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c=a.escape(c),l.bugs.hashEscape||(c=c.replace(/\%21/g,"!").replace(/\%26/g,"&").replace(/\%3D/g,"=").replace(/\%3F/g,"?")),c},l.getHashByUrl=function(a){var b=String(a).replace(/([^#]*)#?([^#]*)#?(.*)/,"$2");return b=l.unescapeHash(b),b},l.setTitle=function(a){var b=a.title;if(!b){var c=l.getStateByIndex(0);c&&c.url===a.url&&(b=c.title||l.options.initialTitle)}try{d.getElementsByTagName("title")[0].innerHTML=b.replace("<","&lt;").replace(">","&gt;").replace(" & "," &amp; ")}catch(e){}return d.title=b,l},l.queues=[],l.busy=function(a){typeof a!="undefined"?l.busy.flag=a:typeof l.busy.flag=="undefined"&&(l.busy.flag=!1);if(!l.busy.flag){h(l.busy.timeout);var b=function(){if(l.busy.flag)return;for(var a=l.queues.length-1;a>=0;--a){var c=l.queues[a];if(c.length===0)continue;var d=c.shift();l.fireQueueItem(d),l.busy.timeout=g(b,l.options.busyDelay)}};l.busy.timeout=g(b,l.options.busyDelay)}return l.busy.flag},l.fireQueueItem=function(a){return a.callback.apply(a.scope||l,a.args||[])},l.pushQueue=function(a){return l.queues[a.queue||0]=l.queues[a.queue||0]||[],l.queues[a.queue||0].push(a),l},l.queue=function(a,b){return typeof a=="function"&&(a={callback:a}),typeof b!="undefined"&&(a.queue=b),l.busy()?l.pushQueue(a):l.fireQueueItem(a),l},l.clearQueue=function(){return l.busy.flag=!1,l.queues=[],l},l.stateChanged=!1,l.doubleChecker=!1,l.doubleCheckComplete=function(){return l.stateChanged=!0,l.doubleCheckClear(),l},l.doubleCheckClear=function(){return l.doubleChecker&&(h(l.doubleChecker),l.doubleChecker=!1),l},l.doubleCheck=function(a){return l.stateChanged=!1,l.doubleCheckClear(),l.bugs.ieDoubleCheck&&(l.doubleChecker=g(function(){return l.doubleCheckClear(),l.stateChanged||a(),!0},l.options.doubleCheckInterval)),l},l.safariStatePoll=function(){var b=l.extractState(d.location.href),c;if(!l.isLastSavedState(b))return c=b,c||(c=l.createStateObject()),l.Adapter.trigger(a,"popstate"),l;return},l.back=function(a){return a!==!1&&l.busy()?(l.pushQueue({scope:l,callback:l.back,args:arguments,queue:a}),!1):(l.busy(!0),l.doubleCheck(function(){l.back(!1)}),m.go(-1),!0)},l.forward=function(a){return a!==!1&&l.busy()?(l.pushQueue({scope:l,callback:l.forward,args:arguments,queue:a}),!1):(l.busy(!0),l.doubleCheck(function(){l.forward(!1)}),m.go(1),!0)},l.go=function(a,b){var c;if(a>0)for(c=1;c<=a;++c)l.forward(b);else{if(!(a<0))throw new Error("History.go: History.go requires a positive or negative integer passed.");for(c=-1;c>=a;--c)l.back(b)}return l},l.saveState(l.storeState(l.extractState(d.location.href,!0))),f&&(l.onUnload=function(){var a=f.store("History.store")||{},b;a.idToState=a.idToState||{},a.urlToId=a.urlToId||{},a.stateToId=a.stateToId||{};for(b in l.idToState){if(!l.idToState.hasOwnProperty(b))continue;a.idToState[b]=l.idToState[b]}for(b in l.urlToId){if(!l.urlToId.hasOwnProperty(b))continue;a.urlToId[b]=l.urlToId[b]}for(b in l.stateToId){if(!l.stateToId.hasOwnProperty(b))continue;a.stateToId[b]=l.stateToId[b]}l.store=a,f.store("History.store",a)},l.intervalList.push(i(l.onUnload,l.options.storeInterval)),l.Adapter.bind(a,"beforeunload",l.onUnload),l.Adapter.bind(a,"unload",l.onUnload));if(l.emulated.pushState){var n=function(){};l.pushState=l.pushState||n,l.replaceState=l.replaceState||n}else{l.onPopState=function(b){l.doubleCheckComplete();var c=l.getHash();if(c){var e=l.extractState(c||d.location.href,!0);return e?l.replaceState(e.data,e.title,e.url,!1):(l.Adapter.trigger(a,"anchorchange"),l.busy(!1)),l.expectedStateId=!1,!1}var f=!1;return b=b||{},typeof b.state=="undefined"&&(typeof b.originalEvent!