/*!
 * jQuery JavaScript Library v1.4.2
 * http://jquery.com/
 *
 * Copyright 2010, John Resig
 * Dual licensed under the MIT or GPL Version 2 licenses.
 * http://jquery.org/license
 *
 * Includes Sizzle.js
 * http://sizzlejs.com/
 * Copyright 2010, The Dojo Foundation
 * Released under the MIT, BSD, and GPL Licenses.
 *
 * Date: Sat Feb 13 22:33:48 2010 -0500
 */
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/**
 * Version: 1.0 Alpha-1 
 * Build Date: 13-Nov-2007
 * Copyright (c) 2006-2007, Coolite Inc. (http://www.coolite.com/). All rights reserved.
 * License: Licensed under The MIT License. See license.txt and http://www.datejs.com/license/. 
 * Website: http://www.datejs.com/ or http://www.coolite.com/datejs/
 */
Date.CultureInfo={name:"en-US",englishName:"English (United States)",nativeName:"English (United States)",dayNames:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],abbreviatedDayNames:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],shortestDayNames:["Su","Mo","Tu","We","Th","Fr","Sa"],firstLetterDayNames:["S","M","T","W","T","F","S"],monthNames:["January","February","March","April","May","June","July","August","September","October","November","December"],abbreviatedMonthNames:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],amDesignator:"AM",pmDesignator:"PM",firstDayOfWeek:0,twoDigitYearMax:2029,dateElementOrder:"mdy",formatPatterns:{shortDate:"M/d/yyyy",longDate:"dddd, MMMM dd, yyyy",shortTime:"h:mm tt",longTime:"h:mm:ss tt",fullDateTime:"dddd, MMMM dd, yyyy h:mm:ss tt",sortableDateTime:"yyyy-MM-ddTHH:mm:ss",universalSortableDateTime:"yyyy-MM-dd HH:mm:ssZ",rfc1123:"ddd, dd MMM yyyy HH:mm:ss GMT",monthDay:"MMMM dd",yearMonth:"MMMM, yyyy"},regexPatterns:{jan:/^jan(uary)?/i,feb:/^feb(ruary)?/i,mar:/^mar(ch)?/i,apr:/^apr(il)?/i,may:/^may/i,jun:/^jun(e)?/i,jul:/^jul(y)?/i,aug:/^aug(ust)?/i,sep:/^sep(t(ember)?)?/i,oct:/^oct(ober)?/i,nov:/^nov(ember)?/i,dec:/^dec(ember)?/i,sun:/^su(n(day)?)?/i,mon:/^mo(n(day)?)?/i,tue:/^tu(e(s(day)?)?)?/i,wed:/^we(d(nesday)?)?/i,thu:/^th(u(r(s(day)?)?)?)?/i,fri:/^fr(i(day)?)?/i,sat:/^sa(t(urday)?)?/i,future:/^next/i,past:/^last|past|prev(ious)?/i,add:/^(\+|after|from)/i,subtract:/^(\-|before|ago)/i,yesterday:/^yesterday/i,today:/^t(oday)?/i,tomorrow:/^tomorrow/i,now:/^n(ow)?/i,millisecond:/^ms|milli(second)?s?/i,second:/^sec(ond)?s?/i,minute:/^min(ute)?s?/i,hour:/^h(ou)?rs?/i,week:/^w(ee)?k/i,month:/^m(o(nth)?s?)?/i,day:/^d(ays?)?/i,year:/^y((ea)?rs?)?/i,shortMeridian:/^(a|p)/i,longMeridian:/^(a\.?m?\.?|p\.?m?\.?)/i,timezone:/^((e(s|d)t|c(s|d)t|m(s|d)t|p(s|d)t)|((gmt)?\s*(\+|\-)\s*\d\d\d\d?)|gmt)/i,ordinalSuffix:/^\s*(st|nd|rd|th)/i,timeContext:/^\s*(\:|a|p)/i},abbreviatedTimeZoneStandard:{GMT:"-000",EST:"-0400",CST:"-0500",MST:"-0600",PST:"-0700"},abbreviatedTimeZoneDST:{GMT:"-000",EDT:"-0500",CDT:"-0600",MDT:"-0700",PDT:"-0800"}};
Date.getMonthNumberFromName=function(name){var n=Date.CultureInfo.monthNames,m=Date.CultureInfo.abbreviatedMonthNames,s=name.toLowerCase();for(var i=0;i<n.length;i++){if(n[i].toLowerCase()==s||m[i].toLowerCase()==s){return i;}}
return-1;};Date.getDayNumberFromName=function(name){var n=Date.CultureInfo.dayNames,m=Date.CultureInfo.abbreviatedDayNames,o=Date.CultureInfo.shortestDayNames,s=name.toLowerCase();for(var i=0;i<n.length;i++){if(n[i].toLowerCase()==s||m[i].toLowerCase()==s){return i;}}
return-1;};Date.isLeapYear=function(year){return(((year%4===0)&&(year%100!==0))||(year%400===0));};Date.getDaysInMonth=function(year,month){return[31,(Date.isLeapYear(year)?29:28),31,30,31,30,31,31,30,31,30,31][month];};Date.getTimezoneOffset=function(s,dst){return(dst||false)?Date.CultureInfo.abbreviatedTimeZoneDST[s.toUpperCase()]:Date.CultureInfo.abbreviatedTimeZoneStandard[s.toUpperCase()];};Date.getTimezoneAbbreviation=function(offset,dst){var n=(dst||false)?Date.CultureInfo.abbreviatedTimeZoneDST:Date.CultureInfo.abbreviatedTimeZoneStandard,p;for(p in n){if(n[p]===offset){return p;}}
return null;};Date.prototype.clone=function(){return new Date(this.getTime());};Date.prototype.compareTo=function(date){if(isNaN(this)){throw new Error(this);}
if(date instanceof Date&&!isNaN(date)){return(this>date)?1:(this<date)?-1:0;}else{throw new TypeError(date);}};Date.prototype.equals=function(date){return(this.compareTo(date)===0);};Date.prototype.between=function(start,end){var t=this.getTime();return t>=start.getTime()&&t<=end.getTime();};Date.prototype.addMilliseconds=function(value){this.setMilliseconds(this.getMilliseconds()+value);return this;};Date.prototype.addSeconds=function(value){return this.addMilliseconds(value*1000);};Date.prototype.addMinutes=function(value){return this.addMilliseconds(value*60000);};Date.prototype.addHours=function(value){return this.addMilliseconds(value*3600000);};Date.prototype.addDays=function(value){return this.addMilliseconds(value*86400000);};Date.prototype.addWeeks=function(value){return this.addMilliseconds(value*604800000);};Date.prototype.addMonths=function(value){var n=this.getDate();this.setDate(1);this.setMonth(this.getMonth()+value);this.setDate(Math.min(n,this.getDaysInMonth()));return this;};Date.prototype.addYears=function(value){return this.addMonths(value*12);};Date.prototype.add=function(config){if(typeof config=="number"){this._orient=config;return this;}
var x=config;if(x.millisecond||x.milliseconds){this.addMilliseconds(x.millisecond||x.milliseconds);}
if(x.second||x.seconds){this.addSeconds(x.second||x.seconds);}
if(x.minute||x.minutes){this.addMinutes(x.minute||x.minutes);}
if(x.hour||x.hours){this.addHours(x.hour||x.hours);}
if(x.month||x.months){this.addMonths(x.month||x.months);}
if(x.year||x.years){this.addYears(x.year||x.years);}
if(x.day||x.days){this.addDays(x.day||x.days);}
return this;};Date._validate=function(value,min,max,name){if(typeof value!="number"){throw new TypeError(value+" is not a Number.");}else if(value<min||value>max){throw new RangeError(value+" is not a valid value for "+name+".");}
return true;};Date.validateMillisecond=function(n){return Date._validate(n,0,999,"milliseconds");};Date.validateSecond=function(n){return Date._validate(n,0,59,"seconds");};Date.validateMinute=function(n){return Date._validate(n,0,59,"minutes");};Date.validateHour=function(n){return Date._validate(n,0,23,"hours");};Date.validateDay=function(n,year,month){return Date._validate(n,1,Date.getDaysInMonth(year,month),"days");};Date.validateMonth=function(n){return Date._validate(n,0,11,"months");};Date.validateYear=function(n){return Date._validate(n,1,9999,"seconds");};Date.prototype.set=function(config){var x=config;if(!x.millisecond&&x.millisecond!==0){x.millisecond=-1;}
if(!x.second&&x.second!==0){x.second=-1;}
if(!x.minute&&x.minute!==0){x.minute=-1;}
if(!x.hour&&x.hour!==0){x.hour=-1;}
if(!x.day&&x.day!==0){x.day=-1;}
if(!x.month&&x.month!==0){x.month=-1;}
if(!x.year&&x.year!==0){x.year=-1;}
if(x.millisecond!=-1&&Date.validateMillisecond(x.millisecond)){this.addMilliseconds(x.millisecond-this.getMilliseconds());}
if(x.second!=-1&&Date.validateSecond(x.second)){this.addSeconds(x.second-this.getSeconds());}
if(x.minute!=-1&&Date.validateMinute(x.minute)){this.addMinutes(x.minute-this.getMinutes());}
if(x.hour!=-1&&Date.validateHour(x.hour)){this.addHours(x.hour-this.getHours());}
if(x.month!==-1&&Date.validateMonth(x.month)){this.addMonths(x.month-this.getMonth());}
if(x.year!=-1&&Date.validateYear(x.year)){this.addYears(x.year-this.getFullYear());}
if(x.day!=-1&&Date.validateDay(x.day,this.getFullYear(),this.getMonth())){this.addDays(x.day-this.getDate());}
if(x.timezone){this.setTimezone(x.timezone);}
if(x.timezoneOffset){this.setTimezoneOffset(x.timezoneOffset);}
return this;};Date.prototype.clearTime=function(){this.setHours(0);this.setMinutes(0);this.setSeconds(0);this.setMilliseconds(0);return this;};Date.prototype.isLeapYear=function(){var y=this.getFullYear();return(((y%4===0)&&(y%100!==0))||(y%400===0));};Date.prototype.isWeekday=function(){return!(this.is().sat()||this.is().sun());};Date.prototype.getDaysInMonth=function(){return Date.getDaysInMonth(this.getFullYear(),this.getMonth());};Date.prototype.moveToFirstDayOfMonth=function(){return this.set({day:1});};Date.prototype.moveToLastDayOfMonth=function(){return this.set({day:this.getDaysInMonth()});};Date.prototype.moveToDayOfWeek=function(day,orient){var diff=(day-this.getDay()+7*(orient||+1))%7;return this.addDays((diff===0)?diff+=7*(orient||+1):diff);};Date.prototype.moveToMonth=function(month,orient){var diff=(month-this.getMonth()+12*(orient||+1))%12;return this.addMonths((diff===0)?diff+=12*(orient||+1):diff);};Date.prototype.getDayOfYear=function(){return Math.floor((this-new Date(this.getFullYear(),0,1))/86400000);};Date.prototype.getWeekOfYear=function(firstDayOfWeek){var y=this.getFullYear(),m=this.getMonth(),d=this.getDate();var dow=firstDayOfWeek||Date.CultureInfo.firstDayOfWeek;var offset=7+1-new Date(y,0,1).getDay();if(offset==8){offset=1;}
var daynum=((Date.UTC(y,m,d,0,0,0)-Date.UTC(y,0,1,0,0,0))/86400000)+1;var w=Math.floor((daynum-offset+7)/7);if(w===dow){y--;var prevOffset=7+1-new Date(y,0,1).getDay();if(prevOffset==2||prevOffset==8){w=53;}else{w=52;}}
return w;};Date.prototype.isDST=function(){console.log('isDST');return this.toString().match(/(E|C|M|P)(S|D)T/)[2]=="D";};Date.prototype.getTimezone=function(){return Date.getTimezoneAbbreviation(this.getUTCOffset,this.isDST());};Date.prototype.setTimezoneOffset=function(s){var here=this.getTimezoneOffset(),there=Number(s)*-6/10;this.addMinutes(there-here);return this;};Date.prototype.setTimezone=function(s){return this.setTimezoneOffset(Date.getTimezoneOffset(s));};Date.prototype.getUTCOffset=function(){var n=this.getTimezoneOffset()*-10/6,r;if(n<0){r=(n-10000).toString();return r[0]+r.substr(2);}else{r=(n+10000).toString();return"+"+r.substr(1);}};Date.prototype.getDayName=function(abbrev){return abbrev?Date.CultureInfo.abbreviatedDayNames[this.getDay()]:Date.CultureInfo.dayNames[this.getDay()];};Date.prototype.getMonthName=function(abbrev){return abbrev?Date.CultureInfo.abbreviatedMonthNames[this.getMonth()]:Date.CultureInfo.monthNames[this.getMonth()];};Date.prototype._toString=Date.prototype.toString;Date.prototype.toString=function(format){var self=this;var p=function p(s){return(s.toString().length==1)?"0"+s:s;};return format?format.replace(/dd?d?d?|MM?M?M?|yy?y?y?|hh?|HH?|mm?|ss?|tt?|zz?z?/g,function(format){switch(format){case"hh":return p(self.getHours()<13?self.getHours():(self.getHours()-12));case"h":return self.getHours()<13?self.getHours():(self.getHours()-12);case"HH":return p(self.getHours());case"H":return self.getHours();case"mm":return p(self.getMinutes());case"m":return self.getMinutes();case"ss":return p(self.getSeconds());case"s":return self.getSeconds();case"yyyy":return self.getFullYear();case"yy":return self.getFullYear().toString().substring(2,4);case"dddd":return self.getDayName();case"ddd":return self.getDayName(true);case"dd":return p(self.getDate());case"d":return self.getDate().toString();case"MMMM":return self.getMonthName();case"MMM":return self.getMonthName(true);case"MM":return p((self.getMonth()+1));case"M":return self.getMonth()+1;case"t":return self.getHours()<12?Date.CultureInfo.amDesignator.substring(0,1):Date.CultureInfo.pmDesignator.substring(0,1);case"tt":return self.getHours()<12?Date.CultureInfo.amDesignator:Date.CultureInfo.pmDesignator;case"zzz":case"zz":case"z":return"";}}):this._toString();};
Date.now=function(){return new Date();};Date.today=function(){return Date.now().clearTime();};Date.prototype._orient=+1;Date.prototype.next=function(){this._orient=+1;return this;};Date.prototype.last=Date.prototype.prev=Date.prototype.previous=function(){this._orient=-1;return this;};Date.prototype._is=false;Date.prototype.is=function(){this._is=true;return this;};Number.prototype._dateElement="day";Number.prototype.fromNow=function(){var c={};c[this._dateElement]=this;return Date.now().add(c);};Number.prototype.ago=function(){var c={};c[this._dateElement]=this*-1;return Date.now().add(c);};(function(){var $D=Date.prototype,$N=Number.prototype;var dx=("sunday monday tuesday wednesday thursday friday saturday").split(/\s/),mx=("january february march april may june july august september october november december").split(/\s/),px=("Millisecond Second Minute Hour Day Week Month Year").split(/\s/),de;var df=function(n){return function(){if(this._is){this._is=false;return this.getDay()==n;}
