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Date.prototype.toJSON=function(){return'"'+this.getUTCFullYear()+"-"+(this.getUTCMonth()+1).toPaddedString(2)+"-"+this.getUTCDate().toPaddedString(2)+"T"+this.getUTCHours().toPaddedString(2)+":"+this.getUTCMinutes().toPaddedString(2)+":"+this.getUTCSeconds().toPaddedString(2)+'Z"'};RegExp.prototype.match=RegExp.prototype.test;RegExp.escape=function(a){return String(a).replace(/([.*+?^=!:${}()|[\]\/\\])/g,"\\$1")};
var PeriodicalExecuter=Class.create({initialize:function(a,b){this.callback=a;this.frequency=b;this.currentlyExecuting=!1;this.registerCallback()},registerCallback:function(){this.timer=setInterval(this.onTimerEvent.bind(this),this.frequency*1E3)},execute:function(){this.callback(this)},stop:function(){if(this.timer)clearInterval(this.timer),this.timer=null},onTimerEvent:function(){if(!this.currentlyExecuting)try{this.currentlyExecuting=!0,this.execute(),this.currentlyExecuting=!1}catch(a){throw this.currentlyExecuting=
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function $R(a,b,c){return new ObjectRange(a,b,c)}
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onreset:a._getEv,onselect:a._getEv,onchange:a._getEv})}(Element._attributeTranslations.read.values),Prototype.BrowserFeatures.ElementExtensions&&function(){Element.Methods.down=function(a,b,c){var a=$(a),d;if(arguments.length==1)d=a.firstDescendant();else if(Object.isNumber(b)){d=a.getElementsByTagName("*");for(var e=[],f=0,g;g=d[f];f++)g.tagName!=="!"&&e.push(g);d=e[b]}else d=Element.select(a,b)[c||0];return d}}();else if(Prototype.Browser.Gecko&&/rv:1\.8\.0/.test(navigator.userAgent))Element.Methods.setOpacity=
function(a,b){a=$(a);a.style.opacity=b==1?0.999999:b===""?"":b<1.0E-5?0:b;return a};else if(Prototype.Browser.WebKit)Element.Methods.setOpacity=function(a,b){a=$(a);a.style.opacity=b==1||b===""?"":b<1.0E-5?0:b;if(b==1)if(a.tagName.toUpperCase()=="IMG"&&a.width)a.width++,a.width--;else try{var c=document.createTextNode(" ");a.appendChild(c);a.removeChild(c)}catch(d){}return a},Element.Methods.cumulativeOffset=function(a){var b=0,c=0;do{b+=a.offsetTop||0;c+=a.offsetLeft||0;if(a.offsetParent==document.body&&
Element.getStyle(a,"position")=="absolute")break;a=a.offsetParent}while(a);return Element._returnOffset(c,b)};
if("outerHTML"in document.documentElement)Element.Methods.replace=function(a,b){a=$(a);b&&b.toElement&&(b=b.toElement());if(Object.isElement(b))return a.parentNode.replaceChild(b,a),a;var b=Object.toHTML(b),c=a.parentNode,d=c.tagName.toUpperCase();if(Element._insertionTranslations.tags[d]){var e=a.next(),d=Element._getContentFromAnonymousElement(d,b.stripScripts());c.removeChild(a);e?d.each(function(a){c.insertBefore(a,e)}):d.each(function(a){c.appendChild(a)})}else a.outerHTML=b.stripScripts();b.evalScripts.bind(b).defer();
return a};Element._returnOffset=function(a,b){var c=[a,b];c.left=a;c.top=b;return c};Element._getContentFromAnonymousElement=function(a,b){var c=new Element("div"),d=Element._insertionTranslations.tags[a];d?(c.innerHTML=d[0]+b+d[1],d[2].times(function(){c=c.firstChild})):c.innerHTML=b;return $A(c.childNodes)};
Element._insertionTranslations={before:function(a,b){a.parentNode.insertBefore(b,a)},top:function(a,b){a.insertBefore(b,a.firstChild)},bottom:function(a,b){a.appendChild(b)},after:function(a,b){a.parentNode.insertBefore(b,a.nextSibling)},tags:{TABLE:["<table>","</table>",1],TBODY:["<table><tbody>","</tbody></table>",2],TR:["<table><tbody><tr>","</tr></tbody></table>",3],TD:["<table><tbody><tr><td>","</td></tr></tbody></table>",4],SELECT:["<select>","</select>",1]}};
(function(){var a=Element._insertionTranslations.tags;Object.extend(a,{THEAD:a.TBODY,TFOOT:a.TBODY,TH:a.TD})})();Element.Methods.Simulated={hasAttribute:function(a,b){var b=Element._attributeTranslations.has[b]||b,c=$(a).getAttributeNode(b);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=!0})(document.createElement("div"));
Element.extend=function(){function a(a,b){for(var c in b){var d=b[c];Object.isFunction(d)&&!(c in a)&&(a[c]=d.methodize())}}var b=function(a){if(typeof window.Element!="undefined"){var b=window.Element.prototype;if(b){var c="_"+(Math.random()+"").slice(2),a=document.createElement(a);b[c]="x";a=a[c]!=="x";delete b[c];return a}}return!1}("object");if(Prototype.BrowserFeatures.SpecificElementExtensions)return b?function(b){if(b&&typeof b._extendedByPrototype=="undefined"){var c=b.tagName;c&&/^(?:object|applet|embed)$/i.test(c)&&
(a(b,Element.Methods),a(b,Element.Methods.Simulated),a(b,Element.Methods.ByTag[c.toUpperCase()]))}return b}:Prototype.K;var c={},d=Element.Methods.ByTag,b=Object.extend(function(b){if(!b||typeof b._extendedByPrototype!="undefined"||b.nodeType!=1||b==window)return b;var f=Object.clone(c),g=b.tagName.toUpperCase();d[g]&&Object.extend(f,d[g]);a(b,f);b._extendedByPrototype=Prototype.emptyFunction;return b},{refresh:function(){Prototype.BrowserFeatures.ElementExtensions||(Object.extend(c,Element.Methods),
Object.extend(c,Element.Methods.Simulated))}});b.refresh();return b}();Element.hasAttribute=function(a,b){return a.hasAttribute?a.hasAttribute(b):Element.Methods.Simulated.hasAttribute(a,b)};
