/**
 * Timeago is a jQuery plugin that makes it easy to support automatically
 * updating fuzzy timestamps (e.g. "4 minutes ago" or "about 1 day ago").
 *
 * @name timeago
 * @version 1.0.2
 * @requires jQuery v1.2.3+
 * @author Ryan McGeary
 * @license MIT License - http://www.opensource.org/licenses/mit-license.php
 *
 * For usage and examples, visit:
 * http://timeago.yarp.com/
 *
 * Copyright (c) 2008-2013, Ryan McGeary (ryan -[at]- mcgeary [*dot*] org)
 */
 
(function(factory){if(typeof define==='function'&&define.amd){define(['jquery'],factory);}else{factory(jQuery);}}(function($){$.timeago=function(timestamp){if(timestamp instanceof Date){return inWords(timestamp);}else if(typeof timestamp==="string"){return inWords($.timeago.parse(timestamp));}else if(typeof timestamp==="number"){return inWords(new Date(timestamp));}else{return inWords($.timeago.datetime(timestamp));}};var $t=$.timeago;$.extend($.timeago,{settings:{refreshMillis:60000,allowFuture:false,strings:{prefixAgo:null,prefixFromNow:null,suffixAgo:"ago",suffixFromNow:"from now",seconds:"less than a minute",minute:"about a minute",minutes:"%d minutes",hour:"about an hour",hours:"about %d hours",day:"a day",days:"%d days",month:"about a month",months:"%d months",year:"about a year",years:"%d years",wordSeparator:" ",numbers:[]}},inWords:function(distanceMillis){var $l=this.settings.strings;var prefix=$l.prefixAgo;var suffix=$l.suffixAgo;if(this.settings.allowFuture){if(distanceMillis<0){prefix=$l.prefixFromNow;suffix=$l.suffixFromNow;}}
var seconds=Math.abs(distanceMillis)/1000;var minutes=seconds/60;var hours=minutes/60;var days=hours/24;var years=days/365;function substitute(stringOrFunction,number){var string=$.isFunction(stringOrFunction)?stringOrFunction(number,distanceMillis):stringOrFunction;var value=($l.numbers&&$l.numbers[number])||number;return string.replace(/%d/i,value);}
var words=seconds<45&&substitute($l.seconds,Math.round(seconds))||seconds<90&&substitute($l.minute,1)||minutes<45&&substitute($l.minutes,Math.round(minutes))||minutes<90&&substitute($l.hour,1)||hours<24&&substitute($l.hours,Math.round(hours))||hours<42&&substitute($l.day,1)||days<30&&substitute($l.days,Math.round(days))||days<45&&substitute($l.month,1)||days<365&&substitute($l.months,Math.round(days/30))||years<1.5&&substitute($l.year,1)||substitute($l.years,Math.round(years));var separator=$l.wordSeparator||"";if($l.wordSeparator===undefined){separator=" ";}
return $.trim([prefix,words,suffix].join(separator));},parse:function(iso8601){var s=$.trim(iso8601);s=s.replace(/\.\d+/,"");s=s.replace(/-/,"/").replace(/-/,"/");s=s.replace(/T/," ").replace(/Z/," UTC");s=s.replace(/([\+\-]\d\d)\:?(\d\d)/," $1$2");return new Date(s);},datetime:function(elem){var iso8601=$t.isTime(elem)?$(elem).attr("datetime"):$(elem).attr("title");return $t.parse(iso8601);},isTime:function(elem){return $(elem).get(0).tagName.toLowerCase()==="time";}});$.fn.timeago=function(){var self=this;self.each(refresh);var $s=$t.settings;if($s.refreshMillis>0){setInterval(function(){self.each(refresh);},$s.refreshMillis);}
return self;};function refresh(){var data=prepareData(this);if(!isNaN(data.datetime)){$(this).text(inWords(data.datetime));}
return this;}
function prepareData(element){element=$(element);if(!element.data("timeago")){element.data("timeago",{datetime:$t.datetime(element)});var text=$.trim(element.text());if(text.length>0&&!($t.isTime(element)&&element.attr("title"))){element.attr("title",text);}}
return element.data("timeago");}
function inWords(date){return $t.inWords(distance(date));}
function distance(date){return(new Date().getTime()-date.getTime());}
document.createElement("abbr");document.createElement("time");}));