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this.transport.overrideMimeType)this.onStateChange()}catch(c){this.dispatchException(c)}},onStateChange:function(){var a=this.transport.readyState;a>1&&!(a==4&&this._complete)&&this.respondToReadyState(this.transport.readyState)},setRequestHeaders:function(){var a={"X-Requested-With":"XMLHttpRequest","X-Prototype-Version":Prototype.Version,Accept:"text/javascript, text/html, application/xml, text/xml, */*"};if(this.method=="post"&&(a["Content-type"]=this.options.contentType+(this.options.encoding?
"; charset="+this.options.encoding:""),this.transport.overrideMimeType&&(navigator.userAgent.match(/Gecko\/(\d{4})/)||[0,2005])[1]<2005))a.Connection="close";if(typeof this.options.requestHeaders=="object"){var b=this.options.requestHeaders;if(Object.isFunction(b.push))for(var c=0,d=b.length;c<d;c+=2)a[b[c]]=b[c+1];else $H(b).each(function(b){a[b.key]=b.value})}for(var e in a)this.transport.setRequestHeader(e,a[e])},success:function(){var a=this.getStatus();return!a||a>=200&&a<300||a==304},getStatus:function(){try{if(this.transport.status===
1223)return 204;return this.transport.status||0}catch(a){return 0}},respondToReadyState:function(a){var a=Ajax.Request.Events[a],b=new Ajax.Response(this);if(a=="Complete"){try{this._complete=!0,(this.options["on"+b.status]||this.options["on"+(this.success()?"Success":"Failure")]||Prototype.emptyFunction)(b,b.headerJSON)}catch(c){this.dispatchException(c)}var d=b.getHeader("Content-type");(this.options.evalJS=="force"||this.options.evalJS&&this.isSameOrigin()&&d&&d.match(/^\s*(text|application)\/(x-)?(java|ecma)script(;.*)?\s*$/i))&&
this.evalResponse()}try{(this.options["on"+a]||Prototype.emptyFunction)(b,b.headerJSON),Ajax.Responders.dispatch("on"+a,this,b,b.headerJSON)}catch(e){this.dispatchException(e)}if(a=="Complete")this.transport.onreadystatechange=Prototype.emptyFunction},isSameOrigin:function(){var a=this.url.match(/^\s*https?:\/\/[^\/]*/);return!a||a[0]=="#{protocol}//#{domain}#{port}".interpolate({protocol:location.protocol,domain:document.domain,port:location.port?":"+location.port:""})},getHeader:function(a){try{return this.transport.getResponseHeader(a)||
null}catch(b){return null}},evalResponse:function(){try{return eval((this.transport.responseText||"").unfilterJSON())}catch(a){this.dispatchException(a)}},dispatchException:function(a){(this.options.onException||Prototype.emptyFunction)(this,a);Ajax.Responders.dispatch("onException",this,a)}});Ajax.Request.Events=["Uninitialized","Loading","Loaded","Interactive","Complete"];
Ajax.Response=Class.create({initialize:function(a){this.request=a;var a=this.transport=a.transport,b=this.readyState=a.readyState;if(b>2&&!Prototype.Browser.IE||b==4)this.status=this.getStatus(),this.statusText=this.getStatusText(),this.responseText=String.interpret(a.responseText),this.headerJSON=this._getHeaderJSON();if(b==4)a=a.responseXML,this.responseXML=Object.isUndefined(a)?null:a,this.responseJSON=this._getResponseJSON()},status:0,statusText:"",getStatus:Ajax.Request.prototype.getStatus,getStatusText:function(){try{return this.transport.statusText||
""}catch(a){return""}},getHeader:Ajax.Request.prototype.getHeader,getAllHeaders:function(){try{return this.getAllResponseHeaders()}catch(a){return null}},getResponseHeader:function(a){return this.transport.getResponseHeader(a)},getAllResponseHeaders:function(){return this.transport.getAllResponseHeaders()},_getHeaderJSON:function(){var a=this.getHeader("X-JSON");if(!a)return null;a=decodeURIComponent(escape(a));try{return a.evalJSON(this.request.options.sanitizeJSON||!this.request.isSameOrigin())}catch(b){this.request.dispatchException(b)}},
_getResponseJSON:function(){var a=this.request.options;if(!a.evalJSON||a.evalJSON!="force"&&!(this.getHeader("Content-type")||"").include("application/json")||this.responseText.blank())return null;try{return this.responseText.evalJSON(a.sanitizeJSON||!this.request.isSameOrigin())}catch(b){this.request.dispatchException(b)}}});
Ajax.Updater=Class.create(Ajax.Request,{initialize:function($super,b,c,d){this.container={success:b.success||b,failure:b.failure||(b.success?null:b)};var d=Object.clone(d),e=d.onComplete;d.onComplete=function(b,c){this.updateContent(b.responseText);Object.isFunction(e)&&e(b,c)}.bind(this);$super(c,d)},updateContent:function(a){var b=this.container[this.success()?"success":"failure"],c=this.options;c.evalScripts||(a=a.stripScripts());if(b=$(b))if(c.insertion)if(Object.isString(c.insertion)){var d=
{};d[c.insertion]=a;b.insert(d)}else c.insertion(b,a);else b.update(a)}});
Ajax.PeriodicalUpdater=Class.create(Ajax.Base,{initialize:function($super,b,c,d){$super(d);this.onComplete=this.options.onComplete;this.frequency=this.options.frequency||2;this.decay=this.options.decay||1;this.updater={};this.container=b;this.url=c;this.start()},start:function(){this.options.onComplete=this.updateComplete.bind(this);this.onTimerEvent()},stop:function(){this.updater.options.onComplete=void 0;clearTimeout(this.timer);(this.onComplete||Prototype.emptyFunction).apply(this,arguments)},
updateComplete:function(a){if(this.options.decay)this.decay=a.responseText==this.lastText?this.decay*this.options.decay:1,this.lastText=a.responseText;this.timer=this.onTimerEvent.bind(this).delay(this.decay*this.frequency)},onTimerEvent:function(){this.updater=new Ajax.Updater(this.container,this.url,this.options)}});
function $(a){if(arguments.length>1){for(var b=0,c=[],d=arguments.length;b<d;b++)c.push($(arguments[b]));return c}Object.isString(a)&&(a=document.getElementById(a));return Element.extend(a)}if(Prototype.BrowserFeatures.XPath)document._getElementsByXPath=function(a,b){for(var c=[],d=document.evaluate(a,$(b)||document,null,XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,null),e=0,f=d.snapshotLength;e<f;e++)c.push(Element.extend(d.snapshotItem(e)));return c};if(!Node)var Node={};
Node.ELEMENT_NODE||Object.extend(Node,{ELEMENT_NODE:1,ATTRIBUTE_NODE:2,TEXT_NODE:3,CDATA_SECTION_NODE:4,ENTITY_REFERENCE_NODE:5,ENTITY_NODE:6,PROCESSING_INSTRUCTION_NODE:7,COMMENT_NODE:8,DOCUMENT_NODE:9,DOCUMENT_TYPE_NODE:10,DOCUMENT_FRAGMENT_NODE:11,NOTATION_NODE:12});
(function(a){var b=function(){try{var a=document.createElement('<input name="x">');return a.tagName.toLowerCase()==="input"&&a.name==="x"}catch(b){return!1}}(),c=a.Element;a.Element=function(a,c){var c=c||{},a=a.toLowerCase(),f=Element.cache;if(b&&c.name)return a="<"+a+' name="'+c.name+'">',delete c.name,Element.writeAttribute(document.createElement(a),c);f[a]||(f[a]=Element.extend(document.createElement(a)));f=(a==="select"?0:!("type"in c))?f[a].cloneNode(!1):document.createElement(a);return Element.writeAttribute(f,
c)};Object.extend(a.Element,c||{});if(c)a.Element.prototype=c.prototype})(this);Element.idCounter=1;Element.cache={};Element._purgeElement=function(a){var b=a._prototypeUID;if(b)Element.stopObserving(a),a._prototypeUID=void 0,delete Element.Storage[b]};
Element.Methods={visible:function(a){return $(a).style.display!="none"},toggle:function(a){a=$(a);Element[Element.visible(a)?"hide":"show"](a);return a},hide:function(a){a=$(a);a.style.display="none";return a},show:function(a){a=$(a);a.style.display="";return a},remove:function(a){a=$(a);a.parentNode.removeChild(a);return a},update:function(){var a=function(){var a=document.createElement("select"),b=!0;a.innerHTML='<option value="test">test</option>';a.options&&a.options[0]&&(b=a.options[0].nodeName.toUpperCase()!==
"OPTION");return b}(),b=function(){try{var a=document.createElement("table");if(a&&a.tBodies)return a.innerHTML="<tbody><tr><td>test</td></tr></tbody>",typeof a.tBodies[0]=="undefined"}catch(b){return!0}}(),c=function(){try{var a=document.createElement("div");a.innerHTML="<link>";return a.childNodes.length===0}catch(b){return!0}}(),d=a||b||c,e=function(){var a=document.createElement("script"),b=!1;try{a.appendChild(document.createTextNode("")),b=!a.firstChild||a.firstChild&&a.firstChild.nodeType!==
