this is the sgf-viewer app for go enthusiasts

22 files changed, 4714 insertions, 0 deletions

diff --git a/files_sgfviewer/appinfo/app.php b/files_sgfviewer/appinfo/app.php
new file mode 100644
index 000000000..ad6a4eacc
--- /dev/null
+++ b/files_sgfviewer/appinfo/app.php
@@ -0,0 +1,6 @@
+<?php
+//load the required files
+OC_Util::addStyle( 'files_sgfviewer', 'player');
+OC_Util::addScript( 'files_sgfviewer', 'all.compressed');
+OC_Util::addScript( 'files_sgfviewer', 'viewer');
+?>
diff --git a/files_sgfviewer/appinfo/info.xml b/files_sgfviewer/appinfo/info.xml
new file mode 100644
index 000000000..4481ac3e0
--- /dev/null
+++ b/files_sgfviewer/appinfo/info.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0"?> 
+<info>
+	<id>files_sgfviewer</id>
+	<name>Go SGF Viewer</name>
+	<description>Review go games (.sgf files) embedded in your owncloud file manager. Based on EidoGo embedded SGF Player version 1.2 from Justin Kramer (eidogo.com).  </description>
+	<version>0.2</version>
+	<licence>AGPLv3</licence>
+	<author>Nils Jansen</author>
+	<require>2</require>
+</info>
diff --git a/files_sgfviewer/css/player-ie6.css b/files_sgfviewer/css/player-ie6.css
new file mode 100644
index 000000000..ac43ab7ab
--- /dev/null
+++ b/files_sgfviewer/css/player-ie6.css
@@ -0,0 +1,18 @@
+.eidogo-player .board .point.stone.black, .eidogo-player .nav-tree a.b {
+	background: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../img/b.png");
+}
+.eidogo-player .board .point.stone.white, .eidogo-player .nav-tree a.w {
+	background: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../img/w.png");
+}
+.eidogo-player .board .point.marker.dim {
+    background: none;
+	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../img/dim.png");
+}
+.eidogo-player .nav-tree a.current {
+    filter: none;
+}
+.eidogo-player .tools-select {
+    font-family: arial;
+}
\ No newline at end of file
diff --git a/files_sgfviewer/css/player-iphone.css b/files_sgfviewer/css/player-iphone.css
new file mode 100644
index 000000000..a98d3f8a2
--- /dev/null
+++ b/files_sgfviewer/css/player-iphone.css
@@ -0,0 +1,634 @@
+.eidogo-player {
+    width: 421px;
+	position: relative;
+    background: #222;
+    padding: 5px 0 0 0;
+}
+.eidogo-player ul, .eidogo-player ol, .eidogo-player dl, .eidogo-player dd, .eidogo-player dt {
+	margin: 0;
+	padding: 0;
+	list-style: none;
+}
+.eidogo-player .controls-container {
+	width: 421px;
+	position: relative;
+	padding: 0;
+    background: #466;
+    color: #8aa;
+}
+.eidogo-player .controls {
+	height: 70px;
+	text-indent: -9999px;
+	font-size: 0;
+	padding-left: 2px;
+}
+.eidogo-player .controls .control {
+	margin: 5px 8px 5px 8px;
+	user-select: none;
+	-khtml-user-select: none;
+	-moz-user-select: none;
+	-webkit-user-select: none;
+	cursor: default;
+	width: 88px;
+	height: 38px;
+	background-repeat: no-repeat;
+	background-position: 22px 9px;
+	background-color: #8aa;
+	float: left;
+	background-image: url(../img/buttons.gif);
+}
+.eidogo-player .controls .back {
+    background-position: 22px -21px;
+}
+.eidogo-player .controls .back-on {
+    background-position: 22px -70px;
+	cursor: pointer;
+}
+.eidogo-player .controls .forward {
+    background-position: 22px -217px;
+}
+.eidogo-player .controls .forward-on {
+    background-position: 22px -266px;
+	cursor: pointer;
+}
+.eidogo-player .controls .first {
+    background-position: 22px -119px;
+}
+.eidogo-player .controls .first-on {
+    background-position: 22px -168px;
+	cursor: pointer;
+}
+.eidogo-player .controls .last {
+    background-position: 22px -315px;
+}
+.eidogo-player .controls .last-on {
+    background-position: 22px -364px;
+	cursor: pointer;
+}
+.eidogo-player .controls .pass {
+	float: right;
+	background-position: 22px -413px;
+	margin-right: 11px;
+	margin-bottom: 10px;
+	cursor: pointer;
+}
+.eidogo-player .controls .pass-on {
+	background-position: 22px -462px;
+	cursor: pointer;
+}
+.eidogo-player .move-number {
+	position: absolute;
+	top: 65px;
+	left: 180px;
+	color: #8aa;
+	font-size: 13px;
+	text-decoration: underline;
+	cursor: pointer;
+}
+.eidogo-player .nav-slider {
+	clear: both;
+	position: relative;
+	height: 10px;
+	width: 411px;
+	margin: 0px 5px 5px 5px;
+	border-top: 1px solid #122;
+	background: #244;
+}
+.eidogo-player .nav-slider-thumb {
+    position: absolute;
+	width: 9px;
+	height: 9px;
+	background: #d11;
+    border-bottom: 1px solid #800;
+    border-right: 1px solid #800;
+	cursor: pointer;
+}
+.eidogo-player .variations-container {
+	width: 386px;
+    min-height: 27px;
+	padding: 10px 5px 0px 5px;
+}
+.eidogo-player .variations-label {
+	float: left;
+	padding: 5px 5px 0 0;
+	cursor: default;
+	font-size: 13px;
+}
+.eidogo-player .variation-nav {
+	float: left;
+    background: #799;
+    color: #b00;
+	font-weight: bold;
+	margin: 3px;
+	position: relative;
+	top: -3px;
+	padding: 7px 10px 6px 10px;
+	font-size: 13px;
+	width: auto;
+	height: 14px;
+	cursor: pointer;
+	user-select: none;
+	-khtml-user-select: none;
+	-moz-user-select: none;
+	-webkit-user-select: none;
+}
+.eidogo-player .variation-nav.none {
+	font-weight: normal;
+	width: auto;
+    padding-right: 5px;
+	color: #244;
+	background: #688;
+	cursor: default;
+}
+.eidogo-player .controls-stop {
+    clear: both;
+}
+.eidogo-player .tools-container {
+    clear: both;
+    background: #744;
+    width: 411px;
+    padding: 5px 5px 5px 5px;
+    margin: 5px 0 0 0;
+}
+.eidogo-player .tools-label {
+    float: left;
+    padding: 5px 5px 0 0;
+    color: #a88;
+    font-size: 13px;
+    cursor: default;
+}
+.eidogo-player .search-button, .eidogo-player .score-est-button {
+    margin: 0 0 0 5px;
+    color: #800;
+    font-size: 11px;
+    background: #b88;
+    border: 1px solid #b88;
+    cursor: pointer;
+    font-weight: bold;
+    display: none;
+}
+.eidogo-player .search-region {
+    position: absolute;
+    top: 0px;
+    left: 0px;
+    width: 133px;
+    height: 133px;
+    background-color: #80f;
+    opacity: 0.30;
+    filter: alpha(opacity=30);
+    z-index: 9999;
+    display: none;
+}
+.eidogo-player .tools-select, .eidogo-player .search-algo {
+    font-size: 13px;
+}
+.eidogo-player .search-algo {
+    margin: 0 0 0 10px;
+    display: none;
+}
+.eidogo-player .comment-pass, .eidogo-player .comment-resign {
+	color: #800;
+	font-weight: bold;
+	margin: 0 0 10px 0;
+}
+.eidogo-player .comment-status {
+	color: #000;
+	font-weight: bold;
+	margin: 0 0 10px 0;
+}
+.eidogo-player .comments {
+	width: 398px;
+	height: 243px;
+	font-size: 13px;
+	margin: 5px 0 0 0;
+	padding: 15px 10px 40px 10px;
+	overflow: auto;
+    background: #bba;
+    border-left: 3px solid #998;
+    border-top: 2px solid #998;
+}
+.eidogo-player .comments-edit {
+    display: none;
+    z-index: 9999;
+}
+.eidogo-player .comments-edit-ta {
+    clear: right;
+    float: right;
+    width: 312px;
+    height: 213px;
+    font-size: 11px;
+    font-family: arial, helvetica, sans-serif;
+    padding: 15px 0px 40px 10px;
+    margin: 0 5px 0 0;
+    background: #eee;
+    border-left: 3px solid #ccc;
+    border-top: 2px solid #ccc;
+    border-right: none;
+    border-bottom: 1px solid #999;
+}
+.eidogo-player .comments-edit-done, .eidogo-player .game-info-edit-done {
+    display: none;
+    clear: right;
+    float: right;
+    width: 311px;
+    height: 16px;
+    margin: 0 5px 0 0;
+    padding: 5px;
+    text-align: center;
+    background: #ccc url(../img/done_bg.png) repeat-x;
+    color: #222;
+    border: 2px solid #999;
+    border-top: 2px solid #fff;
+    border-left: 2px solid #fff;
+    cursor: pointer;
+    font-weight: bold;
+    font-size: 12px;
+}
+.eidogo-player .comments a {
+    color: #008;
+}
+.eidogo-player .comment-info {
+    padding: 5px;
+    background: #bbf;
+    border: 1px solid #88b;
+    margin: 0 0 10px 0;
+}
+.eidogo-player .search-container {
+	width: 398px;
+	height: 243px;
+	font-size: 12px;
+	margin: 5px 0 0 0;
+	padding: 15px 10px 40px 10px;
+	overflow: auto;
+    background: #bbe;
+    border-left: 3px solid #778;
+    border-top: 2px solid #778;
+    display: none;
+}
+.eidogo-player .search-container .search-count {
+    font-size: 11px;
+    padding: 0 0 5px 0;
+    margin: 0 0 10px 0;
+    border-bottom: 1px solid #778;
+}
+.eidogo-player .search-container .search-close {
+    float: right;
+    padding: 4px 7px;
+    background: #aad;
+    color: #008;
+    cursor: pointer;
+    margin-top: -10px;
+    font-weight: bold;
+}
+.eidogo-player .search-container .search-count span {
+    font-weight: bold;
+}
+.eidogo-player .search-container .search-result {
+    display: block;
+    text-decoration: none;
+    color: #008;
+    cursor: pointer;
+}
+.eidogo-player .search-container div.search-result {
+    cursor: default;
+    color: #000;
+}
+.eidogo-player .search-container a.search-result.odd {
+    background: #aad;
+}
+.eidogo-player .search-container a.search-result:hover {
+    color: #fff;
+    background-color: #77c;
+}
+.eidogo-player .search-container .search-result span {
+    display: inline;
+    float: left;
+    padding: 15px 5px;
+}
+.eidogo-player .search-container .search-result .id, .eidogo-player .search-container .search-result .mv {
+    display: none;
+}
+.eidogo-player .search-container .search-result .pw {
+    width: 105px;
+}
+.eidogo-player .search-container .search-result .pb {
+    width: 105px;
+}
+.eidogo-player .search-container .search-result .re {
+    width: 50px;
+}
+.eidogo-player .search-container .search-result .dt {
+    width: 70px;
+}
+.eidogo-player .search-container .search-result .clear {
+    clear: both;
+    font-size: 1px;
+}
+.eidogo-player .board-container {
+	width: 421px;
+	height: 421px;
+	background: #555;
+	background: #654;
+	user-select: none;
+	-khtml-user-select: none;
+	-moz-user-select: none;
+	-webkit-user-select: none;
+}
+.eidogo-player .board-container.shrunk, .eidogo-player .board-container.shrunk .board-gutter {
+    width: auto;
+    height: auto;
+    padding: 0px !important;
+    margin: 0px !important;
+    background: none;
+}
+.eidogo-player .board-gutter {
+    width: 371px;
+	height: 371px;
+	padding: 25px;
+	background: #654;
+	user-select: none;
+	-khtml-user-select: none;
+	-moz-user-select: none;
+	-webkit-user-select: none;
+}
+.eidogo-player .board-gutter.with-coords {
+    background: #654 url(../img/board-bg-coords.png) no-repeat 5px 5px;
+}
+.eidogo-player .board.size9 {
+	position: absolute;
+	width: 181px;
+	height: 181px;
+	background: #888 url(../img/board-9.gif);
+	margin: 90px 90px;
+}
+.eidogo-player .board.size13 {
+	position: absolute;
+	width: 257px;
+	height: 257px;
+	background: #888 url(../img/board-13.gif);
+	margin: 57px 57px;
+}
+.eidogo-player .board.size19 {
+	position: absolute;
+	width: 371px;
+	height: 371px;
+	background: #E8C473 url(../img/board-19-simple.gif);
+}
+.eidogo-player .board .point {
+	position: absolute;
+	width: 19px;
+	height: 19px;
+	z-index: 1;
+}
+.eidogo-player .board .point.stone.black {
+	background: url(../img/b.png);
+}
+.eidogo-player .board .point.stone.white {
+	background: url(../img/w.png);
+}
+.eidogo-player .board .point.marker {
+	z-index: 2;
+	width: 19px;
+	height: 19px;
+	background: url(../img/markers.gif) no-repeat top left;
+}
+.eidogo-player .board .point.marker.label {
+	color: #f00;
+	font-size: 12px;
+	font-weight: bold;
+	padding: 3px 0 0 5px;
+	width: 14px;
+	height: 16px;
+	cursor: default;
+	user-select: none;
+	-khtml-user-select: none;
+	-moz-user-select: none;
+	-webkit-user-select: none;
+	background: none;
+}
+.eidogo-player .board .point.marker.variation {
+	color: #831;
+	background: #ee974c;
+	font-size: 12px;
+	font-weight: bold;
+	margin: 1px;
+	padding: 2px 5px 1px 5px;
+	width: auto;
+	height: 14px;
+	cursor: pointer;
+	user-select: none;
+	-khtml-user-select: none;
+	-moz-user-select: none;
+	-webkit-user-select: none;
+	z-index: 3;
+}
+.eidogo-player .board .point.marker.current {
+	background-position: 0 -79px;
+}
+.eidogo-player .board .point.marker.triangle {
+	background-position: 0 -324px;
+}
+.eidogo-player .board .point.marker.square {
+	background-position: 0 -177px;
+}
+.eidogo-player .board .point.marker.circle {
+	background-position: 0 -30px;
+}
+.eidogo-player .board .point.marker.ex {
+	background-position: 0 -128px;
+}
+.eidogo-player .board .point.marker.territory-white {
+    background-position: 0 -275px;
+}
+.eidogo-player .board .point.marker.territory-black {
+    background-position: 0 -226px;
+}
+.eidogo-player .board .point.marker.dim {
+	background-image: url(../img/dim.png);
+}
+.eidogo-player .board-hover-move {
+    position: absolute;
+    width: 19px;
+    height: 19px;
+    z-index: 1;
+    margin: -8px 0 0 -8px;
+    opacity: 0.4;
+    filter: alpha(opacity=40);
+    display: none;
+}
+.eidogo-player .board-hover-move-b {
+    background-image: url(../img/b.png);
+}
+.eidogo-player .board-hover-move-w {
+    background-image: url(../img/w.png);
+}
+.eidogo-player .info {
+	width: 421px;
+	margin: 5px 0 0 0;
+	padding: 5px 0 0 0;
+	background: #333;
+    color: #fff;
+	font-size: 10px;
+}
+.eidogo-player .info .players {
+	width: 401px;
+	margin: 0px 10px;
+	height: 50px;
+	display: none;
+}
+.eidogo-player .info .players .player {
+	width: 199px;
+	float: left;
+	padding-top: 5px;
+	padding-right: 1px;
+}
+.eidogo-player .info .players .player.white .name {
+    font-size: 13px;
+	border-top: 1px solid #999;
+    height: 14px;
+	padding: 4px 3px 3px 20px;
+	background: #555 url(../img/markers.gif) no-repeat top left;
+    background-position: 0 -275px;
+}
+.eidogo-player .info .players .player.black .name {
+    font-size: 13px;
+	border-top: 1px solid #999;
+    height: 14px;
+	padding: 4px 3px 3px 20px;
+	background: #555 url(../img/markers.gif) no-repeat top left;
+    background-position: 0 -226px;
+}
+.eidogo-player .info .players .player .captures {
+    float: left;
+    width: 40%;
+	padding: 3px 3px 5px 5px;
+	color: #777;
+	background: #222;
+	font-size: 9px;
+	margin: 0 0 10px 0;
+}
+.eidogo-player .info .players .player .captures span {
+	color: #fff;
+	padding-left: 2px;
+}
+.eidogo-player .info .players .player .time {
+	padding: 3px 3px 5px 5px;
+	color: #777;
+	background: #222;
+	font-size: 9px;
+	margin: 0 0 10px 0;
+}
+.eidogo-player .info .players .player .time span {
+	color: #fff;
+	padding-left: 2px;
+}
+.eidogo-player .info .game dl {
+	clear: both;
+	padding: 5px 5px 10px 10px;
+}
+.eidogo-player .info .game dt {
+	clear: left;
+	width: 70px;
+	float: left;
+	padding: 0 0 3px 0;
+}
+.eidogo-player .info .game dd {
+	padding: 0 0 3px 0;
+	margin: 0 0 0 85px;
+}
+.eidogo-player .info a {
+    color: #fff;
+}
+.eidogo-player .continuations {
+    background: #aa9;
+    padding: 5px;
+}
+.eidogo-player .continuation {
+   clear: left;
+   padding: 5px;
+   cursor: pointer;
+   height: 12px;
+}
+.eidogo-player .continuation:hover {
+    background: #ccb;
+}
+.eidogo-player .continuation div.cont-label {
+    width: 15px;
+    float: left;
+    clear: left;
+    font-weight: bold;
+    color: #443;
+}
+.eidogo-player .continuation div.cont-bar {
+    float: left;
+    margin-top: 3px;
+    height: 7px;
+    background: #665;
+}
+.eidogo-player .continuation div.cont-count {
+    width: 100px;
+    float: left;
+    margin: 0 0 0 5px;
+    font-size: 9px;
+    color: #554;
+}
+#cont-search {
+    display: block;
+    margin: 0 0 10px 0;
+}
+#cont-search:hover {
+    text-decoration: underline;
+}
+.eidogo-player .preferences {
+	clear: right;
+	float: right;
+	width: 302px;
+	font-size: 11px;
+	margin: 15px 0 0 20px;
+	overflow: auto;
+    background: #222;
+    color: #888;
+    display: none;
+}
+.eidogo-player .option-save {
+    float: left;
+    display: block;
+    width: 390px;
+    padding: 10px 0;
+    margin: 5px 0 50px 5px;
+    background: #181818;
+    border: 1px solid #282828;
+    text-align: center;
+}
+.eidogo-player .option-download {
+    display: none;
+}
+.eidogo-loading {
+	position: absolute;
+	width: 150px;
+	height: 40px;
+	top: 560px;
+	left: 380px;
+	padding: 0px 0 0 0px;
+	color: #777;
+	z-index: 9999;
