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$.ajax({url:e,success:t})},$.post=function(e,t,n,r){return $.isFunction(t)&&(r=r||n,n=t,t=null),$.ajax({type:"POST",url:e,data:t,success:n,dataType:r})},$.getJSON=function(e,t){return $.ajax({url:e,success:t,dataType:"json"})},$.fn.load=function(e,t){if(!this.length)return this;var n=this,r=e.split(/\s/),i;return r.length>1&&(e=r[0],i=r[1]),$.get(e,function(e){n.html(i?$(document.createElement("div")).html(e.replace(rscript,"")).find(i).html():e),t&&t.call(n)}),this};var escape=encodeURIComponent;$.param=function(e,t){var n=[];return n.add=function(e,t){this.push(escape(e)+"="+escape(t))},serialize(n,e,t),n.join("&").replace("%20","+")}}(Zepto),function(e){e.fn.serializeArray=function(){var t=[],n;return e(Array.prototype.slice.call(this.get(0).elements)).each(function(){n=e(this);var r=n.attr("type");this.nodeName.toLowerCase()!="fieldset"&&!this.disabled&&r!="submit"&&r!="reset"&&r!="button"&&(r!="radio"&&r!="checkbox"||this.checked)&&t.push({name:n.attr("name"),value:n.val()})}),t},e.fn.serialize=function(){var e=[];return this.serializeArray().forEach(function(t){e.push(encodeURIComponent(t.name)+"="+encodeURIComponent(t.value))}),e.join("&")},e.fn.submit=function(t){if(t)this.bind("submit",t);else if(this.length){var n=e.Event("submit");this.eq(0).trigger(n),n.defaultPrevented||this.get(0).submit()}return this}}(Zepto),function(e){function r(e){return"tagName"in e?e:e.parentNode}function i(e,t,n,r){var i=Math.abs(e-t),s=Math.abs(n-r);return i>=s?e-t>0?"Left":"Right":n-r>0?"Up":"Down"}function u(){o=null,t.last&&(t.el.trigger("longTap"),t={})}function a(){o&&clearTimeout(o),o=null}var t={},n,s=750,o;e(document).ready(function(){var f,l;e(document.body).bind("touchstart",function(i){f=Date.now(),l=f-(t.last||f),t.el=e(r(i.touches[0].target)),n&&clearTimeout(n),t.x1=i.touches[0].pageX,t.y1=i.touches[0].pageY,l>0&&l<=250&&(t.isDoubleTap=!0),t.last=f,o=setTimeout(u,s)}).bind("touchmove",function(e){a(),t.x2=e.touches[0].pageX,t.y2=e.touches[0].pageY}).bind("touchend",function(e){a(),t.isDoubleTap?(t.el.trigger("doubleTap"),t={}):t.x2&&Math.abs(t.x1-t.x2)>30||t.y2&&Math.abs(t.y1-t.y2)>30?(t.el.trigger("swipe")&&t.el.trigger("swipe"+i(t.x1,t.x2,t.y1,t.y2)),t={}):"last"in t&&(t.el.trigger("tap"),n=setTimeout(function(){n=null,t.el.trigger("singleTap"),t={}},250))}).bind("touchcancel",function(){n&&clearTimeout(n),o&&clearTimeout(o),o=n=null,t={}})}),["swipe","swipeLeft","swipeRight","swipeUp","swipeDown","doubleTap","tap","singleTap","longTap"].forEach(function(t){e.fn[t]=function(e){return this.bind(t,e)}})}(Zepto),function(){var e=this,t=e.Backbone,n=Array.prototype.slice,r=Array.prototype.splice,i;typeof exports!="undefined"?i=exports:i=e.Backbone={},i.VERSION="0.9.2";var s=e._;!s&&typeof require!="undefined"&&(s=require("underscore"));var o=e.jQuery||e.Zepto||e.ender;i.setDomLibrary=function(e){o=e},i.noConflict=function(){return e.Backbone=t,this},i.emulateHTTP=!1,i.emulateJSON=!1;var u=/\s+/,a=i.Events={on:function(e,t,n){var r,i,s,o,a;if(!t)return this;e=e.split(u),r=this._callbacks||(this._callbacks={});while(i=e.shift())a=r[i],s=a?a.tail:{},s.next=o={},s.context=n,s.callback=t,r[i]={tail:o,next:a?a.next:s};return this},off:function(e,t,n){var r,i,o,a,f,l;if(!(i=this._callbacks))return;if(!(e||t||n))return delete this._callbacks,this;e=e?e.split(u):s.keys(i);while(r=e.shift()){o=i[r],delete i[r];if(!o||!t&&!n)continue;a=o.tail;while((o=o.next)!==a)f=o.callback,l=o.context,(t&&f!==t||n&&l!==n)&&this.on(r,f,l)}return this},trigger:function(e){var t,r,i,s,o,a,f;if(!(i=this._callbacks))return this;a=i.all,e=e.split(u),f=n.call(arguments,1);while(t=e.shift()){if(r=i[t]){s=r.tail;while((r=r.next)!==s)r.callback.apply(r.context||this,f)}if(r=a){s=r.tail,o=[t].concat(f);while((r=r.next)!==s)r.callback.apply(r.context||this,o)}}return this}};a.bind=a.on,a.unbind=a.off;var f=i.Model=function(e,t){var n;e||(e={}),t&&t.parse&&(e=this.parse(e));if(n=C(this,"defaults"))e=s.extend({},n,e);t&&t.collection&&(this.collection=t.collection),this.attributes={},this._escapedAttributes={},this.cid=s.uniqueId("c"),this.changed={},this._silent={},this._pending={},this.set(e,{silent:!0}),this.changed={},this._silent={},this._pending={},this._previousAttributes=s.clone(this.attributes),this.initialize.apply(this,arguments)};s.extend(f.prototype,a,{changed:null,_silent:null,_pending:null,idAttribute:"id",initialize:function(){},toJSON:function(e){return s.clone(this.attributes)},get:function(e){return this.attributes[e]},escape:function(e){var t;if(t=this._escapedAttributes[e])return t;var n=this.get(e);return this._escapedAttributes[e]=s.escape(n==null?"":""+n)},has:function(e){return this.get(e)!=null},set:function(e,t,n){var r,i,o;s.isObject(e)||e==null?(r=e,n=t):(r={},r[e]=t),n||(n={});if(!r)return this;r instanceof f&&(r=r.attributes);if(n.unset)for(i in r)r[i]=void 0;if(!this._validate(r,n))return!1;this.idAttribute in r&&(this.id=r[this.idAttribute]);var u=n.changes={},a=this.attributes,l=this._escapedAttributes,c=this._previousAttributes||{};for(i in r){o=r[i];if(!s.isEqual(a[i],o)||n.unset&&s.has(a,i))delete l[i],(n.silent?this._silent:u)[i]=!0;n.unset?delete a[i]:a[i]=o,!s.isEqual(c[i],o)||s.has(a,i)!=s.has(c,i)?(this.changed[i]=o,n.silent||(this._pending[i]=!0)):(delete this.changed[i],delete this._pending[i])}return n.silent||this.change(n),this},unset:function(e,t){return(t||(t={})).unset=!0,this.set(e,null,t)},clear:function(e){return(e||(e={})).unset=!0,this.set(s.clone(this.attributes),e)},fetch:function(e){e=e?s.clone(e):{};var t=this,n=e.success;return e.success=function(r,i,s){if(!t.set(t.parse(r,s),e))return!1;n&&n(t,r)},e.error=i.wrapError(e.error,t,e),(this.sync||i.sync).call(this,"read",this,e)},save:function(e,t,n){var r,o;s.isObject(e)||e==null?(r=e,n=t):(r={},r[e]=t),n=n?s.clone(n):{};if(n.wait){if(!this._validate(r,n))return!1;o=s.clone(this.attributes)}var u=s.extend({},n,{silent:!0});if(r&&!this.set(r,n.wait?u:n))return!1;var a=this,f=n.success;n.success=function(e,t,i){var o=a.parse(e,i);n.wait&&(delete n.wait,o=s.extend(r||{},o));if(!a.set(o,n))return!1;f?f(a,e):a.trigger("sync",a,e,n)},n.error=i.wrapError(n.error,a,n);var l=this.isNew()?"create":"update",c=(this.sync||i.sync).call(this,l,this,n);return n.wait&&this.set(o,u),c},destroy:function(e){e=e?s.clone(e):{};var t=this,n=e.success,r=function(){t.trigger("destroy",t,t.collection,e)};if(this.isNew())return r(),!1;e.success=function(i){e.wait&&r(),n?n(t,i):t.trigger("sync",t,i,e)},e.error=i.wrapError(e.error,t,e);var o=(this.sync||i.sync).call(this,"delete",this,e);return e.wait||r(),o},url:function(){var e=C(this,"urlRoot")||C(this.collection,"url")||k();return this.isNew()?e:e+(e.charAt(e.length-1)=="/"?"":"/")+encodeURIComponent(this.id)},parse:function(e,t){return e},clone:function(){return new this.constructor(this.attributes)},isNew:function(){return this.id==null},change:function(e){e||(e={});var t=this._changing;this._changing=!0;for(var n in this._silent)this._pending[n]=!0;var r=s.extend({},e.changes,this._silent);this._silent={};for(var n in r)this.trigger("change:"+n,this,this.get(n),e);if(t)return this;while(!s.isEmpty(this._pending)){this._pending={},this.trigger("change",this,e);for(var n in this.changed){if(this._pending[n]||this._silent[n])continue;delete this.changed[n]}this._previousAttributes=s.clone(this.attributes)}return this._changing=!1,this},hasChanged:function(e){return arguments.length?s.has(this.changed,e):!s.isEmpty(this.changed)},changedAttributes:function(e){if(!e)return this.hasChanged()?s.clone(this.changed):!1;var t,n=!1,r=this._previousAttributes;for(var i in e){if(s.isEqual(r[i],t=e[i]))continue;(n||(n={}))[i]=t}return n},previous:function(e){return!arguments.length||!this._previousAttributes?null:this._previousAttributes[e]},previousAttributes:function(){return s.clone(this._previousAttributes)},isValid:function(){return!this.validate(this.attributes)},_validate:function(e,t){if(t.silent||!this.validate)return!0;e=s.extend({},this.attributes,e);var n=this.validate(e,t);return n?