User:84user/wikibits 4.js

// remove the following line // alert('This is sandbox version 133 of "wikibits.js". Delete this message.')

// MediaWiki JavaScript support functions

var clientPC = navigator.userAgent.toLowerCase; // Get client info var is_gecko = /gecko/.test(clientPC) && !/khtml|spoofer|netscape\/7\.0/.test(clientPC) var webkit_match = clientPC.match(/applewebkit\/(\d+)/) if (webkit_match) { var is_safari = clientPC.indexOf('applewebkit') != -1 && clientPC.indexOf('spoofer') == -1 var is_safari_win = is_safari && clientPC.indexOf('windows') != -1 var webkit_version = parseInt(webkit_match[1]) } var is_khtml = navigator.vendor == 'KDE' || (document.childNodes && !document.all && !navigator.taintEnabled) // For accesskeys; note that FF3+ is included here! var is_ff2 = /firefox\/[2-9]|minefield\/3/.test( clientPC ) // These aren't used here, but some custom scripts rely on them var is_ff2_win = is_ff2 && clientPC.indexOf('windows') != -1 var is_ff2_x11 = is_ff2 && clientPC.indexOf('x11') != -1 if (clientPC.indexOf('opera') != -1) { var is_opera = true var is_opera_preseven = window.opera && !document.childNodes var is_opera_seven = window.opera && document.childNodes var is_opera_95 = /opera\/(9.[5-9]|[1-9][0-9])/.test(clientPC) }

// Global external objects used by this script. /*extern ta, stylepath, skin */

// add any onload functions in this hook (please don't hard-code any events in the xhtml source) var doneOnloadHook

if (!window.onloadFuncts) var onloadFuncts = []

function addOnloadHook(hookFunct) { // Allows add-on scripts to add onload functions if (!doneOnloadHook) onloadFuncts[onloadFuncts.length] = hookFunct else hookFunct; // bug in MSIE script loading }

function hookEvent(hookName, hookFunct) { if (window.addEventListener) window.addEventListener(hookName, hookFunct, false) else if (window.attachEvent) window.attachEvent("on" + hookName, hookFunct) }

function importScript(page) { return importScriptURI(wgScript + '?action=raw&ctype=text/javascript&title=' + encodeURIComponent(page.replace(/ /g,'_'))) } var loadedScripts = {}; // included-scripts tracker function importScriptURI(url) { if (loadedScripts[url]) return null loadedScripts[url] = true var s = document.createElement('script') s.setAttribute('src',url) s.setAttribute('type','text/javascript') document.getElementsByTagName('head')[0].appendChild(s) return s } function importStylesheet(page) { return importStylesheetURI(wgScript + '?action=raw&ctype=text/css&title=' + encodeURIComponent(page.replace(/ /g,'_'))) } function importStylesheetURI(url) { return document.createStyleSheet ? document.createStyleSheet(url) : appendCSS('@import "' + url + '";') } function appendCSS(text) { var s = document.createElement('style') s.type = 'text/css' s.rel = 'stylesheet' if (s.styleSheet) //IE s.styleSheet.cssText = text else //Safari sometimes borks on null s.appendChild(document.createTextNode(text + '')) document.getElementsByTagName('head')[0].appendChild(s) return s }

// special stylesheet links if (typeof stylepath != 'undefined' && typeof skin != 'undefined') { if (is_opera_preseven) importStylesheetURI(stylepath + '/' + skin + '/Opera6Fixes.css') else if (is_opera_seven && !is_opera_95) importStylesheetURI(stylepath + '/' + skin + '/Opera7Fixes.css') else if (is_khtml) importStylesheetURI(stylepath + '/' + skin + '/KHTMLFixes.css') }

if (wgBreakFrames) { // Un-trap us from framesets if (window.top != window) window.top.location = window.location }

