User:Tomtomn00/GRWS

Gadget

This is just some popup gadget I've got in .js. It increases edit quality.

Don't worry, the code is meant to be in this box.

// STARTFILE: main.js // ********************************************************************** // ** changes to this file affect many users. ** // ** please discuss on the talk page before editing ** // ********************************************************************** // ** if you do edit this file, be sure that your editor recognizes it ** // ** as utf8, or the weird and wonderful characters in the namespaces ** // ** below will be completely broken. You can check with the show ** // ** changes button before submitting the edit. ** // ** test: مدیا מיוחד Мэдыя ** // **********************************************************************

// Trying to shove as many of these as possible into the pg (popup globals) object function pg(){}; // dummy to stop errors window.pg = { re: {}, // regexps ns: {}, // namespaces string: {}, // translatable strings wiki: {}, // local site info misc: {}, // option: {}, // options, see newOption etc optionDefault: {}, // default option values flag: {}, // misc flags cache: {}, // page and image cache structures: {}, // navlink structures timer: {}, // all sorts of timers (too damn many) counter: {}, // .. and all sorts of counters current: {}, // state info endoflist: null }; window.pop = { // wrap various functions in here init: {}, util: {}, endoflist: null }; function popupsReady() { if (!window.pg) { return false; } if (!pg.flag) { return false; } if (!pg.flag.finishedLoading) { return false; } return true; }

/// Local Variables: /// /// mode:c /// /// End: /// // ENDFILE: main.js // STARTFILE: actions.js function setupTooltips(container, remove, force, popData) { log('setupTooltips, container='+container+', remove='+remove); if (!container) { //<NOLITE> // the main initial call if (getValueOf('popupOnEditSelection') && window.doSelectionPopup && document && document.editform && document.editform.wpTextbox1) { document.editform.wpTextbox1.onmouseup=doSelectionPopup; } //</NOLITE> // article/content is a structure-dependent thing container = defaultPopupsContainer(); }

if (!remove && !force && container.ranSetupTooltipsAlready) { return; } container.ranSetupTooltipsAlready = !remove;

var anchors; anchors=container.getElementsByTagName('A'); setupTooltipsLoop(anchors, 0, 250, 100, remove, popData); }

function defaultPopupsContainer() {

   if (getValueOf('popupOnlyArticleLinks')) {

return document.getElementById('mw_content') || document.getElementById('content') || document.getElementById('article') || document;

   }
   return  document;

}

// eliminate popups from the TOC // This also kills any onclick stuff that used to be going on in the toc function rmTocTooltips() { var toc=document.getElementById('toc'); if (toc) { var tocLinks=toc.getElementsByTagName('A'); var tocLen = tocLinks.length; for (j=0; j<tocLen; ++j) { removeTooltip(tocLinks[j], true); } } }

function addTooltip(a, popData) { if ( !isPopupLink(a) ) { return; } a.onmouseover=mouseOverWikiLink; a.onmouseout= mouseOutWikiLink; a.onmousedown = killPopup; a.hasPopup = true; a.popData = popData; }

function removeTooltip(a) { if ( !a.hasPopup ) { return; } a.onmouseover = null; a.onmouseout = null; if (a.originalTitle) { a.title = a.originalTitle; } a.hasPopup=false; }

function removeTitle(a) { a.title=; if (a.originalTitle) { return; } a.originalTitle=a.title; }

function restoreTitle(a) { if ( a.title || !a.originalTitle ) { return; } a.title = a.originalTitle; }

function registerHooks(np) { var popupMaxWidth=getValueOf('popupMaxWidth');

if (typeof popupMaxWidth == 'number') { var setMaxWidth = function () { np.mainDiv.style.maxWidth = popupMaxWidth + 'px'; np.maxWidth = popupMaxWidth;

           try {

// hack for IE // see http://www.svendtofte.com/code/max_width_in_ie/ // use setExpression as documented here on msdn: http://tinyurl dot com/dqljn

if (np.mainDiv.style.setExpression) { np.mainDiv.style.setExpression( 'width', 'document.body.clientWidth > ' + popupMaxWidth + ' ? "' +popupMaxWidth + 'px": "auto"'); }

           }
           catch (errors) {
           	errlog( "Running on IE8 are we not?: " + errors );
           }

}; np.addHook(setMaxWidth, 'unhide', 'before'); } //<NOLITE> if (window.addPopupShortcuts && window.rmPopupShortcuts) { np.addHook(addPopupShortcuts, 'unhide', 'after'); np.addHook(rmPopupShortcuts, 'hide', 'before'); } //</NOLITE> }

function mouseOverWikiLink(evt) { if (!window.popupsReady || !window.popupsReady()) { return; } if (!evt && window.event) {evt=window.event}; return mouseOverWikiLink2(this, evt); }

function footnoteTarget(a) { var aTitle=Title.fromAnchor(a); // We want ".3A" rather than "%3A" or "?" here, so use the anchor property directly var anch = aTitle.anchor; if ( ! /^(cite_note-|_note-|endnote)/.test(anch) ) { return false; }

var lTitle=Title.fromURL(location.href); if ( lTitle.toString(true) != aTitle.toString(true) ) { return false; }

function footnotePreview(x, navpop) {

setPopupHTML('

' + x.innerHTML, 'popupPreview', navpop.idNumber,

getValueOf('popupSubpopups') ? function() { setupTooltips(document.getElementById('popupPreview' + navpop.idNumber)); } : null); }

// var modid=0; // if(!window.opera) { window.opera={postError: console.log}; }

function modifierKeyHandler(a) { return function(evt) { // opera.postError('modifierKeyHandler called' + (++modid)); // opera.postError(+evt + modid); // for (var i in evt) { // opera.postError( + modid + ' ' + i + ' ' + evt[i]); // } // opera.postError(+evt.ctrlKey + modid); var mod=getValueOf('popupModifier'); if (!mod) { return true; }

if (!evt && window.event) {evt=window.event}; // opera.postError('And now....'+modid); // opera.postError(+evt+modid); // opera.postError(+evt.ctrlKey+modid);

var modPressed = modifierPressed(evt); var action = getValueOf('popupModifierAction');

// FIXME: probable bug - modifierPressed should be modPressed below? if ( action == 'disable' && modifierPressed ) { return true; } if ( action == 'enable' && !modifierPressed ) { return true; }

mouseOverWikiLink2(a, evt); }; }

function modifierPressed(evt) { var mod=getValueOf('popupModifier'); if (!mod) { return false; }

if (!evt && window.event) {evt=window.event}; // opera.postError('And now....'+modid); // opera.postError(+evt+modid); // opera.postError(+evt.ctrlKey+modid);

return ( evt && mod && evt[mod.toLowerCase() + 'Key'] );

}

a.modifierKeyHandler=modifierKeyHandler(a);

switch (action) { case 'enable': document[addHandler](on+'keydown', a.modifierKeyHandler, false); a[addHandler](on+'mouseout', function() { document[rmHandler](on+'keydown', a.modifierKeyHandler, false); }, true); break; case 'disable': document[addHandler](on+'keyup', a.modifierKeyHandler, false); }

return true; } return false; }

if (getValueOf('simplePopups') && pg.option.popupStructure===null) { // reset *default value* of popupStructure setDefault('popupStructure', 'original'); }

var article=(new Title()).fromAnchor(a); // set global variable (ugh) to hold article (wikipage) pg.current.article = article;

if (!a.navpopup) { // FIXME: this doesn't behave well if you mouse out of a popup // directly into a link with the same href if (pg.current.linksHash[a.href] && false) { a.navpopup = pg.current.linksHash[a.href]; } else { a.navpopup=newNavpopup(a, article); pg.current.linksHash[a.href] = a.navpopup; pg.current.links.push(a); } } if (a.navpopup.pending===null || a.navpopup.pending!==0) { // either fresh popups or those with unfinshed business are redone from scratch simplePopupContent(a, article); } a.navpopup.showSoonIfStable(a.navpopup.delay);

getValueOf('popupInitialWidth');

clearInterval(pg.timer.checkPopupPosition); pg.timer.checkPopupPosition=setInterval(checkPopupPosition, 600);

if(getValueOf('simplePopups')) { if (getValueOf('popupPreviewButton') && !a.simpleNoMore) { var d=document.createElement('div'); d.className='popupPreviewButtonDiv'; var s=document.createElement('span'); d.appendChild(s); s.className='popupPreviewButton'; s['on' + getValueOf('popupPreviewButtonEvent')] = function() { a.simpleNoMore=true; nonsimplePopupContent(a,article); } s.innerHTML=popupString('show preview'); setPopupHTML(d, 'popupPreview', a.navpopup.idNumber); } return; }

if (a.navpopup.pending!==0 ) { nonsimplePopupContent(a, article); } }

// simplePopupContent: the content that is shown even when simplePopups is true function simplePopupContent(a, article) { /* FIXME hack */ a.navpopup.hasPopupMenu=false; a.navpopup.setInnerHTML(popupHTML(a)); fillEmptySpans({navpopup:a.navpopup});

if (getValueOf('popupDraggable')) { var dragHandle = getValueOf('popupDragHandle') || null; if (dragHandle && dragHandle != 'all') { dragHandle += a.navpopup.idNumber; } setTimeout(function(){a.navpopup.makeDraggable(dragHandle);}, 150); }

//<NOLITE> if (getValueOf('popupRedlinkRemoval') && a.className=='new') { setPopupHTML('
'+popupRedlinkHTML(article), 'popupRedlink', a.navpopup.idNumber); } //</NOLITE> }

function debugData(navpopup) { if(getValueOf('popupDebugging') && navpopup.idNumber) { setPopupHTML('idNumber='+navpopup.idNumber + ', pending=' + navpopup.pending, 'popupError', navpopup.idNumber); } }

function newNavpopup(a, article) { var navpopup = new Navpopup(); navpopup.fuzz=5; navpopup.delay=getValueOf('popupDelay')*1000; // increment global counter now navpopup.idNumber = ++pg.idNumber; navpopup.parentAnchor = a; navpopup.parentPopup = (a.popData && a.popData.owner); navpopup.article = article; registerHooks(navpopup); return navpopup; }

function nonsimplePopupContent(a, article) { var diff=null, history=null; var params=parseParams(a.href); var oldid=(typeof params.oldid=='undefined' ? null : params.oldid); //<NOLITE> if(getValueOf('popupPreviewDiffs') && window.loadDiff) { diff=params.diff; } if(getValueOf('popupPreviewHistory')) { history=(params.action=='history'); } //</NOLITE> a.navpopup.pending=0; var x;

if (x=footnoteTarget(a)) { footnotePreview(x, a.navpopup); //<NOLITE> } else if ( diff || diff === 0 ) { loadDiff(article, oldid, diff, a.navpopup); } else if ( history ) { loadAPIPreview('history', article, a.navpopup); } else if ( pg.re.contribs.test(a.href) ) { loadAPIPreview('contribs', article, a.navpopup); } else if ( pg.re.backlinks.test(a.href) ) { loadAPIPreview('backlinks', article, a.navpopup);

   } else if ( // FIXME should be able to get all preview combinations with options

article.namespaceId()==pg.nsImageId && ( getValueOf('imagePopupsForImages') || ! anchorContainsImage(a) ) ) { loadAPIPreview('imagepagepreview', article, a.navpopup); loadImage(article, a.navpopup); //</NOLITE> } else { if (article.namespaceId() == pg.nsCategoryId && getValueOf('popupCategoryMembers')) { loadAPIPreview('category', article, a.navpopup); } else if ((article.namespaceId() == pg.nsUserId || article.namespaceId() == pg.nsUsertalkId) && getValueOf('popupUserInfo')) { loadAPIPreview('userinfo', article, a.navpopup); } startArticlePreview(article, oldid, a.navpopup); } }

function pendingNavpopTask(navpop) { if (navpop && navpop.pending===null) { navpop.pending=0; } ++navpop.pending; debugData(navpop); }

function completedNavpopTask(navpop) { if (navpop && navpop.pending) { --navpop.pending; } debugData(navpop); }

function startArticlePreview(article, oldid, navpop) { navpop.redir=0; loadPreview(article, oldid, navpop); }

function loadPreviewFromRedir(redirMatch, navpop) { // redirMatch is a regex match var target = new Title().fromWikiText(redirMatch[2]); // overwrite (or add) anchor from original target // mediawiki does overwrite; eg User:Lupin/foo3#Done if ( navpop.article.anchor ) { target.anchor = navpop.article.anchor; } var trailingRubbish=redirMatch[4]; navpop.redir++; navpop.redirTarget=target; //<NOLITE> if (window.redirLink) { var warnRedir = redirLink(target, navpop.article); setPopupHTML(warnRedir, 'popupWarnRedir', navpop.idNumber); } //</NOLITE> navpop.article=target; fillEmptySpans({redir: true, redirTarget: target, navpopup:navpop}); return loadPreview(target, null, navpop); }

function insertPreview(download) { if (!download.owner) { return; }

var redirMatch = pg.re.redirect.exec(download.data); if (download.owner.redir===0 && redirMatch) { completedNavpopTask(download.owner); loadPreviewFromRedir(redirMatch, download.owner); return; }

if (download.owner.visible || !getValueOf('popupLazyPreviews')) { insertPreviewNow(download); } else { var id=(download.owner.redir) ? 'PREVIEW_REDIR_HOOK' : 'PREVIEW_HOOK'; download.owner.addHook( function(){insertPreviewNow(download); return true;}, 'unhide', 'after', id ); } }

function insertPreviewNow(download) { if (!download.owner) { return; } var wikiText=download.data; var navpop=download.owner; completedNavpopTask(navpop); var art=navpop.redirTarget || navpop.originalArticle;

//<NOLITE> makeFixDabs(wikiText, navpop); if (getValueOf('popupSummaryData') && window.getPageInfo) { var info=getPageInfo(wikiText, download); setPopupTrailer(getPageInfo(wikiText, download), navpop.idNumber); }

if (getValueOf('popupPreviews')) { insertArticlePreview(download, art, navpop); }

}

function insertArticlePreview(download, art, navpop) { if (download && typeof download.data == typeof ){ if (art.namespaceId()==pg.nsTemplateId && getValueOf('popupPreviewRawTemplates')) { // FIXME compare/consolidate with diff escaping code for wikitext

var h='

' + download.data.entify().split('\\n').join(' \\n') + '';

setPopupHTML(h, 'popupPreview', navpop.idNumber); } else { var p=prepPreviewmaker(download.data, art, navpop); p.showPreview(); } } }

function prepPreviewmaker(data, article, navpop) { // deal with tricksy anchors var d=anchorize(data, article.anchorString()); var urlBase=joinPath([pg.wiki.articlebase, article.urlString()]); var p=new Previewmaker(d, urlBase, navpop); return p; }

// Try to imitate the way mediawiki generates HTML anchors from section titles function anchorize(d, anch) { if (!anch) { return d; } var anchRe=RegExp('(?:=+\\s*' + literalizeRegex(anch).replace(/[_ ]/g, '[_ ]') + '\\s*=+|\\{\\{\\s*'+getValueOf('popupAnchorRegexp')+'\\s*(?:\\|[^|}]*)*?\\s*'+literalizeRegex(anch)+'\\s*(?:\\|[^}]*)?\}\})'); var match=d.match(anchRe); if(match && match.length > 0 && match[0]) { return d.substring(d.indexOf(match[0])); }

// now try to deal with == foo baz boom == -> #foo_baz_boom var lines=d.split('\n'); for (var i=0; i<lines.length; ++i) { lines[i]=lines[i].replace(RegExp('[[]{2}([^|\\]]*?[|])?(.*?)[\\]]{2}', 'g'), '$2') .replace(/'([^'])/g, '$1').replace(RegExp("([^'])", 'g'), '$1'); if (lines[i].match(anchRe)) { return d.split('\n').slice(i).join('\n').replace(RegExp('^[^=]*'), ); } } return d; }

  @fileoverview
  The {@link Drag} object, which enables objects to be dragged around.

   *************************************************
   dom-drag.js
   09.25.2001
   www.youngpup.net
   **************************************************
   10.28.2001 - fixed minor bug where events
   sometimes fired off the handle, not the root.
   *************************************************
   Pared down, some hooks added by [[User:Lupin]]
 
   Copyright Aaron Boodman.
   Saying stupid things daily since March 2001.

/

/**

  Creates a new Drag object. This is used to make various DOM elements draggable.
  @constructor

/

function Drag () { /** Condition to determine whether or not to drag. This function should take one parameter, an Event. To disable this, set it to null</syntaxhighlight>. @type Function */ this.startCondition = null; /** Hook to be run when the drag finishes. This is passed the final coordinates of the dragged object (two integers, x and y). To disables this, set it to null</syntaxhighlight>. @type Function */ this.endHook = null; }

/**


  Gets an event in a cross-browser manner.
  @param {Event} e
  @private

/
Drag.prototype.fixE = function(e) {
	if (typeof e == 'undefined') { e = window.event; }
	if (typeof e.layerX == 'undefined') { e.layerX = e.offsetX; }
	if (typeof e.layerY == 'undefined') { e.layerY = e.offsetY; }
	return e;
};
/**

  Initialises the Drag instance by telling it which object you want to be draggable, and what you want to drag it by.
  @param {DOMElement} o The "handle" by which oRoot</syntaxhighlight> is dragged.
  @param {DOMElement} oRoot The object which moves when o</syntaxhighlight> is dragged, or o</syntaxhighlight> if omitted.

/
Drag.prototype.init = function(o, oRoot) {
	var dragObj      = this;
	this.obj = o;
	o.onmousedown    = function(e) { dragObj.start.apply( dragObj, [e]); };
	o.dragging       = false;
	o.popups_draggable      = true;
	o.hmode          = true;
	o.vmode          = true;
	o.root = oRoot && oRoot !== null ? oRoot : o ;
	if (isNaN(parseInt(o.root.style.left, 10))) { o.root.style.left   = "0px"; }
	if (isNaN(parseInt(o.root.style.top,  10))) { o.root.style.top    = "0px"; }
	o.root.onthisStart  = function(){};
	o.root.onthisEnd    = function(){};
	o.root.onthis       = function(){};
};
/**

  Starts the drag.
  @private
  @param {Event} e

/
Drag.prototype.start = function(e) {
	var o = this.obj; // = this;
	e = this.fixE(e);
	if (this.startCondition && !this.startCondition(e)) { return; }
	var y = parseInt(o.vmode ? o.root.style.top  : o.root.style.bottom, 10);
	var x = parseInt(o.hmode ? o.root.style.left : o.root.style.right,  10);
	o.root.onthisStart(x, y);
	o.lastMouseX    = e.clientX;
	o.lastMouseY    = e.clientY;
	var dragObj      = this;
	o.onmousemoveDefault    = document.onmousemove;
	o.dragging              = true;
	document.onmousemove    = function(e) { dragObj.drag.apply( dragObj, [e] ); };
	document.onmouseup      = function(e) { dragObj.end.apply( dragObj, [e] ); };
	return false;
};
/**

  Does the drag.
  @param {Event} e
  @private

/
Drag.prototype.drag = function(e) {
	e = this.fixE(e);
	var o = this.obj;
	var ey    = e.clientY;
	var ex    = e.clientX;
	var y = parseInt(o.vmode ? o.root.style.top  : o.root.style.bottom, 10);
	var x = parseInt(o.hmode ? o.root.style.left : o.root.style.right,  10 );
	var nx, ny;
	nx = x + ((ex - o.lastMouseX) * (o.hmode ? 1 : -1));
	ny = y + ((ey - o.lastMouseY) * (o.vmode ? 1 : -1));
	this.obj.root.style[o.hmode ? "left" : "right"] = nx + "px";
	this.obj.root.style[o.vmode ? "top" : "bottom"] = ny + "px";
	this.obj.lastMouseX    = ex;
	this.obj.lastMouseY    = ey;
	this.obj.root.onthis(nx, ny);
	return false;
};
/**

  Ends the drag.
  @private

/
Drag.prototype.end = function()  {
	document.onmousemove=this.obj.onmousemoveDefault;
	document.onmouseup   = null;
	this.obj.dragging    = false;
	if (this.endHook) {
		this.endHook( parseInt(this.obj.root.style[this.obj.hmode ? "left" : "right"], 10),
			      parseInt(this.obj.root.style[this.obj.vmode ? "top" : "bottom"], 10));
	}
};
// ENDFILE: domdrag.js
// STARTFILE: structures.js
//<NOLITE>
pg.structures.original={};
pg.structures.original.popupLayout=function () {
	return ['popupError', 'popupImage', 'popupTopLinks', 'popupTitle',
		'popupData', 'popupOtherLinks',
		'popupRedir', ['popupWarnRedir', 'popupRedirTopLinks',
			       'popupRedirTitle', 'popupRedirData', 'popupRedirOtherLinks'],
		'popupMiscTools', ['popupRedlink'],
		'popupPrePreviewSep', 'popupPreview', 'popupSecondPreview', 'popupPreviewMore', 'popupPostPreview', 'popupFixDab'];
};
pg.structures.original.popupRedirSpans=function () {
	return ['popupRedir', 'popupWarnRedir', 'popupRedirTopLinks',
		'popupRedirTitle', 'popupRedirData', 'popupRedirOtherLinks'];
};
pg.structures.original.popupTitle=function (x) {
	log ('defaultstructure.popupTitle');
	if (!getValueOf('popupNavLinks')) {
		return navlinkStringToHTML('<<mainlink>>',x.article,x.params);
	}
	return ;
};
pg.structures.original.popupTopLinks=function (x) {
	log ('defaultstructure.popupTopLinks');
	if (getValueOf('popupNavLinks')) { return navLinksHTML(x.article, x.hint, x.params); }
	return ;
};
pg.structures.original.popupImage=function(x) {
	log ('original.popupImage, x.article='+x.article+', x.navpop.idNumber='+x.navpop.idNumber);
	return imageHTML(x.article, x.navpop.idNumber);
};
pg.structures.original.popupRedirTitle=pg.structures.original.popupTitle;
pg.structures.original.popupRedirTopLinks=pg.structures.original.popupTopLinks;

 
function copyStructure(oldStructure, newStructure) {
	pg.structures[newStructure]={};
	for (var prop in pg.structures[oldStructure]) {
		pg.structures[newStructure][prop]=pg.structures[oldStructure][prop];
	}
}
copyStructure('original', 'nostalgia');
pg.structures.nostalgia.popupTopLinks=function(x)  {
	var str=;
	str += '<<mainlink|shortcut= >>';
	// user links
	// contribs - log - count - email - block
	// count only if applicable; block only if popupAdminLinks
	str += 'if(user){
<<contribs|shortcut=c>>';
	str+='if(wikimedia){*<<count|shortcut=#>>}';
	str+='if(ipuser){}else{*<<email|shortcut=E>>}if(admin){*<<block|shortcut=b>>}}';
	// editing links
	// talkpage   -> edit|new - history - un|watch - article|edit
	// other page -> edit - history - un|watch - talk|edit|new
	var editstr='<<edit|shortcut=e>>';
	var editOldidStr='if(oldid){<<editOld|shortcut=e>>|<<revert|shortcut=v|rv>>|<<edit|cur>>}else{'
	+ editstr + '}'
	var historystr='<<history|shortcut=h>>';
	var watchstr='<<unwatch|unwatchShort>>|<<watch|shortcut=w|watchThingy>>';
	str+='
if(talk){' +
		editOldidStr+'|<<new|shortcut=+>>' + '*' + historystr+'*'+watchstr + '*' +
		'<<article|shortcut=a>>|<<editArticle|edit>>' +
		'}else{' + // not a talk page
		editOldidStr + '*' + historystr + '*' + watchstr + '*' +
		'<<talk|shortcut=t>>|<<editTalk|edit>>|<<newTalk|shortcut=+|new>>'
		+ '}';
	// misc links
	str += '
<<whatLinksHere|shortcut=l>>*<<relatedChanges|shortcut=r>>';
	str += 'if(admin){
}else{*}<<move|shortcut=m>>';
	// admin links
	str += 'if(admin){*<<unprotect|unprotectShort>>|<<protect|shortcut=p>>*' +
	'<<undelete|undeleteShort>>|<<delete|shortcut=d>>}';
	return navlinkStringToHTML(str, x.article, x.params);
};
pg.structures.nostalgia.popupRedirTopLinks=pg.structures.nostalgia.popupTopLinks;
/** -- fancy -- **/
copyStructure('original', 'fancy');
pg.structures.fancy.popupTitle=function (x) {
	return navlinkStringToHTML('<<mainlink>>',x.article,x.params);
};
pg.structures.fancy.popupTopLinks=function(x) {
	var hist='<<history|shortcut=h|hist>>|<<lastEdit|shortcut=/|last>>if(mainspace_en){|<<editors|shortcut=E|eds>>}';
	var watch='<<unwatch|unwatchShort>>|<<watch|shortcut=w|watchThingy>>';
	var move='<<move|shortcut=m|move>>';
	return navlinkStringToHTML('if(talk){' +
				   '<<edit|shortcut=e>>|<<new|shortcut=+|+>>*' + hist + '*' +
				   '<<article|shortcut=a>>|<<editArticle|edit>>' + '*' + watch + '*' + move +
				   '}else{<<edit|shortcut=e>>*' + hist +
				   '*<<talk|shortcut=t|>>|<<editTalk|edit>>|<<newTalk|shortcut=+|new>>' +
				   '*' + watch + '*' + move+'}
', x.article, x.params);
};
pg.structures.fancy.popupOtherLinks=function(x) {
	var admin='<<unprotect|unprotectShort>>|<<protect|shortcut=p>>*<<undelete|undeleteShort>>|<<delete|shortcut=d|del>>';
	var user='<<contribs|shortcut=c>>if(wikimedia){|<<count|shortcut=#|#>>}';
	user+='if(ipuser){|<<arin>>}else{*<<email|shortcut=E|'+
	popupString('email')+'>>}if(admin){*<<block|shortcut=b>>}';
	var normal='<<whatLinksHere|shortcut=l|links here>>*<<relatedChanges|shortcut=r|related>>';
	return navlinkStringToHTML('
if(user){' + user + '*}if(admin){'+admin+'if(user){
}else{*}}' + normal,
				   x.article, x.params);
};
pg.structures.fancy.popupRedirTitle=pg.structures.fancy.popupTitle;
pg.structures.fancy.popupRedirTopLinks=pg.structures.fancy.popupTopLinks;
pg.structures.fancy.popupRedirOtherLinks=pg.structures.fancy.popupOtherLinks;