(t&&t.error?t.error(this,n,t):this.trigger("error",this,n,t),!1):!0}});var l=i.Collection=function(e,t){t||(t={}),t.model&&(this.model=t.model),t.comparator&&(this.comparator=t.comparator),this._reset(),this.initialize.apply(this,arguments),e&&this.reset(e,{silent:!0,parse:t.parse})};s.extend(l.prototype,a,{model:f,initialize:function(){},toJSON:function(e){return this.map(function(t){return t.toJSON(e)})},add:function(e,t){var n,i,o,u,a,f,l={},c={},h=[];t||(t={}),e=s.isArray(e)?e.slice():[e];for(n=0,o=e.length;n<o;n++){if(!(u=e[n]=this._prepareModel(e[n],t)))throw new Error("Can't add an invalid model to a collection");a=u.cid,f=u.id;if(l[a]||this._byCid[a]||f!=null&&(c[f]||this._byId[f])){h.push(n);continue}l[a]=c[f]=u}n=h.length;while(n--)e.splice(h[n],1);for(n=0,o=e.length;n<o;n++)(u=e[n]).on("all",this._onModelEvent,this),this._byCid[u.cid]=u,u.id!=null&&(this._byId[u.id]=u);this.length+=o,i=t.at!=null?t.at:this.models.length,r.apply(this.models,[i,0].concat(e)),this.comparator&&this.sort({silent:!0});if(t.silent)return this;for(n=0,o=this.models.length;n<o;n++){if(!l[(u=this.models[n]).cid])continue;t.index=n,u.trigger("add",u,this,t)}return this},remove:function(e,t){var n,r,i,o;t||(t={}),e=s.isArray(e)?e.slice():[e];for(n=0,r=e.length;n<r;n++){o=this.getByCid(e[n])||this.get(e[n]);if(!o)continue;delete this._byId[o.id],delete this._byCid[o.cid],i=this.indexOf(o),this.models.splice(i,1),this.length--,t.silent||(t.index=i,o.trigger("remove",o,this,t)),this._removeReference(o)}return this},push:function(e,t){return e=this._prepareModel(e,t),this.add(e,t),e},pop:function(e){var t=this.at(this.length-1);return this.remove(t,e),t},unshift:function(e,t){return e=this._prepareModel(e,t),this.add(e,s.extend({at:0},t)),e},shift:function(e){var t=this.at(0);return this.remove(t,e),t},get:function(e){return e==null?void 0:this._byId[e.id!=null?e.id:e]},getByCid:function(e){return e&&this._byCid[e.cid||e]},at:function(e){return this.models[e]},where:function(e){return s.isEmpty(e)?[]:this.filter(function(t){for(var n in e)if(e[n]!==t.get(n))return!1;return!0})},sort:function(e){e||(e={});if(!this.comparator)throw new Error("Cannot sort a set without a comparator");var t=s.bind(this.comparator,this);return this.comparator.length==1?this.models=this.sortBy(t):this.models.sort(t),e.silent||this.trigger("reset",this,e),this},pluck:function(e){return s.map(this.models,function(t){return t.get(e)})},reset:function(e,t){e||(e=[]),t||(t={});for(var n=0,r=this.models.length;n<r;n++)this._removeReference(this.models[n]);return this._reset(),this.add(e,s.extend({silent:!0},t)),t.silent||this.trigger("reset",this,t),this},fetch:function(e){e=e?s.clone(e):{},e.parse===undefined&&(e.parse=!0);var t=this,n=e.success;return e.success=function(r,i,s){t[e.add?"add":"reset"](t.parse(r,s),e),n&&n(t,r)},e.error=i.wrapError(e.error,t,e),(this.sync||i.sync).call(this,"read",this,e)},create:function(e,t){var n=this;t=t?s.clone(t):{},e=this._prepareModel(e,t);if(!e)return!1;t.wait||n.add(e,t);var r=t.success;return t.success=function(i,s,o){t.wait&&n.add(i,t),r?r(i,s):i.trigger("sync",e,s,t)},e.save(null,t),e},parse:function(e,t){return e},chain:function(){return s(this.models).chain()},_reset:function(e){this.length=0,this.models=[],this._byId={},this._byCid={}},_prepareModel:function(e,t){t||(t={});if(e instanceof f)e.collection||(e.collection=this);else{var n=e;t.collection=this,e=new this.model(n,t),e._validate(e.attributes,t)||(e=!1)}return e},_removeReference:function(e){this==e.collection&&delete e.collection,e.off("all",this._onModelEvent,this)},_onModelEvent:function(e,t,n,r){if((e=="add"||e=="remove")&&n!=this)return;e=="destroy"&&this.remove(t,r),t&&e==="change:"+t.idAttribute&&(delete this._byId[t.previous(t.idAttribute)],this._byId[t.id]=t),this.trigger.apply(this,arguments)}});var c=["forEach","each","map","reduce","reduceRight","find","detect","filter","select","reject","every","all","some","any","include","contains","invoke","max","min","sortBy","sortedIndex","toArray","size","first","initial","rest","last","without","indexOf","shuffle","lastIndexOf","isEmpty","groupBy"];s.each(c,function(e){l.prototype[e]=function(){return s[e].apply(s,[this.models].concat(s.toArray(arguments)))}});var h=i.Router=function(e){e||(e={}),e.routes&&(this.routes=e.routes),this._bindRoutes(),this.initialize.apply(this,arguments)},p=/:\w+/g,d=/\*\w+/g,v=/[-[\]{}()+?.,\\^$|#\s]/g;s.extend(h.prototype,a,{initialize:function(){},route:function(e,t,n){return i.history||(i.history=new m),s.isRegExp(e)||(e=this._routeToRegExp(e)),n||(n=this[t]),i.history.route(e,s.bind(function(r){var s=this._extractParameters(e,r);n&&n.apply(this,s),this.trigger.apply(this,["route:"+t].concat(s)),i.history.trigger("route",this,t,s)},this)),this},navigate:function(e,t){i.history.navigate(e,t)},_bindRoutes:function(){if(!this.routes)return;var e=[];for(var t in this.routes)e.unshift([t,this.routes[t]]);for(var n=0,r=e.length;n<r;n++)this.route(e[n][0],e[n][1],this[e[n][1]])},_routeToRegExp:function(e){return e=e.replace(v,"\\$&").replace(p,"([^/]+)").replace(d,"(.*?)"),new RegExp("^"+e+"$")},_extractParameters:function(e,t){return e.exec(t).slice(1)}});var m=i.History=function(){this.handlers=[],s.bindAll(this,"checkUrl")},g=/^[#\/]/,y=/msie [\w.]+/;m.started=!1,s.extend(m.prototype,a,{interval:50,getHash:function(e){var t=e?e.location:window.location,n=t.href.match(/#(.*)$/);return n?n[1]:""},getFragment:function(e,t){if(e==null)if(this._hasPushState||t){e=window.location.pathname;var n=window.location.search;n&&(e+=n)}else e=this.getHash();return e.indexOf(this.options.root)||(e=e.substr(this.options.root.length)),e.replace(g,"")},start:function(e){if(m.started)throw new Error("Backbone.history has already been started");m.started=!0,this.options=s.extend({},{root:"/"},this.options,e),this._wantsHashChange=this.options.hashChange!==!1,this._wantsPushState=!!this.options.pushState,this._hasPushState=!!