//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);}
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this.end;this.pos=this.state=1;this.update();this.options.curAnim[this.prop]=true;for(var f in this.options.curAnim)if(this.options.curAnim[f]!==true)d=false;if(d){if(this.options.display!=null){this.elem.style.overflow=this.options.overflow;a=c.data(this.elem,"olddisplay");this.elem.style.display=a?a:this.options.display;if(c.css(this.elem,"display")==="none")this.elem.style.display="block"}this.options.hide&&c(this.elem).hide();if(this.options.hide||this.options.show)for(var e in this.options.curAnim)c.style(this.elem,
e,this.options.orig[e]);this.options.complete.call(this.elem)}return false}else{e=b-this.startTime;this.state=e/this.options.duration;a=this.options.easing||(c.easing.swing?"swing":"linear");this.pos=c.easing[this.options.specialEasing&&this.options.specialEasing[this.prop]||a](this.state,e,0,1,this.options.duration);this.now=this.start+(this.end-this.start)*this.pos;this.update()}return true}};c.extend(c.fx,{tick:function(){for(var a=c.timers,b=0;b<a.length;b++)a[b]()||a.splice(b--,1);a.length||
c.fx.stop()},stop:function(){clearInterval(W);W=null},speeds:{slow:600,fast:200,_default:400},step:{opacity:function(a){c.style(a.elem,"opacity",a.now)},_default:function(a){if(a.elem.style&&a.elem.style[a.prop]!=null)a.elem.style[a.prop]=(a.prop==="width"||a.prop==="height"?Math.max(0,a.now):a.now)+a.unit;else a.elem[a.prop]=a.now}}});if(c.expr&&c.expr.filters)c.expr.filters.animated=function(a){return c.grep(c.timers,function(b){return a===b.elem}).length};c.fn.offset="getBoundingClientRect"in s.documentElement?
function(a){var b=this[0];if(a)return this.each(function(e){c.offset.setOffset(this,a,e)});if(!b||!b.ownerDocument)return null;if(b===b.ownerDocument.body)return c.offset.bodyOffset(b);var d=b.getBoundingClientRect(),f=b.ownerDocument;b=f.body;f=f.documentElement;return{top:d.top+(self.pageYOffset||c.support.boxModel&&f.scrollTop||b.scrollTop)-(f.clientTop||b.clientTop||0),left:d.left+(self.pageXOffset||c.support.boxModel&&f.scrollLeft||b.scrollLeft)-(f.clientLeft||b.clientLeft||0)}}:function(a){var b=
this[0];if(a)return this.each(function(r){c.offset.setOffset(this,a,r)});if(!b||!b.ownerDocument)return null;if(b===b.ownerDocument.body)return c.offset.bodyOffset(b);c.offset.initialize();var d=b.offsetParent,f=b,e=b.ownerDocument,j,i=e.documentElement,o=e.body;f=(e=e.defaultView)?e.getComputedStyle(b,null):b.currentStyle;for(var k=b.offsetTop,n=b.offsetLeft;(b=b.parentNode)&&b!==o&&b!==i;){if(c.offset.supportsFixedPosition&&f.position==="fixed")break;j=e?e.getComputedStyle(b,null):b.currentStyle;
k-=b.scrollTop;n-=b.scrollLeft;if(b===d){k+=b.offsetTop;n+=b.offsetLeft;if(c.offset.doesNotAddBorder&&!(c.offset.doesAddBorderForTableAndCells&&/^t(able|d|h)$/i.test(b.nodeName))){k+=parseFloat(j.borderTopWidth)||0;n+=parseFloat(j.borderLeftWidth)||0}f=d;d=b.offsetParent}if(c.offset.subtractsBorderForOverflowNotVisible&&j.overflow!=="visible"){k+=parseFloat(j.borderTopWidth)||0;n+=parseFloat(j.borderLeftWidth)||0}f=j}if(f.position==="relative"||f.position==="static"){k+=o.offsetTop;n+=o.offsetLeft}if(c.offset.supportsFixedPosition&&
f.position==="fixed"){k+=Math.max(i.scrollTop,o.scrollTop);n+=Math.max(i.scrollLeft,o.scrollLeft)}return{top:k,left:n}};c.offset={initialize:function(){var a=s.body,b=s.createElement("div"),d,f,e,j=parseFloat(c.curCSS(a,"marginTop",true))||0;c.extend(b.style,{position:"absolute",top:0,left:0,margin:0,border:0,width:"1px",height:"1px",visibility:"hidden"});b.innerHTML="<div style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;'><div></div></div><table style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;' cellpadding='0' cellspacing='0'><tr><td></td></tr></table>";
a.insertBefore(b,a.firstChild);d=b.firstChild;f=d.firstChild;e=d.nextSibling.firstChild.firstChild;this.doesNotAddBorder=f.offsetTop!==5;this.doesAddBorderForTableAndCells=e.offsetTop===5;f.style.position="fixed";f.style.top="20px";this.supportsFixedPosition=f.offsetTop===20||f.offsetTop===15;f.style.position=f.style.top="";d.style.overflow="hidden";d.style.position="relative";this.subtractsBorderForOverflowNotVisible=f.offsetTop===-5;this.doesNotIncludeMarginInBodyOffset=a.offsetTop!==j;a.removeChild(b);
c.offset.initialize=c.noop},bodyOffset:function(a){var b=a.offsetTop,d=a.offsetLeft;c.offset.initialize();if(c.offset.doesNotIncludeMarginInBodyOffset){b+=parseFloat(c.curCSS(a,"marginTop",true))||0;d+=parseFloat(c.curCSS(a,"marginLeft",true))||0}return{top:b,left:d}},setOffset:function(a,b,d){if(/static/.test(c.curCSS(a,"position")))a.style.position="relative";var f=c(a),e=f.offset(),j=parseInt(c.curCSS(a,"top",true),10)||0,i=parseInt(c.curCSS(a,"left",true),10)||0;if(c.isFunction(b))b=b.call(a,
d,e);d={top:b.top-e.top+j,left:b.left-e.left+i};"using"in b?b.using.call(a,d):f.css(d)}};c.fn.extend({position:function(){if(!this[0])return null;var a=this[0],b=this.offsetParent(),d=this.offset(),f=/^body|html$/i.test(b[0].nodeName)?{top:0,left:0}:b.offset();d.top-=parseFloat(c.curCSS(a,"marginTop",true))||0;d.left-=parseFloat(c.curCSS(a,"marginLeft",true))||0;f.top+=parseFloat(c.curCSS(b[0],"borderTopWidth",true))||0;f.left+=parseFloat(c.curCSS(b[0],"borderLeftWidth",true))||0;return{top:d.top-
f.top,left:d.left-f.left}},offsetParent:function(){return this.map(function(){for(var a=this.offsetParent||s.body;a&&!/^body|html$/i.test(a.nodeName)&&c.css(a,"position")==="static";)a=a.offsetParent;return a})}});c.each(["Left","Top"],function(a,b){var d="scroll"+b;c.fn[d]=function(f){var e=this[0],j;if(!e)return null;if(f!==w)return this.each(function(){if(j=wa(this))j.scrollTo(!a?f:c(j).scrollLeft(),a?f:c(j).scrollTop());else this[d]=f});else return(j=wa(e))?"pageXOffset"in j?j[a?"pageYOffset":
"pageXOffset"]:c.support.boxModel&&j.document.documentElement[d]||j.document.body[d]:e[d]}});c.each(["Height","Width"],function(a,b){var d=b.toLowerCase();c.fn["inner"+b]=function(){return this[0]?c.css(this[0],d,false,"padding"):null};c.fn["outer"+b]=function(f){return this[0]?c.css(this[0],d,false,f?"margin":"border"):null};c.fn[d]=function(f){var e=this[0];if(!e)return f==null?null:this;if(c.isFunction(f))return this.each(function(j){var i=c(this);i[d](f.call(this,j,i[d]()))});return"scrollTo"in
e&&e.document?e.document.compatMode==="CSS1Compat"&&e.document.documentElement["client"+b]||e.document.body["client"+b]:e.nodeType===9?Math.max(e.documentElement["client"+b],e.body["scroll"+b],e.documentElement["scroll"+b],e.body["offset"+b],e.documentElement["offset"+b]):f===w?c.css(e,d):this.css(d,typeof f==="string"?f:f+"px")}});A.jQuery=A.$=c})(window);/**
* @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
});
jQuery.noConflict();

//jQuery Translate plugin and related components

/**
 * Cookie plugin
 *
 * Copyright (c) 2006 Klaus Hartl (stilbuero.de)
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 *
 */

jQuery.cookie = function(name, value, options) {
    if (typeof value != 'undefined') { // name and value given, set cookie
        options = options || {};
        if (value === null) {
            value = '';
            options.expires = -1;
        }
        var expires = '';
        if (options.expires && (typeof options.expires == 'number' || options.expires.toUTCString)) {
            var date;
            if (typeof options.expires == 'number') {
                date = new Date();
                date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000));
            } else {
                date = options.expires;
            }
            expires = '; expires=' + date.toUTCString(); // use expires attribute, max-age is not supported by IE
        }
        // CAUTION: Needed to parenthesize options.path and options.domain
        // in the following expressions, otherwise they evaluate to undefined
        // in the packed version for some reason...
        var path = options.path ? '; path=' + (options.path) : '';
        var domain = options.domain ? '; domain=' + (options.domain) : '';
        var secure = options.secure ? '; secure' : '';
        document.cookie = [name, '=', encodeURIComponent(value), expires, path, domain, secure].join('');
    } else { // only name given, get cookie
        var cookieValue = null;
        if (document.cookie && document.cookie != '') {
            var cookies = document.cookie.split(';');
            for (var i = 0; i < cookies.length; i++) {
                var cookie = jQuery.trim(cookies[i]);
                // Does this cookie string begin with the name we want?
                if (cookie.substring(0, name.length + 1) == (name + '=')) {
                    cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
                    break;
                }
            }
        }
        return cookieValue;
    }
};


