diff --git a/.gitignore b/.gitignore
index 6f6d812..69eff7d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 dist/
 build.properties
 package.xml
+semanticscuttle-dump.sql
 data/config.unittest.php
diff --git a/data/config.default.php b/data/config.default.php
index 85b9ccb..b975fac 100644
--- a/data/config.default.php
+++ b/data/config.default.php
@@ -334,7 +334,7 @@ $index_sidebar_blocks = array(
  * @var  string
  * @link http://php.net/date
  */
-$shortdate = 'd-m-Y';
+$shortdate = 'Y-m-d';
 
 /**
  * Format of long dates.
diff --git a/data/locales/de_DE/LC_MESSAGES/messages.mo b/data/locales/de_DE/LC_MESSAGES/messages.mo
index 0b18fac..05778b7 100644
Binary files a/data/locales/de_DE/LC_MESSAGES/messages.mo and b/data/locales/de_DE/LC_MESSAGES/messages.mo differ
diff --git a/data/locales/de_DE/LC_MESSAGES/messages.po b/data/locales/de_DE/LC_MESSAGES/messages.po
index fdd27a5..a5c774f 100644
--- a/data/locales/de_DE/LC_MESSAGES/messages.po
+++ b/data/locales/de_DE/LC_MESSAGES/messages.po
@@ -604,7 +604,7 @@ msgid ""
 "file to your computer"
 msgstr ""
 "Speichern Sie die resultierende <abbr title=\"Extensible Markup Language"
-"\">XML</abbr-Datei lokal auf Ihrem Computer"
+"\">XML</abbr>-Datei lokal auf Ihrem Computer"
 
 #: data/templates/importDelicious.tpl.php:35
 msgid ""
diff --git a/data/templates/admin.tpl.php b/data/templates/admin.tpl.php
index c8d47e8..50680f6 100644
--- a/data/templates/admin.tpl.php
+++ b/data/templates/admin.tpl.php
@@ -11,7 +11,7 @@ foreach($users as $user) {
 
 	echo '<div class="link">';
 	echo '<a href="'.createURL('profile', $user->getUsername()).'">'.$user->getUsername().'</a>';
-	echo ' - <span title='. T_('Public/Shared/Private') .'>'. $user->getNbBookmarks('public') .' / '. $user->getNbBookmarks('shared') .' / '. $user->getNbBookmarks('private') .' '. T_('bookmark(s)') .'</span>';
+	echo ' - <span title="'. T_('Public/Shared/Private') .'">'. $user->getNbBookmarks('public') .' / '. $user->getNbBookmarks('shared') .' / '. $user->getNbBookmarks('private') .' '. T_('bookmark(s)') .'</span>';
 	echo '</div>';
 
 	if($user->getUsername() != $currentUser->getUsername()) {
diff --git a/data/templates/bookmarkcommondescriptionedit.tpl.php b/data/templates/bookmarkcommondescriptionedit.tpl.php
index af5909a..807c58b 100644
--- a/data/templates/bookmarkcommondescriptionedit.tpl.php
+++ b/data/templates/bookmarkcommondescriptionedit.tpl.php
@@ -30,7 +30,8 @@ window.onload = function() {
 	if(strlen($description['cdDatetime'])>0) {
 	   echo T_('Last modification:').' '.$description['cdDatetime'].', ';
 	   $lastUser = $userservice->getUser($description['uId']);
-	   echo  '<a href="'.createURL('profile', $lastUser['username']).'">'.$lastUser['username'].'</a>';
+	   echo  '<a href="'.createURL('profile', $lastUser['username']).'">'
+           . SemanticScuttle_Model_UserArray::getName($lastUser) . '</a>';
 	}
 	?>
     </td>
diff --git a/data/templates/bookmarklet.inc.php b/data/templates/bookmarklet.inc.php
new file mode 100644
index 0000000..9867745
--- /dev/null
+++ b/data/templates/bookmarklet.inc.php
@@ -0,0 +1,117 @@
+<h3><?php echo T_('Bookmarklet'); ?></h3>
+<p id="bookmarklet"></p>
+<script type="text/javascript">
+//<![CDATA[
+var browser = navigator.appName;
+jQuery(function($) {
+if (browser == "Opera") {
+    $('#bookmarklet').append(
+        <?php echo json_encode(
+            sprintf(
+                T_("Click one of the following bookmarklets to add a button you can click whenever you want to add the page you are on to %s") . ':',
+                $GLOBALS['sitename']
+            )
+        ); ?>
+    );
+} else {
+    $('#bookmarklet').append(
+        <?php echo json_encode(
+            sprintf(
+                T_("Drag one of the following bookmarklets to your browser's bookmarks and click it whenever you want to add the page you are on to %s") . ':',
+                $GLOBALS['sitename']
+            )
+        );
+        ?>
+    );
+}
+});
+//]]>
+</script>
+<script type="text/javascript">
+//<![CDATA[
+var selection = '';
+if (window.getSelection) {
+    selection = 'window.getSelection()';
+} else if (document.getSelection) {
+    selection = 'document.getSelection()';
+} else if (document.selection) {
+    selection = 'document.selection.createRange().text';
+}
+if (browser == "Opera") {
+    $('#bookmarklet').append(
+        '<ul>'
+        + '<li>'
+        + '<a class="bookmarklet" href="'
+        + '<?php
+$popupLink = 'javascript:'
+    . "location.href='"
+        . createURL('bookmarks', $GLOBALS['user'])
+        . '?action=add'
+        . "&address='+encodeURIComponent(document.location.href)+'"
+        . "&title='+encodeURIComponent(document.title)+'"
+        . "&description='+encodeURIComponent(SELECTION)"
+        . ";";
+$link = 'opera:/button/'
+    //Opera command
+    . 'Go to page'
+    //command parameter 1
+    . ',"' . rawurlencode($popupLink) . '"'
+    //command parameter 2
+    . ','
+    //button title
+    . ',"Post to ' . fixOperaButtonName($GLOBALS['sitename']) . '"'
+    //button icon name
+    . ',"Scuttle"';
+echo jsEscTitle(htmlspecialchars($link));
+?>'.replace('SELECTION', selection)
+        + '"><?php echo jsEscTitle(sprintf(T_('Post to %s'), $GLOBALS['sitename'])); ?></a>'
+        + '</li>'
+        + '<li>'
+        + '<a class="bookmarklet" href="'
+        + '<?php
+$popupLink = 'javascript:'
+    . 'open('
+        . "'" . createURL('bookmarks', $GLOBALS['user'])
+        . '?action=add'
+        . '&popup=1'
+        . "&address='+encodeURIComponent(document.location.href)+'"
+        . "&title='+encodeURIComponent(document.title)+'"
+        . "&description='+encodeURIComponent(SELECTION)"
+        . ","
+        . "'" . htmlspecialchars(jsEscTitle($GLOBALS['sitename'])) . "',"
+        . "'modal=1,status=0,scrollbars=1,toolbar=0,resizable=1,width=790,height=465"
+        . ",left='+(screen.width-790)/2+',top='+(screen.height-425)/2"
+    . ");void 0";
+$link = 'opera:/button/'
+    . 'Go to page'
+    . ',"' . rawurlencode($popupLink) . '"'
+    . ','
+    . ',"Post to ' . fixOperaButtonName($GLOBALS['sitename']) . ' (Pop-up)"'
+    . ',"Scuttle"';
+echo jsEscTitle(htmlspecialchars($link));
+?>'.replace('SELECTION', selection)
+        + '"><?php echo jsEscTitle(sprintf(T_('Post to %s (Pop-up)'), $GLOBALS['sitename'])); ?></a>'
+        + '</li>'
+        + '</ul>'
+    );
+} else {
+    $('#bookmarklet').append(
+        '<ul>'
+        + '<li><a class="bookmarklet" href="javascript:x=document;a=encodeURIComponent(x.location.href);t=encodeURIComponent(x.title);d=encodeURIComponent('+selection+');location.href=\'<?php echo createURL('bookmarks', $GLOBALS['user']); ?>?action=add&amp;address=\'+a+\'&amp;title=\'+t+\'&amp;description=\'+d;void 0;"><?php echo jsEscTitle(sprintf(T_('Post to %s'), $GLOBALS['sitename'])); ?><\/a><\/li>'
+        + '<li>'
+        + '<a class="bookmarklet" href="'
+        + 'javascript:x=document;'
+        + 'a=encodeURIComponent(x.location.href);'
+        + 't=encodeURIComponent(x.title);'
+        + 'd=encodeURIComponent('+selection+');'
+        + 'open('
+        + '\'<?php echo createURL('bookmarks', $GLOBALS['user']); ?>?action=add&amp;popup=1&amp;address=\'+a+\'&amp;title=\'+t+\'&amp;description=\'+d,\'<?php echo htmlspecialchars(jsEscTitleDouble($GLOBALS['sitename'])); ?>\',\'modal=1,status=0,scrollbars=1,toolbar=0,resizable=1,width=790,height=465,left=\'+(screen.width-790)/2+\',top=\'+(screen.height-425)/2'
+        + ');void 0;">'
+        + '<?php echo jsEscTitle(sprintf(T_('Post to %s (Pop-up)'), $GLOBALS['sitename'])); ?>'
+        + '</a>'
+        + '</li>'
+        + '</ul>'
+    );
+}
+//]]>
+</script>
diff --git a/data/templates/bookmarks.tpl.php b/data/templates/bookmarks.tpl.php
index e32d3c9..55d6a0f 100644
--- a/data/templates/bookmarks.tpl.php
+++ b/data/templates/bookmarks.tpl.php
@@ -62,12 +62,16 @@ if($currenttag!= '' && $cdservice->getLastTagDescription($currenttag)) {
 }
 
 //common tag description edit
-if($userservice->isLoggedOn()) {
-	if($currenttag!= '' && ($GLOBALS['enableCommonTagDescriptionEditedByAll'] || $currentUser->isAdmin())) {
+if ($userservice->isLoggedOn()) {
+	if ($currenttag != ''
+        && ($GLOBALS['enableCommonTagDescriptionEditedByAll']
+            || $currentUser->isAdmin()
+        )
+    ) {
 		echo ' <a href="'. createURL('tagcommondescriptionedit', $currenttag).'" title="'.T_('Edit the common description of this tag').'">';
 		echo !is_array($cDescription) || strlen($cDescription['cdDescription'])==0?T_('Edit the common description of this tag'):'';
 		echo ' <img src="'.ROOT.'images/b_edit.png" /></a>';
-	} elseif(isset($hash)) {
+	} else if (isset($hash)) {
 		echo ' (<a href="'.createURL('bookmarkcommondescriptionedit', $hash).'" title="'.T_('Edit the common description of this bookmark').'">';
 		echo T_('Edit the common description of this bookmark').'</a>)';
 	}
@@ -117,33 +121,33 @@ $votingSort  = 'voting_desc';
 
 switch(getSortOrder()) {
 case 'date_asc':
-	$dateArrow = ' &uarr;';
+	$dateArrow = ' ↑';
 	$dateSort  = 'date_desc';
 	break;
 
 case 'title_asc':
-	$titleArrow = ' &uarr;';
+	$titleArrow = ' ↑';
 	$titleSort  = 'title_desc';
 	break;
 
 case 'title_desc':
-	$titleArrow = ' &darr;';
+	$titleArrow = ' ↓';
 	$titleSort  = 'title_asc';
 	break;
 
 case 'voting_asc':
-	$votingArrow = ' &uarr;';
+	$votingArrow = ' ↑';
 	$votingSort  = 'voting_desc';
 	break;
 
 case 'voting_desc':
-	$votingArrow = ' &darr;';
+	$votingArrow = ' ↓';
 	$votingSort  = 'voting_asc';
 	break;
 
 case 'date_desc':
 default:
-	$dateArrow = ' &darr;';
+	$dateArrow = ' ↓';
 	$dateSort = 'date_asc';
 	break;
 }
@@ -292,10 +296,9 @@ if ($currenttag!= '') {
 			$edit = ' - <a href="' . createURL('edit', $row['bId']) . '">'
                 . T_('Edit')
                 . '</a>'
-                . '<script type="text/javascript">'
-                . 'document.write(" - <a href=\"#\" onclick=\"deleteBookmark(this, '. $row['bId'] .'); return false;\">'
+                . ' <a href="#" onclick="deleteBookmark(this, '. $row['bId'] .'); return false;">'
                 . T_('Delete')
-                .'<\/a>");</script>';
+                .'</a>';
 		}
 
 		// Last update
@@ -309,10 +312,11 @@ if ($currenttag!= '') {
 			$copy .= T_('you');
 		} else {
 			$copy .= '<a href="' . createURL('bookmarks', $row['username']) . '">'
-                . $row['username'] . '</a>';
+                . SemanticScuttle_Model_UserArray::getName($row)
+                . '</a>';
 		}
 
-		// Udders!
+		// others
 		if (!isset($hash)) {
 			$others = $otherCounts[$row['bAddress']];
 			$ostart = '<a href="' . createURL('history', $row['bHash']) . '">';
@@ -390,7 +394,7 @@ if ($currenttag!= '') {
 		echo '  <div' . $adminBgClass . '>' . "\n";
 
 		echo '   <div class="link">'
-            . '<a href="'. $address .'"'. $rel .' class="taggedlink" target="_blank">'
+            . '<a href="'. htmlspecialchars($address) .'"'. $rel .' class="taggedlink">'
             . filter($row['bTitle'])
             . '</a>' . $adminStar . "</div>\n";
 		if ($row['bDescription'] == '') {
diff --git a/data/templates/dynamictags.inc.php b/data/templates/dynamictags.inc.php
index b18565b..8cf07c1 100644
--- a/data/templates/dynamictags.inc.php
+++ b/data/templates/dynamictags.inc.php
@@ -36,28 +36,40 @@ $allPopularTagsCount   = count($allPopularTags);
 
 
 // function printing the cloud
-function writeTagsProposition($tagsCloud, $title) {
-	echo 'document.write(\'<div class="collapsible">\');';
-	echo 'document.write(\'<h3>'. $title .'<\/h3>\');';
-	echo 'document.write(\'<p id="popularTags" class="tags">\');';
+function writeTagsProposition($tagsCloud, $title)
+{
+    static $id = 0;
+    ++$id;
+
+    echo <<<JS
+    $('.edit-tagclouds')
+        .append(
+'<div class="collapsible" id="edit-tagcloud-$id">'
++ '  <h3>$title</h3>'
++ '  <p class="popularTags tags"></p>'
++ '</div>');
+JS;
 	
 	$taglist = '';
-	foreach(array_keys($tagsCloud) as $key) {
-	    $row =& $tagsCloud[$key];
+	foreach (array_keys($tagsCloud) as $key) {
+	    $row = $tagsCloud[$key];
 	    $entries = T_ngettext('bookmark', 'bookmarks', $row['bCount']);
-	    $taglist .= '<span title="'. $row['bCount'] .' '. $entries .'" style="font-size:'. $row['size'] .'" onclick="addTag(this)">'. filter($row['tag']) .'<\/span> ';
+	    $taglist .= '<span'
+            . ' title="'. $row['bCount'] . ' ' . $entries . '"'
+            . ' style="font-size:' . $row['size'] . '"'
+            . ' onclick="addTag(this)">'
+            . filter($row['tag'])
+            . '</span> ';
 	}
-
-	echo 'document.write(\''. $taglist .'\');';
-	echo 'document.write(\'<\/p>\');';
-	echo 'document.write(\'<\/div>\');';
-	
+    echo '$(\'#edit-tagcloud-' . $id . ' p\').append('
+        . json_encode($taglist)
+        . ");\n";
 }
 
 
 if ($allPopularTagsCount > 0 || $userPopularTagsCount > 0 ) { ?>
-
 <script type="text/javascript">
+//<![CDATA[
 Array.prototype.contains = function (ele) {
     for (var i = 0; i < this.length; i++) {
         if (this[i] == ele) {
@@ -87,20 +99,26 @@ function addonload(addition) {
     }
 }
 
-addonload(
-    function () {
-        var taglist = document.getElementById('tags');
-        var tags = taglist.value.split(', ');
+jQuery(function($) {
+<?php
+if ($userPopularTagsCount > 0) {
+	writeTagsProposition($userPopularTagsCloud, T_('Popular Tags'));
+}
+if ($allPopularTagsCount > 0) {
+	writeTagsProposition($allPopularTagsCloud, T_('Popular Tags From All Users'));
+}
+?>
+        var taglist = $('#tags');
+        var tags = taglist.val().split(', ');
         
-        var populartags = document.getElementById('popularTags').getElementsByTagName('span');
+        var populartags = $('.edit-tagclouds span');
         
         for (var i = 0; i < populartags.length; i++) {
             if (tags.contains(populartags[i].innerHTML)) {
                 populartags[i].className = 'selected';
             }
         }
-    }
-);
+});
 
 function addTag(ele) {
     var thisTag = ele.innerHTML;
@@ -122,20 +140,9 @@ function addTag(ele) {
     
     document.getElementById('tags').focus();
 }
-
-<?php
-if( $userPopularTagsCount > 0) {
-	writeTagsProposition($userPopularTagsCloud, T_('Popular Tags'));
-}
-if( $allPopularTagsCount > 0) {
-	writeTagsProposition($allPopularTagsCloud, T_('Popular Tags From All Users'));
-}
-
-
-?>
-
+//]]>
 </script>
-
+<div class="edit-tagclouds"></div>
 <?php
 }
 ?>
diff --git a/data/templates/editbookmark.tpl.php b/data/templates/editbookmark.tpl.php
index 25524b9..8b71230 100644
--- a/data/templates/editbookmark.tpl.php
+++ b/data/templates/editbookmark.tpl.php
@@ -16,33 +16,41 @@ switch ($row['bStatus']) {
         break;
 }
 
-$this->includeTemplate("dojo.inc");
-
 function jsEscTitle($title)
 {
     return addcslashes($title, "'");
 }
+function jsEscTitleDouble($title)
+{
+    return addcslashes(addcslashes($title, "'"), "'\\");
+}
+function fixOperaButtonName($name) {
+    //yes, opera has problems with double quotes in button names
+    return str_replace('"', "''", $name);
+}
+
+if (is_array($row['tags'])) {
+    $row['tags'] = implode(', ', $row['tags']);
+}
+
+$ajaxUrl = ROOT . 'ajax/'
+    . (
+        ($GLOBALS['adminsAreAdvisedTagsFromOtherAdmins'] && $currentUser->isAdmin())
+            ? 'getadmintags'
+            : 'getcontacttags'
+    ) . '.php';
 ?>
-
-
-
-<script type="text/javascript">
-//window.onload = function() {
-//    document.getElementById("address").focus();
-//}
-</script>
-
 <form action="<?php echo $formaction; ?>" method="post">
 <table>
 <tr>
     <th align="left"><?php echo T_('Address'); ?></th>
     <td><input type="text" id="address" name="address" size="75" maxlength="65535" value="<?php echo filter($row['bAddress'], 'xml'); ?>" onblur="useAddress(this)" /></td>
-    <td>&#8592; <?php echo T_('Required'); ?></td>
+    <td>← <?php echo T_('Required'); ?></td>
 </tr>
 <tr>
     <th align="left"><?php echo T_('Title'); ?></th>
     <td><input type="text" id="titleField" name="title" size="75" maxlength="255" value="<?php echo filter($row['bTitle'], 'xml'); ?>" onkeypress="this.style.backgroundImage = 'none';" /></td>
-    <td>&#8592; <?php echo T_('Required'); ?></td>
+    <td>← <?php echo T_('Required'); ?></td>
 </tr>
 <tr>
     <th align="left">
@@ -50,7 +58,7 @@ function jsEscTitle($title)
     <a onclick="var nz = document.getElementById('privateNoteZone'); nz.style.display='';this.style.display='none';"><?php echo T_("Add Note"); ?></a>
     </th>
     <td><textarea name="description" id="description" rows="5" cols="63" ><?php echo filter($row['bDescription'], 'xml'); ?></textarea></td>
-    <td>&#8592; <?php echo T_('You can use anchors to delimite attributes. for example: [publisher]blah[/publisher] '); ?>
+    <td>← <?php echo T_('You can use anchors to delimite attributes. for example: [publisher]blah[/publisher] '); ?>
     <?php if(count($GLOBALS['descriptionAnchors'])>0): ?>
     <br /><br />
     <?php echo T_('Suggested anchors: '); ?>
@@ -67,19 +75,19 @@ function jsEscTitle($title)
 <tr id="privateNoteZone" <?php if(strlen($row['bPrivateNote'])==0):?>style="display:none"<?php endif; ?>>
     <th align="left"><?php echo T_('Private Note'); ?></th>
     <td><textarea name="privateNote" id="privateNote" rows="1" cols="63" ><?php echo filter($row['bPrivateNote'], 'xml'); ?></textarea></td>
-    <td>&#8592; <?php echo T_('Just visible by you and your contacts.'); ?>
+    <td>← <?php echo T_('Just visible by you and your contacts.'); ?>
     </td>
 </tr>
 <tr>
     <th align="left"><?php echo T_('Tags'); ?></th>
     <td class="scuttletheme">
-    <span dojoType="dojo.data.ItemFileReadStore" jsId="memberTagStore" url="<?php echo ROOT?>ajax/<?php echo ($GLOBALS['adminsAreAdvisedTagsFromOtherAdmins'] && $currentUser->isAdmin())?'getadmintags':'getcontacttags'?>.php"></span>
-    <input type="text" dojoType="js.MultiComboBox" id="tags" name="tags" size="75" value="<?php echo filter(implode(', ', $row['tags']), 'xml'); ?>" store="memberTagStore" delimiter="," searchAttr="tag" hasDownArrow="false" queryExpr="*${0}*" autoComplete="false" highlightMatch="all"/></td>
-    <td>&#8592; <?php echo T_('Comma-separated'); ?></td>
+     <input type="text" id="tags" name="tags" size="75" value="<?php echo filter($row['tags'], 'xml'); ?>"/>
+    </td>
+    <td>← <?php echo T_('Comma-separated'); ?></td>
 </tr>
 <tr>
     <th></th>
-    <td align="right"><small><?php echo T_('Note: use ">" to include one tag in another. e.g.: europe>france>paris')?></small></td>
+    <td align="right"><small><?php echo htmlspecialchars(T_('Note: use ">" to include one tag in another. e.g.: europe>france>paris'))?></small></td>
 </tr>
 <tr>
     <th></th>
@@ -124,65 +132,83 @@ function jsEscTitle($title)
         ?>
     </td>
     <td></td>
-</tr>
-</table>
+  </tr>
+ </table>
 </form>
 
+<link href="<?php echo ROOT ?>js/jquery-ui-1.8.11/themes/base/jquery.ui.all.css" rel="stylesheet" type="text/css"/>
+
+<script type="text/javascript" src="<?php echo ROOT ?>js/jquery-ui-1.8.11/jquery.ui.core.js"></script>
+<script type="text/javascript" src="<?php echo ROOT ?>js/jquery-ui-1.8.11/jquery.ui.widget.js"></script>
+<script type="text/javascript" src="<?php echo ROOT ?>js/jquery-ui-1.8.11/jquery.ui.position.js"></script>
+<script type="text/javascript" src="<?php echo ROOT ?>js/jquery-ui-1.8.11/jquery.ui.autocomplete.js"></script>
+<script type="text/javascript">
+//<![CDATA[
+jQuery(document).ready(function() {
+    function split(val)
+    {
+        return val.split(/[,=><]\s*/);
+    }
+
+    function extractLast(term)
+    {
+        return split(term).pop();
+    }
+    //var availableTags = ["c++", "java", "php", "coldfusion", "javascript", "asp", "ruby"];
+
+    jQuery("input#tags").autocomplete({
+        autoFocus: true,
+        minLength: 1,
+
+        source: function(request, response) {
+            // delegate back to autocomplete, but extract the last term
+            var term = extractLast(request.term);
+            if (term.length < this.options.minLength) {
+                return;
+            }
+            response(
+                /*
+                $.ui.autocomplete.filter(
+                    availableTags, extractLast(request.term)
+                )
+                */
+                $.getJSON(
+                    "<?php echo $ajaxUrl; ?>",
+                    { beginsWith: term },
+                    response
+                )
+            );
+        },
+
+        focus: function() {
+            // prevent value inserted on focus
+            return false;
+        },
+        select: function(event, ui) {
+            var terms = split(this.value);
+            // remove the current input
+            terms.pop();
+            // add the selected item
+            terms.push(ui.item.value);
+            // add placeholder to get the comma-and-space at the end
+            terms.push("");
+            this.value = terms.join(", ");
+            return false;
+        }
+    });
+});
+//]]>
+</script>
+
 <?php
 // Dynamic tag selection
 $this->includeTemplate('dynamictags.inc');
 
 // Bookmarklets and import links
 if (empty($_REQUEST['popup']) && (!isset($showdelete) || !$showdelete)) {
+
+$this->includeTemplate('bookmarklet.inc.php');
 ?>
-
-<h3><?php echo T_('Bookmarklet'); ?></h3>
-<script type="text/javascript">
-//<![CDATA[
-var browser=navigator.appName;
-if (browser == "Opera") {
-    document.write('<p>' +
-        <?php echo json_encode(
-            sprintf(
-                T_("Click one of the following bookmarklets to add a button you can click whenever you want to add the page you are on to %s"),
-                $GLOBALS['sitename']
-            )
-        ); ?> + ':</p>'
-    );
-} else {
-    document.write('<p>' +
-        <?php echo json_encode(
-            sprintf(
-                T_("Drag one of the following bookmarklets to your browser's bookmarks and click it whenever you want to add the page you are on to %s"),
-                $GLOBALS['sitename']
-            )
-        );
-        ?> + ':</p>'
-    );
-}
-var selection = '';
-if (window.getSelection) {
-    selection = 'window.getSelection()';
-} else if (document.getSelection) {
-    selection = 'document.getSelection()';
-} else if (document.selection) {
-    selection = 'document.selection.createRange().text';
-}
-document.write('<ul>');
-if (browser == "Opera")
-    {
-    document.write('<li><a class="bookmarklet" href="opera:/button/Go%20to%20page,%20%22javascript:x=document;a=encodeURIComponent(x.location.href);t=encodeURIComponent(x.title);d=encodeURIComponent('+selection+');location.href=\'<?php echo createURL('bookmarks', $GLOBALS['user']); ?>?action=add&amp;address=\'+a+\'&amp;title=\'+t+\'&amp;description=\'+d;void 0%22;,,%22Post%20to%20<?php echo jsEscTitle($GLOBALS['sitename']); ?>%22,%22Scuttle%22"><?php echo jsEscTitle(sprintf(T_('Post to %s'), $GLOBALS['sitename'])); ?><\/a><\/li>');
-    document.write('<li><a class="bookmarklet" href="opera:/button/Go%20to%20page,%20%22javascript:x=document;a=encodeURIComponent(x.location.href);t=encodeURIComponent(x.title);d=encodeURIComponent('+selection+');open(\'<?php echo createURL('bookmarks', $GLOBALS['user']); ?>?action=add&amp;popup=1&amp;address=\'+a+\'&amp;title=\'+t+\'&amp;description=\'+d,\'<?php echo jsEscTitle($GLOBALS['sitename']); ?>\',\'modal=1,status=0,scrollbars=1,toolbar=0,resizable=1,width=790,height=465,left=\'+(screen.width-790)/2+\',top=\'+(screen.height-425)/2);void 0;%22,,%22Post%20to%20<?php echo urlencode($GLOBALS['sitename']); ?>%20(Pop-up)%22,%22Scuttle%22"><?php echo jsEscTitle(sprintf(T_('Post to %s (Pop-up)'), $GLOBALS['sitename'])); ?><\/a><\/li>');
-    }
-else
-    {
-    document.write('<li><a class="bookmarklet" href="javascript:x=document;a=encodeURIComponent(x.location.href);t=encodeURIComponent(x.title);d=encodeURIComponent('+selection+');location.href=\'<?php echo createURL('bookmarks', $GLOBALS['user']); ?>?action=add&amp;address=\'+a+\'&amp;title=\'+t+\'&amp;description=\'+d;void 0;"><?php echo jsEscTitle(sprintf(T_('Post to %s'), $GLOBALS['sitename'])); ?><\/a><\/li>');
-    document.write('<li><a class="bookmarklet" href="javascript:x=document;a=encodeURIComponent(x.location.href);t=encodeURIComponent(x.title);d=encodeURIComponent('+selection+');open(\'<?php echo createURL('bookmarks', $GLOBALS['user']); ?>?action=add&amp;popup=1&amp;address=\'+a+\'&amp;title=\'+t+\'&amp;description=\'+d,\'<?php echo jsEscTitle($GLOBALS['sitename']); ?>\',\'modal=1,status=0,scrollbars=1,toolbar=0,resizable=1,width=790,height=465,left=\'+(screen.width-790)/2+\',top=\'+(screen.height-425)/2);void 0;"><?php echo jsEscTitle(sprintf(T_('Post to %s (Pop-up)'), $GLOBALS['sitename'])); ?><\/a><\/li>');
-    }
-document.write('<\/ul>');
-//]]>
-</script>
-
 <h3><?php echo T_('Import'); ?></h3>
 <ul>
     <li><a href="<?php echo createURL('importNetscape'); ?>"><?php echo T_('Import bookmarks from bookmark file'); ?></a> (<?php echo T_('Internet Explorer, Mozilla Firefox and Netscape'); ?>)</li>
diff --git a/data/templates/editprofile.tpl.php b/data/templates/editprofile.tpl.php
index b55d250..2a3c3b8 100644
--- a/data/templates/editprofile.tpl.php
+++ b/data/templates/editprofile.tpl.php
@@ -3,9 +3,7 @@ $this->includeTemplate($GLOBALS['top_include']);
 ?>
 
 <form action="<?php echo $formaction; ?>" method="post">
-<input type="hidden" name="token" value="<?php echo $token; ?>">
-
-</table>
+<input type="hidden" name="token" value="<?php echo $token; ?>"/>
 
 <h3><?php echo T_('Account Details'); ?></h3>
 
@@ -28,7 +26,7 @@ $this->includeTemplate($GLOBALS['top_include']);
 <tr>
     <th align="left"><?php echo T_('E-mail'); ?></th>
     <td><input type="text" name="pMail" size="75" value="<?php echo filter($objectUser->getEmail(), 'xml'); ?>" /></td>
-    <td>&larr; <?php echo T_('Required'); ?></td>
+    <td>← <?php echo T_('Required'); ?></td>
 </tr>
 </table>
 
@@ -58,7 +56,7 @@ $this->includeTemplate($GLOBALS['top_include']);
     <th align="left"><?php echo T_('Export bookmarks'); ?></th>
     <td>
 	<a href="../api/export_html.php"><?php echo T_('HTML file (for browsers)')?></a> /
-	<a href="../api/posts/all"><?php echo T_('XML file (like del.icio.us)')?></a> / 
+	<a href="../api/posts_all.php"><?php echo T_('XML file (like del.icio.us)')?></a> / 
 	<a href="../api/export_csv.php"><?php echo T_('CSV file (for spreadsheet tools)')?></a>
     </td>
 </tr>
diff --git a/data/templates/sidebar.block.linked.php b/data/templates/sidebar.block.linked.php
index 9e91f93..9aa3cc0 100644
--- a/data/templates/sidebar.block.linked.php
+++ b/data/templates/sidebar.block.linked.php
@@ -1,4 +1,11 @@
 <?php
+/*
+ * Used in:
+ * - populartags.php
+ * - bookmarks.php
+ * - alltags.php
+ * - tags.php
+ */
 /* Service creation: only useful services are created */
 $tag2tagservice =SemanticScuttle_Service_Factory::get('Tag2Tag');
 
@@ -8,98 +15,52 @@ require_once('sidebar.linkedtags.inc.php');
 $user = isset($user)?$user:'';
 $userid = isset($userid)?$userid:0;
 $currenttag = isset($currenttag)?$currenttag:'';
-$summarizeLinkedTags = isset($summarizeLinkedTags)?$summarizeLinkedTags:false;
-
+//$summarizeLinkedTags = isset($summarizeLinkedTags)?$summarizeLinkedTags:false;
 
 $logged_on_userid = $userservice->getCurrentUserId();
-if ($logged_on_userid === false) {
-	$logged_on_userid = NULL;
-}
-
-$explodedTags = array();
-if (strlen($currenttag)>0) {
-	$explodedTags = explode('+', $currenttag);
-} else {
-	if($summarizeLinkedTags == true) {
-		$orphewTags = $tag2tagservice->getOrphewTags('>', $userid, 4, "nb");
-	} else {
-		$orphewTags = $tag2tagservice->getOrphewTags('>', $userid);
-	}
-
-	foreach($orphewTags as $orphewTag) {
-		$explodedTags[] = $orphewTag['tag'];
-	}
-}
-
+$editingMode = $logged_on_userid !== false;
 ?>
-
+<h2><?php echo T_('Linked Tags'); ?></h2>
+<div id="related">
 <?php
-if(($logged_on_userid != null) && ($userid === $logged_on_userid)) {
-	$editingMode = true;
-} else {
-	$editingMode = false;
-}
-
-$this->includeTemplate("dojo.inc");
-?>
-
-<?php if(count($explodedTags)>0 || $editingMode):?>
-
-<h2><?php
-
-
-echo T_('Linked Tags').' ';
-//if($userid != null) {
-$cUser = $userservice->getUser($userid);
-//echo '<small><a href="'.createURL('alltags', $cUser['username']).'">('.T_('all tags').')</a></small>';
-//}
-?></h2>
-<?php //endif?>
-
-<div id="related"> <?php
-if($editingMode) {
+if ($editingMode) {
 	echo '<p style="margin-bottom: 13px;text-align:center;">';
 	echo ' (<a href="'. createURL('tag2tagadd','') .'" rel="tag">'.T_('Add new link').'</a>) ';
 	echo ' (<a href="'. createURL('tag2tagdelete','') .'" rel="tag">'.T_('Delete link').'</a>)';
 	echo '</p>';
 }
+?>
+ <div id="related-content"></div>
+ <script type="text/javascript">//<![CDATA[
+jQuery("#related-content")
+.jstree({
+    "themes" : {
+        "theme": "default",
+        "dots": false,
+        "icons": true,
+        "url": '<?php echo ROOT_JS ?>themes/default/style.css'
+    },
+    "json_data" : {
+        "ajax" : {
+            "url": function(node) {
+                //-1 is root
+                parentparam = "";
+                if (node == -1 ) {
+                    node = <?php echo json_encode($currenttag); ?>;
+                    parentparam = "&parent=true";
+                } else if (node.attr('rel')) {
+                    node = node.attr('rel');
+                } else {
+                    return;
+                }
 
-if(strlen($user)==0) {
-	$cat_url = createURL('tags', '%2$s');
-}
-
-$stopList = array();
-foreach($explodedTags as $explodedTag) {
-	if(!in_array($explodedTag, $stopList)) {
-
-
-
-		// fathers tag
-		$fatherTags = $tag2tagservice->getLinkedTags($explodedTag, '>', $userid, true);
-		if(count($fatherTags)>0) {
-			foreach($fatherTags as $fatherTag) {
-				echo '<a href="'. sprintf($cat_url, filter($user, 'url'), filter($fatherTag, 'url')) .'" rel="tag">('. filter($fatherTag) .')</a> ';
-			}
-		}
-		/*
-		 $displayLinkedTags = displayLinkedTags($explodedTag, '>', $userid, $cat_url, $user, $editingMode, null, 1);
-		 echo $displayLinkedTags['output'];
-		 if(is_array($displayLinkedTags['stopList'])) {
-		 $stopList = array_merge($stopList, $displayLinkedTags['stopList']);
-		 }*/
-		echo '<div dojoType="dojo.data.ItemFileReadStore" url="'.ROOT.'ajax/getlinkedtags.php?tag='.filter($explodedTag, 'url').'&amp;uId='.$userid.'" jsid="linkedTagStore" ></div>';
-		echo '<div dojoType="dijit.Tree" store="linkedTagStore" labelAttr="name" >';
-		echo '<script type="dojo/method" event="onClick" args="item">';
-		$returnUrl = sprintf($cat_url, filter($user, 'url'), filter('', 'url'));
-		echo 'window.location = "'.$returnUrl.'"+item.name';
-		echo '</script>';
-		echo '<script type="dojo/method" event="getLabelClass" args="item">';
-		echo 'return \'treeTag\';';
-		echo '</script>';
-		echo '</div>';
-	}
-
-}
-?> </div>
-
-<?php endif?>
+                return "<?php echo ROOT ?>ajax/getlinkedtags.php?tag=" + node
+                    + parentparam;
+            }
+        }
+    },
+    plugins : [ "themes", "json_data"]
+});
+//]]>
+ </script>
+</div>
\ No newline at end of file
diff --git a/data/templates/sidebar.block.menu.php b/data/templates/sidebar.block.menu.php
index ee82997..94a9fa2 100644
--- a/data/templates/sidebar.block.menu.php
+++ b/data/templates/sidebar.block.menu.php
@@ -65,13 +65,13 @@ if (sizeof($menuTags) > 0 || ($userid != 0 && $userid === $logged_on_userid)) {
 <?php $cUser = $userservice->getUser($userid); ?>
 <?php if($userid>0): ?>
 <?php if($userid==$logged_on_userid): ?>
-<p style="text-align:right"><a href="<?php echo createURL('alltags', $cUser['username']); ?>" title="<?php echo T_('See all your tags')?>"><?php echo T_('all your tags'); ?></a> &rarr;</p>
+<p style="text-align:right"><a href="<?php echo createURL('alltags', $cUser['username']); ?>" title="<?php echo T_('See all your tags')?>"><?php echo T_('all your tags'); ?></a> →</p>
 <?php else: ?>
-<p style="text-align:right"><a href="<?php echo createURL('alltags', $cUser['username']); ?>" title="<?php echo T_('See all tags from this user')?>"><?php echo T_('all tags from this user'); ?></a> &rarr;</p>
+<p style="text-align:right"><a href="<?php echo createURL('alltags', $cUser['username']); ?>" title="<?php echo T_('See all tags from this user')?>"><?php echo T_('all tags from this user'); ?></a> →</p>
 <?php endif; ?>
 
 <?php else : ?>
-<p style="text-align:right"><a href="<?php echo createURL('populartags', $cUser['username']); ?>" title="<?php echo T_('See popular tags')?>"><?php echo T_('Popular Tags'); ?></a> &rarr;</p>
+<p style="text-align:right"><a href="<?php echo createURL('populartags', $cUser['username']); ?>" title="<?php echo T_('See popular tags')?>"><?php echo T_('Popular Tags'); ?></a> →</p>
 <?php endif; ?>
 </div>
 
diff --git a/data/templates/sidebar.block.menu2.php b/data/templates/sidebar.block.menu2.php
index 5f06b40..1c177a5 100644
--- a/data/templates/sidebar.block.menu2.php
+++ b/data/templates/sidebar.block.menu2.php
@@ -1,7 +1,4 @@
 <?php
-/* Service creation: only useful services are created */
-$tag2tagservice =SemanticScuttle_Service_Factory::get('Tag2Tag');
-
 require_once('sidebar.linkedtags.inc.php');
 
 /* Manage input */
@@ -15,44 +12,60 @@ if ($logged_on_userid === false) {
 }
 
 
-$cat_url = createURL('tags', '%2$s');
+$cat_url = createURL('tags', '%s');
 $menu2Tags = $GLOBALS['menu2Tags'];
 
-if (sizeOf($menu2Tags) > 0) {
-	$this->includeTemplate("dojo.inc");
-	?>
+if (count($menu2Tags) > 0) {
+?>
 
 <h2><?php echo T_('Featured Menu Tags');?></h2>
 
 
 <div id="maintagsmenu"
 <?php echo 'title="'.T_('This menu is composed of keywords (tags) organized by admins.').'"'?>>
-
+ <ul>
 <?php
-foreach($menu2Tags as $menu2Tag) {
-
-	echo '<div dojoType="dojo.data.ItemFileReadStore" url="'.ROOT.'ajax/getadminlinkedtags.php?tag='.filter($menu2Tag, 'url').'" jsid="linkedTagStore" ></div>';
-	echo '<div dojoType="dijit.Tree" store="linkedTagStore" labelAttr="name" >';
-	echo '<script type="dojo/method" event="onClick" args="item">';
-	$returnUrl = sprintf($cat_url, filter($user, 'url'), filter('', 'url'));
-	echo 'window.location = "'.$returnUrl.'"+item.name';
-	echo '</script>';
-	//echo '<script type="dojo/method" event="getLabel" args="item">';
-	//echo 'return item.name + "...";';
-	//echo '</script>';
-	//echo '<script type="dojo/method" event="onMouseOver" args="item">';
-	//echo 'i = item.relatedTarget;';
-	//echo 'if(i.innerHTML.charAt(i.innerHTML)=="a") alert(i.innerHTML)';
-	//echo '</script>';
-	//echo '<script type="dojo/method" event="getLabelClass" args="item">';
-	//echo 'return \'treeTag\';';
-	//echo '</script>';
-	echo '</div>';
+//this is unneeded and replaced by the ajax tree anyway. we keep it for
+// non-js browsers
+foreach ($menu2Tags as $menu2Tag) {
+    echo '  <li>'
+        . sprintf(
+            '<a href="%s">%s</a>',
+            sprintf($cat_url, $menu2Tag),
+            $menu2Tag
+        )
+        . '</li>' . "\n";
 }
 ?>
+ </ul>
 </div>
-
-
+<script type="text/javascript">
+jQuery("#maintagsmenu")
+.jstree({
+    "themes" : {
+        "theme": "default",
+        "dots": false,
+        "icons": true,
+        "url": '<?php echo ROOT_JS ?>themes/default/style.css'
+    },
+    "json_data" : {
+        "ajax" : {
+            "url": function(node) {
+                //-1 is root
+                if (node == -1 ) {
+                    node = "";
+                } else if (node.attr('rel')) {
+                    node = node.attr('rel');
+                } else {
+                    return;
+                }
+                return "<?php echo ROOT ?>ajax/getadminlinkedtags.php?tag=" + node;
+            }
+        }
+    },
+    plugins : [ "themes", "json_data"]
+});
+</script>
 <?php
 }
 ?>
diff --git a/data/templates/sidebar.block.recent.php b/data/templates/sidebar.block.recent.php
index e34f820..1ffeb4d 100644
--- a/data/templates/sidebar.block.recent.php
+++ b/data/templates/sidebar.block.recent.php
@@ -31,7 +31,7 @@ if ($recentTags && count($recentTags) > 0) {
     }
     echo $contents ."</p>\n";
     ?>
-    <p style="text-align:right"><a href="<?php echo createURL('populartags'); ?>"><?php echo T_('Popular Tags'); ?></a> &rarr;</p>
+    <p style="text-align:right"><a href="<?php echo createURL('populartags'); ?>"><?php echo T_('Popular Tags'); ?></a> →</p>
 </div>
 
 <?php
diff --git a/data/templates/sidebar.block.search.php b/data/templates/sidebar.block.search.php
index f4e6b42..d3cd8a5 100644
--- a/data/templates/sidebar.block.search.php
+++ b/data/templates/sidebar.block.search.php
@@ -34,7 +34,7 @@ foreach ($lastSearches as $row) {
     echo  '<a href="'
         . htmlspecialchars(createURL('search', $range.'/'.$row['shTerms']))
         . '">';
-    echo $row['shTerms'];
+    echo htmlspecialchars($row['shTerms']);
     echo '</a>';
     echo ' <span title="'
         . T_('Number of bookmarks for this query')
diff --git a/data/templates/sidebar.block.users.php b/data/templates/sidebar.block.users.php
index 3ad18bc..58fdfb7 100644
--- a/data/templates/sidebar.block.users.php
+++ b/data/templates/sidebar.block.users.php
@@ -18,7 +18,7 @@ if ($lastUsers && count($lastUsers) > 0) {
 foreach ($lastUsers as $row) {
     echo '<tr><td>';
     echo  '<a href="'.createURL('profile', $row['username']).'">';
-    echo $row['username'];
+    echo SemanticScuttle_Model_UserArray::getName($row);
     echo '</a>';
     echo ' (<a href="'.createURL('bookmarks', $row['username']).'">'.T_('bookmarks').'</a>)';
     echo '</td></tr>';
@@ -27,7 +27,7 @@ foreach ($lastUsers as $row) {
 ?>
 
 </table>
-<p style="text-align:right"><a href="<?php echo createURL('users'); ?>" title="<?php echo T_('See all users')?>"><?php echo T_('All users'); ?></a> &rarr;</p>
+<p style="text-align:right"><a href="<?php echo createURL('users'); ?>" title="<?php echo T_('See all users')?>"><?php echo T_('All users'); ?></a> →</p>
 </div>
 <?php
 }
diff --git a/data/templates/sidebar.block.watchlist.php b/data/templates/sidebar.block.watchlist.php
index 07b7f15..3af9c5a 100644
--- a/data/templates/sidebar.block.watchlist.php
+++ b/data/templates/sidebar.block.watchlist.php
@@ -16,7 +16,7 @@ foreach($watching as $watchuser) {
 ?>
 
 <?php if(count($closeContacts)>0):?>
-<h2 title="<?php echo T_('Close contacts are mutual contacts');?>"><?php echo ' &harr; '. T_('Close contacts'); ?></h2>
+<h2 title="<?php echo T_('Close contacts are mutual contacts');?>"><?php echo ' ↔ '. T_('Close contacts'); ?></h2>
 <div id="watching">
     <ul>
     <?php foreach($closeContacts as $watchuser): ?>
@@ -27,7 +27,7 @@ foreach($watching as $watchuser) {
 <?php endif; ?>
 
 
-<h2><?php echo ' &rarr; '. T_('Watching'); ?></h2>
+<h2><?php echo ' → '. T_('Watching'); ?></h2>
 <div id="watching">
     <ul>
         <?php if($userservice->isLoggedOn() && $currentUser->getUsername() == $user): ?>            
@@ -41,7 +41,7 @@ foreach($watching as $watchuser) {
     <?php foreach($watching as $watchuser): ?>
         <li><a href="<?php echo createURL('bookmarks', $watchuser); ?>"><?php echo $watchuser; ?></a>
         <?php if($userservice->isLoggedOn() && $currentUser->getUsername() == $user): ?>
-         - <a href="<?php echo createUrl('watch','?contact='.$watchuser); ?>" title="<?php echo T_('Remove this contact'); ?>">x<a/>
+         - <a href="<?php echo createUrl('watch','?contact='.$watchuser); ?>" title="<?php echo T_('Remove this contact'); ?>">x</a>
         </li>
         <?php endif; ?>  
     <?php endforeach; ?>
@@ -49,7 +49,7 @@ foreach($watching as $watchuser) {
     </ul>
 </div>
 
-<h2><?php echo ' &larr; '. T_('Watched By'); ?></h2>
+<h2><?php echo ' ← '. T_('Watched By'); ?></h2>
 <div id="watching">
     <ul>
     <?php foreach($watchedBy as $watchuser): ?>
diff --git a/data/templates/tag2tagadd.tpl.php b/data/templates/tag2tagadd.tpl.php
index fcbd372..9482007 100644
--- a/data/templates/tag2tagadd.tpl.php
+++ b/data/templates/tag2tagadd.tpl.php
@@ -4,7 +4,7 @@ $this->includeTemplate($GLOBALS['top_include']);
 
 <form action="<?php echo $formaction; ?>" method="post">
 
-<p align=right" style="float:right">
+<p align="right" style="float:right">
 <small style="text-align:right"><?php echo T_('Note: use "=" to make synonym two tags. e.g.: france=frenchcountry')?></small><br/>
 <small style="text-align:right"><?php echo T_('Note: use ">" to include one tag in another. e.g.: europe>france>paris')?></small><br/>
 </p>
diff --git a/data/templates/tagcommondescriptionedit.tpl.php b/data/templates/tagcommondescriptionedit.tpl.php
index d3a006a..f938f93 100644
--- a/data/templates/tagcommondescriptionedit.tpl.php
+++ b/data/templates/tagcommondescriptionedit.tpl.php
@@ -20,7 +20,8 @@ window.onload = function() {
 	if(strlen($description['cdDatetime'])>0) {
 	   echo T_('Last modification:').' '.$description['cdDatetime'].', ';
 	   $lastUser = $userservice->getUser($description['uId']);
-	   echo  '<a href="'.createURL('profile', $lastUser['username']).'">'.$lastUser['username'].'</a>';
+	   echo  '<a href="' . createURL('profile', $lastUser['username']) . '">'
+           . SemanticScuttle_Model_UserArray::getName($lastUser) . '</a>';
 	}
 	?>
     </td>
diff --git a/data/templates/tagrename.tpl.php b/data/templates/tagrename.tpl.php
index ea8b516..894b964 100644
--- a/data/templates/tagrename.tpl.php
+++ b/data/templates/tagrename.tpl.php
@@ -11,12 +11,12 @@ window.onload = function() {
 <tr>
     <th align="left"><?php echo T_('Old'); ?></th>
     <td><input type="text" name="old" id="old" value="<?php echo $old; ?>" /></td>
-    <td>&larr; <?php echo T_('Required'); ?></td>
+    <td>← <?php echo T_('Required'); ?></td>
 </tr>
 <tr>
     <th align="left"><?php echo T_('New'); ?></th>
     <td><input type="text" name="new" id="new" value="" /></td>
-    <td>&larr; <?php echo T_('Required'); ?></td>
+    <td>← <?php echo T_('Required'); ?></td>
 </tr>
 <tr>
     <td></td>
diff --git a/data/templates/top.inc.php b/data/templates/top.inc.php
index b1ffa14..bdd4b1a 100644
--- a/data/templates/top.inc.php
+++ b/data/templates/top.inc.php
@@ -1,7 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
  <head>
-  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+  <meta http-equiv="Content-Type" content="application/xhtml+xml; charset=utf-8" />
   <title><?php echo filter($GLOBALS['sitename'] .(isset($pagetitle) ? ' » ' . $pagetitle : '')); ?></title>
   <link rel="icon" type="image/png" href="<?php echo ROOT ?>icon.png" />
   <link rel="stylesheet" type="text/css" href="<?php echo ROOT ?>scuttle.css" />
@@ -17,17 +18,19 @@ if (isset($rsschannels)) {
 }
 ?>
 
-  <link rel="stylesheet" type="text/css"
-	href="http://ajax.googleapis.com/ajax/libs/dojo/1.2/dijit/themes/nihilo/nihilo.css" />
-
 <?php if (isset($loadjs)) :?>
+<?php if (DEBUG_MODE) : ?>
+  <script type="text/javascript" src="<?php echo ROOT_JS ?>jquery-1.4.2.js"></script>
+  <script type="text/javascript" src="<?php echo ROOT_JS ?>jquery.jstree.js"></script>
+<?php else: ?>
+  <script type="text/javascript" src="<?php echo ROOT_JS ?>jquery-1.4.2.min.js"></script>
+  <script type="text/javascript" src="<?php echo ROOT_JS ?>jquery.jstree.min.js"></script>
+<?php endif ?>
   <script type="text/javascript" src="<?php echo ROOT ?>jsScuttle.php"></script>
 <?php endif ?>
 
  </head>
-
- <body class="nihilo">
-<!-- the class is used by Dojo widgets -->
+ <body>
 
 <?php
 $headerstyle = '';
diff --git a/data/templates/users.tpl.php b/data/templates/users.tpl.php
index c209f94..fa92bef 100644
--- a/data/templates/users.tpl.php
+++ b/data/templates/users.tpl.php
@@ -14,7 +14,14 @@ if ($users && count($users) > 0) {
 <?php
 $contents = '<';
 foreach ($users as $row) {
-    echo  '<li><strong>'.$row['username'].'</strong> (<a href="'.createURL('profile', $row['username']).'">'.T_('profile').'</a> '.T_('created in').' '.date('M Y',strtotime($row['uDatetime'])).') : <a href="'.createURL('bookmarks', $row['username']).'">'.T_('bookmarks').'</a></li>';
+    echo  '<li><strong>'
+        . SemanticScuttle_Model_UserArray::getName($row) . '</strong>'
+        . ' (<a href="' . createURL('profile', $row['username']) . '">'
+        . T_('profile') . '</a> '
+        . T_('created in') . ' '
+        . date('M Y', strtotime($row['uDatetime'])) . ')'
+        . ' : <a href="' . createURL('bookmarks', $row['username']).'">'
+        . T_('bookmarks') . '</a></li>';
 }
 ?>
 </ul>
diff --git a/doc/ChangeLog b/doc/ChangeLog
index acfce25..a7374e2 100644
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@ -1,13 +1,18 @@
 ChangeLog for SemantiScuttle
 ============================
 
-0.9X.X - 2010-XX-XX
+0.98.0 - 2011-XX-XX
 -------------------
+- Switch to jQuery and drop dojo
+- Fix bug #3187177: Wrong URL / Export XML Bookmarks
 - Fix bug in getTagsForBookmarks() that fetched all tags
-- Show error message on mysqli connection errors
+- Fix bug #3097187: Using opensearch with two tags does not work in Firefox
+- Implement request #3054906: Show user's full name instead of nickname
 - Implement patch #3059829: update FR_CA translation
+- Show error message on mysqli connection errors
 - Update php-gettext library to 1.0.10
 - api/posts/add respects the "replace" parameter now
+- Fix privacy issue when fetching tags of several users
 
 
 0.97.2 - 2011-02-17
diff --git a/doc/developers/doc-TODO b/doc/developers/doc-TODO
index 69f6907..4fac4ab 100644
--- a/doc/developers/doc-TODO
+++ b/doc/developers/doc-TODO
@@ -1,3 +1,8 @@
+- Bookmarklets: Text selection is used as description
+- Tag nesting: Paris > France > World
+- Tag alias: Deutschland = Germany
+
+
 - Which fields are searched?
   title, description, private note, username, tags
 
diff --git a/scripts/database-dump.php b/scripts/database-dump.php
new file mode 100644
index 0000000..f4f04ac
--- /dev/null
+++ b/scripts/database-dump.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Dumps the semanticscuttle database into a file using mysqldump.
+ *
+ * This file is part of
+ * SemanticScuttle - your social bookmark manager.
+ *
+ * PHP version 5.
+ *
+ * @category Bookmarking
+ * @package  SemanticScuttle
+ * @author   Christian Weiske <cweiske@cweiske.de>
+ * @license  GPL http://www.gnu.org/licenses/gpl.html
+ * @link     http://sourceforge.net/projects/semanticscuttle
+ */
+require_once dirname(__FILE__) . '/../src/SemanticScuttle/header-standalone.php';
+
+passthru(
+    'mysqldump'
+    . ' -h' . escapeshellarg($GLOBALS['dbhost'])
+    . ' -u' . escapeshellarg($GLOBALS['dbuser'])
+    . ' -p' . escapeshellarg($GLOBALS['dbpass'])
+    . ' ' . escapeshellarg($GLOBALS['dbname'])
+    . ' > semanticscuttle-dump.sql'
+);
+?>
\ No newline at end of file
diff --git a/scripts/database-restore.php b/scripts/database-restore.php
new file mode 100644
index 0000000..6516e71
--- /dev/null
+++ b/scripts/database-restore.php
@@ -0,0 +1,37 @@
+<?php
+/**
+ * Restores the semanticscuttle database from a given file.
+ *
+ * This file is part of
+ * SemanticScuttle - your social bookmark manager.
+ *
+ * PHP version 5.
+ *
+ * @category Bookmarking
+ * @package  SemanticScuttle
+ * @author   Christian Weiske <cweiske@cweiske.de>
+ * @license  GPL http://www.gnu.org/licenses/gpl.html
+ * @link     http://sourceforge.net/projects/semanticscuttle
+ */
+
+if (!isset($argv[1])) {
+    echo "Please pass the sql file to restore\n";
+    exit(1);
+}
+$file = $argv[1];
+if (!file_exists($file)) {
+    echo "The file does not exist\n";
+    exit(2);
+}
+
+require_once dirname(__FILE__) . '/../src/SemanticScuttle/header-standalone.php';
+
+passthru(
+    'mysql'
+    . ' -h' . escapeshellarg($GLOBALS['dbhost'])
+    . ' -u' . escapeshellarg($GLOBALS['dbuser'])
+    . ' -p' . escapeshellarg($GLOBALS['dbpass'])
+    . ' ' . escapeshellarg($GLOBALS['dbname'])
+    . ' < ' . escapeshellarg($file)
+);
+?>
\ No newline at end of file
diff --git a/src/SemanticScuttle/Model/UserArray.php b/src/SemanticScuttle/Model/UserArray.php
new file mode 100644
index 0000000..a0d9c9b
--- /dev/null
+++ b/src/SemanticScuttle/Model/UserArray.php
@@ -0,0 +1,41 @@
+<?php
+/**
+ * SemanticScuttle - your social bookmark manager.
+ *
+ * PHP version 5.
+ *
+ * @category Bookmarking
+ * @package  SemanticScuttle
+ * @author   Christian Weiske <cweiske@cweiske.de>
+ * @license  GPL http://www.gnu.org/licenses/gpl.html
+ * @link     http://sourceforge.net/projects/semanticscuttle
+ */
+
+/**
+ * Mostly static methods that help working with a user row array from database.
+ *
+ * @category Bookmarking
+ * @package  SemanticScuttle
+ * @author   Christian Weiske <cweiske@cweiske.de>
+ * @license  GPL http://www.gnu.org/licenses/gpl.html
+ * @link     http://sourceforge.net/projects/semanticscuttle
+ */
+class SemanticScuttle_Model_UserArray
+{
+    /**
+     * Returns full user name as specified in the profile if it is set,
+     * otherwise the nickname/loginname is returned.
+     *
+     * @param array $row User row array from database
+     *
+     * @return string Full name or username
+     */
+    public static function getName($row)
+    {
+        if (isset($row['name']) && $row['name']) {
+            return $row['name'];
+        }
+        return $row['username'];
+    }
+}
+?>
\ No newline at end of file
diff --git a/src/SemanticScuttle/Service/Bookmark.php b/src/SemanticScuttle/Service/Bookmark.php
index 6f8a172..a30ad5f 100644
--- a/src/SemanticScuttle/Service/Bookmark.php
+++ b/src/SemanticScuttle/Service/Bookmark.php
@@ -734,7 +734,8 @@ class SemanticScuttle_Service_Bookmark extends SemanticScuttle_DbService
         if (SQL_LAYER == 'mysql4') {
             $query_1 .= 'SQL_CALC_FOUND_ROWS ';
         }
-        $query_1 .= 'B.*, U.'. $userservice->getFieldName('username');
+        $query_1 .= 'B.*, U.'. $userservice->getFieldName('username')
+            . ', U.name';
 
         $query_2 = ' FROM '. $userservice->getTableName() .' AS U'
             . ', '. $this->getTableName() .' AS B';
diff --git a/src/SemanticScuttle/Service/Bookmark2Tag.php b/src/SemanticScuttle/Service/Bookmark2Tag.php
index 4d2c969..a10cb61 100644
--- a/src/SemanticScuttle/Service/Bookmark2Tag.php
+++ b/src/SemanticScuttle/Service/Bookmark2Tag.php
@@ -454,58 +454,155 @@ class SemanticScuttle_Service_Bookmark2Tag extends SemanticScuttle_DbService
         return $output;
     }
 
-    function &getAdminTags($limit = 30, $logged_on_user = NULL, $days = NULL) {
+
+
+    /**
+     * Returns the tags used by admin users
+     *
+     * @param integer $limit          Number of tags to return
+     * @param integer $logged_on_user ID of the user that's currently logged in.
+     *                                If the logged in user equals the $user to find
+     *                                tags for, tags of private bookmarks are
+     *                                returned.
+     * @param integer $days           Bookmarks have to be changed in the last X days
+     *                                if their tags shall count
+     * @param string  $beginsWith     The tag name shall begin with that string
+     *
+     * @return array Array of found tags. Each tag entry is an array with two keys,
+     *               'tag' (tag name) and 'bCount'.
+     *
+     * @see getPopularTags()
+     */
+    public function getAdminTags(
+        $limit = 30, $logged_on_user = null, $days = null, $beginsWith = null
+    ) {
         // look for admin ids
-        $userservice = SemanticScuttle_Service_Factory :: get('User');
-        $adminIds = $userservice->getAdminIds();
+        $userservice = SemanticScuttle_Service_Factory::get('User');
+        $adminIds    = $userservice->getAdminIds();
 
         // ask for their tags
-        return $this->getPopularTags($adminIds, $limit, $logged_on_user, $days);
+        return $this->getPopularTags(
+            $adminIds, $limit, $logged_on_user, $days, $beginsWith
+        );
     }
 
-    function &getContactTags($user, $limit = 30, $logged_on_user = NULL, $days = NULL) {
+
+
+
+    /**
+     * Returns the tags used by users that are part of the user's watchlist,
+     * and the current user's own tags.
+     *
+     * @param integer $user           ID of the user to get the watchlist from
+     * @param integer $limit          Number of tags to return
+     * @param integer $logged_on_user ID of the user that's currently logged in.
+     *                                If set, that user is added to the list of
+     *                                people to get the tags from
+     * @param integer $days           Bookmarks have to be changed in the last X days
+     *                                if their tags shall count
+     * @param string  $beginsWith     The tag name shall begin with that string
+     *
+     * @return array Array of found tags. Each tag entry is an array with two keys,
+     *               'tag' (tag name) and 'bCount'.
+     *
+     * @see getPopularTags()
+     */
+    public function getContactTags(
+        $user, $limit = 30, $logged_on_user = null, $days = null,
+        $beginsWith = null
+    ) {
         // look for contact ids
-        $userservice = SemanticScuttle_Service_Factory :: get('User');
+        $userservice = SemanticScuttle_Service_Factory::get('User');
         $contacts = $userservice->getWatchlist($user);
 
-        // add the user (to show him/her also his/her tags)
-        if(!is_null($logged_on_user)) {
+        // add the user (to show him also his own tags)
+        if (!is_null($logged_on_user)) {
             $contacts[] = $logged_on_user;
         }
 
         // ask for their tags
-        return $this->getPopularTags($contacts, $limit, $logged_on_user, $days);
+        return $this->getPopularTags(
+            $contacts, $limit, $logged_on_user, $days, $beginsWith
+        );
     }
 
-    // $users can be {NULL, an id, an array of id}
-    function &getPopularTags($user = NULL, $limit = 30, $logged_on_user = NULL, $days = NULL) {
+
+
+    /**
+     * The the most popular tags and their usage count
+     *
+     * @param mixed   $user           Integer user ID or array of user IDs to limit tag
+     *                                finding to
+     * @param integer $limit          Number of tags to return
+     * @param integer $logged_on_user ID of the user that's currently logged in.
+     *                                If the logged in user equals the $user to find
+     *                                tags for, tags of private bookmarks are
+     *                                returned.
+     * @param integer $days           Bookmarks have to be changed in the last X days
+     *                                if their tags shall count
+     * @param string  $beginsWith     The tag name shall begin with that string
+     *
+     * @return array Array of found tags. Each tag entry is an array with two keys,
+     *               'tag' (tag name) and 'bCount'.
+     *
+     * @see getAdminTags()
+     * @see getContactTags()
+     */
+    public function getPopularTags(
+        $user = null, $limit = 30, $logged_on_user = null, $days = null,
+        $beginsWith = null
+    ) {
         // Only count the tags that are visible to the current user.
-        if (($user != $logged_on_user) || is_null($user) || ($user === false))
-        $privacy = ' AND B.bStatus = 0';
-        else
-        $privacy = '';
-
-        if (is_null($days) || !is_int($days))
-        $span = '';
-        else
-        $span = ' AND B.bDatetime > "'. date('Y-m-d H:i:s', time() - (86400 * $days)) .'"';
-
-        $query = 'SELECT T.tag, COUNT(T.bId) AS bCount FROM '. $this->getTableName() .' AS T, '. $GLOBALS['tableprefix'] .'bookmarks AS B WHERE ';
-        if (is_null($user) || ($user === false)) {
-            $query .= 'B.bId = T.bId AND B.bStatus = 0';
-        } elseif(is_array($user)) {
-            $query .= ' (1 = 0';  //tricks
-            foreach($user as $u) {
-                $query .= ' OR B.uId = '. $this->db->sql_escape($u) .' AND B.bId = T.bId';
-            }
-            $query .= ' )';
+        if (($user != $logged_on_user) || is_null($user) || ($user === false)) {
+            $privacy = ' AND B.bStatus = 0';
         } else {
-            $query .= 'B.uId = '. $this->db->sql_escape($user) .' AND B.bId = T.bId'. $privacy;
+            $privacy = '';
         }
-        $query .= $span .' AND LEFT(T.tag, 7) <> "system:" GROUP BY T.tag ORDER BY bCount DESC, tag';
 
-        if (!($dbresult =& $this->db->sql_query_limit($query, $limit))) {
-            message_die(GENERAL_ERROR, 'Could not get popular tags', '', __LINE__, __FILE__, $query, $this->db);
+        $query = 'SELECT'
+            . ' T.tag, COUNT(T.bId) AS bCount'
+            . ' FROM '
+            . $this->getTableName() . ' AS T'
+            . ', ' . $GLOBALS['tableprefix'] . 'bookmarks AS B'
+            . ' WHERE';
+
+        if (is_null($user) || ($user === false)) {
+            $query .= ' B.bId = T.bId AND B.bStatus = 0';
+        } else if (is_array($user)) {
+            $query .= ' (1 = 0';  //tricks
+            foreach ($user as $u) {
+                if (is_numeric($u)) {
+                    $query .= ' OR B.uId = ' . $this->db->sql_escape($u)
+                        . ' AND B.bId = T.bId';
+                }
+            }
+            $query .= ' )' . $privacy;
+        } else {
+            $query .= ' B.uId = ' . $this->db->sql_escape($user)
+                . ' AND B.bId = T.bId' . $privacy;
+        }
+
+        if (is_int($days)) {
+            $query .= ' AND B.bDatetime > "'
+                . date('Y-m-d H:i:s', time() - (86400 * $days))
+                . '"';
+        }
+
+        if (!is_null($beginsWith)) {
+            $query .= ' AND T.tag LIKE \''
+                . $this->db->sql_escape($beginsWith)
+                . '%\'';
+        }
+
+        $query .= ' AND LEFT(T.tag, 7) <> "system:"'
+            . ' GROUP BY T.tag'
+            . ' ORDER BY bCount DESC, tag';
+
+        if (!($dbresult = $this->db->sql_query_limit($query, $limit))) {
+            message_die(
+                GENERAL_ERROR, 'Could not get popular tags',
+                '', __LINE__, __FILE__, $query, $this->db
+            );
             return false;
         }
 
@@ -514,6 +611,8 @@ class SemanticScuttle_Service_Bookmark2Tag extends SemanticScuttle_DbService
         return $output;
     }
 
+
+
     function hasTag($bookmarkid, $tag) {
         $query = 'SELECT COUNT(*) AS tCount FROM '. $this->getTableName() .' WHERE bId = '. intval($bookmarkid) .' AND tag ="'. $this->db->sql_escape($tag) .'"';
 
@@ -592,7 +691,15 @@ class SemanticScuttle_Service_Bookmark2Tag extends SemanticScuttle_DbService
         return $output;
     }
 
-    function deleteAll() {
+
+
+    /**
+     * Deletes all tags in bookmarks2tags
+     *
+     * @return void
+     */
+    public function deleteAll()
+    {
         $query = 'TRUNCATE TABLE `'. $this->getTableName() .'`';
         $this->db->sql_query($query);
     }
diff --git a/src/SemanticScuttle/Service/Factory.php b/src/SemanticScuttle/Service/Factory.php
index d7ff1d4..b661cdb 100644
--- a/src/SemanticScuttle/Service/Factory.php
+++ b/src/SemanticScuttle/Service/Factory.php
@@ -107,6 +107,7 @@ class SemanticScuttle_Service_Factory
 
     /**
      * Loads self::$db if it is not loaded already.
+     * Dies if the connection could not be established.
      *
      * @return void
      */
@@ -141,7 +142,7 @@ class SemanticScuttle_Service_Factory
     /**
      * Returns sql database object
      *
-     * @return void
+     * @return sql_db Database instance
      */
     public static function getDb()
     {
diff --git a/src/SemanticScuttle/Service/Tag2Tag.php b/src/SemanticScuttle/Service/Tag2Tag.php
index 8666209..33d211b 100644
--- a/src/SemanticScuttle/Service/Tag2Tag.php
+++ b/src/SemanticScuttle/Service/Tag2Tag.php
@@ -14,7 +14,7 @@
  */
 
 /**
- * SemanticScuttle tag-to-tag service.
+ * SemanticScuttle tag-to-tag service which works with tag relations.
  *
  * @category Bookmarking
  * @package  SemanticScuttle
@@ -102,18 +102,49 @@ class SemanticScuttle_Service_Tag2Tag extends SemanticScuttle_DbService
         return true;
     }
 
-    // Return linked tags just for admin users
-    function getAdminLinkedTags($tag, $relationType, $inverseRelation = false, $stopList = array()) {
+
+
+    /**
+     * Same as getLinkedTags(), but only tags that have been created
+     * by admin users are returned.
+     *
+     * @param string  $tag             Tag to get related tags for
+     * @param string  $relationType    Type of tag-to-tag relation: >, < or =
+     * @param boolean $inverseRelation Reverse relation (parent -> child)
+     * @param array   $stopList        Array of tags that shall not be returned
+     *
+     * @return array Array of tag names
+     *
+     * @see getLinkedTags()
+     */
+    public function getAdminLinkedTags(
+        $tag, $relationType, $inverseRelation = false, $stopList = array()
+    ) {
         // look for admin ids
         $userservice = SemanticScuttle_Service_Factory :: get('User');
-        $adminIds = $userservice->getAdminIds();
+        $adminIds    = $userservice->getAdminIds();
 
         //ask for their linked tags
-        return $this->getLinkedTags($tag, $relationType, $adminIds, $inverseRelation, $stopList);
+        return $this->getLinkedTags(
+            $tag, $relationType, $adminIds, $inverseRelation, $stopList
+        );
     }
 
-    // Return the target linked tags. If inverseRelation is true, return the source linked tags.
-    function getLinkedTags($tag, $relationType, $uId = null, $inverseRelation = false, $stopList = array()) {
+
+
+    /**
+     * Returns an array of tags that are in relation to the given $tag.
+     *
+     * @param string  $tag             Tag to get related tags for
+     * @param string  $relationType    Type of tag-to-tag relation: >, < or =
+     * @param boolean $inverseRelation Reverse relation (parent -> child)
+     * @param array   $stopList        Array of tags that shall not be returned
+     *
+     * @return array Array of tag names
+     */
+    public function getLinkedTags(
+        $tag, $relationType, $uId = null, $inverseRelation = false, $stopList = array()
+    ) {
         // Set up the SQL query.
         if($inverseRelation) {
             $queriedTag = "tag1";
diff --git a/src/SemanticScuttle/Service/User.php b/src/SemanticScuttle/Service/User.php
index 7f0624e..9ef8430 100644
--- a/src/SemanticScuttle/Service/User.php
+++ b/src/SemanticScuttle/Service/User.php
@@ -203,18 +203,26 @@ class SemanticScuttle_Service_User extends SemanticScuttle_DbService
         }
     }
 
-    /* Takes an numerical "id" or a string "username"
-     and returns the numerical "id" if the user exists else returns NULL */
-    function getIdFromUser($user) {
+    /**
+     * Obtains the ID of the given user name.
+     * If a user ID is passed, it is returned.
+     * In case the user does not exist, NULL is returned.
+     *
+     * @param string|integer $user User name or user ID
+     *
+     * @return integer NULL if not found or the user ID
+     */
+    public function getIdFromUser($user)
+    {
         if (is_int($user)) {
             return intval($user);
         } else {
             $objectUser = $this->getObjectUserByUsername($user);
-            if($objectUser != NULL) {
+            if ($objectUser != null) {
                 return $objectUser->getId();
             }
         }
-        return NULL;
+        return null;
     }
 
     /**
diff --git a/src/SemanticScuttle/constants.php b/src/SemanticScuttle/constants.php
index 95c4384..b023840 100644
--- a/src/SemanticScuttle/constants.php
+++ b/src/SemanticScuttle/constants.php
@@ -1,34 +1,51 @@
 <?php
-/*
+/**
  * Define constants used in all the application.
  * Some constants are based on variables from configuration file.
+ *
+ * SemanticScuttle - your social bookmark manager.
+ *
+ * PHP version 5.
+ *
+ * @category    Bookmarking
+ * @package     SemanticScuttle
+ * @subcategory Base
+ * @author      Benjamin Huynh-Kim-Bang <mensonge@users.sourceforge.net>
+ * @author      Christian Weiske <cweiske@cweiske.de>
+ * @author      Eric Dane <ericdane@users.sourceforge.net>
+ * @license     GPL http://www.gnu.org/licenses/gpl.html
+ * @link        http://sourceforge.net/projects/semanticscuttle
  */
 
 // Debug managament
-if(isset($GLOBALS['debugMode'])) {
-	define('DEBUG_MODE', $GLOBALS['debugMode']);
-	define('DEBUG_EXTRA', $GLOBALS['debugMode']); // Constant used exclusively into db/ directory
+if (isset($GLOBALS['debugMode'])) {
+    define('DEBUG_MODE', $GLOBALS['debugMode']);
+    // Constant used exclusively into db/ directory
+    define('DEBUG_EXTRA', $GLOBALS['debugMode']);
 }
 
 // Determine the base URL as ROOT
 if (!isset($GLOBALS['root'])) {
-	$pieces = explode('/', $_SERVER['SCRIPT_NAME']);
-	
-	$rootTmp = '/';
-	foreach ($pieces as $piece) {
-		//we eliminate possible sscuttle subfolders (like gsearch for example)
-		if ($piece != '' && !strstr($piece, '.php') && $piece != 'gsearch') {
-			$rootTmp .= $piece .'/';
-		}
-	}
-	if (($rootTmp != '/') && (substr($rootTmp, -1, 1) != '/')) {
-		$rootTmp .= '/';
-	}
+    $pieces = explode('/', $_SERVER['SCRIPT_NAME']);
 
-	define('ROOT', 'http://'. $_SERVER['HTTP_HOST'] . $rootTmp);
+    $rootTmp = '/';
+    foreach ($pieces as $piece) {
+        //we eliminate possible sscuttle subfolders (like gsearch for example)
+        if ($piece != '' && !strstr($piece, '.php')
+            && $piece != 'gsearch' && $piece != 'ajax'
+        ) {
+            $rootTmp .= $piece .'/';
+        }
+    }
+    if (($rootTmp != '/') && (substr($rootTmp, -1, 1) != '/')) {
+        $rootTmp .= '/';
+    }
+
+    define('ROOT', 'http://'. $_SERVER['HTTP_HOST'] . $rootTmp);
 } else {
-	define('ROOT', $GLOBALS['root']);
+    define('ROOT', $GLOBALS['root']);
 }
+define('ROOT_JS', ROOT . 'js/jstree-1.0-rc2/');
 
 // Error codes
 define('GENERAL_MESSAGE', 200);
@@ -44,19 +61,21 @@ define('PAGE_WATCHLIST', "watchlist");
 
 // Miscellanous
 
-// INSTALLATION_ID is based on directory DB and used as prefix (in session and cookie) to prevent mutual login for different installations on the same host server
+// INSTALLATION_ID is based on directory DB and used as prefix
+// (in session and cookie) to prevent mutual login for different
+// installations on the same host server
 define('INSTALLATION_ID', md5($GLOBALS['dbname'].$GLOBALS['tableprefix']));
 
 // Correct bugs with PATH_INFO (maybe for Apache 1 or CGI) -- for 1&1 host...
 if (isset($_SERVER['PATH_INFO']) && isset($_SERVER['ORIG_PATH_INFO'])) {
-	if(strlen($_SERVER["PATH_INFO"])<strlen($_SERVER["ORIG_PATH_INFO"])) {
-		$_SERVER["PATH_INFO"] = $_SERVER["ORIG_PATH_INFO"];
-	}
-	if(strcasecmp($_SERVER["PATH_INFO"], $_SERVER["SCRIPT_NAME "]) == 0) {
-		unset($_SERVER["PATH_INFO"]);
-	}
-	if(strpos($_SERVER["PATH_INFO"], '.php') !== false) {
-		unset($_SERVER["PATH_INFO"]);
-	}
+    if (strlen($_SERVER["PATH_INFO"])<strlen($_SERVER["ORIG_PATH_INFO"])) {
+        $_SERVER["PATH_INFO"] = $_SERVER["ORIG_PATH_INFO"];
+    }
+    if (strcasecmp($_SERVER["PATH_INFO"], $_SERVER["SCRIPT_NAME "]) == 0) {
+        unset($_SERVER["PATH_INFO"]);
+    }
+    if (strpos($_SERVER["PATH_INFO"], '.php') !== false) {
+        unset($_SERVER["PATH_INFO"]);
+    }
 }
 ?>
diff --git a/src/SemanticScuttle/header.php b/src/SemanticScuttle/header.php
index 8668bbb..02d77f5 100644
--- a/src/SemanticScuttle/header.php
+++ b/src/SemanticScuttle/header.php
@@ -82,6 +82,7 @@ require_once 'SemanticScuttle/Service.php';
 require_once 'SemanticScuttle/DbService.php';
 require_once 'SemanticScuttle/Service/Factory.php';
 require_once 'SemanticScuttle/functions.php';
+require_once 'SemanticScuttle/Model/UserArray.php';
 
 if (count($GLOBALS['serviceoverrides']) > 0
     && !defined('UNIT_TEST_MODE')
@@ -134,7 +135,15 @@ $tplVars['userservice'] = $userservice;
 if (!defined('UNIT_TEST_MODE') || defined('HTTP_UNIT_TEST_MODE')) {
     //API files define that, so we need a way to support both of them
     if (!isset($httpContentType)) {
-        $httpContentType = 'text/html';
+        if (DEBUG_MODE) {
+            //using that mime type makes all javascript nice in Chromium
+            // it also serves as test base if the pages really validate
+            $httpContentType = 'application/xhtml+xml';
+        } else {
+            //until we are sure that all pages validate, we
+            // keep the non-strict mode on for normal installations
+            $httpContentType = 'text/html';
+        }
     }
     if ($httpContentType !== false) {
         header('Content-Type: ' . $httpContentType . '; charset=utf-8');
diff --git a/tests/AllTests.php b/tests/AllTests.php
index 4afcc6b..9e825e8 100644
--- a/tests/AllTests.php
+++ b/tests/AllTests.php
@@ -12,23 +12,15 @@
  * @license  GPL http://www.gnu.org/licenses/gpl.html
  * @link     http://sourceforge.net/projects/semanticscuttle
  */
-if (!defined('PHPUnit_MAIN_METHOD')) {
-    define('PHPUnit_MAIN_METHOD', 'AllTests::main');
-}
-
-require_once 'prepare.php';
 
 /**
  * SemanticScuttle unit tests.
  *
  * To launch this tests, you need PHPUnit 3.
  * Run them with:
- * $ php tests/AllTests.php
+ * $ cd tests; phpunit .
  * or single files like:
- * $ php tests/BookmarkTest.php
- *
- * You also may use phpunit directly:
- * $ phpunit tests/AllTests.php
+ * $ cd tests; phpunit BookmarkTest.php
  *
  * @category Bookmarking
  * @package  SemanticScuttle
@@ -40,14 +32,6 @@ require_once 'prepare.php';
  */
 class AllTests extends PHPUnit_Framework_TestSuite
 {
-    public static function main()
-    {
-        require_once 'PHPUnit/TextUI/TestRunner.php';
-        PHPUnit_TextUI_TestRunner::run(self::suite());
-    }
-
-
-
     public static function suite()
     {
         $suite = new AllTests();
@@ -74,9 +58,4 @@ class AllTests extends PHPUnit_Framework_TestSuite
     {
     }
 }
-
-if (PHPUnit_MAIN_METHOD == 'AllTests::main') {
-    AllTests::main();
-}
-
 ?>
\ No newline at end of file
diff --git a/tests/Api/ExportCsvTest.php b/tests/Api/ExportCsvTest.php
index 2bff8a5..681f0de 100644
--- a/tests/Api/ExportCsvTest.php
+++ b/tests/Api/ExportCsvTest.php
@@ -12,14 +12,8 @@
  * @license  GPL http://www.gnu.org/licenses/gpl.html
  * @link     http://sourceforge.net/projects/semanticscuttle
  */
-
-require_once dirname(__FILE__) . '/../prepare.php';
 require_once 'HTTP/Request2.php';
 
-if (!defined('PHPUnit_MAIN_METHOD')) {
-    define('PHPUnit_MAIN_METHOD', 'Api_ExportCsvTest::main');
-}
-
 /**
  * Unit tests for the SemanticScuttle csv export API
  *
@@ -39,21 +33,6 @@ class Api_ExportCsvTest extends TestBaseApi
 
 
 
