MediaWiki:Common.js

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Current revision (10:57, 31 July 2008) (edit) (undo)
 
Line 1: Line 1:
/* Any JavaScript here will be loaded for all users on every page load. */
/* Any JavaScript here will be loaded for all users on every page load. */
 +
/** ***************************************************
 +
==Tooltips and access keys==
 +
*
 +
* Description: Adds tooltips and access keys to links part of the MediaWiki
 +
* interface.
 +
* Maintainers: [[User:Gwicke|Gwicke]]?, [[User:Simetrical|Simetrical]]?, [[User:Ruud Koot|Ruud Koot]]
 +
*/
 +
 +
ta = new Object();
 +
ta["n-mainpage"] = new Array("z","Visit the main page");
 +
ta["n-Main-page"] = new Array("z","Visit the main page");
 +
ta["n-Featured-content"] = new Array("","Featured content — the best of Wikipedia");
 +
ta["n-help"] = new Array("","The place to find out about Wikipedia");
 +
ta["n-contact"] = new Array("","How to contact Wikipedia");
 +
ta["n-sitesupport"] = new Array("","Help keep Wikipedia running");
 +
ta["t-print"] = new Array("","Printable version of this page");
 +
ta["t-permalink"] = new Array("","Permanent link to this version of the page");
 +
ta["t-cite"] = new Array("","Cite this Wikipedia article");
 +
ta["ca-nstab-project"] = new Array("c","View the project page");
 +
ta["n-Contents"] = new Array("","Guides to browsing Wikipedia");
 +
/***************************************************************
 +
 +
==Import module==
 +
*
 +
* Description: Includes a raw wiki page as javascript or CSS,
 +
* used for including user made modules.
 +
* Maintainers: [[User:AzaToth]]
 +
*/
 +
importedScripts = {}; // object keeping track of included scripts, so a script ain't included twice
 +
function importScript( page ) {
 +
if( importedScripts[page] ) {
 +
return;
 +
}
 +
importedScripts[page] = true;
 +
var url = wgScriptPath
 +
+ '/index.php?title='
 +
+ encodeURIComponent( page.replace( / /g, '_' ) )
 +
+ '&action=raw&ctype=text/javascript';
 +
var scriptElem = document.createElement( 'script' );
 +
scriptElem.setAttribute( 'src' , url );
 +
scriptElem.setAttribute( 'type' , 'text/javascript' );
 +
document.getElementsByTagName( 'head' )[0].appendChild( scriptElem );
 +
}
 +
 +
function importStylesheet( page ) {
 +
var sheet = '@import "'
 +
+ wgScriptPath
 +
+ '/index.php?title='
 +
+ encodeURIComponent( page.replace( / /g, '_' ) )
 +
+ '&action=raw&ctype=text/css";'
 +
var styleElem = document.createElement( 'style' );
 +
styleElem.setAttribute( 'type' , 'text/css' );
 +
styleElem.appendChild( document.createTextNode( sheet ) );
 +
document.getElementsByTagName( 'head' )[0].appendChild( styleElem );
 +
}
 +
 +
/**************************************
 +
 +
==Test if an element has a certain class ==
 +
*
 +
* Description: Uses regular expressions and caching for better performance.
 +
* Maintainers: [[User:Mike Dillon]], [[User:R. Koot]], [[User:SG]]
 +
*/
 +
 +
var hasClass = (function () {
 +
var reCache = {};
 +
return function (element, className) {
 +
return (reCache[className] ? reCache[className] : (reCache[className] = new RegExp("(?:\\s|^)" + className + "(?:\\s|$)"))).test(element.className);
 +
};
 +
})();
 +
 +
/** **************************************************
 +
==Internet Explorer bug fix==
 +
*
 +
* Description: UNDOCUMENTED
 +
* Maintainers: [[User:Tom-]]?
 +
*/
 +
 +
if (navigator.appName == "Microsoft Internet Explorer" && document.compatMode == "CSS1Compat")
 +
{
 +
var oldWidth;
 +
var docEl = document.documentElement;
 +
 +
function fixIEScroll()
 +
{
 +
if (!oldWidth || docEl.clientWidth > oldWidth)
 +
doFixIEScroll();
 +
else
 +
setTimeout(doFixIEScroll, 1);
 +
 +
oldWidth = docEl.clientWidth;
 +
}
 +
 +
function doFixIEScroll() {
 +
docEl.style.overflowX = (docEl.scrollWidth - docEl.clientWidth < 4) ? "hidden" : "";
 +
}
 +
 +
document.attachEvent("onreadystatechange", fixIEScroll);
 +
attachEvent("onresize", fixIEScroll);
 +
}
 +
 +
/** ***************************************
 +
 +
==Interwiki links to featured articles==
 +
*
 +
* Description: Highlights interwiki links to featured articles (or
 +
* equivalents) by changing the bullet before the interwiki link
 +
* into a star.
 +
* Maintainers: [[User:R. Koot]]
 +
*/
 +
 +
function LinkFA()
 +
{
 +
if ( document.getElementById( "p-lang" ) ) {
 +
var InterwikiLinks = document.getElementById( "p-lang" ).getElementsByTagName( "li" );
 +
 +
for ( var i = 0; i < InterwikiLinks.length; i++ ) {
 +
if ( document.getElementById( InterwikiLinks[i].className + "-fa" ) ) {
 +
InterwikiLinks[i].className += " FA"
 +
InterwikiLinks[i].title = "This is a featured article in another language.";
 +
}
 +
}
 +
}
 +
}
 +
 +
addOnloadHook( LinkFA );
 +
 +
/** *********************************************************
 +
==Collapsible tables==
 +
* Description: Allows tables to be collapsed, showing only the header. See
 +
* [[Wikipedia:NavFrame]].
 +
* Maintainers: [[User:R. Koot]]
 +
*/
 +
 +
var autoCollapse = 2;
 +
var collapseCaption = "hide";
 +
var expandCaption = "show";
 +
 +
function collapseTable( tableIndex )
 +
{
 +
var Button = document.getElementById( "collapseButton" + tableIndex );
 +
var Table = document.getElementById( "collapsibleTable" + tableIndex );
 +
 +
if ( !Table || !Button ) {
 +
return false;
 +
}
 +
 +
var Rows = Table.getElementsByTagName( "tr" );
 +
 +
if ( Button.firstChild.data == collapseCaption ) {
 +
for ( var i = 1; i < Rows.length; i++ ) {
 +
Rows[i].style.display = "none";
 +
}
 +
Button.firstChild.data = expandCaption;
 +
} else {
 +
for ( var i = 1; i < Rows.length; i++ ) {
 +
Rows[i].style.display = Rows[0].style.display;
 +
}
 +
Button.firstChild.data = collapseCaption;
 +
}
 +
}
 +
 +
function createCollapseButtons()
 +
{
 +
var tableIndex = 0;
 +
var NavigationBoxes = new Object();
 +
var Tables = document.getElementsByTagName( "table" );
 +
 +
for ( var i = 0; i < Tables.length; i++ ) {
 +
if ( hasClass( Tables[i], "collapsible" ) ) {
 +
NavigationBoxes[ tableIndex ] = Tables[i];
 +
Tables[i].setAttribute( "id", "collapsibleTable" + tableIndex );
 +
 +
var Button = document.createElement( "span" );
 +
var ButtonLink = document.createElement( "a" );
 +
var ButtonText = document.createTextNode( collapseCaption );
 +
 +
Button.style.styleFloat = "right";
 +