//jQuery Translate plugin and related components

/*
 * jQuery nodesContainingText plugin
 * Version: 1.1.2
 * http://code.google.com/p/jquery-translate/
 * Copyright (c) 2009 Balazs Endresz (balazs.endresz@gmail.com)
 * Dual licensed under the MIT and GPL licenses.
 */
(function(b){function a(){}a.prototype={init:function(e,d){this.textArray=[];this.elements=[];this.options=d;this.jquery=e;this.n=-1;if(d.async===true){d.async=2}if(d.not){e=e.not(d.not);e=e.add(e.find("*").not(d.not)).not(b(d.not).find("*"))}else{e=e.add(e.find("*"))}this.jq=e;this.jql=this.jq.length;return this.process()},process:function(){this.n++;var i=this,d=this.options,p="",h=false,g=false,f=this.jq[this.n],k,m,j;if(this.n===this.jql){j=this.jquery.pushStack(this.elements,"nodesContainingText");d.complete.call(j,j,this.textArray);if(d.returnAll===false&&d.walk===false){return this.jquery}return j}if(!f){return this.process()}k=b(f);var n=f.nodeName.toUpperCase(),l=n==="INPUT"&&b.attr(f,"type").toLowerCase();if(({SCRIPT:1,NOSCRIPT:1,STYLE:1,OBJECT:1,IFRAME:1})[n]){return this.process()
}if(typeof d.subject==="string"){p=k.attr(d.subject)}else{if(d.altAndVal&&(n==="IMG"||l==="image")){p=k.attr("alt")}else{if(d.altAndVal&&({text:1,button:1,submit:1})[l]){p=k.val()}else{if(n==="TEXTAREA"){p=k.val()}else{m=f.firstChild;if(d.walk!==true){g=true}else{while(m){if(m.nodeType==1){g=true;break}m=m.nextSibling}}if(!g){p=k.text()}else{if(d.walk!==true){h=true}m=f.firstChild;while(m){if(m.nodeType==3&&m.nodeValue.match(/\S/)!==null){if(m.nodeValue.match(/<![ \r\n\t]*(--([^\-]|[\r\n]|-[^\-])*--[ \r\n\t]*)>/)!==null){if(m.nodeValue.match(/(\S+(?=.*<))|(>(?=.*\S+))/)!==null){h=true;break}}else{h=true;break}}m=m.nextSibling}if(h){p=k.html();p=d.stripScripts?p.replace(/<script[^>]*>([\s\S]*?)<\/script>/gi,""):p;this.jq=this.jq.not(k.find("*"))}}}}}}if(!p){return this.process()}this.elements.push(f);this.textArray.push(p);d.each.call(f,this.elements.length-1,f,p);if(d.async){setTimeout(function(){i.process()},d.async);return this.jquery}else{return this.process()}}};var c={not:"",async:false,each:function(){},complete:function(){},comments:false,returnAll:true,walk:true,altAndVal:false,subject:true,stripScripts:true};
b.fn.nodesContainingText=function(d){d=b.extend({},c,b.fn.nodesContainingText.defaults,d);return new a().init(this,d)};b.fn.nodesContainingText.defaults=c})(jQuery);
/*
 * jQuery Translate plugin
 * Version: 1.4.6
 * http://code.google.com/p/jquery-translate/
 * Copyright (c) 2009 Balazs Endresz (balazs.endresz@gmail.com)
 * Dual licensed under the MIT and GPL licenses.
 * This plugin uses the 'Google AJAX Language API' (http://code.google.com/apis/ajaxlanguage/)
 * You can read the terms of use at http://code.google.com/apis/ajaxlanguage/terms.html
 */
(function(c){function p(){}var d=true,g=false,e,u="".replace,v=String,k=Function,t=Object,n,l,f,q={},b,j=[],h={from:"",to:"",start:p,error:p,each:p,complete:p,onTimeout:p,timeout:0,stripComments:d,stripWhitespace:d,stripScripts:d,separators:/\.\?\!;:/,limit:1750,walk:d,returnAll:g,replace:d,rebind:d,data:d,setLangAttr:g,subject:d,not:"",altAndVal:d,async:g,toggle:g,fromOriginal:d,parallel:false};function s(){c.translate.GL=n=google.language;c.translate.GLL=l=n.Languages;f=c.translate.toLanguageCode;c.each(l,function(y,z){q[z.toUpperCase()]=y});c.translate.isReady=d;var x;while((x=j.shift())){x()
}}function i(z,y){var x={};c.each(z,function(A,B){if(y(B,A)===d){x[A]=B}});return x}function w(y,z,x){return function(){return y.apply(z===d?arguments[0]:z,x||arguments)}}function r(x){return x!==e}function o(y,B,A){var x,C={},z=c.grep(y,r);c.each(B,function(D,E){var F=c.grep(E[0],function(H,G){return r(z[G])&&z[G].constructor===H}).length;if(F===z.length&&F===E[0].length&&(x=d)){c.each(E[1],function(G,H){C[H]=z[G]});return g}});if(!x){throw A}return C}function m(A,z){var x=o(A,c.translate.overload,"jQuery.translate: Invalid arguments"),y=x.options||{};delete x.options;y=c.extend({},h,z,c.extend(y,x));if(y.fromOriginal){y.toggle=d}if(y.toggle){y.data=d}if(y.async===d){y.async=2}return y}function a(){this.extend(c.translate);delete this.defaults;delete this.fn}a.prototype={version:"1.4.6",_init:function(z,C){var B=C.separators.source||C.separators,y=this.isString=typeof z==="string",x=0,A;c.each(["stripComments","stripScripts","stripWhitespace"],function(E,D){var F=c.translate[D];if(C[D]){z=y?F(z):c.map(z,F)
}});this.rawSource="<div>"+(y?z:z.join("</div><div>"))+"</div>";this._m3=new RegExp("["+B+"](?![^"+B+"]*["+B+"])");this.options=C;this.from=C.from=f(C.from)||"";this.to=C.to=f(C.to)||"";this.source=z;this.rawTranslation="";this.translation=[];this.i=0;this.stopped=g;this.elements=C.nodes;this._i=-1;this.rawSources=[];while(d){A=this.truncate(this.rawSource.substr(x),C.limit);if(!A){break}this.rawSources.push(A);x+=A.length}this.queue=new Array(this.rawSources.length);this.done=0;C.start.call(this,z,C.from,C.to,C);if(C.timeout){this.timeout=setTimeout(w(C.onTimeout,this,[z,C.from,C.to,C]),C.timeout)}(C.toggle&&C.nodes)?(C.textNodes?this._toggleTextNodes():this._toggle()):this._process()},_process:function(){if(this.stopped){return}var x=this.options,E=this.rawTranslation.length,I,J,G,F;var H=this;while((I=this.rawTranslation.lastIndexOf("</div>",E))>-1){E=I-1;J=this.rawTranslation.substr(0,E+1);G=J.match(/<div[> ]/gi);F=J.match(/<\/div>/gi);G=G?G.length:0;F=F?F.length:0;if(G!==F+1){continue
}var A=c(this.rawTranslation.substr(0,E+7)),C=A.length,B=this.i;if(B===C){break}A.slice(B,C).each(w(function(L,O){if(this.stopped){return g}var N=c.trim(c(O).html()),M=B+L,P=this.source,Q=!this.from&&this.detectedSourceLanguage||this.from;this.translation[M]=N;this.isString?this.translation=N:P=this.source[M];x.each.call(this,M,N,P,Q,this.to,x);this.i++},this));break}if(this.rawSources.length-1==this._i){this._complete()}var z=w(this._translate,this);if(x.parallel){if(this._i<0){if(!x.parallel){c.each(this.rawSources,z)}else{var D=0,y=this.rawSources.length;function K(){z();if(D<y){setTimeout(K,x.parallel)}}K()}}}else{z()}},_translate:function(){this._i++;var x=this._i,y=this.rawSourceSub=this.rawSources[x];if(!y){return}n.translate(y,this.from,this.to,w(function(z){if(z.error){return this.options.error.call(this,z.error,this.rawSourceSub,this.from,this.to,this.options)}this.queue[x]=z.translation||this.rawSourceSub;this.detectedSourceLanguage=z.detectedSourceLanguage;this._check()},this))
},_check:function(){if(!this.options.parallel){this.rawTranslation+=this.queue[this._i];this._process();return}var x=0;jQuery.each(this.queue,function(z,A){if(A!=e){x=z}else{return false}});if((x>this.done)||(x===this.queue.length-1)){for(var y=0;y<=x;y++){this.rawTranslation+=this.queue[y]}this._process()}this.done=x},_complete:function(){clearTimeout(this.timeout);this.options.complete.call(this,this.translation,this.source,!this.from&&this.detectedSourceLanguage||this.from,this.to,this.options)},stop:function(){if(this.stopped){return this}this.stopped=d;this.options.error.call(this,{message:"stopped"});return this}};c.translate=function(z,x){if(z==e){return new a()}if(c.isFunction(z)){return c.translate.ready(z,x)}var A=new a();var y=[].slice.call(arguments,0);y.shift();return c.translate.ready(w(A._init,A,[z,m(y,c.translate.defaults)]),g,A)};c.translate.fn=c.translate.prototype=a.prototype;c.translate.fn.extend=c.translate.extend=c.extend;c.translate.extend({_bind:w,_filter:i,_validate:o,_getOpt:m,_defaults:h,defaults:c.extend({},h),capitalize:function(x){return x.charAt(0).toUpperCase()+x.substr(1).toLowerCase()
},truncate:function(D,y){var z,G,E,C,B,F,x=encodeURIComponent(D);for(z=0;z<10;z++){try{F=decodeURIComponent(x.substr(0,y-z))}catch(A){continue}if(F){break}}return(!(G=/<(?![^<]*>)/.exec(F)))?((!(E=/>\s*$/.exec(F)))?((C=this._m3.exec(F))?((B=/>(?![^>]*<)/.exec(F))?(C.index>B.index?F.substring(0,C.index+1):F.substring(0,B.index+1)):F.substring(0,C.index+1)):F):F):F.substring(0,G.index)},getLanguages:function(E,D){if(E==e||(D==e&&!E)){return l}var B={},A=typeof E,z=D?c.translate.getLanguages(E):l,F=(A==="object"||A==="function")?E:D;if(F){if(F.call){B=i(z,F)}else{for(var C=0,y=F.length,x;C<y;C++){x=c.translate.toLanguage(F[C]);if(z[x]!=e){B[x]=z[x]}}}}else{B=i(l,n.isTranslatable)}return B},toLanguage:function(y,A){var z=y.toUpperCase();var x=q[z]||(l[z]?z:e)||q[(c.translate.languageCodeMap[y.toLowerCase()]||"").toUpperCase()];return x==e?e:A==="lowercase"?x.toLowerCase():A==="capitalize"?c.translate.capitalize(x):x},toLanguageCode:function(x){return l[x]||l[c.translate.toLanguage(x)]||c.translate.languageCodeMap[x.toLowerCase()]
},same:function(y,x){return y===x||f(y)===f(x)},isTranslatable:function(x){return n.isTranslatable(f(x))},languageCodeMap:{pt:"pt-PT",he:"iw",zlm:"ms","zh-hans":"zh-CN","zh-hant":"zh-TW"},isRtl:{ar:d,iw:d,fa:d,ur:d,yi:d},getBranding:function(){return c(n.getBranding.apply(n,arguments))},load:function(y,x){b=d;function z(){google.load("language",x||"1",{callback:s})}if(typeof google!=="undefined"&&google.load){z()}else{c.getScript("http://www.google.com/jsapi"+(y?"?key="+y:""),z)}return c.translate},ready:function(x,z,y){c.translate.isReady?x():j.push(x);if(!b&&!z){c.translate.load()}return y||c.translate},isReady:g,overload:[[[],[]],[[v,v,t],["from","to","options"]],[[v,t],["to","options"]],[[t],["options"]],[[v,v],["from","to"]],[[v],["to"]],[[v,v,k],["from","to","complete"]],[[v,k],["to","complete"]]],stripScripts:w(u,d,[/<script[^>]*>([\s\S]*?)<\/script>/gi,""]),stripWhitespace:w(u,d,[/\s\s+/g," "]),stripComments:w(u,d,[/<![ \r\n\t]*(--([^\-]|[\r\n]|-[^\-])*--[ \r\n\t]*)>/g,""])})})(jQuery);

