19 files changed, 0 insertions, 11615 deletions

diff --git a/SemanticForms/libs/SF_autoedit.js b/SemanticForms/libs/SF_autoedit.js
deleted file mode 100644
index 904251c6..00000000
--- a/SemanticForms/libs/SF_autoedit.js
+++ /dev/null
@@ -1,83 +0,0 @@
-/**
- * Javascript handler for the autoedit parser function
- *
- * @author Stephan Gambke
- */
-
-/*global confirm */
-
-( function ( $, mw ) {
-
-	'use strict';
-
-	var autoEditHandler = function handleAutoEdit(){
-
-		if ( mw.config.get( 'wgUserName' ) === null &&
-			! confirm( mw.msg( 'sf_autoedit_anoneditwarning' ) ) ) {
-
-			return;
-		}
-
-		var jtrigger = jQuery( this );
-		var jautoedit = jtrigger.closest( '.autoedit' );
-		var jresult = jautoedit.find( '.autoedit-result' );
-
-		var reload = jtrigger.hasClass( 'reload' );
-
-		jtrigger.attr( 'class', 'autoedit-trigger autoedit-trigger-wait' );
-		jresult.attr( 'class', 'autoedit-result autoedit-result-wait' );
-
-		jresult.text( mw.msg( 'sf-autoedit-wait' ) );
-
-
-		// data array to be sent to the server
-		var data = {
-			action: 'sfautoedit',
-			format: 'json'
-		};
-
-		// add form values to the data
-		data.query =  jautoedit.find( 'form.autoedit-data' ).serialize();
-
-		$.ajax( {
-
-			type:     'POST', // request type ( GET or POST )
-			url:      mw.util.wikiScript( 'api' ), // URL to which the request is sent
-			data:     data, // data to be sent to the server
-			dataType: 'json', // type of data expected back from the server
-			success:  function ( result ){
-				jresult.empty().append( result.responseText );
-
-				if ( result.status === 200 ) {
-
-					if ( reload ) {
-						window.location.reload();
-					}
-
-					jresult.removeClass( 'autoedit-result-wait' ).addClass( 'autoedit-result-ok' );
-					jtrigger.removeClass( 'autoedit-trigger-wait' ).addClass( 'autoedit-trigger-ok' );
-				} else {
-					jresult.removeClass( 'autoedit-result-wait' ).addClass( 'autoedit-result-error' );
-					jtrigger.removeClass( 'autoedit-trigger-wait' ).addClass( 'autoedit-trigger-error' );
-				}
-			}, // function to be called if the request succeeds
-			error:  function ( jqXHR, textStatus, errorThrown ) {
-				var result = jQuery.parseJSON(jqXHR.responseText);
-				var text = result.responseText;
-
-				for ( var i = 0; i < result.errors.length; i++ ) {
-					text += ' ' + result.errors[i].message;
-				}
-
-				jresult.empty().append( text );
-				jresult.removeClass( 'autoedit-result-wait' ).addClass( 'autoedit-result-error' );
-				jtrigger.removeClass( 'autoedit-trigger-wait' ).addClass( 'autoedit-trigger-error' );
-			} // function to be called if the request fails
-		} );
-	};
-
-	jQuery( document ).ready( function ( $ ) {
-		$( '.autoedit-trigger' ).click( autoEditHandler );
-	} );
-
-}( jQuery, mediaWiki ) );
diff --git a/SemanticForms/libs/SF_autogrow.js b/SemanticForms/libs/SF_autogrow.js
deleted file mode 100644
index 2c21a11f..00000000
--- a/SemanticForms/libs/SF_autogrow.js
+++ /dev/null
@@ -1,53 +0,0 @@
-/**
- * SF_autogrow.js
- *
- * Allows for 'autogrow' textareas. Based heavily on the 'Autogrow Textarea
- * Plugin' by Jevin O. Sewaruth:
- * http://www.technoreply.com/autogrow-textarea-plugin/
- *
- * Some modifications were made for the code to better work with Semantic
- * Forms.
- *
- * @author Jevin O. Sewaruth
- * @author Yaron Koren
- */
-
-var autoGrowColsDefault = [];
-var autoGrowRowsDefault = [];
-
-function autoGrowSetDefaultValues(textArea) {
-	var id = textArea.id;
-	autoGrowColsDefault[id] = textArea.cols;
-	autoGrowRowsDefault[id] = textArea.rows;
-}
-
-function autoGrow(textArea) {
-    var linesCount = 0;
-    var lines = textArea.value.split('\n');
-
-    for (var i = lines.length-1; i >= 0; --i) {
-        linesCount += Math.floor((lines[i].length / autoGrowColsDefault[textArea.id]) + 1);
-    }
-
-    if (linesCount >= autoGrowRowsDefault[textArea.id]) {
-        textArea.rows = linesCount + 1;
-    }
-    else {
-        textArea.rows = autoGrowRowsDefault[textArea.id];
-    }
-}
-
-function autoGrowBindEvents(textArea) {
-    textArea.onkeyup = function() {
-        autoGrow(textArea);
-    };
-}
-
-// jQuery method
-jQuery.fn.autoGrow = function() {
-	return this.each(function() {
-		autoGrowSetDefaultValues(this);
-		autoGrowBindEvents(this);
-		autoGrow(this);
-	});
-};
diff --git a/SemanticForms/libs/SF_checkboxes.js b/SemanticForms/libs/SF_checkboxes.js
deleted file mode 100644
index 019e5021..00000000
--- a/SemanticForms/libs/SF_checkboxes.js
+++ /dev/null
@@ -1,57 +0,0 @@
-/**
- * Javascript handler for the checkboxes input type
- *
- * @author Stephan Gambke
- */
-
-( function ( $, mw ) {
-
-	'use strict';
-
-	// jQuery plugin that will attach a select all/select none switch to all checkboxes in "this" element
-	$.fn.appendSelectionSwitches = function () {
-
-		function insertSwitch( switchesWrapper, label, checked  ) {
-
-			// create a link element that will trigger the selection of all checkboxes
-			var link = $( '<a href="#">' + label + '</a>' );
-
-			// will be initialized only when the event is triggered to avoid lag during page loading
-			var $checkboxes;
-
-			// attach an event handler
-			link.click( function ( event ) {
-
-				event.preventDefault();
-
-				// store checkboxes during first method call so the DOM is not searched on every click on the link
-				$checkboxes = $checkboxes || switchesWrapper.siblings().find( 'input[type="checkbox"]' );
-
-				$checkboxes.prop( 'checked', checked );
-			} );
-
-			// wrap the link into a span to simplify styling
-			var switchWrapper = $('<span class="checkboxSwitch">' ).append( link );
-
-			// insert the complete switch into the DOM
-			switchesWrapper.append( switchWrapper );
-
-		}
-
-		this.each( function ( index, element ) {
-
-			var switchesWrapper = $( '<span class="checkboxSwitches">' ).prependTo( element );
-
-			insertSwitch( switchesWrapper, mw.message( 'sf_forminputs_checkboxes_select_all' ), true );
-			insertSwitch( switchesWrapper, mw.message( 'sf_forminputs_checkboxes_select_none' ), false );
-
-		} );
-
-		return this;
-	};
-
-	$().ready( function ( $ ) {
-		$( '.checkboxesSpan.select-all' ).appendSelectionSwitches();
-	} );
-
-}( jQuery, mediaWiki ) );
diff --git a/SemanticForms/libs/SF_collapsible.js b/SemanticForms/libs/SF_collapsible.js
deleted file mode 100644
index c945f407..00000000
--- a/SemanticForms/libs/SF_collapsible.js
+++ /dev/null
@@ -1,55 +0,0 @@
-/**
- * SF_collapsible.js
- *
- * Allows for collapsible fieldsets.
- *
- * Based on the 'coolfieldset' jQuery plugin:
- * http://w3shaman.com/article/jquery-plugin-collapsible-fieldset
- */
-
-function sfHideFieldsetContent(obj, options){
-	obj.find('div').slideUp(options.speed);
-	obj.removeClass("sfExpandedFieldset");
-	obj.addClass("sfCollapsedFieldset");
-}
-
-function sfShowFieldsetContent(obj, options){
-	obj.find('div').slideDown(options.speed);
-	obj.removeClass("sfCollapsedFieldset");
-	obj.addClass("sfExpandedFieldset");
-}
-
-jQuery.fn.sfMakeCollapsible = function(options){
-	var setting = { collapsed: true, speed: 'medium' };
-	jQuery.extend(setting, options);
-
-	this.each(function(){
-		var fieldset = jQuery(this);
-		var legend = fieldset.children('legend');
-		if ( setting.collapsed === true ) {
-			legend.toggle(
-				function(){
-					sfShowFieldsetContent(fieldset, setting);
-				},
-				function(){
-					sfHideFieldsetContent(fieldset, setting);
-				}
-			);
-
-			sfHideFieldsetContent(fieldset, {animation:false});
-		} else {
-			legend.toggle(
-				function(){
-					sfHideFieldsetContent(fieldset, setting);
-				},
-				function(){
-					sfShowFieldsetContent(fieldset, setting);
-				}
-			);
-		}
-	});
-};
-
-jQuery(document).ready(function() {
-	jQuery('.sfCollapsibleFieldset').sfMakeCollapsible();
-});
diff --git a/SemanticForms/libs/SF_imagePreview.js b/SemanticForms/libs/SF_imagePreview.js
deleted file mode 100644
index c1f3affc..00000000
--- a/SemanticForms/libs/SF_imagePreview.js
+++ /dev/null
@@ -1,66 +0,0 @@
-/**
- * JavaScript for the Semantic Forms MediaWiki extension.
- *
- * @licence GNU GPL v3+
- * @author Jeroen De Dauw <jeroendedauw at gmail dot com>
- */
-
-(function( $ ) {
-	var _this = this;
-
-	this.getPreviewImage = function( args, callback ) {
-		$.getJSON(
-			mw.config.get( 'wgScriptPath' ) + '/api.php',
-			{
-				'action': 'query',
-				'format': 'json',
-				'prop': 'imageinfo',
-				'iiprop': 'url',
-				'titles': 'File:' + args.title,
-				'iiurlwidth': args.width
-			},
-			function( data ) {
-				if ( data.query && data.query.pages ) {
-					var pages = data.query.pages;
-
-					for ( var p = 0; p < pages.length; p++ ) {
-						var info = pages[p].imageinfo;
-						for ( var i = 0; i < info.length; i++ ) {
-							callback( info[i].thumburl );
-							return;
-						}
-					}
-				}
-				callback( false );
-			}
-		);
-	};
-
-	$( document ).ready( function() {
-		$( '.sfImagePreview' ).each( function( index, domElement ) {
-			var $uploadLink = $( domElement );
-			var inputId = $uploadLink.attr( 'data-input-id' );
-			var $input = $( '#' + inputId );
-			var $previewDiv = $( '#' + inputId + '_imagepreview' );
-
-			var showPreview = function() {
-				_this.getPreviewImage(
-					{
-						'title': $input.val(),
-						'width': 200
-					},
-					function( url ) {
-						if ( url === false ) {
-							$previewDiv.html( '' );
-						}
-						else {
-							$previewDiv.html( $( '<img />' ).attr( { 'src': url } ) );
-						}
-					}
-				);
-			};
-
-			$input.change( showPreview );
-		} );
-	} );
-})( jQuery );
diff --git a/SemanticForms/libs/SF_popupform.js b/SemanticForms/libs/SF_popupform.js
deleted file mode 100644
index 02b0e582..00000000
--- a/SemanticForms/libs/SF_popupform.js
+++ /dev/null
@@ -1,829 +0,0 @@
-/**
- * Javascript code to be used with extension SemanticForms for popup forms.
- *
- * @author Stephan Gambke
- *
- */
-/*global escape*/
-
-// initialise
-jQuery( function() {
-
-	// register eventhandlers on 'edit' links and buttons
-
-	// register formlink with link
-	jQuery('a.popupformlink').click(function(evt){
-		return ext.popupform.handlePopupFormLink( this.getAttribute('href'), this );
-	});
-
-	// register formlink with button
-	jQuery( 'form.popupformlink' ).submit(function(evt){
-		return ext.popupform.handlePopupFormLink( this.getAttribute( 'action' ), this );
-	});
-
-
-	// register forminput
-	jQuery( 'form.popupforminput' ).submit(function(evt){
-		return ext.popupform.handlePopupFormInput( this.getAttribute( 'action' ), this );
-	});
-
-});
-
-// create ext if it does not exist yet
-if ( typeof( window.ext ) === "undefined" ) {
-	window.ext = {};
-}
-
-window.ext.popupform = new function() {
-	var wrapper;
-	var background;
-	var container;
-	var innerContainer;
-	var iframe;
-	var content;
-	var waitIndicator;
-	var instance = 0;
-
-	var timer;
-	var needsRender = true;
-
-	var doc;
-
-	var brokenBrowser, brokenChrome;
-
-	var padding = 20;
-
-	function handlePopupFormInput( ptarget, elem ) {
-		showForm();
-
-		iframe.one( 'load', function(){
-			// attach event handler to iframe
-			iframe.bind( 'load', handleLoadFrame );
-			return false;
-		});
-
-		elem.target = 'popupform-iframe' + instance;
-		return true;
-	}
-
-	function handlePopupFormLink( ptarget, elem ) {
-		showForm();
-
-		// store initial readystate
-		var readystate = iframe.contents()[0].readyState;
-
-		// set up timer for waiting on the document in the iframe to be dom-ready
-		// this sucks, but there is no other way to catch that event
-		// onload is already too late
-		timer = setInterval(function(){
-			// if the readystate changed
-			if ( readystate !== iframe.contents()[0].readyState ) {
-				// store new readystate
-				readystate = iframe.contents()[0].readyState;
-
-				// if dom is built but document not yet displayed
-				if ( readystate === 'interactive' || readystate === 'complete' ) {
-					needsRender = false; // flag that rendering is already done
-					handleLoadFrame();
-				}
-			}
-		}, 100 );
-
-		// fallback in case we did not catch the dom-ready state
-		iframe.on('load', function( event ){
-			if ( needsRender ) { // rendering not already done?
-				handleLoadFrame( event );
-			}
-			needsRender = true;
-		});
-
-		if ( elem.tagName == 'FORM' ) {
-			elem.target = 'popupform-iframe' + instance;
-			return true;
-		} else {
-			var delim = ptarget.indexOf( '?' );
-			var form = document.createElement("form");
-
-			form.target = 'popupform-iframe' + instance;
-
-			// Do we have parameters?
-			if ( delim > 0 ) {
-				form.action = ptarget.substr( 0, delim );
-				var params = String( ptarget.substr( delim + 1 ) ).split("&");
-				for ( var i = 0; i < params.length; ++i ) {
-
-					var input = document.createElement("input");
-					var param = String( params[i] ).split('=');
-					input.type = 'hidden';
-					input.name = decodeURIComponent( param[0] );
-					input.value = decodeURIComponent( param[1] );
-					form.appendChild( input );
-				}
-			} else {
-				form.action = ptarget;
-			}
-
-			document.getElementsByTagName('body')[0].appendChild(form);
-			form.submit();
-			document.getElementsByTagName('body')[0].removeChild(form);
-
-			return false;
-		}
-	}
-
-	function showForm() {
-		instance++;
-
-		brokenChrome =
-		( navigator.userAgent.indexOf("Chrome") >= 0 &&
-			navigator.platform.indexOf("Linux x86_64") >= 0 );
-
-		brokenBrowser= jQuery.browser.msie || brokenChrome;
-
-		var maxZIndex = 0;
-
-		jQuery("*").each(function() {
-			var curr = parseInt( jQuery( this ).css( "z-index" ) );
-			maxZIndex = curr > maxZIndex ? curr : maxZIndex;
-		});
-
-
-		wrapper = jQuery( "<div class='popupform-wrapper' >" );
-		background = jQuery( "<div class='popupform-background' >" );
-
-		var waitIndicatorWrapper = jQuery(  "<div class='popupform-loading'>" );
-
-		waitIndicator = jQuery(  "<div class='popupform-loadingbg'></div><div class='popupform-loadingfg'></div>" );
-
-		var anchor = jQuery( "<div class='popupform-anchor' >" );
-
-		container = jQuery( "<div class='popupform-container' >" );
-		innerContainer = jQuery( "<div class='popupform-innercontainer' >" );
-		iframe = jQuery( "<iframe class='popupform-innerdocument' name='popupform-iframe" + instance + "' id='popupform-iframe" + instance + "' >");
-
-		var closeBtn = jQuery( "<div class='popupform-close'></div> " );
-
-		// initially hide background and waitIndicator
-		if (brokenChrome) {
-			background.css("background", "transparent");
-		} else {
-			background.css("opacity", 0.0);
-		}
-
-		waitIndicator.hide();
-		container.hide();
-
-		// insert background and wait indicator into wrapper and all into document
-		waitIndicatorWrapper
-		.append( waitIndicator );
-
-		innerContainer
-		.append( iframe );
-
-		container
-		.append( closeBtn )
-		.append( innerContainer );
-
-		anchor
-		.append(container);
-
-		wrapper
-		.css( "z-index", maxZIndex + 1 )
-		.append( background )
-		.append( waitIndicatorWrapper )
-		.append( anchor )
-		.appendTo( "body" );
-
-		// fade background in
-		if ( !brokenChrome ) {
-			background.fadeTo( 400, 0.3 );
-		}
-		fadeIn( waitIndicator );
-
-		// attach event handler to close button
-		closeBtn.click( handleCloseFrame );
-	}
-
-	function handleLoadFrame() {
-		var iframecontents = iframe.contents();
-
-		var containerAlreadyVisible = container.is( ':visible' );
-
-		if ( !containerAlreadyVisible ) {
-			// no need to hide it again
-			if ( brokenBrowser ) {
-				container[0].style.visibility = "hidden";
-			} else {
-				container[0].style.opacity = 0;
-			}
-		}
-
-		container.show();
-
-		// GuMaxDD has #content but keeps headlines in #gumax-content-body
-		content = iframecontents.find("#gumax-content-body");
-
-		// normal skins use #content (e.g. Vector, Monobook)
-		if ( content.length === 0 ) {
-			content = iframecontents.find("#content");
-		}
-
-		// some skins use #mw_content (e.g. Modern)
-		if ( content.length === 0 ) {
-			content = iframecontents.find("#mw_content");
-		}
-
-		var iframebody = content.closest("body");
-		var iframedoc = iframebody.parent();
-
-		// this is not a normal MW page (or it uses an unknown skin)
-		if ( content.length === 0 ) {
-			content = iframebody;
-		}
-
-		// the huge left margin looks ugly in Vector, reduce it
-		// (How does this look for other skins?)
-		var siblings = content
-		.css( {
-			margin: 0,
-			padding: padding,
-			width: "auto",
-			height: "auto",
-			minWidth: "0px",
-			minHeight:"0px",
-//			overflow: "visible",
-//			position: "relative",
-//			top: "0",
-//			left: "0",
-			border: "none"
-		} )
-		.parentsUntil('html')
-		.css( {
-			margin: 0,
-			padding: 0,
-			width: "auto",
-			height: "auto",
-			minWidth: "0px",
-			minHeight: "0px",
-			"float": "none",  // Cavendish skin uses floating -> unfloat content
-//			position: "relative",
-//			top: "0",
-//			left: "0",
-			background: "transparent"
-		})
-		.andSelf().siblings();
-
-		iframedoc.height('100%').width('100%');
-		iframebody.height('100%').width('100%');
-
-		if ( jQuery.browser.msie && jQuery.browser.version < "8" ) {
-			siblings.hide();
-		} else {
-			siblings
-			.each( function(){
-				var elem = jQuery(this);
-
-				// TODO: Does this really help?
-				if ( getStyle(this, "display") != "none" && ! (
-						( this.offsetLeft + elem.outerWidth(true) < 0 ) ||		// left of document
-						( this.offsetTop + elem.outerHeight(true) < 0 )  || // above document
-						( this.offsetLeft > 100000 ) ||		// right of document
-						( this.offsetTop > 100000 )  // below document
-						)
-					) {
-
-					jQuery(this).hide();
-				//					css({
-				//						height : "0px",
-				//						width : "0px",
-				//						minWidth : "0px",
-				//						minHeight : "0px",
-				//						margin : "0px",
-				//						padding : "0px"
-				//						border : "none",
-				//						overflow: "hidden"
-				//					//position: "static"
-				//					});
-				}
-				if ( ( this.offsetLeft + elem.outerWidth() < 0 ) ||
-					( this.offsetTop + elem.outerHeight() < 0 )
-					) {
-					this.style.left = (-elem.outerWidth(true)) + "px";
-					this.style.top = (-elem.outerHeight(true)) + "px";
-				}
-			});
-		//.children().css("position", "static");
-		}
-
-		container.show();
-
-		// adjust frame size to dimensions just calculated
-		adjustFrameSize();
-
-		// and attach event handler to adjust frame size every time the window
-		// size changes
-		jQuery( window ).resize( function() {
-			adjustFrameSize();
-		} );
-
-		//interval = setInterval(adjustFrameSize, 100);
-
-		var form = content.find("#sfForm");
-		var innerwdw = document.getElementById( 'popupform-iframe' + instance ).contentWindow;
-		var innerJ = innerwdw.jQuery;
-
-		// if we have a form and it is not a RunQuery form
-		if (form.length > 0 && ( typeof form[0].wpRunQuery === 'undefined') ) {
-			var submitok = false;
-			var innersubmitprocessed = false;
-
-			// catch form submit event
-			form
-			.bind( "submit", function( event ){
-				var interval = setInterval(function(){
-					if ( innersubmitprocessed ) {
-						clearInterval( interval );
-						innersubmitprocessed = false;
-						if ( submitok ) {
-							handleSubmitData( event );
-						}
-					}
-
-				}, 10);
-				event.stopPropagation();
-				return false;
-			});
-
-			// catch inner form submit event
-			if ( innerJ ) {
-				innerwdw.jQuery(form[0])
-				.bind( "submit", function( event ) {
-						submitok = event.result;
-						innersubmitprocessed = true;
-						return false;
-				});
-			} else {
-				submitok = true;
-				innersubmitprocessed = true;
-			}
-		}
-
-		if (innerJ) {
-			// FIXME: Why did I put this in?
-			innerwdw.jQuery( innerwdw[0] ).unload(function (event) {
-				return false;
-			});
-
-			//
-			content.bind( 'click', function() {
-				var foundQueue = false;
-				innerJ('*', content[0]).each( function() {
-					if ( innerJ(this).queue().length > 0 ) {
-						foundQueue = true;
-						innerJ(this).queue( function(){
-							setTimeout( adjustFrameSize, 100, true );
-							innerJ(this).dequeue();
-						});
-					}
-				});
-				if ( ! foundQueue ) {
-					adjustFrameSize( true );
-				}
-				return true;
-			});
-		} else {
-			content.bind( 'click', function() {
-					adjustFrameSize( true );
-			});
-		}
-
-		// find all links. Have to use inner jQuery so event.result below
-		// reflects the result of inner event handlers. We (hopefully) come last
-		// in the chain of event handlers as we only attach when the frame is
-		// already completely loaded, i.e. every inner event handler is already
-		// attached.
-		var allLinks = (innerJ)?innerJ("a[href]"):jQuery("a[href]");
-
-		// catch 'Cancel'-Link (and other 'back'-links) and close frame instead of going back
-		var backlinks = allLinks.filter('a[href="javascript:history.go(-1);"]');
-		backlinks.click(handleCloseFrame);
-
-		// promote any other links to open in main window, prevent nested browsing
-		allLinks
-		.not('a[href*="javascript:"]') // scripted links
-		.not('a[target]')              // targeted links
-		.not('a[href^="#"]')           // local links
-		.not('a.sfFancyBox')           // link to file upload
-		.click(function(event){
-			if ( event.result !== false ) {  // if not already caught by somebody else
-				closeFrameAndFollowLink( event.target.getAttribute('href') );
-			}
-			return false;
-		});
-
-		// finally show the frame, but only if it is not already visible
-		if ( ! containerAlreadyVisible ) {
-				fadeOut ( waitIndicator, function(){
-				fadeTo( container, 400, 1 );
-			});
-		}
-
-		return false;
-	}
-
-	function handleSubmitData( event ){
-		fadeOut( container, function() {
-			fadeIn( waitIndicator );
-		});
-
-		var form = jQuery( event.target );
-		var formdata = form.serialize() + "&wpSave=" + escape(form.find("#wpSave").attr("value"));
-
-		// Send form data off. SF will send back a fake edit page
-		//
-		// Normally we should check this.action first and only if it is empty
-		// revert to this.ownerDocument.URL. Tough luck, IE does not return an
-		// empty action but fills in some bogus
-		jQuery.post( event.target.ownerDocument.URL , formdata, handleInnerSubmit);
-
-		return false;
-
-		function handleInnerSubmit ( returnedData, textStatus, XMLHttpRequest ) {
-			// find form in fake edit page
-			var innerform = jQuery("<div>" + returnedData + "</div>").find("form");
-
-			// check if we got an error page
-			if ( innerform.length === 0 ) {
-
-				form.unbind( event );
-
-				var iframe = container.find("iframe");
-				var doc = iframe[0].contentWindow || iframe[0].contentDocument;
-				if (doc.document) {
-					doc = doc.document;
-				}
-
-				doc.open();
-				doc.write(returnedData);
-				doc.close();
-
-				return false;
-			}
-
-			// Send the form data off, we do not care for the returned data
-			var innerformdata = innerform.serialize();
-			jQuery.post( innerform.attr("action"), innerformdata );
-
-			// build new url for outer page (we have to ask for a purge)
-
-			var url = location.href;
-
-			// does a querystring exist?
