(function($){$.extend({tablesorter:new function(){var k=[],widgets=[];this.defaults={cssHeader:"header",cssAsc:"headerSortUp",cssDesc:"headerSortDown",sortInitialOrder:"asc",sortMultiSortKey:"shiftKey",sortForce:null,sortAppend:null,textExtraction:"simple",parsers:{},widgets:[],widgetZebra:{css:["even","odd"]},headers:{},widthFixed:false,cancelSelection:true,sortList:[],headerList:[],dateFormat:"us",decimal:'.',debug:false};function benchmark(s,d){log(s+","+(new Date().getTime()-d.getTime())+"ms")}this.benchmark=benchmark;function log(s){if(typeof console!="undefined"&&typeof console.debug!="undefined"){console.log(s)}else{alert(s)}}function buildParserCache(a,b){if(a.config.debug){var c=""}var d=a.tBodies[0].rows;if(a.tBodies[0].rows[0]){var e=[],cells=d[0].cells,l=cells.length;for(var i=0;i<l;i++){var p=false;if($.metadata&&($(b[i]).metadata()&&$(b[i]).metadata().sorter)){p=getParserById($(b[i]).metadata().sorter)}else if((a.config.headers[i]&&a.config.headers[i].sorter)){p=getParserById(a.config.headers[i].sorter)}if(!p){p=detectParserForColumn(a,cells[i])}if(a.config.debug){c+="column:"+i+" parser:"+p.id+"\n"}e.push(p)}}if(a.config.debug){log(c)}return e};function detectParserForColumn(a,b){var l=k.length;for(var i=1;i<l;i++){if(k[i].is($.trim(getElementText(a.config,b)),a,b)){return k[i]}}return k[0]}function getParserById(a){var l=k.length;for(var i=0;i<l;i++){if(k[i].id.toLowerCase()==a.toLowerCase()){return k[i]}}return false}function buildCache(a){if(a.config.debug){var b=new Date()}var d=(a.tBodies[0]&&a.tBodies[0].rows.length)||0,totalCells=(a.tBodies[0].rows[0]&&a.tBodies[0].rows[0].cells.length)||0,k=a.config.parsers,cache={row:[],normalized:[]};for(var i=0;i<d;++i){var c=a.tBodies[0].rows[i],cols=[];cache.row.push($(c));for(var j=0;j<totalCells;++j){cols.push(k[j].format(getElementText(a.config,c.cells[j]),a,c.cells[j]))}cols.push(i);cache.normalized.push(cols);cols=null};if(a.config.debug){benchmark("Building cache for "+d+" rows:",b)}return cache};function getElementText(a,b){if(!b)return"";var t="";if(a.textExtraction=="simple"){if(b.childNodes[0]&&b.childNodes[0].hasChildNodes()){t=b.childNodes[0].innerHTML}else{t=b.innerHTML}}else{if(typeof(a.textExtraction)=="function"){t=a.textExtraction(b)}else{t=$(b).text()}}return t}function appendToTable(a,b){if(a.config.debug){var d=new Date()}var c=b,r=c.row,n=c.normalized,totalRows=n.length,checkCell=(n[0].length-1),tableBody=$(a.tBodies[0]),rows=[];for(var i=0;i<totalRows;i++){rows.push(r[n[i][checkCell]]);if(!a.config.appender){var o=r[n[i][checkCell]];var l=o.length;for(var j=0;j<l;j++){tableBody[0].appendChild(o[j])}}}if(a.config.appender){a.config.appender(a,rows)}rows=null;if(a.config.debug){benchmark("Rebuilt table:",d)}applyWidget(a);setTimeout(function(){$(a).trigger("sortEnd")},0)};function buildHeaders(b){if(b.config.debug){var c=new Date()}var d=($.metadata)?true:false,tableHeadersRows=[];for(var i=0;i<b.tHead.rows.length;i++){tableHeadersRows[i]=0};$tableHeaders=$("thead th",b);$tableHeaders.each(function(a){this.count=0;this.column=a;this.order=formatSortingOrder(b.config.sortInitialOrder);if(checkHeaderMetadata(this)||checkHeaderOptions(b,a))this.sortDisabled=true;if(!this.sortDisabled){$(this).addClass(b.config.cssHeader)}b.config.headerList[a]=this});if(b.config.debug){benchmark("Built headers:",c);log($tableHeaders)}return $tableHeaders};function checkCellColSpan(a,b,d){var e=[],r=a.tHead.rows,c=r[d].cells;for(var i=0;i<c.length;i++){var f=c[i];if(f.colSpan>1){e=e.concat(checkCellColSpan(a,headerArr,d++))}else{if(a.tHead.length==1||(f.rowSpan>1||!r[d+1])){e.push(f)}}}return e};function checkHeaderMetadata(a){if(($.metadata)&&($(a).metadata().sorter===false)){return true};return false}function checkHeaderOptions(a,i){if((a.config.headers[i])&&(a.config.headers[i].sorter===false)){return true};return false}function applyWidget(a){var c=a.config.widgets;var l=c.length;for(var i=0;i<l;i++){getWidgetById(c[i]).format(a)}}function getWidgetById(a){var l=widgets.length;for(var i=0;i<l;i++){if(widgets[i].id.toLowerCase()==a.toLowerCase()){return widgets[i]}}};function formatSortingOrder(v){if(typeof(v)!