(function(g){var f=true,a={text:f,button:f,submit:f},b={SCRIPT:f,NOSCRIPT:f,STYLE:f,OBJECT:f,IFRAME:f},e=g([]);e.length=1;function d(i){while(i&&i.nodeType!=9){i=i.parentNode}return i}function c(j,i){var k=j.css("text-align");j.css("direction",i);if(k==="right"){j.css("text-align","left")}if(k==="left"){j.css("text-align","right")}}function h(j,k){var l=j.nodeName.toUpperCase(),i=l==="INPUT"&&g.attr(j,"type").toLowerCase();k=k||{altAndVal:f,subject:f};return typeof k.subject==="string"?k.subject:k.altAndVal&&(l==="IMG"||i==="image")?"alt":k.altAndVal&&a[i]?"$val":l==="TEXTAREA"?"$val":"$html"}g.translate.fn._toggle=function(){var j=this.options,k=j.to,i;this.elements.each(g.translate._bind(function(l,m){this.i=l;var o=g(m),n=g.translate.getData(o,k,j);if(!n){return !(i=f)}this.translation.push(n);j.each.call(this,l,m,n,this.source[l],this.from,k,j)
},this));!i?this._complete():this._process()};g.translate.extend({_getType:h,each:function(k,m,j,l,q,p,n){e[0]=m;g.translate.setData(e,p,j,q,l,n);g.translate.replace(e,j,p,n);g.translate.setLangAttr(e,p,n)},getData:function(k,m,l){var i=k[0]||k,j=g.data(i,"translation");return j&&j[m]&&j[m][h(i,l)]},setData:function(l,n,q,p,r,i){if(i&&!i.data){return}var j=l[0]||l,m=h(j,i),k=g.data(j,"translation");k=k||g.data(j,"translation",{});(k[p]=k[p]||{})[m]=r;(k[n]=k[n]||{})[m]=q},replace:function(m,u,s,k){if(k&&!k.replace){return}if(k&&typeof k.subject==="string"){return m.attr(k.subject,u)}var l=m[0]||m,q=l.nodeName.toUpperCase(),p=q==="INPUT"&&g.attr(l,"type").toLowerCase(),n=g.translate.isRtl,j=g.data(l,"lang");if(j===s){return}if(n[s]!==n[j||k&&k.from]){if(n[s]){c(m,"rtl")}else{if(m.css("direction")==="rtl"){c(m,"ltr")}}}if((!k||k.altAndVal)&&(q==="IMG"||p==="image")){m.attr("alt",u)}else{if(q==="TEXTAREA"||(!k||k.altAndVal)&&a[p]){m.val(u)}else{if(!k||k.rebind){this.doc=this.doc||d(l);var i=m.find("*").not("script"),r=g(this.doc.createElement("div")).html(u);
g.translate.copyEvents(i,r.find("*"));m.html(r.contents())}else{m.html(u)}}}g.data(l,"lang",s)},setLangAttr:function(i,k,j){if(!j||j.setLangAttr){i.attr((!j||j.setLangAttr===f)?"lang":j.setLangAttr,k)}},copyEvents:function(j,i){i.each(function(l,o){var p=j[l];if(!o||!p){return false}if(b[p.nodeName.toUpperCase()]){return f}var k=g.data(p,"events");if(!k){return f}for(var n in k){for(var m in k[n]){g.event.add(o,n,k[n][m],k[n][m].data)}}})}});g.fn.translate=function(j,i,m){var k=g.translate._getOpt(arguments,g.fn.translate.defaults),l=g.extend({},g.translate._defaults,g.fn.translate.defaults,k,{complete:function(o,n){g.translate(function(){var r=g.translate.toLanguageCode(k.from);if(k.fromOriginal){o.each(function(s,t){e[0]=t;var u=g.translate.getData(e,r,k);if(!u){return true}n[s]=u})}var q=k.each;function p(s){return function(){[].unshift.call(arguments,this.elements);s.apply(this,arguments)}}k.nodes=o;k.start=p(k.start);k.onTimeout=p(k.onTimeout);k.complete=p(k.complete);k.each=function(t){var s=arguments;
if(arguments.length!==7){[].splice.call(s,1,0,this.elements[t])}this.each.apply(this,s);q.apply(this,s)};g.translate(n,k)})},each:function(){}});if(this.nodesContainingText){return this.nodesContainingText(l)}k.nodes=this;g.translate(g.map(this,function(n){return g(n).html()||g(n).val()}),k);return this};g.fn.translate.defaults=g.extend({},g.translate._defaults)})(jQuery);

(function(a){var b={tags:["select","option"],filter:a.translate.isTranslatable,label:a.translate.toNativeLanguage||function(d,c){return a.translate.capitalize(c)},includeUnknown:false};a.translate.ui=function(){var g={},f="",d="",c="";if(typeof arguments[0]==="string"){g.tags=a.makeArray(arguments)}else{g=arguments[0]}g=a.extend({},b,a.translate.ui.defaults,g);if(g.tags[2]){d="<"+g.tags[2]+">";c="</"+g.tags[2]+">"}var e=a.translate.getLanguages(g.filter);if(!g.includeUnknown){delete e.UNKNOWN}a.each(e,function(h,i){f+=("<"+g.tags[1]+" value="+i+">"+d+g.label(i,h)+c+"</"+g.tags[1]+">")});return a("<"+g.tags[0]+' class="jq-translate-ui">'+f+"</"+g.tags[0]+">")};a.translate.ui.defaults=a.extend({},b)})(jQuery);

jQuery.translate.fn.progress=function(a,c){if(!this.i){this._pr=0}this._pr+=this.source[this.i].length;var b=100*this._pr/(this.rawSource.length-(11*(this.i+1)));if(a){var d=jQuery(a);if(!this.i&&!d.hasClass("ui-progressbar")){d.progressbar(c)}d.progressbar("option","value",b)}return b};function JCommentsEvents(){}

function JCommentsInput(){}

function JCommentsIndicator(){this.init();}

function JCommentsForm(id,editor){this.init(id,editor);}

function JCommentsEditor(textarea,resizable){this.init(textarea,resizable);}

function JComments(oi,og,r){this.init(oi,og,r);}



JCommentsEvents.prototype = {

	add: function(o,e,f){if(o.addEventListener){o.addEventListener(e,f,false);return true;}else if(o.attachEvent){var r=o.attachEvent("on"+e,f);return r;}else{return false;}},

	remove: function(o,e,f){if(o.removeEventListener){o.removeEventListener(e,f,false);}else if(o.detachEvent){o.detachEvent( "on"+e,o[e+f] );o[e+f]=null;o["e"+e+f]=null;}},

	cancel: function(e){if(e.stopPropagation){e.cancelBubble=true;e.preventDefault();e.stopPropagation();}e.returnValue=false;return false;},

	target: function(e){var t;if(!e)e=window.event;if(e.target)t=e.target;else if(e.srcElement)t=e.srcElement;if(t.nodeType==3)t=t.parentNode;return t;}

};



JCommentsInput.prototype = {

	register: function(el){if(el){var th=this,events=new JCommentsEvents();events.add(el,'focus',function(e){return th.onFocus(e);});events.add(el,'blur',function(e){return th.onBlur(e);});}},

	unregister: function(el){if(el){var th=this,events=new JCommentsEvents();events.remove(el,'focus',function(e){return th.onFocus(e);});events.remove(el,'blur',function(e){return th.onBlur(e);});}},

	onFocus: function(e){var t=JCommentsEvents.prototype.target(e);if(t!=null){t.className=t.className.replace('error','')+' selected';}},

	onBlur: function(e){var t=JCommentsEvents.prototype.target(e);if(t!=null){t.className=t.className.replace('error','').replace('selected').replace(/^\s+/g,"");}}