+    background: url(../img/loading.gif) no-repeat;
+    text-indent: -9999px;
+}
+.eidogo-error {
+	position: absolute;
+	top: 140px;
+	left: 0;
+	width: 381px;
+	font-size: 13px;
+	background: #933;
+	border-right: 2px solid #622;
+	border-bottom: 2px solid #622;
+	margin: 20px auto 20px auto;
+	padding: 20px;
+	color: #fff;
+	z-index: 9999;
+}
+.eidogo-player .footer {
+    clear: both;
+}
\ No newline at end of file
diff --git a/files_sgfviewer/css/player.css b/files_sgfviewer/css/player.css
new file mode 100644
index 000000000..a2913ce7f
--- /dev/null
+++ b/files_sgfviewer/css/player.css
@@ -0,0 +1,968 @@
+.player-container{
+margin-top:20px;
+}
+
+.eidogo-player-auto {
+    text-indent: -9999px;
+    font-size: 0;
+}
+.eidogo-player {
+	width: 800px;
+	position: relative;
+    	background: #ffffff;
+	padding: 5px;
+    font-family: arial, helvetica, sans-serif;
+    font-size: 11px;
+	text-indent: 0;
+	line-height: normal;
+	font-weight: normal;
+	color: #000;
+	text-align: left;
+}
+.eidogo-player ul, .eidogo-player ol, .eidogo-player dl, .eidogo-player dd, .eidogo-player dt {
+	margin: 0;
+	padding: 0;
+	list-style: none;
+}
+.eidogo-player input, .eidogo-player select {
+    background: #fff;
+    color: #000;
+}
+.eidogo-player .shade {
+    position: absolute;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    background: #000;
+    z-index: 9998;
+    opacity: 0.55;
+    filter: alpha(opacity=55);
+    display: none;
+}
+.eidogo-player .controls-container {
+	width: 375px;
+	float: right;
+	position: relative;
+	padding: 5px 0 0 0;
+    background: #1D2D44;
+    color: #8aa;
+    -webkit-user-select: none;
+}
+.eidogo-player .controls {
+	height: 30px;
+	text-indent: -9999px;
+	font-size: 0;
+	padding-left: 2px;
+	-webkit-user-select: none;
+}
+.eidogo-player .controls .control {
+	margin: 5px 0 5px 3px;
+	user-select: none;
+	-khtml-user-select: none;
+	-webkit-user-select: none;
+	-moz-user-select: none;
+	cursor: default;
+	width: 44px;
+	height: 19px;
+	float: left;
+	padding: 0;
+	background: url(../img/buttons.gif) no-repeat top left;
+}
+.eidogo-player .controls .back {
+    background-position: 0 -30px;
+}
+.eidogo-player .controls .back-on {
+    background-position: 0 -79px;
+	cursor: pointer;
+}
+.eidogo-player .controls .forward {
+    background-position: 0 -226px;
+}
+.eidogo-player .controls .forward-on {
+    background-position: 0 -275px;
+	cursor: pointer;
+}
+.eidogo-player .controls .first {
+    background-position: 0 -128px;
+}
+.eidogo-player .controls .first-on {
+    background-position: 0 -177px;
+	cursor: pointer;
+}
+.eidogo-player .controls .last {
+    background-position: 0 -324px;
+}
+.eidogo-player .controls .last-on {
+    background-position: 0 -373px;
+	cursor: pointer;
+}
+.eidogo-player .controls .pass {
+	float: right;
+    background-position: 0 -422px;
+	margin-right: 5px;
+	cursor: pointer;
+}
+.eidogo-player .controls .pass-on {
+    background-position: 0 -471px;
+	cursor: pointer;
+}
+.eidogo-player .move-number {
+	position: absolute;
+	top: 12px;
+	left: 230px;
+	color: #acc;
+}
+.eidogo-player .permalink {
+    text-decoration: underline;
+    cursor: pointer;
+}
+.eidogo-player .nav-slider {
+	clear: both;
+	position: relative;
+	height: 10px;
+	width: 365px;
+	margin: 0px 5px 5px 5px;
+	border-top: 1px solid #122;
+	background: #244;
+}
+.eidogo-player .nav-slider-thumb {
+    position: absolute;
+	width: 9px;
+	height: 9px;
+	background: #d11;
+    border-bottom: 1px solid #800;
+    border-right: 1px solid #800;
+	cursor: pointer;
+}
+.eidogo-player .variations-container {
+	width: 340px;
+    min-height: 20px;
+	padding: 10px 5px 0px 5px;
+}
+.eidogo-player .variations-label {
+	float: left;
+	padding: 0 5px 0 0;
+	cursor: default;
+}
+.eidogo-player .variation-nav {
+	float: left;
+    background: #799;
+    color: #b00;
+	font-weight: bold;
+	margin: 1px;
+	position: relative;
+	top: -3px;
+	padding: 2px 5px 1px 5px;
+	width: auto;
+	height: 14px;
+	cursor: pointer;
+	user-select: none;
+	-khtml-user-select: none;
+	-moz-user-select: none;
+}
+.eidogo-player .variation-nav.none {
+	font-weight: normal;
+	width: auto;
+    padding-right: 5px;
+	color: #244;
+	background: #688;
+	cursor: default;
+}
+.eidogo-player .controls-stop {
+    display: none;
+}
+.eidogo-player .tools-container {
+    float: right;
+    clear: right;
+    background: #1D2D44;
+    width: 365px;
+    padding: 5px;
+    margin: 5px 0 0 0;
+}
+.eidogo-player .tools-label {
+    float: left;
+    padding: 5px 5px 0 0;
+    color: #a88;
+    cursor: default;
+}
+.eidogo-player .search-button, .eidogo-player .score-est-button {
+    margin: 0 0 0 5px;
+    color: #800;
+    font-size: 11px;
+    background: #b88;
+    border: 1px solid #b88;
+    cursor: pointer;
+    font-weight: bold;
+    display: none;
+}
+.eidogo-player .search-region {
+    position: absolute;
+    top: 0px;
+    left: 0px;
+    width: 133px;
+    height: 133px;
+    background-color: #80f;
+    opacity: 0.30;
+    filter: alpha(opacity=30);
+    z-index: 9999;
+    display: none;
+}
+.eidogo-player .tools-select, .eidogo-player .search-algo {
+    font-family: verdana;
+    font-size: 11px !important;
+}
+.eidogo-player .search-algo {
+    margin: 0 0 0 4px;
+    display: none;
+}
+.eidogo-player .comment-pass, .eidogo-player .comment-resign {
+	color: #800;
+	font-weight: bold;
+	margin: 0 0 10px 0;
+}
+.eidogo-player .comment-status {
+	color: #000;
+	font-weight: bold;
+	margin: 0 0 10px 0;
+}
+.eidogo-player .comment-info {
+    color: #443;
+    font-weight: bold;
+    margin: 0 0 10px 0;
+    padding: 5px;
+    background: #aa9;
+}
+.eidogo-player .comment-info dl {
+    padding-top: 5px;
+    font-weight: normal;
+}
+.eidogo-player .comment-info dt {
+    float: left;
+    clear: left;
+    width: 70px;
+    padding: 0 0 3px 0;
+}
+.eidogo-player .comment-info dd {
+    margin: 0 0 0 75px;
+    padding: 0 0 3px 0;
+}
+.eidogo-player .comments {
+	clear: right;
+	float: right;
+	width: 356px;
+	height: 282px;
+	font-size: 11px;
+	margin: 5px 0 0 0;
+	padding: 15px 8px 40px 8px;
+	overflow: auto;
+    background: #bba;
+    border-left: 3px solid #998;
+    border-top: 2px solid #998;
+}
+.eidogo-player .comments-edit {
+    display: none;
+    z-index: 9999;
+}
+.eidogo-player .comments-edit-ta {
+    clear: right;
+    float: right;
+    width: 362px;
+    height: 213px;
+    font-size: 11px;
+    font-family: arial, helvetica, sans-serif;
+    padding: 15px 0px 40px 10px;
+    margin: 0 5px 0 0;
+    background: #eee;
+    border-left: 3px solid #ccc;
+    border-top: 2px solid #ccc;
+    border-right: none;
+    border-bottom: 1px solid #999;
+}
+.eidogo-player .comments-edit-done, .eidogo-player .game-info-edit-done {
+    clear: right;
+    float: right;
+    width: 361px;
+    height: 16px;
+    margin: 0 5px 0 0;
+    padding: 5px;
+    text-align: center;
+    background: #ccc url(../img/done_bg.png) repeat-x;
+    color: #222;
+    border: 2px solid #999;
+    border-top: 2px solid #fff;
+    border-left: 2px solid #fff;
+    cursor: pointer;
+    font-weight: bold;
+    font-size: 12px;
+}
+.eidogo-player .comments a {
+    color: #008;
+}
+.eidogo-player .game-info-edit {
+    display: none;
+    z-index: 9999;
+    width: 375px;
+    height: 300px;
+    background: #ccc;
+    margin: 0;
+    padding: 0;
+}
+.eidogo-player .game-info-edit-form {
+    height: 240px;
+    overflow: auto;
+    padding: 15px 0px 15px 10px;
+}
+.eidogo-player .game-info-edit-form input {
+    font-family: arial, helvetica, verdana, sans-serif;
+    font-size: 11px;
+    border: 1px solid #888;
+    width: 240px;
+}
+.eidogo-player .game-info-edit-done {
+    margin: 0;
+}
+.eidogo-player .search-container {
+	clear: right;
+	float: right;
+	width: 352px;
+	height: 243px;
+	font-size: 11px;
+	margin: 5px 0 0 0;
+	padding: 15px 10px 40px 10px;
+	overflow: auto;
+    background: #bbe;
+    border-left: 3px solid #778;
+    border-top: 2px solid #778;
+    display: none;
+}
+.eidogo-player .search-container .search-count {
+    font-size: 11px;
+    padding: 0 0 5px 0;
+    margin: 0 0 10px 0;
+    border-bottom: 1px solid #778;
+}
+.eidogo-player .search-container .search-close {
+    float: right;
+    padding: 4px 7px;
+    background: #aad;
+    color: #008;
+    cursor: pointer;
+    margin-top: -10px;
+    font-weight: bold;
+    border: 1px solid #99d;
+}
+.eidogo-player .search-container .search-count span {
+    font-weight: bold;
+}
+.eidogo-player .search-container .search-result {
+    display: block;
+    text-decoration: none;
+    color: #008;
+    cursor: pointer;
+}
+.eidogo-player .search-container div.search-result {
+    cursor: default;
+    color: #000;
+}
+.eidogo-player .search-container a.search-result.odd {
+    background: #aad;
+}
+.eidogo-player .search-container a.search-result:hover {
+    color: #fff;
+    background-color: #77c;
+}
+.eidogo-player .search-container .search-result span {
+    display: inline;
+    float: left;
+    padding: 5px;
+}
+.eidogo-player .search-container .search-result .id, .eidogo-player .search-container .search-result .mv {
+    display: none;
+}
+.eidogo-player .search-container .search-result .pw {
+    width: 95px;
+}
+.eidogo-player .search-container .search-result .pb {
+    width: 95px;
+}
+.eidogo-player .search-container .search-result .re {
+    width: 30px;
+}
+.eidogo-player .search-container .search-result .dt {
+    width: 60px;
+}
+.eidogo-player .search-container .search-result .clear {
+    clear: both;
+    font-size: 1px;
+}
+.eidogo-player .search-container .search-more {
+}
+.eidogo-player .search-container .search-more a {
+    clear: left;
+    display: block;
+    text-decoration: none;
+    color: #008;
+    background: #aad;
+    border: 1px solid #88c;
+    font-weight: bold;
+    padding: 10px;
+    margin: 10px 0 20px 0;
+}
+.eidogo-player .board-container {
+    float: left;
+	width: 421px;
+	height: 421px;
+    background: #654;
+	user-select: none;
+	-khtml-user-select: none;
+	-moz-user-select: none;
+}
+.eidogo-player .board-container.shrunk, .eidogo-player .board-container.shrunk .board-gutter {
+    width: auto;
+    height: auto;
+    padding: 0px !important;
+    margin: 0px !important;
+    background: none;
+}
+.eidogo-player .board-gutter {
+    width: 371px;
+	height: 371px;
+	padding: 25px;
+	background: #654;
+	user-select: none;
+	-khtml-user-select: none;
+	-moz-user-select: none;
+}
+.eidogo-player .board-gutter.with-coords {
+    background: #1D2D44 url(../img/board-bg-coords.png) no-repeat 5px 5px;
+}
+.eidogo-player .board.size9 {
+	position: absolute;
+	width: 181px;
+	height: 181px;
+	background: #888 url(../img/board-9.gif);
+	margin: 90px 90px;
+}
+.eidogo-player .board.size13 {
+	position: absolute;
+	width: 257px;
+	height: 257px;
+	background: #888 url(../img/board-13.gif);
+	margin: 57px 57px;
+}
+.eidogo-player .board.size19 {
+	position: absolute;
+	width: 371px;
+	height: 371px;
+	background: #E8C473 url(../img/board-19-simple.gif);
+}
+.eidogo-player .board .point {
+	position: absolute;
+	width: 19px;
+	height: 19px;
+	z-index: 1;
+}
+.eidogo-player .board .point.stone.black {
+	background: url(../img/b.png);
+}
+.eidogo-player .board .point.stone.white {
+	background: url(../img/w.png);
+}
+.eidogo-player .board .point.marker {
+	z-index: 2;
+	width: 19px;
+	height: 19px;
+	background: url(../img/markers.gif) no-repeat top left;
+}
+.eidogo-player .board .point.marker.label {
+	color: #f00;
+	font-size: 12px;
+	font-weight: bold;
+	padding: 3px 0 0 5px;
+	width: 14px;
+	height: 16px;
+	cursor: default;
+	user-select: none;
+	-khtml-user-select: none;
+	-moz-user-select: none;
+	background: none;
+}
+.eidogo-player .board .point.marker.variation {
+	color: #831;
+	background: #ee974c;
+	font-size: 12px;
+	font-weight: bold;
+	margin: 1px;
+	padding: 2px 5px 1px 5px;
+	width: auto;
+	height: 14px;
+	cursor: pointer;
+	user-select: none;
+	-khtml-user-select: none;
+	-moz-user-select: none;
+	z-index: 3;
+}
+.eidogo-player .board .point.marker.current {
+	background-position: 0 -79px;
+}
+.eidogo-player .board .point.marker.triangle {
+	background-position: 0 -324px;
+}
+.eidogo-player .board .point.marker.square {
+	background-position: 0 -177px;
+}
+.eidogo-player .board .point.marker.circle {
+	background-position: 0 -30px;
+}
+.eidogo-player .board .point.marker.ex {
+	background-position: 0 -128px;
+}
+.eidogo-player .board .point.marker.territory-white {
+    background-position: 0 -275px;
+}
+.eidogo-player .board .point.marker.territory-black {
+    background-position: 0 -226px;
+}
+.eidogo-player .board .point.marker.dim {
+	background-image: url(../img/dim.png);
+}
+.eidogo-player .board-hover-move {
+    position: absolute;
+    width: 19px;
+    height: 19px;
+    z-index: 1;
+    margin: -8px 0 0 -8px;
+    opacity: 0.4;
+    filter: alpha(opacity=40);
+    display: none;
+}
+.eidogo-player .board-hover-move-b {
+    background-image: url(../img/b.png);
+}
+.eidogo-player .board-hover-move-w {
+    background-image: url(../img/w.png);
+}
+.eidogo-player .info {
+    display: none;
+    float: left;
+	width: 421px;
+	margin: 5px 0 0 0;
+	padding: 5px 0 0 0;
+	background: #ffffff;
+    color: #000000;
+	font-size: 10px;
+}
+.eidogo-player .info .players {
+	width: 401px;
+	margin: 0px 10px;
+	height: 50px;
+	display: none;
+}
+.eidogo-player .info .players .player {
+	width: 199px;
+	float: left;
+	padding-top: 5px;
+	padding-right: 1px;
+}
+.eidogo-player .info .players .player.white .name {
+	border-top: 1px solid #999;
+    height: 11px;
+	padding: 4px 3px 3px 20px;
+	background: #555 url(../img/markers.gif) no-repeat top left;
+    background-position: 0 -275px;
+}
+.eidogo-player .info .players .player.black .name {
+	border-top: 1px solid #999;
+    height: 11px;
+	padding: 4px 3px 3px 20px;
+	background: #555 url(../img/markers.gif) no-repeat top left;
+    background-position: 0 -226px;
+}
+.eidogo-player .info .players .player .captures {
+    float: left;
+    width: 40%;
+	padding: 3px 3px 5px 5px;
+	color: #777;
+	background: #222;
+	font-size: 9px;
+	margin: 0 0 10px 0;
+}
+.eidogo-player .info .players .player .captures span {
+	color: #fff;
+	padding-left: 2px;
+}
+.eidogo-player .info .players .player .time {
+	padding: 3px 3px 5px 5px;
+	color: #777;
+	background: #222;
+	font-size: 9px;
+	margin: 0 0 10px 0;
+}
+.eidogo-player .info .players .player .time span {
+	color: #fff;
+	padding-left: 2px;
+}
+.eidogo-player .info .game dl {
+	clear: both;
+	padding: 5px 5px 10px 10px;
+}
+.eidogo-player .info .game dt {
+	clear: left;
+	width: 70px;
+	float: left;
+	padding: 0 0 3px 0;
+}
+.eidogo-player .info .game dd {
+	padding: 0 0 3px 0;
+	margin: 0 0 0 85px;
+}
+.eidogo-player .info a {
+    color: #fff;
+}
+.eidogo-player .nav-tree-container {
+    float: right;
+    width: 375px;
+    height: 100px;
+    padding: 5px 0 5px 0;
+    margin: 5px 0 5px 0;
+    overflow: auto;
+    background: #333;
+    display: none;
+    position: relative;
+}
+.eidogo-player .nav-tree ul {
+    clear: left;
+    margin: 0;
+    padding: 0;
+    list-style-type: none;
+    background: url(../img/navtree-left.gif) no-repeat;
+    background-position: 0 24px;
+    position: relative;
+    top: -24px;
+}
+.eidogo-player .nav-tree ul.root {
+    position: static;
+    top: 0;
+    padding-left: 5px;
+}
+.eidogo-player .nav-tree ul.root > li {
+    padding-left: 0;
+}
+.eidogo-player .nav-tree li {
+    position: relative;
+    clear: left;
+    padding: 0 0 0 24px;
+    height: 19px;
+    background: url(../img/navtree-elbow.gif) no-repeat;
+}
+.eidogo-player .nav-tree li.first {
+    background: none;
+    cursor: pointer;
+}
+.eidogo-player .nav-tree li div.mainline {
+    height: 19px;
+}
+.eidogo-player .nav-tree a {
+    float: left;
+    margin: 0 5px 5px 0;
+    width: 19px;
+    height: 15px;
+    text-decoration: none;
+    font-size: 9px;
+    font-family: arial, helvetica, sans-serif;
+    text-align: center;
+    padding: 4px 0 0 0;
+    cursor: pointer;
+}
+.eidogo-player .nav-tree a.w {