// for enhanced RecentChanges function toggleVisibility(_levelId, _otherId, _linkId) { var thisLevel = document.getElementById(_levelId) var otherLevel = document.getElementById(_otherId) var linkLevel = document.getElementById(_linkId) if (thisLevel.style.display == 'none') { thisLevel.style.display = 'block' otherLevel.style.display = 'none' linkLevel.style.display = 'inline' } else { thisLevel.style.display = 'none' otherLevel.style.display = 'inline' linkLevel.style.display = 'none' } }

function showTocToggle { if (document.createTextNode) { // Uses DOM calls to avoid document.write + XHTML issues

var linkHolder = document.getElementById('toctitle') if (!linkHolder) return

var outerSpan = document.createElement('span') outerSpan.className = 'toctoggle'

var toggleLink = document.createElement('a') toggleLink.id = 'togglelink' toggleLink.className = 'internal' toggleLink.href = 'javascript:toggleToc' toggleLink.appendChild(document.createTextNode(tocHideText))

outerSpan.appendChild(document.createTextNode('[')) outerSpan.appendChild(toggleLink) outerSpan.appendChild(document.createTextNode(']'))

linkHolder.appendChild(document.createTextNode(' ')) linkHolder.appendChild(outerSpan)

var cookiePos = document.cookie.indexOf("hidetoc=") if (cookiePos > -1 && document.cookie.charAt(cookiePos + 8) == 1) toggleToc } }

function changeText(el, newText) { // Safari work around if (el.innerText) el.innerText = newText else if (el.firstChild && el.firstChild.nodeValue) el.firstChild.nodeValue = newText }

function toggleToc { var toc = document.getElementById('toc').getElementsByTagName('ul')[0] var toggleLink = document.getElementById('togglelink')

if (toc && toggleLink && toc.style.display == 'none') { changeText(toggleLink, tocHideText) toc.style.display = 'block' document.cookie = "hidetoc=0" } else { changeText(toggleLink, tocShowText) toc.style.display = 'none' document.cookie = "hidetoc=1" } }

var mwEditButtons = [] var mwCustomEditButtons = []; // eg to add in MediaWiki:Common.js

function escapeQuotes(text) { var re = new RegExp("'","g") text = text.replace(re,"\\'") re = new RegExp("\\n","g") text = text.replace(re,"\\n") return escapeQuotesHTML(text) }

function escapeQuotesHTML(text) { var re = new RegExp('&',"g") text = text.replace(re,"&amp;") re = new RegExp('"',"g")	text = text.replace(re,"&quot;")	re = new RegExp('<',"g")	text = text.replace(re,"&lt;")	re = new RegExp('>',"g")	text = text.replace(re,"&gt;")	return text }

/** * Set the accesskey prefix based on browser detection. */ var tooltipAccessKeyPrefix = 'alt-' if (is_opera) tooltipAccessKeyPrefix = 'shift-esc-' else if (!is_safari_win && is_safari && webkit_version > 526) tooltipAccessKeyPrefix = 'ctrl-alt-' else if (!is_safari_win && (is_safari || clientPC.indexOf('mac') != -1 || clientPC.indexOf('konqueror') != -1 )) tooltipAccessKeyPrefix = 'ctrl-' else if (is_ff2) tooltipAccessKeyPrefix = 'alt-shift-' var tooltipAccessKeyRegexp = /\[(ctrl-)?(alt-)?(shift-)?(esc-)?(.)\]$/

/** * Add the appropriate prefix to the accesskey shown in the tooltip. * If the nodeList parameter is given, only those nodes are updated * otherwise, all the nodes that will probably have accesskeys by * default are updated. * * @param Array nodeList -- list of elements to update */ function updateTooltipAccessKeys( nodeList ) { if (!nodeList) { // skins without a "column-one" element don't seem to have links with accesskeys either var columnOne = document.getElementById("column-one") if (columnOne) updateTooltipAccessKeys(columnOne.getElementsByTagName("a")) // these are rare enough that no such optimization is needed updateTooltipAccessKeys(document.getElementsByTagName("input")) updateTooltipAccessKeys(document.getElementsByTagName("label")) return }

for (var i = 0, n = nodeList.length; i < n; i++) { var element = nodeList[i] var tip = element.getAttribute("title") if (tip && tooltipAccessKeyRegexp.exec(tip)) { tip = tip.replace(tooltipAccessKeyRegexp, "[" + tooltipAccessKeyPrefix + "$5]") element.setAttribute("title", tip) }	} }