return this.moveToDayOfWeek(n,this._orient);};};for(var i=0;i<dx.length;i++){$D[dx[i]]=$D[dx[i].substring(0,3)]=df(i);}
var mf=function(n){return function(){if(this._is){this._is=false;return this.getMonth()===n;}
return this.moveToMonth(n,this._orient);};};for(var j=0;j<mx.length;j++){$D[mx[j]]=$D[mx[j].substring(0,3)]=mf(j);}
var ef=function(j){return function(){if(j.substring(j.length-1)!="s"){j+="s";}
return this["add"+j](this._orient);};};var nf=function(n){return function(){this._dateElement=n;return this;};};for(var k=0;k<px.length;k++){de=px[k].toLowerCase();$D[de]=$D[de+"s"]=ef(px[k]);$N[de]=$N[de+"s"]=nf(de);}}());Date.prototype.toJSONString=function(){return this.toString("yyyy-MM-ddThh:mm:ssZ");};Date.prototype.toShortDateString=function(){return this.toString(Date.CultureInfo.formatPatterns.shortDatePattern);};Date.prototype.toLongDateString=function(){return this.toString(Date.CultureInfo.formatPatterns.longDatePattern);};Date.prototype.toShortTimeString=function(){return this.toString(Date.CultureInfo.formatPatterns.shortTimePattern);};Date.prototype.toLongTimeString=function(){return this.toString(Date.CultureInfo.formatPatterns.longTimePattern);};Date.prototype.getOrdinal=function(){switch(this.getDate()){case 1:case 21:case 31:return"st";case 2:case 22:return"nd";case 3:case 23:return"rd";default:return"th";}};
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break;}
return[qx,s];};},many:function(p){return function(s){var rx=[],r=null;while(s.length){try{r=p.call(this,s);}catch(e){return[rx,s];}
rx.push(r[0]);s=r[1];}
return[rx,s];};},optional:function(p){return function(s){var r=null;try{r=p.call(this,s);}catch(e){return[null,s];}
return[r[0],r[1]];};},not:function(p){return function(s){try{p.call(this,s);}catch(e){return[null,s];}
throw new $P.Exception(s);};},ignore:function(p){return p?function(s){var r=null;r=p.call(this,s);return[null,r[1]];}:null;},product:function(){var px=arguments[0],qx=Array.prototype.slice.call(arguments,1),rx=[];for(var i=0;i<px.length;i++){rx.push(_.each(px[i],qx));}
return rx;},cache:function(rule){var cache={},r=null;return function(s){try{r=cache[s]=(cache[s]||rule.call(this,s));}catch(e){r=cache[s]=e;}
if(r instanceof $P.Exception){throw r;}else{return r;}};},any:function(){var px=arguments;return function(s){var r=null;for(var i=0;i<px.length;i++){if(px[i]==null){continue;}
try{r=(px[i].call(this,s));}catch(e){r=null;}
if(r){return r;}}
throw new $P.Exception(s);};},each:function(){var px=arguments;return function(s){var rx=[],r=null;for(var i=0;i<px.length;i++){if(px[i]==null){continue;}
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rx.push(r[0]);s=r[1];}
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if(q){throw new $P.Exception(q[1]);}
if(c){try{r=c.call(this,r[1]);}catch(ey){throw new $P.Exception(r[1]);}}
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rx=[[r[0]],r[1]];if(r[1].length>0&&!last){try{q=d.call(this,r[1]);}catch(ex){last=true;}}else{last=true;}
if(!last&&q[1].length===0){last=true;}
if(!last){var qx=[];for(var j=0;j<px.length;j++){if(i!=j){qx.push(px[j]);}}
p=_.set(qx,d).call(this,q[1]);if(p[0].length>0){rx[0]=rx[0].concat(p[0]);rx[1]=p[1];}}
if(rx[1].length<best[1].length){best=rx;}
if(best[1].length===0){break;}}
if(best[0].length===0){return best;}
if(c){try{q=c.call(this,best[1]);}catch(ey){throw new $P.Exception(best[1]);}
best[1]=q[1];}
return best;};},forward:function(gr,fname){return function(s){return gr[fname].call(this,s);};},replace:function(rule,repl){return function(s){var r=rule.call(this,s);return[repl,r[1]];};},process:function(rule,fn){return function(s){var r=rule.call(this,s);return[fn.call(this,r[0]),r[1]];};},min:function(min,rule){return function(s){var rx=rule.call(this,s);if(rx[0].length<min){throw new $P.Exception(s);}
return rx;};}};var _generator=function(op){return function(){var args=null,rx=[];if(arguments.length>1){args=Array.prototype.slice.call(arguments);}else if(arguments[0]instanceof Array){args=arguments[0];}
if(args){for(var i=0,px=args.shift();i<px.length;i++){args.unshift(px[i]);rx.push(op.apply(null,args));args.shift();return rx;}}else{return op.apply(null,arguments);}};};var gx="optional not ignore cache".split(/\s/);for(var i=0;i<gx.length;i++){_[gx[i]]=_generator(_[gx[i]]);}
var _vector=function(op){return function(){if(arguments[0]instanceof Array){return op.apply(null,arguments[0]);}else{return op.apply(null,arguments);}};};var vx="each any all".split(/\s/);for(var j=0;j<vx.length;j++){_[vx[j]]=_vector(_[vx[j]]);}}());(function(){var flattenAndCompact=function(ax){var rx=[];for(var i=0;i<ax.length;i++){if(ax[i]instanceof Array){rx=rx.concat(flattenAndCompact(ax[i]));}else{if(ax[i]){rx.push(ax[i]);}}}
return rx;};Date.Grammar={};Date.Translator={hour:function(s){return function(){this.hour=Number(s);};},minute:function(s){return function(){this.minute=Number(s);};},second:function(s){return function(){this.second=Number(s);};},meridian:function(s){return function(){this.meridian=s.slice(0,1).toLowerCase();};},timezone:function(s){return function(){var n=s.replace(/[^\d\+\-]/g,"");if(n.length){this.timezoneOffset=Number(n);}else{this.timezone=s.toLowerCase();}};},day:function(x){var s=x[0];return function(){this.day=Number(s.match(/\d+/)[0]);};},month:function(s){return function(){this.month=((s.length==3)?Date.getMonthNumberFromName(s):(Number(s)-1));};},year:function(s){return function(){var n=Number(s);this.year=((s.length>2)?n:(n+(((n+2000)<Date.CultureInfo.twoDigitYearMax)?2000:1900)));};},rday:function(s){return function(){switch(s){case"yesterday":this.days=-1;break;case"tomorrow":this.days=1;break;case"today":this.days=0;break;case"now":this.days=0;this.now=true;break;}};},finishExact:function(x){x=(x instanceof Array)?x:[x];var now=new Date();this.year=now.getFullYear();this.month=now.getMonth();this.day=1;this.hour=0;this.minute=0;this.second=0;for(var i=0;i<x.length;i++){if(x[i]){x[i].call(this);}}
this.hour=(this.meridian=="p"&&this.hour<13)?this.hour+12:this.hour;if(this.day>Date.getDaysInMonth(this.year,this.month)){throw new RangeError(this.day+" is not a valid value for days.");}
var r=new Date(this.year,this.month,this.day,this.hour,this.minute,this.second);if(this.timezone){r.set({timezone:this.timezone});}else if(this.timezoneOffset){r.set({timezoneOffset:this.timezoneOffset});}
return r;},finish:function(x){x=(x instanceof Array)?flattenAndCompact(x):[x];if(x.length===0){return null;}
for(var i=0;i<x.length;i++){if(typeof x[i]=="function"){x[i].call(this);}}
if(this.now){return new Date();}
var today=Date.today();var method=null;var expression=!!(this.days!=null||this.orient||this.operator);if(expression){var gap,mod,orient;orient=((this.orient=="past"||this.operator=="subtract")?-1:1);if(this.weekday){this.unit="day";gap=(Date.getDayNumberFromName(this.weekday)-today.getDay());mod=7;this.days=gap?((gap+(orient*mod))%mod):(orient*mod);}
if(this.month){this.unit="month";gap=(this.month-today.getMonth());mod=12;this.months=gap?((gap+(orient*mod))%mod):(orient*mod);this.month=null;}
if(!this.unit){this.unit="day";}
if(this[this.unit+"s"]==null||this.operator!=null){if(!this.value){this.value=1;}
if(this.unit=="week"){this.unit="day";this.value=this.value*7;}
this[this.unit+"s"]=this.value*orient;}
return today.add(this);}else{if(this.meridian&&this.hour){this.hour=(this.hour<13&&this.meridian=="p")?this.hour+12:this.hour;}
if(this.weekday&&!this.day){this.day=(today.addDays((Date.getDayNumberFromName(this.weekday)-today.getDay()))).getDate();}
if(this.month&&!this.day){this.day=1;}
return today.set(this);}}};var _=Date.Parsing.Operators,g=Date.Grammar,t=Date.Translator,_fn;g.datePartDelimiter=_.rtoken(/^([\s\-\.\,\/\x27]+)/);g.timePartDelimiter=_.stoken(":");g.whiteSpace=_.rtoken(/^\s*/);g.generalDelimiter=_.rtoken(/^(([\s\,]|at|on)+)/);var _C={};g.ctoken=function(keys){var fn=_C[keys];if(!fn){var c=Date.CultureInfo.regexPatterns;var kx=keys.split(/\s+/),px=[];for(var i=0;i<kx.length;i++){px.push(_.replace(_.rtoken(c[kx[i]]),kx[i]));}
fn=_C[keys]=_.any.apply(null,px);}
return fn;};g.ctoken2=function(key){return _.rtoken(Date.CultureInfo.regexPatterns[key]);};g.h=_.cache(_.process(_.rtoken(/^(0[0-9]|1[0-2]|[1-9])/),t.hour));g.hh=_.cache(_.process(_.rtoken(/^(0[0-9]|1[0-2])/),t.hour));g.H=_.cache(_.process(_.rtoken(/^([0-1][0-9]|2[0-3]|[0-9])/),t.hour));g.HH=_.cache(_.process(_.rtoken(/^([0-1][0-9]|2[0-3])/),t.hour));g.m=_.cache(_.process(_.rtoken(/^([0-5][0-9]|[0-9])/),t.minute));g.mm=_.cache(_.process(_.rtoken(/^[0-5][0-9]/),t.minute));g.s=_.cache(_.process(_.rtoken(/^([0-5][0-9]|[0-9])/),t.second));g.ss=_.cache(_.process(_.rtoken(/^[0-5][0-9]/),t.second));g.hms=_.cache(_.sequence([g.H,g.mm,g.ss],g.timePartDelimiter));g.t=_.cache(_.process(g.ctoken2("shortMeridian"),t.meridian));g.tt=_.cache(_.process(g.ctoken2("longMeridian"),t.meridian));g.z=_.cache(_.process(_.rtoken(/^(\+|\-)?\s*\d\d\d\d?/),t.timezone));g.zz=_.cache(_.process(_.rtoken(/^(\+|\-)\s*\d\d\d\d/),t.timezone));g.zzz=_.cache(_.process(g.ctoken2("timezone"),t.timezone));g.timeSuffix=_.each(_.ignore(g.whiteSpace),_.set([g.tt,g.zzz]));g.time=_.each(_.optional(_.ignore(_.stoken("T"))),g.hms,g.timeSuffix);g.d=_.cache(_.process(_.each(_.rtoken(/^([0-2]\d|3[0-1]|\d)/),_.optional(g.ctoken2("ordinalSuffix"))),t.day));g.dd=_.cache(_.process(_.each(_.rtoken(/^([0-2]\d|3[0-1])/),_.optional(g.ctoken2("ordinalSuffix"))),t.day));g.ddd=g.dddd=_.cache(_.process(g.ctoken("sun mon tue wed thu fri sat"),function(s){return function(){this.weekday=s;};}));g.M=_.cache(_.process(_.rtoken(/^(1[0-2]|0\d|\d)/),t.month));g.MM=_.cache(_.process(_.rtoken(/^(1[0-2]|0\d)/),t.month));g.MMM=g.MMMM=_.cache(_.process(g.ctoken("jan feb mar apr may jun jul aug sep oct nov dec"),t.month));g.y=_.cache(_.process(_.rtoken(/^(\d\d?)/),t.year));g.yy=_.cache(_.process(_.rtoken(/^(\d\d)/),t.year));g.yyy=_.cache(_.process(_.rtoken(/^(\d\d?\d?\d?)/),t.year));g.yyyy=_.cache(_.process(_.rtoken(/^(\d\d\d\d)/),t.year));_fn=function(){return _.each(_.any.apply(null,arguments),_.not(g.ctoken2("timeContext")));};g.day=_fn(g.d,g.dd);g.month=_fn(g.M,g.MMM);g.year=_fn(g.yyyy,g.yy);g.orientation=_.process(g.ctoken("past future"),function(s){return function(){this.orient=s;};});g.operator=_.process(g.ctoken("add subtract"),function(s){return function(){this.operator=s;};});g.rday=_.process(g.ctoken("yesterday tomorrow today now"),t.rday);g.unit=_.process(g.ctoken("minute hour day week month year"),function(s){return function(){this.unit=s;};});g.value=_.process(_.rtoken(/^\d\d?(st|nd|rd|th)?/),function(s){return function(){this.value=s.replace(/\D/g,"");};});g.expression=_.set([g.rday,g.operator,g.value,g.unit,g.orientation,g.ddd,g.MMM]);_fn=function(){return _.set(arguments,g.datePartDelimiter);};g.mdy=_fn(g.ddd,g.month,g.day,g.year);g.ymd=_fn(g.ddd,g.year,g.month,g.day);g.dmy=_fn(g.ddd,g.day,g.month,g.year);g.date=function(s){return((g[Date.CultureInfo.dateElementOrder]||g.mdy).call(this,s));};g.format=_.process(_.many(_.any(_.process(_.rtoken(/^(dd?d?d?|MM?M?M?|yy?y?y?|hh?|HH?|mm?|ss?|tt?|zz?z?)/),function(fmt){if(g[fmt]){return g[fmt];}else{throw Date.Parsing.Exception(fmt);}}),_.process(_.rtoken(/^[^dMyhHmstz]+/),function(s){return _.ignore(_.stoken(s));}))),function(rules){return _.process(_.each.apply(null,rules),t.finishExact);});var _F={};var _get=function(f){return _F[f]=(_F[f]||g.format(f)[0]);};g.formats=function(fx){if(fx instanceof Array){var rx=[];for(var i=0;i<fx.length;i++){rx.push(_get(fx[i]));}
return _.any.apply(null,rx);}else{return _get(fx);}};g._formats=g.formats(["yyyy-MM-ddTHH:mm:ss","ddd, MMM dd, yyyy H:mm:ss tt","ddd MMM d yyyy HH:mm:ss zzz","d"]);g._start=_.process(_.set([g.date,g.time,g.expression],g.generalDelimiter,g.whiteSpace),t.finish);g.start=function(s){try{var r=g._formats.call({},s);if(r[1].length===0){return r;}}catch(e){}
return g._start.call({},s);};}());Date._parse=Date.parse;Date.parse=function(s){var r=null;if(!s){return null;}
try{r=Date.Grammar.start.call({},s);}catch(e){return null;}
return((r[1].length===0)?r[0]:null);};Date.getParseFunction=function(fx){var fn=Date.Grammar.formats(fx);return function(s){var r=null;try{r=fn.call({},s);}catch(e){return null;}
return((r[1].length===0)?r[0]:null);};};Date.parseExact=function(s,fx){return Date.getParseFunction(fx)(s);};


