Creating new directory 'external' for external stuff.

r609 www/trunk

www/external/TileLayer.Grayscale.js

@@ -0,0 +1,51 @@
+/*
+ * L.TileLayer.Grayscale is a regular tilelayer with grayscale makeover.
+ */
+
+L.TileLayer.Grayscale = L.TileLayer.extend({
+	options: {
+		enableCanvas: true
+	},
+
+	initialize: function (url, options) {
+		var canvasEl = document.createElement('canvas');
+		if( !(canvasEl.getContext && canvasEl.getContext('2d')) ) {
+			options.enableCanvas = false;
+		}
+
+		L.TileLayer.prototype.initialize.call(this, url, options);
+	},
+
+	_loadTile: function (tile, tilePoint) {
+		tile.setAttribute('crossorigin', 'anonymous');
+		L.TileLayer.prototype._loadTile.call(this, tile, tilePoint);
+	},
+
+	_tileOnLoad: function () {
+		if (this._layer.options.enableCanvas && !this.canvasContext) {
+			var canvas = document.createElement("canvas");
+			canvas.width = canvas.height = this._layer.options.tileSize;
+			this.canvasContext = canvas.getContext("2d");
+		}
+		var ctx = this.canvasContext;
+
+		if (ctx) {
+			this.onload  = null; // to prevent an infinite loop
+			ctx.drawImage(this, 0, 0);
+			var imgd = ctx.getImageData(0, 0, this._layer.options.tileSize, this._layer.options.tileSize);
+			var pix = imgd.data;
+			for (var i = 0, n = pix.length; i < n; i += 4) {
+				pix[i] = pix[i + 1] = pix[i + 2] = (3 * pix[i] + 4 * pix[i + 1] + pix[i + 2]) / 8;
+			}
+			ctx.putImageData(imgd, 0, 0);
+			this.removeAttribute("crossorigin");
+			this.src = ctx.canvas.toDataURL();
+		}
+
+		L.TileLayer.prototype._tileOnLoad.call(this);
+	}
+});
+
+L.tileLayer.grayscale = function (url, options) {
+	return new L.TileLayer.Grayscale(url, options);
+};

www/external/jquery.localtime-0.9.1.min.js

@@ -0,0 +1,4 @@
+/*! jQuery localtime - v0.9.1 - 2014-01-11
+* https://github.com/GregDThomas/jquery-localtime
+* Copyright (c) 2014 Greg Thomas; Licensed Apache-2.0 */
+(function(e){"use strict";e.localtime=function(){var a={localtime:"yyyy-MM-dd HH:mm:ss"},t=["January","February","March","April","May","June","July","August","September","October","November","December"],r=["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],c=["th","st","nd","rd"],s=function(e){return e>=13?e-12:"0"===e?12:e},i=function(e,i){var o=""+e.getFullYear(),n=""+(e.getMonth()+1),l=""+e.getDate(),m=e.getDay(),d=""+e.getHours(),u=""+e.getMinutes(),b=""+e.getSeconds(),f=""+e.getMilliseconds(),k=e.getTimezoneOffset(),h=k>0?"-":"+";if(k=Math.abs(k),void 0===i){var y;for(y in a)if(a.hasOwnProperty(y)){i=a[y];break}if(void 0===i)return""+e}for(var g="",p="",M=0;i.length>M;M++)if(p+=i.charAt(M),"'"===p)for(M++;i.length>M;M++){var T=i.charAt(M);if("'"===T){p="";break}g+=T}else if("\\"===p&&i.length-1>M&&"'"===i.charAt(M+1))M++,g+="'",p="";else if(M===i.length-1||i.charAt(M)!==i.charAt(M+1)){switch(p){case"d":g+=l;break;case"dd":g+=("0"+l).slice(-2);break;case"ddd":g+=r[m].substr(0,3);break;case"ddddd":g+=r[m];break;case"M":g+=n;break;case"MM":g+=("0"+n).slice(-2);break;case"MMM":g+=t[n-1].substr(0,3);break;case"MMMMM":g+=t[n-1];break;case"yy":g+=o.slice(-2);break;case"yyyy":g+=o;break;case"H":g+=d;break;case"HH":g+=("0"+d).slice(-2);break;case"h":g+=s(d);break;case"hh":g+=("0"+s(d)).slice(-2);break;case"m":g+=u;break;case"mm":g+=("0"+u).slice(-2);break;case"s":g+=b;break;case"ss":g+=("0"+b).slice(-2);break;case"S":g+=f;break;case"SS":g+=("0"+f).slice(-2);break;case"SSS":g+=("00"+f).slice(-3);break;case"o":switch(l){case"11":case"12":case"13":g+=c[0];break;default:var v=l%10;v>3&&(v=0),g+=c[v]}break;case"a":case"TT":g+=d>=12?"PM":"AM";break;case"tt":g+=d>=12?"pm":"am";break;case"T":g+=d>=12?"P":"A";break;case"t":g+=d>=12?"p":"a";break;case"z":g+=h+parseInt(k/60,10);break;case"zz":g+=h+("0"+parseInt(k/60,10)).slice(-2);break;case"zzz":g+=h+("0"+parseInt(k/60,10)).slice(-2)+":"+("0"+k%60).slice(-2);break;default:g+=p}p=""}return g};return{setFormat:function(e){a="object"==typeof e?e:{localtime:e}},getFormat:function(){return a},parseISOTimeString:function(a){a=e.trim(""+a);var t=/^(\d{4})-([01]\d)-([0-3]\d)[T| ]([0-2]\d):([0-5]\d)(?::([0-5]\d)(?:\.(\d{3}))?)?Z$/.exec(a);if(t){var r=parseInt(t[1],10),c=parseInt(t[2],10)-1,s=parseInt(t[3],10),i=parseInt(t[4],10),o=parseInt(t[5],10),n=t[6]?parseInt(t[6],10):0,l=t[7]?parseInt(t[7],10):0,m=new Date(Date.UTC(r,c,s,i,o,n,l));if(m.getUTCFullYear()!==r||m.getUTCMonth()!==c||m.getUTCDate()!==s)throw Error(t[1]+"-"+t[2]+"-"+t[3]+" is not a valid date");if(m.getUTCHours()!==i)throw Error(t[4]+":"+t[5]+" is not a valid time");return m}throw Error(a+" is not a supported date/time string")},toLocalTime:function(a,t){return"[object Date]"!==Object.prototype.toString.call(a)&&(a=e.localtime.parseISOTimeString(a)),""===t&&(t=void 0),i(a,t)},formatObject:function(a,t){a.is(":input")?a.val(e.localtime.toLocalTime(a.val(),t)):a.is("time")?a.text(e.localtime.toLocalTime(a.attr("datetime"),t)):a.text(e.localtime.toLocalTime(a.text(),t))},formatPage:function(){e.localtime.format()},format:function(a){var t,r,c=function(){e.localtime.formatObject(e(this),t)},s=e.localtime.getFormat();for(r in s)s.hasOwnProperty(r)&&(t=s[r],e("."+r,a).each(c));e("[data-localtime-format]",a).each(function(){e.localtime.formatObject(e(this),e(this).attr("data-localtime-format"))})}}}()})(jQuery),jQuery(document).ready(function(e){"use strict";e.localtime.format()});

