From 2f506a34e571a1a7e19fd3d2992a9e3723b7122b Mon Sep 17 00:00:00 2001
From: Nick Craver <nrcraver@gmail.com>
Date: Wed, 21 Nov 2012 10:48:46 -0500
Subject: [PATCH] Remove eval(), fixing minifier issues

The eval() inside multisort() was causing minifier variable collision
with a few minifiers.  Since this eval isn't necessary it might as well
be removed so the browser can also optimize the code path.
---
 js/jquery.tablesorter.js | 2672 +++++++++++++++++++-------------------
 1 file changed, 1332 insertions(+), 1340 deletions(-)

diff --git a/js/jquery.tablesorter.js b/js/jquery.tablesorter.js
index 3c4bcad5..5b4982a5 100644
--- a/js/jquery.tablesorter.js
+++ b/js/jquery.tablesorter.js
@@ -1,1341 +1,1333 @@
-/*!
-* TableSorter 2.4.8 - Client-side table sorting with ease!
-* @requires jQuery v1.2.6+
-*
-* Copyright (c) 2007 Christian Bach
-* Examples and docs at: http://tablesorter.com
-* Dual licensed under the MIT and GPL licenses:
-* http://www.opensource.org/licenses/mit-license.php
-* http://www.gnu.org/licenses/gpl.html
-*
-* @type jQuery
-* @name tablesorter
-* @cat Plugins/Tablesorter
-* @author Christian Bach/christian.bach@polyester.se
-* @contributor Rob Garrison/https://github.com/Mottie/tablesorter
-*/
-/*jshint evil:true, browser:true, jquery:true, unused:false */
-/*global console:false, alert:false */
-!(function($) {
-	"use strict";
-	$.extend({
-		tablesorter: new function() {
-
-			var ts = this;
-
-			ts.version = "2.4.8";
-
-			ts.parsers = [];
-			ts.widgets = [];
-			ts.defaults = {
-
-				// appearance
-				theme            : 'default',  // adds tablesorter-{theme} to the table for styling
-				widthFixed       : false,      // adds colgroup to fix widths of columns
-				showProcessing   : false,      // show an indeterminate timer icon in the header when the table is sorted or filtered.
-
-				// functionality
-				cancelSelection  : true,       // prevent text selection in the header
-				dateFormat       : 'mmddyyyy', // other options: "ddmmyyy" or "yyyymmdd"
-				sortMultiSortKey : 'shiftKey', // key used to select additional columns
-				usNumberFormat   : true,       // false for German "1.234.567,89" or French "1 234 567,89"
-				delayInit        : false,      // if false, the parsed table contents will not update until the first sort
-
-				// sort options
-				headers          : {},         // set sorter, string, empty, locked order, sortInitialOrder, filter, etc.
-				ignoreCase       : true,       // ignore case while sorting
-				sortForce        : null,       // column(s) first sorted; always applied
-				sortList         : [],         // Initial sort order; applied initially; updated when manually sorted
-				sortAppend       : null,       // column(s) sorted last; always applied
-
-				sortInitialOrder : 'asc',      // sort direction on first click
-				sortLocaleCompare: false,      // replace equivalent character (accented characters)
-				sortReset        : false,      // third click on the header will reset column to default - unsorted
-				sortRestart      : false,      // restart sort to "sortInitialOrder" when clicking on previously unsorted columns
-
-				emptyTo          : 'bottom',   // sort empty cell to bottom, top, none, zero
-				stringTo         : 'max',      // sort strings in numerical column as max, min, top, bottom, zero
-				textExtraction   : 'simple',   // text extraction method/function - function(node, table, cellIndex){}
-				textSorter       : null,       // use custom text sorter - function(a,b){ return a.sort(b); } // basic sort
-
-				// widget options
-				widgets: [],                   // method to add widgets, e.g. widgets: ['zebra']
-				widgetOptions    : {
-					zebra : [ 'even', 'odd' ]    // zebra widget alternating row class names
-				},
-				initWidgets      : true,       // apply widgets on tablesorter initialization
-
-				// callbacks
-				initialized      : null,       // function(table){},
-				onRenderHeader   : null,       // function(index){},
-
-				// css class names
-				tableClass       : 'tablesorter',
-				cssAsc           : 'tablesorter-headerSortUp',
-				cssChildRow      : 'tablesorter-childRow', // previously "expand-child"
-				cssDesc          : 'tablesorter-headerSortDown',
-				cssHeader        : 'tablesorter-header',
-				cssHeaderRow     : 'tablesorter-headerRow',
-				cssIcon          : 'tablesorter-icon', //  if this class exists, a <i> will be added to the header automatically
-				cssInfoBlock     : 'tablesorter-infoOnly', // don't sort tbody with this class name
-				cssProcessing    : 'tablesorter-processing', // processing icon applied to header during sort/filter
-
-				// selectors
-				selectorHeaders  : '> thead th, > thead td',
-				selectorSort     : 'th, td',   // jQuery selector of content within selectorHeaders that is clickable to trigger a sort
-				selectorRemove   : '.remove-me',
-
-				// advanced
-				debug            : false,
-
-				// Internal variables
-				headerList: [],
-				empties: {},
-				strings: {},
-				parsers: []
-
-				// deprecated; but retained for backwards compatibility
-				// widgetZebra: { css: ["even", "odd"] }
-
-			};
-
-			/* debuging utils */
-			function log(s) {
-				if (typeof console !== "undefined" && typeof console.log !== "undefined") {
-					console.log(s);
-				} else {
-					alert(s);
-				}
-			}
-
-			function benchmark(s, d) {
-				log(s + " (" + (new Date().getTime() - d.getTime()) + "ms)");
-			}
-
-			ts.benchmark = benchmark;
-
-			function getElementText(table, node, cellIndex) {
-				if (!node) { return ""; }
-				var c = table.config,
-					t = c.textExtraction, text = "";
-				if (t === "simple") {
-					if (c.supportsTextContent) {
-						text = node.textContent; // newer browsers support this
-					} else {
-						text = $(node).text();
-					}
-				} else {
-					if (typeof(t) === "function") {
-						text = t(node, table, cellIndex);
-					} else if (typeof(t) === "object" && t.hasOwnProperty(cellIndex)) {
-						text = t[cellIndex](node, table, cellIndex);
-					} else {
-						text = c.supportsTextContent ? node.textContent : $(node).text();
-					}
-				}
-				return $.trim(text);
-			}
-
-			function detectParserForColumn(table, rows, rowIndex, cellIndex) {
-				var i, l = ts.parsers.length,
-				node = false,
-				nodeValue = '',
-				keepLooking = true;
-				while (nodeValue === '' && keepLooking) {
-					rowIndex++;
-					if (rows[rowIndex]) {
-						node = rows[rowIndex].cells[cellIndex];
-						nodeValue = getElementText(table, node, cellIndex);
-						if (table.config.debug) {
-							log('Checking if value was empty on row ' + rowIndex + ', column: ' + cellIndex + ': ' + nodeValue);
-						}
-					} else {
-						keepLooking = false;
-					}
-				}
-				for (i = 1; i < l; i++) {
-					if (ts.parsers[i].is(nodeValue, table, node)) {
-						return ts.parsers[i];
-					}
-				}
-				// 0 is always the generic parser (text)
-				return ts.parsers[0];
-			}
-
-			function buildParserCache(table) {
-				var c = table.config,
-					tb = $(table.tBodies).filter(':not(.' + c.cssInfoBlock + ')'),
-					rows, list, l, i, h, ch, p, parsersDebug = "";
-				if ( tb.length === 0) { return; } // In the case of empty tables
-				rows = tb[0].rows;
-				if (rows[0]) {
-					list = [];
-					l = rows[0].cells.length;
-					for (i = 0; i < l; i++) {
-						// tons of thanks to AnthonyM1229 for working out the following selector (issue #74) to make this work in IE8!
-						// More fixes to this selector to work properly in iOS and jQuery 1.8+ (issue #132 & #174)
-						h = c.$headers.filter(':not([colspan])');
-						h = h.add( c.$headers.filter('[colspan="1"]') ) // ie8 fix
-							.filter('[data-column="' + i + '"]:last');
-						ch = c.headers[i];
-						// get column parser
-						p = ts.getParserById( ts.getData(h, ch, 'sorter') );
-						// empty cells behaviour - keeping emptyToBottom for backwards compatibility
-						c.empties[i] = ts.getData(h, ch, 'empty') || c.emptyTo || (c.emptyToBottom ? 'bottom' : 'top' );
-						// text strings behaviour in numerical sorts
-						c.strings[i] = ts.getData(h, ch, 'string') || c.stringTo || 'max';
-						if (!p) {
-							p = detectParserForColumn(table, rows, -1, i);
-						}
-						if (c.debug) {
-							parsersDebug += "column:" + i + "; parser:" + p.id + "; string:" + c.strings[i] + '; empty: ' + c.empties[i] + "\n";
-						}
-						list.push(p);
-					}
-				}
-				if (c.debug) {
-					log(parsersDebug);
-				}
-				return list;
-			}
-
-			/* utils */
-			function buildCache(table) {
-				var b = table.tBodies,
-				tc = table.config,
-				totalRows,
-				totalCells,
-				parsers = tc.parsers,
-				t, i, j, k, c, cols, cacheTime;
-				tc.cache = {};
-				if (tc.debug) {
-					cacheTime = new Date();
-				}
-				// processing icon
-				if (tc.showProcessing) {
-					ts.isProcessing(table, true);
-				}
-				for (k = 0; k < b.length; k++) {
-					tc.cache[k] = { row: [], normalized: [] };
-					// ignore tbodies with class name from css.cssInfoBlock
-					if (!$(b[k]).hasClass(tc.cssInfoBlock)) {
-						totalRows = (b[k] && b[k].rows.length) || 0;
-						totalCells = (b[k].rows[0] && b[k].rows[0].cells.length) || 0;
-						for (i = 0; i < totalRows; ++i) {
-							/** Add the table data to main data array */
-							c = $(b[k].rows[i]);
-							cols = [];
-							// if this is a child row, add it to the last row's children and continue to the next row
-							if (c.hasClass(tc.cssChildRow)) {
-								tc.cache[k].row[tc.cache[k].row.length - 1] = tc.cache[k].row[tc.cache[k].row.length - 1].add(c);
-								// go to the next for loop
-								continue;
-							}
-							tc.cache[k].row.push(c);
-							for (j = 0; j < totalCells; ++j) {
-								t = getElementText(table, c[0].cells[j], j);
-								// allow parsing if the string is empty, previously parsing would change it to zero,
-								// in case the parser needs to extract data from the table cell attributes
-								cols.push( parsers[j].format(t, table, c[0].cells[j], j) );
-							}
-							cols.push(tc.cache[k].normalized.length); // add position for rowCache
-							tc.cache[k].normalized.push(cols);
-						}
-					}
-				}
-				if (tc.showProcessing) {
-					ts.isProcessing(table); // remove processing icon
-				}
-				if (tc.debug) {
-					benchmark("Building cache for " + totalRows + " rows", cacheTime);
-				}
-			}
-
-			// init flag (true) used by pager plugin to prevent widget application
-			function appendToTable(table, init) {
-				var c = table.config,
-				b = table.tBodies,
-				rows = [],
-				c2 = c.cache,
-				r, n, totalRows, checkCell, $bk, $tb,
-				i, j, k, l, pos, appendTime;
-				if (c.debug) {
-					appendTime = new Date();
-				}
-				for (k = 0; k < b.length; k++) {
-					$bk = $(b[k]);
-					if (!$bk.hasClass(c.cssInfoBlock)) {
-						// get tbody
-						$tb = ts.processTbody(table, $bk, true);
-						r = c2[k].row;
-						n = c2[k].normalized;
-						totalRows = n.length;
-						checkCell = totalRows ? (n[0].length - 1) : 0;
-						for (i = 0; i < totalRows; i++) {
-							pos = n[i][checkCell];
-							rows.push(r[pos]);
-							// removeRows used by the pager plugin
-							if (!c.appender || !c.removeRows) {
-								l = r[pos].length;
-								for (j = 0; j < l; j++) {
-									$tb.append(r[pos][j]);
-								}
-							}
-						}
-						// restore tbody
-						ts.processTbody(table, $tb, false);
-					}
-				}
-				if (c.appender) {
-					c.appender(table, rows);
-				}
-				if (c.debug) {
-					benchmark("Rebuilt table", appendTime);
-				}
-				// apply table widgets
-				if (!init) { ts.applyWidget(table); }
-				// trigger sortend
-				$(table).trigger("sortEnd", table);
-			}
-
-			// computeTableHeaderCellIndexes from:
-			// http://www.javascripttoolbox.com/lib/table/examples.php
-			// http://www.javascripttoolbox.com/temp/table_cellindex.html
-			function computeThIndexes(t) {
-				var matrix = [],
-				lookup = {},
-				trs = $(t).find('thead:eq(0) tr, tfoot tr'),
-				i, j, k, l, c, cells, rowIndex, cellId, rowSpan, colSpan, firstAvailCol, matrixrow;
-				for (i = 0; i < trs.length; i++) {
-					cells = trs[i].cells;
-					for (j = 0; j < cells.length; j++) {
-						c = cells[j];
-						rowIndex = c.parentNode.rowIndex;
-						cellId = rowIndex + "-" + c.cellIndex;
-						rowSpan = c.rowSpan || 1;
-						colSpan = c.colSpan || 1;
-						if (typeof(matrix[rowIndex]) === "undefined") {
-							matrix[rowIndex] = [];
-						}
-						// Find first available column in the first row
-						for (k = 0; k < matrix[rowIndex].length + 1; k++) {
-							if (typeof(matrix[rowIndex][k]) === "undefined") {
-								firstAvailCol = k;
-								break;
-							}
-						}
-						lookup[cellId] = firstAvailCol;
-						// add data-column
-						$(c).attr({ 'data-column' : firstAvailCol }); // 'data-row' : rowIndex
-						for (k = rowIndex; k < rowIndex + rowSpan; k++) {
-							if (typeof(matrix[k]) === "undefined") {
-								matrix[k] = [];
-							}
-							matrixrow = matrix[k];
-							for (l = firstAvailCol; l < firstAvailCol + colSpan; l++) {
-								matrixrow[l] = "x";
-							}
-						}
-					}
-				}
-				return lookup;
-			}
-
-			function formatSortingOrder(v) {
-				// look for "d" in "desc" order; return true
-				return (/^d/i.test(v) || v === 1);
-			}
-
-			function buildHeaders(table) {
-				var header_index = computeThIndexes(table), ch, $t,
-					t, lock, time, $tableHeaders, c = table.config;
-					c.headerList = [];
-				if (c.debug) {
-					time = new Date();
-				}
-				$tableHeaders = $(table).find(c.selectorHeaders).each(function(index) {
-					$t = $(this);
-					ch = c.headers[index];
-					t = c.cssIcon ? '<i class="' + c.cssIcon + '"></i>' : ''; // add icon if cssIcon option exists
-					this.innerHTML = '<div class="tablesorter-header-inner">' + this.innerHTML + t + '</div>'; // faster than wrapInner
-					if (c.onRenderHeader) { c.onRenderHeader.apply($t, [index]); }
-					this.column = header_index[this.parentNode.rowIndex + "-" + this.cellIndex];
-					this.order = formatSortingOrder( ts.getData($t, ch, 'sortInitialOrder') || c.sortInitialOrder ) ? [1,0,2] : [0,1,2];
-					this.count = -1; // set to -1 because clicking on the header automatically adds one
-					if (ts.getData($t, ch, 'sorter') === 'false') {
-						this.sortDisabled = true;
-						$t.addClass('sorter-false');
-					} else {
-						$t.removeClass('sorter-false');
-					}
-					this.lockedOrder = false;
-					lock = ts.getData($t, ch, 'lockedOrder') || false;
-					if (typeof(lock) !== 'undefined' && lock !== false) {
-						this.order = this.lockedOrder = formatSortingOrder(lock) ? [1,1,1] : [0,0,0];
-					}
-					$t.addClass( (this.sortDisabled ? 'sorter-false ' : ' ') + c.cssHeader );
-					// add cell to headerList
-					c.headerList[index] = this;
-					// add to parent in case there are multiple rows
-					$t.parent().addClass(c.cssHeaderRow);
-				});
-				if (table.config.debug) {
-					benchmark("Built headers:", time);
-					log($tableHeaders);
-				}
-				return $tableHeaders;
-			}
-
-			function setHeadersCss(table) {
-				var f, i, j, l,
-					c = table.config,
-					list = c.sortList,
-					css = [c.cssDesc, c.cssAsc],
-					// find the footer
-					$t = $(table).find('tfoot tr').children().removeClass(css.join(' '));
-				// remove all header information
-				c.$headers.removeClass(css.join(' '));
-				l = list.length;
-				for (i = 0; i < l; i++) {
-					// direction = 2 means reset!
