//MooTools, <http://mootools.net>, My Object Oriented (JavaScript) Tools. Copyright (c) 2006-2009 Valerio Proietti, <http://mad4milk.net>, MIT Style License.

var MooTools={version:"1.2.4",build:"0d9113241a90b9cd5643b926795852a2026710d4"};var Native=function(k){k=k||{};var a=k.name;var i=k.legacy;var b=k.protect;
var c=k.implement;var h=k.generics;var f=k.initialize;var g=k.afterImplement||function(){};var d=f||i;h=h!==false;d.constructor=Native;d.$family={name:"native"};
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}return this;};if(c){d.implement(c);}return d;};Native.genericize=function(b,c,a){if((!a||!b[c])&&typeof b.prototype[c]=="function"){b[c]=function(){var d=Array.prototype.slice.call(arguments);
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};}};(function(){var a={Array:Array,Date:Date,Function:Function,Number:Number,RegExp:RegExp,String:String};for(var h in a){new Native({name:h,initialize:a[h],protect:true});
}var d={"boolean":Boolean,"native":Native,object:Object};for(var c in d){Native.typize(d[c],c);}var f={Array:["concat","indexOf","join","lastIndexOf","pop","push","reverse","shift","slice","sort","splice","toString","unshift","valueOf"],String:["charAt","charCodeAt","concat","indexOf","lastIndexOf","match","replace","search","slice","split","substr","substring","toLowerCase","toUpperCase","valueOf"]};
for(var e in f){for(var b=f[e].length;b--;){Native.genericize(a[e],f[e][b],true);}}})();var Hash=new Native({name:"Hash",initialize:function(a){if($type(a)=="hash"){a=$unlink(a.getClean());
}for(var b in a){this[b]=a[b];}return this;}});Hash.implement({forEach:function(b,c){for(var a in this){if(this.hasOwnProperty(a)){b.call(c,this[a],a,this);
}}},getClean:function(){var b={};for(var a in this){if(this.hasOwnProperty(a)){b[a]=this[a];}}return b;},getLength:function(){var b=0;for(var a in this){if(this.hasOwnProperty(a)){b++;
}}return b;}});Hash.alias("forEach","each");Array.implement({forEach:function(c,d){for(var b=0,a=this.length;b<a;b++){c.call(d,this[b],b,this);}}});Array.alias("forEach","each");
function $A(b){if(b.item){var a=b.length,c=new Array(a);while(a--){c[a]=b[a];}return c;}return Array.prototype.slice.call(b);}function $arguments(a){return function(){return arguments[a];
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((a=="arguments"||a=="collection"||a=="array")?Array:Hash).each(c,b,d);}function $empty(){}function $extend(c,a){for(var b in (a||{})){c[b]=a[b];}return c;
}function $H(a){return new Hash(a);}function $lambda(a){return($type(a)=="function")?a:function(){return a;};}function $merge(){var a=Array.slice(arguments);
a.unshift({});return $mixin.apply(null,a);}function $mixin(e){for(var d=1,a=arguments.length;d<a;d++){var b=arguments[d];if($type(b)!="object"){continue;
}for(var c in b){var g=b[c],f=e[c];e[c]=(f&&$type(g)=="object"&&$type(f)=="object")?$mixin(f,g):$unlink(g);}}return e;}function $pick(){for(var b=0,a=arguments.length;
b<a;b++){if(arguments[b]!=undefined){return arguments[b];}}return null;}function $random(b,a){return Math.floor(Math.random()*(a-b+1)+b);}function $splat(b){var a=$type(b);
return(a)?((a!="array"&&a!="arguments")?[b]:b):[];}var $time=Date.now||function(){return +new Date;};function $try(){for(var b=0,a=arguments.length;b<a;
b++){try{return arguments[b]();}catch(c){}}return null;}function $type(a){if(a==undefined){return false;}if(a.$family){return(a.$family.name=="number"&&!isFinite(a))?false:a.$family.name;
}if(a.nodeName){switch(a.nodeType){case 1:return"element";case 3:return(/\S/).test(a.nodeValue)?"textnode":"whitespace";}}else{if(typeof a.length=="number"){if(a.callee){return"arguments";
}else{if(a.item){return"collection";}}}}return typeof a;}function $unlink(c){var b;switch($type(c)){case"object":b={};for(var e in c){b[e]=$unlink(c[e]);
}break;case"hash":b=new Hash(c);break;case"array":b=[];for(var d=0,a=c.length;d<a;d++){b[d]=$unlink(c[d]);}break;default:return c;}return b;}var Browser=$merge({Engine:{name:"unknown",version:0},Platform:{name:(window.orientation!=undefined)?"ipod":(navigator.platform.match(/mac|win|linux/i)||["other"])[0].toLowerCase()},Features:{xpath:!!(document.evaluate),air:!!(window.runtime),query:!!(document.querySelector)},Plugins:{},Engines:{presto:function(){return(!window.opera)?false:((arguments.callee.caller)?960:((document.getElementsByClassName)?950:925));
},trident:function(){return(!window.ActiveXObject)?false:((window.XMLHttpRequest)?((document.querySelectorAll)?6:5):4);},webkit:function(){return(navigator.taintEnabled)?false:((Browser.Features.xpath)?((Browser.Features.query)?525:420):419);
},gecko:function(){return(!document.getBoxObjectFor&&window.mozInnerScreenX==null)?false:((document.getElementsByClassName)?19:18);}}},Browser||{});Browser.Platform[Browser.Platform.name]=true;
Browser.detect=function(){for(var b in this.Engines){var a=this.Engines[b]();if(a){this.Engine={name:b,version:a};this.Engine[b]=this.Engine[b+a]=true;
break;}}return{name:b,version:a};};Browser.detect();Browser.Request=function(){return $try(function(){return new XMLHttpRequest();},function(){return new ActiveXObject("MSXML2.XMLHTTP");
},function(){return new ActiveXObject("Microsoft.XMLHTTP");});};Browser.Features.xhr=!!(Browser.Request());Browser.Plugins.Flash=(function(){var a=($try(function(){return navigator.plugins["Shockwave Flash"].description;
},function(){return new ActiveXObject("ShockwaveFlash.ShockwaveFlash").GetVariable("$version");})||"0 r0").match(/\d+/g);return{version:parseInt(a[0]||0+"."+a[1],10)||0,build:parseInt(a[2],10)||0};
})();function $exec(b){if(!b){return b;}if(window.execScript){window.execScript(b);}else{var a=document.createElement("script");a.setAttribute("type","text/javascript");
a[(Browser.Engine.webkit&&Browser.Engine.version<420)?"innerText":"text"]=b;document.head.appendChild(a);document.head.removeChild(a);}return b;}Native.UID=1;
var $uid=(Browser.Engine.trident)?function(a){return(a.uid||(a.uid=[Native.UID++]))[0];}:function(a){return a.uid||(a.uid=Native.UID++);};var Window=new Native({name:"Window",legacy:(Browser.Engine.trident)?null:window.Window,initialize:function(a){$uid(a);
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}a.document.window=a;return $extend(a,Window.Prototype);},afterImplement:function(b,a){window[b]=Window.Prototype[b]=a;}});Window.Prototype={$family:{name:"window"}};
new Window(window);var Document=new Native({name:"Document",legacy:(Browser.Engine.trident)?null:window.Document,initialize:function(a){$uid(a);a.head=a.getElementsByTagName("head")[0];
a.html=a.getElementsByTagName("html")[0];if(Browser.Engine.trident&&Browser.Engine.version<=4){$try(function(){a.execCommand("BackgroundImageCache",false,true);
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new Document(document);Array.implement({every:function(c,d){for(var b=0,a=this.length;b<a;b++){if(!c.call(d,this[b],b,this)){return false;}}return true;
},filter:function(d,e){var c=[];for(var b=0,a=this.length;b<a;b++){if(d.call(e,this[b],b,this)){c.push(this[b]);}}return c;},clean:function(){return this.filter($defined);
},indexOf:function(c,d){var a=this.length;for(var b=(d<0)?Math.max(0,a+d):d||0;b<a;b++){if(this[b]===c){return b;}}return -1;},map:function(d,e){var c=[];
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}}return false;},associate:function(c){var d={},b=Math.min(this.length,c.length);for(var a=0;a<b;a++){d[c[a]]=this[a];}return d;},link:function(c){var a={};
for(var e=0,b=this.length;e<b;e++){for(var d in c){if(c[d](this[e])){a[d]=this[e];delete c[d];break;}}}return a;},contains:function(a,b){return this.indexOf(a,b)!=-1;
},extend:function(c){for(var b=0,a=c.length;b<a;b++){this.push(c[b]);}return this;},getLast:function(){return(this.length)?this[this.length-1]:null;},getRandom:function(){return(this.length)?this[$random(0,this.length-1)]:null;
},include:function(a){if(!this.contains(a)){this.push(a);}return this;},combine:function(c){for(var b=0,a=c.length;b<a;b++){this.include(c[b]);}return this;
},erase:function(b){for(var a=this.length;a--;a){if(this[a]===b){this.splice(a,1);}}return this;},empty:function(){this.length=0;return this;},flatten:function(){var d=[];
for(var b=0,a=this.length;b<a;b++){var c=$type(this[b]);if(!c){continue;}d=d.concat((c=="array"||c=="collection"||c=="arguments")?Array.flatten(this[b]):this[b]);
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b.push((c.length==1)?"0"+c:c);}return(d)?b:"#"+b.join("");}});Function.implement({extend:function(a){for(var b in a){this[b]=a[b];}return this;},create:function(b){var a=this;
b=b||{};return function(d){var c=b.arguments;c=(c!=undefined)?$splat(c):Array.slice(arguments,(b.event)?1:0);if(b.event){c=[d||window.event].extend(c);
}var e=function(){return a.apply(b.bind||null,c);};if(b.delay){return setTimeout(e,b.delay);}if(b.periodical){return setInterval(e,b.periodical);}if(b.attempt){return $try(e);
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},bindWithEvent:function(b,a){return this.create({bind:b,arguments:a,event:true});},attempt:function(a,b){return this.create({bind:b,arguments:a,attempt:true})();
},delay:function(b,c,a){return this.create({bind:c,arguments:a,delay:b})();},periodical:function(c,b,a){return this.create({bind:b,arguments:a,periodical:c})();
}});Number.implement({limit:function(b,a){return Math.min(a,Math.max(b,this));},round:function(a){a=Math.pow(10,a||0);return Math.round(this*a)/a;},times:function(b,c){for(var a=0;
a<this;a++){b.call(c,a,this);}},toFloat:function(){return parseFloat(this);},toInt:function(a){return parseInt(this,a||10);}});Number.alias("times","each");
(function(b){var a={};b.each(function(c){if(!Number[c]){a[c]=function(){return Math[c].apply(null,[this].concat($A(arguments)));};}});Number.implement(a);
})(["abs","acos","asin","atan","atan2","ceil","cos","exp","floor","log","max","min","pow","sin","sqrt","tan"]);String.implement({test:function(a,b){return((typeof a=="string")?new RegExp(a,b):a).test(this);
},contains:function(a,b){return(b)?(b+this+b).indexOf(b+a+b)>-1:this.indexOf(a)>-1;},trim:function(){return this.replace(/^\s+|\s+$/g,"");},clean:function(){return this.replace(/\s+/g," ").trim();
},camelCase:function(){return this.replace(/-\D/g,function(a){return a.charAt(1).toUpperCase();});},hyphenate:function(){return this.replace(/[A-Z]/g,function(a){return("-"+a.charAt(0).toLowerCase());
});},capitalize:function(){return this.replace(/\b[a-z]/g,function(a){return a.toUpperCase();});},escapeRegExp:function(){return this.replace(/([-.*+?^${}()|[\]\/\\])/g,"\\$1");
},toInt:function(a){return parseInt(this,a||10);},toFloat:function(){return parseFloat(this);},hexToRgb:function(b){var a=this.match(/^#?(\w{1,2})(\w{1,2})(\w{1,2})$/);
return(a)?a.slice(1).hexToRgb(b):null;},rgbToHex:function(b){var a=this.match(/\d{1,3}/g);return(a)?a.rgbToHex(b):null;},stripScripts:function(b){var a="";
var c=this.replace(/<script[^>]*>([\s\S]*?)<\/script>/gi,function(){a+=arguments[1]+"\n";return"";});if(b===true){$exec(a);}else{if($type(b)=="function"){b(a,c);
}}return c;},substitute:function(a,b){return this.replace(b||(/\\?\{([^{}]+)\}/g),function(d,c){if(d.charAt(0)=="\\"){return d.slice(1);}return(a[c]!=undefined)?a[c]:"";
});}});Hash.implement({has:Object.prototype.hasOwnProperty,keyOf:function(b){for(var a in this){if(this.hasOwnProperty(a)&&this[a]===b){return a;}}return null;
},hasValue:function(a){return(Hash.keyOf(this,a)!==null);},extend:function(a){Hash.each(a||{},function(c,b){Hash.set(this,b,c);},this);return this;},combine:function(a){Hash.each(a||{},function(c,b){Hash.include(this,b,c);
},this);return this;},erase:function(a){if(this.hasOwnProperty(a)){delete this[a];}return this;},get:function(a){return(this.hasOwnProperty(a))?this[a]:null;
},set:function(a,b){if(!this[a]||this.hasOwnProperty(a)){this[a]=b;}return this;},empty:function(){Hash.each(this,function(b,a){delete this[a];},this);
return this;},include:function(a,b){if(this[a]==undefined){this[a]=b;}return this;},map:function(b,c){var a=new Hash;Hash.each(this,function(e,d){a.set(d,b.call(c,e,d,this));
},this);return a;},filter:function(b,c){var a=new Hash;Hash.each(this,function(e,d){if(b.call(c,e,d,this)){a.set(d,e);}},this);return a;},every:function(b,c){for(var a in this){if(this.hasOwnProperty(a)&&!b.call(c,this[a],a)){return false;
}}return true;},some:function(b,c){for(var a in this){if(this.hasOwnProperty(a)&&b.call(c,this[a],a)){return true;}}return false;},getKeys:function(){var a=[];
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});d=Hash.toQueryString(c,e);break;default:d=e+"="+encodeURIComponent(f);}if(f!=undefined){b.push(d);}});return b.join("&");}});Hash.alias({keyOf:"indexOf",hasValue:"contains"});
var Event=new Native({name:"Event",initialize:function(a,f){f=f||window;var k=f.document;a=a||f.event;if(a.$extended){return a;}this.$extended=true;var j=a.type;
var g=a.target||a.srcElement;while(g&&g.nodeType==3){g=g.parentNode;}if(j.test(/key/)){var b=a.which||a.keyCode;var m=Event.Keys.keyOf(b);if(j=="keydown"){var d=b-111;
if(d>0&&d<13){m="f"+d;}}m=m||String.fromCharCode(b).toLowerCase();}else{if(j.match(/(click|mouse|menu)/i)){k=(!k.compatMode||k.compatMode=="CSS1Compat")?k.html:k.body;
var i={x:a.pageX||a.clientX+k.scrollLeft,y:a.pageY||a.clientY+k.scrollTop};var c={x:(a.pageX)?a.pageX-f.pageXOffset:a.clientX,y:(a.pageY)?a.pageY-f.pageYOffset:a.clientY};
if(j.match(/DOMMouseScroll|mousewheel/)){var h=(a.wheelDelta)?a.wheelDelta/120:-(a.detail||0)/3;}var e=(a.which==3)||(a.button==2);var l=null;if(j.match(/over|out/)){switch(j){case"mouseover":l=a.relatedTarget||a.fromElement;
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}}}}return $extend(this,{event:a,type:j,page:i,client:c,rightClick:e,wheel:h,relatedTarget:l,target:g,code:b,key:m,shift:a.shiftKey,control:a.ctrlKey,alt:a.altKey,meta:a.metaKey});
}});Event.Keys=new Hash({enter:13,up:38,down:40,left:37,right:39,esc:27,space:32,backspace:8,tab:9,"delete":46});Event.implement({stop:function(){return this.stopPropagation().preventDefault();
},stopPropagation:function(){if(this.event.stopPropagation){this.event.stopPropagation();}else{this.event.cancelBubble=true;}return this;},preventDefault:function(){if(this.event.preventDefault){this.event.preventDefault();
}else{this.event.returnValue=false;}return this;}});function Class(b){if(b instanceof Function){b={initialize:b};}var a=function(){Object.reset(this);if(a._prototyping){return this;
}this._current=$empty;var c=(this.initialize)?this.initialize.apply(this,arguments):this;delete this._current;delete this.caller;return c;}.extend(this);
a.implement(b);a.constructor=Class;a.prototype.constructor=a;return a;}Function.prototype.protect=function(){this._protected=true;return this;};Object.reset=function(a,c){if(c==null){for(var e in a){Object.reset(a,e);
}return a;}delete a[c];switch($type(a[c])){case"object":var d=function(){};d.prototype=a[c];var b=new d;a[c]=Object.reset(b);break;case"array":a[c]=$unlink(a[c]);
break;}return a;};new Native({name:"Class",initialize:Class}).extend({instantiate:function(b){b._prototyping=true;var a=new b;delete b._prototyping;return a;
},wrap:function(a,b,c){if(c._origin){c=c._origin;}return function(){if(c._protected&&this._current==null){throw new Error('The method "'+b+'" cannot be called.');
}var e=this.caller,f=this._current;this.caller=f;this._current=arguments.callee;var d=c.apply(this,arguments);this._current=f;this.caller=e;return d;}.extend({_owner:a,_origin:c,_name:b});
}});Class.implement({implement:function(a,d){if($type(a)=="object"){for(var e in a){this.implement(e,a[e]);}return this;}var f=Class.Mutators[a];if(f){d=f.call(this,d);
if(d==null){return this;}}var c=this.prototype;switch($type(d)){case"function":if(d._hidden){return this;}c[a]=Class.wrap(this,a,d);break;case"object":var b=c[a];
if($type(b)=="object"){$mixin(b,d);}else{c[a]=$unlink(d);}break;case"array":c[a]=$unlink(d);break;default:c[a]=d;}return this;}});Class.Mutators={Extends:function(a){this.parent=a;
this.prototype=Class.instantiate(a);this.implement("parent",function(){var b=this.caller._name,c=this.caller._owner.parent.prototype[b];if(!c){throw new Error('The method "'+b+'" has no parent.');
}return c.apply(this,arguments);}.protect());},Implements:function(a){$splat(a).each(function(b){if(b instanceof Function){b=Class.instantiate(b);}this.implement(b);
},this);}};var Chain=new Class({$chain:[],chain:function(){this.$chain.extend(Array.flatten(arguments));return this;},callChain:function(){return(this.$chain.length)?this.$chain.shift().apply(this,arguments):false;
},clearChain:function(){this.$chain.empty();return this;}});var Events=new Class({$events:{},addEvent:function(c,b,a){c=Events.removeOn(c);if(b!=$empty){this.$events[c]=this.$events[c]||[];
this.$events[c].include(b);if(a){b.internal=true;}}return this;},addEvents:function(a){for(var b in a){this.addEvent(b,a[b]);}return this;},fireEvent:function(c,b,a){c=Events.removeOn(c);
if(!this.$events||!this.$events[c]){return this;}this.$events[c].each(function(d){d.create({bind:this,delay:a,"arguments":b})();},this);return this;},removeEvent:function(b,a){b=Events.removeOn(b);
if(!this.$events[b]){return this;}if(!a.internal){this.$events[b].erase(a);}return this;},removeEvents:function(c){var d;if($type(c)=="object"){for(d in c){this.removeEvent(d,c[d]);
}return this;}if(c){c=Events.removeOn(c);}for(d in this.$events){if(c&&c!=d){continue;}var b=this.$events[d];for(var a=b.length;a--;a){this.removeEvent(d,b[a]);
}}return this;}});Events.removeOn=function(a){return a.replace(/^on([A-Z])/,function(b,c){return c.toLowerCase();});};var Options=new Class({setOptions:function(){this.options=$merge.run([this.options].extend(arguments));
if(!this.addEvent){return this;}for(var a in this.options){if($type(this.options[a])!="function"||!(/^on[A-Z]/).test(a)){continue;}this.addEvent(a,this.options[a]);
delete this.options[a];}return this;}});var Element=new Native({name:"Element",legacy:window.Element,initialize:function(a,b){var c=Element.Constructors.get(a);
if(c){return c(b);}if(typeof a=="string"){return document.newElement(a,b);}return document.id(a).set(b);},afterImplement:function(a,b){Element.Prototype[a]=b;
if(Array[a]){return;}Elements.implement(a,function(){var c=[],g=true;for(var e=0,d=this.length;e<d;e++){var f=this[e][a].apply(this[e],arguments);c.push(f);
if(g){g=($type(f)=="element");}}return(g)?new Elements(c):c;});}});Element.Prototype={$family:{name:"element"}};Element.Constructors=new Hash;var IFrame=new Native({name:"IFrame",generics:false,initialize:function(){var f=Array.link(arguments,{properties:Object.type,iframe:$defined});
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},removeEvents:function(a){var c;if($type(a)=="object"){for(c in a){this.removeEvent(c,a[c]);}return this;}var b=this.retrieve("events");if(!b){return this;
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},fireEvent:function(d,b,a){var c=this.retrieve("events");if(!c||!c[d]){return this;}c[d].keys.each(function(e){e.create({bind:this,delay:a,"arguments":b})();
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(function(){var a=function(b){var c=b.relatedTarget;if(c==undefined){return true;}if(c===false){return false;}return($type(this)!="document"&&c!=this&&c.prefix!="xul"&&!this.hasChild(c));
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Element.ShortStyles={margin:{},padding:{},border:{},borderWidth:{},borderStyle:{},borderColor:{}};["Top","Right","Bottom","Left"].each(function(g){var f=Element.ShortStyles;
var b=Element.Styles;["margin","padding"].each(function(h){var i=h+g;f[h][i]=b[i]="@px";});var e="border"+g;f.border[e]=b[e]="@px @ rgb(@, @, @)";var d=e+"Width",a=e+"Style",c=e+"Color";
f[e]={};f.borderWidth[d]=f[e][d]=b[d]="@px";f.borderStyle[a]=f[e][a]=b[a]="@";f.borderColor[c]=f[e][c]=b[c]="rgb(@, @, @)";});(function(){Element.implement({scrollTo:function(h,i){if(b(this)){this.getWindow().scrollTo(h,i);
}else{this.scrollLeft=h;this.scrollTop=i;}return this;},getSize:function(){if(b(this)){return this.getWindow().getSize();}return{x:this.offsetWidth,y:this.offsetHeight};
},getScrollSize:function(){if(b(this)){return this.getWindow().getScrollSize();}return{x:this.scrollWidth,y:this.scrollHeight};},getScroll:function(){if(b(this)){return this.getWindow().getScroll();
}return{x:this.scrollLeft,y:this.scrollTop};},getScrolls:function(){var i=this,h={x:0,y:0};while(i&&!b(i)){h.x+=i.scrollLeft;h.y+=i.scrollTop;i=i.parentNode;
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}}return null;},getOffsets:function(){if(this.getBoundingClientRect){var j=this.getBoundingClientRect(),m=document.id(this.getDocument().documentElement),p=m.getScroll(),k=this.getScrolls(),i=this.getScroll(),h=(d(this,"position")=="fixed");
return{x:j.left.toInt()+k.x-i.x+((h)?0:p.x)-m.clientLeft,y:j.top.toInt()+k.y-i.y+((h)?0:p.y)-m.clientTop};}var l=this,n={x:0,y:0};if(b(this)){return n;
}while(l&&!b(l)){n.x+=l.offsetLeft;n.y+=l.offsetTop;if(Browser.Engine.gecko){if(!f(l)){n.x+=c(l);n.y+=g(l);}var o=l.parentNode;if(o&&d(o,"overflow")!="visible"){n.x+=c(o);
n.y+=g(o);}}else{if(l!=this&&Browser.Engine.webkit){n.x+=c(l);n.y+=g(l);}}l=l.offsetParent;}if(Browser.Engine.gecko&&!f(this)){n.x-=c(this);n.y-=g(this);
}return n;},getPosition:function(k){if(b(this)){return{x:0,y:0};}var l=this.getOffsets(),i=this.getScrolls();var h={x:l.x-i.x,y:l.y-i.y};var j=(k&&(k=document.id(k)))?k.getPosition():{x:0,y:0};
return{x:h.x-j.x,y:h.y-j.y};},getCoordinates:function(j){if(b(this)){return this.getWindow().getCoordinates();}var h=this.getPosition(j),i=this.getSize();
var k={left:h.x,top:h.y,width:i.x,height:i.y};k.right=k.left+k.width;k.bottom=k.top+k.height;return k;},computePosition:function(h){return{left:h.x-e(this,"margin-left"),top:h.y-e(this,"margin-top")};
},setPosition:function(h){return this.setStyles(this.computePosition(h));}});Native.implement([Document,Window],{getSize:function(){if(Browser.Engine.presto||Browser.Engine.webkit){var i=this.getWindow();
return{x:i.innerWidth,y:i.innerHeight};}var h=a(this);return{x:h.clientWidth,y:h.clientHeight};},getScroll:function(){var i=this.getWindow(),h=a(this);
return{x:i.pageXOffset||h.scrollLeft,y:i.pageYOffset||h.scrollTop};},getScrollSize:function(){var i=a(this),h=this.getSize();return{x:Math.max(i.scrollWidth,h.x),y:Math.max(i.scrollHeight,h.y)};
},getPosition:function(){return{x:0,y:0};},getCoordinates:function(){var h=this.getSize();return{top:0,left:0,bottom:h.y,right:h.x,height:h.y,width:h.x};
}});var d=Element.getComputedStyle;function e(h,i){return d(h,i).toInt()||0;}function f(h){return d(h,"-moz-box-sizing")=="border-box";}function g(h){return e(h,"border-top-width");
}function c(h){return e(h,"border-left-width");}function b(h){return(/^(?:body|html)$/i).test(h.tagName);}function a(h){var i=h.getDocument();return(!i.compatMode||i.compatMode=="CSS1Compat")?i.html:i.body;
}})();Element.alias("setPosition","position");Native.implement([Window,Document,Element],{getHeight:function(){return this.getSize().y;},getWidth:function(){return this.getSize().x;
},getScrollTop:function(){return this.getScroll().y;},getScrollLeft:function(){return this.getScroll().x;},getScrollHeight:function(){return this.getScrollSize().y;
},getScrollWidth:function(){return this.getScrollSize().x;},getTop:function(){return this.getPosition().y;},getLeft:function(){return this.getPosition().x;
}});Native.implement([Document,Element],{getElements:function(h,g){h=h.split(",");var c,e={};for(var d=0,b=h.length;d<b;d++){var a=h[d],f=Selectors.Utils.search(this,a,e);
if(d!=0&&f.item){f=$A(f);}c=(d==0)?f:(c.item)?$A(c).concat(f):c.concat(f);}return new Elements(c,{ddup:(h.length>1),cash:!g});}});Element.implement({match:function(b){if(!b||(b==this)){return true;
}var d=Selectors.Utils.parseTagAndID(b);var a=d[0],e=d[1];if(!Selectors.Filters.byID(this,e)||!Selectors.Filters.byTag(this,a)){return false;}var c=Selectors.Utils.parseSelector(b);
return(c)?Selectors.Utils.filter(this,c,{}):true;}});var Selectors={Cache:{nth:{},parsed:{}}};Selectors.RegExps={id:(/#([\w-]+)/),tag:(/^(\w+|\*)/),quick:(/^(\w+|\*)$/),splitter:(/\s*([+>~\s])\s*([a-zA-Z#.*:\[])/g),combined:(/\.([\w-]+)|\[(\w+)(?:([!*^$~|]?=)(["']?)([^\4]*?)\4)?\]|:([\w-]+)(?:\(["']?(.*?)?["']?\)|$)/g)};
Selectors.Utils={chk:function(b,c){if(!c){return true;}var a=$uid(b);if(!c[a]){return c[a]=true;}return false;},parseNthArgument:function(h){if(Selectors.Cache.nth[h]){return Selectors.Cache.nth[h];
}var e=h.match(/^([+-]?\d*)?([a-z]+)?([+-]?\d*)?$/);if(!e){return false;}var g=parseInt(e[1],10);var d=(g||g===0)?g:1;var f=e[2]||false;var c=parseInt(e[3],10)||0;
if(d!=0){c--;while(c<1){c+=d;}while(c>=d){c-=d;}}else{d=c;f="index";}switch(f){case"n":e={a:d,b:c,special:"n"};break;case"odd":e={a:2,b:0,special:"n"};
break;case"even":e={a:2,b:1,special:"n"};break;case"first":e={a:0,special:"index"};break;case"last":e={special:"last-child"};break;case"only":e={special:"only-child"};
break;default:e={a:(d-1),special:"index"};}return Selectors.Cache.nth[h]=e;},parseSelector:function(e){if(Selectors.Cache.parsed[e]){return Selectors.Cache.parsed[e];
}var d,h={classes:[],pseudos:[],attributes:[]};while((d=Selectors.RegExps.combined.exec(e))){var i=d[1],g=d[2],f=d[3],b=d[5],c=d[6],j=d[7];if(i){h.classes.push(i);
}else{if(c){var a=Selectors.Pseudo.get(c);if(a){h.pseudos.push({parser:a,argument:j});}else{h.attributes.push({name:c,operator:"=",value:j});}}else{if(g){h.attributes.push({name:g,operator:f,value:b});
}}}}if(!h.classes.length){delete h.classes;}if(!h.attributes.length){delete h.attributes;}if(!h.pseudos.length){delete h.pseudos;}if(!h.classes&&!h.attributes&&!h.pseudos){h=null;
}return Selectors.Cache.parsed[e]=h;},parseTagAndID:function(b){var a=b.match(Selectors.RegExps.tag);var c=b.match(Selectors.RegExps.id);return[(a)?a[1]:"*",(c)?c[1]:false];
},filter:function(f,c,e){var d;if(c.classes){for(d=c.classes.length;d--;d){var g=c.classes[d];if(!Selectors.Filters.byClass(f,g)){return false;}}}if(c.attributes){for(d=c.attributes.length;
d--;d){var b=c.attributes[d];if(!Selectors.Filters.byAttribute(f,b.name,b.operator,b.value)){return false;}}}if(c.pseudos){for(d=c.pseudos.length;d--;d){var a=c.pseudos[d];
if(!Selectors.Filters.byPseudo(f,a.parser,a.argument,e)){return false;}}}return true;},getByTagAndID:function(b,a,d){if(d){var c=(b.getElementById)?b.getElementById(d,true):Element.getElementById(b,d,true);
return(c&&Selectors.Filters.byTag(c,a))?[c]:[];}else{return b.getElementsByTagName(a);}},search:function(o,h,t){var b=[];var c=h.trim().replace(Selectors.RegExps.splitter,function(k,j,i){b.push(j);
return":)"+i;}).split(":)");var p,e,A;for(var z=0,v=c.length;z<v;z++){var y=c[z];if(z==0&&Selectors.RegExps.quick.test(y)){p=o.getElementsByTagName(y);
continue;}var a=b[z-1];var q=Selectors.Utils.parseTagAndID(y);var B=q[0],r=q[1];if(z==0){p=Selectors.Utils.getByTagAndID(o,B,r);}else{var d={},g=[];for(var x=0,w=p.length;
x<w;x++){g=Selectors.Getters[a](g,p[x],B,r,d);}p=g;}var f=Selectors.Utils.parseSelector(y);if(f){e=[];for(var u=0,s=p.length;u<s;u++){A=p[u];if(Selectors.Utils.filter(A,f,t)){e.push(A);
}}p=e;}}return p;}};Selectors.Getters={" ":function(h,g,j,a,e){var d=Selectors.Utils.getByTagAndID(g,j,a);for(var c=0,b=d.length;c<b;c++){var f=d[c];if(Selectors.Utils.chk(f,e)){h.push(f);
}}return h;},">":function(h,g,j,a,f){var c=Selectors.Utils.getByTagAndID(g,j,a);for(var e=0,d=c.length;e<d;e++){var b=c[e];if(b.parentNode==g&&Selectors.Utils.chk(b,f)){h.push(b);
}}return h;},"+":function(c,b,a,e,d){while((b=b.nextSibling)){if(b.nodeType==1){if(Selectors.Utils.chk(b,d)&&Selectors.Filters.byTag(b,a)&&Selectors.Filters.byID(b,e)){c.push(b);
}break;}}return c;},"~":function(c,b,a,e,d){while((b=b.nextSibling)){if(b.nodeType==1){if(!Selectors.Utils.chk(b,d)){break;}if(Selectors.Filters.byTag(b,a)&&Selectors.Filters.byID(b,e)){c.push(b);
}}}return c;}};Selectors.Filters={byTag:function(b,a){return(a=="*"||(b.tagName&&b.tagName.toLowerCase()==a));},byID:function(a,b){return(!b||(a.id&&a.id==b));
},byClass:function(b,a){return(b.className&&b.className.contains&&b.className.contains(a," "));},byPseudo:function(a,d,c,b){return d.call(a,c,b);},byAttribute:function(c,d,b,e){var a=Element.prototype.getProperty.call(c,d);
if(!a){return(b=="!=");}if(!b||e==undefined){return true;}switch(b){case"=":return(a==e);case"*=":return(a.contains(e));case"^=":return(a.substr(0,e.length)==e);
case"$=":return(a.substr(a.length-e.length)==e);case"!=":return(a!=e);case"~=":return a.contains(e," ");case"|=":return a.contains(e,"-");}return false;
}};Selectors.Pseudo=new Hash({checked:function(){return this.checked;},empty:function(){return !(this.innerText||this.textContent||"").length;},not:function(a){return !Element.match(this,a);
},contains:function(a){return(this.innerText||this.textContent||"").contains(a);},"first-child":function(){return Selectors.Pseudo.index.call(this,0);},"last-child":function(){var a=this;
while((a=a.nextSibling)){if(a.nodeType==1){return false;}}return true;},"only-child":function(){var b=this;while((b=b.previousSibling)){if(b.nodeType==1){return false;
}}var a=this;while((a=a.nextSibling)){if(a.nodeType==1){return false;}}return true;},"nth-child":function(g,e){g=(g==undefined)?"n":g;var c=Selectors.Utils.parseNthArgument(g);
if(c.special!="n"){return Selectors.Pseudo[c.special].call(this,c.a,e);}var f=0;e.positions=e.positions||{};var d=$uid(this);if(!e.positions[d]){var b=this;
while((b=b.previousSibling)){if(b.nodeType!=1){continue;}f++;var a=e.positions[$uid(b)];if(a!=undefined){f=a+f;break;}}e.positions[d]=f;}return(e.positions[d]%c.a==c.b);
},index:function(a){var b=this,c=0;while((b=b.previousSibling)){if(b.nodeType==1&&++c>a){return false;}}return(c==a);},even:function(b,a){return Selectors.Pseudo["nth-child"].call(this,"2n+1",a);
},odd:function(b,a){return Selectors.Pseudo["nth-child"].call(this,"2n",a);},selected:function(){return this.selected;},enabled:function(){return(this.disabled===false);
}});Element.Events.domready={onAdd:function(a){if(Browser.loaded){a.call(this);}}};(function(){var b=function(){if(Browser.loaded){return;}Browser.loaded=true;
window.fireEvent("domready");document.fireEvent("domready");};window.addEvent("load",b);if(Browser.Engine.trident){var a=document.createElement("div");
(function(){($try(function(){a.doScroll();return document.id(a).inject(document.body).set("html","temp").dispose();}))?b():arguments.callee.delay(50);})();
}else{if(Browser.Engine.webkit&&Browser.Engine.version<525){(function(){(["loaded","complete"].contains(document.readyState))?b():arguments.callee.delay(50);
})();}else{document.addEvent("DOMContentLoaded",b);}}})();var JSON=new Hash(this.JSON&&{stringify:JSON.stringify,parse:JSON.parse}).extend({$specialChars:{"\b":"\\b","\t":"\\t","\n":"\\n","\f":"\\f","\r":"\\r",'"':'\\"',"\\":"\\\\"},$replaceChars:function(a){return JSON.$specialChars[a]||"\\u00"+Math.floor(a.charCodeAt()/16).toString(16)+(a.charCodeAt()%16).toString(16);
},encode:function(b){switch($type(b)){case"string":return'"'+b.replace(/[\x00-\x1f\\"]/g,JSON.$replaceChars)+'"';case"array":return"["+String(b.map(JSON.encode).clean())+"]";
case"object":case"hash":var a=[];Hash.each(b,function(e,d){var c=JSON.encode(e);if(c){a.push(JSON.encode(d)+":"+c);}});return"{"+a+"}";case"number":case"boolean":return String(b);
case false:return"null";}return null;},decode:function(string,secure){if($type(string)!="string"||!string.length){return null;}if(secure&&!(/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(string.replace(/\\./g,"@").replace(/"[^"\\\n\r]*"/g,""))){return null;
}return eval("("+string+")");}});Native.implement([Hash,Array,String,Number],{toJSON:function(){return JSON.encode(this);}});var Cookie=new Class({Implements:Options,options:{path:false,domain:false,duration:false,secure:false,document:document},initialize:function(b,a){this.key=b;
this.setOptions(a);},write:function(b){b=encodeURIComponent(b);if(this.options.domain){b+="; domain="+this.options.domain;}if(this.options.path){b+="; path="+this.options.path;
}if(this.options.duration){var a=new Date();a.setTime(a.getTime()+this.options.duration*24*60*60*1000);b+="; expires="+a.toGMTString();}if(this.options.secure){b+="; secure";
}this.options.document.cookie=this.key+"="+b;return this;},read:function(){var a=this.options.document.cookie.match("(?:^|;)\\s*"+this.key.escapeRegExp()+"=([^;]*)");
return(a)?decodeURIComponent(a[1]):null;},dispose:function(){new Cookie(this.key,$merge(this.options,{duration:-1})).write("");return this;}});Cookie.write=function(b,c,a){return new Cookie(b,a).write(c);
};Cookie.read=function(a){return new Cookie(a).read();};Cookie.dispose=function(b,a){return new Cookie(b,a).dispose();};var Swiff=new Class({Implements:[Options],options:{id:null,height:1,width:1,container:null,properties:{},params:{quality:"high",allowScriptAccess:"always",wMode:"transparent",swLiveConnect:true},callBacks:{},vars:{}},toElement:function(){return this.object;
},initialize:function(l,m){this.instance="Swiff_"+$time();this.setOptions(m);m=this.options;var b=this.id=m.id||this.instance;var a=document.id(m.container);
Swiff.CallBacks[this.instance]={};var e=m.params,g=m.vars,f=m.callBacks;var h=$extend({height:m.height,width:m.width},m.properties);var k=this;for(var d in f){Swiff.CallBacks[this.instance][d]=(function(n){return function(){return n.apply(k.object,arguments);
};})(f[d]);g[d]="Swiff.CallBacks."+this.instance+"."+d;}e.flashVars=Hash.toQueryString(g);if(Browser.Engine.trident){h.classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000";
e.movie=l;}else{h.type="application/x-shockwave-flash";h.data=l;}var j='<object id="'+b+'"';for(var i in h){j+=" "+i+'="'+h[i]+'"';}j+=">";for(var c in e){if(e[c]){j+='<param name="'+c+'" value="'+e[c]+'" />';
}}j+="</object>";this.object=((a)?a.empty():new Element("div")).set("html",j).firstChild;},replaces:function(a){a=document.id(a,true);a.parentNode.replaceChild(this.toElement(),a);
return this;},inject:function(a){document.id(a,true).appendChild(this.toElement());return this;},remote:function(){return Swiff.remote.apply(Swiff,[this.toElement()].extend(arguments));
}});Swiff.CallBacks={};Swiff.remote=function(obj,fn){var rs=obj.CallFunction('<invoke name="'+fn+'" returntype="javascript">'+__flash__argumentsToXML(arguments,2)+"</invoke>");
return eval(rs);};var Fx=new Class({Implements:[Chain,Events,Options],options:{fps:50,unit:false,duration:500,link:"ignore"},initialize:function(a){this.subject=this.subject||this;
this.setOptions(a);this.options.duration=Fx.Durations[this.options.duration]||this.options.duration.toInt();var b=this.options.wait;if(b===false){this.options.link="cancel";
}},getTransition:function(){return function(a){return -(Math.cos(Math.PI*a)-1)/2;};},step:function(){var a=$time();if(a<this.time+this.options.duration){var b=this.transition((a-this.time)/this.options.duration);
this.set(this.compute(this.from,this.to,b));}else{this.set(this.compute(this.from,this.to,1));this.complete();}},set:function(a){return a;},compute:function(c,b,a){return Fx.compute(c,b,a);
},check:function(){if(!this.timer){return true;}switch(this.options.link){case"cancel":this.cancel();return true;case"chain":this.chain(this.caller.bind(this,arguments));
return false;}return false;},start:function(b,a){if(!this.check(b,a)){return this;}this.from=b;this.to=a;this.time=0;this.transition=this.getTransition();
this.startTimer();this.onStart();return this;},complete:function(){if(this.stopTimer()){this.onComplete();}return this;},cancel:function(){if(this.stopTimer()){this.onCancel();
}return this;},onStart:function(){this.fireEvent("start",this.subject);},onComplete:function(){this.fireEvent("complete",this.subject);if(!this.callChain()){this.fireEvent("chainComplete",this.subject);
}},onCancel:function(){this.fireEvent("cancel",this.subject).clearChain();},pause:function(){this.stopTimer();return this;},resume:function(){this.startTimer();
return this;},stopTimer:function(){if(!this.timer){return false;}this.time=$time()-this.time;this.timer=$clear(this.timer);return true;},startTimer:function(){if(this.timer){return false;
}this.time=$time()-this.time;this.timer=this.step.periodical(Math.round(1000/this.options.fps),this);return true;}});Fx.compute=function(c,b,a){return(b-c)*a+c;
};Fx.Durations={"short":250,normal:500,"long":1000};Fx.CSS=new Class({Extends:Fx,prepare:function(d,e,b){b=$splat(b);var c=b[1];if(!$chk(c)){b[1]=b[0];
b[0]=d.getStyle(e);}var a=b.map(this.parse);return{from:a[0],to:a[1]};},parse:function(a){a=$lambda(a)();a=(typeof a=="string")?a.split(" "):$splat(a);
return a.map(function(c){c=String(c);var b=false;Fx.CSS.Parsers.each(function(f,e){if(b){return;}var d=f.parse(c);if($chk(d)){b={value:d,parser:f};}});
b=b||{value:c,parser:Fx.CSS.Parsers.String};return b;});},compute:function(d,c,b){var a=[];(Math.min(d.length,c.length)).times(function(e){a.push({value:d[e].parser.compute(d[e].value,c[e].value,b),parser:d[e].parser});
});a.$family={name:"fx:css:value"};return a;},serve:function(c,b){if($type(c)!="fx:css:value"){c=this.parse(c);}var a=[];c.each(function(d){a=a.concat(d.parser.serve(d.value,b));
});return a;},render:function(a,d,c,b){a.setStyle(d,this.serve(c,b));},search:function(a){if(Fx.CSS.Cache[a]){return Fx.CSS.Cache[a];}var b={};Array.each(document.styleSheets,function(e,d){var c=e.href;
if(c&&c.contains("://")&&!c.contains(document.domain)){return;}var f=e.rules||e.cssRules;Array.each(f,function(j,g){if(!j.style){return;}var h=(j.selectorText)?j.selectorText.replace(/^\w+/,function(i){return i.toLowerCase();
}):null;if(!h||!h.test("^"+a+"$")){return;}Element.Styles.each(function(k,i){if(!j.style[i]||Element.ShortStyles[i]){return;}k=String(j.style[i]);b[i]=(k.test(/^rgb/))?k.rgbToHex():k;
});});});return Fx.CSS.Cache[a]=b;}});Fx.CSS.Cache={};Fx.CSS.Parsers=new Hash({Color:{parse:function(a){if(a.match(/^#[0-9a-f]{3,6}$/i)){return a.hexToRgb(true);
}return((a=a.match(/(\d+),\s*(\d+),\s*(\d+)/)))?[a[1],a[2],a[3]]:false;},compute:function(c,b,a){return c.map(function(e,d){return Math.round(Fx.compute(c[d],b[d],a));
});},serve:function(a){return a.map(Number);}},Number:{parse:parseFloat,compute:Fx.compute,serve:function(b,a){return(a)?b+a:b;}},String:{parse:$lambda(false),compute:$arguments(1),serve:$arguments(0)}});
Fx.Tween=new Class({Extends:Fx.CSS,initialize:function(b,a){this.element=this.subject=document.id(b);this.parent(a);},set:function(b,a){if(arguments.length==1){a=b;
b=this.property||this.options.property;}this.render(this.element,b,a,this.options.unit);return this;},start:function(c,e,d){if(!this.check(c,e,d)){return this;
}var b=Array.flatten(arguments);this.property=this.options.property||b.shift();var a=this.prepare(this.element,this.property,b);return this.parent(a.from,a.to);
}});Element.Properties.tween={set:function(a){var b=this.retrieve("tween");if(b){b.cancel();}return this.eliminate("tween").store("tween:options",$extend({link:"cancel"},a));
},get:function(a){if(a||!this.retrieve("tween")){if(a||!this.retrieve("tween:options")){this.set("tween",a);}this.store("tween",new Fx.Tween(this,this.retrieve("tween:options")));
}return this.retrieve("tween");}};Element.implement({tween:function(a,c,b){this.get("tween").start(arguments);return this;},fade:function(c){var e=this.get("tween"),d="opacity",a;
c=$pick(c,"toggle");switch(c){case"in":e.start(d,1);break;case"out":e.start(d,0);break;case"show":e.set(d,1);break;case"hide":e.set(d,0);break;case"toggle":var b=this.retrieve("fade:flag",this.get("opacity")==1);
e.start(d,(b)?0:1);this.store("fade:flag",!b);a=true;break;default:e.start(d,arguments);}if(!a){this.eliminate("fade:flag");}return this;},highlight:function(c,a){if(!a){a=this.retrieve("highlight:original",this.getStyle("background-color"));
a=(a=="transparent")?"#fff":a;}var b=this.get("tween");b.start("background-color",c||"#ffff88",a).chain(function(){this.setStyle("background-color",this.retrieve("highlight:original"));
b.callChain();}.bind(this));return this;}});Fx.Morph=new Class({Extends:Fx.CSS,initialize:function(b,a){this.element=this.subject=document.id(b);this.parent(a);
},set:function(a){if(typeof a=="string"){a=this.search(a);}for(var b in a){this.render(this.element,b,a[b],this.options.unit);}return this;},compute:function(e,d,c){var a={};
for(var b in e){a[b]=this.parent(e[b],d[b],c);}return a;},start:function(b){if(!this.check(b)){return this;}if(typeof b=="string"){b=this.search(b);}var e={},d={};
for(var c in b){var a=this.prepare(this.element,c,b[c]);e[c]=a.from;d[c]=a.to;}return this.parent(e,d);}});Element.Properties.morph={set:function(a){var b=this.retrieve("morph");
if(b){b.cancel();}return this.eliminate("morph").store("morph:options",$extend({link:"cancel"},a));},get:function(a){if(a||!this.retrieve("morph")){if(a||!this.retrieve("morph:options")){this.set("morph",a);
}this.store("morph",new Fx.Morph(this,this.retrieve("morph:options")));}return this.retrieve("morph");}};Element.implement({morph:function(a){this.get("morph").start(a);
return this;}});Fx.implement({getTransition:function(){var a=this.options.transition||Fx.Transitions.Sine.easeInOut;if(typeof a=="string"){var b=a.split(":");
a=Fx.Transitions;a=a[b[0]]||a[b[0].capitalize()];if(b[1]){a=a["ease"+b[1].capitalize()+(b[2]?b[2].capitalize():"")];}}return a;}});Fx.Transition=function(b,a){a=$splat(a);
return $extend(b,{easeIn:function(c){return b(c,a);},easeOut:function(c){return 1-b(1-c,a);},easeInOut:function(c){return(c<=0.5)?b(2*c,a)/2:(2-b(2*(1-c),a))/2;
}});};Fx.Transitions=new Hash({linear:$arguments(0)});Fx.Transitions.extend=function(a){for(var b in a){Fx.Transitions[b]=new Fx.Transition(a[b]);}};Fx.Transitions.extend({Pow:function(b,a){return Math.pow(b,a[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(b,a){a=a[0]||1.618;return Math.pow(b,2)*((a+1)*b-a);},Bounce:function(f){var e;for(var d=0,c=1;1;d+=c,c/=2){if(f>=(7-4*d)/11){e=c*c-Math.pow((11-6*d-11*f)/4,2);
break;}}return e;},Elastic:function(b,a){return Math.pow(2,10*--b)*Math.cos(20*b*Math.PI*(a[0]||1)/3);}});["Quad","Cubic","Quart","Quint"].each(function(b,a){Fx.Transitions[b]=new Fx.Transition(function(c){return Math.pow(c,[a+2]);
});});var Request=new Class({Implements:[Chain,Events,Options],options:{url:"",data:"",headers:{"X-Requested-With":"XMLHttpRequest",Accept:"text/javascript, text/html, application/xml, text/xml, */*"},async:true,format:false,method:"post",link:"ignore",isSuccess:null,emulation:true,urlEncoded:true,encoding:"utf-8",evalScripts:false,evalResponse:false,noCache:false},initialize:function(a){this.xhr=new Browser.Request();
this.setOptions(a);this.options.isSuccess=this.options.isSuccess||this.isSuccess;this.headers=new Hash(this.options.headers);},onStateChange:function(){if(this.xhr.readyState!=4||!this.running){return;
}this.running=false;this.status=0;$try(function(){this.status=this.xhr.status;}.bind(this));this.xhr.onreadystatechange=$empty;if(this.options.isSuccess.call(this,this.status)){this.response={text:this.xhr.responseText,xml:this.xhr.responseXML};
this.success(this.response.text,this.response.xml);}else{this.response={text:null,xml:null};this.failure();}},isSuccess:function(){return((this.status>=200)&&(this.status<300));
},processScripts:function(a){if(this.options.evalResponse||(/(ecma|java)script/).test(this.getHeader("Content-type"))){return $exec(a);}return a.stripScripts(this.options.evalScripts);
},success:function(b,a){this.onSuccess(this.processScripts(b),a);},onSuccess:function(){this.fireEvent("complete",arguments).fireEvent("success",arguments).callChain();
},failure:function(){this.onFailure();},onFailure:function(){this.fireEvent("complete").fireEvent("failure",this.xhr);},setHeader:function(a,b){this.headers.set(a,b);
return this;},getHeader:function(a){return $try(function(){return this.xhr.getResponseHeader(a);}.bind(this));},check:function(){if(!this.running){return true;
}switch(this.options.link){case"cancel":this.cancel();return true;case"chain":this.chain(this.caller.bind(this,arguments));return false;}return false;},send:function(k){if(!this.check(k)){return this;
}this.running=true;var i=$type(k);if(i=="string"||i=="element"){k={data:k};}var d=this.options;k=$extend({data:d.data,url:d.url,method:d.method},k);var g=k.data,b=String(k.url),a=k.method.toLowerCase();
switch($type(g)){case"element":g=document.id(g).toQueryString();break;case"object":case"hash":g=Hash.toQueryString(g);}if(this.options.format){var j="format="+this.options.format;
g=(g)?j+"&"+g:j;}if(this.options.emulation&&!["get","post"].contains(a)){var h="_method="+a;g=(g)?h+"&"+g:h;a="post";}if(this.options.urlEncoded&&a=="post"){var c=(this.options.encoding)?"; charset="+this.options.encoding:"";
this.headers.set("Content-type","application/x-www-form-urlencoded"+c);}if(this.options.noCache){var f="noCache="+new Date().getTime();g=(g)?f+"&"+g:f;
}var e=b.lastIndexOf("/");if(e>-1&&(e=b.indexOf("#"))>-1){b=b.substr(0,e);}if(g&&a=="get"){b=b+(b.contains("?")?"&":"?")+g;g=null;}this.xhr.open(a.toUpperCase(),b,this.options.async);
this.xhr.onreadystatechange=this.onStateChange.bind(this);this.headers.each(function(m,l){try{this.xhr.setRequestHeader(l,m);}catch(n){this.fireEvent("exception",[l,m]);
}},this);this.fireEvent("request");this.xhr.send(g);if(!this.options.async){this.onStateChange();}return this;},cancel:function(){if(!this.running){return this;
}this.running=false;this.xhr.abort();this.xhr.onreadystatechange=$empty;this.xhr=new Browser.Request();this.fireEvent("cancel");return this;}});(function(){var a={};
["get","post","put","delete","GET","POST","PUT","DELETE"].each(function(b){a[b]=function(){var c=Array.link(arguments,{url:String.type,data:$defined});
return this.send($extend(c,{method:b}));};});Request.implement(a);})();Element.Properties.send={set:function(a){var b=this.retrieve("send");if(b){b.cancel();
}return this.eliminate("send").store("send:options",$extend({data:this,link:"cancel",method:this.get("method")||"post",url:this.get("action")},a));},get:function(a){if(a||!this.retrieve("send")){if(a||!this.retrieve("send:options")){this.set("send",a);
}this.store("send",new Request(this.retrieve("send:options")));}return this.retrieve("send");}};Element.implement({send:function(a){var b=this.get("send");
b.send({data:this,url:a||b.options.url});return this;}});Request.HTML=new Class({Extends:Request,options:{update:false,append:false,evalScripts:true,filter:false},processHTML:function(c){var b=c.match(/<body[^>]*>([\s\S]*?)<\/body>/i);
c=(b)?b[1]:c;var a=new Element("div");return $try(function(){var d="<root>"+c+"</root>",g;if(Browser.Engine.trident){g=new ActiveXObject("Microsoft.XMLDOM");
g.async=false;g.loadXML(d);}else{g=new DOMParser().parseFromString(d,"text/xml");}d=g.getElementsByTagName("root")[0];if(!d){return null;}for(var f=0,e=d.childNodes.length;
f<e;f++){var h=Element.clone(d.childNodes[f],true,true);if(h){a.grab(h);}}return a;})||a.set("html",c);},success:function(d){var c=this.options,b=this.response;
b.html=d.stripScripts(function(e){b.javascript=e;});var a=this.processHTML(b.html);b.tree=a.childNodes;b.elements=a.getElements("*");if(c.filter){b.tree=b.elements.filter(c.filter);
}if(c.update){document.id(c.update).empty().set("html",b.html);}else{if(c.append){document.id(c.append).adopt(a.getChildren());}}if(c.evalScripts){$exec(b.javascript);
}this.onSuccess(b.tree,b.elements,b.html,b.javascript);}});Element.Properties.load={set:function(a){var b=this.retrieve("load");if(b){b.cancel();}return this.eliminate("load").store("load:options",$extend({data:this,link:"cancel",update:this,method:"get"},a));
},get:function(a){if(a||!this.retrieve("load")){if(a||!this.retrieve("load:options")){this.set("load",a);}this.store("load",new Request.HTML(this.retrieve("load:options")));
}return this.retrieve("load");}};Element.implement({load:function(){this.get("load").send(Array.link(arguments,{data:Object.type,url:String.type}));return this;
}});Request.JSON=new Class({Extends:Request,options:{secure:true},initialize:function(a){this.parent(a);this.headers.extend({Accept:"application/json","X-Request":"JSON"});
},success:function(a){this.response.json=JSON.decode(a,this.options.secure);this.onSuccess(this.response.json,a);}});
//MooTools More, <http://mootools.net/more>. Copyright (c) 2006-2009 Aaron Newton <http://clientcide.com/>, Valerio Proietti <http://mad4milk.net> & the MooTools team <http://mootools.net/developers>, MIT Style License.

