<!--{{{-->
<link rel='alternate' type='application/rss+xml' title='RSS' href='index.xml' />
<!--}}}-->

Background: #fff
Foreground: #000
PrimaryPale: #8cf
PrimaryLight: #18f
PrimaryMid: #04b
PrimaryDark: #014
SecondaryPale: #ffc
SecondaryLight: #fe8
SecondaryMid: #db4
SecondaryDark: #841
TertiaryPale: #eee
TertiaryLight: #ccc
TertiaryMid: #999
TertiaryDark: #666
Error: #f88

/*{{{*/
body {background:[[ColorPalette::Background]]; color:[[ColorPalette::Foreground]];}

a {color:[[ColorPalette::PrimaryMid]];}
a:hover {background-color:[[ColorPalette::PrimaryMid]]; color:[[ColorPalette::Background]];}
a img {border:0;}

h1,h2,h3,h4,h5,h6 {color:[[ColorPalette::SecondaryDark]]; background:transparent;}
h1 {border-bottom:2px solid [[ColorPalette::TertiaryLight]];}
h2,h3 {border-bottom:1px solid [[ColorPalette::TertiaryLight]];}

.button {color:[[ColorPalette::PrimaryDark]]; border:1px solid [[ColorPalette::Background]];}
.button:hover {color:[[ColorPalette::PrimaryDark]]; background:[[ColorPalette::SecondaryLight]]; border-color:[[ColorPalette::SecondaryMid]];}
.button:active {color:[[ColorPalette::Background]]; background:[[ColorPalette::SecondaryMid]]; border:1px solid [[ColorPalette::SecondaryDark]];}

.header {background:[[ColorPalette::PrimaryMid]];}
.headerShadow {color:[[ColorPalette::Foreground]];}
.headerShadow a {font-weight:normal; color:[[ColorPalette::Foreground]];}
.headerForeground {color:[[ColorPalette::Background]];}
.headerForeground a {font-weight:normal; color:[[ColorPalette::PrimaryPale]];}

.tabSelected{color:[[ColorPalette::PrimaryDark]];
	background:[[ColorPalette::TertiaryPale]];
	border-left:1px solid [[ColorPalette::TertiaryLight]];
	border-top:1px solid [[ColorPalette::TertiaryLight]];
	border-right:1px solid [[ColorPalette::TertiaryLight]];
}
.tabUnselected {color:[[ColorPalette::Background]]; background:[[ColorPalette::TertiaryMid]];}
.tabContents {color:[[ColorPalette::PrimaryDark]]; background:[[ColorPalette::TertiaryPale]]; border:1px solid [[ColorPalette::TertiaryLight]];}
.tabContents .button {border:0;}

#sidebar {}
#sidebarOptions input {border:1px solid [[ColorPalette::PrimaryMid]];}
#sidebarOptions .sliderPanel {background:[[ColorPalette::PrimaryPale]];}
#sidebarOptions .sliderPanel a {border:none;color:[[ColorPalette::PrimaryMid]];}
#sidebarOptions .sliderPanel a:hover {color:[[ColorPalette::Background]]; background:[[ColorPalette::PrimaryMid]];}
#sidebarOptions .sliderPanel a:active {color:[[ColorPalette::PrimaryMid]]; background:[[ColorPalette::Background]];}

.wizard {background:[[ColorPalette::PrimaryPale]]; border:1px solid [[ColorPalette::PrimaryMid]];}
.wizard h1 {color:[[ColorPalette::PrimaryDark]]; border:none;}
.wizard h2 {color:[[ColorPalette::Foreground]]; border:none;}
.wizardStep {background:[[ColorPalette::Background]]; color:[[ColorPalette::Foreground]];
	border:1px solid [[ColorPalette::PrimaryMid]];}
.wizardStep.wizardStepDone {background:[[ColorPalette::TertiaryLight]];}
.wizardFooter {background:[[ColorPalette::PrimaryPale]];}
.wizardFooter .status {background:[[ColorPalette::PrimaryDark]]; color:[[ColorPalette::Background]];}
.wizard .button {color:[[ColorPalette::Foreground]]; background:[[ColorPalette::SecondaryLight]]; border: 1px solid;
	border-color:[[ColorPalette::SecondaryPale]] [[ColorPalette::SecondaryDark]] [[ColorPalette::SecondaryDark]] [[ColorPalette::SecondaryPale]];}
.wizard .button:hover {color:[[ColorPalette::Foreground]]; background:[[ColorPalette::Background]];}
.wizard .button:active {color:[[ColorPalette::Background]]; background:[[ColorPalette::Foreground]]; border: 1px solid;
	border-color:[[ColorPalette::PrimaryDark]] [[ColorPalette::PrimaryPale]] [[ColorPalette::PrimaryPale]] [[ColorPalette::PrimaryDark]];}

.wizard .notChanged {background:transparent;}
.wizard .changedLocally {background:#80ff80;}
.wizard .changedServer {background:#8080ff;}
.wizard .changedBoth {background:#ff8080;}
.wizard .notFound {background:#ffff80;}
.wizard .putToServer {background:#ff80ff;}
.wizard .gotFromServer {background:#80ffff;}

#messageArea {border:1px solid [[ColorPalette::SecondaryMid]]; background:[[ColorPalette::SecondaryLight]]; color:[[ColorPalette::Foreground]];}
#messageArea .button {color:[[ColorPalette::PrimaryMid]]; background:[[ColorPalette::SecondaryPale]]; border:none;}

.popupTiddler {background:[[ColorPalette::TertiaryPale]]; border:2px solid [[ColorPalette::TertiaryMid]];}

.popup {background:[[ColorPalette::TertiaryPale]]; color:[[ColorPalette::TertiaryDark]]; border-left:1px solid [[ColorPalette::TertiaryMid]]; border-top:1px solid [[ColorPalette::TertiaryMid]]; border-right:2px solid [[ColorPalette::TertiaryDark]]; border-bottom:2px solid [[ColorPalette::TertiaryDark]];}
.popup hr {color:[[ColorPalette::PrimaryDark]]; background:[[ColorPalette::PrimaryDark]]; border-bottom:1px;}
.popup li.disabled {color:[[ColorPalette::TertiaryMid]];}
.popup li a, .popup li a:visited {color:[[ColorPalette::Foreground]]; border: none;}
.popup li a:hover {background:[[ColorPalette::SecondaryLight]]; color:[[ColorPalette::Foreground]]; border: none;}
.popup li a:active {background:[[ColorPalette::SecondaryPale]]; color:[[ColorPalette::Foreground]]; border: none;}
.popupHighlight {background:[[ColorPalette::Background]]; color:[[ColorPalette::Foreground]];}
.listBreak div {border-bottom:1px solid [[ColorPalette::TertiaryDark]];}

.tiddler .defaultCommand {font-weight:bold;}

.shadow .title {color:[[ColorPalette::TertiaryDark]];}

.title {color:[[ColorPalette::SecondaryDark]];}
.subtitle {color:[[ColorPalette::TertiaryDark]];}

.toolbar {color:[[ColorPalette::PrimaryMid]];}
.toolbar a {color:[[ColorPalette::TertiaryLight]];}
.selected .toolbar a {color:[[ColorPalette::TertiaryMid]];}
.selected .toolbar a:hover {color:[[ColorPalette::Foreground]];}

.tagging, .tagged {border:1px solid [[ColorPalette::TertiaryPale]]; background-color:[[ColorPalette::TertiaryPale]];}
.selected .tagging, .selected .tagged {background-color:[[ColorPalette::TertiaryLight]]; border:1px solid [[ColorPalette::TertiaryMid]];}
.tagging .listTitle, .tagged .listTitle {color:[[ColorPalette::PrimaryDark]];}
.tagging .button, .tagged .button {border:none;}

.footer {color:[[ColorPalette::TertiaryLight]];}
.selected .footer {color:[[ColorPalette::TertiaryMid]];}

.sparkline {background:[[ColorPalette::PrimaryPale]]; border:0;}
.sparktick {background:[[ColorPalette::PrimaryDark]];}

.error, .errorButton {color:[[ColorPalette::Foreground]]; background:[[ColorPalette::Error]];}
.warning {color:[[ColorPalette::Foreground]]; background:[[ColorPalette::SecondaryPale]];}
.lowlight {background:[[ColorPalette::TertiaryLight]];}

.zoomer {background:none; color:[[ColorPalette::TertiaryMid]]; border:3px solid [[ColorPalette::TertiaryMid]];}

.imageLink, #displayArea .imageLink {background:transparent;}

.annotation {background:[[ColorPalette::SecondaryLight]]; color:[[ColorPalette::Foreground]]; border:2px solid [[ColorPalette::SecondaryMid]];}

.viewer .listTitle {list-style-type:none; margin-left:-2em;}
.viewer .button {border:1px solid [[ColorPalette::SecondaryMid]];}
.viewer blockquote {border-left:3px solid [[ColorPalette::TertiaryDark]];}

.viewer table, table.twtable {border:2px solid [[ColorPalette::TertiaryDark]];}
.viewer th, .viewer thead td, .twtable th, .twtable thead td {background:[[ColorPalette::SecondaryMid]]; border:1px solid [[ColorPalette::TertiaryDark]]; color:[[ColorPalette::Background]];}
.viewer td, .viewer tr, .twtable td, .twtable tr {border:1px solid [[ColorPalette::TertiaryDark]];}

.viewer pre {border:1px solid [[ColorPalette::SecondaryLight]]; background:[[ColorPalette::SecondaryPale]];}
.viewer code {color:[[ColorPalette::SecondaryDark]];}
.viewer hr {border:0; border-top:dashed 1px [[ColorPalette::TertiaryDark]]; color:[[ColorPalette::TertiaryDark]];}

.highlight, .marked {background:[[ColorPalette::SecondaryLight]];}

.editor input {border:1px solid [[ColorPalette::PrimaryMid]];}
.editor textarea {border:1px solid [[ColorPalette::PrimaryMid]]; width:100%;}
.editorFooter {color:[[ColorPalette::TertiaryMid]];}

#backstageArea {background:[[ColorPalette::Foreground]]; color:[[ColorPalette::TertiaryMid]];}
#backstageArea a {background:[[ColorPalette::Foreground]]; color:[[ColorPalette::Background]]; border:none;}
#backstageArea a:hover {background:[[ColorPalette::SecondaryLight]]; color:[[ColorPalette::Foreground]]; }
#backstageArea a.backstageSelTab {background:[[ColorPalette::Background]]; color:[[ColorPalette::Foreground]];}
#backstageButton a {background:none; color:[[ColorPalette::Background]]; border:none;}
#backstageButton a:hover {background:[[ColorPalette::Foreground]]; color:[[ColorPalette::Background]]; border:none;}
#backstagePanel {background:[[ColorPalette::Background]]; border-color: [[ColorPalette::Background]] [[ColorPalette::TertiaryDark]] [[ColorPalette::TertiaryDark]] [[ColorPalette::TertiaryDark]];}
.backstagePanelFooter .button {border:none; color:[[ColorPalette::Background]];}
.backstagePanelFooter .button:hover {color:[[ColorPalette::Foreground]];}
#backstageCloak {background:[[ColorPalette::Foreground]]; opacity:0.6; filter:'alpha(opacity=60)';}
/*}}}*/
/*{{{*/
* html .tiddler {height:1%;}

body {font-size:.75em; font-family:arial,helvetica; margin:0; padding:0;}

h1,h2,h3,h4,h5,h6 {font-weight:bold; text-decoration:none;}
h1,h2,h3 {padding-bottom:1px; margin-top:1.2em;margin-bottom:0.3em;}
h4,h5,h6 {margin-top:1em;}
h1 {font-size:1.35em;}
h2 {font-size:1.25em;}
h3 {font-size:1.1em;}
h4 {font-size:1em;}
h5 {font-size:.9em;}

hr {height:1px;}

a {text-decoration:none;}

dt {font-weight:bold;}

ol {list-style-type:decimal;}
ol ol {list-style-type:lower-alpha;}
ol ol ol {list-style-type:lower-roman;}
ol ol ol ol {list-style-type:decimal;}
ol ol ol ol ol {list-style-type:lower-alpha;}
ol ol ol ol ol ol {list-style-type:lower-roman;}
ol ol ol ol ol ol ol {list-style-type:decimal;}

.txtOptionInput {width:11em;}

#contentWrapper .chkOptionInput {border:0;}

.externalLink {text-decoration:underline;}

.indent {margin-left:3em;}
.outdent {margin-left:3em; text-indent:-3em;}
code.escaped {white-space:nowrap;}

.tiddlyLinkExisting {font-weight:bold;}
.tiddlyLinkNonExisting {font-style:italic;}

/* the 'a' is required for IE, otherwise it renders the whole tiddler in bold */
a.tiddlyLinkNonExisting.shadow {font-weight:bold;}

#mainMenu .tiddlyLinkExisting,
	#mainMenu .tiddlyLinkNonExisting,
	#sidebarTabs .tiddlyLinkNonExisting {font-weight:normal; font-style:normal;}
#sidebarTabs .tiddlyLinkExisting {font-weight:bold; font-style:normal;}

.header {position:relative;}
.header a:hover {background:transparent;}
.headerShadow {position:relative; padding:4.5em 0 1em 1em; left:-1px; top:-1px;}
.headerForeground {position:absolute; padding:4.5em 0 1em 1em; left:0px; top:0px;}

.siteTitle {font-size:3em;}
.siteSubtitle {font-size:1.2em;}

#mainMenu {position:absolute; left:0; width:10em; text-align:right; line-height:1.6em; padding:1.5em 0.5em 0.5em 0.5em; font-size:1.1em;}

#sidebar {position:absolute; right:3px; width:16em; font-size:.9em;}
#sidebarOptions {padding-top:0.3em;}
#sidebarOptions a {margin:0 0.2em; padding:0.2em 0.3em; display:block;}
#sidebarOptions input {margin:0.4em 0.5em;}
#sidebarOptions .sliderPanel {margin-left:1em; padding:0.5em; font-size:.85em;}
#sidebarOptions .sliderPanel a {font-weight:bold; display:inline; padding:0;}
#sidebarOptions .sliderPanel input {margin:0 0 0.3em 0;}
#sidebarTabs .tabContents {width:15em; overflow:hidden;}

.wizard {padding:0.1em 1em 0 2em;}
.wizard h1 {font-size:2em; font-weight:bold; background:none; padding:0; margin:0.4em 0 0.2em;}
.wizard h2 {font-size:1.2em; font-weight:bold; background:none; padding:0; margin:0.4em 0 0.2em;}
.wizardStep {padding:1em 1em 1em 1em;}
.wizard .button {margin:0.5em 0 0; font-size:1.2em;}
.wizardFooter {padding:0.8em 0.4em 0.8em 0;}
.wizardFooter .status {padding:0 0.4em; margin-left:1em;}
.wizard .button {padding:0.1em 0.2em;}

#messageArea {position:fixed; top:2em; right:0; margin:0.5em; padding:0.5em; z-index:2000; _position:absolute;}
.messageToolbar {display:block; text-align:right; padding:0.2em;}
#messageArea a {text-decoration:underline;}

.tiddlerPopupButton {padding:0.2em;}
.popupTiddler {position: absolute; z-index:300; padding:1em; margin:0;}

.popup {position:absolute; z-index:300; font-size:.9em; padding:0; list-style:none; margin:0;}
.popup .popupMessage {padding:0.4em;}
.popup hr {display:block; height:1px; width:auto; padding:0; margin:0.2em 0;}
.popup li.disabled {padding:0.4em;}
.popup li a {display:block; padding:0.4em; font-weight:normal; cursor:pointer;}
.listBreak {font-size:1px; line-height:1px;}
.listBreak div {margin:2px 0;}

.tabset {padding:1em 0 0 0.5em;}
.tab {margin:0 0 0 0.25em; padding:2px;}
.tabContents {padding:0.5em;}
.tabContents ul, .tabContents ol {margin:0; padding:0;}
.txtMainTab .tabContents li {list-style:none;}
.tabContents li.listLink { margin-left:.75em;}

#contentWrapper {display:block;}
#splashScreen {display:none;}

#displayArea {margin:1em 17em 0 14em;}

.toolbar {text-align:right; font-size:.9em;}

.tiddler {padding:1em 1em 0;}

.missing .viewer,.missing .title {font-style:italic;}

.title {font-size:1.6em; font-weight:bold;}

.missing .subtitle {display:none;}
.subtitle {font-size:1.1em;}

.tiddler .button {padding:0.2em 0.4em;}

.tagging {margin:0.5em 0.5em 0.5em 0; float:left; display:none;}
.isTag .tagging {display:block;}
.tagged {margin:0.5em; float:right;}
.tagging, .tagged {font-size:0.9em; padding:0.25em;}
.tagging ul, .tagged ul {list-style:none; margin:0.25em; padding:0;}
.tagClear {clear:both;}

.footer {font-size:.9em;}
.footer li {display:inline;}

.annotation {padding:0.5em; margin:0.5em;}

* html .viewer pre {width:99%; padding:0 0 1em 0;}
.viewer {line-height:1.4em; padding-top:0.5em;}
.viewer .button {margin:0 0.25em; padding:0 0.25em;}
.viewer blockquote {line-height:1.5em; padding-left:0.8em;margin-left:2.5em;}
.viewer ul, .viewer ol {margin-left:0.5em; padding-left:1.5em;}

.viewer table, table.twtable {border-collapse:collapse; margin:0.8em 1.0em;}
.viewer th, .viewer td, .viewer tr,.viewer caption,.twtable th, .twtable td, .twtable tr,.twtable caption {padding:3px;}
table.listView {font-size:0.85em; margin:0.8em 1.0em;}
table.listView th, table.listView td, table.listView tr {padding:0px 3px 0px 3px;}

.viewer pre {padding:0.5em; margin-left:0.5em; font-size:1.2em; line-height:1.4em; overflow:auto;}
.viewer code {font-size:1.2em; line-height:1.4em;}

.editor {font-size:1.1em;}
.editor input, .editor textarea {display:block; width:100%; font:inherit;}
.editorFooter {padding:0.25em 0; font-size:.9em;}
.editorFooter .button {padding-top:0px; padding-bottom:0px;}

.fieldsetFix {border:0; padding:0; margin:1px 0px;}

.sparkline {line-height:1em;}
.sparktick {outline:0;}

.zoomer {font-size:1.1em; position:absolute; overflow:hidden;}
.zoomer div {padding:1em;}

* html #backstage {width:99%;}
* html #backstageArea {width:99%;}
#backstageArea {display:none; position:relative; overflow: hidden; z-index:150; padding:0.3em 0.5em;}
#backstageToolbar {position:relative;}
#backstageArea a {font-weight:bold; margin-left:0.5em; padding:0.3em 0.5em;}
#backstageButton {display:none; position:absolute; z-index:175; top:0; right:0;}
#backstageButton a {padding:0.1em 0.4em; margin:0.1em;}
#backstage {position:relative; width:100%; z-index:50;}
#backstagePanel {display:none; z-index:100; position:absolute; width:90%; margin-left:3em; padding:1em;}
.backstagePanelFooter {padding-top:0.2em; float:right;}
.backstagePanelFooter a {padding:0.2em 0.4em;}
#backstageCloak {display:none; z-index:20; position:absolute; width:100%; height:100px;}

.whenBackstage {display:none;}
.backstageVisible .whenBackstage {display:block;}
/*}}}*/

