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User:Lupin/popups.js: Difference between revisions

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Revision as of 17:14, 4 February 2006 view sourceLupin (talk | contribs)19,513 edits client-side diff previews (NB currently disabled for diff=prev and diff=next links - no server support, bugzilla:4838 would fix it) and new links: google search, sinceMe, last edits links← Previous edit Latest revision as of 14:34, 9 February 2021 view source Xaosflux (talk | contribs)Edit filter managers, Autopatrolled, Bureaucrats, Importers, Interface administrators, Oversighters, Administrators83,865 edits expand directions 
(38 intermediate revisions by 15 users not shown)
Line 1: Line 1:
var popScript = '//en.wikipedia.org/search/?action=raw&ctype=text/javascript&title=MediaWiki:Gadget-popups.js';
var popupVersion="Sat Feb 4 12:06:55 EST 2006";
var popStyleSheet = '//en.wikipedia.org/search/?action=raw&ctype=text/css&title=MediaWiki:Gadget-navpop.css';
// **********************************************************************
if ( window.localCSS ) { popStyleSheet = 'http://localhost:8080/js/navpop.css'; }
// ** Warning **
// **********************************************************************
// ** if you 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 **
// **********************************************************************


function popups_importScriptURI(url) {
// CONTENTS
var s = document.createElement('script');

s.setAttribute('src',url);
// Stylesheets
s.setAttribute('type','text/javascript');

document.getElementsByTagName('head').appendChild(s);
// Utility functions
return s;

// Popup stuff
// global variables
// html generation
// downloading
// link generation
// manipulation functions
// tests
// actions
// thingies


////////////////////////////////////////////////////////////////////
// Import stylesheet(s)
////////////////////////////////////////////////////////////////////

document.write('<link rel="stylesheet" type="text/css" href="'
+ 'http://en.wikipedia.org/search/?title=User:Lupin/menus.css'
+ '&action=raw&ctype=text/css&dontcountme=s">');

////////////////////////////////////////////////////////////////////
// Utility functions
////////////////////////////////////////////////////////////////////

function time() {
var d=new Date();
return d.getHours() + ':' + d.getMinutes() + ':' + d.getSeconds() +
'.' + (d.getTime() % 1000);
};

var gMsg='';
function log(x) { if(gMsg!='')gMsg += '\n'; gMsg+=time() + ' ' + x; };

function myalert(x) { return alert(time()+'\n'+ x); };

////////////////////////////////////////////////////////////////////
// Popup stuff
////////////////////////////////////////////////////////////////////

// livepreview uses a broken hex_md5 function, so we avoid it
function md5_hex(s) { return rstr2hex(rstr_md5(str2rstr_utf8(s))); };

/////////////////////
// GLOBAL VARIABLES //
//////////////////////

// Notes for translators
// If there's a string that I've not included below, please drop a note at ].
// These strings can be changed if they're impossible to translate to more flexible versions.
// Just ask.

function popupString(str) {
if (popupStrings) return popupStrings;
return str;
} }
if (typeof window.popupStrings=='undefined') window.popupStrings={};
popupStrings='#';
popupStrings='actions';
popupStrings='ARIN lookup';
popupStrings='article';
popupStrings='block';
popupStrings='Prevent %s from editing';
popupStrings='block log';
popupStrings='Show the block log for %s';
popupStrings='block user';
popupStrings='Bypass redirect';
popupStrings='bytes';
popupStrings='category';
popupStrings='categories';
popupStrings='Click to disambiguate this link to:';
popupStrings='contribs';
popupStrings='contribsTree';
popupStrings='tree';
popupStrings='Explore %s\'s contributions by namespace and by article';
popupStrings='contributions';
popupStrings='List the contributions made by %s';
popupStrings='cookies';
popupStrings='count';
popupStrings='cur';
popupStrings='day';
popupStrings='days';
popupStrings='Disambiguate ] to ] using ]';
popupStrings='Redirect bypass from ] to ] using ]';
popupStrings='Revert to revision %s using ]';
popupStrings='Remove link to dab page ] using ]';
popupStrings='del';
popupStrings='delete';
popupStrings='Delete %s';
popupStrings='diffCur';
popupStrings='disambig';
popupStrings='Disambiguate this link to ]';
popupStrings='Display navigation links at the top of the popup';
popupStrings='Download preview data from the Misplaced Pages servers';
popupStrings='edit article';
popupStrings='edit counter';
popupStrings='edit';
popupStrings='Change the content of %s';
popupStrings='editOld';
popupStrings='List the users who have edited %s';
popupStrings='editors';
popupStrings='edit talk';
popupStrings='edit user talk';
popupStrings='eds';
popupStrings='email';
popupStrings='email user';
popupStrings='Send an email to %s';
popupStrings='Empty page';
popupStrings='Fix this redirect';
popupStrings='global';
popupStrings='Search across Wikipedias in different languages for %s';
popupStrings='hist';
popupStrings='List the changes made to %s';
popupStrings='history';
popupStrings='hour';
popupStrings='hours';
popupStrings='Unblock %s';
popupStrings='image';
popupStrings='images';
popupStrings='Count the countributions made by %s';
popupStrings='kB';
popupStrings='lastEdit';
popupStrings='last';
popupStrings='leave comment';
popupStrings='links here';
popupStrings='Load images';
popupStrings='log';
popupStrings='Look up %s in ARIN whois database';
popupStrings='mainlink';
popupStrings='minute';
popupStrings='minutes';
popupStrings='move';
popupStrings='Change the title of %s';
popupStrings='move page';
popupStrings='Never download extra stuff for images/previews';
popupStrings='new';
popupStrings='Start a new section on %s';
popupStrings='new topic';
popupStrings='Submit an edit to %s, making no changes ';
popupStrings='null edit';
popupStrings='old';
popupStrings='oldEdit';
popupStrings='Open full-size image';
popupStrings='Only start downloading when told to do so';
popupStrings='Show pages in the userspace of %s';
popupStrings='Preview only on click';
popupStrings='Restrict editing rights to %s';
popupStrings='protect';
popupStrings='Show changes in articles related to %s';
popupStrings='Redirects'; // as in Redirect to ...
popupStrings='related changes';
popupStrings='relatedChanges';
popupStrings='related';
popupStrings='remove all links to this disambig page from this article';
popupStrings='remove this link';
popupStrings='Revert to %s';
popupStrings='revert';
popupStrings='revision %s of %s';
popupStrings='rv';
popupStrings='Find English Misplaced Pages articles containing %s';
popupStrings='search';
popupStrings='second';
popupStrings='seconds';
popupStrings='Show changes since revision %s';
popupStrings='Show/hide options';
popupStrings='Show image previews';
popupStrings='most recent edit';
popupStrings='latest edits';
popupStrings='Show navigation links';
popupStrings='Show page summary data';
popupStrings='Show previews';
popupStrings='Show summary data';
popupStrings='Show text previews';
popupStrings='Show the edit made to get revision';
popupStrings='Show the effects of the most recent change';
popupStrings='Simple popups';
popupStrings='space';
popupStrings='space';
popupStrings='stub';
popupStrings='talk page';
popupStrings='talk';
popupStrings='this&nbsp;revision';
popupStrings='Toggle image size';
popupStrings='Toggle this option';
popupStrings=' to '; // as in Redirects to ...
popupStrings='un';
popupStrings='Show the deletion history for %s';
popupStrings='un';
popupStrings='Allow %s to be edited by anyone again';
popupStrings='un';
popupStrings='Remove %s from my watchlist';
popupStrings='un';
popupStrings='Use cookies to store popups options';
popupStrings='Show %s\'s user log';
popupStrings='user log';
popupStrings='user page';
popupStrings='user talk';
popupStrings='user';
popupStrings='view article';
popupStrings='Go to %s';
popupStrings='Add %s to my watchlist';
popupStrings='watch'; // called watchThingy because {}.watch is a function
popupStrings='week';
popupStrings='weeks';
popupStrings='what links here';
popupStrings='whatLinksHere';
popupStrings='List the pages that are hyperlinked to %s';
popupStrings='wikiLinks';
popupStrings='Show changes since my last edit';
popupStrings='Show the net effect of changes made by the last editor';
popupStrings='diff my edit';
popupStrings='Diff truncated for performance reasons';
popupStrings='Google for %s';
popupStrings='web';
popupStrings='google';
var splitLoc=window.location.href.split('/');
var thisWiki=splitLoc;
var wikiLang=thisWiki.split('.');


function popups_importStylesheetURI(url) {
// regexes and so on
return document.createStyleSheet ? document.createStyleSheet(url) : popups_appendCSS('@import "' + url + '";');

// this stuff should be customized for different languages

var popNamespaces = ;

switch (wikiLang) {
case "af": popNamespaces=; break;
case "als": popNamespaces=; break;
case "ar": popNamespaces=; break;
case "ast": popNamespaces=; break;
case "be": popNamespaces=; break;
case "bg": popNamespaces=; break;
case "bm": popNamespaces=; break;
case "bn": popNamespaces=; break;
case "br": popNamespaces=; break;
case "ca": popNamespaces=; break;
case "cs": popNamespaces=; break;
case "csb": popNamespaces=; break;
case "cv": popNamespaces=; break;
case "cy": popNamespaces=; break;
case "da": popNamespaces=; break;
case "de": popNamespaces=; break;
case "el": popNamespaces=; break;
case "eo": popNamespaces=; break;
case "es": popNamespaces=; break;
case "et": popNamespaces=; break;
case "eu": popNamespaces=; break;
case "fa": popNamespaces=; break;
case "fi": popNamespaces=; break;
case "fo": popNamespaces=; break;
case "fr": popNamespaces=; break;
case "fur": popNamespaces=; break;
case "fy": popNamespaces=; break;
case "ga": popNamespaces=; break;
case "gu": popNamespaces=; break;
case "he": popNamespaces=; break;
case "hi": popNamespaces=; break;
case "hr": popNamespaces=; break;
case "hu": popNamespaces=; break;
case "ia": popNamespaces=; break;
case "id": popNamespaces=; break;
case "is": popNamespaces=; break;
case "it": popNamespaces=; break;
case "ja": popNamespaces=; break;
case "ka": popNamespaces=; break;
case "ko": popNamespaces=; break;
case "ku": popNamespaces=; break;
case "la": popNamespaces=; break;
case "li": popNamespaces=; break;
case "lt": popNamespaces=; break;
case "mk": popNamespaces=; break;
case "ms": popNamespaces=; break;
case "mt": popNamespaces=; break;
case "nap": popNamespaces=; break;
case "nds": popNamespaces=; break;
case "nl": popNamespaces=; break;
case "nn": popNamespaces=; break;
case "no": popNamespaces=; break;
case "nv": popNamespaces=; break;
case "oc": popNamespaces=; break;
case "os": popNamespaces=; break;
case "pa": popNamespaces=; break;
case "pl": popNamespaces=; break;
case "pt": popNamespaces=; break;
case "ro": popNamespaces=; break;
case "ru": popNamespaces=; break;
case "sc": popNamespaces=; break;
case "sk": popNamespaces=; break;
case "sl": popNamespaces=; break;
case "sq": popNamespaces=; break;
case "sr": popNamespaces=; break;
case "sv": popNamespaces=; break;
case "ta": popNamespaces=; break;
case "th": popNamespaces=; break;
case "tlh": popNamespaces=; break;
case "tr": popNamespaces=; break;
case "tt": popNamespaces=; break;
case "uk": popNamespaces=; break;
case "vi": popNamespaces=; break;
case "wa": popNamespaces=; break;
} }


function popups_appendCSS(text) {
var popNamespacesWithTalk=; // NB root (article) corresponds with this entry, null
var s = document.createElement('style');
var popTalkNamespaces=];
s.type = 'text/css';

s.rel = 'stylesheet';
// if the number of namespaces changes then this will have to be changed
if (s.styleSheet) s.styleSheet.cssText = text //IE
// maybe the easiest way is to specify the arrays by hand as in the comments following the loop
else s.appendChild(document.createTextNode(text + '')) //Safari sometimes borks on null

document.getElementsByTagName('head').appendChild(s);
for (var i=3; i+1<popNamespaces.length; i=i+2) {
return s;
popNamespacesWithTalk.push(popNamespaces);
popTalkNamespaces.push(popNamespaces);
} }


popups_importStylesheetURI(popStyleSheet);
var popSpecialNamespace=popNamespaces;
popups_importScriptURI(popScript);
var popImageNamespace=popNamespaces;
var popUserNamespace=popNamespaces;
var popCategoryNamespace=popNamespaces;
var stubRegex= RegExp('stub|This .*-related article is a .*stub', 'im') ;
var disambigRegex=RegExp('(\\s*disambig|disambig\\s*|disamb\\s*|dab\\s*)' +
'|\\s*(geo|hn)dis\\s*' + // explicit, whole template names on this line
'|is a .*disambiguation.*page', 'im') ;
var popNonArticleNamespaces=popNamespaces.slice(0,2).concat(popNamespaces.slice(2));


if ( typeof mw !== 'undefined' ) {
// end of language-specific things
mw.loader.using( , function() {
var k = 'User:Lupin/popups.js',
t = 'Information: You are importing User:Lupin/popups.js' +
' into your User:USERNAME/common.js or User:USERNAME/<skin>.js!\n' +
'This script is unmaintained. Please remove this inclusion and enable the Navigation popups Gadget in the preferences of your account instead.',
x = mw.storage.get( k );


if ( !x ) {

mw.storage.set( k, 1 );
var popContribsPage=popSpecialNamespace+':' + 'Contributions';
alert( t );
var popEmailPage=popSpecialNamespace+':' + 'Emailuser';
} else {

x++;
var exceptions=RegExp('((title=|/)'+popSpecialNamespace+':|section=)') ;
mw.storage.set( k, x );
var contributions=RegExp('(title=|/)'+popContribsPage+'(&target=|/|/'+
if ( x % 25 === 0 ) {
popUserNamespace+':)(.*)') ;
mw.notify( t );
var emailuser= RegExp('(title=|/)'+popEmailPage +'(&target=|/|/'+
popUserNamespace+':)(.*)') ;

// (^|\]* ]) *
// (^|\]* ])(]*(+) *px)?
// $4 = 120 as in 120px
var imageRegex= RegExp('(^|\\[\\[)'+
popImageNamespace+
': *(]* ])(]*(+) *px)?',
'img') ;
var imageRegexBracketCount = 4;

var categoryRegex= RegExp('\\[\\['+popCategoryNamespace+
': *(]* ]) *', 'i') ;
var categoryRegexBracketCount = 1;

var ipUserRegex=RegExp('('+popUserNamespace+':)?' +
'((25|2|1||)\\.){3}' +
'(25|2|1||)');

var oldidRegex=RegExp('oldid=(*)');
var diffRegex=RegExp('diff=(*)');

var wikimediaWiki=RegExp('wiki(edia|source|books|news|quote)\\.org|wiktionary\\.org').test(thisWiki);
var localWiki=RegExp('^localhost').test(thisWiki);
var protocol=splitLoc.split(':');

var titletail='/index.php?title=';
if (wikimediaWiki) titletail = '/w' + titletail;
else if (localWiki) titletail = '/wiki' + titletail;



// /REGEX

// we're not set up for interwiki stuff yet - only affect en, commons
// and wiktionary links

var reStart='*://';
var preTitles='wiki/|w/index\\.php\\?title=';

if (!wikimediaWiki) {
preTitles = 'wiki/index\\.php\\?title=|wiki/index\\.php/|'+preTitles
+ '|index\\.php\\?title=' ;
}
var reEnd='/(' + preTitles + ')(*)';
var re = RegExp(reStart + thisWiki.split('.').join('\\.') + reEnd);

var titlebase=protocol+'://'+thisWiki+titletail;
var wikibase=protocol+'://'+thisWiki+'/';

var popupImageSize=60;

var imageSources=new Array ();

var commonsWiki='commons.wikimedia.org';

// frequently seen thumbs
imageSources.push(
{wiki: thisWiki, thumb: true, width: 180}, // default
{wiki: thisWiki, thumb: true, width: 120} // gallery
);

// frequently seen thumbs on commons
if (wikimediaWiki && thisWiki!=commonsWiki) {
imageSources.push(
{wiki: commonsWiki, thumb: true, width: 180},
{wiki: commonsWiki, thumb: true, width: 120}
);
}

// unusual thumb sizes and full-size
imageSources.push(
{wiki: thisWiki, thumb: true, width: 200}, // common?
{wiki: thisWiki, thumb: true, width: 250}, // common?
{wiki: thisWiki, thumb: true, width: 300},
{wiki: thisWiki, thumb: true, width: 210},
{wiki: thisWiki, thumb: true, width: 230},
{wiki: thisWiki, thumb: false, width: 0} // no comma
);

// full-size on commons
if (wikimediaWiki && thisWiki!=commonsWiki) {
imageSources.push({wiki: commonsWiki, thumb: false, width: 0});
}

// downloading images are put here
var imageArray=new Array();

// page caching
var gCachedPages = new Array ();
var gImageCache = new Array();
// FIXME what is this for?
var gImage=null; // global for image

// check to see if images are done with this timer
var popupImageTimer=null;

// misc debug messages
var popupDebug=null;

// These are for checkImages()
var counter=0;
var checkImagesTimer=null;
var checkPoupPositionTimer=null;
var loopcounter=0;

// ids change with each popup: popupImage0, popupImage1 etc
var popupIdNumber=0;

// for myDecodeURI
var decodeExtras = new Array ();
decodeExtras.push (
{from: '%2C', to: ',' },
{from: '_', to: ' ' },
{from: '%24', to: '$'},
{from: '%26', to: '&' } // no ,
);

// for setPopupHTML - needed for timers and stuff
var popupHTMLTimers=new Array();
var popupHTMLLoopFunctions = new Array();

// FIXME - eliminate this
var redirCount=0;

// Cookie handling
// pasted straight from http://www.quirksmode.org/js/cookies.html

function createCookie(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=/";
};

function readCookie(name)
{
var nameEQ = name + "=";
var ca = document.cookie.split(';');
for(var i=0;i < ca.length;i++)
{
var c = ca;
while (c.charAt(0)==' ') c = c.substring(1,c.length);
if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
}
return null;
};

function eraseCookie(name)
{
createCookie(name,"",-1);
};


// options

// if there's no cookie, this should expand to something like
// if (window.foo===null) window.foo=window.dfoo;
function defaultize(x) {
var val=null;
var a='window.'+x;
var b='window.d'+x;
if (x!='popupCookies') {
defaultize('popupCookies');
if (popupCookies && (val=readCookie(x))) {
window=val;
return;
}
}
if (window===null) window=window;
};

// this should expand to something like
// if (typeof window.foo=='undefined') { window.foo=null; }; window.dfoo = 0.5;
function newOption(x, def) {
var a='window.' + x;
var b='window.d' + x;
if (typeof window=='undefined') { window=null; }; window=def;
};

function getValueOf(varName) {defaultize(varName); return window;};

// user-settable parameters and defaults
// names beginning with a d are probably a bad idea!
// NB strings must NO LONGER be "'double-quoted'"
newOption('popupDelay', 0.5);
newOption('removeTitles', true);
newOption('imagePopupsForImages', true);
newOption('popupSummaryData', true);
newOption('simplePopups', false);
newOption('popupAdminLinks', false);
newOption('popupImages', true);
newOption('popupPreviews', true);
newOption('popupMaxPreviewSentences', 4);
newOption('popupMaxPreviewCharacters', 600);
newOption('popupNavLinks', true);
newOption('popupNavLinkSeparator', ' &sdot; ');
newOption('popupOnlyArticleLinks', true);
newOption('popupNeverGetThumbs', false);
newOption('popupImagesFromThisWikiOnly', false);
newOption('popupAppendRedirNavLinks', true);
newOption('popupMaxWidth', 300);
newOption('popupSimplifyMainLink', true);
newOption('popupMinImageWidth', 50);
newOption('popupLastEditLink', true);
newOption('popupHistoricalLinks', true);
newOption('popupFixRedirs', false);
newOption('popupLiveOptions', false);
newOption('popupCookies', false);
newOption('popupUnsimplifyLink', false);
newOption('popupLoadImagesSequentially', false);
newOption('popupShortcutKeys', false);
newOption('popupLiveOptionsExpanded', false);
newOption('popupFixDabs', false);
newOption('popupImagesToggleSize',true);
newOption('popupNewWindows', false);
// see later - default for popupStructure is 'original' if simplePopups is true
newOption('popupStructure', 'menus');
newOption('popupInitialWidth', false); // integer or false
newOption('popupNavLinkStyle', 'default');
newOption('popupDragging', true);
newOption('popupLastModified', true);
newOption('popupActionsMenu', true);
newOption('popupFixDabsSummary', popupString('defaultpopupFixDabsSummary') );
newOption('popupRevertSummary', popupString('defaultpopupRevertSummary') );
newOption('popupFixRedirsSummary', popupString('defaultpopupFixRedirsSummary') );
newOption('popupRmDabLinkSummary', popupString('defaultpopupRmDabLinkSummary') );
newOption('popupPreviewKillTemplates', true);
newOption('popupPreviewRawTemplates', false);
newOption('popupRevertSummaryPrompt', false); // not yet implemented
newOption('popupExtraUserMenu', '');
newOption('popupRedirAutoClick', 'wpSave');
newOption('popupEditCounterTool', 'interiot');
newOption('popupPreviewFirstParOnly', true);
newOption('popupLinksNewWindow', {'lastContrib': true, 'sinceMe': true});
newOption('popupDiffMaxLines', 100);
newOption('popupDiffContextLines', 2);
newOption('popupDiffContextCharacters', 40);
newOption('popupRevertSummaryPrompt', false);

// browser-specific hacks

if (typeof window.opera != 'undefined') {
dpopupStructure='original';
} else if ((self.navigator.appName)=='Konqueror') {
dpopupNavLinkSeparator=' &bull; ';
} else if ((self.navigator.appName).indexOf("Microsoft")!=-1) {
dpopupNavLinkSeparator=' &#183; ';
dpopupStructure='original';
window.popups_isIE=true;
}
// 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/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


// 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=='undefined') m='';
}
ret.push(s.substring(0,m.index));
ret = ret.concat(m.slice(1));
s=s.substring(m.index + m.length);
m=re.exec(s);
}
ret.push(s);
return ret;
};
} else {
String.prototype.parenSplit=function (re) {return this.split(re);};
}
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);
}

/////////////////////
// HTML GENERATION //
/////////////////////

// generate html for popup image
// <a id="popupImageLinkn"><img id="popupImagen">
// where n=popupIdNumber
function imageHTML(article) {
var ret='';
ret += '<a id="popupImageLink' + popupIdNumber + '">';
ret += '<img align="right" valign="top" id="popupImg' + popupIdNumber + '" '
+ 'style="display: none;"></img>';
ret += '</a>';
return ret;
};

function isInToc(a) { return isSubElementOf(a,'toc'); };

function isInArticle(a) {
// content is for monobook.. damn. was hoping to avoid wikipedia skin references
if (document.getElementById('article')) return isSubElementOf(a, 'article');
else return isSubElementOf(a, 'content');
};

function isSubElementOf(a, tag) {
var obj = a;
var i=0;
// this may well slow things down when this function is iterated
// would perhaps be more efficient to cache this result before the
// function is called. or maybe the browser does that magically anyway
var tagged=document.getElementById(tag);
if (!tagged) return false;

do {obj = obj.parentNode; ++i; }
while (obj != tagged && obj.nodeName != 'HTML');

if (obj.nodeName == 'HTML') return false;
return true;
};

// Source: http://aktuell.de.selfhtml.org/artikel/javascript/utf8b64/utf8.htm
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 decode_utf8(utftext) {
var plaintext = ""; var i=0; var c=c1=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 articleFromURL(h) {
if (typeof h != 'string') h=String(h);
if (window.popups_isIE) {
// IE is stupid, basically. it doesn't "get" this new-fangled utf-8 thing
// no, wait. 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
var splitted=h.split('?');
h=decode_utf8(decodeURI(splitted));
if (splitted.length>1) {
splitted='';
var query=splitted.join('?');
h+=decodeURI(query);
}
}
else h=decodeURI(h);

var article=null;

var contribs=contributions.exec(h);
if (contribs != null) { article=popUserNamespace+':'+contribs; return article; }
var email=emailuser.exec(h);
if (email != null) { article=popUserNamespace+':'+email; return article; }

// no more special cases to check --
// hopefully it's not a disguised user-related page

var m=re.exec(h);
if(m===null) return null;
article=m;
return article;
};

function articleFromAnchor(a) {return articleFromURL(a.href);}
function oldidFromAnchor(a) { var m=oldidRegex.exec(a.href); if (m) return m; return null; }
function diffFromAnchor(a) { var m=diffRegex.exec(a.href); if (m) return m; return null; }

function fillEmptySpans(args) { return fillEmptySpans2(args); }

function fillEmptySpans2(args) { // if redir is present and true then redirTarget is mandatory
var redir=true;
if (typeof args != 'object' || typeof args.redir == undef || !args.redir) redir=false;
var a=window.currentLink;
log('fillEmptySpans: a='+a+', window.currentLink='+window.currentLink);
if (!a) { log('*****\nfillEmptySpans: a is no good\n*****'); return; }
var article, hint, oldid;
if (redir && typeof args.redirTarget == typeof '') {
article=args.redirTarget; hint=null;
// Gah.
if (window.popups_isIE) article=decodeURI(article);
} else {
article=articleFromAnchor(a);
hint=a.originalTitle;
if (hint == '' || hint == null) hint = safeDecodeURI(article);
oldid=(getValueOf('popupHistoricalLinks'))?oldidFromAnchor(a):null;
}
log('fillEmptySpans: redir='+redir+', article='+article);
var x={article: article,
hint: hint,
oldid: oldid };
defaultize('popupStructure');
var structure=window.popupStructures;
if (typeof structure != 'object') {
setPopupHTML('popupError', 'Unknown structure (this should never happen): '+ popupStructure);
return;
}
var spans=flatten(window.popupLayout);
var redirs=window.popupRedirSpans;
log('fillEmptySpans: spans.length='+spans.length);
for (var i=0; i<spans.length; ++i) {
var f=findThis(redirs, spans);
log('redir='+redir+', f='+f+', spans='+spans);
if ( (f!=null && !redir) || (f==null && redir) ) {
log('skipping this set of the loop');
continue;
}
var structurefn=structure];
switch (typeof structurefn) {
case 'function':
log('running '+spans+'({article:'+x.article+', hint:'+x.hint+', oldid: '+x.oldid+'})');
setPopupHTML(structurefn(x), spans);
break;
case 'string':
setPopupHTML(structurefn, spans);
break;
default:
log('unknown thing with label '+spans);
break;
}
}
};

