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

var MooTools={version:"1.2.3",build:"4980aa0fb74d2f6eb80bcd9f5b8e1fd6fbb8f607"};var Native=function(k){k=k||{};var a=k.name;var i=k.legacy;var b=k.protect;
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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());
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}}},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++;
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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;
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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;
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}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=$merge({Engine:{name:"unknown",version:0},Platform:{name:(window.orientation!=undefined)?"ipod":(navigator.platform.match(/mac|win|linux/i)||["other"])[0].toLowerCase()},Features:{xpath:!!(document.evaluate),air:!!(window.runtime),query:!!(document.querySelector)},Plugins:{},Engines:{presto:function(){return(!window.opera)?false:((arguments.callee.caller)?960:((document.getElementsByClassName)?950:925));
},trident:function(){return(!window.ActiveXObject)?false:((window.XMLHttpRequest)?5:4);},webkit:function(){return(navigator.taintEnabled)?false:((Browser.Features.xpath)?((Browser.Features.query)?525:420):419);
},gecko:function(){return(document.getBoxObjectFor==undefined)?false:((document.getElementsByClassName)?19:18);}}},Browser||{});Browser.Platform[Browser.Platform.name]=true;
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});};Browser.Features.xhr=!!(Browser.Request());Browser.Plugins.Flash=(function(){var a=($try(function(){return navigator.plugins["Shockwave Flash"].description;
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})();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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new Window(window);var Document=new Native({name:"Document",legacy:(Browser.Engine.trident)?null:window.Document,initialize:function(a){$uid(a);a.head=a.getElementsByTagName("head")[0];
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new Document(document);Array.implement({every:function(c,d){for(var b=0,a=this.length;b<a;b++){if(!c.call(d,this[b],b,this)){return false;}}return true;
},filter:function(d,e){var c=[];for(var b=0,a=this.length;b<a;b++){if(d.call(e,this[b],b,this)){c.push(this[b]);}}return c;},clean:function(){return this.filter($defined);
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},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=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})$/);
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var c=this.replace(/<script[^>]*>([\s\S]*?)<\/script>/gi,function(){a+=arguments[1]+"\n";return"";});if(b===true){$exec(a);}else{if($type(b)=="function"){b(a,c);
}}return c;},substitute:function(a,b){return this.replace(b||(/\\?\{([^{}]+)\}/g),function(d,c){if(d.charAt(0)=="\\"){return d.slice(1);}return(a[c]!=undefined)?a[c]:"";
});}});Hash.implement({has:Object.prototype.hasOwnProperty,keyOf:function(b){for(var a in this){if(this.hasOwnProperty(a)&&this[a]===b){return a;}}return null;
},hasValue:function(a){return(Hash.keyOf(this,a)!==null);},extend:function(a){Hash.each(a||{},function(c,b){Hash.set(this,b,c);},this);return this;},combine:function(a){Hash.each(a||{},function(c,b){Hash.include(this,b,c);
},this);return this;},erase:function(a){if(this.hasOwnProperty(a)){delete this[a];}return this;},get:function(a){return(this.hasOwnProperty(a))?this[a]:null;
},set:function(a,b){if(!this[a]||this.hasOwnProperty(a)){this[a]=b;}return this;},empty:function(){Hash.each(this,function(b,a){delete this[a];},this);
return this;},include:function(a,b){if(this[a]==undefined){this[a]=b;}return this;},map:function(b,c){var a=new Hash;Hash.each(this,function(e,d){a.set(d,b.call(c,e,d,this));
},this);return a;},filter:function(b,c){var a=new Hash;Hash.each(this,function(e,d){if(b.call(c,e,d,this)){a.set(d,e);}},this);return a;},every:function(b,c){for(var a in this){if(this.hasOwnProperty(a)&&!b.call(c,this[a],a)){return false;
}}return true;},some:function(b,c){for(var a in this){if(this.hasOwnProperty(a)&&b.call(c,this[a],a)){return true;}}return false;},getKeys:function(){var a=[];
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var Event=new Native({name:"Event",initialize:function(a,f){f=f||window;var k=f.document;a=a||f.event;if(a.$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];
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}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($type(this.options[a])!="function"||!(/^on[A-Z]/).test(a)){continue;}this.addEvent(a,this.options[a]);
delete this.options[a];}return this;}});var Element=new Native({name:"Element",legacy:window.Element,initialize:function(a,b){var c=Element.Constructors.get(a);
if(c){return c(b);}if(typeof a=="string"){return document.newElement(a,b);}return document.id(a).set(b);},afterImplement:function(a,b){Element.Prototype[a]=b;
if(Array[a]){return;}Elements.implement(a,function(){var c=[],g=true;for(var e=0,d=this.length;e<d;e++){var f=this[e][a].apply(this[e],arguments);c.push(f);
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},getPosition:function(){return{x:0,y:0};},getCoordinates:function(){var h=this.getSize();return{top:0,left:0,bottom:h.y,right:h.x,height:h.y,width:h.x};
}});var d=Element.getComputedStyle;function e(h,i){return d(h,i).toInt()||0;}function f(h){return d(h,"-moz-box-sizing")=="border-box";}function g(h){return e(h,"border-top-width");
}function c(h){return e(h,"border-left-width");}function b(h){return(/^(?:body|html)$/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(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");};if(Browser.Engine.trident){var a=document.createElement("div");(function(){($try(function(){a.doScroll();
return document.id(a).inject(document.body).set("html","temp").dispose();}))?b():arguments.callee.delay(50);})();}else{if(Browser.Engine.webkit&&Browser.Engine.version<525){(function(){(["loaded","complete"].contains(document.readyState))?b():arguments.callee.delay(50);
})();}else{window.addEvent("load",b);document.addEvent("DOMContentLoaded",b);}}})();var JSON=new Hash({$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=$extend({data:d.data,url:d.url,method:d.method},k);var g=k.data,b=k.url,a=k.method.toLowerCase();
switch($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:"1.2.3.1"};(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(g){return a.languages[g];},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]={};
}$extend(langData[e],c);if(d==this.getCurrentLanguage()){this.load();this.fireEvent("langChange",d);}return this;},list:function(){return Hash.getKeys(a.languages);
}});})();var Log=new Class({log:function(){Log.logger.call(this,arguments);}});Log.logged=[];Log.logger=function(){if(window.console&&console.log){console.log.apply(console,arguments);
}else{Log.logged.push(arguments);}};Class.refactor=function(b,a){$each(a,function(e,d){var c=b.prototype[d];if(c&&(c=c._origin)&&typeof e=="function"){b.implement(d,function(){var g=this.previous;
this.previous=c;var h=e.apply(this,arguments);this.previous=g;return h;});}else{b.implement(d,e);}});return b;};Class.Mutators.Binds=function(a){return a;
};Class.Mutators.initialize=function(a){return function(){$splat(this.Binds).each(function(b){var c=this[b];if(c){this[b]=c.bind(this);}},this);return a.apply(this,arguments);
};};Array.implement({min:function(){return Math.min.apply(null,this);},max:function(){return Math.max.apply(null,this);},average:function(){return this.length?this.sum()/this.length:0;
},sum:function(){var a=0,b=this.length;if(b){do{a+=this[--b];}while(b);}return a;},unique:function(){return[].combine(this);}});(function(){if(!Date.now){Date.now=$time;
}Date.Methods={};["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(m){Date.Methods[m.toLowerCase()]=m;
});$each({ms:"Milliseconds",year:"FullYear",min:"Minutes",mo:"Month",sec:"Seconds",hr:"Hours"},function(n,m){Date.Methods[m]=n;});var c=function(n,m){return new Array(m-n.toString().length+1).join("0")+n;
};Date.implement({set:function(r,o){switch($type(r)){case"object":for(var q in r){this.set(q,r[q]);}break;case"string":r=r.toLowerCase();var n=Date.Methods;
if(n[r]){this["set"+n[r]](o);}}return this;},get:function(o){o=o.toLowerCase();var n=Date.Methods;if(n[o]){return this["get"+n[o]]();}return null;},clone:function(){return new Date(this.get("time"));
},increment:function(m,o){m=m||"day";o=$pick(o,1);switch(m){case"year":return this.increment("month",o*12);case"month":var n=this.get("date");this.set("date",1).set("mo",this.get("mo")+o);
return this.set("date",n.min(this.get("lastdayofmonth")));case"week":return this.increment("day",o*7);case"day":return this.set("date",this.get("date")+o);
}if(!Date.units[m]){throw new Error(m+" is not a supported interval");}return this.set("time",this.get("time")+o*Date.units[m]());},decrement:function(m,n){return this.increment(m,-1*$pick(n,1));
},isLeapYear:function(){return Date.isLeapYear(this.get("year"));},clearTime:function(){return this.set({hr:0,min:0,sec:0,ms:0});},diff:function(p,n){n=n||"day";
if($type(p)=="string"){p=Date.parse(p);}switch(n){case"year":return p.get("year")-this.get("year");case"month":var m=(p.get("year")-this.get("year"))*12;
return m+p.get("mo")-this.get("mo");default:var o=p.get("time")-this.get("time");if(Date.units[n]()>o.abs()){return 0;}return((p.get("time")-this.get("time"))/Date.units[n]()).round();
}return null;},getLastDayOfMonth:function(){return Date.daysInMonth(this.get("mo"),this.get("year"));},getDayOfYear:function(){return(Date.UTC(this.get("year"),this.get("mo"),this.get("date")+1)-Date.UTC(this.get("year"),0,1))/Date.units.day();
},getWeek:function(){return(this.get("dayofyear")/7).ceil();},getOrdinal:function(m){return Date.getMsg("ordinal",m||this.get("date"));},getTimezone:function(){return this.toString().replace(/^.*? ([A-Z]{3}).[0-9]{4}.*$/,"$1").replace(/^.*?\(([A-Z])[a-z]+ ([A-Z])[a-z]+ ([A-Z])[a-z]+\)$/,"$1$2$3");
},getGMTOffset:function(){var m=this.get("timezoneOffset");return((m>0)?"-":"+")+c((m.abs()/60).floor(),2)+c(m%60,2);},setAMPM:function(m){m=m.toUpperCase();
var n=this.get("hr");if(n>11&&m=="AM"){return this.decrement("hour",12);}else{if(n<12&&m=="PM"){return this.increment("hour",12);}}return this;},getAMPM:function(){return(this.get("hr")<12)?"AM":"PM";
},parse:function(m){this.set("time",Date.parse(m));return this;},isValid:function(m){return !!(m||this).valueOf();},format:function(m){if(!this.isValid()){return"invalid date";
}m=m||"%x %X";m=i[m.toLowerCase()]||m;var n=this;return m.replace(/%([a-z%])/gi,function(o,p){switch(p){case"a":return Date.getMsg("days")[n.get("day")].substr(0,3);
case"A":return Date.getMsg("days")[n.get("day")];case"b":return Date.getMsg("months")[n.get("month")].substr(0,3);case"B":return Date.getMsg("months")[n.get("month")];
case"c":return n.toString();case"d":return c(n.get("date"),2);case"H":return c(n.get("hr"),2);case"I":return((n.get("hr")%12)||12);case"j":return c(n.get("dayofyear"),3);
case"m":return c((n.get("mo")+1),2);case"M":return c(n.get("min"),2);case"o":return n.get("ordinal");case"p":return Date.getMsg(n.get("ampm"));case"S":return c(n.get("seconds"),2);
case"U":return c(n.get("week"),2);case"w":return n.get("day");case"x":return n.format(Date.getMsg("shortDate"));case"X":return n.format(Date.getMsg("shortTime"));
case"y":return n.get("year").toString().substr(2);case"Y":return n.get("year");case"T":return n.get("GMTOffset");case"Z":return n.get("Timezone");}return p;
});},toISOString:function(){return this.format("iso8601");}});Date.alias("diff","compare");Date.alias("format","strftime");var i={db:"%Y-%m-%d %H:%M:%S",compact:"%Y%m%dT%H%M%S",iso8601:"%Y-%m-%dT%H:%M:%S%T",rfc822:"%a, %d %b %Y %H:%M:%S %Z","short":"%d %b %H:%M","long":"%B %d, %Y %H:%M"};
var e=Date.parse;var k=function(p,r,o){var n=-1;var q=Date.getMsg(p+"s");switch($type(r)){case"object":n=q[r.get(p)];break;case"number":n=q[month-1];if(!n){throw new Error("Invalid "+p+" index: "+index);
}break;case"string":var m=q.filter(function(s){return this.test(s);},new RegExp("^"+r,"i"));if(!m.length){throw new Error("Invalid "+p+" string");}if(m.length>1){throw new Error("Ambiguous "+p);
}n=m[0];}return(o)?q.indexOf(n):n;};Date.extend({getMsg:function(n,m){return MooTools.lang.get("Date",n,m);},units:{ms:$lambda(1),second:$lambda(1000),minute:$lambda(60000),hour:$lambda(3600000),day:$lambda(86400000),week:$lambda(608400000),month:function(n,m){var o=new Date;
return Date.daysInMonth($pick(n,o.get("mo")),$pick(m,o.get("year")))*86400000;},year:function(m){m=m||new Date().get("year");return Date.isLeapYear(m)?31622400000:31536000000;
}},daysInMonth:function(n,m){return[31,Date.isLeapYear(m)?29:28,31,30,31,30,31,31,30,31,30,31][n];},isLeapYear:function(m){return new Date(m,1,29).get("date")==29;
},parse:function(o){var n=$type(o);if(n=="number"){return new Date(o);}if(n!="string"){return o;}o=o.clean();if(!o.length){return null;}var m;Date.parsePatterns.some(function(q){var p=q.re.exec(o);
return(p)?(m=q.handler(p)):false;});return m||new Date(e(o));},parseDay:function(m,n){return k("day",m,n);},parseMonth:function(n,m){return k("month",n,m);
},parseUTC:function(n){var m=new Date(n);var o=Date.UTC(m.get("year"),m.get("mo"),m.get("date"),m.get("hr"),m.get("min"),m.get("sec"));return new Date(o);
},orderIndex:function(m){return Date.getMsg("dateOrder").indexOf(m)+1;},defineFormat:function(m,n){i[m]=n;},defineFormats:function(m){for(var n in m){Date.defineFormat(n,m[f]);
}},parsePatterns:[],defineParser:function(m){Date.parsePatterns.push(m.re&&m.handler?m:j(m));},defineParsers:function(){Array.flatten(arguments).each(Date.defineParser);
},define2DigitYearStart:function(m){d=m%100;g=m-d;}});var g=1900;var d=70;var a=function(m){switch(m){case"x":return(Date.orderIndex("month")==1)?"%m[.-/]%d([.-/]%y)?":"%d[.-/]%m([.-/]%y)?";