-    /**
-     * Used to run this test class standalone
-     *
-     * @return void
-     */
-    public static function main()
-    {
-        require_once 'PHPUnit/TextUI/TestRunner.php';
-        PHPUnit_TextUI_TestRunner::run(
-            new PHPUnit_Framework_TestSuite(__CLASS__)
-        );
-    }
-
-
-
     /**
      * Test if authentication is required when sending no auth data
      */
@@ -280,8 +259,4 @@ class Api_ExportCsvTest extends TestBaseApi
         return $ar;
     }
 }
-
-if (PHPUnit_MAIN_METHOD == 'Api_ExportCsvTest::main') {
-    Api_ExportCsvTest::main();
-}
 ?>
\ No newline at end of file
diff --git a/tests/Api/OpenSearchTest.php b/tests/Api/OpenSearchTest.php
new file mode 100644
index 0000000..050713b
--- /dev/null
+++ b/tests/Api/OpenSearchTest.php
@@ -0,0 +1,76 @@
+<?php
+
+
+class Api_OpenSearchTest extends TestBaseApi
+{
+    protected $urlPart = '';
+
+
+    public function testOpenSearchAvailable()
+    {
+        $req  = $this->getRequest();
+        $xhtml = $req->send()->getBody();
+
+        $xml = simplexml_load_string($xhtml);
+        $xml->registerXPathNamespace('h', reset($xml->getDocNamespaces()));
+
+        $this->assertInstanceOf(
+            'SimpleXMLElement', $xml,
+            'SemanticScuttle main page XHTML could not be loaded - maybe invalid?'
+        );
+
+        $arElements = $xml->xpath(
+            '//h:head/h:link'
+            . '[@rel="search" and @type="application/opensearchdescription+xml"]'
+        );
+        $this->assertEquals(
+            1, count($arElements),
+            'OpenSearch link in HTML is missing'
+        );
+        $searchDescUrl = (string)$arElements[0]['href'];
+        $this->assertNotNull($searchDescUrl, 'Search description URL is empty');
+
+        $req = new HTTP_Request2($searchDescUrl);
+        $res = $req->send();
+        $this->assertEquals(
+            200, $res->getStatus(),
+            'HTTP response status code is not 200'
+        );
+
+        $this->assertEquals(
+            $GLOBALS['unittestUrl'] . 'api/opensearch.php',
+            $searchDescUrl,
+            'OpenSearch URL found, but it is not the expected one.'
+            . ' It may be that you misconfigured the "unittestUrl" setting'
+        );
+    }
+
+    public function testOpenSearchContentType()
+    {
+        $res = $this->getRequest('api/opensearch.php')->send();
+        $this->assertEquals(
+            'text/xml; charset=utf-8',
+            $res->getHeader('content-type')
+        );
+    }
+
+    public function testOpenSearchSearchUrl()
+    {
+        $xml = $this->getRequest('api/opensearch.php')->send()->getBody();
+        $x = simplexml_load_string($xml);
+        $x->registerXPathNamespace('os', reset($x->getDocNamespaces()));
+
+        $arElements = $x->xpath('//os:Url[@type="text/html"]');
+        $this->assertEquals(
+            1, count($arElements),
+            'Url in OpenSearch description is missing'
+        );
+        $this->assertEquals(
+            $GLOBALS['unittestUrl'] . 'search.php/all/{searchTerms}',
+            (string)$arElements[0]['template']
+        );
+    }
+
+}
+
+?>
\ No newline at end of file
diff --git a/tests/Api/PostsAddTest.php b/tests/Api/PostsAddTest.php
index 3c1177f..24cc600 100644
--- a/tests/Api/PostsAddTest.php
+++ b/tests/Api/PostsAddTest.php
@@ -12,14 +12,8 @@
  * @license  GPL http://www.gnu.org/licenses/gpl.html
  * @link     http://sourceforge.net/projects/semanticscuttle
  */
-
-require_once dirname(__FILE__) . '/../prepare.php';
 require_once 'HTTP/Request2.php';
 
-if (!defined('PHPUnit_MAIN_METHOD')) {
-    define('PHPUnit_MAIN_METHOD', 'Api_PostsAddTest::main');
-}
-
 /**
  * Unit tests for the SemanticScuttle post addition API.
  *
@@ -37,28 +31,6 @@ class Api_PostsAddTest extends TestBaseApi
 
 
 
-    /**
-     * Used to run this test class standalone
-     *
-     * @return void
-     */
-    public static function main()
-    {
-        require_once 'PHPUnit/TextUI/TestRunner.php';
-        PHPUnit_TextUI_TestRunner::run(
-            new PHPUnit_Framework_TestSuite(__CLASS__)
-        );
-    }
-
-
-    public function setUp()
-    {
-        parent::setUp();
-        $this->bs->deleteAll();
-    }
-
-
-
     /**
      * Test if authentication is required when sending no auth data
      */
@@ -89,6 +61,8 @@ class Api_PostsAddTest extends TestBaseApi
      */
     public function testAddBookmarkPost()
     {
+        $this->bs->deleteAll();
+
         $bmUrl         = 'http://example.org/tag-1';
         $bmTags        = array('foo', 'bar', 'baz');
         $bmDatetime    = '2010-09-08T03:02:01Z';
@@ -149,6 +123,8 @@ TXT;
      */
     public function testAddBookmarkGet()
     {
+        $this->bs->deleteAll();
+
         $bmUrl         = 'http://example.org/tag-1';
         $bmTags        = array('foo', 'bar', 'baz');
         $bmDatetime    = '2010-09-08T03:02:01Z';
@@ -208,6 +184,8 @@ TXT;
      */
     public function testUrlDescEnough()
     {
+        $this->bs->deleteAll();
+
         list($req, $uId) = $this->getAuthRequest();
         $req->setMethod(HTTP_Request2::METHOD_POST);
         $req->addPostParameter('url', 'http://example.org/tag2');
@@ -242,6 +220,8 @@ TXT;
      */
     public function testUrlRequired()
     {
+        $this->bs->deleteAll();
+
         list($req, $uId) = $this->getAuthRequest();
         $req->setMethod(HTTP_Request2::METHOD_POST);
         //$req->addPostParameter('url', 'http://example.org/tag2');
@@ -276,6 +256,8 @@ TXT;
      */
     public function testDescriptionRequired()
     {
+        $this->bs->deleteAll();
+
         list($req, $uId) = $this->getAuthRequest();
         $req->setMethod(HTTP_Request2::METHOD_POST);
         $req->addPostParameter('url', 'http://example.org/tag2');
@@ -310,6 +292,8 @@ TXT;
      */
     public function testReplaceNo()
     {
+        $this->bs->deleteAll();
+
         $url    = 'http://example.org/tag2';
         $title1 = 'foo bar 1';
         $title2 = 'bar 2 foo';
@@ -376,6 +360,8 @@ TXT;
      */
     public function testReplaceYes()
     {
+        $this->bs->deleteAll();
+
         $url    = 'http://example.org/tag2';
         $title1 = 'foo bar 1';
         $title2 = 'bar 2 foo';
@@ -625,8 +611,4 @@ TXT;
 
 
 }
-
-if (PHPUnit_MAIN_METHOD == 'Api_PostsAddTest::main') {
-    Api_PostsAddTest::main();
-}
 ?>
diff --git a/tests/Api/PostsDeleteTest.php b/tests/Api/PostsDeleteTest.php
index d9fb6cd..7ba1285 100644
--- a/tests/Api/PostsDeleteTest.php
+++ b/tests/Api/PostsDeleteTest.php
@@ -12,14 +12,8 @@
  * @license  GPL http://www.gnu.org/licenses/gpl.html
  * @link     http://sourceforge.net/projects/semanticscuttle
  */
-
-require_once dirname(__FILE__) . '/../prepare.php';
 require_once 'HTTP/Request2.php';
 
-if (!defined('PHPUnit_MAIN_METHOD')) {
-    define('PHPUnit_MAIN_METHOD', 'Api_PostsDeleteTest::main');
-}
-
 /**
  * Unit tests for the SemanticScuttle post deletion API.
  *
@@ -37,21 +31,6 @@ class Api_PostsDeleteTest extends TestBaseApi
 
 
 
-    /**
-     * Used to run this test class standalone
-     *
-     * @return void
-     */
-    public static function main()
-    {
-        require_once 'PHPUnit/TextUI/TestRunner.php';
-        PHPUnit_TextUI_TestRunner::run(
-            new PHPUnit_Framework_TestSuite(__CLASS__)
-        );
-    }
-
-
-
     /**
      * Test if authentication is required when sending no auth data
      */
@@ -296,8 +275,4 @@ class Api_PostsDeleteTest extends TestBaseApi
     }
 
 }
-
-if (PHPUnit_MAIN_METHOD == 'Api_PostsDeleteTest::main') {
-    Api_PostsDeleteTest::main();
-}
 ?>
\ No newline at end of file
diff --git a/tests/Api/PostsUpdateTest.php b/tests/Api/PostsUpdateTest.php
index c497a55..51f8be2 100644
--- a/tests/Api/PostsUpdateTest.php
+++ b/tests/Api/PostsUpdateTest.php
@@ -12,14 +12,8 @@
  * @license  GPL http://www.gnu.org/licenses/gpl.html
  * @link     http://sourceforge.net/projects/semanticscuttle
  */
-
-require_once dirname(__FILE__) . '/../prepare.php';
 require_once 'HTTP/Request2.php';
 
-if (!defined('PHPUnit_MAIN_METHOD')) {
-    define('PHPUnit_MAIN_METHOD', 'Api_PostsUpdateTest::main');
-}
-
 /**
  * Unit tests for the SemanticScuttle last-update time API.
  *
@@ -37,21 +31,6 @@ class Api_PostsUpdateTest extends TestBaseApi
 
 
 
-    /**
-     * Used to run this test class standalone
-     *
-     * @return void
-     */
-    public static function main()
-    {
-        require_once 'PHPUnit/TextUI/TestRunner.php';
-        PHPUnit_TextUI_TestRunner::run(
-            new PHPUnit_Framework_TestSuite(__CLASS__)
-        );
-    }
-
-
-
     /**
      * Test if authentication is required when sending no auth data
      */
@@ -128,8 +107,4 @@ class Api_PostsUpdateTest extends TestBaseApi
     }
 
 }
-
-if (PHPUnit_MAIN_METHOD == 'Api_PostsUpdateTest::main') {
-    Api_PostsUpdateTest::main();
-}
 ?>
\ No newline at end of file
diff --git a/tests/Bookmark2TagTest.php b/tests/Bookmark2TagTest.php
index 1823c60..789540f 100644
--- a/tests/Bookmark2TagTest.php
+++ b/tests/Bookmark2TagTest.php
@@ -12,11 +12,6 @@
  * @license  GPL http://www.gnu.org/licenses/gpl.html
  * @link     http://sourceforge.net/projects/semanticscuttle
  */
-if (!defined('PHPUnit_MAIN_METHOD')) {
-    define('PHPUnit_MAIN_METHOD', 'Bookmark2TagTest::main');
-}
-
-require_once 'prepare.php';
 
 /**
  * Unit tests for the SemanticScuttle bookmark-tag combination service.
@@ -37,17 +32,22 @@ class Bookmark2TagTest extends TestBase
     protected $tts;
 
 
-
     /**
-     * Used to run this test class standalone
+     * Create a bookmark. Like addBookmark(), just with other paramter order
+     * to make some tests in that class easier to write.
      *
-     * @return void
+     * @param integer $user    User ID the bookmark shall belong
+     * @param array   $tags    Array of tags to attach. If "null" is given,
+     *                         it will automatically be "unittest"
+     * @param string  $date    strtotime-compatible string
+     * @param string  $title   Bookmark title
+     *
+     * @return integer ID of bookmark
      */
-    public static function main()
+    protected function addTagBookmark($user, $tags, $date = null, $title = null)
     {
-        require_once 'PHPUnit/TextUI/TestRunner.php';
-        PHPUnit_TextUI_TestRunner::run(
-            new PHPUnit_Framework_TestSuite(__CLASS__)
+        return $this->addBookmark(
+            $user, null, 0, $tags, $title, $date
         );
     }
 
@@ -56,6 +56,7 @@ class Bookmark2TagTest extends TestBase
     protected function setUp()
     {
         $this->us = SemanticScuttle_Service_Factory::get('User');
+        $this->us->deleteAll();
         $this->bs = SemanticScuttle_Service_Factory::get('Bookmark');
         $this->bs->deleteAll();
         $this->b2ts= SemanticScuttle_Service_Factory::get('Bookmark2Tag');
@@ -73,7 +74,7 @@ class Bookmark2TagTest extends TestBase
     /**
      * Test getTagsForBookmark() when the bookmark has no tags
      *
-     * @return void
+     * @covers SemanticScuttle_Service_Bookmark2Tag::getTagsForBookmark
      */
     public function testGetTagsForBookmarkNone()
     {
@@ -91,7 +92,7 @@ class Bookmark2TagTest extends TestBase
     /**
      * Test getTagsForBookmark() when the bookmark has one tag
      *
-     * @return void
+     * @covers SemanticScuttle_Service_Bookmark2Tag::getTagsForBookmark
      */
     public function testGetTagsForBookmarkOne()
     {
@@ -110,9 +111,9 @@ class Bookmark2TagTest extends TestBase
     /**
      * Test getTagsForBookmark() when the bookmark has three tags
      *
-     * @return void
+     * @covers SemanticScuttle_Service_Bookmark2Tag::getTagsForBookmark
      */
-    public function testGetTagsForBookmarkThree()
+    public function testGetTagsForBookmarkThr()
     {
         $this->addBookmark(null, null, 0, array('forz', 'barz'));
 
@@ -131,7 +132,7 @@ class Bookmark2TagTest extends TestBase
     /**
      * Test getTagsForBookmarks() when no bookmarks have tags.
      *
-     * @return void
+     * @covers SemanticScuttle_Service_Bookmark2Tag::getTagsForBookmarks
      */
     public function testGetTagsForBookmarksNone()
     {
@@ -154,7 +155,7 @@ class Bookmark2TagTest extends TestBase
     /**
      * Test getTagsForBookmarks() when most bookmarks have tags.
      *
-     * @return void
+     * @covers SemanticScuttle_Service_Bookmark2Tag::getTagsForBookmarks
      */
     public function testGetTagsForBookmarksMost()
     {
@@ -204,9 +205,407 @@ class Bookmark2TagTest extends TestBase
             }
         }
     }
-}
 
-if (PHPUnit_MAIN_METHOD == 'Bookmark2TagTest::main') {
-    Bookmark2TagTest::main();
+
+
+    /**
+     * Fetch the most popular tags in descending order
+     *
+     * @covers SemanticScuttle_Service_Bookmark2Tag::getPopularTags
+     */
+    public function testGetPopularTagsOrder()
+    {
+        $user = $this->addUser();
+        $this->addTagBookmark($user, array('one', 'two'));
+        $this->addTagBookmark($user, array('one', 'thr'));
+        $this->addTagBookmark($user, array('one', 'two'));
+
+        $arTags = $this->b2ts->getPopularTags();
+        $this->assertInternalType('array', $arTags);
+        $this->assertEquals(3, count($arTags));
+
+        $this->assertInternalType('array', $arTags[0]);
+
+        $this->assertEquals(
+            array(
+                array('tag' => 'one', 'bCount' => '3'),
+                array('tag' => 'two', 'bCount' => '2'),
+                array('tag' => 'thr', 'bCount' => '1')
+            ),
+            $arTags
+        );
+    }
+
+
+
+    /**
+     * @covers SemanticScuttle_Service_Bookmark2Tag::getPopularTags
+     */
+    public function testGetPopularTagsLimit()
+    {
+        $user = $this->addUser();
+        $this->addTagBookmark($user, array('one', 'two'));
+        $this->addTagBookmark($user, array('one', 'thr'));
+        $this->addTagBookmark($user, array('one', 'two'));
+
+        $arTags = $this->b2ts->getPopularTags();
+        $this->assertInternalType('array', $arTags);
+        $this->assertEquals(3, count($arTags));
+
+        $arTags = $this->b2ts->getPopularTags(null, 2);
+        $this->assertInternalType('array', $arTags);
+        $this->assertEquals(2, count($arTags));
+        $this->assertEquals(
+            array(
+                array('tag' => 'one', 'bCount' => '3'),
+                array('tag' => 'two', 'bCount' => '2'),
+            ),
+            $arTags
+        );
+
+        $arTags = $this->b2ts->getPopularTags(null, 1);
+        $this->assertInternalType('array', $arTags);
+        $this->assertEquals(1, count($arTags));
+        $this->assertEquals(
+            array(
+                array('tag' => 'one', 'bCount' => '3'),
+            ),
+            $arTags
+        );
+    }
+
+
+
+    /**
+     * @covers SemanticScuttle_Service_Bookmark2Tag::getPopularTags
+     */
+    public function testGetPopularTagsDays()
+    {
+        $user = $this->addUser();
+        $this->addTagBookmark($user, array('one', 'two'), 'today');
+        $this->addTagBookmark($user, array('one', 'thr'), 'today');
+        $this->addTagBookmark($user, array('one', 'two'), '-1 day 1 hour');
+        $this->addTagBookmark($user, array('one', 'thr'), '-3 days 1 hour');
+
+        $arTags = $this->b2ts->getPopularTags(null, 10, null, 1);
+        $this->assertInternalType('array', $arTags);
+        $this->assertEquals(3, count($arTags));
+        $this->assertContains(array('tag' => 'one', 'bCount' => '2'), $arTags);
+        $this->assertContains(array('tag' => 'two', 'bCount' => '1'), $arTags);
+        $this->assertContains(array('tag' => 'thr', 'bCount' => '1'), $arTags);
+
+        $arTags = $this->b2ts->getPopularTags(null, 10, null, 2);
+        $this->assertInternalType('array', $arTags);
+        $this->assertEquals(3, count($arTags));
+        $this->assertEquals(
+            array(
+                array('tag' => 'one', 'bCount' => '3'),
+                array('tag' => 'two', 'bCount' => '2'),
+                array('tag' => 'thr', 'bCount' => '1'),
+            ),
+            $arTags
+        );
+
+        $arTags = $this->b2ts->getPopularTags(null, 10, null, 5);
+        $this->assertInternalType('array', $arTags);
+        $this->assertEquals(3, count($arTags));
+        $this->assertContains(array('tag' => 'one', 'bCount' => '4'), $arTags);
+        $this->assertContains(array('tag' => 'two', 'bCount' => '2'), $arTags);
+        $this->assertContains(array('tag' => 'thr', 'bCount' => '2'), $arTags);
+    }
+
+    /**
+     * @covers SemanticScuttle_Service_Bookmark2Tag::getPopularTags
+     */
+    public function testGetPopularTagsBeginsWith()
+    {
+        $user = $this->addUser();
+        $this->addTagBookmark($user, array('one', 'two'));
+        $this->addTagBookmark($user, array('one', 'thr'));
+        $this->addTagBookmark($user, array('one', 'two'));
+        $this->addTagBookmark($user, array('one', 'thr'));
+
+        $arTags = $this->b2ts->getPopularTags(null, 10, null, null, 'o');
+        $this->assertEquals(1, count($arTags));
+        $this->assertContains(array('tag' => 'one', 'bCount' => '4'), $arTags);
+
+        $arTags = $this->b2ts->getPopularTags(null, 10, null, null, 'tw');
+        $this->assertEquals(1, count($arTags));
+        $this->assertContains(array('tag' => 'two', 'bCount' => '2'), $arTags);
+
+        $arTags = $this->b2ts->getPopularTags(null, 10, null, null, 't');
+        $this->assertEquals(2, count($arTags));
+        $this->assertContains(array('tag' => 'two', 'bCount' => '2'), $arTags);
+        $this->assertContains(array('tag' => 'thr', 'bCount' => '2'), $arTags);
+    }
+
+
+
+    /**
+     * @covers SemanticScuttle_Service_Bookmark2Tag::getPopularTags
+     */
+    public function testGetPopularTagsExcludesSystemTags()
+    {
+        $user = $this->addUser();
+        $this->addTagBookmark($user, array('one', 'system:test'));
+        $this->addTagBookmark($user, array('one', 'system:unittest'));
+        $this->addTagBookmark($user, array('one', 'sys:unittest'));
+
+        $arTags = $this->b2ts->getPopularTags();
+        $this->assertInternalType('array', $arTags);
+        $this->assertEquals(2, count($arTags));
+        $this->assertEquals(
+            array(
+                array('tag' => 'one', 'bCount' => '3'),
+                array('tag' => 'sys:unittest', 'bCount' => '1'),
+            ),
+            $arTags
+        );
+    }
+
+
+
+    /**
+     * @covers SemanticScuttle_Service_Bookmark2Tag::getPopularTags
+     */
+    public function testGetPopularTagsUserTags()
+    {
+        $user1 = $this->addUser();
+        $user2 = $this->addUser();
+        $user3 = $this->addUser();
+        $this->addTagBookmark($user1, array('one'));
+        $this->addTagBookmark($user2, array('one', 'two'));
+        $this->addTagBookmark($user2, array('two'));
+        $this->addTagBookmark($user3, array('one', 'thr'));
+
+        $arTags = $this->b2ts->getPopularTags($user1);
+        $this->assertEquals(1, count($arTags));
+        $this->assertEquals(
+            array(
+                array('tag' => 'one', 'bCount' => '1'),
+            ),
+            $arTags
+        );
+
+        $arTags = $this->b2ts->getPopularTags($user2);
+        $this->assertEquals(2, count($arTags));
+        $this->assertEquals(
+            array(
+                array('tag' => 'two', 'bCount' => '2'),
+                array('tag' => 'one', 'bCount' => '1'),
+            ),
+            $arTags
+        );
+
+        $arTags = $this->b2ts->getPopularTags(array($user2, $user3));
+        $this->assertEquals(3, count($arTags));
+        $this->assertContains(array('tag' => 'one', 'bCount' => '2'), $arTags);
+        $this->assertContains(array('tag' => 'two', 'bCount' => '2'), $arTags);
+        $this->assertContains(array('tag' => 'thr', 'bCount' => '1'), $arTags);
+    }
+
+
+
+    /**
+     * This may happen when the method is called with a problematic user array.
+     * In that case we may not generate invalid SQL or so.
+     *
+     * @covers SemanticScuttle_Service_Bookmark2Tag::getPopularTags
+     */
+    public function testGetPopularTagsUserArrayWithNull()
+    {
+        $user1 = $this->addUser();
+        $this->addTagBookmark($user1, array('one'));
+
+        $arTags = $this->b2ts->getPopularTags(array(null));
+        $this->assertEquals(0, count($arTags));
+    }
+
+
+
+    /**
+     * @covers SemanticScuttle_Service_Bookmark2Tag::getPopularTags
+     */
+    public function testGetPopularTagsPublicOnlyNoUser()
+    {
+        $user1 = $this->addUser();
+        $this->addBookmark($user1, null, 0, array('one'));
+        $this->addBookmark($user1, null, 1, array('one', 'two'));
+        $this->addBookmark($user1, null, 2, array('thr'));
+
+        $arTags = $this->b2ts->getPopularTags();
+        $this->assertEquals(1, count($arTags));
+        $this->assertEquals(
+            array(
+                array('tag' => 'one', 'bCount' => '1'),
+            ),
+            $arTags
+        );
+    }
+
+    /**
+     * @covers SemanticScuttle_Service_Bookmark2Tag::getPopularTags
+     */
+    public function testGetPopularTagsPublicOnlySingleUser()
+    {
+        $user1 = $this->addUser();
+        $this->addBookmark($user1, null, 0, array('one'));
+        $this->addBookmark($user1, null, 1, array('one', 'two'));
+        $this->addBookmark($user1, null, 2, array('thr'));
+
+        $arTags = $this->b2ts->getPopularTags($user1);
+        $this->assertEquals(1, count($arTags));
+        $this->assertEquals(
+            array(
+                array('tag' => 'one', 'bCount' => '1'),
+            ),
+            $arTags
+        );
+    }
+
+    /**
+     * @covers SemanticScuttle_Service_Bookmark2Tag::getPopularTags
+     */
+    public function testGetPopularTagsPublicOnlySeveralUsers()
+    {
+        $user1 = $this->addUser();
+        $user2 = $this->addUser();
+        $this->addBookmark($user1, null, 0, array('one'));
+        $this->addBookmark($user1, null, 1, array('one', 'two'));
+        $this->addBookmark($user1, null, 2, array('thr'));
+        $this->addBookmark($user2, null, 0, array('fou'));
+        $this->addBookmark($user2, null, 1, array('fiv'));
+        $this->addBookmark($user2, null, 2, array('six'));
+
+        $arTags = $this->b2ts->getPopularTags(array($user1, $user2));
+        $this->assertEquals(2, count($arTags));
+        $this->assertContains(array('tag' => 'one', 'bCount' => '1'), $arTags);
+        $this->assertContains(array('tag' => 'fou', 'bCount' => '1'), $arTags);
+    }
+
+    /**
+     * @covers SemanticScuttle_Service_Bookmark2Tag::getPopularTags
+     */
+    public function testGetPopularTagsUserPrivatesWhenLoggedIn()
+    {
+        $user1 = $this->addUser();
+        $this->addBookmark($user1, null, 0, array('one'));
+        $this->addBookmark($user1, null, 1, array('one', 'two'));
+        $this->addBookmark($user1, null, 2, array('thr'));
+
+        $arTags = $this->b2ts->getPopularTags($user1, 10, $user1);
+        $this->assertEquals(3, count($arTags));
+        $this->assertContains(array('tag' => 'one', 'bCount' => '2'), $arTags);
+        $this->assertContains(array('tag' => 'two', 'bCount' => '1'), $arTags);
+        $this->assertContains(array('tag' => 'thr', 'bCount' => '1'), $arTags);
+    }
+
+
+    /**
+     * @covers SemanticScuttle_Service_Bookmark2Tag::getAdminTags
+     */
+    public function testGetAdminTags()
+    {
+        $admin1 = $this->addUser('admin1');
+        $admin2 = $this->addUser('admin2');
+        $user1  = $this->addUser();
+        $this->addBookmark($admin1, null, 0, array('admintag', 'admintag1'));
+        $this->addBookmark($admin2, null, 0, array('admintag', 'admintag2'));
+        $this->addBookmark($user1, null, 0, array('usertag'));
+
+        $GLOBALS['admin_users'] = array('admin1', 'admin2');
+        
+        $arTags = $this->b2ts->getAdminTags(4);
+        $this->assertEquals(3, count($arTags));
+        $this->assertContains(array('tag' => 'admintag', 'bCount' => '2'), $arTags);
+        $this->assertContains(array('tag' => 'admintag1', 'bCount' => '1'), $arTags);
+        $this->assertContains(array('tag' => 'admintag2', 'bCount' => '1'), $arTags);
+    }
+
+    /**
+     * @covers SemanticScuttle_Service_Bookmark2Tag::getAdminTags
+     */
+    public function testGetAdminTagsBeginsWith()
+    {
+        $admin1 = $this->addUser('admin1');
+        $this->addBookmark($admin1, null, 0, array('admintag', 'admintag1'));
+        $this->addBookmark($admin1, null, 0, array('tester', 'testos'));
+
+        $GLOBALS['admin_users'] = array('admin1');
+        
+        $arTags = $this->b2ts->getAdminTags(4, null, null, 'test');
+        $this->assertEquals(2, count($arTags));
+        $this->assertContains(array('tag' => 'tester', 'bCount' => '1'), $arTags);
+        $this->assertContains(array('tag' => 'testos', 'bCount' => '1'), $arTags);
+    }
+
+
+
+    /**
+     * @covers SemanticScuttle_Service_Bookmark2Tag::getContactTags
+     */
+    public function testGetContactTagsWatchlistOnly()
+    {
+        $user1 = $this->addUser();
+        $user2 = $this->addUser();
+        $user3 = $this->addUser();
+        $this->us->setCurrentUserId($user1);
+        $this->us->setWatchStatus($user2);
+        //user1 watches user2 now
+
+        $this->addBookmark($user1, null, 0, array('usertag', 'usertag1'));
+        $this->addBookmark($user2, null, 0, array('usertag', 'usertag2'));
+        $this->addBookmark($user3, null, 0, array('usertag', 'usertag3'));
+
+        $arTags = $this->b2ts->getContactTags($user1, 10);
+        $this->assertEquals(2, count($arTags));
+        $this->assertContains(array('tag' => 'usertag', 'bCount' => '1'), $arTags);
+        $this->assertContains(array('tag' => 'usertag2', 'bCount' => '1'), $arTags);
+    }
+
+    /**
+     * @covers SemanticScuttle_Service_Bookmark2Tag::getContactTags
+     */
+    public function testGetContactTagsIncludingUser()
+    {
+        $user1 = $this->addUser();
+        $user2 = $this->addUser();
+        $user3 = $this->addUser();
+        $this->us->setCurrentUserId($user1);
+        $this->us->setWatchStatus($user2);
+        //user1 watches user2 now
+
+        $this->addBookmark($user1, null, 0, array('usertag', 'usertag1'));
+        $this->addBookmark($user2, null, 0, array('usertag', 'usertag2'));
+        $this->addBookmark($user3, null, 0, array('usertag', 'usertag3'));
+
+        $arTags = $this->b2ts->getContactTags($user1, 10, $user1);
+        $this->assertEquals(3, count($arTags));
+        $this->assertContains(array('tag' => 'usertag', 'bCount' => '2'), $arTags);
+        $this->assertContains(array('tag' => 'usertag1', 'bCount' => '1'), $arTags);
+        $this->assertContains(array('tag' => 'usertag2', 'bCount' => '1'), $arTags);
+    }
+
+    /**
+     * @covers SemanticScuttle_Service_Bookmark2Tag::getContactTags
+     */
+    public function testGetContactTagsBeginsWith()
+    {
+        $user1 = $this->addUser();
+        $this->addBookmark($user1, null, 0, array('usertag', 'usertag1'));
+        $this->addBookmark($user1, null, 0, array('usable', 'undefined'));
+        $this->addBookmark($user1, null, 0, array('fußbad', 'usable'));
+
+        $arTags = $this->b2ts->getContactTags($user1, 10, $user1, null, 'user');
+        $this->assertEquals(2, count($arTags));
+        $this->assertContains(array('tag' => 'usertag', 'bCount' => '1'), $arTags);
+        $this->assertContains(array('tag' => 'usertag1', 'bCount' => '1'), $arTags);
+
+        $arTags = $this->b2ts->getContactTags($user1, 10, $user1, null, 'us');
+        $this->assertEquals(3, count($arTags));
+        $this->assertContains(array('tag' => 'usertag', 'bCount' => '1'), $arTags);
+        $this->assertContains(array('tag' => 'usertag1', 'bCount' => '1'), $arTags);
+        $this->assertContains(array('tag' => 'usable', 'bCount' => '2'), $arTags);
+    }
 }
 ?>
\ No newline at end of file
diff --git a/tests/BookmarkTest.php b/tests/BookmarkTest.php
index f54fe9a..e7ce488 100644
--- a/tests/BookmarkTest.php
+++ b/tests/BookmarkTest.php
@@ -12,11 +12,6 @@
  * @license  GPL http://www.gnu.org/licenses/gpl.html
  * @link     http://sourceforge.net/projects/semanticscuttle
  */
-if (!defined('PHPUnit_MAIN_METHOD')) {
-    define('PHPUnit_MAIN_METHOD', 'BookmarkTest::main');
-}
-
-require_once 'prepare.php';
 
 /**
  * Unit tests for the SemanticScuttle bookmark service.
@@ -37,22 +32,6 @@ class BookmarkTest extends TestBase
     protected $tts;
 
 
-
-    /**
-     * Used to run this test class standalone
-     *
-     * @return void
-     */
-    public static function main()
-    {
-        require_once 'PHPUnit/TextUI/TestRunner.php';
-        PHPUnit_TextUI_TestRunner::run(
-            new PHPUnit_Framework_TestSuite(__CLASS__)
-        );
-    }
-
-
-
     protected function setUp()
     {
         $this->us = SemanticScuttle_Service_Factory::get('User');
@@ -1344,10 +1323,5 @@ class BookmarkTest extends TestBase
 
 
 
-}
-
-
-if (PHPUnit_MAIN_METHOD == 'BookmarkTest::main') {
-    BookmarkTest::main();
 }
 ?>
diff --git a/tests/CommonDescriptionTest.php b/tests/CommonDescriptionTest.php
index 94f431d..7748cb3 100644
--- a/tests/CommonDescriptionTest.php
+++ b/tests/CommonDescriptionTest.php
@@ -12,11 +12,6 @@
  * @license  GPL http://www.gnu.org/licenses/gpl.html
  * @link     http://sourceforge.net/projects/semanticscuttle
  */
-if (!defined('PHPUnit_MAIN_METHOD')) {
-    define('PHPUnit_MAIN_METHOD', 'CommonDescriptionTest::main');
-}
-
-require_once 'prepare.php';
 
 /**
  * Unit tests for the SemanticScuttle common description service.
@@ -39,21 +34,6 @@ class CommonDescriptionTest extends TestBase
     protected $cds;
 
 
-
-    /**
-     * Used to run this test class standalone
-     *
-     * @return void
-     */
-    public static function main()
-    {
-        require_once 'PHPUnit/TextUI/TestRunner.php';
-        PHPUnit_TextUI_TestRunner::run(
-            new PHPUnit_Framework_TestSuite(__CLASS__)
-        );
-    }
-
-
     protected function setUp()
     {
         $this->us =SemanticScuttle_Service_Factory::get('User');
@@ -128,9 +108,4 @@ class CommonDescriptionTest extends TestBase
     }
 
 }
-
-
-if (PHPUnit_MAIN_METHOD == 'CommonDescriptionTest::main') {
-    CommonDescriptionTest::main();
-}
 ?>
diff --git a/tests/FactoryTest.php b/tests/FactoryTest.php
new file mode 100644
index 0000000..980e92e
--- /dev/null
+++ b/tests/FactoryTest.php
@@ -0,0 +1,13 @@
+<?php
+
+class FactoryTest extends TestBase
+{
+    public function testGetDb()
+    {
+        $this->assertInstanceOf(
+            'sql_db',
+            SemanticScuttle_Service_Factory::getDb()
+        );
+    }
+}
+?>
\ No newline at end of file
diff --git a/tests/SearchHistoryTest.php b/tests/SearchHistoryTest.php
index 69d1efa..f05dd29 100644
--- a/tests/SearchHistoryTest.php
+++ b/tests/SearchHistoryTest.php
@@ -12,11 +12,6 @@
  * @license  GPL http://www.gnu.org/licenses/gpl.html
  * @link     http://sourceforge.net/projects/semanticscuttle
  */
-if (!defined('PHPUnit_MAIN_METHOD')) {
-    define('PHPUnit_MAIN_METHOD', 'SearchHistoryTest::main');
-}
-
-require_once 'prepare.php';
 
 /**
  * Unit tests for the SemanticScuttle search history service.
@@ -38,22 +33,6 @@ class SearchHistoryTest extends TestBase
     protected $shs;
 
 
-
-    /**
-     * Used to run this test class standalone
-     *
-     * @return void
-     */
-    public static function main()
-    {
-        require_once 'PHPUnit/TextUI/TestRunner.php';
-        PHPUnit_TextUI_TestRunner::run(
-            new PHPUnit_Framework_TestSuite(__CLASS__)
-        );
-    }
-
-
-
     /**
      * Set up all services
      *
@@ -391,10 +370,4 @@ class SearchHistoryTest extends TestBase
         $this->assertEquals(0, $this->shs->countSearches());
     }
 }
-
-
-if (PHPUnit_MAIN_METHOD == 'SearchHistoryTest::main') {
-    SearchHistoryTest::main();
-}
-
 ?>
diff --git a/tests/Tag2TagTest.php b/tests/Tag2TagTest.php
index 033fc91..0b73864 100644
--- a/tests/Tag2TagTest.php
+++ b/tests/Tag2TagTest.php
@@ -12,11 +12,6 @@
  * @license  GPL http://www.gnu.org/licenses/gpl.html
  * @link     http://sourceforge.net/projects/semanticscuttle
  */
-if (!defined('PHPUnit_MAIN_METHOD')) {
-    define('PHPUnit_MAIN_METHOD', 'Tag2TagTest::main');
-}
-
-require_once 'prepare.php';
 
 /**
  * Unit tests for the SemanticScuttle tag2tag service.
@@ -37,22 +32,6 @@ class Tag2TagTest extends TestBase
     protected $tts;
 
 
-
-    /**
-     * Used to run this test class standalone
-     *
-     * @return void
-     */
-    public static function main()
-    {
-        require_once 'PHPUnit/TextUI/TestRunner.php';
-        PHPUnit_TextUI_TestRunner::run(
-            new PHPUnit_Framework_TestSuite(__CLASS__)
-        );
-    }
-
-
-
     protected function setUp()
     {
         $this->us =SemanticScuttle_Service_Factory::get('User');
@@ -550,8 +529,4 @@ class Tag2TagTest extends TestBase
 
      }*/
 }
-
-if (PHPUnit_MAIN_METHOD == 'Tag2TagTest::main') {
-    Tag2TagTest::main();
-}
 ?>
diff --git a/tests/TagTest.php b/tests/TagTest.php
index 25d1a77..96f3f14 100644
--- a/tests/TagTest.php
+++ b/tests/TagTest.php
@@ -12,11 +12,6 @@
  * @license  GPL http://www.gnu.org/licenses/gpl.html
  * @link     http://sourceforge.net/projects/semanticscuttle
  */
-if (!defined('PHPUnit_MAIN_METHOD')) {
-    define('PHPUnit_MAIN_METHOD', 'TagTest::main');
-}
-
-require_once 'prepare.php';
 
 /**
  * Unit tests for the SemanticScuttle tag service.
@@ -34,22 +29,6 @@ class TagTest extends TestBase
     protected $ts;
 
 
-
-    /**
-     * Used to run this test class standalone
-     *
-     * @return void
-     */
-    public static function main()
-    {
-        require_once 'PHPUnit/TextUI/TestRunner.php';
-        PHPUnit_TextUI_TestRunner::run(
-            new PHPUnit_Framework_TestSuite(__CLASS__)
-        );
-    }
-
-
-
     protected function setUp()
     {
         $this->ts =SemanticScuttle_Service_Factory::get('Tag');
@@ -109,9 +88,4 @@ class TagTest extends TestBase
     }
 
 }
-
-
-if (PHPUnit_MAIN_METHOD == 'TagTest::main') {
-    TagTest::main();
-}
 ?>
diff --git a/tests/TagsCacheTest.php b/tests/TagsCacheTest.php
index 94200dd..1f69b58 100644
--- a/tests/TagsCacheTest.php
+++ b/tests/TagsCacheTest.php
@@ -12,11 +12,6 @@
  * @license  GPL http://www.gnu.org/licenses/gpl.html
  * @link     http://sourceforge.net/projects/semanticscuttle
  */
-if (!defined('PHPUnit_MAIN_METHOD')) {
-    define('PHPUnit_MAIN_METHOD', 'TagsCacheTest::main');
-}
-
-require_once 'prepare.php';
 
 /**
  * Unit tests for the SemanticScuttle tags cache service.
@@ -38,19 +33,6 @@ class TagsCacheTest extends PHPUnit_Framework_TestCase
 
 
 
-    /**
-     * Used to run this test class standalone
-     *
-     * @return void
-     */
-    public static function main()
-    {
-        require_once 'PHPUnit/TextUI/TestRunner.php';
-        PHPUnit_TextUI_TestRunner::run(
-            new PHPUnit_Framework_TestSuite(__CLASS__)
-        );
-    }
-
     protected function setUp()
     {
         $this->us =SemanticScuttle_Service_Factory::get('User');
@@ -207,9 +189,4 @@ class TagsCacheTest extends PHPUnit_Framework_TestCase
         $this->assertEquals(array(), $tcs->getSynonyms('d', 1));
     }
 }
-
-if (PHPUnit_MAIN_METHOD == 'TagsCacheTest::main') {
-    TagsCacheTest::main();
-}
-
 ?>
diff --git a/tests/TestBase.php b/tests/TestBase.php
index 5a61b7b..095f32d 100644
--- a/tests/TestBase.php
+++ b/tests/TestBase.php
@@ -31,6 +31,7 @@ class TestBase extends PHPUnit_Framework_TestCase
      * @param array   $tags    Array of tags to attach. If "null" is given,
      *                         it will automatically be "unittest"
      * @param string  $title   Bookmark title
+     * @param string  $date    strtotime-compatible string
      *
      * @return integer ID of bookmark
      *
@@ -38,7 +39,7 @@ class TestBase extends PHPUnit_Framework_TestCase
      */
     protected function addBookmark(
         $user = null, $address = null, $status = 0,
-        $tags = null, $title = null
+        $tags = null, $title = null, $date = null
     ) {
         if ($user === null) {
             $user = $this->addUser();
@@ -64,7 +65,7 @@ class TestBase extends PHPUnit_Framework_TestCase
             null,
             $status,
             $tags,
-            null, null, false, false,
+            null, $date, false, false,
             $user
         );
         return $bid;
diff --git a/tests/TestBaseApi.php b/tests/TestBaseApi.php
index 9759db5..23e1812 100644
--- a/tests/TestBaseApi.php
+++ b/tests/TestBaseApi.php
@@ -11,6 +11,8 @@
  * @link     http://sourceforge.net/projects/semanticscuttle
  */
 
+require_once 'HTTP/Request2.php';
+
 /**
  * Base unittest class for web API tests.
  *
@@ -89,7 +91,8 @@ class TestBaseApi extends TestBase
      * the request object with authentication details, so that
      * the user is logged in.
      *
-     * Only usable for API requests, not "normal" HTTP page requests
+     * Useful for HTTP API methods only, cannot be used with
+     * "normal" HTML pages since they do not support HTTP auth.
      *
      * @param string $urlSuffix Suffix for the URL
      * @param mixed  $auth      If user authentication is needed (true/false)
@@ -165,6 +168,25 @@ class TestBaseApi extends TestBase
 
 
 
+    /**
+     * Verifies that the HTTP response has status code 200 and
+     * content-type application/json; charset=utf-8
+     *
+     * @param HTTP_Request2_Response $res HTTP Response object
+     *
+     * @return void
+     */
+    protected function assertResponseJson200(HTTP_Request2_Response $res)
+    {
+        $this->assertEquals(200, $res->getStatus());
+        $this->assertEquals(
+            'application/json; charset=utf-8',
+            $res->getHeader('content-type')
+        );
+    }
+
+
+
     /**
      * Writes a special unittest configuration file.
      * The unittest config file is read when a GET request with unittestMode=1
diff --git a/tests/UserArrayTest.php b/tests/UserArrayTest.php
new file mode 100644
index 0000000..a60e37f
--- /dev/null
+++ b/tests/UserArrayTest.php
@@ -0,0 +1,66 @@
+<?php
+/**
+ * SemanticScuttle - your social bookmark manager.
+ *
+ * PHP version 5.
+ *
+ * @category Bookmarking
+ * @package  SemanticScuttle
+ * @author   Christian Weiske <cweiske@cweiske.de>
+ * @license  GPL http://www.gnu.org/licenses/gpl.html
+ * @link     http://sourceforge.net/projects/semanticscuttle
+ */
+
+/**
+ * Unit tests for the SemanticScuttle user array model.
+ *
+ * @category Bookmarking
+ * @package  SemanticScuttle
+ * @author   Christian Weiske <cweiske@cweiske.de>
+ * @license  GPL http://www.gnu.org/licenses/gpl.html
+ * @link     http://sourceforge.net/projects/semanticscuttle
+ */
+class UserArrayTest extends PHPUnit_Framework_TestCase
+{
+
+    public function testGetNameLongName()
+    {
+        $this->assertEquals(
+            'John Doe',
+            SemanticScuttle_Model_UserArray::getName(
+                array(
+                    'name'     => 'John Doe',
+                    'username' => 'jdoe'
+                )
+            )
+        );
+    }
+
+    public function testGetNameUsernameIfNameIsEmpty()
+    {
+        $this->assertEquals(
+            'jdoe',
+            SemanticScuttle_Model_UserArray::getName(
+                array(
+                    'name'     => '',
+                    'username' => 'jdoe'
+                )
+            )
+        );
+    }
+
+    public function testGetNameUsernameIfNameIsNotSet()
+    {
+        $this->assertEquals(
+            'jdoe',
+            SemanticScuttle_Model_UserArray::getName(
+                array(
+                    'username' => 'jdoe'
+                )
+            )
+        );
+    }
+
+}
+
+?>
\ No newline at end of file
diff --git a/tests/UserTest.php b/tests/UserTest.php
index 49f3730..2f57112 100644
--- a/tests/UserTest.php
+++ b/tests/UserTest.php
@@ -12,11 +12,6 @@
  * @license  GPL http://www.gnu.org/licenses/gpl.html
  * @link     http://sourceforge.net/projects/semanticscuttle
  */
-if (!defined('PHPUnit_MAIN_METHOD')) {
-    define('PHPUnit_MAIN_METHOD', 'UserTest::main');
-}
-
-require_once 'prepare.php';
 
 /**
  * Unit tests for the SemanticScuttle user service.
@@ -31,24 +26,6 @@ require_once 'prepare.php';
  */
 class UserTest extends TestBase
 {
-
-
-
-    /**
-     * Used to run this test class standalone
-     *
-     * @return void
-     */
-    public static function main()
-    {
-        require_once 'PHPUnit/TextUI/TestRunner.php';
-        PHPUnit_TextUI_TestRunner::run(
-            new PHPUnit_Framework_TestSuite(__CLASS__)
-        );
-    }
-
-
-
     protected function setUp()
     {
         $this->us = SemanticScuttle_Service_Factory::get('User');
@@ -200,10 +177,4 @@ class UserTest extends TestBase
     }
 
 }
-
-
-if (PHPUnit_MAIN_METHOD == 'UserTest::main') {
-    UserTest::main();
-}
-
 ?>
\ No newline at end of file
diff --git a/tests/VoteTest.php b/tests/VoteTest.php
index 1623826..0073678 100644
--- a/tests/VoteTest.php
+++ b/tests/VoteTest.php
@@ -10,11 +10,6 @@
  * @license  GPL http://www.gnu.org/licenses/gpl.html
  * @link     http://sourceforge.net/projects/semanticscuttle
  */
-if (!defined('PHPUnit_MAIN_METHOD')) {
-    define('PHPUnit_MAIN_METHOD', 'VoteTest::main');
-}
-
-require_once 'prepare.php';
 
 /**
  * Unit tests for the SemanticScuttle voting system.
@@ -43,21 +38,6 @@ class VoteTest extends TestBase
 
 
 
-    /**
-     * Used to run this test class standalone
-     *
-     * @return void
-     */
-    public static function main()
-    {
-        require_once 'PHPUnit/TextUI/TestRunner.php';
-        PHPUnit_TextUI_TestRunner::run(
-            new PHPUnit_Framework_TestSuite('VoteTest')
-        );
-    }
-
-
-
     public function setUp()
     {
         $GLOBALS['enableVoting'] = true;
@@ -553,9 +533,4 @@ class VoteTest extends TestBase
     }
 
 }//class VoteTest extends TestBase
-
-
-if (PHPUnit_MAIN_METHOD == 'VoteTest::main') {
-    VoteTest::main();
-}
 ?>
\ No newline at end of file
diff --git a/tests/ajax/GetAdminLinkedTagsTest.php b/tests/ajax/GetAdminLinkedTagsTest.php
new file mode 100644
index 0000000..43cb17a
--- /dev/null
+++ b/tests/ajax/GetAdminLinkedTagsTest.php
@@ -0,0 +1,120 @@
+<?php
+/**
+ * SemanticScuttle - your social bookmark manager.
+ *
+ * PHP version 5.
+ *
+ * @category Bookmarking
+ * @package  SemanticScuttle
+ * @author   Benjamin Huynh-Kim-Bang <mensonge@users.sourceforge.net>
+ * @author   Christian Weiske <cweiske@cweiske.de>
+ * @author   Eric Dane <ericdane@users.sourceforge.net>
+ * @license  GPL http://www.gnu.org/licenses/gpl.html
+ * @link     http://sourceforge.net/projects/semanticscuttle
+ */
+require_once 'HTTP/Request2.php';
+
+/**
+ * Unit tests for the ajax linked admin tags script
+ *
+ * @category Bookmarking
+ * @package  SemanticScuttle
+ * @author   Christian Weiske <cweiske@cweiske.de>
+ * @license  GPL http://www.gnu.org/licenses/gpl.html
+ * @link     http://sourceforge.net/projects/semanticscuttle
+ */
+class ajax_GetAdminLinkedTagsTest extends TestBaseApi
+{
+    protected $urlPart = 'ajax/getadminlinkedtags.php';
+
+
+    /**
+     * Verify that we get the configured root tags if
+     * we do not pass any parameters
+     */
+    public function testRootTags()
+    {
+        $req = $this->getRequest();
+        $res = $req->send();
+        $this->assertResponseJson200($res);
+        $data = json_decode($res->getBody());
+        $this->assertInternalType('array', $data);
+
+        //same number of elements as the menu2Tags array
+        $this->assertEquals(
+            count($GLOBALS['menu2Tags']),
+            count($data)
+        );
+
+        //and the same contents
+        foreach ($data as $tagObj) {
+            $tagName = $tagObj->data->title;
+            $this->assertContains($tagName, $GLOBALS['menu2Tags']);
+        }
+    }
+
+    /**
+     * Verify that we get subtags of a given tag
+     */
+    public function testSubTags()
+    {
+        $t2t = SemanticScuttle_Service_Factory::get('Tag2Tag');
+        $t2t->deleteAll();
+
+        $menu2Tag = reset($GLOBALS['menu2Tags']);
+        //we have a subtag now
+        $this->addBookmark(
+            $this->getAdminUser(),
+            null,
+            0,
+            $menu2Tag . '>adminsubtag'
+        );
+
+        $res = $this->getRequest('?tag=' . $menu2Tag)->send();
+        $this->assertResponseJson200($res);
+
+        $data = json_decode($res->getBody());
+        $this->assertInternalType('array', $data);
+
+        //only one subtag
+        $this->assertEquals(1, count($data));
+        $this->assertEquals('adminsubtag', $data[0]->data->title);
+    }
+
+    /**
+     * Verify that we only get admin tags, not tags from
+     * non-admin people
+     */
+    public function testOnlyAdminTags()
+    {
+        $t2t = SemanticScuttle_Service_Factory::get('Tag2Tag');
+        $t2t->deleteAll();
+
+        $menu2Tag = reset($GLOBALS['menu2Tags']);
+        //we have a subtag now
+        $this->addBookmark(
+            $this->getAdminUser(),
+            null,
+            0,
+            $menu2Tag . '>adminsubtag'
+        );
+        //add another bookmark now, but for a normal user
+        $this->addBookmark(
+            null,
+            null,
+            0,
+            $menu2Tag . '>normalsubtag'
+        );
+
+        $res = $this->getRequest('?tag=' . $menu2Tag)->send();
+        $this->assertResponseJson200($res);
+
+        $data = json_decode($res->getBody());
+        $this->assertInternalType('array', $data);
+
+        //we should have only one subtag now, the admin one
+        $this->assertEquals(1, count($data));
+        $this->assertEquals('adminsubtag', $data[0]->data->title);
+    }
+}
+?>
\ No newline at end of file
diff --git a/tests/ajax/GetAdminTagsTest.php b/tests/ajax/GetAdminTagsTest.php
index 5c941e8..8bf8a83 100644
--- a/tests/ajax/GetAdminTagsTest.php
+++ b/tests/ajax/GetAdminTagsTest.php
@@ -12,8 +12,6 @@
  * @license  GPL http://www.gnu.org/licenses/gpl.html
  * @link     http://sourceforge.net/projects/semanticscuttle
  */
-
-require_once dirname(__FILE__) . '/../prepare.php';
 require_once 'HTTP/Request2.php';
 
 /**
@@ -45,11 +43,7 @@ class ajax_GetAdminTagsTest extends TestBaseApi
 
         $req = $this->getRequest('?unittestMode=1');
         $res = $req->send();
-        $this->assertEquals(200, $res->getStatus());
-        $this->assertEquals(
-            'application/json; charset=utf-8',
-            $res->getHeader('content-type')
-        );
+        $this->assertResponseJson200($res);
         $data = json_decode($res->getBody());
         $this->assertInternalType('array', $data);
         $this->assertEquals(2, count($data));
@@ -57,6 +51,69 @@ class ajax_GetAdminTagsTest extends TestBaseApi
         $this->assertContains('admintag2', $data);
     }
 
+    public function testParameterBeginsWith()
+    {
+        list($user1, $uname1) = $this->addUserData();
+        $this->addBookmark($user1, null, 0, array('foo', 'foobar', 'bar'));
+
+        $this->setUnittestConfig(
+            array(
+                'admin_users' => array($uname1)
+            )
+        );
+
+        $req = $this->getRequest('?unittestMode=1&beginsWith=foo');
+        $res = $req->send();
+        $data = json_decode($res->getBody());
+        $this->assertResponseJson200($res);
+        $this->assertInternalType('array', $data);
+        $this->assertEquals(2, count($data));
+        $this->assertContains('foo', $data);
+        $this->assertContains('foobar', $data);
+    }
+
+
+
+    public function testParameterLimit()
+    {
+        list($user1, $uname1) = $this->addUserData();
+        list($user2, $uname2) = $this->addUserData();
+        $this->addBookmark($user1, null, 0, array('foo', 'foobar'));
+        $this->addBookmark($user2, null, 0, array('foo', 'bar'));
+
+        $this->setUnittestConfig(
+            array(
+                'admin_users' => array($uname1, $uname2)
+            )
+        );
+
+        $req = $this->getRequest('?unittestMode=1&limit=1');
+        $res = $req->send();
+        $this->assertResponseJson200($res);
+        $data = json_decode($res->getBody());
+        $this->assertInternalType('array', $data);
+        $this->assertEquals(1, count($data));
+        $this->assertContains('foo', $data);
+
+        $req = $this->getRequest('?unittestMode=1&limit=2');
+        $res = $req->send();
+        $this->assertResponseJson200($res);
+        $data = json_decode($res->getBody());
+        $this->assertInternalType('array', $data);
+        $this->assertEquals(2, count($data));
+        $this->assertContains('foo', $data);
+
+        $req = $this->getRequest('?unittestMode=1&limit=3');
+        $res = $req->send();
+        $this->assertResponseJson200($res);
+        $data = json_decode($res->getBody());
+        $this->assertInternalType('array', $data);
+        $this->assertEquals(3, count($data));
+        $this->assertContains('foo', $data);
+        $this->assertContains('foobar', $data);
+        $this->assertContains('bar', $data);
+    }
+
 }
 
 
diff --git a/tests/ajax/GetContactTagsTest.php b/tests/ajax/GetContactTagsTest.php
new file mode 100644
index 0000000..268ed66
--- /dev/null
+++ b/tests/ajax/GetContactTagsTest.php
@@ -0,0 +1,100 @@
+<?php
+/**
+ * SemanticScuttle - your social bookmark manager.
+ *
+ * PHP version 5.
+ *
+ * @category Bookmarking
+ * @package  SemanticScuttle
+ * @author   Benjamin Huynh-Kim-Bang <mensonge@users.sourceforge.net>
+ * @author   Christian Weiske <cweiske@cweiske.de>
+ * @author   Eric Dane <ericdane@users.sourceforge.net>
+ * @license  GPL http://www.gnu.org/licenses/gpl.html
+ * @link     http://sourceforge.net/projects/semanticscuttle
+ */
+require_once 'HTTP/Request2.php';
+
+/**
+ * Unit tests for the ajax getcontacttags.php script
+ *
+ * @category Bookmarking
+ * @package  SemanticScuttle
+ * @author   Christian Weiske <cweiske@cweiske.de>
+ * @license  GPL http://www.gnu.org/licenses/gpl.html
+ * @link     http://sourceforge.net/projects/semanticscuttle
+ */
+class ajax_GetContactTagsTest extends TestBaseApi
+{
+    protected $urlPart = 'ajax/getcontacttags.php';
+
+
+    /**
+     * If no user is logged in, no data are returned
+     */
+    public function testNoUserLoggedIn()
+    {
+        $res = $this->getRequest()->send();
+        $this->assertResponseJson200($res);
+        $data = json_decode($res->getBody());
+        $this->assertInternalType('array', $data);
+        $this->assertEquals(0, count($data));
+    }
+
+
+    public function testUserLoggedInWatchlist()
+    {
+        list($req, $uId) = $this->getLoggedInRequest();
+        $this->addBookmark($uId, null, 0, array('public', 'public2'));
+
+        $user2 = $this->addUser();
+        $this->us->setCurrentUserId($uId);
+        $this->us->setWatchStatus($user2);
+        //uId watches user2 now
+        $this->addBookmark($user2, null, 0, array('user2tag'));
+
+        $res = $req->send();
+        $this->assertResponseJson200($res);
+        $data = json_decode($res->getBody());
+        $this->assertInternalType('array', $data);
+        $this->assertEquals(3, count($data));
+        $this->assertContains('public', $data);
+        $this->assertContains('public2', $data);
+        $this->assertContains('user2tag', $data);
+    }
+
+    public function testParameterBeginsWith()
+    {
+        list($req, $uId) = $this->getLoggedInRequest('?beginsWith=bar');
+        $this->addBookmark($uId, null, 0, array('foobar', 'barmann'));
+
+        $res = $req->send();
+        $this->assertResponseJson200($res);
+        $data = json_decode($res->getBody());
+        $this->assertInternalType('array', $data);
+        $this->assertEquals(1, count($data));
+        $this->assertContains('barmann', $data);
+    }
+
+    public function testParameterLimit()
+    {
+        list($req, $uId) = $this->getLoggedInRequest('?limit=2');
+        $this->addBookmark($uId, null, 0, array('foo', 'bar', 'baz', 'omg'));
+
+        $res = $req->send();
+        $this->assertResponseJson200($res);
+        $data = json_decode($res->getBody());
+        $this->assertInternalType('array', $data);
+        $this->assertEquals(2, count($data));
+
+        $req2 = $this->getRequest('?limit=3');
+        $req2->setCookieJar($req->getCookieJar());
+        $res = $req2->send();
+        $this->assertResponseJson200($res);
+        $data = json_decode($res->getBody());
+        $this->assertInternalType('array', $data);
+        $this->assertEquals(3, count($data));
+    }
+}
+
+
+?>
\ No newline at end of file
diff --git a/tests/phpunit.xml b/tests/phpunit.xml
new file mode 100644
index 0000000..3956445
--- /dev/null
+++ b/tests/phpunit.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<phpunit strict="true" colors="true"
+         bootstrap="prepare.php"
+>
+ <filter>
+  <whitelist addUncoveredFilesFromWhitelist="false">
+   <directory suffix=".php">../src/SemanticScuttle/</directory>
+   <directory suffix=".php">../data/templates/</directory>
+   <directory suffix=".php">../www/</directory>
+   <exclude>
+    <directory suffix=".php">../src/SemanticScuttle/db/</directory>
+   </exclude>
+  </whitelist>
+ </filter>
+</phpunit>
\ No newline at end of file
diff --git a/tests/www/searchTest.php b/tests/www/searchTest.php
new file mode 100644
index 0000000..1220667
--- /dev/null
+++ b/tests/www/searchTest.php
@@ -0,0 +1,68 @@
+<?php
+
+class www_SearchTest extends TestBaseApi
+{
+    protected $urlPart = 'search.php';
+
+
+    /**
+     * Some browsers using opensearch do "urlencode" on the terms,
+     * for example Firefox. Multiple terms separated with space
+     * appear as "foo+bar" in the URL.
+     */
+    public function testMultipleTermsUrlEncoded()
+    {
+        $this->addBookmark(null, null, 0, null, 'unittest foo bar');
+        $res = $this->getRequest('/all/foo+bar')->send();
+        $this->assertSelectCount(
+            '.xfolkentry', true, $res->getBody(),
+            'No bookmark found', false
+        );
+
+        $res = $this->getRequest('/all/baz+bat')->send();
+        $this->assertSelectCount(
+            '.xfolkentry', false, $res->getBody(),
+            'Bookmarks found', false
+        );
+    }
+
+
+    /**
+     * Some browsers using opensearch do "rawurlencode" on the terms,
+     * for example Opera. Multiple terms separated with space
+     * appear as "foo%20bar" in the URL.
+     */
+    public function testMultipleTermsRawUrlEncoded()
+    {
+        $this->addBookmark(null, null, 0, null, 'unittest foo bar');
+        $res = $this->getRequest('/all/foo%20bar')->send();
+        $this->assertSelectCount(
+            '.xfolkentry', true, $res->getBody(),
+            'No bookmark found', false
+        );
+
+        $res = $this->getRequest('/all/baz bat')->send();
+        $this->assertSelectCount(
+            '.xfolkentry', false, $res->getBody(),
+            'Bookmarks found', false
+        );
+    }
+
+
+    public function testMultipleTags()
+    {
+        $this->markTestSkipped(
+            'FIXME: SemanticScuttle currently does not search multiple tags'
+        );
+
+        $this->addBookmark(null, null, 0, array('foo', 'bar'));
+        $res = $this->getRequest('/all/foo+bar')->send();
+        $this->assertSelectCount(
+            '.xfolkentry', true, $res->getBody(),
+            'No bookmark found', false
+        );
+    }
+
+}
+
+?>
\ No newline at end of file
diff --git a/www/ajax/getadminlinkedtags.php b/www/ajax/getadminlinkedtags.php
index 6646c50..5f939a6 100644
--- a/www/ajax/getadminlinkedtags.php
+++ b/www/ajax/getadminlinkedtags.php
@@ -1,64 +1,92 @@
 <?php
-/***************************************************************************
- Copyright (C) 2004 - 2006 Scuttle project
- http://sourceforge.net/projects/scuttle/
- http://scuttle.org/
+/**
+ * Returns a list of tags managed by the admins, in json format
+ * suitable for jsTree consumption.
+ *
+ * @param string $tag Tag for which the children tags shall be returned
+ *
+ * SemanticScuttle - your social bookmark manager.
+ *
+ * PHP version 5.
+ *
+ * @category    Bookmarking
+ * @package     SemanticScuttle
+ * @subcategory Templates
+ * @author      Benjamin Huynh-Kim-Bang <mensonge@users.sourceforge.net>
+ * @author      Christian Weiske <cweiske@cweiske.de>
+ * @author      Eric Dane <ericdane@users.sourceforge.net>
+ * @license     GPL http://www.gnu.org/licenses/gpl.html
+ * @link        http://sourceforge.net/projects/semanticscuttle
+ */
 
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- ***************************************************************************/
-
-/* Return a json file with list of linked tags */
 $httpContentType = 'application/json';
 require_once '../www-header.php';
 
-/* Service creation: only useful services are created */
-$b2tservice =SemanticScuttle_Service_Factory::get('Bookmark2Tag');
-$bookmarkservice =SemanticScuttle_Service_Factory::get('Tag');
-$tagstatservice =SemanticScuttle_Service_Factory::get('TagStat');
+/**
+ * Creates and returns an array of tags for the jsTree ajax loader.
+ * If the tag is empty, the configured menu2 (admin) main tags are used.
+ *
+ * @param string                          $tag Tag name to fetch subtags for
+ * @param SemanticScuttle_Service_Tag2Tag $t2t Tag relation service
+ *
+ * @return array Array of tag data suitable for the jsTree ajax loader
+ */
+function assembleAdminTagData($tag, SemanticScuttle_Service_Tag2Tag $t2t)
+{
+    if ($tag == '') {
+        $linkedTags = $GLOBALS['menu2Tags'];
+    } else {
+        $linkedTags = $t2t->getAdminLinkedTags($tag, '>');
+    }
 
-/* Managing all possible inputs */
-isset($_GET['tag']) ? define('GET_TAG', $_GET['tag']): define('GET_TAG', '');
-isset($_GET['uId']) ? define('GET_UID', $_GET['uId']): define('GET_UID', '');
+    $tagData = array();
+    foreach ($linkedTags as $tag) {
+        //FIXME: the hasChildren code is nasty, because it causes too many
+        // queries onto the database
+        $hasChildren = 0 < count($t2t->getAdminLinkedTags($tag, '>'));
+        $tagData[] = createTagArray($tag, $hasChildren);
+    }
 
-
-function displayTag($tag, $uId) {
-	$uId = ($uId==0)?NULL:$uId;  // if user is nobody, NULL allows to look for every public tags
-	
-	$tag2tagservice =SemanticScuttle_Service_Factory::get('Tag2Tag');
-	$output =  '{ id:'.rand().', name:\''.$tag.'\'';
-
-	$linkedTags = $tag2tagservice->getAdminLinkedTags($tag, '>');
-	if(count($linkedTags) > 0) {
-		$output.= ', children: [';
-		foreach($linkedTags as $linkedTag) {
-			$output.= displayTag($linkedTag, $uId);
-		}
-		$output = substr($output, 0, -1); // remove final comma avoiding IE6 Dojo bug
-		$output.= "]";
-	}
-
-	$output.= '},';
-	return $output;
+	return $tagData;
 }
 
-?>
+/**
+ * Creates an jsTree json array for the given tag
+ *
+ * @param string  $tag         Tag name
+ * @param boolean $hasChildren If the tag has subtags (children) or not.
+ *                             If unsure, set it to "true".
+ *
+ * @return array Array to be sent back to the browser as json
+ */
+function createTagArray($tag, $hasChildren = true)
+{
+    $ar = array(
+        'data' => array(
+            //<a> attributes
+            'title' => $tag,
+            'attr' => array(
+                'href' => createUrl('tags', $tag)
+            )
+        ),
+        //<li> attributes
+        'attr' => array(
+            'rel'  => $tag,//needed for identifying the tag in html
+        ),
+    );
+    if ($hasChildren) {
+        //jstree needs that to show the arrows
+        $ar['state'] = 'closed';
+    }
 
-{ label: 'name', identifier: 'id', items: [
-<?php
-$json = displayTag(GET_TAG, intval(GET_UID));
-$json = substr($json, 0, -1); // remove final comma avoiding IE6 Dojo bug
-echo $json;
-?>
-] }
+    return $ar;
+}
+
+
+$tag     = isset($_GET['tag']) ? trim($_GET['tag']) : '';
+$tagData = assembleAdminTagData(
+    $tag,
+    SemanticScuttle_Service_Factory::get('Tag2Tag')
+);
+echo json_encode($tagData);
+?>
\ No newline at end of file
diff --git a/www/ajax/getadmintags.php b/www/ajax/getadmintags.php
index ffd20bb..2f13060 100644
--- a/www/ajax/getadmintags.php
+++ b/www/ajax/getadmintags.php
@@ -1,44 +1,47 @@
 <?php
-/***************************************************************************
-Copyright (C) 2004 - 2006 Scuttle project
-http://sourceforge.net/projects/scuttle/
-http://scuttle.org/
+/**
+ * Return a json file with list of public tags used by admins and sorted
+ * by popularity.
+ *
+ * The following GET parameters are accepted:
+ * @param string  $beginsWith The tag name shall start with that string.
+ *                            No default.
+ * @param integer $limit      Number of tags to return. Defaults to 1000
+ *
+ * Part of SemanticScuttle - your social bookmark manager.
+ *
+ * PHP version 5.
+ *
+ * @category Bookmarking
+ * @package  SemanticScuttle
+ * @author   Benjamin Huynh-Kim-Bang <mensonge@users.sourceforge.net>
+ * @author   Christian Weiske <cweiske@cweiske.de>
+ * @author   Eric Dane <ericdane@users.sourceforge.net>
+ * @license  GPL http://www.gnu.org/licenses/gpl.html
+ * @link     http://sourceforge.net/projects/semanticscuttle
+ */
 
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-***************************************************************************/
-
-/* Return a json file with list of tags according to current user and sort by popularity*/
 $httpContentType = 'application/json';
 require_once '../www-header.php';
 
-/* Service creation: only useful services are created */
-$b2tservice =SemanticScuttle_Service_Factory::get('Bookmark2Tag');
-$bookmarkservice =SemanticScuttle_Service_Factory::get('Tag');
-
-?>
-
-{identifier:"tag",
-items: [
-<?php
-	$listTags = $b2tservice->getAdminTags(1000, $userservice->getCurrentUserId());
-	foreach($listTags as $t) {
-		echo "{tag: \"".$t['tag']."\"},";
-	}
-?>
-]}
-
+$limit         = 30;
+$beginsWith    = null;
+$currentUserId = $userservice->getCurrentUserId();
 
+if (isset($_GET['limit']) && is_numeric($_GET['limit'])) {
+    $limit = (int)$_GET['limit'];
+}
+if (isset($_GET['beginsWith']) && strlen(trim($_GET['beginsWith']))) {
+    $beginsWith = trim($_GET['beginsWith']);
+}
 
+$listTags = SemanticScuttle_Service_Factory::get('Bookmark2Tag')->getAdminTags(
+    $limit, $currentUserId, null, $beginsWith
+);
+$tags = array();
+foreach ($listTags as $t) {
+    $tags[] = $t['tag'];
+}
 
+echo json_encode($tags);
+?>
\ No newline at end of file
diff --git a/www/ajax/getcontacttags.php b/www/ajax/getcontacttags.php
index 89d6a3a..d353226 100644
--- a/www/ajax/getcontacttags.php
+++ b/www/ajax/getcontacttags.php
@@ -1,44 +1,47 @@
 <?php
-/***************************************************************************
-Copyright (C) 2004 - 2006 Scuttle project
-http://sourceforge.net/projects/scuttle/
-http://scuttle.org/
+/**
+ * Return a json file with list of tags according to current user
+ * and sorted by popularity.
+ *
+ * The following GET parameters are accepted:
+ * @param string  $beginsWith The tag name shall start with that string.
+ *                            No default.
+ * @param integer $limit      Number of tags to return. Defaults to 1000
+ *
+ * Part of SemanticScuttle - your social bookmark manager.
+ *
+ * PHP version 5.
+ *
+ * @category Bookmarking
+ * @package  SemanticScuttle
+ * @author   Benjamin Huynh-Kim-Bang <mensonge@users.sourceforge.net>
+ * @author   Christian Weiske <cweiske@cweiske.de>
+ * @author   Eric Dane <ericdane@users.sourceforge.net>
+ * @license  GPL http://www.gnu.org/licenses/gpl.html
+ * @link     http://sourceforge.net/projects/semanticscuttle
+ */
 
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-***************************************************************************/
-
-/* Return a json file with list of tags according to current user and sort by popularity*/
 $httpContentType = 'application/json';
 require_once '../www-header.php';
 
-/* Service creation: only useful services are created */
-$b2tservice =SemanticScuttle_Service_Factory::get('Bookmark2Tag');
-$bookmarkservice =SemanticScuttle_Service_Factory::get('Tag');
+$limit         = 30;
+$beginsWith    = null;
+$currentUserId = $userservice->getCurrentUserId();
 
+if (isset($_GET['limit']) && is_numeric($_GET['limit'])) {
+    $limit = (int)$_GET['limit'];
+}
+if (isset($_GET['beginsWith']) && strlen(trim($_GET['beginsWith']))) {
+    $beginsWith = trim($_GET['beginsWith']);
+}
+
+$listTags = SemanticScuttle_Service_Factory::get('Bookmark2Tag')->getContactTags(
+    $currentUserId, $limit, $currentUserId, null, $beginsWith
+);
+$tags = array();
+foreach ($listTags as $t) {
+    $tags[] = $t['tag'];
+}
+
+echo json_encode($tags);
 ?>
-
-{identifier:"tag",
-items: [
-<?php
-	$listTags = $b2tservice->getContactTags($userservice->getCurrentUserId(), 1000, $userservice->getCurrentUserId());
-	foreach($listTags as $t) {
-		echo "{tag: \"".$t['tag']."\"},";
-	}
-?>
-]}
-
-
-
-
diff --git a/www/ajax/getlinkedtags.php b/www/ajax/getlinkedtags.php
index f412998..d8ddb5b 100644
--- a/www/ajax/getlinkedtags.php
+++ b/www/ajax/getlinkedtags.php
@@ -1,64 +1,142 @@
 <?php
-/***************************************************************************
- Copyright (C) 2004 - 2006 Scuttle project
- http://sourceforge.net/projects/scuttle/
- http://scuttle.org/
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- ***************************************************************************/
-
-/* Return a json file with list of linked tags */
+/**
+ * Returns a list of tags linked to the given one,
+ * suitable for jsTree consumption.
+ *
+ * Accepted GET parameters:
+ *
+ * @param string  $tag    Tag for which the children tags shall be returned
+ *                        Multiple tags (separated with space or "+") are
+ *                        supported.
+ *                        If no tag is given, all top-level tags are loaded.
+ * @param integer $uId    User ID to fetch the tags for
+ * @param boolean $parent Load parent tags
+ *
+ * SemanticScuttle - your social bookmark manager.
+ *
+ * PHP version 5.
+ *
+ * @category   Bookmarking
+ * @package    SemanticScuttle
+ * @subpackage Templates
+ * @author     Benjamin Huynh-Kim-Bang <mensonge@users.sourceforge.net>
+ * @author     Christian Weiske <cweiske@cweiske.de>
+ * @author     Eric Dane <ericdane@users.sourceforge.net>
+ * @license    GPL http://www.gnu.org/licenses/gpl.html
+ * @link       http://sourceforge.net/projects/semanticscuttle
+ */
 $httpContentType = 'application/json';
 require_once '../www-header.php';
 
-/* Service creation: only useful services are created */
-$b2tservice =SemanticScuttle_Service_Factory::get('Bookmark2Tag');
-$bookmarkservice =SemanticScuttle_Service_Factory::get('Tag');
-$tagstatservice =SemanticScuttle_Service_Factory::get('TagStat');
+$tag            = isset($_GET['tag']) ? $_GET['tag'] : null;
+$uId            = isset($_GET['uId']) ? (int)$_GET['uId'] : 0;
+$loadParentTags = isset($_GET['parent']) ? (bool)$_GET['parent'] : false;
 
-/* Managing all possible inputs */
-isset($_GET['tag']) ? define('GET_TAG', $_GET['tag']): define('GET_TAG', '');
-isset($_GET['uId']) ? define('GET_UID', $_GET['uId']): define('GET_UID', '');
-
-
-function displayTag($tag, $uId) {
-	$uId = ($uId==0)?NULL:$uId;  // if user is nobody, NULL allows to look for every public tags
-	
-	$tag2tagservice =SemanticScuttle_Service_Factory::get('Tag2Tag');
-	$output =  '{ id:'.rand().', name:\''.$tag.'\'';
-
-	$linkedTags = $tag2tagservice->getLinkedTags($tag, '>', $uId);
-	if(count($linkedTags) > 0) {
-		$output.= ', children: [';
-		foreach($linkedTags as $linkedTag) {
-			$output.= displayTag($linkedTag, $uId);
-		}
-		$output = substr($output, 0, -1); // remove final comma avoiding IE6 Dojo bug
-		$output.= "]";
-	}
-
-	$output.= '},';
-	return $output;
+$tags = explode(' ', trim($tag));
+if (count($tags) == 1 && $tags[0] == '') {
+    //no tags
+    $tags = array();
 }
 
-?>
 
-{ label: 'name', identifier: 'id', items: [
-<?php
-$json = displayTag(GET_TAG, intval(GET_UID));
-$json = substr($json, 0, -1); // remove final comma avoiding IE6 Dojo bug
-echo $json;
-?>
-] }
+function assembleLinkedTagData(
+    $tags, $uId, $loadParentTags, SemanticScuttle_Service_Tag2Tag $t2t
+) {
+    $tagData = array();
+
+    if (count($tags) == 0) {
+        //no tags given -> show the 4 most used top-level tags
+        $orphewTags     = $t2t->getOrphewTags('>', $uId, 4, 'nb');
+        #$orphewTags = $t2t->getOrphewTags('>', $uId);
+        foreach ($orphewTags as $orphewTag) {
+            $tags[] = $orphewTag['tag'];
+        }
+        $loadParentTags = true;
+    }
+
+    if ($loadParentTags) {
+        //find parent tags + append the selected tags as children afterwards
+        foreach ($tags as $tag) {
+            $parentTags = $t2t->getLinkedTags($tag, '>', $uId, true);
+            if (count($parentTags) > 0) {
+                foreach ($parentTags as $parentTag) {
+                    $ta = createTagArray(
+                        $parentTag, true, true, true
+                    );
+                    //FIXME: find out if there are subtags
+                    $tac = createTagArray($tag, true);
+                    $ta['children'][] = $tac;
+                    $tagData[] = $ta;
+                }
+            } else {
+                //no parent tags -> display it normally
+                //FIXME: find out if there are subtags
+                $tagData[] = createTagArray($tag, true);
+            }
+        }
+    } else {
+        //just find the linked tags
+        foreach ($tags as $tag) {
+            $linkedTags = $t2t->getLinkedTags($tag, '>', $uId);
+            foreach ($linkedTags as $linkedTag) {
+                //FIXME: find out if there are subtags
+                $tagData[] = createTagArray($linkedTag, true);
+            }
+        }
+    }
+
+    return $tagData;
+}
+
+/**
+ * Creates an jsTree json array for the given tag
+ *
+ * @param string  $tag         Tag name
+ * @param boolean $hasChildren If the tag has subtags (children) or not.
+ *                             If unsure, set it to "true".
+ * @param boolean $isOpen      If the tag has children: Is the tree node open
+ *                             or closed?
+ * @param boolean $autoParent  If the tag is an automatically generated parent tag
+ *
+ * @return array Array to be sent back to the browser as json
+ */
+function createTagArray($tag, $hasChildren = true, $isOpen = false, $autoParent = false)
+{
+    if ($autoParent) {
+        $title = '(' . $tag . ')';
+    } else {
+        $title = $tag;
+    }
+
+    $ar = array(
+        'data' => array(
+            //<a> attributes
+            'title' => $title,
+            'attr' => array(
+                'href' => createUrl('tags', $tag)
+            )
+        ),
+        //<li> attributes
+        'attr' => array(
+            'rel'  => $tag,//needed for identifying the tag in html
+        ),
+    );
+    if ($hasChildren) {
+        //jstree needs that to show the arrows
+        $ar['state'] = $isOpen ? 'open' : 'closed';
+    }
+    if ($autoParent) {
+        //FIXME: use css class
+        $ar['data']['attr']['style'] = 'color: #AAA';
+    }
+
+    return $ar;
+}
+
+
+$tagData = assembleLinkedTagData(
+    $tags, 0/*$uId*/, $loadParentTags,
+    SemanticScuttle_Service_Factory::get('Tag2Tag')
+);
+echo json_encode($tagData);
+?>
\ No newline at end of file
diff --git a/www/api/export_html.php b/www/api/export_html.php
index c7c8cf4..33401e7 100644
--- a/www/api/export_html.php
+++ b/www/api/export_html.php
@@ -22,6 +22,8 @@
 // del.icio.us behavior:
 // - doesn't include the filtered tag as an attribute on the root element (we do)
 
+//this page here is really not valid in any way
+$httpContentType = 'text/html';
 // Force HTTP authentication first!
 require_once 'httpauth.inc.php';
 
diff --git a/www/bookmarks.php b/www/bookmarks.php
index d4fe051..3092004 100644
--- a/www/bookmarks.php
+++ b/www/bookmarks.php
@@ -41,7 +41,6 @@ isset($_POST['address']) ? define('POST_ADDRESS', $_POST['address']): define('PO
 isset($_POST['description']) ? define('POST_DESCRIPTION', $_POST['description']): define('POST_DESCRIPTION', '');
 isset($_POST['privateNote']) ? define('POST_PRIVATENOTE', $_POST['privateNote']): define('POST_PRIVATENOTE', '');
 isset($_POST['status']) ? define('POST_STATUS', $_POST['status']): define('POST_STATUS', '');
-isset($_POST['tags']) ? define('POST_TAGS', $_POST['tags']): define('POST_TAGS', '');
 isset($_POST['referrer']) ? define('POST_REFERRER', $_POST['referrer']): define('POST_REFERRER', '');
 
 isset($_GET['popup']) ? define('GET_POPUP', $_GET['popup']): define('GET_POPUP', '');
@@ -50,6 +49,10 @@ isset($_POST['popup']) ? define('POST_POPUP', $_POST['popup']): define('POST_POP
 isset($_GET['page']) ? define('GET_PAGE', $_GET['page']): define('GET_PAGE', 0);
 isset($_GET['sort']) ? define('GET_SORT', $_GET['sort']): define('GET_SORT', '');
 
