User:Datumizer/Sandbox/wikibits 3

Also only works in Firefox, lol. <source lang=javascript> // remove the following line alert('This is sandbox version 95 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,"&"); re = new RegExp('"',"g"); text = text.replace(re,"""); re = new RegExp('<',"g"); text = text.replace(re,"<"); re = new RegExp('>',"g"); text = text.replace(re,">"); 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. var ta; if (doId) ta = [doId]; else 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 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/

/

/*

* 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; var SORT_COLUMN_INDEX;

function ts_makeSortable(table) { var newTableClass = (" " + table.className + " ").replace(" sortable ", " "); if (table.rows && table.rows.length > 0) { if (table.tHead && table.tHead.rows.length > 0) var firstRow = table.tHead.rows[table.tHead.rows.length - 1]; else var firstRow = table.rows[0]; } if (!firstRow) return;

// 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 = '<a href="#" class="sortheader" onclick="ts_resortTable(this);return false;"><img src="' + ts_image_path + ts_image_none + '" alt="Sort in ascending order."/></a>'; else newCell2.innerHTML = '<a href="#" class="sortheader" onclick="ts_resortTable(this);return false;"><img src="' + ts_image_path + ts_image_none + '" alt="Sort in descending order."/></a>';

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") return el; if (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) { // get the span var span = lnk.getElementsByTagName('span')[0];

var td = lnk.parentNode.parentNode.parentNode.parentNode.parentNode; var tr = td.parentNode; var column = td.cellIndex;

var table = tr.parentNode; while (table && !(table.tagName && table.tagName.toLowerCase() == 'table')) table = table.parentNode; if (!table) return;

// Work out a type for the column. if (table.rows.length < 3) return;

// Skip the first row if that's where the headings are. // Note: the THEAD element is not supported on Wikipedia. var rowStart = (table.tHead && table.tHead.rows.length > 0 ? 0 : 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; } }

if (itm.match(/^\d\d[\/. -][a-zA-Z]{3}[\/. -]\d\d\d\d$/)) var sortfn = ts_sort_date; else if (itm.match(/^\d\d[\/.-]\d\d[\/.-]\d\d\d\d$/)) var sortfn = ts_sort_date; else if (itm.match(/^\d\d[\/.-]\d\d[\/.-]\d\d$/)) var sortfn = ts_sort_date; else if (itm.match(/^[\u00a3$\u20ac]/)) // pound dollar euro var sortfn = ts_sort_currency; else if (itm.match(/^[\d.,]+\%?$/)) var sortfn = ts_sort_numeric; 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 = '<img src="' + ts_image_path + ts_image_down + '" alt="Sort in ascending order."/>'; newRows.reverse(); span.setAttribute('sortdir','up'); } else { span.innerHTML = '<img src="' + ts_image_path + ts_image_up + '" alt="Sort in descending order."/>'; span.setAttribute('sortdir','down'); }

// We appendChild 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 there 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 = '<img src="' + ts_image_path + ts_image_none + '" alt="Sort in ascending order."/>'; } else { thisSpan.setAttribute("sortdir","down"); thisSpan.innerHTML = '<img src="' + ts_image_path + ts_image_none + '" alt="Sort in descending order."/>'; } } }

ts_alternate(table); }

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

function ts_sort_date(a,b) { var aa = ts_dateToSortKey(a[1]); var bb = ts_dateToSortKey(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_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]); }

/*

* 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);