MooTools.More={version:"1.2.4.4",build:"6f6057dc645fdb7547689183b2311063bd653ddf"};(function(){var a={language:"en-US",languages:{"en-US":{}},cascades:["en-US"]};
var b;MooTools.lang=new Events();$extend(MooTools.lang,{setLanguage:function(c){if(!a.languages[c]){return this;}a.language=c;this.load();this.fireEvent("langChange",c);
return this;},load:function(){var c=this.cascade(this.getCurrentLanguage());b={};$each(c,function(e,d){b[d]=this.lambda(e);},this);},getCurrentLanguage:function(){return a.language;
},addLanguage:function(c){a.languages[c]=a.languages[c]||{};return this;},cascade:function(e){var c=(a.languages[e]||{}).cascades||[];c.combine(a.cascades);
c.erase(e).push(e);var d=c.map(function(f){return a.languages[f];},this);return $merge.apply(this,d);},lambda:function(c){(c||{}).get=function(e,d){return $lambda(c[e]).apply(this,$splat(d));
};return c;},get:function(e,d,c){if(b&&b[e]){return(d?b[e].get(d,c):b[e]);}},set:function(d,e,c){this.addLanguage(d);langData=a.languages[d];if(!langData[e]){langData[e]={};
}$extend(langData[e],c);if(d==this.getCurrentLanguage()){this.load();this.fireEvent("langChange",d);}return this;},list:function(){return Hash.getKeys(a.languages);
}});})();(function(){var c=this;var b=function(){if(c.console&&console.log){try{console.log.apply(console,arguments);}catch(d){console.log(Array.slice(arguments));
}}else{Log.logged.push(arguments);}return this;};var a=function(){this.logged.push(arguments);return this;};this.Log=new Class({logged:[],log:a,resetLog:function(){this.logged.empty();
return this;},enableLog:function(){this.log=b;this.logged.each(function(d){this.log.apply(this,d);},this);return this.resetLog();},disableLog:function(){this.log=a;
return this;}});Log.extend(new Log).enableLog();Log.logger=function(){return this.log.apply(this,arguments);};})();var Depender={options:{loadedSources:[],loadedScripts:["Core","Browser","Array","String","Function","Number","Hash","Element","Event","Element.Event","Class","DomReady","Class.Extras","Request","JSON","Request.JSON","More","Depender","Log"],useScriptInjection:true},loaded:[],sources:{},libs:{},include:function(b){this.log("include: ",b);
this.mapLoaded=false;var a=function(c){this.libs=$merge(this.libs,c);$each(this.libs,function(d,e){if(d.scripts){this.loadSource(e,d.scripts);}},this);
}.bind(this);if($type(b)=="string"){this.log("fetching libs ",b);this.request(b,a);}else{a(b);}return this;},required:[],require:function(b){var a=function(){var c=this.calculateDependencies(b.scripts);
if(b.sources){b.sources.each(function(d){c.combine(this.libs[d].files);},this);}if(b.serial){c.combine(this.getLoadedScripts());}b.scripts=c;this.required.push(b);
this.fireEvent("require",b);this.loadScripts(b.scripts);};if(this.mapLoaded){a.call(this);}else{this.addEvent("mapLoaded",a.bind(this));}return this;},cleanDoubleSlash:function(b){if(!b){return b;
}var a="";if(b.test(/^http:\/\//)){a="http://";b=b.substring(7,b.length);}b=b.replace(/\/\//g,"/");return a+b;},request:function(a,b){new Request.JSON({url:a,secure:false,onSuccess:b}).send();
},loadSource:function(b,a){if(this.libs[b].files){this.dataLoaded();return;}this.log("loading source: ",a);this.request(this.cleanDoubleSlash(a+"/scripts.json"),function(c){this.log("loaded source: ",a);
this.libs[b].files=c;this.dataLoaded();}.bind(this));},dataLoaded:function(){var a=true;$each(this.libs,function(c,b){if(!this.libs[b].files){a=false;}},this);
if(a){this.mapTree();this.mapLoaded=true;this.calculateLoaded();this.lastLoaded=this.getLoadedScripts().getLength();this.fireEvent("mapLoaded");this.removeEvents("mapLoaded");
}},calculateLoaded:function(){var a=function(b){this.scriptsState[b]=true;}.bind(this);if(this.options.loadedScripts){this.options.loadedScripts.each(a);
}if(this.options.loadedSources){this.options.loadedSources.each(function(b){$each(this.libs[b].files,function(c){$each(c,function(e,d){a(d);},this);},this);
},this);}},deps:{},pathMap:{},mapTree:function(){$each(this.libs,function(b,a){$each(b.files,function(c,d){$each(c,function(f,e){var g=a+":"+d+":"+e;if(this.deps[g]){return;
}this.deps[g]=f.deps;this.pathMap[e]=g;},this);},this);},this);},getDepsForScript:function(a){return this.deps[this.pathMap[a]]||[];},calculateDependencies:function(a){var b=[];
$splat(a).each(function(c){if(c=="None"||!c){return;}var d=this.getDepsForScript(c);if(!d){if(window.console&&console.warn){console.warn("dependencies not mapped: script: %o, map: %o, :deps: %o",c,this.pathMap,this.deps);
}}else{d.each(function(e){if(e==c||e=="None"||!e){return;}if(!b.contains(e)){b.combine(this.calculateDependencies(e));}b.include(e);},this);}b.include(c);
},this);return b;},getPath:function(a){try{var f=this.pathMap[a].split(":");var d=this.libs[f[0]];var b=(d.path||d.scripts)+"/";f.shift();return this.cleanDoubleSlash(b+f.join("/")+".js");
}catch(c){return a;}},loadScripts:function(a){a=a.filter(function(b){if(!this.scriptsState[b]&&b!="None"){this.scriptsState[b]=false;return true;}},this);
if(a.length){a.each(function(b){this.loadScript(b);},this);}else{this.check();}},toLoad:[],loadScript:function(b){if(this.scriptsState[b]&&this.toLoad.length){this.loadScript(this.toLoad.shift());
return;}else{if(this.loading){this.toLoad.push(b);return;}}var e=function(){this.loading=false;this.scriptLoaded(b);if(this.toLoad.length){this.loadScript(this.toLoad.shift());
}}.bind(this);var d=function(){this.log("could not load: ",a);}.bind(this);this.loading=true;var a=this.getPath(b);if(this.options.useScriptInjection){this.log("injecting script: ",a);
var c=function(){this.log("loaded script: ",a);e();}.bind(this);new Element("script",{src:a+(this.options.noCache?"?noCache="+new Date().getTime():""),events:{load:c,readystatechange:function(){if(["loaded","complete"].contains(this.readyState)){c();
}},error:d}}).inject(this.options.target||document.head);}else{this.log("requesting script: ",a);new Request({url:a,noCache:this.options.noCache,onComplete:function(f){this.log("loaded script: ",a);
$exec(f);e();}.bind(this),onFailure:d,onException:d}).send();}},scriptsState:$H(),getLoadedScripts:function(){return this.scriptsState.filter(function(a){return a;
});},scriptLoaded:function(a){this.log("loaded script: ",a);this.scriptsState[a]=true;this.check();var b=this.getLoadedScripts();var d=b.getLength();var c=this.scriptsState.getLength();
this.fireEvent("scriptLoaded",{script:a,totalLoaded:(d/c*100).round(),currentLoaded:((d-this.lastLoaded)/(c-this.lastLoaded)*100).round(),loaded:b});if(d==c){this.lastLoaded=d;
}},lastLoaded:0,check:function(){var a=[];this.required.each(function(c){var b=[];c.scripts.each(function(d){if(this.scriptsState[d]){b.push(d);}},this);
if(c.onStep){c.onStep({percent:b.length/c.scripts.length*100,scripts:b});}if(c.scripts.length!=b.length){return;}c.callback();this.required.erase(c);this.fireEvent("requirementLoaded",[b,c]);
},this);}};$extend(Depender,new Events);$extend(Depender,new Options);$extend(Depender,new Log);Depender._setOptions=Depender.setOptions;Depender.setOptions=function(){Depender._setOptions.apply(Depender,arguments);
if(this.options.log){Depender.enableLog();}return this;};Class.refactor=function(b,a){$each(a,function(e,d){var c=b.prototype[d];if(c&&(c=c._origin)&&typeof e=="function"){b.implement(d,function(){var f=this.previous;
this.previous=c;var g=e.apply(this,arguments);this.previous=f;return g;});}else{b.implement(d,e);}});return b;};Class.Mutators.Binds=function(a){return a;
};Class.Mutators.initialize=function(a){return function(){$splat(this.Binds).each(function(b){var c=this[b];if(c){this[b]=c.bind(this);}},this);return a.apply(this,arguments);
};};Class.Occlude=new Class({occlude:function(c,b){b=document.id(b||this.element);var a=b.retrieve(c||this.property);if(a&&!$defined(this.occluded)){return this.occluded=a;
}this.occluded=false;b.store(c||this.property,this);return this.occluded;}});(function(){var a={wait:function(b){return this.chain(function(){this.callChain.delay($pick(b,500),this);
}.bind(this));}};Chain.implement(a);if(window.Fx){Fx.implement(a);["Css","Tween","Elements"].each(function(b){if(Fx[b]){Fx[b].implement(a);}});}Element.implement({chains:function(b){$splat($pick(b,["tween","morph","reveal"])).each(function(c){c=this.get(c);
if(!c){return;}c.setOptions({link:"chain"});},this);return this;},pauseFx:function(c,b){this.chains(b).get($pick(b,"tween")).wait(c);return this;}});})();
Array.implement({min:function(){return Math.min.apply(null,this);},max:function(){return Math.max.apply(null,this);},average:function(){return this.length?this.sum()/this.length:0;
},sum:function(){var a=0,b=this.length;if(b){do{a+=this[--b];}while(b);}return a;},unique:function(){return[].combine(this);},shuffle:function(){for(var b=this.length;
b&&--b;){var a=this[b],c=Math.floor(Math.random()*(b+1));this[b]=this[c];this[c]=a;}return this;}});(function(){var i=this.Date;if(!i.now){i.now=$time;
}i.Methods={ms:"Milliseconds",year:"FullYear",min:"Minutes",mo:"Month",sec:"Seconds",hr:"Hours"};["Date","Day","FullYear","Hours","Milliseconds","Minutes","Month","Seconds","Time","TimezoneOffset","Week","Timezone","GMTOffset","DayOfYear","LastMonth","LastDayOfMonth","UTCDate","UTCDay","UTCFullYear","AMPM","Ordinal","UTCHours","UTCMilliseconds","UTCMinutes","UTCMonth","UTCSeconds"].each(function(p){i.Methods[p.toLowerCase()]=p;
});var d=function(q,p){return new Array(p-String(q).length+1).join("0")+q;};i.implement({set:function(t,r){switch($type(t)){case"object":for(var s in t){this.set(s,t[s]);
}break;case"string":t=t.toLowerCase();var q=i.Methods;if(q[t]){this["set"+q[t]](r);}}return this;},get:function(q){q=q.toLowerCase();var p=i.Methods;if(p[q]){return this["get"+p[q]]();
}return null;},clone:function(){return new i(this.get("time"));},increment:function(p,r){p=p||"day";r=$pick(r,1);switch(p){case"year":return this.increment("month",r*12);
case"month":var q=this.get("date");this.set("date",1).set("mo",this.get("mo")+r);return this.set("date",q.min(this.get("lastdayofmonth")));case"week":return this.increment("day",r*7);
case"day":return this.set("date",this.get("date")+r);}if(!i.units[p]){throw new Error(p+" is not a supported interval");}return this.set("time",this.get("time")+r*i.units[p]());
},decrement:function(p,q){return this.increment(p,-1*$pick(q,1));},isLeapYear:function(){return i.isLeapYear(this.get("year"));},clearTime:function(){return this.set({hr:0,min:0,sec:0,ms:0});
},diff:function(q,p){if($type(q)=="string"){q=i.parse(q);}return((q-this)/i.units[p||"day"](3,3)).toInt();},getLastDayOfMonth:function(){return i.daysInMonth(this.get("mo"),this.get("year"));
},getDayOfYear:function(){return(i.UTC(this.get("year"),this.get("mo"),this.get("date")+1)-i.UTC(this.get("year"),0,1))/i.units.day();},getWeek:function(){return(this.get("dayofyear")/7).ceil();
},getOrdinal:function(p){return i.getMsg("ordinal",p||this.get("date"));},getTimezone:function(){return this.toString().replace(/^.*? ([A-Z]{3}).[0-9]{4}.*$/,"$1").replace(/^.*?\(([A-Z])[a-z]+ ([A-Z])[a-z]+ ([A-Z])[a-z]+\)$/,"$1$2$3");
},getGMTOffset:function(){var p=this.get("timezoneOffset");return((p>0)?"-":"+")+d((p.abs()/60).floor(),2)+d(p%60,2);},setAMPM:function(p){p=p.toUpperCase();
var q=this.get("hr");if(q>11&&p=="AM"){return this.decrement("hour",12);}else{if(q<12&&p=="PM"){return this.increment("hour",12);}}return this;},getAMPM:function(){return(this.get("hr")<12)?"AM":"PM";
},parse:function(p){this.set("time",i.parse(p));return this;},isValid:function(p){return !!(p||this).valueOf();},format:function(p){if(!this.isValid()){return"invalid date";
}p=p||"%x %X";p=k[p.toLowerCase()]||p;var q=this;return p.replace(/%([a-z%])/gi,function(s,r){switch(r){case"a":return i.getMsg("days")[q.get("day")].substr(0,3);
case"A":return i.getMsg("days")[q.get("day")];case"b":return i.getMsg("months")[q.get("month")].substr(0,3);case"B":return i.getMsg("months")[q.get("month")];
case"c":return q.toString();case"d":return d(q.get("date"),2);case"H":return d(q.get("hr"),2);case"I":return((q.get("hr")%12)||12);case"j":return d(q.get("dayofyear"),3);
case"m":return d((q.get("mo")+1),2);case"M":return d(q.get("min"),2);case"o":return q.get("ordinal");case"p":return i.getMsg(q.get("ampm"));case"S":return d(q.get("seconds"),2);
case"U":return d(q.get("week"),2);case"w":return q.get("day");case"x":return q.format(i.getMsg("shortDate"));case"X":return q.format(i.getMsg("shortTime"));
case"y":return q.get("year").toString().substr(2);case"Y":return q.get("year");case"T":return q.get("GMTOffset");case"Z":return q.get("Timezone");}return r;
});},toISOString:function(){return this.format("iso8601");}});i.alias("toISOString","toJSON");i.alias("diff","compare");i.alias("format","strftime");var k={db:"%Y-%m-%d %H:%M:%S",compact:"%Y%m%dT%H%M%S",iso8601:"%Y-%m-%dT%H:%M:%S%T",rfc822:"%a, %d %b %Y %H:%M:%S %Z","short":"%d %b %H:%M","long":"%B %d, %Y %H:%M"};
var g=[];var e=i.parse;var n=function(s,u,r){var q=-1;var t=i.getMsg(s+"s");switch($type(u)){case"object":q=t[u.get(s)];break;case"number":q=t[month-1];
if(!q){throw new Error("Invalid "+s+" index: "+index);}break;case"string":var p=t.filter(function(v){return this.test(v);},new RegExp("^"+u,"i"));if(!p.length){throw new Error("Invalid "+s+" string");
}if(p.length>1){throw new Error("Ambiguous "+s);}q=p[0];}return(r)?t.indexOf(q):q;};i.extend({getMsg:function(q,p){return MooTools.lang.get("Date",q,p);
},units:{ms:$lambda(1),second:$lambda(1000),minute:$lambda(60000),hour:$lambda(3600000),day:$lambda(86400000),week:$lambda(608400000),month:function(q,p){var r=new i;
return i.daysInMonth($pick(q,r.get("mo")),$pick(p,r.get("year")))*86400000;},year:function(p){p=p||new i().get("year");return i.isLeapYear(p)?31622400000:31536000000;
}},daysInMonth:function(q,p){return[31,i.isLeapYear(p)?29:28,31,30,31,30,31,31,30,31,30,31][q];},isLeapYear:function(p){return((p%4===0)&&(p%100!==0))||(p%400===0);
},parse:function(r){var q=$type(r);if(q=="number"){return new i(r);}if(q!="string"){return r;}r=r.clean();if(!r.length){return null;}var p;g.some(function(t){var s=t.re.exec(r);
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};var f=function(p,q){if(!q){return this;}switch(p){case"a":case"A":return this.set("day",i.parseDay(q,true));case"b":case"B":return this.set("mo",i.parseMonth(q,true));
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},go:function(){document.location.href=this.toString();},toURI:function(){return this;},getData:function(c,b){var a=this.get(b||"query");if(!$chk(a)){return c?null:{};
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},toAbsolute:function(a){a=new URI(a);if(a){a.set("directory","").set("file","");}return this.toRelative(a);},toRelative:function(a){return this.get("value",new URI(a));
}});Element.implement({tidy:function(){this.set("value",this.get("value").tidy());},getTextInRange:function(b,a){return this.get("value").substring(b,a);
},getSelectedText:function(){if(this.setSelectionRange){return this.getTextInRange(this.getSelectionStart(),this.getSelectionEnd());}return document.selection.createRange().text;
},getSelectedRange:function(){if($defined(this.selectionStart)){return{start:this.selectionStart,end:this.selectionEnd};}var e={start:0,end:0};var a=this.getDocument().selection.createRange();
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},getSelectionEnd:function(){return this.getSelectedRange().end;},setCaretPosition:function(a){if(a=="end"){a=this.get("value").length;}this.selectRange(a,a);
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Element.implement({measure:function(e){var g=function(h){return !!(!h||h.offsetHeight||h.offsetWidth);};if(g(this)){return e.apply(this);}var d=this.getParent(),f=[],b=[];
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},getComputedSize:function(a){a=$merge({styles:["padding","border"],plains:{height:["top","bottom"],width:["left","right"]},mode:"both"},a);var c={width:0,height:0};
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(function(){var a=false;window.addEvent("domready",function(){var b=new Element("div").setStyles({position:"fixed",top:0,right:0}).inject(document.body);
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c={top:f.y,left:f.x};}this.setStyles($merge(c,{position:"absolute"})).removeClass("isPinned");}return this;},unpin:function(){return this.pin(false);},togglepin:function(){this.pin(!this.retrieve("pinned"));
}});})();(function(){var a=Element.prototype.position;Element.implement({position:function(g){if(g&&($defined(g.x)||$defined(g.y))){return a?a.apply(this,arguments):this;
}$each(g||{},function(u,t){if(!$defined(u)){delete g[t];}});g=$merge({relativeTo:document.body,position:{x:"center",y:"center"},edge:false,offset:{x:0,y:0},returnPos:false,relFixedPosition:false,ignoreMargins:false,ignoreScroll:false,allowNegative:false},g);
var r={x:0,y:0},e=false;var c=this.measure(function(){return document.id(this.getOffsetParent());});if(c&&c!=this.getDocument().body){r=c.measure(function(){return this.getPosition();
});e=c!=document.id(g.relativeTo);g.offset.x=g.offset.x-r.x;g.offset.y=g.offset.y-r.y;}var s=function(t){if($type(t)!="string"){return t;}t=t.toLowerCase();
var u={};if(t.test("left")){u.x="left";}else{if(t.test("right")){u.x="right";}else{u.x="center";}}if(t.test("upper")||t.test("top")){u.y="top";}else{if(t.test("bottom")){u.y="bottom";
}else{u.y="center";}}return u;};g.edge=s(g.edge);g.position=s(g.position);if(!g.edge){if(g.position.x=="center"&&g.position.y=="center"){g.edge={x:"center",y:"center"};
}else{g.edge={x:"left",y:"top"};}}this.setStyle("position","absolute");var f=document.id(g.relativeTo)||document.body,d=f==document.body?window.getScroll():f.getPosition(),l=d.y,h=d.x;
var n=this.getDimensions({computeSize:true,styles:["padding","border","margin"]});var j={},o=g.offset.y,q=g.offset.x,k=window.getSize();switch(g.position.x){case"left":j.x=h+q;
break;case"right":j.x=h+q+f.offsetWidth;break;default:j.x=h+((f==document.body?k.x:f.offsetWidth)/2)+q;break;}switch(g.position.y){case"top":j.y=l+o;break;
case"bottom":j.y=l+o+f.offsetHeight;break;default:j.y=l+((f==document.body?k.y:f.offsetHeight)/2)+o;break;}if(g.edge){var b={};switch(g.edge.x){case"left":b.x=0;
break;case"right":b.x=-n.x-n.computedRight-n.computedLeft;break;default:b.x=-(n.totalWidth/2);break;}switch(g.edge.y){case"top":b.y=0;break;case"bottom":b.y=-n.y-n.computedTop-n.computedBottom;
break;default:b.y=-(n.totalHeight/2);break;}j.x+=b.x;j.y+=b.y;}j={left:((j.x>=0||e||g.allowNegative)?j.x:0).toInt(),top:((j.y>=0||e||g.allowNegative)?j.y:0).toInt()};
var i={left:"x",top:"y"};["minimum","maximum"].each(function(t){["left","top"].each(function(u){var v=g[t]?g[t][i[u]]:null;if(v!=null&&j[u]<v){j[u]=v;}});
});if(f.getStyle("position")=="fixed"||g.relFixedPosition){var m=window.getScroll();j.top+=m.y;j.left+=m.x;}if(g.ignoreScroll){var p=f.getScroll();j.top-=p.y;
j.left-=p.x;}if(g.ignoreMargins){j.left+=(g.edge.x=="right"?n["margin-right"]:g.edge.x=="center"?-n["margin-left"]+((n["margin-right"]+n["margin-left"])/2):-n["margin-left"]);
j.top+=(g.edge.y=="bottom"?n["margin-bottom"]:g.edge.y=="center"?-n["margin-top"]+((n["margin-bottom"]+n["margin-top"])/2):-n["margin-top"]);}j.left=Math.ceil(j.left);
j.top=Math.ceil(j.top);if(g.returnPos){return j;}else{this.setStyles(j);}return this;}});})();Element.implement({isDisplayed:function(){return this.getStyle("display")!="none";
},isVisible:function(){var a=this.offsetWidth,b=this.offsetHeight;return(a==0&&b==0)?false:(a>0&&b>0)?true:this.isDisplayed();},toggle:function(){return this[this.isDisplayed()?"hide":"show"]();
},hide:function(){var b;try{b=this.getStyle("display");}catch(a){}return this.store("originalDisplay",b||"").setStyle("display","none");},show:function(a){a=a||this.retrieve("originalDisplay")||"block";
return this.setStyle("display",(a=="none")?"block":a);},swapClass:function(a,b){return this.removeClass(a).addClass(b);}});if(!window.Form){window.Form={};
}(function(){Form.Request=new Class({Binds:["onSubmit","onFormValidate"],Implements:[Options,Events,Class.Occlude],options:{requestOptions:{evalScripts:true,useSpinner:true,emulation:false,link:"ignore"},extraData:{},resetForm:true},property:"form.request",initialize:function(b,c,a){this.element=document.id(b);
if(this.occlude()){return this.occluded;}this.update=document.id(c);this.setOptions(a);this.makeRequest();if(this.options.resetForm){this.request.addEvent("success",function(){$try(function(){this.element.reset();
}.bind(this));if(window.OverText){OverText.update();}}.bind(this));}this.attach();},toElement:function(){return this.element;},makeRequest:function(){this.request=new Request.HTML($merge({update:this.update,emulation:false,spinnerTarget:this.element,method:this.element.get("method")||"post"},this.options.requestOptions)).addEvents({success:function(b,a){["complete","success"].each(function(c){this.fireEvent(c,[this.update,b,a]);
},this);}.bind(this),failure:function(a){this.fireEvent("complete").fireEvent("failure",a);}.bind(this),exception:function(){this.fireEvent("failure",xhr);
}.bind(this)});},attach:function(a){a=$pick(a,true);method=a?"addEvent":"removeEvent";var b=this.element.retrieve("validator");if(b){b[method]("onFormValidate",this.onFormValidate);
}if(!b||!a){this.element[method]("submit",this.onSubmit);}},detach:function(){this.attach(false);},enable:function(){this.attach();},disable:function(){this.detach();
},onFormValidate:function(b,a,d){var c=this.element.retrieve("validator");if(b||(c&&!c.options.stopOnFailure)){if(d&&d.stop){d.stop();}this.send();}},onSubmit:function(a){if(this.element.retrieve("validator")){this.detach();
return;}a.stop();this.send();},send:function(){var b=this.element.toQueryString().trim();var a=$H(this.options.extraData).toQueryString();if(b){b+="&"+a;
}else{b=a;}this.fireEvent("send",[this.element,b.parseQueryString()]);this.request.send({data:b,url:this.element.get("action")});return this;}});Element.Properties.formRequest={set:function(){var a=Array.link(arguments,{options:Object.type,update:Element.type,updateId:String.type});
var c=a.update||a.updateId;var b=this.retrieve("form.request");if(c){if(b){b.update=document.id(c);}this.store("form.request:update",c);}if(a.options){if(b){b.setOptions(a.options);
}this.store("form.request:options",a.options);}return this;},get:function(){var a=Array.link(arguments,{options:Object.type,update:Element.type,updateId:String.type});
var b=a.update||a.updateId;if(a.options||b||!this.retrieve("form.request")){if(a.options||!this.retrieve("form.request:options")){this.set("form.request",a.options);
}if(b){this.set("form.request",b);}this.store("form.request",new Form.Request(this,this.retrieve("form.request:update"),this.retrieve("form.request:options")));
}return this.retrieve("form.request");}};Element.implement({formUpdate:function(b,a){this.get("form.request",b,a).send();return this;}});})();Form.Request.Append=new Class({Extends:Form.Request,options:{useReveal:true,revealOptions:{},inject:"bottom"},makeRequest:function(){this.request=new Request.HTML($merge({url:this.element.get("action"),method:this.element.get("method")||"post",spinnerTarget:this.element},this.options.requestOptions,{evalScripts:false})).addEvents({success:function(b,g,f,a){var c;
var d=Elements.from(f);if(d.length==1){c=d[0];}else{c=new Element("div",{styles:{display:"none"}}).adopt(d);}c.inject(this.update,this.options.inject);
if(this.options.requestOptions.evalScripts){$exec(a);}this.fireEvent("beforeEffect",c);var e=function(){this.fireEvent("success",[c,this.update,b,g,f,a]);
}.bind(this);if(this.options.useReveal){c.get("reveal",this.options.revealOptions).chain(e);c.reveal();}else{e();}}.bind(this),failure:function(a){this.fireEvent("failure",a);
}.bind(this)});}});if(!window.Form){window.Form={};}var InputValidator=new Class({Implements:[Options],options:{errorMsg:"Validation failed.",test:function(a){return true;
}},initialize:function(b,a){this.setOptions(a);this.className=b;},test:function(b,a){if(document.id(b)){return this.options.test(document.id(b),a||this.getProps(b));
}else{return false;}},getError:function(c,a){var b=this.options.errorMsg;if($type(b)=="function"){b=b(document.id(c),a||this.getProps(c));}return b;},getProps:function(a){if(!document.id(a)){return{};
}return a.get("validatorProps");}});Element.Properties.validatorProps={set:function(a){return this.eliminate("validatorProps").store("validatorProps",a);
},get:function(a){if(a){this.set(a);}if(this.retrieve("validatorProps")){return this.retrieve("validatorProps");}if(this.getProperty("validatorProps")){try{this.store("validatorProps",JSON.decode(this.getProperty("validatorProps")));
}catch(c){return{};}}else{var b=this.get("class").split(" ").filter(function(d){return d.test(":");});if(!b.length){this.store("validatorProps",{});}else{a={};
b.each(function(d){var f=d.split(":");if(f[1]){try{a[f[0]]=JSON.decode(f[1]);}catch(g){}}});this.store("validatorProps",a);}}return this.retrieve("validatorProps");
}};Form.Validator=new Class({Implements:[Options,Events],Binds:["onSubmit"],options:{fieldSelectors:"input, select, textarea",ignoreHidden:true,ignoreDisabled:true,useTitles:false,evaluateOnSubmit:true,evaluateFieldsOnBlur:true,evaluateFieldsOnChange:true,serial:true,stopOnFailure:true,warningPrefix:function(){return Form.Validator.getMsg("warningPrefix")||"Warning: ";
},errorPrefix:function(){return Form.Validator.getMsg("errorPrefix")||"Error: ";}},initialize:function(b,a){this.setOptions(a);this.element=document.id(b);
this.element.store("validator",this);this.warningPrefix=$lambda(this.options.warningPrefix)();this.errorPrefix=$lambda(this.options.errorPrefix)();if(this.options.evaluateOnSubmit){this.element.addEvent("submit",this.onSubmit);
}if(this.options.evaluateFieldsOnBlur||this.options.evaluateFieldsOnChange){this.watchFields(this.getFields());}},toElement:function(){return this.element;
},getFields:function(){return(this.fields=this.element.getElements(this.options.fieldSelectors));},watchFields:function(a){a.each(function(b){if(this.options.evaluateFieldsOnBlur){b.addEvent("blur",this.validationMonitor.pass([b,false],this));
}if(this.options.evaluateFieldsOnChange){b.addEvent("change",this.validationMonitor.pass([b,true],this));}},this);},validationMonitor:function(){$clear(this.timer);
this.timer=this.validateField.delay(50,this,arguments);},onSubmit:function(a){if(!this.validate(a)&&a){a.preventDefault();}else{this.reset();}},reset:function(){this.getFields().each(this.resetField,this);
return this;},validate:function(b){var a=this.getFields().map(function(c){return this.validateField(c,true);},this).every(function(c){return c;});this.fireEvent("formValidate",[a,this.element,b]);
if(this.options.stopOnFailure&&!a&&b){b.preventDefault();}return a;},validateField:function(i,a){if(this.paused){return true;}i=document.id(i);var d=!i.hasClass("validation-failed");
var f,h;if(this.options.serial&&!a){f=this.element.getElement(".validation-failed");h=this.element.getElement(".warning");}if(i&&(!f||a||i.hasClass("validation-failed")||(f&&!this.options.serial))){var c=i.className.split(" ").some(function(j){return this.getValidator(j);
},this);var g=[];i.className.split(" ").each(function(j){if(j&&!this.test(j,i)){g.include(j);}},this);d=g.length===0;if(c&&!i.hasClass("warnOnly")){if(d){i.addClass("validation-passed").removeClass("validation-failed");
this.fireEvent("elementPass",i);}else{i.addClass("validation-failed").removeClass("validation-passed");this.fireEvent("elementFail",[i,g]);}}if(!h){var e=i.className.split(" ").some(function(j){if(j.test("^warn-")||i.hasClass("warnOnly")){return this.getValidator(j.replace(/^warn-/,""));
}else{return null;}},this);i.removeClass("warning");var b=i.className.split(" ").map(function(j){if(j.test("^warn-")||i.hasClass("warnOnly")){return this.test(j.replace(/^warn-/,""),i,true);
}else{return null;}},this);}}return d;},test:function(b,d,e){d=document.id(d);if((this.options.ignoreHidden&&!d.isVisible())||(this.options.ignoreDisabled&&d.get("disabled"))){return true;
}var a=this.getValidator(b);if(d.hasClass("ignoreValidation")){return true;}e=$pick(e,false);if(d.hasClass("warnOnly")){e=true;}var c=a?a.test(d):true;
if(a&&d.isVisible()){this.fireEvent("elementValidate",[c,d,b,e]);}if(e){return true;}return c;},resetField:function(a){a=document.id(a);if(a){a.className.split(" ").each(function(b){if(b.test("^warn-")){b=b.replace(/^warn-/,"");
}a.removeClass("validation-failed");a.removeClass("warning");a.removeClass("validation-passed");},this);}return this;},stop:function(){this.paused=true;
return this;},start:function(){this.paused=false;return this;},ignoreField:function(a,b){a=document.id(a);if(a){this.enforceField(a);if(b){a.addClass("warnOnly");
}else{a.addClass("ignoreValidation");}}return this;},enforceField:function(a){a=document.id(a);if(a){a.removeClass("warnOnly").removeClass("ignoreValidation");
}return this;}});Form.Validator.getMsg=function(a){return MooTools.lang.get("Form.Validator",a);};Form.Validator.adders={validators:{},add:function(b,a){this.validators[b]=new InputValidator(b,a);
if(!this.initialize){this.implement({validators:this.validators});}},addAllThese:function(a){$A(a).each(function(b){this.add(b[0],b[1]);},this);},getValidator:function(a){return this.validators[a.split(":")[0]];
}};$extend(Form.Validator,Form.Validator.adders);Form.Validator.implement(Form.Validator.adders);Form.Validator.add("IsEmpty",{errorMsg:false,test:function(a){if(a.type=="select-one"||a.type=="select"){return !(a.selectedIndex>=0&&a.options[a.selectedIndex].value!="");
}else{return((a.get("value")==null)||(a.get("value").length==0));}}});Form.Validator.addAllThese([["required",{errorMsg:function(){return Form.Validator.getMsg("required");
},test:function(a){return !Form.Validator.getValidator("IsEmpty").test(a);}}],["minLength",{errorMsg:function(a,b){if($type(b.minLength)){return Form.Validator.getMsg("minLength").substitute({minLength:b.minLength,length:a.get("value").length});
}else{return"";}},test:function(a,b){if($type(b.minLength)){return(a.get("value").length>=$pick(b.minLength,0));}else{return true;}}}],["maxLength",{errorMsg:function(a,b){if($type(b.maxLength)){return Form.Validator.getMsg("maxLength").substitute({maxLength:b.maxLength,length:a.get("value").length});
}else{return"";}},test:function(a,b){return(a.get("value").length<=$pick(b.maxLength,10000));}}],["validate-integer",{errorMsg:Form.Validator.getMsg.pass("integer"),test:function(a){return Form.Validator.getValidator("IsEmpty").test(a)||(/^(-?[1-9]\d*|0)$/).test(a.get("value"));
}}],["validate-numeric",{errorMsg:Form.Validator.getMsg.pass("numeric"),test:function(a){return Form.Validator.getValidator("IsEmpty").test(a)||(/^-?(?:0$0(?=\d*\.)|[1-9]|0)\d*(\.\d+)?$/).test(a.get("value"));
}}],["validate-digits",{errorMsg:Form.Validator.getMsg.pass("digits"),test:function(a){return Form.Validator.getValidator("IsEmpty").test(a)||(/^[\d() .:\-\+#]+$/.test(a.get("value")));
}}],["validate-alpha",{errorMsg:Form.Validator.getMsg.pass("alpha"),test:function(a){return Form.Validator.getValidator("IsEmpty").test(a)||(/^[a-zA-Z]+$/).test(a.get("value"));
}}],["validate-alphanum",{errorMsg:Form.Validator.getMsg.pass("alphanum"),test:function(a){return Form.Validator.getValidator("IsEmpty").test(a)||!(/\W/).test(a.get("value"));
}}],["validate-date",{errorMsg:function(a,b){if(Date.parse){var c=b.dateFormat||"%x";return Form.Validator.getMsg("dateSuchAs").substitute({date:new Date().format(c)});
}else{return Form.Validator.getMsg("dateInFormatMDY");}},test:function(a,b){if(Form.Validator.getValidator("IsEmpty").test(a)){return true;}var g;if(Date.parse){var f=b.dateFormat||"%x";
g=Date.parse(a.get("value"));var e=g.format(f);if(e!="invalid date"){a.set("value",e);}return !isNaN(g);}else{var c=/^(\d{2})\/(\d{2})\/(\d{4})$/;if(!c.test(a.get("value"))){return false;
}g=new Date(a.get("value").replace(c,"$1/$2/$3"));return(parseInt(RegExp.$1,10)==(1+g.getMonth()))&&(parseInt(RegExp.$2,10)==g.getDate())&&(parseInt(RegExp.$3,10)==g.getFullYear());
}}}],["validate-email",{errorMsg:Form.Validator.getMsg.pass("email"),test:function(a){return Form.Validator.getValidator("IsEmpty").test(a)||(/^[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,4}$/i).test(a.get("value"));
}}],["validate-url",{errorMsg:Form.Validator.getMsg.pass("url"),test:function(a){return Form.Validator.getValidator("IsEmpty").test(a)||(/^(https?|ftp|rmtp|mms):\/\/(([A-Z0-9][A-Z0-9_-]*)(\.[A-Z0-9][A-Z0-9_-]*)+)(:(\d+))?\/?/i).test(a.get("value"));
}}],["validate-currency-dollar",{errorMsg:Form.Validator.getMsg.pass("currencyDollar"),test:function(a){return Form.Validator.getValidator("IsEmpty").test(a)||(/^\$?\-?([1-9]{1}[0-9]{0,2}(\,[0-9]{3})*(\.[0-9]{0,2})?|[1-9]{1}\d*(\.[0-9]{0,2})?|0(\.[0-9]{0,2})?|(\.[0-9]{1,2})?)$/).test(a.get("value"));
}}],["validate-one-required",{errorMsg:Form.Validator.getMsg.pass("oneRequired"),test:function(a,b){var c=document.id(b["validate-one-required"])||a.getParent();
return c.getElements("input").some(function(d){if(["checkbox","radio"].contains(d.get("type"))){return d.get("checked");}return d.get("value");});}}]]);
Element.Properties.validator={set:function(a){var b=this.retrieve("validator");if(b){b.setOptions(a);}return this.store("validator:options");},get:function(a){if(a||!this.retrieve("validator")){if(a||!this.retrieve("validator:options")){this.set("validator",a);
}this.store("validator",new Form.Validator(this,this.retrieve("validator:options")));}return this.retrieve("validator");}};Element.implement({validate:function(a){this.set("validator",a);
return this.get("validator",a).validate();}});var FormValidator=Form.Validator;Form.Validator.Inline=new Class({Extends:Form.Validator,options:{scrollToErrorsOnSubmit:true,scrollFxOptions:{transition:"quad:out",offset:{y:-20}}},initialize:function(b,a){this.parent(b,a);
this.addEvent("onElementValidate",function(g,f,e,h){var d=this.getValidator(e);if(!g&&d.getError(f)){if(h){f.addClass("warning");}var c=this.makeAdvice(e,f,d.getError(f),h);
this.insertAdvice(c,f);this.showAdvice(e,f);}else{this.hideAdvice(e,f);}});},makeAdvice:function(d,f,c,g){var e=(g)?this.warningPrefix:this.errorPrefix;
e+=(this.options.useTitles)?f.title||c:c;var a=(g)?"warning-advice":"validation-advice";var b=this.getAdvice(d,f);if(b){b=b.set("html",e);}else{b=new Element("div",{html:e,styles:{display:"none"},id:"advice-"+d+"-"+this.getFieldId(f)}).addClass(a);
}f.store("advice-"+d,b);return b;},getFieldId:function(a){return a.id?a.id:a.id="input_"+a.name;},showAdvice:function(b,c){var a=this.getAdvice(b,c);if(a&&!c.retrieve(this.getPropName(b))&&(a.getStyle("display")=="none"||a.getStyle("visiblity")=="hidden"||a.getStyle("opacity")==0)){c.store(this.getPropName(b),true);
if(a.reveal){a.reveal();}else{a.setStyle("display","block");}}},hideAdvice:function(b,c){var a=this.getAdvice(b,c);if(a&&c.retrieve(this.getPropName(b))){c.store(this.getPropName(b),false);
if(a.dissolve){a.dissolve();}else{a.setStyle("display","none");}}},getPropName:function(a){return"advice"+a;},resetField:function(a){a=document.id(a);if(!a){return this;
}this.parent(a);a.className.split(" ").each(function(b){this.hideAdvice(b,a);},this);return this;},getAllAdviceMessages:function(d,c){var b=[];if(d.hasClass("ignoreValidation")&&!c){return b;
}var a=d.className.split(" ").some(function(g){var e=g.test("^warn-")||d.hasClass("warnOnly");if(e){g=g.replace(/^warn-/,"");}var f=this.getValidator(g);
if(!f){return;}b.push({message:f.getError(d),warnOnly:e,passed:f.test(),validator:f});},this);return b;},getAdvice:function(a,b){return b.retrieve("advice-"+a);
},insertAdvice:function(a,c){var b=c.get("validatorProps");if(!b.msgPos||!document.id(b.msgPos)){if(c.type.toLowerCase()=="radio"){c.getParent().adopt(a);
}else{a.inject(document.id(c),"after");}}else{document.id(b.msgPos).grab(a);}},validateField:function(f,e){var a=this.parent(f,e);if(this.options.scrollToErrorsOnSubmit&&!a){var b=document.id(this).getElement(".validation-failed");
var c=document.id(this).getParent();while(c!=document.body&&c.getScrollSize().y==c.getSize().y){c=c.getParent();}var d=c.retrieve("fvScroller");if(!d&&window.Fx&&Fx.Scroll){d=new Fx.Scroll(c,this.options.scrollFxOptions);
c.store("fvScroller",d);}if(b){if(d){d.toElement(b);}else{c.scrollTo(c.getScroll().x,b.getPosition(c).y-20);}}}return a;}});Form.Validator.addAllThese([["validate-enforce-oncheck",{test:function(a,b){if(a.checked){var c=a.getParent("form").retrieve("validator");
if(!c){return true;}(b.toEnforce||document.id(b.enforceChildrenOf).getElements("input, select, textarea")).map(function(d){c.enforceField(d);});}return true;
}}],["validate-ignore-oncheck",{test:function(a,b){if(a.checked){var c=a.getParent("form").retrieve("validator");if(!c){return true;}(b.toIgnore||document.id(b.ignoreChildrenOf).getElements("input, select, textarea")).each(function(d){c.ignoreField(d);
c.resetField(d);});}return true;}}],["validate-nospace",{errorMsg:function(){return Form.Validator.getMsg("noSpace");},test:function(a,b){return !a.get("value").test(/\s/);
}}],["validate-toggle-oncheck",{test:function(b,c){var d=b.getParent("form").retrieve("validator");if(!d){return true;}var a=c.toToggle||document.id(c.toToggleChildrenOf).getElements("input, select, textarea");
if(!b.checked){a.each(function(e){d.ignoreField(e);d.resetField(e);});}else{a.each(function(e){d.enforceField(e);});}return true;}}],["validate-reqchk-bynode",{errorMsg:function(){return Form.Validator.getMsg("reqChkByNode");
},test:function(a,b){return(document.id(b.nodeId).getElements(b.selector||"input[type=checkbox], input[type=radio]")).some(function(c){return c.checked;
});}}],["validate-required-check",{errorMsg:function(a,b){return b.useTitle?a.get("title"):Form.Validator.getMsg("requiredChk");},test:function(a,b){return !!a.checked;
}}],["validate-reqchk-byname",{errorMsg:function(a,b){return Form.Validator.getMsg("reqChkByName").substitute({label:b.label||a.get("type")});},test:function(b,d){var c=d.groupName||b.get("name");
var a=$$(document.getElementsByName(c)).some(function(g,f){return g.checked;});var e=b.getParent("form").retrieve("validator");if(a&&e){e.resetField(b);
}return a;}}],["validate-match",{errorMsg:function(a,b){return Form.Validator.getMsg("match").substitute({matchName:b.matchName||document.id(b.matchInput).get("name")});
},test:function(b,c){var d=b.get("value");var a=document.id(c.matchInput)&&document.id(c.matchInput).get("value");return d&&a?d==a:true;}}],["validate-after-date",{errorMsg:function(a,b){return Form.Validator.getMsg("afterDate").substitute({label:b.afterLabel||(b.afterElement?Form.Validator.getMsg("startDate"):Form.Validator.getMsg("currentDate"))});
},test:function(b,c){var d=document.id(c.afterElement)?Date.parse(document.id(c.afterElement).get("value")):new Date();var a=Date.parse(b.get("value"));
return a&&d?a>=d:true;}}],["validate-before-date",{errorMsg:function(a,b){return Form.Validator.getMsg("beforeDate").substitute({label:b.beforeLabel||(b.beforeElement?Form.Validator.getMsg("endDate"):Form.Validator.getMsg("currentDate"))});
},test:function(b,c){var d=Date.parse(b.get("value"));var a=document.id(c.beforeElement)?Date.parse(document.id(c.beforeElement).get("value")):new Date();