+    background: url(../img/w.png);
+    color: #000;
+}
+.eidogo-player .nav-tree a.b {
+    background: url(../img/b.png);
+    color: #fff;
+}
+.eidogo-player .nav-tree a.x {
+    background: #444;
+    color: #ccc;
+}
+.eidogo-player .nav-tree a.current {
+    background: #822 !important;
+    color: #fff !important;
+}
+.eidogo-player .continuations {
+    background: #aa9;
+    padding: 5px;
+    margin: 0 0 20px 0;
+}
+.eidogo-player .continuation {
+   clear: left;
+   padding: 5px;
+   height: 12px;
+}
+.eidogo-player .continuation:hover {
+}
+.eidogo-player .continuation div.cont-label {
+    width: 15px;
+    float: left;
+    clear: left;
+    font-weight: bold;
+    color: #443;
+}
+.eidogo-player .continuation div.cont-bar {
+    float: left;
+    margin-top: 3px;
+    height: 7px;
+    background: #665;
+}
+.eidogo-player .continuation div.cont-count {
+    width: 80px;
+    float: left;
+    margin: 0 0 0 5px;
+    font-size: 9px;
+    color: #554;
+}
+#cont-search {
+    background: #ddc;
+    display: block;
+    padding: 5px;
+    margin: 0 0 10px -5px;
+    color: #332;
+    font-weight: bold;
+}
+#cont-search:hover {
+    background: #eed;
+}
+.eidogo-player .preferences {
+	clear: right;
+	float: right;
+	width: 352px;
+	font-size: 11px;
+	margin: 15px 0 0 20px;
+	overflow: auto;
+    background: #222;
+    color: #888;
+    display: none;
+}
+.eidogo-player .options {
+    width: 379px;
+    clear: right;
+    display: none;
+    float: right;
+}
+.eidogo-player .options a {
+    float: left;
+    display: block;
+    width: 172px;
+    padding: 7px 5px 7px 5px;
+    margin: 5px 0 20px 5px;
+    background: #181818;
+    border: 1px solid #282828;
+    text-align: center;
+    color: #fff;
+}
+.eidogo-loading {
+	position: absolute;
+	width: 16px;
+	height: 16px;
+	top: 62px;
+	left: 780px;
+	padding: 0px 0 0 0px;
+	color: #777;
+	z-index: 9999;
+    background: url(../img/loading.gif) no-repeat;
+    text-indent: -9999px;
+}
+.eidogo-error {
+	position: absolute;
+	top: 130px;
+	left: 150px;
+	width: 400px;
+	background: #933;
+	border-right: 2px solid #622;
+	border-bottom: 2px solid #622;
+	margin: 20px auto 20px auto;
+	padding: 20px;
+	color: #fff;
+	z-index: 9999;
+}
+.eidogo-player .footer {
+    clear: both;
+}
+/****************************************************************************
+ *  Compact Theme
+****************************************************************************/
+.eidogo-player.theme-compact {
+    width: 421px;
+    padding: 0;
+    background: #555;
+    border: 1px solid #555;
+}
+.eidogo-player.theme-compact .board.size19 {
+    background-image: url(../img/board-19-simple.gif) !important;
+}
+.eidogo-player.theme-compact .controls-container {
+    width: 421px;
+    border-top: 1px solid #244;
+    padding-top: 0;
+}
+.eidogo-player.theme-compact .move-number {
+    top: 9px;
+}
+.eidogo-player.theme-compact .nav-slider {
+    width: 411px;
+}
+.eidogo-player.theme-compact .variations-container {
+    display: none;
+}
+.eidogo-player.theme-compact .tools-container {
+    border-top: 1px solid #333;
+    width: 411px;
+    background: #644;
+    margin: 0;
+}
+.eidogo-player.theme-compact .comments {
+    margin: 0;
+    width: 401px;
+    height: 50px;
+    padding: 5px 10px;
+    border: none;
+    background: #ccb;
+    border-top: 3px solid #aa9;
+    overflow: auto;
+    float: none;
+}
+.eidogo-player.theme-compact .comment-info {
+    background: #bba;
+}
+.eidogo-player.theme-compact .comments-edit-ta {
+    margin: 0 !important;
+    width: 411px;
+    height: 50px;
+    padding: 5px 0 5px 10px;
+    border: none;
+    background: #eee;
+    border-top: 3px solid #ddd;
+    overflow: auto;
+    float: none;
+    font-size: 11px;
+    font-family: arial, helvetica, sans-serif;
+    border-bottom: 1px solid #999;
+}
+.eidogo-player.theme-compact .comments-edit-done {
+    float: none;
+    width: 411px;
+    height: 16px;
+    margin: 0 !important;
+    padding: 5px;
+    text-align: center;
+    background: #ccc url(../img/done_bg.png) repeat-x;
+    color: #222;
+    border: 1px solid #555;
+    border-top: 1px solid #fff !important;
+    position: relative;
+    left: -1px;
+    cursor: pointer;
+    font-weight: bold;
+    font-size: 12px;
+}
+.eidogo-player.theme-compact .info {
+    width: 421px;
+    padding: 0;
+    margin: 0;
+}
+.eidogo-player.theme-compact .info .players {
+    padding: 0 !important;
+    margin: 0 auto;
+    width: 422px !important;
+    height: auto;
+}
+.eidogo-player.theme-compact .info .player {
+    padding-top: 0 !important;
+    width: 210px !important;
+}
+.eidogo-player.theme-compact .info .player .captures, .eidogo-player.theme-compact .info .player .time {
+    margin: 0 !important;
+}
+.eidogo-player.theme-compact .info .player .name {
+    border-top: 1px solid #222 !important;
+}
+.eidogo-player.theme-compact .options {
+    background: #333;
+    border-top: 1px solid #555;
+}
+.eidogo-player.theme-compact .options-stop {
+    clear: right;
+}
+.eidogo-player.theme-compact .options a {
+    float: right;
+    margin: 0;
+    padding: 2px;
+    border: none;
+    color: #aaa;
+    text-decoration: none;
+    background: #444;
+}
+.eidogo-loading.theme-compact {
+    background: none;
+    width: 0;
+    height: 0;
+}
+.eidogo-error.theme-compact {
+    width: 360px;
+    left: 10px;
+}
+/****************************************************************************
+ *  Problem Theme
+****************************************************************************/
+.eidogo-player.theme-problem, .eidogo-player.theme-problem .board-container {
+    padding: 0;
+    margin: 0;
+    border: none;
+    float: none;
+}
+.eidogo-player.theme-problem {
+    width: 150px;
+    height: auto;
+    padding: 1px;
+    background: #666;
+}
+.eidogo-player.theme-problem .board-container {
+    width: auto;
+    height: auto;
+    min-height: 50px;
+    background: #555;
+}
+.eidogo-player.theme-problem .board.size19 {
+    background-image: url(../img/board-19-simple.gif) !important;
+}
+.eidogo-player.theme-problem .controls-container {
+    float: none;
+    width: auto;
+    background: #333;
+    padding: 0;
+}
+.eidogo-player.theme-problem .controls {
+    height: 19px;
+    padding: 0;
+}
+.eidogo-player.theme-problem .control {
+    margin: 0;
+    padding: 0;
+}
+.eidogo-player.theme-problem .comments {
+    float: none;
+    margin: 0;
+    background: #ccc;
+    border: none;
+    padding: 5px;
+    width: auto;
+    height: 35px;
+}
+.eidogo-player.theme-problem .controls .forward, 
+.eidogo-player.theme-problem .controls .last, .eidogo-player.theme-problem .controls .pass,
+.eidogo-player.theme-problem .variations-container, .eidogo-player.theme-problem .nav-slider,
+.eidogo-player.theme-problem .move-number {
+    display: none;
+}
diff --git a/files_sgfviewer/img/b.png b/files_sgfviewer/img/b.png
new file mode 100644
index 000000000..0a52fd3f6
--- /dev/null
+++ b/files_sgfviewer/img/b.png
diff --git a/files_sgfviewer/img/board-13.gif b/files_sgfviewer/img/board-13.gif
new file mode 100644
index 000000000..ec443e80f
--- /dev/null
+++ b/files_sgfviewer/img/board-13.gif
diff --git a/files_sgfviewer/img/board-19-simple.gif b/files_sgfviewer/img/board-19-simple.gif
new file mode 100644
index 000000000..9d73c0350
--- /dev/null
+++ b/files_sgfviewer/img/board-19-simple.gif
diff --git a/files_sgfviewer/img/board-19.gif b/files_sgfviewer/img/board-19.gif
new file mode 100644
index 000000000..ba053c627
--- /dev/null
+++ b/files_sgfviewer/img/board-19.gif
diff --git a/files_sgfviewer/img/board-9.gif b/files_sgfviewer/img/board-9.gif
new file mode 100644
index 000000000..021184536
--- /dev/null
+++ b/files_sgfviewer/img/board-9.gif
diff --git a/files_sgfviewer/img/board-bg-coords.png b/files_sgfviewer/img/board-bg-coords.png
new file mode 100644
index 000000000..c22e00b23
--- /dev/null
+++ b/files_sgfviewer/img/board-bg-coords.png
diff --git a/files_sgfviewer/img/buttons.gif b/files_sgfviewer/img/buttons.gif
new file mode 100644
index 000000000..3c74af3f1
--- /dev/null
+++ b/files_sgfviewer/img/buttons.gif
diff --git a/files_sgfviewer/img/dim.png b/files_sgfviewer/img/dim.png
new file mode 100644
index 000000000..f7b18b261
--- /dev/null
+++ b/files_sgfviewer/img/dim.png
diff --git a/files_sgfviewer/img/done_bg.png b/files_sgfviewer/img/done_bg.png
new file mode 100644
index 000000000..c8f961a1c
--- /dev/null
+++ b/files_sgfviewer/img/done_bg.png
diff --git a/files_sgfviewer/img/loading.gif b/files_sgfviewer/img/loading.gif
new file mode 100644
index 000000000..946262306
--- /dev/null
+++ b/files_sgfviewer/img/loading.gif
diff --git a/files_sgfviewer/img/markers.gif b/files_sgfviewer/img/markers.gif
new file mode 100644
index 000000000..262af3a60
--- /dev/null
+++ b/files_sgfviewer/img/markers.gif
diff --git a/files_sgfviewer/img/navtree-elbow.gif b/files_sgfviewer/img/navtree-elbow.gif
new file mode 100644
index 000000000..acbb57ac2
--- /dev/null
+++ b/files_sgfviewer/img/navtree-elbow.gif
diff --git a/files_sgfviewer/img/navtree-left.gif b/files_sgfviewer/img/navtree-left.gif
new file mode 100644
index 000000000..d66ed1332
--- /dev/null
+++ b/files_sgfviewer/img/navtree-left.gif
diff --git a/files_sgfviewer/img/navtree-line.gif b/files_sgfviewer/img/navtree-line.gif
new file mode 100644
index 000000000..cddfab6cb
--- /dev/null
+++ b/files_sgfviewer/img/navtree-line.gif
diff --git a/files_sgfviewer/img/w.png b/files_sgfviewer/img/w.png
new file mode 100644
index 000000000..b1f415e22
--- /dev/null
+++ b/files_sgfviewer/img/w.png
diff --git a/files_sgfviewer/js/all.compressed.js b/files_sgfviewer/js/all.compressed.js
new file mode 100644
index 000000000..e58f6d833
--- /dev/null
+++ b/files_sgfviewer/js/all.compressed.js
@@ -0,0 +1,3024 @@
+Array.prototype.contains=function(_1){
+if(Array.prototype.indexOf){
+return this.indexOf(_1)!=-1;
+}
+for(var i in this){
+if(this[i]==_1){
+return true;
+}
+}
+return false;
+};
+Array.prototype.setLength=function(_3,_4){
+_4=typeof _4!="undefined"?_4:null;
+for(var i=0;i<_3;i++){
+this[i]=_4;
+}
+return this;
+};
+Array.prototype.addDimension=function(_6,_7){
+_7=typeof _7!="undefined"?_7:null;
+var _8=this.length;
+for(var i=0;i<_8;i++){
+this[i]=[].setLength(_6,_7);
+}
+return this;
+};
+Array.prototype.first=function(){
+return this[0];
+};
+Array.prototype.last=function(){
+return this[this.length-1];
+};
+Array.prototype.copy=function(){
+var _a=[];
+var _b=this.length;
+for(var i=0;i<_b;i++){
+if(this[i] instanceof Array){
+_a[i]=this[i].copy();
+}else{
+_a[i]=this[i];
+}
+}
+return _a;
+};
+if(!Array.prototype.map){
+Array.prototype.map=function(_d){
+var _e=this.length;
+if(typeof _d!="function"){
+throw new TypeError();
+}
+var _f=new Array(_e);
+var _10=arguments[1];
+for(var i=0;i<_e;i++){
+if(i in this){
+_f[i]=_d.call(_10,this[i],i,this);
+}
+}
+return _f;
+};
+}
+if(!Array.prototype.filter){
+Array.prototype.filter=function(fun){
+var len=this.length;
+if(typeof fun!="function"){
+throw new TypeError();
+}
+var res=new Array();
+var _15=arguments[1];
+for(var i=0;i<len;i++){
+if(i in this){
+var val=this[i];
+if(fun.call(_15,val,i,this)){
+res.push(val);
+}
+}
+}
+return res;
+};
+}
+if(!Array.prototype.forEach){
+Array.prototype.forEach=function(fun){
+var len=this.length;
+if(typeof fun!="function"){
+throw new TypeError();
+}
+var _1a=arguments[1];
+for(var i=0;i<len;i++){
+if(i in this){
+fun.call(_1a,this[i],i,this);
+}
+}
+};
+}
+if(!Array.prototype.every){
+Array.prototype.every=function(fun){
+var len=this.length;
+if(typeof fun!="function"){
+throw new TypeError();
+}
+var _1e=arguments[1];
+for(var i=0;i<len;i++){
+if(i in this&&!fun.call(_1e,this[i],i,this)){
+return false;
+}
+}
+return true;
+};
+}
+if(!Array.prototype.some){
+Array.prototype.some=function(fun){
+var len=this.length;
+if(typeof fun!="function"){
+throw new TypeError();
+}
+var _22=arguments[1];
+for(var i=0;i<len;i++){
+if(i in this&&fun.call(_22,this[i],i,this)){
+return true;
+}
+}
+return false;
+};
+}
+Array.from=function(it){
+var arr=[];
+for(var i=0;i<it.length;i++){
+arr[i]=it[i];
+}
+return arr;
+};
+Function.prototype.bind=function(_27){
+var _28=this;
+var _29=Array.from(arguments).slice(1);
+return function(){
+return _28.apply(_27,_29.concat(Array.from(arguments)));
+};
+};
+
+eidogo=window.eidogo||{};
+
+(function(){
+var ua=navigator.userAgent.toLowerCase();
+var _2=(ua.match(/.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/)||[])[1];
+eidogo.browser={ua:ua,ver:_2,ie:/msie/.test(ua)&&!/opera/.test(ua),moz:/mozilla/.test(ua)&&!/(compatible|webkit)/.test(ua),safari3:/webkit/.test(ua)&&parseInt(_2,10)>=420};
+eidogo.util={byId:function(id){
+return document.getElementById(id);
+},makeQueryString:function(_4){
+var qs="";
+if(_4&&typeof _4=="object"){
+var _6=[];
+for(var _7 in _4){
+if(_4[_7]&&_4[_7].constructor==Array){
+for(var i=0;i<_4[_7].length;i++){
+_6.push(encodeURIComponent(_7)+"="+encodeURIComponent(_4[_7]));
+}
+}else{
+_6.push(encodeURIComponent(_7)+"="+encodeURIComponent(_4[_7]));
+}
+}
+qs=_6.join("&").replace(/%20/g,"+");
+}
+return qs;
+},ajax:function(_9,_a,_b,_c,_d,_e,_f){
+_9=_9.toUpperCase();
+var xhr=window.ActiveXObject?new ActiveXObject("Microsoft.XMLHTTP"):new XMLHttpRequest();
+var qs=(_b&&typeof _b=="object"?eidogo.util.makeQueryString(_b):null);
+if(qs&&_9=="GET"){
+_a+=(_a.match(/\?/)?"&":"?")+qs;
+qs=null;
+}
+xhr.open(_9,_a,true);
+if(qs){
+xhr.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
+}
+var _12=false;
+var _13=/webkit/.test(navigator.userAgent.toLowerCase());
+function httpSuccess(r){
+try{
+return !r.status&&location.protocol=="file:"||(r.status>=200&&r.status<300)||r.status==304||_13&&r.status==undefined;
+}
+catch(e){
+}
+return false;
+}
+function handleReadyState(_15){
+if(!_12&&xhr&&(xhr.readyState==4||_15=="timeout")){
+_12=true;
+if(_16){
+clearInterval(_16);
+_16=null;
+}
+var _17=_15=="timeout"&&"timeout"||!httpSuccess(xhr)&&"error"||"success";
+if(_17=="success"){
+_c.call(_e,xhr);
+}else{
+_d.call(_e);
+}
+xhr=null;
+}
+}
+var _16=setInterval(handleReadyState,13);
+if(_f){
+setTimeout(function(){
+if(xhr){
+xhr.abort();
+if(!_12){
+handleReadyState("timeout");
+}
+}
+},_f);
+}
+xhr.send(qs);
+return xhr;
+},addEventHelper:function(_18,_19,_1a){
+if(_18.addEventListener){
+_18.addEventListener(_19,_1a,false);
+}else{
+if(!eidogo.util.addEventId){
+eidogo.util.addEventId=1;
+}
+if(!_1a.$$guid){
+_1a.$$guid=eidogo.util.addEventId++;
+}
+if(!_18.events){
+_18.events={};
+}
+var _1b=_18.events[_19];
+if(!_1b){
+_1b=_18.events[_19]={};
+if(_18["on"+_19]){
+_1b[0]=_18["on"+_19];
+}
+}
+_1b[_1a.$$guid]=_1a;
+_18["on"+_19]=eidogo.util.handleEvent;
+}
+},handleEvent:function(_1c){
+var _1d=true;
+_1c=_1c||((this.ownerDocument||this.document||this).parentWindow||window).event;
+var _1e=this.events[_1c.type];
+for(var i in _1e){
+this.$$handleEvent=_1e[i];
+if(this.$$handleEvent(_1c)===false){
+_1d=false;
+}
+}
+return _1d;
+},addEvent:function(el,_21,_22,arg,_24){
+if(!el){
+return;
+}
+if(_24){
+_22=_22.bind(arg);
+}else{
+if(arg){
+var _25=_22;
+_22=function(e){
+_25(e,arg);
+};
+}
+}
+eidogo.util.addEventHelper(el,_21,_22);
+},onClick:function(el,_28,_29){
+eidogo.util.addEvent(el,"click",_28,_29,true);
+},getElClickXY:function(e,el,_2c){
+if(!e.pageX){
+e.pageX=e.clientX+(document.documentElement.scrollLeft||document.body.scrollLeft);
+e.pageY=e.clientY+(document.documentElement.scrollTop||document.body.scrollTop);
+}
+var _2d=eidogo.util.getElXY(el,_2c);
+return [e.pageX-_2d[0],e.pageY-_2d[1]];
+},stopEvent:function(e){
+if(!e){
+return;
+}
+if(e.stopPropagation){
+e.stopPropagation();
+}else{
+e.cancelBubble=true;
+}
+if(e.preventDefault){
+e.preventDefault();
+}else{
+e.returnValue=false;
+}
+},getTarget:function(ev){
+var t=ev.target||ev.srcElement;
+return (t&&t.nodeName&&t.nodeName.toUpperCase()=="#TEXT")?t.parentNode:t;
+},addClass:function(el,cls){
+if(!cls){
+return;
+}
+var ca=cls.split(/\s+/);
+for(var i=0;i<ca.length;i++){
+if(!eidogo.util.hasClass(el,ca[i])){
+el.className+=(el.className?" ":"")+ca[i];
+}
+}
+},removeClass:function(el,cls){