/***
StyleSheet for use when a translation requires any css style changes.
This StyleSheet can be used directly by languages such as Chinese, Japanese and Korean which need larger font sizes.
***/
/*{{{*/
body {font-size:0.8em;}
#sidebarOptions {font-size:1.05em;}
#sidebarOptions a {font-style:normal;}
#sidebarOptions .sliderPanel {font-size:0.95em;}
.subtitle {font-size:0.8em;}
.viewer table.listView {font-size:0.95em;}
/*}}}*/
/*{{{*/
@media print {
#mainMenu, #sidebar, #messageArea, .toolbar, #backstageButton, #backstageArea {display: none !important;}
#displayArea {margin: 1em 1em 0em;}
noscript {display:none;} /* Fixes a feature in Firefox 1.5.0.2 where print preview displays the noscript content */
}
/*}}}*/
<!--{{{-->
<div class='header' macro='gradient vert [[ColorPalette::PrimaryLight]] [[ColorPalette::PrimaryMid]]'>
<div class='headerShadow'>
<span class='siteTitle' refresh='content' tiddler='SiteTitle'></span>&nbsp;
<span class='siteSubtitle' refresh='content' tiddler='SiteSubtitle'></span>
</div>
<div class='headerForeground'>
<span class='siteTitle' refresh='content' tiddler='SiteTitle'></span>&nbsp;
<span class='siteSubtitle' refresh='content' tiddler='SiteSubtitle'></span>
</div>
</div>
<div id='mainMenu' refresh='content' tiddler='MainMenu'></div>
<div id='sidebar'>
<div id='sidebarOptions' refresh='content' tiddler='SideBarOptions'></div>
<div id='sidebarTabs' refresh='content' force='true' tiddler='SideBarTabs'></div>
</div>
<div id='displayArea'>
<div id='messageArea'></div>
<div id='tiddlerDisplay'></div>
</div>
<!--}}}-->
<!--{{{-->
<div class='toolbar' macro='toolbar [[ToolbarCommands::ViewToolbar]]'></div>
<div class='title' macro='view title'></div>
<div class='subtitle'><span macro='view modifier link'></span>, <span macro='view modified date'></span> (<span macro='message views.wikified.createdPrompt'></span> <span macro='view created date'></span>)</div>
<div class='tagging' macro='tagging'></div>
<div class='tagged' macro='tags'></div>
<div class='viewer' macro='view text wikified'></div>
<div class='tagClear'></div>
<!--}}}-->
<!--{{{-->
<div class='toolbar' macro='toolbar [[ToolbarCommands::EditToolbar]]'></div>
<div class='title' macro='view title'></div>
<div class='editor' macro='edit title'></div>
<div macro='annotations'></div>
<div class='editor' macro='edit text'></div>
<div class='editor' macro='edit tags'></div><div class='editorFooter'><span macro='message views.editor.tagPrompt'></span><span macro='tagChooser excludeLists'></span></div>
<!--}}}-->
To get started with this blank [[TiddlyWiki]], you'll need to modify the following tiddlers:
* [[SiteTitle]] & [[SiteSubtitle]]: The title and subtitle of the site, as shown above (after saving, they will also appear in the browser title bar)
* [[MainMenu]]: The menu (usually on the left)
* [[DefaultTiddlers]]: Contains the names of the tiddlers that you want to appear when the TiddlyWiki is opened
You'll also need to enter your username for signing your edits: <<option txtUserName>>
These [[InterfaceOptions]] for customising [[TiddlyWiki]] are saved in your browser

Your username for signing your edits. Write it as a [[WikiWord]] (eg [[JoeBloggs]])

<<option txtUserName>>
<<option chkSaveBackups>> [[SaveBackups]]
<<option chkAutoSave>> [[AutoSave]]
<<option chkRegExpSearch>> [[RegExpSearch]]
<<option chkCaseSensitiveSearch>> [[CaseSensitiveSearch]]
<<option chkAnimate>> [[EnableAnimations]]

----
Also see [[AdvancedOptions]]
<<importTiddlers>>
情報通信研究機構では，『第９回ＩＶＳ技術開発センターシンポジウム』を
開催致しますので，下記の通りご案内致します．場所は，前回と同じく
鹿島宇宙技術センターで行います．多数の皆様にご参加頂き，活発な
シンポジウムにしたいと存じますので，よろしくお願い申し上げます．


　　　　　　　　　　　　　記


『第９回ＩＶＳ技術開発センターシンポジウム』開催のご案内


情報通信研究機構は，国際ＶＬＢＩ事業（International VLBI Service for
Geodesy and Astronomy）から，技術開発センター，解析センター，観測局，
相関処理局，データセンターという各コンポーネントとして指名を受け，ＶＬＢＩ
観測技術に関連するさまざまな技術開発を軸に積極的にＩＶＳの活動に参画
しています．
2001年から毎年ＩＶＳ技術開発センターシンポジウムを主催し，広くＶＬＢＩに
関する技術開発に関する最新の研究成果の情報交換に務めて参りました．


今回のシンポジウムでは，ソフトウェア相関器，小型アンテナ，高速A/Dサンプラー、
e-VLBIなどの技術開発や，数値気象データを使った大気遅延量推定，時刻比較、
VLBI技術を応用した位置認証技術などをテーマに講演セッションを プログラム
したいと考えています．
幅広くVLBIおよび関連する宇宙測地技術に携わる研究者の皆様にご参加頂き，
今後の技術開発について 大いに議論できる場となれば幸いです．



日時：平成２２年３月１２日（金）　午前１０時～午後５時（予定）
　　　シンポジウム開催後に懇親会を開催する予定です。
場所：情報通信研究機構鹿島宇宙技術センター　研究本館大会議室
　　　https://www2.nict.go.jp/w/w122/ka/index-j.html
講演発表申し込み締め切り：平成２２年２月１２日（金）
参加費：無料
講演発表申込み方法：以下の申込書に必要事項をご記入の上
世話人の市川（richi@nict.go.jp）までメールでお申し込みください．


世話人：情報通信研究機構　市川隆一
　　　　〒314-8501 茨城県鹿嶋市平井 893-1
　　　　e-mail : richi@nict.go.jp


------------------------------------------------------------


第９回ＩＶＳ技術開発センターシンポジウム　講演発表申込書


講演発表申し込み締め切り ： 平成２２年２月１２日（金）
申し込み先 ： 市川（richi@nict.go.jp）


氏名　：
所属　：
電話　：
e-mail ：
講演題目：
発表者　：
要旨（２００字程度）：






------------------------------------------------------------

[[お知らせ]]
----

[[ご案内]]
[[お知らせ]]

[[1st Circular]]

[[講演受付]]
[[講演受付状況]]
[[プログラム]]
[[要旨 | ./PDFs/TDCsympo2010_abstracts.pdf ]]
[[発表資料]]
[[写真 | ./image/index.html ]]


[[アクセス| https://ksrc.nict.go.jp/access.html]]

[[IVS| https://ivs.nict.go.jp/mirror/ ]]

[[情報通信研究機構 | https://www.nict.go.jp/ ]]
[[鹿島宇宙技術センター | https://ksrc.nict.go.jp/]]
[[光・時空標準グループ | ../../../lab/ ]]
[[次世代時空計測P | ../../ ]]

<html><img src="logo_ksrc2.gif" width="100%"></html>



[[GettingStarted]]






第９回 IVS技術開発センターシンポジウム






<html><center><table border="0" cellpadding="10px"><tr style="font-size:small;" bgcolor="Honeydew"><td><br><h1>シンポジウムは盛況の中終了致しました．<br>ご参加ありがとうございました．</h1><br><br><center><a href="./image/P1070464-2.JPG"><img src="./image/P1070464-1.JPG"></a></center><br><br></td></tr></table></center>

<h1>研究会集録 No.29を発行しました</h1>
<p>　ご提出いただいた集録原稿は、IVS NICT-TDC News として論文集を発行し、国内外のVLBI/測地・天文　関連研究機関及び個人に送付しています。<br>
みなさまのご理解とご協力に、厚く感謝申し上げます。<br>
<br>
　<a class="moz-txt-link-freetext" href="https://www2.nict.go.jp/aeri/sts/stmg/ivstdc/news_29/pdf/tdcnews_29.pdf">研究会集録 No.29 (TDC-News No.29) </a>
<br>
<br>
　<a class="moz-txt-link-freetext" href="https://www2.nict.go.jp/aeri/sts/stmg/ivstdc/news-index-j.html">過去のバックナンバーはこちらです。 </a>
<br>
<hr>
</html>










<html><table border="0" cellpadding="10px"><tr style="font-size:small;" bgcolor="Honeydew"><td bordercolor="red"><br><h1>シンポジウム開催趣旨</h1>&nbsp; &nbsp; 情報通信研究機構は，<a href="https://ivs.nict.go.jp/mirror/" target="_top">国際ＶＬＢＩ事業</a>（International VLBI Service for Geodesy and Astronomy）から，技術開発センター，解析センター，観測局，相関処理局，データセンターという各コンポーネントとして指名を受け，ＶＬＢＩ観測技術に関連するさまざまな技術開発を軸に積極的にＩＶＳの活動に参画しています．
<br><br><center><a href="image/31.jpg"><img src="image/s31.jpg"></a></center><br><br>&nbsp; &nbsp; 2001年から毎年ＩＶＳ技術開発センターシンポジウムを主催し，広くＶＬＢＩに関する技術開発に関する最新の研究成果の情報交換に務めて参りました．<br><br>&nbsp; &nbsp; 今回のシンポジウムでは，<b>ソフトウェア相関器，小型アンテナ，高速A/Dサンプラー，e-VLBI</b>などの技術開発や，<b>数値気象データを使った大気遅延量推定，時刻比較，VLBI技術を応用した位置認証技術</b>などをテーマに講演セッションをプログラムしたいと考えています．
<br><br>&nbsp; &nbsp; 幅広くVLBIに携わる研究者の皆様にご参加頂き，今後の技術開発について
大いに議論できる場となれば幸いです．
<br><br><hr><br><h2>平成２２年３月１２日（水）　午前１０時～午後５時（予定）</h2>&nbsp; &nbsp; &nbsp;　&nbsp; &nbsp; &nbsp;　<strong>シンポジウム開催後に懇親会を開催する予定です．</strong><br><br>
&nbsp; &nbsp; &nbsp; 　場所：<a href="https://www2.nict.go.jp/w/w122/ka/index-j.html">情報通信研究機構鹿島宇宙技術センター</a>　研究本館大会議室<br><br>
&nbsp; &nbsp; &nbsp;　 講演発表申し込み締め切り：<span style="color:Red; font^size:medium;">平成２２年
<del>２月１２日</del>&nbsp; <ins><big>３月５日</big></ins>（金）</span> &nbsp; 延長しました！<br><br>
&nbsp; &nbsp; &nbsp;　 参加費：無料<br><br>
&nbsp; &nbsp; &nbsp;　 講演発表申込み方法：<br>
&nbsp; &nbsp; &nbsp;　 &nbsp; &nbsp; &nbsp;　 必要事項をご記入の上，世話人の市川（richi(AT)nict.go.jp）までメールでお申し込みください．<br>
&nbsp; &nbsp; &nbsp;　 &nbsp; &nbsp; &nbsp;　 （<ins>[[講演受付]]</ins>をお読み下さい）<br><br>
&nbsp; &nbsp; &nbsp;　 世話人：情報通信研究機構鹿島宇宙技術センター　市川隆一<br>
&nbsp; &nbsp; &nbsp;　　　 　　〒314-8501 茨城県鹿嶋市平井 893-1<br>
&nbsp; &nbsp; &nbsp;　　　　　 e-mail : richi(AT)nict.go.jp<br><hr><br>&nbsp; &nbsp; </td></tr></table></html>







2010年3月11日版
[[ PDF版 | ./PDFs/TDCsympo2010_programs.pdf ]]

【TDCシンポジウムプログラム】


== 10:00-11:00 ==
開催挨拶(市川) 
近藤哲朗　情報通信研究機構　韓国測地VLBIシステム（KVG)プロジェクトの現状 
高橋冨士信　横浜国立大学大学院工学部高橋研究室　IVSに関わる横浜国立大学高橋研の研究紹介 
市川隆一　情報通信研究機構　VLBI相関処理技術を利用した時空情報正当性検証に関する基礎研究 

== (10分休憩) ==

== 11:10-12:00 ==
石井敦利　株式会社 エイ・イー・エス (国土地理院研究支援者)、情報通信研究機構　小型・可搬型VLBIシステムの開発状況
中川亜紀治　鹿児島大学　国内SKAコンソーシアムによる広帯域給電系の開発
岳藤　一宏　情報通信研究機構　DBBC Status on The ADS3000+

== 12:00-13:30　お昼休み(ポスターセッション) ==

== 13:30-15:00 ==
川口則幸，鈴木駿策　国立天文台水沢VLBI観測所　高感度VLBIを目指した観測システムの広帯域化
中川亮　横浜国立大学大学院工学部高橋研究室　衛星回線を介したIP通信における公平性を考慮した輻輳制御方式の提案
伊藤裕希　横浜国立大学大学院工学部高橋研究室　静止軌道GNSS衛星用T&Fコモンビューソフトウェア受信システムの開発
ホビガートーマス　情報通信研究機構　GPU based GNSS software receivers - status quo and plans
ホビガートーマス　情報通信研究機構　Automated processing of VLBI experiments with c5++

== 15:00-15:40　中休み(ポスターセッション) ==

== 15:40-17:00 ==
瀧口博士　情報通信研究機構　測地VLBI技術を用いた時刻・周波数比較への取り組み
藤枝美穂　情報通信研究機構　光ファイバーによる周波数伝送システム
市川隆一　情報通信研究機構　大気遅延除去サービス「KARATS」
小門研亮　国土地理院測地部宇宙測地課　Ultra-rapid実験によるVLBI解の迅速算出


== ポスター ==
氏原秀樹　NICT　統計的手法による微弱雑音測定システムの開発
ホビガートーマス　情報通信研究機構　Automated processing of VLBI experiments with c5++
中川亜紀治　鹿児島大学　国内SKAコンソーシアムによる広帯域給電系の開発
小門研亮　国土地理院測地部宇宙測地課　Ultra-rapid実験によるVLBI解の迅速算出
藤枝美穂　情報通信研究機構　光ファイバーによる周波数伝送システム
石井敦利　株式会社 エイ・イー・エス (国土地理院研究支援者)、情報通信研究機構　小型・可搬型VLBIシステムの開発状況








【TDCシンポジウムプログラム】


開催挨拶(市川) 
近藤哲朗　情報通信研究機構　韓国測地VLBIシステム（KVG)プロジェクトの現状 ([[ PDF | ./PDFs/TDC9_20100312_01_Kondo.pdf ]])
高橋冨士信　横浜国立大学大学院工学部高橋研究室　IVSに関わる横浜国立大学高橋研の研究紹介 (キャンセル)
市川隆一　情報通信研究機構　VLBI相関処理技術を利用した時空情報正当性検証に関する基礎研究 ([[ PDF | ./PDFs/TDC9_20100312_03_Ichikawa.pdf ]]) 

石井敦利　株式会社 エイ・イー・エス (国土地理院研究支援者)、情報通信研究機構　小型・可搬型VLBIシステムの開発状況 ([[ PDF | ./PDFs/TDC9_20100312_04_Ishii.pdf ]])
中川亜紀治　鹿児島大学　国内SKAコンソーシアムによる広帯域給電系の開発 ([[ PDF | ./PDFs/TDC9_20100312_05_Nakagawa.pdf ]])
岳藤　一宏　情報通信研究機構　DBBC Status on The ADS3000+ ([[ PDF | ./PDFs/TDC9_20100312_06_Takefuji.pdf ]])

川口則幸，鈴木駿策　国立天文台水沢VLBI観測所　高感度VLBIを目指した観測システムの広帯域化 ([[ PDF | ./PDFs/TDC9_20100312_07_Suzuki.pdf ]])
中川亮　横浜国立大学大学院工学部高橋研究室　衛星回線を介したIP通信における公平性を考慮した輻輳制御方式の提案 ([[ PDF | ./PDFs/TDC9_20100312_08_Nakagawa.pdf ]])
伊藤裕希　横浜国立大学大学院工学部高橋研究室　静止軌道GNSS衛星用T&Fコモンビューソフトウェア受信システムの開発 ([[ PDF | ./PDFs/TDC9_20100312_09_Ito.pdf ]])
ホビガートーマス　情報通信研究機構　GPU based GNSS software receivers - status quo and plans ([[ PDF | ./PDFs/TDC9_20100312_10_Hobiger.pdf ]])
ホビガートーマス　情報通信研究機構　Automated processing of VLBI experiments with c5++ ([[ PDF | ./PDFs/TDC9_20100312_11_Hobiger.pdf ]])

瀧口博士　情報通信研究機構　測地VLBI技術を用いた時刻・周波数比較への取り組み ([[ PDF | ./PDFs/TDC9_20100312_12_Takiguchi.pdf ]])
藤枝美穂　情報通信研究機構　光ファイバーによる周波数伝送システム ([[ PDF | ./PDFs/TDC9_20100312_13_Fujieda.pdf ]])
市川隆一　情報通信研究機構　大気遅延除去サービス「KARATS」 ([[ PDF | ./PDFs/TDC9_20100312_14_Ichikawa.pdf ]])
小門研亮　国土地理院測地部宇宙測地課　Ultra-rapid実験によるVLBI解の迅速算出 ([[ PDF | ./PDFs/TDC9_20100312_15_Kokado.pdf ]])


== ポスター ==
氏原秀樹　NICT　統計的手法による微弱雑音測定システムの開発
ホビガートーマス　情報通信研究機構　Automated processing of VLBI experiments with c5++ ([[ PDF | ./PDFs/TDC9_20100312_P2_Hobiger.pdf ]])
中川亜紀治　鹿児島大学　国内SKAコンソーシアムによる広帯域給電系の開発
小門研亮　国土地理院測地部宇宙測地課　Ultra-rapid実験によるVLBI解の迅速算出
藤枝美穂　情報通信研究機構　光ファイバーによる周波数伝送システム
石井敦利　株式会社 エイ・イー・エス (国土地理院研究支援者)、情報通信研究機構　小型・可搬型VLBIシステムの開発状況 ([[ PDF | ./PDFs/TDC9_20100312_P6_Ishii.pdf ]])








!@@講演発表申込み方法@@
以下の申込書に必要事項をご記入の上，世話人の市川までメールでお申し込みください．

世話人：情報通信研究機構鹿島宇宙技術センター　市川隆一
　　　　〒314-8501 茨城県鹿嶋市平井 893-1
　　　　e-mail : richi(AT)nict.go.jp

!講演発表申し込み締め切り： @@color(Red):平成２２年　__３月５日__（金）@@　延長しました！

----
*第９回ＩＶＳ技術開発センターシンポジウム　講演発表申込書
**氏名　：
**所属　：
**電話　：
**e-mail ：
**講演題目：
**発表者　：
**要旨（２００字程度）：


----







2010年3月5日現在


(1)近藤哲朗　情報通信研究機構　韓国測地VLBIシステム（KVG)プロジェクトの現状
(2)小門　研亮　国土地理院測地部宇宙測地課　Ultra-rapid実験によるVLBI解の迅速算出
(3)中川亜紀治　鹿児島大学　国内SKAコンソーシアムによる広帯域給電系の開発
(4)石井敦利　株式会社 エイ・イー・エス (国土地理院研究支援者)、情報通信研究機構　小型・可搬型VLBIシステムの開発状況
(5)中川亮　横浜国立大学大学院工学部高橋研究室　衛星回線を介したIP通信における公平性を考慮した輻輳制御方式の提案
(6)伊藤裕希　横浜国立大学大学院工学部高橋研究室　静止軌道GNSS衛星用T&Fコモンビューソフトウェア受信システムの開発
(7)高橋冨士信　横浜国立大学大学院工学部高橋研究室　IVSに関わる横浜国立大学高橋研の研究紹介
(8)川口則幸　国立天文台水沢VLBI観測所　高感度VLBIを目指した観測システムの広帯域化
(9)ホビガートーマス　情報通信研究機構　GPU based GNSS software receivers - status quo and plans
(10)市川隆一　情報通信研究機構　大気遅延除去サービス「KARATS」
(11)ホビガー　トーマス　情報通信研究機構　Automated processing of VLBI experiments with c5++
(12)岳藤　一宏　情報通信研究機構　DBBC Status on The ADS3000+
(13)瀧口博士 他　情報通信研究機構　測地VLBI技術を用いた時刻・周波数比較への取り組み
(14)藤枝美穂　情報通信研究機構　光ファイバーによる周波数伝送システム









  
	MarkupPostHead: "This tiddler is inserted at the bottom of the  section of the TiddlyWiki HTML file",
	  
	MarkupPreBody: "This tiddler is inserted at the top of the  section of the TiddlyWiki HTML file",
  
	MarkupPostBody: "This tiddler is inserted at the end of the  section of the TiddlyWiki HTML file immediately after the script block",
  
