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function $type(a){if(!$defined(a))return!1;if(a.htmlElement)return"element";var b=typeof a;if("object"==b&&a.nodeName)switch(a.nodeType){case 1:return"element";case 3:return/\S/.test(a.nodeValue)?"textnode":"whitespace"}if("object"==b||"function"==b){switch(a.constructor){case Array:return"array";case RegExp:return"regexp";case Class:return"class"}if("number"==typeof a.length){if(a.item)return"collection";if(a.callee)return"arguments"}}return b}
function $merge(){for(var a={},b=0;b<arguments.length;b++)for(var c in arguments[b]){var d=arguments[b][c],e=a[c];e&&"object"==$type(d)&&"object"==$type(e)?a[c]=$merge(e,d):a[c]=d}return a}var $extend=Object.extend=function(){var a=arguments;a[1]||(a=[this,a[0]]);for(var b in a[1])a[0][b]=a[1][b];return a[0]},$native=Object.Native=function(){for(var a=0,b=arguments.length;a<b;a++)arguments[a].extend=function(a){for(var b in a)this.prototype[b]||(this.prototype[b]=a[b]),this[b]||(this[b]=$native.generic(b))}};
$native.generic=function(a){return function(b){return this.prototype[a].apply(b,Array.prototype.slice.call(arguments,1))}};$native(Function,Array,String,Number);var Abstract=function(a){a=a||{};a.extend=$extend;return a},Window=new Abstract(window),Document=new Abstract(document);document.head=document.getElementsByTagName("head")[0];function $chk(a){return!(!a&&0!==a)}function $pick(a,b){return $defined(a)?a:b}function $random(a,b){return Math.floor(Math.random()*(b-a+1)+a)}
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if("undefined"==typeof HTMLElement){var HTMLElement=function(){};window.webkit&&document.createElement("iframe");HTMLElement.prototype=window.webkit?window["[[DOMElement.prototype]]"]:{}}HTMLElement.prototype.htmlElement=!0;if(window.ie6)try{document.execCommand("BackgroundImageCache",!1,!0)}catch(e$$7){}
var Class=function(a){var b=function(){return null!==arguments[0]&&this.initialize&&"function"==$type(this.initialize)?this.initialize.apply(this,arguments):this};$extend(b,this);b.prototype=a;b.constructor=Class;return b};Class.empty=function(){};Class.prototype={extend:function(a){var b=new this(null),c;for(c in a)b[c]=Class.Merge(b[c],a[c]);return new Class(b)},implement:function(){for(var a=0,b=arguments.length;a<b;a++)$extend(this.prototype,arguments[a])}};
Class.Merge=function(a,b){if(a&&a!=b){var c=$type(b);if(c!=$type(a))return b;switch(c){case "function":return c=function(){this.parent=arguments.callee.parent;return b.apply(this,arguments)},c.parent=a,c;case "object":return $merge(a,b)}}return b};
var Chain=new Class({chain:function(a){this.chains=this.chains||[];this.chains.push(a);return this},callChain:function(){this.chains&&this.chains.length&&this.chains.shift().delay(10,this)},clearChain:function(){this.chains=[]}}),Events=new Class({addEvent:function(a,b){b!=Class.empty&&(this.$events=this.$events||{},this.$events[a]=this.$events[a]||[],this.$events[a].include(b));return this},fireEvent:function(a,b,c){this.$events&&this.$events[a]&&this.$events[a].each(function(a){a.create({bind:this,
  delay:c,arguments:b})()},this);return this},removeEvent:function(a,b){this.$events&&this.$events[a]&&this.$events[a].remove(b);return this}}),Options=new Class({setOptions:function(){this.options=$merge.apply(null,[this.options].extend(arguments));if(!this.addEvent)return this;for(var a in this.options)$type("function"==this.options[a])&&a.test(/^on[A-Z]/)&&this.addEvent(a,this.options[a]);return this}});
Array.extend({forEach:function(a,b){for(var c=0,d=this.length;c<d;c++)a.call(b,this[c],c,this)},filter:function(a,b){for(var c=[],d=0,e=this.length;d<e;d++)a.call(b,this[d],d,this)&&c.push(this[d]);return c},map:function(a,b){for(var c=[],d=0,e=this.length;d<e;d++)c[d]=a.call(b,this[d],d,this);return c},every:function(a,b){for(var c=0,d=this.length;c<d;c++)if(!a.call(b,this[c],c,this))return!1;return!0},some:function(a,b){for(var c=0,d=this.length;c<d;c++)if(a.call(b,this[c],c,this))return!0;return!1},
  indexOf:function(a,b){for(var c=this.length,d=0>b?Math.max(0,c+b):b||0;d<c;d++)if(this[d]===a)return d;return-1},copy:function(a,b){a=a||0;0>a&&(a=this.length+a);b=b||this.length-a;for(var c=[],d=0;d<b;d++)c[d]=this[a++];return c},remove:function(a){for(var b=0,c=this.length;b<c;)this[b]===a?(this.splice(b,1),c--):b++;return this},contains:function(a,b){return-1!=this.indexOf(a,b)},associate:function(a){for(var b={},c=Math.min(this.length,a.length),d=0;d<c;d++)b[a[d]]=this[d];return b},extend:function(a){for(var b=
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function $each(a,b,c){if(a&&"number"==typeof a.length&&"object"!=$type(a))Array.forEach(a,b,c);else for(var d in a)b.call(c||a,a[d],d)}
String.extend({test:function(a,b){return("string"==$type(a)?new RegExp(a,b):a).test(this)},toInt:function(){return parseInt(this,10)},toFloat:function(){return parseFloat(this)},camelCase:function(){return this.replace(/-\D/g,function(a){return a.charAt(1).toUpperCase()})},hyphenate:function(){return this.replace(/\w[A-Z]/g,function(a){return a.charAt(0)+"-"+a.charAt(1).toLowerCase()})},capitalize:function(){return this.replace(/\b[a-z]/g,function(a){return a.toUpperCase()})},trim:function(){return this.replace(/^\s+|\s+$/g,
  "")},clean:function(){return this.replace(/\s{2,}/g," ").trim()},rgbToHex:function(a){var b=this.match(/\d{1,3}/g);return b?b.rgbToHex(a):!1},hexToRgb:function(a){var b=this.match(/^#?(\w{1,2})(\w{1,2})(\w{1,2})$/);return b?b.slice(1).hexToRgb(a):!1},contains:function(a,b){return b?-1<(b+this+b).indexOf(b+a+b):-1<this.indexOf(a)},escapeRegExp:function(){return this.replace(/([.*+?^${}()|[\]\/\\])/g,"\\$1")}});
Array.extend({rgbToHex:function(a){if(3>this.length)return!1;if(4==this.length&&0==this[3]&&!a)return"transparent";for(var b=[],c=0;3>c;c++){var d=(this[c]-0).toString(16);b.push(1==d.length?"0"+d:d)}return a?b:"#"+b.join("")},hexToRgb:function(a){if(3!=this.length)return!1;for(var b=[],c=0;3>c;c++)b.push(parseInt(1==this[c].length?this[c]+this[c]:this[c],16));return a?b:"rgb("+b.join(",")+")"}});
Function.extend({create:function(a){var b=this;a=$merge({bind:b,event:!1,arguments:null,delay:!1,periodical:!1,attempt:!1},a);$chk(a.arguments)&&"array"!=$type(a.arguments)&&(a.arguments=[a.arguments]);return function(c){var d;a.event?(c=c||window.event,d=[!0===a.event?c:new a.event(c)],a.arguments&&d.extend(a.arguments)):d=a.arguments||arguments;var e=function(){return b.apply($pick(a.bind,b),d)};if(a.delay)return setTimeout(e,a.delay);if(a.periodical)return setInterval(e,a.periodical);if(a.attempt)try{return e()}catch(f){return!1}return e()}},
  pass:function(a,b){return this.create({arguments:a,bind:b})},attempt:function(a,b){return this.create({arguments:a,bind:b,attempt:!0})()},bind:function(a,b){return this.create({bind:a,arguments:b})},bindAsEventListener:function(a,b){return this.create({bind:a,event:!0,arguments:b})},delay:function(a,b,c){return this.create({delay:a,bind:b,arguments:c})()},periodical:function(a,b,c){return this.create({periodical:a,bind:b,arguments:c})()}});
Number.extend({toInt:function(){return parseInt(this)},toFloat:function(){return parseFloat(this)},limit:function(a,b){return Math.min(b,Math.max(a,this))},round:function(a){a=Math.pow(10,a||0);return Math.round(this*a)/a},times:function(a){for(var b=0;b<this;b++)a(b)}});
var Element=new Class({initialize:function(a,b){if("string"==$type(a)){if(window.ie&&b&&(b.name||b.type)){var c=b.name?' name="'+b.name+'"':"",d=b.type?' type="'+b.type+'"':"";delete b.name;delete b.type;a="<"+a+c+d+">"}a=document.createElement(a)}a=$(a);return b&&a?a.set(b):a}}),Elements=new Class({initialize:function(a){return a?$extend(a,this):this}});Elements.extend=function(a){for(var b in a)this.prototype[b]=a[b],this[b]=$native.generic(b)};
function $(a){if(!a)return!1;if(a.htmlElement)return Garbage.collect(a);if([window,document].contains(a))return a;var b=$type(a);"string"==b&&(b=(a=document.getElementById(a))?"element":!1);if("element"!=b)return!1;if(a.htmlElement)return Garbage.collect(a);if(["object","embed"].contains(a.tagName.toLowerCase()))return a;$extend(a,Element.prototype);a.htmlElement=!0;return Garbage.collect(a)}document.getElementsBySelector=document.getElementsByTagName;
function $$(){for(var a=[],b=0,c=arguments.length;b<c;b++){var d=arguments[b];switch($type(d)){case "element":a.push(d);case "boolean":break;case !1:break;case "string":d=document.getElementsBySelector(d,!0);default:a.extend(d)}}return $$.unique(a)}$$.unique=function(a){for(var b=[],c=0,d=a.length;c<d;c++)if(!a[c].$included){var e=$(a[c]);e&&!e.$included&&(e.$included=!0,b.push(e))}c=0;for(d=b.length;c<d;c++)b[c].$included=null;return new Elements(b)};
Elements.Multi=function(a){return function(){for(var b=arguments,c=[],d=!0,e=0,f=this.length,g;e<f;e++)g=this[e][a].apply(this[e],b),"element"!=$type(g)&&(d=!1),c.push(g);return d?$$.unique(c):c}};Element.extend=function(a){for(var b in a)HTMLElement.prototype[b]=a[b],Element.prototype[b]=a[b],Element[b]=$native.generic(b),Elements.prototype[Array.prototype[b]?b+"Elements":b]=Elements.Multi(b)};
Element.extend({set:function(a){for(var b in a){var c=a[b];switch(b){case "styles":this.setStyles(c);break;case "events":this.addEvents&&this.addEvents(c);break;case "properties":this.setProperties(c);break;default:this.setProperty(b,c)}}return this},inject:function(a,b){a=$(a);switch(b){case "before":a.parentNode.insertBefore(this,a);break;case "after":var c=a.getNext();c?a.parentNode.insertBefore(this,c):a.parentNode.appendChild(this);break;case "top":if(c=a.firstChild){a.insertBefore(this,c);break}default:a.appendChild(this)}return this},
  injectBefore:function(a){return this.inject(a,"before")},injectAfter:function(a){return this.inject(a,"after")},injectInside:function(a){return this.inject(a,"bottom")},injectTop:function(a){return this.inject(a,"top")},adopt:function(){var a=[];$each(arguments,function(b){a=a.concat(b)});$$(a).inject(this);return this},remove:function(){return this.parentNode.removeChild(this)},clone:function(a){a=$(this.cloneNode(!1!==a));if(!a.$events)return a;a.$events={};for(var b in this.$events)a.$events[b]=
  {keys:$A(this.$events[b].keys),values:$A(this.$events[b].values)};return a.removeEvents()},replaceWith:function(a){a=$(a);this.parentNode.replaceChild(a,this);return a},appendText:function(a){if(window.ie)switch(this.getTag()){case "style":return this.styleSheet.cssText=a,this;case "script":return this.setProperty("text",a)}this.appendChild(document.createTextNode(a));return this},hasClass:function(a){return this.className.contains(a," ")},addClass:function(a){this.hasClass(a)||(this.className=(this.className+
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                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      b){a+="Sibling";for(var c=b?this[b]:this[a];c&&"element"!=$type(c);)c=c[a];return $(c)},getPrevious:function(){return this.walk("previous")},getNext:function(){return this.walk("next")},getFirst:function(){return this.walk("next","firstChild")},getLast:function(){return this.walk("previous","lastChild")},getParent:function(){return $(this.parentNode)},getChildren:function(){return $$(this.childNodes)},hasChild:function(a){return!!$A(this.getElementsByTagName("*")).contains(a)},getProperty:function(a){var b=
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Element.fixStyle=function(a,b,c){if($chk(parseInt(b)))return b;if(["height","width"].contains(a)){var d=0;("width"==a?["left","right"]:["top","bottom"]).each(function(a){d+=c.getStyle("border-"+a+"-width").toInt()+c.getStyle("padding-"+a).toInt()});return c["offset"+a.capitalize()]-d+"px"}return a.test(/border(.+)Width|margin|padding/)?"0px":b};Element.Styles={border:[],padding:[],margin:[]};["Top","Right","Bottom","Left"].each(function(a){for(var b in Element.Styles)Element.Styles[b].push(b+a)});
Element.borderShort=["borderWidth","borderStyle","borderColor"];Element.getMany=function(a,b,c){var d={};$each(c,function(c){d[c]=a[b](c)});return d};Element.setMany=function(a,b,c){for(var d in c)a[b](d,c[d]);return a};Element.Properties=new Abstract({"class":"className","for":"htmlFor",colspan:"colSpan",rowspan:"rowSpan",accesskey:"accessKey",tabindex:"tabIndex",maxlength:"maxLength",readonly:"readOnly",value:"value",disabled:"disabled",checked:"checked",multiple:"multiple"});
Element.Methods={Listeners:{addListener:function(a,b){this.addEventListener?this.addEventListener(a,b,!1):this.attachEvent("on"+a,b);return this},removeListener:function(a,b){this.removeEventListener?this.removeEventListener(a,b,!1):this.detachEvent("on"+a,b);return this}}};window.extend(Element.Methods.Listeners);document.extend(Element.Methods.Listeners);Element.extend(Element.Methods.Listeners);
var Garbage={elements:[],collect:function(a){a.$tmp||(Garbage.elements.push(a),a.$tmp={opacity:1});return a},trash:function(a){for(var b=0,c=a.length,d;b<c;b++)if((d=a[b])&&d.$tmp){d.$events&&d.fireEvent("trash").removeEvents();for(var e in d.$tmp)d.$tmp[e]=null;for(e in Element.prototype)d[e]=null;d.htmlElement=d.$tmp=d=null;Garbage.elements.remove(d)}},empty:function(){Garbage.collect(window);Garbage.collect(document);Garbage.trash(Garbage.elements)}};
window.addListener("beforeunload",function(){window.addListener("unload",Garbage.empty);window.ie&&window.addListener("unload",CollectGarbage)});
var Event=new Class({initialize:function(a){if(a&&a.$extended)return a;this.$extended=!0;this.event=a=a||window.event;this.type=a.type;this.target=a.target||a.srcElement;3==this.target.nodeType&&(this.target=this.target.parentNode);this.shift=a.shiftKey;this.control=a.ctrlKey;this.alt=a.altKey;this.meta=a.metaKey;if(["DOMMouseScroll","mousewheel"].contains(this.type))this.wheel=a.wheelDelta?a.wheelDelta/120:-(a.detail||0)/3;else if(this.type.contains("key")){this.code=a.which||a.keyCode;for(var b in Event.keys)if(Event.keys[b]==
  this.code){this.key=b;break}"keydown"==this.type&&(a=this.code-111,0<a&&13>a&&(this.key="f"+a));this.key=this.key||String.fromCharCode(this.code).toLowerCase()}else if(this.type.test(/(click|mouse|menu)/)){this.page={x:a.pageX||a.clientX+document.documentElement.scrollLeft,y:a.pageY||a.clientY+document.documentElement.scrollTop};this.client={x:a.pageX?a.pageX-window.pageXOffset:a.clientX,y:a.pageY?a.pageY-window.pageYOffset:a.clientY};this.rightClick=3==a.which||2==a.button;switch(this.type){case "mouseover":this.relatedTarget=