+var ca=el.className.split(/\s+/);
+var nc=[];
+for(var i=0;i<ca.length;i++){
+if(ca[i]!=cls){
+nc.push(ca[i]);
+}
+}
+el.className=nc.join(" ");
+},hasClass:function(el,cls){
+var ca=el.className.split(/\s+/);
+for(var i=0;i<ca.length;i++){
+if(ca[i]==cls){
+return true;
+}
+}
+return false;
+},show:function(el,_3f){
+_3f=_3f||"block";
+if(typeof el=="string"){
+el=eidogo.util.byId(el);
+}
+if(!el){
+return;
+}
+el.style.display=_3f;
+},hide:function(el){
+if(typeof el=="string"){
+el=eidogo.util.byId(el);
+}
+if(!el){
+return;
+}
+el.style.display="none";
+},getElXY:function(el,_42){
+var _43=el,elX=0,elY=0,_46=el.parentNode,sx=0,sy=0;
+while(_43){
+elX+=_43.offsetLeft;
+elY+=_43.offsetTop;
+_43=_43.offsetParent?_43.offsetParent:null;
+}
+while(!_42&&_46&&_46.tagName&&!/^body|html$/i.test(_46.tagName)){
+sx+=_46.scrollLeft;
+sy+=_46.scrollTop;
+elX-=_46.scrollLeft;
+elY-=_46.scrollTop;
+_46=_46.parentNode;
+}
+return [elX,elY,sx,sy];
+},getElX:function(el){
+return this.getElXY(el)[0];
+},getElY:function(el){
+return this.getElXY(el)[1];
+},addStyleSheet:function(_4b){
+if(document.createStyleSheet){
+document.createStyleSheet(_4b);
+}else{
+var _4c=document.createElement("link");
+_4c.rel="stylesheet";
+_4c.type="text/css";
+_4c.href=_4b;
+document.getElementsByTagName("head")[0].appendChild(_4c);
+}
+},getPlayerPath:function(){
+var _4d=document.getElementsByTagName("script");
+var _4e;
+var _4f;
+for(var i=0;_4f=_4d[i];i++){
+if(/(all\.compressed\.js|eidogo\.js)/.test(_4f.src)){
+_4e=_4f.src.replace(/\/js\/[^\/]+$/,"");
+}
+}
+return _4e;
+},numProperties:function(obj){
+var _52=0;
+for(var i in obj){
+_52++;
+}
+return _52;
+}};
+})();
+
+eidogo=window.eidogo||{};
+eidogo.i18n=eidogo.i18n||{"move":"Move","loading":"Loading","passed":"passed","resigned":"resigned","variations":"Variations","no variations":"none","tool":"Tool","view":"Jump to Move","play":"Play","region":"Select Region","add_b":"Black Stone","add_w":"White Stone","edit comment":"Edit Comment","edit game info":"Edit Game Info","done":"Done","triangle":"Triangle","square":"Square","circle":"Circle","x":"X","letter":"Letter","number":"Number","dim":"Dim","clear":"Clear Marker","score":"Score","score est":"Score Estimate","search":"Search","search corner":"Corner Search","search center":"Center Search","region info":"Click and drag to select a region.","two stones":"Please select at least two stones to search for.","two edges":"For corner searches, your selection must touch two adjacent edges of the board.","no search url":"No search URL provided.","close search":"close search","matches found":"matches found.","show games":"Show pro games with this position","save to server":"Save to Server","download sgf":"Download SGF","next game":"Next Game","previous game":"Previous Game","end of variation":"End of variation","white":"White","white rank":"White rank","white team":"White team","black":"Black","black rank":"Black rank","black team":"Black team","captures":"captures","time left":"time left","you":"You","game":"Game","handicap":"Handicap","komi":"Komi","result":"Result","date":"Date","info":"Info","place":"Place","event":"Event","round":"Round","overtime":"Overtime","opening":"Openning","ruleset":"Ruleset","annotator":"Annotator","copyright":"Copyright","source":"Source","time limit":"Time limit","transcriber":"Transcriber","created with":"Created with","january":"January","february":"February","march":"March","april":"April","may":"May","june":"June","july":"July","august":"August","september":"September","october":"October","november":"November","december":"December","gw":"Good for White","vgw":"Very good for White","gb":"Good for Black","vgb":"Very good for Black","dm":"Even position","dmj":"Even position (joseki)","uc":"Unclear position","te":"Tesuji","bm":"Bad move","vbm":"Very bad move","do":"Doubtful move","it":"Interesting move","black to play":"Black to play","white to play":"White to play","ho":"Hotspot","confirm delete":"You've removed all properties from this position.\n\nDelete this position and all sub-positions?","position deleted":"Position deleted","dom error":"Error finding DOM container","error retrieving":"There was a problem retrieving the game data.","invalid data":"Received invalid game data","error board":"Error loading board container","unsaved changes":"There are unsaved changes in this game. You must save before you can permalink or download.","bad path":"Don't know how to get to path: ","gnugo thinking":"GNU Go is thinking..."};
+
+eidogo.gameNodeIdCounter=100000;
+eidogo.GameNode=function(){
+this.init.apply(this,arguments);
+};
+eidogo.GameNode.prototype={init:function(_1,_2,id){
+this._id=(typeof id!="undefined"?id:eidogo.gameNodeIdCounter++);
+this._parent=_1||null;
+this._children=[];
+this._preferredChild=0;
+if(_2){
+this.loadJson(_2);
+}
+},pushProperty:function(_4,_5){
+if(this[_4]){
+if(!(this[_4] instanceof Array)){
+this[_4]=[this[_4]];
+}
+if(!this[_4].contains(_5)){
+this[_4].push(_5);
+}
+}else{
+this[_4]=_5;
+}
+},hasPropertyValue:function(_6,_7){
+if(!this[_6]){
+return false;
+}
+var _8=(this[_6] instanceof Array?this[_6]:[this[_6]]);
+return _8.contains(_7);
+},deletePropertyValue:function(_9,_a){
+var _b=(_a instanceof RegExp)?function(v){
+return _a.test(v);
+}:function(v){
+return _a==v;
+};
+var _e=(_9 instanceof Array?_9:[_9]);
+for(var i=0;_9=_e[i];i++){
+if(this[_9] instanceof Array){
+this[_9]=this[_9].filter(function(v){
+return !_b(v);
+});
+if(!this[_9].length){
+delete this[_9];
+}
+}else{
+if(_b(this.prop)){
+delete this[_9];
+}
+}
+}
+},loadJson:function(_11){
+var _12=[_11],_13=[this];
+var _14,_15;
+var i,len;
+while(_12.length){
+_14=_12.pop();
+_15=_13.pop();
+_15.loadJsonNode(_14);
+len=(_14._children?_14._children.length:0);
+for(i=0;i<len;i++){
+_12.push(_14._children[i]);
+if(!_15._children[i]){
+_15._children[i]=new eidogo.GameNode(_15);
+}
+_13.push(_15._children[i]);
+}
+}
+},loadJsonNode:function(_18){
+for(var _19 in _18){
+if(_19=="_id"){
+this[_19]=_18[_19].toString();
+eidogo.gameNodeIdCounter=Math.max(eidogo.gameNodeIdCounter,parseInt(_18[_19],10));
+continue;
+}
+if(_19.charAt(0)!="_"){
+this[_19]=_18[_19];
+}
+}
+},appendChild:function(_1a){
+_1a._parent=this;
+this._children.push(_1a);
+},getProperties:function(){
+var _1b={},_1c,_1d,_1e,_1f;
+for(_1c in this){
+isPrivate=(_1c.charAt(0)=="_");
+_1e=(typeof this[_1c]=="string");
+_1f=(this[_1c] instanceof Array);
+if(!isPrivate&&(_1e||_1f)){
+_1b[_1c]=this[_1c];
+}
+}
+return _1b;
+},walk:function(fn){
+var _21=[this];
+var _22;
+var i,len;
+while(_21.length){
+_22=_21.pop();
+fn(_22);
+len=(_22._children?_22._children.length:0);
+for(i=0;i<len;i++){
+_21.push(_22._children[i]);
+}
+}
+},getMove:function(){
+if(typeof this.W!="undefined"){
+return this.W;
+}else{
+if(typeof this.B!="undefined"){
+return this.B;
+}
+}
+return null;
+},emptyPoint:function(_25){
+var _26=this.getProperties();
+var _27=null;
+for(var _28 in _26){
+if(_28=="AW"||_28=="AB"||_28=="AE"){
+if(!(this[_28] instanceof Array)){
+this[_28]=[this[_28]];
+}
+this[_28]=this[_28].filter(function(val){
+if(val==_25){
+_27=val;
+return false;
+}
+return true;
+});
+if(!this[_28].length){
+delete this[_28];
+}
+}else{
+if((_28=="B"||_28=="W")&&this[_28]==_25){
+_27=this[_28];
+delete this[_28];
+}
+}
+}
+return _27;
+},getPosition:function(){
+if(!this._parent){
+return null;
+}
+var _2a=this._parent._children;
+for(var i=0;i<_2a.length;i++){
+if(_2a[i]._id==this._id){
+return i;
+}
+}
+return null;
+},toSgf:function(){
+var sgf=(this._parent?"(":"");
+var _2d=this;
+function propsToSgf(_2e){
+if(!_2e){
+return "";
+}
+var sgf=";",key,val;
+for(key in _2e){
+if(_2e[key] instanceof Array){
+val=_2e[key].map(function(val){
+return val.toString().replace(/\]/g,"\\]");
+}).join("][");
+}else{
+val=_2e[key].toString().replace(/\]/g,"\\]");
+}
+sgf+=key+"["+val+"]";
+}
+return sgf;
+}
+sgf+=propsToSgf(_2d.getProperties());
+while(_2d._children.length==1){
+_2d=_2d._children[0];
+sgf+=propsToSgf(_2d.getProperties());
+}
+for(var i=0;i<_2d._children.length;i++){
+sgf+=_2d._children[i].toSgf();
+}
+sgf+=(this._parent?")":"");
+return sgf;
+}};
+eidogo.GameCursor=function(){
+this.init.apply(this,arguments);
+};
+eidogo.GameCursor.prototype={init:function(_34){
+this.node=_34;
+},next:function(_35){
+if(!this.hasNext()){
+return false;
+}
+_35=(typeof _35=="undefined"||_35==null?this.node._preferredChild:_35);
+this.node._preferredChild=_35;
+this.node=this.node._children[_35];
+return true;
+},previous:function(){
+if(!this.hasPrevious()){
+return false;
+}
+this.node=this.node._parent;
+return true;
+},hasNext:function(){
+return this.node&&this.node._children.length;
+},hasPrevious:function(){
+return this.node&&this.node._parent&&this.node._parent._parent;
+},getNextMoves:function(){
+if(!this.hasNext()){
+return null;
+}
+var _36={};
+var i,_38;
+for(i=0;_38=this.node._children[i];i++){
+_36[_38.getMove()]=i;
+}
+return _36;
+},getNextColor:function(){
+if(!this.hasNext()){
+return null;
+}
+var i,_3a;
+for(var i=0;_3a=this.node._children[i];i++){
+if(_3a.W||_3a.B){
+return _3a.W?"W":"B";
+}
+}
+return null;
+},getNextNodeWithVariations:function(){
+var _3b=this.node;
+while(_3b._children.length==1){
+_3b=_3b._children[0];
+}
+return _3b;
+},getPath:function(){
+var _3c=[];
+var cur=new eidogo.GameCursor(this.node);
+var mn=(cur.node._parent&&cur.node._parent._parent?-1:null);
+var _3f;
+do{
+_3f=cur.node;
+cur.previous();
+if(mn!=null){
+mn++;
+}
+}while(cur.hasPrevious()&&cur.node._children.length==1);
+if(mn!=null){
+_3c.push(mn);
+}
+_3c.push(_3f.getPosition());
+do{
+if(cur.node._children.length>1||cur.node._parent._parent==null){
+_3c.push(cur.node.getPosition());
+}
+}while(cur.previous());
+return _3c.reverse();
+},getPathMoves:function(){
+var _40=[];
+var cur=new eidogo.GameCursor(this.node);
+_40.push(cur.node.getMove());
+while(cur.previous()){
+var _42=cur.node.getMove();
+if(_42){
+_40.push(_42);
+}
+}
+return _40.reverse();
+},getMoveNumber:function(){
+var num=0,_44=this.node;
+while(_44){
+if(_44.W||_44.B){
+num++;
+}
+_44=_44._parent;
+}
+return num;
+},getGameRoot:function(){
+if(!this.node){
+return null;
+}
+var cur=new eidogo.GameCursor(this.node);
+if(!this.node._parent&&this.node._children.length){
+return this.node._children[0];
+}
+while(cur.previous()){
+}
+return cur.node;
+}};
+
+eidogo.SgfParser=function(){
+this.init.apply(this,arguments);
+};
+eidogo.SgfParser.prototype={init:function(_1,_2){
+_2=(typeof _2=="function")?_2:null;
+this.sgf=_1;
+this.index=0;
+this.root={_children:[]};
+this.parseTree(this.root);
+_2&&_2.call(this);
+},parseTree:function(_3){
+while(this.index<this.sgf.length){
+var c=this.curChar();
+this.index++;
+switch(c){
+case ";":
+_3=this.parseNode(_3);
+break;
+case "(":
+this.parseTree(_3);
+break;
+case ")":
+return;
+break;
+}
+}
+},parseNode:function(_5){
+var _6={_children:[]};
+if(_5){
+_5._children.push(_6);
+}else{
+this.root=_6;
+}
+_6=this.parseProperties(_6);
+return _6;
+},parseProperties:function(_7){
+var _8="";
+var _9=[];
+var i=0;
+while(this.index<this.sgf.length){
+var c=this.curChar();
+if(c==";"||c=="("||c==")"){
+break;
+}
+if(this.curChar()=="["){
+while(this.curChar()=="["){
+this.index++;
+_9[i]="";
+while(this.curChar()!="]"&&this.index<this.sgf.length){
+if(this.curChar()=="\\"){
+this.index++;
+while(this.curChar()=="\r"||this.curChar()=="\n"){
+this.index++;
+}
+}
+_9[i]+=this.curChar();
+this.index++;
+}
+i++;
+while(this.curChar()=="]"||this.curChar()=="\n"||this.curChar()=="\r"){
+this.index++;
+}
+}
+if(_7[_8]){
+if(!(_7[_8] instanceof Array)){
+_7[_8]=[_7[_8]];
+}
+_7[_8]=_7[_8].concat(_9);
+}else{
+_7[_8]=_9.length>1?_9:_9[0];
+}
+_8="";
+_9=[];
+i=0;
+continue;
+}
+if(c!=" "&&c!="\n"&&c!="\r"&&c!="\t"){
+_8+=c;
+}
+this.index++;
+}
+return _7;
+},curChar:function(){
+return this.sgf.charAt(this.index);
+}};
+
+eidogo.Board=function(){
+this.init.apply(this,arguments);
+};
+eidogo.Board.prototype={WHITE:1,BLACK:-1,EMPTY:0,init:function(_1,_2){
+this.boardSize=_2||19;
+this.stones=this.makeBoardArray(this.EMPTY);
+this.markers=this.makeBoardArray(this.EMPTY);
+this.captures={};
+this.captures.W=0;
+this.captures.B=0;
+this.cache=[];
+this.renderer=_1||new eidogo.BoardRendererHtml();
+this.lastRender={stones:this.makeBoardArray(null),markers:this.makeBoardArray(null)};
+},reset:function(){
+this.init(this.renderer,this.boardSize);
+},clear:function(){
+this.clearStones();
+this.clearMarkers();
+this.clearCaptures();
+},clearStones:function(){
+for(var i=0;i<this.stones.length;i++){
+this.stones[i]=this.EMPTY;
+}
+},clearMarkers:function(){
+for(var i=0;i<this.markers.length;i++){
+this.markers[i]=this.EMPTY;
+}
+},clearCaptures:function(){
+this.captures.W=0;
+this.captures.B=0;
+},makeBoardArray:function(_5){
+return [].setLength(this.boardSize*this.boardSize,_5);
+},commit:function(){
+this.cache.push({stones:this.stones.concat(),captures:{W:this.captures.W,B:this.captures.B}});
+},rollback:function(){
+if(this.cache.last()){
+this.stones=this.cache.last().stones.concat();
+this.captures.W=this.cache.last().captures.W;
+this.captures.B=this.cache.last().captures.B;
+}else{
+this.clear();
+}
+},revert:function(_6){
+_6=_6||1;
+this.rollback();
+for(var i=0;i<_6;i++){
+this.cache.pop();
+}
+this.rollback();
+},addStone:function(pt,_9){
+this.stones[pt.y*this.boardSize+pt.x]=_9;
+},getStone:function(pt){
+return this.stones[pt.y*this.boardSize+pt.x];
+},getRegion:function(t,l,w,h){
+var _f=[].setLength(w*h,this.EMPTY);
+var _10;
+for(var y=t;y<t+h;y++){
+for(var x=l;x<l+w;x++){
+_10=(y-t)*w+(x-l);
+_f[_10]=this.getStone({x:x,y:y});
+}
+}
+return _f;
+},addMarker:function(pt,_14){
+this.markers[pt.y*this.boardSize+pt.x]=_14;
+},getMarker:function(pt){
+return this.markers[pt.y*this.boardSize+pt.x];
+},render:function(_16){
+var _17=this.makeBoardArray(null);
+var _18=this.makeBoardArray(null);
+var _19,_1a;
+var len;
+if(!_16&&this.cache.last()){
+var _1c=this.cache.last();
+len=this.stones.length;
+for(var i=0;i<len;i++){
+if(_1c.stones[i]!=this.lastRender.stones[i]){
+_17[i]=_1c.stones[i];
+}
+}
+_18=this.markers;
+}else{
+_17=this.stones;
+_18=this.markers;
+}
+var _1e;
+for(var x=0;x<this.boardSize;x++){
+for(var y=0;y<this.boardSize;y++){
+_1e=y*this.boardSize+x;
+if(_18[_1e]!=null){
+this.renderer.renderMarker({x:x,y:y},_18[_1e]);
+this.lastRender.markers[_1e]=_18[_1e];
+}
+if(_17[_1e]==null){
+continue;
+}else{
+if(_17[_1e]==this.EMPTY){
+_19="empty";
+}else{
+_19=(_17[_1e]==this.WHITE?"white":"black");
+}
+}
+this.renderer.renderStone({x:x,y:y},_19);
+this.lastRender.stones[_1e]=_17[_1e];
+}
+}
+}};
+eidogo.BoardRendererHtml=function(){
+this.init.apply(this,arguments);
+};
+eidogo.BoardRendererHtml.prototype={init:function(_21,_22,_23,_24){
+if(!_21){
+throw "No DOM container";
+return;
+}
+this.boardSize=_22||19;
+var _25=document.createElement("div");
+_25.className="board-gutter"+(this.boardSize==19?" with-coords":"");
+_21.appendChild(_25);
+var _26=document.createElement("div");
+_26.className="board size"+this.boardSize;
+_26.style.position=(_24&&eidogo.browser.ie?"static":"relative");
+_25.appendChild(_26);
+this.domNode=_26;
+this.domGutter=_25;
+this.domContainer=_21;
+this.player=_23;
+this.uniq=_21.id+"-";
+this.renderCache={stones:[].setLength(this.boardSize,0).addDimension(this.boardSize,0),markers:[].setLength(this.boardSize,0).addDimension(this.boardSize,0)};
+this.pointWidth=0;
+this.pointHeight=0;
+this.margin=0;
+var _27=this.renderStone({x:0,y:0},"black");
+this.pointWidth=this.pointHeight=_27.offsetWidth;
+this.renderStone({x:0,y:0},"white");
+this.renderMarker({x:0,y:0},"current");
+this.clear();
+this.margin=(this.domNode.offsetWidth-(this.boardSize*this.pointWidth))/2;
+this.scrollX=0;
+this.scrollY=0;
+if(_24){
+this.crop(_24);
+if(eidogo.browser.ie){
+var _28=this.domNode.parentNode;
+while(_28&&_28.tagName&&!/^body|html$/i.test(_28.tagName)){
+this.scrollX+=_28.scrollLeft;
+this.scrollY+=_28.scrollTop;
+_28=_28.parentNode;
+}
+}
+}
+this.dom={};
+this.dom.searchRegion=document.createElement("div");
+this.dom.searchRegion.id=this.uniq+"search-region";