+if (!isset($_POST['tags'])) {
+    $_POST['tags'] = array();
+}
+//echo '<p>' . var_export($_POST, true) . '</p>';die();
 
 
 if ((GET_ACTION == "add") && !$userservice->isLoggedOn()) {
@@ -143,7 +146,7 @@ if ($userservice->isLoggedOn() && POST_SUBMITTED != '') {
 			$description = trim(POST_DESCRIPTION);
 			$privateNote = trim(POST_PRIVATENOTE);
 			$status = intval(POST_STATUS);
-			$categories = trim(POST_TAGS);
+			$categories = explode(',', $_POST['tags']);
 			$saved = true;
 			if ($bookmarkservice->addBookmark($address, $title, $description, $privateNote, $status, $categories)) {
 				if (POST_POPUP != '') {
@@ -184,10 +187,10 @@ if ($templatename == 'editbookmark.tpl') {
                 'bAddress' => stripslashes(POST_ADDRESS),
                 'bDescription' => stripslashes(POST_DESCRIPTION),
 			    'bPrivateNote' => stripslashes(POST_PRIVATENOTE),
-                'tags' => (POST_TAGS ? explode(',', stripslashes(POST_TAGS)) : array()),
+                'tags' => ($_POST['tags'] ? $_POST['tags'] : array()),
 				'bStatus' => $GLOBALS['defaults']['privacy'],
 			);
-			$tplVars['tags'] = POST_TAGS;
+			$tplVars['tags'] = $_POST['tags'];
 		} else {
 			if(GET_COPYOF != '') {  //copy from bookmarks page
 				$tplVars['row'] = $bookmarkservice->getBookmark(intval(GET_COPYOF), true);
diff --git a/www/js/jquery-ui-1.8.11/jquery.ui.autocomplete.js b/www/js/jquery-ui-1.8.11/jquery.ui.autocomplete.js
new file mode 100644
index 0000000..9342483
--- /dev/null
+++ b/www/js/jquery-ui-1.8.11/jquery.ui.autocomplete.js
@@ -0,0 +1,612 @@
+/*
+ * jQuery UI Autocomplete 1.8.11
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Autocomplete
+ *
+ * Depends:
+ *	jquery.ui.core.js
+ *	jquery.ui.widget.js
+ *	jquery.ui.position.js
+ */
+(function( $, undefined ) {
+
+// used to prevent race conditions with remote data sources
+var requestIndex = 0;
+
+$.widget( "ui.autocomplete", {
+	options: {
+		appendTo: "body",
+		autoFocus: false,
+		delay: 300,
+		minLength: 1,
+		position: {
+			my: "left top",
+			at: "left bottom",
+			collision: "none"
+		},
+		source: null
+	},
+
+	pending: 0,
+
+	_create: function() {
+		var self = this,
+			doc = this.element[ 0 ].ownerDocument,
+			suppressKeyPress;
+
+		this.element
+			.addClass( "ui-autocomplete-input" )
+			.attr( "autocomplete", "off" )
+			// TODO verify these actually work as intended
+			.attr({
+				role: "textbox",
+				"aria-autocomplete": "list",
+				"aria-haspopup": "true"
+			})
+			.bind( "keydown.autocomplete", function( event ) {
+				if ( self.options.disabled || self.element.attr( "readonly" ) ) {
+					return;
+				}
+
+				suppressKeyPress = false;
+				var keyCode = $.ui.keyCode;
+				switch( event.keyCode ) {
+				case keyCode.PAGE_UP:
+					self._move( "previousPage", event );
+					break;
+				case keyCode.PAGE_DOWN:
+					self._move( "nextPage", event );
+					break;
+				case keyCode.UP:
+					self._move( "previous", event );
+					// prevent moving cursor to beginning of text field in some browsers
+					event.preventDefault();
+					break;
+				case keyCode.DOWN:
+					self._move( "next", event );
+					// prevent moving cursor to end of text field in some browsers
+					event.preventDefault();
+					break;
+				case keyCode.ENTER:
+				case keyCode.NUMPAD_ENTER:
+					// when menu is open and has focus
+					if ( self.menu.active ) {
+						// #6055 - Opera still allows the keypress to occur
+						// which causes forms to submit
+						suppressKeyPress = true;
+						event.preventDefault();
+					}
+					//passthrough - ENTER and TAB both select the current element
+				case keyCode.TAB:
+					if ( !self.menu.active ) {
+						return;
+					}
+					self.menu.select( event );
+					break;
+				case keyCode.ESCAPE:
+					self.element.val( self.term );
+					self.close( event );
+					break;
+				default:
+					// keypress is triggered before the input value is changed
+					clearTimeout( self.searching );
+					self.searching = setTimeout(function() {
+						// only search if the value has changed
+						if ( self.term != self.element.val() ) {
+							self.selectedItem = null;
+							self.search( null, event );
+						}
+					}, self.options.delay );
+					break;
+				}
+			})
+			.bind( "keypress.autocomplete", function( event ) {
+				if ( suppressKeyPress ) {
+					suppressKeyPress = false;
+					event.preventDefault();
+				}
+			})
+			.bind( "focus.autocomplete", function() {
+				if ( self.options.disabled ) {
+					return;
+				}
+
+				self.selectedItem = null;
+				self.previous = self.element.val();
+			})
+			.bind( "blur.autocomplete", function( event ) {
+				if ( self.options.disabled ) {
+					return;
+				}
+
+				clearTimeout( self.searching );
+				// clicks on the menu (or a button to trigger a search) will cause a blur event
+				self.closing = setTimeout(function() {
+					self.close( event );
+					self._change( event );
+				}, 150 );
+			});
+		this._initSource();
+		this.response = function() {
+			return self._response.apply( self, arguments );
+		};
+		this.menu = $( "<ul></ul>" )
+			.addClass( "ui-autocomplete" )
+			.appendTo( $( this.options.appendTo || "body", doc )[0] )
+			// prevent the close-on-blur in case of a "slow" click on the menu (long mousedown)
+			.mousedown(function( event ) {
+				// clicking on the scrollbar causes focus to shift to the body
+				// but we can't detect a mouseup or a click immediately afterward
+				// so we have to track the next mousedown and close the menu if
+				// the user clicks somewhere outside of the autocomplete
+				var menuElement = self.menu.element[ 0 ];
+				if ( !$( event.target ).closest( ".ui-menu-item" ).length ) {
+					setTimeout(function() {
+						$( document ).one( 'mousedown', function( event ) {
+							if ( event.target !== self.element[ 0 ] &&
+								event.target !== menuElement &&
+								!$.ui.contains( menuElement, event.target ) ) {
+								self.close();
+							}
+						});
+					}, 1 );
+				}
+
+				// use another timeout to make sure the blur-event-handler on the input was already triggered
+				setTimeout(function() {
+					clearTimeout( self.closing );
+				}, 13);
+			})
+			.menu({
+				focus: function( event, ui ) {
+					var item = ui.item.data( "item.autocomplete" );
+					if ( false !== self._trigger( "focus", event, { item: item } ) ) {
+						// use value to match what will end up in the input, if it was a key event
+						if ( /^key/.test(event.originalEvent.type) ) {
+							self.element.val( item.value );
+						}
+					}
+				},
+				selected: function( event, ui ) {
+					var item = ui.item.data( "item.autocomplete" ),
+						previous = self.previous;
+
+					// only trigger when focus was lost (click on menu)
+					if ( self.element[0] !== doc.activeElement ) {
+						self.element.focus();
+						self.previous = previous;
+						// #6109 - IE triggers two focus events and the second
+						// is asynchronous, so we need to reset the previous
+						// term synchronously and asynchronously :-(
+						setTimeout(function() {
+							self.previous = previous;
+							self.selectedItem = item;
+						}, 1);
+					}
+
+					if ( false !== self._trigger( "select", event, { item: item } ) ) {
+						self.element.val( item.value );
+					}
+					// reset the term after the select event
+					// this allows custom select handling to work properly
+					self.term = self.element.val();
+
+					self.close( event );
+					self.selectedItem = item;
+				},
+				blur: function( event, ui ) {
+					// don't set the value of the text field if it's already correct
+					// this prevents moving the cursor unnecessarily
+					if ( self.menu.element.is(":visible") &&
+						( self.element.val() !== self.term ) ) {
+						self.element.val( self.term );
+					}
+				}
+			})
+			.zIndex( this.element.zIndex() + 1 )
+			// workaround for jQuery bug #5781 http://dev.jquery.com/ticket/5781
+			.css({ top: 0, left: 0 })
+			.hide()
+			.data( "menu" );
+		if ( $.fn.bgiframe ) {
+			 this.menu.element.bgiframe();
+		}
+	},
+
+	destroy: function() {
+		this.element
+			.removeClass( "ui-autocomplete-input" )
+			.removeAttr( "autocomplete" )
+			.removeAttr( "role" )
+			.removeAttr( "aria-autocomplete" )
+			.removeAttr( "aria-haspopup" );
+		this.menu.element.remove();
+		$.Widget.prototype.destroy.call( this );
+	},
+
+	_setOption: function( key, value ) {
+		$.Widget.prototype._setOption.apply( this, arguments );
+		if ( key === "source" ) {
+			this._initSource();
+		}
+		if ( key === "appendTo" ) {
+			this.menu.element.appendTo( $( value || "body", this.element[0].ownerDocument )[0] )
+		}
+		if ( key === "disabled" && value && this.xhr ) {
+			this.xhr.abort();
+		}
+	},
+
+	_initSource: function() {
+		var self = this,
+			array,
+			url;
+		if ( $.isArray(this.options.source) ) {
+			array = this.options.source;
+			this.source = function( request, response ) {
+				response( $.ui.autocomplete.filter(array, request.term) );
+			};
+		} else if ( typeof this.options.source === "string" ) {
+			url = this.options.source;
+			this.source = function( request, response ) {
+				if ( self.xhr ) {
+					self.xhr.abort();
+				}
+				self.xhr = $.ajax({
+					url: url,
+					data: request,
+					dataType: "json",
+					autocompleteRequest: ++requestIndex,
+					success: function( data, status ) {
+						if ( this.autocompleteRequest === requestIndex ) {
+							response( data );
+						}
+					},
+					error: function() {
+						if ( this.autocompleteRequest === requestIndex ) {
+							response( [] );
+						}
+					}
+				});
+			};
+		} else {
+			this.source = this.options.source;
+		}
+	},
+
+	search: function( value, event ) {
+		value = value != null ? value : this.element.val();
+
+		// always save the actual value, not the one passed as an argument
+		this.term = this.element.val();
+
+		if ( value.length < this.options.minLength ) {
+			return this.close( event );
+		}
+
+		clearTimeout( this.closing );
+		if ( this._trigger( "search", event ) === false ) {
+			return;
+		}
+
+		return this._search( value );
+	},
+
+	_search: function( value ) {
+		this.pending++;
+		this.element.addClass( "ui-autocomplete-loading" );
+
+		this.source( { term: value }, this.response );
+	},
+
+	_response: function( content ) {
+		if ( !this.options.disabled && content && content.length ) {
+			content = this._normalize( content );
+			this._suggest( content );
+			this._trigger( "open" );
+		} else {
+			this.close();
+		}
+		this.pending--;
+		if ( !this.pending ) {
+			this.element.removeClass( "ui-autocomplete-loading" );
+		}
+	},
+
+	close: function( event ) {
+		clearTimeout( this.closing );
+		if ( this.menu.element.is(":visible") ) {
+			this.menu.element.hide();
+			this.menu.deactivate();
+			this._trigger( "close", event );
+		}
+	},
+	
+	_change: function( event ) {
+		if ( this.previous !== this.element.val() ) {
+			this._trigger( "change", event, { item: this.selectedItem } );
+		}
+	},
+
+	_normalize: function( items ) {
+		// assume all items have the right format when the first item is complete
+		if ( items.length && items[0].label && items[0].value ) {
+			return items;
+		}
+		return $.map( items, function(item) {
+			if ( typeof item === "string" ) {
+				return {
+					label: item,
+					value: item
+				};
+			}
+			return $.extend({
+				label: item.label || item.value,
+				value: item.value || item.label
+			}, item );
+		});
+	},
+
+	_suggest: function( items ) {
+		var ul = this.menu.element
+			.empty()
+			.zIndex( this.element.zIndex() + 1 );
+		this._renderMenu( ul, items );
+		// TODO refresh should check if the active item is still in the dom, removing the need for a manual deactivate
+		this.menu.deactivate();
+		this.menu.refresh();
+
+		// size and position menu
+		ul.show();
+		this._resizeMenu();
+		ul.position( $.extend({
+			of: this.element
+		}, this.options.position ));
+
+		if ( this.options.autoFocus ) {
+			this.menu.next( new $.Event("mouseover") );
+		}
+	},
+
+	_resizeMenu: function() {
+		var ul = this.menu.element;
+		ul.outerWidth( Math.max(
+			ul.width( "" ).outerWidth(),
+			this.element.outerWidth()
+		) );
+	},
+
+	_renderMenu: function( ul, items ) {
+		var self = this;
+		$.each( items, function( index, item ) {
+			self._renderItem( ul, item );
+		});
+	},
+
+	_renderItem: function( ul, item) {
+		return $( "<li></li>" )
+			.data( "item.autocomplete", item )
+			.append( $( "<a></a>" ).text( item.label ) )
+			.appendTo( ul );
+	},
+
+	_move: function( direction, event ) {
+		if ( !this.menu.element.is(":visible") ) {
+			this.search( null, event );
+			return;
+		}
+		if ( this.menu.first() && /^previous/.test(direction) ||
+				this.menu.last() && /^next/.test(direction) ) {
+			this.element.val( this.term );
+			this.menu.deactivate();
+			return;
+		}
+		this.menu[ direction ]( event );
+	},
+
+	widget: function() {
+		return this.menu.element;
+	}
+});
+
+$.extend( $.ui.autocomplete, {
+	escapeRegex: function( value ) {
+		return value.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&");
+	},
+	filter: function(array, term) {
+		var matcher = new RegExp( $.ui.autocomplete.escapeRegex(term), "i" );
+		return $.grep( array, function(value) {
+			return matcher.test( value.label || value.value || value );
+		});
+	}
+});
+
+}( jQuery ));
+
+/*
+ * jQuery UI Menu (not officially released)
+ * 
+ * This widget isn't yet finished and the API is subject to change. We plan to finish
+ * it for the next release. You're welcome to give it a try anyway and give us feedback,
+ * as long as you're okay with migrating your code later on. We can help with that, too.
+ *
+ * Copyright 2010, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Menu
+ *
+ * Depends:
+ *	jquery.ui.core.js
+ *  jquery.ui.widget.js
+ */
+(function($) {
+
+$.widget("ui.menu", {
+	_create: function() {
+		var self = this;
+		this.element
+			.addClass("ui-menu ui-widget ui-widget-content ui-corner-all")
+			.attr({
+				role: "listbox",
+				"aria-activedescendant": "ui-active-menuitem"
+			})
+			.click(function( event ) {
+				if ( !$( event.target ).closest( ".ui-menu-item a" ).length ) {
+					return;
+				}
+				// temporary
+				event.preventDefault();
+				self.select( event );
+			});
+		this.refresh();
+	},
+	
+	refresh: function() {
+		var self = this;
+
+		// don't refresh list items that are already adapted
+		var items = this.element.children("li:not(.ui-menu-item):has(a)")
+			.addClass("ui-menu-item")
+			.attr("role", "menuitem");
+		
+		items.children("a")
+			.addClass("ui-corner-all")
+			.attr("tabindex", -1)
+			// mouseenter doesn't work with event delegation
+			.mouseenter(function( event ) {
+				self.activate( event, $(this).parent() );
+			})
+			.mouseleave(function() {
+				self.deactivate();
+			});
+	},
+
+	activate: function( event, item ) {
+		this.deactivate();
+		if (this.hasScroll()) {
+			var offset = item.offset().top - this.element.offset().top,
+				scroll = this.element.attr("scrollTop"),
+				elementHeight = this.element.height();
+			if (offset < 0) {
+				this.element.attr("scrollTop", scroll + offset);
+			} else if (offset >= elementHeight) {
+				this.element.attr("scrollTop", scroll + offset - elementHeight + item.height());
+			}
+		}
+		this.active = item.eq(0)
+			.children("a")
+				.addClass("ui-state-hover")
+				.attr("id", "ui-active-menuitem")
+			.end();
+		this._trigger("focus", event, { item: item });
+	},
+
+	deactivate: function() {
+		if (!this.active) { return; }
+
+		this.active.children("a")
+			.removeClass("ui-state-hover")
+			.removeAttr("id");
+		this._trigger("blur");
+		this.active = null;
+	},
+
+	next: function(event) {
+		this.move("next", ".ui-menu-item:first", event);
+	},
+
+	previous: function(event) {
+		this.move("prev", ".ui-menu-item:last", event);
+	},
+
+	first: function() {
+		return this.active && !this.active.prevAll(".ui-menu-item").length;
+	},
+
+	last: function() {
+		return this.active && !this.active.nextAll(".ui-menu-item").length;
+	},
+
+	move: function(direction, edge, event) {
+		if (!this.active) {
+			this.activate(event, this.element.children(edge));
+			return;
+		}
+		var next = this.active[direction + "All"](".ui-menu-item").eq(0);
+		if (next.length) {
+			this.activate(event, next);
+		} else {
+			this.activate(event, this.element.children(edge));
+		}
+	},
+
+	// TODO merge with previousPage
+	nextPage: function(event) {
+		if (this.hasScroll()) {
+			// TODO merge with no-scroll-else
+			if (!this.active || this.last()) {
+				this.activate(event, this.element.children(".ui-menu-item:first"));
+				return;
+			}
+			var base = this.active.offset().top,
+				height = this.element.height(),
+				result = this.element.children(".ui-menu-item").filter(function() {
+					var close = $(this).offset().top - base - height + $(this).height();
+					// TODO improve approximation
+					return close < 10 && close > -10;
+				});
+
+			// TODO try to catch this earlier when scrollTop indicates the last page anyway
+			if (!result.length) {
+				result = this.element.children(".ui-menu-item:last");
+			}
+			this.activate(event, result);
+		} else {
+			this.activate(event, this.element.children(".ui-menu-item")
+				.filter(!this.active || this.last() ? ":first" : ":last"));
+		}
+	},
+
+	// TODO merge with nextPage
+	previousPage: function(event) {
+		if (this.hasScroll()) {
+			// TODO merge with no-scroll-else
+			if (!this.active || this.first()) {
+				this.activate(event, this.element.children(".ui-menu-item:last"));
+				return;
+			}
+
+			var base = this.active.offset().top,
+				height = this.element.height();
+				result = this.element.children(".ui-menu-item").filter(function() {
+					var close = $(this).offset().top - base + height - $(this).height();
+					// TODO improve approximation
+					return close < 10 && close > -10;
+				});
+
+			// TODO try to catch this earlier when scrollTop indicates the last page anyway
+			if (!result.length) {
+				result = this.element.children(".ui-menu-item:first");
+			}
+			this.activate(event, result);
+		} else {
+			this.activate(event, this.element.children(".ui-menu-item")
+				.filter(!this.active || this.first() ? ":last" : ":first"));
+		}
+	},
+
+	hasScroll: function() {
+		return this.element.height() < this.element.attr("scrollHeight");
+	},
+
+	select: function( event ) {
+		this._trigger("selected", event, { item: this.active });
+	}
+});
+
+}(jQuery));
diff --git a/www/js/jquery-ui-1.8.11/jquery.ui.autocomplete.min.js b/www/js/jquery-ui-1.8.11/jquery.ui.autocomplete.min.js
new file mode 100644
index 0000000..9331247
--- /dev/null
+++ b/www/js/jquery-ui-1.8.11/jquery.ui.autocomplete.min.js
@@ -0,0 +1,32 @@
+/*
+ * jQuery UI Autocomplete 1.8.11
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Autocomplete
+ *
+ * Depends:
+ *	jquery.ui.core.js
+ *	jquery.ui.widget.js
+ *	jquery.ui.position.js
+ */
+(function(d){var e=0;d.widget("ui.autocomplete",{options:{appendTo:"body",autoFocus:false,delay:300,minLength:1,position:{my:"left top",at:"left bottom",collision:"none"},source:null},pending:0,_create:function(){var a=this,b=this.element[0].ownerDocument,g;this.element.addClass("ui-autocomplete-input").attr("autocomplete","off").attr({role:"textbox","aria-autocomplete":"list","aria-haspopup":"true"}).bind("keydown.autocomplete",function(c){if(!(a.options.disabled||a.element.attr("readonly"))){g=
+false;var f=d.ui.keyCode;switch(c.keyCode){case f.PAGE_UP:a._move("previousPage",c);break;case f.PAGE_DOWN:a._move("nextPage",c);break;case f.UP:a._move("previous",c);c.preventDefault();break;case f.DOWN:a._move("next",c);c.preventDefault();break;case f.ENTER:case f.NUMPAD_ENTER:if(a.menu.active){g=true;c.preventDefault()}case f.TAB:if(!a.menu.active)return;a.menu.select(c);break;case f.ESCAPE:a.element.val(a.term);a.close(c);break;default:clearTimeout(a.searching);a.searching=setTimeout(function(){if(a.term!=
+a.element.val()){a.selectedItem=null;a.search(null,c)}},a.options.delay);break}}}).bind("keypress.autocomplete",function(c){if(g){g=false;c.preventDefault()}}).bind("focus.autocomplete",function(){if(!a.options.disabled){a.selectedItem=null;a.previous=a.element.val()}}).bind("blur.autocomplete",function(c){if(!a.options.disabled){clearTimeout(a.searching);a.closing=setTimeout(function(){a.close(c);a._change(c)},150)}});this._initSource();this.response=function(){return a._response.apply(a,arguments)};
+this.menu=d("<ul></ul>").addClass("ui-autocomplete").appendTo(d(this.options.appendTo||"body",b)[0]).mousedown(function(c){var f=a.menu.element[0];d(c.target).closest(".ui-menu-item").length||setTimeout(function(){d(document).one("mousedown",function(h){h.target!==a.element[0]&&h.target!==f&&!d.ui.contains(f,h.target)&&a.close()})},1);setTimeout(function(){clearTimeout(a.closing)},13)}).menu({focus:function(c,f){f=f.item.data("item.autocomplete");false!==a._trigger("focus",c,{item:f})&&/^key/.test(c.originalEvent.type)&&
+a.element.val(f.value)},selected:function(c,f){var h=f.item.data("item.autocomplete"),i=a.previous;if(a.element[0]!==b.activeElement){a.element.focus();a.previous=i;setTimeout(function(){a.previous=i;a.selectedItem=h},1)}false!==a._trigger("select",c,{item:h})&&a.element.val(h.value);a.term=a.element.val();a.close(c);a.selectedItem=h},blur:function(){a.menu.element.is(":visible")&&a.element.val()!==a.term&&a.element.val(a.term)}}).zIndex(this.element.zIndex()+1).css({top:0,left:0}).hide().data("menu");
+d.fn.bgiframe&&this.menu.element.bgiframe()},destroy:function(){this.element.removeClass("ui-autocomplete-input").removeAttr("autocomplete").removeAttr("role").removeAttr("aria-autocomplete").removeAttr("aria-haspopup");this.menu.element.remove();d.Widget.prototype.destroy.call(this)},_setOption:function(a,b){d.Widget.prototype._setOption.apply(this,arguments);a==="source"&&this._initSource();if(a==="appendTo")this.menu.element.appendTo(d(b||"body",this.element[0].ownerDocument)[0]);a==="disabled"&&
+b&&this.xhr&&this.xhr.abort()},_initSource:function(){var a=this,b,g;if(d.isArray(this.options.source)){b=this.options.source;this.source=function(c,f){f(d.ui.autocomplete.filter(b,c.term))}}else if(typeof this.options.source==="string"){g=this.options.source;this.source=function(c,f){a.xhr&&a.xhr.abort();a.xhr=d.ajax({url:g,data:c,dataType:"json",autocompleteRequest:++e,success:function(h){this.autocompleteRequest===e&&f(h)},error:function(){this.autocompleteRequest===e&&f([])}})}}else this.source=
+this.options.source},search:function(a,b){a=a!=null?a:this.element.val();this.term=this.element.val();if(a.length<this.options.minLength)return this.close(b);clearTimeout(this.closing);if(this._trigger("search",b)!==false)return this._search(a)},_search:function(a){this.pending++;this.element.addClass("ui-autocomplete-loading");this.source({term:a},this.response)},_response:function(a){if(!this.options.disabled&&a&&a.length){a=this._normalize(a);this._suggest(a);this._trigger("open")}else this.close();
+this.pending--;this.pending||this.element.removeClass("ui-autocomplete-loading")},close:function(a){clearTimeout(this.closing);if(this.menu.element.is(":visible")){this.menu.element.hide();this.menu.deactivate();this._trigger("close",a)}},_change:function(a){this.previous!==this.element.val()&&this._trigger("change",a,{item:this.selectedItem})},_normalize:function(a){if(a.length&&a[0].label&&a[0].value)return a;return d.map(a,function(b){if(typeof b==="string")return{label:b,value:b};return d.extend({label:b.label||
+b.value,value:b.value||b.label},b)})},_suggest:function(a){var b=this.menu.element.empty().zIndex(this.element.zIndex()+1);this._renderMenu(b,a);this.menu.deactivate();this.menu.refresh();b.show();this._resizeMenu();b.position(d.extend({of:this.element},this.options.position));this.options.autoFocus&&this.menu.next(new d.Event("mouseover"))},_resizeMenu:function(){var a=this.menu.element;a.outerWidth(Math.max(a.width("").outerWidth(),this.element.outerWidth()))},_renderMenu:function(a,b){var g=this;
+d.each(b,function(c,f){g._renderItem(a,f)})},_renderItem:function(a,b){return d("<li></li>").data("item.autocomplete",b).append(d("<a></a>").text(b.label)).appendTo(a)},_move:function(a,b){if(this.menu.element.is(":visible"))if(this.menu.first()&&/^previous/.test(a)||this.menu.last()&&/^next/.test(a)){this.element.val(this.term);this.menu.deactivate()}else this.menu[a](b);else this.search(null,b)},widget:function(){return this.menu.element}});d.extend(d.ui.autocomplete,{escapeRegex:function(a){return a.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,
+"\\$&")},filter:function(a,b){var g=new RegExp(d.ui.autocomplete.escapeRegex(b),"i");return d.grep(a,function(c){return g.test(c.label||c.value||c)})}})})(jQuery);
+(function(d){d.widget("ui.menu",{_create:function(){var e=this;this.element.addClass("ui-menu ui-widget ui-widget-content ui-corner-all").attr({role:"listbox","aria-activedescendant":"ui-active-menuitem"}).click(function(a){if(d(a.target).closest(".ui-menu-item a").length){a.preventDefault();e.select(a)}});this.refresh()},refresh:function(){var e=this;this.element.children("li:not(.ui-menu-item):has(a)").addClass("ui-menu-item").attr("role","menuitem").children("a").addClass("ui-corner-all").attr("tabindex",
+-1).mouseenter(function(a){e.activate(a,d(this).parent())}).mouseleave(function(){e.deactivate()})},activate:function(e,a){this.deactivate();if(this.hasScroll()){var b=a.offset().top-this.element.offset().top,g=this.element.attr("scrollTop"),c=this.element.height();if(b<0)this.element.attr("scrollTop",g+b);else b>=c&&this.element.attr("scrollTop",g+b-c+a.height())}this.active=a.eq(0).children("a").addClass("ui-state-hover").attr("id","ui-active-menuitem").end();this._trigger("focus",e,{item:a})},
+deactivate:function(){if(this.active){this.active.children("a").removeClass("ui-state-hover").removeAttr("id");this._trigger("blur");this.active=null}},next:function(e){this.move("next",".ui-menu-item:first",e)},previous:function(e){this.move("prev",".ui-menu-item:last",e)},first:function(){return this.active&&!this.active.prevAll(".ui-menu-item").length},last:function(){return this.active&&!this.active.nextAll(".ui-menu-item").length},move:function(e,a,b){if(this.active){e=this.active[e+"All"](".ui-menu-item").eq(0);
+e.length?this.activate(b,e):this.activate(b,this.element.children(a))}else this.activate(b,this.element.children(a))},nextPage:function(e){if(this.hasScroll())if(!this.active||this.last())this.activate(e,this.element.children(".ui-menu-item:first"));else{var a=this.active.offset().top,b=this.element.height(),g=this.element.children(".ui-menu-item").filter(function(){var c=d(this).offset().top-a-b+d(this).height();return c<10&&c>-10});g.length||(g=this.element.children(".ui-menu-item:last"));this.activate(e,
+g)}else this.activate(e,this.element.children(".ui-menu-item").filter(!this.active||this.last()?":first":":last"))},previousPage:function(e){if(this.hasScroll())if(!this.active||this.first())this.activate(e,this.element.children(".ui-menu-item:last"));else{var a=this.active.offset().top,b=this.element.height();result=this.element.children(".ui-menu-item").filter(function(){var g=d(this).offset().top-a+b-d(this).height();return g<10&&g>-10});result.length||(result=this.element.children(".ui-menu-item:first"));
+this.activate(e,result)}else this.activate(e,this.element.children(".ui-menu-item").filter(!this.active||this.first()?":last":":first"))},hasScroll:function(){return this.element.height()<this.element.attr("scrollHeight")},select:function(e){this._trigger("selected",e,{item:this.active})}})})(jQuery);
diff --git a/www/js/jquery-ui-1.8.11/jquery.ui.core.js b/www/js/jquery-ui-1.8.11/jquery.ui.core.js
new file mode 100644
index 0000000..4589a47
--- /dev/null
+++ b/www/js/jquery-ui-1.8.11/jquery.ui.core.js
@@ -0,0 +1,308 @@
+/*!
+ * jQuery UI 1.8.11
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI
+ */
+(function( $, undefined ) {
+
+// prevent duplicate loading
+// this is only a problem because we proxy existing functions
+// and we don't want to double proxy them
+$.ui = $.ui || {};
+if ( $.ui.version ) {
+	return;
+}
+
+$.extend( $.ui, {
+	version: "1.8.11",
+
+	keyCode: {
+		ALT: 18,
+		BACKSPACE: 8,
+		CAPS_LOCK: 20,
+		COMMA: 188,
+		COMMAND: 91,
+		COMMAND_LEFT: 91, // COMMAND
+		COMMAND_RIGHT: 93,
+		CONTROL: 17,
+		DELETE: 46,
+		DOWN: 40,
+		END: 35,
+		ENTER: 13,
+		ESCAPE: 27,
+		HOME: 36,
+		INSERT: 45,
+		LEFT: 37,
+		MENU: 93, // COMMAND_RIGHT
+		NUMPAD_ADD: 107,
+		NUMPAD_DECIMAL: 110,
+		NUMPAD_DIVIDE: 111,
+		NUMPAD_ENTER: 108,
+		NUMPAD_MULTIPLY: 106,
+		NUMPAD_SUBTRACT: 109,
+		PAGE_DOWN: 34,
+		PAGE_UP: 33,
+		PERIOD: 190,
+		RIGHT: 39,
+		SHIFT: 16,
+		SPACE: 32,
+		TAB: 9,
+		UP: 38,
+		WINDOWS: 91 // COMMAND
+	}
+});
+
+// plugins
+$.fn.extend({
+	_focus: $.fn.focus,
+	focus: function( delay, fn ) {
+		return typeof delay === "number" ?
+			this.each(function() {
+				var elem = this;
+				setTimeout(function() {
+					$( elem ).focus();
+					if ( fn ) {
+						fn.call( elem );
+					}
+				}, delay );
+			}) :
+			this._focus.apply( this, arguments );
+	},
+
+	scrollParent: function() {
+		var scrollParent;
+		if (($.browser.msie && (/(static|relative)/).test(this.css('position'))) || (/absolute/).test(this.css('position'))) {
+			scrollParent = this.parents().filter(function() {
+				return (/(relative|absolute|fixed)/).test($.curCSS(this,'position',1)) && (/(auto|scroll)/).test($.curCSS(this,'overflow',1)+$.curCSS(this,'overflow-y',1)+$.curCSS(this,'overflow-x',1));
+			}).eq(0);
+		} else {
+			scrollParent = this.parents().filter(function() {
+				return (/(auto|scroll)/).test($.curCSS(this,'overflow',1)+$.curCSS(this,'overflow-y',1)+$.curCSS(this,'overflow-x',1));
+			}).eq(0);
+		}
+
+		return (/fixed/).test(this.css('position')) || !scrollParent.length ? $(document) : scrollParent;
+	},
+
+	zIndex: function( zIndex ) {
+		if ( zIndex !== undefined ) {
+			return this.css( "zIndex", zIndex );
+		}
+
+		if ( this.length ) {
+			var elem = $( this[ 0 ] ), position, value;
+			while ( elem.length && elem[ 0 ] !== document ) {
+				// Ignore z-index if position is set to a value where z-index is ignored by the browser
+				// This makes behavior of this function consistent across browsers
+				// WebKit always returns auto if the element is positioned
+				position = elem.css( "position" );
+				if ( position === "absolute" || position === "relative" || position === "fixed" ) {
+					// IE returns 0 when zIndex is not specified
+					// other browsers return a string
+					// we ignore the case of nested elements with an explicit value of 0
+					// <div style="z-index: -10;"><div style="z-index: 0;"></div></div>
+					value = parseInt( elem.css( "zIndex" ), 10 );
+					if ( !isNaN( value ) && value !== 0 ) {
+						return value;
+					}
+				}
+				elem = elem.parent();
+			}
+		}
+
+		return 0;
+	},
+
+	disableSelection: function() {
+		return this.bind( ( $.support.selectstart ? "selectstart" : "mousedown" ) +
+			".ui-disableSelection", function( event ) {
+				event.preventDefault();
+			});
+	},
+
+	enableSelection: function() {
+		return this.unbind( ".ui-disableSelection" );
+	}
+});
+
+$.each( [ "Width", "Height" ], function( i, name ) {
+	var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ],
+		type = name.toLowerCase(),
+		orig = {
+			innerWidth: $.fn.innerWidth,
+			innerHeight: $.fn.innerHeight,
+			outerWidth: $.fn.outerWidth,
+			outerHeight: $.fn.outerHeight
+		};
+
+	function reduce( elem, size, border, margin ) {
+		$.each( side, function() {
+			size -= parseFloat( $.curCSS( elem, "padding" + this, true) ) || 0;
+			if ( border ) {
+				size -= parseFloat( $.curCSS( elem, "border" + this + "Width", true) ) || 0;
+			}
+			if ( margin ) {
+				size -= parseFloat( $.curCSS( elem, "margin" + this, true) ) || 0;
+			}
+		});
+		return size;
+	}
+
+	$.fn[ "inner" + name ] = function( size ) {
+		if ( size === undefined ) {
+			return orig[ "inner" + name ].call( this );
+		}
+
+		return this.each(function() {
+			$( this ).css( type, reduce( this, size ) + "px" );
+		});
+	};
+
+	$.fn[ "outer" + name] = function( size, margin ) {
+		if ( typeof size !== "number" ) {
+			return orig[ "outer" + name ].call( this, size );
+		}
+
+		return this.each(function() {
+			$( this).css( type, reduce( this, size, true, margin ) + "px" );
+		});
+	};
+});
+
+// selectors
+function visible( element ) {
+	return !$( element ).parents().andSelf().filter(function() {
+		return $.curCSS( this, "visibility" ) === "hidden" ||
+			$.expr.filters.hidden( this );
+	}).length;
+}
+
+$.extend( $.expr[ ":" ], {
+	data: function( elem, i, match ) {
+		return !!$.data( elem, match[ 3 ] );
+	},
+
+	focusable: function( element ) {
+		var nodeName = element.nodeName.toLowerCase(),
+			tabIndex = $.attr( element, "tabindex" );
+		if ( "area" === nodeName ) {
+			var map = element.parentNode,
+				mapName = map.name,
+				img;
+			if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) {
+				return false;
+			}
+			img = $( "img[usemap=#" + mapName + "]" )[0];
+			return !!img && visible( img );
+		}
+		return ( /input|select|textarea|button|object/.test( nodeName )
+			? !element.disabled
+			: "a" == nodeName
+				? element.href || !isNaN( tabIndex )
+				: !isNaN( tabIndex ))
+			// the element and all of its ancestors must be visible
+			&& visible( element );
+	},
+
+	tabbable: function( element ) {
+		var tabIndex = $.attr( element, "tabindex" );
+		return ( isNaN( tabIndex ) || tabIndex >= 0 ) && $( element ).is( ":focusable" );
+	}
+});
+
+// support
+$(function() {
+	var body = document.body,
+		div = body.appendChild( div = document.createElement( "div" ) );
+
+	$.extend( div.style, {
+		minHeight: "100px",
+		height: "auto",
+		padding: 0,
+		borderWidth: 0
+	});
+
+	$.support.minHeight = div.offsetHeight === 100;
+	$.support.selectstart = "onselectstart" in div;
+
+	// set display to none to avoid a layout bug in IE
+	// http://dev.jquery.com/ticket/4014
+	body.removeChild( div ).style.display = "none";
+});
+
+
+
+
+
+// deprecated
+$.extend( $.ui, {
+	// $.ui.plugin is deprecated.  Use the proxy pattern instead.
+	plugin: {
+		add: function( module, option, set ) {
+			var proto = $.ui[ module ].prototype;
+			for ( var i in set ) {
+				proto.plugins[ i ] = proto.plugins[ i ] || [];
+				proto.plugins[ i ].push( [ option, set[ i ] ] );
+			}
+		},
+		call: function( instance, name, args ) {
+			var set = instance.plugins[ name ];
+			if ( !set || !instance.element[ 0 ].parentNode ) {
+				return;
+			}
+	
+			for ( var i = 0; i < set.length; i++ ) {
+				if ( instance.options[ set[ i ][ 0 ] ] ) {
+					set[ i ][ 1 ].apply( instance.element, args );
+				}
+			}
+		}
+	},
+	
+	// will be deprecated when we switch to jQuery 1.4 - use jQuery.contains()
+	contains: function( a, b ) {
+		return document.compareDocumentPosition ?
+			a.compareDocumentPosition( b ) & 16 :
+			a !== b && a.contains( b );
+	},
+	
+	// only used by resizable
+	hasScroll: function( el, a ) {
+	
+		//If overflow is hidden, the element might have extra content, but the user wants to hide it
+		if ( $( el ).css( "overflow" ) === "hidden") {
+			return false;
+		}
+	
+		var scroll = ( a && a === "left" ) ? "scrollLeft" : "scrollTop",
+			has = false;
+	
+		if ( el[ scroll ] > 0 ) {
+			return true;
+		}
+	
+		// TODO: determine which cases actually cause this to happen
+		// if the element doesn't have the scroll set, see if it's possible to
+		// set the scroll
+		el[ scroll ] = 1;
+		has = ( el[ scroll ] > 0 );
+		el[ scroll ] = 0;
+		return has;
+	},
+	
+	// these are odd functions, fix the API or move into individual plugins
+	isOverAxis: function( x, reference, size ) {
+		//Determines when x coordinate is over "b" element axis
+		return ( x > reference ) && ( x < ( reference + size ) );
+	},
+	isOver: function( y, x, top, left, height, width ) {
+		//Determines when x, y coordinates is over "b" element
+		return $.ui.isOverAxis( y, top, height ) && $.ui.isOverAxis( x, left, width );
+	}
+});
+
+})( jQuery );
diff --git a/www/js/jquery-ui-1.8.11/jquery.ui.core.min.js b/www/js/jquery-ui-1.8.11/jquery.ui.core.min.js
new file mode 100644
index 0000000..272fe36
--- /dev/null
+++ b/www/js/jquery-ui-1.8.11/jquery.ui.core.min.js
@@ -0,0 +1,17 @@
+/*!
+ * jQuery UI 1.8.11
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI
+ */
+(function(c,j){function k(a){return!c(a).parents().andSelf().filter(function(){return c.curCSS(this,"visibility")==="hidden"||c.expr.filters.hidden(this)}).length}c.ui=c.ui||{};if(!c.ui.version){c.extend(c.ui,{version:"1.8.11",keyCode:{ALT:18,BACKSPACE:8,CAPS_LOCK:20,COMMA:188,COMMAND:91,COMMAND_LEFT:91,COMMAND_RIGHT:93,CONTROL:17,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,INSERT:45,LEFT:37,MENU:93,NUMPAD_ADD:107,NUMPAD_DECIMAL:110,NUMPAD_DIVIDE:111,NUMPAD_ENTER:108,NUMPAD_MULTIPLY:106,
+NUMPAD_SUBTRACT:109,PAGE_DOWN:34,PAGE_UP:33,PERIOD:190,RIGHT:39,SHIFT:16,SPACE:32,TAB:9,UP:38,WINDOWS:91}});c.fn.extend({_focus:c.fn.focus,focus:function(a,b){return typeof a==="number"?this.each(function(){var d=this;setTimeout(function(){c(d).focus();b&&b.call(d)},a)}):this._focus.apply(this,arguments)},scrollParent:function(){var a;a=c.browser.msie&&/(static|relative)/.test(this.css("position"))||/absolute/.test(this.css("position"))?this.parents().filter(function(){return/(relative|absolute|fixed)/.test(c.curCSS(this,
+"position",1))&&/(auto|scroll)/.test(c.curCSS(this,"overflow",1)+c.curCSS(this,"overflow-y",1)+c.curCSS(this,"overflow-x",1))}).eq(0):this.parents().filter(function(){return/(auto|scroll)/.test(c.curCSS(this,"overflow",1)+c.curCSS(this,"overflow-y",1)+c.curCSS(this,"overflow-x",1))}).eq(0);return/fixed/.test(this.css("position"))||!a.length?c(document):a},zIndex:function(a){if(a!==j)return this.css("zIndex",a);if(this.length){a=c(this[0]);for(var b;a.length&&a[0]!==document;){b=a.css("position");
+if(b==="absolute"||b==="relative"||b==="fixed"){b=parseInt(a.css("zIndex"),10);if(!isNaN(b)&&b!==0)return b}a=a.parent()}}return 0},disableSelection:function(){return this.bind((c.support.selectstart?"selectstart":"mousedown")+".ui-disableSelection",function(a){a.preventDefault()})},enableSelection:function(){return this.unbind(".ui-disableSelection")}});c.each(["Width","Height"],function(a,b){function d(f,g,l,m){c.each(e,function(){g-=parseFloat(c.curCSS(f,"padding"+this,true))||0;if(l)g-=parseFloat(c.curCSS(f,
+"border"+this+"Width",true))||0;if(m)g-=parseFloat(c.curCSS(f,"margin"+this,true))||0});return g}var e=b==="Width"?["Left","Right"]:["Top","Bottom"],h=b.toLowerCase(),i={innerWidth:c.fn.innerWidth,innerHeight:c.fn.innerHeight,outerWidth:c.fn.outerWidth,outerHeight:c.fn.outerHeight};c.fn["inner"+b]=function(f){if(f===j)return i["inner"+b].call(this);return this.each(function(){c(this).css(h,d(this,f)+"px")})};c.fn["outer"+b]=function(f,g){if(typeof f!=="number")return i["outer"+b].call(this,f);return this.each(function(){c(this).css(h,
+d(this,f,true,g)+"px")})}});c.extend(c.expr[":"],{data:function(a,b,d){return!!c.data(a,d[3])},focusable:function(a){var b=a.nodeName.toLowerCase(),d=c.attr(a,"tabindex");if("area"===b){b=a.parentNode;d=b.name;if(!a.href||!d||b.nodeName.toLowerCase()!=="map")return false;a=c("img[usemap=#"+d+"]")[0];return!!a&&k(a)}return(/input|select|textarea|button|object/.test(b)?!a.disabled:"a"==b?a.href||!isNaN(d):!isNaN(d))&&k(a)},tabbable:function(a){var b=c.attr(a,"tabindex");return(isNaN(b)||b>=0)&&c(a).is(":focusable")}});
+c(function(){var a=document.body,b=a.appendChild(b=document.createElement("div"));c.extend(b.style,{minHeight:"100px",height:"auto",padding:0,borderWidth:0});c.support.minHeight=b.offsetHeight===100;c.support.selectstart="onselectstart"in b;a.removeChild(b).style.display="none"});c.extend(c.ui,{plugin:{add:function(a,b,d){a=c.ui[a].prototype;for(var e in d){a.plugins[e]=a.plugins[e]||[];a.plugins[e].push([b,d[e]])}},call:function(a,b,d){if((b=a.plugins[b])&&a.element[0].parentNode)for(var e=0;e<b.length;e++)a.options[b[e][0]]&&
+b[e][1].apply(a.element,d)}},contains:function(a,b){return document.compareDocumentPosition?a.compareDocumentPosition(b)&16:a!==b&&a.contains(b)},hasScroll:function(a,b){if(c(a).css("overflow")==="hidden")return false;b=b&&b==="left"?"scrollLeft":"scrollTop";var d=false;if(a[b]>0)return true;a[b]=1;d=a[b]>0;a[b]=0;return d},isOverAxis:function(a,b,d){return a>b&&a<b+d},isOver:function(a,b,d,e,h,i){return c.ui.isOverAxis(a,d,h)&&c.ui.isOverAxis(b,e,i)}})}})(jQuery);
diff --git a/www/js/jquery-ui-1.8.11/jquery.ui.position.js b/www/js/jquery-ui-1.8.11/jquery.ui.position.js
new file mode 100644
index 0000000..b66e59e
--- /dev/null
+++ b/www/js/jquery-ui-1.8.11/jquery.ui.position.js
@@ -0,0 +1,252 @@
+/*
+ * jQuery UI Position 1.8.11
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Position
+ */
+(function( $, undefined ) {
+
+$.ui = $.ui || {};
+
+var horizontalPositions = /left|center|right/,
+	verticalPositions = /top|center|bottom/,
+	center = "center",
+	_position = $.fn.position,
+	_offset = $.fn.offset;
+
+$.fn.position = function( options ) {
+	if ( !options || !options.of ) {
+		return _position.apply( this, arguments );
+	}
+
+	// make a copy, we don't want to modify arguments
+	options = $.extend( {}, options );
+
+	var target = $( options.of ),
+		targetElem = target[0],
+		collision = ( options.collision || "flip" ).split( " " ),
+		offset = options.offset ? options.offset.split( " " ) : [ 0, 0 ],
+		targetWidth,
+		targetHeight,
+		basePosition;
+
+	if ( targetElem.nodeType === 9 ) {
+		targetWidth = target.width();
+		targetHeight = target.height();
+		basePosition = { top: 0, left: 0 };
+	// TODO: use $.isWindow() in 1.9
+	} else if ( targetElem.setTimeout ) {
+		targetWidth = target.width();
+		targetHeight = target.height();
+		basePosition = { top: target.scrollTop(), left: target.scrollLeft() };
+	} else if ( targetElem.preventDefault ) {
+		// force left top to allow flipping
+		options.at = "left top";
+		targetWidth = targetHeight = 0;
+		basePosition = { top: options.of.pageY, left: options.of.pageX };
+	} else {
+		targetWidth = target.outerWidth();
+		targetHeight = target.outerHeight();
+		basePosition = target.offset();
+	}
+
+	// force my and at to have valid horizontal and veritcal positions
+	// if a value is missing or invalid, it will be converted to center 
+	$.each( [ "my", "at" ], function() {
+		var pos = ( options[this] || "" ).split( " " );
+		if ( pos.length === 1) {
+			pos = horizontalPositions.test( pos[0] ) ?
+				pos.concat( [center] ) :
+				verticalPositions.test( pos[0] ) ?
+					[ center ].concat( pos ) :
+					[ center, center ];
+		}
+		pos[ 0 ] = horizontalPositions.test( pos[0] ) ? pos[ 0 ] : center;
+		pos[ 1 ] = verticalPositions.test( pos[1] ) ? pos[ 1 ] : center;
+		options[ this ] = pos;
+	});
+
+	// normalize collision option
+	if ( collision.length === 1 ) {
+		collision[ 1 ] = collision[ 0 ];
+	}
+
+	// normalize offset option
+	offset[ 0 ] = parseInt( offset[0], 10 ) || 0;
+	if ( offset.length === 1 ) {
+		offset[ 1 ] = offset[ 0 ];
+	}
+	offset[ 1 ] = parseInt( offset[1], 10 ) || 0;
+
+	if ( options.at[0] === "right" ) {
+		basePosition.left += targetWidth;
+	} else if ( options.at[0] === center ) {
+		basePosition.left += targetWidth / 2;
+	}
+
+	if ( options.at[1] === "bottom" ) {
+		basePosition.top += targetHeight;
+	} else if ( options.at[1] === center ) {
+		basePosition.top += targetHeight / 2;
+	}
+
+	basePosition.left += offset[ 0 ];
+	basePosition.top += offset[ 1 ];
+
+	return this.each(function() {
+		var elem = $( this ),
+			elemWidth = elem.outerWidth(),
+			elemHeight = elem.outerHeight(),
+			marginLeft = parseInt( $.curCSS( this, "marginLeft", true ) ) || 0,
+			marginTop = parseInt( $.curCSS( this, "marginTop", true ) ) || 0,
+			collisionWidth = elemWidth + marginLeft +
+				( parseInt( $.curCSS( this, "marginRight", true ) ) || 0 ),
+			collisionHeight = elemHeight + marginTop +
+				( parseInt( $.curCSS( this, "marginBottom", true ) ) || 0 ),
+			position = $.extend( {}, basePosition ),
+			collisionPosition;
+
+		if ( options.my[0] === "right" ) {
+			position.left -= elemWidth;
+		} else if ( options.my[0] === center ) {
+			position.left -= elemWidth / 2;
+		}
+
+		if ( options.my[1] === "bottom" ) {
+			position.top -= elemHeight;
+		} else if ( options.my[1] === center ) {
+			position.top -= elemHeight / 2;
+		}
+
+		// prevent fractions (see #5280)
+		position.left = Math.round( position.left );
+		position.top = Math.round( position.top );
+
+		collisionPosition = {
+			left: position.left - marginLeft,
+			top: position.top - marginTop
+		};
+
+		$.each( [ "left", "top" ], function( i, dir ) {
+			if ( $.ui.position[ collision[i] ] ) {
+				$.ui.position[ collision[i] ][ dir ]( position, {
+					targetWidth: targetWidth,
+					targetHeight: targetHeight,
+					elemWidth: elemWidth,
+					elemHeight: elemHeight,
+					collisionPosition: collisionPosition,
+					collisionWidth: collisionWidth,
+					collisionHeight: collisionHeight,
+					offset: offset,
+					my: options.my,
+					at: options.at
+				});
+			}
+		});
+
+		if ( $.fn.bgiframe ) {
+			elem.bgiframe();
+		}
+		elem.offset( $.extend( position, { using: options.using } ) );
+	});
+};
+
+$.ui.position = {
+	fit: {
+		left: function( position, data ) {
+			var win = $( window ),
+				over = data.collisionPosition.left + data.collisionWidth - win.width() - win.scrollLeft();
+			position.left = over > 0 ? position.left - over : Math.max( position.left - data.collisionPosition.left, position.left );
+		},
+		top: function( position, data ) {
+			var win = $( window ),
+				over = data.collisionPosition.top + data.collisionHeight - win.height() - win.scrollTop();
+			position.top = over > 0 ? position.top - over : Math.max( position.top - data.collisionPosition.top, position.top );
+		}
+	},
+
+	flip: {
+		left: function( position, data ) {
+			if ( data.at[0] === center ) {
+				return;
+			}
+			var win = $( window ),
+				over = data.collisionPosition.left + data.collisionWidth - win.width() - win.scrollLeft(),
+				myOffset = data.my[ 0 ] === "left" ?
+					-data.elemWidth :
+					data.my[ 0 ] === "right" ?
+						data.elemWidth :
+						0,
+				atOffset = data.at[ 0 ] === "left" ?
+					data.targetWidth :
+					-data.targetWidth,
+				offset = -2 * data.offset[ 0 ];
+			position.left += data.collisionPosition.left < 0 ?
+				myOffset + atOffset + offset :
+				over > 0 ?
+					myOffset + atOffset + offset :
+					0;
+		},
+		top: function( position, data ) {
+			if ( data.at[1] === center ) {
+				return;
+			}
+			var win = $( window ),
+				over = data.collisionPosition.top + data.collisionHeight - win.height() - win.scrollTop(),
+				myOffset = data.my[ 1 ] === "top" ?
+					-data.elemHeight :
+					data.my[ 1 ] === "bottom" ?
+						data.elemHeight :
+						0,
+				atOffset = data.at[ 1 ] === "top" ?
+					data.targetHeight :
+					-data.targetHeight,
+				offset = -2 * data.offset[ 1 ];
+			position.top += data.collisionPosition.top < 0 ?
+				myOffset + atOffset + offset :
+				over > 0 ?
+					myOffset + atOffset + offset :
+					0;
+		}
+	}
+};
+
+// offset setter from jQuery 1.4
+if ( !$.offset.setOffset ) {
+	$.offset.setOffset = function( elem, options ) {
+		// set position first, in-case top/left are set even on static elem
+		if ( /static/.test( $.curCSS( elem, "position" ) ) ) {
+			elem.style.position = "relative";
+		}
+		var curElem   = $( elem ),
+			curOffset = curElem.offset(),
+			curTop    = parseInt( $.curCSS( elem, "top",  true ), 10 ) || 0,
+			curLeft   = parseInt( $.curCSS( elem, "left", true ), 10)  || 0,
+			props     = {
+				top:  (options.top  - curOffset.top)  + curTop,
+				left: (options.left - curOffset.left) + curLeft
+			};
+		
+		if ( 'using' in options ) {
+			options.using.call( elem, props );
+		} else {
+			curElem.css( props );
+		}
+	};
+
+	$.fn.offset = function( options ) {
+		var elem = this[ 0 ];
+		if ( !elem || !elem.ownerDocument ) { return null; }
+		if ( options ) { 
+			return this.each(function() {
+				$.offset.setOffset( this, options );
+			});
+		}
+		return _offset.call( this );
+	};
+}
+
+}( jQuery ));
diff --git a/www/js/jquery-ui-1.8.11/jquery.ui.position.min.js b/www/js/jquery-ui-1.8.11/jquery.ui.position.min.js
new file mode 100644
index 0000000..8a5de73
--- /dev/null
+++ b/www/js/jquery-ui-1.8.11/jquery.ui.position.min.js
@@ -0,0 +1,16 @@
+/*
+ * jQuery UI Position 1.8.11
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Position
+ */
+(function(c){c.ui=c.ui||{};var n=/left|center|right/,o=/top|center|bottom/,t=c.fn.position,u=c.fn.offset;c.fn.position=function(b){if(!b||!b.of)return t.apply(this,arguments);b=c.extend({},b);var a=c(b.of),d=a[0],g=(b.collision||"flip").split(" "),e=b.offset?b.offset.split(" "):[0,0],h,k,j;if(d.nodeType===9){h=a.width();k=a.height();j={top:0,left:0}}else if(d.setTimeout){h=a.width();k=a.height();j={top:a.scrollTop(),left:a.scrollLeft()}}else if(d.preventDefault){b.at="left top";h=k=0;j={top:b.of.pageY,
+left:b.of.pageX}}else{h=a.outerWidth();k=a.outerHeight();j=a.offset()}c.each(["my","at"],function(){var f=(b[this]||"").split(" ");if(f.length===1)f=n.test(f[0])?f.concat(["center"]):o.test(f[0])?["center"].concat(f):["center","center"];f[0]=n.test(f[0])?f[0]:"center";f[1]=o.test(f[1])?f[1]:"center";b[this]=f});if(g.length===1)g[1]=g[0];e[0]=parseInt(e[0],10)||0;if(e.length===1)e[1]=e[0];e[1]=parseInt(e[1],10)||0;if(b.at[0]==="right")j.left+=h;else if(b.at[0]==="center")j.left+=h/2;if(b.at[1]==="bottom")j.top+=
+k;else if(b.at[1]==="center")j.top+=k/2;j.left+=e[0];j.top+=e[1];return this.each(function(){var f=c(this),l=f.outerWidth(),m=f.outerHeight(),p=parseInt(c.curCSS(this,"marginLeft",true))||0,q=parseInt(c.curCSS(this,"marginTop",true))||0,v=l+p+(parseInt(c.curCSS(this,"marginRight",true))||0),w=m+q+(parseInt(c.curCSS(this,"marginBottom",true))||0),i=c.extend({},j),r;if(b.my[0]==="right")i.left-=l;else if(b.my[0]==="center")i.left-=l/2;if(b.my[1]==="bottom")i.top-=m;else if(b.my[1]==="center")i.top-=
+m/2;i.left=Math.round(i.left);i.top=Math.round(i.top);r={left:i.left-p,top:i.top-q};c.each(["left","top"],function(s,x){c.ui.position[g[s]]&&c.ui.position[g[s]][x](i,{targetWidth:h,targetHeight:k,elemWidth:l,elemHeight:m,collisionPosition:r,collisionWidth:v,collisionHeight:w,offset:e,my:b.my,at:b.at})});c.fn.bgiframe&&f.bgiframe();f.offset(c.extend(i,{using:b.using}))})};c.ui.position={fit:{left:function(b,a){var d=c(window);d=a.collisionPosition.left+a.collisionWidth-d.width()-d.scrollLeft();b.left=
+d>0?b.left-d:Math.max(b.left-a.collisionPosition.left,b.left)},top:function(b,a){var d=c(window);d=a.collisionPosition.top+a.collisionHeight-d.height()-d.scrollTop();b.top=d>0?b.top-d:Math.max(b.top-a.collisionPosition.top,b.top)}},flip:{left:function(b,a){if(a.at[0]!=="center"){var d=c(window);d=a.collisionPosition.left+a.collisionWidth-d.width()-d.scrollLeft();var g=a.my[0]==="left"?-a.elemWidth:a.my[0]==="right"?a.elemWidth:0,e=a.at[0]==="left"?a.targetWidth:-a.targetWidth,h=-2*a.offset[0];b.left+=
+a.collisionPosition.left<0?g+e+h:d>0?g+e+h:0}},top:function(b,a){if(a.at[1]!=="center"){var d=c(window);d=a.collisionPosition.top+a.collisionHeight-d.height()-d.scrollTop();var g=a.my[1]==="top"?-a.elemHeight:a.my[1]==="bottom"?a.elemHeight:0,e=a.at[1]==="top"?a.targetHeight:-a.targetHeight,h=-2*a.offset[1];b.top+=a.collisionPosition.top<0?g+e+h:d>0?g+e+h:0}}}};if(!c.offset.setOffset){c.offset.setOffset=function(b,a){if(/static/.test(c.curCSS(b,"position")))b.style.position="relative";var d=c(b),
+g=d.offset(),e=parseInt(c.curCSS(b,"top",true),10)||0,h=parseInt(c.curCSS(b,"left",true),10)||0;g={top:a.top-g.top+e,left:a.left-g.left+h};"using"in a?a.using.call(b,g):d.css(g)};c.fn.offset=function(b){var a=this[0];if(!a||!a.ownerDocument)return null;if(b)return this.each(function(){c.offset.setOffset(this,b)});return u.call(this)}}})(jQuery);
diff --git a/www/js/jquery-ui-1.8.11/jquery.ui.widget.js b/www/js/jquery-ui-1.8.11/jquery.ui.widget.js
new file mode 100644
index 0000000..b6b1bee
--- /dev/null
+++ b/www/js/jquery-ui-1.8.11/jquery.ui.widget.js
@@ -0,0 +1,262 @@
+/*!
+ * jQuery UI Widget 1.8.11
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Widget
+ */
+(function( $, undefined ) {
+
+// jQuery 1.4+
+if ( $.cleanData ) {
+	var _cleanData = $.cleanData;
+	$.cleanData = function( elems ) {
+		for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
+			$( elem ).triggerHandler( "remove" );
+		}
+		_cleanData( elems );
+	};
+} else {
+	var _remove = $.fn.remove;
+	$.fn.remove = function( selector, keepData ) {
+		return this.each(function() {
+			if ( !keepData ) {
+				if ( !selector || $.filter( selector, [ this ] ).length ) {
+					$( "*", this ).add( [ this ] ).each(function() {
+						$( this ).triggerHandler( "remove" );
+					});
+				}
+			}
+			return _remove.call( $(this), selector, keepData );
+		});
+	};
+}
+
+$.widget = function( name, base, prototype ) {
+	var namespace = name.split( "." )[ 0 ],
+		fullName;
+	name = name.split( "." )[ 1 ];
+	fullName = namespace + "-" + name;
+
+	if ( !prototype ) {
+		prototype = base;
+		base = $.Widget;
+	}
+
+	// create selector for plugin
+	$.expr[ ":" ][ fullName ] = function( elem ) {
+		return !!$.data( elem, name );
+	};
+
+	$[ namespace ] = $[ namespace ] || {};
+	$[ namespace ][ name ] = function( options, element ) {
+		// allow instantiation without initializing for simple inheritance
+		if ( arguments.length ) {
+			this._createWidget( options, element );
+		}
+	};
+
+	var basePrototype = new base();
+	// we need to make the options hash a property directly on the new instance
+	// otherwise we'll modify the options hash on the prototype that we're
+	// inheriting from
+//	$.each( basePrototype, function( key, val ) {
+//		if ( $.isPlainObject(val) ) {
+//			basePrototype[ key ] = $.extend( {}, val );
+//		}
+//	});
+	basePrototype.options = $.extend( true, {}, basePrototype.options );
+	$[ namespace ][ name ].prototype = $.extend( true, basePrototype, {
+		namespace: namespace,
+		widgetName: name,
+		widgetEventPrefix: $[ namespace ][ name ].prototype.widgetEventPrefix || name,
+		widgetBaseClass: fullName
+	}, prototype );
+
+	$.widget.bridge( name, $[ namespace ][ name ] );
+};
+
+$.widget.bridge = function( name, object ) {
+	$.fn[ name ] = function( options ) {
+		var isMethodCall = typeof options === "string",
+			args = Array.prototype.slice.call( arguments, 1 ),
+			returnValue = this;
+
+		// allow multiple hashes to be passed on init
+		options = !isMethodCall && args.length ?
+			$.extend.apply( null, [ true, options ].concat(args) ) :
+			options;
+
+		// prevent calls to internal methods
+		if ( isMethodCall && options.charAt( 0 ) === "_" ) {
+			return returnValue;
+		}
+
+		if ( isMethodCall ) {
+			this.each(function() {
+				var instance = $.data( this, name ),
+					methodValue = instance && $.isFunction( instance[options] ) ?
+						instance[ options ].apply( instance, args ) :
+						instance;
+				// TODO: add this back in 1.9 and use $.error() (see #5972)
+//				if ( !instance ) {
+//					throw "cannot call methods on " + name + " prior to initialization; " +
+//						"attempted to call method '" + options + "'";
+//				}
+//				if ( !$.isFunction( instance[options] ) ) {
+//					throw "no such method '" + options + "' for " + name + " widget instance";
+//				}
+//				var methodValue = instance[ options ].apply( instance, args );
+				if ( methodValue !== instance && methodValue !== undefined ) {
+					returnValue = methodValue;
+					return false;
+				}
+			});
+		} else {
+			this.each(function() {
+				var instance = $.data( this, name );
+				if ( instance ) {
+					instance.option( options || {} )._init();
+				} else {
+					$.data( this, name, new object( options, this ) );
+				}
+			});
+		}
+
+		return returnValue;
+	};
+};
+
+$.Widget = function( options, element ) {
+	// allow instantiation without initializing for simple inheritance
+	if ( arguments.length ) {
+		this._createWidget( options, element );
+	}
+};
+
+$.Widget.prototype = {
+	widgetName: "widget",
+	widgetEventPrefix: "",
+	options: {
+		disabled: false
+	},
+	_createWidget: function( options, element ) {
+		// $.widget.bridge stores the plugin instance, but we do it anyway
+		// so that it's stored even before the _create function runs
+		$.data( element, this.widgetName, this );
+		this.element = $( element );
+		this.options = $.extend( true, {},
+			this.options,
+			this._getCreateOptions(),
+			options );
+
+		var self = this;
+		this.element.bind( "remove." + this.widgetName, function() {
+			self.destroy();
+		});
+
+		this._create();
+		this._trigger( "create" );
+		this._init();
+	},
+	_getCreateOptions: function() {
+		return $.metadata && $.metadata.get( this.element[0] )[ this.widgetName ];
+	},
+	_create: function() {},
+	_init: function() {},
+
+	destroy: function() {
+		this.element
+			.unbind( "." + this.widgetName )
+			.removeData( this.widgetName );
+		this.widget()
+			.unbind( "." + this.widgetName )
+			.removeAttr( "aria-disabled" )
+			.removeClass(
+				this.widgetBaseClass + "-disabled " +
+				"ui-state-disabled" );
+	},
+
+	widget: function() {
+		return this.element;
+	},
+
+	option: function( key, value ) {
+		var options = key;
+
+		if ( arguments.length === 0 ) {
+			// don't return a reference to the internal hash
+			return $.extend( {}, this.options );
+		}
+
+		if  (typeof key === "string" ) {
+			if ( value === undefined ) {
+				return this.options[ key ];
+			}
+			options = {};
+			options[ key ] = value;
+		}
+
+		this._setOptions( options );
+
+		return this;
+	},
+	_setOptions: function( options ) {
+		var self = this;
+		$.each( options, function( key, value ) {
+			self._setOption( key, value );
+		});
+
+		return this;
+	},
+	_setOption: function( key, value ) {
+		this.options[ key ] = value;
+
+		if ( key === "disabled" ) {
+			this.widget()
+				[ value ? "addClass" : "removeClass"](
+					this.widgetBaseClass + "-disabled" + " " +
+					"ui-state-disabled" )
+				.attr( "aria-disabled", value );
+		}
+
+		return this;
+	},
+
+	enable: function() {
+		return this._setOption( "disabled", false );
+	},
+	disable: function() {
+		return this._setOption( "disabled", true );
+	},
+
+	_trigger: function( type, event, data ) {
+		var callback = this.options[ type ];
+
+		event = $.Event( event );
+		event.type = ( type === this.widgetEventPrefix ?
+			type :
+			this.widgetEventPrefix + type ).toLowerCase();
+		data = data || {};
+
+		// copy original event properties over to the new event
+		// this would happen if we could call $.event.fix instead of $.Event
+		// but we don't have a way to force an event to be fixed multiple times
+		if ( event.originalEvent ) {
+			for ( var i = $.event.props.length, prop; i; ) {
+				prop = $.event.props[ --i ];
+				event[ prop ] = event.originalEvent[ prop ];
+			}
+		}
+
+		this.element.trigger( event, data );
+
+		return !( $.isFunction(callback) &&
+			callback.call( this.element[0], event, data ) === false ||
+			event.isDefaultPrevented() );
+	}
+};
+
+})( jQuery );
diff --git a/www/js/jquery-ui-1.8.11/jquery.ui.widget.min.js b/www/js/jquery-ui-1.8.11/jquery.ui.widget.min.js
new file mode 100644
index 0000000..01cb788
--- /dev/null
+++ b/www/js/jquery-ui-1.8.11/jquery.ui.widget.min.js
@@ -0,0 +1,15 @@
+/*!
+ * jQuery UI Widget 1.8.11
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Widget
+ */
+(function(b,j){if(b.cleanData){var k=b.cleanData;b.cleanData=function(a){for(var c=0,d;(d=a[c])!=null;c++)b(d).triggerHandler("remove");k(a)}}else{var l=b.fn.remove;b.fn.remove=function(a,c){return this.each(function(){if(!c)if(!a||b.filter(a,[this]).length)b("*",this).add([this]).each(function(){b(this).triggerHandler("remove")});return l.call(b(this),a,c)})}}b.widget=function(a,c,d){var e=a.split(".")[0],f;a=a.split(".")[1];f=e+"-"+a;if(!d){d=c;c=b.Widget}b.expr[":"][f]=function(h){return!!b.data(h,
+a)};b[e]=b[e]||{};b[e][a]=function(h,g){arguments.length&&this._createWidget(h,g)};c=new c;c.options=b.extend(true,{},c.options);b[e][a].prototype=b.extend(true,c,{namespace:e,widgetName:a,widgetEventPrefix:b[e][a].prototype.widgetEventPrefix||a,widgetBaseClass:f},d);b.widget.bridge(a,b[e][a])};b.widget.bridge=function(a,c){b.fn[a]=function(d){var e=typeof d==="string",f=Array.prototype.slice.call(arguments,1),h=this;d=!e&&f.length?b.extend.apply(null,[true,d].concat(f)):d;if(e&&d.charAt(0)==="_")return h;
+e?this.each(function(){var g=b.data(this,a),i=g&&b.isFunction(g[d])?g[d].apply(g,f):g;if(i!==g&&i!==j){h=i;return false}}):this.each(function(){var g=b.data(this,a);g?g.option(d||{})._init():b.data(this,a,new c(d,this))});return h}};b.Widget=function(a,c){arguments.length&&this._createWidget(a,c)};b.Widget.prototype={widgetName:"widget",widgetEventPrefix:"",options:{disabled:false},_createWidget:function(a,c){b.data(c,this.widgetName,this);this.element=b(c);this.options=b.extend(true,{},this.options,
+this._getCreateOptions(),a);var d=this;this.element.bind("remove."+this.widgetName,function(){d.destroy()});this._create();this._trigger("create");this._init()},_getCreateOptions:function(){return b.metadata&&b.metadata.get(this.element[0])[this.widgetName]},_create:function(){},_init:function(){},destroy:function(){this.element.unbind("."+this.widgetName).removeData(this.widgetName);this.widget().unbind("."+this.widgetName).removeAttr("aria-disabled").removeClass(this.widgetBaseClass+"-disabled ui-state-disabled")},
+widget:function(){return this.element},option:function(a,c){var d=a;if(arguments.length===0)return b.extend({},this.options);if(typeof a==="string"){if(c===j)return this.options[a];d={};d[a]=c}this._setOptions(d);return this},_setOptions:function(a){var c=this;b.each(a,function(d,e){c._setOption(d,e)});return this},_setOption:function(a,c){this.options[a]=c;if(a==="disabled")this.widget()[c?"addClass":"removeClass"](this.widgetBaseClass+"-disabled ui-state-disabled").attr("aria-disabled",c);return this},
+enable:function(){return this._setOption("disabled",false)},disable:function(){return this._setOption("disabled",true)},_trigger:function(a,c,d){var e=this.options[a];c=b.Event(c);c.type=(a===this.widgetEventPrefix?a:this.widgetEventPrefix+a).toLowerCase();d=d||{};if(c.originalEvent){a=b.event.props.length;for(var f;a;){f=b.event.props[--a];c[f]=c.originalEvent[f]}}this.element.trigger(c,d);return!(b.isFunction(e)&&e.call(this.element[0],c,d)===false||c.isDefaultPrevented())}}})(jQuery);
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diff --git a/www/js/jquery-ui-1.8.11/themes/base/jquery.ui.all.css b/www/js/jquery-ui-1.8.11/themes/base/jquery.ui.all.css
new file mode 100644
index 0000000..0302dfb
--- /dev/null
+++ b/www/js/jquery-ui-1.8.11/themes/base/jquery.ui.all.css
@@ -0,0 +1,11 @@
+/*
+ * jQuery UI CSS Framework @VERSION
+ *
+ * Copyright 2010, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Theming
+ */
+@import "jquery.ui.base.css";
+@import "jquery.ui.theme.css";
diff --git a/www/js/jquery-ui-1.8.11/themes/base/jquery.ui.autocomplete.css b/www/js/jquery-ui-1.8.11/themes/base/jquery.ui.autocomplete.css
new file mode 100644
index 0000000..83b7b9d
--- /dev/null
+++ b/www/js/jquery-ui-1.8.11/themes/base/jquery.ui.autocomplete.css
@@ -0,0 +1,53 @@
+/*
+ * jQuery UI Autocomplete 1.8.11
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Autocomplete#theming
+ */
+.ui-autocomplete { position: absolute; cursor: default; }	
+
+/* workarounds */
+* html .ui-autocomplete { width:1px; } /* without this, the menu expands to 100% in IE6 */
+
+/*
+ * jQuery UI Menu 1.8.11
+ *
+ * Copyright 2010, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Menu#theming
+ */
+.ui-menu {
+	list-style:none;
+	padding: 2px;
+	margin: 0;
+	display:block;
+	float: left;
+}
+.ui-menu .ui-menu {
+	margin-top: -3px;
+}
+.ui-menu .ui-menu-item {
+	margin:0;
+	padding: 0;
+	zoom: 1;
+	float: left;
+	clear: left;
+	width: 100%;
+}
+.ui-menu .ui-menu-item a {
+	text-decoration:none;
+	display:block;
+	padding:.2em .4em;
+	line-height:1.5;
+	zoom:1;
+}
+.ui-menu .ui-menu-item a.ui-state-hover,
+.ui-menu .ui-menu-item a.ui-state-active {
+	font-weight: normal;
+	margin: -1px;
+}
diff --git a/www/js/jquery-ui-1.8.11/themes/base/jquery.ui.base.css b/www/js/jquery-ui-1.8.11/themes/base/jquery.ui.base.css
new file mode 100644
index 0000000..98267a4
--- /dev/null
+++ b/www/js/jquery-ui-1.8.11/themes/base/jquery.ui.base.css
@@ -0,0 +1,2 @@
+@import url("jquery.ui.core.css");
+@import url("jquery.ui.autocomplete.css");
diff --git a/www/js/jquery-ui-1.8.11/themes/base/jquery.ui.core.css b/www/js/jquery-ui-1.8.11/themes/base/jquery.ui.core.css
new file mode 100644
index 0000000..ef27f47
--- /dev/null
+++ b/www/js/jquery-ui-1.8.11/themes/base/jquery.ui.core.css
@@ -0,0 +1,41 @@
+/*
+ * jQuery UI CSS Framework 1.8.11
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Theming/API
+ */
+
+/* Layout helpers
+----------------------------------*/
+.ui-helper-hidden { display: none; }
+.ui-helper-hidden-accessible { position: absolute !important; clip: rect(1px 1px 1px 1px); clip: rect(1px,1px,1px,1px); }
+.ui-helper-reset { margin: 0; padding: 0; border: 0; outline: 0; line-height: 1.3; text-decoration: none; font-size: 100%; list-style: none; }
+.ui-helper-clearfix:after { content: "."; display: block; height: 0; clear: both; visibility: hidden; }
+.ui-helper-clearfix { display: inline-block; }
+/* required comment for clearfix to work in Opera \*/
+* html .ui-helper-clearfix { height:1%; }
+.ui-helper-clearfix { display:block; }
+/* end clearfix */
+.ui-helper-zfix { width: 100%; height: 100%; top: 0; left: 0; position: absolute; opacity: 0; filter:Alpha(Opacity=0); }
+
+
+/* Interaction Cues
+----------------------------------*/
+.ui-state-disabled { cursor: default !important; }
+
+
+/* Icons
+----------------------------------*/
+
+/* states and images */
+.ui-icon { display: block; text-indent: -99999px; overflow: hidden; background-repeat: no-repeat; }
+
+
+/* Misc visuals
+----------------------------------*/
+
+/* Overlays */
+.ui-widget-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }
diff --git a/www/js/jquery-ui-1.8.11/themes/base/jquery.ui.theme.css b/www/js/jquery-ui-1.8.11/themes/base/jquery.ui.theme.css
new file mode 100644
index 0000000..30690c5
--- /dev/null
+++ b/www/js/jquery-ui-1.8.11/themes/base/jquery.ui.theme.css
@@ -0,0 +1,252 @@
+/*
+ * jQuery UI CSS Framework 1.8.11
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Theming/API
+ *
+ * To view and modify this theme, visit http://jqueryui.com/themeroller/
+ */
+
+
+/* Component containers
+----------------------------------*/
+.ui-widget { font-family: Verdana,Arial,sans-serif/*{ffDefault}*/; font-size: 1.1em/*{fsDefault}*/; }
+.ui-widget .ui-widget { font-size: 1em; }
+.ui-widget input, .ui-widget select, .ui-widget textarea, .ui-widget button { font-family: Verdana,Arial,sans-serif/*{ffDefault}*/; font-size: 1em; }
+.ui-widget-content { border: 1px solid #aaaaaa/*{borderColorContent}*/; background: #ffffff/*{bgColorContent}*/ url(images/ui-bg_flat_75_ffffff_40x100.png)/*{bgImgUrlContent}*/ 50%/*{bgContentXPos}*/ 50%/*{bgContentYPos}*/ repeat-x/*{bgContentRepeat}*/; color: #222222/*{fcContent}*/; }
+.ui-widget-content a { color: #222222/*{fcContent}*/; }
+.ui-widget-header { border: 1px solid #aaaaaa/*{borderColorHeader}*/; background: #cccccc/*{bgColorHeader}*/ url(images/ui-bg_highlight-soft_75_cccccc_1x100.png)/*{bgImgUrlHeader}*/ 50%/*{bgHeaderXPos}*/ 50%/*{bgHeaderYPos}*/ repeat-x/*{bgHeaderRepeat}*/; color: #222222/*{fcHeader}*/; font-weight: bold; }
+.ui-widget-header a { color: #222222/*{fcHeader}*/; }
+
+/* Interaction states
+----------------------------------*/
+.ui-state-default, .ui-widget-content .ui-state-default, .ui-widget-header .ui-state-default { border: 1px solid #d3d3d3/*{borderColorDefault}*/; background: #e6e6e6/*{bgColorDefault}*/ url(images/ui-bg_glass_75_e6e6e6_1x400.png)/*{bgImgUrlDefault}*/ 50%/*{bgDefaultXPos}*/ 50%/*{bgDefaultYPos}*/ repeat-x/*{bgDefaultRepeat}*/; font-weight: normal/*{fwDefault}*/; color: #555555/*{fcDefault}*/; }
+.ui-state-default a, .ui-state-default a:link, .ui-state-default a:visited { color: #555555/*{fcDefault}*/; text-decoration: none; }
+.ui-state-hover, .ui-widget-content .ui-state-hover, .ui-widget-header .ui-state-hover, .ui-state-focus, .ui-widget-content .ui-state-focus, .ui-widget-header .ui-state-focus { border: 1px solid #999999/*{borderColorHover}*/; background: #dadada/*{bgColorHover}*/ url(images/ui-bg_glass_75_dadada_1x400.png)/*{bgImgUrlHover}*/ 50%/*{bgHoverXPos}*/ 50%/*{bgHoverYPos}*/ repeat-x/*{bgHoverRepeat}*/; font-weight: normal/*{fwDefault}*/; color: #212121/*{fcHover}*/; }
+.ui-state-hover a, .ui-state-hover a:hover { color: #212121/*{fcHover}*/; text-decoration: none; }
+.ui-state-active, .ui-widget-content .ui-state-active, .ui-widget-header .ui-state-active { border: 1px solid #aaaaaa/*{borderColorActive}*/; background: #ffffff/*{bgColorActive}*/ url(images/ui-bg_glass_65_ffffff_1x400.png)/*{bgImgUrlActive}*/ 50%/*{bgActiveXPos}*/ 50%/*{bgActiveYPos}*/ repeat-x/*{bgActiveRepeat}*/; font-weight: normal/*{fwDefault}*/; color: #212121/*{fcActive}*/; }
+.ui-state-active a, .ui-state-active a:link, .ui-state-active a:visited { color: #212121/*{fcActive}*/; text-decoration: none; }
+.ui-widget :active { outline: none; }
+
+/* Interaction Cues
+----------------------------------*/
+.ui-state-highlight, .ui-widget-content .ui-state-highlight, .ui-widget-header .ui-state-highlight  {border: 1px solid #fcefa1/*{borderColorHighlight}*/; background: #fbf9ee/*{bgColorHighlight}*/ url(images/ui-bg_glass_55_fbf9ee_1x400.png)/*{bgImgUrlHighlight}*/ 50%/*{bgHighlightXPos}*/ 50%/*{bgHighlightYPos}*/ repeat-x/*{bgHighlightRepeat}*/; color: #363636/*{fcHighlight}*/; }
+.ui-state-highlight a, .ui-widget-content .ui-state-highlight a,.ui-widget-header .ui-state-highlight a { color: #363636/*{fcHighlight}*/; }
+.ui-state-error, .ui-widget-content .ui-state-error, .ui-widget-header .ui-state-error {border: 1px solid #cd0a0a/*{borderColorError}*/; background: #fef1ec/*{bgColorError}*/ url(images/ui-bg_glass_95_fef1ec_1x400.png)/*{bgImgUrlError}*/ 50%/*{bgErrorXPos}*/ 50%/*{bgErrorYPos}*/ repeat-x/*{bgErrorRepeat}*/; color: #cd0a0a/*{fcError}*/; }
+.ui-state-error a, .ui-widget-content .ui-state-error a, .ui-widget-header .ui-state-error a { color: #cd0a0a/*{fcError}*/; }
+.ui-state-error-text, .ui-widget-content .ui-state-error-text, .ui-widget-header .ui-state-error-text { color: #cd0a0a/*{fcError}*/; }
+.ui-priority-primary, .ui-widget-content .ui-priority-primary, .ui-widget-header .ui-priority-primary { font-weight: bold; }
+.ui-priority-secondary, .ui-widget-content .ui-priority-secondary,  .ui-widget-header .ui-priority-secondary { opacity: .7; filter:Alpha(Opacity=70); font-weight: normal; }
+.ui-state-disabled, .ui-widget-content .ui-state-disabled, .ui-widget-header .ui-state-disabled { opacity: .35; filter:Alpha(Opacity=35); background-image: none; }
+
+/* Icons
+----------------------------------*/
+
+/* states and images */
+.ui-icon { width: 16px; height: 16px; background-image: url(images/ui-icons_222222_256x240.png)/*{iconsContent}*/; }
+.ui-widget-content .ui-icon {background-image: url(images/ui-icons_222222_256x240.png)/*{iconsContent}*/; }
+.ui-widget-header .ui-icon {background-image: url(images/ui-icons_222222_256x240.png)/*{iconsHeader}*/; }
+.ui-state-default .ui-icon { background-image: url(images/ui-icons_888888_256x240.png)/*{iconsDefault}*/; }
+.ui-state-hover .ui-icon, .ui-state-focus .ui-icon {background-image: url(images/ui-icons_454545_256x240.png)/*{iconsHover}*/; }
+.ui-state-active .ui-icon {background-image: url(images/ui-icons_454545_256x240.png)/*{iconsActive}*/; }
+.ui-state-highlight .ui-icon {background-image: url(images/ui-icons_2e83ff_256x240.png)/*{iconsHighlight}*/; }
+.ui-state-error .ui-icon, .ui-state-error-text .ui-icon {background-image: url(images/ui-icons_cd0a0a_256x240.png)/*{iconsError}*/; }
+
+/* positioning */
+.ui-icon-carat-1-n { background-position: 0 0; }
+.ui-icon-carat-1-ne { background-position: -16px 0; }
+.ui-icon-carat-1-e { background-position: -32px 0; }
+.ui-icon-carat-1-se { background-position: -48px 0; }
+.ui-icon-carat-1-s { background-position: -64px 0; }
+.ui-icon-carat-1-sw { background-position: -80px 0; }
+.ui-icon-carat-1-w { background-position: -96px 0; }
+.ui-icon-carat-1-nw { background-position: -112px 0; }
+.ui-icon-carat-2-n-s { background-position: -128px 0; }
+.ui-icon-carat-2-e-w { background-position: -144px 0; }
+.ui-icon-triangle-1-n { background-position: 0 -16px; }
+.ui-icon-triangle-1-ne { background-position: -16px -16px; }
+.ui-icon-triangle-1-e { background-position: -32px -16px; }
+.ui-icon-triangle-1-se { background-position: -48px -16px; }
+.ui-icon-triangle-1-s { background-position: -64px -16px; }
+.ui-icon-triangle-1-sw { background-position: -80px -16px; }
+.ui-icon-triangle-1-w { background-position: -96px -16px; }
+.ui-icon-triangle-1-nw { background-position: -112px -16px; }
+.ui-icon-triangle-2-n-s { background-position: -128px -16px; }
+.ui-icon-triangle-2-e-w { background-position: -144px -16px; }
+.ui-icon-arrow-1-n { background-position: 0 -32px; }
+.ui-icon-arrow-1-ne { background-position: -16px -32px; }
+.ui-icon-arrow-1-e { background-position: -32px -32px; }
+.ui-icon-arrow-1-se { background-position: -48px -32px; }
+.ui-icon-arrow-1-s { background-position: -64px -32px; }
+.ui-icon-arrow-1-sw { background-position: -80px -32px; }
+.ui-icon-arrow-1-w { background-position: -96px -32px; }
+.ui-icon-arrow-1-nw { background-position: -112px -32px; }
+.ui-icon-arrow-2-n-s { background-position: -128px -32px; }
+.ui-icon-arrow-2-ne-sw { background-position: -144px -32px; }
+.ui-icon-arrow-2-e-w { background-position: -160px -32px; }
+.ui-icon-arrow-2-se-nw { background-position: -176px -32px; }
+.ui-icon-arrowstop-1-n { background-position: -192px -32px; }
+.ui-icon-arrowstop-1-e { background-position: -208px -32px; }
+.ui-icon-arrowstop-1-s { background-position: -224px -32px; }
+.ui-icon-arrowstop-1-w { background-position: -240px -32px; }
+.ui-icon-arrowthick-1-n { background-position: 0 -48px; }
+.ui-icon-arrowthick-1-ne { background-position: -16px -48px; }
+.ui-icon-arrowthick-1-e { background-position: -32px -48px; }
+.ui-icon-arrowthick-1-se { background-position: -48px -48px; }
+.ui-icon-arrowthick-1-s { background-position: -64px -48px; }
+.ui-icon-arrowthick-1-sw { background-position: -80px -48px; }
+.ui-icon-arrowthick-1-w { background-position: -96px -48px; }
+.ui-icon-arrowthick-1-nw { background-position: -112px -48px; }
+.ui-icon-arrowthick-2-n-s { background-position: -128px -48px; }
+.ui-icon-arrowthick-2-ne-sw { background-position: -144px -48px; }
+.ui-icon-arrowthick-2-e-w { background-position: -160px -48px; }
+.ui-icon-arrowthick-2-se-nw { background-position: -176px -48px; }
+.ui-icon-arrowthickstop-1-n { background-position: -192px -48px; }
+.ui-icon-arrowthickstop-1-e { background-position: -208px -48px; }
+.ui-icon-arrowthickstop-1-s { background-position: -224px -48px; }
+.ui-icon-arrowthickstop-1-w { background-position: -240px -48px; }
+.ui-icon-arrowreturnthick-1-w { background-position: 0 -64px; }
+.ui-icon-arrowreturnthick-1-n { background-position: -16px -64px; }
+.ui-icon-arrowreturnthick-1-e { background-position: -32px -64px; }
+.ui-icon-arrowreturnthick-1-s { background-position: -48px -64px; }
+.ui-icon-arrowreturn-1-w { background-position: -64px -64px; }
+.ui-icon-arrowreturn-1-n { background-position: -80px -64px; }
+.ui-icon-arrowreturn-1-e { background-position: -96px -64px; }
+.ui-icon-arrowreturn-1-s { background-position: -112px -64px; }
+.ui-icon-arrowrefresh-1-w { background-position: -128px -64px; }
+.ui-icon-arrowrefresh-1-n { background-position: -144px -64px; }
+.ui-icon-arrowrefresh-1-e { background-position: -160px -64px; }
+.ui-icon-arrowrefresh-1-s { background-position: -176px -64px; }
+.ui-icon-arrow-4 { background-position: 0 -80px; }
+.ui-icon-arrow-4-diag { background-position: -16px -80px; }
+.ui-icon-extlink { background-position: -32px -80px; }
+.ui-icon-newwin { background-position: -48px -80px; }
+.ui-icon-refresh { background-position: -64px -80px; }
+.ui-icon-shuffle { background-position: -80px -80px; }
+.ui-icon-transfer-e-w { background-position: -96px -80px; }
+.ui-icon-transferthick-e-w { background-position: -112px -80px; }
+.ui-icon-folder-collapsed { background-position: 0 -96px; }
+.ui-icon-folder-open { background-position: -16px -96px; }
+.ui-icon-document { background-position: -32px -96px; }
+.ui-icon-document-b { background-position: -48px -96px; }
+.ui-icon-note { background-position: -64px -96px; }
+.ui-icon-mail-closed { background-position: -80px -96px; }
+.ui-icon-mail-open { background-position: -96px -96px; }
+.ui-icon-suitcase { background-position: -112px -96px; }
+.ui-icon-comment { background-position: -128px -96px; }
+.ui-icon-person { background-position: -144px -96px; }
+.ui-icon-print { background-position: -160px -96px; }
+.ui-icon-trash { background-position: -176px -96px; }
+.ui-icon-locked { background-position: -192px -96px; }
+.ui-icon-unlocked { background-position: -208px -96px; }
+.ui-icon-bookmark { background-position: -224px -96px; }
+.ui-icon-tag { background-position: -240px -96px; }
+.ui-icon-home { background-position: 0 -112px; }
+.ui-icon-flag { background-position: -16px -112px; }
+.ui-icon-calendar { background-position: -32px -112px; }
+.ui-icon-cart { background-position: -48px -112px; }
+.ui-icon-pencil { background-position: -64px -112px; }
+.ui-icon-clock { background-position: -80px -112px; }
+.ui-icon-disk { background-position: -96px -112px; }
+.ui-icon-calculator { background-position: -112px -112px; }
+.ui-icon-zoomin { background-position: -128px -112px; }
+.ui-icon-zoomout { background-position: -144px -112px; }
+.ui-icon-search { background-position: -160px -112px; }
+.ui-icon-wrench { background-position: -176px -112px; }
+.ui-icon-gear { background-position: -192px -112px; }
+.ui-icon-heart { background-position: -208px -112px; }
+.ui-icon-star { background-position: -224px -112px; }
+.ui-icon-link { background-position: -240px -112px; }
+.ui-icon-cancel { background-position: 0 -128px; }
+.ui-icon-plus { background-position: -16px -128px; }
+.ui-icon-plusthick { background-position: -32px -128px; }
+.ui-icon-minus { background-position: -48px -128px; }
+.ui-icon-minusthick { background-position: -64px -128px; }
+.ui-icon-close { background-position: -80px -128px; }
+.ui-icon-closethick { background-position: -96px -128px; }
+.ui-icon-key { background-position: -112px -128px; }
+.ui-icon-lightbulb { background-position: -128px -128px; }
+.ui-icon-scissors { background-position: -144px -128px; }
+.ui-icon-clipboard { background-position: -160px -128px; }
+.ui-icon-copy { background-position: -176px -128px; }
+.ui-icon-contact { background-position: -192px -128px; }
+.ui-icon-image { background-position: -208px -128px; }
+.ui-icon-video { background-position: -224px -128px; }
+.ui-icon-script { background-position: -240px -128px; }
+.ui-icon-alert { background-position: 0 -144px; }
+.ui-icon-info { background-position: -16px -144px; }
+.ui-icon-notice { background-position: -32px -144px; }
+.ui-icon-help { background-position: -48px -144px; }
+.ui-icon-check { background-position: -64px -144px; }
+.ui-icon-bullet { background-position: -80px -144px; }
+.ui-icon-radio-off { background-position: -96px -144px; }
+.ui-icon-radio-on { background-position: -112px -144px; }
+.ui-icon-pin-w { background-position: -128px -144px; }
+.ui-icon-pin-s { background-position: -144px -144px; }
+.ui-icon-play { background-position: 0 -160px; }
+.ui-icon-pause { background-position: -16px -160px; }
+.ui-icon-seek-next { background-position: -32px -160px; }
+.ui-icon-seek-prev { background-position: -48px -160px; }
+.ui-icon-seek-end { background-position: -64px -160px; }
+.ui-icon-seek-start { background-position: -80px -160px; }
+/* ui-icon-seek-first is deprecated, use ui-icon-seek-start instead */
+.ui-icon-seek-first { background-position: -80px -160px; }
+.ui-icon-stop { background-position: -96px -160px; }
+.ui-icon-eject { background-position: -112px -160px; }
+.ui-icon-volume-off { background-position: -128px -160px; }
+.ui-icon-volume-on { background-position: -144px -160px; }
+.ui-icon-power { background-position: 0 -176px; }
+.ui-icon-signal-diag { background-position: -16px -176px; }
+.ui-icon-signal { background-position: -32px -176px; }
+.ui-icon-battery-0 { background-position: -48px -176px; }
+.ui-icon-battery-1 { background-position: -64px -176px; }
+.ui-icon-battery-2 { background-position: -80px -176px; }
+.ui-icon-battery-3 { background-position: -96px -176px; }
+.ui-icon-circle-plus { background-position: 0 -192px; }
+.ui-icon-circle-minus { background-position: -16px -192px; }
+.ui-icon-circle-close { background-position: -32px -192px; }
+.ui-icon-circle-triangle-e { background-position: -48px -192px; }
+.ui-icon-circle-triangle-s { background-position: -64px -192px; }
+.ui-icon-circle-triangle-w { background-position: -80px -192px; }
+.ui-icon-circle-triangle-n { background-position: -96px -192px; }
+.ui-icon-circle-arrow-e { background-position: -112px -192px; }
+.ui-icon-circle-arrow-s { background-position: -128px -192px; }
+.ui-icon-circle-arrow-w { background-position: -144px -192px; }
+.ui-icon-circle-arrow-n { background-position: -160px -192px; }
+.ui-icon-circle-zoomin { background-position: -176px -192px; }
+.ui-icon-circle-zoomout { background-position: -192px -192px; }
+.ui-icon-circle-check { background-position: -208px -192px; }
+.ui-icon-circlesmall-plus { background-position: 0 -208px; }
+.ui-icon-circlesmall-minus { background-position: -16px -208px; }
+.ui-icon-circlesmall-close { background-position: -32px -208px; }
+.ui-icon-squaresmall-plus { background-position: -48px -208px; }
+.ui-icon-squaresmall-minus { background-position: -64px -208px; }
+.ui-icon-squaresmall-close { background-position: -80px -208px; }
+.ui-icon-grip-dotted-vertical { background-position: 0 -224px; }
+.ui-icon-grip-dotted-horizontal { background-position: -16px -224px; }
+.ui-icon-grip-solid-vertical { background-position: -32px -224px; }
+.ui-icon-grip-solid-horizontal { background-position: -48px -224px; }
+.ui-icon-gripsmall-diagonal-se { background-position: -64px -224px; }
+.ui-icon-grip-diagonal-se { background-position: -80px -224px; }
+
+
+/* Misc visuals
+----------------------------------*/
+
+/* Corner radius */
+.ui-corner-tl { -moz-border-radius-topleft: 4px/*{cornerRadius}*/; -webkit-border-top-left-radius: 4px/*{cornerRadius}*/; border-top-left-radius: 4px/*{cornerRadius}*/; }
+.ui-corner-tr { -moz-border-radius-topright: 4px/*{cornerRadius}*/; -webkit-border-top-right-radius: 4px/*{cornerRadius}*/; border-top-right-radius: 4px/*{cornerRadius}*/; }
+.ui-corner-bl { -moz-border-radius-bottomleft: 4px/*{cornerRadius}*/; -webkit-border-bottom-left-radius: 4px/*{cornerRadius}*/; border-bottom-left-radius: 4px/*{cornerRadius}*/; }
+.ui-corner-br { -moz-border-radius-bottomright: 4px/*{cornerRadius}*/; -webkit-border-bottom-right-radius: 4px/*{cornerRadius}*/; border-bottom-right-radius: 4px/*{cornerRadius}*/; }
+.ui-corner-top { -moz-border-radius-topleft: 4px/*{cornerRadius}*/; -webkit-border-top-left-radius: 4px/*{cornerRadius}*/; border-top-left-radius: 4px/*{cornerRadius}*/; -moz-border-radius-topright: 4px/*{cornerRadius}*/; -webkit-border-top-right-radius: 4px/*{cornerRadius}*/; border-top-right-radius: 4px/*{cornerRadius}*/; }
+.ui-corner-bottom { -moz-border-radius-bottomleft: 4px/*{cornerRadius}*/; -webkit-border-bottom-left-radius: 4px/*{cornerRadius}*/; border-bottom-left-radius: 4px/*{cornerRadius}*/; -moz-border-radius-bottomright: 4px/*{cornerRadius}*/; -webkit-border-bottom-right-radius: 4px/*{cornerRadius}*/; border-bottom-right-radius: 4px/*{cornerRadius}*/; }
+.ui-corner-right {  -moz-border-radius-topright: 4px/*{cornerRadius}*/; -webkit-border-top-right-radius: 4px/*{cornerRadius}*/; border-top-right-radius: 4px/*{cornerRadius}*/; -moz-border-radius-bottomright: 4px/*{cornerRadius}*/; -webkit-border-bottom-right-radius: 4px/*{cornerRadius}*/; border-bottom-right-radius: 4px/*{cornerRadius}*/; }
+.ui-corner-left { -moz-border-radius-topleft: 4px/*{cornerRadius}*/; -webkit-border-top-left-radius: 4px/*{cornerRadius}*/; border-top-left-radius: 4px/*{cornerRadius}*/; -moz-border-radius-bottomleft: 4px/*{cornerRadius}*/; -webkit-border-bottom-left-radius: 4px/*{cornerRadius}*/; border-bottom-left-radius: 4px/*{cornerRadius}*/; }
+.ui-corner-all { -moz-border-radius: 4px/*{cornerRadius}*/; -webkit-border-radius: 4px/*{cornerRadius}*/; border-radius: 4px/*{cornerRadius}*/; }
+
+/* Overlays */
+.ui-widget-overlay { background: #aaaaaa/*{bgColorOverlay}*/ url(images/ui-bg_flat_0_aaaaaa_40x100.png)/*{bgImgUrlOverlay}*/ 50%/*{bgOverlayXPos}*/ 50%/*{bgOverlayYPos}*/ repeat-x/*{bgOverlayRepeat}*/; opacity: .3;filter:Alpha(Opacity=30)/*{opacityOverlay}*/; }
+.ui-widget-shadow { margin: -8px/*{offsetTopShadow}*/ 0 0 -8px/*{offsetLeftShadow}*/; padding: 8px/*{thicknessShadow}*/; background: #aaaaaa/*{bgColorShadow}*/ url(images/ui-bg_flat_0_aaaaaa_40x100.png)/*{bgImgUrlShadow}*/ 50%/*{bgShadowXPos}*/ 50%/*{bgShadowYPos}*/ repeat-x/*{bgShadowRepeat}*/; opacity: .3;filter:Alpha(Opacity=30)/*{opacityShadow}*/; -moz-border-radius: 8px/*{cornerRadiusShadow}*/; -webkit-border-radius: 8px/*{cornerRadiusShadow}*/; border-radius: 8px/*{cornerRadiusShadow}*/; }
\ No newline at end of file
diff --git a/www/js/MultiComboBox.js b/www/js/jstree-1.0-rc2/MultiComboBox.js
similarity index 100%
rename from www/js/MultiComboBox.js
rename to www/js/jstree-1.0-rc2/MultiComboBox.js
diff --git a/www/js/jstree-1.0-rc2/jquery-1.4.2.js b/www/js/jstree-1.0-rc2/jquery-1.4.2.js
new file mode 100644
index 0000000..fff6776
--- /dev/null
+++ b/www/js/jstree-1.0-rc2/jquery-1.4.2.js
@@ -0,0 +1,6240 @@
+/*!
+ * jQuery JavaScript Library v1.4.2
+ * http://jquery.com/
+ *
+ * Copyright 2010, John Resig
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * Includes Sizzle.js
+ * http://sizzlejs.com/
+ * Copyright 2010, The Dojo Foundation
+ * Released under the MIT, BSD, and GPL Licenses.
+ *
+ * Date: Sat Feb 13 22:33:48 2010 -0500
+ */
+(function( window, undefined ) {
+
+// Define a local copy of jQuery
+var jQuery = function( selector, context ) {
+		// The jQuery object is actually just the init constructor 'enhanced'
+		return new jQuery.fn.init( selector, context );
+	},
+
+	// Map over jQuery in case of overwrite
+	_jQuery = window.jQuery,
+
+	// Map over the $ in case of overwrite
+	_$ = window.$,
+
+	// Use the correct document accordingly with window argument (sandbox)
+	document = window.document,
+
+	// A central reference to the root jQuery(document)
+	rootjQuery,
+
+	// A simple way to check for HTML strings or ID strings
+	// (both of which we optimize for)
+	quickExpr = /^[^<]*(<[\w\W]+>)[^>]*$|^#([\w-]+)$/,
+
+	// Is it a simple selector
+	isSimple = /^.[^:#\[\.,]*$/,
+
+	// Check if a string has a non-whitespace character in it
+	rnotwhite = /\S/,
+
+	// Used for trimming whitespace
+	rtrim = /^(\s|\u00A0)+|(\s|\u00A0)+$/g,
+
+	// Match a standalone tag
+	rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/,
+
+	// Keep a UserAgent string for use with jQuery.browser
+	userAgent = navigator.userAgent,
+
+	// For matching the engine and version of the browser
+	browserMatch,
+	
+	// Has the ready events already been bound?
+	readyBound = false,
+	
+	// The functions to execute on DOM ready
+	readyList = [],
+
+	// The ready event handler
+	DOMContentLoaded,
+
+	// Save a reference to some core methods
+	toString = Object.prototype.toString,
+	hasOwnProperty = Object.prototype.hasOwnProperty,
+	push = Array.prototype.push,
+	slice = Array.prototype.slice,
+	indexOf = Array.prototype.indexOf;
+
+jQuery.fn = jQuery.prototype = {
+	init: function( selector, context ) {
+		var match, elem, ret, doc;
+
+		// Handle $(""), $(null), or $(undefined)
+		if ( !selector ) {
+			return this;
+		}
+
+		// Handle $(DOMElement)
+		if ( selector.nodeType ) {
+			this.context = this[0] = selector;
+			this.length = 1;
+			return this;
+		}
+		
+		// The body element only exists once, optimize finding it
+		if ( selector === "body" && !context ) {
+			this.context = document;
+			this[0] = document.body;
+			this.selector = "body";
+			this.length = 1;
+			return this;
+		}
+
+		// Handle HTML strings
+		if ( typeof selector === "string" ) {
+			// Are we dealing with HTML string or an ID?
+			match = quickExpr.exec( selector );
+
+			// Verify a match, and that no context was specified for #id
+			if ( match && (match[1] || !context) ) {
+
+				// HANDLE: $(html) -> $(array)
+				if ( match[1] ) {
+					doc = (context ? context.ownerDocument || context : document);
+
+					// If a single string is passed in and it's a single tag
+					// just do a createElement and skip the rest
+					ret = rsingleTag.exec( selector );
+
+					if ( ret ) {
+						if ( jQuery.isPlainObject( context ) ) {
+							selector = [ document.createElement( ret[1] ) ];
+							jQuery.fn.attr.call( selector, context, true );
+
+						} else {
+							selector = [ doc.createElement( ret[1] ) ];
+						}
+
+					} else {
+						ret = buildFragment( [ match[1] ], [ doc ] );
+						selector = (ret.cacheable ? ret.fragment.cloneNode(true) : ret.fragment).childNodes;
+					}
+					
+					return jQuery.merge( this, selector );
+					
+				// HANDLE: $("#id")
+				} else {
+					elem = document.getElementById( match[2] );
+
+					if ( elem ) {
+						// Handle the case where IE and Opera return items
+						// by name instead of ID
+						if ( elem.id !== match[2] ) {
+							return rootjQuery.find( selector );
+						}
+
+						// Otherwise, we inject the element directly into the jQuery object
+						this.length = 1;
+						this[0] = elem;
+					}
+
+					this.context = document;
+					this.selector = selector;
+					return this;
+				}
+
+			// HANDLE: $("TAG")
+			} else if ( !context && /^\w+$/.test( selector ) ) {
+				this.selector = selector;
+				this.context = document;
+				selector = document.getElementsByTagName( selector );
+				return jQuery.merge( this, selector );
+
+			// HANDLE: $(expr, $(...))
+			} else if ( !context || context.jquery ) {
+				return (context || rootjQuery).find( selector );
+
+			// HANDLE: $(expr, context)
+			// (which is just equivalent to: $(context).find(expr)
+			} else {
+				return jQuery( context ).find( selector );
+			}
+
+		// HANDLE: $(function)
+		// Shortcut for document ready
+		} else if ( jQuery.isFunction( selector ) ) {
+			return rootjQuery.ready( selector );
+		}
+
+		if (selector.selector !== undefined) {
+			this.selector = selector.selector;
+			this.context = selector.context;
+		}
+
+		return jQuery.makeArray( selector, this );
+	},
+
+	// Start with an empty selector
+	selector: "",
+
+	// The current version of jQuery being used
+	jquery: "1.4.2",
+
+	// The default length of a jQuery object is 0
+	length: 0,
+
+	// The number of elements contained in the matched element set
+	size: function() {
+		return this.length;
+	},
+
+	toArray: function() {
+		return slice.call( this, 0 );
+	},
+
+	// Get the Nth element in the matched element set OR
+	// Get the whole matched element set as a clean array
+	get: function( num ) {
+		return num == null ?
+
+			// Return a 'clean' array
+			this.toArray() :
+
+			// Return just the object
+			( num < 0 ? this.slice(num)[ 0 ] : this[ num ] );
+	},
+
+	// Take an array of elements and push it onto the stack
+	// (returning the new matched element set)
+	pushStack: function( elems, name, selector ) {
+		// Build a new jQuery matched element set
+		var ret = jQuery();
+
+		if ( jQuery.isArray( elems ) ) {
+			push.apply( ret, elems );
+		
+		} else {
+			jQuery.merge( ret, elems );
+		}
+
+		// Add the old object onto the stack (as a reference)
+		ret.prevObject = this;
+
+		ret.context = this.context;
+
+		if ( name === "find" ) {
+			ret.selector = this.selector + (this.selector ? " " : "") + selector;
+		} else if ( name ) {
+			ret.selector = this.selector + "." + name + "(" + selector + ")";
+		}
+
+		// Return the newly-formed element set
+		return ret;
+	},
+
+	// Execute a callback for every element in the matched set.
+	// (You can seed the arguments with an array of args, but this is
+	// only used internally.)
+	each: function( callback, args ) {
+		return jQuery.each( this, callback, args );
+	},
+	
+	ready: function( fn ) {
+		// Attach the listeners
+		jQuery.bindReady();
+
+		// If the DOM is already ready
+		if ( jQuery.isReady ) {
+			// Execute the function immediately
+			fn.call( document, jQuery );
+
+		// Otherwise, remember the function for later
+		} else if ( readyList ) {
+			// Add the function to the wait list
+			readyList.push( fn );
+		}
+
+		return this;
+	},
+	
+	eq: function( i ) {
+		return i === -1 ?
+			this.slice( i ) :
+			this.slice( i, +i + 1 );
+	},
+
+	first: function() {
+		return this.eq( 0 );
+	},
+
+	last: function() {
+		return this.eq( -1 );
+	},
+
+	slice: function() {
+		return this.pushStack( slice.apply( this, arguments ),
+			"slice", slice.call(arguments).join(",") );
+	},
+
+	map: function( callback ) {
+		return this.pushStack( jQuery.map(this, function( elem, i ) {
+			return callback.call( elem, i, elem );
+		}));
+	},
+	
+	end: function() {
+		return this.prevObject || jQuery(null);
+	},
+
+	// For internal use only.
+	// Behaves like an Array's method, not like a jQuery method.
+	push: push,
+	sort: [].sort,
+	splice: [].splice
+};
+
+// Give the init function the jQuery prototype for later instantiation
+jQuery.fn.init.prototype = jQuery.fn;
+
+jQuery.extend = jQuery.fn.extend = function() {
+	// copy reference to target object
+	var target = arguments[0] || {}, i = 1, length = arguments.length, deep = false, options, name, src, copy;
+
+	// Handle a deep copy situation
+	if ( typeof target === "boolean" ) {
+		deep = target;
+		target = arguments[1] || {};
+		// skip the boolean and the target
+		i = 2;
+	}
+
+	// Handle case when target is a string or something (possible in deep copy)
+	if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
+		target = {};
+	}
+
+	// extend jQuery itself if only one argument is passed
+	if ( length === i ) {
+		target = this;
+		--i;
+	}
+
+	for ( ; i < length; i++ ) {
+		// Only deal with non-null/undefined values
+		if ( (options = arguments[ i ]) != null ) {
+			// Extend the base object
+			for ( name in options ) {
+				src = target[ name ];
+				copy = options[ name ];
+
+				// Prevent never-ending loop
+				if ( target === copy ) {
+					continue;
+				}
+
+				// Recurse if we're merging object literal values or arrays
+				if ( deep && copy && ( jQuery.isPlainObject(copy) || jQuery.isArray(copy) ) ) {
+					var clone = src && ( jQuery.isPlainObject(src) || jQuery.isArray(src) ) ? src
+						: jQuery.isArray(copy) ? [] : {};
+
+					// Never move original objects, clone them
+					target[ name ] = jQuery.extend( deep, clone, copy );
+
+				// Don't bring in undefined values
+				} else if ( copy !== undefined ) {
+					target[ name ] = copy;
+				}
+			}
+		}
+	}
+
+	// Return the modified object
+	return target;
+};
+
+jQuery.extend({
+	noConflict: function( deep ) {
+		window.$ = _$;
+
+		if ( deep ) {
+			window.jQuery = _jQuery;
+		}
+
+		return jQuery;
+	},
+	
+	// Is the DOM ready to be used? Set to true once it occurs.
+	isReady: false,
+	
+	// Handle when the DOM is ready
+	ready: function() {
+		// Make sure that the DOM is not already loaded
+		if ( !jQuery.isReady ) {
+			// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
+			if ( !document.body ) {
+				return setTimeout( jQuery.ready, 13 );
+			}
+
+			// Remember that the DOM is ready
+			jQuery.isReady = true;
+
+			// If there are functions bound, to execute
+			if ( readyList ) {
+				// Execute all of them
+				var fn, i = 0;
+				while ( (fn = readyList[ i++ ]) ) {
+					fn.call( document, jQuery );
+				}
+
+				// Reset the list of functions
+				readyList = null;
+			}
+
+			// Trigger any bound ready events
+			if ( jQuery.fn.triggerHandler ) {
+				jQuery( document ).triggerHandler( "ready" );
+			}
+		}
+	},
+	
+	bindReady: function() {
+		if ( readyBound ) {
+			return;
+		}
+
+		readyBound = true;
+
+		// Catch cases where $(document).ready() is called after the
+		// browser event has already occurred.
+		if ( document.readyState === "complete" ) {
+			return jQuery.ready();
+		}
+
+		// Mozilla, Opera and webkit nightlies currently support this event
+		if ( document.addEventListener ) {
+			// Use the handy event callback
+			document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false );
+			
+			// A fallback to window.onload, that will always work
+			window.addEventListener( "load", jQuery.ready, false );
+
+		// If IE event model is used
+		} else if ( document.attachEvent ) {
+			// ensure firing before onload,
+			// maybe late but safe also for iframes
+			document.attachEvent("onreadystatechange", DOMContentLoaded);
+			
+			// A fallback to window.onload, that will always work
+			window.attachEvent( "onload", jQuery.ready );
+
+			// If IE and not a frame
+			// continually check to see if the document is ready
+			var toplevel = false;
+
+			try {
+				toplevel = window.frameElement == null;
+			} catch(e) {}
+
+			if ( document.documentElement.doScroll && toplevel ) {
+				doScrollCheck();
+			}
+		}
+	},
+
+	// See test/unit/core.js for details concerning isFunction.
+	// Since version 1.3, DOM methods and functions like alert
+	// aren't supported. They return false on IE (#2968).
+	isFunction: function( obj ) {
+		return toString.call(obj) === "[object Function]";
+	},
+
+	isArray: function( obj ) {
+		return toString.call(obj) === "[object Array]";
+	},
+
+	isPlainObject: function( obj ) {
+		// Must be an Object.
+		// Because of IE, we also have to check the presence of the constructor property.
+		// Make sure that DOM nodes and window objects don't pass through, as well
+		if ( !obj || toString.call(obj) !== "[object Object]" || obj.nodeType || obj.setInterval ) {
+			return false;
+		}
+		
+		// Not own constructor property must be Object
+		if ( obj.constructor
+			&& !hasOwnProperty.call(obj, "constructor")
+			&& !hasOwnProperty.call(obj.constructor.prototype, "isPrototypeOf") ) {
+			return false;
+		}
+		
+		// Own properties are enumerated firstly, so to speed up,
+		// if last one is own, then all properties are own.
+	
+		var key;
+		for ( key in obj ) {}
+		
+		return key === undefined || hasOwnProperty.call( obj, key );
+	},
+
+	isEmptyObject: function( obj ) {
+		for ( var name in obj ) {
+			return false;
+		}
+		return true;
+	},
+	
+	error: function( msg ) {
+		throw msg;
+	},
+	
+	parseJSON: function( data ) {
+		if ( typeof data !== "string" || !data ) {
+			return null;
+		}
+
+		// Make sure leading/trailing whitespace is removed (IE can't handle it)
+		data = jQuery.trim( data );
+		
+		// Make sure the incoming data is actual JSON
+		// Logic borrowed from http://json.org/json2.js
+		if ( /^[\],:{}\s]*$/.test(data.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, "@")
+			.replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, "]")
+			.replace(/(?:^|:|,)(?:\s*\[)+/g, "")) ) {
+
+			// Try to use the native JSON parser first
+			return window.JSON && window.JSON.parse ?
+				window.JSON.parse( data ) :
+				(new Function("return " + data))();
+
+		} else {
+			jQuery.error( "Invalid JSON: " + data );
+		}
+	},
+
+	noop: function() {},
+
+	// Evalulates a script in a global context
+	globalEval: function( data ) {
+		if ( data && rnotwhite.test(data) ) {
+			// Inspired by code by Andrea Giammarchi
+			// http://webreflection.blogspot.com/2007/08/global-scope-evaluation-and-dom.html
+			var head = document.getElementsByTagName("head")[0] || document.documentElement,
+				script = document.createElement("script");
+
+			script.type = "text/javascript";
+
+			if ( jQuery.support.scriptEval ) {
+				script.appendChild( document.createTextNode( data ) );
+			} else {
+				script.text = data;
+			}
+
+			// Use insertBefore instead of appendChild to circumvent an IE6 bug.
+			// This arises when a base node is used (#2709).
+			head.insertBefore( script, head.firstChild );
+			head.removeChild( script );
+		}
+	},
+
+	nodeName: function( elem, name ) {
+		return elem.nodeName && elem.nodeName.toUpperCase() === name.toUpperCase();
+	},
+
+	// args is for internal usage only
+	each: function( object, callback, args ) {
+		var name, i = 0,
+			length = object.length,
+			isObj = length === undefined || jQuery.isFunction(object);
+
+		if ( args ) {
+			if ( isObj ) {
+				for ( name in object ) {
+					if ( callback.apply( object[ name ], args ) === false ) {
+						break;
+					}
+				}
+			} else {
+				for ( ; i < length; ) {
+					if ( callback.apply( object[ i++ ], args ) === false ) {
+						break;
+					}
+				}
+			}
+
+		// A special, fast, case for the most common use of each
+		} else {
+			if ( isObj ) {
+				for ( name in object ) {
+					if ( callback.call( object[ name ], name, object[ name ] ) === false ) {
+						break;
+					}
+				}
+			} else {
+				for ( var value = object[0];
+					i < length && callback.call( value, i, value ) !== false; value = object[++i] ) {}
+			}
+		}
+
+		return object;
+	},
+
+	trim: function( text ) {
+		return (text || "").replace( rtrim, "" );
+	},
+
+	// results is for internal usage only
+	makeArray: function( array, results ) {
+		var ret = results || [];
+
+		if ( array != null ) {
+			// The window, strings (and functions) also have 'length'
+			// The extra typeof function check is to prevent crashes
+			// in Safari 2 (See: #3039)
+			if ( array.length == null || typeof array === "string" || jQuery.isFunction(array) || (typeof array !== "function" && array.setInterval) ) {
+				push.call( ret, array );
+			} else {
+				jQuery.merge( ret, array );
+			}
+		}
+
+		return ret;
+	},
+
+	inArray: function( elem, array ) {
+		if ( array.indexOf ) {
+			return array.indexOf( elem );
+		}
+
+		for ( var i = 0, length = array.length; i < length; i++ ) {
+			if ( array[ i ] === elem ) {
+				return i;
+			}
+		}
+
+		return -1;
+	},
+
+	merge: function( first, second ) {
+		var i = first.length, j = 0;
+
+		if ( typeof second.length === "number" ) {
+			for ( var l = second.length; j < l; j++ ) {
+				first[ i++ ] = second[ j ];
+			}
+		
+		} else {
+			while ( second[j] !== undefined ) {
+				first[ i++ ] = second[ j++ ];
+			}
+		}
+
+		first.length = i;
+
+		return first;
+	},
+
+	grep: function( elems, callback, inv ) {
+		var ret = [];
+
+		// Go through the array, only saving the items
+		// that pass the validator function
+		for ( var i = 0, length = elems.length; i < length; i++ ) {
+			if ( !inv !== !callback( elems[ i ], i ) ) {
+				ret.push( elems[ i ] );
+			}
+		}
+
+		return ret;
+	},
+
+	// arg is for internal usage only
+	map: function( elems, callback, arg ) {
+		var ret = [], value;
+
+		// Go through the array, translating each of the items to their
+		// new value (or values).
+		for ( var i = 0, length = elems.length; i < length; i++ ) {
+			value = callback( elems[ i ], i, arg );
+
+			if ( value != null ) {
+				ret[ ret.length ] = value;
+			}
+		}
+
+		return ret.concat.apply( [], ret );
+	},
+
+	// A global GUID counter for objects
+	guid: 1,
+
+	proxy: function( fn, proxy, thisObject ) {
+		if ( arguments.length === 2 ) {
+			if ( typeof proxy === "string" ) {
+				thisObject = fn;
+				fn = thisObject[ proxy ];
+				proxy = undefined;
+
+			} else if ( proxy && !jQuery.isFunction( proxy ) ) {
+				thisObject = proxy;
+				proxy = undefined;
+			}
+		}
+
+		if ( !proxy && fn ) {
+			proxy = function() {
+				return fn.apply( thisObject || this, arguments );
+			};
+		}
+
+		// Set the guid of unique handler to the same of original handler, so it can be removed
+		if ( fn ) {
+			proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++;
+		}
+
+		// So proxy can be declared as an argument
+		return proxy;
+	},
+
+	// Use of jQuery.browser is frowned upon.
+	// More details: http://docs.jquery.com/Utilities/jQuery.browser
+	uaMatch: function( ua ) {
+		ua = ua.toLowerCase();
+
+		var match = /(webkit)[ \/]([\w.]+)/.exec( ua ) ||
+			/(opera)(?:.*version)?[ \/]([\w.]+)/.exec( ua ) ||
+			/(msie) ([\w.]+)/.exec( ua ) ||
+			!/compatible/.test( ua ) && /(mozilla)(?:.*? rv:([\w.]+))?/.exec( ua ) ||
+		  	[];
+
+		return { browser: match[1] || "", version: match[2] || "0" };
+	},
+
+	browser: {}
+});
+
+browserMatch = jQuery.uaMatch( userAgent );
+if ( browserMatch.browser ) {
+	jQuery.browser[ browserMatch.browser ] = true;
+	jQuery.browser.version = browserMatch.version;
+}
+
+// Deprecated, use jQuery.browser.webkit instead
+if ( jQuery.browser.webkit ) {
+	jQuery.browser.safari = true;
+}
+
+if ( indexOf ) {
+	jQuery.inArray = function( elem, array ) {
+		return indexOf.call( array, elem );
+	};
+}
+
+// All jQuery objects should point back to these
+rootjQuery = jQuery(document);
+
+// Cleanup functions for the document ready method
+if ( document.addEventListener ) {
+	DOMContentLoaded = function() {
+		document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false );
+		jQuery.ready();
+	};
+
+} else if ( document.attachEvent ) {
+	DOMContentLoaded = function() {
+		// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
+		if ( document.readyState === "complete" ) {
+			document.detachEvent( "onreadystatechange", DOMContentLoaded );
+			jQuery.ready();
+		}
+	};
+}
+
+// The DOM ready check for Internet Explorer
+function doScrollCheck() {
+	if ( jQuery.isReady ) {
+		return;
+	}
+
+	try {
+		// If IE is used, use the trick by Diego Perini
+		// http://javascript.nwbox.com/IEContentLoaded/
+		document.documentElement.doScroll("left");
+	} catch( error ) {
+		setTimeout( doScrollCheck, 1 );
+		return;
+	}
+
+	// and execute any waiting functions
+	jQuery.ready();
+}
+
+function evalScript( i, elem ) {
+	if ( elem.src ) {
+		jQuery.ajax({
+			url: elem.src,
+			async: false,
+			dataType: "script"
+		});
+	} else {
+		jQuery.globalEval( elem.text || elem.textContent || elem.innerHTML || "" );
+	}
+
+	if ( elem.parentNode ) {
+		elem.parentNode.removeChild( elem );
+	}
+}
+
+// Mutifunctional method to get and set values to a collection
+// The value/s can be optionally by executed if its a function
+function access( elems, key, value, exec, fn, pass ) {
+	var length = elems.length;
+	
+	// Setting many attributes
+	if ( typeof key === "object" ) {
+		for ( var k in key ) {
+			access( elems, k, key[k], exec, fn, value );
+		}
+		return elems;
+	}
+	
+	// Setting one attribute
+	if ( value !== undefined ) {
+		// Optionally, function values get executed if exec is true
+		exec = !pass && exec && jQuery.isFunction(value);
+		
+		for ( var i = 0; i < length; i++ ) {
+			fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
+		}
+		
+		return elems;
+	}
+	
+	// Getting an attribute
+	return length ? fn( elems[0], key ) : undefined;
+}
+
+function now() {
+	return (new Date).getTime();
+}
+(function() {
+
+	jQuery.support = {};
+
+	var root = document.documentElement,
+		script = document.createElement("script"),
+		div = document.createElement("div"),
+		id = "script" + now();
+
+	div.style.display = "none";
+	div.innerHTML = "   <link/><table></table><a href='/a' style='color:red;float:left;opacity:.55;'>a</a><input type='checkbox'/>";
+
+	var all = div.getElementsByTagName("*"),
+		a = div.getElementsByTagName("a")[0];
+
+	// Can't get basic test support
+	if ( !all || !all.length || !a ) {
+		return;
+	}
+
+	jQuery.support = {
+		// IE strips leading whitespace when .innerHTML is used
+		leadingWhitespace: div.firstChild.nodeType === 3,
+
+		// Make sure that tbody elements aren't automatically inserted
+		// IE will insert them into empty tables
+		tbody: !div.getElementsByTagName("tbody").length,
+
+		// Make sure that link elements get serialized correctly by innerHTML
+		// This requires a wrapper element in IE
+		htmlSerialize: !!div.getElementsByTagName("link").length,
+
+		// Get the style information from getAttribute
+		// (IE uses .cssText insted)
+		style: /red/.test( a.getAttribute("style") ),
+
+		// Make sure that URLs aren't manipulated
+		// (IE normalizes it by default)
+		hrefNormalized: a.getAttribute("href") === "/a",
+
+		// Make sure that element opacity exists
+		// (IE uses filter instead)