 
/** -- fancy2 -- **/
// hack for User:MacGyverMagic
copyStructure('fancy', 'fancy2');
pg.structures.fancy2.popupTopLinks=function(x) { // hack out the 
 at the end and put one at the beginning
	return '
'+pg.structures.fancy.popupTopLinks(x).replace(RegExp('
$','i'),);
};
pg.structures.fancy2.popupLayout=function () { // move toplinks to after the title
	return ['popupError', 'popupImage', 'popupTitle', 'popupData', 'popupTopLinks', 'popupOtherLinks',
		'popupRedir', ['popupWarnRedir', 'popupRedirTopLinks', 'popupRedirTitle', 'popupRedirData', 'popupRedirOtherLinks'],
		'popupMiscTools', ['popupRedlink'],
		'popupPrePreviewSep', 'popupPreview', 'popupSecondPreview', 'popupPreviewMore', 'popupPostPreview', 'popupFixDab'];
};
/** -- menus -- **/
copyStructure('original', 'menus');
pg.structures.menus.popupLayout=function () {
	return ['popupError', 'popupImage', 'popupTopLinks', 'popupTitle', 'popupOtherLinks',
		'popupRedir', ['popupWarnRedir', 'popupRedirTopLinks', 'popupRedirTitle', 'popupRedirData', 'popupRedirOtherLinks'],
		'popupData', 'popupMiscTools', ['popupRedlink'],
		'popupPrePreviewSep', 'popupPreview', 'popupSecondPreview', 'popupPreviewMore', 'popupPostPreview', 'popupFixDab'];
};
function toggleSticky(uid) {
	var popDiv=document.getElementById('navpopup_maindiv'+uid);
	if (!popDiv) { return; }
	if (!popDiv.navpopup.sticky) { popDiv.navpopup.stick(); }
	else {
		popDiv.navpopup.unstick();
		popDiv.navpopup.hide();
	}
}
pg.structures.menus.popupTopLinks = function (x, shorter) {
	// FIXME maybe this stuff should be cached
	var s=[];

	var dropdiv='';
	var enddiv='';
	var endspan='';
	var hist='<<history|shortcut=h>>';
	if (!shorter) { hist = '<menurow>' + hist +
			'|<<historyfeed|rss>>if(mainspace_en){|<<editors|shortcut=E>>}</menurow>'; }
	var lastedit='<<lastEdit|shortcut=/|show last edit>>';
	var jsHistory='<<lastContrib|last set of edits>><<sinceMe|changes since mine>>';
	var linkshere='<<whatLinksHere|shortcut=l|what links here>>';
	var related='<<relatedChanges|shortcut=r|related changes>>';
	var search='<menurow><<search|shortcut=s>>if(wikimedia){|<<globalsearch|shortcut=g|global>>}' +
	'|<<google|shortcut=G|web>></menurow>';
	var watch='<menurow><<unwatch|unwatchShort>>|<<watch|shortcut=w|watchThingy>></menurow>';
	var protect='<menurow><<unprotect|unprotectShort>>|' +
	'<<protect|shortcut=p>>|<<protectlog|log>></menurow>';
	var del='<menurow><<undelete|undeleteShort>>|<<delete|shortcut=d>>|' +
	'<<deletelog|log>></menurow>';
	var move='<<move|shortcut=m|move page>>';
	var nullPurge='<menurow><<nullEdit|shortcut=n|null edit>>|<<purge|shortcut=P>></menurow>';
	var viewOptions='<menurow><<view|shortcut=v>>|<<render|shortcut=S>>|<<raw>></menurow>';
	var editRow='if(oldid){' +
	'<menurow><<edit|shortcut=e>>|<<editOld|shortcut=e|this revision>></menurow>' +
	'<menurow><<revert|shortcut=v>>|<<undo>></menurow>' + '}else{<<edit|shortcut=e>>}';
	var markPatrolled='if(rcid){<<markpatrolled|mark patrolled>>}';
	var newTopic='if(talk){<<new|shortcut=+|new topic>>}';
	var protectDelete='if(admin){' + protect + del + '}';
	if (getValueOf('popupActionsMenu')) {
		s.push( '<<mainlink>>*' + dropdiv + menuTitle('actions'));
	} else {
		s.push( dropdiv + '<<mainlink>>');
	}
	s.push( '<menu>')
	s.push( editRow + markPatrolled + newTopic + hist + lastedit )
	if (!shorter) { s.push(jsHistory); }
	s.push( move + linkshere + related)
	if (!shorter) { s.push(nullPurge + search); }
	if (!shorter) { s.push(viewOptions); }

	s.push('' + watch + protectDelete);
	s.push('' +
	       'if(talk){<<article|shortcut=a|view article>><<editArticle|edit article>>}' +
	       'else{<<talk|shortcut=t|talk page>><<editTalk|edit talk>>' +
	       '<<newTalk|shortcut=+|new topic>>}</menu>' + enddiv);
	// user menu starts here
	var email='<<email|shortcut=E|email user>>';
	var contribs=	'if(wikimedia){<menurow>}<<contribs|shortcut=c|contributions>>if(wikimedia){</menurow>}' +
	'if(admin){<menurow><<deletedContribs>></menurow>}';

 
	s.push('if(user){*' + dropdiv + menuTitle('user'));
	s.push('<menu>'); +
	s.push('<menurow><<userPage|shortcut=u|user page>>|<<userSpace|space>></menurow>');
	s.push('<<userTalk|shortcut=t|user talk>><<editUserTalk|edit user talk>>' +
	       '<<newUserTalk|shortcut=+|leave comment>>');
	if(!shorter) { s.push( 'if(ipuser){<<arin>>}else{' + email + '}') }
	else { s.push( 'if(ipuser){}else{' + email + '}') }

	s.push('' + contribs + '<<userlog|shortcut=L|user log>>');
	s.push('if(wikimedia){<<count|shortcut=#|edit counter>>}');
	s.push('if(admin){<menurow><<unblock|unblockShort>>|<<block|shortcut=b|block user>></menurow>}');
	s.push('<<blocklog|shortcut=B|block log>>' + getValueOf('popupExtraUserMenu'));
	s.push('</menu>'  + enddiv + '}');
	// popups menu starts here
	if (getValueOf('popupSetupMenu') && !x.navpop.hasPopupMenu /* FIXME: hack */) {
		x.navpop.hasPopupMenu=true;
		s.push('*' + dropdiv + menuTitle('popupsMenu') + '<menu>');
		s.push('<<togglePreviews|toggle previews>>');
		s.push('<<purgePopups|reset>>');
		s.push('<<disablePopups|disable>>');
		s.push('</menu>'+enddiv);
	}
	return navlinkStringToHTML(s.join(), x.article, x.params);
};
function menuTitle(s) {
	return '<a href="#" noPopup=1>' + popupString(s) + '</a>';
}
pg.structures.menus.popupRedirTitle=pg.structures.menus.popupTitle;
pg.structures.menus.popupRedirTopLinks=pg.structures.menus.popupTopLinks;
copyStructure('menus', 'shortmenus');
pg.structures.shortmenus.popupTopLinks=function(x) {
	return pg.structures.menus.popupTopLinks(x,true);
};
pg.structures.shortmenus.popupRedirTopLinks=pg.structures.shortmenus.popupTopLinks;
copyStructure('shortmenus', 'dabshortmenus');
pg.structures.dabshortmenus.popupLayout=function () {
	return ['popupError', 'popupImage', 'popupTopLinks', 'popupTitle', 'popupOtherLinks',
		'popupRedir', ['popupWarnRedir', 'popupRedirTopLinks', 'popupRedirTitle', 'popupRedirData', 'popupRedirOtherLinks'],
		'popupData', 'popupMiscTools', ['popupRedlink'], 'popupFixDab',
		'popupPrePreviewSep', 'popupPreview', 'popupSecondPreview', 'popupPreviewMore', 'popupPostPreview'];
};
copyStructure('menus', 'dabmenus');
pg.structures.dabmenus.popupLayout=pg.structures.dabshortmenus.popupLayout;

 
//</NOLITE>
pg.structures.lite={};
pg.structures.lite.popupLayout=function () {
	return ['popupTitle', 'popupPreview' ];
};
pg.structures.lite.popupTitle=function (x) {
	log (x.article + ': structures.lite.popupTitle');
	//return navlinkStringToHTML('<<mainlink>>',x.article,x.params);

	return '' + x.article.toString() + '';
};
// ENDFILE: structures.js
// STARTFILE: autoedit.js
//<NOLITE>
function getParamValue(paramName, h) {
	if (typeof h == 'undefined' ) { h = document.location.href; }
	var cmdRe=RegExp('[&?]'+paramName+'=([^&]*)');
	var m=cmdRe.exec(h);
	if (m) {
		try {
			return decodeURIComponent(m[1]);
		} catch (someError) {}
	}
	return null;
}
function substitute(data,cmdBody) {
	// alert('sub\nfrom: '+cmdBody.from+'\nto: '+cmdBody.to+'\nflags: '+cmdBody.flags);
	var fromRe=RegExp(cmdBody.from, cmdBody.flags);
	return data.replace(fromRe, cmdBody.to);
}
function execCmds(data, cmdList) {
	for (var i=0; i<cmdList.length; ++i) {
		data=cmdList[i].action(data, cmdList[i]);
	}
	return data;
}
function parseCmd(str) {
	// returns a list of commands
	if (!str.length) { return []; }
	var p=false;
	switch (str.charAt(0)) {
	case 's':
		p=parseSubstitute(str);
		break;
	default:
		return false;
	}
	if (p) { return [p].concat(parseCmd(p.remainder)); }
	return false;
}
function unEscape(str, sep) {
	return str.split('\\\\').join('\\').split('\\'+sep).join(sep).split('\\n').join('\n');
}

 
function parseSubstitute(str) {
	// takes a string like s/a/b/flags;othercmds and parses it
	var from,to,flags,tmp;
	if (str.length<4) { return false; }
	var sep=str.charAt(1);
	str=str.substring(2);
	tmp=skipOver(str,sep);
	if (tmp) { from=tmp.segment; str=tmp.remainder; }
	else { return false; }
	tmp=skipOver(str,sep);
	if (tmp) { to=tmp.segment; str=tmp.remainder; }
	else { return false; }
	flags=;
	if (str.length) {
		tmp=skipOver(str,';') || skipToEnd(str, ';');
		if (tmp) {flags=tmp.segment; str=tmp.remainder; }
	}
	return {action: substitute, from: from, to: to, flags: flags, remainder: str};
}
function skipOver(str,sep) {
	var endSegment=findNext(str,sep);
	if (endSegment<0) { return false; }
	var segment=unEscape(str.substring(0,endSegment), sep);
	return {segment: segment, remainder: str.substring(endSegment+1)};
}
function skipToEnd(str,sep) {
	return {segment: str, remainder: };
}
function findNext(str, ch) {
	for (var i=0; i<str.length; ++i) {
		if (str.charAt(i)=='\\') { i+=2; }
		if (str.charAt(i)==ch) { return i; }
	}
	return -1;
}
function setCheckbox(param, box) {
	var val=getParamValue(param);
	if (val!==null) {
		switch (val) {
		case '1': case 'yes': case 'true':
			box.checked=true;
			break;
		case '0': case 'no':  case 'false':
			box.checked=false;
		}
	}
}
function autoEdit() {
	if (!setupPopups.completed) { setupPopups(); }
	if (!window.wgEnableAPI || !wgEnableAPI ) { return false; }
	if (getParamValue('autowatchlist') && getParamValue('actoken')===autoClickToken()) modifyWatchlist(getParamValue('title'), getParamValue('action'));
	if (!document.editform) { return false; }
	if (window.autoEdit.alreadyRan) { return false; }
	window.autoEdit.alreadyRan=true;
	var cmdString=getParamValue('autoedit');
	if (cmdString) {
		try {
			var editbox=document.editform.wpTextbox1;
		} catch (dang) { return; }
		var cmdList=parseCmd(cmdString);
		var input=editbox.value;
		var output=execCmds(input, cmdList);
		editbox.value=output;
		// wikEd user script compatibility
		if (typeof(wikEdUseWikEd) != 'undefined') {
			if (wikEdUseWikEd == true) {
				WikEdUpdateFrame();
			}
		}
	}
	setCheckbox('autominor', document.editform.wpMinoredit);
	setCheckbox('autowatch', document.editform.wpWatchthis);
	var rvid = getParamValue('autorv');
	if (rvid) {
		var url=pg.wiki.apiwikibase + '?action=query&format=json&prop=revisions&revids='+rvid;
		startDownload(url, null, autoEdit2);
	} else { autoEdit2(); }
}
function autoEdit2(d) {
	var summary=getParamValue('autosummary');
	var summaryprompt=getParamValue('autosummaryprompt');
	var summarynotice=;
	if (d && d.data && getParamValue('autorv')) {
		var s = getRvSummary(summary, d.data);
		if (s===false) {
			summaryprompt=true;
			summarynotice=popupString('Failed to get revision information, please edit manually.\n\n');
			summary = simplePrintf(summary, [getParamValue('autorv'), '(unknown)', '(unknown)']);
		} else { summary = s; }
	}
	if (summaryprompt) {
		var txt= summarynotice +
			popupString('Enter a non-empty edit summary or press cancel to abort');
		var response=prompt(txt, summary);
		if (response) { summary=response; }
		else { return; }
	}
	if (summary) { document.editform.wpSummary.value=summary; }
	// Attempt to avoid possible premature clicking of the save button
	// (maybe delays in updates to the DOM are to blame?? or a red herring)
	setTimeout(autoEdit3, 100);
}
function autoClickToken() {

   return mw.user.sessionId();

}
function autoEdit3() {

   if( getParamValue('actoken') != autoClickToken()) return;


	var btn=getParamValue('autoclick');
	if (btn) {
		if (document.editform && document.editform[btn]) {
			var button=document.editform[btn];
			var msg=tprintf('The %s button has been automatically clicked. Please wait for the next page to load.',
					[ button.value ]);
			bannerMessage(msg);
			document.title='('+document.title+')';
			button.click();
		} else {
			alert(tprintf('Could not find button %s. Please check the settings in your javascript file.',
				      [ btn ]));
		}
	}
}
function bannerMessage(s) {
	var headings=document.getElementsByTagName('h1');
	if (headings) {
		var div=document.createElement('div');
		div.innerHTML='' + s + '';
		headings[0].parentNode.insertBefore(div, headings[0]);
	}
}
function getRvSummary(template, json) {
	try {
	    var o=getJsObj(json);
	    var edit = anyChild(o.query.pages).revisions[0];
	} catch (badness) {return false;}
	var timestamp = edit.timestamp.split(/[A-Z]/g).join(' ').replace(/^ *| *$/g, );
	return simplePrintf(template, [edit.revid, timestamp, edit.user]);
}
//</NOLITE>
// ENDFILE: autoedit.js
// STARTFILE: downloader.js
/**

  @fileoverview
  {@link Downloader}, a xmlhttprequest wrapper, and helper functions.

/
/**

  Creates a new Downloader
  @constructor
  @class The Downloader class. Create a new instance of this class to download stuff.
  @param {String} url The url to download. This can be omitted and supplied later.

/
function Downloader(url) {
	// Source: http://jibbering.com/2002/4/httprequest.html
	/** xmlhttprequest object which we're wrapping */
	this.http = false;
	/*@cc_on @*/
	/*@if (@_jscript_version >= 5)
	// JScript gives us Conditional compilation,
	// we can cope with old IE versions.
	// and security blocked creation of the objects.
	try {
	this.http = new ActiveXObject("Msxml2.XMLHTTP");
	} catch (e) {
	try {
	this.http = new ActiveXObject("Microsoft.XMLHTTP");
	} catch (E) {
	// this.http = false;
	}
	}
	@end @*/
	if (! this.http && typeof XMLHttpRequest!='undefined') { this.http = new XMLHttpRequest(); }
	/**
	    The url to download
	    @type String
	*/
	this.url = url;
	/**
	    A universally unique ID number
	    @type integer
	*/
	this.id=null;
	/**
	    Modification date, to be culled from the incoming headers
	    @type Date
	    @private
	*/
	this.lastModified = null;
	/**
	    What to do when the download completes successfully
	    @type Function
	    @private
	*/
	this.callbackFunction = null;
	/**
	    What to do on failure
	    @type Function
	    @private
	*/
	this.onFailure = null;
	/**
	    Flag set on abort</syntaxhighlight>
	    @type boolean
	*/
	this.aborted = false;
	/**
	   HTTP method. See http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html for possibilities.
	   @type String
	*/
	this.method='GET';
	/**
	    Async flag.
	    @type boolean
	*/
	this.async=true;
}
new Downloader();
/** Submits the http request. */
Downloader.prototype.send = function (x) {
	if (!this.http) { return null; }
	return this.http.send(x);
};
/** Aborts the download, setting the aborted</syntaxhighlight> field to true.  */
Downloader.prototype.abort = function () {
	if (!this.http) { return null; }
	this.aborted=true;
	return this.http.abort();
};
/** Returns the downloaded data. */
Downloader.prototype.getData = function () {if (!this.http) { return null; } return this.http.responseText;};
/** Prepares the download. */
Downloader.prototype.setTarget = function () {
	if (!this.http) { return null; }
	this.http.open(this.method, this.url, this.async);
};
/** Gets the state of the download. */
Downloader.prototype.getReadyState=function () {if (!this.http) { return null; } return this.http.readyState;};
pg.misc.downloadsInProgress = { };
/** Starts the download.

   Note that setTarget {@link Downloader#setTarget} must be run first

/
Downloader.prototype.start=function () {
	if (!this.http) { return; }
	pg.misc.downloadsInProgress[this.id] = this;
	this.http.send(null);
};
/** Gets the 'Last-Modified' date from the download headers.

   Should be run after the download completes.
   Returns null</syntaxhighlight> on failure.
   @return {Date}

/
Downloader.prototype.getLastModifiedDate=function () {
	if(!this.http) { return null; }
	var lastmod=null;
	try {
		lastmod=this.http.getResponseHeader('Last-Modified');
	} catch (err) {}
	if (lastmod) { return new Date(lastmod); }
	return null;
};
/** Sets the callback function.

   @param {Function} f callback function, called as f(this)</syntaxhighlight> on success

/
Downloader.prototype.setCallback = function (f) {
	if(!this.http) { return; }
	this.http.onreadystatechange = f;
};
Downloader.prototype.getStatus = function() { if (!this.http) { return null; } return this.http.status; };
//////////////////////////////////////////////////
// helper functions
/** Creates a new {@link Downloader} and prepares it for action.

   @param {String} url The url to download
   @param {integer} id The ID of the {@link Downloader} object
   @param {Function} callback The callback function invoked on success
   @return {String/Downloader} the {@link Downloader} object created, or 'ohdear' if an unsupported browser

/
function newDownload(url, id, callback, onfailure) {
	var d=new Downloader(url);
	if (!d.http) { return 'ohdear'; }
	d.id=id;
	d.setTarget();
	if (!onfailure) {
		onfailure=2;
	}
	var f = function () {
		if (d.getReadyState() == 4) {
			delete pg.misc.downloadsInProgress[this.id];
			try {
				if ( d.getStatus() == 200 ) {
					d.data=d.getData();
					d.lastModified=d.getLastModifiedDate();
					callback(d);
				} else if (typeof onfailure == typeof 1) {
					if (onfailure > 0) {
						// retry
						newDownload(url, id, callback, onfailure - 1);
					}
				} else if (typeof onfailure == 'function') {
					onfailure(d,url,id,callback);
				}
			} catch (somerr) { /* ignore it */ }
		}
	};
	d.setCallback(f);
	return d;
}
/** Simulates a download from cached data.

   The supplied data is put into a {@link Downloader} as if it had downloaded it.
   @param {String} url The url.
   @param {integer} id The ID.
   @param {Function} callback The callback, which is invoked immediately as callback(d)</syntaxhighlight>,
   where d</syntaxhighlight> is the new {@link Downloader}.
   @param {String} data The (cached) data.
   @param {Date} lastModified The (cached) last modified date.

/
function fakeDownload(url, id, callback, data, lastModified, owner) {
	var d=newDownload(url,callback);
	d.owner=owner;
	d.id=id; d.data=data;
	d.lastModified=lastModified;
	return callback(d);
}
/**

  Starts a download.
  @param {String} url The url to download
  @param {integer} id The ID of the {@link Downloader} object
  @param {Function} callback The callback function invoked on success
  @return {String/Downloader} the {@link Downloader} object created, or 'ohdear' if an unsupported browser

/
function startDownload(url, id, callback) {
	var d=newDownload(url, id, callback);
	if (typeof d == typeof  ) { return d; }
	d.start();
	return d;
}
/**

  Aborts all downloads which have been started.

