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Element.recursivelyCollect(a,"parentNode")},descendants:function(a){return Element.select(a,"*")},firstDescendant:function(a){a=$(a).firstChild;while(a&&a.nodeType!=1){a=a.nextSibling}return $(a)},immediateDescendants:function(a){if(!(a=$(a).firstChild)){return[]}while(a&&a.nodeType!=1){a=a.nextSibling}if(a){return[a].concat($(a).nextSiblings())}return[]},previousSiblings:function(a){return Element.recursivelyCollect(a,"previousSibling")},nextSiblings:function(a){return Element.recursivelyCollect(a,"nextSibling")},siblings:function(a){a=$(a);return Element.previousSiblings(a).reverse().concat(Element.nextSiblings(a))},match:function(c,a){if(Object.isString(a)){a=new Selector(a)}return a.match($(c))},up:function(c,f,a){c=$(c);if(arguments.length==1){return $(c.parentNode)}var e=Element.ancestors(c);return Object.isNumber(f)?e[f]:Selector.findElement(e,f,a)},down:function(c,e,a){c=$(c);if(arguments.length==1){return Element.firstDescendant(c)}return 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e(a,c)})}else{if(Prototype.Browser.IE){Element.Methods.getOffsetParent=Element.Methods.getOffsetParent.wrap(function(f,c){c=$(c);try{c.offsetParent}catch(h){return $(document.body)}var a=c.getStyle("position");if(a!=="static"){return f(c)}c.setStyle({position:"relative"});var g=f(c);c.setStyle({position:a});return g});$w("positionedOffset viewportOffset").each(function(a){Element.Methods[a]=Element.Methods[a].wrap(function(h,f){f=$(f);try{f.offsetParent}catch(l){return Element._returnOffset(0,0)}var c=f.getStyle("position");if(c!=="static"){return h(f)}var g=f.getOffsetParent();if(g&&g.getStyle("position")==="fixed"){g.setStyle({zoom:1})}f.setStyle({position:"relative"});var j=h(f);f.setStyle({position:c});return j})});Element.Methods.cumulativeOffset=Element.Methods.cumulativeOffset.wrap(function(c,a){try{a.offsetParent}catch(f){return Element._returnOffset(0,0)}return c(a)});Element.Methods.getStyle=function(a,c){a=$(a);c=(c=="float"||c=="cssFloat")?"styleFloat":c.camelize();var e=a.style[c];if(!e&&a.currentStyle){e=a.currentStyle[c]}if(c=="opacity"){if(e=(a.getStyle("filter")||"").match(/alpha\(opacity=(.*)\)/)){if(e[1]){return parseFloat(e[1])/100}}return 1}if(e=="auto"){if((c=="width"||c=="height")&&(a.getStyle("display")!="none")){return a["offset"+c.capitalize()]+"px"}return null}return e};Element.Methods.setOpacity=function(c,g){function h(j){return j.replace(/alpha\([^\)]*\)/gi,"")}c=$(c);var a=c.currentStyle;if((a&&!a.hasLayout)||(!a&&c.style.zoom=="normal")){c.style.zoom=1}var f=c.getStyle("filter"),e=c.style;if(g==1||g===""){(f=h(f))?e.filter=f:e.removeAttribute("filter");return c}else{if(g<0.00001){g=0}}e.filter=h(f)+"alpha(opacity="+(g*100)+")";return c};Element._attributeTranslations=(function(){var c="className";var a="for";var e=document.createElement("div");e.setAttribute(c,"x");if(e.className!=="x"){e.setAttribute("class","x");if(e.className==="x"){c="class"}}e=null;e=document.createElement("label");e.setAttribute(a,"x");if(e.htmlFor!=="x"){e.setAttribute("htmlFor","x");if(e.htmlFor==="x"){a="htmlFor"}}e=null;return{read:{names:{"class":c,className:c,"for":a,htmlFor:a},values:{_getAttr:function(f,g){return f.getAttribute(g)},_getAttr2:function(f,g){return f.getAttribute(g,2)},_getAttrNode:function(f,h){var g=f.getAttributeNode(h);return g?g.value:""},_getEv:(function(){var g=document.createElement("div");g.onclick=Prototype.emptyFunction;var j=g.getAttribute("onclick");var h;if(String(j).indexOf("{")>-1){h=function(f,l){l=f.getAttribute(l);if(!l){return null}l=l.toString();l=l.split("{")[1];l=l.split("}")[0];return l.strip()}}else{if(j===""){h=function(f,l){l=f.getAttribute(l);if(!l){return null}return l.strip()}}}g=null;return h})(),_flag:function(f,g){return $(f).hasAttribute(g)?g:null},style:function(f){return f.style.cssText.toLowerCase()},title:function(f){return f.title}}}}})();Element._attributeTranslations.write={names:Object.extend({cellpadding:"cellPadding",cellspacing:"cellSpacing"},Element._attributeTranslations.read.names),values:{checked:function(a,c){a.checked=!!c},style:function(a,c){a.style.cssText=c?c:""}}};Element._attributeTranslations.has={};$w("colSpan rowSpan vAlign dateTime accessKey tabIndex encType maxLength readOnly longDesc 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Object.isNumber(f)?a(e)[f]:Element.select(e,f)[c||0]}})()}}else{if(Prototype.Browser.Gecko&&/rv:1\.8\.0/.test(navigator.userAgent)){Element.Methods.setOpacity=function(a,c){a=$(a);a.style.opacity=(c==1)?0.999999:(c==="")?"":(c<0.00001)?0:c;return a}}else{if(Prototype.Browser.WebKit){Element.Methods.setOpacity=function(a,c){a=$(a);a.style.opacity=(c==1||c==="")?"":(c<0.00001)?0:c;if(c==1){if(a.tagName.toUpperCase()=="IMG"&&a.width){a.width++;a.width--}else{try{var g=document.createTextNode(" ");a.appendChild(g);a.removeChild(g)}catch(f){}}}return a};Element.Methods.cumulativeOffset=function(c){var a=0,e=0;do{a+=c.offsetTop||0;e+=c.offsetLeft||0;if(c.offsetParent==document.body){if(Element.getStyle(c,"position")=="absolute"){break}}c=c.offsetParent}while(c);return Element._returnOffset(e,a)}}}}}if("outerHTML" in document.documentElement){Element.Methods.replace=function(e,g){e=$(e);if(g&&g.toElement){g=g.toElement()}if(Object.isElement(g)){e.parentNode.replaceChild(g,e);return e}g=Object.toHTML(g);var f=e.parentNode,c=f.tagName.toUpperCase();if(Element._insertionTranslations.tags[c]){var h=e.next();var a=Element._getContentFromAnonymousElement(c,g.stripScripts());f.removeChild(e);if(h){a.each(function(j){f.insertBefore(j,h)})}else{a.each(function(j){f.appendChild(j)})}}else{e.outerHTML=g.stripScripts()}g.evalScripts.bind(g).defer();return e}}Element._returnOffset=function(c,e){var a=[c,e];a.left=c;a.top=e;return a};Element._getContentFromAnonymousElement=function(e,c){var f=new Element("div"),a=Element._insertionTranslations.tags[e];if(a){f.innerHTML=a[0]+c+a[1];a[2].times(function(){f=f.firstChild})}else{f.innerHTML=c}return $A(f.childNodes)};Element._insertionTranslations={before:function(a,c){a.parentNode.insertBefore(c,a)},top:function(a,c){a.insertBefore(c,a.firstChild)},bottom:function(a,c){a.appendChild(c)},after:function(a,c){a.parentNode.insertBefore(c,a.nextSibling)},tags:{TABLE:["<table>","</table>",1],TBODY:["<table><tbody>","</tbody></table>",2],TR:["<table><tbody><tr>","</tr></tbody></table>",3],TD:["<table><tbody><tr><td>","</td></tr></tbody></table>",4],SELECT:["<select>","</select>",1]}};(function(){var a=Element._insertionTranslations.tags;Object.extend(a,{THEAD:a.TBODY,TFOOT:a.TBODY,TH:a.TD})})();Element.Methods.Simulated={hasAttribute:function(a,e){e=Element._attributeTranslations.has[e]||e;var c=$(a).getAttributeNode(e);return !!(c&&c.specified)}};Element.Methods.ByTag={};Object.extend(Element,Element.Methods);(function(a){if(!Prototype.BrowserFeatures.ElementExtensions&&a.__proto__){window.HTMLElement={};window.HTMLElement.prototype=a.__proto__;Prototype.BrowserFeatures.ElementExtensions=true}a=null})(document.createElement("div"));Element.extend=(function(){function e(j){if(typeof window.Element!="undefined"){var m=window.Element.prototype;if(m){var o="_"+(Math.random()+"").slice(2);var l=document.createElement(j);m[o]="x";var n=(l[o]!=="x");delete m[o];l=null;return n}}return false}function c(l,j){for(var n in j){var m=j[n];if(Object.isFunction(m)&&!(n in l)){l[n]=m.methodize()}}}var f=e("object");if(Prototype.BrowserFeatures.SpecificElementExtensions){if(f){return function(l){if(l&&typeof l._extendedByPrototype=="undefined"){var j=l.tagName;if(j&&(/^(?:object|applet|embed)$/i.test(j))){c(l,Element.Methods);c(l,Element.Methods.Simulated);c(l,Element.Methods.ByTag[j.toUpperCase()])}}return l}}return Prototype.K}var a={},g=Element.Methods.ByTag;var h=Object.extend(function(m){if(!m||typeof m._extendedByPrototype!="undefined"||m.nodeType!=1||m==window){return m}var j=Object.clone(a),l=m.tagName.toUpperCase();if(g[l]){Object.extend(j,g[l])}c(m,j);m._extendedByPrototype=Prototype.emptyFunction;return m},{refresh:function(){if(!Prototype.BrowserFeatures.ElementExtensions){Object.extend(a,Element.Methods);Object.extend(a,Element.Methods.Simulated)}}});h.refresh();return h})();Element.hasAttribute=function(a,c){if(a.hasAttribute){return a.hasAttribute(c)}return Element.Methods.Simulated.hasAttribute(a,c)};Element.addMethods=function(e){var m=Prototype.BrowserFeatures,f=Element.Methods.ByTag;if(!e){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 c=e;e=arguments[1]}if(!c){Object.extend(Element.Methods,e||{})}else{if(Object.isArray(c)){c.each(j)}else{j(c)}}function j(o){o=o.toUpperCase();if(!Element.Methods.ByTag[o]){Element.Methods.ByTag[o]={}}Object.extend(Element.Methods.ByTag[o],e)}function a(q,p,o){o=o||false;for(var u in q){var r=q[u];if(!Object.isFunction(r)){continue}if(!o||!(u in p)){p[u]=r.methodize()}}}function g(r){var o;var q={OPTGROUP:"OptGroup",TEXTAREA:"TextArea",P:"Paragraph",FIELDSET:"FieldSet",UL:"UList",OL:"OList",DL:"DList",DIR:"Directory",H1:"Heading",H2:"Heading",H3:"Heading",H4:"Heading",H5:"Heading",H6:"Heading",Q:"Quote",INS:"Mod",DEL:"Mod",A:"Anchor",IMG:"Image",CAPTION:"TableCaption",COL:"TableCol",COLGROUP:"TableCol",THEAD:"TableSection",TFOOT:"TableSection",TBODY:"TableSection",TR:"TableRow",TH:"TableCell",TD:"TableCell",FRAMESET:"FrameSet",IFRAME:"IFrame"};if(q[r]){o="HTML"+q[r]+"Element"}if(window[o]){return window[o]}o="HTML"+r+"Element";if(window[o]){return window[o]}o="HTML"+r.capitalize()+"Element";if(window[o]){return window[o]}var p=document.createElement(r);var u=p.__proto__||p.constructor.prototype;p=null;return u}var l=window.HTMLElement?HTMLElement.prototype:Element.prototype;if(m.ElementExtensions){a(Element.Methods,l);a(Element.Methods.Simulated,l,true)}if(m.SpecificElementExtensions){for(var n in Element.Methods.ByTag){var h=g(n);if(Object.isUndefined(h)){continue}a(f[n],h.prototype)}}Object.extend(Element,Element.Methods);delete Element.ByTag;if(Element.extend.refresh){Element.extend.refresh()}Element.cache={}};document.viewport={getDimensions:function(){return{width:this.getWidth(),height:this.getHeight()}},getScrollOffsets:function(){return Element._returnOffset(window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft,window.pageYOffset||document.documentElement.scrollTop||document.body.scrollTop)}};(function(c){var j=Prototype.Browser,g=document,e,f={};function a(){if(j.WebKit&&!g.evaluate){return document}if(j.Opera&&window.parseFloat(window.opera.version())<9.5){return document.body}return document.documentElement}function h(l){if(!e){e=a()}f[l]="client"+l;c["get"+l]=function(){return e[f[l]]};return c["get"+l]()}c.getWidth=h.curry("Width");c.getHeight=h.curry("Height")})(document.viewport);Element.Storage={UID:1};Element.addMethods({getStorage:function(c){if(!(c=$(c))){return}var a;if(c===window){a=0}else{if(typeof c._prototypeUID==="undefined"){c._prototypeUID=[Element.Storage.UID++]}a=c._prototypeUID[0]}if(!Element.Storage[a]){Element.Storage[a]=$H()}return Element.Storage[a]},store:function(c,a,e){if(!(c=$(c))){return}if(arguments.length===2){Element.getStorage(c).update(a)}else{Element.getStorage(c).set(a,e)}return c},retrieve:function(e,c,a){if(!(e=$(e))){return}var g=Element.getStorage(e),f=g.get(c);if(Object.isUndefined(f)){g.set(c,a);f=a}return f},clone:function(e,a){if(!(e=$(e))){return}var g=e.cloneNode(a);g._prototypeUID=void 0;if(a){var f=Element.select(g,"*"),c=f.length;while(c--){f[c]._prototypeUID=void 0}}return Element.extend(g)}});var Selector=Class.create({initialize:function(a){this.expression=a.strip();if(this.shouldUseSelectorsAPI()){this.mode="selectorsAPI"}else{if(this.shouldUseXPath()){this.mode="xpath";this.compileXPathMatcher()}else{this.mode="normal";this.compileMatcher()}}},shouldUseXPath:(function(){var a=(function(){var g=false;if(document.evaluate&&window.XPathResult){var f=document.createElement("div");f.innerHTML="<ul><li></li></ul><div><ul><li></li></ul></div>";var e=".//*[local-name()='ul' or local-name()='UL']//*[local-name()='li' or local-name()='LI']";var c=document.evaluate(e,f,null,XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,null);g=(c.snapshotLength!