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high!==high||escapedWhitespace?escaped:high<0?String.fromCharCode(high+65536):String.fromCharCode(high>>10|55296,1023&high|56320)},unloadHandler=function(){setDocument()};try{push.apply(arr=slice.call(preferredDoc.childNodes),preferredDoc.childNodes),arr[preferredDoc.childNodes.length].nodeType}catch(e){push={apply:arr.length?function(target,els){push_native.apply(target,slice.call(els))}:function(target,els){for(var j=target.length,i=0;target[j++]=els[i++];);target.length=j-1}}}support=Sizzle.support={},isXML=Sizzle.isXML=function(elem){var documentElement=elem&&(elem.ownerDocument||elem).documentElement;return!!documentElement&&"HTML"!==documentElement.nodeName},setDocument=Sizzle.setDocument=function(node){var hasCompare,parent,doc=node?node.ownerDocument||node:preferredDoc;return doc!==document&&9===doc.nodeType&&doc.documentElement?(document=doc,docElem=document.documentElement,documentIsHTML=!isXML(document),(parent=document.defaultView)&&parent.top!==parent&&(parent.addEventListener?parent.addEventListener("unload",unloadHandler,!1):parent.attachEvent&&parent.attachEvent("onunload",unloadHandler)),support.attributes=assert(function(div){return div.className="i",!div.getAttribute("className")}),support.getElementsByTagName=assert(function(div){return div.appendChild(document.createComment("")),!div.getElementsByTagName("*").length}),support.getElementsByClassName=rnative.test(document.getElementsByClassName),support.getById=assert(function(div){return docElem.appendChild(div).id=expando,!document.getElementsByName||!document.getElementsByName(expando).length}),support.getById?(Expr.find.ID=function(id,context){if(void 0!==context.getElementById&&documentIsHTML){var m=context.getElementById(id);return m?[m]:[]}},Expr.filter.ID=function(id){var attrId=id.replace(runescape,funescape);return function(elem){return elem.getAttribute("id")===attrId}}):(delete Expr.find.ID,Expr.filter.ID=function(id){var attrId=id.replace(runescape,funescape);return function(elem){var node=void 0!==elem.getAttributeNode&&elem.getAttributeNode("id");return node&&node.value===attrId}}),Expr.find.TAG=support.getElementsByTagName?function(tag,context){return void 0!==context.getElementsByTagName?context.getElementsByTagName(tag):support.qsa?context.querySelectorAll(tag):void 0}:function(tag,context){var elem,tmp=[],i=0,results=context.getElementsByTagName(tag);if("*"===tag){for(;elem=results[i++];)1===elem.nodeType&&tmp.push(elem);return tmp}return results},Expr.find.CLASS=support.getElementsByClassName&&function(className,context){if(void 0!==context.getElementsByClassName&&documentIsHTML)return context.getElementsByClassName(className)},rbuggyMatches=[],rbuggyQSA=[],(support.qsa=rnative.test(document.querySelectorAll))&&(assert(function(div){docElem.appendChild(div).innerHTML="<\/a><\/option><\/select>",div.querySelectorAll("[msallowcapture^='']").length&&rbuggyQSA.push("[*^$]="+whitespace+"*(?:''|\"\")"),div.querySelectorAll("[selected]").length||rbuggyQSA.push("\\["+whitespace+"*(?:value|"+booleans+")"),div.querySelectorAll("[id~="+expando+"-]").length||rbuggyQSA.push("~="),div.querySelectorAll(":checked").length||rbuggyQSA.push(":checked"),div.querySelectorAll("a#"+expando+"+*").length||rbuggyQSA.push(".#.+[+~]")}),assert(function(div){var input=document.createElement("input");input.setAttribute("type","hidden"),div.appendChild(input).setAttribute("name","D"),div.querySelectorAll("[name=d]").length&&rbuggyQSA.push("name"+whitespace+"*[*^$|!~]?="),div.querySelectorAll(":enabled").length||rbuggyQSA.push(":enabled",":disabled"),div.querySelectorAll("*,:x"),rbuggyQSA.push(",.