/
function abortAllDownloads() {
	for ( var x in pg.misc.downloadsInProgress ) {
		try {
			pg.misc.downloadsInProgress[x].aborted=true;
			pg.misc.downloadsInProgress[x].abort();
			delete pg.misc.downloadsInProgress[x];
		} catch (e) { }
	}
}
// ENDFILE: downloader.js
// STARTFILE: livepreview.js
// TODO: location is often not correct (eg relative links in previews)
/**

* InstaView - a Mediawiki to HTML converter in JavaScript
* Version 0.6.1
* Copyright (C) Pedro Fayolle 2005-2006
* http://en.wikipedia.org/wiki/User:Pilaf
* Distributed under the BSD license
*
* Changelog:
*
* 0.6.1
* - Fixed problem caused by \r characters
* - Improved inline formatting parser
*
* 0.6
* - Changed name to InstaView
* - Some major code reorganizations and factored out some common functions
* - Handled conversion of relative links (i.e. /foo)
* - Fixed misrendering of adjacent definition list items
* - Fixed bug in table headings handling
* - Changed date format in signatures to reflect Mediawiki's
* - Fixed handling of Image:...
* - Updated MD5 function (hopefully it will work with UTF-8)
* - Fixed bug in handling of links inside images
*
* To do:
* - Better support for <math>
* - Full support for 
 * - Parser-based (as opposed to RegExp-based) inline wikicode handling (make it one-pass and bullet-proof)
 * - Support for templates (through AJAX)
 * - Support for coloured links (AJAX)
 */
 
 
var Insta = {}
 
function setupLivePreview() {
 
    // options
    Insta.conf =
	{
	    baseUrl: '',
 
	    user: {},
 
	    wiki: {
		lang: pg.wiki.lang,
		interwiki: pg.wiki.interwiki,
		default_thumb_width: 180
	    },
 
	    paths: {
		articles: pg.wiki.articlePath + '/',
		// Only used for Insta previews with images. (not in popups)
		math: '/math/',
		images: '//upload.wikimedia.org/wikipedia/en/', // FIXME ( window.getImageUrlStart ? getImageUrlStart(pg.wiki.hostname) : ''),
		images_fallback: '//upload.wikimedia.org/wikipedia/commons/',
		magnify_icon: 'skins/common/images/magnify-clip.png'
	    },
 
	    locale: {
		user: mw.config.get('wgFormattedNamespaces')[pg.nsUserId],
		image: mw.config.get('wgFormattedNamespaces')[pg.nsImageId],
		category: mw.config.get('wgFormattedNamespaces')[pg.nsCategoryId],
		// shouldn't be used in popup previews, i think
		months: ['Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec']
	    }
	}
 
    // options with default values or backreferences
    with (Insta.conf) {
	user.name = user.name || 'Wikipedian'
	user.signature = '[['+locale.user+':'+user.name+'|'+user.name+']]'
	//paths.images = '//upload.wikimedia.org/wikipedia/' + wiki.lang + '/'
    }
 
    // define constants
    Insta.BLOCK_IMAGE = new RegExp('^\\[\\[(?:File|Image|'+Insta.conf.locale.image+
				       '):.*?\\|.*?(?:frame|thumbnail|thumb|none|right|left|center)', 'i');
 
}
 
 
Insta.dump = function(from, to)
{
	if (typeof from == 'string') from = document.getElementById(from)
	if (typeof to == 'string') to = document.getElementById(to)
	to.innerHTML = this.convert(from.value)
}
 
Insta.convert = function(wiki)
{
	var	ll = (typeof wiki == 'string')? wiki.replace(/\r/g,'').split(/\n/): wiki, // lines of wikicode
		o='',	// output
		p=0,	// para flag
		$r	// result of passing a regexp to $()
 
	// some shorthands
	function remain() { return ll.length }
	function sh() { return ll.shift() } // shift
	function ps(s) { o+=s } // push
 
	function f() // similar to C's printf, uses ? as placeholders, ?? to escape question marks
	{
		var i=1,a=arguments,f=a[0],o='',c,p
		for (;i<a.length; i++) if ((p=f.indexOf('?'))+1) {
			// allow character escaping
			i -= c=f.charAt(p+1)=='?'?1:0
			o += f.substring(0,p)+(c?'?':a[i])
			f=f.substr(p+1+c)
		} else break;
		return o+f
	}
 
	function html_entities(s) { return s.replace(/&/g,"&").replace(/</g,"<").replace(/>/g,">") }
 
	function max(a,b) { return (a>b)?a:b }
	function min(a,b) { return (a<b)?a:b }
 
	// return the first non matching character position between two strings
	function str_imatch(a, b)
	{
		for (var i=0, l=min(a.length, b.length); i<l; i++) if (a.charAt(i)!=b.charAt(i)) break
		return i
	}
 
	// compare current line against a string or regexp
	// if passed a string it will compare only the first string.length characters
	// if passed a regexp the result is stored in $r
	function $(c) { return (typeof c == 'string') ? (ll[0].substr(0,c.length)==c) : ($r = ll[0].match(c)) }
 
	function $$(c) { return ll[0]==c } // compare current line against a string
	function _(p) { return ll[0].charAt(p) } // return char at pos p
 
	function endl(s) { ps(s); sh() }
 
	function parse_list()
	{
		var prev='';
 
		while (remain() && $(/^([*#:;]+)(.*)$/)) {
 
			var l_match = $r
 
			sh()
 
			var ipos = str_imatch(prev, l_match[1])
 
			// close uncontinued lists
			for (var i=prev.length-1; i >= ipos; i--) {
 
				var pi = prev.charAt(i)
 
				if (pi=='*') ps('</ul>')
				else if (pi=='#') ps('</ol>')
				// close a dl only if the new item is not a dl item (:, ; or empty)
				else switch (l_match[1].charAt(i)) { case'':case'*':case'#': ps('</dl>') }
			}
 
			// open new lists
			for (var i=ipos; i<l_match[1].length; i++) {
 
				var li = l_match[1].charAt(i)
 
				if (li=='*') ps('<ul>')
				else if (li=='#') ps('<ol>')
				// open a new dl only if the prev item is not a dl item (:, ; or empty)
				else switch(prev.charAt(i)) { case'':case'*':case'#': ps('<dl>') }
			}
 
			switch (l_match[1].charAt(l_match[1].length-1)) {
 
				case '*': case '#':
					ps('<li>' + parse_inline_nowiki(l_match[2])); break
 
				case ';':
					ps('<dt>')
 
					var dt_match
 
					// handle ;dt :dd format
					if (dt_match = l_match[2].match(/(.*?)(:.*?)$/)) {
 
						ps(parse_inline_nowiki(dt_match[1]))
						ll.unshift(dt_match[2])
 
					} else ps(parse_inline_nowiki(l_match[2]))
 
					break
 
				case ':':
					ps('<dd>' + parse_inline_nowiki(l_match[2]))
			}
 
			prev=l_match[1]
		}
 
		// close remaining lists
		for (var i=prev.length-1; i>=0; i--)
			ps(f('</?>', (prev.charAt(i)=='*')? 'ul': ((prev.charAt(i)=='#')? 'ol': 'dl')))
	}
 
	function parse_table()
	{
		endl(f('<table?>', $(/^\{\|( .*)$/)? $r[1]: ''))
 
		for (;remain();) if ($('|')) switch (_(1)) {
			case '}': endl('</table>'); return
			case '-': endl(f('<tr ?>', $(/\|-*(.*)/)[1])); break
			default: parse_table_data()
		}
		else if ($('!')) parse_table_data()
		else sh()
	}
 
	function parse_table_data()
	{
		var td_line, match_i
 
		// 1: "|+", '|' or '+'
		// 2: ??
		// 3: attributes ??
		// TODO: finish commenting this regexp
		var td_match = sh().match(/^(\|\+|\||!)((?:([^[|]*?)\|(?!\|))?(.*))$/)
 
		if (td_match[1] == '|+') ps('<caption');
		else ps('<t' + ((td_match[1]=='|')?'d':'h'))
 
		if (typeof td_match[3] != 'undefined') {
 
			ps(' ' + td_match[3])
			match_i = 4
 
		} else match_i = 2
 
		ps('>')
 
		if (td_match[1] != '|+') {
 
			// use || or !! as a cell separator depending on context
			// NOTE: when split() is passed a regexp make sure to use non-capturing brackets
			td_line = td_match[match_i].split((td_match[1] == '|')? '||': /(?:\|\||!!)/)
 
			ps(parse_inline_nowiki(td_line.shift()))
 
			while (td_line.length) ll.unshift(td_match[1] + td_line.pop())
 
		} else ps(td_match[match_i])
 
		var tc = 0, td = []
 
		for (;remain(); td.push(sh()))
		if ($('|')) {
			if (!tc) break // we're at the outer-most level (no nested tables), skip to td parse
			else if (_(1)=='}') tc--
		}
		else if (!tc && $('!')) break
		else if ($('{|')) tc++
 
		if (td.length) ps(Insta.convert(td))
	}
 
	function parse_pre()
	{
		ps('<pre>')
		do endl(parse_inline_nowiki(ll[0].substring(1)) + "\n"); while (remain() && $(' '))
		ps('</pre>')
	}
 
	function parse_block_image()
	{
		ps(parse_image(sh()))
	}
 
	function parse_image(str)
	{
//<NOLITE>
		// get what's in between "[[Image:" and "]]"
		var tag = str.substring(str.indexOf(':') + 1, str.length - 2);
 
		var width;
		var attr = [], filename, caption = '';
		var thumb=0, frame=0, center=0;
		var align='';
 
		if (tag.match(/\|/)) {
			// manage nested links
			var nesting = 0;
			var last_attr;
			for (var i = tag.length-1; i > 0; i--) {
				if (tag.charAt(i) == '|' && !nesting) {
					last_attr = tag.substr(i+1);
					tag = tag.substring(0, i);
					break;
				} else switch (tag.substr(i-1, 2)) {
					case ']]':
						nesting++;
						i--;
						break;
					case '[[':
						nesting--;
						i--;
				}
			}
 
			attr = tag.split(/\s*\|\s*/);
			attr.push(last_attr);
			filename = attr.shift();
 
			var w_match;
 
			for (;attr.length; attr.shift())
			if (w_match = attr[0].match(/^(\d*)(?:[px]*\d*)?px$/)) width = w_match[1]
			else switch(attr[0]) {
				case 'thumb':
				case 'thumbnail':
					thumb=true;
				case 'frame':
					frame=true;
					break;
				case 'none':
				case 'right':
				case 'left':
					center=false;
					align=attr[0];
					break;
				case 'center':
					center=true;
					align='none';
					break;
				default:
					if (attr.length == 1) caption = attr[0];
			}
 
		} else filename = tag;
 
 
		var o='';
 
		if (frame) {
 
			if (align=='') align = 'right';
 
			o += f("<div class='thumb t?'>", align);
 
			if (thumb) {
				if (!width) width = Insta.conf.wiki.default_thumb_width;
 
				o += f("<div style='width:?px;'>?", 2+width*1, make_image(filename, caption, width)) +
					f("<div class='thumbcaption'><div class='magnify' style='float:right'><a href='?' class='internal' title='Enlarge'><img src='?'></a></div>?</div>",
						Insta.conf.paths.articles + Insta.conf.locale.image + ':' + filename,
						Insta.conf.paths.magnify_icon,
						parse_inline_nowiki(caption)
					)
			} else {
				o += '<div>' + make_image(filename, caption) + f("<div class='thumbcaption'>?</div>", parse_inline_nowiki(caption))
			}
 
			o += '</div></div>';
 
		} else if (align != '') {
			o += f("<div class='float?'><span>?</span></div>", align, make_image(filename, caption, width));
		} else {
			return make_image(filename, caption, width);
		}
 
		return center? f("<div class='center'>?</div>", o): o;
//</NOLITE>
	}
 
	function parse_inline_nowiki(str)
	{
		var start, lastend=0
		var substart=0, nestlev=0, open, close, subloop;
		var html='';
 
		while (-1 != (start = str.indexOf('<nowiki>', substart))) {
			html += parse_inline_wiki(str.substring(lastend, start));
			start += 8;
			substart = start;
			subloop = true;
			do {
				open = str.indexOf('<nowiki>', substart);
				close = str.indexOf('', substart);

				if (close<=open || open==-1) {
					if (close==-1) {
						return html + html_entities(str.substr(start));
					}
					substart = close+9;
					if (nestlev) {
						nestlev--;
					} else {
						lastend = substart;
						html += html_entities(str.substring(start, lastend-9));
						subloop = false;
					}
				} else {
					substart = open+8;
					nestlev++;
				}
			} while (subloop)
		}
		return html + parse_inline_wiki(str.substr(lastend));
	}
	function make_image(filename, caption, width)
	{
//<NOLITE>
		// uppercase first letter in file name
		filename = filename.charAt(0).toUpperCase() + filename.substr(1);
		// replace spaces with underscores
		filename = filename.replace(/ /g, '_');
		caption = strip_inline_wiki(caption);
		var md5 = hex_md5(filename);
		var source = md5.charAt(0) + '/' + md5.substr(0,2) + '/' + filename;
		if (width) width = "width='" + width + "px'";
		var img = "<img onerror=\""+escapeQuotesHTML("this.onerror=null;this.src='"+pg.jsescape(Insta.conf.paths.images_fallback + source)+"'")+"\" src=\""+escapeQuotesHTML(Insta.conf.paths.images + source)+"\" "+(caption!= ? "alt=\"" + escapeQuotesHTML(caption) + "\"" : )+" "+width+">";
		return f("<a class='image' ? href=\"?\">?</a>", (caption!=)? "title=\"" + escapeQuotesHTML(caption) + "\"" : , escapeQuotesHTML(Insta.conf.paths.articles + Insta.conf.locale.image + ':' + filename), img);
//</NOLITE>
	}
	function parse_inline_images(str)
	{
//<NOLITE>
		var start, substart=0, nestlev=0;
		var loop, close, open, wiki, html;
		while (-1 != (start=str.indexOf('[[', substart))) {
			if(str.substr(start+2).match(RegExp('^(Image|File|' + Insta.conf.locale.image + '):','i'))) {
				loop=true;
				substart=start;
				do {
					substart+=2;
					close=str.indexOf(']]',substart);
					open=str.indexOf('[[',substart);
					if (close<=open||open==-1) {
						if (close==-1) return str;
						substart=close;
						if (nestlev) {
							nestlev--;
						} else {
							wiki=str.substring(start,close+2);
							html=parse_image(wiki);
							str=str.replace(wiki,html);
							substart=start+html.length;
							loop=false;
						}
					} else {
						substart=open;
						nestlev++;
					}
				} while (loop)
			} else break;
		}
//</NOLITE>
		return str;
	}
	// the output of this function doesn't respect the FILO structure of HTML
	// but since most browsers can handle it I'll save myself the hassle
	function parse_inline_formatting(str)
	{
		var em,st,i,li,o=;
		while ((i=str.indexOf("",li))+1) {
			o += str.substring(li,i);
			li=i+2;
			if (str.charAt(i+2)=="'") {
				li++;
				st=!st;
				o+=st?'':'';
			} else {
				em=!em;
				o+=em?'':'';
			}
		}
		return o+str.substr(li);
	}
	function parse_inline_wiki(str)
	{
		var aux_match;
		str = parse_inline_images(str);
		str = parse_inline_formatting(str);
		// math
		while (aux_match = str.match(/<(?:)math>(.*?)<\/math>/i)) {
			var math_md5 = hex_md5(aux_match[1]);
			str = str.replace(aux_match[0], f("<img src='?.png'>", Insta.conf.paths.math+math_md5));
		}
		// Build a Mediawiki-formatted date string
		var date = new Date;
		var minutes = date.getUTCMinutes();
		if (minutes < 10) minutes = '0' + minutes;
		var date = f("?:?, ? ? ? (UTC)", date.getUTCHours(), minutes, date.getUTCDate(), Insta.conf.locale.months[date.getUTCMonth()], date.getUTCFullYear());
		// text formatting
		return str.
			// signatures
			replace(/~{5}(?!~)/g, date).
			replace(/~{4}(?!~)/g, Insta.conf.user.name+' '+date).
			replace(/~{3}(?!~)/g, Insta.conf.user.name).
			// Category:..., Image:..., etc...
			replace(RegExp('\\[\\[:((?:'+Insta.conf.locale.category+'|Image|File|'+Insta.conf.locale.image+'|'+Insta.conf.wiki.interwiki+'):[^|]*?)\\]\\](\w*)','gi'), "<a href='"+Insta.conf.paths.articles+"$1'>$1$2</a>").
			// remove straight category and interwiki tags
			replace(RegExp('\\[\\[(?:'+Insta.conf.locale.category+'|'+Insta.conf.wiki.interwiki+'):.*?\\]\\]','gi'),).
			// Links, Links, etc...
			replace(RegExp('\\[\\[:((?:'+Insta.conf.locale.category+'|Image|File|'+Insta.conf.locale.image+'|'+Insta.conf.wiki.interwiki+'):.*?)\\|([^\\]]+?)\\]\\](\\w*)','gi'), "<a href='"+Insta.conf.paths.articles+"$1'>$2$3</a>").
			// /Relative links
			replace(/\[\[(\/[^|]*?)\]\]/g, f("<a href='?$1'>$1</a>", Insta.conf.baseUrl)).
			// Relative links
			replace(/\[\[(\/.*?)\|(.+?)\]\]/g, f("<a href='?$1'>$2</a>", Insta.conf.baseUrl)).
			// Common links
			replace(/\[\[([^|]*?)\]\](\w*)/g, f("<a href='?$1'>$1$2</a>", Insta.conf.paths.articles)).
			// Links
			replace(/\[\[(.*?)\|([^\]]+?)\]\](\w*)/g, f("<a href='?$1'>$2$3</a>", Insta.conf.paths.articles)).
			// Namespace
			replace(/\[\[([^\]]*?:)?(.*?)( *\(.*?\))?\|\]\]/g, f("<a href='?$1$2$3'>$2</a>", Insta.conf.paths.articles)).
			// External links
			replace(/\[(https?|news|ftp|mailto|gopher|irc):(\/*)([^\]]*?) (.*?)\]/g, "<a class='external' href='$1:$2$3'>$4</a>").
			replace(/\[http:\/\/(.*?)\]/g, "<a class='external' href='http://$1'>[#]</a>").
			replace(/\[(news|ftp|mailto|gopher|irc):(\/*)(.*?)\]/g, "<a class='external' href='$1:$2$3'>$1:$2$3</a>").
			replace(/(^| )(https?|news|ftp|mailto|gopher|irc):(\/*)([^ $]*[^.,!?;: $])/g, "$1<a class='external' href='$2:$3$4'>$2:$3$4</a>").
			replace(,).
			replace(,);
	}
/*

/
	function strip_inline_wiki(str)
	{
		return str
			.replace(/\[\^\*\|(.*?)\]\]/g,'$1')
			.replace(/\[\[(.*?)\]\]/g,'$1')
			.replace(/(.*?)/g,'$1');
	}
	// begin parsing
	for (;remain();) if ($(/^(={1,6})(.*)\1(.*)$/)) {
		p=0
		endl(f('<h?>?</h?>?', $r[1].length, parse_inline_nowiki($r[2]), $r[1].length, $r[3]))
	} else if ($(/^[*#:;]/)) {
		p=0
		parse_list()
	} else if ($(' ')) {
		p=0
		parse_pre()
	} else if ($('{|')) {
		p=0
		parse_table()
	} else if ($(/^----+$/)) {
		p=0

		endl('')
	} else if ($(Insta.BLOCK_IMAGE)) {
		p=0
		parse_block_image()
	} else {
		// handle paragraphs
		if ($$()) {

			if (p = (remain()>1 && ll[1]==())) endl('
')
		} else {
			if(!p) {
				ps('
')
				p=1
			}
			ps(parse_inline_nowiki(ll[0]) + ' ')
		}
 
		sh();
	}
 
	return o
};
 
window.wiki2html=function(txt,baseurl) {
    Insta.conf.baseUrl=baseurl;
    return Insta.convert(txt);
};
// ENDFILE: livepreview.js
// STARTFILE: pageinfo.js
//<NOLITE>
function popupFilterPageSize(data) {
	return formatBytes(data.length);
}
 
function popupFilterCountLinks(data) {
	var num=countLinks(data);
	return String(num) + ' ' + ((num!=1)?popupString('wikiLinks'):popupString('wikiLink'));
}
 
function popupFilterCountImages(data) {
	var num=countImages(data);
	return String(num) + ' ' + ((num!=1)?popupString('images'):popupString('image'));
}
 
function popupFilterCountCategories(data) {
	var num=countCategories(data);
	return String(num) + ' ' + ((num!=1)?popupString('categories'):popupString('category'));
}
 
 
function popupFilterLastModified(data,download) {
	var lastmod=download.lastModified;
	var now=new Date();
	var age=now-lastmod;
	if (lastmod && getValueOf('popupLastModified')) {
		return (tprintf('%s old', [formatAge(age)])).replace(RegExp(' ','g'), ' ');
	}
	return ;
}
 
function formatAge(age) {
	// coerce into a number
	var a=0+age, aa=a;
 
	var seclen  = 1000;
	var minlen  = 60*seclen;
	var hourlen = 60*minlen;
	var daylen  = 24*hourlen;
	var weeklen = 7*daylen;
 
	var numweeks = (a-a%weeklen)/weeklen; a = a-numweeks*weeklen; var sweeks = addunit(numweeks, 'week');
	var numdays  = (a-a%daylen)/daylen;   a = a-numdays*daylen;   var sdays  = addunit(numdays, 'day');
	var numhours = (a-a%hourlen)/hourlen; a = a-numhours*hourlen; var shours = addunit(numhours,'hour');
	var nummins  = (a-a%minlen)/minlen;   a = a-nummins*minlen;   var smins  = addunit(nummins, 'minute');
	var numsecs  = (a-a%seclen)/seclen;   a = a-numsecs*seclen;   var ssecs  = addunit(numsecs, 'second');
 
	if (aa > 4*weeklen) { return sweeks; }
	if (aa > weeklen)   { return sweeks + ' ' + sdays; }
	if (aa > daylen)    { return sdays  + ' ' + shours; }
	if (aa > 6*hourlen) { return shours; }
	if (aa > hourlen)   { return shours + ' ' + smins; }
	if (aa > 10*minlen) { return smins; }
	if (aa > minlen)    { return smins  + ' ' + ssecs; }
	return ssecs;
}
 
function addunit(num,str) { return  + num + ' ' + ((num!=1) ? popupString(str+'s') : popupString(str)) ;}
 
function runPopupFilters(list, data, download) {
	var ret=[];
	for (var i=0; i<list.length; ++i) {
		if (list[i] && typeof list[i] == 'function') {
			var s=list[i](data, download, download.owner.article);
			if (s) { ret.push(s); }
		}
	}
	return ret;
}
 
function getPageInfo(data, download) {
	if (!data || data.length === 0) { return popupString('Empty page'); }
 
	var popupFilters=getValueOf('popupFilters') || [];
	var extraPopupFilters = getValueOf('extraPopupFilters') || [];
	var pageInfoArray = runPopupFilters(popupFilters.concat(extraPopupFilters), data, download);
 
	var pageInfo=pageInfoArray.join(', ');
	if (pageInfo !==  ) { pageInfo = upcaseFirst(pageInfo); }
	return pageInfo;
}
 
 
// this could be improved!
function countLinks(wikiText) { return wikiText.split('[[').length - 1; }
 
// if N = # matches, n = # brackets, then
// String.parenSplit(regex) intersperses the N+1 split elements
// with Nn other elements. So total length is
// L= N+1 + Nn = N(n+1)+1. So N=(L-1)/(n+1).
 
function countImages(wikiText) {
	return (wikiText.parenSplit(pg.re.image).length - 1) / (pg.re.imageBracketCount + 1);
}
 
function countCategories(wikiText) {
	return (wikiText.parenSplit(pg.re.category).length - 1) / (pg.re.categoryBracketCount + 1);
}
 
function popupFilterStubDetect(data, download, article)     {
	var counts=stubCount(data, article);
	if (counts.real) { return popupString('stub'); }
	if (counts.sect) { return popupString('section stub'); }
	return ;
}
 
function popupFilterDisambigDetect(data, download, article) {
	if (getValueOf('popupOnlyArticleDabStub') && article.namespace()) { return ; }
	return (isDisambig(data, article)) ? popupString('disambig') : ;
}
 
function formatBytes(num) {
	return (num > 949) ? (Math.round(num/100)/10+popupString('kB')) : (num +' ' + popupString('bytes')) ;
}
//</NOLITE>
// ENDFILE: pageinfo.js
// STARTFILE: titles.js
/**
   @fileoverview Defines the {@link Title} class, and associated crufty functions.
 