};



JCommentsEditor.prototype = {

	ta: null,

	l10n: {},

	tags: {},

	smiles: {},

	events: null,

        counter: null,

        focused: false,

        resizable: true,



	init: function(textareaID, r) {

		this.ta=JComments.prototype.$(textareaID);

	        this.panelElements={};

		this.l10n={counterPre:'',counterPost:' symbols left',enterValue: 'Enter value'};

	        this.resizable=r;

		this.events=new JCommentsEvents();

		this.defaultHeight=this.ta.clientHeight;

		this.defaultRows=this.ta.rows;

		if(this.resizable){this.addGrippie();}

        	this.isWebkit=/webkit/.test(navigator.userAgent.toLowerCase());

		

	        var th = this;

		this.events.add(document,!window.opera&&document.all?'keydown':'keypress',function(e){return th.onKeyPress(e);});

        	this.events.add(this.ta,'click',function(e){return th.storeCaret(this.ta);});

        	this.events.add(this.ta,'select',function(e){return th.storeCaret(this.ta);});

        	this.events.add(this.ta,'change',function(e){th.onChange(); return th.storeCaret(this.ta);});

        	this.events.add(this.ta,'keyup',function(e){return th.onChange();});

        	this.events.add(this.ta,'focus',function(e){return th.focused=true;});

        	this.events.add(this.ta,'blur',function(e){return th.focused=false;});

	},

	onKeyPress: function(e) {

		if (!this.focused){return;}

		var r=false,k=String.fromCharCode(e.keyCode?e.keyCode:e.charCode),t=null;

		for(var id in this.tags){

			t=this.tags[id];

			if(!t.key||k.toUpperCase()!=t.key.toUpperCase())continue;

			if(t.ctrl&&!e[t.ctrl+"Key"])continue;

			this.insertTag(id);

			return this.events.cancel(e);

		}

		return e.returnValue;

	},

	defined: function(v){return (typeof(v)!="undefined");},

	clear: function(){this.ta.value='';if(this.defaultHeight){this.ta.style.height=this.defaultHeight+'px';}this.updateCounter();},

	focus: function(){this.ta.focus();},

	storeCaret: function(){var ta=this.ta;if(ta.createTextRange)ta.caretPos=document.selection.createRange().duplicate();},

	getElementPos: function(e){var p={left:0,top:0,right:0,bottom:0};while(e!=null){p.left+=e.offsetLeft;p.top+=e.offsetTop;e=e.offsetParent;}p.right+=p.left;p.bottom+=p.top;return p;},

	getSelection: function(){var ta=this.ta,s='';if(document.selection&&document.selection.createRange){s=document.selection.createRange().text;}else{s=ta.value.substr(ta.selectionStart,ta.selectionEnd-ta.selectionStart);}return s;},

	insertText: function(text) {

		var ta=this.ta;

		if(this.defined(ta.caretPos)&&ta.createTextRange){ta.focus();var sel=document.selection.createRange();sel.text=sel.text+text;ta.focus();}

		else if(this.defined(ta.selectionStart)){

			var ss=ta.value.substr(0, ta.selectionStart);

			var se=ta.value.substr(ta.selectionEnd),sp=ta.scrollTop;

			ta.value=ss+text+se;

			if(ta.setSelectionRange){ta.focus();ta.setSelectionRange(ss.length+text.length,ss.length+text.length);}

			ta.scrollTop=sp;

		} else {ta.value+=text;ta.focus(ta.value.length-1);}

	},

	surroundText: function(t1,t2) {

		var ta=this.ta;

		if (this.defined(ta.caretPos) && ta.createTextRange){

			var cp=ta.caretPos,tl=cp.text.length;

			cp.text=cp.text.charAt(cp.text.length-1)==' '?t1+cp.text+t2+' ':t1+cp.text+t2;

			if(tl==0){cp.moveStart("character",-t2.length);cp.moveEnd("character",-t2.length);cp.select();}

			else{ta.focus(cp);}

		}else if(this.defined(ta.selectionStart)){

			var ss=ta.value.substr(0,ta.selectionStart),se=ta.value.substr(ta.selectionEnd);

			var sl=ta.value.substr(ta.selectionStart,ta.selectionEnd-ta.selectionStart);

			var nc=ta.selectionStart,sp=ta.scrollTop;

			ta.value=ss+t1+sl+t2+se;

			if(ta.setSelectionRange){

				if(sl.length==0){ta.setSelectionRange(nc+t1.length,nc+t1.length);}

				else{ta.setSelectionRange(nc,nc+t1.length+sl.length+t2.length);}

				ta.focus();

			}

			ta.scrollTop=sp;

		}else{ta.value+=t1+t2;ta.focus(ta.value.length-1);}

	},

	insertTag: function(id) {var tag=this.tags[id],ta=this.ta,s='';if(!tag)return;s=this.getSelection();if(s.length>0){this.surroundText(tag.open,tag.close);}},



	initTags: function(){

		if (this.bbc==null||this.bbc.length==0){

			this.bbc={};

			this.bbc['b']={id:'bbcode-b',open:'[b]',close:'[/b]',key:'B',ctrl:'ctrl',hint:'Bold'};

			this.bbc['i']={id:'bbcode-i',open:'[i]',close:'[/i]',key:'I',ctrl:'ctrl',hint:'Italic'};

			this.bbc['u']={id:'bbcode-u',open:'[u]',close:'[/u]',key:'u',ctrl:'ctrl',hint:'Underline'};

			this.bbc['s']={id:'bbcode-s',open:'[s]',close:'[/s]',key:null,ctrl:null,hint:'Strikeout'};

			this.bbc['img']={id:'bbcode-img',open:'[img]',close:'[/img]',key:null,ctrl:null,hint:'Image'};

			this.bbc['url']={id:'bbcode-url',open:'[url]',close:'[/url]',key:null,ctrl:null,hint:'Link'};

			this.bbc['hide']={id:'bbcode-hide',open:'[hide]',close:'[/hide]',key:null,ctrl:null,hint:'Hidden'};

			this.bbc['quote']={id:'bbcode-quote',open:'[quote]',close:'[/quote]',key:'Q',ctrl:'ctrl',hint:'Quote'};

			this.bbc['list']={id:'bbcode-list',open:'[list][*]',close:'[/list]',key:'L',ctrl:'ctrl',hint:'List'};

		}

	},



	createButton: function(i,t,c,f){

		var e=document.createElement('a');e.style.display='block';e.setAttribute('href','#');

	       	if(i){e.setAttribute('id',i);}if(t){e.setAttribute('title',t);}if(c){e.className=c;}

       		var ee=e;e.onclick=(f!=null?function(){f(ee); return false;}:function(){return false;});

	       	return e;

	},



	addButton: function(id,h,p) {

		if(this.ta){

			this.initTags();

			var tag=this.bbc[id],th=this;

			if(!tag){return;}

        	        if(this.bbcPanel==null){

				this.bbcPanel=document.createElement('span');

		       		this.bbcPanel.className='bbcode';

		       		this.bbcPanel.style.display='block';

				this.ta.parentNode.insertBefore(this.bbcPanel,this.ta);

	                }

	                var f=function(){var s=th.getSelection();if(s.length>0){th.surroundText(tag.open,tag.close);}else{var v=prompt(p,'');if(null!=v && ''!=v){th.insertText(tag.open+v+tag.close);}}return false;};

	                tag.e=this.createButton(tag.id,(h!=null?h:tag.hint),tag.id,f);

       			this.bbcPanel.appendChild(tag.e);

       			this.tags[tag.id]=tag;

		}

	},



	initSmiles: function(p){this.smilesPath=p;

		if(this.ta){

        	        this.smilesPanel=document.createElement('div');this.smilesPanel.className=this.bbcPanel?'smilespanel':'smiles';

			if(this.bbcPanel){

	        	        this.smilesPanel.setAttribute('style','display: none;');

				this.smilesPanel.onclick=function(){this.style.display='none';};

				var jc=this,f=function(e){

					var sp=jc.smilesPanel,p=jc.getElementPos(e);

					if(sp){var sps=sp.style;sps.display=(sps.display=='none'||sps.display==''?'block':'none');sps.left=p.left+"px";sps.top=p.bottom+e.offsetHeight+"px";sps.zIndex=99;}

					return false;

				};

       				this.bbcPanel.appendChild(this.createButton(null,null,'bbcode-smile',f));

			}

        	        this.ta.parentNode.insertBefore(this.smilesPanel, this.bbcPanel?this.bbcPanel:this.ta);

		}

	},



	addSmile: function(code,image){

		if(this.ta){

			if(!this.smilesPath||!this.smilesPanel){return;}

       			var th=this,e=document.createElement('img');

       			e.setAttribute('src',this.smilesPath+'/'+image);

       			e.setAttribute('alt',code);

       			e.className='smile';

	       		e.onclick=function(){th.insertText(' '+code+' ');};

       			this.smilesPanel.appendChild(e);

		}

	},

	addCounter: function(m,pre,post,className){

		if(this.ta){

			if(pre!=null){this.l10n.counterPre=pre;}if(post!=null){this.l10n.counterPost=post;}

			var ch=document.createElement('span');ch.className=className!=null?className:'';

			var t1=document.createTextNode(this.l10n.counterPre+' '),t2=document.createTextNode(' '+this.l10n.counterPost);

			var c=document.createElement('span');ch.appendChild(t1);ch.appendChild(c);ch.appendChild(t2);

			if(this.resizable){if(this.grippie!=null){this.grippie.appendChild(ch);}}

			else{var d=document.createElement('div');d.className='counterpanel';this.ta.parentNode.insertBefore(d,this.ta.nextSibling);d.appendChild(ch);}

			this.counter={e:c,max:m};

			this.updateCounter();

