//MooTools, My Object Oriented Javascript Tools. Copyright (c) 2006 Valerio Proietti, <http://mad4milk.net>, MIT Style License.

var MooTools={version:'1.12'};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=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 $native=function(){for(var i=0,l=arguments.length;i<l;i++){arguments[i].extend=function(props){for(var prop in props){if(!this.prototype[prop])this.prototype[prop]=props[prop];if(!this[prop])this[prop]=$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);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 $clear(timer){clearTimeout(timer);clearInterval(timer);return null;};var Abstract=function(obj){obj=obj||{};obj.extend=$extend;return obj;};var Window=new Abstract(window);var Document=new Abstract(document);document.head=document.getElementsByTagName('head')[0];window.xpath=!!(document.evaluate);if(window.ActiveXObject)window.ie=window[window.XMLHttpRequest?'ie7':'ie6']=true;else if(document.childNodes&&!document.all&&!navigator.taintEnabled)window.webkit=window[window.xpath?'webkit420':'webkit419']=true;else if(document.getBoxObjectFor!=null||window.mozInnerScreenX!=null)window.gecko=true;window.khtml=window.webkit;Object.extend=$extend;if(typeof HTMLElement=='undefined'){var HTMLElement=function(){};if(window.webkit)document.createElement("iframe");HTMLElement.prototype=(window.webkit)?window["[[DOMElement.prototype]]"]:{};}
HTMLElement.prototype.htmlElement=function(){};if(window.ie6)try{document.execCommand("BackgroundImageCache",false,true);}catch(e){};var Class=function(properties){var klass=function(){return(arguments[0]!==null&&this.initialize&&$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=$merge.apply(null,[this.options].extend(arguments));if(this.addEvent){for(var option in this.options){if($type(this.options[option]=='function')&&(/^on[A-Z]/).test(option))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)]||null;},getLast:function(){return this[this.length-1]||null;}});Array.prototype.each=Array.prototype.forEach;Array.each=Array.forEach;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);}};Array.prototype.test=Array.prototype.contains;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 $(el){if(!el)return null;if(el.htmlElement)return Garbage.collect(el);if([window,document].contains(el))return el;var type=$type(el);if(type=='string'){el=document.getElementById(el);type=(el)?'element':false;}
if(type!='element')return null;if(el.htmlElement)return Garbage.collect(el);if(['object','embed'].contains(el.tagName.toLowerCase()))return el;$extend(el,Element.prototype);el.htmlElement=function(){};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);};$$.unique=function(array){var elements=[];for(var i=0,l=array.length;i<l;i++){if(array[i].$included)continue;var element=$(array[i]);if(element&&!element.$included){element.$included=true;elements.push(element);}}
for(var n=0,d=elements.length;n<d;n++)elements[n].$included=null;return new Elements(elements);};Elements.Multi=function(property){return function(){var args=arguments;var items=[];var elements=true;for(var i=0,j=this.length,returns;i<j;i++){returns=this[i][property].apply(this[i],args);if($type(returns)!='element')elements=false;items.push(returns);};return(elements)?$$.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){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;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!!$A(this.getElementsByTagName('*')).contains(el);},getProperty:function(property){var index=Element.Properties[property];if(index)return this[index];var flag=Element.PropertiesIFlag[property]||0;if(!window.ie||flag)return this.getAttribute(property,flag);var node=this.attributes[property];return(node)?node.nodeValue:null;},removeProperty:function(property){var index=Element.Properties[property];if(index)this[index]='';else this.removeAttribute(property);return this;},getProperties:function(){return Element.getMany(this,'getProperty',arguments);},setProperty:function(property,value){var index=Element.Properties[property];if(index)this[index]=value;else this.setAttribute(property,value);return this;},setProperties:function(source){return Element.setMany(this,'setProperty',source);},setHTML:function(){this.innerHTML=$A(arguments).join('');return this;},setText:function(text){var tag=this.getTag();if(['style','script'].contains(tag)){if(window.ie){if(tag=='style')this.styleSheet.cssText=text;else if(tag=='script')this.setProperty('text',text);return this;}else{this.removeChild(this.firstChild);return this.appendText(text);}}
this[$defined(this.innerText)?'innerText':'textContent']=text;return this;},getText:function(){var tag=this.getTag();if(['style','script'].contains(tag)){if(window.ie){if(tag=='style')return this.styleSheet.cssText;else if(tag=='script')return this.getProperty('text');}else{return this.innerHTML;}}
return($pick(this.innerText,this.textContent));},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','frameborder':'frameBorder','value':'value','disabled':'disabled','checked':'checked','multiple':'multiple','selected':'selected'});Element.PropertiesIFlag={'href':2,'src':2};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 d in Element.prototype)el[d]=null;Garbage.elements[Garbage.elements.indexOf(el)]=null;el.htmlElement=el.$tmp=el=null;}
Garbage.elements.remove(null);},empty:function(){Garbage.collect(window);Garbage.collect(document);Garbage.trash(Garbage.elements);}};window.addListener('beforeunload',function(){window.addListener('unload',Garbage.empty);if(window.ie)window.addListener('unload',CollectGarbage);});var Event=new Class({initialize:function(event){if(event&&event.$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(Element.NativeEvents.contains(realType))?this.addListener(realType,fn):this;},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.$events[type].values.splice(pos,1)[0];var custom=Element.Events[type];if(custom){if(custom.remove)custom.remove.call(this,fn);if(custom.type)type=custom.type;}
return(Element.NativeEvents.contains(type))?this.removeListener(type,value):this;},addEvents:function(source){return Element.setMany(this,'addEvent',source);},removeEvents:function(type){if(!this.$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.$events[type]){this.$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))this.fireEvent('mouseenter',event);}},'mouseleave':{type:'mouseout',map:function(event){event=new Event(event);if(event.relatedTarget!=this&&!this.hasChild(event.relatedTarget))this.fireEvent('mouseleave',event);}},'mousewheel':{type:(window.gecko)?'DOMMouseScroll':'mousewheel'}});Element.NativeEvents=['click','dblclick','mouseup','mousedown','mousewheel','DOMMouseScroll','mouseover','mouseout','mousemove','keydown','keypress','keyup','load','unload','beforeunload','resize','move','focus','blur','change','submit','reset','select','error','abort','contextmenu','scroll'];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);}};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;},getElementsByClassName:function(className){return this.getElements('.'+className);}});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.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;}});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={};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;var type=$type(to);if((type=='array')||(type=='string'&&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(!$chk(to)){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.Scroll=Fx.Base.extend({options:{overflown:[],offset:{'x':0,'y':0},wheelStops:true},initialize:function(element,options){this.now=[];this.element=$(element);this.bound={'stop':this.stop.bind(this,false)};this.parent(options);if(this.options.wheelStops){this.addEvent('onStart',function(){document.addEvent('mousewheel',this.bound.stop);}.bind(this));this.addEvent('onComplete',function(){document.removeEvent('mousewheel',this.bound.stop);}.bind(this));}},setNow:function(){for(var i=0;i<2;i++)this.now[i]=this.compute(this.from[i],this.to[i]);},scrollTo:function(x,y){if(this.timer&&this.options.wait)return this;var el=this.element.getSize();var values={'x':x,'y':y};for(var z in el.size){var max=el.scrollSize[z]-el.size[z];if($chk(values[z]))values[z]=($type(values[z])=='number')?values[z].limit(0,max):max;else values[z]=el.scroll[z];values[z]+=this.options.offset[z];}
return this.start([el.scroll.x,el.scroll.y],[values.x,values.y]);},toTop:function(){return this.scrollTo(false,0);},toBottom:function(){return this.scrollTo(false,'full');},toLeft:function(){return this.scrollTo(0,false);},toRight:function(){return this.scrollTo('full',false);},toElement:function(el){var parent=this.element.getPosition(this.options.overflown);var target=$(el).getPosition(this.options.overflown);return this.scrollTo(target.x-parent.x,target.y-parent.y);},increase:function(){this.element.scrollTo(this.now[0],this.now[1]);}});Fx.Slide=Fx.Base.extend({options:{mode:'vertical'},initialize:function(el,options){this.element=$(el);this.wrapper=new Element('div',{'styles':$extend(this.element.getStyles('margin'),{'overflow':'hidden'})}).injectAfter(this.element).adopt(this.element);this.element.setStyle('margin',0);this.setOptions(options);this.now=[];this.parent(this.options);this.open=true;this.addEvent('onComplete',function(){this.open=(this.now[0]===0);});if(window.webkit419)this.addEvent('onComplete',function(){if(this.open)this.element.remove().inject(this.wrapper);});},setNow:function(){for(var i=0;i<2;i++)this.now[i]=this.compute(this.from[i],this.to[i]);},vertical:function(){this.margin='margin-top';this.layout='height';this.offset=this.element.offsetHeight;},horizontal:function(){this.margin='margin-left';this.layout='width';this.offset=this.element.offsetWidth;},slideIn:function(mode){this[mode||this.options.mode]();return this.start([this.element.getStyle(this.margin).toInt(),this.wrapper.getStyle(this.layout).toInt()],[0,this.offset]);},slideOut:function(mode){this[mode||this.options.mode]();return this.start([this.element.getStyle(this.margin).toInt(),this.wrapper.getStyle(this.layout).toInt()],[-this.offset,0]);},hide:function(mode){this[mode||this.options.mode]();this.open=false;return this.set([-this.offset,0]);},show:function(mode){this[mode||this.options.mode]();this.open=true;return this.set([0,this.offset]);},toggle:function(mode){if(this.wrapper.offsetHeight==0||this.wrapper.offsetWidth==0)return this.slideIn(mode);return this.slideOut(mode);},increase:function(){this.element.setStyle(this.margin,this.now[0]+this.options.unit);this.wrapper.setStyle(this.layout,this.now[1]+this.options.unit);}});Fx.Transition=function(transition,params){params=params||[];if($type(params)!='array')params=[params];return $extend(transition,{easeIn:function(pos){return transition(pos,params);},easeOut:function(pos){return 1-transition(1-pos,params);},easeInOut:function(pos){return(pos<=0.5)?transition(2*pos,params)/2:(2-transition(2*(1-pos),params))/2;}});};Fx.Transitions=new Abstract({linear:function(p){return p;}});Fx.Transitions.extend=function(transitions){for(var transition in transitions){Fx.Transitions[transition]=new Fx.Transition(transitions[transition]);Fx.Transitions.compat(transition);}};Fx.Transitions.compat=function(transition){['In','Out','InOut'].each(function(easeType){Fx.Transitions[transition.toLowerCase()+easeType]=Fx.Transitions[transition]['ease'+easeType];});};Fx.Transitions.extend({Pow:function(p,x){return Math.pow(p,x[0]||6);},Expo:function(p){return Math.pow(2,8*(p-1));},Circ:function(p){return 1-Math.sin(Math.acos(p));},Sine:function(p){return 1-Math.sin((1-p)*Math.PI/2);},Back:function(p,x){x=x[0]||1.618;return Math.pow(p,2)*((x+1)*p-x);},Bounce:function(p){var value;for(var a=0,b=1;1;a+=b,b/=2){if(p>=(7-4*a)/11){value=-Math.pow((11-6*a-11*p)/4,2)+b*b;break;}}
return value;},Elastic:function(p,x){return Math.pow(2,10*--p)*Math.cos(20*p*Math.PI*(x[0]||1)/3);}});['Quad','Cubic','Quart','Quint'].each(function(transition,i){Fx.Transitions[transition]=new Fx.Transition(function(p){return Math.pow(p,[i+2]);});Fx.Transitions.compat(transition);});var Drag={};Drag.Base=new Class({options:{handle:false,unit:'px',onStart:Class.empty,onBeforeStart:Class.empty,onComplete:Class.empty,onSnap:Class.empty,onDrag:Class.empty,limit:false,modifiers:{x:'left',y:'top'},grid:false,snap:6},initialize:function(el,options){this.setOptions(options);this.element=$(el);this.handle=$(this.options.handle)||this.element;this.mouse={'now':{},'pos':{}};this.value={'start':{},'now':{}};this.bound={'start':this.start.bindWithEvent(this),'check':this.check.bindWithEvent(this),'drag':this.drag.bindWithEvent(this),'stop':this.stop.bind(this)};this.attach();if(this.options.initialize)this.options.initialize.call(this);},attach:function(){this.handle.addEvent('mousedown',this.bound.start);return this;},detach:function(){this.handle.removeEvent('mousedown',this.bound.start);return this;},start:function(event){this.fireEvent('onBeforeStart',this.element);this.mouse.start=event.page;var limit=this.options.limit;this.limit={'x':[],'y':[]};for(var z in this.options.modifiers){if(!this.options.modifiers[z])continue;this.value.now[z]=this.element.getStyle(this.options.modifiers[z]).toInt();this.mouse.pos[z]=event.page[z]-this.value.now[z];if(limit&&limit[z]){for(var i=0;i<2;i++){if($chk(limit[z][i]))this.limit[z][i]=($type(limit[z][i])=='function')?limit[z][i]():limit[z][i];}}}