+this.dom.searchRegion.className="search-region";
+this.domNode.appendChild(this.dom.searchRegion);
+eidogo.util.addEvent(this.domNode,"mousemove",this.handleHover,this,true);
+eidogo.util.addEvent(this.domNode,"mousedown",this.handleMouseDown,this,true);
+eidogo.util.addEvent(this.domNode,"mouseup",this.handleMouseUp,this,true);
+},showRegion:function(_29){
+this.dom.searchRegion.style.top=(this.margin+this.pointHeight*_29[0])+"px";
+this.dom.searchRegion.style.left=(this.margin+this.pointWidth*_29[1])+"px";
+this.dom.searchRegion.style.width=this.pointWidth*_29[2]+"px";
+this.dom.searchRegion.style.height=this.pointHeight*_29[3]+"px";
+eidogo.util.show(this.dom.searchRegion);
+},hideRegion:function(){
+eidogo.util.hide(this.dom.searchRegion);
+},clear:function(){
+this.domNode.innerHTML="";
+},renderStone:function(pt,_2b){
+var _2c=document.getElementById(this.uniq+"stone-"+pt.x+"-"+pt.y);
+if(_2c){
+_2c.parentNode.removeChild(_2c);
+}
+if(_2b!="empty"){
+var div=document.createElement("div");
+div.id=this.uniq+"stone-"+pt.x+"-"+pt.y;
+div.className="point stone "+_2b;
+try{
+div.style.left=(pt.x*this.pointWidth+this.margin-this.scrollX)+"px";
+div.style.top=(pt.y*this.pointHeight+this.margin-this.scrollY)+"px";
+}
+catch(e){
+}
+this.domNode.appendChild(div);
+return div;
+}
+return null;
+},renderMarker:function(pt,_2f){
+if(this.renderCache.markers[pt.x][pt.y]){
+var _30=document.getElementById(this.uniq+"marker-"+pt.x+"-"+pt.y);
+if(_30){
+_30.parentNode.removeChild(_30);
+}
+}
+if(_2f=="empty"||!_2f){
+this.renderCache.markers[pt.x][pt.y]=0;
+return null;
+}
+this.renderCache.markers[pt.x][pt.y]=1;
+if(_2f){
+var _31="";
+switch(_2f){
+case "triangle":
+case "square":
+case "circle":
+case "ex":
+case "territory-white":
+case "territory-black":
+case "dim":
+case "current":
+break;
+default:
+if(_2f.indexOf("var:")==0){
+_31=_2f.substring(4);
+_2f="variation";
+}else{
+_31=_2f;
+_2f="label";
+}
+break;
+}
+var div=document.createElement("div");
+div.id=this.uniq+"marker-"+pt.x+"-"+pt.y;
+div.className="point marker "+_2f;
+try{
+div.style.left=(pt.x*this.pointWidth+this.margin-this.scrollX)+"px";
+div.style.top=(pt.y*this.pointHeight+this.margin-this.scrollY)+"px";
+}
+catch(e){
+}
+div.appendChild(document.createTextNode(_31));
+this.domNode.appendChild(div);
+return div;
+}
+return null;
+},setCursor:function(_33){
+this.domNode.style.cursor=_33;
+},handleHover:function(e){
+var xy=this.getXY(e);
+this.player.handleBoardHover(xy[0],xy[1]);
+},handleMouseDown:function(e){
+var xy=this.getXY(e);
+this.player.handleBoardMouseDown(xy[0],xy[1]);
+},handleMouseUp:function(e){
+var xy=this.getXY(e);
+this.player.handleBoardMouseUp(xy[0],xy[1]);
+},getXY:function(e){
+var _3b=eidogo.util.getElClickXY(e,this.domNode);
+var m=this.margin;
+var pw=this.pointWidth;
+var ph=this.pointHeight;
+var x=Math.round((_3b[0]-m-(pw/2))/pw);
+var y=Math.round((_3b[1]-m-(ph/2))/ph);
+return [x,y];
+},crop:function(_41){
+eidogo.util.addClass(this.domContainer,"shrunk");
+this.domGutter.style.overflow="hidden";
+var _42=_41.width*this.pointWidth+this.margin;
+var _43=_41.height*this.pointHeight+this.margin;
+this.domGutter.style.width=_42+"px";
+this.domGutter.style.height=_43+"px";
+this.player.dom.player.style.width=_42+"px";
+this.domGutter.scrollLeft=_41.left*this.pointWidth;
+this.domGutter.scrollTop=_41.top*this.pointHeight;
+}};
+eidogo.BoardRendererFlash=function(){
+this.init.apply(this,arguments);
+};
+eidogo.BoardRendererFlash.prototype={init:function(_44,_45,_46,_47){
+if(!_44){
+throw "No DOM container";
+return;
+}
+this.ready=false;
+this.swf=null;
+this.unrendered=[];
+var _48=_44.id+"-board";
+var so=new SWFObject(eidogo.playerPath+"/swf/board.swf",_48,"421","421","8","#665544");
+so.addParam("allowScriptAccess","sameDomain");
+so.write(_44);
+var _4a=0;
+var _4b=function(){
+swf=eidogo.util.byId(_48);
+if(!swf||!swf.init){
+if(_4a>2000){
+throw "Error initializing board";
+return;
+}
+setTimeout(arguments.callee.bind(this),10);
+_4a+=10;
+return;
+}
+this.swf=swf;
+this.swf.init(_46.uniq,_45);
+this.ready=true;
+}.bind(this);
+_4b();
+},showRegion:function(_4c){
+},hideRegion:function(){
+},clear:function(){
+if(!this.swf){
+return;
+}
+this.swf.clear();
+},renderStone:function(pt,_4e){
+if(!this.swf){
+this.unrendered.push(["stone",pt,_4e]);
+return;
+}
+for(var i=0;i<this.unrendered.length;i++){
+if(this.unrendered[i][0]=="stone"){
+this.swf.renderStone(this.unrendered[i][1],this.unrendered[i][2]);
+}
+}
+this.unrendered=[];
+this.swf.renderStone(pt,_4e);
+},renderMarker:function(pt,_51){
+if(!_51){
+return;
+}
+if(!this.swf){
+this.unrendered.push(["marker",pt,_51]);
+return;
+}
+for(var i=0;i<this.unrendered.length;i++){
+if(this.unrendered[i][0]=="marker"){
+this.swf.renderMarker(this.unrendered[i][1],this.unrendered[i][2]);
+}
+}
+this.unrendered=[];
+this.swf.renderMarker(pt,_51);
+},setCursor:function(_53){
+},crop:function(){
+}};
+eidogo.BoardRendererAscii=function(_54,_55){
+this.init(_54,_55);
+};
+eidogo.BoardRendererAscii.prototype={pointWidth:2,pointHeight:1,margin:1,blankBoard:"+-------------------------------------+\n"+"|. . . . . . . . . . . . . . . . . . .|\n"+"|. . . . . . . . . . . . . . . . . . .|\n"+"|. . . . . . . . . . . . . . . . . . .|\n"+"|. . . . . . . . . . . . . . . . . . .|\n"+"|. . . . . . . . . . . . . . . . . . .|\n"+"|. . . . . . . . . . . . . . . . . . .|\n"+"|. . . . . . . . . . . . . . . . . . .|\n"+"|. . . . . . . . . . . . . . . . . . .|\n"+"|. . . . . . . . . . . . . . . . . . .|\n"+"|. . . . . . . . . . . . . . . . . . .|\n"+"|. . . . . . . . . . . . . . . . . . .|\n"+"|. . . . . . . . . . . . . . . . . . .|\n"+"|. . . . . . . . . . . . . . . . . . .|\n"+"|. . . . . . . . . . . . . . . . . . .|\n"+"|. . . . . . . . . . . . . . . . . . .|\n"+"|. . . . . . . . . . . . . . . . . . .|\n"+"|. . . . . . . . . . . . . . . . . . .|\n"+"|. . . . . . . . . . . . . . . . . . .|\n"+"|. . . . . . . . . . . . . . . . . . .|\n"+"+-------------------------------------+",init:function(_56,_57){
+this.domNode=_56||null;
+this.boardSize=_57||19;
+this.content=this.blankBoard;
+},clear:function(){
+this.content=this.blankBoard;
+this.domNode.innerHTML="<pre>"+this.content+"</pre>";
+},renderStone:function(pt,_59){
+var _5a=(this.pointWidth*this.boardSize+this.margin*2)*(pt.y*this.pointHeight+1)+(pt.x*this.pointWidth)+2;
+this.content=this.content.substring(0,_5a-1)+"."+this.content.substring(_5a);
+if(_59!="empty"){
+this.content=this.content.substring(0,_5a-1)+(_59=="white"?"O":"#")+this.content.substring(_5a);
+}
+this.domNode.innerHTML="<pre>"+this.content+"</pre>";
+},renderMarker:function(pt,_5c){
+}};
+
+eidogo.Rules=function(_1){
+this.init(_1);
+};
+eidogo.Rules.prototype={init:function(_2){
+this.board=_2;
+this.pendingCaptures=[];
+},check:function(pt,_4){
+if(this.board.getStone(pt)!=this.board.EMPTY){
+return false;
+}
+return true;
+},apply:function(pt,_6){
+this.doCaptures(pt,_6);
+},doCaptures:function(pt,_8){
+var _9=0;
+_9+=this.doCapture({x:pt.x-1,y:pt.y},_8);
+_9+=this.doCapture({x:pt.x+1,y:pt.y},_8);
+_9+=this.doCapture({x:pt.x,y:pt.y-1},_8);
+_9+=this.doCapture({x:pt.x,y:pt.y+1},_8);
+_9-=this.doCapture(pt,-_8);
+if(_9<0){
+_8=-_8;
+_9=-_9;
+}
+_8=_8==this.board.WHITE?"W":"B";
+this.board.captures[_8]+=_9;
+},doCapture:function(pt,_b){
+this.pendingCaptures=[];
+if(this.findCaptures(pt,_b)){
+return 0;
+}
+var _c=this.pendingCaptures.length;
+while(this.pendingCaptures.length){
+this.board.addStone(this.pendingCaptures.pop(),this.board.EMPTY);
+}
+return _c;
+},findCaptures:function(pt,_e){
+if(pt.x<0||pt.y<0||pt.x>=this.board.boardSize||pt.y>=this.board.boardSize){
+return 0;
+}
+if(this.board.getStone(pt)==_e){
+return 0;
+}
+if(this.board.getStone(pt)==this.board.EMPTY){
+return 1;
+}
+for(var i=0;i<this.pendingCaptures.length;i++){
+if(this.pendingCaptures[i].x==pt.x&&this.pendingCaptures[i].y==pt.y){
+return 0;
+}
+}
+this.pendingCaptures.push(pt);
+if(this.findCaptures({x:pt.x-1,y:pt.y},_e)){
+return 1;
+}
+if(this.findCaptures({x:pt.x+1,y:pt.y},_e)){
+return 1;
+}
+if(this.findCaptures({x:pt.x,y:pt.y-1},_e)){
+return 1;
+}
+if(this.findCaptures({x:pt.x,y:pt.y+1},_e)){
+return 1;
+}
+return 0;
+}};
+
+(function(){
+var t=eidogo.i18n,_2=eidogo.util.byId,_3=eidogo.util.ajax,_4=eidogo.util.addEvent,_5=eidogo.util.onClick,_6=eidogo.util.getElClickXY,_7=eidogo.util.stopEvent,_8=eidogo.util.addClass,_9=eidogo.util.removeClass,_a=eidogo.util.show,_b=eidogo.util.hide,_c=eidogo.browser.moz,_d=eidogo.util.getPlayerPath();
+eidogo.players=eidogo.players||{};
+eidogo.delegate=function(_e,fn){
+var _10=eidogo.players[_e];
+_10[fn].apply(_10,Array.from(arguments).slice(2));
+};
+eidogo.Player=function(){
+this.init.apply(this,arguments);
+};
+eidogo.Player.prototype={init:function(cfg){
+cfg=cfg||{};
+this.mode=cfg.mode?cfg.mode:"play";
+this.dom={};
+this.dom.container=(typeof cfg.container=="string"?_2(cfg.container):cfg.container);
+if(!this.dom.container){
+alert(t["dom error"]);
+return;
+}
+this.uniq=(new Date()).getTime();
+eidogo.players[this.uniq]=this;
+this.sgfPath=cfg.sgfPath;
+this.searchUrl=cfg.searchUrl;
+this.showingSearch=false;
+this.saveUrl=cfg.saveUrl;
+this.downloadUrl=cfg.downloadUrl;
+this.scoreEstUrl=cfg.scoreEstUrl;
+this.hooks=cfg.hooks||{};
+this.permalinkable=!!this.hooks.setPermalink;
+this.propertyHandlers={W:this.playMove,B:this.playMove,KO:this.playMove,MN:this.setMoveNumber,AW:this.addStone,AB:this.addStone,AE:this.addStone,CR:this.addMarker,LB:this.addMarker,TR:this.addMarker,MA:this.addMarker,SQ:this.addMarker,TW:this.addMarker,TB:this.addMarker,DD:this.addMarker,PL:this.setColor,C:this.showComments,N:this.showAnnotation,GB:this.showAnnotation,GW:this.showAnnotation,DM:this.showAnnotation,HO:this.showAnnotation,UC:this.showAnnotation,V:this.showAnnotation,BM:this.showAnnotation,DO:this.showAnnotation,IT:this.showAnnotation,TE:this.showAnnotation,BL:this.showTime,OB:this.showTime,WL:this.showTime,OW:this.showTime};
+this.infoLabels={GN:t["game"],PW:t["white"],WR:t["white rank"],WT:t["white team"],PB:t["black"],BR:t["black rank"],BT:t["black team"],HA:t["handicap"],KM:t["komi"],RE:t["result"],DT:t["date"],GC:t["info"],PC:t["place"],EV:t["event"],RO:t["round"],OT:t["overtime"],ON:t["opening"],RU:t["ruleset"],AN:t["annotator"],CP:t["copyright"],SO:t["source"],TM:t["time limit"],US:t["transcriber"],AP:t["created with"]};
+this.months=[t["january"],t["february"],t["march"],t["april"],t["may"],t["june"],t["july"],t["august"],t["september"],t["october"],t["november"],t["december"]];
+this.theme=cfg.theme;
+this.reset(cfg);
+this.renderer=cfg.renderer||"html";
+this.cropParams=null;
+this.shrinkToFit=cfg.shrinkToFit;
+if(this.shrinkToFit||cfg.cropWidth||cfg.cropHeight){
+this.cropParams={};
+this.cropParams.width=cfg.cropWidth;
+this.cropParams.height=cfg.cropHeight;
+this.cropParams.left=cfg.cropLeft;
+this.cropParams.top=cfg.cropTop;
+this.cropParams.padding=cfg.cropPadding||1;
+}
+this.constructDom();
+if(cfg.enableShortcuts){
+_4(document,_c?"keypress":"keydown",this.handleKeypress,this,true);
+}
+_4(document,"mouseup",this.handleDocMouseUp,this,true);
+if(cfg.sgf||cfg.sgfUrl||(cfg.sgfPath&&cfg.gameName)){
+this.loadSgf(cfg);
+}
+this.hook("initDone");
+},hook:function(_12,_13){
+if(_12 in this.hooks){
+return this.hooks[_12].bind(this)(_13);
+}
+},reset:function(cfg){
+this.gameName="";
+this.collectionRoot=new eidogo.GameNode();
+this.cursor=new eidogo.GameCursor();
+this.progressiveLoad=cfg.progressiveLoad?true:false;
+this.progressiveLoads=null;
+this.progressiveUrl=null;
+this.progressiveMode=cfg.progressiveLoad&&cfg.progressiveMode||"id";
+this.opponentUrl=null;
+this.opponentColor=null;
+this.opponentLevel=null;
+this.board=null;
+this.rules=null;
+this.currentColor=null;
+this.moveNumber=null;
+this.totalMoves=null;
+this.variations=null;
+this.timeB="";
+this.timeW="";
+this.regionTop=null;
+this.regionLeft=null;
+this.regionWidth=null;
+this.regionHeight=null;
+this.regionBegun=null;
+this.regionClickSelect=null;
+this.mouseDown=null;
+this.mouseDownX=null;
+this.mouseDownY=null;
+this.labelLastLetter=null;
+this.labelLastNumber=null;
+this.resetLastLabels();
+this.unsavedChanges=false;
+this.updatedNavTree=false;
+this.searching=false;
+this.editingText=false;
+this.goingBack=false;
+this.problemMode=cfg.problemMode;
+this.problemColor=cfg.problemColor||"W";
+this.prefs={};
+this.prefs.markCurrent=typeof cfg.markCurrent!="undefined"?!!cfg.markCurrent:true;
+this.prefs.markNext=typeof cfg.markNext!="undefined"?cfg.markNext:false;
+this.prefs.markVariations=typeof cfg.markVariations!="undefined"?!!cfg.markVariations:true;
+this.prefs.showGameInfo=!!cfg.showGameInfo;
+this.prefs.showPlayerInfo=!!cfg.showPlayerInfo;
+this.prefs.showTools=!!cfg.showTools;
+this.prefs.showComments=typeof cfg.showComments!="undefined"?!!cfg.showComments:true;
+this.prefs.showOptions=!!cfg.showOptions;
+this.prefs.showNavTree=!this.progressiveLoad&&typeof cfg.showNavTree!="undefined"?!!cfg.showNavTree:false;
+if(this.prefs.showNavTree&&!(eidogo.browser.moz||eidogo.browser.safari3)){
+this.prefs.showNavTree=false;
+}
+},loadSgf:function(cfg,_16){
+cfg=cfg||{};
+this.nowLoading();
+this.reset(cfg);
+this.sgfPath=cfg.sgfPath||this.sgfPath;
+this.loadPath=cfg.loadPath&&cfg.loadPath.length>1?cfg.loadPath:[0,0];
+this.gameName=cfg.gameName||"";
+var _17=false;
+if(typeof cfg.sgf=="string"){
+var sgf=new eidogo.SgfParser(cfg.sgf);
+this.load(sgf.root);
+}else{
+if(typeof cfg.sgf=="object"){
+this.load(cfg.sgf);
+}else{
+if(cfg.progressiveLoad&&cfg.progressiveUrl){
+this.progressiveLoads=0;
+this.progressiveUrl=cfg.progressiveUrl;
+this.fetchProgressiveData(_16);
+_17=true;
+}else{
+if(typeof cfg.sgfUrl=="string"||this.gameName){
+if(!cfg.sgfUrl){
+cfg.sgfUrl=this.sgfPath+this.gameName+".sgf";
+}
+this.remoteLoad(cfg.sgfUrl,null,false,null,_16);
+_17=true;
+if(cfg.progressiveLoad){
+this.progressiveLoads=0;
+this.progressiveUrl=cfg.progressiveUrl||cfg.sgfUrl.replace(/\?.+$/,"");
+}
+}else{
+var _19=cfg.boardSize||"19";
+var _1a={19:6.5,13:4.5,9:3.5};
+var _1b={_children:[{SZ:_19,KM:cfg.komi||_1a[_19]||6.5,_children:[]}]};
+if(cfg.opponentUrl){
+this.gameName="gnugo";
+this.opponentUrl=cfg.opponentUrl;
+this.opponentColor=cfg.opponentColor=="B"?cfg.opponentColor:"W";
+this.opponentLevel=cfg.opponentLevel||7;
+var _1c=_1b._children[0];
+_1c.PW=this.opponentColor=="B"?t["you"]:"GNU Go";
+_1c.PB=this.opponentColor=="B"?"GNU Go":t["you"];
+_1c.HA=parseInt(cfg.handicap,10)||0;
+if(_1c.HA){
+var _1d={19:[["pd","dp"],["pd","dp","pp"],["pd","dp","pp","dd"],["pd","dp","pp","dd","jj"],["pd","dp","pp","dd","dj","pj"],["pd","dp","pp","dd","dj","pj","jj"],["pd","dp","pp","dd","dj","pj","jd","jp"],["pd","dp","pp","dd","dj","pj","jd","jp","jj"]],13:[["jd","dj"],["jd","dj","jj"],["jd","dj","jj","dd"],["jd","dj","jj","dd","gg"],["jd","dj","jj","dd","dg","jg"],["jd","dj","jj","dd","dg","jg","gg"],["jd","dj","jj","dd","dg","jg","gd","gj"],["jd","dj","jj","dd","dg","jg","gd","gj","gg"]],9:[["cg","gc"],["cg","gc","gg"],["cg","gc","gg","cc"],["cg","gc","gg","cc","ee"],["cg","gc","gg","cc","ce","ge"],["cg","gc","gg","cc","ce","ge","ee"],["cg","gc","gg","cc","ce","ge","ec","eg"],["cg","gc","gg","cc","ce","ge","ec","eg","ee"]]};
+_1c.KM=0.5;
+if(_1c.HA>1){
+_1c.AB=_1d[_19][_1c.HA-2];
+}
+}
+}
+this.load(_1b);
+}
+}
+}
+}
+if(!_17&&typeof _16=="function"){
+_16();
+}
+},load:function(_1e,_1f){
+if(!_1f){
+_1f=new eidogo.GameNode();
+this.collectionRoot=_1f;
+}
+_1f.loadJson(_1e);
+_1f._cached=true;
+this.doneLoading();
+this.progressiveLoads--;
+if(!_1f._parent){
+var _20=this.loadPath.length?parseInt(this.loadPath[0],10):0;
+this.initGame(_1f._children[_20||0]);
+}
+if(this.loadPath.length){
+this.goTo(this.loadPath,false);
+if(!this.progressiveLoad){
+this.loadPath=[0,0];
+}
+}else{
+this.refresh();
+}
+if(!_1f._parent&&this.problemMode){
+this.currentColor=this.problemColor=this.cursor.getNextColor();
+}
+},remoteLoad:function(url,_22,_23,_24,_25){
+_23=_23=="undefined"?true:_23;
+_25=(typeof _25=="function")?_25:null;
+if(_23){
+if(!_22){
+this.gameName=url;
+}
+url=this.sgfPath+url+".sgf";
+}
+if(_24){
+this.loadPath=_24;
+}