   Title</syntaxhighlight> deals with article titles and their various
   forms.  {@link Stringwrapper} is the parent class of
   Title</syntaxhighlight>, which exists simply to make things a little
   neater.
 
/

 
/**
   Creates a new Stringwrapper.
   @constructor
 
   @class the Stringwrapper class. This base class is not really
   useful on its own; it just wraps various common string operations.
/
function Stringwrapper() {
	/**
	   Wrapper for this.toString().indexOf()
	   @param {String} x
	   @type integer
	*/
	this.indexOf=function(x){return this.toString().indexOf(x);};
	/**
	   Returns this.value.
	   @type String
	*/
	this.toString=function(){return this.value;};
	/**
	   Wrapper for {@link String#parenSplit} applied to this.toString()
	   @param {RegExp} x
	   @type Array
	*/
	this.parenSplit=function(x){return this.toString().parenSplit(x);};
	/**
	   Wrapper for this.toString().substring()
	   @param {String} x
	   @param {String} y (optional)
	   @type String
	*/
	this.substring=function(x,y){
		if (typeof y=='undefined') { return this.toString().substring(x); }
		return this.toString().substring(x,y);
	};
	/**
	   Wrapper for this.toString().split()
	   @param {String} x
	   @type Array
	*/
	this.split=function(x){return this.toString().split(x);};
	/**
	   Wrapper for this.toString().replace()
	   @param {String} x
	   @param {String} y
	   @type String
	*/
	this.replace=function(x,y){ return this.toString().replace(x,y); };
}
 
 
/**
   Creates a new Title</syntaxhighlight>.
   @constructor
 
   @class The Title class. Holds article titles and converts them into
   various forms. Also deals with anchors, by which we mean the bits
   of the article URL after a # character, representing locations
   within an article.
 
   @param {String} value The initial value to assign to the
   article. This must be the canonical title (see {@link
   Title#value}. Omit this in the constructor and use another function
   to set the title if this is unavailable.
/
function Title(val) {
	/**
	   The canonical article title. This must be in UTF-8 with no
	   entities, escaping or nasties. Also, underscores should be
	   replaced with spaces.
	   @type String
	   @private
	*/
	this.value=null;
	/**
	   The canonical form of the anchor. This should be exactly as
	   it appears in the URL, i.e. with the .C3.0A bits in.
	   @type String
	*/
	this.anchor=;
 
	this.setUtf(val);
}
Title.prototype=new Stringwrapper();
/**
   Returns the canonical representation of the article title, optionally without anchor.
   @param {boolean} omitAnchor
   @fixme Decide specs for anchor
   @return String The article title and the anchor.
/
Title.prototype.toString=function(omitAnchor) {
	return this.value + ( (!omitAnchor && this.anchor) ? '#' + this.anchorString() :  );
};
Title.prototype.anchorString=function() {
	if (!this.anchor) { return ; }
	var split=this.anchor.parenSplit(/((?:[.][0-9A-F]{2})+)/);
	var len=split.length;
	for (var j=1; j<len; j+=2) {
		// FIXME s/decodeURI/decodeURIComponent/g ?
		split[j]=decodeURIComponent(split[j].split('.').join('%')).split('_').join(' ');
	}
	return split.join();
};
Title.prototype.urlAnchor=function() {
	var split=this.anchor.parenSplit('/((?:[%][0-9A-F]{2})+)/');
	var len=split.length;
	for (var j=1; j<len; j+=2) {
		split[j]=split[j].split('%').join('.');
	}
	return split.join();
};
Title.prototype.anchorFromUtf=function(str) {
	this.anchor=encodeURIComponent(str.split(' ').join('_'))
	.split('%3A').join(':').split("'").join('%27').split('%').join('.');
};
Title.fromURL=function(h) {
	return new Title().fromURL(h);
};
Title.prototype.fromURL=function(h) {
	if (typeof h != 'string') {
		this.value=null;
		return this;
	}
 
	// NOTE : playing with decodeURI, encodeURI, escape, unescape,
	// we seem to be able to replicate the IE borked encoding
 
	// IE doesn't do this new-fangled utf-8 thing.
	// and it's worse than that.
	// IE seems to treat the query string differently to the rest of the url
	// the query is treated as bona-fide utf8, but the first bit of the url is pissed around with
 
	// we fix up & for all browsers, just in case.
	var splitted=h.split('?');
	splitted[0]=splitted[0].split('&').join('%26');
 
	if (pg.flag.linksLikeIE6) {
		splitted[0]=encodeURI(decode_utf8(splitted[0]));
	}
 
	h=splitted.join('?');
 
	var contribs=pg.re.contribs.exec(h);
	if (contribs !== null) {
		if (contribs[1]=='title=') { contribs[3]=contribs[3].split('+').join(' '); }
		var u=new Title(contribs[3]);
		this.setUtf(this.decodeNasties(mw.config.get('wgFormattedNamespaces')[pg.nsUserId] + ':' + u.stripNamespace()));
		return this;
	}
 
	var email=pg.re.email.exec(h);
	if (email !== null) {
		this.setUtf(this.decodeNasties(mw.config.get('wgFormattedNamespaces')[pg.nsUserId] + ':' + new Title(email[3]).stripNamespace()));
		return this;
	}
 
	var backlinks=pg.re.backlinks.exec(h);
	if (backlinks) {
		this.setUtf(this.decodeNasties(new Title(backlinks[3])));
		return this;
	}
 
	// no more special cases to check --
	// hopefully it's not a disguised user-related or specially treated special page
	var m=pg.re.main.exec(h);
	if(m===null) { this.value=null; }
	else {
        var fromBotInterface = /[?](.+[&])?title=/.test(h);
        if (fromBotInterface) {
            m[2]=m[2].split('+').join('_');
        }
        var extracted = m[2] + (m[3] ? '#' + m[3] : );
        if (pg.flag.isSafari && /%25[0-9A-Fa-f]{2}/.test(extracted)) {
            // Fix Safari issue
            // Safari sometimes encodes % as %25 in UTF-8 encoded strings like %E5%A3 -> %25E5%25A3.
            this.setUtf(decodeURIComponent(unescape(extracted)));
        } else {
            this.setUtf(this.decodeNasties(extracted));
        }
    }
	return this;
};
Title.prototype.decodeNasties=function(txt) {
	var ret= this.decodeEscapes(decodeURI(txt));
	ret = ret.replace(/[_ ]*$/, );
	return ret;
};
Title.prototype.decodeEscapes=function(txt) {
	var split=txt.parenSplit(/((?:[%][0-9A-Fa-f]{2})+)/);
	var len=split.length;
	for (var i=1; i<len; i=i+2) {
		// FIXME is decodeURIComponent better?
		split[i]=unescape(split[i]);
	}
	return split.join();
};
Title.fromAnchor=function(a) {
	return new Title().fromAnchor(a);
};
Title.prototype.fromAnchor=function(a) {
	if (!a) { this.value=null; return this; }
	return this.fromURL(a.href);
};
Title.fromWikiText=function(txt) {
	return new Title().fromWikiText(txt);
};
Title.prototype.fromWikiText=function(txt) {
	// FIXME - testing needed
	if (!pg.flag.linksLikeIE6) { txt=myDecodeURI(txt); }
	this.setUtf(txt);
	return this;
};
Title.prototype.hintValue=function(){
	if(!this.value) { return ; }
	return safeDecodeURI(this.value);
};
//<NOLITE>
Title.prototype.toUserName=function(withNs) {
	if (this.namespaceId() != pg.nsUserId && this.namespaceId() != pg.nsUsertalkId) {
		this.value=null;
		return;
	}
	this.value = (withNs ? mw.config.get('wgFormattedNamespaces')[pg.nsUserId] + ':' : ) + this.stripNamespace().split('/')[0];
};
Title.prototype.userName=function(withNs) {
	var t=(new Title(this.value));
	t.toUserName(withNs);
	if (t.value) { return t; }
	return null;
};
Title.prototype.toTalkPage=function() {
	// convert article to a talk page, or if we can't, return null
	// In other words: return null if this ALREADY IS a talk page
	// and return the corresponding talk page otherwise
	//
	// Per http://www.mediawiki.org/wiki/Manual:Namespace#Subject_and_talk_namespaces
	// * All discussion namespaces have odd-integer indices
	// * The discussion namespace index for a specific namespace with index n is n + 1
	if (this.value===null) { return null; }
 
	var namespaceId = this.namespaceId();
	if (namespaceId>=0 && namespaceId % 2 == 0) //non-special and subject namespace
	{
		var localizedNamespace = mw.config.get('wgFormattedNamespaces')[namespaceId+1];
		if (typeof localizedNamespace!=='undefined')
		{
			if (localizedNamespace===) return this.value = this.stripNamespace();
			this.value = localizedNamespace.split(' ').join('_') + ':' + this.stripNamespace();
			return this.value;
		}
	}
 
	this.value=null;
	return null;
};
//</NOLITE>
// Return canonical, localized namespace
Title.prototype.namespace=function() {
	return mw.config.get('wgFormattedNamespaces')[this.namespaceId()];
};
Title.prototype.namespaceId=function() {
	var n=this.value.indexOf(':');
	if (n<0) { return 0; } //mainspace
	var namespaceId = mw.config.get('wgNamespaceIds')[this.value.substring(0,n).split(' ').join('_').toLowerCase()];
	if (typeof namespaceId=='undefined') return 0; //mainspace
	return namespaceId;
};
//<NOLITE>
Title.prototype.talkPage=function() {
	var t=new Title(this.value);
	t.toTalkPage();
	if (t.value) { return t; }
	return null;
};
Title.prototype.isTalkPage=function() {
	if (this.talkPage()===null) { return true; }
	return false;
};
Title.prototype.toArticleFromTalkPage=function() {
	//largely copy/paste from toTalkPage above.
	if (this.value===null) { return null; }
 
	var namespaceId = this.namespaceId();
	if (namespaceId>=0 && namespaceId % 2 == 1) //non-special and talk namespace
	{
		var localizedNamespace = mw.config.get('wgFormattedNamespaces')[namespaceId-1];
		if (typeof localizedNamespace!=='undefined')
		{
			if (localizedNamespace===) return this.value = this.stripNamespace();
			this.value = localizedNamespace.split(' ').join('_') + ':' + this.stripNamespace();
			return this.value;
		}
	}
 
	this.value=null;
	return null;
};
Title.prototype.articleFromTalkPage=function() {
	var t=new Title(this.value);
	t.toArticleFromTalkPage();
	if (t.value) { return t; }
	return null;
};
Title.prototype.articleFromTalkOrArticle=function() {
	var t=new Title(this.value);
	if ( t.toArticleFromTalkPage() ) { return t; }
	return this;
};
Title.prototype.isIpUser=function() {
	return pg.re.ipUser.test(this.userName());
};
//</NOLITE>
Title.prototype.stripNamespace=function(){ // returns a string, not a Title
	var n=this.value.indexOf(':');
	if (n<0) { return this.value; }
	var namespaceId = this.namespaceId();
	if (namespaceId===pg.nsMainspaceId) return this.value;
	return this.value.substring(n+1);
};
Title.prototype.setUtf=function(value){
	if (!value) { this.value=; return; }
	var anch=value.indexOf('#');
	if(anch < 0) { this.value=value.split('_').join(' '); this.anchor=; return; }
	this.value=value.substring(0,anch).split('_').join(' ');
	this.anchor=value.substring(anch+1);
	this.ns=null; // wait until namespace() is called
};
Title.prototype.setUrl=function(urlfrag) {
	var anch=urlfrag.indexOf('#');
	this.value=safeDecodeURI(urlfrag.substring(0,anch));
	this.anchor=value.substring(anch+1);
};
Title.prototype.append=function(x){
	this.setUtf(this.value + x);
};
Title.prototype.urlString=function(x) {
	x || ( x={} );
	var v=this.toString(true);
	if (!x.omitAnchor && this.anchor) { v+= '#' + this.urlAnchor(); }
	if (!x.keepSpaces) { v=v.split(' ').join('_'); }
	return encodeURI(v).split('&').join('%26').split('?').join('%3F').split('+').join('%2B');
};
Title.prototype.removeAnchor=function() {
	return new Title(this.toString(true));
};
Title.prototype.toUrl=function() {
	return pg.wiki.titlebase + this.urlString();
};
 
 
function paramValue(param, url) {
	var s=url.parenSplit(RegExp('[?&]' + literalizeRegex(param) + '=([^?&]*)'));
	if (!url) { return null; }
	return s[1] || null;
}
 
function parseParams(url) {
	var ret={};
	if (url.indexOf('?')==-1) { return ret; }
	var s=url.split('?').slice(1).join();
	var t=s.split('&');
	for (var i=0; i<t.length; ++i) {
		var z=t[i].split('=');
		z.push(null);
		ret[z[0]]=z[1];
	}
	return ret;
}
 
// all sorts of stuff here
// FIXME almost everything needs to be rewritten
 
function oldidFromAnchor(a) { return paramValue('oldid', a.href); }
//function diffFromAnchor(a) { return paramValue('diff', a.href); }
 
 
function wikiMarkupToAddressFragment (str) { // for images
	var ret = safeDecodeURI(str);
	ret = ret.split(' ').join('_');
	ret = encodeURI(ret);
	return ret;
}
 
// (a) myDecodeURI (first standard decodeURI, then pg.re.urlNoPopup)
// (b) change spaces to underscores
// (c) encodeURI (just the straight one, no pg.re.urlNoPopup)
 
function myDecodeURI (str) {
	var ret;
	// FIXME decodeURIComponent??
	try { ret=decodeURI(str.toString()); }
	catch (summat) { return str; }
	for (var i=0; i<pg.misc.decodeExtras.length; ++i) {
		var from=pg.misc.decodeExtras[i].from;
		var to=pg.misc.decodeExtras[i].to;
		ret=ret.split(from).join(to);
	}
	return ret;
}
 
function safeDecodeURI(str) { var ret=myDecodeURI(str); return ret || str; }
 
///////////
// TESTS //
///////////
 
//<NOLITE>
function isIpUser(user) {return pg.re.ipUser.test(user);}
 
function isDisambig(data, article) {
	if (!getValueOf('popupAllDabsStubs') && article.namespace()) { return false; }
	return ! article.isTalkPage() && pg.re.disambig.test(data);
}
 
function stubCount(data, article) {
	if (!getValueOf('popupAllDabsStubs') && article.namespace()) { return false; }
	var sectStub=0;
	var realStub=0;
	if (pg.re.stub.test(data)) {
		var s=data.parenSplit(pg.re.stub);
		for (var i=1; i<s.length; i=i+2) {
			if (s[i]) { ++sectStub; }
			else { ++realStub; }
		}
	}
	return { real: realStub, sect: sectStub };
}
 
function isValidImageName(str){ // extend as needed...
	return ( str.indexOf('{') == -1 );
}
 
function isInStrippableNamespace(article) {
	//I believe that this method means to return whether the given article is in a namspace without subpages. Meaning, it's broken.
	return ( article.namespace() !==  );
}
 
function isInMainNamespace(article) { return !isInStrippableNamespace(article); }
 
function anchorContainsImage(a) {
	// iterate over children of anchor a
	// see if any are images
	if (a===null) { return false; }
	kids=a.childNodes;
	for (var i=0; i<kids.length; ++i) { if (kids[i].nodeName=='IMG') { return true; } }
	return false;
}
//</NOLITE>
function isPopupLink(a) {
	// NB for performance reasons, TOC links generally return true
	// they should be stripped out later
 
	if (!markNopopupSpanLinks.done) { markNopopupSpanLinks(); }
	if (a.inNopopupSpan) { return false; }
 
	// FIXME is this faster inline?
	if (a.onmousedown || a.getAttribute('nopopup')) { return false; }
	var h=a.href;
	if (h===document.location.href+'#') { return false; }
	if (!pg.re.basenames.test(h)) { return false; }
	if (!pg.re.urlNoPopup.test(h)) { return true;	}
	return (
		(pg.re.email.test(h) || pg.re.contribs.test(h) || pg.re.backlinks.test(h)) &&
		h.indexOf('&limit=') == -1 );
}
 
function markNopopupSpanLinks() {
	if( !getValueOf('popupOnlyArticleLinks'))
		fixVectorMenuPopups();
 
	var s=getElementsByClassName(document, '*', "nopopups")
	for (var i=0; i<s.length; ++i) {
		var as=s[i].getElementsByTagName('a');
		for (var j=0; j<as.length; ++j) {
			as[j].inNopopupSpan=true;
		}
	}
 
	markNopopupSpanLinks.done=true;
}
 
function fixVectorMenuPopups() {
	var vmenus = getElementsByClassName( document, 'div', 'vectorMenu');
	for( i= 0; vmenus && i< vmenus.length; i++ ) {
		var h5 = vmenus[i].getElementsByTagName('h5')[0];
		if( h5) var a = h5.getElementsByTagName('a')[0];
		if( a ) a.inNopopupSpan=true;
	}
}
// ENDFILE: titles.js
// STARTFILE: cookies.js
//<NOLITE>
//////////////////////////////////////////////////
// Cookie handling
// from http://www.quirksmode.org/js/cookies.html
 
var Cookie= {
	create: function(name,value,days)
	{
		var expires;
		if (days)
		{
			var date = new Date();
			date.setTime(date.getTime()+(days*24*60*60*1000));
			expires = "; expires="+date.toGMTString();
		}
		else { expires = ""; }
		document.cookie = name+"="+value+expires+"; path=/";
	},
 
	read: function(name)
	{
		var nameEQ = name + "=";
		var ca = document.cookie.split(';');
		for(var i=0;i < ca.length;i++)
		{
			var c = ca[i];
			while (c.charAt(0)==' ') { c = c.substring(1,c.length); }
			if (c.indexOf(nameEQ) === 0) { return c.substring(nameEQ.length,c.length); }
		}
		return null;
	},
 
	erase: function(name)
	{
		Cookie.create(name,"",-1);
	}
};
//</NOLITE>
// ENDFILE: cookies.js
// STARTFILE: getpage.js
//////////////////////////////////////////////////
// Wiki-specific downloading
//
 
// Schematic for a getWiki call
//
//   getWiki->-getPageWithCaching
//                    |
//       false        |          true
// getPage<-[findPictureInCache]->-onComplete(a fake download)
//   \.
//     (async)->addPageToCache(download)->-onComplete(download)
 
 
/** @todo {document}
    @param {Title} article
    @param {Function} onComplete
    @param {integer} oldid
    @param {Navapopup} owner
/
function getWiki(article, onComplete, oldid, owner) {
	// set ctype=text/css to get around opera gzip bug
	var url = pg.wiki.titlebase + article.removeAnchor().urlString() +
	    '&action=raw&ctype=text/css';
	if (oldid || oldid===0 || oldid==='0') { url += '&oldid='+oldid; }
	url += '&maxage=0&smaxage=0';
 
	getPageWithCaching(url, onComplete, owner);
}
 
// check cache to see if page exists
 
function getPageWithCaching(url, onComplete, owner) {
	log('getPageWithCaching, url='+url);
	var i=findInPageCache(url);
	if (i > -1) {
		var d=fakeDownload(url, owner.idNumber, onComplete,
				   pg.cache.pages[i].data, pg.cache.pages[i].lastModified,
				   owner);
	} else {
		var d=getPage(url, onComplete, owner);
		if (d && owner && owner.addDownload) {
			owner.addDownload(d);
			d.owner=owner;
		}
	}
}
 
function getPage(url, onComplete, owner) {
	log('getPage');
	var callback= function (d) { if (!d.aborted) {addPageToCache(d); onComplete(d);} };
	return startDownload(url, owner.idNumber, callback);
}
 
function findInPageCache(url) {
	for (var i=0; i<pg.cache.pages.length; ++i) {
		if (url==pg.cache.pages[i].url) { return i; }
	}
	return -1;
}
 
function addPageToCache(download) {
	log('addPageToCache '+download.url);
	var page = {url: download.url, data: download.data, lastModified: download.lastModified};
	return pg.cache.pages.push(page);
}
// ENDFILE: getpage.js
// STARTFILE: md5-2.2alpha.js
//<NOLITE>
/*
 * A JavaScript implementation of the RSA Data Security, Inc. MD5 Message
 * Digest Algorithm, as defined in RFC 1321.
 * Version 2.2-alpha Copyright (C) Paul Johnston 1999 - 2005
 * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
 * Distributed under the BSD License
 * See http://pajhome.org.uk/crypt/md5 for more info.
 */
 
/*
 * Configurable variables. You may need to tweak these to be compatible with
 * the server-side, but the defaults work in most cases.
 */
var hexcase = 0;   /* hex output format. 0 - lowercase; 1 - uppercase	     */
var b64pad  = ""; /* base-64 pad character. "=" for strict RFC compliance   */
 
/*
 * These are the functions you'll usually want to call
 * They take string arguments and return either hex or base-64 encoded strings
 */
function hex_md5(s)    { return rstr2hex(rstr_md5(str2rstr_utf8(s))); }
function b64_md5(s)    { return rstr2b64(rstr_md5(str2rstr_utf8(s))); }
function any_md5(s, e) { return rstr2any(rstr_md5(str2rstr_utf8(s)), e); }
function hex_hmac_md5(k, d)
  { return rstr2hex(rstr_hmac_md5(str2rstr_utf8(k), str2rstr_utf8(d))); }
function b64_hmac_md5(k, d)
  { return rstr2b64(rstr_hmac_md5(str2rstr_utf8(k), str2rstr_utf8(d))); }
function any_hmac_md5(k, d, e)
  { return rstr2any(rstr_hmac_md5(str2rstr_utf8(k), str2rstr_utf8(d)), e); }
 
/*
 * Perform a simple self-test to see if the VM is working
 */
function md5_vm_test()
{
  return hex_md5("abc") == "900150983cd24fb0d6963f7d28e17f72";
}
 
/*
 * Calculate the MD5 of a raw string
 */
function rstr_md5(s)
{
  return binl2rstr(binl_md5(rstr2binl(s), s.length * 8));
}
 
/*
 * Calculate the HMAC-MD5, of a key and some data (raw strings)
 */
function rstr_hmac_md5(key, data)
{
  var bkey = rstr2binl(key);
  if(bkey.length > 16) bkey = binl_md5(bkey, key.length * 8);
 
  var ipad = Array(16), opad = Array(16);
  for(var i = 0; i < 16; i++)
  {
    ipad[i] = bkey[i] ^ 0x36363636;
    opad[i] = bkey[i] ^ 0x5C5C5C5C;
  }
 
  var hash = binl_md5(ipad.concat(rstr2binl(data)), 512 + data.length * 8);
  return binl2rstr(binl_md5(opad.concat(hash), 512 + 128));
}
 
/*
 * Convert a raw string to a hex string
 */
function rstr2hex(input)
{
  var hex_tab = hexcase ? "0123456789ABCDEF" : "0123456789abcdef";
  var output = "";
  var x;
  for(var i = 0; i < input.length; i++)
  {
    x = input.charCodeAt(i);
    output += hex_tab.charAt((x >>> 4) & 0x0F)
	   +  hex_tab.charAt( x	       & 0x0F);
  }
  return output;
}
 
