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c="className",a="for",d=document.createElement("div");d.setAttribute(c,"x");if(d.className!=="x"){d.setAttribute("class","x");if(d.className==="x"){c="class"}}d=null;d=document.createElement("label");d.setAttribute(a,"x");if(d.htmlFor!=="x"){d.setAttribute("htmlFor","x");if(d.htmlFor==="x"){a="htmlFor"}}d=null;return{read:{names:{"class":c,className:c,"for":a,htmlFor:a},values:{_getAttr:function(e,f){return e.getAttribute(f)},_getAttr2:function(e,f){return e.getAttribute(f,2)},_getAttrNode:function(e,g){var f=e.getAttributeNode(g);return f?f.value:""},_getEv:(function(){var e=document.createElement("div"),h;e.onclick=Prototype.emptyFunction;var g=e.getAttribute("onclick");if(String(g).indexOf("{")>-1){h=function(f,j){j=f.getAttribute(j);if(!j){return null}j=j.toString();j=j.split("{")[1];j=j.split("}")[0];return j.strip()}}else{if(g===""){h=function(f,j){j=f.getAttribute(j);if(!j){return null}return j.strip()}}}e=null;return h})(),_flag:function(e,f){return $(e).hasAttribute(f)?f:null},style:function(e){return e.style.cssText.toLowerCase()},title:function(e){return e.title}}}}})();Element._attributeTranslations.write={names:Object.extend({cellpadding:"cellPadding",cellspacing:"cellSpacing"},Element._attributeTranslations.read.names),values:{checked:function(a,c){a.checked=!!c},style:function(a,c){a.style.cssText=c?c:""}}};Element._attributeTranslations.has={};$w("colSpan rowSpan vAlign dateTime accessKey tabIndex encType maxLength readOnly longDesc frameBorder").each(function(a){Element._attributeTranslations.write.names[a.toLowerCase()]=a;Element._attributeTranslations.has[a.toLowerCase()]=a});(function(a){Object.extend(a,{href:a._getAttr2,src:a._getAttr2,type:a._getAttr,action:a._getAttrNode,disabled:a._flag,checked:a._flag,readonly:a._flag,multiple:a._flag,onload:a._getEv,onunload:a._getEv,onclick:a._getEv,ondblclick:a._getEv,onmousedown:a._getEv,onmouseup:a._getEv,onmouseover:a._getEv,onmousemove:a._getEv,onmouseout:a._getEv,onfocus:a._getEv,onblur:a._getEv,onkeypress:a._getEv,onkeydown:a._getEv,onkeyup:a._getEv,onsubmit:a._getEv,onreset:a._getEv,onselect:a._getEv,onchange:a._getEv})})(Element._attributeTranslations.read.values);if(Prototype.BrowserFeatures.ElementExtensions){(function(){function a(f){var c=f.getElementsByTagName("*"),e=[];for(var d=0,g;g=c[d];d++){if(g.tagName!=="!"){e.push(g)}}return e}Element.Methods.down=function(d,e,c){d=$(d);if(arguments.length==1){return d.firstDescendant()}return Object.isNumber(e)?a(d)[e]:Element.select(d,e)[c||0]}})()}}else{if(Prototype.Browser.Gecko&&/rv:1\.8\.0/.test(navigator.userAgent)){Element.Methods.setOpacity=function(a,c){a=$(a);a.style.opacity=(c==1)?0.999999:(c==="")?"":(c<0.00001)?0:c;return a}}else{if(Prototype.Browser.WebKit){Element.Methods.setOpacity=function(a,c){a=$(a);a.style.opacity=(c==1||c==="")?"":(c<0.00001)?0:c;if(c==1){if(a.tagName.toUpperCase()=="IMG"&&a.width){a.width++;a.width--}else{try{var f=document.createTextNode(" ");a.appendChild(f);a.removeChild(f)}catch(d){}}}return a}}}}}if("outerHTML" in document.documentElement){Element.Methods.replace=function(d,f){d=$(d);if(f&&f.toElement){f=f.toElement()}if(Object.isElement(f)){d.parentNode.replaceChild(f,d);return d}f=Object.toHTML(f);var e=d.parentNode,c=e.tagName.toUpperCase();if(Element._insertionTranslations.tags[c]){var g=d.next(),a=Element._getContentFromAnonymousElement(c,f.stripScripts());e.removeChild(d);if(g){a.each(function(h){e.insertBefore(h,g)})}else{a.each(function(h){e.appendChild(h)})}}else{d.outerHTML=f.stripScripts()}f.evalScripts.bind(f).defer();return d}}Element._returnOffset=function(c,d){var a=[c,d];a.left=c;a.top=d;return a};Element._getContentFromAnonymousElement=function(f,e,g){var h=new Element("div"),d=Element._insertionTranslations.tags[f];var a=false;if(d){a=true}else{if(g){a=true;d=["","",0]}}if(a){h.innerHTML="&nbsp;"+d[0]+e+d[1];h.removeChild(h.firstChild);for(var c=d[2];c--;){h=h.firstChild}}else{h.innerHTML=e}return $A(h.childNodes)};Element._insertionTranslations={before:function(a,c){a.parentNode.insertBefore(c,a)},top:function(a,c){a.insertBefore(c,a.firstChild)},bottom:function(a,c){a.appendChild(c)},after:function(a,c){a.parentNode.insertBefore(c,a.nextSibling)},tags:{TABLE:["<table>","</table>",1],TBODY:["<table><tbody>","</tbody></table>",2],TR:["<table><tbody><tr>","</tr></tbody></table>",3],TD:["<table><tbody><tr><td>","</td></tr></tbody></table>",4],SELECT:["<select>","</select>",1]}};(function(){var a=Element._insertionTranslations.tags;Object.extend(a,{THEAD:a.TBODY,TFOOT:a.TBODY,TH:a.TD})})();Element.Methods.Simulated={hasAttribute:function(a,d){d=Element._attributeTranslations.has[d]||d;var c=$(a).getAttributeNode(d);return !!(c&&c.specified)}};Element.Methods.ByTag={};Object.extend(Element,Element.Methods);(function(a){if(!Prototype.BrowserFeatures.ElementExtensions&&a.__proto__){window.HTMLElement={};window.HTMLElement.prototype=a.__proto__;Prototype.BrowserFeatures.ElementExtensions=true}a=null})(document.createElement("div"));Element.extend=(function(){function d(h){if(typeof window.Element!="undefined"){var k=window.Element.prototype;if(k){var m="_"+(Math.random()+"").slice(2),j=document.createElement(h);k[m]="x";var l=(j[m]!=="x");delete k[m];j=null;return l}}return false}function c(j,h){for(var l in h){var k=h[l];if(Object.isFunction(k)&&!(l in j)){j[l]=k.methodize()}}}var e=d("object");if(Prototype.BrowserFeatures.SpecificElementExtensions){if(e){return function(j){if(j&&typeof j._extendedByPrototype=="undefined"){var h=j.tagName;if(h&&(/^(?:object|applet|embed)$/i.test(h))){c(j,Element.Methods);c(j,Element.Methods.Simulated);c(j,Element.Methods.ByTag[h.toUpperCase()])}}return j}}return Prototype.K}var a={},f=Element.Methods.ByTag;var g=Object.extend(function(k){if(!k||typeof k._extendedByPrototype!="undefined"||k.nodeType!=1||k==window){return k}var h=Object.clone(a),j=k.tagName.toUpperCase();if(f[j]){Object.extend(h,f[j])}c(k,h);k._extendedByPrototype=Prototype.emptyFunction;return k},{refresh:function(){if(!Prototype.BrowserFeatures.ElementExtensions){Object.extend(a,Element.Methods);Object.extend(a,Element.Methods.Simulated)}}});g.refresh();return g})();if(document.documentElement.hasAttribute){Element.hasAttribute=function(a,c){return a.hasAttribute(c)}}else{Element.hasAttribute=Element.Methods.Simulated.hasAttribute}Element.addMethods=function(d){var k=Prototype.BrowserFeatures,e=Element.Methods.ByTag;if(!d){Object.extend(Form,Form.Methods);Object.extend(Form.Element,Form.Element.Methods);Object.extend(Element.Methods.ByTag,{FORM:Object.clone(Form.Methods),INPUT:Object.clone(Form.Element.Methods),SELECT:Object.clone(Form.Element.Methods),TEXTAREA:Object.clone(Form.Element.Methods),BUTTON:Object.clone(Form.Element.Methods)})}if(arguments.length==2){var c=d;d=arguments[1]}if(!c){Object.extend(Element.Methods,d||{})}else{if(Object.isArray(c)){c.each(h)}else{h(c)}}function h(m){m=m.toUpperCase();if(!Element.Methods.ByTag[m]){Element.Methods.ByTag[m]={}}Object.extend(Element.Methods.ByTag[m],d)}function a(o,n,m){m=m||false;for(var q in o){var p=o[q];if(!Object.isFunction(p)){continue}if(!m||!(q in n)){n[q]=p.methodize()}}}function f(p){var m;var o={OPTGROUP:"OptGroup",TEXTAREA:"TextArea",P:"Paragraph",FIELDSET:"FieldSet",UL:"UList",OL:"OList",DL:"DList",DIR:"Directory",H1:"Heading",H2:"Heading",H3:"Heading",H4:"Heading",H5:"Heading",H6:"Heading",Q:"Quote",INS:"Mod",DEL:"Mod",A:"Anchor",IMG:"Image",CAPTION:"TableCaption",COL:"TableCol",COLGROUP:"TableCol",THEAD:"TableSection",TFOOT:"TableSection",TBODY:"TableSection",TR:"TableRow",TH:"TableCell",TD:"TableCell",FRAMESET:"FrameSet",IFRAME:"IFrame"};if(o[p]){m="HTML"+o[p]+"Element"}if(window[m]){return window[m]}m="HTML"+p+"Element";if(window[m]){return window[m]}m="HTML"+p.capitalize()+"Element";if(window[m]){return window[m]}var n=document.createElement(p),q=n.__proto__||n.constructor.prototype;n=null;return q}var j=window.HTMLElement?HTMLElement.prototype:Element.prototype;if(k.ElementExtensions){a(Element.Methods,j);a(Element.Methods.Simulated,j,true)}if(k.SpecificElementExtensions){for(var l in Element.Methods.ByTag){var g=f(l);if(Object.isUndefined(g)){continue}a(e[l],g.prototype)}}Object.extend(Element,Element.Methods);delete Element.ByTag;if(Element.extend.refresh){Element.extend.refresh()}Element.cache={}};document.viewport={getDimensions:function(){return{width:this.getWidth(),height:this.getHeight()}},getScrollOffsets:function(){return Element._returnOffset(window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft,window.pageYOffset||document.documentElement.scrollTop||document.body.scrollTop)}};(function(c){var h=Prototype.Browser,f=document,d,e={};function a(){if(h.WebKit&&!f.evaluate){return document}if(h.Opera&&window.parseFloat(window.opera.version())<9.5){return document.body}return document.documentElement}function g(j){if(!d){d=a()}e[j]="client"+j;c["get"+j]=function(){return d[e[j]]};return c["get"+j]()}c.getWidth=g.curry("Width");c.getHeight=g.curry("Height")})(document.viewport);Element.Storage={UID:1};Element.addMethods({getStorage:function(c){if(!(c=$(c))){return}var a;if(c===window){a=0}else{if(typeof c._prototypeUID==="undefined"){c._prototypeUID=Element.Storage.UID++}a=c._prototypeUID}if(!Element.Storage[a]){Element.Storage[a]=$H()}return Element.Storage[a]},store:function(c,a,d){if(!(c=$(c))){return}if(arguments.length===2){Element.getStorage(c).update(a)}else{Element.getStorage(c).set(a,d)}return c},retrieve:function(d,c,a){if(!(d=$(d))){return}var f=Element.getStorage(d),e=f.get(c);if(Object.isUndefined(e)){f.set(c,a);e=a}return e},clone:function(d,a){if(!(d=$(d))){return}var f=d.cloneNode(a);f._prototypeUID=void 0;if(a){var e=Element.select(f,"*"),c=e.length;while(c--){e[c]._prototypeUID=void 0}}return Element.extend(f)},purge:function(d){if(!(d=$(d))){return}var a=Element._purgeElement;a(d);var e=d.getElementsByTagName("*"),c=e.length;while(c--){a(e[c])}return null}});(function(){function j(x){var w=x.match(/^(\d+)%?$/i);if(!w){return null}return(Number(w[1])/100)}function q(H,I,x){var A=null;if(Object.isElement(H)){A=H;H=A.getStyle(I)}if(H===null){return null}if((/^(?:-)?\d+(\.\d+)?(px)?$/i).test(H)){return window.parseFloat(H)}var C=H.include("%"),y=(x===document.viewport);if(/\d/.test(H)&&A&&A.runtimeStyle&&!(C&&y)){var w=A.style.left,G=A.runtimeStyle.left;A.runtimeStyle.left=A.currentStyle.left;A.style.left=H||0;H=A.style.pixelLeft;A.style.left=w;A.runtimeStyle.left=G;return H}if(A&&C){x=x||A.parentNode;var z=j(H);var D=null;var B=A.getStyle("position");var F=I.include("left")||I.include("right")||I.include("width");var E=I.include("top")||I.include("bottom")||I.include("height");if(x===document.viewport){if(F){D=document.viewport.getWidth()}else{if(E){D=document.viewport.getHeight()}}}else{if(F){D=$(x).measure("width")}else{if(E){D=$(x).measure("height")}}}return(D===null)?0:D*z}return 0}function h(w){if(Object.isString(w)&&w.endsWith("px")){return w}return w+"px"}function l(x){var w=x;while(x&&x.parentNode){var y=x.getStyle("display");if(y==="none"){return false}x=$(x.parentNode)}return true}var e=Prototype.K;if("currentStyle" in document.documentElement){e=function(w){if(!w.currentStyle.hasLayout){w.style.zoom=1}return w}}function g(w){if(w.include("border")){w=w+"-width"}return w.camelize()}Element.Layout=Class.create(Hash,{initialize:function($super,x,w){$super();this.element=$(x);Element.Layout.PROPERTIES.each(function(y){this._set(y,null)},this);if(w){this._preComputing=true;this._begin();Element.Layout.PROPERTIES.each(this._compute,this);this._end();this._preComputing=false}},_set:function(x,w){return Hash.prototype.set.call(this,x,w)},set:function(x,w){throw"Properties of Element.Layout are read-only."},get:function($super,x){var w=$super(x);return w===null?this._compute(x):w},_begin:function(){if(this._prepared){return}var A=this.element;if(l(A)){this._prepared=true;return}var C={position:A.style.position||"",width:A.style.width||"",visibility:A.style.visibility||"",display:A.style.display||""};A.store("prototype_original_styles",C);var D=A.getStyle("position"),w=A.getStyle("width");if(w==="0px"||w===null){A.style.display="block";w=A.getStyle("width")}var x=(D==="fixed")?document.viewport:A.parentNode;A.setStyle({position:"absolute",visibility:"hidden",display:"block"});var y=A.getStyle("width");var z;if(w&&(y===w)){z=q(A,"width",x)}else{if(D==="absolute"||D==="fixed"){z=q(A,"width",x)}else{var E=A.parentNode,B=$(E).getLayout();z=B.get("width")-this.get("margin-left")-this.get("border-left")-this.get("padding-left")-this.get("padding-right")-this.get("border-right")-this.get("margin-right")}}A.setStyle({width:z+"px"});this._prepared=true},_end:function(){var x=this.element;var w=x.retrieve("prototype_original_styles");x.store("prototype_original_styles",null);x.setStyle(w);this._prepared=false},_compute:function(x){var w=Element.Layout.COMPUTATIONS;if(!