+var _26=function(req){
+var _28=req.responseText.replace(/^( |\t|\r|\n)*/,"");
+if(_28.charAt(0)=="("){
+var me=this;
+var sgf=new eidogo.SgfParser(_28,function(){
+me.load(this.root,_22);
+_25&&_25();
+});
+}else{
+if(_28.charAt(0)=="{"){
+_28=eval("("+_28+")");
+this.load(_28,_22);
+_25&&_25();
+}else{
+this.croak(t["invalid data"]);
+}
+}
+};
+var _2b=function(req){
+this.croak(t["error retrieving"]);
+};
+_3("get",url,null,_26,_2b,this,30000);
+},initGame:function(_2d){
+_2d=_2d||{};
+this.handleDisplayPrefs();
+var _2e=_2d.SZ||19;
+if(_2e!=9&&_2e!=13&&_2e!=19){
+_2e=19;
+}
+if(this.shrinkToFit){
+this.calcShrinkToFit(_2d,_2e);
+}
+if(!this.board){
+this.createBoard(_2e);
+this.rules=new eidogo.Rules(this.board);
+}
+this.unsavedChanges=false;
+this.resetCursor(true);
+this.totalMoves=0;
+var _2f=new eidogo.GameCursor(this.cursor.node);
+while(_2f.next()){
+this.totalMoves++;
+}
+this.totalMoves--;
+this.showGameInfo(_2d);
+this.enableNavSlider();
+this.selectTool(this.mode=="view"?"view":"play");
+this.hook("initGame");
+},handleDisplayPrefs:function(){
+(this.prefs.showGameInfo||this.prefs.showPlayerInfo?_a:_b)(this.dom.info);
+(this.prefs.showGameInfo?_a:_b)(this.dom.infoGame);
+(this.prefs.showPlayerInfo?_a:_b)(this.dom.infoPlayers);
+(this.prefs.showTools?_a:_b)(this.dom.toolsContainer);
+if(!this.showingSearch){
+(this.prefs.showComments?_a:_b)(this.dom.comments);
+}
+(this.prefs.showOptions?_a:_b)(this.dom.options);
+(this.prefs.showNavTree?_a:_b)(this.dom.navTreeContainer);
+},createBoard:function(_30){
+_30=_30||19;
+if(this.board&&this.board.renderer&&this.board.boardSize==_30){
+return;
+}
+try{
+this.dom.boardContainer.innerHTML="";
+var _31;
+if(this.renderer=="flash"){
+_31=eidogo.BoardRendererFlash;
+}else{
+_31=eidogo.BoardRendererHtml;
+}
+var _32=new _31(this.dom.boardContainer,_30,this,this.cropParams);
+this.board=new eidogo.Board(_32,_30);
+}
+catch(e){
+if(e=="No DOM container"){
+this.croak(t["error board"]);
+return;
+}
+}
+},calcShrinkToFit:function(_33,_34){
+var l=null,t=null,r=null,b=null;
+var _38={};
+var me=this;
+_33.walk(function(_3a){
+var _3b,i,_3d;
+for(_3b in _3a){
+if(/^(W|B|AW|AB|LB)$/.test(_3b)){
+_3d=_3a[_3b];
+if(!(_3d instanceof Array)){
+_3d=[_3d];
+}
+if(_3b!="LB"){
+_3d=me.expandCompressedPoints(_3d);
+}else{
+_3d=[_3d[0].split(/:/)[0]];
+}
+for(i=0;i<_3d.length;i++){
+_38[_3d[i]]="";
+}
+}
+}
+});
+for(var key in _38){
+var pt=this.sgfCoordToPoint(key);
+if(l==null||pt.x<l){
+l=pt.x;
+}
+if(r==null||pt.x>r){
+r=pt.x;
+}
+if(t==null||pt.y<t){
+t=pt.y;
+}
+if(b==null||pt.y>b){
+b=pt.y;
+}
+}
+this.cropParams.width=r-l+1;
+this.cropParams.height=b-t+1;
+this.cropParams.left=l;
+this.cropParams.top=t;
+var pad=this.cropParams.padding;
+for(var _41=pad;l-_41<0;_41--){
+}
+if(_41){
+this.cropParams.width+=_41;
+this.cropParams.left-=_41;
+}
+for(var _42=pad;t-_42<0;_42--){
+}
+if(_42){
+this.cropParams.height+=_42;
+this.cropParams.top-=_42;
+}
+for(var _43=pad;r+_43>_34;_43--){
+}
+if(_43){
+this.cropParams.width+=_43;
+}
+for(var _44=pad;b+_44>_34;_44--){
+}
+if(_44){
+this.cropParams.height+=_44;
+}
+},fetchOpponentMove:function(){
+this.nowLoading(t["gnugo thinking"]);
+var _45=function(req){
+this.doneLoading();
+this.createMove(req.responseText);
+};
+var _47=function(req){
+this.croak(t["error retrieving"]);
+};
+var _49=this.cursor.getGameRoot();
+var _4a={sgf:_49.toSgf(),move:this.currentColor,size:_49.SZ,level:this.opponentLevel};
+_3("post",this.opponentUrl,_4a,_45,_47,this,45000);
+},fetchScoreEstimate:function(){
+this.nowLoading(t["gnugo thinking"]);
+var _4b=function(req){
+this.doneLoading();
+var _4d=req.responseText.split("\n");
+var _4e,_4f=_4d[1].split(" ");
+for(var i=0;i<_4f.length;i++){
+_4e=_4f[i].split(":");
+if(_4e[1]){
+this.addMarker(_4e[1],_4e[0]);
+}
+}
+this.board.render();
+this.prependComment(_4d[0]);
+};
+var _51=function(req){
+this.croak(t["error retrieving"]);
+};
+var _53=this.cursor.getGameRoot();
+var _54={sgf:_53.toSgf(),move:"est",size:_53.SZ||19,komi:_53.KM||0,mn:this.moveNumber+1};
+_3("post",this.scoreEstUrl,_54,_4b,_51,this,45000);
+},playProblemResponse:function(_55){
+setTimeout(function(){
+this.variation(null,_55);
+if(this.hooks.playProblemResponse){
+this.hook("playProblemResponse");
+}else{
+if(!this.cursor.hasNext()){
+this.prependComment(t["end of variation"]);
+}
+}
+}.bind(this),200);
+},goTo:function(_56,_57){
+_57=typeof _57!="undefined"?_57:true;
+if(_57){
+this.resetCursor(true);
+}
+var _58=parseInt(_56,10);
+if(!(_56 instanceof Array)&&!isNaN(_58)){
+if(_57){
+_58++;
+}
+for(var i=0;i<_58;i++){
+this.variation(null,true);
+}
+this.refresh();
+return;
+}
+if(!(_56 instanceof Array)||!_56.length){
+alert(t["bad path"]+" "+_56);
+return;
+}
+var _5a;
+var _5b;
+if(isNaN(parseInt(_56[0],10))){
+if(!this.cursor.node._parent){
+this.variation(0,true);
+}
+while(_56.length){
+if(this.progressiveLoads>0){
+this.loadPath.push(_5a);
+return;
+}
+_5a=_56.shift();
+_5b=this.getVariations();
+for(var i=0;i<_5b.length;i++){
+if(_5b[i].move==_5a){
+this.variation(_5b[i].varNum,true);
+break;
+}
+}
+}
+this.refresh();
+return;
+}
+var _5c=true;
+while(_56.length){
+_5a=parseInt(_56.shift(),10);
+if(!_56.length){
+for(var i=0;i<_5a;i++){
+this.variation(0,true);
+}
+}else{
+if(_56.length){
+if(!_5c&&this.cursor.node._parent._parent){
+while(this.cursor.node._children.length==1){
+this.variation(0,true);
+}
+}
+this.variation(_5a,true);
+}
+}
+_5c=false;
+}
+this.refresh();
+},resetCursor:function(_5d,_5e){
+this.board.reset();
+this.resetCurrentColor();
+if(_5e){
+this.cursor.node=this.cursor.getGameRoot();
+}else{
+this.cursor.node=this.collectionRoot;
+}
+this.refresh(_5d);
+},resetCurrentColor:function(){
+this.currentColor=(this.problemMode?this.problemColor:"B");
+var _5f=this.cursor.getGameRoot();
+if(_5f&&_5f.HA>1){
+this.currentColor="W";
+}
+},refresh:function(_60){
+if(this.progressiveLoads>0){
+var me=this;
+setTimeout(function(){
+me.refresh.call(me);
+},10);
+return;
+}
+this.board.revert(1);
+this.execNode(_60);
+},variation:function(_62,_63){
+if(this.cursor.next(_62)){
+this.execNode(_63);
+this.resetLastLabels();
+if(this.progressiveLoads>0){
+return false;
+}
+return true;
+}
+return false;
+},execNode:function(_64,_65){
+if(!_65&&this.progressiveLoads>0){
+var me=this;
+setTimeout(function(){
+me.execNode.call(me,_64);
+},10);
+return;
+}
+if(!this.cursor.node){
+return;
+}
+if(!_64){
+this.dom.comments.innerHTML="";
+this.board.clearMarkers();
+this.moveNumber=this.cursor.getMoveNumber();
+}
+if(this.moveNumber<1){
+this.resetCurrentColor();
+}
+var _67=this.cursor.node.getProperties();
+for(var _68 in _67){
+if(this.propertyHandlers[_68]){
+(this.propertyHandlers[_68]).apply(this,[this.cursor.node[_68],_68,_64]);
+}
+}
+if(_64){
+this.board.commit();
+}else{
+if(this.opponentUrl&&this.opponentColor==this.currentColor&&this.moveNumber==this.totalMoves){
+this.fetchOpponentMove();
+}
+this.findVariations();
+this.updateControls();
+this.board.commit();
+this.board.render();
+}
+if(!_65&&this.progressiveUrl){
+this.fetchProgressiveData();
+}
+if(this.problemMode&&this.currentColor&&this.currentColor!=this.problemColor&&!this.goingBack){
+this.playProblemResponse(_64);
+}
+this.goingBack=false;
+},fetchProgressiveData:function(_69){
+var _6a=this.cursor.node||null;
+if(_6a&&_6a._cached){
+return;
+}
+if(this.progressiveMode=="pattern"){
+if(_6a&&!_6a._parent._parent){
+return;
+}
+this.fetchProgressiveContinuations(_69);
+}else{
+var _6b=(_6a&&_6a._id)||0;
+this.nowLoading();
+this.progressiveLoads++;
+this.updatedNavTree=false;
+var _6c=function(){
+var _6d=this.cursor.getMoveNumber();
+if(_6d>1){
+this.cursor.node.C="<a id='cont-search' href='#'>"+t["show games"]+"</a>"+(this.cursor.node.C||"");
+}
+this.refresh();
+if(_69&&typeof _69=="function"){
+_69();
+}
+_4(_2("cont-search"),"click",function(e){
+var _6f=8;
+var _70=this.convertRegionPattern(this.board.getRegion(0,19-_6f,_6f,_6f));
+this.loadSearch("ne",_6f+"x"+_6f,this.compressPattern(_70));
+_7(e);
+}.bind(this));
+}.bind(this);
+this.remoteLoad(this.progressiveUrl+"?id="+_6b,_6a,false,null,_6c);
+}
+},fetchProgressiveContinuations:function(_71){
+this.nowLoading();
+this.progressiveLoads++;
+this.updatedNavTree=false;
+var _72=this.cursor.getMoveNumber();
+var _73=(_72>1?11:7);
+var _74=19-_73-1;
+var _75=this.board?this.convertRegionPattern(this.board.getRegion(0,_74+1,_73,_73)):".................................................";
+var _76={q:"ne",w:_73,h:_73,p:_75,a:"continuations",t:(new Date()).getTime()};
+var _77=function(req){
+this.croak(t["error retrieving"]);
+};
+var _79=function(req){
+if(!req.responseText||req.responseText=="NONE"){
+this.progressiveLoads--;
+this.doneLoading();
+this.cursor.node._cached=true;
+this.refresh();
+return;
+}
+var _7b={LB:[],_children:[]},_7c;
+_7b.C=_72>1?"<a id='cont-search' href='#'>"+t["show games"]+"</a>":"";
+var _7d,_7e=eval("("+req.responseText+")");
+if(_7e.length){
+_7e.sort(function(a,b){
+return parseInt(b.count,10)-parseInt(a.count,10);
+});
+var _81=parseInt(_7e[0].count,10);
+var x,y,_84,_85;
+_7b.C+="<div class='continuations'>";
+for(var i=0;_7d=_7e[i];i++){
+_85=parseInt(_7d.count/_81*150);
+if(_81>20&&parseInt(_7d.count,10)<10){
+continue;
+}
+_7c={};
+x=_74+parseInt(_7d.x,10)+1;
+y=parseInt(_7d.y,10);
+_84=this.pointToSgfCoord({x:x,y:y});
+_7c[this.currentColor||"B"]=_84;
+_7b.LB.push(_84+":"+_7d.label);
+if(_85){
+_7b.C+="<div class='continuation'>"+"<div class='cont-label'>"+_7d.label+"</div>"+"<div class='cont-bar' style='width: "+_85+"px'></div>"+"<div class='cont-count'>"+_7d.count+"</div>"+"</div>";
+}
+_7b._children.push(_7c);
+}
+_7b.C+="</div>";
+if(!this.cursor.node){
+_7b={_children:[_7b]};
+}
+}
+this.load(_7b,this.cursor.node);
+_4(_2("cont-search"),"click",function(e){
+this.loadSearch("ne",_73+"x"+_73,this.compressPattern(_75));
+_7(e);
+}.bind(this));
+if(_71&&typeof _71=="function"){
+_71();
+}
+}.bind(this);
+_3("get",this.progressiveUrl,_76,_79,_77,this,45000);
+},findVariations:function(){
+this.variations=this.getVariations();
+},getVariations:function(){
+var _88=[],_89=this.cursor.node._children;
+for(var i=0;i<_89.length;i++){
+_88.push({move:_89[i].getMove(),varNum:i});
+}
+return _88;
+},back:function(e,obj,_8d){
+if(this.cursor.previous()){
+this.board.revert(1);
+this.goingBack=true;
+this.refresh(_8d);
+this.resetLastLabels();
+}
+},forward:function(e,obj,_90){
+this.variation(null,_90);
+},first:function(){
+if(!this.cursor.hasPrevious()){
+return;
+}
+this.resetCursor(false,true);
+},last:function(){
+if(!this.cursor.hasNext()){
+return;
+}
+while(this.variation(null,true)){
+}
+this.refresh();
+},pass:function(){
+if(!this.variations){
+return;
+}
+for(var i=0;i<this.variations.length;i++){
+if(!this.variations[i].move||this.variations[i].move=="tt"){
+this.variation(this.variations[i].varNum);
+return;
+}
+}
+this.createMove("tt");
+},handleBoardMouseDown:function(x,y,e){
+if(this.domLoading){
+return;
+}
+if(!this.boundsCheck(x,y,[0,this.board.boardSize-1])){
+return;
+}
+this.mouseDown=true;
+this.mouseDownX=x;
+this.mouseDownY=y;
+if(this.mode=="region"&&x>=0&&y>=0&&!this.regionBegun){
+this.regionTop=y;
+this.regionLeft=x;
+this.regionBegun=true;
+}
+},handleBoardHover:function(x,y,e){
+if(this.domLoading){
+return;
+}
+if(this.mouseDown||this.regionBegun){
+if(!this.boundsCheck(x,y,[0,this.board.boardSize-1])){
+return;
+}
+if(this.searchUrl&&!this.regionBegun&&(x!=this.mouseDownX||y!=this.mouseDownY)){
+this.selectTool("region");
+this.regionBegun=true;
+this.regionTop=this.mouseDownY;
+this.regionLeft=this.mouseDownX;
+}
+if(this.regionBegun){
+this.regionRight=x+(x>=this.regionLeft?1:0);
+this.regionBottom=y+(y>=this.regionTop?1:0);
+this.showRegion();
+}
+_7(e);
+}
+},handleBoardMouseUp:function(x,y,e){
+if(this.domLoading){
+return;
+}
+this.mouseDown=false;
+var _9b=this.pointToSgfCoord({x:x,y:y});
+if(this.mode=="view"||this.mode=="play"){
+for(var i=0;i<this.variations.length;i++){
+var _9d=this.sgfCoordToPoint(this.variations[i].move);
+if(_9d.x==x&&_9d.y==y){
+this.variation(this.variations[i].varNum);
+_7(e);
+return;
+}
+}
+}
+if(this.mode=="view"){
+var _9e=this.cursor.getGameRoot(),_9f=[0,_9e.getPosition()],mn=0,_a1=_9e._children[0];
+while(_a1){
+if(_a1.getMove()==_9b){
+_9f.push(mn);
+this.goTo(_9f);
+break;
+}
+mn++;
+_a1=_a1._children[0];
+}
+return;
+}
+if(this.mode=="play"){
+if(!this.rules.check({x:x,y:y},this.currentColor)){
+return;
+}
+if(_9b){
+var _a2=this.cursor.getNextMoves();
+if(_a2&&_9b in _a2){
+this.variation(_a2[_9b]);
+}else{
+this.createMove(_9b);
+}
+}
+}else{
+if(this.mode=="region"&&x>=-1&&y>=-1&&this.regionBegun){
+if(this.regionTop==y&&this.regionLeft==x&&!this.regionClickSelect){
+this.regionClickSelect=true;
+this.regionRight=x+1;
+this.regionBottom=y+1;
+this.showRegion();
+}else{
+this.regionBegun=false;
+this.regionClickSelect=false;
+this.regionBottom=(y<0?0:(y>=this.board.boardSize)?y:y+(y>this.regionTop?1:0));
+this.regionRight=(x<0?0:(x>=this.board.boardSize)?x:x+(x>this.regionLeft?1:0));
+this.showRegion();
+_a(this.dom.searchButton,"inline");
+_7(e);
+}
+}else{
+var _a3;
+var _a4=this.board.getStone({x:x,y:y});
+if(this.mode=="add_b"||this.mode=="add_w"){
+var _a5=this.cursor.node.emptyPoint(this.pointToSgfCoord({x:x,y:y}));
+if(_a4!=this.board.BLACK&&this.mode=="add_b"){
+_a3="AB";
+}else{
+if(_a4!=this.board.WHITE&&this.mode=="add_w"){
+_a3="AW";
+}else{
+if(this.board.getStone({x:x,y:y})!=this.board.EMPTY&&!_a5){
+_a3="AE";
+}
+}
+}
+}else{
+switch(this.mode){
+case "tr":
+_a3="TR";
+break;
+case "sq":
+_a3="SQ";
+break;
+case "cr":
+_a3="CR";
+break;
+case "x":
+_a3="MA";
+break;
+case "dim":
+_a3="DD";
+break;
+case "number":
+_a3="LB";
+_9b=_9b+":"+this.labelLastNumber;
+this.labelLastNumber++;
+break;
+case "letter":
+_a3="LB";
+_9b=_9b+":"+this.labelLastLetter;
+this.labelLastLetter=String.fromCharCode(this.labelLastLetter.charCodeAt(0)+1);
+break;
+case "clear":
+this.cursor.node.deletePropertyValue(["TR","SQ","CR","MA","DD","LB"],new RegExp("^"+_9b));
+break;
+}
+if(this.cursor.node.hasPropertyValue(_a3,_9b)){
+this.cursor.node.deletePropertyValue(_a3,_9b);
+_a3=null;
+}
+}
+if(_a3){
+this.cursor.node.pushProperty(_a3,_9b);
+}
+this.unsavedChanges=true;
+var _a5=this.checkForEmptyNode();
+this.refresh();
+if(_a5){
+this.prependComment(t["position deleted"]);
+}
+}
+}
+},checkForEmptyNode:function(){
+if(!eidogo.util.numProperties(this.cursor.node.getProperties())){
+var _a6=window.confirm(t["confirm delete"]);
+if(_a6){
+var id=this.cursor.node._id;
+var _a8=0;
+this.back();
+this.cursor.node._children=this.cursor.node._children.filter(function(_a9,i){
+if(_a9._id==id){
+_a8=i;
+return false;
+}else{
+return true;
+}
+});
+if(_a8&&this.cursor.node._preferredChild==_a8){
+this.cursor.node._preferredChild--;
+}
+return true;
+}
+}
+return false;
+},handleDocMouseUp:function(evt){
+if(this.domLoading){
+return true;
+}
+if(this.mode=="region"&&this.regionBegun&&!this.regionClickSelect){
+this.mouseDown=false;
+this.regionBegun=false;
+_a(this.dom.searchButton,"inline");
+}
+return true;
+},boundsCheck:function(x,y,_ae){
+if(_ae.length==2){
+_ae[3]=_ae[2]=_ae[1];
+_ae[1]=_ae[0];
+}
+return (x>=_ae[0]&&y>=_ae[1]&&x<=_ae[2]&&y<=_ae[3]);
+},getRegionBounds:function(){
+var l=this.regionLeft;
+var w=this.regionRight-this.regionLeft;
+if(w<0){
+l=this.regionRight;
+w=-w+1;
+}
+var t=this.regionTop;
+var h=this.regionBottom-this.regionTop;
+if(h<0){
+t=this.regionBottom;
+h=-h+1;
+}
+return [t,l,w,h];
+},showRegion:function(){
+var _b3=this.getRegionBounds();
+this.board.renderer.showRegion(_b3);
+},hideRegion:function(){
+this.board.renderer.hideRegion();
+},convertRegionPattern:function(_b4){
+return _b4.join("").replace(new RegExp(this.board.EMPTY,"g"),".").replace(new RegExp(this.board.BLACK,"g"),"x").replace(new RegExp(this.board.WHITE,"g"),"o");
+},loadSearch:function(q,dim,p,a,o){
+var _ba={_children:[{SZ:this.board.boardSize,_children:[]}]};
+this.load(_ba);
+a=a||"corner";
+this.dom.searchAlgo.value=a;
+p=this.uncompressPattern(p);
+dim=dim.split("x");
+var w=dim[0];
+var h=dim[1];
+var bs=this.board.boardSize;
