag(el)==tag);
}));
},
filterByClass:function(className,nocash){
var elements=this.filter(function(el){
return(el.className &&el.className.contains(className,' '));
});
return(nocash)?elements:new Elements(elements);
},
filterById:function(id,nocash){
var elements=this.filter(function(el){
return(el.id==id);
});
return(nocash)?elements:new Elements(elements);
},
filterByAttribute:function(name,operator,value,nocash){
var elements=this.filter(function(el){
var current=Element.getProperty(el,name);
if(!current)return false;
if(!operator)return true;
switch(operator){
case '=':return(current==value);
case '*=':return(current.contains(value));
case '^=':return(current.substr(0,value.length)==value);
case '$=':return(current.substr(current.length-value.length)==value);
case '!=':return(current!=value);
case '~=': return current.contains(value, ' ');
}
return false;
});
return(nocash)?elements:new Elements(elements);
}
});
function $E(selector,filter){
return($(filter)|| document).getElement(selector);
};
function $ES(selector,filter){
return($(filter)|| document).getElementsBySelector(selector);
};
$$.shared={
'regexp': /^(\w*|\*)(?:#([\w-]+)|\.([\w-]+))?(?:\[(\w+)(?:([!*^$]?=)["']?([^"'\]]*)["']?)?])?$/,
'xpath':{
getParam:function(items,context,param,i){
var temp=[context.namespaceURI?'xhtml:' : '',param[1]];
if(param[2])temp.push('[@id="', param[2], '"]');
if(param[3])temp.push('[contains(concat(" ", @class, " "), " ', param[3], ' ")]');
if(param[4]){
if(param[5]&&param[6]){
switch(param[5]){
case '*=': temp.push('[contains(@', param[4], ', "', param[6], '")]');break;
case '^=': temp.push('[starts-with(@', param[4], ', "', param[6], '")]');break;
case '$=': temp.push('[substring(@', param[4], ', string-length(@', param[4], ') - ', param[6].length, ' + 1) = "', param[6], '"]');break;
case '=': temp.push('[@', param[4], '="', param[6], '"]');break;
case '!=': temp.push('[@', param[4], '!="', param[6], '"]');
}
}else{
temp.push('[@', param[4], ']');
}
}
items.push(temp.join(''));
return items;
},
getItems:function(items,context,nocash){
var elements=[];
var xpath=document.evaluate('.//' + items.join('//'),context,$$.shared.resolver,XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE,null);
for(var i=0,j=xpath.snapshotLength;i <j;i++)elements.push(xpath.snapshotItem(i));
return(nocash)?elements:new Elements(elements.map($));
}
},
'normal':{
getParam:function(items,context,param,i){
if(i==0){
if(param[2]){
var el=context.getElementById(param[2]);
if(!el ||((param[1]!='*')&&(Element.getTag(el)!=param[1])))return false;
items=[el];
}else{
items=$A(context.getElementsByTagName(param[1]));
}
}else{
items=$$.shared.getElementsByTagName(items,param[1]);
if(param[2])items=Elements.filterById(items,param[2],true);
}
if(param[3])items=Elements.filterByClass(items,param[3],true);
if(param[4])items=Elements.filterByAttribute(items,param[4],param[5],param[6],true);
return items;
},
getItems:function(items,context,nocash){
return(nocash)?items:$$.unique(items);
}
},
resolver:function(prefix){
return(prefix=='xhtml') ? 'http://www.w3.org/1999/xhtml':false;
},
getElementsByTagName:function(context,tagName){
var found=[];
for(var i=0,j=context.length;i <j;i++)found.extend(context[i].getElementsByTagName(tagName));
return found;
}
};