==2);f=null}return g})();return function(){if(!Prototype.BrowserFeatures.XPath){return false}var c=this.expression;if(Prototype.Browser.WebKit&&(c.include("-of-type")||c.include(":empty"))){return false}if((/(\[[\w-]*?:|:checked)/).test(c)){return false}if(a){return false}return true}})(),shouldUseSelectorsAPI:function(){if(!Prototype.BrowserFeatures.SelectorsAPI){return false}if(Selector.CASE_INSENSITIVE_CLASS_NAMES){return false}if(!Selector._div){Selector._div=new Element("div")}try{Selector._div.querySelector(this.expression)}catch(a){return false}return true},compileMatcher:function(){var e=this.expression,ps=Selector.patterns,h=Selector.handlers,c=Selector.criteria,le,p,m,len=ps.length,name;if(Selector._cache[e]){this.matcher=Selector._cache[e];return}this.matcher=["this.matcher = function(root) {","var r = root, h = Selector.handlers, c = false, n;"];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i=0;i<len;i++){p=ps[i].re;name=ps[i].name;if(m=e.match(p)){this.matcher.push(Object.isFunction(c[name])?c[name](m):new Template(c[name]).evaluate(m));e=e.replace(m[0],"");break}}}this.matcher.push("return h.unique(n);\n}");eval(this.matcher.join("\n"));Selector._cache[this.expression]=this.matcher},compileXPathMatcher:function(){var l=this.expression,n=Selector.patterns,f=Selector.xpath,j,c,a=n.length,g;if(Selector._cache[l]){this.xpath=Selector._cache[l];return}this.matcher=[".//*"];while(l&&j!=l&&(/\S/).test(l)){j=l;for(var h=0;h<a;h++){g=n[h].name;if(c=l.match(n[h].re)){this.matcher.push(Object.isFunction(f[g])?f[g](c):new Template(f[g]).evaluate(c));l=l.replace(c[0],"");break}}}this.xpath=this.matcher.join("");Selector._cache[this.expression]=this.xpath},findElements:function(a){a=a||document;var f=this.expression,c;switch(this.mode){case"selectorsAPI":if(a!==document){var g=a.id,h=$(a).identify();h=h.replace(/([\.:])/g,"\\$1");f="#"+h+" "+f}c=$A(a.querySelectorAll(f)).map(Element.extend);a.id=g;return c;case"xpath":return document._getElementsByXPath(this.xpath,a);default:return this.matcher(a)}},match:function(o){this.tokens=[];var v=this.expression,a=Selector.patterns,h=Selector.assertions;var c,g,j,u=a.length,f;while(v&&c!==v&&(/\S/).test(v)){c=v;for(var n=0;n<u;n++){g=a[n].re;f=a[n].name;if(j=v.match(g)){if(h[f]){this.tokens.push([f,Object.clone(j)]);v=v.replace(j[0],"")}else{return this.findElements(document).include(o)}}}}var r=true,f,q;for(var n=0,l;l=this.tokens[n];n++){f=l[0],q=l[1];if(!Selector.assertions[f](o,q)){r=false;break}}return r},toString:function(){return this.expression},inspect:function(){return"#<Selector:"+this.expression.inspect()+">"}});if(Prototype.BrowserFeatures.SelectorsAPI&&document.compatMode==="BackCompat"){Selector.CASE_INSENSITIVE_CLASS_NAMES=(function(){var e=document.createElement("div"),a=document.createElement("span");e.id="prototype_test_id";a.className="Test";e.appendChild(a);var c=(e.querySelector("#prototype_test_id .test")!==null);e=a=null;return c})()}Object.extend(Selector,{_cache:{},xpath:{descendant:"//*",child:"/*",adjacent:"/following-sibling::*[1]",laterSibling:"/following-sibling::*",tagName:function(a){if(a[1]=="*"){return""}return"[local-name()='"+a[1].toLowerCase()+"' or local-name()='"+a[1].toUpperCase()+"']"},className:"[contains(concat(' ', @class, ' '), ' #{1} ')]",id:"[@id='#{1}']",attrPresence:function(a){a[1]=a[1].toLowerCase();return new Template("[@#{1}]").evaluate(a)},attr:function(a){a[1]=a[1].toLowerCase();a[3]=a[5]||a[6];return new Template(Selector.xpath.operators[a[2]]).evaluate(a)},pseudo:function(a){var c=Selector.xpath.pseudos[a[1]];if(!c){return""}if(Object.isFunction(c)){return c(a)}return new Template(Selector.xpath.pseudos[a[1]]).evaluate(a)},operators:{"=":"[@#{1}='#{3}']","!=":"[@#{1}!='#{3}']","^=":"[starts-with(@#{1}, '#{3}')]","$=":"[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(h){var n=h[6],f=Selector.patterns,o=Selector.xpath,a,q,l=f.length,c;var g=[];while(n&&a!=n&&(/\S/).test(n)){a=n;for(var j=0;j<l;j++){c=f[j].name;if(h=n.match(f[j].re)){q=Object.isFunction(o[c])?o[c](h):new Template(o[c]).evaluate(h);g.push("("+q.substring(1,q.length-1)+")");n=n.replace(h[0],"");break}}}return"[not("+g.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 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Insertion={Before:function(a,c){return Element.insert(a,{before:c})},Top:function(a,c){return Element.insert(a,{top:c})},Bottom:function(a,c){return Element.insert(a,{bottom:c})},After:function(a,c){return Element.insert(a,{after:c})}};var $continue=new Error('"throw $continue" is deprecated, use "return" instead');var Position={includeScrollOffsets:false,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(c,a,e){if(this.includeScrollOffsets){return this.withinIncludingScrolloffsets(c,a,e)}this.xcomp=a;this.ycomp=e;this.offset=Element.cumulativeOffset(c);return(e>=this.offset[1]&&e<this.offset[1]+c.offsetHeight&&a>=this.offset[0]&&a<this.offset[0]+c.offsetWidth)},withinIncludingScrolloffsets:function(c,a,f){var e=Element.cumulativeScrollOffset(c);this.xcomp=a+e[0]-this.deltaX;this.ycomp=f+e[1]-this.deltaY;this.offset=Element.cumulativeOffset(c);return(this.ycomp>=this.offset[1]&&this.ycomp<this.offset[1]+c.offsetHeight&&this.xcomp>=this.offset[0]&&this.xcomp<this.offset[0]+c.offsetWidth)},overlap:function(c,a){if(!c){return 0}if(c=="vertical"){return((this.offset[1]+a.offsetHeight)-this.ycomp)/a.offsetHeight}if(c=="horizontal"){return((this.offset[0]+a.offsetWidth)-this.xcomp)/a.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(c,e,a){a=a||{};return 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c=1;c<4;c++){a+=(this.charAt(c)+this.charAt(c)).toLowerCase()}}if(this.length==7){a=this.toLowerCase()}}}return(a.length==7?a:(arguments[0]||this))};Element.collectTextNodes=function(a){return $A($(a).childNodes).collect(function(c){return(c.nodeType==3?c.nodeValue:(c.hasChildNodes()?Element.collectTextNodes(c):""))}).flatten().join("")};Element.collectTextNodesIgnoreClass=function(a,c){return $A($(a).childNodes).collect(function(e){return(e.nodeType==3?e.nodeValue:((e.hasChildNodes()&&!Element.hasClassName(e,c))?Element.collectTextNodesIgnoreClass(e,c):""))}).flatten().join("")};Element.setContentZoom=function(a,c){a=$(a);a.setStyle({fontSize:(c/100)+"em"});if(Prototype.Browser.WebKit){window.scrollBy(0,0)}return a};Element.getInlineOpacity=function(a){return $(a).style.opacity||""};Element.forceRerendering=function(a){try{a=$(a);var f=document.createTextNode(" ");a.appendChild(f);a.removeChild(f)}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){var 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(c,a){return(-Math.cos((c*((a||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(a){return 0},full:function(a){return 1}},DefaultOptions:{duration:1,fps:100,sync:false,from:0,to:1,delay:0,queue:"parallel"},tagifyText:function(a){var c="position:relative";if(Prototype.Browser.IE){c+=";zoom:1"}a=$(a);$A(a.childNodes).each(function(e){if(e.nodeType==3){e.nodeValue.toArray().each(function(f){a.insertBefore(new Element("span",{style:c}).update(f==" 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c=(e-this.startOn)/this.totalTime,a=(c*this.totalFrames).round();if(a>this.currentFrame){this.render(c);this.currentFrame=a}}},cancel:function(){if(!this.options.sync){Effect.Queues.get(Object.isString(this.options.queue)?"global":this.options.queue.scope).remove(this)}this.state="finished"},event:function(a){if(this.options[a+"Internal"]){this.options[a+"Internal"](this)}if(this.options[a]){this.options[a](this)}},inspect:function(){var a=$H();for(property in this){if(!Object.isFunction(this[property])){a.set(property,this[property])}}return"#<Effect:"+a.inspect()+",options:"+$H(this.options).inspect()+">"}});Effect.Parallel=Class.create(Effect.Base,{initialize:function(a){this.effects=a||[];this.start(arguments[1])},update:function(a){this.effects.invoke("render",a)},finish:function(a){this.effects.each(function(c){c.render(1);c.cancel();c.event("beforeFinish");if(c.finish){c.finish(a)}c.event("afterFinish")})}});Effect.Tween=Class.create(Effect.Base,{initialize:function(e,h,g){e=Object.isString(e)?$(e):e;var c=$A(arguments),f=c.last(),a=c.length==5?c[3]:null;this.method=Object.isFunction(f)?f.bind(e):Object.isFunction(e[f])?e[f].bind(e):function(j){e[f]=j};this.start(Object.extend({from:h,to:g},a||{}))},update:function(a){this.method(a)}});Effect.Event=Class.create(Effect.Base,{initialize:function(){this.start(Object.extend({duration:0},arguments[0]||{}))},update:Prototype.emptyFunction});Effect.Opacity=Class.create(Effect.Base,{initialize:function(c){this.element=$(c);if(!this.element){throw (Effect._elementDoesNotExistError)}if(Prototype.Browser.IE&&(!this.element.currentStyle.hasLayout)){this.element.setStyle({zoom:1})}var a=Object.extend({from:this.element.getOpacity()||0,to:1},arguments[1]||{});this.start(a)},update:function(a){this.element.setOpacity(a)}});Effect.Move=Class.create(Effect.Base,{initialize:function(c){this.element=$(c);if(!this.element){throw (Effect._elementDoesNotExistError)}var a=Object.extend({x:0,y:0,mode:"relative"},arguments[1]||{});this.start(a)},setup:function(){this.element.makePositioned();this.originalLeft=parseFloat(this.element.getStyle("left")||"0");this.originalTop=parseFloat(this.element.getStyle("top")||"0");if(this.options.mode=="absolute"){this.options.x=this.options.x-this.originalLeft;this.options.y=this.options.y-this.originalTop}},update:function(a){this.element.setStyle({left:(this.options.x*a+this.originalLeft).round()+"px",top:(this.options.y*a+this.originalTop).round()+"px"})}});Effect.MoveBy=function(c,a,e){return new Effect.Move(c,Object.extend({x:e,y:a},arguments[3]||{}))};Effect.Scale=Class.create(Effect.Base,{initialize:function(c,e){this.element=$(c);if(!this.element){throw (Effect._elementDoesNotExistError)}var a=Object.extend({scaleX:true,scaleY:true,scaleContent:true,scaleFromCenter:false,scaleMode:"box",scaleFrom:100,scaleTo:e},arguments[2]||{});this.start(a)},setup:function(){this.restoreAfterFinish=this.options.restoreAfterFinish||false;this.elementPositioning=this.element.getStyle("position");this.originalStyle={};["top","left","width","height","fontSize"].each(function(c){this.originalStyle[c]=this.element.style[c]}.bind(this));this.originalTop=this.element.offsetTop;this.originalLeft=this.element.offsetLeft;var a=this.element.getStyle("font-size")||"100%";["em","px","%","pt"].each(function(c){if(a.indexOf(c)>0){this.fontSize=parseFloat(a);this.fontSizeType=c}}.bind(this));this.factor=(this.options.scaleTo-this.options.scaleFrom)/100;this.dims=null;if(this.options.scaleMode=="box"){this.dims=[this.element.offsetHeight,this.element.offsetWidth]}if(/^content/.test(this.options.scaleMode)){this.dims=[this.element.scrollHeight,this.element.scrollWidth]}if(!this.dims){this.dims=[this.options.scaleMode.originalHeight,this.options.scaleMode.originalWidth]}},update:function(a){var c=(this.options.scaleFrom/100)+(this.factor*a);if(this.options.scaleContent&&this.fontSize){this.element.setStyle({fontSize:this.fontSize*c+this.fontSizeType})}this.setDimensions(this.dims[0]*c,this.dims[1]*c)},finish:function(a){if(this.restoreAfterFinish){this.element.setStyle(this.originalStyle)}},setDimensions:function(a,f){var g={};if(this.options.scaleX){g.width=f.round()+"px"}if(this.options.scaleY){g.height=a.round()+"px"}if(this.options.scaleFromCenter){var e=(a-this.dims[0])/2;var c=(f-this.dims[1])/2;if(this.elementPositioning=="absolute"){if(this.options.scaleY){g.top=this.originalTop-e+"px"}if(this.options.scaleX){g.left=this.originalLeft-c+"px"}}else{if(this.options.scaleY){g.top=-e+"px"}if(this.options.scaleX){g.left=-c+"px"}}}this.element.setStyle(g)}});Effect.Highlight=Class.create(Effect.Base,{initialize:function(c){this.element=$(c);if(!this.element){throw (Effect._elementDoesNotExistError)}var a=Object.extend({startcolor:"#ffff99"},arguments[1]||{});this.start(a)},setup:function(){if(this.element.getStyle("display")=="none"){this.cancel();return}this.oldStyle={};if(!this.options.keepBackgroundImage){this.oldStyle.backgroundImage=this.element.getStyle("background-image");this.element.setStyle({backgroundImage:"none"})}if(!this.options.endcolor){this.options.endcolor=this.element.getStyle("background-color").parseColor("#ffffff")}if(!this.options.restorecolor){this.options.restorecolor=this.element.getStyle("background-color")}this._base=$R(0,2).map(function(a){return parseInt(this.options.startcolor.slice(a*2+1,a*2+3),16)}.bind(this));this._delta=$R(0,2).map(function(a){return parseInt(this.options.endcolor.slice(a*2+1,a*2+3),16)-this._base[a]}.bind(this))},update:function(a){this.element.setStyle({backgroundColor:$R(0,2).inject("#",function(c,e,f){return c+((this._base[f]+(this._delta[f]*a)).round().toColorPart())}.bind(this))})},finish:function(){this.element.setStyle(Object.extend(this.oldStyle,{backgroundColor:this.options.restorecolor}))}});Effect.ScrollTo=function(e){var c=arguments[1]||{},a=document.viewport.getScrollOffsets(),f=$(e).cumulativeOffset();if(c.offset){f[1]+=c.offset}return new Effect.Tween(null,a.top,f[1],c,function(g){scrollTo(a.left,g.round())})};Effect.Fade=function(e){e=$(e);var a=e.getInlineOpacity();var c=Object.extend({from:e.getOpacity()||1,to:0,afterFinishInternal:function(f){if(f.options.to!