+		// Use a regex to work around a WebKit issue. See #5145
+		opacity: /^0.55$/.test( a.style.opacity ),
+
+		// Verify style float existence
+		// (IE uses styleFloat instead of cssFloat)
+		cssFloat: !!a.style.cssFloat,
+
+		// Make sure that if no value is specified for a checkbox
+		// that it defaults to "on".
+		// (WebKit defaults to "" instead)
+		checkOn: div.getElementsByTagName("input")[0].value === "on",
+
+		// Make sure that a selected-by-default option has a working selected property.
+		// (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
+		optSelected: document.createElement("select").appendChild( document.createElement("option") ).selected,
+
+		parentNode: div.removeChild( div.appendChild( document.createElement("div") ) ).parentNode === null,
+
+		// Will be defined later
+		deleteExpando: true,
+		checkClone: false,
+		scriptEval: false,
+		noCloneEvent: true,
+		boxModel: null
+	};
+
+	script.type = "text/javascript";
+	try {
+		script.appendChild( document.createTextNode( "window." + id + "=1;" ) );
+	} catch(e) {}
+
+	root.insertBefore( script, root.firstChild );
+
+	// Make sure that the execution of code works by injecting a script
+	// tag with appendChild/createTextNode
+	// (IE doesn't support this, fails, and uses .text instead)
+	if ( window[ id ] ) {
+		jQuery.support.scriptEval = true;
+		delete window[ id ];
+	}
+
+	// Test to see if it's possible to delete an expando from an element
+	// Fails in Internet Explorer
+	try {
+		delete script.test;
+	
+	} catch(e) {
+		jQuery.support.deleteExpando = false;
+	}
+
+	root.removeChild( script );
+
+	if ( div.attachEvent && div.fireEvent ) {
+		div.attachEvent("onclick", function click() {
+			// Cloning a node shouldn't copy over any
+			// bound event handlers (IE does this)
+			jQuery.support.noCloneEvent = false;
+			div.detachEvent("onclick", click);
+		});
+		div.cloneNode(true).fireEvent("onclick");
+	}
+
+	div = document.createElement("div");
+	div.innerHTML = "<input type='radio' name='radiotest' checked='checked'/>";
+
+	var fragment = document.createDocumentFragment();
+	fragment.appendChild( div.firstChild );
+
+	// WebKit doesn't clone checked state correctly in fragments
+	jQuery.support.checkClone = fragment.cloneNode(true).cloneNode(true).lastChild.checked;
+
+	// Figure out if the W3C box model works as expected
+	// document.body must exist before we can do this
+	jQuery(function() {
+		var div = document.createElement("div");
+		div.style.width = div.style.paddingLeft = "1px";
+
+		document.body.appendChild( div );
+		jQuery.boxModel = jQuery.support.boxModel = div.offsetWidth === 2;
+		document.body.removeChild( div ).style.display = 'none';
+
+		div = null;
+	});
+
+	// Technique from Juriy Zaytsev
+	// http://thinkweb2.com/projects/prototype/detecting-event-support-without-browser-sniffing/
+	var eventSupported = function( eventName ) { 
+		var el = document.createElement("div"); 
+		eventName = "on" + eventName; 
+
+		var isSupported = (eventName in el); 
+		if ( !isSupported ) { 
+			el.setAttribute(eventName, "return;"); 
+			isSupported = typeof el[eventName] === "function"; 
+		} 
+		el = null; 
+
+		return isSupported; 
+	};
+	
+	jQuery.support.submitBubbles = eventSupported("submit");
+	jQuery.support.changeBubbles = eventSupported("change");
+
+	// release memory in IE
+	root = script = div = all = a = null;
+})();
+
+jQuery.props = {
+	"for": "htmlFor",
+	"class": "className",
+	readonly: "readOnly",
+	maxlength: "maxLength",
+	cellspacing: "cellSpacing",
+	rowspan: "rowSpan",
+	colspan: "colSpan",
+	tabindex: "tabIndex",
+	usemap: "useMap",
+	frameborder: "frameBorder"
+};
+var expando = "jQuery" + now(), uuid = 0, windowData = {};
+
+jQuery.extend({
+	cache: {},
+	
+	expando:expando,
+
+	// The following elements throw uncatchable exceptions if you
+	// attempt to add expando properties to them.
+	noData: {
+		"embed": true,
+		"object": true,
+		"applet": true
+	},
+
+	data: function( elem, name, data ) {
+		if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) {
+			return;
+		}
+
+		elem = elem == window ?
+			windowData :
+			elem;
+
+		var id = elem[ expando ], cache = jQuery.cache, thisCache;
+
+		if ( !id && typeof name === "string" && data === undefined ) {
+			return null;
+		}
+
+		// Compute a unique ID for the element
+		if ( !id ) { 
+			id = ++uuid;
+		}
+
+		// Avoid generating a new cache unless none exists and we
+		// want to manipulate it.
+		if ( typeof name === "object" ) {
+			elem[ expando ] = id;
+			thisCache = cache[ id ] = jQuery.extend(true, {}, name);
+
+		} else if ( !cache[ id ] ) {
+			elem[ expando ] = id;
+			cache[ id ] = {};
+		}
+
+		thisCache = cache[ id ];
+
+		// Prevent overriding the named cache with undefined values
+		if ( data !== undefined ) {
+			thisCache[ name ] = data;
+		}
+
+		return typeof name === "string" ? thisCache[ name ] : thisCache;
+	},
+
+	removeData: function( elem, name ) {
+		if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) {
+			return;
+		}
+
+		elem = elem == window ?
+			windowData :
+			elem;
+
+		var id = elem[ expando ], cache = jQuery.cache, thisCache = cache[ id ];
+
+		// If we want to remove a specific section of the element's data
+		if ( name ) {
+			if ( thisCache ) {
+				// Remove the section of cache data
+				delete thisCache[ name ];
+
+				// If we've removed all the data, remove the element's cache
+				if ( jQuery.isEmptyObject(thisCache) ) {
+					jQuery.removeData( elem );
+				}
+			}
+
+		// Otherwise, we want to remove all of the element's data
+		} else {
+			if ( jQuery.support.deleteExpando ) {
+				delete elem[ jQuery.expando ];
+
+			} else if ( elem.removeAttribute ) {
+				elem.removeAttribute( jQuery.expando );
+			}
+
+			// Completely remove the data cache
+			delete cache[ id ];
+		}
+	}
+});
+
+jQuery.fn.extend({
+	data: function( key, value ) {
+		if ( typeof key === "undefined" && this.length ) {
+			return jQuery.data( this[0] );
+
+		} else if ( typeof key === "object" ) {
+			return this.each(function() {
+				jQuery.data( this, key );
+			});
+		}
+
+		var parts = key.split(".");
+		parts[1] = parts[1] ? "." + parts[1] : "";
+
+		if ( value === undefined ) {
+			var data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]);
+
+			if ( data === undefined && this.length ) {
+				data = jQuery.data( this[0], key );
+			}
+			return data === undefined && parts[1] ?
+				this.data( parts[0] ) :
+				data;
+		} else {
+			return this.trigger("setData" + parts[1] + "!", [parts[0], value]).each(function() {
+				jQuery.data( this, key, value );
+			});
+		}
+	},
+
+	removeData: function( key ) {
+		return this.each(function() {
+			jQuery.removeData( this, key );
+		});
+	}
+});
+jQuery.extend({
+	queue: function( elem, type, data ) {
+		if ( !elem ) {
+			return;
+		}
+
+		type = (type || "fx") + "queue";
+		var q = jQuery.data( elem, type );
+
+		// Speed up dequeue by getting out quickly if this is just a lookup
+		if ( !data ) {
+			return q || [];
+		}
+
+		if ( !q || jQuery.isArray(data) ) {
+			q = jQuery.data( elem, type, jQuery.makeArray(data) );
+
+		} else {
+			q.push( data );
+		}
+
+		return q;
+	},
+
+	dequeue: function( elem, type ) {
+		type = type || "fx";
+
+		var queue = jQuery.queue( elem, type ), fn = queue.shift();
+
+		// If the fx queue is dequeued, always remove the progress sentinel
+		if ( fn === "inprogress" ) {
+			fn = queue.shift();
+		}
+
+		if ( fn ) {
+			// Add a progress sentinel to prevent the fx queue from being
+			// automatically dequeued
+			if ( type === "fx" ) {
+				queue.unshift("inprogress");
+			}
+
+			fn.call(elem, function() {
+				jQuery.dequeue(elem, type);
+			});
+		}
+	}
+});
+
+jQuery.fn.extend({
+	queue: function( type, data ) {
+		if ( typeof type !== "string" ) {
+			data = type;
+			type = "fx";
+		}
+
+		if ( data === undefined ) {
+			return jQuery.queue( this[0], type );
+		}
+		return this.each(function( i, elem ) {
+			var queue = jQuery.queue( this, type, data );
+
+			if ( type === "fx" && queue[0] !== "inprogress" ) {
+				jQuery.dequeue( this, type );
+			}
+		});
+	},
+	dequeue: function( type ) {
+		return this.each(function() {
+			jQuery.dequeue( this, type );
+		});
+	},
+
+	// Based off of the plugin by Clint Helfers, with permission.
+	// http://blindsignals.com/index.php/2009/07/jquery-delay/
+	delay: function( time, type ) {
+		time = jQuery.fx ? jQuery.fx.speeds[time] || time : time;
+		type = type || "fx";
+
+		return this.queue( type, function() {
+			var elem = this;
+			setTimeout(function() {
+				jQuery.dequeue( elem, type );
+			}, time );
+		});
+	},
+
+	clearQueue: function( type ) {
+		return this.queue( type || "fx", [] );
+	}
+});
+var rclass = /[\n\t]/g,
+	rspace = /\s+/,
+	rreturn = /\r/g,
+	rspecialurl = /href|src|style/,
+	rtype = /(button|input)/i,
+	rfocusable = /(button|input|object|select|textarea)/i,
+	rclickable = /^(a|area)$/i,
+	rradiocheck = /radio|checkbox/;
+
+jQuery.fn.extend({
+	attr: function( name, value ) {
+		return access( this, name, value, true, jQuery.attr );
+	},
+
+	removeAttr: function( name, fn ) {
+		return this.each(function(){
+			jQuery.attr( this, name, "" );
+			if ( this.nodeType === 1 ) {
+				this.removeAttribute( name );
+			}
+		});
+	},
+
+	addClass: function( value ) {
+		if ( jQuery.isFunction(value) ) {
+			return this.each(function(i) {
+				var self = jQuery(this);
+				self.addClass( value.call(this, i, self.attr("class")) );
+			});
+		}
+
+		if ( value && typeof value === "string" ) {
+			var classNames = (value || "").split( rspace );
+
+			for ( var i = 0, l = this.length; i < l; i++ ) {
+				var elem = this[i];
+
+				if ( elem.nodeType === 1 ) {
+					if ( !elem.className ) {
+						elem.className = value;
+
+					} else {
+						var className = " " + elem.className + " ", setClass = elem.className;
+						for ( var c = 0, cl = classNames.length; c < cl; c++ ) {
+							if ( className.indexOf( " " + classNames[c] + " " ) < 0 ) {
+								setClass += " " + classNames[c];
+							}
+						}
+						elem.className = jQuery.trim( setClass );
+					}
+				}
+			}
+		}
+
+		return this;
+	},
+
+	removeClass: function( value ) {
+		if ( jQuery.isFunction(value) ) {
+			return this.each(function(i) {
+				var self = jQuery(this);
+				self.removeClass( value.call(this, i, self.attr("class")) );
+			});
+		}
+
+		if ( (value && typeof value === "string") || value === undefined ) {
+			var classNames = (value || "").split(rspace);
+
+			for ( var i = 0, l = this.length; i < l; i++ ) {
+				var elem = this[i];
+
+				if ( elem.nodeType === 1 && elem.className ) {
+					if ( value ) {
+						var className = (" " + elem.className + " ").replace(rclass, " ");
+						for ( var c = 0, cl = classNames.length; c < cl; c++ ) {
+							className = className.replace(" " + classNames[c] + " ", " ");
+						}
+						elem.className = jQuery.trim( className );
+
+					} else {
+						elem.className = "";
+					}
+				}
+			}
+		}
+
+		return this;
+	},
+
+	toggleClass: function( value, stateVal ) {
+		var type = typeof value, isBool = typeof stateVal === "boolean";
+
+		if ( jQuery.isFunction( value ) ) {
+			return this.each(function(i) {
+				var self = jQuery(this);
+				self.toggleClass( value.call(this, i, self.attr("class"), stateVal), stateVal );
+			});
+		}
+
+		return this.each(function() {
+			if ( type === "string" ) {
+				// toggle individual class names
+				var className, i = 0, self = jQuery(this),
+					state = stateVal,
+					classNames = value.split( rspace );
+
+				while ( (className = classNames[ i++ ]) ) {
+					// check each className given, space seperated list
+					state = isBool ? state : !self.hasClass( className );
+					self[ state ? "addClass" : "removeClass" ]( className );
+				}
+
+			} else if ( type === "undefined" || type === "boolean" ) {
+				if ( this.className ) {
+					// store className if set
+					jQuery.data( this, "__className__", this.className );
+				}
+
+				// toggle whole className
+				this.className = this.className || value === false ? "" : jQuery.data( this, "__className__" ) || "";
+			}
+		});
+	},
+
+	hasClass: function( selector ) {
+		var className = " " + selector + " ";
+		for ( var i = 0, l = this.length; i < l; i++ ) {
+			if ( (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) {
+				return true;
+			}
+		}
+
+		return false;
+	},
+
+	val: function( value ) {
+		if ( value === undefined ) {
+			var elem = this[0];
+
+			if ( elem ) {
+				if ( jQuery.nodeName( elem, "option" ) ) {
+					return (elem.attributes.value || {}).specified ? elem.value : elem.text;
+				}
+
+				// We need to handle select boxes special
+				if ( jQuery.nodeName( elem, "select" ) ) {
+					var index = elem.selectedIndex,
+						values = [],
+						options = elem.options,
+						one = elem.type === "select-one";
+
+					// Nothing was selected
+					if ( index < 0 ) {
+						return null;
+					}
+
+					// Loop through all the selected options
+					for ( var i = one ? index : 0, max = one ? index + 1 : options.length; i < max; i++ ) {
+						var option = options[ i ];
+
+						if ( option.selected ) {
+							// Get the specifc value for the option
+							value = jQuery(option).val();
+
+							// We don't need an array for one selects
+							if ( one ) {
+								return value;
+							}
+
+							// Multi-Selects return an array
+							values.push( value );
+						}
+					}
+
+					return values;
+				}
+
+				// Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified
+				if ( rradiocheck.test( elem.type ) && !jQuery.support.checkOn ) {
+					return elem.getAttribute("value") === null ? "on" : elem.value;
+				}
+				
+
+				// Everything else, we just grab the value
+				return (elem.value || "").replace(rreturn, "");
+
+			}
+
+			return undefined;
+		}
+
+		var isFunction = jQuery.isFunction(value);
+
+		return this.each(function(i) {
+			var self = jQuery(this), val = value;
+
+			if ( this.nodeType !== 1 ) {
+				return;
+			}
+
+			if ( isFunction ) {
+				val = value.call(this, i, self.val());
+			}
+
+			// Typecast each time if the value is a Function and the appended
+			// value is therefore different each time.
+			if ( typeof val === "number" ) {
+				val += "";
+			}
+
+			if ( jQuery.isArray(val) && rradiocheck.test( this.type ) ) {
+				this.checked = jQuery.inArray( self.val(), val ) >= 0;
+
+			} else if ( jQuery.nodeName( this, "select" ) ) {
+				var values = jQuery.makeArray(val);
+
+				jQuery( "option", this ).each(function() {
+					this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0;
+				});
+
+				if ( !values.length ) {
+					this.selectedIndex = -1;
+				}
+
+			} else {
+				this.value = val;
+			}
+		});
+	}
+});
+
+jQuery.extend({
+	attrFn: {
+		val: true,
+		css: true,
+		html: true,
+		text: true,
+		data: true,
+		width: true,
+		height: true,
+		offset: true
+	},
+		
+	attr: function( elem, name, value, pass ) {
+		// don't set attributes on text and comment nodes
+		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 ) {
+			return undefined;
+		}
+
+		if ( pass && name in jQuery.attrFn ) {
+			return jQuery(elem)[name](value);
+		}
+
+		var notxml = elem.nodeType !== 1 || !jQuery.isXMLDoc( elem ),
+			// Whether we are setting (or getting)
+			set = value !== undefined;
+
+		// Try to normalize/fix the name
+		name = notxml && jQuery.props[ name ] || name;
+
+		// Only do all the following if this is a node (faster for style)
+		if ( elem.nodeType === 1 ) {
+			// These attributes require special treatment
+			var special = rspecialurl.test( name );
+
+			// Safari mis-reports the default selected property of an option
+			// Accessing the parent's selectedIndex property fixes it
+			if ( name === "selected" && !jQuery.support.optSelected ) {
+				var parent = elem.parentNode;
+				if ( parent ) {
+					parent.selectedIndex;
+	
+					// Make sure that it also works with optgroups, see #5701
+					if ( parent.parentNode ) {
+						parent.parentNode.selectedIndex;
+					}
+				}
+			}
+
+			// If applicable, access the attribute via the DOM 0 way
+			if ( name in elem && notxml && !special ) {
+				if ( set ) {
+					// We can't allow the type property to be changed (since it causes problems in IE)
+					if ( name === "type" && rtype.test( elem.nodeName ) && elem.parentNode ) {
+						jQuery.error( "type property can't be changed" );
+					}
+
+					elem[ name ] = value;
+				}
+
+				// browsers index elements by id/name on forms, give priority to attributes.
+				if ( jQuery.nodeName( elem, "form" ) && elem.getAttributeNode(name) ) {
+					return elem.getAttributeNode( name ).nodeValue;
+				}
+
+				// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
+				// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+				if ( name === "tabIndex" ) {
+					var attributeNode = elem.getAttributeNode( "tabIndex" );
+
+					return attributeNode && attributeNode.specified ?
+						attributeNode.value :
+						rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
+							0 :
+							undefined;
+				}
+
+				return elem[ name ];
+			}
+
+			if ( !jQuery.support.style && notxml && name === "style" ) {
+				if ( set ) {
+					elem.style.cssText = "" + value;
+				}
+
+				return elem.style.cssText;
+			}
+
+			if ( set ) {
+				// convert the value to a string (all browsers do this but IE) see #1070
+				elem.setAttribute( name, "" + value );
+			}
+
+			var attr = !jQuery.support.hrefNormalized && notxml && special ?
+					// Some attributes require a special call on IE
+					elem.getAttribute( name, 2 ) :
+					elem.getAttribute( name );
+
+			// Non-existent attributes return null, we normalize to undefined
+			return attr === null ? undefined : attr;
+		}
+
+		// elem is actually elem.style ... set the style
+		// Using attr for specific style information is now deprecated. Use style instead.
+		return jQuery.style( elem, name, value );
+	}
+});
+var rnamespaces = /\.(.*)$/,
+	fcleanup = function( nm ) {
+		return nm.replace(/[^\w\s\.\|`]/g, function( ch ) {
+			return "\\" + ch;
+		});
+	};
+
+/*
+ * A number of helper functions used for managing events.
+ * Many of the ideas behind this code originated from
+ * Dean Edwards' addEvent library.
+ */
+jQuery.event = {
+
+	// Bind an event to an element
+	// Original by Dean Edwards
+	add: function( elem, types, handler, data ) {
+		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
+			return;
+		}
+
+		// For whatever reason, IE has trouble passing the window object
+		// around, causing it to be cloned in the process
+		if ( elem.setInterval && ( elem !== window && !elem.frameElement ) ) {
+			elem = window;
+		}
+
+		var handleObjIn, handleObj;
+
+		if ( handler.handler ) {
+			handleObjIn = handler;
+			handler = handleObjIn.handler;
+		}
+
+		// Make sure that the function being executed has a unique ID
+		if ( !handler.guid ) {
+			handler.guid = jQuery.guid++;
+		}
+
+		// Init the element's event structure
+		var elemData = jQuery.data( elem );
+
+		// If no elemData is found then we must be trying to bind to one of the
+		// banned noData elements
+		if ( !elemData ) {
+			return;
+		}
+
+		var events = elemData.events = elemData.events || {},
+			eventHandle = elemData.handle, eventHandle;
+
+		if ( !eventHandle ) {
+			elemData.handle = eventHandle = function() {
+				// Handle the second event of a trigger and when
+				// an event is called after a page has unloaded
+				return typeof jQuery !== "undefined" && !jQuery.event.triggered ?
+					jQuery.event.handle.apply( eventHandle.elem, arguments ) :
+					undefined;
+			};
+		}
+
+		// Add elem as a property of the handle function
+		// This is to prevent a memory leak with non-native events in IE.
+		eventHandle.elem = elem;
+
+		// Handle multiple events separated by a space
+		// jQuery(...).bind("mouseover mouseout", fn);
+		types = types.split(" ");
+
+		var type, i = 0, namespaces;
+
+		while ( (type = types[ i++ ]) ) {
+			handleObj = handleObjIn ?
+				jQuery.extend({}, handleObjIn) :
+				{ handler: handler, data: data };
+
+			// Namespaced event handlers
+			if ( type.indexOf(".") > -1 ) {
+				namespaces = type.split(".");
+				type = namespaces.shift();
+				handleObj.namespace = namespaces.slice(0).sort().join(".");
+
+			} else {
+				namespaces = [];
+				handleObj.namespace = "";
+			}
+
+			handleObj.type = type;
+			handleObj.guid = handler.guid;
+
+			// Get the current list of functions bound to this event
+			var handlers = events[ type ],
+				special = jQuery.event.special[ type ] || {};
+
+			// Init the event handler queue
+			if ( !handlers ) {
+				handlers = events[ type ] = [];
+
+				// Check for a special event handler
+				// Only use addEventListener/attachEvent if the special
+				// events handler returns false
+				if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
+					// Bind the global event handler to the element
+					if ( elem.addEventListener ) {
+						elem.addEventListener( type, eventHandle, false );
+
+					} else if ( elem.attachEvent ) {
+						elem.attachEvent( "on" + type, eventHandle );
+					}
+				}
+			}
+			
+			if ( special.add ) { 
+				special.add.call( elem, handleObj ); 
+
+				if ( !handleObj.handler.guid ) {
+					handleObj.handler.guid = handler.guid;
+				}
+			}
+
+			// Add the function to the element's handler list
+			handlers.push( handleObj );
+
+			// Keep track of which events have been used, for global triggering
+			jQuery.event.global[ type ] = true;
+		}
+
+		// Nullify elem to prevent memory leaks in IE
+		elem = null;
+	},
+
+	global: {},
+
+	// Detach an event or set of events from an element
+	remove: function( elem, types, handler, pos ) {
+		// don't do events on text and comment nodes
+		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
+			return;
+		}
+
+		var ret, type, fn, i = 0, all, namespaces, namespace, special, eventType, handleObj, origType,
+			elemData = jQuery.data( elem ),
+			events = elemData && elemData.events;
+
+		if ( !elemData || !events ) {
+			return;
+		}
+
+		// types is actually an event object here
+		if ( types && types.type ) {
+			handler = types.handler;
+			types = types.type;
+		}
+
+		// Unbind all events for the element
+		if ( !types || typeof types === "string" && types.charAt(0) === "." ) {
+			types = types || "";
+
+			for ( type in events ) {
+				jQuery.event.remove( elem, type + types );
+			}
+
+			return;
+		}
+
+		// Handle multiple events separated by a space
+		// jQuery(...).unbind("mouseover mouseout", fn);
+		types = types.split(" ");
+
+		while ( (type = types[ i++ ]) ) {
+			origType = type;
+			handleObj = null;
+			all = type.indexOf(".") < 0;
+			namespaces = [];
+
+			if ( !all ) {
+				// Namespaced event handlers
+				namespaces = type.split(".");
+				type = namespaces.shift();
+
+				namespace = new RegExp("(^|\\.)" + 
+					jQuery.map( namespaces.slice(0).sort(), fcleanup ).join("\\.(?:.*\\.)?") + "(\\.|$)")
+			}
+
+			eventType = events[ type ];
+
+			if ( !eventType ) {
+				continue;
+			}
+
+			if ( !handler ) {
+				for ( var j = 0; j < eventType.length; j++ ) {
+					handleObj = eventType[ j ];
+
+					if ( all || namespace.test( handleObj.namespace ) ) {
+						jQuery.event.remove( elem, origType, handleObj.handler, j );
+						eventType.splice( j--, 1 );
+					}
+				}
+
+				continue;
+			}
+
+			special = jQuery.event.special[ type ] || {};
+
+			for ( var j = pos || 0; j < eventType.length; j++ ) {
+				handleObj = eventType[ j ];
+
+				if ( handler.guid === handleObj.guid ) {
+					// remove the given handler for the given type
+					if ( all || namespace.test( handleObj.namespace ) ) {
+						if ( pos == null ) {
+							eventType.splice( j--, 1 );
+						}
+
+						if ( special.remove ) {
+							special.remove.call( elem, handleObj );
+						}
+					}
+
+					if ( pos != null ) {
+						break;
+					}
+				}
+			}
+
+			// remove generic event handler if no more handlers exist
+			if ( eventType.length === 0 || pos != null && eventType.length === 1 ) {
+				if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) {
+					removeEvent( elem, type, elemData.handle );
+				}
+
+				ret = null;
+				delete events[ type ];
+			}
+		}
+
+		// Remove the expando if it's no longer used
+		if ( jQuery.isEmptyObject( events ) ) {
+			var handle = elemData.handle;
+			if ( handle ) {
+				handle.elem = null;
+			}
+
+			delete elemData.events;
+			delete elemData.handle;
+
+			if ( jQuery.isEmptyObject( elemData ) ) {
+				jQuery.removeData( elem );
+			}
+		}
+	},
+
+	// bubbling is internal
+	trigger: function( event, data, elem /*, bubbling */ ) {
+		// Event object or event type
+		var type = event.type || event,
+			bubbling = arguments[3];
+
+		if ( !bubbling ) {
+			event = typeof event === "object" ?
+				// jQuery.Event object
+				event[expando] ? event :
+				// Object literal
+				jQuery.extend( jQuery.Event(type), event ) :
+				// Just the event type (string)
+				jQuery.Event(type);
+
+			if ( type.indexOf("!") >= 0 ) {
+				event.type = type = type.slice(0, -1);
+				event.exclusive = true;
+			}
+
+			// Handle a global trigger
+			if ( !elem ) {
+				// Don't bubble custom events when global (to avoid too much overhead)
+				event.stopPropagation();
+
+				// Only trigger if we've ever bound an event for it
+				if ( jQuery.event.global[ type ] ) {
+					jQuery.each( jQuery.cache, function() {
+						if ( this.events && this.events[type] ) {
+							jQuery.event.trigger( event, data, this.handle.elem );
+						}
+					});
+				}
+			}
+
+			// Handle triggering a single element
+
+			// don't do events on text and comment nodes
+			if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 ) {
+				return undefined;
+			}
+
+			// Clean up in case it is reused
+			event.result = undefined;
+			event.target = elem;
+
+			// Clone the incoming data, if any
+			data = jQuery.makeArray( data );
+			data.unshift( event );
+		}
+
+		event.currentTarget = elem;
+
+		// Trigger the event, it is assumed that "handle" is a function
+		var handle = jQuery.data( elem, "handle" );
+		if ( handle ) {
+			handle.apply( elem, data );
+		}
+
+		var parent = elem.parentNode || elem.ownerDocument;
+
+		// Trigger an inline bound script
+		try {
+			if ( !(elem && elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()]) ) {
+				if ( elem[ "on" + type ] && elem[ "on" + type ].apply( elem, data ) === false ) {
+					event.result = false;
+				}
+			}
+
+		// prevent IE from throwing an error for some elements with some event types, see #3533
+		} catch (e) {}
+
+		if ( !event.isPropagationStopped() && parent ) {
+			jQuery.event.trigger( event, data, parent, true );
+
+		} else if ( !event.isDefaultPrevented() ) {
+			var target = event.target, old,
+				isClick = jQuery.nodeName(target, "a") && type === "click",
+				special = jQuery.event.special[ type ] || {};
+
+			if ( (!special._default || special._default.call( elem, event ) === false) && 
+				!isClick && !(target && target.nodeName && jQuery.noData[target.nodeName.toLowerCase()]) ) {
+
+				try {
+					if ( target[ type ] ) {
+						// Make sure that we don't accidentally re-trigger the onFOO events
+						old = target[ "on" + type ];
+
+						if ( old ) {
+							target[ "on" + type ] = null;
+						}
+
+						jQuery.event.triggered = true;
+						target[ type ]();
+					}
+
+				// prevent IE from throwing an error for some elements with some event types, see #3533
+				} catch (e) {}
+
+				if ( old ) {
+					target[ "on" + type ] = old;
+				}
+
+				jQuery.event.triggered = false;
+			}
+		}
+	},
+
+	handle: function( event ) {
+		var all, handlers, namespaces, namespace, events;
+
+		event = arguments[0] = jQuery.event.fix( event || window.event );
+		event.currentTarget = this;
+
+		// Namespaced event handlers
+		all = event.type.indexOf(".") < 0 && !event.exclusive;
+
+		if ( !all ) {
+			namespaces = event.type.split(".");
+			event.type = namespaces.shift();
+			namespace = new RegExp("(^|\\.)" + namespaces.slice(0).sort().join("\\.(?:.*\\.)?") + "(\\.|$)");
+		}
+
+		var events = jQuery.data(this, "events"), handlers = events[ event.type ];
+
+		if ( events && handlers ) {
+			// Clone the handlers to prevent manipulation
+			handlers = handlers.slice(0);
+
+			for ( var j = 0, l = handlers.length; j < l; j++ ) {
+				var handleObj = handlers[ j ];
+
+				// Filter the functions by class
+				if ( all || namespace.test( handleObj.namespace ) ) {
+					// Pass in a reference to the handler function itself
+					// So that we can later remove it
+					event.handler = handleObj.handler;
+					event.data = handleObj.data;
+					event.handleObj = handleObj;
+	
+					var ret = handleObj.handler.apply( this, arguments );
+
+					if ( ret !== undefined ) {
+						event.result = ret;
+						if ( ret === false ) {
+							event.preventDefault();
+							event.stopPropagation();
+						}
+					}
+
+					if ( event.isImmediatePropagationStopped() ) {
+						break;
+					}
+				}
+			}
+		}
+
+		return event.result;
+	},
+
+	props: "altKey attrChange attrName bubbles button cancelable charCode clientX clientY ctrlKey currentTarget data detail eventPhase fromElement handler keyCode layerX layerY metaKey newValue offsetX offsetY originalTarget pageX pageY prevValue relatedNode relatedTarget screenX screenY shiftKey srcElement target toElement view wheelDelta which".split(" "),
+
+	fix: function( event ) {
+		if ( event[ expando ] ) {
+			return event;
+		}
+
+		// store a copy of the original event object
+		// and "clone" to set read-only properties
+		var originalEvent = event;
+		event = jQuery.Event( originalEvent );
+
+		for ( var i = this.props.length, prop; i; ) {
+			prop = this.props[ --i ];
+			event[ prop ] = originalEvent[ prop ];
+		}
+
+		// Fix target property, if necessary
+		if ( !event.target ) {
+			event.target = event.srcElement || document; // Fixes #1925 where srcElement might not be defined either
+		}
+
+		// check if target is a textnode (safari)
+		if ( event.target.nodeType === 3 ) {
+			event.target = event.target.parentNode;
+		}
+
+		// Add relatedTarget, if necessary
+		if ( !event.relatedTarget && event.fromElement ) {
+			event.relatedTarget = event.fromElement === event.target ? event.toElement : event.fromElement;
+		}
+
+		// Calculate pageX/Y if missing and clientX/Y available
+		if ( event.pageX == null && event.clientX != null ) {
+			var doc = document.documentElement, body = document.body;
+			event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc && doc.clientLeft || body && body.clientLeft || 0);
+			event.pageY = event.clientY + (doc && doc.scrollTop  || body && body.scrollTop  || 0) - (doc && doc.clientTop  || body && body.clientTop  || 0);
+		}
+
+		// Add which for key events
+		if ( !event.which && ((event.charCode || event.charCode === 0) ? event.charCode : event.keyCode) ) {
+			event.which = event.charCode || event.keyCode;
+		}
+
+		// Add metaKey to non-Mac browsers (use ctrl for PC's and Meta for Macs)
+		if ( !event.metaKey && event.ctrlKey ) {
+			event.metaKey = event.ctrlKey;
+		}
+
+		// Add which for click: 1 === left; 2 === middle; 3 === right
+		// Note: button is not normalized, so don't use it
+		if ( !event.which && event.button !== undefined ) {
+			event.which = (event.button & 1 ? 1 : ( event.button & 2 ? 3 : ( event.button & 4 ? 2 : 0 ) ));
+		}
+
+		return event;
+	},
+
+	// Deprecated, use jQuery.guid instead
+	guid: 1E8,
+
+	// Deprecated, use jQuery.proxy instead
+	proxy: jQuery.proxy,
+
+	special: {
+		ready: {
+			// Make sure the ready event is setup
+			setup: jQuery.bindReady,
+			teardown: jQuery.noop
+		},
+
+		live: {
+			add: function( handleObj ) {
+				jQuery.event.add( this, handleObj.origType, jQuery.extend({}, handleObj, {handler: liveHandler}) ); 
+			},
+
+			remove: function( handleObj ) {
+				var remove = true,
+					type = handleObj.origType.replace(rnamespaces, "");
+				
+				jQuery.each( jQuery.data(this, "events").live || [], function() {
+					if ( type === this.origType.replace(rnamespaces, "") ) {
+						remove = false;
+						return false;
+					}
+				});
+
+				if ( remove ) {
+					jQuery.event.remove( this, handleObj.origType, liveHandler );
+				}
+			}
+
+		},
+
+		beforeunload: {
+			setup: function( data, namespaces, eventHandle ) {
+				// We only want to do this special case on windows
+				if ( this.setInterval ) {
+					this.onbeforeunload = eventHandle;
+				}
+
+				return false;
+			},
+			teardown: function( namespaces, eventHandle ) {
+				if ( this.onbeforeunload === eventHandle ) {
+					this.onbeforeunload = null;
+				}
+			}
+		}
+	}
+};
+
+var removeEvent = document.removeEventListener ?
+	function( elem, type, handle ) {
+		elem.removeEventListener( type, handle, false );
+	} : 
+	function( elem, type, handle ) {
+		elem.detachEvent( "on" + type, handle );
+	};
+
+jQuery.Event = function( src ) {
+	// Allow instantiation without the 'new' keyword
+	if ( !this.preventDefault ) {
+		return new jQuery.Event( src );
+	}
+
+	// Event object
+	if ( src && src.type ) {
+		this.originalEvent = src;
+		this.type = src.type;
+	// Event type
+	} else {
+		this.type = src;
+	}
+
+	// timeStamp is buggy for some events on Firefox(#3843)
+	// So we won't rely on the native value
+	this.timeStamp = now();
+
+	// Mark it as fixed
+	this[ expando ] = true;
+};
+
+function returnFalse() {
+	return false;
+}
+function returnTrue() {
+	return true;
+}
+
+// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
+// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
+jQuery.Event.prototype = {
+	preventDefault: function() {
+		this.isDefaultPrevented = returnTrue;
+
+		var e = this.originalEvent;
+		if ( !e ) {
+			return;
+		}
+		
+		// if preventDefault exists run it on the original event
+		if ( e.preventDefault ) {
+			e.preventDefault();
+		}
+		// otherwise set the returnValue property of the original event to false (IE)
+		e.returnValue = false;
+	},
+	stopPropagation: function() {
+		this.isPropagationStopped = returnTrue;
+
+		var e = this.originalEvent;
+		if ( !e ) {
+			return;
+		}
+		// if stopPropagation exists run it on the original event
+		if ( e.stopPropagation ) {
+			e.stopPropagation();
+		}
+		// otherwise set the cancelBubble property of the original event to true (IE)
+		e.cancelBubble = true;
+	},
+	stopImmediatePropagation: function() {
+		this.isImmediatePropagationStopped = returnTrue;
+		this.stopPropagation();
+	},
+	isDefaultPrevented: returnFalse,
+	isPropagationStopped: returnFalse,
+	isImmediatePropagationStopped: returnFalse
+};
+
+// Checks if an event happened on an element within another element
+// Used in jQuery.event.special.mouseenter and mouseleave handlers
+var withinElement = function( event ) {
+	// Check if mouse(over|out) are still within the same parent element
+	var parent = event.relatedTarget;
+
+	// Firefox sometimes assigns relatedTarget a XUL element
+	// which we cannot access the parentNode property of
+	try {
+		// Traverse up the tree
+		while ( parent && parent !== this ) {
+			parent = parent.parentNode;
+		}
+
+		if ( parent !== this ) {
+			// set the correct event type
+			event.type = event.data;
+
+			// handle event if we actually just moused on to a non sub-element
+			jQuery.event.handle.apply( this, arguments );
+		}
+
+	// assuming we've left the element since we most likely mousedover a xul element
+	} catch(e) { }
+},
+
+// In case of event delegation, we only need to rename the event.type,
+// liveHandler will take care of the rest.
+delegate = function( event ) {
+	event.type = event.data;
+	jQuery.event.handle.apply( this, arguments );
+};
+
+// Create mouseenter and mouseleave events
+jQuery.each({
+	mouseenter: "mouseover",
+	mouseleave: "mouseout"
+}, function( orig, fix ) {
+	jQuery.event.special[ orig ] = {
+		setup: function( data ) {
+			jQuery.event.add( this, fix, data && data.selector ? delegate : withinElement, orig );
+		},
+		teardown: function( data ) {
+			jQuery.event.remove( this, fix, data && data.selector ? delegate : withinElement );
+		}
+	};
+});
+
+// submit delegation
+if ( !jQuery.support.submitBubbles ) {
+
+	jQuery.event.special.submit = {
+		setup: function( data, namespaces ) {
+			if ( this.nodeName.toLowerCase() !== "form" ) {
+				jQuery.event.add(this, "click.specialSubmit", function( e ) {
+					var elem = e.target, type = elem.type;
+
+					if ( (type === "submit" || type === "image") && jQuery( elem ).closest("form").length ) {
+						return trigger( "submit", this, arguments );
+					}
+				});
+	 
+				jQuery.event.add(this, "keypress.specialSubmit", function( e ) {
+					var elem = e.target, type = elem.type;
+
+					if ( (type === "text" || type === "password") && jQuery( elem ).closest("form").length && e.keyCode === 13 ) {
+						return trigger( "submit", this, arguments );
+					}
+				});
+
+			} else {
+				return false;
+			}
+		},
+
+		teardown: function( namespaces ) {
+			jQuery.event.remove( this, ".specialSubmit" );
+		}
+	};
+
+}
+
+// change delegation, happens here so we have bind.
+if ( !jQuery.support.changeBubbles ) {
+
+	var formElems = /textarea|input|select/i,
+
+	changeFilters,
+
+	getVal = function( elem ) {
+		var type = elem.type, val = elem.value;
+
+		if ( type === "radio" || type === "checkbox" ) {
+			val = elem.checked;
+
+		} else if ( type === "select-multiple" ) {
+			val = elem.selectedIndex > -1 ?
+				jQuery.map( elem.options, function( elem ) {
+					return elem.selected;
+				}).join("-") :
+				"";
+
+		} else if ( elem.nodeName.toLowerCase() === "select" ) {
+			val = elem.selectedIndex;
+		}
+
+		return val;
+	},
+
+	testChange = function testChange( e ) {
+		var elem = e.target, data, val;
+
+		if ( !formElems.test( elem.nodeName ) || elem.readOnly ) {
+			return;
+		}
+
+		data = jQuery.data( elem, "_change_data" );
+		val = getVal(elem);
+
+		// the current data will be also retrieved by beforeactivate
+		if ( e.type !== "focusout" || elem.type !== "radio" ) {
+			jQuery.data( elem, "_change_data", val );
+		}
+		
+		if ( data === undefined || val === data ) {
+			return;
+		}
+
+		if ( data != null || val ) {
+			e.type = "change";
+			return jQuery.event.trigger( e, arguments[1], elem );
+		}
+	};
+
+	jQuery.event.special.change = {
+		filters: {
+			focusout: testChange, 
+
+			click: function( e ) {
+				var elem = e.target, type = elem.type;
+
+				if ( type === "radio" || type === "checkbox" || elem.nodeName.toLowerCase() === "select" ) {
+					return testChange.call( this, e );
+				}
+			},
+
+			// Change has to be called before submit
+			// Keydown will be called before keypress, which is used in submit-event delegation
+			keydown: function( e ) {
+				var elem = e.target, type = elem.type;
+
+				if ( (e.keyCode === 13 && elem.nodeName.toLowerCase() !== "textarea") ||
+					(e.keyCode === 32 && (type === "checkbox" || type === "radio")) ||
+					type === "select-multiple" ) {
+					return testChange.call( this, e );
+				}
+			},
+
+			// Beforeactivate happens also before the previous element is blurred
+			// with this event you can't trigger a change event, but you can store
+			// information/focus[in] is not needed anymore
+			beforeactivate: function( e ) {
+				var elem = e.target;
+				jQuery.data( elem, "_change_data", getVal(elem) );
+			}
+		},
+
+		setup: function( data, namespaces ) {
+			if ( this.type === "file" ) {
+				return false;
+			}
+
+			for ( var type in changeFilters ) {
+				jQuery.event.add( this, type + ".specialChange", changeFilters[type] );
+			}
+
+			return formElems.test( this.nodeName );
+		},
+
+		teardown: function( namespaces ) {
+			jQuery.event.remove( this, ".specialChange" );
+
+			return formElems.test( this.nodeName );
+		}
+	};
+
+	changeFilters = jQuery.event.special.change.filters;
+}
+
+function trigger( type, elem, args ) {
+	args[0].type = type;
+	return jQuery.event.handle.apply( elem, args );
+}
+
+// Create "bubbling" focus and blur events
+if ( document.addEventListener ) {
+	jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
+		jQuery.event.special[ fix ] = {
+			setup: function() {
+				this.addEventListener( orig, handler, true );
+			}, 
+			teardown: function() { 
+				this.removeEventListener( orig, handler, true );
+			}
+		};
+
+		function handler( e ) { 
+			e = jQuery.event.fix( e );
+			e.type = fix;
+			return jQuery.event.handle.call( this, e );
+		}
+	});
+}
+
+jQuery.each(["bind", "one"], function( i, name ) {
+	jQuery.fn[ name ] = function( type, data, fn ) {
+		// Handle object literals
+		if ( typeof type === "object" ) {
+			for ( var key in type ) {
+				this[ name ](key, data, type[key], fn);
+			}
+			return this;
+		}
+		
+		if ( jQuery.isFunction( data ) ) {
+			fn = data;
+			data = undefined;
+		}
+
+		var handler = name === "one" ? jQuery.proxy( fn, function( event ) {
+			jQuery( this ).unbind( event, handler );
+			return fn.apply( this, arguments );
+		}) : fn;
+
+		if ( type === "unload" && name !== "one" ) {
+			this.one( type, data, fn );
+
+		} else {
+			for ( var i = 0, l = this.length; i < l; i++ ) {
+				jQuery.event.add( this[i], type, handler, data );
+			}
+		}
+
+		return this;
+	};
+});
+
+jQuery.fn.extend({
+	unbind: function( type, fn ) {
+		// Handle object literals
+		if ( typeof type === "object" && !type.preventDefault ) {
+			for ( var key in type ) {
+				this.unbind(key, type[key]);
+			}
+
+		} else {
+			for ( var i = 0, l = this.length; i < l; i++ ) {
+				jQuery.event.remove( this[i], type, fn );
+			}
+		}
+
+		return this;
+	},
+	
+	delegate: function( selector, types, data, fn ) {
+		return this.live( types, data, fn, selector );
+	},
+	
+	undelegate: function( selector, types, fn ) {
+		if ( arguments.length === 0 ) {
+				return this.unbind( "live" );
+		
+		} else {
+			return this.die( types, null, fn, selector );
+		}
+	},
+	
+	trigger: function( type, data ) {
+		return this.each(function() {
+			jQuery.event.trigger( type, data, this );
+		});
+	},
+
+	triggerHandler: function( type, data ) {
+		if ( this[0] ) {
+			var event = jQuery.Event( type );
+			event.preventDefault();
+			event.stopPropagation();
+			jQuery.event.trigger( event, data, this[0] );
+			return event.result;
+		}
+	},
+
+	toggle: function( fn ) {
+		// Save reference to arguments for access in closure
+		var args = arguments, i = 1;
+
+		// link all the functions, so any of them can unbind this click handler
+		while ( i < args.length ) {
+			jQuery.proxy( fn, args[ i++ ] );
+		}
+
+		return this.click( jQuery.proxy( fn, function( event ) {
+			// Figure out which function to execute
+			var lastToggle = ( jQuery.data( this, "lastToggle" + fn.guid ) || 0 ) % i;
+			jQuery.data( this, "lastToggle" + fn.guid, lastToggle + 1 );
+
+			// Make sure that clicks stop
+			event.preventDefault();
+
+			// and execute the function
+			return args[ lastToggle ].apply( this, arguments ) || false;
+		}));
+	},
+
+	hover: function( fnOver, fnOut ) {
+		return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
+	}
+});
+
+var liveMap = {
+	focus: "focusin",
+	blur: "focusout",
+	mouseenter: "mouseover",
+	mouseleave: "mouseout"
+};
+
+jQuery.each(["live", "die"], function( i, name ) {
+	jQuery.fn[ name ] = function( types, data, fn, origSelector /* Internal Use Only */ ) {
+		var type, i = 0, match, namespaces, preType,
+			selector = origSelector || this.selector,
+			context = origSelector ? this : jQuery( this.context );
+
+		if ( jQuery.isFunction( data ) ) {
+			fn = data;
+			data = undefined;
+		}
+
+		types = (types || "").split(" ");
+
+		while ( (type = types[ i++ ]) != null ) {
+			match = rnamespaces.exec( type );
+			namespaces = "";
+
+			if ( match )  {
+				namespaces = match[0];
+				type = type.replace( rnamespaces, "" );
+			}
+
+			if ( type === "hover" ) {
+				types.push( "mouseenter" + namespaces, "mouseleave" + namespaces );
+				continue;
+			}
+
+			preType = type;
+
+			if ( type === "focus" || type === "blur" ) {
+				types.push( liveMap[ type ] + namespaces );
+				type = type + namespaces;
+
+			} else {
+				type = (liveMap[ type ] || type) + namespaces;
+			}
+
+			if ( name === "live" ) {
+				// bind live handler
+				context.each(function(){
+					jQuery.event.add( this, liveConvert( type, selector ),
+						{ data: data, selector: selector, handler: fn, origType: type, origHandler: fn, preType: preType } );
+				});
+
+			} else {
+				// unbind live handler
+				context.unbind( liveConvert( type, selector ), fn );
+			}
+		}
+		
+		return this;
+	}
+});
+
+function liveHandler( event ) {
+	var stop, elems = [], selectors = [], args = arguments,
+		related, match, handleObj, elem, j, i, l, data,
+		events = jQuery.data( this, "events" );
+
+	// Make sure we avoid non-left-click bubbling in Firefox (#3861)
+	if ( event.liveFired === this || !events || !events.live || event.button && event.type === "click" ) {
+		return;
+	}
+
+	event.liveFired = this;
+
+	var live = events.live.slice(0);
+
+	for ( j = 0; j < live.length; j++ ) {
+		handleObj = live[j];
+
+		if ( handleObj.origType.replace( rnamespaces, "" ) === event.type ) {
+			selectors.push( handleObj.selector );
+
+		} else {
+			live.splice( j--, 1 );
+		}
+	}
+
+	match = jQuery( event.target ).closest( selectors, event.currentTarget );
+
+	for ( i = 0, l = match.length; i < l; i++ ) {
+		for ( j = 0; j < live.length; j++ ) {
+			handleObj = live[j];
+
+			if ( match[i].selector === handleObj.selector ) {
+				elem = match[i].elem;
+				related = null;
+
+				// Those two events require additional checking
+				if ( handleObj.preType === "mouseenter" || handleObj.preType === "mouseleave" ) {
+					related = jQuery( event.relatedTarget ).closest( handleObj.selector )[0];
+				}
+
+				if ( !related || related !== elem ) {
+					elems.push({ elem: elem, handleObj: handleObj });
+				}
+			}
+		}
+	}
+
+	for ( i = 0, l = elems.length; i < l; i++ ) {
+		match = elems[i];
+		event.currentTarget = match.elem;
+		event.data = match.handleObj.data;
+		event.handleObj = match.handleObj;
+
+		if ( match.handleObj.origHandler.apply( match.elem, args ) === false ) {
+			stop = false;
+			break;
+		}
+	}
+
+	return stop;
+}
+
+function liveConvert( type, selector ) {
+	return "live." + (type && type !== "*" ? type + "." : "") + selector.replace(/\./g, "`").replace(/ /g, "&");
+}
+
+jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
+	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
+	"change select submit keydown keypress keyup error").split(" "), function( i, name ) {
+
+	// Handle event binding
+	jQuery.fn[ name ] = function( fn ) {
+		return fn ? this.bind( name, fn ) : this.trigger( name );
+	};
+
+	if ( jQuery.attrFn ) {
+		jQuery.attrFn[ name ] = true;
+	}
+});
+
+// Prevent memory leaks in IE
+// Window isn't included so as not to unbind existing unload events
+// More info:
+//  - http://isaacschlueter.com/2006/10/msie-memory-leaks/
+if ( window.attachEvent && !window.addEventListener ) {
+	window.attachEvent("onunload", function() {
+		for ( var id in jQuery.cache ) {
+			if ( jQuery.cache[ id ].handle ) {
+				// Try/Catch is to handle iframes being unloaded, see #4280
+				try {
+					jQuery.event.remove( jQuery.cache[ id ].handle.elem );
+				} catch(e) {}
+			}
+		}
+	});
+}
+/*!
+ * Sizzle CSS Selector Engine - v1.0
+ *  Copyright 2009, The Dojo Foundation
+ *  Released under the MIT, BSD, and GPL Licenses.
+ *  More information: http://sizzlejs.com/
+ */
+(function(){
+
+var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]*\]|['"][^'"]*['"]|[^[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g,
+	done = 0,
+	toString = Object.prototype.toString,
+	hasDuplicate = false,
+	baseHasDuplicate = true;
+
+// Here we check if the JavaScript engine is using some sort of
+// optimization where it does not always call our comparision
+// function. If that is the case, discard the hasDuplicate value.
+//   Thus far that includes Google Chrome.
+[0, 0].sort(function(){
+	baseHasDuplicate = false;
+	return 0;
+});
+
+var Sizzle = function(selector, context, results, seed) {
+	results = results || [];
+	var origContext = context = context || document;
+
+	if ( context.nodeType !== 1 && context.nodeType !== 9 ) {
+		return [];
+	}
+	
+	if ( !selector || typeof selector !== "string" ) {
+		return results;
+	}
+
+	var parts = [], m, set, checkSet, extra, prune = true, contextXML = isXML(context),
+		soFar = selector;
+	
+	// Reset the position of the chunker regexp (start from head)
+	while ( (chunker.exec(""), m = chunker.exec(soFar)) !== null ) {
+		soFar = m[3];
+		
+		parts.push( m[1] );
+		
+		if ( m[2] ) {
+			extra = m[3];
+			break;
+		}
+	}
+
+	if ( parts.length > 1 && origPOS.exec( selector ) ) {
+		if ( parts.length === 2 && Expr.relative[ parts[0] ] ) {
+			set = posProcess( parts[0] + parts[1], context );
+		} else {
+			set = Expr.relative[ parts[0] ] ?
+				[ context ] :
+				Sizzle( parts.shift(), context );
+
+			while ( parts.length ) {
+				selector = parts.shift();
+
+				if ( Expr.relative[ selector ] ) {
+					selector += parts.shift();
+				}
+				
+				set = posProcess( selector, set );
+			}
+		}
+	} else {
+		// Take a shortcut and set the context if the root selector is an ID
+		// (but not if it'll be faster if the inner selector is an ID)
+		if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML &&
+				Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) {
+			var ret = Sizzle.find( parts.shift(), context, contextXML );
+			context = ret.expr ? Sizzle.filter( ret.expr, ret.set )[0] : ret.set[0];
+		}
+
+		if ( context ) {
+			var ret = seed ?
+				{ expr: parts.pop(), set: makeArray(seed) } :
+				Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML );
+			set = ret.expr ? Sizzle.filter( ret.expr, ret.set ) : ret.set;
+
+			if ( parts.length > 0 ) {
+				checkSet = makeArray(set);
+			} else {
+				prune = false;
+			}
+
+			while ( parts.length ) {
+				var cur = parts.pop(), pop = cur;
+
+				if ( !Expr.relative[ cur ] ) {
+					cur = "";
+				} else {
+					pop = parts.pop();
+				}
+
+				if ( pop == null ) {
+					pop = context;
+				}
+
+				Expr.relative[ cur ]( checkSet, pop, contextXML );
+			}
+		} else {
+			checkSet = parts = [];
+		}
+	}
+
+	if ( !checkSet ) {
+		checkSet = set;
+	}
+
+	if ( !checkSet ) {
+		Sizzle.error( cur || selector );
+	}
+
+	if ( toString.call(checkSet) === "[object Array]" ) {
+		if ( !prune ) {
+			results.push.apply( results, checkSet );
+		} else if ( context && context.nodeType === 1 ) {
+			for ( var i = 0; checkSet[i] != null; i++ ) {
+				if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && contains(context, checkSet[i])) ) {
+					results.push( set[i] );
+				}
+			}
+		} else {
+			for ( var i = 0; checkSet[i] != null; i++ ) {
+				if ( checkSet[i] && checkSet[i].nodeType === 1 ) {
+					results.push( set[i] );
+				}
+			}
+		}
+	} else {
+		makeArray( checkSet, results );
+	}
+
+	if ( extra ) {
+		Sizzle( extra, origContext, results, seed );
+		Sizzle.uniqueSort( results );
+	}
+
+	return results;
+};
+
+Sizzle.uniqueSort = function(results){
+	if ( sortOrder ) {
+		hasDuplicate = baseHasDuplicate;
+		results.sort(sortOrder);
+
+		if ( hasDuplicate ) {
+			for ( var i = 1; i < results.length; i++ ) {
+				if ( results[i] === results[i-1] ) {
+					results.splice(i--, 1);
+				}
+			}
+		}
+	}
+
+	return results;
+};
+
+Sizzle.matches = function(expr, set){
+	return Sizzle(expr, null, null, set);
+};
+
+Sizzle.find = function(expr, context, isXML){
+	var set, match;
+
+	if ( !expr ) {
+		return [];
+	}
+
+	for ( var i = 0, l = Expr.order.length; i < l; i++ ) {
+		var type = Expr.order[i], match;
+		
+		if ( (match = Expr.leftMatch[ type ].exec( expr )) ) {
+			var left = match[1];
+			match.splice(1,1);
+
+			if ( left.substr( left.length - 1 ) !== "\\" ) {
+				match[1] = (match[1] || "").replace(/\\/g, "");
+				set = Expr.find[ type ]( match, context, isXML );
+				if ( set != null ) {
+					expr = expr.replace( Expr.match[ type ], "" );
+					break;
+				}
+			}
+		}
+	}
+
+	if ( !set ) {
+		set = context.getElementsByTagName("*");
+	}
+
+	return {set: set, expr: expr};
+};
+
+Sizzle.filter = function(expr, set, inplace, not){
+	var old = expr, result = [], curLoop = set, match, anyFound,
+		isXMLFilter = set && set[0] && isXML(set[0]);
+
+	while ( expr && set.length ) {
+		for ( var type in Expr.filter ) {
+			if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) {
+				var filter = Expr.filter[ type ], found, item, left = match[1];
+				anyFound = false;
+
+				match.splice(1,1);
+
+				if ( left.substr( left.length - 1 ) === "\\" ) {
+					continue;
+				}
+
+				if ( curLoop === result ) {
+					result = [];
+				}
+
+				if ( Expr.preFilter[ type ] ) {
+					match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter );
+
+					if ( !match ) {
+						anyFound = found = true;
+					} else if ( match === true ) {
+						continue;
+					}
+				}
+
+				if ( match ) {
+					for ( var i = 0; (item = curLoop[i]) != null; i++ ) {
+						if ( item ) {
+							found = filter( item, match, i, curLoop );
+							var pass = not ^ !!found;
+
+							if ( inplace && found != null ) {
+								if ( pass ) {
+									anyFound = true;
+								} else {
+									curLoop[i] = false;
+								}
+							} else if ( pass ) {
+								result.push( item );
+								anyFound = true;
+							}
+						}
+					}
+				}
+
+				if ( found !== undefined ) {
+					if ( !inplace ) {
+						curLoop = result;
+					}
+
+					expr = expr.replace( Expr.match[ type ], "" );
+
+					if ( !anyFound ) {
+						return [];
+					}
+
+					break;
+				}
+			}
+		}
+
+		// Improper expression
+		if ( expr === old ) {
+			if ( anyFound == null ) {
+				Sizzle.error( expr );
+			} else {
+				break;
+			}
+		}
+
+		old = expr;
+	}
+
+	return curLoop;
+};
+
+Sizzle.error = function( msg ) {
+	throw "Syntax error, unrecognized expression: " + msg;
+};
+
+var Expr = Sizzle.selectors = {
+	order: [ "ID", "NAME", "TAG" ],
+	match: {
+		ID: /#((?:[\w\u00c0-\uFFFF-]|\\.)+)/,
+		CLASS: /\.((?:[\w\u00c0-\uFFFF-]|\\.)+)/,
+		NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF-]|\\.)+)['"]*\]/,
+		ATTR: /\[\s*((?:[\w\u00c0-\uFFFF-]|\\.)+)\s*(?:(\S?=)\s*(['"]*)(.*?)\3|)\s*\]/,
+		TAG: /^((?:[\w\u00c0-\uFFFF\*-]|\\.)+)/,
+		CHILD: /:(only|nth|last|first)-child(?:\((even|odd|[\dn+-]*)\))?/,
+		POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^-]|$)/,
+		PSEUDO: /:((?:[\w\u00c0-\uFFFF-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/
+	},
+	leftMatch: {},
+	attrMap: {
+		"class": "className",
+		"for": "htmlFor"
+	},
+	attrHandle: {
+		href: function(elem){
+			return elem.getAttribute("href");
+		}
+	},
+	relative: {
+		"+": function(checkSet, part){
+			var isPartStr = typeof part === "string",
+				isTag = isPartStr && !/\W/.test(part),
+				isPartStrNotTag = isPartStr && !isTag;
+
+			if ( isTag ) {
+				part = part.toLowerCase();
+			}
+
+			for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) {
+				if ( (elem = checkSet[i]) ) {
+					while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {}
+
+					checkSet[i] = isPartStrNotTag || elem && elem.nodeName.toLowerCase() === part ?
+						elem || false :
+						elem === part;
+				}
+			}
+
+			if ( isPartStrNotTag ) {
+				Sizzle.filter( part, checkSet, true );
+			}
+		},
+		">": function(checkSet, part){
+			var isPartStr = typeof part === "string";
+
+			if ( isPartStr && !/\W/.test(part) ) {
+				part = part.toLowerCase();
+
+				for ( var i = 0, l = checkSet.length; i < l; i++ ) {
+					var elem = checkSet[i];
+					if ( elem ) {
+						var parent = elem.parentNode;
+						checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false;
+					}
+				}
+			} else {
+				for ( var i = 0, l = checkSet.length; i < l; i++ ) {
+					var elem = checkSet[i];
+					if ( elem ) {
+						checkSet[i] = isPartStr ?
+							elem.parentNode :
+							elem.parentNode === part;
+					}
+				}
+
+				if ( isPartStr ) {
+					Sizzle.filter( part, checkSet, true );
+				}
+			}
+		},
+		"": function(checkSet, part, isXML){
+			var doneName = done++, checkFn = dirCheck;
+
+			if ( typeof part === "string" && !/\W/.test(part) ) {
+				var nodeCheck = part = part.toLowerCase();
+				checkFn = dirNodeCheck;
+			}
+
+			checkFn("parentNode", part, doneName, checkSet, nodeCheck, isXML);
+		},
+		"~": function(checkSet, part, isXML){
+			var doneName = done++, checkFn = dirCheck;
+
+			if ( typeof part === "string" && !/\W/.test(part) ) {
+				var nodeCheck = part = part.toLowerCase();
+				checkFn = dirNodeCheck;
+			}
+
+			checkFn("previousSibling", part, doneName, checkSet, nodeCheck, isXML);
+		}
+	},
+	find: {
+		ID: function(match, context, isXML){
+			if ( typeof context.getElementById !== "undefined" && !isXML ) {
+				var m = context.getElementById(match[1]);
+				return m ? [m] : [];
+			}
+		},
+		NAME: function(match, context){
+			if ( typeof context.getElementsByName !== "undefined" ) {
+				var ret = [], results = context.getElementsByName(match[1]);
+
+				for ( var i = 0, l = results.length; i < l; i++ ) {
+					if ( results[i].getAttribute("name") === match[1] ) {
+						ret.push( results[i] );
+					}
+				}
+
+				return ret.length === 0 ? null : ret;
+			}
+		},
+		TAG: function(match, context){
+			return context.getElementsByTagName(match[1]);
+		}
+	},
+	preFilter: {
+		CLASS: function(match, curLoop, inplace, result, not, isXML){
+			match = " " + match[1].replace(/\\/g, "") + " ";
+
+			if ( isXML ) {
+				return match;
+			}
+
+			for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) {
+				if ( elem ) {
+					if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n]/g, " ").indexOf(match) >= 0) ) {
+						if ( !inplace ) {
+							result.push( elem );
+						}
+					} else if ( inplace ) {
+						curLoop[i] = false;
+					}
+				}
+			}
+
+			return false;
+		},
+		ID: function(match){
+			return match[1].replace(/\\/g, "");
+		},
+		TAG: function(match, curLoop){
+			return match[1].toLowerCase();
+		},
+		CHILD: function(match){
+			if ( match[1] === "nth" ) {
+				// parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6'
+				var test = /(-?)(\d*)n((?:\+|-)?\d*)/.exec(
+					match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" ||
+					!/\D/.test( match[2] ) && "0n+" + match[2] || match[2]);
+
+				// calculate the numbers (first)n+(last) including if they are negative
+				match[2] = (test[1] + (test[2] || 1)) - 0;
+				match[3] = test[3] - 0;
+			}
+
+			// TODO: Move to normal caching system
+			match[0] = done++;
+
+			return match;
+		},
+		ATTR: function(match, curLoop, inplace, result, not, isXML){
+			var name = match[1].replace(/\\/g, "");
+			
+			if ( !isXML && Expr.attrMap[name] ) {
+				match[1] = Expr.attrMap[name];
+			}
+
+			if ( match[2] === "~=" ) {
+				match[4] = " " + match[4] + " ";
+			}
+
+			return match;
+		},
+		PSEUDO: function(match, curLoop, inplace, result, not){
+			if ( match[1] === "not" ) {
+				// If we're dealing with a complex expression, or a simple one
+				if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) {
+					match[3] = Sizzle(match[3], null, null, curLoop);
+				} else {
+					var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not);
+					if ( !inplace ) {
+						result.push.apply( result, ret );
+					}
+					return false;
+				}
+			} else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) {
+				return true;
+			}
+			
+			return match;
+		},
+		POS: function(match){
+			match.unshift( true );
+			return match;
+		}
+	},
+	filters: {
+		enabled: function(elem){
+			return elem.disabled === false && elem.type !== "hidden";
+		},
+		disabled: function(elem){
+			return elem.disabled === true;
+		},
+		checked: function(elem){
+			return elem.checked === true;
+		},
+		selected: function(elem){
+			// Accessing this property makes selected-by-default
+			// options in Safari work properly
+			elem.parentNode.selectedIndex;
+			return elem.selected === true;
+		},
+		parent: function(elem){
+			return !!elem.firstChild;
+		},
+		empty: function(elem){
+			return !elem.firstChild;
+		},
+		has: function(elem, i, match){
+			return !!Sizzle( match[3], elem ).length;
+		},
+		header: function(elem){
+			return /h\d/i.test( elem.nodeName );
+		},
+		text: function(elem){
+			return "text" === elem.type;
+		},
+		radio: function(elem){
+			return "radio" === elem.type;
+		},
+		checkbox: function(elem){
+			return "checkbox" === elem.type;
+		},
+		file: function(elem){
+			return "file" === elem.type;
+		},
+		password: function(elem){
+			return "password" === elem.type;
+		},
+		submit: function(elem){
+			return "submit" === elem.type;
+		},
+		image: function(elem){
+			return "image" === elem.type;
+		},
+		reset: function(elem){
+			return "reset" === elem.type;
+		},
+		button: function(elem){
+			return "button" === elem.type || elem.nodeName.toLowerCase() === "button";
+		},
+		input: function(elem){
+			return /input|select|textarea|button/i.test(elem.nodeName);
+		}
+	},
+	setFilters: {
+		first: function(elem, i){
+			return i === 0;
+		},
+		last: function(elem, i, match, array){
+			return i === array.length - 1;
+		},
+		even: function(elem, i){
+			return i % 2 === 0;
+		},
+		odd: function(elem, i){
+			return i % 2 === 1;
+		},
+		lt: function(elem, i, match){
+			return i < match[3] - 0;
+		},
+		gt: function(elem, i, match){
+			return i > match[3] - 0;
+		},
+		nth: function(elem, i, match){
+			return match[3] - 0 === i;
+		},
+		eq: function(elem, i, match){
+			return match[3] - 0 === i;
+		}
+	},
+	filter: {
+		PSEUDO: function(elem, match, i, array){
+			var name = match[1], filter = Expr.filters[ name ];
+
+			if ( filter ) {
+				return filter( elem, i, match, array );
+			} else if ( name === "contains" ) {
+				return (elem.textContent || elem.innerText || getText([ elem ]) || "").indexOf(match[3]) >= 0;
+			} else if ( name === "not" ) {
+				var not = match[3];
+
+				for ( var i = 0, l = not.length; i < l; i++ ) {
+					if ( not[i] === elem ) {
+						return false;
+					}
+				}
+
+				return true;
+			} else {
+				Sizzle.error( "Syntax error, unrecognized expression: " + name );
+			}
+		},
+		CHILD: function(elem, match){
+			var type = match[1], node = elem;
+			switch (type) {
+				case 'only':
+				case 'first':
+					while ( (node = node.previousSibling) )	 {
+						if ( node.nodeType === 1 ) { 
+							return false; 
+						}
+					}
+					if ( type === "first" ) { 
+						return true; 
+					}
+					node = elem;
+				case 'last':
+					while ( (node = node.nextSibling) )	 {
+						if ( node.nodeType === 1 ) { 
+							return false; 
+						}
+					}
+					return true;
+				case 'nth':
+					var first = match[2], last = match[3];
+
+					if ( first === 1 && last === 0 ) {
+						return true;
+					}
+					
+					var doneName = match[0],
+						parent = elem.parentNode;
+	
+					if ( parent && (parent.sizcache !== doneName || !elem.nodeIndex) ) {
+						var count = 0;
+						for ( node = parent.firstChild; node; node = node.nextSibling ) {
+							if ( node.nodeType === 1 ) {
+								node.nodeIndex = ++count;
+							}
+						} 
+						parent.sizcache = doneName;
+					}
+					
+					var diff = elem.nodeIndex - last;
+					if ( first === 0 ) {
+						return diff === 0;
+					} else {
+						return ( diff % first === 0 && diff / first >= 0 );
+					}
+			}
+		},
+		ID: function(elem, match){
+			return elem.nodeType === 1 && elem.getAttribute("id") === match;
+		},
+		TAG: function(elem, match){
+			return (match === "*" && elem.nodeType === 1) || elem.nodeName.toLowerCase() === match;
+		},
+		CLASS: function(elem, match){
+			return (" " + (elem.className || elem.getAttribute("class")) + " ")
+				.indexOf( match ) > -1;
+		},
+		ATTR: function(elem, match){
+			var name = match[1],
+				result = Expr.attrHandle[ name ] ?
+					Expr.attrHandle[ name ]( elem ) :
+					elem[ name ] != null ?
+						elem[ name ] :
+						elem.getAttribute( name ),
+				value = result + "",
+				type = match[2],
+				check = match[4];
+
+			return result == null ?
+				type === "!=" :
+				type === "=" ?
+				value === check :
+				type === "*=" ?
+				value.indexOf(check) >= 0 :
+				type === "~=" ?
+				(" " + value + " ").indexOf(check) >= 0 :
+				!check ?
+				value && result !== false :
+				type === "!=" ?
+				value !== check :
+				type === "^=" ?
+				value.indexOf(check) === 0 :
+				type === "$=" ?
+				value.substr(value.length - check.length) === check :
+				type === "|=" ?
+				value === check || value.substr(0, check.length + 1) === check + "-" :
+				false;
+		},
+		POS: function(elem, match, i, array){
+			var name = match[2], filter = Expr.setFilters[ name ];
+
+			if ( filter ) {
+				return filter( elem, i, match, array );
+			}
+		}
+	}
+};
+
+var origPOS = Expr.match.POS;
+
+for ( var type in Expr.match ) {
+	Expr.match[ type ] = new RegExp( Expr.match[ type ].source + /(?![^\[]*\])(?![^\(]*\))/.source );
+	Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, function(all, num){
+		return "\\" + (num - 0 + 1);
+	}));
+}
+
+var makeArray = function(array, results) {
+	array = Array.prototype.slice.call( array, 0 );
+
+	if ( results ) {
+		results.push.apply( results, array );
+		return results;
+	}
+	
+	return array;
+};
+
+// Perform a simple check to determine if the browser is capable of
+// converting a NodeList to an array using builtin methods.
+// Also verifies that the returned array holds DOM nodes
+// (which is not the case in the Blackberry browser)
+try {
+	Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType;
+
+// Provide a fallback method if it does not work
+} catch(e){
+	makeArray = function(array, results) {
+		var ret = results || [];
+
+		if ( toString.call(array) === "[object Array]" ) {
+			Array.prototype.push.apply( ret, array );
+		} else {
+			if ( typeof array.length === "number" ) {
+				for ( var i = 0, l = array.length; i < l; i++ ) {
+					ret.push( array[i] );
+				}
+			} else {
+				for ( var i = 0; array[i]; i++ ) {
+					ret.push( array[i] );
+				}
+			}
+		}
+
+		return ret;
+	};
+}
+
+var sortOrder;
+
+if ( document.documentElement.compareDocumentPosition ) {
+	sortOrder = function( a, b ) {
+		if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) {
+			if ( a == b ) {
+				hasDuplicate = true;
+			}
+			return a.compareDocumentPosition ? -1 : 1;
+		}
+
+		var ret = a.compareDocumentPosition(b) & 4 ? -1 : a === b ? 0 : 1;
+		if ( ret === 0 ) {
+			hasDuplicate = true;
+		}
+		return ret;
+	};
+} else if ( "sourceIndex" in document.documentElement ) {
+	sortOrder = function( a, b ) {
+		if ( !a.sourceIndex || !b.sourceIndex ) {
+			if ( a == b ) {
+				hasDuplicate = true;
+			}
+			return a.sourceIndex ? -1 : 1;
+		}
+
+		var ret = a.sourceIndex - b.sourceIndex;
+		if ( ret === 0 ) {
+			hasDuplicate = true;
+		}
+		return ret;
+	};
+} else if ( document.createRange ) {
+	sortOrder = function( a, b ) {
+		if ( !a.ownerDocument || !b.ownerDocument ) {
+			if ( a == b ) {
+				hasDuplicate = true;
+			}
+			return a.ownerDocument ? -1 : 1;
+		}
+
+		var aRange = a.ownerDocument.createRange(), bRange = b.ownerDocument.createRange();
+		aRange.setStart(a, 0);
+		aRange.setEnd(a, 0);
+		bRange.setStart(b, 0);
+		bRange.setEnd(b, 0);
+		var ret = aRange.compareBoundaryPoints(Range.START_TO_END, bRange);
+		if ( ret === 0 ) {
+			hasDuplicate = true;
+		}
+		return ret;
+	};
+}
+
+// Utility function for retreiving the text value of an array of DOM nodes
+function getText( elems ) {
+	var ret = "", elem;
+
+	for ( var i = 0; elems[i]; i++ ) {
+		elem = elems[i];
+
+		// Get the text from text nodes and CDATA nodes
+		if ( elem.nodeType === 3 || elem.nodeType === 4 ) {
+			ret += elem.nodeValue;
+
+		// Traverse everything else, except comment nodes
+		} else if ( elem.nodeType !== 8 ) {
+			ret += getText( elem.childNodes );
+		}
+	}
+
+	return ret;
+}
+
+// Check to see if the browser returns elements by name when
+// querying by getElementById (and provide a workaround)
+(function(){
+	// We're going to inject a fake input element with a specified name
+	var form = document.createElement("div"),
+		id = "script" + (new Date).getTime();
+	form.innerHTML = "<a name='" + id + "'/>";
+
+	// Inject it into the root element, check its status, and remove it quickly
+	var root = document.documentElement;
+	root.insertBefore( form, root.firstChild );
+
+	// The workaround has to do additional checks after a getElementById
+	// Which slows things down for other browsers (hence the branching)
+	if ( document.getElementById( id ) ) {
+		Expr.find.ID = function(match, context, isXML){
+			if ( typeof context.getElementById !== "undefined" && !isXML ) {
+				var m = context.getElementById(match[1]);
+				return m ? m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? [m] : undefined : [];
+			}
+		};
+
+		Expr.filter.ID = function(elem, match){
+			var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
+			return elem.nodeType === 1 && node && node.nodeValue === match;
+		};
+	}
+
+	root.removeChild( form );
+	root = form = null; // release memory in IE
+})();
+
+(function(){
+	// Check to see if the browser returns only elements
+	// when doing getElementsByTagName("*")
+
+	// Create a fake element
+	var div = document.createElement("div");
+	div.appendChild( document.createComment("") );
+
+	// Make sure no comments are found
+	if ( div.getElementsByTagName("*").length > 0 ) {
+		Expr.find.TAG = function(match, context){
+			var results = context.getElementsByTagName(match[1]);
+
+			// Filter out possible comments
+			if ( match[1] === "*" ) {
+				var tmp = [];
+
+				for ( var i = 0; results[i]; i++ ) {
+					if ( results[i].nodeType === 1 ) {
+						tmp.push( results[i] );
+					}
+				}
+
+				results = tmp;
+			}
+
+			return results;
+		};
+	}
+
+	// Check to see if an attribute returns normalized href attributes
+	div.innerHTML = "<a href='#'></a>";
+	if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" &&
+			div.firstChild.getAttribute("href") !== "#" ) {
+		Expr.attrHandle.href = function(elem){
+			return elem.getAttribute("href", 2);
+		};
+	}
+
+	div = null; // release memory in IE
+})();
+
+if ( document.querySelectorAll ) {
+	(function(){
+		var oldSizzle = Sizzle, div = document.createElement("div");
+		div.innerHTML = "<p class='TEST'></p>";
+
+		// Safari can't handle uppercase or unicode characters when
+		// in quirks mode.
+		if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) {
+			return;
+		}
+	
+		Sizzle = function(query, context, extra, seed){
+			context = context || document;
+
+			// Only use querySelectorAll on non-XML documents
+			// (ID selectors don't work in non-HTML documents)
+			if ( !seed && context.nodeType === 9 && !isXML(context) ) {
+				try {
+					return makeArray( context.querySelectorAll(query), extra );
+				} catch(e){}
+			}
+		
+			return oldSizzle(query, context, extra, seed);
+		};
+
+		for ( var prop in oldSizzle ) {
+			Sizzle[ prop ] = oldSizzle[ prop ];
+		}
+
+		div = null; // release memory in IE
+	})();
+}
+
+(function(){
+	var div = document.createElement("div");
+
+	div.innerHTML = "<div class='test e'></div><div class='test'></div>";
+
+	// Opera can't find a second classname (in 9.6)
+	// Also, make sure that getElementsByClassName actually exists
+	if ( !div.getElementsByClassName || div.getElementsByClassName("e").length === 0 ) {
+		return;
+	}
+
+	// Safari caches class attributes, doesn't catch changes (in 3.2)
+	div.lastChild.className = "e";
+
+	if ( div.getElementsByClassName("e").length === 1 ) {
+		return;
+	}
+	
+	Expr.order.splice(1, 0, "CLASS");
+	Expr.find.CLASS = function(match, context, isXML) {
+		if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) {
+			return context.getElementsByClassName(match[1]);
+		}
+	};
+
+	div = null; // release memory in IE
+})();
+
+function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
+	for ( var i = 0, l = checkSet.length; i < l; i++ ) {
+		var elem = checkSet[i];
+		if ( elem ) {
+			elem = elem[dir];
+			var match = false;
+
+			while ( elem ) {
+				if ( elem.sizcache === doneName ) {
+					match = checkSet[elem.sizset];
+					break;
+				}
+
+				if ( elem.nodeType === 1 && !isXML ){
+					elem.sizcache = doneName;
+					elem.sizset = i;
+				}
+
+				if ( elem.nodeName.toLowerCase() === cur ) {
+					match = elem;
+					break;
+				}
+
+				elem = elem[dir];
+			}
+
+			checkSet[i] = match;
+		}
+	}
+}
+
+function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
+	for ( var i = 0, l = checkSet.length; i < l; i++ ) {
+		var elem = checkSet[i];
+		if ( elem ) {
+			elem = elem[dir];
+			var match = false;
+
+			while ( elem ) {
+				if ( elem.sizcache === doneName ) {
+					match = checkSet[elem.sizset];
+					break;
+				}
+
+				if ( elem.nodeType === 1 ) {
+					if ( !isXML ) {
+						elem.sizcache = doneName;
+						elem.sizset = i;
+					}
+					if ( typeof cur !== "string" ) {
+						if ( elem === cur ) {
+							match = true;
+							break;
+						}
+
+					} else if ( Sizzle.filter( cur, [elem] ).length > 0 ) {
+						match = elem;
+						break;
+					}
+				}
+
+				elem = elem[dir];
+			}
+
+			checkSet[i] = match;
+		}
+	}
+}
+
+var contains = document.compareDocumentPosition ? function(a, b){
+	return !!(a.compareDocumentPosition(b) & 16);
+} : function(a, b){
+	return a !== b && (a.contains ? a.contains(b) : true);
+};
+
+var isXML = function(elem){
+	// documentElement is verified for cases where it doesn't yet exist
+	// (such as loading iframes in IE - #4833) 
+	var documentElement = (elem ? elem.ownerDocument || elem : 0).documentElement;
+	return documentElement ? documentElement.nodeName !== "HTML" : false;
+};
+
+var posProcess = function(selector, context){
+	var tmpSet = [], later = "", match,
+		root = context.nodeType ? [context] : context;
+
+	// Position selectors must be done after the filter
+	// And so must :not(positional) so we move all PSEUDOs to the end
+	while ( (match = Expr.match.PSEUDO.exec( selector )) ) {
+		later += match[0];
+		selector = selector.replace( Expr.match.PSEUDO, "" );
+	}
+
+	selector = Expr.relative[selector] ? selector + "*" : selector;
+
+	for ( var i = 0, l = root.length; i < l; i++ ) {
+		Sizzle( selector, root[i], tmpSet );
+	}
+
+	return Sizzle.filter( later, tmpSet );
+};
+
+// EXPOSE
+jQuery.find = Sizzle;
+jQuery.expr = Sizzle.selectors;
+jQuery.expr[":"] = jQuery.expr.filters;
+jQuery.unique = Sizzle.uniqueSort;
+jQuery.text = getText;
+jQuery.isXMLDoc = isXML;
+jQuery.contains = contains;
+
+return;
+
+window.Sizzle = Sizzle;
+
+})();
+var runtil = /Until$/,
+	rparentsprev = /^(?:parents|prevUntil|prevAll)/,
+	// Note: This RegExp should be improved, or likely pulled from Sizzle
+	rmultiselector = /,/,
+	slice = Array.prototype.slice;
+
+// Implement the identical functionality for filter and not
+var winnow = function( elements, qualifier, keep ) {
+	if ( jQuery.isFunction( qualifier ) ) {
+		return jQuery.grep(elements, function( elem, i ) {
+			return !!qualifier.call( elem, i, elem ) === keep;
+		});
+
+	} else if ( qualifier.nodeType ) {
+		return jQuery.grep(elements, function( elem, i ) {
+			return (elem === qualifier) === keep;
+		});
+
+	} else if ( typeof qualifier === "string" ) {
+		var filtered = jQuery.grep(elements, function( elem ) {
+			return elem.nodeType === 1;
+		});
+
+		if ( isSimple.test( qualifier ) ) {
+			return jQuery.filter(qualifier, filtered, !keep);
+		} else {
+			qualifier = jQuery.filter( qualifier, filtered );
+		}
+	}
+
+	return jQuery.grep(elements, function( elem, i ) {
+		return (jQuery.inArray( elem, qualifier ) >= 0) === keep;
+	});
+};
+
+jQuery.fn.extend({
+	find: function( selector ) {
+		var ret = this.pushStack( "", "find", selector ), length = 0;
+
+		for ( var i = 0, l = this.length; i < l; i++ ) {
+			length = ret.length;
+			jQuery.find( selector, this[i], ret );
+
+			if ( i > 0 ) {
+				// Make sure that the results are unique
+				for ( var n = length; n < ret.length; n++ ) {
+					for ( var r = 0; r < length; r++ ) {
+						if ( ret[r] === ret[n] ) {
+							ret.splice(n--, 1);
+							break;
+						}
+					}
+				}
+			}
+		}
+
+		return ret;
+	},
+
+	has: function( target ) {
+		var targets = jQuery( target );
+		return this.filter(function() {
+			for ( var i = 0, l = targets.length; i < l; i++ ) {
+				if ( jQuery.contains( this, targets[i] ) ) {
+					return true;
+				}
+			}
+		});
+	},
+
+	not: function( selector ) {
+		return this.pushStack( winnow(this, selector, false), "not", selector);
+	},
+
+	filter: function( selector ) {
+		return this.pushStack( winnow(this, selector, true), "filter", selector );
+	},
+	
+	is: function( selector ) {
+		return !!selector && jQuery.filter( selector, this ).length > 0;
+	},
+
+	closest: function( selectors, context ) {
+		if ( jQuery.isArray( selectors ) ) {
+			var ret = [], cur = this[0], match, matches = {}, selector;
+
+			if ( cur && selectors.length ) {
+				for ( var i = 0, l = selectors.length; i < l; i++ ) {
+					selector = selectors[i];
+
+					if ( !matches[selector] ) {
+						matches[selector] = jQuery.expr.match.POS.test( selector ) ? 
+							jQuery( selector, context || this.context ) :
+							selector;
+					}
+				}
+
+				while ( cur && cur.ownerDocument && cur !== context ) {
+					for ( selector in matches ) {
+						match = matches[selector];
+
+						if ( match.jquery ? match.index(cur) > -1 : jQuery(cur).is(match) ) {
+							ret.push({ selector: selector, elem: cur });
+							delete matches[selector];
+						}
+					}
+					cur = cur.parentNode;
+				}
+			}
+
+			return ret;
+		}
+
+		var pos = jQuery.expr.match.POS.test( selectors ) ? 
+			jQuery( selectors, context || this.context ) : null;
+
+		return this.map(function( i, cur ) {
+			while ( cur && cur.ownerDocument && cur !== context ) {
+				if ( pos ? pos.index(cur) > -1 : jQuery(cur).is(selectors) ) {
+					return cur;
+				}
+				cur = cur.parentNode;
+			}
+			return null;
+		});
+	},
+	
+	// Determine the position of an element within
+	// the matched set of elements
+	index: function( elem ) {
+		if ( !elem || typeof elem === "string" ) {
+			return jQuery.inArray( this[0],
+				// If it receives a string, the selector is used
+				// If it receives nothing, the siblings are used
+				elem ? jQuery( elem ) : this.parent().children() );
+		}
+		// Locate the position of the desired element
+		return jQuery.inArray(
+			// If it receives a jQuery object, the first element is used
+			elem.jquery ? elem[0] : elem, this );
+	},
+
+	add: function( selector, context ) {
+		var set = typeof selector === "string" ?
+				jQuery( selector, context || this.context ) :
+				jQuery.makeArray( selector ),
+			all = jQuery.merge( this.get(), set );
+
+		return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ?
+			all :
+			jQuery.unique( all ) );
+	},
+
+	andSelf: function() {
+		return this.add( this.prevObject );
+	}
+});
+
+// A painfully simple check to see if an element is disconnected
+// from a document (should be improved, where feasible).
+function isDisconnected( node ) {
+	return !node || !node.parentNode || node.parentNode.nodeType === 11;
+}
+
+jQuery.each({
+	parent: function( elem ) {
+		var parent = elem.parentNode;
+		return parent && parent.nodeType !== 11 ? parent : null;
+	},
+	parents: function( elem ) {
+		return jQuery.dir( elem, "parentNode" );
+	},
+	parentsUntil: function( elem, i, until ) {
+		return jQuery.dir( elem, "parentNode", until );
+	},
+	next: function( elem ) {
+		return jQuery.nth( elem, 2, "nextSibling" );
+	},
+	prev: function( elem ) {
+		return jQuery.nth( elem, 2, "previousSibling" );
+	},
+	nextAll: function( elem ) {
+		return jQuery.dir( elem, "nextSibling" );
+	},
+	prevAll: function( elem ) {
+		return jQuery.dir( elem, "previousSibling" );
+	},
+	nextUntil: function( elem, i, until ) {
+		return jQuery.dir( elem, "nextSibling", until );
+	},
+	prevUntil: function( elem, i, until ) {
+		return jQuery.dir( elem, "previousSibling", until );
+	},
+	siblings: function( elem ) {
+		return jQuery.sibling( elem.parentNode.firstChild, elem );
+	},
+	children: function( elem ) {
+		return jQuery.sibling( elem.firstChild );
+	},
+	contents: function( elem ) {
+		return jQuery.nodeName( elem, "iframe" ) ?
+			elem.contentDocument || elem.contentWindow.document :
+			jQuery.makeArray( elem.childNodes );
+	}
+}, function( name, fn ) {
+	jQuery.fn[ name ] = function( until, selector ) {
+		var ret = jQuery.map( this, fn, until );
+		
+		if ( !runtil.test( name ) ) {
+			selector = until;
+		}
+
+		if ( selector && typeof selector === "string" ) {
+			ret = jQuery.filter( selector, ret );
+		}
+
+		ret = this.length > 1 ? jQuery.unique( ret ) : ret;
+
+		if ( (this.length > 1 || rmultiselector.test( selector )) && rparentsprev.test( name ) ) {
+			ret = ret.reverse();
+		}
+
+		return this.pushStack( ret, name, slice.call(arguments).join(",") );
+	};
+});
+
+jQuery.extend({
+	filter: function( expr, elems, not ) {
+		if ( not ) {
+			expr = ":not(" + expr + ")";
+		}
+
+		return jQuery.find.matches(expr, elems);
+	},
+	
+	dir: function( elem, dir, until ) {
+		var matched = [], cur = elem[dir];
+		while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
+			if ( cur.nodeType === 1 ) {
+				matched.push( cur );
+			}
+			cur = cur[dir];
+		}
+		return matched;
+	},
+
+	nth: function( cur, result, dir, elem ) {
+		result = result || 1;
+		var num = 0;
+
+		for ( ; cur; cur = cur[dir] ) {
+			if ( cur.nodeType === 1 && ++num === result ) {
+				break;
+			}
+		}
+
+		return cur;
+	},
+
+	sibling: function( n, elem ) {
+		var r = [];
+
+		for ( ; n; n = n.nextSibling ) {
+			if ( n.nodeType === 1 && n !== elem ) {
+				r.push( n );
+			}
+		}
+
+		return r;
+	}
+});
+var rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g,
+	rleadingWhitespace = /^\s+/,
+	rxhtmlTag = /(<([\w:]+)[^>]*?)\/>/g,
+	rselfClosing = /^(?:area|br|col|embed|hr|img|input|link|meta|param)$/i,
+	rtagName = /<([\w:]+)/,
+	rtbody = /<tbody/i,
+	rhtml = /<|&#?\w+;/,
+	rnocache = /<script|<object|<embed|<option|<style/i,
+	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,  // checked="checked" or checked (html5)
+	fcloseTag = function( all, front, tag ) {
+		return rselfClosing.test( tag ) ?
+			all :
+			front + "></" + tag + ">";
+	},
+	wrapMap = {
+		option: [ 1, "<select multiple='multiple'>", "</select>" ],
+		legend: [ 1, "<fieldset>", "</fieldset>" ],
+		thead: [ 1, "<table>", "</table>" ],
+		tr: [ 2, "<table><tbody>", "</tbody></table>" ],
+		td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
+		col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
+		area: [ 1, "<map>", "</map>" ],
+		_default: [ 0, "", "" ]
+	};
+
+wrapMap.optgroup = wrapMap.option;
+wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
+wrapMap.th = wrapMap.td;
+
+// IE can't serialize <link> and <script> tags normally
+if ( !jQuery.support.htmlSerialize ) {
+	wrapMap._default = [ 1, "div<div>", "</div>" ];
+}
+
+jQuery.fn.extend({
+	text: function( text ) {
+		if ( jQuery.isFunction(text) ) {
+			return this.each(function(i) {
+				var self = jQuery(this);
+				self.text( text.call(this, i, self.text()) );
+			});
+		}
+
+		if ( typeof text !== "object" && text !== undefined ) {
+			return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) );
+		}
+
+		return jQuery.text( this );
+	},
+
+	wrapAll: function( html ) {
+		if ( jQuery.isFunction( html ) ) {
+			return this.each(function(i) {
+				jQuery(this).wrapAll( html.call(this, i) );
+			});
+		}
+
+		if ( this[0] ) {
+			// The elements to wrap the target around
+			var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
+
+			if ( this[0].parentNode ) {
+				wrap.insertBefore( this[0] );
+			}
+
+			wrap.map(function() {
+				var elem = this;
+
+				while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
+					elem = elem.firstChild;
+				}
+
+				return elem;
+			}).append(this);
+		}
+
+		return this;
+	},
+
+	wrapInner: function( html ) {
+		if ( jQuery.isFunction( html ) ) {
+			return this.each(function(i) {
+				jQuery(this).wrapInner( html.call(this, i) );
+			});
+		}
+
+		return this.each(function() {
+			var self = jQuery( this ), contents = self.contents();
+
+			if ( contents.length ) {
+				contents.wrapAll( html );
+
+			} else {
+				self.append( html );
+			}
+		});
+	},
+
+	wrap: function( html ) {
+		return this.each(function() {
+			jQuery( this ).wrapAll( html );
+		});
+	},
+
+	unwrap: function() {
+		return this.parent().each(function() {
+			if ( !jQuery.nodeName( this, "body" ) ) {
+				jQuery( this ).replaceWith( this.childNodes );
+			}
+		}).end();
+	},
+
+	append: function() {
+		return this.domManip(arguments, true, function( elem ) {
+			if ( this.nodeType === 1 ) {
+				this.appendChild( elem );
+			}
+		});
+	},
+
+	prepend: function() {
+		return this.domManip(arguments, true, function( elem ) {
+			if ( this.nodeType === 1 ) {
+				this.insertBefore( elem, this.firstChild );
+			}
+		});
+	},
+
+	before: function() {
+		if ( this[0] && this[0].parentNode ) {
+			return this.domManip(arguments, false, function( elem ) {
+				this.parentNode.insertBefore( elem, this );
+			});
+		} else if ( arguments.length ) {
+			var set = jQuery(arguments[0]);
+			set.push.apply( set, this.toArray() );
+			return this.pushStack( set, "before", arguments );
+		}
+	},
+
+	after: function() {
+		if ( this[0] && this[0].parentNode ) {
+			return this.domManip(arguments, false, function( elem ) {
+				this.parentNode.insertBefore( elem, this.nextSibling );
+			});
+		} else if ( arguments.length ) {
+			var set = this.pushStack( this, "after", arguments );
+			set.push.apply( set, jQuery(arguments[0]).toArray() );
+			return set;
+		}
+	},
+	
+	// keepData is for internal use only--do not document
+	remove: function( selector, keepData ) {
+		for ( var i = 0, elem; (elem = this[i]) != null; i++ ) {
+			if ( !selector || jQuery.filter( selector, [ elem ] ).length ) {
+				if ( !keepData && elem.nodeType === 1 ) {
+					jQuery.cleanData( elem.getElementsByTagName("*") );
+					jQuery.cleanData( [ elem ] );
+				}
+
+				if ( elem.parentNode ) {
+					 elem.parentNode.removeChild( elem );
+				}
+			}
+		}
+		
+		return this;
+	},
+
+	empty: function() {
+		for ( var i = 0, elem; (elem = this[i]) != null; i++ ) {
+			// Remove element nodes and prevent memory leaks
+			if ( elem.nodeType === 1 ) {
+				jQuery.cleanData( elem.getElementsByTagName("*") );
+			}
+
+			// Remove any remaining nodes
+			while ( elem.firstChild ) {
+				elem.removeChild( elem.firstChild );
+			}
+		}
+		
+		return this;
+	},
+
+	clone: function( events ) {
+		// Do the clone
+		var ret = this.map(function() {
+			if ( !jQuery.support.noCloneEvent && !jQuery.isXMLDoc(this) ) {
+				// IE copies events bound via attachEvent when
+				// using cloneNode. Calling detachEvent on the
+				// clone will also remove the events from the orignal
+				// In order to get around this, we use innerHTML.
+				// Unfortunately, this means some modifications to
+				// attributes in IE that are actually only stored
+				// as properties will not be copied (such as the
+				// the name attribute on an input).
+				var html = this.outerHTML, ownerDocument = this.ownerDocument;
+				if ( !html ) {
+					var div = ownerDocument.createElement("div");
+					div.appendChild( this.cloneNode(true) );
+					html = div.innerHTML;
+				}
+
+				return jQuery.clean([html.replace(rinlinejQuery, "")
+					// Handle the case in IE 8 where action=/test/> self-closes a tag
+					.replace(/=([^="'>\s]+\/)>/g, '="$1">')
+					.replace(rleadingWhitespace, "")], ownerDocument)[0];
+			} else {
+				return this.cloneNode(true);
+			}
+		});
+
+		// Copy the events from the original to the clone
+		if ( events === true ) {
+			cloneCopyEvent( this, ret );
+			cloneCopyEvent( this.find("*"), ret.find("*") );
+		}
+
+		// Return the cloned set
+		return ret;
+	},
+
+	html: function( value ) {
+		if ( value === undefined ) {
+			return this[0] && this[0].nodeType === 1 ?
+				this[0].innerHTML.replace(rinlinejQuery, "") :
+				null;
+
+		// See if we can take a shortcut and just use innerHTML
+		} else if ( typeof value === "string" && !rnocache.test( value ) &&
+			(jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value )) &&
+			!wrapMap[ (rtagName.exec( value ) || ["", ""])[1].toLowerCase() ] ) {
+
+			value = value.replace(rxhtmlTag, fcloseTag);
+
+			try {
+				for ( var i = 0, l = this.length; i < l; i++ ) {
+					// Remove element nodes and prevent memory leaks
+					if ( this[i].nodeType === 1 ) {
+						jQuery.cleanData( this[i].getElementsByTagName("*") );
+						this[i].innerHTML = value;
+					}
+				}
+
+			// If using innerHTML throws an exception, use the fallback method
+			} catch(e) {
+				this.empty().append( value );
+			}
+
+		} else if ( jQuery.isFunction( value ) ) {
+			this.each(function(i){
+				var self = jQuery(this), old = self.html();
+				self.empty().append(function(){
+					return value.call( this, i, old );
+				});
+			});
+
+		} else {
+			this.empty().append( value );
+		}
+
+		return this;
+	},
+
+	replaceWith: function( value ) {
+		if ( this[0] && this[0].parentNode ) {
+			// Make sure that the elements are removed from the DOM before they are inserted
+			// this can help fix replacing a parent with child elements
+			if ( jQuery.isFunction( value ) ) {
+				return this.each(function(i) {
+					var self = jQuery(this), old = self.html();
+					self.replaceWith( value.call( this, i, old ) );
+				});
+			}
+
+			if ( typeof value !== "string" ) {
+				value = jQuery(value).detach();
+			}
+
+			return this.each(function() {
+				var next = this.nextSibling, parent = this.parentNode;
+
+				jQuery(this).remove();
+
+				if ( next ) {
+					jQuery(next).before( value );
+				} else {
+					jQuery(parent).append( value );
+				}
+			});
+		} else {
+			return this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value );
+		}
+	},
+
+	detach: function( selector ) {
+		return this.remove( selector, true );
+	},
+
+	domManip: function( args, table, callback ) {
+		var results, first, value = args[0], scripts = [], fragment, parent;
+
+		// We can't cloneNode fragments that contain checked, in WebKit
+		if ( !jQuery.support.checkClone && arguments.length === 3 && typeof value === "string" && rchecked.test( value ) ) {
+			return this.each(function() {
+				jQuery(this).domManip( args, table, callback, true );
+			});
+		}
+
+		if ( jQuery.isFunction(value) ) {
+			return this.each(function(i) {
+				var self = jQuery(this);
+				args[0] = value.call(this, i, table ? self.html() : undefined);
+				self.domManip( args, table, callback );
+			});
+		}
+
+		if ( this[0] ) {
+			parent = value && value.parentNode;
+
+			// If we're in a fragment, just use that instead of building a new one
+			if ( jQuery.support.parentNode && parent && parent.nodeType === 11 && parent.childNodes.length === this.length ) {
+				results = { fragment: parent };
+
+			} else {
+				results = buildFragment( args, this, scripts );
+			}
+			
+			fragment = results.fragment;
+			
+			if ( fragment.childNodes.length === 1 ) {
+				first = fragment = fragment.firstChild;
+			} else {
+				first = fragment.firstChild;
+			}
+
+			if ( first ) {
+				table = table && jQuery.nodeName( first, "tr" );
+
+				for ( var i = 0, l = this.length; i < l; i++ ) {
+					callback.call(
+						table ?
+							root(this[i], first) :
+							this[i],
+						i > 0 || results.cacheable || this.length > 1  ?
+							fragment.cloneNode(true) :
+							fragment
+					);
+				}
+			}
+
+			if ( scripts.length ) {
+				jQuery.each( scripts, evalScript );
+			}
+		}
+
+		return this;
+
+		function root( elem, cur ) {
+			return jQuery.nodeName(elem, "table") ?
+				(elem.getElementsByTagName("tbody")[0] ||
+				elem.appendChild(elem.ownerDocument.createElement("tbody"))) :
+				elem;
+		}
+	}
+});
+
+function cloneCopyEvent(orig, ret) {
+	var i = 0;
+
+	ret.each(function() {
+		if ( this.nodeName !== (orig[i] && orig[i].nodeName) ) {
+			return;
+		}
+
+		var oldData = jQuery.data( orig[i++] ), curData = jQuery.data( this, oldData ), events = oldData && oldData.events;
+
+		if ( events ) {
+			delete curData.handle;
+			curData.events = {};
+
+			for ( var type in events ) {
+				for ( var handler in events[ type ] ) {
+					jQuery.event.add( this, type, events[ type ][ handler ], events[ type ][ handler ].data );
+				}
+			}
+		}
+	});
+}
+
+function buildFragment( args, nodes, scripts ) {
+	var fragment, cacheable, cacheresults,
+		doc = (nodes && nodes[0] ? nodes[0].ownerDocument || nodes[0] : document);
+
+	// Only cache "small" (1/2 KB) strings that are associated with the main document
+	// Cloning options loses the selected state, so don't cache them
+	// IE 6 doesn't like it when you put <object> or <embed> elements in a fragment
+	// Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache
+	if ( args.length === 1 && typeof args[0] === "string" && args[0].length < 512 && doc === document &&
+		!rnocache.test( args[0] ) && (jQuery.support.checkClone || !rchecked.test( args[0] )) ) {
+
+		cacheable = true;
+		cacheresults = jQuery.fragments[ args[0] ];
+		if ( cacheresults ) {
+			if ( cacheresults !== 1 ) {
+				fragment = cacheresults;
+			}
+		}
+	}
+
+	if ( !fragment ) {
+		fragment = doc.createDocumentFragment();
+		jQuery.clean( args, doc, fragment, scripts );
+	}
+
+	if ( cacheable ) {
+		jQuery.fragments[ args[0] ] = cacheresults ? fragment : 1;
+	}
+
+	return { fragment: fragment, cacheable: cacheable };
+}
+
+jQuery.fragments = {};
+
+jQuery.each({
+	appendTo: "append",
+	prependTo: "prepend",
+	insertBefore: "before",
+	insertAfter: "after",
+	replaceAll: "replaceWith"
+}, function( name, original ) {
+	jQuery.fn[ name ] = function( selector ) {
+		var ret = [], insert = jQuery( selector ),
+			parent = this.length === 1 && this[0].parentNode;
+		
+		if ( parent && parent.nodeType === 11 && parent.childNodes.length === 1 && insert.length === 1 ) {
+			insert[ original ]( this[0] );
+			return this;
+			
+		} else {
+			for ( var i = 0, l = insert.length; i < l; i++ ) {
+				var elems = (i > 0 ? this.clone(true) : this).get();
+				jQuery.fn[ original ].apply( jQuery(insert[i]), elems );
+				ret = ret.concat( elems );
+			}
+		
+			return this.pushStack( ret, name, insert.selector );
+		}
+	};
+});
+
+jQuery.extend({
+	clean: function( elems, context, fragment, scripts ) {
+		context = context || document;
+
+		// !context.createElement fails in IE with an error but returns typeof 'object'
+		if ( typeof context.createElement === "undefined" ) {
+			context = context.ownerDocument || context[0] && context[0].ownerDocument || document;
+		}
+
+		var ret = [];
+
+		for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
+			if ( typeof elem === "number" ) {
+				elem += "";
+			}
+
+			if ( !elem ) {
+				continue;
+			}
+
+			// Convert html string into DOM nodes
+			if ( typeof elem === "string" && !rhtml.test( elem ) ) {
+				elem = context.createTextNode( elem );
+
+			} else if ( typeof elem === "string" ) {
+				// Fix "XHTML"-style tags in all browsers
+				elem = elem.replace(rxhtmlTag, fcloseTag);
+
+				// Trim whitespace, otherwise indexOf won't work as expected
+				var tag = (rtagName.exec( elem ) || ["", ""])[1].toLowerCase(),
+					wrap = wrapMap[ tag ] || wrapMap._default,
+					depth = wrap[0],
+					div = context.createElement("div");
+
+				// Go to html and back, then peel off extra wrappers
+				div.innerHTML = wrap[1] + elem + wrap[2];
+
+				// Move to the right depth
+				while ( depth-- ) {
+					div = div.lastChild;
+				}
+
+				// Remove IE's autoinserted <tbody> from table fragments
+				if ( !jQuery.support.tbody ) {
+
+					// String was a <table>, *may* have spurious <tbody>
+					var hasBody = rtbody.test(elem),
+						tbody = tag === "table" && !hasBody ?
+							div.firstChild && div.firstChild.childNodes :
+
+							// String was a bare <thead> or <tfoot>
+							wrap[1] === "<table>" && !hasBody ?
+								div.childNodes :
+								[];
+
+					for ( var j = tbody.length - 1; j >= 0 ; --j ) {
+						if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) {
+							tbody[ j ].parentNode.removeChild( tbody[ j ] );
+						}
+					}
+
+				}
+
+				// IE completely kills leading whitespace when innerHTML is used
+				if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
+					div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild );
+				}
+
+				elem = div.childNodes;
+			}
+
+			if ( elem.nodeType ) {
+				ret.push( elem );
+			} else {
+				ret = jQuery.merge( ret, elem );
+			}
+		}
+
+		if ( fragment ) {
+			for ( var i = 0; ret[i]; i++ ) {
+				if ( scripts && jQuery.nodeName( ret[i], "script" ) && (!ret[i].type || ret[i].type.toLowerCase() === "text/javascript") ) {
+					scripts.push( ret[i].parentNode ? ret[i].parentNode.removeChild( ret[i] ) : ret[i] );
+				
+				} else {
+					if ( ret[i].nodeType === 1 ) {
+						ret.splice.apply( ret, [i + 1, 0].concat(jQuery.makeArray(ret[i].getElementsByTagName("script"))) );
+					}
+					fragment.appendChild( ret[i] );
+				}
+			}
+		}
+
+		return ret;
+	},
+	
+	cleanData: function( elems ) {
+		var data, id, cache = jQuery.cache,
+			special = jQuery.event.special,
+			deleteExpando = jQuery.support.deleteExpando;
+		
+		for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
+			id = elem[ jQuery.expando ];
+			
+			if ( id ) {
+				data = cache[ id ];
+				
+				if ( data.events ) {
+					for ( var type in data.events ) {
+						if ( special[ type ] ) {
+							jQuery.event.remove( elem, type );
+
+						} else {
+							removeEvent( elem, type, data.handle );
+						}
+					}
+				}
+				
+				if ( deleteExpando ) {
+					delete elem[ jQuery.expando ];
+
+				} else if ( elem.removeAttribute ) {
+					elem.removeAttribute( jQuery.expando );
+				}
+				
+				delete cache[ id ];
+			}
+		}
+	}
+});
+// exclude the following css properties to add px
+var rexclude = /z-?index|font-?weight|opacity|zoom|line-?height/i,
+	ralpha = /alpha\([^)]*\)/,
+	ropacity = /opacity=([^)]*)/,
+	rfloat = /float/i,
+	rdashAlpha = /-([a-z])/ig,
+	rupper = /([A-Z])/g,
+	rnumpx = /^-?\d+(?:px)?$/i,
+	rnum = /^-?\d/,
+
+	cssShow = { position: "absolute", visibility: "hidden", display:"block" },
+	cssWidth = [ "Left", "Right" ],
+	cssHeight = [ "Top", "Bottom" ],
+
+	// cache check for defaultView.getComputedStyle
+	getComputedStyle = document.defaultView && document.defaultView.getComputedStyle,
+	// normalize float css property
+	styleFloat = jQuery.support.cssFloat ? "cssFloat" : "styleFloat",
+	fcamelCase = function( all, letter ) {
+		return letter.toUpperCase();
+	};
+
+jQuery.fn.css = function( name, value ) {
+	return access( this, name, value, true, function( elem, name, value ) {
+		if ( value === undefined ) {
+			return jQuery.curCSS( elem, name );
+		}
+		
+		if ( typeof value === "number" && !rexclude.test(name) ) {
+			value += "px";
+		}
+
+		jQuery.style( elem, name, value );
+	});
+};
+
+jQuery.extend({
+	style: function( elem, name, value ) {
+		// don't set styles on text and comment nodes
+		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 ) {
+			return undefined;
+		}
+
+		// ignore negative width and height values #1599
+		if ( (name === "width" || name === "height") && parseFloat(value) < 0 ) {
+			value = undefined;
+		}
+
+		var style = elem.style || elem, set = value !== undefined;
+
+		// IE uses filters for opacity
+		if ( !jQuery.support.opacity && name === "opacity" ) {
+			if ( set ) {
+				// IE has trouble with opacity if it does not have layout
+				// Force it by setting the zoom level
+				style.zoom = 1;
+
+				// Set the alpha filter to set the opacity
+				var opacity = parseInt( value, 10 ) + "" === "NaN" ? "" : "alpha(opacity=" + value * 100 + ")";
+				var filter = style.filter || jQuery.curCSS( elem, "filter" ) || "";
+				style.filter = ralpha.test(filter) ? filter.replace(ralpha, opacity) : opacity;
+			}
+
+			return style.filter && style.filter.indexOf("opacity=") >= 0 ?
+				(parseFloat( ropacity.exec(style.filter)[1] ) / 100) + "":
+				"";
+		}
+
+		// Make sure we're using the right name for getting the float value
+		if ( rfloat.test( name ) ) {
+			name = styleFloat;
+		}
+
+		name = name.replace(rdashAlpha, fcamelCase);
+
+		if ( set ) {
+			style[ name ] = value;
+		}
+
+		return style[ name ];
+	},
+
+	css: function( elem, name, force, extra ) {
+		if ( name === "width" || name === "height" ) {
+			var val, props = cssShow, which = name === "width" ? cssWidth : cssHeight;
+
+			function getWH() {
+				val = name === "width" ? elem.offsetWidth : elem.offsetHeight;
+
+				if ( extra === "border" ) {
+					return;
+				}
+
+				jQuery.each( which, function() {
+					if ( !extra ) {
+						val -= parseFloat(jQuery.curCSS( elem, "padding" + this, true)) || 0;
+					}
+
+					if ( extra === "margin" ) {
+						val += parseFloat(jQuery.curCSS( elem, "margin" + this, true)) || 0;
+					} else {
+						val -= parseFloat(jQuery.curCSS( elem, "border" + this + "Width", true)) || 0;
+					}
+				});
+			}
+
+			if ( elem.offsetWidth !== 0 ) {
+				getWH();
+			} else {
+				jQuery.swap( elem, props, getWH );
+			}
+
+			return Math.max(0, Math.round(val));
+		}
+
+		return jQuery.curCSS( elem, name, force );
+	},
+
+	curCSS: function( elem, name, force ) {
+		var ret, style = elem.style, filter;
+
+		// IE uses filters for opacity
+		if ( !jQuery.support.opacity && name === "opacity" && elem.currentStyle ) {
+			ret = ropacity.test(elem.currentStyle.filter || "") ?
+				(parseFloat(RegExp.$1) / 100) + "" :
+				"";
+
+			return ret === "" ?
+				"1" :
+				ret;
+		}
+
+		// Make sure we're using the right name for getting the float value
+		if ( rfloat.test( name ) ) {
+			name = styleFloat;
+		}
+
+		if ( !force && style && style[ name ] ) {
+			ret = style[ name ];
+
+		} else if ( getComputedStyle ) {
+
+			// Only "float" is needed here
+			if ( rfloat.test( name ) ) {
+				name = "float";
+			}
+
+			name = name.replace( rupper, "-$1" ).toLowerCase();
+
+			var defaultView = elem.ownerDocument.defaultView;
+
+			if ( !defaultView ) {
+				return null;
+			}
+
+			var computedStyle = defaultView.getComputedStyle( elem, null );
+
+			if ( computedStyle ) {
+				ret = computedStyle.getPropertyValue( name );
+			}
+
+			// We should always get a number back from opacity
+			if ( name === "opacity" && ret === "" ) {
+				ret = "1";
+			}
+
+		} else if ( elem.currentStyle ) {
+			var camelCase = name.replace(rdashAlpha, fcamelCase);
+
+			ret = elem.currentStyle[ name ] || elem.currentStyle[ camelCase ];
+
+			// From the awesome hack by Dean Edwards
+			// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
+
+			// If we're not dealing with a regular pixel number
+			// but a number that has a weird ending, we need to convert it to pixels
+			if ( !rnumpx.test( ret ) && rnum.test( ret ) ) {
+				// Remember the original values
+				var left = style.left, rsLeft = elem.runtimeStyle.left;
+
+				// Put in the new values to get a computed value out
+				elem.runtimeStyle.left = elem.currentStyle.left;
+				style.left = camelCase === "fontSize" ? "1em" : (ret || 0);
+				ret = style.pixelLeft + "px";
+
+				// Revert the changed values
+				style.left = left;
+				elem.runtimeStyle.left = rsLeft;
+			}
+		}
+
+		return ret;
+	},
+
+	// A method for quickly swapping in/out CSS properties to get correct calculations
+	swap: function( elem, options, callback ) {
+		var old = {};
+
+		// Remember the old values, and insert the new ones
+		for ( var name in options ) {
+			old[ name ] = elem.style[ name ];
+			elem.style[ name ] = options[ name ];
+		}
+
+		callback.call( elem );
+
+		// Revert the old values
+		for ( var name in options ) {
+			elem.style[ name ] = old[ name ];
+		}
+	}
+});
+
+if ( jQuery.expr && jQuery.expr.filters ) {
+	jQuery.expr.filters.hidden = function( elem ) {
+		var width = elem.offsetWidth, height = elem.offsetHeight,
+			skip = elem.nodeName.toLowerCase() === "tr";
+
+		return width === 0 && height === 0 && !skip ?
+			true :
+			width > 0 && height > 0 && !skip ?
+				false :
+				jQuery.curCSS(elem, "display") === "none";
+	};
+
+	jQuery.expr.filters.visible = function( elem ) {
+		return !jQuery.expr.filters.hidden( elem );
+	};
+}
+var jsc = now(),
+	rscript = /<script(.|\s)*?\/script>/gi,
+	rselectTextarea = /select|textarea/i,
+	rinput = /color|date|datetime|email|hidden|month|number|password|range|search|tel|text|time|url|week/i,
+	jsre = /=\?(&|$)/,
+	rquery = /\?/,
+	rts = /(\?|&)_=.*?(&|$)/,
+	rurl = /^(\w+:)?\/\/([^\/?#]+)/,
+	r20 = /%20/g,
+
+	// Keep a copy of the old load method
+	_load = jQuery.fn.load;
+
+jQuery.fn.extend({
+	load: function( url, params, callback ) {
+		if ( typeof url !== "string" ) {
+			return _load.call( this, url );
+
+		// Don't do a request if no elements are being requested
+		} else if ( !this.length ) {
+			return this;
+		}
+
+		var off = url.indexOf(" ");
+		if ( off >= 0 ) {
+			var selector = url.slice(off, url.length);
+			url = url.slice(0, off);
+		}
+
+		// Default to a GET request
+		var type = "GET";
+
+		// If the second parameter was provided
+		if ( params ) {
+			// If it's a function
+			if ( jQuery.isFunction( params ) ) {
+				// We assume that it's the callback
+				callback = params;
+				params = null;
+
+			// Otherwise, build a param string
+			} else if ( typeof params === "object" ) {
+				params = jQuery.param( params, jQuery.ajaxSettings.traditional );
+				type = "POST";
+			}
+		}
+
+		var self = this;
+
+		// Request the remote document
+		jQuery.ajax({
+			url: url,
+			type: type,
+			dataType: "html",
+			data: params,
+			complete: function( res, status ) {
+				// If successful, inject the HTML into all the matched elements
+				if ( status === "success" || status === "notmodified" ) {
+					// See if a selector was specified
+					self.html( selector ?
+						// Create a dummy div to hold the results
+						jQuery("<div />")
+							// inject the contents of the document in, removing the scripts
+							// to avoid any 'Permission Denied' errors in IE
+							.append(res.responseText.replace(rscript, ""))
+
+							// Locate the specified elements
+							.find(selector) :
+
+						// If not, just inject the full result
+						res.responseText );
+				}
+
+				if ( callback ) {
+					self.each( callback, [res.responseText, status, res] );
+				}
+			}
+		});
+
+		return this;
+	},
+
+	serialize: function() {
+		return jQuery.param(this.serializeArray());
+	},
+	serializeArray: function() {
+		return this.map(function() {
+			return this.elements ? jQuery.makeArray(this.elements) : this;
+		})
+		.filter(function() {
+			return this.name && !this.disabled &&
+				(this.checked || rselectTextarea.test(this.nodeName) ||
+					rinput.test(this.type));
+		})
+		.map(function( i, elem ) {
+			var val = jQuery(this).val();
+
+			return val == null ?
+				null :
+				jQuery.isArray(val) ?
+					jQuery.map( val, function( val, i ) {
+						return { name: elem.name, value: val };
+					}) :
+					{ name: elem.name, value: val };
+		}).get();
+	}
+});
+
+// Attach a bunch of functions for handling common AJAX events
+jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split(" "), function( i, o ) {
+	jQuery.fn[o] = function( f ) {
+		return this.bind(o, f);
+	};
+});
+
+jQuery.extend({
+
+	get: function( url, data, callback, type ) {
+		// shift arguments if data argument was omited
+		if ( jQuery.isFunction( data ) ) {
+			type = type || callback;
+			callback = data;
+			data = null;
+		}
+
+		return jQuery.ajax({
+			type: "GET",
+			url: url,
+			data: data,
+			success: callback,
+			dataType: type
+		});
+	},
+
+	getScript: function( url, callback ) {
+		return jQuery.get(url, null, callback, "script");
+	},
+
+	getJSON: function( url, data, callback ) {
+		return jQuery.get(url, data, callback, "json");
+	},
+
+	post: function( url, data, callback, type ) {
+		// shift arguments if data argument was omited
+		if ( jQuery.isFunction( data ) ) {
+			type = type || callback;
+			callback = data;
+			data = {};
+		}
+
+		return jQuery.ajax({
+			type: "POST",
+			url: url,
+			data: data,
+			success: callback,
+			dataType: type
+		});
+	},
+
+	ajaxSetup: function( settings ) {
+		jQuery.extend( jQuery.ajaxSettings, settings );
+	},
+
+	ajaxSettings: {
+		url: location.href,
+		global: true,
+		type: "GET",
+		contentType: "application/x-www-form-urlencoded",
+		processData: true,
+		async: true,
+		/*
+		timeout: 0,
+		data: null,
+		username: null,
+		password: null,
+		traditional: false,
+		*/
+		// Create the request object; Microsoft failed to properly