$$.shared.method=(window.xpath)?'xpath' : 'normal';
Element.Methods.Dom={
getElements:function(selector,nocash){
var items=[];
selector=selector.trim().split(' ');
for(var i=0,j=selector.length;i <j;i++){
var sel=selector[i];
var param=sel.match($$.shared.regexp);
if(!param)break;
param[1]=param[1]|| '*';
var temp=$$.shared[$$.shared.method].getParam(items,this,param,i);
if(!temp)break;
items=temp;
}
return $$.shared[$$.shared.method].getItems(items,this,nocash);
},
getElement:function(selector){
return $(this.getElements(selector,true)[0]|| false);
},
getElementsBySelector:function(selector,nocash){
var elements=[];
selector=selector.split(',');
for(var i=0,j=selector.length;i <j;i++)elements=elements.concat(this.getElements(selector[i],true));
return(nocash)?elements:$$.unique(elements);
},
getElementsByClassName:function(className){
return this.getElements('.'+className);
}
};
Element.extend({
getElementById:function(id){
var el=document.getElementById(id);
if(!el)return false;
for(var parent=el.parentNode;parent!=this;parent=parent.parentNode){
if(!parent)return false;
}
return el;
}
});
document.extend(Element.Methods.Dom);
Element.extend(Element.Methods.Dom);
Element.extend({
getValue:function(){
switch(this.getTag()){
case 'select':
var values=[];
$each(this.options,function(option){
if(option.selected)values.push($pick(option.value,option.text));
});
return(this.multiple)?values:values[0];
case 'input': if (!(this.checked && ['checkbox', 'radio'].contains(this.type)) && !['hidden', 'text', 'password'].contains(this.type))break;
case 'textarea':return this.value;
}
return false;
},
getFormElements:function(){
return $$(this.getElementsByTagName('input'), this.getElementsByTagName('select'), this.getElementsByTagName('textarea'));
},
toQueryString:function(){
var queryString=[];
this.getFormElements().each(function(el){
var name=el.name;
var value=el.getValue();
if(value===false ||!name || el.disabled)return;
var qs=function(val){
queryString.push(name+'='+encodeURIComponent(val));
};
if($type(value)=='array')value.each(qs);
else qs(value);
});
return queryString.join('&');
}
});
Element.Events.domready={
add:function(fn){
if(window.loaded){
fn.call(this);
return;
}
var domReady=function(){
if(window.loaded)return;
window.loaded=true;
window.timer=$clear(window.timer);
this.fireEvent('domready');
}.bind(this);
if(document.readyState &&window.webkit){
window.timer=function(){
if(['loaded','complete'].contains(document.readyState))domReady();
}.periodical(50);
}else if(document.readyState &&window.ie){
if(!$('ie_ready')){
var src=(window.location.protocol=='https:') ? '://0' : 'javascript:void(0)';
document.write('<script id="ie_ready" defer src="' + src + '"><\/script>');
$('ie_ready').onreadystatechange=function(){
if(this.readyState=='complete')domReady();
};
}
}else{
window.addListener("load",domReady);
document.addListener("DOMContentLoaded",domReady);
}
}
};
window.onDomReady=function(fn){
return this.addEvent('domready',fn);
};
window.extend({
getWidth:function(){
if(this.webkit419)return this.innerWidth;
if(this.opera)return document.body.clientWidth;
return document.documentElement.clientWidth;
},
getHeight:function(){
if(this.webkit419)return this.innerHeight;
if(this.opera)return document.body.clientHeight;