+var l;
+var t;
+switch(q){
+case "nw":
+l=0;
+t=0;
+break;
+case "ne":
+l=bs-w;
+t=0;
+break;
+case "se":
+l=bs-w;
+t=bs-h;
+break;
+case "sw":
+l=0;
+t=bs-h;
+break;
+}
+var c;
+var x;
+var y;
+for(y=0;y<h;y++){
+for(x=0;x<w;x++){
+c=p.charAt(y*w+x);
+if(c=="o"){
+c="AW";
+}else{
+if(c=="x"){
+c="AB";
+}else{
+c="";
+}
+}
+this.cursor.node.pushProperty(c,this.pointToSgfCoord({x:l+x,y:t+y}));
+}
+}
+this.refresh();
+this.regionLeft=l;
+this.regionTop=t;
+this.regionRight=l+x;
+this.regionBottom=t+y;
+var b=this.getRegionBounds();
+var r=[b[1],b[0],b[1]+b[2],b[0]+b[3]-1];
+for(y=0;y<this.board.boardSize;y++){
+for(x=0;x<this.board.boardSize;x++){
+if(!this.boundsCheck(x,y,r)){
+this.board.renderer.renderMarker({x:x,y:y},"dim");
+}
+}
+}
+this.searchRegion(o);
+},searchRegion:function(_c5){
+if(this.searching){
+return;
+}
+this.searching=true;
+if(!this.searchUrl){
+_a(this.dom.comments);
+_b(this.dom.searchContainer);
+this.prependComment(t["no search url"]);
+return;
+}
+var _c5=parseInt(_c5,10)||0;
+var _c6=this.dom.searchAlgo.value;
+var _c7=this.getRegionBounds();
+var _c8=this.board.getRegion(_c7[0],_c7[1],_c7[2],_c7[3]);
+var _c9=this.convertRegionPattern(_c8);
+var _ca=/^\.*$/.test(_c9);
+var _cb=/^\.*o\.*$/.test(_c9);
+var _cc=/^\.*x\.*$/.test(_c9);
+if(_ca||_cb||_cc){
+this.searching=false;
+_a(this.dom.comments);
+_b(this.dom.searchContainer);
+this.prependComment(t["two stones"]);
+return;
+}
+var _cd=[];
+if(_c7[0]==0){
+_cd.push("n");
+}
+if(_c7[1]==0){
+_cd.push("w");
+}
+if(_c7[0]+_c7[3]==this.board.boardSize){
+_cd.push("s");
+}
+if(_c7[1]+_c7[2]==this.board.boardSize){
+_cd.push("e");
+}
+if(_c6=="corner"&&!(_cd.length==2&&((_cd.contains("n")&&_cd.contains("e"))||(_cd.contains("n")&&_cd.contains("w"))||(_cd.contains("s")&&_cd.contains("e"))||(_cd.contains("s")&&_cd.contains("w"))))){
+this.searching=false;
+_a(this.dom.comments);
+_b(this.dom.searchContainer);
+this.prependComment(t["two edges"]);
+return;
+}
+var _ce=(_cd.contains("n")?"n":"s");
+_ce+=(_cd.contains("w")?"w":"e");
+this.showComments("");
+this.gameName="search";
+var _cf=function(req){
+this.searching=false;
+this.doneLoading();
+_b(this.dom.comments);
+_a(this.dom.searchContainer);
+this.showingSearch=true;
+if(req.responseText=="ERROR"){
+this.croak(t["error retrieving"]);
+return;
+}else{
+if(req.responseText=="NONE"){
+_b(this.dom.searchResultsContainer);
+this.dom.searchCount.innerHTML="No";
+return;
+}
+}
+var ret=eval("("+req.responseText+")");
+var _d2=ret.results,_d3,_d4="",odd,_d6=parseInt(ret.total,10),_d7=parseInt(ret.offset,10)+1,_d8=parseInt(ret.offset,10)+50;
+for(var i=0;_d3=_d2[i];i++){
+odd=odd?false:true;
+_d4+="<a class='search-result"+(odd?" odd":"")+"' href='#'>                    <span class='id'>"+_d3.id+"</span>                    <span class='mv'>"+_d3.mv+"</span>                    <span class='pw'>"+_d3.pw+" "+_d3.wr+"</span>                    <span class='pb'>"+_d3.pb+" "+_d3.br+"</span>                    <span class='re'>"+_d3.re+"</span>                    <span class='dt'>"+_d3.dt+"</span>                    <div class='clear'>&nbsp;</div>                    </a>";
+}
+if(_d6>_d8){
+_d4+="<div class='search-more'><a href='#' id='search-more'>Show more...</a></div>";
+}
+_a(this.dom.searchResultsContainer);
+this.dom.searchResults.innerHTML=_d4+"<br>";
+this.dom.searchCount.innerHTML=_d6;
+this.dom.searchOffsetStart.innerHTML=_d7;
+this.dom.searchOffsetEnd.innerHTML=(_d6<_d8?_d6:_d8);
+this.dom.searchContainer.scrollTop=0;
+if(_d6>_d8){
+setTimeout(function(){
+_4(_2("search-more"),"click",function(e){
+this.loadSearch(_ce,_c7[2]+"x"+_c7[3],_c9,"corner",ret.offset+51);
+_7(e);
+}.bind(this));
+}.bind(this),0);
+}
+};
+var _db=function(req){
+this.croak(t["error retrieving"]);
+};
+var _dd={q:_ce,w:_c7[2],h:_c7[3],p:_c9,a:_c6,o:_c5,t:(new Date()).getTime()};
+this.progressiveLoad=false;
+this.progressiveUrl=null;
+this.prefs.markNext=false;
+this.prefs.showPlayerInfo=true;
+this.hook("searchRegion",_dd);
+this.nowLoading();
+_3("get",this.searchUrl,_dd,_cf,_db,this,45000);
+},loadSearchResult:function(e){
+this.nowLoading();
+var _df=e.target||e.srcElement;
+if(_df.nodeName=="SPAN"){
+_df=_df.parentNode;
+}
+if(_df.nodeName=="A"){
+var _e0;
+var id;
+var mv;
+for(var i=0;_e0=_df.childNodes[i];i++){
+if(_e0.className=="id"){
+id=_e0.innerHTML;
+}
+if(_e0.className=="mv"){
+mv=parseInt(_e0.innerHTML,10);
+}
+}
+}
+this.remoteLoad(id,null,true,[0,mv],function(){
+this.doneLoading();
+this.setPermalink();
+this.prefs.showOptions=true;
+this.handleDisplayPrefs();
+}.bind(this));
+_7(e);
+},closeSearch:function(){
+this.showingSearch=false;
+_b(this.dom.searchContainer);
+_a(this.dom.comments);
+},compressPattern:function(_e4){
+var c=null;
+var pc="";
+var n=1;
+var ret="";
+for(var i=0;i<_e4.length;i++){
+c=_e4.charAt(i);
+if(c==pc){
+n++;
+}else{
+ret=ret+pc+(n>1?n:"");
+n=1;
+pc=c;
+}
+}
+ret=ret+pc+(n>1?n:"");
+return ret;
+},uncompressPattern:function(_ea){
+var c=null;
+var s=null;
+var n="";
+var ret="";
+for(var i=0;i<_ea.length;i++){
+c=_ea.charAt(i);
+if(c=="."||c=="x"||c=="o"){
+if(s!=null){
+n=parseInt(n,10);
+n=isNaN(n)?1:n;
+for(var j=0;j<n;j++){
+ret+=s;
+}
+n="";
+}
+s=c;
+}else{
+n+=c;
+}
+}
+n=parseInt(n,10);
+n=isNaN(n)?1:n;
+for(var j=0;j<n;j++){
+ret+=s;
+}
+return ret;
+},createMove:function(_f1){
+var _f2={};
+_f2[this.currentColor]=_f1;
+var _f3=new eidogo.GameNode(null,_f2);
+_f3._cached=true;
+this.totalMoves++;
+this.cursor.node.appendChild(_f3);
+this.unsavedChanges=true;
+this.variation(this.cursor.node._children.length-1);
+},handleKeypress:function(e){
+if(this.editingText){
+return true;
+}
+var _f5=e.keyCode||e.charCode;
+if(!_f5||e.ctrlKey||e.altKey||e.metaKey){
+return true;
+}
+var _f6=String.fromCharCode(_f5).toLowerCase();
+for(var i=0;i<this.variations.length;i++){
+var _f8=this.sgfCoordToPoint(this.variations[i].move);
+var _f9=""+(i+1);
+if(_f8.x!=null&&this.board.getMarker(_f8)!=this.board.EMPTY&&typeof this.board.getMarker(_f8)=="string"){
+_f9=this.board.getMarker(_f8).toLowerCase();
+}
+_f9=_f9.replace(/^var:/,"");
+if(_f6==_f9.charAt(0)){
+this.variation(this.variations[i].varNum);
+_7(e);
+return;
+}
+}
+if(_f5==112||_f5==27){
+this.selectTool("play");
+}
+var _fa=true;
+switch(_f5){
+case 39:
+if(e.shiftKey){
+var _fb=this.totalMoves-this.moveNumber;
+var _fc=(_fb>9?9:_fb-1);
+for(var i=0;i<_fc;i++){
+this.forward(null,null,true);
+}
+}
+this.forward();
+break;
+case 37:
+if(e.shiftKey){
+var _fc=(this.moveNumber>9?9:this.moveNumber-1);
+for(var i=0;i<_fc;i++){
+this.back(null,null,true);
+}
+}
+this.back();
+break;
+case 40:
+this.last();
+break;
+case 38:
+this.first();
+break;
+case 192:
+this.pass();
+break;
+default:
+_fa=false;
+break;
+}
+if(_fa){
+_7(e);
+}
+},showGameInfo:function(_fd){
+this.hook("showGameInfo",_fd);
+if(!_fd){
+return;
+}
+this.dom.infoGame.innerHTML="";
+this.dom.whiteName.innerHTML="";
+this.dom.blackName.innerHTML="";
+var dl=document.createElement("dl"),val;
+for(var _100 in this.infoLabels){
+if(_fd[_100] instanceof Array){
+_fd[_100]=_fd[_100][0];
+}
+if(_fd[_100]){
+if(_100=="PW"){
+this.dom.whiteName.innerHTML=_fd[_100]+(_fd["WR"]?", "+_fd["WR"]:"");
+continue;
+}else{
+if(_100=="PB"){
+this.dom.blackName.innerHTML=_fd[_100]+(_fd["BR"]?", "+_fd["BR"]:"");
+continue;
+}
+}
+if(_100=="WR"||_100=="BR"){
+continue;
+}
+val=_fd[_100];
+if(_100=="DT"){
+var _101=_fd[_100].split(/[\.-]/);
+if(_101.length==3){
+val=_101[2].replace(/^0+/,"")+" "+this.months[_101[1]-1]+" "+_101[0];
+}
+}
+var dt=document.createElement("dt");
+dt.innerHTML=this.infoLabels[_100]+":";
+var dd=document.createElement("dd");
+dd.innerHTML=val;
+dl.appendChild(dt);
+dl.appendChild(dd);
+}
+}
+this.dom.infoGame.appendChild(dl);
+},selectTool:function(tool){
+var _105;
+_b(this.dom.scoreEst);
+if(tool=="region"){
+_105="crosshair";
+}else{
+if(tool=="comment"){
+this.startEditComment();
+}else{
+if(tool=="gameinfo"){
+this.startEditGameInfo();
+}else{
+_105="default";
+this.regionBegun=false;
+this.hideRegion();
+_b(this.dom.searchButton);
+_b(this.dom.searchAlgo);
+if(this.searchUrl){
+_a(this.dom.scoreEst,"inline");
+}
+}
+}
+}
+this.board.renderer.setCursor(_105);
+this.mode=tool;
+this.dom.toolsSelect.value=tool;
+},startEditComment:function(){
+this.closeSearch();
+var div=this.dom.commentsEdit;
+div.style.position="absolute";
+div.style.top=this.dom.comments.offsetTop+"px";
+div.style.left=this.dom.comments.offsetLeft+"px";
+_a(this.dom.shade);
+this.dom.comments.innerHTML="";
+_a(div);
+_a(this.dom.commentsEditDone);
+this.dom.commentsEditTa.value=this.cursor.node.C||"";
+this.dom.commentsEditTa.focus();
+this.editingText=true;
+},finishEditComment:function(){
+this.editingText=false;
+var oldC=this.cursor.node.C;
+var newC=this.dom.commentsEditTa.value;
+if(oldC!=newC){
+this.unsavedChanges=true;
+this.cursor.node.C=newC;
+}
+if(!this.cursor.node.C){
+delete this.cursor.node.C;
+}
+_b(this.dom.shade);
+_b(this.dom.commentsEdit);
+_a(this.dom.comments);
+this.selectTool("play");
+var _109=this.checkForEmptyNode();
+this.refresh();
+if(_109){
+this.prependComment(t["position deleted"]);
+}
+},startEditGameInfo:function(){
+this.closeSearch();
+var div=this.dom.gameInfoEdit;
+div.style.position="absolute";
+div.style.top=this.dom.comments.offsetTop+"px";
+div.style.left=this.dom.comments.offsetLeft+"px";
+_a(this.dom.shade);
+this.dom.comments.innerHTML="";
+_a(div);
+_a(this.dom.gameInfoEditDone);
+var root=this.cursor.getGameRoot();
+var html=["<table>"];
+for(var prop in this.infoLabels){
+html.push("<tr><td>"+this.infoLabels[prop]+":"+"</td><td>"+"<input type=\"text\" id=\"game-info-edit-field-"+prop+"\""+" value=\""+(root[prop]||"")+"\">"+"</td></tr>");
+}
+html.push("</table>");
+this.dom.gameInfoEditForm.innerHTML=html.join("");
+setTimeout(function(){
+_2("game-info-edit-field-GN").focus();
+},0);
+this.editingText=true;
+},finishEditGameInfo:function(){
+this.editingText=false;
+_b(this.dom.shade);
+_b(this.dom.gameInfoEdit);
+_a(this.dom.comments);
+var root=this.cursor.getGameRoot();
+var _10f=null;
+for(var prop in this.infoLabels){
+_10f=_2("game-info-edit-field-"+prop).value;
+if((root[prop]||"")!=_10f){
+root[prop]=_10f;
+this.unsavedChanges=true;
+}
+}
+this.showGameInfo(root);
+this.dom.gameInfoEditForm.innerHTML="";
+this.selectTool("play");
+this.refresh();
+},updateControls:function(){
+this.dom.moveNumber.innerHTML=(this.moveNumber?(t["move"]+" "+this.moveNumber):(this.permalinkable?"permalink":""));
+this.dom.whiteCaptures.innerHTML=t["captures"]+": <span>"+this.board.captures.W+"</span>";
+this.dom.blackCaptures.innerHTML=t["captures"]+": <span>"+this.board.captures.B+"</span>";
+this.dom.whiteTime.innerHTML=t["time left"]+": <span>"+(this.timeW?this.timeW:"--")+"</span>";
+this.dom.blackTime.innerHTML=t["time left"]+": <span>"+(this.timeB?this.timeB:"--")+"</span>";
+_9(this.dom.controlPass,"pass-on");
+this.dom.variations.innerHTML="";
+for(var i=0;i<this.variations.length;i++){
+var _112=i+1;
+if(!this.variations[i].move||this.variations[i].move=="tt"){
+_8(this.dom.controlPass,"pass-on");
+}else{
+if(this.prefs.markNext||this.variations.length>1){
+var _113=this.sgfCoordToPoint(this.variations[i].move);
+if(this.board.getMarker(_113)!=this.board.EMPTY){
+_112=this.board.getMarker(_113);
+}
+if(this.prefs.markVariations){
+this.board.addMarker(_113,"var:"+_112);
+}
+}
+}
+var _114=document.createElement("div");
+_114.className="variation-nav";
+_114.innerHTML=_112;
+_4(_114,"click",function(e,arg){
+arg.me.variation(arg.varNum);
+},{me:this,varNum:this.variations[i].varNum});
+this.dom.variations.appendChild(_114);
+}
+if(this.variations.length<2){
+this.dom.variations.innerHTML="<div class='variation-nav none'>"+t["no variations"]+"</div>";
+}
+if(this.cursor.hasNext()){
+_8(this.dom.controlForward,"forward-on");
+_8(this.dom.controlLast,"last-on");
+}else{
+_9(this.dom.controlForward,"forward-on");
+_9(this.dom.controlLast,"last-on");
+}
+if(this.cursor.hasPrevious()){
+_8(this.dom.controlBack,"back-on");
+_8(this.dom.controlFirst,"first-on");
+}else{
+_9(this.dom.controlBack,"back-on");
+_9(this.dom.controlFirst,"first-on");
+var info="";
+if(!this.prefs.showPlayerInfo){
+info+=this.getGameDescription(true);
+}
+if(!this.prefs.showGameInfo){
+info+=this.dom.infoGame.innerHTML;
+}
+if(info.length&&this.theme!="problem"){
+this.prependComment(info,"comment-info");
+}
+}
+if(!this.progressiveLoad){
+this.updateNavSlider();
+}
+if(this.prefs.showNavTree){
+this.updateNavTree();
+}
+},setColor:function(_118){
+this.prependComment(_118=="B"?t["black to play"]:t["white to play"]);
+this.currentColor=_118;
+},setMoveNumber:function(num){
+this.moveNumber=num;
+},playMove:function(_11a,_11b,_11c){
+_11b=_11b||this.currentColor;
+this.currentColor=(_11b=="B"?"W":"B");
+_11b=_11b=="W"?this.board.WHITE:this.board.BLACK;
+var pt=this.sgfCoordToPoint(_11a);
+if((!_11a||_11a=="tt"||_11a=="")&&!_11c){
+this.prependComment((_11b==this.board.WHITE?t["white"]:t["black"])+" "+t["passed"],"comment-pass");
+}else{
+if(_11a=="resign"){
+this.prependComment((_11b==this.board.WHITE?t["white"]:t["black"])+" "+t["resigned"],"comment-resign");
+}else{
+if(_11a&&_11a!="tt"){
+this.board.addStone(pt,_11b);
+this.rules.apply(pt,_11b);
+if(this.prefs.markCurrent&&!_11c){
+this.addMarker(_11a,"current");
+}
+}
+}
+}
+},addStone:function(_11e,_11f){
+if(!(_11e instanceof Array)){
+_11e=[_11e];
+}
+_11e=this.expandCompressedPoints(_11e);
+for(var i=0;i<_11e.length;i++){
+this.board.addStone(this.sgfCoordToPoint(_11e[i]),_11f=="AW"?this.board.WHITE:_11f=="AB"?this.board.BLACK:this.board.EMPTY);
+}
+},addMarker:function(_121,type){
+if(!(_121 instanceof Array)){
+_121=[_121];
+}
+_121=this.expandCompressedPoints(_121);
+var _123;
+for(var i=0;i<_121.length;i++){
+switch(type){
+case "TR":
+_123="triangle";
+break;
+case "SQ":
+_123="square";
+break;
+case "CR":
+_123="circle";
+break;
+case "MA":
+_123="ex";
+break;
+case "TW":
+_123="territory-white";
+break;
+case "TB":
+_123="territory-black";
+break;
+case "DD":
+_123="dim";
+break;
+case "LB":
+_123=(_121[i].split(":"))[1];
+break;
+default:
+_123=type;
+break;
+}
+this.board.addMarker(this.sgfCoordToPoint((_121[i].split(":"))[0]),_123);
+}
+},showTime:function(_125,type){
+var tp=(type=="BL"||type=="OB"?"timeB":"timeW");
+if(type=="BL"||type=="WL"){
+var mins=Math.floor(_125/60);
+var secs=(_125%60).toFixed(0);
+secs=(secs<10?"0":"")+secs;
+this[tp]=mins+":"+secs;
+}else{
+this[tp]+=" ("+_125+")";
+}
+},showAnnotation:function(_12a,type){
+var msg;
+switch(type){
+case "N":
+msg=_12a;
+break;
+case "GB":
+msg=(_12a>1?t["vgb"]:t["gb"]);
+break;
+case "GW":
+msg=(_12a>1?t["vgw"]:t["gw"]);
+break;
+case "DM":
+msg=(_12a>1?t["dmj"]:t["dm"]);
+break;
+case "UC":
+msg=t["uc"];
+break;
+case "TE":
+msg=t["te"];
+break;
+case "BM":
+msg=(_12a>1?t["vbm"]:t["bm"]);
+break;
+case "DO":
+msg=t["do"];
+break;
+case "IT":
+msg=t["it"];
+break;
+case "HO":
+msg=t["ho"];
+break;
+}
+this.prependComment(msg);
+},showComments:function(_12d,junk,_12f){
+if(!_12d||_12f){
+return;
+}
+this.dom.comments.innerHTML+=_12d.replace(/^(\n|\r|\t|\s)+/,"").replace(/\n/g,"<br />");
+},prependComment:function(_130,cls){
+cls=cls||"comment-status";
+this.dom.comments.innerHTML="<div class='"+cls+"'>"+_130+"</div>"+this.dom.comments.innerHTML;
+},downloadSgf:function(evt){
+_7(evt);
+if(this.downloadUrl){
+if(this.unsavedChanges){
+alert(t["unsaved changes"]);
+return;
+}
+location.href=this.downloadUrl+this.gameName;
+}else{
+if(_c){
+location.href="data:text/plain,"+encodeURIComponent(this.cursor.getGameRoot().toSgf());
+}
+}
+},save:function(evt){
+_7(evt);
+var _134=function(req){
+this.hook("saved",[req.responseText]);
+};
+var _136=function(req){
+this.croak(t["error retrieving"]);
+};
+var sgf=this.cursor.getGameRoot().toSgf();
+_3("POST",this.saveUrl,{sgf:sgf},_134,_136,this,30000);
+},constructDom:function(){
+this.dom.player=document.createElement("div");
+this.dom.player.className="eidogo-player"+(this.theme?" theme-"+this.theme:"");
+this.dom.player.id="player-"+this.uniq;
+this.dom.container.innerHTML="";
+eidogo.util.show(this.dom.container);