(x in w)){throw"Property not found."}return this._set(x,w[x].call(this,this.element))},toObject:function(){var w=$A(arguments);var x=(w.length===0)?Element.Layout.PROPERTIES:w.join(" ").split(" ");var y={};x.each(function(z){if(!Element.Layout.PROPERTIES.include(z)){return}var A=this.get(z);if(A!=null){y[z]=A}},this);return y},toHash:function(){var w=this.toObject.apply(this,arguments);return new Hash(w)},toCSS:function(){var w=$A(arguments);var y=(w.length===0)?Element.Layout.PROPERTIES:w.join(" ").split(" ");var x={};y.each(function(z){if(!Element.Layout.PROPERTIES.include(z)){return}if(Element.Layout.COMPOSITE_PROPERTIES.include(z)){return}var A=this.get(z);if(A!=null){x[g(z)]=A+"px"}},this);return x},inspect:function(){return"#<Element.Layout>"}});Object.extend(Element.Layout,{PROPERTIES:$w("height width top left right bottom border-left border-right border-top border-bottom padding-left padding-right padding-top padding-bottom margin-top margin-bottom margin-left margin-right padding-box-width padding-box-height border-box-width border-box-height margin-box-width margin-box-height"),COMPOSITE_PROPERTIES:$w("padding-box-width padding-box-height margin-box-width margin-box-height border-box-width border-box-height"),COMPUTATIONS:{height:function(y){if(!this._preComputing){this._begin()}var w=this.get("border-box-height");if(w<=0){if(!this._preComputing){this._end()}return 0}var z=this.get("border-top"),x=this.get("border-bottom");var B=this.get("padding-top"),A=this.get("padding-bottom");if(!this._preComputing){this._end()}return w-z-x-B-A},width:function(y){if(!this._preComputing){this._begin()}var x=this.get("border-box-width");if(x<=0){if(!this._preComputing){this._end()}return 0}var B=this.get("border-left"),w=this.get("border-right");var z=this.get("padding-left"),A=this.get("padding-right");if(!this._preComputing){this._end()}return x-B-w-z-A},"padding-box-height":function(x){var w=this.get("height"),z=this.get("padding-top"),y=this.get("padding-bottom");return w+z+y},"padding-box-width":function(w){var x=this.get("width"),y=this.get("padding-left"),z=this.get("padding-right");return x+y+z},"border-box-height":function(x){if(!this._preComputing){this._begin()}var w=x.offsetHeight;if(!this._preComputing){this._end()}return w},"border-box-width":function(w){if(!this._preComputing){this._begin()}var x=w.offsetWidth;if(!this._preComputing){this._end()}return x},"margin-box-height":function(x){var w=this.get("border-box-height"),y=this.get("margin-top"),z=this.get("margin-bottom");if(w<=0){return 0}return w+y+z},"margin-box-width":function(y){var x=this.get("border-box-width"),z=this.get("margin-left"),w=this.get("margin-right");if(x<=0){return 0}return x+z+w},top:function(w){var x=w.positionedOffset();return x.top},bottom:function(w){var z=w.positionedOffset(),x=w.getOffsetParent(),y=x.measure("height");var A=this.get("border-box-height");return y-A-z.top},left:function(w){var x=w.positionedOffset();return x.left},right:function(y){var A=y.positionedOffset(),z=y.getOffsetParent(),w=z.measure("width");var x=this.get("border-box-width");return w-x-A.left},"padding-top":function(w){return q(w,"paddingTop")},"padding-bottom":function(w){return q(w,"paddingBottom")},"padding-left":function(w){return q(w,"paddingLeft")},"padding-right":function(w){return q(w,"paddingRight")},"border-top":function(w){return q(w,"borderTopWidth")},"border-bottom":function(w){return q(w,"borderBottomWidth")},"border-left":function(w){return q(w,"borderLeftWidth")},"border-right":function(w){return q(w,"borderRightWidth")},"margin-top":function(w){return q(w,"marginTop")},"margin-bottom":function(w){return q(w,"marginBottom")},"margin-left":function(w){return q(w,"marginLeft")},"margin-right":function(w){return q(w,"marginRight")}}});if("getBoundingClientRect" in document.documentElement){Object.extend(Element.Layout.COMPUTATIONS,{right:function(x){var y=e(x.getOffsetParent());var z=x.getBoundingClientRect(),w=y.getBoundingClientRect();return(w.right-z.right).round()},bottom:function(x){var y=e(x.getOffsetParent());var z=x.getBoundingClientRect(),w=y.getBoundingClientRect();return(w.bottom-z.bottom).round()}})}Element.Offset=Class.create({initialize:function(x,w){this.left=x.round();this.top=w.round();this[0]=this.left;this[1]=this.top},relativeTo:function(w){return new Element.Offset(this.left-w.left,this.top-w.top)},inspect:function(){return"#<Element.Offset left: #{left} top: #{top}>".interpolate(this)},toString:function(){return"[#{left}, #{top}]".interpolate(this)},toArray:function(){return[this.left,this.top]}});function t(x,w){return new Element.Layout(x,w)}function c(w,x){return $(w).getLayout().get(x)}function p(x){x=$(x);var 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f.state=="idle"}).each(function(f){f.startOn+=c.finishOn;f.finishOn+=c.finishOn});break;case"with-last":d=this.effects.pluck("startOn").max()||d;break;case"end":d=this.effects.pluck("finishOn").max()||d;break}c.startOn+=d;c.finishOn+=d;if(!c.options.queue.limit||(this.effects.length<c.options.queue.limit)){this.effects.push(c)}if(!this.interval){this.interval=setInterval(this.loop.bind(this),15)}},remove:function(a){this.effects=this.effects.reject(function(c){return c==a});if(this.effects.length==0){clearInterval(this.interval);this.interval=null}},loop:function(){var d=new Date().getTime();for(var c=0,a=this.effects.length;c<a;c++){this.effects[c]&&this.effects[c].loop(d)}}});Effect.Queues={instances:$H(),get:function(a){if(!Object.isString(a)){return a}return this.instances.get(a)||this.instances.set(a,new Effect.ScopedQueue())}};Effect.Queue=Effect.Queues.get("global");Effect.Base=Class.create({position:null,start:function(options){function codeForEvent(options,eventName){return((options[eventName+"Internal"]?"this.options."+eventName+"Internal(this);":"")+(options[eventName]?"this.options."+eventName+"(this);":""))}if(options&&options.transition===false){options.transition=Effect.Transitions.linear}this.options=Object.extend(Object.extend({},Effect.DefaultOptions),options||{});this.currentFrame=0;this.state="idle";this.startOn=this.options.delay*1000;this.finishOn=this.startOn+(this.options.duration*1000);this.fromToDelta=this.options.to-this.options.from;this.totalTime=this.finishOn-this.startOn;this.totalFrames=this.options.fps*this.options.duration;eval('this.render = function(pos){ if (this.state=="idle"){this.state="running";'+codeForEvent(this.options,"beforeSetup")+(this.setup?"this.setup();":"")+codeForEvent(this.options,"afterSetup")+'};if (this.state=="running"){pos=this.options.transition(pos)*'+this.fromToDelta+"+"+this.options.from+";this.position=pos;"+codeForEvent(this.options,"beforeUpdate")+(this.update?"this.update(pos);":"")+codeForEvent(this.options,"afterUpdate")+"}}");this.event("beforeStart");if(!this.options.sync){Effect.Queues.get(Object.isString(this.options.queue)?"global":this.options.queue.scope).add(this)}},loop:function(d){if(d>=this.startOn){if(d>=this.finishOn){this.render(1);this.cancel();this.event("beforeFinish");if(this.finish){this.finish()}this.event("afterFinish");return}var c=(d-this.startOn)/this.totalTime,a=(c*this.totalFrames).round();if(a>this.currentFrame){this.render(c);this.currentFrame=a}}},cancel:function(){if(!this.options.sync){Effect.Queues.get(Object.isString(this.options.queue)?"global":this.options.queue.scope).remove(this)}this.state="finished"},event:function(a){if(this.options[a+"Internal"]){this.options[a+"Internal"](this)}if(this.options[a]){this.options[a](this)}},inspect:function(){var a=$H();for(property in this){if(!Object.isFunction(this[property])){a.set(property,this[property])}}return"#<Effect:"+a.inspect()+",options:"+$H(this.options).inspect()+">"}});Effect.Parallel=Class.create(Effect.Base,{initialize:function(a){this.effects=a||[];this.start(arguments[1])},update:function(a){this.effects.invoke("render",a)},finish:function(a){this.effects.each(function(c){c.render(1);c.cancel();c.event("beforeFinish");if(c.finish){c.finish(a)}c.event("afterFinish")})}});Effect.Tween=Class.create(Effect.Base,{initialize:function(d,g,f){d=Object.isString(d)?$(d):d;var c=$A(arguments),e=c.last(),a=c.length==5?c[3]:null;this.method=Object.isFunction(e)?e.bind(d):Object.isFunction(d[e])?d[e].bind(d):function(h){d[e]=h};this.start(Object.extend({from:g,to:f},a||{}))},update:function(a){this.method(a)}});Effect.Event=Class.create(Effect.Base,{initialize:function(){this.start(Object.extend({duration:0},arguments[0]||{}))},update:Prototype.emptyFunction});Effect.Opacity=Class.create(Effect.Base,{initialize:function(c){this.element=$(c);if(!this.element){throw (Effect._elementDoesNotExistError)}if(Prototype.Browser.IE&&(!this.element.currentStyle.hasLayout)){this.element.setStyle({zoom:1})}var a=Object.extend({from:this.element.getOpacity()||0,to:1},arguments[1]||{});this.start(a)},update:function(a){this.element.setOpacity(a)}});Effect.Move=Class.create(Effect.Base,{initialize:function(c){this.element=$(c);if(!this.element){throw (Effect._elementDoesNotExistError)}var a=Object.extend({x:0,y:0,mode:"relative"},arguments[1]||{});this.start(a)},setup:function(){this.element.makePositioned();this.originalLeft=parseFloat(this.element.getStyle("left")||"0");this.originalTop=parseFloat(this.element.getStyle("top")||"0");if(this.options.mode=="absolute"){this.options.x=this.options.x-this.originalLeft;this.options.y=this.options.y-this.originalTop}},update:function(a){this.element.setStyle({left:(this.options.x*a+this.originalLeft).round()+"px",top:(this.options.y*a+this.originalTop).round()+"px"})}});Effect.MoveBy=function(c,a,d){return new Effect.Move(c,Object.extend({x:d,y:a},arguments[3]||{}))};Effect.Scale=Class.create(Effect.Base,{initialize:function(c,d){this.element=$(c);if(!this.element){throw (Effect._elementDoesNotExistError)}var a=Object.extend({scaleX:true,scaleY:true,scaleContent:true,scaleFromCenter:false,scaleMode:"box",scaleFrom:100,scaleTo:d},arguments[2]||{});this.start(a)},setup:function(){this.restoreAfterFinish=this.options.restoreAfterFinish||false;this.elementPositioning=this.element.getStyle("position");this.originalStyle={};["top","left","width","height","fontSize"].each(function(c){this.originalStyle[c]=this.element.style[c]}.bind(this));this.originalTop=this.element.offsetTop;this.originalLeft=this.element.offsetLeft;var a=this.element.getStyle("font-size")||"100%";["em","px","%","pt"].each(function(c){if(a.indexOf(c)>0){this.fontSize=parseFloat(a);this.fontSizeType=c}}.bind(this));this.factor=(this.options.scaleTo-this.options.scaleFrom)/100;this.dims=null;if(this.options.scaleMode=="box"){this.dims=[this.element.offsetHeight,this.element.offsetWidth]}if(/^content/.test(this.options.scaleMode)){this.dims=[this.element.scrollHeight,this.element.scrollWidth]}if(!this.dims){this.dims=[this.options.scaleMode.originalHeight,this.options.scaleMode.originalWidth]}},update:function(a){var c=(this.options.scaleFrom/100)+(this.factor*a);if(this.options.scaleContent&&this.fontSize){this.element.setStyle({fontSize:this.fontSize*c+this.fontSizeType})}this.setDimensions(this.dims[0]*c,this.dims[1]*c)},finish:function(a){if(this.restoreAfterFinish){this.element.setStyle(this.originalStyle)}},setDimensions:function(a,f){var g={};if(this.options.scaleX){g.width=f.round()+"px"}if(this.options.scaleY){g.height=a.round()+"px"}if(this.options.scaleFromCenter){var e=(a-this.dims[0])/2;var c=(f-this.dims[1])/2;if(this.elementPositioning=="absolute"){if(this.options.scaleY){g.top=this.originalTop-e+"px"}if(this.options.scaleX){g.left=this.originalLeft-c+"px"}}else{if(this.options.scaleY){g.top=-e+"px"}if(this.options.scaleX){g.left=-c+"px"}}}this.element.setStyle(g)}});Effect.Highlight=Class.create(Effect.Base,{initialize:function(c){this.element=$(c);if(!this.element){throw (Effect._elementDoesNotExistError)}var a=Object.extend({startcolor:"#ffff99"},arguments[1]||{});this.start(a)},setup:function(){if(this.element.getStyle("display")=="none"){this.cancel();return}this.oldStyle={};if(!this.options.keepBackgroundImage){this.oldStyle.backgroundImage=this.element.getStyle("background-image");this.element.setStyle({backgroundImage:"none"})}if(!this.options.endcolor){this.options.endcolor=this.element.getStyle("background-color").parseColor("#ffffff")}if(!this.options.restorecolor){this.options.restorecolor=this.element.getStyle("background-color")}this._base=$R(0,2).map(function(a){return parseInt(this.options.startcolor.slice(a*2+1,a*2+3),16)}.bind(this));this._delta=$R(0,2).map(function(a){return parseInt(this.options.endcolor.slice(a*2+1,a*2+3),16)-this._base[a]}.bind(this))},update:function(a){this.element.setStyle({backgroundColor:$R(0,2).inject("#",function(c,d,e){return c+((this._base[e]+(this._delta[e]*a)).round().toColorPart())}.bind(this))})},finish:function(){this.element.setStyle(Object.extend(this.oldStyle,{backgroundColor:this.options.restorecolor}))}});Effect.ScrollTo=function(e){var d=arguments[1]||{},c=document.viewport.getScrollOffsets(),f=$(e).cumulativeOffset(),a=(window.height||document.body.scrollHeight)-document.viewport.getHeight();if(d.offset){f[1]+=d.offset}return new Effect.Tween(null,c.top,f[1]>a?a:f[1],d,function(g){scrollTo(c.left,g.round())})};Effect.Fade=function(d){d=$(d);var a=d.getInlineOpacity();var c=Object.extend({from:d.getOpacity()||1,to:0,afterFinishInternal:function(e){if(e.options.to!