  a.relatedTarget||a.fromElement;break;case "mouseout":this.relatedTarget=a.relatedTarget||a.toElement}this.fixRelatedTarget()}return this},stop:function(){return this.stopPropagation().preventDefault()},stopPropagation:function(){this.event.stopPropagation?this.event.stopPropagation():this.event.cancelBubble=!0;return this},preventDefault:function(){this.event.preventDefault?this.event.preventDefault():this.event.returnValue=!1;return this}});
Event.fix={relatedTarget:function(){this.relatedTarget&&3==this.relatedTarget.nodeType&&(this.relatedTarget=this.relatedTarget.parentNode)},relatedTargetGecko:function(){try{Event.fix.relatedTarget.call(this)}catch(a){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(a,b){this.$events=this.$events||{};this.$events[a]=this.$events[a]||{keys:[],values:[]};if(this.$events[a].keys.contains(b))return this;this.$events[a].keys.push(b);var c=a,d=Element.Events[a];d&&(d.add&&d.add.call(this,b),d.map&&(b=d.map),d.type&&(c=d.type));this.addEventListener||(b=b.create({bind:this,event:!0}));this.$events[a].values.push(b);return this.addListener(c,b)},removeEvent:function(a,b){if(!this.$events||!this.$events[a])return this;var c=this.$events[a].keys.indexOf(b);
  if(-1==c)return this;this.$events[a].keys.splice(c,1);var c=this.$events[a].values.splice(c,1)[0],d=Element.Events[a];d&&(d.remove&&d.remove.call(this,b),d.type&&(a=d.type));return this.removeListener(a,c)},addEvents:function(a){return Element.setMany(this,"addEvent",a)},removeEvents:function(a){if(!this.$events)return this;if(a)this.$events[a]&&(this.$events[a].keys.each(function(b){this.removeEvent(a,b)},this),this.$events[a]=null);else{for(var b in this.$events)this.removeEvents(b);this.$events=
  null}return this},fireEvent:function(a,b,c){if(!this.$events||!this.$events[a])return this;this.$events[a].keys.each(function(a){a.create({bind:this,delay:c,arguments:b})()},this);return this},cloneEvents:function(a,b){if(!a.$events)return this;if(b)a.$events[b]&&a.$events[b].keys.each(function(a){this.addEvent(b,a)},this);else for(var c in a.$events)this.cloneEvents(a,c);return this}};window.extend(Element.Methods.Events);document.extend(Element.Methods.Events);Element.extend(Element.Methods.Events);
Element.Events=new Abstract({mouseenter:{type:"mouseover",map:function(a){a=new Event(a);a.relatedTarget==this||this.hasChild(a.relatedTarget)||this.fireEvent("mouseenter",a)}},mouseleave:{type:"mouseout",map:function(a){a=new Event(a);a.relatedTarget==this||this.hasChild(a.relatedTarget)||this.fireEvent("mouseleave",a)}},mousewheel:{type:window.gecko?"DOMMouseScroll":"mousewheel"}});Function.extend({bindWithEvent:function(a,b){return this.create({bind:a,arguments:b,event:Event})}});
Elements.extend({filterByTag:function(a){return new Elements(this.filter(function(b){return Element.getTag(b)==a}))},filterByClass:function(a,b){var c=this.filter(function(b){return b.className&&b.className.contains(a," ")});return b?c:new Elements(c)},filterById:function(a,b){var c=this.filter(function(b){return b.id==a});return b?c:new Elements(c)},filterByAttribute:function(a,b,c,d){var e=this.filter(function(d){d=Element.getProperty(d,a);if(!d)return!1;if(!b)return!0;switch(b){case "=":return d==
c;case "*=":return d.contains(c);case "^=":return d.substr(0,c.length)==c;case "$=":return d.substr(d.length-c.length)==c;case "!=":return d!=c;case "~=":return d.contains(c," ")}return!1});return d?e:new Elements(e)}});function $E(a,b){return($(b)||document).getElement(a)}function $ES(a,b){return($(b)||document).getElementsBySelector(a)}
$$.shared={regexp:/^(\w*|\*)(?:#([\w-]+)|\.([\w-]+))?(?:\[(\w+)(?:([!*^$]?=)["']?([^"'\]]*)["']?)?])?$/,xpath:{getParam:function(a,b,c,d){b=[b.namespaceURI?"xhtml:":"",c[1]];c[2]&&b.push('[@id="',c[2],'"]');c[3]&&b.push('[contains(concat(" ", @class, " "), " ',c[3],' ")]');if(c[4])if(c[5]&&c[6])switch(c[5]){case "*=":b.push("[contains(@",c[4],', "',c[6],'")]');break;case "^=":b.push("[starts-with(@",c[4],', "',c[6],'")]');break;case "$=":b.push("[substring(@",c[4],", string-length(@",c[4],") - ",
  c[6].length,' + 1) = "',c[6],'"]');break;case "=":b.push("[@",c[4],'="',c[6],'"]');break;case "!=":b.push("[@",c[4],'!="',c[6],'"]')}else b.push("[@",c[4],"]");a.push(b.join(""));return a},getItems:function(a,b,c){var d=[];a=document.evaluate(".//"+a.join("//"),b,$$.shared.resolver,XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE,null);b=0;for(var e=a.snapshotLength;b<e;b++)d.push(a.snapshotItem(b));return c?d:new Elements(d.map($))}},normal:{getParam:function(a,b,c,d){if(0==d)if(c[2]){a=b.getElementById(c[2]);
  if(!a||"*"!=c[1]&&Element.getTag(a)!=c[1])return!1;a=[a]}else a=$A(b.getElementsByTagName(c[1]));else a=$$.shared.getElementsByTagName(a,c[1]),c[2]&&(a=Elements.filterById(a,c[2],!0));c[3]&&(a=Elements.filterByClass(a,c[3],!0));c[4]&&(a=Elements.filterByAttribute(a,c[4],c[5],c[6],!0));return a},getItems:function(a,b,c){return c?a:$$.unique(a)}},resolver:function(a){return"xhtml"==a?"http://www.w3.org/1999/xhtml":!1},getElementsByTagName:function(a,b){for(var c=[],d=0,e=a.length;d<e;d++)c.extend(a[d].getElementsByTagName(b));
  return c}};$$.shared.method=window.xpath?"xpath":"normal";
Element.Methods.Dom={getElements:function(a,b){var c=[];a=a.trim().split(" ");for(var d=0,e=a.length;d<e;d++){var f=a[d].match($$.shared.regexp);if(!f)break;f[1]=f[1]||"*";f=$$.shared[$$.shared.method].getParam(c,this,f,d);if(!f)break;c=f}return $$.shared[$$.shared.method].getItems(c,this,b)},getElement:function(a){return $(this.getElements(a,!0)[0]||!1)},getElementsBySelector:function(a,b){var c=[];a=a.split(",");for(var d=0,e=a.length;d<e;d++)c=c.concat(this.getElements(a[d],!0));return b?c:$$.unique(c)},
  getElementsByClassName:function(a){return this.getElements("."+a)}};Element.extend({getElementById:function(a){a=document.getElementById(a);if(!a)return!1;for(var b=a.parentNode;b!=this;b=b.parentNode)if(!b)return!1;return a}});document.extend(Element.Methods.Dom);Element.extend(Element.Methods.Dom);
Element.extend({getValue:function(){switch(this.getTag()){case "select":var a=[];$each(this.options,function(b){b.selected&&a.push($pick(b.value,b.text))});return this.multiple?a:a[0];case "input":if(!(this.checked&&["checkbox","radio"].contains(this.type)||["hidden","text","password"].contains(this.type)))break;case "textarea":return this.value}return!1},getFormElements:function(){return $$(this.getElementsByTagName("input"),this.getElementsByTagName("select"),this.getElementsByTagName("textarea"))},
  toQueryString:function(){var a=[];this.getFormElements().each(function(b){var c=b.name,d=b.getValue();!1!==d&&c&&!b.disabled&&(b=function(b){a.push(c+"="+encodeURIComponent(b))},"array"==$type(d)?d.each(b):b(d))});return a.join("&")}});
Element.extend({scrollTo:function(a,b){this.scrollLeft=a;this.scrollTop=b},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(a){a=a||[];var b=this,c=0,d=0;do c+=b.offsetLeft||0,d+=b.offsetTop||0,b=b.offsetParent;while(b);a.each(function(a){c-=a.scrollLeft||0;d-=a.scrollTop||0});return{x:c,y:d}},getTop:function(a){return this.getPosition(a).y},getLeft:function(a){return this.getPosition(a).x},
  getCoordinates:function(a){a=this.getPosition(a);a={width:this.offsetWidth,height:this.offsetHeight,left:a.x,top:a.y};a.right=a.left+a.width;a.bottom=a.top+a.height;return a}});
Element.Events.domready={add:function(a){if(window.loaded)a.call(this);else{var b=function(){window.loaded||(window.loaded=!0,window.timer=$clear(window.timer),this.fireEvent("domready"))}.bind(this);document.readyState&&window.webkit?window.timer=function(){["loaded","complete"].contains(document.readyState)&&b()}.periodical(50):document.readyState&&window.ie?$("ie_ready")||(document.write('<script id="ie_ready" defer src="'+("https:"==window.location.protocol?"://0":"javascript:void(0)")+'">\x3c/script>'),
  $("ie_ready").onreadystatechange=function(){"complete"==this.readyState&&b()}):(window.addListener("load",b),document.addListener("DOMContentLoaded",b))}}};window.onDomReady=function(a){return this.addEvent("domready",a)};
window.extend({getWidth:function(){return this.webkit419?this.innerWidth:this.opera?document.body.clientWidth:document.documentElement.clientWidth},getHeight:function(){return this.webkit419?this.innerHeight:this.opera?document.body.clientHeight:document.documentElement.clientHeight},getScrollWidth:function(){return this.ie?Math.max(document.documentElement.offsetWidth,document.documentElement.scrollWidth):this.webkit?document.body.scrollWidth:document.documentElement.scrollWidth},getScrollHeight:function(){return this.ie?
  Math.max(document.documentElement.offsetHeight,document.documentElement.scrollHeight):this.webkit?document.body.scrollHeight:document.documentElement.scrollHeight},getScrollLeft:function(){return this.pageXOffset||document.documentElement.scrollLeft},getScrollTop:function(){return this.pageYOffset||document.documentElement.scrollTop},getSize:function(){return{size:{x:this.getWidth(),y:this.getHeight()},scrollSize:{x:this.getScrollWidth(),y:this.getScrollHeight()},scroll:{x:this.getScrollLeft(),y:this.getScrollTop()}}},
  getPosition:function(){return{x:0,y:0}}});var Fx={Shared:{}};
Fx.Base=new Class({options:{onStart:Class.empty,onComplete:Class.empty,onCancel:Class.empty,transition:function(a){return-(Math.cos(Math.PI*a)-1)/2},duration:500,unit:"px",wait:!0,fps:50},initialize:function(a){this.element=this.element||null;this.setOptions(a);this.options.initialize&&this.options.initialize.call(this)},step:function(){var a=$time();a<this.time+this.options.duration?(this.delta=this.options.transition((a-this.time)/this.options.duration),this.setNow(),this.increase()):(this.stop(!0),
  this.set(this.to),this.fireEvent("onComplete",this.element,10),this.callChain())},set:function(a){this.now=a;this.increase();return this},setNow:function(){this.now=this.compute(this.from,this.to)},compute:function(a,b){return(b-a)*this.delta+a},start:function(a,b){if(!this.options.wait)this.stop();else if(this.timer)return this;this.from=a;this.to=b;this.change=this.to-this.from;this.time=$time();this.timer=this.step.periodical(Math.round(1E3/this.options.fps),this);this.fireEvent("onStart",this.element);
  return this},stop:function(a){if(!this.timer)return this;this.timer=$clear(this.timer);a||this.fireEvent("onCancel",this.element);return this},custom:function(a,b){return this.start(a,b)},clearTimer:function(a){return this.stop(a)}});Fx.Base.implement(new Chain,new Events,new Options);
Fx.CSS={select:function(a,b){return a.test(/color/i)?this.Color:b.contains&&b.contains(" ")?this.Multi:this.Single},parse:function(a,b,c){c.push||(c=[c]);var d=c[0];c=c[1];c||0==c||(c=d,d=a.getStyle(b));a=this.select(b,c);return{from:a.parse(d),to:a.parse(c),css:a}}};Fx.CSS.Single={parse:function(a){return parseFloat(a)},getNow:function(a,b,c){return c.compute(a,b)},getValue:function(a,b,c){"px"==b&&"opacity"!=c&&(a=Math.round(a));return a+b}};
Fx.CSS.Multi={parse:function(a){return a.push?a:a.split(" ").map(function(a){return parseFloat(a)})},getNow:function(a,b,c){for(var d=[],e=0;e<a.length;e++)d[e]=c.compute(a[e],b[e]);return d},getValue:function(a,b,c){"px"==b&&"opacity"!=c&&(a=a.map(Math.round));return a.join(b+" ")+b}};Fx.CSS.Color={parse:function(a){return a.push?a:a.hexToRgb(!0)},getNow:function(a,b,c){for(var d=[],e=0;e<a.length;e++)d[e]=Math.round(c.compute(a[e],b[e]));return d},getValue:function(a){return"rgb("+a.join(",")+")"}};
Fx.Style=Fx.Base.extend({initialize:function(a,b,c){this.element=$(a);this.property=b;this.parent(c)},hide:function(){return this.set(0)},setNow:function(){this.now=this.css.getNow(this.from,this.to,this)},set:function(a){this.css=Fx.CSS.select(this.property,a);return this.parent(this.css.parse(a))},start:function(a,b){if(this.timer&&this.options.wait)return this;var c=Fx.CSS.parse(this.element,this.property,[a,b]);this.css=c.css;return this.parent(c.from,c.to)},increase:function(){this.element.setStyle(this.property,
  this.css.getValue(this.now,this.options.unit,this.property))}});Element.extend({effect:function(a,b){return new Fx.Style(this,a,b)}});
Fx.Styles=Fx.Base.extend({initialize:function(a,b){this.element=$(a);this.parent(b)},setNow:function(){for(var a in this.from)this.now[a]=this.css[a].getNow(this.from[a],this.to[a],this)},set:function(a){var b={};this.css={};for(var c in a)this.css[c]=Fx.CSS.select(c,a[c]),b[c]=this.css[c].parse(a[c]);return this.parent(b)},start:function(a){if(this.timer&&this.options.wait)return this;this.now={};this.css={};var b={},c={},d;for(d in a){var e=Fx.CSS.parse(this.element,d,a[d]);b[d]=e.from;c[d]=e.to;
  this.css[d]=e.css}return this.parent(b,c)},increase:function(){for(var a in this.now)this.element.setStyle(a,this.css[a].getValue(this.now[a],this.options.unit,a))}});Element.extend({effects:function(a){return new Fx.Styles(this,a)}});
Fx.Elements=Fx.Base.extend({initialize:function(a,b){this.elements=$$(a);this.parent(b)},setNow:function(){for(var a in this.from){var b=this.from[a],c=this.to[a],d=this.css[a],e=this.now[a]={},f;for(f in b)e[f]=d[f].getNow(b[f],c[f],this)}},set:function(a){var b={};this.css={};for(var c in a){var d=a[c],e=this.css[c]={},f=b[c]={},g;for(g in d)e[g]=Fx.CSS.select(g,d[g]),f[g]=e[g].parse(d[g])}return this.parent(b)},start:function(a){if(this.timer&&this.options.wait)return this;this.now={};this.css=
{};var b={},c={},d;for(d in a){var e=a[d],f=b[d]={},g=c[d]={},k=this.css[d]={},h;for(h in e){var l=Fx.CSS.parse(this.elements[d],h,e[h]);f[h]=l.from;g[h]=l.to;k[h]=l.css}}return this.parent(b,c)},increase:function(){for(var a in this.now){var b=this.now[a],c=this.css[a],d;for(d in b)this.elements[a].setStyle(d,c[d].getValue(b[d],this.options.unit,d))}}});
Fx.Scroll=Fx.Base.extend({options:{overflown:[],offset:{x:0,y:0}},initialize:function(a,b){this.now=[];this.element=$(a);this.bound={stop:this.stop.bind(this,!1)};this.addEvent("onStart",function(){document.addEvent("mousewheel",this.bound.stop)}.bind(this));this.removeEvent("onComplete",function(){document.removeEvent("mousewheel",this.bound.stop)}.bind(this));this.parent(b)},setNow:function(){for(var a=0;2>a;a++)this.now[a]=this.compute(this.from[a],this.to[a])},scrollTo:function(a,b){if(this.timer&&