(this.options.pushState&&window.history&&window.history.pushState);var t=this.getFragment(),n=document.documentMode,r=y.exec(navigator.userAgent.toLowerCase())&&(!n||n<=7);r&&(this.iframe=o('<iframe src="javascript:0" tabindex="-1" />').hide().appendTo("body")[0].contentWindow,this.navigate(t)),this._hasPushState?o(window).bind("popstate",this.checkUrl):this._wantsHashChange&&"onhashchange"in window&&!r?o(window).bind("hashchange",this.checkUrl):this._wantsHashChange&&(this._checkUrlInterval=setInterval(this.checkUrl,this.interval)),this.fragment=t;var i=window.location,u=i.pathname==this.options.root;if(this._wantsHashChange&&this._wantsPushState&&!this._hasPushState&&!u)return this.fragment=this.getFragment(null,!0),window.location.replace(this.options.root+"#"+this.fragment),!0;this._wantsPushState&&this._hasPushState&&u&&i.hash&&(this.fragment=this.getHash().replace(g,""),window.history.replaceState({},document.title,i.protocol+"//"+i.host+this.options.root+this.fragment));if(!this.options.silent)return this.loadUrl()},stop:function(){o(window).unbind("popstate",this.checkUrl).unbind("hashchange",this.checkUrl),clearInterval(this._checkUrlInterval),m.started=!1},route:function(e,t){this.handlers.unshift({route:e,callback:t})},checkUrl:function(e){var t=this.getFragment();t==this.fragment&&this.iframe&&(t=this.getFragment(this.getHash(this.iframe)));if(t==this.fragment)return!1;this.iframe&&this.navigate(t),this.loadUrl()||this.loadUrl(this.getHash())},loadUrl:function(e){var t=this.fragment=this.getFragment(e),n=s.any(this.handlers,function(e){if(e.route.test(t))return e.callback(t),!0});return n},navigate:function(e,t){if(!m.started)return!1;if(!t||t===!0)t={trigger:t};var n=(e||"").replace(g,"");if(this.fragment==n)return;this._hasPushState?(n.indexOf(this.options.root)!=0&&(n=this.options.root+n),this.fragment=n,window.history[t.replace?"replaceState":"pushState"]({},document.title,n)):this._wantsHashChange?(this.fragment=n,this._updateHash(window.location,n,t.replace),this.iframe&&n!=this.getFragment(this.getHash(this.iframe))&&(t.replace||this.iframe.document.open().close(),this._updateHash(this.iframe.location,n,t.replace))):window.location.assign(this.options.root+e),t.trigger&&this.loadUrl(e)},_updateHash:function(e,t,n){n?e.replace(e.toString().replace(/(javascript:|#).*$/,"")+"#"+t):e.hash=t}});var b=i.View=function(e){this.cid=s.uniqueId("view"),this._configure(e||{}),this._ensureElement(),this.initialize.apply(this,arguments),this.delegateEvents()},w=/^(\S+)\s*(.*)$/,E=["model","collection","el","id","attributes","className","tagName"];s.extend(b.prototype,a,{tagName:"div",$:function(e){return this.$el.find(e)},initialize:function(){},render:function(){return this},remove:function(){return this.$el.remove(),this},make:function(e,t,n){var r=document.createElement(e);return t&&o(r).attr(t),n&&o(r).html(n),r},setElement:function(e,t){return this.$el&&this.undelegateEvents(),this.$el=e instanceof o?e:o(e),this.el=this.$el[0],t!==!1&&this.delegateEvents(),this},delegateEvents:function(e){if(!e&&!(e=C(this,"events")))return;this.undelegateEvents();for(var t in e){var n=e[t];s.isFunction(n)||(n=this[e[t]]);if(!n)throw new Error('Method "'+e[t]+'" does not exist');var r=t.match(w),i=r[1],o=r[2];n=s.bind(n,this),i+=".delegateEvents"+this.cid,o===""?this.$el.bind(i,n):this.$el.delegate(o,i,n)}},undelegateEvents:function(){this.$el.unbind(".delegateEvents"+this.cid)},_configure:function(e){this.options&&(e=s.extend({},this.options,e));for(var t=0,n=E.length;t<n;t++){var r=E[t];e[r]&&(this[r]=e[r])}this.options=e},_ensureElement:function(){if(!this.el){var 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Unrecognized text.\n"+this.showPosition(),{text:"",token:null,line:this.yylineno})},lex:function(){var t=this.next();return typeof t!="undefined"?t:this.lex()},begin:function(t){this.conditionStack.push(t)},popState:function(){return this.conditionStack.pop()},_currentRules:function(){return this.conditions[this.conditionStack[this.conditionStack.length-1]].rules},topState:function(){return this.conditionStack[this.conditionStack.length-2]},pushState:function(t){this.begin(t)}};return e.options={},e.performAction=function(t,n,r,i){var s=i;switch(r){case 0:n.yytext.slice(-1)!=="\\"&&this.begin("mu"),n.yytext.slice(-1)==="\\"&&(n.yytext=n.yytext.substr(0,n.yyleng-1),this.begin("emu"));if(n.yytext)return 14;break;case 1:return 14;case 2:return n.yytext.slice(-1)!=="\\"&&this.popState(),n.yytext.slice(-1)==="\\"&&(n.yytext=n.yytext.substr(0,n.yyleng-1)),14;case 3:return 24;case 4:return 16;case 5:return 20;case 6:return 19;case 7:return 19;case 8:return 23;case 9:return 23;case 10:return n.yytext=n.yytext.substr(3,n.yyleng-5),this.popState(),15;case 11:return 22;case 12:return 35;case 13:return 34;case 14:return 34;case 15:return 37;case 16:break;case 17:return this.popState(),18;case 18:return this.popState(),18;case 19:return n.yytext=n.yytext.substr(1,n.yyleng-2).replace(/\\"/g,'"'),29;case 20:return n.yytext=n.yytext.substr(1,n.yyleng-2).replace(/\\"/g,'"'),29;case 21:return n.yytext=n.yytext.substr(1),27;case 22:return 31;case 23:return 31;case 24:return 30;case 25:return 34;case 26:return n.yytext=n.yytext.substr(1,n.yyleng-2),34;case 27:return"INVALID";case 28:return 5}},e.rules=[/^(?:[^\x00]*?(?=(\{\{)))/,/^(?:[^\x00]+)/,/^(?:[^\x00]{2,}?(?=(\{\{|$)))/,/^(?:\{\{>)/,/^(?:\{\{#)/,/^(?:\{\{\/)/,/^(?:\{\{\^)/,/^(?:\{\{\s*else\b)/,/^(?:\{\{\{)/,/^(?:\{\{&)/,/^(?:\{\{![\s\S]*?\}\})/,/^(?:\{\{)/,/^(?:=)/,/^(?:\.(?=[} ]))/,/^(?:\.\.)/,/^(?:[\/.])/,/^(?:\s+)/,/^(?:\}\}\})/,/^(?:\}\})/,/^(?:"(\\["]|[^"])*")/,/^(?:'(\\[']|[^'])*')/,/^(?:@[a-zA-Z]+)/,/^(?:true(?=[}\s]))/,/^(?:false(?=[}\s]))/,/^(?:[0-9]+(?=[}\s]))/,/^(?:[a-zA-Z0-9_$-]+(?=[=}\s\/.]))/,/^(?:\[[^\]]*\])/,/^(?:.)/,/^(?:$)/],e.conditions={mu:{rules:[3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28],inclusive:!1},emu:{rules:[2],inclusive:!1},INITIAL:{rules:[0,1,28],inclusive:!0}},e}();return e.lexer=t,n.prototype=e,e.Parser=n,new n}();typeof require!="undefined"&&typeof exports!="undefined"&&(exports.parser=handlebars,exports.Parser=handlebars.Parser,exports.parse=function(){return handlebars.parse.apply(handlebars,arguments)},exports.main=function(t){if(!t[1])throw new Error("Usage: "+t[0]+" FILE");var n,r;return typeof process!="undefined"?n=require("fs").readFileSync(require("path").resolve(t[1]),"utf8"):n=require("file").path(require("file").cwd()).join(t[1]).read({charset:"utf-8"}),exports.parser.parse(n)},typeof module!="undefined"&&require.main===module&&exports.main(typeof process!="undefined"?process.argv.slice(1):require("system").args)),Handlebars.Parser=handlebars,Handlebars.parse=function(e){return Handlebars.Parser.yy=Handlebars.AST,Handlebars.Parser.parse(e)},Handlebars.print=function(e){return(new Handlebars.PrintVisitor).accept(e)},Handlebars.logger={DEBUG:0,INFO:1,WARN:2,ERROR:3,level:3,log:function(e,t){}},Handlebars.log=function(e,t){Handlebars.logger.log(e,t)},function(){Handlebars.AST={},Handlebars.AST.ProgramNode=function(e,t){this.type="program",this.statements=e,t&&(this.inverse=new Handlebars.AST.ProgramNode(t))},Handlebars.AST.MustacheNode=function(e,t,n){this.type="mustache",this.escaped=!n,this.hash=t;var r=this.id=e[0],i=this.params=e.slice(1),s=this.eligibleHelper=r.isSimple;this.isHelper=s&&(i.length||t)},Handlebars.AST.PartialNode=function(e,t){this.type="partial",this.id=e,this.context=t};var e=function(e,t){if(e.original!==t.original)throw new Handlebars.Exception(e.original+" doesn't match "+t.original)};Handlebars.AST.BlockNode=function(t,n,r,i){e(t.id,i),this.type="block",this.mustache=t,this.program=n,this.inverse=r,this.inverse&&!this.program&&(this.isInverse=!0)},Handlebars.AST.ContentNode=function(e){this.type="content",this.string=e},Handlebars.AST.HashNode=function(e){this.type="hash",this.pairs=e},Handlebars.AST.IdNode=function(e){this.type="ID",this.original=e.join(".");var t=[],n=0;for(var r=0,i=e.length;r<i;r++){var s=e[r];s===".."?n++:s==="."