text: /*! tableSorter 2.4+ widgets - updated 12/18/2012
   *
   * Column Styles
   * Column Filters
   * Column Resizing
   * Sticky Header
   * UI Theme (generalized)
   * Save Sort
   * ["zebra", "uitheme", "stickyHeaders", "filter", "columns"]
   */
  /*jshint browser:true, jquery:true, unused:false, loopfunc:true */
  /*global jQuery: false, localStorage: false, navigator: false */
  ;(function($){
  "use strict";
  $.tablesorter = $.tablesorter || {};
  
  $.tablesorter.themes = {
  	"bootstrap" : {
  		table      : 'table table-bordered table-striped',
  		header     : 'bootstrap-header', // give the header a gradient background
  		footerRow  : '',
  		footerCells: '',
  		icons      : '', // add "icon-white" to make them white; this icon class is added to the <i> in the header
  		sortNone   : 'bootstrap-icon-unsorted',
  		sortAsc    : 'icon-chevron-up',
  		sortDesc   : 'icon-chevron-down',
  		active     : '', // applied when column is sorted
  		hover      : '', // use custom css here - bootstrap class may not override it
  		filterRow  : '', // filter row class
  		even       : '', // even row zebra striping
  		odd        : ''  // odd row zebra striping
  	},
  	"jui" : {
  		table      : 'ui-widget ui-widget-content ui-corner-all', // table classes
  		header     : 'ui-widget-header ui-corner-all ui-state-default', // header classes
  		footerRow  : '',
  		footerCells: '',
  		icons      : 'ui-icon', // icon class added to the <i> in the header
  		sortNone   : 'ui-icon-carat-2-n-s',
  		sortAsc    : 'ui-icon-carat-1-n',
  		sortDesc   : 'ui-icon-carat-1-s',
  		active     : 'ui-state-active', // applied when column is sorted
  		hover      : 'ui-state-hover',  // hover class
  		filterRow  : '',
  		even       : 'ui-widget-content', // even row zebra striping
  		odd        : 'ui-state-default'   // odd row zebra striping
  	}
  };
  
  // *** Store data in local storage, with a cookie fallback ***
  /* IE7 needs JSON library for JSON.stringify - (http://caniuse.com/#search=json)
     if you need it, then include https://github.com/douglascrockford/JSON-js
  
     $.parseJSON is not available is jQuery versions older than 1.4.1, using older
     versions will only allow storing information for one page at a time
  
     // *** Save data (JSON format only) ***
     // val must be valid JSON... use http://jsonlint.com/ to ensure it is valid
     var val = { "mywidget" : "data1" }; // valid JSON uses double quotes
     // $.tablesorter.storage(table, key, val);
     $.tablesorter.storage(table, 'tablesorter-mywidget', val);
  
     // *** Get data: $.tablesorter.storage(table, key); ***
     v = $.tablesorter.storage(table, 'tablesorter-mywidget');
     // val may be empty, so also check for your data
     val = (v && v.hasOwnProperty('mywidget')) ? v.mywidget : '';
     alert(val); // "data1" if saved, or "" if not
  */
  $.tablesorter.storage = function(table, key, val){
  	var d, k, ls = false, v = {},
  	id = table.id || $('.tablesorter').index( $(table) ),
  	url = window.location.pathname;
  	try { ls = !!(localStorage.getItem); } catch(e) {}
  	// *** get val ***
  	if ($.parseJSON){
  		if (ls){
  			v = $.parseJSON(localStorage[key]) || {};
  		} else {
  			k = document.cookie.split(/[;\s|=]/); // cookie
  			d = $.inArray(key, k) + 1; // add one to get from the key to the value
  			v = (d !== 0) ? $.parseJSON(k[d]) || {} : {};
  		}
  	}
  	if (val && JSON && JSON.hasOwnProperty('stringify')){
  		// add unique identifiers = url pathname > table ID/index on page > data
  		if (v[url] && v[url][id]){
  			v[url][id] = val;
  		} else {
  			if (v[url]){
  				v[url][id] = val;
  			} else {
  				v[url] = {};
  				v[url][id] = val;
  			}
  		}
  		// *** set val ***
  		if (ls){
  			localStorage[key] = JSON.stringify(v);
  		} else {
  			d = new Date();
  			d.setTime(d.getTime() + (31536e+6)); // 365 days
  			document.cookie = key + '=' + (JSON.stringify(v)).replace(/\"/g,'\"') + '; expires=' + d.toGMTString() + '; path=/';
  		}
  	} else {
  		return ( v && v.hasOwnProperty(url) && v[url].hasOwnProperty(id) ) ? v[url][id] : {};
  	}
  };
  