Button.style.cssFloat = "right";
 +
Button.style.fontWeight = "normal";
 +
Button.style.textAlign = "right";
 +
Button.style.width = "6em";
 +
 +
ButtonLink.setAttribute( "id", "collapseButton" + tableIndex );
 +
ButtonLink.setAttribute( "href", "javascript:collapseTable(" + tableIndex + ");" );
 +
ButtonLink.appendChild( ButtonText );
 +
 +
Button.appendChild( document.createTextNode( "[" ) );
 +
Button.appendChild( ButtonLink );
 +
Button.appendChild( document.createTextNode( "]" ) );
 +
 +
var Header = Tables[i].getElementsByTagName( "tr" )[0].getElementsByTagName( "th" )[0];
 +
/* only add button and increment count if there is a header row to work with */
 +
if (Header) {
 +
Header.insertBefore( Button, Header.childNodes[0] );
 +
tableIndex++;
 +
}
 +
}
 +
}
 +
 +
for ( var i = 0; i < tableIndex; i++ ) {
 +
if ( hasClass( NavigationBoxes[i], "collapsed" ) || ( tableIndex >= autoCollapse && hasClass( NavigationBoxes[i], "autocollapse" ) ) ) {
 +
collapseTable( i );
 +
}
 +
}
 +
}
 +
 +
addOnloadHook( createCollapseButtons );
 +
 +
/** *************************************
 +
 +
==Dynamic Navigation Bars (experimental) ==
 +
*
 +
* Description: See [[Wikipedia:NavFrame]].
 +
* Maintainers: UNMAINTAINED
 +
*/
 +
 +
// set up the words in your language
 +
var NavigationBarHide = '[' + collapseCaption + ']';
 +
var NavigationBarShow = '[' + expandCaption + ']';
 +
 +
// set up max count of Navigation Bars on page,
 +
// if there are more, all will be hidden
 +
// NavigationBarShowDefault = 0; // all bars will be hidden
 +
// NavigationBarShowDefault = 1; // on pages with more than 1 bar all bars will be hidden
 +
var NavigationBarShowDefault = autoCollapse;
 +
 +
 +
// shows and hides content and picture (if available) of navigation bars
 +
// Parameters:
 +
// indexNavigationBar: the index of navigation bar to be toggled
 +
function toggleNavigationBar(indexNavigationBar)
 +
{
 +
var NavToggle = document.getElementById("NavToggle" + indexNavigationBar);
 +
var NavFrame = document.getElementById("NavFrame" + indexNavigationBar);
 +
 +
if (!NavFrame || !NavToggle) {
 +
return false;
 +
}
 +
 +
// if shown now
 +
if (NavToggle.firstChild.data == NavigationBarHide) {
 +
for (
 +
var NavChild = NavFrame.firstChild;
 +
NavChild != null;
 +
NavChild = NavChild.nextSibling
 +
) {
 +
if ( hasClass( NavChild, 'NavPic' ) ) {
 +
NavChild.style.display = 'none';
 +
}
 +
if ( hasClass( NavChild, 'NavContent') ) {
 +
NavChild.style.display = 'none';
 +
}
 +
}
 +
NavToggle.firstChild.data = NavigationBarShow;
 +
 +
// if hidden now
 +
} else if (NavToggle.firstChild.data == NavigationBarShow) {
 +
for (
 +
var NavChild = NavFrame.firstChild;
 +
NavChild != null;
 +
NavChild = NavChild.nextSibling
 +
) {
 +
if (hasClass(NavChild, 'NavPic')) {
 +
NavChild.style.display = 'block';
 +
}
 +
if (hasClass(NavChild, 'NavContent')) {
 +
NavChild.style.display = 'block';
 +
}
 +
}
 +
NavToggle.firstChild.data = NavigationBarHide;
 +
}
 +
}
 +
 +
// adds show/hide-button to navigation bars
 +
function createNavigationBarToggleButton()
 +
{
 +
var indexNavigationBar = 0;
 +
// iterate over all < div >-elements
 +
var divs = document.getElementsByTagName("div");
 +
for(
 +
var i=0;
 +
NavFrame = divs[i];
 +
i++
 +
) {
 +
// if found a navigation bar
 +
if (hasClass(NavFrame, "NavFrame")) {
 +
 +
indexNavigationBar++;
 +
var NavToggle = document.createElement("a");
 +
NavToggle.className = 'NavToggle';
 +
NavToggle.setAttribute('id', 'NavToggle' + indexNavigationBar);
 +
NavToggle.setAttribute('href', 'javascript:toggleNavigationBar(' + indexNavigationBar + ');');
 +
 +
var NavToggleText = document.createTextNode(NavigationBarHide);
 +
NavToggle.appendChild(NavToggleText);
 +
// Find the NavHead and attach the toggle link (Must be this complicated because Moz's firstChild handling is borked)
 +
for(
 +
var j=0;
 +
j < NavFrame.childNodes.length;
 +
j++
 +
) {
 +
if (hasClass(NavFrame.childNodes[j], "NavHead")) {
 +
NavFrame.childNodes[j].appendChild(NavToggle);
 +
}
 +
}
 +
NavFrame.setAttribute('id', 'NavFrame' + indexNavigationBar);
 +
}
 +
}
 +
// if more Navigation Bars found than Default: hide all
 +
if (NavigationBarShowDefault < indexNavigationBar) {
 +
for(
 +
var i=1;
 +
i<=indexNavigationBar;
 +
i++
 +
) {
 +
toggleNavigationBar(i);
 +
}
 +
}
 +
 +
}
 +
 +
addOnloadHook( createNavigationBarToggleButton );
 +
 +
/** *********************************************************
 +
== Main Page layout fixes ==
 +
*
 +
* Description: Various layout fixes for the main page, including an
 +
* additional link to the complete list of languages available
 +
* and the renaming of the 'Article' to to 'Main Page'.
 +
* Maintainers: [[User:AzaToth]], [[User:R. Koot]]
 +
*/
 +
 +
function mainPageRenameNamespaceTab() {
 +
try {
 +
var Node = document.getElementById( 'ca-nstab-main' ).firstChild;
 +
if ( Node.textContent ) { // Per DOM Level 3
 +
Node.textContent = 'Main Page';
 +
} else if ( Node.innerText ) { // IE doesn't handle .textContent
 +
Node.innerText = 'Main Page';
 +
} else { // Fallback
 +
Node.replaceChild( Node.firstChild, document.createTextNode( 'Main Page' ) );
 +
}
 +
} catch(e) {
 +
// bailing out!
 +
}
 +
}
 +
 +
function mainPageAppendCompleteListLink() {
 +
try {
 +
var node = document.getElementById( "p-lang" )
 +
.getElementsByTagName('div')[0]
 +
.getElementsByTagName('ul')[0];
 +
 +
var aNode = document.createElement( 'a' );
 +
var liNode = document.createElement( 'li' );
 +
 +
aNode.appendChild( document.createTextNode( 'Complete list' ) );
 +
aNode.setAttribute( 'href' , 'http://meta.wikimedia.org/wiki/List_of_Wikipedias' );
 +
liNode.appendChild( aNode );
 +
liNode.className = 'interwiki-completelist';
 +
node.appendChild( liNode );
 +
} catch(e) {
 +
// lets just ignore what's happened
 +
return;
 +
}
 +
}
 +
 +
if ( wgTitle == 'Main Page' && ( wgNamespaceNumber == 0 || wgNamespaceNumber == 1 ) ) {
 +
addOnloadHook( mainPageRenameNamespaceTab );
 +
}
 +
 +
if ( wgTitle == 'Main Page' && wgNamespaceNumber == 0 ) {
 +
addOnloadHook( mainPageAppendCompleteListLink );
 +
}
 +
 +
/** ******************************************************
 +
== Extra toolbar options ==
 +
*<nowiki>
 +
* Description: UNDOCUMENTED
 +
* Maintainers: [[User:MarkS]]?, [[User:Voice of All]], [[User:R. Koot]]
 +
*/
 +