return a&&d?a>=d:true;}}],["validate-custom-required",{errorMsg:function(){return Form.Validator.getMsg("required");},test:function(a,b){return a.get("value")!=b.emptyValue;
}}],["validate-same-month",{errorMsg:function(a,b){var c=document.id(b.sameMonthAs)&&document.id(b.sameMonthAs).get("value");var d=a.get("value");if(d!=""){return Form.Validator.getMsg(c?"sameMonth":"startMonth");
}},test:function(a,b){var d=Date.parse(a.get("value"));var c=Date.parse(document.id(b.sameMonthAs)&&document.id(b.sameMonthAs).get("value"));return d&&c?d.format("%B")==c.format("%B"):true;
}}],["validate-cc-num",{errorMsg:function(a){var b=a.get("value").replace(/[^0-9]/g,"");return Form.Validator.getMsg("creditcard").substitute({length:b.length});
},test:function(c){if(Form.Validator.getValidator("IsEmpty").test(c)){return true;}var g=c.get("value");g=g.replace(/[^0-9]/g,"");var a=false;if(g.test(/^4[0-9]{12}([0-9]{3})?$/)){a="Visa";
}else{if(g.test(/^5[1-5]([0-9]{14})$/)){a="Master Card";}else{if(g.test(/^3[47][0-9]{13}$/)){a="American Express";}else{if(g.test(/^6011[0-9]{12}$/)){a="Discover";
}}}}if(a){var d=0;var e=0;for(var b=g.length-1;b>=0;--b){e=g.charAt(b).toInt();if(e==0){continue;}if((g.length-b)%2==0){e+=e;}if(e>9){e=e.toString().charAt(0).toInt()+e.toString().charAt(1).toInt();
}d+=e;}if((d%10)==0){return true;}}var f="";while(g!=""){f+=" "+g.substr(0,4);g=g.substr(4);}c.getParent("form").retrieve("validator").ignoreField(c);c.set("value",f.clean());
c.getParent("form").retrieve("validator").enforceField(c);return false;}}]]);var OverText=new Class({Implements:[Options,Events,Class.Occlude],Binds:["reposition","assert","focus","hide"],options:{element:"label",positionOptions:{position:"upperLeft",edge:"upperLeft",offset:{x:4,y:2}},poll:false,pollInterval:250,wrap:false},property:"OverText",initialize:function(b,a){this.element=document.id(b);
if(this.occlude()){return this.occluded;}this.setOptions(a);this.attach(this.element);OverText.instances.push(this);if(this.options.poll){this.poll();}return this;
},toElement:function(){return this.element;},attach:function(){var a=this.options.textOverride||this.element.get("alt")||this.element.get("title");if(!a){return;
}this.text=new Element(this.options.element,{"class":"overTxtLabel",styles:{lineHeight:"normal",position:"absolute",cursor:"text"},html:a,events:{click:this.hide.pass(this.options.element=="label",this)}}).inject(this.element,"after");
if(this.options.element=="label"){if(!this.element.get("id")){this.element.set("id","input_"+new Date().getTime());}this.text.set("for",this.element.get("id"));
}if(this.options.wrap){this.textHolder=new Element("div",{styles:{lineHeight:"normal",position:"relative"},"class":"overTxtWrapper"}).adopt(this.text).inject(this.element,"before");
}this.element.addEvents({focus:this.focus,blur:this.assert,change:this.assert}).store("OverTextDiv",this.text);window.addEvent("resize",this.reposition.bind(this));
this.assert(true);this.reposition();},wrap:function(){if(this.options.element=="label"){if(!this.element.get("id")){this.element.set("id","input_"+new Date().getTime());
}this.text.set("for",this.element.get("id"));}},startPolling:function(){this.pollingPaused=false;return this.poll();},poll:function(a){if(this.poller&&!a){return this;
}var b=function(){if(!this.pollingPaused){this.assert(true);}}.bind(this);if(a){$clear(this.poller);}else{this.poller=b.periodical(this.options.pollInterval,this);
}return this;},stopPolling:function(){this.pollingPaused=true;return this.poll(true);},focus:function(){if(this.text&&(!this.text.isDisplayed()||this.element.get("disabled"))){return;
}this.hide();},hide:function(c,a){if(this.text&&(this.text.isDisplayed()&&(!this.element.get("disabled")||a))){this.text.hide();this.fireEvent("textHide",[this.text,this.element]);
this.pollingPaused=true;if(!c){try{this.element.fireEvent("focus");this.element.focus();}catch(b){}}}return this;},show:function(){if(this.text&&!this.text.isDisplayed()){this.text.show();
this.reposition();this.fireEvent("textShow",[this.text,this.element]);this.pollingPaused=false;}return this;},assert:function(a){this[this.test()?"show":"hide"](a);
},test:function(){var a=this.element.get("value");return !a;},reposition:function(){this.assert(true);if(!this.element.isVisible()){return this.stopPolling().hide();
}if(this.text&&this.test()){this.text.position($merge(this.options.positionOptions,{relativeTo:this.element}));}return this;}});OverText.instances=[];$extend(OverText,{each:function(a){return OverText.instances.map(function(c,b){if(c.element&&c.text){return a.apply(OverText,[c,b]);
}return null;});},update:function(){return OverText.each(function(a){return a.reposition();});},hideAll:function(){return OverText.each(function(a){return a.hide(true,true);
});},showAll:function(){return OverText.each(function(a){return a.show();});}});if(window.Fx&&Fx.Reveal){Fx.Reveal.implement({hideInputs:Browser.Engine.trident?"select, input, textarea, object, embed, .overTxtLabel":false});
}Fx.Elements=new Class({Extends:Fx.CSS,initialize:function(b,a){this.elements=this.subject=$$(b);this.parent(a);},compute:function(g,h,j){var c={};for(var d in g){var a=g[d],e=h[d],f=c[d]={};
for(var b in a){f[b]=this.parent(a[b],e[b],j);}}return c;},set:function(b){for(var c in b){var a=b[c];for(var d in a){this.render(this.elements[c],d,a[d],this.options.unit);
}}return this;},start:function(c){if(!this.check(c)){return this;}var h={},j={};for(var d in c){var f=c[d],a=h[d]={},g=j[d]={};for(var b in f){var e=this.prepare(this.elements[d],b,f[b]);
a[b]=e.from;g[b]=e.to;}}return this.parent(h,j);}});Fx.Accordion=new Class({Extends:Fx.Elements,options:{display:0,show:false,height:true,width:false,opacity:true,alwaysHide:false,trigger:"click",initialDisplayFx:true,returnHeightToAuto:true},initialize:function(){var c=Array.link(arguments,{container:Element.type,options:Object.type,togglers:$defined,elements:$defined});
this.parent(c.elements,c.options);this.togglers=$$(c.togglers);this.previous=-1;this.internalChain=new Chain();if(this.options.alwaysHide){this.options.wait=true;
}if($chk(this.options.show)){this.options.display=false;this.previous=this.options.show;}if(this.options.start){this.options.display=false;this.options.show=false;
}this.effects={};if(this.options.opacity){this.effects.opacity="fullOpacity";}if(this.options.width){this.effects.width=this.options.fixedWidth?"fullWidth":"offsetWidth";
}if(this.options.height){this.effects.height=this.options.fixedHeight?"fullHeight":"scrollHeight";}for(var b=0,a=this.togglers.length;b<a;b++){this.addSection(this.togglers[b],this.elements[b]);
}this.elements.each(function(e,d){if(this.options.show===d){this.fireEvent("active",[this.togglers[d],e]);}else{for(var f in this.effects){e.setStyle(f,0);
}}},this);if($chk(this.options.display)||this.options.initialDisplayFx===false){this.display(this.options.display,this.options.initialDisplayFx);}if(this.options.fixedHeight!==false){this.options.returnHeightToAuto=false;
}this.addEvent("complete",this.internalChain.callChain.bind(this.internalChain));},addSection:function(e,c){e=document.id(e);c=document.id(c);var f=this.togglers.contains(e);
this.togglers.include(e);this.elements.include(c);var a=this.togglers.indexOf(e);var b=this.display.bind(this,a);e.store("accordion:display",b);e.addEvent(this.options.trigger,b);
if(this.options.height){c.setStyles({"padding-top":0,"border-top":"none","padding-bottom":0,"border-bottom":"none"});}if(this.options.width){c.setStyles({"padding-left":0,"border-left":"none","padding-right":0,"border-right":"none"});
}c.fullOpacity=1;if(this.options.fixedWidth){c.fullWidth=this.options.fixedWidth;}if(this.options.fixedHeight){c.fullHeight=this.options.fixedHeight;}c.setStyle("overflow","hidden");
if(!f){for(var d in this.effects){c.setStyle(d,0);}}return this;},detach:function(){this.togglers.each(function(a){a.removeEvent(this.options.trigger,a.retrieve("accordion:display"));
},this);},display:function(a,b){if(!this.check(a,b)){return this;}b=$pick(b,true);if(this.options.returnHeightToAuto){var d=this.elements[this.previous];
if(d&&!this.selfHidden){for(var c in this.effects){d.setStyle(c,d[this.effects[c]]);}}}a=($type(a)=="element")?this.elements.indexOf(a):a;if((this.timer&&this.options.wait)||(a===this.previous&&!this.options.alwaysHide)){return this;
}this.previous=a;var e={};this.elements.each(function(h,g){e[g]={};var f;if(g!=a){f=true;}else{if(this.options.alwaysHide&&((h.offsetHeight>0&&this.options.height)||h.offsetWidth>0&&this.options.width)){f=true;
this.selfHidden=true;}}this.fireEvent(f?"background":"active",[this.togglers[g],h]);for(var j in this.effects){e[g][j]=f?0:h[this.effects[j]];}},this);
this.internalChain.chain(function(){if(this.options.returnHeightToAuto&&!this.selfHidden){var f=this.elements[a];if(f){f.setStyle("height","auto");}}}.bind(this));
return b?this.start(e):this.set(e);}});var Accordion=new Class({Extends:Fx.Accordion,initialize:function(){this.parent.apply(this,arguments);var a=Array.link(arguments,{container:Element.type});
this.container=a.container;},addSection:function(c,b,e){c=document.id(c);b=document.id(b);var d=this.togglers.contains(c);var a=this.togglers.length;if(a&&(!d||e)){e=$pick(e,a-1);
c.inject(this.togglers[e],"before");b.inject(c,"after");}else{if(this.container&&!d){c.inject(this.container);b.inject(this.container);}}return this.parent.apply(this,arguments);
}});Fx.Move=new Class({Extends:Fx.Morph,options:{relativeTo:document.body,position:"center",edge:false,offset:{x:0,y:0}},start:function(a){return this.parent(this.element.position($merge(this.options,a,{returnPos:true})));
}});Element.Properties.move={set:function(a){var b=this.retrieve("move");if(b){b.cancel();}return this.eliminate("move").store("move:options",$extend({link:"cancel"},a));
},get:function(a){if(a||!this.retrieve("move")){if(a||!this.retrieve("move:options")){this.set("move",a);}this.store("move",new Fx.Move(this,this.retrieve("move:options")));
}return this.retrieve("move");}};Element.implement({move:function(a){this.get("move").start(a);return this;}});Fx.Reveal=new Class({Extends:Fx.Morph,options:{link:"cancel",styles:["padding","border","margin"],transitionOpacity:!Browser.Engine.trident4,mode:"vertical",display:"block",hideInputs:Browser.Engine.trident?"select, input, textarea, object, embed":false},dissolve:function(){try{if(!this.hiding&&!this.showing){if(this.element.getStyle("display")!="none"){this.hiding=true;
this.showing=false;this.hidden=true;this.cssText=this.element.style.cssText;var d=this.element.getComputedSize({styles:this.options.styles,mode:this.options.mode});
this.element.setStyle("display",this.options.display);if(this.options.transitionOpacity){d.opacity=1;}var b={};$each(d,function(f,e){b[e]=[f,0];},this);
this.element.setStyle("overflow","hidden");var a=this.options.hideInputs?this.element.getElements(this.options.hideInputs):null;this.$chain.unshift(function(){if(this.hidden){this.hiding=false;
$each(d,function(f,e){d[e]=f;},this);this.element.style.cssText=this.cssText;this.element.setStyle("display","none");if(a){a.setStyle("visibility","visible");
}}this.fireEvent("hide",this.element);this.callChain();}.bind(this));if(a){a.setStyle("visibility","hidden");}this.start(b);}else{this.callChain.delay(10,this);
this.fireEvent("complete",this.element);this.fireEvent("hide",this.element);}}else{if(this.options.link=="chain"){this.chain(this.dissolve.bind(this));
}else{if(this.options.link=="cancel"&&!this.hiding){this.cancel();this.dissolve();}}}}catch(c){this.hiding=false;this.element.setStyle("display","none");
this.callChain.delay(10,this);this.fireEvent("complete",this.element);this.fireEvent("hide",this.element);}return this;},reveal:function(){try{if(!this.showing&&!this.hiding){if(this.element.getStyle("display")=="none"||this.element.getStyle("visiblity")=="hidden"||this.element.getStyle("opacity")==0){this.showing=true;
this.hiding=this.hidden=false;var d;this.cssText=this.element.style.cssText;this.element.measure(function(){d=this.element.getComputedSize({styles:this.options.styles,mode:this.options.mode});
}.bind(this));$each(d,function(f,e){d[e]=f;});if($chk(this.options.heightOverride)){d.height=this.options.heightOverride.toInt();}if($chk(this.options.widthOverride)){d.width=this.options.widthOverride.toInt();
}if(this.options.transitionOpacity){this.element.setStyle("opacity",0);d.opacity=1;}var b={height:0,display:this.options.display};$each(d,function(f,e){b[e]=0;
});this.element.setStyles($merge(b,{overflow:"hidden"}));var a=this.options.hideInputs?this.element.getElements(this.options.hideInputs):null;if(a){a.setStyle("visibility","hidden");
}this.start(d);this.$chain.unshift(function(){this.element.style.cssText=this.cssText;this.element.setStyle("display",this.options.display);if(!this.hidden){this.showing=false;
}if(a){a.setStyle("visibility","visible");}this.callChain();this.fireEvent("show",this.element);}.bind(this));}else{this.callChain();this.fireEvent("complete",this.element);
this.fireEvent("show",this.element);}}else{if(this.options.link=="chain"){this.chain(this.reveal.bind(this));}else{if(this.options.link=="cancel"&&!this.showing){this.cancel();
this.reveal();}}}}catch(c){this.element.setStyles({display:this.options.display,visiblity:"visible",opacity:1});this.showing=false;this.callChain.delay(10,this);
this.fireEvent("complete",this.element);this.fireEvent("show",this.element);}return this;},toggle:function(){if(this.element.getStyle("display")=="none"||this.element.getStyle("visiblity")=="hidden"||this.element.getStyle("opacity")==0){this.reveal();
}else{this.dissolve();}return this;},cancel:function(){this.parent.apply(this,arguments);this.element.style.cssText=this.cssText;this.hidding=false;this.showing=false;
}});Element.Properties.reveal={set:function(a){var b=this.retrieve("reveal");if(b){b.cancel();}return this.eliminate("reveal").store("reveal:options",a);
},get:function(a){if(a||!this.retrieve("reveal")){if(a||!this.retrieve("reveal:options")){this.set("reveal",a);}this.store("reveal",new Fx.Reveal(this,this.retrieve("reveal:options")));
}return this.retrieve("reveal");}};Element.Properties.dissolve=Element.Properties.reveal;Element.implement({reveal:function(a){this.get("reveal",a).reveal();
return this;},dissolve:function(a){this.get("reveal",a).dissolve();return this;},nix:function(){var a=Array.link(arguments,{destroy:Boolean.type,options:Object.type});
this.get("reveal",a.options).dissolve().chain(function(){this[a.destroy?"destroy":"dispose"]();}.bind(this));return this;},wink:function(){var b=Array.link(arguments,{duration:Number.type,options:Object.type});
var a=this.get("reveal",b.options);a.reveal().chain(function(){(function(){a.dissolve();}).delay(b.duration||2000);});}});Fx.Scroll=new Class({Extends:Fx,options:{offset:{x:0,y:0},wheelStops:true},initialize:function(b,a){this.element=this.subject=document.id(b);
this.parent(a);var d=this.cancel.bind(this,false);if($type(this.element)!="element"){this.element=document.id(this.element.getDocument().body);}var c=this.element;
if(this.options.wheelStops){this.addEvent("start",function(){c.addEvent("mousewheel",d);},true);this.addEvent("complete",function(){c.removeEvent("mousewheel",d);
},true);}},set:function(){var a=Array.flatten(arguments);if(Browser.Engine.gecko){a=[Math.round(a[0]),Math.round(a[1])];}this.element.scrollTo(a[0],a[1]);
},compute:function(c,b,a){return[0,1].map(function(d){return Fx.compute(c[d],b[d],a);});},start:function(c,g){if(!this.check(c,g)){return this;}var e=this.element.getScrollSize(),b=this.element.getScroll(),d={x:c,y:g};
for(var f in d){var a=e[f];if($chk(d[f])){d[f]=($type(d[f])=="number")?d[f]:a;}else{d[f]=b[f];}d[f]+=this.options.offset[f];}return this.parent([b.x,b.y],[d.x,d.y]);
},toTop:function(){return this.start(false,0);},toLeft:function(){return this.start(0,false);},toRight:function(){return this.start("right",false);},toBottom:function(){return this.start(false,"bottom");
},toElement:function(b){var a=document.id(b).getPosition(this.element);return this.start(a.x,a.y);},scrollIntoView:function(c,e,d){e=e?$splat(e):["x","y"];
var h={};c=document.id(c);var f=c.getPosition(this.element);var i=c.getSize();var g=this.element.getScroll();var a=this.element.getSize();var b={x:f.x+i.x,y:f.y+i.y};
["x","y"].each(function(j){if(e.contains(j)){if(b[j]>g[j]+a[j]){h[j]=b[j]-a[j];}if(f[j]<g[j]){h[j]=f[j];}}if(h[j]==null){h[j]=g[j];}if(d&&d[j]){h[j]=h[j]+d[j];
}},this);if(h.x!=g.x||h.y!=g.y){this.start(h.x,h.y);}return this;},scrollToCenter:function(c,e,d){e=e?$splat(e):["x","y"];c=$(c);var h={},f=c.getPosition(this.element),i=c.getSize(),g=this.element.getScroll(),a=this.element.getSize(),b={x:f.x+i.x,y:f.y+i.y};
["x","y"].each(function(j){if(e.contains(j)){h[j]=f[j]-(a[j]-i[j])/2;}if(h[j]==null){h[j]=g[j];}if(d&&d[j]){h[j]=h[j]+d[j];}},this);if(h.x!=g.x||h.y!=g.y){this.start(h.x,h.y);
}return this;}});Fx.Slide=new Class({Extends:Fx,options:{mode:"vertical",wrapper:false,hideOverflow:true},initialize:function(b,a){this.addEvent("complete",function(){this.open=(this.wrapper["offset"+this.layout.capitalize()]!=0);
if(this.open){this.wrapper.setStyle("height","");}if(this.open&&Browser.Engine.webkit419){this.element.dispose().inject(this.wrapper);}},true);this.element=this.subject=document.id(b);
this.parent(a);var d=this.element.retrieve("wrapper");var c=this.element.getStyles("margin","position","overflow");if(this.options.hideOverflow){c=$extend(c,{overflow:"hidden"});
}if(this.options.wrapper){d=document.id(this.options.wrapper).setStyles(c);}this.wrapper=d||new Element("div",{styles:c}).wraps(this.element);this.element.store("wrapper",this.wrapper).setStyle("margin",0);
this.now=[];this.open=true;},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;},set:function(a){this.element.setStyle(this.margin,a[0]);this.wrapper.setStyle(this.layout,a[1]);
return this;},compute:function(c,b,a){return[0,1].map(function(d){return Fx.compute(c[d],b[d],a);});},start:function(b,e){if(!this.check(b,e)){return this;
}this[e||this.options.mode]();var d=this.element.getStyle(this.margin).toInt();var c=this.wrapper.getStyle(this.layout).toInt();var a=[[d,c],[0,this.offset]];
var g=[[d,c],[-this.offset,0]];var f;switch(b){case"in":f=a;break;case"out":f=g;break;case"toggle":f=(c==0)?a:g;}return this.parent(f[0],f[1]);},slideIn:function(a){return this.start("in",a);
},slideOut:function(a){return this.start("out",a);},hide:function(a){this[a||this.options.mode]();this.open=false;return this.set([-this.offset,0]);},show:function(a){this[a||this.options.mode]();
this.open=true;return this.set([0,this.offset]);},toggle:function(a){return this.start("toggle",a);}});Element.Properties.slide={set:function(b){var a=this.retrieve("slide");
if(a){a.cancel();}return this.eliminate("slide").store("slide:options",$extend({link:"cancel"},b));},get:function(a){if(a||!this.retrieve("slide")){if(a||!this.retrieve("slide:options")){this.set("slide",a);
}this.store("slide",new Fx.Slide(this,this.retrieve("slide:options")));}return this.retrieve("slide");}};Element.implement({slide:function(d,e){d=d||"toggle";
var b=this.get("slide"),a;switch(d){case"hide":b.hide(e);break;case"show":b.show(e);break;case"toggle":var c=this.retrieve("slide:flag",b.open);b[c?"slideOut":"slideIn"](e);
this.store("slide:flag",!c);a=true;break;default:b.start(d,e);}if(!a){this.eliminate("slide:flag");}return this;}});var SmoothScroll=Fx.SmoothScroll=new Class({Extends:Fx.Scroll,initialize:function(b,c){c=c||document;
this.doc=c.getDocument();var d=c.getWindow();this.parent(this.doc,b);this.links=$$(this.options.links||this.doc.links);var a=d.location.href.match(/^[^#]*/)[0]+"#";
this.links.each(function(f){if(f.href.indexOf(a)!=0){return;}var e=f.href.substr(a.length);if(e){this.useLink(f,e);}},this);if(!Browser.Engine.webkit419){this.addEvent("complete",function(){d.location.hash=this.anchor;
},true);}},useLink:function(c,a){var b;c.addEvent("click",function(d){if(b!==false&&!b){b=document.id(a)||this.doc.getElement("a[name="+a+"]");}if(b){d.preventDefault();
this.anchor=a;this.toElement(b).chain(function(){this.fireEvent("scrolledTo",[c,b]);}.bind(this));c.blur();}}.bind(this));}});Fx.Sort=new Class({Extends:Fx.Elements,options:{mode:"vertical"},initialize:function(b,a){this.parent(b,a);
this.elements.each(function(c){if(c.getStyle("position")=="static"){c.setStyle("position","relative");}});this.setDefaultOrder();},setDefaultOrder:function(){this.currentOrder=this.elements.map(function(b,a){return a;
});},sort:function(e){if($type(e)!="array"){return false;}var i=0,a=0,c={},h={},d=this.options.mode=="vertical";var f=this.elements.map(function(m,j){var l=m.getComputedSize({styles:["border","padding","margin"]});
var n;if(d){n={top:i,margin:l["margin-top"],height:l.totalHeight};i+=n.height-l["margin-top"];}else{n={left:a,margin:l["margin-left"],width:l.totalWidth};
a+=n.width;}var k=d?"top":"left";h[j]={};var o=m.getStyle(k).toInt();h[j][k]=o||0;return n;},this);this.set(h);e=e.map(function(j){return j.toInt();});
if(e.length!=this.elements.length){this.currentOrder.each(function(j){if(!e.contains(j)){e.push(j);}});if(e.length>this.elements.length){e.splice(this.elements.length-1,e.length-this.elements.length);
}}var b=i=a=0;e.each(function(l,j){var k={};if(d){k.top=i-f[l].top-b;i+=f[l].height;}else{k.left=a-f[l].left;a+=f[l].width;}b=b+f[l].margin;c[l]=k;},this);
var g={};$A(e).sort().each(function(j){g[j]=c[j];});this.start(g);this.currentOrder=e;return this;},rearrangeDOM:function(a){a=a||this.currentOrder;var b=this.elements[0].getParent();
var c=[];this.elements.setStyle("opacity",0);a.each(function(d){c.push(this.elements[d].inject(b).setStyles({top:0,left:0}));},this);this.elements.setStyle("opacity",1);
this.elements=$$(c);this.setDefaultOrder();return this;},getDefaultOrder:function(){return this.elements.map(function(b,a){return a;});},forward:function(){return this.sort(this.getDefaultOrder());
},backward:function(){return this.sort(this.getDefaultOrder().reverse());},reverse:function(){return this.sort(this.currentOrder.reverse());},sortByElements:function(a){return this.sort(a.map(function(b){return this.elements.indexOf(b);
},this));},swap:function(c,b){if($type(c)=="element"){c=this.elements.indexOf(c);}if($type(b)=="element"){b=this.elements.indexOf(b);}var a=$A(this.currentOrder);
a[this.currentOrder.indexOf(c)]=b;a[this.currentOrder.indexOf(b)]=c;return this.sort(a);}});var Drag=new Class({Implements:[Events,Options],options:{snap:6,unit:"px",grid:false,style:true,limit:false,handle:false,invert:false,preventDefault:false,stopPropagation:false,modifiers:{x:"left",y:"top"}},initialize:function(){var b=Array.link(arguments,{options:Object.type,element:$defined});
this.element=document.id(b.element);this.document=this.element.getDocument();this.setOptions(b.options||{});var a=$type(this.options.handle);this.handles=((a=="array"||a=="collection")?$$(this.options.handle):document.id(this.options.handle))||this.element;
this.mouse={now:{},pos:{}};this.value={start:{},now:{}};this.selection=(Browser.Engine.trident)?"selectstart":"mousedown";this.bound={start:this.start.bind(this),check:this.check.bind(this),drag:this.drag.bind(this),stop:this.stop.bind(this),cancel:this.cancel.bind(this),eventStop:$lambda(false)};
this.attach();},attach:function(){this.handles.addEvent("mousedown",this.bound.start);return this;},detach:function(){this.handles.removeEvent("mousedown",this.bound.start);
return this;},start:function(c){if(c.rightClick){return;}if(this.options.preventDefault){c.preventDefault();}if(this.options.stopPropagation){c.stopPropagation();
}this.mouse.start=c.page;this.fireEvent("beforeStart",this.element);var a=this.options.limit;this.limit={x:[],y:[]};for(var d in this.options.modifiers){if(!this.options.modifiers[d]){continue;
}if(this.options.style){this.value.now[d]=this.element.getStyle(this.options.modifiers[d]).toInt();}else{this.value.now[d]=this.element[this.options.modifiers[d]];
}if(this.options.invert){this.value.now[d]*=-1;}this.mouse.pos[d]=c.page[d]-this.value.now[d];if(a&&a[d]){for(var b=2;b--;b){if($chk(a[d][b])){this.limit[d][b]=$lambda(a[d][b])();
}}}}if($type(this.options.grid)=="number"){this.options.grid={x:this.options.grid,y:this.options.grid};}this.document.addEvents({mousemove:this.bound.check,mouseup:this.bound.cancel});
this.document.addEvent(this.selection,this.bound.eventStop);},check:function(a){if(this.options.preventDefault){a.preventDefault();}var b=Math.round(Math.sqrt(Math.pow(a.page.x-this.mouse.start.x,2)+Math.pow(a.page.y-this.mouse.start.y,2)));
if(b>this.options.snap){this.cancel();this.document.addEvents({mousemove:this.bound.drag,mouseup:this.bound.stop});this.fireEvent("start",[this.element,a]).fireEvent("snap",this.element);
}},drag:function(a){if(this.options.preventDefault){a.preventDefault();}this.mouse.now=a.page;for(var b in this.options.modifiers){if(!this.options.modifiers[b]){continue;
}this.value.now[b]=this.mouse.now[b]-this.mouse.pos[b];if(this.options.invert){this.value.now[b]*=-1;}if(this.options.limit&&this.limit[b]){if($chk(this.limit[b][1])&&(this.value.now[b]>this.limit[b][1])){this.value.now[b]=this.limit[b][1];
}else{if($chk(this.limit[b][0])&&(this.value.now[b]<this.limit[b][0])){this.value.now[b]=this.limit[b][0];}}}if(this.options.grid[b]){this.value.now[b]-=((this.value.now[b]-(this.limit[b][0]||0))%this.options.grid[b]);
}if(this.options.style){this.element.setStyle(this.options.modifiers[b],this.value.now[b]+this.options.unit);}else{this.element[this.options.modifiers[b]]=this.value.now[b];
}}this.fireEvent("drag",[this.element,a]);},cancel:function(a){this.document.removeEvent("mousemove",this.bound.check);this.document.removeEvent("mouseup",this.bound.cancel);
if(a){this.document.removeEvent(this.selection,this.bound.eventStop);this.fireEvent("cancel",this.element);}},stop:function(a){this.document.removeEvent(this.selection,this.bound.eventStop);
this.document.removeEvent("mousemove",this.bound.drag);this.document.removeEvent("mouseup",this.bound.stop);if(a){this.fireEvent("complete",[this.element,a]);
}}});Element.implement({makeResizable:function(a){var b=new Drag(this,$merge({modifiers:{x:"width",y:"height"}},a));this.store("resizer",b);return b.addEvent("drag",function(){this.fireEvent("resize",b);
}.bind(this));}});Drag.Move=new Class({Extends:Drag,options:{droppables:[],container:false,precalculate:false,includeMargins:true,checkDroppables:true},initialize:function(b,a){this.parent(b,a);
b=this.element;this.droppables=$$(this.options.droppables);this.container=document.id(this.options.container);if(this.container&&$type(this.container)!="element"){this.container=document.id(this.container.getDocument().body);
}var c=b.getStyles("left","top","position");if(c.left=="auto"||c.top=="auto"){b.setPosition(b.getPosition(b.getOffsetParent()));}if(c.position=="static"){b.setStyle("position","absolute");
}this.addEvent("start",this.checkDroppables,true);this.overed=null;},start:function(a){if(this.container){this.options.limit=this.calculateLimit();}if(this.options.precalculate){this.positions=this.droppables.map(function(b){return b.getCoordinates();
});}this.parent(a);},calculateLimit:function(){var d=this.element.getOffsetParent(),g=this.container.getCoordinates(d),f={},c={},b={},i={},k={};["top","right","bottom","left"].each(function(o){f[o]=this.container.getStyle("border-"+o).toInt();
b[o]=this.element.getStyle("border-"+o).toInt();c[o]=this.element.getStyle("margin-"+o).toInt();i[o]=this.container.getStyle("margin-"+o).toInt();k[o]=d?d.getStyle("padding-"+o).toInt():0;
},this);var e=this.element.offsetWidth+c.left+c.right,n=this.element.offsetHeight+c.top+c.bottom,h=0,j=0,m=g.right-f.right-e,a=g.bottom-f.bottom-n;if(this.options.includeMargins){h+=c.left;
j+=c.top;}else{m+=c.right;a+=c.bottom;}if(this.element.getStyle("position")=="relative"){var l=this.element.getCoordinates(d);l.left-=this.element.getStyle("left").toInt();
l.top-=this.element.getStyle("top").toInt();h+=f.left-l.left;j+=f.top-l.top;m+=c.left-l.left;a+=c.top-l.top;if(this.container!=d){h+=i.left+k.left;j+=(Browser.Engine.trident4?0:i.top)+k.top;
}}else{h-=c.left;j-=c.top;if(this.container==d){m-=f.left;a-=f.top;}else{h+=g.left+f.left;j+=g.top+f.top;}}return{x:[h,m],y:[j,a]};},checkAgainst:function(c,b){c=(this.positions)?this.positions[b]:c.getCoordinates();
var a=this.mouse.now;return(a.x>c.left&&a.x<c.right&&a.y<c.bottom&&a.y>c.top);},checkDroppables:function(){var a=this.droppables.filter(this.checkAgainst,this).getLast();
if(this.overed!=a){if(this.overed){this.fireEvent("leave",[this.element,this.overed]);}if(a){this.fireEvent("enter",[this.element,a]);}this.overed=a;}},drag:function(a){this.parent(a);
if(this.options.checkDroppables&&this.droppables.length){this.checkDroppables();}},stop:function(a){this.checkDroppables();this.fireEvent("drop",[this.element,this.overed,a]);
this.overed=null;return this.parent(a);}});Element.implement({makeDraggable:function(a){var b=new Drag.Move(this,a);this.store("dragger",b);return b;}});
var Slider=new Class({Implements:[Events,Options],Binds:["clickedElement","draggedKnob","scrolledElement"],options:{onTick:function(a){if(this.options.snap){a=this.toPosition(this.step);
}this.knob.setStyle(this.property,a);},initialStep:0,snap:false,offset:0,range:false,wheel:false,steps:100,mode:"horizontal"},initialize:function(f,a,e){this.setOptions(e);
this.element=document.id(f);this.knob=document.id(a);this.previousChange=this.previousEnd=this.step=-1;var g,b={},d={x:false,y:false};switch(this.options.mode){case"vertical":this.axis="y";
this.property="top";g="offsetHeight";break;case"horizontal":this.axis="x";this.property="left";g="offsetWidth";}this.full=this.element.measure(function(){this.half=this.knob[g]/2;
return this.element[g]-this.knob[g]+(this.options.offset*2);}.bind(this));this.min=$chk(this.options.range[0])?this.options.range[0]:0;this.max=$chk(this.options.range[1])?this.options.range[1]:this.options.steps;
this.range=this.max-this.min;this.steps=this.options.steps||this.full;this.stepSize=Math.abs(this.range)/this.steps;this.stepWidth=this.stepSize*this.full/Math.abs(this.range);
this.knob.setStyle("position","relative").setStyle(this.property,this.options.initialStep?this.toPosition(this.options.initialStep):-this.options.offset);
d[this.axis]=this.property;b[this.axis]=[-this.options.offset,this.full-this.options.offset];var c={snap:0,limit:b,modifiers:d,onDrag:this.draggedKnob,onStart:this.draggedKnob,onBeforeStart:(function(){this.isDragging=true;
}).bind(this),onCancel:function(){this.isDragging=false;}.bind(this),onComplete:function(){this.isDragging=false;this.draggedKnob();this.end();}.bind(this)};
if(this.options.snap){c.grid=Math.ceil(this.stepWidth);c.limit[this.axis][1]=this.full;}this.drag=new Drag(this.knob,c);this.attach();},attach:function(){this.element.addEvent("mousedown",this.clickedElement);
if(this.options.wheel){this.element.addEvent("mousewheel",this.scrolledElement);}this.drag.attach();return this;},detach:function(){this.element.removeEvent("mousedown",this.clickedElement);
this.element.removeEvent("mousewheel",this.scrolledElement);this.drag.detach();return this;},set:function(a){if(!((this.range>0)^(a<this.min))){a=this.min;
}if(!((this.range>0)^(a>this.max))){a=this.max;}this.step=Math.round(a);this.checkStep();this.fireEvent("tick",this.toPosition(this.step));this.end();return this;
},clickedElement:function(c){if(this.isDragging||c.target==this.knob){return;}var b=this.range<0?-1:1;var a=c.page[this.axis]-this.element.getPosition()[this.axis]-this.half;
a=a.limit(-this.options.offset,this.full-this.options.offset);this.step=Math.round(this.min+b*this.toStep(a));this.checkStep();this.fireEvent("tick",a);
this.end();},scrolledElement:function(a){var b=(this.options.mode=="horizontal")?(a.wheel<0):(a.wheel>0);this.set(b?this.step-this.stepSize:this.step+this.stepSize);
a.stop();},draggedKnob:function(){var b=this.range<0?-1:1;var a=this.drag.value.now[this.axis];a=a.limit(-this.options.offset,this.full-this.options.offset);
this.step=Math.round(this.min+b*this.toStep(a));this.checkStep();},checkStep:function(){if(this.previousChange!=this.step){this.previousChange=this.step;
this.fireEvent("change",this.step);}},end:function(){if(this.previousEnd!==this.step){this.previousEnd=this.step;this.fireEvent("complete",this.step+"");
}},toStep:function(a){var b=(a+this.options.offset)*this.stepSize/this.full*this.steps;return this.options.steps?Math.round(b-=b%this.stepSize):b;},toPosition:function(a){return(this.full*Math.abs(this.min-a))/(this.steps*this.stepSize)-this.options.offset;
}});var Sortables=new Class({Implements:[Events,Options],options:{snap:4,opacity:1,clone:false,revert:false,handle:false,constrain:false},initialize:function(a,b){this.setOptions(b);
this.elements=[];this.lists=[];this.idle=true;this.addLists($$(document.id(a)||a));if(!this.options.clone){this.options.revert=false;}if(this.options.revert){this.effect=new Fx.Morph(null,$merge({duration:250,link:"cancel"},this.options.revert));
}},attach:function(){this.addLists(this.lists);return this;},detach:function(){this.lists=this.removeLists(this.lists);return this;},addItems:function(){Array.flatten(arguments).each(function(a){this.elements.push(a);
var b=a.retrieve("sortables:start",this.start.bindWithEvent(this,a));(this.options.handle?a.getElement(this.options.handle)||a:a).addEvent("mousedown",b);
},this);return this;},addLists:function(){Array.flatten(arguments).each(function(a){this.lists.push(a);this.addItems(a.getChildren());},this);return this;
},removeItems:function(){return $$(Array.flatten(arguments).map(function(a){this.elements.erase(a);var b=a.retrieve("sortables:start");(this.options.handle?a.getElement(this.options.handle)||a:a).removeEvent("mousedown",b);
return a;},this));},removeLists:function(){return $$(Array.flatten(arguments).map(function(a){this.lists.erase(a);this.removeItems(a.getChildren());return a;
},this));},getClone:function(b,a){if(!this.options.clone){return new Element("div").inject(document.body);}if($type(this.options.clone)=="function"){return this.options.clone.call(this,b,a,this.list);
}var c=a.clone(true).setStyles({margin:"0px",position:"absolute",visibility:"hidden",width:a.getStyle("width")});if(c.get("html").test("radio")){c.getElements("input[type=radio]").each(function(d,e){d.set("name","clone_"+e);
});}return c.inject(this.list).setPosition(a.getPosition(a.getOffsetParent()));},getDroppables:function(){var a=this.list.getChildren();if(!this.options.constrain){a=this.lists.concat(a).erase(this.list);
}return a.erase(this.clone).erase(this.element);},insert:function(c,b){var a="inside";if(this.lists.contains(b)){this.list=b;this.drag.droppables=this.getDroppables();
}else{a=this.element.getAllPrevious().contains(b)?"before":"after";}this.element.inject(b,a);this.fireEvent("sort",[this.element,this.clone]);},start:function(b,a){if(!this.idle){return;
}this.idle=false;this.element=a;this.opacity=a.get("opacity");this.list=a.getParent();this.clone=this.getClone(b,a);this.drag=new Drag.Move(this.clone,{snap:this.options.snap,container:this.options.constrain&&this.element.getParent(),droppables:this.getDroppables(),onSnap:function(){b.stop();
this.clone.setStyle("visibility","visible");this.element.set("opacity",this.options.opacity||0);this.fireEvent("start",[this.element,this.clone]);}.bind(this),onEnter:this.insert.bind(this),onCancel:this.reset.bind(this),onComplete:this.end.bind(this)});
this.clone.inject(this.element,"before");this.drag.start(b);},end:function(){this.drag.detach();this.element.set("opacity",this.opacity);if(this.effect){var a=this.element.getStyles("width","height");
var b=this.clone.computePosition(this.element.getPosition(this.clone.offsetParent));this.effect.element=this.clone;this.effect.start({top:b.top,left:b.left,width:a.width,height:a.height,opacity:0.25}).chain(this.reset.bind(this));
}else{this.reset();}},reset:function(){this.idle=true;this.clone.destroy();this.fireEvent("complete",this.element);},serialize:function(){var c=Array.link(arguments,{modifier:Function.type,index:$defined});
var b=this.lists.map(function(d){return d.getChildren().map(c.modifier||function(e){return e.get("id");},this);},this);var a=c.index;if(this.lists.length==1){a=0;
}return $chk(a)&&a>=0&&a<this.lists.length?b[a]:b;}});Request.JSONP=new Class({Implements:[Chain,Events,Options,Log],options:{url:"",data:{},retries:0,timeout:0,link:"ignore",callbackKey:"callback",injectScript:document.head},initialize:function(a){this.setOptions(a);
if(this.options.log){this.enableLog();}this.running=false;this.requests=0;this.triesRemaining=[];},check:function(){if(!this.running){return true;}switch(this.options.link){case"cancel":this.cancel();
return true;case"chain":this.chain(this.caller.bind(this,arguments));return false;}return false;},send:function(c){if(!$chk(arguments[1])&&!this.check(c)){return this;
}var e=$type(c),a=this.options,b=$chk(arguments[1])?arguments[1]:this.requests++;if(e=="string"||e=="element"){c={data:c};}c=$extend({data:a.data,url:a.url},c);
if(!$chk(this.triesRemaining[b])){this.triesRemaining[b]=this.options.retries;}var d=this.triesRemaining[b];(function(){var f=this.getScript(c);this.log("JSONP retrieving script with url: "+f.get("src"));
this.fireEvent("request",f);this.running=true;(function(){if(d){this.triesRemaining[b]=d-1;if(f){f.destroy();this.send(c,b).fireEvent("retry",this.triesRemaining[b]);
}}else{if(f&&this.options.timeout){f.destroy();this.cancel().fireEvent("failure");}}}).delay(this.options.timeout,this);}).delay(Browser.Engine.trident?50:0,this);
return this;},cancel:function(){if(!this.running){return this;}this.running=false;this.fireEvent("cancel");return this;},getScript:function(c){var b=Request.JSONP.counter,d;
Request.JSONP.counter++;switch($type(c.data)){case"element":d=document.id(c.data).toQueryString();break;case"object":case"hash":d=Hash.toQueryString(c.data);
}var e=c.url+(c.url.test("\\?")?"&":"?")+(c.callbackKey||this.options.callbackKey)+"=Request.JSONP.request_map.request_"+b+(d?"&"+d:"");if(e.length>2083){this.log("JSONP "+e+" will fail in Internet Explorer, which enforces a 2083 bytes length limit on URIs");
}var a=new Element("script",{type:"text/javascript",src:e});Request.JSONP.request_map["request_"+b]=function(){this.success(arguments,a);}.bind(this);return a.inject(this.options.injectScript);
},success:function(b,a){if(a){a.destroy();}this.running=false;this.log("JSONP successfully retrieved: ",b);this.fireEvent("complete",b).fireEvent("success",b).callChain();
}});Request.JSONP.counter=0;Request.JSONP.request_map={};Request.Queue=new Class({Implements:[Options,Events],Binds:["attach","request","complete","cancel","success","failure","exception"],options:{stopOnFailure:true,autoAdvance:true,concurrent:1,requests:{}},initialize:function(a){if(a){var b=a.requests;
delete a.requests;}this.setOptions(a);this.requests=new Hash;this.queue=[];this.reqBinders={};if(b){this.addRequests(b);}},addRequest:function(a,b){this.requests.set(a,b);