		}

	},

	addGrippie: function() {

		this.offset=null;this.dragging=false;

		this.grippie=document.createElement('div');this.grippie.className='grippie';

		this.ta.parentNode.insertBefore(this.grippie,this.ta.nextSibling);

	        var th=this;this.events.add(this.grippie,'mousedown',function(e){return th.onMouseDown(e);});

	},

	updateCounter: function(){if(this.counter!=null){var ta=this.ta,e=this.counter.e;try{var n=document.createElement(e.tagName),v=this.counter.max-ta.value.length;n.innerHTML=(v>=0)?v:0;e.parentNode.replaceChild(n,e);this.counter.e=n;}catch(ex){}}},

	mousePosition: function(e){var px=0,py=0;if(!e){e=window.event;}if(e.pageX||e.pageY){px=e.pageX;py=e.pageY;}else if(e.clientX||e.clientY){px=e.clientX+document.body.scrollLeft+document.documentElement.scrollLeft;py=e.clientY+document.body.scrollTop+document.documentElement.scrollTop;}return {x:px,y:py};},

	onChange: function(){this.updateCounter();if(this.ta&&!this.isWebkit){var l=this.ta.value.split('\n');this.ta.rows=(l.length<this.defaultRows)?this.defaultRows:l.length+1;}return false;},

	onMouseDown: function(e){this.offset=this.mousePosition(e).y;this.height=this.ta.clientHeight;this.dragging=true;var th=this;this.events.add(document,'mousemove',function(e){return th.onMouseMove(e);});this.events.add(document,'mouseup',function(e){return th.onMouseUp(e);});return false;},

	onMouseUp: function(e){this.dragging=false;},

	onMouseMove: function(e){if(this.dragging)this.ta.style.height=Math.max(this.defaultHeight, this.height+this.mousePosition(e).y-this.offset)+'px';return false;}

};



JCommentsForm.prototype = {

	id:null,

	form: null,

	events: null,

	editor: null,

	elements: {},

	store: new Array('name','email','homepage'),

	fadeTimer: null,



	init: function(id,editor){var f=this;this.id=id;this.form=this.$(id);this.editor=editor;this.events=new JCommentsEvents();this.setElements(new Array('name','email','homepage','comment'));this.restoreValues();this.setCaptcha();},

	setCaptcha: function(){this.captchaImage=this.$(this.id+'-captcha-image');this.register('captcha');},

	setEditor: function(e){this.editor=e;},

	setElements: function(e){for(i=0;i<e.length; i++){try{this.register(e[i]);}catch(e){}}},

	$:function(e){return JComments.prototype.$(e);},

	register: function(n){var f=this,e=this.$(this.id+'-'+n);if(e){this.elements[n]=e;JCommentsInput.prototype.register(e);this.events.add(e,!window.opera&&document.all?'keydown':'keypress',function(e){return f.keypress(e);});}},

	message: function(m,c){

		clearTimeout(this.fadeTimer);var fe=this.$('comments-form-message');

		if(!fe){fe=JComments.prototype.createElement('div','comments-form-message','');

		if(this.form){JComments.prototype.moveElement(fe,this.form,this.form.firstChild);}else{return;}}

		if(!c){c='info';}fe.className='comments-form-message-'+c;

		fe.innerHTML=m;	fe.style.display='block';JComments.prototype.setOpacity(fe.id,100);

		this.fadeTimer=setTimeout(function(){JComments.prototype.fade('comments-form-message', 100, 0, 1000);}, 3000);

	},

	error: function(m,n,c){var e=this.elements[n];if(e){e.focus();e.className='error';if(c)e.value='';}this.message(m,'error');},

	clear: function(n){

		if(n==null){if(this.form!=null){this.form.reset();}return;}

		switch(n){

			case 'comment':if(this.editor!=null){this.editor.clear();}break;

			case 'captcha':var cim=this.captchaImage,cin=this.elements['captcha'];if(cim){cim.src=cim.src.replace(/&ac=\d+/g, '&ac='+new String(Math.floor(Math.random()*100000)));}if(cin){cin.value='';}break;

			default:var e=this.elements[n];if(e){e.value='';}break;					

		}

	},

	focus:function(n){var e;if(n==null){for(var nm in this.elements){e=this.elements[nm];if(e){e.focus();break;}}}else{e=this.elements[n];if(e){e.focus();}}},

	keypress: function(e){if(e.ctrlKey &&(e.keyCode==13||(e.type=='keypress'&&e.keyCode==10))){this.submit();e.returnValue=false;return this.events.cancel(e);}return this.keypressed(e);},

	add: function(n,i,v){if(this.form!=null){var e=document.createElement('input');e.setAttribute('type', 'hidden');e.setAttribute('name', n);e.setAttribute('id', i);e.setAttribute('value', v);this.form.appendChild(e);}},

	remove: function(i){var e=this.$(i);if(e){e.value=0;e.parentNode.removeChild(e);}},

	setText: function(n,t){if(n=='comment'){if(this.editor!=null){this.editor.clear();this.editor.insertText(t);}}else{var e=this.elements[n];if(e){e.value=t;}}},

	insertText: function(n,t){if(n=='comment'){if(this.editor!=null){this.editor.insertText(t);}}else{var e=this.elements[n];if(e){e.value+=t;}}},

	storeValues: function(){for(var i=0;i<this.store.length; i++){try{var el=JComments.prototype.$(this.id+'-'+this.store[i]);if(el){JComments.prototype.setCookie(this.store[i],encodeURIComponent(el.value),14);}}catch(e){}}},

	restoreValues: function(){for(var i=0;i<this.store.length; i++){try{var el=JComments.prototype.$(this.id+'-'+this.store[i]);if(el){el.value=decodeURIComponent(JComments.prototype.getCookie(this.store[i]));}}catch(e){}}},

	submit: function(){},

	keypressed: function(e){}

};



JCommentsIndicator.prototype = {

	e: null,

	init: function(){if(this.e==null){this.e=document.createElement('div');this.e.className='busy';}},

	move: function(p,b){if(p){if(this.e.parentNode){this.e.parentNode.removeChild(this.e);}if(b){p.insertBefore(this.e,b);}else{p.appendChild(this.e);}}},

	show: function(){this.e.style.display='block';},

	hide: function(){this.e.style.display='none';},

	start: function(p,b){this.move(p,b);this.show();},

	stop: function(){this.hide();}

};



JComments.prototype = {



        oi:null,

        og:null,

        debug: false,

	requestURI: '',

	oldRequestURI: '',

	busy: null,

	form: null,

	cache: {},

	mode:'add',

	readyList: [],

	isReady: false,



	init: function(oi,og,r){var ua=navigator.userAgent.toLowerCase();this.browser={safari: /webkit/.test(ua),opera: /opera/.test(ua),msie: /msie/.test(ua) && !(/opera/.test(ua)),mozilla: /mozilla/.test(ua) && !(/(compatible|webkit)/.test(ua))};this.oi=oi;this.og=og;this.busy=new JCommentsIndicator();this.requestURI=r;var th=this;jtajax.startLoading=function(){th.busy.show();};jtajax.finishLoading=function(){th.busy.hide();};},

	setForm: function(f){this.form=f;this.form_id=f.id;this.setMode('add',null);var jc=this;this.form.submit=function(){jc.saveComment();};this.form.keypressed=function(e){if(e.keyCode==27&&jc.mode=='reply'){jc.restoreForm(false);}};this.formLoaded();},

	setList: function(l){this.list_id=l;},

	setMode: function(m,i){var b=this.$('comments-form-cancel'),jc=this;if(b!=null){b.style.display=(m!='add')?'':'none';b.onclick=(m=='edit'?function(){jc.cancelEdit(i);}:(m=='reply'?function(){jc.cancelReply();}:null));}this.mode=m;},

	$: function(id){if(!id){return null;}var e=document.getElementById(id);if(!e&&document.all){e=document.all[id];}return e;},

	ajax: function(f,a,fid){var r,prevURI;try{prevURI=jtajax.options.url;jtajax.setup({url:this.requestURI});r=jtajax.call(f,a,'post',fid);jtajax.options.url=prevURI;}catch(e){jtajax.options.url=prevURI;}return r;},



	initOnReady : function(){if(this.isReadyInited) return;this.isReadyInited=1;var jc=this;

	      	if(this.browser.mozilla||this.browser.opera){JCommentsEvents.prototype.add(document, 'DOMContentLoaded',jc.ready);}

        	else if(this.browser.msie) {(function(){try{document.documentElement.doScroll('left');}catch(e){setTimeout(arguments.callee, 50);return;}jc.ready();})();}

        	else if(this.browser.safari){(function(){if(jc.isReady)return;if(document.readyState!="loaded"&&document.readyState!="complete"){setTimeout(arguments.callee,0);return;}jc.ready();})();}

         	JCommentsEvents.prototype.add(window, 'load', function(){jc.ready(jc);});

	},



	onReady: function(f){if(this.isReady){f();}else{var jc=this;jc.readyList.push(f);jc.initOnReady();}},

	ready: function(){var jc=window.jcomments;if(jc.isReady||jc.readyList==null) return;jc.isReady=1;for(var i=0,len=jc.readyList.length;i<len;i++){try{jc.readyList[i]();}catch(e){}}jc.readyList=null;},