-			var start = url.indexOf("action=");
-
-			if ( start >= 0 ) {
-
-				var stop = url.indexOf("&", start);
-
-				if ( stop >= 0 ) {
-					url = url.substr( 0, start - 1 ) + url.substr(stop + 1);
-				} else {
-					url = url.substr( 0, start - 1 );
-				}
-
-			}
-
-			form = jQuery('<form action="' + url + '" method="POST"><input type="hidden" name="action" value="purge"></form>')
-			.appendTo('body');
-
-			form
-			.submit();
-
-			fadeOut( container, function(){
-				fadeIn( waitIndicator );
-			});
-
-			return false;
-		}
-	}
-
-	function adjustFrameSize( animate ) {
-		// set some inputs
-		var oldFrameW = container.width();
-		var oldFrameH = container.height();
-		var oldContW = content.width();
-		var oldContH = content.height();
-
-		var availW = Math.floor( jQuery(window).width() * 0.8 );
-		var availH = Math.floor( jQuery(window).height() * 0.8 );
-
-		var emergencyW = Math.floor( jQuery(window).width() * 0.85 );
-		var emergencyH = Math.floor( jQuery(window).height() * 0.85 );
-
-		// FIXME: these might not be the true values
-		var scrollW = 25;
-		var scrollH = 25;
-
-
-		// find the dimensions of the document
-
-		var body = content.closest('body');
-		var html = body.parent();
-
-		var scrollTgt = html;
-
-		if ( jQuery.browser.webkit || jQuery.browser.safari ) {
-			scrollTgt = body;
-		}
-
-		var scrollTop = scrollTgt.scrollTop();
-		var scrollLeft = scrollTgt.scrollLeft();
-
-		content
-		.css('position', 'absolute')
-		.width( 'auto' )
-		.height( 'auto' );
-
-		// set max dimensions for layout of content
-		iframe
-		.width( emergencyW )
-		.height( emergencyH );
-
-		// get dimension values
-		var docW = content.width();
-		var docH = content.height();
-
-		// set old dimensions for layout of content
-		iframe
-		.width( '100%' )
-		.height( '100%' );
-
-		content
-		.css('position', 'relative')
-		.width( oldContW )
-		.height( oldContH );
-
-		if ( jQuery.browser.msie ) {
-			docW += 20;
-			docH += 20;
-		}
-
-		var docpW = docW + 2 * padding;
-		var docpH = docH + 2 * padding;
-
-		// Flags
-
-		var needsHScroll = docpW > emergencyW || ( docpW > emergencyW - scrollW && docpH > emergencyH );
-		var needsVScroll = docpH > emergencyH || ( docpH > emergencyH - scrollH && docpW > emergencyW );
-
-		var needsWStretch =
-		( docpW > availW && docpW <= emergencyW ) && ( docpH <= emergencyH ) ||
-		( docpW > availW - scrollW && docpW <= emergencyW - scrollW ) && ( docpH > emergencyH );
-
-		var needsHStretch =
-		( docpH > availH && docpH <= emergencyH ) && ( docpW <= emergencyW ) ||
-		( docpH > availH - scrollH && docpH <= emergencyH - scrollH ) && ( docpW > emergencyW );
-
-		// Outputs
-
-		var frameW;
-		var frameH;
-
-		var contW;
-		var contH;
-
-		if ( needsWStretch ) {
-			contW = docW;
-			frameW = docpW;
-		} else if ( docpW > availW ) { // form does not even fit with stretching
-			contW = docW;
-			frameW = availW;
-		} else {
-			//contW = Math.max( Math.min( 1.5 * docW, availW ), availW / 2 );
-			contW = docW;
-			frameW = docpW;
-		}
-
-		if ( needsVScroll ){
-			frameW += scrollW;
-		} else {
-			scrollTop = 0;
-		}
-
-		if ( needsHStretch ) {
-			contH = docH;
-			frameH = docpH;
-		} else if ( docpH > availH ) { // form does not even fit with stretching
-			contH = docH;
-			frameH = availH;
-		} else {
-			//contH = Math.min( 1.1 * docH, availH);
-			contH = docH;
-			frameH = docpH;
-		}
-
-		if ( needsHScroll ){
-			frameH += scrollH;
-		} else {
-			scrollLeft = 0;
-		}
-
-		if ( frameW != oldFrameW || frameH != oldFrameH ) {
-
-			if ( jQuery.browser.safari ) {
-				html[0].style.overflow="hidden";
-			} else {
-				iframe[0].style.overflow="hidden";
-			}
-
-			if ( animate ) {
-				content
-				.width ( 'auto' )
-				.height ( 'auto' );
-
-				container.animate({
-					width: frameW,
-					height: frameH,
-					top: Math.floor(( - frameH ) / 2),
-					left: Math.floor(( - frameW ) / 2)
-				}, {
-					duration: 500,
-					complete: function() {
-
-						if ( jQuery.browser.safari ) {
-							html[0].style.overflow="visible";
-						} else if ( jQuery.browser.msie ) {
-							iframe[0].style.overflow="auto";
-						} else {
-							iframe[0].style.overflow="visible";
-						}
-
-						if ( jQuery.browser.mozilla ) {
-							content
-							.width ( contW )
-							.height ( contH );
-						} else {
-							content
-							.width ( 'auto' )
-							.height ( 'auto' );
-						}
-					}
-				});
-
-			} else {
-				container
-				.width( frameW )
-				.height ( frameH );
-
-				container[0].style.top = (Math.floor(( - frameH ) / 2)) + "px";
-				container[0].style.left = (Math.floor(( - frameW ) / 2)) + "px";
-
-
-				setTimeout(function(){
-
-						if ( jQuery.browser.safari ) {
-							html[0].style.overflow="visible";
-						} else if ( jQuery.browser.msie ) {
-							iframe[0].style.overflow="auto";
-						} else {
-							iframe[0].style.overflow="visible";
-						}
-
-				}, 100);
-
-				if ( jQuery.browser.mozilla ) {
-					content
-					.width ( contW )
-					.height ( contH );
-				} else {
-					content
-					.width ( 'auto' )
-					.height ( 'auto' );
-				}
-
-			}
-		} else {
-			content
-			.width ( 'auto' )
-			.height ( 'auto' );
-
-			if ( jQuery.browser.safari ) { // Google chrome needs a kick
-
-				// turn scrollbars off and on again to really only show them when needed
-					html[0].style.overflow="hidden";
-
-					setTimeout(function(){
-						html[0].style.overflow="visible";
-				}, 1);
-			}
-		}
-
-		scrollTgt
-		.css('overflow', 'auto')
-		.scrollTop(Math.min(scrollTop, docpH - frameH))
-		.scrollLeft(scrollLeft);
-
-		if ( jQuery.browser.mozilla ) {
-			body
-			.css('overflow', 'auto');
-		}
-
-		return true;
-	}
-
-	function closeFrameAndFollowLink( link ){
-		clearTimeout(timer);
-
-		fadeOut( container, function(){
-			fadeIn ( waitIndicator );
-			window.location.href = link;
-		});
-	}
-
-	function handleCloseFrame( event ){
-		jQuery(window).unbind( "resize", adjustFrameSize );
-		clearTimeout(timer);
-
-		fadeOut( container, function(){
-			background.fadeOut( function(){
-				wrapper.remove();
-			});
-		});
-		return false;
-	}
-
-	// Saw it on http://robertnyman.com/2006/04/24/get-the-rendered-style-of-an-element
-	// and liked it
-	function getStyle(oElm, strCssRule){
-		var strValue = "";
-		if(document.defaultView && document.defaultView.getComputedStyle){
-			strValue = document.defaultView.getComputedStyle(oElm, "").getPropertyValue(strCssRule);
-		}
-		else if(oElm.currentStyle){
-			strCssRule = strCssRule.replace(/\-(\w)/g, function (strMatch, p1){
-				return p1.toUpperCase();
-			});
-			strValue = oElm.currentStyle[strCssRule];
-		}
-		return strValue;
-	}
-
-	function fadeIn(elem, callback ) {
-		// no fading for broken browsers
-		if ( brokenBrowser ){
-
-			elem.show();
-			if ( callback ) {
-				callback();
-			}
-		} else {
-			// what an ugly hack
-			if ( elem === waitIndicator ) {
-				elem.fadeIn( 200, callback );
-			} else {
-				elem.fadeIn( callback );
-			}
-		}
-	}
-
-	function fadeOut(elem, callback ) {
-		// no fading for broken browsers
-		if ( brokenBrowser ){
-			elem.hide();
-			if ( callback ) {
-				callback();
-			}
-		} else {
-			// what an ugly hack
-			if ( elem === waitIndicator ) {
-				elem.fadeOut( 200, callback );
-			} else {
-				elem.fadeOut( callback );
-			}
-		}
-	}
-
-	function fadeTo(elem, time, target, callback) {
-		// no fading for broken browsers
-		if ( brokenBrowser ){
-
-			if (target > 0) {
-				elem[0].style.visibility = "visible";
-			} else {
-				elem[0].style.visibility = "hidden";
-			}
-
-			if ( callback ) {
-				callback();
-			}
-
-		} else {
-			elem.fadeTo(time, target, callback);
-		}
-	}
-
-	// export public funcitons
-	this.handlePopupFormInput = handlePopupFormInput;
-	this.handlePopupFormLink = handlePopupFormLink;
-	this.adjustFrameSize = adjustFrameSize;
-}();
\ No newline at end of file
diff --git a/SemanticForms/libs/SF_preview.js b/SemanticForms/libs/SF_preview.js
deleted file mode 100644
index 0d4f93b7..00000000
--- a/SemanticForms/libs/SF_preview.js
+++ /dev/null
@@ -1,213 +0,0 @@
-/**
- * Handles dynamic Page Preview for Semantic Forms.
- *
- * @author Stephan Gambke
- */
-
-/*global validateAll */
-
-( function ( $, mw ) {
-
-	'use strict';
-
-	var form;
-	var previewpane;
-	var previewHeight;
-
-	/**
-	 * Called when the content is loaded into the preview pane
-	 */
-	var loadFrameHandler = function handleLoadFrame() {
-
-		var iframe = $( this );
-		var iframecontents = iframe.contents();
-
-		// find div containing the preview
-		var content = iframecontents.find( '#wikiPreview' );
-
-		var iframebody = content.closest( 'body' );
-		var iframedoc = iframebody.parent();
-		iframedoc.height( 'auto' );
-
-		// this is not a normal MW page (or it uses an unknown skin)
-		if ( content.length === 0 ) {
-			content = iframebody;
-		}
-
-		content.parentsUntil( 'html' ).andSelf()
-		.css( {
-			margin: 0,
-			padding: 0,
-			width: '100%',
-			height: 'auto',
-			minWidth: '0px',
-			minHeight: '0px',
-			'float': 'none', // Cavendish skin uses floating -> unfloat content
-			border: 'none',
-			background: 'transparent'
-		} )
-		.siblings()
-		.hide(); // FIXME: Some JS scripts don't like working on hidden elements
-
-		// and attach event handler to adjust frame size every time the window
-		// size changes
-		$( window ).resize( function () {
-			iframe.height( iframedoc.height() );
-		} );
-
-		previewpane.show();
-
-		var newPreviewHeight = iframedoc.height();
-
-		iframe.height( newPreviewHeight );
-
-		$( 'html, body' )
-		.scrollTop( $( 'html, body' ).scrollTop() + newPreviewHeight - previewHeight )
-		.animate( {
-			scrollTop: previewpane.offset().top
-		}, 1000 );
-
-		previewHeight = newPreviewHeight;
-
-		return false;
-	};
-
-	/**
-	 * Called when the server has sent the preview
-	 */
-	var resultReceivedHandler = function handleResultReceived( result ) {
-
-		var htm = result.result;
-
-		var iframe = previewpane.children();
-
-		if ( iframe.length === 0 ) {
-
-			// set initial height of preview area
-			previewHeight = 0;
-
-			iframe = $( '<iframe>' )
-			.css( { //FIXME: Should this go in a style file?
-				'width': '100%',
-				'height': previewHeight,
-				'border': 'none',
-				'overflow': 'hidden'
-			} )
-			.load( loadFrameHandler )
-			.appendTo( previewpane );
-
-		}
-
-		var ifr = iframe[0];
-		var doc = ifr.contentDocument || ifr.contentWindow.document || ifr.Document;
-
-		doc.open();
-		doc.write( htm );
-		doc.close();
-
-	};
-
-	/**
-	 * Called when the preview button was clicked
-	 */
-	var previewButtonClickedHandler = function handlePreviewButtonClicked() {
-
-		if ( !validateAll() ) {
-			return;
-		}
-
-		// data array to be sent to the server
-		var data = {
-			action: 'sfautoedit',
-			format: 'json'
-		};
-
-		// do we have a URL like .../index.php?title=pagename&action=formedit ?
-		if ( mw.config.get( 'wgAction' ) === 'formedit' ) {
-
-			// set the title, server has to find a suitable form
-			data.target = mw.config.get( 'wgPageName' );
-
-			// do we have a URL like .../Special:FormEdit/formname/pagename ?
-		} else if ( mw.config.get( 'wgCanonicalNamespace' ) === 'Special' && mw.config.get( 'wgCanonicalSpecialPageName' ) === 'FormEdit' ) {
-
-			// get the pagename and split it into parts
-			var pageName = mw.config.get( 'wgPageName' );
-			var parts = pageName.split( '/', 3 );
-
-			if ( parts.length > 1 ) { // found a formname
-				data.form = parts[1];
-			}
-
-			if ( parts.length > 2 ) { // found a pagename
-				data.target = parts[2];
-			}
-		}
-
-		// add form values to the data
-		data.query = form.serialize();
-
-		if ( data.query.length > 0 ) {
-			data.query += '&';
-		}
-
-		data.query += 'wpPreview=' + encodeURIComponent( $( this ).attr( 'value' ) );
-
-		$.ajax( {
-
-			type: 'POST', // request type ( GET or POST )
-			url: mw.util.wikiScript( 'api' ), // URL to which the request is sent
-			data: data, // data to be sent to the server
-			dataType: 'json', // type of data expected back from the server
-			success: resultReceivedHandler // function to be called if the request succeeds
-		} );
-	};
-
-	/**
-	 * Register plugin
-	 */
-	$.fn.sfAjaxPreview = function () {
-
-		form = this.closest( 'form' );
-		previewpane = $( '#wikiPreview' );
-
-		// do some sanity checks
-		if ( previewpane.length === 0 || // no ajax preview without preview area
-			previewpane.contents().length > 0 || // preview only on an empty previewpane
-			form.length === 0 ) { // no ajax preview without form
-
-			return this;
-		}
-
-		// IE does not allow setting of the 'type' attribute for inputs
-		// => completely replace the original preview button
-		var btn = $( '<input type=\'button\' />' ).insertBefore( this );
-
-		this.remove();
-
-		// copy all explicitly specified attributes (except 'type' attribute)
-		// from the old to the new button
-		var oldBtnElement = this[0];
-		var i;
-
-		for ( i = 0; i < oldBtnElement.attributes.length; i = i + 1 ) {
-			var attribute = oldBtnElement.attributes[i];
-			if ( attribute.name !== 'type' ) {
-				btn.attr( attribute.name,  attribute.value );
-			}
-		}
-
-		// register event handler
-		btn.click( previewButtonClickedHandler );
-
-		return btn;
-	};
-
-	$( document ).ready( function () {
-		if ( mw.config.get( 'wgAction' ) === 'formedit' ||
-			mw.config.get( 'wgCanonicalSpecialPageName' ) === 'FormEdit' ) {
-			$( '#wpPreview' ).sfAjaxPreview();
-		}
-	} );
-
-}( jQuery, mediaWiki ) );
diff --git a/SemanticForms/libs/SF_submit.js b/SemanticForms/libs/SF_submit.js
deleted file mode 100644
index 9a3dcdba..00000000
--- a/SemanticForms/libs/SF_submit.js
+++ /dev/null
@@ -1,197 +0,0 @@
-/**
-* Javascript handler for the save-and-continue button
-*
- * @author Stephan Gambke
-*/
-
-/*global validateAll */
-
-( function ( $, mw ) {
-
-	'use strict';
-
-	var sacButtons;
-	var form;
-
-	function setChanged( event ) {
-		sacButtons
-			.removeAttr( 'disabled' )
-			.addClass( 'sf-save_and_continue-changed' );
-
-		return true;
-	}
-
-	/**
-	 * Called when the server has sent the preview
-	 */
-	var resultReceivedHandler = function handleResultReceived( result, textStatus, jqXHR ) {
-
-		// Store the target name
-		var target = form.find( 'input[name="target"]' );
-
-		if ( target.length === 0 ) {
-			target = $( '<input type="hidden" name="target">' );
-			form.append ( target );
-		}
-
-		target.attr( 'value', result.target );
-
-		// Store the form name
-		target = form.find( 'input[name="form"]' );
-
-		if ( target.length === 0 ) {
-			target = $( '<input type="hidden" name="form">' );
-			form.append ( target );
-		}
-
-		target.attr( 'value', result.form.title );
-
-		sacButtons
-		.addClass( 'sf-save_and_continue-ok' )
-		.removeClass( 'sf-save_and_continue-wait' )
-		.removeClass( 'sf-save_and_continue-error' );
-
-	};
-
-	var resultReceivedErrorHandler = function handleError( jqXHR ){
-
-		var errors = $.parseJSON( jqXHR.responseText ).errors;
-
-		sacButtons
-		.addClass( 'sf-save_and_continue-error' )
-		.removeClass( 'sf-save_and_continue-wait' );
-
-		// Remove all old error messages and set new ones
-		$( '.errorbox' ).remove();
-
-
-		if ( errors.length > 0 ){
-			var i;
-			for ( i = 0; i < errors.length; i += 1 ) {
-				if ( errors[i].level < 2 ) { // show errors and warnings
-					$( '#contentSub' )
-					.append( '<div id="form_error_header" class="errorbox" style="font-size: medium"><img src="' + mw.config.get( 'sfgScriptPath' ) + '/skins/MW-Icon-AlertMark.png" />&nbsp;' + errors[i].message + '</div><br clear="both" />' );
-				}
-			}
-
-			$( 'html, body' ).scrollTop( $( '#contentSub' ).offset().top );
-		}
-	};
-
-	function collectData( form ) {
-		var summaryfield = jQuery( '#wpSummary', form );
-		var saveAndContinueSummary = mw.msg( 'sf_formedit_saveandcontinue_summary', mw.msg( 'sf_formedit_saveandcontinueediting' ) );
-		var params;
-
-		if ( summaryfield.length > 0 ) {
-
-			var oldsummary = summaryfield.attr( 'value' );
-
-			if ( oldsummary !== '' ) {
-				summaryfield.attr( 'value', oldsummary + ' (' + saveAndContinueSummary + ')' );
-			} else {
-				summaryfield.attr( 'value', saveAndContinueSummary );
-			}
-
-			params = form.serialize();
-
-			summaryfield.attr( 'value', oldsummary );
-		} else {
-			params = form.serialize();
-			params += '&wpSummary=' + saveAndContinueSummary;
-		}
-
-		if  ( mw.config.get( 'wgAction' ) === 'formedit' ) {
-			params += '&target=' + encodeURIComponent( mw.config.get( 'wgPageName' ) );
-		} else if ( mw.config.get( 'wgCanonicalSpecialPageName' ) === 'FormEdit' ) {
-			var url = mw.config.get( 'wgPageName' );
-
-			var start = url.indexOf( '/' ) + 1; // find start of subpage
-			var stop;
-
-			if ( start >= 0 ) {
-				stop = url.indexOf( '/', start ); // find end of first subpage
-			} else {
-				stop = -1;
-			}
-
-			if ( stop >= 0 ) {
-				params += '&form=' + encodeURIComponent( url.substring( start, stop ) );
-
-				start = stop + 1;
-				params += '&target=' + encodeURIComponent( url.substr( start ) );
-
-			} else {
-				params += '&form=' + encodeURIComponent( url.substr( start ) );
-			}
-		}
-
-		params += '&wpMinoredit=1';
-
-		return params;
-	}
-
-	function handleSaveAndContinue( event ) {
-
-		event.stopImmediatePropagation();
-
-		// remove old error messages
-		var el = document.getElementById( 'form_error_header' );
-
-		if ( el ) {
-			el.parentNode.removeChild( el );
-		}
-
-		if ( validateAll() ) {
-			// disable save and continue button
-			sacButtons
-			.attr( 'disabled', 'disabled' )
-			.addClass( 'sf-save_and_continue-wait' )
-			.removeClass( 'sf-save_and_continue-changed' );
-
-			var form = $( '#sfForm' );
-
-			var data = {
-				action: 'sfautoedit',
-				format: 'json',
-				query: collectData( form ) // add form values to the data
-			};
-
-			data.query +=  '&wpSave=' + encodeURIComponent( $( event.currentTarget ).attr( 'value' ) );
-
-			$.ajax( {
-
-				type: 'POST', // request type ( GET or POST )
-				url: mw.util.wikiScript( 'api' ), // URL to which the request is sent
-				data: data, // data to be sent to the server
-				dataType: 'json', // type of data expected back from the server
-				success: resultReceivedHandler, // function to be called if the request succeeds
-				error: resultReceivedErrorHandler // function to be called on error
-			} );
-
-		}
-
-		return false;
-	}
-
-	if ( mw.config.get( 'wgAction' ) === 'formedit' || mw.config.get( 'wgCanonicalSpecialPageName' ) === 'FormEdit' ) {
-		form = $( '#sfForm' );
-
-		sacButtons = $( '.sf-save_and_continue', form );
-		sacButtons.click( handleSaveAndContinue );
-
-		$( form )
-		.on( 'keyup', 'input,select,textarea', function ( event ) {
-			if ( event.which < 32 ){
-				return true;
-			}
-
-			return setChanged( event );
-		} )
-		.on( 'change', 'input,select,textarea', setChanged )
-		.on( 'click', '.multipleTemplateAdder,.removeButton,.rearrangerImage', setChanged )
-		.on( 'mousedown', '.rearrangerImage',setChanged );
-
-	}
-
-}( jQuery, mediaWiki ) );
diff --git a/SemanticForms/libs/SF_wikieditor.js b/SemanticForms/libs/SF_wikieditor.js
deleted file mode 100644
index 85270810..00000000
--- a/SemanticForms/libs/SF_wikieditor.js
+++ /dev/null
@@ -1,42 +0,0 @@
-// create ext if it does not exist yet
-/*global wgWikiEditorEnabledModules*/
-if ( window.ext == null || typeof( window.ext ) === "undefined" ) {
-	window.ext = {};
-}
-
-window.ext.wikieditor = {
-	// initialize the wikieditor on the specified element
-	init : function init ( input_id, params ) {
-		jQuery( function() {
-		if ( window.mediaWiki ) {
-				var input = jQuery( '#' + input_id );
-
-				// load toolbar
-				mediaWiki.loader.using( ['jquery.wikiEditor.toolbar', 'jquery.wikiEditor.toolbar.config'] , function(){
-					if ( jQuery.wikiEditor.isSupported( jQuery.wikiEditor.modules.toolbar ) ) {
-						input.wikiEditor( 'addModule', jQuery.wikiEditor.modules.toolbar.config.getDefaultConfig() );
-
-						// hide sig if required
-						if ( wgWikiEditorEnabledModules && wgWikiEditorEnabledModules.hidesig === true ) {
-							input.wikiEditor( 'removeFromToolbar', {
-								'section': 'main',
-								'group': 'insert',
-								'tool': 'signature'
-							} );
-						}
-
-					}
-				});
-
-				// load dialogs
-				mediaWiki.loader.using( ['jquery.wikiEditor.dialogs', 'jquery.wikiEditor.dialogs.config'] , function(){
-					if ( jQuery.wikiEditor.isSupported( jQuery.wikiEditor.modules.dialogs ) ) {
-						jQuery.wikiEditor.modules.dialogs.config.replaceIcons( input );
-						input.wikiEditor( 'addModule', $.wikiEditor.modules.dialogs.config.getDefaultConfig() );
-
-					}
-				});
-			}
-		});
-	}
-};
diff --git a/SemanticForms/libs/SemanticForms.js b/SemanticForms/libs/SemanticForms.js
deleted file mode 100644
index 49e07ae7..00000000
--- a/SemanticForms/libs/SemanticForms.js
+++ /dev/null
@@ -1,1084 +0,0 @@
-/**
- * SemanticForms.js
- *
- * Javascript utility functions for the Semantic Forms extension.