this.attach(a,b);return this;},addRequests:function(a){$each(a,function(c,b){this.addRequest(b,c);},this);return this;},getName:function(a){return this.requests.keyOf(a);
},attach:function(a,b){if(b._groupSend){return this;}["request","complete","cancel","success","failure","exception"].each(function(c){if(!this.reqBinders[a]){this.reqBinders[a]={};
}this.reqBinders[a][c]=function(){this["on"+c.capitalize()].apply(this,[a,b].extend(arguments));}.bind(this);b.addEvent(c,this.reqBinders[a][c]);},this);
b._groupSend=b.send;b.send=function(c){this.send(a,c);return b;}.bind(this);return this;},removeRequest:function(b){var a=$type(b)=="object"?this.getName(b):b;
if(!a&&$type(a)!="string"){return this;}b=this.requests.get(a);if(!b){return this;}["request","complete","cancel","success","failure","exception"].each(function(c){b.removeEvent(c,this.reqBinders[a][c]);
},this);b.send=b._groupSend;delete b._groupSend;return this;},getRunning:function(){return this.requests.filter(function(a){return a.running;});},isRunning:function(){return !!(this.getRunning().getKeys().length);
},send:function(b,a){var c=function(){this.requests.get(b)._groupSend(a);this.queue.erase(c);}.bind(this);c.name=b;if(this.getRunning().getKeys().length>=this.options.concurrent||(this.error&&this.options.stopOnFailure)){this.queue.push(c);
}else{c();}return this;},hasNext:function(a){return(!a)?!!this.queue.length:!!this.queue.filter(function(b){return b.name==a;}).length;},resume:function(){this.error=false;
(this.options.concurrent-this.getRunning().getKeys().length).times(this.runNext,this);return this;},runNext:function(a){if(!this.queue.length){return this;
}if(!a){this.queue[0]();}else{var b;this.queue.each(function(c){if(!b&&c.name==a){b=true;c();}});}return this;},runAll:function(){this.queue.each(function(a){a();
});return this;},clear:function(a){if(!a){this.queue.empty();}else{this.queue=this.queue.map(function(b){if(b.name!=a){return b;}else{return false;}}).filter(function(b){return b;
});}return this;},cancel:function(a){this.requests.get(a).cancel();return this;},onRequest:function(){this.fireEvent("request",arguments);},onComplete:function(){this.fireEvent("complete",arguments);
if(!this.queue.length){this.fireEvent("end");}},onCancel:function(){if(this.options.autoAdvance&&!this.error){this.runNext();}this.fireEvent("cancel",arguments);
},onSuccess:function(){if(this.options.autoAdvance&&!this.error){this.runNext();}this.fireEvent("success",arguments);},onFailure:function(){this.error=true;
if(!this.options.stopOnFailure&&this.options.autoAdvance){this.runNext();}this.fireEvent("failure",arguments);},onException:function(){this.error=true;
if(!this.options.stopOnFailure&&this.options.autoAdvance){this.runNext();}this.fireEvent("exception",arguments);}});Request.implement({options:{initialDelay:5000,delay:5000,limit:60000},startTimer:function(b){var a=function(){if(!this.running){this.send({data:b});
}};this.timer=a.delay(this.options.initialDelay,this);this.lastDelay=this.options.initialDelay;this.completeCheck=function(c){$clear(this.timer);this.lastDelay=(c)?this.options.delay:(this.lastDelay+this.options.delay).min(this.options.limit);
this.timer=a.delay(this.lastDelay,this);};return this.addEvent("complete",this.completeCheck);},stopTimer:function(){$clear(this.timer);return this.removeEvent("complete",this.completeCheck);
}});var Asset={javascript:function(f,d){d=$extend({onload:$empty,document:document,check:$lambda(true)},d);if(d.onLoad){d.onload=d.onLoad;}var b=new Element("script",{src:f,type:"text/javascript"});
var e=d.onload.bind(b),a=d.check,g=d.document;delete d.onload;delete d.check;delete d.document;b.addEvents({load:e,readystatechange:function(){if(["loaded","complete"].contains(this.readyState)){e();
}}}).set(d);if(Browser.Engine.webkit419){var c=(function(){if(!$try(a)){return;}$clear(c);e();}).periodical(50);}return b.inject(g.head);},css:function(b,a){return new Element("link",$merge({rel:"stylesheet",media:"screen",type:"text/css",href:b},a)).inject(document.head);
},image:function(c,b){b=$merge({onload:$empty,onabort:$empty,onerror:$empty},b);var d=new Image();var a=document.id(d)||new Element("img");["load","abort","error"].each(function(e){var g="on"+e;
var f=e.capitalize();if(b["on"+f]){b[g]=b["on"+f];}var h=b[g];delete b[g];d[g]=function(){if(!d){return;}if(!a.parentNode){a.width=d.width;a.height=d.height;
}d=d.onload=d.onabort=d.onerror=null;h.delay(1,a,a);a.fireEvent(e,a,1);};});d.src=a.src=c;if(d&&d.complete){d.onload.delay(1);}return a.set(b);},images:function(d,c){c=$merge({onComplete:$empty,onProgress:$empty,onError:$empty,properties:{}},c);
d=$splat(d);var a=[];var b=0;return new Elements(d.map(function(e){return Asset.image(e,$extend(c.properties,{onload:function(){c.onProgress.call(this,b,d.indexOf(e));
b++;if(b==d.length){c.onComplete();}},onerror:function(){c.onError.call(this,b,d.indexOf(e));b++;if(b==d.length){c.onComplete();}}}));}));}};var Color=new Native({initialize:function(b,c){if(arguments.length>=3){c="rgb";
b=Array.slice(arguments,0,3);}else{if(typeof b=="string"){if(b.match(/rgb/)){b=b.rgbToHex().hexToRgb(true);}else{if(b.match(/hsb/)){b=b.hsbToRgb();}else{b=b.hexToRgb(true);
}}}}c=c||"rgb";switch(c){case"hsb":var a=b;b=b.hsbToRgb();b.hsb=a;break;case"hex":b=b.hexToRgb(true);break;}b.rgb=b.slice(0,3);b.hsb=b.hsb||b.rgbToHsb();
b.hex=b.rgbToHex();return $extend(b,this);}});Color.implement({mix:function(){var a=Array.slice(arguments);var c=($type(a.getLast())=="number")?a.pop():50;
var b=this.slice();a.each(function(d){d=new Color(d);for(var e=0;e<3;e++){b[e]=Math.round((b[e]/100*(100-c))+(d[e]/100*c));}});return new Color(b,"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");}});var $RGB=function(d,c,a){return new Color([d,c,a],"rgb");};var $HSB=function(d,c,a){return new Color([d,c,a],"hsb");
};var $HEX=function(a){return new Color(a,"hex");};Array.implement({rgbToHsb:function(){var b=this[0],c=this[1],j=this[2],g=0;var i=Math.max(b,c,j),e=Math.min(b,c,j);
var k=i-e;var h=i/255,f=(i!=0)?k/i:0;if(f!=0){var d=(i-b)/k;var a=(i-c)/k;var l=(i-j)/k;if(b==i){g=l-a;}else{if(c==i){g=2+d-l;}else{g=4+a-d;}}g/=6;if(g<0){g++;
}}return[Math.round(g*360),Math.round(f*100),Math.round(h*100)];},hsbToRgb:function(){var c=Math.round(this[2]/100*255);if(this[1]==0){return[c,c,c];}else{var a=this[0]%360;
var e=a%60;var g=Math.round((this[2]*(100-this[1]))/10000*255);var d=Math.round((this[2]*(6000-this[1]*e))/600000*255);var b=Math.round((this[2]*(6000-this[1]*(60-e)))/600000*255);
switch(Math.floor(a/60)){case 0:return[c,b,g];case 1:return[d,c,g];case 2:return[g,c,b];case 3:return[g,d,c];case 4:return[b,g,c];case 5:return[c,g,d];
}}return false;}});String.implement({rgbToHsb:function(){var a=this.match(/\d{1,3}/g);return(a)?a.rgbToHsb():null;},hsbToRgb:function(){var a=this.match(/\d{1,3}/g);
return(a)?a.hsbToRgb():null;}});var Group=new Class({initialize:function(){this.instances=Array.flatten(arguments);this.events={};this.checker={};},addEvent:function(b,a){this.checker[b]=this.checker[b]||{};
this.events[b]=this.events[b]||[];if(this.events[b].contains(a)){return false;}else{this.events[b].push(a);}this.instances.each(function(c,d){c.addEvent(b,this.check.bind(this,[b,c,d]));
},this);return this;},check:function(c,a,b){this.checker[c][b]=true;var d=this.instances.every(function(f,e){return this.checker[c][e]||false;},this);if(!d){return;
}this.checker[c]={};this.events[c].each(function(e){e.call(this,this.instances,a);},this);}});Hash.Cookie=new Class({Extends:Cookie,options:{autoSave:true},initialize:function(b,a){this.parent(b,a);
this.load();},save:function(){var a=JSON.encode(this.hash);if(!a||a.length>4096){return false;}if(a=="{}"){this.dispose();}else{this.write(a);}return true;
},load:function(){this.hash=new Hash(JSON.decode(this.read(),true));return this;}});Hash.each(Hash.prototype,function(b,a){if(typeof b=="function"){Hash.Cookie.implement(a,function(){var c=b.apply(this.hash,arguments);
if(this.options.autoSave){this.save();}return c;});}});var IframeShim=new Class({Implements:[Options,Events,Class.Occlude],options:{className:"iframeShim",src:'javascript:false;document.write("");',display:false,zIndex:null,margin:0,offset:{x:0,y:0},browsers:(Browser.Engine.trident4||(Browser.Engine.gecko&&!Browser.Engine.gecko19&&Browser.Platform.mac))},property:"IframeShim",initialize:function(b,a){this.element=document.id(b);
if(this.occlude()){return this.occluded;}this.setOptions(a);this.makeShim();return this;},makeShim:function(){if(this.options.browsers){var c=this.element.getStyle("zIndex").toInt();
if(!c){c=1;var b=this.element.getStyle("position");if(b=="static"||!b){this.element.setStyle("position","relative");}this.element.setStyle("zIndex",c);
}c=($chk(this.options.zIndex)&&c>this.options.zIndex)?this.options.zIndex:c-1;if(c<0){c=1;}this.shim=new Element("iframe",{src:this.options.src,scrolling:"no",frameborder:0,styles:{zIndex:c,position:"absolute",border:"none",filter:"progid:DXImageTransform.Microsoft.Alpha(style=0,opacity=0)"},"class":this.options.className}).store("IframeShim",this);
var a=(function(){this.shim.inject(this.element,"after");this[this.options.display?"show":"hide"]();this.fireEvent("inject");}).bind(this);if(!IframeShim.ready){window.addEvent("load",a);
}else{a();}}else{this.position=this.hide=this.show=this.dispose=$lambda(this);}},position:function(){if(!IframeShim.ready||!this.shim){return this;}var a=this.element.measure(function(){return this.getSize();
});if(this.options.margin!=undefined){a.x=a.x-(this.options.margin*2);a.y=a.y-(this.options.margin*2);this.options.offset.x+=this.options.margin;this.options.offset.y+=this.options.margin;
}this.shim.set({width:a.x,height:a.y}).position({relativeTo:this.element,offset:this.options.offset});return this;},hide:function(){if(this.shim){this.shim.setStyle("display","none");
}return this;},show:function(){if(this.shim){this.shim.setStyle("display","block");}return this.position();},dispose:function(){if(this.shim){this.shim.dispose();
}return this;},destroy:function(){if(this.shim){this.shim.destroy();}return this;}});window.addEvent("load",function(){IframeShim.ready=true;});var HtmlTable=new Class({Implements:[Options,Events,Class.Occlude],options:{properties:{cellpadding:0,cellspacing:0,border:0},rows:[],headers:[],footers:[]},property:"HtmlTable",initialize:function(){var a=Array.link(arguments,{options:Object.type,table:Element.type});
this.setOptions(a.options);this.element=a.table||new Element("table",this.options.properties);if(this.occlude()){return this.occluded;}this.build();},build:function(){this.element.store("HtmlTable",this);
this.body=document.id(this.element.tBodies[0])||new Element("tbody").inject(this.element);$$(this.body.rows);if(this.options.headers.length){this.setHeaders(this.options.headers);
}else{this.thead=document.id(this.element.tHead);}if(this.thead){this.head=document.id(this.thead.rows[0]);}if(this.options.footers.length){this.setFooters(this.options.footers);
}this.tfoot=document.id(this.element.tFoot);if(this.tfoot){this.foot=document.id(this.thead.rows[0]);}this.options.rows.each(function(a){this.push(a);},this);
["adopt","inject","wraps","grab","replaces","dispose"].each(function(a){this[a]=this.element[a].bind(this.element);},this);},toElement:function(){return this.element;
},empty:function(){this.body.empty();return this;},set:function(d,a){var c=(d=="headers")?"tHead":"tFoot";this[c.toLowerCase()]=(document.id(this.element[c])||new Element(c.toLowerCase()).inject(this.element,"top")).empty();
var b=this.push(a,{},this[c.toLowerCase()],d=="headers"?"th":"td");if(d=="headers"){this.head=document.id(this.thead.rows[0]);}else{this.foot=document.id(this.thead.rows[0]);
}return b;},setHeaders:function(a){this.set("headers",a);return this;},setFooters:function(a){this.set("footers",a);return this;},push:function(e,b,d,a){var c=e.map(function(h){var i=new Element(a||"td",h.properties),g=h.content||h||"",f=document.id(g);
if($type(g)!="string"&&f){i.adopt(f);}else{i.set("html",g);}return i;});return{tr:new Element("tr",b).inject(d||this.body).adopt(c),tds:c};}});HtmlTable=Class.refactor(HtmlTable,{options:{classZebra:"table-tr-odd",zebra:true},initialize:function(){this.previous.apply(this,arguments);
if(this.occluded){return this.occluded;}if(this.options.zebra){this.updateZebras();}},updateZebras:function(){Array.each(this.body.rows,this.zebra,this);
},zebra:function(b,a){return b[((a%2)?"remove":"add")+"Class"](this.options.classZebra);},push:function(){var a=this.previous.apply(this,arguments);if(this.options.zebra){this.updateZebras();
}return a;}});HtmlTable=Class.refactor(HtmlTable,{options:{sortIndex:0,sortReverse:false,parsers:[],defaultParser:"string",classSortable:"table-sortable",classHeadSort:"table-th-sort",classHeadSortRev:"table-th-sort-rev",classNoSort:"table-th-nosort",classGroupHead:"table-tr-group-head",classGroup:"table-tr-group",classCellSort:"table-td-sort",classSortSpan:"table-th-sort-span",sortable:false},initialize:function(){this.previous.apply(this,arguments);
if(this.occluded){return this.occluded;}this.sorted={index:null,dir:1};this.bound={headClick:this.headClick.bind(this)};this.sortSpans=new Elements();if(this.options.sortable){this.enableSort();
if(this.options.sortIndex!=null){this.sort(this.options.sortIndex,this.options.sortReverse);}}},attachSorts:function(a){this.element.removeEvents("click:relay(th)");
this.element[$pick(a,true)?"addEvent":"removeEvent"]("click:relay(th)",this.bound.headClick);},setHeaders:function(){this.previous.apply(this,arguments);
if(this.sortEnabled){this.detectParsers();}},detectParsers:function(c){if(!this.head){return;}var a=this.options.parsers,b=this.body.rows;this.parsers=$$(this.head.cells).map(function(d,e){if(!c&&(d.hasClass(this.options.classNoSort)||d.retrieve("htmltable-parser"))){return d.retrieve("htmltable-parser");
}var f=new Element("div");$each(d.childNodes,function(j){f.adopt(j);});f.inject(d);var h=new Element("span",{html:"&#160;","class":this.options.classSortSpan}).inject(f,"top");
this.sortSpans.push(h);var i=a[e],g;switch($type(i)){case"function":i={convert:i};g=true;break;case"string":i=i;g=true;break;}if(!g){HtmlTable.Parsers.some(function(n){var l=n.match;
if(!l){return false;}for(var m=0,k=b.length;m<k;m++){var o=$(b[m].cells[e]).get("html").clean();if(o&&l.test(o)){i=n;return true;}}});}if(!i){i=this.options.defaultParser;
}d.store("htmltable-parser",i);return i;},this);},headClick:function(c,b){if(!this.head||b.hasClass(this.options.classNoSort)){return;}var a=Array.indexOf(this.head.cells,b);
this.sort(a);return false;},sort:function(f,h,m){if(!this.head){return;}m=!!(m);var l=this.options.classCellSort;var o=this.options.classGroup,t=this.options.classGroupHead;
if(!m){if(f!=null){if(this.sorted.index==f){this.sorted.reverse=!(this.sorted.reverse);}else{if(this.sorted.index!=null){this.sorted.reverse=false;this.head.cells[this.sorted.index].removeClass(this.options.classHeadSort).removeClass(this.options.classHeadSortRev);
}else{this.sorted.reverse=true;}this.sorted.index=f;}}else{f=this.sorted.index;}if(h!=null){this.sorted.reverse=h;}var d=document.id(this.head.cells[f]);
if(d){d.addClass(this.options.classHeadSort);if(this.sorted.reverse){d.addClass(this.options.classHeadSortRev);}else{d.removeClass(this.options.classHeadSortRev);
}}this.body.getElements("td").removeClass(this.options.classCellSort);}var c=this.parsers[f];if($type(c)=="string"){c=HtmlTable.Parsers.get(c);}if(!c){return;
}if(!Browser.Engine.trident){var b=this.body.getParent();this.body.dispose();}var s=Array.map(this.body.rows,function(v,j){var u=c.convert.call(document.id(v.cells[f]));
return{position:j,value:u,toString:function(){return u.toString();}};},this);s.reverse(true);s.sort(function(j,i){if(j.value===i.value){return 0;}return j.value>i.value?1:-1;
});if(!this.sorted.reverse){s.reverse(true);}var p=s.length,k=this.body;var n,r,a,g;while(p){var q=s[--p];r=q.position;var e=k.rows[r];if(e.disabled){continue;
}if(!m){if(g===q.value){e.removeClass(t).addClass(o);}else{g=q.value;e.removeClass(o).addClass(t);}if(this.zebra){this.zebra(e,p);}e.cells[f].addClass(l);
}k.appendChild(e);for(n=0;n<p;n++){if(s[n].position>r){s[n].position--;}}}s=null;if(b){b.grab(k);}return this.fireEvent("sort",[k,f]);},reSort:function(){if(this.sortEnabled){this.sort.call(this,this.sorted.index,this.sorted.reverse);
}return this;},enableSort:function(){this.element.addClass(this.options.classSortable);this.attachSorts(true);this.detectParsers();this.sortEnabled=true;
return this;},disableSort:function(){this.element.removeClass(this.options.classSortable);this.attachSorts(false);this.sortSpans.each(function(a){a.destroy();
});this.sortSpans.empty();this.sortEnabled=false;return this;}});HtmlTable.Parsers=new Hash({date:{match:/^\d{2}[-\/ ]\d{2}[-\/ ]\d{2,4}$/,convert:function(){return Date.parse(this.get("text")).format("db");
},type:"date"},"input-checked":{match:/ type="(radio|checkbox)" /,convert:function(){return this.getElement("input").checked;}},"input-value":{match:/<input/,convert:function(){return this.getElement("input").value;
}},number:{match:/^\d+[^\d.,]*$/,convert:function(){return this.get("text").toInt();},number:true},numberLax:{match:/^[^\d]+\d+$/,convert:function(){return this.get("text").replace(/[^-?^0-9]/,"").toInt();
},number:true},"float":{match:/^[\d]+\.[\d]+/,convert:function(){return this.get("text").replace(/[^-?^\d.]/,"").toFloat();},number:true},floatLax:{match:/^[^\d]+[\d]+\.[\d]+$/,convert:function(){return this.get("text").replace(/[^-?^\d.]/,"");
},number:true},string:{match:null,convert:function(){return this.get("text");}},title:{match:null,convert:function(){return this.title;}}});HtmlTable=Class.refactor(HtmlTable,{options:{useKeyboard:true,classRowSelected:"table-tr-selected",classRowHovered:"table-tr-hovered",classSelectable:"table-selectable",allowMultiSelect:true,selectable:false},initialize:function(){this.previous.apply(this,arguments);
if(this.occluded){return this.occluded;}this.selectedRows=new Elements();this.bound={mouseleave:this.mouseleave.bind(this),focusRow:this.focusRow.bind(this)};
if(this.options.selectable){this.enableSelect();}},enableSelect:function(){this.selectEnabled=true;this.attachSelects();this.element.addClass(this.options.classSelectable);
},disableSelect:function(){this.selectEnabled=false;this.attach(false);this.element.removeClass(this.options.classSelectable);},attachSelects:function(a){a=$pick(a,true);
var b=a?"addEvents":"removeEvents";this.element[b]({mouseleave:this.bound.mouseleave});this.body[b]({"click:relay(tr)":this.bound.focusRow});if(this.options.useKeyboard||this.keyboard){if(!this.keyboard){this.keyboard=new Keyboard({events:{down:function(c){c.preventDefault();
this.shiftFocus(1);}.bind(this),up:function(c){c.preventDefault();this.shiftFocus(-1);}.bind(this),enter:function(c){c.preventDefault();if(this.hover){this.focusRow(this.hover);
}}.bind(this)},active:true});}this.keyboard[a?"activate":"deactivate"]();}this.updateSelects();},mouseleave:function(){if(this.hover){this.leaveRow(this.hover);
}},focus:function(){if(this.keyboard){this.keyboard.activate();}},blur:function(){if(this.keyboard){this.keyboard.deactivate();}},push:function(){var a=this.previous.apply(this,arguments);
this.updateSelects();return a;},updateSelects:function(){Array.each(this.body.rows,function(a){var b=a.retrieve("binders");if((b&&this.selectEnabled)||(!b&&!this.selectEnabled)){return;
}if(!b){b={mouseenter:this.enterRow.bind(this,[a]),mouseleave:this.leaveRow.bind(this,[a])};a.store("binders",b).addEvents(b);}else{a.removeEvents(b);}},this);
},enterRow:function(a){if(this.hover){this.hover=this.leaveRow(this.hover);}this.hover=a.addClass(this.options.classRowHovered);},shiftFocus:function(a){if(!this.hover){return this.enterRow(this.body.rows[0]);
}var b=Array.indexOf(this.body.rows,this.hover)+a;if(b<0){b=0;}if(b>=this.body.rows.length){b=this.body.rows.length-1;}if(this.hover==this.body.rows[b]){return this;
}this.enterRow(this.body.rows[b]);},leaveRow:function(a){a.removeClass(this.options.classRowHovered);},focusRow:function(){var b=arguments[1]||arguments[0];
if(!this.body.getChildren().contains(b)){return;}var a=function(c){this.selectedRows.erase(c);c.removeClass(this.options.classRowSelected);this.fireEvent("rowUnfocus",[c,this.selectedRows]);
}.bind(this);if(!this.options.allowMultiSelect){this.selectedRows.each(a);}if(!this.selectedRows.contains(b)){this.selectedRows.push(b);b.addClass(this.options.classRowSelected);
this.fireEvent("rowFocus",[b,this.selectedRows]);}else{a(b);}return false;},selectAll:function(a){a=$pick(a,true);if(!this.options.allowMultiSelect&&a){return;
}if(!a){this.selectedRows.removeClass(this.options.classRowSelected).empty();}else{this.selectedRows.combine(this.body.rows).addClass(this.options.classRowSelected);
}return this;},selectNone:function(){return this.selectAll(false);}});(function(){var a=this.Keyboard=new Class({Extends:Events,Implements:[Options,Log],options:{defaultEventType:"keydown",active:false,events:{},nonParsedEvents:["activate","deactivate","onactivate","ondeactivate","changed","onchanged"]},initialize:function(f){this.setOptions(f);
this.setup();},setup:function(){this.addEvents(this.options.events);if(a.manager&&!this.manager){a.manager.manage(this);}if(this.options.active){this.activate();
}},handle:function(h,g){if(h.preventKeyboardPropagation){return;}var f=!!this.manager;if(f&&this.activeKB){this.activeKB.handle(h,g);if(h.preventKeyboardPropagation){return;
}}this.fireEvent(g,h);if(!f&&this.activeKB){this.activeKB.handle(h,g);}},addEvent:function(h,g,f){return this.parent(a.parse(h,this.options.defaultEventType,this.options.nonParsedEvents),g,f);
},removeEvent:function(g,f){return this.parent(a.parse(g,this.options.defaultEventType,this.options.nonParsedEvents),f);},toggleActive:function(){return this[this.active?"deactivate":"activate"]();
},activate:function(f){if(f){if(f!=this.activeKB){this.previous=this.activeKB;}this.activeKB=f.fireEvent("activate");a.manager.fireEvent("changed");}else{if(this.manager){this.manager.activate(this);
}}return this;},deactivate:function(f){if(f){if(f===this.activeKB){this.activeKB=null;f.fireEvent("deactivate");a.manager.fireEvent("changed");}}else{if(this.manager){this.manager.deactivate(this);
}}return this;},relenquish:function(){if(this.previous){this.activate(this.previous);}},manage:function(f){if(f.manager){f.manager.drop(f);}this.instances.push(f);
f.manager=this;if(!this.activeKB){this.activate(f);}else{this._disable(f);}},_disable:function(f){if(this.activeKB==f){this.activeKB=null;}},drop:function(f){this._disable(f);
this.instances.erase(f);},instances:[],trace:function(){a.trace(this);},each:function(f){a.each(this,f);}});var b={};var c=["shift","control","alt","meta"];
var e=/^(?:shift|control|ctrl|alt|meta)$/;a.parse=function(h,g,k){if(k&&k.contains(h.toLowerCase())){return h;}h=h.toLowerCase().replace(/^(keyup|keydown):/,function(m,l){g=l;
return"";});if(!b[h]){var f,j={};h.split("+").each(function(l){if(e.test(l)){j[l]=true;}else{f=l;}});j.control=j.control||j.ctrl;var i=[];c.each(function(l){if(j[l]){i.push(l);
}});if(f){i.push(f);}b[h]=i.join("+");}return g+":"+b[h];};a.each=function(f,g){var h=f||a.manager;while(h){g.run(h);h=h.activeKB;}};a.stop=function(f){f.preventKeyboardPropagation=true;
};a.manager=new a({active:true});a.trace=function(f){f=f||a.manager;f.enableLog();f.log("the following items have focus: ");a.each(f,function(g){f.log(document.id(g.widget)||g.wiget||g);
});};var d=function(g){var f=[];c.each(function(h){if(g[h]){f.push(h);}});if(!e.test(g.key)){f.push(g.key);}a.manager.handle(g,g.type+":"+f.join("+"));
};document.addEvents({keyup:d,keydown:d});Event.Keys.extend({shift:16,control:17,alt:18,capslock:20,pageup:33,pagedown:34,end:35,home:36,numlock:144,scrolllock:145,";":186,"=":187,",":188,"-":Browser.Engine.Gecko?109:189,".":190,"/":191,"`":192,"[":219,"\\":220,"]":221,"'":222});
})();Keyboard.prototype.options.nonParsedEvents.combine(["rebound","onrebound"]);Keyboard.implement({addShortcut:function(b,a){this.shortcuts=this.shortcuts||[];
this.shortcutIndex=this.shortcutIndex||{};a.getKeyboard=$lambda(this);a.name=b;this.shortcutIndex[b]=a;this.shortcuts.push(a);if(a.keys){this.addEvent(a.keys,a.handler);
}return this;},addShortcuts:function(b){for(var a in b){this.addShortcut(a,b[a]);}return this;},getShortcuts:function(){return this.shortcuts||[];},getShortcut:function(a){return(this.shortcutIndex||{})[a];
}});Keyboard.rebind=function(b,a){$splat(a).each(function(c){c.getKeyboard().removeEvent(c.keys,c.handler);c.getKeyboard().addEvent(b,c.handler);c.keys=b;
c.getKeyboard().fireEvent("rebound");});};Keyboard.getActiveShortcuts=function(b){var a=[],c=[];Keyboard.each(b,[].push.bind(a));a.each(function(d){c.extend(d.getShortcuts());
});return c;};Keyboard.getShortcut=function(c,b,d){d=d||{};var a=d.many?[]:null,e=d.many?function(g){var f=g.getShortcut(c);if(f){a.push(f);}}:function(f){if(!a){a=f.getShortcut(c);
}};Keyboard.each(b,e);return a;};Keyboard.getShortcuts=function(b,a){return Keyboard.getShortcut(b,a,{many:true});};var Mask=new Class({Implements:[Options,Events],Binds:["position"],options:{style:{},"class":"mask",maskMargins:false,useIframeShim:true,iframeShimOptions:{}},initialize:function(b,a){this.target=document.id(b)||document.id(document.body);
this.target.store("Mask",this);this.setOptions(a);this.render();this.inject();},render:function(){this.element=new Element("div",{"class":this.options["class"],id:this.options.id||"mask-"+$time(),styles:$merge(this.options.style,{display:"none"}),events:{click:function(){this.fireEvent("click");
if(this.options.hideOnClick){this.hide();}}.bind(this)}});this.hidden=true;},toElement:function(){return this.element;},inject:function(b,a){a=a||this.options.inject?this.options.inject.where:""||this.target==document.body?"inside":"after";
b=b||this.options.inject?this.options.inject.target:""||this.target;this.element.inject(b,a);if(this.options.useIframeShim){this.shim=new IframeShim(this.element,this.options.iframeShimOptions);
this.addEvents({show:this.shim.show.bind(this.shim),hide:this.shim.hide.bind(this.shim),destroy:this.shim.destroy.bind(this.shim)});}},position:function(){this.resize(this.options.width,this.options.height);
this.element.position({relativeTo:this.target,position:"topLeft",ignoreMargins:!this.options.maskMargins,ignoreScroll:this.target==document.body});return this;
},resize:function(a,e){var b={styles:["padding","border"]};if(this.options.maskMargins){b.styles.push("margin");}var d=this.target.getComputedSize(b);if(this.target==document.body){var c=window.getSize();
if(d.totalHeight<c.y){d.totalHeight=c.y;}if(d.totalWidth<c.x){d.totalWidth=c.x;}}this.element.setStyles({width:$pick(a,d.totalWidth,d.x),height:$pick(e,d.totalHeight,d.y)});
return this;},show:function(){if(!this.hidden){return this;}window.addEvent("resize",this.position);this.position();this.showMask.apply(this,arguments);
return this;},showMask:function(){this.element.setStyle("display","block");this.hidden=false;this.fireEvent("show");},hide:function(){if(this.hidden){return this;
}window.removeEvent("resize",this.position);this.hideMask.apply(this,arguments);if(this.options.destroyOnHide){return this.destroy();}return this;},hideMask:function(){this.element.setStyle("display","none");
this.hidden=true;this.fireEvent("hide");},toggle:function(){this[this.hidden?"show":"hide"]();},destroy:function(){this.hide();this.element.destroy();this.fireEvent("destroy");
this.target.eliminate("mask");}});Element.Properties.mask={set:function(b){var a=this.retrieve("mask");return this.eliminate("mask").store("mask:options",b);
},get:function(a){if(a||!this.retrieve("mask")){if(this.retrieve("mask")){this.retrieve("mask").destroy();}if(a||!this.retrieve("mask:options")){this.set("mask",a);
}this.store("mask",new Mask(this,this.retrieve("mask:options")));}return this.retrieve("mask");}};Element.implement({mask:function(a){this.get("mask",a).show();
return this;},unmask:function(){this.get("mask").hide();return this;}});var Scroller=new Class({Implements:[Events,Options],options:{area:20,velocity:1,onChange:function(a,b){this.element.scrollTo(a,b);
},fps:50},initialize:function(b,a){this.setOptions(a);this.element=document.id(b);this.docBody=document.id(this.element.getDocument().body);this.listener=($type(this.element)!="element")?this.docBody:this.element;
this.timer=null;this.bound={attach:this.attach.bind(this),detach:this.detach.bind(this),getCoords:this.getCoords.bind(this)};},start:function(){this.listener.addEvents({mouseover:this.bound.attach,mouseout:this.bound.detach});
},stop:function(){this.listener.removeEvents({mouseover:this.bound.attach,mouseout:this.bound.detach});this.detach();this.timer=$clear(this.timer);},attach:function(){this.listener.addEvent("mousemove",this.bound.getCoords);
},detach:function(){this.listener.removeEvent("mousemove",this.bound.getCoords);this.timer=$clear(this.timer);},getCoords:function(a){this.page=(this.listener.get("tag")=="body")?a.client:a.page;
if(!this.timer){this.timer=this.scroll.periodical(Math.round(1000/this.options.fps),this);}},scroll:function(){var b=this.element.getSize(),a=this.element.getScroll(),f=this.element!=this.docBody?this.element.getOffsets():{x:0,y:0},c=this.element.getScrollSize(),e={x:0,y:0};
for(var d in this.page){if(this.page[d]<(this.options.area+f[d])&&a[d]!=0){e[d]=(this.page[d]-this.options.area-f[d])*this.options.velocity;}else{if(this.page[d]+this.options.area>(b[d]+f[d])&&a[d]+b[d]!=c[d]){e[d]=(this.page[d]-b[d]+this.options.area-f[d])*this.options.velocity;
}}}if(e.y||e.x){this.fireEvent("change",[a.x+e.x,a.y+e.y]);}}});(function(){var a=function(c,b){return(c)?($type(c)=="function"?c(b):b.get(c)):"";};this.Tips=new Class({Implements:[Events,Options],options:{onShow:function(){this.tip.setStyle("display","block");
},onHide:function(){this.tip.setStyle("display","none");},title:"title",text:function(b){return b.get("rel")||b.get("href");},showDelay:100,hideDelay:100,className:"tip-wrap",offset:{x:16,y:16},windowPadding:{x:0,y:0},fixed:false},initialize:function(){var b=Array.link(arguments,{options:Object.type,elements:$defined});
this.setOptions(b.options);if(b.elements){this.attach(b.elements);}this.container=new Element("div",{"class":"tip"});},toElement:function(){if(this.tip){return this.tip;
}return this.tip=new Element("div",{"class":this.options.className,styles:{position:"absolute",top:0,left:0}}).adopt(new Element("div",{"class":"tip-top"}),this.container,new Element("div",{"class":"tip-bottom"})).inject(document.body);
},attach:function(b){$$(b).each(function(d){var f=a(this.options.title,d),e=a(this.options.text,d);d.erase("title").store("tip:native",f).retrieve("tip:title",f);
d.retrieve("tip:text",e);this.fireEvent("attach",[d]);var c=["enter","leave"];if(!this.options.fixed){c.push("move");}c.each(function(h){var g=d.retrieve("tip:"+h);
if(!g){g=this["element"+h.capitalize()].bindWithEvent(this,d);}d.store("tip:"+h,g).addEvent("mouse"+h,g);},this);},this);return this;},detach:function(b){$$(b).each(function(d){["enter","leave","move"].each(function(e){d.removeEvent("mouse"+e,d.retrieve("tip:"+e)).eliminate("tip:"+e);
});this.fireEvent("detach",[d]);if(this.options.title=="title"){var c=d.retrieve("tip:native");if(c){d.set("title",c);}}},this);return this;},elementEnter:function(c,b){this.container.empty();
["title","text"].each(function(e){var d=b.retrieve("tip:"+e);if(d){this.fill(new Element("div",{"class":"tip-"+e}).inject(this.container),d);}},this);$clear(this.timer);
this.timer=(function(){this.show(this,b);this.position((this.options.fixed)?{page:b.getPosition()}:c);}).delay(this.options.showDelay,this);},elementLeave:function(c,b){$clear(this.timer);
this.timer=this.hide.delay(this.options.hideDelay,this,b);this.fireForParent(c,b);},fireForParent:function(c,b){b=b.getParent();if(!b||b==document.body){return;
}if(b.retrieve("tip:enter")){b.fireEvent("mouseenter",c);}else{this.fireForParent(c,b);}},elementMove:function(c,b){this.position(c);},position:function(e){if(!this.tip){document.id(this);
}var c=window.getSize(),b=window.getScroll(),f={x:this.tip.offsetWidth,y:this.tip.offsetHeight},d={x:"left",y:"top"},g={};for(var h in d){g[d[h]]=e.page[h]+this.options.offset[h];
if((g[d[h]]+f[h]-b[h])>c[h]-this.options.windowPadding[h]){g[d[h]]=e.page[h]-this.options.offset[h]-f[h];}}this.tip.setStyles(g);},fill:function(b,c){if(typeof c=="string"){b.set("html",c);
}else{b.adopt(c);}},show:function(b){if(!this.tip){document.id(this);}this.fireEvent("show",[this.tip,b]);},hide:function(b){if(!this.tip){document.id(this);
}this.fireEvent("hide",[this.tip,b]);}});})();var Spinner=new Class({Extends:Mask,options:{"class":"spinner",containerPosition:{},content:{"class":"spinner-content"},messageContainer:{"class":"spinner-msg"},img:{"class":"spinner-img"},fxOptions:{link:"chain"}},initialize:function(){this.parent.apply(this,arguments);
this.target.store("spinner",this);var a=function(){this.active=false;}.bind(this);this.addEvents({hide:a,show:a});},render:function(){this.parent();this.element.set("id",this.options.id||"spinner-"+$time());
this.content=document.id(this.options.content)||new Element("div",this.options.content);this.content.inject(this.element);if(this.options.message){this.msg=document.id(this.options.message)||new Element("p",this.options.messageContainer).appendText(this.options.message);
this.msg.inject(this.content);}if(this.options.img){this.img=document.id(this.options.img)||new Element("div",this.options.img);this.img.inject(this.content);
}this.element.set("tween",this.options.fxOptions);},show:function(a){if(this.active){return this.chain(this.show.bind(this));}if(!this.hidden){this.callChain.delay(20,this);
return this;}this.active=true;return this.parent(a);},showMask:function(a){var b=function(){this.content.position($merge({relativeTo:this.element},this.options.containerPosition));
}.bind(this);if(a){this.parent();b();}else{this.element.setStyles({display:"block",opacity:0}).tween("opacity",this.options.style.opacity||0.9);b();this.hidden=false;
this.fireEvent("show");this.callChain();}},hide:function(a){if(this.active){return this.chain(this.hide.bind(this));}if(this.hidden){this.callChain.delay(20,this);
return this;}this.active=true;return this.parent(a);},hideMask:function(a){if(a){return this.parent();}this.element.tween("opacity",0).get("tween").chain(function(){this.element.setStyle("display","none");
this.hidden=true;this.fireEvent("hide");this.callChain();}.bind(this));},destroy:function(){this.content.destroy();this.parent();this.target.eliminate("spinner");
}});Spinner.implement(new Chain);if(window.Request){Request=Class.refactor(Request,{options:{useSpinner:false,spinnerOptions:{},spinnerTarget:false},initialize:function(a){this._send=this.send;
this.send=function(c){if(this.spinner){this.spinner.chain(this._send.bind(this,c)).show();}else{this._send(c);}return this;};this.previous(a);var b=document.id(this.options.spinnerTarget)||document.id(this.options.update);
if(this.options.useSpinner&&b){this.spinner=b.get("spinner",this.options.spinnerOptions);["onComplete","onException","onCancel"].each(function(c){this.addEvent(c,this.spinner.hide.bind(this.spinner));
},this);}},getSpinner:function(){return this.spinner;}});}Element.Properties.spinner={set:function(a){var b=this.retrieve("spinner");return this.eliminate("spinner").store("spinner:options",a);
},get:function(a){if(a||!this.retrieve("spinner")){if(this.retrieve("spinner")){this.retrieve("spinner").destroy();}if(a||!this.retrieve("spinner:options")){this.set("spinner",a);
}new Spinner(this,this.retrieve("spinner:options"));}return this.retrieve("spinner");}};Element.implement({spin:function(a){this.get("spinner",a).show();
return this;},unspin:function(){var a=Array.link(arguments,{options:Object.type,callback:Function.type});this.get("spinner",a.options).hide(a.callback);
return this;}});MooTools.lang.set("en-US","Date",{months:["January","February","March","April","May","June","July","August","September","October","November","December"],days:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],dateOrder:["month","date","year"],shortDate:"%m/%d/%Y",shortTime:"%I:%M%p",AM:"AM",PM:"PM",ordinal:function(a){return(a>3&&a<21)?"th":["th","st","nd","rd","th"][Math.min(a%10,4)];
},lessThanMinuteAgo:"less than a minute ago",minuteAgo:"about a minute ago",minutesAgo:"{delta} minutes ago",hourAgo:"about an hour ago",hoursAgo:"about {delta} hours ago",dayAgo:"1 day ago",daysAgo:"{delta} days ago",weekAgo:"1 week ago",weeksAgo:"{delta} weeks ago",monthAgo:"1 month ago",monthsAgo:"{delta} months ago",yearAgo:"1 year ago",yearsAgo:"{delta} years ago",lessThanMinuteUntil:"less than a minute from now",minuteUntil:"about a minute from now",minutesUntil:"{delta} minutes from now",hourUntil:"about an hour from now",hoursUntil:"about {delta} hours from now",dayUntil:"1 day from now",daysUntil:"{delta} days from now",weekUntil:"1 week from now",weeksUntil:"{delta} weeks from now",monthUntil:"1 month from now",monthsUntil:"{delta} months from now",yearUntil:"1 year from now",yearsUntil:"{delta} years from now"});
MooTools.lang.set("en-US","Form.Validator",{required:"This field is required.",minLength:"Please enter at least {minLength} characters (you entered {length} characters).",maxLength:"Please enter no more than {maxLength} characters (you entered {length} characters).",integer:"Please enter an integer in this field. Numbers with decimals (e.g. 1.25) are not permitted.",numeric:'Please enter only numeric values in this field (i.e. "1" or "1.1" or "-1" or "-1.1").',digits:"Please use numbers and punctuation only in this field (for example, a phone number with dashes or dots is permitted).",alpha:"Please use letters only (a-z) with in this field. No spaces or other characters are allowed.",alphanum:"Please use only letters (a-z) or numbers (0-9) only in this field. No spaces or other characters are allowed.",dateSuchAs:"Please enter a valid date such as {date}",dateInFormatMDY:'Please enter a valid date such as MM/DD/YYYY (i.e. "12/31/1999")',email:'Please enter a valid email address. For example "fred@domain.com".',url:"Please enter a valid URL such as http://www.google.com.",currencyDollar:"Please enter a valid $ amount. For example $100.00 .",oneRequired:"Please enter something for at least one of these inputs.",errorPrefix:"Error: ",warningPrefix:"Warning: ",noSpace:"There can be no spaces in this input.",reqChkByNode:"No items are selected.",requiredChk:"This field is required.",reqChkByName:"Please select a {label}.",match:"This field needs to match the {matchName} field",startDate:"the start date",endDate:"the end date",currendDate:"the current date",afterDate:"The date should be the same or after {label}.",beforeDate:"The date should be the same or before {label}.",startMonth:"Please select a start month",sameMonth:"These two dates must be in the same month - you must change one or the other.",creditcard:"The credit card number entered is invalid. Please check the number and try again. {length} digits entered."});