	

	setAntiCache: function(c,p,f){this.aca=c;this.acp=p;this.acf=f;this.onReady(this.loadComments);},

	loadComments: function(){var jc=window.jcomments;var l=document.location.href,lc=true,i=l.lastIndexOf('#comment-');jc.clear('captcha');if(jc.aca){if(i!=0){var c=l.substring(i+9,l.length);if(!isNaN(c)){lc=false;jc.showComment(c);}}}if(jc.acp){if(lc==true){jc.showPage(jc.oi,jc.og,0);}}if(jc.acf){if(l.lastIndexOf('#addcomment')!=-1){jc.showForm(jc.oi,jc.og,'comments-form-link');}}},



	setCookie: function(n,v,d){var e='';if(d){var dt=new Date();dt.setTime(dt.getTime()+(d*24*60*60*1000));e="; expires="+dt.toGMTString();}document.cookie = "jc_"+n+"="+v+e+"; path=/";},

	getCookie: function(n){var re=new RegExp( "(\;|^)[^;]*(" + "jc_"+n + ")\=([^;]*)(;|$)" );var r=re.exec(document.cookie);return r != null ? r[3] : '';},

	removeCookie: function(n){this.setCookie(n,"",-1);},



	scrollTo: function(n){if(n!=null){var e=this.$(n);if(e){t=e.offsetTop;for(var p=e.offsetParent;p;p=p.offsetParent){t+=p.offsetTop;}scrollTo(0,t);}}},

	scrollToList: function(){this.scrollTo(this.list_id);},

	scrollToForm: function(id){this.scrollTo(this.form_id);},

	scrollToComment: function(id){this.scrollTo('comment-'+id);},



	moveElement: function(e,p,b){if(e){if(p){if(e.parentNode){e.parentNode.removeChild(e);}if(b){p.insertBefore(e,b);}else{p.appendChild(e);}}}},

	createElement: function(t,i,c){var e=document.createElement(t);if(i){e.setAttribute('id',i);}if(c){e.className=c;}return e;},



	fade: function(id,s,e,m){var speed=Math.round(m/100),timer=0;if(s>e){for(i=s;i>=e;i--){setTimeout("JComments.prototype.setOpacity('"+id+"',"+i+")",(timer*speed));timer++;}var o=JComments.prototype.$(id);if(o){setTimeout(function(){o.style.display='none';},((s-e)*speed));}}else if(s<e){for(i=s;i<=e;i++){setTimeout("JComments.prototype.setOpacity('"+id+"',"+i+")",(timer*speed));timer++;}}},

	setOpacity: function(id,opacity){var e=this.$(id);if(e){var s=e.style;s.opacity=(opacity/100);s.MozOpacity=(opacity/100);s.KhtmlOpacity=(opacity / 100);s.filter="alpha(opacity="+opacity+")";}},

	error:function(m,n,c){if(this.form!=null){this.form.error(m,n,c);}},

	message:function(m,c){if(this.form!=null){this.form.message(m,'info');}},

	clear:function(n){if(this.form!=null){this.form.clear(n);}},

	insertText:function(t){if(this.form!=null){this.form.insertText('comment',t);}else{var jc=this;window.setTimeout(function(){jc.insertText(t);},500);return;}},



	busyList: function(){if(this.list_id){var l=this.$(this.list_id);if(l){this.busy.move(l.parentNode,l);}}},

	busyForm: function(){if(this.form_id){var f=this.$(this.form_id);if(f){this.busy.move(f.parentNode,f);}}},

	busyComment: function(i){this.busy.move(this.$('comment-item-'+i),null);},



	saveComment: function(i){var f='';if(this.mode!='edit'){f='JCommentsAddComment';this.busyForm();if(this.form){this.form.storeValues();}this.busy.show();}else{f='JCommentsSaveComment';this.busy.show();}return this.ajax(f,null, this.form_id);},

	editComment: function(i){this.busyComment(i);var a=arguments;if(this.form==null){a=new Array(i,1);}return this.ajax('JCommentsEditComment', a);},

	cancelEdit: function(i){if((!this.cache[i])||(this.cache[i]=='')){this.$('comment-body-'+i).innerHTML=this.cache[i];this.cache[i]='';}if(this.form){this.form.remove('comment-id-hidden-'+i);this.restoreForm(true);}var t=this.$('comment-toolbar-'+i);if(t){t.style.display='';}return this.ajax('JCommentsCancelComment',arguments);},

	cancelReply: function(){if(this.form){this.form.remove('comment-parent-id-hidden');this.restoreForm(false);}},

	quoteComment: function(i){var a=arguments;if(this.form==null){a=new Array(i,1);}return this.ajax('JCommentsQuoteComment',a);},

	publishComment: function(i){if(this.form){this.restoreForm();}this.busyComment(i); return this.ajax('JCommentsPublishComment',arguments);},

	deleteComment: function(i){this.busyComment(i); return this.ajax('JCommentsDeleteComment',arguments);},

	jump2email: function(i){return this.ajax('JCommentsJump2email',arguments);},

	updateList: function(t,m){if(this.list_id){var l=this.$(this.list_id);if(!l){l=this.$('comments');m='a';}switch(m){case 'a':l.innerHTML=l.innerHTML+t;break;case 'p':l.innerHTML=t+l.innerHTML;break;case 'r':l.parentNode.innerHTML=t;break;}}},

	updateTree: function(t,r){var l;if(r==null){l=this.$('comments');if(l){l.innerHTML=t;}return;}l=this.$('comments-list-'+r);if(!l){var p=this.$('comment-item-'+r);if(p){this.busyComment(r);l=this.createElement('div','comments-list-'+r,'comments-list');l.innerHTML=t;p.parentNode.insertBefore(l,p.nextSibling);}}else{l.innerHTML=l.innerHTML+t;}this.restoreForm(true);},

	updateComment: function(id,t){if(t==''){var c=this.$('comment-item-'+id);c.parentNode.removeChild(c);var l=this.$('comments-list-'+id);if(l){l.parentNode.removeChild(l);} return;}this.$('comment-body-'+id).innerHTML=t;var te=this.$('comment-toolbar-'+id);if(te){te.style.display='';}if(this.form){this.form.remove('comment-id-hidden-'+id);this.restoreForm(true);}},

	voteComment: function(i){var v=this.$('comment-vote-holder-'+i);if(v){v.innerHTML='';this.busy.start(v,null);}return this.ajax('JCommentsVoteComment',arguments);},

	updateVote: function(i,t){this.busy.stop();var c=this.$('comment-vote-holder-'+i);if(c){c.innerHTML=t;}},

	showComment: function(id){return this.ajax('JCommentsShowComment',arguments);},

	showPage: function(i,g,p){if(this.form){this.restoreForm();}var l=this.$(this.list_id);if(!l){l=this.$(this.list_id+'-0');if(l){this.list_id=this.list_id+'-0';}}this.busyList();return this.ajax('JCommentsShowPage',arguments);},

	showForm: function(i,g,t){if(this.form){this.moveElement(this.form.form,this.$(t));return;}this.busyForm(); return this.ajax('JCommentsShowForm',arguments);},

	showEdit: function(id,n,e,h,t){

		var jc=this;

	        if(this.form==null){window.setTimeout(function(){jc.showEdit(id,n,e,h,t);},500);return;}

		if((!this.cache[id])||(this.cache[id]=='')){this.cache[id]=this.$('comment-body-'+id).innerHTML;}

		this.busy.stop();

		var f=this.form,ff=this.form.form,c=this.$('comment-item-'+id);

		if(ff!=null&&c!=null){

			f.add('id','comment-id-hidden-'+id,id);f.setText('name', n);f.setText('email', e);f.setText('homepage', h);f.setText('comment', t);

			var d=this.$('comments-inline-edit');

			if(d){d.parentNode.removeChild(d);}else{d=this.createElement('div','comments-inline-edit','comments-inline-edit');}c.appendChild(d);this.moveElement(ff,d);

			this.setMode('edit',id);var te=this.$('comment-toolbar-'+id);if(te){te.style.display='none';}

			this.scrollTo('comments-inline-edit');

			this.form.focus('comment');

		}

	},

	showReply: function(id,q){

		this.busyComment(id);

		var jc=this,c=this.$('comment-item-'+id),d=this.$('comments-inline-edit');

		if(d){d.parentNode.removeChild(d);}else{d=this.createElement('div','comments-inline-edit','comments-inline-edit');}c.appendChild(d);

		if(!this.form){

			var t='comments-inline-edit',h=this.$('comments-form-link');if(h){t='comments-form-link';}

			this.showForm(this.oi, this.og,t);var pid=id;this.formLoaded=function(){var f=jc.form;if(f!=null){f.add('parent','comment-parent-id-hidden',pid);}jc.setMode('reply',pid);jc.moveElement(jc.form.form,jc.$('comments-inline-edit'));jc.form.focus();if(q){jc.quoteComment(id);}};

		}else{

			var f=this.form,ff=this.form.form,p=this.$('comment-parent-id-hidden');

			if(ff!=null&&c!=null){if(!p){f.add('parent','comment-parent-id-hidden',id);}else{p.value=id;}this.moveElement(ff,d);this.setMode('reply',id);this.form.focus();if(q){this.quoteComment(id);}}

		}

	},

	formLoaded: function(){},

	restoreForm: function(c){var f=this.form;if(f!=null){var ff=this.form.form,jc=this;this.busy.stop();

		if(ff!=null){if(c){f.clear(null);}f.restoreValues();var a=this.$('addcomments'),p=this.$('comment-parent-id-hidden');if(p){p.value=0;}

		this.moveElement(ff,a.parentNode,a);var d=this.$('comments-inline-edit');if(d){d.parentNode.removeChild(d);}this.setMode('add',null);}