/** * Add a link to one of the portlet menus on the page, including: * * p-cactions: Content actions (shown as tabs above the main content in Monobook) * p-personal: Personal tools (shown at the top right of the page in Monobook) * p-navigation: Navigation * p-tb: Toolbox * * This function exists for the convenience of custom JS authors. All * but the first three parameters are optional, though providing at * least an id and a tooltip is recommended. * * By default the new link will be added to the end of the list. To * add the link before a given existing item, pass the DOM node of * that item (easily obtained with document.getElementById) as the * nextnode parameter; to add the link _after_ an existing item, pass * the node's nextSibling instead. * * @param String portlet -- id of the target portlet ("p-cactions", "p-personal", "p-navigation" or "p-tb") * @param String href -- link URL * @param String text -- link text (will be automatically lowercased by CSS for p-cactions in Monobook) * @param String id -- id of the new item, should be unique and preferably have the appropriate prefix ("ca-", "pt-", "n-" or "t-") * @param String tooltip -- text to show when hovering over the link, without accesskey suffix * @param String accesskey -- accesskey to activate this link (one character, try to avoid conflicts) * @param Node nextnode -- the DOM node before which the new item should be added, should be another item in the same list * * @return Node -- the DOM node of the new item (an LI element) or null */ function addPortletLink(portlet, href, text, id, tooltip, accesskey, nextnode) { var node = document.getElementById(portlet) if (!node) return null node = node.getElementsByTagName("ul")[0] if (!node) return null

var link = document.createElement("a") link.appendChild(document.createTextNode(text)) link.href = href

var item = document.createElement("li") item.appendChild(link) if (id) item.id = id

if (accesskey) { link.setAttribute("accesskey", accesskey) tooltip += " [" + accesskey + "]" }	if (tooltip) link.setAttribute("title", tooltip) if (accesskey && tooltip) updateTooltipAccessKeys(new Array(link))

if (nextnode && nextnode.parentNode == node) node.insertBefore(item, nextnode) else // IE compatibility (?) node.appendChild(item)

return item }

/** * Set up accesskeys/tooltips from the deprecated ta array. If doId * is specified, only set up for that id. Note that this function is * deprecated and will not be supported indefinitely -- use * updateTooltipAccessKey instead. * * @param mixed doId string or null */ function akeytt(doId) { // A lot of user scripts (and some of the code below) break if // ta isn't defined, so we make sure it is. Explictly using // window.ta avoids a "ta is not defined" error. if (!window.ta) window.ta = []

// Make a local, possibly restricted, copy to avoid clobbering // the original. if (doId) var ta = [doId] else var ta = window.ta

// Now deal with evil deprecated ta var watchCheckboxExists = document.getElementById('wpWatchthis') ? true : false for (var id in ta) { var n = document.getElementById(id) if (n) { var a = null var ak = '' // Are we putting accesskey in it			if (ta[id][0].length > 0) { // Is this object a object? If not assume it's the next child.

if (n.nodeName.toLowerCase == "a") a = n				else a = n.childNodes[0] // Don't add an accesskey for the watch tab if the watch // checkbox is also available. if (a && ((id != 'ca-watch' && id != 'ca-unwatch') || !watchCheckboxExists)) { a.accessKey = ta[id][0] ak = ' [' + tooltipAccessKeyPrefix + ta[id][0] + ']' }			} else { // We don't care what type the object is when assigning tooltip a = n				ak = '' }

if (a) a.title = ta[id][1] + ak		} } }

var checkboxes var lastCheckbox

function setupCheckboxShiftClick { checkboxes = [] lastCheckbox = null var inputs = document.getElementsByTagName('input') addCheckboxClickHandlers(inputs) }

function addCheckboxClickHandlers(inputs, start) { if (!start) start = 0

var finish = start + 250 if (finish > inputs.length) finish = inputs.length

for (var i = start; i < finish; i++) { var cb = inputs[i] if (!cb.type || cb.type.toLowerCase != 'checkbox') continue var end = checkboxes.length checkboxes[end] = cb		cb.index = end cb.onclick = checkboxClickHandler }