=0){return}f.element.hide().setStyle({opacity:a})}},arguments[1]||{});return new Effect.Opacity(e,c)};Effect.Appear=function(c){c=$(c);var a=Object.extend({from:(c.getStyle("display")=="none"?0:c.getOpacity()||0),to:1,afterFinishInternal:function(e){e.element.forceRerendering()},beforeSetup:function(e){e.element.setOpacity(e.options.from).show()}},arguments[1]||{});return new Effect.Opacity(c,a)};Effect.Puff=function(c){c=$(c);var a={opacity:c.getInlineOpacity(),position:c.getStyle("position"),top:c.style.top,left:c.style.left,width:c.style.width,height:c.style.height};return new Effect.Parallel([new Effect.Scale(c,200,{sync:true,scaleFromCenter:true,scaleContent:true,restoreAfterFinish:true}),new Effect.Opacity(c,{sync:true,to:0})],Object.extend({duration:1,beforeSetupInternal:function(e){Position.absolutize(e.effects[0].element)},afterFinishInternal:function(e){e.effects[0].element.hide().setStyle(a)}},arguments[1]||{}))};Effect.BlindUp=function(a){a=$(a);a.makeClipping();return new Effect.Scale(a,0,Object.extend({scaleContent:false,scaleX:false,restoreAfterFinish:true,afterFinishInternal:function(c){c.element.hide().undoClipping()}},arguments[1]||{}))};Effect.BlindDown=function(c){c=$(c);var a=c.getDimensions();return new Effect.Scale(c,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:0,scaleMode:{originalHeight:a.height,originalWidth:a.width},restoreAfterFinish:true,afterSetup:function(e){e.element.makeClipping().setStyle({height:"0px"}).show()},afterFinishInternal:function(e){e.element.undoClipping()}},arguments[1]||{}))};Effect.SwitchOff=function(c){c=$(c);var a=c.getInlineOpacity();return new Effect.Appear(c,Object.extend({duration:0.4,from:0,transition:Effect.Transitions.flicker,afterFinishInternal:function(e){new Effect.Scale(e.element,1,{duration:0.3,scaleFromCenter:true,scaleX:false,scaleContent:false,restoreAfterFinish:true,beforeSetup:function(f){f.element.makePositioned().makeClipping()},afterFinishInternal:function(f){f.element.hide().undoClipping().undoPositioned().setStyle({opacity:a})}})}},arguments[1]||{}))};Effect.DropOut=function(c){c=$(c);var a={top:c.getStyle("top"),left:c.getStyle("left"),opacity:c.getInlineOpacity()};return new Effect.Parallel([new Effect.Move(c,{x:0,y:100,sync:true}),new Effect.Opacity(c,{sync:true,to:0})],Object.extend({duration:0.5,beforeSetup:function(e){e.effects[0].element.makePositioned()},afterFinishInternal:function(e){e.effects[0].element.hide().undoPositioned().setStyle(a)}},arguments[1]||{}))};Effect.Shake=function(f){f=$(f);var c=Object.extend({distance:20,duration:0.5},arguments[1]||{});var g=parseFloat(c.distance);var e=parseFloat(c.duration)/10;var a={top:f.getStyle("top"),left:f.getStyle("left")};return new Effect.Move(f,{x:g,y:0,duration:e,afterFinishInternal:function(h){new Effect.Move(h.element,{x:-g*2,y:0,duration:e*2,afterFinishInternal:function(j){new Effect.Move(j.element,{x:g*2,y:0,duration:e*2,afterFinishInternal:function(l){new Effect.Move(l.element,{x:-g*2,y:0,duration:e*2,afterFinishInternal:function(m){new Effect.Move(m.element,{x:g*2,y:0,duration:e*2,afterFinishInternal:function(n){new Effect.Move(n.element,{x:-g,y:0,duration:e,afterFinishInternal:function(o){o.element.undoPositioned().setStyle(a)}})}})}})}})}})}})};Effect.SlideDown=function(e){e=$(e).cleanWhitespace();var a=e.down().getStyle("bottom");var c=e.getDimensions();return new Effect.Scale(e,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:window.opera?0:1,scaleMode:{originalHeight:c.height,originalWidth:c.width},restoreAfterFinish:true,afterSetup:function(f){f.element.makePositioned();f.element.down().makePositioned();if(window.opera){f.element.setStyle({top:""})}f.element.makeClipping().setStyle({height:"0px"}).show()},afterUpdateInternal:function(f){f.element.down().setStyle({bottom:(f.dims[0]-f.element.clientHeight)+"px"})},afterFinishInternal:function(f){f.element.undoClipping().undoPositioned();f.element.down().undoPositioned().setStyle({bottom:a})}},arguments[1]||{}))};Effect.SlideUp=function(e){e=$(e).cleanWhitespace();var a=e.down().getStyle("bottom");var c=e.getDimensions();return new Effect.Scale(e,window.opera?0:1,Object.extend({scaleContent:false,scaleX:false,scaleMode:"box",scaleFrom:100,scaleMode:{originalHeight:c.height,originalWidth:c.width},restoreAfterFinish:true,afterSetup:function(f){f.element.makePositioned();f.element.down().makePositioned();if(window.opera){f.element.setStyle({top:""})}f.element.makeClipping().show()},afterUpdateInternal:function(f){f.element.down().setStyle({bottom:(f.dims[0]-f.element.clientHeight)+"px"})},afterFinishInternal:function(f){f.element.hide().undoClipping().undoPositioned();f.element.down().undoPositioned().setStyle({bottom:a})}},arguments[1]||{}))};Effect.Squish=function(a){return new Effect.Scale(a,window.opera?1:0,{restoreAfterFinish:true,beforeSetup:function(c){c.element.makeClipping()},afterFinishInternal:function(c){c.element.hide().undoClipping()}})};Effect.Grow=function(e){e=$(e);var c=Object.extend({direction:"center",moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.full},arguments[1]||{});var a={top:e.style.top,left:e.style.left,height:e.style.height,width:e.style.width,opacity:e.getInlineOpacity()};var j=e.getDimensions();var l,h;var g,f;switch(c.direction){case"top-left":l=h=g=f=0;break;case"top-right":l=j.width;h=f=0;g=-j.width;break;case"bottom-left":l=g=0;h=j.height;f=-j.height;break;case"bottom-right":l=j.width;h=j.height;g=-j.width;f=-j.height;break;case"center":l=j.width/2;h=j.height/2;g=-j.width/2;f=-j.height/2;break}return new Effect.Move(e,{x:l,y:h,duration:0.01,beforeSetup:function(m){m.element.hide().makeClipping().makePositioned()},afterFinishInternal:function(m){new Effect.Parallel([new Effect.Opacity(m.element,{sync:true,to:1,from:0,transition:c.opacityTransition}),new Effect.Move(m.element,{x:g,y:f,sync:true,transition:c.moveTransition}),new Effect.Scale(m.element,100,{scaleMode:{originalHeight:j.height,originalWidth:j.width},sync:true,scaleFrom:window.opera?1:0,transition:c.scaleTransition,restoreAfterFinish:true})],Object.extend({beforeSetup:function(n){n.effects[0].element.setStyle({height:"0px"}).show()},afterFinishInternal:function(n){n.effects[0].element.undoClipping().undoPositioned().setStyle(a)}},c))}})};Effect.Shrink=function(e){e=$(e);var c=Object.extend({direction:"center",moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.none},arguments[1]||{});var a={top:e.style.top,left:e.style.left,height:e.style.height,width:e.style.width,opacity:e.getInlineOpacity()};var h=e.getDimensions();var g,f;switch(c.direction){case"top-left":g=f=0;break;case"top-right":g=h.width;f=0;break;case"bottom-left":g=0;f=h.height;break;case"bottom-right":g=h.width;f=h.height;break;case"center":g=h.width/2;f=h.height/2;break}return new Effect.Parallel([new Effect.Opacity(e,{sync:true,to:0,from:1,transition:c.opacityTransition}),new Effect.Scale(e,window.opera?1:0,{sync:true,transition:c.scaleTransition,restoreAfterFinish:true}),new Effect.Move(e,{x:g,y:f,sync:true,transition:c.moveTransition})],Object.extend({beforeStartInternal:function(j){j.effects[0].element.makePositioned().makeClipping()},afterFinishInternal:function(j){j.effects[0].element.hide().undoClipping().undoPositioned().setStyle(a)}},c))};Effect.Pulsate=function(e){e=$(e);var c=arguments[1]||{},a=e.getInlineOpacity(),g=c.transition||Effect.Transitions.linear,f=function(h){return 1-g((-Math.cos((h*(c.pulses||5)*2)*Math.PI)/2)+0.5)};return new Effect.Opacity(e,Object.extend(Object.extend({duration:2,from:0,afterFinishInternal:function(h){h.element.setStyle({opacity:a})}},c),{transition:f}))};Effect.Fold=function(c){c=$(c);var a={top:c.style.top,left:c.style.left,width:c.style.width,height:c.style.height};c.makeClipping();return new Effect.Scale(c,5,Object.extend({scaleContent:false,scaleX:false,afterFinishInternal:function(e){new Effect.Scale(c,1,{scaleContent:false,scaleY:false,afterFinishInternal:function(f){f.element.hide().undoClipping().setStyle(a)}})}},arguments[1]||{}))};Effect.Morph=Class.create(Effect.Base,{initialize:function(e){this.element=$(e);if(!this.element){throw (Effect._elementDoesNotExistError)}var a=Object.extend({style:{}},arguments[1]||{});if(!Object.isString(a.style)){this.style=$H(a.style)}else{if(a.style.include(":")){this.style=a.style.parseStyle()}else{this.element.addClassName(a.style);this.style=$H(this.element.getStyles());this.element.removeClassName(a.style);var c=this.element.getStyles();this.style=this.style.reject(function(f){return f.value==c[f.key]});a.afterFinishInternal=function(f){f.element.addClassName(f.options.style);f.transforms.each(function(g){f.element.style[g.style]=""})}}}this.start(a)},setup:function(){function a(c){if(!c||["rgba(0, 0, 0, 0)","transparent"].include(c)){c="#ffffff"}c=c.parseColor();return $R(0,2).map(function(e){return parseInt(c.slice(e*2+1,e*2+3),16)})}this.transforms=this.style.map(function(j){var h=j[0],g=j[1],f=null;if(g.parseColor("#zzzzzz")!="#zzzzzz"){g=g.parseColor();f="color"}else{if(h=="opacity"){g=parseFloat(g);if(Prototype.Browser.IE&&(!this.element.currentStyle.hasLayout)){this.element.setStyle({zoom:1})}}else{if(Element.CSS_LENGTH.test(g)){var e=g.match(/^([\+\-]?[0-9\.]+)(.*)$/);g=parseFloat(e[1]);f=(e.length==3)?e[2]:null}}}var c=this.element.getStyle(h);return{style:h.camelize(),originalValue:f=="color"?a(c):parseFloat(c||0),targetValue:f=="color"?a(g):g,unit:f}}.bind(this)).reject(function(c){return((c.originalValue==c.targetValue)||(c.unit!="color"&&(isNaN(c.originalValue)||isNaN(c.targetValue))))})},update:function(a){var f={},c,e=this.transforms.length;while(e--){f[(c=this.transforms[e]).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(f,true)}});Effect.Transform=Class.create({initialize:function(a){this.tracks=[];this.options=arguments[1]||{};this.addTracks(a)},addTracks:function(a){a.each(function(c){c=$H(c);var e=c.values().first();this.tracks.push($H({ids:c.keys().first(),effect:Effect.Morph,options:{style:e}}))}.bind(this));return this},play:function(){return new Effect.Parallel(this.tracks.map(function(a){var f=a.get("ids"),e=a.get("effect"),c=a.get("options");var g=[$(f)||$$(f)].flatten();return g.map(function(h){return new e(h,Object.extend({sync:true},c))})}).flatten(),this.options)}});Element.CSS_PROPERTIES=$w("backgroundColor backgroundPosition borderBottomColor borderBottomStyle borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth borderRightColor borderRightStyle borderRightWidth borderSpacing borderTopColor borderTopStyle borderTopWidth bottom clip color fontSize fontWeight height left letterSpacing lineHeight marginBottom marginLeft marginRight marginTop markerOffset maxHeight maxWidth minHeight minWidth opacity outlineColor outlineOffset outlineWidth paddingBottom paddingLeft paddingRight paddingTop right textIndent top width wordSpacing zIndex");Element.CSS_LENGTH=/^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;String.__parseStyleElement=document.createElement("div");String.prototype.parseStyle=function(){var c,a=$H();if(Prototype.Browser.WebKit){c=new Element("div",{style:this}).style}else{String.__parseStyleElement.innerHTML='<div style="'+this+'"></div>';c=String.__parseStyleElement.childNodes[0].style}Element.CSS_PROPERTIES.each(function(e){if(c[e]){a.set(e,c[e])}});if(Prototype.Browser.IE&&this.include("opacity")){a.set("opacity",this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1])}return a};if(document.defaultView&&document.defaultView.getComputedStyle){Element.getStyles=function(c){var a=document.defaultView.getComputedStyle($(c),null);return Element.CSS_PROPERTIES.inject({},function(e,f){e[f]=a[f];return e})}}else{Element.getStyles=function(c){c=$(c);var a=c.currentStyle,e;e=Element.CSS_PROPERTIES.inject({},function(f,g){f[g]=a[g];return f});if(!e.opacity){e.opacity=c.getOpacity()}return e}}Effect.Methods={morph:function(a,c){a=$(a);new Effect.Morph(a,Object.extend({style:c},arguments[2]||{}));return a},visualEffect:function(e,g,c){e=$(e);var f=g.dasherize().camelize(),a=f.charAt(0).toUpperCase()+f.substring(1);new Effect[a](e,c);return e},highlight:function(c,a){c=$(c);new Effect.Highlight(c,a);return c}};$w("fade appear grow shrink fold blindUp blindDown slideUp slideDown pulsate shake puff squish switchOff dropOut").each(function(a){Effect.Methods[a]=function(e,c){e=$(e);Effect[a.charAt(0).toUpperCase()+a.substring(1)](e,c);return e}});$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(f,a,c){var e=this;if(Object.isArray(f)){this.handles=f.collect(function(g){return $(g)})}else{this.handles=[$(f)]}this.track=$(a);this.options=c||{};this.axis=this.options.axis||"horizontal";this.increment=this.options.increment||1;this.step=parseInt(this.options.step||"1");this.range=this.options.range||$R(0,1);this.value=0;this.values=this.handles.map(function(){return 0});this.spans=this.options.spans?this.options.spans.map(function(g){return $(g)}):false;this.options.startSpan=$(this.options.startSpan||null);this.options.endSpan=$(this.options.endSpan||null);this.restricted=this.options.restricted||false;this.maximum=this.options.maximum||this.range.end;this.minimum=this.options.minimum||this.range.start;this.alignX=parseInt(this.options.alignX||"0");this.alignY=parseInt(this.options.alignY||"0");this.trackLength=this.maximumOffset()-this.minimumOffset();this.handleLength=this.isVertical()?