//This is a modified copy of a script by User:MarkS for extra features added by User:Voice of All.
//This is a modified copy of a script by User:MarkS for extra features added by User:Voice of All.
// This is based on the original code on Wikipedia:Tools/Editing tools
// This is based on the original code on Wikipedia:Tools/Editing tools
Line 76: Line 459:
"sampleText": "Replace these lines\nwith Headings and Save\nto see a table\n"};
"sampleText": "Replace these lines\nwith Headings and Save\nto see a table\n"};
}
}
 +
 +
/*</nowiki>*/
 +
 +
/** ***********************************************************
 +
 +
==pageview counter==
 +
*
 +
* Description: Please talk to de:User:LeonWeber before changing anything or
 +
* if there are any issues with that.
 +
* Maintainers: [[:de:User:LeonWeber]]?
 +
*/
 +
 +
// this should be adjusted to a good value.
 +
// BE CAREFUL, you will break zedler if it's too low!
 +
// And then DaB. will kill Leon :-(
 +
var disable_counter = 0;
 +
var counter_factor = 6000;
 +
 +
function pgcounter_setup()
 +
{
 +
if(disable_counter == 0)
 +
{
 +
var url = window.location.href;
 +
if(Math.floor(Math.random()*counter_factor)==42) // the probability thing
 +
{
 +
if(wgIsArticle==true || wgArticleId==0) // do not count history pages etc.
 +
{
 +
var pgcountNs = wgCanonicalNamespace;
 +
if(wgCanonicalNamespace=="")
 +
{
 +
pgcountNs = "0";
 +
}
 +
var cnt_url = "http://pgcount.wikimedia.de/index.png?ns=" + pgcountNs + "&title=" + encodeURI(wgTitle) + "&factor=" + counter_factor +"&wiki=enwiki";
 +
var img = new Image();
 +
img.src = cnt_url;
 +
}
 +
}
 +
}
 +
}
 +
// Do not use aOnloadFunctions[aOnloadFunctions.length] = pgcounter_setup;, some browsers don't like that.
 +
pgcounter_setup();
 +
 +
/** *****************************************
 +
 +
=="Technical restrictions" title fix ==
 +
*
 +
* Description:
 +
* Maintainers: User:Interiot, User:Mets501, User:Freakofnurture
 +
*/
 +
//
 +
// For pages that have something like Template:Lowercase, replace the title, but only if it is cut-and-pasteable as a valid wikilink.
 +
// (for instance iPod's title is updated. But [[C#]] is not an equivalent
 +
// wikilink, so [[C Sharp]] doesn't have its main title changed)
 +
// Likewise for users who have selected the U.K. date format ("1 March") the
 +
// titles of day-of-the-year articles will appear in that style. Users with any
 +
// other date setting are not affected.
 +
//
 +
// The function looks for a banner like this:
 +
// &lt;div id="RealTitleBanner"&gt; ... &lt;span id="RealTitle"&gt;title&lt;/span&gt; ... &lt;/div&gt;
 +
// An element with id=DisableRealTitle disables the function.
 +
//
 +
var disableRealTitle = 0; // users can set disableRealTitle = 1 locally to disable.
 +
if (wgIsArticle) { // don't display the RealTitle when editing, since it is apparently inconsistent (doesn't show when editing sections, doesn't show when not previewing)
 +
addOnloadHook(function() {
 +
try {
 +
var realTitleBanner = document.getElementById("RealTitleBanner");
 +
if (realTitleBanner && !document.getElementById("DisableRealTitle") && !disableRealTitle ) {
 +
var realTitle = document.getElementById("RealTitle");
 +
if (realTitle) {
 +
var realTitleHTML = realTitle.innerHTML;
 +
realTitleText = pickUpText(realTitle);
 +
 +
var isPasteable = 0;
 +
//var containsHTML = /</.test(realTitleHTML); // contains ANY HTML
 +
var containsTooMuchHTML = /</.test( realTitleHTML.replace(/<\/?(sub|sup|small|big)>/gi, "") ); // contains HTML that will be ignored when cut-n-pasted as a wikilink
 +
// calculate whether the title is pasteable
 +
var verifyTitle = realTitleText.replace(/^ +/, ""); // trim left spaces
 +
verifyTitle = verifyTitle.charAt(0).toUpperCase() + verifyTitle.substring(1, verifyTitle.length); // uppercase first character
 +
 +
// if the namespace prefix is there, remove it on our verification copy. If it isn't there, add it to the original realValue copy.
 +
if (wgNamespaceNumber != 0) {
 +
if (wgCanonicalNamespace == verifyTitle.substr(0, wgCanonicalNamespace.length).replace(/ /g, "_") && verifyTitle.charAt(wgCanonicalNamespace.length) == ":") {
 +
verifyTitle = verifyTitle.substr(wgCanonicalNamespace.length + 1);
 +
} else {
 +
realTitleText = wgCanonicalNamespace.replace(/_/g, " ") + ":" + realTitleText;
 +
realTitleHTML = wgCanonicalNamespace.replace(/_/g, " ") + ":" + realTitleHTML;
 +
}
 +
}
 +
 +
// verify whether wgTitle matches
 +
verifyTitle = verifyTitle.replace(/[\s_]+/g, " "); // underscores and multiple spaces to single spaces
 +
verifyTitle = verifyTitle.replace(/^\s+/, "").replace(/\s+$/, ""); // trim left and right spaces
 +
verifyTitle = verifyTitle.charAt(0).toUpperCase() + verifyTitle.substring(1, verifyTitle.length); // uppercase first character
 +
if ( (verifyTitle == wgTitle) || (verifyTitle == wgTitle.replace(/^(.+)?(January|February|March|April|May|June|July|August|September|October|November|December)\s+([12]?[0-9]|3[0123])([^\d].*)?$/g, "$1$3 $2$4") )) isPasteable = 1;
 +
var h1 = document.getElementsByTagName("h1")[0];
 +
if (h1 && isPasteable) {
 +
h1.innerHTML = containsTooMuchHTML ? realTitleText : realTitleHTML;
 +
if (!containsTooMuchHTML)
 +
realTitleBanner.style.display = "none";
 +
}
 +
document.title = realTitleText + " - Wikipedia, the free encyclopedia";
 +
}
 +
}
 +
} catch (e) {
 +
/* Something went wrong. */
 +
}
 +
});
 +
}
 +
 +
// similar to innerHTML, but only returns the text portions of the insides, excludes HTML
 +
function pickUpText(aParentElement) {
 +
var str = "";
 +
 +
function pickUpTextInternal(aElement) {
 +
var child = aElement.firstChild;
 +
while (child) {
 +
if (child.nodeType == 1) // ELEMENT_NODE
 +
pickUpTextInternal(child);
 +
else if (child.nodeType == 3) // TEXT_NODE
 +
str += child.nodeValue;
 +
 +
child = child.nextSibling;
 +
}
 +
}
 +
 +
pickUpTextInternal(aParentElement);
 +
return str;
 +
}
 +
 +
//fix edit summary prompt for undo
 +
//this code fixes the fact that the undo function combined with the "no edit summary prompter" causes problems if leaving the
 +
//edit summary unchanged
 +
//this was added by [[User:Deskana]], code by [[User:Tra]]
 +
addOnloadHook(function () {
 +
if (document.location.search.indexOf("undo=") != -1
 +
&& document.getElementsByName('wpAutoSummary')[0]) {
 +