if($type(this.options.grid)=='number')this.options.grid={'x':this.options.grid,'y':this.options.grid};document.addListener('mousemove',this.bound.check);document.addListener('mouseup',this.bound.stop);this.fireEvent('onStart',this.element);event.stop();},check:function(event){var distance=Math.round(Math.sqrt(Math.pow(event.page.x-this.mouse.start.x,2)+Math.pow(event.page.y-this.mouse.start.y,2)));if(distance>this.options.snap){document.removeListener('mousemove',this.bound.check);document.addListener('mousemove',this.bound.drag);this.drag(event);this.fireEvent('onSnap',this.element);}
event.stop();},drag:function(event){this.out=false;this.mouse.now=event.page;for(var z in this.options.modifiers){if(!this.options.modifiers[z])continue;this.value.now[z]=this.mouse.now[z]-this.mouse.pos[z];if(this.limit[z]){if($chk(this.limit[z][1])&&(this.value.now[z]>this.limit[z][1])){this.value.now[z]=this.limit[z][1];this.out=true;}else if($chk(this.limit[z][0])&&(this.value.now[z]<this.limit[z][0])){this.value.now[z]=this.limit[z][0];this.out=true;}}
if(this.options.grid[z])this.value.now[z]-=(this.value.now[z]%this.options.grid[z]);this.element.setStyle(this.options.modifiers[z],this.value.now[z]+this.options.unit);}
this.fireEvent('onDrag',this.element);event.stop();},stop:function(){document.removeListener('mousemove',this.bound.check);document.removeListener('mousemove',this.bound.drag);document.removeListener('mouseup',this.bound.stop);this.fireEvent('onComplete',this.element);}});Drag.Base.implement(new Events,new Options);Element.extend({makeResizable:function(options){return new Drag.Base(this,$merge({modifiers:{x:'width',y:'height'}},options));}});Drag.Move=Drag.Base.extend({options:{droppables:[],container:false,overflown:[]},initialize:function(el,options){this.setOptions(options);this.element=$(el);this.droppables=$$(this.options.droppables);this.container=$(this.options.container);this.position={'element':this.element.getStyle('position'),'container':false};if(this.container)this.position.container=this.container.getStyle('position');if(!['relative','absolute','fixed'].contains(this.position.element))this.position.element='absolute';var top=this.element.getStyle('top').toInt();var left=this.element.getStyle('left').toInt();if(this.position.element=='absolute'&&!['relative','absolute','fixed'].contains(this.position.container)){top=$chk(top)?top:this.element.getTop(this.options.overflown);left=$chk(left)?left:this.element.getLeft(this.options.overflown);}else{top=$chk(top)?top:0;left=$chk(left)?left:0;}
this.element.setStyles({'top':top,'left':left,'position':this.position.element});this.parent(this.element);},start:function(event){this.overed=null;if(this.container){var cont=this.container.getCoordinates();var el=this.element.getCoordinates();if(this.position.element=='absolute'&&!['relative','absolute','fixed'].contains(this.position.container)){this.options.limit={'x':[cont.left,cont.right-el.width],'y':[cont.top,cont.bottom-el.height]};}else{this.options.limit={'y':[0,cont.height-el.height],'x':[0,cont.width-el.width]};}}
this.parent(event);},drag:function(event){this.parent(event);var overed=this.out?false:this.droppables.filter(this.checkAgainst,this).getLast();if(this.overed!=overed){if(this.overed)this.overed.fireEvent('leave',[this.element,this]);this.overed=overed?overed.fireEvent('over',[this.element,this]):null;}
return this;},checkAgainst:function(el){el=el.getCoordinates(this.options.overflown);var now=this.mouse.now;return(now.x>el.left&&now.x<el.right&&now.y<el.bottom&&now.y>el.top);},stop:function(){if(this.overed&&!this.out)this.overed.fireEvent('drop',[this.element,this]);else this.element.fireEvent('emptydrop',this);this.parent();return this;}});Element.extend({makeDraggable:function(options){return new Drag.Move(this,options);}});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.toUpperCase(),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(){var script,scripts;if(this.options.evalResponse||(/(ecma|java)script/).test(this.getHeader('Content-type')))scripts=this.response.text;else{scripts=[];var 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'),$merge({data:this.toQueryString()},options,{method:'post'})).request();}});var Cookie=new Abstract({options:{domain:false,path:false,duration:false,secure:false},set:function(key,value,options){options=$merge(this.options,options);value=encodeURIComponent(value);if(options.domain)value+='; domain='+options.domain;if(options.path)value+='; path='+options.path;if(options.duration){var date=new Date();date.setTime(date.getTime()+options.duration*24*60*60*1000);value+='; expires='+date.toGMTString();}
if(options.secure)value+='; secure';document.cookie=key+'='+value;return $extend(options,{'key':key,'value':value});},get:function(key){var value=document.cookie.match('(?:^|;)\\s*'+key.escapeRegExp()+'=([^;]*)');return value?decodeURIComponent(value[1]):false;},remove:function(cookie,options){if($type(cookie)=='object')this.set(cookie.key,'',$merge(cookie,{duration:-1}));else this.set(cookie,'',$merge(options,{duration:-1}));}});var Json={toString:function(obj){switch($type(obj)){case'string':return'"'+obj.replace(/(["\\])/g,'\\$1')+'"';case'array':return'['+obj.map(Json.toString).join(',')+']';case'object':var string=[];for(var property in obj)string.push(Json.toString(property)+':'+Json.toString(obj[property]));return'{'+string.join(',')+'}';case'number':if(isFinite(obj))break;case false:return'null';}
return String(obj);},evaluate:function(str,secure){return(($type(str)!='string')||(secure&&!str.test(/^("(\\.|[^"\\\n\r])*?"|[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t])+?$/)))?null:eval('('+str+')');}};Json.Remote=XHR.extend({initialize:function(url,options){this.url=url;this.addEvent('onSuccess',this.onComplete);this.parent(options);this.setHeader('X-Request','JSON');},send:function(obj){return this.parent(this.url,'json='+Json.toString(obj));},onComplete:function(){this.fireEvent('onComplete',[Json.evaluate(this.response.text,this.options.secure)]);}});var Asset=new Abstract({javascript:function(source,properties){properties=$merge({'onload':Class.empty},properties);var script=new Element('script',{'src':source}).addEvents({'load':properties.onload,'readystatechange':function(){if(this.readyState=='complete')this.fireEvent('load');}});delete properties.onload;return script.setProperties(properties).inject(document.head);},css:function(source,properties){return new Element('link',$merge({'rel':'stylesheet','media':'screen','type':'text/css','href':source},properties)).inject(document.head);},image:function(source,properties){properties=$merge({'onload':Class.empty,'onabort':Class.empty,'onerror':Class.empty},properties);var image=new Image();image.src=source;var element=new Element('img',{'src':source});['load','abort','error'].each(function(type){var event=properties['on'+type];delete properties['on'+type];element.addEvent(type,function(){this.removeEvent(type,arguments.callee);event.call(this);});});if(image.width&&image.height)element.fireEvent('load',element,1);return element.setProperties(properties);},images:function(sources,options){options=$merge({onComplete:Class.empty,onProgress:Class.empty},options);if(!sources.push)sources=[sources];var images=[];var counter=0;sources.each(function(source){var img=new Asset.image(source,{'onload':function(){options.onProgress.call(this,counter);counter++;if(counter==sources.length)options.onComplete();}});images.push(img);});return new Elements(images);}});var Hash=new Class({length:0,initialize:function(object){this.obj=object||{};this.setLength();},get:function(key){return(this.hasKey(key))?this.obj[key]:null;},hasKey:function(key){return(key in this.obj);},set:function(key,value){if(!this.hasKey(key))this.length++;this.obj[key]=value;return this;},setLength:function(){this.length=0;for(var p in this.obj)this.length++;return this;},remove:function(key){if(this.hasKey(key)){delete this.obj[key];this.length--;}
return this;},each:function(fn,bind){$each(this.obj,fn,bind);},extend:function(obj){$extend(this.obj,obj);return this.setLength();},merge:function(){this.obj=$merge.apply(null,[this.obj].extend(arguments));return this.setLength();},empty:function(){this.obj={};this.length=0;return this;},keys:function(){var keys=[];for(var property in this.obj)keys.push(property);return keys;},values:function(){var values=[];for(var property in this.obj)values.push(this.obj[property]);return values;}});function $H(obj){return new Hash(obj);};Hash.Cookie=Hash.extend({initialize:function(name,options){this.name=name;this.options=$extend({'autoSave':true},options||{});this.load();},save:function(){if(this.length==0){Cookie.remove(this.name,this.options);return true;}
var str=Json.toString(this.obj);if(str.length>4096)return false;Cookie.set(this.name,str,this.options);return true;},load:function(){this.obj=Json.evaluate(Cookie.get(this.name),true)||{};this.setLength();}});Hash.Cookie.Methods={};['extend','set','merge','empty','remove'].each(function(method){Hash.Cookie.Methods[method]=function(){Hash.prototype[method].apply(this,arguments);if(this.options.autoSave)this.save();return this;};});Hash.Cookie.implement(Hash.Cookie.Methods);var Color=new Class({initialize:function(color,type){type=type||(color.push?'rgb':'hex');var rgb,hsb;switch(type){case'rgb':rgb=color;hsb=rgb.rgbToHsb();break;case'hsb':rgb=color.hsbToRgb();hsb=color;break;default:rgb=color.hexToRgb(true);hsb=rgb.rgbToHsb();}
rgb.hsb=hsb;rgb.hex=rgb.rgbToHex();return $extend(rgb,Color.prototype);},mix:function(){var colors=$A(arguments);var alpha=($type(colors[colors.length-1])=='number')?colors.pop():50;var rgb=this.copy();colors.each(function(color){color=new Color(color);for(var i=0;i<3;i++)rgb[i]=Math.round((rgb[i]/100*(100-alpha))+(color[i]/100*alpha));});return new Color(rgb,'rgb');},invert:function(){return new Color(this.map(function(value){return 255-value;}));},setHue:function(value){return new Color([value,this.hsb[1],this.hsb[2]],'hsb');},setSaturation:function(percent){return new Color([this.hsb[0],percent,this.hsb[2]],'hsb');},setBrightness:function(percent){return new Color([this.hsb[0],this.hsb[1],percent],'hsb');}});function $RGB(r,g,b){return new Color([r,g,b],'rgb');};function $HSB(h,s,b){return new Color([h,s,b],'hsb');};Array.extend({rgbToHsb:function(){var red=this[0],green=this[1],blue=this[2];var hue,saturation,brightness;var max=Math.max(red,green,blue),min=Math.min(red,green,blue);var delta=max-min;brightness=max/255;saturation=(max!=0)?delta/max:0;if(saturation==0){hue=0;}else{var rr=(max-red)/delta;var gr=(max-green)/delta;var br=(max-blue)/delta;if(red==max)hue=br-gr;else if(green==max)hue=2+rr-br;else hue=4+gr-rr;hue/=6;if(hue<0)hue++;}
return[Math.round(hue*360),Math.round(saturation*100),Math.round(brightness*100)];},hsbToRgb:function(){var br=Math.round(this[2]/100*255);if(this[1]==0){return[br,br,br];}else{var hue=this[0]%360;var f=hue%60;var p=Math.round((this[2]*(100-this[1]))/10000*255);var q=Math.round((this[2]*(6000-this[1]*f))/600000*255);var t=Math.round((this[2]*(6000-this[1]*(60-f)))/600000*255);switch(Math.floor(hue/60)){case 0:return[br,t,p];case 1:return[q,br,p];case 2:return[p,br,t];case 3:return[p,q,br];case 4:return[t,p,br];case 5:return[br,p,q];}}
return false;}});var Scroller=new Class({options:{area:20,velocity:1,onChange:function(x,y){this.element.scrollTo(x,y);}},initialize:function(element,options){this.setOptions(options);this.element=$(element);this.mousemover=([window,document].contains(element))?$(document.body):this.element;},start:function(){this.coord=this.getCoords.bindWithEvent(this);this.mousemover.addListener('mousemove',this.coord);},stop:function(){this.mousemover.removeListener('mousemove',this.coord);this.timer=$clear(this.timer);},getCoords:function(event){this.page=(this.element==window)?event.client:event.page;if(!this.timer)this.timer=this.scroll.periodical(50,this);},scroll:function(){var el=this.element.getSize();var pos=this.element.getPosition();var change={'x':0,'y':0};for(var z in this.page){if(this.page[z]<(this.options.area+pos[z])&&el.scroll[z]!=0)