/**
 * Version: 1.0 Alpha-1 
 * Build Date: 13-Nov-2007
 * Copyright (c) 2006-2007, Coolite Inc. (http://www.coolite.com/). All rights reserved.
 * License: Licensed under The MIT License. See license.txt and http://www.datejs.com/license/. 
 * Website: http://www.datejs.com/ or http://www.coolite.com/datejs/
 */
TimeSpan=function(days,hours,minutes,seconds,milliseconds){this.days=0;this.hours=0;this.minutes=0;this.seconds=0;this.milliseconds=0;if(arguments.length==5){this.days=days;this.hours=hours;this.minutes=minutes;this.seconds=seconds;this.milliseconds=milliseconds;}
else if(arguments.length==1&&typeof days=="number"){var orient=(days<0)?-1:+1;this.milliseconds=Math.abs(days);this.days=Math.floor(this.milliseconds/(24*60*60*1000))*orient;this.milliseconds=this.milliseconds%(24*60*60*1000);this.hours=Math.floor(this.milliseconds/(60*60*1000))*orient;this.milliseconds=this.milliseconds%(60*60*1000);this.minutes=Math.floor(this.milliseconds/(60*1000))*orient;this.milliseconds=this.milliseconds%(60*1000);this.seconds=Math.floor(this.milliseconds/1000)*orient;this.milliseconds=this.milliseconds%1000;this.milliseconds=this.milliseconds*orient;return this;}
else{return null;}};TimeSpan.prototype.compare=function(timeSpan){var t1=new Date(1970,1,1,this.hours(),this.minutes(),this.seconds()),t2;if(timeSpan===null){t2=new Date(1970,1,1,0,0,0);}
else{t2=new Date(1970,1,1,timeSpan.hours(),timeSpan.minutes(),timeSpan.seconds());}
return(t1>t2)?1:(t1<t2)?-1:0;};TimeSpan.prototype.add=function(timeSpan){return(timeSpan===null)?this:this.addSeconds(timeSpan.getTotalMilliseconds()/1000);};TimeSpan.prototype.subtract=function(timeSpan){return(timeSpan===null)?this:this.addSeconds(-timeSpan.getTotalMilliseconds()/1000);};TimeSpan.prototype.addDays=function(n){return new TimeSpan(this.getTotalMilliseconds()+(n*24*60*60*1000));};TimeSpan.prototype.addHours=function(n){return new TimeSpan(this.getTotalMilliseconds()+(n*60*60*1000));};TimeSpan.prototype.addMinutes=function(n){return new TimeSpan(this.getTotalMilliseconds()+(n*60*1000));};TimeSpan.prototype.addSeconds=function(n){return new TimeSpan(this.getTotalMilliseconds()+(n*1000));};TimeSpan.prototype.addMilliseconds=function(n){return new TimeSpan(this.getTotalMilliseconds()+n);};TimeSpan.prototype.getTotalMilliseconds=function(){return(this.days()*(24*60*60*1000))+(this.hours()*(60*60*1000))+(this.minutes()*(60*1000))+(this.seconds()*(1000));};TimeSpan.prototype.get12HourHour=function(){return((h=this.hours()%12)?h:12);};TimeSpan.prototype.getDesignator=function(){return(this.hours()<12)?Date.CultureInfo.amDesignator:Date.CultureInfo.pmDesignator;};TimeSpan.prototype.toString=function(format){function _toString(){if(this.days()!==null&&this.days()>0){return this.days()+"."+this.hours()+":"+p(this.minutes())+":"+p(this.seconds());}
else{return this.hours()+":"+p(this.minutes())+":"+p(this.seconds());}}
function p(s){return(s.toString().length<2)?"0"+s:s;}
var self=this;return format?format.replace(/d|dd|HH|H|hh|h|mm|m|ss|s|tt|t/g,function(format){switch(format){case"d":return self.days();case"dd":return p(self.days());case"H":return self.hours();case"HH":return p(self.hours());case"h":return self.get12HourHour();case"hh":return p(self.get12HourHour());case"m":return self.minutes();case"mm":return p(self.minutes());case"s":return self.seconds();case"ss":return p(self.seconds());case"t":return((this.hours()<12)?Date.CultureInfo.amDesignator:Date.CultureInfo.pmDesignator).substring(0,1);case"tt":return(this.hours()<12)?Date.CultureInfo.amDesignator:Date.CultureInfo.pmDesignator;}}):this._toString();};var TimePeriod=function(years,months,days,hours,minutes,seconds,milliseconds){this.years=0;this.months=0;this.days=0;this.hours=0;this.minutes=0;this.seconds=0;this.milliseconds=0;if(arguments.length==2&&arguments[0]instanceof Date&&arguments[1]instanceof Date){var date1=years.clone();var date2=months.clone();var temp=date1.clone();var orient=(date1>date2)?-1:+1;this.years=date2.getFullYear()-date1.getFullYear();temp.addYears(this.years);if(orient==+1){if(temp>date2){if(this.years!==0){this.years--;}}}else{if(temp<date2){if(this.years!==0){this.years++;}}}
date1.addYears(this.years);if(orient==+1){while(date1<date2&&date1.clone().addDays(date1.getDaysInMonth())<date2){date1.addMonths(1);this.months++;}}
else{while(date1>date2&&date1.clone().addDays(-date1.getDaysInMonth())>date2){date1.addMonths(-1);this.months--;}}
var diff=date2-date1;if(diff!==0){var ts=new TimeSpan(diff);this.days=ts.days;this.hours=ts.hours;this.minutes=ts.minutes;this.seconds=ts.seconds;this.milliseconds=ts.milliseconds;}
return this;}};