// flatten an array
function flatten(list, start) {
var ret=;
if (typeof start == undef) start=0;
for (var i=start; i<list.length; ++i) {
if (typeof list == typeof ) {
return ret.concat(flatten(list)).concat(flatten(list, i+1));
}
else ret.push(list);
}
return ret;
};


window.popupStructures = new Object;

window.popupStructures.original=new Object;

window.popupStructures.original.popupLayout=function () {
return ['popupError', 'popupImage', 'popupTopLinks', 'popupTitle', 'popupData', 'popupOtherLinks',
'popupRedir', ,
'popupMiscTools', ,
'popupPreview', 'popupFixDab'];
};
window.popupStructures.original.popupRedirSpans=function () {
return ;
};
window.popupStructures.original.popupTitle=function (x) {
log ('defaultstructure.popupTitle');
if (!getValueOf('popupNavLinks')) return navlinkStringToHTML('<b><<mainlink>></b>',x.article,x.oldid);
return '';
};
window.popupStructures.original.popupTopLinks=function (x) {
log ('defaultstructure.popupTopLinks');
if (getValueOf('popupNavLinks')) return navLinksHTML(x.article, x.hint, x.oldid);
return '';
};
window.popupStructures.original.popupImage=function(x) {
log ('original.popupImage, x.article='+x.article+', popupIdNumber='+popupIdNumber);
return imageHTML(x.article);
};
window.popupStructures.original.popupUnsimplify=function(x) {
if (getValueOf('popupUnsimplifyLink')) return '<br><span onClick="javascript:popupUnsimplify()" '
+ 'style="cursor:pointer; border: thin dotted black" '
+ 'title="' +popupString('Download preview data') + '">'
+ 'Get preview data'
+ '</span>';
return '';
};
window.popupStructures.original.popupRedirTitle=window.popupStructures.original.popupTitle;
window.popupStructures.original.popupRedirTopLinks=window.popupStructures.original.popupTopLinks;


var prop;

function copyStructure(oldStructure, newStructure) {
window.popupStructures=new Object();
for (var prop in window.popupStructures)
window.popupStructures=window.popupStructures;
}

/** -- fancy -- **/
copyStructure('original', 'fancy');
window.popupStructures.fancy.popupTitle=function (x) {
return navlinkStringToHTML('<font size=+0><<mainlink>></font>',x.article,x.oldid);
};
window.popupStructures.fancy.popupTopLinks=function(x) {
var hist='<<history|shortcut=h|hist>>|<<lastEdit|shortcut=/|last>>if(mainspace){|<<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+'}<br>', x.article, x.oldid);
};
window.popupStructures.fancy.popupOtherLinks=function(x) {
var admin='<<unprotect|unprotectShort>>|<<protect|shortcut=p>>*<<undelete|undeleteShort>>|<<delete|shortcut=d|del>>';
var user='<<contribs|shortcut=c>>';
if (wikimediaWiki) user+='|<<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('<br>if(user){' + user + '*}if(admin){'+admin+'if(user){<br>}else{*}}'
+normal, x.article, x.oldid);
};
window.popupStructures.fancy.popupRedirTitle=window.popupStructures.fancy.popupTitle;
window.popupStructures.fancy.popupRedirTopLinks=window.popupStructures.fancy.popupTopLinks;
window.popupStructures.fancy.popupRedirOtherLinks=window.popupStructures.fancy.popupOtherLinks;


/** -- fancy2 -- **/
// hack for ]
copyStructure('fancy', 'fancy2');
window.popupStructures.fancy2.popupTopLinks=function(x) { // hack out the <br> at the end and put one at the beginning
return '<br>'+window.popupStructures.fancy.popupTopLinks(x).replace(RegExp('<br>$','i'),'');
};
window.popupStructures.fancy2.popupLayout=function () { // move toplinks to after the title
return ['popupError', 'popupImage', 'popupTitle', 'popupData', 'popupTopLinks', 'popupOtherLinks',
'popupRedir', ,
'popupMiscTools', ,
'popupPreview', 'popupFixDab'];
};

/** -- menus -- **/
copyStructure('original', 'menus');
window.popupStructures.menus.popupLayout=function () {
return ['popupError', 'popupImage', 'popupTopLinks', 'popupTitle', 'popupOtherLinks',
'popupRedir', ,
'popupData', 'popupMiscTools', ,
'popupPreview', 'popupFixDab'];
};

window.popupStructures.menus.popupTopLinks = function (x) {
var s='';
var dropdiv='<div class="popup_drop">';
var menuspan='<span class="popup_menu">';
var enddiv='</div>';
var endspan='</span>';
var hist='if(mainspace){<line>}<<history|shortcut=h>>if(mainspace){|<<editors|shortcut=E>></line>}';
var lastedit='<<lastEdit|shortcut=/|show last edit>><<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='<<search|shortcut=s>>';
if (wikimediaWiki) search += '|<<globalsearch|shortcut=g|global>>';
search += '|<<google|shortcut=G|web>>';
var watch='<<unwatch|unwatchShort>>|<<watch|shortcut=w|watchThingy>>';
var protect='<<unprotect|unprotectShort>>|<<protect|shortcut=p>>';
var del='<<undelete|undeleteShort>>|<<delete|shortcut=d>>';
var move='<<move|shortcut=m|move page>>';
if (getValueOf('popupActionsMenu')) s += '<<mainlink>>*' + dropdiv + '<a href="#">'+popupString('actions') + '</a>';
else s+= dropdiv + '<<mainlink>>';
s+= menuspan
+ 'if(oldid){<line><<edit|shortcut=e>>|<<editOld|shortcut=e|this&nbsp;revision>></line>'
+ '<<revert|shortcut=v>>'
+ '}else{<<edit|shortcut=e>>}'
+ 'if(talk){<<new|shortcut=+|new topic>>}'
+ hist + lastedit + move
+ linkshere + related
+ '<<nullEdit|shortcut=n|null edit>>'
+ '<line>' + search + '</line>'
+ '<hr>'
+ '<line>' + watch + '</line>'
+ 'if(admin){<line>' + protect + '</line><line>' + del + '</line>}'
+ 'if(talk){'
+ '<hr>'
+ '<<article|shortcut=a|view article>>'
+ '<<editArticle|edit article>>'
+ '}else{'
+ '<hr>'
+ '<<talk|shortcut=t|talk page>>'
+ '<<editTalk|edit talk>>'
+ '<<newTalk|shortcut=+|new topic>>'
+ '}'
+ endspan
+ enddiv;
s+='if(user){*' + dropdiv + '<a href="#">'+popupString('user')+'</a>' + menuspan
+ '<line><<userPage|shortcut=u|user page>>|<<userSpace|space>></line>'
+ '<<userTalk|shortcut=t|user talk>>'
+ '<<editUserTalk|edit user talk>>'
+ '<<newUserTalk|shortcut=+|leave comment>>'
+ 'if(ipuser){<<arin>>}else{<<email|shortcut=E|email user>>}'
+ '<hr>'
+ 'if(wikimedia){<line>}'
+ '<<contribs|shortcut=c|contributions>>'
+ 'if(wikimedia){|<<contribsTree|tree>></line>}'
+ '<<userlog|shortcut=L|user log>>'
+ 'if(wikimedia){<<count|shortcut=#|edit counter>>}'
+ 'if(admin){<line><<unblock|unblockShort>>|<<block|shortcut=b|block user>></line>}'
+ '<<blocklog|shortcut=B|block log>>'
+ getValueOf('popupExtraUserMenu')
+ endspan
+ enddiv
+ '}';
return navlinkStringToHTML(s, x.article, x.oldid);
};

window.popupStructures.menus.popupRedirTitle=window.popupStructures.menus.popupTitle;
window.popupStructures.menus.popupRedirTopLinks=window.popupStructures.menus.popupTopLinks;

// Generate html for whole popup
function popupHTML (a) {
defaultize('popupStructure');
var structure=window.popupStructures;
if (typeof structure != 'object') return 'Unknown structure: '+popupStructure +
( RegExp('^').test(popupStructure) ? '<p>There has been a breaking change - please do not<br>' +
' quote strings in options like popupStructure twice any longer<br> in your user javascript file.' : '');
if (typeof structure.popupLayout != 'function') return 'Bad layout';
window.popupLayout=structure.popupLayout();
if (typeof structure.popupRedirSpans == 'function') window.popupRedirSpans=structure.popupRedirSpans();
else window.popupRedirSpans=;
return makeEmptySpans(window.popupLayout);
};

function makeEmptySpans (list) {
var ret='';
for (var i=0; i<list.length; ++i) {
if (typeof list == typeof '')
ret += emptySpanHTML(list, popupIdNumber);
else if (typeof list == typeof ) {
ret = ret.substring(0,ret.length-'</span>'.length) + makeEmptySpans(list) + '</span>';
}
}
return ret;
};

function popupUnsimplify() {};

function isIpUser(user) {return ipUserRegex.test(user);};

function popupToggleVar(varstring) {
defaultize(varstring);
window = !window;
defaultize('popupCookies');
if (popupCookies) createCookie(varstring, String(window));
};

function popupToggleShowOptions (dummy) {
// just update state if dummy is true
defaultize('popupLiveOptionsExpanded');
if (!dummy) window.popupLiveOptionsExpanded=!window.popupLiveOptionsExpanded;
setPopupHTML((window.popupLiveOptionsExpanded) ? '&lt;&lt;' : '&gt;&gt;',
'optionPopped');
var s=document.getElementById('popupOptionsDiv');
// if (!s) return;
if (window.popupLiveOptionsExpanded) s.style.display='inline';
else s.style.display='none';
};

function popupOptionsCheckboxHTML(varstring, label, title) {
var html='<br>';
html += '<span title="'+title+'">';
html += '<input type="checkbox" id="'+varstring+'Checkbox" ';
html += (window) ? 'checked="checked" ' : '';
html += 'onClick="javascript:popupToggleVar(' + "'" + varstring + "'" +
')">' + label + '</input></span>';
return html;
};

function popupLiveOptionsHTML() {
var html = '';
html += '<br>';
html += '<span title="' + popupString('Show/hide options') + '" ';
html += 'style="border: thin dotted black; cursor: pointer" ';
html += 'onClick="javascript:popupToggleShowOptions()">';
html += 'Options <span id="optionPopped' + popupIdNumber + '"></span>';
html += '</span>';
html += '<div style="display: none" id="popupOptionsDiv">';
html += popupOptionsCheckboxHTML('simplePopups', popupString('Simple popups'),
popupString('Never download extra stuff for images/previews'));
html += popupOptionsCheckboxHTML('popupUnsimplifyLink', popupString('Preview only on click'),
popupString('Only start downloading when told to do so'));
//html += popupOptionsCheckboxHTML('popupCookies', popupString('cookies'),
// popupString('Use cookies to store popups options'));
html += popupOptionsCheckboxHTML('popupNavLinks', popupString('Show navigation links'),
popupString('Display navigation links at the top of the popup'));
html += popupOptionsCheckboxHTML('popupImages', popupString('Show image previews'),
popupString('Load images'));
html += popupOptionsCheckboxHTML('popupSummaryData', popupString('Show summary data'),
popupString('Show page summary data'));
html += popupOptionsCheckboxHTML('popupPreviews', popupString('Show text previews'),
popupString('Show previews'));
var extraOptions=[
'imagePopupsForImages',
'popupAdminLinks',
'popupAppendRedirNavLinks',
'popupCookies',
'popupFixDabs',
'popupFixRedirs',
'popupHistoricalLinks',
'popupImagesFromThisWikiOnly',
'popupImagesToggleSize',
'popupLastEditLink',
'popupLiveOptions',
'popupLoadImagesSequentially',
'popupNeverGetThumbs',
'popupOnlyArticleLinks',
'popupPreviewKillTemplates',
'popupPreviewFirstParOnly',
'popupShortcutKeys',
'popupSimplifyMainLink',
'removeTitles' // no ,
];
for (var i=0; i<extraOptions.length; ++i) {
html += popupOptionsCheckboxHTML(extraOptions, extraOptions, popupString('Toggle this option'));
}
html += '</div>';
return html;
};

function emptySpanHTML(name, id) {return '<span id="' + name + id + '"></span>';};

function addLinkProperty(html, property) {
// take "<a href=...>...</a> and add a property
// not sophisticated at all, easily broken
var i=html.indexOf('>');
if (i<0) return html;
return html.substring(0,i) + ' ' + property + html.substring(i);
};

function addPopupShortcut(html, key) {
if (!getValueOf('popupShortcutKeys')) return html;
var ret= addLinkProperty(html, 'popupkey="'+key+'"');
if (key==' ') key=popupString('spacebar');
return ret.replace(RegExp('^(.*?)(title=")(.*?)(".*)$', 'i'),'$1$2$3 $4');
};

function defaultNavlinkSpec() {
var str='';
str += '<b><<mainlink|shortcut= >></b>';
if (getValueOf('popupLastEditLink')) str += '*<<lastEdit|shortcut=/>>|<<lastContrib>>|<<sinceMe>>if(oldid){|<<oldEdit>>|<<diffCur>>}';
str+='<<imagestatus>>';
// user links
// contribs - log - count - email - block
// count only if applicable; block only if popupAdminLinks
str += 'if(user){<br><<contribs|shortcut=c>>*<<userlog|shortcut=L|log>>';
str+='if(ipuser){*<<arin>>}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>>if(mainspace){|<<editors|shortcut=E|>>}';
var watchstr='<<unwatch|unwatchShort>>|<<watch|shortcut=w|watchThingy>>';

str+='<br>if(talk){' +
editOldidStr+'|<<new|shortcut=+>>' + '*' + historystr+'*'+watchstr + '*' + '<b><<article|shortcut=a>></b>|<<editArticle|edit>>'
+ '}else{' // not a talk page
+ editOldidStr + '*' + historystr + '*' + watchstr + '*' + '<b><<talk|shortcut=t>></b>|<<editTalk|edit>>|<<newTalk|shortcut=+|new>>'
+ '}';
// misc links
str += '<br><<whatLinksHere|shortcut=l>>*<<relatedChanges|shortcut=r>>*<<move|shortcut=m>>';

// admin links
str += 'if(admin){<br><<unprotect|unprotectShort>>|<<protect|shortcut=p>>*' + '<<undelete|undeleteShort>>|<<delete|shortcut=d>>}';
return str;
};

function navLinksHTML (article, hint, oldid) {
// defaultize('popupNavLinkSeparator');
var str = '<span class="popupNavLinks">';
var style=getValueOf('popupNavLinkStyle');
switch (style) {
case 'default':
str += defaultNavlinkSpec();
break;
default:
if (typeof style == 'function') str += style();
else str+=String(style);
}
str += '</span>';

// BAM
return navlinkStringToHTML(str, article, oldid);
};

function reportErrorHTML(err) {
return 'Error: '+err+ ' Please <a href="' +
'http://en.wikipedia.org/User_talk:Lupin?action=edit&section=new' +
'">report this</a>!';
};

function expandConditionalNavlinkString(s,article,oldid,recursionCount) {
// nested conditionals (up to 10 deep) are ok, hopefully! (work from the inside out)
if (typeof recursionCount!=typeof 0) recursionCount=0;
var conditionalSplitRegex=RegExp(
'(;?\\s*if\\s*\\(\\s*(*)\\s*\\)\\s*\\{(*)\\}(\\s*else\\s*\\{(*?)\\}|))', 'i');
var splitted=s.parenSplit(conditionalSplitRegex);
// $1: whole conditional
// $2: user|talk
// $3: true expansion
// $4: else clause (possibly empty)
// $5: false expansion (possibly null)
var numParens=5;
ret = splitted;
for (var i=1; i<splitted.length; i=i+numParens+1) {
var testString=splitted;
var trueString=splitted;
var falseString=splitted;
if (typeof falseString==undef || !falseString) falseString='';
var testResult=null;

switch (testString) {
case 'user':
testResult=(userName(article))?true:false;
break;
case 'talk':
testResult=(talkPage(article))?false:true; // talkPage converts _articles_ to talkPages
break;
case 'admin':
testResult=getValueOf('popupAdminLinks')?true:false;
break;
case 'oldid':
testResult=(typeof oldid != undef && oldid)?true:false;
break;
case 'ipuser':
testResult=(isIpUser(userName(article)))?true:false;
break;
case 'mainspace':
testResult=isInMainNamespace(article);
break;
case 'wikimedia':
testResult=(wikimediaWiki) ? true : false;
break;
}

switch(testResult) {
case null: ret+=splitted; break;
case true: ret+=trueString; break;
case false: ret+=falseString; break;
}

// append non-conditional string
ret += splitted;
}
if (conditionalSplitRegex.test(ret) && recursionCount < 10)
return expandConditionalNavlinkString(ret,article,oldid,recursionCount+1);
else return ret;
};

function navlinkStringToArray(s, article, oldid) {
s=expandConditionalNavlinkString(s,article,oldid);
var splitted=s.parenSplit(RegExp('<<(.*?)>>'));
var ret=;
for (var i=0; i<splitted.length; ++i) {
if (i%2) { // i odd, so s is a tag
var t=new navlinkTag();
var ss=splitted.split('|');
t.id=ss;
for (var j=1; j<ss.length; ++j) {
var sss=ss.split('=');
if (sss.length>1)
t]=sss;
else // no assignment (no "="), so treat this as a title (overwriting the last one)
t.text=popupString(sss);
}
t.article=article;
if (typeof oldid != undef && oldid != null) t.oldid=oldid;
if (!t.text && t.id != 'mainlink') t.text=popupString(t.id);
ret.push(t);
}
else { // plain HTML
ret.push(splitted.split('*').join(getValueOf('popupNavLinkSeparator'))
.split('<line>').join('<span class="popup_menu_row">').split('</line>').join('</span>'));
}
}
return ret;
};

// navlinkString: * becomes the separator
// <<foo|bar=baz|fubar>> becomes a foo-link with attribute bar='baz'
// and visible text 'fubar'
// if(test){...} and if(test){...}else{...} work too (nested ok)

function navlinkStringToHTML(s,article,oldid) {
var p=navlinkStringToArray(s,article,oldid);
var html='';
for (var i=0; i<p.length; ++i) {
if (typeof p == typeof '') {
html+=p;
} else if (typeof p.type != undef && p.type=='navlinkTag') {
html+=p.html();
}
}
return html;
}

function navlinkTag() {this.type='navlinkTag';};

navlinkTag.prototype.html=function () {
this.getNewWin();
this.getPrintFunction();
var html='';
if (typeof this.print!='function') {
log ('Oh dear - invalid print function for a navlinkTag, id='+this.id);
} else {
html=this.print(this);
if (typeof html != typeof '') {html='';}
else if (typeof this.shortcut!=undef) html=addPopupShortcut(html, this.shortcut);
}
return '<span class="popup_'+this.id+'">'+html+'</span>';
};

navlinkTag.prototype.getNewWin=function() {
getValueOf('popupLinksNewWindow');
if (typeof popupLinksNewWindow === undef) this.newWin=null;
this.newWin=popupLinksNewWindow;
}

navlinkTag.prototype.getPrintFunction=function() { //think about this some more
// this.id and this.article should already be defined
if (typeof this.id!=typeof '' || typeof this.article!=typeof'') return;
var html='';
var a,t;

switch (this.id) {
case 'email': case 'contribs': case 'block': case 'unblock':
case 'userlog': case 'blocklog': case 'userSpace':
this.article=userName(this.article);
}

switch (this.id) {
case 'blocklog': this.article=popUserNamespace+':'+this.article;
break;
}
switch (this.id) {
case 'userTalk': case 'newUserTalk': case 'editUserTalk':
case 'userPage': case 'monobook': case 'editMonobook':
delete this.oldid;
this.article=popUserNamespace+':'+userName(this.article);
}
if (this.id=='editMonobook' || this.id=='monobook') { this.article+='/monobook.js'; }

if (this.id != 'mainlink') {
this.article=removeAnchor(this.article);
// if (typeof this.text==undef) this.text=popupString(this.id);
}

switch (this.id) {
case 'undelete': this.print=specialLink; this.specialpage='Undelete'; this.sep='/'; break;
case 'whatLinksHere': this.print=specialLink; this.specialpage='Whatlinkshere'; break;
case 'relatedChanges': this.print=specialLink; this.specialpage='Recentchangeslinked'; break;
case 'move': this.print=specialLink; this.specialpage='Movepage'; break;

case 'contribs': this.print=specialLink; this.specialpage='Contributions'; break;
case 'email': this.print=specialLink; this.specialpage='Emailuser'; break;
case 'block': this.print=specialLink; this.specialpage='Blockip'; this.sep='&ip='; break;
case 'unblock': this.print=specialLink; this.specialpage='Ipblocklist'; this.sep='&action=unblock&ip='; break;
case 'userlog': this.print=specialLink; this.specialpage='Log'; this.sep='&user='; break;
case 'blocklog': this.print=specialLink; this.specialpage='Log'; this.sep='&type=block&page='; break;
case 'userSpace': this.print=specialLink; this.specialpage='Prefixindex'; this.sep='&namespace=2&from='; break;
case 'search': this.print=specialLink; this.specialpage='Search'; this.sep='&fulltext=Search&search='; break;
case 'history': case 'unwatch': case 'watch':
case 'unprotect': case 'protect':
this.print=wikiLink; this.action=this.id; break;

case 'delete':
this.print=wikiLink; this.action='delete';
if (isImagePage(this.article)) {
var img=stripNamespace(this.article);
this.action+='&image='+img;
}
break;

case 'edit': case 'view':
this.print=wikiLink;
delete this.oldid;
this.action=this.id; break;
case 'new':
this.print=wikiLink; this.action='edit&section=new'; break;
case 'mainlink':
if (typeof this.text==undef) this.text=safeDecodeURI(this.article);
if (getValueOf('popupSimplifyMainLink') && isInStrippableNamespace(this.article)) {
var s=this.text.split('/'); this.text=s;
if (this.text=='' && s.length > 1) this.text=s;
}
this.print=titledWikiLink;
if (typeof this.title==undef && window.currentLink && typeof window.currentLink.href != undef) {
this.title=safeDecodeURI((window.currentLink.originalTitle)?window.currentLink.originalTitle:this.article);
if (typeof this.oldid != undef && this.oldid) this.title='Revision ' + this.oldid + ' of ' + this.title;
}
this.action='view'; break;
case 'userPage':
case 'article':
case 'monobook':
a=articleFromTalkPage(this.article); if (a) { this.article=a; delete this.oldid; }
this.print=wikiLink;
this.action='view'; break;
case 'editMonobook':
case 'editArticle':
a=articleFromTalkPage(this.article); if (a) { this.article=a; delete this.oldid; }
this.print=wikiLink;
this.action='edit'; break;
case 'userTalk':
case 'talk':
t=talkPage(this.article); if(t) { this.article=t; delete this.oldid; }
this.print=wikiLink;
this.action='view'; break;
case 'arin':
this.print=arinLink; break;
case 'count':
this.print=kateLink; break;
case 'google':
this.print=googleLink; break;
case 'contribsTree':
this.print=contribsTreeLink; break
case 'editors':
this.print=editorListLink; break;
case 'globalsearch':
this.print=globalSearchLink; break;
case 'lastEdit':
this.print=titledDiffLink;
this.title=popupString('Show the last edit');
this.from='prev'; this.to='cur'; break;
case 'oldEdit':
this.print=titledDiffLink;
this.title=popupString('Show the edit made to get revision') + ' ' + this.oldid;
this.from='prev'; this.to=this.oldid; break;
case 'editOld':
this.print=wikiLink; this.action='edit'; break;
case 'revert':
this.print=wikiLink; this.action='revert'; break;
case 'nullEdit':
this.print=wikiLink; this.action='nullEdit'; break;
case 'diffCur':
this.print=titledDiffLink;
this.title=tprintf('Show changes since revision %s', );
this.from=this.oldid; this.to='cur'; break;
case 'editUserTalk':
case 'editTalk':
t=talkPage(this.article); if (t) { this.article=t; delete this.oldid; }
this.action='edit'; this.print=wikiLink; break;
case 'newUserTalk':
case 'newTalk':
t=talkPage(this.article); if (t) { this.article=t; delete this.oldid; }
this.action='edit&section=new'; this.print=wikiLink; break;
case 'imagestatus':
this.print=function () { return emptySpanHTML('popupImageStatus', popupIdNumber); }
break;
case 'lastContrib':
case 'sinceMe':
this.print=magicHistoryLink;
break;
default:
this.print=function () {return 'Unknown navlink type: '+this.id+''};
}
};


/////////////////
// DOWNLOADING //
/////////////////

//////////////
//
// downloader
//
//

var gDownloadsInProgress = { };

function downloader(url) {
// Source: http://jibbering.com/2002/4/httprequest.html
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();

this.url = url; this.id=null;
this.lastModified = null;
this.callbackFunction = null;
};

new downloader();

downloader.prototype.send = function (x) {if (!this.http) return null; return this.http.send(x);}
downloader.prototype.abort = function () {if (!this.http) return null; return this.http.abort();}
downloader.prototype.runCallback = function () {this.callbackFunction(this);}
downloader.prototype.getData = function () {if(!this.http) return null; return this.http.responseText;}
downloader.prototype.setTarget = function () {if(!this.http) return null; this.http.open("GET", this.url, true);}
downloader.prototype.getReadyState=function () {if(!this.http) return null; return this.http.readyState;}

downloader.prototype.noCache=function () { // FIXME make date variable - "5 minutes ago" type stuff
if(!this.http) return null;
try { this.http.setRequestHeader("If-Modified-Since", "Sat, 1 Jan 2000 00:00:00 GMT"); }
catch (err) {};
}

downloader.prototype.start=function () {
if(!this.http) return null;
gDownloadsInProgress = this;
return this.http.send(null);
};