return document.documentElement.clientHeight;
},
getScrollWidth:function(){
if(this.ie)return Math.max(document.documentElement.offsetWidth,document.documentElement.scrollWidth);
if(this.webkit)return document.body.scrollWidth;
return document.documentElement.scrollWidth;
},
getScrollHeight:function(){
if(this.ie)return Math.max(document.documentElement.offsetHeight,document.documentElement.scrollHeight);
if(this.webkit)return document.body.scrollHeight;
return document.documentElement.scrollHeight;
},
getScrollLeft:function(){
return this.pageXOffset || document.documentElement.scrollLeft;
},
getScrollTop:function(){
return this.pageYOffset || document.documentElement.scrollTop;
},
getSize:function(){
return{
'size': {'x': this.getWidth(), 'y':this.getHeight()},
'scrollSize': {'x': this.getScrollWidth(), 'y':this.getScrollHeight()},
'scroll': {'x': this.getScrollLeft(), 'y':this.getScrollTop()}
};
},
getPosition:function(){return{'x': 0, 'y':0}}
});
var Fx={Shared:{}};
Fx.Base=new Class({
options:{
onStart:Class.empty,
onComplete:Class.empty,
onCancel:Class.empty,
transition:function(p){
return-(Math.cos(Math.PI*p)-1)/2;
},
duration:500,
unit:'px',
wait:true,
fps:50
},
initialize:function(options){
this.element=this.element || null;
this.setOptions(options);
if(this.options.initialize)this.options.initialize.call(this);
},
step:function(){
var time=$time();
if(time <this.time+this.options.duration){
this.delta=this.options.transition((time-this.time)/this.options.duration);
this.setNow();
this.increase();
}else{
this.stop(true);
this.set(this.to);
this.fireEvent('onComplete',this.element,10);
this.callChain();
}
},
set:function(to){
this.now=to;
this.increase();
return this;
},
setNow:function(){
this.now=this.compute(this.from,this.to);
},
compute:function(from,to){
return(to-from)*this.delta+from;
},
start:function(from,to){
if(!this.options.wait)this.stop();
else if(this.timer)return this;
this.from=from;
this.to=to;
this.change=this.to-this.from;
this.time=$time();
this.timer=this.step.periodical(Math.round(1000/this.options.fps),this);
this.fireEvent('onStart',this.element);
return this;
},
stop:function(end){
if(!this.timer)return this;
this.timer=$clear(this.timer);
if(!end)this.fireEvent('onCancel',this.element);
return this;
},
custom:function(from,to){return this.start(from,to)},
clearTimer:function(end){return this.stop(end)}
});
Fx.Base.implement(new Chain,new Events,new Options);
Fx.CSS={
select:function(property,to){
if(property.test(/color/i))return this.Color;
if(to.contains &&to.contains(' '))return this.Multi;
return this.Single;
},
parse:function(el,property,fromTo){
if(!fromTo.push)fromTo=[fromTo];
var from=fromTo[0],to=fromTo[1];
if(!to &&to!=0){
to=from;
from=el.getStyle(property);
}
var css=this.select(property,to);
return{from:css.parse(from),to:css.parse(to),css:css};
}
};
Fx.CSS.Single={
parse:function(value){
return parseFloat(value);
},
getNow:function(from,to,fx){
return fx.compute(from,to);
},
getValue:function(value,unit,property){
if(unit=='px' && property != 'opacity')value=Math.round(value);
return value+unit;
}
};
Fx.CSS.Multi={
parse:function(value){
return value.push?value:value.split(' ').map(function(v){
return parseFloat(v);
});
},
getNow:function(from,to,fx){
var now=[];
for(var i=0;i <from.length;i++)now[i]=fx.compute(from[i],to[i]);