(this.handles[0].offsetHeight!=0?this.handles[0].offsetHeight:this.handles[0].style.height.replace(/px$/,"")):(this.handles[0].offsetWidth!=0?this.handles[0].offsetWidth:this.handles[0].style.width.replace(/px$/,""));this.active=false;this.dragging=false;this.disabled=false;if(this.options.disabled){this.setDisabled()}this.allowedValues=this.options.values?this.options.values.sortBy(Prototype.K):false;if(this.allowedValues){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(j,g){g=e.handles.length-1-g;e.setValue(parseFloat((Object.isArray(e.options.sliderValue)?e.options.sliderValue[g]:e.options.sliderValue)||e.range.start),g);j.makePositioned().observe("mousedown",e.eventMouseDown)});this.track.observe("mousedown",this.eventMouseDown);document.observe("mouseup",this.eventMouseUp);document.observe("mousemove",this.eventMouseMove);this.initialized=true},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(c){Event.stopObserving(c,"mousedown",a.eventMouseDown)})},setDisabled:function(){this.disabled=true},setEnabled:function(){this.disabled=false},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 e=Math.abs(this.allowedValues[0]-a);var c=this.allowedValues[0];this.allowedValues.each(function(f){var g=Math.abs(f-a);if(g<=e){c=f;e=g}});return c}if(a>this.range.end){return this.range.end}if(a<this.range.start){return this.range.start}return a},setValue:function(c,a){if(!this.active){this.activeHandleIdx=a||0;this.activeHandle=this.handles[this.activeHandleIdx];this.updateStyles()}a=a||this.activeHandleIdx||0;if(this.initialized&&this.restricted){if((a>0)&&(c<this.values[a-1])){c=this.values[a-1]}if((a<(this.handles.length-1))&&(c>this.values[a+1])){c=this.values[a+1]}}c=this.getNearestValue(c);this.values[a]=c;this.value=this.values[0];this.handles[a].style[this.isVertical()?"top":"left"]=this.translateToPx(c);this.drawSpans();if(!this.dragging||!this.event){this.updateFinished()}},setValueBy:function(c,a){this.setValue(this.values[a||this.activeHandleIdx||0]+c,a||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(c){var a=this.values.sortBy(Prototype.K);c=c||0;return $R(a[c],a[c+1])},minimumOffset:function(){return(this.isVertical()?this.alignY:this.alignX)},maximumOffset:function(){return(this.isVertical()?(this.track.offsetHeight!=0?this.track.offsetHeight:this.track.style.height.replace(/px$/,""))-this.alignY:(this.track.offsetWidth!=0?this.track.offsetWidth:this.track.style.width.replace(/px$/,""))-this.alignX)},isVertical:function(){return(this.axis=="vertical")},drawSpans:function(){var a=this;if(this.spans){$R(0,this.spans.length-1).each(function(c){a.setSpan(a.spans[c],a.getRange(c))})}if(this.options.startSpan){this.setSpan(this.options.startSpan,$R(0,this.values.length>1?this.getRange(0).min():this.value))}if(this.options.endSpan){this.setSpan(this.options.endSpan,$R(this.values.length>1?this.getRange(this.spans.length-1).max():this.value,this.maximum))}},setSpan:function(c,a){if(this.isVertical()){c.style.top=this.translateToPx(a.start);c.style.height=this.translateToPx(a.end-a.start+this.range.start)}else{c.style.left=this.translateToPx(a.start);c.style.width=this.translateToPx(a.end-a.start+this.range.start)}},updateStyles:function(){this.handles.each(function(a){Element.removeClassName(a,"selected")});Element.addClassName(this.activeHandle,"selected")},startDrag:function(e){if(Event.isLeftClick(e)){if(!this.disabled){this.active=true;var f=Event.element(e);var g=[Event.pointerX(e),Event.pointerY(e)];var a=f;if(a==this.track){var c=this.track.cumulativeOffset();this.event=e;this.setValue(this.translateToValue((this.isVertical()?g[1]-c[1]:g[0]-c[0])-(this.handleLength/2)));var c=this.activeHandle.cumulativeOffset();this.offsetX=(g[0]-c[0]);this.offsetY=(g[1]-c[1])}else{while((this.handles.indexOf(f)==-1)&&f.parentNode){f=f.parentNode}if(this.handles.indexOf(f)!=-1){this.activeHandle=f;this.activeHandleIdx=this.handles.indexOf(this.activeHandle);this.updateStyles();var c=this.activeHandle.cumulativeOffset();this.offsetX=(g[0]-c[0]);this.offsetY=(g[1]-c[1])}}}Event.stop(e)}},update:function(a){if(this.active){if(!this.dragging){this.dragging=true}this.draw(a);if(Prototype.Browser.WebKit){window.scrollBy(0,0)}Event.stop(a)}},draw:function(c){var e=[Event.pointerX(c),Event.pointerY(c)];var a=this.track.cumulativeOffset();e[0]-=this.offsetX+a[0];e[1]-=this.offsetY+a[1];this.event=c;this.setValue(this.translateToValue(this.isVertical()?e[1]:e[0]));if(this.initialized&&this.options.onSlide){this.options.onSlide(this.values.length>1?this.values:this.value,this)}},endDrag:function(a){if(this.active&&this.dragging){this.finishDrag(a,true);Event.stop(a)}this.active=false;this.dragging=false},finishDrag:function(a,c){this.active=false;this.dragging=false;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}});if(typeof Effect=="undefined"){throw ("controls.js requires including script.aculo.us' effects.js library")}var Autocompleter={};Autocompleter.Base=Class.create({baseInitialize:function(c,e,a){c=$(c);this.element=c;this.update=$(e);this.hasFocus=false;this.changed=false;this.active=false;this.index=0;this.entryCount=0;this.oldElementValue=this.element.value;if(this.setOptions){this.setOptions(a)}else{this.options=a||{}}this.options.scrollIntoView=this.options.scrollIntoView||true;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(f,g){if(!g.style.position||g.style.position=="absolute"){g.style.position="absolute";Position.clone(f,g,{setHeight:false,offsetTop:f.offsetHeight})}Effect.Appear(g,{duration:0.15})};this.options.onHide=this.options.onHide||function(f,g){new Effect.Fade(g,{duration:0.15})};if(typeof(this.options.tokens)=="string"){this.options.tokens=new Array(this.options.tokens)}if(!this.options.tokens.include("\n")){this.options.tokens.push("\n")}this.observer=null;this.element.setAttribute("autocomplete","off");Element.hide(this.update);Event.observe(this.element,"blur",this.onBlur.bindAsEventListener(this));Event.observe(this.element,"keydown",this.onKeyPress.bindAsEventListener(this))},show:function(){if(Element.getStyle(this.update,"display")=="none"){this.options.onShow(this.element,this.update)}if(!this.iefix&&(Prototype.Browser.IE)&&(Element.getStyle(this.update,"position")=="absolute")){new Insertion.After(this.update,'<iframe id="'+this.update.id+'_iefix" style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" src="javascript:false;" frameborder="0" scrolling="no"></iframe>');this.iefix=$(this.update.id+"_iefix")}if(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)}if(this.iefix){Element.hide(this.iefix)}},startIndicator:function(){if(this.options.indicator){Element.show(this.options.indicator)}},stopIndicator:function(){if(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=false;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.changed=true;this.hasFocus=true;if(this.observer){clearTimeout(this.observer)}this.observer=setTimeout(this.onObserverEvent.bind(this),this.options.frequency*1000)},activate:function(){this.changed=false;this.hasFocus=true;this.getUpdatedChoices()},onHover:function(c){var a=Event.findElement(c,"LI");if(this.index!=a.autocompleteIndex){this.index=a.autocompleteIndex;this.render()}Event.stop(c)},onClick:function(c){var a=Event.findElement(c,"LI");this.index=a.autocompleteIndex;this.selectEntry();this.hide()},onBlur:function(a){setTimeout(this.hide.bind(this),250);this.hasFocus=false;this.active=false},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=true}}else{this.active=false;this.hide()}},markPrevious:function(){if(this.index>0){this.index--}else{this.index=this.entryCount-1}},markNext:function(){if(this.index<this.entryCount-1){this.index++}else{this.index=0}},getEntry:function(a){return this.update.firstChild.childNodes[a]},getCurrentEntry:function(){return this.getEntry(this.index)},selectEntry:function(){this.active=false;this.updateElement(this.getCurrentEntry())},updateElement:function(h){if(this.options.updateElement){this.options.updateElement(h);return}var f="";if(this.options.select){var a=$(h).select("."+this.options.select)||[];if(a.length>0){f=Element.collectTextNodes(a[0],this.options.select)}}else{f=Element.collectTextNodesIgnoreClass(h,"informal")}var e=this.getTokenBounds();if(e[0]!=-1){var g=this.element.value.substr(0,e[0]);var c=this.element.value.substr(e[0]).match(/^\s+/);if(c){g+=c[0]}this.element.value=g+f+this.element.value.substr(e[1])}else{this.element.value=f}this.oldElementValue=this.element.value;this.element.focus();if(this.options.afterUpdateElement){this.options.afterUpdateElement(this.element,h)}},updateChoices:function(e){if(!this.changed&&this.hasFocus){this.update.innerHTML=e;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(var a=0;a<this.entryCount;a++){var c=this.getEntry(a);c.autocompleteIndex=a;this.addObservers(c)}}else{this.entryCount=0}this.stopIndicator();this.index=0;if(this.entryCount==1&&this.options.autoSelect){this.selectEntry();this.hide()}else{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=false;this.tokenBounds=null;if(this.getToken().length>=this.options.minChars){this.getUpdatedChoices()}else{this.active=false;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 g=this.element.value;if(g.strip().empty()){return[-1,0]}var h=arguments.callee.getFirstDifferencePos(g,this.oldElementValue);var m=(h==this.oldElementValue.length?1:0);var f=-1,e=g.length;var j;for(var c=0,a=this.options.tokens.length;c<a;++c){j=g.lastIndexOf(this.options.tokens[c],h+m-1);if(j>f){f=j}j=g.indexOf(this.options.tokens[c],h+m);if(-1!=j&&j<e){e=j}}return(this.tokenBounds=[f+1,e])}});Autocompleter.Base.prototype.getTokenBounds.getFirstDifferencePos=function(e,a){var f=Math.min(e.length,a.length);for(var c=0;c<f;++c){if(e[c]!=a[c]){return c}}return f};Ajax.Autocompleter=Class.create(Autocompleter.Base,{initialize:function(e,f,c,a){this.baseInitialize(e,f,a);this.options.asynchronous=true;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;if(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(c,f,e,a){this.baseInitialize(c,f,a);this.options.array=e},getUpdatedChoices:function(){this.updateChoices(this.options.selector(this))},setOptions:function(a){this.options=Object.extend({choices:10,partialSearch:true,partialChars:2,ignoreCase:true,fullSearch:false,selector:function(c){var f=[];var e=[];var l=c.getToken();var j=0;for(var g=0;g<c.options.array.length&&f.length<c.options.choices;g++){var h=c.options.array[g];var m=c.options.ignoreCase?h.toLowerCase().indexOf(l.toLowerCase()):h.indexOf(l);while(m!=-1){if(m==0&&h.length!=l.length){f.push("<li><strong>"+h.substr(0,l.length)+"</strong>"+h.substr(l.length)+"</li>");break}else{if(l.length>=c.options.partialChars&&c.options.partialSearch&&m!=-1){if(c.options.fullSearch||/\s/.test(h.substr(m-1,1))){e.push("<li>"+h.substr(0,m)+"<strong>"+h.substr(m,l.length)+"</strong>"+h.substr(m+l.length)+"</li>");break}}}m=c.options.ignoreCase?h.toLowerCase().indexOf(l.toLowerCase(),m+1):h.indexOf(l,m+1)}}if(e.length){f=f.concat(e.slice(0,c.options.choices-f.length))}return"<ul>"+f.join("")+"</ul>"}},a||{})}});Field.scrollFreeActivate=function(a){setTimeout(function(){Field.activate(a)},1)};Ajax.InPlaceEditor=Class.create({initialize:function(e,c,a){this.url=c;this.element=e=$(e);this.prepareOptions();this._controls={};arguments.callee.dealWithDeprecatedOptions(a);Object.extend(this.options,a||{});if(!this.options.formId&&this.element.id){this.options.formId=this.element.id+"-inplaceeditor";if($(this.options.formId)){this.options.formId=""}}if(this.options.externalControl){this.options.externalControl=$(this.options.externalControl)}if(!this.options.externalControl){this.options.externalControlOnly=false}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){if(!this._editing||a.ctrlKey||a.altKey||a.shiftKey){return}if(Event.KEY_ESC==a.keyCode){this.handleFormCancellation(a)}else{if(Event.KEY_RETURN==a.keyCode){this.handleFormSubmission(a)}}},createControl:function(j,e,c){var g=this.options[j+"Control"];var h=this.options[j+"Text"];if("button"==g){var a=document.createElement("input");a.type="submit";a.value=h;a.className="editor_"+j+"_button";if("cancel"==j){a.onclick=this._boundCancelHandler}this._form.appendChild(a);this._controls[j]=a}else{if("link"==g){var f=document.createElement("a");f.href="#";f.appendChild(document.createTextNode(h));f.onclick="cancel"==j?this._boundCancelHandler:this._boundSubmitHandler;f.className="editor_"+j+"_link";if(c){f.className+=" "+c}this._form.appendChild(f);this._controls[j]=f}}},createEditField:function(){var e=(this.options.loadTextURL?this.options.loadingText:this.getText());var c;if(1>=this.options.rows&&!