change[z]=(this.page[z]-this.options.area-pos[z])*this.options.velocity;else if(this.page[z]+this.options.area>(el.size[z]+pos[z])&&el.scroll[z]+el.size[z]!=el.scrollSize[z])
change[z]=(this.page[z]-el.size[z]+this.options.area-pos[z])*this.options.velocity;}
if(change.y||change.x)this.fireEvent('onChange',[el.scroll.x+change.x,el.scroll.y+change.y]);}});Scroller.implement(new Events,new Options);var Slider=new Class({options:{onChange:Class.empty,onComplete:Class.empty,onTick:function(pos){this.knob.setStyle(this.p,pos);},mode:'horizontal',steps:100,offset:0},initialize:function(el,knob,options){this.element=$(el);this.knob=$(knob);this.setOptions(options);this.previousChange=-1;this.previousEnd=-1;this.step=-1;this.element.addEvent('mousedown',this.clickedElement.bindWithEvent(this));var mod,offset;switch(this.options.mode){case'horizontal':this.z='x';this.p='left';mod={'x':'left','y':false};offset='offsetWidth';break;case'vertical':this.z='y';this.p='top';mod={'x':false,'y':'top'};offset='offsetHeight';}
this.max=this.element[offset]-this.knob[offset]+(this.options.offset*2);this.half=this.knob[offset]/2;this.getPos=this.element['get'+this.p.capitalize()].bind(this.element);this.knob.setStyle('position','relative').setStyle(this.p,-this.options.offset);var lim={};lim[this.z]=[-this.options.offset,this.max-this.options.offset];this.drag=new Drag.Base(this.knob,{limit:lim,modifiers:mod,snap:0,onStart:function(){this.draggedKnob();}.bind(this),onDrag:function(){this.draggedKnob();}.bind(this),onComplete:function(){this.draggedKnob();this.end();}.bind(this)});if(this.options.initialize)this.options.initialize.call(this);},set:function(step){this.step=step.limit(0,this.options.steps);this.checkStep();this.end();this.fireEvent('onTick',this.toPosition(this.step));return this;},clickedElement:function(event){var position=event.page[this.z]-this.getPos()-this.half;position=position.limit(-this.options.offset,this.max-this.options.offset);this.step=this.toStep(position);this.checkStep();this.end();this.fireEvent('onTick',position);},draggedKnob:function(){this.step=this.toStep(this.drag.value.now[this.z]);this.checkStep();},checkStep:function(){if(this.previousChange!=this.step){this.previousChange=this.step;this.fireEvent('onChange',this.step);}},end:function(){if(this.previousEnd!==this.step){this.previousEnd=this.step;this.fireEvent('onComplete',this.step+'');}},toStep:function(position){return Math.round((position+this.options.offset)/this.max*this.options.steps);},toPosition:function(step){return this.max*step/this.options.steps;}});Slider.implement(new Events);Slider.implement(new Options);var SmoothScroll=Fx.Scroll.extend({initialize:function(options){this.parent(window,options);this.links=(this.options.links)?$$(this.options.links):$$(document.links);var location=window.location.href.match(/^[^#]*/)[0]+'#';this.links.each(function(link){if(link.href.indexOf(location)!=0)return;var anchor=link.href.substr(location.length);if(anchor&&$(anchor))this.useLink(link,anchor);},this);if(!window.webkit419)this.addEvent('onComplete',function(){window.location.hash=this.anchor;});},useLink:function(link,anchor){link.addEvent('click',function(event){this.anchor=anchor;this.toElement(anchor);event.stop();}.bindWithEvent(this));}});var Sortables=new Class({options:{handles:false,onStart:Class.empty,onComplete:Class.empty,ghost:true,snap:3,onDragStart:function(element,ghost){ghost.setStyle('opacity',0.7);element.setStyle('opacity',0.7);},onDragComplete:function(element,ghost){element.setStyle('opacity',1);ghost.remove();this.trash.remove();}},initialize:function(list,options){this.setOptions(options);this.list=$(list);this.elements=this.list.getChildren();this.handles=(this.options.handles)?$$(this.options.handles):this.elements;this.bound={'start':[],'moveGhost':this.moveGhost.bindWithEvent(this)};for(var i=0,l=this.handles.length;i<l;i++){this.bound.start[i]=this.start.bindWithEvent(this,this.elements[i]);}
this.attach();if(this.options.initialize)this.options.initialize.call(this);this.bound.move=this.move.bindWithEvent(this);this.bound.end=this.end.bind(this);},attach:function(){this.handles.each(function(handle,i){handle.addEvent('mousedown',this.bound.start[i]);},this);},detach:function(){this.handles.each(function(handle,i){handle.removeEvent('mousedown',this.bound.start[i]);},this);},start:function(event,el){this.active=el;this.coordinates=this.list.getCoordinates();if(this.options.ghost){var position=el.getPosition();this.offset=event.page.y-position.y;this.trash=new Element('div').inject(document.body);this.ghost=el.clone().inject(this.trash).setStyles({'position':'absolute','left':position.x,'top':event.page.y-this.offset});document.addListener('mousemove',this.bound.moveGhost);this.fireEvent('onDragStart',[el,this.ghost]);}
document.addListener('mousemove',this.bound.move);document.addListener('mouseup',this.bound.end);this.fireEvent('onStart',el);event.stop();},moveGhost:function(event){var value=event.page.y-this.offset;value=value.limit(this.coordinates.top,this.coordinates.bottom-this.ghost.offsetHeight);this.ghost.setStyle('top',value);event.stop();},move:function(event){var now=event.page.y;this.previous=this.previous||now;var up=((this.previous-now)>0);var prev=this.active.getPrevious();var next=this.active.getNext();if(prev&&up&&now<prev.getCoordinates().bottom)this.active.injectBefore(prev);if(next&&!up&&now>next.getCoordinates().top)this.active.injectAfter(next);this.previous=now;},serialize:function(converter){return this.list.getChildren().map(converter||function(el){return this.elements.indexOf(el);},this);},end:function(){this.previous=null;document.removeListener('mousemove',this.bound.move);document.removeListener('mouseup',this.bound.end);if(this.options.ghost){document.removeListener('mousemove',this.bound.moveGhost);this.fireEvent('onDragComplete',[this.active,this.ghost]);}
this.fireEvent('onComplete',this.active);}});Sortables.implement(new Events,new Options);var Tips=new Class({options:{onShow:function(tip){tip.setStyle('visibility','visible');},onHide:function(tip){tip.setStyle('visibility','hidden');},maxTitleChars:30,showDelay:100,hideDelay:100,className:'tool',offsets:{'x':16,'y':16},fixed:false},initialize:function(elements,options){this.setOptions(options);this.toolTip=new Element('div',{'class':this.options.className+'-tip','styles':{'position':'absolute','top':'0','left':'0','visibility':'hidden'}}).inject(document.body);this.wrapper=new Element('div').inject(this.toolTip);$$(elements).each(this.build,this);if(this.options.initialize)this.options.initialize.call(this);},build:function(el){el.$tmp.myTitle=(el.href&&el.getTag()=='a')?el.href.replace('http://',''):(el.rel||false);if(el.title){var dual=el.title.split('::');if(dual.length>1){el.$tmp.myTitle=dual[0].trim();el.$tmp.myText=dual[1].trim();}else{el.$tmp.myText=el.title;}
el.removeAttribute('title');}else{el.$tmp.myText=false;}
if(el.$tmp.myTitle&&el.$tmp.myTitle.length>this.options.maxTitleChars)el.$tmp.myTitle=el.$tmp.myTitle.substr(0,this.options.maxTitleChars-1)+"&hellip;";el.addEvent('mouseenter',function(event){this.start(el);if(!this.options.fixed)this.locate(event);else this.position(el);}.bind(this));if(!this.options.fixed)el.addEvent('mousemove',this.locate.bindWithEvent(this));var end=this.end.bind(this);el.addEvent('mouseleave',end);el.addEvent('trash',end);},start:function(el){this.wrapper.empty();if(el.$tmp.myTitle){this.title=new Element('span').inject(new Element('div',{'class':this.options.className+'-title'}).inject(this.wrapper)).setHTML(el.$tmp.myTitle);}
if(el.$tmp.myText){this.text=new Element('span').inject(new Element('div',{'class':this.options.className+'-text'}).inject(this.wrapper)).setHTML(el.$tmp.myText);}
$clear(this.timer);this.timer=this.show.delay(this.options.showDelay,this);},end:function(event){$clear(this.timer);this.timer=this.hide.delay(this.options.hideDelay,this);},position:function(element){var pos=element.getPosition();this.toolTip.setStyles({'left':pos.x+this.options.offsets.x,'top':pos.y+this.options.offsets.y});},locate:function(event){var win={'x':window.getWidth(),'y':window.getHeight()};var scroll={'x':window.getScrollLeft(),'y':window.getScrollTop()};var tip={'x':this.toolTip.offsetWidth,'y':this.toolTip.offsetHeight};var prop={'x':'left','y':'top'};for(var z in prop){var pos=event.page[z]+this.options.offsets[z];if((pos+tip[z]-scroll[z])>win[z])pos=event.page[z]-this.options.offsets[z]-tip[z];this.toolTip.setStyle(prop[z],pos);};},show:function(){if(this.options.timeout)this.timer=this.hide.delay(this.options.timeout,this);this.fireEvent('onShow',[this.toolTip]);},hide:function(){this.fireEvent('onHide',[this.toolTip]);}});Tips.implement(new Events,new Options);var Group=new Class({initialize:function(){this.instances=$A(arguments);this.events={};this.checker={};},addEvent:function(type,fn){this.checker[type]=this.checker[type]||{};this.events[type]=this.events[type]||[];if(this.events[type].contains(fn))return false;else this.events[type].push(fn);this.instances.each(function(instance,i){instance.addEvent(type,this.check.bind(this,[type,instance,i]));},this);return this;},check:function(type,instance,i){this.checker[type][i]=true;var every=this.instances.every(function(current,j){return this.checker[type][j]||false;},this);if(!every)return;this.checker[type]={};this.events[type].each(function(event){event.call(this,this.instances,instance);},this);}});var Accordion=Fx.Elements.extend({options:{onActive:Class.empty,onBackground:Class.empty,display:0,show:false,height:true,width:false,opacity:true,fixedHeight:false,fixedWidth:false,wait:false,alwaysHide:false},initialize:function(){var options,togglers,elements,container;$each(arguments,function(argument,i){switch($type(argument)){case'object':options=argument;break;case'element':container=$(argument);break;default:var temp=$$(argument);if(!togglers)togglers=temp;else elements=temp;}});this.togglers=togglers||[];this.elements=elements||[];this.container=$(container);this.setOptions(options);this.previous=-1;if(this.options.alwaysHide)this.options.wait=true;if($chk(this.options.show)){this.options.display=false;this.previous=this.options.show;}
if(this.options.start){this.options.display=false;this.options.show=false;}
this.effects={};if(this.options.opacity)this.effects.opacity='fullOpacity';if(this.options.width)this.effects.width=this.options.fixedWidth?'fullWidth':'offsetWidth';if(this.options.height)this.effects.height=this.options.fixedHeight?'fullHeight':'scrollHeight';for(var i=0,l=this.togglers.length;i<l;i++)this.addSection(this.togglers[i],this.elements[i]);this.elements.each(function(el,i){if(this.options.show===i){this.fireEvent('onActive',[this.togglers[i],el]);}else{for(var fx in this.effects)el.setStyle(fx,0);}},this);this.parent(this.elements);if($chk(this.options.display))this.display(this.options.display);},addSection:function(toggler,element,pos){toggler=$(toggler);element=$(element);var test=this.togglers.contains(toggler);var len=this.togglers.length;this.togglers.include(toggler);this.elements.include(element);if(len&&(!test||pos)){pos=$pick(pos,len-1);toggler.injectBefore(this.togglers[pos]);element.injectAfter(toggler);}else if(this.container&&!test){toggler.inject(this.container);element.inject(this.container);}
var idx=this.togglers.indexOf(toggler);toggler.addEvent('click',this.display.bind(this,idx));if(this.options.height)element.setStyles({'padding-top':0,'border-top':'none','padding-bottom':0,'border-bottom':'none'});if(this.options.width)element.setStyles({'padding-left':0,'border-left':'none','padding-right':0,'border-right':'none'});element.fullOpacity=1;if(this.options.fixedWidth)element.fullWidth=this.options.fixedWidth;if(this.options.fixedHeight)element.fullHeight=this.options.fixedHeight;element.setStyle('overflow','hidden');if(!test){for(var fx in this.effects)element.setStyle(fx,0);}
return this;},display:function(index){index=($type(index)=='element')?this.elements.indexOf(index):index;if((this.timer&&this.options.wait)||(index===this.previous&&!this.options.alwaysHide))return this;this.previous=index;var obj={};this.elements.each(function(el,i){obj[i]={};var hide=(i!=index)||(this.options.alwaysHide&&(el.offsetHeight>0));this.fireEvent(hide?'onBackground':'onActive',[this.togglers[i],el]);for(var fx in this.effects)obj[i][fx]=hide?0:el[this.effects[fx]];},this);return this.start(obj);},showThisHideOpen:function(index){return this.display(index);}});Fx.Accordion=Accordion;/**
* @version		$Id: caption.js 5263 2006-10-02 01:25:24Z webImagery $
* @copyright	Copyright (C) 2005 - 2010 Open Source Matters. All rights reserved.
* @license		GNU/GPL, see LICENSE.php
* Joomla! is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* See COPYRIGHT.php for copyright notices and details.
*/