return now;
},
getValue:function(value,unit,property){
if(unit=='px' && property != 'opacity')value=value.map(Math.round);
return value.join(unit+' ')+unit;
}
};
Fx.CSS.Color={
parse:function(value){
return value.push?value:value.hexToRgb(true);
},
getNow:function(from,to,fx){
var now=[];
for(var i=0;i <from.length;i++)now[i]=Math.round(fx.compute(from[i],to[i]));
return now;
},
getValue:function(value){
return 'rgb(' + value.join(',') + ')';
}
};
Fx.Style=Fx.Base.extend({
initialize:function(el,property,options){
this.element=$(el);
this.property=property;
this.parent(options);
},
hide:function(){
return this.set(0);
},
setNow:function(){
this.now=this.css.getNow(this.from,this.to,this);
},
set:function(to){
this.css=Fx.CSS.select(this.property,to);
return this.parent(this.css.parse(to));
},
start:function(from,to){
if(this.timer &&this.options.wait)return this;
var parsed=Fx.CSS.parse(this.element,this.property,[from,to]);
this.css=parsed.css;
return this.parent(parsed.from,parsed.to);
},
increase:function(){
this.element.setStyle(this.property,this.css.getValue(this.now,this.options.unit,this.property));
}
});
Element.extend({
effect:function(property,options){
return new Fx.Style(this,property,options);
}
});
Fx.Styles=Fx.Base.extend({
initialize:function(el,options){
this.element=$(el);
this.parent(options);
},
setNow:function(){
for(var p in this.from)this.now[p]=this.css[p].getNow(this.from[p],this.to[p],this);
},
set:function(to){
var parsed={};
this.css={};
for(var p in to){
this.css[p]=Fx.CSS.select(p,to[p]);
parsed[p]=this.css[p].parse(to[p]);
}
return this.parent(parsed);
},
start:function(obj){
if(this.timer &&this.options.wait)return this;
this.now={};
this.css={};
var from={},to={};
for(var p in obj){
var parsed=Fx.CSS.parse(this.element,p,obj[p]);
from[p]=parsed.from;
to[p]=parsed.to;
this.css[p]=parsed.css;
}
return this.parent(from,to);
},
increase:function(){
for(var p in this.now)this.element.setStyle(p,this.css[p].getValue(this.now[p],this.options.unit,p));
}
});
Element.extend({
effects:function(options){
return new Fx.Styles(this,options);
}
});
Fx.Elements=Fx.Base.extend({
initialize:function(elements,options){
this.elements=$$(elements);
this.parent(options);
},
setNow:function(){
for(var i in this.from){
var iFrom=this.from[i],iTo=this.to[i],iCss=this.css[i],iNow=this.now[i]={};
for(var p in iFrom)iNow[p]=iCss[p].getNow(iFrom[p],iTo[p],this);
}
},
set:function(to){
var parsed={};
this.css={};
for(var i in to){
var iTo=to[i],iCss=this.css[i]={},iParsed=parsed[i]={};
for(var p in iTo){
iCss[p]=Fx.CSS.select(p,iTo[p]);
iParsed[p]=iCss[p].parse(iTo[p]);
}
}
return this.parent(parsed);
},
start:function(obj){
if(this.timer &&this.options.wait)return this;
this.now={};
this.css={};
var from={},to={};
for(var i in obj){
var iProps=obj[i],iFrom=from[i]={},iTo=to[i]={},iCss=this.css[i]={};
for(var p in iProps){
var parsed=Fx.CSS.parse(this.elements[i],p,iProps[p]);
iFrom[p]=parsed.from;
iTo[p]=parsed.to;
iCss[p]=parsed.css;
}
}
return this.parent(from,to);
},
increase:function(){
for(var i in this.now){
var iNow=this.now[i],iCss=this.css[i];
for(var p in iNow)this.elements[i].setStyle(p,iCss[p].getValue(iNow[p],this.options.unit,p));
}
}
});
Fx.Transition=function(transition,params){