Element.addMethods=function(a){function b(b){b=b.toUpperCase();Element.Methods.ByTag[b]||(Element.Methods.ByTag[b]={});Object.extend(Element.Methods.ByTag[b],a)}function c(a,b,c){var c=c||!1,d;for(d in a){var e=a[d];if(Object.isFunction(e)&&(!c||!(d in b)))b[d]=e.methodize()}}function d(a){var b,c={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"};c[a]&&(b="HTML"+c[a]+"Element");if(window[b])return window[b];b="HTML"+a+"Element";if(window[b])return window[b];b="HTML"+a.capitalize()+"Element";if(window[b])return window[b];a=document.createElement(a);return a.__proto__||a.constructor.prototype}
var e=Prototype.BrowserFeatures,f=Element.Methods.ByTag;a||(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)}));if(arguments.length==2)var g=a,a=arguments[1];g?Object.isArray(g)?g.each(b):b(g):Object.extend(Element.Methods,a||{});g=window.HTMLElement?HTMLElement.prototype:
Element.prototype;e.ElementExtensions&&(c(Element.Methods,g),c(Element.Methods.Simulated,g,!0));if(e.SpecificElementExtensions)for(var h in Element.Methods.ByTag)e=d(h),Object.isUndefined(e)||c(f[h],e.prototype);Object.extend(Element,Element.Methods);delete Element.ByTag;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(a){function b(b){e||(e=c.WebKit&&!d.evaluate?document:c.Opera&&window.parseFloat(window.opera.version())<9.5?document.body:document.documentElement);f[b]="client"+b;a["get"+b]=function(){return e[f[b]]};return a["get"+b]()}var c=Prototype.Browser,d=document,e,f={};a.getWidth=b.curry("Width");a.getHeight=b.curry("Height")})(document.viewport);Element.Storage={UID:1};
Element.addMethods({getStorage:function(a){if(a=$(a)){if(a===window)a=0;else{if(typeof a._prototypeUID==="undefined")a._prototypeUID=[Element.Storage.UID++];a=a._prototypeUID[0]}Element.Storage[a]||(Element.Storage[a]=$H());return Element.Storage[a]}},store:function(a,b,c){if(a=$(a))return arguments.length===2?Element.getStorage(a).update(b):Element.getStorage(a).set(b,c),a},retrieve:function(a,b,c){if(a=$(a)){var a=Element.getStorage(a),d=a.get(b);Object.isUndefined(d)&&(a.set(b,c),d=c);return d}},
clone:function(a,b){if(a=$(a)){var c=a.cloneNode(b);c._prototypeUID=void 0;if(b)for(var d=Element.select(c,"*"),e=d.length;e--;)d[e]._prototypeUID=void 0;return Element.extend(c)}}});
var Selector=Class.create({initialize:function(a){this.expression=a.strip();this.shouldUseSelectorsAPI()?this.mode="selectorsAPI":this.shouldUseXPath()?(this.mode="xpath",this.compileXPathMatcher()):(this.mode="normal",this.compileMatcher())},shouldUseXPath:function(){var a=function(){var a=!1;if(document.evaluate&&window.XPathResult)a=document.createElement("div"),a.innerHTML="<ul><li></li></ul><div><ul><li></li></ul></div>",a=document.evaluate(".//*[local-name()='ul' or local-name()='UL']//*[local-name()='li' or local-name()='LI']",
a,null,XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,null).snapshotLength!==2;return a}();return function(){if(!Prototype.BrowserFeatures.XPath)return!1;var b=this.expression;return Prototype.Browser.WebKit&&(b.include("-of-type")||b.include(":empty"))?!1:/(\[[\w-]*?:|:checked)/.test(b)?!1:a?!1:!0}}(),shouldUseSelectorsAPI:function(){if(!Prototype.BrowserFeatures.SelectorsAPI)return!1;if(Selector.CASE_INSENSITIVE_CLASS_NAMES)return!1;if(!Selector._div)Selector._div=new Element("div");try{Selector._div.querySelector(this.expression)}catch(a){return!1}return!0},
compileMatcher:function(){var a=this.expression,b=Selector.patterns,c=Selector.criteria,d,e,f=b.length,g;if(Selector._cache[a])this.matcher=Selector._cache[a];else{for(this.matcher=["this.matcher = function(root) {","var r = root, h = Selector.handlers, c = false, n;"];a&&d!=a&&/\S/.test(a);){d=a;for(var h=0;h<f;h++)if(e=b[h].re,g=b[h].name,e=a.match(e)){this.matcher.push(Object.isFunction(c[g])?c[g](e):(new Template(c[g])).evaluate(e));a=a.replace(e[0],"");break}}this.matcher.push("return h.unique(n);\n}");
eval(this.matcher.join("\n"));Selector._cache[this.expression]=this.matcher}},compileXPathMatcher:function(){var a=this.expression,b=Selector.patterns,c=Selector.xpath,d,e,f=b.length,g;if(Selector._cache[a])this.xpath=Selector._cache[a];else{for(this.matcher=[".//*"];a&&d!=a&&/\S/.test(a);){d=a;for(var h=0;h<f;h++)if(g=b[h].name,e=a.match(b[h].re)){this.matcher.push(Object.isFunction(c[g])?c[g](e):(new Template(c[g])).evaluate(e));a=a.replace(e[0],"");break}}this.xpath=this.matcher.join("");Selector._cache[this.expression]=
this.xpath}},findElements:function(a){var a=a||document,b=this.expression;switch(this.mode){case "selectorsAPI":if(a!==document)var c=a.id,d=$(a).identify(),d=d.replace(/([\.:])/g,"\\$1"),b="#"+d+" "+b;b=$A(a.querySelectorAll(b)).map(Element.extend);a.id=c;return b;case "xpath":return document._getElementsByXPath(this.xpath,a);default:return this.matcher(a)}},match:function(a){this.tokens=[];for(var b=this.expression,c=Selector.patterns,d=Selector.assertions,e,f,g=c.length,h;b&&e!==b&&/\S/.test(b);){e=
b;for(var i=0;i<g;i++)if(f=c[i].re,h=c[i].name,f=b.match(f))if(d[h])this.tokens.push([h,Object.clone(f)]),b=b.replace(f[0],"");else return this.findElements(document).include(a)}b=!0;for(i=0;c=this.tokens[i];i++)if(h=c[0],c=c[1],!Selector.assertions[h](a,c)){b=!1;break}return b},toString:function(){return this.expression},inspect:function(){return"#<Selector:"+this.expression.inspect()+">"}});
if(Prototype.BrowserFeatures.SelectorsAPI&&document.compatMode==="BackCompat")Selector.CASE_INSENSITIVE_CLASS_NAMES=function(){var a=document.createElement("div"),b=document.createElement("span");a.id="prototype_test_id";b.className="Test";a.appendChild(b);return a.querySelector("#prototype_test_id .test")!==null}();