||s==="this"?this.isScoped=!0:t.push(s)}this.parts=t,this.string=t.join("."),this.depth=n,this.isSimple=e.length===1&&!this.isScoped&&n===0},Handlebars.AST.DataNode=function(e){this.type="DATA",this.id=e},Handlebars.AST.StringNode=function(e){this.type="STRING",this.string=e},Handlebars.AST.IntegerNode=function(e){this.type="INTEGER",this.integer=e},Handlebars.AST.BooleanNode=function(e){this.type="BOOLEAN",this.bool=e},Handlebars.AST.CommentNode=function(e){this.type="comment",this.comment=e}}(),Handlebars.Exception=function(e){var t=Error.prototype.constructor.apply(this,arguments);for(var n in t)t.hasOwnProperty(n)&&(this[n]=t[n]);this.message=t.message},Handlebars.Exception.prototype=new Error,Handlebars.SafeString=function(e){this.string=e},Handlebars.SafeString.prototype.toString=function(){return this.string.toString()},function(){var e={"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#x27;","`":"&#x60;"},t=/[&<>"'`]/g,n=/[&<>"'`]/,r=function(t){return e[t]||"&amp;"};Handlebars.Utils={escapeExpression:function(e){return e instanceof Handlebars.SafeString?e.toString():e==null||e===!1?"":n.test(e)?e.replace(t,r):e},isEmpty:function(e){return typeof e=="undefined"?!0:e===null?!0:e===!1?!0:Object.prototype.toString.call(e)==="[object Array]"&&e.length===0?!0:!1}}}(),Handlebars.Compiler=function(){},Handlebars.JavaScriptCompiler=function(){},function(e,t){e.prototype={compiler:e,disassemble:function(){var e=this.opcodes,t,n=[],r,i;for(var s=0,o=e.length;s<o;s++){t=e[s];if(t.opcode==="DECLARE")n.push("DECLARE "+t.name+"="+t.value);else{r=[];for(var u=0;u<t.args.length;u++)i=t.args[u],typeof i=="string"&&(i='"'+i.replace("\n","\\n")+'"'),r.push(i);n.push(t.opcode+" "+r.join(" "))}}return n.join("\n")},guid:0,compile:function(e,t){this.children=[],this.depths={list:[]},this.options=t;var n=this.options.knownHelpers;this.options.knownHelpers={helperMissing:!0,blockHelperMissing:!0,each:!0,"if":!0,unless:!0,"with":!0,log:!0};if(n)for(var r in n)this.options.knownHelpers[r]=n[r];return this.program(e)},accept:function(e){return this[e.type](e)},program:function(e){var t=e.statements,n;this.opcodes=[];for(var r=0,i=t.length;r<i;r++)n=t[r],this[n.type](n);return this.isSimple=i===1,this.depths.list=this.depths.list.sort(function(e,t){return e-t}),this},compileProgram:function(e){var t=(new this.compiler).compile(e,this.options),n=this.guid++,r;this.usePartial=this.usePartial||t.usePartial,this.children[n]=t;for(var i=0,s=t.depths.list.length;i<s;i++){r=t.depths.list[i];if(r<2)continue;this.addDepth(r-1)}return n},block:function(e){var t=e.mustache,n=e.program,r=e.inverse;n&&(n=this.compileProgram(n)),r&&(r=this.compileProgram(r));var i=this.classifyMustache(t);i==="helper"?this.helperMustache(t,n,r):i==="simple"?(this.simpleMustache(t),this.opcode("pushProgram",n),this.opcode("pushProgram",r),this.opcode("pushLiteral","{}"),this.opcode("blockValue")):(this.ambiguousMustache(t,n,r),this.opcode("pushProgram",n),this.opcode("pushProgram",r),this.opcode("pushLiteral","{}"),this.opcode("ambiguousBlockValue")),this.opcode("append")},hash:function(e){var t=e.pairs,n,r;this.opcode("push","{}");for(var i=0,s=t.length;i<s;i++)n=t[i],r=n[1],this.accept(r),this.opcode("assignToHash",n[0])},partial:function(e){var t=e.id;this.usePartial=!0,e.context?this.ID(e.context):this.opcode("push","depth0"),this.opcode("invokePartial",t.original),this.opcode("append")},content:function(e){this.opcode("appendContent",e.string)},mustache:function(e){var t=this.options,n=this.classifyMustache(e);n==="simple"?this.simpleMustache(e):n==="helper"?this.helperMustache(e):this.ambiguousMustache(e),e.escaped&&!t.noEscape?this.opcode("appendEscaped"):this.opcode("append")},ambiguousMustache:function(e,t,n){var r=e.id,i=r.parts[0];this.opcode("getContext",r.depth),this.opcode("pushProgram",t),this.opcode("pushProgram",n),this.opcode("invokeAmbiguous",i)},simpleMustache:function(e,t,n){var r=e.id;r.type==="DATA"?this.DATA(r):r.parts.length?this.ID(r):(this.addDepth(r.depth),this.opcode("getContext",r.depth),this.opcode("pushContext")),this.opcode("resolvePossibleLambda")},helperMustache:function(e,t,n){var r=this.setupFullMustacheParams(e,t,n),i=e.id.parts[0];if(this.options.knownHelpers[i])this.opcode("invokeKnownHelper",r.length,i);else{if(this.knownHelpersOnly)throw new Error("You specified knownHelpersOnly, but used the unknown helper "+i);this.opcode("invokeHelper",r.length,i)}},ID:function(e){this.addDepth(e.depth),this.opcode("getContext",e.depth);var t=e.parts[0];t?this.opcode("lookupOnContext",e.parts[0]):this.opcode("pushContext");for(var n=1,r=e.parts.length;n<r;n++)this.opcode("lookup",e.parts[n])},DATA:function(e){this.options.data=!0,this.opcode("lookupData",e.id)},STRING:function(e){this.opcode("pushString",e.string)},INTEGER:function(e){this.opcode("pushLiteral",e.integer)},BOOLEAN:function(e){this.opcode("pushLiteral",e.bool)},comment:function(){},opcode:function(e){this.opcodes.push({opcode:e,args:[].slice.call(arguments,1)})},declare:function(e,t){this.opcodes.push({opcode:"DECLARE",name:e,value:t})},addDepth:function(e){if(isNaN(e))throw new Error("EWOT");if(e===0)return;this.depths[e]||(this.depths[e]=!0,this.depths.list.push(e))},classifyMustache:function(e){var t=e.isHelper,n=e.eligibleHelper,r=this.options;if(n&&!t){var i=e.id.parts[0];r.knownHelpers[i]?t=!0:r.knownHelpersOnly&&(n=!1)}return t?"helper":n?"ambiguous":"simple"},pushParams:function(e){var t=e.length,n;while(t--)n=e[t],this.options.stringParams?(n.depth&&this.addDepth(n.depth),this.opcode("getContext",n.depth||0),this.opcode("pushStringParam",n.string)):this[n.type](n)},setupMustacheParams:function(e){var t=e.params;return this.pushParams(t),e.hash?this.hash(e.hash):this.opcode("pushLiteral","{}"),t},setupFullMustacheParams:function(e,t,n){var r=e.params;return this.pushParams(r),this.opcode("pushProgram",t),this.opcode("pushProgram",n),e.hash?this.hash(e.hash):this.opcode("pushLiteral","{}"),r}};var n=function(e){this.value=e};t.prototype={nameLookup:function(e,n,r){return/^[0-9]+$/.test(n)?e+"["+n+"]":t.isValidJavaScriptVariableName(n)?e+"."+n:e+"['"+n+"']"},appendToBuffer:function(e){return this.environment.isSimple?"return "+e+";":"buffer += "+e+";"},initializeBuffer:function(){return this.quotedString("")},namespace:"Handlebars",compile:function(e,t,n,r){this.environment=e,this.options=t||{},Handlebars.log(Handlebars.logger.DEBUG,this.environment.disassemble()+"\n\n"),this.name=this.environment.name,this.isChild=!!n,this.context=n||{programs:[],aliases:{}},this.preamble(),this.stackSlot=0,this.stackVars=[],this.registers={list:[]},this.compileStack=[],this.compileChildren(e,t);var i=e.opcodes,s;this.i=0;for(o=i.length;this.i<o;this.i++)s=i[this.i],s.opcode==="DECLARE"?this[s.name]=s.value:this[s.opcode].apply(this,s.args);return this.createFunctionContext(r)},nextOpcode:function(){var e=this.environment.opcodes,t=e[this.i+1];return e[this.i+1]},eat:function(e){this.i=this.i+1},preamble:function(){var e=[];if(!this.isChild){var t=this.namespace,n="helpers = helpers || "+t+".helpers;";this.environment.usePartial&&(n=n+" partials = partials || "+t+".partials;"),this.options.data&&(n+=" data = data || {};"),e.push(n)}else e.push("");this.environment.isSimple?e.push(""):e.push(", buffer = "+this.initializeBuffer()),this.lastContext=0,this.source=e},createFunctionContext:function(e){var t=this.stackVars.concat(this.registers.list);t.length>0&&(this.source[1]=this.source[1]+", "+t.join(", "));if(!this.isChild){var n=[];for(var r in this.context.aliases)this.source[1]=this.source[1]+", "+r+"="+this.context.aliases[r]}this.source[1]&&(this.source[1]="var "+this.source[1].substring(2)+";"),this.isChild||(this.source[1]+="\n"+this.context.programs.join("\n")+"\n"),this.environment.isSimple||this.source.push("return buffer;");var i=this.isChild?