+this.dom.container.appendChild(this.dom.player);
+var _139="            <div id='board-container' class='board-container'></div>            <div id='controls-container' class='controls-container'>                <ul id='controls' class='controls'>                    <li id='control-first' class='control first'>First</li>                    <li id='control-back' class='control back'>Back</li>                    <li id='control-forward' class='control forward'>Forward</li>                    <li id='control-last' class='control last'>Last</li>                    <li id='control-pass' class='control pass'>Pass</li>                </ul>                <div id='move-number' class='move-number"+(this.permalinkable?" permalink":"")+"'></div>                <div id='nav-slider' class='nav-slider'>                    <div id='nav-slider-thumb' class='nav-slider-thumb'></div>                </div>                <div id='variations-container' class='variations-container'>                    <div id='variations-label' class='variations-label'>"+t["variations"]+":</div>                    <div id='variations' class='variations'></div>                </div>                <div class='controls-stop'></div>            </div>            <div id='tools-container' class='tools-container'"+(this.prefs.showTools?"":" style='display: none'")+">                <div id='tools-label' class='tools-label'>"+t["tool"]+":</div>                <select id='tools-select' class='tools-select'>                    <option value='play'>&#9658; "+t["play"]+"</option>                    <option value='view'>&#8594; "+t["view"]+"</option>                    <option value='add_b'>&#9679; "+t["add_b"]+"</option>                    <option value='add_w'>&#9675; "+t["add_w"]+"</option>                    "+(this.searchUrl?("<option value='region'>&#9618; "+t["region"]+"</option>"):"")+"                    "+(this.saveUrl&&!this.progressiveLoad?("<option value='comment'>&para; "+t["edit comment"]+"</option>"):"")+"                    "+(this.saveUrl?("<option value='gameinfo'>&#8962; "+t["edit game info"]+"</option>"):"")+"                    <option value='tr'>&#9650; "+t["triangle"]+"</option>                    <option value='sq'>&#9632; "+t["square"]+"</option>                    <option value='cr'>&#9679; "+t["circle"]+"</option>                    <option value='x'>&times; "+t["x"]+"</option>                    <option value='letter'>A "+t["letter"]+"</option>                    <option value='number'>5 "+t["number"]+"</option>                    <option value='dim'>&#9619; "+t["dim"]+"</option>                    <option value='clear'>&#9617; "+t["clear"]+"</option>                </select>                <input type='button' id='score-est' class='score-est-button' value='"+t["score est"]+"' />                <select id='search-algo' class='search-algo'>                    <option value='corner'>"+t["search corner"]+"</option>                    <option value='center'>"+t["search center"]+"</option>                </select>                <input type='button' id='search-button' class='search-button' value='"+t["search"]+"' />            </div>            <div id='comments' class='comments'></div>            <div id='comments-edit' class='comments-edit'>                <textarea id='comments-edit-ta' class='comments-edit-ta'></textarea>                <div id='comments-edit-done' class='comments-edit-done'>"+t["done"]+"</div>            </div>            <div id='game-info-edit' class='game-info-edit'>                <div id='game-info-edit-form' class='game-info-edit-form'></div>                <div id='game-info-edit-done' class='game-info-edit-done'>"+t["done"]+"</div>            </div>            <div id='search-container' class='search-container'>                <div id='search-close' class='search-close'>"+t["close search"]+"</div>                <p class='search-count'><span id='search-count'></span>&nbsp;"+t["matches found"]+"                    Showing <span id='search-offset-start'></span>-<span id='search-offset-end'></span></p>                <div id='search-results-container' class='search-results-container'>                    <div class='search-result'>                        <span class='pw'><b>"+t["white"]+"</b></span>                        <span class='pb'><b>"+t["black"]+"</b></span>                        <span class='re'><b>"+t["result"]+"</b></span>                        <span class='dt'><b>"+t["date"]+"</b></span>                        <div class='clear'></div>                    </div>                    <div id='search-results' class='search-results'></div>                </div>            </div>            <div id='info' class='info'>                <div id='info-players' class='players'>                    <div id='white' class='player white'>                        <div id='white-name' class='name'></div>                        <div id='white-captures' class='captures'></div>                        <div id='white-time' class='time'></div>                    </div>                    <div id='black' class='player black'>                        <div id='black-name' class='name'></div>                        <div id='black-captures' class='captures'></div>                        <div id='black-time' class='time'></div>                    </div>                </div>                <div id='info-game' class='game'></div>            </div>            <div id='nav-tree-container' class='nav-tree-container'>                <div id='nav-tree' class='nav-tree'></div>            </div>            <div id='options' class='options'>                "+(this.saveUrl?"<a id='option-save' class='option-save' href='#'>"+t["save to server"]+"</a>":"")+"                "+(this.downloadUrl||_c?"<a id='option-download' class='option-download' href='#'>"+t["download sgf"]+"</a>":"")+"                <div class='options-stop'></div>            </div>            <div id='preferences' class='preferences'>                <div><input type='checkbox'> Show variations on board</div>                <div><input type='checkbox'> Mark current move</div>            </div>            <div id='footer' class='footer'></div>            <div id='shade' class='shade'></div>        ";
+_139=_139.replace(/ id='([^']+)'/g," id='$1-"+this.uniq+"'");
+this.dom.player.innerHTML=_139;
+var re=/ id='([^']+)-\d+'/g;
+var _13b;
+var id;
+var _13d;
+while(_13b=re.exec(_139)){
+id=_13b[0].replace(/'/g,"").replace(/ id=/,"");
+_13d="";
+_13b[1].split("-").forEach(function(word,i){
+word=i?word.charAt(0).toUpperCase()+word.substring(1):word;
+_13d+=word;
+});
+this.dom[_13d]=_2(id);
+}
+[["moveNumber","setPermalink"],["controlFirst","first"],["controlBack","back"],["controlForward","forward"],["controlLast","last"],["controlPass","pass"],["scoreEst","fetchScoreEstimate"],["searchButton","searchRegion"],["searchResults","loadSearchResult"],["searchClose","closeSearch"],["optionDownload","downloadSgf"],["optionSave","save"],["commentsEditDone","finishEditComment"],["gameInfoEditDone","finishEditGameInfo"],["navTree","navTreeClick"]].forEach(function(eh){
+if(this.dom[eh[0]]){
+_5(this.dom[eh[0]],this[eh[1]],this);
+}
+}.bind(this));
+_4(this.dom.toolsSelect,"change",function(e){
+this.selectTool.apply(this,[(e.target||e.srcElement).value]);
+},this,true);
+},enableNavSlider:function(){
+if(this.progressiveLoad){
+_b(this.dom.navSliderThumb);
+return;
+}
+this.dom.navSlider.style.cursor="pointer";
+var _142=false;
+var _143=null;
+_4(this.dom.navSlider,"mousedown",function(e){
+_142=true;
+_7(e);
+},this,true);
+_4(document,"mousemove",function(e){
+if(!_142){
+return;
+}
+var xy=_6(e,this.dom.navSlider);
+clearTimeout(_143);
+_143=setTimeout(function(){
+this.updateNavSlider(xy[0]);
+}.bind(this),10);
+_7(e);
+},this,true);
+_4(document,"mouseup",function(e){
+if(!_142){
+return true;
+}
+_142=false;
+var xy=_6(e,this.dom.navSlider);
+this.updateNavSlider(xy[0]);
+return true;
+},this,true);
+},updateNavSlider:function(_149){
+var _14a=this.dom.navSlider.offsetWidth-this.dom.navSliderThumb.offsetHeight;
+var _14b=this.totalMoves;
+var _14c=!!_149;
+_149=_149||(this.moveNumber/_14b*_14a);
+_149=_149>_14a?_14a:_149;
+_149=_149<0?0:_149;
+var _14d=parseInt(_149/_14a*_14b,10);
+if(_14c){
+this.nowLoading();
+var _14e=_14d-this.cursor.getMoveNumber();
+for(var i=0;i<Math.abs(_14e);i++){
+if(_14e>0){
+this.variation(null,true);
+}else{
+if(_14e<0){
+this.cursor.previous();
+}
+}
+}
+if(_14e<0){
+this.board.revert(Math.abs(_14e));
+}
+this.doneLoading();
+this.refresh();
+}
+_149=parseInt(_14d/_14b*_14a,10)||0;
+this.dom.navSliderThumb.style.left=_149+"px";
+},updateNavTree:function(){
+if(!this.prefs.showNavTree){
+return;
+}
+if(!this.unsavedChanges&&this.updatedNavTree){
+this.showNavTreeCurrent();
+return;
+}
+this.updatedNavTree=true;
+var html="",_151=this.cursor.node._id,_152=this.board.renderer.pointWidth+5,path=[this.cursor.getGameRoot().getPosition()],_154=this;
+var _155=function(node,_157,_158){
+var _159=0,_15a=0,_15b=_157,_15c;
+html+="<li"+(_158==0?" class='first'":"")+"><div class='mainline'>";
+do{
+_15c=path.join("-")+"-"+_15a;
+html+="<a href='#' id='navtree-node-"+_15c+"' class='"+(typeof node.W!="undefined"?"w":(typeof node.B!="undefined"?"b":"x"))+"'>"+(_15b)+"</a>";
+_15b++;
+if(node._children.length!=1){
+break;
+}
+if(node._parent._parent==null){
+path.push(node.getPosition());
+}else{
+_15a++;
+}
+node=node._children[0];
+_159++;
+}while(node);
+html+="</div>";
+if(node._children.length>1){
+html+="<ul style='margin-left: "+(_159*_152)+"px'>";
+}
+for(var i=0;i<node._children.length;i++){
+if(node._children.length>1){
+path.push(i);
+}
+_155(node._children[i],_15b,i);
+if(node._children.length>1){
+path.pop();
+}
+}
+if(node._children.length>1){
+html+="</ul>";
+}
+html+="</li>";
+};
+_155(this.cursor.getGameRoot(),0,0);
+this.dom.navTree.style.width=((this.totalMoves+2)*_152)+"px";
+this.dom.navTree.innerHTML="<ul class='root'>"+html+"</ul>";
+setTimeout(function(){
+this.showNavTreeCurrent();
+}.bind(this),0);
+},showNavTreeCurrent:function(){
+var _15e=_2("navtree-node-"+this.cursor.getPath().join("-"));
+if(!_15e){
+return;
+}
+if(this.prevNavTreeCurrent){
+this.prevNavTreeCurrent.className=this.prevNavTreeCurrentClass;
+}
+this.prevNavTreeCurrent=_15e;
+this.prevNavTreeCurrentClass=_15e.className;
+_15e.className="current";
+},navTreeClick:function(e){
+var _160=e.target||e.srcElement;
+if(_160.nodeName.toLowerCase()=="li"&&_160.className=="first"){
+_160=_160.parentNode.previousSibling.lastChild;
+}
+if(!_160||!_160.id){
+return;
+}
+var path=_160.id.replace(/^navtree-node-/,"").split("-");
+this.goTo(path,true);
+_7(e);
+},resetLastLabels:function(){
+this.labelLastNumber=1;
+this.labelLastLetter="A";
+},getGameDescription:function(_162){
+var root=this.cursor.getGameRoot();
+if(!root){
+return;
+}
+var desc=(_162?"":root.GN||this.gameName);
+if(root.PW&&root.PB){
+var wr=root.WR?" "+root.WR:"";
+var br=root.BR?" "+root.BR:"";
+desc+=(desc.length?" - ":"")+root.PW+wr+" vs "+root.PB+br;
+}
+return desc;
+},sgfCoordToPoint:function(_167){
+if(!_167||_167=="tt"){
+return {x:null,y:null};
+}
+var _168={a:0,b:1,c:2,d:3,e:4,f:5,g:6,h:7,i:8,j:9,k:10,l:11,m:12,n:13,o:14,p:15,q:16,r:17,s:18};
+return {x:_168[_167.charAt(0)],y:_168[_167.charAt(1)]};
+},pointToSgfCoord:function(pt){
+if(!pt||(this.board&&!this.boundsCheck(pt.x,pt.y,[0,this.board.boardSize-1]))){
+return null;
+}
+var pts={0:"a",1:"b",2:"c",3:"d",4:"e",5:"f",6:"g",7:"h",8:"i",9:"j",10:"k",11:"l",12:"m",13:"n",14:"o",15:"p",16:"q",17:"r",18:"s"};
+return pts[pt.x]+pts[pt.y];
+},expandCompressedPoints:function(_16b){
+var _16c;
+var ul,lr;
+var x,y;
+var _171=[];
+var hits=[];
+for(var i=0;i<_16b.length;i++){
+_16c=_16b[i].split(/:/);
+if(_16c.length>1){
+ul=this.sgfCoordToPoint(_16c[0]);
+lr=this.sgfCoordToPoint(_16c[1]);
+for(x=ul.x;x<=lr.x;x++){
+for(y=ul.y;y<=lr.y;y++){
+_171.push(this.pointToSgfCoord({x:x,y:y}));
+}
+}
+hits.push(i);
+}
+}
+_16b=_16b.concat(_171);
+return _16b;
+},setPermalink:function(){
+if(!this.permalinkable){
+return true;
+}
+if(this.unsavedChanges){
+alert(t["unsaved changes"]);
+return;
+}
+this.hook("setPermalink");
+},nowLoading:function(msg){
+if(this.croaked||this.problemMode){
+return;
+}
+msg=msg||t["loading"]+"...";
+if(_2("eidogo-loading-"+this.uniq)){
+return;
+}
+this.domLoading=document.createElement("div");
+this.domLoading.id="eidogo-loading-"+this.uniq;
+this.domLoading.className="eidogo-loading"+(this.theme?" theme-"+this.theme:"");
+this.domLoading.innerHTML=msg;
+this.dom.player.appendChild(this.domLoading);
+},doneLoading:function(){
+if(this.domLoading&&this.domLoading!=null&&this.domLoading.parentNode){
+this.domLoading.parentNode.removeChild(this.domLoading);
+this.domLoading=null;
+}
+},croak:function(msg){
+this.doneLoading();
+if(this.board){
+alert(msg);
+}else{
+if(this.problemMode){
+this.prependComment(msg);
+}else{
+this.dom.player.innerHTML+="<div class='eidogo-error "+(this.theme?" theme-"+this.theme:"")+"'>"+msg.replace(/\n/g,"<br />")+"</div>";
+this.croaked=true;
+}
+}
+}};
+})();
+
+(function(){
+var _1=window.eidogoConfig||{};
+var _2={theme:"problem",problemMode:true,markVariations:false,markNext:false,shrinkToFit:true};
+var _3=eidogo.util.getPlayerPath();
+var _4=eidogo.playerPath=(_1.playerPath||_3||"player").replace(/\/$/,"");
+if(!_1.skipCss){
+eidogo.util.addStyleSheet(_4+"/css/player.css");
+if(eidogo.browser.ie&&parseInt(eidogo.browser.ver,10)<=6){
+eidogo.util.addStyleSheet(_4+"/css/player-ie6.css");
+}
+}
+eidogo.util.addEvent(window,"load",function(){
+eidogo.autoPlayers=[];
+var _5=[];
+var _6=document.getElementsByTagName("div");
+var _7=_6.length;
+for(var i=0;i<_7;i++){
+if(eidogo.util.hasClass(_6[i],"eidogo-player-auto")||eidogo.util.hasClass(_6[i],"eidogo-player-problem")){
+_5.push(_6[i]);
+}
+}
+var el;
+for(var i=0;el=_5[i];i++){
+var _a={container:el,disableShortcuts:true,theme:"compact"};
+for(var _b in _1){
+_a[_b]=_1[_b];
+}
+if(eidogo.util.hasClass(el,"eidogo-player-problem")){
+for(var _b in _2){
+_a[_b]=_2[_b];
+}
+}
+var _c=el.getAttribute("sgf");
+if(_c){
+_a.sgfUrl=_c;
+}else{
+if(el.innerHTML){
+_a.sgf=el.innerHTML;
+}
+}
+el.innerHTML="";
+eidogo.util.show(el);
+var _d=new eidogo.Player(_a);
+eidogo.autoPlayers.push(_d);
+}
+});
+})();
+
diff --git a/files_sgfviewer/js/viewer.js b/files_sgfviewer/js/viewer.js
new file mode 100644
index 000000000..43dcb383a
--- /dev/null
+++ b/files_sgfviewer/js/viewer.js
@@ -0,0 +1,54 @@
+//############################################## TODOs ##############################
+//add button to switch to problem mode
+//commit
+
+function viewSgf(dir, file) {
+
+	//tinker a valid sgf URL for the eidogo lib
+	var location=window.location.protocol+"//"+document.domain+OC.filePath('files','ajax','download.php')+'?files='+file+'&dir='+dir;
+
+	// fade out file list
+	$('table').fadeOut('slow').promise().done(function(){;
+
+		// inject div container to load the player	
+		var sgfviewer ='<div id="player-container" style="margin-top:45px;"></div>';
+        	$('table').after(sgfviewer);
+
+		// load sgf player
+		var player = new eidogo.Player({
+       	        	container:"player-container",
+               		theme:"standard",
+               		sgfUrl: location,
+      			enableShortcuts: true,
+               		problemMode: false,
+              	 	showComments:    true,
+               		showPlayerInfo:  true,
+               		showGameInfo:    true,
+               		showTools:       true,
+               		markCurrent:     true,
+               		markVariations:  true
+       		});
+	});
+
+}
+
+// do the file manager file extension recognition magic
+$(document).ready(function() {
+	if(typeof FileActions!=='undefined'){
+
+		var supportedMimes = new Array(
+			'application/sgf');
+		for (var i = 0; i < supportedMimes.length; ++i){
+			var mime = supportedMimes[i];
+			FileActions.register(mime,'View','',function(filename){
+				viewSgf($('#dir').val(),filename);
+			});
+			FileActions.setDefault(mime,'View');
+		}
+	}
+	
+	$('#sgf_close').live('click',function() {
+		closeSgfViewer();	
+	});
+});
+