//MooTools, My Object Oriented Javascript Tools. Copyright (c) 2006-2007 Valerio Proietti, <http://mad4milk.net>, MIT Style License.

var MooTools={version:"1.11"};function $defined(A){return(A!=undefined);}function $type(B){if(!$defined(B)){return false;}if(B.htmlElement){return"element";
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case RegExp:return"regexp";case Class:return"class";}if(typeof B.length=="number"){if(B.item){return"collection";}if(B.callee){return"arguments";}}}return A;
}function $merge(){var C={};for(var B=0;B<arguments.length;B++){for(var E in arguments[B]){var A=arguments[B][E];var D=C[E];if(D&&$type(A)=="object"&&$type(D)=="object"){C[E]=$merge(D,A);
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$native.generic=function(A){return function(B){return this.prototype[A].apply(B,Array.prototype.slice.call(arguments,1));};};$native(Function,Array,String,Number);
function $chk(A){return !!(A||A===0);}function $pick(B,A){return $defined(B)?B:A;}function $random(B,A){return Math.floor(Math.random()*(A-B+1)+B);}function $time(){return new Date().getTime();
}function $clear(A){clearTimeout(A);clearInterval(A);return null;}var Abstract=function(A){A=A||{};A.extend=$extend;return A;};var Window=new Abstract(window);
var Document=new Abstract(document);document.head=document.getElementsByTagName("head")[0];window.xpath=!!(document.evaluate);if(window.ActiveXObject){window.ie=window[window.XMLHttpRequest?"ie7":"ie6"]=true;
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}}}window.khtml=window.webkit;Object.extend=$extend;if(typeof HTMLElement=="undefined"){var HTMLElement=function(){};if(window.webkit){document.createElement("iframe");
}HTMLElement.prototype=(window.webkit)?window["[[DOMElement.prototype]]"]:{};}HTMLElement.prototype.htmlElement=function(){};if(window.ie6){try{document.execCommand("BackgroundImageCache",false,true);
}catch(e){}}var Class=function(B){var A=function(){return(arguments[0]!==null&&this.initialize&&$type(this.initialize)=="function")?this.initialize.apply(this,arguments):this;
};$extend(A,this);A.prototype=B;A.constructor=Class;return A;};Class.empty=function(){};Class.prototype={extend:function(B){var C=new this(null);for(var D in B){var A=C[D];
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this.$events[B].include(A);}return this;},fireEvent:function(C,B,A){if(this.$events&&this.$events[C]){this.$events[C].each(function(D){D.create({"bind":this,"delay":A,"arguments":B})();
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if(this.addEvent){for(var A in this.options){if($type(this.options[A]=="function")&&(/^on[A-Z]/).test(A)){this.addEvent(A,this.options[A]);}}}return this;
}});Array.extend({forEach:function(C,D){for(var B=0,A=this.length;B<A;B++){C.call(D,this[B],B,this);}},filter:function(D,E){var C=[];for(var B=0,A=this.length;
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}function $each(C,B,D){if(C&&typeof C.length=="number"&&$type(C)!="object"){Array.forEach(C,B,D);}else{for(var A in C){B.call(D||C,C[A],A);}}}Array.prototype.test=Array.prototype.contains;
String.extend({test:function(A,B){return(($type(A)=="string")?new RegExp(A,B):A).test(this);},toInt:function(){return parseInt(this,10);},toFloat:function(){return parseFloat(this);
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});},capitalize:function(){return this.replace(/\b[a-z]/g,function(A){return A.toUpperCase();});},trim:function(){return this.replace(/^\s+|\s+$/g,"");
},clean:function(){return this.replace(/\s{2,}/g," ").trim();},rgbToHex:function(B){var A=this.match(/\d{1,3}/g);return(A)?A.rgbToHex(B):false;},hexToRgb:function(B){var A=this.match(/^#?(\w{1,2})(\w{1,2})(\w{1,2})$/);
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A=$merge({"bind":B,"event":false,"arguments":null,"delay":false,"periodical":false,"attempt":false},A);if($chk(A.arguments)&&$type(A.arguments)!="array"){A.arguments=[A.arguments];
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},delay:function(B,C,A){return this.create({"delay":B,"bind":C,"arguments":A})();},periodical:function(A,C,B){return this.create({"periodical":A,"bind":C,"arguments":B})();
}});Number.extend({toInt:function(){return parseInt(this);},toFloat:function(){return parseFloat(this);},limit:function(B,A){return Math.min(A,Math.max(B,this));
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}if([window,document].contains(B)){return B;}var A=$type(B);if(A=="string"){B=document.getElementById(B);A=(B)?"element":false;}if(A!="element"){return null;
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},addClass:function(A){if(!this.hasClass(A)){this.className=(this.className+" "+A).clean();}return this;},removeClass:function(A){this.className=this.className.replace(new RegExp("(^|\\s)"+A+"(?:\\s|$)"),"$1").clean();
return this;},toggleClass:function(A){return this.hasClass(A)?this.removeClass(A):this.addClass(A);},setStyle:function(B,A){switch(B){case"opacity":return this.setOpacity(parseFloat(A));
case"float":B=(window.ie)?"styleFloat":"cssFloat";}B=B.camelCase();switch($type(A)){case"number":if(!["zIndex","zoom"].contains(B)){A+="px";}break;case"array":A="rgb("+A.join(",")+")";
}this.style[B]=A;return this;},setStyles:function(A){switch($type(A)){case"object":Element.setMany(this,"setStyle",A);break;case"string":this.style.cssText=A;
}return this;},setOpacity:function(A){if(A==0){if(this.style.visibility!="hidden"){this.style.visibility="hidden";}}else{if(this.style.visibility!="visible"){this.style.visibility="visible";
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}}return this;}else{this.removeChild(this.firstChild);return this.appendText(B);}}this[$defined(this.innerText)?"innerText":"textContent"]=B;return this;
},getText:function(){var A=this.getTag();if(["style","script"].contains(A)){if(window.ie){if(A=="style"){return this.styleSheet.cssText;}else{if(A=="script"){return this.getProperty("text");
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}this.fixRelatedTarget();}}}return this;},stop:function(){return this.stopPropagation().preventDefault();},stopPropagation:function(){if(this.event.stopPropagation){this.event.stopPropagation();
}else{this.event.cancelBubble=true;}return this;},preventDefault:function(){if(this.event.preventDefault){this.event.preventDefault();}else{this.event.returnValue=false;
}return this;}});Event.fix={relatedTarget:function(){if(this.relatedTarget&&this.relatedTarget.nodeType==3){this.relatedTarget=this.relatedTarget.parentNode;
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Event.keys=new Abstract({"enter":13,"up":38,"down":40,"left":37,"right":39,"esc":27,"space":32,"backspace":8,"tab":9,"delete":46});Element.Methods.Events={addEvent:function(C,B){this.$events=this.$events||{};
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}if(D.type){C=D.type;}}return(Element.NativeEvents.contains(C))?this.removeListener(C,E):this;},addEvents:function(A){return Element.setMany(this,"addEvent",A);
},removeEvents:function(A){if(!this.$events){return this;}if(!A){for(var B in this.$events){this.removeEvents(B);}this.$events=null;}else{if(this.$events[A]){this.$events[A].keys.each(function(C){this.removeEvent(A,C);
},this);this.$events[A]=null;}}return this;},fireEvent:function(C,B,A){if(this.$events&&this.$events[C]){this.$events[C].keys.each(function(D){D.create({"bind":this,"delay":A,"arguments":B})();
},this);}return this;},cloneEvents:function(C,A){if(!C.$events){return this;}if(!A){for(var B in C.$events){this.cloneEvents(C,B);}}else{if(C.$events[A]){C.$events[A].keys.each(function(D){this.addEvent(A,D);
},this);}}return this;}};window.extend(Element.Methods.Events);document.extend(Element.Methods.Events);Element.extend(Element.Methods.Events);Element.Events=new Abstract({"mouseenter":{type:"mouseover",map:function(A){A=new Event(A);
if(A.relatedTarget!=this&&!this.hasChild(A.relatedTarget)){this.fireEvent("mouseenter",A);}}},"mouseleave":{type:"mouseout",map:function(A){A=new Event(A);
if(A.relatedTarget!=this&&!this.hasChild(A.relatedTarget)){this.fireEvent("mouseleave",A);}}},"mousewheel":{type:(window.gecko)?"DOMMouseScroll":"mousewheel"}});
Element.NativeEvents=["click","dblclick","mouseup","mousedown","mousewheel","DOMMouseScroll","mouseover","mouseout","mousemove","keydown","keypress","keyup","load","unload","beforeunload","resize","move","focus","blur","change","submit","reset","select","error","abort","contextmenu","scroll"];
Function.extend({bindWithEvent:function(B,A){return this.create({"bind":B,"arguments":A,"event":Event});}});Elements.extend({filterByTag:function(A){return new Elements(this.filter(function(B){return(Element.getTag(B)==A);
}));},filterByClass:function(A,C){var B=this.filter(function(D){return(D.className&&D.className.contains(A," "));});return(C)?B:new Elements(B);},filterById:function(C,B){var A=this.filter(function(D){return(D.id==C);
});return(B)?A:new Elements(A);},filterByAttribute:function(B,A,D,E){var C=this.filter(function(F){var G=Element.getProperty(F,B);if(!G){return false;}if(!A){return true;
}switch(A){case"=":return(G==D);case"*=":return(G.contains(D));case"^=":return(G.substr(0,D.length)==D);case"$=":return(G.substr(G.length-D.length)==D);
case"!=":return(G!=D);case"~=":return G.contains(D," ");}return false;});return(E)?C:new Elements(C);}});function $E(A,B){return($(B)||document).getElement(A);
}function $ES(A,B){return($(B)||document).getElementsBySelector(A);}$$.shared={"regexp":/^(\w*|\*)(?:#([\w-]+)|\.([\w-]+))?(?:\[(\w+)(?:([!*^$]?=)["']?([^"'\]]*)["']?)?])?$/,"xpath":{getParam:function(B,D,E,C){var A=[D.namespaceURI?"xhtml:":"",E[1]];
if(E[2]){A.push('[@id="',E[2],'"]');}if(E[3]){A.push('[contains(concat(" ", @class, " "), " ',E[3],' ")]');}if(E[4]){if(E[5]&&E[6]){switch(E[5]){case"*=":A.push("[contains(@",E[4],', "',E[6],'")]');
break;case"^=":A.push("[starts-with(@",E[4],', "',E[6],'")]');break;case"$=":A.push("[substring(@",E[4],", string-length(@",E[4],") - ",E[6].length,' + 1) = "',E[6],'"]');
break;case"=":A.push("[@",E[4],'="',E[6],'"]');break;case"!=":A.push("[@",E[4],'!="',E[6],'"]');}}else{A.push("[@",E[4],"]");}}B.push(A.join(""));return B;
},getItems:function(B,E,G){var F=[];var A=document.evaluate(".//"+B.join("//"),E,$$.shared.resolver,XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE,null);for(var D=0,C=A.snapshotLength;
D<C;D++){F.push(A.snapshotItem(D));}return(G)?F:new Elements(F.map($));}},"normal":{getParam:function(A,C,E,B){if(B==0){if(E[2]){var D=C.getElementById(E[2]);
if(!D||((E[1]!="*")&&(Element.getTag(D)!=E[1]))){return false;}A=[D];}else{A=$A(C.getElementsByTagName(E[1]));}}else{A=$$.shared.getElementsByTagName(A,E[1]);
if(E[2]){A=Elements.filterById(A,E[2],true);}}if(E[3]){A=Elements.filterByClass(A,E[3],true);}if(E[4]){A=Elements.filterByAttribute(A,E[4],E[5],E[6],true);
}return A;},getItems:function(A,B,C){return(C)?A:$$.unique(A);}},resolver:function(A){return(A=="xhtml")?"http://www.w3.org/1999/xhtml":false;},getElementsByTagName:function(D,C){var E=[];
for(var B=0,A=D.length;B<A;B++){E.extend(D[B].getElementsByTagName(C));}return E;}};$$.shared.method=(window.xpath)?"xpath":"normal";Element.Methods.Dom={getElements:function(A,H){var C=[];
A=A.trim().split(" ");for(var E=0,D=A.length;E<D;E++){var F=A[E];var G=F.match($$.shared.regexp);if(!G){break;}G[1]=G[1]||"*";var B=$$.shared[$$.shared.method].getParam(C,this,G,E);
if(!B){break;}C=B;}return $$.shared[$$.shared.method].getItems(C,this,H);},getElement:function(A){return $(this.getElements(A,true)[0]||false);},getElementsBySelector:function(A,E){var D=[];
A=A.split(",");for(var C=0,B=A.length;C<B;C++){D=D.concat(this.getElements(A[C],true));}return(E)?D:$$.unique(D);}};Element.extend({getElementById:function(C){var B=document.getElementById(C);
if(!B){return false;}for(var A=B.parentNode;A!=this;A=A.parentNode){if(!A){return false;}}return B;},getElementsByClassName:function(A){return this.getElements("."+A);
}});document.extend(Element.Methods.Dom);Element.extend(Element.Methods.Dom);Element.extend({getValue:function(){switch(this.getTag()){case"select":var A=[];
$each(this.options,function(B){if(B.selected){A.push($pick(B.value,B.text));}});return(this.multiple)?A:A[0];case"input":if(!(this.checked&&["checkbox","radio"].contains(this.type))&&!["hidden","text","password"].contains(this.type)){break;
}case"textarea":return this.value;}return false;},getFormElements:function(){return $$(this.getElementsByTagName("input"),this.getElementsByTagName("select"),this.getElementsByTagName("textarea"));
},toQueryString:function(){var A=[];this.getFormElements().each(function(D){var C=D.name;var E=D.getValue();if(E===false||!C||D.disabled){return ;}var B=function(F){A.push(C+"="+encodeURIComponent(F));
};if($type(E)=="array"){E.each(B);}else{B(E);}});return A.join("&");}});Element.extend({scrollTo:function(A,B){this.scrollLeft=A;this.scrollTop=B;},getSize:function(){return{"scroll":{"x":this.scrollLeft,"y":this.scrollTop},"size":{"x":this.offsetWidth,"y":this.offsetHeight},"scrollSize":{"x":this.scrollWidth,"y":this.scrollHeight}};