3}catch(c){b=!0}return b}();return function(a,b){for(var a=$(a),h=Element._purgeElement,i=a.getElementsByTagName("*"),l=i.length;l--;)h(i[l]);b&&b.toElement&&(b=b.toElement());if(Object.isElement(b))return a.update().insert(b);b=Object.toHTML(b);h=a.tagName.toUpperCase();if(h==="SCRIPT"&&e)return a.text=b,a;if(d)if(h in Element._insertionTranslations.tags){for(;a.firstChild;)a.removeChild(a.firstChild);Element._getContentFromAnonymousElement(h,b.stripScripts()).each(function(b){a.appendChild(b)})}else if(c&&
Object.isString(b)&&b.indexOf("<link")>-1){for(;a.firstChild;)a.removeChild(a.firstChild);Element._getContentFromAnonymousElement(h,b.stripScripts(),!0).each(function(b){a.appendChild(b)})}else a.innerHTML=b.stripScripts();else a.innerHTML=b.stripScripts();b.evalScripts.bind(b).defer();return a}}(),replace:function(a,b){a=$(a);if(b&&b.toElement)b=b.toElement();else if(!Object.isElement(b)){var b=Object.toHTML(b),c=a.ownerDocument.createRange();c.selectNode(a);b.evalScripts.bind(b).defer();b=c.createContextualFragment(b.stripScripts())}a.parentNode.replaceChild(b,
a);return a},insert:function(a,b){a=$(a);if(Object.isString(b)||Object.isNumber(b)||Object.isElement(b)||b&&(b.toElement||b.toHTML))b={bottom:b};var c,d,e,f;for(f in b)c=b[f],f=f.toLowerCase(),d=Element._insertionTranslations[f],c&&c.toElement&&(c=c.toElement()),Object.isElement(c)?d(a,c):(c=Object.toHTML(c),e=(f=="before"||f=="after"?a.parentNode:a).tagName.toUpperCase(),e=Element._getContentFromAnonymousElement(e,c.stripScripts()),(f=="top"||f=="after")&&e.reverse(),e.each(d.curry(a)),c.evalScripts.bind(c).defer());
return a},wrap:function(a,b,c){a=$(a);Object.isElement(b)?$(b).writeAttribute(c||{}):b=Object.isString(b)?new Element(b,c):new Element("div",b);a.parentNode&&a.parentNode.replaceChild(b,a);b.appendChild(a);return b},inspect:function(a){var a=$(a),b="<"+a.tagName.toLowerCase();$H({id:"id",className:"class"}).each(function(c){var d=c.first(),c=c.last();(d=(a[d]||"").toString())&&(b+=" "+c+"="+d.inspect(!0))});return b+">"},recursivelyCollect:function(a,b,c){for(var a=$(a),c=c||-1,d=[];a=a[b];)if(a.nodeType==
1&&d.push(Element.extend(a)),d.length==c)break;return d},ancestors:function(a){return Element.recursivelyCollect(a,"parentNode")},descendants:function(a){return Element.select(a,"*")},firstDescendant:function(a){for(a=$(a).firstChild;a&&a.nodeType!=1;)a=a.nextSibling;return $(a)},immediateDescendants:function(a){for(var b=[],a=$(a).firstChild;a;)a.nodeType===1&&b.push(Element.extend(a)),a=a.nextSibling;return b},previousSiblings:function(a){return Element.recursivelyCollect(a,"previousSibling")},
nextSiblings:function(a){return Element.recursivelyCollect(a,"nextSibling")},siblings:function(a){a=$(a);return Element.previousSiblings(a).reverse().concat(Element.nextSiblings(a))},match:function(a,b){a=$(a);if(Object.isString(b))return Prototype.Selector.match(a,b);return b.match(a)},up:function(a,b,c){a=$(a);if(arguments.length==1)return $(a.parentNode);var d=Element.ancestors(a);return Object.isNumber(b)?d[b]:Prototype.Selector.find(d,b,c)},down:function(a,b,c){a=$(a);if(arguments.length==1)return Element.firstDescendant(a);
return Object.isNumber(b)?Element.descendants(a)[b]:Element.select(a,b)[c||0]},previous:function(a,b,c){a=$(a);Object.isNumber(b)&&(c=b,b=!1);Object.isNumber(c)||(c=0);return b?Prototype.Selector.find(a.previousSiblings(),b,c):a.recursivelyCollect("previousSibling",c+1)[c]},next:function(a,b,c){a=$(a);Object.isNumber(b)&&(c=b,b=!1);Object.isNumber(c)||(c=0);return b?Prototype.Selector.find(a.nextSiblings(),b,c):(Object.isNumber(c),a.recursivelyCollect("nextSibling",c+1)[c])},select:function(a){var a=
$(a),b=Array.prototype.slice.call(arguments,1).join(", ");return Prototype.Selector.select(b,a)},adjacent:function(a){var a=$(a),b=Array.prototype.slice.call(arguments,1).join(", ");return Prototype.Selector.select(b,a.parentNode).without(a)},identify:function(a){var a=$(a),b=Element.readAttribute(a,"id");if(b)return b;do b="anonymous_element_"+Element.idCounter++;while($(b));Element.writeAttribute(a,"id",b);return b},readAttribute:function(a,b){a=$(a);if(Prototype.Browser.IE){var c=Element._attributeTranslations.read;
if(c.values[b])return c.values[b](a,b);c.names[b]&&(b=c.names[b]);if(b.include(":"))return!a.attributes||!a.attributes[b]?null:a.attributes[b].value}return a.getAttribute(b)},writeAttribute:function(a,b,c){var a=$(a),d={},e=Element._attributeTranslations.write;typeof b=="object"?d=b:d[b]=Object.isUndefined(c)?!0:c;for(var f in d)b=e.names[f]||f,c=d[f],e.values[f]&&(b=e.values[f](a,c)),c===!1||c===null?a.removeAttribute(b):c===!0?a.setAttribute(b,b):a.setAttribute(b,c);return a},getHeight:function(a){return Element.getDimensions(a).height},
getWidth:function(a){return Element.getDimensions(a).width},classNames:function(a){return new Element.ClassNames(a)},hasClassName:function(a,b){if(a=$(a)){var c=a.className;return c.length>0&&(c==b||RegExp("(^|\\s)"+b+"(\\s|$)").test(c))}},addClassName:function(a,b){if(a=$(a))return Element.hasClassName(a,b)||(a.className+=(a.className?" ":"")+b),a},removeClassName:function(a,b){if(a=$(a))return a.className=a.className.replace(RegExp("(^|\\s+)"+b+"(\\s+|$)")," ").strip(),a},toggleClassName:function(a,
b){if(a=$(a))return Element[Element.hasClassName(a,b)?"removeClassName":"addClassName"](a,b)},cleanWhitespace:function(a){for(var a=$(a),b=a.firstChild;b;){var c=b.nextSibling;b.nodeType==3&&!/\S/.test(b.nodeValue)&&a.removeChild(b);b=c}return a},empty:function(a){return $(a).innerHTML.blank()},descendantOf:function(a,b){a=$(a);b=$(b);if(a.compareDocumentPosition)return(a.compareDocumentPosition(b)&8)===8;if(b.contains)return b.contains(a)&&b!==a;for(;a=a.parentNode;)if(a==b)return!0;return!1},scrollTo:function(a){var a=
$(a),b=Element.cumulativeOffset(a);window.scrollTo(b[0],b[1]);return a},getStyle:function(a,b){var a=$(a),b=b=="float"?"cssFloat":b.camelize(),c=a.style[b];if(!c||c=="auto")c=(c=document.defaultView.getComputedStyle(a,null))?c[b]:null;if(b=="opacity")return c?parseFloat(c):1;return c=="auto"?null:c},getOpacity:function(a){return $(a).getStyle("opacity")},setStyle:function(a,b){var a=$(a),c=a.style;if(Object.isString(b))return a.style.cssText+=";"+b,b.include("opacity")?a.setOpacity(b.match(/opacity:\s*(\d?\.?\d*)/)[1]):
a;for(var d in b)d=="opacity"?a.setOpacity(b[d]):c[d=="float"||d=="cssFloat"?Object.isUndefined(c.styleFloat)?"cssFloat":"styleFloat":d]=b[d];return a},setOpacity:function(a,b){a=$(a);a.style.opacity=b==1||b===""?"":b<1.0E-5?0:b;return a},makePositioned:function(a){var a=$(a),b=Element.getStyle(a,"position");if(b=="static"||!b)if(a._madePositioned=!0,a.style.position="relative",Prototype.Browser.Opera)a.style.top=0,a.style.left=0;return a},undoPositioned:function(a){a=$(a);if(a._madePositioned)a._madePositioned=
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offsetLeft:0},c||{}),b=$(b),d=Element.viewportOffset(b),e=[0,0],f=null,a=$(a);Element.getStyle(a,"position")=="absolute"&&(f=Element.getOffsetParent(a),e=Element.viewportOffset(f));f==document.body&&(e[0]-=document.body.offsetLeft,e[1]-=document.body.offsetTop);if(c.setLeft)a.style.left=d[0]-e[0]+c.offsetLeft+"px";if(c.setTop)a.style.top=d[1]-e[1]+c.offsetTop+"px";if(c.setWidth)a.style.width=b.offsetWidth+"px";if(c.setHeight)a.style.height=b.offsetHeight+"px";return a}};
Object.extend(Element.Methods,{getElementsBySelector:Element.Methods.select,childElements:Element.Methods.immediateDescendants});Element._attributeTranslations={write:{names:{className:"class",htmlFor:"for"},values:{}}};
if(Prototype.Browser.Opera)Element.Methods.getStyle=Element.Methods.getStyle.wrap(function(a,b,c){switch(c){case "height":case "width":if(!Element.visible(b))return null;var d=parseInt(a(b,c),10);if(d!==b["offset"+c.capitalize()])return d+"px";return(c==="height"?["border-top-width","padding-top","padding-bottom","border-bottom-width"]:["border-left-width","padding-left","padding-right","border-right-width"]).inject(d,function(c,d){var g=a(b,d);return g===null?c:c-parseInt(g,10)})+"px";default:return a(b,