/**
* JCaption javascript behavior
*
* Used for displaying image captions
*
* @package	Joomla
* @since	1.5
* @version	1.0
*/
var JCaption = new Class({
	initialize: function(selector)
	{
		this.selector = selector;

		var images = $$(selector);
		images.each(function(image){ this.createCaption(image); }, this);
	},

	createCaption: function(element)
	{
		var caption   = document.createTextNode(element.title);
		var container = document.createElement("div");
		var text      = document.createElement("p");
		var width     = element.getAttribute("width");
		var align     = element.getAttribute("align");

		if(!width) {
			width = element.width;
		}

		//Windows fix
		if (!align)
			align = element.getStyle("float");  // Rest of the world fix
		if (!align) // IE DOM Fix
			align = element.style.styleFloat;

		if (align=="") {
			align="none";
		}

		text.appendChild(caption);
		text.className = this.selector.replace('.', '_');

		element.parentNode.insertBefore(container, element);
		container.appendChild(element);
		if ( element.title != "" ) {
			container.appendChild(text);
		}
		container.className   = this.selector.replace('.', '_');
		container.className   = container.className + " " + align;
		container.setAttribute("style","float:"+align);

		container.style.width = width + "px";

	}
});

document.caption = null;
window.addEvent('load', function() {
	var caption = new JCaption('img.caption')
	document.caption = caption
});
var TINY={};

function T$(i){return document.getElementById(i)}

TINY.box=function(){
	var p,m,b,fn,ic,iu,iw,ih,ia,f=0;
	return{
		show:function(c,u,w,h,a){
			if(!f){
				p=document.createElement('div'); p.id='tinybox';
				m=document.createElement('div'); m.id='tinymask';
				b=document.createElement('div'); b.id='tinycontent';
				document.body.appendChild(m); document.body.appendChild(p); p.appendChild(b);
				window.onresize=TINY.box.resize; f=1
			}
			if(!a&&!u){
				p.style.width=w?w+'px':'auto'; p.style.height=h?h+'px':'auto';
				p.style.backgroundImage='none'; b.innerHTML=c
			}else{
				b.style.display='none'; p.style.width=p.style.height='100px'
			}
			this.mask();
			ic=c; iu=u; iw=w; ih=h; ia=a; this.alpha(m,1,80,3);
			setTimeout(function(){TINY.box.hide()},1000*20)
		},
		fill:function(c,u,w,h,a){
			if(u){
				p.style.backgroundImage='';
				var x=window.XMLHttpRequest?new XMLHttpRequest():new ActiveXObject('Microsoft.XMLHTTP');
				x.onreadystatechange=function(){
					if(x.readyState==4&&x.status==200){TINY.box.psh(x.responseText,w,h,a)}
				};
				x.open('GET',c,1); x.send(null)
			}else{
				this.psh(c,w,h,a)
			}
		},
		psh:function(c,w,h,a){
			if(a){
				if(!w||!h){
					var x=p.style.width, y=p.style.height; b.innerHTML=c;
					p.style.width=w?w+'px':''; p.style.height=h?h+'px':'';
					b.style.display='';
					w=parseInt(b.offsetWidth); h=parseInt(b.offsetHeight);
					b.style.display='none'; p.style.width=x; p.style.height=y;
				}else{
					b.innerHTML=c
				}
				this.size(p,w,h,4)
			}else{
				p.style.backgroundImage='none'
			}
		},
		hide:function(){
			TINY.box.alpha(p,-1,0,3)
		},
		resize:function(){
			TINY.box.pos(); TINY.box.mask()
		},
		mask:function(){
			m.style.height=TINY.page.theight()+'px';
			m.style.width=''; m.style.width=TINY.page.twidth()+'px'
		},
		pos:function(){
			var t=(TINY.page.height()/2)-(p.offsetHeight/2); t=t<10?10:t;
			p.style.top=(t+TINY.page.top())+'px';
			p.style.left=(TINY.page.width()/2)-(p.offsetWidth/2)+'px'
		},
		alpha:function(e,d,a,s){
			clearInterval(e.ai);
			if(d==1){
				e.style.opacity=0; e.style.filter='alpha(opacity=0)';
				e.style.display='block'; this.pos()
			}
			e.ai=setInterval(function(){TINY.box.twalpha(e,a,d,s)},20)
		},
		twalpha:function(e,a,d,s){
			var o=Math.round(e.style.opacity*100);
			if(o==a){
				clearInterval(e.ai);
				if(d==-1){
					e.style.display='none';
					e==p?TINY.box.alpha(m,-1,0,2):b.innerHTML=p.style.backgroundImage=''
				}else{
					e==m?this.alpha(p,1,100,5):TINY.box.fill(ic,iu,iw,ih,ia)
				}
			}else{
				var n=o+Math.ceil(Math.abs(a-o)/s)*d;
				e.style.opacity=n/100; e.style.filter='alpha(opacity='+n+')'
			}
		},
		size:function(e,w,h,s){
			e=typeof e=='object'?e:T$(e); clearInterval(e.si);
			var ow=e.offsetWidth, oh=e.offsetHeight,
			wo=ow-parseInt(e.style.width), ho=oh-parseInt(e.style.height);
			var wd=ow-wo>w?-1:1, hd=(oh-ho>h)?-1:1;
			e.si=setInterval(function(){TINY.box.twsize(e,w,wo,wd,h,ho,hd,s)},20)
		},
		twsize:function(e,w,wo,wd,h,ho,hd,s){
			var ow=e.offsetWidth-wo, oh=e.offsetHeight-ho;
			if(ow==w&&oh==h){
				clearInterval(e.si); p.style.backgroundImage='none'; b.style.display='block'
			}else{
				if(ow!=w){e.style.width=ow+(Math.ceil(Math.abs(w-ow)/s)*wd)+'px'}
				if(oh!=h){e.style.height=oh+(Math.ceil(Math.abs(h-oh)/s)*hd)+'px'}
				this.pos()
			}
		}
	}
}();

TINY.page=function(){
	return{
		top:function(){return document.body.scrollTop||document.documentElement.scrollTop},
		width:function(){return self.innerWidth||document.documentElement.clientWidth},
		height:function(){return self.innerHeight||document.documentElement.clientHeight},
		theight:function(){
			var d=document, b=d.body, e=d.documentElement;
			return Math.max(Math.max(b.scrollHeight,e.scrollHeight),Math.max(b.clientHeight,e.clientHeight))
		},
		twidth:function(){
			var d=document, b=d.body, e=d.documentElement;
			return Math.max(Math.max(b.scrollWidth,e.scrollWidth),Math.max(b.clientWidth,e.clientWidth))
		}
	}
}();/**
 * HistoryManager
 * 
 * Observes back/forward button usage and saves states
 * for registered modules into the hash. This allows to
 * bookmark specific states for an application.
 * 
 * @version		1.0rc2
 * 
 * @see			Events, Options
 * 
 * @license		MIT License
 * @author		Harald Kirschner <mail [at] digitarald.de>
 * @copyright	2007 Author
 */
var HistoryManager = {

	/**
	 * Default options - Can be overridden with setOptions
	 * 
	 * observeDelay: Duration for checking the state, default 100ms
	 * stateSeparator: Seperator for module-state join, default ';'
	 * iframeSrc: Scr for IE6/7 iframe, must exist on server!
	 * onStart: Fires on start
	 * onRegister: Fires on register
	 * onUnregister: Fires on unregister
	 * onUpdate: Fires when state changes from ...
	 * onStateChange: ... module changes
	 * onObserverChange: ... history change
	 */
	options: {
		observeDelay: 100,
		stateSeparator: ';',
		iframeSrc: 'blank.html',
		onStart: Class.empty,
		onRegister: Class.empty,
		onUnregister: Class.empty,
		onStart: Class.empty,
		onUpdate: Class.empty,
		onStateChange: Class.empty,
		onObserverChange: Class.empty
	},

	/**
	 * Default options for register
	 * 
	 * defaults: Default values array, initially empty.
	 * regexpParams: When regexp is a String, this is the second argument for new RegExp.
	 * skipDefaultMatch: default true; When true onGenerate is not called when current values are similar to the default values.
	 */
	dataOptions: {
		skipDefaultMatch: true,
		defaults: [],
		regexpParams: ''
	},

	/**
	 * Constructur - Class.initialize
	 * 
	 * Options:
	 *  - observeDelay: duration in ms, default 100 - BackBuddy observe the hash for changes periodical
	 *  - stateSeparator: char, default ';' - Separator for multiple module-states in the hash
	 *  - iframeSrc: string, default 'blank.html' - File for the iframe (IE6/7), must exist on the server!
	 *  - Events: onStart, onRegister, onStart, onUpdate, onStateChange, onObserverChange
	 * 
	 * @return	this
	 * 
	 * @param	{Object} options
	 */
	initialize: function(options) {
		if (this.modules) return this;
		this.setOptions(options);
		this.modules = $H({});
		this.count = history.length;
		this.states = [];
		this.states[this.count] = this.getHash();
		this.state = null;
		return this;
	},

	/**
	 * Start - Check hash and start observer
	 * 
	 * Call start after registering ALL modules. This start the observer,
	 * reads the state from the hash and calls onMatch for effected modules.
	 * 
	 * @return	this
	 * 
	 */
	start: function() {
		this.observe.periodical(this.options.observeDelay, this);
		this.started = true;
		this.observe();
		this.update();
		this.fireEvent('onStart', [this.state]);
		return this;
	},

