// MooTools: the javascript framework.
// Load this file's selection again by visiting: http://mootools.net/more/e2c2a6a07d67ab9c254eb6866fdf32bf 
// Or build this file again with packager using: packager build More/HtmlTable More/HtmlTable.Sort
/*
---
copyrights:
  - [MooTools](http://mootools.net)

licenses:
  - [MIT License](http://mootools.net/license.txt)
...
*/
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if(!r){r=[];}for(var h=0,g=m.length;h<g;h++){if(r.contains(m[h])){continue;}r.include(m[h]);var o=a[m[h]];if(!o){continue;}q=o.get(s,k,r);if(q!=null){return q;
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},lessThanMinuteAgo:"less than a minute ago",minuteAgo:"about a minute ago",minutesAgo:"{delta} minutes ago",hourAgo:"about an hour ago",hoursAgo:"about {delta} hours ago",dayAgo:"1 day ago",daysAgo:"{delta} days ago",weekAgo:"1 week ago",weeksAgo:"{delta} weeks ago",monthAgo:"1 month ago",monthsAgo:"{delta} months ago",yearAgo:"1 year ago",yearsAgo:"{delta} years ago",lessThanMinuteUntil:"less than a minute from now",minuteUntil:"about a minute from now",minutesUntil:"{delta} minutes from now",hourUntil:"about an hour from now",hoursUntil:"about {delta} hours from now",dayUntil:"1 day from now",daysUntil:"{delta} days from now",weekUntil:"1 week from now",weeksUntil:"{delta} weeks from now",monthUntil:"1 month from now",monthsUntil:"{delta} months from now",yearUntil:"1 year from now",yearsUntil:"{delta} years from now"});
(function(){var a=this.Date;var f=a.Methods={ms:"Milliseconds",year:"FullYear",min:"Minutes",mo:"Month",sec:"Seconds",hr:"Hours"};["Date","Day","FullYear","Hours","Milliseconds","Minutes","Month","Seconds","Time","TimezoneOffset","Week","Timezone","GMTOffset","DayOfYear","LastMonth","LastDayOfMonth","UTCDate","UTCDay","UTCFullYear","AMPM","Ordinal","UTCHours","UTCMilliseconds","UTCMinutes","UTCMonth","UTCSeconds","UTCMilliseconds"].each(function(t){a.Methods[t.toLowerCase()]=t;
});var p=function(v,u,t){if(u==1){return v;}return v<Math.pow(10,u-1)?(t||"0")+p(v,u-1,t):v;};a.implement({set:function(v,t){v=v.toLowerCase();var u=f[v]&&"set"+f[v];
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}.overloadGetter(),clone:function(){return new a(this.get("time"));},increment:function(t,v){t=t||"day";v=v!=null?v:1;switch(t){case"year":return this.increment("month",v*12);
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case"day":return this.set("date",this.get("date")+v);}if(!a.units[t]){throw new Error(t+" is not a supported interval");}return this.set("time",this.get("time")+v*a.units[t]());
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},getGMTOffset:function(){var t=this.get("timezoneOffset");return((t>0)?"-":"+")+p((t.abs()/60).floor(),2)+p(t%60,2);},setAMPM:function(t){t=t.toUpperCase();
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},parse:function(t){this.set("time",a.parse(t));return this;},isValid:function(t){return !isNaN((t||this).valueOf());},format:function(u){if(!this.isValid()){return"invalid date";
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case"x":return v.format(a.getMsg("shortDate"));case"X":return v.format(a.getMsg("shortTime"));case"y":return v.get("year").toString().substr(2);case"Y":return v.get("year");
case"z":return v.get("GMTOffset");case"Z":return v.get("Timezone");}return w;});},toISOString:function(){return this.format("iso8601");}}).alias({toJSON:"toISOString",compare:"diff",strftime:"format"});
var g={db:"%Y-%m-%d %H:%M:%S",compact:"%Y%m%dT%H%M%S","short":"%d %b %H:%M","long":"%B %d, %Y %H:%M"};var k=["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],h=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];