- *
- * @author Yaron Koren
- * @author Sanyam Goyal
- * @author Stephan Gambke
- * @author Jeffrey Stuckman
- * @author Harold Solbrig
- * @author Eugene Mednikov
- */
- /*global sfgShowOnSelect, sfgFieldProperties, validateAll, alert, sf*/
-
-// Activate autocomplete functionality for the specified field
-(function(jQuery) {
-
-	/* extending jQuery functions for custom highlighting */
-	jQuery.ui.autocomplete.prototype._renderItem = function( ul, item) {
-
-		var delim = this.element.context.delimiter;
-		var term;
-		if ( delim === null ) {
-			term = this.term;
-		} else {
-			term = this.term.split( delim ).pop();
-		}
-		var re = new RegExp("(?![^&;]+;)(?!<[^<>]*)(" + term.replace(/([\^\$\(\)\[\]\{\}\*\.\+\?\|\\])/gi, "\\$1") + ")(?![^<>]*>)(?![^&;]+;)", "gi");
-		var loc = item.label.search(re);
-		var t;
-		if (loc >= 0) {
-			t = item.label.substr(0, loc) + '<strong>' + item.label.substr(loc, term.length) + '</strong>' + item.label.substr(loc + term.length);
-		} else {
-			t = item.label;
-		}
-		return jQuery( "<li></li>" )
-			.data( "item.autocomplete", item )
-			.append( " <a>" + t + "</a>" )
-			.appendTo( ul );
-	};
-
-  jQuery.fn.attachAutocomplete = function() {
-    return this.each(function() {
-	// Get all the necessary values from the input's "autocompletesettings"
-	// attribute. This should probably be done as three separate attributes,
-	// instead.
-	var field_string = jQuery(this).attr("autocompletesettings");
-
-	if ( typeof field_string === 'undefined' ) {
-		return;
-	}
-
-	var field_values = field_string.split(',');
-	var delimiter = null;
-	var data_source = field_values[0];
-	if (field_values[1] == 'list') {
-		delimiter = ",";
-		if (field_values[2] !== null && field_values[2] !== undefined) {
-			delimiter = field_values[2];
-		}
-	}
-
-	// Modify the delimiter. If it's "\n", change it to an actual
-	// newline - otherwise, add a space to the end.
-	// This doesn't cover the case of a delimiter that's a newline
-	// plus something else, like ".\n" or "\n\n", but as far as we
-	// know no one has yet needed that.
-	if ( delimiter !== null && delimiter !== undefined ) {
-		if ( delimiter == "\\n" ) {
-			delimiter = "\n";
-		} else {
-			delimiter += " ";
-		}
-	}
-	// Store this value within the object, so that it can be used
-	// during highlighting of the search term as well.
-	this.delimiter = delimiter;
-
-	/* extending jquery functions */
-	jQuery.extend( jQuery.ui.autocomplete, {
-	    filter: function(array, term) {
-		var sfgAutocompleteOnAllChars = mw.config.get( 'sfgAutocompleteOnAllChars' );
-		var matcher;
-    if ( sfgAutocompleteOnAllChars ) {
-			matcher = new RegExp(jQuery.ui.autocomplete.escapeRegex(term), "i" );
-		} else {
-			matcher = new RegExp("\\b" + jQuery.ui.autocomplete.escapeRegex(term), "i" );
-		}
-		return jQuery.grep( array, function(value) {
-			return matcher.test( value.label || value.value || value );
-		});
-	    }
-	});
-
-   var values = jQuery(this).data('autocompletevalues');
-    if ( !values ) {
-	var sfgAutocompleteValues = mw.config.get( 'sfgAutocompleteValues' );
-	values = sfgAutocompleteValues[field_string];
-    }
-    var split = function (val) {
-		return val.split(delimiter);
-	};
-	var extractLast = function (term) {
-		return split(term).pop();
-	};
-    if (values !== null && values !== undefined) {
-	// Local autocompletion
-
-	if (delimiter !== null && delimiter !== undefined) {
-		// Autocomplete for multiple values
-
-		var thisInput = jQuery(this);
-
-		jQuery(this).autocomplete({
-			minLength: 0,
-			source: function(request, response) {
-				// We need to re-get the set of values, since
-				// the "values" variable gets overwritten.
-				values = thisInput.data( 'autocompletevalues' );
-				if ( !values ) {
-					values = sfgAutocompleteValues[field_string];
-				}
-				response(jQuery.ui.autocomplete.filter(values, extractLast(request.term)));
-			},
-			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(delimiter);
-				return false;
-			}
-		});
-
-        } else {
-		// Autocomplete for a single value
-                jQuery(this).autocomplete({
-			source:values
-		});
-        }
-    } else {
-	// Remote autocompletion.
-	var myServer = mw.util.wikiScript( 'api' );
-	var data_type = jQuery(this).attr("autocompletedatatype");
-	myServer += "?action=sfautocomplete&format=json&" + data_type + "=" + data_source;
-
-	if (delimiter !== null && delimiter !== undefined) {
-		jQuery(this).autocomplete({
-			source: function(request, response) {
-				jQuery.getJSON(myServer, {
-					substr: extractLast(request.term)
-				}, function( data ) {
-					response(jQuery.map(data.sfautocomplete, function(item) {
-						return {
-							value: item.title
-						};
-					}));
-				});
-			},
-			search: function() {
-				// custom minLength
-				var term = extractLast(this.value);
-				if (term.length < 1) {
-					return false;
-				}
-			},
-			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(delimiter);
-				return false;
-			}
-		} );
-	} else {
-		jQuery(this).autocomplete({
-			minLength: 1,
-			source: function(request, response) {
-				jQuery.ajax({
-					url: myServer,
-					dataType: "json",
-					data: {
-						substr:request.term
-					},
-					success: function( data ) {
-						response(jQuery.map(data.sfautocomplete, function(item) {
-							return {
-								value: item.title
-							};
-						}));
-					}
-				});
-			},
-			open: function() {
-				jQuery(this).removeClass("ui-corner-all").addClass("ui-corner-top");
-			},
-			close: function() {
-				jQuery(this).removeClass("ui-corner-top").addClass("ui-corner-all");
-			}
-		} );
-	}
-    }
-   });
-  };
-})( jQuery );
-
-
-/*
- * Functions to register/unregister methods for the initialization and
- * validation of inputs.
- */
-
-// Initialize data object to hold initialization and validation data
-function setupSF() {
-
-	jQuery("#sfForm").data("SemanticForms",{
-		initFunctions : [],
-		validationFunctions : []
-	});
-
-}
-
-// Register a validation method
-//
-// More than one method may be registered for one input by subsequent calls to
-// SemanticForms_registerInputValidation.
-//
-// Validation functions and their data are stored in a numbered array
-//
-// @param valfunction The validation functions. Must take a string (the input's id) and an object as parameters
-// @param param The parameter object given to the validation function
-jQuery.fn.SemanticForms_registerInputValidation = function(valfunction, param) {
-
-	if ( ! this.attr("id") ) {
-		return this;
-	}
-
-	if ( ! jQuery("#sfForm").data("SemanticForms") ) {
-		setupSF();
-	}
-
-	jQuery("#sfForm").data("SemanticForms").validationFunctions.push({
-		input : this.attr("id"),
-		valfunction : valfunction,
-		parameters : param
-	});
-
-	return this;
-};
-
-// Register an initialization method
-//
-// More than one method may be registered for one input by subsequent calls to
-// SemanticForms_registerInputInit. This method also executes the initFunction
-// if the element referenced by /this/ is not part of a multipleTemplateStarter.
-//
-// Initialization functions and their data are stored in a associative array
-//
-// @param initFunction The initialization function. Must take a string (the input's id) and an object as parameters
-// @param param The parameter object given to the initialization function
-// @param noexecute If set, the initialization method will not be executed here
-jQuery.fn.SemanticForms_registerInputInit = function( initFunction, param, noexecute ) {
-
-	// return if element has no id
-	if ( ! this.attr("id") ) {
-		return this;
-	}
-
-	// setup data structure if necessary
-	if ( ! jQuery("#sfForm").data("SemanticForms") ) {
-		setupSF();
-	}
-
-	// if no initialization function for this input was registered yet,
-	// create entry
-	if ( ! jQuery("#sfForm").data("SemanticForms").initFunctions[this.attr("id")] ) {
-		jQuery("#sfForm").data("SemanticForms").initFunctions[this.attr("id")] = [];
-	}
-
-	// record initialization function
-	jQuery("#sfForm").data("SemanticForms").initFunctions[this.attr("id")].push({
-		initFunction : initFunction,
-		parameters : param
-	});
-
-	// execute initialization if input is not part of multipleTemplateStarter
-	// and if not forbidden
-	if ( this.closest(".multipleTemplateStarter").length === 0 && !noexecute) {
-		var input = this;
-		// ensure initFunction is only exectued after doc structure is complete
-		jQuery(function() {initFunction ( input.attr("id"), param );});
-	}
-
-	return this;
-};
-
-// Unregister all validation methods for the element referenced by /this/
-jQuery.fn.SemanticForms_unregisterInputValidation = function() {
-
-	var sfdata = jQuery("#sfForm").data("SemanticForms");
-
-	if ( this.attr("id") && sfdata ) {
-		// delete every validation method for this input
-		for ( var i = 0; i < sfdata.validationFunctions.length; i++ ) {
-			if ( typeof sfdata.validationFunctions[i] !== 'undefined' &&
-				sfdata.validationFunctions[i].input == this.attr("id") ) {
-				delete sfdata.validationFunctions[i];
-			}
-		}
-	}
-
-	return this;
-};
-
-// Unregister all initialization methods for the element referenced by /this/
-jQuery.fn.SemanticForms_unregisterInputInit = function() {
-
-	if ( this.attr("id") && jQuery("#sfForm").data("SemanticForms") ) {
-		delete jQuery("#sfForm").data("SemanticForms").initFunctions[this.attr("id")];
-	}
-
-	return this;
-};
-
-/*
- * Functions for handling 'show on select'
- */
-
-// Display a div that would otherwise be hidden by "show on select".
-function showDiv(div_id, instanceWrapperDiv, speed) {
-	var elem = jQuery('[id="' + div_id + '"]', instanceWrapperDiv);
-
-	elem
-	.find(".hiddenBySF")
-	.removeClass('hiddenBySF')
-
-	.find(".disabledBySF")
-	.removeAttr('disabled')
-	.removeClass('disabledBySF');
-
-	elem.each( function() {
-		if ( jQuery(this).css('display') == 'none' ) {
-
-			jQuery(this).slideDown(speed, function() {
-				jQuery(this).fadeTo(speed,1);
-			});
-
-		}
-	});
-}
-
-// Hide a div due to "show on select". The CSS class is there so that SF can
-// ignore the div's contents when the form is submitted.
-function hideDiv(div_id, instanceWrapperDiv, speed) {
-	// IDs can't contain spaces, and jQuery won't work with such IDs - if
-	// this one has a space, display an alert.
-	if ( div_id.indexOf( ' ' ) > -1 ) {
-		// TODO - this should probably be a language value, instead of
-		// hardcoded in English.
-		alert( "Warning: this form has \"show on select\" pointing to an invalid element ID (\"" + div_id + "\") - IDs in HTML cannot contain spaces." );
-	}
-
-	var elem = jQuery('[id="' + div_id + '"]', instanceWrapperDiv);
-	elem.find("span, div").addClass('hiddenBySF');
-
-	elem.each( function() {
-		if ( jQuery(this).css('display') != 'none' ) {
-
-			// if 'display' is not 'hidden', but the element is hidden otherwise
-			// (e.g. by having height = 0), just hide it, else animate the hiding
-			if ( jQuery(this).is(':hidden') ) {
-				jQuery(this).hide();
-			} else {
-			jQuery(this).fadeTo(speed, 0, function() {
-				jQuery(this).slideUp(speed);
-			});
-			}
-		}
-	});
-}
-
-// Show this div if the current value is any of the relevant options -
-// otherwise, hide it.
-function showDivIfSelected(options, div_id, inputVal, instanceWrapperDiv, initPage) {
-	for ( var i = 0; i < options.length; i++ ) {
-		// If it's a listbox and the user has selected more than one
-		// value, it'll be an array - handle either case.
-		if ((jQuery.isArray(inputVal) && jQuery.inArray(options[i], inputVal) >= 0) ||
-		    (!jQuery.isArray(inputVal) && (inputVal == options[i]))) {
-			showDiv( div_id, instanceWrapperDiv, initPage ? 0 : 'fast' );
-			return;
-		}
-	}
-	hideDiv(div_id, instanceWrapperDiv, initPage ? 0 : 'fast' );
-}
-
-// Used for handling 'show on select' for the 'dropdown' and 'listbox' inputs.
-jQuery.fn.showIfSelected = function(initPage) {
-	var inputVal = this.val();
-	var sfgShowOnSelect = mw.config.get( 'sfgShowOnSelect' );
-	var showOnSelectVals = sfgShowOnSelect[this.attr("id")];
-
-	var instanceWrapperDiv = this.closest('.multipleTemplateInstance');
-	if ( instanceWrapperDiv.length === 0 ) {
-		instanceWrapperDiv = null;
-	}
-
-	if ( showOnSelectVals !== undefined ) {
-		for ( var i = 0; i < showOnSelectVals.length; i++ ) {
-			var options = showOnSelectVals[i][0];
-			var div_id = showOnSelectVals[i][1];
-			showDivIfSelected( options, div_id, inputVal, instanceWrapperDiv, initPage );
-		}
-	}
-
-	return this;
-};
-
-// Show this div if any of the relevant selections are checked -
-// otherwise, hide it.
-jQuery.fn.showDivIfChecked = function(options, div_id, instanceWrapperDiv, initPage ) {
-	for ( var i = 0; i < options.length; i++ ) {
-		if (jQuery(this).find('[value="' + options[i] + '"]').is(":checked")) {
-			showDiv(div_id, instanceWrapperDiv, initPage ? 0 : 'fast' );
-			return this;
-		}
-	}
-	hideDiv(div_id, instanceWrapperDiv, initPage ? 0 : 'fast' );
-
-	return this;
-};
-
-// Used for handling 'show on select' for the 'checkboxes' and 'radiobutton'
-// inputs.
-jQuery.fn.showIfChecked = function(initPage) {
-	var sfgShowOnSelect = mw.config.get( 'sfgShowOnSelect' );
-	var showOnSelectVals = sfgShowOnSelect[this.attr("id")];
-
-	var instanceWrapperDiv = this.closest('.multipleTemplateInstance');
-	if ( instanceWrapperDiv.length === 0 ) {
-		instanceWrapperDiv = null;
-	}
-
-	if ( showOnSelectVals !== undefined ) {
-		for ( var i = 0; i < showOnSelectVals.length; i++ ) {
-			var options = showOnSelectVals[i][0];
-			var div_id = showOnSelectVals[i][1];
-			this.showDivIfChecked(options, div_id, instanceWrapperDiv, initPage );
-		}
-	}
-
-	return this;
-};
-
-// Used for handling 'show on select' for the 'checkbox' input.
-jQuery.fn.showIfCheckedCheckbox = function(initPage) {
-	var sfgShowOnSelect = mw.config.get( 'sfgShowOnSelect' );
-	var div_id = sfgShowOnSelect[this.attr("id")];
-
-	var instanceWrapperDiv = this.closest('.multipleTemplateInstance');
-	if ( instanceWrapperDiv.length === 0 ) {
-		instanceWrapperDiv = null;
-	}
-
-	if (jQuery(this).is(":checked")) {
-		showDiv(div_id, instanceWrapperDiv, initPage ? 0 : 'fast' );
-	} else {
-		hideDiv(div_id, instanceWrapperDiv, initPage ? 0 : 'fast' );
-	}
-
-	return this;
-};
-
-/*
- * Validation functions
- */
-
-// Display an error message on the end of an input.
-jQuery.fn.addErrorMessage = function(msg, val) {
-	this.append(' ').append( $('<span>').addClass( 'errorMessage' ).text( mw.msg( msg, val ) ) );
-};
-
-jQuery.fn.validateNumInstances = function() {
-	var minimumInstances = this.attr("minimumInstances");
-	var maximumInstances = this.attr("maximumInstances");
-	var numInstances = this.find("div.multipleTemplateInstance").length;
-	if ( numInstances < minimumInstances ) {
-		this.parent().addErrorMessage( 'sf_too_few_instances_error', minimumInstances );
-		return false;
-	} else if ( numInstances > maximumInstances ) {
-		this.parent().addErrorMessage( 'sf_too_many_instances_error', maximumInstances );
-		return false;
-	} else {
-		return true;
-	}
-};
-
-jQuery.fn.validateMandatoryField = function() {
-	var fieldVal = this.find(".mandatoryField").val();
-  var isEmpty;
-	if (fieldVal === null) {
-		isEmpty = true;
-	} else if (jQuery.isArray(fieldVal)) {
-		isEmpty = (fieldVal.length === 0);
-	} else {
-		isEmpty = (fieldVal.replace(/\s+/, '') === '');
-	}
-	if (isEmpty) {
-		this.addErrorMessage( 'sf_blank_error' );
-		return false;
-	} else {
-		return true;
-	}
-};
-
-jQuery.fn.validateMandatoryComboBox = function() {
-	var combobox = this.find( "input.sfComboBox" );
-	if (combobox.val() === '') {
-		this.addErrorMessage( 'sf_blank_error' );
-		return false;
-	} else {
-		return true;
-	}
-};
-
-jQuery.fn.validateMandatoryDateField = function() {
-	if (this.find(".dayInput").val() === '' ||
-	    this.find(".monthInput").val() === '' ||
-	    this.find(".yearInput").val() === '') {
-		this.addErrorMessage( 'sf_blank_error' );
-		return false;
-	} else {
-		return true;
-	}
-};
-
-// Special handling for radiobuttons, because what's being checked
-// is the first radiobutton, which has an empty value.
-jQuery.fn.validateMandatoryRadioButton = function() {
-	if (this.find("[value='']").is(':checked')) {
-		this.addErrorMessage( 'sf_blank_error' );
-		return false;
-	} else {
-		return true;
-	}
-};
-
-jQuery.fn.validateMandatoryCheckboxes = function() {
-	// Get the number of checked checkboxes within this span - must
-	// be at least one.
-	var numChecked = this.find("input:checked").size();
-	if (numChecked === 0) {
-		this.addErrorMessage( 'sf_blank_error' );
-		return false;
-	} else {
-		return true;
-	}
-};
-
-/*
- * Type-based validation
- */
-
-jQuery.fn.validateURLField = function() {
-	var fieldVal = this.find("input").val();
-	// code borrowed from http://snippets.dzone.com/posts/show/452
-	var url_regexp = /(ftp|http|https|rtsp|news):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?/;
-	if (fieldVal === "" || url_regexp.test(fieldVal)) {
-		return true;
-	} else {
-		this.addErrorMessage( 'sf_bad_url_error' );
-		return false;
-	}
-};
-
-jQuery.fn.validateEmailField = function() {
-	var fieldVal = this.find("input").val();
-	// code borrowed from http://javascript.internet.com/forms/email-validation---basic.html
-	var email_regexp = /^\s*\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,6})+\s*$/;
-	if (fieldVal === '' || email_regexp.test(fieldVal)) {
-		return true;
-	} else {
-		this.addErrorMessage( 'sf_bad_email_error' );
-		return false;
-	}
-};
-
-jQuery.fn.validateNumberField = function() {
-	var fieldVal = this.find("input").val();
-	// Handle "E notation"/scientific notation ("1.2e-3") in addition
-	// to regular numbers
-	if (fieldVal === '' ||
-	fieldVal.match(/^\s*[\-+]?((\d+[\.,]?\d*)|(\d*[\.,]?\d+))([eE]?[\-\+]?\d+)?\s*$/)) {
-		return true;
-	} else {
-		this.addErrorMessage( 'sf_bad_number_error' );
-		return false;
-	}
-};
-
-jQuery.fn.validateDateField = function() {
-	// validate only if day and year fields are both filled in
-	var dayVal = this.find(".dayInput").val();
-	var yearVal = this.find(".yearInput").val();
-	if (dayVal === '' || yearVal === '') {
-		return true;
-	} else if (dayVal.match(/^\d+$/) && dayVal <= 31) {
-		// no year validation, since it can also include
-		// 'BC' and possibly other non-number strings
-		return true;
-	} else {
-		this.addErrorMessage( 'sf_bad_date_error' );
-		return false;
-	}
-};
-
-window.validateAll = function () {
-	var num_errors = 0;
-
-	// Remove all old error messages.
-	jQuery(".errorMessage").remove();
-
-	// Make sure all inputs are ignored in the "starter" instance
-	// of any multiple-instance template.
-	jQuery(".multipleTemplateStarter").find("span, div").addClass("hiddenBySF");
-
-	jQuery(".multipleTemplateList").each( function() {
-		if (! jQuery(this).validateNumInstances() ) {
-			num_errors += 1;
-		}
-	});
-
-	jQuery("span.inputSpan.mandatoryFieldSpan").not(".hiddenBySF").each( function() {
-		if (! jQuery(this).validateMandatoryField() ) {
-			num_errors += 1;
-		}
-	});
-	jQuery("div.ui-widget.mandatory").not(".hiddenBySF").each( function() {
-		if (! jQuery(this).validateMandatoryComboBox() ) {
-			num_errors += 1;
-		}
-	});
-	jQuery("span.dateInput.mandatoryFieldSpan").not(".hiddenBySF").each( function() {
-		if (! jQuery(this).validateMandatoryDateField() ) {
-			num_errors += 1;
-		}
-	});
-	jQuery("span.radioButtonSpan.mandatoryFieldSpan").not(".hiddenBySF").each( function() {
-		if (! jQuery(this).validateMandatoryRadioButton() ) {
-			num_errors += 1;
-		}
-	});
-	jQuery("span.checkboxesSpan.mandatoryFieldSpan").not(".hiddenBySF").each( function() {
-		if (! jQuery(this).validateMandatoryCheckboxes() ) {
-			num_errors += 1;
-		}
-	});
-	jQuery("span.URLInput").not(".hiddenBySF").each( function() {
-		if (! jQuery(this).validateURLField() ) {
-			num_errors += 1;
-		}
-	});
-	jQuery("span.emailInput").not(".hiddenBySF").each( function() {
-		if (! jQuery(this).validateEmailField() ) {
-			num_errors += 1;
-		}
-	});
-	jQuery("span.numberInput").not(".hiddenBySF").each( function() {
-		if (! jQuery(this).validateNumberField() ) {
-			num_errors += 1;
-		}
-	});
-	jQuery("span.dateInput").not(".hiddenBySF").each( function() {
-		if (! jQuery(this).validateDateField() ) {
-			num_errors += 1;
-		}
-	});
-
-	// call registered validation functions
-	var sfdata = jQuery("#sfForm").data('SemanticForms');
-
-	if ( sfdata && sfdata.validationFunctions.length > 0 ) { // found data object?