	/**
	 * Registers a module
	 * 
	 * @return	{Object} Object with shortcuts for setValues, setValue, generate and unregister
	 * 
	 * @param	{String} Module key
	 * @param	{Array} default values, the input values given to onMatch and onGenerate will be complemented with these
	 * @param	{Function} Will be called when the regexp matches, with the new values as argument.
	 * @param	{Function} Should return the string for the state string, values are first argument
	 * @param	{RegExp}/{String} Regular expression that matches the string updated from onGenerate
	 * @param	{Object} (optional) options
	 */
	register: function(key, defaults, onMatch, onGenerate, regexp, options) {
		if (!this.modules) this.initialize();
		var data = $merge(this.dataOptions, options || {}, {
			defaults: defaults,
			onMatch: onMatch,
			onGenerate: onGenerate,
			regexp: regexp
		});
		data.regexp = data.regexp || key + '-([\\w_-]*)';
		if (typeof data.regexp == 'string') data.regexp = new RegExp(data.regexp, data.regexpParams);
		data.onGenerate = data.onGenerate || function(values) { return key + '-' + values[0]; };

		data.values = data.defaults.copy();
		this.modules.set(key, data);
		this.fireEvent('onUnregister', [key, data]);
		return {
			setValues: function(values) {
				return this.setValues(key, values);
			}.bind(this),
			setValue: function(index, value) {
				return this.setValue(key, index, value);
			}.bind(this),
			generate: function(values) {
				return this.generate(key, values);
			}.bind(this),
			unregister: function() {
				return this.unregister(key);
			}.bind(this)
		};
	},

	/**
	 * unregister - Removes an module from the
	 * 
	 * @param	{String} Module key
	 */
	unregister: function(key) {
		this.fireEvent('onRegister', [key]);
		this.modules.remove(key);
	},

	/**
	 * setValues - Set all values new, updates new state
	 * 
	 * @param	{String} Module key
	 * @param	{Object} Complete values
	 */
	setValues: function(key, values) {
		var data = this.modules.get(key);
		if (!data || data.values.isSimilar(values)) return this;
		data.values = values;
		this.update();
		return this;
	},

	/**
	 * setValue - Set one value, updates new state
	 * 
	 * @param	{String} Module key
	 * @param	{Number} Value index
	 * @param	{Object} Value
	 */
	setValue: function(key, index, value) {
		var data = this.modules.get(key);
		if (!data || data.values[index] == value) return this;
		data.values[index] = value;
		this.update();
		return this;
	},

	/**
	 * generate - Generates a hash from the given
	 * 
	 * @param	{String} Module key
	 * @param	{Number} Value index
	 * @param	{Object} Value
	 */
	generate: function(key, values) {
		var data = this.modules.get(key);
		var current = data.values.copy();
		data.values = values;
		var state = this.generateState();
		data.values = current;
		return '#' + state;
	},

	observe: function() {
		if (this.timeout) return;
		var state = this.getState();
		if (this.state == state) return;
		if ((window.ie || window.webkit419) && (this.state !== null)) this.setState(state, true);
		else this.state = state;
		this.modules.each(function(data, key) {
			var bits = state.match(data.regexp);
			if (bits) {
				bits.splice(0, 1);
				bits.complement(data.defaults);
				if (!bits.isSimilar(data.defaults)) data.values = bits;
			} else data.values = data.defaults.copy();
			data.onMatch(data.values, data.defaults);
		});
		this.fireEvent('onStateChange', [state]).fireEvent('onObserverChange', [state]);
	},

	generateState: function() {
		var state = [];
		this.modules.each(function(data, key) {
			if (data.skipDefaultMatch && data.values.isSimilar(data.defaults)) return;
			state.push(data.onGenerate(data.values));
		});
		return state.join(this.options.stateSeparator);
	},

	update: function() {
		if (!this.started) return this;
		var state = this.generateState();
		if ((!this.state && !state) || (this.state == state)) return this;
		this.setState(state);
		this.fireEvent('onStateChange', [state]).fireEvent('onUpdate', [state]);
		return this;
	},

	observeTimeout: function() {
		if (this.timeout) this.timeout = $clear(this.timeout);
		else this.timeout = this.observeTimeout.delay(200, this);
	},

	getHash: function() {
		var href = top.location.href;
		var pos = href.indexOf('#') + 1;
		return (pos) ? href.substr(pos) : '';
	},

	getState: function() {
		var state = this.getHash();
		if (this.iframe) {
			var doc = this.iframe.contentWindow.document;
			if (doc && doc.body.id == 'state') {
				var istate = doc.body.innerText;
				if (this.state == state) return istate;
				this.istateOld = true;
			} else return this.istate;
		}
		if (window.webkit419 && history.length != this.count) {
			this.count = history.length;
			return $pick(this.states[this.count - 1], state);
		}
		return state;
	},

	setState: function(state, fix) {
		state = $pick(state, '');
		if (window.webkit419) {
			if (!this.form) this.form = new Element('form', {method: 'get'}).injectInside(document.body);
			this.count = history.length;
			this.states[this.count] = state;
			this.observeTimeout();
			this.form.setProperty('action', '#' + state).submit();
		} else top.location.hash = state || '#';
		if (window.ie && (!fix || this.istateOld)) {
			if (!this.iframe) {
				this.iframe = new Element('iframe', {
					src: this.options.iframeSrc,
					styles: 'visibility: hidden;'
				}).injectInside(document.body);
				this.istate = this.state;
			}
			try {
				var doc = this.iframe.contentWindow.document;
				doc.open();
				doc.write('<html><body id="state">' + state + '</body></html>');
				doc.close();
				this.istateOld = false;
			} catch(e) {};
		}
		this.state = state;
	},

	extend: $extend
};

HistoryManager.extend(Events.prototype);
HistoryManager.extend(Options.prototype);


/**
 * Extends Array with 2 helpers: isSimilar(array) and complement(array)
 * 
 */
Array.extend({

	/**
	 * isSimilar - Returns true for similar arrays, type-insensitive
	 * 
	 * @example
	 *  [1].isSimilar(['1']) == true
	 *  [1, 2].isSimilar([1, false]) == false
	 *  
	 * @return	{Boolean}
	 * @param	{Object} Array
	 */
	isSimilar: function(array) {
		return (this.toString() == array.toString());
	},

	/**
	 * complement - Fills up empty array values from another array, length is the same
	 * 
	 * @example
	 *  [1, null].complement([3, 4]) == [1, 4]
	 *	[undefined, '1'].complement([2, 3, 4]) == [2, '1']

	 * @return	{Array} this
	 * @param	{Object} Array
	 */
	complement: function(array) {
		for (var i = 0, j = this.length; i < j; i++) this[i] = $pick(this[i], array[i] || null);
		return this;
	}
});var JOSC_http = (window.XMLHttpRequest ? new XMLHttpRequest : (window.ActiveXObject ? new ActiveXObject("Microsoft.XMLHTTP") : false));
var JOSC_operaBrowser = (navigator.userAgent.toLowerCase().indexOf("opera") != -1);
var JOSC_rsearchphrase_selection="any";
/* in case of modify */
var JOSC_userName = ''; 
var JOSC_userEmail = ''; 
var JOSC_userWebsite = '';
var JOSC_userNotify = '';
/* ***************** */
var JOSC_XmlErrorAlert = false; /* will be redefined by setting */
var JOSC_AjaxDebug = false; /* will be redefined by setting */
var JOSC_AjaxDebugLevel = 2; /* will be redefined by setting */

var JOSC_postREFRESH=false;

var JOSC_clientPC = navigator.userAgent.toLowerCase();
var JOSC_clientVer = parseInt(navigator.appVersion);

var JOSC_is_ie = ((JOSC_clientPC.indexOf("msie") != -1) && (JOSC_clientPC.indexOf("opera") == -1));
var JOSC_is_nav = ((JOSC_clientPC.indexOf('mozilla')!=-1) && (JOSC_clientPC.indexOf('spoofer')==-1)
                && (JOSC_clientPC.indexOf('compatible') == -1) && (JOSC_clientPC.indexOf('opera')==-1)
                && (JOSC_clientPC.indexOf('webtv')==-1) && (JOSC_clientPC.indexOf('hotjava')==-1));
var JOSC_is_moz = 0;

var JOSC_is_win = ((JOSC_clientPC.indexOf("win")!=-1) || (JOSC_clientPC.indexOf("16bit") != -1));
var JOSC_is_mac = (JOSC_clientPC.indexOf("mac")!=-1);

var JOSC_scrollTopPos = 0;
var JOSC_scrollLeftPos = 0;

function JOSC_insertAdjacentElement( object, where, parsedNode ) {
        if (!object.JOSCinsertAdjacentElement)
				object.insertAdjacentElement(where, parsedNode);
        else
                object.JOSCinsertAdjacentElement(where, parsedNode);
}

function JOSC_insertAdjacentHTML( object, where, htmlStr ) {
        if (!object.JOSCinsertAdjacentHTML)
				object.insertAdjacentHTML(where, htmlStr);
        else
                object.JOSCinsertAdjacentHTML(where, htmlStr);
}

if (typeof HTMLElement != "undefined" && !
    HTMLElement.prototype.JOSCinsertAdjacentElement) {
    HTMLElement.prototype.JOSCinsertAdjacentElement = function
    (where, parsedNode)
    {
        switch (where) {
            case 'beforeBegin':
                this.parentNode.insertBefore(parsedNode, this)
                break;
            case 'afterBegin':
                this.insertBefore(parsedNode, this.firstChild);
                break;
            case 'beforeEnd':
                this.appendChild(parsedNode);
                break;
            case 'afterEnd':
                if (this.nextSibling)
                    this.parentNode.insertBefore(parsedNode, this.nextSibling);
                else this.parentNode.appendChild(parsedNode);
                break;
        }
    }

    HTMLElement.prototype.JOSCinsertAdjacentHTML = function
    (where, htmlStr)
    {
        var r = this.ownerDocument.createRange();
        r.setStartBefore(this);
        var parsedHTML = r.createContextualFragment(htmlStr);
        this.JOSCinsertAdjacentElement(where, parsedHTML)
    }

/*    HTMLElement.prototype.JOSCinsertAdjacentText = function
    (where, txtStr)
    {
        var parsedText = document.createTextNode(txtStr)
        this.JOSCinsertAdjacentElement(where, parsedText)
    }
    */
}

/***************************
 * F U N C T I O N S
 ***************************/
 
function JOSC_HTTPParam()
{
}

JOSC_HTTPParam.prototype.create = function(josctask, id)
{
    this.result = 'option=com_comment';
    this.insert('no_html', 1);
    var form = document.joomlacommentform;
    this.insert('component', form.component.value);
    this.insert('joscsectionid', form.joscsectionid.value);
    this.insert('josctask', josctask);
    this.insert('comment_id', id);
    return this.result;
}

JOSC_HTTPParam.prototype.insert = function(name, value)
{
    this.result += '&' + name + '=' + value;
    return this.result;
}

JOSC_HTTPParam.prototype.encode = function(name, value)
{
    return this.insert(name, encodeURIComponent(value));
}

function JOSC_BusyImage()
{
}

JOSC_BusyImage.prototype.create = function(id)
{
//	var form = document.joomlacommentform;
    var image = document.createElement('img');
    image.setAttribute('src', JOSC_template + '/images/busy.gif');
    image.setAttribute('id', id+"Image");
    var element = document.getElementById(id);
    if (!element.innerHTML) element.appendChild(image);
    JOSC_ajaxNotActive = false;
}

