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readOnly longDesc frameBorder").each(function(a){Element._attributeTranslations.write.names[a.toLowerCase()]=a;Element._attributeTranslations.has[a.toLowerCase()]=a;});(function(a){Object.extend(a,{href:a._getAttr,src:a._getAttr,type:a._getAttr,action:a._getAttrNode,disabled:a._flag,checked:a._flag,readonly:a._flag,multiple:a._flag,onload:a._getEv,onunload:a._getEv,onclick:a._getEv,ondblclick:a._getEv,onmousedown:a._getEv,onmouseup:a._getEv,onmouseover:a._getEv,onmousemove:a._getEv,onmouseout:a._getEv,onfocus:a._getEv,onblur:a._getEv,onkeypress:a._getEv,onkeydown:a._getEv,onkeyup:a._getEv,onsubmit:a._getEv,onreset:a._getEv,onselect:a._getEv,onchange:a._getEv});})(Element._attributeTranslations.read.values);}else{if(Prototype.Browser.Gecko&&/rv:1\.8\.0/.test(navigator.userAgent)){Element.Methods.setOpacity=function(a,b){a=$(a);a.style.opacity=(b==1)?0.999999:(b==="")?"":(b<0.00001)?0:b;return a;};}else{if(Prototype.Browser.WebKit){Element.Methods.setOpacity=function(a,d){a=$(a);a.style.opacity=(d==1||d==="")?"":(d<0.00001)?0:d;if(d==1){if(a.tagName.toUpperCase()=="IMG"&&a.width){a.width++;a.width--;}else{try{var b=document.createTextNode(" ");a.appendChild(b);a.removeChild(b);}catch(c){}}}return a;};Element.Methods.cumulativeOffset=function(c){var a=0,b=0;do{a+=c.offsetTop||0;b+=c.offsetLeft||0;if(c.offsetParent==document.body){if(Element.getStyle(c,"position")=="absolute"){break;}}c=c.offsetParent;}while(c);return Element._returnOffset(b,a);};}}}}if(Prototype.Browser.IE||Prototype.Browser.Opera){Element.Methods.update=function(c,b){c=$(c);if(b&&b.toElement){b=b.toElement();}if(Object.isElement(b)){return c.update().insert(b);}b=Object.toHTML(b);var a=c.tagName.toUpperCase();if(a in Element._insertionTranslations.tags){$A(c.childNodes).each(function(d){c.removeChild(d);});Element._getContentFromAnonymousElement(a,b.stripScripts()).each(function(d){c.appendChild(d);});}else{c.innerHTML=b.stripScripts();}b.evalScripts.bind(b).defer();return c;};}if("outerHTML" in document.createElement("div")){Element.Methods.replace=function(e,c){e=$(e);if(c&&c.toElement){c=c.toElement();}if(Object.isElement(c)){e.parentNode.replaceChild(c,e);return e;}c=Object.toHTML(c);var d=e.parentNode,f=d.tagName.toUpperCase();if(Element._insertionTranslations.tags[f]){var b=e.next();var a=Element._getContentFromAnonymousElement(f,c.stripScripts());d.removeChild(e);if(b){a.each(function(g){d.insertBefore(g,b);});}else{a.each(function(g){d.appendChild(g);});}}else{e.outerHTML=c.stripScripts();}c.evalScripts.bind(c).defer();return e;};}Element._returnOffset=function(c,b){var a=[c,b];a.left=c;a.top=b;return a;};Element._getContentFromAnonymousElement=function(c,d){var b=new Element("div"),a=Element._insertionTranslations.tags[c];if(a){b.innerHTML=a[0]+d+a[1];a[2].times(function(){b=b.firstChild;});}else{b.innerHTML=d;}return $A(b.childNodes);};Element._insertionTranslations={before:function(a,b){a.parentNode.insertBefore(b,a);},top:function(a,b){a.insertBefore(b,a.firstChild);},bottom:function(a,b){a.appendChild(b);},after:function(a,b){a.parentNode.insertBefore(b,a.nextSibling);},tags:{TABLE:["","
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f)){f[d]=e.methodize();}}f._extendedByPrototype=Prototype.emptyFunction;return f;},{refresh:function(){if(!Prototype.BrowserFeatures.ElementExtensions){Object.extend(a,Element.Methods);Object.extend(a,Element.Methods.Simulated);}}});b.refresh();return b;})();Element.hasAttribute=function(a,b){if(a.hasAttribute){return a.hasAttribute(b);}return Element.Methods.Simulated.hasAttribute(a,b);};Element.addMethods=function(b){var f=Prototype.BrowserFeatures,a=Element.Methods.ByTag;if(!b){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=b;b=arguments[1];}if(!c){Object.extend(Element.Methods,b||{});}else{if(Object.isArray(c)){c.each(g);}else{g(c);}}function g(l){l=l.toUpperCase();if(!Element.Methods.ByTag[l]){Element.Methods.ByTag[l]={}; }Object.extend(Element.Methods.ByTag[l],b);}function d(l,m,n){n=n||false;for(var o in l){var p=l[o];if(!Object.isFunction(p)){continue;}if(!n||!