document.getElementsByName('wpAutoSummary')[0].value='';
 +
}
 +
})
 +
 +
/** *************************************
 +
== Add dismiss button to watchlist-message==
 +
*
 +
* Description: Hide the watchlist message for one week.
 +
* Maintainers: [[User:Ruud Koot|Ruud Koot]]
 +
*/
 +
 +
function addDismissButton() {
 +
var watchlistMessage = document.getElementById("watchlist-message");
 +
if ( watchlistMessage == null ) return;
 +
 +
if ( document.cookie.indexOf( "hidewatchlistmessage=yes" ) != -1 ) {
 +
watchlistMessage.style.display = "none";
 +
}
 +
 +
var Button = document.createElement( "span" );
 +
var ButtonLink = document.createElement( "a" );
 +
var ButtonText = document.createTextNode( "dismiss" );
 +
 +
ButtonLink.setAttribute( "id", "dismissButton" );
 +
ButtonLink.setAttribute( "href", "javascript:dismissWatchlistMessage();" );
 +
ButtonLink.setAttribute( "title", "Hide this message for one week" );
 +
ButtonLink.appendChild( ButtonText );
 +
 +
Button.appendChild( document.createTextNode( "[" ) );
 +
Button.appendChild( ButtonLink );
 +
Button.appendChild( document.createTextNode( "]" ) );
 +
 +
watchlistMessage.appendChild( Button );
 +
}
 +
 +
function dismissWatchlistMessage() {
 +
var e = new Date();
 +
e.setTime( e.getTime() + (7*24*60*60*1000) );
 +
document.cookie = "hidewatchlistmessage=yes; expires=" + e.toGMTString() + "; path=/";
 +
var watchlistMessage = document.getElementById("watchlist-message");
 +
watchlistMessage.style.display = "none";
 +
}
 +
 +
addOnloadHook( addDismissButton );
 +
 +
/** ***************************************************
 +
==Numeric sorting==
 +
*
 +
* Description: Fixes a bug (part of [[bugzilla:8115]])
 +
* in http://svn.wikimedia.org/viewvc/mediawiki/trunk/phase3/skins/common/wikibits.js
 +
* regarding [[Help:Sorting|table sorting]]:
 +
* it allows sorting of numbers with more than one comma (thousands separator).
 +
* Maintainer: [[User:Patrick|Patrick]]
 +
*/
 +
function ts_parseFloat(num) {
 +
if (!num) return 0;
 +
num = parseFloat(num.replace(/,/g, ""));
 +
return (isNaN(num) ? 0 : num);
 +
}
 +
 +
/** *******************************************************
 +
==Main Page deletion image ==
 +
*
 +
* Description: If the Main Page does not exist (i.e., it's been deleted) then insert an image
 +
* instead of showing the "page does not exist" text.
 +
* Created by: [[User:Mark]], with invaluable help from [[User:Pathoschild]]
 +
*/
 +
 +
function MainPageDeletedImage() {
 +
try {
 +
 +
//If the article does not exist and it is the Main Page, proceed
 +
if ( document.getElementById( "noarticletext" ) && wgTitle == 'Main Page' ) {
 +
 +
// Insert a protected commons image at the end of the document explaining it.
 +
var contentbox = document.getElementById('content');
 +
var newimg = document.createElement('img');
 +
newimg.setAttribute('src','http://upload.wikimedia.org/wikipedia/commons/9/99/WikipediaTechnical.png');
 +
contentbox.appendChild(newimg);
 +
 +
// Hide the article-does-not-exist text
 +
var NoArticleMessage = document.getElementById('noarticletext');
 +
NoArticleMessage.style.display="none";
 +
 +
// Hide the edit button
 +
var EditThisPageButton = document.getElementById('ca-edit');
 +
EditThisPageButton.style.display="none";
 +
}
 +
} catch(e) {
 +
// In case it does not work, do nothing
 +
return;
 +
}
 +
}
 +
 +
addOnloadHook( MainPageDeletedImage );
 +
 +
/** *******************************************************
 +
== MediaWiki media player==
 +
*
 +
* Description: A Java player for in-browser playback of media files.
 +
* Created by: [[User:Gmaxwell]]
 +
*/
 +
 +
document.write('<script type="text/javascript" src="'
 +
+ 'http://en.wikipedia.org/w/index.php?title=Mediawiki:Wikimediaplayer.js'
 +
+ '&action=raw&ctype=text/javascript&smaxage=86400"></script>');
 +
 +
/*********************************************************
 +
 +
== Change Special:Search to use a drop-down menu ==
 +
*
 +
* Description: Change Special:Search to use a drop-down menu, with the default being
 +
* the internal MediaWiki engine
 +
* Created and maintained by: [[User:Gracenotes]]
 +
*/
 +
 +
if (wgPageName == "Special:Search") {
 +
var searchEngines = [];
 +
addOnloadHook(SpecialSearchEnhanced);
 +
}
 +
 +
function SpecialSearchEnhanced() {
 +
var createOption = function(site, action, mainQ, addQ, addV) {
 +
var opt = document.createElement('option');
 +
opt.appendChild(document.createTextNode(site));
 +
searchEngines[searchEngines.length] = [action, mainQ, addQ, addV];
 +
return opt;
 +
}
 +
var searchForm = document.forms['search'];
 +
var selectBox = document.createElement('select');
 +
selectBox.id = 'searchEngine';
 +
searchForm.onsubmit = function() {
 +
var optSelected = searchEngines[document.getElementById('searchEngine').selectedIndex];
 +
searchForm.action = optSelected[0];
 +
searchForm.lsearchbox.name = optSelected[1];
 +
searchForm.title.value = optSelected[3];
 +
searchForm.title.name = optSelected[2];
 +
}
 +
selectBox.appendChild(createOption('MediaWiki search', wgScriptPath + '/index.php', 'search', 'title', 'Special:Search'));
 +
selectBox.appendChild(createOption('Google', 'http://www.google.com/search', 'q', 'sitesearch', 'en.wikipedia.org'));
 +
selectBox.appendChild(createOption('Yahoo', 'http://search.yahoo.com/search', 'p', 'vs', 'en.wikipedia.org'));
 +
selectBox.appendChild(createOption('Windows Live', 'http://search.live.com/results.aspx', 'q', 'q1', 'site:http://en.wikipedia.org'));
 +
selectBox.appendChild(createOption('Wikiwix', 'http://www.wikiwix.com/', 'action', 'lang', 'en'));
 +
selectBox.appendChild(createOption('Exalead', 'http://www.exalead.com/wikipedia/results', 'q', 'language', 'en'));
 +
searchForm.lsearchbox.style.marginLeft = '0px';
 +
var lStat = document.getElementById('loadStatus');
 +
lStat.parentNode.insertBefore(selectBox, lStat);
 +
}
 +
 +
/** *******************************************************
 +
==Geo-targeted watchlist notice==
 +
*
 +
* Description: Allows for geographic targeting of watchlist notices. See [[Wikipedia:Geonotice]] for more information.
 +
* Created by: [[User:Gmaxwell]]
 +
*/
 +
 +
if (wgPageName == "Special:Watchlist")
 +
addOnloadHook((function (){document.write('<script type="text/javascript" src="http://tools.wikimedia.de/~gmaxwell/cgi-bin/geonotice.py"><\/script>')}));