  // Widget: General UI theme
  // "uitheme" option in "widgetOptions"
  // **************************
  $.tablesorter.addWidget({
  	id: "uitheme",
  	format: function(table){
  		var time, klass, $el, $tar, t,
  			$t = $(table),
  			c = table.config,
  			wo = c.widgetOptions,
  			theme = typeof wo.uitheme === 'object' ? 'jui' : wo.uitheme || 'jui', // default uitheme is 'jui'
  			// use Object.prototype.toString.call().test('Array') instead of $.isArray to make this widget compatible with jQuery v1.2.6
  			o = (typeof wo.uitheme === 'object' && !Object.prototype.toString.call(wo.uitheme).test('Array')) ? wo.uitheme : $.tablesorter.themes[ $.tablesorter.themes.hasOwnProperty(theme) ? theme : 'jui'],
  			$h = $(c.headerList),
  			sh = 'tr.' + (wo.stickyHeaders || 'tablesorter-stickyHeader'),
  			rmv = o.sortNone + ' ' + o.sortDesc + ' ' + o.sortAsc;
  		if (c.debug) { time = new Date(); }
  		if (!$t.hasClass('tablesorter-' + theme) || c.theme === theme || !table.hasInitialized){
  			// update zebra stripes
  			if (o.even !== '') { wo.zebra[0] += ' ' + o.even; }
  			if (o.odd !== '') { wo.zebra[1] += ' ' + o.odd; }
  			// add table/footer class names
  			t = $t
  				// remove other selected themes; use widgetOptions.theme_remove
  				.removeClass( c.theme === '' ? '' : 'tablesorter-' + c.theme )
  				.addClass('tablesorter-' + theme + ' ' + o.table) // add theme widget class name
  				.find('tfoot');
  			if (t.length) {
  				t
  				.find('tr').addClass(o.footerRow)
  				.children('th, td').addClass(o.footerCells);
  			}
  			c.theme = ''; // clear out theme option so it doesn't interfere
  			// update header classes
  			$h
  				.addClass(o.header)
  				.filter(':not(.sorter-false)')
  				.hover(function(){
  					$(this).addClass(o.hover);
  				}, function(){
  					$(this).removeClass(o.hover);
  				});
  			if (!$h.find('.tablesorter-wrapper').length) {
  				// Firefox needs this inner div to position the resizer correctly
  				$h.wrapInner('<div class="tablesorter-wrapper" style="position:relative;height:100%;width:100%"></div>');
  			}
  			if (c.cssIcon){
  				// if c.cssIcon is '', then no <i> is added to the header
  				$h.find('.' + c.cssIcon).addClass(o.icons);
  			}
  			if ($t.hasClass('hasFilters')){
  				$h.find('.tablesorter-filter-row').addClass(o.filterRow);
  			}
  		}
  		$.each($h, function(i){
  			$el = $(this);
  			$tar = (c.cssIcon) ? $el.find('.' + c.cssIcon) : $el;
  			if (this.sortDisabled){
  				// no sort arrows for disabled columns!
  				$el.removeClass(rmv);
  				$tar.removeClass(rmv + ' tablesorter-icon ' + o.icons);
  			} else {
  				t = ($t.hasClass('hasStickyHeaders')) ? $t.find(sh).find('th').eq(i).add($el) : $el;
  				klass = ($el.hasClass(c.cssAsc)) ? o.sortAsc : ($el.hasClass(c.cssDesc)) ? o.sortDesc : $el.hasClass(c.cssHeader) ? o.sortNone : '';
  				$el[klass === o.sortNone ? 'removeClass' : 'addClass'](o.active);
  				$tar.removeClass(rmv).addClass(klass);
  			}
  		});
  		if (c.debug){
  			$.tablesorter.benchmark("Applying " + theme + " theme", time);
  		}
  	},
  	remove: function(table, c, wo){
  		var $t = $(table),
  			theme = typeof wo.uitheme === 'object' ? 'jui' : wo.uitheme || 'jui',
  			o = typeof wo.uitheme === 'object' ? wo.uitheme : $.tablesorter.themes[ $.tablesorter.themes.hasOwnProperty(theme) ? theme : 'jui'],
  			$h = $t.children('thead').children(),
  			rmv = o.sortNone + ' ' + o.sortDesc + ' ' + o.sortAsc;
  		$t
  			.removeClass('tablesorter-' + theme + ' ' + o.table)
  			.find(c.cssHeader).removeClass(o.header);
  		$h
  			.unbind('mouseenter mouseleave') // remove hover
  			.removeClass(o.hover + ' ' + rmv + ' ' + o.active)
  			.find('.tablesorter-filter-row').removeClass(o.filterRow);
  		$h.find('.tablesorter-icon').removeClass(o.icons);
  	}
  });
  