  this.options.wait)return this;var c=this.element.getSize(),d={x:a,y:b},e;for(e in c.size){var f=c.scrollSize[e]-c.size[e];$chk(d[e])?d[e]="number"==$type(d[e])?d[e].limit(0,f):f:d[e]=c.scroll[e];d[e]+=this.options.offset[e]}return this.start([c.scroll.x,c.scroll.y],[d.x,d.y])},toTop:function(){return this.scrollTo(!1,0)},toBottom:function(){return this.scrollTo(!1,"full")},toLeft:function(){return this.scrollTo(0,!1)},toRight:function(){return this.scrollTo("full",!1)},toElement:function(a){var b=
  this.element.getPosition(this.options.overflown);a=$(a).getPosition(this.options.overflown);return this.scrollTo(a.x-b.x,a.y-b.y)},increase:function(){this.element.scrollTo(this.now[0],this.now[1])}});
Fx.Slide=Fx.Base.extend({options:{mode:"vertical"},initialize:function(a,b){this.element=$(a);this.wrapper=(new Element("div",{styles:$extend(this.element.getStyles("margin"),{overflow:"hidden"})})).injectAfter(this.element).adopt(this.element);this.element.setStyle("margin",0);this.setOptions(b);this.now=[];this.parent(this.options);window.webkit419&&this.addEvent("onComplete",function(){this.element.remove().inject(this.wrapper)})},setNow:function(){for(var a=0;2>a;a++)this.now[a]=this.compute(this.from[a],
  this.to[a])},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(a){this[a||this.options.mode]();return this.start([this.element.getStyle(this.margin).toInt(),this.wrapper.getStyle(this.layout).toInt()],[0,this.offset])},slideOut:function(a){this[a||this.options.mode]();return this.start([this.element.getStyle(this.margin).toInt(),
  this.wrapper.getStyle(this.layout).toInt()],[-this.offset,0])},hide:function(a){this[a||this.options.mode]();return this.set([-this.offset,0])},show:function(a){this[a||this.options.mode]();return this.set([0,this.offset])},toggle:function(a){return 0==this.wrapper.offsetHeight||0==this.wrapper.offsetWidth?this.slideIn(a):this.slideOut(a)},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(a,b){b=b||[];"array"!=$type(b)&&(b=[b]);return $extend(a,{easeIn:function(c){return a(c,b)},easeOut:function(c){return 1-a(1-c,b)},easeInOut:function(c){return.5>=c?a(2*c,b)/2:(2-a(2*(1-c),b))/2}})};Fx.Transitions=new Abstract({linear:function(a){return a}});Fx.Transitions.extend=function(a){for(var b in a)Fx.Transitions[b]=new Fx.Transition(a[b]),Fx.Transitions.compat(b)};
Fx.Transitions.compat=function(a){["In","Out","InOut"].each(function(b){Fx.Transitions[a.toLowerCase()+b]=Fx.Transitions[a]["ease"+b]})};
Fx.Transitions.extend({Pow:function(a,b){return Math.pow(a,b[0]||6)},Expo:function(a){return Math.pow(2,8*(a-1))},Circ:function(a){return 1-Math.sin(Math.acos(a))},Sine:function(a){return 1-Math.sin((1-a)*Math.PI/2)},Back:function(a,b){b=b[0]||1.618;return Math.pow(a,2)*((b+1)*a-b)},Bounce:function(a){for(var b=0,c=1;;b+=c,c/=2)if(a>=(7-4*b)/11){a=-Math.pow((11-6*b-11*a)/4,2)+c*c;break}return a},Elastic:function(a,b){return Math.pow(2,10*--a)*Math.cos(20*a*Math.PI*(b[0]||1)/3)}});
["Quad","Cubic","Quart","Quint"].each(function(a,b){Fx.Transitions[a]=new Fx.Transition(function(a){return Math.pow(a,[b+2])});Fx.Transitions.compat(a)});var Drag={};
Drag.Base=new Class({options:{handle:!1,unit:"px",onStart:Class.empty,onBeforeStart:Class.empty,onComplete:Class.empty,onSnap:Class.empty,onDrag:Class.empty,limit:!1,modifiers:{x:"left",y:"top"},grid:!1,snap:6},initialize:function(a,b){this.setOptions(b);this.element=$(a);this.handle=$(this.options.handle)||this.element;this.mouse={now:{},pos:{}};this.value={start:{},now:{}};this.bound={start:this.start.bindWithEvent(this),check:this.check.bindWithEvent(this),drag:this.drag.bindWithEvent(this),stop:this.stop.bind(this)};
  this.attach();this.options.initialize&&this.options.initialize.call(this)},attach:function(){this.handle.addEvent("mousedown",this.bound.start);return this},detach:function(){this.handle.removeEvent("mousedown",this.bound.start);return this},start:function(a){this.fireEvent("onBeforeStart",this.element);this.mouse.start=a.page;var b=this.options.limit;this.limit={x:[],y:[]};for(var c in this.options.modifiers)if(this.options.modifiers[c]&&(this.value.now[c]=this.element.getStyle(this.options.modifiers[c]).toInt(),
    this.mouse.pos[c]=a.page[c]-this.value.now[c],b&&b[c]))for(var d=0;2>d;d++)$chk(b[c][d])&&(this.limit[c][d]="function"==$type(b[c][d])?b[c][d]():b[c][d]);"number"==$type(this.options.grid)&&(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);a.stop()},check:function(a){Math.round(Math.sqrt(Math.pow(a.page.x-this.mouse.start.x,2)+Math.pow(a.page.y-this.mouse.start.y,
  2)))>this.options.snap&&(document.removeListener("mousemove",this.bound.check),document.addListener("mousemove",this.bound.drag),this.drag(a),this.fireEvent("onSnap",this.element));a.stop()},drag:function(a){this.out=!1;this.mouse.now=a.page;for(var b in this.options.modifiers)this.options.modifiers[b]&&(this.value.now[b]=this.mouse.now[b]-this.mouse.pos[b],this.limit[b]&&($chk(this.limit[b][1])&&this.value.now[b]>this.limit[b][1]?(this.value.now[b]=this.limit[b][1],this.out=!0):$chk(this.limit[b][0])&&
this.value.now[b]<this.limit[b][0]&&(this.value.now[b]=this.limit[b][0],this.out=!0)),this.options.grid[b]&&(this.value.now[b]-=this.value.now[b]%this.options.grid[b]),this.element.setStyle(this.options.modifiers[b],this.value.now[b]+this.options.unit));this.fireEvent("onDrag",this.element);a.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(a){return new Drag.Base(this,$merge({modifiers:{x:"width",y:"height"}},a))}});
Drag.Move=Drag.Base.extend({options:{droppables:[],container:!1,overflown:[]},initialize:function(a,b){this.setOptions(b);this.element=$(a);this.droppables=$$(this.options.droppables);this.container=$(this.options.container);this.position={element:this.element.getStyle("position"),container:!1};this.container&&(this.position.container=this.container.getStyle("position"));["absolute","relative"].contains(this.position.element)||(this.position.element="absolute");var c=this.element.getStyle("top").toInt(),
  d=this.element.getStyle("left").toInt();"absolute"!=this.position.element||["relative","absolute","fixed"].contains(this.position.container)?(c=$chk(c)?c:0,d=$chk(d)?d:0):(c=$chk(c)?c:this.element.getTop(this.options.overflown),d=$chk(d)?d:this.element.getLeft(this.options.overflown));this.element.setStyles({top:c,left:d,position:this.position.element});this.parent(this.element)},start:function(a){this.overed=null;if(this.container){var b=this.container.getCoordinates(),c=this.element.getCoordinates();
  "absolute"!=this.position.element||["relative","absolute","fixed"].contains(this.position.container)?this.options.limit={y:[0,b.height-c.height],x:[0,b.width-c.width]}:this.options.limit={x:[b.left,b.right-c.width],y:[b.top,b.bottom-c.height]}}this.parent(a)},drag:function(a){this.parent(a);a=this.out?!1:this.droppables.filter(this.checkAgainst,this).getLast();this.overed!=a&&(this.overed&&this.overed.fireEvent("leave",[this.element,this]),this.overed=a?a.fireEvent("over",[this.element,this]):null);
  return this},checkAgainst:function(a){a=a.getCoordinates(this.options.overflown);var b=this.mouse.now;return b.x>a.left&&b.x<a.right&&b.y<a.bottom&&b.y>a.top},stop:function(){this.overed&&!this.out?this.overed.fireEvent("drop",[this.element,this]):this.element.fireEvent("emptydrop",this);this.parent();return this}});Element.extend({makeDraggable:function(a){return new Drag.Move(this,a)}});
var XHR=new Class({options:{method:"post",async:!0,onRequest:Class.empty,onSuccess:Class.empty,onFailure:Class.empty,urlEncoded:!0,encoding:"utf-8",autoCancel:!1,headers:{}},setTransport:function(){this.transport=window.XMLHttpRequest?new XMLHttpRequest:window.ie?new ActiveXObject("Microsoft.XMLHTTP"):!1;return this},initialize:function(a){this.setTransport().setOptions(a);this.options.isSuccess=this.options.isSuccess||this.isSuccess;this.headers={};this.options.urlEncoded&&"post"==this.options.method&&
this.setHeader("Content-type","application/x-www-form-urlencoded"+(this.options.encoding?"; charset="+this.options.encoding:""));this.options.initialize&&this.options.initialize.call(this)},onStateChange:function(){if(4==this.transport.readyState&&this.running){this.running=!1;var a=0;try{a=this.transport.status}catch(b){}if(this.options.isSuccess.call(this,a))this.onSuccess();else this.onFailure();this.transport.onreadystatechange=Class.empty}},isSuccess:function(a){return 200<=a&&300>a},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(a,b){this.headers[a]=b;return this},send:function(a,b){if(this.options.autoCancel)this.cancel();else if(this.running)return this;this.running=!0;b&&"get"==this.options.method&&(a=a+(a.contains("?")?"&":"?")+b,b=null);this.transport.open(this.options.method,a,this.options.async);
  this.transport.onreadystatechange=this.onStateChange.bind(this);"post"==this.options.method&&this.transport.overrideMimeType&&this.setHeader("Connection","close");$extend(this.headers,this.options.headers);for(var c in this.headers)try{this.transport.setRequestHeader(c,this.headers[c])}catch(d){}this.fireEvent("onRequest");this.transport.send($pick(b,null));return this},cancel:function(){if(!this.running)return this;this.running=!1;this.transport.abort();this.transport.onreadystatechange=Class.empty;
  this.setTransport();this.fireEvent("onCancel");return this}});XHR.implement(new Chain,new Events,new Options);
var Ajax=XHR.extend({options:{data:null,update:null,onComplete:Class.empty,evalScripts:!1,evalResponse:!1},initialize:function(a,b){this.addEvent("onSuccess",this.onComplete);this.setOptions(b);this.options.data=this.options.data||this.options.postBody;["post","get"].contains(this.options.method)||(this._method="_method="+this.options.method,this.options.method="post");this.parent();this.setHeader("X-Requested-With","XMLHttpRequest");this.setHeader("Accept","text/javascript, text/html, application/xml, text/xml, */*");
  this.url=a},onComplete:function(){this.options.update&&$(this.options.update).empty().setHTML(this.response.text);(this.options.evalScripts||this.options.evalResponse)&&this.evalScripts();this.fireEvent("onComplete",[this.response.text,this.response.xml],20)},request:function(a){a=a||this.options.data;switch($type(a)){case "element":a=$(a).toQueryString();break;case "object":a=Object.toQueryString(a)}this._method&&(a=a?[this._method,a].join("&"):this._method);return this.send(this.url,a)},evalScripts:function(){if(this.options.evalResponse||
  /(ecma|java)script/.test(this.getHeader("Content-type")))var a=this.response.text;else{for(var b,a=[],c=/<script[^>]*>([\s\S]*?)<\/script>/gi;b=c.exec(this.response.text);)a.push(b[1]);a=a.join("\n")}a&&(window.execScript?window.execScript(a):window.setTimeout(a,0))},getHeader:function(a){try{return this.transport.getResponseHeader(a)}catch(b){}return null}});Object.toQueryString=function(a){var b=[],c;for(c in a)b.push(encodeURIComponent(c)+"="+encodeURIComponent(a[c]));return b.join("&")};
Element.extend({send:function(a){return(new Ajax(this.getProperty("action"),$merge({postBody:this.toQueryString()},a,{method:"post"}))).request()}});
var Cookie=new Abstract({options:{domain:!1,path:!1,duration:!1,secure:!1},set:function(a,b,c){c=$merge(this.options,c);b=encodeURIComponent(b);c.domain&&(b+="; domain="+c.domain);c.path&&(b+="; path="+c.path);if(c.duration){var d=new Date;d.setTime(d.getTime()+864E5*c.duration);b+="; expires="+d.toGMTString()}c.secure&&(b+="; secure");document.cookie=a+"="+b;return $extend(c,{key:a,value:b})},get:function(a){return(a=document.cookie.match("(?:^|;)\\s*"+a.escapeRegExp()+"=([^;]*)"))?decodeURIComponent(a[1]):
  !1},remove:function(a,b){"object"==$type(a)?this.set(a.key,"",$merge(a,{duration:-1})):this.set(a,"",$merge(b,{duration:-1}))}}),Json={toString:function(a){switch($type(a)){case "string":return'"'+a.replace(/(["\\])/g,"\\$1")+'"';case "array":return"["+a.map(Json.toString).join(",")+"]";case "object":var b=[],c;for(c in a)b.push(Json.toString(c)+":"+Json.toString(a[c]));return"{"+b.join(",")+"}"}return String(a)},evaluate:function(a,b){return"string"!=$type(a)||b&&!a.test(/^("(\\.|[^"\\\n\r])*?"|[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t])+?$/)?
  !1:eval("("+a+")")}};Json.Remote=XHR.extend({initialize:function(a,b){this.url=a;this.addEvent("onSuccess",this.onComplete);this.parent(b);this.setHeader("X-Request","JSON")},send:function(a){return this.parent(this.url,"json="+Json.toString(a))},onComplete:function(){this.fireEvent("onComplete",Json.evaluate(this.response.text,this.options.secure))}});
var Asset=new Abstract({javascript:function(a,b){b=$merge({onload:Class.empty},b);var c=(new Element("script",{src:a})).addEvents({load:b.onload,readystatechange:function(){"complete"==this.readyState&&this.fireEvent("load")}});delete b.onload;return c.setProperties(b).inject(document.head)},css:function(a,b){return(new Element("link",$merge({rel:"stylesheet",media:"screen",type:"text/css",href:a},b))).inject(document.head)},image:function(a,b){b=$merge({onload:Class.empty,onabort:Class.empty,onerror:Class.empty},
  b);var c=new Image;c.src=a;var d=new Element("img",{src:a});["load","abort","error"].each(function(a){var c=b["on"+a];delete b["on"+a];d.addEvent(a,function(){this.removeEvent(a,arguments.callee);c.call(this)})});c.width&&c.height&&d.fireEvent("load",d,1);return d.setProperties(b)},images:function(a,b){b=$merge({onComplete:Class.empty,onProgress:Class.empty},b);a.push||(a=[a]);var c=[],d=0;a.each(function(e){e=new Asset.image(e,{onload:function(){b.onProgress.call(this,d);d++;if(d==a.length)b.onComplete()}});
  c.push(e)});return new Elements(c)}}),Hash=new Class({length:0,initialize:function(a){this.obj=a||{};this.setLength()},get:function(a){return this.hasKey(a)?this.obj[a]:null},hasKey:function(a){return a in this.obj},set:function(a,b){this.hasKey(a)||this.length++;this.obj[a]=b;return this},setLength:function(){this.length=0;for(var a in this.obj)this.length++;return this},remove:function(a){if(!this.hasKey(a))return this;delete this.obj[a];this.length--;return this},each:function(a,b){$each(this.obj,
  a,b)},extend:function(a){$extend(this.obj,a);return this.setLength()},merge:function(){this.obj=$merge.apply(null,[this.obj].extend(arguments));return this.setLength()},empty:function(){this.obj={};this.length=0;return this},keys:function(){var a=[],b;for(b in this.obj)a.push(b);return a},values:function(){var a=[],b;for(b in this.obj)a.push(this.obj[b]);return a}});function $H(a){return new Hash(a)}
Hash.Cookie=Hash.extend({initialize:function(a,b){this.name=a;this.options=$extend({autoSave:!0},b||{});this.load()},save:function(){if(0==this.length)return Cookie.remove(this.name,this.options),!0;var a=Json.toString(this.obj);if(4096<a.length)return!1;Cookie.set(this.name,a,this.options);return!0},load:function(){this.obj=Json.evaluate(Cookie.get(this.name),!0)||{};this.setLength()}});Hash.Cookie.Methods={};