Object.extend(Selector,{_cache:{},xpath:{descendant:"//*",child:"/*",adjacent:"/following-sibling::*[1]",laterSibling:"/following-sibling::*",tagName:function(a){return a[1]=="*"?"":"[local-name()='"+a[1].toLowerCase()+"' or local-name()='"+a[1].toUpperCase()+"']"},className:"[contains(concat(' ', @class, ' '), ' #{1} ')]",id:"[@id='#{1}']",attrPresence:function(a){a[1]=a[1].toLowerCase();return(new Template("[@#{1}]")).evaluate(a)},attr:function(a){a[1]=a[1].toLowerCase();a[3]=a[5]||a[6];return(new Template(Selector.xpath.operators[a[2]])).evaluate(a)},
pseudo:function(a){var b=Selector.xpath.pseudos[a[1]];return!b?"":Object.isFunction(b)?b(a):(new Template(Selector.xpath.pseudos[a[1]])).evaluate(a)},operators:{"=":"[@#{1}='#{3}']","!=":"[@#{1}!='#{3}']","^=":"[starts-with(@#{1}, '#{3}')]","$=":"[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']","*=":"[contains(@#{1}, '#{3}')]","~=":"[contains(concat(' ', @#{1}, ' '), ' #{3} ')]","|=":"[contains(concat('-', @#{1}, '-'), '-#{3}-')]"},pseudos:{"first-child":"[not(preceding-sibling::*)]",
"last-child":"[not(following-sibling::*)]","only-child":"[not(preceding-sibling::* or following-sibling::*)]",empty:"[count(*) = 0 and (count(text()) = 0)]",checked:"[@checked]",disabled:"[(@disabled) and (@type!='hidden')]",enabled:"[not(@disabled) and (@type!='hidden')]",not:function(a){for(var b=a[6],c=Selector.patterns,d=Selector.xpath,e,f,g=c.length,h=[];b&&e!=b&&/\S/.test(b);){e=b;for(var i=0;i<g;i++)if(f=c[i].name,a=b.match(c[i].re)){f=Object.isFunction(d[f])?d[f](a):(new Template(d[f])).evaluate(a);
h.push("("+f.substring(1,f.length-1)+")");b=b.replace(a[0],"");break}}return"[not("+h.join(" and ")+")]"},"nth-child":function(a){return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ",a)},"nth-last-child":function(a){return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ",a)},"nth-of-type":function(a){return Selector.xpath.pseudos.nth("position() ",a)},"nth-last-of-type":function(a){return Selector.xpath.pseudos.nth("(last() + 1 - position()) ",a)},"first-of-type":function(a){a[6]=
"1";return Selector.xpath.pseudos["nth-of-type"](a)},"last-of-type":function(a){a[6]="1";return Selector.xpath.pseudos["nth-last-of-type"](a)},"only-of-type":function(a){var b=Selector.xpath.pseudos;return b["first-of-type"](a)+b["last-of-type"](a)},nth:function(a,b){var c,d=b[6];d=="even"&&(d="2n+0");d=="odd"&&(d="2n+1");if(c=d.match(/^(\d+)$/))return"["+a+"= "+c[1]+"]";if(c=d.match(/^(-?\d*)?n(([+-])(\d+))?/))return c[1]=="-"&&(c[1]=-1),d=c[1]?Number(c[1]):1,c=c[2]?Number(c[2]):0,(new Template("[((#{fragment} - #{b}) mod #{a} = 0) and ((#{fragment} - #{b}) div #{a} >= 0)]")).evaluate({fragment:a,
a:d,b:c})}}},criteria:{tagName:'n = h.tagName(n, r, "#{1}", c);      c = false;',className:'n = h.className(n, r, "#{1}", c);    c = false;',id:'n = h.id(n, r, "#{1}", c);           c = false;',attrPresence:'n = h.attrPresence(n, r, "#{1}", c); c = false;',attr:function(a){a[3]=a[5]||a[6];return(new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}", c); c = false;')).evaluate(a)},pseudo:function(a){a[6]&&(a[6]=a[6].replace(/"/g,'\\"'));return(new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = false;')).evaluate(a)},
descendant:'c = "descendant";',child:'c = "child";',adjacent:'c = "adjacent";',laterSibling:'c = "laterSibling";'},patterns:[{name:"laterSibling",re:/^\s*~\s*/},{name:"child",re:/^\s*>\s*/},{name:"adjacent",re:/^\s*\+\s*/},{name:"descendant",re:/^\s/},{name:"tagName",re:/^\s*(\*|[\w\-]+)(\b|$)?/},{name:"id",re:/^#([\w\-\*]+)(\b|$)/},{name:"className",re:/^\.([\w\-\*]+)(\b|$)/},{name:"pseudo",re:/^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|(?=\s|[:+~>]))/},
{name:"attrPresence",re:/^\[((?:[\w-]+:)?[\w-]+)\]/},{name:"attr",re:/\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\4]*?)\4|([^'"][^\]]*?)))?\]/}],assertions:{tagName:function(a,b){return b[1].toUpperCase()==a.tagName.toUpperCase()},className:function(a,b){return Element.hasClassName(a,b[1])},id:function(a,b){return a.id===b[1]},attrPresence:function(a,b){return Element.hasAttribute(a,b[1])},attr:function(a,b){var c=Element.readAttribute(a,b[1]);return c&&Selector.operators[b[2]](c,b[5]||
b[6])}},handlers:{concat:function(a,b){for(var c=0,d;d=b[c];c++)a.push(d);return a},mark:function(a){for(var b=Prototype.emptyFunction,c=0,d;d=a[c];c++)d._countedByPrototype=b;return a},unmark:function(){return function(){var a=document.createElement("div"),b=!1;a._countedByPrototype="x";return b=a.getAttribute("_countedByPrototype")==="x"}()?function(a){for(var b=0,c;c=a[b];b++)c.removeAttribute("_countedByPrototype");return a}:function(a){for(var b=0,c;c=a[b];b++)c._countedByPrototype=void 0;return a}}(),
index:function(a,b,c){a._countedByPrototype=Prototype.emptyFunction;if(b)for(var a=a.childNodes,b=a.length-1,d=1;b>=0;b--){var e=a[b];if(e.nodeType==1&&(!c||e._countedByPrototype))e.nodeIndex=d++}else{b=0;d=1;for(a=a.childNodes;e=a[b];b++)if(e.nodeType==1&&(!c||e._countedByPrototype))e.nodeIndex=d++}},unique:function(a){if(a.length==0)return a;for(var b=[],c,d=0,e=a.length;d<e;d++)if(typeof(c=a[d])._countedByPrototype=="undefined")c._countedByPrototype=Prototype.emptyFunction,b.push(Element.extend(c));