/*
 * Convert a raw string to a base-64 string
 */
function rstr2b64(input)
{
  var tab = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
  var output = "";
  var len = input.length;
  for(var i = 0; i < len; i += 3)
  {
    var triplet = (input.charCodeAt(i) << 16)
		| (i + 1 < len ? input.charCodeAt(i+1) << 8 : 0)
		| (i + 2 < len ? input.charCodeAt(i+2)	    : 0);
    for(var j = 0; j < 4; j++)
    {
      if(i * 8 + j * 6 > input.length * 8) output += b64pad;
      else output += tab.charAt((triplet >>> 6*(3-j)) & 0x3F);
    }
  }
  return output;
}
 
/*
 * Convert a raw string to an arbitrary string encoding
 */
function rstr2any(input, encoding)
{
  var divisor = encoding.length;
  var remainders = Array();
  var i, q, x, quotient;
 
  /* Convert to an array of 16-bit big-endian values, forming the dividend */
  var dividend = Array(input.length / 2);
  for(i = 0; i < dividend.length; i++)
  {
    dividend[i] = (input.charCodeAt(i * 2) << 8) | input.charCodeAt(i * 2 + 1);
  }
 
  /*
   * Repeatedly perform a long division. The binary array forms the dividend,
   * the length of the encoding is the divisor. Once computed, the quotient
   * forms the dividend for the next step. We stop when the dividend is zero.
   * All remainders are stored for later use.
   */
  while(dividend.length > 0)
  {
    quotient = Array();
    x = 0;
    for(i = 0; i < dividend.length; i++)
    {
      x = (x << 16) + dividend[i];
      q = Math.floor(x / divisor);
      x -= q * divisor;
      if(quotient.length > 0 || q > 0)
	quotient[quotient.length] = q;
    }
    remainders[remainders.length] = x;
    dividend = quotient;
  }
 
  /* Convert the remainders to the output string */
  var output = "";
  for(i = remainders.length - 1; i >= 0; i--)
    output += encoding.charAt(remainders[i]);
 
  return output;
}
 
/*
 * Encode a string as utf-8.
 * For efficiency, this assumes the input is valid utf-16.
 */
function str2rstr_utf8(input)
{
  var output = "";
  var i = -1;
  var x, y;
 
  while(++i < input.length)
  {
    /* Decode utf-16 surrogate pairs */
    x = input.charCodeAt(i);
    y = i + 1 < input.length ? input.charCodeAt(i + 1) : 0;
    if(0xD800 <= x && x <= 0xDBFF && 0xDC00 <= y && y <= 0xDFFF)
    {
      x = 0x10000 + ((x & 0x03FF) << 10) + (y & 0x03FF);
      i++;
    }
 
    /* Encode output as utf-8 */
    if(x <= 0x7F)
      output += String.fromCharCode(x);
    else if(x <= 0x7FF)
      output += String.fromCharCode(0xC0 | ((x >>> 6 ) & 0x1F),
				    0x80 | ( x	       & 0x3F));
    else if(x <= 0xFFFF)
      output += String.fromCharCode(0xE0 | ((x >>> 12) & 0x0F),
				    0x80 | ((x >>> 6 ) & 0x3F),
				    0x80 | ( x	       & 0x3F));
    else if(x <= 0x1FFFFF)
      output += String.fromCharCode(0xF0 | ((x >>> 18) & 0x07),
				    0x80 | ((x >>> 12) & 0x3F),
				    0x80 | ((x >>> 6 ) & 0x3F),
				    0x80 | ( x	       & 0x3F));
  }
  return output;
}
 
/*
 * Encode a string as utf-16
 */
function str2rstr_utf16le(input)
{
  var output = "";
  for(var i = 0; i < input.length; i++)
    output += String.fromCharCode( input.charCodeAt(i)	      & 0xFF,
				  (input.charCodeAt(i) >>> 8) & 0xFF);
  return output;
}
 
function str2rstr_utf16be(input)
{
  var output = "";
  for(var i = 0; i < input.length; i++)
    output += String.fromCharCode((input.charCodeAt(i) >>> 8) & 0xFF,
				   input.charCodeAt(i)	      & 0xFF);
  return output;
}
 
/*
 * Convert a raw string to an array of little-endian words
 * Characters >255 have their high-byte silently ignored.
 */
function rstr2binl(input)
{
  var output = Array(input.length >> 2);
  for(var i = 0; i < output.length; i++)
    output[i] = 0;
  for(var i = 0; i < input.length * 8; i += 8)
    output[i>>5] |= (input.charCodeAt(i / 8) & 0xFF) << (i%32);
  return output;
}
 
/*
 * Convert an array of little-endian words to a string
 */
function binl2rstr(input)
{
  var output = "";
  for(var i = 0; i < input.length * 32; i += 8)
    output += String.fromCharCode((input[i>>5] >>> (i % 32)) & 0xFF);
  return output;
}
 
/*
 * Calculate the MD5 of an array of little-endian words, and a bit length.
 */
function binl_md5(x, len)
{
  /* append padding */
  x[len >> 5] |= 0x80 << ((len) % 32);
  x[(((len + 64) >>> 9) << 4) + 14] = len;
 
  var a =  1732584193;
  var b = -271733879;
  var c = -1732584194;
  var d =  271733878;
 
  for(var i = 0; i < x.length; i += 16)
  {
    var olda = a;
    var oldb = b;
    var oldc = c;
    var oldd = d;
 
    a = md5_ff(a, b, c, d, x[i+ 0], 7 , -680876936);
    d = md5_ff(d, a, b, c, x[i+ 1], 12, -389564586);
    c = md5_ff(c, d, a, b, x[i+ 2], 17,	 606105819);
    b = md5_ff(b, c, d, a, x[i+ 3], 22, -1044525330);
    a = md5_ff(a, b, c, d, x[i+ 4], 7 , -176418897);
    d = md5_ff(d, a, b, c, x[i+ 5], 12,	 1200080426);
    c = md5_ff(c, d, a, b, x[i+ 6], 17, -1473231341);
    b = md5_ff(b, c, d, a, x[i+ 7], 22, -45705983);
    a = md5_ff(a, b, c, d, x[i+ 8], 7 ,	 1770035416);
    d = md5_ff(d, a, b, c, x[i+ 9], 12, -1958414417);
    c = md5_ff(c, d, a, b, x[i+10], 17, -42063);
    b = md5_ff(b, c, d, a, x[i+11], 22, -1990404162);
    a = md5_ff(a, b, c, d, x[i+12], 7 ,	 1804603682);
    d = md5_ff(d, a, b, c, x[i+13], 12, -40341101);
    c = md5_ff(c, d, a, b, x[i+14], 17, -1502002290);
    b = md5_ff(b, c, d, a, x[i+15], 22,	 1236535329);
 
    a = md5_gg(a, b, c, d, x[i+ 1], 5 , -165796510);
    d = md5_gg(d, a, b, c, x[i+ 6], 9 , -1069501632);
    c = md5_gg(c, d, a, b, x[i+11], 14,	 643717713);
    b = md5_gg(b, c, d, a, x[i+ 0], 20, -373897302);
    a = md5_gg(a, b, c, d, x[i+ 5], 5 , -701558691);
    d = md5_gg(d, a, b, c, x[i+10], 9 ,	 38016083);
    c = md5_gg(c, d, a, b, x[i+15], 14, -660478335);
    b = md5_gg(b, c, d, a, x[i+ 4], 20, -405537848);
    a = md5_gg(a, b, c, d, x[i+ 9], 5 ,	 568446438);
    d = md5_gg(d, a, b, c, x[i+14], 9 , -1019803690);
    c = md5_gg(c, d, a, b, x[i+ 3], 14, -187363961);
    b = md5_gg(b, c, d, a, x[i+ 8], 20,	 1163531501);
    a = md5_gg(a, b, c, d, x[i+13], 5 , -1444681467);
    d = md5_gg(d, a, b, c, x[i+ 2], 9 , -51403784);
    c = md5_gg(c, d, a, b, x[i+ 7], 14,	 1735328473);
    b = md5_gg(b, c, d, a, x[i+12], 20, -1926607734);
 
    a = md5_hh(a, b, c, d, x[i+ 5], 4 , -378558);
    d = md5_hh(d, a, b, c, x[i+ 8], 11, -2022574463);
    c = md5_hh(c, d, a, b, x[i+11], 16,	 1839030562);
    b = md5_hh(b, c, d, a, x[i+14], 23, -35309556);
    a = md5_hh(a, b, c, d, x[i+ 1], 4 , -1530992060);
    d = md5_hh(d, a, b, c, x[i+ 4], 11,	 1272893353);
    c = md5_hh(c, d, a, b, x[i+ 7], 16, -155497632);
    b = md5_hh(b, c, d, a, x[i+10], 23, -1094730640);
    a = md5_hh(a, b, c, d, x[i+13], 4 ,	 681279174);
    d = md5_hh(d, a, b, c, x[i+ 0], 11, -358537222);
    c = md5_hh(c, d, a, b, x[i+ 3], 16, -722521979);
    b = md5_hh(b, c, d, a, x[i+ 6], 23,	 76029189);
    a = md5_hh(a, b, c, d, x[i+ 9], 4 , -640364487);
    d = md5_hh(d, a, b, c, x[i+12], 11, -421815835);
    c = md5_hh(c, d, a, b, x[i+15], 16,	 530742520);
    b = md5_hh(b, c, d, a, x[i+ 2], 23, -995338651);
 
    a = md5_ii(a, b, c, d, x[i+ 0], 6 , -198630844);
    d = md5_ii(d, a, b, c, x[i+ 7], 10,	 1126891415);
    c = md5_ii(c, d, a, b, x[i+14], 15, -1416354905);
    b = md5_ii(b, c, d, a, x[i+ 5], 21, -57434055);
    a = md5_ii(a, b, c, d, x[i+12], 6 ,	 1700485571);
    d = md5_ii(d, a, b, c, x[i+ 3], 10, -1894986606);
    c = md5_ii(c, d, a, b, x[i+10], 15, -1051523);
    b = md5_ii(b, c, d, a, x[i+ 1], 21, -2054922799);
    a = md5_ii(a, b, c, d, x[i+ 8], 6 ,	 1873313359);
    d = md5_ii(d, a, b, c, x[i+15], 10, -30611744);
    c = md5_ii(c, d, a, b, x[i+ 6], 15, -1560198380);
    b = md5_ii(b, c, d, a, x[i+13], 21,	 1309151649);
    a = md5_ii(a, b, c, d, x[i+ 4], 6 , -145523070);
    d = md5_ii(d, a, b, c, x[i+11], 10, -1120210379);
    c = md5_ii(c, d, a, b, x[i+ 2], 15,	 718787259);
    b = md5_ii(b, c, d, a, x[i+ 9], 21, -343485551);
 
    a = safe_add(a, olda);
    b = safe_add(b, oldb);
    c = safe_add(c, oldc);
    d = safe_add(d, oldd);
  }
  return Array(a, b, c, d);
}
 
/*
 * These functions implement the four basic operations the algorithm uses.
 */
function md5_cmn(q, a, b, x, s, t)
{
  return safe_add(bit_rol(safe_add(safe_add(a, q), safe_add(x, t)), s),b);
}
function md5_ff(a, b, c, d, x, s, t)
{
  return md5_cmn((b & c) | ((~b) & d), a, b, x, s, t);
}
function md5_gg(a, b, c, d, x, s, t)
{
  return md5_cmn((b & d) | (c & (~d)), a, b, x, s, t);
}
function md5_hh(a, b, c, d, x, s, t)
{
  return md5_cmn(b ^ c ^ d, a, b, x, s, t);
}
function md5_ii(a, b, c, d, x, s, t)
{
  return md5_cmn(c ^ (b | (~d)), a, b, x, s, t);
}
 
/*
 * Add integers, wrapping at 2^32. This uses 16-bit operations internally
 * to work around bugs in some JS interpreters.
 */
function safe_add(x, y)
{
  var lsw = (x & 0xFFFF) + (y & 0xFFFF);
  var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
  return (msw << 16) | (lsw & 0xFFFF);
}
 
/*
 * Bitwise rotate a 32-bit number to the left.
 */
function bit_rol(num, cnt)
{
  return (num << cnt) | (num >>> (32 - cnt));
}
//</NOLITE>
// ENDFILE: md5-2.2alpha.js
// STARTFILE: parensplit.js
//////////////////////////////////////////////////
// parenSplit
 
// String.prototype.parenSplit should do what ECMAscript says
// String.prototype.split does, interspersing paren matches between
// the split elements
 
if (String('abc'.split(/(b)/))!='a,b,c') {
	// broken String.split, e.g. konq, IE
	String.prototype.parenSplit=function (re) {
		re=nonGlobalRegex(re);
		var s=this;
		var m=re.exec(s);
		var ret=[];
		while (m && s) {
			// without the following loop, we have
			// 'ab'.parenSplit(/a|(b)/) != 'ab'.split(/a|(b)/)
			for(var i=0; i<m.length; ++i) {
				if (typeof m[i]=='undefined') m[i]=;
			}
			ret.push(s.substring(0,m.index));
			ret = ret.concat(m.slice(1));
			s=s.substring(m.index + m[0].length);
			m=re.exec(s);
		}
		ret.push(s);
		return ret;
	};
} else {
	String.prototype.parenSplit=function (re) { return this.split(re); };
	String.prototype.parenSplit.isNative=true;
}
 
function nonGlobalRegex(re) {
	var s=re.toString();
	flags=;
	for (var j=s.length; s.charAt(j) != '/'; --j) {
		if (s.charAt(j) != 'g') { flags += s.charAt(j); }
	}
	var t=s.substring(1,j);
	return RegExp(t,flags);
}
// ENDFILE: parensplit.js
// STARTFILE: tools.js
// IE madness with encoding
// ========================
//
// suppose throughout that the page is in utf8, like wikipedia
//
// if a is an anchor DOM element and a.href should consist of
//
// http://host.name.here/wiki/foo?bar=baz
//
// then IE gives foo as "latin1-encoded" utf8; we have foo = decode_utf8(decodeURI(foo_ie))
// but IE gives bar=baz correctly as plain utf8
//
// ---------------------------------
//
// IE's xmlhttp doesn't understand utf8 urls. Have to use encodeURI here.
//
// ---------------------------------
//
// summat else
 
// Source: http://aktuell.de.selfhtml.org/artikel/javascript/utf8b64/utf8.htm
 
//<NOLITE>
function encode_utf8(rohtext) {
	// dient der Normalisierung des Zeilenumbruchs
	rohtext = rohtext.replace(/\r\n/g,"\n");
	var utftext = "";
	for(var n=0; n<rohtext.length; n++)
	{
		// ermitteln des Unicodes des  aktuellen Zeichens
		var c=rohtext.charCodeAt(n);
		// alle Zeichen von 0-127 => 1byte
		if (c<128)
			utftext += String.fromCharCode(c);
		// alle Zeichen von 127 bis 2047 => 2byte
		else if((c>127) && (c<2048)) {
			utftext += String.fromCharCode((c>>6)|192);
			utftext += String.fromCharCode((c&63)|128);}
		// alle Zeichen von 2048 bis 66536 => 3byte
		else {
			utftext += String.fromCharCode((c>>12)|224);
			utftext += String.fromCharCode(((c>>6)&63)|128);
			utftext += String.fromCharCode((c&63)|128);}
	}
	return utftext;
}
 
function getJsObj(json) {
	try {
		var json_ret = eval('(' + json + ')');
	} catch (someError) {
		errlog('Something went wrong with getJsobj, json='+json);
		return 1;
	}
	if( json_ret['warnings'] ) {
		for( var w=0; w < json_ret['warnings'].length; w++ ) {
			log( json_ret['warnings'][w]['*'] );
		}
	} else if ( json_ret['error'] ) {
		errlog( json_ret['error'].code + ': ' + json_ret['error'].info );
	}
	return json_ret;
}
 
function anyChild(obj) {
	for (var p in obj) {
		return obj[p];
	}
	return null;
}
 
//</NOLITE>
 
function decode_utf8(utftext) {
	var plaintext = ""; var i=0, c=0, c1=0, c2=0;
	// while-Schleife, weil einige Zeichen uebersprungen werden
	while(i<utftext.length)
	{
		c = utftext.charCodeAt(i);
		if (c<128) {
			plaintext += String.fromCharCode(c);
			i++;}
		else if((c>191) && (c<224)) {
			c2 = utftext.charCodeAt(i+1);
			plaintext += String.fromCharCode(((c&31)<<6) | (c2&63));
			i+=2;}
		else {
			c2 = utftext.charCodeAt(i+1); c3 = utftext.charCodeAt(i+2);
			plaintext += String.fromCharCode(((c&15)<<12) | ((c2&63)<<6) | (c3&63));
			i+=3;}
	}
	return plaintext;
}
 
 
function upcaseFirst(str) {
	if (typeof str != typeof  || str==) return ;
	return str.charAt(0).toUpperCase() + str.substring(1);
}
 
 
function findInArray(arr, foo) {
	if (!arr || !arr.length) { return -1; }
	var len=arr.length;
	for (var i=0; i<len; ++i) { if (arr[i]==foo) { return i; } }
	return -1;
}
 
function nextOne (array, value) {
	// NB if the array has two consecutive entries equal
	//    then this will loop on successive calls
	var i=findInArray(array, value);
	if (i<0) { return null; }
	return array[i+1];
}
 
function literalizeRegex(str){
	return str.replace(RegExp('([-.|()\\\\+?*^${}\\[\\]])', 'g'), '\\$1');
}
 
String.prototype.entify=function() {
	//var shy='';
	return this.split('&').join('&').split('<').join('<').split('>').join('>'/*+shy*/).split('"').join('"');
};
 
function findThis(array, value) {
	if (typeof array.length == 'undefined') { return null; }
	for (var i=0; i<array.length; ++i) {
		if (array[i]==value) { return i; }
	}
	return null;
}
 
function removeNulls(list) {
	var ret=[];
	for (var i=0; i<list.length; ++i) {
		if (list[i]) {
			ret.push(list[i]);
		}
	}
	return ret;
}
function joinPath(list) {
	return removeNulls(list).join('/');
}
 
 
function simplePrintf(str, subs) {
	if (!str || !subs) { return str; }
	var ret=[];
	var s=str.parenSplit(/(%s|\$[0-9]+)/);
	var i=0;
	do {
		ret.push(s.shift());
		if ( !s.length ) { break; }
		var cmd=s.shift();
		if (cmd == '%s') {
			if ( i < subs.length ) { ret.push(subs[i]); } else { ret.push(cmd); }
			++i;
		} else {
			var j=parseInt( cmd.replace('$', ), 10 ) - 1;
			if ( j > -1 && j < subs.length ) { ret.push(subs[j]); } else { ret.push(cmd); }
		}
	} while (s.length > 0);
	return ret.join();
}
 
function max(a,b){return ab ? b : a;}
 
function isString(x) { return (typeof x === 'string' || x instanceof String); }
//function isNumber(x) { return (typeof x === 'number' || x instanceof Number); }
function isRegExp(x) { return x instanceof RegExp; }
function isArray (x) { return x instanceof Array; }
function isObject(x) { return x instanceof Object; }
function isFunction(x) {
    return !isRegExp(x) && (typeof x === 'function' || x instanceof Function);
}
 
function repeatString(s,mult) {
	var ret=;
	for (var i=0; i<mult; ++i) { ret += s; }
	return ret;
}
 
function zeroFill(s, min) {
	min = min || 2;
	var t=s.toString();
	return repeatString('0', min - t.length) + t;
}
 
function map(f, o) {
	if (isArray(o)) { return map_array(f,o); }
	return map_object(f,o);
}
function map_array(f,o) {
	var ret=[];
	for (var i=0; i<o.length; ++i) {
		ret.push(f(o[i]));
	}
	return ret;
}
function map_object(f,o) {
	var ret={};
	for (var i in o) { ret[o]=f(o[i]); }
	return ret;
}
 
pg.jsescape = function(s)
{
	if (typeof s !== "string") throw "Invalid type in pg.jsescape";
	var res = "";
	//this can be optimized by copying substrings instead of char by char!
	for (var i=0; i<s.length; i++)
	{
		var c = s[i];
    switch (c)
    {
      case '\b': res += '\\b'; continue;
      case '\f': res += '\\f'; continue;
      case '\n': res += '\\n'; continue;
      case '\0': res += '\\0'; continue;
      case '\r': res += '\\r'; continue;
      case '\t': res += '\\t'; continue;
      case '\v': res += '\\v'; continue;
      case '\\': res += '\\\\'; continue;
      case '\"':  res += '\\\"'; continue;
      case '\:  res += '\\\; continue;
      	 continue;
      default:
		    if (c < ' ' || c==='<' || c==='>' || c==="'")
		    {
					var unicodeChar = c.charCodeAt(0).toString(16).toUpperCase();
					res += "\\u" + (unicodeChar.length>1?"00":"000") + unicodeChar;
		    }
		    else
		    {
		    	res += c;
		    }
    }
  }
  return res;
}
 