var s={rfc822:function(t){return k[t.get("day")]+t.format(", %d ")+h[t.get("month")]+t.format(" %Y %H:%M:%S %Z");},rfc2822:function(t){return k[t.get("day")]+t.format(", %d ")+h[t.get("month")]+t.format(" %Y %H:%M:%S %z");
},iso8601:function(t){return(t.getUTCFullYear()+"-"+p(t.getUTCMonth()+1,2)+"-"+p(t.getUTCDate(),2)+"T"+p(t.getUTCHours(),2)+":"+p(t.getUTCMinutes(),2)+":"+p(t.getUTCSeconds(),2)+"."+p(t.getUTCMilliseconds(),3)+"Z");
}};var c=[],n=a.parse;var r=function(w,y,v){var u=-1,x=a.getMsg(w+"s");switch(typeOf(y)){case"object":u=x[y.get(w)];break;case"number":u=x[y];if(!u){throw new Error("Invalid "+w+" index: "+y);
}break;case"string":var t=x.filter(function(z){return this.test(z);},new RegExp("^"+y,"i"));if(!t.length){throw new Error("Invalid "+w+" string");}if(t.length>1){throw new Error("Ambiguous "+w);
}u=t[0];}return(v)?x.indexOf(u):u;};var i=1900,o=70;a.extend({getMsg:function(u,t){return Locale.get("Date."+u,t);},units:{ms:Function.from(1),second:Function.from(1000),minute:Function.from(60000),hour:Function.from(3600000),day:Function.from(86400000),week:Function.from(608400000),month:function(u,t){var v=new a;
return a.daysInMonth(u!=null?u:v.get("mo"),t!=null?t:v.get("year"))*86400000;},year:function(t){t=t||new a().get("year");return a.isLeapYear(t)?31622400000:31536000000;
}},daysInMonth:function(u,t){return[31,a.isLeapYear(t)?29:28,31,30,31,30,31,31,30,31,30,31][u];},isLeapYear:function(t){return((t%4===0)&&(t%100!==0))||(t%400===0);
},parse:function(w){var v=typeOf(w);if(v=="number"){return new a(w);}if(v!="string"){return w;}w=w.clean();if(!w.length){return null;}var u;c.some(function(x){var t=x.re.exec(w);
return(t)?(u=x.handler(t)):false;});if(!(u&&u.isValid())){u=new a(n(w));if(!(u&&u.isValid())){u=new a(w.toInt());}}return u;},parseDay:function(t,u){return r("day",t,u);
},parseMonth:function(u,t){return r("month",u,t);},parseUTC:function(u){var t=new a(u);var v=a.UTC(t.get("year"),t.get("mo"),t.get("date"),t.get("hr"),t.get("min"),t.get("sec"),t.get("ms"));
return new a(v);},orderIndex:function(t){return a.getMsg("dateOrder").indexOf(t)+1;},defineFormat:function(t,u){g[t]=u;return this;},defineFormats:function(t){for(var u in t){a.defineFormat(u,t[u]);
}return this;},parsePatterns:c,defineParser:function(t){c.push((t.re&&t.handler)?t:l(t));return this;},defineParsers:function(){Array.flatten(arguments).each(a.defineParser);
return this;},define2DigitYearStart:function(t){o=t%100;i=t-o;return this;}});var d=function(t){return new RegExp("(?:"+a.getMsg(t).map(function(u){return u.substr(0,3);
}).join("|")+")[a-z]*");};var m=function(t){switch(t){case"T":return"%H:%M:%S";case"x":return((a.orderIndex("month")==1)?"%m[-./]%d":"%d[-./]%m")+"([-./]%y)?";
case"X":return"%H([.:]%M)?([.:]%S([.:]%s)?)? ?%p? ?%z?";}return null;};var j={d:/[0-2]?[0-9]|3[01]/,H:/[01]?[0-9]|2[0-3]/,I:/0?[1-9]|1[0-2]/,M:/[0-5]?\d/,s:/\d+/,o:/[a-z]*/,p:/[ap]\.?m\.?/,y:/\d{2}|\d{4}/,Y:/\d{4}/,z:/Z|[+-]\d{2}(?::?\d{2})?/};
j.m=j.I;j.S=j.M;var e;var b=function(t){e=t;j.a=j.A=d("days");j.b=j.B=d("months");c.each(function(v,u){if(v.format){c[u]=l(v.format);}});};var l=function(v){if(!e){return{format:v};
}var t=[];var u=(v.source||v).replace(/%([a-z])/gi,function(x,w){return m(w)||x;}).replace(/\((?!\?)/g,"(?:").replace(/ (?!\?|\*)/g,",? ").replace(/%([a-z%])/gi,function(x,w){var y=j[w];
if(!y){return w;}t.push(w);return"("+y.source+")";}).replace(/\[a-z\]/gi,"[a-z\\u00c0-\\uffff;&]");return{format:v,re:new RegExp("^"+u+"$","i"),handler:function(z){z=z.slice(1).associate(t);
var w=new a().clearTime(),y=z.y||z.Y;if(y!=null){q.call(w,"y",y);}if("d" in z){q.call(w,"d",1);}if("m" in z||z.b||z.B){q.call(w,"m",1);}for(var x in z){q.call(w,x,z[x]);