return Selector.handlers.unmark(b)},descendant:function(a){for(var b=Selector.handlers,c=0,d=[],e;e=a[c];c++)b.concat(d,e.getElementsByTagName("*"));return d},child:function(a){for(var b=0,c=[],d;d=a[b];b++)for(var e=0,f;f=d.childNodes[e];e++)f.nodeType==1&&f.tagName!="!"&&c.push(f);return c},adjacent:function(a){for(var b=0,c=[],d;d=a[b];b++)(d=this.nextElementSibling(d))&&c.push(d);return c},laterSibling:function(a){for(var b=Selector.handlers,c=0,d=[],e;e=a[c];c++)b.concat(d,Element.nextSiblings(e));
return d},nextElementSibling:function(a){for(;a=a.nextSibling;)if(a.nodeType==1)return a;return null},previousElementSibling:function(a){for(;a=a.previousSibling;)if(a.nodeType==1)return a;return null},tagName:function(a,b,c,d){var e=c.toUpperCase(),f=[],g=Selector.handlers;if(a){if(d){if(d=="descendant"){for(b=0;d=a[b];b++)g.concat(f,d.getElementsByTagName(c));return f}else a=this[d](a);if(c=="*")return a}for(b=0;d=a[b];b++)d.tagName.toUpperCase()===e&&f.push(d);return f}else return b.getElementsByTagName(c)},
id:function(a,b,c,d){var e=$(c),f=Selector.handlers;if(b==document){if(!e)return[];if(!a)return[e]}else if(!b.sourceIndex||b.sourceIndex<1)for(var a=b.getElementsByTagName("*"),g=0,h;h=a[g];g++)if(h.id===c)return[h];if(a){if(d)if(d=="child")for(b=0;h=a[b];b++){if(e.parentNode==h)return[e]}else if(d=="descendant")for(b=0;h=a[b];b++){if(Element.descendantOf(e,h))return[e]}else if(d=="adjacent")for(b=0;h=a[b];b++){if(Selector.handlers.previousElementSibling(e)==h)return[e]}else a=f[d](a);for(b=0;h=a[b];b++)if(h==
e)return[e];return[]}return e&&Element.descendantOf(e,b)?[e]:[]},className:function(a,b,c,d){a&&d&&(a=this[d](a));return Selector.handlers.byClassName(a,b,c)},byClassName:function(a,b,c){a||(a=Selector.handlers.descendant([b]));for(var b=" "+c+" ",d=0,e=[],f,g;f=a[d];d++)g=f.className,g.length!=0&&(g==c||(" "+g+" ").include(b))&&e.push(f);return e},attrPresence:function(a,b,c,d){a||(a=b.getElementsByTagName("*"));a&&d&&(a=this[d](a));for(var b=[],d=0,e;e=a[d];d++)Element.hasAttribute(e,c)&&b.push(e);
return b},attr:function(a,b,c,d,e,f){a||(a=b.getElementsByTagName("*"));a&&f&&(a=this[f](a));for(var b=Selector.operators[e],e=[],f=0,g;g=a[f];f++){var h=Element.readAttribute(g,c);h!==null&&b(h,d)&&e.push(g)}return e},pseudo:function(a,b,c,d,e){a&&e&&(a=this[e](a));a||(a=d.getElementsByTagName("*"));return Selector.pseudos[b](a,c,d)}},pseudos:{"first-child":function(a){for(var b=0,c=[],d;d=a[b];b++)Selector.handlers.previousElementSibling(d)||c.push(d);return c},"last-child":function(a){for(var b=
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(function(){function a(a){var b=document.documentElement,c=document.body||{scrollLeft:0};return a.pageX||a.clientX+(b.scrollLeft||c.scrollLeft)-(b.clientLeft||0)}function b(a){var b=document.documentElement,c=document.body||{scrollTop:0};return a.pageY||a.clientY+(b.scrollTop||c.scrollTop)-(b.clientTop||0)}function c(a,b,c){var d=Element.retrieve(a,"prototype_event_registry");Object.isUndefined(d)&&(l.push(a),d=Element.retrieve(a,"prototype_event_registry",$H()));var e=d.get(b);Object.isUndefined(e)&&
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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 $continue" is deprecated, use "return" instead'),Position={includeScrollOffsets:!1,prepare:function(){this.deltaX=window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft||0;this.deltaY=window.pageYOffset||document.documentElement.scrollTop||
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$A(document.getElementsByTagName("script")).findAll(function(a){return a.src&&a.src.match(/scriptaculous\.js(\?.*)?$/)}).each(function(a){var c=a.src.replace(/scriptaculous\.js(\?.*)?$/,""),a=a.src.match(/\?.*load=([a-z,]*)/);(a?a[1]:"builder,effects,dragdrop,controls,slider,sound").split(",").each(function(a){Scriptaculous.require(c+a+".js")})})}};Scriptaculous.load();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){b=b||5;return(a%(1/b)*b).round()==0?a*b*2-(a*b*2).floor():
1-(a*b*2-(a*b*2).floor())},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=$(a);b=(b||"appear").toLowerCase();c=Object.extend({queue:{position:"end",scope:a.id||"global",limit:1}},c||{});Effect[a.visible()?Effect.PAIRS[b][1]:
Effect.PAIRS[b][0]](a,c)}};Effect.DefaultOptions.transition=Effect.Transitions.sinoidal;
Effect.ScopedQueue=Class.create(Enumerable,{initialize:function(){this.effects=[];this.interval=null},_each:function(a){this.effects._each(a)},add:function(a){var b=(new Date).getTime();switch(Object.isString(a.options.queue)?a.options.queue:a.options.queue.position){case "front":this.effects.findAll(function(a){return a.state=="idle"}).each(function(b){b.startOn+=a.finishOn;b.finishOn+=a.finishOn});break;case "with-last":b=this.effects.pluck("startOn").max()||b;break;case "end":b=this.effects.pluck("finishOn").max()||
b}a.startOn+=b;a.finishOn+=b;(!a.options.queue.limit||this.effects.length<a.options.queue.limit)&&this.effects.push(a);if(!this.interval)this.interval=setInterval(this.loop.bind(this),15)},remove:function(a){this.effects=this.effects.reject(function(b){return b==a});if(this.effects.length==0)clearInterval(this.interval),this.interval=null},loop:function(){for(var a=(new Date).getTime(),b=0,c=this.effects.length;b<c;b++)this.effects[b]&&this.effects[b].loop(a)}});