/*
 * jQuery hashchange event - v1.3 - 7/21/2010
 * http://benalman.com/projects/jquery-hashchange-plugin/
 * 
 * Copyright (c) 2010 "Cowboy" Ben Alman
 * Dual licensed under the MIT and GPL licenses.
 * http://benalman.com/about/license/
 */
(function($,e,b){var c="hashchange",h=document,f,g=$.event.special,i=h.documentMode,d="on"+c in e&&(i===b||i>7);function a(j){j=j||location.href;return"#"+j.replace(/^[^#]*#?(.*)$/,"$1")}$.fn[c]=function(j){return j?this.bind(c,j):this.trigger(c)};$.fn[c].delay=50;g[c]=$.extend(g[c],{setup:function(){if(d){return false}$(f.start)},teardown:function(){if(d){return false}$(f.stop)}});f=(function(){var j={},p,m=a(),k=function(q){return q},l=k,o=k;j.start=function(){p||n()};j.stop=function(){p&&clearTimeout(p);p=b};function n(){var r=a(),q=o(m);if(r!==m){l(m=r,q);$(e).trigger(c)}else{if(q!==m){location.href=location.href.replace(/#.*/,"")+q}}p=setTimeout(n,$.fn[c].delay)}$.browser.msie&&!d&&(function(){var q,r;j.start=function(){if(!q){r=$.fn[c].src;r=r&&r+a();q=$('<iframe tabindex="-1" title="empty"/>').hide().one("load",function(){r||l(a());n()}).attr("src",r||"javascript:0").insertAfter("body")[0].contentWindow;h.onpropertychange=function(){try{if(event.propertyName==="title"){q.document.title=h.title}}catch(s){}}}};j.stop=k;o=function(){return a(q.location.href)};l=function(v,s){var u=q.document,t=$.fn[c].domain;if(v!==s){u.title=h.title;u.open();t&&u.write('<script>document.domain="'+t+'"<\/script>');u.close();q.location.hash=v}}})();return j})()})(jQuery,this);