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;
}

downloader.prototype.setCallback = function (f) {
if(!this.http) return;
this.http.onreadystatechange = f;
this.callbackFunction = f;
};


function newDownload(url, id, callback) {
var d=new downloader(url);
if (!d.http) return 'ohdear';
d.id=id;
d.setTarget();
var f = function () {
if (d.getReadyState() == 4) {
delete gDownloadsInProgress;
d.data=d.getData();
d.lastModified=d.getLastModifiedDate();
callback(d);
}
};
d.setCallback(f);
return d;//d.start();
};

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

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

function abortAllDownloads() {
for ( var x in gDownloadsInProgress ) {
try {
gDownloadsInProgress.aborted=true;
gDownloadsInProgress.abort();
delete gDownloadsInProgress;
} catch (e) { }
}
};

//
//
// downloader
//
//////////////


window.getHistoryInfo=function(wikipage, whatNext) {
getHistory(wikipage, whatNext ? function(d){whatNext(processHistory(d));} : processHistory);
}
window.getHistory=function(wikipage, onComplete) {
var url = titlebase + removeAnchor(wikipage) + '&action=history';
return startDownload(url, popupIdNumber+'history', onComplete);
}
window.processHistory=function(download) {
// screen scrape alert
var histInfo={};
var d=download.data;
window.d=d;

var edits=;
var split=d.split('<li>');

for (var i=0; i<split.length; ++i) {
var match=RegExp('^.*?type="radio" value="(*)".*?class=\'history-user\'><a href="(/User:|/search/title=Special:Contributions&amp;target=)(.*?)"').exec(split);
if (match) {
edits.push({ oldid: match, editor: match });
}
}
histInfo.edits=edits;

var userName=getValueOf('popupUserName') || readCookie('enwikiUserName').split('+').join('_');
histInfo.userName=userName;

for (var i=0; i<edits.length; ++i) {
if (typeof histInfo.myLastEdit == 'undefined' && userName && edits.editor==userName)
histInfo.myLastEdit={index: i, oldid: edits.oldid, previd: (i==0 ? null : edits.oldid)} ;
if (typeof histInfo.firstNewEditor == 'undefined' && edits.editor != edits.editor)
histInfo.firstNewEditor={index:i, oldid:edits.oldid, previd: (i==0 ? null : edits.oldid)};
}
window.popupHistoryInfo=histInfo;
return histInfo;
}

// Schematic for a getWiki call
//
// getWiki->-getPageWithCaching
// |
// false | true
// getPage<-->-onComplete(a fake download)
// \.
// (async)->addPageToCache(download)->-onComplete(download)

function getWiki(wikipage, onComplete, oldid, randomness) {
log('getWiki, wikipage='+wikipage);
// set global variable (ugh) to holdwikipage
window.currentArticle=wikipage;
// IE needs a little help here
// but even this is buggy :-( FIXME FIXME FIXME eg links on ]
if (window.popups_isIE) wikipage=encodeURI(wikipage);
// set ctype=text/css to get around opera bug
var url = titlebase + removeAnchor(wikipage) + '&action=raw&ctype=text/css&maxage=0&smaxage=0';
if (oldid!=null && oldid!='') url += '&oldid='+oldid;
if (randomness) url += '&random='+Math.random();

getPageWithCaching(url, onComplete);

};

// check cache to see if page exists

function getPageWithCaching(url, onComplete) {
log('getPageWithCaching, url='+url);
var i=findInPageCache(url);
if (i > -1) return fakeDownload(url, popupIdNumber, onComplete, gCachedPages.data, gCachedPages.lastModified);
return getPage(url, onComplete);
};

function getPage(url, onComplete) {
log('getPage');
var callback= function (d) { if (!d.aborted) {addPageToCache(d); onComplete(d)} };
return startDownload(url, popupIdNumber, callback);
};

function findInPageCache(url) {
for (var i=0; i<gCachedPages.length; ++i) if (url==gCachedPages.url) return i;
return -1;
};

function cachedPage (url, data, lastModified) {this.url=url; this.data=data; this.lastModified=lastModified};

function addPageToCache(download) {
log('addPageToCache '+download.url);
var page = new cachedPage(download.url, download.data, download.lastModified);
return gCachedPages.push(page);
};


/////////////////////
// LINK GENERATION //
/////////////////////

// titledDiffLink --> titledWikiLink --> generalLink
// wikiLink --> titledWikiLink --> generalLink
// kateLink --> generalLink

function titledDiffLink(l) { // article, text, title, from, to) {
return titledWikiLink({article: l.article, action: l.to + '&oldid=' + l.from,
newWin: l.newWin,
text: l.text, title: l.title,
/* hack: no oldid here */
actionName: 'diff'});
};


window.wikiLink=function(l) {
//{article:article, action:action, text:text, oldid}) {
if (! (typeof l.article == typeof ''
&& typeof l.action == typeof '' && typeof l.text==typeof '')) return null;
if (typeof l.oldid == undef) l.oldid=null;
if (l.action!='edit' && l.action!='view' && l.action != 'revert') l.oldid=null;
var hint=popupStrings;
switch (l.action) {
case 'edit&section=new': hint = popupString('newSectionHint'); break;
case 'revert':
l.action='edit&autoclick=wpSave&autosummary=' + simplePrintf(getValueOf('popupRevertSummary'), );
if (getValueOf('popupRevertSummaryPrompt')) l.action += '&autosummaryprompt=true';
break;
case 'nullEdit':
l.action='edit&autoclick=wpSave&autosummary=null';
break;
}

if (hint) {
if (l.oldid) hint = simplePrintf(hint, )]);
else hint = simplePrintf(hint, );
}
else hint = safeDecodeURI(l.article + '&action=' + l.action)
+ (l.oldid) ? '&oldid='+l.oldid : '';
return titledWikiLink({article: l.article, action: l.action, text: l.text, newWin:l.newWin,
title: hint, oldid: l.oldid});
};


window.undef='undefined';
window.defaultNavlinkClassname='popupNavLink';

function titledWikiLink(l) {
// possible properties of argument:
// article, action, text, title, oldid, actionName, className
// oldid = null is fine here

// article and action are mandatory args
if (typeof l.article == undef || typeof l.action==undef) return null;
if(window.popups_isIE) {
var v=encodeURI(l.article);
/*alert(l.article+'\n'+v);*/
l.article=v;
}
l.article=l.article.split('&').join('%26');
var base = titlebase + l.article;
var url=base;

if (typeof l.actionName==undef || !l.actionName) l.actionName='action';
// no need to add &action=view, and this confuses anchors
if (l.action != 'view') url = base + '&' + l.actionName + '=' + l.action;

if (typeof l.oldid!=undef && l.oldid) url+='&oldid='+l.oldid;
var cssClass=defaultNavlinkClassname;
if (typeof l.className!=undef && l.className) cssClass=l.className;
return generalLink({url: url, newWin: l.newWin,
title: (typeof l.title != undef) ? l.title : null,
className: cssClass,
text: (typeof l.text!=undef)?l.text:null});
};

function getLastContrib(wikipage, newWin) {
getHistoryInfo(wikipage, function(x){processLastContribInfo(x,{page: wikipage, newWin: newWin})});
}
function processLastContribInfo(info, stuff) {
if(!info.edits || !info.edits.length) { alert('Problem!'); return; }
if(!info.firstNewEditor) {
alert(tprintf('Only found one editor: %s made %s edits', .editor,info.edits.length]));
return;
}
var newUrl=titlebase + stuff.page + '&diff=cur&oldid='+info.firstNewEditor.oldid;
displayUrl(newUrl, stuff.newWin);
}
function getDiffSinceMyEdit(wikipage, newWin) {
getHistoryInfo(wikipage, function(x){processDiffSinceMyEdit(x,{page: wikipage, newWin: newWin})});
}
function processDiffSinceMyEdit(info, stuff) {
if(!info.edits || !info.edits.length) { alert('Problem II!'); return; }
if(!info.myLastEdit) {alert(tprintf('Couldn\'t find an edit made by %s', )); return; }
var newUrl=titlebase + stuff.page + '&diff=cur&oldid='+ info.myLastEdit.oldid;
displayUrl(newUrl, stuff.newWin);
}
function displayUrl(url, newWin){
if(newWin) window.open(url);
else document.location=url;
}


function magicHistoryLink(l) {
var jsUrl='', title='';
switch(l.id) {
case 'lastContrib':
jsUrl=simplePrintf('javascript:getLastContrib(\'%s\', %s)', );
title=popupString('lastContribHint');
break;
case 'sinceMe':
jsUrl=simplePrintf('javascript:getDiffSinceMyEdit(\'%s\', %s)', );
title=popupString('sinceMeHint');
break;
}

return generalLink({url: jsUrl, newWin: false, // can't have new windows with JS links, I think
title: title,
className: defaultNavlinkClassname,
text: l.text});
}

function specialLink(l) {
// properties: article, specialpage, text, sep
if (typeof l.specialpage==undef||!l.specialpage) return null;
var base = titlebase + popSpecialNamespace+':'+l.specialpage;
if (typeof l.sep == undef || l.sep===null) l.sep='&target=';
var article=l.article;
if(window.popups_isIE) {
var v=encodeURI(article);
article=v;
}
var hint=popupStrings;
switch (l.specialpage) {
case 'Log': hint=(l.sep=='&user=') ? popupString('userLogHint') : popupString('blockLogHint'); break;
case 'Search': article=safeDecodeURI(article); break;
}
if (hint) hint = simplePrintf(hint, );
else hint = safeDecodeURI(l.specialpage+':'+l.article) ;

var url = base + l.sep + article;
return generalLink({url: url, title: hint, text: l.text, newWin:l.newWin,
className: 'popupNavLink'});
};

function generalLink(l) {
// l.url, l.text, l.title, l.newWin, l.className
if (typeof l.url==undef) return null;

// only quotation marks in the url can screw us up now... I think
var url=l.url.split('"').join('%22');

var ret='<a href="' + url + '"';
if (typeof l.title!=undef && l.title) ret += ' title="' + l.title + '"';
var newWin;
if (typeof l.newWin==undef || l.newWin===null) newWin=getValueOf('popupNewWindows');
else newWin=l.newWin;
if (newWin) ret += ' target="_blank"';
if (typeof l.className!=undef&&l.className) ret+=' class="'+l.className+'"';
ret += '>';
if (typeof l.text==typeof '') ret+= l.text;
ret +='</a>';
return ret;
}

function literalizeRegex(str){
return str.replace(RegExp('(])', 'g'), '\\$1');
};

function appendParamsToLink(linkstr, params) {
var sp=linkstr.parenSplit(RegExp('(href="+?)"', 'i'));
if (sp.length<2) return null;
var ret=sp.shift() + sp.shift();
ret += '&' + params + '"';
ret += sp.join('');
return ret;
};

function changeLinkTargetLink(x) { // newTarget, text, hint, summary, clickButton, minor) {
// optional: oldTarget (in wikitext)
// if x.newTarget omitted or null, remove the link

// escape '&' and other nasties
if(x.newTarget) x.newTarget=encodeURI(x.newTarget);
//x.text=encodeURI(x.text); // this buggers things up on zh.wikipedia.org and doesn't seem necessary
x.clickButton=encodeURI(x.clickButton);

// this'll break if charAt(0) is nasty
if (typeof x.oldTarget != typeof '') x.oldTarget=decodeURI(window.currentArticle);
var cA=literalizeRegex(x.oldTarget);
var chs=cA.charAt(0).toUpperCase();
chs='';
var currentArticleRegexBit=chs+cA.substring(1);
currentArticleRegexBit=currentArticleRegexBit
.split(RegExp('+', 'g')).join('+')
.split('\\(').join('(?:%2528|\\()')
.split('\\)').join('(?:%2529|\\))');
currentArticleRegexBit = '\\s*(' + currentArticleRegexBit + ')\\s*';
// e.g. Computer (archaic) -> \s*(omputer(?:%2528|\()archaic(?:%2528|\)))\s*
// autoedit=s~\ad)\]\]~]~g;s~\AD)~[[Computer-aided%20design|~g

// get the page to edit from the title
try {
//var title=document.getElementsByTagName('h1').innerHTML.replace(RegExp(' ', 'g'), '_');
var title=document.title.split(' - ');
title='';
title=title.join(' - ').replace(/ - $/, '');
} catch (err) { return; }

var lk=titledWikiLink({article: title, newWin:x.newWin,
action: 'edit',
text: x.text,
title: x.hint
});
var cmd='';
if (x.newTarget) {
cmd +='s~\\\\]~]~g;';
cmd += 's~\\~[['+x.newTarget+'|~g';
} else {
cmd += 's~\\\\]~$1~g;';
cmd += 's~\\(.*?)\\]\\]~$2~g';
}
cmd += '&autoclick='+x.clickButton;
cmd += '&autominor='+x.minor;
cmd += '&autosummary='+x.summary;
return appendParamsToLink(lk, 'autoedit='+cmd);
};


function redirLink(redirMatch) {
/* NB redirMatch is in wikiText */
var ret='';

if (getValueOf('popupAppendRedirNavLinks') && getValueOf('popupNavLinks')) {
ret += '<hr>';
if (getValueOf('popupFixRedirs') && typeof autoEdit != 'undefined' && autoEdit) {
ret += addPopupShortcut(
changeLinkTargetLink({newTarget: redirMatch, text: popupString('Redirects'), hint: popupString('Fix this redirect'),
summary: simplePrintf(getValueOf('popupFixRedirsSummary'),
),
clickButton: getValueOf('popupRedirAutoClick'), minor: true})
, 'R');
ret += popupString(' to ');
}
else ret += popupString('Redirects') + popupString(' to ');

fillEmptySpans({redir: true, redirTarget: wikiMarkupToAddressFragment(redirMatch)});
return ret;
}
else return '<br> ' + popupString('Redirects') + popupString(' to ') +
titledWikiLink({article: myEncodeURI(redirMatch), action: 'view', /* FIXME: newWin */
text: safeDecodeURI(redirMatch), title: popupString('Bypass redirect')});
};

function arinLink(l) {
if (typeof l.article != typeof '' || typeof l.text != typeof '') return null;
if (!isIpUser(userName(l.article)) || ! wikimediaWiki) return null;

var uN=safeDecodeURI(userName(l.article));
return generalLink({url:'http://ws.arin.net/cgi-bin/whois.pl?queryinput=' + uN, newWin:l.newWin,
title: tprintf('Look up %s in ARIN whois database', ),
className: defaultNavlinkClassname,
text: l.text});
};

function toolDbName() {
var ret=null;
var theWiki=thisWiki.split('.');
switch(theWiki) {
case 'wikipedia':
ret = wikiLang + 'wiki';
break;
default:
ret = theWiki;
break;
}
ret+= '_p';
return ret;
}

function saneLinkCheck(l) {
if (typeof l.article != typeof '' || typeof l.text != typeof '') return false; return true;
}
function kateLink(l) {
if(!saneLinkCheck(l)) return null;
if (! wikimediaWiki) return null;
var uN=safeDecodeURI(userName(l.article));
var url='http://tools.wikimedia.de/~' + getValueOf('popupEditCounterTool') + '/cgi-bin/count_edits?dbname=';
url += toolDbName() + '&user=' + uN;

return generalLink({url:url, title: tprintf('katelinkHint', ), newWin:l.newWin, className: defaultNavlinkClassname, text: l.text});
};


function contribsTreeLink(l) {
if(!saneLinkCheck(l)) return null;
if (/* isIpUser(userName(l.article)) ||*/ ! wikimediaWiki) return null;
var uN=safeDecodeURI(userName(l.article));
var url='http://tools.wikimedia.de/~interiot/cgi-bin/contribution_tree?dbname=';
url += toolDbName() + '&user='+ uN;

return generalLink({url:url, title: tprintf('contribsTreeHint', ), newWin:l.newWin, className: defaultNavlinkClassname, text: l.text});
}

function globalSearchLink(l) {
if(!saneLinkCheck(l)) return null;

var base='http://vs.aka-online.de/cgi-bin/globalwpsearch.pl?timeout=120&search=';
var article=safeDecodeURI(l.article);

return generalLink({url:base + article, newWin:l.newWin,
title: tprintf('globalSearchHint', ),
className: defaultNavlinkClassname,
text: l.text});
}

function googleLink(l) {
if(!saneLinkCheck(l)) return null;

var base='http://www.google.com/search?q=';
var article=safeDecodeURI(l.article);

return generalLink({url:base + '%22' + article + '%22', newWin:l.newWin,
title: tprintf('googleSearchHint', ),
className: defaultNavlinkClassname,
text: l.text});
}

function editorListLink(l) {
if(!saneLinkCheck(l)) return null;
var article= safeDecodeURI(articleFromTalkPage(l.article) || l.article);
var base='http://tools.wikimedia.de/~tim/counter/?page=';
return generalLink({url:base+article, title: tprintf('editorListHint', ), newWin:l.newWin,
className: defaultNavlinkClassname, text: l.text});
}

////////////////////////////
// MANIPULATION FUNCTIONS //
////////////////////////////

function upcaseFirst(str) {
if (typeof str != typeof '' || str=='') return '';
return str.charAt(0).toUpperCase() + str.substring(1);
};

function formatBytes(num) {return (num > 949) ? (Math.round(num/100)/10+popupString('kB')) : (num +'&nbsp;' + popupString('bytes')) ;};
function popupFilterStubDetect(data) {return (isStub(data)) ? popupString('stub') : '';};

function popupFilterDisambigDetect(data) {
if (!isDisambig(data)) return '';
// FIXME: this side-effect should live somewhere else
return popupString('disambig');
};

function simplePrintf(str, subs) {
if (!subs) return str;
var ret=;
var s=str.split('%s');
var i=0;
do {
if (i >= subs.length) { ret.push(s.join('%s')); break; }
ret.push(s.shift());
if (s.length == 0) break;
ret.push(subs);
++i;
} while (s.length > 0);
return ret.join('');
}
function tprintf(str,subs) {
if (typeof subs != typeof ) { subs = ; }
return simplePrintf(popupString(str), subs);
}

function listLinks(wikitext, oldTarget) {
var reg=RegExp('\\*?)(\\||\\]\\])', 'gi');
var ret=;
var splitted=wikitext.parenSplit(reg);
// ^+ should match interwiki links, hopefully (case-insensitive)
// and ^* should match those and ] style links too
var omitRegex=RegExp('^*:|^pecial:|^mage|^ategory');
var friendlyCurrentArticleName=window.currentArticle.split('_').join(' ');
for (var i=1; i<splitted.length; i=i+3) {
if (typeof splitted == typeof 'string' && splitted.length>0 && !omitRegex.test(splitted)) {
ret.push(changeLinkTargetLink({newTarget: splitted,
text: splitted.split(' ').join('&nbsp;'),
hint: tprintf('disambigHint', ]),
summary: simplePrintf(getValueOf('popupFixDabsSummary'),
]),
clickButton: 'wpDiff', minor: true, oldTarget: oldTarget}));
} /* if */
} /* for loop */
ret = rmDupesFromSortedList(ret.sort());
ret.push(changeLinkTargetLink({ newTarget: null,
text: popupString('remove this link').split(' ').join('&nbsp;'),
hint: popupString("remove all links to this disambig page from this article"),
clickButton: "wpDiff", oldTarget: oldTarget,
summary: simplePrintf(getValueOf('popupRmDabLinkSummary'), )}));
return ret;

};

function rmDupesFromSortedList(list) {
var ret=;
for (var i=0; i<list.length; ++i) {
if (ret.length==0 || list!=ret) ret.push(list);
}
return ret;
};

function makeFixDab(data, oldTarget) {
var list=listLinks(data, oldTarget);
if (list.length==0) return null;
var html='<hr>' + popupString('Click to disambiguate this link to:') + '<br>';
html+=list;
for (var i=1; i<list.length; ++i) html += ', '+list;
return html;
};

function popupFilterPageSize(data) {return formatBytes(data.length);};
function popupFilterCountLinks(data) {
var num=countLinks(data);return String(num) + '&nbsp;' + ((num!=1)?popupString('wikiLinks'):popupString('wikiLink'));
}

function popupFilterCountImages(data) {
var num=countImages(data);return String(num) + '&nbsp;' + ((num!=1)?popupString('images'):popupString('image'));
}

function popupFilterCountCategories(data) {
var num=countCategories(data); return String(num) + '&nbsp;' + ((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 (formatAge(age) + ' ' + popupString('old')).replace(RegExp(' ','g'), '&nbsp;');
//String(lastmod)
// .replace(RegExp('GMT+\\s*({1,4})\\s*'), '$1')
// .replace(RegExp('^(... ... )0'),'$1')
// .replace(' ','&nbsp;');
return '';
}

function formatAge(age) {
// coerce into a number
var a=aa=0+age;

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');

//alert( .join(':') );

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)) ;}


var popupFilters=[popupFilterStubDetect,popupFilterDisambigDetect,popupFilterPageSize,popupFilterCountLinks,
popupFilterCountImages,popupFilterCountCategories,popupFilterLastModified];

if (typeof extraPopupFilters=='undefined') { var extraPopupFilters=new Array(); }

function getPageInfo(data, download) {
if (!data || data.length == 0) return popupString('Empty page');

var pageInfoArray=new Array();
var i,s;
for (i=0; i< popupFilters.length; ++i) {s= popupFilters(data,download);if (s!='') pageInfoArray.push(s);}
for (i=0; i<extraPopupFilters.length; ++i) {s=extraPopupFilters(data,download);if (s!='') pageInfoArray.push(s);}

var pageInfo=pageInfoArray.join(', ');
if (pageInfo != '' ) pageInfo = upcaseFirst(pageInfo);
return pageInfo;
};

function getValidImageFromWikiText(wikiText) {
var imagePage=null;
// nb in imageRegex we're interested in the second bracketed expression
// this may change if the regex changes :-(
//var match=imageRegex.exec(wikiText);
var matched=null;
var match;
defaultize('popupMinImageWidth');
while ( match = imageRegex.exec(wikiText) ) {
/* now find a sane image name - exclude templates by seeking { */
var m = match;
var pxWidth=match;
if ( isValidImageName(m) && (!pxWidth || parseInt(pxWidth) >= popupMinImageWidth) ) {
matched=m;
break;
}
}
imageRegex.lastIndex=0;
if (!matched) return null;
return popImageNamespace+':'+upcaseFirst(matched);
};

// 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(imageRegex).length - 1) / (imageRegexBracketCount + 1);};

function countCategories(wikiText) {return (wikiText.parenSplit(categoryRegex).length - 1) / (categoryRegexBracketCount + 1); };

// returns /^(Talk|Usertalk|Wikipediatalk|...):$/
function namespaceListToRegex(list) {return RegExp('^('+list.join('|').split(' ').join('')+'):');};

function talkPage(article) { // convert article to a talk page, or if we can't return null
if (article===null) return null;
var talkRegex=namespaceListToRegex(popTalkNamespaces);
if (talkRegex.exec(article)) {return null;}

var nsRegex=namespaceListToRegex(popNamespacesWithTalk);
var splitted=article.parenSplit(nsRegex);
if (splitted.length<2) return (popTalkNamespaces+':'+article).split(' ').join('_');
for (var i=0; i< popNamespacesWithTalk.length; ++i) {
if (splitted==popNamespacesWithTalk) {
splitted=popTalkNamespaces;
return splitted.join(':').substring(1).split(' ').join('_');
}
}
return null;
};

function articleFromTalkPage(talkpage) {
var talkRegex=namespaceListToRegex(popTalkNamespaces);
var splitted=talkpage.parenSplit(talkRegex);
if (splitted.length < 2 || splitted.length > 0) return null;
if (splitted==popTalkNamespaces) {
splitted=''; return splitted.join(':').substring(2).split(' ').join('_');
}
for (var i=1; i< popTalkNamespaces.length; ++i) {
if (splitted==popTalkNamespaces
|| splitted==popTalkNamespaces.split(' ').join('_')) {
splitted=popNamespacesWithTalk;
return splitted.join(':').substring(1).split(' ').join('_');
}
}
return null;
};

function userName(article) {
if (!article) return null;
var i=article.indexOf(popUserNamespace);
var j=article.indexOf(':');
if (i != 0 || j == -1) return null;
var k=article.indexOf('/');
if (k==-1) return article.substring(j+1);
else return article.substring(j+1,k);
};

function stripNamespace(article) {
// this isn't very sophisticated
// it just removes everything up to the final :
// BUG: probably does silly things for images with colons in the name - check it out
var list = article.split(':');
return list;
};

// those odd a/a5/ bits of image urls
function imagePathComponent(article) {
var stripped=stripNamespace(article);
var forhash=safeDecodeURI(stripped).split(' ').join('_');
var hash=md5_hex(forhash);
return hash.substring(0,1) + '/' + hash.substring(0,2) + '/';
};

function getImageUrlStart(wiki) { // this returns a trailing slash
switch (wiki) {
case 'en.wikipedia.org': return 'http://upload.wikimedia.org/wikipedia/en/';
case commonsWiki: return 'http://upload.wikimedia.org/wikipedia/commons/';
case 'en.wiktionary.org': return 'http://en.wiktionary.org/upload/en/';
default: // unsupported - take a guess
if (wikimediaWiki) {
var lang=wiki.split('.');
return 'http://upload.wikimedia.org/wikipedia/' + lang +'/';
}
else /* this should work for wikicities */
return 'http://' + wiki + '/images/';
}
};

function imageURL(img, wiki) {
if (getValueOf('popupImagesFromThisWikiOnly') && wiki != thisWiki) return null;
var imgurl=null;
if (isImage(img)) {
var pathcpt = imagePathComponent(img);
var stripped=stripNamespace(img);
imgurl=getImageUrlStart(wiki) + pathcpt + stripped;
}
return imgurl;
};

function imageThumbURL(img, wiki, width) {
//
// eg http://upload.wikimedia.org/wikipedia/en/thumb/6/61/
// Rubiks_cube_solved.jpg/120px-Rubiks_cube_solved.jpg
// ^^^^^^^^^^^^^^^^^^^^^^^
// wikicities omits this bit
// AND wikicities needs a new pathcpt for each filename including thumbs

if (getValueOf('popupImagesFromThisWikiOnly') && wiki != thisWiki) return null;
if (getValueOf('popupNeverGetThumbs')) return null;

var imgurl=null;
if (isImage(img)) {
var stripped=stripNamespace(img);
var pathcpt;
if (wikimediaWiki) pathcpt = imagePathComponent(stripped);
else pathcpt = imagePathComponent(width+'px-'+stripped);
imgurl=getImageUrlStart(wiki) + "thumb/" + pathcpt;
if (wikimediaWiki) imgurl += stripped + '/';
imgurl += width +"px-" + stripped;
}
return imgurl;
};