+		// implement the XMLHttpRequest in IE7 (can't request local files),
+		// so we use the ActiveXObject when it is available
+		// This function can be overriden by calling jQuery.ajaxSetup
+		xhr: window.XMLHttpRequest && (window.location.protocol !== "file:" || !window.ActiveXObject) ?
+			function() {
+				return new window.XMLHttpRequest();
+			} :
+			function() {
+				try {
+					return new window.ActiveXObject("Microsoft.XMLHTTP");
+				} catch(e) {}
+			},
+		accepts: {
+			xml: "application/xml, text/xml",
+			html: "text/html",
+			script: "text/javascript, application/javascript",
+			json: "application/json, text/javascript",
+			text: "text/plain",
+			_default: "*/*"
+		}
+	},
+
+	// Last-Modified header cache for next request
+	lastModified: {},
+	etag: {},
+
+	ajax: function( origSettings ) {
+		var s = jQuery.extend(true, {}, jQuery.ajaxSettings, origSettings);
+		
+		var jsonp, status, data,
+			callbackContext = origSettings && origSettings.context || s,
+			type = s.type.toUpperCase();
+
+		// convert data if not already a string
+		if ( s.data && s.processData && typeof s.data !== "string" ) {
+			s.data = jQuery.param( s.data, s.traditional );
+		}
+
+		// Handle JSONP Parameter Callbacks
+		if ( s.dataType === "jsonp" ) {
+			if ( type === "GET" ) {
+				if ( !jsre.test( s.url ) ) {
+					s.url += (rquery.test( s.url ) ? "&" : "?") + (s.jsonp || "callback") + "=?";
+				}
+			} else if ( !s.data || !jsre.test(s.data) ) {
+				s.data = (s.data ? s.data + "&" : "") + (s.jsonp || "callback") + "=?";
+			}
+			s.dataType = "json";
+		}
+
+		// Build temporary JSONP function
+		if ( s.dataType === "json" && (s.data && jsre.test(s.data) || jsre.test(s.url)) ) {
+			jsonp = s.jsonpCallback || ("jsonp" + jsc++);
+
+			// Replace the =? sequence both in the query string and the data
+			if ( s.data ) {
+				s.data = (s.data + "").replace(jsre, "=" + jsonp + "$1");
+			}
+
+			s.url = s.url.replace(jsre, "=" + jsonp + "$1");
+
+			// We need to make sure
+			// that a JSONP style response is executed properly
+			s.dataType = "script";
+
+			// Handle JSONP-style loading
+			window[ jsonp ] = window[ jsonp ] || function( tmp ) {
+				data = tmp;
+				success();
+				complete();
+				// Garbage collect
+				window[ jsonp ] = undefined;
+
+				try {
+					delete window[ jsonp ];
+				} catch(e) {}
+
+				if ( head ) {
+					head.removeChild( script );
+				}
+			};
+		}
+
+		if ( s.dataType === "script" && s.cache === null ) {
+			s.cache = false;
+		}
+
+		if ( s.cache === false && type === "GET" ) {
+			var ts = now();
+
+			// try replacing _= if it is there
+			var ret = s.url.replace(rts, "$1_=" + ts + "$2");
+
+			// if nothing was replaced, add timestamp to the end
+			s.url = ret + ((ret === s.url) ? (rquery.test(s.url) ? "&" : "?") + "_=" + ts : "");
+		}
+
+		// If data is available, append data to url for get requests
+		if ( s.data && type === "GET" ) {
+			s.url += (rquery.test(s.url) ? "&" : "?") + s.data;
+		}
+
+		// Watch for a new set of requests
+		if ( s.global && ! jQuery.active++ ) {
+			jQuery.event.trigger( "ajaxStart" );
+		}
+
+		// Matches an absolute URL, and saves the domain
+		var parts = rurl.exec( s.url ),
+			remote = parts && (parts[1] && parts[1] !== location.protocol || parts[2] !== location.host);
+
+		// If we're requesting a remote document
+		// and trying to load JSON or Script with a GET
+		if ( s.dataType === "script" && type === "GET" && remote ) {
+			var head = document.getElementsByTagName("head")[0] || document.documentElement;
+			var script = document.createElement("script");
+			script.src = s.url;
+			if ( s.scriptCharset ) {
+				script.charset = s.scriptCharset;
+			}
+
+			// Handle Script loading
+			if ( !jsonp ) {
+				var done = false;
+
+				// Attach handlers for all browsers
+				script.onload = script.onreadystatechange = function() {
+					if ( !done && (!this.readyState ||
+							this.readyState === "loaded" || this.readyState === "complete") ) {
+						done = true;
+						success();
+						complete();
+
+						// Handle memory leak in IE
+						script.onload = script.onreadystatechange = null;
+						if ( head && script.parentNode ) {
+							head.removeChild( script );
+						}
+					}
+				};
+			}
+
+			// Use insertBefore instead of appendChild  to circumvent an IE6 bug.
+			// This arises when a base node is used (#2709 and #4378).
+			head.insertBefore( script, head.firstChild );
+
+			// We handle everything using the script element injection
+			return undefined;
+		}
+
+		var requestDone = false;
+
+		// Create the request object
+		var xhr = s.xhr();
+
+		if ( !xhr ) {
+			return;
+		}
+
+		// Open the socket
+		// Passing null username, generates a login popup on Opera (#2865)
+		if ( s.username ) {
+			xhr.open(type, s.url, s.async, s.username, s.password);
+		} else {
+			xhr.open(type, s.url, s.async);
+		}
+
+		// Need an extra try/catch for cross domain requests in Firefox 3
+		try {
+			// Set the correct header, if data is being sent
+			if ( s.data || origSettings && origSettings.contentType ) {
+				xhr.setRequestHeader("Content-Type", s.contentType);
+			}
+
+			// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+			if ( s.ifModified ) {
+				if ( jQuery.lastModified[s.url] ) {
+					xhr.setRequestHeader("If-Modified-Since", jQuery.lastModified[s.url]);
+				}
+
+				if ( jQuery.etag[s.url] ) {
+					xhr.setRequestHeader("If-None-Match", jQuery.etag[s.url]);
+				}
+			}
+
+			// Set header so the called script knows that it's an XMLHttpRequest
+			// Only send the header if it's not a remote XHR
+			if ( !remote ) {
+				xhr.setRequestHeader("X-Requested-With", "XMLHttpRequest");
+			}
+
+			// Set the Accepts header for the server, depending on the dataType
+			xhr.setRequestHeader("Accept", s.dataType && s.accepts[ s.dataType ] ?
+				s.accepts[ s.dataType ] + ", */*" :
+				s.accepts._default );
+		} catch(e) {}
+
+		// Allow custom headers/mimetypes and early abort
+		if ( s.beforeSend && s.beforeSend.call(callbackContext, xhr, s) === false ) {
+			// Handle the global AJAX counter
+			if ( s.global && ! --jQuery.active ) {
+				jQuery.event.trigger( "ajaxStop" );
+			}
+
+			// close opended socket
+			xhr.abort();
+			return false;
+		}
+
+		if ( s.global ) {
+			trigger("ajaxSend", [xhr, s]);
+		}
+
+		// Wait for a response to come back
+		var onreadystatechange = xhr.onreadystatechange = function( isTimeout ) {
+			// The request was aborted
+			if ( !xhr || xhr.readyState === 0 || isTimeout === "abort" ) {
+				// Opera doesn't call onreadystatechange before this point
+				// so we simulate the call
+				if ( !requestDone ) {
+					complete();
+				}
+
+				requestDone = true;
+				if ( xhr ) {
+					xhr.onreadystatechange = jQuery.noop;
+				}
+
+			// The transfer is complete and the data is available, or the request timed out
+			} else if ( !requestDone && xhr && (xhr.readyState === 4 || isTimeout === "timeout") ) {
+				requestDone = true;
+				xhr.onreadystatechange = jQuery.noop;
+
+				status = isTimeout === "timeout" ?
+					"timeout" :
+					!jQuery.httpSuccess( xhr ) ?
+						"error" :
+						s.ifModified && jQuery.httpNotModified( xhr, s.url ) ?
+							"notmodified" :
+							"success";
+
+				var errMsg;
+
+				if ( status === "success" ) {
+					// Watch for, and catch, XML document parse errors
+					try {
+						// process the data (runs the xml through httpData regardless of callback)
+						data = jQuery.httpData( xhr, s.dataType, s );
+					} catch(err) {
+						status = "parsererror";
+						errMsg = err;
+					}
+				}
+
+				// Make sure that the request was successful or notmodified
+				if ( status === "success" || status === "notmodified" ) {
+					// JSONP handles its own success callback
+					if ( !jsonp ) {
+						success();
+					}
+				} else {
+					jQuery.handleError(s, xhr, status, errMsg);
+				}
+
+				// Fire the complete handlers
+				complete();
+
+				if ( isTimeout === "timeout" ) {
+					xhr.abort();
+				}
+
+				// Stop memory leaks
+				if ( s.async ) {
+					xhr = null;
+				}
+			}
+		};
+
+		// Override the abort handler, if we can (IE doesn't allow it, but that's OK)
+		// Opera doesn't fire onreadystatechange at all on abort
+		try {
+			var oldAbort = xhr.abort;
+			xhr.abort = function() {
+				if ( xhr ) {
+					oldAbort.call( xhr );
+				}
+
+				onreadystatechange( "abort" );
+			};
+		} catch(e) { }
+
+		// Timeout checker
+		if ( s.async && s.timeout > 0 ) {
+			setTimeout(function() {
+				// Check to see if the request is still happening
+				if ( xhr && !requestDone ) {
+					onreadystatechange( "timeout" );
+				}
+			}, s.timeout);
+		}
+
+		// Send the data
+		try {
+			xhr.send( type === "POST" || type === "PUT" || type === "DELETE" ? s.data : null );
+		} catch(e) {
+			jQuery.handleError(s, xhr, null, e);
+			// Fire the complete handlers
+			complete();
+		}
+
+		// firefox 1.5 doesn't fire statechange for sync requests
+		if ( !s.async ) {
+			onreadystatechange();
+		}
+
+		function success() {
+			// If a local callback was specified, fire it and pass it the data
+			if ( s.success ) {
+				s.success.call( callbackContext, data, status, xhr );
+			}
+
+			// Fire the global callback
+			if ( s.global ) {
+				trigger( "ajaxSuccess", [xhr, s] );
+			}
+		}
+
+		function complete() {
+			// Process result
+			if ( s.complete ) {
+				s.complete.call( callbackContext, xhr, status);
+			}
+
+			// The request was completed
+			if ( s.global ) {
+				trigger( "ajaxComplete", [xhr, s] );
+			}
+
+			// Handle the global AJAX counter
+			if ( s.global && ! --jQuery.active ) {
+				jQuery.event.trigger( "ajaxStop" );
+			}
+		}
+		
+		function trigger(type, args) {
+			(s.context ? jQuery(s.context) : jQuery.event).trigger(type, args);
+		}
+
+		// return XMLHttpRequest to allow aborting the request etc.
+		return xhr;
+	},
+
+	handleError: function( s, xhr, status, e ) {
+		// If a local callback was specified, fire it
+		if ( s.error ) {
+			s.error.call( s.context || s, xhr, status, e );
+		}
+
+		// Fire the global callback
+		if ( s.global ) {
+			(s.context ? jQuery(s.context) : jQuery.event).trigger( "ajaxError", [xhr, s, e] );
+		}
+	},
+
+	// Counter for holding the number of active queries
+	active: 0,
+
+	// Determines if an XMLHttpRequest was successful or not
+	httpSuccess: function( xhr ) {
+		try {
+			// IE error sometimes returns 1223 when it should be 204 so treat it as success, see #1450
+			return !xhr.status && location.protocol === "file:" ||
+				// Opera returns 0 when status is 304
+				( xhr.status >= 200 && xhr.status < 300 ) ||
+				xhr.status === 304 || xhr.status === 1223 || xhr.status === 0;
+		} catch(e) {}
+
+		return false;
+	},
+
+	// Determines if an XMLHttpRequest returns NotModified
+	httpNotModified: function( xhr, url ) {
+		var lastModified = xhr.getResponseHeader("Last-Modified"),
+			etag = xhr.getResponseHeader("Etag");
+
+		if ( lastModified ) {
+			jQuery.lastModified[url] = lastModified;
+		}
+
+		if ( etag ) {
+			jQuery.etag[url] = etag;
+		}
+
+		// Opera returns 0 when status is 304
+		return xhr.status === 304 || xhr.status === 0;
+	},
+
+	httpData: function( xhr, type, s ) {
+		var ct = xhr.getResponseHeader("content-type") || "",
+			xml = type === "xml" || !type && ct.indexOf("xml") >= 0,
+			data = xml ? xhr.responseXML : xhr.responseText;
+
+		if ( xml && data.documentElement.nodeName === "parsererror" ) {
+			jQuery.error( "parsererror" );
+		}
+
+		// Allow a pre-filtering function to sanitize the response
+		// s is checked to keep backwards compatibility
+		if ( s && s.dataFilter ) {
+			data = s.dataFilter( data, type );
+		}
+
+		// The filter can actually parse the response
+		if ( typeof data === "string" ) {
+			// Get the JavaScript object, if JSON is used.
+			if ( type === "json" || !type && ct.indexOf("json") >= 0 ) {
+				data = jQuery.parseJSON( data );
+
+			// If the type is "script", eval it in global context
+			} else if ( type === "script" || !type && ct.indexOf("javascript") >= 0 ) {
+				jQuery.globalEval( data );
+			}
+		}
+
+		return data;
+	},
+
+	// Serialize an array of form elements or a set of
+	// key/values into a query string
+	param: function( a, traditional ) {
+		var s = [];
+		
+		// Set traditional to true for jQuery <= 1.3.2 behavior.
+		if ( traditional === undefined ) {
+			traditional = jQuery.ajaxSettings.traditional;
+		}
+		
+		// If an array was passed in, assume that it is an array of form elements.
+		if ( jQuery.isArray(a) || a.jquery ) {
+			// Serialize the form elements
+			jQuery.each( a, function() {
+				add( this.name, this.value );
+			});
+			
+		} else {
+			// If traditional, encode the "old" way (the way 1.3.2 or older
+			// did it), otherwise encode params recursively.
+			for ( var prefix in a ) {
+				buildParams( prefix, a[prefix] );
+			}
+		}
+
+		// Return the resulting serialization
+		return s.join("&").replace(r20, "+");
+
+		function buildParams( prefix, obj ) {
+			if ( jQuery.isArray(obj) ) {
+				// Serialize array item.
+				jQuery.each( obj, function( i, v ) {
+					if ( traditional || /\[\]$/.test( prefix ) ) {
+						// Treat each array item as a scalar.
+						add( prefix, v );
+					} else {
+						// If array item is non-scalar (array or object), encode its
+						// numeric index to resolve deserialization ambiguity issues.
+						// Note that rack (as of 1.0.0) can't currently deserialize
+						// nested arrays properly, and attempting to do so may cause
+						// a server error. Possible fixes are to modify rack's
+						// deserialization algorithm or to provide an option or flag
+						// to force array serialization to be shallow.
+						buildParams( prefix + "[" + ( typeof v === "object" || jQuery.isArray(v) ? i : "" ) + "]", v );
+					}
+				});
+					
+			} else if ( !traditional && obj != null && typeof obj === "object" ) {
+				// Serialize object item.
+				jQuery.each( obj, function( k, v ) {
+					buildParams( prefix + "[" + k + "]", v );
+				});
+					
+			} else {
+				// Serialize scalar item.
+				add( prefix, obj );
+			}
+		}
+
+		function add( key, value ) {
+			// If value is a function, invoke it and return its value
+			value = jQuery.isFunction(value) ? value() : value;
+			s[ s.length ] = encodeURIComponent(key) + "=" + encodeURIComponent(value);
+		}
+	}
+});
+var elemdisplay = {},
+	rfxtypes = /toggle|show|hide/,
+	rfxnum = /^([+-]=)?([\d+-.]+)(.*)$/,
+	timerId,
+	fxAttrs = [
+		// height animations
+		[ "height", "marginTop", "marginBottom", "paddingTop", "paddingBottom" ],
+		// width animations
+		[ "width", "marginLeft", "marginRight", "paddingLeft", "paddingRight" ],
+		// opacity animations
+		[ "opacity" ]
+	];
+
+jQuery.fn.extend({
+	show: function( speed, callback ) {
+		if ( speed || speed === 0) {
+			return this.animate( genFx("show", 3), speed, callback);
+
+		} else {
+			for ( var i = 0, l = this.length; i < l; i++ ) {
+				var old = jQuery.data(this[i], "olddisplay");
+
+				this[i].style.display = old || "";
+
+				if ( jQuery.css(this[i], "display") === "none" ) {
+					var nodeName = this[i].nodeName, display;
+
+					if ( elemdisplay[ nodeName ] ) {
+						display = elemdisplay[ nodeName ];
+
+					} else {
+						var elem = jQuery("<" + nodeName + " />").appendTo("body");
+
+						display = elem.css("display");
+
+						if ( display === "none" ) {
+							display = "block";
+						}
+
+						elem.remove();
+
+						elemdisplay[ nodeName ] = display;
+					}
+
+					jQuery.data(this[i], "olddisplay", display);
+				}
+			}
+
+			// Set the display of the elements in a second loop
+			// to avoid the constant reflow
+			for ( var j = 0, k = this.length; j < k; j++ ) {
+				this[j].style.display = jQuery.data(this[j], "olddisplay") || "";
+			}
+
+			return this;
+		}
+	},
+
+	hide: function( speed, callback ) {
+		if ( speed || speed === 0 ) {
+			return this.animate( genFx("hide", 3), speed, callback);
+
+		} else {
+			for ( var i = 0, l = this.length; i < l; i++ ) {
+				var old = jQuery.data(this[i], "olddisplay");
+				if ( !old && old !== "none" ) {
+					jQuery.data(this[i], "olddisplay", jQuery.css(this[i], "display"));
+				}
+			}
+
+			// Set the display of the elements in a second loop
+			// to avoid the constant reflow
+			for ( var j = 0, k = this.length; j < k; j++ ) {
+				this[j].style.display = "none";
+			}
+
+			return this;
+		}
+	},
+
+	// Save the old toggle function
+	_toggle: jQuery.fn.toggle,
+
+	toggle: function( fn, fn2 ) {
+		var bool = typeof fn === "boolean";
+
+		if ( jQuery.isFunction(fn) && jQuery.isFunction(fn2) ) {
+			this._toggle.apply( this, arguments );
+
+		} else if ( fn == null || bool ) {
+			this.each(function() {
+				var state = bool ? fn : jQuery(this).is(":hidden");
+				jQuery(this)[ state ? "show" : "hide" ]();
+			});
+
+		} else {
+			this.animate(genFx("toggle", 3), fn, fn2);
+		}
+
+		return this;
+	},
+
+	fadeTo: function( speed, to, callback ) {
+		return this.filter(":hidden").css("opacity", 0).show().end()
+					.animate({opacity: to}, speed, callback);
+	},
+
+	animate: function( prop, speed, easing, callback ) {
+		var optall = jQuery.speed(speed, easing, callback);
+
+		if ( jQuery.isEmptyObject( prop ) ) {
+			return this.each( optall.complete );
+		}
+
+		return this[ optall.queue === false ? "each" : "queue" ](function() {
+			var opt = jQuery.extend({}, optall), p,
+				hidden = this.nodeType === 1 && jQuery(this).is(":hidden"),
+				self = this;
+
+			for ( p in prop ) {
+				var name = p.replace(rdashAlpha, fcamelCase);
+
+				if ( p !== name ) {
+					prop[ name ] = prop[ p ];
+					delete prop[ p ];
+					p = name;
+				}
+
+				if ( prop[p] === "hide" && hidden || prop[p] === "show" && !hidden ) {
+					return opt.complete.call(this);
+				}
+
+				if ( ( p === "height" || p === "width" ) && this.style ) {
+					// Store display property
+					opt.display = jQuery.css(this, "display");
+
+					// Make sure that nothing sneaks out
+					opt.overflow = this.style.overflow;
+				}
+
+				if ( jQuery.isArray( prop[p] ) ) {
+					// Create (if needed) and add to specialEasing
+					(opt.specialEasing = opt.specialEasing || {})[p] = prop[p][1];
+					prop[p] = prop[p][0];
+				}
+			}
+
+			if ( opt.overflow != null ) {
+				this.style.overflow = "hidden";
+			}
+
+			opt.curAnim = jQuery.extend({}, prop);
+
+			jQuery.each( prop, function( name, val ) {
+				var e = new jQuery.fx( self, opt, name );
+
+				if ( rfxtypes.test(val) ) {
+					e[ val === "toggle" ? hidden ? "show" : "hide" : val ]( prop );
+
+				} else {
+					var parts = rfxnum.exec(val),
+						start = e.cur(true) || 0;
+
+					if ( parts ) {
+						var end = parseFloat( parts[2] ),
+							unit = parts[3] || "px";
+
+						// We need to compute starting value
+						if ( unit !== "px" ) {
+							self.style[ name ] = (end || 1) + unit;
+							start = ((end || 1) / e.cur(true)) * start;
+							self.style[ name ] = start + unit;
+						}
+
+						// If a +=/-= token was provided, we're doing a relative animation
+						if ( parts[1] ) {
+							end = ((parts[1] === "-=" ? -1 : 1) * end) + start;
+						}
+
+						e.custom( start, end, unit );
+
+					} else {
+						e.custom( start, val, "" );
+					}
+				}
+			});
+
+			// For JS strict compliance
+			return true;
+		});
+	},
+
+	stop: function( clearQueue, gotoEnd ) {
+		var timers = jQuery.timers;
+
+		if ( clearQueue ) {
+			this.queue([]);
+		}
+
+		this.each(function() {
+			// go in reverse order so anything added to the queue during the loop is ignored
+			for ( var i = timers.length - 1; i >= 0; i-- ) {
+				if ( timers[i].elem === this ) {
+					if (gotoEnd) {
+						// force the next step to be the last
+						timers[i](true);
+					}
+
+					timers.splice(i, 1);
+				}
+			}
+		});
+
+		// start the next in the queue if the last step wasn't forced
+		if ( !gotoEnd ) {
+			this.dequeue();
+		}
+
+		return this;
+	}
+
+});
+
+// Generate shortcuts for custom animations
+jQuery.each({
+	slideDown: genFx("show", 1),
+	slideUp: genFx("hide", 1),
+	slideToggle: genFx("toggle", 1),
+	fadeIn: { opacity: "show" },
+	fadeOut: { opacity: "hide" }
+}, function( name, props ) {
+	jQuery.fn[ name ] = function( speed, callback ) {
+		return this.animate( props, speed, callback );
+	};
+});
+
+jQuery.extend({
+	speed: function( speed, easing, fn ) {
+		var opt = speed && typeof speed === "object" ? speed : {
+			complete: fn || !fn && easing ||
+				jQuery.isFunction( speed ) && speed,
+			duration: speed,
+			easing: fn && easing || easing && !jQuery.isFunction(easing) && easing
+		};
+
+		opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
+			jQuery.fx.speeds[opt.duration] || jQuery.fx.speeds._default;
+
+		// Queueing
+		opt.old = opt.complete;
+		opt.complete = function() {
+			if ( opt.queue !== false ) {
+				jQuery(this).dequeue();
+			}
+			if ( jQuery.isFunction( opt.old ) ) {
+				opt.old.call( this );
+			}
+		};
+
+		return opt;
+	},
+
+	easing: {
+		linear: function( p, n, firstNum, diff ) {
+			return firstNum + diff * p;
+		},
+		swing: function( p, n, firstNum, diff ) {
+			return ((-Math.cos(p*Math.PI)/2) + 0.5) * diff + firstNum;
+		}
+	},
+
+	timers: [],
+
+	fx: function( elem, options, prop ) {
+		this.options = options;
+		this.elem = elem;
+		this.prop = prop;
+
+		if ( !options.orig ) {
+			options.orig = {};
+		}
+	}
+
+});
+
+jQuery.fx.prototype = {
+	// Simple function for setting a style value
+	update: function() {
+		if ( this.options.step ) {
+			this.options.step.call( this.elem, this.now, this );
+		}
+
+		(jQuery.fx.step[this.prop] || jQuery.fx.step._default)( this );
+
+		// Set display property to block for height/width animations
+		if ( ( this.prop === "height" || this.prop === "width" ) && this.elem.style ) {
+			this.elem.style.display = "block";
+		}
+	},
+
+	// Get the current size
+	cur: function( force ) {
+		if ( this.elem[this.prop] != null && (!this.elem.style || this.elem.style[this.prop] == null) ) {
+			return this.elem[ this.prop ];
+		}
+
+		var r = parseFloat(jQuery.css(this.elem, this.prop, force));
+		return r && r > -10000 ? r : parseFloat(jQuery.curCSS(this.elem, this.prop)) || 0;
+	},
+
+	// Start an animation from one number to another
+	custom: function( from, to, unit ) {
+		this.startTime = now();
+		this.start = from;
+		this.end = to;
+		this.unit = unit || this.unit || "px";
+		this.now = this.start;
+		this.pos = this.state = 0;
+
+		var self = this;
+		function t( gotoEnd ) {
+			return self.step(gotoEnd);
+		}
+
+		t.elem = this.elem;
+
+		if ( t() && jQuery.timers.push(t) && !timerId ) {
+			timerId = setInterval(jQuery.fx.tick, 13);
+		}
+	},
+
+	// Simple 'show' function
+	show: function() {
+		// Remember where we started, so that we can go back to it later
+		this.options.orig[this.prop] = jQuery.style( this.elem, this.prop );
+		this.options.show = true;
+
+		// Begin the animation
+		// Make sure that we start at a small width/height to avoid any
+		// flash of content
+		this.custom(this.prop === "width" || this.prop === "height" ? 1 : 0, this.cur());
+
+		// Start by showing the element
+		jQuery( this.elem ).show();
+	},
+
+	// Simple 'hide' function
+	hide: function() {
+		// Remember where we started, so that we can go back to it later
+		this.options.orig[this.prop] = jQuery.style( this.elem, this.prop );
+		this.options.hide = true;
+
+		// Begin the animation
+		this.custom(this.cur(), 0);
+	},
+
+	// Each step of an animation
+	step: function( gotoEnd ) {
+		var t = now(), done = true;
+
+		if ( gotoEnd || t >= this.options.duration + this.startTime ) {
+			this.now = this.end;
+			this.pos = this.state = 1;
+			this.update();
+
+			this.options.curAnim[ this.prop ] = true;
+
+			for ( var i in this.options.curAnim ) {
+				if ( this.options.curAnim[i] !== true ) {
+					done = false;
+				}
+			}
+
+			if ( done ) {
+				if ( this.options.display != null ) {
+					// Reset the overflow
+					this.elem.style.overflow = this.options.overflow;
+
+					// Reset the display
+					var old = jQuery.data(this.elem, "olddisplay");
+					this.elem.style.display = old ? old : this.options.display;
+
+					if ( jQuery.css(this.elem, "display") === "none" ) {
+						this.elem.style.display = "block";
+					}
+				}
+
+				// Hide the element if the "hide" operation was done
+				if ( this.options.hide ) {
+					jQuery(this.elem).hide();
+				}
+
+				// Reset the properties, if the item has been hidden or shown
+				if ( this.options.hide || this.options.show ) {
+					for ( var p in this.options.curAnim ) {
+						jQuery.style(this.elem, p, this.options.orig[p]);
+					}
+				}
+
+				// Execute the complete function
+				this.options.complete.call( this.elem );
+			}
+
+			return false;
+
+		} else {
+			var n = t - this.startTime;
+			this.state = n / this.options.duration;
+
+			// Perform the easing function, defaults to swing
+			var specialEasing = this.options.specialEasing && this.options.specialEasing[this.prop];
+			var defaultEasing = this.options.easing || (jQuery.easing.swing ? "swing" : "linear");
+			this.pos = jQuery.easing[specialEasing || defaultEasing](this.state, n, 0, 1, this.options.duration);
+			this.now = this.start + ((this.end - this.start) * this.pos);
+
+			// Perform the next step of the animation
+			this.update();
+		}
+
+		return true;
+	}
+};
+
+jQuery.extend( jQuery.fx, {
+	tick: function() {
+		var timers = jQuery.timers;
+
+		for ( var i = 0; i < timers.length; i++ ) {
+			if ( !timers[i]() ) {
+				timers.splice(i--, 1);
+			}
+		}
+
+		if ( !timers.length ) {
+			jQuery.fx.stop();
+		}
+	},
+		
+	stop: function() {
+		clearInterval( timerId );
+		timerId = null;
+	},
+	
+	speeds: {
+		slow: 600,
+ 		fast: 200,
+ 		// Default speed
+ 		_default: 400
+	},
+
+	step: {
+		opacity: function( fx ) {
+			jQuery.style(fx.elem, "opacity", fx.now);
+		},
+
+		_default: function( fx ) {
+			if ( fx.elem.style && fx.elem.style[ fx.prop ] != null ) {
+				fx.elem.style[ fx.prop ] = (fx.prop === "width" || fx.prop === "height" ? Math.max(0, fx.now) : fx.now) + fx.unit;
+			} else {
+				fx.elem[ fx.prop ] = fx.now;
+			}
+		}
+	}
+});
+
+if ( jQuery.expr && jQuery.expr.filters ) {
+	jQuery.expr.filters.animated = function( elem ) {
+		return jQuery.grep(jQuery.timers, function( fn ) {
+			return elem === fn.elem;
+		}).length;
+	};
+}
+
+function genFx( type, num ) {
+	var obj = {};
+
+	jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice(0,num)), function() {
+		obj[ this ] = type;
+	});
+
+	return obj;
+}
+if ( "getBoundingClientRect" in document.documentElement ) {
+	jQuery.fn.offset = function( options ) {
+		var elem = this[0];
+
+		if ( options ) { 
+			return this.each(function( i ) {
+				jQuery.offset.setOffset( this, options, i );
+			});
+		}
+
+		if ( !elem || !elem.ownerDocument ) {
+			return null;
+		}
+
+		if ( elem === elem.ownerDocument.body ) {
+			return jQuery.offset.bodyOffset( elem );
+		}
+
+		var box = elem.getBoundingClientRect(), doc = elem.ownerDocument, body = doc.body, docElem = doc.documentElement,
+			clientTop = docElem.clientTop || body.clientTop || 0, clientLeft = docElem.clientLeft || body.clientLeft || 0,
+			top  = box.top  + (self.pageYOffset || jQuery.support.boxModel && docElem.scrollTop  || body.scrollTop ) - clientTop,
+			left = box.left + (self.pageXOffset || jQuery.support.boxModel && docElem.scrollLeft || body.scrollLeft) - clientLeft;
+
+		return { top: top, left: left };
+	};
+
+} else {
+	jQuery.fn.offset = function( options ) {
+		var elem = this[0];
+
+		if ( options ) { 
+			return this.each(function( i ) {
+				jQuery.offset.setOffset( this, options, i );
+			});
+		}
+
+		if ( !elem || !elem.ownerDocument ) {
+			return null;
+		}
+
+		if ( elem === elem.ownerDocument.body ) {
+			return jQuery.offset.bodyOffset( elem );
+		}
+
+		jQuery.offset.initialize();
+
+		var offsetParent = elem.offsetParent, prevOffsetParent = elem,
+			doc = elem.ownerDocument, computedStyle, docElem = doc.documentElement,
+			body = doc.body, defaultView = doc.defaultView,
+			prevComputedStyle = defaultView ? defaultView.getComputedStyle( elem, null ) : elem.currentStyle,
+			top = elem.offsetTop, left = elem.offsetLeft;
+
+		while ( (elem = elem.parentNode) && elem !== body && elem !== docElem ) {
+			if ( jQuery.offset.supportsFixedPosition && prevComputedStyle.position === "fixed" ) {
+				break;
+			}
+
+			computedStyle = defaultView ? defaultView.getComputedStyle(elem, null) : elem.currentStyle;
+			top  -= elem.scrollTop;
+			left -= elem.scrollLeft;
+
+			if ( elem === offsetParent ) {
+				top  += elem.offsetTop;
+				left += elem.offsetLeft;
+
+				if ( jQuery.offset.doesNotAddBorder && !(jQuery.offset.doesAddBorderForTableAndCells && /^t(able|d|h)$/i.test(elem.nodeName)) ) {
+					top  += parseFloat( computedStyle.borderTopWidth  ) || 0;
+					left += parseFloat( computedStyle.borderLeftWidth ) || 0;
+				}
+
+				prevOffsetParent = offsetParent, offsetParent = elem.offsetParent;
+			}
+
+			if ( jQuery.offset.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" ) {
+				top  += parseFloat( computedStyle.borderTopWidth  ) || 0;
+				left += parseFloat( computedStyle.borderLeftWidth ) || 0;
+			}
+
+			prevComputedStyle = computedStyle;
+		}
+
+		if ( prevComputedStyle.position === "relative" || prevComputedStyle.position === "static" ) {
+			top  += body.offsetTop;
+			left += body.offsetLeft;
+		}
+
+		if ( jQuery.offset.supportsFixedPosition && prevComputedStyle.position === "fixed" ) {
+			top  += Math.max( docElem.scrollTop, body.scrollTop );
+			left += Math.max( docElem.scrollLeft, body.scrollLeft );
+		}
+
+		return { top: top, left: left };
+	};
+}
+
+jQuery.offset = {
+	initialize: function() {
+		var body = document.body, container = document.createElement("div"), innerDiv, checkDiv, table, td, bodyMarginTop = parseFloat( jQuery.curCSS(body, "marginTop", true) ) || 0,
+			html = "<div style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;'><div></div></div><table style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;' cellpadding='0' cellspacing='0'><tr><td></td></tr></table>";
+
+		jQuery.extend( container.style, { position: "absolute", top: 0, left: 0, margin: 0, border: 0, width: "1px", height: "1px", visibility: "hidden" } );
+
+		container.innerHTML = html;
+		body.insertBefore( container, body.firstChild );
+		innerDiv = container.firstChild;
+		checkDiv = innerDiv.firstChild;
+		td = innerDiv.nextSibling.firstChild.firstChild;
+
+		this.doesNotAddBorder = (checkDiv.offsetTop !== 5);
+		this.doesAddBorderForTableAndCells = (td.offsetTop === 5);
+
+		checkDiv.style.position = "fixed", checkDiv.style.top = "20px";
+		// safari subtracts parent border width here which is 5px
+		this.supportsFixedPosition = (checkDiv.offsetTop === 20 || checkDiv.offsetTop === 15);
+		checkDiv.style.position = checkDiv.style.top = "";
+
+		innerDiv.style.overflow = "hidden", innerDiv.style.position = "relative";
+		this.subtractsBorderForOverflowNotVisible = (checkDiv.offsetTop === -5);
+
+		this.doesNotIncludeMarginInBodyOffset = (body.offsetTop !== bodyMarginTop);
+
+		body.removeChild( container );
+		body = container = innerDiv = checkDiv = table = td = null;
+		jQuery.offset.initialize = jQuery.noop;
+	},
+
+	bodyOffset: function( body ) {
+		var top = body.offsetTop, left = body.offsetLeft;
+
+		jQuery.offset.initialize();
+
+		if ( jQuery.offset.doesNotIncludeMarginInBodyOffset ) {
+			top  += parseFloat( jQuery.curCSS(body, "marginTop",  true) ) || 0;
+			left += parseFloat( jQuery.curCSS(body, "marginLeft", true) ) || 0;
+		}
+
+		return { top: top, left: left };
+	},
+	
+	setOffset: function( elem, options, i ) {
+		// set position first, in-case top/left are set even on static elem
+		if ( /static/.test( jQuery.curCSS( elem, "position" ) ) ) {
+			elem.style.position = "relative";
+		}
+		var curElem   = jQuery( elem ),
+			curOffset = curElem.offset(),
+			curTop    = parseInt( jQuery.curCSS( elem, "top",  true ), 10 ) || 0,
+			curLeft   = parseInt( jQuery.curCSS( elem, "left", true ), 10 ) || 0;
+
+		if ( jQuery.isFunction( options ) ) {
+			options = options.call( elem, i, curOffset );
+		}
+
+		var props = {
+			top:  (options.top  - curOffset.top)  + curTop,
+			left: (options.left - curOffset.left) + curLeft
+		};
+		
+		if ( "using" in options ) {
+			options.using.call( elem, props );
+		} else {
+			curElem.css( props );
+		}
+	}
+};
+
+
+jQuery.fn.extend({
+	position: function() {
+		if ( !this[0] ) {
+			return null;
+		}
+
+		var elem = this[0],
+
+		// Get *real* offsetParent
+		offsetParent = this.offsetParent(),
+
+		// Get correct offsets
+		offset       = this.offset(),
+		parentOffset = /^body|html$/i.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset();
+
+		// Subtract element margins
+		// note: when an element has margin: auto the offsetLeft and marginLeft
+		// are the same in Safari causing offset.left to incorrectly be 0
+		offset.top  -= parseFloat( jQuery.curCSS(elem, "marginTop",  true) ) || 0;
+		offset.left -= parseFloat( jQuery.curCSS(elem, "marginLeft", true) ) || 0;
+
+		// Add offsetParent borders
+		parentOffset.top  += parseFloat( jQuery.curCSS(offsetParent[0], "borderTopWidth",  true) ) || 0;
+		parentOffset.left += parseFloat( jQuery.curCSS(offsetParent[0], "borderLeftWidth", true) ) || 0;
+
+		// Subtract the two offsets
+		return {
+			top:  offset.top  - parentOffset.top,
+			left: offset.left - parentOffset.left
+		};
+	},
+
+	offsetParent: function() {
+		return this.map(function() {
+			var offsetParent = this.offsetParent || document.body;
+			while ( offsetParent && (!/^body|html$/i.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) {
+				offsetParent = offsetParent.offsetParent;
+			}
+			return offsetParent;
+		});
+	}
+});
+
+
+// Create scrollLeft and scrollTop methods
+jQuery.each( ["Left", "Top"], function( i, name ) {
+	var method = "scroll" + name;
+
+	jQuery.fn[ method ] = function(val) {
+		var elem = this[0], win;
+		
+		if ( !elem ) {
+			return null;
+		}
+
+		if ( val !== undefined ) {
+			// Set the scroll offset
+			return this.each(function() {
+				win = getWindow( this );
+
+				if ( win ) {
+					win.scrollTo(
+						!i ? val : jQuery(win).scrollLeft(),
+						 i ? val : jQuery(win).scrollTop()
+					);
+
+				} else {
+					this[ method ] = val;
+				}
+			});
+		} else {
+			win = getWindow( elem );
+
+			// Return the scroll offset
+			return win ? ("pageXOffset" in win) ? win[ i ? "pageYOffset" : "pageXOffset" ] :
+				jQuery.support.boxModel && win.document.documentElement[ method ] ||
+					win.document.body[ method ] :
+				elem[ method ];
+		}
+	};
+});
+
+function getWindow( elem ) {
+	return ("scrollTo" in elem && elem.document) ?
+		elem :
+		elem.nodeType === 9 ?
+			elem.defaultView || elem.parentWindow :
+			false;
+}
+// Create innerHeight, innerWidth, outerHeight and outerWidth methods
+jQuery.each([ "Height", "Width" ], function( i, name ) {
+
+	var type = name.toLowerCase();
+
+	// innerHeight and innerWidth
+	jQuery.fn["inner" + name] = function() {
+		return this[0] ?
+			jQuery.css( this[0], type, false, "padding" ) :
+			null;
+	};
+
+	// outerHeight and outerWidth
+	jQuery.fn["outer" + name] = function( margin ) {
+		return this[0] ?
+			jQuery.css( this[0], type, false, margin ? "margin" : "border" ) :
+			null;
+	};
+
+	jQuery.fn[ type ] = function( size ) {
+		// Get window width or height
+		var elem = this[0];
+		if ( !elem ) {
+			return size == null ? null : this;
+		}
+		
+		if ( jQuery.isFunction( size ) ) {
+			return this.each(function( i ) {
+				var self = jQuery( this );
+				self[ type ]( size.call( this, i, self[ type ]() ) );
+			});
+		}
+
+		return ("scrollTo" in elem && elem.document) ? // does it walk and quack like a window?
+			// Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode
+			elem.document.compatMode === "CSS1Compat" && elem.document.documentElement[ "client" + name ] ||
+			elem.document.body[ "client" + name ] :
+
+			// Get document width or height
+			(elem.nodeType === 9) ? // is it a document
+				// Either scroll[Width/Height] or offset[Width/Height], whichever is greater
+				Math.max(
+					elem.documentElement["client" + name],
+					elem.body["scroll" + name], elem.documentElement["scroll" + name],
+					elem.body["offset" + name], elem.documentElement["offset" + name]
+				) :
+
+				// Get or set width or height on the element
+				size === undefined ?
+					// Get width or height on the element
+					jQuery.css( elem, type ) :
+
+					// Set the width or height on the element (default to pixels if value is unitless)
+					this.css( type, typeof size === "string" ? size : size + "px" );
+	};
+
+});
+// Expose jQuery to the global object
+window.jQuery = window.$ = jQuery;
+
+})(window);
diff --git a/www/js/jstree-1.0-rc2/jquery-1.4.2.min.js b/www/js/jstree-1.0-rc2/jquery-1.4.2.min.js
new file mode 100644
index 0000000..7c24308
--- /dev/null
+++ b/www/js/jstree-1.0-rc2/jquery-1.4.2.min.js
@@ -0,0 +1,154 @@
+/*!
+ * jQuery JavaScript Library v1.4.2
+ * http://jquery.com/
+ *
+ * Copyright 2010, John Resig
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * Includes Sizzle.js
+ * http://sizzlejs.com/
+ * Copyright 2010, The Dojo Foundation
+ * Released under the MIT, BSD, and GPL Licenses.
+ *
+ * Date: Sat Feb 13 22:33:48 2010 -0500
+ */
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+a.insertBefore(b,a.firstChild);d=b.firstChild;f=d.firstChild;e=d.nextSibling.firstChild.firstChild;this.doesNotAddBorder=f.offsetTop!==5;this.doesAddBorderForTableAndCells=e.offsetTop===5;f.style.position="fixed";f.style.top="20px";this.supportsFixedPosition=f.offsetTop===20||f.offsetTop===15;f.style.position=f.style.top="";d.style.overflow="hidden";d.style.position="relative";this.subtractsBorderForOverflowNotVisible=f.offsetTop===-5;this.doesNotIncludeMarginInBodyOffset=a.offsetTop!==j;a.removeChild(b);
+c.offset.initialize=c.noop},bodyOffset:function(a){var b=a.offsetTop,d=a.offsetLeft;c.offset.initialize();if(c.offset.doesNotIncludeMarginInBodyOffset){b+=parseFloat(c.curCSS(a,"marginTop",true))||0;d+=parseFloat(c.curCSS(a,"marginLeft",true))||0}return{top:b,left:d}},setOffset:function(a,b,d){if(/static/.test(c.curCSS(a,"position")))a.style.position="relative";var f=c(a),e=f.offset(),j=parseInt(c.curCSS(a,"top",true),10)||0,i=parseInt(c.curCSS(a,"left",true),10)||0;if(c.isFunction(b))b=b.call(a,
+d,e);d={top:b.top-e.top+j,left:b.left-e.left+i};"using"in b?b.using.call(a,d):f.css(d)}};c.fn.extend({position:function(){if(!this[0])return null;var a=this[0],b=this.offsetParent(),d=this.offset(),f=/^body|html$/i.test(b[0].nodeName)?{top:0,left:0}:b.offset();d.top-=parseFloat(c.curCSS(a,"marginTop",true))||0;d.left-=parseFloat(c.curCSS(a,"marginLeft",true))||0;f.top+=parseFloat(c.curCSS(b[0],"borderTopWidth",true))||0;f.left+=parseFloat(c.curCSS(b[0],"borderLeftWidth",true))||0;return{top:d.top-
+f.top,left:d.left-f.left}},offsetParent:function(){return this.map(function(){for(var a=this.offsetParent||s.body;a&&!/^body|html$/i.test(a.nodeName)&&c.css(a,"position")==="static";)a=a.offsetParent;return a})}});c.each(["Left","Top"],function(a,b){var d="scroll"+b;c.fn[d]=function(f){var e=this[0],j;if(!e)return null;if(f!==w)return this.each(function(){if(j=wa(this))j.scrollTo(!a?f:c(j).scrollLeft(),a?f:c(j).scrollTop());else this[d]=f});else return(j=wa(e))?"pageXOffset"in j?j[a?"pageYOffset":
+"pageXOffset"]:c.support.boxModel&&j.document.documentElement[d]||j.document.body[d]:e[d]}});c.each(["Height","Width"],function(a,b){var d=b.toLowerCase();c.fn["inner"+b]=function(){return this[0]?c.css(this[0],d,false,"padding"):null};c.fn["outer"+b]=function(f){return this[0]?c.css(this[0],d,false,f?"margin":"border"):null};c.fn[d]=function(f){var e=this[0];if(!e)return f==null?null:this;if(c.isFunction(f))return this.each(function(j){var i=c(this);i[d](f.call(this,j,i[d]()))});return"scrollTo"in
+e&&e.document?e.document.compatMode==="CSS1Compat"&&e.document.documentElement["client"+b]||e.document.body["client"+b]:e.nodeType===9?Math.max(e.documentElement["client"+b],e.body["scroll"+b],e.documentElement["scroll"+b],e.body["offset"+b],e.documentElement["offset"+b]):f===w?c.css(e,d):this.css(d,typeof f==="string"?f:f+"px")}});A.jQuery=A.$=c})(window);
diff --git a/www/js/jstree-1.0-rc2/jquery.jstree.js b/www/js/jstree-1.0-rc2/jquery.jstree.js
new file mode 100644
index 0000000..bbfc355
--- /dev/null
+++ b/www/js/jstree-1.0-rc2/jquery.jstree.js
@@ -0,0 +1,3510 @@
+/*
+ * jsTree 1.0-rc1
+ * http://jstree.com/
+ *
+ * Copyright (c) 2010 Ivan Bozhanov (vakata.com)
+ *
+ * Dual licensed under the MIT and GPL licenses (same as jQuery):
+ *   http://www.opensource.org/licenses/mit-license.php
+ *   http://www.gnu.org/licenses/gpl.html
+ *
+ * $Date: 2010-07-01 10:51:11 +0300 (четв, 01 юли 2010) $
+ * $Revision: 191 $
+ */
+
+/*jslint browser: true, onevar: true, undef: true, bitwise: true, strict: true */
+/*global window : false, clearInterval: false, clearTimeout: false, document: false, setInterval: false, setTimeout: false, jQuery: false, navigator: false, XSLTProcessor: false, DOMParser: false, XMLSerializer: false*/
+
+"use strict";
+// Common functions not related to jsTree 
+// decided to move them to a `vakata` "namespace"
+(function ($) {
+	$.vakata = {};
+	// CSS related functions
+	$.vakata.css = {
+		get_css : function(rule_name, delete_flag, sheet) {
+			rule_name = rule_name.toLowerCase();
+			var css_rules = sheet.cssRules || sheet.rules,
+				j = 0;
+			do {
+				if(css_rules.length && j > css_rules.length + 5) { return false; }
+				if(css_rules[j].selectorText && css_rules[j].selectorText.toLowerCase() == rule_name) {
+					if(delete_flag === true) {
+						if(sheet.removeRule) { sheet.removeRule(j); }
+						if(sheet.deleteRule) { sheet.deleteRule(j); }
+						return true;
+					}
+					else { return css_rules[j]; }
+				}
+			}
+			while (css_rules[++j]);
+			return false;
+		},
+		add_css : function(rule_name, sheet) {
+			if($.jstree.css.get_css(rule_name, false, sheet)) { return false; }
+			if(sheet.insertRule) { sheet.insertRule(rule_name + ' { }', 0); } else { sheet.addRule(rule_name, null, 0); }
+			return $.vakata.css.get_css(rule_name);
+		},
+		remove_css : function(rule_name, sheet) { 
+			return $.vakata.css.get_css(rule_name, true, sheet); 
+		},
+		add_sheet : function(opts) {
+			var tmp;
+			if(opts.str) {
+				tmp = document.createElement("style");
+				tmp.setAttribute('type',"text/css");
+				if(tmp.styleSheet) {
+					document.getElementsByTagName("head")[0].appendChild(tmp);
+					tmp.styleSheet.cssText = opts.str;
+				}
+				else {
+					tmp.appendChild(document.createTextNode(opts.str));
+					document.getElementsByTagName("head")[0].appendChild(tmp);
+				}
+				return tmp.sheet || tmp.styleSheet;
+			}
+			if(opts.url) {
+				if(document.createStyleSheet) {
+					try { tmp = document.createStyleSheet(opts.url); } catch (e) { }
+				}
+				else {
+					tmp			= document.createElement('link');
+					tmp.rel		= 'stylesheet';
+					tmp.type	= 'text/css';
+					tmp.media	= "all";
+					tmp.href	= opts.url;
+					document.getElementsByTagName("head")[0].appendChild(tmp);
+					return tmp.styleSheet;
+				}
+			}
+		}
+	};
+})(jQuery);
+
+/* 
+ * jsTree core 1.0
+ */
+(function ($) {
+	// private variables 
+	var instances = [],			// instance array (used by $.jstree.reference/create/focused)
+		focused_instance = -1,	// the index in the instance array of the currently focused instance
+		plugins = {},			// list of included plugins
+		prepared_move = {},		// for the move plugin
+		is_ie6 = false;
+
+	// jQuery plugin wrapper (thanks to jquery UI widget function)
+	$.fn.jstree = function (settings) {
+		var isMethodCall = (typeof settings == 'string'), // is this a method call like $().jstree("open_node")
+			args = Array.prototype.slice.call(arguments, 1), 
+			returnValue = this;
+
+		// extend settings and allow for multiple hashes and metadata
+		if(!isMethodCall && $.meta) { args.push($.metadata.get(this).jstree); }
+		settings = !isMethodCall && args.length ? $.extend.apply(null, [true, settings].concat(args)) : settings;
+		// block calls to "private" methods
+		if(isMethodCall && settings.substring(0, 1) == '_') { return returnValue; }
+
+		// if a method call execute the method on all selected instances
+		if(isMethodCall) {
+			this.each(function() {
+				var instance = instances[$.data(this, "jstree-instance-id")],
+					methodValue = (instance && $.isFunction(instance[settings])) ? instance[settings].apply(instance, args) : instance;
+					if(typeof methodValue !== "undefined" && (settings.indexOf("is_" === 0) || (methodValue !== true && methodValue !== false))) { returnValue = methodValue; return false; }
+			});
+		}
+		else {
+			this.each(function() {
+				var instance_id = $.data(this, "jstree-instance-id"),
+					s = false;
+				// if an instance already exists, destroy it first
+				if(typeof instance_id !== "undefined" && instances[instance_id]) { instances[instance_id].destroy(); }
+				// push a new empty object to the instances array
+				instance_id = parseInt(instances.push({}),10) - 1;
+				// store the jstree instance id to the container element
+				$.data(this, "jstree-instance-id", instance_id);
+				// clean up all plugins
+				if(!settings) { settings = {}; }
+				settings.plugins = $.isArray(settings.plugins) ? settings.plugins : $.jstree.defaults.plugins;
+				if($.inArray("core", settings.plugins) === -1) { settings.plugins.unshift("core"); }
+				
+				// only unique plugins (NOT WORKING)
+				// settings.plugins = settings.plugins.sort().join(",,").replace(/(,|^)([^,]+)(,,\2)+(,|$)/g,"$1$2$4").replace(/,,+/g,",").replace(/,$/,"").split(",");
+
+				// extend defaults with passed data
+				s = $.extend(true, {}, $.jstree.defaults, settings);
+				s.plugins = settings.plugins;
+				$.each(plugins, function (i, val) { if($.inArray(i, s.plugins) === -1) { s[i] = null; delete s[i]; } });
+				// push the new object to the instances array (at the same time set the default classes to the container) and init
+				instances[instance_id] = new $.jstree._instance(instance_id, $(this).addClass("jstree jstree-" + instance_id), s); 
+				// init all activated plugins for this instance
+				$.each(instances[instance_id]._get_settings().plugins, function (i, val) { instances[instance_id].data[val] = {}; });
+				$.each(instances[instance_id]._get_settings().plugins, function (i, val) { if(plugins[val]) { plugins[val].__init.apply(instances[instance_id]); } });
+				// initialize the instance
+				instances[instance_id].init();
+			});
+		}
+		// return the jquery selection (or if it was a method call that returned a value - the returned value)
+		return returnValue;
+	};
+	// object to store exposed functions and objects
+	$.jstree = {
+		defaults : {
+			plugins : []
+		},
+		_focused : function () { return instances[focused_instance] || null; },
+		_reference : function (needle) { 
+			// get by instance id
+			if(instances[needle]) { return instances[needle]; }
+			// get by DOM (if still no luck - return null
+			var o = $(needle); 
+			if(!o.length && typeof needle === "string") { o = $("#" + needle); }
+			if(!o.length) { return null; }
+			return instances[o.closest(".jstree").data("jstree-instance-id")] || null; 
+		},
+		_instance : function (index, container, settings) { 
+			// for plugins to store data in
+			this.data = { core : {} };
+			this.get_settings	= function () { return $.extend(true, {}, settings); };
+			this._get_settings	= function () { return settings; };
+			this.get_index		= function () { return index; };
+			this.get_container	= function () { return container; };
+			this._set_settings	= function (s) { 
+				settings = $.extend(true, {}, settings, s);
+			};
+		},
+		_fn : { },
+		plugin : function (pname, pdata) {
+			pdata = $.extend({}, {
+				__init		: $.noop, 
+				__destroy	: $.noop,
+				_fn			: {},
+				defaults	: false
+			}, pdata);
+			plugins[pname] = pdata;
+
+			$.jstree.defaults[pname] = pdata.defaults;
+			$.each(pdata._fn, function (i, val) {
+				val.plugin		= pname;
+				val.old			= $.jstree._fn[i];
+				$.jstree._fn[i] = function () {
+					var rslt,
+						func = val,
+						args = Array.prototype.slice.call(arguments),
+						evnt = new $.Event("before.jstree"),
+						rlbk = false;
+
+					// Check if function belongs to the included plugins of this instance
+					do {
+						if(func && func.plugin && $.inArray(func.plugin, this._get_settings().plugins) !== -1) { break; }
+						func = func.old;
+					} while(func);
+					if(!func) { return; }
+
+					// a chance to stop execution (or change arguments): 
+					// * just bind to jstree.before
+					// * check the additional data object (func property)
+					// * call event.stopImmediatePropagation()
+					// * return false (or an array of arguments)
+					rslt = this.get_container().triggerHandler(evnt, { "func" : i, "inst" : this, "args" : args });
+					if(rslt === false) { return; }
+					if(typeof rslt !== "undefined") { args = rslt; }
+
+					// context and function to trigger events, then finally call the function
+					if(i.indexOf("_") === 0) {
+						rslt = func.apply(this, args);
+					}
+					else {
+						rslt = func.apply(
+							$.extend({}, this, { 
+								__callback : function (data) { 
+									this.get_container().triggerHandler( i + '.jstree', { "inst" : this, "args" : args, "rslt" : data, "rlbk" : rlbk });
+								},
+								__rollback : function () { 
+									rlbk = this.get_rollback();
+									return rlbk;
+								},
+								__call_old : function (replace_arguments) {
+									return func.old.apply(this, (replace_arguments ? Array.prototype.slice.call(arguments, 1) : args ) );
+								}
+							}), args);
+					}
+
+					// return the result
+					return rslt;
+				};
+				$.jstree._fn[i].old = val.old;
+				$.jstree._fn[i].plugin = pname;
+			});
+		},
+		rollback : function (rb) {
+			if(rb) {
+				if(!$.isArray(rb)) { rb = [ rb ]; }
+				$.each(rb, function (i, val) {
+					instances[val.i].set_rollback(val.h, val.d);
+				});
+			}
+		}
+	};
+	// set the prototype for all instances
+	$.jstree._fn = $.jstree._instance.prototype = {};
+
+	// css functions - used internally
+
+	// load the css when DOM is ready
+	$(function() {
+		// code is copied form jQuery ($.browser is deprecated + there is a bug in IE)
+		var u = navigator.userAgent.toLowerCase(),
+			v = (u.match( /.+?(?:rv|it|ra|ie)[\/: ]([\d.]+)/ ) || [0,'0'])[1],
+			css_string = '' + 
+				'.jstree ul, .jstree li { display:block; margin:0 0 0 0; padding:0 0 0 0; list-style-type:none; } ' + 
+				'.jstree li { display:block; min-height:18px; line-height:18px; white-space:nowrap; margin-left:18px; } ' + 
+				'.jstree-rtl li { margin-left:0; margin-right:18px; } ' + 
+				'.jstree > ul > li { margin-left:0px; } ' + 
+				'.jstree-rtl > ul > li { margin-right:0px; } ' + 
+				'.jstree ins { display:inline-block; text-decoration:none; width:18px; height:18px; margin:0 0 0 0; padding:0; } ' + 
+				'.jstree a { display:inline-block; line-height:16px; height:16px; color:black; white-space:nowrap; text-decoration:none; padding:1px 2px; margin:0; } ' + 
+				'.jstree a:focus { outline: none; } ' + 
+				'.jstree a > ins { height:16px; width:16px; } ' + 
+				'.jstree a > .jstree-icon { margin-right:3px; } ' + 
+				'.jstree-rtl a > .jstree-icon { margin-left:3px; margin-right:0; } ' + 
+				'li.jstree-open > ul { display:block; } ' + 
+				'li.jstree-closed > ul { display:none; } ';
+		// Correct IE 6 (does not support the > CSS selector)
+		if(/msie/.test(u) && parseInt(v, 10) == 6) { 
+			is_ie6 = true;
+			css_string += '' + 
+				'.jstree li { height:18px; margin-left:0; margin-right:0; } ' + 
+				'.jstree li li { margin-left:18px; } ' + 
+				'.jstree-rtl li li { margin-left:0px; margin-right:18px; } ' + 
+				'li.jstree-open ul { display:block; } ' + 
+				'li.jstree-closed ul { display:none !important; } ' + 
+				'.jstree li a { display:inline; border-width:0 !important; padding:0px 2px !important; } ' + 
+				'.jstree li a ins { height:16px; width:16px; margin-right:3px; } ' + 
+				'.jstree-rtl li a ins { margin-right:0px; margin-left:3px; } ';
+		}
+		// Correct IE 7 (shifts anchor nodes onhover)
+		if(/msie/.test(u) && parseInt(v, 10) == 7) { 
+			css_string += '.jstree li a { border-width:0 !important; padding:0px 2px !important; } ';
+		}
+		$.vakata.css.add_sheet({ str : css_string });
+	});
+
+	// core functions (open, close, create, update, delete)
+	$.jstree.plugin("core", {
+		__init : function () {
+			this.data.core.to_open = $.map($.makeArray(this.get_settings().core.initially_open), function (n) { return "#" + n.toString().replace(/^#/,"").replace('\\/','/').replace('/','\\/'); });
+		},
+		defaults : { 
+			html_titles	: false,
+			animation	: 500,
+			initially_open : [],
+			rtl			: false,
+			strings		: {
+				loading		: "Loading ...",
+				new_node	: "New node"
+			}
+		},
+		_fn : { 
+			init	: function () { 
+				this.set_focus(); 
+				if(this._get_settings().core.rtl) {
+					this.get_container().addClass("jstree-rtl").css("direction", "rtl");
+				}
+				this.get_container().html("<ul><li class='jstree-last jstree-leaf'><ins>&#160;</ins><a class='jstree-loading' href='#'><ins class='jstree-icon'>&#160;</ins>" + this._get_settings().core.strings.loading + "</a></li></ul>");
+				this.data.core.li_height = this.get_container().find("ul li.jstree-closed, ul li.jstree-leaf").eq(0).height() || 18;
+
+				this.get_container()
+					.delegate("li > ins", "click.jstree", $.proxy(function (event) {
+							var trgt = $(event.target);
+							if(trgt.is("ins") && event.pageY - trgt.offset().top < this.data.core.li_height) { this.toggle_node(trgt); }
+						}, this))
+					.bind("mousedown.jstree", $.proxy(function () { 
+							this.set_focus(); // This used to be setTimeout(set_focus,0) - why?
+						}, this))
+					.bind("dblclick.jstree", function (event) { 
+						var sel;
+						if(document.selection && document.selection.empty) { document.selection.empty(); }
+						else {
+							if(window.getSelection) {
+								sel = window.getSelection();
+								try { 
+									sel.removeAllRanges();
+									sel.collapse();
+								} catch (err) { }
+							}
+						}
+					});
+				this.__callback();
+				this.load_node(-1, function () { this.loaded(); this.reopen(); });
+			},
+			destroy	: function () { 
+				var i,
+					n = this.get_index(),
+					s = this._get_settings(),
+					_this = this;
+
+				$.each(s.plugins, function (i, val) {
+					try { plugins[val].__destroy.apply(_this); } catch(err) { }
+				});
+				this.__callback();
+				// set focus to another instance if this one is focused
+				if(this.is_focused()) { 
+					for(i in instances) { 
+						if(instances.hasOwnProperty(i) && i != n) { 
+							instances[i].set_focus(); 
+							break; 
+						} 
+					}
+				}
+				// if no other instance found
+				if(n === focused_instance) { focused_instance = -1; }
+				// remove all traces of jstree in the DOM (only the ones set using jstree*) and cleans all events
+				this.get_container()
+					.unbind(".jstree")
+					.undelegate(".jstree")
+					.removeData("jstree-instance-id")
+					.find("[class^='jstree']")
+						.andSelf()
+						.attr("class", function () { return this.className.replace(/jstree[^ ]*|$/ig,''); });
+				// remove the actual data
+				instances[n] = null;
+				delete instances[n];
+			},
+			save_opened : function () {
+				var _this = this;
+				this.data.core.to_open = [];
+				this.get_container().find(".jstree-open").each(function () { 
+					_this.data.core.to_open.push("#" + this.id.toString().replace(/^#/,"").replace('\\/','/').replace('/','\\/')); 
+				});
+				this.__callback(_this.data.core.to_open);
+			},
+			reopen : function (is_callback) {
+				var _this = this,
+					done = true,
+					current = [],
+					remaining = [];
+				if(!is_callback) { this.data.core.reopen = false; this.data.core.refreshing = true; }
+				if(this.data.core.to_open.length) {
+					$.each(this.data.core.to_open, function (i, val) {
+						if(val == "#") { return true; }
+						if($(val).length && $(val).is(".jstree-closed")) { current.push(val); }
+						else { remaining.push(val); }
+					});
+					if(current.length) {
+						this.data.core.to_open = remaining;
+						$.each(current, function (i, val) { 
+							_this.open_node(val, function () { _this.reopen(true); }, true); 
+						});
+						done = false;
+					}
+				}
+				if(done) { 
+					// TODO: find a more elegant approach to syncronizing returning requests
+					if(this.data.core.reopen) { clearTimeout(this.data.core.reopen); }
+					this.data.core.reopen = setTimeout(function () { _this.__callback({}, _this); }, 50);
+					this.data.core.refreshing = false;
+				}
+			},
+			refresh : function (obj) {
+				var _this = this;
+				this.save_opened();
+				if(!obj) { obj = -1; }
+				obj = this._get_node(obj);
+				if(!obj) { obj = -1; }
+				if(obj !== -1) { obj.children("UL").remove(); }
+				this.load_node(obj, function () { _this.__callback({ "obj" : obj}); _this.reopen(); });
+			},
+			// Dummy function to fire after the first load (so that there is a jstree.loaded event)
+			loaded	: function () { 
+				this.__callback(); 
+			},
+			// deal with focus
+			set_focus	: function () { 
+				var f = $.jstree._focused();
+				if(f && f !== this) {
+					f.get_container().removeClass("jstree-focused"); 
+				}
+				if(f !== this) {
+					this.get_container().addClass("jstree-focused"); 
+					focused_instance = this.get_index(); 
+				}
+				this.__callback();
+			},
+			is_focused	: function () { 
+				return focused_instance == this.get_index(); 
+			},
+
+			// traverse
+			_get_node		: function (obj) { 
+				var $obj = $(obj, this.get_container()); 
+				if($obj.is(".jstree") || obj == -1) { return -1; } 
+				$obj = $obj.closest("li", this.get_container()); 
+				return $obj.length ? $obj : false; 
+			},
+			_get_next		: function (obj, strict) {
+				obj = this._get_node(obj);
+				if(obj === -1) { return this.get_container().find("> ul > li:first-child"); }
+				if(!obj.length) { return false; }
+				if(strict) { return (obj.nextAll("li").size() > 0) ? obj.nextAll("li:eq(0)") : false; }
+
+				if(obj.hasClass("jstree-open")) { return obj.find("li:eq(0)"); }
+				else if(obj.nextAll("li").size() > 0) { return obj.nextAll("li:eq(0)"); }
+				else { return obj.parentsUntil(".jstree","li").next("li").eq(0); }
+			},
+			_get_prev		: function (obj, strict) {
+				obj = this._get_node(obj);
+				if(obj === -1) { return this.get_container().find("> ul > li:last-child"); }
+				if(!obj.length) { return false; }
+				if(strict) { return (obj.prevAll("li").length > 0) ? obj.prevAll("li:eq(0)") : false; }
+
+				if(obj.prev("li").length) {
+					obj = obj.prev("li").eq(0);
+					while(obj.hasClass("jstree-open")) { obj = obj.children("ul:eq(0)").children("li:last"); }
+					return obj;
+				}
+				else { var o = obj.parentsUntil(".jstree","li:eq(0)"); return o.length ? o : false; }
+			},
+			_get_parent		: function (obj) {
+				obj = this._get_node(obj);
+				if(obj == -1 || !obj.length) { return false; }
+				var o = obj.parentsUntil(".jstree", "li:eq(0)");
+				return o.length ? o : -1;
+			},
+			_get_children	: function (obj) {
+				obj = this._get_node(obj);
+				if(obj === -1) { return this.get_container().children("ul:eq(0)").children("li"); }
+				if(!obj.length) { return false; }
+				return obj.children("ul:eq(0)").children("li");
+			},
+			get_path		: function (obj, id_mode) {
+				var p = [],
+					_this = this;
+				obj = this._get_node(obj);
+				if(obj === -1 || !obj || !obj.length) { return false; }
+				obj.parentsUntil(".jstree", "li").each(function () {
+					p.push( id_mode ? this.id : _this.get_text(this) );
+				});
+				p.reverse();
+				p.push( id_mode ? obj.attr("id") : this.get_text(obj) );
+				return p;
+			},
+
+			is_open		: function (obj) { obj = this._get_node(obj); return obj && obj !== -1 && obj.hasClass("jstree-open"); },
+			is_closed	: function (obj) { obj = this._get_node(obj); return obj && obj !== -1 && obj.hasClass("jstree-closed"); },
+			is_leaf		: function (obj) { obj = this._get_node(obj); return obj && obj !== -1 && obj.hasClass("jstree-leaf"); },
+			// open/close
+			open_node	: function (obj, callback, skip_animation) {
+				obj = this._get_node(obj);
+				if(!obj.length) { return false; }
+				if(!obj.hasClass("jstree-closed")) { if(callback) { callback.call(); } return false; }
+				var s = skip_animation || is_ie6 ? 0 : this._get_settings().core.animation,
+					t = this;
+				if(!this._is_loaded(obj)) {
+					obj.children("a").addClass("jstree-loading");
+					this.load_node(obj, function () { t.open_node(obj, callback, skip_animation); }, callback);
+				}
+				else {
+					if(s) { obj.children("ul").css("display","none"); }
+					obj.removeClass("jstree-closed").addClass("jstree-open").children("a").removeClass("jstree-loading");
+					if(s) { obj.children("ul").stop(true).slideDown(s, function () { this.style.display = ""; }); }
+					this.__callback({ "obj" : obj });
+					if(callback) { callback.call(); }
+				}
+			},
+			close_node	: function (obj, skip_animation) {
+				obj = this._get_node(obj);
+				var s = skip_animation || is_ie6 ? 0 : this._get_settings().core.animation;
+				if(!obj.length || !obj.hasClass("jstree-open")) { return false; }
+				if(s) { obj.children("ul").attr("style","display:block !important"); }
+				obj.removeClass("jstree-open").addClass("jstree-closed");
+				if(s) { obj.children("ul").stop(true).slideUp(s, function () { this.style.display = ""; }); }
+				this.__callback({ "obj" : obj });
+			},
+			toggle_node	: function (obj) {
+				obj = this._get_node(obj);
+				if(obj.hasClass("jstree-closed")) { return this.open_node(obj); }
+				if(obj.hasClass("jstree-open")) { return this.close_node(obj); }
+			},
+			open_all	: function (obj, original_obj) {
+				obj = obj ? this._get_node(obj) : this.get_container();
+				if(!obj || obj === -1) { obj = this.get_container(); }
+				if(original_obj) { 
+					obj = obj.find("li.jstree-closed");
+				}
+				else {
+					original_obj = obj;
+					if(obj.is(".jstree-closed")) { obj = obj.find("li.jstree-closed").andSelf(); }
+					else { obj = obj.find("li.jstree-closed"); }
+				}
+				var _this = this;
+				obj.each(function () { 
+					var __this = this; 
+					if(!_this._is_loaded(this)) { _this.open_node(this, function() { _this.open_all(__this, original_obj); }, true); }
+					else { _this.open_node(this, false, true); }
+				});
+				// so that callback is fired AFTER all nodes are open
+				if(original_obj.find('li.jstree-closed').length === 0) { this.__callback({ "obj" : original_obj }); }
+			},
+			close_all	: function (obj) {
+				var _this = this;
+				obj = obj ? this._get_node(obj) : this.get_container();
+				if(!obj || obj === -1) { obj = this.get_container(); }
+				obj.find("li.jstree-open").andSelf().each(function () { _this.close_node(this); });
+				this.__callback({ "obj" : obj });
+			},
+			clean_node	: function (obj) {
+				obj = obj && obj != -1 ? $(obj) : this.get_container();
+				obj = obj.is("li") ? obj.find("li").andSelf() : obj.find("li");
+				obj.removeClass("jstree-last")
+					.filter("li:last-child").addClass("jstree-last").end()
+					.filter(":has(li)")
+						.not(".jstree-open").removeClass("jstree-leaf").addClass("jstree-closed");
+				obj.not(".jstree-open, .jstree-closed").addClass("jstree-leaf").children("ul").remove();
+				this.__callback({ "obj" : obj });
+			},
+			// rollback
+			get_rollback : function () { 
+				this.__callback();
+				return { i : this.get_index(), h : this.get_container().children("ul").clone(true), d : this.data }; 
+			},
+			set_rollback : function (html, data) {
+				this.get_container().empty().append(html);
+				this.data = data;
+				this.__callback();
+			},
+			// Dummy functions to be overwritten by any datastore plugin included
+			load_node	: function (obj, s_call, e_call) { this.__callback({ "obj" : obj }); },
+			_is_loaded	: function (obj) { return true; },
+
+			// Basic operations: create
+			create_node	: function (obj, position, js, callback, is_loaded) {
+				obj = this._get_node(obj);
+				position = typeof position === "undefined" ? "last" : position;
+				var d = $("<li>"),
+					s = this._get_settings().core,
+					tmp;
+
+				if(obj !== -1 && !obj.length) { return false; }
+				if(!is_loaded && !this._is_loaded(obj)) { this.load_node(obj, function () { this.create_node(obj, position, js, callback, true); }); return false; }
+
+				this.__rollback();
+
+				if(typeof js === "string") { js = { "data" : js }; }
+				if(!js) { js = {}; }
+				if(js.attr) { d.attr(js.attr); }
+				if(js.state) { d.addClass("jstree-" + js.state); }
+				if(!js.data) { js.data = s.strings.new_node; }
+				if(!$.isArray(js.data)) { tmp = js.data; js.data = []; js.data.push(tmp); }
+				$.each(js.data, function (i, m) {
+					tmp = $("<a>");
+					if($.isFunction(m)) { m = m.call(this, js); }
+					if(typeof m == "string") { tmp.attr('href','#')[ s.html_titles ? "html" : "text" ](m); }
+					else {
+						if(!m.attr) { m.attr = {}; }
+						if(!m.attr.href) { m.attr.href = '#'; }
+						tmp.attr(m.attr)[ s.html_titles ? "html" : "text" ](m.title);
+						if(m.language) { tmp.addClass(m.language); }
+					}
+					tmp.prepend("<ins class='jstree-icon'>&#160;</ins>");
+					if(m.icon) { 
+						if(m.icon.indexOf("/") === -1) { tmp.children("ins").addClass(m.icon); }
+						else { tmp.children("ins").css("background","url('" + m.icon + "') center center no-repeat"); }
+					}
+					d.append(tmp);
+				});
+				d.prepend("<ins class='jstree-icon'>&#160;</ins>");
+				if(obj === -1) {
+					obj = this.get_container();
+					if(position === "before") { position = "first"; }
+					if(position === "after") { position = "last"; }
+				}
+				switch(position) {
+					case "before": obj.before(d); tmp = this._get_parent(obj); break;
+					case "after" : obj.after(d);  tmp = this._get_parent(obj); break;
+					case "inside":
+					case "first" :
+						if(!obj.children("ul").length) { obj.append("<ul>"); }
+						obj.children("ul").prepend(d);
+						tmp = obj;
+						break;
+					case "last":
+						if(!obj.children("ul").length) { obj.append("<ul>"); }
+						obj.children("ul").append(d);
+						tmp = obj;
+						break;
+					default:
+						if(!obj.children("ul").length) { obj.append("<ul>"); }
+						if(!position) { position = 0; }
+						tmp = obj.children("ul").children("li").eq(position);
+						if(tmp.length) { tmp.before(d); }
+						else { obj.children("ul").append(d); }
+						tmp = obj;
+						break;
+				}
+				if(tmp === -1 || tmp.get(0) === this.get_container().get(0)) { tmp = -1; }
+				this.clean_node(tmp);
+				this.__callback({ "obj" : d, "parent" : tmp });
+				if(callback) { callback.call(this, d); }
+				return d;
+			},
+			// Basic operations: rename (deal with text)
+			get_text	: function (obj) {
+				obj = this._get_node(obj);
+				if(!obj.length) { return false; }
+				var s = this._get_settings().core.html_titles;
+				obj = obj.children("a:eq(0)");
+				if(s) {
+					obj = obj.clone();
+					obj.children("INS").remove();
+					return obj.html();
+				}
+				else {
+					obj = obj.contents().filter(function() { return this.nodeType == 3; })[0];
+					return obj.nodeValue;
+				}
+			},
+			set_text	: function (obj, val) {
+				obj = this._get_node(obj);
+				if(!obj.length) { return false; }
+				obj = obj.children("a:eq(0)");
+				if(this._get_settings().core.html_titles) {
+					var tmp = obj.children("INS").clone();
+					obj.html(val).prepend(tmp);
+					this.__callback({ "obj" : obj, "name" : val });
+					return true;
+				}
+				else {
+					obj = obj.contents().filter(function() { return this.nodeType == 3; })[0];
+					this.__callback({ "obj" : obj, "name" : val });
+					return (obj.nodeValue = val);
+				}
+			},
+			rename_node : function (obj, val) {
+				obj = this._get_node(obj);
+				this.__rollback();
+				if(obj && obj.length && this.set_text.apply(this, Array.prototype.slice.call(arguments))) { this.__callback({ "obj" : obj, "name" : val }); }
+			},
+			// Basic operations: deleting nodes
+			delete_node : function (obj) {
+				obj = this._get_node(obj);
+				if(!obj.length) { return false; }
+				this.__rollback();
+				var p = this._get_parent(obj), prev = this._get_prev(obj);
+				obj = obj.remove();
+				if(p !== -1 && p.find("> ul > li").length === 0) {
+					p.removeClass("jstree-open jstree-closed").addClass("jstree-leaf");
+				}
+				this.clean_node(p);
+				this.__callback({ "obj" : obj, "prev" : prev });
+				return obj;
+			},
+			prepare_move : function (o, r, pos, cb, is_cb) {
+				var p = {};
+
+				p.ot = $.jstree._reference(p.o) || this;
+				p.o = p.ot._get_node(o);
+				p.r = r === - 1 ? -1 : this._get_node(r);
+				p.p = (typeof p === "undefined") ? "last" : pos; // TODO: move to a setting
+				if(!is_cb && prepared_move.o && prepared_move.o[0] === p.o[0] && prepared_move.r[0] === p.r[0] && prepared_move.p === p.p) {
+					this.__callback(prepared_move);
+					if(cb) { cb.call(this, prepared_move); }
+					return;
+				}
+				p.ot = $.jstree._reference(p.o) || this;
+				p.rt = r === -1 ? p.ot : $.jstree._reference(p.r) || this;
+				if(p.r === -1) {
+					p.cr = -1;
+					switch(p.p) {
+						case "first":
+						case "before":
+						case "inside":
+							p.cp = 0; 
+							break;
+						case "after":
+						case "last":
+							p.cp = p.rt.get_container().find(" > ul > li").length; 
+							break;
+						default:
+							p.cp = p.p;
+							break;
+					}
+				}
+				else {
+					if(!/^(before|after)$/.test(p.p) && !this._is_loaded(p.r)) {
+						return this.load_node(p.r, function () { this.prepare_move(o, r, pos, cb, true); });
+					}
+					switch(p.p) {
+						case "before":
+							p.cp = p.r.index();
+							p.cr = p.rt._get_parent(p.r);
+							break;
+						case "after":
+							p.cp = p.r.index() + 1;
+							p.cr = p.rt._get_parent(p.r);
+							break;
+						case "inside":
+						case "first":
+							p.cp = 0;
+							p.cr = p.r;
+							break;
+						case "last":
+							p.cp = p.r.find(" > ul > li").length; 
+							p.cr = p.r;
+							break;
+						default: 
+							p.cp = p.p;
+							p.cr = p.r;
+							break;
+					}
+				}
+				p.np = p.cr == -1 ? p.rt.get_container() : p.cr;
+				p.op = p.ot._get_parent(p.o);
+				p.or = p.np.find(" > ul > li:nth-child(" + (p.cp + 1) + ")");
+
+				prepared_move = p;
+				this.__callback(prepared_move);
+				if(cb) { cb.call(this, prepared_move); }
+			},
+			check_move : function () {
+				var obj = prepared_move, ret = true;
+				if(obj.or[0] === obj.o[0]) { return false; }
+				obj.o.each(function () { 
+					if(obj.r.parentsUntil(".jstree").andSelf().filter("li").index(this) !== -1) { ret = false; return false; }
+				});
+				return ret;
+			},
+			move_node : function (obj, ref, position, is_copy, is_prepared, skip_check) {
+				if(!is_prepared) { 
+					return this.prepare_move(obj, ref, position, function (p) {
+						this.move_node(p, false, false, is_copy, true, skip_check);
+					});
+				}
+				if(!skip_check && !this.check_move()) { return false; }
+
+				this.__rollback();
+				var o = false;
+				if(is_copy) {
+					o = obj.o.clone();
+					o.find("*[id]").andSelf().each(function () {
+						if(this.id) { this.id = "copy_" + this.id; }
+					});
+				}
+				else { o = obj.o; }
+
+				if(obj.or.length) { obj.or.before(o); }
+				else { 
+					if(!obj.np.children("ul").length) { $("<ul>").appendTo(obj.np); }
+					obj.np.children("ul:eq(0)").append(o); 
+				}
+
+				try { 
+					obj.ot.clean_node(obj.op);
+					obj.rt.clean_node(obj.np);
+					if(!obj.op.find("> ul > li").length) {
+						obj.op.removeClass("jstree-open jstree-closed").addClass("jstree-leaf").children("ul").remove();
+					}
+				} catch (e) { }
+
+				if(is_copy) { 
+					prepared_move.cy = true;
+					prepared_move.oc = o; 
+				}
+				this.__callback(prepared_move);
+				return prepared_move;
+			},
+			_get_move : function () { return prepared_move; }
+		}
+	});
+})(jQuery);
+//*/
+
+/* 
+ * jsTree ui plugin 1.0
+ * This plugins handles selecting/deselecting/hovering/dehovering nodes
+ */
+(function ($) {
+	$.jstree.plugin("ui", {
+		__init : function () { 
+			this.data.ui.selected = $(); 
+			this.data.ui.last_selected = false; 
+			this.data.ui.hovered = null;
+			this.data.ui.to_select = this.get_settings().ui.initially_select;
+
+			this.get_container()
+				.delegate("a", "click.jstree", $.proxy(function (event) {
+						event.preventDefault();
+						this.select_node(event.currentTarget, true, event);
+					}, this))
+				.delegate("a", "mouseenter.jstree", $.proxy(function (event) {
+						this.hover_node(event.target);
+					}, this))
+				.delegate("a", "mouseleave.jstree", $.proxy(function (event) {
+						this.dehover_node(event.target);
+					}, this))
+				.bind("reopen.jstree", $.proxy(function () { 
+						this.reselect();
+					}, this))
+				.bind("get_rollback.jstree", $.proxy(function () { 
+						this.dehover_node();
+						this.save_selected();
+					}, this))
+				.bind("set_rollback.jstree", $.proxy(function () { 
+						this.reselect();
+					}, this))
+				.bind("close_node.jstree", $.proxy(function (event, data) { 
+						var s = this._get_settings().ui,
+							obj = this._get_node(data.rslt.obj),
+							clk = (obj && obj.length) ? obj.children("ul").find(".jstree-clicked") : $(),
+							_this = this;
+						if(s.selected_parent_close === false || !clk.length) { return; }
+						clk.each(function () { 
+							_this.deselect_node(this);
+							if(s.selected_parent_close === "select_parent") { _this.select_node(obj); }
+						});
+					}, this))
+				.bind("delete_node.jstree", $.proxy(function (event, data) { 
+						var s = this._get_settings().ui.select_prev_on_delete,
+							obj = this._get_node(data.rslt.obj),
+							clk = (obj && obj.length) ? obj.find(".jstree-clicked") : [],
+							_this = this;
+						clk.each(function () { _this.deselect_node(this); });
+						if(s && clk.length) { this.select_node(data.rslt.prev); }
+					}, this))
+				.bind("move_node.jstree", $.proxy(function (event, data) { 
+						if(data.rslt.cy) { 
+							data.rslt.oc.find(".jstree-clicked").removeClass("jstree-clicked");
+						}
+					}, this));
+		},
+		defaults : {
+			select_limit : -1, // 0, 1, 2 ... or -1 for unlimited
+			select_multiple_modifier : "ctrl", // on, or ctrl, shift, alt
+			selected_parent_close : "select_parent", // false, "deselect", "select_parent"
+			select_prev_on_delete : true,
+			disable_selecting_children : false,
+			initially_select : []
+		},
+		_fn : { 
+			_get_node : function (obj, allow_multiple) {
+				if(typeof obj === "undefined" || obj === null) { return allow_multiple ? this.data.ui.selected : this.data.ui.last_selected; }
+				var $obj = $(obj, this.get_container()); 
+				if($obj.is(".jstree") || obj == -1) { return -1; } 
+				$obj = $obj.closest("li", this.get_container()); 
+				return $obj.length ? $obj : false; 
+			},
+			save_selected : function () {
+				var _this = this;
+				this.data.ui.to_select = [];
+				this.data.ui.selected.each(function () { _this.data.ui.to_select.push("#" + this.id.toString().replace(/^#/,"").replace('\\/','/').replace('/','\\/')); });
+				this.__callback(this.data.ui.to_select);
+			},
+			reselect : function () {
+				var _this = this,
+					s = this.data.ui.to_select;
+				s = $.map($.makeArray(s), function (n) { return "#" + n.toString().replace(/^#/,"").replace('\\/','/').replace('/','\\/'); });
+				this.deselect_all();
+				$.each(s, function (i, val) { if(val && val !== "#") { _this.select_node(val); } });
+				this.__callback();
+			},
+			refresh : function (obj) {
+				this.save_selected();
+				return this.__call_old();
+			},
+			hover_node : function (obj) {
+				obj = this._get_node(obj);
+				if(!obj.length) { return false; }
+				//if(this.data.ui.hovered && obj.get(0) === this.data.ui.hovered.get(0)) { return; }
+				if(!obj.hasClass("jstree-hovered")) { this.dehover_node(); }
+				this.data.ui.hovered = obj.children("a").addClass("jstree-hovered").parent();
+				this.__callback({ "obj" : obj });
+			},
+			dehover_node : function () {
+				var obj = this.data.ui.hovered, p;
+				if(!obj || !obj.length) { return false; }
+				p = obj.children("a").removeClass("jstree-hovered").parent();
+				if(this.data.ui.hovered[0] === p[0]) { this.data.ui.hovered = null; }
+				this.__callback({ "obj" : obj });
+			},
+			select_node : function (obj, check, e) {
+				obj = this._get_node(obj);
+				if(obj == -1 || !obj || !obj.length) { return false; }
+				var s = this._get_settings().ui,
+					is_multiple = (s.select_multiple_modifier == "on" || (s.select_multiple_modifier !== false && e && e[s.select_multiple_modifier + "Key"])),
+					is_selected = this.is_selected(obj),
+					proceed = true;
+				if(check) {
+					if(s.disable_selecting_children && is_multiple && obj.parents("li", this.get_container()).children(".jstree-clicked").length) {
+						return false;
+					}
+					proceed = false;
+					switch(!0) {
+						case (is_selected && !is_multiple): 
+							this.deselect_all();
+							is_selected = false;
+							proceed = true;
+							break;
+						case (!is_selected && !is_multiple): 
+							if(s.select_limit == -1 || s.select_limit > 0) {
+								this.deselect_all();
+								proceed = true;
+							}
+							break;
+						case (is_selected && is_multiple): 
+							this.deselect_node(obj);
+							break;
+						case (!is_selected && is_multiple): 
+							if(s.select_limit == -1 || this.data.ui.selected.length + 1 <= s.select_limit) { 
+								proceed = true;
+							}
+							break;
+					}
+				}
+				if(proceed && !is_selected) {
+					obj.children("a").addClass("jstree-clicked");
+					this.data.ui.selected = this.data.ui.selected.add(obj);
+					this.data.ui.last_selected = obj;
+					this.__callback({ "obj" : obj });
+				}
+			},
+			deselect_node : function (obj) {
+				obj = this._get_node(obj);
+				if(!obj.length) { return false; }
+				if(this.is_selected(obj)) {
+					obj.children("a").removeClass("jstree-clicked");
+					this.data.ui.selected = this.data.ui.selected.not(obj);
+					if(this.data.ui.last_selected.get(0) === obj.get(0)) { this.data.ui.last_selected = this.data.ui.selected.eq(0); }
+					this.__callback({ "obj" : obj });
+				}
+			},
+			toggle_select : function (obj) {
+				obj = this._get_node(obj);
+				if(!obj.length) { return false; }
+				if(this.is_selected(obj)) { this.deselect_node(obj); }
+				else { this.select_node(obj); }
+			},
+			is_selected : function (obj) { return this.data.ui.selected.index(this._get_node(obj)) >= 0; },
+			get_selected : function (context) { 
+				return context ? $(context).find(".jstree-clicked").parent() : this.data.ui.selected; 
+			},
+			deselect_all : function (context) {
+				if(context) { $(context).find(".jstree-clicked").removeClass("jstree-clicked"); } 
+				else { this.get_container().find(".jstree-clicked").removeClass("jstree-clicked"); }
+				this.data.ui.selected = $([]);
+				this.data.ui.last_selected = false;
+				this.__callback();
+			}
+		}
+	});
+	// include the selection plugin by default
+	$.jstree.defaults.plugins.push("ui");
+})(jQuery);
+//*/
+
+/* 
+ * jsTree CRRM plugin 1.0
+ * Handles creating/renaming/removing/moving nodes by user interaction.
+ */
+(function ($) {
+	$.jstree.plugin("crrm", { 
+		__init : function () {
+			this.get_container()
+				.bind("move_node.jstree", $.proxy(function (e, data) {
+					if(this._get_settings().crrm.move.open_onmove) {
+						var t = this;
+						data.rslt.np.parentsUntil(".jstree").andSelf().filter(".jstree-closed").each(function () {
+							t.open_node(this, false, true);
+						});
+					}
+				}, this));
+		},
+		defaults : {
+			input_width_limit : 200,
+			move : {
+				always_copy			: false, // false, true or "multitree"
+				open_onmove			: true,
+				default_position	: "last",
+				check_move			: function (m) { return true; }
+			}
+		},
+		_fn : {
+			_show_input : function (obj, callback) {
+				obj = this._get_node(obj);
+				var rtl = this._get_settings().core.rtl,
+					w = this._get_settings().crrm.input_width_limit,
+					w1 = obj.children("ins").width(),
+					w2 = obj.find("> a:visible > ins").width() * obj.find("> a:visible > ins").length,
+					t = this.get_text(obj),
+					h1 = $("<div>", { css : { "position" : "absolute", "top" : "-200px", "left" : (rtl ? "0px" : "-1000px"), "visibility" : "hidden" } }).appendTo("body"),
+					h2 = obj.css("position","relative").append(
+					$("<input>", { 
+						"value" : t,
+						// "size" : t.length,
+						"css" : {
+							"padding" : "0",
+							"border" : "1px solid silver",
+							"position" : "absolute",
+							"left"  : (rtl ? "auto" : (w1 + w2 + 4) + "px"),
+							"right" : (rtl ? (w1 + w2 + 4) + "px" : "auto"),
+							"top" : "0px",
+							"height" : (this.data.core.li_height - 2) + "px",
+							"lineHeight" : (this.data.core.li_height - 2) + "px",
+							"width" : "150px" // will be set a bit further down
+						},
+						"blur" : $.proxy(function () {
+							var i = obj.children("input"),
+								v = i.val();
+							if(v === "") { v = t; }
+							i.remove(); // rollback purposes
+							this.set_text(obj,t); // rollback purposes
+							this.rename_node(obj, v);
+							callback.call(this, obj, v, t);
+							obj.css("position","");
+						}, this),
+						"keyup" : function (event) {
+							var key = event.keyCode || event.which;
+							if(key == 27) { this.value = t; this.blur(); return; }
+							else if(key == 13) { this.blur(); return; }
+							else {
+								h2.width(Math.min(h1.text("pW" + this.value).width(),w));
+							}
+						}
+					})
+				).children("input"); 
+				this.set_text(obj, "");
+				h1.css({
+						fontFamily		: h2.css('fontFamily')		|| '',
+						fontSize		: h2.css('fontSize')		|| '',
+						fontWeight		: h2.css('fontWeight')		|| '',
+						fontStyle		: h2.css('fontStyle')		|| '',
+						fontStretch		: h2.css('fontStretch')		|| '',
+						fontVariant		: h2.css('fontVariant')		|| '',
+						letterSpacing	: h2.css('letterSpacing')	|| '',
+						wordSpacing		: h2.css('wordSpacing')		|| ''
+				});
+				h2.width(Math.min(h1.text("pW" + h2[0].value).width(),w))[0].select();
+			},
+			rename : function (obj) {
+				obj = this._get_node(obj);
+				this.__rollback();
+				var f = this.__callback;
+				this._show_input(obj, function (obj, new_name, old_name) { 
+					f.call(this, { "obj" : obj, "new_name" : new_name, "old_name" : old_name });
+				});
+			},
+			create : function (obj, position, js, callback, skip_rename) {
+				var t, _this = this;
+				obj = this._get_node(obj);
+				if(!obj) { obj = -1; }
+				this.__rollback();
+				t = this.create_node(obj, position, js, function (t) {
+					var p = this._get_parent(t),
+						pos = $(t).index();
+					if(callback) { callback.call(this, t); }
+					if(p.length && p.hasClass("jstree-closed")) { this.open_node(p, false, true); }
+					if(!skip_rename) { 
+						this._show_input(t, function (obj, new_name, old_name) { 
+							_this.__callback({ "obj" : obj, "name" : new_name, "parent" : p, "position" : pos });
+						});
+					}
+					else { _this.__callback({ "obj" : t, "name" : this.get_text(t), "parent" : p, "position" : pos }); }
+				});
+				return t;
+			},
+			remove : function (obj) {
+				obj = this._get_node(obj, true);
+				this.__rollback();
+				this.delete_node(obj);
+				this.__callback({ "obj" : obj });
+			},
+			check_move : function () {
+				if(!this.__call_old()) { return false; }
+				var s = this._get_settings().crrm.move;
+				if(!s.check_move.call(this, this._get_move())) { return false; }
+				return true;
+			},
+			move_node : function (obj, ref, position, is_copy, is_prepared, skip_check) {
+				var s = this._get_settings().crrm.move;
+				if(!is_prepared) { 
+					if(!position) { position = s.default_position; }
+					if(position === "inside" && !s.default_position.match(/^(before|after)$/)) { position = s.default_position; }
+					return this.__call_old(true, obj, ref, position, is_copy, false, skip_check);
+				}
+				// if the move is already prepared
+				if(s.always_copy === true || (s.always_copy === "multitree" && obj.rt.get_index() !== obj.ot.get_index() )) {
+					is_copy = true;
+				}
+				this.__call_old(true, obj, ref, position, is_copy, true, skip_check);
+			},
+
+			cut : function (obj) {
+				obj = this._get_node(obj);
+				this.data.crrm.cp_nodes = false;
+				this.data.crrm.ct_nodes = false;
+				if(!obj || !obj.length) { return false; }
+				this.data.crrm.ct_nodes = obj;
+			},
+			copy : function (obj) {
+				obj = this._get_node(obj);
+				this.data.crrm.cp_nodes = false;
+				this.data.crrm.ct_nodes = false;
+				if(!obj || !obj.length) { return false; }
+				this.data.crrm.cp_nodes = obj;
+			},
+			paste : function (obj) { 
+				obj = this._get_node(obj);
+				if(!obj || !obj.length) { return false; }
+				if(!this.data.crrm.ct_nodes && !this.data.crrm.cp_nodes) { return false; }
+				if(this.data.crrm.ct_nodes) { this.move_node(this.data.crrm.ct_nodes, obj); }
+				if(this.data.crrm.cp_nodes) { this.move_node(this.data.crrm.cp_nodes, obj, false, true); }
+				this.data.crrm.cp_nodes = false;
+				this.data.crrm.ct_nodes = false;
+			}
+		}
+	});
+	// include the crr plugin by default
+	$.jstree.defaults.plugins.push("crrm");
+})(jQuery);
+
+/* 
+ * jsTree themes plugin 1.0
+ * Handles loading and setting themes, as well as detecting path to themes, etc.
+ */
+(function ($) {
+	var themes_loaded = [];
+	// this variable stores the path to the themes folder - if left as false - it will be autodetected
+	$.jstree._themes = false;
+	$.jstree.plugin("themes", {
+		__init : function () { 
+			this.get_container()
+				.bind("init.jstree", $.proxy(function () {
+						var s = this._get_settings().themes;
+						this.data.themes.dots = s.dots; 
+						this.data.themes.icons = s.icons; 
+						//alert(s.dots);
+						this.set_theme(s.theme, s.url);
+					}, this))
+				.bind("loaded.jstree", $.proxy(function () {
+						// bound here too, as simple HTML tree's won't honor dots & icons otherwise
+						if(!this.data.themes.dots) { this.hide_dots(); }
+						else { this.show_dots(); }
+						if(!this.data.themes.icons) { this.hide_icons(); }
+						else { this.show_icons(); }
+					}, this));
+		},
+		defaults : { 
+			theme : "default", 
+			url : false,
+			dots : true,
+			icons : true
+		},
+		_fn : {
+			set_theme : function (theme_name, theme_url) {
+				if(!theme_name) { return false; }
+				if(!theme_url) { theme_url = $.jstree._themes + theme_name + '/style.css'; }
+				if($.inArray(theme_url, themes_loaded) == -1) {
+					$.vakata.css.add_sheet({ "url" : theme_url, "rel" : "jstree" });
+					themes_loaded.push(theme_url);
+				}
+				if(this.data.themes.theme != theme_name) {
+					this.get_container().removeClass('jstree-' + this.data.themes.theme);
+					this.data.themes.theme = theme_name;
+				}
+				this.get_container().addClass('jstree-' + theme_name);
+				if(!this.data.themes.dots) { this.hide_dots(); }
+				else { this.show_dots(); }
+				if(!this.data.themes.icons) { this.hide_icons(); }
+				else { this.show_icons(); }
+				this.__callback();
+			},
+			get_theme	: function () { return this.data.themes.theme; },
+
+			show_dots	: function () { this.data.themes.dots = true; this.get_container().children("ul").removeClass("jstree-no-dots"); },
+			hide_dots	: function () { this.data.themes.dots = false; this.get_container().children("ul").addClass("jstree-no-dots"); },
+			toggle_dots	: function () { if(this.data.themes.dots) { this.hide_dots(); } else { this.show_dots(); } },
+
+			show_icons	: function () { this.data.themes.icons = true; this.get_container().children("ul").removeClass("jstree-no-icons"); },
+			hide_icons	: function () { this.data.themes.icons = false; this.get_container().children("ul").addClass("jstree-no-icons"); },
+			toggle_icons: function () { if(this.data.themes.icons) { this.hide_icons(); } else { this.show_icons(); } }
+		}
+	});
+	// autodetect themes path
+	$(function () {
+		if($.jstree._themes === false) {
+			$("script").each(function () { 
+				if(this.src.toString().match(/jquery\.jstree[^\/]*?\.js(\?.*)?$/)) { 
+					$.jstree._themes = this.src.toString().replace(/jquery\.jstree[^\/]*?\.js(\?.*)?$/, "") + 'themes/'; 
+					return false; 
+				}
+			});
+		}
+		if($.jstree._themes === false) { $.jstree._themes = "themes/"; }
+	});
+	// include the themes plugin by default
+	$.jstree.defaults.plugins.push("themes");
+})(jQuery);
+//*/
+
+/*
+ * jsTree hotkeys plugin 1.0
+ * Enables keyboard navigation for all tree instances
+ * Depends on the jstree ui & jquery hotkeys plugins
+ */
+(function ($) {
+	var bound = [];
+	function exec(i, event) {
+		var f = $.jstree._focused(), tmp;
+		if(f && f.data && f.data.hotkeys && f.data.hotkeys.enabled) { 
+			tmp = f._get_settings().hotkeys[i];
+			if(tmp) { return tmp.call(f, event); }
+		}
+	}
+	$.jstree.plugin("hotkeys", {
+		__init : function () {
+			if(typeof $.hotkeys === "undefined") { throw "jsTree hotkeys: jQuery hotkeys plugin not included."; }
+			if(!this.data.ui) { throw "jsTree hotkeys: jsTree UI plugin not included."; }
+			$.each(this._get_settings().hotkeys, function (i, val) {
+				if($.inArray(i, bound) == -1) {
+					$(document).bind("keydown", i, function (event) { return exec(i, event); });
+					bound.push(i);
+				}
+			});
+			this.enable_hotkeys();
+		},
+		defaults : {
+			"up" : function () { 
+				var o = this.data.ui.hovered || this.data.ui.last_selected || -1;
+				this.hover_node(this._get_prev(o));
+				return false; 
+			},
+			"down" : function () { 
+				var o = this.data.ui.hovered || this.data.ui.last_selected || -1;
+				this.hover_node(this._get_next(o));
+				return false;
+			},
+			"left" : function () { 
+				var o = this.data.ui.hovered || this.data.ui.last_selected;
+				if(o) {
+					if(o.hasClass("jstree-open")) { this.close_node(o); }
+					else { this.hover_node(this._get_prev(o)); }
+				}
+				return false;
+			},
+			"right" : function () { 
+				var o = this.data.ui.hovered || this.data.ui.last_selected;
+				if(o && o.length) {
+					if(o.hasClass("jstree-closed")) { this.open_node(o); }
+					else { this.hover_node(this._get_next(o)); }
+				}
+				return false;
+			},
+			"space" : function () { 
+				if(this.data.ui.hovered) { this.data.ui.hovered.children("a:eq(0)").click(); } 
+				return false; 
+			},
+			"ctrl+space" : function (event) { 
+				event.type = "click";
+				if(this.data.ui.hovered) { this.data.ui.hovered.children("a:eq(0)").trigger(event); } 
+				return false; 
+			},
+			"f2" : function () { this.rename(this.data.ui.hovered || this.data.ui.last_selected); },
+			"del" : function () { this.remove(this.data.ui.hovered || this._get_node(null)); }
+		},
+		_fn : {
+			enable_hotkeys : function () {
+				this.data.hotkeys.enabled = true;
+			},
+			disable_hotkeys : function () {
+				this.data.hotkeys.enabled = false;
+			}
+		}
+	});
+})(jQuery);
+//*/
+
+/* 
+ * jsTree JSON 1.0
+ * The JSON data store. Datastores are build by overriding the `load_node` and `_is_loaded` functions.
+ */
+(function ($) {
+	$.jstree.plugin("json_data", {
+		defaults : { 
+			data : false,
+			ajax : false,
+			correct_state : true,
+			progressive_render : false
+		},
+		_fn : {
+			load_node : function (obj, s_call, e_call) { var _this = this; this.load_node_json(obj, function () { _this.__callback({ "obj" : obj }); s_call.call(this); }, e_call); },
+			_is_loaded : function (obj) { 
+				var s = this._get_settings().json_data, d;
+				obj = this._get_node(obj); 
+				if(obj && obj !== -1 && s.progressive_render && !obj.is(".jstree-open, .jstree-leaf") && obj.children("ul").children("li").length === 0 && obj.data("jstree-children")) {
+					d = this._parse_json(obj.data("jstree-children"));
+					if(d) {
+						obj.append(d);
+						$.removeData(obj, "jstree-children");
+					}
+					this.clean_node(obj);
+					return true;
+				}
+				return obj == -1 || !obj || !s.ajax || obj.is(".jstree-open, .jstree-leaf") || obj.children("ul").children("li").size() > 0;
+			},
+			load_node_json : function (obj, s_call, e_call) {
+				var s = this.get_settings().json_data, d,
+					error_func = function () {},
+					success_func = function () {};
+				obj = this._get_node(obj);
+				if(obj && obj !== -1) {
+					if(obj.data("jstree-is-loading")) { return; }
+					else { obj.data("jstree-is-loading",true); }
+				}
+				switch(!0) {
+					case (!s.data && !s.ajax): throw "Neither data nor ajax settings supplied.";
+					case (!!s.data && !s.ajax) || (!!s.data && !!s.ajax && (!obj || obj === -1)):
+						if(!obj || obj == -1) {
+							d = this._parse_json(s.data);
+							if(d) {
+								this.get_container().children("ul").empty().append(d.children());
+								this.clean_node();
+							}
+							else { 
+								if(s.correct_state) { this.get_container().children("ul").empty(); }
+							}
+						}
+						if(s_call) { s_call.call(this); }
+						break;
+					case (!s.data && !!s.ajax) || (!!s.data && !!s.ajax && obj && obj !== -1):
+						error_func = function (x, t, e) {
+							var ef = this.get_settings().json_data.ajax.error; 
+							if(ef) { ef.call(this, x, t, e); }
+							if(obj != -1 && obj.length) {
+								obj.children(".jstree-loading").removeClass("jstree-loading");
+								obj.data("jstree-is-loading",false);
+								if(t === "success" && s.correct_state) { obj.removeClass("jstree-open jstree-closed").addClass("jstree-leaf"); }
+							}
+							else {
+								if(t === "success" && s.correct_state) { this.get_container().children("ul").empty(); }
+							}
+							if(e_call) { e_call.call(this); }
+						};
+						success_func = function (d, t, x) {
+							var sf = this.get_settings().json_data.ajax.success; 
+							if(sf) { d = sf.call(this,d,t,x) || d; }
+							if(d === "" || (!$.isArray(d) && !$.isPlainObject(d))) {
+								return error_func.call(this, x, t, "");
+							}
+							d = this._parse_json(d);
+							if(d) {
+								if(obj === -1 || !obj) { this.get_container().children("ul").empty().append(d.children()); }
+								else { obj.append(d).children(".jstree-loading").removeClass("jstree-loading"); obj.data("jstree-is-loading",false); }
+								this.clean_node(obj);
+								if(s_call) { s_call.call(this); }
+							}
+							else {
+								if(obj === -1 || !obj) {
+									if(s.correct_state) { 
+										this.get_container().children("ul").empty(); 
+										if(s_call) { s_call.call(this); }
+									}
+								}
+								else {
+									obj.children(".jstree-loading").removeClass("jstree-loading");
+									obj.data("jstree-is-loading",false);
+									if(s.correct_state) { 
+										obj.removeClass("jstree-open jstree-closed").addClass("jstree-leaf"); 
+										if(s_call) { s_call.call(this); } 
+									}
+								}
+							}
+						};
+						s.ajax.context = this;
+						s.ajax.error = error_func;
+						s.ajax.success = success_func;
+						if(!s.ajax.dataType) { s.ajax.dataType = "json"; }
+						if($.isFunction(s.ajax.url)) { s.ajax.url = s.ajax.url.call(this, obj); }
+						if($.isFunction(s.ajax.data)) { s.ajax.data = s.ajax.data.call(this, obj); }
+						$.ajax(s.ajax);
+						break;
+				}
+			},
+			_parse_json : function (js, is_callback) {
+				var d = false, 
+					p = this._get_settings(),
+					s = p.json_data,
+					t = p.core.html_titles,
+					tmp, i, j, ul1, ul2;
+
+				if(!js) { return d; }
+				if($.isFunction(js)) { 
+					js = js.call(this);
+				}
+				if($.isArray(js)) {
+					d = $();
+					if(!js.length) { return false; }
+					for(i = 0, j = js.length; i < j; i++) {
+						tmp = this._parse_json(js[i], true);
+						if(tmp.length) { d = d.add(tmp); }
+					}
+				}
+				else {
+					if(typeof js == "string") { js = { data : js }; }
+					if(!js.data && js.data !== "") { return d; }
+					d = $("<li>");
+					if(js.attr) { d.attr(js.attr); }
+					if(js.metadata) { d.data("jstree", js.metadata); }
+					if(js.state) { d.addClass("jstree-" + js.state); }
+					if(!$.isArray(js.data)) { tmp = js.data; js.data = []; js.data.push(tmp); }
+					$.each(js.data, function (i, m) {
+						tmp = $("<a>");
+						if($.isFunction(m)) { m = m.call(this, js); }
+						if(typeof m == "string") { tmp.attr('href','#')[ t ? "html" : "text" ](m); }
+						else {
+							if(!m.attr) { m.attr = {}; }
+							if(!m.attr.href) { m.attr.href = '#'; }
+							tmp.attr(m.attr)[ t ? "html" : "text" ](m.title);
+							if(m.language) { tmp.addClass(m.language); }
+						}
+						tmp.prepend("<ins class='jstree-icon'>&#160;</ins>");
+						if(!m.icon && js.icon) { m.icon = js.icon; }
+						if(m.icon) { 
+							if(m.icon.indexOf("/") === -1) { tmp.children("ins").addClass(m.icon); }
+							else { tmp.children("ins").css("background","url('" + m.icon + "') center center no-repeat"); }
+						}
+						d.append(tmp);
+					});
+					d.prepend("<ins class='jstree-icon'>&#160;</ins>");
+					if(js.children) { 
+						if(s.progressive_render && js.state !== "open") {
+							d.addClass("jstree-closed").data("jstree-children", js.children);
+						}
+						else {
+							if($.isFunction(js.children)) {
+								js.children = js.children.call(this, js);
+							}
+							if($.isArray(js.children) && js.children.length) {
+								tmp = this._parse_json(js.children, true);
+								if(tmp.length) {
+									ul2 = $("<ul>");
+									ul2.append(tmp);
+									d.append(ul2);
+								}
+							}
+						}
+					}
+				}
+				if(!is_callback) {
+					ul1 = $("<ul>");
+					ul1.append(d);
+					d = ul1;
+				}
+				return d;
+			},
+			get_json : function (obj, li_attr, a_attr, is_callback) {
+				var result = [], 
+					s = this._get_settings(), 
+					_this = this,
+					tmp1, tmp2, li, a, t, lang;
+				obj = this._get_node(obj);
+				if(!obj || obj === -1) { obj = this.get_container().find("> ul > li"); }
+				li_attr = $.isArray(li_attr) ? li_attr : [ "id", "class" ];
+				if(!is_callback && this.data.types) { li_attr.push(s.types.type_attr); }
+				a_attr = $.isArray(a_attr) ? a_attr : [ ];
+
+				obj.each(function () {
+					li = $(this);
+					tmp1 = { data : [] };
+					if(li_attr.length) { tmp1.attr = { }; }
+					$.each(li_attr, function (i, v) { 
+						tmp2 = li.attr(v); 
+						if(tmp2 && tmp2.length && tmp2.replace(/jstree[^ ]*|$/ig,'').length) {
+							tmp1.attr[v] = tmp2.replace(/jstree[^ ]*|$/ig,''); 
+						}
+					});
+					if(li.hasClass("jstree-open")) { tmp1.state = "open"; }
+					if(li.hasClass("jstree-closed")) { tmp1.state = "closed"; }
+					a = li.children("a");
+					a.each(function () {
+						t = $(this);
+						if(
+							a_attr.length || 
+							$.inArray("languages", s.plugins) !== -1 || 
+							t.children("ins").get(0).style.backgroundImage.length || 
+							(t.children("ins").get(0).className && t.children("ins").get(0).className.replace(/jstree[^ ]*|$/ig,'').length)
+						) { 
+							lang = false;
+							if($.inArray("languages", s.plugins) !== -1 && $.isArray(s.languages) && s.languages.length) {
+								$.each(s.languages, function (l, lv) {
+									if(t.hasClass(lv)) {
+										lang = lv;
+										return false;
+									}
+								});
+							}
+							tmp2 = { attr : { }, title : _this.get_text(t, lang) }; 
+							$.each(a_attr, function (k, z) {
+								tmp1.attr[z] = (t.attr(z) || "").replace(/jstree[^ ]*|$/ig,'');
+							});
+							$.each(s.languages, function (k, z) {
+								if(t.hasClass(z)) { tmp2.language = z; return true; }
+							});
+							if(t.children("ins").get(0).className.replace(/jstree[^ ]*|$/ig,'').replace(/^\s+$/ig,"").length) {
+								tmp2.icon = t.children("ins").get(0).className.replace(/jstree[^ ]*|$/ig,'').replace(/^\s+$/ig,"");
+							}
+							if(t.children("ins").get(0).style.backgroundImage.length) {
+								tmp2.icon = t.children("ins").get(0).style.backgroundImage.replace("url(","").replace(")","");
+							}
+						}
+						else {
+							tmp2 = _this.get_text(t);
+						}
+						if(a.length > 1) { tmp1.data.push(tmp2); }
+						else { tmp1.data = tmp2; }
+					});
+					li = li.find("> ul > li");
+					if(li.length) { tmp1.children = _this.get_json(li, li_attr, a_attr, true); }
+					result.push(tmp1);
+				});
+				return result;
+			}
+		}
+	});
+})(jQuery);
+//*/
+
+/* 
+ * jsTree languages plugin 1.0
+ * Adds support for multiple language versions in one tree
+ * This basically allows for many titles coexisting in one node, but only one of them being visible at any given time
+ * This is useful for maintaining the same structure in many languages (hence the name of the plugin)
+ */
+(function ($) {
+	$.jstree.plugin("languages", {
+		__init : function () { this._load_css();  },
+		defaults : [],
+		_fn : {
+			set_lang : function (i) { 
+				var langs = this._get_settings().languages,
+					st = false,
+					selector = ".jstree-" + this.get_index() + ' a';
+				if(!$.isArray(langs) || langs.length === 0) { return false; }
+				if($.inArray(i,langs) == -1) {
+					if(!!langs[i]) { i = langs[i]; }
+					else { return false; }
+				}
+				if(i == this.data.languages.current_language) { return true; }
+				st = $.vakata.css.get_css(selector + "." + this.data.languages.current_language, false, this.data.languages.language_css);
+				if(st !== false) { st.style.display = "none"; }
+				st = $.vakata.css.get_css(selector + "." + i, false, this.data.languages.language_css);
+				if(st !== false) { st.style.display = ""; }
+				this.data.languages.current_language = i;
+				this.__callback(i);
+				return true;
+			},
+			get_lang : function () {
+				return this.data.languages.current_language;
+			},
+			get_text : function (obj, lang) {
+				obj = this._get_node(obj) || this.data.ui.last_selected;
+				if(!obj.size()) { return false; }
+				var langs = this._get_settings().languages,
+					s = this._get_settings().core.html_titles;
+				if($.isArray(langs) && langs.length) {
+					lang = (lang && $.inArray(lang,langs) != -1) ? lang : this.data.languages.current_language;
+					obj = obj.children("a." + lang);
+				}
+				else { obj = obj.children("a:eq(0)"); }
+				if(s) {
+					obj = obj.clone();
+					obj.children("INS").remove();
+					return obj.html();
+				}
+				else {
+					obj = obj.contents().filter(function() { return this.nodeType == 3; })[0];
+					return obj.nodeValue;
+				}
+			},
+			set_text : function (obj, val, lang) {
+				obj = this._get_node(obj) || this.data.ui.last_selected;
+				if(!obj.size()) { return false; }
+				var langs = this._get_settings().languages,
+					s = this._get_settings().core.html_titles,
+					tmp;
+				if($.isArray(langs) && langs.length) {
+					lang = (lang && $.inArray(lang,langs) != -1) ? lang : this.data.languages.current_language;
+					obj = obj.children("a." + lang);
+				}
+				else { obj = obj.children("a:eq(0)"); }
+				if(s) {
+					tmp = obj.children("INS").clone();
+					obj.html(val).prepend(tmp);
+					this.__callback({ "obj" : obj, "name" : val, "lang" : lang });
+					return true;
+				}
+				else {
+					obj = obj.contents().filter(function() { return this.nodeType == 3; })[0];
+					this.__callback({ "obj" : obj, "name" : val, "lang" : lang });
+					return (obj.nodeValue = val);
+				}
+			},
+			_load_css : function () {
+				var langs = this._get_settings().languages,
+					str = "/* languages css */",
+					selector = ".jstree-" + this.get_index() + ' a',
+					ln;
+				if($.isArray(langs) && langs.length) {
+					this.data.languages.current_language = langs[0];
+					for(ln = 0; ln < langs.length; ln++) {
+						str += selector + "." + langs[ln] + " {";
+						if(langs[ln] != this.data.languages.current_language) { str += " display:none; "; }
+						str += " } ";
+					}
+					this.data.languages.language_css = $.vakata.css.add_sheet({ 'str' : str });
+				}
+			},
+			create_node : function (obj, position, js, callback) {
+				var t = this.__call_old(true, obj, position, js, function (t) {
+					var langs = this._get_settings().languages,
+						a = t.children("a"),
+						ln;
+					if($.isArray(langs) && langs.length) {
+						for(ln = 0; ln < langs.length; ln++) {
+							if(!a.is("." + langs[ln])) {
+								t.append(a.eq(0).clone().removeClass(langs.join(" ")).addClass(langs[ln]));
+							}
+						}
+						a.not("." + langs.join(", .")).remove();
+					}
+					if(callback) { callback.call(this, t); }
+				});
+				return t;
+			}
+		}
+	});
+})(jQuery);
+//*/
+
+/*
+ * jsTree cookies plugin 1.0
+ * Stores the currently opened/selected nodes in a cookie and then restores them
+ * Depends on the jquery.cookie plugin
+ */
+(function ($) {
+	$.jstree.plugin("cookies", {
+		__init : function () {
+			if(typeof $.cookie === "undefined") { throw "jsTree cookie: jQuery cookie plugin not included."; }
+
+			var s = this._get_settings().cookies,
+				tmp;
+			if(!!s.save_opened) {
+				tmp = $.cookie(s.save_opened);
+				if(tmp && tmp.length) { this.data.core.to_open = tmp.split(","); }
+			}
+			if(!!s.save_selected) {
+				tmp = $.cookie(s.save_selected);
+				if(tmp && tmp.length && this.data.ui) { this.data.ui.to_select = tmp.split(","); }
+			}
+			this.get_container()
+				.one( ( this.data.ui ? "reselect" : "reopen" ) + ".jstree", $.proxy(function () {
+					this.get_container()
+						.bind("open_node.jstree close_node.jstree select_node.jstree deselect_node.jstree", $.proxy(function (e) { 
+								if(this._get_settings().cookies.auto_save) { this.save_cookie((e.handleObj.namespace + e.handleObj.type).replace("jstree","")); }
+							}, this));
+				}, this));
+		},
+		defaults : {
+			save_opened		: "jstree_open",
+			save_selected	: "jstree_select",
+			auto_save		: true,
+			cookie_options	: {}
+		},
+		_fn : {
+			save_cookie : function (c) {
+				if(this.data.core.refreshing) { return; }
+				var s = this._get_settings().cookies;
+				if(!c) { // if called manually and not by event
+					if(s.save_opened) {
+						this.save_opened();
+						$.cookie(s.save_opened, this.data.core.to_open.join(","), s.cookie_options);
+					}
+					if(s.save_selected && this.data.ui) {
+						this.save_selected();
+						$.cookie(s.save_selected, this.data.ui.to_select.join(","), s.cookie_options);
+					}
+					return;
+				}
+				switch(c) {
+					case "open_node":
+					case "close_node":
+						if(!!s.save_opened) { 
+							this.save_opened(); 
+							$.cookie(s.save_opened, this.data.core.to_open.join(","), s.cookie_options); 
+						}
+						break;
+					case "select_node":
+					case "deselect_node":
+						if(!!s.save_selected && this.data.ui) { 
+							this.save_selected(); 
+							$.cookie(s.save_selected, this.data.ui.to_select.join(","), s.cookie_options); 
+						}
+						break;
+				}
+			}
+		}
+	});
+	// include cookies by default
+	$.jstree.defaults.plugins.push("cookies");
+})(jQuery);
+//*/
+
+/*
+ * jsTree sort plugin 1.0
+ * Sorts items alphabetically (or using any other function)
+ */
+(function ($) {
+	$.jstree.plugin("sort", {
+		__init : function () {
+			this.get_container()
+				.bind("load_node.jstree", $.proxy(function (e, data) {
+						var obj = this._get_node(data.rslt.obj);
+						obj = obj === -1 ? this.get_container().children("ul") : obj.children("ul");
+						this.sort(obj);
+					}, this))
+				.bind("rename_node.jstree", $.proxy(function (e, data) {
+						this.sort(data.rslt.obj.parent());
+					}, this))
+				.bind("move_node.jstree", $.proxy(function (e, data) {
+						var m = data.rslt.np == -1 ? this.get_container() : data.rslt.np;
+						this.sort(m.children("ul"));
+					}, this));
+		},
+		defaults : function (a, b) { return this.get_text(a) > this.get_text(b) ? 1 : -1; },
+		_fn : {
+			sort : function (obj) {
+				var s = this._get_settings().sort,
+					t = this;
+				obj.append($.makeArray(obj.children("li")).sort($.proxy(s, t)));
+				obj.find("> li > ul").each(function() { t.sort($(this)); });
+				this.clean_node(obj);
+			}
+		}
+	});
+})(jQuery);
+//*/
+
+/*
+ * jsTree DND plugin 1.0
+ * Drag and drop plugin for moving/copying nodes
+ */
+(function ($) {
+	var o = false,
+		r = false,
+		m = false,
+		sli = false,
+		sti = false,
+		dir1 = false,
+		dir2 = false;
+	$.vakata.dnd = {
+		is_down : false,
+		is_drag : false,
+		helper : false,
+		scroll_spd : 10,
+		init_x : 0,
+		init_y : 0,
+		threshold : 5,
+		user_data : {},
+
+		drag_start : function (e, data, html) { 