Effect.Queues={instances:$H(),get:function(a){return!Object.isString(a)?a: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){function b(a,b){return(a[b+"Internal"]?"this.options."+b+"Internal(this);":"")+(a[b]?"this.options."+b+"(this);":"")}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;eval('this.render = function(pos){ if (this.state=="idle"){this.state="running";'+b(this.options,"beforeSetup")+(this.setup?"this.setup();":"")+b(this.options,"afterSetup")+'};if (this.state=="running"){pos=this.options.transition(pos)*'+this.fromToDelta+"+"+this.options.from+";this.position=pos;"+b(this.options,"beforeUpdate")+(this.update?"this.update(pos);":"")+b(this.options,"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(),f=(window.height||document.body.scrollHeight)-document.viewport.getHeight();c.offset&&(e[1]+=c.offset);return new Effect.Tween(null,d.top,e[1]>f?f: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=$(a),c=b||{},d=a.getInlineOpacity(),e=c.transition||Effect.Transitions.sinoidal,f=function(a){return e(1-Effect.Transitions.pulse(a,c.pulses))};f.bind(e);return new Effect.Opacity(a,Object.extend(Object.extend({duration:2,from:0,afterFinishInternal:function(a){a.element.setStyle({opacity:d})}},c),{transition:f}))};
Effect.Fold=function(a,b){var a=$(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(!Control)var Control={};
Control.Slider=Class.create({initialize:function(a,b,c){var d=this;this.handles=Object.isArray(a)?a.collect(function(a){return $(a)}):[$(a)];this.track=$(b);this.options=c||{};this.axis=this.options.axis||"horizontal";this.increment=this.options.increment||1;this.step=parseInt(this.options.step||"1");this.range=this.options.range||$R(0,1);this.value=0;this.values=this.handles.map(function(){return 0});this.spans=this.options.spans?this.options.spans.map(function(a){return $(a)}):!1;this.options.startSpan=
$(this.options.startSpan||null);this.options.endSpan=$(this.options.endSpan||null);this.restricted=this.options.restricted||!1;this.maximum=this.options.maximum||this.range.end;this.minimum=this.options.minimum||this.range.start;this.alignX=parseInt(this.options.alignX||"0");this.alignY=parseInt(this.options.alignY||"0");this.trackLength=this.maximumOffset()-this.minimumOffset();this.handleLength=this.isVertical()?this.handles[0].offsetHeight!=0?this.handles[0].offsetHeight:this.handles[0].style.height.replace(/px$/,
""):this.handles[0].offsetWidth!=0?this.handles[0].offsetWidth:this.handles[0].style.width.replace(/px$/,"");this.disabled=this.dragging=this.active=!1;this.options.disabled&&this.setDisabled();if(this.allowedValues=this.options.values?this.options.values.sortBy(Prototype.K):!1)this.minimum=this.allowedValues.min(),this.maximum=this.allowedValues.max();this.eventMouseDown=this.startDrag.bindAsEventListener(this);this.eventMouseUp=this.endDrag.bindAsEventListener(this);this.eventMouseMove=this.update.bindAsEventListener(this);
this.handles.each(function(a,b){b=d.handles.length-1-b;d.setValue(parseFloat((Object.isArray(d.options.sliderValue)?d.options.sliderValue[b]:d.options.sliderValue)||d.range.start),b);a.makePositioned().observe("mousedown",d.eventMouseDown)});this.track.observe("mousedown",this.eventMouseDown);document.observe("mouseup",this.eventMouseUp);document.observe("mousemove",this.eventMouseMove);this.initialized=!0},dispose:function(){var a=this;Event.stopObserving(this.track,"mousedown",this.eventMouseDown);
Event.stopObserving(document,"mouseup",this.eventMouseUp);Event.stopObserving(document,"mousemove",this.eventMouseMove);this.handles.each(function(b){Event.stopObserving(b,"mousedown",a.eventMouseDown)})},setDisabled:function(){this.disabled=!0},setEnabled:function(){this.disabled=!1},getNearestValue:function(a){if(this.allowedValues){if(a>=this.allowedValues.max())return this.allowedValues.max();if(a<=this.allowedValues.min())return this.allowedValues.min();var b=Math.abs(this.allowedValues[0]-a),
c=this.allowedValues[0];this.allowedValues.each(function(d){var e=Math.abs(d-a);e<=b&&(c=d,b=e)});return c}return a>this.range.end?this.range.end:a<this.range.start?this.range.start:a},setValue:function(a,b){if(!this.active)this.activeHandleIdx=b||0,this.activeHandle=this.handles[this.activeHandleIdx],this.updateStyles();b=b||this.activeHandleIdx||0;this.initialized&&this.restricted&&(b>0&&a<this.values[b-1]&&(a=this.values[b-1]),b<this.handles.length-1&&a>this.values[b+1]&&(a=this.values[b+1]));
a=this.getNearestValue(a);this.values[b]=a;this.value=this.values[0];this.handles[b].style[this.isVertical()?"top":"left"]=this.translateToPx(a);this.drawSpans();(!this.dragging||!this.event)&&this.updateFinished()},setValueBy:function(a,b){this.setValue(this.values[b||this.activeHandleIdx||0]+a,b||this.activeHandleIdx||0)},translateToPx:function(a){return Math.round((this.trackLength-this.handleLength)/(this.range.end-this.range.start)*(a-this.range.start))+"px"},translateToValue:function(a){return a/
(this.trackLength-this.handleLength)*(this.range.end-this.range.start)+this.range.start},getRange:function(a){var b=this.values.sortBy(Prototype.K),a=a||0;return $R(b[a],b[a+1])},minimumOffset:function(){return this.isVertical()?this.alignY:this.alignX},maximumOffset:function(){return this.isVertical()?(this.track.offsetHeight!=0?this.track.offsetHeight:this.track.style.height.replace(/px$/,""))-this.alignY:(this.track.offsetWidth!=0?this.track.offsetWidth:this.track.style.width.replace(/px$/,""))-