-					if (list[i][1] !== 2) {
-						// multicolumn sorting updating - choose the :last in case there are nested columns
-						f = c.$headers.not('.sorter-false').filter('[data-column="' + list[i][0] + '"]' + (l === 1 ? ':last' : '') );
-						if (f.length) {
-							for (j = 0; j < f.length; j++) {
-								if (!f[j].sortDisabled) {
-									f.eq(j).addClass(css[list[i][1]]);
-									// add sorted class to footer, if it exists
-									if ($t.length) {
-										$t.filter('[data-column="' + list[i][0] + '"]').eq(j).addClass(css[list[i][1]]); 
-									}
-								}
-							}
-						}
-					}
-				}
-			}
-
-			function fixColumnWidth(table) {
-				if (table.config.widthFixed && $(table).find('colgroup').length === 0) {
-					var colgroup = $('<colgroup>'),
-						overallWidth = $(table).width();
-					$("tr:first td", table.tBodies[0]).each(function() {
-						colgroup.append($('<col>').css('width', parseInt(($(this).width()/overallWidth)*1000, 10)/10 + '%'));
-					});
-					$(table).prepend(colgroup);
-				}
-			}
-
-			function updateHeaderSortCount(table, list) {
-				var s, o, c = table.config,
-					l = c.headerList.length,
-					sl = list || c.sortList;
-				c.sortList = [];
-				$.each(sl, function(i,v){
-					// ensure all sortList values are numeric - fixes #127
-					s = [ parseInt(v[0], 10), parseInt(v[1], 10) ];
-					// make sure header exists
-					o = c.headerList[s[0]];
-					if (o) { // prevents error if sorton array is wrong
-						c.sortList.push(s);
-						o.count = s[1] % (c.sortReset ? 3 : 2);
-					}
-				});
-			}
-
-			function getCachedSortType(parsers, i) {
-				return (parsers && parsers[i]) ? parsers[i].type || '' : '';
-			}
-
-			// sort multiple columns
-			function multisort(table) {
-				var dynamicExp, sortWrapper, col, mx = 0, dir = 0, tc = table.config,
-				sortList = tc.sortList, l = sortList.length, bl = table.tBodies.length,
-				sortTime, i, j, k, c, cache, lc, s, e, order, orgOrderCol;
-				if (tc.debug) { sortTime = new Date(); }
-				for (k = 0; k < bl; k++) {
-					dynamicExp = "sortWrapper = function(a,b) {";
-					cache = tc.cache[k];
-					lc = cache.normalized.length;
-					for (i = 0; i < l; i++) {
-						c = sortList[i][0];
-						order = sortList[i][1];
-						// fallback to natural sort since it is more robust
-						s = /n/i.test(getCachedSortType(tc.parsers, c)) ? "Numeric" : "Text";
-						s += order === 0 ? "" : "Desc";
-						e = "e" + i;
-						// get max column value (ignore sign)
-						if (/Numeric/.test(s) && tc.strings[c]) {
-							for (j = 0; j < lc; j++) {
-								col = Math.abs(parseFloat(cache.normalized[j][c]));
-								mx = Math.max( mx, isNaN(col) ? 0 : col );
-							}
-							// sort strings in numerical columns
-							if (typeof(tc.string[tc.strings[c]]) === 'boolean') {
-								dir = (order === 0 ? 1 : -1) * (tc.string[tc.strings[c]] ? -1 : 1);
-							} else {
-								dir = (tc.strings[c]) ? tc.string[tc.strings[c]] || 0 : 0;
-							}
-						}
-						dynamicExp += "var " + e + " = $.tablesorter.sort" + s + "(table,a[" + c + "],b[" + c + "]," + c + "," + mx +  "," + dir + "); ";
-						dynamicExp += "if (" + e + ") { return " + e + "; } ";
-						dynamicExp += "else { ";
-					}
-					// if value is the same keep orignal order
-					orgOrderCol = (cache.normalized && cache.normalized[0]) ? cache.normalized[0].length - 1 : 0;
-					dynamicExp += "return a[" + orgOrderCol + "]-b[" + orgOrderCol + "];";
-					for (i=0; i < l; i++) {
-						dynamicExp += "}; ";
-					}
-					dynamicExp += "return 0; ";
-					dynamicExp += "}; ";
-					cache.normalized.sort(eval(dynamicExp)); // sort using eval expression
-				}
-				if (tc.debug) { benchmark("Sorting on " + sortList.toString() + " and dir " + order + " time", sortTime); }
-			}
-
-			function resortComplete($table, callback){
-				$table.trigger('updateComplete');
-				if (typeof callback === "function") {
-					callback($table[0]);
-				}
-			}
-
-			function checkResort($table, flag, callback) {
-				if (flag !== false) {
-					$table.trigger("sorton", [$table[0].config.sortList, function(){
-						resortComplete($table, callback);
-					}]);
-				} else {
-					resortComplete($table, callback);
-				}
-			}
-
-			/* public methods */
-			ts.construct = function(settings) {
-				return this.each(function() {
-					// if no thead or tbody, or tablesorter is already present, quit
-					if (!this.tHead || this.tBodies.length === 0 || this.hasInitialized === true) { return; }
-					// declare
-					var $cell, $this = $(this),
-						c, i, j, k = '', a, s, o, downTime,
-						m = $.metadata;
-					// initialization flag
-					this.hasInitialized = false;
-					// new blank config object
-					this.config = {};
-					// merge and extend
-					c = $.extend(true, this.config, ts.defaults, settings);
-					// save the settings where they read
-					$.data(this, "tablesorter", c);
-					if (c.debug) { $.data( this, 'startoveralltimer', new Date()); }
-					// constants
-					c.supportsTextContent = $('<span>x</span>')[0].textContent === 'x';
-					c.supportsDataObject = parseFloat($.fn.jquery) >= 1.4;
-					// digit sort text location; keeping max+/- for backwards compatibility
-					c.string = { 'max': 1, 'min': -1, 'max+': 1, 'max-': -1, 'zero': 0, 'none': 0, 'null': 0, 'top': true, 'bottom': false };
-					// add table theme class only if there isn't already one there
-					if (!/tablesorter\-/.test($this.attr('class'))) {
-						k = (c.theme !== '' ? ' tablesorter-' + c.theme : '');
-					}
-					$this.addClass(c.tableClass + k);
-					// build headers
-					c.$headers = buildHeaders(this);
-					// try to auto detect column type, and store in tables config
-					c.parsers = buildParserCache(this);
-					// build the cache for the tbody cells
-					// delayInit will delay building the cache until the user starts a sort
-					if (!c.delayInit) { buildCache(this); }
-					// apply event handling to headers
-					// this is to big, perhaps break it out?