["depth0","data"]:["Handlebars","depth0","helpers","partials","data"];for(var s=0,o=this.environment.depths.list.length;s<o;s++)i.push("depth"+this.environment.depths.list[s]);if(e)return i.push(this.source.join("\n  ")),Function.apply(this,i);var u="function "+(this.name||"")+"("+i.join(",")+") {\n  "+this.source.join("\n  ")+"}";return Handlebars.log(Handlebars.logger.DEBUG,u+"\n\n"),u},blockValue:function(){this.context.aliases.blockHelperMissing="helpers.blockHelperMissing";var e=["depth0"];this.setupParams(0,e),this.replaceStack(function(t){return e.splice(1,0,t),t+" = blockHelperMissing.call("+e.join(", ")+")"})},ambiguousBlockValue:function(){this.context.aliases.blockHelperMissing="helpers.blockHelperMissing";var e=["depth0"];this.setupParams(0,e);var t=this.topStack();e.splice(1,0,t),this.source.push("if (!"+this.lastHelper+") { "+t+" = blockHelperMissing.call("+e.join(", ")+"); }")},appendContent:function(e){this.source.push(this.appendToBuffer(this.quotedString(e)))},append:function(){var e=this.popStack();this.source.push("if("+e+" || "+e+" === 0) { "+this.appendToBuffer(e)+" }"),this.environment.isSimple&&this.source.push("else { "+this.appendToBuffer("''")+" }")},appendEscaped:function(){var e=this.nextOpcode(),t="";this.context.aliases.escapeExpression="this.escapeExpression",e&&e.opcode==="appendContent"&&(t=" + "+this.quotedString(e.args[0]),this.eat(e)),this.source.push(this.appendToBuffer("escapeExpression("+this.popStack()+")"+t))},getContext:function(e){this.lastContext!==e&&(this.lastContext=e)},lookupOnContext:function(e){this.pushStack(this.nameLookup("depth"+this.lastContext,e,"context"))},pushContext:function(){this.pushStackLiteral("depth"+this.lastContext)},resolvePossibleLambda:function(){this.context.aliases.functionType='"function"',this.replaceStack(function(e){return"typeof "+e+" === functionType ? "+e+"() : "+e})},lookup:function(e){this.replaceStack(function(t){return t+" == null || "+t+" === false ? "+t+" : "+this.nameLookup(t,e,"context")})},lookupData:function(e){this.pushStack(this.nameLookup("data",e,"data"))},pushStringParam:function(e){this.pushStackLiteral("depth"+this.lastContext),this.pushString(e)},pushString:function(e){this.pushStackLiteral(this.quotedString(e))},push:function(e){this.pushStack(e)},pushLiteral:function(e){this.pushStackLiteral(e)},pushProgram:function(e){e!=null?this.pushStackLiteral(this.programExpression(e)):this.pushStackLiteral(null)},invokeHelper:function(e,t){this.context.aliases.helperMissing="helpers.helperMissing";var n=this.lastHelper=this.setupHelper(e,t);this.register("foundHelper",n.name),this.pushStack("foundHelper ? foundHelper.call("+n.callParams+") "+": helperMissing.call("+n.helperMissingParams+")")},invokeKnownHelper:function(e,t){var n=this.setupHelper(e,t);this.pushStack(n.name+".call("+n.callParams+")")},invokeAmbiguous:function(e){this.context.aliases.functionType='"function"',this.pushStackLiteral("{}");var t=this.setupHelper(0,e),n=this.lastHelper=this.nameLookup("helpers",e,"helper");this.register("foundHelper",n);var r=this.nameLookup("depth"+this.lastContext,e,"context"),i=this.nextStack();this.source.push("if (foundHelper) { "+i+" = foundHelper.call("+t.callParams+"); }"),this.source.push("else { "+i+" = "+r+"; "+i+" = typeof "+i+" === functionType ? "+i+"() : "+i+"; }")},invokePartial:function(e){var t=[this.nameLookup("partials",e,"partial"),"'"+e+"'",this.popStack(),"helpers","partials"];this.options.data&&t.push("data"),this.context.aliases.self="this",this.pushStack("self.invokePartial("+t.join(", ")+");")},assignToHash:function(e){var t=this.popStack(),n=this.topStack();this.source.push(n+"['"+e+"'] = "+t+";")},compiler:t,compileChildren:function(e,t){var n=e.children,r,i;for(var s=0,o=n.length;s<o;s++){r=n[s],i=new this.compiler,this.context.programs.push("");var u=this.context.programs.length;r.index=u,r.name="program"+u,this.context.programs[u]=i.compile(r,t,this.context)}},programExpression:function(e){this.context.aliases.self="this";if(e==null)return"self.noop";var t=this.environment.children[e],n=t.depths.list,r,i=[t.index,t.name,"data"];for(var s=0,o=n.length;s<o;s++)r=n[s],r===1?i.push("depth0"):i.push("depth"+(r-1));return n.length===0?"self.program("+i.join(", ")+")":(i.shift(),"self.programWithDepth("+i.join(", ")+")")},register:function(e,t){this.useRegister(e),this.source.push(e+" = "+t+";")},useRegister:function(e){this.registers[e]||(this.registers[e]=!0,this.registers.list.push(e))},pushStackLiteral:function(e){return this.compileStack.push(new n(e)),e},pushStack:function(e){return this.source.push(this.incrStack()+" = "+e+";"),this.compileStack.push("stack"+this.stackSlot),"stack"+this.stackSlot},replaceStack:function(e){var t=e.call(this,this.topStack());return this.source.push(this.topStack()+" = "+t+";"),"stack"+this.stackSlot},nextStack:function(e){var t=this.incrStack();return this.compileStack.push("stack"+this.stackSlot),t},incrStack:function(){return this.stackSlot++,this.stackSlot>this.stackVars.length&&this.stackVars.push("stack"+this.stackSlot),"stack"+this.stackSlot},popStack:function(){var e=this.compileStack.pop();return e instanceof n?e.value:(this.stackSlot--,e)},topStack:function(){var e=this.compileStack[this.compileStack.length-1];return e instanceof n?e.value:e},quotedString:function(e){return'"'+e.replace(/\\/g,"\\\\").replace(/"/g,'\\"').replace(/\n/g,"\\n").replace(/\r/g,"\\r")+'"'},setupHelper:function(e,t){var n=[];this.setupParams(e,n);var r=this.nameLookup("helpers",t,"helper");return{params:n,name:r,callParams:["depth0"].concat(n).join(", "),helperMissingParams:["depth0",this.quotedString(t)].concat(n).join(", ")}},setupParams:function(e,t){var n=[],r=[],i,s,o;n.push("hash:"+this.popStack()),s=this.popStack(),o=this.popStack();if(o||s)o||(this.context.aliases.self="this",o="self.noop"),s||(this.context.aliases.self="this",s="self.noop"),n.push("inverse:"+s),n.push("fn:"+o);for(var u=0;u<e;u++)i=this.popStack(),t.push(i),this.options.stringParams&&r.push(this.popStack());return this.options.stringParams&&n.push("contexts:["+r.join(",")+"]"),this.options.data&&n.push("data:data"),t.push("{"+n.join(",")+"}"),t.join(", ")}};var r="break else new var case finally return void catch for switch while continue function this with default if throw delete in try do instanceof typeof abstract enum int short boolean export interface static byte extends long super char final native synchronized class float package throws const goto private transient debugger implements protected volatile double import public let yield".split(" "),i=t.RESERVED_WORDS={};for(var s=0,o=r.length;s<o;s++)i[r[s]]=!0;t.isValidJavaScriptVariableName=function(e){return!t.RESERVED_WORDS[e]&&/^[a-zA-Z_$][0-9a-zA-Z_$]+$/.test(e)?!0:!1}}(Handlebars.Compiler,Handlebars.JavaScriptCompiler),Handlebars.precompile=function(e,t){t=t||{};var n=Handlebars.parse(e),r=(new Handlebars.Compiler).compile(n,t);return(new