www/external/jquery.tablesorter.pager.css

@@ -0,0 +1,42 @@
+/* pager wrapper, div */
+.tablesorter-pager {
+	padding: 5px;
+}
+/* pager wrapper, in thead/tfoot */
+td.tablesorter-pager {
+	background-color: #e6eeee;
+	margin: 0; /* needed for bootstrap .pager gets a 18px bottom margin */
+}
+/* pager navigation arrows */
+.tablesorter-pager img {
+	vertical-align: middle;
+	margin-right: 2px;
+	cursor: pointer;
+}
+
+/* pager output text */
+.tablesorter-pager .pagedisplay {
+	padding: 0 5px 0 5px;
+	width: auto;
+	white-space: nowrap;
+	text-align: center;
+}
+
+/* pager element reset (needed for bootstrap) */
+.tablesorter-pager select {
+	margin: 0;
+	padding: 0;
+}
+
+/*** css used when "updateArrows" option is true ***/
+/* the pager itself gets a disabled class when the number of rows is less than the size */
+.tablesorter-pager.disabled {
+	display: none;
+}
+/* hide or fade out pager arrows when the first or last row is visible */
+.tablesorter-pager .disabled {
+	/* visibility: hidden */
+	opacity: 0.5;
+	filter: alpha(opacity=50);
+	cursor: default;
+}

www/external/theme.blue.css

@@ -0,0 +1,221 @@
+/*************
+  Blue Theme
+ *************/
+/* overall */
+.tablesorter-blue {
+	width: 100%;
+	background-color: #fff;
+	margin: 10px 0 15px;
+	text-align: left;
+	border-spacing: 0;
+	border: #cdcdcd 1px solid;
+	border-width: 1px 0 0 1px;
+}
+.tablesorter-blue th,
+.tablesorter-blue td {
+	border: #cdcdcd 1px solid;
+	border-width: 0 1px 1px 0;
+}
+
+/* header */
+.tablesorter-blue th,
+.tablesorter-blue thead td {
+	font: bold 12px/18px Arial, Sans-serif;
+	color: #000;
+	background-color: #99bfe6;
+	border-collapse: collapse;
+	padding: 4px;
+	text-shadow: 0 1px 0 rgba(204, 204, 204, 0.7);
+}
+.tablesorter-blue tbody td,
+.tablesorter-blue tfoot th,
+.tablesorter-blue tfoot td {
+	padding: 4px;
+	vertical-align: top;
+}
+.tablesorter-blue .header,
+.tablesorter-blue .tablesorter-header {
+	/* black (unsorted) double arrow */
+	background-image: url(data:image/gif;base64,R0lGODlhFQAJAIAAACMtMP///yH5BAEAAAEALAAAAAAVAAkAAAIXjI+AywnaYnhUMoqt3gZXPmVg94yJVQAAOw==);
+	/* white (unsorted) double arrow */
+	/* background-image: url(data:image/gif;base64,R0lGODlhFQAJAIAAAP///////yH5BAEAAAEALAAAAAAVAAkAAAIXjI+AywnaYnhUMoqt3gZXPmVg94yJVQAAOw==); */
+	/* image */
+	/* background-image: url(images/black-unsorted.gif); */
+	background-repeat: no-repeat;
+	background-position: center right;
+	padding: 4px 18px 4px 4px;
+	white-space: normal;
+	cursor: pointer;
+}
+.tablesorter-blue .headerSortUp,
+.tablesorter-blue .tablesorter-headerSortUp,
+.tablesorter-blue .tablesorter-headerAsc {
+	background-color: #9fbfdf;
+	/* black asc arrow */
+	background-image: url(data:image/gif;base64,R0lGODlhFQAEAIAAACMtMP///yH5BAEAAAEALAAAAAAVAAQAAAINjI8Bya2wnINUMopZAQA7);
+	/* white asc arrow */
+	/* background-image: url(data:image/gif;base64,R0lGODlhFQAEAIAAAP///////yH5BAEAAAEALAAAAAAVAAQAAAINjI8Bya2wnINUMopZAQA7); */
+	/* image */
+	/* background-image: url(images/black-asc.gif); */
+}
+.tablesorter-blue .headerSortDown,
+.tablesorter-blue .tablesorter-headerSortDown,
+.tablesorter-blue .tablesorter-headerDesc {
+	background-color: #8cb3d9;
+	/* black desc arrow */
+	background-image: url(data:image/gif;base64,R0lGODlhFQAEAIAAACMtMP///yH5BAEAAAEALAAAAAAVAAQAAAINjB+gC+jP2ptn0WskLQA7);
+	/* white desc arrow */
+	/* background-image: url(data:image/gif;base64,R0lGODlhFQAEAIAAAP///////yH5BAEAAAEALAAAAAAVAAQAAAINjB+gC+jP2ptn0WskLQA7); */
+	/* image */
+	/* background-image: url(images/black-desc.gif); */
+}
+.tablesorter-blue thead .sorter-false {
+	background-image: none;
+	cursor: default;
+	padding: 4px;
+}
+
+/* tfoot */
+.tablesorter-blue tfoot .tablesorter-headerSortUp,
+.tablesorter-blue tfoot .tablesorter-headerSortDown,
+.tablesorter-blue tfoot .tablesorter-headerAsc,
+.tablesorter-blue tfoot .tablesorter-headerDesc {
+	/* remove sort arrows from footer */
+	background-image: none;
+}
+
+/* tbody */
+.tablesorter-blue td {
+	color: #3d3d3d;
+	background-color: #fff;
+	padding: 4px;
+	vertical-align: top;
+}
+
+/* hovered row colors
+ you'll need to add additional lines for
+ rows with more than 2 child rows
+ */
+.tablesorter-blue tbody > tr:hover > td,
+.tablesorter-blue tbody > tr:hover + tr.tablesorter-childRow > td,
+.tablesorter-blue tbody > tr:hover + tr.tablesorter-childRow + tr.tablesorter-childRow > td,
+.tablesorter-blue tbody > tr.even:hover > td,
+.tablesorter-blue tbody > tr.even:hover + tr.tablesorter-childRow > td,
+.tablesorter-blue tbody > tr.even:hover + tr.tablesorter-childRow + tr.tablesorter-childRow > td {
+	background: #d9d9d9;
+}
+.tablesorter-blue tbody > tr.odd:hover > td,
+.tablesorter-blue tbody > tr.odd:hover + tr.tablesorter-childRow > td,
+.tablesorter-blue tbody > tr.odd:hover + tr.tablesorter-childRow + tr.tablesorter-childRow > td {
+	background: #bfbfbf;
+}
+
+/* table processing indicator */
+.tablesorter-blue .tablesorter-processing {