	OptionsPanel: "This shadow tiddler is used as the contents of the options panel slider in the right-hand sidebar",
	PageTemplate: "The HTML template in this shadow tiddler determines the overall ~TiddlyWiki layout",
	PluginManager: "This shadow tiddler provides access to the plugin manager",
	SideBarOptions: "This shadow tiddler is used as the contents of the option panel in the right-hand sidebar",
	SideBarTabs: "This shadow tiddler is used as the contents of the tabs panel in the right-hand sidebar",
	SiteSubtitle: "This shadow tiddler is used as the second part of the page title",
	SiteTitle: "This shadow tiddler is used as the first part of the page title",
	SiteUrl: "This shadow tiddler should be set to the full target URL for publication",
	StyleSheetColors: "This shadow tiddler contains CSS definitions related to the color of page elements. ''DO NOT EDIT THIS TIDDLER'', instead make your changes in the StyleSheet shadow tiddler",
	StyleSheet: "This tiddler can contain custom CSS definitions",
	StyleSheetLayout: "This shadow tiddler contains CSS definitions related to the layout of page elements. ''DO NOT EDIT THIS TIDDLER'', instead make your changes in the StyleSheet shadow tiddler",
	StyleSheetLocale: "This shadow tiddler contains CSS definitions related to the translation locale",
	StyleSheetPrint: "This shadow tiddler contains CSS definitions for printing",
	TabAll: "This shadow tiddler contains the contents of the 'All' tab in the right-hand sidebar",
	TabMore: "This shadow tiddler contains the contents of the 'More' tab in the right-hand sidebar",
	TabMoreMissing: "This shadow tiddler contains the contents of the 'Missing' tab in the right-hand sidebar",
	TabMoreOrphans: "This shadow tiddler contains the contents of the 'Orphans' tab in the right-hand sidebar",
	TabMoreShadowed: "This shadow tiddler contains the contents of the 'Shadowed' tab in the right-hand sidebar",
	TabTags: "This shadow tiddler contains the contents of the 'Tags' tab in the right-hand sidebar",
	TabTimeline: "This shadow tiddler contains the contents of the 'Timeline' tab in the right-hand sidebar",
	ToolbarCommands: "This shadow tiddler determines which commands are shown in tiddler toolbars",
	ViewTemplate: "The HTML template in this shadow tiddler determines how tiddlers look"
	});

//--
//-- Main
//--

var params = null; // Command line parameters
var store = null; // TiddlyWiki storage
var story = null; // Main story
var formatter = null; // Default formatters for the wikifier
var anim = typeof Animator == "function" ? new Animator() : null; // Animation engine
var readOnly = false; // Whether we're in readonly mode
var highlightHack = null; // Embarrassing hack department...
var hadConfirmExit = false; // Don't warn more than once
var safeMode = false; // Disable all plugins and cookies
var showBackstage; // Whether to include the backstage area
var installedPlugins = []; // Information filled in when plugins are executed
var startingUp = false; // Whether we're in the process of starting up
var pluginInfo,tiddler; // Used to pass information to plugins in loadPlugins()

// Whether to use the JavaSaver applet
var useJavaSaver = (config.browser.isSafari || config.browser.isOpera) && (document.location.toString().substr(0,4) != "http");

// Starting up
function main()
{
	var t10,t9,t8,t7,t6,t5,t4,t3,t2,t1,t0 = new Date();
	startingUp = true;
	jQuery.noConflict();
	window.onbeforeunload = function(e) {if(window.confirmExit) return confirmExit();};
	params = getParameters();
	if(params)
		params = params.parseParams("open",null,false);
	store = new TiddlyWiki();
	invokeParamifier(params,"oninit");
	story = new Story("tiddlerDisplay","tiddler");
	addEvent(document,"click",Popup.onDocumentClick);
	saveTest();
	loadOptionsCookie();
	for(var s=0; s 0) {
			plugin.log.push(config.messages.pluginVersionError);
			return false;
		}
	}
	return true;
}

function isPluginEnabled(plugin)
{
	if(plugin.tiddler.isTagged("systemConfigDisable")) {
		plugin.log.push(config.messages.pluginDisabled);
		return false;
	}
	return true;
}

function invokeMacro(place,macro,params,wikifier,tiddler)
{
	try {
		var m = config.macros[macro];
		if(m && m.handler) {
			var tiddlerElem = story.findContainingTiddler(place);
			window.tiddler = tiddlerElem ? store.getTiddler(tiddlerElem.getAttribute("tiddler")) : null;
			window.place = place;
			m.handler(place,macro,params.readMacroParams(),wikifier,params,tiddler);
		} else {
			createTiddlyError(place,config.messages.macroError.format([macro]),config.messages.macroErrorDetails.format([macro,config.messages.missingMacro]));
		}
	} catch(ex) {
		createTiddlyError(place,config.messages.macroError.format([macro]),config.messages.macroErrorDetails.format([macro,ex.toString()]));
	}
}

//--
//-- Paramifiers
//--

function getParameters()
{
	var p = null;
	if(window.location.hash) {
		p = decodeURIComponent(window.location.hash.substr(1));
		if(config.browser.firefoxDate != null && config.browser.firefoxDate[1] < "20051111")
			p = convertUTF8ToUnicode(p);
	}
	return p;
}

function invokeParamifier(params,handler)
{
	if(!params || params.length == undefined || params.length <= 1)
		return;
	for(var i=1; i") {
				// Colspan
				colSpanCount++;
				w.nextMatch = this.cellRegExp.lastIndex-1;
			} else if(cellMatch[2]) {
				// End of row
				if(prevCell && colSpanCount > 1) {
					prevCell.setAttribute("colspan",colSpanCount);
					prevCell.setAttribute("colSpan",colSpanCount); // Needed for IE
				}
				w.nextMatch = this.cellRegExp.lastIndex;
				break;
			} else {
				// Cell
				w.nextMatch++;
				var styles = config.formatterHelpers.inlineCssHelper(w);
				var spaceLeft = false;
				var chr = w.source.substr(w.nextMatch,1);
				while(chr == " ") {
					spaceLeft = true;
					w.nextMatch++;
					chr = w.source.substr(w.nextMatch,1);
				}
				var cell;
				if(chr == "!") {
					cell = createTiddlyElement(e,"th");
					w.nextMatch++;
				} else {
					cell = createTiddlyElement(e,"td");
				}
				prevCell = cell;
				prevColumns[col] = {rowSpanCount:1,element:cell};
				if(colSpanCount > 1) {
					cell.setAttribute("colspan",colSpanCount);
					cell.setAttribute("colSpan",colSpanCount); // Needed for IE
					colSpanCount = 1;
				}
				config.formatterHelpers.applyCssHelper(cell,styles);
				w.subWikifyTerm(cell,this.cellTermRegExp);
				if(w.matchText.substr(w.matchText.length-2,1) == " ") // spaceRight
					cell.align = spaceLeft ? "center" : "left";
				else if(spaceLeft)
					cell.align = "right";
				w.nextMatch--;
			}
			col++;
			this.cellRegExp.lastIndex = w.nextMatch;
			cellMatch = this.cellRegExp.exec(w.source);
		}
	}
},

{
	name: "heading",
	match: "^!{1,6}",
	termRegExp: /(\n)/mg,
	handler: function(w)
	{
		w.subWikifyTerm(createTiddlyElement(w.output,"h" + w.matchLength),this.termRegExp);
	}
},

{
	name: "list",
	match: "^(?:[\\*#;:]+)",
	lookaheadRegExp: /^(?:(?:(\*)|(#)|(;)|(:))+)/mg,
	termRegExp: /(\n)/mg,
	handler: function(w)
	{
		var stack = [w.output];
		var currLevel = 0, currType = null;
		var listLevel, listType, itemType, baseType;
		w.nextMatch = w.matchStart;
		this.lookaheadRegExp.lastIndex = w.nextMatch;
		var lookaheadMatch = this.lookaheadRegExp.exec(w.source);
		while(lookaheadMatch && lookaheadMatch.index == w.nextMatch) {
			if(lookaheadMatch[1]) {
				listType = "ul";
				itemType = "li";
			} else if(lookaheadMatch[2]) {
				listType = "ol";
				itemType = "li";
			} else if(lookaheadMatch[3]) {
				listType = "dl";
				itemType = "dt";
			} else if(lookaheadMatch[4]) {
				listType = "dl";
				itemType = "dd";
			}
			if(!baseType)
				baseType = listType;
			listLevel = lookaheadMatch[0].length;
			w.nextMatch += lookaheadMatch[0].length;
			var t;
			if(listLevel > currLevel) {
				for(t=currLevel; tlistLevel; t--)
					stack.pop();
			} else if(listLevel == currLevel && listType != currType) {
				stack.pop();
				stack.push(createTiddlyElement(stack[stack.length-1].lastChild,listType));
			}
			currLevel = listLevel;
			currType = listType;
			var e = createTiddlyElement(stack[stack.length-1],itemType);
			w.subWikifyTerm(e,this.termRegExp);
			this.lookaheadRegExp.lastIndex = w.nextMatch;
			lookaheadMatch = this.lookaheadRegExp.exec(w.source);
		}
	}
},

{
	name: "quoteByBlock",
	match: "^<<<\\n",
	termRegExp: /(^<<<(\n|$))/mg,
	element: "blockquote",
	handler: config.formatterHelpers.createElementAndWikify
},

{
	name: "quoteByLine",
	match: "^>+",
	lookaheadRegExp: /^>+/mg,
	termRegExp: /(\n)/mg,
	element: "blockquote",
	handler: function(w)
	{
		var stack = [w.output];
		var currLevel = 0;
		var newLevel = w.matchLength;
		var t;
		do {
			if(newLevel > currLevel) {
				for(t=currLevel; tnewLevel; t--)
					stack.pop();
			}
			currLevel = newLevel;
			w.subWikifyTerm(stack[stack.length-1],this.termRegExp);
			createTiddlyElement(stack[stack.length-1],"br");
			this.lookaheadRegExp.lastIndex = w.nextMatch;
			var lookaheadMatch = this.lookaheadRegExp.exec(w.source);
			var matched = lookaheadMatch && lookaheadMatch.index == w.nextMatch;
			if(matched) {
				newLevel = lookaheadMatch[0].length;
				w.nextMatch += lookaheadMatch[0].length;
			}
		} while(matched);
	}
},

{
	name: "rule",
	match: "^----+$\\n?|
\\n?",
	handler: function(w)
	{
		createTiddlyElement(w.output,"hr");
	}
},

{
	name: "monospacedByLine",
	match: "^(?:/\\*\\{\\{\\{\\*/|\\{\\{\\{|//\\{\\{\\{|)\\n",
	element: "pre",
	handler: function(w)
	{
		switch(w.matchText) {
		case "/*{{{*/\n": // CSS
			this.lookaheadRegExp = /\/\*\{\{\{\*\/\n*((?:^[^\n]*\n)+?)(\n*^\/\*\}\}\}\*\/$\n?)/mg;
			break;
		case "{{{\n": // monospaced block
			this.lookaheadRegExp = /^\{\{\{\n((?:^[^\n]*\n)+?)(^\}\}\}$\n?)/mg;
			break;
		case "//{{{\n": // plugin
			this.lookaheadRegExp = /^\/\/\{\{\{\n\n*((?:^[^\n]*\n)+?)(\n*^\/\/\}\}\}$\n?)/mg;
			break;
		case "\n": //template
			this.lookaheadRegExp = /\n*((?:^[^\n]*\n)+?)(\n*^$\n?)/mg;
			break;
		default:
			break;
		}
		config.formatterHelpers.enclosedTextHelper.call(this,w);
	}
},

{
	name: "wikifyComment",
	match: "^(?:/\\*\\*\\*|\n)/mg);
		w.subWikifyTerm(w.output,termRegExp);
	}
},

{
	name: "macro",
	match: "<<",
	lookaheadRegExp: /<<([^>\s]+)(?:\s*)((?:[^>]|(?:>(?!>)))*)>>/mg,
	handler: function(w)
	{
		this.lookaheadRegExp.lastIndex = w.matchStart;
		var lookaheadMatch = this.lookaheadRegExp.exec(w.source);
		if(lookaheadMatch && lookaheadMatch.index == w.matchStart && lookaheadMatch[1]) {
			w.nextMatch = this.lookaheadRegExp.lastIndex;
			invokeMacro(w.output,lookaheadMatch[1],lookaheadMatch[2],w,w.tiddler);
		}
	}
},

{
	name: "prettyLink",
	match: "\\[\\[",
	lookaheadRegExp: /\[\[(.*?)(?:\|(~)?(.*?))?\]\]/mg,
	handler: function(w)
	{
		this.lookaheadRegExp.lastIndex = w.matchStart;
		var lookaheadMatch = this.lookaheadRegExp.exec(w.source);
		if(lookaheadMatch && lookaheadMatch.index == w.matchStart) {
			var e;
			var text = lookaheadMatch[1];
			if(lookaheadMatch[3]) {
				// Pretty bracketted link
				var link = lookaheadMatch[3];
				e = (!lookaheadMatch[2] && config.formatterHelpers.isExternalLink(link)) ?
						createExternalLink(w.output,link) : createTiddlyLink(w.output,decodeURIComponent(link),false,null,w.isStatic,w.tiddler);
			} else {
				// Simple bracketted link
				e = createTiddlyLink(w.output,decodeURIComponent(text),false,null,w.isStatic,w.tiddler);
			}
			createTiddlyText(e,text);
			w.nextMatch = this.lookaheadRegExp.lastIndex;
		}
	}
},

{
	name: "wikiLink",
	match: config.textPrimitives.unWikiLink+"?"+config.textPrimitives.wikiLink,
	handler: function(w)
	{
		if(w.matchText.substr(0,1) == config.textPrimitives.unWikiLink) {
			w.outputText(w.output,w.matchStart+1,w.nextMatch);
			return;
		}
		if(w.matchStart > 0) {
			var preRegExp = new RegExp(config.textPrimitives.anyLetterStrict,"mg");
			preRegExp.lastIndex = w.matchStart-1;
			var preMatch = preRegExp.exec(w.source);
			if(preMatch.index == w.matchStart-1) {
				w.outputText(w.output,w.matchStart,w.nextMatch);
				return;
			}
		}
		if(w.autoLinkWikiWords || store.isShadowTiddler(w.matchText)) {
			var link = createTiddlyLink(w.output,w.matchText,false,null,w.isStatic,w.tiddler);
			w.outputText(link,w.matchStart,w.nextMatch);
		} else {
			w.outputText(w.output,w.matchStart,w.nextMatch);
		}
	}
},

{
	name: "urlLink",
	match: config.textPrimitives.urlPattern,
	handler: function(w)
	{
		w.outputText(createExternalLink(w.output,w.matchText),w.matchStart,w.nextMatch);
	}
},

{
	name: "image",
	match: "\\[[<>]?[Ii][Mm][Gg]\\[",
	lookaheadRegExp: /\[([<]?)(>?)[Ii][Mm][Gg]\[(?:([^\|\]]+)\|)?([^\[\]\|]+)\](?:\[([^\]]*)\])?\]/mg,
	handler: function(w)
	{
		this.lookaheadRegExp.lastIndex = w.matchStart;
		var lookaheadMatch = this.lookaheadRegExp.exec(w.source);
		if(lookaheadMatch && lookaheadMatch.index == w.matchStart) {
			var e = w.output;
			if(lookaheadMatch[5]) {
				var link = lookaheadMatch[5];
				e = config.formatterHelpers.isExternalLink(link) ? createExternalLink(w.output,link) : createTiddlyLink(w.output,link,false,null,w.isStatic,w.tiddler);
				addClass(e,"imageLink");
			}
			var img = createTiddlyElement(e,"img");
			if(lookaheadMatch[1])
				img.align = "left";
			else if(lookaheadMatch[2])
				img.align = "right";
			if(lookaheadMatch[3]) {
				img.title = lookaheadMatch[3];
				img.setAttribute("alt",lookaheadMatch[3]);
			}
			img.src = lookaheadMatch[4];
			w.nextMatch = this.lookaheadRegExp.lastIndex;
		}
	}
},

{
	name: "html",
	match: "<[Hh][Tt][Mm][Ll]>",
	lookaheadRegExp: /<[Hh][Tt][Mm][Ll]>((?:.|\n)*?)<\/[Hh][Tt][Mm][Ll]>/mg,
	handler: function(w)
	{
		this.lookaheadRegExp.lastIndex = w.matchStart;
		var lookaheadMatch = this.lookaheadRegExp.exec(w.source);
		if(lookaheadMatch && lookaheadMatch.index == w.matchStart) {
			createTiddlyElement(w.output,"span").innerHTML = lookaheadMatch[1];
			w.nextMatch = this.lookaheadRegExp.lastIndex;
		}
	}
},

{
	name: "commentByBlock",
	match: "/%",
	lookaheadRegExp: /\/%((?:.|\n)*?)%\//mg,
	handler: function(w)
	{
		this.lookaheadRegExp.lastIndex = w.matchStart;
		var lookaheadMatch = this.lookaheadRegExp.exec(w.source);
		if(lookaheadMatch && lookaheadMatch.index == w.matchStart)
			w.nextMatch = this.lookaheadRegExp.lastIndex;
	}
},

{
	name: "characterFormat",
	match: "''|//|__|\\^\\^|~~|--(?!\\s|$)|\\{\\{\\{",
	handler: function(w)
	{
		switch(w.matchText) {
		case "''":
			w.subWikifyTerm(w.output.appendChild(document.createElement("strong")),/('')/mg);
			break;
		case "//":
			w.subWikifyTerm(createTiddlyElement(w.output,"em"),/(\/\/)/mg);
			break;
		case "__":
			w.subWikifyTerm(createTiddlyElement(w.output,"u"),/(__)/mg);
			break;
		case "^^":
			w.subWikifyTerm(createTiddlyElement(w.output,"sup"),/(\^\^)/mg);
			break;
		case "~~":
			w.subWikifyTerm(createTiddlyElement(w.output,"sub"),/(~~)/mg);
			break;
		case "--":
			w.subWikifyTerm(createTiddlyElement(w.output,"strike"),/(--)/mg);
			break;
		case "{{{":
			var lookaheadRegExp = /\{\{\{((?:.|\n)*?)\}\}\}/mg;
			lookaheadRegExp.lastIndex = w.matchStart;
			var lookaheadMatch = lookaheadRegExp.exec(w.source);
			if(lookaheadMatch && lookaheadMatch.index == w.matchStart) {
				createTiddlyElement(w.output,"code",null,null,lookaheadMatch[1]);
				w.nextMatch = lookaheadRegExp.lastIndex;
			}
			break;
		}
	}
},

{
	name: "customFormat",
	match: "@@|\\{\\{",
	handler: function(w)
	{
		switch(w.matchText) {
		case "@@":
			var e = createTiddlyElement(w.output,"span");
			var styles = config.formatterHelpers.inlineCssHelper(w);
			if(styles.length == 0)
				e.className = "marked";
			else
				config.formatterHelpers.applyCssHelper(e,styles);
			w.subWikifyTerm(e,/(@@)/mg);
			break;
		case "{{":
			var lookaheadRegExp = /\{\{[\s]*([\w]+[\s\w]*)[\s]*\{(\n?)/mg;
			lookaheadRegExp.lastIndex = w.matchStart;
			var lookaheadMatch = lookaheadRegExp.exec(w.source);
			if(lookaheadMatch) {
				w.nextMatch = lookaheadRegExp.lastIndex;
				e = createTiddlyElement(w.output,lookaheadMatch[2] == "\n" ? "div" : "span",null,lookaheadMatch[1]);
				w.subWikifyTerm(e,/(\}\}\})/mg);
			}
			break;
		}
	}
},

{
	name: "mdash",
	match: "--",
	handler: function(w)
	{
		createTiddlyElement(w.output,"span").innerHTML = "—";
	}
},

{
	name: "lineBreak",
	match: "\\n|
",
	handler: function(w)
	{
		createTiddlyElement(w.output,"br");
	}
},