/\r|\n/.test(this.getText())){c=document.createElement("input");c.type="text";var a=this.options.size||this.options.cols||0;if(0<a){c.size=a}}else{c=document.createElement("textarea");c.rows=(1>=this.options.rows?this.options.autoRows:this.options.rows);c.cols=this.options.cols||40}c.name=this.options.paramName;c.value=e;c.className="editor_field";if(this.options.submitOnBlur){c.onblur=this._boundSubmitHandler}this._controls.editor=c;if(this.options.loadTextURL){this.loadExternalText()}this._form.appendChild(this._controls.editor)},createForm:function(){var c=this;function a(f,g){var e=c.options["text"+f+"Controls"];if(!e||g===false){return}c._form.appendChild(document.createTextNode(e))}this._form=$(document.createElement("form"));this._form.id=this.options.formId;this._form.addClassName(this.options.formClassName);this._form.onsubmit=this._boundSubmitHandler;this.createEditField();if("textarea"==this._controls.editor.tagName.toLowerCase()){this._form.appendChild(document.createElement("br"))}if(this.options.onFormCustomization){this.options.onFormCustomization(this,this._form)}a("Before",this.options.okControl||this.options.cancelControl);this.createControl("ok",this._boundSubmitHandler);a("Between",this.options.okControl&&this.options.cancelControl);this.createControl("cancel",this._boundCancelHandler,"editor_cancel");a("After",this.options.okControl||this.options.cancelControl)},destroy:function(){if(this._oldInnerHTML){this.element.innerHTML=this._oldInnerHTML}this.leaveEditMode();this.unregisterListeners()},enterEditMode:function(a){if(this._saving||this._editing){return}this._editing=true;this.triggerCallback("onEnterEditMode");if(this.options.externalControl){this.options.externalControl.hide()}this.element.hide();this.createForm();this.element.parentNode.insertBefore(this._form,this.element);if(!this.options.loadTextURL){this.postProcessEditField()}if(a){Event.stop(a)}},enterHover:function(a){if(this.options.hoverClassName){this.element.addClassName(this.options.hoverClassName)}if(this._saving){return}this.triggerCallback("onEnterHover")},getText:function(){return this.element.innerHTML.unescapeHTML()},handleAJAXFailure:function(a){this.triggerCallback("onFailure",a);if(this._oldInnerHTML){this.element.innerHTML=this._oldInnerHTML;this._oldInnerHTML=null}},handleFormCancellation:function(a){this.wrapUp();if(a){Event.stop(a)}},handleFormSubmission:function(g){var c=this._form;var f=$F(this._controls.editor);this.prepareSubmission();var h=this.options.callback(c,f)||"";if(Object.isString(h)){h=h.toQueryParams()}h.editorId=this.element.id;if(this.options.htmlResponse){var a=Object.extend({evalScripts:true},this.options.ajaxOptions);Object.extend(a,{parameters:h,onComplete:this._boundWrapperHandler,onFailure:this._boundFailureHandler});new Ajax.Updater({success:this.element},this.url,a)}else{var a=Object.extend({method:"get"},this.options.ajaxOptions);Object.extend(a,{parameters:h,onComplete:this._boundWrapperHandler,onFailure:this._boundFailureHandler});new Ajax.Request(this.url,a)}if(g){Event.stop(g)}},leaveEditMode:function(){this.element.removeClassName(this.options.savingClassName);this.removeForm();this.leaveHover();this.element.style.backgroundColor=this._originalBackground;this.element.show();if(this.options.externalControl){this.options.externalControl.show()}this._saving=false;this._editing=false;this._oldInnerHTML=null;this.triggerCallback("onLeaveEditMode")},leaveHover:function(a){if(this.options.hoverClassName){this.element.removeClassName(this.options.hoverClassName)}if(this._saving){return}this.triggerCallback("onLeaveHover")},loadExternalText:function(){this._form.addClassName(this.options.loadingClassName);this._controls.editor.disabled=true;var a=Object.extend({method:"get"},this.options.ajaxOptions);Object.extend(a,{parameters:"editorId="+encodeURIComponent(this.element.id),onComplete:Prototype.emptyFunction,onSuccess:function(e){this._form.removeClassName(this.options.loadingClassName);var c=e.responseText;if(this.options.stripLoadedTextTags){c=c.stripTags()}this._controls.editor.value=c;this._controls.editor.disabled=false;this.postProcessEditField()}.bind(this),onFailure:this._boundFailureHandler});new Ajax.Request(this.options.loadTextURL,a)},postProcessEditField:function(){var a=this.options.fieldPostCreation;if(a){$(this._controls.editor)["focus"==a?"focus":"activate"]()}},prepareOptions:function(){this.options=Object.clone(Ajax.InPlaceEditor.DefaultOptions);Object.extend(this.options,Ajax.InPlaceEditor.DefaultCallbacks);[this._extraDefaultOptions].flatten().compact().each(function(a){Object.extend(this.options,a)}.bind(this))},prepareSubmission:function(){this._saving=true;this.removeForm();this.leaveHover();this.showSaving()},registerListeners:function(){this._listeners={};var a;$H(Ajax.InPlaceEditor.Listeners).each(function(c){a=this[c.value].bind(this);this._listeners[c.key]=a;if(!this.options.externalControlOnly){this.element.observe(c.key,a)}if(this.options.externalControl){this.options.externalControl.observe(c.key,a)}}.bind(this))},removeForm:function(){if(!this._form){return}this._form.remove();this._form=null;this._controls={}},showSaving:function(){this._oldInnerHTML=this.element.innerHTML;this.element.innerHTML=this.options.savingText;this.element.addClassName(this.options.savingClassName);this.element.style.backgroundColor=this._originalBackground;this.element.show()},triggerCallback:function(c,a){if("function"==typeof this.options[c]){this.options[c](this,a)}},unregisterListeners:function(){$H(this._listeners).each(function(a){if(!this.options.externalControlOnly){this.element.stopObserving(a.key,a.value)}if(this.options.externalControl){this.options.externalControl.stopObserving(a.key,a.value)}}.bind(this))},wrapUp:function(a){this.leaveEditMode();this._boundComplete(a,this.element)}});Object.extend(Ajax.InPlaceEditor.prototype,{dispose:Ajax.InPlaceEditor.prototype.destroy});Ajax.InPlaceCollectionEditor=Class.create(Ajax.InPlaceEditor,{initialize:function($super,e,c,a){this._extraDefaultOptions=Ajax.InPlaceCollectionEditor.DefaultOptions;$super(e,c,a)},createEditField:function(){var a=document.createElement("select");a.name=this.options.paramName;a.size=1;this._controls.editor=a;this._collection=this.options.collection||[];if(this.options.loadCollectionURL){this.loadCollection()}else{this.checkForExternalText()}this._form.appendChild(this._controls.editor)},loadCollection:function(){this._form.addClassName(this.options.loadingClassName);this.showLoadingText(this.options.loadingCollectionText);var options=Object.extend({method:"get"},this.options.ajaxOptions);Object.extend(options,{parameters:"editorId="+encodeURIComponent(this.element.id),onComplete:Prototype.emptyFunction,onSuccess:function(transport){var js=transport.responseText.strip();if(!/^\[.*\]$/.test(js)){throw ("Server returned an invalid collection representation.")}this._collection=eval(js);this.checkForExternalText()}.bind(this),onFailure:this.onFailure});new Ajax.Request(this.options.loadCollectionURL,options)},showLoadingText:function(c){this._controls.editor.disabled=true;var a=this._controls.editor.firstChild;if(!a){a=document.createElement("option");a.value="";this._controls.editor.appendChild(a);a.selected=true}a.update((c||"").stripScripts().stripTags())},checkForExternalText:function(){this._text=this.getText();if(this.options.loadTextURL){this.loadExternalText()}else{this.buildOptionList()}},loadExternalText:function(){this.showLoadingText(this.options.loadingText);var a=Object.extend({method:"get"},this.options.ajaxOptions);Object.extend(a,{parameters:"editorId="+encodeURIComponent(this.element.id),onComplete:Prototype.emptyFunction,onSuccess:function(c){this._text=c.responseText.strip();this.buildOptionList()}.bind(this),onFailure:this.onFailure});new Ajax.Request(this.options.loadTextURL,a)},buildOptionList:function(){this._form.removeClassName(this.options.loadingClassName);this._collection=this._collection.map(function(f){return 2===f.length?f:[f,f].flatten()});var c=("value" in this.options)?this.options.value:this._text;var a=this._collection.any(function(f){return f[0]==c}.bind(this));this._controls.editor.update("");var e;this._collection.each(function(g,f){e=document.createElement("option");e.value=g[0];e.selected=a?g[0]==c:0==f;e.appendChild(document.createTextNode(g[1]));this._controls.editor.appendChild(e)}.bind(this));this._controls.editor.disabled=false;Field.scrollFreeActivate(this._controls.editor)}});Ajax.InPlaceEditor.prototype.initialize.dealWithDeprecatedOptions=function(a){if(!a){return}function c(e,f){if(e in a||f===undefined){return}a[e]=f}c("cancelControl",(a.cancelLink?"link":(a.cancelButton?"button":a.cancelLink==a.cancelButton==false?false:undefined)));c("okControl",(a.okLink?"link":(a.okButton?"button":a.okLink==a.okButton==false?false:undefined)));c("highlightColor",a.highlightcolor);c("highlightEndColor",a.highlightendcolor)};Object.extend(Ajax.InPlaceEditor,{DefaultOptions:{ajaxOptions:{},autoRows:3,cancelControl:"link",cancelText:"cancel",clickToEditText:"Click to edit",externalControl:null,externalControlOnly:false,fieldPostCreation:"activate",formClassName:"inplaceeditor-form",formId:null,highlightColor:"#ffff99",highlightEndColor:"#ffffff",hoverClassName:"",htmlResponse:true,loadingClassName:"inplaceeditor-loading",loadingText:"Loading...",okControl:"button",okText:"ok",paramName:"value",rows:1,savingClassName:"inplaceeditor-saving",savingText:"Saving...",size:0,stripLoadedTextTags:false,submitOnBlur:false,textAfterControls:"",textBeforeControls:"",textBetweenControls:""},DefaultCallbacks:{callback:function(a){return Form.serialize(a)},onComplete:function(c,a){new Effect.Highlight(a,{startcolor:this.options.highlightColor,keepBackgroundImage:true})},onEnterEditMode:null,onEnterHover:function(a){a.element.style.backgroundColor=a.options.highlightColor;if(a._effect){a._effect.cancel()}},onFailure:function(c,a){alert("Error communication with the server: "+c.responseText.stripTags())},onFormCustomization:null,onLeaveEditMode:null,onLeaveHover:function(a){a._effect=new Effect.Highlight(a.element,{startcolor:a.options.highlightColor,endcolor:a.options.highlightEndColor,restorecolor:a._originalBackground,keepBackgroundImage:true})}},Listeners:{click:"enterEditMode",keydown:"checkForEscapeOrReturn",mouseover:"enterHover",mouseout:"leaveHover"}});Ajax.InPlaceCollectionEditor.DefaultOptions={loadingCollectionText:"Loading options..."};Form.Element.DelayedObserver=Class.create({initialize:function(c,a,e){this.delay=a||0.5;this.element=$(c);this.callback=e;this.timer=null;this.lastValue=$F(this.element);Event.observe(this.element,"keyup",this.delayedListener.bindAsEventListener(this))},delayedListener:function(a){if(this.lastValue==$F(this.element)){return}if(this.timer){clearTimeout(this.timer)}this.timer=setTimeout(this.onTimerEvent.bind(this),this.delay*1000);this.lastValue=$F(this.element)},onTimerEvent:function(){this.timer=null;this.callback(this.element,$F(this.element))}});var FastInit={onload:function(){if(FastInit.done){return}FastInit.done=true;for(var a=0,c=FastInit.f.length;a<c;a++){FastInit.f[a]()}},addOnLoad:function(){var e=arguments;for(var c=0,f=e.length;c<f;c++){if(typeof e[c]==="function"){if(FastInit.done){e[c]()}else{FastInit.f.push(e[c])}}}},listen:function(){if(/WebKit|khtml/i.test(navigator.userAgent)){FastInit.timer=setInterval(function(){if(/loaded|complete/.test(document.readyState)){clearInterval(FastInit.timer);delete FastInit.timer;FastInit.onload()}},10)}else{if(document.addEventListener){document.addEventListener("DOMContentLoaded",FastInit.onload,false)}else{if(!FastInit.iew32){if(window.addEventListener){window.addEventListener("load",FastInit.onload,false)}else{if(window.attachEvent){return window.attachEvent("onload",FastInit.onload)}}}}}},f:[],done:false,timer:null,iew32:false};
/*@cc_on @*/
/*@if (@_win32)
FastInit.iew32 = true;
document.write('<script id="__ie_onload" defer src="' + ((location.protocol == 'https:') ? '//0' : 'javascript:void(0)') + '"><\/script>');
document.getElementById('__ie_onload').onreadystatechange = function(){if (this.readyState == 'complete') { FastInit.onload(); }};
/*@end @*/