+	background-position: center center !important;
+	background-repeat: no-repeat !important;
+	/* background-image: url(../addons/pager/icons/loading.gif) !important; */
+	background-image: url('data:image/gif;base64,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') !important;
+}
+
+/* Zebra Widget - row alternating colors */
+.tablesorter-blue tbody tr.odd td {
+	background-color: #ebf2fa;
+}
+.tablesorter-blue tbody tr.even td {
+	background-color: #fff;
+}
+
+/* Column Widget - column sort colors */
+.tablesorter-blue td.primary,
+.tablesorter-blue tr.odd td.primary {
+	background-color: #99b3e6;
+}
+.tablesorter-blue tr.even td.primary {
+	background-color: #c2d1f0;
+}
+.tablesorter-blue td.secondary,
+.tablesorter-blue tr.odd td.secondary {
+	background-color: #c2d1f0;
+}
+.tablesorter-blue tr.even td.secondary {
+	background-color: #d6e0f5;
+}
+.tablesorter-blue td.tertiary,
+.tablesorter-blue tr.odd td.tertiary {
+	background-color: #d6e0f5;
+}
+.tablesorter-blue tr.even td.tertiary {
+	background-color: #ebf0fa;
+}
+
+/* caption */
+caption {
+	background: #fff;
+}
+
+/* filter widget */
+.tablesorter-blue .tablesorter-filter-row td {
+	background: #eee;
+	line-height: normal;
+	text-align: center; /* center the input */
+	-webkit-transition: line-height 0.1s ease;
+	-moz-transition: line-height 0.1s ease;
+	-o-transition: line-height 0.1s ease;
+	transition: line-height 0.1s ease;
+}
+/* optional disabled input styling */
+.tablesorter-blue .tablesorter-filter-row .disabled {
+	opacity: 0.5;
+	filter: alpha(opacity=50);
+	cursor: not-allowed;
+}
+/* hidden filter row */
+.tablesorter-blue .tablesorter-filter-row.hideme td {
+	/*** *********************************************** ***/
+	/*** change this padding to modify the thickness     ***/
+	/*** of the closed filter row (height = padding x 2) ***/
+	padding: 2px;
+	/*** *********************************************** ***/
+	margin: 0;
+	line-height: 0;
+	cursor: pointer;
+}
+.tablesorter-blue .tablesorter-filter-row.hideme .tablesorter-filter {
+	height: 1px;
+	min-height: 0;
+	border: 0;
+	padding: 0;
+	margin: 0;
+	/* don't use visibility: hidden because it disables tabbing */
+	opacity: 0;
+	filter: alpha(opacity=0);
+}
+/* filters */
+.tablesorter-blue .tablesorter-filter {
+	width: 98%;
+	height: auto;
+	margin: 0;
+	padding: 4px;
+	background-color: #fff;
+	border: 1px solid #bbb;
+	color: #333;
+	-webkit-box-sizing: border-box;
+	-moz-box-sizing: border-box;
+	box-sizing: border-box;
+	-webkit-transition: height 0.1s ease;
+	-moz-transition: height 0.1s ease;
+	-o-transition: height 0.1s ease;
+	transition: height 0.1s ease;
+}
+/* rows hidden by filtering (needed for child rows) */
+.tablesorter .filtered {
+	display: none;
+}
+
+/* ajax error row */
+.tablesorter .tablesorter-errorRow td {
+	text-align: center;
+	cursor: pointer;
+	background-color: #e6bf99;
+}

www/external/widget-pager.js

@@ -0,0 +1,863 @@
+/* Pager widget (beta) for TableSorter 3/31/2014 (v2.15.12) */
+/*jshint browser:true, jquery:true, unused:false */
+;(function($){
+"use strict";
+var tsp,
+	ts = $.tablesorter;
+
+ts.addWidget({
+	id: "pager",
+	priority: 55, // load pager after filter widget
+	options : {
+		// output default: '{page}/{totalPages}'
+		// possible variables: {page}, {totalPages}, {filteredPages}, {startRow}, {endRow}, {filteredRows} and {totalRows}
+		pager_output: '{startRow} to {endRow} of {totalRows} rows', // '{page}/{totalPages}'
+
+		// apply disabled classname to the pager arrows when the rows at either extreme is visible
+		pager_updateArrows: true,
+
+		// starting page of the pager (zero based index)
+		pager_startPage: 0,
+
+		// Number of visible rows
+		pager_size: 10,
+
+		// Save pager page & size if the storage script is loaded (requires $.tablesorter.storage in jquery.tablesorter.widgets.js)
+		pager_savePages: true,
+
+		//defines custom storage key
+		pager_storageKey: 'tablesorter-pager',
+
+		// if true, the table will remain the same height no matter how many records are displayed. The space is made up by an empty
+		// table row set to a height to compensate; default is false
+		pager_fixedHeight: false,
+
+		// count child rows towards the set page size? (set true if it is a visible table row within the pager)
+		// if true, child row(s) may not appear to be attached to its parent row, may be split across pages or
+		// may distort the table if rowspan or cellspans are included.
+		pager_countChildRows: false,
+
+		// remove rows from the table to speed up the sort of large tables.
+		// setting this to false, only hides the non-visible rows; needed if you plan to add/remove rows with the pager enabled.
+		pager_removeRows: false, // removing rows in larger tables speeds up the sort
+
+		// use this format: "http://mydatabase.com?page={page}&size={size}&{sortList:col}&{filterList:fcol}"
+		// where {page} is replaced by the page number, {size} is replaced by the number of records to show,
+		// {sortList:col} adds the sortList to the url into a "col" array, and {filterList:fcol} adds
+		// the filterList to the url into an "fcol" array.