{
	name: "rawText",
	match: "\"{3}|",
	lookaheadRegExp: /(?:\"{3}|)((?:.|\n)*?)(?:\"{3}|<\/nowiki>)/mg,
	handler: function(w)
	{
		this.lookaheadRegExp.lastIndex = w.matchStart;
		var lookaheadMatch = this.lookaheadRegExp.exec(w.source);
		if(lookaheadMatch && lookaheadMatch.index == w.matchStart) {
			createTiddlyElement(w.output,"span",null,null,lookaheadMatch[1]);
			w.nextMatch = this.lookaheadRegExp.lastIndex;
		}
	}
},

{
	name: "htmlEntitiesEncoding",
	match: "(?:(?:&#?[a-zA-Z0-9]{2,8};|.)(?:&#?(?:x0*(?:3[0-6][0-9a-fA-F]|1D[c-fC-F][0-9a-fA-F]|20[d-fD-F][0-9a-fA-F]|FE2[0-9a-fA-F])|0*(?:76[89]|7[7-9][0-9]|8[0-7][0-9]|761[6-9]|76[2-7][0-9]|84[0-3][0-9]|844[0-7]|6505[6-9]|6506[0-9]|6507[0-1]));)+|&#?[a-zA-Z0-9]{2,8};)",
	handler: function(w)
	{
		createTiddlyElement(w.output,"span").innerHTML = w.matchText;
	}
}

];

//--
//-- Wikifier
//--

function getParser(tiddler,format)
{
	if(tiddler) {
		if(!format)
			format = tiddler.fields["wikiformat"];
		var i;
		if(format) {
			for(i in config.parsers) {
				if(format == config.parsers[i].format)
					return config.parsers[i];
			}
		} else {
			for(i in config.parsers) {
				if(tiddler.isTagged(config.parsers[i].formatTag))
					return config.parsers[i];
			}
		}
	}
	return formatter;
}

function wikify(source,output,highlightRegExp,tiddler)
{
	if(source) {
		var wikifier = new Wikifier(source,getParser(tiddler),highlightRegExp,tiddler);
		var t0 = new Date();
		wikifier.subWikify(output);
		if(tiddler && config.options.chkDisplayInstrumentation)
			displayMessage("wikify:" +tiddler.title+ " in " + (new Date()-t0) + " ms");
	}
}

function wikifyStatic(source,highlightRegExp,tiddler,format)
{
	var e = createTiddlyElement(document.body,"pre");
	e.style.display = "none";
	var html = "";
	if(source && source != "") {
		if(!tiddler)
			tiddler = new Tiddler("temp");
		var wikifier = new Wikifier(source,getParser(tiddler,format),highlightRegExp,tiddler);
		wikifier.isStatic = true;
		wikifier.subWikify(e);
		html = e.innerHTML;
		removeNode(e);
	}
	return html;
}

function wikifyPlain(title,theStore,limit)
{
	if(!theStore)
		theStore = store;
	if(theStore.tiddlerExists(title) || theStore.isShadowTiddler(title)) {
		return wikifyPlainText(theStore.getTiddlerText(title),limit,tiddler);
	} else {
		return "";
	}
}

function wikifyPlainText(text,limit,tiddler)
{
	if(limit > 0)
		text = text.substr(0,limit);
	var wikifier = new Wikifier(text,formatter,null,tiddler);
	return wikifier.wikifyPlain();
}

function highlightify(source,output,highlightRegExp,tiddler)
{
	if(source) {
		var wikifier = new Wikifier(source,formatter,highlightRegExp,tiddler);
		wikifier.outputText(output,0,source.length);
	}
}

function Wikifier(source,formatter,highlightRegExp,tiddler)
{
	this.source = source;
	this.output = null;
	this.formatter = formatter;
	this.nextMatch = 0;
	this.autoLinkWikiWords = tiddler && tiddler.autoLinkWikiWords() == false ? false : true;
	this.highlightRegExp = highlightRegExp;
	this.highlightMatch = null;
	this.isStatic = false;
	if(highlightRegExp) {
		highlightRegExp.lastIndex = 0;
		this.highlightMatch = highlightRegExp.exec(source);
	}
	this.tiddler = tiddler;
}

Wikifier.prototype.wikifyPlain = function()
{
	var e = createTiddlyElement(document.body,"div");
	e.style.display = "none";
	this.subWikify(e);
	var text = getPlainText(e);
	removeNode(e);
	return text;
};

Wikifier.prototype.subWikify = function(output,terminator)
{
	try {
		if(terminator)
			this.subWikifyTerm(output,new RegExp("(" + terminator + ")","mg"));
		else
			this.subWikifyUnterm(output);
	} catch(ex) {
		showException(ex);
	}
};

Wikifier.prototype.subWikifyUnterm = function(output)
{
	var oldOutput = this.output;
	this.output = output;
	this.formatter.formatterRegExp.lastIndex = this.nextMatch;
	var formatterMatch = this.formatter.formatterRegExp.exec(this.source);
	while(formatterMatch) {
		// Output any text before the match
		if(formatterMatch.index > this.nextMatch)
			this.outputText(this.output,this.nextMatch,formatterMatch.index);
		// Set the match parameters for the handler
		this.matchStart = formatterMatch.index;
		this.matchLength = formatterMatch[0].length;
		this.matchText = formatterMatch[0];
		this.nextMatch = this.formatter.formatterRegExp.lastIndex;
		for(var t=1; t this.nextMatch)
				this.outputText(this.output,this.nextMatch,terminatorMatch.index);
			this.matchText = terminatorMatch[1];
			this.matchLength = terminatorMatch[1].length;
			this.matchStart = terminatorMatch.index;
			this.nextMatch = this.matchStart + this.matchLength;
			this.output = oldOutput;
			return;
		}
		if(formatterMatch.index > this.nextMatch)
			this.outputText(this.output,this.nextMatch,formatterMatch.index);
		this.matchStart = formatterMatch.index;
		this.matchLength = formatterMatch[0].length;
		this.matchText = formatterMatch[0];
		this.nextMatch = this.formatter.formatterRegExp.lastIndex;
		for(var t=1; t startPos) && (this.highlightMatch.index < endPos) && (startPos < endPos)) {
		if(this.highlightMatch.index > startPos) {
			createTiddlyText(place,this.source.substring(startPos,this.highlightMatch.index));
			startPos = this.highlightMatch.index;
		}
		var highlightEnd = Math.min(this.highlightRegExp.lastIndex,endPos);
		var theHighlight = createTiddlyElement(place,"span",null,"highlight",this.source.substring(startPos,highlightEnd));
		startPos = highlightEnd;
		if(startPos >= this.highlightRegExp.lastIndex)
			this.highlightMatch = this.highlightRegExp.exec(this.source);
	}
	if(startPos < endPos) {
		createTiddlyText(place,this.source.substring(startPos,endPos));
	}
};

//--
//-- Macro definitions
//--

config.macros.today.handler = function(place,macroName,params)
{
	var now = new Date();
	var text = params[0] ? now.formatString(params[0].trim()) : now.toLocaleString();
	jQuery("").text(text).appendTo(place);
};

config.macros.version.handler = function(place)
{
	jQuery("").text(formatVersion()).appendTo(place);
};

config.macros.list.handler = function(place,macroName,params)
{
	var type = params[0] || "all";
	var list = document.createElement("ul");
	place.appendChild(list);
	if(this[type].prompt)
		createTiddlyElement(list,"li",null,"listTitle",this[type].prompt);
	var results;
	if(this[type].handler)
		results = this[type].handler(params);
	for(var t = 0; t < results.length; t++) {
		var li = document.createElement("li");
		list.appendChild(li);
		createTiddlyLink(li,typeof results[t] == "string" ? results[t] : results[t].title,true);
	}
};

config.macros.list.all.handler = function(params)
{
	return store.reverseLookup("tags","excludeLists",false,"title");
};

config.macros.list.missing.handler = function(params)
{
	return store.getMissingLinks();
};

config.macros.list.orphans.handler = function(params)
{
	return store.getOrphans();
};

config.macros.list.shadowed.handler = function(params)
{
	return store.getShadowed();
};

config.macros.list.touched.handler = function(params)
{
	return store.getTouched();
};

config.macros.list.filter.handler = function(params)
{
	var filter = params[1];
	var results = [];
	if(filter) {
		var tiddlers = store.filterTiddlers(filter);
		for(var t=0; t=last; t--) {
		var tiddler = tiddlers[t];
		var theDay = tiddler[field].convertToLocalYYYYMMDDHHMM().substr(0,8);
		if(theDay != lastDay) {
			var ul = document.createElement("ul");
			place.appendChild(ul);
			createTiddlyElement(ul,"li",null,"listTitle",tiddler[field].formatString(dateFormat));
			lastDay = theDay;
		}
		createTiddlyElement(ul,"li",null,"listLink").appendChild(createTiddlyLink(place,tiddler.title,true));
	}
};

config.macros.tiddler.handler = function(place,macroName,params,wikifier,paramString,tiddler)
{
	params = paramString.parseParams("name",null,true,false,true);
	var names = params[0]["name"];
	var tiddlerName = names[0];
	var className = names[1] || null;
	var args = params[0]["with"];
	var wrapper = createTiddlyElement(place,"span",null,className);
	if(!args) {
		wrapper.setAttribute("refresh","content");
		wrapper.setAttribute("tiddler",tiddlerName);
	}
	var text = store.getTiddlerText(tiddlerName);
	if(text) {
		var stack = config.macros.tiddler.tiddlerStack;
		if(stack.indexOf(tiddlerName) !== -1)
			return;
		stack.push(tiddlerName);
		try {
			var n = args ? Math.min(args.length,9) : 0;
			for(var i=0; i>
config.macros.gradient.handler = function(place,macroName,params,wikifier,paramString,tiddler)
{
	var panel = wikifier ? createTiddlyElement(place,"div",null,"gradient") : place;
	panel.style.position = "relative";
	panel.style.overflow = "hidden";
	panel.style.zIndex = "0";
	if(wikifier) {
		var styles = config.formatterHelpers.inlineCssHelper(wikifier);
		config.formatterHelpers.applyCssHelper(panel,styles);
	}
	params = paramString.parseParams("color");
	var locolors = [], hicolors = [];
	for(var t=2; t>");
	if(document.all) {
		panel.style.height = "100%";
		panel.style.width = "100%";
	}
};

config.macros.message.handler = function(place,macroName,params)
{
	if(params[0]) {
		var names = params[0].split(".");
		var lookupMessage = function(root,nameIndex) {
				if(names[nameIndex] in root) {
					if(nameIndex < names.length-1)
						return (lookupMessage(root[names[nameIndex]],nameIndex+1));
					else
						return root[names[nameIndex]];
				} else
					return null;
			};
		var m = lookupMessage(config,0);
		if(m == null)
			m = lookupMessage(window,0);
		createTiddlyText(place,m.toString().format(params.splice(1)));
	}
};


config.macros.view.views = {
	text: function(value,place,params,wikifier,paramString,tiddler) {
		highlightify(value,place,highlightHack,tiddler);
	},
	link: function(value,place,params,wikifier,paramString,tiddler) {
		createTiddlyLink(place,value,true);
	},
	wikified: function(value,place,params,wikifier,paramString,tiddler) {
		if(params[2])
			value=params[2].unescapeLineBreaks().format([value]);
		wikify(value,place,highlightHack,tiddler);
	},
	date: function(value,place,params,wikifier,paramString,tiddler) {
		value = Date.convertFromYYYYMMDDHHMM(value);
		createTiddlyText(place,value.formatString(params[2] ? params[2] : config.views.wikified.dateFormat));
	}
};

config.macros.view.handler = function(place,macroName,params,wikifier,paramString,tiddler)
{
	if((tiddler instanceof Tiddler) && params[0]) {
		var value = store.getValue(tiddler,params[0]);
		if(value) {
			var type = params[1] || config.macros.view.defaultView;
			var handler = config.macros.view.views[type];
			if(handler)
				handler(value,place,params,wikifier,paramString,tiddler);
		}
	}
};

config.macros.edit.handler = function(place,macroName,params,wikifier,paramString,tiddler)
{
	var field = params[0];
	var rows = params[1] || 0;
	var defVal = params[2] || '';
	if((tiddler instanceof Tiddler) && field) {
		story.setDirty(tiddler.title,true);
		var e,v;
		if(field != "text" && !rows) {
			e = createTiddlyElement(null,"input");
			if(tiddler.isReadOnly())
				e.setAttribute("readOnly","readOnly");
			e.setAttribute("edit",field);
			e.setAttribute("type","text");
			e.value = store.getValue(tiddler,field) || defVal;
			e.setAttribute("size","40");
			e.setAttribute("autocomplete","off");
			place.appendChild(e);
		} else {
			var wrapper1 = createTiddlyElement(null,"fieldset",null,"fieldsetFix");
			var wrapper2 = createTiddlyElement(wrapper1,"div");
			e = createTiddlyElement(wrapper2,"textarea");
			if(tiddler.isReadOnly())
				e.setAttribute("readOnly","readOnly");
			e.value = v = store.getValue(tiddler,field) || defVal;
			rows = rows || 10;
			var lines = v.match(/\n/mg);
			var maxLines = Math.max(parseInt(config.options.txtMaxEditRows),5);
			if(lines != null && lines.length > rows)
				rows = lines.length + 5;
			rows = Math.min(rows,maxLines);
			e.setAttribute("rows",rows);
			e.setAttribute("edit",field);
			place.appendChild(wrapper1);
		}
		return e;
	}
};

config.macros.tagChooser.onClick = function(ev)
{
	var e = ev || window.event;
	var lingo = config.views.editor.tagChooser;
	var popup = Popup.create(this);
	var tags = store.getTags(this.getAttribute("tags"));
	if(tags.length == 0)
		jQuery("
  • ").text(lingo.popupNone).appendTo(jQuery(popup));
	for(var t=0; t 0)
		btn.setAttribute("params",tags.join("|"));
	btn.setAttribute("newFocus",newFocus);
	btn.setAttribute("newTemplate",getParam(params,"template",DEFAULT_EDIT_TEMPLATE));
	if(customFields !== "")
		btn.setAttribute("customFields",customFields);
	var text = getParam(params,"text");
	if(text !== undefined)
		btn.setAttribute("newText",text);
	return btn;
};

config.macros.newTiddler.onClickNewTiddler = function()
{
	var title = this.getAttribute("newTitle");
	if(this.getAttribute("isJournal") == "true") {
		title = new Date().formatString(title.trim());
	}
	var params = this.getAttribute("params");
	var tags = params ? params.split("|") : [];
	var focus = this.getAttribute("newFocus");
	var template = this.getAttribute("newTemplate");
	var customFields = this.getAttribute("customFields");
	if(!customFields && !store.isShadowTiddler(title))
		customFields = String.encodeHashMap(config.defaultCustomFields);
	story.displayTiddler(null,title,template,false,null,null);
	var tiddlerElem = story.getTiddler(title);
	if(customFields)
		story.addCustomFields(tiddlerElem,customFields);
	var text = this.getAttribute("newText");
	if(typeof text == "string" && story.getTiddlerField(title,"text"))
		story.getTiddlerField(title,"text").value = text.format([title]);
	for(var t=0;t 0) {
		story.search(txt.value,config.options.chkCaseSensitiveSearch,config.options.chkRegExpSearch);
		txt.setAttribute("lastSearchText",txt.value);
	}
};

config.macros.search.onClick = function(e)
{
	config.macros.search.doSearch(this.nextSibling);
	return false;
};

config.macros.search.onKeyPress = function(ev)
{
	var e = ev || window.event;
	switch(e.keyCode) {
		case 13: // Ctrl-Enter
		case 10: // Ctrl-Enter on IE PC
			config.macros.search.doSearch(this);
			break;
		case 27: // Escape
			this.value = "";
			clearMessage();
			break;
	}
	if(config.options.chkIncrementalSearch) {
		if(this.value.length > 2) {
			if(this.value != this.getAttribute("lastSearchText")) {
				if(config.macros.search.timeout)
					clearTimeout(config.macros.search.timeout);
				var txt = this;
				config.macros.search.timeout = setTimeout(function() {config.macros.search.doSearch(txt);},500);
			}
		} else {
			if(config.macros.search.timeout)
				clearTimeout(config.macros.search.timeout);
		}
	}
};

config.macros.search.onFocus = function(e)
{
	this.select();
};

//--
//-- Tabs macro
//--

config.macros.tabs.handler = function(place,macroName,params)
{
	var cookie = params[0];
	var numTabs = (params.length-1)/3;
	var wrapper = createTiddlyElement(null,"div",null,"tabsetWrapper " + cookie);
	var tabset = createTiddlyElement(wrapper,"div",null,"tabset");
	tabset.setAttribute("cookie",cookie);
	var validTab = false;
	for(var t=0; t":
			var btn = createTiddlyButton(place,this.moreLabel,this.morePrompt,config.macros.toolbar.onClickMore);
			addClass(btn,"moreCommand");
			var e = createTiddlyElement(place,"span",null,"moreCommand");
			e.style.display = "none";
			place = e;
			break;
		default:
			var className = "";
			switch(c.substr(0,1)) {
			case "+":
				className = "defaultCommand";
				c = c.substr(1);
				break;
			case "-":
				className = "cancelCommand";
				c = c.substr(1);
				break;
			}
			if(c in config.commands)
				this.createCommand(place,c,tiddler,className);
			break;
		}
	}
};

//--
//-- Menu and toolbar commands
//--

config.commands.closeTiddler.handler = function(event,src,title)
{
	if(story.isDirty(title) && !readOnly) {
		if(!confirm(config.commands.cancelTiddler.warning.format([title])))
			return false;
	}
	story.setDirty(title,false);
	story.closeTiddler(title,true);
	return false;
};

config.commands.closeOthers.handler = function(event,src,title)
{
	story.closeAllTiddlers(title);
	return false;
};

config.commands.editTiddler.handler = function(event,src,title)
{
	clearMessage();
	var tiddlerElem = story.getTiddler(title);
	var fields = tiddlerElem.getAttribute("tiddlyFields");
	story.displayTiddler(null,title,DEFAULT_EDIT_TEMPLATE,false,null,fields);
	story.focusTiddler(title,config.options.txtEditorFocus||"text");
	return false;
};

config.commands.saveTiddler.handler = function(event,src,title)
{
	var newTitle = story.saveTiddler(title,event.shiftKey);
	if(newTitle)
		story.displayTiddler(null,newTitle);
	return false;
};

config.commands.cancelTiddler.handler = function(event,src,title)
{
	if(story.hasChanges(title) && !readOnly) {
		if(!confirm(this.warning.format([title])))
			return false;
	}
	story.setDirty(title,false);
	story.displayTiddler(null,title);
	return false;
};

config.commands.deleteTiddler.handler = function(event,src,title)
{
	var deleteIt = true;
	if(config.options.chkConfirmDelete)
		deleteIt = confirm(this.warning.format([title]));
	if(deleteIt) {
		store.removeTiddler(title);
		story.closeTiddler(title,true);
		autoSaveChanges();
	}
	return false;
};

config.commands.permalink.handler = function(event,src,title)
{
	var t = encodeURIComponent(String.encodeTiddlyLink(title));
	if(window.location.hash != t)
		window.location.hash = t;
	return false;
};

config.commands.references.handlePopup = function(popup,title)
{
	var references = store.getReferringTiddlers(title);
	var c = false;
	for(var r=0; r 0)
		ListView.create(popup,items,this.listViewTemplate);
	else
		createTiddlyElement(popup,"div",null,null,this.emptyText);
};

//--
//-- Tiddler() object
//--

function Tiddler(title)
{
	this.title = title;
	this.text = "";
	this.modifier = null;
	this.created = new Date();
	this.modified = this.created;
	this.links = [];
	this.linksUpdated = false;
	this.tags = [];
	this.fields = {};
	return this;
}

Tiddler.prototype.getLinks = function()
{
	if(this.linksUpdated==false)
		this.changed();
	return this.links;
};

// Returns the fields that are inherited in string field:"value" field2:"value2" format
Tiddler.prototype.getInheritedFields = function()
{
	var f = {};
	for(var i in this.fields) {
		if(i=="server.host" || i=="server.workspace" || i=="wikiformat"|| i=="server.type") {
			f[i] = this.fields[i];
		}
	}
	return String.encodeHashMap(f);
};

// Increment the changeCount of a tiddler
Tiddler.prototype.incChangeCount = function()
{
	var c = this.fields['changecount'];
	c = c ? parseInt(c,10) : 0;
	this.fields['changecount'] = String(c+1);
};