-
-		// for every registered input
-		for ( var i = 0; i < sfdata.validationFunctions.length; i++ ) {
-
-			// if input is not part of multipleTemplateStarter
-			if ( typeof sfdata.validationFunctions[i] !== 'undefined' &&
-				jQuery("#" + sfdata.validationFunctions[i].input).closest(".multipleTemplateStarter").length === 0 &&
-				jQuery("#" + sfdata.validationFunctions[i].input).closest(".hiddenBySF").length === 0 ) {
-
-				if (! sfdata.validationFunctions[i].valfunction(
-						sfdata.validationFunctions[i].input,
-						sfdata.validationFunctions[i].parameters)
-					) {
-					num_errors += 1;
-				}
-			}
-		}
-	}
-
-	if (num_errors > 0) {
-		// add error header, if it's not there already
-		if (jQuery("#form_error_header").size() === 0) {
-			jQuery("#contentSub").append('<div id="form_error_header" class="errorbox" style="font-size: medium"><img src="' + mw.config.get( 'sfgScriptPath' ) + '/skins/MW-Icon-AlertMark.png" />&nbsp;' + mw.message( 'sf_formerrors_header' ).escaped() + '</div><br clear="both" />');
-		}
-		scroll(0, 0);
-	} else {
-		// Disable inputs hidden due to either "show on select" or
-		// because they're part of the "starter" div for
-		// multiple-instance templates, so that they aren't
-		// submitted by the form.
-		jQuery('.hiddenBySF').find("input, select, textarea").not(':disabled')
-		.attr('disabled', 'disabled')
-		.addClass('disabledBySF');
-		//remove error box if it exists because there are no errors in the form now
-		jQuery("#contentSub").find(".errorbox").remove();
-	}
-	return (num_errors === 0);
-};
-
-/**
- * Functions for multiple-instance templates.
- */
-
-jQuery.fn.addInstance = function( addAboveCurInstance ) {
-	// Global variable.
-	num_elements++;
-
-	// Create the new instance
-	var new_div = this.closest(".multipleTemplateWrapper")
-		.find(".multipleTemplateStarter")
-		.clone()
-		.removeClass('multipleTemplateStarter')
-		.addClass('multipleTemplateInstance')
-		.addClass('multipleTemplate') // backwards compatibility
-		.removeAttr("id")
-		.fadeTo(0,0)
-		.slideDown('fast', function() {
-			jQuery(this).fadeTo('fast', 1);
-		});
-
-	new_div.find('.hiddenBySF')
-	.removeClass('hiddenBySF')
-
-	.find('.disabledBySF')
-	.removeAttr('disabled')
-	.removeClass('disabledBySF');
-
-	// Make internal ID unique for the relevant form elements, and replace
-	// the [num] index in the element names with an actual unique index
-	new_div.find("input, select, textarea").each(
-		function() {
-			// Add in a 'b' at the end of the name to reduce the
-			// chance of name collision with another field
-			if (this.name) {
-				var old_name = this.name.replace(/\[num\]/g, '');
-				jQuery(this).attr('origName', old_name);
-				this.name = this.name.replace(/\[num\]/g, '[' + num_elements + 'b]');
-			}
-
-			if (this.id) {
-
-				var old_id = this.id;
-
-				this.id = this.id.replace(/input_/g, 'input_' + num_elements + '_');
-
-				// TODO: Data in sfgShowOnSelect should probably be stored in
-				//  jQuery("#sfForm").data('SemanticForms')
-				if ( sfgShowOnSelect[ old_id ] ) {
-					sfgShowOnSelect[ this.id ] = sfgShowOnSelect[ old_id ];
-				}
-
-				// register initialization and validation methods for new inputs
-
-				var sfdata = jQuery("#sfForm").data('SemanticForms');
-				if ( sfdata ) { // found data object?
-          var i;
-					if ( sfdata.initFunctions[old_id] ) {
-
-						// For every initialization method for
-						// input with id old_id, register the
-						// method for the new input.
-						for ( i = 0; i < sfdata.initFunctions[old_id].length; i++ ) {
-
-							jQuery(this).SemanticForms_registerInputInit(
-								sfdata.initFunctions[old_id][i].initFunction,
-								sfdata.initFunctions[old_id][i].parameters,
-								true //do not yet execute
-								);
-						}
-					}
-
-					// For every validation method for the
-					// input with ID old_id, register it
-					// for the new input.
-					for ( i = 0; i < sfdata.validationFunctions.length; i++ ) {
-
-						if ( typeof sfdata.validationFunctions[i] !== 'undefined' &&
-							sfdata.validationFunctions[i].input == old_id ) {
-
-							jQuery(this).SemanticForms_registerInputValidation(
-								sfdata.validationFunctions[i].valfunction,
-								sfdata.validationFunctions[i].parameters
-								);
-						}
-					}
-				}
-			}
-		}
-	);
-
-	new_div.find('a').attr('href', function() {
-		return this.href.replace(/input_/g, 'input_' + num_elements + '_');
-	});
-
-	new_div.find('span').attr('id', function() {
-		return this.id.replace(/span_/g, 'span_' + num_elements + '_');
-	});
-
-	// Add the new instance
-	if ( addAboveCurInstance ) {
-		new_div.insertBefore(this.closest(".multipleTemplateInstance"));
-	} else {
-		this.closest(".multipleTemplateWrapper")
-			.find(".multipleTemplateList")
-			.append(new_div);
-	}
-
-	new_div.initializeJSElements(true);
-
-	// Initialize new inputs
-	new_div.find("input, select, textarea").each(
-		function() {
-
-			if (this.id) {
-
-				var sfdata = jQuery("#sfForm").data('SemanticForms');
-				if ( sfdata ) {
-
-					// have to store data array: the id attribute
-					// of 'this' might be changed in the init function
-					var thatData = sfdata.initFunctions[this.id] ;
-
-					if ( thatData ) { // if anything registered at all
-						// Call every initialization method
-						// for this input
-						for ( var i = 0; i < thatData.length; i++ ) {
-							thatData[i].initFunction(
-								this.id,
-								thatData[i].parameters
-								);
-						}
-					}
-				}
-			}
-		}
-	);
-
-};
-
-// The first argument is needed, even though it's an attribute of the element
-// on which this function is called, because it's the 'name' attribute for
-// regular inputs, and the 'origName' attribute for inputs in multiple-instance
-// templates.
-jQuery.fn.setDependentAutocompletion = function( dependentField, baseField, baseValue ) {
-	var propName = sfgFieldProperties[dependentField];
-	var baseProp = sfgFieldProperties[baseField];
-	var myServer = mw.config.get( 'wgScriptPath' ) + "/api.php";
-	myServer += "?action=sfautocomplete&format=json&property=" + propName + "&baseprop=" + baseProp + "&basevalue=" + baseValue;
-	var dependentValues = [];
-	var thisInput = jQuery(this);
-	// We use jQuery.ajax() here instead of jQuery.getJSON() so that the
-	// 'async' parameter can be set. That, in turn, is set because
-	// if the 2nd, "dependent" field is a combo box, it can have weird
-	// behavior: clicking on the down arrow for the combo box leads to a
-	// "blur" event for the base field, which causes the possible
-	// values to get recalculated, but not in time for the dropdown to
-	// change values - it still shows the old values. By setting
-	// "async: false", we guarantee that old values won't be shown - if
-	// the values haven't been recalculated yet, the dropdown won't
-	// appear at all.
-	// @TODO - handle this the right way, by having special behavior for
-	// the dropdown - it should get delayed until the values are
-	// calculated, then appear.
-	jQuery.ajax({
-		url: myServer,
-		dataType: 'json',
-		async: false,
-		success: function(data) {
-			var realData = data.sfautocomplete;
-			jQuery.each(realData, function(key, val) {
-				dependentValues.push(val.title);
-			});
-			thisInput.data('autocompletevalues', dependentValues);
-			thisInput.attachAutocomplete();
-		}
-	});
-};
-
-/**
- * Called on a 'base' field (e.g., for a country) - sets the autocompletion
- * for its 'dependent' field (e.g., for a city).
- */
-jQuery.fn.setAutocompleteForDependentField = function( partOfMultiple ) {
-	var curValue = jQuery(this).val();
-	if ( curValue === null ) { return this; }
-
-	var nameAttr = partOfMultiple ? 'origName' : 'name';
-	var name = jQuery(this).attr(nameAttr);
-	var sfgDependentFields = mw.config.get( 'sfgDependentFields' );
-	var dependent_on_me = [];
-	for ( var i = 0; i < sfgDependentFields.length; i++ ) {
-		var dependentFieldPair = sfgDependentFields[i];
-		if ( dependentFieldPair[0] == name ) {
-			dependent_on_me.push(dependentFieldPair[1]);
-		}
-	}
-	dependent_on_me = jQuery.unique(dependent_on_me);
-
-	var self = this;
-	jQuery.each( dependent_on_me, function() {
-		var dependentField = this;
-    var dependent_field_element;
-		if ( partOfMultiple ) {
-			dependent_field_element = jQuery(self).closest(".multipleTemplateInstance")
-				.find('[origName="' + dependentField + '"]');
-		} else {
-			dependent_field_element = jQuery('[name="' + dependentField + '"]');
-		}
-		var class_name = $(dependent_field_element).attr( 'class' );
-		if ( class_name.indexOf( 'sfComboBox' ) != -1 ) {
-			var cmbox = new sf.select2.combobox();
-			cmbox.refresh(dependent_field_element);
-		} else  if ( class_name.indexOf( 'sfTokens' ) != -1 ) {
-			var tokens = new sf.select2.tokens();
-			tokens.refresh(dependent_field_element);
-		} else {
-			dependent_field_element.setDependentAutocompletion(dependentField, name, curValue);
-		}
-	});
-
-
-	return this;
-};
-
-/**
- * Initialize all the JS-using elements contained within this block - can be
- * called for either the entire HTML body, or for a div representing an
- * instance of a multiple-instance template.
- */
-jQuery.fn.initializeJSElements = function( partOfMultiple ) {
-	this.find(".sfShowIfSelected").each( function() {
-		jQuery(this)
-		.showIfSelected(true)
-		.change( function() {
-			jQuery(this).showIfSelected(false);
-		});
-	});
-
-	this.find(".sfShowIfChecked").each( function() {
-		jQuery(this)
-		.showIfChecked(true)
-		.click( function() {
-			jQuery(this).showIfChecked(false);
-		});
-	});
-
-	this.find(".sfShowIfCheckedCheckbox").each( function() {
-		jQuery(this)
-		.showIfCheckedCheckbox(true)
-		.click( function() {
-			jQuery(this).showIfCheckedCheckbox(false);
-		});
-	});
-
-	// Enable the new remove button
-	this.find(".removeButton").click( function() {
-
-		// Unregister initialization and validation for deleted inputs
-		jQuery(this).parentsUntil( '.multipleTemplateInstance' ).last().parent().find("input, select, textarea").each(
-			function() {
-				jQuery(this).SemanticForms_unregisterInputInit();
-				jQuery(this).SemanticForms_unregisterInputValidation();
-			}
-		);
-
-		// Remove the encompassing div for this instance.
-		jQuery(this).closest(".multipleTemplateInstance")
-		.fadeTo('fast', 0, function() {
-			jQuery(this).slideUp('fast', function() {
-				jQuery(this).remove();
-			});
-		});
-		return false;
-	});
-
-	// ...and the new adder
-	if ( partOfMultiple ) {
-		this.find('.addAboveButton').click( function() {
-			jQuery(this).addInstance( true );
-			return false; // needed to disable <a> behavior
-		});
-	}
-
-	this.find('.autocompleteInput').attachAutocomplete();
-
-	var combobox = new sf.select2.combobox();
-	this.find('.sfComboBox').not('#semantic_property_starter, .multipleTemplateStarter .sfComboBox, .select2-container').each( function() {
-		combobox.apply($(this));
-	});
-
-	var tokens = new sf.select2.tokens();
-	this.find('.sfTokens').not('.multipleTemplateStarter .sfTokens, .select2-container').each( function() {
-		tokens.apply($(this));
-	});
-
-	this.find('.autoGrow').autoGrow();
-	this.find('.sfFancyBox').fancybox({
-		'width'         : '75%',
-		'height'        : '75%',
-		'autoScale'     : false,
-		'transitionIn'  : 'none',
-		'transitionOut' : 'none',
-		'type'          : 'iframe',
-		'overlayColor'  : '#222',
-		'overlayOpacity' : '0.8'
-	});
-
-	// @TODO - this should ideally be called only for inputs that have
-	// a dependent field - which might involve changing the storage of
-	// "dependent fields" information from a global variable to a
-	// per-input HTML attribute.
-	this.find('input, select').each( function() {
-		jQuery(this)
-		.setAutocompleteForDependentField( partOfMultiple )
-		.blur( function() {
-			jQuery(this).setAutocompleteForDependentField( partOfMultiple );
-		});
-	});
-	// The 'blur' event doesn't get triggered for radio buttons for
-	// Chrome and Safari (the WebKit-based browsers) so use the 'change'
-	// event in addition.
-	// @TODO - blur() shuldn't be called at all for radio buttons.
-	this.find('input:radio')
-		.change( function() {
-			jQuery(this).setAutocompleteForDependentField( partOfMultiple );
-		});
-};
-
-var num_elements = 0;
-
-// Once the document has finished loading, set up everything!
-jQuery(document).ready(function() {
-	jQuery('body').initializeJSElements();
-
-	jQuery('.multipleTemplateInstance').initializeJSElements(true);
-	jQuery('.multipleTemplateAdder').click( function() {
-		jQuery(this).addInstance( false );
-	});
-	jQuery('.multipleTemplateList').sortable({
-		axis: 'y',
-		handle: '.rearrangerImage'
-	});
-
-
-	// If the form is submitted, validate everything!
-	jQuery('#sfForm').submit( function() {return validateAll();} );
-});
diff --git a/SemanticForms/libs/ext.dynatree.js b/SemanticForms/libs/ext.dynatree.js
deleted file mode 100644
index 116b04d9..00000000
--- a/SemanticForms/libs/ext.dynatree.js
+++ /dev/null
@@ -1,52 +0,0 @@
-$(function () {
-    // Attach the dynatree widget to an existing <div id="tree"> element
-    // and pass the tree options as an argument to the dynatree() function:
-    var nodeSelection = $("div[id*=treeinput]");
-    nodeSelection.each (function (index) {
-        var node = nodeSelection.eq(index);
-        var selectMode = 2;
-        var checkboxClass = {checkbox: "dynatree-checkbox"};
-        if (node.find(":input:radio").length) {
-            selectMode = 1;
-            checkboxClass = {checkbox: "dynatree-radio"};
-        }
-
-        node.dynatree({
-            checkbox: true,
-            minExpandLevel: 1,
-            classNames: checkboxClass,
-            selectMode: selectMode,
-            onClick: function (node, event) {
-                var targetType = node.getEventTargetType(event);
-                if ( targetType == "expander" ) {
-                    node.toggleExpand();
-                } else if ( targetType == "checkbox" ||
-                       targetType == "title" ) {
-                    node.toggleSelect();
-                }
-
-                return false;
-            },
-            //Un/check real checkboxes recursively after selection
-            onSelect: function (select, dtnode) {
-                var inputkey = "chb-" + dtnode.data.key;
-                $("[id='" + inputkey + "']").attr("checked", select);
-            },
-            //Prevent reappearing of checkbox when node is collapse
-            onExpand: function (select, dtnode) {
-                $("#chb-" + dtnode.data.key).attr("checked",
-                    dtnode.isSelected()).addClass("hidden");
-            }
-        });
-        //Update real checkboxes according to selections
-        $.map(node.dynatree("getTree").getSelectedNodes(),
-            function (dtnode) {
-                $("#chb-" + dtnode.data.key).attr("checked", true);
-                dtnode.activate();
-            });
-        var activeNode = node.dynatree("getTree").getActiveNode();
-        if (activeNode !== null) {
-            activeNode.deactivate();
-        }
-    });
-});
diff --git a/SemanticForms/libs/ext.sf.js b/SemanticForms/libs/ext.sf.js
deleted file mode 100644
index 5a75217f..00000000
--- a/SemanticForms/libs/ext.sf.js
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
-* ext.sf.js
-*
-* @file
-*
-*
-* @licence GNU GPL v2+
-* @author Jatin Mehta
-*
-*/
-
-var sf = ( function ( $, undefined ) {
-	'use strict';
-	/**
-	 *
-	 * Declares methods and properties that are available through the sf namespace
-	 *
-	 * @class sf
-	 * @alternateClassName semanticforms
-	 * @singleton
-	 */
-	return {
-
-	};
-} )( jQuery );
-
-//Assinging namespace
-window.sf = window.semanticforms = sf;
\ No newline at end of file
diff --git a/SemanticForms/libs/ext.sf.select2.base.js b/SemanticForms/libs/ext.sf.select2.base.js
deleted file mode 100644
index 0a9c5900..00000000
--- a/SemanticForms/libs/ext.sf.select2.base.js
+++ /dev/null
@@ -1,271 +0,0 @@
-/*
-* ext.sf.select2.base.js
-*
-* Base class to handle autocomplete
-* for various input types using Select2 JS library
-*
-* @file
-*
-*
-* @licence GNU GPL v2+
-* @author Jatin Mehta
-*
-*/
-
-( function ( $, mw, sf ) {
-	'use strict';
-	/**
-	 * Inheritance class for the sf.select2 constructor
-	 *
-	 *
-	 * @class
-	 */
-	sf.select2 = sf.select2 || {};
-
-	/**
-	 * Class constructor
-	 *
-	 *
-	 * @class
-	 * @constructor
-	 */
-	sf.select2.base = function() {
-
-	};
-
-	sf.select2.base.prototype = {
-		/*
-		 * Applies select2 to the HTML element
-		 *
-		 * @param {HTMLElement} element
-		 *
-		 */
-		apply: function( element ) {
-			this.id = element.attr( "id" );
-			var opts = this.setOptions();
-
-			element.select2(opts);
-			element.on( "change", this.onChange );
-		},
-		/*
-		 * Used to remove the select2 applied to the HTML element,
-		 * the selected value will remain preserved.
-		 *
-		 * @param {HTMLElement} element
-		 *
-		 */
-		destroy: function( element ) {
-			element.select2( "destroy" );
-		},
-		/*
-		 * Returns HTML text to be used by select2 for
-		 * showing remote data retrieved
-		 *
-		 * @param {object} value
-		 * @param {object} container
-		 * @param {object} query
-		 *
-		 * @return {string} markup
-		 *
-		 */
-		formatResult: function(value, container, query) {
-			var term = query.term;
-			var text = value.text;
-			var image = value.image;
-			var description = value.description;
-			var markup = "";
-
-			var text_highlight = sf.select2.base.prototype.textHighlight;
-			if ( text !== undefined && image !== undefined && description !== undefined ) {
-				markup += "<table class='sf-select2-result'> <tr>";
-				markup += "<td class='sf-result-thumbnail'><img src='" + image + "'/></td>";
-				markup += "<td class='sf-result-info'><div class='sf-result-title'>" + text_highlight(text, term) + "</div>";
-				markup += "<div class='sf-result-description'>" + description + "</div>";
-				markup += "</td></tr></table>";
-			} else if ( text !== undefined && image !== undefined ) {
-				markup += "<img class='sf-icon' src='"+ image +"'/>" + text_highlight(text, term);
-			} else if ( text !== undefined && description !== undefined ) {
-				markup += "<table class='sf-select2-result'> <tr>";
-				markup += "<td class='sf-result-info'><div class='sf-result-title'>" + text_highlight(text, term) + "</div>";
-				markup += "<div class='sf-result-description'>" + description + "</div>";
-				markup += "</td></tr></table>";
-			} else {
-				markup += text_highlight(text, term);
-			}
-
-			return markup;
-		},
-		/*
-		 * Returns string/HTML text to be used by select2 to
-		 * show selection
-		 *
-		 * @param {object} value (The selected result object)
-		 *
-		 * @return {string}
-		 *
-		 */
-		formatSelection: function(value) {
-			return value.text;
-		},
-	 	/*
-		 * If a field is dependent on some other field in the form
-		 * then it returns its name.
-		 *
-		 * @return {string}
-		 *
-		 */
-		dependentOn: function() {
-			var input_id = "#" + this.id;
-			var name_attr = this.nameAttr( $(input_id) );
-			var name = $(input_id).attr( name_attr );
-
-			var sfgDependentFields = mw.config.get( 'sfgDependentFields' );
-			for ( var i = 0; i < sfgDependentFields.length; i++ ) {
-				var dependentFieldPair = sfgDependentFields[i];
-				if ( dependentFieldPair[1] == name ) {
-					 return dependentFieldPair[0];
-				}
-			}
-			return null;
-		},
-		/*
-		 * Returns the array of names of fields in the form which are dependent
-		 * on the field passed as a param to this function,
-		 *
-		 * @param {HTMLElement} element
-		 *
-		 * @return {associative array} dependent_on_me
-		 *
-		 */
-		dependentOnMe: function( element ) {
-			var name_attr = this.nameAttr(element);
-			var name = element.attr( name_attr );
-			var dependent_on_me = [];
-
-			var sfgDependentFields = mw.config.get( 'sfgDependentFields' );
-			for ( var i = 0; i < sfgDependentFields.length; i++ ) {
-				var dependentFieldPair = sfgDependentFields[i];
-				if ( dependentFieldPair[0] == name ) {
-					dependent_on_me.push(dependentFieldPair[1]);
-				}
-			}
-
-			return dependent_on_me;
-		},
-		/*
-		 * Returns the name attribute of the field depending on
-		 * whether it is a part of multiple instance template or not
-		 *
-		 * @param {HTMLElement} element
-		 *
-		 * @return {string}
-		 *
-		 */
-		nameAttr: function( element ) {
-			return  this.partOfMultiple( element ) ? "origname" : "name";
-		},
-		/*
-		 * Checks whether the field is part of multiple instance template or not
-		 *
-		 * @param {HTMLElement} element
-		 *
-		 * @return {boolean}
-		 *
-		 */
-		partOfMultiple: function( element ) {
-			return element.attr( "origname" ) !== undefined ? true : false;
-		},
-		/*
-		 * Gives dependent field options which include
-		 * property, base property and base value
-		 *
-		 * @param {string} dep_on
-		 *
-		 * @return {object} dep_field_opts
-		 *
-		 */
-		getDependentFieldOpts: function( dep_on ) {
-			var input_id = "#" + this.id;
-			var dep_field_opts = {};
-      		var base_element;
-			if ( this.partOfMultiple($(input_id)) ) {
-				base_element = $(input_id).closest( ".multipleTemplateInstance" )
-								.find( '[origname ="' + dep_on + '" ]' );
-			} else {
-				base_element = $('[name ="' + dep_on + '" ]');
-			}
-			dep_field_opts.base_value = base_element.val();
-			dep_field_opts.base_prop = base_element.attr( "autocompletesettings" );
-			dep_field_opts.prop = $(input_id).attr( "autocompletesettings" ).split( "," )[0];
-
-			return dep_field_opts;
-		},
-		/*
-		 * Gives autocomplete options for a field
-		 *
-		 *
-		 * @return {object} autocomplete_opts
-		 *
-		 */
-		getAutocompleteOpts: function() {
-			var input_id = "#" + this.id;
-			var autocomplete_opts = {};
-			autocomplete_opts.autocompletedatatype = $(input_id).attr( "autocompletedatatype" );
-			autocomplete_opts.autocompletesettings = $(input_id).attr( "autocompletesettings" );
-
-			return autocomplete_opts;
-		},
-		/*
-		 * Refreshes the field if there is a change
-		 * in the autocomplete vlaues
-		 *
-		 * @param {HTMLElement} element
-		 *
-		 */
-		refresh: function( element ) {
-			this.destroy($(element));
-			this.apply($(element));
-		},
-		/*
-		 * Removes diacritics from the string and replaces
-		 * them with english characters.