+		// So a sortList = [[2,0],[3,0]] becomes "&col[2]=0&col[3]=0" in the url
+		// and a filterList = [[2,Blue],[3,13]] becomes "&fcol[2]=Blue&fcol[3]=13" in the url
+		pager_ajaxUrl: null,
+
+		// modify the url after all processing has been applied
+		pager_customAjaxUrl: function(table, url) { return url; },
+
+		// modify the $.ajax object to allow complete control over your ajax requests
+		pager_ajaxObject: {
+			dataType: 'json'
+		},
+
+		// set this to false if you want to block ajax loading on init
+		pager_processAjaxOnInit: true,
+
+		// process ajax so that the following information is returned:
+		// [ total_rows (number), rows (array of arrays), headers (array; optional) ]
+		// example:
+		// [
+		//   100,  // total rows
+		//   [
+		//     [ "row1cell1", "row1cell2", ... "row1cellN" ],
+		//     [ "row2cell1", "row2cell2", ... "row2cellN" ],
+		//     ...
+		//     [ "rowNcell1", "rowNcell2", ... "rowNcellN" ]
+		//   ],
+		//   [ "header1", "header2", ... "headerN" ] // optional
+		// ]
+		pager_ajaxProcessing: function(ajax){ return [ 0, [], null ]; },
+
+		// css class names of pager arrows
+		pager_css: {
+			container   : 'tablesorter-pager',
+			errorRow    : 'tablesorter-errorRow', // error information row (don't include period at beginning)
+			disabled    : 'disabled'              // class added to arrows @ extremes (i.e. prev/first arrows "disabled" on first page)
+		},
+
+		// jQuery selectors
+		pager_selectors: {
+			container   : '.pager',       // target the pager markup
+			first       : '.first',       // go to first page arrow
+			prev        : '.prev',        // previous page arrow
+			next        : '.next',        // next page arrow
+			last        : '.last',        // go to last page arrow
+			goto        : '.gotoPage',    // go to page selector - select dropdown that sets the current page
+			pageDisplay : '.pagedisplay', // location of where the "output" is displayed
+			pageSize    : '.pagesize'     // page size selector - select dropdown that sets the "size" option
+		}
+	},
+	init: function(table){
+		tsp.init(table);
+	},
+	// only update to complete sorter initialization
+	format: function(table, c){
+		if (!(c.pager && c.pager.initialized)){
+			return tsp.initComplete(table, c);
+		}
+		tsp.moveToPage(table, c.pager, false);
+	},
+	remove: function(table, c){
+		tsp.destroyPager(table, c);
+	}
+});
+
+/* pager widget functions */
+tsp = ts.pager = {
+
+	init: function(table) {
+		// check if tablesorter has initialized
+		if (table.hasInitialized && table.config.pager.initialized) { return; }
+		var t,
+			c = table.config,
+			wo = c.widgetOptions,
+			s = wo.pager_selectors,
+
+			// save pager variables
+			p = c.pager = $.extend({
+				totalPages: 0,
+				filteredRows: 0,
+				filteredPages: 0,
+				currentFilters: [],
+				page: wo.pager_startPage,
+				size: wo.pager_size,
+				startRow: 0,
+				endRow: 0,
+				ajaxCounter: 0,
+				$size: null,
+				last: {}
+			}, c.pager);
+
+		// pager initializes multiple times before table has completed initialization
+		if (p.isInitializing) { return; }
+
+		p.isInitializing = true;
+		if (c.debug) {
+			ts.log('Pager initializing');
+		}
+
+		// added in case the pager is reinitialized after being destroyed.
+		p.$container = $(s.container).addClass(wo.pager_css.container).show();
+		// goto selector
+		p.$goto = p.$container.find(s.goto);
+		// page size selector
+		p.$size = p.$container.find(s.pageSize);
+		p.totalRows = c.$tbodies.eq(0).children().length;
+		p.oldAjaxSuccess = p.oldAjaxSuccess || wo.pager_ajaxObject.success;
+		c.appender = tsp.appender;
+		if (ts.filter && $.inArray('filter', c.widgets) >= 0) {
+			// get any default filter settings (data-value attribute) fixes #388
+			p.currentFilters = c.$table.data('lastSearch') || ts.filter.setDefaults(table, c, wo) || [];
+			// set, but don't apply current filters
+			ts.setFilters(table, p.currentFilters, false);
+		}
+		if (wo.pager_savePages && ts.storage) {
+			t = ts.storage(table, wo.pager_storageKey) || {}; // fixes #387
+			p.page = isNaN(t.page) ? p.page : t.page;
+			p.size = ( isNaN(t.size) ? p.size : t.size ) || 10;
+			$.data(table, 'pagerLastSize', p.size);
+		}
+		// clear initialized flag
+		p.initialized = false;
+		// before initialization event
+		c.$table.trigger('pagerBeforeInitialized', c);
+
+		tsp.enablePager(table, c, false);
+
+		if ( typeof(wo.pager_ajaxUrl) === 'string' ) {
+			// ajax pager; interact with database
+			p.ajax = true;
+			// When filtering with ajax, allow only custom filtering function, disable default filtering since it will be done server side.
+			wo.filter_serversideFiltering = true;
+			c.serverSideSorting = true;
+			tsp.moveToPage(table, p);
+		} else {
+			p.ajax = false;
+			// Regular pager; all rows stored in memory
+			c.$table.trigger("appendCache", [{}, true]);
+			tsp.hideRowsSetup(table, c);
+		}
+
+	},
+
+	initComplete: function(table, c){
+		var p = c.pager;
+		tsp.changeHeight(table, c);
+		tsp.bindEvents(table, c);
+
+		// pager initialized
+		p.initialized = true;
+		p.isInitializing = false;
+		tsp.setPageSize(table, 0, c); // page size 0 is ignored
+		c.$table.trigger('pagerInitialized', c);
+
+	},
+
+	bindEvents: function(table, c){
+		var ctrls, fxn,
+			p = c.pager,
+			wo = c.widgetOptions,
+			s = wo.pager_selectors;
+
+		c.$table
+			.unbind('filterStart filterEnd sortEnd disable enable destroy update updateRows updateAll addRows pageSize '.split(' ').join('.pager '))
+			.bind('filterStart.pager', function(e, filters) {
+				p.currentFilters = filters;
+				p.page = 0; // fixes #456
+			})
+			// update pager after filter widget completes
+			.bind('filterEnd.pager sortEnd.pager', function() {
+				if (p.initialized) {
+					tsp.moveToPage(table, p, false);
+					tsp.updatePageDisplay(table, c, false);
+					tsp.fixHeight(table, c);
+				}
+			})
+			.bind('disable.pager', function(e){
+				e.stopPropagation();
+				tsp.showAllRows(table, c);
+			})
+			.on('enable.pager', function(e){
+				e.stopPropagation();
+				tsp.enablePager(table, c, true);
+			})
+			.on('destroy.pager', function(e){
+				e.stopPropagation();
+				tsp.destroyPager(table, c);
+			})
+			.on('update updateRows updateAll addRows '.split(' ').join('.pager '), function(e){
+				e.stopPropagation();
+				tsp.hideRows(table, c);
+				// make sure widgets are applied - fixes #450
+				c.$table.trigger('applyWidgets');
+			})
+			.on('pageSize.pager', function(e,v){
+				e.stopPropagation();
+				tsp.setPageSize(table, parseInt(v, 10) || 10, c);
+				tsp.hideRows(table, c);
+				tsp.updatePageDisplay(table, c, false);
+				if (p.$size.length) { p.$size.val(p.size); } // twice?