if (finish < inputs.length) { setTimeout(			function {				addCheckboxClickHandlers(inputs, finish)			},			200		) } }

function checkboxClickHandler(e) { if (typeof e == 'undefined') e = window.event if (!e.shiftKey || lastCheckbox === null) { lastCheckbox = this.index return true }	var endState = this.checked var start, finish if (this.index < lastCheckbox) { start = this.index + 1 finish = lastCheckbox } else { start = lastCheckbox finish = this.index - 1 }	for (var i = start; i <= finish; ++i) checkboxes[i].checked = endState lastCheckbox = this.index return true }

function toggle_element_activation(ida, idb) { if (!document.getElementById) return document.getElementById(ida).disabled = true document.getElementById(idb).disabled = false }

function toggle_element_check(ida, idb) { if (!document.getElementById) return document.getElementById(ida).checked = true document.getElementById(idb).checked = false }

/*	Written by Jonathan Snook, http://www.snook.ca/jonathan Add-ons by Robert Nyman, http://www.robertnyman.com Author says "The credit comment is all it takes, no license. Go crazy with it!:-)"	From http://www.robertnyman.com/2005/11/07/the-ultimate-getelementsbyclassname/ function getElementsByClassName(oElm, strTagName, oClassNames) {	var arrElements = (strTagName == "*" && oElm.all) ? oElm.all : oElm.getElementsByTagName(strTagName)	var arrReturnElements = []	var arrRegExpClassNames = []	if (typeof oClassNames == "object") {		for (var i = 0, n = oClassNames.length; i < n; i++) {			arrRegExpClassNames[arrRegExpClassNames.length] =				new RegExp("(^|\\s)" + oClassNames[i].replace(/\-/g, "\\-") + "(\\s|$)")		}	} else {		arrRegExpClassNames[arrRegExpClassNames.length] =			new RegExp("(^|\\s)" + oClassNames.replace(/\-/g, "\\-") + "(\\s|$)")	}	for (var j = 0, o = arrElements.length; j < o; j++) {		var oElement = arrElements[j]		var bMatchesAll = true		for (var k = 0, p = arrRegExpClassNames.length; k < p; k++) { if (!arrRegExpClassNames[k].test(oElement.className)) { bMatchesAll = false break }		}		if (bMatchesAll) arrReturnElements[arrReturnElements.length] = oElement }	return (arrReturnElements) }

function redirectToFragment(fragment) { var match = navigator.userAgent.match(/AppleWebKit\/(\d+)/) if (match) { var webKitVersion = parseInt(match[1]) if (webKitVersion < 420) { // Released Safari w/ WebKit 418.9.1 messes up horribly // Nightlies of 420+ are ok			return }	}	if (is_gecko) { // Mozilla needs to wait until after load, otherwise the window doesn't scroll addOnloadHook(			function {				if (window.location.hash == "")					window.location.hash = fragment			}		) } else { if (window.location.hash == "") window.location.hash = fragment } }

/* * Table sorting script based on one (c) 1997-2006 Stuart Langridge and Joost * de Valk: * http://www.joostdevalk.nl/code/sortable-table/ * http://www.kryogenix.org/code/browser/sorttable/ * * @todo don't break on colspans/rowspans (bug 8028) * @todo language-specific digit grouping/decimals (bug 8063) * @todo support all accepted date formats (bug 8226) */

var ts_image_path = stylepath+"/common/images/" var ts_image_up = "sort_up.gif" var ts_image_down = "sort_down.gif" var ts_image_none = "sort_none.gif" var ts_europeandate = wgContentLanguage != "en"; // The non-American-inclined can change to "true" var ts_alternate_row_colors = true;		// the "even" and "odd" classes required by this table seem not to exist var SORT_COLUMN_INDEX

function sortables_init { var idnum = 0 // Find all tables with class sortable and make them sortable var tables = getElementsByClassName(document, "table", "sortable") for (var ti = 0, n = tables.length; ti < n ; ti++) { var thisTable = tables[ti] if (!thisTable.id) thisTable.setAttribute('id', 'sortable_table_id_' + idnum++)

ts_makeSortable(thisTable) } }

function ts_makeSortable(table) { var newTableClass = (" " + table.className + " ").replace(" sortable ", " ") if (!table.rows || table.rows.length < 3)		// no sense in continuing if there are fewer than three rows return