// (a) myDecodeURI (first standard decodeURI, then exceptions)
// (b) change spaces to underscores
// (c) encodeURI (just the straight one, no exceptions)

function wikiMarkupToAddressFragment (str) { // for images
var ret = safeDecodeURI(str);
ret = ret.split(' ').join('_');
ret = encodeURI(ret);
return ret;
};

function addressFragmentToWikiMarkup (str) {
// seemingly, not :( the inverse of wikiMarkupToAddressFragment
return safeDecodeURI(str);
};

function myDecodeURI (str) {
// log('myDecodeURI, str=' + str);
var ret;
try { ret=decodeURI(str); }
catch (summat) { return null; }
for (var i=0; i<decodeExtras.length; ++i) {
var from=decodeExtras.from;
var to=decodeExtras.to;
ret=ret.split(from).join(to);
}
return ret;
};

function safeDecodeURI(str) {
var ret=myDecodeURI(str); return ret || str;
};

function myEncodeURI (str) {
log ('myEncodeURI: str='+str);
var ret=str;
ret=encodeURI(ret);
for (var i=0; i<decodeExtras.length; ++i) {
var from=decodeExtras.from;
var to=decodeExtras.to;
ret=ret.split(to).join(from);
}
return ret;
};

function removeAnchor(article) {
if (!article) return null;
// is there a #? if not, we're done
var i=article.indexOf('#');
if (i == -1) return article;
return article.substring(0,i);
}
function getAnchor(article) {
if(!article) return null;
var i=article.indexOf('#');
if (i == -1) return '';
return article.substring(i+1);
}
function decodeAnchor(article) {
var anch=getAnchor(article);
if(!anch) return '';
anch=anch.replace(RegExp('()', 'g'), '%$1');
return unescape(anch);
}

///////////
// TESTS //
///////////

function isStub(data) { return stubRegex.test(data); };
function isDisambig(data) { return talkPage(window.currentArticle) && disambigRegex.test(data); };

function isValidImageName(str){ // extend as needed...
return ( str.indexOf('{') == -1 );
};

function isInNamespaceOrTalk(article, namespace) {
if (!article) return false;
if (isInNamespace(article, namespace)) return true;
// FIXME: internationalize this
if (article.indexOf(namespace+'_talk:') == 0) return true;
return false;
};

function isInNamespace(article, namespace) {
if (!article) return false;
var list=namespace;
if (typeof list == typeof '') list=;
for (var i=0; i<list.length; ++i) {
if (article.indexOf(list+':')==0) return true;
// should also respect namespaces encoded with wikiMarkupToAddressFragment
if (article.indexOf(wikiMarkupToAddressFragment(list+':'))==0) return true;
}
return false;
};

function isInStrippableNamespace(article) {
return isInNamespace(article, popNonArticleNamespaces);
};
function isInMainNamespace(article) {
return !isInStrippableNamespace(article);
}

function isImage(thing) {return isInNamespaceOrTalk(thing, popImageNamespace);};
function isImagePage(thing) {return isInNamespace (thing, popImageNamespace);};

function isImageOk(img)
{
// IE test
if (!img.complete)
return false;

// gecko test
if (typeof img.naturalWidth != "undefined" && img.naturalWidth == 0)
return false;

// test for konqueror and opera

// note that img.width must not be defined in the html with a width="..."
// for this to work.

// konq seems to give "broken images" width 16, presumably an icon width
// this test would probably work in gecko too, *except for very small images*
if (typeof img.width == 'undefined' || img.width <= 16) return false;

// No other way of checking: assume it's ok.
return true;
};

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.nodeName=='IMG') return true;
return false;
};

/////////////
// ACTIONS //
/////////////

var imageCache = new Array ();

function loadThisImage(image) {
if (getValueOf('popupLoadImagesSequentially')) return sequentialLoadThisImage(image);
else return parallelLoadThisImage(image);
};

function getImageUrls(image) {
var imageUrls=new Array();
for (var i=0; i<imageSources.length; ++i) {
var url;
if (imageSources.thumb)
url=imageThumbURL(image, imageSources.wiki, imageSources.width);
else
url=imageURL(image, imageSources.wiki);
for (var j=0; j<gImageCache.length; ++j) {
if (url == gImageCache) {
loadThisImageAtThisUrl(image, url);
return null;
}
}
if (url!=null) imageUrls.push(url);
}
return imageUrls;
};


// this is probably very wasteful indeed of bandwidth
// hey ho

function parallelLoadThisImage (image) {
if (!popupImages) return;
if (!isValidImageName(image)) return false;
var imageUrls=getImageUrls(image);
if (!imageUrls) return null;

for (var i=0; i<imageUrls.length; ++i) {
var url = imageUrls;
imageArray=new Image();
imageArray.src=url;
}
if (popupImageTimer != null) {
clearInterval(popupImageTimer);
counter=0;
}
gImage=image;
popupImageTimer=setInterval("checkImages()", 250);
return true;
};

function nextOne (array, value) {
// NB if the array has two consecutive entries equal
// then this will loop on successive calls
if (typeof array.length == 'undefined') return null;
for (var i=0; i<array.length-1; ++i) {
if (array==value) return array;
}
return null;
};

function findThis(array, value) {
if (typeof array.length == 'undefined') return null;
for (var i=0; i<array.length; ++i) {
if (array==value) return i;
}
return null;
};

// global array for 404'ed image urls
var gBadImageUrls=;

function sequentialLoadThisImage (image) {
if (!popupImages) return false;
if (!isValidImageName(image)) return false;

var imageUrls=getImageUrls(image);
if (!imageUrls) return null;

var img=new Image();
img.isNew=true;
img.popupIdNumber=popupIdNumber;
img.counter=1;

img.onload = function () {
// clear status thingy
setImageStatus('');

var i=findThis(imageUrls, this.src);
var goodSrc=this.src;

var setPopupImage=function () {
var popupImage=document.getElementById("popupImage"+this.popupIdNumber);
if (popupImage && typeof popupImage.src != 'undefined') {
clearInterval(popupImageTimer);
popupImage.src=goodSrc;
popupImage.width=popupImageSize;
popupImage.style.display='inline';
setPopupImageLink(image, imageSources.wiki);
return true;
} else return false;
};
popupImageTimer=setInterval(setPopupImage, 250);
gImageCache.push(goodSrc);
};
img.onerror = function () {
gBadImageUrls.push(this.src);
// if the popup is visible, move on
if (over && over.style.visibility=='visible' && this.popupIdNumber==popupIdNumber) this.setNext();
};
img.setNext = function () {
var currentSrc=null;
var newSrc;
if (!this.isNew) currentSrc=this.src;
this.isNew=false;
newSrc= (currentSrc) ? nextOne(imageUrls, currentSrc) : imageUrls;

while (findThis(gBadImageUrls, newSrc)) {
newSrc=nextOne(imageUrls, newSrc);
if (!newSrc) {
setImageStatus (' :-(');
return;
}
}
setImageStatus(' '+findThis(imageUrls, newSrc));
this.src=newSrc;
}
// start the ball rolling
img.setNext();

};

function loadThisImageAtThisUrl(image, url) {
log('loading "best" image:\n'+url);
gImage=image;
imageArray = new Array();
imageArray = new Image();
imageArray.src=url;
if (popupImageTimer != null) {
clearInterval(popupImageTimer);
counter=0;
}
popupImageTimer=setInterval("checkImages()", 250);
return;
};

function loadImages(article) {if(! isImage(article) ) return null; return loadThisImage(article);};

// 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) {
log('setPopupHTML, str='+str.substring(0,100)+'..., \n elementId='+elementId+', popupId='+popupId);
if (typeof popupId === 'undefined') popupId = popupIdNumber;
var popupElement=document.getElementById(elementId+popupId);
var timer;

if (typeof popupHTMLTimers == 'undefined') timer=null;
else timer=popupHTMLTimers;

if (popupElement != null) {
if(timer) clearInterval(timer);
popupHTMLTimers=null;
popupElement.innerHTML=str;
if (onSuccess) onSuccess();
return true;
} else {
// call this function again in a little while...
var loopFunction=function() { setPopupHTML(str,elementId,popupId,onSuccess);}
popupHTMLLoopFunctions = loopFunction;
if (!timer) {
var doThis = 'popupHTMLLoopFunctions()';
popupHTMLTimers = setInterval(doThis, 600);
}
}
return null;
};

function setImageStatus(str, id) {return setPopupHTML(str, 'popupImageStatus', id);};
function setPopupTrailer(str,id) {return setPopupHTML(str, 'popupData', id);};

// methinks this is unbelievably silly
// it dovetails with the parallel image loader function
function checkImages() {
log('checkImages: loopcounter='+loopcounter+'; counter='+counter);
if (checkImagesTimer!=null) {
clearInterval(checkImagesTimer);
checkImagesTimer=null;
if (loopcounter > 10); {loopcounter=0; log('too many iterations of checkImages'); return;}
loopcounter++;
} else counter++;

var status = ( counter % 2 ) ? ':' : '.' ;
setImageStatus(status);

if (counter > 100) {counter = 0; log ('counter too big in checkImages; returning'); clearInterval(popupImageTimer);}

var popupImage=null;
popupImage=document.getElementById("popupImg"+popupIdNumber);
if (popupImage == null) {
// this doesn't seem to happen any more in practise for some reason
// still, I'll leave it in
log('checkImages: document.getElementById("popupImg'+popupIdNumber+'") is null! retrying in 333ms...');
checkImagesTimer=setInterval("checkImages()",333);
return;
}
log('checkImages: found element popupImg'+popupIdNumber+', and src='+popupImage.src);
// get the first image to successfully load
// and put it in the popupImage
for(var i = 0; i < imageArray.length; ++i) {
if(isImageOk(imageArray)) {
// stop all the gubbins, assign the image and return
log('checkImages: got at pos '+i+', src='+imageArray.src);
clearInterval(popupImageTimer);

if(isImage(gImage)) {
popupImage.src=imageArray.src;
popupImage.width=popupImageSize;
popupImage.style.display='inline';
// should we check to see if it's already there? maybe...
gImageCache.push(imageArray.src);

setPopupImageLink(gImage, imageSources.wiki);
stopImagesDownloading();
}

setImageStatus('');

// reset evil nonconstant globals
delete imageArray; imageArray=new Array();
popupImageTimer=null;

counter=0;
loopcounter=0;

return popupImage.src;
}
}
log('checkImages: no good image found. retrying in a tic...');
checkImagesTimer=setInterval("checkImages()",333);
};

function stopImagesDownloading() {
gImage=null;
if (imageArray == null) return null;
var i;
for (i=0; i<imageArray.length; ++i) {
//imageArray.src=''; // this is a REALLY BAD IDEA
delete imageArray;
//imageArray = new Image();
}
imageArray = new Array ();
return i;
};

function toggleSize() {
var imgContainer=this;
if (!imgContainer) { alert('imgContainer is null :/'); return;}
img=imgContainer.firstChild;
if (!img) { alert('img is null :/'); return;}
if (!img.style.width || img.style.width=='') img.style.width='100%';
else img.style.width=''; // popupImageSize+'px';
};

function setPopupImageLink (img, wiki) {
if( wiki === null || img === null ) return null;
var a=document.getElementById("popupImageLink"+popupIdNumber);
if (a === null) return null;

var linkURL = imageURL(img, wiki);
if (linkURL != null) {
if (getValueOf('popupImagesToggleSize')) { a.onclick=toggleSize; a.title=popupString('Toggle image size'); }
else { a.href=linkURL; a.title=popupString('Open full-size image'); }
}
return linkURL;
};

var ranSetupTooltipsAlready=false;

function setupTooltips() {
if (ranSetupTooltipsAlready) return;
ranSetupTooltipsAlready=true;
try {
document.editform.wpTextbox1.onmouseup=function() {
doSelectionPopup();
}
} catch (neverMind) {}
var anchors;
// article/content is a structure-dependent thing
if (getValueOf('popupOnlyArticleLinks'))
anchors=( document.getElementById('article') ||
document.getElementById('content') ).getElementsByTagName('A');
else
anchors=document.getElementsByTagName('A');

setupTooltipsLoop(anchors, 0, 250, 100);
};


function setupTooltipsLoop(anchors,begin,howmany,sleep) {
var finish=begin+howmany;
for (var i=begin; i < finish && i < anchors.length; ++i) {
var a=anchors;
if (a.onclick) continue;
var h=a.href;
if (
( (re.test(h) && !exceptions.test(h))
||
(contributions.test(h) && h.indexOf('&limit=') == -1 )
)
&& (! isInToc(a))
) {
a.onmouseover=mouseOverWikiLink;
a.onmouseout= mouseOutWikiLink;
a.onclick= killPopup;
if (getValueOf('removeTitles') && typeof a.originalTitle=='undefined') {
a.originalTitle=a.title;
a.title='';
}
}
}
if (finish < anchors.length) {
popups_runOnce(function() {setupTooltipsLoop(anchors,finish,howmany,sleep);}, sleep);
}
else window.popupsFinishedLoading=true;
}

//////////////
// THINGIES //
//////////////

// How the URLs for images in the popup come about

// loadPreview
// |
// getWiki
// |<----------------see other schematic for details
// insertPreview (insertPreview = onComplete)
// |
// | insertPreview gets a wikiText fragment from
// | the wikiText downloaded by getWiki
// |
//
// |
// | mouseOverWikiLink (gets an "address fragment",
// | | no processing needed)
// \->-loadThisImage---<----loadImages
// |
// -->--hopefully valid image urls


window.currentLink=null;

function popupHandleKeypress(evt) {
var keyCode = window.event ? window.event.keyCode : ( evt.keyCode ? evt.keyCode : evt.which);
if (!keyCode || !over) return;
if (keyCode==27) { // escape
killPopup();
return false; // swallow keypress
}

var letter=String.fromCharCode(keyCode);
var links=over.getElementsByTagName('A');
var startLink=0;
var i,j;
if (window.lastPopupLinkSelected) {
for (i=0; i<links.length; ++i) {
if (links==window.lastPopupLinkSelected) startLink=i;
}
}
for (j=0; j<links.length; ++j) {
i=(startLink + j + 1) % links.length;
if (links.getAttribute('popupkey')==letter) {
if (evt && evt.preventDefault) evt.preventDefault();
links.focus();
window.lastPopupLinkSelected=links;
return false; // swallow keypress
}
}
// pass keypress on
if (document.oldPopupOnkeypress) return document.oldPopupOnkeypress(evt);
else return true;
};

function addPopupShortcuts() {
if (document.onkeypress && document.onkeypress.toString()==popupHandleKeypress.toString()) return;
document.oldPopupOnkeypress=document.onkeypress;
document.onkeypress=popupHandleKeypress;
};

function rmPopupShortcuts() {
try {
if (document.oldPopupOnkeypress && document.oldPopupOnkeypress.toString()==popupHandleKeypress.toString()) {
// panic
document.onkeypress=function () {};
return;
}
document.onkeypress=document.oldPopupOnkeypress;
} catch (nasties) { /* IE goes here */ }
};

// add CSS class to table

function addPopupStylesheetClasses () {
var tables=over.getElementsByTagName('table');
tables.className='popupBorderTable';
tables.className='popupTable';
var fonts=over.getElementsByTagName('font');
fonts.className='popupFont';
fonts.id='overFontWrapper';
};

var alreadyRegisteredHooks=false;

function registerHooks() {
if (window.alreadyRegisteredHooks) return;
window.alreadyRegisteredHooks=true;
defaultize('popupMaxWidth');

if (typeof popupMaxWidth == 'number') {
window.setmaxwidth = function () {
over.style.maxWidth = popupMaxWidth+'px';
// hack for IE
// see http://www.svendtofte.com/code/max_width_in_ie/
// who knows if this will work? not me.
// use setExpression as documented here on msdn: http://tinyurl dot com/dqljn
// this seems to be the source of that error.... grr.....
if (over.style.setExpression) {
over.style.setExpression('width',
'document.body.clientWidth > '
+ popupMaxWidth + ' ? "'
+ popupMaxWidth + 'px": "auto"');
}
};
registerHook("createPopup", window.setmaxwidth, FAFTER);
}
registerHook('createPopup', window.fillEmptySpans, FAFTER);
if (getValueOf('popupShortcutKeys')) {
registerHook("createPopup", window.addPopupShortcuts, FAFTER);
registerHook("hideObject", window.rmPopupShortcuts, FAFTER);
}

if (getValueOf('popupDragging'))
registerHook("createPopup", window.makeOverDraggable, FAFTER);

registerHook("createPopup", window.addPopupStylesheetClasses, FAFTER);
};


function makeOverDraggable() {
if (typeof over == undef || !over) return null;
if (typeof over.draggable != undef && over.draggable) return null;
Drag.originalEnd=Drag.end;
Drag.end=function(e) { Drag.originalEnd(); olMouseMove(e); return false; }
Drag.originalStart=Drag.start;
Drag.start=function (e) { try { if (!e.shiftKey) return; }
catch (err) { return; }
Drag.originalStart.apply(this, );
return false; }
Drag.init(over);
};

window.mouseOverWikiLink=function() {
if (!window.popupsFinishedLoading) return;
return mouseOverWikiLink2(this);
};

window.mouseOverWikiLink2=function(a) {
// FIXME: should not generate the HTML until the delay has elapsed,
// and then popup immediately. Can be a CPU hog otherwise.
log('mouseOverWikiLink: a='+a+', window.currentLink='+window.currentLink);

// try not to duplicate effort
if (a==window.currentLink) return;
window.currentLink=a;

if (typeof over != undef && over != null
&& typeof over.dragging != undef && over.dragging) return;

// increment global counter now
popupIdNumber++;


if (getValueOf('simplePopups') && window.popupStructure===null) {
// reset *default value* of popupStructure
log ('simplePopups is true and no popupStructure selected. Defaulting to "original"');
newOption('popupStructure', 'original');
}

var html = popupHTML(a);
var article=articleFromAnchor(a);
var oldid=oldidFromAnchor(a);
var diff=diffFromAnchor(a);
if (! /^+$/.test(diff)) {
switch (diff) {
case 'cur': diff=0; break;
default: diff=null;
}
}

if (popupImageTimer != null) {
clearInterval(popupImageTimer);
counter=0;
}
// keep this (or fix other refs)
defaultize('popupImages');

log('running overlib now');
registerHooks();
defaultize('popupInitialWidth');
if (typeof popupInitialWidth == typeof 0) {
overlib(html, STICKY, WIDTH, popupInitialWidth,
CELLPAD, 5, OFFSETX, 2, OFFSETY, 2,
DELAY, getValueOf('popupDelay')*1000);
} else {
overlib(html, STICKY, WRAP,
CELLPAD, 5, OFFSETX, 2, OFFSETY, 2,
DELAY, getValueOf('popupDelay')*1000);
}
if (typeof window.checkPopupPosition==typeof 1) clearInterval(window.checkPopupPosition);
checkPopupPositionTimer=setInterval(checkPopupPosition, 600);

if (getValueOf('popupLiveOptions')) {
setPopupHTML(popupLiveOptionsHTML(), 'popupLiveOptions', popupIdNumber,
function () { popupToggleShowOptions(true); } );
}

if(getValueOf('simplePopups')) return;

// dunno what this is doing here
// FIXME: what is going on?
// We're creating a closure with all our data in it because... we're lazy
// this is a bad idea
window.popupUnsimplify = function () {
var previewImage=true;
gImage=null;
if (diff==null) {
if (isImage(article) && ( getValueOf('imagePopupsForImages') || ! anchorContainsImage(a) )) {
loadImages(article);
}
else if (!isImage(article) && previewImage && !diff) {
redirCount=0;
loadPreview(article, oldid, diff);
}
}
else loadDiff(article, oldid, diff);

var s=document.getElementById('popupUnsimplify' + popupIdNumber);
if (s && s.style) {
s.style.display='none';
}
};

if (getValueOf('popupUnsimplifyLink')) return;

window.popupUnsimplify();
}

window.getEditboxSelection=function() {
// see http://www.webgurusforum.com/8/12/0
try {
var editbox=document.editform.wpTextbox1;
} catch (dang) { return; }
// IE, Opera
if (document.selection) { return document.selection.createRange().text; }
// Mozilla
var selStart = editbox.selectionStart;
var selEnd = editbox.selectionEnd;
return (editbox.value).substring(selStart, selEnd);
}
window.doSelectionPopup=function() {
// popup if the selection looks like [[foo|anything afterwards at all
// or ]text without ']]'
// or ]
var sel=getEditboxSelection();
var open=sel.indexOf(']');
if (open == -1 || ( pipe == -1 && close == -1) ) return;
if (pipe != -1 && open > pipe || close != -1 && open > close) return;
var article=sel.substring(open+2, (pipe < 0) ? close : pipe);
if (close > 0 && sel.substring(close+2).indexOf('[[') >= 0) return;
var a=document.createElement('a');
a.href=titlebase + article;
mouseOverWikiLink2(a);
runStopPopupTimer();
}

function loadPreview(article, oldid, diff) {
getWiki(article, insertPreview, oldid);
}

function loadDiff(article, oldid, diff) {
window.popupDiffData={};
getWiki(article, doneDiffNew, diff);
getWiki(article, doneDiffOld, oldid);
}

function doneDiffNew(download) {
if (download.id != popupIdNumber) return;
window.popupDiffData.New=download;
if (window.popupDiffData.Old && window.popupDiffData.Old.id == popupIdNumber) insertDiff();
}

function doneDiffOld(download) {
if (download.id != popupIdNumber) return;
window.popupDiffData.Old=download;
if (window.popupDiffData.New && window.popupDiffData.New.id == popupIdNumber) insertDiff();
}


window.rmBoringLines=function(a,b,context) {

if (context == null) context=2;
// this is fairly slow... i think it's quicker than doing a word-based diff from the off, though
var aa=, aaa=;
var bb=, bbb=;

// first, gather all disconnected nodes in a and all crossing nodes in a and b
for (var i=0; i<a.length; ++i ) {
if(a.row==null) aa=1;
else if (countCrossings(b,a,i, true)) {
aa=1;
bb.row ] = 1;
}
}

// pick up remaining disconnected nodes in b
for (var i=0; i<b.length; ++i ) {
if (bb==1) continue;
if(b.row==null) bb=1;
}

// another pass to gather context: we want the neighbours of included nodes which are not yet included
// we have to add in partners of these nodes, but we don't want to add context for *those* nodes in the next pass
for (var i=0; i<b.length; ++i) {
if ( bb == 1 ) {
for (var j=max(0,i-context); j < min(b.length, i+context); ++j)
if ( bb == null ) { bb = 1; aa.row ] = 0.5; }
}
}
for (var i=0; i<a.length; ++i) {
if ( aa == 1 ) {
for (var j=max(0,i-context); j < min(a.length, i+context); ++j)
if ( aa == null ) { aa = 1; bb.row ] = 0.5; }
}
}

for (var i=0; i<bb.length; ++i) {
if (bb > 0) { // it's a row we need
if (b.row!=null) bbb.push(b.text); // joined; partner should be in aa
else {
bbb.push(b);
}
}
}
for (var i=0; i<aa.length; ++i) {
if (aa > 0) { // it's a row we need
if (a.row!=null) aaa.push(a.text); // joined; partner should ae in aa
else {
aaa.push(a);
}
}
}
return { a: aaa, b: bbb};
}

window.stripOuterCommonLines=function(a,b,context) {
var i=0;
while (i<a.length && i < b.length && a==b) { ++i };
var j=a.length-1; var k=b.length-1;
while ( j>=0 && k>=0 && a==b ) { --j; --k; }
return { a: a.slice(max(0,i - 1 - context), min(a.length+1, j + context+1)),
b: b.slice(max(0,i - 1 - context), min(b.length+1, k + context+1)) };
}

window.insertDiff=function() {
// for speed reasons, we first do a line-based diff, discard stuff that seems boring, then do a word-based diff
// FIXME: sometimes this gives misleading diffs as distant chunks are squashed together
var oldlines=popupDiffData.Old.data.split('\n');
var newlines=popupDiffData.New.data.split('\n');
getValueOf('popupDiffContextLines');
var inner=stripOuterCommonLines(oldlines,newlines,popupDiffContextLines);
oldlines=inner.a; newlines=inner.b;
var truncated=false;
getValueOf('popupDiffMaxLines');
if (oldlines.length > popupDiffMaxLines || newlines.length > popupDiffMaxLines) {
// truncate
truncated=true;
var inner=stripOuterCommonLines(oldlines.slice(0,popupDiffMaxLines), newlines.slice(0,popupDiffMaxLines), popupDiffContextLines);
oldlines=inner.a; newlines=inner.b;
}
var lineDiff=diff(oldlines, newlines);
var lines2=rmBoringLines(lineDiff.o, lineDiff.n);
var oldlines2=lines2.a; var newlines2=lines2.b;
var html='<hr>'+shortenDiffString(diffString(oldlines2.join('\n'), newlines2.join('\n')),
getValueOf('popupDiffContextCharacters')).join('<hr>');
setPopupHTML(html.split('\n').join('<br>') +
(truncated ? '<hr><b>'+popupString('Diff truncated for performance reasons')+'</b>' : '')
, 'popupPreview');
}


function loadPreviewFromRedir(redirPage, redirMatch) {
/* redirMatch is a regex match */
log('loadPreviewFromRedir, redirCount='+redirCount);
var target = redirMatch;
var trailingRubbish=redirMatch;
window.redirCount=window.redirCount+1;
var warnRedir = redirLink(target);

setPopupHTML(warnRedir, 'popupWarnRedir');

if (!window.popups_isIE) target=myEncodeURI(target);
return loadPreview(target);
};