// Clear the changeCount of a tiddler
Tiddler.prototype.clearChangeCount = function()
{
	if(this.fields['changecount']) {
		delete this.fields['changecount'];
	}
};

Tiddler.prototype.doNotSave = function()
{
	return this.fields['doNotSave'];
};

// Returns true if the tiddler has been updated since the tiddler was created or downloaded
Tiddler.prototype.isTouched = function()
{
	var changeCount = this.fields['changecount'];
	if(changeCount === undefined)
		changeCount = 0;
	return changeCount > 0;
};

// Change the text and other attributes of a tiddler
Tiddler.prototype.set = function(title,text,modifier,modified,tags,created,fields)
{
	this.assign(title,text,modifier,modified,tags,created,fields);
	this.changed();
	return this;
};

// Change the text and other attributes of a tiddler without triggered a tiddler.changed() call
Tiddler.prototype.assign = function(title,text,modifier,modified,tags,created,fields)
{
	if(title != undefined)
		this.title = title;
	if(text != undefined)
		this.text = text;
	if(modifier != undefined)
		this.modifier = modifier;
	if(modified != undefined)
		this.modified = modified;
	if(created != undefined)
		this.created = created;
	if(fields != undefined)
		this.fields = fields;
	if(tags != undefined)
		this.tags = (typeof tags == "string") ? tags.readBracketedList() : tags;
	else if(this.tags == undefined)
		this.tags = [];
	return this;
};

// Get the tags for a tiddler as a string (space delimited, using [[brackets]] for tags containing spaces)
Tiddler.prototype.getTags = function()
{
	return String.encodeTiddlyLinkList(this.tags);
};

// Test if a tiddler carries a tag
Tiddler.prototype.isTagged = function(tag)
{
	return this.tags.indexOf(tag) != -1;
};

// Static method to convert "\n" to newlines, "\s" to "\"
Tiddler.unescapeLineBreaks = function(text)
{
	return text ? text.unescapeLineBreaks() : "";
};

// Convert newlines to "\n", "\" to "\s"
Tiddler.prototype.escapeLineBreaks = function()
{
	return this.text.escapeLineBreaks();
};

// Updates the secondary information (like links[] array) after a change to a tiddler
Tiddler.prototype.changed = function()
{
	this.links = [];
	var text = this.text;
	// remove 'quoted' text before scanning tiddler source
	text = text.replace(/\/%((?:.|\n)*?)%\//g,"").
		replace(/\{{3}((?:.|\n)*?)\}{3}/g,"").
		replace(/"""((?:.|\n)*?)"""/g,"").
		replace(/\((?:.|\n)*?)\<\/nowiki\>/g,"").
		replace(/\((?:.|\n)*?)\<\/html\>/g,"").
		replace(/\/g,"");
	var t = this.autoLinkWikiWords() ? 0 : 1;
	var tiddlerLinkRegExp = t==0 ? config.textPrimitives.tiddlerAnyLinkRegExp : config.textPrimitives.tiddlerForcedLinkRegExp;
	tiddlerLinkRegExp.lastIndex = 0;
	var formatMatch = tiddlerLinkRegExp.exec(text);
	while(formatMatch) {
		var lastIndex = tiddlerLinkRegExp.lastIndex;
		if(t==0 && formatMatch[1] && formatMatch[1] != this.title) {
			// wikiWordLink
			if(formatMatch.index > 0) {
				var preRegExp = new RegExp(config.textPrimitives.unWikiLink+"|"+config.textPrimitives.anyLetter,"mg");
				preRegExp.lastIndex = formatMatch.index-1;
				var preMatch = preRegExp.exec(text);
				if(preMatch.index != formatMatch.index-1)
					this.links.pushUnique(formatMatch[1]);
			} else {
				this.links.pushUnique(formatMatch[1]);
			}
		}
		else if(formatMatch[2-t] && !config.formatterHelpers.isExternalLink(formatMatch[3-t])) // titledBrackettedLink
			this.links.pushUnique(formatMatch[3-t]);
		else if(formatMatch[4-t] && formatMatch[4-t] != this.title) // brackettedLink
			this.links.pushUnique(formatMatch[4-t]);
		tiddlerLinkRegExp.lastIndex = lastIndex;
		formatMatch = tiddlerLinkRegExp.exec(text);
	}
	this.linksUpdated = true;
};

Tiddler.prototype.getSubtitle = function()
{
	var modifier = this.modifier;
	if(!modifier)
		modifier = config.messages.subtitleUnknown;
	var modified = this.modified;
	if(modified)
		modified = modified.toLocaleString();
	else
		modified = config.messages.subtitleUnknown;
	return config.messages.tiddlerLinkTooltip.format([this.title,modifier,modified]);
};

Tiddler.prototype.isReadOnly = function()
{
	return readOnly;
};

Tiddler.prototype.autoLinkWikiWords = function()
{
	return !(this.isTagged("systemConfig") || this.isTagged("excludeMissing"));
};

Tiddler.prototype.getServerType = function()
{
	var serverType = null;
	if(this.fields['server.type'])
		serverType = this.fields['server.type'];
	if(!serverType)
		serverType = this.fields['wikiformat'];
	if(serverType && !config.adaptors[serverType])
		serverType = null;
	return serverType;
};

Tiddler.prototype.getAdaptor = function()
{
	var serverType = this.getServerType();
	return serverType ? new config.adaptors[serverType]() : null;
};

//--
//-- TiddlyWiki() object contains Tiddler()s
//--

function TiddlyWiki()
{
	var tiddlers = {}; // Hashmap by name of tiddlers
	this.tiddlersUpdated = false;
	this.namedNotifications = []; // Array of {name:,notify:} of notification functions
	this.notificationLevel = 0;
	this.slices = {}; // map tiddlerName->(map sliceName->sliceValue). Lazy.
	this.clear = function() {
		tiddlers = {};
		this.setDirty(false);
	};
	this.fetchTiddler = function(title) {
		var t = tiddlers[title];
		return t instanceof Tiddler ? t : null;
	};
	this.deleteTiddler = function(title) {
		delete this.slices[title];
		delete tiddlers[title];
	};
	this.addTiddler = function(tiddler) {
		delete this.slices[tiddler.title];
		tiddlers[tiddler.title] = tiddler;
	};
	this.forEachTiddler = function(callback) {
		for(var t in tiddlers) {
			var tiddler = tiddlers[t];
			if(tiddler instanceof Tiddler)
				callback.call(this,t,tiddler);
		}
	};
}

TiddlyWiki.prototype.setDirty = function(dirty)
{
	this.dirty = dirty;
};

TiddlyWiki.prototype.isDirty = function()
{
	return this.dirty;
};

TiddlyWiki.prototype.tiddlerExists = function(title)
{
	var t = this.fetchTiddler(title);
	return t != undefined;
};

TiddlyWiki.prototype.isShadowTiddler = function(title)
{
	return config.shadowTiddlers[title] === undefined ? false : true;
};

TiddlyWiki.prototype.createTiddler = function(title)
{
	var tiddler = this.fetchTiddler(title);
	if(!tiddler) {
		tiddler = new Tiddler(title);
		this.addTiddler(tiddler);
		this.setDirty(true);
	}
	return tiddler;
};

TiddlyWiki.prototype.getTiddler = function(title)
{
	var t = this.fetchTiddler(title);
	if(t != undefined)
		return t;
	else
		return null;
};

TiddlyWiki.prototype.getShadowTiddlerText = function(title)
{
	if(typeof config.shadowTiddlers[title] == "string")
		return config.shadowTiddlers[title];
	else
		return "";
};

// Retrieve tiddler contents
TiddlyWiki.prototype.getTiddlerText = function(title,defaultText)
{
	if(!title)
		return defaultText;
	var pos = title.indexOf(config.textPrimitives.sectionSeparator);
	var section = null;
	if(pos != -1) {
		section = title.substr(pos + config.textPrimitives.sectionSeparator.length);
		title = title.substr(0,pos);
	}
	pos = title.indexOf(config.textPrimitives.sliceSeparator);
	if(pos != -1) {
		var slice = this.getTiddlerSlice(title.substr(0,pos),title.substr(pos + config.textPrimitives.sliceSeparator.length));
		if(slice)
			return slice;
	}
	var tiddler = this.fetchTiddler(title);
	if(tiddler) {
		if(!section)
			return tiddler.text;
		var re = new RegExp("(^!{1,6}" + section.escapeRegExp() + "[ \t]*\n)","mg");
		re.lastIndex = 0;
		var match = re.exec(tiddler.text);
		if(match) {
			var t = tiddler.text.substr(match.index+match[1].length);
			var re2 = /^!/mg;
			re2.lastIndex = 0;
			match = re2.exec(t); //# search for the next heading
			if(match)
				t = t.substr(0,match.index-1);//# don't include final \n
			return t;
		}
		return defaultText;
	}
	if(this.isShadowTiddler(title))
		return this.getShadowTiddlerText(title);
	if(defaultText != undefined)
		return defaultText;
	return null;
};

TiddlyWiki.prototype.getRecursiveTiddlerText = function(title,defaultText,depth)
{
	var bracketRegExp = new RegExp("(?:\\[\\[([^\\]]+)\\]\\])","mg");
	var text = this.getTiddlerText(title,null);
	if(text == null)
		return defaultText;
	var textOut = [];
	var lastPos = 0;
	do {
		var match = bracketRegExp.exec(text);
		if(match) {
			textOut.push(text.substr(lastPos,match.index-lastPos));
			if(match[1]) {
				if(depth <= 0)
					textOut.push(match[1]);
				else
					textOut.push(this.getRecursiveTiddlerText(match[1],"[[" + match[1] + "]]",depth-1));
			}
			lastPos = match.index + match[0].length;
		} else {
			textOut.push(text.substr(lastPos));
		}
	} while(match);
	return textOut.join("");
};

TiddlyWiki.prototype.slicesRE = /(?:^([\'\/]{0,2})~?([\.\w]+)\:\1[\t\x20]*([^\n]+)[\t\x20]*$)|(?:^\|([\'\/]{0,2})~?([\.\w]+)\:?\4\|[\t\x20]*([^\n]+)[\t\x20]*\|$)/gm;

// @internal
TiddlyWiki.prototype.calcAllSlices = function(title)
{
	var slices = {};
	var text = this.getTiddlerText(title,"");
	this.slicesRE.lastIndex = 0;
	var m = this.slicesRE.exec(text);
	while(m) {
		if(m[2])
			slices[m[2]] = m[3];
		else
			slices[m[5]] = m[6];
		m = this.slicesRE.exec(text);
	}
	return slices;
};

// Returns the slice of text of the given name
TiddlyWiki.prototype.getTiddlerSlice = function(title,sliceName)
{
	var slices = this.slices[title];
	if(!slices) {
		slices = this.calcAllSlices(title);
		this.slices[title] = slices;
	}
	return slices[sliceName];
};

// Build an hashmap of the specified named slices of a tiddler
TiddlyWiki.prototype.getTiddlerSlices = function(title,sliceNames)
{
	var r = {};
	for(var t=0; t<" + "body>" + text.substring(posDiv[0],posDiv[1] + endSaveArea.length) + "<" + "/body><" + "/html>";
	// Create the iframe
	var iframe = document.createElement("iframe");
	iframe.style.display = "none";
	document.body.appendChild(iframe);
	var doc = iframe.document;
	if(iframe.contentDocument)
		doc = iframe.contentDocument; // For NS6
	else if(iframe.contentWindow)
		doc = iframe.contentWindow.document; // For IE5.5 and IE6
	// Put the content in the iframe
	doc.open();
	doc.writeln(content);
	doc.close();
	// Load the content into a TiddlyWiki() object
	var storeArea = doc.getElementById("storeArea");
	this.loadFromDiv(storeArea,"store");
	// Get rid of the iframe
	iframe.parentNode.removeChild(iframe);
	return this;
};

TiddlyWiki.prototype.updateTiddlers = function()
{
	this.tiddlersUpdated = true;
	this.forEachTiddler(function(title,tiddler) {
		tiddler.changed();
	});
};

// Return an array of tiddlers matching a search regular expression
TiddlyWiki.prototype.search = function(searchRegExp,sortField,excludeTag,match)
{
	var candidates = this.reverseLookup("tags",excludeTag,!!match);
	var results = [];
	for(var t=0; tString
			value = value instanceof Date ? value.convertToYYYYMMDDHHMMSSMMM() : String(value);
			if(oldValue == value)
				return;
			t.fields[fieldName] = value;
		}
	}
	// When we are here the tiddler/store really was changed.
	this.notify(t.title,true);
	if(!fieldName.match(/^temp\./))
		this.setDirty(true);
};

// Returns the value of the given field of the tiddler.
// The fieldName is case-insensitive.
// Will only return String values (or undefined).
TiddlyWiki.prototype.getValue = function(tiddler,fieldName)
{
	var t = this.resolveTiddler(tiddler);
	if(!t)
		return undefined;
	fieldName = fieldName.toLowerCase();
	var accessor = TiddlyWiki.standardFieldAccess[fieldName];
	if(accessor) {
		return accessor.get(t);
	}
	return t.fields[fieldName];
};

// Calls the callback function for every field in the tiddler.
// When callback function returns a non-false value the iteration stops
// and that value is returned.
// The order of the fields is not defined.
// @param callback a function(tiddler,fieldName,value).
TiddlyWiki.prototype.forEachField = function(tiddler,callback,onlyExtendedFields)
{
	var t = this.resolveTiddler(tiddler);
	if(!t)
		return undefined;
	var n,result;
	for(n in t.fields) {
		result = callback(t,n,t.fields[n]);
		if(result)
			return result;
		}
	if(onlyExtendedFields)
		return undefined;
	for(n in TiddlyWiki.standardFieldAccess) {
		if(n == "tiddler")
			// even though the "title" field can also be referenced through the name "tiddler"
			// we only visit this field once.
			continue;
		result = callback(t,n,TiddlyWiki.standardFieldAccess[n].get(t));
		if(result)
			return result;
	}
	return undefined;
};

//--
//-- Story functions
//--

function Story(containerId,idPrefix)
{
	this.container = containerId;
	this.idPrefix = idPrefix;
	this.highlightRegExp = null;
	this.tiddlerId = function(title) {
		var id = this.idPrefix + title;
		return id==this.container ? this.idPrefix + "_" + title : id;
	};
	this.containerId = function() {
		return this.container;
	};
}

Story.prototype.getTiddler = function(title)
{
	return document.getElementById(this.tiddlerId(title));
};

Story.prototype.getContainer = function()
{
	return document.getElementById(this.containerId());
};

Story.prototype.forEachTiddler = function(fn)
{
	var place = this.getContainer();
	if(!place)
		return;
	var e = place.firstChild;
	while(e) {
		var n = e.nextSibling;
		var title = e.getAttribute("tiddler");
		fn.call(this,title,e);
		e = n;
	}
};

Story.prototype.displayDefaultTiddlers = function()
{
	this.displayTiddlers(null,store.filterTiddlers(store.getTiddlerText("DefaultTiddlers")));
};

Story.prototype.displayTiddlers = function(srcElement,titles,template,animate,unused,customFields,toggle)
{
	for(var t = titles.length-1;t>=0;t--)
		this.displayTiddler(srcElement,titles[t],template,animate,unused,customFields);
};

Story.prototype.displayTiddler = function(srcElement,tiddler,template,animate,unused,customFields,toggle,animationSrc)
{
	var title = (tiddler instanceof Tiddler) ? tiddler.title : tiddler;
	var tiddlerElem = this.getTiddler(title);
	if(tiddlerElem) {
		if(toggle)
			this.closeTiddler(title,true);
		else
			this.refreshTiddler(title,template,false,customFields);
	} else {
		var place = this.getContainer();
		var before = this.positionTiddler(srcElement);
		tiddlerElem = this.createTiddler(place,before,title,template,customFields);
	}
	if(animationSrc && typeof animationSrc !== "string") {
		srcElement = animationSrc;
	}
	if(srcElement && typeof srcElement !== "string") {
		if(config.options.chkAnimate && (animate == undefined || animate == true) && anim && typeof Zoomer == "function" && typeof Scroller == "function")
			anim.startAnimating(new Zoomer(title,srcElement,tiddlerElem),new Scroller(tiddlerElem));
		else
			window.scrollTo(0,ensureVisible(tiddlerElem));
	}
};

Story.prototype.positionTiddler = function(srcElement)
{
	var place = this.getContainer();
	var before = null;
	if(typeof srcElement == "string") {
		switch(srcElement) {
		case "top":
			before = place.firstChild;
			break;
		case "bottom":
			before = null;
			break;
		}
	} else {
		var after = this.findContainingTiddler(srcElement);
		if(after == null) {
			before = place.firstChild;
		} else if(after.nextSibling) {
			before = after.nextSibling;
			if(before.nodeType != 1)
				before = null;
		}
	}
	return before;
};

Story.prototype.createTiddler = function(place,before,title,template,customFields)
{
	var tiddlerElem = createTiddlyElement(null,"div",this.tiddlerId(title),"tiddler");
	tiddlerElem.setAttribute("refresh","tiddler");
	if(customFields)
		tiddlerElem.setAttribute("tiddlyFields",customFields);
	place.insertBefore(tiddlerElem,before);
	var defaultText = null;
	if(!store.tiddlerExists(title) && !store.isShadowTiddler(title))
		defaultText = this.loadMissingTiddler(title,customFields,tiddlerElem);
	this.refreshTiddler(title,template,false,customFields,defaultText);
	return tiddlerElem;
};

Story.prototype.loadMissingTiddler = function(title,fields,tiddlerElem)
{
	var getTiddlerCallback = function(context)
	{
		if(context.status) {
			var t = context.tiddler;
			if(!t.created)
				t.created = new Date();
			if(!t.modified)
				t.modified = t.created;
			store.saveTiddler(t.title,t.title,t.text,t.modifier,t.modified,t.tags,t.fields,true,t.created);
			autoSaveChanges();
		} else {
			story.refreshTiddler(context.title,null,true);
		}
		context.adaptor.close();
		delete context.adaptor;
	};
	var tiddler = new Tiddler(title);
	tiddler.fields = typeof fields == "string" ? fields.decodeHashMap() : fields||{};
	var context = {serverType:tiddler.getServerType()};
	if(!context.serverType)
		return;
	context.host = tiddler.fields['server.host'];
	context.workspace = tiddler.fields['server.workspace'];
	var adaptor = new config.adaptors[context.serverType];
	adaptor.getTiddler(title,context,null,getTiddlerCallback);
	return config.messages.loadingMissingTiddler.format([title,context.serverType,context.host,context.workspace]);
};

Story.prototype.chooseTemplateForTiddler = function(title,template)
{
	if(!template)
		template = DEFAULT_VIEW_TEMPLATE;
	if(template == DEFAULT_VIEW_TEMPLATE || template == DEFAULT_EDIT_TEMPLATE)
		template = config.tiddlerTemplates[template];
	return template;
};

Story.prototype.getTemplateForTiddler = function(title,template,tiddler)
{
	return store.getRecursiveTiddlerText(template,null,10);
};