// Chootools. Choo-Choo as in Engine. Get it?

// no more undefined object "console" errors:
if(typeof(console) === 'undefined') {
    var console = {}
    console.log = console.error = console.info = console.debug = console.warn = console.trace = console.dir = console.dirxml = console.group = console.groupEnd = console.time = console.timeEnd = console.assert = console.profile = function() {};
}

/**
 * Event hacking methods
 */
Events.implement({

  getEvents : function(type) {
		type = Events.removeOn(type);
    var events;
    if( !type ) events = this.$events;
    if( $type(this.$events[type]) ) events = this.$events[type];
    if( !events || events.length < 1 ) events = false;
    return events;
  },

  hasEvents : function(type) {
    return ( this.getEvents(type) != false );
  }

});


Native.implement([Element, Window, Document], {
  
  getEvents : function(type) {
    var events = this.retrieve('events');
    if( type && !$type(events[type]) ) return false;
    if( type ) events = events[type];
    if( !events || events.length < 1 ) return false;
    return events;
  },

  hasEvents : function(type) {
    return ( this.getEvents(type) != false );
  }

  /*
  addEventByPriority : function(type, fn, priority) {
    priority = priority || this.getDefaultEventPriority();
		var events = this.retrieve('events', {});
		events[type] = events[type] || {'keys': [], 'values': [], 'priorities': []};
    if( !$type(events[type].priorities) ) events[type].priorities = [];


    this.retrieve('events').each(function())
  },

  getDefaultEventPriority : function() {
    return this.get('defaultEventPriority') || 10;
  }
  */
  
});

/**
 * This is used to generate fluent timestamps
 */
(function(){

  var serverOffset = 0;

  Date.setServerOffset = function(ts){
    var server = new Date(ts);
    var client = new Date();
    serverOffset = server - client;
  };

  Date.getServerOffset = function() {
    return serverOffset;
  };

  Date.implement({

    getISODay : function()
    {
      var day = this.get('day') - 1;
      if( day < 0 ) day += 7;
      return day;
    },

    getISOWeek : function()
    {
      var compare = this.clone().set({
        month : 1,
        date : 4
      });
      var startOfWeekYear = compare.get('dayofyear') - compare.getISODay() - 1;
      return ( (this.get('dayofyear') - startOfWeekYear) / 7 ).ceil();
    },

    getFluentTimeSince : function(now)
    {
      var ref = this;
      var val;
      if( !now ) now = new Date();
      var deltaNormal = (ref - now - serverOffset) / 1000;
      //var deltaNormal = (now - ref + serverOffset) / 1000;
      var delta = Math.abs(deltaNormal);
      var isPlus = (deltaNormal > 0);

      if( delta < 1 ) {
        if( isPlus ) {
          return en4.core.language.translate('now');
        } else {
          return en4.core.language.translate('now');
        }
      }

      // Less than a minute
      else if( delta < 60 ) {
        if( isPlus ) {
          return en4.core.language.translate('in few seconds');
        } else {
          return en4.core.language.translate('a few seconds ago');
        }
      }

      // Less than an hour
      else if( delta < 60 * 60 ) {
        val = Math.floor(delta / 60);
        if( isPlus ) {
          return en4.core.language.translate(['in %s minute', 'in %s minutes', val], val);
        } else {
          return en4.core.language.translate(['%s minute ago', '%s minutes ago', val], val);
        }
      }

      // less than 12 hours ago, or less than a day ago and same day
      else if( delta < (60 * 60 * 12) || (delta < 60 * 60 * 24 && ref.get('day') == now.get('day')) )
      {
        val = Math.floor(delta / (60 * 60));
        if( isPlus ) {
          return en4.core.language.translate(['in %s hour', 'in %s hours', val], val);
        } else {
          return en4.core.language.translate(['%s hour ago', '%s hours ago', val], val);
      	}
      }

      // less than a week and same week
      else if( delta < 60 * 60 * 24 * 7 && ref.getISOWeek() == now.getISOWeek() )
      {
        return en4.core.language.translate(
          '%s at %s',
          ref.format('%A'),
          ref.format('%I %p')
        );
      }

      // less than a year and same year
      else if( delta < 60 * 60 * 60 * 24 * 366 && ref.getYear() == now.getYear() )
      {
        return ref.format('%B %d%o').replace(' 0', ' ');
      }

      // Otherwise use the full date
      else
      {
        return ref.format('%B %d%o %Y');
      }
    }

  });

  window.addEvent('load', function()
  {
    (function(){
      var now = new Date();
      $$('.timestamp-update').each(function(element){
        var ref = new Date(element.title);
        var newStamp = ref.getFluentTimeSince(now);
        if( element.innerHTML != newStamp )
        {
          element.innerHTML = newStamp;
        }
      });
    }).periodical(1000);
  });






  /**
   * Autogrowing textareas
   */
  var AutoGrow = new Class({

    Implements: [Options, Events],

    options: {
      useNullHeightShrink : true,
      interval : false
    },

    _resizing : false,

    _interval : false,

    _debug : false,

    initialize: function(textarea, options) {
      this.textarea = $(textarea);
      this.setOptions(options);

      if( this._debug ){
        this._debug = new Element('div', {
          styles : {
            position : 'absolute',
            top : '30px',
            left : '30px'
          }
        });
        this._debug.inject(document.body);
      }

      // Bind input events
      this.textarea.setStyles({
        'overflow-x' : 'auto',
        'overflow-y' : 'hidden',
        '-mox-box-sizing' : 'border-box',
        '-ms-box-sizing' : 'border-box',
        'resize' : 'none',
        'padding-bottom' : '0px',
        'padding-top' : '4px',
        'padding-left' : '4px'
      });
      this.textarea.store('AutoGrowInstance', this);

      this.textarea.addEvent('focus', this.handle);
      //this.textarea.addEvent('keydown', this.handle);
      this.textarea.addEvent('keyup', this.handle);
      this.textarea.addEvent('paste', this.handle);
      this.textarea.addEvent('cut', this.handle);
      if( Browser.Engine.webkit || Browser.Engine.trident ) this.textarea.addEvent('scroll', this.handle);
      //this.textarea.addEvent('resize', this.handle);

      // Initial resize
      if( this.options.interval )
      {
        this._interval = this.handle.periodical(this.options.interval, this.textarea);
      }
      else
      {
        this.resize();
      }
    },

    handle: function(){
      var instance = this.retrieve('AutoGrowInstance');
      if( instance ) instance.resize();
    },

    resize: function() {
      if( this._resizing ) return;

      this._resizing = true;

      this._resize();

      if( Browser.Engine.gecko || Browser.Engine.webkit )
      {
        this._shrink();
      }

      this._resizing = false;
    },

    _resize: function() {
      var scrollHeight = this.textarea.getScrollSize().y; //this.textarea.scrollHeight
      if( scrollHeight )
      {
        var newHeight = this._getHeight();
        var oldHeight = this.textarea.getSize().y;

        if( this._debug ){
          this._debug.innerHTML =
            'Old: ' + oldHeight + '<br />' +
            'Scroll: ' + scrollHeight + '<br />' +
            'New: ' + newHeight + '<br />' +
            '';
        }

        if( newHeight != oldHeight )
        {
          this.textarea.style.maxHeight = this.textarea.style.height = newHeight + 'px';
        }
      }
      else
      {
        this._estimate();
      }
    },

    _getHeight: function()
    {
      var height = this.textarea.getScrollSize().y;
      if( Browser.Engine.gecko ){
        height += this.textarea.offsetHeight - this.textarea.clientHeight;
      } else if( Browser.Engine.trident ) {
        height += this.textarea.offsetHeight - this.textarea.clientHeight;
      } else if( Browser.Engine.webkit ) {
        height += this.textarea.getStyle('border-top-width').toInt() + this.textarea.getStyle('border-bottom-width').toInt();
      } else if( Browser.Engine.presto ) { // Maybe need for safari < 4
        height += this.textarea.getStyle('padding-bottom').toInt();
      }
      return height;
    },

    _shrink: function()
    {
      if( this.options.useNullHeightShrink ){
        this.textarea.style.height = '0px';
        this._resize();
      } else {
        var scrollHeight = this.textarea.getScrollSize().y;
        var paddingBottom = this.textarea.getStyle('padding-bottom').toInt();