=0){return}e.element.hide().setStyle({opacity:a})}},arguments[1]||{});return new Effect.Opacity(d,c)};Effect.Appear=function(c){c=$(c);var a=Object.extend({from:(c.getStyle("display")=="none"?0:c.getOpacity()||0),to:1,afterFinishInternal:function(d){d.element.forceRerendering()},beforeSetup:function(d){d.element.setOpacity(d.options.from).show()}},arguments[1]||{});return new Effect.Opacity(c,a)};Effect.Puff=function(c){c=$(c);var a={opacity:c.getInlineOpacity(),position:c.getStyle("position"),top:c.style.top,left:c.style.left,width:c.style.width,height:c.style.height};return new Effect.Parallel([new Effect.Scale(c,200,{sync:true,scaleFromCenter:true,scaleContent:true,restoreAfterFinish:true}),new Effect.Opacity(c,{sync:true,to:0})],Object.extend({duration:1,beforeSetupInternal:function(d){Position.absolutize(d.effects[0].element)},afterFinishInternal:function(d){d.effects[0].element.hide().setStyle(a)}},arguments[1]||{}))};Effect.BlindUp=function(a){a=$(a);a.makeClipping();return new Effect.Scale(a,0,Object.extend({scaleContent:false,scaleX:false,restoreAfterFinish:true,afterFinishInternal:function(c){c.element.hide().undoClipping()}},arguments[1]||{}))};Effect.BlindDown=function(c){c=$(c);var a=c.getDimensions();return new Effect.Scale(c,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:0,scaleMode:{originalHeight:a.height,originalWidth:a.width},restoreAfterFinish:true,afterSetup:function(d){d.element.makeClipping().setStyle({height:"0px"}).show()},afterFinishInternal:function(d){d.element.undoClipping()}},arguments[1]||{}))};Effect.SwitchOff=function(c){c=$(c);var a=c.getInlineOpacity();return new Effect.Appear(c,Object.extend({duration:0.4,from:0,transition:Effect.Transitions.flicker,afterFinishInternal:function(d){new Effect.Scale(d.element,1,{duration:0.3,scaleFromCenter:true,scaleX:false,scaleContent:false,restoreAfterFinish:true,beforeSetup:function(e){e.element.makePositioned().makeClipping()},afterFinishInternal:function(e){e.element.hide().undoClipping().undoPositioned().setStyle({opacity:a})}})}},arguments[1]||{}))};Effect.DropOut=function(c){c=$(c);var a={top:c.getStyle("top"),left:c.getStyle("left"),opacity:c.getInlineOpacity()};return new Effect.Parallel([new Effect.Move(c,{x:0,y:100,sync:true}),new Effect.Opacity(c,{sync:true,to:0})],Object.extend({duration:0.5,beforeSetup:function(d){d.effects[0].element.makePositioned()},afterFinishInternal:function(d){d.effects[0].element.hide().undoPositioned().setStyle(a)}},arguments[1]||{}))};Effect.Shake=function(e){e=$(e);var c=Object.extend({distance:20,duration:0.5},arguments[1]||{});var f=parseFloat(c.distance);var d=parseFloat(c.duration)/10;var a={top:e.getStyle("top"),left:e.getStyle("left")};return new Effect.Move(e,{x:f,y:0,duration:d,afterFinishInternal:function(g){new Effect.Move(g.element,{x:-f*2,y:0,duration:d*2,afterFinishInternal:function(h){new Effect.Move(h.element,{x:f*2,y:0,duration:d*2,afterFinishInternal:function(j){new Effect.Move(j.element,{x:-f*2,y:0,duration:d*2,afterFinishInternal:function(k){new Effect.Move(k.element,{x:f*2,y:0,duration:d*2,afterFinishInternal:function(l){new Effect.Move(l.element,{x:-f,y:0,duration:d,afterFinishInternal:function(m){m.element.undoPositioned().setStyle(a)}})}})}})}})}})}})};Effect.SlideDown=function(d){d=$(d).cleanWhitespace();var a=d.down().getStyle("bottom");var c=d.getDimensions();return new Effect.Scale(d,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:window.opera?0:1,scaleMode:{originalHeight:c.height,originalWidth:c.width},restoreAfterFinish:true,afterSetup:function(e){e.element.makePositioned();e.element.down().makePositioned();if(window.opera){e.element.setStyle({top:""})}e.element.makeClipping().setStyle({height:"0px"}).show()},afterUpdateInternal:function(e){e.element.down().setStyle({bottom:(e.dims[0]-e.element.clientHeight)+"px"})},afterFinishInternal:function(e){e.element.undoClipping().undoPositioned();e.element.down().undoPositioned().setStyle({bottom:a})}},arguments[1]||{}))};Effect.SlideUp=function(d){d=$(d).cleanWhitespace();var a=d.down().getStyle("bottom");var c=d.getDimensions();return new Effect.Scale(d,window.opera?0:1,Object.extend({scaleContent:false,scaleX:false,scaleMode:"box",scaleFrom:100,scaleMode:{originalHeight:c.height,originalWidth:c.width},restoreAfterFinish:true,afterSetup:function(e){e.element.makePositioned();e.element.down().makePositioned();if(window.opera){e.element.setStyle({top:""})}e.element.makeClipping().show()},afterUpdateInternal:function(e){e.element.down().setStyle({bottom:(e.dims[0]-e.element.clientHeight)+"px"})},afterFinishInternal:function(e){e.element.hide().undoClipping().undoPositioned();e.element.down().undoPositioned().setStyle({bottom:a})}},arguments[1]||{}))};Effect.Squish=function(a){return new Effect.Scale(a,window.opera?1:0,{restoreAfterFinish:true,beforeSetup:function(c){c.element.makeClipping()},afterFinishInternal:function(c){c.element.hide().undoClipping()}})};Effect.Grow=function(d){d=$(d);var c=Object.extend({direction:"center",moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.full},arguments[1]||{});var a={top:d.style.top,left:d.style.left,height:d.style.height,width:d.style.width,opacity:d.getInlineOpacity()};var h=d.getDimensions();var j,g;var f,e;switch(c.direction){case"top-left":j=g=f=e=0;break;case"top-right":j=h.width;g=e=0;f=-h.width;break;case"bottom-left":j=f=0;g=h.height;e=-h.height;break;case"bottom-right":j=h.width;g=h.height;f=-h.width;e=-h.height;break;case"center":j=h.width/2;g=h.height/2;f=-h.width/2;e=-h.height/2;break}return new Effect.Move(d,{x:j,y:g,duration:0.01,beforeSetup:function(k){k.element.hide().makeClipping().makePositioned()},afterFinishInternal:function(k){new Effect.Parallel([new Effect.Opacity(k.element,{sync:true,to:1,from:0,transition:c.opacityTransition}),new Effect.Move(k.element,{x:f,y:e,sync:true,transition:c.moveTransition}),new Effect.Scale(k.element,100,{scaleMode:{originalHeight:h.height,originalWidth:h.width},sync:true,scaleFrom:window.opera?1:0,transition:c.scaleTransition,restoreAfterFinish:true})],Object.extend({beforeSetup:function(l){l.effects[0].element.setStyle({height:"0px"}).show()},afterFinishInternal:function(l){l.effects[0].element.undoClipping().undoPositioned().setStyle(a)}},c))}})};Effect.Shrink=function(d){d=$(d);var c=Object.extend({direction:"center",moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.none},arguments[1]||{});var a={top:d.style.top,left:d.style.left,height:d.style.height,width:d.style.width,opacity:d.getInlineOpacity()};var g=d.getDimensions();var f,e;switch(c.direction){case"top-left":f=e=0;break;case"top-right":f=g.width;e=0;break;case"bottom-left":f=0;e=g.height;break;case"bottom-right":f=g.width;e=g.height;break;case"center":f=g.width/2;e=g.height/2;break}return new Effect.Parallel([new Effect.Opacity(d,{sync:true,to:0,from:1,transition:c.opacityTransition}),new Effect.Scale(d,window.opera?1:0,{sync:true,transition:c.scaleTransition,restoreAfterFinish:true}),new Effect.Move(d,{x:f,y:e,sync:true,transition:c.moveTransition})],Object.extend({beforeStartInternal:function(h){h.effects[0].element.makePositioned().makeClipping()},afterFinishInternal:function(h){h.effects[0].element.hide().undoClipping().undoPositioned().setStyle(a)}},c))};Effect.Pulsate=function(d){d=$(d);var c=arguments[1]||{};var a=d.getInlineOpacity();var f=c.transition||Effect.Transitions.sinoidal;var e=function(g){return f(1-Effect.Transitions.pulse(g,c.pulses))};e.bind(f);return new Effect.Opacity(d,Object.extend(Object.extend({duration:2,from:0,afterFinishInternal:function(g){g.element.setStyle({opacity:a})}},c),{transition:e}))};Effect.Fold=function(c){c=$(c);var a={top:c.style.top,left:c.style.left,width:c.style.width,height:c.style.height};c.makeClipping();return new Effect.Scale(c,5,Object.extend({scaleContent:false,scaleX:false,afterFinishInternal:function(d){new Effect.Scale(c,1,{scaleContent:false,scaleY:false,afterFinishInternal:function(e){e.element.hide().undoClipping().setStyle(a)}})}},arguments[1]||{}))};Effect.Morph=Class.create(Effect.Base,{initialize:function(d){this.element=$(d);if(!this.element){throw (Effect._elementDoesNotExistError)}var a=Object.extend({style:{}},arguments[1]||{});if(!Object.isString(a.style)){this.style=$H(a.style)}else{if(a.style.include(":")){this.style=a.style.parseStyle()}else{this.element.addClassName(a.style);this.style=$H(this.element.getStyles());this.element.removeClassName(a.style);var c=this.element.getStyles();this.style=this.style.reject(function(e){return e.value==c[e.key]});a.afterFinishInternal=function(e){e.element.addClassName(e.options.style);e.transforms.each(function(f){e.element.style[f.style]=""})}}}this.start(a)},setup:function(){function a(c){if(!c||["rgba(0, 0, 0, 0)","transparent"].include(c)){c="#ffffff"}c=c.parseColor();return $R(0,2).map(function(d){return parseInt(c.slice(d*2+1,d*2+3),16)})}this.transforms=this.style.map(function(h){var g=h[0],f=h[1],e=null;if(f.parseColor("#zzzzzz")!="#zzzzzz"){f=f.parseColor();e="color"}else{if(g=="opacity"){f=parseFloat(f);if(Prototype.Browser.IE&&(!this.element.currentStyle.hasLayout)){this.element.setStyle({zoom:1})}}else{if(Element.CSS_LENGTH.test(f)){var d=f.match(/^([\+\-]?[0-9\.]+)(.*)$/);f=parseFloat(d[1]);e=(d.length==3)?d[2]:null}}}var c=this.element.getStyle(g);return{style:g.camelize(),originalValue:e=="color"?a(c):parseFloat(c||0),targetValue:e=="color"?a(f):f,unit:e}}.bind(this)).reject(function(c){return((c.originalValue==c.targetValue)||(c.unit!="color"&&(isNaN(c.originalValue)||isNaN(c.targetValue))))})},update:function(a){var e={},c,d=this.transforms.length;while(d--){e[(c=this.transforms[d]).style]=c.unit=="color"?"#"+(Math.round(c.originalValue[0]+(c.targetValue[0]-c.originalValue[0])*a)).toColorPart()+(Math.round(c.originalValue[1]+(c.targetValue[1]-c.originalValue[1])*a)).toColorPart()+(Math.round(c.originalValue[2]+(c.targetValue[2]-c.originalValue[2])*a)).toColorPart():(c.originalValue+(c.targetValue-c.originalValue)*a).toFixed(3)+(c.unit===null?"":c.unit)}this.element.setStyle(e,true)}});Effect.Transform=Class.create({initialize:function(a){this.tracks=[];this.options=arguments[1]||{};this.addTracks(a)},addTracks:function(a){a.each(function(c){c=$H(c);var d=c.values().first();this.tracks.push($H({ids:c.keys().first(),effect:Effect.Morph,options:{style:d}}))}.bind(this));return this},play:function(){return new Effect.Parallel(this.tracks.map(function(a){var e=a.get("ids"),d=a.get("effect"),c=a.get("options");var f=[$(e)||$$(e)].flatten();return f.map(function(g){return new d(g,Object.extend({sync:true},c))})}).flatten(),this.options)}});Element.CSS_PROPERTIES=$w("backgroundColor backgroundPosition borderBottomColor borderBottomStyle borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth borderRightColor borderRightStyle borderRightWidth borderSpacing borderTopColor borderTopStyle borderTopWidth bottom clip color fontSize fontWeight height left letterSpacing lineHeight marginBottom marginLeft marginRight marginTop markerOffset maxHeight maxWidth minHeight minWidth opacity outlineColor outlineOffset outlineWidth paddingBottom paddingLeft paddingRight paddingTop right textIndent top width wordSpacing zIndex");Element.CSS_LENGTH=/^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;String.