c)}}),Element.Methods.readAttribute=Element.Methods.readAttribute.wrap(function(a,b,c){if(c==="title")return b.title;return a(b,c)});else if(Prototype.Browser.IE)Element.Methods.getStyle=function(a,b){var a=$(a),b=b=="float"||b=="cssFloat"?"styleFloat":b.camelize(),c=a.style[b];!c&&a.currentStyle&&(c=a.currentStyle[b]);if(b=="opacity"){if((c=(a.getStyle("filter")||"").match(/alpha\(opacity=(.*)\)/))&&c[1])return parseFloat(c[1])/100;return 1}if(c=="auto"){if((b=="width"||b=="height")&&a.getStyle("display")!=
"none")return a["offset"+b.capitalize()]+"px";return null}return c},Element.Methods.setOpacity=function(a,b){var a=$(a),c=a.currentStyle;if(c&&!c.hasLayout||!c&&a.style.zoom=="normal")a.style.zoom=1;var c=a.getStyle("filter"),d=a.style;if(b==1||b==="")return(c=c.replace(/alpha\([^\)]*\)/gi,""))?d.filter=c:d.removeAttribute("filter"),a;else b<1.0E-5&&(b=0);d.filter=c.replace(/alpha\([^\)]*\)/gi,"")+"alpha(opacity="+b*100+")";return a},Element._attributeTranslations=function(){var a="className",b="for",
c=document.createElement("div");c.setAttribute(a,"x");c.className!=="x"&&(c.setAttribute("class","x"),c.className==="x"&&(a="class"));c=null;c=document.createElement("label");c.setAttribute(b,"x");c.htmlFor!=="x"&&(c.setAttribute("htmlFor","x"),c.htmlFor==="x"&&(b="htmlFor"));c=null;return{read:{names:{"class":a,className:a,"for":b,htmlFor:b},values:{_getAttr:function(a,b){return a.getAttribute(b)},_getAttr2:function(a,b){return a.getAttribute(b,2)},_getAttrNode:function(a,b){var c=a.getAttributeNode(b);
return c?c.value:""},_getEv:function(){var a=document.createElement("div"),b;a.onclick=Prototype.emptyFunction;a=a.getAttribute("onclick");String(a).indexOf("{")>-1?b=function(a,b){b=a.getAttribute(b);if(!b)return null;b=b.toString();b=b.split("{")[1];b=b.split("}")[0];return b.strip()}:a===""&&(b=function(a,b){b=a.getAttribute(b);if(!b)return null;return b.strip()});a=null;return b}(),_flag:function(a,b){return $(a).hasAttribute(b)?b:null},style:function(a){return a.style.cssText.toLowerCase()},
title:function(a){return a.title}}}}}(),Element._attributeTranslations.write={names:Object.extend({cellpadding:"cellPadding",cellspacing:"cellSpacing"},Element._attributeTranslations.read.names),values:{checked:function(a,b){a.checked=!!b},style:function(a,b){a.style.cssText=b?b:""}}},Element._attributeTranslations.has={},$w("colSpan rowSpan vAlign dateTime accessKey tabIndex encType maxLength readOnly longDesc frameBorder").each(function(a){Element._attributeTranslations.write.names[a.toLowerCase()]=
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Element._insertionTranslations={before:function(a,b){a.parentNode.insertBefore(b,a)},top:function(a,b){a.insertBefore(b,a.firstChild)},bottom:function(a,b){a.appendChild(b)},after:function(a,b){a.parentNode.insertBefore(b,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]}};
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(function(a){if(!Prototype.BrowserFeatures.ElementExtensions&&a.__proto__)window.HTMLElement={},window.HTMLElement.prototype=a.__proto__,Prototype.BrowserFeatures.ElementExtensions=!0})(document.createElement("div"));
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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)}};
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b;a.include("border")&&(a+="-width");a=a.camelize();d[a]=c+"px"}}},this);return b},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(){this._preComputing||this._begin();var a=this.get("border-box-height");if(a<=0)return this._preComputing||this._end(),0;var b=this.get("border-top"),c=this.get("border-bottom"),d=this.get("padding-top"),e=this.get("padding-bottom");this._preComputing||this._end();return a-b-c-d-e},width:function(){this._preComputing||this._begin();var a=this.get("border-box-width");if(a<=0)return this._preComputing||this._end(),0;var b=this.get("border-left"),c=this.get("border-right"),
d=this.get("padding-left"),e=this.get("padding-right");this._preComputing||this._end();return a-b-c-d-e},"padding-box-height":function(){var a=this.get("height"),b=this.get("padding-top"),c=this.get("padding-bottom");return a+b+c},"padding-box-width":function(){var a=this.get("width"),b=this.get("padding-left"),c=this.get("padding-right");return a+b+c},"border-box-height":function(a){this._preComputing||this._begin();a=a.offsetHeight;this._preComputing||this._end();return a},"border-box-width":function(a){this._preComputing||
this._begin();a=a.offsetWidth;this._preComputing||this._end();return a},"margin-box-height":function(){var a=this.get("border-box-height"),b=this.get("margin-top"),c=this.get("margin-bottom");if(a<=0)return 0;return a+b+c},"margin-box-width":function(){var a=this.get("border-box-width"),b=this.get("margin-left"),c=this.get("margin-right");if(a<=0)return 0;return a+b+c},top:function(a){return a.positionedOffset().top},bottom:function(a){var b=a.positionedOffset(),a=a.getOffsetParent().measure("height"),
c=this.get("border-box-height");return a-c-b.top},left:function(a){return a.positionedOffset().left},right:function(a){var b=a.positionedOffset(),a=a.getOffsetParent().measure("width"),c=this.get("border-box-width");return a-c-b.left},"padding-top":function(b){return a(b,"paddingTop")},"padding-bottom":function(b){return a(b,"paddingBottom")},"padding-left":function(b){return a(b,"paddingLeft")},"padding-right":function(b){return a(b,"paddingRight")},"border-top":function(b){return a(b,"borderTopWidth")},
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b)},measure:function(a,b){return $(a).getLayout().get(b)},getDimensions:function(a){var a=$(a),b=Element.getStyle(a,"display");if(b&&b!=="none")return{width:a.offsetWidth,height:a.offsetHeight};var b=a.style,b={visibility:b.visibility,position:b.position,display:b.display},c={visibility:"hidden",display:"block"};if(b.position!=="fixed")c.position="absolute";Element.setStyle(a,c);c={width:a.offsetWidth,height:a.offsetHeight};Element.setStyle(a,b);return c},getOffsetParent:b,cumulativeOffset:c,positionedOffset:d,
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"mouseenter"||b==="mouseleave")f=function(b){k.extend(b,a);for(var d=b.relatedTarget;d&&d!==a;)try{d=d.parentNode}catch(e){d=a}d!==a&&c.call(a,b)}}else f=function(b){k.extend(b,a);c.call(a,b)};f.handler=c;e.push(f);return f}function g(){for(var a=0,b=y.length;a<b;a++)k.stopObserving(y[a]),y[a]=null}function h(a,b,c){a=$(a);c=f(a,b,c);if(!c)return a;b.include(":")?a.addEventListener?a.addEventListener("dataavailable",c,!1):(a.attachEvent("ondataavailable",c),a.attachEvent("onlosecapture",c)):(b=B(b),
a.addEventListener?a.addEventListener(b,c,!1):a.attachEvent("on"+b,c));return a}function i(a,b,c){var a=$(a),d=Element.retrieve(a,"prototype_event_registry");if(!d)return a;if(!b)return d.each(function(b){i(a,b.key)}),a;var e=d.get(b);if(!e)return a;if(!c)return e.each(function(c){i(a,b,c.handler)}),a;for(var f=e.length,g;f--;)if(e[f].handler===c){g=e[f];break}if(!g)return a;b.include(":")?a.removeEventListener?a.removeEventListener("dataavailable",g,!1):(a.detachEvent("ondataavailable",g),a.detachEvent("onlosecapture",
g)):(c=B(b),a.removeEventListener?a.removeEventListener(c,g,!1):a.detachEvent("on"+c,g));d.set(b,e.without(g));return a}function l(a,b,c,d){a=$(a);Object.isUndefined(d)&&(d=!0);if(a==document&&document.createEvent&&!a.dispatchEvent)a=document.documentElement;var e;document.createEvent?(e=document.createEvent("HTMLEvents"),e.initEvent("dataavailable",d,!0)):(e=document.createEventObject(),e.eventType=d?"ondataavailable":"onlosecapture");e.eventName=b;e.memo=c||{};document.createEvent?a.dispatchEvent(e):
a.fireEvent(e.eventType,e);return k.extend(e)}function o(a,b,c,d){a=$(a);Object.isFunction(c)&&Object.isUndefined(d)&&(d=c,c=null);return(new k.Handler(a,b,c,d)).start()}var k={KEY_BACKSPACE:8,KEY_TAB:9,KEY_RETURN:13,KEY_ESC:27,KEY_LEFT:37,KEY_UP:38,KEY_RIGHT:39,KEY_DOWN:40,KEY_DELETE:46,KEY_HOME:36,KEY_END:35,KEY_PAGEUP:33,KEY_PAGEDOWN:34,KEY_INSERT:45,cache:{}},w=document.documentElement,p="onmouseenter"in w&&"onmouseleave"in w,q=function(){return!1};window.attachEvent&&(q=window.addEventListener?