params=params ||[];
if($type(params)!='array')params=[params];
return $extend(transition,{
easeIn:function(pos){
return transition(pos,params);
},
easeOut:function(pos){
return 1-transition(1-pos,params);
},
easeInOut:function(pos){
return(pos <=0.5)?transition(2*pos,params)/2:(2-transition(2*(1-pos),params))/2;
}
});
};
Fx.Transitions=new Abstract({
linear:function(p){
return p;
}
});
Fx.Transitions.extend=function(transitions){
for(var transition in transitions){
Fx.Transitions[transition]=new Fx.Transition(transitions[transition]);
Fx.Transitions.compat(transition);
};
};
Fx.Transitions.compat=function(transition){
['In', 'Out', 'InOut'].each(function(easeType){
Fx.Transitions[transition.toLowerCase()+easeType]=Fx.Transitions[transition]['ease'+easeType];
});
};
Fx.Transitions.extend({
Pow:function(p,x){
return Math.pow(p,x[0]|| 6);
},
Expo:function(p){
return Math.pow(2,8*(p-1));
},
Circ:function(p){
return 1-Math.sin(Math.acos(p));
},
Sine:function(p){
return 1-Math.sin((1-p)*Math.PI/2);
},
Back:function(p,x){
x=x[0]|| 1.618;
return Math.pow(p,2)*((x+1)*p-x);
},
Bounce:function(p){
var value;
for(var a=0,b=1;1;a+=b,b/=2){
if(p >=(7-4*a)/11){
value=-Math.pow((11-6*a-11*p)/4,2)+b*b;
break;
}
}
return value;
},
Elastic:function(p,x){
return Math.pow(2,10*--p)*Math.cos(20*p*Math.PI*(x[0]|| 1)/3);
}
});
['Quad', 'Cubic', 'Quart', 'Quint'].each(function(transition,i){
Fx.Transitions[transition]=new Fx.Transition(function(p){
return Math.pow(p,[i+2]);
});
Fx.Transitions.compat(transition);
});
var XHR=new Class({
options:{
method:'post',
async:true,
onRequest:Class.empty,
onSuccess:Class.empty,
onFailure:Class.empty,
urlEncoded:true,
encoding:'utf-8',
autoCancel:false,
headers:{}
},
setTransport:function(){
this.transport=(window.XMLHttpRequest)?new XMLHttpRequest():(window.ie?new ActiveXObject('Microsoft.XMLHTTP'):false);
return this;
},
initialize:function(options){
this.setTransport().setOptions(options);
this.options.isSuccess=this.options.isSuccess || this.isSuccess;
this.headers={};
if(this.options.urlEncoded &&this.options.method=='post'){
var encoding=(this.options.encoding)?'; charset=' + this.options.encoding : '';
this.setHeader('Content-type', 'application/x-www-form-urlencoded'+encoding);
}
if(this.options.initialize)this.options.initialize.call(this);
},
onStateChange:function(){
if(this.transport.readyState!=4 ||!this.running)return;
this.running=false;
var status=0;
try{status=this.transport.status}catch(e){};
if(this.options.isSuccess.call(this,status))this.onSuccess();
else this.onFailure();
this.transport.onreadystatechange=Class.empty;
},
isSuccess:function(status){
return((status >=200)&&(status <300));
},
onSuccess:function(){
this.response={
'text':this.transport.responseText,
'xml':this.transport.responseXML
};
this.fireEvent('onSuccess',[this.response.text,this.response.xml]);
this.callChain();
},
onFailure:function(){
this.fireEvent('onFailure',this.transport);
},
setHeader:function(name,value){
this.headers[name]=value;
return this;
},
send:function(url,data){
if(this.options.autoCancel)this.cancel();
else if(this.running)return this;
this.running=true;
if(data &&this.options.method=='get') url = url + (url.contains('?') ? '&' : '?')+data,data=null;
this.transport.open(this.options.method,url,this.options.async);