},getPosition:function(A){A=A||[];var B=this,D=0,C=0;do{D+=B.offsetLeft||0;C+=B.offsetTop||0;B=B.offsetParent;}while(B);A.each(function(E){D-=E.scrollLeft||0;
C-=E.scrollTop||0;});return{"x":D,"y":C};},getTop:function(A){return this.getPosition(A).y;},getLeft:function(A){return this.getPosition(A).x;},getCoordinates:function(B){var A=this.getPosition(B);
var C={"width":this.offsetWidth,"height":this.offsetHeight,"left":A.x,"top":A.y};C.right=C.left+C.width;C.bottom=C.top+C.height;return C;}});Element.Events.domready={add:function(B){if(window.loaded){B.call(this);
return ;}var A=function(){if(window.loaded){return ;}window.loaded=true;window.timer=$clear(window.timer);this.fireEvent("domready");}.bind(this);if(document.readyState&&window.webkit){window.timer=function(){if(["loaded","complete"].contains(document.readyState)){A();
}}.periodical(50);}else{if(document.readyState&&window.ie){if(!$("ie_ready")){var C=(window.location.protocol=="https:")?"://0":"javascript:void(0)";document.write('<script id="ie_ready" defer src="'+C+'"><\/script>');
$("ie_ready").onreadystatechange=function(){if(this.readyState=="complete"){A();}};}}else{window.addListener("load",A);document.addListener("DOMContentLoaded",A);
}}}};window.onDomReady=function(A){return this.addEvent("domready",A);};window.extend({getWidth:function(){if(this.webkit419){return this.innerWidth;}if(this.opera){return document.body.clientWidth;
}return document.documentElement.clientWidth;},getHeight:function(){if(this.webkit419){return this.innerHeight;}if(this.opera){return document.body.clientHeight;
}return document.documentElement.clientHeight;},getScrollWidth:function(){if(this.ie){return Math.max(document.documentElement.offsetWidth,document.documentElement.scrollWidth);
}if(this.webkit){return document.body.scrollWidth;}return document.documentElement.scrollWidth;},getScrollHeight:function(){if(this.ie){return Math.max(document.documentElement.offsetHeight,document.documentElement.scrollHeight);
}if(this.webkit){return document.body.scrollHeight;}return document.documentElement.scrollHeight;},getScrollLeft:function(){return this.pageXOffset||document.documentElement.scrollLeft;
},getScrollTop:function(){return this.pageYOffset||document.documentElement.scrollTop;},getSize:function(){return{"size":{"x":this.getWidth(),"y":this.getHeight()},"scrollSize":{"x":this.getScrollWidth(),"y":this.getScrollHeight()},"scroll":{"x":this.getScrollLeft(),"y":this.getScrollTop()}};
},getPosition:function(){return{"x":0,"y":0};}});var Fx={};Fx.Base=new Class({options:{onStart:Class.empty,onComplete:Class.empty,onCancel:Class.empty,transition:function(A){return -(Math.cos(Math.PI*A)-1)/2;
},duration:500,unit:"px",wait:true,fps:50},initialize:function(A){this.element=this.element||null;this.setOptions(A);if(this.options.initialize){this.options.initialize.call(this);
}},step:function(){var A=$time();if(A<this.time+this.options.duration){this.delta=this.options.transition((A-this.time)/this.options.duration);this.setNow();
this.increase();}else{this.stop(true);this.set(this.to);this.fireEvent("onComplete",this.element,10);this.callChain();}},set:function(A){this.now=A;this.increase();
return this;},setNow:function(){this.now=this.compute(this.from,this.to);},compute:function(B,A){return(A-B)*this.delta+B;},start:function(B,A){if(!this.options.wait){this.stop();
}else{if(this.timer){return this;}}this.from=B;this.to=A;this.change=this.to-this.from;this.time=$time();this.timer=this.step.periodical(Math.round(1000/this.options.fps),this);
this.fireEvent("onStart",this.element);return this;},stop:function(A){if(!this.timer){return this;}this.timer=$clear(this.timer);if(!A){this.fireEvent("onCancel",this.element);
}return this;},custom:function(B,A){return this.start(B,A);},clearTimer:function(A){return this.stop(A);}});Fx.Base.implement(new Chain,new Events,new Options);
Fx.CSS={select:function(B,C){if(B.test(/color/i)){return this.Color;}var A=$type(C);if((A=="array")||(A=="string"&&C.contains(" "))){return this.Multi;
}return this.Single;},parse:function(C,D,A){if(!A.push){A=[A];}var F=A[0],E=A[1];if(!$chk(E)){E=F;F=C.getStyle(D);}var B=this.select(D,E);return{"from":B.parse(F),"to":B.parse(E),"css":B};
}};Fx.CSS.Single={parse:function(A){return parseFloat(A);},getNow:function(C,B,A){return A.compute(C,B);},getValue:function(C,A,B){if(A=="px"&&B!="opacity"){C=Math.round(C);
}return C+A;}};Fx.CSS.Multi={parse:function(A){return A.push?A:A.split(" ").map(function(B){return parseFloat(B);});},getNow:function(E,D,C){var A=[];for(var B=0;
B<E.length;B++){A[B]=C.compute(E[B],D[B]);}return A;},getValue:function(C,A,B){if(A=="px"&&B!="opacity"){C=C.map(Math.round);}return C.join(A+" ")+A;}};
Fx.CSS.Color={parse:function(A){return A.push?A:A.hexToRgb(true);},getNow:function(E,D,C){var A=[];for(var B=0;B<E.length;B++){A[B]=Math.round(C.compute(E[B],D[B]));
}return A;},getValue:function(A){return"rgb("+A.join(",")+")";}};Fx.Style=Fx.Base.extend({initialize:function(B,C,A){this.element=$(B);this.property=C;
this.parent(A);},hide:function(){return this.set(0);},setNow:function(){this.now=this.css.getNow(this.from,this.to,this);},set:function(A){this.css=Fx.CSS.select(this.property,A);
return this.parent(this.css.parse(A));},start:function(C,B){if(this.timer&&this.options.wait){return this;}var A=Fx.CSS.parse(this.element,this.property,[C,B]);
this.css=A.css;return this.parent(A.from,A.to);},increase:function(){this.element.setStyle(this.property,this.css.getValue(this.now,this.options.unit,this.property));
}});Element.extend({effect:function(B,A){return new Fx.Style(this,B,A);}});Fx.Styles=Fx.Base.extend({initialize:function(B,A){this.element=$(B);this.parent(A);
},setNow:function(){for(var A in this.from){this.now[A]=this.css[A].getNow(this.from[A],this.to[A],this);}},set:function(C){var A={};this.css={};for(var B in C){this.css[B]=Fx.CSS.select(B,C[B]);
A[B]=this.css[B].parse(C[B]);}return this.parent(A);},start:function(C){if(this.timer&&this.options.wait){return this;}this.now={};this.css={};var E={},D={};
for(var B in C){var A=Fx.CSS.parse(this.element,B,C[B]);E[B]=A.from;D[B]=A.to;this.css[B]=A.css;}return this.parent(E,D);},increase:function(){for(var A in this.now){this.element.setStyle(A,this.css[A].getValue(this.now[A],this.options.unit,A));
}}});Element.extend({effects:function(A){return new Fx.Styles(this,A);}});Fx.Elements=Fx.Base.extend({initialize:function(B,A){this.elements=$$(B);this.parent(A);
},setNow:function(){for(var C in this.from){var F=this.from[C],E=this.to[C],B=this.css[C],A=this.now[C]={};for(var D in F){A[D]=B[D].getNow(F[D],E[D],this);
}}},set:function(G){var B={};this.css={};for(var D in G){var F=G[D],C=this.css[D]={},A=B[D]={};for(var E in F){C[E]=Fx.CSS.select(E,F[E]);A[E]=C[E].parse(F[E]);
}}return this.parent(B);},start:function(D){if(this.timer&&this.options.wait){return this;}this.now={};this.css={};var I={},J={};for(var E in D){var G=D[E],A=I[E]={},H=J[E]={},C=this.css[E]={};
for(var B in G){var F=Fx.CSS.parse(this.elements[E],B,G[B]);A[B]=F.from;H[B]=F.to;C[B]=F.css;}}return this.parent(I,J);},increase:function(){for(var C in this.now){var A=this.now[C],B=this.css[C];
for(var D in A){this.elements[C].setStyle(D,B[D].getValue(A[D],this.options.unit,D));}}}});Fx.Scroll=Fx.Base.extend({options:{overflown:[],offset:{"x":0,"y":0},wheelStops:true},initialize:function(B,A){this.now=[];
this.element=$(B);this.bound={"stop":this.stop.bind(this,false)};this.parent(A);if(this.options.wheelStops){this.addEvent("onStart",function(){document.addEvent("mousewheel",this.bound.stop);
}.bind(this));this.addEvent("onComplete",function(){document.removeEvent("mousewheel",this.bound.stop);}.bind(this));}},setNow:function(){for(var A=0;A<2;
A++){this.now[A]=this.compute(this.from[A],this.to[A]);}},scrollTo:function(B,F){if(this.timer&&this.options.wait){return this;}var D=this.element.getSize();
var C={"x":B,"y":F};for(var E in D.size){var A=D.scrollSize[E]-D.size[E];if($chk(C[E])){C[E]=($type(C[E])=="number")?C[E].limit(0,A):A;}else{C[E]=D.scroll[E];
}C[E]+=this.options.offset[E];}return this.start([D.scroll.x,D.scroll.y],[C.x,C.y]);},toTop:function(){return this.scrollTo(false,0);},toBottom:function(){return this.scrollTo(false,"full");
},toLeft:function(){return this.scrollTo(0,false);},toRight:function(){return this.scrollTo("full",false);},toElement:function(B){var A=this.element.getPosition(this.options.overflown);
var C=$(B).getPosition(this.options.overflown);return this.scrollTo(C.x-A.x,C.y-A.y);},increase:function(){this.element.scrollTo(this.now[0],this.now[1]);
}});Fx.Slide=Fx.Base.extend({options:{mode:"vertical"},initialize:function(B,A){this.element=$(B);this.wrapper=new Element("div",{"styles":$extend(this.element.getStyles("margin"),{"overflow":"hidden"})}).injectAfter(this.element).adopt(this.element);
this.element.setStyle("margin",0);this.setOptions(A);this.now=[];this.parent(this.options);this.open=true;this.addEvent("onComplete",function(){this.open=(this.now[0]===0);
});if(window.webkit419){this.addEvent("onComplete",function(){if(this.open){this.element.remove().inject(this.wrapper);}});}},setNow:function(){for(var A=0;
A<2;A++){this.now[A]=this.compute(this.from[A],this.to[A]);}},vertical:function(){this.margin="margin-top";this.layout="height";this.offset=this.element.offsetHeight;
},horizontal:function(){this.margin="margin-left";this.layout="width";this.offset=this.element.offsetWidth;},slideIn:function(A){this[A||this.options.mode]();
return this.start([this.element.getStyle(this.margin).toInt(),this.wrapper.getStyle(this.layout).toInt()],[0,this.offset]);},slideOut:function(A){this[A||this.options.mode]();
return this.start([this.element.getStyle(this.margin).toInt(),this.wrapper.getStyle(this.layout).toInt()],[-this.offset,0]);},hide:function(A){this[A||this.options.mode]();
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){if(this.wrapper.offsetHeight==0||this.wrapper.offsetWidth==0){return this.slideIn(A);
}return this.slideOut(A);},increase:function(){this.element.setStyle(this.margin,this.now[0]+this.options.unit);this.wrapper.setStyle(this.layout,this.now[1]+this.options.unit);
}});Fx.Transition=function(B,A){A=A||[];if($type(A)!="array"){A=[A];}return $extend(B,{easeIn:function(C){return B(C,A);},easeOut:function(C){return 1-B(1-C,A);
},easeInOut:function(C){return(C<=0.5)?B(2*C,A)/2:(2-B(2*(1-C),A))/2;}});};Fx.Transitions=new Abstract({linear:function(A){return A;}});Fx.Transitions.extend=function(A){for(var B in A){Fx.Transitions[B]=new Fx.Transition(A[B]);
Fx.Transitions.compat(B);}};Fx.Transitions.compat=function(A){["In","Out","InOut"].each(function(B){Fx.Transitions[A.toLowerCase()+B]=Fx.Transitions[A]["ease"+B];
});};Fx.Transitions.extend({Pow:function(B,A){return Math.pow(B,A[0]||6);},Expo:function(A){return Math.pow(2,8*(A-1));},Circ:function(A){return 1-Math.sin(Math.acos(A));
},Sine:function(A){return 1-Math.sin((1-A)*Math.PI/2);},Back:function(B,A){A=A[0]||1.618;return Math.pow(B,2)*((A+1)*B-A);},Bounce:function(D){var C;for(var B=0,A=1;
1;B+=A,A/=2){if(D>=(7-4*B)/11){C=-Math.pow((11-6*B-11*D)/4,2)+A*A;break;}}return C;},Elastic:function(B,A){return Math.pow(2,10*--B)*Math.cos(20*B*Math.PI*(A[0]||1)/3);
}});["Quad","Cubic","Quart","Quint"].each(function(B,A){Fx.Transitions[B]=new Fx.Transition(function(C){return Math.pow(C,[A+2]);});Fx.Transitions.compat(B);
});var Drag={};Drag.Base=new Class({options:{handle:false,unit:"px",onStart:Class.empty,onBeforeStart:Class.empty,onComplete:Class.empty,onSnap:Class.empty,onDrag:Class.empty,limit:false,modifiers:{x:"left",y:"top"},grid:false,snap:6},initialize:function(B,A){this.setOptions(A);
this.element=$(B);this.handle=$(this.options.handle)||this.element;this.mouse={"now":{},"pos":{}};this.value={"start":{},"now":{}};this.bound={"start":this.start.bindWithEvent(this),"check":this.check.bindWithEvent(this),"drag":this.drag.bindWithEvent(this),"stop":this.stop.bind(this)};
this.attach();if(this.options.initialize){this.options.initialize.call(this);}},attach:function(){this.handle.addEvent("mousedown",this.bound.start);return this;
},detach:function(){this.handle.removeEvent("mousedown",this.bound.start);return this;},start:function(C){this.fireEvent("onBeforeStart",this.element);
this.mouse.start=C.page;var A=this.options.limit;this.limit={"x":[],"y":[]};for(var D in this.options.modifiers){if(!this.options.modifiers[D]){continue;
}this.value.now[D]=this.element.getStyle(this.options.modifiers[D]).toInt();this.mouse.pos[D]=C.page[D]-this.value.now[D];if(A&&A[D]){for(var B=0;B<2;B++){if($chk(A[D][B])){this.limit[D][B]=($type(A[D][B])=="function")?A[D][B]():A[D][B];
}}}}if($type(this.options.grid)=="number"){this.options.grid={"x":this.options.grid,"y":this.options.grid};}document.addListener("mousemove",this.bound.check);