="Number"){i=(v.toLowerCase()=="desc")?1:0}else{i=(v==(0||1))?v:0}return i}function isValueInArray(v,a){var l=a.length;for(var i=0;i<l;i++){if(a[i][0]==v){return true}}return false}function setHeadersCss(b,c,d,e){c.removeClass(e[0]).removeClass(e[1]);var h=[];c.each(function(a){if(!this.sortDisabled){h[this.column]=$(this)}});var l=d.length;for(var i=0;i<l;i++){h[d[i][0]].addClass(e[d[i][1]])}}function fixColumnWidth(a,b){var c=a.config;if(c.widthFixed){var d=$('<colgroup>');$("tr:first td",a.tBodies[0]).each(function(){d.append($('<col>').css('width',$(this).width()))});$(a).prepend(d)}}function updateHeaderSortCount(a,b){var c=a.config,l=b.length;for(var i=0;i<l;i++){var s=b[i],o=c.headerList[s[0]];o.count=s[1];o.count++}}function multisort(a,b,d){if(a.config.debug){var f=new Date()}var g="var sortWrapper = function(a,b) {",l=b.length;for(var i=0;i<l;i++){var c=b[i][0];var h=b[i][1];var s=(getCachedSortType(a.config.parsers,c)=="text")?((h==0)?"sortText":"sortTextDesc"):((h==0)?"sortNumeric":"sortNumericDesc");var e="e"+i;g+="var "+e+" = "+s+"(a["+c+"],b["+c+"]); ";g+="if("+e+") { return "+e+"; } ";g+="else { "}var j=d.normalized[0].length-1;g+="return a["+j+"]-b["+j+"];";for(var i=0;i<l;i++){g+="}; "}g+="return 0; ";g+="}; ";eval(g);d.normalized.sort(sortWrapper);if(a.config.debug){benchmark("Sorting on "+b.toString()+" and dir "+h+" time:",f)}return d};function sortText(a,b){return((a<b)?-1:((a>b)?1:0))};function sortTextDesc(a,b){return((b<a)?-1:((b>a)?1:0))};function sortNumeric(a,b){return a-b};function sortNumericDesc(a,b){return b-a};function getCachedSortType(a,i){return a[i].type};this.construct=function(g){return this.each(function(){if(!this.tHead||!this.tBodies)return;var d,$document,$headers,cache,config,shiftDown=0,sortOrder;this.config={};config=$.extend(this.config,$.tablesorter.defaults,g);d=$(this);$headers=buildHeaders(this);this.config.parsers=buildParserCache(this,$headers);cache=buildCache(this);var f=[config.cssDesc,config.cssAsc];fixColumnWidth(this);$headers.click(function(e){d.trigger("sortStart");var b=(d[0].tBodies[0]&&d[0].tBodies[0].rows.length)||0;if(!this.sortDisabled&&b>0){var c=$(this);var i=this.column;this.order=this.count++%2;if(!e[config.sortMultiSortKey]){config.sortList=[];if(config.sortForce!=null){var a=config.sortForce;for(var j=0;j<a.length;j++){if(a[j][0]!=i){config.sortList.push(a[j])}}}config.sortList.push([i,this.order])}else{if(isValueInArray(i,config.sortList)){for(var j=0;j<config.sortList.length;j++){var s=config.sortList[j],o=config.headerList[s[0]];if(s[0]==i){o.count=s[1];o.count++;s[1]=o.count%2}}}else{config.sortList.push([i,this.order])}};setTimeout(function(){setHeadersCss(d[0],$headers,config.sortList,f);appendToTable(d[0],multisort(d[0],config.sortList,cache))},1);return false}}).mousedown(function(){if(config.cancelSelection){this.onselectstart=function(){return false};return false}});d.bind("update",function(){this.config.parsers=buildParserCache(this,$headers);cache=buildCache(this)}).bind("sorton",function(e,a){$(this).trigger("sortStart");config.sortList=a;var b=config.sortList;updateHeaderSortCount(this,b);setHeadersCss(this,$headers,b,f);appendToTable(this,multisort(this,b,cache))}).bind("appendCache",function(){appendToTable(this,cache)}).bind("applyWidgetId",function(e,a){getWidgetById(a).format(this)}).bind("applyWidgets",function(){applyWidget(this)});if($.metadata&&($(this).metadata()&&$(this).metadata().sortlist)){config.sortList=$(this).metadata().sortlist}if(config.sortList.length>0){d.trigger("sorton",[config.sortList])}applyWidget(this)})};this.addParser=function(b){var l=k.length,a=true;for(var i=0;i<l;i++){if(k[i].id.toLowerCase()==b.id.toLowerCase()){a=false}}if(a){k.push(b)}};this.addWidget=function(a){widgets.push(a)};this.formatFloat=function(s){var i=parseFloat(s);return(isNaN(i))?0:i};this.formatInt=function(s){var i=parseInt(s);return(isNaN(i))?0:i};this.isDigit=function(s,a){var b='\\'+a.decimal;var c='/(^[+]?0('+b+'0+)?