this.alignX},isVertical:function(){return this.axis=="vertical"},drawSpans:function(){var a=this;this.spans&&$R(0,this.spans.length-1).each(function(b){a.setSpan(a.spans[b],a.getRange(b))});this.options.startSpan&&this.setSpan(this.options.startSpan,$R(0,this.values.length>1?this.getRange(0).min():this.value));this.options.endSpan&&this.setSpan(this.options.endSpan,$R(this.values.length>1?this.getRange(this.spans.length-1).max():this.value,this.maximum))},setSpan:function(a,b){this.isVertical()?(a.style.top=
this.translateToPx(b.start),a.style.height=this.translateToPx(b.end-b.start+this.range.start)):(a.style.left=this.translateToPx(b.start),a.style.width=this.translateToPx(b.end-b.start+this.range.start))},updateStyles:function(){this.handles.each(function(a){Element.removeClassName(a,"selected")});Element.addClassName(this.activeHandle,"selected")},startDrag:function(a){if(Event.isLeftClick(a)){if(!this.disabled){this.active=!0;var b=Event.element(a),c=[Event.pointerX(a),Event.pointerY(a)];if(b==this.track)b=
Position.cumulativeOffset(this.track),this.event=a,this.setValue(this.translateToValue((this.isVertical()?c[1]-b[1]:c[0]-b[0])-this.handleLength/2)),b=Position.cumulativeOffset(this.activeHandle),this.offsetX=c[0]-b[0],this.offsetY=c[1]-b[1];else{for(;this.handles.indexOf(b)==-1&&b.parentNode;)b=b.parentNode;if(this.handles.indexOf(b)!=-1)this.activeHandle=b,this.activeHandleIdx=this.handles.indexOf(this.activeHandle),this.updateStyles(),b=Position.cumulativeOffset(this.activeHandle),this.offsetX=
c[0]-b[0],this.offsetY=c[1]-b[1]}}Event.stop(a)}},update:function(a){if(this.active){if(!this.dragging)this.dragging=!0;this.draw(a);Prototype.Browser.WebKit&&window.scrollBy(0,0);Event.stop(a)}},draw:function(a){var b=[Event.pointerX(a),Event.pointerY(a)],c=Position.cumulativeOffset(this.track);b[0]-=this.offsetX+c[0];b[1]-=this.offsetY+c[1];this.event=a;this.setValue(this.translateToValue(this.isVertical()?b[1]:b[0]));if(this.initialized&&this.options.onSlide)this.options.onSlide(this.values.length>
1?this.values:this.value,this)},endDrag:function(a){this.active&&this.dragging&&(this.finishDrag(a,!0),Event.stop(a));this.dragging=this.active=!1},finishDrag:function(){this.dragging=this.active=!1;this.updateFinished()},updateFinished:function(){if(this.initialized&&this.options.onChange)this.options.onChange(this.values.length>1?this.values:this.value,this);this.event=null}});verticleCenter=function(a,b){xcalc=(document.viewport.getHeight()-a.getHeight())*0.5-b.getHeight();return xcalc<20?20:xcalc};verticleCenterAll=function(){var a=0;$$("img").each(function(b){a+=b.getHeight()});a=(document.viewport.getHeight()-a)*0.5;return a<40?40:a};thumbDrawer=Class.create({hideDelay:1,fadeTime:0.5,transitionEffects:!0,drawerOpen:!0,maxVelocity:20,acceleration:5E3,closedOpacity:0.4,openOpacity:0.95,transitionTextOn:"transition effects: <em>on</em>",transitionTextOff:"transition effects: <em>off</em>",moreInfo:"more info",lessInfo:"less info",navType:"text",midPadding:0,slideTime:3E3,slideshow:!1,moving:!1,imageArray:[],currentImage:0,captionCloser:'<div style="width:100%;text-align:right;"><span id="closeOverlay" style="cursor:pointer;text-transform:uppercase;font-size:10px;">[hide]</span></div>',
initialize:function(a){th=this;ids="pop trigger container breatherContainer loading imageCounter hiddentrigger scroller sivNavContainer navLeft navRight navLeftA navRightA captionUnderlay captionOverlay transitionToggle captionToggle slideshowToggle slideshowSpeed slideshowNum slideshowText menuName";$w(ids).each(function(a){th[a]=$(a)});this.isIE8=$("IE8detected")?!0:!1;this.isSafari=$("SafariDetected")?!0:!1;if(this.isIE=Prototype.Browser.IE?!0:!1)this.closedOpacity=this.openOpacity=1,$$(".rounded")[0].setStyle({backgroundImage:"url(templates/10/images/ieLoadBG.gif)",
backgroundColor:"transparent"});this.fadeIn=!this.transitionEffects?0:this.fadeTime;this.maxVelocity=a*2;this.styleContents();this.initViewer();this.popZoneOpen=this.pop.getHeight();this.popZoneClosed=this.trigger.getHeight();this.popZone=this.drawerOpen?this.popZoneOpen:this.popZoneClosed;startOpacity=this.drawerOpen?0.95:0.2;startHeight=this.drawerOpen?this.popZoneOpen+"px":"1px";this.container.setOpacity(startOpacity);this.pop.setStyle({height:startHeight});this.breatherContainer.setOpacity(1.0E-4).setStyle({zIndex:"2"});
this.drawerOpen&&this.toggleDrawer();this.setZones();if(a=this.readCookie("slideTime"))this.slideTime=a*1E3;this.slideshowNum.update(this.slideTime/1E3);new Control.Slider("delayHandle","delayTrack",{range:$R(1,20),values:[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20],sliderValue:this.slideTime/1E3,onChange:function(a){this.slideTime=a*1E3;this.toggleSlideshow();this.toggleSlideshow();this.createCookie("slideTime",a,100)}.bind(this),onSlide:function(a){this.slideshowNum.update(a)}.bind(this)});
(this.currentHash=this.readHash())?this.changeImage(this.currentHash):this.changeImage(0);Event.observe(document,"mousemove",function(a){this.getCords(a)}.bindAsEventListener(this));Event.observe(document.onresize?document:window,"resize",function(){this.setZones()}.bindAsEventListener(this));this.transitionToggle.observe("click",function(){this.toggleEffects()}.bind(this));this.captionToggle.observe("click",function(){this.slideShow&&this.toggleSlideshow();this.overlayCaption(this.captionOverlay.visible()?