// set the firstRow after the last THEAD row // note: the THEAD element is not currently supported on Wikipedia //	if (table.tHead && table.tHead.rows.length > 0) //		var firstRow = table.tHead.rows[table.tHead.rows.length - 1] //	else var firstRow = table.rows[0]

// We have a first row: assume it's the header, and make its contents clickable links for (var i = 0, n = firstRow.cells.length; i < n; i++) { var cell = firstRow.cells[i] var cellClass = " " + cell.className + " " var cellType = cell.tagName.toLowerCase var newTable = document.createElement('table') var newTbody = document.createElement('tbody') var newRow = document.createElement('tr') var newCell1 = document.createElement(cellType) while (cell.hasChildNodes) newCell1.appendChild(cell.removeChild(cell.firstChild))

cell.style.padding = '0px' newTable.className = newTableClass newTable.style.border = '0px' newTable.style.margin = '0px' newTable.style.width = '100%' newCell1.className = cellClass newCell1.style.border = '0px' newRow.appendChild(newCell1)

if (cellClass.indexOf(" unsortable ") == -1) { var newCell2 = document.createElement(cellType)

if (cellClass.indexOf(" sortreverse ") == -1) newCell2.innerHTML = '  ' else newCell2.innerHTML = '  '

newCell2.className = cellClass newCell2.style.border = '0px' newCell2.style.width = '12px' newRow.appendChild(newCell2) }		newTbody.appendChild(newRow) newTable.appendChild(newTbody) cell.appendChild(newTable) }

if (ts_alternate_row_colors) ts_alternate(table) }

function ts_getInnerText(el) { if (typeof el == "string" || typeof el == "undefined") return el	if (el.textContent) return el.textContent; // not needed but it is faster if (el.innerText) return el.innerText;    // IE doesn't have textContent

var str = "" var cs = el.childNodes for (var i = 0, n = cs.length; i < n; i++) { switch (cs[i].nodeType) { case 1: //ELEMENT_NODE str += ts_getInnerText(cs[i]) break case 3:	//TEXT_NODE str += cs[i].nodeValue break }	}	return str }

function ts_resortTable(lnk) { var td = lnk.parentNode.parentNode.parentNode.parentNode.parentNode var tr = td.parentNode var table = tr.parentNode while (table && !(table.tagName && table.tagName.toLowerCase == 'table')) table = table.parentNode if (!table) return

// quit if there are fewer than 3 rows if (table.rows.length < 3) return

// get the span and column var span = lnk.getElementsByTagName('span')[0] var column = td.cellIndex

// Skip the first row if that's where the headings are. // Note: the THEAD element is not supported on Wikipedia. Uncomment the following line when support is added. //	var rowStart = (table.tHead && table.tHead.rows.length > 0 ? 0 : 1)

var rowStart = 1

// Remove leading and trailing spaces var itm = "" for (var i = rowStart, n = table.rows.length; i < n; i++) { if (table.rows[i].cells.length > column) { itm = ts_getInnerText(table.rows[i].cells[column]) itm = itm.replace(/^[\s\xa0]+/, "").replace(/[\s\xa0]+$/, "") if (itm != "") break }	}