JOSC_BusyImage.prototype.destroy = function(id)
{
    var image = document.getElementById(id+"Image");
    image.parentNode.removeChild(image);
    JOSC_ajaxNotActive = true;
}

var JOSC_ajaxNotActive = true; /* will be set in create/destroy BusyImage */
var JOSC_busyImage = new JOSC_BusyImage();

function JOSC_ajaxSend(data, onReadyStateChange)
{
    document.joomlacommentform.bsend.disabled = true;
    JOSC_busyImage.create('JOSC_busypage');
    JOSC_busyImage.create('JOSC_busy');
    var URL = JOSC_ConfigLiveSite+'index.php';
    JOSC_http.open("POST", URL , true);
    JOSC_http.onreadystatechange = onReadyStateChange;
    JOSC_http.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
    if (JOSC_AjaxDebug) alert('###AJAXSEND:\n##URL=' + URL + ' ?' + data  + '\n##onReadyStateChange=' + onReadyStateChange);
    JOSC_http.send(data);
}

function JOSC_ajaxReady()
{
    if (JOSC_http.readyState == 4) {
    	/* received */
        JOSC_busyImage.destroy('JOSC_busy');
        JOSC_busyImage.destroy('JOSC_busypage');
        document.joomlacommentform.bsend.disabled = false;
	JOSC_addNew();
        if (JOSC_http.status == 200) {
        	/* response is ok */
          	if (JOSC_AjaxDebug) alert('AJAXREADY: OK !' );
            return true;
        } else {
          	if (JOSC_AjaxDebug) alert('AJAXREADY: KO ! Status=' + JOSC_http.status );
		    return false;
        }	
    }
    return false;
}

function JOSC_goToAnchor(name)
{
    clearTimeout(self.timer);
    action = function()
    {
		var url = window.location.toString();
		var index = url.indexOf('#');
		if (index == -1) { window.location = url + '#' + name; }
		else { window.location = url.substring(0, index) + '#' + name; }
        if (JOSC_operaBrowser) window.location = '##';
    }
    if (JOSC_operaBrowser) self.timer = setTimeout(action, 50);
    else action();
}

function JOSC_refreshPage(msg, id) 
{
	if (msg) alert(msg);

    clearTimeout(self.timer);
    action = function()
    {
		var url = window.location.toString();
		var index = url.indexOf('?option=');
		if (index == -1) { var sep = '?'; } /* SEF */
		else			 { var sep = '&'; } /* normal */
		window.location = JOSC_linkToContent + sep + 'comment_id=' + id + '#josc' + id;
        //if (JOSC_operaBrowser) window.location = '##';
    }
    if (JOSC_operaBrowser) self.timer = setTimeout(action, 50);
    else action();
}

function JOSC_getXmlResponse(withalert) {
/* return DOM (W3C) if no parsing xml error else null  (alert will show a javascript alert) */
  if (JOSC_http.responseXML && JOSC_http.responseXML.parseError &&(JOSC_http.responseXML.parseError.errorCode !=0)) {
    error = JOSC_getXmlError(withalert);
    return null; 
  } else {
  	if (JOSC_AjaxDebug) alert('###GETXMLRESPONSE:\n' + JOSC_http.responseText );
/*    if (JOSC_operaBrowser && JOSC_AjaxDebug && JOSC_AjaxDebugLevel>1) {
         txt = '';
         for (prop in JOSC_http.responseXML)
         {
             txt = txt + '\n' + prop + '=' + JOSC_http.responseXML[prop];
         }
         alert('JOSC_getXmlResponse:http.responseXML='+txt);
    }*/
    return JOSC_http.responseXML;
  }
}

function JOSC_getXmlError(withalert) {
  if (JOSC_http.responseXML.parseError.errorCode !=0 ) {
     line = JOSC_http.responseXML.parseError.line;
     pos = JOSC_http.responseXML.parseError.linepos;
     error = JOSC_http.responseXML.parseError.reason;
     error = error + "Contact the support ! and send the following informations:\n error is line " + line + " position " + pos;
	 error = error + " >>" + JOSC_http.responseXML.parseError.srcText.substring(pos);
         error = error + "\nGLOBAL:" + JOSC_http.responseText;
     if (withalert)
       alert(error);
     return error;
   } else {
     return "";
   }
}

/*
 * Form type function
 */
function JOSC_modifyForm(formTitle, buttonValue, onClick)
{
    document.getElementById('CommentFormTitle').innerHTML = formTitle;
    button = document.joomlacommentform.bsend;
    button.value = buttonValue;
    button.onclick = onClick;
}

function JOSC_xmlValue(xmlDocument, tagName)
{
    try {
        var result = xmlDocument.getElementsByTagName(tagName).item(0).firstChild.data;
    }
    catch(e) {
        var result = '';
    }
    return result;
}

function JOSC_removePost(post)
{
    document.getElementById('Comments').removeChild(post);
}

/********************* 
 * ajax call functions
 */
function JOSC_deleteComment(id)
{
    if (window.confirm(_JOOMLACOMMENT_MSG_DELETE)) {
        var data = new JOSC_HTTPParam().create('ajax_delete', id);
        JOSC_ajaxSend(data, function()
            {
                if (JOSC_ajaxReady()) {
                    if (JOSC_http.responseText != '') alert(JOSC_http.responseText);
                    else JOSC_removePost(document.getElementById('post' + id));
                }
            }
            );
    }
}

function JOSC_deleteAll()
{
	if (window.confirm(_JOOMLACOMMENT_MSG_DELETEALL)) {
        var form = document.joomlacommentform;
		var param = new JOSC_HTTPParam();
		param.create('ajax_delete_all', -1);
        JOSC_ajaxSend(param.insert('content_id',form.content_id.value), function()
            {
                if (JOSC_ajaxReady()) {
                    if (JOSC_http.responseText != '') alert(JOSC_http.responseText);
                    else {
                    	/* JOSC_addNew();  why ? */
                    	document.getElementById('Comments').innerHTML='';
					}
                }
            }
            );
    }
}


function JOSC_editComment(id)
{
    JOSC_modifyForm(_JOOMLACOMMENT_EDITCOMMENT, _JOOMLACOMMENT_EDIT,
        function(event)
        {
            JOSC_editPost(id, -1);}
        );
    JOSC_goToAnchor('CommentForm');
    var data = new JOSC_HTTPParam().create('ajax_modify', id);
    JOSC_ajaxSend(data, JOSC_editResponse);
}

function JOSC_quote(id)
{
    var data = new JOSC_HTTPParam().create('ajax_quote', id);
    JOSC_goToAnchor('CommentForm');
    JOSC_ajaxSend(data, JOSC_quoteResponse);
}

function JOSC_voting(id, yes_no)
{
    var data = new JOSC_HTTPParam().create('ajax_voting_' + yes_no, id);
    JOSC_ajaxSend(data, JOSC_votingResponse);
}

function JOSC_reloadCaptcha()
{
    var data = new JOSC_HTTPParam().create('ajax_reload_captcha', 0);
    JOSC_ajaxSend(data, JOSC_editPostResponse);
}

function JOSC_searchForm()
{
	JOSC_removeSearchResults();
	var searchform = document.joomlacommentsearch;
	var form = document.joomlacommentform;
    if (searchform) {
        searchform.parentNode.removeChild(searchform);
        if (!JOSC_operaBrowser) document.joomlacommentsearch = null;
    } else {
        var param = new JOSC_HTTPParam();
        param.create('ajax_insert_search', 0);
        JOSC_ajaxSend(param.insert('content_id', form.content_id.value), JOSC_searchFormResponse);
    }
}

function JOSC_search()
{
	JOSC_removeSearchResults();
	var keyword = document.joomlacommentsearch.tsearch.value;
	if (keyword=='') return 0;
	var param = new JOSC_HTTPParam();
	param.create('ajax_search', 0);
	param.encode('search_keyword', keyword)
	JOSC_ajaxSend(param.insert('search_phrase',JOSC_rsearchphrase_selection), JOSC_searchResponse);
}

function JOSC_EmailCheck(str)
{
	var at="@";
	var dot=".";
	var lat=str.indexOf(at);
	var lstr=str.length;
	var ldot=str.indexOf(dot);

	if( (str.indexOf(at)==-1) || (str.indexOf(at)==0) || (str.indexOf(at)==lstr) ||
        (str.indexOf(dot)==-1) || (str.indexOf(dot)==0) || (str.indexOf(dot)==lstr) )
        return 0;

	if( (str.indexOf(at,(lat+1))!=-1) || (str.indexOf(dot,(lat+2)))==-1 )
        return 0;

	if( (str.substring(lat-1,lat)==dot) || (str.substring(lat+1,lat+2)==dot) )
        return 0;

	if( str.indexOf(" ")!=-1 )
        return 0;

    return 1;
}

//function editPost(id, parentid) {
//	/* for backward compatibility with templates */
//	return JOSC_editPost(id, parentid);
//}

function JOSC_editPost(id, parentid)
{
    var form = document.joomlacommentform;
    if (form.tcomment.value == '') 
    {
        alert(_JOOMLACOMMENT_FORMVALIDATE);
        return 0;
    }
    if  ( document.getElementsByName('tnotify')[0]  && document.getElementsByName('temail')[0] )
    {   if ( form.tnotify.selectedIndex && form.temail.value == '') {
            alert(_JOOMLACOMMENT_FORMVALIDATE_EMAIL);
            return 0;
        }
    }
    if (!JOSC_EmailCheck(form.temail.value))
    {
        alert("Please enter a valid email address. For example jelkins@domain.com .");
        return 0;
    }
    if (JOSC_captchaEnabled && form.security_try.value == '')
    {
        alert(_JOOMLACOMMENT_FORMVALIDATE_CAPTCHA);
        return 0;
    }
  
    
    if (JOSC_ajaxEnabled)
    {
        var param = new JOSC_HTTPParam();
        param.create(id == -1 ? 'ajax_insert' : 'ajax_edit', id);
        param.insert('content_id', form.content_id.value);
        if (JOSC_captchaEnabled) 
        {
            param.insert('security_try', form.security_try.value);
            param.insert('security_refid', form.security_refid.value);
        }
        if (parentid != -1) param.insert('parent_id', parentid);
        param.encode('tname', form.tname.value);
	    /* optional */
        if (document.getElementsByName('tnotify')[0])  { if (form.tnotify.selectedIndex) param.encode('tnotify', '1'); else param.encode('tnotify', '0'); };
        if (document.getElementsByName('temail')[0])    param.encode('temail', form.temail.value);
        if (document.getElementsByName('twebsite')[0])  param.encode('twebsite', form.twebsite.value);
        /************/
        param.encode('ttitle', form.ttitle.value);
		JOSC_ajaxSend(param.encode('tcomment', form.tcomment.value), JOSC_editPostResponse);
    } 
    else 
    {
    	/* should we use JOSC_ConfigLiveSite ? */
        form.action = JOSC_ConfigLiveSite+'/index.php?option=com_comment&josctask=noajax';
        form.submit();
    }
}

function JOSC_getComments(id, limitstart) 
{
    
	var form = document.joomlacommentform;
	if (JOSC_ajaxEnabled && JOSC_ajaxNotActive) 
    {
	    JOSC_ShowHide('', 'joscPageNavNoLink', 'joscPageNavLink');
        var param = new JOSC_HTTPParam();
        param.create('ajax_getcomments', id);
        param.insert('content_id',form.content_id.value);
    	JOSC_ajaxSend(param.insert('josclimitstart', limitstart), JOSC_getCommentsResponse);
    }
}

/*
 * END of ajax call functions
 */
 
/********************
 * response functions
 */
function JOSC_editResponse()
{
    if (JOSC_ajaxReady()) {
        if (JOSC_http.responseText.indexOf('invalid') == -1) {
            var form = document.joomlacommentform;
            var xmlDocument = JOSC_getXmlResponse(JOSC_XmlErrorAlert);; /*JOSC_http.responseXML;*/
            if (xmlDocument) {

    	        JOSC_userName = form.tname.value;
    	        form.tname.value = JOSC_xmlValue(xmlDocument, 'name');

          		form.ttitle.value = JOSC_xmlValue(xmlDocument, 'title');
          	  	form.tcomment.value = JOSC_xmlValue(xmlDocument, 'comment');