document.addListener("mouseup",this.bound.stop);this.fireEvent("onStart",this.element);C.stop();},check:function(A){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){document.removeListener("mousemove",this.bound.check);document.addListener("mousemove",this.bound.drag);this.drag(A);this.fireEvent("onSnap",this.element);
}A.stop();},drag:function(A){this.out=false;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.limit[B]){if($chk(this.limit[B][1])&&(this.value.now[B]>this.limit[B][1])){this.value.now[B]=this.limit[B][1];this.out=true;}else{if($chk(this.limit[B][0])&&(this.value.now[B]<this.limit[B][0])){this.value.now[B]=this.limit[B][0];
this.out=true;}}}if(this.options.grid[B]){this.value.now[B]-=(this.value.now[B]%this.options.grid[B]);}this.element.setStyle(this.options.modifiers[B],this.value.now[B]+this.options.unit);
}this.fireEvent("onDrag",this.element);A.stop();},stop:function(){document.removeListener("mousemove",this.bound.check);document.removeListener("mousemove",this.bound.drag);
document.removeListener("mouseup",this.bound.stop);this.fireEvent("onComplete",this.element);}});Drag.Base.implement(new Events,new Options);Element.extend({makeResizable:function(A){return new Drag.Base(this,$merge({modifiers:{x:"width",y:"height"}},A));
}});Drag.Move=Drag.Base.extend({options:{droppables:[],container:false,overflown:[]},initialize:function(B,A){this.setOptions(A);this.element=$(B);this.droppables=$$(this.options.droppables);
this.container=$(this.options.container);this.position={"element":this.element.getStyle("position"),"container":false};if(this.container){this.position.container=this.container.getStyle("position");
}if(!["relative","absolute","fixed"].contains(this.position.element)){this.position.element="absolute";}var D=this.element.getStyle("top").toInt();var C=this.element.getStyle("left").toInt();
if(this.position.element=="absolute"&&!["relative","absolute","fixed"].contains(this.position.container)){D=$chk(D)?D:this.element.getTop(this.options.overflown);
C=$chk(C)?C:this.element.getLeft(this.options.overflown);}else{D=$chk(D)?D:0;C=$chk(C)?C:0;}this.element.setStyles({"top":D,"left":C,"position":this.position.element});
this.parent(this.element);},start:function(C){this.overed=null;if(this.container){var A=this.container.getCoordinates();var B=this.element.getCoordinates();
if(this.position.element=="absolute"&&!["relative","absolute","fixed"].contains(this.position.container)){this.options.limit={"x":[A.left,A.right-B.width],"y":[A.top,A.bottom-B.height]};
}else{this.options.limit={"y":[0,A.height-B.height],"x":[0,A.width-B.width]};}}this.parent(C);},drag:function(A){this.parent(A);var B=this.out?false:this.droppables.filter(this.checkAgainst,this).getLast();
if(this.overed!=B){if(this.overed){this.overed.fireEvent("leave",[this.element,this]);}this.overed=B?B.fireEvent("over",[this.element,this]):null;}return this;
},checkAgainst:function(B){B=B.getCoordinates(this.options.overflown);var A=this.mouse.now;return(A.x>B.left&&A.x<B.right&&A.y<B.bottom&&A.y>B.top);},stop:function(){if(this.overed&&!this.out){this.overed.fireEvent("drop",[this.element,this]);
}else{this.element.fireEvent("emptydrop",this);}this.parent();return this;}});Element.extend({makeDraggable:function(A){return new Drag.Move(this,A);}});
var XHR=new Class({options:{method:"post",async:true,onRequest:Class.empty,onSuccess:Class.empty,onFailure:Class.empty,urlEncoded:true,encoding:"utf-8",autoCancel:false,headers:{}},setTransport:function(){this.transport=(window.XMLHttpRequest)?new XMLHttpRequest():(window.ie?new ActiveXObject("Microsoft.XMLHTTP"):false);
return this;},initialize:function(A){this.setTransport().setOptions(A);this.options.isSuccess=this.options.isSuccess||this.isSuccess;this.headers={};if(this.options.urlEncoded&&this.options.method=="post"){var B=(this.options.encoding)?"; charset="+this.options.encoding:"";
this.setHeader("Content-type","application/x-www-form-urlencoded"+B);}if(this.options.initialize){this.options.initialize.call(this);}},onStateChange:function(){if(this.transport.readyState!=4||!this.running){return ;
}this.running=false;var A=0;try{A=this.transport.status;}catch(B){}if(this.options.isSuccess.call(this,A)){this.onSuccess();}else{this.onFailure();}this.transport.onreadystatechange=Class.empty;
},isSuccess:function(A){return((A>=200)&&(A<300));},onSuccess:function(){this.response={"text":this.transport.responseText,"xml":this.transport.responseXML};
this.fireEvent("onSuccess",[this.response.text,this.response.xml]);this.callChain();},onFailure:function(){this.fireEvent("onFailure",this.transport);},setHeader:function(A,B){this.headers[A]=B;
return this;},send:function(A,C){if(this.options.autoCancel){this.cancel();}else{if(this.running){return this;}}this.running=true;if(C&&this.options.method=="get"){A=A+(A.contains("?")?"&":"?")+C;
C=null;}this.transport.open(this.options.method.toUpperCase(),A,this.options.async);this.transport.onreadystatechange=this.onStateChange.bind(this);if((this.options.method=="post")&&this.transport.overrideMimeType){this.setHeader("Connection","close");
}$extend(this.headers,this.options.headers);for(var B in this.headers){try{this.transport.setRequestHeader(B,this.headers[B]);}catch(D){}}this.fireEvent("onRequest");
this.transport.send($pick(C,null));return this;},cancel:function(){if(!this.running){return this;}this.running=false;this.transport.abort();this.transport.onreadystatechange=Class.empty;
this.setTransport();this.fireEvent("onCancel");return this;}});XHR.implement(new Chain,new Events,new Options);var Ajax=XHR.extend({options:{data:null,update:null,onComplete:Class.empty,evalScripts:false,evalResponse:false},initialize:function(B,A){this.addEvent("onSuccess",this.onComplete);
this.setOptions(A);this.options.data=this.options.data||this.options.postBody;if(!["post","get"].contains(this.options.method)){this._method="_method="+this.options.method;
this.options.method="post";}this.parent();this.setHeader("X-Requested-With","XMLHttpRequest");this.setHeader("Accept","text/javascript, text/html, application/xml, text/xml, */*");
this.url=B;},onComplete:function(){if(this.options.update){$(this.options.update).empty().setHTML(this.response.text);}if(this.options.evalScripts||this.options.evalResponse){this.evalScripts();
}this.fireEvent("onComplete",[this.response.text,this.response.xml],20);},request:function(A){A=A||this.options.data;switch($type(A)){case"element":A=$(A).toQueryString();
break;case"object":A=Object.toQueryString(A);}if(this._method){A=(A)?[this._method,A].join("&"):this._method;}return this.send(this.url,A);},evalScripts:function(){var B,A;
if(this.options.evalResponse||(/(ecma|java)script/).test(this.getHeader("Content-type"))){A=this.response.text;}else{A=[];var C=/<script[^>]*>([\s\S]*?)<\/script>/gi;
while((B=C.exec(this.response.text))){A.push(B[1]);}A=A.join("\n");}if(A){(window.execScript)?window.execScript(A):window.setTimeout(A,0);}},getHeader:function(A){try{return this.transport.getResponseHeader(A);
}catch(B){}return null;}});Object.toQueryString=function(B){var C=[];for(var A in B){C.push(encodeURIComponent(A)+"="+encodeURIComponent(B[A]));}return C.join("&");
};Element.extend({send:function(A){return new Ajax(this.getProperty("action"),$merge({data:this.toQueryString()},A,{method:"post"})).request();}});var Cookie=new Abstract({options:{domain:false,path:false,duration:false,secure:false},set:function(C,D,B){B=$merge(this.options,B);
D=encodeURIComponent(D);if(B.domain){D+="; domain="+B.domain;}if(B.path){D+="; path="+B.path;}if(B.duration){var A=new Date();A.setTime(A.getTime()+B.duration*24*60*60*1000);
D+="; expires="+A.toGMTString();}if(B.secure){D+="; secure";}document.cookie=C+"="+D;return $extend(B,{"key":C,"value":D});},get:function(A){var B=document.cookie.match("(?:^|;)\\s*"+A.escapeRegExp()+"=([^;]*)");
return B?decodeURIComponent(B[1]):false;},remove:function(B,A){if($type(B)=="object"){this.set(B.key,"",$merge(B,{duration:-1}));}else{this.set(B,"",$merge(A,{duration:-1}));
}}});var Json={toString:function(C){switch($type(C)){case"string":return'"'+C.replace(/(["\\])/g,"\\$1")+'"';case"array":return"["+C.map(Json.toString).join(",")+"]";
case"object":var A=[];for(var B in C){A.push(Json.toString(B)+":"+Json.toString(C[B]));}return"{"+A.join(",")+"}";case"number":if(isFinite(C)){break;}case false:return"null";
}return String(C);},evaluate:function(str,secure){return(($type(str)!="string")||(secure&&!str.test(/^("(\\.|[^"\\\n\r])*?"|[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t])+?$/)))?null:eval("("+str+")");
}};Json.Remote=XHR.extend({initialize:function(B,A){this.url=B;this.addEvent("onSuccess",this.onComplete);this.parent(A);this.setHeader("X-Request","JSON");
},send:function(A){return this.parent(this.url,"json="+Json.toString(A));},onComplete:function(){this.fireEvent("onComplete",[Json.evaluate(this.response.text,this.options.secure)]);
}});var Asset=new Abstract({javascript:function(C,B){B=$merge({"onload":Class.empty},B);var A=new Element("script",{"src":C}).addEvents({"load":B.onload,"readystatechange":function(){if(this.readyState=="complete"){this.fireEvent("load");
}}});delete B.onload;return A.setProperties(B).inject(document.head);},css:function(B,A){return new Element("link",$merge({"rel":"stylesheet","media":"screen","type":"text/css","href":B},A)).inject(document.head);
},image:function(C,B){B=$merge({"onload":Class.empty,"onabort":Class.empty,"onerror":Class.empty},B);var D=new Image();D.src=C;var A=new Element("img",{"src":C});
["load","abort","error"].each(function(E){var F=B["on"+E];delete B["on"+E];A.addEvent(E,function(){this.removeEvent(E,arguments.callee);F.call(this);});
});if(D.width&&D.height){A.fireEvent("load",A,1);}return A.setProperties(B);},images:function(D,C){C=$merge({onComplete:Class.empty,onProgress:Class.empty},C);
if(!D.push){D=[D];}var A=[];var B=0;D.each(function(F){var E=new Asset.image(F,{"onload":function(){C.onProgress.call(this,B);B++;if(B==D.length){C.onComplete();
}}});A.push(E);});return new Elements(A);}});var Hash=new Class({length:0,initialize:function(A){this.obj=A||{};this.setLength();},get:function(A){return(this.hasKey(A))?this.obj[A]:null;
},hasKey:function(A){return(A in this.obj);},set:function(A,B){if(!this.hasKey(A)){this.length++;}this.obj[A]=B;return this;},setLength:function(){this.length=0;
for(var A in this.obj){this.length++;}return this;},remove:function(A){if(this.hasKey(A)){delete this.obj[A];this.length--;}return this;},each:function(A,B){$each(this.obj,A,B);
},extend:function(A){$extend(this.obj,A);return this.setLength();},merge:function(){this.obj=$merge.apply(null,[this.obj].extend(arguments));return this.setLength();
},empty:function(){this.obj={};this.length=0;return this;},keys:function(){var A=[];for(var B in this.obj){A.push(B);}return A;},values:function(){var A=[];
for(var B in this.obj){A.push(this.obj[B]);}return A;}});function $H(A){return new Hash(A);}Hash.Cookie=Hash.extend({initialize:function(B,A){this.name=B;
this.options=$extend({"autoSave":true},A||{});this.load();},save:function(){if(this.length==0){Cookie.remove(this.name,this.options);return true;}var A=Json.toString(this.obj);
if(A.length>4096){return false;}Cookie.set(this.name,A,this.options);return true;},load:function(){this.obj=Json.evaluate(Cookie.get(this.name),true)||{};
this.setLength();}});Hash.Cookie.Methods={};["extend","set","merge","empty","remove"].each(function(A){Hash.Cookie.Methods[A]=function(){Hash.prototype[A].apply(this,arguments);
if(this.options.autoSave){this.save();}return this;};});Hash.Cookie.implement(Hash.Cookie.Methods);var Color=new Class({initialize:function(B,D){D=D||(B.push?"rgb":"hex");
var C,A;switch(D){case"rgb":C=B;A=C.rgbToHsb();break;case"hsb":C=B.hsbToRgb();A=B;break;default:C=B.hexToRgb(true);A=C.rgbToHsb();}C.hsb=A;C.hex=C.rgbToHex();
return $extend(C,Color.prototype);},mix:function(){var A=$A(arguments);var C=($type(A[A.length-1])=="number")?A.pop():50;var B=this.copy();A.each(function(D){D=new Color(D);
for(var E=0;E<3;E++){B[E]=Math.round((B[E]/100*(100-C))+(D[E]/100*C));}});return new Color(B,"rgb");},invert:function(){return new Color(this.map(function(A){return 255-A;
}));},setHue:function(A){return new Color([A,this.hsb[1],this.hsb[2]],"hsb");},setSaturation:function(A){return new Color([this.hsb[0],A,this.hsb[2]],"hsb");
},setBrightness:function(A){return new Color([this.hsb[0],this.hsb[1],A],"hsb");}});function $RGB(C,B,A){return new Color([C,B,A],"rgb");}function $HSB(C,B,A){return new Color([C,B,A],"hsb");
}Array.extend({rgbToHsb:function(){var B=this[0],C=this[1],J=this[2];var G,F,H;var I=Math.max(B,C,J),E=Math.min(B,C,J);var K=I-E;H=I/255;F=(I!=0)?K/I:0;
if(F==0){G=0;}else{var D=(I-B)/K;var A=(I-C)/K;var L=(I-J)/K;if(B==I){G=L-A;}else{if(C==I){G=2+D-L;}else{G=4+A-D;}}G/=6;if(G<0){G++;}}return[Math.round(G*360),Math.round(F*100),Math.round(H*100)];
},hsbToRgb:function(){var C=Math.round(this[2]/100*255);if(this[1]==0){return[C,C,C];}else{var A=this[0]%360;var E=A%60;var F=Math.round((this[2]*(100-this[1]))/10000*255);