["extend","set","merge","empty","remove"].each(function(a){Hash.Cookie.Methods[a]=function(){Hash.prototype[a].apply(this,arguments);this.options.autoSave&&this.save();return this}});Hash.Cookie.implement(Hash.Cookie.Methods);
var Color=new Class({initialize:function(a,b){b=b||(a.push?"rgb":"hex");var c,d;switch(b){case "rgb":c=a;d=c.rgbToHsb();break;case "hsb":c=a.hsbToRgb();d=a;break;default:c=a.hexToRgb(!0),d=c.rgbToHsb()}c.hsb=d;c.hex=c.rgbToHex();return $extend(c,Color.prototype)},mix:function(){var a=$A(arguments),b="number"==$type(a[a.length-1])?a.pop():50,c=this.copy();a.each(function(a){a=new Color(a);for(var e=0;3>e;e++)c[e]=Math.round(c[e]/100*(100-b)+a[e]/100*b)});return new Color(c,"rgb")},invert:function(){return new Color(this.map(function(a){return 255-
a}))},setHue:function(a){return new Color([a,this.hsb[1],this.hsb[2]],"hsb")},setSaturation:function(a){return new Color([this.hsb[0],a,this.hsb[2]],"hsb")},setBrightness:function(a){return new Color([this.hsb[0],this.hsb[1],a],"hsb")}});function $RGB(a,b,c){return new Color([a,b,c],"rgb")}function $HSB(a,b,c){return new Color([a,b,c],"hsb")}
Array.extend({rgbToHsb:function(){var a=this[0],b=this[1],c=this[2],d,e,f=Math.max(a,b,c);d=Math.min(a,b,c);var g=f-d;e=f/255;d=0!=f?g/f:0;if(0==d)a=0;else{var k=(f-a)/g,h=(f-b)/g,c=(f-c)/g,a=(a==f?c-h:b==f?2+k-c:4+h-k)/6;0>a&&a++}return[Math.round(360*a),Math.round(100*d),Math.round(100*e)]},hsbToRgb:function(){var a=Math.round(this[2]/100*255);if(0==this[1])return[a,a,a];var b=this[0]%360,c=b%60,d=Math.round(this[2]*(100-this[1])/1E4*255),e=Math.round(this[2]*(6E3-this[1]*c)/6E5*255),c=Math.round(this[2]*
(6E3-this[1]*(60-c))/6E5*255);switch(Math.floor(b/60)){case 0:return[a,c,d];case 1:return[e,a,d];case 2:return[d,a,c];case 3:return[d,e,a];case 4:return[c,d,a];case 5:return[a,d,e]}return!1}});
var Scroller=new Class({options:{area:20,velocity:1,onChange:function(a,b){this.element.scrollTo(a,b)}},initialize:function(a,b){this.setOptions(b);this.element=$(a);this.mousemover=[window,document].contains(a)?$(document.body):this.element},start:function(){this.coord=this.getCoords.bindWithEvent(this);this.mousemover.addListener("mousemove",this.coord)},stop:function(){this.mousemover.removeListener("mousemove",this.coord);this.timer=$clear(this.timer)},getCoords:function(a){this.page=this.element==
window?a.client:a.page;this.timer||(this.timer=this.scroll.periodical(50,this))},scroll:function(){var a=this.element.getSize(),b=this.element.getPosition(),c={x:0,y:0},d;for(d in this.page)this.page[d]<this.options.area+b[d]&&0!=a.scroll[d]?c[d]=(this.page[d]-this.options.area-b[d])*this.options.velocity:this.page[d]+this.options.area>a.size[d]+b[d]&&a.scroll[d]+a.size[d]!=a.scrollSize[d]&&(c[d]=(this.page[d]-a.size[d]+this.options.area-b[d])*this.options.velocity);(c.y||c.x)&&this.fireEvent("onChange",
  [a.scroll.x+c.x,a.scroll.y+c.y])}});Scroller.implement(new Events,new Options);
var Slider=new Class({options:{onChange:Class.empty,onComplete:Class.empty,onTick:function(a){this.knob.setStyle(this.p,a)},mode:"horizontal",steps:100,offset:0},initialize:function(a,b,c){this.element=$(a);this.knob=$(b);this.setOptions(c);this.step=this.previousEnd=this.previousChange=-1;this.element.addEvent("mousedown",this.clickedElement.bindWithEvent(this));var d,e;switch(this.options.mode){case "horizontal":this.z="x";this.p="left";d={x:"left",y:!1};e="offsetWidth";break;case "vertical":this.z=
  "y",this.p="top",d={x:!1,y:"top"},e="offsetHeight"}this.max=this.element[e]-this.knob[e]+2*this.options.offset;this.half=this.knob[e]/2;this.getPos=this.element["get"+this.p.capitalize()].bind(this.element);this.knob.setStyle("position","relative").setStyle(this.p,-this.options.offset);a={};a[this.z]=[-this.options.offset,this.max-this.options.offset];this.drag=new Drag.Base(this.knob,{limit:a,modifiers:d,snap:0,onStart:function(){this.draggedKnob()}.bind(this),onDrag:function(){this.draggedKnob()}.bind(this),
  onComplete:function(){this.draggedKnob();this.end()}.bind(this)});this.options.initialize&&this.options.initialize.call(this)},set:function(a){this.step=a.limit(0,this.options.steps);this.checkStep();this.end();this.fireEvent("onTick",this.toPosition(this.step));return this},clickedElement:function(a){a=a.page[this.z]-this.getPos()-this.half;a=a.limit(-this.options.offset,this.max-this.options.offset);this.step=this.toStep(a);this.checkStep();this.end();this.fireEvent("onTick",a)},draggedKnob:function(){this.step=
  this.toStep(this.drag.value.now[this.z]);this.checkStep()},checkStep:function(){this.previousChange!=this.step&&(this.previousChange=this.step,this.fireEvent("onChange",this.step))},end:function(){this.previousEnd!==this.step&&(this.previousEnd=this.step,this.fireEvent("onComplete",this.step+""))},toStep:function(a){return Math.round((a+this.options.offset)/this.max*this.options.steps)},toPosition:function(a){return this.max*a/this.options.steps}});Slider.implement(new Events);Slider.implement(new Options);
var SmoothScroll=Fx.Scroll.extend({initialize:function(a){this.parent(window,a);this.links=this.options.links?$$(this.options.links):$$(document.links);var b=window.location.href.match(/^[^#]*/)[0]+"#";this.links.each(function(a){if(0==a.href.indexOf(b)){var d=a.href.substr(b.length);d&&$(d)&&this.useLink(a,d)}},this);window.webkit419||this.addEvent("onComplete",function(){window.location.hash=this.anchor})},useLink:function(a,b){a.addEvent("click",function(a){this.anchor=b;this.toElement(b);a.stop()}.bindWithEvent(this))}}),
  Sortables=new Class({options:{handles:!1,onStart:Class.empty,onComplete:Class.empty,ghost:!0,snap:3,onDragStart:function(a,b){b.setStyle("opacity",.7);a.setStyle("opacity",.7)},onDragComplete:function(a,b){a.setStyle("opacity",1);b.remove();this.trash.remove()}},initialize:function(a,b){this.setOptions(b);this.list=$(a);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 c=
    0,d=this.handles.length;c<d;c++)this.bound.start[c]=this.start.bindWithEvent(this,this.elements[c]);this.attach();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(a,b){a.addEvent("mousedown",this.bound.start[b])},this)},detach:function(){this.handles.each(function(a,b){a.removeEvent("mousedown",this.bound.start[b])},this)},start:function(a,b){this.active=b;this.coordinates=
    this.list.getCoordinates();if(this.options.ghost){var c=b.getPosition();this.offset=a.page.y-c.y;this.trash=(new Element("div")).inject(document.body);this.ghost=b.clone().inject(this.trash).setStyles({position:"absolute",left:c.x,top:a.page.y-this.offset});document.addListener("mousemove",this.bound.moveGhost);this.fireEvent("onDragStart",[b,this.ghost])}document.addListener("mousemove",this.bound.move);document.addListener("mouseup",this.bound.end);this.fireEvent("onStart",b);a.stop()},moveGhost:function(a){var b=
    a.page.y-this.offset,b=b.limit(this.coordinates.top,this.coordinates.bottom-this.ghost.offsetHeight);this.ghost.setStyle("top",b);a.stop()},move:function(a){this.active.active=!0;this.previous=this.previous||a.page.y;this.now=a.page.y;var b=0>=this.previous-this.now?"down":"up",c=this.active.getPrevious(),d=this.active.getNext();if(c&&"up"==b){var e=c.getCoordinates();a.page.y<e.bottom&&this.active.injectBefore(c)}d&&"down"==b&&(b=d.getCoordinates(),a.page.y>b.top&&this.active.injectAfter(d));this.previous=
    a.page.y},serialize:function(){var a=[];this.list.getChildren().each(function(b,c){a[c]=this.elements.indexOf(b)},this);return a},end:function(){this.previous=null;document.removeListener("mousemove",this.bound.move);document.removeListener("mouseup",this.bound.end);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(a){a.setStyle("visibility","visible")},onHide:function(a){a.setStyle("visibility","hidden")},maxTitleChars:30,showDelay:100,hideDelay:100,className:"tool",offsets:{x:16,y:16},fixed:!1},initialize:function(a,b){this.setOptions(b);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);$$(a).each(this.build,
  this);this.options.initialize&&this.options.initialize.call(this)},build:function(a){a.$tmp.myTitle=a.href&&"a"==a.getTag()?a.href.replace("http://",""):a.rel||!1;if(a.title){var b=a.title.split("::");1<b.length?(a.$tmp.myTitle=b[0].trim(),a.$tmp.myText=b[1].trim()):a.$tmp.myText=a.title;a.removeAttribute("title")}else a.$tmp.myText=!1;a.$tmp.myTitle&&a.$tmp.myTitle.length>this.options.maxTitleChars&&(a.$tmp.myTitle=a.$tmp.myTitle.substr(0,this.options.maxTitleChars-1)+"&hellip;");a.addEvent("mouseenter",
  function(b){this.start(a);this.options.fixed?this.position(a):this.locate(b)}.bind(this));this.options.fixed||a.addEvent("mousemove",this.locate.bindWithEvent(this));b=this.end.bind(this);a.addEvent("mouseleave",b);a.addEvent("trash",b)},start:function(a){this.wrapper.empty();a.$tmp.myTitle&&(this.title=(new Element("span")).inject((new Element("div",{"class":this.options.className+"-title"})).inject(this.wrapper)).setHTML(a.$tmp.myTitle));a.$tmp.myText&&(this.text=(new Element("span")).inject((new Element("div",
  {"class":this.options.className+"-text"})).inject(this.wrapper)).setHTML(a.$tmp.myText));$clear(this.timer);this.timer=this.show.delay(this.options.showDelay,this)},end:function(a){$clear(this.timer);this.timer=this.hide.delay(this.options.hideDelay,this)},position:function(a){a=a.getPosition();this.toolTip.setStyles({left:a.x+this.options.offsets.x,top:a.y+this.options.offsets.y})},locate:function(a){var b={x:window.getWidth(),y:window.getHeight()},c={x:window.getScrollLeft(),y:window.getScrollTop()},
  d={x:this.toolTip.offsetWidth,y:this.toolTip.offsetHeight},e={x:"left",y:"top"},f;for(f in e){var g=a.page[f]+this.options.offsets[f];g+d[f]-c[f]>b[f]&&(g=a.page[f]-this.options.offsets[f]-d[f]);this.toolTip.setStyle(e[f],g)}},show:function(){this.options.timeout&&(this.timer=this.hide.delay(this.options.timeout,this));this.fireEvent("onShow",[this.toolTip])},hide:function(){this.fireEvent("onHide",[this.toolTip])}});Tips.implement(new Events,new Options);
var Group=new Class({initialize:function(){this.instances=$A(arguments);this.events={};this.checker={}},addEvent:function(a,b){this.checker[a]=this.checker[a]||{};this.events[a]=this.events[a]||[];if(this.events[a].contains(b))return!1;this.events[a].push(b);this.instances.each(function(b,d){b.addEvent(a,this.check.bind(this,[a,b,d]))},this);return this},check:function(a,b,c){this.checker[a][c]=!0;this.instances.every(function(b,c){return this.checker[a][c]||!1},this)&&(this.instances.each(function(b,
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        c){this.checker[a][c]=!1},this),this.events[a].each(function(a){a.call(this,this.instances,b)},this))}}),Accordion=Fx.Elements.extend({options:{onActive:Class.empty,onBackground:Class.empty,display:0,show:!1,height:!0,width:!1,opacity:!0,fixedHeight:!1,fixedWidth:!1,wait:!1,alwaysHide:!1},initialize:function(){var a,b,c,d;$each(arguments,function(e,f){switch($type(e)){case "object":a=e;break;case "element":d=$(e);break;default:var h=$$(e);b?c=h:b=h}});this.togglers=b||[];this.elements=c||[];this.container=
  $(d);this.setOptions(a);this.previous=-1;this.options.alwaysHide&&(this.options.wait=!0);$chk(this.options.show)&&(this.options.display=!1,this.previous=this.options.show);this.options.start&&(this.options.display=!1,this.options.show=!1);this.effects={};this.options.opacity&&(this.effects.opacity="fullOpacity");this.options.width&&(this.effects.width=this.options.fixedWidth?"fullWidth":"offsetWidth");this.options.height&&(this.effects.height=this.options.fixedHeight?"fullHeight":"scrollHeight");
  for(var e=0,f=this.togglers.length;e<f;e++)this.addSection(this.togglers[e],this.elements[e]);this.elements.each(function(a,b){if(this.options.show===b)this.fireEvent("onActive",[this.togglers[b],a]);else for(var c in this.effects)a.setStyle(c,0)},this);this.parent(this.elements);$chk(this.options.display)&&this.display(this.options.display)},addSection:function(a,b,c){a=$(a);b=$(b);var d=this.togglers.contains(a),e=this.togglers.length;this.togglers.include(a);this.elements.include(b);!e||d&&!c?
this.container&&!d&&(a.inject(this.container),b.inject(this.container)):(c=$pick(c,e-1),a.injectBefore(this.togglers[c]),b.injectAfter(a));c=this.togglers.indexOf(a);a.addEvent("click",this.display.bind(this,c));this.options.height&&b.setStyles({"padding-top":0,"border-top":"none","padding-bottom":0,"border-bottom":"none"});this.options.width&&b.setStyles({"padding-left":0,"border-left":"none","padding-right":0,"border-right":"none"});b.fullOpacity=1;this.options.fixedWidth&&(b.fullWidth=this.options.fixedWidth);
  this.options.fixedHeight&&(b.fullHeight=this.options.fixedHeight);b.setStyle("overflow","hidden");if(!d)for(var f in this.effects)b.setStyle(f,0);return this},display:function(a){a="element"==$type(a)?this.elements.indexOf(a):a;if(this.timer&&this.options.wait||a===this.previous&&!this.options.alwaysHide)return this;this.previous=a;var b={};this.elements.each(function(c,d){b[d]={};if(d!=a||this.options.alwaysHide&&0<c.offsetHeight){this.fireEvent("onBackground",[this.togglers[d],c]);for(var e in this.effects)b[d][e]=
  0}else for(e in this.fireEvent("onActive",[this.togglers[d],c]),this.effects)b[d][e]=c[this.effects[e]]},this);return this.start(b)},showThisHideOpen:function(a){return this.display(a)}});Fx.Accordion=Accordion;function trim(a){return a.replace(/^\s+/g,"").replace(/\s+$/g,"")}function validentry(a){return""!=trim(a)}
function displayCommentForm(){try{xhr3=new ActiveXObject("Microsoft.XMLHTTP")}catch(a){xhr3=new XMLHttpRequest}xhr3.open("GET","tools/commentform.php",!0);setTimeout("xhr3.send(null)",2E3);xhr3.onreadystatechange=function(){4==xhr3.readyState&&200==xhr3.status&&(document.getElementById("commentform").style.display="block",document.getElementById("loading").style.display="none",document.getElementById("commentform").innerHTML=xhr3.responseText)}}
function sendcomment(){try{xhr2=new ActiveXObject("Microsoft.XMLHTTP")}catch(a){xhr2=new XMLHttpRequest}var b=document.getElementById("name").value,c=document.getElementById("comment").value,d=document.getElementById("articleid").value,e=document.getElementById("articletype").value,f=document.getElementById("email").value,g=document.getElementById("verif").value,b="articleid="+d+"&name="+b+"&comment="+c+"&articletype="+e+"&verif="+g+"&email="+f;xhr2.open("POST","tools/insertcomment.php",!0);xhr2.setRequestHeader("Content-type",