// determine which sorting function to use if (itm.match(/^[^\d]+$/))							// matches any string without digits var sortfn = ts_sort_caseinsensitive else if (itm.match(/^[\d\.\,]+\%?$/))						// matches: nn.nnn or nn,nnn or nn.nnn% or nn,nnn% or nn.nnn,nnn% or nn,nnn.nnn% var sortfn = ts_sort_numeric else if (itm.match(/^\d{1,2}[\/\.\-]\d{1,2}[\/\.\-](\d{2}|\d{4})$/))		// matches: D(D)-M(M)-YY(YY) or M(M)-D(D)-YY(YY) var sortfn = ts_sort_date_1 else if (itm.match(/^([^\d\/\.\- ]+[\/\.\- ]\d{1,2}|\d{1,2}[\/\.\- ][^\d\/\.\- ]+),?[\/\.\- ](\d{2}|\d{4})$/))	// matches: D(D)-MONTHABV-YY(YY) or MONTHABV-D(D)-YY(YY) or MONTHABV D(D), YY(YY) var sortfn = ts_sort_date_2 else if (itm.match(/^[\u00a3$\u20ac\u00a5]/)) 					// pound dollar euro yen var sortfn = ts_sort_currency //	else if (itm.match(/^[\d\.\,]+\s*[\/\:]\s*[\d\.\,]+$/))				// matches: nnn/nnn or nnn:nnn //		var sortfn = ts_sort_fraction else var sortfn = ts_sort_caseinsensitive

var reverse = (span.getAttribute("sortdir") == "down")

var newRows = [] for (var j = rowStart, n = table.rows.length; j < n; j++) { var row = table.rows[j] var keyText = ts_getInnerText(row.cells[column]) var oldIndex = (reverse ? -j : j)

newRows[newRows.length] = [row, keyText, oldIndex] }

newRows.sort(sortfn)

if (reverse) { span.innerHTML = '' span.setAttribute('sortdir','up') newRows.reverse } else { span.innerHTML = '' span.setAttribute('sortdir','down') }

// append rows that already exist to the tbody, so it moves them rather than creating new ones // don't do sortbottom rows for (var i = 0, n = newRows.length; i < n; i++) { if ((" " + newRows[i][0].className + " ").indexOf(" sortbottom ") == -1) table.tBodies[0].appendChild(newRows[i][0]) }	// do sortbottom rows only for (var i = 0, n = newRows.length; i < n; i++) { if ((" " + newRows[i][0].className + " ").indexOf(" sortbottom ") != -1) table.tBodies[0].appendChild(newRows[i][0]) }

// delete any other arrows that may be showing var spans = getElementsByClassName(tr, "span", "sortarrow") for (var i = 0, n = spans.length; i < n; i++) { var thisSpan = spans[i] if (thisSpan != span) { var cellClass = " " + thisSpan.parentNode.parentNode.className + " " if (cellClass.indexOf(" sortreverse ") == -1) { thisSpan.setAttribute("sortdir", "up") thisSpan.innerHTML = '' } else { thisSpan.setAttribute("sortdir", "down") thisSpan.innerHTML = '' }		}	}	if (ts_alternate_row_colors) ts_alternate(table); }

function ts_dateToSortKey_1(date) { // matches: D(D)-M(M)-YY(YY) or M(M)-D(D)-YY(YY) // y2k notes: two digit years less than 50 are treated as 20XX, greater than 50 are treated as 19XX date = date.replace(/[\/\.]/g, '-') var dateLen = date.length var firstIdx = date.indexOf('-') var secndIdx = date.indexOf('-', firstIdx + 1) var yearIdx = secndIdx + 1 var yearLen = dateLen - yearIdx var secndLen = dateLen - yearLen - firstIdx - 2 var year = parseInt(date.substr(yearIdx, yearLen)) if (yearLen == 2) year += year < 50 ? 2000 : 1900	if (ts_europeandate) { var month = date.substr(firstIdx + 1, secndLen) var day = date.substr(0, firstIdx) } else { var month = date.substr(0, firstIdx) var day = date.substr(firstIdx + 1, secndLen) }	month = parseInt(month) day = parseInt(day) if (month < 10) month = "0" + month if (day < 10) day = "0" + day return "".concat(year, month, day) }