  // Widget: Column styles
  // "columns", "columns_thead" (true) and
  // "columns_tfoot" (true) options in "widgetOptions"
  // **************************
  $.tablesorter.addWidget({
  	id: "columns",
  	format: function(table){
  		var $tb, $tr, $td, $t, time, last, rmv, i, k, l,
  		$tbl = $(table),
  		c = table.config,
  		wo = c.widgetOptions,
  		b = $tbl.children('tbody:not(.' + c.cssInfoBlock + ')'),
  		list = c.sortList,
  		len = list.length,
  		css = [ "primary", "secondary", "tertiary" ]; // default options
  		// keep backwards compatibility, for now
  		css = (c.widgetColumns && c.widgetColumns.hasOwnProperty('css')) ? c.widgetColumns.css || css :
  			(wo && wo.hasOwnProperty('columns')) ? wo.columns || css : css;
  		last = css.length-1;
  		rmv = css.join(' ');
  		if (c.debug){
  			time = new Date();
  		}
  		// check if there is a sort (on initialization there may not be one)
  		for (k = 0; k < b.length; k++ ){
  			$tb = $.tablesorter.processTbody(table, $(b[k]), true); // detach tbody
  			$tr = $tb.children('tr');
  			l = $tr.length;
  			// loop through the visible rows
  			$tr.each(function(){
  				$t = $(this);
  				if (this.style.display !== 'none'){
  					// remove all columns class names
  					$td = $t.children().removeClass(rmv);
  					// add appropriate column class names
  					if (list && list[0]){
  						// primary sort column class
  						$td.eq(list[0][0]).addClass(css[0]);
  						if (len > 1){
  							for (i = 1; i < len; i++){
  								// secondary, tertiary, etc sort column classes
  								$td.eq(list[i][0]).addClass( css[i] || css[last] );
  							}
  						}
  					}
  				}
  			});
  			$.tablesorter.processTbody(table, $tb, false);
  		}
  		// add classes to thead and tfoot
  		$tr = wo.columns_thead !== false ? 'thead tr' : '';
  		if (wo.columns_tfoot !== false) {
  			$tr += ($tr === '' ? '' : ',') + 'tfoot tr';
  		}
  		if ($tr.length) {
  			$t = $tbl.find($tr).children().removeClass(rmv);
  			if (list && list[0]){
  				// primary sort column class
  				$t.filter('[data-column="' + list[0][0] + '"]').addClass(css[0]);
  				if (len > 1){
  					for (i = 1; i < len; i++){
  						// secondary, tertiary, etc sort column classes
  						$t.filter('[data-column="' + list[i][0] + '"]').addClass(css[i] || css[last]);
  					}
  				}
  			}
  		}
  		if (c.debug){
  			$.tablesorter.benchmark("Applying Columns widget", time);
  		}
  	},
  	remove: function(table, c, wo){
  		var k, $tb,
  			b = $(table).children('tbody:not(.' + c.cssInfoBlock + ')'),
  			rmv = (c.widgetOptions.columns || [ "primary", "secondary", "tertiary" ]).join(' ');
  		for (k = 0; k < b.length; k++ ){
  			$tb = $.tablesorter.processTbody(table, $(b[k]), true); // remove tbody
  			$tb.children('tr').each(function(){
  				$(this).children().removeClass(rmv);
  			});
  			$.tablesorter.processTbody(table, $tb, false); // restore tbody
  		}
  	}
  });
  
  /* Widget: filter
   widgetOptions:
    filter_childRows     : false  // if true, filter includes child row content in the search
    filter_columnFilters : true   // if true, a filter will be added to the top of each table column
    filter_cssFilter     : 'tablesorter-filter' // css class name added to the filter row & each input in the row
    filter_functions     : null   // add custom filter functions using this option
    filter_hideFilters   : false  // collapse filter row when mouse leaves the area
    filter_ignoreCase    : true   // if true, make all searches case-insensitive
    filter_reset         : null   // jQuery selector string of an element used to reset the filters
    filter_searchDelay   : 300    // typing delay in milliseconds before starting a search
    filter_startsWith    : false  // if true, filter start from the beginning of the cell contents
    filter_useParsedData : false  // filter all data using parsed content
    filter_serversideFiltering : false // if true, server-side filtering should be performed because client-side filtering will be disabled, but the ui and events will still be used.
   **************************/
  $.tablesorter.addWidget({
  	id: "filter",
  	format: function(table){
  		if (table.config.parsers && !$(table).hasClass('hasFilters')){
  			var i, j, k, l, val, ff, x, xi, st, sel, str,
  			ft, ft2, $th, rg, s, t, dis, col,
  			last = '', // save last filter search
  			ts = $.tablesorter,
  			c = table.config,
  			$ths = $(c.headerList),
  			wo = c.widgetOptions,
  			css = wo.filter_cssFilter || 'tablesorter-filter',
  			$t = $(table).addClass('hasFilters'),
  			b = $t.children('tbody:not(.' + c.cssInfoBlock + ')'),
  			cols = c.parsers.length,
  			reg = [ // regex used in filter "check" functions
  				/^\/((?:\\\/|[^\/])+)\/([mig]{0,3})?$/, // 0 = regex to test for regex
  				new RegExp(c.cssChildRow), // 1 = child row
  				/undefined|number/, // 2 = check type
  				/(^[\"|\'|=])|([\"|\'|=]$)/, // 3 = exact match
  				/[\"\'=]/g, // 4 = replace exact match flags
  				/[^\w,. \-()]/g, // 5 = replace non-digits (from digit & currency parser)
  				/[<>=]/g // 6 = replace operators
  			],
  			parsed = $ths.map(function(i){
  				return (ts.getData) ? ts.getData($ths.filter('[data-column="' + i + '"]:last'), c.headers[i], 'filter') === 'parsed' : $(this).hasClass('filter-parsed');
  			}).get(),
  			time, timer,
  