this.transport.onreadystatechange=this.onStateChange.bind(this);
if((this.options.method=='post') && this.transport.overrideMimeType) this.setHeader('Connection', 'close');
$extend(this.headers,this.options.headers);
for(var type in this.headers)try{this.transport.setRequestHeader(type,this.headers[type]);}catch(e){};
this.fireEvent('onRequest');
this.transport.send($pick(data,null));
return this;
},
cancel:function(){
if(!this.running)return this;
this.running=false;
this.transport.abort();
this.transport.onreadystatechange=Class.empty;
this.setTransport();
this.fireEvent('onCancel');
return this;
}
});
XHR.implement(new Chain,new Events,new Options);
var Ajax=XHR.extend({
options:{
data:null,
update:null,
onComplete:Class.empty,
evalScripts:false,
evalResponse:false
},
initialize:function(url,options){
this.addEvent('onSuccess',this.onComplete);
this.setOptions(options);
this.options.data=this.options.data || this.options.postBody;
if(!['post', 'get'].contains(this.options.method)){
this._method='_method='+this.options.method;
this.options.method='post';
}
this.parent();
this.setHeader('X-Requested-With', 'XMLHttpRequest');
this.setHeader('Accept', 'text/javascript, text/html, application/xml, text/xml, */*');
this.url=url;
},
onComplete:function(){
if(this.options.update)$(this.options.update).empty().setHTML(this.response.text);
if(this.options.evalScripts || this.options.evalResponse)this.evalScripts();
this.fireEvent('onComplete',[this.response.text,this.response.xml],20);
},
request:function(data){
data=data || this.options.data;
switch($type(data)){
case 'element':data=$(data).toQueryString();break;
case 'object':data=Object.toQueryString(data);
}
if(this._method)data=(data)?[this._method,data].join('&'):this._method;
return this.send(this.url,data);
},
evalScripts:function(){
if(this.options.evalResponse ||/(ecma|java)script/.test(this.getHeader('Content-type')))var scripts=this.response.text;
else{
var script,scripts=[],regexp=/<script[^>]*>([\s\S]*?)<\/script>/gi;
while((script=regexp.exec(this.response.text)))scripts.push(script[1]);
scripts=scripts.join('\n');
}
if(scripts)(window.execScript)?window.execScript(scripts):window.setTimeout(scripts,0);
},
getHeader:function(name){
try{return this.transport.getResponseHeader(name);}catch(e){};
return null;
}
});
Object.toQueryString=function(source){
var queryString=[];
for(var property in source)queryString.push(encodeURIComponent(property)+'='+encodeURIComponent(source[property]));
return queryString.join('&');
};
Element.extend({
send:function(options){
return new Ajax(this.getProperty('action'), $merge({postBody: this.toQueryString()}, options, {method: 'post'})).request();
}
});
Event.implement({
getTarget:function(tag){
var el=(this.srcElement?this.srcElement:this.target);
if(tag)while(el &&el.nodeName!=tag)el=el.parentNode;
return el;
}
});
Element.extend({
scrollTo:function(x,y){
this.scrollLeft=x;
this.scrollTop=y;
},
getSize:function(){
return{
'scroll': {'x': this.scrollLeft, 'y':this.scrollTop},
'size': {'x': this.offsetWidth, 'y':this.offsetHeight},
'scrollSize': {'x': this.scrollWidth, 'y':this.scrollHeight}
};
},
getPosition:function(overflown){
overflown=overflown ||[];
var el=this,left=0,top=0;
do{
left+=el.offsetLeft || 0;
top+=el.offsetTop || 0;