var minWidth = 760;
var minHeight = 600;
var arrowSize = 36;
var pageMargin = 60;
var pagePadding = 20;

$(window).resize(function () {
	resizePages();
	redrawPhotos();
})

function resizePages() {
	resizeHeader();
	resizeBackground();
	resizeSmallPage();
	resizeFullPage();
}

function resizeHeader() {
	$('#header').width(windowWidth());
}

function resizeBackground() {
	$('#container').height(windowHeight());
	$('#background').width(windowWidth());
}

function resizeSmallPage() {
	var smallWidth = 700;
	$('#page').css('margin', '0');
	$('.smallPage').width(smallWidth);
	$('.smallPage').css('left', (windowWidth() - 700) / 2);
	$('.smallPage').height('');
	$('.smallPage').css('top', (windowHeight() - $('.smallPage').outerHeight() + $('#header').outerHeight()) / 3)
}

function resizeFullPage() {
	var fullWidth = windowWidth() - (2 * pageMargin) - (2 * pagePadding);
	var fullHeight = windowHeight() - $('#header').outerHeight() - (2 * pageMargin) - (2 * pagePadding);
	$('.fullPage').width(fullWidth);
	$('.fullPage').height(fullHeight);
	$('.fullPage').css('left', pageMargin);
	$('.fullPage').css('top', pageMargin + $('#header').outerHeight());
	$('.fullPage img').height(fullHeight - arrowSize);
	$('.fakeLeftArrow').height(fullHeight - arrowSize);
	$('.leftArrow').height(fullHeight - arrowSize);
	$('.fakeRightArrow').height(fullHeight - arrowSize);
	$('.rightArrow').height(fullHeight - arrowSize);
}

function windowHeight() {
	return Math.max($(window).height(), minHeight);
}

function windowWidth() {	
	return Math.max($(window).width(), minWidth);
}

function thumbsOnPage() {
	resizePages();
	return colsOfThumbs() * rowsOfThumbs();
}

function colsOfThumbs() {
	return Math.floor(($('#page').width() - 64) / 152)
}

function rowsOfThumbs() {
	return Math.floor($('#page').height() / 122)
}


/*!
 * jQuery corner plugin: simple corner rounding
 * Examples and documentation at: http://jquery.malsup.com/corner/
 * version 2.12 (23-MAY-2011)
 * Requires jQuery v1.3.2 or later
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 * Authors: Dave Methvin and Mike Alsup
 */

/**
 *  corner() takes a single string argument:  $('#myDiv').corner("effect corners width")
 *
 *  effect:  name of the effect to apply, such as round, bevel, notch, bite, etc (default is round). 
 *  corners: one or more of: top, bottom, tr, tl, br, or bl.  (default is all corners)
 *  width:   width of the effect; in the case of rounded corners this is the radius. 
 *           specify this value using the px suffix such as 10px (yes, it must be pixels).
 */
;(function($) { 

var style = document.createElement('div').style,
    moz = style['MozBorderRadius'] !== undefined,
    webkit = style['WebkitBorderRadius'] !== undefined,
    radius = style['borderRadius'] !== undefined || style['BorderRadius'] !== undefined,
    mode = document.documentMode || 0,
    noBottomFold = $.browser.msie && (($.browser.version < 8 && !mode) || mode < 8),

    expr = $.browser.msie && (function() {
        var div = document.createElement('div');
        try { div.style.setExpression('width','0+0'); div.style.removeExpression('width'); }
        catch(e) { return false; }
        return true;
    })();