function(a){return!(a instanceof window.Event)}:function(){return!0});var r,v={0:1,1:4,2:2};r=window.attachEvent?window.addEventListener?function(c,d){return q(c)?b(c,d):a(c,d)}:b:Prototype.Browser.WebKit?c:a;k.Methods={isLeftClick:function(a){return r(a,0)},isMiddleClick:function(a){return r(a,1)},isRightClick:function(a){return r(a,2)},element:function(a){var a=k.extend(a),b=a.target,c=a.type;if((a=a.currentTarget)&&a.tagName&&(c==="load"||c==="error"||c==="click"&&a.tagName.toLowerCase()==="input"&&
a.type==="radio"))b=a;if(b.nodeType==Node.TEXT_NODE)b=b.parentNode;return Element.extend(b)},findElement:function(a,b){var c=k.element(a);if(!b)return c;for(;c;){if(Object.isElement(c)&&Prototype.Selector.match(c,b))return Element.extend(c);c=c.parentNode}},pointer:function(a){return{x:d(a),y:e(a)}},pointerX:d,pointerY:e,stop:function(a){k.extend(a);a.preventDefault();a.stopPropagation();a.stopped=!0}};var x=Object.keys(k.Methods).inject({},function(a,b){a[b]=k.Methods[b].methodize();return a});if(window.attachEvent){var z=
function(a){switch(a.type){case "mouseover":case "mouseenter":a=a.fromElement;break;case "mouseout":case "mouseleave":a=a.toElement;break;default:return null}return Element.extend(a)},C={stopPropagation:function(){this.cancelBubble=!0},preventDefault:function(){this.returnValue=!1},inspect:function(){return"[object Event]"}};k.extend=function(a,b){if(!a)return!1;if(!q(a))return a;if(a._extendedByPrototype)return a;a._extendedByPrototype=Prototype.emptyFunction;var c=k.pointer(a);Object.extend(a,{target:a.srcElement||
b,relatedTarget:z(a),pageX:c.x,pageY:c.y});Object.extend(a,x);Object.extend(a,C);return a}}else k.extend=Prototype.K;if(window.addEventListener)k.prototype=window.Event.prototype||document.createEvent("HTMLEvents").__proto__,Object.extend(k.prototype,x);var y=[];Prototype.Browser.IE&&window.attachEvent("onunload",g);Prototype.Browser.WebKit&&window.addEventListener("unload",Prototype.emptyFunction,!1);var B=Prototype.K,n={mouseenter:"mouseover",mouseleave:"mouseout"};p||(B=function(a){return n[a]||
a});k.Handler=Class.create({initialize:function(a,b,c,d){this.element=$(a);this.eventName=b;this.selector=c;this.callback=d;this.handler=this.handleEvent.bind(this)},start:function(){k.observe(this.element,this.eventName,this.handler);return this},stop:function(){k.stopObserving(this.element,this.eventName,this.handler);return this},handleEvent:function(a){var b=k.findElement(a,this.selector);b&&this.callback.call(this.element,a,b)}});Object.extend(k,k.Methods);Object.extend(k,{fire:l,observe:h,stopObserving:i,
on:o});Element.addMethods({fire:l,observe:h,stopObserving:i,on:o});Object.extend(document,{fire:l.methodize(),observe:h.methodize(),stopObserving:i.methodize(),on:o.methodize(),loaded:!1});window.Event?Object.extend(window.Event,k):window.Event=k})();
(function(){function a(){if(!document.loaded)d&&window.clearTimeout(d),document.loaded=!0,document.fire("dom:loaded")}function b(){document.readyState==="complete"&&(document.stopObserving("readystatechange",b),a())}function c(){try{document.documentElement.doScroll("left")}catch(b){d=c.defer();return}a()}var d;document.addEventListener?document.addEventListener("DOMContentLoaded",a,!1):(document.observe("readystatechange",b),window==top&&(d=c.defer()));Event.observe(window,"load",a)})();Element.addMethods();
Hash.toQueryString=Object.toQueryString;var Toggle={display:Element.toggle};Element.Methods.childOf=Element.Methods.descendantOf;
var Insertion={Before:function(a,b){return Element.insert(a,{before:b})},Top:function(a,b){return Element.insert(a,{top:b})},Bottom:function(a,b){return Element.insert(a,{bottom:b})},After:function(a,b){return Element.insert(a,{after:b})}},$continue=Error('"throw $continue" is deprecated, use "return" instead'),Position={includeScrollOffsets:!1,prepare:function(){this.deltaX=window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft||0;this.deltaY=window.pageYOffset||document.documentElement.scrollTop||
document.body.scrollTop||0},within:function(a,b,c){if(this.includeScrollOffsets)return this.withinIncludingScrolloffsets(a,b,c);this.xcomp=b;this.ycomp=c;this.offset=Element.cumulativeOffset(a);return c>=this.offset[1]&&c<this.offset[1]+a.offsetHeight&&b>=this.offset[0]&&b<this.offset[0]+a.offsetWidth},withinIncludingScrolloffsets:function(a,b,c){var d=Element.cumulativeScrollOffset(a);this.xcomp=b+d[0]-this.deltaX;this.ycomp=c+d[1]-this.deltaY;this.offset=Element.cumulativeOffset(a);return this.ycomp>=
this.offset[1]&&this.ycomp<this.offset[1]+a.offsetHeight&&this.xcomp>=this.offset[0]&&this.xcomp<this.offset[0]+a.offsetWidth},overlap:function(a,b){if(!a)return 0;if(a=="vertical")return(this.offset[1]+b.offsetHeight-this.ycomp)/b.offsetHeight;if(a=="horizontal")return(this.offset[0]+b.offsetWidth-this.xcomp)/b.offsetWidth},cumulativeOffset:Element.Methods.cumulativeOffset,positionedOffset:Element.Methods.positionedOffset,absolutize:function(a){Position.prepare();return Element.absolutize(a)},relativize:function(a){Position.prepare();
return Element.relativize(a)},realOffset:Element.Methods.cumulativeScrollOffset,offsetParent:Element.Methods.getOffsetParent,page:Element.Methods.viewportOffset,clone:function(a,b,c){c=c||{};return Element.clonePosition(b,a,c)}};
if(!document.getElementsByClassName)document.getElementsByClassName=function(a){function b(a){return a.blank()?null:"[contains(concat(' ', @class, ' '), ' "+a+" ')]"}a.getElementsByClassName=Prototype.BrowserFeatures.XPath?function(a,d){var d=d.toString().strip(),e=/\s/.test(d)?$w(d).map(b).join(""):b(d);return e?document._getElementsByXPath(".//*"+e,a):[]}:function(a,b){var b=b.toString().strip(),e=[],f=/\s/.test(b)?$w(b):null;if(!f&&!b)return e;for(var g=$(a).getElementsByTagName("*"),b=" "+b+" ",
h=0,i,l;i=g[h];h++)i.className&&(l=" "+i.className+" ")&&(l.include(b)||f&&f.all(function(a){return!a.toString().blank()&&l.include(" "+a+" ")}))&&e.push(Element.extend(i));return e};return function(a,b){return $(b||document.body).getElementsByClassName(a)}}(Element.Methods);Element.ClassNames=Class.create();
Element.ClassNames.prototype={initialize:function(a){this.element=$(a)},_each:function(a){this.element.className.split(/\s+/).select(function(a){return a.length>0})._each(a)},set:function(a){this.element.className=a},add:function(a){this.include(a)||this.set($A(this).concat(a).join(" "))},remove:function(a){this.include(a)&&this.set($A(this).without(a).join(" "))},toString:function(){return $A(this).join(" ")}};Object.extend(Element.ClassNames.prototype,Enumerable);
(function(){window.Selector=Class.create({initialize:function(a){this.expression=a.strip()},findElements:function(a){return Prototype.Selector.select(this.expression,a)},match:function(a){return Prototype.Selector.match(a,this.expression)},toString:function(){return this.expression},inspect:function(){return"#<Selector: "+this.expression+">"}});Object.extend(Selector,{matchElements:function(a,b){for(var c=Prototype.Selector.match,d=[],e=0,f=a.length;e<f;e++){var g=a[e];c(g,b)&&d.push(Element.extend(g))}return d},
findElement:function(a,b,c){for(var c=c||0,d=0,e,f=0,g=a.length;f<g;f++)if(e=a[f],Prototype.Selector.match(e,b)&&c===d++)return Element.extend(e)},findChildElements:function(a,b){var c=b.toArray().join(", ");return Prototype.Selector.select(c,a||document)}})})();
var Scriptaculous={Version:"1.9.0",require:function(a){try{document.write('<script type="text/javascript" src="'+a+'"><\/script>')}catch(b){var c=document.createElement("script");c.type="text/javascript";c.src=a;document.getElementsByTagName("head")[0].appendChild(c)}},REQUIRED_PROTOTYPE:"1.6.0.3"};
String.prototype.parseColor=function(a){var b="#";if(this.slice(0,4)=="rgb("){var c=this.slice(4,this.length-1).split(","),d=0;do b+=parseInt(c[d]).toColorPart();while(++d<3)}else if(this.slice(0,1)=="#"){if(this.length==4)for(d=1;d<4;d++)b+=(this.charAt(d)+this.charAt(d)).toLowerCase();this.length==7&&(b=this.toLowerCase())}return b.length==7?b:a||this};
Element.collectTextNodes=function(a){return $A($(a).childNodes).collect(function(a){return a.nodeType==3?a.nodeValue:a.hasChildNodes()?Element.collectTextNodes(a):""}).flatten().join("")};Element.collectTextNodesIgnoreClass=function(a,b){return $A($(a).childNodes).collect(function(a){return a.nodeType==3?a.nodeValue:a.hasChildNodes()&&!Element.hasClassName(a,b)?Element.collectTextNodesIgnoreClass(a,b):""}).flatten().join("")};
Element.setContentZoom=function(a,b){a=$(a);a.setStyle({fontSize:b/100+"em"});Prototype.Browser.WebKit&&window.scrollBy(0,0);return a};Element.getInlineOpacity=function(a){return $(a).style.opacity||""};Element.forceRerendering=function(a){try{var a=$(a),b=document.createTextNode(" ");a.appendChild(b);a.removeChild(b)}catch(c){}};
var Effect={_elementDoesNotExistError:{name:"ElementDoesNotExistError",message:"The specified DOM element does not exist, but is required for this effect to operate"},Transitions:{linear:Prototype.K,sinoidal:function(a){return-Math.cos(a*Math.PI)/2+0.5},reverse:function(a){return 1-a},flicker:function(a){a=-Math.cos(a*Math.PI)/4+0.75+Math.random()/4;return a>1?1:a},wobble:function(a){return-Math.cos(a*Math.PI*9*a)/2+0.5},pulse:function(a,b){return-Math.cos(a*((b||5)-0.5)*2*Math.PI)/2+0.5},spring:function(a){return 1-
Math.cos(a*4.5*Math.PI)*Math.exp(-a*6)},none:function(){return 0},full:function(){return 1}},DefaultOptions:{duration:1,fps:100,sync:!1,from:0,to:1,delay:0,queue:"parallel"},tagifyText:function(a){var b="position:relative";Prototype.Browser.IE&&(b+=";zoom:1");a=$(a);$A(a.childNodes).each(function(c){c.nodeType==3&&(c.nodeValue.toArray().each(function(d){a.insertBefore((new Element("span",{style:b})).update(d==" "?String.fromCharCode(160):d),c)}),Element.remove(c))})},multiple:function(a,b,c){var a=