-					c.$headers
-					// http://stackoverflow.com/questions/5312849/jquery-find-self
-					.find('*').andSelf().filter(c.selectorSort)
-					.unbind('mousedown.tablesorter mouseup.tablesorter')
-					.bind('mousedown.tablesorter mouseup.tablesorter', function(e, external) {
-						// jQuery v1.2.6 doesn't have closest()
-						var $cell = this.tagName.match('TH|TD') ? $(this) : $(this).parents('th, td').filter(':last'), cell = $cell[0];
-						// only recognize left clicks
-						if ((e.which || e.button) !== 1) { return false; }
-						// set timer on mousedown
-						if (e.type === 'mousedown') {
-							downTime = new Date().getTime();
-							return e.target.tagName === "INPUT" ? '' : !c.cancelSelection;
-						}
-						// ignore long clicks (prevents resizable widget from initializing a sort)
-						if (external !== true && (new Date().getTime() - downTime > 250)) { return false; }
-						if (c.delayInit && !c.cache) { buildCache($this[0]); }
-						if (!cell.sortDisabled) {
-							// Only call sortStart if sorting is enabled
-							$this.trigger("sortStart", $this[0]);
-							// store exp, for speed
-							// $cell = $(this);
-							k = !e[c.sortMultiSortKey];
-							// get current column sort order
-							cell.count = (cell.count + 1) % (c.sortReset ? 3 : 2);
-							// reset all sorts on non-current column - issue #30
-							if (c.sortRestart) {
-								i = cell;
-								c.$headers.each(function() {
-									// only reset counts on columns that weren't just clicked on and if not included in a multisort
-									if (this !== i && (k || !$(this).is('.' + c.cssDesc + ',.' + c.cssAsc))) {
-										this.count = -1;
-									}
-								});
-							}
-							// get current column index
-							i = cell.column;
-							// user only wants to sort on one column
-							if (k) {
-								// flush the sort list
-								c.sortList = [];
-								if (c.sortForce !== null) {
-									a = c.sortForce;
-									for (j = 0; j < a.length; j++) {
-										if (a[j][0] !== i) {
-											c.sortList.push(a[j]);
-										}
-									}
-								}
-								// add column to sort list
-								o = cell.order[cell.count];
-								if (o < 2) {
-									c.sortList.push([i, o]);
-									// add other columns if header spans across multiple
-									if (cell.colSpan > 1) {
-										for (j = 1; j < cell.colSpan; j++) {
-											c.sortList.push([i + j, o]);
-										}
-									}
-								}
-								// multi column sorting
-							} else {
-								// get rid of the sortAppend before adding more - fixes issue #115
-								if (c.sortAppend && c.sortList.length > 1) {
-									if (ts.isValueInArray(c.sortAppend[0][0], c.sortList)) {
-										c.sortList.pop();
-									}
-								}
-								// the user has clicked on an already sorted column
-								if (ts.isValueInArray(i, c.sortList)) {
-									// reverse the sorting direction for all tables
-									for (j = 0; j < c.sortList.length; j++) {
-										s = c.sortList[j];
-										o = c.headerList[s[0]];
-										if (s[0] === i) {
-											s[1] = o.order[o.count];
-											if (s[1] === 2) {
-												c.sortList.splice(j,1);
-												o.count = -1;
-											}
-										}
-									}
-								} else {
-									// add column to sort list array
-									o = cell.order[cell.count];
-									if (o < 2) {
-										c.sortList.push([i, o]);
-										// add other columns if header spans across multiple
-										if (cell.colSpan > 1) {
-											for (j = 1; j < cell.colSpan; j++) {
-												c.sortList.push([i + j, o]);
-											}
-										}
-									}
-								}
-							}
-							if (c.sortAppend !== null) {
-								a = c.sortAppend;
-								for (j = 0; j < a.length; j++) {
-									if (a[j][0] !== i) {
-										c.sortList.push(a[j]);
-									}
-								}
-							}
-							// sortBegin event triggered immediately before the sort
-							$this.trigger("sortBegin", $this[0]);
-							// setTimeout needed so the processing icon shows up
-							setTimeout(function(){
-								// set css for headers
-								setHeadersCss($this[0]);
-								multisort($this[0]);
-								appendToTable($this[0]);
-							}, 1);
-						}
-					});
-					if (c.cancelSelection) {
-						// cancel selection
-						c.$headers.each(function() {
-							this.onselectstart = function() {
-								return false;
-							};
-						});
-					}
-					// apply easy methods that trigger binded events
-					$this
-					.unbind('sortReset update updateCell addRows sorton appendCache applyWidgetId applyWidgets refreshWidgets destroy mouseup mouseleave')
-					.bind("sortReset", function(){
-						c.sortList = [];
-						setHeadersCss(this);
-						multisort(this);
-						appendToTable(this);
-					})
-					.bind("update", function(e, resort, callback) {
-						// remove rows/elements before update
-						$(c.selectorRemove, this).remove();
-						// rebuild parsers
-						c.parsers = buildParserCache(this);
-						// rebuild the cache map
-						buildCache(this);
-						checkResort($this, resort, callback);
-					})
-					.bind("updateCell", function(e, cell, resort, callback) {
-						// get position from the dom
-						var l, row, icell,
-						t = this, $tb = $(this).find('tbody'),
-						// update cache - format: function(s, table, cell, cellIndex)
-						// no closest in jQuery v1.2.6 - tbdy = $tb.index( $(cell).closest('tbody') ),$row = $(cell).closest('tr');
-						tbdy = $tb.index( $(cell).parents('tbody').filter(':last') ),
-						$row = $(cell).parents('tr').filter(':last');
-						// tbody may not exist if update is initialized while tbody is removed for processing
-						if ($tb.length && tbdy >= 0) {
-							row = $tb.eq(tbdy).find('tr').index( $row );
-							icell = cell.cellIndex;
-							l = t.config.cache[tbdy].normalized[row].length - 1;
-							t.config.cache[tbdy].row[t.config.cache[tbdy].normalized[row][l]] = $row;
-							t.config.cache[tbdy].normalized[row][icell] = c.parsers[icell].format( getElementText(t, cell, icell), t, cell, icell );
-							checkResort($this, resort, callback);
-						}
-					})
-					.bind("addRows", function(e, $row, resort, callback) {
-						var i, rows = $row.filter('tr').length,
-						dat = [], l = $row[0].cells.length, t = this,
-						tbdy = $(this).find('tbody').index( $row.closest('tbody') );
-						// add each row
-						for (i = 0; i < rows; i++) {
-							// add each cell
-							for (j = 0; j < l; j++) {
-								dat[j] = c.parsers[j].format( getElementText(t, $row[i].cells[j], j), t, $row[i].cells[j], j );
-							}
-							// add the row index to the end
-							dat.push(c.cache[tbdy].row.length);
-							// update cache
-							c.cache[tbdy].row.push([$row[i]]);
-							c.cache[tbdy].normalized.push(dat);
-							dat = [];
-						}
-						// resort using current settings
-						checkResort($this, resort, callback);
-					})
-					.bind("sorton", function(e, list, callback, init) {
-						$(this).trigger("sortStart", this);
-						// update header count index
-						updateHeaderSortCount(this, list);
-						// set css for headers
-						setHeadersCss(this);
-						// sort the table and append it to the dom
-						multisort(this);
-						appendToTable(this, init);
-						if (typeof callback === "function") {
-							callback(this);
-						}
-					})
-					.bind("appendCache", function(e, callback, init) {
-						appendToTable(this, init);
-						if (typeof callback === "function") {
-							callback(this);
-						}
-					})
-					.bind("applyWidgetId", function(e, id) {
-						ts.getWidgetById(id).format(this, c, c.widgetOptions);
-					})
-					.bind("applyWidgets", function(e, init) {
-						// apply widgets
-						ts.applyWidget(this, init);
-					})
-					.bind("refreshWidgets", function(e, all, dontapply){
-						ts.refreshWidgets(this, all, dontapply);
-					})
-					.bind("destroy", function(e, c, cb){
-						ts.destroy(this, c, cb);
-					});
-
-					// get sort list from jQuery data or metadata
-					// in jQuery < 1.4, an error occurs when calling $this.data()
-					if (c.supportsDataObject && typeof $this.data().sortlist !== 'undefined') {
-						c.sortList = $this.data().sortlist;
-					} else if (m && ($this.metadata() && $this.metadata().sortlist)) {
-						c.sortList = $this.metadata().sortlist;
-					}
-					// apply widget init code
-					ts.applyWidget(this, true);
-					// if user has supplied a sort list to constructor
-					if (c.sortList.length > 0) {
-						$this.trigger("sorton", [c.sortList, {}, !c.initWidgets]);
-					} else if (c.initWidgets) {
-						// apply widget format
-						ts.applyWidget(this);
-					}
-
-					// fixate columns if the users supplies the fixedWidth option
-					// do this after theme has been applied
-					fixColumnWidth(this);
-
-					// show processesing icon
-					if (c.showProcessing) {
-						$this
-						.unbind('sortBegin sortEnd')
-						.bind('sortBegin sortEnd', function(e) {
-							ts.isProcessing($this[0], e.type === 'sortBegin');
-						});
-					}
-
-					// initialized
-					this.hasInitialized = true;
-					if (c.debug) {
-						ts.benchmark("Overall initialization time", $.data( this, 'startoveralltimer'));
-					}
-					$this.trigger('tablesorter-initialized', this);
-					if (typeof c.initialized === 'function') { c.initialized(this); }
-				});
-			};
-
-			// *** Process table ***
-			// add processing indicator
-			ts.isProcessing = function(table, toggle, $ths) {
-				var c = table.config,
-					// default to all headers
-					$h = $ths || $(table).find('.' + c.cssHeader);
-				if (toggle) {
-					if (c.sortList.length > 0) {
-						// get headers from the sortList
-						$h = $h.filter(function(){
-							// get data-column from attr to keep  compatibility with jQuery 1.2.6
-							return this.sortDisabled ? false : ts.isValueInArray( parseFloat($(this).attr('data-column')), c.sortList);
-						});
-					}
-					$h.addClass(c.cssProcessing);
-				} else {
-					$h.removeClass(c.cssProcessing);
-				}
-			};
-
-			// detach tbody but save the position
-			// don't use tbody because there are portions that look for a tbody index (updateCell)
-			ts.processTbody = function(table, $tb, getIt){
-				var t, holdr;
-				if (getIt) {
-					$tb.before('<span class="tablesorter-savemyplace"/>');
-					holdr = ($.fn.detach) ? $tb.detach() : $tb.remove();
-					return holdr;
-				}
-				holdr = $(table).find('span.tablesorter-savemyplace');
-				$tb.insertAfter( holdr );
-				holdr.remove();
-			};
-
-			ts.clearTableBody = function(table) {
-				$(table.tBodies).filter(':not(.' + table.config.cssInfoBlock + ')').empty();
-			};
-
-			ts.destroy = function(table, removeClasses, callback){
-				var $t = $(table), c = table.config,
-				$h = $t.find('thead:first');
-				// clear flag in case the plugin is initialized again
-				table.hasInitialized = false;
-				// remove widget added rows
-				$h.find('tr:not(.' + c.cssHeaderRow + ')').remove();
-				// remove resizer widget stuff
-				$h.find('.tablesorter-resizer').remove();
-				// remove all widgets
-				ts.refreshWidgets(table, true, true);
-				// disable tablesorter
-				$t
-					.removeData('tablesorter')
-					.unbind('sortReset update updateCell addRows sorton appendCache applyWidgetId applyWidgets refreshWidgets destroy mouseup mouseleave')
-					.find('.' + c.cssHeader)
-					.unbind('click mousedown mousemove mouseup')
-					.removeClass(c.cssHeader + ' ' + c.cssAsc + ' ' + c.cssDesc)
-					.find('.tablesorter-header-inner').each(function(){
-						if (c.cssIcon !== '') { $(this).find('.' + c.cssIcon).remove(); }
-						$(this).replaceWith( $(this).contents() );
-					});
-				if (removeClasses !== false) {
-					$t.removeClass(c.tableClass);
-				}
-				if (typeof callback === 'function') {
-					callback(table);
-				}
-			};
-
-			// *** sort functions ***
-			// regex used in natural sort
-			ts.regex = [
-				/(^-?[0-9]+(\.?[0-9]*)[df]?e?[0-9]?$|^0x[0-9a-f]+$|[0-9]+)/gi, // chunk/tokenize numbers & letters
-				/(^([\w ]+,?[\w ]+)?[\w ]+,?[\w ]+\d+:\d+(:\d+)?[\w ]?|^\d{1,4}[\/\-]\d{1,4}[\/\-]\d{1,4}|^\w+, \w+ \d+, \d{4})/, //date
-				/^0x[0-9a-f]+$/i // hex
-			];
-
-			// Natural sort - https://github.com/overset/javascript-natural-sort
-			ts.sortText = function(table, a, b, col) {
-				if (a === b) { return 0; }
-				var c = table.config, e = c.string[ (c.empties[col] || c.emptyTo ) ],
-					r = ts.regex, xN, xD, yN, yD, xF, yF, i, mx;
-				if (a === '' && e !== 0) { return (typeof(e) === 'boolean') ? (e ? -1 : 1) : -e || -1; }
-				if (b === '' && e !== 0) { return (typeof(e) === 'boolean') ? (e ? 1 : -1) : e || 1; }
-				if (typeof c.textSorter === 'function') { return c.textSorter(a, b, table, col); }
-				// chunk/tokenize
-				xN = a.replace(r[0], '\\0$1\\0').replace(/\\0$/, '').replace(/^\\0/, '').split('\\0');
-				yN = b.replace(r[0], '\\0$1\\0').replace(/\\0$/, '').replace(/^\\0/, '').split('\\0');
-				// numeric, hex or date detection
-				xD = parseInt(a.match(r[2]),16) || (xN.length !== 1 && a.match(r[1]) && Date.parse(a));
-				yD = parseInt(b.match(r[2]),16) || (xD && b.match(r[1]) && Date.parse(b)) || null;
-				// first try and sort Hex codes or Dates
-				if (yD) {
-					if ( xD < yD ) { return -1; }
-					if ( xD > yD ) { return 1; }
-				}
-				mx = Math.max(xN.length, yN.length);
-				// natural sorting through split numeric strings and default strings
-				for (i = 0; i < mx; i++) {
-					// find floats not starting with '0', string or 0 if not defined
-					xF = isNaN(xN[i]) ? xN[i] || 0 : parseFloat(xN[i]) || 0;
-					yF = isNaN(yN[i]) ? yN[i] || 0 : parseFloat(yN[i]) || 0;