  "application/x-www-form-urlencoded");xhr2.setRequestHeader("Content-length",b.length);xhr2.setRequestHeader("Connection","close");xhr2.send(b);xhr2.onreadystatechange=function(){4==xhr2.readyState?200==xhr2.status&&(displayCommentForm(),document.getElementById("commentlist").innerHTML=xhr2.responseText):(document.getElementById("commentform").style.display="none",document.getElementById("loading").style.display="block")}}
function checkcomment(){try{xhr=new ActiveXObject("Microsoft.XMLHTTP")}catch(a){xhr=new XMLHttpRequest}xhr.open("GET","tools/checkimage.php?value="+document.getElementById("verif").value,!0);xhr.send(null);xhr.onreadystatechange=function(){4==xhr.readyState&&200==xhr.status&&("ok"==xhr.responseText?""==trim(document.getElementById("name").value)||""==trim(document.getElementById("comment").value)?alert("Please fill mandatory fields"):sendcomment():alert("Please fill the verification image"))}}
function verif_vip(a){reg=new RegExp(a,"ig");reg1=RegExp("<em>","ig");reg2=RegExp("</em>","ig");2<a.length?$$("a.menulink").each(function(b){b.innerHTML=b.innerHTML.replace(reg1,"");b.innerHTML=b.innerHTML.replace(reg2,"");b.innerHTML=b.innerHTML.replace(reg,"<em>"+a+"</em>")}):$$("a.menulink").each(function(a){a.innerHTML=a.innerHTML.replace(reg1,"");a.innerHTML=a.innerHTML.replace(reg2,"")})}function is_open(){return $("current_menu").innerHTML}
function open_menu(a){$("mm-"+a+"_sub").style.display="block";$("current_menu").innerHTML="mm-"+a;(new Fx.Styles($("mm_details"),{duration:300,wait:!1,transition:Fx.Transitions.linear})).start({height:"450px"})}function close_menu(a){(new Fx.Styles($("mm_details"),{duration:300,wait:!1,transition:Fx.Transitions.linear})).start({height:"0px"});setTimeout('$("mm-'+a+'_sub").style.display="none"',300)}
function slide_menu(a){var b=new Fx.Styles($("mm-"+a+"_slider"),{duration:400,wait:!1}),c=1,d=document.querySelectorAll("#mm-"+a+"_slider .col1").length-2,e=!0;$(a+"_next2").addEvent("click",function(){if(c<d&&e){e=!1;setTimeout(function(){e=!0},700);var f=$("mm-"+a+"_slider").getStyle("left"),f=parseInt(f);b.start({left:f+-328+"px"});c++;document.querySelector("#"+a+"_navi .buttonselected").className="button";document.getElementById(a+"_puce"+c).className="buttonselected";console.log(c+" "+d);$(a+
"_prev2").style.display="block";$(a+"_next2").style.display="block"}});$(a+"_prev2").addEvent("click",function(){if(e){e=!1;setTimeout(function(){e=!0},700);var d=$("mm-"+a+"_slider").getStyle("left"),d=parseInt(d);-100<d?(b.start({left:"0px"}),c=1,document.querySelector("#"+a+"_navi .buttonselected").className="button",document.getElementById(a+"_puce"+c).className="buttonselected",$(a+"_prev2").style.display="none"):(c--,document.querySelector("#"+a+"_navi .buttonselected").className="button",document.getElementById(a+
"_puce"+c).className="buttonselected",b.start({left:d- -328+"px"}),-100<d- -328&&($(a+"_prev2").style.display="none"))}})}
function add_menu(a){slide_menu(a);4<$(a+"_colnum").value&&($(a+"_navi").style.display="block",$(a+"_next2").style.display="block");$("close-"+a).addEvent("click",function(){close_menu(a);$("mm-"+a).className="";$("current_menu").innerHTML=""});$("mm-"+a).addEvent("click",function(){""!=$("current_menu").innerHTML?$("current_menu").innerHTML=="mm-"+a?(close_menu(a),this.className="",$("current_menu").innerHTML=""):($($("current_menu").innerHTML+"_sub").style.display="none",$("mm-"+a+"_sub").style.display=
  "block",$($("current_menu").innerHTML).className="",this.toggleClass("selected"),$("current_menu").innerHTML="mm-"+a):(open_menu(a),this.toggleClass("selected"))})}
var iCarousel=new Class({options:{animation:{type:"scroll",direction:"left",amount:1,transition:Fx.Transitions.Cubic.easeInOut,duration:500,rotate:{type:"manual",interval:5E3,onMouseOver:"stop"}},item:{klass:"item",size:100},idPrevious:"previous",idNext:"next",idToggle:"toggle",onClickPrevious:Class.empty,onClickNext:Class.empty,onPrevious:Class.empty,onNext:Class.empty,onGoTo:Class.empty},initialize:function(a,b){this.setOptions(b);this.container=$(a);this.aItems=$A($$("."+this.options.item.klass));
  this.isMouseOver=!1;"undefined"!=this.options.idPrevious&&$(this.options.idPrevious)&&$(this.options.idPrevious).addEvent("click",function(a){(new Event(a)).stop();this._previous();this.fireEvent("onClickPrevious",this,20)}.bind(this));"undefined"!=this.options.idNext&&$(this.options.idNext)&&$(this.options.idNext).addEvent("click",function(a){(new Event(a)).stop();this._next();this.fireEvent("onClickNext",this,20)}.bind(this));"undefined"!=this.options.idToggle&&$(this.options.idToggle)&&$(this.options.idToggle).addEvent("click",
    function(a){(new Event(a)).stop();this._toggle()}.bind(this));var c=this.options.animation;switch(this.options.animation.type.toLowerCase()){case "fade":this.aItems.each(function(a){a.fx=a.effect("opacity",{duration:c.duration,transition:c.transition});a.setStyle("opacity",0);a.addEvents({mouseenter:function(){this.isMouseOver=!0;"auto"==this.options.animation.rotate.type&&(this.timer=$clear(this.timer))}.bind(this),mouseleave:function(){this.isMouseOver=!1;"auto"==this.options.animation.rotate.type&&
  (this.timer=this._autoRotate.periodical(this.options.animation.rotate.interval,this))}.bind(this)})}.bind(this));this.height=this.container.getStyle("height").toInt();this.atScreen=0;this._animate(this.atScreen);break;default:(2).times(function(){this.aItems.each(function(a){a.clone().injectInside(this.container)}.bind(this))}.bind(this)),this.aItems=$A($$("."+this.options.item.klass)),this.aItems.each(function(a){a.addEvents({mouseenter:function(){this.isMouseOver=!0;"auto"==this.options.animation.rotate.type&&
  (this.timer=$clear(this.timer))}.bind(this),mouseleave:function(){this.isMouseOver=!1;"auto"==this.options.animation.rotate.type&&(this.timer=this._autoRotate.periodical(this.options.animation.rotate.interval,this))}.bind(this)})}.bind(this)),this.fx=this.container.effects({duration:c.duration,transition:c.transition,wait:!1}),this.atScreen=this.aItems.length/3,this.container.setStyle(c.direction,-this.atScreen*this.options.item.size)}"auto"==this.options.animation.rotate.type&&(this.timer=this._autoRotate.periodical(this.options.animation.rotate.interval,
    this))},goTo:function(a){switch(this.options.animation.type.toLowerCase()){case "fade":var b=this.atScreen;this.atScreen=Math.abs(a%(this.aItems.length/3));this._animate(this.atScreen,b);break;default:this.atScreen=Math.abs(a%(this.aItems.length/3)),this.atScreen+=this.aItems.length/3,this._animate(this.atScreen)}this.fireEvent("onGoTo",this,20)},_previous:function(){switch(this.options.animation.type.toLowerCase()){case "fade":var a=this.atScreen;this.atScreen-=this.options.animation.amount;0>this.atScreen&&
(this.atScreen=this.aItems.length-1);this._animate(this.atScreen,a);break;default:this.atScreen-=this.options.animation.amount,this.atScreen<this.aItems.length/3&&(this.container.setStyle(this.options.animation.direction,-this.options.item.size*this.aItems.length*2/3),this.atScreen=2*this.aItems.length/3-this.options.animation.amount),this._animate(this.atScreen)}this.fireEvent("onPrevious",this,20)},_next:function(){switch(this.options.animation.type.toLowerCase()){case "fade":var a=this.atScreen;
  this.atScreen+=this.options.animation.amount;this.atScreen>=this.aItems.length&&(this.atScreen=0);this._animate(this.atScreen,a);break;default:this.atScreen+=this.options.animation.amount,this.atScreen>2*this.aItems.length/3&&(this.container.setStyle(this.options.animation.direction,-this.options.item.size*this.aItems.length/3),this.atScreen=this.aItems.length/3+this.options.animation.amount),this._animate(this.atScreen)}this.fireEvent("onNext",this,20)},_toggle:function(){0==this.container.getStyle("height").toInt()?
  this.container.effect("height",{duration:1E3,transition:Fx.Transitions.Sine.easeInOut}).start(this.height):this.container.effect("height",{duration:1E3,transition:Fx.Transitions.Sine.easeInOut}).start(0)},_autoRotate:function(){"stop"!=this.options.animation.rotate.onMouseOver||this.isMouseOver||this._next()},_animate:function(a,b){switch(this.options.animation.type){case "fade":$defined(b)?this.aItems[b].fx.start(0).chain(function(){this.aItems[a].fx.start(1)}.bind(this)):this.aItems[a].fx.start(1);
  break;case "scroll":var c=this;"top"==c.options.animation.direction?c.fx.start({top:-a*c.options.item.size}):c.fx.start({left:-a*c.options.item.size});break;case "fadeNscroll":c=this,"top"==c.options.animation.direction?c.fx.start({opacity:.75}).chain(function(){c.fx.start({top:-a*c.options.item.size}).chain(function(){c.fx.start({opacity:1})})}):c.fx.start({opacity:.75}).chain(function(){c.fx.start({left:-a*c.options.item.size}).chain(function(){c.fx.start({opacity:1})})})}}});iCarousel.implement(new Events);
iCarousel.implement(new Options);
var Overlay=new Class({getOptions:function(){return{colour:"#000",opacity:.7,zIndex:1,container:document.body,onClick:Class.empty}},initialize:function(a){this.setOptions(this.getOptions(),a);this.options.container=$(this.options.container);this.container=(new Element("div")).setProperty("id","OverlayContainer").setStyles({position:"absolute",left:"0px",top:"0px",width:"100%",zIndex:this.options.zIndex}).injectInside(this.options.container);this.iframe=(new Element("iframe")).setProperties({id:"OverlayIframe",name:"OverlayIframe",
  src:"javascript:void(0);",frameborder:1,scrolling:"no"}).setStyles({position:"absolute",top:0,left:0,width:"100%",height:"100%",filter:"progid:DXImageTransform.Microsoft.Alpha(style=0,opacity=0)",opacity:0,zIndex:1}).injectInside(this.container);this.overlay=(new Element("div")).setProperty("id","Overlay").setStyles({position:"absolute",left:"0px",top:"0px",width:"100%",height:"100%",zIndex:2,backgroundColor:this.options.colour}).injectInside(this.container);this.container.addEvent("click",function(){this.options.onClick()}.bind(this));
  this.fade=(new Fx.Style(this.container,"opacity")).set(0);this.position();window.addEvent("resize",this.position.bind(this))},position:function(){if(this.options.container==document.body){var a=window.getScrollHeight()+"px";this.container.setStyles({top:"0px",height:a})}else a=this.options.container.getCoordinates(),this.container.setStyles({top:a.top+"px",height:a.height+"px",left:a.left+"px",width:a.width+"px"})},show:function(){this.fade.start(0,this.options.opacity)},hide:function(){this.fade.start(this.options.opacity,
  0)}});Overlay.implement(new Options);
var MultiBox=new Class({getOptions:function(){return{initialWidth:250,initialHeight:250,container:document.body,useOverlay:!1,contentColor:"#FFF",showNumbers:!0,showControls:!0,waitDuration:0,descClassName:!1,descMinWidth:400,descMaxWidth:600,movieWidth:400,movieHeight:300,offset:{x:0,y:0},fixedTop:!1,path:"/js/files/",onOpen:Class.empty,onClose:Class.empty,openFromLink:!0,relativeToWindow:!0}},initialize:function(a,b){this.setOptions(this.getOptions(),b);this.openClosePos={};this.timer=0;this.contentToLoad=
{};this.index=0;this.opened=!1;this.contentObj={};this.containerDefaults={};this.options.useOverlay&&(this.overlay=new Overlay({container:document.body,onClick:this.close.bind(this)}));this.content=$$("."+a);this.options.descClassName&&(this.descriptions=$$("."+this.options.descClassName),this.descriptions.each(function(a){a.setStyle("display","none")}));this.container=(new Element("div")).addClass("MultiBoxContainer").injectInside(this.options.container);this.iframe=(new Element("iframe")).setProperties({id:"multiBoxIframe",
  name:"mulitBoxIframe",src:"javascript:void(0);",frameborder:1,scrolling:"no"}).setStyles({position:"absolute",top:-20,left:-20,width:"115%",height:"115%",filter:"progid:DXImageTransform.Microsoft.Alpha(style=0,opacity=0)",opacity:0}).injectInside(this.container);this.box=(new Element("div")).addClass("MultiBoxContent").injectInside(this.container);this.closeButton=(new Element("div")).addClass("MultiBoxClose").injectInside(this.container).addEvent("click",this.close.bind(this));this.controlsContainer=
  (new Element("div")).addClass("MultiBoxControlsContainer").injectInside(this.container);this.controls=(new Element("div")).addClass("MultiBoxControls").injectInside(this.controlsContainer);this.previousButton=(new Element("div")).addClass("MultiBoxPrevious").injectInside(this.controls).addEvent("click",this.previous.bind(this));this.nextButton=(new Element("div")).addClass("MultiBoxNext").injectInside(this.controls).addEvent("click",this.next.bind(this));this.title=(new Element("div")).addClass("MultiBoxTitle").injectInside(this.controls);
  this.number=(new Element("div")).addClass("MultiBoxNumber").injectInside(this.controls);this.description=(new Element("div")).addClass("MultiBoxDescription").injectInside(this.controls);1==this.content.length&&(this.title.setStyles({"margin-left":0}),this.description.setStyles({"margin-left":0}),this.previousButton.setStyle("display","none"),this.nextButton.setStyle("display","none"),this.number.setStyle("display","none"));(new Element("div")).setStyle("clear","both").injectInside(this.controls);
  this.content.each(function(a,b){a.index=b;a.addEvent("click",function(b){(new Event(b)).stop();this.open(a)}.bind(this));-1<a.href.indexOf("#")&&(a.content=$(a.href.substr(a.href.indexOf("#")+1)),a.content&&a.content.setStyle("display","none"))},this);this.containerEffects=new Fx.Styles(this.container,{duration:0,transition:Fx.Transitions.sineInOut});this.controlEffects=new Fx.Styles(this.controlsContainer,{duration:0,transition:Fx.Transitions.sineInOut});this.reset()},setContentType:function(a){var b=
  a.href.substr(a.href.lastIndexOf(".")+1).toLowerCase(),c={};$chk(a.rel)&&a.rel.split(",").each(function(a){a=a.split(":");c[a[0]]=a[1]});void 0!=c.type&&(b=c.type);this.contentObj={};this.contentObj.url=a.href;this.contentObj.xH=0;this.contentObj.width=c.width?c.width:this.options.movieWidth;this.contentObj.height=c.height?c.height:this.options.movieHeight;this.panelPosition=c.panel?c.panel:this.options.panel;switch(b){case "jpg":case "gif":case "png":this.type="image";break;case "swf":this.type=