__parseStyleElement=document.createElement("div");String.prototype.parseStyle=function(){var c,a=$H();if(Prototype.Browser.WebKit){c=new Element("div",{style:this}).style}else{String.__parseStyleElement.innerHTML='<div 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Array(this.options.tokens)}if(!this.options.tokens.include("\n")){this.options.tokens.push("\n")}this.observer=null;this.element.setAttribute("autocomplete","off");Element.hide(this.update);Event.observe(this.element,"blur",this.onBlur.bindAsEventListener(this));Event.observe(this.element,"keydown",this.onKeyPress.bindAsEventListener(this))},show:function(){if(Element.getStyle(this.update,"display")=="none"){this.options.onShow(this.element,this.update)}if(!this.iefix&&(Prototype.Browser.IE)&&(Element.getStyle(this.update,"position")=="absolute")){new Insertion.After(this.update,'<iframe id="'+this.update.id+'_iefix" style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" src="javascript:false;" frameborder="0" 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f=this.options[h+"Control"];var g=this.options[h+"Text"];if("button"==f){var a=document.createElement("input");a.type="submit";a.value=g;a.className="editor_"+h+"_button";if("cancel"==h){a.onclick=this._boundCancelHandler}this._form.appendChild(a);this._controls[h]=a}else{if("link"==f){var e=document.createElement("a");e.href="#";e.appendChild(document.createTextNode(g));e.onclick="cancel"==h?this._boundCancelHandler:this._boundSubmitHandler;e.className="editor_"+h+"_link";if(c){e.className+=" "+c}this._form.appendChild(e);this._controls[h]=e}}},createEditField:function(){var d=(this.options.loadTextURL?this.options.loadingText:this.getText());var c;if(1>=this.options.rows&&!/\r|\n/.test(this.getText())){c=document.createElement("input");c.type="text";var a=this.options.size||this.options.cols||0;if(0<a){c.size=a}}else{c=document.createElement("textarea");c.rows=(1>=this.options.rows?this.options.autoRows:this.options.rows);c.cols=this.options.cols||40}c.name=this.options.paramName;c.value=d;c.className="editor_field";if(this.options.submitOnBlur){c.onblur=this._boundSubmitHandler}this._controls.editor=c;if(this.options.loadTextURL){this.loadExternalText()}this._form.appendChild(this._controls.editor)},createForm:function(){var c=this;function a(e,f){var d=c.options["text"+e+"Controls"];if(!d||f===false){return}c._form.appendChild(document.createTextNode(d))}this._form=$(document.createElement("form"));this._form.id=this.options.formId;this._form.addClassName(this.options.formClassName);this._form.onsubmit=this._boundSubmitHandler;this.createEditField();if("textarea"==this._controls.editor.tagName.toLowerCase()){this._form.appendChild(document.createElement("br"))}if(this.options.onFormCustomization){this.options.onFormCustomization(this,this._form)}a("Before",this.options.okControl||this.options.cancelControl);this.createControl("ok",this._boundSubmitHandler);a("Between",this.options.okControl&&this.options.cancelControl);this.createControl("cancel",this._boundCancelHandler,"editor_cancel");a("After",this.options.okControl||this.options.cancelControl)},destroy:function(){if(this._oldInnerHTML){this.element.innerHTML=this._oldInnerHTML}this.leaveEditMode();this.unregisterListeners()},enterEditMode:function(a){if(this._saving||this._editing){return}this._editing=true;this.triggerCallback("onEnterEditMode");if(this.options.externalControl){this.options.externalControl.hide()}this.element.hide();this.createForm();this.element.parentNode.insertBefore(this._form,this.element);if(!this.options.loadTextURL){this.postProcessEditField()}if(a){Event.stop(a)}},enterHover:function(a){if(this.options.hoverClassName){this.element.addClassName(this.options.hoverClassName)}if(this._saving){return}this.triggerCallback("onEnterHover")},getText:function(){return this.element.innerHTML},handleAJAXFailure:function(a){this.triggerCallback("onFailure",a);if(this._oldInnerHTML){this.element.innerHTML=this._oldInnerHTML;this._oldInnerHTML=null}},handleFormCancellation:function(a){this.wrapUp();if(a){Event.stop(a)}},handleFormSubmission:function(f){var c=this._form;var d=$F(this._controls.editor);this.prepareSubmission();var g=this.options.callback(c,d)||"";if(Object.isString(g)){g=g.toQueryParams()}g.editorId=this.element.id;if(this.options.htmlResponse){var a=Object.extend({evalScripts:true},this.options.ajaxOptions);Object.extend(a,{parameters:g,onComplete:this._boundWrapperHandler,onFailure:this._boundFailureHandler});new Ajax.Updater({success:this.element},this.url,a)}else{var a=Object.extend({method:"get"},this.options.ajaxOptions);Object.extend(a,{parameters:g,onComplete:this._boundWrapperHandler,onFailure:this._boundFailureHandler});new Ajax.Request(this.url,a)}if(f){Event.stop(f)}},leaveEditMode:function(){this.element.removeClassName(this.options.savingClassName);this.removeForm();this.leaveHover();this.element.style.backgroundColor=this._originalBackground;this.element.show();if(this.options.externalControl){this.options.externalControl.show()}this._saving=false;this._editing=false;this._oldInnerHTML=null;this.triggerCallback("onLeaveEditMode")},leaveHover:function(a){if(this.options.hoverClassName){this.element.removeClassName(this.options.hoverClassName)}if(this._saving){return}this.triggerCallback("onLeaveHover")},loadExternalText:function(){this._form.addClassName(this.options.loadingClassName);this._controls.editor.disabled=true;var a=Object.extend({method:"get"},this.options.ajaxOptions);Object.extend(a,{parameters:"editorId="+encodeURIComponent(this.element.id),onComplete:Prototype.emptyFunction,onSuccess:function(d){this._form.removeClassName(this.options.loadingClassName);var c=d.responseText;if(this.options.stripLoadedTextTags){c=c.stripTags()}this._controls.editor.value=c;this._controls.editor.disabled=false;this.postProcessEditField()}.bind(this),onFailure:this._boundFailureHandler});new Ajax.Request(this.options.loadTextURL,a)},postProcessEditField:function(){var a=this.options.fieldPostCreation;if(a){$(this._controls.editor)["focus"==a?"focus":"activate"]()}},prepareOptions:function(){this.options=Object.clone(Ajax.InPlaceEditor.DefaultOptions);Object.extend(this.options,Ajax.InPlaceEditor.DefaultCallbacks);[this._extraDefaultOptions].flatten().compact().each(function(a){Object.extend(this.options,a)}.bind(this))},prepareSubmission:function(){this._saving=true;this.removeForm();this.leaveHover();this.showSaving()},registerListeners:function(){this._listeners={};var a;$H(Ajax.InPlaceEditor.Listeners).each(function(c){a=this[c.value].bind(this);this._listeners[c.key]=a;if(!this.options.externalControlOnly){this.element.observe(c.key,a)}if(this.options.externalControl){this.options.externalControl.observe(c.key,a)}}.bind(this))},removeForm:function(){if(!this._form){return}this._form.remove();this._form=null;this._controls={}},showSaving:function(){this._oldInnerHTML=this.element.innerHTML;this.element.innerHTML=this.options.savingText;this.element.addClassName(this.options.savingClassName);this.element.style.backgroundColor=this._originalBackground;this.element.show()},triggerCallback:function(c,a){if("function"==typeof this.options[c]){this.options[c](this,a)}},unregisterListeners:function(){$H(this._listeners).each(function(a){if(!this.options.externalControlOnly){this.element.stopObserving(a.key,a.value)}if(this.options.externalControl){this.options.externalControl.stopObserving(a.key,a.value)}}.bind(this))},wrapUp:function(a){this.leaveEditMode();this._boundComplete(a,this.element)}});Object.extend(Ajax.InPlaceEditor.prototype,{dispose:Ajax.InPlaceEditor.prototype.destroy});Ajax.InPlaceCollectionEditor=Class.create(Ajax.InPlaceEditor,{initialize:function($super,d,c,a){this._extraDefaultOptions=Ajax.InPlaceCollectionEditor.DefaultOptions;$super(d,c,a)},createEditField:function(){var a=document.createElement("select");a.name=this.options.paramName;a.size=1;this._controls.editor=a;this._collection=this.options.collection||[];if(this.options.loadCollectionURL){this.loadCollection()}else{this.checkForExternalText()}this._form.appendChild(this._controls.editor)},loadCollection:function(){this._form.addClassName(this.options.loadingClassName);this.showLoadingText(this.options.loadingCollectionText);var options=Object.extend({method:"get"},this.options.ajaxOptions);Object.extend(options,{parameters:"editorId="+encodeURIComponent(this.element.id),onComplete:Prototype.emptyFunction,onSuccess:function(transport){var js=transport.responseText.strip();if(!/^\[.*\]$/.test(js)){throw"Server returned an invalid collection representation."}this._collection=eval(js);this.checkForExternalText()}.bind(this),onFailure:this.onFailure});new Ajax.Request(this.options.loadCollectionURL,options)},showLoadingText:function(c){this._controls.editor.disabled=true;var a=this._controls.editor.firstChild;if(!a){a=document.createElement("option");a.value="";this._controls.editor.appendChild(a);a.selected=true}a.update((c||"").stripScripts().stripTags())},checkForExternalText:function(){this._text=this.getText();if(this.options.loadTextURL){this.loadExternalText()}else{this.buildOptionList()}},loadExternalText:function(){this.showLoadingText(this.options.loadingText);var a=Object.extend({method:"get"},this.options.ajaxOptions);Object.extend(a,{parameters:"editorId="+encodeURIComponent(this.element.id),onComplete:Prototype.emptyFunction,onSuccess:function(c){this._text=c.responseText.strip();this.buildOptionList()}.bind(this),onFailure:this.onFailure});new Ajax.Request(this.options.loadTextURL,a)},buildOptionList:function(){this._form.removeClassName(this.options.loadingClassName);this._collection=this._collection.map(function(e){return 2===e.length?e:[e,e].flatten()});var c=("value" in this.options)?this.options.value:this._text;var a=this._collection.any(function(e){return e[0]==c}.bind(this));this._controls.editor.update("");var d;this._collection.each(function(f,e){d=document.createElement("option");d.value=f[0];d.selected=a?f[0]==c:0==e;d.appendChild(document.createTextNode(f[1]));this._controls.editor.appendChild(d)}.bind(this));this._controls.editor.disabled=false;Field.scrollFreeActivate(this._controls.editor)}});Ajax.InPlaceEditor.prototype.initialize.dealWithDeprecatedOptions=function(a){if(!a){return}function c(d,e){if(d in a||e===undefined){return}a[d]=e}c("cancelControl",(a.cancelLink?"link":(a.cancelButton?"button":a.cancelLink==a.cancelButton==false?false:undefined)));c("okControl",(a.okLink?"link":(a.okButton?"button":a.okLink==a.okButton==false?false:undefined)));c("highlightColor",a.highlightcolor);c("highlightEndColor",a.highlightendcolor)};Object.extend(Ajax.InPlaceEditor,{DefaultOptions:{ajaxOptions:{},autoRows:3,cancelControl:"link",cancelText:"cancel",clickToEditText:"Click to edit",externalControl:null,externalControlOnly:false,fieldPostCreation:"activate",formClassName:"inplaceeditor-form",formId:null,highlightColor:"#ffff99",highlightEndColor:"#ffffff",hoverClassName:"",htmlResponse:true,loadingClassName:"inplaceeditor-loading",loadingText:"Loading...",okControl:"button",okText:"ok",paramName:"value",rows:1,savingClassName:"inplaceeditor-saving",savingText:"Saving...",size:0,stripLoadedTextTags:false,submitOnBlur:false,textAfterControls:"",textBeforeControls:"",textBetweenControls:""},DefaultCallbacks:{callback:function(a){return Form.serialize(a)},onComplete:function(c,a){new Effect.Highlight(a,{startcolor:this.options.highlightColor,keepBackgroundImage:true})},onEnterEditMode:null,onEnterHover:function(a){a.element.style.backgroundColor=a.options.highlightColor;if(a._effect){a._effect.cancel()}},onFailure:function(c,a){alert("Error communication with the server: "+c.responseText.stripTags())},onFormCustomization:null,onLeaveEditMode:null,onLeaveHover:function(a){a._effect=new Effect.Highlight(a.element,{startcolor:a.options.highlightColor,endcolor:a.options.highlightEndColor,restorecolor:a._originalBackground,keepBackgroundImage:true})}},Listeners:{click:"enterEditMode",keydown:"checkForEscapeOrReturn",mouseover:"enterHover",mouseout:"leaveHover"}});Ajax.InPlaceCollectionEditor.DefaultOptions={loadingCollectionText:"Loading options..."