// header...!___ -> ...
function extractChunk(str, header, breakChar) {
if (str.indexOf(header) != 0) return null;
if (!breakChar) return str.substring(header.length);
var findChar=str.indexOf(breakChar);
if (findChar==-1) return str.substring(header.length);
return str.substring(header.length, findChar);
};

function urlToWikiPage (url) {
log ('urlToWikiPage\nurl='+url);
var urlFragment=null;
if (!urlFragment) urlFragment=extractChunk(url, titlebase, '&');
if (!urlFragment) urlFragment=extractChunk(url, wikibase, '?');
if (!urlFragment) return null;
return addressFragmentToWikiMarkup(urlFragment);
};

function makeFixDabs(wikiText, oldTarget)
{
if (getValueOf('popupFixDabs') && isDisambig(wikiText) &&
location.href.indexOf(popSpecialNamespace+':') == -1 &&
talkPage(window.currentArticle)
)
setPopupHTML(makeFixDab(wikiText, oldTarget), 'popupFixDab', popupIdNumber);
}

window.insertPreview=function(download) {
log('insertPreview, redirCount='+redirCount);
if (download.id != popupIdNumber) {
log ('insertPreview: download.id='+download.id+' but popupIdNumber='+popupIdNumber+'. Bailing...');
return;
}
var wikiText=download.data;
var redirectRegex=RegExp('^*redirect*\\]*)(|]*)?\\]{2}\\s*(.*)', 'i');
var redirMatch = redirectRegex.exec(wikiText);

var art=window.currentArticle;

if (redirCount==0 && redirMatch) {
window.currentRedirectionSource=window.currentArticle;
loadPreviewFromRedir(urlToWikiPage(download.url), redirMatch);
return;
}

var redirSource=window.currentRedirectionSource||'';

if (redirCount==0) makeFixDabs(wikiText); // not a redir, so we don't have to specify an oldTarget
else makeFixDabs(wikiText, redirSource);

window.currentRedirectionSource=null;
redirCount=0;

if (getValueOf('popupSummaryData')) {
var pgInfo=getPageInfo(wikiText, download);
setPopupTrailer('<br>' + pgInfo);
}


var imagePage=getValidImageFromWikiText(wikiText);
if(imagePage) {
// loadThisImage expects an "address fragment"
imagePage = wikiMarkupToAddressFragment(imagePage);
defaultize('popupLoadImagesSequentially');
loadThisImage(imagePage);
}
if (getValueOf('popupPreviews')) {
if (download && typeof download.data == typeof ''){
if (isInNamespace(window.currentArticle, 'Template') && getValueOf('popupPreviewRawTemplates')) {
var h='<hr><tt>'
+download.data
.split("&").join("&amp;")
.split("<").join("&lt;")
.split(">").join("&gt;")
.split('\\n').join('<br>\\n')
+'</tt>';
setPopupHTML(h, 'popupPreview');
}
else {
var anch=decodeAnchor(window.currentArticle);
var d=download.data;
if (anch) {
var anchRe=RegExp('=+\\s*' + literalizeRegex(anch).replace(//g, '') + '\\s*=+');
var match=d.match(anchRe);
if(match && match.length > 0 && match) d=d.substring(d.indexOf(match));
else { // try to deal with == foo ] boom == -> #foo_baz_boom
var lines=d.split('\n');
for (var i=0; i<lines.length; ++i) {
lines=lines.replace(RegExp('{2}(]*?)?(.*?)]{2}', 'g'), '$2');
if (lines.match(anchRe)) {
d=d.split('\n').slice(i).join('\n').replace(RegExp('^*'), '');
break;
}
}
}
}
var p=new previewMaker(d.substring(0,10000));
p.showPreview();
}
}
}
}

var localTest=false;

function previewMaker(wikiText) {this.data=wikiText;}
previewMaker.prototype.killComments = function () {
// this also kills trailing spaces and one trailing newline, eg ]
this.data=this.data.replace(RegExp('<!--(\\n|.)*?--> *\\n?', 'g'), '');
};
previewMaker.prototype.killDivs=function () {
// say goodbye, divs (can be nested, so use * not *?)
this.data=this.data.replace(RegExp('< *div* *>*< */ *div *>',
'gi'), '');
};
previewMaker.prototype.killGalleries=function () {
this.data=this.data.replace(RegExp('< *gallery* *>*?< */ *gallery *>',
'gi'), '');
};
previewMaker.prototype.killBoxTemplates=function () {
// taxobox hack... in fact, there's a saudiprincebox_begin, so let's be more general
this.data=this.data.replace(RegExp('*box(begin|start)' +
'*?*box(end|finish) *', 'gi'), '');

// infoboxes etc
this.data=this.data.replace(RegExp('*(info|element)box*?',
'gi'), '');

// also, have float_begin, ... float_end
this.data=this.data.replace(RegExp('*floatbegin' +
'*?*floatend.*?',
'gi'), '');

// from ]: kill frames too
this.data=this.data.replace(RegExp('*frame' +
'*?*?end+frame', 'gi'), '');
};
previewMaker.prototype.killTemplates = function () {
this.data=this.data.replace(RegExp('(*|)*', 'g'), ' ');
};
previewMaker.prototype.killTables=function () {
// tables are bad, too
this.data=this.data.replace
(RegExp('\\|((|\\|)*||\\|)*\\|', 'g')
, '');
// remove lines starting with a pipe
this.data=this.data.replace(RegExp('^.*$', 'mg'), '');
};
previewMaker.prototype.killImages=function () {
// images are a nono
// who says regexes aren't fun?
// i think we should match:
// ] where ....... consists of repetitions of any of:
// 1. not
// 2. )* ]]
// 3. )* ]
var imagedetector =
'\\s*('+
popImageNamespace + '|' + popCategoryNamespace+
')\\s*:(]|\\]*\\]\\]|\\]*\\])*\\]\\]\\s*';
var crudeImageRegex = RegExp(imagedetector, 'gi');
this.data=this.data.replace(crudeImageRegex, '');
};
previewMaker.prototype.killHTML=function () {
// kill <ref>...</ref>
this.data=this.data.replace(RegExp('<ref>*?</ref>', 'gi'), '');
// kill html tables // this doesn't cope with embedded tables
// may this is good enough?
this.data=this.data.replace(RegExp('<table.*?>*?</\\s*table\\s*>\\n+', 'gi'), '');
// 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
this.data=this.data.replace(RegExp('<.*?>','g'),'');
};
previewMaker.prototype.killChunks=function() { // heuristics alert
// chunks of italic text? you crazy, man?
var italicChunkRegex=new RegExp
("((^|\\n)\\s*:*\\s*''(|'''|'){20}(.|\\n)*''*\\n)*", 'g');
this.data=this.data.replace(italicChunkRegex, '');
};
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) *:*','g'), '\n');

// replace __TOC__, __NOTOC__ and whatever else there is
// this'll probably do
this.data=this.data.replace(RegExp('^__*__ *$', 'gmi'),'');
};
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
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('^*'), '');
stuff=(RegExp('^(|\\n)*')).exec(this.data);
var d;
if (stuff) d = stuff;
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=d.replace(RegExp('^\\s*'), '');

var notSentenceEnds=RegExp('(|etc|sic|Dr|Mr|Mrs|Ms|\\]*|\\s)$', 'i');
d = this.fixSentenceEnds(d, notSentenceEnds);

defaultize('popupMaxPreviewSentences');
defaultize('popupMaxPreviewCharacters');
var n=getValueOf('popupMaxPreviewSentences');
var dd;
do {dd=this.firstSentences(d,n); --n; }
while ( dd.length > popupMaxPreviewCharacters && n > 0 );
this.data = dd;
};
previewMaker.prototype.fixSentenceEnds=function(strs, reg) {
// take an array of strings, strs
// join strs to strs & strs if strs matches regex reg
for (var i=0; i<strs.length-2; ++i) {
if (reg.test(strs)) {
a=;
for (var j=0; j<strs.length; ++j) {
if (j<i) a=strs;
if (j==i) a=strs+strs+strs;
if (j>i+2) a=strs;
}
return this.fixSentenceEnds(a,reg);
}
}
return strs;
};
previewMaker.prototype.firstSentences=function(strs, howmany) {
var t=strs.slice(0, 2*howmany);
return t.join('');
};

previewMaker.prototype.makePreview=function() {
if (!isInNamespace(window.currentArticle, 'Template')) {
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.html=wiki2html(this.data); // needs livepreview
this.fixHTML();
this.stripLongTemplates();
};

previewMaker.prototype.fixHTML=function() {
// work around quoting bug:
// wiki2html(']') gives <a href='Foo's "bar"'> which doesn't do very well
// we change this into <a href="Foo's %22bar%22">
if(!this.html) return;
var splitted=this.html.parenSplit(/href='(*)'/g);
var ret='';
for (var i=0; i<splitted.length; ++i) {
if(i%2==0) { ret += splitted; continue; }
if(i%2==1) { ret += 'href="' + splitted.split('"').join('%22') + '"'; }
}
this.html=ret;
}
previewMaker.prototype.showPreview=function () {
this.makePreview();
if (typeof this.html != typeof '') return;
if (RegExp('^\\s*$').test(this.html)) return;
//if (getValueOf('popupNavLinks') || getValueOf('popupSummaryData'))
setPopupHTML('<hr>'+this.html, 'popupPreview');
};
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 <pre> templates
this.html=this.html.replace(RegExp('*<pre>*','gi'), '');
//this.html=this.html.replace(RegExp('(*|\\s){0,50}?<pre>*?', 'gi'), '');
//window.h=this.html;
//alert(this.html);
}
previewMaker.prototype.killMultilineTemplates=function() {
this.data=this.data.replace(RegExp('\\s**\\n*', 'g'), ' ');
//this.data=this.data.replace(RegExp('(*|)*\\n(*|)*', 'g'), ' ');
}

function fuzzyCursorOffMenus(fuzz) {
if(!over) return null;
var spans=over.getElementsByTagName('span');
for (var i=0; i<spans.length; ++i) {
if (typeof spans.className != undef && spans.className=='popup_menu') {
if (!fuzzyCursorOffDiv(fuzz, spans)) return false;
} // else {document.title+='.';}
}
return true;
};

function fuzzyCursorOffDiv(fuzz, div) {
log('fuzzyCursorOffDiv: mouse (x,y)=('+o3_x+',' + o3_y+')');
var left=findPosX(div)-fuzz;
var top=findPosY(div) - fuzz;
var right=left + div.offsetWidth + 2*fuzz;
var height=0;
for (var i=0; i<div.childNodes.length;++i) {
log('adding child '+div.childNodes+'.offsetHeight: '+div.childNodes.offsetHeight);
if (typeof div.childNodes.offsetHeight==typeof 1)
height+=div.childNodes.offsetHeight;
}
var bottom = top + height + 2*fuzz;
log(left+'->'+right+' , '+top+'->'+bottom);
//document.title+=' offsetHeight:'+div.offsetHeight;
if (typeof left != 'number' || typeof right != 'number' || typeof top != 'number') return true;
if (o3_x < left || o3_x > right || o3_y < top) // || o3_y > bottom) // FIXME: should check the bottom too
return true;
return false;
};

function checkPopupPosition () { // stop the popup running off the right of the screen
if (typeof over == undef || !over) return null;
var x=findPosX(over);
var w=parseInt(over.offsetWidth);
if ( (x+w) >= document.body.clientWidth ) {
// for what I am about to do, may the Lord forgive me
over.style.left=0;
var ww=parseInt(over.offsetWidth);
over.style.left=(document.body.clientWidth-ww-1)+'px';
}
/*
var y=findPosY(over);
var h=parseInt(over.offsetHeight);
var winH=window.innerHeight + window.pageYOffset;
document.title=.join(',');
if ( h < winH && (y+h) >= winH ) {
over.style.top=0;
var hh=parseInt(over.offsetHeight);
document.title+=','+hh;
over.style.top=(winH-hh-24)+'px';
}
*/
return true;
};


function findPosX(obj)
{
var curleft = 0;
if (obj.offsetParent)
{
while (obj.offsetParent)
{
curleft += obj.offsetLeft
obj = obj.offsetParent;
} }
} }
});
else if (obj.x)
curleft += obj.x;
return curleft;
}

function findPosY(obj)
{
var curtop = 0;
if (obj.offsetParent)
{
while (obj.offsetParent)
{
curtop += obj.offsetTop
obj = obj.offsetParent;
}
}
else if (obj.y)
curtop += obj.y;
return curtop;
}


function fuzzyCursorOffOver(fuzz) {
if (!over) return null;
var left = parseInt(over.style.left);
var top = parseInt(over.style.top);
var right = left +
(over.offsetWidth >= parseInt(o3_width) ? over.offsetWidth : parseInt(o3_width));
var bottom = top +
(over.offsetHeight >= o3_aboveheight ? over.offsetHeight : o3_aboveheight);

if (o3_x < left-fuzz || o3_x > right+fuzz || o3_y < top-fuzz || o3_y > bottom + fuzz)
return true;
return false;
};

window.fuzzyCursorOff=function(fuzz) {
return fuzzyCursorOffOver(fuzz) && fuzzyCursorOffMenus(fuzz);
}

// seems that fuzzyCursorOff should precede mouseOutWikiLink in the source
// or sometimes during page loads, errors are generated

var stopPopupTimer=null;

function mouseOutWikiLink () {
if (typeof over != undef && over && over.dragging) return null;
if (fuzzyCursorOff(5)) {
if (window.stopPopupTimer) {
clearInterval(window.stopPopupTimer);
window.stopPopupTimer=null;
}
killPopup();
return;
}
runStopPopupTimer();
}

function runStopPopupTimer() {
// 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 (!window.stopPopupTimer)
window.stopPopupTimer=setInterval(mouseOutWikiLink, 500);
}

function killPopup() {
// o3_showingsticky should be defined in overlib.js
//if ( typeof o3_showingsticky != "undefined" && o3_showingsticky == 0 ) {
if (getValueOf('popupShortcutKeys')) rmPopupShortcuts();
cClick();
window.currentLink=null;
abortAllDownloads();
stopImagesDownloading();
if (checkPopupPositionTimer != null) { clearInterval(checkPopupPositionTimer); checkPopupPositionTimer=null; }
if (checkImagesTimer != null) { clearInterval(checkImagesTimer); checkImagesTimer=null; }
if (popupImageTimer != null) { clearInterval(popupImageTimer); popupImageTimer=null; }
return true; // preserve default action (eg from onclick)
};

function popups_runOnce(f, time) {
var i=popups_runOnce.timers.length;
var ff = function () { clearInterval(popups_runOnce.timers); f() };
var timer=setInterval(ff, time);
popups_runOnce.timers.push(timer);
}
popups_runOnce.timers=;


////////////////////////////////////////////////////////////////////
// Run things
////////////////////////////////////////////////////////////////////

if (window.addEventListener) {
window.addEventListener("DOMContentLoaded",setupTooltips,false) || window.addEventListener("load", setupTooltips, false);
}
else if (window.attachEvent) {
window.attachEvent("onload",setupTooltips);
}
else {
window._old_popup_onload = window.onload;
window.onload = function() {
window._old_popup_onload();
setupTooltips();
}
}

/// Local Variables: ///
/// mode:c ///
/// End: ///
// --FILE BOUNDARY-- // --FILE BOUNDARY-- // --FILE BOUNDARY--
function getParamValue(paramName) {
var cmdRe=RegExp(''+paramName+'=(*)');
var h=document.location;
var m;
if (m=cmdRe.exec(h)) {
try {
return decodeURI(m);
} 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.action(data, cmdList);
}
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;
case 'j':
p=parseJavascript(str);
break;
default:
return false;
}
if (p) return .concat(parseCmd(p.remainder));
return false;
};

function unEscape(str, sep) {
return str.split('\\\\').join('\\')
.split('\\'+sep).join(sep)
.split('\\n').join('\n');
};


function runJavascript(data, argWrapper) {
// flags aren't used (yet)

// from the user's viewpoint,
// data is a special variable may appear inside code
// and gets assigned the text in the edit box

// alert('eval-ing '+argWrapper.code);

return eval(argWrapper.code);
};

function parseJavascript(str) {
// takes a string like j/code/;othercmds and parses it

var tmp,code,flags;

if (str.length<3) return false;
var sep=str.charAt(1);
str=str.substring(2);
tmp=skipOver(str,sep);
if (tmp) { code=tmp.segment.split('\n').join('\\n'); 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: runJavascript, code: code, flags: flags, remainder: str };
};

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 runOnLoad(f) {
if (window.addEventListener) {
window.addEventListener("load",f,false);
}
else if (window.attachEvent) {
window.attachEvent("onload",f);
}
else {
window._old_popup_autoedit_onload = window.onload;
window.onload = function() {
window._old_popup_autoedit_onload();
f();
}
}
};

window.autoEdit=function() {
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;
}

var summary=getParamValue('autosummary');
var summaryprompt=getParamValue('autosummaryprompt');
if (summaryprompt) {
var txt='Enter a non-empty edit summary or press cancel to abort';
if (popupString) txt=popupString(txt);
var response=prompt(txt, summary);
if (response) summary=response;
else return;
}
if (summary) document.editform.wpSummary.value=summary;

var minor=getParamValue('autominor');
if (minor) {
switch (minor) {
case '1':
case 'yes':
case 'true':
document.editform.wpMinoredit.checked=true;
break;
case '0':
case 'no':
case 'false':
document.editform.wpMinoredit.checked=false;
}
}

var btn=getParamValue('autoclick');
if (btn) {
if (document.editform && document.editform) {
var headings=document.getElementsByTagName('h1');
if (headings) {
var div=document.createElement('div');
var button=document.editform;
div.innerHTML='<font size=+1><b>The "' + button.value +
'" button has been automatically clicked.' +
' Please wait for the next page to load.</b></font>';
document.title='('+document.title+')';
headings.parentNode.insertBefore(div, headings);
button.click();
}
} else {
alert('autoedit.js\n\nautoclick: could not find button "'+ btn +'".');
}
}
};

runOnLoad(autoEdit);
// --FILE BOUNDARY-- // --FILE BOUNDARY-- // --FILE BOUNDARY--
// Last update: 21:51, 15 Feb 2005 (UTC)

// Script to embed Live Preview in MediaWiki's edit page
function LivePreviewInstall()
{
copywarn = document.getElementById('editpage-copywarn');
if (copywarn != null) {
var cleaner = "<br style=\\'clear:both;\\' />";
LivePreviewHTML = '<input type="button" value="Live Preview" onclick="document.getElementById(\'PreviewBox\').innerHTML = wiki2html(editform.wpTextbox1.value) + \'' + cleaner + '\';" />';
//LivePreviewHTML = '<input type="button" value="Live Preview" onclick="document.getElementById(\'PreviewBox\').innerHTML = wiki2html(editform.wpTextbox1.value);" />';
LivePreviewHTML += '<div style="margin-top: 5px; margin-bottom: 5px; padding: 5px; border: 3px double orange;" id="PreviewBox"></div>';
copywarn.innerHTML = LivePreviewHTML + copywarn.innerHTML;
}
}

// User options
var wpUserName=wpUserName||'Wikipedian';
var wpUserSignature=wpUserSignature||wpUserName;
var wpShowImages=wpShowImages||true;

// System options
var wpLanguageCode=wpLanguageCode||'en';
var wpInterwikiCodes=wpInterwikiCodes||'aa|ab|af|ak|als|am|an|ang|ar|arc|as|ast|av|ay|az|ba|be|ber|bg|bh|bi|bm|bn|bdf|bo|br|bs|ca|ce|ceb|ch|cho|chr|chy|co|cr|cs|csb|cu|cv|cy|da|de|dv|dz|el|en|eo|es|et|eu|fa|ff|fi|fiu-vro|fj|fo|fr|fur|fy|ga|gd|gil|gl|gn|got|gu|gv|ha|haw|he|hi|ho|hr|ht|hu|hy|hz|ia|id|ie|ig|ii|ik|io|is|it|iu|ja|jbo|jv|ka|kg|ki|kj|kk|kl|km|kn|ko|kr|ks|ku|kv|kw|ky|la|lad|lan|lb|lg|li|ln|lo|lt|lu|lv|mg|mh|mi|mk|ml|mn|mo|mr|ms|mt|mus|my|na|nah|nap|nb|nd|nds|ne|ng|nl|nn|no|nr|nv|ny|oc|oj|om|or|os|pa|pam|pi|pl|ps|pt|qu|rm|rn|ro|roa-rup|ru|rw|sa|sc|scn|sco|sd|se|sg|sh|si|sk|sl|sm|smg|sn|so|sq|sr|ss|st|su|sv|sw|ta|te|tg|th|ti|tk|tl|tlh|tn|to|tpi|tr|ts|tt|tum|tw|ty|ug|uk|ur|uz|ve|vi|vk|vo|wa|war|wen|wo|xh|yi|yo|za|zh|zh-min-nan|zu';
var wpBaseArticlePath=wpBaseArticlePath||'/';
var wpMathBasePath=wpMathBasePath||'/math/';
var wpImageBasePath=wpImageBasePath||'http://upload.wikimedia.org/wikipedia/'+wpLanguageCode+'/';
var wpImageFallbackPath=wpImageFallbackPath||'http://upload.wikimedia.org/wikipedia/commons/';
var wpDefaultThumbWidth=wpDefaultThumbWidth||180;
var wpSkinMagnifyClip=wpSkinMagnifyClip||'/skins/common/images/magnify-clip.png';
var wpUserNamespace=wpUserNamespace||'User';
var wpImageNamespace=wpImageNamespace||'Image';
var wpCategoryNamespace=wpCategoryNamespace||'Category';