  "flash";break;case "flv":this.type="flashVideo";this.contentObj.xH=70;break;case "mov":this.type="quicktime";break;case "wmv":this.type="windowsMedia";break;case "rv":case "rm":case "rmvb":this.type="real";break;case "mp3":this.type="flashMp3";this.contentObj.width=320;this.contentObj.height=70;break;case "element":this.type="htmlelement";this.elementContent=a.content;this.elementContent.setStyles({display:"block",opacity:0});"auto"!=this.elementContent.getStyle("width")&&(this.contentObj.width=this.elementContent.getStyle("width"));
  this.contentObj.height=this.elementContent.getSize().size.y;this.elementContent.setStyles({display:"none",opacity:1});break;default:this.type="iframe",c.ajax&&(this.type="ajax")}},reset:function(){this.container.setStyles({opacity:0,display:"none"});this.controlsContainer.setStyles({height:0});this.removeContent();this.previousButton.removeClass("MultiBoxButtonDisabled");this.nextButton.removeClass("MultiBoxButtonDisabled");this.opened=!1},getOpenClosePos:function(a){if(this.options.openFromLink)if(a.getFirst()){var b=
  a.getFirst().getCoordinates().width-2*this.container.getStyle("border").toInt();0>b&&(b=0);var c=a.getFirst().getCoordinates().height-2*this.container.getStyle("border").toInt();0>c&&(c=0);this.openClosePos={width:b,height:c,top:a.getFirst().getCoordinates().top,left:a.getFirst().getCoordinates().left}}else b=a.getCoordinates().width-2*this.container.getStyle("border").toInt(),0>b&&(b=0),c=a.getCoordinates().height-2*this.container.getStyle("border").toInt(),0>c&&(c=0),this.openClosePos={width:b,
  height:c,top:a.getCoordinates().top,left:a.getCoordinates().left};else a=this.options.fixedTop?this.options.fixedTop:window.getHeight()/2-this.options.initialHeight/2-this.container.getStyle("border").toInt()+this.options.offset.y,this.openClosePos={width:this.options.initialWidth,height:this.options.initialHeight,top:a,left:window.getWidth()/2-this.options.initialWidth/2-this.container.getStyle("border").toInt()+this.options.offset.x};return this.openClosePos},open:function(a){this.options.onOpen();
  this.index=this.content.indexOf(a);this.openId=a.getProperty("id");this.opened?(this.options.showControls&&this.hideControls(),this.getOpenClosePos(this.content[this.index]),this.timer=this.hideContent.bind(this).delay(500),this.timer=this.load.pass(this.index,this).delay(1100)):(this.opened=!0,this.options.useOverlay&&this.overlay.show(),this.container.setStyles(this.getOpenClosePos(a)),this.container.setStyles({opacity:0,display:"block"}),a=this.options.fixedTop?this.options.fixedTop:window.getHeight()/
  2-this.options.initialHeight/2-this.container.getStyle("border").toInt()+this.options.offset.y,this.containerEffects.start({width:this.options.initialWidth,height:this.options.initialHeight,top:a,left:window.getWidth()/2-this.options.initialWidth/2-this.container.getStyle("border").toInt()+this.options.offset.x,opacity:[0,1]}),this.load(this.index))},getContent:function(a){this.setContentType(this.content[a]);var b={};this.options.descClassName&&this.descriptions.each(function(a,d){a.hasClass(this.openId)&&
(b=a.clone())},this);this.contentToLoad={title:this.content[a].title||"&nbsp;",desc:b,number:a+1}},close:function(){this.options.useOverlay&&this.overlay.hide();this.options.showControls&&this.hideControls();this.hideContent();this.containerEffects.stop();this.zoomOut.bind(this).delay(500);this.options.onClose()},zoomOut:function(){this.containerEffects.start({width:this.openClosePos.width,height:this.openClosePos.height,top:this.openClosePos.top,left:this.openClosePos.left,opacity:0});this.reset.bind(this).delay(500)},
  load:function(a){this.box.addClass("MultiBoxLoading");this.getContent(a);if("image"==this.type){var b=this.contentObj.xH;this.contentObj=new Asset.image(this.content[a].href,{onload:this.resize.bind(this)});this.contentObj.xH=b}else this.resize()},resize:function(){var a=this.options.fixedTop?this.options.fixedTop:window.getHeight()/2-(Number(this.contentObj.height)+this.contentObj.xH)/2-this.container.getStyle("border").toInt()+window.getScrollTop()+this.options.offset.y,b=window.getWidth()/2-this.contentObj.width/
    2-this.container.getStyle("border").toInt()+this.options.offset.x;0>a&&(a=0);0>b&&(b=0);this.containerEffects.stop();this.containerEffects.start({width:this.contentObj.width,height:Number(this.contentObj.height)+this.contentObj.xH,top:a,left:b,opacity:1});this.timer=this.showContent.bind(this).delay(500)},showContent:function(){this.box.removeClass("MultiBoxLoading");this.removeContent();this.contentContainer=(new Element("div")).setProperties({id:"MultiBoxContentContainer"}).setStyles({opacity:0,
    width:this.contentObj.width+"px",height:Number(this.contentObj.height)+this.contentObj.xH+"px"}).injectInside(this.box);"image"==this.type?this.contentObj.injectInside(this.contentContainer):"iframe"==this.type?(new Element("iframe")).setProperties({id:"iFrame"+(new Date).getTime(),width:this.contentObj.width,height:this.contentObj.height,src:this.contentObj.url,frameborder:0,scrolling:"auto"}).injectInside(this.contentContainer):"htmlelement"==this.type?this.elementContent.clone().setStyle("display",
    "block").injectInside(this.contentContainer):"ajax"==this.type?(new Ajax(this.contentObj.url,{method:"get",update:"MultiBoxContentContainer",evalScripts:!0,autoCancel:!0})).request():(this.createEmbedObject().injectInside(this.contentContainer),""!=this.str&&($("MultiBoxMediaObject").innerHTML=this.str));this.contentEffects=new Fx.Styles(this.contentContainer,{duration:500,transition:Fx.Transitions.linear});this.contentEffects.start({opacity:1});this.title.setHTML(this.contentToLoad.title);this.number.setHTML(this.contentToLoad.number+
  " of "+this.content.length);this.options.descClassName&&(this.description.getFirst()&&this.description.getFirst().remove(),this.contentToLoad.desc.injectInside(this.description).setStyles({display:"block"}));this.options.showControls&&(this.timer=this.showControls.bind(this).delay(800))},hideContent:function(){this.box.addClass("MultiBoxLoading");this.contentEffects.start({opacity:0});this.removeContent.bind(this).delay(500)},removeContent:function(){$("MultiBoxMediaObject")&&($("MultiBoxMediaObject").empty(),
    $("MultiBoxMediaObject").remove());$("MultiBoxContentContainer")&&$("MultiBoxContentContainer").remove()},showControls:function(){this.clicked=!1;"auto"!=this.container.getStyle("height")&&(this.containerDefaults.height=this.container.getStyle("height"),this.containerDefaults.backgroundColor=this.options.contentColor);this.container.setStyles({height:"auto"});1==this.contentToLoad.number?this.previousButton.addClass("MultiBoxPreviousDisabled"):this.previousButton.removeClass("MultiBoxPreviousDisabled");
    this.contentToLoad.number==this.content.length?this.nextButton.addClass("MultiBoxNextDisabled"):this.nextButton.removeClass("MultiBoxNextDisabled");this.controlEffects.start({height:this.controls.getStyle("height")})},hideControls:function(a){this.controlEffects.start({height:0}).chain(function(){this.container.setStyles(this.containerDefaults)}.bind(this))},showThumbnails:function(){},next:function(){this.index<this.content.length-1&&(this.index++,this.openId=this.content[this.index].getProperty("id"),
  this.options.showControls&&this.hideControls(),this.getOpenClosePos(this.content[this.index]),this.timer=this.hideContent.bind(this).delay(500),this.timer=this.load.pass(this.index,this).delay(1100))},previous:function(){0<this.index&&(this.index--,this.openId=this.content[this.index].getProperty("id"),this.options.showControls&&this.hideControls(),this.getOpenClosePos(this.content[this.index]),this.timer=this.hideContent.bind(this).delay(500),this.timer=this.load.pass(this.index,this).delay(1E3))},
  createEmbedObject:function(){if("flash"==this.type){var a=this.contentObj.url,b=(new Element("div")).setProperties({id:"MultiBoxMediaObject"});this.str='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,28,0" ';this.str+='width="'+this.contentObj.width+'" ';this.str+='height="'+this.contentObj.height+'" ';this.str+='title="MultiBoxMedia">';this.str+='<param name="movie" value="'+a+'" />';this.str+=
    '<param name="quality" value="high" />';this.str+='<embed src="'+a+'" ';this.str+='quality="high" pluginspage="http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash" type="application/x-shockwave-flash" ';this.str+='width="'+this.contentObj.width+'" ';this.str+='height="'+this.contentObj.height+'"></embed>';this.str+="</object>"}"flashVideo"==this.type&&(a=this.contentObj.url,b=(new Element("div")).setProperties({id:"MultiBoxMediaObject"}),this.str='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,28,0" ',
    this.str+='width="'+this.contentObj.width+'" ',this.str+='height="'+(Number(this.contentObj.height)+this.contentObj.xH)+'" ',this.str+='title="MultiBoxMedia">',this.str+='<param name="movie" value="'+this.options.path+'flvplayer.swf" />',this.str+='<param name="quality" value="high" />',this.str+='<param name="salign" value="TL" />',this.str+='<param name="scale" value="noScale" />',this.str+='<param name="FlashVars" value="file='+a+'&autostart=1" />',this.str+='<embed src="'+this.options.path+'flvplayer.swf" ',
    this.str+='quality="high" pluginspage="http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash" type="application/x-shockwave-flash" ',this.str+='width="'+this.contentObj.width+'" ',this.str+='height="'+(Number(this.contentObj.height)+this.contentObj.xH)+'"',this.str+='salign="TL" ',this.str+='scale="noScale" ',this.str+='FlashVars="file='+a+'&autostart=1"',this.str+="></embed>",this.str+="</object>");"flashMp3"==this.type&&(a=this.contentObj.url,b=(new Element("div")).setProperties({id:"MultiBoxMediaObject"}),
    this.str='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,28,0" ',this.str+='width="'+this.contentObj.width+'" ',this.str+='height="'+this.contentObj.height+'" ',this.str+='title="MultiBoxMedia">',this.str+='<param name="movie" value="'+this.options.path+'mp3player.swf" />',this.str+='<param name="quality" value="high" />',this.str+='<param name="salign" value="TL" />',this.str+='<param name="scale" value="noScale" />',
    this.str+='<param name="FlashVars" value="path='+a+'" />',this.str+='<embed src="'+this.options.path+'mp3player.swf" ',this.str+='quality="high" pluginspage="http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash" type="application/x-shockwave-flash" ',this.str+='width="'+this.contentObj.width+'" ',this.str+='height="'+this.contentObj.height+'"',this.str+='salign="TL" ',this.str+='scale="noScale" ',this.str+='FlashVars="path='+a+'"',this.str+="></embed>",this.str+="</object>");
    "quicktime"==this.type&&(b=(new Element("div")).setProperties({id:"MultiBoxMediaObject"}),this.str='<object  type="video/quicktime" classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" codebase="http://www.apple.com/qtactivex/qtplugin.cab"',this.str+=' width="'+this.contentObj.width+'" height="'+this.contentObj.height+'">',this.str+='<param name="src" value="'+this.contentObj.url+'" />',this.str+='<param name="autoplay" value="true" />',this.str+='<param name="controller" value="true" />',this.str+=
      '<param name="enablejavascript" value="true" />',this.str+='<embed src="'+this.contentObj.url+'" autoplay="true" pluginspage="http://www.apple.com/quicktime/download/" width="'+this.contentObj.width+'" height="'+this.contentObj.height+'"></embed>',this.str+="<object/>");"windowsMedia"==this.type&&(b=(new Element("div")).setProperties({id:"MultiBoxMediaObject"}),this.str='<object  type="application/x-oleobject" classid="CLSID:22D6f312-B0F6-11D0-94AB-0080C74C7E95" codebase="http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=6,4,7,1112"',
      this.str+=' width="'+this.contentObj.width+'" height="'+this.contentObj.height+'">',this.str+='<param name="filename" value="'+this.contentObj.url+'" />',this.str+='<param name="Showcontrols" value="true" />',this.str+='<param name="autoStart" value="true" />',this.str+='<embed type="application/x-mplayer2" src="'+this.contentObj.url+'" Showcontrols="true" autoStart="true" width="'+this.contentObj.width+'" height="'+this.contentObj.height+'"></embed>',this.str+="<object/>");"real"==this.type&&(b=
      (new Element("div")).setProperties({id:"MultiBoxMediaObject"}),this.str='<object classid="clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA"',this.str+=' width="'+this.contentObj.width+'" height="'+this.contentObj.height+'">',this.str+='<param name="src" value="'+this.contentObj.url+'" />',this.str+='<param name="controls" value="ImageWindow" />',this.str+='<param name="autostart" value="true" />',this.str+='<embed src="'+this.contentObj.url+'" controls="ImageWindow" autostart="true" width="'+this.contentObj.width+
    '" height="'+this.contentObj.height+'"></embed>',this.str+="<object/>");return b}});MultiBox.implement(new Options);MultiBox.implement(new Events);
Overlay=new Class({getOptions:function(){return{colour:"#fff",opacity:.7,zIndex:1,container:document.body,onClick:Class.empty}},initialize:function(a){this.setOptions(this.getOptions(),a);this.options.container=$(this.options.container);this.container=(new Element("div")).setProperty("id","OverlayContainer").setStyles({position:"absolute",left:"0px",top:"0px",width:"99%",zIndex:this.options.zIndex}).injectInside(this.options.container);this.iframe=(new Element("iframe")).setProperties({id:"OverlayIframe",
  name:"OverlayIframe",src:"javascript:void(0);",frameborder:1,scrolling:"no"}).setStyles({position:"absolute",top:0,left:0,width:"100%",height:"100%",filter:"progid:DXImageTransform.Microsoft.Alpha(style=0,opacity=0)",opacity:0,zIndex:1}).injectInside(this.container);this.overlay=(new Element("div")).setProperty("id","Overlay").setStyles({position:"absolute",left:"0px",top:"0px",width:"100%",height:"100%",zIndex:2,backgroundColor:this.options.colour}).injectInside(this.container);this.container.addEvent("click",
  function(){this.options.onClick()}.bind(this));this.fade=(new Fx.Style(this.container,"opacity")).set(0);this.position();window.addEvent("resize",this.position.bind(this))},position:function(){if(this.options.container==document.body){var a=window.getScrollHeight()+"px";this.container.setStyles({top:"0px",height:a})}else a=this.options.container.getCoordinates(),this.container.setStyles({top:a.top+"px",height:a.height+"px",left:a.left+"px",width:a.width+"px"})},show:function(){this.fade.start(0,this.options.opacity)},
  hide:function(){this.fade.start(this.options.opacity,0)}});Overlay.implement(new Options);