+			if($.vakata.dnd.is_drag) { $.vakata.drag_stop({}); }
+			try {
+				e.currentTarget.unselectable = "on";
+				e.currentTarget.onselectstart = function() { return false; };
+				if(e.currentTarget.style) { e.currentTarget.style.MozUserSelect = "none"; }
+			} catch(err) { }
+			$.vakata.dnd.init_x = e.pageX;
+			$.vakata.dnd.init_y = e.pageY;
+			$.vakata.dnd.user_data = data;
+			$.vakata.dnd.is_down = true;
+			$.vakata.dnd.helper = $("<div id='vakata-dragged'>").html(html).css("opacity", "0.75");
+			$(document).bind("mousemove", $.vakata.dnd.drag);
+			$(document).bind("mouseup", $.vakata.dnd.drag_stop);
+			return false;
+		},
+		drag : function (e) { 
+			if(!$.vakata.dnd.is_down) { return; }
+			if(!$.vakata.dnd.is_drag) {
+				if(Math.abs(e.pageX - $.vakata.dnd.init_x) > 5 || Math.abs(e.pageY - $.vakata.dnd.init_y) > 5) { 
+					$.vakata.dnd.helper.appendTo("body");
+					$.vakata.dnd.is_drag = true;
+					$(document).triggerHandler("drag_start.vakata", { "event" : e, "data" : $.vakata.dnd.user_data });
+				}
+				else { return; }
+			}
+
+			// maybe use a scrolling parent element instead of document?
+			if(e.type === "mousemove") { // thought of adding scroll in order to move the helper, but mouse poisition is n/a
+				var d = $(document), t = d.scrollTop(), l = d.scrollLeft();
+				if(e.pageY - t < 20) { 
+					if(sti && dir1 === "down") { clearInterval(sti); sti = false; }
+					if(!sti) { dir1 = "up"; sti = setInterval(function () { $(document).scrollTop($(document).scrollTop() - $.vakata.dnd.scroll_spd); }, 150); }
+				}
+				else { 
+					if(sti && dir1 === "up") { clearInterval(sti); sti = false; }
+				}
+				if($(window).height() - (e.pageY - t) < 20) {
+					if(sti && dir1 === "up") { clearInterval(sti); sti = false; }
+					if(!sti) { dir1 = "down"; sti = setInterval(function () { $(document).scrollTop($(document).scrollTop() + $.vakata.dnd.scroll_spd); }, 150); }
+				}
+				else { 
+					if(sti && dir1 === "down") { clearInterval(sti); sti = false; }
+				}
+
+				if(e.pageX - l < 20) {
+					if(sli && dir2 === "right") { clearInterval(sli); sli = false; }
+					if(!sli) { dir2 = "left"; sli = setInterval(function () { $(document).scrollLeft($(document).scrollLeft() - $.vakata.dnd.scroll_spd); }, 150); }
+				}
+				else { 
+					if(sli && dir2 === "left") { clearInterval(sli); sli = false; }
+				}
+				if($(window).width() - (e.pageX - l) < 20) {
+					if(sli && dir2 === "left") { clearInterval(sli); sli = false; }
+					if(!sli) { dir2 = "right"; sli = setInterval(function () { $(document).scrollLeft($(document).scrollLeft() + $.vakata.dnd.scroll_spd); }, 150); }
+				}
+				else { 
+					if(sli && dir2 === "right") { clearInterval(sli); sli = false; }
+				}
+			}
+
+			$.vakata.dnd.helper.css({ left : (e.pageX + 5) + "px", top : (e.pageY + 10) + "px" });
+			$(document).triggerHandler("drag.vakata", { "event" : e, "data" : $.vakata.dnd.user_data });
+		},
+		drag_stop : function (e) {
+			$(document).unbind("mousemove", $.vakata.dnd.drag);
+			$(document).unbind("mouseup", $.vakata.dnd.drag_stop);
+			$(document).triggerHandler("drag_stop.vakata", { "event" : e, "data" : $.vakata.dnd.user_data });
+			$.vakata.dnd.helper.remove();
+			$.vakata.dnd.init_x = 0;
+			$.vakata.dnd.init_y = 0;
+			$.vakata.dnd.user_data = {};
+			$.vakata.dnd.is_down = false;
+			$.vakata.dnd.is_drag = false;
+		}
+	};
+	$(function() {
+		var css_string = '#vakata-dragged { display:block; margin:0 0 0 0; padding:4px 4px 4px 24px; position:absolute; top:-2000px; line-height:16px; z-index:10000; } ';
+		$.vakata.css.add_sheet({ str : css_string });
+	});
+
+	$.jstree.plugin("dnd", {
+		__init : function () {
+			this.data.dnd = {
+				active : false,
+				after : false,
+				inside : false,
+				before : false,
+				off : false,
+				prepared : false,
+				w : 0,
+				to1 : false,
+				to2 : false,
+				cof : false,
+				cw : false,
+				ch : false,
+				i1 : false,
+				i2 : false
+			};
+			this.get_container()
+				.bind("mouseenter.jstree", $.proxy(function () {
+						if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree && this.data.themes) {
+							m.attr("class", "jstree-" + this.data.themes.theme); 
+							$.vakata.dnd.helper.attr("class", "jstree-dnd-helper jstree-" + this.data.themes.theme);
+						}
+					}, this))
+				.bind("mouseleave.jstree", $.proxy(function () {
+						if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree) {
+							if(this.data.dnd.i1) { clearInterval(this.data.dnd.i1); }
+							if(this.data.dnd.i2) { clearInterval(this.data.dnd.i2); }
+						}
+					}, this))
+				.bind("mousemove.jstree", $.proxy(function (e) {
+						if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree) {
+							var cnt = this.get_container()[0];
+
+							// Horizontal scroll
+							if(e.pageX + 24 > this.data.dnd.cof.left + this.data.dnd.cw) {
+								if(this.data.dnd.i1) { clearInterval(this.data.dnd.i1); }
+								this.data.dnd.i1 = setInterval($.proxy(function () { this.scrollLeft += $.vakata.dnd.scroll_spd; }, cnt), 100);
+							}
+							else if(e.pageX - 24 < this.data.dnd.cof.left) {
+								if(this.data.dnd.i1) { clearInterval(this.data.dnd.i1); }
+								this.data.dnd.i1 = setInterval($.proxy(function () { this.scrollLeft -= $.vakata.dnd.scroll_spd; }, cnt), 100);
+							}
+							else {
+								if(this.data.dnd.i1) { clearInterval(this.data.dnd.i1); }
+							}
+
+							// Vertical scroll
+							if(e.pageY + 24 > this.data.dnd.cof.top + this.data.dnd.ch) {
+								if(this.data.dnd.i2) { clearInterval(this.data.dnd.i2); }
+								this.data.dnd.i2 = setInterval($.proxy(function () { this.scrollTop += $.vakata.dnd.scroll_spd; }, cnt), 100);
+							}
+							else if(e.pageY - 24 < this.data.dnd.cof.top) {
+								if(this.data.dnd.i2) { clearInterval(this.data.dnd.i2); }
+								this.data.dnd.i2 = setInterval($.proxy(function () { this.scrollTop -= $.vakata.dnd.scroll_spd; }, cnt), 100);
+							}
+							else {
+								if(this.data.dnd.i2) { clearInterval(this.data.dnd.i2); }
+							}
+
+						}
+					}, this))
+				.delegate("a", "mousedown.jstree", $.proxy(function (e) { 
+						if(e.which === 1) {
+							this.start_drag(e.currentTarget, e);
+							return false;
+						}
+					}, this))
+				.delegate("a", "mouseenter.jstree", $.proxy(function (e) { 
+						if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree) {
+							this.dnd_enter(e.currentTarget);
+						}
+					}, this))
+				.delegate("a", "mousemove.jstree", $.proxy(function (e) { 
+						if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree) {
+							if(typeof this.data.dnd.off.top === "undefined") { this.data.dnd.off = $(e.target).offset(); }
+							this.data.dnd.w = (e.pageY - (this.data.dnd.off.top || 0)) % this.data.core.li_height;
+							if(this.data.dnd.w < 0) { this.data.dnd.w += this.data.core.li_height; }
+							this.dnd_show();
+						}
+					}, this))
+				.delegate("a", "mouseleave.jstree", $.proxy(function (e) { 
+						if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree) {
+							this.data.dnd.after		= false;
+							this.data.dnd.before	= false;
+							this.data.dnd.inside	= false;
+							$.vakata.dnd.helper.children("ins").attr("class","jstree-invalid");
+							m.hide();
+							if(r && r[0] === e.target.parentNode) {
+								if(this.data.dnd.to1) {
+									clearTimeout(this.data.dnd.to1);
+									this.data.dnd.to1 = false;
+								}
+								if(this.data.dnd.to2) {
+									clearTimeout(this.data.dnd.to2);
+									this.data.dnd.to2 = false;
+								}
+							}
+						}
+					}, this))
+				.delegate("a", "mouseup.jstree", $.proxy(function (e) { 
+						if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree) {
+							this.dnd_finish(e);
+						}
+					}, this));
+
+			$(document)
+				.bind("drag_stop.vakata", $.proxy(function () {
+						this.data.dnd.after		= false;
+						this.data.dnd.before	= false;
+						this.data.dnd.inside	= false;
+						this.data.dnd.off		= false;
+						this.data.dnd.prepared	= false;
+						this.data.dnd.w			= false;
+						this.data.dnd.to1		= false;
+						this.data.dnd.to2		= false;
+						this.data.dnd.active	= false;
+						this.data.dnd.foreign	= false;
+						if(m) { m.css({ "top" : "-2000px" }); }
+					}, this))
+				.bind("drag_start.vakata", $.proxy(function (e, data) {
+						if(data.data.jstree) { 
+							var et = $(data.event.target);
+							if(et.closest(".jstree").hasClass("jstree-" + this.get_index())) {
+								this.dnd_enter(et);
+							}
+						}
+					}, this));
+
+			var s = this._get_settings().dnd;
+			if(s.drag_target) {
+				$(document)
+					.delegate(s.drag_target, "mousedown.jstree", $.proxy(function (e) {
+						o = e.target;
+						$.vakata.dnd.drag_start(e, { jstree : true, obj : e.target }, "<ins class='jstree-icon'></ins>" + $(e.target).text() );
+						if(this.data.themes) { 
+							m.attr("class", "jstree-" + this.data.themes.theme); 
+							$.vakata.dnd.helper.attr("class", "jstree-dnd-helper jstree-" + this.data.themes.theme); 
+						}
+						$.vakata.dnd.helper.children("ins").attr("class","jstree-invalid");
+						var cnt = this.get_container();
+						this.data.dnd.cof = cnt.offset();
+						this.data.dnd.cw = parseInt(cnt.width(),10);
+						this.data.dnd.ch = parseInt(cnt.height(),10);
+						this.data.dnd.foreign = true;
+						return false;
+					}, this));
+			}
+			if(s.drop_target) {
+				$(document)
+					.delegate(s.drop_target, "mouseenter.jstree", $.proxy(function (e) {
+							if(this.data.dnd.active && this._get_settings().dnd.drop_check.call(this, { "o" : o, "r" : $(e.target) })) {
+								$.vakata.dnd.helper.children("ins").attr("class","jstree-ok");
+							}
+						}, this))
+					.delegate(s.drop_target, "mouseleave.jstree", $.proxy(function (e) {
+							if(this.data.dnd.active) {
+								$.vakata.dnd.helper.children("ins").attr("class","jstree-invalid");
+							}
+						}, this))
+					.delegate(s.drop_target, "mouseup.jstree", $.proxy(function (e) {
+							if(this.data.dnd.active && $.vakata.dnd.helper.children("ins").hasClass("jstree-ok")) {
+								this._get_settings().dnd.drop_finish.call(this, { "o" : o, "r" : $(e.target) });
+							}
+						}, this));
+			}
+		},
+		defaults : {
+			copy_modifier	: "ctrl",
+			check_timeout	: 200,
+			open_timeout	: 500,
+			drop_target		: ".jstree-drop",
+			drop_check		: function (data) { return true; },
+			drop_finish		: $.noop,
+			drag_target		: ".jstree-draggable",
+			drag_finish		: $.noop,
+			drag_check		: function (data) { return { after : false, before : false, inside : true }; }
+		},
+		_fn : {
+			dnd_prepare : function () {
+				if(!r || !r.length) { return; }
+				this.data.dnd.off = r.offset();
+				if(this._get_settings().core.rtl) {
+					this.data.dnd.off.right = this.data.dnd.off.left + r.width();
+				}
+				if(this.data.dnd.foreign) {
+					var a = this._get_settings().dnd.drag_check.call(this, { "o" : o, "r" : r });
+					this.data.dnd.after = a.after;
+					this.data.dnd.before = a.before;
+					this.data.dnd.inside = a.inside;
+					this.data.dnd.prepared = true;
+					return this.dnd_show();
+				}
+				this.prepare_move(o, r, "before");
+				this.data.dnd.before = this.check_move();
+				this.prepare_move(o, r, "after");
+				this.data.dnd.after = this.check_move();
+				if(this._is_loaded(r)) {
+					this.prepare_move(o, r, "inside");
+					this.data.dnd.inside = this.check_move();
+				}
+				else {
+					this.data.dnd.inside = false;
+				}
+				this.data.dnd.prepared = true;
+				return this.dnd_show();
+			},
+			dnd_show : function () {
+				if(!this.data.dnd.prepared) { return; }
+				var o = ["before","inside","after"],
+					r = false,
+					rtl = this._get_settings().core.rtl,
+					pos;
+				if(this.data.dnd.w < this.data.core.li_height/3) { o = ["before","inside","after"]; }
+				else if(this.data.dnd.w <= this.data.core.li_height*2/3) {
+					o = this.data.dnd.w < this.data.core.li_height/2 ? ["inside","before","after"] : ["inside","after","before"];
+				}
+				else { o = ["after","inside","before"]; }
+				$.each(o, $.proxy(function (i, val) { 
+					if(this.data.dnd[val]) {
+						$.vakata.dnd.helper.children("ins").attr("class","jstree-ok");
+						r = val;
+						return false;
+					}
+				}, this));
+				if(r === false) { $.vakata.dnd.helper.children("ins").attr("class","jstree-invalid"); }
+				
+				pos = rtl ? (this.data.dnd.off.right - 18) : (this.data.dnd.off.left + 10);
+				switch(r) {
+					case "before":
+						m.css({ "left" : pos + "px", "top" : (this.data.dnd.off.top - 6) + "px" }).show();
+						break;
+					case "after":
+						m.css({ "left" : pos + "px", "top" : (this.data.dnd.off.top + this.data.core.li_height - 7) + "px" }).show();
+						break;
+					case "inside":
+						m.css({ "left" : pos + ( rtl ? -4 : 4) + "px", "top" : (this.data.dnd.off.top + this.data.core.li_height/2 - 5) + "px" }).show();
+						break;
+					default:
+						m.hide();
+						break;
+				}
+				return r;
+			},
+			dnd_open : function () {
+				this.data.dnd.to2 = false;
+				this.open_node(r, $.proxy(this.dnd_prepare,this), true);
+			},
+			dnd_finish : function (e) {
+				if(this.data.dnd.foreign) {
+					if(this.data.dnd.after || this.data.dnd.before || this.data.dnd.inside) {
+						this._get_settings().dnd.drag_finish.call(this, { "o" : o, "r" : r });
+					}
+				}
+				else {
+					this.dnd_prepare();
+					this.move_node(o, r, this.dnd_show(), e[this._get_settings().dnd.copy_modifier + "Key"]);
+				}
+				o = false;
+				r = false;
+				m.hide();
+			},
+			dnd_enter : function (obj) {
+				var s = this._get_settings().dnd;
+				this.data.dnd.prepared = false;
+				r = this._get_node(obj);
+				if(s.check_timeout) { 
+					// do the calculations after a minimal timeout (users tend to drag quickly to the desired location)
+					if(this.data.dnd.to1) { clearTimeout(this.data.dnd.to1); }
+					this.data.dnd.to1 = setTimeout($.proxy(this.dnd_prepare, this), s.check_timeout); 
+				}
+				else { 
+					this.dnd_prepare(); 
+				}
+				if(s.open_timeout) { 
+					if(this.data.dnd.to2) { clearTimeout(this.data.dnd.to2); }
+					if(r && r.length && r.hasClass("jstree-closed")) { 
+						// if the node is closed - open it, then recalculate
+						this.data.dnd.to2 = setTimeout($.proxy(this.dnd_open, this), s.open_timeout);
+					}
+				}
+				else {
+					if(r && r.length && r.hasClass("jstree-closed")) { 
+						this.dnd_open();
+					}
+				}
+			},
+			start_drag : function (obj, e) {
+				o = this._get_node(obj);
+				if(this.data.ui && this.is_selected(o)) { o = this._get_node(null, true); }
+				$.vakata.dnd.drag_start(e, { jstree : true, obj : o }, "<ins class='jstree-icon'></ins>" + (o.length > 1 ? "Multiple selection" : this.get_text(o)) );
+				if(this.data.themes) { 
+					m.attr("class", "jstree-" + this.data.themes.theme); 
+					$.vakata.dnd.helper.attr("class", "jstree-dnd-helper jstree-" + this.data.themes.theme); 
+				}
+				var cnt = this.get_container();
+				this.data.dnd.cof = cnt.children("ul").offset();
+				this.data.dnd.cw = parseInt(cnt.width(),10);
+				this.data.dnd.ch = parseInt(cnt.height(),10);
+				this.data.dnd.active = true;
+			}
+		}
+	});
+	$(function() {
+		var css_string = '' + 
+			'#vakata-dragged ins { display:block; text-decoration:none; width:16px; height:16px; margin:0 0 0 0; padding:0; position:absolute; top:4px; left:4px; } ' + 
+			'#vakata-dragged .jstree-ok { background:green; } ' + 
+			'#vakata-dragged .jstree-invalid { background:red; } ' + 
+			'#jstree-marker { padding:0; margin:0; line-height:12px; font-size:1px; overflow:hidden; height:12px; width:8px; position:absolute; top:-30px; z-index:10000; background-repeat:no-repeat; display:none; background-color:silver; } ';
+		$.vakata.css.add_sheet({ str : css_string });
+		m = $("<div>").attr({ id : "jstree-marker" }).hide().appendTo("body");
+		$(document).bind("drag_start.vakata", function (e, data) {
+			if(data.data.jstree) { 
+				m.show(); 
+			}
+		});
+		$(document).bind("drag_stop.vakata", function (e, data) {
+			if(data.data.jstree) { m.hide(); }
+		});
+	});
+})(jQuery);
+//*/
+
+/*
+ * jsTree checkbox plugin 1.0
+ * Inserts checkboxes in front of every node
+ * Depends on the ui plugin
+ * DOES NOT WORK NICELY WITH MULTITREE DRAG'N'DROP
+ */
+(function ($) {
+	$.jstree.plugin("checkbox", {
+		__init : function () {
+			this.select_node = this.deselect_node = this.deselect_all = $.noop;
+			this.get_selected = this.get_checked;
+
+			this.get_container()
+				.bind("open_node.jstree create_node.jstree clean_node.jstree", $.proxy(function (e, data) { 
+						this._prepare_checkboxes(data.rslt.obj);
+					}, this))
+				.bind("loaded.jstree", $.proxy(function (e) {
+						this._prepare_checkboxes();
+					}, this))
+				.delegate("a", "click.jstree", $.proxy(function (e) {
+						if(this._get_node(e.target).hasClass("jstree-checked")) { this.uncheck_node(e.target); }
+						else { this.check_node(e.target); }
+						if(this.data.ui) { this.save_selected(); }
+						if(this.data.cookies) { this.save_cookie("select_node"); }
+						e.preventDefault();
+					}, this));
+		},
+		__destroy : function () {
+			this.get_container().find(".jstree-checkbox").remove();
+		},
+		_fn : {
+			_prepare_checkboxes : function (obj) {
+				obj = !obj || obj == -1 ? this.get_container() : this._get_node(obj);
+				var c, _this = this, t;
+				obj.each(function () {
+					t = $(this);
+					c = t.is("li") && t.hasClass("jstree-checked") ? "jstree-checked" : "jstree-unchecked";
+					t.find("a").not(":has(.jstree-checkbox)").prepend("<ins class='jstree-checkbox'>&#160;</ins>").parent().not(".jstree-checked, .jstree-unchecked").addClass(c);
+				});
+				if(obj.is("li")) { this._repair_state(obj); }
+				else { obj.find("> ul > li").each(function () { _this._repair_state(this); }); }
+			},
+			change_state : function (obj, state) {
+				obj = this._get_node(obj);
+				state = (state === false || state === true) ? state : obj.hasClass("jstree-checked");
+				if(state) { obj.find("li").andSelf().removeClass("jstree-checked jstree-undetermined").addClass("jstree-unchecked"); }
+				else { 
+					obj.find("li").andSelf().removeClass("jstree-unchecked jstree-undetermined").addClass("jstree-checked"); 
+					if(this.data.ui) { this.data.ui.last_selected = obj; }
+					this.data.checkbox.last_selected = obj;
+				}
+				obj.parentsUntil(".jstree", "li").each(function () {
+					var $this = $(this);
+					if(state) {
+						if($this.children("ul").children(".jstree-checked, .jstree-undetermined").length) {
+							$this.parentsUntil(".jstree", "li").andSelf().removeClass("jstree-checked jstree-unchecked").addClass("jstree-undetermined");
+							return false;
+						}
+						else {
+							$this.removeClass("jstree-checked jstree-undetermined").addClass("jstree-unchecked");
+						}
+					}
+					else {
+						if($this.children("ul").children(".jstree-unchecked, .jstree-undetermined").length) {
+							$this.parentsUntil(".jstree", "li").andSelf().removeClass("jstree-checked jstree-unchecked").addClass("jstree-undetermined");
+							return false;
+						}
+						else {
+							$this.removeClass("jstree-unchecked jstree-undetermined").addClass("jstree-checked");
+						}
+					}
+				});
+				if(this.data.ui) { this.data.ui.selected = this.get_checked(); }
+				this.__callback(obj);
+			},
+			check_node : function (obj) {
+				this.change_state(obj, false);
+			},
+			uncheck_node : function (obj) {
+				this.change_state(obj, true);
+			},
+			check_all : function () {
+				var _this = this;
+				this.get_container().children("ul").children("li").each(function () {
+					_this.check_node(this, false);
+				});
+			},
+			uncheck_all : function () {
+				var _this = this;
+				this.get_container().children("ul").children("li").each(function () {
+					_this.change_state(this, true);
+				});
+			},
+
+			is_checked : function(obj) {
+				obj = this._get_node(obj);
+				return obj.length ? obj.is(".jstree-checked") : false;
+			},
+			get_checked : function (obj) {
+				obj = !obj || obj === -1 ? this.get_container() : this._get_node(obj);
+				return obj.find("> ul > .jstree-checked, .jstree-undetermined > ul > .jstree-checked");
+			},
+			get_unchecked : function (obj) { 
+				obj = !obj || obj === -1 ? this.get_container() : this._get_node(obj);
+				return obj.find("> ul > .jstree-unchecked, .jstree-undetermined > ul > .jstree-unchecked");
+			},
+
+			show_checkboxes : function () { this.get_container().children("ul").removeClass("jstree-no-checkboxes"); },
+			hide_checkboxes : function () { this.get_container().children("ul").addClass("jstree-no-checkboxes"); },
+
+			_repair_state : function (obj) {
+				obj = this._get_node(obj);
+				if(!obj.length) { return; }
+				var a = obj.find("> ul > .jstree-checked").length,
+					b = obj.find("> ul > .jstree-undetermined").length,
+					c = obj.find("> ul > li").length;
+
+				if(c === 0) { if(obj.hasClass("jstree-undetermined")) { this.check_node(obj); } }
+				else if(a === 0 && b === 0) { this.uncheck_node(obj); }
+				else if(a === c) { this.check_node(obj); }
+				else { 
+					obj.parentsUntil(".jstree","li").removeClass("jstree-checked jstree-unchecked").addClass("jstree-undetermined");
+				}
+			},
+			reselect : function () {
+				if(this.data.ui) { 
+					var _this = this,
+						s = this.data.ui.to_select;
+					s = $.map($.makeArray(s), function (n) { return "#" + n.toString().replace(/^#/,"").replace('\\/','/').replace('/','\\/'); });
+					this.deselect_all();
+					$.each(s, function (i, val) { _this.check_node(val); });
+					this.__callback();
+				}
+			}
+		}
+	});
+})(jQuery);
+//*/
+
+/* 
+ * jsTree XML 1.0
+ * The XML data store. Datastores are build by overriding the `load_node` and `_is_loaded` functions.
+ */
+(function ($) {
+	$.vakata.xslt = function (xml, xsl, callback) {
+		var rs = "", xm, xs, processor, support;
+		if(document.recalc) {
+			xm = document.createElement('xml');
+			xs = document.createElement('xml');
+			xm.innerHTML = xml;
+			xs.innerHTML = xsl;
+			$("body").append(xm).append(xs);
+			setTimeout( (function (xm, xs, callback) {
+				return function () {
+					callback.call(null, xm.transformNode(xs.XMLDocument));
+					setTimeout( (function (xm, xs) { return function () { jQuery("body").remove(xm).remove(xs); }; })(xm, xs), 200);
+				};
+			}) (xm, xs, callback), 100);
+			return true;
+		}
+		if(typeof window.DOMParser !== "undefined" && typeof window.XMLHttpRequest !== "undefined" && typeof window.XSLTProcessor !== "undefined") {
+			processor = new XSLTProcessor();
+			support = $.isFunction(processor.transformDocument) ? (typeof window.XMLSerializer !== "undefined") : true;
+			if(!support) { return false; }
+			xml = new DOMParser().parseFromString(xml, "text/xml");
+			xsl = new DOMParser().parseFromString(xsl, "text/xml");
+			if($.isFunction(processor.transformDocument)) {
+				rs = document.implementation.createDocument("", "", null);
+				processor.transformDocument(xml, xsl, rs, null);
+				callback.call(null, XMLSerializer().serializeToString(rs));
+				return true;
+			}
+			else {
+				processor.importStylesheet(xsl);
+				rs = processor.transformToFragment(xml, document);
+				callback.call(null, $("<div>").append(rs).html());
+				return true;
+			}
+		}
+		return false;
+	};
+	var xsl = {
+		'nest' : '<?xml version="1.0" encoding="utf-8" ?>' + 
+			'<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" >' + 
+			'<xsl:output method="html" encoding="utf-8" omit-xml-declaration="yes" standalone="no" indent="no" media-type="text/html" />' + 
+			'<xsl:template match="/">' + 
+			'	<xsl:call-template name="nodes">' + 
+			'		<xsl:with-param name="node" select="/root" />' + 
+			'	</xsl:call-template>' + 
+			'</xsl:template>' + 
+			'<xsl:template name="nodes">' + 
+			'	<xsl:param name="node" />' + 
+			'	<ul>' + 
+			'	<xsl:for-each select="$node/item">' + 
+			'		<xsl:variable name="children" select="count(./item) &gt; 0" />' + 
+			'		<li>' + 
+			'			<xsl:attribute name="class">' + 
+			'				<xsl:if test="position() = last()">jstree-last </xsl:if>' + 
+			'				<xsl:choose>' + 
+			'					<xsl:when test="@state = \'open\'">jstree-open </xsl:when>' + 
+			'					<xsl:when test="$children or @hasChildren or @state = \'closed\'">jstree-closed </xsl:when>' + 
+			'					<xsl:otherwise>jstree-leaf </xsl:otherwise>' + 
+			'				</xsl:choose>' + 
+			'				<xsl:value-of select="@class" />' + 
+			'			</xsl:attribute>' + 
+			'			<xsl:for-each select="@*">' + 
+			'				<xsl:if test="name() != \'class\' and name() != \'state\' and name() != \'hasChildren\'">' + 
+			'					<xsl:attribute name="{name()}"><xsl:value-of select="." /></xsl:attribute>' + 
+			'				</xsl:if>' + 
+			'			</xsl:for-each>' + 
+			'	<ins class="jstree-icon"><xsl:text>&#xa0;</xsl:text></ins>' + 
+			'			<xsl:for-each select="content/name">' + 
+			'				<a>' + 
+			'				<xsl:attribute name="href">' + 
+			'					<xsl:choose>' + 
+			'					<xsl:when test="@href"><xsl:value-of select="@href" /></xsl:when>' + 
+			'					<xsl:otherwise>#</xsl:otherwise>' + 
+			'					</xsl:choose>' + 
+			'				</xsl:attribute>' + 
+			'				<xsl:attribute name="class"><xsl:value-of select="@lang" /> <xsl:value-of select="@class" /></xsl:attribute>' + 
+			'				<xsl:attribute name="style"><xsl:value-of select="@style" /></xsl:attribute>' + 
+			'				<xsl:for-each select="@*">' + 
+			'					<xsl:if test="name() != \'style\' and name() != \'class\' and name() != \'href\'">' + 
+			'						<xsl:attribute name="{name()}"><xsl:value-of select="." /></xsl:attribute>' + 
+			'					</xsl:if>' + 
+			'				</xsl:for-each>' + 
+			'					<ins>' + 
+			'						<xsl:attribute name="class">jstree-icon ' + 
+			'							<xsl:if test="string-length(attribute::icon) > 0 and not(contains(@icon,\'/\'))"><xsl:value-of select="@icon" /></xsl:if>' + 
+			'						</xsl:attribute>' + 
+			'						<xsl:if test="string-length(attribute::icon) > 0 and contains(@icon,\'/\')"><xsl:attribute name="style">background:url(<xsl:value-of select="@icon" />) center center no-repeat;</xsl:attribute></xsl:if>' + 
+			'						<xsl:text>&#xa0;</xsl:text>' + 
+			'					</ins>' + 
+			'					<xsl:value-of select="current()" />' + 
+			'				</a>' + 
+			'			</xsl:for-each>' + 
+			'			<xsl:if test="$children or @hasChildren"><xsl:call-template name="nodes"><xsl:with-param name="node" select="current()" /></xsl:call-template></xsl:if>' + 
+			'		</li>' + 
+			'	</xsl:for-each>' + 
+			'	</ul>' + 
+			'</xsl:template>' + 
+			'</xsl:stylesheet>',
+
+		'flat' : '<?xml version="1.0" encoding="utf-8" ?>' + 
+			'<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" >' + 
+			'<xsl:output method="html" encoding="utf-8" omit-xml-declaration="yes" standalone="no" indent="no" media-type="text/xml" />' + 
+			'<xsl:template match="/">' + 
+			'	<ul>' + 
+			'	<xsl:for-each select="//item[not(@parent_id) or @parent_id=0 or not(@parent_id = //item/@id)]">' + /* the last `or` may be removed */
+			'		<xsl:call-template name="nodes">' + 
+			'			<xsl:with-param name="node" select="." />' + 
+			'			<xsl:with-param name="is_last" select="number(position() = last())" />' + 
+			'		</xsl:call-template>' + 
+			'	</xsl:for-each>' + 
+			'	</ul>' + 
+			'</xsl:template>' + 
+			'<xsl:template name="nodes">' + 
+			'	<xsl:param name="node" />' + 
+			'	<xsl:param name="is_last" />' + 
+			'	<xsl:variable name="children" select="count(//item[@parent_id=$node/attribute::id]) &gt; 0" />' + 
+			'	<li>' + 
+			'	<xsl:attribute name="class">' + 
+			'		<xsl:if test="$is_last = true()">jstree-last </xsl:if>' + 
+			'		<xsl:choose>' + 
+			'			<xsl:when test="@state = \'open\'">jstree-open </xsl:when>' + 
+			'			<xsl:when test="$children or @hasChildren or @state = \'closed\'">jstree-closed </xsl:when>' + 
+			'			<xsl:otherwise>jstree-leaf </xsl:otherwise>' + 
+			'		</xsl:choose>' + 
+			'		<xsl:value-of select="@class" />' + 
+			'	</xsl:attribute>' + 
+			'	<xsl:for-each select="@*">' + 
+			'		<xsl:if test="name() != \'parent_id\' and name() != \'hasChildren\' and name() != \'class\' and name() != \'state\'">' + 
+			'		<xsl:attribute name="{name()}"><xsl:value-of select="." /></xsl:attribute>' + 
+			'		</xsl:if>' + 
+			'	</xsl:for-each>' + 
+			'	<ins class="jstree-icon"><xsl:text>&#xa0;</xsl:text></ins>' + 
+			'	<xsl:for-each select="content/name">' + 
+			'		<a>' + 
+			'		<xsl:attribute name="href">' + 
+			'			<xsl:choose>' + 
+			'			<xsl:when test="@href"><xsl:value-of select="@href" /></xsl:when>' + 
+			'			<xsl:otherwise>#</xsl:otherwise>' + 
+			'			</xsl:choose>' + 
+			'		</xsl:attribute>' + 
+			'		<xsl:attribute name="class"><xsl:value-of select="@lang" /> <xsl:value-of select="@class" /></xsl:attribute>' + 
+			'		<xsl:attribute name="style"><xsl:value-of select="@style" /></xsl:attribute>' + 
+			'		<xsl:for-each select="@*">' + 
+			'			<xsl:if test="name() != \'style\' and name() != \'class\' and name() != \'href\'">' + 
+			'				<xsl:attribute name="{name()}"><xsl:value-of select="." /></xsl:attribute>' + 
+			'			</xsl:if>' + 
+			'		</xsl:for-each>' + 
+			'			<ins>' + 
+			'				<xsl:attribute name="class">jstree-icon ' + 
+			'					<xsl:if test="string-length(attribute::icon) > 0 and not(contains(@icon,\'/\'))"><xsl:value-of select="@icon" /></xsl:if>' + 
+			'				</xsl:attribute>' + 
+			'				<xsl:if test="string-length(attribute::icon) > 0 and contains(@icon,\'/\')"><xsl:attribute name="style">background:url(<xsl:value-of select="@icon" />) center center no-repeat;</xsl:attribute></xsl:if>' + 
+			'				<xsl:text>&#xa0;</xsl:text>' + 
+			'			</ins>' + 
+			'			<xsl:value-of select="current()" />' + 
+			'		</a>' + 
+			'	</xsl:for-each>' + 
+			'	<xsl:if test="$children">' + 
+			'		<ul>' + 
+			'		<xsl:for-each select="//item[@parent_id=$node/attribute::id]">' + 
+			'			<xsl:call-template name="nodes">' + 
+			'				<xsl:with-param name="node" select="." />' + 
+			'				<xsl:with-param name="is_last" select="number(position() = last())" />' + 
+			'			</xsl:call-template>' + 
+			'		</xsl:for-each>' + 
+			'		</ul>' + 
+			'	</xsl:if>' + 
+			'	</li>' + 
+			'</xsl:template>' + 
+			'</xsl:stylesheet>'
+	};
+	$.jstree.plugin("xml_data", {
+		defaults : { 
+			data : false,
+			ajax : false,
+			xsl : "flat",
+			clean_node : false,
+			correct_state : true
+		},
+		_fn : {
+			load_node : function (obj, s_call, e_call) { var _this = this; this.load_node_xml(obj, function () { _this.__callback({ "obj" : obj }); s_call.call(this); }, e_call); },
+			_is_loaded : function (obj) { 
+				var s = this._get_settings().xml_data;
+				obj = this._get_node(obj);
+				return obj == -1 || !obj || !s.ajax || obj.is(".jstree-open, .jstree-leaf") || obj.children("ul").children("li").size() > 0;
+			},
+			load_node_xml : function (obj, s_call, e_call) {
+				var s = this.get_settings().xml_data,
+					error_func = function () {},
+					success_func = function () {};
+
+				obj = this._get_node(obj);
+				if(obj && obj !== -1) {
+					if(obj.data("jstree-is-loading")) { return; }
+					else { obj.data("jstree-is-loading",true); }
+				}
+				switch(!0) {
+					case (!s.data && !s.ajax): throw "Neither data nor ajax settings supplied.";
+					case (!!s.data && !s.ajax) || (!!s.data && !!s.ajax && (!obj || obj === -1)):
+						if(!obj || obj == -1) {
+							this.parse_xml(s.data, $.proxy(function (d) {
+								if(d) {
+									d = d.replace(/ ?xmlns="[^"]*"/ig, "");
+									if(d.length > 10) {
+										d = $(d);
+										this.get_container().children("ul").empty().append(d.children());
+										if(s.clean_node) { this.clean_node(obj); }
+										if(s_call) { s_call.call(this); }
+									}
+								}
+								else { 
+									if(s.correct_state) { 
+										this.get_container().children("ul").empty(); 
+										if(s_call) { s_call.call(this); }
+									}
+								}
+							}, this));
+						}
+						break;
+					case (!s.data && !!s.ajax) || (!!s.data && !!s.ajax && obj && obj !== -1):
+						error_func = function (x, t, e) {
+							var ef = this.get_settings().xml_data.ajax.error; 
+							if(ef) { ef.call(this, x, t, e); }
+							if(obj !== -1 && obj.length) {
+								obj.children(".jstree-loading").removeClass("jstree-loading");
+								obj.data("jstree-is-loading",false);
+								if(t === "success" && s.correct_state) { obj.removeClass("jstree-open jstree-closed").addClass("jstree-leaf"); }
+							}
+							else {
+								if(t === "success" && s.correct_state) { this.get_container().children("ul").empty(); }
+							}
+							if(e_call) { e_call.call(this); }
+						};
+						success_func = function (d, t, x) {
+							d = x.responseText;
+							var sf = this.get_settings().xml_data.ajax.success; 
+							if(sf) { d = sf.call(this,d,t,x) || d; }
+							if(d == "") {
+								return error_func.call(this, x, t, "");
+							}
+							this.parse_xml(d, $.proxy(function (d) {
+								if(d) {
+									d = d.replace(/ ?xmlns="[^"]*"/ig, "");
+									if(d.length > 10) {
+										d = $(d);
+										if(obj === -1 || !obj) { this.get_container().children("ul").empty().append(d.children()); }
+										else { obj.children(".jstree-loading").removeClass("jstree-loading"); obj.append(d); obj.data("jstree-is-loading",false); }
+										if(s.clean_node) { this.clean_node(obj); }
+										if(s_call) { s_call.call(this); }
+									}
+									else {
+										if(obj && obj !== -1) { 
+											obj.children(".jstree-loading").removeClass("jstree-loading");
+											obj.data("jstree-is-loading",false);
+											if(s.correct_state) { 
+												obj.removeClass("jstree-open jstree-closed").addClass("jstree-leaf"); 
+												if(s_call) { s_call.call(this); } 
+											}
+										}
+										else {
+											if(s.correct_state) { 
+												this.get_container().children("ul").empty();
+												if(s_call) { s_call.call(this); } 
+											}
+										}
+									}
+								}
+							}, this));
+						};
+						s.ajax.context = this;
+						s.ajax.error = error_func;
+						s.ajax.success = success_func;
+						if(!s.ajax.dataType) { s.ajax.dataType = "xml"; }
+						if($.isFunction(s.ajax.url)) { s.ajax.url = s.ajax.url.call(this, obj); }
+						if($.isFunction(s.ajax.data)) { s.ajax.data = s.ajax.data.call(this, obj); }
+						$.ajax(s.ajax);
+						break;
+				}
+			},
+			parse_xml : function (xml, callback) {
+				var s = this._get_settings().xml_data;
+				$.vakata.xslt(xml, xsl[s.xsl], callback);
+			},
+			get_xml : function (tp, obj, li_attr, a_attr, is_callback) {
+				var result = "", 
+					s = this._get_settings(), 
+					_this = this,
+					tmp1, tmp2, li, a, lang;
+				if(!tp) { tp = "flat"; }
+				if(!is_callback) { is_callback = 0; }
+				obj = this._get_node(obj);
+				if(!obj || obj === -1) { obj = this.get_container().find("> ul > li"); }
+				li_attr = $.isArray(li_attr) ? li_attr : [ "id", "class" ];
+				if(!is_callback && this.data.types && $.inArray(s.types.type_attr, li_attr) === -1) { li_attr.push(s.types.type_attr); }
+
+				a_attr = $.isArray(a_attr) ? a_attr : [ ];
+
+				if(!is_callback) { result += "<root>"; }
+				obj.each(function () {
+					result += "<item";
+					li = $(this);
+					$.each(li_attr, function (i, v) { result += " " + v + "=\"" + (li.attr(v) || "").replace(/jstree[^ ]*|$/ig,'').replace(/^\s+$/ig,"") + "\""; });
+					if(li.hasClass("jstree-open")) { result += " state=\"open\""; }
+					if(li.hasClass("jstree-closed")) { result += " state=\"closed\""; }
+					if(tp === "flat") { result += " parent_id=\"" + is_callback + "\""; }
+					result += ">";
+					result += "<content>";
+					a = li.children("a");
+					a.each(function () {
+						tmp1 = $(this);
+						lang = false;
+						result += "<name";
+						if($.inArray("languages", s.plugins) !== -1) {
+							$.each(s.languages, function (k, z) {
+								if(tmp1.hasClass(z)) { result += " lang=\"" + z + "\""; lang = z; return false; }
+							});
+						}
+						if(a_attr.length) { 
+							$.each(a_attr, function (k, z) {
+								result += " " + z + "=\"" + (tmp1.attr(z) || "").replace(/jstree[^ ]*|$/ig,'') + "\"";
+							});
+						}
+						if(tmp1.children("ins").get(0).className.replace(/jstree[^ ]*|$/ig,'').replace(/^\s+$/ig,"").length) {
+							result += ' icon="' + tmp1.children("ins").get(0).className.replace(/jstree[^ ]*|$/ig,'').replace(/^\s+$/ig,"") + '"';
+						}
+						if(tmp1.children("ins").get(0).style.backgroundImage.length) {
+							result += ' icon="' + tmp1.children("ins").get(0).style.backgroundImage.replace("url(","").replace(")","") + '"';
+						}
+						result += ">";
+						result += "<![CDATA[" + _this.get_text(tmp1, lang) + "]]>";
+						result += "</name>";
+					});
+					result += "</content>";
+					tmp2 = li[0].id;
+					li = li.find("> ul > li");
+					if(li.length) { tmp2 = _this.get_xml(tp, li, li_attr, a_attr, tmp2); }
+					else { tmp2 = ""; }
+					if(tp == "nest") { result += tmp2; }
+					result += "</item>";
+					if(tp == "flat") { result += tmp2; }
+				});
+				if(!is_callback) { result += "</root>"; }
+				return result;
+			}
+		}
+	});
+})(jQuery);
+//*/
+
+/*
+ * jsTree search plugin 1.0
+ * Enables both sync and async search on the tree
+ * DOES NOT WORK WITH JSON PROGRESSIVE RENDER
+ */
+(function ($) {
+	$.expr[':'].jstree_contains = function(a,i,m){
+		return (a.textContent || a.innerText || "").toLowerCase().indexOf(m[3].toLowerCase())>=0;
+	};
+	$.jstree.plugin("search", {
+		__init : function () {
+			this.data.search.str = "";
+			this.data.search.result = $();
+		},
+		defaults : {
+			ajax : false, // OR ajax object
+			case_insensitive : false
+		},
+		_fn : {
+			search : function (str, skip_async) {
+				if(str === "") { return; }
+				var s = this.get_settings().search, 
+					t = this,
+					error_func = function () { },
+					success_func = function () { };
+				this.data.search.str = str;
+
+				if(!skip_async && s.ajax !== false && this.get_container().find(".jstree-closed:eq(0)").length > 0) {
+					this.search.supress_callback = true;
+					error_func = function () { };
+					success_func = function (d, t, x) {
+						var sf = this.get_settings().search.ajax.success; 
+						if(sf) { d = sf.call(this,d,t,x) || d; }
+						this.data.search.to_open = d;
+						this._search_open();
+					};
+					s.ajax.context = this;
+					s.ajax.error = error_func;
+					s.ajax.success = success_func;
+					if($.isFunction(s.ajax.url)) { s.ajax.url = s.ajax.url.call(this, str); }
+					if($.isFunction(s.ajax.data)) { s.ajax.data = s.ajax.data.call(this, str); }
+					if(!s.ajax.data) { s.ajax.data = { "search_string" : str }; }
+					if(!s.ajax.dataType || /^json/.exec(s.ajax.dataType)) { s.ajax.dataType = "json"; }
+					$.ajax(s.ajax);
+					return;
+				}
+				if(this.data.search.result.length) { this.clear_search(); }
+				this.data.search.result = this.get_container().find("a" + (this.data.languages ? "." + this.get_lang() : "" ) + ":" + (s.case_insensitive ? "jstree_contains" : "contains") + "(" + this.data.search.str + ")");
+				this.data.search.result.addClass("jstree-search").parents(".jstree-closed").each(function () {
+					t.open_node(this, false, true);
+				});
+				this.__callback({ nodes : this.data.search.result, str : str });
+			},
+			clear_search : function (str) {
+				this.data.search.result.removeClass("jstree-search");
+				this.__callback(this.data.search.result);
+				this.data.search.result = $();
+			},
+			_search_open : function (is_callback) {
+				var _this = this,
+					done = true,
+					current = [],
+					remaining = [];
+				if(this.data.search.to_open.length) {
+					$.each(this.data.search.to_open, function (i, val) {
+						if(val == "#") { return true; }
+						if($(val).length && $(val).is(".jstree-closed")) { current.push(val); }
+						else { remaining.push(val); }
+					});
+					if(current.length) {
+						this.data.search.to_open = remaining;
+						$.each(current, function (i, val) { 
+							_this.open_node(val, function () { _this._search_open(true); }); 
+						});
+						done = false;
+					}
+				}
+				if(done) { this.search(this.data.search.str, true); }
+			}
+		}
+	});
+})(jQuery);
+//*/
+
+/*
+ * jsTree contextmenu plugin 1.0
+ */
+(function ($) {
+	$.vakata.context = {
+		cnt		: $("<div id='vakata-contextmenu'/>"),
+		vis		: false,
+		tgt		: false,
+		par		: false,
+		func	: false,
+		data	: false,
+		show	: function (s, t, x, y, d, p) {
+			var html = $.vakata.context.parse(s), h, w;
+			if(!html) { return; }
+			$.vakata.context.vis = true;
+			$.vakata.context.tgt = t;
+			$.vakata.context.par = p || t || null;
+			$.vakata.context.data = d || null;
+			$.vakata.context.cnt
+				.html(html)
+				.css({ "visibility" : "hidden", "display" : "block", "left" : 0, "top" : 0 });
+			h = $.vakata.context.cnt.height();
+			w = $.vakata.context.cnt.width();
+			if(x + w > $(document).width()) { 
+				x = $(document).width() - (w + 5); 
+				$.vakata.context.cnt.find("li > ul").addClass("right"); 
+			}
+			if(y + h > $(document).height()) { 
+				y = y - (h + t[0].offsetHeight); 
+				$.vakata.context.cnt.find("li > ul").addClass("bottom"); 
+			}
+
+			$.vakata.context.cnt
+				.css({ "left" : x, "top" : y })
+				.find("li:has(ul)")
+					.bind("mouseenter", function (e) { 
+						var w = $(document).width(),
+							h = $(document).height(),
+							ul = $(this).children("ul").show(); 
+						if(w !== $(document).width()) { ul.toggleClass("right"); }
+						if(h !== $(document).height()) { ul.toggleClass("bottom"); }
+					})
+					.bind("mouseleave", function (e) { 
+						$(this).children("ul").hide(); 
+					})
+					.end()
+				.css({ "visibility" : "visible" })
+				.show();
+			$(document).triggerHandler("context_show.vakata");
+		},
+		hide	: function () {
+			$.vakata.context.vis = false;
+			$.vakata.context.cnt.attr("class","").hide();
+			$(document).triggerHandler("context_hide.vakata");
+		},
+		parse	: function (s, is_callback) {
+			if(!s) { return false; }
+			var str = "",
+				tmp = false,
+				was_sep = true;
+			if(!is_callback) { $.vakata.context.func = {}; }
+			str += "<ul>";
+			$.each(s, function (i, val) {
+				if(!val) { return true; }
+				$.vakata.context.func[i] = val.action;
+				if(!was_sep && val.separator_before) {
+					str += "<li class='vakata-separator vakata-separator-before'></li>";
+				}
+				was_sep = false;
+				str += "<li class='" + (val._class || "") + (val._disabled ? " jstree-contextmenu-disabled " : "") + "'><ins ";
+				if(val.icon && val.icon.indexOf("/") === -1) { str += " class='" + val.icon + "' "; }
+				if(val.icon && val.icon.indexOf("/") !== -1) { str += " style='background:url(" + val.icon + ") center center no-repeat;' "; }
+				str += ">&#160;</ins><a href='#' rel='" + i + "'>";
+				if(val.submenu) {
+					str += "<span style='float:right;'>&raquo;</span>";
+				}
+				str += val.label + "</a>";
+				if(val.submenu) {
+					tmp = $.vakata.context.parse(val.submenu, true);
+					if(tmp) { str += tmp; }
+				}
+				str += "</li>";
+				if(val.separator_after) {
+					str += "<li class='vakata-separator vakata-separator-after'></li>";
+					was_sep = true;
+				}
+			});
+			str = str.replace(/<li class\='vakata-separator vakata-separator-after'\><\/li\>$/,"");
+			str += "</ul>";
+			return str.length > 10 ? str : false;
+		},
+		exec	: function (i) {
+			if($.isFunction($.vakata.context.func[i])) {
+				$.vakata.context.func[i].call($.vakata.context.data, $.vakata.context.par);
+				return true;
+			}
+			else { return false; }
+		}
+	};
+	$(function () {
+		var css_string = '' + 
+			'#vakata-contextmenu { display:none; position:absolute; margin:0; padding:0; min-width:180px; background:#ebebeb; border:1px solid silver; z-index:10000; *width:180px; } ' + 
+			'#vakata-contextmenu ul { min-width:180px; *width:180px; } ' + 
+			'#vakata-contextmenu ul, #vakata-contextmenu li { margin:0; padding:0; list-style-type:none; display:block; } ' + 
+			'#vakata-contextmenu li { line-height:20px; min-height:20px; position:relative; padding:0px; } ' + 
+			'#vakata-contextmenu li a { padding:1px 6px; line-height:17px; display:block; text-decoration:none; margin:1px 1px 0 1px; } ' + 
+			'#vakata-contextmenu li ins { float:left; width:16px; height:16px; text-decoration:none; margin-right:2px; } ' + 
+			'#vakata-contextmenu li a:hover, #vakata-contextmenu li.vakata-hover > a { background:gray; color:white; } ' + 
+			'#vakata-contextmenu li ul { display:none; position:absolute; top:-2px; left:100%; background:#ebebeb; border:1px solid gray; } ' + 
+			'#vakata-contextmenu .right { right:100%; left:auto; } ' + 
+			'#vakata-contextmenu .bottom { bottom:-1px; top:auto; } ' + 
+			'#vakata-contextmenu li.vakata-separator { min-height:0; height:1px; line-height:1px; font-size:1px; overflow:hidden; margin:0 2px; background:silver; /* border-top:1px solid #fefefe; */ padding:0; } ';
+		$.vakata.css.add_sheet({ str : css_string });
+		$.vakata.context.cnt
+			.delegate("a","click", function (e) { e.preventDefault(); })
+			.delegate("a","mouseup", function (e) {
+				if(!$(this).parent().hasClass("jstree-contextmenu-disabled") && $.vakata.context.exec($(this).attr("rel"))) {
+					$.vakata.context.hide();
+				}
+				else { $(this).blur(); }
+			})
+			.delegate("a","mouseover", function () {
+				$.vakata.context.cnt.find(".vakata-hover").removeClass("vakata-hover");
+			})
+			.appendTo("body");
+		$(document).bind("mousedown", function (e) { if($.vakata.context.vis && !$.contains($.vakata.context.cnt[0], e.target)) { $.vakata.context.hide(); } });
+		if(typeof $.hotkeys !== "undefined") {
+			$(document)
+				.bind("keydown", "up", function (e) { 
+					if($.vakata.context.vis) { 
+						var o = $.vakata.context.cnt.find("ul:visible").last().children(".vakata-hover").removeClass("vakata-hover").prevAll("li:not(.vakata-separator)").first();
+						if(!o.length) { o = $.vakata.context.cnt.find("ul:visible").last().children("li:not(.vakata-separator)").last(); }
+						o.addClass("vakata-hover");
+						e.stopImmediatePropagation(); 
+						e.preventDefault();
+					} 
+				})
+				.bind("keydown", "down", function (e) { 
+					if($.vakata.context.vis) { 
+						var o = $.vakata.context.cnt.find("ul:visible").last().children(".vakata-hover").removeClass("vakata-hover").nextAll("li:not(.vakata-separator)").first();
+						if(!o.length) { o = $.vakata.context.cnt.find("ul:visible").last().children("li:not(.vakata-separator)").first(); }
+						o.addClass("vakata-hover");
+						e.stopImmediatePropagation(); 
+						e.preventDefault();
+					} 
+				})
+				.bind("keydown", "right", function (e) { 
+					if($.vakata.context.vis) { 
+						$.vakata.context.cnt.find(".vakata-hover").children("ul").show().children("li:not(.vakata-separator)").removeClass("vakata-hover").first().addClass("vakata-hover");
+						e.stopImmediatePropagation(); 
+						e.preventDefault();
+					} 
+				})
+				.bind("keydown", "left", function (e) { 
+					if($.vakata.context.vis) { 
+						$.vakata.context.cnt.find(".vakata-hover").children("ul").hide().children(".vakata-separator").removeClass("vakata-hover");
+						e.stopImmediatePropagation(); 
+						e.preventDefault();
+					} 
+				})
+				.bind("keydown", "esc", function (e) { 
+					$.vakata.context.hide(); 
+					e.preventDefault();
+				})
+				.bind("keydown", "space", function (e) { 
+					$.vakata.context.cnt.find(".vakata-hover").last().children("a").click();
+					e.preventDefault();
+				});
+		}
+	});
+
+	$.jstree.plugin("contextmenu", {
+		__init : function () {
+			this.get_container()
+				.delegate("a", "contextmenu.jstree", $.proxy(function (e) {
+						e.preventDefault();
+						this.show_contextmenu(e.currentTarget, e.pageX, e.pageY);
+					}, this))
+				.bind("destroy.jstree", $.proxy(function () {
+						if(this.data.contextmenu) {
+							$.vakata.context.hide();
+						}
+					}, this));
+			$(document).bind("context_hide.vakata", $.proxy(function () { this.data.contextmenu = false; }, this));
+		},
+		defaults : { 
+			select_node : false, // requires UI plugin
+			show_at_node : true,
+			items : { // Could be a function that should return an object like this one
+				"create" : {
+					"separator_before"	: false,
+					"separator_after"	: true,
+					"label"				: "Create",
+					"action"			: function (obj) { this.create(obj); }
+				},
+				"rename" : {
+					"separator_before"	: false,
+					"separator_after"	: false,
+					"label"				: "Rename",
+					"action"			: function (obj) { this.rename(obj); }
+				},
+				"remove" : {
+					"separator_before"	: false,
+					"icon"				: false,
+					"separator_after"	: false,
+					"label"				: "Delete",
+					"action"			: function (obj) { this.remove(obj); }
+				},
+				"ccp" : {
+					"separator_before"	: true,
+					"icon"				: false,
+					"separator_after"	: false,
+					"label"				: "Edit",
+					"action"			: false,
+					"submenu" : { 
+						"cut" : {
+							"separator_before"	: false,
+							"separator_after"	: false,
+							"label"				: "Cut",
+							"action"			: function (obj) { this.cut(obj); }
+						},
+						"copy" : {
+							"separator_before"	: false,
+							"icon"				: false,
+							"separator_after"	: false,
+							"label"				: "Copy",
+							"action"			: function (obj) { this.copy(obj); }
+						},
+						"paste" : {
+							"separator_before"	: false,
+							"icon"				: false,
+							"separator_after"	: false,
+							"label"				: "Paste",
+							"action"			: function (obj) { this.paste(obj); }
+						}
+					}
+				}
+			}
+		},
+		_fn : {
+			show_contextmenu : function (obj, x, y) {
+				obj = this._get_node(obj);
+				var s = this.get_settings().contextmenu,
+					a = obj.children("a:visible:eq(0)"),
+					o = false;
+				if(s.select_node && this.data.ui && !this.is_selected(obj)) {
+					this.deselect_all();
+					this.select_node(obj, true);
+				}
+				if(s.show_at_node || typeof x === "undefined" || typeof y === "undefined") {
+					o = a.offset();
+					x = o.left;
+					y = o.top + this.data.core.li_height;
+				}
+				if($.isFunction(s.items)) { s.items = s.items.call(this, obj); }
+				this.data.contextmenu = true;
+				$.vakata.context.show(s.items, a, x, y, this, obj);
+				if(this.data.themes) { $.vakata.context.cnt.attr("class", "jstree-" + this.data.themes.theme + "-context"); }
+			}
+		}
+	});
+})(jQuery);
+//*/
+
+/* 
+ * jsTree types plugin 1.0
+ * Adds support types of nodes
+ * You can set an attribute on each li node, that represents its type.
+ * According to the type setting the node may get custom icon/validation rules
+ */
+(function ($) {
+	$.jstree.plugin("types", {
+		__init : function () {
+			var s = this._get_settings().types;
+			this.data.types.attach_to = [];
+			this.get_container()
+				.bind("init.jstree", $.proxy(function () { 
+						var types = s.types, 
+							attr  = s.type_attr, 
+							icons_css = "", 
+							_this = this;
+
+						$.each(types, function (i, tp) {
+							$.each(tp, function (k, v) { 
+								if(!/^(max_depth|max_children|icon|valid_children)$/.test(k)) { _this.data.types.attach_to.push(k); }
+							});
+							if(!tp.icon) { return true; }
+							if( tp.icon.image || tp.icon.position) {
+								if(i == "default")	{ icons_css += '.jstree-' + _this.get_index() + ' a > .jstree-icon { '; }
+								else				{ icons_css += '.jstree-' + _this.get_index() + ' li[' + attr + '=' + i + '] > a > .jstree-icon { '; }
+								if(tp.icon.image)	{ icons_css += ' background-image:url(' + tp.icon.image + '); '; }
+								if(tp.icon.position){ icons_css += ' background-position:' + tp.icon.position + '; '; }
+								else				{ icons_css += ' background-position:0 0; '; }
+								icons_css += '} ';
+							}
+						});
+						if(icons_css != "") { $.vakata.css.add_sheet({ 'str' : icons_css }); }
+					}, this))
+				.bind("before.jstree", $.proxy(function (e, data) { 
+						if($.inArray(data.func, this.data.types.attach_to) !== -1) {
+							var s = this._get_settings().types.types,
+								t = this._get_type(data.args[0]);
+							if(
+								( 
+									(s[t] && typeof s[t][data.func] !== "undefined") || 
+									(s["default"] && typeof s["default"][data.func] !== "undefined")
+								) && !this._check(data.func, data.args[0])
+							) {
+								e.stopImmediatePropagation();
+								return false;
+							}
+						}
+					}, this));
+		},
+		defaults : {
+			// defines maximum number of root nodes (-1 means unlimited, -2 means disable max_children checking)
+			max_children		: -1,
+			// defines the maximum depth of the tree (-1 means unlimited, -2 means disable max_depth checking)
+			max_depth			: -1,
+			// defines valid node types for the root nodes
+			valid_children		: "all",
+
+			// where is the type stores (the rel attribute of the LI element)
+			type_attr : "rel",
+			// a list of types
+			types : {
+				// the default type
+				"default" : {
+					"max_children"	: -1,
+					"max_depth"		: -1,
+					"valid_children": "all"
+
+					// Bound functions - you can bind any other function here (using boolean or function)
+					//"select_node"	: true,
+					//"open_node"	: true,
+					//"close_node"	: true,
+					//"create_node"	: true,
+					//"delete_node"	: true
+				}
+			}
+		},
+		_fn : {
+			_get_type : function (obj) {
+				obj = this._get_node(obj);
+				return (!obj || !obj.length) ? false : obj.attr(this._get_settings().types.type_attr) || "default";
+			},
+			set_type : function (str, obj) {
+				obj = this._get_node(obj);
+				return (!obj.length || !str) ? false : obj.attr(this._get_settings().types.type_attr, str);
+			},
+			_check : function (rule, obj, opts) {
+				var v = false, t = this._get_type(obj), d = 0, _this = this, s = this._get_settings().types;
+				if(obj === -1) { 
+					if(!!s[rule]) { v = s[rule]; }
+					else { return; }
+				}
+				else {
+					if(t === false) { return; }
+					if(!!s.types[t] && !!s.types[t][rule]) { v = s.types[t][rule]; }
+					else if(!!s.types["default"] && !!s.types["default"][rule]) { v = s.types["default"][rule]; }
+				}
+				if($.isFunction(v)) { v = v.call(this, obj); }
+				if(rule === "max_depth" && obj !== -1 && opts !== false && s.max_depth !== -2 && v !== 0) {
+					// also include the node itself - otherwise if root node it is not checked
+					this._get_node(obj).children("a:eq(0)").parentsUntil(".jstree","li").each(function (i) {
+						// check if current depth already exceeds global tree depth
+						if(s.max_depth !== -1 && s.max_depth - (i + 1) <= 0) { v = 0; return false; }
+						d = (i === 0) ? v : _this._check(rule, this, false);
+						// check if current node max depth is already matched or exceeded
+						if(d !== -1 && d - (i + 1) <= 0) { v = 0; return false; }
+						// otherwise - set the max depth to the current value minus current depth
+						if(d >= 0 && (d - (i + 1) < v || v < 0) ) { v = d - (i + 1); }
+						// if the global tree depth exists and it minus the nodes calculated so far is less than `v` or `v` is unlimited
+						if(s.max_depth >= 0 && (s.max_depth - (i + 1) < v || v < 0) ) { v = s.max_depth - (i + 1); }
+					});
+				}
+				return v;
+			},
+			check_move : function () {
+				if(!this.__call_old()) { return false; }
+				var m  = this._get_move(),
+					s  = m.rt._get_settings().types,
+					mc = m.rt._check("max_children", m.cr),
+					md = m.rt._check("max_depth", m.cr),
+					vc = m.rt._check("valid_children", m.cr),
+					ch = 0, d = 1, t;
+
+				if(vc === "none") { return false; } 
+				if($.isArray(vc) && m.ot && m.ot._get_type) {
+					m.o.each(function () {
+						if($.inArray(m.ot._get_type(this), vc) === -1) { d = false; return false; }
+					});
+					if(d === false) { return false; }
+				}
+				if(s.max_children !== -2 && mc !== -1) {
+					ch = m.cr === -1 ? this.get_container().children("> ul > li").not(m.o).length : m.cr.children("> ul > li").not(m.o).length;
+					if(ch + m.o.length > mc) { return false; }
+				}
+				if(s.max_depth !== -2 && md !== -1) {
+					d = 0;
+					if(md === 0) { return false; }
+					if(typeof m.o.d === "undefined") {
+						// TODO: deal with progressive rendering and async when checking max_depth (how to know the depth of the moved node)
+						t = m.o;
+						while(t.length > 0) {
+							t = t.find("> ul > li");
+							d ++;
+						}
+						m.o.d = d;
+					}
+					if(md - m.o.d < 0) { return false; }
+				}
+				return true;
+			},
+			create_node : function (obj, position, js, callback, is_loaded, skip_check) {
+				if(!skip_check && (is_loaded || this._is_loaded(obj))) {
+					var p  = (position && position.match(/^before|after$/i) && obj !== -1) ? this._get_parent(obj) : this._get_node(obj),
+						s  = this._get_settings().types,
+						mc = this._check("max_children", p),
+						md = this._check("max_depth", p),
+						vc = this._check("valid_children", p),
+						ch;
+					if(!js) { js = {}; }
+					if(vc === "none") { return false; } 
+					if($.isArray(vc)) {
+						if(!js.attr || !js.attr[s.type_attr]) { 
+							if(!js.attr) { js.attr = {}; }
+							js.attr[s.type_attr] = vc[0]; 
+						}
+						else {
+							if($.inArray(js.attr[s.type_attr], vc) === -1) { return false; }
+						}
+					}
+					if(s.max_children !== -2 && mc !== -1) {
+						ch = p === -1 ? this.get_container().children("> ul > li").length : p.children("> ul > li").length;
+						if(ch + 1 > mc) { return false; }
+					}
+					if(s.max_depth !== -2 && md !== -1 && (md - 1) < 0) { return false; }
+				}
+				return this.__call_old(true, obj, position, js, callback, is_loaded, skip_check);
+			}
+		}
+	});
+})(jQuery);
+//*/
+
+/* 
+ * jsTree HTML data 1.0
+ * The HTML data store. Datastores are build by replacing the `load_node` and `_is_loaded` functions.
+ */
+(function ($) {
+	$.jstree.plugin("html_data", {
+		__init : function () { 
+			// this used to use html() and clean the whitespace, but this way any attached data was lost
+			this.data.html_data.original_container_html = this.get_container().find(" > ul > li").clone(true);
+			// remove white space from LI node - otherwise nodes appear a bit to the right
+			this.data.html_data.original_container_html.find("li").andSelf().contents().filter(function() { return this.nodeType == 3; }).remove();
+		},
+		defaults : { 
+			data : false,
+			ajax : false,
+			correct_state : true
+		},
+		_fn : {
+			load_node : function (obj, s_call, e_call) { var _this = this; this.load_node_html(obj, function () { _this.__callback({ "obj" : obj }); s_call.call(this); }, e_call); },
+			_is_loaded : function (obj) { 
+				obj = this._get_node(obj); 
+				return obj == -1 || !obj || !this._get_settings().html_data.ajax || obj.is(".jstree-open, .jstree-leaf") || obj.children("ul").children("li").size() > 0;
+			},
+			load_node_html : function (obj, s_call, e_call) {
+				var d,
+					s = this.get_settings().html_data,
+					error_func = function () {},
+					success_func = function () {};
+				obj = this._get_node(obj);
+				if(obj && obj !== -1) {
+					if(obj.data("jstree-is-loading")) { return; }
+					else { obj.data("jstree-is-loading",true); }
+				}
+				switch(!0) {
+					case (!s.data && !s.ajax):
+						if(!obj || obj == -1) {
+							this.get_container()
+								.children("ul").empty()
+								.append(this.data.html_data.original_container_html)
+								.find("li, a").filter(function () { return this.firstChild.tagName !== "INS"; }).prepend("<ins class='jstree-icon'>&#160;</ins>").end()
+								.filter("a").children("ins:first-child").not(".jstree-icon").addClass("jstree-icon");
+							this.clean_node();
+						}
+						if(s_call) { s_call.call(this); }
+						break;
+					case (!!s.data && !s.ajax) || (!!s.data && !!s.ajax && (!obj || obj === -1)):
+						if(!obj || obj == -1) {
+							d = $(s.data);
+							if(!d.is("ul")) { d = $("<ul>").append(d); }
+							this.get_container()
+								.children("ul").empty().append(d.children())
+								.find("li, a").filter(function () { return this.firstChild.tagName !== "INS"; }).prepend("<ins class='jstree-icon'>&#160;</ins>").end()
+								.filter("a").children("ins:first-child").not(".jstree-icon").addClass("jstree-icon");
+							this.clean_node();
+						}
+						if(s_call) { s_call.call(this); }
+						break;
+					case (!s.data && !!s.ajax) || (!!s.data && !!s.ajax && obj && obj !== -1):
+						obj = this._get_node(obj);
+						error_func = function (x, t, e) {
+							var ef = this.get_settings().html_data.ajax.error; 
+							if(ef) { ef.call(this, x, t, e); }
+							if(obj != -1 && obj.length) {
+								obj.children(".jstree-loading").removeClass("jstree-loading");
+								obj.data("jstree-is-loading",false);
+								if(t === "success" && s.correct_state) { obj.removeClass("jstree-open jstree-closed").addClass("jstree-leaf"); }
+							}
+							else {
+								if(t === "success" && s.correct_state) { this.get_container().children("ul").empty(); }
+							}
+							if(e_call) { e_call.call(this); }
+						};
+						success_func = function (d, t, x) {
+							var sf = this.get_settings().html_data.ajax.success; 
+							if(sf) { d = sf.call(this,d,t,x) || d; }
+							if(d == "") {
+								return error_func.call(this, x, t, "");
+							}
+							if(d) {
+								d = $(d);
+								if(!d.is("ul")) { d = $("<ul>").append(d); }
+								if(obj == -1 || !obj) { this.get_container().children("ul").empty().append(d.children()).find("li, a").filter(function () { return this.firstChild.tagName !== "INS"; }).prepend("<ins class='jstree-icon'>&#160;</ins>").end().filter("a").children("ins:first-child").not(".jstree-icon").addClass("jstree-icon"); }
+								else { obj.children(".jstree-loading").removeClass("jstree-loading"); obj.append(d).find("li, a").filter(function () { return this.firstChild.tagName !== "INS"; }).prepend("<ins class='jstree-icon'>&#160;</ins>").end().filter("a").children("ins:first-child").not(".jstree-icon").addClass("jstree-icon"); obj.data("jstree-is-loading",false); }
+								this.clean_node(obj);
+								if(s_call) { s_call.call(this); }
+							}
+							else {
+								if(obj && obj !== -1) {
+									obj.children(".jstree-loading").removeClass("jstree-loading");
+									obj.data("jstree-is-loading",false);
+									if(s.correct_state) { 
+										obj.removeClass("jstree-open jstree-closed").addClass("jstree-leaf"); 
+										if(s_call) { s_call.call(this); } 
+									}
+								}
+								else {
+									if(s.correct_state) { 
+										this.get_container().children("ul").empty();
+										if(s_call) { s_call.call(this); } 
+									}
+								}
+							}
+						};
+						s.ajax.context = this;
+						s.ajax.error = error_func;
+						s.ajax.success = success_func;
+						if(!s.ajax.dataType) { s.ajax.dataType = "html"; }
+						if($.isFunction(s.ajax.url)) { s.ajax.url = s.ajax.url.call(this, obj); }
+						if($.isFunction(s.ajax.data)) { s.ajax.data = s.ajax.data.call(this, obj); }
+						$.ajax(s.ajax);
+						break;
+				}
+			}
+		}
+	});
+	// include the HTML data plugin by default
+	$.jstree.defaults.plugins.push("html_data");
+})(jQuery);
+//*/
+
+/* 
+ * jsTree themeroller plugin 1.0
+ * Adds support for jQuery UI themes. Include this at the end of your plugins list, also make sure "themes" is not included.
+ */
+(function ($) {
+	$.jstree.plugin("themeroller", {
+		__init : function () {
+			var s = this._get_settings().themeroller;
+			this.get_container()
+				.addClass("ui-widget-content")
+				.delegate("a","mouseenter.jstree", function () {
+					$(this).addClass(s.item_h);
+				})
+				.delegate("a","mouseleave.jstree", function () {
+					$(this).removeClass(s.item_h);
+				})
+				.bind("open_node.jstree create_node.jstree", $.proxy(function (e, data) { 
+						this._themeroller(data.rslt.obj);
+					}, this))
+				.bind("loaded.jstree refresh.jstree", $.proxy(function (e) {
+						this._themeroller();
+					}, this))
+				.bind("close_node.jstree", $.proxy(function (e, data) {
+						data.rslt.obj.children("ins").removeClass(s.opened).addClass(s.closed);
+					}, this))
+				.bind("select_node.jstree", $.proxy(function (e, data) {
+						data.rslt.obj.children("a").addClass(s.item_a);
+					}, this))
+				.bind("deselect_node.jstree deselect_all.jstree", $.proxy(function (e, data) {
+						this.get_container()
+							.find("." + s.item_a).removeClass(s.item_a).end()
+							.find(".jstree-clicked").addClass(s.item_a);
+					}, this))
+				.bind("move_node.jstree", $.proxy(function (e, data) {
+						this._themeroller(data.rslt.o);
+					}, this));
+		},
+		__destroy : function () {
+			var s = this._get_settings().themeroller,
+				c = [ "ui-icon" ];
+			$.each(s, function (i, v) {
+				v = v.split(" ");
+				if(v.length) { c = c.concat(v); }
+			});
+			this.get_container()
+				.removeClass("ui-widget-content")
+				.find("." + c.join(", .")).removeClass(c.join(" "));
+		},
+		_fn : {
+			_themeroller : function (obj) {
+				var s = this._get_settings().themeroller;
+				obj = !obj || obj == -1 ? this.get_container() : this._get_node(obj).parent();
+				obj
+					.find("li.jstree-closed > ins.jstree-icon").removeClass(s.opened).addClass("ui-icon " + s.closed).end()
+					.find("li.jstree-open > ins.jstree-icon").removeClass(s.closed).addClass("ui-icon " + s.opened).end()
+					.find("a").addClass(s.item)
+						.children("ins.jstree-icon").addClass("ui-icon " + s.item_icon);
+			}
+		},
+		defaults : {
+			"opened" : "ui-icon-triangle-1-se",
+			"closed" : "ui-icon-triangle-1-e",
+			"item" : "ui-state-default",
+			"item_h" : "ui-state-hover",
+			"item_a" : "ui-state-active",
+			"item_icon" : "ui-icon-folder-collapsed"
+		}
+	});
+	$(function() {
+		var css_string = '.jstree .ui-icon { overflow:visible; } .jstree a { padding:0 2px; }';
+		$.vakata.css.add_sheet({ str : css_string });
+	});
+})(jQuery);
+//*/
+
+/* 
+ * jsTree unique plugin 1.0
+ * Forces different names amongst siblings (still a bit experimental)
+ * NOTE: does not check language versions (it will not be possible to have nodes with the same title, even in different languages)
+ */
+(function ($) {
+	$.jstree.plugin("unique", {
+		__init : function () {
+			this.get_container()
+				.bind("before.jstree", $.proxy(function (e, data) { 
+						var nms = [], res = true, p, t;
+						if(data.func == "move_node") {
+							// obj, ref, position, is_copy, is_prepared, skip_check
+							if(data.args[4] === true) {
+								if(data.args[0].o && data.args[0].o.length) {
+									data.args[0].o.children("a").each(function () { nms.push($(this).text().replace(/^\s+/g,"")); });
+									res = this._check_unique(nms, data.args[0].np.find("> ul > li").not(data.args[0].o));
+								}
+							}
+						}
+						if(data.func == "create_node") {
+							// obj, position, js, callback, is_loaded
+							if(data.args[4] || this._is_loaded(data.args[0])) {
+								p = this._get_node(data.args[0]);
+								if(data.args[1] && (data.args[1] === "before" || data.args[1] === "after")) {
+									p = this._get_parent(data.args[0]);
+									if(!p || p === -1) { p = this.get_container(); }
+								}
+								if(typeof data.args[2] === "string") { nms.push(data.args[2]); }
+								else if(!data.args[2] || !data.args[2].data) { nms.push(this._get_settings().core.strings.new_node); }
+								else { nms.push(data.args[2].data); }
+								res = this._check_unique(nms, p.find("> ul > li"));
+							}
+						}
+						if(data.func == "rename_node") {
+							// obj, val
+							nms.push(data.args[1]);
+							t = this._get_node(data.args[0]);
+							p = this._get_parent(t);
+							if(!p || p === -1) { p = this.get_container(); }
+							res = this._check_unique(nms, p.find("> ul > li").not(t));
+						}
+						if(!res) {
+							e.stopPropagation();
+							return false;
+						}
+					}, this));
+		},
+		_fn : { 
+			_check_unique : function (nms, p) {
+				var cnms = [];
+				p.children("a").each(function () { cnms.push($(this).text().replace(/^\s+/g,"")); });
+				if(!cnms.length || !nms.length) { return true; }
+				cnms = cnms.sort().join(",,").replace(/(,|^)([^,]+)(,,\2)+(,|$)/g,"$1$2$4").replace(/,,+/g,",").replace(/,$/,"").split(",");
+				if((cnms.length + nms.length) != cnms.concat(nms).sort().join(",,").replace(/(,|^)([^,]+)(,,\2)+(,|$)/g,"$1$2$4").replace(/,,+/g,",").replace(/,$/,"").split(",").length) {
+					return false;
+				}
+				return true;
+			},
+			check_move : function () {
+				if(!this.__call_old()) { return false; }
+				var p = this._get_move(), nms = [];
+				if(p.o && p.o.length) {
+					p.o.children("a").each(function () { nms.push($(this).text().replace(/^\s+/g,"")); });
+					return this._check_unique(nms, p.np.find("> ul > li").not(p.o));
+				}
+				return true;
+			}
+		}
+	});
+})(jQuery);
+//*/
\ No newline at end of file
diff --git a/www/js/jstree-1.0-rc2/jquery.jstree.min.js b/www/js/jstree-1.0-rc2/jquery.jstree.min.js
new file mode 100644
index 0000000..4443655
--- /dev/null
+++ b/www/js/jstree-1.0-rc2/jquery.jstree.min.js
@@ -0,0 +1 @@
+"use strict";(function($){$.vakata={};$.vakata.css={get_css:function(rule_name,delete_flag,sheet){rule_name=rule_name.toLowerCase();var css_rules=sheet.cssRules||sheet.rules,j=0;do{if(css_rules.length&&j>css_rules.length+5){return false}if(css_rules[j].selectorText&&css_rules[j].selectorText.toLowerCase()==rule_name){if(delete_flag===true){if(sheet.removeRule){sheet.removeRule(j)}if(sheet.deleteRule){sheet.deleteRule(j)}return true}else{return css_rules[j]}}}while(css_rules[++j]);return false},add_css:function(rule_name,sheet){if($.jstree.css.get_css(rule_name,false,sheet)){return false}if(sheet.insertRule){sheet.insertRule(rule_name+" { }",0)}else{sheet.addRule(rule_name,null,0)}return $.vakata.css.get_css(rule_name)},remove_css:function(rule_name,sheet){return $.vakata.css.get_css(rule_name,true,sheet)},add_sheet:function(opts){var tmp;if(opts.str){tmp=document.createElement("style");tmp.setAttribute("type","text/css");if(tmp.styleSheet){document.getElementsByTagName("head")[0].appendChild(tmp);tmp.styleSheet.cssText=opts.str}else{tmp.appendChild(document.createTextNode(opts.str));document.getElementsByTagName("head")[0].appendChild(tmp)}return tmp.sheet||tmp.styleSheet}if(opts.url){if(document.createStyleSheet){try{tmp=document.createStyleSheet(opts.url)}catch(e){}}else{tmp=document.createElement("link");tmp.rel="stylesheet";tmp.type="text/css";tmp.media="all";tmp.href=opts.url;document.getElementsByTagName("head")[0].appendChild(tmp);return tmp.styleSheet}}}}})(jQuery);(function($){var instances=[],focused_instance=-1,plugins={},prepared_move={},is_ie6=false;$.fn.jstree=function(settings){var isMethodCall=(typeof settings=="string"),args=Array.prototype.slice.call(arguments,1),returnValue=this;if(!isMethodCall&&$.meta){args.push($.metadata.get(this).jstree)}settings=!isMethodCall&&args.length?$.extend.apply(null,[true,settings].concat(args)):settings;if(isMethodCall&&settings.substring(0,1)=="_"){return returnValue}if(isMethodCall){this.each(function(){var instance=instances[$.data(this,"jstree-instance-id")],methodValue=(instance&&$.isFunction(instance[settings]))?instance[settings].apply(instance,args):instance;if(typeof methodValue!=="undefined"&&(settings.indexOf("is_"===0)||(methodValue!==true&&methodValue!==false))){returnValue=methodValue;return false}})}else{this.each(function(){var instance_id=$.data(this,"jstree-instance-id"),s=false;if(typeof instance_id!=="undefined"&&instances[instance_id]){instances[instance_id].destroy()}instance_id=parseInt(instances.push({}),10)-1;$.data(this,"jstree-instance-id",instance_id);if(!settings){settings={}}settings.plugins=$.isArray(settings.plugins)?settings.plugins:$.jstree.defaults.plugins;if($.inArray("core",settings.plugins)===-1){settings.plugins.unshift("core")}s=$.extend(true,{},$.jstree.defaults,settings);s.plugins=settings.plugins;$.each(plugins,function(i,val){if($.inArray(i,s.plugins)===-1){s[i]=null;delete s[i]}});instances[instance_id]=new $.jstree._instance(instance_id,$(this).addClass("jstree jstree-"+instance_id),s);$.each(instances[instance_id]._get_settings().plugins,function(i,val){instances[instance_id].data[val]={}});$.each(instances[instance_id]._get_settings().plugins,function(i,val){if(plugins[val]){plugins[val].__init.apply(instances[instance_id])}});instances[instance_id].init()})}return returnValue};$.jstree={defaults:{plugins:[]},_focused:function(){return instances[focused_instance]||null},_reference:function(needle){if(instances[needle]){return instances[needle]}var o=$(needle);if(!o.length&&typeof needle==="string"){o=$("#"+needle)}if(!o.length){return null}return instances[o.closest(".jstree").data("jstree-instance-id")]||null},_instance:function(index,container,settings){this.data={core:{}};this.get_settings=function(){return $.extend(true,{},settings)};this._get_settings=function(){return settings};this.get_index=function(){return index};this.get_container=function(){return container};this._set_settings=function(s){settings=$.extend(true,{},settings,s)}},_fn:{},plugin:function(pname,pdata){pdata=$.extend({},{__init:$.noop,__destroy:$.noop,_fn:{},defaults:false},pdata);plugins[pname]=pdata;$.jstree.defaults[pname]=pdata.defaults;$.each(pdata._fn,function(i,val){val.plugin=pname;val.old=$.jstree._fn[i];$.jstree._fn[i]=function(){var rslt,func=val,args=Array.prototype.slice.call(arguments),evnt=new $.Event("before.jstree"),rlbk=false;do{if(func&&func.plugin&&$.inArray(func.plugin,this._get_settings().plugins)!==-1){break}func=func.old}while(func);if(!func){return}rslt=this.get_container().triggerHandler(evnt,{func:i,inst:this,args:args});if(rslt===false){return}if(typeof rslt!=="undefined"){args=rslt}if(i.indexOf("_")===0){rslt=func.apply(this,args)}else{rslt=func.apply($.extend({},this,{__callback:function(data){this.get_container().triggerHandler(i+".jstree",{inst:this,args:args,rslt:data,rlbk:rlbk})},__rollback:function(){rlbk=this.get_rollback();return rlbk},__call_old:function(replace_arguments){return func.old.apply(this,(replace_arguments?Array.prototype.slice.call(arguments,1):args))}}),args)}return rslt};$.jstree._fn[i].old=val.old;$.jstree._fn[i].plugin=pname})},rollback:function(rb){if(rb){if(!$.isArray(rb)){rb=[rb]}$.each(rb,function(i,val){instances[val.i].set_rollback(val.h,val.d)})}}};$.jstree._fn=$.jstree._instance.prototype={};$(function(){var u=navigator.userAgent.toLowerCase(),v=(u.match(/.+?(?:rv|it|ra|ie)[\/: ]([\d.]+)/)||[0,"0"])[1],css_string=".jstree ul, .jstree li { display:block; margin:0 0 0 0; padding:0 0 0 0; list-style-type:none; } .jstree li { display:block; min-height:18px; line-height:18px; white-space:nowrap; margin-left:18px; } .jstree-rtl li { margin-left:0; margin-right:18px; } .jstree > ul > li { margin-left:0px; } .jstree-rtl > ul > li { margin-right:0px; } .jstree ins { display:inline-block; text-decoration:none; width:18px; height:18px; margin:0 0 0 0; padding:0; } .jstree a { display:inline-block; line-height:16px; height:16px; color:black; white-space:nowrap; text-decoration:none; padding:1px 2px; margin:0; } .jstree a:focus { outline: none; } .jstree a > ins { height:16px; width:16px; } .jstree a > .jstree-icon { margin-right:3px; } .jstree-rtl a > .jstree-icon { margin-left:3px; margin-right:0; } li.jstree-open > ul { display:block; } li.jstree-closed > ul { display:none; } ";if(/msie/.test(u)&&parseInt(v,10)==6){is_ie6=true;css_string+=".jstree li { height:18px; margin-left:0; margin-right:0; } .jstree li li { margin-left:18px; } .jstree-rtl li li { margin-left:0px; margin-right:18px; } li.jstree-open ul { display:block; } li.jstree-closed ul { display:none !important; } .jstree li a { display:inline; border-width:0 !important; padding:0px 2px !important; } .jstree li a ins { height:16px; width:16px; margin-right:3px; } .jstree-rtl li a ins { margin-right:0px; margin-left:3px; } "}if(/msie/.test(u)&&parseInt(v,10)==7){css_string+=".jstree li a { border-width:0 !important; padding:0px 2px !important; } "}$.vakata.css.add_sheet({str:css_string})});$.jstree.plugin("core",{__init:function(){this.data.core.to_open=$.map($.makeArray(this.get_settings().core.initially_open),function(n){return"#"+n.toString().replace(/^#/,"").replace("\\/","/").replace("/","\\/")})},defaults:{html_titles:false,animation:500,initially_open:[],rtl:false,strings:{loading:"Loading ...",new_node:"New node"}},_fn:{init:function(){this.set_focus();if(this._get_settings().core.rtl){this.get_container().addClass("jstree-rtl").css("direction","rtl")}this.get_container().html("<ul><li class='jstree-last jstree-leaf'><ins>&#160;</ins><a class='jstree-loading' href='#'><ins class='jstree-icon'>&#160;</ins>"+this._get_settings().core.strings.loading+"</a></li></ul>");this.data.core.li_height=this.get_container().find("ul li.jstree-closed, ul li.jstree-leaf").eq(0).height()||18;this.get_container().delegate("li > ins","click.jstree",$.proxy(function(event){var trgt=$(event.target);if(trgt.is("ins")&&event.pageY-trgt.offset().top<this.data.core.li_height){this.toggle_node(trgt)}},this)).bind("mousedown.jstree",$.proxy(function(){this.set_focus()},this)).bind("dblclick.jstree",function(event){var sel;if(document.selection&&document.selection.empty){document.selection.empty()}else{if(window.getSelection){sel=window.getSelection();try{sel.removeAllRanges();sel.collapse()}catch(err){}}}});this.__callback();this.load_node(-1,function(){this.loaded();this.reopen()})},destroy:function(){var i,n=this.get_index(),s=this._get_settings(),_this=this;$.each(s.plugins,function(i,val){try{plugins[val].__destroy.apply(_this)}catch(err){}});this.__callback();if(this.is_focused()){for(i in instances){if(instances.hasOwnProperty(i)&&i!=n){instances[i].set_focus();break}}}if(n===focused_instance){focused_instance=-1}this.get_container().unbind(".jstree").undelegate(".jstree").removeData("jstree-instance-id").find("[class^='jstree']").andSelf().attr("class",function(){return this.className.replace(/jstree[^ ]*|$/ig,"")});instances[n]=null;delete instances[n]},save_opened:function(){var _this=this;this.data.core.to_open=[];this.get_container().find(".jstree-open").each(function(){_this.data.core.to_open.push("#"+this.id.toString().replace(/^#/,"").replace("\\/","/").replace("/","\\/"))});this.__callback(_this.data.core.to_open)},reopen:function(is_callback){var _this=this,done=true,current=[],remaining=[];if(!is_callback){this.data.core.reopen=false;this.data.core.refreshing=true}if(this.data.core.to_open.length){$.each(this.data.core.to_open,function(i,val){if(val=="#"){return true}if($(val).length&&$(val).is(".jstree-closed")){current.push(val)}else{remaining.push(val)}});if(current.length){this.data.core.to_open=remaining;$.each(current,function(i,val){_this.open_node(val,function(){_this.reopen(true)},true)});done=false}}if(done){if(this.data.core.reopen){clearTimeout(this.data.core.reopen)}this.data.core.reopen=setTimeout(function(){_this.__callback({},_this)},50);this.data.core.refreshing=false}},refresh:function(obj){var _this=this;this.save_opened();if(!obj){obj=-1}obj=this._get_node(obj);if(!obj){obj=-1}if(obj!==-1){obj.children("UL").remove()}this.load_node(obj,function(){_this.__callback({obj:obj});_this.reopen()})},loaded:function(){this.__callback()},set_focus:function(){var f=$.jstree._focused();if(f&&f!==this){f.get_container().removeClass("jstree-focused")}if(f!==this){this.get_container().addClass("jstree-focused");focused_instance=this.get_index()}this.__callback()},is_focused:function(){return focused_instance==this.get_index()},_get_node:function(obj){var $obj=$(obj,this.get_container());if($obj.is(".jstree")||obj==-1){return -1}$obj=$obj.closest("li",this.get_container());return $obj.length?$obj:false},_get_next:function(obj,strict){obj=this._get_node(obj);if(obj===-1){return this.get_container().find("> ul > li:first-child")}if(!obj.length){return false}if(strict){return(obj.nextAll("li").size()>0)?obj.nextAll("li:eq(0)"):false}if(obj.hasClass("jstree-open")){return 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jstree-closed").addClass("jstree-leaf")}}else{if(t==="success"&&s.correct_state){this.get_container().children("ul").empty()}}if(e_call){e_call.call(this)}};success_func=function(d,t,x){var sf=this.get_settings().html_data.ajax.success;if(sf){d=sf.call(this,d,t,x)||d}if(d==""){return error_func.call(this,x,t,"")}if(d){d=$(d);if(!d.is("ul")){d=$("<ul>").append(d)}if(obj==-1||!obj){this.get_container().children("ul").empty().append(d.children()).find("li, a").filter(function(){return this.firstChild.tagName!=="INS"}).prepend("<ins class='jstree-icon'>&#160;</ins>").end().filter("a").children("ins:first-child").not(".jstree-icon").addClass("jstree-icon")}else{obj.children(".jstree-loading").removeClass("jstree-loading");obj.append(d).find("li, a").filter(function(){return this.firstChild.tagName!=="INS"}).prepend("<ins class='jstree-icon'>&#160;</ins>").end().filter("a").children("ins:first-child").not(".jstree-icon").addClass("jstree-icon");obj.data("jstree-is-loading",false)}this.clean_node(obj);if(s_call){s_call.call(this)}}else{if(obj&&obj!==-1){obj.children(".jstree-loading").removeClass("jstree-loading");obj.data("jstree-is-loading",false);if(s.correct_state){obj.removeClass("jstree-open jstree-closed").addClass("jstree-leaf");if(s_call){s_call.call(this)}}}else{if(s.correct_state){this.get_container().children("ul").empty();if(s_call){s_call.call(this)}}}}};s.ajax.context=this;s.ajax.error=error_func;s.ajax.success=success_func;if(!s.ajax.dataType){s.ajax.dataType="html"}if($.isFunction(s.ajax.url)){s.ajax.url=s.ajax.url.call(this,obj)}if($.isFunction(s.ajax.data)){s.ajax.data=s.ajax.data.call(this,obj)}$.ajax(s.ajax);break}}}});$.jstree.defaults.plugins.push("html_data")})(jQuery);(function($){$.jstree.plugin("themeroller",{__init:function(){var s=this._get_settings().themeroller;this.get_container().addClass("ui-widget-content").delegate("a","mouseenter.jstree",function(){$(this).addClass(s.item_h)}).delegate("a","mouseleave.jstree",function(){$(this).removeClass(s.item_h)}).bind("open_node.jstree create_node.jstree",$.proxy(function(e,data){this._themeroller(data.rslt.obj)},this)).bind("loaded.jstree refresh.jstree",$.proxy(function(e){this._themeroller()},this)).bind("close_node.jstree",$.proxy(function(e,data){data.rslt.obj.children("ins").removeClass(s.opened).addClass(s.closed)},this)).bind("select_node.jstree",$.proxy(function(e,data){data.rslt.obj.children("a").addClass(s.item_a)},this)).bind("deselect_node.jstree deselect_all.jstree",$.proxy(function(e,data){this.get_container().find("."+s.item_a).removeClass(s.item_a).end().find(".jstree-clicked").addClass(s.item_a)},this)).bind("move_node.jstree",$.proxy(function(e,data){this._themeroller(data.rslt.o)},this))},__destroy:function(){var s=this._get_settings().themeroller,c=["ui-icon"];$.each(s,function(i,v){v=v.split(" ");if(v.length){c=c.concat(v)}});this.get_container().removeClass("ui-widget-content").find("."+c.join(", .")).removeClass(c.join(" "))},_fn:{_themeroller:function(obj){var s=this._get_settings().themeroller;obj=!obj||obj==-1?this.get_container():this._get_node(obj).parent();obj.find("li.jstree-closed > ins.jstree-icon").removeClass(s.opened).addClass("ui-icon "+s.closed).end().find("li.jstree-open > ins.jstree-icon").removeClass(s.closed).addClass("ui-icon "+s.opened).end().find("a").addClass(s.item).children("ins.jstree-icon").addClass("ui-icon "+s.item_icon)}},defaults:{opened:"ui-icon-triangle-1-se",closed:"ui-icon-triangle-1-e",item:"ui-state-default",item_h:"ui-state-hover",item_a:"ui-state-active",item_icon:"ui-icon-folder-collapsed"}});$(function(){var css_string=".jstree .ui-icon { overflow:visible; } .jstree a { padding:0 2px; }";$.vakata.css.add_sheet({str:css_string})})})(jQuery);(function($){$.jstree.plugin("unique",{__init:function(){this.get_container().bind("before.jstree",$.proxy(function(e,data){var nms=[],res=true,p,t;if(data.func=="move_node"){if(data.args[4]===true){if(data.args[0].o&&data.args[0].o.length){data.args[0].o.children("a").each(function(){nms.push($(this).text().replace(/^\s+/g,""))});res=this._check_unique(nms,data.args[0].np.find("> ul > li").not(data.args[0].o))}}}if(data.func=="create_node"){if(data.args[4]||this._is_loaded(data.args[0])){p=this._get_node(data.args[0]);if(data.args[1]&&(data.args[1]==="before"||data.args[1]==="after")){p=this._get_parent(data.args[0]);if(!p||p===-1){p=this.get_container()}}if(typeof data.args[2]==="string"){nms.push(data.args[2])}else{if(!data.args[2]||!data.args[2].data){nms.push(this._get_settings().core.strings.new_node)}else{nms.push(data.args[2].data)}}res=this._check_unique(nms,p.find("> ul > li"))}}if(data.func=="rename_node"){nms.push(data.args[1]);t=this._get_node(data.args[0]);p=this._get_parent(t);if(!p||p===-1){p=this.get_container()}res=this._check_unique(nms,p.find("> ul > li").not(t))}if(!res){e.stopPropagation();return false}},this))},_fn:{_check_unique:function(nms,p){var cnms=[];p.children("a").each(function(){cnms.push($(this).text().replace(/^\s+/g,""))});if(!cnms.length||!nms.length){return true}cnms=cnms.sort().join(",,").replace(/(,|^)([^,]+)(,,\2)+(,|$)/g,"$1$2$4").replace(/,,+/g,",").replace(/,$/,"").split(",");if((cnms.length+nms.length)!=cnms.concat(nms).sort().join(",,").replace(/(,|^)([^,]+)(,,\2)+(,|$)/g,"$1$2$4").replace(/,,+/g,",").replace(/,$/,"").split(",").length){return false}return true},check_move:function(){if(!this.__call_old()){return false}var p=this._get_move(),nms=[];if(p.o&&p.o.length){p.o.children("a").each(function(){nms.push($(this).text().replace(/^\s+/g,""))});return this._check_unique(nms,p.np.find("> ul > li").not(p.o))}return true}}})})(jQuery);
\ No newline at end of file
diff --git a/www/js/jstree-1.0-rc2/themes/apple/bg.jpg b/www/js/jstree-1.0-rc2/themes/apple/bg.jpg
new file mode 100644
index 0000000..3aad05d
Binary files /dev/null and b/www/js/jstree-1.0-rc2/themes/apple/bg.jpg differ
diff --git a/www/js/jstree-1.0-rc2/themes/apple/d.png b/www/js/jstree-1.0-rc2/themes/apple/d.png
new file mode 100644
index 0000000..2463ba6
Binary files /dev/null and b/www/js/jstree-1.0-rc2/themes/apple/d.png differ
diff --git a/www/js/jstree-1.0-rc2/themes/apple/dot_for_ie.gif b/www/js/jstree-1.0-rc2/themes/apple/dot_for_ie.gif
new file mode 100644
index 0000000..c0cc5fd
Binary files /dev/null and b/www/js/jstree-1.0-rc2/themes/apple/dot_for_ie.gif differ
diff --git a/www/js/jstree-1.0-rc2/themes/apple/style.css b/www/js/jstree-1.0-rc2/themes/apple/style.css
new file mode 100644
index 0000000..8f1b3de
--- /dev/null
+++ b/www/js/jstree-1.0-rc2/themes/apple/style.css
@@ -0,0 +1,60 @@
+/*
+ * jsTree apple theme 1.0
+ * Supported features: dots/no-dots, icons/no-icons, focused, loading
+ * Supported plugins: ui (hovered, clicked), checkbox, contextmenu, search
+ */
+
+.jstree-apple > ul { background:url("bg.jpg") left top repeat; }
+.jstree-apple li, 
+.jstree-apple ins { background-image:url("d.png"); background-repeat:no-repeat; background-color:transparent; }
+.jstree-apple li { background-position:-90px 0; background-repeat:repeat-y;  }
+.jstree-apple li.jstree-last { background:transparent; }
+.jstree-apple .jstree-open > ins { background-position:-72px 0; }
+.jstree-apple .jstree-closed > ins { background-position:-54px 0; }
+.jstree-apple .jstree-leaf > ins { background-position:-36px 0; }
+
+.jstree-apple a { border-radius:4px; -moz-border-radius:4px; -webkit-border-radius:4px; text-shadow:1px 1px 1px white; }
+.jstree-apple .jstree-hovered { background:#e7f4f9; border:1px solid #d8f0fa; padding:0 3px 0 1px; text-shadow:1px 1px 1px silver; }
+.jstree-apple .jstree-clicked { background:#beebff; border:1px solid #99defd; padding:0 3px 0 1px; }
+.jstree-apple a .jstree-icon { background-position:-56px -20px; }
+.jstree-apple a.jstree-loading .jstree-icon { background:url("throbber.gif") center center no-repeat !important; }
+
+.jstree-apple.jstree-focused { background:white; }
+
+.jstree-apple .jstree-no-dots li, 
+.jstree-apple .jstree-no-dots .jstree-leaf > ins { background:transparent; }
+.jstree-apple .jstree-no-dots .jstree-open > ins { background-position:-18px 0; }
+.jstree-apple .jstree-no-dots .jstree-closed > ins { background-position:0 0; }
+
+.jstree-apple .jstree-no-icons a .jstree-icon { display:none; }
+
+.jstree-apple .jstree-search { font-style:italic; }
+
+.jstree-apple .jstree-no-icons .jstree-checkbox { display:inline-block; }
+.jstree-apple .jstree-no-checkboxes .jstree-checkbox { display:none !important; }
+.jstree-apple .jstree-checked > a > .jstree-checkbox { background-position:-38px -19px; }
+.jstree-apple .jstree-unchecked > a > .jstree-checkbox { background-position:-2px -19px; }
+.jstree-apple .jstree-undetermined > a > .jstree-checkbox { background-position:-20px -19px; }
+.jstree-apple .jstree-checked > a > .checkbox:hover { background-position:-38px -37px; }
+.jstree-apple .jstree-unchecked > a > .jstree-checkbox:hover { background-position:-2px -37px; }
+.jstree-apple .jstree-undetermined > a > .jstree-checkbox:hover { background-position:-20px -37px; }
+
+#vakata-dragged.jstree-apple ins { background:transparent !important; }
+#vakata-dragged.jstree-apple .jstree-ok { background:url("d.png") -2px -53px no-repeat !important; }
+#vakata-dragged.jstree-apple .jstree-invalid { background:url("d.png") -18px -53px no-repeat !important; }
+#jstree-marker.jstree-apple { background:url("d.png") -41px -57px no-repeat !important; }
+
+.jstree-apple a.jstree-search { color:aqua; }
+
+#vakata-contextmenu.jstree-apple-context, 
+#vakata-contextmenu.jstree-apple-context li ul { background:#f0f0f0; border:1px solid #979797; -moz-box-shadow: 1px 1px 2px #999; -webkit-box-shadow: 1px 1px 2px #999; box-shadow: 1px 1px 2px #999; }
+#vakata-contextmenu.jstree-apple-context li { }
+#vakata-contextmenu.jstree-apple-context a { color:black; }
+#vakata-contextmenu.jstree-apple-context a:hover, 
+#vakata-contextmenu.jstree-apple-context .vakata-hover > a { padding:0 5px; background:#e8eff7; border:1px solid #aecff7; color:black; -moz-border-radius:2px; -webkit-border-radius:2px; border-radius:2px; }
+#vakata-contextmenu.jstree-apple-context li.jstree-contextmenu-disabled a, 
+#vakata-contextmenu.jstree-apple-context li.jstree-contextmenu-disabled a:hover { color:silver; background:transparent; border:0; padding:1px 4px; }
+#vakata-contextmenu.jstree-apple-context li.vakata-separator { background:white; border-top:1px solid #e0e0e0; margin:0; }
+#vakata-contextmenu.jstree-apple-context li ul { margin-left:-4px; }
+
+/* TODO: IE6 support - the `>` selectors */
\ No newline at end of file
diff --git a/www/js/jstree-1.0-rc2/themes/apple/throbber.gif b/www/js/jstree-1.0-rc2/themes/apple/throbber.gif
new file mode 100644
index 0000000..5b33f7e
Binary files /dev/null and b/www/js/jstree-1.0-rc2/themes/apple/throbber.gif differ
diff --git a/www/js/jstree-1.0-rc2/themes/classic/d.png b/www/js/jstree-1.0-rc2/themes/classic/d.png
new file mode 100644
index 0000000..275daec
Binary files /dev/null and b/www/js/jstree-1.0-rc2/themes/classic/d.png differ
diff --git a/www/js/jstree-1.0-rc2/themes/classic/dot_for_ie.gif b/www/js/jstree-1.0-rc2/themes/classic/dot_for_ie.gif
new file mode 100644
index 0000000..c0cc5fd
Binary files /dev/null and b/www/js/jstree-1.0-rc2/themes/classic/dot_for_ie.gif differ
diff --git a/www/js/jstree-1.0-rc2/themes/classic/style.css b/www/js/jstree-1.0-rc2/themes/classic/style.css
new file mode 100644
index 0000000..bb15730
--- /dev/null
+++ b/www/js/jstree-1.0-rc2/themes/classic/style.css
@@ -0,0 +1,59 @@
+/*
+ * jsTree classic theme 1.0
+ * Supported features: dots/no-dots, icons/no-icons, focused, loading
+ * Supported plugins: ui (hovered, clicked), checkbox, contextmenu, search
+ */
+
+.jstree-classic li, 
+.jstree-classic ins { background-image:url("d.png"); background-repeat:no-repeat; background-color:transparent; }
+.jstree-classic li { background-position:-90px 0; background-repeat:repeat-y;  }
+.jstree-classic li.jstree-last { background:transparent; }
+.jstree-classic .jstree-open > ins { background-position:-72px 0; }
+.jstree-classic .jstree-closed > ins { background-position:-54px 0; }
+.jstree-classic .jstree-leaf > ins { background-position:-36px 0; }
+
+.jstree-classic .jstree-hovered { background:#e7f4f9; border:1px solid #e7f4f9; padding:0 2px 0 1px; }
+.jstree-classic .jstree-clicked { background:navy; border:1px solid navy; padding:0 2px 0 1px; color:white; }
+.jstree-classic a .jstree-icon { background-position:-56px -19px; }
+.jstree-classic .jstree-open > a .jstree-icon { background-position:-56px -36px; }
+.jstree-classic a.jstree-loading .jstree-icon { background:url("throbber.gif") center center no-repeat !important; }
+
+.jstree-classic.jstree-focused { background:white; }
+
+.jstree-classic .jstree-no-dots li, 
+.jstree-classic .jstree-no-dots .jstree-leaf > ins { background:transparent; }
+.jstree-classic .jstree-no-dots .jstree-open > ins { background-position:-18px 0; }
+.jstree-classic .jstree-no-dots .jstree-closed > ins { background-position:0 0; }
+
+.jstree-classic .jstree-no-icons a .jstree-icon { display:none; }
+
+.jstree-classic .jstree-search { font-style:italic; }
+
+.jstree-classic .jstree-no-icons .jstree-checkbox { display:inline-block; }
+.jstree-classic .jstree-no-checkboxes .jstree-checkbox { display:none !important; }
+.jstree-classic .jstree-checked > a > .jstree-checkbox { background-position:-38px -19px; }
+.jstree-classic .jstree-unchecked > a > .jstree-checkbox { background-position:-2px -19px; }
+.jstree-classic .jstree-undetermined > a > .jstree-checkbox { background-position:-20px -19px; }
+.jstree-classic .jstree-checked > a > .jstree-checkbox:hover { background-position:-38px -37px; }
+.jstree-classic .jstree-unchecked > a > .jstree-checkbox:hover { background-position:-2px -37px; }
+.jstree-classic .jstree-undetermined > a > .jstree-checkbox:hover { background-position:-20px -37px; }
+
+#vakata-dragged.jstree-classic ins { background:transparent !important; }
+#vakata-dragged.jstree-classic .jstree-ok { background:url("d.png") -2px -53px no-repeat !important; }
+#vakata-dragged.jstree-classic .jstree-invalid { background:url("d.png") -18px -53px no-repeat !important; }
+#jstree-marker.jstree-classic { background:url("d.png") -41px -57px no-repeat !important; }
+
+.jstree-classic a.jstree-search { color:aqua; }
+
+#vakata-contextmenu.jstree-classic-context, 
+#vakata-contextmenu.jstree-classic-context li ul { background:#f0f0f0; border:1px solid #979797; -moz-box-shadow: 1px 1px 2px #999; -webkit-box-shadow: 1px 1px 2px #999; box-shadow: 1px 1px 2px #999; }
+#vakata-contextmenu.jstree-classic-context li { }
+#vakata-contextmenu.jstree-classic-context a { color:black; }
+#vakata-contextmenu.jstree-classic-context a:hover, 
+#vakata-contextmenu.jstree-classic-context .vakata-hover > a { padding:0 5px; background:#e8eff7; border:1px solid #aecff7; color:black; -moz-border-radius:2px; -webkit-border-radius:2px; border-radius:2px; }
+#vakata-contextmenu.jstree-classic-context li.jstree-contextmenu-disabled a, 
+#vakata-contextmenu.jstree-classic-context li.jstree-contextmenu-disabled a:hover { color:silver; background:transparent; border:0; padding:1px 4px; }
+#vakata-contextmenu.jstree-classic-context li.vakata-separator { background:white; border-top:1px solid #e0e0e0; margin:0; }
+#vakata-contextmenu.jstree-classic-context li ul { margin-left:-4px; }
+
+/* TODO: IE6 support - the `>` selectors */
\ No newline at end of file
diff --git a/www/js/jstree-1.0-rc2/themes/classic/throbber.gif b/www/js/jstree-1.0-rc2/themes/classic/throbber.gif
new file mode 100644
index 0000000..5b33f7e
Binary files /dev/null and b/www/js/jstree-1.0-rc2/themes/classic/throbber.gif differ
diff --git a/www/js/jstree-1.0-rc2/themes/default-rtl/d.gif b/www/js/jstree-1.0-rc2/themes/default-rtl/d.gif
new file mode 100644
index 0000000..d85aba0
Binary files /dev/null and b/www/js/jstree-1.0-rc2/themes/default-rtl/d.gif differ
diff --git a/www/js/jstree-1.0-rc2/themes/default-rtl/d.png b/www/js/jstree-1.0-rc2/themes/default-rtl/d.png
new file mode 100644
index 0000000..5179cf6
Binary files /dev/null and b/www/js/jstree-1.0-rc2/themes/default-rtl/d.png differ
diff --git a/www/js/jstree-1.0-rc2/themes/default-rtl/dots.gif b/www/js/jstree-1.0-rc2/themes/default-rtl/dots.gif
new file mode 100644
index 0000000..0043364
Binary files /dev/null and b/www/js/jstree-1.0-rc2/themes/default-rtl/dots.gif differ
diff --git a/www/js/jstree-1.0-rc2/themes/default-rtl/style.css b/www/js/jstree-1.0-rc2/themes/default-rtl/style.css
new file mode 100644
index 0000000..3ad0727
--- /dev/null
+++ b/www/js/jstree-1.0-rc2/themes/default-rtl/style.css
@@ -0,0 +1,83 @@
+/*
+ * jsTree default-rtl theme 1.0
+ * Supported features: dots/no-dots, icons/no-icons, focused, loading
+ * Supported plugins: ui (hovered, clicked), checkbox, contextmenu, search
+ */
+
+.jstree-default-rtl li, 
+.jstree-default-rtl ins { background-image:url("d.png"); background-repeat:no-repeat; background-color:transparent; }
+.jstree-default-rtl li { background-position:-90px 0; background-repeat:repeat-y; }
+.jstree-default-rtl li.jstree-last { background:transparent; }
+.jstree-default-rtl .jstree-open > ins { background-position:-72px 0; }
+.jstree-default-rtl .jstree-closed > ins { background-position:-54px 0; }
+.jstree-default-rtl .jstree-leaf > ins { background-position:-36px 0; }
+
+.jstree-default-rtl .jstree-hovered { background:#e7f4f9; border:1px solid #d8f0fa; padding:0 2px 0 1px; }
+.jstree-default-rtl .jstree-clicked { background:#beebff; border:1px solid #99defd; padding:0 2px 0 1px; }
+.jstree-default-rtl a .jstree-icon { background-position:-56px -19px; }
+.jstree-default-rtl a.jstree-loading .jstree-icon { background:url("throbber.gif") center center no-repeat !important; }
+
+.jstree-default-rtl.jstree-focused { background:#ffffee; }
+
+.jstree-default-rtl .jstree-no-dots li, 
+.jstree-default-rtl .jstree-no-dots .jstree-leaf > ins { background:transparent; }
+.jstree-default-rtl .jstree-no-dots .jstree-open > ins { background-position:-18px 0; }
+.jstree-default-rtl .jstree-no-dots .jstree-closed > ins { background-position:0 0; }
+
+.jstree-default-rtl .jstree-no-icons a .jstree-icon { display:none; }
+
+.jstree-default-rtl .jstree-search { font-style:italic; }
+
+.jstree-default-rtl .jstree-no-icons .jstree-checkbox { display:inline-block; }
+.jstree-default-rtl .jstree-no-checkboxes .jstree-checkbox { display:none !important; }
+.jstree-default-rtl .jstree-checked > a > .jstree-checkbox { background-position:-38px -19px; }
+.jstree-default-rtl .jstree-unchecked > a > .jstree-checkbox { background-position:-2px -19px; }
+.jstree-default-rtl .jstree-undetermined > a > .jstree-checkbox { background-position:-20px -19px; }
+.jstree-default-rtl .jstree-checked > a > .jstree-checkbox:hover { background-position:-38px -37px; }
+.jstree-default-rtl .jstree-unchecked > a > .jstree-checkbox:hover { background-position:-2px -37px; }
+.jstree-default-rtl .jstree-undetermined > a > .jstree-checkbox:hover { background-position:-20px -37px; }
+
+#vakata-dragged.jstree-default-rtl ins { background:transparent !important; }
+#vakata-dragged.jstree-default-rtl .jstree-ok { background:url("d.png") -2px -53px no-repeat !important; }
+#vakata-dragged.jstree-default-rtl .jstree-invalid { background:url("d.png") -18px -53px no-repeat !important; }
+#jstree-marker.jstree-default-rtl { background:url("d.png") -41px -57px no-repeat !important; }
+
+.jstree-default-rtl a.jstree-search { color:aqua; }
+
+#vakata-contextmenu.jstree-default-rtl-context, 
+#vakata-contextmenu.jstree-default-rtl-context li ul { background:#f0f0f0; border:1px solid #979797; -moz-box-shadow: 1px 1px 2px #999; -webkit-box-shadow: 1px 1px 2px #999; box-shadow: 1px 1px 2px #999; }
+#vakata-contextmenu.jstree-default-rtl-context li { }
+#vakata-contextmenu.jstree-default-rtl-context a { color:black; }
+#vakata-contextmenu.jstree-default-rtl-context a:hover, 
+#vakata-contextmenu.jstree-default-rtl-context .vakata-hover > a { padding:0 5px; background:#e8eff7; border:1px solid #aecff7; color:black; -moz-border-radius:2px; -webkit-border-radius:2px; border-radius:2px; }
+#vakata-contextmenu.jstree-default-rtl-context li.jstree-contextmenu-disabled a, 
+#vakata-contextmenu.jstree-default-rtl-context li.jstree-contextmenu-disabled a:hover { color:silver; background:transparent; border:0; padding:1px 4px; }
+#vakata-contextmenu.jstree-default-rtl-context li.vakata-separator { background:white; border-top:1px solid #e0e0e0; margin:0; }
+#vakata-contextmenu.jstree-default-rtl-context li ul { margin-left:-4px; }
+
+/* IE6 BEGIN */
+.jstree-default-rtl li, 
+.jstree-default-rtl ins,
+#vakata-dragged.jstree-default-rtl .jstree-invalid, 
+#vakata-dragged.jstree-default-rtl .jstree-ok, 
+#jstree-marker.jstree-default-rtl { _background-image:url("d.gif"); }
+.jstree-default-rtl .jstree-open ins { _background-position:-72px 0; }
+.jstree-default-rtl .jstree-closed ins { _background-position:-54px 0; }
+.jstree-default-rtl .jstree-leaf ins { _background-position:-36px 0; }
+.jstree-default-rtl a ins.jstree-icon { _background-position:-56px -19px; }
+#vakata-contextmenu.jstree-default-rtl-context ins { _display:none; }
+#vakata-contextmenu.jstree-default-rtl-context li { _zoom:1; }
+.jstree-default-rtl .jstree-undetermined a .jstree-checkbox { _background-position:-18px -19px; }
+.jstree-default-rtl .jstree-checked a .jstree-checkbox { _background-position:-36px -19px; }
+.jstree-default-rtl .jstree-unchecked a .jstree-checkbox { _background-position:0px -19px; }
+/* IE6 END */
+
+/* RTL part */
+.jstree-default-rtl .jstree-hovered, .jstree-default-rtl .jstree-clicked { padding:0 1px 0 2px; }
+.jstree-default-rtl li { background-image:url("dots.gif"); background-position: 100% 0px; }
+.jstree-default-rtl .jstree-checked > a > .jstree-checkbox { background-position:-36px -19px; margin-left:2px; }
+.jstree-default-rtl .jstree-unchecked > a > .jstree-checkbox { background-position:0px -19px; margin-left:2px; }
+.jstree-default-rtl .jstree-undetermined > a > .jstree-checkbox { background-position:-18px -19px; margin-left:2px; }
+.jstree-default-rtl .jstree-checked > a > .jstree-checkbox:hover { background-position:-36px -37px; }
+.jstree-default-rtl .jstree-unchecked > a > .jstree-checkbox:hover { background-position:0px -37px; }
+.jstree-default-rtl .jstree-undetermined > a > .jstree-checkbox:hover { background-position:-18px -37px; }
\ No newline at end of file
diff --git a/www/js/jstree-1.0-rc2/themes/default-rtl/throbber.gif b/www/js/jstree-1.0-rc2/themes/default-rtl/throbber.gif
new file mode 100644
index 0000000..5b33f7e
Binary files /dev/null and b/www/js/jstree-1.0-rc2/themes/default-rtl/throbber.gif differ
diff --git a/www/js/jstree-1.0-rc2/themes/default/d.gif b/www/js/jstree-1.0-rc2/themes/default/d.gif
new file mode 100644
index 0000000..0e958d3
Binary files /dev/null and b/www/js/jstree-1.0-rc2/themes/default/d.gif differ
diff --git a/www/js/jstree-1.0-rc2/themes/default/d.png b/www/js/jstree-1.0-rc2/themes/default/d.png
new file mode 100644
index 0000000..8540175
Binary files /dev/null and b/www/js/jstree-1.0-rc2/themes/default/d.png differ
diff --git a/www/js/jstree-1.0-rc2/themes/default/style.css b/www/js/jstree-1.0-rc2/themes/default/style.css
new file mode 100644
index 0000000..01a0889
--- /dev/null
+++ b/www/js/jstree-1.0-rc2/themes/default/style.css
@@ -0,0 +1,73 @@
+/*
+ * jsTree default theme 1.0
+ * Supported features: dots/no-dots, icons/no-icons, focused, loading
+ * Supported plugins: ui (hovered, clicked), checkbox, contextmenu, search
+ */
+
+.jstree-default li, 
+.jstree-default ins { background-image:url("d.png"); background-repeat:no-repeat; background-color:transparent; }
+.jstree-default li { background-position:-90px 0; background-repeat:repeat-y; }
+.jstree-default li.jstree-last { background:transparent; }
+.jstree-default .jstree-open > ins { background-position:-72px 0; }
+.jstree-default .jstree-closed > ins { background-position:-54px 0; }
+.jstree-default .jstree-leaf > ins { background-position:-36px 0; }
+
+.jstree-default .jstree-hovered { background:#e7f4f9; border:1px solid #d8f0fa; padding:0 2px 0 1px; }
+.jstree-default .jstree-clicked { background:#beebff; border:1px solid #99defd; padding:0 2px 0 1px; }
+.jstree-default a .jstree-icon { background-position:-56px -19px; }
+.jstree-default a.jstree-loading .jstree-icon { background:url("throbber.gif") center center no-repeat !important; }
+
+.jstree-default.jstree-focused { background:#ffffee; }
+
+.jstree-default .jstree-no-dots li, 
+.jstree-default .jstree-no-dots .jstree-leaf > ins { background:transparent; }
+.jstree-default .jstree-no-dots .jstree-open > ins { background-position:-18px 0; }
+.jstree-default .jstree-no-dots .jstree-closed > ins { background-position:0 0; }
+
+.jstree-default .jstree-no-icons a .jstree-icon { display:none; }
+
+.jstree-default .jstree-search { font-style:italic; }
+
+.jstree-default .jstree-no-icons .jstree-checkbox { display:inline-block; }
+.jstree-default .jstree-no-checkboxes .jstree-checkbox { display:none !important; }
+.jstree-default .jstree-checked > a > .jstree-checkbox { background-position:-38px -19px; }
+.jstree-default .jstree-unchecked > a > .jstree-checkbox { background-position:-2px -19px; }
+.jstree-default .jstree-undetermined > a > .jstree-checkbox { background-position:-20px -19px; }
+.jstree-default .jstree-checked > a > .jstree-checkbox:hover { background-position:-38px -37px; }
+.jstree-default .jstree-unchecked > a > .jstree-checkbox:hover { background-position:-2px -37px; }
+.jstree-default .jstree-undetermined > a > .jstree-checkbox:hover { background-position:-20px -37px; }
+
+#vakata-dragged.jstree-default ins { background:transparent !important; }
+#vakata-dragged.jstree-default .jstree-ok { background:url("d.png") -2px -53px no-repeat !important; }
+#vakata-dragged.jstree-default .jstree-invalid { background:url("d.png") -18px -53px no-repeat !important; }
+#jstree-marker.jstree-default { background:url("d.png") -41px -57px no-repeat !important; }
+
+.jstree-default a.jstree-search { color:aqua; }
+
+#vakata-contextmenu.jstree-default-context, 
+#vakata-contextmenu.jstree-default-context li ul { background:#f0f0f0; border:1px solid #979797; -moz-box-shadow: 1px 1px 2px #999; -webkit-box-shadow: 1px 1px 2px #999; box-shadow: 1px 1px 2px #999; }
+#vakata-contextmenu.jstree-default-context li { }
+#vakata-contextmenu.jstree-default-context a { color:black; }
+#vakata-contextmenu.jstree-default-context a:hover, 
+#vakata-contextmenu.jstree-default-context .vakata-hover > a { padding:0 5px; background:#e8eff7; border:1px solid #aecff7; color:black; -moz-border-radius:2px; -webkit-border-radius:2px; border-radius:2px; }
+#vakata-contextmenu.jstree-default-context li.jstree-contextmenu-disabled a, 
+#vakata-contextmenu.jstree-default-context li.jstree-contextmenu-disabled a:hover { color:silver; background:transparent; border:0; padding:1px 4px; }
+#vakata-contextmenu.jstree-default-context li.vakata-separator { background:white; border-top:1px solid #e0e0e0; margin:0; }
+#vakata-contextmenu.jstree-default-context li ul { margin-left:-4px; }
+
+/* IE6 BEGIN */
+.jstree-default li, 
+.jstree-default ins,
+#vakata-dragged.jstree-default .jstree-invalid, 
+#vakata-dragged.jstree-default .jstree-ok, 
+#jstree-marker.jstree-default { _background-image:url("d.gif"); }
+.jstree-default .jstree-open ins { _background-position:-72px 0; }
+.jstree-default .jstree-closed ins { _background-position:-54px 0; }
+.jstree-default .jstree-leaf ins { _background-position:-36px 0; }
+.jstree-default a ins.jstree-icon { _background-position:-56px -19px; }
+#vakata-contextmenu.jstree-default-context ins { _display:none; }
+#vakata-contextmenu.jstree-default-context li { _zoom:1; }
+.jstree-default .jstree-undetermined a .jstree-checkbox { _background-position:-20px -19px; }
+.jstree-default .jstree-checked a .jstree-checkbox { _background-position:-38px -19px; }
+.jstree-default .jstree-unchecked a .jstree-checkbox { _background-position:-2px -19px; }
+/* IE6 END */
\ No newline at end of file
diff --git a/www/js/jstree-1.0-rc2/themes/default/throbber.gif b/www/js/jstree-1.0-rc2/themes/default/throbber.gif
new file mode 100644
index 0000000..5b33f7e
Binary files /dev/null and b/www/js/jstree-1.0-rc2/themes/default/throbber.gif differ
diff --git a/www/rss.php b/www/rss.php
index 6dcfb4c..50240e5 100644
--- a/www/rss.php
+++ b/www/rss.php
@@ -26,8 +26,14 @@ require_once 'www-header.php';
 $bookmarkservice = SemanticScuttle_Service_Factory::get('Bookmark');
 $cacheservice    = SemanticScuttle_Service_Factory::get('Cache');
 