};Form.Element.DelayedObserver=Class.create({initialize:function(c,a,d){this.delay=a||0.5;this.element=$(c);this.callback=d;this.timer=null;this.lastValue=$F(this.element);Event.observe(this.element,"keyup",this.delayedListener.bindAsEventListener(this))},delayedListener:function(a){if(this.lastValue==$F(this.element)){return}if(this.timer){clearTimeout(this.timer)}this.timer=setTimeout(this.onTimerEvent.bind(this),this.delay*1000);this.lastValue=$F(this.element)},onTimerEvent:function(){this.timer=null;this.callback(this.element,$F(this.element))}});if(Object.isUndefined(Effect)){throw ("dragdrop.js requires including script.aculo.us' effects.js library")}var Droppables={drops:[],remove:function(a){this.drops=this.drops.reject(function(c){return c.element==$(a)})},add:function(c){c=$(c);var a=Object.extend({greedy:true,hoverclass:null,tree:false},arguments[1]||{});if(a.containment){a._containers=[];var d=a.containment;if(Object.isArray(d)){d.each(function(e){a._containers.push($(e))})}else{a._containers.push($(d))}}if(a.accept){a.accept=[a.accept].flatten()}Element.makePositioned(c);a.element=c;this.drops.push(a)},findDeepestChild:function(a){deepest=a[0];for(i=1;i<a.length;++i){if(Element.isParent(a[i].element,deepest.element)){deepest=a[i]}}return deepest},isContained:function(c,a){var d;if(a.tree){d=c.treeNode}else{d=c.parentNode}return a._containers.detect(function(e){return d==e})},isAffected:function(a,d,c){return((c.element!=d)&&((!c._containers)||this.isContained(d,c))&&((!c.accept)||(Element.classNames(d).detect(function(e){return c.accept.include(e)})))&&Position.within(c.element,a[0],a[1]))},deactivate:function(a){if(a.hoverclass){Element.removeClassName(a.element,a.hoverclass)}this.last_active=null},activate:function(a){if(a.hoverclass){Element.addClassName(a.element,a.hoverclass)}this.last_active=a},show:function(a,d){if(!this.drops.length){return}var c,e=[];this.drops.each(function(f){if(Droppables.isAffected(a,d,f)){e.push(f)}});if(e.length>0){c=Droppables.findDeepestChild(e)}if(this.last_active&&this.last_active!=c){this.deactivate(this.last_active)}if(c){Position.within(c.element,a[0],a[1]);if(c.onHover){c.onHover(d,c.element,Position.overlap(c.overlap,c.element))}if(c!=this.last_active){Droppables.activate(c)}}},fire:function(c,a){if(!this.last_active){return}Position.prepare();if(this.isAffected([Event.pointerX(c),Event.pointerY(c)],a,this.last_active)){if(this.last_active.onDrop){this.last_active.onDrop(a,this.last_active.element,c);return true}}},reset:function(){if(this.last_active){this.deactivate(this.last_active)}}};var Draggables={drags:[],observers:[],register:function(a){if(this.drags.length==0){this.eventMouseUp=this.endDrag.bindAsEventListener(this);this.eventMouseMove=this.updateDrag.bindAsEventListener(this);this.eventKeypress=this.keyPress.bindAsEventListener(this);Event.observe(document,"mouseup",this.eventMouseUp);Event.observe(document,"mousemove",this.eventMouseMove);Event.observe(document,"keypress",this.eventKeypress)}this.drags.push(a)},unregister:function(a){this.drags=this.drags.reject(function(c){return c==a});if(this.drags.length==0){Event.stopObserving(document,"mouseup",this.eventMouseUp);Event.stopObserving(document,"mousemove",this.eventMouseMove);Event.stopObserving(document,"keypress",this.eventKeypress)}},activate:function(a){if(a.options.delay){this._timeout=setTimeout(function(){Draggables._timeout=null;window.focus();Draggables.activeDraggable=a}.bind(this),a.options.delay)}else{window.focus();this.activeDraggable=a}},deactivate:function(){this.activeDraggable=null},updateDrag:function(a){if(!this.activeDraggable){return}var c=[Event.pointerX(a),Event.pointerY(a)];if(this._lastPointer&&(this._lastPointer.inspect()==c.inspect())){return}this._lastPointer=c;this.activeDraggable.updateDrag(a,c)},endDrag:function(a){if(this._timeout){clearTimeout(this._timeout);this._timeout=null}if(!this.activeDraggable){return}this._lastPointer=null;this.activeDraggable.endDrag(a);this.activeDraggable=null},keyPress:function(a){if(this.activeDraggable){this.activeDraggable.keyPress(a)}},addObserver:function(a){this.observers.push(a);this._cacheObserverCallbacks()},removeObserver:function(a){this.observers=this.observers.reject(function(c){return c.element==a});this._cacheObserverCallbacks()},notify:function(c,a,d){if(this[c+"Count"]>0){this.observers.each(function(e){if(e[c]){e[c](c,a,d)}})}if(a.options[c]){a.options[c](a,d)}},_cacheObserverCallbacks:function(){["onStart","onEnd","onDrag"].each(function(a){Draggables[a+"Count"]=Draggables.observers.select(function(c){return c[a]}).length})}};var Draggable=Class.create({initialize:function(c){var d={handle:false,reverteffect:function(g,f,e){var h=Math.sqrt(Math.abs(f^2)+Math.abs(e^2))*0.02;new Effect.Move(g,{x:-e,y:-f,duration:h,queue:{scope:"_draggable",position:"end"}})},endeffect:function(f){var e=Object.isNumber(f._opacity)?f._opacity:1;new Effect.Opacity(f,{duration:0.2,from:0.7,to:e,queue:{scope:"_draggable",position:"end"},afterFinish:function(){Draggable._dragging[f]=false}})},zindex:1000,revert:false,quiet:false,scroll:false,scrollSensitivity:20,scrollSpeed:15,snap:false,delay:0};if(!arguments[1]||Object.isUndefined(arguments[1].endeffect)){Object.extend(d,{starteffect:function(e){e._opacity=Element.getOpacity(e);Draggable._dragging[e]=true;new Effect.Opacity(e,{duration:0.2,from:e._opacity,to:0.7})}})}var a=Object.extend(d,arguments[1]||{});this.element=$(c);if(a.handle&&Object.isString(a.handle)){this.handle=this.element.down("."+a.handle,0)}if(!this.handle){this.handle=$(a.handle)}if(!this.handle){this.handle=this.element}if(a.scroll&&!a.scroll.scrollTo&&!a.scroll.outerHTML){a.scroll=$(a.scroll);this._isScrollChild=Element.childOf(this.element,a.scroll)}Element.makePositioned(this.element);this.options=a;this.dragging=false;this.eventMouseDown=this.initDrag.bindAsEventListener(this);Event.observe(this.handle,"mousedown",this.eventMouseDown);Draggables.register(this)},destroy:function(){Event.stopObserving(this.handle,"mousedown",this.eventMouseDown);Draggables.unregister(this)},currentDelta:function(){return([parseInt(Element.getStyle(this.element,"left")||"0"),parseInt(Element.getStyle(this.element,"top")||"0")])},initDrag:function(a){if(!Object.isUndefined(Draggable._dragging[this.element])&&Draggable._dragging[this.element]){return}if(Event.isLeftClick(a)){var d=Event.element(a);if((tag_name=d.tagName.toUpperCase())&&(tag_name=="INPUT"||tag_name=="SELECT"||tag_name=="OPTION"||tag_name=="BUTTON"||tag_name=="TEXTAREA")){return}var c=[Event.pointerX(a),Event.pointerY(a)];var e=Position.cumulativeOffset(this.element);this.offset=[0,1].map(function(f){return(c[f]-e[f])});Draggables.activate(this);Event.stop(a)}},startDrag:function(c){this.dragging=true;if(!this.delta){this.delta=this.currentDelta()}if(this.options.zindex){this.originalZ=parseInt(Element.getStyle(this.element,"z-index")||0);this.element.style.zIndex=this.options.zindex}if(this.options.ghosting){this._clone=this.element.cloneNode(true);this.element._originallyAbsolute=(this.element.getStyle("position")=="absolute");if(!this.element._originallyAbsolute){Position.absolutize(this.element)}this.element.parentNode.insertBefore(this._clone,this.element)}if(this.options.scroll){if(this.options.scroll==window){var a=this._getWindowScroll(this.options.scroll);this.originalScrollLeft=a.left;this.originalScrollTop=a.top}else{this.originalScrollLeft=this.options.scroll.scrollLeft;this.originalScrollTop=this.options.scroll.scrollTop}}Draggables.notify("onStart",this,c);if(this.options.starteffect){this.options.starteffect(this.element)}},updateDrag:function(event,pointer){if(!this.dragging){this.startDrag(event)}if(!this.options.quiet){Position.prepare();Droppables.show(pointer,this.element)}Draggables.notify("onDrag",this,event);this.draw(pointer);if(this.options.change){this.options.change(this)}if(this.options.scroll){this.stopScrolling();var p;if(this.options.scroll==window){with(this._getWindowScroll(this.options.scroll)){p=[left,top,left+width,top+height]}}else{p=Position.page(this.options.scroll);p[0]+=this.options.scroll.scrollLeft+Position.deltaX;p[1]+=this.options.scroll.scrollTop+Position.deltaY;p.push(p[0]+this.options.scroll.offsetWidth);p.push(p[1]+this.options.scroll.offsetHeight)}var speed=[0,0];if(pointer[0]<(p[0]+this.options.scrollSensitivity)){speed[0]=pointer[0]-(p[0]+this.options.scrollSensitivity)}if(pointer[1]<(p[1]+this.options.scrollSensitivity)){speed[1]=pointer[1]-(p[1]+this.options.scrollSensitivity)}if(pointer[0]>(p[2]-this.options.scrollSensitivity)){speed[0]=pointer[0]-(p[2]-this.options.scrollSensitivity)}if(pointer[1]>(p[3]-this.options.scrollSensitivity)){speed[1]=pointer[1]-(p[3]-this.options.scrollSensitivity)}this.startScrolling(speed)}if(Prototype.Browser.WebKit){window.scrollBy(0,0)}Event.stop(event)},finishDrag:function(c,g){this.dragging=false;if(this.options.quiet){Position.prepare();var f=[Event.pointerX(c),Event.pointerY(c)];Droppables.show(f,this.element)}if(this.options.ghosting){if(!this.element._originallyAbsolute){Position.relativize(this.element)}delete this.element._originallyAbsolute;Element.remove(this._clone);this._clone=null}var h=false;if(g){h=Droppables.fire(c,this.element);if(!h){h=false}}if(h&&this.options.onDropped){this.options.onDropped(this.element)}Draggables.notify("onEnd",this,c);var a=this.options.revert;if(a&&Object.isFunction(a)){a=a(this.element)}var e=this.currentDelta();if(a&&this.options.reverteffect){if(h==0||a!="failure"){this.options.reverteffect(this.element,e[1]-this.delta[1],e[0]-this.delta[0])}}else{this.delta=e}if(this.options.zindex){this.element.style.zIndex=this.originalZ}if(this.options.endeffect){this.options.endeffect(this.element)}Draggables.deactivate(this);Droppables.reset()},keyPress:function(a){if(a.keyCode!=Event.KEY_ESC){return}this.finishDrag(a,false);Event.stop(a)},endDrag:function(a){if(!this.dragging){return}this.stopScrolling();this.finishDrag(a,true);Event.stop(a)},draw:function(a){var h=Position.cumulativeOffset(this.element);if(this.options.ghosting){var e=Position.realOffset(this.element);h[0]+=e[0]-Position.deltaX;h[1]+=e[1]-Position.deltaY}var g=this.currentDelta();h[0]-=g[0];h[1]-=g[1];if(this.options.scroll&&(this.options.scroll!=window&&this._isScrollChild)){h[0]-=this.options.scroll.scrollLeft-this.originalScrollLeft;h[1]-=this.options.scroll.scrollTop-this.originalScrollTop}var f=[0,1].map(function(d){return(a[d]-h[d]-this.offset[d])}.bind(this));if(this.options.snap){if(Object.isFunction(this.options.snap)){f=this.options.snap(f[0],f[1],this)}else{if(Object.isArray(this.options.snap)){f=f.map(function(d,j){return(d/this.options.snap[j]).round()*this.options.snap[j]}.bind(this))}else{f=f.map(function(d){return(d/this.options.snap).round()*this.options.snap}.bind(this))}}}var c=this.element.style;if((!this.options.constraint)||(this.options.constraint=="horizontal")){c.left=f[0]+"px"}if((!this.options.constraint)||(this.options.constraint=="vertical")){c.top=f[1]+"px"}if(c.visibility=="hidden"){c.visibility=""}},stopScrolling:function(){if(this.scrollInterval){clearInterval(this.scrollInterval);this.scrollInterval=null;Draggables._lastScrollPointer=null}},startScrolling:function(a){if(!