var D=Math.round((this[2]*(6000-this[1]*E))/600000*255);var B=Math.round((this[2]*(6000-this[1]*(60-E)))/600000*255);switch(Math.floor(A/60)){case 0:return[C,B,F];
case 1:return[D,C,F];case 2:return[F,C,B];case 3:return[F,D,C];case 4:return[B,F,C];case 5:return[C,F,D];}}return false;}});var Scroller=new Class({options:{area:20,velocity:1,onChange:function(A,B){this.element.scrollTo(A,B);
}},initialize:function(B,A){this.setOptions(A);this.element=$(B);this.mousemover=([window,document].contains(B))?$(document.body):this.element;},start:function(){this.coord=this.getCoords.bindWithEvent(this);
this.mousemover.addListener("mousemove",this.coord);},stop:function(){this.mousemover.removeListener("mousemove",this.coord);this.timer=$clear(this.timer);
},getCoords:function(A){this.page=(this.element==window)?A.client:A.page;if(!this.timer){this.timer=this.scroll.periodical(50,this);}},scroll:function(){var A=this.element.getSize();
var D=this.element.getPosition();var C={"x":0,"y":0};for(var B in this.page){if(this.page[B]<(this.options.area+D[B])&&A.scroll[B]!=0){C[B]=(this.page[B]-this.options.area-D[B])*this.options.velocity;
}else{if(this.page[B]+this.options.area>(A.size[B]+D[B])&&A.scroll[B]+A.size[B]!=A.scrollSize[B]){C[B]=(this.page[B]-A.size[B]+this.options.area-D[B])*this.options.velocity;
}}}if(C.y||C.x){this.fireEvent("onChange",[A.scroll.x+C.x,A.scroll.y+C.y]);}}});Scroller.implement(new Events,new Options);var Slider=new Class({options:{onChange:Class.empty,onComplete:Class.empty,onTick:function(A){this.knob.setStyle(this.p,A);
},mode:"horizontal",steps:100,offset:0},initialize:function(D,A,B){this.element=$(D);this.knob=$(A);this.setOptions(B);this.previousChange=-1;this.previousEnd=-1;
this.step=-1;this.element.addEvent("mousedown",this.clickedElement.bindWithEvent(this));var C,F;switch(this.options.mode){case"horizontal":this.z="x";this.p="left";
C={"x":"left","y":false};F="offsetWidth";break;case"vertical":this.z="y";this.p="top";C={"x":false,"y":"top"};F="offsetHeight";}this.max=this.element[F]-this.knob[F]+(this.options.offset*2);
this.half=this.knob[F]/2;this.getPos=this.element["get"+this.p.capitalize()].bind(this.element);this.knob.setStyle("position","relative").setStyle(this.p,-this.options.offset);
var E={};E[this.z]=[-this.options.offset,this.max-this.options.offset];this.drag=new Drag.Base(this.knob,{limit:E,modifiers:C,snap:0,onStart:function(){this.draggedKnob();
}.bind(this),onDrag:function(){this.draggedKnob();}.bind(this),onComplete:function(){this.draggedKnob();this.end();}.bind(this)});if(this.options.initialize){this.options.initialize.call(this);
}},set:function(A){this.step=A.limit(0,this.options.steps);this.checkStep();this.end();this.fireEvent("onTick",this.toPosition(this.step));return this;
},clickedElement:function(B){var A=B.page[this.z]-this.getPos()-this.half;A=A.limit(-this.options.offset,this.max-this.options.offset);this.step=this.toStep(A);
this.checkStep();this.end();this.fireEvent("onTick",A);},draggedKnob:function(){this.step=this.toStep(this.drag.value.now[this.z]);this.checkStep();},checkStep:function(){if(this.previousChange!=this.step){this.previousChange=this.step;
this.fireEvent("onChange",this.step);}},end:function(){if(this.previousEnd!==this.step){this.previousEnd=this.step;this.fireEvent("onComplete",this.step+"");
}},toStep:function(A){return Math.round((A+this.options.offset)/this.max*this.options.steps);},toPosition:function(A){return this.max*A/this.options.steps;
}});Slider.implement(new Events);Slider.implement(new Options);var SmoothScroll=Fx.Scroll.extend({initialize:function(B){this.parent(window,B);this.links=(this.options.links)?$$(this.options.links):$$(document.links);
var A=window.location.href.match(/^[^#]*/)[0]+"#";this.links.each(function(D){if(D.href.indexOf(A)!=0){return ;}var C=D.href.substr(A.length);if(C&&$(C)){this.useLink(D,C);
}},this);if(!window.webkit419){this.addEvent("onComplete",function(){window.location.hash=this.anchor;});}},useLink:function(B,A){B.addEvent("click",function(C){this.anchor=A;
this.toElement(A);C.stop();}.bindWithEvent(this));}});var Sortables=new Class({options:{handles:false,onStart:Class.empty,onComplete:Class.empty,ghost:true,snap:3,onDragStart:function(A,B){B.setStyle("opacity",0.7);
A.setStyle("opacity",0.7);},onDragComplete:function(A,B){A.setStyle("opacity",1);B.remove();this.trash.remove();}},initialize:function(D,B){this.setOptions(B);
this.list=$(D);this.elements=this.list.getChildren();this.handles=(this.options.handles)?$$(this.options.handles):this.elements;this.bound={"start":[],"moveGhost":this.moveGhost.bindWithEvent(this)};
for(var C=0,A=this.handles.length;C<A;C++){this.bound.start[C]=this.start.bindWithEvent(this,this.elements[C]);}this.attach();if(this.options.initialize){this.options.initialize.call(this);
}this.bound.move=this.move.bindWithEvent(this);this.bound.end=this.end.bind(this);},attach:function(){this.handles.each(function(B,A){B.addEvent("mousedown",this.bound.start[A]);
},this);},detach:function(){this.handles.each(function(B,A){B.removeEvent("mousedown",this.bound.start[A]);},this);},start:function(C,B){this.active=B;
this.coordinates=this.list.getCoordinates();if(this.options.ghost){var A=B.getPosition();this.offset=C.page.y-A.y;this.trash=new Element("div").inject(document.body);
this.ghost=B.clone().inject(this.trash).setStyles({"position":"absolute","left":A.x,"top":C.page.y-this.offset});document.addListener("mousemove",this.bound.moveGhost);
this.fireEvent("onDragStart",[B,this.ghost]);}document.addListener("mousemove",this.bound.move);document.addListener("mouseup",this.bound.end);this.fireEvent("onStart",B);
C.stop();},moveGhost:function(A){var B=A.page.y-this.offset;B=B.limit(this.coordinates.top,this.coordinates.bottom-this.ghost.offsetHeight);this.ghost.setStyle("top",B);
A.stop();},move:function(E){var B=E.page.y;this.previous=this.previous||B;var A=((this.previous-B)>0);var D=this.active.getPrevious();var C=this.active.getNext();
if(D&&A&&B<D.getCoordinates().bottom){this.active.injectBefore(D);}if(C&&!A&&B>C.getCoordinates().top){this.active.injectAfter(C);}this.previous=B;},serialize:function(A){return this.list.getChildren().map(A||function(B){return this.elements.indexOf(B);
},this);},end:function(){this.previous=null;document.removeListener("mousemove",this.bound.move);document.removeListener("mouseup",this.bound.end);if(this.options.ghost){document.removeListener("mousemove",this.bound.moveGhost);
this.fireEvent("onDragComplete",[this.active,this.ghost]);}this.fireEvent("onComplete",this.active);}});Sortables.implement(new Events,new Options);var Tips=new Class({options:{onShow:function(A){A.setStyle("visibility","visible");
},onHide:function(A){A.setStyle("visibility","hidden");},maxTitleChars:30,showDelay:100,hideDelay:100,className:"tool",offsets:{"x":16,"y":16},fixed:false},initialize:function(B,A){this.setOptions(A);
this.toolTip=new Element("div",{"class":this.options.className+"-tip","styles":{"position":"absolute","top":"0","left":"0","visibility":"hidden"}}).inject(document.body);
this.wrapper=new Element("div").inject(this.toolTip);$$(B).each(this.build,this);if(this.options.initialize){this.options.initialize.call(this);}},build:function(B){B.$tmp.myTitle=(B.href&&B.getTag()=="a")?B.href.replace("http://",""):(B.rel||false);
if(B.title){var C=B.title.split("::");if(C.length>1){B.$tmp.myTitle=C[0].trim();B.$tmp.myText=C[1].trim();}else{B.$tmp.myText=B.title;}B.removeAttribute("title");
}else{B.$tmp.myText=false;}if(B.$tmp.myTitle&&B.$tmp.myTitle.length>this.options.maxTitleChars){B.$tmp.myTitle=B.$tmp.myTitle.substr(0,this.options.maxTitleChars-1)+"&hellip;";
}B.addEvent("mouseenter",function(D){this.start(B);if(!this.options.fixed){this.locate(D);}else{this.position(B);}}.bind(this));if(!this.options.fixed){B.addEvent("mousemove",this.locate.bindWithEvent(this));
}var A=this.end.bind(this);B.addEvent("mouseleave",A);B.addEvent("trash",A);},start:function(A){this.wrapper.empty();if(A.$tmp.myTitle){this.title=new Element("span").inject(new Element("div",{"class":this.options.className+"-title"}).inject(this.wrapper)).setHTML(A.$tmp.myTitle);
}if(A.$tmp.myText){this.text=new Element("span").inject(new Element("div",{"class":this.options.className+"-text"}).inject(this.wrapper)).setHTML(A.$tmp.myText);
}$clear(this.timer);this.timer=this.show.delay(this.options.showDelay,this);},end:function(A){$clear(this.timer);this.timer=this.hide.delay(this.options.hideDelay,this);
},position:function(A){var B=A.getPosition();this.toolTip.setStyles({"left":B.x+this.options.offsets.x,"top":B.y+this.options.offsets.y});},locate:function(B){var D={"x":window.getWidth(),"y":window.getHeight()};
var A={"x":window.getScrollLeft(),"y":window.getScrollTop()};var C={"x":this.toolTip.offsetWidth,"y":this.toolTip.offsetHeight};var G={"x":"left","y":"top"};
for(var E in G){var F=B.page[E]+this.options.offsets[E];if((F+C[E]-A[E])>D[E]){F=B.page[E]-this.options.offsets[E]-C[E];}this.toolTip.setStyle(G[E],F);
}},show:function(){if(this.options.timeout){this.timer=this.hide.delay(this.options.timeout,this);}this.fireEvent("onShow",[this.toolTip]);},hide:function(){this.fireEvent("onHide",[this.toolTip]);
}});Tips.implement(new Events,new Options);var Group=new Class({initialize:function(){this.instances=$A(arguments);this.events={};this.checker={};},addEvent:function(B,A){this.checker[B]=this.checker[B]||{};
this.events[B]=this.events[B]||[];if(this.events[B].contains(A)){return false;}else{this.events[B].push(A);}this.instances.each(function(C,D){C.addEvent(B,this.check.bind(this,[B,C,D]));
},this);return this;},check:function(C,A,B){this.checker[C][B]=true;var D=this.instances.every(function(F,E){return this.checker[C][E]||false;},this);if(!D){return ;
}this.checker[C]={};this.events[C].each(function(E){E.call(this,this.instances,A);},this);}});var Accordion=Fx.Elements.extend({options:{onActive:Class.empty,onBackground:Class.empty,display:0,show:false,height:true,width:false,opacity:true,fixedHeight:false,fixedWidth:false,wait:false,alwaysHide:false},initialize:function(){var C,E,F,B;
$each(arguments,function(I,H){switch($type(I)){case"object":C=I;break;case"element":B=$(I);break;default:var G=$$(I);if(!E){E=G;}else{F=G;}}});this.togglers=E||[];
this.elements=F||[];this.container=$(B);this.setOptions(C);this.previous=-1;if(this.options.alwaysHide){this.options.wait=true;}if($chk(this.options.show)){this.options.display=false;
this.previous=this.options.show;}if(this.options.start){this.options.display=false;this.options.show=false;}this.effects={};if(this.options.opacity){this.effects.opacity="fullOpacity";
}if(this.options.width){this.effects.width=this.options.fixedWidth?"fullWidth":"offsetWidth";}if(this.options.height){this.effects.height=this.options.fixedHeight?"fullHeight":"scrollHeight";
}for(var D=0,A=this.togglers.length;D<A;D++){this.addSection(this.togglers[D],this.elements[D]);}this.elements.each(function(H,G){if(this.options.show===G){this.fireEvent("onActive",[this.togglers[G],H]);
}else{for(var I in this.effects){H.setStyle(I,0);}}},this);this.parent(this.elements);if($chk(this.options.display)){this.display(this.options.display);
}},addSection:function(E,C,G){E=$(E);C=$(C);var F=this.togglers.contains(E);var B=this.togglers.length;this.togglers.include(E);this.elements.include(C);
if(B&&(!F||G)){G=$pick(G,B-1);E.injectBefore(this.togglers[G]);C.injectAfter(E);}else{if(this.container&&!F){E.inject(this.container);C.inject(this.container);
}}var A=this.togglers.indexOf(E);E.addEvent("click",this.display.bind(this,A));if(this.options.height){C.setStyles({"padding-top":0,"border-top":"none","padding-bottom":0,"border-bottom":"none"});
}if(this.options.width){C.setStyles({"padding-left":0,"border-left":"none","padding-right":0,"border-right":"none"});}C.fullOpacity=1;if(this.options.fixedWidth){C.fullWidth=this.options.fixedWidth;
}if(this.options.fixedHeight){C.fullHeight=this.options.fixedHeight;}C.setStyle("overflow","hidden");if(!F){for(var D in this.effects){C.setStyle(D,0);
}}return this;},display:function(A){A=($type(A)=="element")?this.elements.indexOf(A):A;if((this.timer&&this.options.wait)||(A===this.previous&&!this.options.alwaysHide)){return this;
}this.previous=A;var B={};this.elements.each(function(E,D){B[D]={};var C=(D!=A)||(this.options.alwaysHide&&(E.offsetHeight>0));this.fireEvent(C?"onBackground":"onActive",[this.togglers[D],E]);
for(var F in this.effects){B[D][F]=C?0:E[this.effects[F]];}},this);return this.start(B);},showThisHideOpen:function(A){return this.display(A);}});Fx.Accordion=Accordion;
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/**
 * HistoryManager
 * 
 * Observes back/forward button usage and saves states
 * for registered modules into the hash. This allows to
 * bookmark specific states for an application.
 * 
 * @version		1.0rc2
 * 
 * @see			Events, Options
 * 
 * @license		MIT License
 * @author		Harald Kirschner <mail [at] digitarald.de>
 * @copyright	2007 Author
 */
var HistoryManager = {