case"X":return"%H([.:]%M)?([.:]%S([.:]%s)?)?\\s?%p?\\s?%T?";case"o":return"[^\\d\\s]*";}return null;};var l={a:/[a-z]{3,}/,d:/[0-2]?[0-9]|3[01]/,H:/[01]?[0-9]|2[0-3]/,I:/0?[1-9]|1[0-2]/,M:/[0-5]?\d/,s:/\d+/,p:/[ap]\.?m\.?/,y:/\d{2}|\d{4}/,Y:/\d{4}/,T:/Z|[+-]\d{2}(?::?\d{2})?/};
l.B=l.b=l.A=l.a;l.m=l.I;l.S=l.M;var b;var j=function(o){if(!b){return{format:o};}var m=[null];var n=(o.source||o).replace(/%([a-z])/gi,function(p,q){return a(q)||p;
}).replace(/\((?!\?)/g,"(?:").replace(/ (?!\?|\*)/g,",? ").replace(/%([a-z%])/gi,function(q,s){var r=l[s];if(!r){return s;}m.push(s);return"("+r.source+")";
});return{format:o,re:new RegExp("^"+n+"$","i"),handler:function(r){var p=new Date().clearTime();for(var q=1;q<m.length;q++){p=h.call(p,m[q],r[q]);}return p;
}};};var h=function(m,n){if(!n){if(m=="m"||m=="d"){n=1;}else{return this;}}switch(m){case"a":case"A":return this.set("day",Date.parseDay(n,true));case"b":case"B":return this.set("mo",Date.parseMonth(n,true));
case"d":return this.set("date",n);case"H":case"I":return this.set("hr",n);case"m":return this.set("mo",n-1);case"M":return this.set("min",n);case"p":return this.set("ampm",n.replace(/\./g,""));
case"S":return this.set("sec",n);case"s":return this.set("ms",("0."+n)*1000);case"w":return this.set("day",n);case"Y":return this.set("year",n);case"y":n=+n;
if(n<100){n+=g+(n<d?100:0);}return this.set("year",n);case"T":if(n=="Z"){n="+00";}var o=n.match(/([+-])(\d{2}):?(\d{2})?/);o=(o[1]+"1")*(o[2]*60+(+o[3]||0))+this.getTimezoneOffset();
return this.set("time",(this*1)-o*60000);}return this;};Date.defineParsers("%Y([-./]%m([-./]%d((T| )%X)?)?)?","%Y%m%d(T%H(%M%S?)?)?","%x( %X)?","%d%o( %b( %Y)?)?( %X)?","%b %d%o?( %Y)?( %X)?","%b %Y");
MooTools.lang.addEvent("langChange",function(m){if(!MooTools.lang.get("Date")){return;}b=m;Date.parsePatterns.each(function(o,n){if(o.format){Date.parsePatterns[n]=j(o.format);
}});}).fireEvent("langChange",MooTools.lang.getCurrentLanguage());})();Date.implement({timeDiffInWords:function(a){return Date.distanceOfTimeInWords(this,a||new Date);
}});Date.alias("timeDiffInWords","timeAgoInWords");Date.extend({distanceOfTimeInWords:function(b,a){return Date.getTimePhrase(((a-b)/1000).toInt());},getTimePhrase:function(c){var a=(c<0)?"Until":"Ago";
if(c<0){c*=-1;}var b=(c<60)?"lessThanMinute":(c<120)?"minute":(c<(45*60))?"minutes":(c<(90*60))?"hour":(c<(24*60*60))?"hours":(c<(48*60*60))?"day":"days";
switch(b){case"minutes":c=(c/60).round();break;case"hours":c=(c/3600).round();break;case"days":c=(c/86400).round();}return Date.getMsg(b+a,c).substitute({delta:c});
}});Date.defineParsers({re:/^tod|tom|yes/i,handler:function(a){var b=new Date().clearTime();switch(a[0]){case"tom":return b.increment();case"yes":return b.decrement();
default:return b;}}},{re:/^(next|last) ([a-z]+)$/i,handler:function(e){var g=new Date().clearTime();var b=g.getDay();var c=Date.parseDay(e[2],true);var a=c-b;
if(c<=b){a+=7;}if(e[1]=="last"){a-=7;}return g.set("date",g.getDate()+a);}});Hash.implement({getFromPath:function(a){var b=this.getClean();a.replace(/\[([^\]]+)\]|\.([^.[]+)|[^[.]+/g,function(c){if(!b){return null;
}var d=arguments[2]||arguments[1]||arguments[0];b=(d in b)?b[d]:null;return c;});return b;},cleanValues:function(a){a=a||$defined;this.each(function(c,b){if(!a(c)){this.erase(b);
}},this);return this;},run:function(){var a=arguments;this.each(function(c,b){if($type(c)=="function"){c.run(a);}});}});(function(){var b=["À","à","Á","á","Â","â","Ã","ã","Ä","ä","Å","å","Ă","ă","Ą","ą","Ć","ć","Č","č","Ç","ç","Ď","ď","Đ","đ","È","è","É","é","Ê","ê","Ë","ë","Ě","ě","Ę","ę","Ğ","ğ","Ì","ì","Í","í","Î","î","Ï","ï","Ĺ","ĺ","Ľ","ľ","Ł","ł","Ñ","ñ","Ň","ň","Ń","ń","Ò","ò","Ó","ó","Ô","ô","Õ","õ","Ö","ö","Ø","ø","ő","Ř","ř","Ŕ","ŕ","Š","š","Ş","ş","Ś","ś","Ť","ť","Ť","ť","Ţ","ţ","Ù","ù","Ú","ú","Û","û","Ü","ü","Ů","ů","Ÿ","ÿ","ý","Ý","Ž","ž","Ź","ź","Ż","ż","Þ","þ","Ð","ð","ß","Œ","œ","Æ","æ","µ"];
var a=["A","a","A","a","A","a","A","a","Ae","ae","A","a","A","a","A","a","C","c","C","c","C","c","D","d","D","d","E","e","E","e","E","e","E","e","E","e","E","e","G","g","I","i","I","i","I","i","I","i","L","l","L","l","L","l","N","n","N","n","N","n","O","o","O","o","O","o","O","o","Oe","oe","O","o","o","R","r","R","r","S","s","S","s","S","s","T","t","T","t","T","t","U","u","U","u","U","u","Ue","ue","U","u","Y","y","Y","y","Z","z","Z","z","Z","z","TH","th","DH","dh","ss","OE","oe","AE","ae","u"];
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},show:function(a){return this.setStyle("display",a||this.retrieve("originalDisplay")||"block");},swapClass:function(a,b){return this.removeClass(a).addClass(b);
}});Fx.Elements=new Class({Extends:Fx.CSS,initialize:function(b,a){this.elements=this.subject=$$(b);this.parent(a);},compute:function(h,j,k){var c={};for(var d in h){var a=h[d],e=j[d],g=c[d]={};
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}});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));
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}return this.retrieve("reveal");}};Element.Properties.dissolve=Element.Properties.reveal;Element.implement({reveal:function(a){this.get("reveal",a).reveal();
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},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 i={};c=document.id(c);var g=c.getPosition(this.element);var j=c.getSize();var h=this.element.getScroll();var a=this.element.getSize();var b={x:g.x+j.x,y:g.y+j.y};
["x","y"].each(function(k){if(e.contains(k)){if(b[k]>h[k]+a[k]){i[k]=b[k]-a[k];}if(g[k]<h[k]){i[k]=g[k];}}if(i[k]==null){i[k]=h[k];}if(d&&d[k]){i[k]=i[k]+d[k];
}},this);if(i.x!=h.x||i.y!=h.y){this.start(i.x,i.y);}return this;}});Fx.Slide=new Class({Extends:Fx,options:{mode:"vertical"},initialize:function(b,a){this.addEvent("complete",function(){this.open=(this.wrapper["offset"+this.layout.capitalize()]!=0);
if(this.open&&Browser.Engine.webkit419){this.element.dispose().inject(this.wrapper);}},true);this.element=this.subject=document.id(b);this.parent(a);var c=this.element.retrieve("wrapper");
this.wrapper=c||new Element("div",{styles:$extend(this.element.getStyles("margin","position"),{overflow:"hidden"})}).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 h=[[d,c],[-this.offset,0]];var g;switch(b){case"in":g=a;break;case"out":g=h;break;case"toggle":g=(c==0)?a:h;}return this.parent(g[0],g[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;}});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 j=0;var a=0;var i={};var d=this.options.mode=="vertical";var g=this.elements.map(function(n,k){var m=n.getComputedSize({styles:["border","padding","margin"]});
var o;if(d){o={top:j,margin:m["margin-top"],height:m.totalHeight};j+=o.height-m["margin-top"];}else{o={left:a,margin:m["margin-left"],width:m.totalWidth};
a+=o.width;}var l=d?"top":"left";i[k]={};var p=n.getStyle(l).toInt();i[k][l]=p||0;return o;},this);this.set(i);e=e.map(function(k){return k.toInt();});
if(e.length!=this.elements.length){this.currentOrder.each(function(k){if(!e.contains(k)){e.push(k);}});if(e.length>this.elements.length){e.splice(this.elements.length-1,e.length-this.elements.length);
}}j=0;a=0;var b=0;var c={};e.each(function(m,k){var l={};if(d){l.top=j-g[m].top-b;j+=g[m].height;}else{l.left=a-g[m].left;a+=g[m].width;}b=b+g[m].margin;
c[m]=l;},this);var h={};$A(e).sort().each(function(k){h[k]=c[k];});this.start(h);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=$A(this.currentOrder);a[this.currentOrder.indexOf(c)]=b;a[this.currentOrder.indexOf(b)]=c;this.sort(a);
}});var Drag=new Class({Implements:[Events,Options],options:{snap:6,unit:"px",grid:false,style:true,limit:false,handle:false,invert:false,preventDefault:false,modifiers:{x:"left",y:"top"}},initialize:function(){var b=Array.link(arguments,{options:Object.type,element:$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(this.options.preventDefault){c.preventDefault();}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(c,b){this.parent(c,b);
this.droppables=$$(this.options.droppables);this.container=document.id(this.options.container);if(this.container&&$type(this.container)!="element"){this.container=document.id(this.container.getDocument().body);
}var a=this.element.getStyle("position");if(a=="static"){a="absolute";}if([this.element.getStyle("left"),this.element.getStyle("top")].contains("auto")){this.element.position(this.element.getPosition(this.element.offsetParent));
}this.element.setStyle("position",a);this.addEvent("start",this.checkDroppables,true);this.overed=null;},start:function(g){if(this.container){var b=this.container.getCoordinates(this.element.getOffsetParent()),c={},e={};
["top","right","bottom","left"].each(function(h){c[h]=this.container.getStyle("border-"+h).toInt();e[h]=this.element.getStyle("margin-"+h).toInt();},this);
var d=this.element.offsetWidth+e.left+e.right;var a=this.element.offsetHeight+e.top+e.bottom;if(this.options.includeMargins){$each(e,function(i,h){e[h]=0;
});}if(this.container==this.element.getOffsetParent()){this.options.limit={x:[0-e.left,b.right-c.left-c.right-d+e.right],y:[0-e.top,b.bottom-c.top-c.bottom-a+e.bottom]};
}else{this.options.limit={x:[b.left+c.left-e.left,b.right-c.right-d+e.right],y:[b.top+c.top-e.top,b.bottom-c.bottom-a+e.bottom]};}}if(this.options.precalculate){this.positions=this.droppables.map(function(h){return h.getCoordinates();
});}this.parent(g);},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);},snap:false,offset:0,range:false,wheel:false,steps:100,mode:"horizontal"},initialize:function(g,a,e){this.setOptions(e);
this.element=document.id(g);this.knob=document.id(a);this.previousChange=this.previousEnd=this.step=-1;var h,b={},d={x:false,y:false};switch(this.options.mode){case"vertical":this.axis="y";
this.property="top";h="offsetHeight";break;case"horizontal":this.axis="x";this.property="left";h="offsetWidth";}this.half=this.knob[h]/2;this.full=this.element[h]-this.knob[h]+(this.options.offset*2);
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.offset);
d[this.axis]=this.property;b[this.axis]=[-this.options.offset,this.full-this.options.offset];this.bound={clickedElement:this.clickedElement.bind(this),scrolledElement:this.scrolledElement.bindWithEvent(this),draggedKnob:this.draggedKnob.bind(this)};
var c={snap:0,limit:b,modifiers:d,onDrag:this.bound.draggedKnob,onStart:this.bound.draggedKnob,onBeforeStart:(function(){this.isDragging=true;}).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.bound.clickedElement);if(this.options.wheel){this.element.addEvent("mousewheel",this.bound.scrolledElement);
}this.drag.attach();return this;},detach:function(){this.element.removeEvent("mousedown",this.bound.clickedElement);this.element.removeEvent("mousewheel",this.bound.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($type(this.options.clone)=="function"){return this.options.clone.call(this,b,a,this.list);
}return a.clone(true).setStyles({margin:"0px",position:"absolute",visibility:"hidden",width:a.getStyle("width")}).inject(this.list).position(a.getPosition(a.getOffsetParent()));
},getDroppables:function(){var a=this.list.getChildren();if(!this.options.constrain){a=this.lists.concat(a).erase(this.list);}return a.erase(this.clone).erase(this.element);
},insert:function(c,b){var a="inside";if(this.lists.contains(b)){this.list=b;this.drag.droppables=this.getDroppables();}else{a=this.element.getAllPrevious().contains(b)?"before":"after";
}this.element.inject(b,a);this.fireEvent("sort",[this.element,this.clone]);},start:function(b,a){if(!this.idle){return;}this.idle=false;this.element=a;
this.opacity=a.get("opacity");this.list=a.getParent();this.clone=this.getClone(b,a);this.drag=new Drag.Move(this.clone,{snap:this.options.snap,container:this.options.constrain&&this.element.getParent(),droppables:this.getDroppables(),onSnap:function(){b.stop();
this.clone.setStyle("visibility","visible");this.element.set("opacity",this.options.opacity||0);this.fireEvent("start",[this.element,this.clone]);}.bind(this),onEnter:this.insert.bind(this),onCancel:this.reset.bind(this),onComplete:this.end.bind(this)});
this.clone.inject(this.element,"before");this.drag.start(b);},end:function(){this.drag.detach();this.element.set("opacity",this.opacity);if(this.effect){var a=this.element.getStyles("width","height");
var b=this.clone.computePosition(this.element.getPosition(this.clone.offsetParent));this.effect.element=this.clone;this.effect.start({top:b.top,left:b.left,width:a.width,height:a.height,opacity:0.25}).chain(this.reset.bind(this));
}else{this.reset();}},reset:function(){this.idle=true;this.clone.destroy();this.fireEvent("complete",this.element);},serialize:function(){var c=Array.link(arguments,{modifier:Function.type,index:$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 $chk(a)&&a>=0&&a<this.lists.length?b[a]:b;}});Request.JSONP=new Class({Implements:[Chain,Events,Options,Log],options:{url:"",data:{},retries:0,timeout:0,link:"ignore",callbackKey:"callback",injectScript:document.head},initialize:function(a){this.setOptions(a);
this.running=false;this.requests=0;this.triesRemaining=[];},check:function(){if(!this.running){return true;}switch(this.options.link){case"cancel":this.cancel();
return true;case"chain":this.chain(this.caller.bind(this,arguments));return false;}return false;},send:function(c){if(!$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 g=this.getScript(c);this.log("JSONP retrieving script with url: "+g.get("src"));
this.fireEvent("request",g);this.running=true;(function(){if(d){this.triesRemaining[b]=d-1;if(g){g.destroy();this.send(c,b);this.fireEvent("retry",this.triesRemaining[b]);
}}else{if(g&&this.options.timeout){g.destroy();this.cancel();this.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(g){this.success(g,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={};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",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"});