+			})
+			.on('pageSet.pager', function(e,v){
+				e.stopPropagation();
+				p.page = (parseInt(v, 10) || 1) - 1;
+				if (p.$goto.length) { p.$goto.val(c.size); } // twice?
+				tsp.moveToPage(table, p);
+				tsp.updatePageDisplay(table, c, false);
+			});
+
+		// clicked controls
+		ctrls = [ s.first, s.prev, s.next, s.last ];
+		fxn = [ 'moveToFirstPage', 'moveToPrevPage', 'moveToNextPage', 'moveToLastPage' ];
+		p.$container.find(ctrls.join(','))
+			.attr("tabindex", 0)
+			.unbind('click.pager')
+			.bind('click.pager', function(e){
+				e.stopPropagation();
+				var i,
+					$c = $(this),
+					l = ctrls.length;
+				if ( !$c.hasClass(wo.pager_css.disabled) ) {
+					for (i = 0; i < l; i++) {
+						if ($c.is(ctrls[i])) {
+							tsp[fxn[i]](table, p);
+							break;
+						}
+					}
+				}
+			});
+
+		if ( p.$goto.length ) {
+			p.$goto
+				.unbind('change')
+				.bind('change', function(){
+					p.page = $(this).val() - 1;
+					tsp.moveToPage(table, p);
+					tsp.updatePageDisplay(table, c, false);
+				});
+		}
+
+		if ( p.$size.length ) {
+			p.$size
+				.unbind('change.pager')
+				.bind('change.pager', function() {
+					p.$size.val( $(this).val() ); // in case there are more than one pagers
+					if ( !$(this).hasClass(wo.pager_css.disabled) ) {
+						tsp.setPageSize(table, parseInt( $(this).val(), 10 ), c);
+						tsp.changeHeight(table, c);
+					}
+					return false;
+				});
+		}
+
+	},
+
+	// hide arrows at extremes
+	pagerArrows: function(c, disable) {
+		var p = c.pager,
+			dis = !!disable,
+			first = dis || p.page === 0,
+			tp = Math.min( p.totalPages, p.filteredPages ),
+			last = dis || p.page === tp - 1 || p.totalPages === 0,
+			wo = c.widgetOptions,
+			s = wo.pager_selectors;
+		if ( wo.pager_updateArrows ) {
+			p.$container.find(s.first + ',' + s.prev).toggleClass(wo.pager_css.disabled, first).attr('aria-disabled', first);
+			p.$container.find(s.next + ',' + s.last).toggleClass(wo.pager_css.disabled, last).attr('aria-disabled', last);
+		}
+	},
+
+	updatePageDisplay: function(table, c, completed) {
+		var i, pg, s, out,
+			wo = c.widgetOptions,
+			p = c.pager,
+			f = c.$table.hasClass('hasFilters') && !wo.pager_ajaxUrl,
+			t = (c.widgetOptions && c.widgetOptions.filter_filteredRow || 'filtered') + ',' + c.selectorRemove +
+				(wo.pager_countChildRows ? '' : ',.' + c.cssChildRow),
+			sz = p.size || 10; // don't allow dividing by zero
+		p.$size.add(p.$goto).removeClass(wo.pager_css.disabled).removeAttr('disabled').attr('aria-disabled', 'false');
+		p.totalPages = Math.ceil( p.totalRows / sz ); // needed for "pageSize" method
+		p.filteredRows = (f) ? c.$tbodies.eq(0).children('tr').not('.' + t).length : p.totalRows;
+		p.filteredPages = (f) ? Math.ceil( p.filteredRows / sz ) || 1 : p.totalPages;
+		if ( Math.min( p.totalPages, p.filteredPages ) >= 0 ) {
+			t = (p.size * p.page > p.filteredRows);
+			p.startRow = (t) ? 1 : (p.filteredRows === 0 ? 0 : p.size * p.page + 1);
+			p.page = (t) ? 0 : p.page;
+			p.endRow = Math.min( p.filteredRows, p.totalRows, p.size * ( p.page + 1 ) );
+			out = p.$container.find(wo.pager_selectors.pageDisplay);
+			// form the output string (can now get a new output string from the server)
+			s = ( p.ajaxData && p.ajaxData.output ? p.ajaxData.output || wo.pager_output : wo.pager_output )
+				// {page} = one-based index; {page+#} = zero based index +/- value
+				.replace(/\{page([\-+]\d+)?\}/gi, function(m,n){
+					return p.totalPages ? p.page + (n ? parseInt(n, 10) : 1) : 0;
+				})
+				// {totalPages}, {extra}, {extra:0} (array) or {extra : key} (object)
+				.replace(/\{\w+(\s*:\s*\w+)?\}/gi, function(m){
+					var str = m.replace(/[{}\s]/g,''),
+						extra = str.split(':'),
+						data = p.ajaxData,
+						// return zero for default page/row numbers
+						deflt = /(rows?|pages?)$/i.test(str) ? 0 : '';
+					return extra.length > 1 && data && data[extra[0]] ? data[extra[0]][extra[1]] : p[str] || (data ? data[str] : deflt) || deflt;
+				});
+			if (out.length) {
+				out[ (out[0].tagName === 'INPUT') ? 'val' : 'html' ](s);
+				if ( p.$goto.length ) {
+					t = '';
+					pg = Math.min( p.totalPages, p.filteredPages );
+					for ( i = 1; i <= pg; i++ ) {
+						t += '<option>' + i + '</option>';
+					}
+					p.$goto.html(t).val( p.page + 1 );
+				}
+			}
+		}
+		tsp.pagerArrows(c);
+		if (p.initialized && completed !== false) {
+			c.$table.trigger('pagerComplete', c);
+			// save pager info to storage
+			if (wo.pager_savePages && ts.storage) {
+				ts.storage(table, wo.pager_storageKey, {
+					page : p.page,
+					size : p.size
+				});
+			}
+		}
+	},
+
+	fixHeight: function(table, c) {
+		var d, h,
+			p = c.pager,
+			wo = c.widgetOptions,
+			$b = c.$tbodies.eq(0);
+		if (wo.pager_fixedHeight) {
+			$b.find('tr.pagerSavedHeightSpacer').remove();
+			h = $.data(table, 'pagerSavedHeight');
+			if (h) {
+				d = h - $b.height();
+				if ( d > 5 && $.data(table, 'pagerLastSize') === p.size && $b.children('tr:visible').length < p.size ) {
+					$b.append('<tr class="pagerSavedHeightSpacer ' + wo.pager_selectors.remove.replace(/(tr)?\./g,'') + '" style="height:' + d + 'px;"></tr>');
+				}
+			}
+		}
+	},
+
+	changeHeight: function(table, c) {
+		var $b = c.$tbodies.eq(0);