Handlebars.JavaScriptCompiler).compile(r,t)},Handlebars.compile=function(e,t){function r(){var n=Handlebars.parse(e),r=(new Handlebars.Compiler).compile(n,t),i=(new Handlebars.JavaScriptCompiler).compile(r,t,undefined,!0);return Handlebars.template(i)}t=t||{};var n;return function(e,t){return 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window.cancelRequestAnimationFrame||window.webkitCancelAnimationFrame||window.webkitCancelRequestAnimationFrame||window.mozCancelRequestAnimationFrame||window.oCancelRequestAnimationFrame||window.msCancelRequestAnimationFrame||clearTimeout}(),p="onorientationchange"in window?"orientationchange":"resize",d=a?"touchstart":"mousedown",v=a?"touchmove":"mousemove",m=a?"touchend":"mouseup",g=a?"touchcancel":"mouseup",y="translate"+(u?"3d(":"("),b=u?",0)":")",w=function(e,t){var r=this,i=document,s;r.wrapper=typeof e=="object"?e:i.getElementById(e),r.wrapper.style.overflow="hidden",r.scroller=r.wrapper.children[0],r.options={hScroll:!0,vScroll:!0,x:0,y:0,bounce:!0,bounceLock:!1,momentum:!0,lockDirection:!0,useTransform:!0,useTransition:!1,onRefresh:null,onBeforeScrollStart:function(e){e.preventDefault()},onScrollStart:null,onBeforeScrollMove:null,onScrollMove:null,onBeforeScrollEnd:null,onScrollEnd:null,onTouchEnd:null,onDestroy:null};for(s in 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g:t._end(e);break;case p:t._resize();break;case"mouseout":t._mouseout(e);break;case"webkitTransitionEnd":t._transitionEnd(e)}},_resize:function(){this.refresh()},_pos:function(e,r){e=this.hScroll?e:0,r=this.vScroll?r:0,this.options.useTransform?this.scroller.style[n+"Transform"]=y+e+"px,"+r+"px"+b+" scale("+this.scale+")":(e=t(e),r=t(r),this.scroller.style.left=e+"px",this.scroller.style.top=r+"px"),this.x=e,this.y=r},_start:function(e){var t=this,r=a?e.touches[0]:e,i,s,o;if(!t.enabled)return;t.options.onBeforeScrollStart&&t.options.onBeforeScrollStart.call(t,e),t.options.useTransition&&t._transitionTime(0),t.moved=!1,t.animating=!1,t.zoomed=!1,t.distX=0,t.distY=0,t.absDistX=0,t.absDistY=0,t.dirX=0,t.dirY=0;if(t.options.momentum){t.options.useTransform?(i=getComputedStyle(t.scroller,null)[n+"Transform"].replace(/[^0-9-.,]/g,"").split(","),s=i[4]*1,o=i[5]*1):(s=getComputedStyle(t.scroller,null).left.replace(/[^0-9-]/g,"")*1,o=getComputedStyle(t.scroller,null).top.replace(/[^0-9-]/g,"")*1);if(s!=t.x||o!=t.y)t.options.useTransition?t._unbind("webkitTransitionEnd"):h(t.aniTime),t.steps=[],t._pos(s,o)}t.startX=t.x,t.startY=t.y,t.pointX=r.pageX,t.pointY=r.pageY,t.startTime=e.timeStamp||Date.now(),t.options.onScrollStart&&t.options.onScrollStart.call(t,e),t._bind(v),t._bind(m),t._bind(g)},_move:function(t){var n=this,r=a?t.touches[0]:t,i=r.pageX-n.pointX,s=r.pageY-n.pointY,o=n.x+i,u=n.y+s,f=t.timeStamp||Date.now();n.options.onBeforeScrollMove&&n.options.onBeforeScrollMove.call(n,t),n.pointX=r.pageX,n.pointY=r.pageY;if(o>0||o<n.maxScrollX)o=n.options.bounce?n.x+i/2:o>=0||n.maxScrollX>=0?0:n.maxScrollX;if(u>0||u<n.maxScrollY)u=n.options.bounce?n.y+s/2:u>=0||n.maxScrollY>=0?0:n.maxScrollY;n.distX+=i,n.distY+=s,n.absDistX=e.abs(n.distX),n.absDistY=e.abs(n.distY);if(n.absDistX<6&&n.absDistY<6)return;n.options.lockDirection&&(n.absDistX>n.absDistY+5?(u=n.y,s=0):n.absDistY>n.absDistX+5&&(o=n.x,i=0)),n.moved=!0,n._pos(o,u),n.dirX=i>0?-1:i<0?1:0,n.dirY=s>0?-1:s<0?1:0,f-n.startTime>300&&(n.startTime=f,n.startX=n.x,n.startY=n.y),n.options.onScrollMove&&n.options.onScrollMove.call(n,t)},_end:function(n){if(a&&n.touches.length!=0)return;var r=this,i=a?n.changedTouches[0]:n,s,o,u={dist:0,time:0},f={dist:0,time:0},l=(n.timeStamp||Date.now())-r.startTime,c=r.x,h=r.y,p;r._unbind(v),r._unbind(m),r._unbind(g),r.options.onBeforeScrollEnd&&r.options.onBeforeScrollEnd.call(r,n);if(!r.moved){if(a){s=i.target;while(s.nodeType!=1)s=s.parentNode;s.tagName!="SELECT"&&s.tagName!="INPUT"&&s.tagName!="TEXTAREA"&&(o=document.createEvent("MouseEvents"),o.initMouseEvent("click",!0,!0,n.view,1,i.screenX,i.screenY,i.clientX,i.clientY,n.ctrlKey,n.altKey,n.shiftKey,n.metaKey,0,null),o._fake=!0,s.dispatchEvent(o))}r._resetPos(200),r.options.onTouchEnd&&r.options.onTouchEnd.call(r,n);return}if(l<300&&r.options.momentum){u=c?r._momentum(c-r.startX,l,-r.x,r.scrollerW-r.wrapperW+r.x,r.options.bounce?r.wrapperW:0):u,f=h?r._momentum(h-r.startY,l,-r.y,r.maxScrollY<0?r.scrollerH-r.wrapperH+r.y:0,r.options.bounce?r.wrapperH:0):f,c=r.x+u.dist,h=r.y+f.dist;if(r.x>0&&c>0||r.x<r.maxScrollX&&c<r.maxScrollX)u={dist:0,time:0};if(r.y>0&&h>0||r.y<r.maxScrollY&&h<r.maxScrollY)f={dist:0,time:0}}if(u.dist||f.dist){p=e.max(e.max(u.time,f.time),10),r.scrollTo(t(c),t(h),p),r.options.onTouchEnd&&r.options.onTouchEnd.call(r,n);return}r._resetPos(200),r.options.onTouchEnd&&r.options.onTouchEnd.call(r,n)},_resetPos:function(e){var t=this,n=t.x>=0?0:t.x<t.maxScrollX?t.maxScrollX:t.x,r=t.y>=0||t.maxScrollY>0?0:t.y<t.maxScrollY?t.maxScrollY:t.y;if(n==t.x&&r==t.y){t.moved&&(t.options.onScrollEnd&&t.options.onScrollEnd.call(t),t.moved=!1);return}t.scrollTo(n,r,e||0)},_mouseout:function(e){var t=e.relatedTarget;if(!t){this._end(e);return}while(t=t.parentNode)if(t==this.wrapper)return;this._end(e)},_transitionEnd:function(e){var t=this;if(e.target!=t.scroller)return;t._unbind("webkitTransitionEnd"),t._startAni()},_startAni:function(){var t=this,n=t.x,r=t.y,i=Date.now(),s,o,u;if(t.animating)return;if(!t.steps.length){t._resetPos(400);return}s=t.steps.shift(),s.x==n&&s.y==r&&(s.time=0),t.animating=!0,t.moved=!0;if(t.options.useTransition){t._transitionTime(s.time),t._pos(s.x,s.y),t.animating=!1,s.time?t._bind("webkitTransitionEnd"):t._resetPos(0);return}u=function(){var 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e=this;e.scroller.style[n+"Transform"]="",e._unbind(p,window),e._unbind(d),e._unbind(v),e._unbind(m),e._unbind(g),e._unbind("mouseout",e.wrapper),e.options.useTransition&&e._unbind("webkitTransitionEnd"),e.options.onDestroy&&e.options.onDestroy.call(e)},refresh:function(){var e=this,t;e.wrapperW=e.wrapper.clientWidth,e.wrapperH=e.wrapper.clientHeight,e.scrollerW=e.scroller.offsetWidth,e.scrollerH=e.scroller.offsetHeight,e.maxScrollX=e.wrapperW-e.scrollerW,e.maxScrollY=e.wrapperH-e.scrollerH,e.dirX=0,e.dirY=0,e.hScroll=e.options.hScroll&&e.maxScrollX<0,e.vScroll=e.options.vScroll&&(!e.options.bounceLock&&!e.hScroll||e.scrollerH>e.wrapperH),t=e._offset(e.wrapper),e.wrapperOffsetLeft=-t.left,e.wrapperOffsetTop=-t.top,e.scroller.style[n+"TransitionDuration"]="0",e._resetPos(200)},scrollTo:function(e,t,n,r){var i=this,s=e,o,u;i.stop(),s.length||(s=[{x:e,y:t,time:n,relative:r}]);for(o=0,u=s.length;o<u;o++)s[o].relative&&(s[o].x=i.x-s[o].x,s[o].y=i.y-s[o].y),i.steps.push({x:s[o].x,y:s[o].y,time:s[o].time||0});i._startAni()},scrollToElement:function(t,n){var r=this,i;t=t.nodeType?t:r.scroller.querySelector(t);if(!t)return;i=r._offset(t),i.left+=r.wrapperOffsetLeft,i.top+=r.wrapperOffsetTop,i.left=i.left>0?0:i.left<r.maxScrollX?r.maxScrollX:i.left,i.top=i.top>0?0:i.top<r.maxScrollY?r.maxScrollY:i.top,n=n===undefined?e.max(e.abs(i.left)*2,e.abs(i.top)*2):n,r.scrollTo(i.left,i.top,n)},disable:function(){this.stop(),this._resetPos(0),this.enabled=!1,this._unbind(v),this._unbind(m),this._unbind(g)},enable:function(){this.enabled=!0},stop:function(){h(this.aniTime),this.steps=[],this.moved=!1,this.animating=!1}},typeof exports!="undefined"?exports.iScroll=w:window.iScroll=w}();