  			// dig fer gold
  			checkFilters = function(filter){
  				var arry = $.isArray(filter),
  					$inpts = $t.find('thead').eq(0).children('tr').find('select.' + css + ', input.' + css),
  					v = (arry) ? filter : $inpts.map(function(){
  						return $(this).val() || '';
  					}).get(),
  					cv = (v || []).join(''); // combined filter values
  				// add filter array back into inputs
  				if (arry) {
  					$inpts.each(function(i,el){
  						$(el).val(filter[i] || '');
  					});
  				}
  				if (wo.filter_hideFilters === true){
  					// show/hide filter row as needed
  					$t.find('.tablesorter-filter-row').trigger( cv === '' ? 'mouseleave' : 'mouseenter' );
  				}
  				// return if the last search is the same; but filter === false when updating the search
  				// see example-widget-filter.html filter toggle buttons
  				if (last === cv && filter !== false) { return; }
  				$t.trigger('filterStart', [v]);
  				if (c.showProcessing) {
  					// give it time for the processing icon to kick in
  					setTimeout(function(){
  						findRows(filter, v, cv);
  						return false;
  					}, 30);
  				} else {
  					findRows(filter, v, cv);
  					return false;
  				}
  			},
  			findRows = function(filter, v, cv){
  				var $tb, $tr, $td, cr, r, l, ff, time, arry;
  				if (c.debug) { time = new Date(); }
  
  				for (k = 0; k < b.length; k++ ){
  					$tb = $.tablesorter.processTbody(table, $(b[k]), true);
  					$tr = $tb.children('tr');
  					l = $tr.length;
  					if (cv === '' || wo.filter_serversideFiltering){
  						$tr.show().removeClass('filtered');
  					} else {
  						// loop through the rows
  						for (j = 0; j < l; j++){
  							// skip child rows
  							if (reg[1].test($tr[j].className)) { continue; }
  							r = true;
  							cr = $tr.eq(j).nextUntil('tr:not(.' + c.cssChildRow + ')');
  							// so, if "table.config.widgetOptions.filter_childRows" is true and there is
  							// a match anywhere in the child row, then it will make the row visible
  							// checked here so the option can be changed dynamically
  							t = (cr.length && (wo && wo.hasOwnProperty('filter_childRows') &&
  								typeof wo.filter_childRows !== 'undefined' ? wo.filter_childRows : true)) ? cr.text() : '';
  							t = wo.filter_ignoreCase ? t.toLocaleLowerCase() : t;
  							$td = $tr.eq(j).children('td');
  							for (i = 0; i < cols; i++){
  								// ignore if filter is empty or disabled
  								if (v[i]){
  									// check if column data should be from the cell or from parsed data
  									if (wo.filter_useParsedData || parsed[i]){
  										x = c.cache[k].normalized[j][i];
  									} else {
  									// using older or original tablesorter
  										x = $.trim($td.eq(i).text());
  									}
  									xi = !reg[2].test(typeof x) && wo.filter_ignoreCase ? x.toLocaleLowerCase() : x;
  									ff = r; // if r is true, show that row
  									// val = case insensitive, v[i] = case sensitive
  									val = wo.filter_ignoreCase ? v[i].toLocaleLowerCase() : v[i];
  									if (wo.filter_functions && wo.filter_functions[i]){
  										if (wo.filter_functions[i] === true){
  											// default selector; no "filter-select" class
  											ff = ($ths.filter('[data-column="' + i + '"]:last').hasClass('filter-match')) ? xi.search(val) >= 0 : v[i] === x;
  										} else if (typeof wo.filter_functions[i] === 'function'){
  											// filter callback( exact cell content, parser normalized content, filter input value, column index )
  											ff = wo.filter_functions[i](x, c.cache[k].normalized[j][i], v[i], i);
  										} else if (typeof wo.filter_functions[i][v[i]] === 'function'){
  											// selector option function
  											ff = wo.filter_functions[i][v[i]](x, c.cache[k].normalized[j][i], v[i], i);
  										}
  									// Look for regex
  									} else if (reg[0].test(val)){
  										rg = reg[0].exec(val);
  										try {
  											ff = new RegExp(rg[1], rg[2]).test(xi);
  										} catch (err){
  											ff = false;
  										}
  									// Look for quotes or equals to get an exact match
  									} else if (reg[3].test(val) && xi === val.replace(reg[4], '')){
  										ff = true;
  									// Look for a not match
  									} else if (/^\!/.test(val)){
  										val = val.replace('!','');
  										s = xi.search($.trim(val));
  										ff = val === '' ? true : !(wo.filter_startsWith ? s === 0 : s >= 0);
  									// Look for operators >, >=, < or <=
  									} else if (/^[<>]=?/.test(val)){
  										// xi may be numeric - see issue #149
  										rg = isNaN(xi) ? $.tablesorter.formatFloat(xi.replace(reg[5], ''), table) : $.tablesorter.formatFloat(xi, table);
  										s = $.tablesorter.formatFloat(val.replace(reg[5], '').replace(reg[6],''), table);
  										if (/>/.test(val)) { ff = />=/.test(val) ? rg >= s : rg > s; }
  										if (/</.test(val)) { ff = /<=/.test(val) ? rg <= s : rg < s; }
  									// Look for wild card: ? = single, or * = multiple
  									} else if (/[\?|\*]/.test(val)){
  										ff = new RegExp( val.replace(/\?/g, '\\S{1}').replace(/\*/g, '\\S*') ).test(xi);
  									// Look for match, and add child row data for matching
  									} else {
  										x = (xi + t).indexOf(val);
  										ff  = ( (!wo.filter_startsWith && x >= 0) || (wo.filter_startsWith && x === 0) );
  									}
  									r = (ff) ? (r ? true : false) : false;
  								}
  							}
  							$tr[j].style.display = (r ? '' : 'none');
  							$tr.eq(j)[r ? 'removeClass' : 'addClass']('filtered');
  							if (cr.length) { cr[r ? 'show' : 'hide'](); }
  						}
  					}
  					$.tablesorter.processTbody(table, $tb, false);
  				}
  