var uriWindow;

if($ == undefined)
{
	$ = function (id)
	{
		if(document.getElementById(id))
		{
			return document.getElementById(id);
		}
	};
}

function js_wait(ms)
{
	var date = new Date();
	var curDate = null;

	do {
		curDate = new Date();
	} while((curDate - date) < ms);
}

function moveElement(target, newParent)
{
	$(newParent).appendChild($(target));
}

debugArray = new Array();
debugOn = true;
function debug(msg, targetId)
{
	if(debugOn)
	{
		curDate = new Date();
		dateStr = "["+curDate.getHours()+":"+curDate.getMinutes()+":"+curDate.getSeconds()+"] ";

		debugArray.push(dateStr + msg);
		$(targetId).innerHTML = " <b>-- javascript debug --</b> <br />";
		for(var i = 0; i < debugArray.length && i < 5; i++)
		{
			var c = debugArray.length-i-1;
			$(targetId).innerHTML += debugArray[c]+" <br />";
		}
	}
}

var a_helpText = new Array();
var isIe = (document.all) ? 1 : 0;

function createHelpText(s_helpText, o_parentNode)
{
	var positionHelpTextIcon = function(obj)
	{
		var myEffect = new Fx.Morph(obj, {duration: 2000, transition: Fx.Transitions.linear.easeIn});

		//obj.style.left = (o_parentNode.getWidth() - obj.getPosition(o_parentNode).x - obj.getWidth() - 25) + "px";
		myEffect.start({'opacity': [0,100]});

		obj.removeEvent("load", positionHelpTextIcon);
	}
	var showHelpTextIcon = function() {
		if(!a_helpText[s_helpText])
		{
			helpTextDiv = new Element("div", {
				'html': s_helpText,
				'styles': {
					'position': 'absolute',
					'left': o_helpTextIcon.getPosition().x + o_helpTextIcon.getWidth(),
					'top': o_helpTextIcon.getPosition().y + o_helpTextIcon.getHeight(),
					'width': '200px',
					'padding': '5px',
					'background-color': '#EFEFEF',
					'border': '1px solid black'
				},
				'events': {
					'mouseover': function() {
						this.closeTimeout = true;
						this.mouseOverDiv = true;
					},
					'mouseout': function() {
						this.mouseOverDiv = false;
						closeHelpTextIcon();
					}
				}
			});
			helpTextDiv.mouseOverIcon = false;
			helpTextDiv.mouseOverDiv = false;
			helpTextDiv.closeTimeout = true;
			a_helpText[s_helpText] = helpTextDiv;
			helpTextDiv.inject(o_parentNode);
		}

		o_helpTextIcon.src = "/images/information.png";
		a_helpText[s_helpText].mouseOverIcon = true;
	}

	var closeHelpTextIcon = function() {
		if(a_helpText[s_helpText])
		{
			if(a_helpText[s_helpText].mouseOverDiv == false && a_helpText[s_helpText].mouseOverIcon == false)
			{
				if(helpTextDiv.closeTimeout == true)
				{
					setTimeout(function()
					{
						helpTextDiv.closeTimeout = false;
						closeHelpTextIcon();
					}, 200);
				}
				else
				{
					o_helpTextIcon.src = "/images/information.png";
					a_helpText[s_helpText].destroy();
					a_helpText[s_helpText] = undefined;
				}
			}
		}
	}

	var o_helpTextIcon = new Element("img", {
		'src': '/images/information.png',
		'width' : '16',
		'height' : '16',
		'class': 'helptextdiv',
		'styles': {
			'float' : 'left',
			'position' : 'relative',
			'top' : '6px'/*,
			'opacity' : '0'*/
		},
		'events': {
			'mouseover': function() {
				if(a_helpText[s_helpText])
				{
					a_helpText[s_helpText].closeTimeout = true;
					a_helpText[s_helpText].mouseOverIcon = true;
				}
				showHelpTextIcon();
			},
			'mouseout': function() {
				if(a_helpText[s_helpText])
				{
					a_helpText[s_helpText].mouseOverIcon = false;
				}
				closeHelpTextIcon();
			}//,
			//'load': positionHelpTextIcon
		}
	});

	if(!isIe)
	{
		var tempEffect = new Fx.Morph(o_helpTextIcon).set({'opacity': 0});
	}

	o_helpTextIcon.positionIcon = function()
	{
		if(!isIe)
		{
			positionHelpTextIcon(this);
		}
	}
	o_helpTextIcon.injectAfter(o_parentNode);
	o_parentNode.style.width = (o_parentNode.getWidth() - 16)+"px";
	setTimeout(function()
	{
		o_helpTextIcon.positionIcon();
	}, 100);
}

function toggleDisplay(id, toggles)
{
	toggles = toggles.split("|");
	if(document.getElementById(id))
	{
		object = document.getElementById(id);
		if(object.style)
		{
			if(object.style.display == toggles[0] && toggles[1])
			{
				object.style.display = toggles[1];
			}
			else if(object.style.display == toggles[1] && toggles[2])
			{
				object.style.display = toggles[2];
			}
			else
			{
				object.style.display = toggles[0];
			}
		}
	}