$.support = $.support || {};
$.support.borderRadius = moz || webkit || radius; // so you can do:  if (!$.support.borderRadius) $('#myDiv').corner();

function sz(el, p) { 
    return parseInt($.css(el,p))||0; 
};
function hex2(s) {
    s = parseInt(s).toString(16);
    return ( s.length < 2 ) ? '0'+s : s;
};
function gpc(node) {
    while(node) {
        var v = $.css(node,'backgroundColor'), rgb;
        if (v && v != 'transparent' && v != 'rgba(0, 0, 0, 0)') {
            if (v.indexOf('rgb') >= 0) { 
                rgb = v.match(/\d+/g); 
                return '#'+ hex2(rgb[0]) + hex2(rgb[1]) + hex2(rgb[2]);
            }
            return v;
        }
        if (node.nodeName.toLowerCase() == 'html')
            break;
        node = node.parentNode; // keep walking if transparent
    }
    return '#ffffff';
};

function getWidth(fx, i, width) {
    switch(fx) {
    case 'round':  return Math.round(width*(1-Math.cos(Math.asin(i/width))));
    case 'cool':   return Math.round(width*(1+Math.cos(Math.asin(i/width))));
    case 'sharp':  return width-i;
    case 'bite':   return Math.round(width*(Math.cos(Math.asin((width-i-1)/width))));
    case 'slide':  return Math.round(width*(Math.atan2(i,width/i)));
    case 'jut':    return Math.round(width*(Math.atan2(width,(width-i-1))));
    case 'curl':   return Math.round(width*(Math.atan(i)));
    case 'tear':   return Math.round(width*(Math.cos(i)));
    case 'wicked': return Math.round(width*(Math.tan(i)));
    case 'long':   return Math.round(width*(Math.sqrt(i)));
    case 'sculpt': return Math.round(width*(Math.log((width-i-1),width)));
    case 'dogfold':
    case 'dog':    return (i&1) ? (i+1) : width;
    case 'dog2':   return (i&2) ? (i+1) : width;
    case 'dog3':   return (i&3) ? (i+1) : width;
    case 'fray':   return (i%2)*width;
    case 'notch':  return width; 
    case 'bevelfold':
    case 'bevel':  return i+1;
    case 'steep':  return i/2 + 1;
    case 'invsteep':return (width-i)/2+1;
    }
};

$.fn.corner = function(options) {
    // in 1.3+ we can fix mistakes with the ready state
    if (this.length == 0) {
        if (!$.isReady && this.selector) {
            var s = this.selector, c = this.context;
            $(function() {
                $(s,c).corner(options);
            });
        }
        return this;
    }

    return this.each(function(index){
        var $this = $(this),
            // meta values override options
            o = [$this.attr($.fn.corner.defaults.metaAttr) || '', options || ''].join(' ').toLowerCase(),
            keep = /keep/.test(o),                       // keep borders?
            cc = ((o.match(/cc:(#[0-9a-f]+)/)||[])[1]),  // corner color
            sc = ((o.match(/sc:(#[0-9a-f]+)/)||[])[1]),  // strip color
            width = parseInt((o.match(/(\d+)px/)||[])[1]) || 10, // corner width
            re = /round|bevelfold|bevel|notch|bite|cool|sharp|slide|jut|curl|tear|fray|wicked|sculpt|long|dog3|dog2|dogfold|dog|invsteep|steep/,
            fx = ((o.match(re)||['round'])[0]),
            fold = /dogfold|bevelfold/.test(o),
            edges = { T:0, B:1 },
            opts = {
                TL:  /top|tl|left/.test(o),       TR:  /top|tr|right/.test(o),
                BL:  /bottom|bl|left/.test(o),    BR:  /bottom|br|right/.test(o)
            },
            // vars used in func later
            strip, pad, cssHeight, j, bot, d, ds, bw, i, w, e, c, common, $horz;
        
        if ( !opts.TL && !opts.TR && !opts.BL && !opts.BR )
            opts = { TL:1, TR:1, BL:1, BR:1 };
            
        // support native rounding
        if ($.fn.corner.defaults.useNative && fx == 'round' && (radius || moz || webkit) && !cc && !sc) {
            if (opts.TL)
                $this.css(radius ? 'border-top-left-radius' : moz ? '-moz-border-radius-topleft' : '-webkit-border-top-left-radius', width + 'px');
            if (opts.TR)
                $this.css(radius ? 'border-top-right-radius' : moz ? '-moz-border-radius-topright' : '-webkit-border-top-right-radius', width + 'px');
            if (opts.BL)
                $this.css(radius ? 'border-bottom-left-radius' : moz ? '-moz-border-radius-bottomleft' : '-webkit-border-bottom-left-radius', width + 'px');
            if (opts.BR)
                $this.css(radius ? 'border-bottom-right-radius' : moz ? '-moz-border-radius-bottomright' : '-webkit-border-bottom-right-radius', width + 'px');
            return;
        }
            
        strip = document.createElement('div');
        $(strip).css({
            overflow: 'hidden',
            height: '1px',
            minHeight: '1px',
            fontSize: '1px',
            backgroundColor: sc || 'transparent',
            borderStyle: 'solid'
        });
    
        pad = {
            T: parseInt($.css(this,'paddingTop'))||0,     R: parseInt($.css(this,'paddingRight'))||0,
            B: parseInt($.css(this,'paddingBottom'))||0,  L: parseInt($.css(this,'paddingLeft'))||0
        };

        if (typeof this.style.zoom != undefined) this.style.zoom = 1; // force 'hasLayout' in IE
        if (!keep) this.style.border = 'none';
        strip.style.borderColor = cc || gpc(this.parentNode);
        cssHeight = $(this).outerHeight();

        for (j in edges) {
            bot = edges[j];
            // only add stips if needed
            if ((bot && (opts.BL || opts.BR)) || (!bot && (opts.TL || opts.TR))) {
                strip.style.borderStyle = 'none '+(opts[j+'R']?'solid':'none')+' none '+(opts[j+'L']?'solid':'none');
                d = document.createElement('div');
                $(d).addClass('jquery-corner');
                ds = d.style;

                bot ? this.appendChild(d) : this.insertBefore(d, this.firstChild);

                if (bot && cssHeight != 'auto') {
                    if ($.css(this,'position') == 'static')
                        this.style.position = 'relative';
                    ds.position = 'absolute';
                    ds.bottom = ds.left = ds.padding = ds.margin = '0';
                    if (expr)
                        ds.setExpression('width', 'this.parentNode.offsetWidth');
                    else
                        ds.width = '100%';
                }
                else if (!bot && $.browser.msie) {
                    if ($.css(this,'position') == 'static')
                        this.style.position = 'relative';
                    ds.position = 'absolute';
                    ds.top = ds.left = ds.right = ds.padding = ds.margin = '0';
                    
                    // fix ie6 problem when blocked element has a border width
                    if (expr) {
                        bw = sz(this,'borderLeftWidth') + sz(this,'borderRightWidth');
                        ds.setExpression('width', 'this.parentNode.offsetWidth - '+bw+'+ "px"');
                    }
                    else
                        ds.width = '100%';
                }
                else {
                    ds.position = 'relative';
                    ds.margin = !bot ? '-'+pad.T+'px -'+pad.R+'px '+(pad.T-width)+'px -'+pad.L+'px' : 
                                        (pad.B-width)+'px -'+pad.R+'px -'+pad.B+'px -'+pad.L+'px';                
                }

                for (i=0; i < width; i++) {
                    w = Math.max(0,getWidth(fx,i, width));
                    e = strip.cloneNode(false);
                    e.style.borderWidth = '0 '+(opts[j+'R']?w:0)+'px 0 '+(opts[j+'L']?w:0)+'px';
                    bot ? d.appendChild(e) : d.insertBefore(e, d.firstChild);
                }
                
                if (fold && $.support.boxModel) {
                    if (bot && noBottomFold) continue;
                    for (c in opts) {
                        if (!opts[c]) continue;
                        if (bot && (c == 'TL' || c == 'TR')) continue;
                        if (!bot && (c == 'BL' || c == 'BR')) continue;
                        