(function(){

    "use strict";

    if (!window.vchat) {
        window.vchat = {};
    }
    var vchat = window.vchat;

/**
 * Wraps the iScroll object, providing fix() workaround for content scrolling too high
 * @param nodeId id of scroller DOM element
 * @constructor
 */
function ScrollWrapper(nodeId){
    /*jshint newcap:false */
    this.lastScrollY = 0;
    this.offset = 50;
    this.node = document.getElementById(nodeId);
    this.iScroll = new iScroll(nodeId);
}

/**
 * Limits maximum scrolling offset
 */
ScrollWrapper.prototype.fix = function(){
    /*
    if (this.iScroll.maxScrollY !== this.iScroll.lastScrollY) {
        this.iScroll.maxScrollY += this.node.offsetHeight - this.offset;
        this.lastScrollY = this.iScroll.maxScrollY;
    }
    */
};




/**
 * Creates an object with precompiled templating methods
 * @param {String[]} names Array of template names
 * @constructor
 */
function Templater(){
    var that = this;
    var templates = $("[data-template-name]");
    templates.each(function(){
        var element = $(this);
        var name = element.attr("data-template-name");
        var source = element.html();
        that[name] = Handlebars.compile(source);
    });
}
/*
    Application start code. Exeduted before creation of any models or views
*/

var templater = new Templater();
/**
 * Model of Dashboard entity
 * @type {*}
 */
var BoardModel = Backbone.Model.extend({
    defaults: {
        boardInfo: ''
    },

    initialize: function()
    {
        var that = this;
        $.get(
            "http://vapes.ws/videochat/mobile/readboard.php",
            function(data)
            {
                console.log(data);
                that.set({
                    boardInfo: data
                });
            }
        );
    }
});
/**
 * Model of a single chat message
 * @type {*}
 */
var ChatMessageModel = Backbone.Model.extend({
    defaults: {
        userName: "",
        text: ""
    },
    initialize: function(){