+		$b.find('tr.pagerSavedHeightSpacer').remove();
+		$.data(table, 'pagerSavedHeight', $b.height());
+		tsp.fixHeight(table, c);
+		$.data(table, 'pagerLastSize', c.pager.size);
+	},
+
+	hideRows: function(table, c){
+		if (!c.widgetOptions.pager_ajaxUrl) {
+			var i,
+				lastIndex = 0,
+				p = c.pager,
+				wo = c.widgetOptions,
+				rows = c.$tbodies.eq(0).children(),
+				l = rows.length,
+				s = ( p.page * p.size ),
+				e =  s + p.size,
+				f = wo && wo.filter_filteredRow || 'filtered',
+				j = 0; // size counter
+			for ( i = 0; i < l; i++ ){
+				if ( !rows[i].className.match(f) ) {
+					if (j === s && rows[i].className.match(c.cssChildRow)) {
+						// hide child rows @ start of pager (if already visible)
+						rows[i].style.display = 'none';
+					} else {
+						rows[i].style.display = ( j >= s && j < e ) ? '' : 'none';
+						// don't count child rows
+						j += rows[i].className.match(c.cssChildRow + '|' + c.selectorRemove.slice(1)) && !wo.pager_countChildRows ? 0 : 1;
+						if ( j === e && rows[i].style.display !== 'none' && rows[i].className.match(ts.css.cssHasChild) ) {
+							lastIndex = i;
+						}
+					}
+				}
+			}
+			// add any attached child rows to last row of pager. Fixes part of issue #396
+			if ( lastIndex > 0 && rows[lastIndex].className.match(ts.css.cssHasChild) ) {
+				while ( ++lastIndex < l && rows[lastIndex].className.match(c.cssChildRow) ) {
+					rows[lastIndex].style.display = '';
+				}
+			}
+		}
+	},
+
+	hideRowsSetup: function(table, c){
+		var p = c.pager;
+		p.size = parseInt( p.$size.val(), 10 ) || p.size;
+		$.data(table, 'pagerLastSize', p.size);
+		tsp.pagerArrows(c);
+		if ( !c.widgetOptions.pager_removeRows ) {
+			tsp.hideRows(table, c);
+			c.$table.on('sortEnd.pager filterEnd.pager', function(){
+				tsp.hideRows(table, c);
+			});
+		}
+	},
+
+	renderAjax: function(data, table, c, xhr, exception){
+		var p = c.pager,
+			wo = c.widgetOptions;
+		// process data
+		if ( $.isFunction(wo.pager_ajaxProcessing) ) {
+			// ajaxProcessing result: [ total, rows, headers ]
+			var i, j, t, hsh, $f, $sh, th, d, l, rr_count,
+				$t = c.$table,
+				tds = '',
+				result = wo.pager_ajaxProcessing(data, table) || [ 0, [] ],
+				hl = $t.find('thead th').length;
+
+			// Clean up any previous error.
+			ts.showError(table);
+
+			if ( exception ) {
+				if (c.debug) {
+					ts.log('Ajax Error', xhr, exception);
+				}
+				ts.showError(table, exception.message + ' (' + xhr.status + ')');
+				c.$tbodies.eq(0).empty();
+				p.totalRows = 0;
+			} else {
+				// process ajax object
+				if (!$.isArray(result)) {
+					p.ajaxData = result;
+					p.totalRows = result.total;
+					th = result.headers;
+					d = result.rows;
+				} else {
+					// allow [ total, rows, headers ]  or [ rows, total, headers ]
+					t = isNaN(result[0]) && !isNaN(result[1]);
+					// ensure a zero returned row count doesn't fail the logical ||
+					rr_count = result[t ? 1 : 0];
+					p.totalRows = isNaN(rr_count) ? p.totalRows || 0 : rr_count;
+					d = p.totalRows === 0 ? [""] : result[t ? 0 : 1] || []; // row data
+					th = result[2]; // headers
+				}
+				l = d.length;
+				if (d instanceof jQuery) {
+					// append jQuery object
+					c.$tbodies.eq(0).empty().append(d);
+				} else if (l) {
+					// build table from array
+					for ( i = 0; i < l; i++ ) {
+						tds += '<tr>';
+						for ( j = 0; j < d[i].length; j++ ) {
+							// build tbody cells; watch for data containing HTML markup - see #434
+							tds += /^\s*<td/.test(d[i][j]) ? $.trim(d[i][j]) : '<td>' + d[i][j] + '</td>';
+						}
+						tds += '</tr>';
+					}
+					// add rows to first tbody
+					if (wo.pager_processAjaxOnInit) {
+						c.$tbodies.eq(0).html( tds );
+					} else {
+						wo.pager_processAjaxOnInit = true;
+					}
+				}
+				// only add new header text if the length matches
+				if ( th && th.length === hl ) {
+					hsh = $t.hasClass('hasStickyHeaders');
+					$sh = hsh ? wo.$sticky.children('thead:first').children().children() : '';
+					$f = $t.find('tfoot tr:first').children();
+					// don't change td headers (may contain pager)
+					c.$headers.filter('th').each(function(j){
+						var $t = $(this), icn;
+						// add new test within the first span it finds, or just in the header
+						if ( $t.find('.' + ts.css.icon).length ) {
+							icn = $t.find('.' + ts.css.icon).clone(true);
+							$t.find('.tablesorter-header-inner').html( th[j] ).append(icn);
+							if ( hsh && $sh.length ) {
+								icn = $sh.eq(j).find('.' + ts.css.icon).clone(true);
+								$sh.eq(j).find('.tablesorter-header-inner').html( th[j] ).append(icn);
+							}
+						} else {
+							$t.find('.tablesorter-header-inner').html( th[j] );
+							if (hsh && $sh.length) {
+								$sh.eq(j).find('.tablesorter-header-inner').html( th[j] );
+							}
+						}
+						$f.eq(j).html( th[j] );
+					});
+				}
+			}
+			if (c.showProcessing) {
+				ts.isProcessing(table); // remove loading icon
+			}
+			// make sure last pager settings are saved, prevents multiple server side calls with
+			// the same parameters
+			p.totalPages = Math.ceil( p.totalRows / ( p.size || 10 ) );
+			p.last.totalRows = p.totalRows;
+			p.last.currentFilters = p.currentFilters;
+			p.last.sortList = (c.sortList || []).join(',');