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Object();SBN.Yahoo.referringUrl=null;SBN.Yahoo.goBack=function(){if(SBN.Yahoo.referringUrl){location.href=SBN.Yahoo.referringUrl}else{location.href="http://sports.yahoo.com/"}};SBN.Yahoo.isYahooReferral=function(a){if(SBN.Yahoo.referringUrl==null){if(document.referrer!=undefined&&document.referrer.match(a)){SBN.Yahoo.referringUrl=document.referrer}else{SBN.Yahoo.referringUrl=SBN.readCookie("referred_from_yahoo")}}if(SBN.Yahoo.referringUrl){SBN.createCookie("referred_from_yahoo",SBN.Yahoo.referringUrl,1);return true}else{return false}};SBN.blogLayouts=$A(["narrow_layout","wide_layout"]);SBN.changeBlogLayout=function(c){var a=$(document.body);SBN.blogLayouts.each(function(e){a.removeClassName(e)});a.addClassName(c);new Ajax.Request("/communities/change_layout/?layout="+encodeURI(c),{asynchronous:true,evalScripts:true})};SBN.formatTime=function(f){var c=f.getHours();var e=f.getMinutes();var a=(c<12)?"AM":"PM";if(c==0){c=12}else{if(c>12){c=c-12}}if(e<10){e="0"+e}return c+":"+e+" 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a=$(a);var e=a.cumulativeOffset();var c=a.getDimensions();this.element.setStyle({left:e[0]+"px",top:e[1]+"px",width:c.width+"px",height:c.height+"px",zIndex:a.getStyle("zIndex")-1}).show();return this},setBounds:function(a){for(prop in a){a[prop]+="px"}this.element.setStyle(a);return this},destroy:function(){if(this.element){this.element.remove()}return this}});if(typeof(Draggable)!="undefined"){Draggable.prototype.draw=function(m){var l=Position.cumulativeOffset(this.element);if(this.options.ghosting){var a=Position.realOffset(this.element);l[0]+=a[0]-Position.deltaX;l[1]+=a[1]-Position.deltaY}var j=this.currentDelta();l[0]-=j[0];l[1]-=j[1];if(this.options.scroll&&(this.options.scroll!=window&&this._isScrollChild)){l[0]-=this.options.scroll.scrollLeft-this.originalScrollLeft;l[1]-=this.options.scroll.scrollTop-this.originalScrollTop}var e=[0,1].map(function(p){return(m[p]-l[p]-this.offset[p])}.bind(this));if(this.options.snap){if(typeof this.options.snap=="function"){e=this.options.snap(e[0],e[1],this)}else{if(this.options.snap instanceof Array){e=e.map(function(p,q){return Math.round(p/this.options.snap[q])*this.options.snap[q]}.bind(this))}else{e=e.map(function(p){return Math.round(p/this.options.snap)*this.options.snap}.bind(this))}}}if(this.options.onDraw){this.options.onDraw.bind(this)(e)}else{var c=this.element.style;if(this.options.constrainToViewport){var o=document.viewport.getDimensions();var g=this.element.getDimensions();var h=parseInt(this.element.getStyle("margin-top"));var n=parseInt(this.element.getStyle("margin-left"));var f=[[0-n,0-h],[(o.width-g.width)-n,(o.height-g.height)-h]];if((!this.options.constraint)||(this.options.constraint=="horizontal")){if((e[0]>=f[0][0])&&(e[0]<=f[1][0])){this.element.style.left=e[0]+"px"}else{this.element.style.left=((e[0]<f[0][0])?f[0][0]:f[1][0])+"px"}}if((!this.options.constraint)||(this.options.constraint=="vertical")){if((e[1]>=f[0][1])&&(e[1]<=f[1][1])){this.element.style.top=e[1]+"px"}else{this.element.style.top=((e[1]<=f[0][1])?f[0][1]:f[1][1])+"px"}}}else{if((!this.options.constraint)||(this.options.constraint=="horizontal")){c.left=e[0]+"px"}if((!this.options.constraint)||(this.options.constraint=="vertical")){c.top=e[1]+"px"}}if(c.visibility=="hidden"){c.visibility=""}}}}if(typeof(Prototype)=="undefined"){throw"Control.Window requires Prototype to be loaded."}if(typeof(IframeShim)=="undefined"){throw"Control.Window requires IframeShim to be loaded."}if(typeof(Object.Event)=="undefined"){throw"Control.Window requires Object.Event to be loaded."}Control.Window=Class.create({initialize:function(c,e){Control.Window.windows.push(this);this.container=false;this.isOpen=false;this.href=false;this.sourceContainer=false;this.ajaxRequest=false;this.remoteContentLoaded=false;this.numberInSequence=Control.Window.windows.length+1;this.indicator=false;this.effects={fade:false,appear:false};this.indicatorEffects={fade:false,appear:false};this.options=Object.extend({beforeOpen:Prototype.emptyFunction,afterOpen:Prototype.emptyFunction,beforeClose:Prototype.emptyFunction,afterClose:Prototype.emptyFunction,height:null,width:null,className:false,position:"center",offsetLeft:0,offsetTop:0,iframe:false,hover:false,indicator:false,closeOnClick:false,iframeshim:true,fade:false,fadeDuration:0.75,draggable:false,onDrag:Prototype.emptyFunction,resizable:false,minHeight:false,minWidth:false,maxHeight:false,maxWidth:false,onResize:Prototype.emptyFunction,constrainToViewport:false,method:"post",parameters:{},onComplete:Prototype.emptyFunction,onSuccess:Prototype.emptyFunction,onFailure:Prototype.emptyFunction,onException:Prototype.emptyFunction,onRemoteContentLoaded:Prototype.emptyFunction,insertRemoteContentAt:false},e||{});this.indicator=this.options.indicator?$(this.options.indicator):false;if(c){if(typeof(c)=="string"&&c.match(Control.Window.uriRegex)){this.href=c}else{this.container=$(c);this.createDefaultContainer(c);if(this.container&&((this.container.readAttribute("href")&&this.container.readAttribute("href")!="")||(this.options.hover&&this.options.hover!==true))){if(this.options.hover&&this.options.hover!==true){this.sourceContainer=$(this.options.hover)}else{this.sourceContainer=this.container;this.href=this.container.readAttribute("href");var a=this.href.match(/^#(.+)$/);if(a&&a[1]){this.container=$(a[1]);this.href=false}else{this.container=false}}this.sourceContainerOpenHandler=function(g){this.open(g);g.stop();return false}.bindAsEventListener(this);this.sourceContainerCloseHandler=function(g){this.close(g)}.bindAsEventListener(this);this.sourceContainerMouseMoveHandler=function(g){this.position(g)}.bindAsEventListener(this);if(this.options.hover){this.sourceContainer.observe("mouseenter",this.sourceContainerOpenHandler);this.sourceContainer.observe("mouseleave",this.sourceContainerCloseHandler);if(this.options.position=="mouse"){this.sourceContainer.observe("mousemove",this.sourceContainerMouseMoveHandler)}}else{this.sourceContainer.observe("click",this.sourceContainerOpenHandler)}}}}this.createDefaultContainer(c);if(this.options.insertRemoteContentAt===false){this.options.insertRemoteContentAt=this.container}var f={margin:0,position:"absolute",zIndex:Control.Window.initialZIndexForWindow()};if(this.options.width){f.width=$value(this.options.width)+"px"}if(this.options.height){f.height=$value(this.options.height)+"px"}this.container.setStyle(f);if(this.options.className){this.container.addClassName(this.options.className)}this.positionHandler=this.position.bindAsEventListener(this);this.outOfBoundsPositionHandler=this.ensureInBounds.bindAsEventListener(this);this.bringToFrontHandler=this.bringToFront.bindAsEventListener(this);this.container.observe("mousedown",this.bringToFrontHandler);this.container.hide();this.closeHandler=this.close.bindAsEventListener(this);if(this.options.iframeshim){this.iFrameShim=new IframeShim();this.iFrameShim.hide()}this.applyResizable();this.applyDraggable();Event.observe(window,"resize",this.outOfBoundsPositionHandler);this.notify("afterInitialize")},open:function(e){if(this.isOpen){this.bringToFront();return false}if(this.notify("beforeOpen")===false){return false}if(this.options.closeOnClick){if(this.options.closeOnClick===true){this.closeOnClickContainer=$(document.body)}else{if(this.options.closeOnClick=="container"){this.closeOnClickContainer=this.container}else{if(this.options.closeOnClick=="overlay"){Control.Overlay.load();this.closeOnClickContainer=Control.Overlay.container}else{this.closeOnClickContainer=$(this.options.closeOnClick)}}}this.closeOnClickContainer.observe("click",this.closeHandler)}if(this.href&&!this.options.iframe&&!this.remoteContentLoaded){this.remoteContentLoaded=true;if(this.href.match(/\.(jpe?g|gif|png|tiff?)$/i)){var a=new Element("img");a.observe("load",function(f){this.getRemoteContentInsertionTarget().insert(f);this.position();if(this.notify("onRemoteContentLoaded")!==false){if(this.options.indicator){this.hideIndicator()}this.finishOpen()}}.bind(this,a));a.writeAttribute("src",this.href)}else{if(!this.ajaxRequest){if(this.options.indicator){this.showIndicator()}this.ajaxRequest=new Ajax.Request(this.href,{method:this.options.method,parameters:this.options.parameters,onComplete:function(f){this.notify("onComplete",f);this.ajaxRequest=false}.bind(this),onSuccess:function(f){this.getRemoteContentInsertionTarget().insert(f.responseText);this.notify("onSuccess",f);if(this.notify("onRemoteContentLoaded")!==false){if(this.options.indicator){this.hideIndicator()}this.finishOpen()}}.bind(this),onFailure:function(f){this.notify("onFailure",f);if(this.options.indicator){this.hideIndicator()}}.bind(this),onException:function(f,g){this.notify("onException",f,g);if(this.options.indicator){this.hideIndicator()}}.bind(this)})}}return true}else{if(this.options.iframe&&!this.remoteContentLoaded){this.remoteContentLoaded=true;if(this.options.indicator){this.showIndicator()}this.getRemoteContentInsertionTarget().insert(Control.Window.iframeTemplate.evaluate({href:this.href}));var c=this.container.down("iframe");c.onload=function(){this.notify("onRemoteContentLoaded");if(this.options.indicator){this.hideIndicator()}c.onload=null}.bind(this)}}this.finishOpen(e);return true},close:function(a){if(!this.isOpen||this.notify("beforeClose",a)===false){return false}if(this.options.closeOnClick){this.closeOnClickContainer.stopObserving("click",this.closeHandler)}if(this.options.fade){this.effects.fade=new Effect.Fade(this.container,{queue:{position:"front",scope:"Control.Window"+this.numberInSequence},from:1,to:0,duration:this.options.fadeDuration/2,afterFinish:function(){if(this.iFrameShim){this.iFrameShim.hide()}this.isOpen=false;this.notify("afterClose")}.bind(this)})}else{this.container.hide();if(this.iFrameShim){this.iFrameShim.hide()}}if(this.ajaxRequest){this.ajaxRequest.transport.abort()}if(!(this.options.draggable||this.options.resizable)&&this.options.position=="center"){Event.stopObserving(window,"resize",this.positionHandler)}if(!this.options.draggable&&this.options.position=="center"){Event.stopObserving(window,"scroll",this.positionHandler)}if(this.options.indicator){this.hideIndicator()}if(!this.options.fade){this.isOpen=false;this.notify("afterClose")}return true},position:function(f){if(this.options.position=="mouse"){var j=[Event.pointerX(f),Event.pointerY(f)];this.container.setStyle({top:j[1]+$value(this.options.offsetTop)+"px",left:j[0]+$value(this.options.offsetLeft)+"px"});return}var l=this.container.getDimensions();var e=document.viewport.getDimensions();Position.prepare();var c=(Position.deltaX+Math.floor((e.width-l.width)/2));var a=(Position.deltaY+((e.height>l.height)?Math.floor((e.height-l.height)/2):0));if(this.options.position=="center"){this.container.setStyle({top:(l.height<=e.height)?((a!=null&&a>0)?a:0)+"px":0,left:(l.width<=e.width)?((c!=null&&c>0)?c:0)+"px":0})}else{if(this.options.position=="relative"){var j=this.sourceContainer.cumulativeOffset();var h=j[1]+$value(this.options.offsetTop);var g=j[0]+$value(this.options.offsetLeft);this.container.setStyle({top:(l.height<=e.height)?(this.options.constrainToViewport?Math.max(0,Math.min(e.height-(l.height),h)):h)+"px":0,left:(l.width<=e.width)?(this.options.constrainToViewport?Math.max(0,Math.min(e.width-(l.width),g)):g)+"px":0})}else{if(this.options.position.length){var h=$value(this.options.position[1])+$value(this.options.offsetTop);var g=$value(this.options.position[0])+$value(this.options.offsetLeft);this.container.setStyle({top:(l.height<=e.height)?(this.options.constrainToViewport?Math.max(0,Math.min(e.height-(l.height),h)):h)+"px":0,left:(l.width<=e.width)?(this.options.constrainToViewport?Math.max(0,Math.min(e.width-(l.width),g)):g)+"px":0})}}}if(this.iFrameShim){this.updateIFrameShimZIndex()}},ensureInBounds:function(){if(!this.isOpen){return}var a=document.viewport.getDimensions();var e=this.container.cumulativeOffset();var c=this.container.getDimensions();if(e.left+c.width>a.width){this.container.setStyle({left:(Math.max(0,a.width-c.width))+"px"})}if(e.top+c.height>a.height){this.container.setStyle({top:(Math.max(0,a.height-c.height))+"px"})}},bringToFront:function(){Control.Window.bringToFront(this);this.notify("bringToFront")},destroy:function(){this.container.stopObserving("mousedown",this.bringToFrontHandler);if(this.draggable){Draggables.removeObserver(this.container);this.draggable.handle.stopObserving("mousedown",this.bringToFrontHandler);this.draggable.destroy()}if(this.resizable){Resizables.removeObserver(this.container);this.resizable.handle.stopObserving("mousedown",this.bringToFrontHandler);this.resizable.destroy()}if(this.container&&!this.sourceContainer){this.container.remove()}if(this.sourceContainer){if(this.options.hover){this.sourceContainer.stopObserving("mouseenter",this.sourceContainerOpenHandler);this.sourceContainer.stopObserving("mouseleave",this.sourceContainerCloseHandler);if(this.options.position=="mouse"){this.sourceContainer.stopObserving("mousemove",this.sourceContainerMouseMoveHandler)}}else{this.sourceContainer.stopObserving("click",this.sourceContainerOpenHandler)}}if(this.iFrameShim){this.iFrameShim.destroy()}Event.stopObserving(window,"resize",this.outOfBoundsPositionHandler);Control.Window.windows=Control.Window.windows.without(this);this.notify("afterDestroy")},applyResizable:function(){if(this.options.resizable){if(typeof(Resizable)=="undefined"){throw"Control.Window requires resizable.js to be loaded."