"hide":"show")}.bind(this));this.slideshowToggle.observe("click",function(){this.toggleSlideshow()}.bind(this));this.slideshowText.observe("click",function(){this.toggleSlideshow()}.bind(this));this.breatherContainer.observe("click",function(){this.toggleDrawer()}.bind(this));this.hashWatch=setInterval(function(){this.currentHash=this.readHash();this.currentHash!=this.currentImage&&this.changeImage(this.currentHash)}.bind(this),1E3)},runDebugger:function(a){$("debug").update(a)},readHash:function(){var a=
parseInt(window.location.hash.replace("#",""));return a>=0&&a<=this.imageArray.length-1?a:!1},updateHash:function(){this.currentURL=window.location.href.split("#");window.location=this.currentURL[0]+"#"+this.currentImage},getCords:function(a){this.mouseX=Event.pointerX(a);this.mouseY=Event.pointerY(a);if(this.mouseY>this.screenHeight-this.popZone)switch(!this.drawerOpen&&!this.moving&&this.toggleDrawer(),this.triggerZone=this.evalZones(),this.triggerZone){case "left":if(!this.scrolling&&this.canScroll())this.scrolling=
!0,this.scrollThumbs();break;case "right":if(!this.scrolling&&this.canScroll())this.scrolling=!0,this.scrollThumbs();break;case "mid":this.scrolling=!1}else this.drawerOpen&&!this.moving&&this.toggleDrawer()},accelerate:function(){this.maxVelocityTarget=this.maxVelocity;this.maxVelocity=0;this.stopInt();this.accelerator=setInterval(function(){this.maxVelocity++;this.maxVelocity==this.maxVelocityTarget&&this.stopInt()}.bind(this),parseInt(this.acceleration/24))},stopInt:function(){this.accelerator!=
""&&clearInterval(this.accelerator)},scrollThumbs:function(){this.velocity=this.maxVelocity/((this.rightEdge-this.midScreen)/(this.mouseX-this.midScreen));new Effect.Move(this.scroller,{x:-parseInt(this.velocity),y:0,mode:"relative",duration:0.01,fps:20,delay:0,transition:Effect.Transitions.linear,afterFinish:function(){this.scrolling&&this.canScroll()?this.scrollThumbs():this.scrolling=!1}.bind(this)})},canScroll:function(){switch(this.triggerZone){case "left":return parseInt(this.scroller.style.left)<=
0?!0:!1;case "right":return parseInt(this.scroller.style.left)>this.widthDifference-this.widthDifference*2?!0:!1;case "mid":return!1}},stopScrolling:function(){queue=Effect.Queues.get("scrollScope");queue.each(function(a){a.cancel()});this.scrolling=!1},toggleDrawer:function(){if(!this.moving){targetSize=this.drawerOpen?0:this.popZoneOpen*100;if(this.drawerOpen){var a=this.openOpacity,b=this.closedOpacity;this.scrolling=!1}else a=this.closedOpacity,b=this.openOpacity,this.breatherContainer.setOpacity(1.0E-4).setStyle({zIndex:"2"}),
this.accelerate();targetSize>0?(this.pop.setStyle({height:"1px"}),delayer=0.1):delayer=this.hideDelay;new Effect.Parallel([new Effect.Scale(this.pop,targetSize,{sync:!0,scaleX:!1,scaleContent:!1}),new Effect.Opacity(this.trigger,{sync:!0,from:a,to:b}),new Effect.Opacity(this.pop,{sync:!0,from:a,to:b})],{queue:"end",delay:delayer,duration:0.4,beforeStart:function(){this.moving=!0;this.popZone=(this.drawerOpen=this.drawerOpen?!1:!0)?this.popZoneOpen:this.popZoneClosed}.bind(this),afterUpdate:function(){this.setZones()}.bind(this),
afterFinish:function(){this.drawerOpen?this.moving=!1:(this.pop.setStyle({height:"1px"}),this.breatherContainer.setStyle({zIndex:"998"}).appear({afterFinish:function(){this.moving=!1}.bind(this)}))}.bind(this)})}},styleContents:function(){this.scrollables=$$("#scroller span");this.scrollerWidth=96*this.scrollables.length;this.scrollerWidth<this.pop.getWidth()?this.scroller.setStyle({width:"auto",textAlign:"center",left:"0"}):this.scroller.setStyle({width:this.scrollerWidth+"px",textAlign:"left"});
this.pop.setStyle({overflow:"hidden"});this.widthDifference=this.scrollerWidth-this.pop.getWidth()},setZones:function(){this.viewerSpace.setStyle({height:this.mainImageA.getHeight()+"px"});this.midScreen=document.viewport.getWidth()*0.5;this.leftEdge=0;this.rightEdge=document.viewport.getWidth();this.screenHeight=document.viewport.getHeight();this.viewerHeight=this.transitionEffects?this.screenHeight-$("menuContainer").getHeight()-this.pop.getHeight():this.screenHeight-$("menuContainer").getHeight()-
this.popZoneOpen;this.controllerHeight=this.pop.getHeight();$("debug").update(this.controllerHeight);this.sizeImage();this.centerImage();this.styleContents();this.updateNav();this.overlayCaption.defer.bind(this,"update")},evalZones:function(){return this.mouseX<this.midScreen-this.midPadding*0.5&&this.mouseX>=this.leftEdge?"left":this.mouseX>this.midScreen+this.midPadding*0.5&&this.mouseX<this.rightEdge?"right":"mid"},initViewer:function(){this.viewerSpace=$("sivDisplay");this.mainImageIMG=$$("#sivImage  img")[0];
this.mainImageA=$("sivImage");this.imageArray=$$("#scroller span img");this.detailBin=$$("#detailBin span");this.imageBin=$$("#imageBin span");(this.textBin=$("textBin")?$("textBin"):!1)&&$("portfolio_introduction").observe("click",function(){this.changeImage("next")}.bind(this)).observe("mouseover",function(){this.navRightA.removeClassName("off").addClassName("on")}.bind(this)).observe("mouseout",function(){this.navRightA.removeClassName("on").addClassName("off")}.bind(this));this.updatedImages=
Array(this.imageBin.length);for(ix=0;ix<this.updatedImages.length;ix++)this.updatedImages[ix]=!1;var a=0;this.imageArray.each(function(b){b.writeAttribute({rel:a,className:"thumb_img"});a++}.bind(this));this.scroller.observe("click",function(a){if((a=a.findElement(".thumb_img"))&&a.readAttribute("rel")!=this.currentImage)this.slideShow&&this.toggleSlideshow(),this.changeImage(a.readAttribute("rel"))}.bind(this));this.navOpacity=this.navType=="text"?1:0.15;this.navOffset=this.navType=="text"?-2:125;