="undefined"&&typeof b.originalEvent.state!="undefined"?b.state=b.originalEvent.state||!1:typeof b.event!="undefined"&&typeof b.event.state!="undefined"&&(b.state=b.event.state||!1)),b.state=b.state||!1,b.state?f=l.getStateById(b.state):l.expectedStateId?f=l.getStateById(l.expectedStateId):f=l.extractState(d.location.href),f||(f=l.createStateObject(null,null,d.location.href)),l.expectedStateId=!1,l.isLastSavedState(f)?(l.busy(!1),!1):(l.storeState(f),l.saveState(f),l.setTitle(f),l.Adapter.trigger(a,"statechange"),l.busy(!1),!0)},l.Adapter.bind(a,"popstate",l.onPopState),l.pushState=function(b,c,d,e){if(l.getHashByUrl(d)&&l.emulated.pushState)throw new Error("History.js does not support states with fragement-identifiers (hashes/anchors).");if(e!==!1&&l.busy())return l.pushQueue({scope:l,callback:l.pushState,args:arguments,queue:e}),!1;l.busy(!0);var f=l.createStateObject(b,c,d);return l.isLastSavedState(f)?l.busy(!1):(l.storeState(f),l.expectedStateId=f.id,m.pushState(f.id,f.title,f.url),l.Adapter.trigger(a,"popstate")),!0},l.replaceState=function(b,c,d,e){if(l.getHashByUrl(d)&&l.emulated.pushState)throw new Error("History.js does not support states with fragement-identifiers (hashes/anchors).");if(e!==!1&&l.busy())return l.pushQueue({scope:l,callback:l.replaceState,args:arguments,queue:e}),!1;l.busy(!0);var f=l.createStateObject(b,c,d);return l.isLastSavedState(f)?l.busy(!1):(l.storeState(f),l.expectedStateId=f.id,m.replaceState(f.id,f.title,f.url),l.Adapter.trigger(a,"popstate")),!0},l.bugs.safariPoll&&l.intervalList.push(i(l.safariStatePoll,l.options.safariPollInterval));if(e.vendor==="Apple Computer, Inc."||(e.appCodeName||"")==="Mozilla")l.Adapter.bind(a,"hashchange",function(){l.Adapter.trigger(a,"popstate")}),l.getHash()&&l.Adapter.onDomLoad(function(){l.Adapter.trigger(a,"hashchange")})}},l.init()})(window),function(a,b){"use strict";var c=a.document,d=a.setTimeout||d,e=a.clearTimeout||e,f=a.setInterval||f,g=a.History=a.History||{};if(typeof g.initHtml4!="undefined")throw new Error("History.js HTML4 Support has already been loaded...");g.initHtml4=function(){if(typeof g.initHtml4.initialized!="undefined")return!1;g.initHtml4.initialized=!0,g.enabled=!0,g.savedHashes=[],g.isLastHash=function(a){var b=g.getHashByIndex(),c=a===b;return c},g.saveHash=function(a){return g.isLastHash(a)?!1:(g.savedHashes.push(a),!0)},g.getHashByIndex=function(a){var b=null;return typeof a=="undefined"?b=g.savedHashes[g.savedHashes.length-1]:a<0?b=g.savedHashes[g.savedHashes.length+a]:b=g.savedHashes[a],b},g.discardedHashes={},g.discardedStates={},g.discardState=function(a,b,c){var d=g.getHashByState(a),e={discardedState:a,backState:c,forwardState:b};return g.discardedStates[d]=e,!0},g.discardHash=function(a,b,c){var d={discardedHash:a,backState:c,forwardState:b};return g.discardedHashes[a]=d,!0},g.discardedState=function(a){var