                        common = { position: 'absolute', border: 'none', margin: 0, padding: 0, overflow: 'hidden', backgroundColor: strip.style.borderColor };
                        $horz = $('<div/>').css(common).css({ width: width + 'px', height: '1px' });
                        switch(c) {
                        case 'TL': $horz.css({ bottom: 0, left: 0 }); break;
                        case 'TR': $horz.css({ bottom: 0, right: 0 }); break;
                        case 'BL': $horz.css({ top: 0, left: 0 }); break;
                        case 'BR': $horz.css({ top: 0, right: 0 }); break;
                        }
                        d.appendChild($horz[0]);
                        
                        var $vert = $('<div/>').css(common).css({ top: 0, bottom: 0, width: '1px', height: width + 'px' });
                        switch(c) {
                        case 'TL': $vert.css({ left: width }); break;
                        case 'TR': $vert.css({ right: width }); break;
                        case 'BL': $vert.css({ left: width }); break;
                        case 'BR': $vert.css({ right: width }); break;
                        }
                        d.appendChild($vert[0]);
                    }
                }
            }
        }
    });
};

$.fn.uncorner = function() { 
    if (radius || moz || webkit)
        this.css(radius ? 'border-radius' : moz ? '-moz-border-radius' : '-webkit-border-radius', 0);
    $('div.jquery-corner', this).remove();
    return this;
};

// expose options
$.fn.corner.defaults = {
    useNative: true, // true if plugin should attempt to use native browser support for border radius rounding
    metaAttr:  'data-corner' // name of meta attribute to use for options
};
    
})(jQuery);

$('#page').corner()


function changePage(pageChangeFunction) {
	$('#page').fadeOut(
		function() {
			pageChangeFunction();
		}
	);
}

function showPage() {
	console.log('showpage');
	resizePages();
	$('#page').fadeIn();
}

function init() {
	$('#page').hide();
	gotoPage();
}

function gotoPage() {
	_gaq.push(['_trackPageview', '/'+escape(window.location.hash)]);
	var page = getPageName();
	if (page == 'updates') {
		updates();
	} else if (page == "events") {
		events();
	} else if (page == "documents") {
		documents();
	} else if (page == "videos") {
		videosPage(getPageVar(1));
	} else if (page == "albums") {
		if (getPageVar(1)) {
			albumsPage(getPageVar(1));
		} else {
			albums();
		}
	} else if (page == "photos") {
		if (getPageVar(2)) {
			photosPage(getPageVar(1), getPageVar(2));
		} else {
			photosPage(getPageVar(1), 0);
		}
	} else if (page == "photo") {
		photoPage(getPageVar(1), getPageVar(2));
	} else {
		home();
	}
}

function getPageName() {
	return getPageVar(0);
}

function getPageVar(varNumber) {
	var parts = window.location.hash.split('/');
	return parts[varNumber + 1];
}

function changePageClass(newClass) {
	$('#page').removeClass();
	$('#page').addClass(newClass);
}

$(window).hashchange(gotoPage);
$(document).ready(init);


var homePageText = 'We are an <span class="highlight">Explorer Scout Unit</span> in <span class="highlight">Sketty, Swansea</span>. We run on <span class="highlight">Thursday nights from 19:30 untill 21:30</span> and there are often events on weekends. We are open to both <span class="highlight">boys and girls, aged 14-18.</span> If you\'re interested email <span class="highlight">join@skettyexplorers.org.uk</span>.'

function home() {
	changePage(homePage)
}

function homePage() {
	changePageClass('smallPage')
	$('#page').html(homePageText)
	showPage()
}


var updatesCache;

function cacheUpdates(callback) {
	$.ajax({
		url : 'https://api.twitter.com/1/statuses/user_timeline.json',
		dataType : 'jsonp',
		data : {
			screen_name : 'skettyexplorers',
			count : '4',			
			trim_user : '1'
		},
		success : function(updates) {
			updatesCache = updates;
			callback();
		}
	});
}

function updates() {
	changePage(updatesPage);
}

function updatesPage() {
	changePageClass('fullPage');
	if (updatesCache) {
		showUpdates();
	} else {
		cacheUpdates(showUpdates);
	}
}

function showUpdates() {
	if (getPageName() == 'updates') {
		$('#page').html('<ul class="updates"></ul>');
		for(u in updatesCache) {
			showUpdate(updatesCache[u]);
		}
		showPage();
	}
}

function showUpdate(update) {
	var url = 'http://twitter.com/skettyexplorers/status/' + (update['id_str']);
	var text = linkHashtags(update['text']);
	text = linkUsernames(text);
	var timestamp = '<a href="' + url + '" class="timestamp">' + humanDate(update['created_at']) + '</a>';
	$('.updates').append('<li>' + text + timestamp + '</li>');
}

function linkHashtags(text) {
	var hashtag = /#([[A-z]|[a-z]|[0-9]|_])+/g;
	if (hashtags = text.match(hashtag)) {
		for (var h = 0; hashtags[h] != null; h++) {
			text = text.replace(hashtags[h], '<a href="http://twitter.com/#!/search?q='+hashtags[h]+'">'+hashtags[h]+'</a>');
		}
	}
	return text;
}

function linkUsernames(text) {
	var username = /@([[A-z]|[a-z]|[0-9]|_])+/g;
	if (usernames = text.match(username)) {
		for (var u = 0; usernames[u] != null; u++) {
			var user = usernames[u].replace('@', '');
			text = text.replace(usernames[u], '<a href="http://twitter.com/#!/'+user+'">'+usernames[u]+'</a>');
		}
	}
	return text;
}

function humanDate(timestamp) {
	var then = Date.parse((timestamp.split('+')[0])+' GMT');
	var now = Date.parse('now');
	var diff = new TimeSpan(now - then);
	if (diff.days > 0)
		return then.toString('dd MMM');
	else if (diff.hours > 0)
		return diff.hours + ' hours ago';
	else if (diff.minutes > 0)
		return diff.minutes + ' minutes ago';
	else
		return diff.seconds + ' seconds ago';
}


var eventsCache;

function cacheEvents(callback) {
	$.ajax({
		url : 'https://api.facebook.com/method/fql.query',
		dataType : 'jsonp',
		data : {
			query : 'SELECT eid, name, pic_big, start_time, end_time FROM event WHERE eid IN (SELECT eid FROM event_member WHERE uid = 125416052587) AND start_time > now()',
			access_token : '120156464390%7C58b4a1fa61124407c30a30de.1-100000158441379%7CgL8HMh51juWM8VSyqx7Qbhp5J58',
			format : 'json'
		},
		success : function(events) {
			eventsCache = events;
			callback();
		}	
	});
}

function events() {
	changePage(eventsPage);
}

function eventsPage() {
	changePageClass('smallPage');
	if (eventsCache) {
		showEvents();
	} else {
		cacheEvents(showEvents);
	}
}

function showEvents() {
	if (getPageName() == 'events') {
		if (eventsCache.length == 0) {
			noEvents();
		} else {
			$('#page').html('');
			for(e in eventsCache) {
				showEvent(eventsCache[e]);
			}
		}
		showPage();
	}
}

function noEvents() {
	$('#page').html('<div class="center">No events! Go and nag a leader</div>')
}

function showEvent(event) {
	var eventLink = createEventLink(event)
	eventLink.append('<img src="' + event['pic_big'] + '" />')
	eventLink.append(createEventDetails(event))
}

function createEventLink(event) {
	var link = $('<a class="event"></a>')
	link.attr('href', 'http://www.facebook.com/event.php?eid=' + event['eid'])
	$('#page').append(link)
	return link
}

function createEventDetails(event) {
	var eventDetails = $('<div></div>')
	var startDay = eventDay(event['start_time'])
	var endDay = eventDay(event['end_time'])
	if (startDay == endDay) {
		eventDetails.append('<span class="highlight">' + startDay + '</span><br />')
	} else {
		eventDetails.append('<span class="highlight">' + startDay + ' - ' + endDay + '</span><br />')
	}
	eventDetails.append(event['name'] + "<br />")
	var startTime = eventTime(event['start_time'])
	var endTime = eventTime(event['end_time'])
	eventDetails.append(startTime + ' - ' + endTime)
	eventDetails.append('<div class="clear"></div>')
	return eventDetails
}

function eventDay(date) {
	date = new Date((date - 60 * 60 * 8) * 1000)
	var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
	return date.getDate() + ' ' + months[date.getMonth()]
}

function eventTime(date) {
	date = new Date((date - 60 * 60 * 8) * 1000)
	return pad(date.getHours()) + ':' + pad(date.getMinutes())
}