-					// handle numeric vs string comparison - number < string - (Kyle Adams)
-					if (isNaN(xF) !== isNaN(yF)) { return (isNaN(xF)) ? 1 : -1; }
-					// rely on string comparison if different types - i.e. '02' < 2 != '02' < '2'
-					if (typeof xF !== typeof yF) {
-						xF += '';
-						yF += '';
-					}
-					if (xF < yF) { return -1; }
-					if (xF > yF) { return 1; }
-				}
-				return 0;
-			};
-
-			ts.sortTextDesc = function(table, a, b, col) {
-				if (a === b) { return 0; }
-				var c = table.config, e = c.string[ (c.empties[col] || c.emptyTo ) ];
-				if (a === '' && e !== 0) { return (typeof(e) === 'boolean') ? (e ? -1 : 1) : e || 1; }
-				if (b === '' && e !== 0) { return (typeof(e) === 'boolean') ? (e ? 1 : -1) : -e || -1; }
-				if (typeof c.textSorter === 'function') { return c.textSorter(b, a, table, col); }
-				return ts.sortText(table, b, a);
-			};
-
-			// return text string value by adding up ascii value
-			// so the text is somewhat sorted when using a digital sort
-			// this is NOT an alphanumeric sort
-			ts.getTextValue = function(a, mx, d) {
-				if (mx) {
-					// make sure the text value is greater than the max numerical value (mx)
-					var i, l = a.length, n = mx + d;
-					for (i = 0; i < l; i++) {
-						n += a.charCodeAt(i);
-					}
-					return d * n;
-				}
-				return 0;
-			};
-
-			ts.sortNumeric = function(table, a, b, col, mx, d) {
-				if (a === b) { return 0; }
-				var c = table.config, e = c.string[ (c.empties[col] || c.emptyTo ) ];
-				if (a === '' && e !== 0) { return (typeof(e) === 'boolean') ? (e ? -1 : 1) : -e || -1; }
-				if (b === '' && e !== 0) { return (typeof(e) === 'boolean') ? (e ? 1 : -1) : e || 1; }
-				if (isNaN(a)) { a = ts.getTextValue(a, mx, d); }
-				if (isNaN(b)) { b = ts.getTextValue(b, mx, d); }
-				return a - b;
-			};
-
-			ts.sortNumericDesc = function(table, a, b, col, mx, d) {
-				if (a === b) { return 0; }
-				var c = table.config, e = c.string[ (c.empties[col] || c.emptyTo ) ];
-				if (a === '' && e !== 0) { return (typeof(e) === 'boolean') ? (e ? -1 : 1) : e || 1; }
-				if (b === '' && e !== 0) { return (typeof(e) === 'boolean') ? (e ? 1 : -1) : -e || -1; }
-				if (isNaN(a)) { a = ts.getTextValue(a, mx, d); }
-				if (isNaN(b)) { b = ts.getTextValue(b, mx, d); }
-				return b - a;
-			};
-
-			// used when replacing accented characters during sorting
-			ts.characterEquivalents = {
-				"a" : "\u00e1\u00e0\u00e2\u00e3\u00e4", // áàâãä
-				"A" : "\u00c1\u00c0\u00c2\u00c3\u00c4", // ÁÀÂÃÄ
-				"c" : "\u00e7", // ç
-				"C" : "\u00c7", // Ç
-				"e" : "\u00e9\u00e8\u00ea\u00eb", // éèêë
-				"E" : "\u00c9\u00c8\u00ca\u00cb", // ÉÈÊË
-				"i" : "\u00ed\u00ec\u0130\u00ee\u00ef", // íìİîï
-				"I" : "\u00cd\u00cc\u0130\u00ce\u00cf", // ÍÌİÎÏ
-				"o" : "\u00f3\u00f2\u00f4\u00f5\u00f6", // óòôõö
-				"O" : "\u00d3\u00d2\u00d4\u00d5\u00d6", // ÓÒÔÕÖ
-				"S" : "\u00df", // ß
-				"u" : "\u00fa\u00f9\u00fb\u00fc", // úùûü
-				"U" : "\u00da\u00d9\u00db\u00dc" // ÚÙÛÜ
-			};
-			ts.replaceAccents = function(s) {
-				var a, acc = '[', eq = ts.characterEquivalents;
-				if (!ts.characterRegex) {
-					ts.characterRegexArray = {};
-					for (a in eq) {
-						if (typeof a === 'string') {
-							acc += eq[a];
-							ts.characterRegexArray[a] = new RegExp('[' + eq[a] + ']', 'g');
-						}
-					}
-					ts.characterRegex = new RegExp(acc + ']');
-				}
-				if (ts.characterRegex.test(s)) {
-					for (a in eq) {
-						if (typeof a === 'string') {
-							s = s.replace( ts.characterRegexArray[a], a );
-						}
-					}
-				}
-				return s;
-			};
-
-			// *** utilities ***
-			ts.isValueInArray = function(v, a) {
-				var i, l = a.length;
-				for (i = 0; i < l; i++) {
-					if (a[i][0] === v) {
-						return true;
-					}
-				}
-				return false;
-			};
-
-			ts.addParser = function(parser) {
-				var i, l = ts.parsers.length, a = true;
-				for (i = 0; i < l; i++) {
-					if (ts.parsers[i].id.toLowerCase() === parser.id.toLowerCase()) {
-						a = false;
-					}
-				}
-				if (a) {
-					ts.parsers.push(parser);
-				}
-			};
-
-			ts.getParserById = function(name) {
-				var i, l = ts.parsers.length;
-				for (i = 0; i < l; i++) {
-					if (ts.parsers[i].id.toLowerCase() === (name.toString()).toLowerCase()) {
-						return ts.parsers[i];
-					}
-				}
-				return false;
-			};
-
-			ts.addWidget = function(widget) {
-				ts.widgets.push(widget);
-			};
-
-			ts.getWidgetById = function(name) {
-				var i, w, l = ts.widgets.length;
-				for (i = 0; i < l; i++) {
-					w = ts.widgets[i];
-					if (w && w.hasOwnProperty('id') && w.id.toLowerCase() === name.toLowerCase()) {
-						return w;
-					}
-				}
-			};
-
-			ts.applyWidget = function(table, init) {
-				var c = table.config,
-					wo = c.widgetOptions,
-					ws = c.widgets.sort().reverse(), // ensure that widgets are always applied in a certain order
-					time, i, w, l = ws.length;
-				// make zebra last
-				i = $.inArray('zebra', c.widgets);
-				if (i >= 0) {
-					c.widgets.splice(i,1);
-					c.widgets.push('zebra');
-				}
-				if (c.debug) {
-					time = new Date();
-				}
-				// add selected widgets
-				for (i = 0; i < l; i++) {
-					w = ts.getWidgetById(ws[i]);
-					if ( w ) {
-						if (init === true && w.hasOwnProperty('init')) {
-							w.init(table, w, c, wo);
-						} else if (!init && w.hasOwnProperty('format')) {
-							w.format(table, c, wo);
-						}
-					}
-				}
-				if (c.debug) {
-					benchmark("Completed " + (init === true ? "initializing" : "applying") + " widgets", time);
-				}
-			};
-
-			ts.refreshWidgets = function(table, doAll, dontapply) {
-				var i, c = table.config,
-					cw = c.widgets,
-					w = ts.widgets, l = w.length;
-				// remove previous widgets
-				for (i = 0; i < l; i++){
-					if ( w[i] && w[i].id && (doAll || $.inArray( w[i].id, cw ) < 0) ) {
-						if (c.debug) { log( 'removing ' + w[i].id  ); }
-						if (w[i].hasOwnProperty('remove')) { w[i].remove(table, c, c.widgetOptions); }
-					}
-				}
-				if (dontapply !== true) {
-					ts.applyWidget(table, doAll);
-				}
-			};
-
-			// get sorter, string, empty, etc options for each column from
-			// jQuery data, metadata, header option or header class name ("sorter-false")
-			// priority = jQuery data > meta > headers option > header class name
-			ts.getData = function(h, ch, key) {
-				var val = '', $h = $(h), m, cl;
-				if (!$h.length) { return ''; }
-				m = $.metadata ? $h.metadata() : false;
-				cl = ' ' + ($h.attr('class') || '');
-				if (typeof $h.data(key) !== 'undefined' || typeof $h.data(key.toLowerCase()) !== 'undefined'){
-					// "data-lockedOrder" is assigned to "lockedorder"; but "data-locked-order" is assigned to "lockedOrder"
-					// "data-sort-initial-order" is assigned to "sortInitialOrder"
-					val += $h.data(key) || $h.data(key.toLowerCase());
-				} else if (m && typeof m[key] !== 'undefined') {
-					val += m[key];
-				} else if (ch && typeof ch[key] !== 'undefined') {
-					val += ch[key];
-				} else if (cl !== ' ' && cl.match(' ' + key + '-')) {
-					// include sorter class name "sorter-text", etc
-					val = cl.match( new RegExp(' ' + key + '-(\\w+)') )[1] || '';
-				}
-				return $.trim(val);
-			};
-
-			ts.formatFloat = function(s, table) {
-				if (typeof(s) !== 'string' || s === '') { return s; }
-				if (table.config.usNumberFormat !== false) {
-					// US Format - 1,234,567.89 -> 1234567.89
-					s = s.replace(/,/g,'');
-				} else {
-					// German Format = 1.234.567,89 -> 1234567.89
-					// French Format = 1 234 567,89 -> 1234567.89
-					s = s.replace(/[\s|\.]/g,'').replace(/,/g,'.');
-				}
-				if(/^\s*\([.\d]+\)/.test(s)) {
-					// make (#) into a negative number -> (10) = -10
-					s = s.replace(/^\s*\(/,'-').replace(/\)/,'');
-				}
-				var i = parseFloat(s);
-				// return the text instead of zero
-				return isNaN(i) ? $.trim(s) : i;
-			};
-
-			ts.isDigit = function(s) {
-				// replace all unwanted chars and match
-				return isNaN(s) ? (/^[\-+(]?\d+[)]?$/).test(s.toString().replace(/[,.'\s]/g, '')) : true;
-			};
-
-		}()
-	});
-
-	// make shortcut
-	var ts = $.tablesorter;
-
-	// extend plugin scope
-	$.fn.extend({
-		tablesorter: ts.construct
-	});
-
-	// add default parsers
-	ts.addParser({
-		id: "text",
-		is: function(s, table, node) {
-			return true;
-		},
-		format: function(s, table, cell, cellIndex) {
-			var c = table.config;
-			s = $.trim( c.ignoreCase ? s.toLocaleLowerCase() : s );
-			return c.sortLocaleCompare ? ts.replaceAccents(s) : s;
-		},
-		type: "text"
-	});
-
-	ts.addParser({
-		id: "currency",
-		is: function(s) {
-			return (/^\(?[\u00a3$\u20ac\u00a4\u00a5\u00a2?.]\d+/).test(s); // £$€¤¥¢
-		},
-		format: function(s, table) {
-			return ts.formatFloat(s.replace(/[^\w,. \-()]/g, ""), table);
-		},
-		type: "numeric"
-	});
-
-	ts.addParser({
-		id: "ipAddress",
-		is: function(s) {
-			return (/^\d{1,3}[\.]\d{1,3}[\.]\d{1,3}[\.]\d{1,3}$/).test(s);
-		},
-		format: function(s, table) {
-			var i, a = s.split("."),
-			r = "",
-			l = a.length;
-			for (i = 0; i < l; i++) {
-				r += ("00" + a[i]).slice(-3);
-			}
-			return ts.formatFloat(r, table);
-		},
-		type: "numeric"
-	});
-
-	ts.addParser({
-		id: "url",
-		is: function(s) {
-			return (/^(https?|ftp|file):\/\//).test(s);
-		},
-		format: function(s) {
-			return $.trim(s.replace(/(https?|ftp|file):\/\//, ''));
-		},
-		type: "text"
-	});
-
-	ts.addParser({
-		id: "isoDate",
-		is: function(s) {
-			return (/^\d{4}[\/\-]\d{1,2}[\/\-]\d{1,2}$/).test(s);
-		},
-		format: function(s, table) {
-			return ts.formatFloat((s !== "") ? (new Date(s.replace(/-/g, "/")).getTime() || "") : "", table);
-		},
-		type: "numeric"
-	});
-
-	ts.addParser({
-		id: "percent",
-		is: function(s) {
-			return (/\d%\)?$/).test(s);
-		},
-		format: function(s, table) {
-			return ts.formatFloat(s.replace(/%/g, ""), table);
-		},
-		type: "numeric"
-	});
-
-	ts.addParser({
-		id: "usLongDate",
-		is: function(s) {
-			return (/^[A-Z]{3,10}\.?\s+\d{1,2},?\s+(\d{4}|'?\d{2})\s+(([0-2]?\d:[0-5]\d)|([0-1]?\d:[0-5]\d\s?([AP]M)))$/i).test(s);
-		},
-		format: function(s, table) {
-			return ts.formatFloat( (new Date(s.replace(/(\S)([AP]M)$/i, "$1 $2")).getTime() || ''), table);
-		},
-		type: "numeric"
-	});
-
-	ts.addParser({
-		id: "shortDate", // "mmddyyyy", "ddmmyyyy" or "yyyymmdd"
-		is: function(s) {
-			// testing for ####-##-#### - so it's not perfect
-			return (/^(\d{2}|\d{4})[\/\-\,\.\s+]\d{2}[\/\-\.\,\s+](\d{2}|\d{4})$/).test(s);
-		},
-		format: function(s, table, cell, cellIndex) {
-			var c = table.config, ci = c.headerList[cellIndex],
-			format = ci.shortDateFormat;
-			if (typeof format === 'undefined') {
-				// cache header formatting so it doesn't getData for every cell in the column
-				format = ci.shortDateFormat = ts.getData( ci, c.headers[cellIndex], 'dateFormat') || c.dateFormat;
-			}
-			s = s.replace(/\s+/g," ").replace(/[\-|\.|\,]/g, "/");
-			if (format === "mmddyyyy") {
-				s = s.replace(/(\d{1,2})[\/\s](\d{1,2})[\/\s](\d{4})/, "$3/$1/$2");
-			} else if (format === "ddmmyyyy") {
-				s = s.replace(/(\d{1,2})[\/\s](\d{1,2})[\/\s](\d{4})/, "$3/$2/$1");
-			} else if (format === "yyyymmdd") {
-				s = s.replace(/(\d{4})[\/\s](\d{1,2})[\/\s](\d{1,2})/, "$1/$2/$3");
-			}
-			return ts.formatFloat( (new Date(s).getTime() || ''), table);
-		},
-		type: "numeric"
-	});
-
-	ts.addParser({
-		id: "time",
-		is: function(s) {
-			return (/^(([0-2]?\d:[0-5]\d)|([0-1]?\d:[0-5]\d\s?([AP]M)))$/i).test(s);
-		},
-		format: function(s, table) {
-			return ts.formatFloat( (new Date("2000/01/01 " + s.replace(/(\S)([AP]M)$/i, "$1 $2")).getTime() || ""), table);
-		},
-		type: "numeric"
-	});
-
-	ts.addParser({
-		id: "digit",
-		is: function(s) {
-			return ts.isDigit(s);
-		},
-		format: function(s, table) {
-			return ts.formatFloat(s.replace(/[^\w,. \-()]/g, ""), table);
-		},
-		type: "numeric"
-	});
-
-	ts.addParser({
-		id: "metadata",
-		is: function(s) {
-			return false;
-		},
-		format: function(s, table, cell) {
-			var c = table.config,
-			p = (!c.parserMetadataName) ? 'sortValue' : c.parserMetadataName;
-			return $(cell).metadata()[p];
-		},
-		type: "numeric"
-	});
-
-	// add default widgets
-	ts.addWidget({
-		id: "zebra",
-		format: function(table, c, wo) {
-			var $tb, $tv, $tr, row, even, time, k, l,
-			child = new RegExp(c.cssChildRow, 'i'),
-			b = $(table).children('tbody:not(.' + c.cssInfoBlock + ')');
-			if (c.debug) {
-				time = new Date();
-			}
-			for (k = 0; k < b.length; k++ ) {
-				// loop through the visible rows
-				$tb = $(b[k]);
-				l = $tb.children('tr').length;
-				if (l > 1) {
-					row = 0;
-					$tv = $tb.children('tr:visible');
-					// revered back to using jQuery each - strangely it's the fastest method
-					$tv.each(function(){
-						$tr = $(this);
-						// style children rows the same way the parent row was styled
-						if (!child.test(this.className)) { row++; }
-						even = (row % 2 === 0);
-						$tr.removeClass(wo.zebra[even ? 1 : 0]).addClass(wo.zebra[even ? 0 : 1]);
-					});
-				}
-			}
-			if (c.debug) {
-				ts.benchmark("Applying Zebra widget", time);
-			}
-		},
-		remove: function(table, c, wo){
-			var k, $tb,
-				b = $(table).children('tbody:not(.' + c.cssInfoBlock + ')'),
-				rmv = (c.widgetOptions.zebra || [ "even", "odd" ]).join(' ');
-			for (k = 0; k < b.length; k++ ){
-				$tb = $.tablesorter.processTbody(table, $(b[k]), true); // remove tbody
-				$tb.children().removeClass(rmv);
-				$.tablesorter.processTbody(table, $tb, false); // restore tbody
-			}
-		}
-	});
-
+/*!