	return false;
}

function cropTextBlock(target, lines) {
	var textNode = $(target);
	var temp = textNode.innerHTML;
	var newHTML = "";
	for(var i = 0; i < lines; i++)
	{
		newHTML += " <br />";
	}
	textNode.innerHTML = newHTML;
	var aimForHeight = textNode.offsetHeight;
	aimForHeight += (1 * i);
	textNode.innerHTML = temp;
	newHTML = textNode.innerHTML;
	while(textNode.offsetHeight > aimForHeight)
	{
		newHTML = newHTML.substring(0,newHTML.length-2);
		textNode.innerHTML = newHTML+"...";
	}
}

function formValueHints(id)
{
	form = $(id);

	form.addHints = function () {
		$(this).getElements('input, textarea, select').each(function(o_input) {
			if(o_input.title != "" && o_input.value == "")
			{
				o_input.value = o_input.title;
				o_input.addClass("form_hint");
				o_input.onfocus = function () {
					if(this.value == this.title)
					{
						this.removeClass("form_hint");
						this.value = "";
					}
				};
				o_input.onblur = function () {
					if(this.value == "" && this.title != "")
					{
						this.addClass("form_hint");
						this.value = this.title;
					}
				};
			}
		});
	};

	form.removeHints = function() {
		$(this).getElements('input, textarea, select').each(function(o_input) {
			if(o_input.title != "" && o_input.value == o_input.title)
			{
				o_input.value = "";
			}
		});
	};

	form.addHints();
	form.addEvent("submit", form.removeHints);
}

function function_exists( function_name ) {
	if (typeof function_name == 'string'){
		return (typeof window[function_name] == 'function');
	} else {
		return (function_name instanceof Function);
	}
}

function findPos(obj) {
	var curleft = curtop = 0;
	if (obj.offsetParent) {
		do {
			curleft += obj.offsetLeft;
			curtop += obj.offsetTop;
		} while (obj = obj.offsetParent);
	}
	return [curleft,curtop];
}

function getElementsByClassName(searchName, target)
{
	if(target == undefined)
	{
		target = document;
	}

	elementArray = target.getElementsByTagName('*');
	arrayLength = elementArray.length;
	returnArray = new Array();
	for(i = 0; i < arrayLength; i++)
	{
		if(elementArray[i].className == searchName)
		{
			returnArray.push(elementArray[i]);
		}
	}

	return returnArray;
}

function windowURI(url, w, h,time,resizable)	// windowURI(link,width,height,time(close the new window after x seconds),resizable(1 -> true)
{
	if(time == undefined)
		time = 0;

	if(resizable == undefined)
		resizable = 1;

	uriWindow = window.open(url,"Window_print","menubar=no,scrollbars=1,left=10,top=0,width="+w +" ,height="+h +",resizable="+resizable);

	if(time != 0 && time != -1)
	{
		setTimeout('uriWindow.close();',time);
	}
}

function windowPrint(url, w, h)
{
	//alert(url);
	printWindow=window.open(url,"Window_print","menubar=no,scrollbars=1,left=10,top=1,width="+w +" ,height="+h +",resizable=1")
}

var exampleWindow;
function windowExample(url, w, h)
{
	//alert(url);
	if(exampleWindow)
		exampleWindow.focus();
	exampleWindow=window.open(url,"Window_print","menubar=no,scrollbars=1,left=10,top=1,width="+w +" ,height="+h +",resizable=1")
}

function openWindow(text)
{
	while((text.indexOf("%BR%") != -1))
	{
		text = text.replace("%BR%","<BR>");
	}
	myWin = window.open("","nCt", "left=400, top=300,width=180,height=30,status=no,toolbar=no,menubar=no,scrollbars=auto,resizable=yes");
	myWin.document.write("<html><head><title>Note</title></head>");
	myWin.document.write ("<body><script>function closeWindow(){window.close()} \n\n setTimeout(\"closeWindow()\",1000);</script>"+text+"</body></html>");
	//setTimeout("myWin.close()",200);
	//myWin.document.write("<center><p><input type='button' value='Afsluiten' name='close' onClick='window.close()'></p><center>");
}

function CheckTab(el)
{
	if ((document.all) && (9==event.keyCode) && (event.ctrlKey))
	{
		el.selection=document.selection.createRange();
	    setTimeout("ProcessTab('" + el.id + "')",0);
	}
	if ((document.all) && (83==event.keyCode) && (event.ctrlKey))
	{
		document.forms[0].submit();
		openWindow('De pagina is opgeslagen');
	}
}

function ProcessTab(id)
{
	document.all[id].selection.text=String.fromCharCode(9);
	document.all[id].focus();
}

function changeColor(el, color1, color2)
{
	//alert(el);
	document.getElementById(el).style.background = (document.getElementById(el).style.background == color1) ? color2 : color1;
}

function test(cell,color1,color2)
{
	cell.style.background = (cell.style.background == color1) ? color2 : color1;
}

function checkUserForm()
{
	if(document.forms[0].username.value=="")
	{
		alert('U moet een gebruikersnaam opgeven!');
		return false;
	}

	/*if(document.forms[0].email.value=="")
	{
		alert('U moet email opgeven!');
		return false;
	}*/

	if(document.forms[0].password.value=="")
	{
		alert('U moet password opgeven!');
		return false;
	}

	var value = false;

	for(i=0;i<document.forms[0].elements.length;i++)
	{
		if(document.forms[0].elements[i].type=='checkbox')
		{
			if(document.forms[0].elements[i].checked==true)
			{
					value=true;
					break;
			}
		}
	}
	if(value==false)
	{
		alert('U dient minimaal 1 groep te selecteren!');
		return false;
	}
	return true;
}

function checkUpdateUserPropertiesForm()
{
	if(document.forms[0].username.value=="")
	{
		alert('U moet een gebruikersnaam opgeven!');
		return false;
	}

	/*if(document.forms[0].email.value=="")
	{
		alert('U moet email opgeven!');
		return false;
	}*/

	if(document.forms[0].password.value=="")
	{
		alert('U moet password opgeven!');
		return false;
	}

	return true;
}

function checkGroupForm()
{
	if(document.forms[0].name.value=="")
	{
		alert('U moet een naam voor de groep opgeven!');
		return false;
	}

	if(document.forms[0].profileId.value=="")
	{
		alert('U moet een profiel selecteren!');
		return false;
	}
}

function checkDescriptionAmount(maxAmount)
{
	if(document.descForm.personAmount.value<maxAmount)
	{
		return true;
	}
	else
	{
		alert("U kunt niet meer dan " + maxAmount + " personen inschrijven");
		return false;
	}
}

function TrackCount(fieldObj,countFieldName,maxChars)
{
	var countField = eval("fieldObj.form."+countFieldName);
	var diff = maxChars - fieldObj.value.length;

	// Need to check & enforce limit here also in case user pastes data
	if (diff < 0)
	{
		fieldObj.value = fieldObj.value.substring(0,maxChars);
		diff = maxChars - fieldObj.value.length;
	}
	countField.value = diff;
}

function LimitText(fieldObj,maxChars)
{
	var result = true;
	if (fieldObj.value.length >= maxChars)
		result = false;

	if (window.event)
		window.event.returnValue = result;
	return result;
}

function imgOn(menuObj)
{
	name = menuObj.name;
	leftImage = "img"+name+1;
	rightImage = "img"+name+2;
	document.images[leftImage].src="images/menu_low.gif";
	document.images[rightImage].src="images/menu2_low.gif";
}

function imgOut(menuObj)
{
	name = menuObj.name;
	leftImage = "img"+name+1;
	rightImage = "img"+name+2;
	document.images[leftImage].src="images/menu_hi.gif";
	document.images[rightImage].src="images/menu2_hi.gif";
}

function imgSubOn(menuObj)
{
	name = menuObj.name;
	leftImage = "subimg"+name+1;
	rightImage = "subimg"+name+2;
	document.images[leftImage].src="images/menu_sub_low.gif";
	document.images[rightImage].src="images/menu2_low.gif";
}

function imgSubOut(menuObj)
{
	name = menuObj.name;
	leftImage = "subimg"+name+1;
	rightImage = "subimg"+name+2;
	document.images[leftImage].src="images/menu_sub_hi.gif";
	document.images[rightImage].src="images/menu_sub2_hi.gif";
}

function checkAllFields(element)
{
	if(confirm("Hiermee gaat een eventuele selectie verloren"))
	{
		for(var i=0;i<document.forms[0].elements.length;i++)
		{
			document.forms[0].elements[i].checked=checkFields;
		}
		checkFields = !checkFields;
		if(checkFields)
			element.value = "alles aan";
		else
			element.value = "alles uit";
	}
}

function emptyForm()
{
	for(var i=0;i<document.forms[2].elements.length;i++)
	{
		if(document.forms[2].elements[i].type=="text")
			document.forms[2].elements[i].value="";
	}
}

function changeImage(img, newSrc)
{
	img.src = newSrc;
}

function open_new_window(location)
{
	new_window = window.open(location,"mailafriend","width=400,height=450,scrollbars=yes,left=10,top=10");
}

function checkAll(formName)
{
	for(var i=0;i<document.forms[formName].elements.length;i++)
	{
		if(document.forms[formName].elements[i].type=='checkbox' && document.forms[formName].elements[i].alt!='none')
			document.forms[formName].elements[i].checked = true;
	}
}

function unCheckAll(formName)
{
	for(var i=0;i<document.forms[formName].elements.length;i++)
	{
		if(document.forms[formName].elements[i].type=='checkbox' && document.forms[formName].elements[i].alt!='none')
			document.forms[formName].elements[i].checked = false;
	}
}

function checkElement(elementId)
{
	document.getElementById(elementId).checked = true;
}

/*function checkForm(formName, userId)
{
	var found = false;
	for(var i=0;i<document.forms[formName].elements.length;i++)
	{
		if(document.forms[formName].elements[i].type=='checkbox')
		{
			if(document.forms[formName].elements[i].checked==true)
			{
				found = true;
				break;
			}
		}
	}
	if(!found)
	{
		alert('Gelieve minimaal 1 gebruiker aan te vinken');
		checkElement('author_'+userId);
	}
	return found;
}*/

dropDownEdited = false;

function setEndHour(beginDropDown)
{
	var endHouresDropDown = document.getElementById('endhoures');
	var startMinutesDropDown = document.getElementById('startminutes');
	if(endHouresDropDown.selectedIndex<beginDropDown.selectedIndex)
	{
		endHouresDropDown.options[beginDropDown.selectedIndex].selected = true;
	}
	setEndMinute(startMinutesDropDown);
}

function setEndMinute(beginDropDown)
{
	var startHouresDropDown = document.getElementById('starthoures');
	var endHouresDropDown = document.getElementById('endhoures');
	var endMinutesDropDown = document.getElementById('endminutes');
	if(startHouresDropDown.selectedIndex==endHouresDropDown.selectedIndex)
	{
		if(endMinutesDropDown.selectedIndex<beginDropDown.selectedIndex)
		{
			endMinutesDropDown.options[beginDropDown.selectedIndex].selected = true;
		}
	}
}

function checkEmpty(elementNames)
{
	var errorElements = new Array();
	var j=0;
	for(var i=0;i<elementNames.length;i++)
	{
		if(document.getElementById(elementNames[i]).value=='')
		{
			errorElements[j] = elementNames[i];
			j++;
		}
	}
	return errorElements;
}

function checkAgenda()
{
	var elementArray = new Array("mainhead");
	var errorElements = checkEmpty(elementArray);
	var errorMessage = '';
	if(errorElements.length != 0)
	{
		for(var k=0;k < errorElements.length;k++)
		{
			if(errorElements[k]=='mainhead')
			{
				errorMessage += 'Gelieve een titel in te vullen';
			}
		}
		alert(errorMessage);
		return false;
	}
	return true;
}