-if (isset($_SERVER['PATH_INFO']) && strlen($_SERVER['PATH_INFO']) >1) {
-    list($url, $user, $cat) = explode('/', $_SERVER['PATH_INFO']);
+if (isset($_SERVER['PATH_INFO']) && strlen($_SERVER['PATH_INFO']) > 1) {
+    $parts = explode('/', $_SERVER['PATH_INFO']);
+    if (count($parts) == 3) {
+        list($url, $user, $cat) = $parts;
+    } else {
+        list($url, $user) = $parts;
+        $cat = null;
+    }
 } else {
     $url = '';
     $user = '';
@@ -116,7 +122,7 @@ foreach ($bookmarks_tmp as $key => $row) {
         'title'       => $row['bTitle'],
         'link'        => $_link,
         'description' => $row['bDescription'],
-        'creator'     => $row['username'],
+        'creator'     => SemanticScuttle_Model_UserArray::getName($row),
         'pubdate'     => $_pubdate,
         'tags'        => $row['tags']
     );
diff --git a/www/scuttle.css b/www/scuttle.css
index 5cb821e..78f24e9 100644
--- a/www/scuttle.css
+++ b/www/scuttle.css
@@ -376,6 +376,7 @@ div#sidebar table td {
     padding-bottom: 0.25em;
     padding-right: 0.5em;
 }
+/*
 div#sidebar ul {
     list-style-type: none;
     margin: 0;
@@ -383,7 +384,7 @@ div#sidebar ul {
 }
 div#sidebar ul li {
     margin: 0.5em 0;
-}
+}*/
 