(typeof a=="object"||Object.isFunction(a))&&a.length?a:$(a).childNodes,d=Object.extend({speed:0.1,delay:0},c||{}),e=d.delay;$A(a).each(function(a,c){new b(a,Object.extend(d,{delay:c*d.speed+e}))})},PAIRS:{slide:["SlideDown","SlideUp"],blind:["BlindDown","BlindUp"],appear:["Appear","Fade"]},toggle:function(a,b,c){a=$(a);b=(b||"appear").toLowerCase();return Effect[Effect.PAIRS[b][a.visible()?1:0]](a,Object.extend({queue:{position:"end",scope:a.id||"global",limit:1}},c||{}))}};
Effect.DefaultOptions.transition=Effect.Transitions.sinoidal;
Effect.ScopedQueue=Class.create(Enumerable,{initialize:function(){this.effects=[];this.interval=null},_each:function(a){this.effects._each(a)},add:function(a){var b=(new Date).getTime();switch(Object.isString(a.options.queue)?a.options.queue:a.options.queue.position){case "front":this.effects.findAll(function(a){return a.state=="idle"}).each(function(b){b.startOn+=a.finishOn;b.finishOn+=a.finishOn});break;case "with-last":b=this.effects.pluck("startOn").max()||b;break;case "end":b=this.effects.pluck("finishOn").max()||
b}a.startOn+=b;a.finishOn+=b;(!a.options.queue.limit||this.effects.length<a.options.queue.limit)&&this.effects.push(a);if(!this.interval)this.interval=setInterval(this.loop.bind(this),15)},remove:function(a){this.effects=this.effects.reject(function(b){return b==a});if(this.effects.length==0)clearInterval(this.interval),this.interval=null},loop:function(){for(var a=(new Date).getTime(),b=0,c=this.effects.length;b<c;b++)this.effects[b]&&this.effects[b].loop(a)}});
Effect.Queues={instances:$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(a){if(a&&a.transition===!1)a.transition=Effect.Transitions.linear;this.options=Object.extend(Object.extend({},Effect.DefaultOptions),a||{});this.currentFrame=0;this.state="idle";this.startOn=this.options.delay*1E3;this.finishOn=this.startOn+this.options.duration*1E3;this.fromToDelta=this.options.to-this.options.from;this.totalTime=this.finishOn-this.startOn;this.totalFrames=this.options.fps*this.options.duration;this.render=function(){function a(b,
d){if(b.options[d+"Internal"])b.options[d+"Internal"](b);if(b.options[d])b.options[d](b)}return function(c){if(this.state==="idle")this.state="running",a(this,"beforeSetup"),this.setup&&this.setup(),a(this,"afterSetup");if(this.state==="running")this.position=c=this.options.transition(c)*this.fromToDelta+this.options.from,a(this,"beforeUpdate"),this.update&&this.update(c),a(this,"afterUpdate")}}();this.event("beforeStart");this.options.sync||Effect.Queues.get(Object.isString(this.options.queue)?"global":
this.options.queue.scope).add(this)},loop:function(a){if(a>=this.startOn)if(a>=this.finishOn)this.render(1),this.cancel(),this.event("beforeFinish"),this.finish&&this.finish(),this.event("afterFinish");else{var a=(a-this.startOn)/this.totalTime,b=(a*this.totalFrames).round();if(b>this.currentFrame)this.render(a),this.currentFrame=b}},cancel:function(){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=$H();for(property in this)Object.isFunction(this[property])||a.set(property,this[property]);return"#<Effect:"+a.inspect()+",options:"+$H(this.options).inspect()+">"}});
Effect.Parallel=Class.create(Effect.Base,{initialize:function(a,b){this.effects=a||[];this.start(b)},update:function(a){this.effects.invoke("render",a)},finish:function(a){this.effects.each(function(b){b.render(1);b.cancel();b.event("beforeFinish");b.finish&&b.finish(a);b.event("afterFinish")})}});
Effect.Tween=Class.create(Effect.Base,{initialize:function(a,b,c){var a=Object.isString(a)?$(a):a,d=$A(arguments),e=d.last(),d=d.length==5?d[3]:null;this.method=Object.isFunction(e)?e.bind(a):Object.isFunction(a[e])?a[e].bind(a):function(b){a[e]=b};this.start(Object.extend({from:b,to:c},d||{}))},update:function(a){this.method(a)}});Effect.Event=Class.create(Effect.Base,{initialize:function(a){this.start(Object.extend({duration:0},a||{}))},update:Prototype.emptyFunction});
Effect.Opacity=Class.create(Effect.Base,{initialize:function(a,b){this.element=$(a);if(!this.element)throw Effect._elementDoesNotExistError;Prototype.Browser.IE&&!this.element.currentStyle.hasLayout&&this.element.setStyle({zoom:1});this.start(Object.extend({from:this.element.getOpacity()||0,to:1},b||{}))},update:function(a){this.element.setOpacity(a)}});
Effect.Move=Class.create(Effect.Base,{initialize:function(a,b){this.element=$(a);if(!this.element)throw Effect._elementDoesNotExistError;this.start(Object.extend({x:0,y:0,mode:"relative"},b||{}))},setup:function(){this.element.makePositioned();this.originalLeft=parseFloat(this.element.getStyle("left")||"0");this.originalTop=parseFloat(this.element.getStyle("top")||"0");this.options.mode=="absolute"&&(this.options.x-=this.originalLeft,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(a,b,c,d){return new Effect.Move(a,Object.extend({x:c,y:b},d||{}))};
Effect.Scale=Class.create(Effect.Base,{initialize:function(a,b,c){this.element=$(a);if(!this.element)throw Effect._elementDoesNotExistError;this.start(Object.extend({scaleX:!0,scaleY:!0,scaleContent:!0,scaleFromCenter:!1,scaleMode:"box",scaleFrom:100,scaleTo:b},c||{}))},setup:function(){this.restoreAfterFinish=this.options.restoreAfterFinish||!1;this.elementPositioning=this.element.getStyle("position");this.originalStyle={};["top","left","width","height","fontSize"].each(function(a){this.originalStyle[a]=
this.element.style[a]}.bind(this));this.originalTop=this.element.offsetTop;this.originalLeft=this.element.offsetLeft;var a=this.element.getStyle("font-size")||"100%";["em","px","%","pt"].each(function(b){if(a.indexOf(b)>0)this.fontSize=parseFloat(a),this.fontSizeType=b}.bind(this));this.factor=(this.options.scaleTo-this.options.scaleFrom)/100;this.dims=null;if(this.options.scaleMode=="box")this.dims=[this.element.offsetHeight,this.element.offsetWidth];if(/^content/.test(this.options.scaleMode))this.dims=
[this.element.scrollHeight,this.element.scrollWidth];if(!this.dims)this.dims=[this.options.scaleMode.originalHeight,this.options.scaleMode.originalWidth]},update:function(a){a=this.options.scaleFrom/100+this.factor*a;this.options.scaleContent&&this.fontSize&&this.element.setStyle({fontSize:this.fontSize*a+this.fontSizeType});this.setDimensions(this.dims[0]*a,this.dims[1]*a)},finish:function(){this.restoreAfterFinish&&this.element.setStyle(this.originalStyle)},setDimensions:function(a,b){var c={};
if(this.options.scaleX)c.width=b.round()+"px";if(this.options.scaleY)c.height=a.round()+"px";if(this.options.scaleFromCenter){var d=(a-this.dims[0])/2,e=(b-this.dims[1])/2;if(this.elementPositioning=="absolute"){if(this.options.scaleY)c.top=this.originalTop-d+"px";if(this.options.scaleX)c.left=this.originalLeft-e+"px"}else{if(this.options.scaleY)c.top=-d+"px";if(this.options.scaleX)c.left=-e+"px"}}this.element.setStyle(c)}});
Effect.Highlight=Class.create(Effect.Base,{initialize:function(a,b){this.element=$(a);if(!this.element)throw Effect._elementDoesNotExistError;this.start(Object.extend({startcolor:"#ffff99"},b||{}))},setup:function(){if(this.element.getStyle("display")=="none")this.cancel();else{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:$R(0,2).inject("#",function(b,c,d){return b+
(this._base[d]+this._delta[d]*a).round().toColorPart()}.bind(this))})},finish:function(){this.element.setStyle(Object.extend(this.oldStyle,{backgroundColor:this.options.restorecolor}))}});Effect.ScrollTo=function(a,b){var c=b||{},d=document.viewport.getScrollOffsets(),e=$(a).cumulativeOffset();c.offset&&(e[1]+=c.offset);return new Effect.Tween(null,d.top,e[1],c,function(a){scrollTo(d.left,a.round())})};
Effect.Fade=function(a,b){var a=$(a),c=a.getInlineOpacity(),d=Object.extend({from:a.getOpacity()||1,to:0,afterFinishInternal:function(a){a.options.to==0&&a.element.hide().setStyle({opacity:c})}},b||{});return new Effect.Opacity(a,d)};
Effect.Appear=function(a,b){var a=$(a),c=Object.extend({from:a.getStyle("display")=="none"?0:a.getOpacity()||0,to:1,afterFinishInternal:function(a){a.element.forceRerendering()},beforeSetup:function(a){a.element.setOpacity(a.options.from).show()}},b||{});return new Effect.Opacity(a,c)};
Effect.Puff=function(a,b){var a=$(a),c={opacity:a.getInlineOpacity(),position:a.getStyle("position"),top:a.style.top,left:a.style.left,width:a.style.width,height:a.style.height};return new Effect.Parallel([new Effect.Scale(a,200,{sync:!0,scaleFromCenter:!0,scaleContent:!0,restoreAfterFinish:!0}),new Effect.Opacity(a,{sync:!0,to:0})],Object.extend({duration:1,beforeSetupInternal:function(a){Position.absolutize(a.effects[0].element)},afterFinishInternal:function(a){a.effects[0].element.hide().setStyle(c)}},
b||{}))};Effect.BlindUp=function(a,b){a=$(a);a.makeClipping();return new Effect.Scale(a,0,Object.extend({scaleContent:!1,scaleX:!1,restoreAfterFinish:!0,afterFinishInternal:function(a){a.element.hide().undoClipping()}},b||{}))};
Effect.BlindDown=function(a,b){var a=$(a),c=a.getDimensions();return new Effect.Scale(a,100,Object.extend({scaleContent:!1,scaleX:!1,scaleFrom:0,scaleMode:{originalHeight:c.height,originalWidth:c.width},restoreAfterFinish:!0,afterSetup:function(a){a.element.makeClipping().setStyle({height:"0px"}).show()},afterFinishInternal:function(a){a.element.undoClipping()}},b||{}))};
Effect.SwitchOff=function(a,b){var a=$(a),c=a.getInlineOpacity();return new Effect.Appear(a,Object.extend({duration:0.4,from:0,transition:Effect.Transitions.flicker,afterFinishInternal:function(a){new Effect.Scale(a.element,1,{duration:0.3,scaleFromCenter:!0,scaleX:!1,scaleContent:!1,restoreAfterFinish:!0,beforeSetup:function(a){a.element.makePositioned().makeClipping()},afterFinishInternal:function(a){a.element.hide().undoClipping().undoPositioned().setStyle({opacity:c})}})}},b||{}))};