var currentlySelected = -1;
function selectOne(dropDown,optionid)
{
	if(currentlySelected!=-1 || optionid)
	{
		for(var i=0;i<dropDown.options.length;i++)
		{
			if(optionid)
			{
				if(dropDown.options[i].id==optionid)
					dropDown.options[i].selected = true;
				else
					dropDown.options[i].selected = false;
			}
			else
			{
				if(i==currentlySelected)
					dropDown.options[i].selected = false;
				if(i==dropDown.selectedIndex)
					dropDown.options[i].selected = true;
			}
		}
	}
	currentlySelected = dropDown.selectedIndex;
}

function mouseOver(adminButton)
{
	var splittedSrc = adminButton.src.split("/");
	var restSrc = "";
	fileName = splittedSrc[splittedSrc.length-1];
	for(var i=0;i<splittedSrc.length-1;i++)
	{
		restSrc += splittedSrc[i] + "/";
	}
	var splittedFileName = fileName.split(".");
	adminButton.src =  restSrc + splittedFileName[0] + "_hov" + "." + splittedFileName[1];
}

function mouseOut(adminButton)
{
	var splittedSrc = adminButton.src.split("/");
	var restSrc = "";
	fileName = splittedSrc[splittedSrc.length-1];
	for(var i=0;i<splittedSrc.length-1;i++)
	{
		restSrc += splittedSrc[i] + "/";
	}
	var splittedFileName = fileName.split(".");
	var newFileName = splittedFileName[0].substring(0,splittedFileName[0].length-4);
	adminButton.src =  restSrc + newFileName + "." + splittedFileName[1];
}

function checkGroups()
{
	for(var i=0;i<document.forms.sendGroups.elements.length;i++)
	{
		if(document.forms.sendGroups.elements[i].type=="checkbox" && document.forms.sendGroups.elements[i].checked)
		{
			return true;
		}
	}
	alert('Gelieve een groep te kiezen.');
	return false;
}

function checkGroupAmount()
{
	var currentForm = document.forms[0];
	for(var i=0;i<currentForm.elements.length;i++)
	{
		if(currentForm.elements[i].type=="checkbox")
		{
			if(currentForm.elements[i].checked)
				return true;
		}
	}
	return confirm("Deze gebruiker is nu niet meer gekoppeld aan een groep. U vindt hem nu alleen nog terug in het overzicht van alle gebruikers.");
}

function displayFormat(dropDown)
{
	if(dropDown.options[dropDown.selectedIndex].value == 322)
		document.getElementById("obl_format").style.display = "";
	else
		document.getElementById("obl_format").style.display = "non";
}

function executeAction(action,actionObject)
{
	//alert(actionObject.id + ":" + action);
	switch(action)
	{
		case "display":
		{
			if(actionObject.style.display!="")
				actionObject.style.display = "";
			break;
		}
		case "hide":
		{
			if(actionObject.style.display!="none")
				actionObject.style.display = "none";
			break;
		}
	}
}

function getElementValue(elementName)
{
	return document.getElementById(elementName).value;
}

function getElementLength(elementName)
{
	//alert(document.getElementById(elementName).value.length);
	return document.getElementById(elementName).value.length;
}

function setVisibility(elementId,visible)
{
	if(visible)
		document.getElementById(elementId).style.display = "";
	else
		document.getElementById(elementId).style.display = "none";
}

function displayFormat(dropDown)
{
	if(dropDown.options[dropDown.selectedIndex].value == 1656)
		document.getElementById("obl_format").style.display = "";
	else
		document.getElementById("obl_format").style.display = "none";
}

function checkEmptyId(inputId)
{
	var translationArray = new Array(2);
	translationArray['content'] = 'Fout: Geen naam voor dit bestand opgegeven.';
	translationArray['mainhead'] = 'Geen naam opgegeven';

	if(document.getElementById(inputId).value == '')
	{

		alert(translationArray[inputId]);
		return false;
	}
	return true;
}

function copyInputTo(copyFromElement,copyElementId) /* Copy the value from an element to another element onchange (e.g. menutitle to mainhead) */
{
	if (document.getElementById(copyElementId).value == '')
	{
		document.getElementById(copyElementId).value = document.getElementById(copyFromElement).value;
	}
}

function createTarget(t)
{
    window.open("", t, "width=600,height=550,scrollbars=1");
    return true;
}

function getHTTPObject() {

  var xmlhttp;

  /*@cc_on

  @if (@_jscript_version >= 5)

    try {

      xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");

    } catch (e) {

      try {

        xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");

      } catch (E) {

        xmlhttp = false;

      }

    }

  @else

  xmlhttp = false;

  @end @*/

  if (!xmlhttp && typeof XMLHttpRequest != 'undefined') {

    try {

      xmlhttp = new XMLHttpRequest();

    } catch (e) {

      xmlhttp = false;

    }

  }

  return xmlhttp;

}

function popUp(URL, width, height)
{
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width="+width+",height="+height+",left = 320,top = 272');");
}

function checkNumeric(textfield,message)		// Checks whether the userinput is numeric or not
{
	inputstring = textfield.value;
	for (i = 0; i < inputstring.length; i++)
	{
		ch = inputstring.substring(i, i+1);
		if (ch < "0" || ch > "9")
		{
			if(message != '')
				alert(message);
			textfield.value = textfield.value.substring(0, i);
			textfield.focus();
			return false;
		}
	}
	return true;
}


function handleLoginSubmit(form)
{

	if(!md5_vm_test())
	{
		return true;
	}
	else
	{

		p = document.getElementById('password').value;
		c = document.getElementById('challenge').value;

		document.getElementById('passwordS').value = hex_md5(hex_md5(p) + c);
		document.getElementById('loginnameS').value = document.getElementById('loginname').value
		document.getElementById('shadowForm').submit();
		return false;
	}

}

function generateRandomString(length)
{

	var retVal = '';

	for (i=0; i < length; i++)
	{
		retVal += String.fromCharCode((parseInt(Math.random() * 1000) % 94) + 33);
	}

	return retVal;
}

var emptiedElements = new Array();
function js_in_array(the_needle, the_haystack)
{
	for (key in the_haystack)
	{
		if (the_haystack[key] == the_needle)
		{
			return true;
		}
	}

	return false;
}

function emptyValue(element)
{
	if(!js_in_array(element.id,emptiedElements))
	{
		emptiedElements[emptiedElements.length] = element.id;
		element.value='';
	}
}

var fixedModuleWindows = new Array();

function showModuleInfoDiv(elmId)
{
	if (!js_in_array(elmId, fixedModuleWindows))
	{
		scrollTop = window.getScrollTop();
		topCoord = scrollTop+20;

		document.getElementById(elmId).style.top = topCoord+'px';
		document.getElementById(elmId).style.left = '20px';
		document.getElementById(elmId).style.display = 'block';
	}
}

function clickModuleWindow(elmId)
{
	if (js_in_array(elmId, fixedModuleWindows))
	{
		// Remove this module window from the array
		tempArray = new Array();

		for (i=0; i<fixedModuleWindows.length; i++ )
		{
			if (fixedModuleWindows[i] != elmId)
			{
				tempArray[tempArray.length] = fixedModuleWindows[i];
			}
		}

		fixedModuleWindows = tempArray;
		delete tempArray;

		document.getElementById(elmId).style.display = 'none'; // Hide the module window
	}
	else
	{
		fixedModuleWindows[fixedModuleWindows.length] = elmId; // Put this module window in the array
		new Drag.Move($(elmId), {'container': bodyC});
		$(elmId).style.cursor = 'move';
	}
}

function moduleWindowOut(elmId)
{
	if (!js_in_array(elmId, fixedModuleWindows))
	{
		document.getElementById(elmId).style.display = 'none'; // Hide the module window
	}
}

timeDiff = {
	// Starts the timer
    setStartTime : function ()
	{
        startDate = new Date();
        startTime = startDate.getTime();
    },

	// Gets the difference in micro seconds
    getDiff : function ()
	{
        curDate = new Date();
        return (curDate.getTime()-startTime);
    },

	// Gets the difference in seconds
	getTime : function ()
	{
		ms = this.getDiff();

		return (ms / 1000) + " sec";
	}
}


function writeMailtoLink(s_mailto, s_text)
{

	document.write("<a href='mailto:"+s_mailto+"'>" + s_text + "</a>");
}

function deobfuscate(coded, key)
{

	// Email obfuscator script 2.1 by Tim Williams,University of Arizona
	// Random encryption key feature by Andrew Moulden,Site Engineering Ltd
	// PHP version coded by Ross Killen, CelticProductions Ltd
	// This code is freeware provided these six commentlines remain intact
	// A wizard to generate this code is athttp://www.jottings.com/obfuscator
	// The PHP code may be obtained fromhttp://www.celticproductions.net/
	shift=coded.length;
	link="";
	for (i=0; i<coded.length; i++)
	{
		if (key.indexOf(coded.charAt(i))==-1)
		{
			ltr = coded.charAt(i);
			link += (ltr);
		}
		else
		{
			ltr = (key.indexOf(coded.charAt(i))-shift+key.length) % key.length;
			link += (key.charAt(ltr))
		}
	}
	return link;
}

function searchSelectBox(o_searchBox, o_select)
{
	o_select.onchange = function()
	{
		o_searchBox.value = '';
	}
	s_search = o_searchBox.value.toLowerCase();
	a_selectOptions = o_select.options;

	if(s_search == '')
	{
		a_selectOptions[0].selected = true;
		return;
	}

	for(i = 0; i < a_selectOptions.length; i++)
	{
		if(a_selectOptions[i].innerHTML.toLowerCase().indexOf(s_search) == 0)
		{
			a_selectOptions[i].selected = true;
		}
		else
		{
			a_selectOptions[i].selected = false;
		}
	}
}

function selectImageAreaType(o_select)
{
	if(o_select.options[o_select.selectedIndex].value.indexOf('single') == 0)
	{
		$('image_area_single').style.display = 'block';
		$('image_area_double').style.display = 'none';
		if($('image_area_portrait'))
		{
			$('image_area_portrait').style.display = 'none';
		}
	}
	else if(o_select.options[o_select.selectedIndex].value.indexOf('double') == 0)
	{
		$('image_area_single').style.display = 'none';
		$('image_area_double').style.display = 'block';
		if($('image_area_portrait'))
		{
			$('image_area_portrait').style.display = 'none';
		}
	}
	else if(o_select.options[o_select.selectedIndex].value.indexOf('portrait') == 0)
	{
		$('image_area_single').style.display = 'none';
		$('image_area_double').style.display = 'none';
		$('image_area_portrait').style.display = 'block';
	}
	else
	{
		$('image_area_single').style.display = 'none';
		$('image_area_double').style.display = 'none';
		if($('image_area_portrait'))
		{
			$('image_area_portrait').style.display = 'none';
		}
	}
}

function selectTextAreaType(o_select)
{
	if(o_select.options[o_select.selectedIndex].value == 'single')
	{
		$('text_area_single').style.display = 'block';
		$('text_area_double').style.display = 'none';
	}
	else
	{
		$('text_area_single').style.display = 'none';
		$('text_area_double').style.display = 'block';
	}
}
window.addEvent("load", function()
{
	if($('imageArea_mode'))
	{
		selectImageAreaType($('imageArea_mode'));
	}
	setTimeout(function()
	{
		if($('textArea_mode'))
		{
			selectTextAreaType($('textArea_mode'));
		}
	},500);
});

var o_mouseOverPopUp = false;
function imagePopUpMouseOver(o_href)
{
	if(o_href.href)
	{
		if(!o_mouseOverPopUp)
		{
			o_mouseOverPopUp = new Element('div', {
				'styles' : {
					'position' : 'absolute',
					'background' : '#CFCFCF',
					'border' : '1px solid black',
					'padding' : '5px',
					'display' : 'none'
				}
			}).inject(document.body);

			o_mouseOverPopUp.imageObj = new Element('img', {
				src : '/images/blank.gif'
			}).inject(o_mouseOverPopUp);
		}

		o_mouseOverPopUp.imageObj.src = o_href.href;
		o_mouseOverPopUp.style.left = o_href.getPosition().x + o_href.getWidth()+'px';
		o_mouseOverPopUp.style.top = o_href.getPosition().y + o_href.getHeight()+'px';
		o_mouseOverPopUp.style.display = 'block';

		o_href.onmouseout = function()
		{
			o_mouseOverPopUp.style.display = 'none';
		};
	}
}


function removeNonUrlChars(o_element, b_optimise)
{
	if(typeof o_element == 'object')
	{
		string = $(o_element).value;
	}
	else
	{
		string = o_element;
	}

	if(b_optimise)
	{
		string = string.replace(/ /g, '_');