+			tsp.updatePageDisplay(table, c);
+			tsp.fixHeight(table, c);
+			$t.trigger('updateCache', [function(){
+				if (p.initialized) {
+					// apply widgets after table has rendered
+					$t.trigger('applyWidgets');
+					$t.trigger('pagerChange', p);
+				}
+			}]);
+		}
+		if (!p.initialized) {
+			c.$table.trigger('applyWidgets');
+		}
+	},
+
+	getAjax: function(table, c){
+		var counter,
+			url = tsp.getAjaxUrl(table, c),
+			$doc = $(document),
+			wo = c.widgetOptions,
+			p = c.pager;
+		if ( url !== '' ) {
+			if (c.showProcessing) {
+				ts.isProcessing(table, true); // show loading icon
+			}
+			$doc.on('ajaxError.pager', function(e, xhr, settings, exception) {
+				tsp.renderAjax(null, table, c, xhr, exception);
+				$doc.unbind('ajaxError.pager');
+			});
+			counter = ++p.ajaxCounter;
+			wo.pager_ajaxObject.url = url; // from the ajaxUrl option and modified by customAjaxUrl
+			wo.pager_ajaxObject.success = function(data) {
+				// Refuse to process old ajax commands that were overwritten by new ones - see #443
+				if (counter < p.ajaxCounter){
+					return;
+				}
+				tsp.renderAjax(data, table, c);
+				$doc.unbind('ajaxError.pager');
+				if (typeof p.oldAjaxSuccess === 'function') {
+					p.oldAjaxSuccess(data);
+				}
+			};
+			if (c.debug) {
+				ts.log('ajax initialized', wo.pager_ajaxObject);
+			}
+			$.ajax(wo.pager_ajaxObject);
+		}
+	},
+
+	getAjaxUrl: function(table, c) {
+		var p = c.pager,
+			wo = c.widgetOptions,
+			url = (wo.pager_ajaxUrl) ? wo.pager_ajaxUrl
+				// allow using "{page+1}" in the url string to switch to a non-zero based index
+				.replace(/\{page([\-+]\d+)?\}/, function(s,n){ return p.page + (n ? parseInt(n, 10) : 0); })
+				.replace(/\{size\}/g, p.size) : '',
+			sl = c.sortList,
+			fl = p.currentFilters || $(table).data('lastSearch') || [],
+			sortCol = url.match(/\{\s*sort(?:List)?\s*:\s*(\w*)\s*\}/),
+			filterCol = url.match(/\{\s*filter(?:List)?\s*:\s*(\w*)\s*\}/),
+			arry = [];
+		if (sortCol) {
+			sortCol = sortCol[1];
+			$.each(sl, function(i,v){
+				arry.push(sortCol + '[' + v[0] + ']=' + v[1]);
+			});
+			// if the arry is empty, just add the col parameter... "&{sortList:col}" becomes "&col"
+			url = url.replace(/\{\s*sort(?:List)?\s*:\s*(\w*)\s*\}/g, arry.length ? arry.join('&') : sortCol );
+			arry = [];
+		}
+		if (filterCol) {
+			filterCol = filterCol[1];
+			$.each(fl, function(i,v){
+				if (v) {
+					arry.push(filterCol + '[' + i + ']=' + encodeURIComponent(v));
+				}
+			});
+			// if the arry is empty, just add the fcol parameter... "&{filterList:fcol}" becomes "&fcol"
+			url = url.replace(/\{\s*filter(?:List)?\s*:\s*(\w*)\s*\}/g, arry.length ? arry.join('&') : filterCol );
+			p.currentFilters = fl;
+		}
+		if ( $.isFunction(wo.pager_customAjaxUrl) ) {
+			url = wo.pager_customAjaxUrl(table, url);
+		}
+		if (c.debug) {
+			ts.log('Pager ajax url: ' + url);
+		}
+		return url;
+	},
+
+	renderTable: function(table, rows) {
+		var i, $tb,
+			c = table.config,
+			p = c.pager,
+			wo = c.widgetOptions,
+			l = rows && rows.length || 0, // rows may be undefined
+			s = ( p.page * p.size ),
+			e = ( s + p.size );
+		if ( l < 1 ) { return; } // empty table, abort!
+		if ( p.page >= p.totalPages ) {
+			// lets not render the table more than once
+			return tsp.moveToLastPage(table, p);
+		}
+		p.isDisabled = false; // needed because sorting will change the page and re-enable the pager
+		if (p.initialized) { c.$table.trigger('pagerChange', c); }
+
+		if ( !wo.pager_removeRows ) {
+			tsp.hideRows(table, c);
+		} else {
+			if ( e > rows.length ) {
+				e = rows.length;
+			}
+			ts.clearTableBody(table);
+			$tb = ts.processTbody(table, c.$tbodies.eq(0), true);
+			for ( i = s; i < e; i++ ) {
+				$tb.append(rows[i]);
+			}
+			ts.processTbody(table, $tb, false);
+		}
+
+		tsp.updatePageDisplay(table, c);
+		if ( !p.isDisabled ) { tsp.fixHeight(table, c); }
+
+		wo.pager_startPage = p.page;
+		wo.pager_size = p.size;
+		c.$table.trigger('applyWidgets');
+		if (table.isUpdating) {
+			c.$table.trigger('updateComplete');
+		}
+
+	},
+
+	showAllRows: function(table, c){
+		var p = c.pager,
+			wo = c.widgetOptions;
+		if ( p.ajax ) {
+			tsp.pagerArrows(c, true);
+		} else {
+			p.isDisabled = true;
+			$.data(table, 'pagerLastPage', p.page);
+			$.data(table, 'pagerLastSize', p.size);
+			p.page = 0;
+			p.size = p.totalRows;
+			p.totalPages = 1;
+			c.$table
+				.addClass('pagerDisabled')
+				.removeAttr('aria-describedby')
+				.find('tr.pagerSavedHeightSpacer').remove();
+			tsp.renderTable(table, c.rowsCopy);
+			if (c.debug) {
+				ts.log('pager disabled');
+			}
+		}
+		// disable size selector
+		p.$size.add(p.$goto).each(function(){
+			$(this).attr('aria-disabled', 'true').addClass(wo.pager_css.disabled)[0].disabled = true;
+		});
+	},
+
+	moveToPage: function(table, p, pageMoved) {
+		if ( p.isDisabled ) { return; }
+		var c = table.config,
+			l = p.last,
+			pg = Math.min( p.totalPages, p.filteredPages );
+		if ( p.page < 0 ) { p.page = 0; }
+		if ( p.page > ( pg - 1 ) && pg !== 0 ) { p.page = pg - 1; }
+		// fixes issue where one current filter is [] and the other is ['','',''],
+		// making the next if comparison think the filters as different. Fixes #202.