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

	extend: $extend
};

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


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

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

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

	 * @return	{Array} this
	 * @param	{Object} Array
	 */
	complement: function(array) {
		for (var i = 0, j = this.length; i < j; i++) this[i] = $pick(this[i], array[i] || null);
		return this;
	}
});
//
// new SortingTable( 'my_table', {
//   zebra: true,     // Stripe the table, also on initialize
//   details: false   // Has details every other row
// });
//
// The above were the defaults.  The regexes in load_conversions test a cell
// begin sorted for a match, then use that conversion for all elements on that
// column.
//
// Requires mootools Class, Array, Function, Element, Element.Selectors,
// Element.Event, and you should probably get Window.DomReady if you're smart.
//

var SortingTable = new Class({

  removeAltClassRe: new RegExp('(^|\\s)bg(?:\\s|$)'),

  initialize: function( table, options ) {
    this.options = $merge({
      zebra: true,
      details: false
    }, options);
    
    this.table = $(table);
    
    this.tbody = $(this.table.getElementsByTagName('tbody')[0]);
    if (this.options.zebra) {
      SortingTable.stripe_table( this.tbody.getElementsByTagName( 'tr' ) );
    }

    this.headers = new Hash;
    var thead = $(this.table.getElementsByTagName('thead')[0]);
    $each(thead.getElementsByTagName('tr')[0].getElementsByTagName('th'), function( header, index ) {
      var header = $(header);
      this.headers.set( header.getText(), { column: index } );
      header.addEvent( 'mousedown', function(evt){
        var evt = new Event(evt);
        this.sort_by_header( evt.target.getText() );
      }.bind( this ) );
    }.bind( this ) );

    this.load_conversions();
  },

  sort_by_header: function( header_text ){
    this.rows = new Array;
    var trs = $A(this.tbody.getElementsByTagName( 'tr' ));
    while ( row = trs.shift() ) {
      row = { row: row.remove() };
      if ( this.options.details ) {
        row.detail = trs.shift().remove();
      }
      this.rows.unshift( row );
    }
    
    var header = this.headers.get( header_text );
    if ( this.sort_column >= 0 && this.sort_column == header.column ) {
      // They were pulled off in reverse
    } else {
      this.sort_column = header.column;
      if (header.conversion_function) {
        this.conversion_function = header.conversion_function;
      } else {
        this.conversion_function = false;
        this.rows.some(function(row){
          var to_match = $(row.row.getElementsByTagName('td')[this.sort_column]).getText();
          if (to_match == ''){ return false }
          this.conversions.some(function(conversion){
            if (conversion.matcher.test( to_match )){
              this.conversion_function = conversion.conversion_function;
              return true;
            }
            return false;
          }.bind( this ));
          if (this.conversion_function){ return true; }
          return false;
        }.bind( this ));
        header.conversion_function = this.conversion_function.bind( this );
        this.headers.set( header_text, header );
      }
      this.rows.each(function(row){
        row.compare_value = this.conversion_function( row );
        row.toString = function(){ return this.compare_value }
      }.bind( this ));
      this.rows.sort();
    }

    var index = 0;
    while ( row = this.rows.shift() ) {
      row.row.injectInside( this.tbody );
      if (row.detail){ row.detail.injectInside( this.tbody ) };
      if ( this.options.zebra ) {
        row.row.className = row.row.className.replace( this.removeAltClassRe, '$1').clean();
        if (row.detail){
          row.detail.className = row.detail.className.replace( this.removeAltClassRe, '$1').clean();
        }
        if ( ( index % 2 ) == 0 ) {
          row.row.addClass( 'bg' );
          if (row.detail){ row.detail.addClass( 'bg' ); }
        }
      }
      index++;
    }
    this.rows = false;
  },

  load_conversions: function() {
    this.conversions = $A([
      // YYYY-MM-DD, YYYY-m-d
      { matcher: /\d{4}-\d{1,2}-\d{1,2}/,
        conversion_function: function( row ) {
          var cell = $(row.row.getElementsByTagName('td')[this.sort_column]).getText();
          var re = /(\d{4})-(\d{1,2})-(\d{1,2})/;
          cell = re.exec( cell );
          return new Date(parseInt(cell[1]), parseInt(cell[2], 10) - 1, parseInt(cell[3], 10));
        }
      },
      // Numbers
      { matcher: /^\d+$/,
        conversion_function: function( row ) {
          var cell = $(row.row.getElementsByTagName('td')[this.sort_column]).getText();
          return '00000000000000000000000000000000'.substr(0,32-cell.length).concat(cell);
        }
      },
      // Fallback 
      { matcher: /.*/,
        conversion_function: function( row ) {
          return $(row.row.getElementsByTagName('td')[this.sort_column]).getText();
        }
      }
    ]);
  }

});