}return w;}};};var q=function(t,u){if(!u){return this;}switch(t){case"a":case"A":return this.set("day",a.parseDay(u,true));case"b":case"B":return this.set("mo",a.parseMonth(u,true));
case"d":return this.set("date",u);case"H":case"I":return this.set("hr",u);case"m":return this.set("mo",u-1);case"M":return this.set("min",u);case"p":return this.set("ampm",u.replace(/\./g,""));
case"S":return this.set("sec",u);case"s":return this.set("ms",("0."+u)*1000);case"w":return this.set("day",u);case"Y":return this.set("year",u);case"y":u=+u;
if(u<100){u+=i+(u<o?100:0);}return this.set("year",u);case"z":if(u=="Z"){u="+00";}var v=u.match(/([+-])(\d{2}):?(\d{2})?/);v=(v[1]+"1")*(v[2]*60+(+v[3]||0))+this.getTimezoneOffset();
return this.set("time",this-v*60000);}return this;};a.defineParsers("%Y([-./]%m([-./]%d((T| )%X)?)?)?","%Y%m%d(T%H(%M%S?)?)?","%x( %X)?","%d%o( %b( %Y)?)?( %X)?","%b( %d%o)?( %Y)?( %X)?","%Y %b( %d%o( %X)?)?","%o %b %d %X %z %Y","%T","%H:%M( ?%p)?");
Locale.addEvent("change",function(t){if(Locale.get("Date")){b(t);}}).fireEvent("change",Locale.getCurrent());}).call(this);HtmlTable=Class.refactor(HtmlTable,{options:{sortIndex:0,sortReverse:false,parsers:[],defaultParser:"string",classSortable:"table-sortable",classHeadSort:"table-th-sort",classHeadSortRev:"table-th-sort-rev",classNoSort:"table-th-nosort",classGroupHead:"table-tr-group-head",classGroup:"table-tr-group",classCellSort:"table-td-sort",classSortSpan:"table-th-sort-span",sortable:false,thSelector:"th"},initialize:function(){this.previous.apply(this,arguments);
if(this.occluded){return this.occluded;}this.sorted={index:null,dir:1};this.bound={headClick:this.headClick.bind(this)};this.sortSpans=new Elements();if(this.options.sortable){this.enableSort();
if(this.options.sortIndex!=null){this.sort(this.options.sortIndex,this.options.sortReverse);}}},attachSorts:function(a){this.detachSorts();if(a!==false){this.element.addEvent("click:relay("+this.options.thSelector+")",this.bound.headClick);
}},detachSorts:function(){this.element.removeEvents("click:relay("+this.options.thSelector+")");},setHeaders:function(){this.previous.apply(this,arguments);
if(this.sortEnabled){this.setParsers();}},setParsers:function(){this.parsers=this.detectParsers();},detectParsers:function(){return this.head&&this.head.getElements(this.options.thSelector).flatten().map(this.detectParser,this);
},detectParser:function(a,b){if(a.hasClass(this.options.classNoSort)||a.retrieve("htmltable-parser")){return a.retrieve("htmltable-parser");}var c=new Element("div");
c.adopt(a.childNodes).inject(a);var f=new Element("span",{html:"&#160;","class":this.options.classSortSpan}).inject(c,"top");this.sortSpans.push(f);var g=this.options.parsers[b],e=this.body.rows,d;
switch(typeOf(g)){case"function":g={convert:g};d=true;break;case"string":g=g;d=true;break;}if(!d){HtmlTable.ParserPriority.some(function(k){var o=HtmlTable.Parsers[k],m=o.match;
if(!m){return false;}for(var n=0,l=e.length;n<l;n++){var h=document.id(e[n].cells[b]),p=h?h.get("html").clean():"";if(p&&m.test(p)){g=o;return true;}}});
}if(!g){g=this.options.defaultParser;}a.store("htmltable-parser",g);return g;},headClick:function(b,a){if(!this.head||a.hasClass(this.options.classNoSort)){return;
}return this.sort(Array.indexOf(this.head.getElements(this.options.thSelector).flatten(),a)%this.body.rows[0].cells.length);},setSortedState:function(b,a){if(a!=null){this.sorted.reverse=a;
}else{if(this.sorted.index==b){this.sorted.reverse=!this.sorted.reverse;}else{this.sorted.reverse=this.sorted.index==null;}}if(b!=null){this.sorted.index=b;
}},setHeadSort:function(a){var b=$$(!this.head.length?this.head.cells[this.sorted.index]:this.head.map(function(c){return c.getElements(this.options.thSelector)[this.sorted.index];