*:")})),(support.matchesSelector=rnative.test(matches=docElem.matches||docElem.webkitMatchesSelector||docElem.mozMatchesSelector||docElem.oMatchesSelector||docElem.msMatchesSelector))&&assert(function(div){support.disconnectedMatch=matches.call(div,"div"),matches.call(div,"[s!='']:x"),rbuggyMatches.push("!=",pseudos)}),rbuggyQSA=rbuggyQSA.length&&new RegExp(rbuggyQSA.join("|")),rbuggyMatches=rbuggyMatches.length&&new RegExp(rbuggyMatches.join("|")),hasCompare=rnative.test(docElem.compareDocumentPosition),contains=hasCompare||rnative.test(docElem.contains)?function(a,b){var adown=9===a.nodeType?a.documentElement:a,bup=b&&b.parentNode;return a===bup||!(!bup||1!==bup.nodeType||!(adown.contains?adown.contains(bup):a.compareDocumentPosition&&16&a.compareDocumentPosition(bup)))}:function(a,b){if(b)for(;b=b.parentNode;)if(b===a)return!0;return!1},sortOrder=hasCompare?function(a,b){if(a===b)return hasDuplicate=!0,0;var compare=!a.compareDocumentPosition-!b.compareDocumentPosition;return compare||(compare=(a.ownerDocument||a)===(b.ownerDocument||b)?a.compareDocumentPosition(b):1,1&compare||!support.sortDetached&&b.compareDocumentPosition(a)===compare?a===document||a.ownerDocument===preferredDoc&&contains(preferredDoc,a)?-1:b===document||b.ownerDocument===preferredDoc&&contains(preferredDoc,b)?1:sortInput?indexOf(sortInput,a)-indexOf(sortInput,b):0:4&compare?-1:1)}:function(a,b){if(a===b)return hasDuplicate=!0,0;var cur,i=0,aup=a.parentNode,bup=b.parentNode,ap=[a],bp=[b];if(!aup||!bup)return a===document?-1:b===document?1:aup?-1:bup?1:sortInput?indexOf(sortInput,a)-indexOf(sortInput,b):0;if(aup===bup)return 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match[1]=match[1].toLowerCase(),"nth"===match[1].slice(0,3)?(match[3]||Sizzle.error(match[0]),match[4]=+(match[4]?match[5]+(match[6]||1):2*("even"===match[3]||"odd"===match[3])),match[5]=+(match[7]+match[8]||"odd"===match[3])):match[3]&&Sizzle.error(match[0]),match},PSEUDO:function(match){var excess,unquoted=!match[6]&&match[2];return matchExpr.CHILD.test(match[0])?null:(match[3]?match[2]=match[4]||match[5]||"":unquoted&&rpseudo.test(unquoted)&&(excess=tokenize(unquoted,!0))&&(excess=unquoted.indexOf(")",unquoted.length-excess)-unquoted.length)&&(match[0]=match[0].slice(0,excess),match[2]=unquoted.slice(0,excess)),match.slice(0,3))}},filter:{TAG:function(nodeNameSelector){var nodeName=nodeNameSelector.replace(runescape,funescape).toLowerCase();return"*"===nodeNameSelector?function(){return!0}:function(elem){return elem.nodeName&&elem.nodeName.toLowerCase()===nodeName}},CLASS:function(className){var pattern=classCache[className+" "];return pattern||(pattern=new RegExp("(^|"+whitespace+")"+className+"("+whitespace+"|$)"))&&classCache(className,function(elem){return pattern.test("string"==typeof elem.className&&elem.className||void 0!==elem.getAttribute&&elem.getAttribute("class")||"")})},ATTR:function(name,operator,check){return function(elem){var result=Sizzle.attr(elem,name);return null==result?"!="===operator:!operator||(result+="","="===operator?result===check:"!="===operator?result!==check:"^="===operator?check&&0===result.indexOf(check):"*="===operator?check&&result.indexOf(check)>-1:"$="===operator?check&&result.slice(-check.length)===check:"~="===operator?(" "+result.replace(rwhitespace," ")+" ").indexOf(check)>-1:"|="===operator&&(result===check||result.slice(0,check.length+1)===check+"-"))}},CHILD:function(type,what,argument,first,last){var simple="nth"!==type.slice(0,3),forward="last"!==type.slice(-4),ofType="of-type"===what;return 1===first&&0===last?function(elem){return!!elem.parentNode}:function(elem,context,xml){var cache,uniqueCache,outerCache,node,nodeIndex,start,dir=simple!