           		/* optional values of the templates ! */
            	if (document.getElementsByName('tnotify')[0]) {
            	   JOSC_userNotify = form.tnotify.selectedIndex; 
            	   form.tnotify.selectedIndex = new Boolean(JOSC_xmlValue(xmlDocument, 'notify')*1);
            	}
            	if (document.getElementsByName('temail')[0]) {
            	  JOSC_userEmail = form.temail.value; 
            	  form.temail.value = JOSC_xmlValue(xmlDocument, 'email');
            	}
            	if (document.getElementsByName('twebsite')[0]) {
            		JOSC_userWebsite = form.twebsite.value;
            	    form.twebsite.value = JOSC_xmlValue(xmlDocument, 'website');
            	}
            	/* ********************** */
            } else {
            	form.tcomment.value = 'failed to retrieve datas';
            }
            if (self.JOSC_afterAjaxResponse) JOSC_afterAjaxResponse('response_edit');
        }
    }
}

function JOSC_quoteResponse()
{
    if (JOSC_ajaxReady()) {
        if (JOSC_http.responseText.indexOf('invalid') == -1) {
            var form = document.joomlacommentform;
            var xmlDocument = JOSC_getXmlResponse(true);
            if (xmlDocument) {
	            name = JOSC_xmlValue(xmlDocument, 'name');
    	        if (name == '') name = _JOOMLACOMMENT_ANONYMOUS;
        	    if (form.ttitle.value == '') form.ttitle.value = 're: ' +
            	    JOSC_xmlValue(xmlDocument, 'title');
	            form.tcomment.value += '[quote=' + name + ']' +
    	        JOSC_xmlValue(xmlDocument, 'comment') + '[/quote]';
        	} else {
            	form.tcomment.value = 'failed to retrieve datas';
            }
            if (self.JOSC_afterAjaxResponse) JOSC_afterAjaxResponse('response_quote');
        }
    }
}

function JOSC_votingResponse()
{
    if (JOSC_ajaxReady()) {
        if (JOSC_http.responseText.indexOf('invalid') == -1) {
            var form = document.joomlacommentform;
            var xmlDocument = JOSC_getXmlResponse(JOSC_XmlErrorAlert); /*JOSC_http.responseXML;*/
            var id = JOSC_xmlValue(xmlDocument, 'id');
            var yes = JOSC_xmlValue(xmlDocument, 'yes');
            var no = JOSC_xmlValue(xmlDocument, 'no');
            document.getElementById('yes' + id).innerHTML = yes;
            document.getElementById('no' + id).innerHTML = no;
			if (self.JOSC_afterAjaxResponse) JOSC_afterAjaxResponse('response_voting');
        }
    }
}

function JOSC_editPostResponse()
{
    if (JOSC_ajaxReady()) {
        if (JOSC_http.responseText.indexOf('invalid') == -1) {
            var form = document.joomlacommentform;
            var element = document.getElementById('Comments');
			var xmlDocument = JOSC_getXmlResponse(true); /*JOSC_http.responseXML;*/
			if (!xmlDocument) {
                return 0;
            }
            var id = JOSC_xmlValue(xmlDocument, 'id');
            var captcha = JOSC_xmlValue(xmlDocument, 'captcha');
            if (captcha) {
                JOSC_refreshCaptcha(captcha);
                if (id == 'captchaalert') {
                	alert(_JOOMLACOMMENT_FORMVALIDATE_CAPTCHA_FAILED);
                 	return 0;
                }
                if (id == 'captcha') {
                	return 0;
                }
            }
            anchor = 'josc' + id;
            var idsave = id;
            id = 'post' + id;
            var body = JOSC_xmlValue(xmlDocument, 'body');
			var post = document.getElementById(id);
            var after = JOSC_xmlValue(xmlDocument, 'after');
            JOSC_clearInputbox();
            var noerror = JOSC_xmlValue(xmlDocument, 'noerror');
			if (noerror==0) {
				alert(_JOOMLACOMMENT_REQUEST_ERROR);
				form.tcomment.value=JOSC_http.responseText;
				return 0;
            }
            var published = JOSC_xmlValue(xmlDocument, 'published');
			if (published==0) {
				alert(_JOOMLACOMMENT_BEFORE_APPROVAL);
				form.tcomment.value="";
				if (self.JOSC_afterAjaxResponse) JOSC_afterAjaxResponse('response_approval');
				return 0;
            }
            if (post) {
				var className = JOSC_getPostClass(post);
                var indent = post.style.paddingLeft;
                JOSC_insertAdjacentHTML(post, 'beforeBegin', body);
                JOSC_removePost(post);
                newPost = document.getElementById(id);
                JOSC_setPostClass(newPost, className);
                newPost.style.paddingLeft = indent;
                JOSC_modifyForm(_JOOMLACOMMENT_WRITECOMMENT, _JOOMLACOMMENT_SENDFORM,
                    function(event)
                    {
                        JOSC_editPost(-1, -1);
                    });
                form.tname.value = JOSC_userName;
            	if (document.getElementsByName('temail')[0])   form.temail.value = JOSC_userEmail;
            	if (document.getElementsByName('website')[0])   form.website.value = JOSC_userWebsite;
		if (self.JOSC_afterAjaxResponse) JOSC_afterAjaxResponse('response_editpost');

            } else {
                if (!after || after == -1)
                	if (JOSC_sortDownward != 0) {
                		if (JOSC_postREFRESH)
    	            		JOSC_refreshPage(_JOOMLACOMMENT_MSG_NEEDREFRESH, idsave);
	                	else
	                		JOSC_insertAdjacentHTML(element, 'afterBegin', body);
               		} else {
                		if (JOSC_postREFRESH)
    	            		JOSC_refreshPage(_JOOMLACOMMENT_MSG_NEEDREFRESH, idsave);
	                	else
                			JOSC_insertAdjacentHTML(element, 'beforeEnd', body);
               		}
                else {
                	if (document.getElementById('post' + after))
                		JOSC_insertAdjacentHTML(document.getElementById('post' + after), 'afterEnd', body);
                	else
                		/* pagination or post has been deleted or new one from another users...=> refresh */
                		JOSC_refreshPage(_JOOMLACOMMENT_MSG_NEEDREFRESH, idsave);
                }

                JOSC_setPostClass(document.getElementById(id), 'sectiontableentry' + JOSC_postCSS);
                JOSC_postCSS == 1 ? JOSC_postCSS = 2 : JOSC_postCSS = 1;
		if (self.JOSC_afterAjaxResponse) JOSC_afterAjaxResponse('response_posted');
            }
            JOSC_goToAnchor(anchor);
       		//JOSC_refreshPage('', idsave);
        }
	}
}

function JOSC_getCommentsResponse() {

    //JOSC_ShowHide('', 'joscPageNavLink', 'joscPageNavNoLink');
    
    if (JOSC_ajaxReady()) {

        if (JOSC_http.responseText.indexOf('invalid') == -1) {

			JOSC_resetFormPos(); /* if reply... */
			
            var element = document.getElementById('Comments');
            var elementPN = document.getElementById('joscPageNav');

			var xmlDocument = JOSC_getXmlResponse(true); /*JOSC_http.responseXML;*/
			if (!xmlDocument) {
                return 0;
            }

            element.innerHTML='';
            elementPN.innerHTML='';

            var body 	= JOSC_xmlValue(xmlDocument, 'body');
            var pagenav	= JOSC_xmlValue(xmlDocument, 'pagenav');

            if (JOSC_sortDownward != 0)
				JOSC_insertAdjacentHTML(element, 'afterBegin', body);
            else {
                JOSC_insertAdjacentHTML(element, 'beforeEnd', body);
            }
			JOSC_insertAdjacentHTML(elementPN, 'afterBegin', pagenav);

			if (self.JOSC_afterAjaxResponse) JOSC_afterAjaxResponse('response_getcomments');
		}
	}
}

function JOSC_searchFormResponse()
{
	if (JOSC_ajaxReady()) {
        form = JOSC_http.responseText;
        if (form != '') {
            JOSC_insertAdjacentHTML(document.getElementById('CommentMenu'), 'afterEnd', form);
			if (self.JOSC_afterAjaxResponse) JOSC_afterAjaxResponse('response_searchform');
		}
    }
}

function JOSC_searchResponse()
{
    if (JOSC_ajaxReady()) {
        form = JOSC_http.responseText;
		if (form != '') {
            JOSC_insertAdjacentHTML(document.joomlacommentsearch, 'afterEnd', form);
			if (self.JOSC_afterAjaxResponse) JOSC_afterAjaxResponse('response_search');
		}
    }
}

/*
 * END of response functions
 */

/*
 * Template functions
 */
//function JOSC_goToPost(contentid, id)
//{
//	var form = document.joomlacommentform;
//	if (form.content_id.value==contentid) JOSC_goToAnchor('josc'+id); /* not correct in case of pagination. use JOSC_viewPost */
//	else window.location = 'index.php?option=' + form.component + '&task=view&id=' + contentid + '#josc' + id;
//	if (JOSC_operaBrowser) window.location = '##';
//}
//
//function JOSC_viewPost(contentid, id, itemid)
//{
//	var form = document.joomlacommentform;
//	window.location = 'index.php?option=' + form.component + '&task=view&id=' + contentid + (itemid ? ('&Itemid='+itemid) : '') + '&comment_id=' + id + '#josc' + id;
//	if (navigator.userAgent.toLowerCase().indexOf("opera") != -1) window.location = '##';
//}

function JOSC_reply(id)
{
    var form = document.joomlacommentform;
    var post = document.getElementById('post' + id);
    var postPadding = post.style.paddingLeft.replace('px','')*1;
    form.style.paddingLeft = ( postPadding + 20 ) + 'px';
    JOSC_modifyForm(_JOOMLACOMMENT_WRITECOMMENT, _JOOMLACOMMENT_SENDFORM,
    function(event)
    {
        JOSC_editPost(-1, id);
	});
    JOSC_insertAdjacentElement(post, 'afterEnd', form);
    if (self.JOSC_afterAjaxResponse) JOSC_afterAjaxResponse('response_reply');
}

function JOSC_resetFormPos() {
    var form = document.joomlacommentform;   
    var formpos = document.getElementById('JOSC_formpos');
    if (form.parentNode.id != 'comment' || (formpos && form.parentNode.id != 'JOSC_formpos'))
    {
	    form.style.paddingLeft = '0px';
    	form.bsend.onclick = function(event)
    	{
	        JOSC_editPost(-1, -1);
	};
	if (!formpos) {
		JOSC_insertAdjacentElement(document.getElementById('Comments'), 'afterEnd', form);
	} else {
	    JOSC_insertAdjacentElement(formpos, 'afterEnd', form);
	}

    }
}
		    
function JOSC_insertUBBTag(tag)
{
    JOSC_insertTags('[' + tag + ']', '[/' + tag + ']');
}

function JOSC_fontColor(){
  var color = document.joomlacommentform.menuColor.selectedIndex;
  switch (color){
    case 0: color=''; break;
    case 1: color='aqua'; break;
    case 2: color='black'; break;
    case 3: color='blue'; break;
    case 4: color='fuchsia'; break;
    case 5: color='gray'; break;
    case 6: color='green'; break;
    case 7: color='lime'; break;
    case 8: color='maroon'; break;
    case 9: color='navy'; break;
    case 10: color='olive'; break;
    case 11: color='purple'; break;
    case 12: color='red'; break;
    case 13: color='silver'; break;
    case 14: color='teal'; break;
    case 15: color='white'; break;
    case 16: color='yellow'; break;
  }
  if (color!='') JOSC_insertTags('[color='+color+']','[/color]');
}

function JOSC_fontSize()
{
    var size = document.joomlacommentform.menuSize.selectedIndex;
    switch (size) {
        case 0: size = '';
            break;
        case 1: size = 'x-small';
            break;
        case 2: size = 'small';
            break;
        case 3: size = 'medium';
            break;
        case 4: size = 'large';
            break;
        case 5: size = 'x-large';
            break;
    }
    if (size != '') JOSC_insertTags('[size=' + size + ']', '[/size]');
}

function JOSC_emoticon(icon)
{
  var txtarea = document.joomlacommentform.tcomment;
  JOSC_scrollToCursor(txtarea, 0);
  txtarea.focus();
  JOSC_pasteAtCursor(txtarea, ' ' + icon + ' ');
  JOSC_scrollToCursor(txtarea, 1);
}
/*
 * END of template function
 */
 