Story.prototype.refreshTiddler = function(title,template,force,customFields,defaultText)
{
	var tiddlerElem = this.getTiddler(title);
	if(tiddlerElem) {
		if(tiddlerElem.getAttribute("dirty") == "true" && !force)
			return tiddlerElem;
		template = this.chooseTemplateForTiddler(title,template);
		var currTemplate = tiddlerElem.getAttribute("template");
		if((template != currTemplate) || force) {
			var tiddler = store.getTiddler(title);
			if(!tiddler) {
				tiddler = new Tiddler();
				if(store.isShadowTiddler(title)) {
					var tags = [];
					tiddler.set(title,store.getTiddlerText(title),config.views.wikified.shadowModifier,version.date,tags,version.date);
				} else {
					var text = template=="EditTemplate" ?
								config.views.editor.defaultText.format([title]) :
								config.views.wikified.defaultText.format([title]);
					text = defaultText || text;
					var fields = customFields ? customFields.decodeHashMap() : null;
					tiddler.set(title,text,config.views.wikified.defaultModifier,version.date,[],version.date,fields);
				}
			}
			tiddlerElem.setAttribute("tags",tiddler.tags.join(" "));
			tiddlerElem.setAttribute("tiddler",title);
			tiddlerElem.setAttribute("template",template);
			tiddlerElem.onmouseover = this.onTiddlerMouseOver;
			tiddlerElem.onmouseout = this.onTiddlerMouseOut;
			tiddlerElem.ondblclick = this.onTiddlerDblClick;
			tiddlerElem[window.event?"onkeydown":"onkeypress"] = this.onTiddlerKeyPress;
			tiddlerElem.innerHTML = this.getTemplateForTiddler(title,template,tiddler);
			applyHtmlMacros(tiddlerElem,tiddler);
			if(store.getTaggedTiddlers(title).length > 0)
				addClass(tiddlerElem,"isTag");
			else
				removeClass(tiddlerElem,"isTag");
			if(store.tiddlerExists(title)) {
				removeClass(tiddlerElem,"shadow");
				removeClass(tiddlerElem,"missing");
			} else {
				addClass(tiddlerElem, store.isShadowTiddler(title) ? "shadow" : "missing");
			}
			if(customFields)
				this.addCustomFields(tiddlerElem,customFields);
			forceReflow();
		}
	}
	return tiddlerElem;
};

Story.prototype.addCustomFields = function(place,customFields)
{
	var fields = customFields.decodeHashMap();
	var w = createTiddlyElement(place,"div",null,"customFields");
	w.style.display = "none";
	for(var t in fields) {
		var e = document.createElement("input");
		e.setAttribute("type","text");
		e.setAttribute("value",fields[t]);
		w.appendChild(e);
		e.setAttribute("edit",t);
	}
};

Story.prototype.refreshAllTiddlers = function(force)
{
	var e = this.getContainer().firstChild;
	while(e) {
		var template = e.getAttribute("template");
		if(template && e.getAttribute("dirty") != "true") {
			this.refreshTiddler(e.getAttribute("tiddler"),force ? null : template,true);
		}
		e = e.nextSibling;
	}
};

Story.prototype.onTiddlerMouseOver = function(e)
{
	addClass(this, "selected");
};

Story.prototype.onTiddlerMouseOut = function(e)
{
	removeClass(this,"selected");
};

Story.prototype.onTiddlerDblClick = function(ev)
{
	var e = ev || window.event;
	var target = resolveTarget(e);
	if(target && target.nodeName.toLowerCase() != "input" && target.nodeName.toLowerCase() != "textarea") {
		if(document.selection && document.selection.empty)
			document.selection.empty();
		config.macros.toolbar.invokeCommand(this,"defaultCommand",e);
		e.cancelBubble = true;
		if(e.stopPropagation) e.stopPropagation();
		return true;
	}
	return false;
};

Story.prototype.onTiddlerKeyPress = function(ev)
{
	var e = ev || window.event;
	clearMessage();
	var consume = false;
	var title = this.getAttribute("tiddler");
	var target = resolveTarget(e);
	switch(e.keyCode) {
	case 9: // Tab
		if(config.options.chkInsertTabs && target.tagName.toLowerCase() == "textarea") {
			replaceSelection(target,String.fromCharCode(9));
			consume = true;
		}
		if(config.isOpera) {
			target.onblur = function() {
				this.focus();
				this.onblur = null;
			};
		}
		break;
	case 13: // Ctrl-Enter
	case 10: // Ctrl-Enter on IE PC
	case 77: // Ctrl-Enter is "M" on some platforms
		if(e.ctrlKey) {
			blurElement(this);
			config.macros.toolbar.invokeCommand(this,"defaultCommand",e);
			consume = true;
		}
		break;
	case 27: // Escape
		blurElement(this);
		config.macros.toolbar.invokeCommand(this,"cancelCommand",e);
		consume = true;
		break;
	}
	e.cancelBubble = consume;
	if(consume) {
		if(e.stopPropagation) e.stopPropagation(); // Stop Propagation
		e.returnValue = true; // Cancel The Event in IE
		if(e.preventDefault ) e.preventDefault(); // Cancel The Event in Moz
	}
	return !consume;
};

Story.prototype.getTiddlerField = function(title,field)
{
	var tiddlerElem = this.getTiddler(title);
	var e = null;
	if(tiddlerElem ) {
		var children = tiddlerElem.getElementsByTagName("*");
		for(var t=0; t 0)
		displayMessage(config.macros.search.successMsg.format([matches.length.toString(),q + text + q]));
	else
		displayMessage(config.macros.search.failureMsg.format([q + text + q]));
};

Story.prototype.findContainingTiddler = function(e)
{
	while(e && !hasClass(e,"tiddler"))
		e = e.parentNode;
	return e;
};

Story.prototype.gatherSaveFields = function(e,fields)
{
	if(e && e.getAttribute) {
		var f = e.getAttribute("edit");
		if(f)
			fields[f] = e.value.replace(/\r/mg,"");
		if(e.hasChildNodes()) {
			var c = e.childNodes;
			for(var t=0; t 0) {
		if(!confirm(config.macros.importTiddlers.confirmOverwriteText.format([overwrite.join(", ")])))
			return false;
	}
	wizard.addStep(config.macros.importTiddlers.step4Title.format([rowNames.length]),config.macros.importTiddlers.step4Html);
	for(t=0; t si.tiddler.fields['server.page.revision']) {
					si.syncStatus = config.macros.sync.syncStatusList[si.isTouched ? 'changedBoth' : 'changedServer'];
				}
			} else {
				si.syncStatus = config.macros.sync.syncStatusList.notFound;
			}
			config.macros.sync.updateSyncStatus(si);
		}
		return true;
	};
	var context = {host:st.serverHost,workspace:st.serverWorkspace};
	syncItem.adaptor.openHost(st.serverHost);
	syncItem.adaptor.openWorkspace(st.serverWorkspace,context,st.syncItems,openWorkspaceCallback);
	return st;
};

config.macros.sync.updateSyncStatus = function(syncItem)
{
	var e = syncItem.colElements["status"];
	removeChildren(e);
	createTiddlyText(e,syncItem.syncStatus.text);
	if(syncItem.syncStatus.display)
		syncItem.rowElement.style.display = syncItem.syncStatus.display;
	if(syncItem.syncStatus.className)
		syncItem.rowElement.className = syncItem.syncStatus.className;
};

config.macros.sync.doSync = function(e)
{
	var getTiddlerCallback = function(context,syncItem) {
		if(syncItem) {
			var tiddler = context.tiddler;
			store.saveTiddler(tiddler.title,tiddler.title,tiddler.text,tiddler.modifier,tiddler.modified,tiddler.tags,tiddler.fields,true,tiddler.created);
			syncItem.syncStatus = config.macros.sync.syncStatusList.gotFromServer;
			config.macros.sync.updateSyncStatus(syncItem);
		}
	};
	var putTiddlerCallback = function(context,syncItem) {
		if(syncItem) {
			store.resetTiddler(context.title);
			syncItem.syncStatus = config.macros.sync.syncStatusList.putToServer;
			config.macros.sync.updateSyncStatus(syncItem);
		}
	};

	var rowNames = ListView.getSelectedRows(currSync.listView);
	var sl = config.macros.sync.syncStatusList;
	for(var i=0; i").appendTo("body").hide()[0];
	var display = story.getContainer();
	var nodes,t;
	if(display) {
		nodes = display.childNodes;
		for(t=nodes.length-1; t>=0; t--)
			stash.appendChild(nodes[t]);
	}
	var wrapper = document.getElementById("contentWrapper");

	var isAvailable = function(title) {
		var s = title ? title.indexOf(config.textPrimitives.sectionSeparator) : -1;
		if(s!=-1)
			title = title.substr(0,s);
		return store.tiddlerExists(title) || store.isShadowTiddler(title);
	};
	if(!title || !isAvailable(title))
		title = config.refresherData.pageTemplate;
	if(!isAvailable(title))
		title = config.refresherData.defaultPageTemplate; //# this one is always avaialable
	wrapper.innerHTML = store.getRecursiveTiddlerText(title,null,10);
	applyHtmlMacros(wrapper);
	refreshElements(wrapper);
	display = story.getContainer();
	removeChildren(display);
	if(!display)
		display = createTiddlyElement(wrapper,"div",story.containerId());
	nodes = stash.childNodes;
	for(t=nodes.length-1; t>=0; t--)
		display.appendChild(nodes[t]);
	removeNode(stash);
}

function refreshDisplay(hint)
{
	if(typeof hint == "string")
		hint = [hint];
	var e = document.getElementById("contentWrapper");
	refreshElements(e,hint);
	if(backstage.isPanelVisible()) {
		e = document.getElementById("backstage");
		refreshElements(e,hint);
	}
}

function refreshPageTitle()
{
	document.title = getPageTitle();
}

function getPageTitle()
{
	var st = wikifyPlain("SiteTitle");
	var ss = wikifyPlain("SiteSubtitle");
	return st + ((st == "" || ss == "") ? "" : " - ") + ss;
}

function refreshStyles(title,doc)
{
	setStylesheet(title == null ? "" : store.getRecursiveTiddlerText(title,"",10),title,doc || document);
}

function refreshColorPalette(title)
{
	if(!startingUp)
		refreshAll();
}

function refreshAll()
{
	refreshPageTemplate();
	refreshDisplay();
	refreshStyles("StyleSheetLayout");
	refreshStyles("StyleSheetColors");
	refreshStyles(config.refresherData.styleSheet);
	refreshStyles("StyleSheetPrint");
}

//--
//-- Options stuff
//--

config.optionHandlers = {
	'txt': {
		get: function(name) {return encodeCookie(config.options[name].toString());},
		set: function(name,value) {config.options[name] = decodeCookie(value);}
	},
	'chk': {
		get: function(name) {return config.options[name] ? "true" : "false";},
		set: function(name,value) {config.options[name] = value == "true";}
	}
};

function loadOptionsCookie()
{
	if(safeMode)
		return;
	var cookies = document.cookie.split(";");
	for(var c=0; c'; // Split up into two so that indexOf() of this source doesn't find it
var endSaveArea = '';

// If there are unsaved changes, force the user to confirm before exitting
function confirmExit()
{
	hadConfirmExit = true;
	if((store && store.isDirty && store.isDirty()) || (story && story.areAnyDirty && story.areAnyDirty()))
		return config.messages.confirmExit;
}

// Give the user a chance to save changes before exitting
function checkUnsavedChanges()
{
	if(store && store.isDirty && store.isDirty() && window.hadConfirmExit === false) {
		if(confirm(config.messages.unsavedChangesWarning))
			saveChanges();
	}
}

function updateLanguageAttribute(s)
{
	if(config.locale) {
		var mRE = /(/;
		var m = mRE.exec(s);
		if(m) {
			var t = m[1];
			if(m[2])
				t += ' xml:lang="' + config.locale + '"';
			if(m[3])
				t += ' lang="' + config.locale + '"';
			t += ">";
			s = s.substr(0,m.index) + t + s.substr(m.index+m[0].length);
		}
	}
	return s;
}

function updateMarkupBlock(s,blockName,tiddlerName)
{
	return s.replaceChunk(
			"".format([blockName]),
			"".format([blockName]),
			"\n" + convertUnicodeToFileFormat(store.getRecursiveTiddlerText(tiddlerName,"")) + "\n");
}

function updateOriginal(original,posDiv,localPath)
{
	if(!posDiv)
		posDiv = locateStoreArea(original);
	if(!posDiv) {
		alert(config.messages.invalidFileError.format([localPath]));
		return null;
	}
	var revised = original.substr(0,posDiv[0] + startSaveArea.length) + "\n" +
				convertUnicodeToFileFormat(store.allTiddlersAsHtml()) + "\n" +
				original.substr(posDiv[1]);
	var newSiteTitle = convertUnicodeToFileFormat(getPageTitle()).htmlEncode();
	revised = revised.replaceChunk("",""," " + newSiteTitle + " ");
	revised = updateLanguageAttribute(revised);
	revised = updateMarkupBlock(revised,"PRE-HEAD","MarkupPreHead");
	revised = updateMarkupBlock(revised,"POST-HEAD","MarkupPostHead");
	revised = updateMarkupBlock(revised,"PRE-BODY","MarkupPreBody");
	revised = updateMarkupBlock(revised,"POST-SCRIPT","MarkupPostBody");
	return revised;
}

function locateStoreArea(original)
{
	// Locate the storeArea div's
	var posOpeningDiv = original.indexOf(startSaveArea);
	var limitClosingDiv = original.indexOf("<"+"!--POST-STOREAREA--"+">");
	if(limitClosingDiv == -1)
		limitClosingDiv = original.indexOf("<"+"!--POST-BODY-START--"+">");
	var posClosingDiv = original.lastIndexOf(endSaveArea,limitClosingDiv == -1 ? original.length : limitClosingDiv);
	return (posOpeningDiv != -1 && posClosingDiv != -1) ? [posOpeningDiv,posClosingDiv] : null;
}

function autoSaveChanges(onlyIfDirty,tiddlers)
{
	if(config.options.chkAutoSave)
		saveChanges(onlyIfDirty,tiddlers);
}

function loadOriginal(localPath)
{
	return loadFile(localPath);
}

// Save this tiddlywiki with the pending changes
function saveChanges(onlyIfDirty,tiddlers)
{
	if(onlyIfDirty && !store.isDirty())
		return;
	clearMessage();
	var t0 = new Date();
	var originalPath = document.location.toString();
	if(originalPath.substr(0,5) != "file:") {
		alert(config.messages.notFileUrlError);
		if(store.tiddlerExists(config.messages.saveInstructions))
			story.displayTiddler(null,config.messages.saveInstructions);
		return;
	}
	var localPath = getLocalPath(originalPath);
	var original = loadOriginal(localPath);
	if(original == null) {
		alert(config.messages.cantSaveError);
		if(store.tiddlerExists(config.messages.saveInstructions))
			story.displayTiddler(null,config.messages.saveInstructions);
		return;
	}
	var posDiv = locateStoreArea(original);
	if(!posDiv) {
		alert(config.messages.invalidFileError.format([localPath]));
		return;
	}
	saveMain(localPath,original,posDiv);
	if(config.options.chkSaveBackups)
		saveBackup(localPath,original);
	if(config.options.chkSaveEmptyTemplate)
		saveEmpty(localPath,original,posDiv);
	if(config.options.chkGenerateAnRssFeed && saveRss instanceof Function)
		saveRss(localPath);
	if(config.options.chkDisplayInstrumentation)
		displayMessage("saveChanges " + (new Date()-t0) + " ms");
}

function saveMain(localPath,original,posDiv)
{
	var save;
	try {
		var revised = updateOriginal(original,posDiv,localPath);
		save = saveFile(localPath,revised);
	} catch (ex) {
		showException(ex);
	}
	if(save) {
		displayMessage(config.messages.mainSaved,"file://" + localPath);
		store.setDirty(false);
	} else {
		alert(config.messages.mainFailed);
	}
}

function saveBackup(localPath,original)
{
	var backupPath = getBackupPath(localPath);
	var backup = copyFile(backupPath,localPath);
	if(!backup)
		backup = saveFile(backupPath,original);
	if(backup)
		displayMessage(config.messages.backupSaved,"file://" + backupPath);
	else
		alert(config.messages.backupFailed);
}

function saveEmpty(localPath,original,posDiv)
{
	var emptyPath,p;
	if((p = localPath.lastIndexOf("/")) != -1)
		emptyPath = localPath.substr(0,p) + "/";
	else if((p = localPath.lastIndexOf("\\")) != -1)
		emptyPath = localPath.substr(0,p) + "\\";
	else
		emptyPath = localPath + ".";
	emptyPath += "empty.html";
	var empty = original.substr(0,posDiv[0] + startSaveArea.length) + original.substr(posDiv[1]);
	var emptySave = saveFile(emptyPath,empty);
	if(emptySave)
		displayMessage(config.messages.emptySaved,"file://" + emptyPath);
	else
		alert(config.messages.emptyFailed);
}

function getLocalPath(origPath)
{
	var originalPath = convertUriToUTF8(origPath,config.options.txtFileSystemCharSet);
	// Remove any location or query part of the URL
	var argPos = originalPath.indexOf("?");
	if(argPos != -1)
		originalPath = originalPath.substr(0,argPos);
	var hashPos = originalPath.indexOf("#");
	if(hashPos != -1)
		originalPath = originalPath.substr(0,hashPos);
	// Convert file://localhost/ to file:///
	if(originalPath.indexOf("file://localhost/") == 0)
		originalPath = "file://" + originalPath.substr(16);
	// Convert to a native file format
	var localPath;
	if(originalPath.charAt(9) == ":") // pc local file
		localPath = unescape(originalPath.substr(8)).replace(new RegExp("/","g"),"\\");
	else if(originalPath.indexOf("file://///") == 0) // FireFox pc network file
		localPath = "\\\\" + unescape(originalPath.substr(10)).replace(new RegExp("/","g"),"\\");
	else if(originalPath.indexOf("file:///") == 0) // mac/unix local file
		localPath = unescape(originalPath.substr(7));
	else if(originalPath.indexOf("file:/") == 0) // mac/unix local file
		localPath = unescape(originalPath.substr(5));
	else // pc network file
		localPath = "\\\\" + unescape(originalPath.substr(7)).replace(new RegExp("/","g"),"\\");
	return localPath;
}

function getBackupPath(localPath,title,extension)
{
	var slash = "\\";
	var dirPathPos = localPath.lastIndexOf("\\");
	if(dirPathPos == -1) {
		dirPathPos = localPath.lastIndexOf("/");
		slash = "/";
	}
	var backupFolder = config.options.txtBackupFolder;
	if(!backupFolder || backupFolder == "")
		backupFolder = ".";
	var backupPath = localPath.substr(0,dirPathPos) + slash + backupFolder + localPath.substr(dirPathPos);
	backupPath = backupPath.substr(0,backupPath.lastIndexOf(".")) + ".";
	if(title)
		backupPath += title.replace(/[\\\/\*\?\":<> ]/g,"_") + ".";
	backupPath += (new Date()).convertToYYYYMMDDHHMMSSMMM() + "." + (extension || "html");
	return backupPath;
}

//--
//-- RSS Saving
//--

function saveRss(localPath)
{
	var rssPath = localPath.substr(0,localPath.lastIndexOf(".")) + ".xml";
	if(saveFile(rssPath,convertUnicodeToFileFormat(generateRss())))
		displayMessage(config.messages.rssSaved,"file://" + rssPath);
	else
		alert(config.messages.rssFailed);
}

tiddlerToRssItem = function(tiddler,uri)
{
	var s = "" + tiddler.title.htmlEncode() + "\n";
	s += "" + wikifyStatic(tiddler.text,null,tiddler).htmlEncode() + "\n";
	for(var i=0; i\n";
	s += "" + uri + "#" + encodeURIComponent(String.encodeTiddlyLink(tiddler.title)) + "\n";
	s +="" + tiddler.modified.toGMTString() + "\n";
	return s;
};

function generateRss()
{
	var s = [];
	var d = new Date();
	var u = store.getTiddlerText("SiteUrl");
	// Assemble the header
	s.push("<" + "?xml version=\"1.0\"?" + ">");
	s.push("");
	s.push("");
	s.push("" + wikifyPlain("SiteTitle").htmlEncode() + "");
	if(u)
		s.push("" + u.htmlEncode() + "");
	s.push("" + wikifyPlain("SiteSubtitle").htmlEncode() + "");
	s.push("" + config.locale + "");
	s.push("Copyright " + d.getFullYear() + " " + config.options.txtUserName.htmlEncode() + "");
	s.push("" + d.toGMTString() + "");
	s.push("" + d.toGMTString() + "");
	s.push("https://blogs.law.harvard.edu/tech/rss");
	s.push("TiddlyWiki " + formatVersion() + "");
	// The body
	var tiddlers = store.getTiddlers("modified","excludeLists");
	var n = config.numRssItems > tiddlers.length ? 0 : tiddlers.length-config.numRssItems;
	for(var i=tiddlers.length-1; i>=n; i--) {
		s.push("\n" + tiddlerToRssItem(tiddlers[i],u) + "\n");
	}
	// And footer
	s.push("");
	s.push("");
	// Save it all
	return s.join("\n");
}