	}},



	subscribe: function(o,g){return this.ajax('JCommentsSubscribe',arguments);},

	unsubscribe: function(o,g){return this.ajax('JCommentsUnsubscribe',arguments);},

	updateSubscription: function(m,t){var e=this.$('comments-subscription');if(e){var jc=this;e.innerHTML=t;e.onclick=m?function(){jc.unsubscribe(jc.oi,jc.og);return false;}:function(){jc.subscribe(jc.oi,jc.og);return false;};e.blur();}},

	go: function(l){window.open(l);return;}

};/* based on xajax Javascript library (http://www.xajaxproject.org) */
if (!window.jtajax) {

function jtAJAX()
{
	this.options = {url: '',type: 'post',nocache: true,data: ''};

	this.$ = function(id) {if(!id){return null;}var o=document.getElementById(id);if(!o&&document.all){o=document.all[id];}return o;};
	this.extend = function(o, e){for(var k in (e||{}))o[k]=e[k];return o;};
	this.encode = function(t){return encodeURIComponent(t);};
	this.setup = function(options) {this.options = this.extend(this.options, options);};

	this.xhr = function()
	{
		var xhr = null;
		if ('undefined' != typeof XMLHttpRequest) xhr = new XMLHttpRequest();
		if (!xhr && 'undefined' != typeof ActiveXObject) {
			var msxmlhttp = new Array('Msxml2.XMLHTTP.4.0','Msxml2.XMLHTTP.3.0','Msxml2.XMLHTTP','Microsoft.XMLHTTP');
			for (var i=0;i<msxmlhttp.length;i++){try{xhr=new ActiveXObject(msxmlhttp[i]);}catch(e){xhr=null;}}
		}       	
		return xhr;
	};
	
	this.form2query = function(sId)
	{
		var frm = this.$(sId);
		if (frm && frm.tagName.toUpperCase() == 'FORM') {
			var e = frm.elements, query = [];
			for (var i=0; i < e.length; i++) {
				var name = e[i].name, value;
				if (!name) continue;
				if (e[i].type && ('radio' == e[i].type || 'checkbox' == e[i].type) && false === e[i].checked) continue;
				if ('select-multiple' == e[i].type) {
					for (var j = 0; j < e[i].length; j++) {
						if (true === e[i].options[j].selected)
							query.push(name+"="+this.encode(e[i].options[j].value));
					}
				} else { query.push(name+"="+this.encode(e[i].value)); 
				}
			}
			return query.join('&');
		}
		return '';
	};

	this.startLoading = function(){};
	this.finishLoading = function(){};

	this.ajax = function(options)
	{
		var xhr = this.xhr();
		if (!xhr) return false;
		var o = this.extend(this.options, options);
		var url = o.url, jtx = this;
		
		if ('get' == o.type) {
			if (true === o.nocache) {
				var ts=new Date().getTime();
				url += (url.indexOf("?")==-1 ? '?' : '&') + '_jtxr_' + ts;
			}
			if (o.data) {
				url += (url.indexOf("?")==-1 ? '?' : '&') + o.data;
				o.data = null;
			}
		}

		xhr.open(o.type.toUpperCase(), url, true);

		if ('post' == o.type)
			try {xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");}catch(e){}
		if (true === o.nocache)
			xhr.setRequestHeader('If-Modified-Since', 'Thu, 01 Jan 1970 00:00:00 GMT');

		xhr.onreadystatechange = function() {
			if (xhr.readyState != 4) return;
			jtx.finishLoading();
			if (xhr.status==200) {
				jtx.processResponse(xhr.responseText);
			}
			delete xhr;
			xhr = null;
		};
		try {
			jtx.startLoading();
			xhr.send(o.data);
		} catch(e) { jtx.finishLoading(); }

		delete jtx;
		delete xhr;
		delete o;
		return true;
	};

	this.call = function(sFunction, aArgs, sType, sForm)
	{
		var params = 'jtxf=' + this.encode(sFunction);
		if (aArgs) {
			for (var i=0;i<aArgs.length;i++) {
				params += '&jtxa[]=' + this.encode(aArgs[i]);
			}
		} else if (sForm) {
			params += '&' + this.form2query(sForm);
		}

		this.ajax({type: sType, data: params});
		return true;
	};

	this.processResponse = function(sText)
	{
		if(sText==='') return false;
		if(sText.substring(0,3)!='[ {'){var idx=sText.indexOf('[ {');sText=sText.substr(idx);}
		var result;try {result=eval(sText);}catch(e){}
		if ('undefined' == typeof result) {return false;}

		var cmd, id, property, data, obj = null;

		for (var i=0;i<result.length;i++) {
			cmd 		= result[i]['n'];
			id 		= result[i]['t'];
			property	= result[i]['p'];
			data 		= result[i]['d'];
			obj 		= this.$(id);

			switch(cmd) {
				case 'as': if(obj){eval("obj."+property+"=data;");} break;
				case 'al': if(data){alert(data);} break;
				case 'js': if(data){eval(data);} break;
				default: this.error('Unknown command: ' + cmd);break;
			}
		}
		
		delete result;
		delete cmd;
		delete id;
		delete property;
		delete data;
		delete obj;
		return true;
	};

	this.error = function(){};
}
var jtajax = new jtAJAX();
}var subnav = new Array();
Element.extend(
{
	doActive: function () {
		this.className+='hover';
	},

	doDeactive: function () {
		this.className=this.className.replace(new RegExp("hover\\b"), "");
	},
	
	hide: function(timeout) 
	{
		this.status = 'hide';
		clearTimeout (this.timeout);
		if (timeout)
		{
			this.timeout = setTimeout (this.animation.bind(this), timeout);
		}else{
			this.animation();
		}
	},
			
	show: function(timeout) 
	{
		this.status = 'show';
		clearTimeout (this.timeout);
		if (timeout)
		{
			this.timeout = setTimeout (this.animation.bind(this), timeout);
		}else{
			this.animation();
		}
	},

	animation: function() {
	
		if ((this.status == 'hide' && this.style.left != 'auto') || (this.status == 'show' && this.style.left == 'auto' && !this.hidding)) return;
		this.setStyle('overflow', 'hidden');
		if (this.status == 'show') {
			this.hidding = 0;
			this.hideAll();
		} 
		if (this.status == 'hide')
		{
			this.hidding = 1;
			this.myFx2.stop();
			if (this.parent._id) this.myFx2.start(this.offsetWidth,0);
			else this.myFx2.start(this.offsetHeight,0);
		} else {
			this.setStyle('left', 'auto');
			this.myFx2.stop();
			if (this.parent._id) this.myFx2.start(0,this.menuwidth);
			else this.myFx2.start(0,this.menuheight);
		}
	},

	init: function() {
		this.menuwidth = this.clientWidth;
		this.menuheight = this.clientHeight;
		if (this.parent._id)
		{
			this.myFx2 = new Fx.Style(this, 'width', {duration: 350});
			this.myFx2.set(0);
		}else{
			this.myFx2 = new Fx.Style(this, 'height', {duration: 350});
			this.myFx2.set(0);
		}
		this.setStyle('left', '-999em');
		animationComplete = function(){
			if (this.status == 'hide')
			{
				this.setStyle('left', '-999em');
				this.hidding = 0;
			}
			this.setStyle('overflow', '');
		}
		this.myFx2.addEvent ('onComplete', animationComplete.bind(this));
	},

	hideAll: function() {
		for(var i=0;i<subnav.length; i++) {
			if (!this.isChild(subnav[i]))
			{
				subnav[i].hide(0);
			}
		}
	},

	isChild: function(_obj) {
		obj = this;
		while (obj.parent)
		{
			if (obj._id == _obj._id) return true;
			obj = obj.parent;
		}
		return false;
	}
});


var MooMenu = new Class({	
	initialize: function(element)
	{
		$A($(element).childNodes).each(function(el)
		{
			if(el.nodeName.toLowerCase() == 'li')
			{
				$A($(el).childNodes).each(function(el2)
				{
					if(el2.nodeName.toLowerCase() == 'ul')
					{
						$(el2)._id = subnav.length+1;
						$(el2).parent = $(element);
						subnav.push ($(el2));
						el2.init();
						el.addEvent('mouseover', function()
						{
							el.doActive();
							el2.show(0);
							return false;
						});

						el.addEvent('mouseout', function()
						{
							el.doDeactive();
							el2.hide(20);
						});
						new MooMenu(el2);
						el.hasSub = 1;
					}
				});
				if (!el.hasSub)
				{
					el.addEvent('mouseover', function()
					{
						el.doActive();
						return false;
					});

					el.addEvent('mouseout', function()
					{
						el.doDeactive();
					});
				}
			}
		});
		return this;
	}
});

window.addEvent('domready',function() {new MooMenu($('menusys_moo'))});var ie_png = {

	ns: 'ie_png',
	imgSize: {},
	
	createVmlNameSpace: function() { /* enable VML */
		if (document.namespaces && !document.namespaces[this.ns]) {
		  document.namespaces.add(this.ns, 'urn:schemas-microsoft-com:vml');
		}
		if (window.attachEvent) {
			window.attachEvent('onbeforeunload', function() {
				ie_png = null;
			});
		}
	},
	
	createVmlStyleSheet: function() { /* style VML, enable behaviors */
		/*
			Just in case lots of other developers have added
			lots of other stylesheets using document.createStyleSheet
			and hit the 31-limit mark, let's not use that method!
			further reading: http://msdn.microsoft.com/en-us/library/ms531194(VS.85).aspx
		*/
		var style = document.createElement('style');
		document.documentElement.firstChild.insertBefore(style, document.documentElement.firstChild.firstChild);
		var styleSheet = style.styleSheet;
		styleSheet.addRule(this.ns + '\\:*', '{behavior:url(#default#VML)}');
		styleSheet.addRule(this.ns + '\\:shape', 'position:absolute;');
		styleSheet.addRule('img.' + this.ns + '_sizeFinder', 'behavior:none; border:none; position:absolute; z-index:-1; top:-10000px; visibility:hidden;'); /* large negative top value for avoiding vertical scrollbars for large images, suggested by James O'Brien, http://www.thanatopsic.org/hendrik/ */
		this.styleSheet = styleSheet;
	},
	
	readPropertyChange: function() {
		var el = event.srcElement;
		if (event.propertyName.search('background') != -1 || event.propertyName.search('border') != -1) {
			ie_png.applyVML(el);
		}
		if (event.propertyName == 'style.display') {
			var display = (el.currentStyle.display == 'none') ? 'none' : 'block';
			for (var v in el.vml) {
				el.vml[v].shape.style.display = display;
			}
		}
		if (event.propertyName.search('filter') != -1) {
			ie_png.vmlOpacity(el);
		}
	},
	
	vmlOpacity: function(el) {
		if (el.currentStyle.filter.search('lpha') != -1) {
			var trans = el.currentStyle.filter;
			trans = parseInt(trans.substring(trans.lastIndexOf('=')+1, trans.lastIndexOf(')')), 10)/100;
			el.vml.color.shape.style.filter = el.currentStyle.filter; /* complete guesswork */
			el.vml.image.fill.opacity = trans; /* complete guesswork */
		}
	},
	
	handlePseudoHover: function(el) {
		setTimeout(function() { /* wouldn't work as intended without setTimeout */
			ie_png.applyVML(el);
		}, 1);
	},
	