(o in m)){m[o]=p.methodize();}}}function k(l){var n;var m={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(m[l]){n="HTML"+m[l]+"Element";}if(window[n]){return window[n];}n="HTML"+l+"Element";if(window[n]){return window[n];}n="HTML"+l.capitalize()+"Element";if(window[n]){return window[n];}window[n]={};window[n].prototype=document.createElement(l)["__proto__"];return window[n];}if(f.ElementExtensions){d(Element.Methods,HTMLElement.prototype);d(Element.Methods.Simulated,HTMLElement.prototype,true);}if(f.SpecificElementExtensions){for(var e in Element.Methods.ByTag){var h=k(e);if(Object.isUndefined(h)){continue;}d(a[e],h.prototype);}}Object.extend(Element,Element.Methods);delete Element.ByTag;if(Element.extend.refresh){Element.extend.refresh();}Element.cache={};};document.viewport={getDimensions:function(){var a={},b=Prototype.Browser;$w("width height").each(function(c){var d=c.capitalize();if(b.WebKit&&!document.evaluate){a[c]=self["inner"+d];}else{if(b.Opera&&parseFloat(window.opera.version())<9.5){a[c]=document.body["client"+d];}else{a[c]=document.documentElement["client"+d];}}});return a;},getWidth:function(){return this.getDimensions().width;},getHeight:function(){return this.getDimensions().height;},getScrollOffsets:function(){return Element._returnOffset(window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft,window.pageYOffset||document.documentElement.scrollTop||document.body.scrollTop);}};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(){if(!Prototype.BrowserFeatures.XPath){return false;}var a=this.expression;if(Prototype.Browser.WebKit&&(a.include("-of-type")||a.include(":empty"))){return false;}if((/(\[[\w-]*?:|:checked)/).test(a)){return false;}return true;},shouldUseSelectorsAPI:function(){if(!Prototype.BrowserFeatures.SelectorsAPI){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;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 in ps){p=ps[i];if(m=e.match(p)){this.matcher.push(Object.isFunction(c[i])?c[i](m):new Template(c[i]).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 c=this.expression,b=Selector.patterns,f=Selector.xpath,d,a;if(Selector._cache[c]){this.xpath=Selector._cache[c];return;}this.matcher=[".//*"];while(c&&d!=c&&(/\S/).test(c)){d=c;for(var e in b){if(a=c.match(b[e])){this.matcher.push(Object.isFunction(f[e])?f[e](a):new Template(f[e]).evaluate(a));c=c.replace(a[0],"");break;}}}this.xpath=this.matcher.join("");Selector._cache[this.expression]=this.xpath;},findElements:function(a){a=a||document;var d=this.expression,e;switch(this.mode){case"selectorsAPI":if(a!==document){var c=a.id,b=$(a).identify();d="#"+b+" "+d;}e=$A(a.querySelectorAll(d)).map(Element.extend);a.id=c;return e;case"xpath":return document._getElementsByXPath(this.xpath,a);default:return this.matcher(a);}},match:function(k){this.tokens=[];var e=this.expression,d=Selector.patterns,n=Selector.assertions;var c,a,m;while(e&&c!==e&&(/\S/).test(e)){c=e;for(var h in d){a=d[h];if(m=e.match(a)){if(n[h]){this.tokens.push([h,Object.clone(m)]);e=e.replace(m[0],"");}else{return this.findElements(document).include(k);}}}}var f=true,b,g;for(var h=0,l;l=this.tokens[h];h++){b=l[0],g=l[1];if(!Selector.assertions[b](k,g)){f=false;break;}}return f;},toString:function(){return this.expression;},inspect:function(){return"#";}});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 b=Selector.xpath.pseudos[a[1]];if(!b){return"";}if(Object.isFunction(b)){return b(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}, 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},className:function(a,b){return