+* TableSorter 2.4.8 - Client-side table sorting with ease!
+* @requires jQuery v1.2.6+
+*
+* Copyright (c) 2007 Christian Bach
+* Examples and docs at: http://tablesorter.com
+* Dual licensed under the MIT and GPL licenses:
+* http://www.opensource.org/licenses/mit-license.php
+* http://www.gnu.org/licenses/gpl.html
+*
+* @type jQuery
+* @name tablesorter
+* @cat Plugins/Tablesorter
+* @author Christian Bach/christian.bach@polyester.se
+* @contributor Rob Garrison/https://github.com/Mottie/tablesorter
+*/
+/*jshint evil:true, browser:true, jquery:true, unused:false */
+/*global console:false, alert:false */
+!(function($) {
+	"use strict";
+	$.extend({
+		tablesorter: new function() {
+
+			var ts = this;
+
+			ts.version = "2.4.8";
+
+			ts.parsers = [];
+			ts.widgets = [];
+			ts.defaults = {
+
+				// appearance
+				theme            : 'default',  // adds tablesorter-{theme} to the table for styling
+				widthFixed       : false,      // adds colgroup to fix widths of columns
+				showProcessing   : false,      // show an indeterminate timer icon in the header when the table is sorted or filtered.
+
+				// functionality
+				cancelSelection  : true,       // prevent text selection in the header
+				dateFormat       : 'mmddyyyy', // other options: "ddmmyyy" or "yyyymmdd"
+				sortMultiSortKey : 'shiftKey', // key used to select additional columns
+				usNumberFormat   : true,       // false for German "1.234.567,89" or French "1 234 567,89"
+				delayInit        : false,      // if false, the parsed table contents will not update until the first sort
+
+				// sort options
+				headers          : {},         // set sorter, string, empty, locked order, sortInitialOrder, filter, etc.
+				ignoreCase       : true,       // ignore case while sorting
+				sortForce        : null,       // column(s) first sorted; always applied
+				sortList         : [],         // Initial sort order; applied initially; updated when manually sorted
+				sortAppend       : null,       // column(s) sorted last; always applied
+
+				sortInitialOrder : 'asc',      // sort direction on first click
+				sortLocaleCompare: false,      // replace equivalent character (accented characters)
+				sortReset        : false,      // third click on the header will reset column to default - unsorted
+				sortRestart      : false,      // restart sort to "sortInitialOrder" when clicking on previously unsorted columns
+
+				emptyTo          : 'bottom',   // sort empty cell to bottom, top, none, zero
+				stringTo         : 'max',      // sort strings in numerical column as max, min, top, bottom, zero
+				textExtraction   : 'simple',   // text extraction method/function - function(node, table, cellIndex){}
+				textSorter       : null,       // use custom text sorter - function(a,b){ return a.sort(b); } // basic sort
+
+				// widget options
+				widgets: [],                   // method to add widgets, e.g. widgets: ['zebra']
+				widgetOptions    : {
+					zebra : [ 'even', 'odd' ]    // zebra widget alternating row class names
+				},
+				initWidgets      : true,       // apply widgets on tablesorter initialization
+
+				// callbacks
+				initialized      : null,       // function(table){},
+				onRenderHeader   : null,       // function(index){},
+
+				// css class names
+				tableClass       : 'tablesorter',
+				cssAsc           : 'tablesorter-headerSortUp',
+				cssChildRow      : 'tablesorter-childRow', // previously "expand-child"
+				cssDesc          : 'tablesorter-headerSortDown',
+				cssHeader        : 'tablesorter-header',
+				cssHeaderRow     : 'tablesorter-headerRow',
+				cssIcon          : 'tablesorter-icon', //  if this class exists, a <i> will be added to the header automatically
+				cssInfoBlock     : 'tablesorter-infoOnly', // don't sort tbody with this class name
+				cssProcessing    : 'tablesorter-processing', // processing icon applied to header during sort/filter
+
+				// selectors
+				selectorHeaders  : '> thead th, > thead td',
+				selectorSort     : 'th, td',   // jQuery selector of content within selectorHeaders that is clickable to trigger a sort
+				selectorRemove   : '.remove-me',
+
+				// advanced
+				debug            : false,
+
+				// Internal variables
+				headerList: [],
+				empties: {},
+				strings: {},
+				parsers: []
+
+				// deprecated; but retained for backwards compatibility
+				// widgetZebra: { css: ["even", "odd"] }
+
+			};
+
+			/* debuging utils */
+			function log(s) {
+				if (typeof console !== "undefined" && typeof console.log !== "undefined") {
+					console.log(s);
+				} else {
+					alert(s);
+				}
+			}
+
+			function benchmark(s, d) {
+				log(s + " (" + (new Date().getTime() - d.getTime()) + "ms)");
+			}
+
+			ts.benchmark = benchmark;
+
+			function getElementText(table, node, cellIndex) {
+				if (!node) { return ""; }
+				var c = table.config,
+					t = c.textExtraction, text = "";
+				if (t === "simple") {
+					if (c.supportsTextContent) {
+						text = node.textContent; // newer browsers support this
+					} else {
+						text = $(node).text();
+					}
+				} else {
+					if (typeof(t) === "function") {
+						text = t(node, table, cellIndex);
+					} else if (typeof(t) === "object" && t.hasOwnProperty(cellIndex)) {
+						text = t[cellIndex](node, table, cellIndex);
+					} else {
+						text = c.supportsTextContent ? node.textContent : $(node).text();
+					}
+				}
+				return $.trim(text);
+			}
+
+			function detectParserForColumn(table, rows, rowIndex, cellIndex) {
+				var i, l = ts.parsers.length,
+				node = false,
+				nodeValue = '',
+				keepLooking = true;
+				while (nodeValue === '' && keepLooking) {
+					rowIndex++;
+					if (rows[rowIndex]) {
+						node = rows[rowIndex].cells[cellIndex];
+						nodeValue = getElementText(table, node, cellIndex);
+						if (table.config.debug) {
+							log('Checking if value was empty on row ' + rowIndex + ', column: ' + cellIndex + ': ' + nodeValue);
+						}
+					} else {
+						keepLooking = false;
+					}
+				}
+				for (i = 1; i < l; i++) {
+					if (ts.parsers[i].is(nodeValue, table, node)) {
+						return ts.parsers[i];
+					}
+				}
+				// 0 is always the generic parser (text)
+				return ts.parsers[0];
+			}
+
+			function buildParserCache(table) {
+				var c = table.config,
+					tb = $(table.tBodies).filter(':not(.' + c.cssInfoBlock + ')'),
+					rows, list, l, i, h, ch, p, parsersDebug = "";
+				if ( tb.length === 0) { return; } // In the case of empty tables
+				rows = tb[0].rows;
+				if (rows[0]) {
+					list = [];
+					l = rows[0].cells.length;
+					for (i = 0; i < l; i++) {
+						// tons of thanks to AnthonyM1229 for working out the following selector (issue #74) to make this work in IE8!
+						// More fixes to this selector to work properly in iOS and jQuery 1.8+ (issue #132 & #174)
+						h = c.$headers.filter(':not([colspan])');
+						h = h.add( c.$headers.filter('[colspan="1"]') ) // ie8 fix
+							.filter('[data-column="' + i + '"]:last');
+						ch = c.headers[i];
+						// get column parser
+						p = ts.getParserById( ts.getData(h, ch, 'sorter') );
+						// empty cells behaviour - keeping emptyToBottom for backwards compatibility
+						c.empties[i] = ts.getData(h, ch, 'empty') || c.emptyTo || (c.emptyToBottom ? 'bottom' : 'top' );
+						// text strings behaviour in numerical sorts
+						c.strings[i] = ts.getData(h, ch, 'string') || c.stringTo || 'max';
+						if (!p) {
+							p = detectParserForColumn(table, rows, -1, i);
+						}
+						if (c.debug) {
+							parsersDebug += "column:" + i + "; parser:" + p.id + "; string:" + c.strings[i] + '; empty: ' + c.empties[i] + "\n";
+						}
+						list.push(p);
+					}
+				}
+				if (c.debug) {
+					log(parsersDebug);
+				}
+				return list;
+			}
+
+			/* utils */
+			function buildCache(table) {
+				var b = table.tBodies,
+				tc = table.config,
+				totalRows,
+				totalCells,
+				parsers = tc.parsers,
+				t, i, j, k, c, cols, cacheTime;
+				tc.cache = {};
+				if (tc.debug) {
+					cacheTime = new Date();
+				}
+				// processing icon
+				if (tc.showProcessing) {
+					ts.isProcessing(table, true);
+				}
+				for (k = 0; k < b.length; k++) {
+					tc.cache[k] = { row: [], normalized: [] };
+					// ignore tbodies with class name from css.cssInfoBlock
+					if (!$(b[k]).hasClass(tc.cssInfoBlock)) {
+						totalRows = (b[k] && b[k].rows.length) || 0;
+						totalCells = (b[k].rows[0] && b[k].rows[0].cells.length) || 0;
+						for (i = 0; i < totalRows; ++i) {
+							/** Add the table data to main data array */
+							c = $(b[k].rows[i]);
+							cols = [];
+							// if this is a child row, add it to the last row's children and continue to the next row
+							if (c.hasClass(tc.cssChildRow)) {
+								tc.cache[k].row[tc.cache[k].row.length - 1] = tc.cache[k].row[tc.cache[k].row.length - 1].add(c);
+								// go to the next for loop
+								continue;
+							}
+							tc.cache[k].row.push(c);
+							for (j = 0; j < totalCells; ++j) {
+								t = getElementText(table, c[0].cells[j], j);
+								// allow parsing if the string is empty, previously parsing would change it to zero,
+								// in case the parser needs to extract data from the table cell attributes
+								cols.push( parsers[j].format(t, table, c[0].cells[j], j) );
+							}
+							cols.push(tc.cache[k].normalized.length); // add position for rowCache
+							tc.cache[k].normalized.push(cols);
+						}
+					}
+				}
+				if (tc.showProcessing) {
+					ts.isProcessing(table); // remove processing icon
+				}
+				if (tc.debug) {
+					benchmark("Building cache for " + totalRows + " rows", cacheTime);
+				}
+			}
+
+			// init flag (true) used by pager plugin to prevent widget application
+			function appendToTable(table, init) {
+				var c = table.config,
+				b = table.tBodies,
+				rows = [],
+				c2 = c.cache,
+				r, n, totalRows, checkCell, $bk, $tb,
+				i, j, k, l, pos, appendTime;
+				if (c.debug) {
+					appendTime = new Date();
+				}
+				for (k = 0; k < b.length; k++) {
+					$bk = $(b[k]);
+					if (!$bk.hasClass(c.cssInfoBlock)) {
+						// get tbody
+						$tb = ts.processTbody(table, $bk, true);
+						r = c2[k].row;
+						n = c2[k].normalized;
+						totalRows = n.length;
+						checkCell = totalRows ? (n[0].length - 1) : 0;
+						for (i = 0; i < totalRows; i++) {
+							pos = n[i][checkCell];
+							rows.push(r[pos]);
+							// removeRows used by the pager plugin
+							if (!c.appender || !c.removeRows) {
+								l = r[pos].length;
+								for (j = 0; j < l; j++) {
+									$tb.append(r[pos][j]);
+								}
+							}
+						}
+						// restore tbody
+						ts.processTbody(table, $tb, false);
+					}
+				}
+				if (c.appender) {
+					c.appender(table, rows);
+				}
+				if (c.debug) {
+					benchmark("Rebuilt table", appendTime);
+				}
+				// apply table widgets
+				if (!init) { ts.applyWidget(table); }
+				// trigger sortend
+				$(table).trigger("sortEnd", table);
+			}
+
+			// computeTableHeaderCellIndexes from:
+			// http://www.javascripttoolbox.com/lib/table/examples.php
+			// http://www.javascripttoolbox.com/temp/table_cellindex.html
+			function computeThIndexes(t) {
+				var matrix = [],
+				lookup = {},
+				trs = $(t).find('thead:eq(0) tr, tfoot tr'),
+				i, j, k, l, c, cells, rowIndex, cellId, rowSpan, colSpan, firstAvailCol, matrixrow;
+				for (i = 0; i < trs.length; i++) {
+					cells = trs[i].cells;
+					for (j = 0; j < cells.length; j++) {
+						c = cells[j];
+						rowIndex = c.parentNode.rowIndex;
+						cellId = rowIndex + "-" + c.cellIndex;
+						rowSpan = c.rowSpan || 1;
+						colSpan = c.colSpan || 1;
+						if (typeof(matrix[rowIndex]) === "undefined") {
+							matrix[rowIndex] = [];
+						}
+						// Find first available column in the first row
+						for (k = 0; k < matrix[rowIndex].length + 1; k++) {
+							if (typeof(matrix[rowIndex][k]) === "undefined") {
+								firstAvailCol = k;
+								break;
+							}
+						}
+						lookup[cellId] = firstAvailCol;
+						// add data-column
+						$(c).attr({ 'data-column' : firstAvailCol }); // 'data-row' : rowIndex
+						for (k = rowIndex; k < rowIndex + rowSpan; k++) {
+							if (typeof(matrix[k]) === "undefined") {
+								matrix[k] = [];
+							}
+							matrixrow = matrix[k];
+							for (l = firstAvailCol; l < firstAvailCol + colSpan; l++) {
+								matrixrow[l] = "x";
+							}
+						}
+					}
+				}
+				return lookup;
+			}
+
+			function formatSortingOrder(v) {
+				// look for "d" in "desc" order; return true
+				return (/^d/i.test(v) || v === 1);
+			}
+
+			function buildHeaders(table) {
+				var header_index = computeThIndexes(table), ch, $t,
+					t, lock, time, $tableHeaders, c = table.config;
+					c.headerList = [];
+				if (c.debug) {
+					time = new Date();
+				}
+				$tableHeaders = $(table).find(c.selectorHeaders).each(function(index) {
+					$t = $(this);
+					ch = c.headers[index];
+					t = c.cssIcon ? '<i class="' + c.cssIcon + '"></i>' : ''; // add icon if cssIcon option exists
+					this.innerHTML = '<div class="tablesorter-header-inner">' + this.innerHTML + t + '</div>'; // faster than wrapInner
+					if (c.onRenderHeader) { c.onRenderHeader.apply($t, [index]); }
+					this.column = header_index[this.parentNode.rowIndex + "-" + this.cellIndex];
+					this.order = formatSortingOrder( ts.getData($t, ch, 'sortInitialOrder') || c.sortInitialOrder ) ? [1,0,2] : [0,1,2];
+					this.count = -1; // set to -1 because clicking on the header automatically adds one
+					if (ts.getData($t, ch, 'sorter') === 'false') {
+						this.sortDisabled = true;
+						$t.addClass('sorter-false');
+					} else {
+						$t.removeClass('sorter-false');
+					}
+					this.lockedOrder = false;
+					lock = ts.getData($t, ch, 'lockedOrder') || false;
+					if (typeof(lock) !== 'undefined' && lock !== false) {
+						this.order = this.lockedOrder = formatSortingOrder(lock) ? [1,1,1] : [0,0,0];
+					}
+					$t.addClass( (this.sortDisabled ? 'sorter-false ' : ' ') + c.cssHeader );
+					// add cell to headerList
+					c.headerList[index] = this;
+					// add to parent in case there are multiple rows
+					$t.parent().addClass(c.cssHeaderRow);
+				});
+				if (table.config.debug) {
+					benchmark("Built headers:", time);
+					log($tableHeaders);
+				}
+				return $tableHeaders;
+			}
+
+			function setHeadersCss(table) {
+				var f, i, j, l,
+					c = table.config,
+					list = c.sortList,
+					css = [c.cssDesc, c.cssAsc],
+					// find the footer
+					$t = $(table).find('tfoot tr').children().removeClass(css.join(' '));
+				// remove all header information
+				c.$headers.removeClass(css.join(' '));
+				l = list.length;
+				for (i = 0; i < l; i++) {
+					// direction = 2 means reset!