// ENDFILE: tools.js
// STARTFILE: dab.js
//<NOLITE>
//////////////////////////////////////////////////
// Dab-fixing code
//
 
 
function retargetDab(newTarget, oldTarget, friendlyCurrentArticleName, titleToEdit) {
	log('retargetDab: newTarget='+newTarget + ' oldTarget=' + oldTarget);
	return changeLinkTargetLink(
	{newTarget: newTarget,
			text: newTarget.split(' ').join(' '),
			hint: tprintf('disambigHint', [newTarget]),
			summary: simplePrintf(
				    getValueOf('popupFixDabsSummary'), [friendlyCurrentArticleName, newTarget ]),
			clickButton: 'wpDiff', minor: true, oldTarget: oldTarget,
			watch: getValueOf('popupWatchDisambiggedPages'),
			title: titleToEdit});
}
 
function listLinks(wikitext, oldTarget, titleToEdit) {
	// mediawiki strips trailing spaces, so we do the same
	// testcase: http://en.wikipedia.org/w/index.php?title=Radial&oldid=97365633
	var reg=RegExp('\\[\\[([^|]*?) *(\\||\\]\\])', 'gi');
	var ret=[];
	var splitted=wikitext.parenSplit(reg);
	// ^[a-z]+ should match interwiki links, hopefully (case-insensitive)
	// and ^[a-z]* should match those and Category... style links too
	var omitRegex=RegExp('^[a-z]*:|^[Ss]pecial:|^[Ii]mage|^[Cc]ategory');
	var friendlyCurrentArticleName= oldTarget.toString();
	var wikPos = getValueOf('popupDabWiktionary');
 
	for (var i=1; i<splitted.length; i=i+3) {
		if (typeof splitted[i] == typeof 'string' && splitted[i].length>0 && !omitRegex.test(splitted[i])) {
			ret.push( retargetDab(splitted[i], oldTarget, friendlyCurrentArticleName, titleToEdit) );
		} /* if */
	} /* for loop */
 
	ret = rmDupesFromSortedList(ret.sort());
 
	if (wikPos) {
		var wikTarget='wiktionary:' +
			friendlyCurrentArticleName.replace( RegExp('^(.+)\\s+[(][^)]+[)]\\s*$'), '$1' );
 
		var meth;
		if (wikPos.toLowerCase() == 'first') { meth = 'unshift'; }
		else { meth = 'push'; }
 
		ret[meth]( retargetDab(wikTarget, oldTarget, friendlyCurrentArticleName, titleToEdit) );
	}
 
	ret.push(changeLinkTargetLink(
	{ newTarget: null,
			text: popupString('remove this link').split(' ').join(' '),
			hint: popupString("remove all links to this disambig page from this article"),
			clickButton: "wpDiff", oldTarget: oldTarget,
			summary: simplePrintf(getValueOf('popupRmDabLinkSummary'), [friendlyCurrentArticleName]),
			watch: getValueOf('popupWatchDisambiggedPages'),
			title: titleToEdit
			}));
	return ret;
}
 
function rmDupesFromSortedList(list) {
	var ret=[];
	for (var i=0; i<list.length; ++i) {
		if (ret.length===0 || list[i]!=ret[ret.length-1]) { ret.push(list[i]); }
	}
	return ret;
}
 
function makeFixDab(data, navpop) {
	// grab title from parent popup if there is one; default exists in changeLinkTargetLink
	var titleToEdit=(navpop.parentPopup && navpop.parentPopup.article.toString());
	var list=listLinks(data, navpop.originalArticle, titleToEdit);
	if (list.length===0) { log('listLinks returned empty list'); return null; }
	var html='
' + popupString('Click to disambiguate this link to:') + '
';
	html+=list.join(', ');
	return html;
}

 
function makeFixDabs(wikiText, navpop) {
	if (getValueOf('popupFixDabs') && isDisambig(wikiText, navpop.article) &&
	    Title.fromURL(location.href).namespaceId() != pg.nsSpecialId &&
	    navpop.article.talkPage() ) {
		setPopupHTML(makeFixDab(wikiText, navpop), 'popupFixDab', navpop.idNumber);
	}
}
function popupRedlinkHTML(article) {
	return changeLinkTargetLink(
		{ newTarget: null, text: popupString('remove this link').split(' ').join(' '),
			hint: popupString("remove all links to this page from this article"),
			clickButton: "wpDiff",
			oldTarget: article.toString(),
			summary: simplePrintf(getValueOf('popupRedlinkSummary'), [article.toString()])});
}
//</NOLITE>
// ENDFILE: dab.js
// STARTFILE: htmloutput.js
function appendPopupContent(obj, elementId, popupId, onSuccess) {
	return setPopupHTML(obj, elementId, popupId, onSuccess, true);
}
// this has to use a timer loop as we don't know if the DOM element exists when we want to set the text
function setPopupHTML (str, elementId, popupId, onSuccess, append) {
	if (elementId=='popupPreview') {
	}
	if (typeof popupId === 'undefined') {
		//console.error('popupId is not defined in setPopupHTML, html='+str.substring(0,100));
		popupId = pg.idNumber;
	}
	var popupElement=document.getElementById(elementId+popupId);
	if (popupElement) {
		if (!append) { popupElement.innerHTML=; }
		if (isString(str)) {
			popupElement.innerHTML+=str;
		} else {
			popupElement.appendChild(str);
		}
		if (onSuccess) { onSuccess(); }
		setTimeout(checkPopupPosition, 100);
		return true;
	} else {
		// call this function again in a little while...
		setTimeout(function(){
				setPopupHTML(str,elementId,popupId,onSuccess);
			}, 600);
	}
	return null;
}
//<NOLITE>
function setPopupTrailer(str,id) {return setPopupHTML(str, 'popupData', id);}
//</NOLITE>

 
function fillEmptySpans(args) { return fillEmptySpans2(args); }
// args.navpopup is mandatory
// optional: args.redir, args.redirTarget
// FIXME: ye gods, this is ugly stuff
function fillEmptySpans2(args) { // if redir is present and true then redirTarget is mandatory
	var redir=true;
	if (typeof args != 'object' || typeof args.redir == 'undefined' || !args.redir) { redir=false; }
	var a=args.navpopup.parentAnchor;
	var article, hint=null, oldid=null, params={};
	if (redir && typeof args.redirTarget == typeof {}) {
		article=args.redirTarget;
		//hint=article.hintValue();
	} else {
		article=(new Title()).fromAnchor(a);
		hint=a.originalTitle || article.hintValue();
		params=parseParams(a.href);
		oldid=(getValueOf('popupHistoricalLinks')) ? params.oldid : null;
		rcid=params.rcid;
	}
	var x={ article:article, hint: hint, oldid: oldid, rcid: rcid, navpop:args.navpopup, params:params };
	var structure=pg.structures[getValueOf('popupStructure')];
	if (typeof structure != 'object') {
		setPopupHTML('popupError', 'Unknown structure (this should never happen): '+
			     pg.option.popupStructure, args.navpopup.idNumber);
		return;
	}
	var spans=flatten(pg.misc.layout);
	var numspans = spans.length;
	var redirs=pg.misc.redirSpans;
	for (var i=0; i<numspans; ++i) {
		var f=findThis(redirs, spans[i]);
		//log('redir='+redir+', f='+f+', spans[i]='+spans[i]);
		if ( (f!==null && !redir) || (f===null && redir) ) {
			//log('skipping this set of the loop');
			continue;
		}
		var structurefn=structure[spans[i]];
		var setfn = setPopupHTML;
		if (getValueOf('popupActiveNavlinks') && 
		    (spans[i].indexOf('popupTopLinks')==0 || spans[i].indexOf('popupRedirTopLinks')==0)
			    ) {
			setfn = setPopupTipsAndHTML;
		}
		switch (typeof structurefn) {
		case 'function':
			//log('running '+spans[i]+'({article:'+x.article+', hint:'+x.hint+', oldid: '+x.oldid+'})');
			setfn(structurefn(x), spans[i], args.navpopup.idNumber);
			break;
		case 'string':
			setfn(structurefn, spans[i], args.navpopup.idNumber);
			break;
		default:
			errlog('unknown thing with label '+spans[i]);
			break;
		}
	}
}
// flatten an array
function flatten(list, start) {
	var ret=[];
	if (typeof start == 'undefined') { start=0; }
	for (var i=start; i<list.length; ++i) {
		if (typeof list[i] == typeof []) {
			return ret.concat(flatten(list[i])).concat(flatten(list, i+1));
		}
		else { ret.push(list[i]); }
	}
	return ret;
}
// Generate html for whole popup
function popupHTML (a) {
	getValueOf('popupStructure');
	var structure=pg.structures[pg.option.popupStructure];
	if (typeof structure != 'object') {
		//return 'Unknown structure: '+pg.option.popupStructure;
		// override user choice
		pg.option.popupStructure=pg.optionDefault.popupStructure;
		return popupHTML(a);
	}
	if (typeof structure.popupLayout != 'function') { return 'Bad layout'; }
	pg.misc.layout=structure.popupLayout();
	if (typeof structure.popupRedirSpans == 'function') { pg.misc.redirSpans=structure.popupRedirSpans(); }
	else { pg.misc.redirSpans=[]; }
	return makeEmptySpans(pg.misc.layout, a.navpopup);
}
function makeEmptySpans (list, navpop) {
	var ret=;
	for (var i=0; i<list.length; ++i) {
		if (typeof list[i] == typeof ) {
		    ret += emptySpanHTML(list[i], navpop.idNumber, 'div');
		} else if (typeof list[i] == typeof [] && list[i].length > 0 ) {
			ret = ret.parenSplit(RegExp('(</[^>]*?>$)')).join(makeEmptySpans(list[i], navpop));
		} else if (typeof list[i] == typeof {} && list[i].nodeType ) {
			ret += emptySpanHTML(list[i].name, navpop.idNumber, list[i].nodeType);
		}
	}
	return ret;
}

 
function emptySpanHTML(name, id, tag, classname) {
	tag = tag || 'span';
	if (!classname) { classname = emptySpanHTML.classAliases[name]; }
	classname = classname || name;
	if (name == getValueOf('popupDragHandle')) { classname += ' popupDragHandle'; }
	return simplePrintf('<%s id="%s" class="%s"></%s>', [tag, name + id, classname, tag]);
}
emptySpanHTML.classAliases={ 'popupSecondPreview': 'popupPreview' };
// generate html for popup image
// <a id="popupImageLinkn"><img id="popupImagen">
// where n=idNumber
function imageHTML(article, idNumber) {
	return simplePrintf('<a id="popupImageLink$1">' +
			    '<img align="right" valign="top" id="popupImg$1" style="display: none;"></img>' +
			    '</a>', [ idNumber ]);
}
function popTipsSoonFn(id, when, popData) {
	when || ( when=250 );
	var popTips=function(){ setupTooltips(document.getElementById(id), false, true, popData); };
	return function() { setTimeout( popTips, when, popData ); };
}
function setPopupTipsAndHTML(html, divname, idnumber, popData) {
	setPopupHTML(html, divname, idnumber,
		     getValueOf('popupSubpopups') ? 
		     popTipsSoonFn(divname + idnumber, null, popData) : 
		     null);
}
// ENDFILE: htmloutput.js
// STARTFILE: mouseout.js
//////////////////////////////////////////////////
// fuzzy checks
function fuzzyCursorOffMenus(x,y, fuzz, parent) {
	if (!parent) { return null; }
	var uls=parent.getElementsByTagName('ul');
	for (var i=0; i<uls.length; ++i) {
		if (uls[i].className=='popup_menu') {
			if (uls[i].offsetWidth > 0) return false;
		} // else {document.title+='.';}
	}
	return true;
}
function checkPopupPosition () { // stop the popup running off the right of the screen
	// FIXME avoid pg.current.link
	pg.current.link && pg.current.link.navpopup &&
	    pg.current.link.navpopup.limitHorizontalPosition();
}
function mouseOutWikiLink () {
	if (!window.popupsReady || !window.popupsReady()) { return; }
	//console ('mouseOutWikiLink');
	var a=this;
	if (a.navpopup==null) return;
	if ( ! a.navpopup.isVisible() ) {
		a.navpopup.banish();
		return;
	}

       restoreTitle(a);

	Navpopup.tracker.addHook(posCheckerHook(a.navpopup));
}
function posCheckerHook(navpop) {
	return function() {
		if (!navpop.isVisible()) { return true; /* remove this hook */ }
		if (Navpopup.tracker.dirty) {
		    return false;
		}
		var x=Navpopup.tracker.x, y=Navpopup.tracker.y;
		var mouseOverNavpop = navpop.isWithin(x,y,navpop.fuzz, navpop.mainDiv) ||
		    !fuzzyCursorOffMenus(x,y,navpop.fuzz, navpop.mainDiv);
		// FIXME it'd be prettier to do this internal to the Navpopup objects
		var t=getValueOf('popupHideDelay');
		if (t) { t = t * 1000; }
		if (!t) {
			if(!mouseOverNavpop) {
			    navpop.banish();
			    return true; /* remove this hook */
			}
			return false;
		}
		// we have a hide delay set
		var d=+(new Date());
		if ( !navpop.mouseLeavingTime ) {
			navpop.mouseLeavingTime = d;
			return false;
		}
		if ( mouseOverNavpop ) {
			navpop.mouseLeavingTime=null;
			return false;
		}
		if (d - navpop.mouseLeavingTime > t) {
			navpop.mouseLeavingTime=null;
			navpop.banish(); return true; /* remove this hook */
		}
		return false;
	};
}
function runStopPopupTimer(navpop) {
	// at this point, we should have left the link but remain within the popup
	// so we call this function again until we leave the popup.
	if (!navpop.stopPopupTimer) {
		navpop.stopPopupTimer=setInterval(posCheckerHook(navpop), 500);
		navpop.addHook(function(){clearInterval(navpop.stopPopupTimer);},
			       'hide', 'before');
	}
}
// ENDFILE: mouseout.js
// STARTFILE: previewmaker.js
/**

  @fileoverview
  Defines the {@link Previewmaker} object, which generates short previews from wiki markup.

/
/**

  Creates a new Previewmaker
  @constructor
  @class The Previewmaker class. Use an instance of this to generate short previews from Wikitext.
  @param {String} wikiText The Wikitext source of the page we wish to preview.
  @param {String} baseUrl The url we should prepend when creating relative urls.
  @param {Navpopup} owner The navpop associated to this preview generator

/
function Previewmaker(wikiText, baseUrl, owner) {
	/** The wikitext which is manipulated to generate the preview. */
	this.originalData=wikiText;
	this.setData();
	this.baseUrl=baseUrl;
	this.owner=owner;
	this.maxCharacters=getValueOf('popupMaxPreviewCharacters');
	this.maxSentences=getValueOf('popupMaxPreviewSentences');
}
Previewmaker.prototype.setData=function() {
	var maxSize=max(10000, 2*this.maxCharacters);
	this.data=this.originalData.substring(0,maxSize);
};
/** Remove HTML comments

   @private

/
Previewmaker.prototype.killComments = function () {
	// this also kills one trailing newline, eg diamyo
	this.data=this.data.replace(RegExp('\\n?', 'g'), ); 
};
/**

  @private

/
Previewmaker.prototype.killDivs = function () {
	// say goodbye, divs (can be nested, so use * not *?)
	this.data=this.data.replace(RegExp('< *div[^>]* *>[\\s\\S]*?< */ *div *>',
					   'gi'), );
};
/**

  @private

/
Previewmaker.prototype.killGalleries = function () {
	this.data=this.data.replace(RegExp('< *gallery[^>]* *>[\\s\\S]*?< */ *gallery *>',
					   'gi'), );
};
/**

  @private

/
Previewmaker.prototype.kill = function(opening, closing, subopening, subclosing, repl) {
	var oldk=this.data;
	var k=this.killStuff(this.data, opening, closing, subopening, subclosing, repl);
	while (k.length < oldk.length) {
		oldk=k;
		k=this.killStuff(k, opening, closing, subopening, subclosing, repl);
	}
	this.data=k;
};
/**

  @private

/
Previewmaker.prototype.killStuff = function (txt, opening, closing, subopening, subclosing, repl) {
	var op=this.makeRegexp(opening);
	var cl=this.makeRegexp(closing, '^');
	var sb=subopening ? this.makeRegexp(subopening, '^') : null;
	var sc=subclosing ? this.makeRegexp(subclosing, '^') : cl;
	if (!op || !cl) {
	    alert('Navigation Popups error: op or cl is null! something is wrong.');
	    return;
	}
	if (!op.test(txt)) { return txt; }
	var ret=;
	var opResult = op.exec(txt);
	ret = txt.substring(0,opResult.index);
	txt=txt.substring(opResult.index+opResult[0].length);
	var depth = 1;
	while (txt.length > 0) {
		var removal=0;
		if (depth==1 && cl.test(txt)) {
			depth--;
			removal=cl.exec(txt)[0].length;
		} else if (depth > 1 && sc.test(txt)) {
			depth--;
			removal=sc.exec(txt)[0].length;
		}else if (sb && sb.test(txt)) {
			depth++;
			removal=sb.exec(txt)[0].length;
		}
		if ( !removal ) { removal = 1; }
		txt=txt.substring(removal);
		if (depth==0) { break; }
	}
	return ret + (repl || ) + txt;
};
/**

  @private

/
Previewmaker.prototype.makeRegexp = function (x, prefix, suffix) {
	prefix = prefix || ;
	suffix = suffix || ;
	var reStr=;
	var flags=;
	if (isString(x)) {
		reStr=prefix + literalizeRegex(x) + suffix;
	} else if (isRegExp(x)) {
		var s=x.toString().substring(1);
		var sp=s.split('/');
		flags=sp[sp.length-1];
		sp[sp.length-1]=;
		s=sp.join('/');
		s=s.substring(0,s.length-1);
		reStr= prefix + s + suffix;
	} else {
		log ('makeRegexp failed');
	}
	log ('makeRegexp: got reStr=' + reStr + ', flags=' + flags);
	return RegExp(reStr, flags);
};
/**

  @private

/
Previewmaker.prototype.killBoxTemplates = function () {
	// taxobox removal... in fact, there's a saudiprincebox_begin, so let's be more general
	// also, have float_begin, ... float_end
	this.kill(RegExp('[{][{][^{}\\s|]*?(float|box)[_ ](begin|start)', 'i'),	/[}][}]\s*/, '{{');
	// infoboxes etc
	// from User:Zyxw/popups.js: kill frames too
	this.kill(RegExp('[{][{][^{}\\s|]*?(infobox|elementbox|frame)[_ ]', 'i'), /[}][}]\s*/, '{{');
};
/**

  @private

/
Previewmaker.prototype.killTemplates = function () {
	this.kill(, , '{', '}', ' ');
};
/**

  @private

/
Previewmaker.prototype.killTables = function () {
	// tables are bad, too
	// this can be slow, but it's an inprovement over a browser hang
	// torture test: Comparison_of_Intel_Central_Processing_Units
	this.kill('{|', /[|]}\s*/, '{|');
	this.kill(/<table.*?>/i, /<\/table.*?>/i, /<table.*?>/i);
	// remove lines starting with a pipe for the hell of it (?)
	this.data=this.data.replace(RegExp('^[|].*$', 'mg'), );
};
/**

  @private

/
Previewmaker.prototype.killImages = function () {
	var forbiddenNamespaceAliases = [];
	jQuery.each(mw.config.get('wgNamespaceIds'), function(_localizedNamespaceLc, _namespaceId) {
		if (_namespaceId!=pg.nsImageId && _namespaceId!=pg.nsCategoryId) return;
		forbiddenNamespaceAliases.push(_localizedNamespaceLc.split(' ').join('[ _]')); //todo: escape regexp fragments!
	});
	// images and categories are a nono
	this.kill(RegExp('[[][[]\\s*(' + forbiddenNamespaceAliases.join('|') + ')\\s*:', 'i'),
		  /\]\]\s*/, '[', ']');
};
/**

  @private

/
Previewmaker.prototype.killHTML = function () {
	// kill <ref ...>...</ref>
	this.kill(/<ref\b[^/>]*?>/i, /<\/ref>/i);
	// let's also delete entire lines starting with <. it's worth a try.
	this.data=this.data.replace(RegExp('(^|\\n) *<.*', 'g'), '\n');
	// and those pesky html tags, but not  or <blockquote>
	var splitted=this.data.parenSplit(/(<.*?>)/);
	var len=splitted.length;
	for (var i=1; i<len; i=i+2) {
		switch (splitted[i]) {
		case '<nowiki>':
		case '':
			break;
		default:
			if (! /^< *\/? *blockquote\b/i.test(splitted[i])) {
				splitted[i]=;
			}
		}
	}
	this.data=splitted.join();
};
/**

  @private

/
Previewmaker.prototype.killChunks = function() { // heuristics alert
	// chunks of italic text? you crazy, man?
	var italicChunkRegex=new RegExp
	("((^|\\n)\\s*:*\\s*[^']([^']||'[^']){20}(.|\\n[^\\n])*[.!?\\s]*\\n)+", 'g');
	// keep stuff separated, though, so stick in \n (fixes Union Jack?
	this.data=this.data.replace(italicChunkRegex, '\n');
};
/**

  @private

/
Previewmaker.prototype.mopup = function () {
	// we simply *can't* be doing with horizontal rules right now
	this.data=this.data.replace(RegExp('^-{4,}','mg'),);
	// no indented lines
	this.data=this.data.replace(RegExp('(^|\\n) *:[^\\n]*','g'), );

	// replace Contents


1 Gadget


,  and whatever else there is
	// this'll probably do
	this.data=this.data.replace(RegExp('^__[A-Z_]*__ *$', 'gmi'),);
};
/**

  @private

/
Previewmaker.prototype.firstBit = function () {
	// dont't be givin' me no subsequent paragraphs, you hear me?
	/// first we "normalize" section headings, removing whitespace after, adding before
	var d=this.data;
	if (getValueOf('popupPreviewCutHeadings')) {
		this.data=this.data.replace(RegExp('\\s*(==+[^=]*==+)\\s*', 'g'), '\n\n$1 ');
		/// then we want to get rid of paragraph breaks whose text ends badly
		this.data=this.data.replace(RegExp('([:;]) *\\n{2,}', 'g'), '$1\n');
		this.data=this.data.replace(RegExp('^[\\s\\n]*'), );
		stuff=(RegExp('^([^\\n]|\\n[^\\n\\s])*')).exec(this.data);
		if (stuff) { d = stuff[0]; }
		if (!getValueOf('popupPreviewFirstParOnly')) { d = this.data; }
		/// now put \n\n after sections so that bullets and numbered lists work
		d=d.replace(RegExp('(==+[^=]*==+)\\s*', 'g'), '$1\n\n');
	}

 
	// superfluous sentences are RIGHT OUT.
	// note: exactly 1 set of parens here needed to make the slice work
	d = d.parenSplit(RegExp('([!?.]+["'+"'"+']*\\s)','g'));
	// leading space is bad, mmkay?
	d[0]=d[0].replace(RegExp('^\\s*'), );
	var notSentenceEnds=RegExp('([^.][a-z][.] *[a-z]|etc|sic|Dr|Mr|Mrs|Ms|St|no|op|cit|\\^\\*|\\s[A-Zvclm])$', 'i');
	d = this.fixSentenceEnds(d, notSentenceEnds);
	this.fullLength=d.join().length;
	var maxChars=getValueOf('popupMaxPreviewCharacters') + this.extraCharacters;
	var n=this.maxSentences;
	var dd=this.firstSentences(d,n); 
	do {
		dd=this.firstSentences(d,n); --n;
	} while ( dd.length > this.maxCharacters && n != 0 );
	this.data = dd;
};
/**

  @private

/
Previewmaker.prototype.fixSentenceEnds = function(strs, reg) {
	// take an array of strings, strs
	// join strs[i] to strs[i+1] & strs[i+2] if strs[i] matches regex reg
	var abbrevRe=/\b[a-z][^a-z]*$/i;
	for (var i=0; i<strs.length-2; ++i) {
		if (reg.test(strs[i])) {
			a=[];
			for (var j=0; j<strs.length; ++j) {
				if (j<i)   a[j]=strs[j];
				if (j==i)  a[i]=strs[i]+strs[i+1]+strs[i+2];
				if (j>i+2) a[j-2]=strs[j];
			}
			return this.fixSentenceEnds(a,reg);
		}
		// BUGGY STUFF - trying to fix up S. C. Johnson & Son preview
		if (false && abbrevRe.test(strs[i])) {
			var j=i, buf=;
			do {
				buf=buf+strs[i]+strs[i+1];
				i=i+2;
			} while (i<strs.length-2 && abbrevRe.test(strs[i]));
			strs[i]=buf+strs[i];
			var a=(j?strs.slice(0,j-1):[]).concat(strs.slice(i));
			return this.fixSentenceEnds(a,reg);
		}
	}
	return strs;
};
/**

  @private

/
Previewmaker.prototype.firstSentences = function(strs, howmany) {
	var t=strs.slice(0, 2*howmany);
	return t.join();
};
/**

  @private

/
Previewmaker.prototype.killBadWhitespace = function() {
	// also cleans up isolated ', eg Suntory Sungoliath
	this.data=this.data.replace(RegExp('^ *\'+ *$', 'gm'), );
};
/**

  Runs the various methods to generate the preview.
  The preview is stored in the html</html> field.
  @private

/
Previewmaker.prototype.makePreview = function() {
	if (this.owner.article.namespaceId()!=pg.nsTemplateId &&
				this.owner.article.namespaceId()!=pg.nsImageId ) {
		this.killComments();
		this.killDivs();
		this.killGalleries();
		this.killBoxTemplates();
		if (getValueOf('popupPreviewKillTemplates')) {
			this.killTemplates();
		} else {
			this.killMultilineTemplates();
		}
		this.killTables();
		this.killImages();
		this.killHTML();
		this.killChunks();
		this.mopup();
		this.firstBit();
		this.killBadWhitespace();
	}
	else
	{
		this.killHTML();
	}
	this.html=wiki2html(this.data, this.baseUrl); // needs livepreview
	this.fixHTML();
	this.stripLongTemplates();
};
/**

  @private

/
Previewmaker.prototype.esWiki2HtmlPart = function(data) {

 var reLinks = /(?:\[\[([^|\]]*)(?:\|([^|\]]*))*]]([a-z]*))/gi; //match a wikilink
 reLinks.lastIndex = 0; //reset regex

 var match;
 var result = "";
 var postfixIndex = 0;
 while ((match = reLinks.exec(data)) != null) //match all wikilinks
 {
   //FIXME: the way that link is built here isn't perfect. It is clickable, but popups preview won't recognize it in some cases.
   result += escapeQuotesHTML(data.substring(postfixIndex, match.index)) + 
             '<a href="'+Insta.conf.paths.articles+escapeQuotesHTML(match[1])+'">'+escapeQuotesHTML((match[2]?match[2]:match[1])+match[3])+"</a>";
   postfixIndex = reLinks.lastIndex;
 }
 //append the rest
 result += escapeQuotesHTML(data.substring(postfixIndex));

 return result;

};
Previewmaker.prototype.editSummaryPreview=function() {
	var reAes   = /\/\* *(.*?) *\*\//g; //match the first section marker
	reAes.lastIndex = 0; //reset regex
	var match;
	match = reAes.exec(this.data);
	if (match)
	{
		//we have a section link. Split it, process it, combine it.
		var prefix = this.data.substring(0,match.index-1);
		var section = match[1];
		var postfix = this.data.substring(reAes.lastIndex);
		var start = "";
		var end = "";
		if (prefix.length>0) start = this.esWiki2HtmlPart(prefix) + " " + start + "- ";
		if (postfix.length>0) end = ": " + end + this.esWiki2HtmlPart(postfix);

 
		var t=new Title().fromURL(this.baseUrl);
		t.anchorFromUtf(section);
		var sectionLink = Insta.conf.paths.articles + escapeQuotesHTML(t.toString(true)) + '#' + escapeQuotesHTML(t.anchor);
		return start + '<a href="'+sectionLink+'">→</a> '+escapeQuotesHTML(section) + end;
	}
	//else there's no section link, htmlify the whole thing.
	return this.esWiki2HtmlPart(this.data);
};
//<NOLITE>
/** Test function for debugging preview problems one step at a time.