(a[0]||a[1])){return}this.scrollSpeed=[a[0]*this.options.scrollSpeed,a[1]*this.options.scrollSpeed];this.lastScrolled=new Date();this.scrollInterval=setInterval(this.scroll.bind(this),10)},scroll:function(){var current=new Date();var delta=current-this.lastScrolled;this.lastScrolled=current;if(this.options.scroll==window){with(this._getWindowScroll(this.options.scroll)){if(this.scrollSpeed[0]||this.scrollSpeed[1]){var d=delta/1000;this.options.scroll.scrollTo(left+d*this.scrollSpeed[0],top+d*this.scrollSpeed[1])}}}else{this.options.scroll.scrollLeft+=this.scrollSpeed[0]*delta/1000;this.options.scroll.scrollTop+=this.scrollSpeed[1]*delta/1000}Position.prepare();Droppables.show(Draggables._lastPointer,this.element);Draggables.notify("onDrag",this);if(this._isScrollChild){Draggables._lastScrollPointer=Draggables._lastScrollPointer||$A(Draggables._lastPointer);Draggables._lastScrollPointer[0]+=this.scrollSpeed[0]*delta/1000;Draggables._lastScrollPointer[1]+=this.scrollSpeed[1]*delta/1000;if(Draggables._lastScrollPointer[0]<0){Draggables._lastScrollPointer[0]=0}if(Draggables._lastScrollPointer[1]<0){Draggables._lastScrollPointer[1]=0}this.draw(Draggables._lastScrollPointer)}if(this.options.change){this.options.change(this)}},_getWindowScroll:function(w){var T,L,W,H;with(w.document){if(w.document.documentElement&&documentElement.scrollTop){T=documentElement.scrollTop;L=documentElement.scrollLeft}else{if(w.document.body){T=body.scrollTop;L=body.scrollLeft}}if(w.innerWidth){W=w.innerWidth;H=w.innerHeight}else{if(w.document.documentElement&&documentElement.clientWidth){W=documentElement.clientWidth;H=documentElement.clientHeight}else{W=body.offsetWidth;H=body.offsetHeight}}}return{top:T,left:L,width:W,height:H}}});Draggable._dragging={};var SortableObserver=Class.create({initialize:function(c,a){this.element=$(c);this.observer=a;this.lastValue=Sortable.serialize(this.element)},onStart:function(){this.lastValue=Sortable.serialize(this.element)},onEnd:function(){Sortable.unmark();if(this.lastValue!=Sortable.serialize(this.element)){this.observer(this.element)}}});var Sortable={SERIALIZE_RULE:/^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/,sortables:{},_findRootElement:function(a){while(a.tagName.toUpperCase()!="BODY"){if(a.id&&Sortable.sortables[a.id]){return a}a=a.parentNode}},options:function(a){a=Sortable._findRootElement($(a));if(!a){return}return Sortable.sortables[a.id]},destroy:function(a){var c=Sortable.options(a);if(c){Draggables.removeObserver(c.element);c.droppables.each(function(e){Droppables.remove(e)});c.draggables.invoke("destroy");delete Sortable.sortables[c.element.id]}},create:function(d){d=$(d);var c=Object.extend({element:d,tag:"li",dropOnEmpty:false,tree:false,treeTag:"ul",overlap:"vertical",constraint:"vertical",containment:d,handle:false,only:false,delay:0,hoverclass:null,ghosting:false,quiet:false,scroll:false,scrollSensitivity:20,scrollSpeed:15,format:this.SERIALIZE_RULE,elements:false,handles:false,onChange:Prototype.emptyFunction,onUpdate:Prototype.emptyFunction},arguments[1]||{});this.destroy(d);var a={revert:true,quiet:c.quiet,scroll:c.scroll,scrollSpeed:c.scrollSpeed,scrollSensitivity:c.scrollSensitivity,delay:c.delay,ghosting:c.ghosting,constraint:c.constraint,handle:c.handle};if(c.starteffect){a.starteffect=c.starteffect}if(c.reverteffect){a.reverteffect=c.reverteffect}else{if(c.ghosting){a.reverteffect=function(g){g.style.top=0;g.style.left=0}}}if(c.endeffect){a.endeffect=c.endeffect}if(c.zindex){a.zindex=c.zindex}var e={overlap:c.overlap,containment:c.containment,tree:c.tree,hoverclass:c.hoverclass,onHover:Sortable.onHover};var f={onHover:Sortable.onEmptyHover,overlap:c.overlap,containment:c.containment,hoverclass:c.hoverclass};Element.cleanWhitespace(d);c.draggables=[];c.droppables=[];if(c.dropOnEmpty||c.tree){Droppables.add(d,f);c.droppables.push(d)}(c.elements||this.findElements(d,c)||[]).each(function(j,g){var h=c.handles?$(c.handles[g]):(c.handle?$(j).select("."+c.handle)[0]:j);c.draggables.push(new Draggable(j,Object.extend(a,{handle:h})));Droppables.add(j,e);if(c.tree){j.treeNode=d}c.droppables.push(j)});if(c.tree){(Sortable.findTreeElements(d,c)||[]).each(function(g){Droppables.add(g,f);g.treeNode=d;c.droppables.push(g)})}this.sortables[d.id]=c;Draggables.addObserver(new SortableObserver(d,c.onUpdate))},findElements:function(c,a){return Element.findChildren(c,a.only,a.tree?true:false,a.tag)},findTreeElements:function(c,a){return Element.findChildren(c,a.only,a.tree?true:false,a.treeTag)},onHover:function(f,e,a){if(Element.isParent(e,f)){return}if(a>0.33&&a<0.66&&Sortable.options(e).tree){return}else{if(a>0.5){Sortable.mark(e,"before");if(e.previousSibling!=f){var c=f.parentNode;f.style.visibility="hidden";e.parentNode.insertBefore(f,e);if(e.parentNode!=c){Sortable.options(c).onChange(f)}Sortable.options(e.parentNode).onChange(f)}}else{Sortable.mark(e,"after");var d=e.nextSibling||null;if(d!=f){var c=f.parentNode;f.style.visibility="hidden";e.parentNode.insertBefore(f,d);if(e.parentNode!=c){Sortable.options(c).onChange(f)}Sortable.options(e.parentNode).onChange(f)}}}},onEmptyHover:function(f,h,j){var k=f.parentNode;var a=Sortable.options(h);if(!Element.isParent(h,f)){var g;var d=Sortable.findElements(h,{tag:a.tag,only:a.only});var c=null;if(d){var e=Element.offsetSize(h,a.overlap)*(1-j);for(g=0;g<d.length;g+=1){if(e-Element.offsetSize(d[g],a.overlap)>=0){e-=Element.offsetSize(d[g],a.overlap)}else{if(e-(Element.offsetSize(d[g],a.overlap)/2)>=0){c=g+1<d.length?d[g+1]:null;break}else{c=d[g];break}}}}h.insertBefore(f,c);Sortable.options(k).onChange(f);a.onChange(f)}},unmark:function(){if(Sortable._marker){Sortable._marker.hide()}},mark:function(c,a){var e=Sortable.options(c.parentNode);if(e&&!e.ghosting){return}if(!Sortable._marker){Sortable._marker=($("dropmarker")||Element.extend(document.createElement("DIV"))).hide().addClassName("dropmarker").setStyle({position:"absolute"});document.getElementsByTagName("body").item(0).appendChild(Sortable._marker)}var d=Position.cumulativeOffset(c);Sortable._marker.setStyle({left:d[0]+"px",top:d[1]+"px"});if(a=="after"){if(e.overlap=="horizontal"){Sortable._marker.setStyle({left:(d[0]+c.clientWidth)+"px"})}else{Sortable._marker.setStyle({top:(d[1]+c.clientHeight)+"px"})}}Sortable._marker.show()},_tree:function(f,c,g){var e=Sortable.findElements(f,c)||[];for(var d=0;d<e.length;++d){var a=e[d].id.match(c.format);if(!a){continue}var h={id:encodeURIComponent(a?a[1]:null),element:f,parent:g,children:[],position:g.children.length,container:$(e[d]).down(c.treeTag)};if(h.container){this._tree(h.container,c,h)}g.children.push(h)}return g},tree:function(e){e=$(e);var d=this.options(e);var 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Date())-c);this.info((arguments[2]||"Operation")+" finished "+e+" iterations in "+(a/1000)+"s");return a},_isVisible:function(a){a=$(a);if(!a.parentNode){return true}this.assertNotNull(a);if(a.style&&Element.getStyle(a,"display")=="none"){return false}return this._isVisible(a.parentNode)},assertNotVisible:function(a){this.assert(!this._isVisible(a),Test.Unit.inspect(a)+" was not hidden and didn't have a hidden parent either. "+(""||arguments[1]))},assertVisible:function(a){this.assert(this._isVisible(a),Test.Unit.inspect(a)+" was not visible. "+(""||arguments[1]))},benchmark:function(d,e){var c=new Date();(e||1).times(d);var a=((new Date())-c);this.info((arguments[2]||"Operation")+" finished "+e+" iterations in "+(a/1000)+"s");return a}};Test.Unit.Testcase=Class.create();Object.extend(Object.extend(Test.Unit.Testcase.prototype,Test.Unit.Assertions.prototype),{initialize:function(name,test,setup,teardown){Test.Unit.Assertions.prototype.initialize.bind(this)();this.name=name;if(typeof test=="string"){test=test.gsub(/(\.should[^\(]+\()/,"#{0}this,");test=test.gsub(/(\.should[^\(]+)\(this,\)/,"#{1}(this)");this.test=function(){eval("with(this){"+test+"}")}}else{this.test=test||function(){}}this.setup=setup||function(){};this.teardown=teardown||function(){};this.isWaiting=false;this.timeToWait=1000},wait:function(c,a){this.isWaiting=true;this.test=a;this.timeToWait=c},run:function(){try{try{if(!this.isWaiting){this.setup.bind(this)()}this.isWaiting=false;this.test.bind(this)()}finally{if(!this.isWaiting){this.teardown.bind(this)()}}}catch(a){this.error(a)}}});Test.setupBDDExtensionMethods=function(){var c={shouldEqual:"assertEqual",shouldNotEqual:"assertNotEqual",shouldEqualEnum:"assertEnumEqual",shouldBeA:"assertType",shouldNotBeA:"assertNotOfType",shouldBeAn:"assertType",shouldNotBeAn:"assertNotOfType",shouldBeNull:"assertNull",shouldNotBeNull:"assertNotNull",shouldBe:"assertReturnsTrue",shouldNotBe:"assertReturnsFalse",shouldRespondTo:"assertRespondsTo"};var a=function(d,f,e){this[d].apply(this,(f||[]).concat([e]))};Test.BDDMethods={};$H(c).each(function(d){Test.BDDMethods[d.key]=function(){var e=$A(arguments);var f=e.shift();a.apply(f,[d.value,e,this])}});[Array.prototype,String.prototype,Number.prototype,Boolean.prototype].each(function(d){Object.extend(d,Test.BDDMethods)})};Test.context=function(e,d,g){Test.setupBDDExtensionMethods();var f={};var h={};for(specName in d){switch(specName){case"setup":case"teardown":f[specName]=d[specName];break;default:var c="test"+specName.gsub(/\s+/,"-").camelize();var a=d[specName].toString().split("\n").slice(1);if(/^\{/.test(a[0])){a=a.slice(1)}a.pop();a=a.map(function(j){return j.strip()});f[c]=a.join("\n");h[c]=specName}}new Test.Unit.Runner(f,{titles:h,testLog:g||"testlog",context:e})};if(typeof Prototype=="undefined"){alert("CalendarDateSelect Error: Prototype could not be found. Please make sure that your application's layout includes prototype.js (.g. <%= javascript_include_tag :defaults %>) *before* it includes calendar_date_select.js (.g. <%= calendar_date_select_includes %>).")}if(Prototype.Version<"1.6"){alert("Prototype 1.6.0 is required.  If using earlier version of prototype, please use calendar_date_select version 1.8.3")}Element.addMethods({purgeChildren:function(a){$A(a.childNodes).each(function(c){$(c).remove()})},build:function(c,e,a,d){var f=Element.buildAndAppend(e,a,d);c.appendChild(f);return f}});Element.buildAndAppend=function(d,a,c){var f=$(document.createElement(d));$H(a).each(function(e){f[e.key]=e.value});if(c){f.setStyle(c)}return f};nil=null;Date.one_day=24*60*60*1000;Date.weekdays=$w("S M T W T F S");Date.first_day_of_week=0;Date.months=$w("January February March April May June July August September October November December");Date.padded2=function(a){var c=parseInt(a,10);if(a<10){c="0"+c}return c};Date.prototype.getPaddedMinutes=function(){return Date.padded2(this.getMinutes())};Date.prototype.getAMPMHour=function(){var a=this.getHours();return(a==0)?12:(a>12?a-12:a)};Date.prototype.getAMPM=function(){return(this.getHours()<12)?"AM":"PM"};Date.prototype.stripTime=function(){return new Date(this.getFullYear(),this.getMonth(),this.getDate())};Date.prototype.daysDistance=function(a){return Math.round((a-this)/Date.one_day)};Date.prototype.toFormattedString=function(c){var a,d;d=Date.months[this.getMonth()]+" "+this.getDate()+", "+this.getFullYear();if(c){a=this.getHours();d+=" "+this.getAMPMHour()+":"+this.getPaddedMinutes()+" "+this.getAMPM()}return d};Date.parseFormattedString=function(a){return new Date(a)};Math.floor_to_interval=function(c,a){return Math.floor(c/a)*a};window.f_height=function(){return([window.innerHeight?window.innerHeight:null,document.documentElement?document.documentElement.clientHeight:null,document.body?document.body.clientHeight:null].select(function(a){return a>0}).first()||0)};window.f_scrollTop=function(){return([window.pageYOffset?window.pageYOffset:null,document.documentElement?document.documentElement.scrollTop:null,document.body?document.body.scrollTop:null].select(function(a){return a>0}).first()||0)};_translations={OK:"OK",Now:"Now",Today:"Today",Clear:"Clear"};SelectBox=Class.create();SelectBox.prototype={initialize:function(e,c,d,a){this.element=$(e).build("select",d,a);this.populate(c)},populate:function(a){this.element.purgeChildren();var c=this;$A(a).each(function(d){if(typeof(d)!="object"){d=[d,d]}c.element.build("option",{value:d[1],innerHTML:d[0]})})},setValue:function(c){var d=this.element;var a=false;$R(0,d.options.length-1).each(function(e){if(d.options[e].value==c.toString()){d.selectedIndex=e;a=true}});return a},getValue:function(){return $F(this.element)}};CalendarDateSelect=Class.create();CalendarDateSelect.prototype={initialize:function(c,a){this.target_element=$(c);if(!this.target_element){alert("Target element "+c+" not found!");return false}if(this.target_element.tagName!="INPUT"){this.target_element=this.target_element.down("INPUT")}this.target_element.calendar_date_select=this;this.last_click_at=0;this.options=$H({embedded:false,popup:nil,time:false,buttons:true,clear_button:true,year_range:10,close_on_click:nil,minute_interval:5,popup_by:this.target_element,month_year:"dropdowns",onchange:this.target_element.onchange,valid_date_check:nil}).merge(a||{});this.use_time=this.options.get("time");this.parseDate();this.callback("before_show");this.initCalendarDiv();if(!this.options.get("embedded")){this.positionCalendarDiv();Event.observe(document,"mousedown",this.closeIfClickedOut_handler=this.closeIfClickedOut.bindAsEventListener(this));Event.observe(document,"keypress",this.keyPress_handler=this.keyPress.bindAsEventListener(this))}this.callback("after_show")},positionCalendarDiv:function(){var o=false;var k=this.calendar_div.cumulativeOffset(),m=k[0],j=k[1],d=this.calendar_div.getDimensions(),p=d.height,c=d.width;var n=window.f_scrollTop(),e=window.f_height();var q=$(this.options.get("popup_by")).cumulativeOffset(),g=q[1],r=q[0],h=$(this.options.get("popup_by")).getDimensions().height,l=g+h;if(((l+p)>(n+e))&&(l-p>n)){o=true}var a=r.toString()+"px",f=(o?