        // tweak padding to see if height can be reduced
        this.textarea.style.paddingBottom = paddingBottom + 1 + "px";
        // see if the height changed by the 1px added
        var newHeight = this._getHeight() - 1;
        // if can be reduced, so now try a big chunk
        if( this.textarea.getStyle('max-height').toInt() != newHeight )
        {
          this.textarea.style.paddingBottom = paddingBottom + scrollHeight + "px";
          this.textarea.scrollTop = 0;
          this.textarea.style.maxHeight = this._getHeight() - scrollHeight + "px";
        }

        this.textarea.style.paddingBottom = paddingBottom + 'px';
      }
    },

    _estimate: function()
    {
      this.textarea.style.maxHeight = "";
      this.textarea.style.height = "auto";
      this.textarea.rows = (this.textarea.value.match(/(\r\n?|\n)/g) || []).length + 1;
    },

    clear: function() {
      this.textarea.removeEvent('focus', this.handle);
      //this.textarea.removeEvent('keydown', this.handle);
      this.textarea.removeEvent('keyup', this.handle);
      this.textarea.removeEvent('paste', this.handle);
      this.textarea.removeEvent('cut', this.handle);
      if( Brower.Engine.webkit || Browser.Engine.trident ) this.textarea.removeEvent('scroll', this.handle);
      //this.textarea.removeEvent('resize', this.handle);
      $clear(this._interval);
    }

  });

  Element.implement({

    autogrow : function(options)
    {
      if( !options )
        options = this.retrieve('AutoGrowOptions');
      else
        this.store('AutoGrowOptions', options);

      if( this.retrieve('AutoGrowInstance') )
        this.retrieve('AutoGrowInstance').clear();

      var tmp = new AutoGrow(this, options);

      return this;
    }

  });
  
  
})();


/**
 * String stuff
 */
String.implement({

  replaceLinks : function(){
    var tmp = this.replace(/http\:\/\/\w[^\s<>'"]+/ig, function(match){
    //var tmp = this.replace(/http\:\/\/\w[\d.?&=\/-]+/ig, function(match){
      return '<a href="' + encodeURI(match) + '" target="_blank">' + match.escapeQuotes() + '</a>'
    }.bind(this));
    return tmp;
  },

  cTrim : function(chars) {
    if( !chars ) return this;
    var reg = new RegExp("^["+chars+"]+|["+chars+"]+$", "g");
    return this.replace(reg, '');
  },

  allIndexesOf : function(searchValue)
  {
    var posArr = [];
    var pos = -1;
    var loop = 100;
    do {
      pos = this.indexOf(searchValue, pos + 1);
      if( pos != -1 ) posArr.push(pos);
      loop--;
    } while( pos != -1 && loop > 0 );
    return posArr;
  },

  stripTags : function() {
    return this.replace(/<[^<>]+?>/g)
  },
  
  escapeHTML : function()
  {
     var div = document.createElement('div');
     var text = document.createTextNode(this);
     div.appendChild(text);
     return div.innerHTML;
  },

  htmlSpecialChars : function() {
    var tmp = this.replace('&', '&amp;')
      .replace('<', '&lt;')
      .replace('>', '&gt;')
      .replace('"', '&quot;')
      .replace('\'', '&#039;')
      ;
    return tmp;
  },

  escapeQuotes : function() {
    return this.replace('"', '\"').replace('\'', '\\\'');
  }
 
});

Element.implement({

  enableViewMore : function(){
    if( this.retrieve('ChooViewMore', false) ) return this;
    this.store('ChooViewMore', true);

    var innerHTML = this.get('html');
    
    // Less than min, don't bother
    if( innerHTML.length < 255 ){
      return this;
    }

    // More than max, truncate
    if( innerHTML.length > 1027 ){
      innerHTML = innerHTML.substring(0, 1027) + ' ...';
    }
    
    // @todo make sure this doesn't foobar HTML
    var lessEl = new Element('span', {
      'html' : innerHTML.substring(0, 255)
    });
    var moreEl = new Element('span', {
      'html' : innerHTML,
      'styles' : {
        'display' : 'none'
      }
    });

    var moreLink = new Element('a', {
      'href' : 'javascript:void(0);',
      'html' : ' more',
      'events' : {
        'click' : function(){
          lessEl.style.display = 'none';
          moreEl.style.display = '';
        }
      }
    });

    this.empty();
    lessEl.inject(this);
    moreEl.inject(this);
    moreLink.inject(lessEl);

    return this;
  },

  enableLinks : function() {
    try {
      // alpha: \\w
      // digit: \\d
      // safe: $_.+-
      // extra: !*'(),
      // national: {}|\^~[]`
      // punctuation: <>#%"
      // reserved: ;/?:@&=
      // hex: \\dabcdefABCDEF or \\da-fA-F
      // escape: %\da-fA-F
      // unreservered: \\w\\d$_.+-!*'(),
      // uchar: \\w\\d$_.+-!*'(),%\da-fA-F
      // xchar: \\w\\d$_.+-!*'(),%\da-fA-F;/?:@&=
      var urlRegexp = new RegExp(
        '(([\\w]{3,}:)(\\/\\/)?)' + // Schema
        '(' + // Userinfo
          '[\\w\\d$_.+!*\'(),-]+' + // User
          '(:[\\w\\d$_.+!*\'(),-]+)?' + // Password
        '@)?' + // Userinfo
        '(' + // Host
          '(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\\.){3}(1[0-9]{2}|2[0-4][0-9]|25[0-5]|[1-9][0-9]|[0-9])|' + // IP
          '(([a-zA-Z0-9][a-zA-Z0-9\\-]*[a-zA-Z0-9])\\.|[a-zA-Z0-9])*([A-Za-z]|[A-Za-z][A-Za-z0-9\\-]*[A-Za-z0-9])' + // Hostname
        ')' + // Host
        '(:\\d+)?' + // Port
        '(/[\\w\\d$_.+!*\'(),;/:@&=-]*)?' + // Path
        '(\\?[\\w\\d$_.+!*\'(),;/:@&=-]*)?' + // Query
        '(#[\\w\\d$_.+!*\'(),;/:@&=-]*)?', // Fragment
      'ig');
      //var urlRegexp = new RegExp('http\\:\\/\\/\\w[^\\s<>\'"]+');
    } catch(e) {
      return this;
    }

    [this].combine(this.getElements('*')).each(function(el) {
      try {
        // Already inside a link
        if( $type(el.getParent('a')) == 'element' ) { // Ignore if we are inside a link already
          return;
        }
        
        // Index nodes
        var nodeIndex = [], i, l;
        for( i = 0, l = el.childNodes.length; i < l; i++ ) {
          if( el.childNodes[i].nodeType != 3 ) { // Not a text node
            continue;
          }
          if( $type(el.childNodes[i].nodeValue) != 'string' ) { // Node value not a string
            continue;
          }
          nodeIndex.push(el.childNodes[i]);
        }

        // Nothing to do
        if( nodeIndex.length <= 0 ) {
          return;
        }

        // Replace
        for( i = 0, l = nodeIndex.length; i < l; i++ ) {
          var currentNode = nodeIndex[i];
          var value = currentNode.nodeValue;
          var replacements;
          try {
            replacements = value.match(urlRegexp);
          } catch( e ) {
            continue;
          }
          
          // Nothing to do
          if( $type(replacements) != 'array' || replacements.length <= 0 ) {
            continue;
          }

          // Actually replace
          var lastPos = 0;
          for( var j = 0, k = replacements.length; j < k; j++ ) {
            var currentReplacement = replacements[j];
            // Remove punctuation
            var punctuation = '.,;:?!';
            var last = currentReplacement.substring(currentReplacement.length - 1);
            while( -1 !== punctuation.indexOf(last) ) {
              // remove
              currentReplacement = currentReplacement.substring(0, currentReplacement.length - 1);
              last = currentReplacement.substring(currentReplacement.length - 1);
            }

            var curPos = value.indexOf(currentReplacement, lastPos);
            if( -1 == curPos ) {
              continue;
            }
            var curText = value.substring(lastPos, curPos);

            // Add text node
            currentNode.parentNode.insertBefore(document.createTextNode(curText), currentNode);
            currentNode.parentNode.insertBefore(new Element('a', {
              'href' : currentReplacement,
              'target' : '_blank',
              'html' : currentReplacement
            }), currentNode);

            // Update last pos
            lastPos = curPos + currentReplacement.length;

            // Last one
            if( j == k - 1 ) {
              curText = value.substring(lastPos);
              currentNode.parentNode.insertBefore(document.createTextNode(curText), currentNode);
            }
          }

          // Remove
          currentNode.parentNode.removeChild(currentNode);
        }
      } catch( e ) { if( 'console' in window && 'log' in console ) console.log(e) }
    });
    
    return this;
  }
});





/**
 * Idle
 */
(function() {
  var IdleWatcherInstance;
  
  var IdleWatcher = window.IdleWatcher = new Class({

    Implements : [Options, Events],

    options : {
      timeout : 20000,
      poll : 500
    },

    time : 0,

    state : 1,

    interval : false,
    
    initialize : function(observer, options) {
      this.observer = observer || window;
      this.setOptions(options);
      this.time = $time();
    },

    register : function() {
      window.addEvents({
        'scroll' : this.onActive.bind(this),
        'resize' : this.onActive.bind(this)
      });
      document.addEvents({
        'mousemove' : this.onActive.bind(this),
        'keydown' : this.onActive.bind(this)
      });
      this.interval = this.poll.periodical(this.options.poll, this);
    },

    unregister : function() {
      window.removeEvents({
        'scroll' : this.onActive.bind(this),
        'resize' : this.onActive.bind(this)
      });
      document.removeEvents({
        'mousemove' : this.onActive.bind(this),
        'keydown' : this.onActive.bind(this)
      });
    },

    onActive : function(e) {
      if( this.state == 0 ) {
        this.state = 1;
        var delta = $time() - this.time;
        this.observer.fireEvent('onStateActive', {'time' : delta});
      }
      this.time = $time();
    },

    poll : function() {
      if( this.state == 1 ) {
        if( $time() - this.time > this.options.timeout )
        {
          this.state = 0;
          this.observer.fireEvent('onStateIdle');
        }
      }
    }
  });

  IdleWatcherInstance = window._IdleWatcher = new IdleWatcher();
  IdleWatcherInstance.register();

})();





function fix_gecko_select_all_contenteditable_bug(ed, event) {
	// thanks to Bodo Schulze for this fix:
	// http://blog.cms-schulze.de/2009/07/09/work-around-gecko-contenteditable-bug-436703/trackback/

    if( !Browser.Engine.gecko ) return;

    // get selection object
    var sel = window.getSelection();
    if (!sel) return;

    // focus the editor
    ed.focus();

    // the fix: append an empty textnode
    ed.appendChild(document.createTextNode(''));

    // get a range object and fix its boundaries
    var range = sel.getRangeAt(0);
    range.setStart(ed.firstChild, 0);
    range.setEnd(ed.lastChild, ed.lastChild.length);

    // put the fixed range into the visual selection
    sel.removeAllRanges();
    sel.addRange(range);
    event.stop();
}


function htmlspecialchars_decode (string, quote_style) {
    // Convert special HTML entities back to characters
    //
    // version: 1004.2314
    // discuss at: http://phpjs.org/functions/htmlspecialchars_decode
    // +   original by: Mirek Slugen
    // +   improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +   bugfixed by: Mateusz "loonquawl" Zalega
    // +      input by: ReverseSyntax
    // +      input by: Slawomir Kaniecki
    // +      input by: Scott Cariss
    // +      input by: Francois
    // +   bugfixed by: Onno Marsman
    // +    revised by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +   bugfixed by: Brett Zamir (http://brett-zamir.me)
    // +      input by: Ratheous
    // +      input by: Mailfaker (http://www.weedem.fr/)
    // +      reimplemented by: Brett Zamir (http://brett-zamir.me)
    // +    bugfixed by: Brett Zamir (http://brett-zamir.me)
    // *     example 1: htmlspecialchars_decode("<p>this -&gt; &quot;</p>", 'ENT_NOQUOTES');
    // *     returns 1: '<p>this -> &quot;</p>'
    // *     example 2: htmlspecialchars_decode("&amp;quot;");
    // *     returns 2: '&quot;'
    var optTemp = 0, i = 0, noquotes= false;
    if (typeof quote_style === 'undefined') {
        quote_style = 2;
    }
    string = string.toString().replace(/&lt;/g, '<').replace(/&gt;/g, '>');
    var OPTS = {
        'ENT_NOQUOTES': 0,
        'ENT_HTML_QUOTE_SINGLE' : 1,
        'ENT_HTML_QUOTE_DOUBLE' : 2,
        'ENT_COMPAT': 2,
        'ENT_QUOTES': 3,
        'ENT_IGNORE' : 4
    };
    if (quote_style === 0) {
        noquotes = true;
    }
    if (typeof quote_style !== 'number') { // Allow for a single string or an array of string flags
        quote_style = [].concat(quote_style);
        for (i=0; i < quote_style.length; i++) {
            // Resolve string input to bitwise e.g. 'PATHINFO_EXTENSION' becomes 4
            if (OPTS[quote_style[i]] === 0) {
                noquotes = true;
            }
            else if (OPTS[quote_style[i]]) {
                optTemp = optTemp | OPTS[quote_style[i]];
            }
        }
        quote_style = optTemp;
    }
    if (quote_style & OPTS.ENT_HTML_QUOTE_SINGLE) {
        string = string.replace(/&#0*39;/g, "'"); // PHP doesn't currently escape if more than one 0, but it should
        // string = string.replace(/&apos;|&#x0*27;/g, "'"); // This would also be useful here, but not a part of PHP
    }
    if (!noquotes) {
        string = string.replace(/&quot;/g, '"');
    }
    // Put this in last place to avoid escape being double-decoded
    string = string.replace(/&amp;/g, '&');

    return string;
}


// Sprintf

String.implement({

  vsprintf : function(args) {
    str = this;
    // Check for no params
    if( !args || !args.length )
    {
      return str;
    }

    // Replace params
    var out = '';
    var m;
    var masterIndex = 0;
    var currentIndex;
    var arg;
    var instr;
    var meth;
    var sign;
    while( str.length > 0 )
    {
      // Check for no more expressions
      if( !str.match(/[%]/) )
      {
        out += str;
        break;
      }

      // Remove any preceeding non-expressions
      m = str.match(/^([^%]+?)([%].+)?$/)
      if( m )
      {
        out += m[1];
        str = typeof(m[2]) ? m[2] : '';
        if( str == '' )
        {
          break;
        }
      }

      // Check for escaped %
      if( str.substring(0, 2) == '%%' )
      {
        str = str.substring(2);
        out += '%';
        continue;
      }

      // Proc next params
      m = str.match(/^[%](?:([0-9]+)\x24)?(\x2B)?(\x30|\x27[^$])?(\x2D)?([0-9]+)?(?:\x2E([0-9]+))?([bcdeEfosuxX])/)
      if( m )
      {
        instr = m[7];
        meth = m[6] || false;
        sign = m[2] || false;
        currentIndex = ( m[1] ? m[1] - 1 : masterIndex++ );
        if( $type(args[currentIndex]) )
        {
          arg = args[currentIndex];
        }
        else
        {
          throw('Undefined argument for index ' + currentIndex);
        }

        // Make sure passed sane argument type
        switch( typeof(arg) )
        {
          case 'number':
          case 'string':
          case 'boolean':
            // Okay
            break;

          case 'undefined':
            if( arg == null )
            {
              arg = '';
              break;
            }
          default:
            throw('Unknown argument type: ' + typeof(arg));
            break;
        }

        // Now proc instr
        switch( instr )
        {
          // Binary
          case 'b':
            if( typeof(arg) != 'number' ) arg = parseInt(arg);
            arg = arg.toString(2);
            break;

          // Char
          case 'c':
            arg = String.fromCharCode(arg);
            break;

          // Integer
          case 'd':
            arg = parseInt(arg);
            break;

          // Scientific notation
          case 'E':
          case 'e':
            if( typeof(arg) != 'number' ) arg = parseFloat(arg);
            if( meth )
            {
              arg = arg.toExponential(meth);
            }
            else
            {
              arg = arg.toExponential();
            }
            if( instr == 'E' ) arg = arg.toUpperCase();
            break;

          // Unsigned integer
          case 'u':
            arg = Math.abs(parseInt(arg));
            break;

          // Float
          case 'f':
            if( meth )
            {
              arg = parseFloat(arg).toFixed(meth)
            }
            else
            {
              arg = parseFloat(arg);
            }
            break;

          // Octal
          case 'o':
            if( typeof(arg) != 'number' ) arg = parseInt(arg);
            arg = arg.toString(8);
            break;

          // String
          case 's':
            if( typeof(arg) != 'string' ) arg = String(arg);
            if( meth )
            {
              arg = arg.substring(0, meth);
            }
            break;

          // Hex
          case 'x':
          case 'X':
            if( typeof(arg) != 'number' ) arg = parseInt(arg);
            arg = arg.toString(8);
            if( instr == 'X' ) arg = arg.toUpperCase();
            break;
        }

        // Add a sign if requested
        if( (instr == 'd' || instr == 'e' || instr == 'f') && sign && arg > 0 )
        {
          arg = '+' + arg;
        }

        // Do repeating if necessary
        var repeatChar, repeatCount;
        if( m[3] )
        {
          repeatChar = m[3];
        }
        else
        {
          repeatChar = ' ';
        }
        if( m[5] )
        {
          repeatCount = m[5];
        }
        else
        {
          repeatCount = 0;
        }
        repeatCount -= arg.length;

        // Do the repeating
        if( repeatCount > 0 )
        {
          var paddedness = function(str, count)
          {
            var ret = '';
            while( count > 0 )
            {
              ret += str;
              count--;
            }
            return ret;
          }(repeatChar, repeatCount);

          if( m[4] )
          {
            out += arg + paddedness;
          }
          else
          {
            out += paddedness + arg;
          }
        }

        // Just add the string
        else
        {
          out += arg;
        }

        // Remove from str
        str = str.substring(m[0].length);
      }
      else
      {
        throw('Malformed expression in string: ' + str);
      }
    }

    return out;
  },

  sprintf : function() {
    return this.vsprintf(arguments);
  }

});



Request.Post = new Class({

  url : false,

  data : false,

  options : {
    formOptions : {
      target : null,
      enctype : null,
      method : 'post'
    }
  },

  form : false,

  initialize : function(options) {
    // Example:
    // (new Request.Post({url:'http://www.google.com',data:{'test': 'test', 'arr' : ['a','b'], 'obj':{'a' : 'b', 'x' : 'y'}}})).send();

    // Get url
    if( !('url' in options) ) {
      throw "no url given";
    }
    this.url = options.url;
    delete options.url;
    
    // get data
    if( 'data' in options ) {
      this.data = options.data;
      delete options.data;
    }
    
    // save the rest of the options for now
    this.options = $merge(this.options, options);

    // render now?
    this.render();

  },

  send : function() {
    this.render();
    this.form.submit();
  },

  render : function() {
    if( this.form ) {
      return this;
    }
    
    this.form = new Element('form', $merge(this.options.formOptions, {
      'action' : this.url,
      'styles' : {
        'display' : 'none'
      }
    }));

    this.form.inject(document.body);

    this._recursiveRender(this.data);
    
    return this;
  },

  _recursiveRender : function(data, path) {
    if( $type(path) != 'array' ) {
      path = [];
    }
    //var childPath = path.clone();
    var childPath = [].extend(path);
    switch( $type(data) ) {
      // Collections
      case 'collection':
      case 'array':
        $A(data).each(function(value, index) {
          childPath = [].extend(path);
          childPath.push(index);
          this._recursiveRender(value, childPath);
        }.bind(this));
        break;
      case 'object':
        $H(data).each(function(value, index) {
          childPath = [].extend(path);
          childPath.push(index);
          this._recursiveRender(value, childPath);
        }.bind(this));
        break;

      // Weird
      case 'element':
        if( data.get('value') ) {
          this._recursiveRender(data.get('value'), childPath);
        }
        break;
      case 'event':
        this._recursiveRender($(data.target), childPath);
        break;
      case 'textnode':
        this._recursiveRender(data.nodeValue, childPath);
        break;
      case 'function':
        this._recursiveRender(data(), childPath);
        break;

      // Normal
      case 'string':
      case 'number':
      case 'date':
      case 'boolean':
        this._renderOne(data, childPath);
        break;

      // Skip
      case 'regexp':
      case 'class':
      case 'window':
      case 'document':
      default:
        break;
    }
  },

  _renderOne : function(data, path) {
    (new Element('input', {
      'type' : 'hidden',
      'name' : this._buildElementName(path),
      'value' : data
    })).inject(this.form);
    return this;
  },

  _buildElementName : function(path) {
    var name = '';
    path.each(function(value, index) {
      if( '' == name ) {
        name = value;
      } else {
        name += '[' + value + ']';
      }
    });
    return name;
  }

})

/* $Id: core.js 8375 2011-02-02 02:09:25Z john $ */


var en4 = {};


/**
 * Core methods
 */
en4.core = {

  baseUrl : false,

  basePath : false,

  loader : false,

  environment : 'production',

  setBaseUrl : function(url)
  {
    this.baseUrl = url;
    var m = this.baseUrl.match(/^(.+?)index[.]php/i);
    this.basePath = ( m ? m[1] : this.baseUrl );
  },

  subject : {
    type : '',
    id : 0,
    guid : ''
  },

  showError : function(text){
    Smoothbox.close();
    Smoothbox.instance = new Smoothbox.Modal.String({
      bodyText : text
    });
  }

};


/**
 * Run Once scripts
 */
en4.core.runonce = {

  executing : false,
  
  fns : [],

  add : function(fn){
    this.fns.push(fn);
  },

  trigger : function(){
    if( this.executing ) return;
    this.executing = true;
    var fn;
    while( fn = this.fns.shift() ){
      $try(function(){fn();});
    }
    //this.fns.each(function(fn){
    //  $try(function(){ fn(); });
    //});
    this.fns = [];
    this.executing = false;
  }
  
};

window.addEvent('load', function(){
  en4.core.runonce.trigger();
});

// This is experimental
window.addEvent('domready', function(){
  en4.core.runonce.trigger();
});


/**
 * Dynamic page loader
 */
en4.core.dloader = {

  loopId : false,

  currentHref : false,

  activeHref : false,

  xhr : false,

  frame : false,

  enabled : false,

  setEnabled : function(flag) {
    this.enabled = ( flag == true );
  },

  start : function(options) {
    if( this.frame || this.xhr ) return this;

    this.activeHref = options.url;

    // Use an iframe for get requests
    if( $type(options.conntype) && options.conntype == 'frame' )
    {
      options = $merge({
        data : {
          format : 'async',
          mode : 'frame'
        },
        styles : {
          'position' : 'absolute',
          'top' : '-200px',
          'left' : '-200px',
          'height' : '100px',
          'width' : '100px'
        },
        events : {
          //load : this.handleLoad.bind(this)
        }
      }, options);
      
      if( $type(options.url) ) {
        options.src = options.url;
        delete options.url;
      }
      // Add format as query string
      if( $type(options.data) ) {
        var separator = ( options.src.indexOf() > -1 ? '&' : '?' );
        options.src += separator + $H(options.data).toQueryString();
        delete options.data;
      }
      this.frame = new IFrame(options);
      this.frame.inject(document.body);
    }

    else
    {
      options = $merge({
        method : 'get',
        data : {
          'format' : 'html',
          'mode' : 'xhr'
        },
        onComplete : this.handleLoad.bind(this)
      }, options);
      this.xhr = new Request.HTML(options);
      this.xhr.send();
    }
    
    return this;
  },

  cancel : function() {
    if( this.frame ) {
      this.frame.destroy();
      this.frame = false;
    }
    if( this.xhr ) {
      this.xhr.cancel();
      this.xhr = false;
    }
    this.activeHref = false;
    return this;
  },

  attach : function(els)
  {
    var bind = this;

    if( !$type(els) )
    {
      els = $$('a');
    }

    // Attach to links
    //$$('a.ajaxable').each(function(element)
    els.each(function(element)
    {
      if( element.get('tag') != 'a' || element.onclick || !element.href || element.href.match(/^(javascript|[#])/) || element.hasEvents() )
      {
        return;
      }
      
      element.addEvent('click', function(event)
      {
        if( element.get('tag') != 'a' || element.onclick || !element.href || element.href.match(/^(javascript|[#])/) ) {
          return;
        }
        var events = element.getEvents('click');
        if( events && events.length > 1 ) {
          return;
        }
        
        // Cancel link click
        event.stopPropagation();

        bind.startRequest(element.href);

        return false;
      });
    });

    // Monitor location
    //window.addEvent('unload', this.monitorAddress.bind(this));
    this.currentHref = window.location.href;
    this.loopId = this.monitorAddress.periodical(200, this);
  },

  handleLoad : function(response1, response2, response3, response4) {
    var response;
    
    if( this.frame ) {
      response = $try(function() {
        return response1;
      }, function(){
        return this.frame.contentWindow.document.documentElement.innerHTML;
      }.bind(this));
    } else if( this.xhr ) {
      response = response3;
    }

    if( response ) {
      $('global_content').innerHTML = response;
      en4.core.request.evalScripts($('global_content'));
      this.attach($('global_content').getElements('a'));
      en4.core.runonce.trigger();
    }
    
    this.cancel();
    this.activeHref = false;
  },

  startRequest : function(url)
  {
    // Cancel current request if active
    if( this.activeHref )
    {
      // Ignore if equal
      if( this.activeHref == url )
      {
        return;
      }
      // Otherwise cancel an continue
      this.cancel();
    }

    this.start({
      url : url,
      conntype : 'frame'
    });
    
    // Set hash in url to page
    this.updateWindowLocation(url);
  },

  updateWindowLocation : function(url)
  {
    middlesegment = window.location.host + en4.core.baseUrl;
    tail = url.split(middlesegment)[1];
    window.location.hash = tail;
    this.currentHref = window.location.href;
  },

  monitorAddress : function()
  {
    if( this.currentHref == window.location.href )
    {
      return;
    }
    else
    {
      var fullUrl =
        window.location.protocol + '//' +
        window.location.host +
        en4.core.baseUrl +
        window.location.hash.replace('#', '');

      this.startRequest(fullUrl);
    }
  }
};


/**
 * Request pipeline
 */
en4.core.request = {

  activeRequests : [],

  isRequestActive : function(){
    return ( this.activeRequests.length > 0 );
  },

  send : function(req, options){
    options = options || {};
    if( !$type(options.force) ) options.force = false;
    
    // If there are currently active requests, ignore
    if( this.activeRequests.length > 0 && !options.force ){
      return this;
    }
    this.activeRequests.push(req);
    
    // Process options
    if( !$type(options.htmlJsonKey) ) options.htmlJsonKey = 'body';
    if( $type(options.element) ){
      options.updateHtmlElement   = options.element;
      options.evalsScriptsElement = options.element;
    }

    // OnComplete
    var bind = this;
    req.addEvent('success', function(response, response2, response3, response4){
      bind.activeRequests.erase(req);
      var htmlBody;
      var jsBody;
      //alert($type(response) + $type(response2) + $type(response3) + $type(response4));
      
      // Get response
      if( $type(response) == 'object' ){ // JSON response
        htmlBody = response[options.htmlJsonKey];
      } else if( $type(response3) == 'string' ){ // HTML response
        htmlBody = response3;
        jsBody = response4;
      }

      // An error probably occurred
      if( !response && !response3 && $type(options.updateHtmlElement) ){
        en4.core.showError('An error has occurred processing the request. The target may no longer exist.');
        return;
      }

      if( $type(response) == 'object' && $type(response.status) && response.status == false /* && $type(response.error) */ )
      {
        en4.core.showError('An error has occurred processing the request. The target may no longer exist.' + '<br /><br /><button onclick="Smoothbox.close()">Close</button>');
        return;
      }

      // Get scripts
      if( $type(options.evalsScriptsElement) || $type(options.evalsScripts) ){
        if( htmlBody ) htmlBody.stripScripts(true);
        if( jsBody ) eval(jsBody);
      }
      
      if( $type(options.updateHtmlElement) && htmlBody ){
        if( $type(options.updateHtmlMode) && options.updateHtmlMode == 'append' ){
          Elements.from(htmlBody).inject($(options.updateHtmlElement));
        } else if( $type(options.updateHtmlMode) && options.updateHtmlMode == 'prepend' ){
          Elements.from(htmlBody).reverse().inject($(options.updateHtmlElement), 'top');
        } else if ($type(options.updateHtmlMode) && options.updateHtmlMode == 'comments' && Elements.from(htmlBody) && Elements.from(htmlBody)[1] && Elements.from(htmlBody)[1].getElement('.comments')) {
            $(options.updateHtmlElement).getElement('.comments').destroy();
            $(options.updateHtmlElement).getElement('.feed_item_date').destroy();
            if (Elements.from(htmlBody)[1].getElement('.feed_item_date'))
                Elements.from(htmlBody)[1].getElement('.feed_item_date').inject($(options.updateHtmlElement.getElement('.feed_item_body')));
            Elements.from(htmlBody)[1].getElement('.comments').inject($(options.updateHtmlElement.getElement('.feed_item_body')));
        } else {
          $(options.updateHtmlElement).empty();
          Elements.from(htmlBody).inject($(options.updateHtmlElement));
        }
        Smoothbox.bind($(options.updateHtmlElement));
      }
      
      if( !$type(options.doRunOnce) || !options.doRunOnce ){
        en4.core.runonce.trigger();
      }
    });

    req.send();
    
    return this;
  },
  
  evalScripts : function(element) {
    element = $(element);
    if( !element ) return this;
    element.getElements('script').each(function(script){
      if( script.type != 'text/javascript' ) return;
      if( script.src ){
        Asset.javascript(script.src);
      }
      else if( script.innerHTML.trim() ) {
        eval(script.innerHTML);
      }
    });

    return this;
  }

};


/**
 * Comments
 */
en4.core.comments = {

  loadComments : function(type, id, page){
    en4.core.request.send(new Request.HTML({
      url : en4.core.baseUrl + 'core/comment/list',
      data : {
        format : 'html',
        type : type,
        id : id,
        page : page
      }
    }), {
      'element' : $('comments')
    });
  },

  attachCreateComment : function(formElement){
    var bind = this;
    formElement.addEvent('submit', function(event){
      event.stop();
      var form_values  = formElement.toQueryString();
          form_values += '&format=json';
          form_values += '&id='+formElement.identity.value;
      en4.core.request.send(new Request.JSON({
        url : en4.core.baseUrl + 'core/comment/create',
        data : form_values
      }), {
        'element' : $('comments')
      });
      //bind.comment(formElement.type.value, formElement.identity.value, formElement.body.value);
    })
  },

  comment : function(type, id, body){
    en4.core.request.send(new Request.JSON({
      url : en4.core.baseUrl + 'core/comment/create',
      data : {
        format : 'json',
        type : type,
        id : id,
        body : body
      }
    }), {
      'element' : $('comments')
    });
  },

  like : function(type, id, comment_id) {
    en4.core.request.send(new Request.JSON({
      url : en4.core.baseUrl + 'core/comment/like',
      data : {
        format : 'json',
        type : type,
        id : id,
        comment_id : comment_id
      }
    }), {
      'element' : $('comments')
    });
  },

  unlike : function(type, id, comment_id) {
    en4.core.request.send(new Request.JSON({
      url : en4.core.baseUrl + 'core/comment/unlike',
      data : {
        format : 'json',
        type : type,
        id : id,
        comment_id : comment_id
      }
    }), {
      'element' : $('comments')
    });
  },

  showLikes : function(type, id){
    en4.core.request.send(new Request.HTML({
      url : en4.core.baseUrl + 'core/comment/list',
      data : {
        format : 'html',
        type : type,
        id : id,
        viewAllLikes : true
      }
    }), {
      'element' : $('comments')
    });
  },

  deleteComment : function(type, id, comment_id) {
    if( !confirm(en4.core.language.translate('Are you sure you want to delete this?')) ) {
      return;
    }
    (new Request.JSON({
      url : en4.core.baseUrl + 'core/comment/delete',
      data : {
        format : 'json',
        type : type,
        id : id,
        comment_id : comment_id
      },
      onComplete: function() {
        if( $('comment-' + comment_id) ) {
          $('comment-' + comment_id).destroy();
        }
        try {
          var commentCount = $$('.comments_options span')[0];
          var m = commentCount.get('html').match(/\d+/);
          var newCount = ( parseInt(m[0]) != 'NaN' && parseInt(m[0]) > 1 ? parseInt(m[0]) - 1 : 0 );
          commentCount.set('html', commentCount.get('html').replace(m[0], newCount));
        } catch( e ) {}
      }
    })).send();
  }
};



en4.core.languageAbstract = new Class({

  Implements : [Options, Events],

  name : 'language',

  options : {
    locale : 'en',
    defaultLocale : 'en'
  },

  data : {

  },

  initialize : function(options, data) {
    // b/c
    if( $type(options) == 'object' ) {
      if( $type(options.lang) ) {
        this.addData(options.lang);
        delete options.lang;
      }
      if( $type(options.data) ) {
        this.addData(options.data);
        delete options.data;
      }
      this.setOptions(options);
    }
    if( $type(data) == 'object' ) {
      this.setData(data);
    }
  },

  getName : function() {
    return this.name;
  },

  setLocale : function(locale) {
    this.options.locale = locale;
    return this;
  },

  getLocale : function() {
    return this.options.locale;
  },

  translate: function() {
    try {
      if( arguments.length < 1 ) {
        return '';
      }

      // Process arguments
      var locale = this.options.locale;
      var messageId = arguments[0];
      var options = new Array();
      if( arguments.length > 1 ) {
        for( var i = 1, l = arguments.length; i < l; i++ ) {
          options.push(arguments[i]);
        }
      }

      // Check plural
      var plural = false;
      var number = 1;
      if( $type(messageId) == 'array' ) {
        if( messageId.length > 2 ) {
          number = messageId.pop();
          plural = messageId;
        }
        messageId = messageId[0];
      }

      // Get message
      var message;
      if( $type(this.data[messageId]) ) {
        message = this.data[messageId];
      } else if( plural ) {
        message = plural;
        locale = this.options.defaultLocale;
      } else {
        message = messageId;
      }
      
      // Get correct message from plural
      if( $type(message) == 'array' ) {
        var rule = this.getPlural(locale, number);
        if( $type(message[rule]) ) {
          message = message[rule];
        } else {
          message = message[0];
        }
      }

      if( options.length <= 0 ) {
        return message;
      }

      return message.vsprintf(options);
    } catch( e ) {
      alert(e);
    }
  },

  setData : function(data) {
    if( $type(data) != 'object' && $type(data) != 'hash' ) {
      return this;
    }
    this.data = data;
    return this;
  },

  addData : function(data) {
    if( $type(data) != 'object' && $type(data) != 'hash' ) {
      return this;
    }
    this.data = $merge(this.data, data);
    return this;
  },

  getData : function(data) {
    return this.data;
  },


  getPlural : function(locale, number) {

    if( $type(locale) != 'string' ) {
      return 0;
    }

    if( locale == "pt_BR" ) {
      locale = "xbr";
    }

    if( locale.length > 3 ) {
      locale = locale.substring(0, locale.indexOf('_'));
    }

    switch( locale ) {
      case 'bo': case 'dz': case 'id': case 'ja': case 'jv': case 'ka':
      case 'km': case 'kn': case 'ko': case 'ms': case 'th': case 'tr':
      case 'vi':
        return 0;
        break;

      case 'af': case 'az': case 'bn': case 'bg': case 'ca': case 'da':
      case 'de': case 'el': case 'en': case 'eo': case 'es': case 'et':
      case 'eu': case 'fa': case 'fi': case 'fo': case 'fur': case 'fy':
      case 'gl': case 'gu': case 'ha': case 'he': case 'hu': case 'is':
      case 'it': case 'ku': case 'lb': case 'ml': case 'mn': case 'mr':
      case 'nah': case 'nb': case 'ne': case 'nl': case 'nn': case 'no':
      case 'om': case 'or': case 'pa': case 'pap': case 'ps': case 'pt':
      case 'so': case 'sq': case 'sv': case 'sw': case 'ta': case 'te':
      case 'tk': case 'ur': case 'zh': case 'zu':
        return (number == 1) ? 0 : 1;
        break;

      case 'am': case 'bh': case 'fil': case 'fr': case 'gun': case 'hi':
      case 'ln': case 'mg': case 'nso': case 'xbr': case 'ti': case 'wa':
        return ((number == 0) || (number == 1)) ? 0 : 1;
        break;

      case 'be': case 'bs': case 'hr': case 'ru': case 'sr': case 'uk':
        return ((number % 10 == 1) && (number % 100 != 11)) ? 0 :
          (((number % 10 >= 2) && (number % 10 <= 4) && ((number % 100 < 10)
          || (number % 100 >= 20))) ? 1 : 2);

      case 'cs': case 'sk':
        return (number == 1) ? 0 : (((number >= 2) && (number <= 4)) ? 1 : 2);

      case 'ga':
        return (number == 1) ? 0 : ((number == 2) ? 1 : 2);

      case 'lt':
        return ((number % 10 == 1) && (number % 100 != 11)) ? 0 :
          (((number % 10 >= 2) && ((number % 100 < 10) ||
          (number % 100 >= 20))) ? 1 : 2);

      case 'sl':
        return (number % 100 == 1) ? 0 : ((number % 100 == 2) ? 1 :
          (((number % 100 == 3) || (number % 100 == 4)) ? 2 : 3));

      case 'mk':
        return (number % 10 == 1) ? 0 : 1;

      case 'mt':
        return (number == 1) ? 0 :
          (((number == 0) || ((number % 100 > 1) && (number % 100 < 11))) ? 1 :
          (((number % 100 > 10) && (number % 100 < 20)) ? 2 : 3));

      case 'lv':
        return (number == 0) ? 0 : (((number % 10 == 1) &&
          (number % 100 != 11)) ? 1 : 2);

      case 'pl':
        return (number == 1) ? 0 : (((number % 10 >= 2) && (number % 10 <= 4) &&
          ((number % 100 < 10) || (number % 100 > 29))) ? 1 : 2);

      case 'cy':
        return (number == 1) ? 0 : ((number == 2) ? 1 : (((number == 8) ||
          (number == 11)) ? 2 : 3));

      case 'ro':
        return (number == 1) ? 0 : (((number == 0) || ((number % 100 > 0) &&
          (number % 100 < 20))) ? 1 : 2);

      case 'ar':
        return (number == 0) ? 0 : ((number == 1) ? 1 : ((number == 2) ? 2 :
          (((number >= 3) && (number <= 10)) ? 3 : (((number >= 11) &&
          (number <= 99)) ? 4 : 5))));

      default:
        return 0;
    }
  }
  
});


en4.core.language = new en4.core.languageAbstract();

/* $Id: core.js 7244 2010-09-01 01:49:53Z john $ */


en4.user = {

  viewer : {
    type : false,
    id : false
  },

  attachEmailTaken : function(element, callback)
  {
    var bind = this;
    element.addEvent('blur', function(){
      bind.checkEmailTaken(element.value, callback);
    });