this.navLeft.setOpacity(this.navOpacity).observe("click",function(){this.slideShow?this.toggleSlideshow():this.changeImage("prev")}.bind(this)).observe("mouseover",function(){this.navLeftA.removeClassName("off").addClassName("on")}.bind(this)).observe("mouseout",function(){this.navLeftA.removeClassName("on").addClassName("off")}.bind(this));this.navRight.setOpacity(this.navOpacity).observe("click",function(){this.slideShow?this.toggleSlideshow():this.changeImage("next")}.bind(this)).observe("mouseover",
function(){this.navRightA.removeClassName("off").addClassName("on")}.bind(this)).observe("mouseout",function(){this.navRightA.removeClassName("on").addClassName("off")}.bind(this));this.navLeftA.observe("click",function(){this.slideShow?this.toggleSlideshow():this.changeImage("prev")}.bind(this));this.navRightA.observe("click",function(){this.slideShow?this.toggleSlideshow():this.changeImage("next")}.bind(this))},changeImage:function(a){a=="next"?this.currentImage<this.imageArray.length-1?this.currentImage++:
this.currentImage=0:a=="prev"?this.currentImage!=0?this.currentImage--:this.currentImage=this.imageArray.length-1:this.currentImage=a;this.setZones();this.updateHash();this.navLeft.hide();this.navRight.hide();this.viewerSpace.hide();this.overlayCaption("hide");this.textBin&&$("portfolio_introduction").hide();if(this.textBin&&this.currentImage==0)$("portfolio_introduction").update(this.textBin.innerHTML).appear({duration:this.fadeIn}),this.imageCounter.update("1 / "+this.imageArray.length);else{var b=
new Image;b.onload=function(){this.mainImageIMG.src=b.src;this.showImage(b.height,b.width)}.bind(this);if(this.imageArray[this.currentImage])b.src=this.imageArray[this.currentImage].src.replace("thumb","extralarge");b.complete||(this.loading.show(),this.imageCounter.update("-- / "+this.imageArray.length))}},preloadNeighbors:function(){var a,b,c,d;a=new Image;b=new Image;c=this.currentImage>0?this.currentImage-1:this.imageArray.length-1;d=this.currentImage<this.imageArray.length-1?this.currentImage+
1:0;a.src=this.imageArray[c].src.replace("thumb","extralarge");if(this.imageArray[d])b.src=this.imageArray[d].src.replace("thumb","extralarge")},centerImage:function(){this.viewerSpace.setStyle({width:this.mainImageIMG.getWidth()+"px"});this.loading.setStyle({marginTop:this.viewerHeight*0.5-this.loading.getHeight()+"px"})},sizeImage:function(){var a=this.screenHeight-(this.container.getHeight()+60)-this.menuName.getHeight()-20;a<=this.maxHeight&&a>=100?(this.mainImageIMG.writeAttribute({height:a}),
this.mainImageA.setStyle({marginTop:"10px"}),this.viewerSpace.setStyle({marginTop:"0px"})):a>=this.maxHeight?(this.mainImageIMG.writeAttribute({height:this.maxHeight}),this.isSafari?this.mainImageA.setStyle({marginTop:(a-this.maxHeight)*0.5+"px"}):this.viewerSpace.setStyle({marginTop:(a-this.maxHeight)*0.5+"px"})):this.mainImageIMG.writeAttribute({height:"100"});this.captionOverlay.visible()&&this.overlayCaption("update");this.textBin&&$("portfolio_introduction").setStyle({maxHeight:document.viewport.getHeight()-
$("menuContainer").getHeight()-this.controllerHeight-200+"px"})},showImage:function(a,b){this.maxWidth=b;this.maxHeight=a;this.sizeImage();this.AjaxImage(this.currentImage);var c=this.detailBin[this.currentImage].innerHTML.replace(/[^@]*%%%/," ");c.length==11||c.length==9?this.captionToggle.hide():this.captionToggle.show();this.captionUnderlay.update(this.detailBin[this.currentImage].innerHTML.replace(/%%%[^@]*/," "));this.loading.hide();this.viewerSpace.show().setOpacity(1.0E-4);var d=this;setTimeout(function(){d.centerImage()},
5);this.viewerSpace.appear({duration:this.fadeIn,afterFinish:function(){this.updateNav();this.navLeft.show();this.navRight.show()}.bind(this)});this.imageCounter.update(parseInt(this.currentImage)+1+" / "+this.imageArray.length);this.preloadNeighbors()},updateNav:function(){this.sivNavContainer.clonePosition(this.mainImageIMG)},overlayCaption:function(a){switch(a){case "show":this.overlayCaption("update");this.captionOverlay.appear({duration:this.fadeIn,from:1.0E-4,to:0.8,afterFinish:function(){this.captionToggle.update(this.lessInfo)}.bind(this)});
break;case "hide":this.captionOverlay.hide();this.captionToggle.update(this.moreInfo);break;case "update":a=this.mainImageA.getWidth()-80,this.captionOverlay.update(this.captionCloser+this.detailBin[this.currentImage].innerHTML.replace("%%%"," ")).clonePosition(this.mainImageA).setStyle({height:"auto",width:a+"px"}),$("closeOverlay").observe("click",function(){this.overlayCaption("hide")}.bind(this))}},toggleSlideshow:function(){this.slideShow?(this.slideshowToggle.update("play"),this.slideshowSpeed.hide(),
this.slideshowText.show(),this.slideShow=!1,clearInterval(this.slideController)):(this.slideshowToggle.update("stop"),this.slideshowSpeed.show(),this.slideshowText.hide(),this.slideShow=!0,this.slideController=setInterval("VStbdrawer.changeImage('next')",this.slideTime))},toggleEffects:function(){this.readCookie("effects")?(this.eraseCookie("effects"),this.transitionEffects=!0,this.fadeIn=this.fadeTime,this.transitionToggle.update(this.transitionTextOn)):(this.createCookie("effects","off",100),this.transitionEffects=
!1,this.fadeIn=0,this.transitionToggle.update(this.transitionTextOff))},AjaxImage:function(a){this.updatedImages[a]||(new Ajax.Request("templates/10/includes/ajx_get_image.cfm",{method:"get",parameters:{i:this.imageBin[a].innerHTML}}),this.updatedImages[a]=!0)},createCookie:function(a,b,c){if(c){var d=new Date;d.setTime(d.getTime()+c*864E5);c="; expires="+d.toGMTString()}else c="";document.cookie=a+"="+b+c+"; path=/"},readCookie:function(a){a+="=";for(var b=document.cookie.split(";"),c=0;c<b.length;c++){for(var d=
b[c];d.charAt(0)==" ";)d=d.substring(1,d.length);if(d.indexOf(a)==0)return d.substring(a.length,d.length)}return null},eraseCookie:function(a){this.createCookie(a,"",-1)}});