*/

function previewSteps(txt) {
	try {
		txt=txt || document.editform.wpTextbox1.value;
	} catch (err) {
		if (pg.cache.pages.length > 0) {
			txt=pg.cache.pages[pg.cache.pages.length-1].data;
		} else {
			alert('provide text or use an edit page');
		}
	}
	txt=txt.substring(0,10000);
	var base=pg.wiki.articlebase + Title.fromURL(document.location.href).urlString();
	var p=new Previewmaker(txt, base, pg.current.link.navpopup);
	if (this.owner.article.namespaceId() != pg.nsTemplateId) {
		p.killComments(); if (!confirm('done killComments(). Continue?\n---\n' + p.data)) { return; }
		p.killDivs(); if (!confirm('done killDivs(). Continue?\n---\n' + p.data)) { return; }
		p.killGalleries(); if (!confirm('done killGalleries(). Continue?\n---\n' + p.data)) { return; }
		p.killBoxTemplates(); if (!confirm('done killBoxTemplates(). Continue?\n---\n' + p.data)) { return; }
		if (getValueOf('popupPreviewKillTemplates')) {
			p.killTemplates(); if (!confirm('done killTemplates(). Continue?\n---\n' + p.data)) { return; }
		} else {
			p.killMultilineTemplates(); if (!confirm('done killMultilineTemplates(). Continue?\n---\n' + p.data)) { return; }
		}
		p.killTables(); if (!confirm('done killTables(). Continue?\n---\n' + p.data)) { return; }
		p.killImages(); if (!confirm('done killImages(). Continue?\n---\n' + p.data)) { return; }
		p.killHTML(); if (!confirm('done killHTML(). Continue?\n---\n' + p.data)) { return; }
		p.killChunks(); if (!confirm('done killChunks(). Continue?\n---\n' + p.data)) { return; }
		p.mopup(); if (!confirm('done mopup(). Continue?\n---\n' + p.data)) { return; }
		p.firstBit(); if (!confirm('done firstBit(). Continue?\n---\n' + p.data)) { return; }
		p.killBadWhitespace(); if (!confirm('done killBadWhitespace(). Continue?\n---\n' + p.data)) { return; }
	}
	p.html=wiki2html(p.data, base); // needs livepreview
	p.fixHTML(); if (!confirm('done fixHTML(). Continue?\n---\n' + p.html)) { return; }
	p.stripLongTemplates(); if (!confirm('done stripLongTemplates(). Continue?\n---\n' + p.html)) { return; }
	alert('finished preview - end result follows.\n---\n' + p.html);
}
//</NOLITE>
/**

  Works around a quoting bug in livepreview.
  wiki2html('Foo\'s "bar"')</syntaxhighlight> gives @literal{<a href='Foo's "bar"'>}
  which doesn't do very well. We change this into @literal{<a href="Foo's %22bar%22">}
  @private

/
Previewmaker.prototype.fixHTML = function() {
	if(!this.html) return;
	// all links seem to have potential issues with quotation marks
	var splitted=this.html.parenSplit(/href='([^>]*)'/g);
	var ret=;
	for (var i=0; i<splitted.length; ++i) {
		if(i%2==0) { ret += splitted[i]; continue; }
		if(i%2==1) { ret += 'href="' + splitted[i].split('"').join('%22') + '"'; }
	}
	// fix question marks in wiki links
	// maybe this'll break some stuff :-(
	ret=ret.replace(RegExp('\(<a href="' + pg.wiki.articlePath + '/[^"]*\)[?]\(.*?"\)', 'g'), '$1%3F$2');
	// FIXME fix up % too
	this.html=ret;
};
/**

  Generates the preview and displays it in the current popup.

  Does nothing if the generated preview is invalid or consists of whitespace only.
  Also activates wikilinks in the preview for subpopups if the popupSubpopups option is true.

/
Previewmaker.prototype.showPreview = function () {
	this.makePreview();
	if (typeof this.html != typeof ) return;
	if (RegExp('^\\s*$').test(this.html)) return;

	setPopupHTML('', 'popupPrePreviewSep', this.owner.idNumber);
	setPopupTipsAndHTML(this.html, 'popupPreview', this.owner.idNumber, { owner: this.owner });
	var more = (this.fullLength > this.data.length) ? this.moreLink() : ;
	setPopupHTML(more, 'popupPreviewMore', this.owner.idNumber);
};
/**

  @private

/
Previewmaker.prototype.moreLink=function() {
	var a=document.createElement('a');
	a.className='popupMoreLink';
	a.innerHTML=popupString('more...');
	var savedThis=this;
	a.onclick=function() {
		savedThis.maxCharacters+=2000;
		savedThis.maxSentences+=20;
		savedThis.setData();
		savedThis.showPreview();
	}
	return a;
}
/**

  @private

/
Previewmaker.prototype.stripLongTemplates = function() {
	// operates on the HTML!
	this.html=this.html.replace(RegExp('^.{0,1000}[{][{][^}]*?(<(p|br)( /)?>\\s*){2,}([^{}]*?[}][}])?', 'gi'), );

	this.html=this.html.split('\n').join(' '); // workaround for  templates
	this.html=this.html.replace(RegExp('[{][{][^}]*<pre>[^}]*[}][}]','gi'), '');
};
/**
   @private
*/
Previewmaker.prototype.killMultilineTemplates = function() {
	this.kill('{{{', '}}}');
	this.kill(RegExp('\\s*[{][{][^{}]*\\n'), '}}', '{{');
};
// ENDFILE: previewmaker.js
// STARTFILE: querypreview.js
function loadAPIPreview(queryType, article, navpop) {
	var art=new Title(article).urlString();
	var url=pg.wiki.apiwikibase + '?format=json&action=query&';
	var htmlGenerator=function(a,d){alert('invalid html generator');};
	switch (queryType) {
	case 'history':
		url += 'meta=userinfo&uiprop=options&titles=' + art + '&prop=revisions&rvlimit=' +
			getValueOf('popupHistoryPreviewLimit');
		htmlGenerator=APIhistoryPreviewHTML;
		break;
	case 'category':
		url += 'list=categorymembers&cmtitle=' + art;
		htmlGenerator=APIcategoryPreviewHTML;
		break;
	case 'userinfo':
	  var username = new Title( article ).userName();
		var usernameart = encodeURIComponent( username );
		if (pg.re.ipUser.test(username)) {
			url += 'list=blocks&bkprop=range&bkip=' + usernameart;
		} else {
			url += 'list=users&usprop=blockinfo|groups|editcount|registration&ususers=' + usernameart + "&meta=globaluserinfo&guiprop=groups|unattached&guiuser="+ usernameart;
		}
		htmlGenerator=APIuserInfoPreviewHTML;
		break;
	case 'contribs':
		var usernameart = encodeURIComponent( new Title( article ).userName() );
		url += 'list=usercontribs&meta=userinfo&uiprop=options&ucuser=' + usernameart +
			'&uclimit=' + getValueOf('popupContribsPreviewLimit');
		htmlGenerator=APIcontribsPreviewHTML;
		break;
	case 'imagepagepreview':
		var trail='';
		if (getValueOf('popupImageLinks')) { trail = '&list=imageusage&iutitle=' + art; }
		url += 'titles=' + art + '&prop=revisions|imageinfo&rvprop=content' + trail;
		htmlGenerator=APIimagepagePreviewHTML;
		break;
	case 'backlinks':
		url += 'list=backlinks&bltitle=' + art;
		htmlGenerator=APIbacklinksPreviewHTML;
		break;
	}
	pendingNavpopTask(navpop);
	if( !window.wgEnableAPI || !wgEnableAPI ) {
		/* The API is not available */
		htmlGenerator=function(a,d){
			return 'This function of navigation popups now requires a MediaWiki ' + 
			'installation with the <a href="http://www.mediawiki.org/wiki/API">API</a> enabled.'; };
	}
	var callback=function(d){
	    log( "callback of API functions was hit" );
		showAPIPreview(queryType, htmlGenerator(article,d,navpop), navpop.idNumber, navpop, d);
	};
	if (pg.flag.isIE) {
		url = url + '&*'; //to circumvent https://bugzilla.wikimedia.org/show_bug.cgi?id=28840
	}
	var go = function(){
	    getPageWithCaching(url, callback, navpop);
		return true;
	}
	if (navpop.visible || !getValueOf('popupLazyDownloads')) { go(); }
	else { navpop.addHook(go, 'unhide', 'before', 'DOWNLOAD_'+queryType+'_QUERY_DATA'); }
}
 
function linkList(list) {
	list.sort(function(x,y) { return (x==y ? 0 : (x<y ? -1 : 1)); });
	var buf=[];
	for (var i=0; i<list.length; ++i) {
		buf.push(wikiLink({article: new Title(list[i]),
				   text:    list[i].split(' ').join(' '),
				   action:  'view'}));
	}
	return buf.join(', ');
}
 
function getTimeOffset(tz) {
	if( tz ) {
		if( tz.indexOf('|') > -1 ) {
			// New format
			return parseInt(tz.split('|')[1],10);
		} else if ( tz.indexOf(':') > -1 ) {
			// Old format
			return( parseInt(tz,10)*60 + parseInt(tz.split(':')[1],10) );
		}
	}
	return 0;
}
 
function editPreviewTable(article, h, reallyContribs, timeOffset) {
	var html=['<table>'];
	var day=null;
	var curart=article;
	for (var i=0; i<h.length; ++i) {
		if (reallyContribs) { 
		    var page=h[i]['title']; curart = new Title(page);
		}
		var minor=typeof h[i]['minor']=='undefined' ? '' : '<b>m </b>';
		var editDate=adjustDate(getDateFromTimestamp(h[i].timestamp), timeOffset);
		var thisDay = dayFormat(editDate);
		var thisTime = timeFormat(editDate);
		if (thisDay==day) { thisDay=''; }
		else { day=thisDay; }
		if (thisDay) {
			html.push( '<tr><td colspan=3><span class="popup_history_date">' +
				  thisDay+'</span></td></tr>' );
		}
		html.push('<tr class="popup_history_row_' + ( (i%2) ? 'odd' : 'even') + '">');
		html.push('<td>(<a href="' + pg.wiki.titlebase + new Title(curart).urlString() +
			'&diff=prev&oldid=' + h[i]['revid'] + '">' + popupString('last') + '</a>)</td>');
		html.push('<td>' +
			'<a href="' + pg.wiki.titlebase + new Title(curart).urlString() +
			'&oldid=' + h[i]['revid'] + '">' + thisTime + '</a></td>');
		var col3url='', col3txt='';
		if (!reallyContribs) {
			var user=h[i]['user'];
			if( typeof h[i]['userhidden'] == "undefined" ) {
				if( pg.re.ipUser.test(user) ) {
					col3url=pg.wiki.titlebase + mw.config.get('wgFormattedNamespaces')[pg.nsSpecialId] + ':Contributions&target=' + new Title(user).urlString();
				} else {
					col3url=pg.wiki.titlebase + mw.config.get('wgFormattedNamespaces')[pg.nsUserId] + ':' + new Title(user).urlString();
				}
				col3txt=escapeQuotesHTML(user);
			} else {
				col3url=getValueOf('popupRevDelUrl');
				col3txt=escapeQuotesHTML( popupString('revdel'));
			}
		} else {
			col3url=pg.wiki.titlebase + curart.urlString();
			col3txt=escapeQuotesHTML(page);
		}
		html.push('<td>' + (reallyContribs ? minor : '') +
			'<a href="' + col3url + '">' + col3txt + '</a></td>');
		var comment='';
		var c=h[i].comment || h[i]['*'];
		if (c) {
			comment=new Previewmaker(c, new Title(curart).toUrl()).editSummaryPreview();
		} else if (typeof h[i]['commenthidden'] != "undefined" ) {
			comment=popupString('revdel');
		}
		html.push('<td>' + (!reallyContribs ? minor : '') + comment + '</td>');
		html.push('</tr>');
		html=[html.join('')];
	}
	html.push('</table>');
	return html.join('');
}
 
function getDateFromTimestamp(t) {
	var s=t.split(/[^0-9]/);
	switch(s.length) {
	case 0: return null;
	case 1: return new Date(s[0]);
	case 2: return new Date(s[0], s[1]-1);
	case 3: return new Date(s[0], s[1]-1, s[2]);
	case 4: return new Date(s[0], s[1]-1, s[2], s[3]);
	case 5: return new Date(s[0], s[1]-1, s[2], s[3], s[4]);
	case 6: return new Date(s[0], s[1]-1, s[2], s[3], s[4], s[5]);
	default: return new Date(s[0], s[1]-1, s[2], s[3], s[4], s[5], s[6]);
	}
}
 
function adjustDate(d, offset) {
	// offset is in minutes
	var o=offset * 60 * 1000;
	return new Date( +d + o);
}
 
function dayFormat(editDate, utc) {
	if (utc) { return map(zeroFill, [editDate.getUTCFullYear(), editDate.getUTCMonth()+1, editDate.getUTCDate()]).join('-'); }
	return map(zeroFill, [editDate.getFullYear(), editDate.getMonth()+1, editDate.getDate()]).join('-');
}
 
function timeFormat(editDate, utc) {
	if (utc) { return map(zeroFill, [editDate.getUTCHours(), editDate.getUTCMinutes(), editDate.getUTCSeconds()]).join(':'); }
	return map(zeroFill, [editDate.getHours(), editDate.getMinutes(), editDate.getSeconds()]).join(':');
}
 
function showAPIPreview(queryType, html, id, navpop, download) {
    // DJ: done
	var target='popupPreview';
	switch (queryType) {
	case 'imagelinks':
	case 'category':
	case 'userinfo':
		target='popupPostPreview'; break;
	}
	setPopupTipsAndHTML(html, target, id);
	completedNavpopTask(navpop);
}
 
function APIbacklinksPreviewHTML(article, download, navpop) {
    try {
	    var jsObj=getJsObj(download.data);
   	    var list=jsObj.query.backlinks;
	} catch (someError) { return 'backlinksPreviewHTML went wonky'; }
	var html=[];
	if (!list) { return popupString('No backlinks found'); }
	for ( var i=0; i < list.length; i++ ) {
		var t=new Title(list[i]['title']);
		html.push('<a href="' + pg.wiki.titlebase + t.urlString() + '">' + t + '</a>');
	}
	html=html.join(', ');
	if (jsObj['query-continue'] && jsObj['query-continue'].backlinks && jsObj['query-continue'].backlinks.blcontinue) {
		html += popupString(' and more');
	}
	return html;
}
 
function APIsharedImagePagePreviewHTML(obj) {
	log( "APIsharedImagePagePreviewHTML" );
	var popupid = obj['requestid'];
	if( obj['query'] && obj['query']['pages'] )
	{
		var page=anyChild(obj['query']['pages']);
		var content=(page && page.revisions ) ? page.revisions[0]['*'] : null;
		if( content ) 
		{
			/* Not entirely safe, but the best we can do */
			var p=new Previewmaker(content, pg.current.link.navpopup.article, pg.current.link.navpopup);
			p.makePreview();
			setPopupHTML( p.html, "popupSecondPreview", popupid );
		}
	}
}
 
function APIimagepagePreviewHTML(article, download, navpop) {
	try {
	    var jsObj=getJsObj(download.data);
		var page=anyChild(jsObj.query.pages);
		var content=(page && page.revisions ) ? page.revisions[0]['*'] : null;
	} catch (someError) {
		return 'API imagepage preview failed :(';
	}
	var ret='';
	var alt='';
	try{alt=navpop.parentAnchor.childNodes[0].alt;} catch(e){}
	if (alt) {
		ret = ret + '<hr><b>' + popupString('Alt text:') + '</b> ' + escapeQuotesHTML(alt);
	}
	if (content) {
		var p=prepPreviewmaker(content, article, navpop);
		p.makePreview();
		if (p.html) { ret += '<hr>' + p.html; }
	}
	if (content!==null && getValueOf('popupSummaryData')) {
		var info=getPageInfo(content, download);
		log(info);
		setPopupTrailer(info, navpop.idNumber);
	}
	if (page && page.imagerepository == "shared" ) {
		var art=new Title(article);
		var encart = encodeURIComponent( "File:" + art.stripNamespace() );
		var shared_url =  pg.wiki.apicommonsbase + '?format=json&callback=APIsharedImagePagePreviewHTML' +
							'&requestid=' + navpop.idNumber +
							'&action=query&prop=revisions&rvprop=content&titles=' + encart;
		if (pg.flag.isIE) {
			shared_url = shared_url + '&*'; //to circumvent https://bugzilla.wikimedia.org/show_bug.cgi?id=28840
		}
 
		ret = ret +'<hr>' + popupString( 'Image from Commons') +
				': <a href="' + pg.wiki.commonsbase + '?title=' + encart + '">' +
				popupString( 'Description page') + '</a>';
		importScriptURI( shared_url );
	}
	showAPIPreview('imagelinks', APIimagelinksPreviewHTML(article,download), navpop.idNumber, download);
	return ret;
}
 
function APIimagelinksPreviewHTML(article, download) {
	try {
		var jsobj=getJsObj(download.data);
		var list=jsobj.query.imageusage;
		if (!list) { return popupString('No image links found'); }
	} catch(someError) { return 'Image links preview generation failed :('; }
	var ret=[];
	for (var i=0; i < list.length; i++) {
		ret.push(list[i]['title']);
	}
	if (ret.length === 0) { return popupString('No image links found'); }
	return '<h2>' + popupString('File links') + '</h2>' + linkList(ret);
}
 
function APIcategoryPreviewHTML(article, download) {
    try{
        var jsobj=getJsObj(download.data);
        var list=jsobj.query.categorymembers;
    } catch(someError) { return 'Category preview failed :('; }
	var ret=[];
	for (var p=0; p < list.length; p++) { 
	   ret.push(list[p]['title']); 
	}
	if (ret.length === 0) { return popupString('Empty category'); }
	ret = '<h2>' + tprintf('Category members (%s shown)', [ret.length]) + '</h2>' +linkList(ret);
	if (jsobj['query-continue'] && jsobj['query-continue'].categorymembers && jsobj['query-continue'].categorymembers.cmcontinue) {
		ret += popupString(' and more');
	}
	return ret;
}
 
function APIuserInfoPreviewHTML(article, download) {
	var ret=[];
	try{
		var queryobj=getJsObj(download.data).query;
	} catch(someError) { return 'Userinfo preview failed :('; }
 
	var user=anyChild(queryobj.users);
	if (user) {
		var globaluserinfo=queryobj.globaluserinfo;
		if (user.invalid == '') {
			ret.push( popupString( 'Invalid user') );
		} else if (user.missing == '') {
			ret.push( popupString( 'Not a registered username') );
		}
		if( user.blockedby )
			ret.push('<b>' + popupString('BLOCKED') + '</b>');
		if( globaluserinfo && (globaluserinfo.locked != null || globaluserinfo.hidden != null) ) {
			var lockedSulAccountIsAttachedToThis = true;
			for( var i=0; globaluserinfo.unattached && i < globaluserinfo.unattached.length; i++) {
				if (globaluserinfo.unattached[i].wiki===wgDBname) { lockedSulAccountIsAttachedToThis=false; break; }
			}
			if (lockedSulAccountIsAttachedToThis) {
				if (globaluserinfo.locked != null) ret.push('<b><i>' + popupString('LOCKED') + '</i></b>');
				if (globaluserinfo.hidden != null) ret.push('<b><i>' + popupString('HIDDEN') + '</i></b>');
			}
		}
		for( var i=0; (user.groups && i < user.groups.length); i++) {
			switch (user.groups[i]) {
				case '*':
				case 'user':
				case 'autoconfirmed':
					break;
				default:
					ret.push( escapeQuotesHTML(user.groups[i]) );
			}
		}
		for( var i=0; (globaluserinfo && globaluserinfo.groups && i < globaluserinfo.groups.length); i++) {
			ret.push( '<i>'+escapeQuotesHTML(globaluserinfo.groups[i])+'</i>' );
		}
		if( user.editcount || user.registration )
			ret.push( escapeQuotesHTML((user.editcount?user.editcount:'') + popupString(' edits since: ') + (user.registration?dayFormat(getDateFromTimestamp(user.registration)):'')) );
	}
 
	if (queryobj.blocks) {
		ret.push( popupString( 'IP user') ); //we only request list=blocks for IPs
		for (var i=0; i<queryobj.blocks.length; i++) {
			ret.push('<b>' + popupString(queryobj.blocks[i].rangestart===queryobj.blocks[i].rangeend ? 'BLOCKED' : 'RANGEBLOCKED') + '</b>' );
		}
	}
 
	ret = '<hr>' + ret.join( ', ' );
	return ret;
}
 
function APIcontribsPreviewHTML(article, download, navpop) {
    return APIhistoryPreviewHTML(article, download, navpop, true);
}
 
function APIhistoryPreviewHTML(article, download, navpop, reallyContribs) {
    try {
		var jsobj=getJsObj(download.data);
		var tz=jsobj.query.userinfo.options.timecorrection;
		if( reallyContribs )
		    var edits=jsobj.query.usercontribs;
		else 
		    var edits=anyChild(jsobj.query.pages)['revisions'];
	} catch (someError) {
		return 'History preview failed :-(';
	}
	var timeOffset = getTimeOffset(tz);
	Cookie.create('popTz', timeOffset, 1);
 
	var ret=editPreviewTable(article, edits, reallyContribs, timeOffset);
	return ret;
}
 
 
//</NOLITE>
// ENDFILE: querypreview.js
// STARTFILE: debug.js
////////////////////////////////////////////////////////////////////
// Debugging functions
////////////////////////////////////////////////////////////////////
 
function log(){}; // dummy to stop errors
function setupDebugging() {
//<NOLITE>
	if (window.popupDebug) { // popupDebug is set from .version
		window.log=function(x) { //if(gMsg!='')gMsg += '\n'; gMsg+=time() + ' ' + x; };
			window.console.log(x);
		}
		window.errlog=function(x) {
			window.console.error(x);
		}
		log('Initializing logger');
	} else {
//</NOLITE>
		window.log = function(x) {};
		window.errlog = function(x) {};
//<NOLITE>
	}
//</NOLITE>
}
// ENDFILE: debug.js
// STARTFILE: images.js
 