// Packed code (DO NOT MODIFY)
function wiki2html(str)
{str=strip_cr(str);var w=new WikiCode();w.lines=str.split(/\n/);w.parse();return w.html;};var wpSignature=']';var wpBlockImage=new RegExp('^\\[\\['+wpImageNamespace+':.*?\\|.*?(?:frame|thumbnail|thumb|none|right|left|center)','i');function WikiCode()
{this.lines=new Array;this.html=new String;this._endline=function(str)
{this.html+=str;this.lines.shift();};this.parse=function()
{var p=false;do{if(h_match=this.lines.match(/^(={1,6})(.*)\1(.*)$/)){p=false;this._endline('<h'+h_match.length+'>'+_parse_inline_nowiki(h_match)+'</h'+h_match.length+'>'+h_match);}else if(this.lines.match(/^/)){p=false;this._parse_list();}else if(this.lines.charAt(0)==' '){p=false;this._parse_pre();}else if(this.lines.substr(0,2)=='{|'){p=false;this._parse_table();}else if(this.lines.match(/^----+$/)){p=false;this._endline('<hr/>');}else if(this.lines.match(wpBlockImage)){p=false;this._parse_block_image();}else{if(this.lines==''){if(p=(this.lines.length>1&&this.lines=='')){this._endline('<p><br />');}}else{if(!p){this.html+='<p>';p=true;}
this.html+=_parse_inline_nowiki(this.lines)+' ';}
this.lines.shift();}}while(this.lines.length);};this._parse_list=function(){var prev=new String;var l_match,imatch,dt_match;while(this.lines.length&&(l_match=this.lines.match(/^(+)(.*)$/))){this.lines.shift();imatch=str_imatch(prev,l_match);for(var i=prev.length-1;i>=imatch;i--){if(prev.charAt(i)=='*'){this.html+='</ul>';}else if(prev.charAt(i)=='#'){this.html+='</ol>'}else{this.html+='</d'+((prev.charAt(i)==';')?'t':'d')+'>';switch(l_match.charAt(i)){case'':case'*':case'#':this.html+='</dl>';}}}
for(var i=imatch;i<l_match.length;i++){if(l_match.charAt(i)=='*'){this.html+='<ul>';}else if(l_match.charAt(i)=='#'){this.html+='<ol>';}else{switch(prev.charAt(i)){case'':case'*':case'#':this.html+='<dl>';}
this.html+='<d'+((l_match.charAt(i)==';')?'t':'d')+'>';}}
switch(l_match.charAt(l_match.length-1)){case'*':case'#':this.html+='<li>'+_parse_inline_nowiki(l_match);break;case';':if(dt_match=l_match.match(/(.*?) (:.*?)$/)){this.html+=_parse_inline_nowiki(dt_match);this.lines.unshift(dt_match);break;}
case':':this.html+=_parse_inline_nowiki(l_match);}
prev=l_match;}
for(i=prev.length-1;i>=0;i--){if(prev.charAt(i)=='*'){this.html+='</ul>';}else if(prev.charAt(i)=='#'){this.html+='</ol>';}else{this.html+='</d'+((prev.charAt(i)==';')?'t':'d')+'></dl>';}}};this._parse_table=function()
{var table_match;if(table_match=this.lines.match(/^\{\|( .*)$/)){this._endline('<table'+table_match+'>');}else this._endline('<table>');do{if(this.lines.charAt(0)=='|'){switch(this.lines.charAt(1)){case'}':this._endline('</table>');return;case'-':this._endline('<tr '+this.lines.match(/\|-*(.*)/)+'>');break;default:this._parse_table_data();}}else if(this.lines.charAt(0)=='!'){this._parse_table_data();}else{this.lines.shift();}}while(this.lines.length)};this._parse_table_data=function()
{var td_match,td_line;td_match=this.lines.shift().match(/^(\|\+|\||!)((?:(*?)\|(?!\|))?(.*))$/);if(td_match=='|+'){this.html+='<caption';}else{this.html+='<t'+((td_match=='|')?'d':'h');}
if(typeof td_match!='undefined'){this.html+=' '+td_match;td_line=td_match.split('||');}else{td_line=td_match.split('||');}
this.html+='>';while(td_line.length>1){this.lines.unshift(td_match+td_line.pop());}
this.html+=_parse_inline_nowiki(td_line);var td=new WikiCode;var table_count=0;while(this.lines.length){if(this.lines.charAt(0)=='|'){if(table_count==0)break;else if(this.lines.charAt(1)=='}')table_count--;}else if(this.lines.charAt(0)=='!'&&table_count==0){break;}else if(this.lines.substr(0,2)=='{|')table_count++;td.lines.push(this.lines.shift());}
if(td.lines.length){td.parse();}
this.html+=td.html;};this._parse_pre=function()
{this.html+='<pre>';do{this._endline(_parse_inline_nowiki(this.lines.substring(1,this.lines.length))+"\n");}while(this.lines.length&&this.lines.charAt(0)==' ');this.html+='</pre>';};this._parse_block_image=function()
{this.html+=_parse_image(this.lines.shift());};};function _parse_image(str)
{var attr=str.substring(wpImageNamespace.length+3,str.length-2).split(/\s*\|\s*/);var filename=attr;var caption=attr;var width,w_match;var thumb=false;var frame=false;var center=false;var align='';var html='';do{if(w_match=attr.match(/^(\d*)px$/)){width=w_match;}else switch(attr){case'thumb':case'thumbnail':thumb=true;case'frame':frame=true;break;case'none':case'right':case'left':center=false;align=attr;break;case'center':center=true;align='none';}
attr.shift();}while(attr.length);if(frame){if(align=='')align='right';html+="<div class='thumb t"+align+"'>";if(thumb){if(!width)width=wpDefaultThumbWidth;html+="<div style='width:"+(2+parseInt(width))+"px;'>";html+=_make_image(filename,caption,width);html+="<div class='thumbcaption'><div class='magnify' style='float:right'><a href='"+wpBaseArticlePath+wpImageNamespace+':'+filename+"' class='internal' title='Enlarge'><img src='"+wpSkinMagnifyClip+"' /></a></div>"+_parse_inline_nowiki(caption)+"</div>";}else{html+='<div>';html+=_make_image(filename,caption);html+="<div class='thumbcaption'>"+_parse_inline_nowiki(caption)+"</div>";}
html+='</div></div>';}else if(align!=''){html+="<div class='float"+align+"'><span>"+_make_image(filename,caption,width)+"</span></div>";}else{return _make_image(filename,caption,width);}
if(center){return"<div class='center'>"+html+'</div>';}else{return html;}};this._parse_inline_nowiki=function(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('</nowiki>',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)
{filename=filename.charAt(0).toUpperCase()+filename.substr(1);filename=filename.replace(/ /g,'_');var md5=hex_md5(filename);var source=md5.charAt(0)+'/'+md5.substr(0,2)+'/'+filename;var img;if(wpShowImages){if(width){width="width='"+width+"px'";}
img="<img onerror='this.onerror=null;this.src=\""+wpImageFallbackPath+source+"\";' src='"+wpImageBasePath+source+"' alt='"+caption+"' "+width+"/>";}else{img=wpImageNamespace+':'+filename+" <em style='color:red;'>(images disabled)</em>";}
caption=_strip_inline_wiki(caption);return"<a class='image' title='"+caption+"' href='"+wpBaseArticlePath+wpImageNamespace+':'+filename+"'>"+img+"</a>";};function _parse_inline_images(str)
{var start,substart=0,nestlev=0;var loop,close,open,wiki,html;while(-1!=(start=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;}}
return str;};function _parse_inline_wiki(str)
{var aux_match,math_md5;str=_parse_inline_images(str);while(aux_match=str.match(/<(?:)math>(.*?)<\/math>/i)){math_md5=hex_md5(aux_match);str=str.replace(aux_match,"<img src='"+wpMathBasePath+math_md5+'.png'+"' />");}
return str.replace(/'''''(.*?)''(.*?)'''/g,'<strong><em>$1</em>$2</strong>').replace(/'''''(.*?)'''(.*?)''/g,'<em><strong>$1</strong>$2</em>').replace(/'''(.*?)''(.*?)'''''/g,'<strong>$1<em>$2</em></strong>').replace(/'''(.*?)'''/g,'<strong>$1</strong>').replace(/''(.*?)''/g,'<em>$1</em>').replace(/~{5}(?!~)/g,Date()).replace(/~{4}(?!~)/g,wpSignature+' '+Date()).replace(/~{3}(?!~)/g,wpSignature).replace(RegExp('\\\\]','gi'),"<a href='"+wpBaseArticlePath+"$1'>$1</a>").replace(RegExp('\\\\]','gi'),'').replace(/\*?)\]\](\w*)/g,"<a href='"+wpBaseArticlePath+"$1'>$1$2</a>").replace(/\]+?)\]\](\w*)/g,"<a href='"+wpBaseArticlePath+"$1'>$2$3</a>").replace(/\]*?:)?(.*?)( *\(.*?\))?\|\]\]/g,"<a href='"+wpBaseArticlePath+"$1$2$3'>$2</a>").replace(/\]*?) (.*?)\]/g,"<a href='$1:$2$3'>$4</a>").replace(/\/g,"<a href='http://$1'></a>").replace(/\/g,"<a href='$1:$2$3'>$1:$2$3</a>").replace(/(^| )(http|news|ftp|mailto|gopher|irc):(\/*)(*)/g,"$1<a href='$2:$3$4'>$2:$3$4</a>").replace('__NOTOC__','').replace('__NOEDITSECTION__','');};function _strip_inline_wiki(str)
{return str.replace(/\]*\|(.*?)\]\]/g,'$1').replace(/\\]/g,'$1').replace(/''(.*?)''/g,'$1');};function max(a,b)
{if(a>b)return a;else return b;};function min(a,b)
{if(a<b)return a;else return b;};function str_imatch(str_a,str_b)
{var lim=min(str_a.length,str_b.length);for(var i=0;i<lim;i++){if(str_a.charAt(i)!=str_b.charAt(i))return i;}
return i;};function strip_cr(str)
{return str.replace(/\n\r/g,"\n").replace(/\r/g,'');};function html_entities(str)
{return str.replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;");};var chrsz=8;var hex_tab="0123456789abcdef";function hex_md5(s){return binl2hex(core_md5(str2binl(s),s.length*chrsz));};function core_md5(x,len)
{x|=0x80<<((len)%32);x=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,7,-680876936);d=md5_ff(d,a,b,c,x,12,-389564586);c=md5_ff(c,d,a,b,x,17,606105819);b=md5_ff(b,c,d,a,x,22,-1044525330);a=md5_ff(a,b,c,d,x,7,-176418897);d=md5_ff(d,a,b,c,x,12,1200080426);c=md5_ff(c,d,a,b,x,17,-1473231341);b=md5_ff(b,c,d,a,x,22,-45705983);a=md5_ff(a,b,c,d,x,7,1770035416);d=md5_ff(d,a,b,c,x,12,-1958414417);c=md5_ff(c,d,a,b,x,17,-42063);b=md5_ff(b,c,d,a,x,22,-1990404162);a=md5_ff(a,b,c,d,x,7,1804603682);d=md5_ff(d,a,b,c,x,12,-40341101);c=md5_ff(c,d,a,b,x,17,-1502002290);b=md5_ff(b,c,d,a,x,22,1236535329);a=md5_gg(a,b,c,d,x,5,-165796510);d=md5_gg(d,a,b,c,x,9,-1069501632);c=md5_gg(c,d,a,b,x,14,643717713);b=md5_gg(b,c,d,a,x,20,-373897302);a=md5_gg(a,b,c,d,x,5,-701558691);d=md5_gg(d,a,b,c,x,9,38016083);c=md5_gg(c,d,a,b,x,14,-660478335);b=md5_gg(b,c,d,a,x,20,-405537848);a=md5_gg(a,b,c,d,x,5,568446438);d=md5_gg(d,a,b,c,x,9,-1019803690);c=md5_gg(c,d,a,b,x,14,-187363961);b=md5_gg(b,c,d,a,x,20,1163531501);a=md5_gg(a,b,c,d,x,5,-1444681467);d=md5_gg(d,a,b,c,x,9,-51403784);c=md5_gg(c,d,a,b,x,14,1735328473);b=md5_gg(b,c,d,a,x,20,-1926607734);a=md5_hh(a,b,c,d,x,4,-378558);d=md5_hh(d,a,b,c,x,11,-2022574463);c=md5_hh(c,d,a,b,x,16,1839030562);b=md5_hh(b,c,d,a,x,23,-35309556);a=md5_hh(a,b,c,d,x,4,-1530992060);d=md5_hh(d,a,b,c,x,11,1272893353);c=md5_hh(c,d,a,b,x,16,-155497632);b=md5_hh(b,c,d,a,x,23,-1094730640);a=md5_hh(a,b,c,d,x,4,681279174);d=md5_hh(d,a,b,c,x,11,-358537222);c=md5_hh(c,d,a,b,x,16,-722521979);b=md5_hh(b,c,d,a,x,23,76029189);a=md5_hh(a,b,c,d,x,4,-640364487);d=md5_hh(d,a,b,c,x,11,-421815835);c=md5_hh(c,d,a,b,x,16,530742520);b=md5_hh(b,c,d,a,x,23,-995338651);a=md5_ii(a,b,c,d,x,6,-198630844);d=md5_ii(d,a,b,c,x,10,1126891415);c=md5_ii(c,d,a,b,x,15,-1416354905);b=md5_ii(b,c,d,a,x,21,-57434055);a=md5_ii(a,b,c,d,x,6,1700485571);d=md5_ii(d,a,b,c,x,10,-1894986606);c=md5_ii(c,d,a,b,x,15,-1051523);b=md5_ii(b,c,d,a,x,21,-2054922799);a=md5_ii(a,b,c,d,x,6,1873313359);d=md5_ii(d,a,b,c,x,10,-30611744);c=md5_ii(c,d,a,b,x,15,-1560198380);b=md5_ii(b,c,d,a,x,21,1309151649);a=md5_ii(a,b,c,d,x,6,-145523070);d=md5_ii(d,a,b,c,x,10,-1120210379);c=md5_ii(c,d,a,b,x,15,718787259);b=md5_ii(b,c,d,a,x,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);};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);};function safe_add(x,y)
{var lsw=(x&0xFFFF)+(y&0xFFFF);var msw=(x>>16)+(y>>16)+(lsw>>16);return(msw<<16)|(lsw&0xFFFF);};function bit_rol(num,cnt)
{return(num<<cnt)|(num>>>(32-cnt));};function str2binl(str)
{var bin=Array();var mask=(1<<chrsz)-1;for(var i=0;i<str.length*chrsz;i+=chrsz)
bin|=(str.charCodeAt(i/chrsz)&mask)<<(i%32);return bin;};function binl2hex(binarray)
{var str='';for(var i=0;i<binarray.length*4;i++)
{str+=hex_tab.charAt((binarray>>((i%4)*8+4))&0xF)+
hex_tab.charAt((binarray>>((i%4)*8))&0xF);}
return str;}; // </math>// --FILE BOUNDARY-- // --FILE BOUNDARY-- // --FILE BOUNDARY--
/*
* 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 = bkey ^ 0x36363636;
opad = bkey ^ 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 = (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;
q = Math.floor(x / divisor);
x -= q * divisor;
if(quotient.length > 0 || q > 0)
quotient = q;
}
remainders = x;
dividend = quotient;
}

/* Convert the remainders to the output string */
var output = "";
for(i = remainders.length - 1; i >= 0; i--)
output += encoding.charAt(remainders);

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 = 0;
for(var i = 0; i < input.length * 8; i += 8)
output |= (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 % 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 |= 0x80 << ((len) % 32);
x = 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, 7 , -680876936);
d = md5_ff(d, a, b, c, x, 12, -389564586);
c = md5_ff(c, d, a, b, x, 17, 606105819);
b = md5_ff(b, c, d, a, x, 22, -1044525330);
a = md5_ff(a, b, c, d, x, 7 , -176418897);
d = md5_ff(d, a, b, c, x, 12, 1200080426);
c = md5_ff(c, d, a, b, x, 17, -1473231341);
b = md5_ff(b, c, d, a, x, 22, -45705983);
a = md5_ff(a, b, c, d, x, 7 , 1770035416);
d = md5_ff(d, a, b, c, x, 12, -1958414417);
c = md5_ff(c, d, a, b, x, 17, -42063);
b = md5_ff(b, c, d, a, x, 22, -1990404162);
a = md5_ff(a, b, c, d, x, 7 , 1804603682);
d = md5_ff(d, a, b, c, x, 12, -40341101);
c = md5_ff(c, d, a, b, x, 17, -1502002290);
b = md5_ff(b, c, d, a, x, 22, 1236535329);

a = md5_gg(a, b, c, d, x, 5 , -165796510);
d = md5_gg(d, a, b, c, x, 9 , -1069501632);
c = md5_gg(c, d, a, b, x, 14, 643717713);
b = md5_gg(b, c, d, a, x, 20, -373897302);
a = md5_gg(a, b, c, d, x, 5 , -701558691);
d = md5_gg(d, a, b, c, x, 9 , 38016083);
c = md5_gg(c, d, a, b, x, 14, -660478335);
b = md5_gg(b, c, d, a, x, 20, -405537848);
a = md5_gg(a, b, c, d, x, 5 , 568446438);
d = md5_gg(d, a, b, c, x, 9 , -1019803690);
c = md5_gg(c, d, a, b, x, 14, -187363961);
b = md5_gg(b, c, d, a, x, 20, 1163531501);
a = md5_gg(a, b, c, d, x, 5 , -1444681467);
d = md5_gg(d, a, b, c, x, 9 , -51403784);
c = md5_gg(c, d, a, b, x, 14, 1735328473);
b = md5_gg(b, c, d, a, x, 20, -1926607734);

a = md5_hh(a, b, c, d, x, 4 , -378558);
d = md5_hh(d, a, b, c, x, 11, -2022574463);
c = md5_hh(c, d, a, b, x, 16, 1839030562);
b = md5_hh(b, c, d, a, x, 23, -35309556);
a = md5_hh(a, b, c, d, x, 4 , -1530992060);
d = md5_hh(d, a, b, c, x, 11, 1272893353);
c = md5_hh(c, d, a, b, x, 16, -155497632);
b = md5_hh(b, c, d, a, x, 23, -1094730640);
a = md5_hh(a, b, c, d, x, 4 , 681279174);
d = md5_hh(d, a, b, c, x, 11, -358537222);
c = md5_hh(c, d, a, b, x, 16, -722521979);
b = md5_hh(b, c, d, a, x, 23, 76029189);
a = md5_hh(a, b, c, d, x, 4 , -640364487);
d = md5_hh(d, a, b, c, x, 11, -421815835);
c = md5_hh(c, d, a, b, x, 16, 530742520);
b = md5_hh(b, c, d, a, x, 23, -995338651);