function ts_dateToSortKey_2(date) { // matches: D(D)-MONTHABV-YY(YY) or MONTHABV-D(D)-YY(YY) or MONTHABV D(D), YY(YY) // y2k notes: two digit years less than 50 are treated as 20XX, greater than 50 are treated as 19XX // the following is valid only for the English language, and should ideally be set as a global variable in "common.js" var monthStr = "janfebmaraprmayjunjulaugsepoctnovdec" var monthLen = 3 var monthNam = date.match(/[^\d\/\.\- ]+/)[0] var monthAbv = monthNam.substr(0, monthLen) date = date.replace(/[^\d\/\.\- ]+/, monthAbv) date = date.replace(/[\/\. ]/g, '-') date = date.replace(/,/g, '') var dateLen = date.length var firstIdx = date.indexOf('-') var secndIdx = date.indexOf('-', firstIdx + 1) var yearIdx = secndIdx + 1 var yearLen = dateLen - yearIdx var secndLen = dateLen - yearLen - firstIdx - 2 var year = parseInt(date.substr(yearIdx, yearLen)) if (yearLen == 2) year += year < 50 ? 2000 : 1900	if (date.charCodeAt(0) < 58) { var month = date.substr(firstIdx + 1, secndLen) var day = date.substr(0, firstIdx) } else { var month = date.substr(0, firstIdx) var day = date.substr(firstIdx + 1, secndLen) }	month = monthStr.indexOf(month.toLowerCase) / monthLen + 1 day = parseInt(day) if (month < 10) month = "0" + month if (day < 10) day = "0" + day return "".concat(year, month, day) }

function ts_parseFloat(num) { if (!num) return 0 //	if (ts_europeandate) //		num = parseFloat(num.replace(/\./g, "").replace(/,/g, ".")) //	else num = parseFloat(num.replace(/,/g, "")) return (isNaN(num) ? 0 : num) }

function ts_sort_date_1(a, b) { var aa = ts_dateToSortKey_1(a[1]) var bb = ts_dateToSortKey_1(b[1]) return (aa < bb ? -1 : aa > bb ? 1 : a[2] - b[2]) }

function ts_sort_date_2(a, b) { var aa = ts_dateToSortKey_2(a[1]) var bb = ts_dateToSortKey_2(b[1]) return (aa < bb ? -1 : aa > bb ? 1 : a[2] - b[2]) }

function ts_sort_currency(a, b) { var aa = ts_parseFloat(a[1].replace(/[^0-9.]/g, '')) var bb = ts_parseFloat(b[1].replace(/[^0-9.]/g, '')) return (aa != bb ? aa - bb : a[2] - b[2]) }

function ts_sort_numeric(a, b) { var aa = ts_parseFloat(a[1]) var bb = ts_parseFloat(b[1]) return (aa != bb ? aa - bb : a[2] - b[2]) }

function ts_sort_fraction(a, b) { // colons also count as division operators in this case; may cause problems a[1] = a[1].replace(/\s+/g, '') b[1] = b[1].replace(/\s+/g, '') var aa1 = a[1].match(/^[\d\.,]+[\/\:]/)[0].replace(/[\/\:]/, '') var aa2 = a[1].match(/[\/\:][\d\.,]+$/)[0].replace(/[\/\:]/, '') var bb1 = b[1].match(/^[\d\.,]+[\/\:]/)[0].replace(/[\/\:]/, '') var bb2 = b[1].match(/[\/\:][\d\.,]+$/)[0].replace(/[\/\:]/, '') if (ts_europeandate == true) { aa1 = aa1.replace(/\./g, "") aa2 = aa2.replace(/\./g, "") bb1 = bb1.replace(/\./g, "") bb2 = bb2.replace(/\./g, "") } else { aa1 = aa1.replace(/,/g, "") aa2 = aa2.replace(/,/g, "") bb1 = bb1.replace(/,/g, "") bb2 = bb2.replace(/,/g, "") }	var aa = parseFloat(aa1) / parseFloat(aa2) var bb = parseFloat(bb1) / parseFloat(bb2) return (aa != bb ? aa - bb : a[2] - b[2]) }

function ts_sort_caseinsensitive(a, b) { var aa = a[1].toLowerCase var bb = b[1].toLowerCase return (aa < bb ? -1 : aa > bb ? 1 : a[2] - b[2]) }

function ts_sort_default(a, b) { return (a[1] < b[1] ? -1 : a[1] > b[1] ? 1 : a[2] - b[2]) }