  				last = cv; // save last search
  				if (c.debug){
  					ts.benchmark("Completed filter widget search", time);
  				}
  				$t.trigger('applyWidgets'); // make sure zebra widget is applied
  				$t.trigger('filterEnd');
  			},
  			buildSelect = function(i, updating){
  				var o, arry = [];
  				i = parseInt(i, 10);
  				o = '<option value="">' + ($ths.filter('[data-column="' + i + '"]:last').attr('data-placeholder') || '') + '</option>';
  				for (k = 0; k < b.length; k++ ){
  					l = c.cache[k].row.length;
  					// loop through the rows
  					for (j = 0; j < l; j++){
  						// get non-normalized cell content
  						if (wo.filter_useParsedData){
  							arry.push( '' + c.cache[k].normalized[j][i] );
  						} else {
  							t = c.cache[k].row[j][0].cells[i];
  							if (t){
  								arry.push( $.trim(c.supportsTextContent ? t.textContent : $(t).text()) );
  							}
  						}
  					}
  				}
  
  				// get unique elements and sort the list
  				// if $.tablesorter.sortText exists (not in the original tablesorter),
  				// then natural sort the list otherwise use a basic sort
  				arry = $.grep(arry, function(v, k){
  					return $.inArray(v ,arry) === k;
  				});
  				arry = (ts.sortText) ? arry.sort(function(a,b){ return ts.sortText(table, a, b, i); }) : arry.sort(true);
  
  				// build option list
  				for (k = 0; k < arry.length; k++){
  					o += '<option value="' + arry[k] + '">' + arry[k] + '</option>';
  				}
  				$t.find('thead').find('select.' + css + '[data-column="' + i + '"]')[ updating ? 'html' : 'append' ](o);
  			},
  			buildDefault = function(updating){
  				// build default select dropdown
  				for (i = 0; i < cols; i++){
  					t = $ths.filter('[data-column="' + i + '"]:last');
  					// look for the filter-select class, but don't build it twice.
  					if (t.hasClass('filter-select') && !t.hasClass('filter-false') && !(wo.filter_functions && wo.filter_functions[i] === true)){
  						if (!wo.filter_functions) { wo.filter_functions = {}; }
  						wo.filter_functions[i] = true; // make sure this select gets processed by filter_functions
  						buildSelect(i, updating);
  					}
  				}
  			};
  
  			if (c.debug){
  				time = new Date();
  			}
  			wo.filter_ignoreCase = wo.filter_ignoreCase !== false; // set default filter_ignoreCase to true
  			wo.filter_useParsedData = wo.filter_useParsedData === true; // default is false
  			// don't build filter row if columnFilters is false or all columns are set to "filter-false" - issue #156
  			if (wo.filter_columnFilters !== false && $ths.filter('.filter-false').length !== $ths.length){
  				t = '<tr class="tablesorter-filter-row">'; // build filter row
  				for (i = 0; i < cols; i++){
  					dis = false;
  					$th = $ths.filter('[data-column="' + i + '"]:last'); // assuming last cell of a column is the main column
  					sel = (wo.filter_functions && wo.filter_functions[i] && typeof wo.filter_functions[i] !== 'function') || $th.hasClass('filter-select');
  					t += '<td>';
  					if (sel){
  						t += '<select data-column="' + i + '" class="' + css;
  					} else {
  						t += '<input type="search" placeholder="' + ($th.attr('data-placeholder') || "") + '" data-column="' + i + '" class="' + css;
  					}
  					// use header option - headers: { 1: { filter: false } } OR add class="filter-false"
  					if (ts.getData){
  						dis = ts.getData($th[0], c.headers[i], 'filter') === 'false';
  						// get data from jQuery data, metadata, headers option or header class name
  						t += dis ? ' disabled" disabled' : '"';
  					} else {
  						dis = (c.headers[i] && c.headers[i].hasOwnProperty('filter') && c.headers[i].filter === false) || $th.hasClass('filter-false');
  						// only class names and header options - keep this for compatibility with tablesorter v2.0.5
  						t += (dis) ? ' disabled" disabled' : '"';
  					}
  					t += (sel ? '></select>' : '>') + '</td>';
  				}
  				$t.find('thead').eq(0).append(t += '</tr>');
  			}
  			$t
  			// add .tsfilter namespace to all BUT search
  			.bind('addRows updateCell update appendCache search'.split(' ').join('.tsfilter '), function(e, filter){
  				if (e.type !== 'search'){
  					buildDefault(true);
  				}
  				checkFilters(e.type === 'search' ? filter : '');
  				return false;
  			})
  			.find('input.' + css).bind('keyup search', function(e, filter){
  				// ignore arrow and meta keys; allow backspace
  				if ((e.which < 32 && e.which !== 8) || (e.which >= 37 && e.which <=40)) { return; }
  				// skip delay
  				if (typeof filter !== 'undefined'){
  					checkFilters(filter);
  					return false;
  				}
  				// delay filtering
  				clearTimeout(timer);
  				timer = setTimeout(function(){
  					checkFilters();
  				}, wo.filter_searchDelay || 300);
  			});
  