-		 * This code is basically copied from:
-		 * http://jsfiddle.net/potherca/Gtmr2/
-		 *
-		 * @param {string} text
-		 *
-		 * @return {string}
-		 *
-		 */
-		removeDiacritics: function( text ) {
-			var diacriticsMap = { 'Á': 'A', 'Ă': 'A', 'Ắ': 'A', 'Ặ': 'A', 'Ằ': 'A', 'Ẳ': 'A', 'Ẵ': 'A', 'Ǎ': 'A', 'Â': 'A', 'Ấ': 'A', 'Ậ': 'A', 'Ầ': 'A', 'Ẩ': 'A', 'Ẫ': 'A', 'Ä': 'A', 'Ǟ': 'A', 'Ȧ': 'A', 'Ǡ': 'A', 'Ạ': 'A', 'Ȁ': 'A', 'À': 'A', 'Ả': 'A', 'Ȃ': 'A', 'Ā': 'A', 'Ą': 'A', 'Å': 'A', 'Ǻ': 'A', 'Ḁ': 'A', 'Ⱥ': 'A', 'Ã': 'A', 'Ꜳ': 'AA', 'Æ': 'AE', 'Ǽ': 'AE', 'Ǣ': 'AE', 'Ꜵ': 'AO', 'Ꜷ': 'AU', 'Ꜹ': 'AV', 'Ꜻ': 'AV', 'Ꜽ': 'AY', 'Ḃ': 'B', 'Ḅ': 'B', 'Ɓ': 'B', 'Ḇ': 'B', 'Ƀ': 'B', 'Ƃ': 'B', 'Ć': 'C', 'Č': 'C', 'Ç': 'C', 'Ḉ': 'C', 'Ĉ': 'C', 'Ċ': 'C', 'Ƈ': 'C', 'Ȼ': 'C', 'Ď': 'D', 'Ḑ': 'D', 'Ḓ': 'D', 'Ḋ': 'D', 'Ḍ': 'D', 'Ɗ': 'D', 'Ḏ': 'D', 'Dz': 'D', 'Dž': 'D', 'Đ': 'D', 'Ƌ': 'D', 'DZ': 'DZ', 'DŽ': 'DZ', 'É': 'E', 'Ĕ': 'E', 'Ě': 'E', 'Ȩ': 'E', 'Ḝ': 'E', 'Ê': 'E', 'Ế': 'E', 'Ệ': 'E', 'Ề': 'E', 'Ể': 'E', 'Ễ': 'E', 'Ḙ': 'E', 'Ë': 'E', 'Ė': 'E', 'Ẹ': 'E', 'Ȅ': 'E', 'È': 'E', 'Ẻ': 'E', 'Ȇ': 'E', 'Ē': 'E', 'Ḗ': 'E', 'Ḕ': 'E', 'Ę': 'E', 'Ɇ': 'E', 'Ẽ': 'E', 'Ḛ': 'E', 'Ꝫ': 'ET', 'Ḟ': 'F', 'Ƒ': 'F', 'Ǵ': 'G', 'Ğ': 'G', 'Ǧ': 'G', 'Ģ': 'G', 'Ĝ': 'G', 'Ġ': 'G', 'Ɠ': 'G', 'Ḡ': 'G', 'Ǥ': 'G', 'Ḫ': 'H', 'Ȟ': 'H', 'Ḩ': 'H', 'Ĥ': 'H', 'Ⱨ': 'H', 'Ḧ': 'H', 'Ḣ': 'H', 'Ḥ': 'H', 'Ħ': 'H', 'Í': 'I', 'Ĭ': 'I', 'Ǐ': 'I', 'Î': 'I', 'Ï': 'I', 'Ḯ': 'I', 'İ': 'I', 'Ị': 'I', 'Ȉ': 'I', 'Ì': 'I', 'Ỉ': 'I', 'Ȋ': 'I', 'Ī': 'I', 'Į': 'I', 'Ɨ': 'I', 'Ĩ': 'I', 'Ḭ': 'I', 'Ꝺ': 'D', 'Ꝼ': 'F', 'Ᵹ': 'G', 'Ꞃ': 'R', 'Ꞅ': 'S', 'Ꞇ': 'T', 'Ꝭ': 'IS', 'Ĵ': 'J', 'Ɉ': 'J', 'Ḱ': 'K', 'Ǩ': 'K', 'Ķ': 'K', 'Ⱪ': 'K', 'Ꝃ': 'K', 'Ḳ': 'K', 'Ƙ': 'K', 'Ḵ': 'K', 'Ꝁ': 'K', 'Ꝅ': 'K', 'Ĺ': 'L', 'Ƚ': 'L', 'Ľ': 'L', 'Ļ': 'L', 'Ḽ': 'L', 'Ḷ': 'L', 'Ḹ': 'L', 'Ⱡ': 'L', 'Ꝉ': 'L', 'Ḻ': 'L', 'Ŀ': 'L', 'Ɫ': 'L', 'Lj': 'L', 'Ł': 'L', 'LJ': 'LJ', 'Ḿ': 'M', 'Ṁ': 'M', 'Ṃ': 'M', 'Ɱ': 'M', 'Ń': 'N', 'Ň': 'N', 'Ņ': 'N', 'Ṋ': 'N', 'Ṅ': 'N', 'Ṇ': 'N', 'Ǹ': 'N', 'Ɲ': 'N', 'Ṉ': 'N', 'Ƞ': 'N', 'Nj': 'N', 'Ñ': 'N', 'NJ': 'NJ', 'Ó': 'O', 'Ŏ': 'O', 'Ǒ': 'O', 'Ô': 'O', 'Ố': 'O', 'Ộ': 'O', 'Ồ': 'O', 'Ổ': 'O', 'Ỗ': 'O', 'Ö': 'O', 'Ȫ': 'O', 'Ȯ': 'O', 'Ȱ': 'O', 'Ọ': 'O', 'Ő': 'O', 'Ȍ': 'O', 'Ò': 'O', 'Ỏ': 'O', 'Ơ': 'O', 'Ớ': 'O', 'Ợ': 'O', 'Ờ': 'O', 'Ở': 'O', 'Ỡ': 'O', 'Ȏ': 'O', 'Ꝋ': 'O', 'Ꝍ': 'O', 'Ō': 'O', 'Ṓ': 'O', 'Ṑ': 'O', 'Ɵ': 'O', 'Ǫ': 'O', 'Ǭ': 'O', 'Ø': 'O', 'Ǿ': 'O', 'Õ': 'O', 'Ṍ': 'O', 'Ṏ': 'O', 'Ȭ': 'O', 'Ƣ': 'OI', 'Ꝏ': 'OO', 'Ɛ': 'E', 'Ɔ': 'O', 'Ȣ': 'OU', 'Ṕ': 'P', 'Ṗ': 'P', 'Ꝓ': 'P', 'Ƥ': 'P', 'Ꝕ': 'P', 'Ᵽ': 'P', 'Ꝑ': 'P', 'Ꝙ': 'Q', 'Ꝗ': 'Q', 'Ŕ': 'R', 'Ř': 'R', 'Ŗ': 'R', 'Ṙ': 'R', 'Ṛ': 'R', 'Ṝ': 'R', 'Ȑ': 'R', 'Ȓ': 'R', 'Ṟ': 'R', 'Ɍ': 'R', 'Ɽ': 'R', 'Ꜿ': 'C', 'Ǝ': 'E', 'Ś': 'S', 'Ṥ': 'S', 'Š': 'S', 'Ṧ': 'S', 'Ş': 'S', 'Ŝ': 'S', 'Ș': 'S', 'Ṡ': 'S', 'Ṣ': 'S', 'Ṩ': 'S', 'ẞ': 'SS', 'Ť': 'T', 'Ţ': 'T', 'Ṱ': 'T', 'Ț': 'T', 'Ⱦ': 'T', 'Ṫ': 'T', 'Ṭ': 'T', 'Ƭ': 'T', 'Ṯ': 'T', 'Ʈ': 'T', 'Ŧ': 'T', 'Ɐ': 'A', 'Ꞁ': 'L', 'Ɯ': 'M', 'Ʌ': 'V', 'Ꜩ': 'TZ', 'Ú': 'U', 'Ŭ': 'U', 'Ǔ': 'U', 'Û': 'U', 'Ṷ': 'U', 'Ü': 'U', 'Ǘ': 'U', 'Ǚ': 'U', 'Ǜ': 'U', 'Ǖ': 'U', 'Ṳ': 'U', 'Ụ': 'U', 'Ű': 'U', 'Ȕ': 'U', 'Ù': 'U', 'Ủ': 'U', 'Ư': 'U', 'Ứ': 'U', 'Ự': 'U', 'Ừ': 'U', 'Ử': 'U', 'Ữ': 'U', 'Ȗ': 'U', 'Ū': 'U', 'Ṻ': 'U', 'Ų': 'U', 'Ů': 'U', 'Ũ': 'U', 'Ṹ': 'U', 'Ṵ': 'U', 'Ꝟ': 'V', 'Ṿ': 'V', 'Ʋ': 'V', 'Ṽ': 'V', 'Ꝡ': 'VY', 'Ẃ': 'W', 'Ŵ': 'W', 'Ẅ': 'W', 'Ẇ': 'W', 'Ẉ': 'W', 'Ẁ': 'W', 'Ⱳ': 'W', 'Ẍ': 'X', 'Ẋ': 'X', 'Ý': 'Y', 'Ŷ': 'Y', 'Ÿ': 'Y', 'Ẏ': 'Y', 'Ỵ': 'Y', 'Ỳ': 'Y', 'Ƴ': 'Y', 'Ỷ': 'Y', 'Ỿ': 'Y', 'Ȳ': 'Y', 'Ɏ': 'Y', 'Ỹ': 'Y', 'Ź': 'Z', 'Ž': 'Z', 'Ẑ': 'Z', 'Ⱬ': 'Z', 'Ż': 'Z', 'Ẓ': 'Z', 'Ȥ': 'Z', 'Ẕ': 'Z', 'Ƶ': 'Z', 'IJ': 'IJ', 'Œ': 'OE', 'ᴀ': 'A', 'ᴁ': 'AE', 'ʙ': 'B', 'ᴃ': 'B', 'ᴄ': 'C', 'ᴅ': 'D', 'ᴇ': 'E', 'ꜰ': 'F', 'ɢ': 'G', 'ʛ': 'G', 'ʜ': 'H', 'ɪ': 'I', 'ʁ': 'R', 'ᴊ': 'J', 'ᴋ': 'K', 'ʟ': 'L', 'ᴌ': 'L', 'ᴍ': 'M', 'ɴ': 'N', 'ᴏ': 'O', 'ɶ': 'OE', 'ᴐ': 'O', 'ᴕ': 'OU', 'ᴘ': 'P', 'ʀ': 'R', 'ᴎ': 'N', 'ᴙ': 'R', 'ꜱ': 'S', 'ᴛ': 'T', 'ⱻ': 'E', 'ᴚ': 'R', 'ᴜ': 'U', 'ᴠ': 'V', 'ᴡ': 'W', 'ʏ': 'Y', 'ᴢ': 'Z', 'á': 'a', 'ă': 'a', 'ắ': 'a', 'ặ': 'a', 'ằ': 'a', 'ẳ': 'a', 'ẵ': 'a', 'ǎ': 'a', 'â': 'a', 'ấ': 'a', 'ậ': 'a', 'ầ': 'a', 'ẩ': 'a', 'ẫ': 'a', 'ä': 'a', 'ǟ': 'a', 'ȧ': 'a', 'ǡ': 'a', 'ạ': 'a', 'ȁ': 'a', 'à': 'a', 'ả': 'a', 'ȃ': 'a', 'ā': 'a', 'ą': 'a', 'ᶏ': 'a', 'ẚ': 'a', 'å': 'a', 'ǻ': 'a', 'ḁ': 'a', 'ⱥ': 'a', 'ã': 'a', 'ꜳ': 'aa', 'æ': 'ae', 'ǽ': 'ae', 'ǣ': 'ae', 'ꜵ': 'ao', 'ꜷ': 'au', 'ꜹ': 'av', 'ꜻ': 'av', 'ꜽ': 'ay', 'ḃ': 'b', 'ḅ': 'b', 'ɓ': 'b', 'ḇ': 'b', 'ᵬ': 'b', 'ᶀ': 'b', 'ƀ': 'b', 'ƃ': 'b', 'ɵ': 'o', 'ć': 'c', 'č': 'c', 'ç': 'c', 'ḉ': 'c', 'ĉ': 'c', 'ɕ': 'c', 'ċ': 'c', 'ƈ': 'c', 'ȼ': 'c', 'ď': 'd', 'ḑ': 'd', 'ḓ': 'd', 'ȡ': 'd', 'ḋ': 'd', 'ḍ': 'd', 'ɗ': 'd', 'ᶑ': 'd', 'ḏ': 'd', 'ᵭ': 'd', 'ᶁ': 'd', 'đ': 'd', 'ɖ': 'd', 'ƌ': 'd', 'ı': 'i', 'ȷ': 'j', 'ɟ': 'j', 'ʄ': 'j', 'dz': 'dz', 'dž': 'dz', 'é': 'e', 'ĕ': 'e', 'ě': 'e', 'ȩ': 'e', 'ḝ': 'e', 'ê': 'e', 'ế': 'e', 'ệ': 'e', 'ề': 'e', 'ể': 'e', 'ễ': 'e', 'ḙ': 'e', 'ë': 'e', 'ė': 'e', 'ẹ': 'e', 'ȅ': 'e', 'è': 'e', 'ẻ': 'e', 'ȇ': 'e', 'ē': 'e', 'ḗ': 'e', 'ḕ': 'e', 'ⱸ': 'e', 'ę': 'e', 'ᶒ': 'e', 'ɇ': 'e', 'ẽ': 'e', 'ḛ': 'e', 'ꝫ': 'et', 'ḟ': 'f', 'ƒ': 'f', 'ᵮ': 'f', 'ᶂ': 'f', 'ǵ': 'g', 'ğ': 'g', 'ǧ': 'g', 'ģ': 'g', 'ĝ': 'g', 'ġ': 'g', 'ɠ': 'g', 'ḡ': 'g', 'ᶃ': 'g', 'ǥ': 'g', 'ḫ': 'h', 'ȟ': 'h', 'ḩ': 'h', 'ĥ': 'h', 'ⱨ': 'h', 'ḧ': 'h', 'ḣ': 'h', 'ḥ': 'h', 'ɦ': 'h', 'ẖ': 'h', 'ħ': 'h', 'ƕ': 'hv', 'í': 'i', 'ĭ': 'i', 'ǐ': 'i', 'î': 'i', 'ï': 'i', 'ḯ': 'i', 'ị': 'i', 'ȉ': 'i', 'ì': 'i', 'ỉ': 'i', 'ȋ': 'i', 'ī': 'i', 'į': 'i', 'ᶖ': 'i', 'ɨ': 'i', 'ĩ': 'i', 'ḭ': 'i', 'ꝺ': 'd', 'ꝼ': 'f', 'ᵹ': 'g', 'ꞃ': 'r', 'ꞅ': 's', 'ꞇ': 't', 'ꝭ': 'is', 'ǰ': 'j', 'ĵ': 'j', 'ʝ': 'j', 'ɉ': 'j', 'ḱ': 'k', 'ǩ': 'k', 'ķ': 'k', 'ⱪ': 'k', 'ꝃ': 'k', 'ḳ': 'k', 'ƙ': 'k', 'ḵ': 'k', 'ᶄ': 'k', 'ꝁ': 'k', 'ꝅ': 'k', 'ĺ': 'l', 'ƚ': 'l', 'ɬ': 'l', 'ľ': 'l', 'ļ': 'l', 'ḽ': 'l', 'ȴ': 'l', 'ḷ': 'l', 'ḹ': 'l', 'ⱡ': 'l', 'ꝉ': 'l', 'ḻ': 'l', 'ŀ': 'l', 'ɫ': 'l', 'ᶅ': 'l', 'ɭ': 'l', 'ł': 'l', 'lj': 'lj', 'ſ': 's', 'ẜ': 's', 'ẛ': 's', 'ẝ': 's', 'ḿ': 'm', 'ṁ': 'm', 'ṃ': 'm', 'ɱ': 'm', 'ᵯ': 'm', 'ᶆ': 'm', 'ń': 'n', 'ň': 'n', 'ņ': 'n', 'ṋ': 'n', 'ȵ': 'n', 'ṅ': 'n', 'ṇ': 'n', 'ǹ': 'n', 'ɲ': 'n', 'ṉ': 'n', 'ƞ': 'n', 'ᵰ': 'n', 'ᶇ': 'n', 'ɳ': 'n', 'ñ': 'n', 'nj': 'nj', 'ó': 'o', 'ŏ': 'o', 'ǒ': 'o', 'ô': 'o', 'ố': 'o', 'ộ': 'o', 'ồ': 'o', 'ổ': 'o', 'ỗ': 'o', 'ö': 'o', 'ȫ': 'o', 'ȯ': 'o', 'ȱ': 'o', 'ọ': 'o', 'ő': 'o', 'ȍ': 'o', 'ò': 'o', 'ỏ': 'o', 'ơ': 'o', 'ớ': 'o', 'ợ': 'o', 'ờ': 'o', 'ở': 'o', 'ỡ': 'o', 'ȏ': 'o', 'ꝋ': 'o', 'ꝍ': 'o', 'ⱺ': 'o', 'ō': 'o', 'ṓ': 'o', 'ṑ': 'o', 'ǫ': 'o', 'ǭ': 'o', 'ø': 'o', 'ǿ': 'o', 'õ': 'o', 'ṍ': 'o', 'ṏ': 'o', 'ȭ': 'o', 'ƣ': 'oi', 'ꝏ': 'oo', 'ɛ': 'e', 'ᶓ': 'e', 'ɔ': 'o', 'ᶗ': 'o', 'ȣ': 'ou', 'ṕ': 'p', 'ṗ': 'p', 'ꝓ': 'p', 'ƥ': 'p', 'ᵱ': 'p', 'ᶈ': 'p', 'ꝕ': 'p', 'ᵽ': 'p', 'ꝑ': 'p', 'ꝙ': 'q', 'ʠ': 'q', 'ɋ': 'q', 'ꝗ': 'q', 'ŕ': 'r', 'ř': 'r', 'ŗ': 'r', 'ṙ': 'r', 'ṛ': 'r', 'ṝ': 'r', 'ȑ': 'r', 'ɾ': 'r', 'ᵳ': 'r', 'ȓ': 'r', 'ṟ': 'r', 'ɼ': 'r', 'ᵲ': 'r', 'ᶉ': 'r', 'ɍ': 'r', 'ɽ': 'r', 'ↄ': 'c', 'ꜿ': 'c', 'ɘ': 'e', 'ɿ': 'r', 'ś': 's', 'ṥ': 's', 'š': 's', 'ṧ': 's', 'ş': 's', 'ŝ': 's', 'ș': 's', 'ṡ': 's', 'ṣ': 's', 'ṩ': 's', 'ʂ': 's', 'ᵴ': 's', 'ᶊ': 's', 'ȿ': 's', 'ß': 'ss', 'ɡ': 'g', 'ᴑ': 'o', 'ᴓ': 'o', 'ᴝ': 'u', 'ť': 't', 'ţ': 't', 'ṱ': 't', 'ț': 't', 'ȶ': 't', 'ẗ': 't', 'ⱦ': 't', 'ṫ': 't', 'ṭ': 't', 'ƭ': 't', 'ṯ': 't', 'ᵵ': 't', 'ƫ': 't', 'ʈ': 't', 'ŧ': 't', 'ᵺ': 'th', 'ɐ': 'a', 'ᴂ': 'ae', 'ǝ': 'e', 'ᵷ': 'g', 'ɥ': 'h', 'ʮ': 'h', 'ʯ': 'h', 'ᴉ': 'i', 'ʞ': 'k', 'ꞁ': 'l', 'ɯ': 'm', 'ɰ': 'm', 'ᴔ': 'oe', 'ɹ': 'r', 'ɻ': 'r', 'ɺ': 'r', 'ⱹ': 'r', 'ʇ': 't', 'ʌ': 'v', 'ʍ': 'w', 'ʎ': 'y', 'ꜩ': 'tz', 'ú': 'u', 'ŭ': 'u', 'ǔ': 'u', 'û': 'u', 'ṷ': 'u', 'ü': 'u', 'ǘ': 'u', 'ǚ': 'u', 'ǜ': 'u', 'ǖ': 'u', 'ṳ': 'u', 'ụ': 'u', 'ű': 'u', 'ȕ': 'u', 'ù': 'u', 'ủ': 'u', 'ư': 'u', 'ứ': 'u', 'ự': 'u', 'ừ': 'u', 'ử': 'u', 'ữ': 'u', 'ȗ': 'u', 'ū': 'u', 'ṻ': 'u', 'ų': 'u', 'ᶙ': 'u', 'ů': 'u', 'ũ': 'u', 'ṹ': 'u', 'ṵ': 'u', 'ᵫ': 'ue', 'ꝸ': 'um', 'ⱴ': 'v', 'ꝟ': 'v', 'ṿ': 'v', 'ʋ': 'v', 'ᶌ': 'v', 'ⱱ': 'v', 'ṽ': 'v', 'ꝡ': 'vy', 'ẃ': 'w', 'ŵ': 'w', 'ẅ': 'w', 'ẇ': 'w', 'ẉ': 'w', 'ẁ': 'w', 'ⱳ': 'w', 'ẘ': 'w', 'ẍ': 'x', 'ẋ': 'x', 'ᶍ': 'x', 'ý': 'y', 'ŷ': 'y', 'ÿ': 'y', 'ẏ': 'y', 'ỵ': 'y', 'ỳ': 'y', 'ƴ': 'y', 'ỷ': 'y', 'ỿ': 'y', 'ȳ': 'y', 'ẙ': 'y', 'ɏ': 'y', 'ỹ': 'y', 'ź': 'z', 'ž': 'z', 'ẑ': 'z', 'ʑ': 'z', 'ⱬ': 'z', 'ż': 'z', 'ẓ': 'z', 'ȥ': 'z', 'ẕ': 'z', 'ᵶ': 'z', 'ᶎ': 'z', 'ʐ': 'z', 'ƶ': 'z', 'ɀ': 'z', 'ff': 'ff', 'ffi': 'ffi', 'ffl': 'ffl', 'fi': 'fi', 'fl': 'fl', 'ij': 'ij', 'œ': 'oe', 'st': 'st', 'ₐ': 'a', 'ₑ': 'e', 'ᵢ': 'i', 'ⱼ': 'j', 'ₒ': 'o', 'ᵣ': 'r', 'ᵤ': 'u', 'ᵥ': 'v', 'ₓ': 'x' };
-
-			return text.replace(/[\u007F-\uFFFF]/g, function(key) {
-				return diacriticsMap[key] || key;
-			});
-		},
-		textHighlight: function( text, term ) {
-			var markup = "";
-			var remove_diacritics = sf.select2.base.prototype.removeDiacritics;
-			var no_diac_text = remove_diacritics(text);
-			var start = no_diac_text.toUpperCase().indexOf(term.toUpperCase());
-			if (start !== 0 && !mw.config.get( 'sfgAutocompleteOnAllChars' )) {
-				start = no_diac_text.toUpperCase().indexOf(" " + term.toUpperCase());
-				if ( start != -1 ) {
-					start = start + 1;
-				}
-			}
-			if ( start != -1 ) {
-				markup += text.substr(0, start) +
-				'<span class="select2-match">' +
-				text.substr(start,term.length) +
-				'</span>' +
-				text.substr(start + term.length, text.length);
-			} else {
-				markup += text;
-			}
-
-			return markup;
-		},
-	};
-} )( jQuery, mediaWiki, semanticforms );
\ No newline at end of file
diff --git a/SemanticForms/libs/ext.sf.select2.combobox.js b/SemanticForms/libs/ext.sf.select2.combobox.js
deleted file mode 100644
index cccfab9d..00000000
--- a/SemanticForms/libs/ext.sf.select2.combobox.js
+++ /dev/null
@@ -1,275 +0,0 @@
-/*
- * ext.sf.select2.comboboxjs
- *
- * Javascript utility class to handle autocomplete
- * for combobox input type using Select2 JS library
- *
- * @file
- *
- * @licence GNU GPL v2+
- * @author Jatin Mehta
- */
-
-( function( $, mw, sf ) {
-	'use strict';
-
-	/**
-	 * Inheritance class for the sf.select2 constructor
-	 *
-	 *
-	 * @class
-	 */
-	sf.select2 = sf.select2 || {};
-
-	/**
-	 * Class constructor
-	 *
-	 *
-	 * @class
-	 * @constructor
-	 */
-	sf.select2.combobox = function() {
-
-	};
-
-	var combobox_proto = new sf.select2.base();
-
-	/*
-	 * Returns options to be set by select2
-	 *
-	 * @return {object} opts
-	 *
-	 */
-	combobox_proto.setOptions = function() {
-		var input_id = this.id;
-		var opts = {};
-		input_id = "#" + input_id;
-		var input_tagname = $(input_id).prop( "tagName" );
-		var autocomplete_opts = this.getAutocompleteOpts();
-
-		if ( autocomplete_opts.autocompletedatatype !== undefined ) {
-			opts.ajax = this.getAjaxOpts();
-			opts.minimumInputLength = 1;
-			opts.formatInputTooShort = mw.msg( "sf-select2-input-too-short", opts.minimumInputLength );
-			opts.formatSelection = this.formatSelection;
-			opts.escapeMarkup = function (m) { return m; };
-		} else if ( input_tagname == "INPUT" ) {
-			opts.data = this.getData( autocomplete_opts.autocompletesettings );
-		}
-		var sfgAutocompleteOnAllChars = mw.config.get( 'sfgAutocompleteOnAllChars' );
-		if ( !sfgAutocompleteOnAllChars ) {
-			opts.matcher = function( term, text ) {
-				var no_diac_text = sf.select2.base.prototype.removeDiacritics( text );
-				var position = no_diac_text.toUpperCase().indexOf(term.toUpperCase());
-				var position_with_space = no_diac_text.toUpperCase().indexOf(" " + term.toUpperCase());
-				if ( (position != -1 && position === 0 ) ||  position_with_space != -1 ) {
-					return true;
-				} else {
-					return false;
-				}
-			};
-		}
-		opts.formatResult = this.formatResult;
-		opts.formatSearching = mw.msg( "sf-select2-searching" );
-		opts.formatNoMatches = mw.msg( "sf-select2-no-matches" );
-		opts.placeholder = $(input_id).attr( "placeholder" );
-		if ( $(input_id).attr( "existingvaluesonly" ) !== "true" && input_tagname == "INPUT" ) {
-			opts.createSearchChoice = function( term, data ) { if ( $(data).filter(function() { return this.text.localeCompare( term )===0; }).length===0 ) {return { id:term, text:term };} };
-		}
-		if ( $(input_id).val() !== "" && input_tagname == "INPUT" ) {
-			opts.initSelection = function ( element, callback ) { var data = {id: element.val(), text: element.val()}; callback(data); };
-		}
-		opts.allowClear = true;
-		var size = $(input_id).attr("size");
-		if ( size === undefined ) {
-			size = 35; //default value
-		}
-		opts.containerCss = { 'min-width': size * 6 };
-		opts.containerCssClass = 'sf-select2-container';
-		opts.dropdownCssClass = 'sf-select2-dropdown';
-
-		return opts;
-	};
-	/*
-	 * Returns data to be used by select2 for combobox autocompletion
-	 *
-	 * @param {string} autocompletesettings
-	 * @return {associative array} values
-	 *
-	 */
-	combobox_proto.getData = function( autocompletesettings ) {
-		var input_id = "#" + this.id;
-		var values = [{id: 0, text: ""}];
-		var dep_on = this.dependentOn();
-		var i, data;
-		if ( dep_on === null ) {
-			if ( autocompletesettings == 'external data' ) {
-				var name = $(input_id).attr(this.nameAttr($(input_id)));
-				var sfgEDSettings = mw.config.get( 'sfgEDSettings' );
-				var edgValues = mw.config.get( 'edgValues' );
-				data = {};
-				if ( sfgEDSettings[name].title !== undefined && sfgEDSettings[name].title !== "" ) {
-					data.title = edgValues[sfgEDSettings[name].title];
-					i = 0;
-					if ( data.title !== undefined && data.title !== null ) {
-						data.title.forEach(function() {
-							values.push({
-						        id: i + 1, text: data.title[i]
-						    });
-						    i++;
-						});
-					}
-					if ( sfgEDSettings[name].image !== undefined && sfgEDSettings[name].image !== "" ) {
-						data.image = edgValues[sfgEDSettings[name].image];
-						i = 0;
-						if ( data.image !== undefined && data.image !== null ) {
-							data.image.forEach(function() {
-								values[i+1].image = data.image[i];
-								i++;
-							});
-						}
-					}
-					if ( sfgEDSettings[name].description !== undefined && sfgEDSettings[name].description !== "" ) {
-						data.description = edgValues[sfgEDSettings[name].description];
-						i = 0;
-						if ( data.description !== undefined && data.description !== null ) {
-							data.description.forEach(function() {
-								values[i+1].description = data.description[i];
-								i++;
-							});
-						}
-					}
-				}
-
-			} else {
-				var sfgAutocompleteValues = mw.config.get( 'sfgAutocompleteValues' );
-				data = sfgAutocompleteValues[autocompletesettings];
-				i = 0;
-				//Convert data into the format accepted by Select2
-				if (data !== undefined && data !== null ) {
-					data.forEach(function()
-					{
-					    values.push({
-					        id: i + 1, text: data[i]
-					    });
-					    i++;
-					});
-				}
-			}
-		} else { //Dependent field autocompletion
-			var dep_field_opts = this.getDependentFieldOpts( dep_on );
-			var my_server = mw.config.get( 'wgScriptPath' ) + "/api.php";
-			my_server += "?action=sfautocomplete&format=json&property=" + dep_field_opts.prop + "&baseprop=" + dep_field_opts.base_prop + "&basevalue=" + dep_field_opts.base_value;
-			$.ajax({
-				url: my_server,
-				dataType: 'json',
-				async: false,
-				success: function(data) {
-					var id = 1;
-					//Convert data into the format accepted by Select2
-					data.sfautocomplete.forEach( function(item) {
-						values.push({
-						 	id: id++, text: item.title
-						});
-					});
-					return values;
-				}
-			});
-		}
-
-		return values;
-	};
-	/*
-	 * Returns ajax options to be used by select2 for
-	 * remote autocompletion of combobox
-	 *
-	 * @return {object} ajaxOpts
-	 *
-	 */
-	combobox_proto.getAjaxOpts = function() {
-		var autocomplete_opts = this.getAutocompleteOpts();
-		var my_server = mw.util.wikiScript( 'api' );
-		my_server += "?action=sfautocomplete&format=json&" + autocomplete_opts.autocompletedatatype + "=" + autocomplete_opts.autocompletesettings;
-
-		var ajaxOpts = {
-			url: my_server,
-			dataType: 'json',
-			data: function (term) {
-				return {
-					substr: term, // search term
-				};
-			},
-			results: function (data, page, query) { // parse the results into the format expected by Select2.