    /*
    var lastElementValue = element.value;
    (function(){
      if( element.value != lastElementValue )
      {

        lastElementValue = element.value;
      }
    }).periodical(500, this);
    */
  },

  attachUsernameTaken : function(element, callback)
  {
    var bind = this;
    element.addEvent('blur', function(){
      bind.checkUsernameTaken(element.value, callback);
    });
    
    /*
    var lastElementValue = element.value;
    (function(){
      if( element.value != lastElementValue )
      {
        bind.checkUsernameTaken(element.value, callback);
        lastElementValue = element.value;
      }
    }).periodical(500, this);
    */
  },

  checkEmailTaken : function(email, callback)
  {
    en4.core.request.send(new Request.JSON({
      url : en4.core.baseUrl + 'user/signup/taken',
      data : {
        format : 'json',
        email : email
      },
      onSuccess : function(responseObject)
      {
        if( $type(responseObject.taken) ){
          callback(responseObject.taken);
        }
      }
    }));
    
    return this;
  },

  checkUsernameTaken : function(username)
  {
    en4.core.request.send(new Request.JSON({
      url : en4.core.baseUrl + 'user/signup/taken',
      data : {
        format : 'json',
        username : username
      },
      onSuccess : function(responseObject)
      {
        if( $type(responseObject.taken) ){
          callback(responseObject.taken);
        }
      }
    }));

    return this;
  },

  clearStatus : function() {
    var request = new Request.JSON({
      url : en4.core.baseUrl + 'user/edit/clear-status',
      method : 'post',
      data : {
        format : 'json'
      }
    });
    request.send();
    if( $('user_profile_status_container') ) {
      $('user_profile_status_container').empty();
    }
    return request;
  }
  
};

en4.user.friends = {

  refreshLists : function(){
    
  },
  
  addToList : function(list_id, user_id){
    var request = new Request.JSON({
      url : en4.core.baseUrl + 'user/friends/list-add',
      data : {
        format : 'json',
        friend_id : user_id,
        list_id : list_id
      }
    });
    request.send();
    return request;

    /*
    $('profile_friends_lists_menu_' + user_id).style.display = 'none';

    var bind = this;
    en4.core.request.send(new Request.JSON({
      url : en4.core.baseUrl + 'user/friends/list-add',
      data : {
        format : 'json',
        friend_id : user_id,
        list_id : list_id
      }
    }), {
      'element' : $('user_friend_' + user_id)
    });

    return this;
    */
  },

  removeFromList : function(list_id, user_id){
    var request = new Request.JSON({
      url : en4.core.baseUrl + 'user/friends/list-remove',
      data : {
        format : 'json',
        friend_id : user_id,
        list_id : list_id
      }
    });
    request.send();
    return request;
    /*
    var bind = this;
    en4.core.request.send(new Request.JSON({
      url : en4.core.baseUrl + 'user/friends/list-remove',
      data : {
        format : 'json',
        friend_id : user_id,
        list_id : list_id
      }
    }), {
      'element' : $('user_friend_' + user_id)
    });

    return this;
    */
  },

  createList : function(title, user_id){
    var request = new Request.JSON({
      url : en4.core.baseUrl + 'user/friends/list-create',
      data : {
        format : 'json',
        friend_id : user_id,
        title : title
      }
    });
    request.send();
    return request;

    /*
    $('profile_friends_lists_menu_' + user_id).style.display = 'none';
    var bind = this;
    en4.core.request.send(new Request.JSON({
      url : en4.core.baseUrl + 'user/friends/list-create',
      data : {
        format : 'json',
        friend_id : user_id,
        list_title : title
      }
    }), {
      'element' : $('user_friend_' + user_id)
    });

    return this;
    */
  },

  deleteList : function(list_id){

    var bind = this;
    en4.core.request.send(new Request.JSON({
      url : en4.core.baseUrl + 'user/friends/list-delete',
      data : {
        format : 'json',
        user_id : en4.user.viewer.id,
        list_id : list_id
      }
    }));

    return this;
  },


  showMenu : function(user_id){
    $('profile_friends_lists_menu_' + user_id).style.visibility = 'visible';
    $('friends_lists_menu_input_' + user_id).focus();
    $('friends_lists_menu_input_' + user_id).select();
  },

  hideMenu : function(user_id){
    $('profile_friends_lists_menu_' + user_id).style.visibility = 'hidden';
  },

  clearAddList : function(user_id){
    $('friends_lists_menu_input_' + user_id).value = "";
  }

}

var Smoothbox = {

  instance : false,
  
  bind : function(selector)
  {
    // All children of element
    var elements;
    if( $type(selector) == 'element' ){
      elements = selector.getElements('a.smoothbox');
    } else if( $type(selector) == 'string' ){
      elements = $$(selector);
    } else {
      elements = $$("a.smoothbox");
    }
    
    elements.each(function(el)
    {
      if( el.get('tag') != 'a' || el.retrieve('smoothboxed', false) )
      {
        return;
      }
      
      var params = $try(function(){
        var ret = JSON.decode(el.title);
        if( $type(ret.title) )
        {
          el.title = ret.title;
        }
        else
        {
          el.title = '';
        }
        return ret;
      }, function(){
        return {};
      });
      
      params.url = el.href;
      el.store('smoothbox', params);
      el.store('smoothboxed', true);

      //el.href = 'javascript:void(0);';
      el.addEvent('click', function(event)
      {
        event.stop(); // Maybe move this to after next line when done debugging
        Smoothbox.open(el);
      });
    });
  },

  close : function()
  {
    if( this.instance )
    {
      this.instance.close();
    }
  },

  open : function(spec, options)
  {
    if( this.instance )
    {
      var bind = this;
      this.instance.addEvent('closeafter', function()
      {
        bind.open(spec);
      });
      this.instance.close();
      return;
    }

    // Check the options array
    if( $type(options) == 'object' ) {
      options = new Hash(options);
    } else if( $type(options) != 'hash' ) {
      options = new Hash();
    }

    // Check the arguments

    // Spec as element
    if( $type(spec) == 'element' ) {
      // This is a link
      if( spec.get('tag').toLowerCase() == 'a' ) {
        spec = new Hash({
          'mode' : 'Iframe',
          'link' : spec,
          'element' : spec,
          'url' : spec.get('href'),
          'title' : spec.get('title')
        });
      }
      // This is some other element
      else {
        spec = new Hash({
          'mode' : 'Inline',
          'title' : spec.get('title'),
          'element' : spec
        });
      }
    }

    // Spec as string
    else if( $type(spec) == 'string' ) {
      // Spec is url
      if( spec.length < 4000 && (spec.substring(0, 1) == '/' ||
          spec.substring(0, 1) == '.' ||
          spec.substring(0, 4) == 'http' ||
          !spec.match(/[ <>"'{}|^~\[\]`]/)
        )
      ) {
        spec = new Hash({
          'mode' : 'Iframe',
          'url' : spec
        });
      }
      // Spec is a string
      else {
        spec = new Hash({
          'mode' : 'String',
          'bodyText' : spec
        });
      }
    }

    // Spec as object or hash
    else if( $type(spec) == 'object' || $type(spec) == 'hash' ) {
      // Don't do anything?
    }

    // Unknown spec
    else {
      spec = new Hash();
    }




    // Now lets start the fun stuff
    spec.extend(options);

    var mode = spec.get('mode');
    spec.erase('mode');

    if( !mode ) {
      if( spec.has('url') ) {
        //if( spec.get('url').match(/\.(jpe?g|png|gif|bmp)/gi) ) {
          //mode = 'Image';
        //} else {
          mode = 'Iframe';
        //}
      }
      else if( spec.has('element') ) {
        mode = 'Inline';
      }
      else if( spec.has('bodyText') ) {
        mode = 'String';
      }
      else {
        return;
      }
    }

    if( !$type(Smoothbox.Modal[mode]) )
    {
      //mode = 'Iframe';
      return;
    }
    
    //console.log(spec);
    
    this.instance = new Smoothbox.Modal[mode](spec.getClean());
  }

};

Smoothbox.Modal = new Class({

  Implements : [Events, Options],

  options : {
    url : null,
    width : 480,
    height : 320,

    // Do or do not
    transitions : false,
    overlay : true,
    loading : true,
    
    noOverlayClose : false,

    autoResize : true,
    autoFormat : 'smoothbox'

    //useFixed : false
  },

  eventProto : {},

  overlay : false,

  window : false,

  content : false,

  loading : false,

  initialize : function(options)
  {
    this.setOptions(options);

    /*
    if( Browser.Engine.gecko )
    {
      // @todo figure out which browsers exactly use fixed
      this.options.useFixed = true;
    }
    */

    this.onOpen();

    this.load();
  },
  
  close : function()
  {
    this.onClose();

    window.removeEvent('scroll', this.eventProto.scroll);
    window.removeEvent('resize', this.eventProto.resize);

    if( this.options.transitions )
    {
      var bind = this;
      this.addEvent('closeafter', function()
      {
        if( bind.window ) bind.window.destroy();
        if( bind.overlay ) bind.overlay.destroy();
        if( bind.loading ) bind.loading.destroy();
      });
      bind.hide();
    }
    else
    {
      if( this.window ) this.window.destroy();
      if( this.overlay ) this.overlay.destroy();
      if( this.loading ) this.loading.destroy();
    }

    Smoothbox.instance = false;
  },

  load : function()
  {
    this.create();
    
    // Add Events
    var bind = this;
    this.eventProto.resize = function()
    {
      bind.positionOverlay();
      bind.positionWindow();
    }

    this.eventProto.scroll = function()
    {
      bind.positionOverlay();
      bind.positionWindow();
    };

    window.addEvent('resize', this.eventProto.resize);
    window.addEvent('scroll', this.eventProto.scroll);

    
    this.position();
    this.showOverlay();
    this.showLoading();
  },

  create : function()
  {
    this.createOverlay();
    this.createLoading();
    this.createWindow();
  },

  createLoading : function()
  {
    if( this.loading || !this.options.loading )
    {
      return;
    }

    var bind = this;
    
    this.loading = new Element('div', {
      id : 'TB_load'
    });
    this.loading.inject(document.body);

    var loadingImg = new Element('img', {
      src : 'externals/smoothbox/loading.gif' // @todo Move to CSS
    });
    loadingImg.inject(this.loading);
  },

  createOverlay : function()
  {
    if( this.overlay || !this.options.overlay )
    {
      return;
    }

    var bind = this;

    this.overlay = new Element('div', {
      'id' : 'TB_overlay',
      'styles' : {
        'position' : 'absolute',
        'top' : '0px',
        'left' : '0px'
      },
      'opacity' : 0
    });
    this.overlay.inject(document.body);

    if( !this.options.noOverlayClose )
    {
      this.overlay.addEvent('click', function()
      {
        bind.close();
      });
    }
  },

  createWindow : function()
  {
    if( this.window )
    {
      return;
    }

    var bind = this;
    
    this.window = new Element('div', {
      'id' : 'TB_window',
      'opacity' : 0
    });
    this.window.inject(document.body);

    var title = new Element('div', {
      id : 'TB_title'
    });
    title.inject(this.window);

    var titleText = new Element('div', {
      id : 'TB_ajaxWindowTitle',
      html : this.options.title
    });
    titleText.inject(title);

    var titleClose = new Element('div', {
      id : 'TB_closeAjaxWindow',
      onClick : function()
      {
       bind.close();
      }
    })
    titleClose.inject(title);

    var titleCloseLink = new Element('a', {
      id : 'TB_title',
      href : 'javascript:void(0);',
      title : 'close',
      html : 'close',
      events : {
        click : function()
        {
          bind.close();
        }
      }
    })
    titleCloseLink.inject(titleClose);
  },

  position : function()
  {
    this.positionOverlay();
    this.positionWindow();
    this.positionLoading();
  },

  positionLoading : function()
  {
    if( !this.loading )
    {
      return;
    }

    if( Browser.Engine.trident /*&& this.loading.style.display == 'none'*/ ){
      //this.loading.style.visibility = 'hidden';
      //this.loading.style.display = '';
      this.loading.style.display = '';
    }

    this.loading.setStyles({
        left: (window.getScroll().x + (window.getSize().x - 56) / 2) + 'px',
        top: (window.getScroll().y + ((window.getSize().y - 20) / 2)) + 'px',
        display: "block"
    });
  },

  positionOverlay : function()
  {
    if( !this.overlay )
    {
      return;
    }

    if( Browser.Engine.trident /*&& this.overlay.style.display == 'none'*/ ){
      //this.overlay.style.visibility = 'hidden';
      //this.overlay.style.display = '';
      this.overlay.style.display = '';
    }
    
    this.overlay.setStyles({
        "height" : '0px',
        "width" : '0px'
    });
    
    if( !this.options.noOverlay )
    {
      this.overlay.setStyles({
          "height" : window.getScrollHeight() + 'px',
          "width" : window.getScrollWidth() + 'px'
      });
    }
  },

  positionWindow : function()
  {
    if( !this.window )
    {
      return;
    }

    if( Browser.Engine.trident /*&& this.window.style.display == 'none'*/ ){
      //this.window.style.visibility = 'hidden';
      //this.window.style.display = '';
      this.window.style.display = '';
    }

    this.window.setStyles({
      "width" : this.options.width + 'px',
      "left" : (window.getScroll().x + (window.getSize().x - this.options.width) / 2) + 'px',
      "top" : (window.getScroll().y + (window.getSize().y - this.options.height) / 2) + 'px'
    });
  },

  show : function()
  {
    this.showOverlay();
    this.showLoading();
    this.showWindow();
  },

  showLoading : function()
  {
    if( !this.loading )
    {
      return;
    }

    if( Browser.Engine.trident /*&& this.loading.style.visibility == 'hidden'*/ ){
      //this.loading.style.visibility = 'visible';
      this.loading.style.display = '';
    }

    if( this.options.transitions )
    {
      this.loading.tween('opacity', 0, 1);
    }
    else
    {
      this.loading.setStyle('opacity', 1);
    }
  },
  
  showOverlay : function()
  {
    if( !this.overlay )
    {
      return;
    }

    if( Browser.Engine.trident /*&& this.overlay.style.visibility == 'hidden'*/ ){
      //this.overlay.style.visibility = 'visible';
      this.overlay.style.display = '';
    }

    if( this.options.transitions )
    {
      this.overlay.tween('opacity', 0, 0.6);
    }
    else
    {
      this.overlay.setStyle('opacity', 0.6);
    }
  },

  showWindow : function()
  {
    if( !this.window )
    {
      return;
    }

    if( Browser.Engine.trident /* && this.window.style.visibility == 'hidden'*/ ){
      //this.window.style.visibility = 'visible';
      this.window.style.display = '';
    }

    // Try to autoresize the window
    if( typeof(this.doAutoResize) == 'function' )
    {
      this.doAutoResize();
    }

    if( this.options.transitions )
    {
      this.window.tween('opacity', 0, 1);
    }
    else
    {
      this.window.setStyle('opacity', 1);
    }
  },

  hide : function()
  {
    this.hideLoading();
    this.hideOverlay();
    this.hideWindow();
  },

  hideLoading : function()
  {
    if( !this.loading )
    {
      return;
    }

    if( this.options.transitions )
    {
      this.loading.tween('opacity', 1, 0);
    }
    else
    {
      this.loading.setStyle('opacity', 0);
    }
  },

  hideOverlay : function()
  {
    if( !this.overlay )
    {
      return;
    }
    
    if( this.options.transitions )
    {
      this.overlay.tween('opacity', 0.6, 0);
    }
    else
    {
      this.overlay.setStyle('opacity', 0);
    }
  },

  hideWindow : function()
  {
    /*
    if( !this.window )
    {
      return;
    }
    */
    
    if( this.options.transitions )
    {
      var bind = this;
      this.window.tween('opacity', 1, 0);
      this.window.get('tween').addEvent('complete', function()
      {
        bind.fireEvent('closeafter');
      });
    }
    else
    {
      this.window.setStyle('opacity', 0);
    }
  },


  doAutoResize : function(element)
  {
    if( !element || !this.options.autoResize )
    {
      return;
    }

    var size = $try(function(){
      return element.getScrollSize();
    }, function(){
      return element.getSize();
    }, function(){
      return {
        x : element.scrollWidth,
        y : element.scrollHeight
      }
    });

    var winSize = window.getSize();
    if( size.x - 70 > winSize.x ) size.x = winSize.x - 70;
    if( size.y - 70 > winSize.y ) size.y = winSize.y - 70;

    this.content.setStyles({
      'width' : (size.x + 20) + 'px',
      'height' : (size.y + 20) + 'px'
    });

    this.options.width = (size.x + 20);
    this.options.height = (size.y + 20);

    this.positionWindow();
  },


  // events
  onLoad : function()
  {
    this.fireEvent('load', this);
  },

  onOpen : function()
  {
    this.fireEvent('open', this);
  },

  onClose : function()
  {
    this.fireEvent('close', this);
  },

  onCloseAfter : function()
  {
    this.fireEvent('closeafter', this);
  }

});

Smoothbox.Modal.Iframe = new Class({

  Extends : Smoothbox.Modal,

  load : function()
  {
    if( this.content )
    {
      return;
    }

    this.parent();

    var bind = this;
    var loadIsOkay = true;

    var uriSrc = new URI(this.options.url);
    if( this.options.autoFormat ) {
      uriSrc.setData({'format' : this.options.autoFormat}, true, 'query');
    };

    this.content = new IFrame({
      src : uriSrc,
      id : 'TB_iframeContent',
      name : 'TB_iframeContent',
      frameborder : '0',
      width : this.options.width,
      height : this.options.height,
      events : {
        load : function()
        {
          if( loadIsOkay )
          {
            loadIsOkay = false;
            bind.hideLoading();
            bind.showWindow();
            bind.onLoad();
          } else {
            bind.doAutoResize();
          }
        }
      }
    });

    this.content.inject(this.window);
  },

  doAutoResize : function()
  {
    if( !this.options.autoResize )
    {
      return;
    }

    // Check if from same host
    var iframe = this.content;
    var host = $try(function(){
      return iframe.contentWindow.location.host;
    });
    
    if( !host || host != window.location.host )
    {
      return;
    }

    // Try to get element
    if( this.options.autoResize == true )
    {
      var self = this;
      var element = $try(function(){
        return iframe.contentWindow.document.body.getChildren()[0];
      }, function(){
        return iframe.contentWindow.document.body;
      }, function(){
        return iframe.contentWindow.document.documentElement;
      });

      return this.parent( element );
    }

    else if( $type(this.options.autoResize) == 'element' )
    {
      return this.parent( iframe.contentWindow.$(this.options.autoResize) );
    }
  }

});

Smoothbox.Modal.Request = new Class({

  Extends : Smoothbox.Modal,

  load : function()
  {
    if( this.content )
    {
      return;
    }

    this.parent();

    var bind = this;
    var data = (this.options.requestData || {});

    if( this.autoFormat ) {
      data.format = this.autoFormat;
    }

    (new Request.HTML({
      url : this.options.url,
      method : (this.options.requestMethod || 'get'),
      data : data,
      onSuccess : function(responseTree, responseElements, responseHTML, responseJavaScript)
      {
        bind.content = new Element('div', {
          id : 'TB_ajaxContent',
          width : bind.options.width,
          height : bind.options.height,
          html : responseHTML
        });
        bind.content.inject(bind.window);
        //responseTree.inject(bind.content);

        bind.hideLoading();
        bind.showWindow();
        bind.onLoad();
      }
    })).send();

  }

});

Smoothbox.Modal.Inline = new Class({

  Extends : Smoothbox.Modal,

  element : false,

  load : function()
  {
    if( this.content )
    {
      return;
    }

    this.parent();

    this.content = new Element('div', {
      id : 'TB_ajaxContent',
      width : this.options.width,
      height : this.options.height
    });
    this.content.inject(this.window);

    this.element.clone().inject(this.content);
        
    this.hideLoading();
    this.showWindow();
    this.onLoad();
  },

  setOptions : function(options)
  {
    this.element = $(options.element);
    this.parent(options);
  }
  
});

Smoothbox.Modal.String = new Class({

  Extends : Smoothbox.Modal,

  load : function()
  {
    if( this.content )
    {
      return;
    }

    this.parent();
    
    this.content = new Element('div', {
      id : 'TB_ajaxContent',
      width : this.options.width,
      height : this.options.height,
      html : '<div>' + this.options.bodyText + '</div>'
    });
    this.content.inject(this.window);
    
    this.hideLoading();
    this.showWindow();
    this.onLoad();
  },

  doAutoResize : function()
  {
    if( !this.options.autoResize )
    {
      return;
    }

    var bind = this;
    var element = $try(function(){
      return bind.content.getChildren()[0];
    });

    return this.parent( element );
  }
  
});

Smoothbox.Modal.Image = new Class({

  Extends : Smoothbox.Modal

});

window.addEvent('domready', function()
{
  Smoothbox.bind();
})

window.addEvent('load', function()
{
  Smoothbox.bind();
})

/* $Id: core.js 8375 2011-02-02 02:09:25Z john $ */


en4.activity = {

  load : function(next_id, subject_guid){
    if( en4.core.request.isRequestActive() ) return;

    $('feed_viewmore').style.display = 'none';
    $('feed_loading').style.display = '';

    en4.core.request.send(new Request.HTML({
      url : en4.core.baseUrl + 'activity/widget/feed',
      data : {
        //format : 'json',
        'maxid' : next_id,
        'feedOnly' : true,
        'nolayout' : true,
        'subject' : subject_guid
      }
      /*
      onSuccess : function(){
        $('feed_viewmore').style.display = '';
        $('feed_loading').style.display = 'none';
      }*/
    }), {
      'element' : $('activity-feed'),
      'updateHtmlMode' : 'append'
    });
  },

  like : function(action_id, comment_id) {
    en4.core.request.send(new Request.JSON({
      url : en4.core.baseUrl + 'activity/index/like',
      data : {
        format : 'json',
        action_id : action_id,
        comment_id : comment_id,
        subject : en4.core.subject.guid
      }
    }), {
      'element' : $('activity-item-'+action_id),
      'updateHtmlMode': 'comments'
    });
  },

  unlike : function(action_id, comment_id) {
    en4.core.request.send(new Request.JSON({
      url : en4.core.baseUrl + 'activity/index/unlike',
      data : {
        format : 'json',
        action_id : action_id,
        comment_id : comment_id,
        subject : en4.core.subject.guid
      }
    }), {
      'element' : $('activity-item-'+action_id),
      'updateHtmlMode': 'comments'
    });
  },

  comment : function(action_id, body) {
    if( body.trim() == '' )
    {
      return;
    }
    
    en4.core.request.send(new Request.JSON({
      url : en4.core.baseUrl + 'activity/index/comment',
      data : {
        format : 'json',
        action_id : action_id,
        body : body,
        subject : en4.core.subject.guid
      }
    }), {
      'element' : $('activity-item-'+action_id),
      'updateHtmlMode': 'comments'
    });
  },

  attachComment : function(formElement){
    var bind = this;
    formElement.addEvent('submit', function(event){
      event.stop();
      bind.comment(formElement.action_id.value, formElement.body.value);
    });
  },

  viewComments : function(action_id){
    en4.core.request.send(new Request.JSON({
      url : en4.core.baseUrl + 'activity/index/viewComment',
      data : {
        format : 'json',
        action_id : action_id,
        nolist : true
      }
    }), {
      'element' : $('activity-item-'+action_id),
      'updateHtmlMode': 'comments'
    });
  },

  viewLikes : function(action_id){
    en4.core.request.send(new Request.JSON({
      url : en4.core.baseUrl + 'activity/index/viewLike',
      data : {
        format : 'json',
        action_id : action_id,
        nolist : true
      }
    }), {
      'element' : $('activity-item-'+action_id),
      'updateHtmlMode': 'comments'
    });
  },

  hideNotifications : function(reset_text) {
    en4.core.request.send(new Request.JSON({
      'url' : en4.core.baseUrl + 'activity/notifications/hide'
    }));
    $('updates_toggle').set('html', reset_text).removeClass('new_updates');

    /*
    var notify_link = $('core_menu_mini_menu_updates_count').clone();
    $('new_notification').destroy();
    notify_link.setAttribute('id', 'core_menu_mini_menu_updates_count');
    notify_link.innerHTML = "0 updates";
    notify_link.inject($('core_menu_mini_menu_updates'));
    $('core_menu_mini_menu_updates').setAttribute('id', '');
    */
    if($('notifications_main')){
      var notification_children = $('notifications_main').getChildren('li');
      notification_children.each(function(el){
          el.setAttribute('class', '');
      });
    }

    if($('notifications_menu')){
      var notification_children = $('notifications_menu').getChildren('li');
      notification_children.each(function(el){
          el.setAttribute('class', '');
      });
    }
    //$('core_menu_mini_menu_updates').setStyle('display', 'none');
  },

  updateNotifications : function() {
    if( en4.core.request.isRequestActive() ) return;
    en4.core.request.send(new Request.JSON({
      url : en4.core.baseUrl + 'activity/notifications/update',
      data : {
        format : 'json'
      },
      onSuccess : this.showNotifications.bind(this)
    }));
  },

  showNotifications : function(responseJSON){
    if (responseJSON.notificationCount>0){
      $('updates_toggle').set('html', responseJSON.text).addClass('new_updates');
    }
  },

  markRead : function (action_id){
    en4.core.request.send(new Request.JSON({
      url : en4.core.baseUrl + 'activity/notifications/test',
      data : {
        format     : 'json',
        'actionid' : action_id
      }
    }));
  },

  cometNotify : function(responseObject){
    //for( var x in responseObject ) alert(responseObject[x]);
    //if( $type(responseObject.text) ){
      $('core_menu_mini_menu_updates').style.display = '';
      $('core_menu_mini_menu_updates_count').innerHTML = responseObject.text;
    //}
  }

};

var NotificationUpdateHandler = new Class({

  Implements : [Events, Options],
  options : {
      debug : false,
      baseUrl : '/',
      identity : false,
      delay : 5000,
      admin : false,
      idleTimeout : 600000,
      last_id : 0,
      subject_guid : null
    },

  state : true,

  activestate : 1,

  fresh : true,

  lastEventTime : false,

  title: document.title,

  initialize : function(options) {
    this.setOptions(options);
  },

  start : function() {
    this.state = true;

    // Do idle checking
    this.idleWatcher = new IdleWatcher(this, {timeout : this.options.idleTimeout});
    this.idleWatcher.register();
    this.addEvents({
      'onStateActive' : function() {
        this.activestate = 1;
        this.state= true;
      }.bind(this),
      'onStateIdle' : function() {
        this.activestate = 0;
        this.state = false;
      }.bind(this)
    });

    this.loop();
  },

  stop : function() {
    this.state = false;
  },

  updateNotifications : function() {
    if( en4.core.request.isRequestActive() ) return;
    en4.core.request.send(new Request.JSON({
      url : en4.core.baseUrl + 'activity/notifications/update',
      data : {
        format : 'json'
      },
      onSuccess : this.showNotifications.bind(this)
    }));
  },

  showNotifications : function(responseJSON){
    if (responseJSON.notificationCount>0){
      $('updates_toggle').set('html', responseJSON.text).addClass('new_updates');
    }
  },
  
  loop : function() {
    if( !this.state) {
      this.loop.delay(this.options.delay, this);
      return;
    }

    try {
      this.updateNotifications().addEvent('complete', function() {
        this.loop.delay(this.options.delay, this);
      }.bind(this));
    } catch( e ) {
      this.loop.delay(this.options.delay, this);
      this._log(e);
    }
  },

  // Utility

  _log : function(object) {
    if( !this.options.debug ) {
      return;
    }

    // Firefox is dumb and causes problems sometimes with console
    try {
      if( typeof(console) && $type(console) ) {
        console.log(object);
      }
    } catch( e ) {
      // Silence
    }
  }
});

//(function(){

  en4.activity.compose = {

    composers : {},

    register : function(object){
      name = object.getName();
      this.composers[name] = object;
    },

    deactivate : function(){
      for( var x in this.composers ){
        this.composers[x].deactivate();
      }
      return this;
    }

  };


  en4.activity.compose.icompose = new Class({

    Implements: [Events, Options],

    name : false,

    element : false,

    options : {},

    initialize : function(element, options){
      this.element = $(element);
      this.setOptions(options);
    },

    getName : function(){
      return this.name;
    },

    activate : function(){
      en4.activity.compose.deactivate();
    },

    deactivate : function(){

    }
  });

//})();

var ActivityUpdateHandler = new Class({

  Implements : [Events, Options],
  options : {
      debug : false,
      baseUrl : '/',
      identity : false,
      delay : 5000,
      admin : false,
      idleTimeout : 600000,
      last_id : 0,
      subject_guid : null
    },

  state : true,

  activestate : 1,

  fresh : true,

  lastEventTime : false,

  title: document.title,
  
  initialize : function(options) {
    this.setOptions(options);
  },

  start : function() {
    this.state = true;

    // Do idle checking
    this.idleWatcher = new IdleWatcher(this, {timeout : this.options.idleTimeout});
    this.idleWatcher.register();
    this.addEvents({
      'onStateActive' : function() {
        this.activestate = 1;
        this.state= true;
      }.bind(this),
      'onStateIdle' : function() {
        this.activestate = 0;
        this.state = false;
      }.bind(this)
    });
    this.loop();
  },

  stop : function() {
    this.state = false;
  },

  checkFeedUpdate : function(action_id, subject_guid){
    if( en4.core.request.isRequestActive() ) return;
    en4.core.request.send(new Request.HTML({
      url : en4.core.baseUrl + 'widget/index/name/activity.feed',
      data : {
        'format' : 'html',
        'minid' : this.options.last_id+1,
        'feedOnly' : true,
        'nolayout' : true,
        'subject' : this.options.subject_guid,
        'checkUpdate' : true
      }
    }), {
      'element' : $('feed-update')
    });
  },

  getFeedUpdate : function(last_id){
    if( en4.core.request.isRequestActive() ) return;
    var min_id = this.options.last_id + 1;
    this.options.last_id = last_id;
    document.title = this.title;
    en4.core.request.send(new Request.HTML({
      url : en4.core.baseUrl + 'widget/index/name/activity.feed',
      data : {
        'format' : 'html',
        'minid' : min_id,
        'feedOnly' : true,
        'nolayout' : true,
        'getUpdate' : true,
        'subject' : this.options.subject_guid
      }
    }), {
      'element' : $('activity-feed'),
      'updateHtmlMode' : 'prepend'
    });
  },

  loop : function() {
    if( !this.state) {
      this.loop.delay(this.options.delay, this);
      return;
    }

    try {
      this.checkFeedUpdate().addEvent('complete', function() {
        this.loop.delay(1250, this);
      }.bind(this));
    } catch( e ) {
      this.loop.delay(this.options.delay, this);
      this._log(e);
    }
  },
  // Utility

  _log : function(object) {
    if( !this.options.debug ) {
      return;
    }

    // Firefox is dumb and causes problems sometimes with console
    try {
      //if( typeof(console) && $type(console) ) {
        //console.log(object);
      //}
    } catch( e ) {
      // Silence
    }
  }
})

/* $Id: feature_carousel.js 2010-05-25 01:44 michael $ */

function he_featured_carousel(el)
{
  this.init(el);
}

he_featured_carousel.prototype = {

  item_width: 85,
  rows: 5,
  duration: 500,
  type: 'middle_1',

  _navigation_process: false,

  init: function (el){

    var self = this;

    self.$container = $(el);

    if (self.$container.getParent('.layout_left') || self.$container.getParent('.layout_right')){
      self.type = 'sidebar';
    } else  {
      var $middle = self.$container.getParent('.layout_middle');
      if ($middle){
        var width = $middle.getSize().x;
        if (width <= 550){
          self.type = 'middle_1';
        } else if (width <=  800){
          self.type = 'middle_2';
        } else if (width <= 970){
          self.type = 'middle_3';
        }
      }
    }

    if (self.type == 'sidebar'){
      self.rows = 1;
      self.$container.addClass('sidebar');
    } else if (self.type == 'middle_1'){
      self.rows = 5;
      self.$container.addClass('middle_1');
    } else if (self.type == 'middle_2'){
      self.rows = 8;
      self.item_width = 81;
      self.$container.addClass('middle_2');
    } else if (self.type == 'middle_3'){
      self.rows = 10;
      self.$container.addClass('middle_3');
    }

    self.$items = self.$container.getElements('.item');
    self.count_items = self.$items.length;

    self.$list = self.$container.getElement('.list');
    if (self.$list){ self.$list.setStyle('width', ( self.item_width * self.count_items )); }

    var list_width = ( self.item_width * self.rows );

    self.$listing = self.$container.getElement('.listing');
    if (self.$listing){ self.$listing.setStyle('width', list_width); }

    var $content = self.$container.getElement('.content');
    if ($content){ $content.setStyle('width', list_width+50); }

    self.$container.getElements('.prev').addEvent('click', function (){ self.toggle(self.rows); });
    self.$container.getElements('.next').addEvent('click', function (){ self.toggle(-self.rows); });

    self.$container.getElements('.prev').addClass('disabled');
    if (self.count_items <= self.rows){ self.$container.getElements('.next').addClass('disabled'); }

    self.$thumbnails = self.$container.getElements('.thumbnail img');

    for (var i=0; i<self.$thumbnails.length; i++){

      var $item = self.$thumbnails[i];
      if (!$item || typeof($item) != 'object'){ continue; }

      var $parent = $item.getParent('.item');

      if ($parent){
        var $title = $parent.getElement('.tip_title');
        var $text = $parent.getElement('.tip_text');

        if ($title && $text){
          $item.store('tip:title', $title.getProperty('html'));
          $item.store('tip:text', $text.getProperty('html'));
        }
      }

    }

    var tips = new Tips(self.$thumbnails, {'className': 'he_carousel_list_tips'});
  },

  toggle: function (direction){

    var self = this;

    if (!self._navigation_process || !self.$list){

      self._navigation_process = true;
      self.$container.getElements('.prev, .next').addClass('process');

      var newLeft = self.$list.getStyle('left').toInt() + (direction*self.item_width);
      var rowWidth = self.item_width * self.rows;
      var listWidth = self.item_width * self.count_items;

      var $prev = self.$container.getElements('.prev');
      var $next = self.$container.getElements('.next');

      if (newLeft <= 0 && newLeft > -(listWidth)){

        if (newLeft >= 0){ $prev.addClass('disabled'); } else { $prev.removeClass('disabled'); }
        if (newLeft-rowWidth <= -(listWidth)){ $next.addClass('disabled'); } else { $next.removeClass('disabled');  }

        self.$list.set('tween', {duration: self.duration});
        self.$list.tween('left', newLeft);
      }

      setTimeout(function (){

        self._navigation_process = false;
        self.$container.getElements('.prev, .next').removeClass('process');

      }, self.duration);

    }

  }

};

/* $Id: core.js 2010-07-30 18:00 ermek $ */

/**
 * @param message String
 * @param type String 'text'|'error'|'notice'
 * @param delay Integer
 */

function he_show_message(message, type, delay) {
  var text = '';
  var duration = 400;
  var delay = (delay == undefined) ? 3000 : delay;

  text = message;

  if (window.$message_container == undefined) {
    window.$message_container = new Element('div', {'class': 'he_message_container'});
    $(document.body).adopt(window.$message_container);
  }

  var className = 'he_msg_text';
  if (type == 'error') {
    className = 'he_msg_error';
  } else if (type == 'notice') {
    className = 'he_msg_notice';
  } else {
    className = 'he_msg_text';
  }

  var $message = new Element('div', {
    'class': className,
    'styles': {
      'opacity': 0
    }
  });
  var $close_btn = new Element('a', {
    'class': 'he_close',
    'href': 'javascript://',
    'events': {
      'click': function(){
        $message.fade('out');
        $message.removeClass('visible');

        window.setTimeout(function(){
          $message.dispose();
          if (window.$message_container.getElements('.visible').length == 0) {
            window.$message_container.empty();
          };
        }, duration);
      }
    }
  });

  $message.addClass('visible');
  $message.adopt($close_btn);
  $message.adopt('html', new Element('span', {'html': message}));
  window.$message_container.adopt($message);