+		l.currentFilters = (l.currentFilters || []).join('') === '' ? [] : l.currentFilters;
+		p.currentFilters = (p.currentFilters || []).join('') === '' ? [] : p.currentFilters;
+		// don't allow rendering multiple times on the same page/size/totalRows/filters/sorts
+		if ( l.page === p.page && l.size === p.size && l.totalRows === p.totalRows &&
+			(l.currentFilters || []).join(',') === (p.currentFilters || []).join(',') &&
+			l.sortList === (c.sortList || []).join(',') ) {
+				return;
+			}
+		if (c.debug) {
+			ts.log('Pager changing to page ' + p.page);
+		}
+		p.last = {
+			page : p.page,
+			size : p.size,
+			// fixes #408; modify sortList otherwise it auto-updates
+			sortList : (c.sortList || []).join(','),
+			totalRows : p.totalRows,
+			currentFilters : p.currentFilters || []
+		};
+		if (p.ajax) {
+			tsp.getAjax(table, c);
+		} else if (!p.ajax) {
+			tsp.renderTable(table, c.rowsCopy);
+		}
+		$.data(table, 'pagerLastPage', p.page);
+		if (p.initialized && pageMoved !== false) {
+			c.$table.trigger('pageMoved', c);
+			if (!p.ajax && table.isUpdating) {
+				c.$table.trigger('updateComplete');
+			}
+		}
+	},
+
+	setPageSize: function(table, size, c) {
+		var p = c.pager;
+		p.size = size || p.size || 10;
+		p.$size.val(p.size);
+		$.data(table, 'pagerLastPage', p.page);
+		$.data(table, 'pagerLastSize', p.size);
+		p.totalPages = Math.ceil( p.totalRows / p.size );
+		p.filteredPages = Math.ceil( p.filteredRows / p.size );
+		tsp.moveToPage(table, p);
+	},
+
+	moveToFirstPage: function(table, p) {
+		p.page = 0;
+		tsp.moveToPage(table, p);
+	},
+
+	moveToLastPage: function(table, p) {
+		p.page = ( Math.min( p.totalPages, p.filteredPages ) - 1 );
+		tsp.moveToPage(table, p);
+	},
+
+	moveToNextPage: function(table, p) {
+		p.page++;
+		if ( p.page >= ( Math.min( p.totalPages, p.filteredPages ) - 1 ) ) {
+			p.page = ( Math.min( p.totalPages, p.filteredPages ) - 1 );
+		}
+		tsp.moveToPage(table, p);
+	},
+
+	moveToPrevPage: function(table, p) {
+		p.page--;
+		if ( p.page <= 0 ) {
+			p.page = 0;
+		}
+		tsp.moveToPage(table, p);
+	},
+
+	destroyPager: function(table, c){
+		var p = c.pager;
+		tsp.showAllRows(table, c);
+		p.$container.hide(); // hide pager
+		c.appender = null; // remove pager appender function
+		p.initialized = false;
+		c.$table.unbind('destroy.pager sortEnd.pager filterEnd.pager enable.pager disable.pager');
+		if (ts.storage) {
+			ts.storage(table, c.widgetOptions.pager_storageKey, '');
+		}
+	},
+
+	enablePager: function(table, c, triggered){
+		var info, p = c.pager;
+		p.isDisabled = false;
+		p.page = $.data(table, 'pagerLastPage') || p.page || 0;
+		p.size = $.data(table, 'pagerLastSize') || parseInt(p.$size.find('option[selected]').val(), 10) || p.size || 10;
+		p.$size.val(p.size); // set page size
+		p.totalPages = Math.ceil( Math.min( p.totalRows, p.filteredRows ) / p.size );
+		c.$table.removeClass('pagerDisabled');
+		// if table id exists, include page display with aria info
+		if ( table.id ) {
+			info = table.id + '_pager_info';
+			p.$container.find(c.widgetOptions.pager_selectors.pageDisplay).attr('id', info);
+			c.$table.attr('aria-describedby', info);
+		}
+		if ( triggered ) {
+			c.$table.trigger('updateRows');
+			tsp.setPageSize(table, p.size, c);
+			tsp.hideRowsSetup(table, c);
+			tsp.fixHeight(table, c);
+			if (c.debug) {
+				ts.log('pager enabled');
+			}
+		}
+	},
+
+	appender: function(table, rows) {
+		var c = table.config,
+			wo = c.widgetOptions,
+			p = c.pager;
+		if ( !p.ajax ) {
+			c.rowsCopy = rows;
+			p.totalRows = c.widgetOptions.pager_countChildRows ? c.$tbodies.eq(0).children().length : rows.length;
+			p.size = $.data(table, 'pagerLastSize') || p.size || wo.pager_size || 10;
+			p.totalPages = Math.ceil( p.totalRows / p.size );
+			tsp.moveToPage(table, p, true);
+			// update display here in case all rows are removed
+			tsp.updatePageDisplay(table, c, false);
+		} else {
+			tsp.moveToPage(table, p, true);
+		}
+	}
+
+};
+
+// see #486
+ts.showError = function(table, message){
+	$(table).each(function(){
+		var $row,
+			c = this.config,
+			errorRow = c.pager && c.pager.cssErrorRow || c.widgetOptions.pager_css && c.widgetOptions.pager_css.errorRow || 'tablesorter-errorRow';
+		if (c) {
+			if (typeof message === 'undefined') {
+				c.$table.find('thead').find(c.selectorRemove).remove();
+			} else {
+				$row = ( /tr\>/.test(message) ? $(message) : $('<tr><td colspan="' + c.columns + '">' + message + '</td></tr>') )
+					.click(function(){
+						$(this).remove();
+					})
+					// add error row to thead instead of tbody, or clicking on the header will result in a parser error
+					.appendTo( c.$table.find('thead:first') )
+					.addClass( errorRow + ' ' + c.selectorRemove.replace(/^[.#]/, '') )
+					.attr({
+						role : 'alert',
+						'aria-live' : 'assertive'
+					});
+			}
+		}
+	});
+};
+
+})(jQuery);