	/**
	* This is the method to use in a document.
	* @param {String} selector - REQUIRED - a CSS selector, such as '#doc .container'
	**/
	fix: function(selector) {
		var selectors = selector.split(','); /* multiple selectors supported, no need for multiple calls to this anymore */
		for (var i=0; i<selectors.length; i++) {
			this.styleSheet.addRule(selectors[i], 'behavior:expression(ie_png.fixPng(this))'); /* seems to execute the function without adding it to the stylesheet - interesting... */
		}
	},
	
	applyVML: function(el) {
		el.runtimeStyle.cssText = '';
		this.vmlFill(el);
		this.vmlOffsets(el);
		this.vmlOpacity(el);
		if (el.isImg) {
			this.copyImageBorders(el);
		}
	},
	
	attachHandlers: function(el) {
		var self = this;
		var handlers = {resize: 'vmlOffsets', move: 'vmlOffsets'};
		if (el.nodeName == 'A') {
			var moreForAs = {mouseleave: 'handlePseudoHover', mouseenter: 'handlePseudoHover', focus: 'handlePseudoHover', blur: 'handlePseudoHover'};
			for (var a in moreForAs) {
				handlers[a] = moreForAs[a];
			}
		}
		for (var h in handlers) {
			el.attachEvent('on' + h, function() {
				self[handlers[h]](el);
			});
		}
		el.attachEvent('onpropertychange', this.readPropertyChange);
	},
	
	giveLayout: function(el) {
		el.style.zoom = 1;
		if (el.currentStyle.position == 'static') {
			el.style.position = 'relative';
		}
	},
	
	copyImageBorders: function(el) {
		var styles = {'borderStyle':true, 'borderWidth':true, 'borderColor':true};
		for (var s in styles) {
			el.vml.color.shape.style[s] = el.currentStyle[s];
		}
	},
	
	vmlFill: function(el) {
		if (!el.currentStyle) {
			return;
		} else {
			var elStyle = el.currentStyle;
		}
		for (var v in el.vml) {
			el.vml[v].shape.style.zIndex = elStyle.zIndex;
		}
		el.runtimeStyle.backgroundColor = '';
		el.runtimeStyle.backgroundImage = '';
		var noColor = (elStyle.backgroundColor == 'transparent');
		var noImg = true;
		if (elStyle.backgroundImage != 'none' || el.isImg) {
			if (!el.isImg) {
				el.vmlBg = elStyle.backgroundImage;
				el.vmlBg = el.vmlBg.substr(5, el.vmlBg.lastIndexOf('")')-5);
			}
			else {
				el.vmlBg = el.src;
			}
			var lib = this;
			if (!lib.imgSize[el.vmlBg]) { /* determine size of loaded image */
				var img = document.createElement('img');
				lib.imgSize[el.vmlBg] = img;
				img.className = lib.ns + '_sizeFinder';
				img.runtimeStyle.cssText = 'behavior:none; position:absolute; left:-10000px; top:-10000px; border:none;'; /* make sure to set behavior to none to prevent accidental matching of the helper elements! */
				img.attachEvent('onload', function() {
					this.width = this.offsetWidth; /* weird cache-busting requirement! */
					this.height = this.offsetHeight;
					lib.vmlOffsets(el);
				});
				img.src = el.vmlBg;
				img.removeAttribute('width');
				img.removeAttribute('height');
				document.body.insertBefore(img, document.body.firstChild);
			}
			el.vml.image.fill.src = el.vmlBg;
			noImg = false;
		}
		el.vml.image.fill.on = !noImg;
		el.vml.image.fill.color = 'none';
		el.vml.color.shape.style.backgroundColor = elStyle.backgroundColor;
		el.runtimeStyle.backgroundImage = 'none';
		el.runtimeStyle.backgroundColor = 'transparent';
	},
	
	/* IE can't figure out what do when the offsetLeft and the clientLeft add up to 1, and the VML ends up getting fuzzy... so we have to push/enlarge things by 1 pixel and then clip off the excess */
	vmlOffsets: function(el) {
		var thisStyle = el.currentStyle;
		var size = {'W':el.clientWidth+1, 'H':el.clientHeight+1, 'w':this.imgSize[el.vmlBg].width, 'h':this.imgSize[el.vmlBg].height, 'L':el.offsetLeft, 'T':el.offsetTop, 'bLW':el.clientLeft, 'bTW':el.clientTop};
		var fudge = (size.L + size.bLW == 1) ? 1 : 0;
		
		/* vml shape, left, top, width, height, origin */
		var makeVisible = function(vml, l, t, w, h, o) {
			vml.coordsize = w+','+h;
			vml.coordorigin = o+','+o;
			vml.path = 'm0,0l'+w+',0l'+w+','+h+'l0,'+h+' xe';
			vml.style.width = w + 'px';
			vml.style.height = h + 'px';
			vml.style.left = l + 'px';
			vml.style.top = t + 'px';
		};
		makeVisible(el.vml.color.shape, (size.L + (el.isImg ? 0 : size.bLW)), (size.T + (el.isImg ? 0 : size.bTW)), (size.W-1), (size.H-1), 0);
		makeVisible(el.vml.image.shape, (size.L + size.bLW), (size.T + size.bTW), (size.W), (size.H), 1);
		
		var bg = {'X':0, 'Y':0};
		var figurePercentage = function(axis, position) {
			var fraction = true;
			switch(position) {
				case 'left':
				case 'top':
					bg[axis] = 0;
					break;
				case 'center':
					bg[axis] = .5;
					break;
				case 'right':
				case 'bottom':
					bg[axis] = 1;
					break;
				default:
					if (position.search('%') != -1) {
						bg[axis] = parseInt(position)*.01;
					}
					else {
						fraction = false;
					}
			}
			var horz = (axis == 'X');
			bg[axis] = Math.ceil(fraction ? ( (size[horz?'W': 'H'] * bg[axis]) - (size[horz?'w': 'h'] * bg[axis]) ) : parseInt(position));
			if (bg[axis] == 0) {
				bg[axis]++;
			}
		};
		for (var b in bg) {
			figurePercentage(b, thisStyle['backgroundPosition'+b]);
		}
		
		el.vml.image.fill.position = (bg.X/size.W) + ',' + (bg.Y/size.H);
		
		var bgR = thisStyle.backgroundRepeat;
		var dC = {'T':1, 'R':size.W+fudge, 'B':size.H, 'L':1+fudge}; /* these are defaults for repeat of any kind */
		var altC = { 'X': {'b1': 'L', 'b2': 'R', 'd': 'W'}, 'Y': {'b1': 'T', 'b2': 'B', 'd': 'H'} };
		if (bgR != 'repeat') {
			var c = {'T':(bg.Y), 'R':(bg.X+size.w), 'B':(bg.Y+size.h), 'L':(bg.X)}; /* these are defaults for no-repeat - clips down to the image location */
			if (bgR.search('repeat-') != -1) { /* now let's revert to dC for repeat-x or repeat-y */
				var v = bgR.split('repeat-')[1].toUpperCase();
				c[altC[v].b1] = 1;
				c[altC[v].b2] = size[altC[v].d];
			}
			if (c.B > size.H) {
				c.B = size.H;
			}
			el.vml.image.shape.style.clip = 'rect('+c.T+'px '+(c.R+fudge)+'px '+c.B+'px '+(c.L+fudge)+'px)';
		}
		else {
			el.vml.image.shape.style.clip = 'rect('+dC.T+'px '+dC.R+'px '+dC.B+'px '+dC.L+'px)';
		}
	},
	
	fixPng: function(el) {
		el.style.behavior = 'none';
		if (el.nodeName == 'BODY' || el.nodeName == 'TD' || el.nodeName == 'TR') { /* elements not supported yet */
			return;
		}
		el.isImg = false;
		if (el.nodeName == 'IMG') {
			if(el.src.toLowerCase().search(/\.png$/) != -1) {
				el.isImg = true;
				el.style.visibility = 'hidden';
			}
			else {
				return;
			}
		}
		else if (el.currentStyle.backgroundImage.toLowerCase().search('.png') == -1) {
			return;
		}
		var lib = ie_png;
		el.vml = {color: {}, image: {}};
		var els = {shape: {}, fill: {}};
		for (var r in el.vml) {
			for (var e in els) {
				var nodeStr = lib.ns + ':' + e;
				el.vml[r][e] = document.createElement(nodeStr);
			}
			el.vml[r].shape.stroked = false;
			el.vml[r].shape.appendChild(el.vml[r].fill);
			el.parentNode.insertBefore(el.vml[r].shape, el);
		}
		el.vml.image.shape.fillcolor = 'none'; /* Don't show blank white shapeangle when waiting for image to load. */
		el.vml.image.fill.type = 'tile'; /* Ze magic!! Makes image show up. */
		el.vml.color.fill.on = false; /* Actually going to apply vml element's style.backgroundColor, so hide the whiteness. */
		
		lib.attachHandlers(el);
		
		lib.giveLayout(el);
		lib.giveLayout(el.offsetParent);
		
		/* set up element */
		lib.applyVML(el);
	}
	
};
try {
	document.execCommand("BackgroundImageCache", false, true); /* TredoSoft Multiple IE doesn't like this, so try{} it */
} catch(r) {}
ie_png.createVmlNameSpace();
ie_png.createVmlStyleSheet();