-				var id = 0;
-				if (data.sfautocomplete !== undefined) {
-					data.sfautocomplete.forEach( function(item) {
-						item.id = id++;
-						item.text = item.title;
-					});
-					return {results: data.sfautocomplete};
-				} else {
-					return {results: []};
-				}
-			}
-		};
-
-		return ajaxOpts;
-	};
-	/*
-	 * Used to set the value of the HTMLInputElement
-	 * when there is a change in the select2 value
-	 *
-	 */
-	combobox_proto.onChange = function() {
-		var self = this;
-		var data = $(this).select2( "data" );
-		if (data !== null) {
-			$(this).val( data.text );
-		} else {
-			$(this).val( '' );
-		}
-
-		// Set the corresponding values for any other field
-		// in the form which is dependent on this element
-		var cmbox = new sf.select2.combobox();
-		var dep_on_me = $.unique(cmbox.dependentOnMe( $(this) ));
-		dep_on_me.forEach( function( dependent_field_name ) {
-			var dependent_field;
-			if ( cmbox.partOfMultiple( $(self) ) ) {
-				dependent_field = $(self).closest( ".multipleTemplateInstance" )
-					.find( '[origname ="' + dependent_field_name + '" ]' );
-			} else {
-				dependent_field = $('[name ="' + dependent_field_name + '" ]');
-			}
-			cmbox.dependentFieldAutocompleteHandler( dependent_field, self );
-		});
-	};
-	/*
-	 * Handles dependent field autocompletion
-	 *
-	 * @param {HTMLElement} dependent_field
-	 * @param {HTMLElement} dependent_on
-	 *
-	 */
-	combobox_proto.dependentFieldAutocompleteHandler = function( dependent_field, dependent_on ) {
-		var class_name = $(dependent_field).attr( 'class' );
-		var cmbox = new sf.select2.combobox();
-		var tokens = new sf.select2.tokens();
-
-		if ( class_name.indexOf( 'sfComboBox' ) != -1 ) {
-			cmbox.refresh(dependent_field);
-		} else  if ( class_name.indexOf( 'sfTokens' ) != -1 ) {
-			tokens.refresh(dependent_field);
-		} else if ( class_name.indexOf( 'createboxInput' ) != -1 ) {
-			var name_attr = cmbox.nameAttr($(dependent_on));
-			var field_name = $(dependent_field).attr(name_attr),
-			base_field_name = $(dependent_on).attr(name_attr),
-			base_value = $(dependent_on).val();
-			$(dependent_field).setDependentAutocompletion(field_name, base_field_name, base_value);
-		}
-
-	};
-
-	sf.select2.combobox.prototype = combobox_proto;
-
-} )( jQuery, mediaWiki, semanticforms );
\ No newline at end of file
diff --git a/SemanticForms/libs/ext.sf.select2.tokens.js b/SemanticForms/libs/ext.sf.select2.tokens.js
deleted file mode 100644
index 3be02233..00000000
--- a/SemanticForms/libs/ext.sf.select2.tokens.js
+++ /dev/null
@@ -1,314 +0,0 @@
-/*
- * ext.sf.select2.tokens.js
- *
- * Javascript utility class to handle autocomplete
- * for tokens input type using Select2 JS library
- *
- * @file
- *
- * @licence GNU GPL v2+
- * @author Jatin Mehta
- */
-
-( function( $, mw, sf ) {
-	'use strict';
-
-	/**
-	 * Inheritance class for the sf.select2 constructor
-	 *
-	 *
-	 * @class
-	 */
-	sf.select2 = sf.select2 || {};
-
-	/**
-	 * Class constructor
-	 *
-	 *
-	 * @class
-	 * @constructor
-	 */
-	sf.select2.tokens = function() {
-
-	};
-
-	var tokens_proto = new sf.select2.base();
-	/*
-	 * Applies select2 to the HTML element
-	 *
-	 * @param {HTMLElement} element
-	 *
-	 */
-	tokens_proto.apply = function( element ) {
-		this.id = element.attr( "id" );
-		var opts = this.setOptions();
-		var cur_val = element.val();
-
-		element.select2(opts);
-		this.sortable(element);
-		element.on( "change", this.onChange );
-		element.val(cur_val);
-	};
-	/*
-	 * Returns options to be set by select2
-	 *
-	 * @return {object} opts
-	 *
-	 */
-	tokens_proto.setOptions = function() {
-		var self = this;
-		var input_id = this.id;
-		var opts = {};
-		input_id = "#" + input_id;
-		var input_tagname = $(input_id).prop( "tagName" );
-		var autocomplete_opts = this.getAutocompleteOpts();
-
-		if ( autocomplete_opts.autocompletedatatype !== undefined ) {
-			opts.ajax = this.getAjaxOpts();
-			opts.minimumInputLength = 1;
-			opts.formatInputTooShort = "";
-			opts.formatSelection = this.formatSelection;
-			opts.escapeMarkup = function (m) { return m; };
-		} else if ( input_tagname == "INPUT" ) {
-			opts.data = this.getData( autocomplete_opts.autocompletesettings );
-		}
-		var sfgAutocompleteOnAllChars = mw.config.get( 'sfgAutocompleteOnAllChars' );
-		if ( !sfgAutocompleteOnAllChars ) {
-			opts.matcher = function( term, text ) {
-				var no_diac_text = sf.select2.base.prototype.removeDiacritics( text );
-				var position = no_diac_text.toUpperCase().indexOf(term.toUpperCase());
-				var position_with_space = no_diac_text.toUpperCase().indexOf(" " + term.toUpperCase());
-				if ( (position != -1 && position === 0 ) ||  position_with_space != -1 ) {
-					return true;
-				} else {
-					return false;
-				}
-			};
-		}
-		opts.formatResult = this.formatResult;
-		opts.formatSearching = mw.msg( "sf-select2-searching" );
-		opts.formatNoMatches = "";
-		opts.placeholder = $(input_id).attr( "placeholder" );
-		if ( $(input_id).attr( "existingvaluesonly" ) !== "true" && input_tagname == "INPUT" ) {
-			opts.createSearchChoice = function( term, data ) { if ( $(data).filter(function() { return this.text.localeCompare( term )===0; }).length===0 ) {return { id:term, text:term };} };
-		}
-		if ( $(input_id).val() !== "" && input_tagname == "INPUT" ) {
-			opts.initSelection = function ( element, callback ) {
-				var data = [];
-				var delim = self.getDelimiter($(input_id));
-				var i = 0;
-				$(element.val().trim().split(delim)).each(function () {
-					if ( this !== "" ) {
-						data.push({id: i, text: this});
-						i += 1;
-					}
-				});
-				element.val( "" );
-				callback(data);
-			};
-		}
-		var size = $(input_id).attr("size");
-		if ( size === undefined ) {
-			size = 100; //default value
-		}
-		opts.containerCss = { 'min-width': size * 6 };
-		opts.containerCssClass = 'sf-select2-container';
-		opts.dropdownCssClass = 'sf-select2-dropdown';
-
-		opts.multiple = true;
-		opts.tokenSeparators = this.getDelimiter($(input_id));
-		opts.openOnEnter = true;
-		var maxvalues = $(input_id).attr( "maxvalues" );
-		if ( maxvalues !== undefined ) {
-			opts.maximumSelectionSize = maxvalues;
-			opts.formatSelectionTooBig = mw.msg( "sf-select2-selection-too-big", maxvalues );
-		}
-		opts.adaptContainerCssClass = function( clazz ) {
-			if (clazz == "mandatoryField") {
-				return "";
-			} else {
-				return clazz;
-			}
-		};
-
-		return opts;
-	};
-	/*
-	 * Returns data to be used by select2 for tokens autocompletion
-	 *
-	 * @param {string} autocompletesettings
-	 * @return {associative array} values
-	 *
-	 */
-	tokens_proto.getData = function( autocompletesettings ) {
-		var input_id = "#" + this.id;
-		var values = [];
-		var data;
-		var dep_on = this.dependentOn();
-		if ( dep_on === null ) {
-			if ( autocompletesettings == 'external data' ) {
-				var name = $(input_id).attr(this.nameAttr($(input_id)));
-				var sfgEDSettings = mw.config.get( 'sfgEDSettings' );
-				var edgValues = mw.config.get( 'edgValues' );
-				data = {};
-				if ( sfgEDSettings[name].title !== undefined && sfgEDSettings[name].title !== "" ) {
-					data.title = edgValues[sfgEDSettings[name].title];
-					i = 0;
-					if ( data.title !== undefined && data.title !== null ) {
-						data.title.forEach(function() {
-							values.push({
-						        id: i + 1, text: data.title[i]
-						    });
-						    i++;
-						});
-					}
-					if ( sfgEDSettings[name].image !== undefined && sfgEDSettings[name].image !== "" ) {
-						data.image = edgValues[sfgEDSettings[name].image];
-						i = 0;
-						if ( data.image !== undefined && data.image !== null ) {
-							data.image.forEach(function() {
-								values[i].image = data.image[i];
-								i++;
-							});
-						}
-					}
-					if ( sfgEDSettings[name].description !== undefined && sfgEDSettings[name].description !== "" ) {
-						data.description = edgValues[sfgEDSettings[name].description];
-						i = 0;
-						if ( data.description !== undefined && data.description !== null ) {
-							data.description.forEach(function() {
-								values[i].description = data.description[i];
-								i++;
-							});
-						}
-					}
-				}
-
-			} else {
-				var sfgAutocompleteValues = mw.config.get( 'sfgAutocompleteValues' );
-				data = sfgAutocompleteValues[autocompletesettings];
-				var i = 0;
-				//Convert data into the format accepted by Select2
-				if ( data !== undefined && data !== null ) {
-					data.forEach(function()
-					{
-					    values.push({
-					        id: i, text: data[i]
-					    });
-					    i++;
-					});
-				}
-			}
-		} else { //Dependent field autocompletion
-			var dep_field_opts = this.getDependentFieldOpts( dep_on );
-			var my_server = mw.config.get( 'wgScriptPath' ) + "/api.php";
-			my_server += "?action=sfautocomplete&format=json&property=" + dep_field_opts.prop + "&baseprop=" + dep_field_opts.base_prop + "&basevalue=" + dep_field_opts.base_value;
-			$.ajax({
-				url: my_server,
-				dataType: 'json',
-				async: false,
-				success: function(data) {
-					var id = 0;
-					//Convert data into the format accepted by Select2
-					data.sfautocomplete.forEach( function(item) {
-						values.push({
-						 	id: id++, text: item.title
-						});
-					});
-					return values;
-				}
-			});
-		}
-
-		return values;
-	};
-	/*
-	 * Returns ajax options to be used by select2 for
-	 * remote autocompletion of tokens
-	 *
-	 * @return {object} ajaxOpts
-	 *
-	 */
-	tokens_proto.getAjaxOpts = function() {
-		var autocomplete_opts = this.getAutocompleteOpts();
-		var data_source = autocomplete_opts.autocompletesettings.split(',')[0];
-		var my_server = mw.util.wikiScript( 'api' );
-		my_server += "?action=sfautocomplete&format=json&" + autocomplete_opts.autocompletedatatype + "=" + data_source;
-
-		var ajaxOpts = {
-			url: my_server,
-			dataType: 'json',
-			data: function (term) {
-				return {
-					substr: term, // search term
-				};
-			},
-			results: function (data, page, query) { // parse the results into the format expected by Select2.
-				var id = 0;
-				if (data.sfautocomplete !== undefined) {
-					data.sfautocomplete.forEach( function(item) {
-						item.id = id++;
-						item.text = item.title;
-					});
-					return {results: data.sfautocomplete};
-				} else {
-					return {results: []};
-				}
-			}
-		};
-
-		return ajaxOpts;
-	};
-	/*
-	 * Used to set the value of the HTMLInputElement
-	 * when there is a change in the select2 value
-	 *
-	 */
-	tokens_proto.onChange = function() {
-		var self = this;
-		var data = $(this).select2( "data" );
-		var tokens = new sf.select2.tokens();
-		var delim = tokens.getDelimiter( $(this) );
-
-		if (data !== null) {
-			var tokens_value = "";
-			data.forEach( function( token ) {
-				tokens_value += token.text.trim() + delim + " ";
-			});
-			$(this).val( tokens_value );
-		} else {
-			$(this).val( '' );
-		}
-	};
-	/*
-	 * Returns delimiter for the token field
-	 *
-	 * @return {string} delimiter
-	 *
-	 */
-	tokens_proto.getDelimiter = function ( element ) {
-		var field_values = element.attr('autocompletesettings').split( ',' );
-		var delimiter = ",";
-		if (field_values[1] == 'list' && field_values[2] !== undefined )  {
-				delimiter = field_values[2];
-		}
-
-		return delimiter;
-	};
-	/*
-	 * Makes the choices rearrangable in tokens
-	 *
-	 * @param {HTMLElement} element
-	 *
-	 */
-	tokens_proto.sortable = function( element ) {
-		element.select2("container").find("ul.select2-choices").sortable({
-		    containment: 'parent',
-		    start: function() { $(".sfTokens").select2("onSortStart"); },
-		    update: function() { $(".sfTokens").select2("onSortEnd"); }
-		});
-	};
-
-	sf.select2.tokens.prototype = tokens_proto;
-
-} )( jQuery, mediaWiki, semanticforms );
\ No newline at end of file
diff --git a/SemanticForms/libs/jquery.browser.js b/SemanticForms/libs/jquery.browser.js
deleted file mode 100644
index 53df7491..00000000
--- a/SemanticForms/libs/jquery.browser.js
+++ /dev/null
@@ -1,46 +0,0 @@
-/**
- * Copy of some code from jquery.migrate.js to provide the jquery.browser functionality
- * which was removed from recent jQuery versions
- *
- * TODO: Actually remove usage of jquery.browser from SF
- *
- * @author Stephan Gambke
- */
-
-; (function (jQuery) {
-	var uaMatch = function (ua) {
-		ua = ua.toLowerCase();
-
-		var match = /(chrome)[ \/]([\w.]+)/.exec(ua) ||
-			/(webkit)[ \/]([\w.]+)/.exec(ua) ||
-			/(opera)(?:.*version|)[ \/]([\w.]+)/.exec(ua) ||
-			/(msie) ([\w.]+)/.exec(ua) ||
-			ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec(ua) ||
-			[];
-
-		return {
-			browser: match[ 1 ] || "",
-			version: match[ 2 ] || "0"
-		};
-	};
-
-// Don't clobber any existing jQuery.browser in case it's different
-	if (!jQuery.browser) {
-		var matched = uaMatch(navigator.userAgent);
-		var browser = {};
-
-		if (matched.browser) {
-			browser[ matched.browser ] = true;
-			browser.version = matched.version;
-		}
-
-		// Chrome is Webkit, but Webkit is also Safari.
-		if (browser.chrome) {
-			browser.webkit = true;
-		} else if (browser.webkit) {
-			browser.safari = true;
-		}
-
-		jQuery.browser = browser;
-	}
-})( jQuery );
diff --git a/SemanticForms/libs/jquery.dynatree.js b/SemanticForms/libs/jquery.dynatree.js
deleted file mode 100644
index 308ad009..00000000
--- a/SemanticForms/libs/jquery.dynatree.js
+++ /dev/null
@@ -1,3420 +0,0 @@
-/*************************************************************************
-	jquery.dynatree.js
-	Dynamic tree view control, with support for lazy loading of branches.
-
-	Copyright (c) 2006-2013, Martin Wendt (http://wwWendt.de)
-	Dual licensed under the MIT or GPL Version 2 licenses.
-	http://code.google.com/p/dynatree/wiki/LicenseInfo
-
-	A current version and some documentation is available at
-		http://dynatree.googlecode.com/
-
-	$Version: 1.2.4$
-	$Revision: 644, 2013-02-12 21:39:36$
-
-	@depends: jquery.js
-	@depends: jquery.ui.core.js
-	@depends: jquery.cookie.js
-*************************************************************************/
-
-/* jsHint options*/
-// Note: We currently allow eval() to parse the 'data' attribtes, when initializing from HTML.
-// TODO: pass jsHint with the options given in grunt.js only.
-//       The following should not be required:
-/*global alert */
-/*jshint nomen:false, smarttabs:true, eqeqeq:false, evil:true, regexp:false */
-
-/*************************************************************************
- *	Debug functions
- */
-
-var _canLog = true;
-
-function _log(mode, msg) {
-	/**
-	 * Usage: logMsg("%o was toggled", this);
-	 */
-	if( !_canLog ){
-		return;
-	}
-	// Remove first argument
-	var args = Array.prototype.slice.apply(arguments, [1]);
-	// Prepend timestamp
-	var dt = new Date();
-	var tag = dt.getHours()+":"+dt.getMinutes()+":"+dt.getSeconds()+"."+dt.getMilliseconds();
-	args[0] = tag + " - " + args[0];
-
-	try {
-		switch( mode ) {
-		case "info":
-			window.console.info.apply(window.console, args);
-			break;
-		case "warn":
-			window.console.warn.apply(window.console, args);
-			break;
-		default:
-			window.console.log.apply(window.console, args);
-			break;
-		}
-	} catch(e) {
-		if( !window.console ){
-			_canLog = false; // Permanently disable, when logging is not supported by the browser
-		}else if(e.number === -2146827850){
-			// fix for IE8, where window.console.log() exists, but does not support .apply()
-			window.console.log(args.join(", "));
-		}
-	}
-}
-
-/* Check browser version, since $.browser was removed in jQuery 1.9 */
-function _checkBrowser(){
-	var matched, browser;
-	function uaMatch( ua ) {
-		ua = ua.toLowerCase();
-		var match = /(chrome)[ \/]([\w.]+)/.exec( ua ) ||
-			 /(webkit)[ \/]([\w.]+)/.exec( ua ) ||
-			 /(opera)(?:.*version|)[ \/]([\w.]+)/.exec( ua ) ||
-			 /(msie) ([\w.]+)/.exec( ua ) ||
-			 ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec( ua ) ||
-			 [];
-		return {
-			browser: match[ 1 ] || "",
-			version: match[ 2 ] || "0"
-		};
-	}
-	matched = uaMatch( navigator.userAgent );
-	browser = {};
-	 if ( matched.browser ) {
-		 browser[ matched.browser ] = true;
-		 browser.version = matched.version;
-	 }
-	 if ( browser.chrome ) {
-		 browser.webkit = true;
-	 } else if ( browser.webkit ) {
-		 browser.safari = true;
-	 }
-	 return browser;
-}
-var BROWSER = jQuery.browser || _checkBrowser();
-
-function logMsg(msg) {
-	Array.prototype.unshift.apply(arguments, ["debug"]);
-	_log.apply(this, arguments);
-}
-
-
-// Forward declaration
-var getDynaTreePersistData = null;
-
-
-
-/*************************************************************************
- *	Constants
- */
-var DTNodeStatus_Error   = -1;
-var DTNodeStatus_Loading = 1;
-var DTNodeStatus_Ok      = 0;
-
-
-// Start of local namespace
-(function($) {
-
-/*************************************************************************
- *	Common tool functions.