Effect.DropOut=function(a,b){var a=$(a),c={top:a.getStyle("top"),left:a.getStyle("left"),opacity:a.getInlineOpacity()};return new Effect.Parallel([new Effect.Move(a,{x:0,y:100,sync:!0}),new Effect.Opacity(a,{sync:!0,to:0})],Object.extend({duration:0.5,beforeSetup:function(a){a.effects[0].element.makePositioned()},afterFinishInternal:function(a){a.effects[0].element.hide().undoPositioned().setStyle(c)}},b||{}))};
Effect.Shake=function(a,b){var a=$(a),c=Object.extend({distance:20,duration:0.5},b||{}),d=parseFloat(c.distance),e=parseFloat(c.duration)/10,f={top:a.getStyle("top"),left:a.getStyle("left")};return new Effect.Move(a,{x:d,y:0,duration:e,afterFinishInternal:function(a){new Effect.Move(a.element,{x:-d*2,y:0,duration:e*2,afterFinishInternal:function(a){new Effect.Move(a.element,{x:d*2,y:0,duration:e*2,afterFinishInternal:function(a){new Effect.Move(a.element,{x:-d*2,y:0,duration:e*2,afterFinishInternal:function(a){new Effect.Move(a.element,
{x:d*2,y:0,duration:e*2,afterFinishInternal:function(a){new Effect.Move(a.element,{x:-d,y:0,duration:e,afterFinishInternal:function(a){a.element.undoPositioned().setStyle(f)}})}})}})}})}})}})};
Effect.SlideDown=function(a,b){var a=$(a).cleanWhitespace(),c=a.down().getStyle("bottom"),d=a.getDimensions();return new Effect.Scale(a,100,Object.extend({scaleContent:!1,scaleX:!1,scaleFrom:window.opera?0:1,scaleMode:{originalHeight:d.height,originalWidth:d.width},restoreAfterFinish:!0,afterSetup:function(a){a.element.makePositioned();a.element.down().makePositioned();window.opera&&a.element.setStyle({top:""});a.element.makeClipping().setStyle({height:"0px"}).show()},afterUpdateInternal:function(a){a.element.down().setStyle({bottom:a.dims[0]-
a.element.clientHeight+"px"})},afterFinishInternal:function(a){a.element.undoClipping().undoPositioned();a.element.down().undoPositioned().setStyle({bottom:c})}},b||{}))};
Effect.SlideUp=function(a,b){var a=$(a).cleanWhitespace(),c=a.down().getStyle("bottom"),d=a.getDimensions();return new Effect.Scale(a,window.opera?0:1,Object.extend({scaleContent:!1,scaleX:!1,scaleMode:"box",scaleFrom:100,scaleMode:{originalHeight:d.height,originalWidth:d.width},restoreAfterFinish:!0,afterSetup:function(a){a.element.makePositioned();a.element.down().makePositioned();window.opera&&a.element.setStyle({top:""});a.element.makeClipping().show()},afterUpdateInternal:function(a){a.element.down().setStyle({bottom:a.dims[0]-
a.element.clientHeight+"px"})},afterFinishInternal:function(a){a.element.hide().undoClipping().undoPositioned();a.element.down().undoPositioned().setStyle({bottom:c})}},b||{}))};Effect.Squish=function(a){return new Effect.Scale(a,window.opera?1:0,{restoreAfterFinish:!0,beforeSetup:function(a){a.element.makeClipping()},afterFinishInternal:function(a){a.element.hide().undoClipping()}})};
Effect.Grow=function(a,b){var a=$(a),c=Object.extend({direction:"center",moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.full},b||{}),d={top:a.style.top,left:a.style.left,height:a.style.height,width:a.style.width,opacity:a.getInlineOpacity()},e=a.getDimensions(),f,g,h,i;switch(c.direction){case "top-left":f=g=h=i=0;break;case "top-right":f=e.width;g=i=0;h=-e.width;break;case "bottom-left":f=h=0;g=e.height;i=-e.height;break;
case "bottom-right":f=e.width;g=e.height;h=-e.width;i=-e.height;break;case "center":f=e.width/2,g=e.height/2,h=-e.width/2,i=-e.height/2}return new Effect.Move(a,{x:f,y:g,duration:0.01,beforeSetup:function(a){a.element.hide().makeClipping().makePositioned()},afterFinishInternal:function(a){new Effect.Parallel([new Effect.Opacity(a.element,{sync:!0,to:1,from:0,transition:c.opacityTransition}),new Effect.Move(a.element,{x:h,y:i,sync:!0,transition:c.moveTransition}),new Effect.Scale(a.element,100,{scaleMode:{originalHeight:e.height,
originalWidth:e.width},sync:!0,scaleFrom:window.opera?1:0,transition:c.scaleTransition,restoreAfterFinish:!0})],Object.extend({beforeSetup:function(a){a.effects[0].element.setStyle({height:"0px"}).show()},afterFinishInternal:function(a){a.effects[0].element.undoClipping().undoPositioned().setStyle(d)}},c))}})};
Effect.Shrink=function(a,b){var a=$(a),c=Object.extend({direction:"center",moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.none},b||{}),d={top:a.style.top,left:a.style.left,height:a.style.height,width:a.style.width,opacity:a.getInlineOpacity()},e=a.getDimensions(),f,g;switch(c.direction){case "top-left":f=g=0;break;case "top-right":f=e.width;g=0;break;case "bottom-left":f=0;g=e.height;break;case "bottom-right":f=e.width;g=
e.height;break;case "center":f=e.width/2,g=e.height/2}return new Effect.Parallel([new Effect.Opacity(a,{sync:!0,to:0,from:1,transition:c.opacityTransition}),new Effect.Scale(a,window.opera?1:0,{sync:!0,transition:c.scaleTransition,restoreAfterFinish:!0}),new Effect.Move(a,{x:f,y:g,sync:!0,transition:c.moveTransition})],Object.extend({beforeStartInternal:function(a){a.effects[0].element.makePositioned().makeClipping()},afterFinishInternal:function(a){a.effects[0].element.hide().undoClipping().undoPositioned().setStyle(d)}},
c))};Effect.Pulsate=function(a,b){var a=$(a),c=b||{},d=a.getInlineOpacity(),e=c.transition||Effect.Transitions.linear;return new Effect.Opacity(a,Object.extend(Object.extend({duration:2,from:0,afterFinishInternal:function(a){a.element.setStyle({opacity:d})}},c),{transition:function(a){return 1-e(-Math.cos(a*(c.pulses||5)*2*Math.PI)/2+0.5)}}))};
Effect.Fold=function(a,b){var a=$(a),c={top:a.style.top,left:a.style.left,width:a.style.width,height:a.style.height};a.makeClipping();return new Effect.Scale(a,5,Object.extend({scaleContent:!1,scaleX:!1,afterFinishInternal:function(){new Effect.Scale(a,1,{scaleContent:!1,scaleY:!1,afterFinishInternal:function(a){a.element.hide().undoClipping().setStyle(c)}})}},b||{}))};
Effect.Morph=Class.create(Effect.Base,{initialize:function(a,b){this.element=$(a);if(!this.element)throw Effect._elementDoesNotExistError;var c=Object.extend({style:{}},b||{});if(Object.isString(c.style))if(c.style.include(":"))this.style=c.style.parseStyle();else{this.element.addClassName(c.style);this.style=$H(this.element.getStyles());this.element.removeClassName(c.style);var d=this.element.getStyles();this.style=this.style.reject(function(a){return a.value==d[a.key]});c.afterFinishInternal=function(a){a.element.addClassName(a.options.style);
a.transforms.each(function(b){a.element.style[b.style]=""})}}else this.style=$H(c.style);this.start(c)},setup:function(){function a(a){if(!a||["rgba(0, 0, 0, 0)","transparent"].include(a))a="#ffffff";a=a.parseColor();return $R(0,2).map(function(c){return parseInt(a.slice(c*2+1,c*2+3),16)})}this.transforms=this.style.map(function(b){var c=b[0],b=b[1],d=null;b.parseColor("#zzzzzz")!="#zzzzzz"?(b=b.parseColor(),d="color"):c=="opacity"?(b=parseFloat(b),Prototype.Browser.IE&&!this.element.currentStyle.hasLayout&&
this.element.setStyle({zoom:1})):Element.CSS_LENGTH.test(b)&&(d=b.match(/^([\+\-]?[0-9\.]+)(.*)$/),b=parseFloat(d[1]),d=d.length==3?d[2]:null);var e=this.element.getStyle(c);return{style:c.camelize(),originalValue:d=="color"?a(e):parseFloat(e||0),targetValue:d=="color"?a(b):b,unit:d}}.bind(this)).reject(function(a){return a.originalValue==a.targetValue||a.unit!="color"&&(isNaN(a.originalValue)||isNaN(a.targetValue))})},update:function(a){for(var b={},c,d=this.transforms.length;d--;)b[(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(b,!0)}});
Effect.Transform=Class.create({initialize:function(a,b){this.tracks=[];this.options=b||{};this.addTracks(a)},addTracks:function(a){a.each(function(a){var a=$H(a),c=a.values().first();this.tracks.push($H({ids:a.keys().first(),effect:Effect.Morph,options:{style:c}}))}.bind(this));return this},play:function(){return new Effect.Parallel(this.tracks.map(function(a){var b=a.get("ids"),c=a.get("effect"),d=a.get("options");return[$(b)||$$(b)].flatten().map(function(a){return new c(a,Object.extend({sync:!0},
d))})}).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 a,b=$H();Prototype.Browser.WebKit?a=(new Element("div",{style:this})).style:(String.__parseStyleElement.innerHTML='<div style="'+this+'"></div>',a=String.__parseStyleElement.childNodes[0].style);Element.CSS_PROPERTIES.each(function(c){a[c]&&b.set(c,a[c])});Prototype.Browser.IE&&this.include("opacity")&&b.set("opacity",this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]);return b};
Element.getStyles=document.defaultView&&document.defaultView.getComputedStyle?function(a){var b=document.defaultView.getComputedStyle($(a),null);return Element.CSS_PROPERTIES.inject({},function(a,d){a[d]=b[d];return a})}:function(a){var a=$(a),b=a.currentStyle,c;c=Element.CSS_PROPERTIES.inject({},function(a,c){a[c]=b[c];return a});if(!c.opacity)c.opacity=a.getOpacity();return c};
Effect.Methods={morph:function(a,b,c){a=$(a);new Effect.Morph(a,Object.extend({style:b},c||{}));return a},visualEffect:function(a,b,c){a=$(a);b=b.dasherize().camelize();b=b.charAt(0).toUpperCase()+b.substring(1);new Effect[b](a,c);return a},highlight:function(a,b){a=$(a);new Effect.Highlight(a,b);return a}};
$w("fade appear grow shrink fold blindUp blindDown slideUp slideDown pulsate shake puff squish switchOff dropOut").each(function(a){Effect.Methods[a]=function(b,c){b=$(b);Effect[a.charAt(0).toUpperCase()+a.substring(1)](b,c);return b}});$w("getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles").each(function(a){Effect.Methods[a]=Element[a]});Element.addMethods(Effect.Methods);
if(typeof Effect=="undefined")throw"controls.js requires including script.aculo.us' effects.js library";var Autocompleter={};
Autocompleter.Base=Class.create({baseInitialize:function(a,b,c){this.element=a=$(a);this.update=$(b);this.active=this.changed=this.hasFocus=!1;this.entryCount=this.index=0;this.oldElementValue=this.element.value;this.setOptions?this.setOptions(c):this.options=c||{};this.options.paramName=this.options.paramName||this.element.name;this.options.tokens=this.options.tokens||[];this.options.frequency=this.options.frequency||0.4;this.options.minChars=this.options.minChars||1;this.options.onShow=this.options.onShow||