  			// reset button/link
  			if (wo.filter_reset && $(wo.filter_reset).length){
  				$(wo.filter_reset).bind('click', function(){
  					$t.find('.' + css).val('');
  					checkFilters();
  					return false;
  				});
  			}
  			if (wo.filter_functions){
  				// i = column # (string)
  				for (col in wo.filter_functions){
  					if (wo.filter_functions.hasOwnProperty(col) && typeof col === 'string'){
  						t = $ths.filter('[data-column="' + col + '"]:last');
  						ff = '';
  						if (wo.filter_functions[col] === true && !t.hasClass('filter-false')){
  							buildSelect(col);
  						} else if (typeof col === 'string' && !t.hasClass('filter-false')){
  							// add custom drop down list
  							for (str in wo.filter_functions[col]){
  								if (typeof str === 'string'){
  									ff += ff === '' ? '<option value="">' + (t.attr('data-placeholder') || '') + '</option>' : '';
  									ff += '<option value="' + str + '">' + str + '</option>';
  								}
  							}
  							$t.find('thead').find('select.' + css + '[data-column="' + col + '"]').append(ff);
  						}
  					}
  				}
  			}
  			buildDefault();
  
  			$t.find('select.' + css).bind('change search', function(){
  				checkFilters();
  			});
  
  			if (wo.filter_hideFilters === true){
  				$t
  					.find('.tablesorter-filter-row')
  					.addClass('hideme')
  					.bind('mouseenter mouseleave', function(e){
  						// save event object - http://bugs.jquery.com/ticket/12140
  						var all, evt = e;
  						ft = $(this);
  						clearTimeout(st);
  						st = setTimeout(function(){
  							if (/enter|over/.test(evt.type)){
  								ft.removeClass('hideme');
  							} else {
  								// don't hide if input has focus
  								// $(':focus') needs jQuery 1.6+
  								if ($(document.activeElement).closest('tr')[0] !== ft[0]){
  									// get all filter values
  									all = $t.find('.' + (wo.filter_cssFilter || 'tablesorter-filter')).map(function(){
  										return $(this).val() || ''; 
  									}).get().join('');
  									// don't hide row if any filter has a value
  									if (all === ''){
  										ft.addClass('hideme');
  									}
  								}
  							}
  						}, 200);
  					})
  					.find('input, select').bind('focus blur', function(e){
  						ft2 = $(this).closest('tr');
  						clearTimeout(st);
  						st = setTimeout(function(){
  							// don't hide row if any filter has a value
  							if ($t.find('.' + (wo.filter_cssFilter || 'tablesorter-filter')).map(function(){ return $(this).val() || ''; }).get().join('') === ''){
  								ft2[ e.type === 'focus' ? 'removeClass' : 'addClass']('hideme');
  							}
  						}, 200);
  					});
  			}
  
  			// show processing icon
  			if (c.showProcessing) {
  				$t.bind('filterStart filterEnd', function(e, v) {
  					var fc = (v) ? $t.find('.' + c.cssHeader).filter('[data-column]').filter(function(){
  						return v[$(this).data('column')] !== '';
  					}) : '';
  					ts.isProcessing($t[0], e.type === 'filterStart', v ? fc : '');
  				});
  			}
  
  			if (c.debug){
  				ts.benchmark("Applying Filter widget", time);
  			}
  			// filter widget initialized
  			$t.trigger('filterInit');
  		}
  	},
  	remove: function(table, c, wo){
  		var k, $tb,
  			$t = $(table),
  			b = $t.children('tbody:not(.' + c.cssInfoBlock + ')');
  		$t
  			.removeClass('hasFilters')
  			// add .tsfilter namespace to all BUT search
  			.unbind('addRows updateCell update appendCache search'.split(' ').join('.tsfilter'))
  			.find('.tablesorter-filter-row').remove();
  		for (k = 0; k < b.length; k++ ){
  			$tb = $.tablesorter.processTbody(table, $(b[k]), true); // remove tbody
  			$tb.children().removeClass('filtered').show();
  			$.tablesorter.processTbody(table, $tb, false); // restore tbody
  		}
  		if (wo.filterreset) { $(wo.filter_reset).unbind('click'); }
  	}
  });
  