function ts_alternate(table) { // Take object table and get all its tbodies. var tableBodies = table.getElementsByTagName("tbody") // Loop through these tbodies for (var i = 0, n = tableBodies.length; i < n; i++) { // Take the tbody, and get all it's rows var tableRows = tableBodies[i].getElementsByTagName("tr") // Loop through these rows // Start at 1 because we want to leave the heading row untouched for (var j = 0, o = tableRows.length; j < o; j++) { // Check if j is even, and apply classes for both possible results var oldClasses = tableRows[j].className.split(" ") var newClassName = "" for (var k = 0, p = oldClasses.length; k < p; k++) { var thisClass = oldClasses[k] if (thisClass != "" && thisClass != "even" && thisClass != "odd") newClassName += thisClass + " " }			tableRows[j].className = newClassName + (j % 2 == 0 ? "even" : "odd") }	} }

/* * End of table sorting code */

/** * Add a cute little box at the top of the screen to inform the user of * something, replacing any preexisting message. * * @param String -or- Dom Object message HTML to be put inside the right div * @param String className  Used in adding a class; should be different for each *  call to allow CSS/JS to hide different boxes. null = no class used. * @return Boolean      True on success, false on failure */ function jsMsg(message, className) { if (!document.getElementById) return false

// We special-case skin structures provided by the software. Skins that // choose to abandon or significantly modify our formatting can just define // an mw-js-message div to start with. var messageDiv = document.getElementById('mw-js-message') if (!messageDiv) { messageDiv = document.createElement('div') var contentDiv = document.getElementById('content') var columnDiv = document.getElementById('column-content') var articleDiv = document.getElementById('article') if (contentDiv) { // MonoBook, presumably if (columnDiv) contentDiv.insertBefore(messageDiv, contentDiv.firstChild) // Non-Monobook but still recognizable (old-style) else if (articleDiv) articleDiv.insertBefore(messageDiv, articleDiv.firstChild) else return false } else return false }

messageDiv.setAttribute('id', 'mw-js-message') if (className) messageDiv.setAttribute('class', 'mw-js-message-' + className) if (typeof message === 'object') { while (messageDiv.hasChildNodes) // Remove old content messageDiv.removeChild(messageDiv.firstChild) messageDiv.appendChild(message); // Append new content }	else messageDiv.innerHTML = message return true }

/** * Inject a cute little progress spinner after the specified element * * @param element Element to inject after * @param id Identifier string (for use with removeSpinner, below) */ function injectSpinner(element, id) { var spinner = document.createElement("img") spinner.id = "mw-spinner-" + id	spinner.src = stylepath + "/common/images/spinner.gif" spinner.alt = spinner.title = "..." if (element.nextSibling) element.parentNode.insertBefore(spinner, element.nextSibling) else element.parentNode.appendChild(spinner) }

/** * Remove a progress spinner added with injectSpinner * * @param id Identifier string */ function removeSpinner(id) { var spinner = document.getElementById("mw-spinner-" + id) if (spinner) spinner.parentNode.removeChild(spinner) }

function runOnloadHook { // don't run anything below this for non-dom browsers if (doneOnloadHook || !(document.getElementById && document.getElementsByTagName)) return

// set this before running any hooks, since any errors below // might cause the function to terminate prematurely doneOnloadHook = true

updateTooltipAccessKeys(null) akeytt(null) setupCheckboxShiftClick sortables_init

// Run any added-on functions for (var i = 0, n = onloadFuncts.length; i < n; i++) onloadFuncts[i] }

/** * Add an event handler to an element * * @param Element element Element to add handler to * @param String attach Event to attach to * @param callable handler Event handler callback */ function addHandler(element, attach, handler) { if (window.addEventListener) element.addEventListener(attach, handler, false) else if (window.attachEvent) element.attachEvent('on' + attach, handler) }

/** * Add a click event handler to an element * * @param Element element Element to add handler to * @param callable handler Event handler callback */ function addClickHandler(element, handler) { addHandler(element, 'click', handler) } //note: all skins should call runOnloadHook at the end of html output, //     so the below should be redundant. It's there just in case. hookEvent("load", runOnloadHook)