function(a,b){if(!b.style.position||b.style.position=="absolute")b.style.position="absolute",Position.clone(a,b,{setHeight:!1,offsetTop:a.offsetHeight});Effect.Appear(b,{duration:0.15})};this.options.onHide=this.options.onHide||function(a,b){new Effect.Fade(b,{duration:0.15})};if(typeof this.options.tokens=="string")this.options.tokens=Array(this.options.tokens);this.options.tokens.include("\n")||this.options.tokens.push("\n");this.observer=null;this.element.setAttribute("autocomplete","off");Element.hide(this.update);
Event.observe(this.element,"blur",this.onBlur.bindAsEventListener(this));Event.observe(this.element,"keydown",this.onKeyPress.bindAsEventListener(this))},show:function(){if(Element.getStyle(this.update,"display")=="none")this.options.onShow(this.element,this.update);if(!this.iefix&&Prototype.Browser.IE&&Element.getStyle(this.update,"position")=="absolute")new Insertion.After(this.update,'<iframe id="'+this.update.id+'_iefix" style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" src="javascript:false;" frameborder="0" scrolling="no"></iframe>'),
this.iefix=$(this.update.id+"_iefix");this.iefix&&setTimeout(this.fixIEOverlapping.bind(this),50)},fixIEOverlapping:function(){Position.clone(this.update,this.iefix,{setTop:!this.update.style.height});this.iefix.style.zIndex=1;this.update.style.zIndex=2;Element.show(this.iefix)},hide:function(){this.stopIndicator();if(Element.getStyle(this.update,"display")!="none")this.options.onHide(this.element,this.update);this.iefix&&Element.hide(this.iefix)},startIndicator:function(){this.options.indicator&&
Element.show(this.options.indicator)},stopIndicator:function(){this.options.indicator&&Element.hide(this.options.indicator)},onKeyPress:function(a){if(this.active)switch(a.keyCode){case Event.KEY_TAB:case Event.KEY_RETURN:this.selectEntry(),Event.stop(a);case Event.KEY_ESC:this.hide();this.active=!1;Event.stop(a);return;case Event.KEY_LEFT:case Event.KEY_RIGHT:return;case Event.KEY_UP:this.markPrevious();this.render();Event.stop(a);return;case Event.KEY_DOWN:this.markNext();this.render();Event.stop(a);
return}else if(a.keyCode==Event.KEY_TAB||a.keyCode==Event.KEY_RETURN||Prototype.Browser.WebKit>0&&a.keyCode==0)return;this.hasFocus=this.changed=!0;this.observer&&clearTimeout(this.observer);this.observer=setTimeout(this.onObserverEvent.bind(this),this.options.frequency*1E3)},activate:function(){this.changed=!1;this.hasFocus=!0;this.getUpdatedChoices()},onHover:function(a){var b=Event.findElement(a,"LI");if(this.index!=b.autocompleteIndex)this.index=b.autocompleteIndex,this.render();Event.stop(a)},
onClick:function(a){this.index=Event.findElement(a,"LI").autocompleteIndex;this.selectEntry();this.hide()},onBlur:function(){setTimeout(this.hide.bind(this),250);this.active=this.hasFocus=!1},render:function(){if(this.entryCount>0){for(var a=0;a<this.entryCount;a++)this.index==a?Element.addClassName(this.getEntry(a),"selected"):Element.removeClassName(this.getEntry(a),"selected");if(this.hasFocus)this.show(),this.active=!0}else this.active=!1,this.hide()},markPrevious:function(){this.index>0?this.index--:
this.index=this.entryCount-1;this.getEntry(this.index).scrollIntoView(!0)},markNext:function(){this.index<this.entryCount-1?this.index++:this.index=0;this.getEntry(this.index).scrollIntoView(!1)},getEntry:function(a){return this.update.firstChild.childNodes[a]},getCurrentEntry:function(){return this.getEntry(this.index)},selectEntry:function(){this.active=!1;this.updateElement(this.getCurrentEntry())},updateElement:function(a){if(this.options.updateElement)this.options.updateElement(a);else{var b=
"";if(this.options.select){var c=$(a).select("."+this.options.select)||[];c.length>0&&(b=Element.collectTextNodes(c[0],this.options.select))}else b=Element.collectTextNodesIgnoreClass(a,"informal");c=this.getTokenBounds();if(c[0]!=-1){var d=this.element.value.substr(0,c[0]),e=this.element.value.substr(c[0]).match(/^\s+/);e&&(d+=e[0]);this.element.value=d+b+this.element.value.substr(c[1])}else this.element.value=b;this.oldElementValue=this.element.value;this.element.focus();this.options.afterUpdateElement&&
this.options.afterUpdateElement(this.element,a)}},updateChoices:function(a){if(!this.changed&&this.hasFocus){this.update.innerHTML=a;Element.cleanWhitespace(this.update);Element.cleanWhitespace(this.update.down());if(this.update.firstChild&&this.update.down().childNodes){this.entryCount=this.update.down().childNodes.length;for(a=0;a<this.entryCount;a++){var b=this.getEntry(a);b.autocompleteIndex=a;this.addObservers(b)}}else this.entryCount=0;this.stopIndicator();this.index=0;this.entryCount==1&&this.options.autoSelect?
(this.selectEntry(),this.hide()):this.render()}},addObservers:function(a){Event.observe(a,"mouseover",this.onHover.bindAsEventListener(this));Event.observe(a,"click",this.onClick.bindAsEventListener(this))},onObserverEvent:function(){this.changed=!1;this.tokenBounds=null;this.getToken().length>=this.options.minChars?this.getUpdatedChoices():(this.active=!1,this.hide());this.oldElementValue=this.element.value},getToken:function(){var a=this.getTokenBounds();return this.element.value.substring(a[0],
a[1]).strip()},getTokenBounds:function(){if(null!=this.tokenBounds)return this.tokenBounds;var a=this.element.value;if(a.strip().empty())return[-1,0];for(var b=arguments.callee.getFirstDifferencePos(a,this.oldElementValue),c=b==this.oldElementValue.length?1:0,d=-1,e=a.length,f,g=0,h=this.options.tokens.length;g<h;++g)f=a.lastIndexOf(this.options.tokens[g],b+c-1),f>d&&(d=f),f=a.indexOf(this.options.tokens[g],b+c),-1!=f&&f<e&&(e=f);return this.tokenBounds=[d+1,e]}});
Autocompleter.Base.prototype.getTokenBounds.getFirstDifferencePos=function(a,b){for(var c=Math.min(a.length,b.length),d=0;d<c;++d)if(a[d]!=b[d])return d;return c};
Ajax.Autocompleter=Class.create(Autocompleter.Base,{initialize:function(a,b,c,d){this.baseInitialize(a,b,d);this.options.asynchronous=!0;this.options.onComplete=this.onComplete.bind(this);this.options.defaultParams=this.options.parameters||null;this.url=c},getUpdatedChoices:function(){this.startIndicator();var a=encodeURIComponent(this.options.paramName)+"="+encodeURIComponent(this.getToken());this.options.parameters=this.options.callback?this.options.callback(this.element,a):a;this.options.defaultParams&&
(this.options.parameters+="&"+this.options.defaultParams);new Ajax.Request(this.url,this.options)},onComplete:function(a){this.updateChoices(a.responseText)}});
Autocompleter.Local=Class.create(Autocompleter.Base,{initialize:function(a,b,c,d){this.baseInitialize(a,b,d);this.options.array=c},getUpdatedChoices:function(){this.updateChoices(this.options.selector(this))},setOptions:function(a){this.options=Object.extend({choices:10,partialSearch:!0,partialChars:2,ignoreCase:!0,fullSearch:!1,selector:function(a){for(var c=[],d=[],e=a.getToken(),f=0;f<a.options.array.length&&c.length<a.options.choices;f++)for(var g=a.options.array[f],h=a.options.ignoreCase?g.toLowerCase().indexOf(e.toLowerCase()):
g.indexOf(e);h!=-1;){if(h==0&&g.length!=e.length){c.push("<li><strong>"+g.substr(0,e.length)+"</strong>"+g.substr(e.length)+"</li>");break}else if(e.length>=a.options.partialChars&&a.options.partialSearch&&h!=-1&&(a.options.fullSearch||/\s/.test(g.substr(h-1,1)))){d.push("<li>"+g.substr(0,h)+"<strong>"+g.substr(h,e.length)+"</strong>"+g.substr(h+e.length)+"</li>");break}h=a.options.ignoreCase?g.toLowerCase().indexOf(e.toLowerCase(),h+1):g.indexOf(e,h+1)}d.length&&(c=c.concat(d.slice(0,a.options.choices-
c.length)));return"<ul>"+c.join("")+"</ul>"}},a||{})}});Field.scrollFreeActivate=function(a){setTimeout(function(){Field.activate(a)},1)};
Ajax.InPlaceEditor=Class.create({initialize:function(a,b,c){this.url=b;this.element=a=$(a);this.prepareOptions();this._controls={};arguments.callee.dealWithDeprecatedOptions(c);Object.extend(this.options,c||{});if(!this.options.formId&&this.element.id&&(this.options.formId=this.element.id+"-inplaceeditor",$(this.options.formId)))this.options.formId="";if(this.options.externalControl)this.options.externalControl=$(this.options.externalControl);if(!this.options.externalControl)this.options.externalControlOnly=
!1;this._originalBackground=this.element.getStyle("background-color")||"transparent";this.element.title=this.options.clickToEditText;this._boundCancelHandler=this.handleFormCancellation.bind(this);this._boundComplete=(this.options.onComplete||Prototype.emptyFunction).bind(this);this._boundFailureHandler=this.handleAJAXFailure.bind(this);this._boundSubmitHandler=this.handleFormSubmission.bind(this);this._boundWrapperHandler=this.wrapUp.bind(this);this.registerListeners()},checkForEscapeOrReturn:function(a){this._editing&&
!a.ctrlKey&&!a.altKey&&!a.shiftKey&&(Event.KEY_ESC==a.keyCode?this.handleFormCancellation(a):Event.KEY_RETURN==a.keyCode&&this.handleFormSubmission(a))},createControl:function(a,b,c){var d=this.options[a+"Control"],b=this.options[a+"Text"];if("button"==d){c=document.createElement("input");c.type="submit";c.value=b;c.className="editor_"+a+"_button";if("cancel"==a)c.onclick=this._boundCancelHandler;this._form.appendChild(c);this._controls[a]=c}else if("link"==d)d=document.createElement("a"),d.href=
"#",d.appendChild(document.createTextNode(b)),d.onclick="cancel"==a?this._boundCancelHandler:this._boundSubmitHandler,d.className="editor_"+a+"_link",c&&(d.className+=" "+c),this._form.appendChild(d),this._controls[a]=d},createEditField:function(){var a=this.options.loadTextURL?this.options.loadingText:this.getText(),b;if(1>=this.options.rows&&!/\r|\n/.test(this.getText())){b=document.createElement("input");b.type="text";var c=this.options.size||this.options.cols||0;if(0<c)b.size=c}else b=document.createElement("textarea"),