}var a=null;if(this.options.resizable===true){a=new Element("div",{className:"resizable_handle"});this.container.insert(a)}else{a=$(this.options.resziable)}this.resizable=new Resizable(this.container,{handle:a,minHeight:this.options.minHeight,minWidth:this.options.minWidth,maxHeight:this.options.constrainToViewport?function(c){return(document.viewport.getDimensions().height-parseInt(c.style.top||0))-(c.getHeight()-parseInt(c.style.height||0))}:this.options.maxHeight,maxWidth:this.options.constrainToViewport?function(c){return(document.viewport.getDimensions().width-parseInt(c.style.left||0))-(c.getWidth()-parseInt(c.style.width||0))}:this.options.maxWidth});this.resizable.handle.observe("mousedown",this.bringToFrontHandler);Resizables.addObserver(new Control.Window.LayoutUpdateObserver(this,function(){if(this.iFrameShim){this.updateIFrameShimZIndex()}this.notify("onResize")}.bind(this)))}},applyDraggable:function(){if(this.options.draggable){if(typeof(Draggables)=="undefined"){throw"Control.Window requires dragdrop.js to be loaded."}var a=null;if(this.options.draggable===true){a=new Element("div",{className:"draggable_handle"});this.container.insert(a)}else{a=$(this.options.draggable)}this.draggable=new Draggable(this.container,{handle:a,constrainToViewport:this.options.constrainToViewport,zindex:this.container.getStyle("z-index"),starteffect:function(){if(Prototype.Browser.IE){this.old_onselectstart=document.onselectstart;document.onselectstart=function(){return false}}}.bind(this),endeffect:function(){document.onselectstart=this.old_onselectstart}.bind(this)});this.draggable.handle.observe("mousedown",this.bringToFrontHandler);Draggables.addObserver(new Control.Window.LayoutUpdateObserver(this,function(){if(this.iFrameShim){this.updateIFrameShimZIndex()}this.notify("onDrag")}.bind(this)))}},createDefaultContainer:function(a){if(!this.container){this.container=new Element("div",{id:"control_window_"+this.numberInSequence});$(document.body).insert(this.container);if(typeof(a)=="string"&&$(a)==null&&!a.match(/^#(.+)$/)&&!a.match(Control.Window.uriRegex)){this.container.update(a)}}},finishOpen:function(a){this.bringToFront();if(this.options.fade){if(typeof(Effect)=="undefined"){throw"Control.Window requires effects.js to be loaded."}if(this.effects.fade){this.effects.fade.cancel()}this.effects.appear=new Effect.Appear(this.container,{queue:{position:"end",scope:"Control.Window."+this.numberInSequence},from:0,to:1,duration:this.options.fadeDuration/2,afterFinish:function(){if(this.iFrameShim){this.updateIFrameShimZIndex()}this.isOpen=true;this.notify("afterOpen")}.bind(this)})}else{this.container.show()}this.position(a);if(!(this.options.draggable||this.options.resizable)&&this.options.position=="center"){Event.observe(window,"resize",this.positionHandler,false)}if(!this.options.draggable&&this.options.position=="center"){Event.observe(window,"scroll",this.positionHandler,false)}if(!this.options.fade){this.isOpen=true;this.notify("afterOpen")}return true},showIndicator:function(){this.showIndicatorTimeout=window.setTimeout(function(){if(this.options.fade){this.indicatorEffects.appear=new Effect.Appear(this.indicator,{queue:{position:"front",scope:"Control.Window.indicator."+this.numberInSequence},from:0,to:1,duration:this.options.fadeDuration/2})}else{this.indicator.show()}}.bind(this),Control.Window.indicatorTimeout)},hideIndicator:function(){if(this.showIndicatorTimeout){window.clearTimeout(this.showIndicatorTimeout)}this.indicator.hide()},getRemoteContentInsertionTarget:function(){return typeof(this.options.insertRemoteContentAt)=="string"?this.container.down(this.options.insertRemoteContentAt):$(this.options.insertRemoteContentAt)},updateIFrameShimZIndex:function(){if(this.iFrameShim){this.iFrameShim.positionUnder(this.container)}}});Object.extend(Control.Window,{windows:[],baseZIndex:9999,indicatorTimeout:250,iframeTemplate:new Template('<iframe src="#{href}" width="100%" height="100%" frameborder="0"></iframe>'),uriRegex:/^(\/|\#|https?\:\/\/|[\w]+\/)/,bringToFront:function(a){Control.Window.windows=Control.Window.windows.without(a);Control.Window.windows.push(a);Control.Window.windows.each(function(e,f){var c=Control.Window.baseZIndex+f;e.container.setStyle({zIndex:c});if(e.isOpen){if(e.iFrameShim){e.updateIFrameShimZIndex()}}if(e.options.draggable){e.draggable.options.zindex=c}})},open:function(c,e){var a=new Control.Window(c,e);a.open();return a},initialZIndexForWindow:function(a){return Control.Window.baseZIndex+(Control.Window.windows.length-1)}});Object.Event.extend(Control.Window);Control.Window.LayoutUpdateObserver=Class.create({initialize:function(a,c){this.w=a;this.element=$(a.container);this.observer=c},onStart:Prototype.emptyFunction,onEnd:function(c,a){if(a.element==this.element&&this.iFrameShim){this.w.updateIFrameShimZIndex()}},onResize:function(c,a){if(a.element==this.element){this.observer(this.element)}},onDrag:function(c,a){if(a.element==this.element){this.observer(this.element)}}});Control.Overlay={id:"control_overlay",loaded:false,container:false,lastOpacity:0,styles:{position:"fixed",top:0,left:0,width:"100%",height:"100%",zIndex:9998},ieStyles:{position:"absolute",top:0,left:0,zIndex:9998},effects:{fade:false,appear:false},load:function(){if(Control.Overlay.loaded){return false}Control.Overlay.loaded=true;Control.Overlay.container=new Element("div",{id:Control.Overlay.id});$(document.body).insert(Control.Overlay.container);if(Prototype.Browser.IE){Control.Overlay.container.setStyle(Control.Overlay.ieStyles);Event.observe(window,"scroll",Control.Overlay.positionOverlay);Event.observe(window,"resize",Control.Overlay.positionOverlay);Control.Overlay.observe("beforeShow",Control.Overlay.positionOverlay)}else{Control.Overlay.container.setStyle(Control.Overlay.styles)}Control.Overlay.iFrameShim=new IframeShim();Control.Overlay.iFrameShim.hide();Event.observe(window,"resize",Control.Overlay.positionIFrameShim);Control.Overlay.container.hide();return true},unload:function(){if(!Control.Overlay.loaded){return false}Event.stopObserving(window,"resize",Control.Overlay.positionOverlay);Control.Overlay.stopObserving("beforeShow",Control.Overlay.positionOverlay);Event.stopObserving(window,"resize",Control.Overlay.positionIFrameShim);Control.Overlay.iFrameShim.destroy();Control.Overlay.container.remove();Control.Overlay.loaded=false;return true},show:function(a,c){if(Control.Overlay.notify("beforeShow")===false){return false}Control.Overlay.lastOpacity=a;Control.Overlay.positionIFrameShim();Control.Overlay.iFrameShim.show();if(c){if(typeof(Effect)=="undefined"){throw"Control.Window requires effects.js to be loaded."}if(Control.Overlay.effects.fade){Control.Overlay.effects.fade.cancel()}Control.Overlay.effects.appear=new Effect.Appear(Control.Overlay.container,{queue:{position:"end",scope:"Control.Overlay"},afterFinish:function(){Control.Overlay.notify("afterShow")},from:0,to:Control.Overlay.lastOpacity,duration:(c===true?0.75:c)/2})}else{Control.Overlay.container.setStyle({opacity:a||1});Control.Overlay.container.show();Control.Overlay.notify("afterShow")}return true},hide:function(a){if(Control.Overlay.notify("beforeHide")===false){return false}if(Control.Overlay.effects.appear){Control.Overlay.effects.appear.cancel()}Control.Overlay.iFrameShim.hide();if(a){Control.Overlay.effects.fade=new Effect.Fade(Control.Overlay.container,{queue:{position:"front",scope:"Control.Overlay"},afterFinish:function(){Control.Overlay.notify("afterHide")},from:Control.Overlay.lastOpacity,to:0,duration:(a===true?0.75:a)/2})}else{Control.Overlay.container.hide();Control.Overlay.notify("afterHide")}return true},positionIFrameShim:function(){if(Control.Overlay.container.visible()){Control.Overlay.iFrameShim.positionUnder(Control.Overlay.container)}},positionOverlay:function(){Control.Overlay.container.setStyle({width:document.body.clientWidth+"px",height:document.body.clientHeight+"px"})}};Object.Event.extend(Control.Overlay);Control.ToolTip=Class.create(Control.Window,{initialize:function($super,a,e,c){$super(e,Object.extend(Object.extend(Object.clone(Control.ToolTip.defaultOptions),c||{}),{position:"mouse",hover:a}))}});Object.extend(Control.ToolTip,{defaultOptions:{offsetLeft:10}});Control.Modal=Class.create(Control.Window,{initialize:function($super,a,c){Control.Modal.InstanceMethods.beforeInitialize.bind(this)();$super(a,Object.extend(Object.clone(Control.Modal.defaultOptions),c||{}))}});Object.extend(Control.Modal,{defaultOptions:{overlayOpacity:0.5,closeOnClick:"overlay"},current:false,open:function(a,c){var e=new Control.Modal(a,c);e.open();return e},close:function(){if(Control.Modal.current){Control.Modal.current.close()}},InstanceMethods:{beforeInitialize:function(){Control.Overlay.load();this.overlayFinishedOpening=false;this.observe("beforeOpen",Control.Modal.Observers.beforeOpen.bind(this));this.observe("afterOpen",Control.Modal.Observers.afterOpen.bind(this));this.observe("afterClose",Control.Modal.Observers.afterClose.bind(this))}},Observers:{beforeOpen:function(){if(!this.overlayFinishedOpening){Control.Overlay.observeOnce("afterShow",function(){this.overlayFinishedOpening=true;this.open()}.bind(this));Control.Overlay.show(this.options.overlayOpacity,this.options.fade?this.options.fadeDuration:false);throw $break}else{Control.Window.windows.without(this).invoke("close")}},afterOpen:function(){Control.Modal.current=this},afterClose:function(){Control.Overlay.hide(this.options.fade?this.options.fadeDuration:false);Control.Modal.current=false;this.overlayFinishedOpening=false}}});Control.LightBox=Class.create(Control.Window,{initialize:function($super,a,c){this.allImagesLoaded=false;if(c.modal){var c=Object.extend(Object.clone(Control.LightBox.defaultOptions),c||{});c=Object.extend(Object.clone(Control.Modal.defaultOptions),c);c=Control.Modal.InstanceMethods.beforeInitialize.bind(this)(c);$super(a,c)}else{$super(a,Object.extend(Object.clone(Control.LightBox.defaultOptions),c||{}))}this.hasRemoteContent=this.href&&!this.options.iframe;if(this.hasRemoteContent){this.observe("onRemoteContentLoaded",Control.LightBox.Observers.onRemoteContentLoaded.bind(this))}else{this.applyImageObservers()}this.observe("beforeOpen",Control.LightBox.Observers.beforeOpen.bind(this))},applyImageObservers:function(){var 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loaded."}if(typeof(Object.Event)=="undefined"){throw"Control.Tabs requires Object.Event to be loaded."}Control.Tabs=Class.create({initialize:function(e,c){if(!$(e)){throw"Control.Tabs could not find the element: "+e}this.activeContainer=false;this.activeLink=false;this.containers=$H({});this.links=[];Control.Tabs.instances.push(this);this.options={beforeChange:Prototype.emptyFunction,afterChange:Prototype.emptyFunction,hover:false,linkSelector:"li a",setClassOnContainer:false,activeClassName:"active",defaultTab:"first",autoLinkExternal:true,targetRegExp:/#(.+)$/,showFunction:Element.show,hideFunction:Element.hide};Object.extend(this.options,c||{});(typeof(this.options.linkSelector=="string")?$(e).select(this.options.linkSelector):this.options.linkSelector($(e))).findAll(function(g){var h=Prototype.Browser.WebKit?decodeURIComponent(g.href):g.href;var f=Prototype.Browser.WebKit?decodeURIComponent(window.location.href):window.location.href;return(/^#/).exec((h).replace(f.split("#")[0],""))}).each(function(f){this.addTab(f)}.bind(this));this.containers.values().each(Element.hide);if(this.options.defaultTab=="first"){this.setActiveTab(this.links.first())}else{if(this.options.defaultTab=="last"){this.setActiveTab(this.links.last())}else{this.setActiveTab(this.options.defaultTab)}}var a=this.options.targetRegExp.exec(window.location);if(a&&a[1]){a[1].split(",").each(function(f){this.setActiveTab(this.links.find(function(g){return g.key==f}))}.bind(this))}if(this.options.autoLinkExternal){$A(document.getElementsByTagName("a")).each(function(f){if(!this.links.include(f)){var g=f.href.replace(window.location.href.split("#")[0],"");if(g.substring(0,1)=="#"){if(this.containers.keys().include(g.substring(1))){$(f).observe("click",function(j,h){this.setActiveTab(h.substring(1))}.bindAsEventListener(this,g))}}}}.bind(this))}},addTab:function(c){this.links.push(c);c.key=c.getAttribute("href").replace(window.location.href.split("#")[0],"").split("#").last().replace(/#/,"");var a=$(c.key);if(!a){throw"Control.Tabs: #"+c.key+" was not found on the page."