/*!
 * Pikaday
 *
 * Copyright © 2014 David Bushell | BSD & MIT license | https://github.com/dbushell/Pikaday
 */

(function (root, factory)
{
    'use strict';

    var moment;
    if (typeof exports === 'object') {
        // CommonJS module
        // Load moment.js as an optional dependency
        try { moment = require('moment'); } catch (e) {}
        module.exports = factory(moment);
    } else if (typeof define === 'function' && define.amd) {
        // AMD. Register as an anonymous module.
        define(function (req)
        {
            // Load moment.js as an optional dependency
            var id = 'moment';
            try { moment = req(id); } catch (e) {}
            return factory(moment);
        });
    } else {
        root.Pikaday = factory(root.moment);
    }
}(this, function (moment)
{
    'use strict';

    /**
     * feature detection and helper functions
     */
    var hasMoment = typeof moment === 'function',

    hasEventListeners = !!window.addEventListener,

    document = window.document,

    sto = window.setTimeout,

    addEvent = function(el, e, callback, capture)
    {
        if (hasEventListeners) {
            el.addEventListener(e, callback, !!capture);
        } else {
            el.attachEvent('on' + e, callback);
        }
    },

    removeEvent = function(el, e, callback, capture)
    {
        if (hasEventListeners) {
            el.removeEventListener(e, callback, !!capture);
        } else {
            el.detachEvent('on' + e, callback);
        }
    },

    fireEvent = function(el, eventName, data)
    {
        var ev;

        if (document.createEvent) {
            ev = document.createEvent('HTMLEvents');
            ev.initEvent(eventName, true, false);
            ev = extend(ev, data);
            el.dispatchEvent(ev);
        } else if (document.createEventObject) {
            ev = document.createEventObject();
            ev = extend(ev, data);
            el.fireEvent('on' + eventName, ev);
        }
    },

    trim = function(str)
    {
        return str.trim ? str.trim() : str.replace(/^\s+|\s+$/g,'');
    },

    hasClass = function(el, cn)
    {
        return (' ' + el.className + ' ').indexOf(' ' + cn + ' ') !== -1;
    },

    addClass = function(el, cn)
    {
        if (!hasClass(el, cn)) {
            el.className = (el.className === '') ? cn : el.className + ' ' + cn;
        }
    },

    removeClass = function(el, cn)
    {
        el.className = trim((' ' + el.className + ' ').replace(' ' + cn + ' ', ' '));
    },

    isArray = function(obj)
    {
        return (/Array/).test(Object.prototype.toString.call(obj));
    },

    isDate = function(obj)
    {
        return (/Date/).test(Object.prototype.toString.call(obj)) && !isNaN(obj.getTime());
    },

    isWeekend = function(date)
    {
        var day = date.getDay();
        return day === 0 || day === 6;
    },

    isLeapYear = function(year)
    {
        // solution by Matti Virkkunen: http://stackoverflow.com/a/4881951
        return year % 4 === 0 && year % 100 !== 0 || year % 400 === 0;
    },

    getDaysInMonth = function(year, month)
    {
        return [31, isLeapYear(year) ? 29 : 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31][month];
    },

    setToStartOfDay = function(date)
    {
        if (isDate(date)) date.setHours(0,0,0,0);
    },

    compareDates = function(a,b)
    {
        // weak date comparison (use setToStartOfDay(date) to ensure correct result)
        return a.getTime() === b.getTime();
    },

    extend = function(to, from, overwrite)
    {
        var prop, hasProp;
        for (prop in from) {
            hasProp = to[prop] !== undefined;
            if (hasProp && typeof from[prop] === 'object' && from[prop] !== null && from[prop].nodeName === undefined) {
                if (isDate(from[prop])) {
                    if (overwrite) {
                        to[prop] = new Date(from[prop].getTime());
                    }
                }
                else if (isArray(from[prop])) {
                    if (overwrite) {
                        to[prop] = from[prop].slice(0);
                    }
                } else {
                    to[prop] = extend({}, from[prop], overwrite);
                }
            } else if (overwrite || !hasProp) {
                to[prop] = from[prop];
            }
        }
        return to;
    },

    adjustCalendar = function(calendar) {
        if (calendar.month < 0) {
            calendar.year -= Math.ceil(Math.abs(calendar.month)/12);
            calendar.month += 12;
        }
        if (calendar.month > 11) {
            calendar.year += Math.floor(Math.abs(calendar.month)/12);
            calendar.month -= 12;
        }
        return calendar;
    },

    /**
     * defaults and localisation
     */
    defaults = {

        // bind the picker to a form field
        field: null,

        // automatically show/hide the picker on `field` focus (default `true` if `field` is set)
        bound: undefined,

        // position of the datepicker, relative to the field (default to bottom & left)
        // ('bottom' & 'left' keywords are not used, 'top' & 'right' are modifier on the bottom/left position)
        position: 'bottom left',

        // automatically fit in the viewport even if it means repositioning from the position option
        reposition: true,

        // the default output format for `.toString()` and `field` value
        format: 'YYYY-MM-DD',

        // the initial date to view when first opened
        defaultDate: null,

        // make the `defaultDate` the initial selected value
        setDefaultDate: false,

        // first day of week (0: Sunday, 1: Monday etc)
        firstDay: 0,

        // the minimum/earliest date that can be selected
        minDate: null,
        // the maximum/latest date that can be selected
        maxDate: null,

        // number of years either side, or array of upper/lower range
        yearRange: 10,

        // show week numbers at head of row
        showWeekNumber: false,

        // used internally (don't config outside)
        minYear: 0,
        maxYear: 9999,
        minMonth: undefined,
        maxMonth: undefined,

        startRange: null,
        endRange: null,

        isRTL: false,

        // Additional text to append to the year in the calendar title
        yearSuffix: '',

        // Render the month after year in the calendar title
        showMonthAfterYear: false,

        // how many months are visible
        numberOfMonths: 1,

        // when numberOfMonths is used, this will help you to choose where the main calendar will be (default `left`, can be set to `right`)
        // only used for the first display or when a selected date is not visible
        mainCalendar: 'left',

        // Specify a DOM element to render the calendar in
        container: undefined,

        // internationalization
        i18n: {
            previousMonth : 'Previous Month',
            nextMonth     : 'Next Month',
            months        : ['January','February','March','April','May','June','July','August','September','October','November','December'],
            weekdays      : ['Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday'],
            weekdaysShort : ['Sun','Mon','Tue','Wed','Thu','Fri','Sat']
        },

        // Theme Classname
        theme: null,

        // callback function
        onSelect: null,
        onOpen: null,
        onClose: null,
        onDraw: null
    },


    /**
     * templating functions to abstract HTML rendering
     */
    renderDayName = function(opts, day, abbr)
    {
        day += opts.firstDay;
        while (day >= 7) {
            day -= 7;
        }
        return abbr ? opts.i18n.weekdaysShort[day] : opts.i18n.weekdays[day];
    },

    renderDay = function(opts)
    {
        if (opts.isEmpty) {
            return '<td class="is-empty"></td>';
        }
        var arr = [];
        if (opts.isDisabled) {
            arr.push('is-disabled');
        }
        if (opts.isToday) {
            arr.push('is-today');
        }
        if (opts.isSelected) {
            arr.push('is-selected');
        }
        if (opts.isInRange) {
            arr.push('is-inrange');
        }
        if (opts.isStartRange) {
            arr.push('is-startrange');
        }
        if (opts.isEndRange) {
            arr.push('is-endrange');
        }
        return '<td data-day="' + opts.day + '" class="' + arr.join(' ') + '">' +
                 '<button class="pika-button pika-day" type="button" ' +
                    'data-pika-year="' + opts.year + '" data-pika-month="' + opts.month + '" data-pika-day="' + opts.day + '">' +
                        opts.day +
                 '</button>' +
               '</td>';
    },

    renderWeek = function (d, m, y) {
        // Lifted from http://javascript.about.com/library/blweekyear.htm, lightly modified.
        var onejan = new Date(y, 0, 1),
            weekNum = Math.ceil((((new Date(y, m, d) - onejan) / 86400000) + onejan.getDay()+1)/7);
        return '<td class="pika-week">' + weekNum + '</td>';
    },

    renderRow = function(days, isRTL)
    {
        return '<tr>' + (isRTL ? days.reverse() : days).join('') + '</tr>';
    },

    renderBody = function(rows)
    {
        return '<tbody>' + rows.join('') + '</tbody>';
    },

    renderHead = function(opts)
    {
        var i, arr = [];
        if (opts.showWeekNumber) {
            arr.push('<th></th>');
        }
        for (i = 0; i < 7; i++) {
            arr.push('<th scope="col"><abbr title="' + renderDayName(opts, i) + '">' + renderDayName(opts, i, true) + '</abbr></th>');
        }
        return '<thead>' + (opts.isRTL ? arr.reverse() : arr).join('') + '</thead>';
    },

    renderTitle = function(instance, c, year, month, refYear)
    {
        var i, j, arr,
            opts = instance._o,
            isMinYear = year === opts.minYear,
            isMaxYear = year === opts.maxYear,
            html = '<div class="pika-title">',
            monthHtml,
            yearHtml,
            prev = true,
            next = true;

        for (arr = [], i = 0; i < 12; i++) {
            arr.push('<option value="' + (year === refYear ? i - c : 12 + i - c) + '"' +
                (i === month ? ' selected': '') +
                ((isMinYear && i < opts.minMonth) || (isMaxYear && i > opts.maxMonth) ? 'disabled' : '') + '>' +
                opts.i18n.months[i] + '</option>');
        }
        monthHtml = '<div class="pika-label">' + opts.i18n.months[month] + '<select class="pika-select pika-select-month" tabindex="-1">' + arr.join('') + '</select></div>';

        if (isArray(opts.yearRange)) {
            i = opts.yearRange[0];
            j = opts.yearRange[1] + 1;
        } else {
            i = year - opts.yearRange;
            j = 1 + year + opts.yearRange;
        }

        for (arr = []; i < j && i <= opts.maxYear; i++) {
            if (i >= opts.minYear) {
                arr.push('<option value="' + i + '"' + (i === year ? ' selected': '') + '>' + (i) + '</option>');
            }
        }
        yearHtml = '<div class="pika-label">' + year + opts.yearSuffix + '<select class="pika-select pika-select-year" tabindex="-1">' + arr.join('') + '</select></div>';

        if (opts.showMonthAfterYear) {
            html += yearHtml + monthHtml;
        } else {
            html += monthHtml + yearHtml;
        }

        if (isMinYear && (month === 0 || opts.minMonth >= month)) {
            prev = false;
        }

        if (isMaxYear && (month === 11 || opts.maxMonth <= month)) {
            next = false;
        }

        if (c === 0) {
            html += '<button class="pika-prev' + (prev ? '' : ' is-disabled') + '" type="button">' + opts.i18n.previousMonth + '</button>';
        }
        if (c === (instance._o.numberOfMonths - 1) ) {
            html += '<button class="pika-next' + (next ? '' : ' is-disabled') + '" type="button">' + opts.i18n.nextMonth + '</button>';
        }

        return html += '</div>';
    },

    renderTable = function(opts, data)
    {
        return '<table cellpadding="0" cellspacing="0" class="pika-table">' + renderHead(opts) + renderBody(data) + '</table>';
    },