	}

	string = string.replace(/[^a-zA-Z 0-9 \- \_]+/g, '');
	string = string.replace(/\s+/g, '');
	string = string.toLowerCase();

	if(typeof o_element == 'object')
	{
		$(o_element).value = string;
	}
	else
	{
		return string;
	}
}


function updateQuickLink(o_mainhead)
{
	s_mainheadToUrl = removeNonUrlChars(o_mainhead.value, true);
	if(o_quicklink = $('quicklink'))
	{
		if(o_quicklink.value == '' || o_quicklink.value == s_mainheadToUrl || o_quicklink.value == o_quicklink.prev_value)
		{
			o_quicklink.value = s_mainheadToUrl;
			o_quicklink.prev_value = o_quicklink.value;
		}
	}
}

function double_confirm(s_messageOne, s_messageTwo)
{
	if(confirm(s_messageOne))
	{
		if(confirm(s_messageTwo))
		{
			return true;
		}
	}

	return false;
}


// Title: Tigra Calendar
// URL: http://www.softcomplex.com/products/tigra_calendar/
// Version: 3.3 (European date format)
// Date: 09/01/2005 (mm/dd/yyyy)
// Note: Permission given to use this script in ANY kind of applications if
//    header lines are left unchanged.
// Note: Script consists of two files: calendar?.js and calendar.html

// if two digit year input dates after this year considered 20 century.
var NUM_CENTYEAR = 30;
// is time input control required by default
var BUL_TIMECOMPONENT = false;
// are year scrolling buttons required by default
var BUL_YEARSCROLL = true;

var calendars = [];
var RE_NUM = /^\-?\d+$/;

function calendar1(obj_target,obj_label,obj_row,obj_ntc) {

	// assigning methods
	this.gen_date = cal_gen_date1;
	this.gen_time = cal_gen_time1;
	this.gen_tsmp = cal_gen_tsmp1;
	this.prs_date = cal_prs_date1;
	this.prs_time = cal_prs_time1;
	this.prs_tsmp = cal_prs_tsmp1;
	this.popup    = cal_popup1;
	this.error    = obj_ntc;

	// validate input parameters
	if (!obj_target)
		return cal_error("Error calling the calendar: no target control specified");
	if (obj_target.value == null)
		return cal_error("Error calling the calendar: parameter specified is not valid target control");
	this.target = obj_target;
	this.time_comp = BUL_TIMECOMPONENT;
	this.year_scroll = BUL_YEARSCROLL;
	this.label = obj_label;
	this.row = obj_row;


	// register in global collections
	this.id = calendars.length;
	calendars[this.id] = this;
}

function cal_popup1 (str_datetime) {
	if (str_datetime) {
		this.dt_current = this.prs_tsmp(str_datetime);
	}
	else {
		this.dt_current = this.prs_tsmp(this.target.value);
		this.dt_selected = this.dt_current;
	}
	if (!this.dt_current) return;

	var obj_calwindow = window.open(
		'/javascript/cal/calendar.html?datetime=' + this.dt_current.valueOf()+ '&id=' + this.id,
		'Calendar', 'width=200,height='+(this.time_comp ? 215 : 190)+
		',status=no,resizable=no,top=200,left=200,dependent=yes,alwaysRaised=yes'
	);
	obj_calwindow.opener = window;
	obj_calwindow.focus();
}

// timestamp generating function
function cal_gen_tsmp1 (dt_datetime) {
	return(this.gen_date(dt_datetime) + ' ' + this.gen_time(dt_datetime));
}

// date generating function
function cal_gen_date1 (dt_datetime) {
	return (
		(dt_datetime.getDate() < 10 ? '0' : '') + dt_datetime.getDate() + "-"
		+ (dt_datetime.getMonth() < 9 ? '0' : '') + (dt_datetime.getMonth() + 1) + "-"
		+ dt_datetime.getFullYear()
	);
}
// time generating function
function cal_gen_time1 (dt_datetime) {
	return (
		(dt_datetime.getHours() < 10 ? '0' : '') + dt_datetime.getHours() + ":"
		+ (dt_datetime.getMinutes() < 10 ? '0' : '') + (dt_datetime.getMinutes()) + ":"
		+ (dt_datetime.getSeconds() < 10 ? '0' : '') + (dt_datetime.getSeconds())
	);
}

// timestamp parsing function
function cal_prs_tsmp1 (str_datetime) {
	// if no parameter specified return current timestamp
	if (!str_datetime)
		return (new Date());

	// if positive integer treat as milliseconds from epoch
	if (RE_NUM.exec(str_datetime))
		return new Date(str_datetime);

	// else treat as date in string format
	var arr_datetime = str_datetime.split(' ');
	return this.prs_time(arr_datetime[1], this.prs_date(arr_datetime[0]));
}

// date parsing function
function cal_prs_date1 (str_date) {

	var arr_date = str_date.split('-');

	if (arr_date.length != 3) return cal_error ("Invalid date format: '" + str_date + "'.\nFormat accepted is dd-mm-yyyy.");
	if (!arr_date[0]) return cal_error ("Invalid date format: '" + str_date + "'.\nNo day of month value can be found.");
	if (!RE_NUM.exec(arr_date[2])) return cal_error ("Invalid day of month value: '" + arr_date[0] + "'.\nAllowed values are unsigned integers.");
	if (!arr_date[1]) return cal_error ("Invalid date format: '" + str_date + "'.\nNo month value can be found.");
	if (!RE_NUM.exec(arr_date[1])) return cal_error ("Invalid month value: '" + arr_date[1] + "'.\nAllowed values are unsigned integers.");
	if (!arr_date[2]) return cal_error ("Invalid date format: '" + str_date + "'.\nNo year value can be found.");
	if (!RE_NUM.exec(arr_date[0])) return cal_error ("Invalid year value: '" + arr_date[2] + "'.\nAllowed values are unsigned integers.");

	var dt_date = new Date();
	dt_date.setDate(1);

	if (arr_date[1] < 1 || arr_date[1] > 12) return cal_error ("Invalid month value: '" + arr_date[1] + "'.\nAllowed range is 01-12.");
	dt_date.setMonth(arr_date[1]-1);

	if (arr_date[2] < 100) arr_date[2] = Number(arr_date[2]) + (arr_date[2] < NUM_CENTYEAR ? 2000 : 1900);
	dt_date.setFullYear(arr_date[2]);

	var dt_numdays = new Date(arr_date[2], arr_date[1], 0);
	dt_date.setDate(arr_date[0]);
	if (dt_date.getMonth() != (arr_date[1]-1)) return cal_error ("Invalid day of month value: '" + arr_date[0] + "'.\nAllowed range is 01-"+dt_numdays.getDate()+".");

	return (dt_date)
}

// time parsing function
function cal_prs_time1 (str_time, dt_date) {

	if (!dt_date) return null;
	var arr_time = String(str_time ? str_time : '').split(':');

	if (!arr_time[0]) dt_date.setHours(0);
	else if (RE_NUM.exec(arr_time[0]))
		if (arr_time[0] < 24) dt_date.setHours(arr_time[0]);
		else return cal_error ("Invalid hours value: '" + arr_time[0] + "'.\nAllowed range is 00-23.");
	else return cal_error ("Invalid hours value: '" + arr_time[0] + "'.\nAllowed values are unsigned integers.");

	if (!arr_time[1]) dt_date.setMinutes(0);
	else if (RE_NUM.exec(arr_time[1]))
		if (arr_time[1] < 60) dt_date.setMinutes(arr_time[1]);
		else return cal_error ("Invalid minutes value: '" + arr_time[1] + "'.\nAllowed range is 00-59.");
	else return cal_error ("Invalid minutes value: '" + arr_time[1] + "'.\nAllowed values are unsigned integers.");

	if (!arr_time[2]) dt_date.setSeconds(0);
	else if (RE_NUM.exec(arr_time[2]))
		if (arr_time[2] < 60) dt_date.setSeconds(arr_time[2]);
		else return cal_error ("Invalid seconds value: '" + arr_time[2] + "'.\nAllowed range is 00-59.");
	else return cal_error ("Invalid seconds value: '" + arr_time[2] + "'.\nAllowed values are unsigned integers.");

	dt_date.setMilliseconds(0);
	return dt_date;
}

function cal_error (str_message) {
	alert (str_message);
	return null;
}


function minimizeTables(s_className)
{
	if(s_className == undefined) s_className = 'editContainer';
	$$("."+s_className).each(function(o_editContainer)
	{
		// -- Only 1 child means we only have the header
		if(o_editContainer.getChildren().length < 2)
		{
			o_editContainer.style.display = "none";
		}
		else
		{
			// -- Converting label titles into help icons
			o_editContainer.getElements("label").each(function(o_label)
			{
				if(o_label.title != '')
				{
					createHelpText(o_label.title, o_label);
				}
			});

			// -- Closing the category
			plusmin = "min";
			if(!o_editContainer.hasClass("pop_open"))
			{
				plusmin = "plus";

				o_editContainer.getChildren().each(function(o_childObj)
				{
					if(!o_childObj.hasClass('editContainerHeader'))
					{
						o_childObj.addClass('hidden_row');
					}
				});
			}

			o_editHeader = o_editContainer.getElement('.editContainerHeader');
			o_editHeader.innerHTML = "<div class='plusmin "+plusmin+"'></div> "+o_editHeader.innerHTML;
			o_editHeader.style.cursor = "pointer";
			o_editHeader.style.paddingLeft = "2px";
			o_editHeader.onclick = function()
			{
				if(o_editContainer.hasClass("pop_open"))
				{
					o_editContainer.removeClass('pop_open');
					o_editContainer.getElement('.plusmin').className = "plusmin plus";
					o_editContainer.getChildren().each(function(o_childObj)
					{
						if(!o_childObj.hasClass('editContainerHeader'))
						{
							o_childObj.addClass('hidden_row');
						}
					});
				}
				else
				{
					o_editContainer.addClass('pop_open');
					o_editContainer.getElement('.plusmin').className = "plusmin min";
					o_editContainer.getChildren().each(function(o_childObj)
					{
						if(!o_childObj.hasClass('editContainerHeader'))
						{
							o_childObj.removeClass('hidden_row');
							o_childObj.getElements(".helptextdiv").each(function(o_helpDiv)
							{
								o_helpDiv.positionIcon();
							});
						}
					});
				}
			}
		}
	});
}




function checkChilds(groupId,status)
{
	if(groupArray[groupId])
	{
		for(var i=0;i<groupArray[groupId].length;i++)
		{
			checkChilds(groupArray[groupId][i],status);
		}
	}
	document.getElementById("gm_" + groupId).checked = status;
}

function contactValidateField(o_formField, b_onlyReturn)
{
	a_req = a_requiredFields[o_formField.id];

	if(a_req)
	{
		if(typeof a_req == 'function')
		{
			if(!a_req(o_formField))
			{
				contactDisplayError(o_formField.id);
				return false;
			}
		}
		else
		{
			if(!(o_formField.value.match(a_req)))
			{
				contactDisplayError(o_formField.id);
				return false;
			}
		}
	}

	hideDisplayError(o_formField.id);
	return true;
}

function contactDisplayError(s_formFieldId)
{
	if(o_errorField = $(s_formFieldId+"_error"))
	{
		if(o_errorField.innerHTML == '')
		{
			o_errorField.innerHTML = a_posibleContactErrors[s_formFieldId];
		}
		o_errorField.style.display = "block";
	}
}

function hideDisplayError(s_formFieldId)
{
	if(o_errorField = $(s_formFieldId+"_error"))
	{
		o_errorField.style.display = "none";
	}
}