+					if (list[i][1] !== 2) {
+						// multicolumn sorting updating - choose the :last in case there are nested columns
+						f = c.$headers.not('.sorter-false').filter('[data-column="' + list[i][0] + '"]' + (l === 1 ? ':last' : '') );
+						if (f.length) {
+							for (j = 0; j < f.length; j++) {
+								if (!f[j].sortDisabled) {
+									f.eq(j).addClass(css[list[i][1]]);
+									// add sorted class to footer, if it exists
+									if ($t.length) {
+										$t.filter('[data-column="' + list[i][0] + '"]').eq(j).addClass(css[list[i][1]]);
+									}
+								}
+							}
+						}
+					}
+				}
+			}
+
+			function fixColumnWidth(table) {
+				if (table.config.widthFixed && $(table).find('colgroup').length === 0) {
+					var colgroup = $('<colgroup>'),
+						overallWidth = $(table).width();
+					$("tr:first td", table.tBodies[0]).each(function() {
+						colgroup.append($('<col>').css('width', parseInt(($(this).width()/overallWidth)*1000, 10)/10 + '%'));
+					});
+					$(table).prepend(colgroup);
+				}
+			}
+
+			function updateHeaderSortCount(table, list) {
+				var s, o, c = table.config,
+					l = c.headerList.length,
+					sl = list || c.sortList;
+				c.sortList = [];
+				$.each(sl, function(i,v){
+					// ensure all sortList values are numeric - fixes #127
+					s = [ parseInt(v[0], 10), parseInt(v[1], 10) ];
+					// make sure header exists
+					o = c.headerList[s[0]];
+					if (o) { // prevents error if sorton array is wrong
+						c.sortList.push(s);
+						o.count = s[1] % (c.sortReset ? 3 : 2);
+					}
+				});
+			}
+
+			function getCachedSortType(parsers, i) {
+				return (parsers && parsers[i]) ? parsers[i].type || '' : '';
+			}
+
+			// sort multiple columns
+			function multisort(table) {
+				var dynamicExp, sortWrapper, col, mx = 0, dir = 0, tc = table.config,
+				sortList = tc.sortList, l = sortList.length, bl = table.tBodies.length,
+				sortTime, i, j, k, c, cache, lc, s, e, order, orgOrderCol;
+				if (tc.debug) { sortTime = new Date(); }
+				for (k = 0; k < bl; k++) {
+					cache = tc.cache[k];
+					lc = cache.normalized.length;
+					cache.normalized.sort(function(a, b) {
+						for (i = 0; i < l; i++) {
+							c = sortList[i][0];
+							order = sortList[i][1];
+							// fallback to natural sort since it is more robust
+							s = /n/i.test(getCachedSortType(tc.parsers, c)) ? "Numeric" : "Text";
+							s += order === 0 ? "" : "Desc";
+							// get max column value (ignore sign)
+							if (/Numeric/.test(s) && tc.strings[c]) {
+								for (j = 0; j < lc; j++) {
+									col = Math.abs(parseFloat(cache.normalized[j][c]));
+									mx = Math.max(mx, isNaN(col) ? 0 : col);
+								}
+								// sort strings in numerical columns
+								if (typeof (tc.string[tc.strings[c]]) === 'boolean') {
+									dir = (order === 0 ? 1 : -1) * (tc.string[tc.strings[c]] ? -1 : 1);
+								} else {
+									dir = (tc.strings[c]) ? tc.string[tc.strings[c]] || 0 : 0;
+								}
+							}
+							var sort = $.tablesorter["sort" + s](table, a[c], b[c], c, mx, dir);
+							if (sort) { return sort; }
+						}
+						orgOrderCol = (cache.normalized && cache.normalized[0]) ? cache.normalized[0].length - 1 : 0;
+						return a[orgOrderCol] - b[orgOrderCol];
+					});
+				}
+				if (tc.debug) { benchmark("Sorting on " + sortList.toString() + " and dir " + order + " time", sortTime); }
+			}
+
+			function resortComplete($table, callback){
+				$table.trigger('updateComplete');
+				if (typeof callback === "function") {
+					callback($table[0]);
+				}
+			}
+
+			function checkResort($table, flag, callback) {
+				if (flag !== false) {
+					$table.trigger("sorton", [$table[0].config.sortList, function(){
+						resortComplete($table, callback);
+					}]);
+				} else {
+					resortComplete($table, callback);
+				}
+			}
+
+			/* public methods */
+			ts.construct = function(settings) {
+				return this.each(function() {
+					// if no thead or tbody, or tablesorter is already present, quit
+					if (!this.tHead || this.tBodies.length === 0 || this.hasInitialized === true) { return; }
+					// declare
+					var $cell, $this = $(this),
+						c, i, j, k = '', a, s, o, downTime,
+						m = $.metadata;
+					// initialization flag
+					this.hasInitialized = false;
+					// new blank config object
+					this.config = {};
+					// merge and extend
+					c = $.extend(true, this.config, ts.defaults, settings);
+					// save the settings where they read
+					$.data(this, "tablesorter", c);
+					if (c.debug) { $.data( this, 'startoveralltimer', new Date()); }
+					// constants
+					c.supportsTextContent = $('<span>x</span>')[0].textContent === 'x';
+					c.supportsDataObject = parseFloat($.fn.jquery) >= 1.4;
+					// digit sort text location; keeping max+/- for backwards compatibility
+					c.string = { 'max': 1, 'min': -1, 'max+': 1, 'max-': -1, 'zero': 0, 'none': 0, 'null': 0, 'top': true, 'bottom': false };
+					// add table theme class only if there isn't already one there
+					if (!/tablesorter\-/.test($this.attr('class'))) {
+						k = (c.theme !== '' ? ' tablesorter-' + c.theme : '');
+					}
+					$this.addClass(c.tableClass + k);
+					// build headers
+					c.$headers = buildHeaders(this);
+					// try to auto detect column type, and store in tables config
+					c.parsers = buildParserCache(this);
+					// build the cache for the tbody cells
+					// delayInit will delay building the cache until the user starts a sort
+					if (!c.delayInit) { buildCache(this); }
+					// apply event handling to headers
+					// this is to big, perhaps break it out?
+					c.$headers
+					// http://stackoverflow.com/questions/5312849/jquery-find-self
+					.find('*').andSelf().filter(c.selectorSort)
+					.unbind('mousedown.tablesorter mouseup.tablesorter')
+					.bind('mousedown.tablesorter mouseup.tablesorter', function(e, external) {
+						// jQuery v1.2.6 doesn't have closest()
+						var $cell = this.tagName.match('TH|TD') ? $(this) : $(this).parents('th, td').filter(':last'), cell = $cell[0];
+						// only recognize left clicks
+						if ((e.which || e.button) !== 1) { return false; }
+						// set timer on mousedown
+						if (e.type === 'mousedown') {
+							downTime = new Date().getTime();
+							return e.target.tagName === "INPUT" ? '' : !c.cancelSelection;
+						}
+						// ignore long clicks (prevents resizable widget from initializing a sort)
+						if (external !== true && (new Date().getTime() - downTime > 250)) { return false; }
+						if (c.delayInit && !c.cache) { buildCache($this[0]); }
+						if (!cell.sortDisabled) {
+							// Only call sortStart if sorting is enabled
+							$this.trigger("sortStart", $this[0]);
+							// store exp, for speed
+							// $cell = $(this);
+							k = !e[c.sortMultiSortKey];
+							// get current column sort order
+							cell.count = (cell.count + 1) % (c.sortReset ? 3 : 2);
+							// reset all sorts on non-current column - issue #30
+							if (c.sortRestart) {
+								i = cell;
+								c.$headers.each(function() {
+									// only reset counts on columns that weren't just clicked on and if not included in a multisort
+									if (this !== i && (k || !$(this).is('.' + c.cssDesc + ',.' + c.cssAsc))) {
+										this.count = -1;
+									}
+								});
+							}
+							// get current column index
+							i = cell.column;
+							// user only wants to sort on one column
+							if (k) {
+								// flush the sort list
+								c.sortList = [];
+								if (c.sortForce !== null) {
+									a = c.sortForce;
+									for (j = 0; j < a.length; j++) {
+										if (a[j][0] !== i) {
+											c.sortList.push(a[j]);
+										}
+									}
+								}
+								// add column to sort list
+								o = cell.order[cell.count];
+								if (o < 2) {
+									c.sortList.push([i, o]);
+									// add other columns if header spans across multiple
+									if (cell.colSpan > 1) {
+										for (j = 1; j < cell.colSpan; j++) {
+											c.sortList.push([i + j, o]);
+										}
+									}
+								}
+								// multi column sorting
+							} else {
+								// get rid of the sortAppend before adding more - fixes issue #115
+								if (c.sortAppend && c.sortList.length > 1) {
+									if (ts.isValueInArray(c.sortAppend[0][0], c.sortList)) {
+										c.sortList.pop();
+									}
+								}
+								// the user has clicked on an already sorted column
+								if (ts.isValueInArray(i, c.sortList)) {
+									// reverse the sorting direction for all tables
+									for (j = 0; j < c.sortList.length; j++) {
+										s = c.sortList[j];
+										o = c.headerList[s[0]];
+										if (s[0] === i) {
+											s[1] = o.order[o.count];
+											if (s[1] === 2) {
+												c.sortList.splice(j,1);
+												o.count = -1;
+											}
+										}
+									}
+								} else {
+									// add column to sort list array
+									o = cell.order[cell.count];
+									if (o < 2) {
+										c.sortList.push([i, o]);
+										// add other columns if header spans across multiple
+										if (cell.colSpan > 1) {
+											for (j = 1; j < cell.colSpan; j++) {
+												c.sortList.push([i + j, o]);
+											}
+										}
+									}
+								}
+							}
+							if (c.sortAppend !== null) {
+								a = c.sortAppend;
+								for (j = 0; j < a.length; j++) {
+									if (a[j][0] !== i) {
+										c.sortList.push(a[j]);
+									}
+								}
+							}
+							// sortBegin event triggered immediately before the sort
+							$this.trigger("sortBegin", $this[0]);
+							// setTimeout needed so the processing icon shows up
+							setTimeout(function(){
+								// set css for headers
+								setHeadersCss($this[0]);
+								multisort($this[0]);
+								appendToTable($this[0]);
+							}, 1);
+						}
+					});
+					if (c.cancelSelection) {
+						// cancel selection
+						c.$headers.each(function() {
+							this.onselectstart = function() {
+								return false;
+							};
+						});
+					}
+					// apply easy methods that trigger binded events
+					$this
+					.unbind('sortReset update updateCell addRows sorton appendCache applyWidgetId applyWidgets refreshWidgets destroy mouseup mouseleave')
+					.bind("sortReset", function(){
+						c.sortList = [];
+						setHeadersCss(this);
+						multisort(this);
+						appendToTable(this);
+					})
+					.bind("update", function(e, resort, callback) {
+						// remove rows/elements before update
+						$(c.selectorRemove, this).remove();
+						// rebuild parsers
+						c.parsers = buildParserCache(this);
+						// rebuild the cache map
+						buildCache(this);
+						checkResort($this, resort, callback);
+					})
+					.bind("updateCell", function(e, cell, resort, callback) {
+						// get position from the dom
+						var l, row, icell,
+						t = this, $tb = $(this).find('tbody'),
+						// update cache - format: function(s, table, cell, cellIndex)