},this).clean());if(!b.length){return;}if(a){b.addClass(this.options.classHeadSort);if(this.sorted.reverse){b.addClass(this.options.classHeadSortRev);}else{b.removeClass(this.options.classHeadSortRev);
}}else{b.removeClass(this.options.classHeadSort).removeClass(this.options.classHeadSortRev);}},setRowSort:function(b,a){var e=b.length,d=this.body,g,f;
while(e){var h=b[--e],c=h.position,i=d.rows[c];if(i.disabled){continue;}if(!a){g=this.setGroupSort(g,i,h);this.setRowStyle(i,e);}d.appendChild(i);for(f=0;
f<e;f++){if(b[f].position>c){b[f].position--;}}}},setRowStyle:function(b,a){this.previous(b,a);b.cells[this.sorted.index].addClass(this.options.classCellSort);
},setGroupSort:function(b,c,a){if(b==a.value){c.removeClass(this.options.classGroupHead).addClass(this.options.classGroup);}else{c.removeClass(this.options.classGroup).addClass(this.options.classGroupHead);
}return a.value;},getParser:function(){var a=this.parsers[this.sorted.index];return typeOf(a)=="string"?HtmlTable.Parsers[a]:a;},sort:function(c,b,e){if(!this.head){return;
}if(!e){this.clearSort();this.setSortedState(c,b);this.setHeadSort(true);}var f=this.getParser();if(!f){return;}var a;if(!Browser.ie){a=this.body.getParent();
this.body.dispose();}var d=this.parseData(f).sort(function(h,g){if(h.value===g.value){return 0;}return h.value>g.value?1:-1;});if(this.sorted.reverse==(f==HtmlTable.Parsers["input-checked"])){d.reverse(true);
}this.setRowSort(d,e);if(a){a.grab(this.body);}return this.fireEvent("sort",[this.body,this.sorted.index]);},parseData:function(a){return Array.map(this.body.rows,function(d,b){var c=a.convert.call(document.id(d.cells[this.sorted.index]));
return{position:b,value:c};},this);},clearSort:function(){this.setHeadSort(false);this.body.getElements("td").removeClass(this.options.classCellSort);},reSort:function(){if(this.sortEnabled){this.sort.call(this,this.sorted.index,this.sorted.reverse);
}return this;},enableSort:function(){this.element.addClass(this.options.classSortable);this.attachSorts(true);this.setParsers();this.sortEnabled=true;return this;
},disableSort:function(){this.element.removeClass(this.options.classSortable);this.attachSorts(false);this.sortSpans.each(function(a){a.destroy();});this.sortSpans.empty();
this.sortEnabled=false;return this;}});HtmlTable.ParserPriority=["date","input-checked","input-value","float","number"];HtmlTable.Parsers={date:{match:/^\d{2}[-\/ ]\d{2}[-\/ ]\d{2,4}$/,convert:function(){var a=Date.parse(this.get("text").stripTags());
return(typeOf(a)=="date")?a.format("db"):"";},type:"date"},"input-checked":{match:/ type="(radio|checkbox)" /,convert:function(){return this.getElement("input").checked;
}},"input-value":{match:/<input/,convert:function(){return this.getElement("input").value;}},number:{match:/^\d+[^\d.,]*$/,convert:function(){return this.get("text").stripTags().toInt();
},number:true},numberLax:{match:/^[^\d]+\d+$/,convert:function(){return this.get("text").replace(/[^-?^0-9]/,"").stripTags().toInt();},number:true},"float":{match:/^[\d]+\.[\d]+/,convert:function(){return this.get("text").replace(/[^-?^\d.]/,"").stripTags().toFloat();
},number:true},floatLax:{match:/^[^\d]+[\d]+\.[\d]+$/,convert:function(){return this.get("text").replace(/[^-?^\d.]/,"").stripTags();},number:true},string:{match:null,convert:function(){return this.get("text").stripTags().toLowerCase();
}},title:{match:null,convert:function(){return this.title;}}};HtmlTable.Parsers=new Hash(HtmlTable.Parsers);HtmlTable.defineParsers=function(a){HtmlTable.Parsers=Object.append(HtmlTable.Parsers,a);
for(var b in a){HtmlTable.ParserPriority.unshift(b);}};