function checkHomepage(o_subsite)
{
	if(o_homepage = o_subsite.getParent().getElement('.display_homepage'))
	{
		if(o_subsite.checked)
		{
			o_homepage.disabled = false;
		}
		else
		{
			o_homepage.disabled = true;
			o_homepage.checked = false;
		}
	}
}

function checkMaxHomepage(o_subsite, i_max)
{
	if(o_subsite.checked)
	{
		a_selectedSubsiteItems = new Array();
		o_subsite.getParent().getParent().getParent().getElements('input.display_homepage').each(function(o_subsiteCheckbox)
		{
			if(o_subsiteCheckbox.checked && o_subsiteCheckbox.value == o_subsite.value)
			{
				a_selectedSubsiteItems.push(o_subsiteCheckbox.value);
			}
		});

		if(a_selectedSubsiteItems.length > i_max)
		{
			alert('Er zijn meer nieuws items geselecteerd voor op de homepage als er weer kunnen worden gegeven. Alleen de 2 nieuwste items zullen worden weergegeven.');
		//	o_subsite.checked = false;
		//	return false;
		}
	}
}

a_currentTags = new Array();
function addNewTag(s_tagName)
{
	if(!s_tagName)
	{
		if(o_newTag = $('new_tag'))
		{
			if(o_newTag.value != '')
			{
				s_tagName = o_newTag.value;
			}
		}
	}

	if(s_tagName != '' && (o_newTag = $('new_tag')) && (o_tagCloud = $('tag_cloud')))
	{
		if(!js_in_array(s_tagName, a_currentTags))
		{
			o_tagLi = new Element('div', {
				'class' : 'checkbox_line'
			}).inject(o_tagCloud);
			o_tagLabel = new Element('label', {
				html : s_tagName
			}).inject(o_tagLi);
			o_tagInput = new Element('input', {
				name : 'project_tag[]',
				type : 'hidden',
				value : s_tagName
			}).inject(o_tagLi);
			o_tagDelete = new Element('img', {
				src : '/images/delete.png'
			}).inject(o_tagLi);
			o_tagDelete.i_arrayKey = a_currentTags.length;
			o_tagDelete.addEvent('click', function()
			{
				delete(a_currentTags[this.i_arrayKey]);
				this.getParent().dispose();
			});
			a_currentTags[a_currentTags.length] = s_tagName;
		}
		o_newTag.value = '';
	}
}




window.addEvent("load", function()
{
	i_rollOverPadding = 5;
	o_rollOverDiv = new Element('div',
	{
		'styles' : {
			'display' : 'block',
			'z-index' : '-1',
			'position' : 'absolute',
			'display' : 'none'
		}
	}).inject(document.body);
	
	o_rollOverColor = new Element('div',
	{
		'class' : 'divRollover',
		'styles' : {
			'padding' : '5px',
			'display' : 'none'
		}
	}).inject(o_rollOverDiv);
	
	o_mouseOutHotSpot = new Element('a',
	{
		'styles' : {
			'margin-left' : '5px',
			'margin-top' : '5px'
		}
	}).inject(o_rollOverColor);
	
	o_mouseOutHotSpot.closeRollOver = function ()
	{
		o_rollOverDiv.style.display = 'none';
		o_rollOverColor.style.display = 'none';
		o_mouseOutHotSpot.style.display = 'none';	
		o_mouseOutHotSpot.o_obj.getParent().removeClass('transparentBg');	
	};
	
	o_mouseOutHotSpot.addEvent("mouseleave", function()
	{
		o_mouseOutHotSpot.closeRollOver();
	});
});

function initRollOver(o_obj)
{
	copyDimensions(o_rollOverDiv, o_obj.getParent(), 5);
	o_rollOverDiv.style.display = 'block';
	copyDimensions(o_rollOverColor, o_obj.getParent(), 0);
	o_rollOverColor.style.display = 'block';
	copyDimensions(o_mouseOutHotSpot, o_obj, 0);
	o_mouseOutHotSpot.style.display = 'block';
	o_mouseOutHotSpot.href = o_obj.href;
	
	o_mouseOutHotSpot.o_obj = o_obj;
	
	o_obj.getParent().addClass('transparentBg');
	o_obj.removeEvent("mouseleave", o_mouseOutHotSpot.closeRollOver);
	o_obj.addEvent("mouseleave", o_mouseOutHotSpot.closeRollOver);
}

function copyDimensions(o_obj, o_copyObj, i_padding)
{
	a_copyInfo = o_copyObj.getCoordinates();

	o_obj.style.left = (a_copyInfo.left-i_padding)+'px';
	o_obj.style.top = (a_copyInfo.top-i_padding)+'px';
	o_obj.style.width = (a_copyInfo.width+(i_padding*2))+'px';
	o_obj.style.height = (a_copyInfo.height+(i_padding*2))+'px';
}

/*
	Slimbox v1.71 - The ultimate lightweight Lightbox clone
	(c) 2007-2009 Christophe Beyls <http://www.digitalia.be>
	MIT-style license.
*/
var Slimbox=(function(){var F=window,n=Browser.Engine.trident4,u,g,G=-1,o,w,E,v,y,M,s,m={},t=new Image(),K=new Image(),I,a,h,q,J,e,H,c,A,L,x,i,d,C;F.addEvent("domready",function(){$(document.body).adopt($$(I=new Element("div",{id:"lbOverlay",events:{click:D}}),a=new Element("div",{id:"lbCenter"}),H=new Element("div",{id:"lbBottomContainer"})).setStyle("display","none"));h=new Element("div",{id:"lbImage"}).injectInside(a).adopt(q=new Element("div",{styles:{position:"relative"}}).adopt(J=new Element("a",{id:"lbPrevLink",href:"#",events:{click:B}}),e=new Element("a",{id:"lbNextLink",href:"#",events:{click:f}})));c=new Element("div",{id:"lbBottom"}).injectInside(H).adopt(new Element("a",{id:"lbCloseLink",href:"#",events:{click:D}}),A=new Element("div",{id:"lbCaption"}),L=new Element("div",{id:"lbNumber"}),new Element("div",{styles:{clear:"both"}}))});function z(){var N=F.getScroll(),O=F.getSize();$$(a,H).setStyle("left",N.x+(O.x/2));if(v){I.setStyles({left:N.x,top:N.y,width:O.x,height:O.y})}}function l(N){["object",n?"select":"embed"].forEach(function(P){Array.forEach(document.getElementsByTagName(P),function(Q){if(N){Q._slimbox=Q.style.visibility}Q.style.visibility=N?"hidden":Q._slimbox})});I.style.display=N?"":"none";var O=N?"addEvent":"removeEvent";F[O]("scroll",z)[O]("resize",z);document[O]("keydown",p)}function p(O){var N=O.code;return u.closeKeys.contains(N)?D():u.nextKeys.contains(N)?f():u.previousKeys.contains(N)?B():false}function B(){return b(w)}function f(){return b(E)}function b(N){if(N>=0){G=N;o=g[N][0];w=(G||(u.loop?g.length:0))-1;E=((G+1)%g.length)||(u.loop?0:-1);r();a.className="lbLoading";m=new Image();m.onload=k;m.src=o}return false}function k(){a.className="";d.set(0);h.setStyles({backgroundImage:"url("+o+")",display:""});q.setStyle("width",m.width);$$(q,J,e).setStyle("height",m.height);A.set("html",g[G][1]||"");L.set("html",(((g.length>1)&&u.counterText)||"").replace(/{x}/,G+1).replace(/{y}/,g.length));if(w>=0){t.src=g[w][0]}if(E>=0){K.src=g[E][0]}M=h.offsetWidth;s=h.offsetHeight;var P=Math.max(0,y-(s/2)),N=0,O;if(a.offsetHeight!=s){N=i.start({height:s,top:P})}if(a.offsetWidth!=M){N=i.start({width:M,marginLeft:-M/2})}O=function(){H.setStyles({width:M,top:P+s,marginLeft:-M/2,visibility:"hidden",display:""});d.start(1)};if(N){i.chain(O)}else{O()}}function j(){if(w>=0){J.style.display=""}if(E>=0){e.style.display=""}C.set(-c.offsetHeight).start(0);H.style.visibility=""}function r(){m.onload=$empty;m.src=t.src=K.src=o;i.cancel();d.cancel();C.cancel();$$(J,e,h,H).setStyle("display","none")}function D(){if(G>=0){r();G=w=E=-1;a.style.display="none";x.cancel().chain(l).start(0)}return false}Element.implement({slimbox:function(N,O){$$(this).slimbox(N,O);return this}});Elements.implement({slimbox:function(N,Q,P){Q=Q||function(R){return[R.href,R.title]};P=P||function(){return true};var O=this;O.removeEvents("click").addEvent("click",function(){var R=O.filter(P,this);return Slimbox.open(R.map(Q),R.indexOf(this),N)});return O}});return{open:function(P,O,N){u=$extend({loop:false,overlayOpacity:0.8,overlayFadeDuration:400,resizeDuration:400,resizeTransition:false,initialWidth:250,initialHeight:250,imageFadeDuration:400,captionAnimationDuration:400,counterText:"Image {x} of {y}",closeKeys:[27,88,67],previousKeys:[37,80],nextKeys:[39,78]},N||{});x=new Fx.Tween(I,{property:"opacity",duration:u.overlayFadeDuration});i=new Fx.Morph(a,$extend({duration:u.resizeDuration,link:"chain"},u.resizeTransition?{transition:u.resizeTransition}:{}));d=new Fx.Tween(h,{property:"opacity",duration:u.imageFadeDuration,onComplete:j});C=new Fx.Tween(c,{property:"margin-top",duration:u.captionAnimationDuration});if(typeof P=="string"){P=[[P,O]];O=0}y=F.getScrollTop()+(F.getHeight()/2);M=u.initialWidth;s=u.initialHeight;a.setStyles({top:Math.max(0,y-(s/2)),width:M,height:s,marginLeft:-M/2,display:""});v=n||(I.currentStyle&&(I.currentStyle.position!="fixed"));if(v){I.style.position="absolute"}x.set(0).start(u.overlayOpacity);z();l(1);g=P;u.loop=u.loop&&(g.length>1);return b(O)}}})();

// AUTOLOAD CODE BLOCK (MAY BE CHANGED OR REMOVED)
Slimbox.scanPage = function() {
	$$("a").filter(function(el) {
		return el.rel && el.rel.test(/^lightbox/i);
	}).slimbox({/* Put custom options here */}, null, function(el) {
		return (this == el) || ((this.rel.length > 8) && (this.rel == el.rel));
	});
};
if (!/android|iphone|ipod|series60|symbian|windows ce|blackberry/i.test(navigator.userAgent)) {
	window.addEvent("domready", Slimbox.scanPage);
}

function initialize()
{
	if (GBrowserIsCompatible())
	{
		var map = new GMap2(document.getElementById("map_canvas"));
		map.setCenter(new GLatLng(i_googleMapsLat, i_googleMapsLong), 17);
		map.setUIToDefault();

		var baseIcon = new GIcon(G_DEFAULT_ICON);
		baseIcon.shadow = "http://www.google.com/mapfiles/shadow50.png";
		baseIcon.shadowSize = new GSize(28, 24);
		baseIcon.iconAnchor = new GPoint(9, 34);
		baseIcon.infoWindowAnchor = new GPoint(9, 2);

		var locationIcon = new GIcon(baseIcon);
		locationIcon.image = 'http://bondgenoten.testcms.nl/images/gmaps_icon.png';
		locationIcon.iconSize = new GSize(28, 24);

		markerOptions = { icon:locationIcon };

		var point = new GLatLng(i_googleMapsLat, i_googleMapsLong);
		var marker = new GMarker(point, markerOptions);
		map.addOverlay(marker);

		GEvent.addListener(marker, "click", function()
		{
			marker.openInfoWindowHtml(s_contactTop);
		});
	}
}