el=el.offsetParent;
}while(el);
overflown.each(function(element){
left-=element.scrollLeft || 0;
top-=element.scrollTop || 0;
});
return{'x': left, 'y':top};
},
getTop:function(overflown){
return this.getPosition(overflown).y;
},
getLeft:function(overflown){
return this.getPosition(overflown).x;
},
getCoordinates:function(overflown){
var position=this.getPosition(overflown);
var obj={
'width':this.offsetWidth,
'height':this.offsetHeight,
'left':position.x,
'top':position.y
};
obj.right=obj.left+obj.width;
obj.bottom=obj.top+obj.height;
return obj;
}
});
function popup(adresse,nomFenetre,largeur,hauteur,scroll){
var largeurEcran=(screen.width-largeur)/2;
var hauteurEcran=(screen.height-hauteur)/2;
window.open(adresse,nomFenetre,'height=' + hauteur + ', width=' + largeur + ', top=' + hauteurEcran + ', left=' + largeurEcran + ', scrollbars=' + scroll + ', resizable=no');
}
function setPopup(params){
var el=$$(params.selector);
for(var i=0;i<el.length;i++){
addEvent(el[i],"click",function(e){
var object=getTarget(e?e:event,'A');
popup(object.href,params.title,params.height,params.width,1);
return false;
},this);
}
}
function fontSizeChange(classname,sizeAdjust,defaut){
if(!classname)return;
if(!sizeAdjust)sizeAdjust=1;
if(!defaut)defaut=11;
var elements=$$('.'+classname);
var oldSize=0,newSize=0;
$A(elements).each(function(el){
oldSize=el.getStyle('font-size');
oldSize=(oldSize?parseInt(oldSize.substr(0,oldSize.length-2),10):defaut);
newSize=oldSize+sizeAdjust;
el.setStyle('font-size',newSize + 'px');
});
}
var n124MenuLite=new Class({
setOpt:function(opt){
this.opt={
className:'hover',
zIndex:100
};
Object.extend(this.opt,opt ||{});
},
initialize:function(el,opt){
this.setOpt(opt);
this.iframe=new Element('iframe',{src:'about:blank'}).setStyles({display : 'none', position:'absolute', opacity:0}).injectBefore($$('body')[0].getFirst());
var li=$$('#'+el+' li');
var i=0;
$A(li).each(function(n){
if(n.parentNode!=$(el))li.splice(i,1);
else i++;
});
$A(li).each(function(n){
n.addEvent('mouseover',function(){
this.ul=$(n.getElementsByTagName('UL')[0]);
if(!this.ul)return false;
this.ul.toggleClass(this.opt.className);
this.ul.setStyle('z-index',this.opt.zIndex);
this.toggleIframe();
}.bind(this));
n.addEvent('mouseout',function(){
this.ul=$(n.getElementsByTagName('UL')[0]);
if(!this.ul)return false;
this.ul.toggleClass(this.opt.className);
this.ul.setStyle('z-index','');
this.toggleIframe();
}.bind(this));
}.bind(this));
},
toggleIframe:function(){
if(this.iframe.getStyle('display')!='none'){
this.iframe.setStyle('display','none');
return true;
}
this.iframe.setStyles({
top:this.ul.getTop()+'px',
left:this.ul.getLeft()+'px',
width:this.ul.offsetWidth+'px',
height:this.ul.offsetHeight+'px',
display:'block'
});
}
});
var DTAB_ID="dTab";
var CYCLE=true;
Window.onDomReady(dTab_init);
function setPersistantTab(n,cookieId){
var dtab=$(DTAB_ID+n);
if(!dtab)
return;
dtab.dTab_isPersistant=true;
dtab.dTab_cookieId=cookieId;
if(!document.dTab_init)
return;
else{
try{
var tab=readCookie(DTAB_ID+'::' + dtab.dTab_cookieId + '::'+n)
dTab_hideAll(DTAB_ID+n);
dTab_show(DTAB_ID+n,tab);
}catch(e){}
}
}
function dTab_init(){
var i=1;
var dtab;
while(dtab=$(DTAB_ID+i)){
dtab.dTab_activeTab=0;
dtab.dTab_nbTab=0;
var n_actif=1;
if(!$(DTAB_ID+i+'-0'))