function pad(number) {   
	return (number < 10 ? '0' : '') + number
}


var albumsCache;

function cacheAlbums(callback) {
	$.getJSON(
		'ajax/albums.php',
		function(albums) {
			albumsCache = albums;
			callback();
		}
	)
}

function albums() {
	changePage(function() {albumsPage(0)})
}

function albumsPage(offset) {
	changePageClass('fullPage');
	$('#page').html('');
	if (albumsCache) {
		showAlbums(offset);
	} else {
		cacheAlbums(function() {showAlbums(offset)});
	}
}

function showAlbums(offset) {
	if (getPageName() == 'albums') {
		var limit = thumbsOnPage();
		albumArrows(offset, limit);
		var realLimit = Math.min(offset + limit, albumsCache.length);
		for (var a = offset; a < realLimit; a++) {
			albumThumb(albumsCache[a]);
		}
		showPage();
	}
}

function albumArrows(offset, limit) {
	var prevPage = Math.max(offset - limit, 0);
	if (offset > 0) {
		$('#page').html('<a href="#!albums/'+prevPage+'" class="leftArrow"></a>');
	} else {
		$('#page').html('<a class="fakeLeftArrow"></a>');
	}
	var nextPage = offset + limit;
	if (albumsCache.length > nextPage) {
		$('#page').append('<a href="#!albums/'+nextPage+'" class="rightArrow"></a>');
	} else {
		$('#page').append('<a class="fakeRightArrow"></a>');
	}
}

function albumThumb(album) {
	var href = '#!/photos/'+album['aid'];
	var style = 'background-image: url('+album['src']+')';
	$('#page').append('<a class="thumb" href="'+href+'" style="'+style+'"></a>');
}

var photosCache = new Object();

function cachePhotos(aid, callback) {
	$.getJSON(
		'ajax/photos.php',
		{
			'aid' : aid
		},
		function (photos) {
			photosCache[aid] = photos;
			if (albumsCache) {
				callback();
			} else {
				cacheAlbums(callback);
			}
		}
	)
}

function photosPage(aid, offset) {
	changePageClass('fullPage');
	if (photosCache[aid]) {
		showPhotos(aid, offset);
	} else {
		cachePhotos(aid, function() {showPhotos(aid, offset)});
	}
}

function showPhotos(aid, offset) {
	if (getPageName() == 'photos') {
		var limit = thumbsOnPage();
		var realLimit = Math.min(offset + limit, photosCache[aid].length);
		photosArrows(aid, offset, limit);
		for (var p = offset; p < realLimit; p++) {
			photoThumb(photosCache[aid][p]);
		}
		showPage()
	}
}

function photosArrows(aid, offset, limit) {
	photosUpArrow(aid, limit);
	photosLeftArrow(aid, offset, limit);
	photosRightArrow(aid, offset, limit);
}

function photosUpArrow(aid, limit) {
	var page = Math.floor(albumNumber(aid) / limit) * limit;
	$('#page').html('<a href="#!/albums/'+page+'" class="upArrow"></a>');
}

function albumNumber(aid) {
	for (a in albumsCache) {
		if (albumsCache[a]['aid'] == aid)
			return a;
	}
}

function photosLeftArrow(aid, offset, limit) {
	var prevPage = Math.max(offset - limit, 0);
	if (offset > 0)
		$('#page').append('<a class="leftArrow" href="#!/photos/'+aid+'/'+prevPage+'"></a>');
	else
		$('#page').append('<a class="fakeLeftArrow"></a>');
}

function photosRightArrow(aid, offset, limit) {
	var nextPage = offset + limit;
	if (photosCache[aid].length > nextPage)
		$('#page').append('<a class="rightArrow" href="#!/photos/'+aid+'/'+nextPage+'"></a>');
	else
		$('#page').append('<a class="fakeRightArrow"></a>');
	
}

function photoThumb(photo) {
	var href = '#!/photo/'+photo['aid']+'/'+photo['pid'];
	var style = 'background-image : url('+photo['src']+')';
	$('#page').append('<a class="thumb" href="'+href+'" style="'+style+'"></a>');
}

function photoPage(aid, pid) {
	changePageClass('fullPage');
	if (photosCache[aid]) {
		showPhoto(aid, pid);
	} else {
		cachePhotos(aid, function() {showPhoto(aid, pid)});
	}
}

function showPhoto(aid, pid) {
	if (getPageName() == 'photo') {
		var index = indexFromPid(aid, pid);
		photoArrows(aid, index);
		photoLarge(photosCache[aid][index]);
		showPage()
	}
}

function indexFromPid(aid, pid) {
	for (p in photosCache[aid]) {
		if (photosCache[aid][p]['pid'] == pid)
			return p;
	}
}

function photoArrows(aid, index) {
	photoUpArrow(aid, index);
	photoLeftArrow(aid, index);
	photoRightArrow(aid, index);
}

function photoUpArrow(aid, index) {
	var thumbs = thumbsOnPage();
	var page = Math.floor(index / thumbs ) * thumbs;
	$('#page').html('<a href="#!/photos/'+aid+'/'+page+'" class="upArrow"></a>');
}


function photoLeftArrow(aid, index) {
	var prev = photosCache[aid][index - 1];
	if (prev)
		$('#page').append('<a href="#!/photo/'+aid+'/'+prev['pid']+'" class="leftArrow"></a>');
	else
		$('#page').append('<a class="fakeLeftArrow"></a>');
}

function photoRightArrow(aid, index) {
	var next = photosCache[aid][parseInt(index) + 1];
	if (next)
		$('#page').append('<a href="#!/photo/'+aid+'/'+next['pid']+'" class="rightArrow"></a>');
	else
		$('#page').append('<a class="fakeRightArrow"></a>');
}

function photoLarge(photo) {
	$('#page').append('<img src="'+photo['src_big']+'" />');
}

function redrawPhotos() {
	var page = getPageName();
	if (page == "albums")
		albumsPage(getPageVar(1));
	else if (page == "photos")
		photosPage(getPageVar(1), getPageVar(2));
	else if (page == "photo")
		photoPage(getPageVar(1), getPageVar(2));
}


var videosCache;

function cacheVideos(callback) {
	$.ajax({
		url : 'http://vimeo.com/api/v2/skettyexplorers/videos.json',
		dataType : 'jsonp',
		success : function(videos) {
			videosCache = videos;
			callback();
		}
	})
}

function videos() {
	changePage(function() {videosPage(0)})
}

function videosPage(offset) {
	setupVideosPage();
	if (!videosCache) {
		cacheVideos(function() {showVideos(offset)});
	} else {
		showVideos(offset);
	}
}

function setupVideosPage() {	
	$('#page').addClass('fullPage')
	$('#page').html('')
	$(window).resize()
}

function showVideos(offset) {
	if (getPageName() == 'videos') {
		var limit = thumbsOnPage();
		if (offset > 0) {
			$('#page').append('<a href="javascript:videosPage('+Math.max(offset - limit, 0)+')" class="leftArrow"></a>')
		} else {
			$('#page').append('<a class="fakeLeftArrow"></a>')
		}
		if (videosCache.length > limit) {
			$('#page').append('<a href="javascript:albumsPage('+(offset + limit)+')" class="rightArrow"></a>')
		} else {
			$('#page').append('<a class="fakeRightArrow"></a>')
		}
		for (var v = 0; v < limit; v++) {
			if (v >= videosCache.length)
				break;
			addVideoThumb(videosCache[v])
		}
		showPage();
	}
}

function addVideoThumb(video) {
	var style = 'background-image: url('+video['thumbnail_medium']+')';
	$('#page').append('<a class="thumb" href="' + video['url'] + '" style="' + style + '"></a>');
}


function documents() {
	changePage(documentsPage);
}

function documentsPage() {
	changePageClass('smallPage');
	setDocumentsHTML();
	showPage()
}

function setDocumentsHTML() {
	var links = '';
	links += '<a href="docs/Scout Consent Form.pdf" class="document"><span class="highlight">Consent Form</span> - Used for most camps and activities</a>';
	links += '<a href="docs/SESU Poster.pdf" class="document"><span class="highlight">Poster</span> - Useful for charity buckets etc.</a>';
	links += '<a href="docs/Carol Sheet.pdf" class="document"><span class="highlight">Carol Sheet</span> - For the annual carol singing fundraiser</a>';
	$('#page').html(links)
}