+						// no closest in jQuery v1.2.6 - tbdy = $tb.index( $(cell).closest('tbody') ),$row = $(cell).closest('tr');
+						tbdy = $tb.index( $(cell).parents('tbody').filter(':last') ),
+						$row = $(cell).parents('tr').filter(':last');
+						// tbody may not exist if update is initialized while tbody is removed for processing
+						if ($tb.length && tbdy >= 0) {
+							row = $tb.eq(tbdy).find('tr').index( $row );
+							icell = cell.cellIndex;
+							l = t.config.cache[tbdy].normalized[row].length - 1;
+							t.config.cache[tbdy].row[t.config.cache[tbdy].normalized[row][l]] = $row;
+							t.config.cache[tbdy].normalized[row][icell] = c.parsers[icell].format( getElementText(t, cell, icell), t, cell, icell );
+							checkResort($this, resort, callback);
+						}
+					})
+					.bind("addRows", function(e, $row, resort, callback) {
+						var i, rows = $row.filter('tr').length,
+						dat = [], l = $row[0].cells.length, t = this,
+						tbdy = $(this).find('tbody').index( $row.closest('tbody') );
+						// add each row
+						for (i = 0; i < rows; i++) {
+							// add each cell
+							for (j = 0; j < l; j++) {
+								dat[j] = c.parsers[j].format( getElementText(t, $row[i].cells[j], j), t, $row[i].cells[j], j );
+							}
+							// add the row index to the end
+							dat.push(c.cache[tbdy].row.length);
+							// update cache
+							c.cache[tbdy].row.push([$row[i]]);
+							c.cache[tbdy].normalized.push(dat);
+							dat = [];
+						}
+						// resort using current settings
+						checkResort($this, resort, callback);
+					})
+					.bind("sorton", function(e, list, callback, init) {
+						$(this).trigger("sortStart", this);
+						// update header count index
+						updateHeaderSortCount(this, list);
+						// set css for headers
+						setHeadersCss(this);
+						// sort the table and append it to the dom
+						multisort(this);
+						appendToTable(this, init);
+						if (typeof callback === "function") {
+							callback(this);
+						}
+					})
+					.bind("appendCache", function(e, callback, init) {
+						appendToTable(this, init);
+						if (typeof callback === "function") {
+							callback(this);
+						}
+					})
+					.bind("applyWidgetId", function(e, id) {
+						ts.getWidgetById(id).format(this, c, c.widgetOptions);
+					})
+					.bind("applyWidgets", function(e, init) {
+						// apply widgets
+						ts.applyWidget(this, init);
+					})
+					.bind("refreshWidgets", function(e, all, dontapply){
+						ts.refreshWidgets(this, all, dontapply);
+					})
+					.bind("destroy", function(e, c, cb){
+						ts.destroy(this, c, cb);
+					});
+
+					// get sort list from jQuery data or metadata
+					// in jQuery < 1.4, an error occurs when calling $this.data()
+					if (c.supportsDataObject && typeof $this.data().sortlist !== 'undefined') {
+						c.sortList = $this.data().sortlist;
+					} else if (m && ($this.metadata() && $this.metadata().sortlist)) {
+						c.sortList = $this.metadata().sortlist;
+					}
+					// apply widget init code
+					ts.applyWidget(this, true);
+					// if user has supplied a sort list to constructor
+					if (c.sortList.length > 0) {
+						$this.trigger("sorton", [c.sortList, {}, !c.initWidgets]);
+					} else if (c.initWidgets) {
+						// apply widget format
+						ts.applyWidget(this);
+					}
+
+					// fixate columns if the users supplies the fixedWidth option
+					// do this after theme has been applied
+					fixColumnWidth(this);
+
+					// show processesing icon
+					if (c.showProcessing) {
+						$this
+						.unbind('sortBegin sortEnd')
+						.bind('sortBegin sortEnd', function(e) {
+							ts.isProcessing($this[0], e.type === 'sortBegin');
+						});
+					}
+
+					// initialized
+					this.hasInitialized = true;
+					if (c.debug) {
+						ts.benchmark("Overall initialization time", $.data( this, 'startoveralltimer'));
+					}
+					$this.trigger('tablesorter-initialized', this);
+					if (typeof c.initialized === 'function') { c.initialized(this); }
+				});
+			};
+
+			// *** Process table ***
+			// add processing indicator
+			ts.isProcessing = function(table, toggle, $ths) {
+				var c = table.config,
+					// default to all headers
+					$h = $ths || $(table).find('.' + c.cssHeader);
+				if (toggle) {
+					if (c.sortList.length > 0) {
+						// get headers from the sortList
+						$h = $h.filter(function(){
+							// get data-column from attr to keep  compatibility with jQuery 1.2.6
+							return this.sortDisabled ? false : ts.isValueInArray( parseFloat($(this).attr('data-column')), c.sortList);
+						});
+					}
+					$h.addClass(c.cssProcessing);
+				} else {
+					$h.removeClass(c.cssProcessing);
+				}
+			};
+
+			// detach tbody but save the position
+			// don't use tbody because there are portions that look for a tbody index (updateCell)
+			ts.processTbody = function(table, $tb, getIt){
+				var t, holdr;
+				if (getIt) {
+					$tb.before('<span class="tablesorter-savemyplace"/>');
+					holdr = ($.fn.detach) ? $tb.detach() : $tb.remove();
+					return holdr;
+				}
+				holdr = $(table).find('span.tablesorter-savemyplace');
+				$tb.insertAfter( holdr );
+				holdr.remove();
+			};
+
+			ts.clearTableBody = function(table) {
+				$(table.tBodies).filter(':not(.' + table.config.cssInfoBlock + ')').empty();
+			};
+
+			ts.destroy = function(table, removeClasses, callback){
+				var $t = $(table), c = table.config,
+				$h = $t.find('thead:first');
+				// clear flag in case the plugin is initialized again
+				table.hasInitialized = false;
+				// remove widget added rows
+				$h.find('tr:not(.' + c.cssHeaderRow + ')').remove();
+				// remove resizer widget stuff
+				$h.find('.tablesorter-resizer').remove();
+				// remove all widgets
+				ts.refreshWidgets(table, true, true);
+				// disable tablesorter
+				$t
+					.removeData('tablesorter')
+					.unbind('sortReset update updateCell addRows sorton appendCache applyWidgetId applyWidgets refreshWidgets destroy mouseup mouseleave')
+					.find('.' + c.cssHeader)
+					.unbind('click mousedown mousemove mouseup')
+					.removeClass(c.cssHeader + ' ' + c.cssAsc + ' ' + c.cssDesc)
+					.find('.tablesorter-header-inner').each(function(){
+						if (c.cssIcon !== '') { $(this).find('.' + c.cssIcon).remove(); }
+						$(this).replaceWith( $(this).contents() );
+					});
+				if (removeClasses !== false) {
+					$t.removeClass(c.tableClass);
+				}
+				if (typeof callback === 'function') {
+					callback(table);
+				}
+			};
+
+			// *** sort functions ***
+			// regex used in natural sort
+			ts.regex = [
+				/(^-?[0-9]+(\.?[0-9]*)[df]?e?[0-9]?$|^0x[0-9a-f]+$|[0-9]+)/gi, // chunk/tokenize numbers & letters
+				/(^([\w ]+,?[\w ]+)?[\w ]+,?[\w ]+\d+:\d+(:\d+)?[\w ]?|^\d{1,4}[\/\-]\d{1,4}[\/\-]\d{1,4}|^\w+, \w+ \d+, \d{4})/, //date
+				/^0x[0-9a-f]+$/i // hex
+			];
+
+			// Natural sort - https://github.com/overset/javascript-natural-sort
+			ts.sortText = function(table, a, b, col) {
+				if (a === b) { return 0; }
+				var c = table.config, e = c.string[ (c.empties[col] || c.emptyTo ) ],
+					r = ts.regex, xN, xD, yN, yD, xF, yF, i, mx;
+				if (a === '' && e !== 0) { return (typeof(e) === 'boolean') ? (e ? -1 : 1) : -e || -1; }
+				if (b === '' && e !== 0) { return (typeof(e) === 'boolean') ? (e ? 1 : -1) : e || 1; }
+				if (typeof c.textSorter === 'function') { return c.textSorter(a, b, table, col); }
+				// chunk/tokenize
+				xN = a.replace(r[0], '\\0$1\\0').replace(/\\0$/, '').replace(/^\\0/, '').split('\\0');
+				yN = b.replace(r[0], '\\0$1\\0').replace(/\\0$/, '').replace(/^\\0/, '').split('\\0');
+				// numeric, hex or date detection
+				xD = parseInt(a.match(r[2]),16) || (xN.length !== 1 && a.match(r[1]) && Date.parse(a));
+				yD = parseInt(b.match(r[2]),16) || (xD && b.match(r[1]) && Date.parse(b)) || null;
+				// first try and sort Hex codes or Dates
+				if (yD) {
+					if ( xD < yD ) { return -1; }
+					if ( xD > yD ) { return 1; }
+				}
+				mx = Math.max(xN.length, yN.length);
+				// natural sorting through split numeric strings and default strings
+				for (i = 0; i < mx; i++) {
+					// find floats not starting with '0', string or 0 if not defined
+					xF = isNaN(xN[i]) ? xN[i] || 0 : parseFloat(xN[i]) || 0;
+					yF = isNaN(yN[i]) ? yN[i] || 0 : parseFloat(yN[i]) || 0;
+					// handle numeric vs string comparison - number < string - (Kyle Adams)
+					if (isNaN(xF) !== isNaN(yF)) { return (isNaN(xF)) ? 1 : -1; }
+					// rely on string comparison if different types - i.e. '02' < 2 != '02' < '2'
+					if (typeof xF !== typeof yF) {
+						xF += '';
+						yF += '';
+					}
+					if (xF < yF) { return -1; }
+					if (xF > yF) { return 1; }
+				}
+				return 0;
+			};
+
+			ts.sortTextDesc = function(table, a, b, col) {
+				if (a === b) { return 0; }
+				var c = table.config, e = c.string[ (c.empties[col] || c.emptyTo ) ];
+				if (a === '' && e !== 0) { return (typeof(e) === 'boolean') ? (e ? -1 : 1) : e || 1; }
+				if (b === '' && e !== 0) { return (typeof(e) === 'boolean') ? (e ? 1 : -1) : -e || -1; }
+				if (typeof c.textSorter === 'function') { return c.textSorter(b, a, table, col); }
+				return ts.sortText(table, b, a);
+			};
+
+			// return text string value by adding up ascii value
+			// so the text is somewhat sorted when using a digital sort
+			// this is NOT an alphanumeric sort
+			ts.getTextValue = function(a, mx, d) {
+				if (mx) {
+					// make sure the text value is greater than the max numerical value (mx)
+					var i, l = a.length, n = mx + d;
+					for (i = 0; i < l; i++) {
+						n += a.charCodeAt(i);
+					}
+					return d * n;
+				}
+				return 0;
+			};
+
+			ts.sortNumeric = function(table, a, b, col, mx, d) {
+				if (a === b) { return 0; }
+				var c = table.config, e = c.string[ (c.empties[col] || c.emptyTo ) ];
+				if (a === '' && e !== 0) { return (typeof(e) === 'boolean') ? (e ? -1 : 1) : -e || -1; }
+				if (b === '' && e !== 0) { return (typeof(e) === 'boolean') ? (e ? 1 : -1) : e || 1; }
+				if (isNaN(a)) { a = ts.getTextValue(a, mx, d); }
+				if (isNaN(b)) { b = ts.getTextValue(b, mx, d); }
+				return a - b;
+			};
+
+			ts.sortNumericDesc = function(table, a, b, col, mx, d) {
+				if (a === b) { return 0; }
+				var c = table.config, e = c.string[ (c.empties[col] || c.emptyTo ) ];
+				if (a === '' && e !== 0) { return (typeof(e) === 'boolean') ? (e ? -1 : 1) : e || 1; }
+				if (b === '' && e !== 0) { return (typeof(e) === 'boolean') ? (e ? 1 : -1) : -e || -1; }
+				if (isNaN(a)) { a = ts.getTextValue(a, mx, d); }
+				if (isNaN(b)) { b = ts.getTextValue(b, mx, d); }
+				return b - a;
+			};
+
+			// used when replacing accented characters during sorting
+			ts.characterEquivalents = {
+				"a" : "\u00e1\u00e0\u00e2\u00e3\u00e4", // áàâãä
+				"A" : "\u00c1\u00c0\u00c2\u00c3\u00c4", // ÁÀÂÃÄ
+				"c" : "\u00e7", // ç
+				"C" : "\u00c7", // Ç
+				"e" : "\u00e9\u00e8\u00ea\u00eb", // éèêë
+				"E" : "\u00c9\u00c8\u00ca\u00cb", // ÉÈÊË