    }
});

/**
 * Collection of tweets
 * @type {*}
 */
var ChatList = Backbone.Collection.extend({
    model: ChatMessageModel
});

/**
 * Model of Chat entity
 * @type {*}
 */

var ChatModel = Backbone.Model.extend({
    defaults: {
        timeout: 1000 * 2,
        chatUrl: 'http://vapes.ws/videochat/mobile/readchatmessages.php',
        chatText: '',
        chats: new ChatList()
    },

    initialize: function()
    {
        var that = this;
        that.startPoll();
    },

    startPoll: function(){
        var that = this;
        that.getMessages();
        setTimeout(function(){
            that.startPoll();
        }, that.get("timeout"));
    },

    getMessages: function()
    {
        var model = this;
        console.log(model.get("chatUrl"));
        $.getJSON(model.get("chatUrl"), function(data){
            console.log(data);
            model.addMessages(data);
        });
    },

    addMessages: function(chats)
    {
        var chatMessageModels = _.map(chats, function(chat){
            console.log(chat.userName);
            return new ChatMessageModel({
                userName: chat.userName,
                text: chat.userMessage
            });
        });
        var collection = this.get("chats");
        collection.reset(chatMessageModels);
        this.trigger("change");
    }
});
/**
 * Model of Geolocation entity
 * @type {*}
 */
var LocationModel = Backbone.Model.extend({
    defaults: {
        url: "http://vapes.ws/videochat/mobile/readlatlng.php",
        lat: 0,
        lng: 0
    },
    initialize: function(){
        var that = this;
        $.getJSON(
            that.get("url"),
            function(data){
                if (data){
                    that.set({
                        lat: data.lat,
                        lng: data.lng
                    });
                }
            }
        );
    }
});
/**
 * Model of a single tweet
 * @type {*}
 */
var TweetModel = Backbone.Model.extend({
    defaults: {
        userName: "",
        text: "",
        picUrl: ""
    },
    initialize: function(){

    }
});

/**
 * Collection of tweets
 * @type {*}
 */
var TweetList = Backbone.Collection.extend({
    model: TweetModel
});

/* TODO refactor URLs to baseUrl */

/**
 * Model of Twitter entity
 * @type {*}
 */
var TwitterModel = Backbone.Model.extend({
    defaults: {
        timeout: 1000 * 60,
        tagUrl: "http://vapes.ws/videochat/mobile/readtweettag.php",
        queryUrl: "http://vapes.ws/videochat/mobile/tweetSearch.php?act=search&q=",
        tweets: new TweetList()
    },
    initialize: function(){
        var that = this;
        that.get("tweets").on("change", function(){        // passing collection change event to current model
            that.trigger("change");
        });
        this.startPoll();
    },
    startPoll: function(){
        var that = this;
        that.queryTag();
        setTimeout(function(){
            that.startPoll();
        }, that.get("timeout"));
    },
    queryTag: function(){
        var model = this;
        $.getJSON(model.get("tagUrl"), function(data){
            var query = data.tag;
            model.queryTweets(query);
        });
    },
    queryTweets: function(query){
        var model = this;
        $.getJSON(model.get("queryUrl") + query, function(response){
            model.addTweets(response.results);
        });
    },
    addTweets: function(tweets){
        var tweetModels = _.map(tweets, function(tweet){
            return new TweetModel({
                userName: tweet.from_user,
                text: tweet.text,
                picUrl: tweet.profile_image_url
            });
        });
        var collection = this.get("tweets");
        collection.reset(tweetModels);
        this.trigger("change");
    }
});

//TODO implement videochat model

/**
 * Main view of Dashboard entity
 * @type {*}
 */
var BoardView = Backbone.View.extend({
    initialize: function()
    {
        this.el = $("#text");
        this.model.on("change", this.render, this);
        this.iscroll = new ScrollWrapper("board");
    },

    render: function(){
        this.el.html(this.model.get("boardInfo"));
        this.iscroll.fix();
    }
});

//TODO implement chat and message views

var ChatView = Backbone.View.extend({

    el: $("#chat"),

    initialize: function()
    {
        this.userMessage = $("#userMessage");
        //this.el = $("#chat");
        //this.el2 = $("#chatMessages2");

        this.model.on("change", this.render, this);
    },

    events:
    {
        "click #sendMessage": "onSendMessage"
    },

    render: function(){
        var json = {
            chats: this.model.get("chats").toJSON()
        };
        var chatM = templater.chats(json);
        //this.el.children("#chatMessages").html(chatM);
        var messages = this.$("#chatMessages");
        messages.html(chatM);
        //this.el2.html(chatM);
        /*jshint newcap:false */
        var scroll = new iScroll("chatMessages");
        var height = messages.height();
        scroll.pageY = height;
        //var scroll2 = new iScroll("chatMessages2");
    },

    onSendMessage: function()
    {
        var uName = window.vchat.userName;
        var uMessage = this.userMessage.val().trim();


        console.log(uName);
        console.log(uMessage);

        $.post('http://vapes.ws/videochat/mobile/server.php', {user: uName, msg: uMessage}, function(response){
            console.log("mess send");
            $("#userMessage").val("");
        });
    }
});

/**
 * Main view of Geolocation entity as a map
 * @type {*}
 */
var LocationView = Backbone.View.extend({
    initialize: function(){
        this.leafletScriptPath = "./leaflet/leaflet.js";
        vchat.loader.require(this.leafletScriptPath);
        this.el = $("#map");
        this.minZoom = 3;
        this.maxZoom = 18;
        this.initialZoom = 13;
        this.model.on("change", this.render, this);
    },
    render: function(){
        var view = this;
        // setting fixed height to map container due to Leaflet requirements
        this.el.height(this.el.parent().height());
        // map needs Leaflet script to be loaded before rendering
        vchat.loader.require(this.leafletScriptPath, function(){
            var map = new L.Map('map');

            var osmUrl = 'http://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png';
            var osmAttrib = 'Map data © OpenStreetMap contributors';
            var osm = new L.TileLayer(osmUrl, {
                minZoom: view.minZoom,
                maxZoom: view.maxZoom,
                attribution: osmAttrib
            });

            var latitude = view.model.get("lat");
            var longitude = view.model.get("lng");

            map.setView(new L.LatLng(latitude, longitude), view.initialZoom);
            map.addLayer(osm);
            L.marker([latitude, longitude]).addTo(map);
        });
    }
});
/**
 * Main view of Twitter entity as a list of tweets
 * @type {*}
 */
var TwitterView = Backbone.View.extend({
    initialize: function(){
        this.model.on("change", this.render, this);
        this.el = $("#tweets");
    },
    render: function(){
        var json = {
            tweets: this.model.get("tweets").toJSON()
        };
        var markup = templater.tweets(json);
        this.el.html(markup);
        /*jshint newcap:false */
       var scroll = new iScroll("twitter");
    }
});


//TODO implement video chat view with HTML5 Video

var location = new LocationModel();
var map = new LocationView({ model: location });

var boardModel = new BoardModel();
var borderView = new BoardView({ model: boardModel });

var chatModel = new ChatModel();
var chatView = new ChatView({ model: chatModel });

var twitter = new TwitterModel();
var twitterView = new TwitterView({model: twitter});


var PageRouter = Backbone.Router.extend({
    initialize: function(){
        var that = this;
        that.currentPageName = null;
        that.pages = {};
        that.links = {};
        $("nav a").each(function(){
            var link = $(this);
            var pageName = link.attr("href").slice(1);
            that.links[pageName] = link;
            that.pages[pageName] = $("#" + pageName);
        });
    },
    routes: {
        ":pageName": "pageRoute"
    },
    pageRoute: function(pageName) {

        var lastPage = this.currentPageName;
        if (lastPage) {
            this.pages[lastPage].css("visibility", "hidden");
            this.links[lastPage].removeClass("selected");
        }
        if (this.pages[pageName]) {
            this.pages[pageName].css("visibility", "visible");
            this.links[pageName].addClass("selected");
            this.currentPageName = pageName;
        } else {
            console.log("No such page: " + pageName);
        }
    }
});

var router = new PageRouter();
Backbone.history.start();
router.navigate("chat", {
    replace: true,
    trigger: true
});


}());