SortingTable.stripe_table = function ( tr_elements  ) {
  var counter = 0;
  $$( tr_elements ).each( function( tr ) {
    if ( tr.style.display != 'none' && !tr.hasClass('collapsed') ) {
      counter++;
    }
    tr.className = tr.className.replace( this.removeAltClassRe, '$1').clean();
    if ( !(( counter % 2 ) == 0) ) {
      tr.addClass( 'alt' );   
    }
  }.bind( this ));
}
var favicon = {

change: function(optionalIconURL, optionalDocTitle) {
  if (optionalIconURL) {
    clearTimeout(this.animateTimer);
    this.addLink(optionalIconURL, true);
  }
  if (optionalDocTitle) {
    clearTimeout(this.scrollTimer);
    document.title = optionalDocTitle;
  }
},

animate: function(iconSequence, options) {
  this.unanimate();
  options = options || {};
  options["delay"] = parseInt(options["delay"]) || 2000;
  this.preloadIcons(iconSequence);
  this.iconSequence = iconSequence;
  favicon.index = 0;
  favicon.change(iconSequence[0]);
  this.animateTimer = setInterval(function() {
    favicon.index = (favicon.index+1) % favicon.iconSequence.length;
    favicon.addLink(favicon.iconSequence[favicon.index], false);
  }, options["delay"]);
},

unanimate: function() {
  clearTimeout(this.animateTimer);
},

scrollTitle: function(title, options) {
  this.unscroll();
  options = options || {};
  options["delay"] = options["delay"] || 250;
  options["gap"]   = options["gap"]   || "     ";
  title = title+options["gap"];
  document.title = title;
  titleOffset = 0;
  this.scrollTimer = setInterval(function() { 
    var startPos = (titleOffset++) % title.length;
    var newTitle = title.substr(startPos);
    newTitle += title.substr(0,startPos);
    document.title = newTitle;
  }, options["delay"]); 
},  

unscroll: function() {
  clearTimeout(this.scrollTimer);
},
    
changeTitle: function(title) {
  document.title = title;
},

// -- "PRIVATE" ---------------------------------------------------------------

scrollTimer: null,
animateTimer: null,

preloadIcons: function(iconSequence) {
  var dummyImageForPreloading = document.createElement("img");
  for (var i=0; i<iconSequence.length; i++) {
    dummyImageForPreloading.src = iconSequence[i];
  }
},

addLink: function(iconURL) {
  var link = document.createElement("link");
  link.type = "image/x-icon";
  link.rel = "shortcut icon";
  link.href = iconURL;
  this.removeLinkIfExists();
  this.docHead.appendChild(link);
},

removeLinkIfExists: function() {
  var links = this.docHead.getElementsByTagName("link");
  for (var i=0; i<links.length; i++) {
    var link = links[i];
    if (link.type=="image/x-icon" && link.rel=="shortcut icon") {
      this.docHead.removeChild(link);
      return; // Assuming only one match at most.
    }
  }
},

docHead:document.getElementsByTagName("head")[0]
}

var NHScroll;
var windowFX;
var layFX;
var productHistory;
var tags;
var slides = [];
var tables = [];
var limits = [];
var windows = [];
var url = 'http://www.nubianheritage.com';
var menuShow = false;
var cp_customer = false;
var cp_customer_shipping = false;
var cp_billing = false;
var numScrolls = 0;
var numScroll = 0;
var checked = false;
var shipping_text = 'Ships in <strong>2-3</strong> business days.';
var outofstock_text = 'This product is <strong>out of stock</strong>.';
var addcart_text = 'Add to Cart';
var notifyme_text = 'Notify Me When Back In Stock';

function set_header(text) {
  if($('header-text')) $('header-text').innerHTML = text.capitalize();
}

function toggle_checkboxes(classes) {
  checked = !checked;
  $$(classes).each(function (input) {
    input.checked = checked;
  });
}

function processing() {
  title = (document.title.contains(' / Loading')) ? "" : " / Loading..." ;
  favicon.change(url+"/images/active.ico", document.title + title);
  document.status = 'Loading...';
}

function finish() {
  favicon.change(url+"/images/favicon.ico", document.title.split(' / Loading')[0]);
  document.status = '';
}

window.addEvent('domready', function() {
  iTable = 0;
  $$('table.history').each(function(table, index) {
    if(table.id.contains('table-')) {
      tables[iTable] = 0;
      iTable++;
    }
  });
  
  $$('table.history a').each(function(a, index) {
    if(a.href.contains('remove')) {
      a.onclick = function() {
        if(confirm('Are You Sure You Want To '+a.innerHTML+'?')) {
          window.location = a.href;
        }
        return false;
      };
    }
  });
  
  paginate_tables();

  if($('blocka')) {
    resizeBlocka();
    window.addEvent('resize', resizeBlocka);
  }
  
  $$('a.email').each(function(a) {
    a.href = 'mailto: '+a.title+'@'+a.rel;
    a.innerHTML = a.title+'@'+a.rel;
  });

	var inputs = $$('input.autocomplete');

  inputs.each(function(input) {
    var id = type = input.id;
    
    var completer = new Autocompleter.Ajax.Xhtml($(id), '/autocomplete', {
				'delay': 20,
				'postVar': 's',
				'postData': {form_key: $(input.name + '-form_key').value},
				'maxChoices': 15,
				'onRequest': processing,
				'onComplete': finish,
				'ajaxOptions': {method: 'get'},
				'parseChoices': function(el) {
					var value = el.innerHTML;
					el.inputValue = value;
					this.addChoiceEvents(el).setHTML(this.markQueryValue(value));
				}
		});
	});
	
	if($('product-wrapper')) {
    NHScroll = new Fx.Scroll('product-wrapper', {
	    wait: false,
	    duration: 1000, wheelStops: false,
	    transition: Fx.Transitions.Quad.easeInOut
    });
  }
  
  layFX = new Fx.Styles('blocka', {duration: 500, transition: Fx.Transitions.Expo.easeOut, onComplete: function() {}});
  
  if($('productdetail')) {
	  is_url = historyToUrl();
	  if(isProductPage()) {
	    pid = pidFromUrl();
    }
    
	  if(!is_url) {
      HistoryManager.initialize();
  
      var openers = $$('a.window-opener');
      var currentIndex = -1;

	    productHistory = HistoryManager.register(
		    'product-index',
			  [0],
			  function(values) {
				  urlUpdate(values[0])
			  },
			  function(values) {
				  return 'product-index(' + values[0] + ')';
			  },
			  /page-index\((\d+)\)/ 
	    );

	    HistoryManager.start();
	  }
  }
  
  activate_menus();
  
  
  if($('qs')) {
    $('qs').addEvent('keyup', function() {
      show_progressive($('qs').value);
    });
    
    
    scroll_to(0);
    $$('#product-slider li').each(function (li) {
      if(li.getStyle('display') != 'none') numScrolls++;
    });
    
    numScrolls = Math.ceil(numScrolls/10);
    $('product-slider').setStyles({'width': (numScrolls)*950});
    paginate();
  }
  
});

function default_value(id, default_value) {
  if($(id).value == default_value) $(id).value = '';

  $(id).addEvent('focus', function() {
    if($(id).value == default_value) $(id).value = '';
  });
  
  $(id).addEvent('blur', function() {
    if($(id).value == '') $(id).value = default_value;
  });
}

function activate_menus() {
  callers = ['categories-caller', 'menu-cart-caller', 'login-caller', 'signup-caller', 'user-caller'];
  menus = ['categories-submenu', 'menu-cart', 'login-menu', 'signup-menu', 'user-menu'];
  
  callers.each(function(caller,index) {
    if($(caller)) {
      $(caller).addEvent('mouseover', function(e){
	      show(menus[index]);
	      if(menuShow != menus[index] && menuShow) hide(menuShow);
	      menuShow = menus[index];
      });
      $(menus[index]).addEvent('mouseout', function(e){
        hide(menus[index]);
	    });
    }
  });
      
  if($('signup') && $('signup-menu')) {
    $$('#signup input').each(function(i) {
      i.addEvent('focus', function(f) {
        $('signup-menu').removeEvents('mouseout');
      });
      i.addEvent('blur', function(f) {
        $('signup-menu').addEvent('mouseout', function(e){
          hide('signup-menu');
	      });
      });
    });
  }
  
  if($('login') && $('login-menu')) {
    $$('#login input').each(function(i) {
      i.addEvent('focus', function(f) {
        $('login-menu').removeEvents('mouseout');
      });
      i.addEvent('blur', function(f) {
        $('login-menu').addEvent('mouseout', function(e){
          hide('login-menu');
	      });
      });
    });
  }
}

function show(id) {
  $(id).removeClass('hide');
}

function hide(id) {
  $(id).addClass('hide');
}

function shownhide(id) {
  ($(id).hasClass('hide')) ? $(id).removeClass('hide') : $(id).addClass('hide') ;
}

function show_all() {
  reset_filter();
  numScrolls = numFound = 0;
  i = 0;
  j = 0;
  mlt = mlb = ml = 0;
  $$('#product-slider li').each(function (li) {
    if(li.title.contains('')) {
      numFound++;
      row = (j % 2 === 0) ? 'row-top' : 'row-bottom' ;

      li.setStyles({'display': 'block', 'margin-left': ((ml++)*190)+'px'});
      li.className = row;
      i++;
      (j % 2 === 0) ? mlt++ : mlb++ ;
      if(i == 5) {
        i = 0;
        j = (j % 2 === 0) ? 1 : 0 ;
        ml = (j % 2 === 0) ? mlt : mlb ;
      }
    } else {
      li.setStyle('display', 'none');
    }
  });
    
  set_header('All '+numFound+' Products');
  
  $$('#product-slider li').each(function (li) {
    if(li.getStyle('display') != 'none') numScrolls++;
  });
  
  numScrolls = Math.ceil((numScrolls-1)/10);
  $('product-slider').setStyles({'width': (numScrolls)*950});
  scroll_to(0);
  paginate();
}

function reset_filter() {
  $('qf').value = '';
}

function reset_search() {
  $('qs').value = '';
}

function show_filter(filter) {
  reset_search();
  
  component = filter.split('_');
  filter = component[0];
    
  numScrolls = numFound = 0;
  i = 0;
  j = 0;
  mlt = mlb = ml = 0;
  $$('#product-slider li').each(function (li) {
    if(li.getProperty('alt').contains(filter)) {
      numFound++;
      row = (j % 2 === 0) ? 'row-top' : 'row-bottom' ;

      li.setStyles({'display': 'block', 'margin-left': ((ml++)*190)+'px'});
      li.className = row;
      i++;
      (j % 2 === 0) ? mlt++ : mlb++ ;
      if(i == 5) {
        i = 0;
        j = (j % 2 === 0) ? 1 : 0 ;
         ml = (j % 2 === 0) ? mlt : mlb ;
      }
    } else {
      li.setStyle('display', 'none');
    }
  });
  
  if(filter == '') header_text = 'All '+numFound+' Products';
  else {
    if(component[1] == 'type') header_text = component[0];
    if(component[1] == 'collection') header_text = component[0];
    else {
      e = (filter == 'hyperpigmentation' || filter == 'lightening' ||  filter == 'acne') ? '' : 'skin' ;
      header_text = (numFound) ? 'All '+numFound+' products for '+component[0]+' '+e : 'No products for '+component[0]+' '+e ;
    }
  }
  
  set_header(header_text);
  
  $$('#product-slider li').each(function (li) {
    if(li.getStyle('display') != 'none') numScrolls++;
  });
  numScrolls = Math.ceil((numScrolls-1)/10);
  $('product-slider').setStyles({'width': (numScrolls)*950});
  scroll_to(0);
  paginate();
}

function show_select(name) {
  reset_filter();
  set_header(name.capitalize());
  numScrolls = 0;
  i = 0;
  j = 0;
  mlt = mlb = ml = 0;
  $$('#product-slider li').each(function (li) {
    if(li.title.contains(name)) {
      row = (j % 2 === 0) ? 'row-top' : 'row-bottom' ;

      li.setStyles({'display': 'block', 'margin-left': ((ml++)*190)+'px'});
      li.className = row;
      i++;
      (j % 2 === 0) ? mlt++ : mlb++ ;
      if(i == 5) {
        i = 0;
        j = (j % 2 === 0) ? 1 : 0 ;
        ml = (j % 2 === 0) ? mlt : mlb ;
      }
    } else {
      li.setStyle('display', 'none');
    }
  });
    
  $$('#product-slider li').each(function (li) {
    if(li.getStyle('display') != 'none') numScrolls++;
  });
  
  numScrolls = Math.ceil((numScrolls-1)/10);
  $('product-slider').setStyles({'width': (numScrolls)*950});
  scroll_to(0);
  paginate();
}


function show_progressive(value) {
  reset_filter();
  numScrolls = numFound = 0;
  i = 0;
  j = 0;
  mlt = mlb = ml = 0;
  scroll_to(0);
      