- */
-
-var Class = {
-	create: function() {
-		return function() {
-			this.initialize.apply(this, arguments);
-		};
-	}
-};
-
-// Tool function to get dtnode from the event target:
-function getDtNodeFromElement(el) {
-	alert("getDtNodeFromElement is deprecated");
-	return $.ui.dynatree.getNode(el);
-/*
-	var iMax = 5;
-	while( el && iMax-- ) {
-		if(el.dtnode) { return el.dtnode; }
-		el = el.parentNode;
-	}
-	return null;
-*/
-}
-
-function noop() {
-}
-
-/** Compare two dotted version strings (like '10.2.3').
- * @returns {Integer} 0: v1 == v2, -1: v1 < v2, 1: v1 > v2
- */
-function versionCompare(v1, v2) {
-	var v1parts = ("" + v1).split("."),
-		v2parts = ("" + v2).split("."),
-		minLength = Math.min(v1parts.length, v2parts.length),
-		p1, p2, i;
-	// Compare tuple pair-by-pair.
-	for(i = 0; i < minLength; i++) {
-		// Convert to integer if possible, because "8" > "10".
-		p1 = parseInt(v1parts[i], 10);
-		p2 = parseInt(v2parts[i], 10);
-		if (isNaN(p1)){ p1 = v1parts[i]; }
-		if (isNaN(p2)){ p2 = v2parts[i]; }
-		if (p1 == p2) {
-			continue;
-		}else if (p1 > p2) {
-			return 1;
-		}else if (p1 < p2) {
-			return -1;
-		}
-		// one operand is NaN
-		return NaN;
-	}
-	// The longer tuple is always considered 'greater'
-	if (v1parts.length === v2parts.length) {
-		return 0;
-	}
-	return (v1parts.length < v2parts.length) ? -1 : 1;
-}
-
-
-/*************************************************************************
- *	Class DynaTreeNode
- */
-var DynaTreeNode = Class.create();
-
-DynaTreeNode.prototype = {
-	initialize: function(parent, tree, data) {
-		/**
-		 * @constructor
-		 */
-		this.parent = parent;
-		this.tree = tree;
-		if ( typeof data === "string" ){
-			data = { title: data };
-		}
-		if( !data.key ){
-			data.key = "_" + tree._nodeCount++;
-		}else{
-			data.key = "" + data.key; // issue 371
-		}
-		this.data = $.extend({}, $.ui.dynatree.nodedatadefaults, data);
-		this.li = null; // not yet created
-		this.span = null; // not yet created
-		this.ul = null; // not yet created
-		this.childList = null; // no subnodes yet
-		this._isLoading = false; // Lazy content is being loaded
-		this.hasSubSel = false;
-		this.bExpanded = false;
-		this.bSelected = false;
-
-	},
-
-	toString: function() {
-		return "DynaTreeNode<" + this.data.key + ">: '" + this.data.title + "'";
-	},
-
-	toDict: function(recursive, callback) {
-		var dict = $.extend({}, this.data);
-		dict.activate = ( this.tree.activeNode === this );
-		dict.focus = ( this.tree.focusNode === this );
-		dict.expand = this.bExpanded;
-		dict.select = this.bSelected;
-		if( callback ){
-			callback(dict);
-		}
-		if( recursive && this.childList ) {
-			dict.children = [];
-			for(var i=0, l=this.childList.length; i<l; i++ ){
-				dict.children.push(this.childList[i].toDict(true, callback));
-			}
-		} else {
-			delete dict.children;
-		}
-		return dict;
-	},
-
-	fromDict: function(dict) {
-		/**
-		 * Update node data. If dict contains 'children', then also replace
-		 * the hole sub tree.
-		 */
-		var children = dict.children;
-		if(children === undefined){
-			this.data = $.extend(this.data, dict);
-			this.render();
-			return;
-		}
-		dict = $.extend({}, dict);
-		dict.children = undefined;
-		this.data = $.extend(this.data, dict);
-		this.removeChildren();
-		this.addChild(children);
-	},
-
-	_getInnerHtml: function() {
-		var tree = this.tree,
-			opts = tree.options,
-			cache = tree.cache,
-			level = this.getLevel(),
-			data = this.data,
-			res = "",
-			imageSrc;
-		// connector (expanded, expandable or simple)
-		if( level < opts.minExpandLevel ) {
-			if(level > 1){
-				res += cache.tagConnector;
-			}
-			// .. else (i.e. for root level) skip expander/connector altogether
-		} else if( this.hasChildren() !== false ) {
-			res += cache.tagExpander;
-		} else {
-			res += cache.tagConnector;
-		}
-		// Checkbox mode
-		if( opts.checkbox && data.hideCheckbox !== true && !data.isStatusNode ) {
-			res += cache.tagCheckbox;
-		}
-		// folder or doctype icon
-		if ( data.icon ) {
-			if (data.icon.charAt(0) === "/"){
-				imageSrc = data.icon;
-			}else{
-				imageSrc = opts.imagePath + data.icon;
-			}
-			res += "<img src='" + imageSrc + "' alt='' />";
-		} else if ( data.icon === false ) {
-			// icon == false means 'no icon'
-//			noop(); // keep JSLint happy
-		} else if ( data.iconClass ) {
-			res +=  "<span class='" + " " + data.iconClass +  "'></span>";
-		} else {
-			// icon == null means 'default icon'
-			res += cache.tagNodeIcon;
-		}
-		// node title
-		var nodeTitle = "";
-		if ( opts.onCustomRender ){
-			nodeTitle = opts.onCustomRender.call(tree, this) || "";
-		}
-		if(!nodeTitle){
-			var tooltip = data.tooltip ? ' title="' + data.tooltip.replace(/\"/g, '&quot;') + '"' : '',
-				href = data.href || "#";
-			if( opts.noLink || data.noLink ) {
-				nodeTitle = '<span style="display:inline-block;" class="' + opts.classNames.title + '"' + tooltip + '>' + data.title + '</span>';
-//				this.tree.logDebug("nodeTitle: " + nodeTitle);
-			} else {
-				nodeTitle = '<a href="' + href + '" class="' + opts.classNames.title + '"' + tooltip + '>' + data.title + '</a>';
-			}
-		}
-		res += nodeTitle;
-		return res;
-	},
-
-
-	_fixOrder: function() {
-		/**
-		 * Make sure, that <li> order matches childList order.
-		 */
-		var cl = this.childList;
-		if( !cl || !this.ul ){
-			return;
-		}
-		var childLI = this.ul.firstChild;
-		for(var i=0, l=cl.length-1; i<l; i++) {
-			var childNode1 = cl[i];
-			var childNode2 = childLI.dtnode;
-			if( childNode1 !== childNode2 ) {
-				this.tree.logDebug("_fixOrder: mismatch at index " + i + ": " + childNode1 + " != " + childNode2);
-				this.ul.insertBefore(childNode1.li, childNode2.li);
-			} else {
-				childLI = childLI.nextSibling;
-			}
-		}
-	},
-
-
-	render: function(useEffects, includeInvisible) {
-		/**
-		 * Create <li><span>..</span> .. </li> tags for this node.
-		 *
-		 * <li id='KEY' dtnode=NODE> // This div contains the node's span and list of child div's.
-		 *   <span class='title'>S S S A</span> // Span contains graphic spans and title <a> tag
-		 *   <ul> // only present, when node has children
-		 *       <li id='KEY' dtnode=NODE>child1</li>
-		 *       <li id='KEY' dtnode=NODE>child2</li>
-		 *   </ul>
-		 * </li>
-		 */
-//		this.tree.logDebug("%s.render(%s)", this, useEffects);
-		// ---
-		var tree = this.tree,
-			parent = this.parent,
-			data = this.data,
-			opts = tree.options,
-			cn = opts.classNames,
-			isLastSib = this.isLastSibling(),
-			firstTime = false;
-
-		if( !parent && !this.ul ) {
-			// Root node has only a <ul>
-			this.li = this.span = null;
-			this.ul = document.createElement("ul");
-			if( opts.minExpandLevel > 1 ){
-				this.ul.className = cn.container + " " + cn.noConnector;
-			}else{
-				this.ul.className = cn.container;
-			}
-		} else if( parent ) {
-			// Create <li><span /> </li>
-			if( ! this.li ) {
-				firstTime = true;
-				this.li = document.createElement("li");
-				this.li.dtnode = this;
-				if( data.key && opts.generateIds ){
-					this.li.id = opts.idPrefix + data.key;
-				}
-				this.span = document.createElement("span");
-				this.span.className = cn.title;
-				this.li.appendChild(this.span);
-
-				if( !parent.ul ) {
-					// This is the parent's first child: create UL tag
-					// (Hidden, because it will be
-					parent.ul = document.createElement("ul");
-					parent.ul.style.display = "none";
-					parent.li.appendChild(parent.ul);
-//					if( opts.minExpandLevel > this.getLevel() ){
-//						parent.ul.className = cn.noConnector;
-//					}
-				}
-				// set node connector images, links and text
-//				this.span.innerHTML = this._getInnerHtml();
-
-				parent.ul.appendChild(this.li);
-			}
-			// set node connector images, links and text
-			this.span.innerHTML = this._getInnerHtml();
-			// Set classes for current status
-			var cnList = [];
-			cnList.push(cn.node);
-			if( data.isFolder ){
-				cnList.push(cn.folder);
-			}
-			if( this.bExpanded ){
-				cnList.push(cn.expanded);
-			}
-			if( this.hasChildren() !== false ){
-				cnList.push(cn.hasChildren);
-			}
-			if( data.isLazy && this.childList === null ){
-				cnList.push(cn.lazy);
-			}
-			if( isLastSib ){
-				cnList.push(cn.lastsib);
-			}
-			if( this.bSelected ){
-				cnList.push(cn.selected);
-			}
-			if( this.hasSubSel ){
-				cnList.push(cn.partsel);
-			}
-			if( tree.activeNode === this ){
-				cnList.push(cn.active);
-			}
-			if( data.addClass ){
-				cnList.push(data.addClass);
-			}
-			// IE6 doesn't correctly evaluate multiple class names,
-			// so we create combined class names that can be used in the CSS
-			cnList.push(cn.combinedExpanderPrefix	+ (this.bExpanded ? "e" : "c") + (data.isLazy && this.childList === null ? "d" : "") + (isLastSib ? "l" : ""));
-			cnList.push(cn.combinedIconPrefix	+ (this.bExpanded ? "e" : "c") + (data.isFolder ? "f" : ""));
-			this.span.className = cnList.join(" ");
-
-			// TODO: we should not set this in the <span> tag also, if we set it here:
-			this.li.className = isLastSib ? cn.lastsib : "";
-
-			// Allow tweaking, binding, after node was created for the first time
-			if(firstTime && opts.onCreate){
-				opts.onCreate.call(tree, this, this.span);
-			}
-			// Hide children, if node is collapsed
-//			this.ul.style.display = ( this.bExpanded || !parent ) ? "" : "none";
-			// Allow tweaking after node state was rendered
-			if(opts.onRender){
-				opts.onRender.call(tree, this, this.span);
-			}
-		}
-		// Visit child nodes
-		if( (this.bExpanded || includeInvisible === true) && this.childList ) {
-			for(var i=0, l=this.childList.length; i<l; i++) {
-				this.childList[i].render(false, includeInvisible);
-			}
-			// Make sure the tag order matches the child array
-			this._fixOrder();
-		}
-		// Hide children, if node is collapsed
-		if( this.ul ) {
-			var isHidden = (this.ul.style.display === "none");
-			var isExpanded = !!this.bExpanded;
-//			logMsg("isHidden:%s", isHidden);
-			if( useEffects && opts.fx && (isHidden === isExpanded) ) {
-				var duration = opts.fx.duration || 200;
-				$(this.ul).animate(opts.fx, duration);
-			} else {
-				this.ul.style.display = ( this.bExpanded || !parent ) ? "" : "none";
-			}
-		}
-	},
-	/** Return '/id1/id2/id3'. */
-	getKeyPath: function(excludeSelf) {
-		var path = [];
-		this.visitParents(function(node){
-			if(node.parent){
-				path.unshift(node.data.key);
-			}
-		}, !excludeSelf);
-		return "/" + path.join(this.tree.options.keyPathSeparator);
-	},
-
-	getParent: function() {
-		return this.parent;
-	},
-
-	getChildren: function() {
-		if(this.hasChildren() === undefined){
-			return undefined; // Lazy node: unloaded, currently loading, or load error
-		}
-		return this.childList;
-	},
-
-	/** Check if node has children (returns undefined, if not sure). */
-	hasChildren: function() {
-		if(this.data.isLazy){
-			if(this.childList === null || this.childList === undefined){
-				// Not yet loaded
-				return undefined;
-			}else if(this.childList.length === 0){
-				// Loaded, but response was empty
-				return false;
-			}else if(this.childList.length === 1 && this.childList[0].isStatusNode()){
-				// Currently loading or load error
-				return undefined;
-			}
-			return true;
-		}
-		return !!this.childList;
-	},
-
-	isFirstSibling: function() {
-		var p = this.parent;
-		return !p || p.childList[0] === this;
-	},
-
-	isLastSibling: function() {
-		var p = this.parent;
-		return !p || p.childList[p.childList.length-1] === this;
-	},
-
-	isLoading: function() {
-		return !!this._isLoading;
-	},
-
-	getPrevSibling: function() {
-		if( !this.parent ){
-			return null;
-		}
-		var ac = this.parent.childList;
-		for(var i=1, l=ac.length; i<l; i++){ // start with 1, so prev(first) = null
-			if( ac[i] === this ){
-				return ac[i-1];
-			}
-		}
-		return null;
-	},
-
-	getNextSibling: function() {
-		if( !this.parent ){
-			return null;
-		}
-		var ac = this.parent.childList;
-		for(var i=0, l=ac.length-1; i<l; i++){ // up to length-2, so next(last) = null
-			if( ac[i] === this ){
-				return ac[i+1];
-			}
-		}
-		return null;
-	},
-
-	isStatusNode: function() {
-		return (this.data.isStatusNode === true);
-	},
-
-	isChildOf: function(otherNode) {
-		return (this.parent && this.parent === otherNode);
-	},
-
-	isDescendantOf: function(otherNode) {
-		if(!otherNode){
-			return false;
-		}
-		var p = this.parent;
-		while( p ) {
-			if( p === otherNode ){
-				return true;
-			}
-			p = p.parent;
-		}
-		return false;
-	},
-
-	countChildren: function() {
-		var cl = this.childList;
-		if( !cl ){
-			return 0;
-		}
-		var n = cl.length;
-		for(var i=0, l=n; i<l; i++){
-			var child = cl[i];
-			n += child.countChildren();
-		}
-		return n;
-	},
-
-	/**Sort child list by title.
-	 * cmd: optional compare function.
-	 * deep: optional: pass true to sort all descendant nodes.
-	 */
-	sortChildren: function(cmp, deep) {
-		var cl = this.childList;
-		if( !cl ){
-			return;
-		}
-		cmp = cmp || function(a, b) {
-//			return a.data.title === b.data.title ? 0 : a.data.title > b.data.title ? 1 : -1;
-			var x = a.data.title.toLowerCase(),
-				y = b.data.title.toLowerCase();
-			return x === y ? 0 : x > y ? 1 : -1;
-			};
-		cl.sort(cmp);
-		if( deep ){
-			for(var i=0, l=cl.length; i<l; i++){
-				if( cl[i].childList ){
-					cl[i].sortChildren(cmp, "$norender$");
-				}
-			}
-		}
-		if( deep !== "$norender$" ){
-			this.render();
-		}
-	},
-
-	_setStatusNode: function(data) {
-		// Create, modify or remove the status child node (pass 'null', to remove it).
-		var firstChild = ( this.childList ? this.childList[0] : null );
-		if( !data ) {
-			if ( firstChild && firstChild.isStatusNode()) {
-				try{
-					// I've seen exceptions here with loadKeyPath...
-					if(this.ul){
-						this.ul.removeChild(firstChild.li);
-						firstChild.li = null; // avoid leaks (issue 215)
-					}
-				}catch(e){}
-				if( this.childList.length === 1 ){
-					this.childList = [];
-				}else{
-					this.childList.shift();
-				}
-			}
-		} else if ( firstChild ) {
-			data.isStatusNode = true;
-			data.key = "_statusNode";
-			firstChild.data = data;
-			firstChild.render();
-		} else {
-			data.isStatusNode = true;
-			data.key = "_statusNode";
-			firstChild = this.addChild(data);
-		}
-	},
-
-	setLazyNodeStatus: function(lts, opts) {
-		var tooltip = (opts && opts.tooltip) ? opts.tooltip : null,
-			info = (opts && opts.info) ? " (" + opts.info + ")" : "";
-		switch( lts ) {
-			case DTNodeStatus_Ok:
-				this._setStatusNode(null);
-				$(this.span).removeClass(this.tree.options.classNames.nodeLoading);
-				this._isLoading = false;
-//				this.render();
-				if( this.tree.options.autoFocus ) {
-					if( this === this.tree.tnRoot && this.childList && this.childList.length > 0) {
-						// special case: using ajaxInit
-						this.childList[0].focus();
-					} else {
-						this.focus();
-					}
-				}
-				break;
-			case DTNodeStatus_Loading:
-				this._isLoading = true;
-				$(this.span).addClass(this.tree.options.classNames.nodeLoading);
-				// The root is hidden, so we set a temporary status child
-				if(!this.parent){
-					this._setStatusNode({
-						title: this.tree.options.strings.loading + info,
-						tooltip: tooltip,
-						addClass: this.tree.options.classNames.nodeWait
-					});
-				}
-				break;
-			case DTNodeStatus_Error:
-				this._isLoading = false;
-//				$(this.span).addClass(this.tree.options.classNames.nodeError);
-				this._setStatusNode({
-					title: this.tree.options.strings.loadError + info,
-					tooltip: tooltip,
-					addClass: this.tree.options.classNames.nodeError
-				});
-				break;
-			default:
-				throw "Bad LazyNodeStatus: '" + lts + "'.";
-		}
-	},
-
-	_parentList: function(includeRoot, includeSelf) {
-		var l = [];
-		var dtn = includeSelf ? this : this.parent;
-		while( dtn ) {
-			if( includeRoot || dtn.parent ){
-				l.unshift(dtn);
-			}
-			dtn = dtn.parent;
-		}
-		return l;
-	},
-	getLevel: function() {
-		/**
-		 * Return node depth. 0: System root node, 1: visible top-level node.
-		 */
-		var level = 0;
-		var dtn = this.parent;
-		while( dtn ) {
-			level++;
-			dtn = dtn.parent;
-		}
-		return level;
-	},
-
-	_getTypeForOuterNodeEvent: function(event) {
-		/** Return the inner node span (title, checkbox or expander) if
-		 *  event.target points to the outer span.
-		 *  This function should fix issue #93:
-		 *  FF2 ignores empty spans, when generating events (returning the parent instead).
-		 */
-		var cns = this.tree.options.classNames;
-		var target = event.target;
-		// Only process clicks on an outer node span (probably due to a FF2 event handling bug)
-		if( target.className.indexOf(cns.node) < 0 ) {
-			return null;
-		}
-		// Event coordinates, relative to outer node span:
-		var eventX = event.pageX - target.offsetLeft;
-		var eventY = event.pageY - target.offsetTop;
-
-		for(var i=0, l=target.childNodes.length; i<l; i++) {
-			var cn = target.childNodes[i];
-			var x = cn.offsetLeft - target.offsetLeft;
-			var y = cn.offsetTop - target.offsetTop;
-			var nx = cn.clientWidth, ny = cn.clientHeight;
-//	        alert (cn.className + ": " + x + ", " + y + ", s:" + nx + ", " + ny);
-			if( eventX >= x && eventX <= (x+nx) && eventY >= y && eventY <= (y+ny) ) {
-//	            alert("HIT "+ cn.className);
-				if( cn.className==cns.title ){
-					return "title";
-				}else if( cn.className==cns.expander ){
-					return "expander";
-				}else if( cn.className==cns.checkbox ){
-					return "checkbox";
-				}else if( cn.className==cns.nodeIcon ){
-					return "icon";
-				}
-			}
-		}
-		return "prefix";
-	},
-
-	getEventTargetType: function(event) {
-		// Return the part of a node, that a click event occured on.
-		// Note: there is no check, if the event was fired on THIS node.
-		var tcn = event && event.target ? event.target.className : "",
-			cns = this.tree.options.classNames;
-
-		if( tcn === cns.title ){
-			return "title";
-		}else if( tcn === cns.expander ){
-			return "expander";
-		}else if( tcn === cns.checkbox ){
-			return "checkbox";
-		}else if( tcn === cns.nodeIcon ){
-			return "icon";
-		}else if( tcn === cns.empty || tcn === cns.vline || tcn === cns.connector ){
-			return "prefix";
-		}else if( tcn.indexOf(cns.node) >= 0 ){
-			// FIX issue #93
-			return this._getTypeForOuterNodeEvent(event);
-		}
-		return null;
-	},
-
-	isVisible: function() {
-		// Return true, if all parents are expanded.
-		var parents = this._parentList(true, false);
-		for(var i=0, l=parents.length; i<l; i++){
-			if( ! parents[i].bExpanded ){ return false; }
-		}
-		return true;
-	},
-
-	makeVisible: function() {
-		// Make sure, all parents are expanded
-		var parents = this._parentList(true, false);
-		for(var i=0, l=parents.length; i<l; i++){
-			parents[i]._expand(true);
-		}
-	},
-
-	focus: function() {
-		// TODO: check, if we already have focus
-//		this.tree.logDebug("dtnode.focus(): %o", this);
-		this.makeVisible();
-		try {
-			$(this.span).find(">a").focus();
-		} catch(e) { }
-	},
-
-	isFocused: function() {
-		return (this.tree.tnFocused === this);
-	},
-
-	_activate: function(flag, fireEvents) {
-		// (De)Activate - but not focus - this node.
-		this.tree.logDebug("dtnode._activate(%o, fireEvents=%o) - %o", flag, fireEvents, this);
-		var opts = this.tree.options;
-		if( this.data.isStatusNode ){
-			return;
-		}
-		if ( fireEvents && opts.onQueryActivate && opts.onQueryActivate.call(this.tree, flag, this) === false ){
-			return; // Callback returned false
-		}
-		if( flag ) {
-			// Activate
-			if( this.tree.activeNode ) {
-				if( this.tree.activeNode === this ){
-					return;
-				}
-				this.tree.activeNode.deactivate();
-			}
-			if( opts.activeVisible ){
-				this.makeVisible();
-			}
-			this.tree.activeNode = this;
-			if( opts.persist ){
-				$.cookie(opts.cookieId+"-active", this.data.key, opts.cookie);
-			}
-			this.tree.persistence.activeKey = this.data.key;
-			$(this.span).addClass(opts.classNames.active);
-			if ( fireEvents && opts.onActivate ){
-				opts.onActivate.call(this.tree, this);
-			}
-		} else {
-			// Deactivate
-			if( this.tree.activeNode === this ) {
-				if ( opts.onQueryActivate && opts.onQueryActivate.call(this.tree, false, this) === false ){
-					return; // Callback returned false
-				}
-				$(this.span).removeClass(opts.classNames.active);
-				if( opts.persist ) {
-					// Note: we don't pass null, but ''. So the cookie is not deleted.
-					// If we pass null, we also have to pass a COPY of opts, because $cookie will override opts.expires (issue 84)
-					$.cookie(opts.cookieId+"-active", "", opts.cookie);
-				}
-				this.tree.persistence.activeKey = null;
-				this.tree.activeNode = null;
-				if ( fireEvents && opts.onDeactivate ){
-					opts.onDeactivate.call(this.tree, this);
-				}
-			}
-		}
-	},
-
-	activate: function() {
-		// Select - but not focus - this node.
-//		this.tree.logDebug("dtnode.activate(): %o", this);
-		this._activate(true, true);
-	},
-
-	activateSilently: function() {
-		this._activate(true, false);
-	},
-
-	deactivate: function() {
-//		this.tree.logDebug("dtnode.deactivate(): %o", this);
-		this._activate(false, true);
-	},
-
-	isActive: function() {
-		return (this.tree.activeNode === this);
-	},
-
-	_userActivate: function() {
-		// Handle user click / [space] / [enter], according to clickFolderMode.