  $message.set('tween', {duration: duration});
  $message.fade('in');

  window.setTimeout(function(){
    $message.fade('out');
    $message.removeClass('visible');
    window.setTimeout(function(){
      if (window.$message_container.getElements('.visible').length == 0) {
        window.$message_container.empty();
      };
    }, duration);
  }, delay);
}

function he_show_image(src, element)
{
  if (!src) {
    return false;
  }

  var $element = (element) ? $(element) : $('he_temp_photo_start');
  if (!$element) {
    $element = new Element('div', {'id': 'he_temp_photo_start'});
    $element.setStyles({'position': 'fixed', 'top': '50%', 'left': '50%'});

    $$('body')[0].grab($element);
  }

  var close_title = (typeof(en4.core.language.translate) == 'undefined')
    ? language.translate('close')
    : en4.core.language.translate('close');

  var instance  = new Imagezoom({
    'image': src,
    'startElement': $element,
    'closeText': close_title
  });

  instance.show();
}

function he_replace_form_error(msg)
{
  var $container = $$('.global_form .errors li');

  if ($container.length != 1) {return false;}

  $container.set('html', msg);

  var $error_link = $container.getElement('a.smoothbox');
  if ($error_link) {
    Smoothbox.bind($error_link);
  }
}

function he_add_lang_vars(data)
{
  if (!data) {return;}

  var obj_link = en4.core.language.options.lang;

  for(var key in data) {
    obj_link[key] = data[key];
  }
}

function object_to_query_string(object)
{
  var query = "";
  for(key in object){
    query += '&params['+key+']='+object[key];
  }

  return query;
}

/*
NEW HECORE CONTACTS MODULE
* */

var HEContacts = new Class({

  Implements: [Events, Options],

  options: {
    m: 'hecore',
    l: '',
    c: '',
    t: '',
    params: {},
    nli: 0,
    keyword: '',
    p: 1,
    ipp: 30,
    total: 0,
    contacts: [],
    itemClass: 'item',
    filterField: 'contacts_filter',
    filterSubmit: 'contacts_filter_submit',
    container: 'he_contacts_list',
    activeClass: 'active',
    hiddenClass: 'hidden',
    disabledClass: 'disabled',
    visibleClass: 'visible',
    listType: 'all',
    contactsCountNode: 'selected_contacts_count',
    submitButtonNode: 'submit_contacts',
    selectAllNode: 'select_all_contacs',
    moreNode: 'contacts_more',
    listTypeAll: 'he_contacts_list_all',
    listTypeSelected: 'he_contacts_list_selected',
    format: 'json'
  },

  url: 'hecore/index/contacts',

  block: false,

  $filter: null,

  $container: null,

  $items: null,

  $selectedCount: null,

  $submit: null,

  $filterSubmit: null,

  $selectAll: null,

  $more: null,

  $listAll: null,

  $listSelected: null,

  needPagination: false,

  initialize: function(options) {
    this.setOptions(options);
  },

  box: function() {
    var url = this.url + this.getQuery();
    var $element = new Element('a', {'href': url, 'class': 'smoothbox'});
    Smoothbox.open($element);
  },

  getQuery: function() {
    var query = object_to_query_string(this.options.params); // @todo need to chanege this
    return '?m='+this.options.m+'&l='+this.options.l+'&c='+this.options.c+'&t='+this.options.t+'&nli='+this.options.nli+query;
  },

  init: function() {
    this.$filter = $(this.options.filterField);
    this.$container = $(this.options.container);
    this.$selectedCount = $(this.options.contactsCountNode);
    this.$submit = $(this.options.submitButtonNode);
    this.$filterSubmit = $(this.options.filterSubmit);
    this.$selectAll = $(this.options.selectAllNode);
    this.$more = $(this.options.moreNode);
    this.$listAll = $(this.options.listTypeAll);
    this.$listSelected = $(this.options.listTypeSelected);
    this.$items = $$(this.$container.getElements('.'+this.options.itemClass));

    if (!this.$filter) {
      return ;
    }

    if (!this.$container) {
      return ;
    }

    if (!this.$submit) {
      return ;
    }

    var self = this;
    if (this.$items.length > 0) {
      this.$items.addEvent('click', function(){
        this.blur();
        self.chooseContact(this);
      });
    }

    this.$submit.addEvent('click', function(){
      self.submit();
    });

    if (this.$more) {
      this.$more.addEvent('click', function(){
        self.more();
      });
    }

    if (this.$listAll) {
      this.$listAll.addEvent('click', function(){
        self.chooseList('all');
      });
    }

    if (this.$listSelected) {
      this.$listSelected.addEvent('click', function(){
        self.chooseList('selected');
      });
    }

    if (this.$filterSubmit) {
      this.$filterSubmit.addEvent('click', function(){
        self.search();
      });
    }

    if (this.$selectAll) {
      this.$selectAll.addEvent('click', function(){
        var value = this.checked ? 1 : 0;
        self.chooseAll(value);
      });
    }

    var self = this;
    this.$filter.addEvent('keyup', function(event) {
      if (event.code == 13) {
        self.search();
      }
    });
  },

  chooseList: function(type) {
    this.options.listType = type;

    switch (type) {
      case 'all':
        this.$listSelected.removeClass(this.options.activeClass);
        this.$listAll.addClass(this.options.activeClass);
        this.$items.removeClass(this.options.hiddenClass);
        this.$items.setStyle('opacity', 1);
        if (this.needPagination) {
          this.$more.removeClass(this.options.hiddenClass);
        }
        this.$filter.getParent().removeClass(this.options.hiddenClass);
      break;
      case 'selected':
        this.$listSelected.addClass(this.options.activeClass);
        this.$listAll.removeClass(this.options.activeClass);
        this.$items.addClass(this.options.hiddenClass);
        if (this.$more) {
          this.$more.addClass(this.options.hiddenClass);
        }
        var $items = $$(this.$container.getElements('.'+this.options.activeClass));
        $items.removeClass(this.options.hiddenClass);
        this.$filter.getParent().addClass(this.options.hiddenClass);
      break;
    }
  },

  chooseContact: function($node) {
    $node = $($node);
    
    if (!$node) {
      return ;
    }

    if ($node.hasClass(this.options.disabledClass)) {
      return ;
    }

    var contactId = parseInt($node.id.substr(8));
    if (this.options.contacts.indexOf(contactId) == -1) {
      this.select($node, contactId);
    } else {
      this.deselect($node, contactId);
    }

    var self = this;
		this.initCount();
    setTimeout(function(){self.no_result();}, 650);
  },

  select: function($node, contactId) {
    $node = $($node);
    if (!$node) {
      return ;
    }

    if ($node.hasClass(this.options.disabledClass)) {
      return ;
    }

    if (!contactId) {
      contactId = parseInt($node.id.substr(8));
    }

    $node = $($node);
    if (!$node.hasClass(this.options.activeClass)) {
      $node.addClass(this.options.activeClass);
    }

    if (this.options.contacts.indexOf(contactId) == -1) {
      this.options.contacts.push(contactId);
    }

    if (this.options.listType == 'selected') {
      this.show($node, true);
    }
  },

  deselect: function($node, contactId) {
    $node = $($node);
    if (!$node) {
      return ;
    }
    if ($node.hasClass(this.options.disabledClass)) {
      return ;
    }

    if (!contactId) {
      contactId = parseInt($node.id.substr(8));
    }

    $node = $($node);
    if ($node.hasClass(this.options.activeClass)) {
      $node.removeClass(this.options.activeClass);
    }

    if (this.options.contacts.indexOf(contactId) > -1) {
      this.options.contacts.splice(this.options.contacts.indexOf(contactId), 1);
    }

    if (this.options.listType == 'selected') {
      this.hide($node, true);
    }
  },

  initCount: function() {
    if (this.$selectedCount) {
			this.$selectedCount.set('text', this.options.contacts.length)
		}
  },

  submit: function() {
    eval("window.parent."+this.options.c+"(["+this.options.contacts.toString()+"])");
    window.parent.Smoothbox.close();
  },

  chooseAll: function(choose) {
    var self = this;
    if (choose) {
      $$(this.$items).each(function($item){
        $item = $($item);
        if ($item.hasClass(self.options.disabledClass)) {
          return ;
        }
        self.select($item);
      });
    } else {
      $$(this.$items).each(function($item){
        $item = $($item);
        if ($item.hasClass(self.options.disabledClass)) {
          return ;
        }
        self.deselect($item);
      });
    }
    this.initCount();
  },

  search: function() {
    this.options.keyword = this.$filter.value;
    this.options.p = 1;
    this.getItems(true);
  },

  more: function() {
    this.options.p++;
    this.getItems();
  },

  getItems: function(replace) {
    if (replace === undefined) {
      replace = false;
    }

    if (this.block) {
      return false;
    }

    this.block = true;
    var self = this;
    new Request.JSON({
      url: self.url,
      method: 'post',
      data: self.options,
      onSuccess: function(response) {
        self.block = false;
        self.respond(response, replace);
      }
    }).send();
  },

  respond: function(response, replace) {
    if (replace === undefined) {
      replace = false;
    }

    if (replace) {
      this.$container.set('html', response.html);
    } else {
      var html = this.$container.get('html') + response.html;
      this.$container.set('html', html);
    }

    if (this.$more) {
      if (!response.need_pagination) {
        this.$more.addClass(this.options.hiddenClass);
      } else {
        this.$more.removeClass(this.options.hiddenClass);
      }
    }

    this.init();
  },

  hide: function($node, fx) {
    var self = this;
    $node = $($node);
    if (!$node) {
      return ;
    }
    var func = function() {
      if (!$node.hasClass(self.options.hiddenClass)){
        $node.addClass(self.options.hiddenClass);
      }
    }

    if (fx) {
      setTimeout(func, 650);
      $node.tween('opacity', [1, 0]);
    } else {
      $node.setStyle('opacity', 0);
      func();
    }
  },

  show: function($node, fx) {
    var self = this;
    $node = $($node);
    if (!$node) {
      return ;
    }
    var func = function() {
      if ($node.hasClass(self.options.hiddenClass)) {
        $node.removeClass(self.options.hiddenClass);
      }
      if ($node.hasClass(self.options.disabledClass)){
        $node.setStyle('opacity', .5);
      }
    }

    $node.setStyle('visibility', 'visible');
    if (fx) {
      setTimeout(func, 650);
      if ($node.hasClass(this.options.disabledClass)){
        $node.tween('opacity', [0, .5]);
      } else {
        $node.tween('opacity', [0, 1]);
      }
    } else {
      $node.setStyle('opacity', 1);
      func();
    }
  },

  no_result: function(){
    if ($$('.visible').length == 0){
      this.show($('no_result'));
    }else{
      this.hide($('no_result'));
    }
  }

});

var he_contacts = {

  callback : '',
  contacts : [],
  title : '',
  list_type : '',
  keyword : '',
  params : {},

  box: function(module, list, callback, title, params, not_logged_in) {
    this.params = params;
    not_logged_in = not_logged_in === undefined ? 0 : 1;
    var options = {
      c: callback,
      listType: "all",
      m: module,
      l: list,
      p: 1,
      params: params,
      nli: not_logged_in
    };

    window.HE_CONTACTS = new HEContacts(options);
    window.HE_CONTACTS.box();
  },

  init : function(){
    var self = this;
    if (!$('contacts_filter')){
      return ;
    }
    $('contacts_filter').addEvent('keyup', function(){
      self.keyword = this.value;
      self.search_contacts();
    });

    var contacts = [];
    for (var i = 0; i < this.contacts.length; i++){
      contacts.push(parseInt(this.contacts[i]));
    }

    this.contacts = contacts;
  },

  search_contacts: function(){
    var self = this;
    var selector = "";

    if (this.list_type == 'selected'){
      selector = '#he_contacts_list .active';
      $$('#he_contacts_list .item').removeClass('visible');
      $$('#he_contacts_list .item').removeClass('hidden');
      $$('#he_contacts_list .item').addClass('hidden');
      $$('#he_contacts_list .active').addClass('visible');
      $$('#he_contacts_list .active').removeClass('hidden');
    }else{
      selector = '#he_contacts_list .item';
    }
    var $items = $$(selector);

    $items.each(function($item){
      if (!$item.getElement('span.name').get('html').test(self.keyword, 'i')){
        self.hide($item);
      }else{
        self.show($item);
      }
    });

    self.no_result();
  },

  choose_contact : function( contact_id ){
    if ($("contact_" + contact_id).hasClass("disabled")){
      return ;
    }

    if( this.contacts.indexOf(contact_id) == -1 ) { //add contact
      $("contact_" + contact_id).addClass("active");
      this.contacts[this.contacts.length] = contact_id;
    }
    else { //remove contact
      $("contact_" + contact_id).removeClass("active");
      this.contacts.splice(this.contacts.indexOf(contact_id), 1);
      if (this.list_type == 'selected'){
        this.hide($("contact_" + contact_id), true);
      }
    }

    var self = this;

		if ($('selected_contacts_count') != undefined){
			$('selected_contacts_count').set('text', self.contacts.length)
		}

    setTimeout(function(){self.no_result();}, 650);
  },

  choose_all_contacts : function($el){

    var $list_items = $('he_contacts_list').getChildren('a');

    for (var i in $list_items)
    {
      if (typeof $list_items[i].getProperty == 'function'){

        $id = parseInt($list_items[i].getProperty('id').substr(8));

        if($el.checked){
          if( this.contacts.indexOf($id) == -1 ){
            this.choose_contact($id);
          }

          if ($('checkbox_'+$id) != undefined && !$('checkbox_'+$id).checked){
            $('checkbox_'+$id).checked = true;
          }
        }
        else
        if( this.contacts.indexOf($id) != -1 ){
            this.choose_contact($id);

            if ($('checkbox_'+$id) != undefined && $('checkbox_'+$id).checked){
              $('checkbox_'+$id).checked = false;
            }
        }
      }
    }

		if ($('selected_contacts_count') != undefined){
			$('selected_contacts_count').set('text', this.contacts.length)
		}
  },

  add_class: function($el, css_class, $el2){
    $el.addClass(css_class);
    $el2.removeClass(css_class);
  },

  no_result: function(){
    if ($$('.visible').length == 0){
      this.show($('no_result'));
    }else{
      this.hide($('no_result'));
    }
  },

  send: function(){
    eval("window.parent."+this.callback+"(["+this.contacts.toString()+"])");
    window.parent.Smoothbox.close();
  },

  hide: function($element, fx){
    var func = function(){
      if (!$element.hasClass('hidden')){
        $element.addClass('hidden');
      }
      $element.removeClass('visible');
    }

    if (fx){
      setTimeout(func, 650);
      $element.tween('opacity', [1, 0]);
    }else{
      $element.setStyle('visibility', 'hidden');
      $element.setStyle('opacity', 0);
      func();
    }
  },

  show: function($element, fx){
    var func = function(){
      if (!$element.hasClass('visible')){
        $element.addClass('visible');
      }
      $element.removeClass('hidden');
      if ($element.hasClass('disabled')){
        $element.setStyle('opacity', .5);
      }
    }

    if (fx){
      setTimeout(func, 650);
      if ($element.hasClass('disabled')){
        $element.tween('opacity', [0, .5]);
      }else{
        $element.tween('opacity', [0, 1]);
      }
    }else{
      $element.setStyle('visibility', 'visible');
      $element.setStyle('opacity', 1);
      func();
    }
  },

  showElements: function($elements){
    var self = this;
    $elements.each(function($element){
      self.show($element);
    });
  },

  hideElements: function($elements){
    var self = this;
    $elements.each(function($element){
      self.hide($element);
    });
  },

  select: function(type){
    var self = this;

    if (this.list_type == type){
      return ;
    }
    this.list_type = type;

    this.search_contacts();
  }

}

function form_redirect_level(url, $formElement)
{
  $$($formElement.form.elements).each(function($el){
    $el.disabled = true;
  });

  window.location.href = url + '?level_id=' + $formElement.value;
}

var he_list = {

  list_type: '',
  keyword: '',
  page: 1,
  ajax_url: '',
  module: '',
  list: '',
  params: {},

  box: function(module, list, title, params){
    this.params = params;
    var not_logged_in = 0;
    var query = object_to_query_string(params);
    var $el = new Element('a', {'href': 'hecore/index/list?m='+module+'&l='+list+'&t='+title+'&nli='+not_logged_in+query, 'class': 'smoothbox'});
    Smoothbox.open($el);
  },

  init: function(){
    var self = this;

    $('list_filter_btn').addEvent('click', function(){
      self.page = 1;
      self.get_items();
    });

    $('list_filter').addEvent('keydown', function(event){
      if(event.key == 'enter') {
        self.page = 1;
        self.get_items();
      }
    });
  },

  select: function(list_type) {
    if (list_type == this.list_type){
      return ;
    }

    this.keyword = '';
    this.page = 1;
    this.list_type = list_type;
    this.get_items();
  },

  get_items: function() {
    var self = this;
    this.keyword = $('list_filter').value;
    $('he_list').innerHTML = '';
    $('he_contacts_loading').setStyle('display', 'block');
    if (this.params.list_type){
      this.params.list_type = self.list_type;
    }
    var query = object_to_query_string(this.params);
    new Request.JSON({
      'url' : self.ajax_url+'?nocache='+Math.random()+query,
      'method' : 'post',
      'data' : {
        'format' : 'json',
        'keyword' : self.keyword,
        'list_type' : self.list_type,
        'p' : self.page,
        'm' : self.module,
        'l' : self.list
      },
      onSuccess: function(response){
        $('he_list').innerHTML = response.html;
        $('he_contacts_loading').setStyle('display', 'none');
      }
    }).send();
  },

  set_page: function(page){
    this.page = page;
    this.get_items();
  }
}

function he_show_confirm(title, message, callback, options)
{
  if (window.$he_confirm_container == undefined) {
    window.$he_confirm_container = new Element('div', {'class': 'he_confirm_container'});
    var $link = window.$he_confirm_container;

    var $title = new Element('div', {'class': 'he_confirm_title'});
    var $description = new Element('div', {'class': 'he_confirm_desc'});

    if (typeof(en4.core.language.translate) == 'undefined') {
      var confirm_label = language.translate('Confirm');
      var or_label = language.translate('or');
      var cancel_label = language.translate('Cancel');
    } else {
      var confirm_label = en4.core.language.translate('Confirm');
      var or_label = en4.core.language.translate('or');
      var cancel_label = en4.core.language.translate('Cancel');
    }

    var $tools = new Element('div', {'class': 'he_confirm_tools'});
    var $confirm_btn = new Element('button', {'class': 'confirm_btn', 'html': confirm_label});
    var $or_text = new Element('span', {'class': 'or_btn', 'html': or_label});
    var $cancel_btn = new Element('a', {'class': 'cancel_btn', 'href': 'javascript://', 'html': cancel_label});

    $tools.adopt($confirm_btn, $or_text, $cancel_btn);
    $link.adopt($title, $description, $tools);

    var $hidden_cont = new Element('div', {'class': 'display_none'});
    $hidden_cont.adopt($link);
    $(document.body).adopt($hidden_cont);
  }
  
  var $link = window.$he_confirm_container;

  if (title && title.length > 0) {
    $link.getElement('.he_confirm_title').removeClass('display_none').set('html', title);
  } else {
    $link.getElement('.he_confirm_title').addClass('display_none');
  }

  if (message && message.length > 0) {
    $link.getElement('.he_confirm_desc').removeClass('display_none').set('html', message);
  } else {
    $link.getElement('.he_confirm_desc').addClass('display_none');
  }

  if (options && options.confirm_label != undefined)
    $link.getElement('.he_confirm_tools .confirm_btn').set('html', options.confirm_label);
  if (options && options.cancel_label != undefined)
    $link.getElement('.he_confirm_tools .cancel_btn').set('html', options.cancel_label);
  if (options && options.or_label != undefined)
    $link.getElement('.he_confirm_tools .or_btn').set('html', options.or_label);

  var width = (options && options.width) ? options.width : 500;
  var height = (options && options.height) ? options.height : 100;

  Smoothbox.open($link, {mode: 'Inline', width: width, height: height});

  $('TB_ajaxContent').getElement('.he_confirm_tools .cancel_btn').addEvent('click', function() {
    Smoothbox.close();
  });

  if (callback && typeof(callback) == 'function') {
    $('TB_ajaxContent').getElement('.he_confirm_tools .confirm_btn').addEvent('click', function() {
      Smoothbox.close();
      callback();
    });  
  }
}

var he_friend = {
  
  link: 'settings_toggler',
  $link: null,

  form: 'settings_form',
  $form: null,

  container: 'he_friend_conatainer',
  $container: null,

  ipp: 'friends_ipp',
  $ipp: null,

  loader: 'he_friends_loader',
  $loader: null,

  privacy: 'friends_privacy',
  $privacy: null,

  list: 'friend_list',
  $list: null,

  url: {},
  
  init: function(){
    var self = this;
    this.$link = $(this.link);
    this.$form = $(this.form);
    this.$container = $(this.container);
    this.$ipp = $(this.ipp);
    this.$loader = $(this.loader);
    this.$privacy = $(this.privacy);
    this.$list = $(this.list);
    
    this.$link.addEvent('click', function(){
      self.toggle_settings();
    });
    
    this.$link.addEvent('focus', function(){
      this.blur();
    });

    this.$ipp.addEvent('change', function(){
      self.change_ipp(this.value);
    });

    this.$privacy.addEvent('change', function(){
      self.change_privacy(this.value);
    });

    this.$list.addEvent('click', function(){
      self.list_box();
    });
  },

  list_box: function(){
    he_contacts.box('hecore', 'getFriends', 'he_friend.save_friends', en4.core.language.translate('Choose Friends'),
      {
        'object': window.en4.core.subject.type, 
        'object_id': window.en4.core.subject.id
      },
    0);
  },

  see_all: function(list_type){
    he_list.box('hecore', 'getMutualFriends', en4.core.language.translate('Friends'),
      {
        'object': window.en4.core.subject.type,
        'object_id': window.en4.core.subject.id,
        'list_type': list_type
      }
    );
  },

  toggle_settings: function(){
    if (this.$link.getParent().hasClass('active')){
      this.$link.getParent().removeClass('active');
    }else{
      this.$link.getParent().addClass('active');
    }
    if (this.$form.hasClass('hidden')){
      this.$form.removeClass('hidden');
    }else{
      this.$form.addClass('hidden');
    }
  },

  change_ipp: function(value){
    var self = this;
    var url = this.url.change_ipp;
    this.show_loader();
    
    new Request.JSON({
      'url': url+'?&rand='+Math.random(),
      'method': 'post',
      'data': {
        'format': 'json',
        'value': value
      },
      onSuccess: function(response){
        self.$container.set('html', response.html);
        self.hide_loader();
      }
    }).send();
  },

  change_privacy: function(value){
    var self = this;
    var url = this.url.change_privacy;
    this.$privacy.disabled = true;

    new Request.JSON({
      'url': url+'?&rand='+Math.random(),
      'method': 'post',
      'data': {
        'format': 'json',
        'value': value
      },
      onSuccess: function(response){
        self.$privacy.disabled = false;
      }
    }).send();
  },

  show_loader: function(){
    this.$loader.removeClass('hidden');
    this.$container.addClass('hidden');
  },

  hide_loader: function(){
    this.$loader.addClass('hidden');
    this.$container.removeClass('hidden');
  },

  save_friends: function(user_ids){
    var self = this;
    var url = this.url.save_list;
    this.show_loader();

    new Request.JSON({
      'url': url+'?&rand='+Math.random(),
      'method': 'post',
      'data': {
        'format': 'json',
        'value': user_ids
      },
      onSuccess: function(response){
        self.$container.set('html', response.html);
        self.hide_loader();
      }
    }).send();
  }

}

var HETips = new Class({

	Implements : [Events, Options],

	options : {
		url : '',
		ajax : true,
		cache : true,
		delay : 300,
		className : 'he-tool-tip',
		id : 'he-tool-tip-id',
		display : 'top',
		htmlElement : '',
		visibleOnHover : true
		/*
		 * onShow : $event
		 * onHide : $event
		 * onRequestSuccess : $event
		 */
	},

	elements : null,

	cache : {},

	tip : null,

	timeout : null,

	block : false,

	request : null,

	show : true,

	initialize : function(elements, options) {
		this.elements = elements;
		this.setOptions(options);
		this.tip = this.getTipBlock();
		this.bind();
	},

	getTipBlock : function() {
		var self = this;
		
		if ($(this.options.id)) {
			return $(this.options.id);
		}

		var $container = new Element('div', {'class':self.options.className + ' hidden', 'id':self.options.id, 'style':'position:absolute;'});
		var $header = new Element('div', {'class':'he-tip-title'});
		var $content = new Element('div', {'class':'he-tip'});
		var $footer = new Element('div', {'class':'he-tip-footer'});
		var $clr = new Element('div', {'class':'clr'});

		$container.appendChild($header);
		$container.appendChild($content);
		$container.appendChild($footer);
		$container.appendChild($clr);

		$$('body')[0].appendChild($container);

		return $container;
	},

	bind : function() {
		var self = this;
		$$(this.elements).each(function($item){
			self.bindItem($item);
		});
	},

	bindItem : function($item) {
		var self = this;
		$item = $($item);
		$item.addEvents({
			
			'mouseover' : function() {
				var id = this.id;
				var element = this;
				self.show = true;
				self.timeout = window.setTimeout(function() {
					self.hint(id, element);
				}, self.options.delay);
			},
			
			'mouseout' : function() {
				window.clearTimeout(self.timeout);
				self.show = false;
				self.timeout = window.setTimeout(function() {
					self.hideTip();
				}, self.options.delay);
			}
			
		});
	},

	hint : function(id, element) {
		var self = this;
		
		if (this.options.htmlElement) {
			this.show = true;
			var html = $(element).getParent().getElement(this.options.htmlElement).innerHTML;
			this.showTip(html, element);
			this.block = false;
			return ;
		}

		if (this.cache[id] && this.options.cache) {
			this.show = true;
			this.showTip(this.cache[id], element);
			this.block = false;
			return ;
		}

		if (this.block && this.options.ajax) {
			return ;
		}
		
		this.block = true;
		this.request = new Request.JSON({
			'method' : 'post',
			'url' : self.options.url + '?rand='+Math.random(),
			'data' : {
				'id' : id,
				'format' : 'json'
			},
			onSuccess : function(response) {
				self.cache[id] = response.html;
				self.showTip(response.html, element);
				self.block = false;
				self.fireEvent('onRequestSuccess', [response, element]);
			}
		}).send();
	},

  getPos : function($element) {
    var data = $($element).getPosition();
    return data;
  },

	showTip : function(html, element) {
		this.tip = $(this.tip);
		element = $(element);

    var data = this.getPos(element);
		var x = data.x;
		var y = data.y;

		this.tip.getElements('.he-tip')[0].set('html', html);
    this.tip.style.left = x+'px';
    this.tip.style.top = y+'px';

		if (html != '' && this.show) {
			this.tip.removeClass('hidden');
		}
    this.tip.style.top = (parseInt(this.tip.style.top) - $(this.tip).getSize().y)+'px';

		var self = this;
		this.tip
			.removeEvents('mouseover')
			.removeEvents('mouseout')
			.addEvents({
				'mouseover' : function() {
					if (self.options.visibleOnHover) {
						window.clearTimeout(self.timeout);
					}
				},
				'mouseout' : function() {
					self.timeout = window.setTimeout(function(){
						self.hideTip();
					}, self.options.delay);
				}
			});
			
		this.fireEvent('onShow', [this.tip, element]);
	},

	hideTip : function() {
		this.tip.addClass('hidden');
		this.fireEvent('onHide', [this.tip]);
	},

  // Deprecated function need to fix
	getDocHeight : function() {
		var D = document;
		return Math.max(
			Math.max(D.body.scrollHeight, D.documentElement.scrollHeight),
			Math.max(D.body.offsetHeight, D.documentElement.offsetHeight),
			Math.max(D.body.clientHeight, D.documentElement.clientHeight)
		);
	}

});

	function initImageZoom(_options, $object) {
		var options = $extend({
			rel: 'imagezoom'
		}, _options || {});
		var elements = $$(document.links).filter(function(el) {
			if ((el.rel) && (el.rel.indexOf(options.rel) != -1)) 
				return true;
			else
				return false;
		});
		for (var i = 0; i < elements.length; i++) {
			var el = elements[i];
			el.addEvent("click", function() {
				this.blur();
				var sEl = this;
				var imgCap = "";
				if (this.getElements("img").length > 0)
					sEl = this.getElements("img")[0];
				if ((sEl.alt) && (sEl.alt != ""))
					imgCap = sEl.alt;
				else if (sEl.title)
					imgCap = sEl.title;
				else if (sEl.parentNode.title)
					imgCap = sEl.parentNode.title;
				var _options = $extend({
					image: this.href,
					caption: imgCap,
					startElement: sEl
				}, options || {});
				_options.image = this.href;
				_options.caption = imgCap;
				var $object = new Imagezoom(_options);
				$object.preloadImage();
				$object.show();
				return false;
			});
		}
	}
	
	var Imagezoom = function(_options) {		
		var options = $extend({
			image: false,
			caption: "",
			enableCaptions: true,
			startElement: false,
			x: 10,
			y: 10,
			initWidth: 50,
			initHeight: 50,
			draggable: true,
			loadImage: "application/modules/Hecore/externals/images/imagezoom/loading.gif",
			loadDelay: 150,
			duration: 800,
			closeDuration: 500,
			transition: Fx.Transitions.Cubic.easeOut,
			startOpacity: 0.6,
			closeText: 'Close',
			rel: 'imagezoom',
			showCaptionBar: true,
			overlay: false,
			overlayColor: "#000",
			overlayOpacity: .75
		}, _options || {});
		
		var box = document.createElement("div");		
		var instance = this;
		
		/* shadow divs */
		var tl = document.createElement("div");
		tl.className = "s s_tl";
		var tr = document.createElement("div");
		tr.className = "s s_tr";
		var bl = document.createElement("div");
		bl.className = "s s_bl";
		var br = document.createElement("div");
		br.className = "s s_br";
		var top = document.createElement("div");
		top.className = "s s_top";
		var bottom = document.createElement("div");
		bottom.className = "s s_bottom";
		var left = document.createElement("div");
		left.className = "s s_left";
		var right = document.createElement("div");
		right.className = "s s_right";
		
		this.preloadImage = function() {
			if (options.image != false) {
				var img = new Image();
				img.src = options.image;
				img.style.visibility = "hidden";
				img.style.position = "absolute";
				img.style.top = "-9999999999px";
				img.setAttribute("id", "imagezoom-" + options.image);
				$$('body')[0].appendChild(img);
			}	
		}
		
		this.getImage = function() {
			if (($('imagezoom-' + options.image)) && ($('imagezoom-' + options.image).width != "0")) {
				var img = $('imagezoom-' + options.image).clone();
				img.setAttribute("id", "");
				img.style.position = "relative";
				img.style.top = "0px";
				img.style.visibility = "visible";
			} else {
				instance.preloadImage();
				window.setTimeout(function() {
					instance.getImage();
				}, 50);
			}
			return img;
		}		
		
		this.show = function() {
			if (options.image != false) {
				box.style.position = "absolute";
				box.style.overflow = "hidden";
				box.setAttribute("id", "imagezoom-open-" + options.image);
				
				if (options.startElement != false)
					options.startElement.blur();
				
				var x = options.x;
				var y = options.y;
				var boxWidth = options.initWidth;
				var boxHeight = options.initHeight;
				if (options.startElement != false) {
					x = options.startElement.getPosition().x;
					y = options.startElement.getPosition().y;
					boxWidth = options.startElement.offsetWidth;
					boxHeight = options.startElement.offsetHeight;
				}
				box.style.left = x + "px";
				box.style.top = y + "px";
				box.style.width = boxWidth + "px";
				box.style.height = boxHeight + "px";
				
				var fx = new Fx.Morph(box);
				fx.set({opacity: options.startOpacity});
				
				box.className = "imagezoom";
				$$('body')[0].appendChild(box);
				box.style.cursor = "pointer";
				box.addEvent("click", function() {
					var fx = new Fx.Morph(box, {duration: 200});
					fx.start({opacity: 0}).chain(function() {
						$$('body')[0].removeChild(box);
					});
				});

				this.loadImage();
			}
		}
		
		this.loadImage = function() {
			if (box.getElements(".loading").length == 0) {
				var loading = new Image();
				loading.src = options.loadImage;
				loading.className = "loading";
				box.appendChild(loading);
			}	
			if ($('imagezoom-' + options.image)) {
				var el = $('imagezoom-' + options.image);
				if (el.width != "0") {
					var newEl = new Image();
					newEl.src = options.image;
					window.setTimeout(function() { instance.insertImage(newEl) }, options.loadDelay);
				} else {
					window.setTimeout(function() { instance.loadImage(); }, 50);
				}
			} else {
				instance.preloadImage();
				window.setTimeout(function() { instance.loadImage(); }, 50);
			}
		}
		
		this.insertImage = function(img) {
			box.removeEvents("click");
			box.style.cursor = "default";
			box.style.overflow = "visible";
			var w = img.width;
			var h = img.height;

      var maxSize = window.getSize();
      if (maxSize) {
        var maxH = maxSize.y - 40;

        if (h > maxH) {
          w = w * maxH / h;
          h = maxH;
        }
      }

			img.style.width = w + "px";
			img.style.height = h + "px";
			img.className = 'image';
			var ptop = (window.getSize().y / 2) + window.getScroll().y - (h/2);
			var pleft = (window.getSize().x / 2) + window.getScroll().x - (w/2);
			var fx = new Fx.Morph(box, {duration: options.duration, transition: options.transition});
			fx.start({
				top: ptop,
				left: pleft,
				width: w,
				height: h,
				opacity: 1
			}).chain(function() {
				if (options.overlay == true) {
					if (!$('imagezoom_overlay')) {
						var overlay = $(document.createElement("div"));
						overlay.setAttribute("id", "imagezoom_overlay");
						overlay.style.backgroundColor = options.overlayColor;
						overlay.setOpacity(0);
						$$('body')[0].appendChild(overlay);
					} else {
						var overlay = $('imagezoom_overlay');
					}
					overlay.style.width = window.getScrollSize().x + "px";
					overlay.style.height = window.getScrollSize().y + "px";
					var overlayfx = new Fx.Morph(overlay, {duration: 600});
					overlayfx.start({
						opacity: options.overlayOpacity
					});
				}
				var close = $(document.createElement("div"));
				close.innerHTML = "<span>" + options.closeText + "</span>";
				close.className = "close";
				close.addEvent("click", function() {
					instance.close(true);
				});
				var loading = box.getElements(".loading");
				if (loading.length > 0)
					box.removeChild(loading[0]);
				var elements = [close, tl, tr, bl, br, top, bottom, left, right, img];
				for (var i = 0; i < elements.length; i++) {
					var elFx = new Fx.Morph(elements[i], {duration: 600});
					if (!Browser.Engine.trident) { elFx.set({opacity: 0}); }
					box.adopt(elements[i]);
					if (!Browser.Engine.trident) { elFx.start({opacity: 1}); }
				}
				var caption;
				if ((options.caption != "") && (options.enableCaptions == true)) {
					caption = document.createElement("div");
					caption.className = "caption";
					caption.innerHTML = "<p>" + options.caption + "</p>";
					box.appendChild(caption);
				}
				instance.addSetNavigation();
				if (box.getElements(".caption").length > 0) {
					caption = box.getElements(".caption")[0];
					var cfx = new Fx.Morph(caption, {duration: 200});
					cfx.set({opacity: 0});
					if (options.showCaptionBar == true) {
						caption.className += " visibleCaption";
						var cStartFx = new Fx.Morph(caption, {duration: 600});
						cStartFx.start({
							opacity: 1
						});
					}
					box.addEvent("mouseenter", function() {
						cfx.start({opacity: 1}).chain(function() { caption.className += " visibleCaption"; });
					});
					box.addEvent("mouseleave", function() {
						cfx.start({opacity: 0}).chain(function() { caption.className = caption.className.replace(/visibleCaption/g, ""); });
					});
					close.addEvent("mouseenter", function() {
						cfx.start({opacity: 0}).chain(function() { caption.className = caption.className.replace(/visibleCaption/g, ""); });
					});
					box.getElements(".image")[0].addEvent("click", function() {
						var action = "show";
						if (caption.className.indexOf("visibleCaption") != -1)
							action = "hide";
						if (action == "show")
							cfx.start({opacity: 1}).chain(function() { caption.className += " visibleCaption"; });
						else
							cfx.start({opacity: 0}).chain(function() { caption.className = caption.className.replace(/visibleCaption/g, ""); });
					});				
				}
				top.style.width = box.offsetWidth + "px";
				bottom.style.width = box.offsetWidth + "px";
				left.style.height = box.offsetHeight + "px";
				right.style.height = box.offsetHeight + "px";
				if (options.draggable == true)
					var move = new Drag.Move(box, {handle: img});
			});		
		}
		
		this.addSetNavigation = function() {
			var links = $$(document.links).filter(function(link) {
				if ((link.rel) && (link.rel.indexOf(options.rel) != -1))
					return true;
				else
					return false;
			});
			var set = false;
			for (var i = 0; i < links.length; i++) {
				if ((links[i].href.indexOf(options.image) != -1) && (links[i].rel) && (links[i].rel.indexOf(options.rel + '[' != -1))) {
					var rel = links[i].getAttribute("rel");
					set = instance.scanRel("after", options.rel + "[", this.scanRel("before", "]", rel));
				}
			}
			if (set != false) {
				var prevLink = false;
				var nextLink = false;
				var setLinks = new Array();
				for (i = 0; i < links.length; i++) {
					if (links[i].rel.indexOf(options.rel + "[" + set + "]") != -1) {
						setLinks[setLinks.length] = links[i];
					}
				}
				for (i = 0; i < setLinks.length; i++) {
					var link = setLinks[i];
					if ((link.href.indexOf(options.image) != -1) && (link.rel) && (link.rel.indexOf(options.rel != -1))) {
						if (i != 0)
							prevLink = setLinks[i - 1];
						if (i != setLinks.length - 1)
							nextLink = setLinks[i + 1];
					}
				}
				if ((prevLink != false) || (nextLink != false)) {
					if (box.getElements(".caption").length == 0) {
						var caption = document.createElement("div");
						caption.className = "caption";
						box.appendChild(caption);
					} else {
						var caption = box.getElements(".caption")[0];
					}
				}
				if (prevLink != false) {
					var previousButton = $(document.createElement("div"));
					previousButton.className = "previous";
					var prevCap = '';
					if (prevLink.title)
						prevCap = prevLink.title;
					var prevEl = prevLink;
					if (prevLink.getElements("img").length > 0)
						prevEl = prevLink.getElements("img")[0];
					previousButton.addEvent("click", function() {
						var newOptions = $unlink(options);
						var imagezoomPrev = new Imagezoom($extend(newOptions, {
							image: prevLink.href,
							caption: prevCap,
							rel: options.rel,
							startElement: prevEl,
							showCaptionBar: true
						}));
						instance.close();
						imagezoomPrev.show();
					});
					caption.appendChild(previousButton);
				}
				if (nextLink != false) {
					var nextButton = $(document.createElement("div"));
					nextButton.className = "next";
					var nextCap = '';
					if (nextLink.title)
						nextCap = nextLink.title;
					var nextEl = nextLink;
					if (nextLink.getElements("img").length > 0)
						nextEl = nextLink.getElements("img")[0];
					nextButton.addEvent("click", function() {
						var newOptions = $unlink(options);
						var imagezoomNext = new Imagezoom($extend(newOptions, {
							image: nextLink.href,
							caption: nextCap,
							rel: options.rel,
							startElement: nextEl,
							showCaptionBar: true
						}));
						instance.close();
						imagezoomNext.show();
					});
					caption.appendChild(nextButton);					
				}
			}
		}
		
		this.scanRel = function(where, needle, string) {
			var newstring = '';
			if (where == "after") {
				var startpos = string.indexOf(needle) + needle.length;
				var endpos = string.length;
			} else if (where == "before") {
				var startpos = 0;
				var endpos = string.indexOf(needle);
			}
			for (var i = startpos; i < endpos; i++) {
				newstring += string.charAt(i);
			}
			return newstring;
		}
		
		this.close = function(hideOverlay) {
			var img = box.getElements(".image")[0];
			box.removeChild(img);
			var close = box.getElements(".close")[0];
			box.removeChild(close);
			var caption = box.getElements(".caption");
			if (caption.length > 0)
				box.removeChild(caption[0]);
			var s = box.getElements(".s");
			for (var i = 0; i < s.length; i++)
				box.removeChild(s[i]);
			var x = options.x;
			var y = options.y;
			var boxWidth = options.initWidth;
			var boxHeight = options.initHeight;
			if (options.startElement != false) {
				x = options.startElement.getPosition().x;
				y = options.startElement.getPosition().y;
				boxWidth = options.startElement.offsetWidth;
				boxHeight = options.startElement.offsetHeight;
			}
			if ((hideOverlay == true) && ($('imagezoom_overlay'))) {
				var oFx = new Fx.Morph($('imagezoom_overlay'), {duration: options.closeDuration});
				oFx.start({opacity: 0}).chain(function() {
					$$('body')[0].removeChild($('imagezoom_overlay'));
				});
			}
			var fx = new Fx.Morph(box, {duration: options.closeDuration});
			fx.start({
				left: x,
				top: y,
				width: boxWidth,
				height: boxHeight,
				opacity: options.startOpacity
			}).chain(function() {
				fx.start({
					opacity: 0
				}).chain(function() {
					$$('body')[0].removeChild(box);
				});
			});
		}	
	}