Current revision

/* Any JavaScript here will be loaded for all users on every page load. */
/**  ***************************************************
==Tooltips and access keys==
  *
  *  Description: Adds tooltips and access keys to links part of the MediaWiki
  *               interface.
  *  Maintainers: [[User:Gwicke|Gwicke]]?, [[User:Simetrical|Simetrical]]?, [[User:Ruud Koot|Ruud Koot]]
  */
 
 ta = new Object();
 ta["n-mainpage"]            = new Array("z","Visit the main page"); 
 ta["n-Main-page"]           = new Array("z","Visit the main page"); 
 ta["n-Featured-content"]    = new Array("","Featured content — the best of Wikipedia"); 
 ta["n-help"]                = new Array("","The place to find out about Wikipedia"); 
 ta["n-contact"]             = new Array("","How to contact Wikipedia");
 ta["n-sitesupport"]         = new Array("","Help keep Wikipedia running"); 
 ta["t-print"]               = new Array("","Printable version of this page");
 ta["t-permalink"]           = new Array("","Permanent link to this version of the page");
 ta["t-cite"]                = new Array("","Cite this Wikipedia article");
 ta["ca-nstab-project"]      = new Array("c","View the project page");
 ta["n-Contents"]            = new Array("","Guides to browsing Wikipedia"); 

 /***************************************************************

==Import module==  
 *
  *  Description: Includes a raw wiki page as javascript or CSS, 
  *               used for including user made modules.
  *  Maintainers: [[User:AzaToth]]
  */
 importedScripts = {}; // object keeping track of included scripts, so a script ain't included twice
 function importScript( page ) {
     if( importedScripts[page] ) {
         return;
     }
     importedScripts[page] = true;
     var url = wgScriptPath
             + '/index.php?title='
             + encodeURIComponent( page.replace( / /g, '_' ) )
             + '&action=raw&ctype=text/javascript';
     var scriptElem = document.createElement( 'script' );
     scriptElem.setAttribute( 'src' , url );
     scriptElem.setAttribute( 'type' , 'text/javascript' );
     document.getElementsByTagName( 'head' )[0].appendChild( scriptElem );
 }
 
 function importStylesheet( page ) {
     var sheet = '@import "'
               + wgScriptPath
               + '/index.php?title='
               + encodeURIComponent( page.replace( / /g, '_' ) )
               + '&action=raw&ctype=text/css";'
     var styleElem = document.createElement( 'style' );
     styleElem.setAttribute( 'type' , 'text/css' );
     styleElem.appendChild( document.createTextNode( sheet ) );
     document.getElementsByTagName( 'head' )[0].appendChild( styleElem );
 }

 /**************************************

==Test if an element has a certain class ==
  *
  * Description: Uses regular expressions and caching for better performance.
  * Maintainers: [[User:Mike Dillon]], [[User:R. Koot]], [[User:SG]]
  */
 
 var hasClass = (function () {
     var reCache = {};
     return function (element, className) {
         return (reCache[className] ? reCache[className] : (reCache[className] = new RegExp("(?:\\s|^)" + className + "(?:\\s|$)"))).test(element.className);
     };
 })();

 /**  **************************************************
==Internet Explorer bug fix==
  *
  *  Description: UNDOCUMENTED
  *  Maintainers: [[User:Tom-]]?
  */
 
 if (navigator.appName == "Microsoft Internet Explorer" && document.compatMode == "CSS1Compat")
 {
   var oldWidth;
   var docEl = document.documentElement;
 
   function fixIEScroll()
   {
     if (!oldWidth || docEl.clientWidth > oldWidth)
       doFixIEScroll();
     else
       setTimeout(doFixIEScroll, 1);
   
     oldWidth = docEl.clientWidth;
   }
 
   function doFixIEScroll() {
     docEl.style.overflowX = (docEl.scrollWidth - docEl.clientWidth < 4) ? "hidden" : "";
   }
 
   document.attachEvent("onreadystatechange", fixIEScroll);
   attachEvent("onresize", fixIEScroll);
 }

 /**  ***************************************

==Interwiki links to featured articles==  
*
  *  Description: Highlights interwiki links to featured articles (or
  *               equivalents) by changing the bullet before the interwiki link
  *               into a star.
  *  Maintainers: [[User:R. Koot]]
  */
 
 function LinkFA() 
 {
     if ( document.getElementById( "p-lang" ) ) {
         var InterwikiLinks = document.getElementById( "p-lang" ).getElementsByTagName( "li" );
 
         for ( var i = 0; i < InterwikiLinks.length; i++ ) {
             if ( document.getElementById( InterwikiLinks[i].className + "-fa" ) ) {
                 InterwikiLinks[i].className += " FA"
                 InterwikiLinks[i].title = "This is a featured article in another language.";
             }
         }
     }
 }
 
 addOnloadHook( LinkFA );

 /**  *********************************************************
==Collapsible tables==  
  *  Description: Allows tables to be collapsed, showing only the header. See
  *               [[Wikipedia:NavFrame]].
  *  Maintainers: [[User:R. Koot]]
  */
 
 var autoCollapse = 2;
 var collapseCaption = "hide";
 var expandCaption = "show";
 
 function collapseTable( tableIndex )
 {
     var Button = document.getElementById( "collapseButton" + tableIndex );
     var Table = document.getElementById( "collapsibleTable" + tableIndex );
 
     if ( !Table || !Button ) {
         return false;
     }
 
     var Rows = Table.getElementsByTagName( "tr" ); 
 
     if ( Button.firstChild.data == collapseCaption ) {
         for ( var i = 1; i < Rows.length; i++ ) {
             Rows[i].style.display = "none";
         }
         Button.firstChild.data = expandCaption;
     } else {
         for ( var i = 1; i < Rows.length; i++ ) {
             Rows[i].style.display = Rows[0].style.display;
         }
         Button.firstChild.data = collapseCaption;
     }
 }
 
 function createCollapseButtons()
 {
     var tableIndex = 0;
     var NavigationBoxes = new Object();
     var Tables = document.getElementsByTagName( "table" );
 
     for ( var i = 0; i < Tables.length; i++ ) {
         if ( hasClass( Tables[i], "collapsible" ) ) {
             NavigationBoxes[ tableIndex ] = Tables[i];
             Tables[i].setAttribute( "id", "collapsibleTable" + tableIndex );
 
             var Button     = document.createElement( "span" );
             var ButtonLink = document.createElement( "a" );
             var ButtonText = document.createTextNode( collapseCaption );
 
             Button.style.styleFloat = "right";
             Button.style.cssFloat = "right";
             Button.style.fontWeight = "normal";
             Button.style.textAlign = "right";
             Button.style.width = "6em";
 
             ButtonLink.setAttribute( "id", "collapseButton" + tableIndex );
             ButtonLink.setAttribute( "href", "javascript:collapseTable(" + tableIndex + ");" );
             ButtonLink.appendChild( ButtonText );
 
             Button.appendChild( document.createTextNode( "[" ) );
             Button.appendChild( ButtonLink );
             Button.appendChild( document.createTextNode( "]" ) );
 
             var Header = Tables[i].getElementsByTagName( "tr" )[0].getElementsByTagName( "th" )[0];
             /* only add button and increment count if there is a header row to work with */
             if (Header) {
                 Header.insertBefore( Button, Header.childNodes[0] );
                 tableIndex++;
             }
         }
     }
 
     for ( var i = 0;  i < tableIndex; i++ ) {
         if ( hasClass( NavigationBoxes[i], "collapsed" ) || ( tableIndex >= autoCollapse && hasClass( NavigationBoxes[i], "autocollapse" ) ) ) {
             collapseTable( i );
         }
     }
 }
 
 addOnloadHook( createCollapseButtons );