(g-p):(g+h)).toString()+"px";this.calendar_div.style.left=a;this.calendar_div.style.top=f;this.calendar_div.setStyle({visibility:""});if(navigator.appName=="Microsoft Internet Explorer"){this.iframe=$(document.body).build("iframe",{src:"javascript:false",className:"ie6_blocker"},{left:a,top:f,height:p.toString()+"px",width:c.toString()+"px",border:"0px"})}},initCalendarDiv:function(){if(this.options.get("embedded")){var parent=this.target_element.parentNode;var style={}}else{var parent=document.body;var style={position:"absolute",visibility:"hidden",left:0,top:0}}this.calendar_div=$(parent).build("div",{className:"calendar_date_select"},style);var that=this;$w("top header body buttons footer bottom").each(function(name){eval("var "+name+"_div = that."+name+"_div = that.calendar_div.build('div', { className: 'cds_"+name+"' }, { clear: 'left'} ); ")});this.initHeaderDiv();this.initButtonsDiv();this.initCalendarGrid();this.updateFooter("&#160;");this.refresh();this.setUseTime(this.use_time)},initHeaderDiv:function(){var a=this.header_div;this.close_button=a.build("a",{innerHTML:"x",href:"#",onclick:function(){this.close();return false}.bindAsEventListener(this),className:"close"});this.next_month_button=a.build("a",{innerHTML:"&gt;",href:"#",onclick:function(){this.navMonth(this.date.getMonth()+1);return false}.bindAsEventListener(this),className:"next"});this.prev_month_button=a.build("a",{innerHTML:"&lt;",href:"#",onclick:function(){this.navMonth(this.date.getMonth()-1);return false}.bindAsEventListener(this),className:"prev"});if(this.options.get("month_year")=="dropdowns"){this.month_select=new SelectBox(a,$R(0,11).map(function(c){return[Date.months[c],c]}),{className:"month",onchange:function(){this.navMonth(this.month_select.getValue())}.bindAsEventListener(this)});this.year_select=new SelectBox(a,[],{className:"year",onchange:function(){this.navYear(this.year_select.getValue())}.bindAsEventListener(this)});this.populateYearRange()}else{this.month_year_label=a.build("span")}},initCalendarGrid:function(){var a=this.body_div;this.calendar_day_grid=[];var h=a.build("table",{cellPadding:"0px",cellSpacing:"0px",width:"100%"});var c=h.build("thead").build("tr");Date.weekdays.each(function(j){c.build("th",{innerHTML:j})});var f=h.build("tbody");var d=0,e;for(var g=0;g<42;g++){e=(g+Date.first_day_of_week)%7;if(g%7==0){days_row=f.build("tr",{className:"row_"+d++})}(this.calendar_day_grid[g]=days_row.build("td",{calendar_date_select:this,onmouseover:function(){this.calendar_date_select.dayHover(this)},onmouseout:function(){this.calendar_date_select.dayHoverOut(this)},onclick:function(){this.calendar_date_select.updateSelectedDate(this,true)},className:(e==0)||(e==6)?" weekend":""},{cursor:"pointer"})).build("div");this.calendar_day_grid[g]}},initButtonsDiv:function(){var e=this.buttons_div;if(this.options.get("time")){var c=$A(this.options.get("time")=="mixed"?[[" - ",""]]:[]);e.build("span",{innerHTML:"@",className:"at_sign"});var a=new Date();this.hour_select=new SelectBox(e,c.concat($R(0,23).map(function(f){a.setHours(f);return $A([a.getAMPMHour()+" "+a.getAMPM(),f])})),{calendar_date_select:this,onchange:function(){this.calendar_date_select.updateSelectedDate({hour:this.value})},className:"hour"});e.build("span",{innerHTML:":",className:"seperator"});var d=this;this.minute_select=new SelectBox(e,c.concat($R(0,59).select(function(f){return(f%d.options.get("minute_interval")==0)}).map(function(f){return $A([Date.padded2(f),f])})),{calendar_date_select:this,onchange:function(){this.calendar_date_select.updateSelectedDate({minute:this.value})},className:"minute"})}else{if(!this.options.get("buttons")){e.remove()}}if(this.options.get("buttons")){e.build("span",{innerHTML:"&#160;"});if(this.options.get("time")=="mixed"||!this.options.get("time")){b=e.build("a",{innerHTML:_translations.Today,href:"#",onclick:function(){this.today(false);return false}.bindAsEventListener(this)})}if(this.options.get("time")=="mixed"){e.build("span",{innerHTML:"&#160;|&#160;",className:"button_seperator"})}if(this.options.get("time")){b=e.build("a",{innerHTML:_translations.Now,href:"#",onclick:function(){this.today(true);return false}.bindAsEventListener(this)})}if(!this.options.get("embedded")&&!this.closeOnClick()){e.build("span",{innerHTML:"&#160;|&#160;",className:"button_seperator"});e.build("a",{innerHTML:_translations.OK,href:"#",onclick:function(){this.close();return false}.bindAsEventListener(this)})}if(this.options.get("clear_button")){e.build("span",{innerHTML:"&#160;|&#160;",className:"button_seperator"});e.build("a",{innerHTML:_translations.Clear,href:"#",onclick:function(){this.clearDate();if(!this.options.get("embedded")){this.close()}return false}.bindAsEventListener(this)})}}},refresh:function(){this.refreshMonthYear();this.refreshCalendarGrid();this.setSelectedClass();this.updateFooter()},refreshCalendarGrid:function(){this.beginning_date=new Date(this.date).stripTime();this.beginning_date.setDate(1);this.beginning_date.setHours(12);var c=this.beginning_date.getDay();if(c<3){c+=7}this.beginning_date.setDate(1-c+Date.first_day_of_week);var e=new Date(this.beginning_date);var a=new Date().stripTime();var d=this.date.getMonth();vdc=this.options.get("valid_date_check");for(var f=0;f<42;f++){day=e.getDate();month=e.getMonth();cell=this.calendar_day_grid[f];Element.remove(cell.childNodes[0]);div=cell.build("div",{innerHTML:day});if(month!=d){div.className="other"}cell.day=day;cell.month=month;cell.year=e.getFullYear();if(vdc){if(vdc(e.stripTime())){cell.removeClassName("disabled")}else{cell.addClassName("disabled")}}e.setDate(day+1)}if(this.today_cell){this.today_cell.removeClassName("today")}if($R(0,41).include(days_until=this.beginning_date.stripTime().daysDistance(a))){this.today_cell=this.calendar_day_grid[days_until];this.today_cell.addClassName("today")}},refreshMonthYear:function(){var a=this.date.getMonth();var d=this.date.getFullYear();if(this.options.get("month_year")=="dropdowns"){this.month_select.setValue(a,false);var c=this.year_select.element;if(this.flexibleYearRange()&&(!(this.year_select.setValue(d,false))||c.selectedIndex<=1||c.selectedIndex>=c.options.length-2)){this.populateYearRange()}this.year_select.setValue(d)}else{this.month_year_label.update(Date.months[a]+" "+d.toString())}},populateYearRange:function(){this.year_select.populate(this.yearRange().toArray())},yearRange:function(){if(!this.flexibleYearRange()){return $R(this.options.get("year_range")[0],this.options.get("year_range")[1])}var a=this.date.getFullYear();return $R(a-this.options.get("year_range"),a+this.options.get("year_range"))},flexibleYearRange:function(){return(typeof(this.options.get("year_range"))=="number")},validYear:function(a){if(this.flexibleYearRange()){return true}else{return this.yearRange().include(a)}},dayHover:function(a){var c=new Date(this.selected_date);c.setYear(a.year);c.setMonth(a.month);c.setDate(a.day);this.updateFooter(c.toFormattedString(this.use_time))},dayHoverOut:function(a){this.updateFooter()},clearSelectedClass:function(){if(this.selected_cell){this.selected_cell.removeClassName("selected")}},setSelectedClass:function(){if(!this.selection_made){return}this.clearSelectedClass();if($R(0,42).include(days_until=this.beginning_date.stripTime().daysDistance(this.selected_date.stripTime()))){this.selected_cell=this.calendar_day_grid[days_until];this.selected_cell.addClassName("selected")}},reparse:function(){this.parseDate();this.refresh()},dateString:function(){return(this.selection_made)?this.selected_date.toFormattedString(this.use_time):"&#160;"},parseDate:function(){var a=$F(this.target_element).strip();this.selection_made=(a!="");this.date=a==""?NaN:Date.parseFormattedString(this.options.get("date")||a);if(isNaN(this.date)){this.date=new Date()}if(!this.validYear(this.date.getFullYear())){this.date.setYear((this.date.getFullYear()<this.yearRange().start)?this.yearRange().start:this.yearRange().end)}this.selected_date=new Date(this.date);this.use_time=/[0-9]:[0-9]{2}/.exec(a)?true:false;this.date.setDate(1)},updateFooter:function(a){if(!a){a=this.dateString()}this.footer_div.purgeChildren();this.footer_div.build("span",{innerHTML:a})},clearDate:function(){if((this.target_element.disabled||this.target_element.readOnly)&&this.options.get("popup")!="force"){return false}var a=this.target_element.value;this.target_element.value="";this.clearSelectedClass();this.updateFooter("&#160;");if(a!=this.target_element.value){this.callback("onchange")}},updateSelectedDate:function(d,c){var g=$H(d);if((this.target_element.disabled||this.target_element.readOnly)&&this.options.get("popup")!="force"){return false}if(g.get("day")){var f=this.selected_date,e=this.options.get("valid_date_check");for(var a=0;a<=3;a++){f.setDate(g.get("day"))}f.setYear(g.get("year"));f.setMonth(g.get("month"));if(e&&!e(f.stripTime())){return false}this.selected_date=f;this.selection_made=true}if(!isNaN(g.get("hour"))){this.selected_date.setHours(g.get("hour"))}if(!isNaN(g.get("minute"))){this.selected_date.setMinutes(Math.floor_to_interval(g.get("minute"),this.options.get("minute_interval")))}if(g.get("hour")===""||g.get("minute")===""){this.setUseTime(false)}else{if(!isNaN(g.get("hour"))||!isNaN(g.get("minute"))){this.setUseTime(true)}}this.updateFooter();this.setSelectedClass();if(this.selection_made){this.updateValue()}if(this.closeOnClick()){this.close()}if(c&&!this.options.get("embedded")){if((new Date()-this.last_click_at)<333){this.close()}this.last_click_at=new Date()}},closeOnClick:function(){if(this.options.get("embedded")){return false}if(this.options.get("close_on_click")===nil){return(this.options.get("time"))?false:true}else{return(this.options.get("close_on_click"))}},navMonth:function(a){(target_date=new Date(this.date)).setMonth(a);return(this.navTo(target_date))},navYear:function(a){(target_date=new Date(this.date)).setYear(a);return(this.navTo(target_date))},navTo:function(a){if(!this.validYear(a.getFullYear())){return false}this.date=a;this.date.setDate(1);this.refresh();this.callback("after_navigate",this.date);return true},setUseTime:function(c){this.use_time=this.options.get("time")&&(this.options.get("time")=="mixed"?c:true);if(this.use_time&&this.selected_date){var d=Math.floor_to_interval(this.selected_date.getMinutes(),this.options.get("minute_interval"));var a=this.selected_date.getHours();this.hour_select.setValue(a);this.minute_select.setValue(d)}else{if(this.options.get("time")=="mixed"){this.hour_select.setValue("");this.minute_select.setValue("")}}},updateValue:function(){var a=this.target_element.value;this.target_element.value=this.dateString();if(a!=this.target_element.value){this.callback("onchange")}},today:function(a){var e=new Date();this.date=new Date();var c=$H({day:e.getDate(),month:e.getMonth(),year:e.getFullYear(),hour:e.getHours(),minute:e.getMinutes()});if(!a){c=c.merge({hour:"",minute:""})}this.updateSelectedDate(c,true);this.refresh()},close:function(){if(this.closed){return false}this.callback("before_close");this.target_element.calendar_date_select=nil;Event.stopObserving(document,"mousedown",this.closeIfClickedOut_handler);Event.stopObserving(document,"keypress",this.keyPress_handler);this.calendar_div.remove();this.closed=true;if(this.iframe){this.iframe.remove()}if(this.target_element.type!="hidden"&&!this.target_element.disabled){this.target_element.focus()}this.callback("after_close")},closeIfClickedOut:function(a){if(!