    /**
     * Pikaday constructor
     */
    Pikaday = function(options)
    {
        var self = this,
            opts = self.config(options);

        self._onMouseDown = function(e)
        {
            if (!self._v) {
                return;
            }
            e = e || window.event;
            var target = e.target || e.srcElement;
            if (!target) {
                return;
            }

            if (!hasClass(target.parentNode, 'is-disabled')) {
                if (hasClass(target, 'pika-button') && !hasClass(target, 'is-empty')) {
                    self.setDate(new Date(target.getAttribute('data-pika-year'), target.getAttribute('data-pika-month'), target.getAttribute('data-pika-day')));
                    if (opts.bound) {
                        sto(function() {
                            self.hide();
                            if (opts.field) {
                                opts.field.blur();
                            }
                        }, 100);
                    }
                }
                else if (hasClass(target, 'pika-prev')) {
                    self.prevMonth();
                }
                else if (hasClass(target, 'pika-next')) {
                    self.nextMonth();
                }
            }
            if (!hasClass(target, 'pika-select')) {
                // if this is touch event prevent mouse events emulation
                if (e.preventDefault) {
                    e.preventDefault();
                } else {
                    e.returnValue = false;
                    return false;
                }
            } else {
                self._c = true;
            }
        };

        self._onChange = function(e)
        {
            e = e || window.event;
            var target = e.target || e.srcElement;
            if (!target) {
                return;
            }
            if (hasClass(target, 'pika-select-month')) {
                self.gotoMonth(target.value);
            }
            else if (hasClass(target, 'pika-select-year')) {
                self.gotoYear(target.value);
            }
        };

        self._onInputChange = function(e)
        {
            var date;

            if (e.firedBy === self) {
                return;
            }
            if (hasMoment) {
                date = moment(opts.field.value, opts.format);
                date = (date && date.isValid()) ? date.toDate() : null;
            }
            else {
                date = new Date(Date.parse(opts.field.value));
            }
            if (isDate(date)) {
              self.setDate(date);
            }
            if (!self._v) {
                self.show();
            }
        };

        self._onInputFocus = function()
        {
            self.show();
        };

        self._onInputClick = function()
        {
            self.show();
        };

        self._onInputBlur = function()
        {
            // IE allows pika div to gain focus; catch blur the input field
            var pEl = document.activeElement;
            do {
                if (hasClass(pEl, 'pika-single')) {
                    return;
                }
            }
            while ((pEl = pEl.parentNode));

            if (!self._c) {
                self._b = sto(function() {
                    self.hide();
                }, 50);
            }
            self._c = false;
        };

        self._onClick = function(e)
        {
            e = e || window.event;
            var target = e.target || e.srcElement,
                pEl = target;
            if (!target) {
                return;
            }
            if (!hasEventListeners && hasClass(target, 'pika-select')) {
                if (!target.onchange) {
                    target.setAttribute('onchange', 'return;');
                    addEvent(target, 'change', self._onChange);
                }
            }
            do {
                if (hasClass(pEl, 'pika-single') || pEl === opts.trigger) {
                    return;
                }
            }
            while ((pEl = pEl.parentNode));
            if (self._v && target !== opts.trigger && pEl !== opts.trigger) {
                self.hide();
            }
        };

        self.el = document.createElement('div');
        self.el.className = 'pika-single' + (opts.isRTL ? ' is-rtl' : '') + (opts.theme ? ' ' + opts.theme : '');

        addEvent(self.el, 'mousedown', self._onMouseDown, true);
        addEvent(self.el, 'touchend', self._onMouseDown, true);
        addEvent(self.el, 'change', self._onChange);

        if (opts.field) {
            if (opts.container) {
                opts.container.appendChild(self.el);
            } else if (opts.bound) {
                document.body.appendChild(self.el);
            } else {
                opts.field.parentNode.insertBefore(self.el, opts.field.nextSibling);
            }
            addEvent(opts.field, 'change', self._onInputChange);

            if (!opts.defaultDate) {
                if (hasMoment && opts.field.value) {
                    opts.defaultDate = moment(opts.field.value, opts.format).toDate();
                } else {
                    opts.defaultDate = new Date(Date.parse(opts.field.value));
                }
                opts.setDefaultDate = true;
            }
        }

        var defDate = opts.defaultDate;

        if (isDate(defDate)) {
            if (opts.setDefaultDate) {
                self.setDate(defDate, true);
            } else {
                self.gotoDate(defDate);
            }
        } else {
            self.gotoDate(new Date());
        }

        if (opts.bound) {
            this.hide();
            self.el.className += ' is-bound';
            addEvent(opts.trigger, 'click', self._onInputClick);
            addEvent(opts.trigger, 'focus', self._onInputFocus);
            addEvent(opts.trigger, 'blur', self._onInputBlur);
        } else {
            this.show();
        }
    };


    /**
     * public Pikaday API
     */
    Pikaday.prototype = {


        /**
         * configure functionality
         */
        config: function(options)
        {
            if (!this._o) {
                this._o = extend({}, defaults, true);
            }

            var opts = extend(this._o, options, true);

            opts.isRTL = !!opts.isRTL;

            opts.field = (opts.field && opts.field.nodeName) ? opts.field : null;

            opts.theme = (typeof opts.theme) === 'string' && opts.theme ? opts.theme : null;

            opts.bound = !!(opts.bound !== undefined ? opts.field && opts.bound : opts.field);

            opts.trigger = (opts.trigger && opts.trigger.nodeName) ? opts.trigger : opts.field;

            opts.disableWeekends = !!opts.disableWeekends;

            opts.disableDayFn = (typeof opts.disableDayFn) === 'function' ? opts.disableDayFn : null;

            var nom = parseInt(opts.numberOfMonths, 10) || 1;
            opts.numberOfMonths = nom > 4 ? 4 : nom;

            if (!isDate(opts.minDate)) {
                opts.minDate = false;
            }
            if (!isDate(opts.maxDate)) {
                opts.maxDate = false;
            }
            if ((opts.minDate && opts.maxDate) && opts.maxDate < opts.minDate) {
                opts.maxDate = opts.minDate = false;
            }
            if (opts.minDate) {
                this.setMinDate(opts.minDate);
            }
            if (opts.maxDate) {
                setToStartOfDay(opts.maxDate);
                opts.maxYear  = opts.maxDate.getFullYear();
                opts.maxMonth = opts.maxDate.getMonth();
            }

            if (isArray(opts.yearRange)) {
                var fallback = new Date().getFullYear() - 10;
                opts.yearRange[0] = parseInt(opts.yearRange[0], 10) || fallback;
                opts.yearRange[1] = parseInt(opts.yearRange[1], 10) || fallback;
            } else {
                opts.yearRange = Math.abs(parseInt(opts.yearRange, 10)) || defaults.yearRange;
                if (opts.yearRange > 100) {
                    opts.yearRange = 100;
                }
            }

            return opts;
        },

        /**
         * return a formatted string of the current selection (using Moment.js if available)
         */
        toString: function(format)
        {
            return !isDate(this._d) ? '' : hasMoment ? moment(this._d).format(format || this._o.format) : this._d.toDateString();
        },

        /**
         * return a Moment.js object of the current selection (if available)
         */
        getMoment: function()
        {
            return hasMoment ? moment(this._d) : null;
        },

        /**
         * set the current selection from a Moment.js object (if available)
         */
        setMoment: function(date, preventOnSelect)
        {
            if (hasMoment && moment.isMoment(date)) {
                this.setDate(date.toDate(), preventOnSelect);
            }
        },

        /**
         * return a Date object of the current selection
         */
        getDate: function()
        {
            return isDate(this._d) ? new Date(this._d.getTime()) : null;
        },

        /**
         * set the current selection
         */
        setDate: function(date, preventOnSelect)
        {
            if (!date) {
                this._d = null;

                if (this._o.field) {
                    this._o.field.value = '';
                    fireEvent(this._o.field, 'change', { firedBy: this });
                }

                return this.draw();
            }
            if (typeof date === 'string') {
                date = new Date(Date.parse(date));
            }
            if (!isDate(date)) {
                return;
            }

            var min = this._o.minDate,
                max = this._o.maxDate;

            if (isDate(min) && date < min) {
                date = min;
            } else if (isDate(max) && date > max) {
                date = max;
            }

            this._d = new Date(date.getTime());
            setToStartOfDay(this._d);
            this.gotoDate(this._d);

            if (this._o.field) {
                this._o.field.value = this.toString();
                fireEvent(this._o.field, 'change', { firedBy: this });
            }
            if (!preventOnSelect && typeof this._o.onSelect === 'function') {
                this._o.onSelect.call(this, this.getDate());
            }
        },

        /**
         * change view to a specific date
         */
        gotoDate: function(date)
        {
            var newCalendar = true;

            if (!isDate(date)) {
                return;
            }

            if (this.calendars) {
                var firstVisibleDate = new Date(this.calendars[0].year, this.calendars[0].month, 1),
                    lastVisibleDate = new Date(this.calendars[this.calendars.length-1].year, this.calendars[this.calendars.length-1].month, 1),
                    visibleDate = date.getTime();
                // get the end of the month
                lastVisibleDate.setMonth(lastVisibleDate.getMonth()+1);
                lastVisibleDate.setDate(lastVisibleDate.getDate()-1);
                newCalendar = (visibleDate < firstVisibleDate.getTime() || lastVisibleDate.getTime() < visibleDate);
            }

            if (newCalendar) {
                this.calendars = [{
                    month: date.getMonth(),
                    year: date.getFullYear()
                }];
                if (this._o.mainCalendar === 'right') {
                    this.calendars[0].month += 1 - this._o.numberOfMonths;
                }
            }

            this.adjustCalendars();
        },

        adjustCalendars: function() {
            this.calendars[0] = adjustCalendar(this.calendars[0]);
            for (var c = 1; c < this._o.numberOfMonths; c++) {
                this.calendars[c] = adjustCalendar({
                    month: this.calendars[0].month + c,
                    year: this.calendars[0].year
                });
            }
            this.draw();
        },

        gotoToday: function()
        {
            this.gotoDate(new Date());
        },

        /**
         * change view to a specific month (zero-index, e.g. 0: January)
         */
        gotoMonth: function(month)
        {
            if (!isNaN(month)) {
                this.calendars[0].month = parseInt(month, 10);
                this.adjustCalendars();
            }
        },

        nextMonth: function()
        {
            this.calendars[0].month++;
            this.adjustCalendars();
        },

        prevMonth: function()
        {
            this.calendars[0].month--;
            this.adjustCalendars();
        },

        /**
         * change view to a specific full year (e.g. "2012")
         */
        gotoYear: function(year)
        {
            if (!isNaN(year)) {
                this.calendars[0].year = parseInt(year, 10);
                this.adjustCalendars();
            }
        },

        /**
         * change the minDate
         */
        setMinDate: function(value)
        {
            setToStartOfDay(value);
            this._o.minDate = value;
            this._o.minYear  = value.getFullYear();
            this._o.minMonth = value.getMonth();
        },

        /**
         * change the maxDate
         */
        setMaxDate: function(value)
        {
            this._o.maxDate = value;
        },

        setStartRange: function(value)
        {
            this._o.startRange = value;
        },

        setEndRange: function(value)
        {
            this._o.endRange = value;
        },

        /**
         * refresh the HTML
         */
        draw: function(force)
        {
            if (!this._v && !force) {
                return;
            }
            var opts = this._o,
                minYear = opts.minYear,
                maxYear = opts.maxYear,
                minMonth = opts.minMonth,
                maxMonth = opts.maxMonth,
                html = '';

            if (this._y <= minYear) {
                this._y = minYear;
                if (!isNaN(minMonth) && this._m < minMonth) {
                    this._m = minMonth;
                }
            }
            if (this._y >= maxYear) {
                this._y = maxYear;
                if (!isNaN(maxMonth) && this._m > maxMonth) {
                    this._m = maxMonth;
                }
            }

            for (var c = 0; c < opts.numberOfMonths; c++) {
                html += '<div class="pika-lendar">' + renderTitle(this, c, this.calendars[c].year, this.calendars[c].month, this.calendars[0].year) + this.render(this.calendars[c].year, this.calendars[c].month) + '</div>';
            }

            this.el.innerHTML = html;

            if (opts.bound) {
                if(opts.field.type !== 'hidden') {
                    sto(function() {
                        opts.trigger.focus();
                    }, 1);
                }
            }

            if (typeof this._o.onDraw === 'function') {
                var self = this;
                sto(function() {
                    self._o.onDraw.call(self);
                }, 0);
            }
        },

        adjustPosition: function()
        {
            var field, pEl, width, height, viewportWidth, viewportHeight, scrollTop, left, top, clientRect;

            if (this._o.container) return;

            this.el.style.position = 'absolute';

            field = this._o.trigger;
            pEl = field;
            width = this.el.offsetWidth;
            height = this.el.offsetHeight;
            viewportWidth = window.innerWidth || document.documentElement.clientWidth;
            viewportHeight = window.innerHeight || document.documentElement.clientHeight;
            scrollTop = window.pageYOffset || document.body.scrollTop || document.documentElement.scrollTop;

            if (typeof field.getBoundingClientRect === 'function') {
                clientRect = field.getBoundingClientRect();
                left = clientRect.left + window.pageXOffset;
                top = clientRect.bottom + window.pageYOffset;
            } else {
                left = pEl.offsetLeft;
                top  = pEl.offsetTop + pEl.offsetHeight;
                while((pEl = pEl.offsetParent)) {
                    left += pEl.offsetLeft;
                    top  += pEl.offsetTop;
                }
            }

            // default position is bottom & left
            if ((this._o.reposition && left + width > viewportWidth) ||
                (
                    this._o.position.indexOf('right') > -1 &&
                    left - width + field.offsetWidth > 0
                )
            ) {
                left = left - width + field.offsetWidth;
            }
            if ((this._o.reposition && top + height > viewportHeight + scrollTop) ||
                (
                    this._o.position.indexOf('top') > -1 &&
                    top - height - field.offsetHeight > 0
                )
            ) {
                top = top - height - field.offsetHeight;
            }

            this.el.style.left = left + 'px';
            this.el.style.top = top + 'px';
        },

        /**
         * render HTML for a particular month
         */
        render: function(year, month)
        {
            var opts   = this._o,
                now    = new Date(),
                days   = getDaysInMonth(year, month),
                before = new Date(year, month, 1).getDay(),
                data   = [],
                row    = [];
            setToStartOfDay(now);
            if (opts.firstDay > 0) {
                before -= opts.firstDay;
                if (before < 0) {
                    before += 7;
                }
            }
            var cells = days + before,
                after = cells;
            while(after > 7) {
                after -= 7;
            }
            cells += 7 - after;
            for (var i = 0, r = 0; i < cells; i++)
            {
                var day = new Date(year, month, 1 + (i - before)),
                    isSelected = isDate(this._d) ? compareDates(day, this._d) : false,
                    isToday = compareDates(day, now),
                    isEmpty = i < before || i >= (days + before),
                    isStartRange = opts.startRange && compareDates(opts.startRange, day),
                    isEndRange = opts.endRange && compareDates(opts.endRange, day),
                    isInRange = opts.startRange && opts.endRange && opts.startRange < day && day < opts.endRange,
                    isDisabled = (opts.minDate && day < opts.minDate) ||
                                 (opts.maxDate && day > opts.maxDate) ||
                                 (opts.disableWeekends && isWeekend(day)) ||
                                 (opts.disableDayFn && opts.disableDayFn(day)),
                    dayConfig = {
                        day: 1 + (i - before),
                        month: month,
                        year: year,
                        isSelected: isSelected,
                        isToday: isToday,
                        isDisabled: isDisabled,
                        isEmpty: isEmpty,
                        isStartRange: isStartRange,
                        isEndRange: isEndRange,
                        isInRange: isInRange
                    };

                row.push(renderDay(dayConfig));

                if (++r === 7) {
                    if (opts.showWeekNumber) {
                        row.unshift(renderWeek(i - before, month, year));
                    }
                    data.push(renderRow(row, opts.isRTL));
                    row = [];
                    r = 0;
                }
            }
            return renderTable(opts, data);
        },

        isVisible: function()
        {
            return this._v;
        },

        show: function()
        {
            if (!this._v) {
                removeClass(this.el, 'is-hidden');
                this._v = true;
                this.draw();
                if (this._o.bound) {
                    addEvent(document, 'click', this._onClick);
                    this.adjustPosition();
                }
                if (typeof this._o.onOpen === 'function') {
                    this._o.onOpen.call(this);
                }
            }
        },

        hide: function()
        {
            var v = this._v;
            if (v !== false) {
                if (this._o.bound) {
                    removeEvent(document, 'click', this._onClick);
                }
                this.el.style.position = 'static'; // reset
                this.el.style.left = 'auto';
                this.el.style.top = 'auto';
                addClass(this.el, 'is-hidden');
                this._v = false;
                if (v !== undefined && typeof this._o.onClose === 'function') {
                    this._o.onClose.call(this);
                }
            }
        },

        /**
         * GAME OVER
         */
        destroy: function()
        {
            this.hide();
            removeEvent(this.el, 'mousedown', this._onMouseDown, true);
            removeEvent(this.el, 'touchend', this._onMouseDown, true);
            removeEvent(this.el, 'change', this._onChange);
            if (this._o.field) {
                removeEvent(this._o.field, 'change', this._onInputChange);
                if (this._o.bound) {
                    removeEvent(this._o.trigger, 'click', this._onInputClick);
                    removeEvent(this._o.trigger, 'focus', this._onInputFocus);
                    removeEvent(this._o.trigger, 'blur', this._onInputBlur);
                }
            }
            if (this.el.parentNode) {
                this.el.parentNode.removeChild(this.el);
            }
        }

    };

    return Pikaday;

}));