a = md5_ii(a, b, c, d, x, 6 , -198630844);
d = md5_ii(d, a, b, c, x, 10, 1126891415);
c = md5_ii(c, d, a, b, x, 15, -1416354905);
b = md5_ii(b, c, d, a, x, 21, -57434055);
a = md5_ii(a, b, c, d, x, 6 , 1700485571);
d = md5_ii(d, a, b, c, x, 10, -1894986606);
c = md5_ii(c, d, a, b, x, 15, -1051523);
b = md5_ii(b, c, d, a, x, 21, -2054922799);
a = md5_ii(a, b, c, d, x, 6 , 1873313359);
d = md5_ii(d, a, b, c, x, 10, -30611744);
c = md5_ii(c, d, a, b, x, 15, -1560198380);
b = md5_ii(b, c, d, a, x, 21, 1309151649);
a = md5_ii(a, b, c, d, x, 6 , -145523070);
d = md5_ii(d, a, b, c, x, 10, -1120210379);
c = md5_ii(c, d, a, b, x, 15, 718787259);
b = md5_ii(b, c, d, a, x, 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));
}// --FILE BOUNDARY-- // --FILE BOUNDARY-- // --FILE BOUNDARY--
//\/////
//\ overLIB 4.21 - You may not remove or change this notice.
//\ Copyright Erik Bosrup 1998-2004. All rights reserved.
//\
//\ Contributors are listed on the homepage.
//\ This file might be old, always check for the latest version at:
//\ http://www.bosrup.com/web/overlib/
//\
//\ Please read the license agreement (available through the link above)
//\ before using overLIB. Direct any licensing questions to erik@bosrup.com.
//\
//\ Do not sell this as your own work or remove this copyright notice.
//\ For full details on copying or changing this script please read the
//\ license agreement at the link above. Please give credit on sites that
//\ use overLIB and submit changes of the script so other people can use
//\ them as well.
//\/////
//\ THIS IS A VERY MODIFIED VERSION. DO NOT EDIT OR PUBLISH. GET THE ORIGINAL!
var olLoaded=0,pmStart=10000000,pmUpper=10001000,pmCount=pmStart+1,pmt='',pms=new Array(),olInfo=new Info('4.21',1),FREPLACE=0,FBEFORE=1,FAFTER=2,FALTERNATE=3,FCHAIN=4,olHideForm=0,olHautoFlag=0,olVautoFlag=0,hookPts=new Array(),postParse=new Array(),cmdLine=new Array(),runTime=new Array();
registerCommands('donothing,inarray,caparray,sticky,background,noclose,caption,left,right,center,offsetx,offsety,fgcolor,bgcolor,textcolor,capcolor,closecolor,width,border,cellpad,status,autostatus,autostatuscap,height,closetext,snapx,snapy,fixx,fixy,relx,rely,fgbackground,bgbackground,padx,pady,fullhtml,above,below,capicon,textfont,captionfont,closefont,textsize,captionsize,closesize,timeout,function,delay,hauto,vauto,closeclick,wrap,followmouse,mouseoff,closetitle,cssoff,compatmode,cssclass,fgclass,bgclass,textfontclass,captionfontclass,closefontclass');
if(typeof ol_fgcolor=='undefined')var ol_fgcolor="#CCCCFF";if(typeof ol_bgcolor=='undefined')var ol_bgcolor="#333399";if(typeof ol_textcolor=='undefined')var ol_textcolor="#000000";if(typeof ol_capcolor=='undefined')var ol_capcolor="#FFFFFF";if(typeof ol_closecolor=='undefined')var ol_closecolor="#9999FF";if(typeof ol_textfont=='undefined')var ol_textfont="Verdana,Arial,Helvetica";if(typeof ol_captionfont=='undefined')var ol_captionfont="Verdana,Arial,Helvetica";if(typeof ol_closefont=='undefined')var ol_closefont="Verdana,Arial,Helvetica";if(typeof ol_textsize=='undefined')var ol_textsize="1";if(typeof ol_captionsize=='undefined')var ol_captionsize="1";if(typeof ol_closesize=='undefined')var ol_closesize="1";if(typeof ol_width=='undefined')var ol_width="200";if(typeof ol_border=='undefined')var ol_border="1";if(typeof ol_cellpad=='undefined')var ol_cellpad=2;if(typeof ol_offsetx=='undefined')var ol_offsetx=10;if(typeof ol_offsety=='undefined')var ol_offsety=10;if(typeof ol_text=='undefined')var ol_text="Default Text";if(typeof ol_cap=='undefined')var ol_cap="";if(typeof ol_sticky=='undefined')var ol_sticky=0;if(typeof ol_background=='undefined')var ol_background="";if(typeof ol_close=='undefined')var ol_close="Close";if(typeof ol_hpos=='undefined')var ol_hpos=RIGHT;if(typeof ol_status=='undefined')var ol_status="";if(typeof ol_autostatus=='undefined')var ol_autostatus=0;if(typeof ol_height=='undefined')var ol_height=-1;if(typeof ol_snapx=='undefined')var ol_snapx=0;if(typeof ol_snapy=='undefined')var ol_snapy=0;if(typeof ol_fixx=='undefined')var ol_fixx=-1;if(typeof ol_fixy=='undefined')var ol_fixy=-1;if(typeof ol_relx=='undefined')var ol_relx=null;if(typeof ol_rely=='undefined')var ol_rely=null;if(typeof ol_fgbackground=='undefined')var ol_fgbackground="";if(typeof ol_bgbackground=='undefined')var ol_bgbackground="";if(typeof ol_padxl=='undefined')var ol_padxl=1;if(typeof ol_padxr=='undefined')var ol_padxr=1;if(typeof ol_padyt=='undefined')var ol_padyt=1;if(typeof ol_padyb=='undefined')var ol_padyb=1;if(typeof ol_fullhtml=='undefined')var ol_fullhtml=0;if(typeof ol_vpos=='undefined')var ol_vpos=BELOW;if(typeof ol_aboveheight=='undefined')var ol_aboveheight=0;if(typeof ol_capicon=='undefined')var ol_capicon="";if(typeof ol_frame=='undefined')var ol_frame=self;if(typeof ol_timeout=='undefined')var ol_timeout=0;if(typeof ol_function=='undefined')var ol_function=null;if(typeof ol_delay=='undefined')var ol_delay=0;if(typeof ol_hauto=='undefined')var ol_hauto=0;if(typeof ol_vauto=='undefined')var ol_vauto=0;if(typeof ol_closeclick=='undefined')var ol_closeclick=0;if(typeof ol_wrap=='undefined')var ol_wrap=0;if(typeof ol_followmouse=='undefined')var ol_followmouse=1;if(typeof ol_mouseoff=='undefined')var ol_mouseoff=0;if(typeof ol_closetitle=='undefined')var ol_closetitle='Close';if(typeof ol_compatmode=='undefined')var ol_compatmode=0;if(typeof ol_css=='undefined')var ol_css=CSSOFF;if(typeof ol_fgclass=='undefined')var ol_fgclass="";if(typeof ol_bgclass=='undefined')var ol_bgclass="";if(typeof ol_textfontclass=='undefined')var ol_textfontclass="";if(typeof ol_captionfontclass=='undefined')var ol_captionfontclass="";if(typeof ol_closefontclass=='undefined')var ol_closefontclass="";
if(typeof ol_texts=='undefined')var ol_texts=new Array("Text 0","Text 1");if(typeof ol_caps=='undefined')var ol_caps=new Array("Caption 0","Caption 1");
var o3_text="",o3_cap="",o3_sticky=0,o3_background="",o3_close="Close",o3_hpos=RIGHT,o3_offsetx=2,o3_offsety=2,o3_fgcolor="",o3_bgcolor="",o3_textcolor="",o3_capcolor="",o3_closecolor="",o3_width=100,o3_border=1,o3_cellpad=2,o3_status="",o3_autostatus=0,o3_height=-1,o3_snapx=0,o3_snapy=0,o3_fixx=-1,o3_fixy=-1,o3_relx=null,o3_rely=null,o3_fgbackground="",o3_bgbackground="",o3_padxl=0,o3_padxr=0,o3_padyt=0,o3_padyb=0,o3_fullhtml=0,o3_vpos=BELOW,o3_aboveheight=0,o3_capicon="",o3_textfont="Verdana,Arial,Helvetica",o3_captionfont="Verdana,Arial,Helvetica",o3_closefont="Verdana,Arial,Helvetica",o3_textsize="1",o3_captionsize="1",o3_closesize="1",o3_frame=self,o3_timeout=0,o3_timerid=0,o3_allowmove=0,o3_function=null,o3_delay=0,o3_delayid=0,o3_hauto=0,o3_vauto=0,o3_closeclick=0,o3_wrap=0,o3_followmouse=1,o3_mouseoff=0,o3_closetitle='',o3_compatmode=0,o3_css=CSSOFF,o3_fgclass="",o3_bgclass="",o3_textfontclass="",o3_captionfontclass="",o3_closefontclass="";
var o3_x=0,o3_y=0,o3_showingsticky=0,o3_removecounter=0;
var over=null,fnRef,hoveringSwitch=false,olHideDelay;
var isMac=(navigator.userAgent.indexOf("Mac")!=-1),olOp=(navigator.userAgent.toLowerCase().indexOf('opera')>-1&&document.createTextNode),olNs4=(navigator.appName=='Netscape'&&parseInt(navigator.appVersion)==4),olNs6=(document.getElementById)?true:false,olKq=(olNs6&&/konqueror/i.test(navigator.userAgent)),olIe4=(document.all)?true:false,olIe5=false,olIe55=false,docRoot='document.body';
if(olNs4){var oW=window.innerWidth;var oH=window.innerHeight;window.onresize=function(){if(oW!=window.innerWidth||oH!=window.innerHeight)location.reload();}}
if(olIe4){var agent=navigator.userAgent;if(/MSIE/.test(agent)){var versNum=parseFloat(agent.match(/MSIE(\d\.\d+)\.*/i));if(versNum>=5){olIe5=true;olIe55=(versNum>=5.5&&!olOp)?true:false;if(olNs6)olNs6=false;}}
if(olNs6)olIe4=false;}
if(document.compatMode&&document.compatMode=='CSS1Compat'){docRoot=((olIe4&&!olOp)?'document.documentElement':docRoot);}
if(window.addEventListener)window.addEventListener("load",OLonLoad_handler,false);else if(window.attachEvent)window.attachEvent("onload",OLonLoad_handler);
var capExtent;
function overlib(){if(!olLoaded||isExclusive(overlib.arguments))return true;if(olCheckMouseCapture)olMouseCapture();if(over){over=(typeof over.id!='string')?o3_frame.document.all:over;cClick();}
olHideDelay=0;o3_text=ol_text;o3_cap=ol_cap;o3_sticky=ol_sticky;o3_background=ol_background;o3_close=ol_close;o3_hpos=ol_hpos;o3_offsetx=ol_offsetx;o3_offsety=ol_offsety;o3_fgcolor=ol_fgcolor;o3_bgcolor=ol_bgcolor;o3_textcolor=ol_textcolor;o3_capcolor=ol_capcolor;o3_closecolor=ol_closecolor;o3_width=ol_width;o3_border=ol_border;o3_cellpad=ol_cellpad;o3_status=ol_status;o3_autostatus=ol_autostatus;o3_height=ol_height;o3_snapx=ol_snapx;o3_snapy=ol_snapy;o3_fixx=ol_fixx;o3_fixy=ol_fixy;o3_relx=ol_relx;o3_rely=ol_rely;o3_fgbackground=ol_fgbackground;o3_bgbackground=ol_bgbackground;o3_padxl=ol_padxl;o3_padxr=ol_padxr;o3_padyt=ol_padyt;o3_padyb=ol_padyb;o3_fullhtml=ol_fullhtml;o3_vpos=ol_vpos;o3_aboveheight=ol_aboveheight;o3_capicon=ol_capicon;o3_textfont=ol_textfont;o3_captionfont=ol_captionfont;o3_closefont=ol_closefont;o3_textsize=ol_textsize;o3_captionsize=ol_captionsize;o3_closesize=ol_closesize;o3_timeout=ol_timeout;o3_function=ol_function;o3_delay=ol_delay;o3_hauto=ol_hauto;o3_vauto=ol_vauto;o3_closeclick=ol_closeclick;o3_wrap=ol_wrap;o3_followmouse=ol_followmouse;o3_mouseoff=ol_mouseoff;o3_closetitle=ol_closetitle;o3_css=ol_css;o3_compatmode=ol_compatmode;o3_fgclass=ol_fgclass;o3_bgclass=ol_bgclass;o3_textfontclass=ol_textfontclass;o3_captionfontclass=ol_captionfontclass;o3_closefontclass=ol_closefontclass;
setRunTimeVariables();
fnRef='';
o3_frame=ol_frame;
if(!(over=createDivContainer()))return false;
parseTokens('o3_',overlib.arguments);if(!postParseChecks())return false;
if(o3_delay==0){return runHook("olMain",FREPLACE);}else{o3_delayid=setTimeout("runHook('olMain',FREPLACE)",o3_delay);return false;}}
function nd(time){if(olLoaded&&!isExclusive()){hideDelay(time);
if(o3_removecounter>=1){o3_showingsticky=0 };
if(o3_showingsticky==0){o3_allowmove=0;if(over!=null&&o3_timerid==0)runHook("hideObject",FREPLACE,over);}else{o3_removecounter++;}}
return true;}
function cClick(){if(olLoaded){runHook("hideObject",FREPLACE,over);o3_showingsticky=0;}
return false;}
function overlib_pagedefaults(){parseTokens('ol_',overlib_pagedefaults.arguments);}
function olMain(){var layerhtml,styleType;runHook("olMain",FBEFORE);
if(o3_background!=""||o3_fullhtml){
layerhtml=runHook('ol_content_background',FALTERNATE,o3_css,o3_text,o3_background,o3_fullhtml);}else{
styleType=(pms=="cssoff"||pms=="cssclass");
if(o3_fgbackground!="")o3_fgbackground="background=\""+o3_fgbackground+"\"";if(o3_bgbackground!="")o3_bgbackground=(styleType?"background=\""+o3_bgbackground+"\"":o3_bgbackground);
if(o3_fgcolor!="")o3_fgcolor=(styleType?"bgcolor=\""+o3_fgcolor+"\"":o3_fgcolor);if(o3_bgcolor!="")o3_bgcolor=(styleType?"bgcolor=\""+o3_bgcolor+"\"":o3_bgcolor);
if(o3_height>0)o3_height=(styleType?"height=\""+o3_height+"\"":o3_height);else o3_height="";
if(o3_cap==""){
layerhtml=runHook('ol_content_simple',FALTERNATE,o3_css,o3_text);}else{
if(o3_sticky){
layerhtml=runHook('ol_content_caption',FALTERNATE,o3_css,o3_text,o3_cap,o3_close);}else{
layerhtml=runHook('ol_content_caption',FALTERNATE,o3_css,o3_text,o3_cap,"");}}}
if(o3_sticky){if(o3_timerid>0){clearTimeout(o3_timerid);o3_timerid=0;}
o3_showingsticky=1;o3_removecounter=0;}
if(!runHook("createPopup",FREPLACE,layerhtml))return false;
if(o3_autostatus>0){o3_status=o3_text;if(o3_autostatus>1)o3_status=o3_cap;}
o3_allowmove=0;
if(o3_timeout>0){if(o3_timerid>0)clearTimeout(o3_timerid);o3_timerid=setTimeout("cClick()",o3_timeout);}
runHook("disp",FREPLACE,o3_status);runHook("olMain",FAFTER);
return(olOp&&event&&event.type=='mouseover'&&!o3_status)?'':(o3_status!='');}
function ol_content_simple(text){var cpIsMultiple=/,/.test(o3_cellpad);var txt='<table width="'+o3_width+'" border="0" cellpadding="'+o3_border+'" cellspacing="0" '+(o3_bgclass?'class="'+o3_bgclass+'"':o3_bgcolor+' '+o3_height)+'><tr><td><table width="100%" border="0" '+((olNs4||!cpIsMultiple)?'cellpadding="'+o3_cellpad+'" ':'')+'cellspacing="0" '+(o3_fgclass?'class="'+o3_fgclass+'"':o3_fgcolor+' '+o3_fgbackground+' '+o3_height)+'><tr><td valign="TOP"'+(o3_textfontclass?' class="'+o3_textfontclass+'">':((!olNs4&&cpIsMultiple)?' style="'+setCellPadStr(o3_cellpad)+'">':'>'))+(o3_textfontclass?'':wrapStr(0,o3_textsize,'text'))+text+(o3_textfontclass?'':wrapStr(1,o3_textsize))+'</td></tr></table></td></tr></table>';
set_background("");return txt;}
function ol_content_caption(text,title,close){var nameId,txt,cpIsMultiple=/,/.test(o3_cellpad);var closing,closeevent;
closing="";closeevent="onmouseover";if(o3_closeclick==1)closeevent=(o3_closetitle?"title='"+o3_closetitle+"'":"")+" onclick";if(o3_capicon!=""){nameId=' hspace=\"5\"'+' align=\"middle\" alt=\"\"';if(typeof o3_dragimg!='undefined'&&o3_dragimg)nameId=' hspace=\"5\"'+' name=\"'+o3_dragimg+'\" id=\"'+o3_dragimg+'\" align=\"middle\" alt=\"Drag Enabled\" title=\"Drag Enabled\"';o3_capicon='<img src=\"'+o3_capicon+'\"'+nameId+' />';}
if(close!="")
closing='<td '+(!o3_compatmode&&o3_closefontclass?'class="'+o3_closefontclass:'align="RIGHT')+'"><a href="javascript:return '+fnRef+'cClick();"'+((o3_compatmode&&o3_closefontclass)?' class="'+o3_closefontclass+'" ':' ')+closeevent+'="return '+fnRef+'cClick();">'+(o3_closefontclass?'':wrapStr(0,o3_closesize,'close'))+close+(o3_closefontclass?'':wrapStr(1,o3_closesize,'close'))+'</a></td>';txt='<table width="'+o3_width+'" border="0" cellpadding="'+o3_border+'" cellspacing="0" '+(o3_bgclass?'class="'+o3_bgclass+'"':o3_bgcolor+' '+o3_bgbackground+' '+o3_height)+'><tr><td><table width="100%" border="0" cellpadding="2" cellspacing="0"><tr><td'+(o3_captionfontclass?' class="'+o3_captionfontclass+'">':'>')+(o3_captionfontclass?'':'<b>'+wrapStr(0,o3_captionsize,'caption'))+o3_capicon+title+(o3_captionfontclass?'':wrapStr(1,o3_captionsize)+'</b>')+'</td>'+closing+'</tr></table><table width="100%" border="0" '+((olNs4||!cpIsMultiple)?'cellpadding="'+o3_cellpad+'" ':'')+'cellspacing="0" '+(o3_fgclass?'class="'+o3_fgclass+'"':o3_fgcolor+' '+o3_fgbackground+' '+o3_height)+'><tr><td valign="TOP"'+(o3_textfontclass?' class="'+o3_textfontclass+'">' :((!olNs4&&cpIsMultiple)?' style="'+setCellPadStr(o3_cellpad)+'">':'>'))+(o3_textfontclass?'':wrapStr(0,o3_textsize,'text'))+text+(o3_textfontclass?'':wrapStr(1,o3_textsize))+'</td></tr></table></td></tr></table>';
set_background("");return txt;}
function ol_content_background(text,picture,hasfullhtml){if(hasfullhtml){txt=text;}else{txt='<table width="'+o3_width+'" border="0" cellpadding="0" cellspacing="0" height="'+o3_height+'"><tr><td colspan="3" height="'+o3_padyt+'"></td></tr><tr><td width="'+o3_padxl+'"></td><td valign="TOP" width="'+(o3_width-o3_padxl-o3_padxr)+(o3_textfontclass?'" class="'+o3_textfontclass:'')+'">'+(o3_textfontclass?'':wrapStr(0,o3_textsize,'text'))+text+(o3_textfontclass?'':wrapStr(1,o3_textsize))+'</td><td width="'+o3_padxr+'"></td></tr><tr><td colspan="3" height="'+o3_padyb+'"></td></tr></table>';}
set_background(picture);return txt;}
function set_background(pic){if(pic==""){if(olNs4){over.background.src=null;}else if(over.style){over.style.backgroundImage="none";}
}else{if(olNs4){over.background.src=pic;}else if(over.style){over.style.width=o3_width+'px';over.style.backgroundImage="url("+pic+")";}}}
var olShowId=-1;
function disp(statustext){runHook("disp",FBEFORE);
if(o3_allowmove==0){runHook("placeLayer",FREPLACE);(olNs6&&olShowId<0)?olShowId=setTimeout("runHook('showObject',FREPLACE,over)",1):runHook("showObject",FREPLACE,over);o3_allowmove=(o3_sticky||o3_followmouse==0)?0:1;}
runHook("disp",FAFTER);
if(statustext!="")self.status=statustext;}
function createPopup(lyrContent){runHook("createPopup",FBEFORE);
if(o3_wrap){var wd,ww,theObj=(olNs4?over:over.style);theObj.top=theObj.left=((olIe4&&!olOp)?0:-10000)+(!olNs4?'px':0);layerWrite(lyrContent);wd=(olNs4?over.clip.width:over.offsetWidth);if(wd>(ww=windowWidth())){lyrContent=lyrContent.replace(/\&nbsp;/g,' ');o3_width=ww;o3_wrap=0;}}
layerWrite(lyrContent);
if(o3_wrap)o3_width=(olNs4?over.clip.width:over.offsetWidth);
runHook("createPopup",FAFTER,lyrContent);
return true;}
function placeLayer(){var placeX,placeY,widthFix=0;
if(o3_frame.innerWidth)widthFix=18;iwidth=windowWidth();
winoffset=(olIe4)?eval('o3_frame.'+docRoot+'.scrollLeft'):o3_frame.pageXOffset;
placeX=runHook('horizontalPlacement',FCHAIN,iwidth,winoffset,widthFix);
if(o3_frame.innerHeight){iheight=o3_frame.innerHeight;}else if(eval('o3_frame.'+docRoot)&&eval("typeof o3_frame."+docRoot+".clientHeight=='number'")&&eval('o3_frame.'+docRoot+'.clientHeight')){iheight=eval('o3_frame.'+docRoot+'.clientHeight');}
scrolloffset=(olIe4)?eval('o3_frame.'+docRoot+'.scrollTop'):o3_frame.pageYOffset;placeY=runHook('verticalPlacement',FCHAIN,iheight,scrolloffset);
repositionTo(over,placeX,placeY);}
function olMouseMove(e){var e=(e)?e:event;
if(e.pageX){o3_x=e.pageX;o3_y=e.pageY;}else if(e.clientX){o3_x=eval('e.clientX+o3_frame.'+docRoot+'.scrollLeft');o3_y=eval('e.clientY+o3_frame.'+docRoot+'.scrollTop');}
if(o3_allowmove==1)runHook("placeLayer",FREPLACE);
if(hoveringSwitch&&!olNs4&&runHook("cursorOff",FREPLACE)){(olHideDelay?hideDelay(olHideDelay):cClick());hoveringSwitch=!hoveringSwitch;}}
function no_overlib(){return ver3fix;}
function olMouseCapture(){capExtent=document;var fN,str='',l,k,f,wMv,sS,mseHandler=olMouseMove;var re=/function*(\w*)\(/;
wMv=(!olIe4&&window.onmousemove);if(document.onmousemove||wMv){if(wMv)capExtent=window;f=capExtent.onmousemove.toString();fN=f.match(re);if(fN==null){str=f+'(e);';}else if(fN=='anonymous'||fN=='olMouseMove'||(wMv&&fN=='onmousemove')){if(!olOp&&wMv){l=f.indexOf('{')+1;k=f.lastIndexOf('}');sS=f.substring(l,k);if((l=sS.indexOf('('))!=-1){sS=sS.substring(0,l).replace(/^\s+/,'').replace(/\s+$/,'');if(eval("typeof "+sS+"=='undefined'"))window.onmousemove=null;else str=sS+'(e);';}}
if(!str){olCheckMouseCapture=false;return;}
}else{if(fN)str=fN+'(e);';else{l=f.indexOf('{')+1;k=f.lastIndexOf('}');str=f.substring(l,k)+'\n';}}
str+='olMouseMove(e);';mseHandler=new Function('e',str);}
capExtent.onmousemove=mseHandler;if(olNs4)capExtent.captureEvents(Event.MOUSEMOVE);}
function parseTokens(pf,ar){
var v,i,mode=-1,par=(pf!='ol_'),fnMark=(par&&!ar.length?1:0);
for(i=0;i<ar.length;i++){if(mode<0){
if(typeof ar=='number'&&ar>pmStart&&ar<pmUpper){fnMark=(par?1:0);i--;}else{switch(pf){case 'ol_':
ol_text=ar.toString();break;default:
o3_text=ar.toString();}}
mode=0;}else{
if(ar>=pmCount||ar==DONOTHING){continue;}
if(ar==INARRAY){fnMark=0;eval(pf+'text=ol_texts+'].toString()');continue;}
if(ar==CAPARRAY){eval(pf+'cap=ol_caps+'].toString()');continue;}
if(ar==STICKY){if(pf!='ol_')eval(pf+'sticky=1');continue;}
if(ar==BACKGROUND){eval(pf+'background="'+ar+'"');continue;}
if(ar==NOCLOSE){if(pf!='ol_')opt_NOCLOSE();continue;}
if(ar==CAPTION){eval(pf+"cap='"+escSglQuote(ar)+"'");continue;}
if(ar==CENTER||ar==LEFT||ar==RIGHT){eval(pf+'hpos='+ar);if(pf!='ol_')olHautoFlag=1;continue;}
if(ar==OFFSETX){eval(pf+'offsetx='+ar);continue;}
if(ar==OFFSETY){eval(pf+'offsety='+ar);continue;}
if(ar==FGCOLOR){eval(pf+'fgcolor="'+ar+'"');continue;}
if(ar==BGCOLOR){eval(pf+'bgcolor="'+ar+'"');continue;}
if(ar==TEXTCOLOR){eval(pf+'textcolor="'+ar+'"');continue;}
if(ar==CAPCOLOR){eval(pf+'capcolor="'+ar+'"');continue;}
if(ar==CLOSECOLOR){eval(pf+'closecolor="'+ar+'"');continue;}
if(ar==WIDTH){eval(pf+'width='+ar);continue;}
if(ar==BORDER){eval(pf+'border='+ar);continue;}
if(ar==CELLPAD){i=opt_MULTIPLEARGS(++i,ar,(pf+'cellpad'));continue;}
if(ar==STATUS){eval(pf+"status='"+escSglQuote(ar)+"'");continue;}
if(ar==AUTOSTATUS){eval(pf+'autostatus=('+pf+'autostatus==1)?0:1');continue;}
if(ar==AUTOSTATUSCAP){eval(pf+'autostatus=('+pf+'autostatus==2)?0:2');continue;}
if(ar==HEIGHT){eval(pf+'height='+pf+'aboveheight='+ar);continue;}
if(ar==CLOSETEXT){eval(pf+"close='"+escSglQuote(ar)+"'");continue;}
if(ar==SNAPX){eval(pf+'snapx='+ar);continue;}
if(ar==SNAPY){eval(pf+'snapy='+ar);continue;}
if(ar==FIXX){eval(pf+'fixx='+ar);continue;}
if(ar==FIXY){eval(pf+'fixy='+ar);continue;}
if(ar==RELX){eval(pf+'relx='+ar);continue;}
if(ar==RELY){eval(pf+'rely='+ar);continue;}
if(ar==FGBACKGROUND){eval(pf+'fgbackground="'+ar+'"');continue;}
if(ar==BGBACKGROUND){eval(pf+'bgbackground="'+ar+'"');continue;}
if(ar==PADX){eval(pf+'padxl='+ar);eval(pf+'padxr='+ar);continue;}
if(ar==PADY){eval(pf+'padyt='+ar);eval(pf+'padyb='+ar);continue;}
if(ar==FULLHTML){if(pf!='ol_')eval(pf+'fullhtml=1');continue;}
if(ar==BELOW||ar==ABOVE){eval(pf+'vpos='+ar);if(pf!='ol_')olVautoFlag=1;continue;}
if(ar==CAPICON){eval(pf+'capicon="'+ar+'"');continue;}
if(ar==TEXTFONT){eval(pf+"textfont='"+escSglQuote(ar)+"'");continue;}
if(ar==CAPTIONFONT){eval(pf+"captionfont='"+escSglQuote(ar)+"'");continue;}
if(ar==CLOSEFONT){eval(pf+"closefont='"+escSglQuote(ar)+"'");continue;}
if(ar==TEXTSIZE){eval(pf+'textsize="'+ar+'"');continue;}
if(ar==CAPTIONSIZE){eval(pf+'captionsize="'+ar+'"');continue;}
if(ar==CLOSESIZE){eval(pf+'closesize="'+ar+'"');continue;}
if(ar==TIMEOUT){eval(pf+'timeout='+ar);continue;}
if(ar==FUNCTION){if(pf=='ol_'){if(typeof ar!='number'){v=ar;ol_function=(typeof v=='function'?v:null);}}else{fnMark=0;v=null;if(typeof ar!='number')v=ar; opt_FUNCTION(v);} continue;}
if(ar==DELAY){eval(pf+'delay='+ar);continue;}
if(ar==HAUTO){eval(pf+'hauto=('+pf+'hauto==0)?1:0');continue;}
if(ar==VAUTO){eval(pf+'vauto=('+pf+'vauto==0)?1:0');continue;}
if(ar==CLOSECLICK){eval(pf+'closeclick=('+pf+'closeclick==0)?1:0');continue;}
if(ar==WRAP){eval(pf+'wrap=('+pf+'wrap==0)?1:0');continue;}
if(ar==FOLLOWMOUSE){eval(pf+'followmouse=('+pf+'followmouse==1)?0:1');continue;}
if(ar==MOUSEOFF){eval(pf+'mouseoff=('+pf+'mouseoff==0)?1:0');v=ar;if(pf!='ol_'&&eval(pf+'mouseoff')&&typeof v=='number'&&(v<pmStart||v>pmUpper))olHideDelay=ar;continue;}
if(ar==CLOSETITLE){eval(pf+"closetitle='"+escSglQuote(ar)+"'");continue;}
if(ar==CSSOFF||ar==CSSCLASS){eval(pf+'css='+ar);continue;}
if(ar==COMPATMODE){eval(pf+'compatmode=('+pf+'compatmode==0)?1:0');continue;}
if(ar==FGCLASS){eval(pf+'fgclass="'+ar+'"');continue;}
if(ar==BGCLASS){eval(pf+'bgclass="'+ar+'"');continue;}
if(ar==TEXTFONTCLASS){eval(pf+'textfontclass="'+ar+'"');continue;}
if(ar==CAPTIONFONTCLASS){eval(pf+'captionfontclass="'+ar+'"');continue;}
if(ar==CLOSEFONTCLASS){eval(pf+'closefontclass="'+ar+'"');continue;}
i=parseCmdLine(pf,i,ar);}}
if(fnMark&&o3_function)o3_text=o3_function();
if((pf=='o3_')&&o3_wrap){o3_width=0;
var tReg=/<.*\n*>/ig;if(!tReg.test(o3_text))o3_text=o3_text.replace(/+/g,'&nbsp;');if(!tReg.test(o3_cap))o3_cap=o3_cap.replace(/+/g,'&nbsp;');}
if((pf=='o3_')&&o3_sticky){if(!o3_close&&(o3_frame!=ol_frame))o3_close=ol_close;if(o3_mouseoff&&(o3_frame==ol_frame))opt_NOCLOSE(' ');}}
function layerWrite(txt){txt+="\n";if(olNs4){var lyr=o3_frame.document.layers.document
lyr.write(txt)
lyr.close()
}else if(typeof over.innerHTML!='undefined'){if(olIe5&&isMac)over.innerHTML='';over.innerHTML=txt;}else{range=o3_frame.document.createRange();range.setStartAfter(over);domfrag=range.createContextualFragment(txt);
while(over.hasChildNodes()){over.removeChild(over.lastChild);}
over.appendChild(domfrag);}}
function showObject(obj){runHook("showObject",FBEFORE);
var theObj=(olNs4?obj:obj.style);theObj.visibility='visible';
runHook("showObject",FAFTER);}
function hideObject(obj){runHook("hideObject",FBEFORE);
var theObj=(olNs4?obj:obj.style);if(olNs6&&olShowId>0){clearTimeout(olShowId);olShowId=0;}
theObj.visibility='hidden';theObj.top=theObj.left=((olIe4&&!olOp)?0:-10000)+(!olNs4?'px':0);
if(o3_timerid>0)clearTimeout(o3_timerid);if(o3_delayid>0)clearTimeout(o3_delayid);
o3_timerid=0;o3_delayid=0;self.status="";
if(obj.onmouseout||obj.onmouseover){if(olNs4)obj.releaseEvents(Event.MOUSEOUT||Event.MOUSEOVER);obj.onmouseout=obj.onmouseover=null;}
runHook("hideObject",FAFTER);}
function repositionTo(obj,xL,yL){var theObj=(olNs4?obj:obj.style);theObj.left=xL+(!olNs4?'px':0);theObj.top=yL+(!olNs4?'px':0);}
function cursorOff(){var left=parseInt(over.style.left);var top=parseInt(over.style.top);var right=left+(over.offsetWidth>=parseInt(o3_width)?over.offsetWidth:parseInt(o3_width));var bottom=top+(over.offsetHeight>=o3_aboveheight?over.offsetHeight:o3_aboveheight);
if(o3_x<left||o3_x>right||o3_y<top||o3_y>bottom)return true;
return false;}
function opt_FUNCTION(callme){o3_text=(callme?(typeof callme=='string'?(/.+\(.*\)/.test(callme)?eval(callme):callme):callme()):(o3_function?o3_function():'No Function'));
return 0;}
function opt_NOCLOSE(unused){if(!unused)o3_close="";
if(olNs4){over.captureEvents(Event.MOUSEOUT||Event.MOUSEOVER);over.onmouseover=function(){if(o3_timerid>0){clearTimeout(o3_timerid);o3_timerid=0;} }
over.onmouseout=function(e){if(olHideDelay)hideDelay(olHideDelay);else cClick(e);}
}else{over.onmouseover=function(){hoveringSwitch=true;if(o3_timerid>0){clearTimeout(o3_timerid);o3_timerid=0;} }}
return 0;}
function opt_MULTIPLEARGS(i,args,parameter){var k=i,re,pV,str='';
for(k=i;k<args.length;k++){if(typeof args=='number'&&args>pmStart)break;str+=args+',';}
if(str)str=str.substring(0,--str.length);
k--;pV=(olNs4&&/cellpad/i.test(parameter))?str.split(','):str;eval(parameter+'="'+pV+'"');
return k;}
function nbspCleanup(){if(o3_wrap){o3_text=o3_text.replace(/\&nbsp;/g,' ');o3_cap=o3_cap.replace(/\&nbsp;/g,' ');}}
function escSglQuote(str){return str.toString().replace(/'/g,"\\'");}
function OLonLoad_handler(e){var re=/\w+\(.*\)+/g,olre=/overlib\(|nd\(|cClick\(/,fn,l,i;
if(!olLoaded)olLoaded=1;
if(window.removeEventListener&&e.eventPhase==3)window.removeEventListener("load",OLonLoad_handler,false);else if(window.detachEvent){window.detachEvent("onload",OLonLoad_handler);var fN=document.body.getAttribute('onload');if(fN){fN=fN.toString().match(re);if(fN&&fN.length){for(i=0;i<fN.length;i++){if(/anonymous/.test(fN))continue;while((l=fN.search(/\)+/))!=-1){fn=fN.substring(0,l+1);fN=fN.substring(l+2);if(olre.test(fn))eval(fn);}}}}}}
function wrapStr(endWrap,fontSizeStr,whichString){var fontStr,fontColor,isClose=((whichString=='close')?1:0),hasDims=/+$/.test(fontSizeStr);fontSizeStr=(olNs4)?(!hasDims?fontSizeStr:'1'):fontSizeStr;if(endWrap)return(hasDims&&!olNs4)?(isClose?'</span>':'</div>'):'</font>';else{fontStr='o3_'+whichString+'font';fontColor='o3_'+((whichString=='caption')? 'cap':whichString)+'color';return(hasDims&&!olNs4)?(isClose?'<span style="font-family: '+quoteMultiNameFonts(eval(fontStr))+';color: '+eval(fontColor)+';font-size: '+fontSizeStr+';">':'<div style="font-family: '+quoteMultiNameFonts(eval(fontStr))+';color: '+eval(fontColor)+';font-size: '+fontSizeStr+';">'):'<font face="'+eval(fontStr)+'" color="'+eval(fontColor)+'" size="'+(parseInt(fontSizeStr)>7?'7':fontSizeStr)+'">';}}
function quoteMultiNameFonts(theFont){var v,pM=theFont.split(',');for(var i=0;i<pM.length;i++){v=pM;v=v.replace(/^\s+/,'').replace(/\s+$/,'');if(/\s/.test(v)&&!//.test(v)){v="\'"+v+"\'";pM=v;}}
return pM.join();}
function isExclusive(args){return false;}
function setCellPadStr(parameter){var Str='',j=0,ary=new Array(),top,bottom,left,right;
Str+='padding: ';ary=parameter.replace(/\s+/g,'').split(',');
switch(ary.length){case 2:
top=bottom=ary;left=right=ary;break;case 3:
top=ary;left=right=ary;bottom=ary;break;case 4:
top=ary;right=ary;bottom=ary;left=ary;break;}
Str+=((ary.length==1)?ary+'px;':top+'px '+right+'px '+bottom+'px '+left+'px;');
return Str;}
function hideDelay(time){if(time&&!o3_delay){if(o3_timerid>0)clearTimeout(o3_timerid);
o3_timerid=setTimeout("cClick()",(o3_timeout=time));}}
function horizontalPlacement(browserWidth,horizontalScrollAmount,widthFix){var placeX,iwidth=browserWidth,winoffset=horizontalScrollAmount;var parsedWidth=parseInt(o3_width);
if(o3_fixx>-1||o3_relx!=null){
placeX=(o3_relx!=null?( o3_relx<0?winoffset+o3_relx+iwidth-parsedWidth-widthFix:winoffset+o3_relx):o3_fixx);}else{
if(o3_hauto==1){if((o3_x-winoffset)>(iwidth/2)){o3_hpos=LEFT;}else{o3_hpos=RIGHT;}}
if(o3_hpos==CENTER){placeX=o3_x+o3_offsetx-(parsedWidth/2);
if(placeX<winoffset)placeX=winoffset;}
if(o3_hpos==RIGHT){placeX=o3_x+o3_offsetx;
if((placeX+parsedWidth)>(winoffset+iwidth-widthFix)){placeX=iwidth+winoffset-parsedWidth-widthFix;if(placeX<0)placeX=0;}}
if(o3_hpos==LEFT){placeX=o3_x-o3_offsetx-parsedWidth;if(placeX<winoffset)placeX=winoffset;}
if(o3_snapx>1){var snapping=placeX % o3_snapx;
if(o3_hpos==LEFT){placeX=placeX-(o3_snapx+snapping);}else{
placeX=placeX+(o3_snapx-snapping);}
if(placeX<winoffset)placeX=winoffset;}}
return placeX;}
function verticalPlacement(browserHeight,verticalScrollAmount){var placeY,iheight=browserHeight,scrolloffset=verticalScrollAmount;var parsedHeight=(o3_aboveheight?parseInt(o3_aboveheight):(olNs4?over.clip.height:over.offsetHeight));
if(o3_fixy>-1||o3_rely!=null){
placeY=(o3_rely!=null?(o3_rely<0?scrolloffset+o3_rely+iheight-parsedHeight:scrolloffset+o3_rely):o3_fixy);}else{
if(o3_vauto==1){if((o3_y-scrolloffset)>(iheight/2)&&o3_vpos==BELOW&&(o3_y+parsedHeight+o3_offsety-(scrolloffset+iheight)>0)){o3_vpos=ABOVE;}else if(o3_vpos==ABOVE&&(o3_y-(parsedHeight+o3_offsety)-scrolloffset<0)){o3_vpos=BELOW;}}
if(o3_vpos==ABOVE){if(o3_aboveheight==0)o3_aboveheight=parsedHeight;
placeY=o3_y-(o3_aboveheight+o3_offsety);if(placeY<scrolloffset)placeY=scrolloffset;}else{
placeY=o3_y+o3_offsety;}
if(o3_snapy>1){var snapping=placeY % o3_snapy;
if(o3_aboveheight>0&&o3_vpos==ABOVE){placeY=placeY-(o3_snapy+snapping);}else{placeY=placeY+(o3_snapy-snapping);}
if(placeY<scrolloffset)placeY=scrolloffset;}}
return placeY;}
function checkPositionFlags(){if(olHautoFlag)olHautoFlag=o3_hauto=0;if(olVautoFlag)olVautoFlag=o3_vauto=0;return true;}
function windowWidth(){var w;if(o3_frame.innerWidth)w=o3_frame.innerWidth;else if(eval('o3_frame.'+docRoot)&&eval("typeof o3_frame."+docRoot+".clientWidth=='number'")&&eval('o3_frame.'+docRoot+'.clientWidth'))
w=eval('o3_frame.'+docRoot+'.clientWidth');return w;}
function createDivContainer(id,frm,zValue){id=(id||'overDiv'),frm=(frm||o3_frame),zValue=(zValue||1000);var objRef,divContainer=layerReference(id);
if(divContainer==null){if(olNs4){divContainer=frm.document.layers=new Layer(window.innerWidth,frm);objRef=divContainer;}else{var body=(olIe4?frm.document.all.tags('BODY'):frm.document.getElementsByTagName("BODY"));if(olIe4&&!document.getElementById){body.insertAdjacentHTML("beforeEnd",'<div id="'+id+'"></div>');divContainer=layerReference(id);}else{divContainer=frm.document.createElement("DIV");divContainer.id=id;body.appendChild(divContainer);}
objRef=divContainer.style;}
objRef.position='absolute';objRef.visibility='hidden';objRef.zIndex=zValue;if(olIe4&&!olOp)objRef.left=objRef.top='0px';else objRef.left=objRef.top=-10000+(!olNs4?'px':0);}
return divContainer;}
function layerReference(id){return(olNs4?o3_frame.document.layers:(document.all?o3_frame.document.all:o3_frame.document.getElementById(id)));}
function isFunction(fnRef){var rtn=true;
if(typeof fnRef=='object'){for(var i=0;i<fnRef.length;i++){if(typeof fnRef=='function')continue;rtn=false;break;}
}else if(typeof fnRef!='function'){rtn=false;}
return rtn;}
function argToString(array,strtInd,argName){var jS=strtInd,aS='',ar=array;argName=(argName?argName:'ar');
if(ar.length>jS){for(var k=jS;k<ar.length;k++)aS+=argName+', ';aS=aS.substring(0,aS.length-2);}
return aS;}
function reOrder(hookPt,fnRef,order){var newPt=new Array(),match,i,j;
if(!order||typeof order=='undefined'||typeof order=='number')return hookPt;
if(typeof order=='function'){if(typeof fnRef=='object'){newPt=newPt.concat(fnRef);}else{newPt=fnRef;}
for(i=0;i<hookPt.length;i++){match=false;if(typeof fnRef=='function'&&hookPt==fnRef){continue;}else{for(j=0;j<fnRef.length;j++)if(hookPt==fnRef){match=true;break;}}
if(!match)newPt=hookPt;}
newPt=order;
}else if(typeof order=='object'){if(typeof fnRef=='object'){newPt=newPt.concat(fnRef);}else{newPt=fnRef;}
for(j=0;j<hookPt.length;j++){match=false;if(typeof fnRef=='function'&&hookPt==fnRef){continue;}else{for(i=0;i<fnRef.length;i++)if(hookPt==fnRef){match=true;break;}}
if(!match)newPt=hookPt;}
for(i=0;i<newPt.length;i++)hookPt=newPt;newPt.length=0;
for(j=0;j<hookPt.length;j++){match=false;for(i=0;i<order.length;i++){if(hookPt==order){match=true;break;}}
if(!match)newPt=hookPt;}
newPt=newPt.concat(order);}
hookPt=newPt;
return hookPt;}
function setRunTimeVariables(){if(typeof runTime!='undefined'&&runTime.length){for(var k=0;k<runTime.length;k++){runTime();}}}
function parseCmdLine(pf,i,args){if(typeof cmdLine!='undefined'&&cmdLine.length){for(var k=0;k<cmdLine.length;k++){var j=cmdLine(pf,i,args);if(j >-1){i=j;break;}}}
return i;}
function postParseChecks(pf,args){if(typeof postParse!='undefined'&&postParse.length){for(var k=0;k<postParse.length;k++){if(postParse(pf,args))continue;return false;}}
return true;}
function registerCommands(cmdStr){if(typeof cmdStr!='string')return;
var pM=cmdStr.split(',');pms=pms.concat(pM);
for(var i=0;i< pM.length;i++){eval(pM.toUpperCase()+'='+pmCount++);}}
function registerNoParameterCommands(cmdStr){if(!cmdStr&&typeof cmdStr!='string')return;pmt=(!pmt)?cmdStr:pmt+','+cmdStr;}
function registerHook(fnHookTo,fnRef,hookType,optPm){var hookPt,last=typeof optPm;
if(fnHookTo=='plgIn'||fnHookTo=='postParse')return;if(typeof hookPts=='undefined')hookPts=new FunctionReference();
hookPt=hookPts;
if(hookType!=null){if(hookType==FREPLACE){hookPt.ovload=fnRef;if(fnHookTo.indexOf('ol_content_')>-1)hookPt.alt]=fnRef;
}else if(hookType==FBEFORE||hookType==FAFTER){var hookPt=(hookType==1?hookPt.before:hookPt.after);
if(typeof fnRef=='object'){hookPt=hookPt.concat(fnRef);}else{hookPt=fnRef;}
if(optPm)hookPt=reOrder(hookPt,fnRef,optPm);
}else if(hookType==FALTERNATE){if(last=='number')hookPt.alt]=fnRef;}else if(hookType==FCHAIN){hookPt=hookPt.chain;if(typeof fnRef=='object')hookPt=hookPt.concat(fnRef);else hookPt=fnRef;}
return;}}
function registerRunTimeFunction(fn){if(isFunction(fn)){if(typeof fn=='object'){runTime=runTime.concat(fn);}else{runTime=fn;}}}
function registerCmdLineFunction(fn){if(isFunction(fn)){if(typeof fn=='object'){cmdLine=cmdLine.concat(fn);}else{cmdLine=fn;}}}
function registerPostParseFunction(fn){if(isFunction(fn)){if(typeof fn=='object'){postParse=postParse.concat(fn);}else{postParse=fn;}}}
function runHook(fnHookTo,hookType){var l=hookPts,k,rtnVal=null,optPm,arS,ar=runHook.arguments;
if(hookType==FREPLACE){arS=argToString(ar,2);
if(typeof l=='undefined'||!(l=l.ovload))rtnVal=eval(fnHookTo+'('+arS+')');else rtnVal=eval('l('+arS+')');
}else if(hookType==FBEFORE||hookType==FAFTER){if(typeof l!='undefined'){l=(hookType==1?l.before:l.after);
if(l.length){arS=argToString(ar,2);for(var k=0;k<l.length;k++)eval('l('+arS+')');}}
}else if(hookType==FALTERNATE){optPm=ar;arS=argToString(ar,3);
if(typeof l=='undefined'||(l=l.alt])=='undefined'){rtnVal=eval(fnHookTo+'('+arS+')');}else{rtnVal=eval('l('+arS+')');}
}else if(hookType==FCHAIN){arS=argToString(ar,2);l=l.chain;
for(k=l.length;k>0;k--)if((rtnVal=eval('l('+arS+')'))!=void(0))break;}
return rtnVal;}
function FunctionReference(){this.ovload=null;this.before=new Array();this.after=new Array();this.alt=new Array();this.chain=new Array();}
function Info(version,prerelease){this.version=version;this.prerelease=prerelease;
this.simpleversion=Math.round(this.version*100);this.major=parseInt(this.simpleversion/100);this.minor=parseInt(this.simpleversion/10)-this.major * 10;this.revision=parseInt(this.simpleversion)-this.major * 100-this.minor * 10;this.meets=meets;}
function meets(reqdVersion){return(!reqdVersion)?false:this.simpleversion>=Math.round(100*parseFloat(reqdVersion));}
registerHook("ol_content_simple",ol_content_simple,FALTERNATE,CSSOFF);registerHook("ol_content_caption",ol_content_caption,FALTERNATE,CSSOFF);registerHook("ol_content_background",ol_content_background,FALTERNATE,CSSOFF);registerHook("ol_content_simple",ol_content_simple,FALTERNATE,CSSCLASS);registerHook("ol_content_caption",ol_content_caption,FALTERNATE,CSSCLASS);registerHook("ol_content_background",ol_content_background,FALTERNATE,CSSCLASS);registerPostParseFunction(checkPositionFlags);registerHook("hideObject",nbspCleanup,FAFTER);registerHook("horizontalPlacement",horizontalPlacement,FCHAIN);registerHook("verticalPlacement",verticalPlacement,FCHAIN);if(olNs4||(olIe5&&isMac)||olKq)olLoaded=1;registerNoParameterCommands('sticky,autostatus,autostatuscap,fullhtml,hauto,vauto,closeclick,wrap,followmouse,mouseoff,compatmode');
var olCheckMouseCapture=true;if((olNs4||olNs6||olIe4)){olMouseCapture();}else{overlib=no_overlib;nd=no_overlib;ver3fix=true;}// --FILE BOUNDARY-- // --FILE BOUNDARY-- // --FILE BOUNDARY--
/**************************************************
* 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.
**************************************************/