//--
//-- Filesystem code
//--

function convertUTF8ToUnicode(u)
{
	return config.browser.isOpera || !window.netscape ? manualConvertUTF8ToUnicode(u) : mozConvertUTF8ToUnicode(u);
}

function manualConvertUTF8ToUnicode(utf)
{
	var uni = utf;
	var src = 0;
	var dst = 0;
	var b1, b2, b3;
	var c;
	while(src < utf.length) {
		b1 = utf.charCodeAt(src++);
		if(b1 < 0x80) {
			dst++;
		} else if(b1 < 0xE0) {
			b2 = utf.charCodeAt(src++);
			c = String.fromCharCode(((b1 & 0x1F) << 6) | (b2 & 0x3F));
			uni = uni.substring(0,dst++).concat(c,utf.substr(src));
		} else {
			b2 = utf.charCodeAt(src++);
			b3 = utf.charCodeAt(src++);
			c = String.fromCharCode(((b1 & 0xF) << 12) | ((b2 & 0x3F) << 6) | (b3 & 0x3F));
			uni = uni.substring(0,dst++).concat(c,utf.substr(src));
		}
	}
	return uni;
}

function mozConvertUTF8ToUnicode(u)
{
	try {
		netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
		var converter = Components.classes["@mozilla.org/intl/scriptableunicodeconverter"].createInstance(Components.interfaces.nsIScriptableUnicodeConverter);
		converter.charset = "UTF-8";
	} catch(ex) {
		return manualConvertUTF8ToUnicode(u);
	} // fallback
	var s = converter.ConvertToUnicode(u);
	var fin = converter.Finish();
	return fin.length > 0 ? s+fin : s;
}

function convertUnicodeToFileFormat(s)
{
	return config.browser.isOpera || !window.netscape ? convertUnicodeToHtmlEntities(s) : mozConvertUnicodeToUTF8(s);
}

function convertUnicodeToHtmlEntities(s)
{
	var re = /[^\u0000-\u007F]/g;
	return s.replace(re,function($0) {return "&#" + $0.charCodeAt(0).toString() + ";";});
}

function convertUnicodeToUTF8(s)
{
// return convertUnicodeToFileFormat to allow plugin migration
	return convertUnicodeToFileFormat(s);
}

function manualConvertUnicodeToUTF8(s)
{
	return unescape(encodeURIComponent(s));
}

function mozConvertUnicodeToUTF8(s)
{
	try {
		netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
		var converter = Components.classes["@mozilla.org/intl/scriptableunicodeconverter"].createInstance(Components.interfaces.nsIScriptableUnicodeConverter);
		converter.charset = "UTF-8";
	} catch(ex) {
		return manualConvertUnicodeToUTF8(s);
	} // fallback
	var u = converter.ConvertFromUnicode(s);
	var fin = converter.Finish();
	return fin.length > 0 ? u + fin : u;
}

function convertUriToUTF8(uri,charSet)
{
	if(window.netscape == undefined || charSet == undefined || charSet == "")
		return uri;
	try {
		netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
		var converter = Components.classes["@mozilla.org/intl/utf8converterservice;1"].getService(Components.interfaces.nsIUTF8ConverterService);
	} catch(ex) {
		return uri;
	}
	return converter.convertURISpecToUTF8(uri,charSet);
}

function copyFile(dest,source)
{
	return config.browser.isIE ? ieCopyFile(dest,source) : false;
}

function saveFile(fileUrl,content)
{
	var r = mozillaSaveFile(fileUrl,content);
	if(!r)
		r = ieSaveFile(fileUrl,content);
	if(!r)
		r = javaSaveFile(fileUrl,content);
	return r;
}

function loadFile(fileUrl)
{
	var r = mozillaLoadFile(fileUrl);
	if((r == null) || (r == false))
		r = ieLoadFile(fileUrl);
	if((r == null) || (r == false))
		r = javaLoadFile(fileUrl);
	return r;
}

function ieCreatePath(path)
{
	try {
		var fso = new ActiveXObject("Scripting.FileSystemObject");
	} catch(ex) {
		return null;
	}

	var pos = path.lastIndexOf("\\");
	if(pos==-1)
		pos = path.lastIndexOf("/");
	if(pos!=-1)
		path = path.substring(0,pos+1);

	var scan = [path];
	var parent = fso.GetParentFolderName(path);
	while(parent && !fso.FolderExists(parent)) {
		scan.push(parent);
		parent = fso.GetParentFolderName(parent);
	}

	for(i=scan.length-1;i>=0;i--) {
		if(!fso.FolderExists(scan[i])) {
			fso.CreateFolder(scan[i]);
		}
	}
	return true;
}

// Returns null if it can't do it, false if there's an error, true if it saved OK
function ieSaveFile(filePath,content)
{
	ieCreatePath(filePath);
	try {
		var fso = new ActiveXObject("Scripting.FileSystemObject");
	} catch(ex) {
		return null;
	}
	var file = fso.OpenTextFile(filePath,2,-1,0);
	file.Write(content);
	file.Close();
	return true;
}

// Returns null if it can't do it, false if there's an error, or a string of the content if successful
function ieLoadFile(filePath)
{
	try {
		var fso = new ActiveXObject("Scripting.FileSystemObject");
		var file = fso.OpenTextFile(filePath,1);
		var content = file.ReadAll();
		file.Close();
	} catch(ex) {
		return null;
	}
	return content;
}

function ieCopyFile(dest,source)
{
	ieCreatePath(dest);
	try {
		var fso = new ActiveXObject("Scripting.FileSystemObject");
		fso.GetFile(source).Copy(dest);
	} catch(ex) {
		return false;
	}
	return true;
}

// Returns null if it can't do it, false if there's an error, true if it saved OK
function mozillaSaveFile(filePath,content)
{
	if(window.Components) {
		try {
			netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
			var file = Components.classes["@mozilla.org/file/local;1"].createInstance(Components.interfaces.nsILocalFile);
			file.initWithPath(filePath);
			if(!file.exists())
				file.create(0,0664);
			var out = Components.classes["@mozilla.org/network/file-output-stream;1"].createInstance(Components.interfaces.nsIFileOutputStream);
			out.init(file,0x20|0x02,00004,null);
			out.write(content,content.length);
			out.flush();
			out.close();
			return true;
		} catch(ex) {
			return false;
		}
	}
	return null;
}

// Returns null if it can't do it, false if there's an error, or a string of the content if successful
function mozillaLoadFile(filePath)
{
	if(window.Components) {
		try {
			netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
			var file = Components.classes["@mozilla.org/file/local;1"].createInstance(Components.interfaces.nsILocalFile);
			file.initWithPath(filePath);
			if(!file.exists())
				return null;
			var inputStream = Components.classes["@mozilla.org/network/file-input-stream;1"].createInstance(Components.interfaces.nsIFileInputStream);
			inputStream.init(file,0x01,00004,null);
			var sInputStream = Components.classes["@mozilla.org/scriptableinputstream;1"].createInstance(Components.interfaces.nsIScriptableInputStream);
			sInputStream.init(inputStream);
			var contents = sInputStream.read(sInputStream.available());
			sInputStream.close();
			inputStream.close();
			return contents;
		} catch(ex) {
			return false;
		}
	}
	return null;
}

function javaUrlToFilename(url)
{
	var f = "//localhost";
	if(url.indexOf(f) == 0)
		return url.substring(f.length);
	var i = url.indexOf(":");
	return i > 0 ? url.substring(i-1) : url;
}

function javaSaveFile(filePath,content)
{
	try {
		if(document.applets["TiddlySaver"])
			return document.applets["TiddlySaver"].saveFile(javaUrlToFilename(filePath),"UTF-8",content);
	} catch(ex) {
	}
	try {
		var s = new java.io.PrintStream(new java.io.FileOutputStream(javaUrlToFilename(filePath)));
		s.print(content);
		s.close();
	} catch(ex) {
		return null;
	}
	return true;
}

function javaLoadFile(filePath)
{
	try {
		if(document.applets["TiddlySaver"])
			return String(document.applets["TiddlySaver"].loadFile(javaUrlToFilename(filePath),"UTF-8"));
	} catch(ex) {
	}
	var content = [];
	try {
		var r = new java.io.BufferedReader(new java.io.FileReader(javaUrlToFilename(filePath)));
		var line;
		while((line = r.readLine()) != null)
			content.push(new String(line));
		r.close();
	} catch(ex) {
		return null;
	}
	return content.join("\n");
}

//--
//-- Server adaptor base class
//--

function AdaptorBase()
{
	this.host = null;
	this.store = null;
	return this;
}

AdaptorBase.prototype.close = function()
{
	return true;
};

AdaptorBase.prototype.fullHostName = function(host)
{
	if(!host)
		return '';
	host = host.trim();
	if(!host.match(/:\/\//))
		host = 'https://' + host;
	if(host.substr(host.length-1) == '/')
		host = host.substr(0,host.length-1);
	return host;
};

AdaptorBase.minHostName = function(host)
{
	return host ? host.replace(/^https:\/\//,'').replace(/\/$/,'') : '';
};

AdaptorBase.prototype.setContext = function(context,userParams,callback)
{
	if(!context) context = {};
	context.userParams = userParams;
	if(callback) context.callback = callback;
	context.adaptor = this;
	if(!context.host)
		context.host = this.host;
	context.host = this.fullHostName(context.host);
	if(!context.workspace)
		context.workspace = this.workspace;
	return context;
};

// Open the specified host
AdaptorBase.prototype.openHost = function(host,context,userParams,callback)
{
	this.host = host;
	context = this.setContext(context,userParams,callback);
	context.status = true;
	if(callback)
		window.setTimeout(function() {context.callback(context,userParams);},10);
	return true;
};

// Open the specified workspace
AdaptorBase.prototype.openWorkspace = function(workspace,context,userParams,callback)
{
	this.workspace = workspace;
	context = this.setContext(context,userParams,callback);
	context.status = true;
	if(callback)
		window.setTimeout(function() {callback(context,userParams);},10);
	return true;
};

//--
//-- Server adaptor for talking to static TiddlyWiki files
//--

function FileAdaptor()
{
}

FileAdaptor.prototype = new AdaptorBase();

FileAdaptor.serverType = 'file';
FileAdaptor.serverLabel = 'TiddlyWiki';

FileAdaptor.loadTiddlyWikiCallback = function(status,context,responseText,url,xhr)
{
	context.status = status;
	if(!status) {
		context.statusText = "Error reading file";
	} else {
		context.adaptor.store = new TiddlyWiki();
		if(!context.adaptor.store.importTiddlyWiki(responseText)) {
			context.statusText = config.messages.invalidFileError.format([url]);
			context.status = false;
		}
	}
	context.complete(context,context.userParams);
};

// Get the list of workspaces on a given server
FileAdaptor.prototype.getWorkspaceList = function(context,userParams,callback)
{
	context = this.setContext(context,userParams,callback);
	context.workspaces = [{title:"(default)"}];
	context.status = true;
	if(callback)
		window.setTimeout(function() {callback(context,userParams);},10);
	return true;
};

// Gets the list of tiddlers within a given workspace
FileAdaptor.prototype.getTiddlerList = function(context,userParams,callback,filter)
{
	context = this.setContext(context,userParams,callback);
	if(!context.filter)
		context.filter = filter;
	context.complete = FileAdaptor.getTiddlerListComplete;
	if(this.store) {
		var ret = context.complete(context,context.userParams);
	} else {
		ret = loadRemoteFile(context.host,FileAdaptor.loadTiddlyWikiCallback,context);
		if(typeof ret != "string")
			ret = true;
	}
	return ret;
};

FileAdaptor.getTiddlerListComplete = function(context,userParams)
{
	if(context.status) {
		if(context.filter) {
			context.tiddlers = context.adaptor.store.filterTiddlers(context.filter);
		} else {
			context.tiddlers = [];
			context.adaptor.store.forEachTiddler(function(title,tiddler) {context.tiddlers.push(tiddler);});
		}
		for(var i=0; ix2)
			return -1;
	}
	x1 = v1.beta || 9999;
	x2 = v2.beta || 9999;
	if(x1 x2 ? -1 : 0;
}

function createTiddlyButton(parent,text,tooltip,action,className,id,accessKey,attribs)
{
	var btn = document.createElement("a");
	if(action) {
		btn.onclick = action;
		btn.setAttribute("href","javascript:;");
	}
	if(tooltip)
		btn.setAttribute("title",tooltip);
	if(text)
		btn.appendChild(document.createTextNode(text));
	btn.className = className || "button";
	if(id)
		btn.id = id;
	if(attribs) {
		for(var i in attribs) {
			btn.setAttribute(i,attribs[i]);
		}
	}
	if(parent)
		parent.appendChild(btn);
	if(accessKey)
		btn.setAttribute("accessKey",accessKey);
	return btn;
}

function createTiddlyLink(place,title,includeText,className,isStatic,linkedFromTiddler,noToggle)
{
	var text = includeText ? title : null;
	var i = getTiddlyLinkInfo(title,className);
	var btn = isStatic ? createExternalLink(place,store.getTiddlerText("SiteUrl",null) + "#" + title) : createTiddlyButton(place,text,i.subTitle,onClickTiddlerLink,i.classes);
	if(isStatic)
		btn.className += ' ' + className;
	btn.setAttribute("refresh","link");
	btn.setAttribute("tiddlyLink",title);
	if(noToggle)
		btn.setAttribute("noToggle","true");
	if(linkedFromTiddler) {
		var fields = linkedFromTiddler.getInheritedFields();
		if(fields)
			btn.setAttribute("tiddlyFields",fields);
	}
	return btn;
}

function refreshTiddlyLink(e,title)
{
	var i = getTiddlyLinkInfo(title,e.className);
	e.className = i.classes;
	e.title = i.subTitle;
}

function getTiddlyLinkInfo(title,currClasses)
{
	var classes = currClasses ? currClasses.split(" ") : [];
	classes.pushUnique("tiddlyLink");
	var tiddler = store.fetchTiddler(title);
	var subTitle;
	if(tiddler) {
		subTitle = tiddler.getSubtitle();
		classes.pushUnique("tiddlyLinkExisting");
		classes.remove("tiddlyLinkNonExisting");
		classes.remove("shadow");
	} else {
		classes.remove("tiddlyLinkExisting");
		classes.pushUnique("tiddlyLinkNonExisting");
		if(store.isShadowTiddler(title)) {
			subTitle = config.messages.shadowedTiddlerToolTip.format([title]);
			classes.pushUnique("shadow");
		} else {
			subTitle = config.messages.undefinedTiddlerToolTip.format([title]);
			classes.remove("shadow");
		}
	}
	if(typeof config.annotations[title]=="string")
		subTitle = config.annotations[title];
	return {classes: classes.join(" "),subTitle: subTitle};
}

function createExternalLink(place,url,label)
{
	var link = document.createElement("a");
	link.className = "externalLink";
	link.href = url;
	link.title = config.messages.externalLinkTooltip.format([url]);
	if(config.options.chkOpenInNewWindow)
		link.target = "_blank";
	place.appendChild(link);
	if(label)
		createTiddlyText(link, label);
	return link;
}

// Event handler for clicking on a tiddly link
function onClickTiddlerLink(ev)
{
	var e = ev || window.event;
	var target = resolveTarget(e);
	var link = target;
	var title = null;
	var fields = null;
	var noToggle = null;
	do {
		title = link.getAttribute("tiddlyLink");
		fields = link.getAttribute("tiddlyFields");
		noToggle = link.getAttribute("noToggle");
		link = link.parentNode;
	} while(title == null && link != null);
	if(!store.isShadowTiddler(title)) {
		var f = fields ? fields.decodeHashMap() : {};
		fields = String.encodeHashMap(merge(f,config.defaultCustomFields,true));
	}
	if(title) {
		var toggling = e.metaKey || e.ctrlKey;
		if(config.options.chkToggleLinks)
			toggling = !toggling;
		if(noToggle)
			toggling = false;
		if(store.getTiddler(title))
			fields = null;
		story.displayTiddler(target,title,null,true,null,fields,toggling);
	}
	clearMessage();
	return false;
}

// Create a button for a tag with a popup listing all the tiddlers that it tags
function createTagButton(place,tag,excludeTiddler,title,tooltip)
{
	var btn = createTiddlyButton(place,title||tag,(tooltip||config.views.wikified.tag.tooltip).format([tag]),onClickTag);
	btn.setAttribute("tag",tag);
	if(excludeTiddler)
		btn.setAttribute("tiddler",excludeTiddler);
	return btn;
}

// Event handler for clicking on a tiddler tag
function onClickTag(ev)
{
	var e = ev || window.event;
	var popup = Popup.create(this);
	addClass(popup,"taggedTiddlerList");
	var tag = this.getAttribute("tag");
	var title = this.getAttribute("tiddler");
	if(popup && tag) {
		var tagged = store.getTaggedTiddlers(tag);
		var titles = [];
		var li,r;
		for(r=0;r 0) {
			var openAll = createTiddlyButton(createTiddlyElement(popup,"li"),lingo.openAllText.format([tag]),lingo.openAllTooltip,onClickTagOpenAll);
			openAll.setAttribute("tag",tag);
			createTiddlyElement(createTiddlyElement(popup,"li",null,"listBreak"),"div");
			for(r=0; r= this.endTime) {
		this.stop();
		return false;
	}
	return true;
};

//--
//-- Zoomer animation
//--

function Zoomer(text,startElement,targetElement,unused)
{
	var e = createTiddlyElement(document.body,"div",null,"zoomer");
	createTiddlyElement(e,"div",null,null,text);
	var winWidth = findWindowWidth();
	var winHeight = findWindowHeight();
	var p = [
		{style: 'left', start: findPosX(startElement), end: findPosX(targetElement), template: '%0px'},
		{style: 'top', start: findPosY(startElement), end: findPosY(targetElement), template: '%0px'},
		{style: 'width', start: Math.min(startElement.scrollWidth,winWidth), end: Math.min(targetElement.scrollWidth,winWidth), template: '%0px', atEnd: 'auto'},
		{style: 'height', start: Math.min(startElement.scrollHeight,winHeight), end: Math.min(targetElement.scrollHeight,winHeight), template: '%0px', atEnd: 'auto'},
		{style: 'fontSize', start: 8, end: 24, template: '%0pt'}
	];
	var c = function(element,properties) {removeNode(element);};
	return new Morpher(e,config.animDuration,p,c);
}

//--
//-- Scroller animation
//--

function Scroller(targetElement)
{
	var p = [{style: '-tw-vertScroll', start: findScrollY(), end: ensureVisible(targetElement)}];
	return new Morpher(targetElement,config.animDuration,p);
}

//--
//-- Slider animation
//--

// deleteMode - "none", "all" [delete target element and it's children], [only] "children" [but not the target element]
function Slider(element,opening,unused,deleteMode)
{
	element.style.overflow = 'hidden';
	if(opening)
		element.style.height = '0px'; // Resolves a Firefox flashing bug
	element.style.display = 'block';
	var left = findPosX(element);
	var width = element.scrollWidth;
	var height = element.scrollHeight;
	var winWidth = findWindowWidth();
	var p = [];
	var c = null;
	if(opening) {
		p.push({style: 'height', start: 0, end: height, template: '%0px', atEnd: 'auto'});
		p.push({style: 'opacity', start: 0, end: 1, template: '%0'});
		p.push({style: 'filter', start: 0, end: 100, template: 'alpha(opacity:%0)'});
	} else {
		p.push({style: 'height', start: height, end: 0, template: '%0px'});
		p.push({style: 'display', atEnd: 'none'});
		p.push({style: 'opacity', start: 1, end: 0, template: '%0'});
		p.push({style: 'filter', start: 100, end: 0, template: 'alpha(opacity:%0)'});
		switch(deleteMode) {
		case "all":
			c = function(element,properties) {removeNode(element);};
			break;
		case "children":
			c = function(element,properties) {removeChildren(element);};
			break;
		}
	}
	return new Morpher(element,config.animDuration,p,c);
}

//--
//-- Popup menu
//--

var Popup = {
	stack: [] // Array of objects with members root: and popup:
	};