 div#related {
     padding: 0.5em;
@@ -640,11 +641,13 @@ a.bookmarklet {
 	background-color: #AAFAEE;
 }
 
-/* DOJO Style */
-
-/* DOJO Style */
-.scuttletheme .dijitInputField input,.scuttletheme .dijitTextBox,.scuttletheme .dijitComboBox,.scuttletheme .dijitSpinner
-	{
-	width: 100%;
-	margin: 0 0 0 0;
+/* tree styles */
+#related-content.jstree-default.jstree-focused {
+    background: none !important;
+}
+
+
+/* add/edit bookmark */
+.ui-autocomplete {
+    width: 458px;
 }
diff --git a/www/search.php b/www/search.php
index 3cff550..a5c13e3 100644
--- a/www/search.php
+++ b/www/search.php
@@ -40,8 +40,8 @@ if (POST_TERMS != '') {
 }
 
 /* Service creation: only useful services are created */
-$bookmarkservice =SemanticScuttle_Service_Factory::get('Bookmark');
-$searchhistoryservice =SemanticScuttle_Service_Factory::get('SearchHistory');
+$bookmarkservice = SemanticScuttle_Service_Factory::get('Bookmark');
+$searchhistoryservice = SemanticScuttle_Service_Factory::get('SearchHistory');
 
 /* Managing current logged user */
 $currentUserId = $userservice->getCurrentUserId();
@@ -53,11 +53,13 @@ if(count($exploded) == 4) {
     list($url, $range, $terms, $page) = $exploded;
 } else if (count($exploded) == 2) {
     list($url, $range) = $exploded;
-    $terms = $page= NULL;
+    $terms = $page = NULL;
 } else {
     list($url, $range, $terms) = $exploded;
-    $page= NULL;
+    $page = NULL;
 }
+//some OpenSearch clients need that
+$terms = urldecode($terms);
 
 $tplVars['loadjs'] = true;
 
diff --git a/www/tag2tagadd.php b/www/tag2tagadd.php
index cf8a639..d660451 100644
--- a/www/tag2tagadd.php
+++ b/www/tag2tagadd.php
@@ -40,7 +40,11 @@ if(!$userservice->isLoggedOn()) {
 }
 
 /* Managing path info */
-list ($url, $tag1) = explode('/', $_SERVER['PATH_INFO']);
+if (isset($_SERVER['PATH_INFO'])) {
+    list ($url, $tag1) = explode('/', $_SERVER['PATH_INFO']);
+} else {
+    $url = $tag1 = null;
+}
 
 if (POST_CONFIRM != '') {
     $tag1 = POST_TAG1;