// Minor modifications by ]

var Drag = {

obj : null,

init : function(o, oRoot, minX, maxX, minY, maxY, bSwapHorzRef, bSwapVertRef, fXMapper, fYMapper)
{
o.onmousedown = Drag.start;
o.dragging = false;
o.draggable = true;
o.hmode = bSwapHorzRef ? false : true ;
o.vmode = bSwapVertRef ? false : true ;

o.root = oRoot && oRoot != null ? oRoot : o ;

if (o.hmode && isNaN(parseInt(o.root.style.left ))) o.root.style.left = "0px";
if (o.vmode && isNaN(parseInt(o.root.style.top ))) o.root.style.top = "0px";
if (!o.hmode && isNaN(parseInt(o.root.style.right ))) o.root.style.right = "0px";
if (!o.vmode && isNaN(parseInt(o.root.style.bottom))) o.root.style.bottom = "0px";

o.minX = typeof minX != 'undefined' ? minX : null;
o.minY = typeof minY != 'undefined' ? minY : null;
o.maxX = typeof maxX != 'undefined' ? maxX : null;
o.maxY = typeof maxY != 'undefined' ? maxY : null;

o.xMapper = fXMapper ? fXMapper : null;
o.yMapper = fYMapper ? fYMapper : null;

o.root.onDragStart = new Function();
o.root.onDragEnd = new Function();
o.root.onDrag = new Function();
},

start : function(e)
{
var o = Drag.obj = this;
e = Drag.fixE(e);
var y = parseInt(o.vmode ? o.root.style.top : o.root.style.bottom);
var x = parseInt(o.hmode ? o.root.style.left : o.root.style.right );
o.root.onDragStart(x, y);

o.lastMouseX = e.clientX;
o.lastMouseY = e.clientY;

if (o.hmode) {
if (o.minX != null) o.minMouseX = e.clientX - x + o.minX;
if (o.maxX != null) o.maxMouseX = o.minMouseX + o.maxX - o.minX;
} else {
if (o.minX != null) o.maxMouseX = -o.minX + e.clientX + x;
if (o.maxX != null) o.minMouseX = -o.maxX + e.clientX + x;
}

if (o.vmode) {
if (o.minY != null) o.minMouseY = e.clientY - y + o.minY;
if (o.maxY != null) o.maxMouseY = o.minMouseY + o.maxY - o.minY;
} else {
if (o.minY != null) o.maxMouseY = -o.minY + e.clientY + y;
if (o.maxY != null) o.minMouseY = -o.maxY + e.clientY + y;
}

o.onmousemoveDefault = document.onmousemove;
o.dragging = true;
document.onmousemove = Drag.drag;
document.onmouseup = Drag.end;

return false;
},

drag : function(e)
{
e = Drag.fixE(e);
var o = Drag.obj;

var ey = e.clientY;
var ex = e.clientX;
var y = parseInt(o.vmode ? o.root.style.top : o.root.style.bottom);
var x = parseInt(o.hmode ? o.root.style.left : o.root.style.right );
var nx, ny;

if (o.minX != null) ex = o.hmode ? Math.max(ex, o.minMouseX) : Math.min(ex, o.maxMouseX);
if (o.maxX != null) ex = o.hmode ? Math.min(ex, o.maxMouseX) : Math.max(ex, o.minMouseX);
if (o.minY != null) ey = o.vmode ? Math.max(ey, o.minMouseY) : Math.min(ey, o.maxMouseY);
if (o.maxY != null) ey = o.vmode ? Math.min(ey, o.maxMouseY) : Math.max(ey, o.minMouseY);

nx = x + ((ex - o.lastMouseX) * (o.hmode ? 1 : -1));
ny = y + ((ey - o.lastMouseY) * (o.vmode ? 1 : -1));

if (o.xMapper) nx = o.xMapper(y)
else if (o.yMapper) ny = o.yMapper(x)

Drag.obj.root.style = nx + "px";
Drag.obj.root.style = ny + "px";
Drag.obj.lastMouseX = ex;
Drag.obj.lastMouseY = ey;

Drag.obj.root.onDrag(nx, ny);
return false;
},

end : function()
{
//Document.onmousemove = null;
document.onmousemove=Drag.obj.onmousemoveDefault;
document.onmouseup = null;
Drag.obj.dragging = false;
Drag.obj.root.onDragEnd( parseInt(Drag.obj.root.style),
parseInt(Drag.obj.root.style));
Drag.obj = null;
},

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;
}
};

// Copyright Aaron Boodman. Saying stupid things daily since March 2001.
// --FILE BOUNDARY-- // --FILE BOUNDARY-- // --FILE BOUNDARY--
/*
* Javascript Diff Algorithm
* By John Resig (http://ejohn.org/) and ]
*
* More Info:
* http://ejohn.org/projects/javascript-diff-algorithm/
*/

function diffEscape(n) {
return n.replace(/&/g, "&amp;").replace(/</g, "&lt;").replace(/>/g, "&gt;")
.replace(RegExp('"','g'), "&quot;");
}
function delFmt(x) {
if (!x.length) return '';
return "<del style='background:#FFE6E6;'>" + diffEscape(x.join('')).split('\n').join('&para;\n') +"</del>";
}
function insFmt(x) {
if (!x.length) return '';
return "<ins style='background:#AAFFEE;'>" + diffEscape(x.join('')).split('\n').join('&para;\n') +"</ins>";
}

function copyDiffObj(x){
var ret=;
for (var i=0; i<x.length; ++i) {
if (typeof x == 'string') ret=x;
else {
ret={};
for (var prop in x) ret=x;
}
}
return ret;
}

window.countCrossings=function(a, b, i, eject) {
// count the crossings on the edge starting at b
if (b.row==null) return -1;
var count=0;
for (var j=0; j<a.length; ++j) {
if (a.row==null) continue;
if ( (j-b.row)*(i-a.row) > 0) { if(eject) return true; count++; }
}
return count;
}

//de=document.createElement('div');
//de.id='debug'
//ti=document.getElementsByTagName('h1');
//ti.parentNode.appendChild(de);

//function debug(s){
// try {document.getElementById('debug').innerHTML+=s+'<br>'; } catch(foo) {};
//}

function untangle( a, b) {
// try to remove crossing edges from an ordered bipartite graph,
// removing the least number possible
var aa=copyDiffObj(a);
var bb=copyDiffObj(b);

// remove the edge with the largest number of crossings until no
// crossings remain
do {
var maxCrossings=0;
var worstEdge=null;
for (var i=0; i<bb.length; ++i) {
var c=countCrossings(aa,bb,i);
if (c > maxCrossings) { maxCrossings=c; worstEdge=i; }
}
if (worstEdge!=null) {
aa.row ] = aa.row ].text;
bb = bb.text;
}
} while (maxCrossings > 0);
return { a: aa, b: bb };
}

window.max=function(a,b){return a<b ? b : a;}
window.min=function(a,b){return a>b ? b : a;}

window.shortenDiffString=function(str, context) {
var re=RegExp('(<del*?</del>|<ins*?</ins>)');
var splitted=str.parenSplit(re);
var ret=;
for (var i=0; i<splitted.length; i+=2) {
if (splitted.length < 2*context) {
ret += splitted;
if (i+1<splitted.length) ret += splitted;
continue;
}
else {
if (i > 0) ret += splitted.substring(0,context);
if (i+1 < splitted.length) ret.push(splitted.substring(splitted.length-context) + splitted);
}
}
return ret;
}

window.diffString=function( o, n, slow ) {
var splitRe=RegExp('({2}|]{2}|{2,3}|{2,3}||=|+|\\b)');
var out;
if (window.popups_isIE) out = diff( o.split(/\b/), n.split(/\b/) );
else out = diff( o.parenSplit(splitRe), n.parenSplit(splitRe) );
var str = "";
var acc=; // accumulator for prettier output

// crossing pairings -- 'A B' vs 'B A' -- cause problems, so let's iron them out
if (slow) {
var untangled=untangle(out.o, out.n); // <-- too slow!
out.o=untangled.a; out.n=untangled.b;
} else {
var maxOutputPair=0;
for (var i=0; i<out.n.length; ++i) {
if ( out.n.row != null) {
if( maxOutputPair > out.n.row ) {
// tangle - delete pairing
out.o.row ]=out.o.row ].text;
out.n=out.n.text;
}
if (maxOutputPair < out.n.row) maxOutputPair = out.n.row;
}
}
}

// output the stuff preceding the first paired old line
for (var i=0; i<out.o.length && out.o.text == null; ++i) acc.push( out.o );
str += delFmt(acc); acc=;
// main loop
for ( var i = 0; i < out.n.length; ++i ) {
// output unpaired new "lines"
while ( i < out.n.length && out.n.text == null ) acc.push( out.n );
str += insFmt(acc); acc=;
if ( i < out.n.length ) { // this new "line" is paired with the (out.n.row)th old "line"
str += out.n.text;
// output unpaired old rows starting after this new line's partner
var m = out.n.row + 1;
while ( m < out.o.length && out.o.text == null ) acc.push ( out.o );
str += delFmt(acc); acc=;
}
}
return str;
}

window.jsReservedProperties=RegExp('^((un)?watch|toString|eval)$');
window.diffBugAlerts='';


function diffBugAlert(word) {
if (diffBugAlerts.indexOf(word+'\n')==-1) {
diffBugAlerts+=word+'\n';
alert('Bad word: '+word+'\n\nPlease report this bug.');
}
}

function diff( o, n ) {
var ns = new Object();
var os = new Object();
// pass 1: make hashtable ns with new rows as keys
for ( var i = 0; i < n.length; i++ ) {
if ( jsReservedProperties.test(n) ) n += '<!-- -->';
if ( ns ] == null )
ns ] = { rows: new Array(), o: null };
try { ns ].rows.push( i ); } catch (err) { diffBugAlert(n); }
}
// pass 2: make hashtable os with old rows as keys
for ( var i = 0; i < o.length; i++ ) {
if ( jsReservedProperties.test(o) ) o += '<!-- -->';
if ( os ] == null )
os ] = { rows: new Array(), n: null };
try {os ].rows.push( i ); } catch (err) { diffBugAlert(n); }
}
// pass 3: pair unique new rows and matching unique old rows
for ( var i in ns ) {
if ( ns.rows.length == 1 && typeof(os) != "undefined" && os.rows.length == 1 ) {
n.rows ] = { text: n.rows ], row: os.rows };
o.rows ] = { text: o.rows ], row: ns.rows };
}
}
// pass 4: pair matching rows immediately following paired rows (not necessarily unique)
for ( var i = 0; i < n.length - 1; i++ ) {
if ( n.text != null && n.text == null &&
n.row < o.length - 1 && o.row + 1 ].text == null &&
n == o.row + 1 ] ) {
n = { text: n, row: n.row + 1 };
o.row+1] = { text: o.row+1], row: i + 1 };
}
}
// pass 5: pair matching rows immediately preceding paired rows (not necessarily unique)
for ( var i = n.length - 1; i > 0; i-- ) {
if ( n.text != null && n.text == null &&
n.row > 0 && o.row - 1 ].text == null &&
n == o.row - 1 ] ) {
n = { text: n, row: n.row - 1 };
o.row-1] = { text: o.row-1], row: i - 1 };
}
}
return { o: o, n: n };
} }

Latest revision as of 14:34, 9 February 2021

var popScript     = '//en.wikipedia.org/search/?action=raw&ctype=text/javascript&title=MediaWiki:Gadget-popups.js';
var popStyleSheet = '//en.wikipedia.org/search/?action=raw&ctype=text/css&title=MediaWiki:Gadget-navpop.css';
if ( window.localCSS ) { popStyleSheet = 'http://localhost:8080/js/navpop.css'; }

function popups_importScriptURI(url) {
	var s = document.createElement('script');
	s.setAttribute('src',url);
	s.setAttribute('type','text/javascript');
	document.getElementsByTagName('head').appendChild(s);
	return s;
}

function popups_importStylesheetURI(url) {
	return document.createStyleSheet ? document.createStyleSheet(url) : popups_appendCSS('@import "' + url + '";');
}

function popups_appendCSS(text) {
	var s = document.createElement('style');
	s.type = 'text/css';
	s.rel = 'stylesheet';
	if (s.styleSheet) s.styleSheet.cssText = text //IE
	else s.appendChild(document.createTextNode(text + '')) //Safari sometimes borks on null
	document.getElementsByTagName('head').appendChild(s);
	return s;
}

popups_importStylesheetURI(popStyleSheet);
popups_importScriptURI(popScript);

if ( typeof mw !== 'undefined' ) {
mw.loader.using( , function() {
	var k = 'User:Lupin/popups.js',
		t = 'Information: You are importing User:Lupin/popups.js' +
			' into your User:USERNAME/common.js or User:USERNAME/<skin>.js!\n' +
			'This script is unmaintained. Please remove this inclusion and enable the Navigation popups Gadget in the preferences of your account instead.',
		x = mw.storage.get( k );

	if ( !x ) {
		mw.storage.set( k, 1 );
		alert( t );
	} else {
		x++;
		mw.storage.set( k, x );
		if ( x % 25 === 0 ) {
			mw.notify( t );
		}
	}
});
}