/*
 * ALL OTHERS UTILS FUNCTION
 */
function JOSC_insertTags(bbStart, bbEnd) {
  var txtarea = document.joomlacommentform.tcomment;
  JOSC_scrollToCursor(txtarea, 0);
  txtarea.focus();

  if ((JOSC_clientVer >= 4) && JOSC_is_ie && JOSC_is_win) {
    theSelection = document.selection.createRange().text;
    if (theSelection) {
      document.selection.createRange().text = bbStart + theSelection + bbEnd;
      theSelection = '';
      return;
    } else {
      JOSC_pasteAtCursor(txtarea, bbStart + bbEnd);
	}
  } else if (txtarea.selectionEnd && (txtarea.selectionEnd - txtarea.selectionStart > 0)) {
    var selLength = txtarea.textLength;
    var selStart = txtarea.selectionStart;
    var selEnd = txtarea.selectionEnd;
    var s1 = (txtarea.value).substring(0,selStart);
    var s2 = (txtarea.value).substring(selStart, selEnd)
    var s3 = (txtarea.value).substring(selEnd, selLength);
    txtarea.value = s1 + bbStart + s2 + bbEnd + s3;
    txtarea.selectionStart = selStart + (bbStart.length + s2.length + bbEnd.length);
    txtarea.selectionEnd = txtarea.selectionStart;
    JOSC_scrollToCursor(txtarea, 1);
    return;
  } else {
    JOSC_pasteAtCursor(txtarea, bbStart + bbEnd);
	JOSC_scrollToCursor(txtarea, 1);
  }
}

function JOSC_scrollToCursor(txtarea, action) {
  if (JOSC_is_nav) {
    if (action == 0) {
      JOSC_scrollTopPos = txtarea.scrollTop;
      JOSC_scrollLeftPos = txtarea.scrollLeft;
    } else {
      txtarea.scrollTop = JOSC_scrollTopPos;
      txtarea.scrollLeft = JOSC_scrollLeftPos;
    }
  }
}

function JOSC_pasteAtCursor(txtarea, txtvalue) {
  if (document.selection) {
    var sluss;
    txtarea.focus();
    sel = document.selection.createRange();
    sluss = sel.text.length;
    sel.text = txtvalue;
    if (txtvalue.length > 0) {
      sel.moveStart('character', -txtvalue.length + sluss);
    }
  } else if (txtarea.selectionStart || txtarea.selectionStart == '0') {
    var startPos = txtarea.selectionStart;
    var endPos = txtarea.selectionEnd;
    txtarea.value = txtarea.value.substring(0, startPos) + txtvalue + txtarea.value.substring(endPos, txtarea.value.length);
    txtarea.selectionStart = startPos + txtvalue.length;
    txtarea.selectionEnd = startPos + txtvalue.length;
  } else {
    txtarea.value += txtvalue;
  }
}

function JOSC_clearInputbox()
{
    var form = document.joomlacommentform;
    form.ttitle.value = '';
    form.tcomment.value = '';
}

function JOSC_getPostClass(post)
{
    return post.getElementsByTagName('ul')[0].getElementsByTagName('li')[0].className;
}

function JOSC_setPostClass(post, value)
{
    post.getElementsByTagName('ul')[0].getElementsByTagName('li')[0].className = value;
}

function JOSC_refreshCaptcha(captcha)
{
    document.getElementById('captcha').innerHTML = captcha;
    document.joomlacommentform.security_try.value = '';
}

function JOSC_removeSearchResults()
{
    var searchResults = document.getElementById('SearchResults');
    if (searchResults) searchResults.parentNode.removeChild(searchResults);
}

function JOSC_addNew()
{
    JOSC_resetFormPos();
    JOSC_goToAnchor('CommentForm');
}

function JOSC_ShowHide(emptyvalue, showId, hideId) {

	if (showId && showId!=emptyvalue) {
		document.getElementById(showId).style.visibility='visible';
		document.getElementById(showId).style.display = '';
	}
	if (hideId && hideId!=emptyvalue) {    
		document.getElementById(hideId).style.visibility = 'hidden';
		document.getElementById(hideId).style.display = 'none';
	}
	return(showId);    
}

function JOSC_toogle(ElementId) {
     		    
	if (ElementId) {
		if (document.getElementById(ElementId).style.visibility=='hidden') {
			document.getElementById(ElementId).style.visibility='visible';
			document.getElementById(ElementId).style.display = '';
		} else {
			document.getElementById(ElementId).style.visibility = 'hidden';
			document.getElementById(ElementId).style.display = 'none';
		}
	}
}

/*
 * return 0 if nothing done
 * return 1 if hidden->visible
 * return 2 if visible->hidden
 */
function JOSC_toogleR(ElementId) {
     		    
	if (ElementId) {
		if (document.getElementById(ElementId).style.visibility=='hidden') {
			document.getElementById(ElementId).style.visibility='visible';
			document.getElementById(ElementId).style.display = '';
			return 1;
		} else {
			document.getElementById(ElementId).style.visibility = 'hidden';
			document.getElementById(ElementId).style.display = 'none';
			return 2;
		}
	} else return 0;
} /**
 * SWFObject v1.5: Flash Player detection and embed - http://blog.deconcept.com/swfobject/
 *
 * SWFObject is (c) 2007 Geoff Stearns and is released under the MIT License:
 * http://www.opensource.org/licenses/mit-license.php
 *
 */
if(typeof deconcept=="undefined"){var deconcept=new Object();}if(typeof deconcept.util=="undefined"){deconcept.util=new Object();}if(typeof deconcept.SWFObjectUtil=="undefined"){deconcept.SWFObjectUtil=new Object();}deconcept.SWFObject=function(_1,id,w,h,_5,c,_7,_8,_9,_a){if(!document.getElementById){return;}this.DETECT_KEY=_a?_a:"detectflash";this.skipDetect=deconcept.util.getRequestParameter(this.DETECT_KEY);this.params=new Object();this.variables=new Object();this.attributes=new Array();if(_1){this.setAttribute("swf",_1);}if(id){this.setAttribute("id",id);}if(w){this.setAttribute("width",w);}if(h){this.setAttribute("height",h);}if(_5){this.setAttribute("version",new deconcept.PlayerVersion(_5.toString().split(".")));}this.installedVer=deconcept.SWFObjectUtil.getPlayerVersion();if(!window.opera&&document.all&&this.installedVer.major>7){deconcept.SWFObject.doPrepUnload=true;}if(c){this.addParam("bgcolor",c);}var q=_7?_7:"high";this.addParam("quality",q);this.setAttribute("useExpressInstall",false);this.setAttribute("doExpressInstall",false);var _c=(_8)?_8:window.location;this.setAttribute("xiRedirectUrl",_c);this.setAttribute("redirectUrl","");if(_9){this.setAttribute("redirectUrl",_9);}};deconcept.SWFObject.prototype={useExpressInstall:function(_d){this.xiSWFPath=!_d?"expressinstall.swf":_d;this.setAttribute("useExpressInstall",true);},setAttribute:function(_e,_f){this.attributes[_e]=_f;},getAttribute:function(_10){return this.attributes[_10];},addParam:function(_11,_12){this.params[_11]=_12;},getParams:function(){return this.params;},addVariable:function(_13,_14){this.variables[_13]=_14;},getVariable:function(_15){return this.variables[_15];},getVariables:function(){return this.variables;},getVariablePairs:function(){var _16=new Array();var key;var _18=this.getVariables();for(key in _18){_16[_16.length]=key+"="+_18[key];}return _16;},getSWFHTML:function(){var _19="";if(navigator.plugins&&navigator.mimeTypes&&navigator.mimeTypes.length){if(this.getAttribute("doExpressInstall")){this.addVariable("MMplayerType","PlugIn");this.setAttribute("swf",this.xiSWFPath);}_19="<embed type=\"application/x-shockwave-flash\" src=\""+this.getAttribute("swf")+"\" width=\""+this.getAttribute("width")+"\" height=\""+this.getAttribute("height")+"\" style=\""+this.getAttribute("style")+"\"";_19+=" id=\""+this.getAttribute("id")+"\" name=\""+this.getAttribute("id")+"\" ";var _1a=this.getParams();for(var key in _1a){_19+=[key]+"=\""+_1a[key]+"\" ";}var _1c=this.getVariablePairs().join("&");if(_1c.length>0){_19+="flashvars=\""+_1c+"\"";}_19+="/>";}else{if(this.getAttribute("doExpressInstall")){this.addVariable("MMplayerType","ActiveX");this.setAttribute("swf",this.xiSWFPath);}_19="<object id=\""+this.getAttribute("id")+"\" classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" width=\""+this.getAttribute("width")+"\" height=\""+this.getAttribute("height")+"\" style=\""+this.getAttribute("style")+"\">";_19+="<param name=\"movie\" value=\""+this.getAttribute("swf")+"\" />";var _1d=this.getParams();for(var key in _1d){_19+="<param name=\""+key+"\" value=\""+_1d[key]+"\" />";}var _1f=this.getVariablePairs().join("&");if(_1f.length>0){_19+="<param name=\"flashvars\" value=\""+_1f+"\" />";}_19+="</object>";}return _19;},write:function(_20){if(this.getAttribute("useExpressInstall")){var _21=new deconcept.PlayerVersion([6,0,65]);if(this.installedVer.versionIsValid(_21)&&!this.installedVer.versionIsValid(this.getAttribute("version"))){this.setAttribute("doExpressInstall",true);this.addVariable("MMredirectURL",escape(this.getAttribute("xiRedirectUrl")));document.title=document.title.slice(0,47)+" - Flash Player Installation";this.addVariable("MMdoctitle",document.title);}}if(this.skipDetect||this.getAttribute("doExpressInstall")||this.installedVer.versionIsValid(this.getAttribute("version"))){var n=(typeof _20=="string")?document.getElementById(_20):_20;n.innerHTML=this.getSWFHTML();return true;}else{if(this.getAttribute("redirectUrl")!=""){document.location.replace(this.getAttribute("redirectUrl"));}}return false;}};deconcept.SWFObjectUtil.getPlayerVersion=function(){var _23=new deconcept.PlayerVersion([0,0,0]);if(navigator.plugins&&navigator.mimeTypes.length){var x=navigator.plugins["Shockwave Flash"];if(x&&x.description){_23=new deconcept.PlayerVersion(x.description.replace(/([a-zA-Z]|\s)+/,"").replace(/(\s+r|\s+b[0-9]+)/,".").split("."));}}else{if(navigator.userAgent&&navigator.userAgent.indexOf("Windows CE")>=0){var axo=1;var _26=3;while(axo){try{_26++;axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash."+_26);_23=new deconcept.PlayerVersion([_26,0,0]);}catch(e){axo=null;}}}else{try{var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");}catch(e){try{var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");_23=new deconcept.PlayerVersion([6,0,21]);axo.AllowScriptAccess="always";}catch(e){if(_23.major==6){return _23;}}try{axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash");}catch(e){}}if(axo!=null){_23=new deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));}}}return _23;};deconcept.PlayerVersion=function(_29){this.major=_29[0]!=null?parseInt(_29[0]):0;this.minor=_29[1]!=null?parseInt(_29[1]):0;this.rev=_29[2]!=null?parseInt(_29[2]):0;};deconcept.PlayerVersion.prototype.versionIsValid=function(fv){if(this.major<fv.major){return false;}if(this.major>fv.major){return true;}if(this.minor<fv.minor){return false;}if(this.minor>fv.minor){return true;}if(this.rev<fv.rev){return false;}return true;};deconcept.util={getRequestParameter:function(_2b){var q=document.location.search||document.location.hash;if(_2b==null){return q;}if(q){var _2d=q.substring(1).split("&");for(var i=0;i<_2d.length;i++){if(_2d[i].substring(0,_2d[i].indexOf("="))==_2b){return _2d[i].substring((_2d[i].indexOf("=")+1));}}}return "";}};deconcept.SWFObjectUtil.cleanupSWFs=function(){var _2f=document.getElementsByTagName("OBJECT");for(var i=_2f.length-1;i>=0;i--){_2f[i].style.display="none";for(var x in _2f[i]){if(typeof _2f[i][x]=="function"){_2f[i][x]=function(){};}}}};if(deconcept.SWFObject.doPrepUnload){if(!deconcept.unloadSet){deconcept.SWFObjectUtil.prepUnload=function(){__flash_unloadHandler=function(){};__flash_savedUnloadHandler=function(){};window.attachEvent("onunload",deconcept.SWFObjectUtil.cleanupSWFs);};window.attachEvent("onbeforeunload",deconcept.SWFObjectUtil.prepUnload);deconcept.unloadSet=true;}}if(!document.getElementById&&document.all){document.getElementById=function(id){return document.all[id];};}var getQueryParamValue=deconcept.util.getRequestParameter;var FlashObject=deconcept.SWFObject;var SWFObject=deconcept.SWFObject;