// load image of type Title.
function loadImage(image, navpop) {
	if (typeof image.stripNamespace != 'function') { alert('loadImages bad'); }
    // API call to retrieve image info.
 
	if (!getValueOf('popupImages') || !window.wgEnableAPI || !wgEnableAPI) return;
	if (!isValidImageName(image)) return false;
 
	var art=image.urlString();
 
	var url=pg.wiki.apiwikibase + '?format=json&action=query';
	url += '&prop=imageinfo&iiprop=url|mime&iiurlwidth=' + getValueOf('popupImageSizeLarge');;
	url += '&titles=' + art;
	if (pg.flag.isIE) {
		url = url + '&*'; //to circumvent https://bugzilla.wikimedia.org/show_bug.cgi?id=28840
	}
 
	pendingNavpopTask(navpop);
	var callback=function(d){
		popupsInsertImage(navpop.idNumber, navpop, d);
	};
	var go = function(){
	    getPageWithCaching(url, callback, navpop);
		return true;
	}
	if (navpop.visible || !getValueOf('popupLazyDownloads')) { go(); }
	else { navpop.addHook(go, 'unhide', 'after', 'DOWNLOAD_IMAGE_QUERY_DATA
</syntaxhighlight>

==[[MediaWiki:Print.css]]==
<pre>
/* Do not print:
   1: When in mainspace: Article message boxes,
      navboxes, sister project boxes, disambig links,
      and items marked as metadata.
   2: Privacy, about, disclaimer, redirect and section edit links.
   3: Show/hide toggles for collapsible items.
   4: Items marked as noprint.
   5: Also will not print any references if we were to have any.
*/
.ns-0 .ambox, 
.ns-0 .navbox, 
.ns-0 .vertical-navbox, 
.ns-0 .infobox.sisterproject, 
.ns-0 .dablink, 
.ns-0 .metadata,
#filetoc,
#footer-places,
#mobileview,
.editlink,
a.NavToggle, span.collapseButton, span.mw-collapsible-toggle,
.noprint {
    display: none !important;
}
 
/* Add formatting to make sure that "external references" from templates
   like [[Template:Ref]] do not get URL expansion, not even when printed.
   The anchor itself has class "external autonumber" and the url expansion
   is inserted when printing (see the common printing style sheet at
   http://en.wikipedia.org/skins-1.5/common/commonPrint.css) using the
   ":after" pseudo-element of CSS. Also hide in <cite> elements.
*/
#content cite a.external.text:after,
.nourlexpansion a.external.text:after,
.nourlexpansion a.external.autonumber:after {
    display: none !important;
}
 
/* Uncollapse collapsible tables/divs.
   The proper way to do this for tables is to use display:table-row,
   but this is not supported by all browsers, so use display:block as fallback.
*/
table.collapsible tr, div.NavPic, div.NavContent {
    display: block !important;
}
table.collapsible tr {
    display: table-row !important;
}
 
/* Hiding some items when printing with Simple skin */
.skin-simple div#column-one,
.skin-simple div#f-poweredbyico,
.skin-simple div#f-copyrightico,
.skin-simple .editsection { 
    display: none; 
}
 
/* On websites with siteSub visible, the margin on the firstHeading is not needed. */
#firstHeading {
    margin: 0px;
}
</syntaxhighlight>
{{TitledBox/end}}

==[[MediaWiki:Edittools.js]]==
<code javascript>
//If you wish to change this, contact Tomtomn00 on his talk page.
//
//

if (typeof (EditTools_set_focus) == 'undefined')
   var EditTools_set_focus = true;
 
if (typeof (EditTools_set_focus_initially) == 'undefined')
   var EditTools_set_focus_initially = EditTools_set_focus;
 
var EditTools =
{
  charinsert : {
     'Insert': ' – — ‘+’ “+” ° ″ ′ ≈ ≠ ≤ ≥ ± − × ÷ √ ← → · §  Sign_your_posts_on_talk_pages: ~~\~~  Cite_your_sources: <ref>+</ref>',
     'Wiki markup': 'Insert:  – — ‘+’ “+” ° ″ ′ ≈ ≠ ≤ ≥ ± − × ÷ √ ← → · § ~~\~~ <ref>+</ref>  Wiki_markup:  {\{+}}  {\{\{+}}}  |  [+]  [\[+]]  [\[Category:+]]  #REDIRECT.[\[+]]     <s>+</s>  <sup>+</sup>  <sub>+</sub>  <code>+</syntaxhighlight>  <pre>+
  +  <ref.name="+"/>  {\{#tag:ref|+|group="nb"|name=""}}  {\{Reflist}}  <references/>    +  {\{DEFAULTSORT:+}}  +    <span.class="plainlinks">+',
    'Symbols': '~ | ¡¿†‡↔↑↓•¶  # ½⅓⅔¼¾⅛⅜⅝⅞∞  ‘+’ “+” ‹+› «+» ⟨+⟩  ¤₳฿₵¢₡₢$₫₯€₠₣ƒ₴₭₤ℳ₥₦№₧₰£៛₨₪৳₮₩¥  ♠♣♥♦  m² m³  ♭♯♮  ©®™ ◌ {\{Unicode|+}}', 
    'Latin': 'A a Á á À à Â â Ä ä Ǎ ǎ Ă ă Ā ā Ã ã Å å Ą ą Æ æ Ǣ ǣ  B b  C c Ć ć Ċ ċ Ĉ ĉ Č č Ç ç  D d Ď ď Đ đ Ḍ ḍ Ð ð  E e É é È è Ė ė Ê ê Ë ë Ě ě Ĕ ĕ Ē ē Ẽ ẽ Ę ę Ẹ ẹ Ɛ ɛ Ə ə  F f  G g Ġ ġ Ĝ ĝ Ğ ğ Ģ ģ  H h Ĥ ĥ Ħ ħ Ḥ ḥ  I i İ ı Í í Ì ì Î î Ï ï Ǐ ǐ Ĭ ĭ Ī ī Ĩ ĩ Į į Ị  ị  J j Ĵ ĵ  K k Ķ ķ  L l Ĺ ĺ Ŀ ŀ Ľ ľ Ļ ļ Ł ł Ḷ ḷ Ḹ ḹ  M m Ṃ ṃ  N n Ń ń Ň ň Ñ ñ Ņ ņ Ṇ ṇ Ŋ ŋ  O o Ó ó Ò ò Ô ô Ö ö Ǒ ǒ Ŏ ŏ Ō ō Õ õ Ǫ ǫ Ọ ọ Ő ő Ø ø Œ œ  Ɔ ɔ  P p  Q q  R r Ŕ ŕ Ř ř Ŗ ŗ Ṛ ṛ Ṝ ṝ  S s Ś ś Ŝ ŝ Š š Ş ş Ș ș Ṣ ṣ ß  T t Ť ť Ţ ţ Ț ț Ṭ ṭ Þ þ  U u Ú ú Ù ù Û û Ü ü Ǔ ǔ Ŭ ŭ Ū ū Ũ ũ Ů ů Ų ų Ụ ụ Ű ű Ǘ ǘ Ǜ ǜ Ǚ ǚ Ǖ ǖ  V v  W w Ŵ ŵ  X x  Y y Ý ý Ŷ ŷ Ÿ ÿ Ỹ ỹ Ȳ ȳ  Z z Ź ź Ż ż Ž ž  ß Ð ð Þ þ Ŋ ŋ Ə ə  {\{Unicode|+}}',
    'Greek': 'ΆάΈέΉήΊίΌόΎύΏώ  ΑαΒβΓγΔδ  ΕεΖζΗηΘθ  ΙιΚκΛλΜμ  ΝνΞξΟοΠπ  ΡρΣσςΤτΥυ  ΦφΧχΨψΩω  ᾼᾳᾴᾺὰᾲᾶᾷἈἀᾈᾀἉἁᾉᾁἌἄᾌᾄἊἂᾊᾂἎἆᾎᾆἍἅᾍᾅἋἃᾋᾃἏἇᾏᾇ  ῈὲἘἐἙἑἜἔἚἒἝἕἛἓ  ῌῃῄῊὴῂῆῇἨἠᾘᾐἩἡᾙᾑἬἤᾜᾔἪἢᾚᾒἮἦᾞᾖἭἥᾝᾕἫἣᾛᾓἯἧᾟᾗ  ῚὶῖἸἰἹἱἼἴἺἲἾἶἽἵἻἳἿἷ  ῸὸὈὀὉὁὌὄὊὂὍὅὋὃ  ῤῬῥ  ῪὺῦὐὙὑὔὒὖὝὕὛὓὟὗ  ῼῳῴῺὼῲῶῷὨὠᾨᾠὩὡᾩᾡὬὤᾬᾤὪὢᾪᾢὮὦᾮᾦὭὥᾭᾥὫὣᾫᾣὯὧᾯᾧ   {\{Polytonic|+}}',
    'Cyrillic': 'АаБбВвГг  ҐґЃѓДдЂђ  ЕеЁёЄєЖж  ЗзЅѕИиІі  ЇїЙйЈјКк  ЌќЛлЉљМм  НнЊњОоПп  РрСсТтЋћ  УуЎўФфХх  ЦцЧчЏџШш  ЩщЪъЫыЬь  ЭэЮюЯя ӘәӨөҒғҖҗ ҚқҜҝҢңҮү ҰұҲҳҸҹҺһ  ҔҕӢӣӮӯҘҙ  ҠҡҤҥҪҫӐӑ  ӒӓӔӕӖӗӰӱ  ӲӳӸӹӀ  ҞҟҦҧҨҩҬҭ  ҴҵҶҷҼҽҾҿ  ӁӂӃӄӇӈӋӌ  ӚӛӜӝӞӟӠӡ  ӤӥӦӧӪӫӴӵ  ́',
    'Hebrew': 'אבגדהוזחטיךכלםמןנסעףפץצקרשת  ׳ ״  װױײ',
    'Arabic': '  Transcription: ʾ ṯ ḥ ḫ ẖ ḏ š ṣ ḍ ṭ ẓ ʿ ġ ẗ ا ﺁ ب ت ث ج ح خ د ذ ر ز س ش ص ض ط ظ ع غ ف ق ك ل م ن ه ة و ي ى ء أ إ ؤ ئ',
    'IPA (English)': 'ˈ ˌ ŋ ɡ tʃ dʒ ʃ ʒ θ ð ʔ  iː ɪ uː ʊ ʌ ɜr eɪ ɛ æ oʊ ɒ ɔː ɔɪ ɔr ɑː ɑr aɪ aʊ  ə ər ɨ ɵ ʉ  {\{IPA-en|+}} {\{IPA|/+/}} ⟨+⟩',
    'IPA': 'ʈɖɟɡɢʡʔ  ɸβθðʃʒɕʑʂʐçʝɣχʁħʕʜʢɦ  ɱɳɲŋɴ  ʋɹɻɰ  ʙⱱʀɾɽ  ɬ ɮ ɺ ɭʎʟ  ʍɥɧ  ʼ ɓɗʄɠʛ  ʘǀǃǂǁ  ɨʉɯ ɪʏʊ øɘɵɤ ə ɛœɜɞʌɔ æ ɐ ɶɑɒ  ʰʱʷʲˠˤˀ ᵊ k̚ ⁿˡ  ˈˌːˑ t̪ d̪ s̺ s̻ θ̼ s̬ n̥ ŋ̊ a̤ a̰  β̞ ˕ r̝ ˔ o˞ ɚ ɝ e̘ e̙ u̟ i̠ ɪ̈ e̽ ɔ̹ ɔ̜ n̩ ə̆ ə̯ ə̃ ȷ̃ ɫ z̴ ə̋ ə́ ə̄ ə̀ ə̏ ə̌ ə̂ ə᷄ ə᷅ ə᷇ ə᷆ ə᷈ ə᷉ t͡ʃ d͡ʒ t͜ɬ ‿  ˥ ˦ ˧ ˨ ˩ ꜛ ꜜ | ‖ ↗ ↘  k͈ s͎ {\{IPA|+}}',
    'Math and logic': '− × ÷ ⋅ ° ∗ ∘ ± ∓ ≤ ≥ ≠ ≡ ≅ ≜ ≝ ≐ ≃ ≈ ⊕ ⊗ ⇐ ⇔ ⇒ ∞ ← ↔ → ≪ ≫ ∝ √ ∤ ≀ ◅ ▻ ⋉ ⋊ ⋈ ∴ ∵ ↦ ¬ ∧ ∨ ⊻ ∀ ∃ ∈ ∉ ∋ ⊆ ⊈ ⊊ ⊂ ⊄ ⊇ ⊉ ⊋ ⊃ ⊅ ∪ ∩ ∑ ∏ ∐ ′ ∫ ∬ ∭ ∮ ∇ ∂ ∆ ∅ ℂ ℍ ℕ ℙ ℚ ℝ ℤ ℵ ⌊ ⌋ ⌈ ⌉ ⊤ ⊥ ⊢ ⊣ ⊧ □ ∠ ⟨ ⟩ {\{frac|+|}}   − <math>+</math> {\{math|+}}'
 },

 charinsertDivider : "\240",

 extraCSS : '\
   #editpage-specialchars {\
     margin-top: 15px;\
     border-width: 1px;\
     border-style: solid;\
     border-color: #aaaaaa;\
     padding: 2px;\
   }\
   #editpage-specialchars a {\
   }\
   #editpage-specialchars a:hover {\
   }\
 ',

 appendExtraCSS : function ()
 {
    appendCSS(EditTools.extraCSS);
 },


 cookieName : 'edittoolscharsubset',

 createEditTools : function (placeholder)
 {
    var box = document.createElement("div");
    box.id = "editpage-specialchars";
    box.title = 'Click on the character or tag to insert it into the edit window';

    //append user-defined sets
    if (window.charinsertCustom)

	for (id in charinsertCustom)
	   if (!EditTools.charinsert[id]) EditTools.charinsert[id] = ;

    //create drop-down select
    var prevSubset = 0, curSubset = 0;
    var sel = document.createElement('select'), id;
    for (id in EditTools.charinsert)

	sel.options[sel.options.length] = new Option(id, id);

    sel.selectedIndex = 0;
    sel.style.cssFloat = sel.style.styleFloat = 'left';
    sel.style.marginRight = '5px';
    sel.title = 'Choose character subset';
    sel.onchange = sel.onkeyup = selectSubset;
    box.appendChild(sel);

    //create "recall" switch
    if (window.editToolsRecall) {

	var recall = document.createElement('span');
	recall.appendChild(document.createTextNode('↕')); // ↔
	recall.onclick = function () {
	   sel.selectedIndex = prevSubset;
	   selectSubset();
	}
	with (recall.style) { cssFloat = styleFloat = 'left'; marginRight = '5px'; cursor = 'pointer'; }
	box.appendChild(recall);

    }

    // load latest selection from cookies
    try {
       var cookieRe = new RegExp ("(?:^|;)\\s*" + EditTools.cookieName + "=(\\d+)\\s*(?:;|$)");
       var m = cookieRe.exec(document.cookie);
       if (m && m.length > 1 && parseInt(m[1]) < sel.options.length)
          sel.selectedIndex = parseInt(m[1]);
    } catch (err) { /* ignore */ }

    placeholder.parentNode.replaceChild(box, placeholder);
    selectSubset();
    return;

    function selectSubset ()
    {

	//remember previous (for "recall" button)
	prevSubset = curSubset;
	curSubset = sel.selectedIndex;

       //save into cookies for persistence
       try {
          var expires = new Date ();
          expires.setTime( expires.getTime() + 30 * 24 * 60 * 60 * 1000 );  // + 30 days
          document.cookie = EditTools.cookieName + "=" + curSubset + ";path=/;expires=" + expires.toUTCString();
       } catch (err) { /* ignore */ }

	//hide other subsets
	var pp = box.getElementsByTagName('p') ;
	for (var i=0; i<pp.length; i++)
	   pp[i].style.display = 'none';
	//show/create current subset
	var id = sel.options[curSubset].value;
	var p = document.getElementById(id);
	if (!p){
	   p = document.createElement('p');
	   p.id = id;
	   if (id == 'Arabic' || id == 'Hebrew'){ p.style.fontSize = '120%'; p.dir = 'rtl'; }
	   var tokens = EditTools.charinsert[id];
	   if (window.charinsertCustom && charinsertCustom[id]){
	      if (tokens.length > 0) tokens += ' ';
	      tokens += charinsertCustom[id];
	   }
	   EditTools.createTokens(p, tokens);
	   box.appendChild(p);
	}
	p.style.display = 'inline';

    } 
 },
 createTokens : function (paragraph, str)
 {
    var tokens = str.split(' '), token, i, n;
    for (i = 0; i < tokens.length; i++) {

	token = tokens[i];
	n = token.indexOf('+');
	if (token ==  || token == '_')
	   addText(EditTools.charinsertDivider + ' ');
	else if (token == '\n')
	   paragraph.appendChild(document.createElement('br'));
	else if (token == '___')
	   paragraph.appendChild(document.createElement('hr'));
	else if (token.charAt(token.length-1) == ':')  // : at the end means just text
	   addBold(token);
	else if (n == 0) // +<tag>  ->   <tag>+</tag>
	   addLink(token.substring(1), '</' + token.substring(2), token.substring(1));
	else if (n > 0) // <tag>+</tag>
	   addLink(token.substring(0,n), token.substring(n+1));
	else if (token.length > 2 && token.charCodeAt(0) > 127) //a string of insertable characters
	   for (var j=0; j < token.length; j++) addLink(token.charAt(j), );
	else
	   addLink(token, );

    }
    return;

    function addLink (tagOpen, tagClose, name)
    {
       var handler;
       var dle = tagOpen.indexOf('\x10');
       if (dle > 0){
           var path = tagOpen.substring(dle+1).split('.');
           tagOpen = tagOpen.substring(0,dle);
           var handler = window;
           for (var i = 0; i < path.length; i++) {
               handler = handler[path[i]];
           }
       } else {

	    tagOpen = tagOpen.replace(/\./g,' ');
	    tagClose = tagClose ? tagClose.replace(/_/g,' ') : ;

           handler = new Function( "evt", "insertTags('" + tagOpen + "', '" + tagClose + "', ); return killEvt( evt );" );
       }

	var a = document.createElement('a');
	name = name || tagOpen + tagClose;
	name = name.replace(/\\n/g,);
	a.appendChild(document.createTextNode(name));
	a.href = "#";
	addHandler( a, 'click', handler );
	paragraph.appendChild(a);
	addText(' ');

    }
    function addBold (text)
    {

	var b = document.createElement('b');
	b.appendChild(document.createTextNode(text.replace(/_/g,' ')));
	paragraph.appendChild(b);
	addText(' ');

    }     
    function addText (txt)
    {

	paragraph.appendChild(document.createTextNode(txt));

    }
 },


 enableForAllFields : function ()
 {
    if (typeof (insertTags) != 'function' || window.WikEdInsertTags) return;
    // insertTags from the site-wide /skins-1.5/common/edit.js just inserts in the first
    // textarea in the document. Evidently, that's not good if we have multiple textareas.
    // My first idea was to simply add a hidden textarea as the first one, and redefine
    // insertTags such that it copied first the last active textareas contents over to that hidden
    // field, set the cursor or selection there, let the standard insertTags do its thing, and
    // then copy the hidden field's text, cursor position and selection back to the currently
    // active field. Unfortunately, that is just as complex as simply copying the whole code
    // from wikibits to here and let it work on the right text field in the first place.
    var texts = document.getElementsByTagName ('textarea');    
    for (var i = 0; i < texts.length; i++) {

	addHandler (texts[i], 'focus', EditTools.registerTextField);

    }
    // While we're at it, also enable it for input fields
    texts = document.getElementsByTagName ('input');
    for (var i = 0; i < texts.length; i++) {

	if (texts[i].type == 'text') addHandler (texts[i], 'focus', EditTools.registerTextField);

    }
    insertTags = EditTools.insertTags; // Redefine the global insertTags
 },

 last_active_textfield : null,

 registerTextField : function (evt)
 {
    var e = evt || window.event;
    var node = e.target || e.srcElement;
    if (!node) return;
    EditTools.last_active_textfield = node.id;
    return true;
 },

 getTextArea : function ()
 {
    var txtarea = null;
    if (EditTools.last_active_textfield && EditTools.last_active_textfield != "")

	txtarea = document.getElementById (EditTools.last_active_textfield);

    if (!txtarea) {

	// Fallback option: old behaviour
	if (document.editform) {
	   txtarea = document.editform.wpTextbox1;
	} else {
	   // Some alternate form? Take the first one we can find
	   txtarea = document.getElementsByTagName ('textarea');
	   if (txtarea.length > 0) txtarea = txtarea[0]; else txtarea = null;
	}

    }
    return txtarea;
 },

 insertTags : function (tagOpen, tagClose, sampleText)
 {
    var txtarea = EditTools.getTextArea ();
    if (!txtarea) return;


    /* Usability initiative compatibility */
    if ( typeof $j != 'undefined' && typeof $j.fn.textSelection != 'undefined' ) {
         $j( txtarea ).textSelection(
         'encapsulateSelection', { 'pre': tagOpen, 'peri': sampleText, 'post': tagClose }
         );
         return;
    }


    var selText, isSample = false;

    function checkSelectedText ()
    {

	if (!selText) {
	   selText = sampleText; isSample = true;
	} else if (selText.charAt (selText.length - 1) == ' ') { // Exclude ending space char
	   selText = selText.substring (0, selText.length - 1);
	   tagClose += ' ';
	} 

    }

    if (document.selection && document.selection.createRange) { // IE/Opera

	// Save window scroll position
	var winScroll = 0;
	if (document.documentElement && document.documentElement.scrollTop)
	   winScroll = document.documentElement.scrollTop;
	else if (document.body)
	   winScroll = document.body.scrollTop;
	// Get current selection  
	txtarea.focus();
	var range = document.selection.createRange();
	selText = range.text;
	// Insert tags
	checkSelectedText ();
	range.text = tagOpen + selText + tagClose;
	// Mark sample text as selected
	if (isSample && range.moveStart) {
	   if (window.opera) tagClose = tagClose.replace (/\n/g, "");
	   range.moveStart( 'character', - tagClose.length - selText.length); 
	   range.moveEnd ('character', - tagClose.length); 
	}
	range.select ();   
	// Restore window scroll position
	if (document.documentElement && document.documentElement.scrollTop)
	   document.documentElement.scrollTop = winScroll;
	else if (document.body)
	   document.body.scrollTop = winScroll;

    } else if (txtarea.selectionStart || txtarea.selectionStart == '0') { // Mozilla

	// Save textarea scroll position
	var textScroll = txtarea.scrollTop;
	// Get current selection
	txtarea.focus();
	var startPos = txtarea.selectionStart;
	var endPos   = txtarea.selectionEnd;
	selText = txtarea.value.substring (startPos, endPos);
	// Insert tags
	checkSelectedText ();
	txtarea.value = txtarea.value.substring (0, startPos)
	+ tagOpen + selText + tagClose
	+ txtarea.value.substring (endPos);
	// Set new selection
	if (isSample) {
	   txtarea.selectionStart = startPos + tagOpen.length;
	   txtarea.selectionEnd = startPos + tagOpen.length + selText.length;
	} else {
	   txtarea.selectionStart = startPos + tagOpen.length + selText.length + tagClose.length;
	   txtarea.selectionEnd = txtarea.selectionStart;
	}
	// Restore textarea scroll position
	txtarea.scrollTop = textScroll;

    }
 }, // end insertTags

 setup : function ()
 {
    var placeholder = document.getElementById("editpage-specialchars");
    if (!placeholder) return;  // has this already been run once?
    EditTools.appendExtraCSS ();
    EditTools.createEditTools (placeholder);
    EditTools.enableForAllFields ();
 }


}; // end EditTools
// No need to hook this, as the loading of this page is itself hooked.
EditTools.setup();
</syntaxhighlight>