$)|(^([-+]?[1-9][0-9]*)$)|(^([-+]?((0?|[1-9][0-9]*)'+b+'(0*[1-9][0-9]*)))$)|(^[-+]?[1-9]+[0-9]*'+b+'0+$)/';return RegExp(c).test($.trim(s))};this.clearTableBody=function(a){if($.browser.msie){function empty(){while(this.firstChild)this.removeChild(this.firstChild)}empty.apply(a.tBodies[0])}else{a.tBodies[0].innerHTML=""}}}});$.fn.extend({tablesorter:$.tablesorter.construct});var m=$.tablesorter;m.addParser({id:"text",is:function(s){return true},format:function(s){return $.trim(s.toLowerCase())},type:"text"});m.addParser({id:"digit",is:function(s,a){var c=a.config;return $.tablesorter.isDigit(s,c)},format:function(s){return $.tablesorter.formatFloat(s)},type:"numeric"});m.addParser({id:"currency",is:function(s){return/^[£$€?.]/.test(s)},format:function(s){return $.tablesorter.formatFloat(s.replace(new RegExp(/[^0-9.]/g),""))},type:"numeric"});m.addParser({id:"ipAddress",is:function(s){return/^\d{2,3}[\.]\d{2,3}[\.]\d{2,3}[\.]\d{2,3}$/.test(s)},format:function(s){var a=s.split("."),r="",l=a.length;for(var i=0;i<l;i++){var b=a[i];if(b.length==2){r+="0"+b}else{r+=b}}return $.tablesorter.formatFloat(r)},type:"numeric"});m.addParser({id:"url",is:function(s){return/^(https?|ftp|file):\/\/$/.test(s)},format:function(s){return jQuery.trim(s.replace(new RegExp(/(https?|ftp|file):\/\//),''))},type:"text"});m.addParser({id:"isoDate",is:function(s){return/^\d{4}[\/-]\d{1,2}[\/-]\d{1,2}$/.test(s)},format:function(s){return $.tablesorter.formatFloat((s!="")?new Date(s.replace(new RegExp(/-/g),"/")).getTime():"0")},type:"numeric"});m.addParser({id:"percent",is:function(s){return/\%$/.test($.trim(s))},format:function(s){return $.tablesorter.formatFloat(s.replace(new RegExp(/%/g),""))},type:"numeric"});m.addParser({id:"usLongDate",is:function(s){return s.match(new RegExp(/^[A-Za-z]{3,10}\.? [0-9]{1,2}, ([0-9]{4}|'?[0-9]{2}) (([0-2]?[0-9]:[0-5][0-9])|([0-1]?[0-9]:[0-5][0-9]\s(AM|PM)))$/))},format:function(s){return $.tablesorter.formatFloat(new Date(s).getTime())},type:"numeric"});m.addParser({id:"shortDate",is:function(s){return/\d{1,2}[\/\-]\d{1,2}[\/\-]\d{2,4}/.test(s);},format:function(s,table){var c=table.config;s=s.replace(/\-/g,"/");if(c.dateFormat=="us"){s=s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{4})/,"$3/$1/$2")}else if(c.dateFormat=="uk"){s=s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{4})/,"$3/$2/$1")}else if(c.dateFormat=="dd/mm/yy"||c.dateFormat=="dd-mm-yy"){s=s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{2})/,"$1/$2/$3")}return $.tablesorter.formatFloat(new Date(s).getTime())},type:"numeric"});m.addParser({id:"time",is:function(s){return/^(([0-2]?[0-9]:[0-5][0-9])|([0-1]?[0-9]:[0-5][0-9]\s(am|pm)))$/.test(s)},format:function(s){return $.tablesorter.formatFloat(new Date("2000/01/01 "+s).getTime())},type:"numeric"});m.addParser({id:"metadata",is:function(s){return false},format:function(s,a,b){var c=a.config,p=(!c.parserMetadataName)?'sortValue':c.parserMetadataName;return $(b).metadata()[p]},type:"numeric"});m.addWidget({id:"zebra",format:function(a){if(a.config.debug){var b=new Date()}$("tr:visible",a.tBodies[0]).filter(':even').removeClass(a.config.widgetZebra.css[1]).addClass(a.config.widgetZebra.css[0]).end().filter(':odd').removeClass(a.config.widgetZebra.css[0]).addClass(a.config.widgetZebra.css[1]);if(a.config.debug){$.tablesorter.benchmark("Applying Zebra widget",b)}}})})(jQuery);