  $$('#product-slider li').each(function (li) {
    if(li.title.contains(value)) {
      numFound++;
      row = (j % 2 === 0) ? 'row-top' : 'row-bottom' ;

      li.setStyles({'display': 'block', 'margin-left': ((ml++)*190)+'px'});
      li.className = row;
      i++;
      (j % 2 === 0) ? mlt++ : mlb++ ;
      if(i == 5) {
        i = 0;
        j = (j % 2 === 0) ? 1 : 0 ;
        ml = (j % 2 === 0) ? mlt : mlb ;
      }
    } else {
      li.setStyle('display', 'none');
    }
  });
    
  $$('#product-slider li').each(function (li) {
    if(li.getStyle('display') != 'none') numScrolls++;
  });
      
  if(!value) set_header('All '+numFound+' Products');
  else if (!numFound) set_header('No Products found');
  else if (numFound) set_header(numFound + ' Products related to "'+value+'"');
      
  numScrolls = Math.ceil((numScrolls-1)/10);
  $('product-slider').setStyles({'width': (numScrolls)*950});
  paginate();
}

function show_special(name) {
  set_header((name == 'is_man_product') ? 'NH Man Products' : 'New Products' );
  numScrolls = 0;
  i = 0;
  j = 0;
  mlt = mlb = ml = 0;
  $$('#product-slider li').each(function (li) {
    if(li.title.contains(name)) {
      row = (j % 2 === 0) ? 'row-top' : 'row-bottom' ;

      li.setStyles({'display': 'block', 'margin-left': ((ml++)*190)+'px'});
      li.className = row;
      i++;
      (j % 2 === 0) ? mlt++ : mlb++ ;
      if(i == 5) {
        i = 0;
        j = (j % 2 === 0) ? 1 : 0 ;
        ml = (j % 2 === 0) ? mlt : mlb ;
      }
    } else {
      li.setStyle('display', 'none');
    }
  });
    
  $$('#product-slider li').each(function (li) {
    if(li.getStyle('display') != 'none') numScrolls++;
  });
      
  numScrolls = Math.ceil((numScrolls-1)/10);
  $('product-slider').setStyles({'width': (numScrolls)*950});
  scroll_to(0);
  paginate();
}

function historyToUrl() {
  if(window.location.href.contains('#product-index')) {
    return true;
  } return false;
}

function isProductPage() {
  if(window.location.href.contains('/productid/')) {
    return true;
  } return false;
}

function isProductIndex() {
  return window.location.href.contains('products/productid/');
}

function urlUpdate(index) {
  if(index > 0 && !idFromUrl()) {
    productHistory.setValue(0, index);
  } else if(index == 0 && idFromUrl() && !isProductIndex()) {
    index = idFromUrl();
    productHistory.setValue(0, index);
  }
}

function idFromUrl() {
  return (window.location.href.contains('#product-index')) ? window.location.href.split('(')[1].substr(0, window.location.href.indexOf(')') - window.location.href.indexOf('(') - 1) : 0 ;
}

function pidFromUrl() {
   parts = window.location.href.split('/'); 
   return parts[5]; 
}

function observe_and_move(el, length, next) {
  if(el.value.length == length) $(next).focus();
}

function address_json(table, id) {
  if(id) {
    data = (table == 'shippings') ? shippings[id] : billings[id] ; 
    
    container = table.substr(0, table.length - 1);
    
    $(container + '-full_name').value = data.full_name;
    $(container + '-area_code').value = data.telephone.substr(0, 3);
    $(container + '-first').value = data.telephone.substr(3, 3);
    $(container + '-second').value = data.telephone.substr(6, 4);
    
    $(container + '-address_line_1').value = data.address_line_1;
    $(container + '-address_line_2').value = data.address_line_2;
    $(container + '-city').value = data.city;
    $(container + '-state').value = data.state;
    $(container + '-zip_code').value = data.zip_code;
  } else {
    $(container + '-full_name').value = '';
    $(container + '-area_code').value = '';
    $(container + '-first').value = '';
    $(container + '-second').value = '';
    
    $(container + '-address_line_1').value = '';
    $(container + '-address_line_2').value = '';
    $(container + '-city').value = '';
    $(container + '-state').value = '';
    $(container + '-zip_code').value = '';
  }
}

function copy_customer() {
  if(cp_customer == false) {
    $('copy-customer').checked = true;
    var email = $('email_address').value;
    var full_name = $('full_name').value;
    var area_code = $('area_code').value;
    var first = $('first').value;
    var second = $('second').value;
    
    $('billing-full_name').value = full_name;
    $('billing-area_code').value = area_code;
    $('billing-first').value = first;
    $('billing-second').value = second;
    cp_customer = true;
  } else if(cp_customer == true) {
    cp_customer = false;
    $('copy-customer').checked = false;
  
    $('billing-full_name').value = '';
    $('billing-area_code').value = '';
    $('billing-first').value = '';
    $('billing-second').value = '';
  }
}

function copy_customer_for_shipping() {
  if(cp_customer_shipping == false) {
    $('copy-customer-shipping').checked = true;
    var email = $('email_address').value;
    var full_name = $('full_name').value;
    var area_code = $('area_code').value;
    var first = $('first').value;
    var second = $('second').value;
  
    $('shipping-full_name').value = full_name;
    $('shipping-area_code').value = area_code;
    $('shipping-first').value = first;
    $('shipping-second').value = second;
    cp_customer_shipping = true;
  } else if(cp_customer_shipping == true) {
    cp_customer_shipping = false;
    $('copy-customer-shipping').checked = false;
    
    $('shipping-full_name').value = '';
    $('shipping-area_code').value = '';
    $('shipping-first').value = '';
    $('shipping-second').value = '';
  }
}

function copy_billing() {
  if(cp_billing == false) {
    $('copy-billing').checked = true;
    var street1 = $('billing-address_line_1').value;
    var street2 = $('billing-address_line_2').value;
    var city = $('billing-city').value;
    var state = $('billing-state').value;
    var zip = $('billing-zip_code').value;
  
    $('shipping-address_line_1').value = street1;
    $('shipping-address_line_2').value = street2;
    $('shipping-city').value = city;
    $('shipping-state').value = state;
    $('shipping-zip_code').value = zip;
    cp_billing = true;
  } else if(cp_billing == true) {
    cp_billing = false;
    $('copy-billing').checked = false;
  
    $('shipping-address_line_1').value = '';
    $('shipping-address_line_2').value = '';
    $('shipping-city').value = '';
    $('shipping-state').value = '';
    $('shipping-zip_code').value = '';
  }
}

function display_series(css, id) {
  $$(css).each(function (el) {
    if(el.id == id) el.setStyle('display', 'block');
    else el.setStyle('display', 'none');
  });
}

function verify_count(el) {
  id = el.id;
  productid = id.split('-')[1];
  
  skuid = $(id).value;
  count = $('sku-'+skuid).title;
  
  if(count == 0) {
    $('shipping-text-'+productid).innerHTML = outofstock_text;
    $('add-cart-btn-'+productid).innerHTML = notifyme_text;
  } else {
    $('shipping-text-'+productid).innerHTML = shipping_text;
    $('add-cart-btn-'+productid).innerHTML = addcart_text;
  }
}

function add_cart(productid) {
  qty = toString($('qty-'+productid)).toInt();
  if(isNaN(qty) || qty <= 0) {
    $('qty-'+productid).addClass('error');
    alert('Please enter a valid quantity.');
    return false;
  }
  
  skuid = $('skuid-'+productid).value;
  count = $('sku-'+skuid).title;
  
  if(count == 0) {
    $('reminder-skuid-'+productid).value = skuid;
    key = 'product-'+productid;
    display_series('div#'+key+' div#bigboxitems div.item', key+'-reminder');
    return false;
  }
  
  if($('qty-'+productid).value.toInt() >= count.toInt()) {
    if(!confirm('There is only '+count+' left of this product. Would you like to purchase '+count+'?')) {
      $('qty-'+productid).value = 1;
      return false;
    } else {
      $('qty-'+productid).value = count;
    }
  }
  
  processing();
  new Ajax('/addcart', {update: $('cart-response'), evalScripts:true, data: $('product-form-'+productid), method: 'get', 
    onComplete: function() {
      $('product-form-'+productid).reset();
      close_window('product-'+productid);
      finish();
      activate_menus();
  }}).request();  
}

function update_qty(item) {
  processing();
  var data = 'productid='+item.id+'&skuid='+item.title+'&qty='+item.value+'&form_key='+item.className+'&time='+$time();
  new Ajax('/updateqty', {update: $('full-cart-response'), evalScripts:true, data: data, method: 'get', 
    onComplete: function() {
    var data = 'form_key='+item.className+'&timestamp='+$time();
    new Ajax('/refreshcart', {update: $('cart-response'), evalScripts:true, data: data, method: 'get', 
      onComplete: function() {
      finish();
      activate_menus();
    }}).request();  
  }}).request();  
}

function remove_item(item) {
  processing();
  var data = 'productid='+item.id+'&skuid='+item.title+'&qty=0&form_key='+item.name+'&time='+$time();
  new Ajax('/updateqty', {update: $('full-cart-response'), evalScripts:true, data: data, method: 'get', 
    onComplete: function() {
    var data = 'form_key='+item.name+'&timestamp='+$time();
    new Ajax('/refreshcart', {update: $('cart-response'), evalScripts:true, data: data, method: 'get', 
      onComplete: function() {
      finish();
      activate_menus();
    }}).request();  
  }}).request();  
}

function add_to_wishlist(productid, skuid, form_key) {
  var data = 'productid='+productid+'&skuid='+skuid+'&form_key='+form_key;
  new Ajax('/addtowishlist', {update: $('wishlist-btn-'+productid), evalScripts:true, data: data, method: 'post', 
    onComplete: function() {
    finish();
  }}).request();  
}

function product_finder() {
  age = toString('finder-age');
  gender = toString('finder-gender');
  skin_type = toString('finder-skin-type');
  
  if(isNaN(age) || !age) {
    alert('Please enter a valid age.');
    $('finder-age').addClass('error');
    return false;
  } else if(!gender) {
    alert('Please select your gender.');
    $('finder-gender').addClass('error');
    return false;
  } else if(!skin_type) {
    alert('Please select your skin type.');
    $('finder-skin-type').addClass('error');
    return false;
  }
  
  $('product-finder').setProperty('onsubmit', '');
  $('product-finder').setProperty('action', url+'/products');
  $('product-finder').submit();
}

function locate_stores() {
  processing();
  new Ajax('/locatestores', {update: $('store-response'), evalScripts:true, method: 'get', data: $('locate-store'), onComplete: function(s) {
    finish();
  }}).request();  
}

function join() {
  if(toString('email_address').length < 4) alert('Please enter an email address.');
  else if (!toString('email_address').contains('@')) alert('Please enter a valid email address.');
  else new Ajax('/join', {update: $('response'), evalScripts:true, data: $('join')}).request();  
}

function forgot_password() {
  email_address = toString('formlogin-email_address');
  $('formlogin-email_address').focus();
  if(email_address.length == 0) {
    alert('Please enter your email address.');
    $('formlogin-email_address').addClass('error');
    return false;
  } else if(!email_address.contains('@')) {
    alert('Please enter a valid email address.');
    $('formlogin-email_address').addClass('error');
    return false;
  }
  
  data = 'form_key='+toString('form_key')+'&email_address='+email_address+'&type=hintpassword';
  new Ajax('/forgotpassword', {update: $('login-response'), evalScripts:true, method: 'post', data: data, onComplete: function(s) {
    finish();
    if(s.contains('password hint')) {
      $('forgot-password-btn').value = 'Send me a new password.';
      $('forgot-password-btn').onclick = function() {
        reset_password();
        return false;
      }
    }
  }}).request();  
}

function reset_password() {
  email_address = toString('formlogin-email_address');
  $('formlogin-email_address').focus();
  if(email_address.length == 0) {
    alert('Please enter your email address.');
    $('formlogin-email_address').addClass('error');
    return false;
  } else if(!email_address.contains('@')) {
    alert('Please enter a valid email address.');
    $('formlogin-email_address').addClass('error');
    return false;
  }
  
  data = 'form_key='+toString('form_key')+'&email_address='+email_address+'&type=resetpassword';

  new Ajax('/forgotpassword', {update: $('login-response'), evalScripts:true, method: 'post', data: data, onComplete: function(s) {
    finish();
  }}).request();  
}

function signup() {
  processing();
  new Ajax('/signup', {update: $('signup-response'), evalScripts:true, method: 'post', data: $('form-signup'), onComplete: function(s) {
    finish();
    if(s.contains('Welcome')) window.location = url+'/products';
  }}).request();  
}