b=g.getHashByState(a),c=g.discardedStates[b]||!1;return c},g.discardedHash=function(a){var b=g.discardedHashes[a]||!1;return b},g.recycleState=function(a){var b=g.getHashByState(a);return g.discardedState(a)&&delete g.discardedStates[b],!0},g.emulated.hashChange&&(g.hashChangeInit=function(){g.checkerFunction=null;var b="";if(g.isInternetExplorer()){var d="historyjs-iframe",e=c.createElement("iframe");e.setAttribute("id",d),e.style.display="none",c.body.appendChild(e),e.contentWindow.document.open(),e.contentWindow.document.close();var h="",i=!1;g.checkerFunction=function(){if(i)return!1;i=!0;var c=g.getHash()||"",d=g.unescapeHash(e.contentWindow.document.location.hash)||"";return c!==b?(b=c,d!==c&&(h=d=c,e.contentWindow.document.open(),e.contentWindow.document.close(),e.contentWindow.document.location.hash=g.escapeHash(c)),g.Adapter.trigger(a,"hashchange")):d!==h&&(h=d,g.setHash(d,!1)),i=!1,!0}}else g.checkerFunction=function(){var c=g.getHash();return c!==b&&(b=c,g.Adapter.trigger(a,"hashchange")),!0};return g.intervalList.push(f(g.checkerFunction,g.options.hashChangeInterval)),!0},g.Adapter.onDomLoad(g.hashChangeInit)),g.emulated.pushState&&(g.onHashChange=function(b){var d=b&&b.newURL||c.location.href,e=g.getHashByUrl(d),f=null,h=null,i=null;if(g.isLastHash(e))return g.busy(!1),!1;g.doubleCheckComplete(),g.saveHash(e);if(e&&g.isTraditionalAnchor(e))return g.Adapter.trigger(a,"anchorchange"),g.busy(!1),!1;f=g.extractState(g.getFullUrl(e||c.location.href,!1),!0);if(g.isLastSavedState(f))return g.busy(!1),!1;h=g.getHashByState(f);var j=g.discardedState(f);return j?(g.getHashByIndex(-2)===g.getHashByState(j.forwardState)?g.back(!1):g.forward(!1),!1):(g.pushState(f.data,f.title,f.url,!1),!0)},g.Adapter.bind(a,"hashchange",g.onHashChange),g.pushState=function(b,d,e,f){if(g.getHashByUrl(e))throw new Error("History.js does not support states with fragement-identifiers (hashes/anchors).");if(f!==!1&&g.busy())return g.pushQueue({scope:g,callback:g.pushState,args:arguments,queue:f}),!1;g.busy(!0);var h=g.createStateObject(b,d,e),i=g.getHashByState(h),j=g.getState(!1),k=g.getHashByState(j),l=g.getHash();return g.storeState(h),g.expectedStateId=h.id,g.recycleState(h),g.setTitle(h),i===k?(g.busy(!1),!1):i!==l&&i!==g.getShortUrl(c.location.href)?(g.setHash(i,!1),!1):(g.saveState(h),g.Adapter.trigger(a,"statechange"),g.busy(!1),!0)},g.replaceState=function(a,b,c,d){if(g.getHashByUrl(c))throw new Error("History.js does not support states with fragement-identifiers (hashes/anchors).");if(d!==!1&&g.busy())return g.pushQueue({scope:g,callback:g.replaceState,args:arguments,queue:d}),!1;g.busy(!0);var e=g.createStateObject(a,b,c),f=g.getState(!1),h=g.getStateByIndex(-2);return g.discardState(f,e,h),g.pushState(e.data,e.title,e.url,!1),!0},g.getHash()&&!g.emulated.hashChange&&g.Adapter.onDomLoad(function(){g.Adapter.trigger(a,"hashchange")}))},g.init()}(window),function(a,b){var c=a.History=a.History||{},d=a.jQuery;if(typeof c.Adapter!="undefined")throw new Error("History.js Adapter has already been loaded...");c.Adapter={bind:function(a,b,c){d(a).bind(b,c)},trigger:function(a,b){d(a).trigger(b)},onDomLoad:function(a){d(a)}},typeof c.init!="undefined"&&c.init()}(window);