	/*
	 * A JavaScript implementation of the RSA Data Security, Inc. MD5 Message
	 * Digest Algorithm, as defined in RFC 1321.
	 * Version 2.1 Copyright (C) Paul Johnston 1999 - 2002.
	 * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
	 * Distributed under the BSD License
	 * See http://pajhome.org.uk/crypt/md5 for more info.
	 */

	/*
	 * Configurable variables. You may need to tweak these to be compatible with
	 * the server-side, but the defaults work in most cases.
	 */
	var hexcase = 0;  /* hex output format. 0 - lowercase; 1 - uppercase        */
	var b64pad  = ""; /* base-64 pad character. "=" for strict RFC compliance   */
	var chrsz   = 8;  /* bits per input character. 8 - ASCII; 16 - Unicode      */

	/*
	 * These are the functions you'll usually want to call
	 * They take string arguments and return either hex or base-64 encoded strings
	 */
	function hex_md5(s){ return binl2hex(core_md5(str2binl(s), s.length * chrsz));}
	function b64_md5(s){ return binl2b64(core_md5(str2binl(s), s.length * chrsz));}
	function str_md5(s){ return binl2str(core_md5(str2binl(s), s.length * chrsz));}
	function hex_hmac_md5(key, data) { return binl2hex(core_hmac_md5(key, data)); }
	function b64_hmac_md5(key, data) { return binl2b64(core_hmac_md5(key, data)); }
	function str_hmac_md5(key, data) { return binl2str(core_hmac_md5(key, data)); }

	/*
	 * Perform a simple self-test to see if the VM is working
	 */
	function md5_vm_test()
	{
	  return hex_md5("abc") == "900150983cd24fb0d6963f7d28e17f72";
	}

	/*
	 * Calculate the MD5 of an array of little-endian words, and a bit length
	 */
	function core_md5(x, len)
	{
	  /* append padding */
	  x[len >> 5] |= 0x80 << ((len) % 32);
	  x[(((len + 64) >>> 9) << 4) + 14] = len;

	  var a =  1732584193;
	  var b = -271733879;
	  var c = -1732584194;
	  var d =  271733878;

	  for(var i = 0; i < x.length; i += 16)
	  {
		var olda = a;
		var oldb = b;
		var oldc = c;
		var oldd = d;

		a = md5_ff(a, b, c, d, x[i+ 0], 7 , -680876936);
		d = md5_ff(d, a, b, c, x[i+ 1], 12, -389564586);
		c = md5_ff(c, d, a, b, x[i+ 2], 17,  606105819);
		b = md5_ff(b, c, d, a, x[i+ 3], 22, -1044525330);
		a = md5_ff(a, b, c, d, x[i+ 4], 7 , -176418897);
		d = md5_ff(d, a, b, c, x[i+ 5], 12,  1200080426);
		c = md5_ff(c, d, a, b, x[i+ 6], 17, -1473231341);
		b = md5_ff(b, c, d, a, x[i+ 7], 22, -45705983);
		a = md5_ff(a, b, c, d, x[i+ 8], 7 ,  1770035416);
		d = md5_ff(d, a, b, c, x[i+ 9], 12, -1958414417);
		c = md5_ff(c, d, a, b, x[i+10], 17, -42063);
		b = md5_ff(b, c, d, a, x[i+11], 22, -1990404162);
		a = md5_ff(a, b, c, d, x[i+12], 7 ,  1804603682);
		d = md5_ff(d, a, b, c, x[i+13], 12, -40341101);
		c = md5_ff(c, d, a, b, x[i+14], 17, -1502002290);
		b = md5_ff(b, c, d, a, x[i+15], 22,  1236535329);

		a = md5_gg(a, b, c, d, x[i+ 1], 5 , -165796510);
		d = md5_gg(d, a, b, c, x[i+ 6], 9 , -1069501632);
		c = md5_gg(c, d, a, b, x[i+11], 14,  643717713);
		b = md5_gg(b, c, d, a, x[i+ 0], 20, -373897302);
		a = md5_gg(a, b, c, d, x[i+ 5], 5 , -701558691);
		d = md5_gg(d, a, b, c, x[i+10], 9 ,  38016083);
		c = md5_gg(c, d, a, b, x[i+15], 14, -660478335);
		b = md5_gg(b, c, d, a, x[i+ 4], 20, -405537848);
		a = md5_gg(a, b, c, d, x[i+ 9], 5 ,  568446438);
		d = md5_gg(d, a, b, c, x[i+14], 9 , -1019803690);
		c = md5_gg(c, d, a, b, x[i+ 3], 14, -187363961);
		b = md5_gg(b, c, d, a, x[i+ 8], 20,  1163531501);
		a = md5_gg(a, b, c, d, x[i+13], 5 , -1444681467);
		d = md5_gg(d, a, b, c, x[i+ 2], 9 , -51403784);
		c = md5_gg(c, d, a, b, x[i+ 7], 14,  1735328473);
		b = md5_gg(b, c, d, a, x[i+12], 20, -1926607734);

		a = md5_hh(a, b, c, d, x[i+ 5], 4 , -378558);
		d = md5_hh(d, a, b, c, x[i+ 8], 11, -2022574463);
		c = md5_hh(c, d, a, b, x[i+11], 16,  1839030562);
		b = md5_hh(b, c, d, a, x[i+14], 23, -35309556);
		a = md5_hh(a, b, c, d, x[i+ 1], 4 , -1530992060);
		d = md5_hh(d, a, b, c, x[i+ 4], 11,  1272893353);
		c = md5_hh(c, d, a, b, x[i+ 7], 16, -155497632);
		b = md5_hh(b, c, d, a, x[i+10], 23, -1094730640);
		a = md5_hh(a, b, c, d, x[i+13], 4 ,  681279174);
		d = md5_hh(d, a, b, c, x[i+ 0], 11, -358537222);
		c = md5_hh(c, d, a, b, x[i+ 3], 16, -722521979);
		b = md5_hh(b, c, d, a, x[i+ 6], 23,  76029189);
		a = md5_hh(a, b, c, d, x[i+ 9], 4 , -640364487);
		d = md5_hh(d, a, b, c, x[i+12], 11, -421815835);
		c = md5_hh(c, d, a, b, x[i+15], 16,  530742520);
		b = md5_hh(b, c, d, a, x[i+ 2], 23, -995338651);

		a = md5_ii(a, b, c, d, x[i+ 0], 6 , -198630844);
		d = md5_ii(d, a, b, c, x[i+ 7], 10,  1126891415);
		c = md5_ii(c, d, a, b, x[i+14], 15, -1416354905);
		b = md5_ii(b, c, d, a, x[i+ 5], 21, -57434055);
		a = md5_ii(a, b, c, d, x[i+12], 6 ,  1700485571);
		d = md5_ii(d, a, b, c, x[i+ 3], 10, -1894986606);
		c = md5_ii(c, d, a, b, x[i+10], 15, -1051523);
		b = md5_ii(b, c, d, a, x[i+ 1], 21, -2054922799);
		a = md5_ii(a, b, c, d, x[i+ 8], 6 ,  1873313359);
		d = md5_ii(d, a, b, c, x[i+15], 10, -30611744);
		c = md5_ii(c, d, a, b, x[i+ 6], 15, -1560198380);
		b = md5_ii(b, c, d, a, x[i+13], 21,  1309151649);
		a = md5_ii(a, b, c, d, x[i+ 4], 6 , -145523070);
		d = md5_ii(d, a, b, c, x[i+11], 10, -1120210379);
		c = md5_ii(c, d, a, b, x[i+ 2], 15,  718787259);
		b = md5_ii(b, c, d, a, x[i+ 9], 21, -343485551);

		a = safe_add(a, olda);
		b = safe_add(b, oldb);
		c = safe_add(c, oldc);
		d = safe_add(d, oldd);
	  }
	  return Array(a, b, c, d);

	}

	/*
	 * These functions implement the four basic operations the algorithm uses.
	 */
	function md5_cmn(q, a, b, x, s, t)
	{
	  return safe_add(bit_rol(safe_add(safe_add(a, q), safe_add(x, t)), s),b);
	}
	function md5_ff(a, b, c, d, x, s, t)
	{
	  return md5_cmn((b & c) | ((~b) & d), a, b, x, s, t);
	}
	function md5_gg(a, b, c, d, x, s, t)
	{
	  return md5_cmn((b & d) | (c & (~d)), a, b, x, s, t);
	}
	function md5_hh(a, b, c, d, x, s, t)
	{
	  return md5_cmn(b ^ c ^ d, a, b, x, s, t);
	}
	function md5_ii(a, b, c, d, x, s, t)
	{
	  return md5_cmn(c ^ (b | (~d)), a, b, x, s, t);
	}

	/*
	 * Calculate the HMAC-MD5, of a key and some data
	 */
	function core_hmac_md5(key, data)
	{
	  var bkey = str2binl(key);
	  if(bkey.length > 16) bkey = core_md5(bkey, key.length * chrsz);

	  var ipad = Array(16), opad = Array(16);
	  for(var i = 0; i < 16; i++)
	  {
		ipad[i] = bkey[i] ^ 0x36363636;
		opad[i] = bkey[i] ^ 0x5C5C5C5C;
	  }

	  var hash = core_md5(ipad.concat(str2binl(data)), 512 + data.length * chrsz);
	  return core_md5(opad.concat(hash), 512 + 128);
	}

	/*
	 * Add integers, wrapping at 2^32. This uses 16-bit operations internally
	 * to work around bugs in some JS interpreters.
	 */
	function safe_add(x, y)
	{
	  var lsw = (x & 0xFFFF) + (y & 0xFFFF);
	  var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
	  return (msw << 16) | (lsw & 0xFFFF);
	}

	/*
	 * Bitwise rotate a 32-bit number to the left.
	 */
	function bit_rol(num, cnt)
	{
	  return (num << cnt) | (num >>> (32 - cnt));
	}

	/*
	 * Convert a string to an array of little-endian words
	 * If chrsz is ASCII, characters >255 have their hi-byte silently ignored.
	 */
	function str2binl(str)
	{
	  var bin = Array();
	  var mask = (1 << chrsz) - 1;
	  for(var i = 0; i < str.length * chrsz; i += chrsz)
		bin[i>>5] |= (str.charCodeAt(i / chrsz) & mask) << (i%32);
	  return bin;
	}

	/*
	 * Convert an array of little-endian words to a string
	 */
	function binl2str(bin)
	{
	  var str = "";
	  var mask = (1 << chrsz) - 1;
	  for(var i = 0; i < bin.length * 32; i += chrsz)
		str += String.fromCharCode((bin[i>>5] >>> (i % 32)) & mask);
	  return str;
	}

	/*
	 * Convert an array of little-endian words to a hex string.
	 */
	function binl2hex(binarray)
	{
	  var hex_tab = hexcase ? "0123456789ABCDEF" : "0123456789abcdef";
	  var str = "";
	  for(var i = 0; i < binarray.length * 4; i++)
	  {
		str += hex_tab.charAt((binarray[i>>2] >> ((i%4)*8+4)) & 0xF) +
			   hex_tab.charAt((binarray[i>>2] >> ((i%4)*8  )) & 0xF);
	  }
	  return str;
	}

	/*
	 * Convert an array of little-endian words to a base-64 string
	 */
	function binl2b64(binarray)
	{
	  var tab = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
	  var str = "";
	  for(var i = 0; i < binarray.length * 4; i += 3)
	  {
		var triplet = (((binarray[i   >> 2] >> 8 * ( i   %4)) & 0xFF) << 16)
					| (((binarray[i+1 >> 2] >> 8 * ((i+1)%4)) & 0xFF) << 8 )
					|  ((binarray[i+2 >> 2] >> 8 * ((i+2)%4)) & 0xFF);
		for(var j = 0; j < 4; j++)
		{
		  if(i * 8 + j * 6 > binarray.length * 32) str += b64pad;
		  else str += tab.charAt((triplet >> 6*(3-j)) & 0x3F);
		}
	  }
	  return str;
	}