b.rows=1>=this.options.rows?this.options.autoRows:this.options.rows,b.cols=this.options.cols||40;b.name=this.options.paramName;b.value=a;b.className="editor_field";if(this.options.submitOnBlur)b.onblur=this._boundSubmitHandler;this._controls.editor=b;this.options.loadTextURL&&this.loadExternalText();this._form.appendChild(this._controls.editor)},createForm:function(){function a(a,d){var e=b.options["text"+a+"Controls"];e&&d!==!1&&b._form.appendChild(document.createTextNode(e))}var b=this;this._form=
$(document.createElement("form"));this._form.id=this.options.formId;this._form.addClassName(this.options.formClassName);this._form.onsubmit=this._boundSubmitHandler;this.createEditField();"textarea"==this._controls.editor.tagName.toLowerCase()&&this._form.appendChild(document.createElement("br"));if(this.options.onFormCustomization)this.options.onFormCustomization(this,this._form);a("Before",this.options.okControl||this.options.cancelControl);this.createControl("ok",this._boundSubmitHandler);a("Between",
this.options.okControl&&this.options.cancelControl);this.createControl("cancel",this._boundCancelHandler,"editor_cancel");a("After",this.options.okControl||this.options.cancelControl)},destroy:function(){if(this._oldInnerHTML)this.element.innerHTML=this._oldInnerHTML;this.leaveEditMode();this.unregisterListeners()},enterEditMode:function(a){if(!this._saving&&!this._editing)this._editing=!0,this.triggerCallback("onEnterEditMode"),this.options.externalControl&&this.options.externalControl.hide(),this.element.hide(),
this.createForm(),this.element.parentNode.insertBefore(this._form,this.element),this.options.loadTextURL||this.postProcessEditField(),a&&Event.stop(a)},enterHover:function(){this.options.hoverClassName&&this.element.addClassName(this.options.hoverClassName);this._saving||this.triggerCallback("onEnterHover")},getText:function(){return this.element.innerHTML.unescapeHTML()},handleAJAXFailure:function(a){this.triggerCallback("onFailure",a);if(this._oldInnerHTML)this.element.innerHTML=this._oldInnerHTML,
this._oldInnerHTML=null},handleFormCancellation:function(a){this.wrapUp();a&&Event.stop(a)},handleFormSubmission:function(a){var b=this._form,c=$F(this._controls.editor);this.prepareSubmission();b=this.options.callback(b,c)||"";Object.isString(b)&&(b=b.toQueryParams());b.editorId=this.element.id;this.options.htmlResponse?(c=Object.extend({evalScripts:!0},this.options.ajaxOptions),Object.extend(c,{parameters:b,onComplete:this._boundWrapperHandler,onFailure:this._boundFailureHandler}),new Ajax.Updater({success:this.element},
this.url,c)):(c=Object.extend({method:"get"},this.options.ajaxOptions),Object.extend(c,{parameters:b,onComplete:this._boundWrapperHandler,onFailure:this._boundFailureHandler}),new Ajax.Request(this.url,c));a&&Event.stop(a)},leaveEditMode:function(){this.element.removeClassName(this.options.savingClassName);this.removeForm();this.leaveHover();this.element.style.backgroundColor=this._originalBackground;this.element.show();this.options.externalControl&&this.options.externalControl.show();this._editing=
this._saving=!1;this._oldInnerHTML=null;this.triggerCallback("onLeaveEditMode")},leaveHover:function(){this.options.hoverClassName&&this.element.removeClassName(this.options.hoverClassName);this._saving||this.triggerCallback("onLeaveHover")},loadExternalText:function(){this._form.addClassName(this.options.loadingClassName);this._controls.editor.disabled=!0;var a=Object.extend({method:"get"},this.options.ajaxOptions);Object.extend(a,{parameters:"editorId="+encodeURIComponent(this.element.id),onComplete:Prototype.emptyFunction,
onSuccess:function(a){this._form.removeClassName(this.options.loadingClassName);a=a.responseText;this.options.stripLoadedTextTags&&(a=a.stripTags());this._controls.editor.value=a;this._controls.editor.disabled=!1;this.postProcessEditField()}.bind(this),onFailure:this._boundFailureHandler});new Ajax.Request(this.options.loadTextURL,a)},postProcessEditField:function(){var a=this.options.fieldPostCreation;if(a)$(this._controls.editor)["focus"==a?"focus":"activate"]()},prepareOptions:function(){this.options=
Object.clone(Ajax.InPlaceEditor.DefaultOptions);Object.extend(this.options,Ajax.InPlaceEditor.DefaultCallbacks);[this._extraDefaultOptions].flatten().compact().each(function(a){Object.extend(this.options,a)}.bind(this))},prepareSubmission:function(){this._saving=!0;this.removeForm();this.leaveHover();this.showSaving()},registerListeners:function(){this._listeners={};var a;$H(Ajax.InPlaceEditor.Listeners).each(function(b){a=this[b.value].bind(this);this._listeners[b.key]=a;this.options.externalControlOnly||
this.element.observe(b.key,a);this.options.externalControl&&this.options.externalControl.observe(b.key,a)}.bind(this))},removeForm:function(){if(this._form)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(a,b){if("function"==
typeof this.options[a])this.options[a](this,b)},unregisterListeners:function(){$H(this._listeners).each(function(a){this.options.externalControlOnly||this.element.stopObserving(a.key,a.value);this.options.externalControl&&this.options.externalControl.stopObserving(a.key,a.value)}.bind(this))},wrapUp:function(a){this.leaveEditMode();this._boundComplete(a,this.element)}});Object.extend(Ajax.InPlaceEditor.prototype,{dispose:Ajax.InPlaceEditor.prototype.destroy});
Ajax.InPlaceCollectionEditor=Class.create(Ajax.InPlaceEditor,{initialize:function($super,b,c,d){this._extraDefaultOptions=Ajax.InPlaceCollectionEditor.DefaultOptions;$super(b,c,d)},createEditField:function(){var a=document.createElement("select");a.name=this.options.paramName;a.size=1;this._controls.editor=a;this._collection=this.options.collection||[];this.options.loadCollectionURL?this.loadCollection():this.checkForExternalText();this._form.appendChild(this._controls.editor)},loadCollection:function(){this._form.addClassName(this.options.loadingClassName);
this.showLoadingText(this.options.loadingCollectionText);var a=Object.extend({method:"get"},this.options.ajaxOptions);Object.extend(a,{parameters:"editorId="+encodeURIComponent(this.element.id),onComplete:Prototype.emptyFunction,onSuccess:function(a){a=a.responseText.strip();if(!/^\[.*\]$/.test(a))throw"Server returned an invalid collection representation.";this._collection=eval(a);this.checkForExternalText()}.bind(this),onFailure:this.onFailure});new Ajax.Request(this.options.loadCollectionURL,a)},
showLoadingText:function(a){this._controls.editor.disabled=!0;var b=this._controls.editor.firstChild;if(!b)b=document.createElement("option"),b.value="",this._controls.editor.appendChild(b),b.selected=!0;b.update((a||"").stripScripts().stripTags())},checkForExternalText:function(){this._text=this.getText();this.options.loadTextURL?this.loadExternalText():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(a){this._text=a.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(a){return 2===a.length?a:[a,a].flatten()});var a="value"in this.options?this.options.value:this._text,
b=this._collection.any(function(b){return b[0]==a}.bind(this));this._controls.editor.update("");var c;this._collection.each(function(d,e){c=document.createElement("option");c.value=d[0];c.selected=b?d[0]==a:0==e;c.appendChild(document.createTextNode(d[1]));this._controls.editor.appendChild(c)}.bind(this));this._controls.editor.disabled=!1;Field.scrollFreeActivate(this._controls.editor)}});
Ajax.InPlaceEditor.prototype.initialize.dealWithDeprecatedOptions=function(a){function b(b,d){b in a||d===void 0||(a[b]=d)}a&&(b("cancelControl",a.cancelLink?"link":a.cancelButton?"button":a.cancelLink==a.cancelButton==!1?!1:void 0),b("okControl",a.okLink?"link":a.okButton?"button":a.okLink==a.okButton==!1?!1:void 0),b("highlightColor",a.highlightcolor),b("highlightEndColor",a.highlightendcolor))};
Object.extend(Ajax.InPlaceEditor,{DefaultOptions:{ajaxOptions:{},autoRows:3,cancelControl:"link",cancelText:"cancel",clickToEditText:"Click to edit",externalControl:null,externalControlOnly:!1,fieldPostCreation:"activate",formClassName:"inplaceeditor-form",formId:null,highlightColor:"#ffff99",highlightEndColor:"#ffffff",hoverClassName:"",htmlResponse:!0,loadingClassName:"inplaceeditor-loading",loadingText:"Loading...",okControl:"button",okText:"ok",paramName:"value",rows:1,savingClassName:"inplaceeditor-saving",
savingText:"Saving...",size:0,stripLoadedTextTags:!1,submitOnBlur:!1,textAfterControls:"",textBeforeControls:"",textBetweenControls:""},DefaultCallbacks:{callback:function(a){return Form.serialize(a)},onComplete:function(a,b){new Effect.Highlight(b,{startcolor:this.options.highlightColor,keepBackgroundImage:!0})},onEnterEditMode:null,onEnterHover:function(a){a.element.style.backgroundColor=a.options.highlightColor;a._effect&&a._effect.cancel()},onFailure:function(a){alert("Error communication with the server: "+
a.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:!0})}},Listeners:{click:"enterEditMode",keydown:"checkForEscapeOrReturn",mouseover:"enterHover",mouseout:"leaveHover"}});Ajax.InPlaceCollectionEditor.DefaultOptions={loadingCollectionText:"Loading options..."};
Form.Element.DelayedObserver=Class.create({initialize:function(a,b,c){this.delay=b||0.5;this.element=$(a);this.callback=c;this.timer=null;this.lastValue=$F(this.element);Event.observe(this.element,"keyup",this.delayedListener.bindAsEventListener(this))},delayedListener:function(){if(this.lastValue!=$F(this.element))this.timer&&clearTimeout(this.timer),this.timer=setTimeout(this.onTimerEvent.bind(this),this.delay*1E3),this.lastValue=$F(this.element)},onTimerEvent:function(){this.timer=null;this.callback(this.element,
$F(this.element))}});