  // Widget: Sticky headers
  // based on this awesome article:
  // http://css-tricks.com/13465-persistent-headers/ 
  // and https://github.com/jmosbech/StickyTableHeaders by Jonas Mosbech
  // **************************
  $.tablesorter.addWidget({
  	id: "stickyHeaders",
  	format: function(table){
  		if ($(table).hasClass('hasStickyHeaders')) { return; }
  		var $table = $(table).addClass('hasStickyHeaders'),
  			c = table.config,
  			wo = c.widgetOptions,
  			win = $(window),
  			header = $(table).children('thead:first'), //.add( $(table).find('caption') ),
  			hdrCells = header.children('tr:not(.sticky-false)').children(),
  			css = wo.stickyHeaders || 'tablesorter-stickyHeader',
  			innr = '.tablesorter-header-inner',
  			firstRow = hdrCells.eq(0).parent(),
  			tfoot = $table.find('tfoot'),
  			t2 = $table.clone(), // clone table, but don't remove id... the table might be styled by css
  			// clone the entire thead - seems to work in IE8+
  			stkyHdr = t2.children('thead:first')
  				.addClass(css)
  				.css({
  					width      : header.outerWidth(true),
  					position   : 'fixed',
  					margin     : 0,
  					top        : 0,
  					visibility : 'hidden',
  					zIndex     : 1
  				}),
  			stkyCells = stkyHdr.children('tr:not(.sticky-false)').children(), // issue #172
  			laststate = '',
  			spacing = 0,
  			resizeHdr = function(){
  				var bwsr = navigator.userAgent;
  				spacing = 0;
  				// yes, I dislike browser sniffing, but it really is needed here :(
  				// webkit automatically compensates for border spacing
  				if ($table.css('border-collapse') !== 'collapse' && !/(webkit|msie)/i.test(bwsr)) {
  					// Firefox & Opera use the border-spacing
  					// update border-spacing here because of demos that switch themes
  					spacing = parseInt(hdrCells.eq(0).css('border-left-width'), 10) * 2;
  				}
  				stkyHdr.css({
  					left : header.offset().left - win.scrollLeft() - spacing,
  					width: header.outerWidth()
  				});
  				stkyCells
  				.each(function(i){
  					var $h = hdrCells.eq(i);
  					$(this).css({
  						width: $h.width() - spacing,
  						height: $h.height()
  					});
  				})
  				.find(innr).each(function(i){
  					var hi = hdrCells.eq(i).find(innr),
  						w = hi.width(); // - ( parseInt(hi.css('padding-left'), 10) + parseInt(hi.css('padding-right'), 10) );
  					$(this).width(w);
  				});
  			};
  		// clear out cloned table, except for sticky header
  		t2.find('thead:gt(0),tr.sticky-false,tbody,tfoot,caption').remove();
  		t2.css({ height:0, width:0, padding:0, margin:0, border:0 });
  		// remove rows you don't want to be sticky
  		stkyHdr.find('tr.sticky-false').remove();
  		// remove resizable block
  		stkyCells.find('.tablesorter-resizer').remove();
  		// update sticky header class names to match real header after sorting
  		$table
  		.bind('sortEnd.tsSticky', function(){
  			hdrCells.each(function(i){
  				var t = stkyCells.eq(i);
  				t.attr('class', $(this).attr('class'));
  				if (c.cssIcon){
  					t
  					.find('.' + c.cssIcon)
  					.attr('class', $(this).find('.' + c.cssIcon).attr('class'));
  				}
  			});
  		})
  		.bind('pagerComplete.tsSticky', function(){
  			resizeHdr();
  		});
  		// set sticky header cell width and link clicks to real header
  		hdrCells.find('*').andSelf().filter(c.selectorSort).each(function(i){
  			var t = $(this);
  			stkyCells.eq(i)
  			// clicking on sticky will trigger sort
  			.bind('mouseup', function(e){
  				t.trigger(e, true); // external mouseup flag (click timer is ignored)
  			})
  			// prevent sticky header text selection
  			.bind('mousedown', function(){
  				this.onselectstart = function(){ return false; };
  				return false;
  			});
  		});
  		// add stickyheaders AFTER the table. If the table is selected by ID, the original one (first) will be returned.
  		$table.after( t2 );
  		// make it sticky!
  		win
  		.bind('scroll.tsSticky', function(){
  			var offset = firstRow.offset(),
  				sTop = win.scrollTop(),
  				tableHt = $table.height() - (stkyHdr.height() + (tfoot.height() || 0)),
  				vis = (sTop > offset.top) && (sTop < offset.top + tableHt) ? 'visible' : 'hidden';
  			stkyHdr
  			.css({
  				// adjust when scrolling horizontally - fixes issue #143
  				left : header.offset().left - win.scrollLeft() - spacing,
  				visibility : vis
  			});
  			if (vis !== laststate){
  				// make sure the column widths match
  				resizeHdr();
  				laststate = vis;
  			}
  		})
  		.bind('resize.tsSticky', function(){
  			resizeHdr();
  		});
  	},
  	remove: function(table, c, wo){
  		var $t = $(table),
  			css = wo.stickyHeaders || 'tablesorter-stickyHeader';
  		$t
  			.removeClass('hasStickyHeaders')
  			.unbind('sortEnd.tsSticky pagerComplete.tsSticky')
  			.find('.' + css).remove();
  		$(window).unbind('scroll.tsSticky resize.tsSticky');
  	}
  });
  