 /** *************************************

==Dynamic Navigation Bars (experimental) ==  
 *
  *  Description: See [[Wikipedia:NavFrame]].
  *  Maintainers: UNMAINTAINED
  */
 
  // set up the words in your language
  var NavigationBarHide = '[' + collapseCaption + ']';
  var NavigationBarShow = '[' + expandCaption + ']';
  
  // set up max count of Navigation Bars on page,
  // if there are more, all will be hidden
  // NavigationBarShowDefault = 0; // all bars will be hidden
  // NavigationBarShowDefault = 1; // on pages with more than 1 bar all bars will be hidden
  var NavigationBarShowDefault = autoCollapse;
  
  
  // shows and hides content and picture (if available) of navigation bars
  // Parameters:
  //     indexNavigationBar: the index of navigation bar to be toggled
  function toggleNavigationBar(indexNavigationBar)
  {
     var NavToggle = document.getElementById("NavToggle" + indexNavigationBar);
     var NavFrame = document.getElementById("NavFrame" + indexNavigationBar);
  
     if (!NavFrame || !NavToggle) {
         return false;
     }
  
     // if shown now
     if (NavToggle.firstChild.data == NavigationBarHide) {
         for (
                 var NavChild = NavFrame.firstChild;
                 NavChild != null;
                 NavChild = NavChild.nextSibling
             ) {
             if ( hasClass( NavChild, 'NavPic' ) ) {
                 NavChild.style.display = 'none';
             }
             if ( hasClass( NavChild, 'NavContent') ) {
                 NavChild.style.display = 'none';
             }
         }
     NavToggle.firstChild.data = NavigationBarShow;
  
     // if hidden now
     } else if (NavToggle.firstChild.data == NavigationBarShow) {
         for (
                 var NavChild = NavFrame.firstChild;
                 NavChild != null;
                 NavChild = NavChild.nextSibling
             ) {
             if (hasClass(NavChild, 'NavPic')) {
                 NavChild.style.display = 'block';
             }
             if (hasClass(NavChild, 'NavContent')) {
                 NavChild.style.display = 'block';
             }
         }
     NavToggle.firstChild.data = NavigationBarHide;
     }
  }
  
  // adds show/hide-button to navigation bars
  function createNavigationBarToggleButton()
  {
     var indexNavigationBar = 0;
     // iterate over all < div >-elements 
     var divs = document.getElementsByTagName("div");
     for(
             var i=0; 
             NavFrame = divs[i]; 
             i++
         ) {
         // if found a navigation bar
         if (hasClass(NavFrame, "NavFrame")) {
  
             indexNavigationBar++;
             var NavToggle = document.createElement("a");
             NavToggle.className = 'NavToggle';
             NavToggle.setAttribute('id', 'NavToggle' + indexNavigationBar);
             NavToggle.setAttribute('href', 'javascript:toggleNavigationBar(' + indexNavigationBar + ');');
             
             var NavToggleText = document.createTextNode(NavigationBarHide);
             NavToggle.appendChild(NavToggleText);
             // Find the NavHead and attach the toggle link (Must be this complicated because Moz's firstChild handling is borked)
             for(
               var j=0; 
               j < NavFrame.childNodes.length; 
               j++
             ) {
               if (hasClass(NavFrame.childNodes[j], "NavHead")) {
                 NavFrame.childNodes[j].appendChild(NavToggle);
               }
             }
             NavFrame.setAttribute('id', 'NavFrame' + indexNavigationBar);
         }
     }
     // if more Navigation Bars found than Default: hide all
     if (NavigationBarShowDefault < indexNavigationBar) {
         for(
                 var i=1; 
                 i<=indexNavigationBar; 
                 i++
         ) {
             toggleNavigationBar(i);
         }
     }
   
  }
  
  addOnloadHook( createNavigationBarToggleButton );

 /**  *********************************************************
== Main Page layout fixes ==
  *
  *  Description:        Various layout fixes for the main page, including an
  *                      additional link to the complete list of languages available
  *                      and the renaming of the 'Article' to to 'Main Page'.
  *  Maintainers:        [[User:AzaToth]], [[User:R. Koot]]
  */
 
 function mainPageRenameNamespaceTab() {
     try {
         var Node = document.getElementById( 'ca-nstab-main' ).firstChild;
         if ( Node.textContent ) {      // Per DOM Level 3
             Node.textContent = 'Main Page';
         } else if ( Node.innerText ) { // IE doesn't handle .textContent
             Node.innerText = 'Main Page';
         } else {                       // Fallback
             Node.replaceChild( Node.firstChild, document.createTextNode( 'Main Page' ) ); 
         }
     } catch(e) {
         // bailing out!
     }
 }
 
 function mainPageAppendCompleteListLink() {
     try {
         var node = document.getElementById( "p-lang" )
                            .getElementsByTagName('div')[0]
                            .getElementsByTagName('ul')[0];
 
         var aNode = document.createElement( 'a' );
         var liNode = document.createElement( 'li' );
 
         aNode.appendChild( document.createTextNode( 'Complete list' ) );
         aNode.setAttribute( 'href' , 'http://meta.wikimedia.org/wiki/List_of_Wikipedias' );
         liNode.appendChild( aNode );
         liNode.className = 'interwiki-completelist';
         node.appendChild( liNode );
      } catch(e) {
        // lets just ignore what's happened
        return;
     }
 }
 
 if ( wgTitle == 'Main Page' && ( wgNamespaceNumber == 0 || wgNamespaceNumber == 1 ) ) {
        addOnloadHook( mainPageRenameNamespaceTab );
 }
 
 if ( wgTitle == 'Main Page' && wgNamespaceNumber == 0 ) {
        addOnloadHook( mainPageAppendCompleteListLink );
 }

 /**  ****************************************************** 
== Extra toolbar options ==
 *<nowiki>
  *  Description: UNDOCUMENTED
  *  Maintainers: [[User:MarkS]]?, [[User:Voice of All]], [[User:R. Koot]]
  */
 
 //This is a modified copy of a script by User:MarkS for extra features added by User:Voice of All.
 // This is based on the original code on Wikipedia:Tools/Editing tools
 // To disable this script, add <code>mwCustomEditButtons = [];<code> to [[Special:Mypage/monobook.js]]
 
 if (mwCustomEditButtons) {
   mwCustomEditButtons[mwCustomEditButtons.length] = {
     "imageFile": "http://trimer.tamu.edu/images/extra_buttons/Button_redirect.png",
     "speedTip": "Redirect",
     "tagOpen": "#REDIRECT [[",
     "tagClose": "]]",
     "sampleText": "Insert text"};
 
   mwCustomEditButtons[mwCustomEditButtons.length] = {
     "imageFile": "http://trimer.tamu.edu/images/extra_buttons/Button_strike.png",
     "speedTip": "Strike",
     "tagOpen": "<s>",
     "tagClose": "</s>",
     "sampleText": "Strike-through text"};
 
   mwCustomEditButtons[mwCustomEditButtons.length] = {
     "imageFile": "http://trimer.tamu.edu/images/extra_buttons/Button_enter.png",
     "speedTip": "Line break",
     "tagOpen": "<br />",
     "tagClose": "",
     "sampleText": ""};
 
   mwCustomEditButtons[mwCustomEditButtons.length] = {
     "imageFile": "http://trimer.tamu.edu/images/extra_buttons/Button_upper_letter.png",
     "speedTip": "Superscript",
     "tagOpen": "<sup>",
     "tagClose": "</sup>",
     "sampleText": "Superscript text"};
 