==forward?"nextSibling":"previousSibling",parent=elem.parentNode,name=ofType&&elem.nodeName.toLowerCase(),useCache=!xml&&!ofType,diff=!1;if(parent){if(simple){for(;dir;){for(node=elem;node=node[dir];)if(ofType?node.nodeName.toLowerCase()===name:1===node.nodeType)return!1;start=dir="only"===type&&!start&&"nextSibling"}return!0}if(start=[forward?parent.firstChild:parent.lastChild],forward&&useCache){for(node=parent,outerCache=node[expando]||(node[expando]={}),uniqueCache=outerCache[node.uniqueID]||(outerCache[node.uniqueID]={}),cache=uniqueCache[type]||[],nodeIndex=cache[0]===dirruns&&cache[1],diff=nodeIndex&&cache[2],node=nodeIndex&&parent.childNodes[nodeIndex];node=++nodeIndex&&node&&node[dir]||(diff=nodeIndex=0)||start.pop();)if(1===node.nodeType&&++diff&&node===elem){uniqueCache[type]=[dirruns,nodeIndex,diff];break}}else if(useCache&&(node=elem,outerCache=node[expando]||(node[expando]={}),uniqueCache=outerCache[node.uniqueID]||(outerCache[node.uniqueID]={}),cache=uniqueCache[type]||[],nodeIndex=cache[0]===dirruns&&cache[1],diff=nodeIndex),!1===diff)for(;(node=++nodeIndex&&node&&node[dir]||(diff=nodeIndex=0)||start.pop())&&((ofType?node.nodeName.toLowerCase()!==name:1!==node.nodeType)||!++diff||(useCache&&(outerCache=node[expando]||(node[expando]={}),uniqueCache=outerCache[node.uniqueID]||(outerCache[node.uniqueID]={}),uniqueCache[type]=[dirruns,diff]),node!==elem)););return(diff-=last)===first||diff%first==0&&diff/first>=0}}},PSEUDO:function(pseudo,argument){var args,fn=Expr.pseudos[pseudo]||Expr.setFilters[pseudo.toLowerCase()]||Sizzle.error("unsupported pseudo: "+pseudo);return fn[expando]?fn(argument):fn.length>1?(args=[pseudo,pseudo,"",argument],Expr.setFilters.hasOwnProperty(pseudo.toLowerCase())?markFunction(function(seed,matches){for(var 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"+lang),lang=lang.replace(runescape,funescape).toLowerCase(),function(elem){var elemLang;do{if(elemLang=documentIsHTML?elem.lang:elem.getAttribute("xml:lang")||elem.getAttribute("lang"))return(elemLang=elemLang.toLowerCase())===lang||0===elemLang.indexOf(lang+"-")}while((elem=elem.parentNode)&&1===elem.nodeType);return!1}}),target:function(elem){var hash=window.location&&window.location.hash;return hash&&hash.slice(1)===elem.id},root:function(elem){return elem===docElem},focus:function(elem){return elem===document.activeElement&&(!document.hasFocus||document.hasFocus())&&!!(elem.type||elem.href||~elem.tabIndex)},enabled:function(elem){return!1===elem.disabled},disabled:function(elem){return!0===elem.disabled},checked:function(elem){var nodeName=elem.nodeName.toLowerCase();return"input"===nodeName&&!!elem.checked||"option"===nodeName&&!!elem.selected},selected:function(elem){return elem.parentNode&&elem.parentNode.selectedIndex,!0===elem.selected},empty:function(elem){for(elem=elem.firstChild;elem;elem=elem.nextSibling)if(elem.nodeType<6)return!1;return!0},parent:function(elem){return!Expr.pseudos.empty(elem)},header:function(elem){return rheader.test(elem.nodeName)},input:function(elem){return rinputs.test(elem.nodeName)},button:function(elem){var name=elem.nodeName.toLowerCase();return"input"===name&&"button"===elem.type||"button"===name},text:function(elem){var attr;return"input"===elem.nodeName.toLowerCase()&&"text"===elem.type&&(null==(attr=elem.getAttribute("type"))||"text"===attr.toLowerCase())},first:createPositionalPseudo(function(){return[0]}),last:createPositionalPseudo(function(matchIndexes,length){return[length-1]}),eq:createPositionalPseudo(function(matchIndexes,length,argument){return[argument<0?argument+length:argument]}),even:createPositionalPseudo(function(matchIndexes,length){for(var i=0;i=0;)matchIndexes.push(i);return 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