+				"i" : "\u00ed\u00ec\u0130\u00ee\u00ef", // íìİîï
+				"I" : "\u00cd\u00cc\u0130\u00ce\u00cf", // ÍÌİÎÏ
+				"o" : "\u00f3\u00f2\u00f4\u00f5\u00f6", // óòôõö
+				"O" : "\u00d3\u00d2\u00d4\u00d5\u00d6", // ÓÒÔÕÖ
+				"S" : "\u00df", // ß
+				"u" : "\u00fa\u00f9\u00fb\u00fc", // úùûü
+				"U" : "\u00da\u00d9\u00db\u00dc" // ÚÙÛÜ
+			};
+			ts.replaceAccents = function(s) {
+				var a, acc = '[', eq = ts.characterEquivalents;
+				if (!ts.characterRegex) {
+					ts.characterRegexArray = {};
+					for (a in eq) {
+						if (typeof a === 'string') {
+							acc += eq[a];
+							ts.characterRegexArray[a] = new RegExp('[' + eq[a] + ']', 'g');
+						}
+					}
+					ts.characterRegex = new RegExp(acc + ']');
+				}
+				if (ts.characterRegex.test(s)) {
+					for (a in eq) {
+						if (typeof a === 'string') {
+							s = s.replace( ts.characterRegexArray[a], a );
+						}
+					}
+				}
+				return s;
+			};
+
+			// *** utilities ***
+			ts.isValueInArray = function(v, a) {
+				var i, l = a.length;
+				for (i = 0; i < l; i++) {
+					if (a[i][0] === v) {
+						return true;
+					}
+				}
+				return false;
+			};
+
+			ts.addParser = function(parser) {
+				var i, l = ts.parsers.length, a = true;
+				for (i = 0; i < l; i++) {
+					if (ts.parsers[i].id.toLowerCase() === parser.id.toLowerCase()) {
+						a = false;
+					}
+				}
+				if (a) {
+					ts.parsers.push(parser);
+				}
+			};
+
+			ts.getParserById = function(name) {
+				var i, l = ts.parsers.length;
+				for (i = 0; i < l; i++) {
+					if (ts.parsers[i].id.toLowerCase() === (name.toString()).toLowerCase()) {
+						return ts.parsers[i];
+					}
+				}
+				return false;
+			};
+
+			ts.addWidget = function(widget) {
+				ts.widgets.push(widget);
+			};
+
+			ts.getWidgetById = function(name) {
+				var i, w, l = ts.widgets.length;
+				for (i = 0; i < l; i++) {
+					w = ts.widgets[i];
+					if (w && w.hasOwnProperty('id') && w.id.toLowerCase() === name.toLowerCase()) {
+						return w;
+					}
+				}
+			};
+
+			ts.applyWidget = function(table, init) {
+				var c = table.config,
+					wo = c.widgetOptions,
+					ws = c.widgets.sort().reverse(), // ensure that widgets are always applied in a certain order
+					time, i, w, l = ws.length;
+				// make zebra last
+				i = $.inArray('zebra', c.widgets);
+				if (i >= 0) {
+					c.widgets.splice(i,1);
+					c.widgets.push('zebra');
+				}
+				if (c.debug) {
+					time = new Date();
+				}
+				// add selected widgets
+				for (i = 0; i < l; i++) {
+					w = ts.getWidgetById(ws[i]);
+					if ( w ) {
+						if (init === true && w.hasOwnProperty('init')) {
+							w.init(table, w, c, wo);
+						} else if (!init && w.hasOwnProperty('format')) {
+							w.format(table, c, wo);
+						}
+					}
+				}
+				if (c.debug) {
+					benchmark("Completed " + (init === true ? "initializing" : "applying") + " widgets", time);
+				}
+			};
+
+			ts.refreshWidgets = function(table, doAll, dontapply) {
+				var i, c = table.config,
+					cw = c.widgets,
+					w = ts.widgets, l = w.length;
+				// remove previous widgets
+				for (i = 0; i < l; i++){
+					if ( w[i] && w[i].id && (doAll || $.inArray( w[i].id, cw ) < 0) ) {
+						if (c.debug) { log( 'removing ' + w[i].id  ); }
+						if (w[i].hasOwnProperty('remove')) { w[i].remove(table, c, c.widgetOptions); }
+					}
+				}
+				if (dontapply !== true) {
+					ts.applyWidget(table, doAll);
+				}
+			};
+
+			// get sorter, string, empty, etc options for each column from
+			// jQuery data, metadata, header option or header class name ("sorter-false")
+			// priority = jQuery data > meta > headers option > header class name
+			ts.getData = function(h, ch, key) {
+				var val = '', $h = $(h), m, cl;
+				if (!$h.length) { return ''; }
+				m = $.metadata ? $h.metadata() : false;
+				cl = ' ' + ($h.attr('class') || '');
+				if (typeof $h.data(key) !== 'undefined' || typeof $h.data(key.toLowerCase()) !== 'undefined'){
+					// "data-lockedOrder" is assigned to "lockedorder"; but "data-locked-order" is assigned to "lockedOrder"
+					// "data-sort-initial-order" is assigned to "sortInitialOrder"
+					val += $h.data(key) || $h.data(key.toLowerCase());
+				} else if (m && typeof m[key] !== 'undefined') {
+					val += m[key];
+				} else if (ch && typeof ch[key] !== 'undefined') {
+					val += ch[key];
+				} else if (cl !== ' ' && cl.match(' ' + key + '-')) {
+					// include sorter class name "sorter-text", etc
+					val = cl.match( new RegExp(' ' + key + '-(\\w+)') )[1] || '';
+				}
+				return $.trim(val);
+			};
+
+			ts.formatFloat = function(s, table) {
+				if (typeof(s) !== 'string' || s === '') { return s; }
+				if (table.config.usNumberFormat !== false) {
+					// US Format - 1,234,567.89 -> 1234567.89
+					s = s.replace(/,/g,'');
+				} else {
+					// German Format = 1.234.567,89 -> 1234567.89
+					// French Format = 1 234 567,89 -> 1234567.89
+					s = s.replace(/[\s|\.]/g,'').replace(/,/g,'.');
+				}
+				if(/^\s*\([.\d]+\)/.test(s)) {
+					// make (#) into a negative number -> (10) = -10
+					s = s.replace(/^\s*\(/,'-').replace(/\)/,'');
+				}
+				var i = parseFloat(s);
+				// return the text instead of zero
+				return isNaN(i) ? $.trim(s) : i;
+			};
+
+			ts.isDigit = function(s) {
+				// replace all unwanted chars and match
+				return isNaN(s) ? (/^[\-+(]?\d+[)]?$/).test(s.toString().replace(/[,.'\s]/g, '')) : true;
+			};
+
+		}()
+	});
+
+	// make shortcut
+	var ts = $.tablesorter;
+
+	// extend plugin scope
+	$.fn.extend({
+		tablesorter: ts.construct
+	});
+
+	// add default parsers
+	ts.addParser({
+		id: "text",
+		is: function(s, table, node) {
+			return true;
+		},
+		format: function(s, table, cell, cellIndex) {
+			var c = table.config;
+			s = $.trim( c.ignoreCase ? s.toLocaleLowerCase() : s );
+			return c.sortLocaleCompare ? ts.replaceAccents(s) : s;
+		},
+		type: "text"
+	});
+
+	ts.addParser({
+		id: "currency",
+		is: function(s) {
+			return (/^\(?[\u00a3$\u20ac\u00a4\u00a5\u00a2?.]\d+/).test(s); // £$€¤¥¢
+		},
+		format: function(s, table) {
+			return ts.formatFloat(s.replace(/[^\w,. \-()]/g, ""), table);
+		},
+		type: "numeric"
+	});
+
+	ts.addParser({
+		id: "ipAddress",
+		is: function(s) {
+			return (/^\d{1,3}[\.]\d{1,3}[\.]\d{1,3}[\.]\d{1,3}$/).test(s);
+		},
+		format: function(s, table) {
+			var i, a = s.split("."),
+			r = "",
+			l = a.length;
+			for (i = 0; i < l; i++) {
+				r += ("00" + a[i]).slice(-3);
+			}
+			return ts.formatFloat(r, table);
+		},
+		type: "numeric"
+	});
+
+	ts.addParser({
+		id: "url",
+		is: function(s) {
+			return (/^(https?|ftp|file):\/\//).test(s);
+		},
+		format: function(s) {
+			return $.trim(s.replace(/(https?|ftp|file):\/\//, ''));
+		},
+		type: "text"
+	});
+
+	ts.addParser({
+		id: "isoDate",
+		is: function(s) {
+			return (/^\d{4}[\/\-]\d{1,2}[\/\-]\d{1,2}$/).test(s);
+		},
+		format: function(s, table) {
+			return ts.formatFloat((s !== "") ? (new Date(s.replace(/-/g, "/")).getTime() || "") : "", table);
+		},
+		type: "numeric"
+	});
+
+	ts.addParser({
+		id: "percent",
+		is: function(s) {
+			return (/\d%\)?$/).test(s);
+		},
+		format: function(s, table) {
+			return ts.formatFloat(s.replace(/%/g, ""), table);
+		},
+		type: "numeric"
+	});
+
+	ts.addParser({
+		id: "usLongDate",
+		is: function(s) {
+			return (/^[A-Z]{3,10}\.?\s+\d{1,2},?\s+(\d{4}|'?\d{2})\s+(([0-2]?\d:[0-5]\d)|([0-1]?\d:[0-5]\d\s?([AP]M)))$/i).test(s);
+		},
+		format: function(s, table) {
+			return ts.formatFloat( (new Date(s.replace(/(\S)([AP]M)$/i, "$1 $2")).getTime() || ''), table);
+		},
+		type: "numeric"
+	});
+
+	ts.addParser({
+		id: "shortDate", // "mmddyyyy", "ddmmyyyy" or "yyyymmdd"
+		is: function(s) {
+			// testing for ####-##-#### - so it's not perfect
+			return (/^(\d{2}|\d{4})[\/\-\,\.\s+]\d{2}[\/\-\.\,\s+](\d{2}|\d{4})$/).test(s);
+		},
+		format: function(s, table, cell, cellIndex) {
+			var c = table.config, ci = c.headerList[cellIndex],
+			format = ci.shortDateFormat;
+			if (typeof format === 'undefined') {
+				// cache header formatting so it doesn't getData for every cell in the column
+				format = ci.shortDateFormat = ts.getData( ci, c.headers[cellIndex], 'dateFormat') || c.dateFormat;
+			}
+			s = s.replace(/\s+/g," ").replace(/[\-|\.|\,]/g, "/");
+			if (format === "mmddyyyy") {
+				s = s.replace(/(\d{1,2})[\/\s](\d{1,2})[\/\s](\d{4})/, "$3/$1/$2");
+			} else if (format === "ddmmyyyy") {
+				s = s.replace(/(\d{1,2})[\/\s](\d{1,2})[\/\s](\d{4})/, "$3/$2/$1");
+			} else if (format === "yyyymmdd") {
+				s = s.replace(/(\d{4})[\/\s](\d{1,2})[\/\s](\d{1,2})/, "$1/$2/$3");
+			}
+			return ts.formatFloat( (new Date(s).getTime() || ''), table);
+		},
+		type: "numeric"
+	});
+
+	ts.addParser({
+		id: "time",
+		is: function(s) {
+			return (/^(([0-2]?\d:[0-5]\d)|([0-1]?\d:[0-5]\d\s?([AP]M)))$/i).test(s);
+		},
+		format: function(s, table) {
+			return ts.formatFloat( (new Date("2000/01/01 " + s.replace(/(\S)([AP]M)$/i, "$1 $2")).getTime() || ""), table);
+		},
+		type: "numeric"
+	});
+
+	ts.addParser({
+		id: "digit",
+		is: function(s) {
+			return ts.isDigit(s);
+		},
+		format: function(s, table) {
+			return ts.formatFloat(s.replace(/[^\w,. \-()]/g, ""), table);
+		},
+		type: "numeric"
+	});
+
+	ts.addParser({
+		id: "metadata",
+		is: function(s) {
+			return false;
+		},
+		format: function(s, table, cell) {
+			var c = table.config,
+			p = (!c.parserMetadataName) ? 'sortValue' : c.parserMetadataName;
+			return $(cell).metadata()[p];
+		},
+		type: "numeric"
+	});
+
+	// add default widgets
+	ts.addWidget({
+		id: "zebra",
+		format: function(table, c, wo) {
+			var $tb, $tv, $tr, row, even, time, k, l,
+			child = new RegExp(c.cssChildRow, 'i'),
+			b = $(table).children('tbody:not(.' + c.cssInfoBlock + ')');
+			if (c.debug) {
+				time = new Date();
+			}
+			for (k = 0; k < b.length; k++ ) {
+				// loop through the visible rows
+				$tb = $(b[k]);
+				l = $tb.children('tr').length;
+				if (l > 1) {
+					row = 0;
+					$tv = $tb.children('tr:visible');
+					// revered back to using jQuery each - strangely it's the fastest method
+					$tv.each(function(){
+						$tr = $(this);
+						// style children rows the same way the parent row was styled
+						if (!child.test(this.className)) { row++; }
+						even = (row % 2 === 0);
+						$tr.removeClass(wo.zebra[even ? 1 : 0]).addClass(wo.zebra[even ? 0 : 1]);
+					});
+				}
+			}
+			if (c.debug) {
+				ts.benchmark("Applying Zebra widget", time);
+			}
+		},
+		remove: function(table, c, wo){
+			var k, $tb,
+				b = $(table).children('tbody:not(.' + c.cssInfoBlock + ')'),
+				rmv = (c.widgetOptions.zebra || [ "even", "odd" ]).join(' ');
+			for (k = 0; k < b.length; k++ ){
+				$tb = $.tablesorter.processTbody(table, $(b[k]), true); // remove tbody
+				$tb.children().removeClass(rmv);
+				$.tablesorter.processTbody(table, $tb, false); // restore tbody
+			}
+		}
+	});
+
 })(jQuery);
\ No newline at end of file