function login() {
  processing();
  new Ajax('/login', {update: $('login-response'), evalScripts:true, method: 'post', data: $('form-login'), onComplete: function(s) {
    finish();
    if(s.contains('Welcome')) window.location = url+'/products';
  }}).request();  
}

function menu_signup() {
  $('signup-menu').removeEvents('mouseout');
  processing();
  new Ajax('/signup_menu', {update: $('menu-signup-response'), evalScripts:true, method: 'post', data: $('signup'), onComplete: function(s) {
    finish();
    if(s.contains('Welcome')) window.location = url+'/products';
  }}).request();  
}

function menu_forgot_password() {
  email_address = toString('login-email_address');
  $('login-email_address').focus();
  if(email_address.length == 0) {
    alert('Please enter your email address.');
    $('login-email_address').addClass('error');
    return false;
  } else if(!email_address.contains('@')) {
    alert('Please enter a valid email address.');
    $('login-email_address').addClass('error');
    return false;
  }
  
  data = 'form_key='+toString('form_key')+'&email_address='+email_address+'&type=hintpassword';

  new Ajax('/forgotpassword_menu', {update: $('menu-login-response'), evalScripts:true, method: 'post', data: data, onComplete: function(s) {
    finish();
    if(s.contains('password hint')) {
      $('forgot-password-menu-btn').innerHTML = 'Send me a new password.';
      $('forgot-password-menu-btn').onclick = function() {
        menu_reset_password(); 
        return false;
      }
    }
  }}).request();  
}

function menu_reset_password() {
  email_address = toString('login-email_address');
  $('login-email_address').focus();
  if(email_address.length == 0) {
    alert('Please enter your email address.');
    $('login-email_address').addClass('error');
    return false;
  } else if(!email_address.contains('@')) {
    alert('Please enter a valid email address.');
    $('login-email_address').addClass('error');
    return false;
  }
  
  
  data = 'form_key='+toString('form_key')+'&email_address='+email_address+'&type=resetpassword';

  new Ajax('/forgotpassword_menu', {update: $('menu-login-response'), evalScripts:true, method: 'post', data: data, onComplete: function(s) {
    finish();
  }}).request();  
}

function menu_login() {
  $('login-menu').removeEvents('mouseout');
  processing();
  new Ajax('/login_menu', {update: $('menu-login-response'), evalScripts:true, method: 'post', data: $('login'), onComplete: function(s) {
    finish();
    if(s.contains('Welcome')) window.location = url+'/products';
  }}).request();  
}

function editaccount() {
  processing();
  new Ajax('/editaccount', {update: $('editaccount-response'), evalScripts:true, method: 'post', data: $('editaccount'), onComplete: function(s) {
    finish();
  }}).request();  
}

function post_comment() {
  processing();
  new Ajax('/postcomment', {update: $('comment-feedback'), evalScripts:true, method: 'post', data: $('comment-form'), onComplete: function(s) {
    finish();
  }}).request();  
}


function addreview(form, id) {
  processing();
  new Ajax('/addreview', {update: $('review-'+id+'-response'), evalScripts:true, method: 'post', data: $(form), onComplete: function(s) {
    finish();
    if(!s.contains('<p class="addreview">')) {
      $('review-'+id+'-response').innerHTML = s;
    }
  }}).request();  
}

function sendpressnotifier(form, id) {
  processing();
  new Ajax('/addpressnotifier', {update: $('press-response'), evalScripts:true, method: 'post', data: $('press-notifier'), onComplete: function(s) {
    finish();
  }}).request();  
}

function sendrestocknotifier(form, id) {
  processing();
  new Ajax('/addrestocknotifier', {update: $('reminder-'+id+'-response'), evalScripts:true, method: 'post', data: $(form), onComplete: function(s) {
    finish();
  }}).request();  
}

function sendcommunication() {
  processing();
  new Ajax('/sendcommunication', {update: $('communication-response'), evalScripts:true, method: 'post', data: $('communication'), onComplete: function(s) {
    finish();
  }}).request();  
}

function sendviral(form, id) {
  processing();
  new Ajax('/sendviral', {update: $('viral-'+id+'-response'), evalScripts:true, method: 'post', data: $(form), onComplete: function(s) {
    finish();
  }}).request();  
}

function submit_order() {
  dim();
  $('submit-order').submit();
}

function to_tags(field) {
  if(!tags.contains(toString(field.id))) $('keywods').value += toString(field.id); 
}

function show_signup() {
  $('login-section').setStyle('display', 'none').addClass('hide');
  $('signup-section').setStyle('display', 'block').removeClass('hide');
}

function show_login() {
  $('login-section').setStyle('display', 'block').removeClass('hide');
  $('signup-section').setStyle('display', 'none').addClass('hide');
}

function paginate_tables() {
  
  tables.each(function(n, id) {
    numTrs = 0;
    new SortingTable('table-'+id);
    $$('#table-'+id+' tr').each(function(tr, index) {
      numTrs++;
      if(index > 6) {
        tr.addClass('hide');
      }
    });
    
    //page_tr = $$('#table-'+id+' tr').getLast().removeClass('hide');
    numTrs = Math.ceil(numTrs/5);
    
    limits[id] = numTrs;
    
    pages = [];
    j = 0;
    for(i = 0; i <= numTrs - 1; i++) {
      j = i+1;
      s = (i == 0) ? '<strong>' : '' ;
      e = (i == 0) ? '</strong>' : '' ;
      link = '<a href="#" id="table-page-to-'+id+'-'+j+'" onclick="page_to('+id+', '+i+'); return false">'+s+j+e+'</a>';
      pages.include(link);
    }
    if($('page-'+id)) $('page-'+id).innerHTML = pages.join(' | ');
  });
}

function hilite_table_page(n, cur) {  
  cur++;
  id = 'table-page-to-'+n+'-'+cur;
  if($(id)) {
    $(id).innerHTML = '<strong>'+cur+'</strong>';
    $$('#page-'+n+' a').each(function(a) {
      if(a.id != id) $(a.id).innerHTML = a.id.split('table-page-to-')[1].split('-')[1];
    });
  }
}

function page_to(id, num) {
  numTrs = 0;
  hilite_table_page(id, num);
  tables[id] = num;
  s = num*5 + 1;
  e = s + 4;
  $$('#table-'+id+' tr').each(function(tr, index) {
    numTrs++;
    if(index != 0 && (index < s || index > e)) {
      if(!tr.hasClass('red')) tr.addClass('hide');
    } else {
      tr.removeClass('hide');
    }
  });
  
  //page_tr = $$('#table-'+id+' tr').getLast().removeClass('hide');
}

function table_page_next(id) {
  numTrs = 0;
  num = tables[id];
  num = num.toInt();
  if(num < limits[id] - 1) {
    num++;
    tables[id] = num;
    hilite_table_page(id, num);
    s = num*5 + 1;
    e = s + 4;
  
    $$('#table-'+id+' tr').each(function(tr, index) {
      numTrs++;
      if(index != 0 && (index < s || index > e)) {
        if(!tr.hasClass('red')) tr.addClass('hide');
      } else {
        tr.removeClass('hide');
      }
    });
  
    //page_tr = $$('#table-'+id+' tr').getLast().removeClass('hide');
  }
}

function table_page_previous(id) {
  numTrs = 0;
  num = tables[id];
  num = num.toInt();
  if(num > 0) {
    num--;
    tables[id] = num;
    hilite_table_page(id, num);
    s = num*5 + 1;
    e = s + 4;
  
    $$('#table-'+id+' tr').each(function(tr, index) {
      numTrs++;
      if(index != 0 && (index < s || index > e)) {
        if(!tr.hasClass('red')) tr.addClass('hide');
      } else {
        tr.removeClass('hide');
      }
    });
  
    //page_tr = $$('#table-'+id+' tr').getLast().removeClass('hide');
  }
}

function toString(id) {
  return $(id).getValue().trim().clean();
}

function scroll_left() {

  if(numScroll < numScrolls - 1) {
    numScroll++;
    NHScroll.scrollTo(numScroll * 950, 0);
    hilite_page(numScroll);
  }
}

function hilite_page(n) {
  n += 1;
  id = 'page-to-'+n;
  if($(id)) {
    $(id).innerHTML = '<strong>'+n+'</strong>';
    $$('#pagination a').each(function(a) {
      if(a.id != id) $(a.id).innerHTML = a.id.split('page-to-')[1];
    });
  }
}

function paginate() {
  pages = [];
  for(i = 0; i <= numScrolls - 1; i++) {
    j = i+1;
    s = (i == 0) ? '<strong>' : '' ;
    e = (i == 0) ? '</strong>' : '' ;
    link = '<a href="#" id="page-to-'+j+'" onclick="scroll_to('+i+'); return false">'+s+j+e+'</a>';
    pages.include(link);
  }
  if($('pagination')) $('pagination').innerHTML = pages.join(' | ');
}

function scroll_to(n) {
  NHScroll.scrollTo(n * 950, 0);
  hilite_page(n);
  numScroll = n;
}

function scroll_right() {
  if(numScroll > 0) {
    numScroll--;
    NHScroll.scrollTo(numScroll * 950, 0);
    hilite_page(numScroll);
  }
}

function resizeBlocka() {
  $('blocka').setStyle('height', window.getScrollHeight());
  $('blocka').setStyle('width', window.getScrollWidth());
}

function dim() {
  $('blocka').setStyle('display', 'block');
  layFX.start({ 
    'opacity': [0, 0.5]
  });
}

function undim(id) {
  layFX.start({ 
    'opacity': [0.5, 0]
  });
  
  $('blocka').setStyle('display', 'none');
}

function fade_in(id) {
  windowFX = new Fx.Styles(id, {duration: 500, transition: Fx.Transitions.Expo.easeOut});
  windowFX.start({ 
    'opacity': [0, 1]
  });
  $(id).removeClass('hide');
}

function fade_out(id) {
  windowFX = new Fx.Styles(id, {duration: 500, transition: Fx.Transitions.Expo.easeOut});
  windowFX.start({ 
    'opacity': [1, 0]
  });
  $(id).addClass('hide');
}

function open_window(id) {
  dim();
  productid = id.split('-')[1];
  data = 'id='+productid+'&timestamp='+$time();
  processing();
  if(!windows.contains(productid)) {
  new Ajax('/openwindow/'+productid+'/?timestamp='+$time(), {update: $('trash'), evalScripts:true, method: 'get', onComplete: function(s) {
    finish();
    $('productdetail').innerHTML += s;
    $(id).setStyle('display', 'block');
  
    windowFX = new Fx.Styles(id, {duration: 500, transition: Fx.Transitions.Expo.easeOut, onComplete: function() {}});
  
    windowFX.start({ 
      'opacity': [0, 1]
    });
    resizeBlocka();
    windows.include(productid);
  }}).request();  
  } else {
    finish();
    //$('productdetail').innerHTML += s;
    $(id).setStyle('display', 'block');
  
    windowFX = new Fx.Styles(id, {duration: 500, transition: Fx.Transitions.Expo.easeOut, onComplete: function() {}});
  
    windowFX.start({ 
      'opacity': [0, 1]
    });
    resizeBlocka();
  }
}


function close_window(id) {
  windowFX = new Fx.Styles(id, {duration: 500, transition: Fx.Transitions.Expo.easeOut, onComplete: function() {
    $(id).setStyle('display', 'none');
  }});
  
  windowFX.start({ 
    'opacity': [1, 0]
  });
  
  layFX.start({ 
    'opacity': [0.5, 0]
  });
  
  $('blocka').setStyle('display', 'none');
  
  productHistory.setValue(0, 0);
}

function open_content_window(id) {
  dim();
  
  $('overlay').setStyle('display', 'block').removeClass('hide');
  display_series('div#overlay div.window', id);
  $(id).setStyle('display', 'block');
  
  windowFX = new Fx.Styles(id, {duration: 500, transition: Fx.Transitions.Expo.easeOut, onComplete: function() {}});
  
  windowFX.start({ 
    'opacity': [0, 1]
  });
  resizeBlocka();
}


function close_content_window(id) {
  windowFX = new Fx.Styles(id, {duration: 500, transition: Fx.Transitions.Expo.easeOut, onComplete: function() {
    $(id).setStyle('display', 'none');
  }});
  
  windowFX.start({ 
    'opacity': [1, 0]
  });
  
  layFX.start({ 
    'opacity': [0.5, 0]
  });
  
  $('blocka').setStyle('display', 'none');
  $('overlay').setStyle('display', 'none').addClass('hide');
}

function insert_url() {
  var url = prompt("Please enter your URL","http://www.");
  if(url!=null && url!=''){
    var urltitle = prompt("Please enter the name of the website","");
    if(urltitle!=null){
      $('description').value += '"'+urltitle+'":'+url;
      $('description').focus();
    }
  }
}