Element.hasClassName(a,b[1]);},id:function(a,b){return a.id===b[1];},attrPresence:function(a,b){return Element.hasAttribute(a,b[1]);},attr:function(c,b){var a=Element.readAttribute(c,b[1]);return a&&Selector.operators[b[2]](a,b[5]||b[6]);}},handlers:{concat:function(d,a){for(var c=0,b;b=a[c];c++){d.push(b);}return d;},mark:function(a){var b=Prototype.emptyFunction;for(var d=0,c;c=a[d];d++){c._countedByPrototype=b;}return a;},unmark:function(a){for(var c=0,b;b=a[c];c++){b._countedByPrototype=undefined;}return a;},index:function(a,e,b){a._countedByPrototype=Prototype.emptyFunction;if(e){for(var g=a.childNodes,d=g.length-1,f=1;d>=0;d--){var c=g[d];if(c.nodeType==1&&(!b||c._countedByPrototype)){c.nodeIndex=f++;}}}else{for(var d=0,f=1,g=a.childNodes;c=g[d];d++){if(c.nodeType==1&&(!b||c._countedByPrototype)){c.nodeIndex=f++;}}}},unique:function(e){if(e.length==0){return e;}var c=[],b;for(var d=0,a=e.length;d0?[a]:[];}return $R(1,b).inject([],function(e,d){if(0==(d-a)%c&&(d-a)/c>=0){e.push(d);}return e;});},nth:function(d,k,g,l,b){if(d.length==0){return[];}if(k=="even"){k="2n+0";}if(k=="odd"){k="2n+1";}var m=Selector.handlers,n=[],c=[],r;m.mark(d);for(var o=0,a;a=d[o];o++){if(!a.parentNode._countedByPrototype){m.index(a.parentNode,l,b);c.push(a.parentNode);}}if(k.match(/^\d+$/)){k=Number(k);for(var o=0,a;a=d[o];o++){if(a.nodeIndex==k){n.push(a);}}}else{if(r=k.match(/^(-?\d*)?n(([+-])(\d+))?/)){if(r[1]=="-"){r[1]=-1;}var f=r[1]?Number(r[1]):1;var h=r[2]?Number(r[2]):0;var e=Selector.pseudos.getIndices(f,h,d.length);for(var o=0,a,q=e.length;a=d[o];o++){for(var p=0;p+()\s-]+|\*|\[.*?\])+)\s*(,|$)/,function(c){a.push(c[1].strip());});return a;},matchElements:function(c,b){var d=$$(b),e=Selector.handlers;e.mark(d);for(var f=0,g=[],a;a=c[f];f++){if(a._countedByPrototype){g.push(a);}}e.unmark(d);return g;},findElement:function(c,b,a){if(Object.isNumber(b)){a=b;b=false;}return Selector.matchElements(c,b||"*")[a||0];},findChildElements:function(d,b){b=Selector.split(b.join(","));var e=[],c=Selector.handlers;for(var f=0,g=b.length,a;f1)?c.unique(e):e;}});if(Prototype.Browser.IE){Object.extend(Selector.handlers,{concat:function(d,a){for(var c=0,b;b=a[c];c++){if(b.tagName!=="!"){d.push(b);}}return d;},unmark:function(a){for(var c=0,b;b=a[c];c++){b.removeAttribute("_countedByPrototype");}return a;}});}function $$(){return Selector.findChildElements(document,$A(arguments));}var Form={reset:function(a){$(a).reset();return a;},serializeElements:function(b,g){if(typeof g!="object"){g={hash:!!g};}else{if(Object.isUndefined(g.hash)){g.hash=true;}}var f,c,a=false,d=g.submit;var e=b.inject({},function(k,h){if(!h.disabled&&h.name){f=h.name;c=$(h).getValue();if(c!=null&&h.type!="file"&&(h.type!="submit"||(!a&&d!==false&&(!d||f==d)&&(a=true)))){if(f in k){if(!Object.isArray(k[f])){k[f]=[k[f]];}k[f].push(c);}else{k[f]=c;}}}return k;});return 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b=a.parameters,c=d.readAttribute("action")||"";if(c.blank()){c=window.location.href;}a.parameters=d.serialize(true);if(b){if(Object.isString(b)){b=b.toQueryParams();}Object.extend(a.parameters,b);}if(d.hasAttribute("method")&&!a.method){a.method=d.method;}return new Ajax.Request(c,a);}};Form.Element={focus:function(a){$(a).focus();return a;},select:function(a){$(a).select();return a;}};Form.Element.Methods={serialize:function(a){a=$(a);if(!a.disabled&&a.name){var c=a.getValue();if(c!=undefined){var b={};b[a.name]=c;return Object.toQueryString(b);}}return"";},getValue:function(a){a=$(a);var b=a.tagName.toLowerCase();return Form.Element.Serializers[b](a);},setValue:function(a,c){a=$(a);var b=a.tagName.toLowerCase();Form.Element.Serializers[b](a,c);return a;},clear:function(a){$(a).value="";return a;},present:function(a){return 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