  // Add Column resizing widget
  // this widget saves the column widths if
  // $.tablesorter.storage function is included
  // **************************
  $.tablesorter.addWidget({
  	id: "resizable",
  	format: function(table){
  		if ($(table).hasClass('hasResizable')) { return; }
  		$(table).addClass('hasResizable');
  		var t, j, s, $c, $cols,
  			$tbl = $(table),
  			c = table.config,
  			wo = c.widgetOptions,
  			position = 0,
  			$target = null,
  			$next = null,
  			stopResize = function(){
  				position = 0;
  				$target = $next = null;
  				$(window).trigger('resize'); // will update stickyHeaders, just in case
  			};
  		s = ($.tablesorter.storage && wo.resizable !== false) ? $.tablesorter.storage(table, 'tablesorter-resizable') : {};
  		// process only if table ID or url match
  		if (s){
  			for (j in s){
  				if (!isNaN(j) && j < c.headerList.length){
  					$(c.headerList[j]).width(s[j]); // set saved resizable widths
  				}
  			}
  		}
  		$tbl.children('thead:first').find('tr').each(function(){
  			$c = $(this).children();
  			if (!$(this).find('.tablesorter-wrapper').length) {
  				// Firefox needs this inner div to position the resizer correctly
  				$c.wrapInner('<div class="tablesorter-wrapper" style="position:relative;height:100%;width:100%"></div>');
  			}
  			$c = $c.slice(0,-1); // don't include the last column of the row
  			$cols = $cols ? $cols.add($c) : $c;
  		});
  		$cols
  		.each(function(){
  			t = $(this);
  			j = parseInt(t.css('padding-right'), 10) + 8; // 8 is 1/2 of the 16px wide resizer
  			t
  				.find('.tablesorter-wrapper')
  				.append('<div class="tablesorter-resizer" style="cursor:w-resize;position:absolute;height:100%;width:16px;right:-' + j + 'px;top:0;z-index:1;"></div>');
  		})
  		.bind('mousemove.tsresize', function(e){
  			// ignore mousemove if no mousedown
  			if (position === 0 || !$target) { return; }
  			// resize columns
  			var w = e.pageX - position;
  			$target.width( $target.width() + w );
  			$next.width( $next.width() - w );
  			position = e.pageX;
  		})
  		.bind('mouseup.tsresize', function(){
  			if ($.tablesorter.storage && $target){
  				s[$target.index()] = $target.width();
  				s[$next.index()] = $next.width();
  				if (wo.resizable !== false){
  					$.tablesorter.storage(table, 'tablesorter-resizable', s);
  				}
  			}
  			stopResize();
  		})
  		.find('.tablesorter-resizer')
  		.bind('mousedown', function(e){
  			// save header cell and mouse position; closest() not supported by jQuery v1.2.6
  			$target = $(e.target).parents('th:last');
  			$next = $target.next();
  			position = e.pageX;
  		});
  		$tbl.find('thead:first')
  		.bind('mouseup.tsresize mouseleave.tsresize', function(e){
  			stopResize();
  		})
  		// right click to reset columns to default widths
  		.bind('contextmenu.tsresize', function(){
  				$.tablesorter.resizableReset(table);
  				// $.isEmptyObject() needs jQuery 1.4+
  				var rtn = $.isEmptyObject ? $.isEmptyObject(s) : s === {}; // allow right click if already reset
  				s = {};
  				return rtn;
  		});
  	},
  	remove: function(table, c, wo){
  		$(table)
  			.removeClass('hasResizable')
  			.find('thead')
  			.unbind('mouseup.tsresize mouseleave.tsresize contextmenu.tsresize')
  			.find('tr').children()
  			.unbind('mousemove.tsresize mouseup.tsresize')
  			.find('.tablesorter-wrapper').each(function(){
  				$(this).find('.tablesorter-resizer').remove();
  				$(this).replaceWith( $(this).contents() );
  			});
  		$.tablesorter.resizableReset(table);
  	}
  });
  $.tablesorter.resizableReset = function(table){
  	$(table.config.headerList).width('auto');
  	$.tablesorter.storage(table, 'tablesorter-resizable', {});
  };
  
  // Save table sort widget
  // this widget saves the last sort only if the
  // saveSort widget option is true AND the
  // $.tablesorter.storage function is included
  // **************************
  $.tablesorter.addWidget({
  	id: 'saveSort',
  	init: function(table, thisWidget){
  		// run widget format before all other widgets are applied to the table
  		thisWidget.format(table, true);
  	},
  	format: function(table, init){
  		var sl, time, c = table.config,
  			wo = c.widgetOptions,
  			ss = wo.saveSort !== false, // make saveSort active/inactive; default to true
  			sortList = { "sortList" : c.sortList };
  		if (c.debug){
  			time = new Date();
  		}
  		if ($(table).hasClass('hasSaveSort')){
  			if (ss && table.hasInitialized && $.tablesorter.storage){
  				$.tablesorter.storage( table, 'tablesorter-savesort', sortList );
  				if (c.debug){
  					$.tablesorter.benchmark('saveSort widget: Saving last sort: ' + c.sortList, time);
  				}
  			}
  		} else {
  			// set table sort on initial run of the widget
  			$(table).addClass('hasSaveSort');
  			sortList = '';
  			// get data
  			if ($.tablesorter.storage){
  				sl = $.tablesorter.storage( table, 'tablesorter-savesort' );
  				sortList = (sl && sl.hasOwnProperty('sortList') && $.isArray(sl.sortList)) ? sl.sortList : '';
  				if (c.debug){
  					$.tablesorter.benchmark('saveSort: Last sort loaded: "' + sortList + '"', time);
  				}
  			}
  			// init is true when widget init is run, this will run this widget before all other widgets have initialized
  			// this method allows using this widget in the original tablesorter plugin; but then it will run all widgets twice.
  			if (init && sortList && sortList.length > 0){
  				c.sortList = sortList;
  			} else if (table.hasInitialized && sortList && sortList.length > 0){
  				// update sort change
  				$(table).trigger('sorton', [sortList]);
  			}
  		}
  	},
  	remove: function(table, c, wo){
  		// clear storage
  		$.tablesorter.storage( table, 'tablesorter-savesort', '' );
  	}
  });
  
  })(jQuery);
  