$(Event.element(a)).descendantOf(this.calendar_div)){this.close()}},keyPress:function(a){if(a.keyCode==Event.KEY_ESC){this.close()}},callback:function(a,c){if(this.options.get(a)){this.options.get(a).bind(this.target_element)(c)}}};Carousel=Class.create(Abstract,{initialize:function(a,e,c,d){this.scrolling=false;this.scroller=$(a);this.slides=e;this.controls=c;this.options=Object.extend({duration:1,auto:false,frequency:3,visibleSlides:1,controlClassName:"carousel-control",jumperClassName:"carousel-jumper",disabledClassName:"carousel-disabled",selectedClassName:"carousel-selected",circular:false,wheel:true,effect:"scroll",transition:"sinoidal"},d||{});if(this.options.effect=="fade"){this.options.circular=true}this.slides.each(function(g,h){g._index=h});if(this.controls){this.controls.invoke("observe","click",this.click.bind(this))}if(this.options.wheel){this.scroller.observe("mousewheel",this.wheel.bindAsEventListener(this)).observe("DOMMouseScroll",this.wheel.bindAsEventListener(this))}if(this.options.auto){this.start()}if(this.options.initial){var f=this.slides.indexOf($(this.options.initial));if(f>(this.options.visibleSlides-1)&&this.options.visibleSlides>1){if(f>this.slides.length-(this.options.visibleSlides+1)){f=this.slides.length-this.options.visibleSlides}}this.moveTo(this.slides[f])}},click:function(event){this.stop();var element=event.findElement("a");if(!element.hasClassName(this.options.disabledClassName)){if(element.hasClassName(this.options.controlClassName)){eval("this."+element.rel+"()")}else{if(element.hasClassName(this.options.jumperClassName)){this.moveTo(element.rel);if(this.options.selectedClassName){this.controls.invoke("removeClassName",this.options.selectedClassName);element.addClassName(this.options.selectedClassName)}}}}this.deactivateControls();event.stop()},moveTo:function(c){if(this.options.beforeMove&&(typeof this.options.beforeMove=="function")){this.options.beforeMove()}this.previous=this.current?this.current:this.slides[0];this.current=$(c);var d=this.scroller.cumulativeOffset();var a=this.current.cumulativeOffset();if(this.scrolling){this.scrolling.cancel()}switch(this.options.effect){case"fade":this.scrolling=new Effect.Opacity(this.scroller,{from:1,to:0,duration:this.options.duration,afterFinish:(function(){this.scroller.scrollLeft=a[0]-d[0];this.scroller.scrollTop=a[1]-d[1];new Effect.Opacity(this.scroller,{from:0,to:1,duration:this.options.duration,afterFinish:(function(){if(this.controls){this.activateControls()}if(this.options.afterMove&&(typeof this.options.afterMove=="function")){this.options.afterMove()}}).bind(this)})}).bind(this)});break;case"scroll":default:var e;switch(this.options.transition){case"spring":e=Effect.Transitions.spring;break;case"sinoidal":default:e=Effect.Transitions.sinoidal;break}this.scrolling=new Effect.SmoothScroll(this.scroller,{duration:this.options.duration,x:(a[0]-d[0]),y:(a[1]-d[1]),transition:e,afterFinish:(function(){if(this.controls){this.activateControls()}if(this.options.afterMove&&(typeof this.options.afterMove=="function")){this.options.afterMove()}this.scrolling=false}).bind(this)});break}return false},prev:function(){if(this.current){var a=this.current._index;var c=(a==0)?(this.options.circular?this.slides.length-1:0):a-1}else{var c=(this.options.circular?this.slides.length-1:0)}if(c==(this.slides.length-1)&&this.options.circular&&this.options.effect!="fade"){this.scroller.scrollLeft=(this.slides.length-1)*this.slides.first().getWidth();this.scroller.scrollTop=(this.slides.length-1)*this.slides.first().getHeight();c=this.slides.length-2}this.moveTo(this.slides[c])},next:function(){if(this.current){var c=this.current._index;var a=(this.slides.length-1==c)?(this.options.circular?0:c):c+1}else{var a=1}if(a==0&&this.options.circular&&this.options.effect!="fade"){this.scroller.scrollLeft=0;this.scroller.scrollTop=0;a=1}if(a>this.slides.length-(this.options.visibleSlides+1)){a=this.slides.length-this.options.visibleSlides}this.moveTo(this.slides[a])},first:function(){this.moveTo(this.slides[0])},last:function(){this.moveTo(this.slides[this.slides.length-1])},toggle:function(){if(this.previous){this.moveTo(this.slides[this.previous._index])}else{return false}},stop:function(){if(this.timer){clearTimeout(this.timer)}},start:function(){this.periodicallyUpdate()},pause:function(){this.stop();this.activateControls()},resume:function(a){if(a){var c=a.relatedTarget||a.toElement;if(!c||(!this.slides.include(c)&&!this.slides.any(function(d){return c.descendantOf(d)}))){this.start()}}else{this.start()}},periodicallyUpdate:function(){if(this.timer!=null){clearTimeout(this.timer);this.next()}this.timer=setTimeout(this.periodicallyUpdate.bind(this),this.options.frequency*1000)},wheel:function(a){a.cancelBubble=true;a.stop();var c=0;if(!a){a=window.event}if(a.wheelDelta){c=a.wheelDelta/120}else{if(a.detail){c=-a.detail/3}}if(!this.scrolling){this.deactivateControls();if(c>0){this.prev()}else{this.next()}}return Math.round(c)},deactivateControls:function(){this.controls.invoke("addClassName",this.options.disabledClassName)},activateControls:function(){this.controls.invoke("removeClassName",this.options.disabledClassName)}});Effect.SmoothScroll=Class.create();Object.extend(Object.extend(Effect.SmoothScroll.prototype,Effect.Base.prototype),{initialize:function(c){this.element=$(c);var a=Object.extend({x:0,y:0,mode:"absolute"},arguments[1]||{});this.start(a)},setup:function(){if(this.options.continuous&&!this.element._ext){this.element.cleanWhitespace();this.element._ext=true;this.element.appendChild(this.element.firstChild)}this.originalLeft=this.element.scrollLeft;this.originalTop=this.element.scrollTop;if(this.options.mode=="absolute"){this.options.x-=this.originalLeft;this.options.y-=this.originalTop}},update:function(a){this.element.scrollLeft=this.options.x*a+this.originalLeft;this.element.scrollTop=this.options.y*a+this.originalTop}});var Scriptaculous={Version:"1.8.1",require:function(a){document.write('<script type="text/javascript" src="'+a+'"><\/script>')},REQUIRED_PROTOTYPE:"1.6.0",load:function(){function a(c){var d=c.split(".");return parseInt(d[0])*100000+parseInt(d[1])*1000+parseInt(d[2])}if((typeof Prototype=="undefined")||(typeof Element=="undefined")||(typeof Element.Methods=="undefined")||(a(Prototype.Version)<a(Scriptaculous.REQUIRED_PROTOTYPE))){throw ("script.aculo.us requires the Prototype JavaScript framework >= "+Scriptaculous.REQUIRED_PROTOTYPE)}$A(document.getElementsByTagName("script")).findAll(function(c){return(c.src&&c.src.match(/scriptaculous\.js(\?.*)?$/))}).each(function(d){var e=d.src.replace(/scriptaculous\.js(\?.*)?$/,"");var c=d.src.match(/\?.*load=([a-z,]*)/);(c?c[1]:"builder,effects,dragdrop,controls,slider,sound").split(",").each(function(f){Scriptaculous.require(e+f+".js")})})}};Scriptaculous.load();if(typeof deconcept=="undefined"){var deconcept=new Object()}if(typeof deconcept.util=="undefined"){deconcept.util=new Object()}if(typeof deconcept.SWFObjectUtil=="undefined"){deconcept.SWFObjectUtil=new Object()}deconcept.SWFObject=function(o,d,p,f,l,m,j,g,e,n){if(!document.getElementById){return}this.DETECT_KEY=n?n:"detectflash";this.skipDetect=deconcept.util.getRequestParameter(this.DETECT_KEY);this.params=new Object();this.variables=new Object();this.attributes=new Array();if(o){this.setAttribute("swf",o)}if(d){this.setAttribute("id",d)}if(p){this.setAttribute("width",p)}if(f){this.setAttribute("height",f)}if(l){this.setAttribute("version",new deconcept.PlayerVersion(l.toString().split(".")))}this.installedVer=deconcept.SWFObjectUtil.getPlayerVersion();if(!window.opera&&document.all&&this.installedVer.major>7){deconcept.SWFObject.doPrepUnload=true}if(m){this.addParam("bgcolor",m)}var a=j?j:"high";this.addParam("quality",a);this.setAttribute("useExpressInstall",false);this.setAttribute("doExpressInstall",false);var k=(g)?g:window.location;this.setAttribute("xiRedirectUrl",k);this.setAttribute("redirectUrl","");if(e){this.setAttribute("redirectUrl",e)}};deconcept.SWFObject.prototype={useExpressInstall:function(a){this.xiSWFPath=!a?"expressinstall.swf":a;this.setAttribute("useExpressInstall",true)},setAttribute:function(a,c){this.attributes[a]=c},getAttribute:function(a){return this.attributes[a]},addParam:function(c,a){this.params[c]=a},getParams:function(){return this.params},addVariable:function(c,a){this.variables[c]=a},getVariable:function(a){return this.variables[a]},getVariables:function(){return this.variables},getVariablePairs:function(){var d=new Array();var c;var a=this.getVariables();for(c in a){d.push(c+"="+a[c])}return d},getSWFHTML:function(){var c="";if(navigator.plugins&&navigator.mimeTypes&&navigator.mimeTypes.length){if(this.getAttribute("doExpressInstall")){this.addVariable("MMplayerType","PlugIn");this.setAttribute("swf",this.xiSWFPath)}c='<embed type="application/x-shockwave-flash" src="'+this.getAttribute("swf")+'" width="'+this.getAttribute("width")+'" height="'+this.getAttribute("height")+'"';c+=' id="'+this.getAttribute("id")+'" name="'+this.getAttribute("id")+'" ';var g=this.getParams();for(var f in g){c+=[f]+'="'+g[f]+'" '}var e=this.getVariablePairs().join("&");if(e.length>0){c+='flashvars="'+e+'"'}c+="/>"}else{if(this.getAttribute("doExpressInstall")){this.addVariable("MMplayerType","ActiveX");this.setAttribute("swf",this.xiSWFPath)}c='<object id="'+this.getAttribute("id")+'" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="'+this.getAttribute("width")+'" height="'+this.getAttribute("height")+'">';c+='<param name="movie" value="'+this.getAttribute("swf")+'" />';var d=this.getParams();for(var f in d){c+='<param name="'+f+'" value="'+d[f]+'" />'}var a=this.getVariablePairs().join("&");if(a.length>0){c+='<param name="flashvars" value="'+a+'" />'}c+="</object>"}return c},write:function(c){if(this.getAttribute("useExpressInstall")){var a=new deconcept.PlayerVersion([6,0,65]);if(this.installedVer.versionIsValid(a)&&!this.installedVer.versionIsValid(this.getAttribute("version"))){this.setAttribute("doExpressInstall",true);this.addVariable("MMredirectURL",escape(this.getAttribute("xiRedirectUrl")));document.title=document.title.slice(0,47)+" - Flash Player Installation";this.addVariable("MMdoctitle",document.title)}}if(this.skipDetect||this.getAttribute("doExpressInstall")||this.installedVer.versionIsValid(this.getAttribute("version"))){var d=(typeof c=="string")?document.getElementById(c):c;d.innerHTML=this.getSWFHTML();return true}else{if(this.getAttribute("redirectUrl")!=""){document.location.replace(this.getAttribute("redirectUrl"))}}return false}};deconcept.SWFObjectUtil.getPlayerVersion=function(){var f=new deconcept.PlayerVersion([0,0,0]);if(navigator.plugins&&navigator.mimeTypes.length){var a=navigator.plugins["Shockwave Flash"];if(a&&a.description){f=new deconcept.PlayerVersion(a.description.replace(/([a-zA-Z]|\s)+/,"").replace(/(\s+r|\s+b[0-9]+)/,".").split("."))}}else{try{var c=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7")}catch(d){try{var c=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");f=new deconcept.PlayerVersion([6,0,21]);c.AllowScriptAccess="always"}catch(d){if(f.major==6){return f}}try{c=new ActiveXObject("ShockwaveFlash.ShockwaveFlash")}catch(d){}}if(c!=null){f=new deconcept.PlayerVersion(c.GetVariable("$version").split(" ")[1].split(","))}}return f};deconcept.PlayerVersion=function(a){this.major=a[0]!=null?parseInt(a[0]):0;this.minor=a[1]!=null?parseInt(a[1]):0;this.rev=a[2]!=null?parseInt(a[2]):0};deconcept.PlayerVersion.prototype.versionIsValid=function(a){if(this.major<a.major){return false}if(this.major>a.major){return true}if(this.minor<a.minor){return false}if(this.minor>a.minor){return true}if(this.rev<a.rev){return false}return true};deconcept.util={getRequestParameter:function(a){var e=document.location.search||document.location.hash;if(e){var d=e.substring(1).split("&");for(var c=0;c<d.length;c++){if(d[c].substring(0,d[c].indexOf("="))==a){return d[c].substring((d[c].indexOf("=")+1))}}}return""}};deconcept.SWFObjectUtil.cleanupSWFs=function(){var d=document.getElementsByTagName("OBJECT");for(var c=d.length;c>0;c--){d[c].style.display="none";for(var a in d[c]){if(typeof d[c][a]=="function"){d[c][a]=function(){}}}}};if(deconcept.SWFObject.doPrepUnload){deconcept.SWFObjectUtil.prepUnload=function(){__flash_unloadHandler=function(){};__flash_savedUnloadHandler=function(){};window.attachEvent("onunload",deconcept.SWFObjectUtil.cleanupSWFs)};window.attachEvent("onbeforeunload",deconcept.SWFObjectUtil.prepUnload)}if(Array.prototype.push==null){Array.prototype.push=function(a){this[this.length]=a;return this.length}}var getQueryParamValue=deconcept.util.getRequestParameter;var FlashObject=deconcept.SWFObject;var SWFObject=deconcept.SWFObject;