}this.containers.set(c.key,a);c[this.options.hover?"onmouseover":"onclick"]=function(e){if(window.event){Event.stop(window.event)}this.setActiveTab(e);return false}.bind(this,c)},setActiveTab:function(a){if(!a&&typeof(a)=="undefined"){return}if(typeof(a)=="string"){this.setActiveTab(this.links.find(function(c){return c.key==a}))}else{if(typeof(a)=="number"){this.setActiveTab(this.links[a])}else{if(this.notify("beforeChange",this.activeContainer,this.containers.get(a.key))===false){return}if(this.activeContainer){this.options.hideFunction(this.activeContainer)}this.links.each(function(c){(this.options.setClassOnContainer?$(c.parentNode):c).removeClassName(this.options.activeClassName)}.bind(this));(this.options.setClassOnContainer?$(a.parentNode):a).addClassName(this.options.activeClassName);this.activeContainer=this.containers.get(a.key);this.activeLink=a;this.options.showFunction(this.containers.get(a.key));this.notify("afterChange",this.containers.get(a.key))}}},next:function(){this.links.each(function(c,a){if(this.activeLink==c&&this.links[a+1]){this.setActiveTab(this.links[a+1]);throw $break}}.bind(this))},previous:function(){this.links.each(function(c,a){if(this.activeLink==c&&this.links[a-1]){this.setActiveTab(this.links[a-1]);throw $break}}.bind(this))},first:function(){this.setActiveTab(this.links.first())},last:function(){this.setActiveTab(this.links.last())}});Object.extend(Control.Tabs,{instances:[],findByTabId:function(a){return Control.Tabs.instances.find(function(c){return c.links.find(function(e){return e.key==a})})}});Object.Event.extend(Control.Tabs);HoverMenu=Class.create();HoverMenu.menus=new Array();HoverMenu.hideAll=function(){HoverMenu.menus.each(function(a){Element.hide(a.menu)})};HoverMenu.prototype={initialize:function(a){this.link=$(a);this.menu=$(this.menuId(this.link.id));this.head=$(this.headId(this.link.id));HoverMenu.menus.push(this);Event.observe(this.link.id,"mouseover",this.linkOver.bindAsEventListener(this));Event.observe(this.link.id,"mouseout",this.mouseOut.bindAsEventListener(this));Event.observe(this.menu.id,"mouseout",this.mouseOut.bindAsEventListener(this))},menuId:function(a){return a+"_menu"},headId:function(a){return 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g=f.callback;if(e.detachEvent){e.detachEvent("on"+c,g)}else{if(e.removeEventListener){e.removeEventListener(c,g,false)}else{e["on"+c]=false}}}};SBN.Poll=Class.create();SBN.Poll.prototype={initialize:function(a){this.poll_container=$(a);this.max_width=this.poll_container.getWidth();this.update_interval=13;this.duration=2000;this.options=[];this.poll_background_image_length=800},animateResults:function(e){e=Object.extend({renderImmediately:false},e);if(e.renderImmediately){this.duration=0}var c=[];var a=Selector.findChildElements(this.poll_container,[".poll_option"]);a.each(function(f){var 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j=(l.percentage/100*this.max_width)-this.poll_background_image_length;l.style.backgroundPosition=j+"px"}.bind(this))}else{var e=(h-this.startTime)/(this.duration);var a=((-Math.cos(e*Math.PI)/2)+0.5)*(this.to-this.from)+this.from;for(var f=0;f<this.options.length;++f){var g=this.options[f];g.poll_option_percentage.innerHTML=Math.round((a*g.percentage))+"%";g.vote_count_container.innerHTML=Math.round(a*g.vote_count);var c=(a*g.max_width)-this.poll_background_image_length;g.style.backgroundPosition=c+"px"}}}};if(!SBN){var SBN={}}SBN.Comments={};SBN.Comments.UPDATE_INTERVAL=20;SBN.Comments.SLOW_UPDATE_INTERVAL=60;SBN.Comments.current_update_interval=SBN.Comments.UPDATE_INTERVAL;SBN.Comments.auto_updater=null;SBN.Comments.scrollOffset=-200;SBN.Comments.previewDisabled=new Hash();SBN.Comments.empty_count=0;SBN.Comments.lastRequestId=0;SBN.Comments.nodeId=0;SBN.Comments.Cycle={};SBN.Comments.Cycle.list=new Array();SBN.Comments.Cycle.index=-1;SBN.Comments.Cycle.lookingAtComment=true;SBN.Comments.convertDates=function(){var c=$$("a.tz-convert");for(var a=0;a<c.length;a++){b=c[a];t=b.innerHTML;d=new Date(t);b.innerHTML=SBN.Comments.convertTime(SBN.Comments.user_tz,d);b.removeClassName("tz-convert")}};Date.prototype.getAMPMHour=function(){var a=this.getHours();return(a==0)?12:(a>12?a-12:a)};Date.prototype.getAMPM=function(){return(this.getHours()<12)?"AM":"PM"};Date.padded2=function(a){var c=parseInt(a,10);if(a<10){c="0"+c}return c};Date.prototype.getPaddedMinutes=function(){return Date.padded2(this.getMinutes())};SBN.Comments.convertTime=function(a,c){offset=a[1];tz=a[0];utc=c.getTime()+(c.getTimezoneOffset()*60000);nd=new Date(utc+(3600000*offset));months=$w("Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec");month=months[nd.getMonth()];s=month+" "+nd.getDate()+", "+nd.getFullYear()+" "+nd.getAMPMHour()+":"+nd.getPaddedMinutes()+" "+nd.getAMPM()+" "+tz;return s};SBN.Comments.checkInterval=function(a){slow_mode=(SBN.Comments.current_update_interval==SBN.Comments.SLOW_UPDATE_INTERVAL);if(!slow_mode&&(SBN.Comments.current_update_interval!=a)){SBN.Comments.current_update_interval=a;SBN.Comments.start_auto_update()}};SBN.Comments.checkEmptyCount=function(a){SBN.Comments.empty_count=a;var c=false;if(a==0&&(SBN.Comments.current_update_interval!=SBN.Comments.UPDATE_INTERVAL)){SBN.Comments.current_update_interval=SBN.Comments.UPDATE_INTERVAL;c=true}else{if(SBN.Comments.empty_count==5){SBN.Comments.current_update_interval=SBN.Comments.SLOW_UPDATE_INTERVAL;c=true}}if(c){SBN.Comments.start_auto_update()}};SBN.Comments.Cycle.previous=function(){if(!SBN.Comments.Cycle.lookingAtComment){++SBN.Comments.Cycle.index}var a=(SBN.Comments.Cycle.index<=0)?SBN.Comments.Cycle.list.length-1:SBN.Comments.Cycle.index-1;SBN.Comments.Cycle.goToIndex(a)};SBN.Comments.Cycle.next=function(){var a=(SBN.Comments.Cycle.index>=SBN.Comments.Cycle.list.length-1)?0:SBN.Comments.Cycle.index+1;SBN.Comments.Cycle.goToIndex(a)};SBN.Comments.Cycle.remove=function(){if(!SBN.Comments.Cycle.lookingAtComment){return}else{var c=SBN.Comments.Cycle.currentComment();if(c==null){return}else{SBN.Comments.Cycle.notCurrent(c);SBN.Comments.Cycle.list.splice(SBN.Comments.Cycle.index,1);c.removeClassName("new");var a=$(c.id.replace("inner","auto_update_link"));if(a){a.remove()}SBN.Comments.Cycle.lookingAtComment=false;--SBN.Comments.Cycle.index;if($("new_comments_list")&&$("new_comments_list").innerHTML.strip()==""){$("autoupdate_info").hide()}}}};SBN.Comments.Cycle.removeAll=function(){if(SBN.Comments.Cycle.list.size()>=50){SBN.openModalWithContents("Unmarking "+SBN.Comments.Cycle.list.size()+" comments.",{overlayDisplay:false,fade:true,fadeDuration:0});setTimeout(SBN.Comments.doRemoveAll,100)}else{SBN.Comments.doRemoveAll()}};SBN.Comments.doRemoveAll=function(){$("autoupdate_info").hide();var c=SBN.Comments.Cycle.currentComment();var a=SBN.Comments.Cycle.list;SBN.Comments.Cycle.list=new Array();if(c!=null){SBN.Comments.Cycle.notCurrent(c)}a.each(function(f){var e=$(f);e.removeClassName("new")});setTimeout(Control.Modal.close,100)};SBN.Comments.Cycle.currentComment=function(){if(SBN.Comments.Cycle.index<0||SBN.Comments.Cycle.index>=SBN.Comments.Cycle.list.length){return null}else{return $(SBN.Comments.Cycle.list[SBN.Comments.Cycle.index])}};SBN.Comments.Cycle.goToComment=function(a){SBN.Comments.Cycle.goToIndex(SBN.Comments.Cycle.list.indexOf(a))};SBN.Comments.Cycle.goToIndex=function(a){if(SBN.Comments.Cycle.list.length==0){return}else{var e=SBN.Comments.Cycle.currentComment();if(e!=null){SBN.Comments.Cycle.notCurrent(e)}SBN.Comments.Cycle.index=a;var c=SBN.Comments.Cycle.currentComment();SBN.Comments.Cycle.current(c);SBN.Comments.scrollToComment(c);SBN.Comments.Cycle.lookingAtComment=true}};SBN.Comments.Cycle.current=function(a){a.addClassName("cfocus")};SBN.Comments.Cycle.notCurrent=function(a){a.removeClassName("cfocus")};SBN.Comments.Cycle.reply=function(){var a=SBN.Comments.Cycle.currentComment();replyLink=$(a.id.replace("inner","reply"));if(replyLink){replyLink.onclick()}};SBN.Comments.Cycle.refresh=function(){var a=SBN.Comments.Cycle.currentComment();var c=SBN.Comments.Cycle.index;SBN.Comments.Cycle.list=$$("#"+SBN.Comments.nodeId+"_comments_list .new").collect(function(f){return f.id});if(a){SBN.Comments.Cycle.index=SBN.Comments.Cycle.list.indexOf(a.id);if(SBN.Comments.Cycle.index>c){SBN.Comments.scrollToComment(a,{duration:0})}}};SBN.Comments.cancelMainForm=function(){$(SBN.Comments.nodeId+"_main_form_cancel").hide();Element.update(SBN.Comments.nodeId+"_comment_preview","")};SBN.Comments.toggleComment=function(f,e){var e=Object.extend({force:"none"},e);var a=$(f);var c=(e.force=="expanded")||(e.force!="collapsed"&&!a.visible());if(c){a.show()}else{a.hide()}};SBN.Comments.loadModeratorTools=function(a){new Ajax.Request("/posts/load_comment_moderator_tools/"+a,{asynchronous:true,evalScripts:true})};SBN.Comments.loadTools=function(a){new Ajax.Request("/posts/load_comment_tools/"+a,{asynchronous:true,evalScripts:true})};SBN.Comments.scrollToComment=function(c,a){a=Object.extend({duration:0.2,offset:SBN.Comments.scrollOffset},a||{});new Effect.ScrollTo(c,a)};SBN.Comments.scrollTo=function(a){new Effect.ScrollTo(a,{duration:0.2})};SBN.Comments.scrollToCommentAndHighlight=function(a){SBN.Comments.scrollToComment(a);SBN.Comments.highlight(a)};SBN.Comments.registerPreviewDisableHandler=function(a,f,c){var e=function(){SBN.Comments.disablePreview(f,c)};a.each(function(h){Event.observe(h,"keypress",e);var g=$(h);Object.Event.extend(g);g.observe("afterTagInsert",e)})};SBN.Comments.disablePreview=function(f,c){if(SBN.Comments.previewDisabled.get(f)){return}else{var e=$(f);var a=$(c);if(a&&!a.disabled){a.disabled=true;a.className=a.className+" disabled";e.childElements().first().addClassName("disabled");SBN.Comments.previewDisabled.set(f,true)}}};SBN.Comments.highlight=function(a){new Effect.Highlight(a,{duration:1})};SBN.Comments.initTextEditor=function(){SBN.TextEditor.init({})};SBN.Comments.updateCommentCountIndicator=function(){var a=$$(".citem").length;$$(".update-with-count").each(function(c){c.update(a)})};SBN.Comments.check_for_updates=function(){SBN.Comments.updateCommentCountIndicator();new Ajax.Request("/posts/ajax_comments_update/"+post_id+"?last_version="+post_version+"&last_id="+SBN.Comments.lastId+"&type=Entry&request_id="+ ++SBN.Comments.lastRequestId,{asynchronous:true,evalScripts:true})};SBN.Comments.start_auto_update=function(){SBN.Comments.stop_auto_update();SBN.Comments.auto_updater=new PeriodicalExecuter(function(){SBN.Comments.check_for_updates()},SBN.Comments.current_update_interval)};SBN.Comments.stop_auto_update=function(){if(SBN.Comments.auto_updater){SBN.Comments.auto_updater.stop();SBN.Comments.auto_updater=null}};SBN.Comments.toggleAutoUpdate=function(){if($("auto_update_comments").checked){SBN.Comments.start_auto_update(true)}else{SBN.Comments.stop_auto_update()}new Ajax.Request("/posts/toggle_auto_refresh_comments/?toggle="+$("auto_update_comments").checked,{asynchronous:true,evalScripts:true})};SBN.Comments.toggleExpanded=function(){var a=$F("expanded_comments")=="true"?"expanded":"collapsed";$$(".cbody").each(function(c){SBN.Comments.toggleComment(c,{force:a})})};SBN.Comments.previewComment=function(a){new 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Please wait a few seconds and then try again.")}});return false};SBN.Comments.hideCommentForm=function(a){SBN.clearChildren("comment_form_container_"+a)};SBN.Comments.postComment=function(c,a){if(a==null){if(Prototype.BrowserFeatures.SelectorsAPI){a=$(c).querySelector("input[type='submit']")}else{a=$(c).getElementsBySelector("input[type='submit']")[0]}}if(a){SBN.Comments.disableButton(a)}new Ajax.Request("/posts/comment",{asynchronous:true,evalScripts:true,parameters:Form.serialize(c),onFailure:function(e){alert("Oops, your comment couldn't be posted. Please wait a few seconds and then try again.");SBN.Comments.enableButton(a)}});return false};SBN.Comments.disableButton=function(a){a=$(a);a.disabled=true;a.addClassName("disabled");a.value="Posting"};SBN.Comments.enableButton=function(a){a=$(a);a.disabled=false;a.removeClassName("disabled");a.value="Post"};SBN.Comments.showFormattingGuide=function(){Effect.BlindDown("comment_formatting_guide",{duration:0.2});$("show_formatting_guide_link").hide();$("hide_formatting_guide_link").show()};SBN.Comments.hideFormattingGuide=function(){Effect.BlindUp("comment_formatting_guide",{duration:0.2});$("hide_formatting_guide_link").hide();$("show_formatting_guide_link").show()};SBN.Comments.displayReplyForm=function(a,h){if(SBN.TextEditor.currentCommentForm!=undefined){SBN.Comments.hideCommentForm(SBN.TextEditor.currentCommentForm)}if($("comment_reply_form_"+h)){return}var e="comment_for_preview";var m=e+"_title_"+h;var n=e+"_body_"+h;var l=e+"_submit_"+h;var c=e+"_cancel_"+h;var 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