Popup.create = function(root,elem,className)
{
	var stackPosition = this.find(root,"popup");
	Popup.remove(stackPosition+1);
	var popup = createTiddlyElement(document.body,elem || "ol","popup",className || "popup");
	popup.stackPosition = stackPosition;
	Popup.stack.push({root: root, popup: popup});
	return popup;
};

Popup.onDocumentClick = function(ev)
{
	var e = ev || window.event;
	if(e.eventPhase == undefined)
		Popup.remove();
	else if(e.eventPhase == Event.BUBBLING_PHASE || e.eventPhase == Event.AT_TARGET)
		Popup.remove();
	return true;
};

Popup.show = function(valign,halign,offset)
{
	var curr = Popup.stack[Popup.stack.length-1];
	this.place(curr.root,curr.popup,valign,halign,offset);
	addClass(curr.root,"highlight");
	if(config.options.chkAnimate && anim && typeof Scroller == "function")
		anim.startAnimating(new Scroller(curr.popup));
	else
		window.scrollTo(0,ensureVisible(curr.popup));
};

Popup.place = function(root,popup,valign,halign,offset)
{
	if(!offset)
		var offset = {x:0,y:0};
	if(popup.stackPosition >= 0 && !valign && !halign) {
		offset.x = offset.x + root.offsetWidth;
	} else {
		offset.x = (halign == "right") ? offset.x + root.offsetWidth : offset.x;
		offset.y = (valign == "top") ? offset.y : offset.y + root.offsetHeight;
	}
	var rootLeft = findPosX(root);
	var rootTop = findPosY(root);
	var popupLeft = rootLeft + offset.x;
	var popupTop = rootTop + offset.y;
	var winWidth = findWindowWidth();
	if(popup.offsetWidth > winWidth*0.75)
		popup.style.width = winWidth*0.75 + "px";
	var popupWidth = popup.offsetWidth;
	var scrollWidth = winWidth - document.body.offsetWidth;
	if(popupLeft + popupWidth > winWidth - scrollWidth - 1) {
		if(halign == "right")
			popupLeft = popupLeft - root.offsetWidth - popupWidth;
		else
			popupLeft = winWidth - popupWidth - scrollWidth - 1;
	}
	popup.style.left = popupLeft + "px";
	popup.style.top = popupTop + "px";
	popup.style.display = "block";
};

Popup.find = function(e)
{
	var pos = -1;
	for (var t=this.stack.length-1; t>=0; t--) {
		if(isDescendant(e,this.stack[t].popup))
			pos = t;
	}
	return pos;
};

Popup.remove = function(pos)
{
	if(!pos) var pos = 0;
	if(Popup.stack.length > pos) {
		Popup.removeFrom(pos);
	}
};

Popup.removeFrom = function(from)
{
	for(var t=Popup.stack.length-1; t>=from; t--) {
		var p = Popup.stack[t];
		removeClass(p.root,"highlight");
		removeNode(p.popup);
	}
	Popup.stack = Popup.stack.slice(0,from);
};

//--
//-- Wizard support
//--

function Wizard(elem)
{
	if(elem) {
		this.formElem = findRelated(elem,"wizard","className");
		this.bodyElem = findRelated(this.formElem.firstChild,"wizardBody","className","nextSibling");
		this.footElem = findRelated(this.formElem.firstChild,"wizardFooter","className","nextSibling");
	} else {
		this.formElem = null;
		this.bodyElem = null;
		this.footElem = null;
	}
}

Wizard.prototype.setValue = function(name,value)
{
	if(this.formElem)
		this.formElem[name] = value;
};

Wizard.prototype.getValue = function(name)
{
	return this.formElem ? this.formElem[name] : null;
};

Wizard.prototype.createWizard = function(place,title)
{
	this.formElem = createTiddlyElement(place,"form",null,"wizard");
	createTiddlyElement(this.formElem,"h1",null,null,title);
	this.bodyElem = createTiddlyElement(this.formElem,"div",null,"wizardBody");
	this.footElem = createTiddlyElement(this.formElem,"div",null,"wizardFooter");
};

Wizard.prototype.clear = function()
{
	removeChildren(this.bodyElem);
};

Wizard.prototype.setButtons = function(buttonInfo,status)
{
	removeChildren(this.footElem);
	for(var t=0; t max)
		c = max;
	return Number(c);
};

// Add indexOf function if browser does not support it
if(!Array.indexOf) {
Array.prototype.indexOf = function(item,from)
{
	if(!from)
		from = 0;
	for(var i=from; i "backgroundColor")
String.prototype.unDash = function()
{
	var s = this.split("-");
	if(s.length > 1) {
		for(var t=1; t currPos)
				r.push(this.substring(currPos,match.index));
			r.push(substrings[parseInt(match[1])]);
			currPos = subRegExp.lastIndex;
		}
	} while(match);
	if(currPos < this.length)
		r.push(this.substring(currPos,this.length));
	return r.join("");
};

// Escape any special RegExp characters with that character preceded by a backslash
String.prototype.escapeRegExp = function()
{
	var s = "\\^$*+?()=!|,{}[].";
	var c = this;
	for(var t=0; t to ">" and " to """
String.prototype.htmlEncode = function()
{
	return this.replace(/&/mg,"&").replace(//mg,">").replace(/\"/mg,""");
};

// Convert "&" to &, "<" to <, ">" to > and """ to "
String.prototype.htmlDecode = function()
{
	return this.replace(/</mg,"<").replace(/>/mg,">").replace(/"/mg,"\"").replace(/&/mg,"&");
};

// Parse a space-separated string of name:value parameters
// The result is an array of objects:
//   result[0] = object with a member for each parameter name, value of that member being an array of values
//   result[1..n] = one object for each parameter, with 'name' and 'value' members
String.prototype.parseParams = function(defaultName,defaultValue,allowEval,noNames,cascadeDefaults)
{
	var parseToken = function(match,p) {
		var n;
		if(match[p]) // Double quoted
			n = match[p];
		else if(match[p+1]) // Single quoted
			n = match[p+1];
		else if(match[p+2]) // Double-square-bracket quoted
			n = match[p+2];
		else if(match[p+3]) // Double-brace quoted
			try {
				n = match[p+3];
				if(allowEval)
					n = window.eval(n);
			} catch(ex) {
				throw "Unable to evaluate {{" + match[p+3] + "}}: " + exceptionText(ex);
			}
		else if(match[p+4]) // Unquoted
			n = match[p+4];
		else if(match[p+5]) // empty quote
			n = "";
		return n;
	};
	var r = [{}];
	var dblQuote = "(?:\"((?:(?:\\\\\")|[^\"])+)\")";
	var sngQuote = "(?:'((?:(?:\\\\\')|[^'])+)')";
	var dblSquare = "(?:\\[\\[((?:\\s|\\S)*?)\\]\\])";
	var dblBrace = "(?:\\{\\{((?:\\s|\\S)*?)\\}\\})";
	var unQuoted = noNames ? "([^\"'\\s]\\S*)" : "([^\"':\\s][^\\s:]*)";
	var emptyQuote = "((?:\"\")|(?:''))";
	var skipSpace = "(?:\\s*)";
	var token = "(?:" + dblQuote + "|" + sngQuote + "|" + dblSquare + "|" + dblBrace + "|" + unQuoted + "|" + emptyQuote + ")";
	var re = noNames ? new RegExp(token,"mg") : new RegExp(skipSpace + token + skipSpace + "(?:(\\:)" + skipSpace + token + ")?","mg");
	var params = [];
	do {
		var match = re.exec(this);
		if(match) {
			var n = parseToken(match,1);
			if(noNames) {
				r.push({name:"",value:n});
			} else {
				var v = parseToken(match,8);
				if(v == null && defaultName) {
					v = n;
					n = defaultName;
				} else if(v == null && defaultValue) {
					v = defaultValue;
				}
				r.push({name:n,value:v});
				if(cascadeDefaults) {
					defaultName = n;
					defaultValue = v;
				}
			}
		}
	} while(match);
	// Summarise parameters into first element
	for(var t=1; t 12 ? h-12 : ( h > 0 ? h : 12 );
};

Date.prototype.getAmPm = function()
{
	return this.getHours() >= 12 ? config.messages.dates.pm : config.messages.dates.am;
};

Date.prototype.daySuffix = function()
{
	return config.messages.dates.daySuffixes[this.getDate()-1];
};

// Convert a date to local YYYYMMDDHHMM string format
Date.prototype.convertToLocalYYYYMMDDHHMM = function()
{
	return this.getFullYear() + String.zeroPad(this.getMonth()+1,2) + String.zeroPad(this.getDate(),2) + String.zeroPad(this.getHours(),2) + String.zeroPad(this.getMinutes(),2);
};

// Convert a date to UTC YYYYMMDDHHMM string format
Date.prototype.convertToYYYYMMDDHHMM = function()
{
	return this.getUTCFullYear() + String.zeroPad(this.getUTCMonth()+1,2) + String.zeroPad(this.getUTCDate(),2) + String.zeroPad(this.getUTCHours(),2) + String.zeroPad(this.getUTCMinutes(),2);
};

// Convert a date to UTC YYYYMMDD.HHMMSSMMM string format
Date.prototype.convertToYYYYMMDDHHMMSSMMM = function()
{
	return this.getUTCFullYear() + String.zeroPad(this.getUTCMonth()+1,2) + String.zeroPad(this.getUTCDate(),2) + "." + String.zeroPad(this.getUTCHours(),2) + String.zeroPad(this.getUTCMinutes(),2) + String.zeroPad(this.getUTCSeconds(),2) + String.zeroPad(this.getUTCMilliseconds(),4);
};

// Static method to create a date from a UTC YYYYMMDDHHMM format string
Date.convertFromYYYYMMDDHHMM = function(d)
{
	var hh = d.substr(8,2) || "00";
	var mm = d.substr(10,2) || "00";
	return new Date(Date.UTC(parseInt(d.substr(0,4),10),
			parseInt(d.substr(4,2),10)-1,
			parseInt(d.substr(6,2),10),
			parseInt(hh,10),
			parseInt(mm,10),0,0));
};

//--
//-- RGB colour object
//--

// Construct an RGB colour object from a '#rrggbb', '#rgb' or 'rgb(n,n,n)' string or from separate r,g,b values
function RGB(r,g,b)
{
	this.r = 0;
	this.g = 0;
	this.b = 0;
	if(typeof r == "string") {
		if(r.substr(0,1) == "#") {
			if(r.length == 7) {
				this.r = parseInt(r.substr(1,2),16)/255;
				this.g = parseInt(r.substr(3,2),16)/255;
				this.b = parseInt(r.substr(5,2),16)/255;
			} else {
				this.r = parseInt(r.substr(1,1),16)/15;
				this.g = parseInt(r.substr(2,1),16)/15;
				this.b = parseInt(r.substr(3,1),16)/15;
			}
		} else {
			var rgbPattern = /rgb\s*\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*\)/;
			var c = r.match(rgbPattern);
			if(c) {
				this.r = parseInt(c[1],10)/255;
				this.g = parseInt(c[2],10)/255;
				this.b = parseInt(c[3],10)/255;
			}
		}
	} else {
		this.r = r;
		this.g = g;
		this.b = b;
	}
	return this;
}

// Mixes this colour with another in a specified proportion
// c = other colour to mix
// f = 0..1 where 0 is this colour and 1 is the new colour
// Returns an RGB object
RGB.prototype.mix = function(c,f)
{
	return new RGB(this.r + (c.r-this.r) * f,this.g + (c.g-this.g) * f,this.b + (c.b-this.b) * f);
};

// Return an rgb colour as a #rrggbb format hex string
RGB.prototype.toString = function()
{
	return "#" + ("0" + Math.floor(this.r.clamp(0,1) * 255).toString(16)).right(2) +
				 ("0" + Math.floor(this.g.clamp(0,1) * 255).toString(16)).right(2) +
				 ("0" + Math.floor(this.b.clamp(0,1) * 255).toString(16)).right(2);
};

//--
//-- DOM utilities - many derived from www.quirksmode.org
//--

// Resolve the target object of an event
function resolveTarget(e)
{
	var obj;
	if(e.target)
		obj = e.target;
	else if(e.srcElement)
		obj = e.srcElement;
	if(obj.nodeType == 3) // defeat Safari bug
		obj = obj.parentNode;
	return obj;
}

function drawGradient(place,horiz,locolors,hicolors)
{
	if(!hicolors)
		hicolors = locolors;
	for(var t=0; t<= 100; t+=2) {
		var bar = document.createElement("div");
		place.appendChild(bar);
		bar.style.position = "absolute";
		bar.style.left = horiz ? t + "%" : 0;
		bar.style.top = horiz ? 0 : t + "%";
		bar.style.width = horiz ? (101-t) + "%" : "100%";
		bar.style.height = horiz ? "100%" : (101-t) + "%";
		bar.style.zIndex = -1;
		var p = t/100*(locolors.length-1);
		var hc = hicolors[Math.floor(p)];
		if(typeof hc == "string")
			hc = new RGB(hc);
		var lc = locolors[Math.ceil(p)];
		if(typeof lc == "string")
			lc = new RGB(lc);
		bar.style.backgroundColor = hc.mix(lc,p-Math.floor(p)).toString();
	}
}

function createTiddlyText(parent,text)
{
	return parent.appendChild(document.createTextNode(text));
}

function createTiddlyCheckbox(parent,caption,checked,onChange)
{
	var cb = document.createElement("input");
	cb.setAttribute("type","checkbox");
	cb.onclick = onChange;
	parent.appendChild(cb);
	cb.checked = checked;
	cb.className = "chkOptionInput";
	if(caption)
		wikify(caption,parent);
	return cb;
}

function createTiddlyElement(parent,element,id,className,text,attribs)
{
	var e = document.createElement(element);
	if(className != null)
		e.className = className;
	if(id != null)
		e.setAttribute("id",id);
	if(text != null)
		e.appendChild(document.createTextNode(text));
	if(attribs) {
		for(var n in attribs) {
			e.setAttribute(n,attribs[n]);
		}
	}
	if(parent != null)
		parent.appendChild(e);
	return e;
}

function addEvent(obj,type,fn)
{
	if(obj.attachEvent) {
		obj["e"+type+fn] = fn;
		obj[type+fn] = function(){obj["e"+type+fn](window.event);};
		obj.attachEvent("on"+type,obj[type+fn]);
	} else {
		obj.addEventListener(type,fn,false);
	}
}

function removeEvent(obj,type,fn)
{
	if(obj.detachEvent) {
		obj.detachEvent("on"+type,obj[type+fn]);
		obj[type+fn] = null;
	} else {
		obj.removeEventListener(type,fn,false);
	}
}


// Find the closest relative with a given property value (property defaults to tagName, relative defaults to parentNode)
function findRelated(e,value,name,relative)
{
	name = name || "tagName";
	relative = relative || "parentNode";
	if(name == "className") {
		while(e && !hasClass(e,value)) {
			e = e[relative];
		}
	} else {
		while(e && e[name] != value) {
			e = e[relative];
		}
	}
	return e;
}

// Get the scroll position for window.scrollTo necessary to scroll a given element into view
function ensureVisible(e)
{
	var posTop = findPosY(e);
	var posBot = posTop + e.offsetHeight;
	var winTop = findScrollY();
	var winHeight = findWindowHeight();
	var winBot = winTop + winHeight;
	if(posTop < winTop) {
		return posTop;
	} else if(posBot > winBot) {
		if(e.offsetHeight < winHeight)
			return posTop - (winHeight - e.offsetHeight);
		else
			return posTop;
	} else {
		return winTop;
	}
}

// Get the current width of the display window
function findWindowWidth()
{
	return window.innerWidth || document.documentElement.clientWidth;
}

// Get the current height of the display window
function findWindowHeight()
{
	return window.innerHeight || document.documentElement.clientHeight;
}

// Get the current horizontal page scroll position
function findScrollX()
{
	return window.scrollX || document.documentElement.scrollLeft;
}

// Get the current vertical page scroll position
function findScrollY()
{
	return window.scrollY || document.documentElement.scrollTop;
}

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

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

// Blur a particular element
function blurElement(e)
{
	if(e && e.focus && e.blur) {
		e.focus();
		e.blur();
	}
}

// Create a non-breaking space
function insertSpacer(place)
{
	var e = document.createTextNode(String.fromCharCode(160));
	if(place)
		place.appendChild(e);
	return e;
}

// Force the browser to do a document reflow when needed to workaround browser bugs
function forceReflow()
{
	if(config.browser.isGecko) {
		setStylesheet("body {top:0px;margin-top:0px;}","forceReflow");
		setTimeout(function() {setStylesheet("","forceReflow");},1);
	}
}

// Replace the current selection of a textarea or text input and scroll it into view
function replaceSelection(e,text)
{
	if(e.setSelectionRange) {
		var oldpos = e.selectionStart;
		var isRange = e.selectionEnd > e.selectionStart;
		e.value = e.value.substr(0,e.selectionStart) + text + e.value.substr(e.selectionEnd);
		e.setSelectionRange(isRange ? oldpos : oldpos + text.length,oldpos + text.length);
		var linecount = e.value.split("\n").length;
		var thisline = e.value.substr(0,e.selectionStart).split("\n").length-1;
		e.scrollTop = Math.floor((thisline - e.rows / 2) * e.scrollHeight / linecount);
	} else if(document.selection) {
		var range = document.selection.createRange();
		if(range.parentElement() == e) {
			var isCollapsed = range.text == "";
			range.text = text;
			if(!isCollapsed) {
				range.moveStart("character", -text.length);
				range.select();
			}
		}
	}
}

// Returns the text of the given (text) node, possibly merging subsequent text nodes
function getNodeText(e)
{
	var t = "";
	while(e && e.nodeName == "#text") {
		t += e.nodeValue;
		e = e.nextSibling;
	}
	return t;
}

// Returns true if the element e has a given ancestor element
function isDescendant(e,ancestor)
{
	while(e) {
		if(e === ancestor)
			return true;
		e = e.parentNode;
	}
	return false;
}


// deprecate the following...

// Prevent an event from bubbling
function stopEvent(e)
{
	var ev = e || window.event;
	ev.cancelBubble = true;
	if(ev.stopPropagation) ev.stopPropagation();
	return false;
}

// Remove any event handlers or non-primitve custom attributes
function scrubNode(e)
{
	if(!config.browser.isIE)
		return;
	var att = e.attributes;
	if(att) {
		for(var t=0; t= 0; i--) {
		var name = attrs[i].name;
		if(attrs[i].specified && !TiddlyWiki.isStandardField(name)) {
			fields[name] = attrs[i].value.unescapeLineBreaks();
		}
	}
	tiddler.assign(title,text,modifier,modified,tags,created,fields);
	return tiddler;
};

//--
//-- TW21Saver (inherits from SaverBase)
//--

function TW21Saver() {}

TW21Saver.prototype = new SaverBase();

TW21Saver.prototype.externalizeTiddler = function(store,tiddler)
{
	try {
		var extendedAttributes = "";
		var usePre = config.options.chkUsePreForStorage;
		store.forEachField(tiddler,
			function(tiddler,fieldName,value) {
				// don't store stuff from the temp namespace
				if(typeof value != "string")
					value = "";
				if(!fieldName.match(/^temp\./))
					extendedAttributes += ' %0="%1"'.format([fieldName,value.escapeLineBreaks().htmlEncode()]);
			},true);
		var created = tiddler.created;
		var modified = tiddler.modified;
		var attributes = tiddler.modifier ? ' modifier="' + tiddler.modifier.htmlEncode() + '"' : "";
		attributes += (usePre && created == version.date) ? "" :' created="' + created.convertToYYYYMMDDHHMM() + '"';
		attributes += (usePre && modified == created) ? "" : ' modified="' + modified.convertToYYYYMMDDHHMM() +'"';
		var tags = tiddler.getTags();
		if(!usePre || tags)
			attributes += ' tags="' + tags.htmlEncode() + '"';
		return ('
    %4').format([
				usePre ? "title" : "tiddler",
				tiddler.title.htmlEncode(),
				attributes,
				extendedAttributes,
				usePre ? "\n
    " + tiddler.text.htmlEncode() + "
    \n" : tiddler.text.escapeLineBreaks().htmlEncode()
			]);
	} catch (ex) {
		throw exceptionText(ex,config.messages.tiddlerSaveError.format([tiddler.title]));
	}
};

//]]>