   mwCustomEditButtons[mwCustomEditButtons.length] = {
     "imageFile": "http://trimer.tamu.edu/images/extra_buttons/Button_lower_letter.png",
     "speedTip": "Subscript",
     "tagOpen": "<sub>",
     "tagClose": "</sub>",
     "sampleText": "Subscript text"};
 
   mwCustomEditButtons[mwCustomEditButtons.length] = {
     "imageFile": "http://trimer.tamu.edu/images/extra_buttons/Button_small.png",
     "speedTip": "Small",
     "tagOpen": "<small>",
     "tagClose": "</small>",
     "sampleText": "Small Text"};
 
   mwCustomEditButtons[mwCustomEditButtons.length] = {
     "imageFile": "http://trimer.tamu.edu/images/extra_buttons/Button_hide_comment.png",
     "speedTip": "Insert hidden Comment",
     "tagOpen": "<!-- ",
     "tagClose": " -->",
     "sampleText": "Comment"};
 
   mwCustomEditButtons[mwCustomEditButtons.length] = {
     "imageFile": "http://trimer.tamu.edu/images/extra_buttons/Button_gallery.png",
     "speedTip": "Insert a picture gallery",
     "tagOpen": "\n<gallery>\n",
     "tagClose": "\n</gallery>",
     "sampleText": "Image:Example.jpg|Caption1\nImage:Example.jpg|Caption2"};
 
   mwCustomEditButtons[mwCustomEditButtons.length] = {
     "imageFile": "http://trimer.tamu.edu/images/extra_buttons/Button_blockquote.png",
     "speedTip": "Insert block of quoted text",
     "tagOpen": "<blockquote>\n",
     "tagClose": "\n</blockquote>",
     "sampleText": "Block quote"};
 
   mwCustomEditButtons[mwCustomEditButtons.length] = {
     "imageFile": "http://trimer.tamu.edu/images/extra_buttons/Button_insert_table.png",
     "speedTip": "Insert a table",
     "tagOpen": "<newTableEdit>\n",
     "tagClose": "</newTableEdit>\n",
     "sampleText": "Replace these lines\nwith Headings and Save\nto see a table\n"};
 }
 
 /*</nowiki>*/

 /**  ***********************************************************

==pageview counter==
 *
  *  Description: Please talk to de:User:LeonWeber before changing anything or 
  *               if there are any issues with that.
  *  Maintainers: [[:de:User:LeonWeber]]?
  */
  
  // this should be adjusted to a good value.
  // BE CAREFUL, you will break zedler if it's too low!
  // And then DaB. will kill Leon :-(
  var disable_counter = 0;
  var counter_factor = 6000;
  
  function pgcounter_setup()
  {
  	if(disable_counter == 0)
  	{
  		var url = window.location.href;
  		if(Math.floor(Math.random()*counter_factor)==42)  // the probability thing
   		{
   			if(wgIsArticle==true || wgArticleId==0) // do not count history pages etc.
  			{
  				var pgcountNs = wgCanonicalNamespace;
  				if(wgCanonicalNamespace=="")
  				{
  					pgcountNs = "0";
  				}
   				var cnt_url = "http://pgcount.wikimedia.de/index.png?ns=" + pgcountNs + "&title=" + encodeURI(wgTitle) + "&factor=" + counter_factor +"&wiki=enwiki";
  				var img = new Image(); 
  				img.src = cnt_url;
  			}
  		}
  	}
  }
  // Do not use aOnloadFunctions[aOnloadFunctions.length] = pgcounter_setup;, some browsers don't like that.
  pgcounter_setup();

 /** *****************************************

=="Technical restrictions" title fix ==
 *
 * Description:
 * Maintainers: User:Interiot, User:Mets501, User:Freakofnurture
 */
 //
 // For pages that have something like Template:Lowercase, replace the title, but only if it is cut-and-pasteable as a valid wikilink.
 // (for instance iPod's title is updated. But [[C#]] is not an equivalent
 // wikilink, so [[C Sharp]] doesn't have its main title changed)
 // Likewise for users who have selected the U.K. date format ("1 March") the  
 // titles of day-of-the-year articles will appear in that style. Users with any
 // other date setting are not affected.
 //
 // The function looks for a banner like this: 
 // &lt;div id="RealTitleBanner"&gt;  ... &lt;span id="RealTitle"&gt;title&lt;/span&gt; ... &lt;/div&gt;
 // An element with id=DisableRealTitle disables the function.
 //
 var disableRealTitle = 0; // users can set disableRealTitle = 1 locally to disable.
 if (wgIsArticle) { // don't display the RealTitle when editing, since it is apparently inconsistent (doesn't show when editing sections, doesn't show when not previewing)
  addOnloadHook(function() {
    try {
        var realTitleBanner = document.getElementById("RealTitleBanner");
        if (realTitleBanner && !document.getElementById("DisableRealTitle") && !disableRealTitle ) {
            var realTitle = document.getElementById("RealTitle");
            if (realTitle) {
                var realTitleHTML = realTitle.innerHTML;
                realTitleText = pickUpText(realTitle);

                var isPasteable = 0;
                //var containsHTML = /</.test(realTitleHTML);    // contains ANY HTML
                var containsTooMuchHTML = /</.test( realTitleHTML.replace(/<\/?(sub|sup|small|big)>/gi, "") ); // contains HTML that will be ignored when cut-n-pasted as a wikilink
                // calculate whether the title is pasteable
                var verifyTitle = realTitleText.replace(/^ +/, "");       // trim left spaces
                verifyTitle = verifyTitle.charAt(0).toUpperCase() + verifyTitle.substring(1, verifyTitle.length);    // uppercase first character

                // if the namespace prefix is there, remove it on our verification copy. If it isn't there, add it to the original realValue copy.
                if (wgNamespaceNumber != 0) {
                    if (wgCanonicalNamespace == verifyTitle.substr(0, wgCanonicalNamespace.length).replace(/ /g, "_") && verifyTitle.charAt(wgCanonicalNamespace.length) == ":") {
                        verifyTitle = verifyTitle.substr(wgCanonicalNamespace.length + 1);
                    } else {
                        realTitleText = wgCanonicalNamespace.replace(/_/g, " ") + ":" + realTitleText;
                        realTitleHTML = wgCanonicalNamespace.replace(/_/g, " ") + ":" + realTitleHTML;
                    }
                }

                // verify whether wgTitle matches
                verifyTitle = verifyTitle.replace(/[\s_]+/g, " ");      // underscores and multiple spaces to single spaces
                verifyTitle = verifyTitle.replace(/^\s+/, "").replace(/\s+$/, "");        // trim left and right spaces
                verifyTitle = verifyTitle.charAt(0).toUpperCase() + verifyTitle.substring(1, verifyTitle.length);    // uppercase first character
                if ( (verifyTitle == wgTitle) || (verifyTitle == wgTitle.replace(/^(.+)?(January|February|March|April|May|June|July|August|September|October|November|December)\s+([12]?[0-9]|3[0123])([^\d].*)?$/g, "$1$3 $2$4") )) isPasteable = 1;
                var h1 = document.getElementsByTagName("h1")[0];
                if (h1 && isPasteable) {
                    h1.innerHTML = containsTooMuchHTML ? realTitleText : realTitleHTML;
                    if (!containsTooMuchHTML)
                        realTitleBanner.style.display = "none";
                }
                document.title = realTitleText + " - Wikipedia, the free encyclopedia";
            }
        }
    } catch (e) {
        /* Something went wrong. */
    }
  });
 }