continue;
var li=$$('#'+DTAB_ID + i + '-0 li');
for(var j=0;j <li.length;j++){
if(li[j].hasClass('actif'))
n_actif=j+1;
if(li[j].hasClass('dTabPrevious')){
li[j].getFirst().addEvent('click',function(e){
dTabFct_previousTab(this.parentNode);
new Event(e).stop();
});
}
else if(li[j].hasClass('dTabNext')){
li[j].getFirst().addEvent('click',function(e){
dTabFct_nextTab(this.parentNode);
new Event(e).stop();
});
}
else{
dtab.dTab_nbTab++;
li[j].getFirst().addEvent('click',function(e){
dTabFct_clicTab(this.parentNode);
new Event(e).stop();
});
}
}
dTab_hideAll(DTAB_ID+i);
try{
if(dtab.dTab_isPersistant &&dtab.dTab_cookieId)
n_actif=readCookie(DTAB_ID+'::' + dtab.dTab_cookieId + '::'+i)
}catch(e){}
dTab_show(DTAB_ID+i,n_actif);
dtab.dTab_activeTab=n_actif;
i++;
}
document.dTab_init=true;
}
function dTab_saveState(){
var i=1;
while(dtab=$(DTAB_ID+i)){
if(dtab.dTab_isPersistant){
var n_actif=1;
var liste=$(DTAB_ID+i+"-0");
if(!liste)
continue;
var li=$$('li.actif');
for(var j=0;j <li.length;j++){
n_actif=j+1;
break;
}
try{
createCookie(DTAB_ID+'::' + dtab.dTab_cookieId + '::'+i,n_actif);
}catch(e){}
}
i++;
}
}
function dTab_getPos(id,elt){
var theLi=elt;
var li=$$('#'+id + '-0 LI');
for(var n=0;n <li.length;n++){
if(li[n]==theLi)
return n+1;
}
return-1;
}
function dTab_show(id,n){
var dtab=$(id);
if(!dtab)return;
var liste=$(id+"-0");
var tab=$(id+"-"+n);
if(tab &&liste){
var li=liste.getElementsByTagName("LI");
tab.style.display="";
li[n-1].addClass('actif');
dtab.dTab_activeTab=parseInt(n);
}
}
function dTab_hideAll(id){
var dtab=$(id);
if(!dtab)return;
var tab=$(id+'-0');
var li=$$('#'+id + '-0 li');
var j=1;
while(tab=$(id+'-'+j)){
tab.style.display='none';
if(li[j-1].hasClass('actif'))
li[j-1].removeClass('actif');
j++;
}
dtab.dTab_activeTab=0;
}
function dTabFct_previousTab(el){
if(!el.dTab_id){
var div=el.parentNode.parentNode;
el.dTab_id=div.id.substr(0,div.id.indexOf("-"));
}
var dtab=$(el.dTab_id);
var previousTab=dtab.dTab_activeTab-1;
if(CYCLE){
if(previousTab <=0)
previousTab=dtab.dTab_nbTab;
}
else{
if(previousTab <=0){
previousTab=dtab.dTab_activeTab;
if(el.hasClass('on'))
el.removeClass('on');
}
}
dTab_hideAll(el.dTab_id);
dTab_show(el.dTab_id,previousTab);
return false;
}
function dTabFct_nextTab(el){
if(!el.dTab_id){
var div=el.parentNode.parentNode;
el.dTab_id=div.id.substr(0,div.id.indexOf("-"));
}
var dtab=$(el.dTab_id);
var nextTab=dtab.dTab_activeTab+1;
if(CYCLE){
if(nextTab >dtab.dTab_nbTab)
nextTab=1;
}
else{
if(nextTab >dtab.dTab_nbTab){
nextTab=dtab.dTab_activeTab;
if(el.parentNode.hasClass('on'))
el.parentNode.removeClass('on');
}
}
dTab_hideAll(el.dTab_id);
dTab_show(el.dTab_id,nextTab);
return false;
}
function dTabFct_clicTab(el){
if(!el.hasClass('actif')){
if(!el.dTab_n ||!el.dTab_id){
var div=el.parentNode.parentNode;
el.dTab_id=div.id.substr(0,div.id.indexOf("-"));
el.dTab_n=dTab_getPos(el.dTab_id,el);
}
dTab_hideAll(el.dTab_id);
dTab_show(el.dTab_id,el.dTab_n);
}
return false;
}
function randomize(els){
$A(els).each(function(el){
var el=$(el);
if(!el)return;
var childs=el.childNodes;
var arr=[];
$A(childs).each(function(child){
if(child.nodeType==1)arr.push(child);
});
if(!arr.length)return;
j=Math.floor(Math.random()*arr.length+0)%(arr.length+1);
if($(arr[j])) $(arr[j]).style.display='inline';
});
}