 // similar to innerHTML, but only returns the text portions of the insides, excludes HTML
 function pickUpText(aParentElement) {
 var str = "";

 function pickUpTextInternal(aElement) {
  var child = aElement.firstChild;
  while (child) {
   if (child.nodeType == 1)     // ELEMENT_NODE 
    pickUpTextInternal(child);
   else if (child.nodeType == 3)   // TEXT_NODE
    str += child.nodeValue;

   child = child.nextSibling;
  }
 }

  pickUpTextInternal(aParentElement);
  return str;
 }

 //fix edit summary prompt for undo
 //this code fixes the fact that the undo function combined with the "no edit summary prompter" causes problems if leaving the
 //edit summary unchanged
 //this was added by [[User:Deskana]], code by [[User:Tra]]
 addOnloadHook(function () {
   if (document.location.search.indexOf("undo=") != -1
   && document.getElementsByName('wpAutoSummary')[0]) {
     document.getElementsByName('wpAutoSummary')[0].value='';
   }
 })

 /** *************************************
== Add dismiss button to watchlist-message==
  *
  *  Description: Hide the watchlist message for one week.
  *  Maintainers: [[User:Ruud Koot|Ruud Koot]]
  */
 
 function addDismissButton() {
    var watchlistMessage = document.getElementById("watchlist-message");
    if ( watchlistMessage == null ) return;
 
    if ( document.cookie.indexOf( "hidewatchlistmessage=yes" ) != -1 ) {
        watchlistMessage.style.display = "none";
    }
 
    var Button     = document.createElement( "span" );
    var ButtonLink = document.createElement( "a" );
    var ButtonText = document.createTextNode( "dismiss" );
 
    ButtonLink.setAttribute( "id", "dismissButton" );
    ButtonLink.setAttribute( "href", "javascript:dismissWatchlistMessage();" );
    ButtonLink.setAttribute( "title", "Hide this message for one week" );
    ButtonLink.appendChild( ButtonText );
 
    Button.appendChild( document.createTextNode( "[" ) );
    Button.appendChild( ButtonLink );
    Button.appendChild( document.createTextNode( "]" ) );
 
    watchlistMessage.appendChild( Button );
 }
 
 function dismissWatchlistMessage() {
     var e = new Date();
     e.setTime( e.getTime() + (7*24*60*60*1000) );
     document.cookie = "hidewatchlistmessage=yes; expires=" + e.toGMTString() + "; path=/";
     var watchlistMessage = document.getElementById("watchlist-message");
     watchlistMessage.style.display = "none";
 }
 
 addOnloadHook( addDismissButton );

 /**  ***************************************************
==Numeric sorting== 
 *
  *  Description: Fixes a bug (part of [[bugzilla:8115]])
  *  in http://svn.wikimedia.org/viewvc/mediawiki/trunk/phase3/skins/common/wikibits.js
  *  regarding [[Help:Sorting|table sorting]]:
  *  it allows sorting of numbers with more than one comma (thousands separator).
  *  Maintainer: [[User:Patrick|Patrick]]
  */
 function ts_parseFloat(num) {
 	if (!num) return 0;
 	num = parseFloat(num.replace(/,/g, ""));
 	return (isNaN(num) ? 0 : num);
 }

 /** *******************************************************
==Main Page deletion image ==
   *
   *  Description: If the Main Page does not exist (i.e., it's been deleted) then insert an image
   *               instead of showing the "page does not exist" text.
   *  Created by: [[User:Mark]], with invaluable help from [[User:Pathoschild]]
   */
 
 function MainPageDeletedImage() {
   try {
 
     //If the article does not exist and it is the Main Page, proceed
     if ( document.getElementById( "noarticletext" ) && wgTitle == 'Main Page' ) {
 
       // Insert a protected commons image at the end of the document explaining it.
       var contentbox = document.getElementById('content');
       var newimg = document.createElement('img');
       newimg.setAttribute('src','http://upload.wikimedia.org/wikipedia/commons/9/99/WikipediaTechnical.png');
       contentbox.appendChild(newimg);
 
       // Hide the article-does-not-exist text
       var NoArticleMessage = document.getElementById('noarticletext');
       NoArticleMessage.style.display="none";
 
       // Hide the edit button
       var EditThisPageButton = document.getElementById('ca-edit');
       EditThisPageButton.style.display="none";
     }
   } catch(e) {
       // In case it does not work, do nothing
       return;
   }
 }
 
 addOnloadHook( MainPageDeletedImage );

 /**  *******************************************************
== MediaWiki media player==
   *
   *  Description: A Java player for in-browser playback of media files.
   *  Created by: [[User:Gmaxwell]]
   */
 
 document.write('<script type="text/javascript" src="' 
             + 'http://en.wikipedia.org/w/index.php?title=Mediawiki:Wikimediaplayer.js' 
             + '&action=raw&ctype=text/javascript&smaxage=86400"></script>');

 /*********************************************************

== Change Special:Search to use a drop-down menu ==
   *
   *  Description: Change Special:Search to use a drop-down menu, with the default being
   *               the internal MediaWiki engine
   *  Created and maintained by: [[User:Gracenotes]]
   */
 
 if (wgPageName == "Special:Search") {
         var searchEngines = [];
         addOnloadHook(SpecialSearchEnhanced);
 }
 
 function SpecialSearchEnhanced() {
         var createOption = function(site, action, mainQ, addQ, addV) {
                 var opt = document.createElement('option');
                 opt.appendChild(document.createTextNode(site));
                 searchEngines[searchEngines.length] = [action, mainQ, addQ, addV];
                 return opt;
         }
         var searchForm = document.forms['search'];
         var selectBox = document.createElement('select');
         selectBox.id = 'searchEngine';
         searchForm.onsubmit = function() {
                 var optSelected = searchEngines[document.getElementById('searchEngine').selectedIndex];
                 searchForm.action = optSelected[0];
                 searchForm.lsearchbox.name = optSelected[1];
                 searchForm.title.value = optSelected[3];
                 searchForm.title.name = optSelected[2];
         }
         selectBox.appendChild(createOption('MediaWiki search', wgScriptPath + '/index.php', 'search', 'title', 'Special:Search'));
         selectBox.appendChild(createOption('Google', 'http://www.google.com/search', 'q', 'sitesearch', 'en.wikipedia.org'));
         selectBox.appendChild(createOption('Yahoo', 'http://search.yahoo.com/search', 'p', 'vs', 'en.wikipedia.org'));
         selectBox.appendChild(createOption('Windows Live', 'http://search.live.com/results.aspx', 'q', 'q1', 'site:http://en.wikipedia.org'));
         selectBox.appendChild(createOption('Wikiwix', 'http://www.wikiwix.com/', 'action', 'lang', 'en'));
         selectBox.appendChild(createOption('Exalead', 'http://www.exalead.com/wikipedia/results', 'q', 'language', 'en'));
         searchForm.lsearchbox.style.marginLeft = '0px';
         var lStat = document.getElementById('loadStatus');
         lStat.parentNode.insertBefore(selectBox, lStat);
 }

 /**  *******************************************************
==Geo-targeted watchlist notice==
  *
   *  Description: Allows for geographic targeting of watchlist notices. See [[Wikipedia:Geonotice]] for more information.
   *  Created by: [[User:Gmaxwell]]
   */

 if (wgPageName == "Special:Watchlist")
     addOnloadHook((function (){document.write('<script type="text/javascript" src="http://tools.wikimedia.de/~gmaxwell/cgi-bin/geonotice.py"><\/script>')}));
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