-		var activate = true;
-		var expand = false;
-		if ( this.data.isFolder ) {
-			switch( this.tree.options.clickFolderMode ) {
-			case 2:
-				activate = false;
-				expand = true;
-				break;
-			case 3:
-				activate = expand = true;
-				break;
-			}
-		}
-		if( this.parent === null ) {
-			expand = false;
-		}
-		if( expand ) {
-			this.toggleExpand();
-			this.focus();
-		}
-		if( activate ) {
-			this.activate();
-		}
-	},
-
-	_setSubSel: function(hasSubSel) {
-		if( hasSubSel ) {
-			this.hasSubSel = true;
-			$(this.span).addClass(this.tree.options.classNames.partsel);
-		} else {
-			this.hasSubSel = false;
-			$(this.span).removeClass(this.tree.options.classNames.partsel);
-		}
-	},
-	/**
-	 * Fix selection and partsel status, of parent nodes, according to current status of
-	 * end nodes.
-	 */
-	_updatePartSelectionState: function() {
-//		alert("_updatePartSelectionState " + this);
-//		this.tree.logDebug("_updatePartSelectionState() - %o", this);
-		var sel;
-		// Return `true` or `false` for end nodes and remove part-sel flag
-		if( ! this.hasChildren() ){
-			sel = (this.bSelected && !this.data.unselectable && !this.data.isStatusNode);
-			this._setSubSel(false);
-			return sel;
-		}
-		// Return `true`, `false`, or `undefined` for parent nodes
-		var i, l,
-			cl = this.childList,
-			allSelected = true,
-			allDeselected = true;
-		for(i=0, l=cl.length; i<l;  i++) {
-			var n = cl[i],
-				s = n._updatePartSelectionState();
-			if( s !== false){
-				allDeselected = false;
-			}
-			if( s !== true){
-				allSelected = false;
-			}
-		}
-		if( allSelected ){
-			sel = true;
-		} else if ( allDeselected ){
-			sel = false;
-		} else {
-			sel = undefined;
-		}
-		this._setSubSel(sel === undefined);
-		this.bSelected = (sel === true);
-		return sel;
-	},
-
-	/**
-	 * Fix selection status, after this node was (de)selected in multi-hier mode.
-	 * This includes (de)selecting all children.
-	 */
-	_fixSelectionState: function() {
-//		alert("_fixSelectionState " + this);
-//		this.tree.logDebug("_fixSelectionState(%s) - %o", this.bSelected, this);
-		var p, i, l;
-		if( this.bSelected ) {
-			// Select all children
-			this.visit(function(node){
-				node.parent._setSubSel(true);
-				if(!node.data.unselectable){
-					node._select(true, false, false);
-				}
-			});
-			// Select parents, if all children are selected
-			p = this.parent;
-			while( p ) {
-				p._setSubSel(true);
-				var allChildsSelected = true;
-				for(i=0, l=p.childList.length; i<l;  i++) {
-					var n = p.childList[i];
-					if( !n.bSelected && !n.data.isStatusNode && !n.data.unselectable) {
-					// issue 305 proposes this:
-//					if( !n.bSelected && !n.data.isStatusNode ) {
-						allChildsSelected = false;
-						break;
-					}
-				}
-				if( allChildsSelected ){
-					p._select(true, false, false);
-				}
-				p = p.parent;
-			}
-		} else {
-			// Deselect all children
-			this._setSubSel(false);
-			this.visit(function(node){
-				node._setSubSel(false);
-				node._select(false, false, false);
-			});
-			// Deselect parents, and recalc hasSubSel
-			p = this.parent;
-			while( p ) {
-				p._select(false, false, false);
-				var isPartSel = false;
-				for(i=0, l=p.childList.length; i<l;  i++) {
-					if( p.childList[i].bSelected || p.childList[i].hasSubSel ) {
-						isPartSel = true;
-						break;
-					}
-				}
-				p._setSubSel(isPartSel);
-				p = p.parent;
-			}
-		}
-	},
-
-	_select: function(sel, fireEvents, deep) {
-		// Select - but not focus - this node.
-//		this.tree.logDebug("dtnode._select(%o) - %o", sel, this);
-		var opts = this.tree.options;
-		if( this.data.isStatusNode ){
-			return;
-		}
-		//
-		if( this.bSelected === sel ) {
-//			this.tree.logDebug("dtnode._select(%o) IGNORED - %o", sel, this);
-			return;
-		}
-		// Allow event listener to abort selection
-		if ( fireEvents && opts.onQuerySelect && opts.onQuerySelect.call(this.tree, sel, this) === false ){
-			return; // Callback returned false
-		}
-		// Force single-selection
-		if( opts.selectMode==1 && sel ) {
-			this.tree.visit(function(node){
-				if( node.bSelected ) {
-					// Deselect; assuming that in selectMode:1 there's max. one other selected node
-					node._select(false, false, false);
-					return false;
-				}
-			});
-		}
-
-		this.bSelected = sel;
-//        this.tree._changeNodeList("select", this, sel);
-
-		if( sel ) {
-			if( opts.persist ){
-				this.tree.persistence.addSelect(this.data.key);
-			}
-			$(this.span).addClass(opts.classNames.selected);
-
-			if( deep && opts.selectMode === 3 ){
-				this._fixSelectionState();
-			}
-			if ( fireEvents && opts.onSelect ){
-				opts.onSelect.call(this.tree, true, this);
-			}
-		} else {
-			if( opts.persist ){
-				this.tree.persistence.clearSelect(this.data.key);
-			}
-			$(this.span).removeClass(opts.classNames.selected);
-
-			if( deep && opts.selectMode === 3 ){
-				this._fixSelectionState();
-			}
-			if ( fireEvents && opts.onSelect ){
-				opts.onSelect.call(this.tree, false, this);
-			}
-		}
-	},
-
-	select: function(sel) {
-		// Select - but not focus - this node.
-//		this.tree.logDebug("dtnode.select(%o) - %o", sel, this);
-		if( this.data.unselectable ){
-			return this.bSelected;
-		}
-		return this._select(sel!==false, true, true);
-	},
-
-	toggleSelect: function() {
-//		this.tree.logDebug("dtnode.toggleSelect() - %o", this);
-		return this.select(!this.bSelected);
-	},
-
-	isSelected: function() {
-		return this.bSelected;
-	},
-
-	isLazy: function() {
-		return !!this.data.isLazy;
-	},
-
-	_loadContent: function() {
-		try {
-			var opts = this.tree.options;
-			this.tree.logDebug("_loadContent: start - %o", this);
-			this.setLazyNodeStatus(DTNodeStatus_Loading);
-			if( true === opts.onLazyRead.call(this.tree, this) ) {
-				// If function returns 'true', we assume that the loading is done:
-				this.setLazyNodeStatus(DTNodeStatus_Ok);
-				// Otherwise (i.e. if the loading was started as an asynchronous process)
-				// the onLazyRead(dtnode) handler is expected to call dtnode.setLazyNodeStatus(DTNodeStatus_Ok/_Error) when done.
-				this.tree.logDebug("_loadContent: succeeded - %o", this);
-			}
-		} catch(e) {
-			this.tree.logWarning("_loadContent: failed - %o", e);
-			this.setLazyNodeStatus(DTNodeStatus_Error, {tooltip: ""+e});
-		}
-	},
-
-	_expand: function(bExpand, forceSync) {
-		if( this.bExpanded === bExpand ) {
-			this.tree.logDebug("dtnode._expand(%o) IGNORED - %o", bExpand, this);
-			return;
-		}
-		this.tree.logDebug("dtnode._expand(%o) - %o", bExpand, this);
-		var opts = this.tree.options;
-		if( !bExpand && this.getLevel() < opts.minExpandLevel ) {
-			this.tree.logDebug("dtnode._expand(%o) prevented collapse - %o", bExpand, this);
-			return;
-		}
-		if ( opts.onQueryExpand && opts.onQueryExpand.call(this.tree, bExpand, this) === false ){
-			return; // Callback returned false
-		}
-		this.bExpanded = bExpand;
-
-		// Persist expand state
-		if( opts.persist ) {
-			if( bExpand ){
-				this.tree.persistence.addExpand(this.data.key);
-			}else{
-				this.tree.persistence.clearExpand(this.data.key);
-			}
-		}
-		// Do not apply animations in init phase, or before lazy-loading
-		var allowEffects = !(this.data.isLazy && this.childList === null) && !this._isLoading && !forceSync;
-		this.render(allowEffects);
-
-		// Auto-collapse mode: collapse all siblings
-		if( this.bExpanded && this.parent && opts.autoCollapse ) {
-			var parents = this._parentList(false, true);
-			for(var i=0, l=parents.length; i<l; i++){
-				parents[i].collapseSiblings();
-			}
-		}
-		// If the currently active node is now hidden, deactivate it
-		if( opts.activeVisible && this.tree.activeNode && ! this.tree.activeNode.isVisible() ) {
-			this.tree.activeNode.deactivate();
-		}
-		// Expanding a lazy node: set 'loading...' and call callback
-		if( bExpand && this.data.isLazy && this.childList === null && !this._isLoading ) {
-			this._loadContent();
-			return;
-		}
-		if ( opts.onExpand ){
-			opts.onExpand.call(this.tree, bExpand, this);
-		}
-	},
-
-	isExpanded: function() {
-		return this.bExpanded;
-	},
-
-	expand: function(flag) {
-		flag = (flag !== false);
-		if( !this.childList && !this.data.isLazy && flag ){
-			return; // Prevent expanding empty nodes
-		} else if( this.parent === null && !flag ){
-			return; // Prevent collapsing the root
-		}
-		this._expand(flag);
-	},
-
-	scheduleAction: function(mode, ms) {
-		/** Schedule activity for delayed execution (cancel any pending request).
-		 *  scheduleAction('cancel') will cancel the request.
-		 */
-		if( this.tree.timer ) {
-			clearTimeout(this.tree.timer);
-			this.tree.logDebug("clearTimeout(%o)", this.tree.timer);
-		}
-		var self = this; // required for closures
-		switch (mode) {
-		case "cancel":
-			// Simply made sure that timer was cleared
-			break;
-		case "expand":
-			this.tree.timer = setTimeout(function(){
-				self.tree.logDebug("setTimeout: trigger expand");
-				self.expand(true);
-			}, ms);
-			break;
-		case "activate":
-			this.tree.timer = setTimeout(function(){
-				self.tree.logDebug("setTimeout: trigger activate");
-				self.activate();
-			}, ms);
-			break;
-		default:
-			throw "Invalid mode " + mode;
-		}
-		this.tree.logDebug("setTimeout(%s, %s): %s", mode, ms, this.tree.timer);
-	},
-
-	toggleExpand: function() {
-		this.expand(!this.bExpanded);
-	},
-
-	collapseSiblings: function() {
-		if( this.parent === null ){
-			return;
-		}
-		var ac = this.parent.childList;
-		for (var i=0, l=ac.length; i<l; i++) {
-			if ( ac[i] !== this && ac[i].bExpanded ){
-				ac[i]._expand(false);
-			}
-		}
-	},
-
-	_onClick: function(event) {
-//		this.tree.logDebug("dtnode.onClick(" + event.type + "): dtnode:" + this + ", button:" + event.button + ", which: " + event.which);
-		var targetType = this.getEventTargetType(event);
-		if( targetType === "expander" ) {
-			// Clicking the expander icon always expands/collapses
-			this.toggleExpand();
-			this.focus(); // issue 95
-		} else if( targetType === "checkbox" ) {
-			// Clicking the checkbox always (de)selects
-			this.toggleSelect();
-			this.focus(); // issue 95
-		} else {
-			this._userActivate();
-			var aTag = this.span.getElementsByTagName("a");
-			if(aTag[0]){
-				// issue 154, 313
-//                if(!($.browser.msie && parseInt($.browser.version, 10) < 9)){
-				if(!(BROWSER.msie && parseInt(BROWSER.version, 10) < 9)){
-					aTag[0].focus();
-				}
-			}else{
-				// 'noLink' option was set
-				return true;
-			}
-		}
-		// Make sure that clicks stop, otherwise <a href='#'> jumps to the top
-		event.preventDefault();
-	},
-
-	_onDblClick: function(event) {
-//		this.tree.logDebug("dtnode.onDblClick(" + event.type + "): dtnode:" + this + ", button:" + event.button + ", which: " + event.which);
-	},
-
-	_onKeydown: function(event) {
-//		this.tree.logDebug("dtnode.onKeydown(" + event.type + "): dtnode:" + this + ", charCode:" + event.charCode + ", keyCode: " + event.keyCode + ", which: " + event.which);
-		var handled = true,
-			sib;
-//		alert("keyDown" + event.which);
-
-		switch( event.which ) {
-			// charCodes:
-//			case 43: // '+'
-			case 107: // '+'
-			case 187: // '+' @ Chrome, Safari
-				if( !this.bExpanded ){ this.toggleExpand(); }
-				break;
-//			case 45: // '-'
-			case 109: // '-'
-			case 189: // '+' @ Chrome, Safari
-				if( this.bExpanded ){ this.toggleExpand(); }
-				break;
-			//~ case 42: // '*'
-				//~ break;
-			//~ case 47: // '/'
-				//~ break;
-			// case 13: // <enter>
-				// <enter> on a focused <a> tag seems to generate a click-event.
-				// this._userActivate();
-				// break;
-			case 32: // <space>
-				this._userActivate();
-				break;
-			case 8: // <backspace>
-				if( this.parent ){
-					this.parent.focus();
-				}
-				break;
-			case 37: // <left>
-				if( this.bExpanded ) {
-					this.toggleExpand();
-					this.focus();
-//				} else if( this.parent && (this.tree.options.rootVisible || this.parent.parent) ) {
-				} else if( this.parent && this.parent.parent ) {
-					this.parent.focus();
-				}
-				break;
-			case 39: // <right>
-				if( !this.bExpanded && (this.childList || this.data.isLazy) ) {
-					this.toggleExpand();
-					this.focus();
-				} else if( this.childList ) {
-					this.childList[0].focus();
-				}
-				break;
-			case 38: // <up>
-				sib = this.getPrevSibling();
-				while( sib && sib.bExpanded && sib.childList ){
-					sib = sib.childList[sib.childList.length-1];
-				}
-//				if( !sib && this.parent && (this.tree.options.rootVisible || this.parent.parent) )
-				if( !sib && this.parent && this.parent.parent ){
-					sib = this.parent;
-				}
-				if( sib ){
-					sib.focus();
-				}
-				break;
-			case 40: // <down>
-				if( this.bExpanded && this.childList ) {
-					sib = this.childList[0];
-				} else {
-					var parents = this._parentList(false, true);
-					for(var i=parents.length-1; i>=0; i--) {
-						sib = parents[i].getNextSibling();
-						if( sib ){ break; }
-					}
-				}
-				if( sib ){
-					sib.focus();
-				}
-				break;
-			default:
-				handled = false;
-		}
-		// Return false, if handled, to prevent default processing
-//		return !handled;
-		if(handled){
-			event.preventDefault();
-		}
-	},
-
-	_onKeypress: function(event) {
-		// onKeypress is only hooked to allow user callbacks.
-		// We don't process it, because IE and Safari don't fire keypress for cursor keys.
-//		this.tree.logDebug("dtnode.onKeypress(" + event.type + "): dtnode:" + this + ", charCode:" + event.charCode + ", keyCode: " + event.keyCode + ", which: " + event.which);
-	},
-
-	_onFocus: function(event) {
-		// Handles blur and focus events.
-//		this.tree.logDebug("dtnode._onFocus(%o): %o", event, this);
-		var opts = this.tree.options;
-		if ( event.type == "blur" || event.type == "focusout" ) {
-			if ( opts.onBlur ){
-				opts.onBlur.call(this.tree, this);
-			}
-			if( this.tree.tnFocused ){
-				$(this.tree.tnFocused.span).removeClass(opts.classNames.focused);
-			}
-			this.tree.tnFocused = null;
-			if( opts.persist ){
-				$.cookie(opts.cookieId+"-focus", "", opts.cookie);
-			}
-		} else if ( event.type=="focus" || event.type=="focusin") {
-			// Fix: sometimes the blur event is not generated
-			if( this.tree.tnFocused && this.tree.tnFocused !== this ) {
-				this.tree.logDebug("dtnode.onFocus: out of sync: curFocus: %o", this.tree.tnFocused);
-				$(this.tree.tnFocused.span).removeClass(opts.classNames.focused);
-			}
-			this.tree.tnFocused = this;
-			if ( opts.onFocus ){
-				opts.onFocus.call(this.tree, this);
-			}
-			$(this.tree.tnFocused.span).addClass(opts.classNames.focused);
-			if( opts.persist ){
-				$.cookie(opts.cookieId+"-focus", this.data.key, opts.cookie);
-			}
-		}
-		// TODO: return anything?
-//		return false;
-	},
-
-	visit: function(fn, includeSelf) {
-		// Call fn(node) for all child nodes. Stop iteration, if fn() returns false.
-		var res = true;
-		if( includeSelf === true ) {
-			res = fn(this);
-			if( res === false || res == "skip" ){
-				return res;
-			}
-		}
-		if(this.childList){
-			for(var i=0, l=this.childList.length; i<l; i++){
-				res = this.childList[i].visit(fn, true);
-				if( res === false ){
-					break;
-				}
-			}
-		}
-		return res;
-	},
-
-	visitParents: function(fn, includeSelf) {
-		// Visit parent nodes (bottom up)
-		if(includeSelf && fn(this) === false){
-			return false;
-		}
-		var p = this.parent;
-		while( p ) {
-			if(fn(p) === false){
-				return false;
-			}
-			p = p.parent;
-		}
-		return true;
-	},
-
-	remove: function() {
-		// Remove this node
-//		this.tree.logDebug ("%s.remove()", this);
-		if ( this === this.tree.root ){
-			throw "Cannot remove system root";
-		}
-		return this.parent.removeChild(this);
-	},
-
-	removeChild: function(tn) {
-		// Remove tn from list of direct children.
-		var ac = this.childList;
-		if( ac.length == 1 ) {
-			if( tn !== ac[0] ){
-				throw "removeChild: invalid child";
-			}
-			return this.removeChildren();
-		}
-		if( tn === this.tree.activeNode ){
-			tn.deactivate();
-		}
-		if( this.tree.options.persist ) {
-			if( tn.bSelected ){
-				this.tree.persistence.clearSelect(tn.data.key);
-			}
-			if ( tn.bExpanded ){
-				this.tree.persistence.clearExpand(tn.data.key);
-			}
-		}
-		tn.removeChildren(true);
-		if(this.ul){
-//			$("li", $(this.ul)).remove(); // issue 399
-			this.ul.removeChild(tn.li); // issue 402
-		}
-		for(var i=0, l=ac.length; i<l; i++) {
-			if( ac[i] === tn ) {
-				this.childList.splice(i, 1);
-//				delete tn;  // JSLint complained
-				break;
-			}
-		}
-	},
-
-	removeChildren: function(isRecursiveCall, retainPersistence) {
-		// Remove all child nodes (more efficiently than recursive remove())
-		this.tree.logDebug("%s.removeChildren(%o)", this, isRecursiveCall);
-		var tree = this.tree;
-		var ac = this.childList;
-		if( ac ) {
-			for(var i=0, l=ac.length; i<l; i++) {
-				var tn = ac[i];
-				if ( tn === tree.activeNode && !retainPersistence ){
-					tn.deactivate();
-				}
-				if( this.tree.options.persist && !retainPersistence ) {
-					if( tn.bSelected ){
-						this.tree.persistence.clearSelect(tn.data.key);
-					}
-					if ( tn.bExpanded ){
-						this.tree.persistence.clearExpand(tn.data.key);
-					}
-				}
-				tn.removeChildren(true, retainPersistence);
-				if(this.ul){
-//					this.ul.removeChild(tn.li);
-					$("li", $(this.ul)).remove(); // issue 231
-				}
-//				delete tn;  JSLint complained
-			}
-			// Set to 'null' which is interpreted as 'not yet loaded' for lazy
-			// nodes
-			this.childList = null;
-		}
-		if( ! isRecursiveCall ) {
-//			this._expand(false);
-//			this.isRead = false;
-			this._isLoading = false;
-			this.render();
-		}
-	},
-
-	setTitle: function(title) {
-		this.fromDict({title: title});
-	},
-
-	reload: function(force) {
-		throw "Use reloadChildren() instead";
-	},
-
-	reloadChildren: function(callback) {
-		// Reload lazy content (expansion state is maintained).
-		if( this.parent === null ){
-			throw "Use tree.reload() instead";
-		}else if( ! this.data.isLazy ){
-			throw "node.reloadChildren() requires lazy nodes.";
-		}
-		// appendAjax triggers 'nodeLoaded' event.
-		// We listen to this, if a callback was passed to reloadChildren
-		if(callback){
-			var self = this;
-			var eventType = "nodeLoaded.dynatree." + this.tree.$tree.attr("id") + "." + this.data.key;
-			this.tree.$tree.bind(eventType, function(e, node, isOk){
-				self.tree.$tree.unbind(eventType);
-				self.tree.logDebug("loaded %o, %o, %o", e, node, isOk);
-				if(node !== self){
-					throw "got invalid load event";
-				}
-				callback.call(self.tree, node, isOk);
-			});
-		}
-		// The expansion state is maintained
-		this.removeChildren();
-		this._loadContent();
-//		if( this.bExpanded ) {
-//			// Remove children first, to prevent effects being applied
-//			this.removeChildren();
-//			// then force re-expand to trigger lazy loading
-////			this.expand(false);
-////			this.expand(true);
-//			this._loadContent();
-//		} else {
-//			this.removeChildren();
-//			this._loadContent();
-//		}
-	},
-
-	/**
-	 * Make sure the node with a given key path is available in the tree.
-	 */
-	_loadKeyPath: function(keyPath, callback) {
-		var tree = this.tree;
-		tree.logDebug("%s._loadKeyPath(%s)", this, keyPath);
-		if(keyPath === ""){
-			throw "Key path must not be empty";
-		}
-		var segList = keyPath.split(tree.options.keyPathSeparator);
-		if(segList[0] === ""){
-			throw "Key path must be relative (don't start with '/')";
-		}
-		var seg = segList.shift();
-		if(this.childList){
-			for(var i=0, l=this.childList.length; i < l; i++){
-				var child = this.childList[i];
-				if( child.data.key === seg ){
-					if(segList.length === 0) {
-						// Found the end node
-						callback.call(tree, child, "ok");
-
-					}else if(child.data.isLazy && (child.childList === null || child.childList === undefined)){
-						tree.logDebug("%s._loadKeyPath(%s) -> reloading %s...", this, keyPath, child);
-						var self = this;
-						// Note: this line gives a JSLint warning (Don't make functions within a loop)
-						/*jshint loopfunc:true */
-						child.reloadChildren(function(node, isOk){
-							// After loading, look for direct child with that key
-							if(isOk){
-								tree.logDebug("%s._loadKeyPath(%s) -> reloaded %s.", node, keyPath, node);
-								callback.call(tree, child, "loaded");
-								node._loadKeyPath(segList.join(tree.options.keyPathSeparator), callback);
-							}else{
-								tree.logWarning("%s._loadKeyPath(%s) -> reloadChildren() failed.", self, keyPath);
-								callback.call(tree, child, "error");
-							}
-						});
-						// we can ignore it, since it will only be exectuted once, the the loop is ended
-						// See also http://stackoverflow.com/questions/3037598/how-to-get-around-the-jslint-error-dont-make-functions-within-a-loop
-					} else {
-						callback.call(tree, child, "loaded");
-						// Look for direct child with that key
-						child._loadKeyPath(segList.join(tree.options.keyPathSeparator), callback);
-					}
-					return;
-				}
-			}
-		}
-		// Could not find key
-		// Callback params: child: undefined, the segment, isEndNode (segList.length === 0)
-		callback.call(tree, undefined, "notfound", seg, segList.length === 0);
-		tree.logWarning("Node not found: " + seg);
-		return;
-	},
-
-	resetLazy: function() {
-		// Discard lazy content.
-		if( this.parent === null ){
-			throw "Use tree.reload() instead";
-		}else if( ! this.data.isLazy ){
-			throw "node.resetLazy() requires lazy nodes.";
-		}
-		this.expand(false);
-		this.removeChildren();
-	},
-
-	_addChildNode: function(dtnode, beforeNode) {
-		/**
-		 * Internal function to add one single DynatreeNode as a child.
-		 *
-		 */
-		var tree = this.tree,
-			opts = tree.options,
-			pers = tree.persistence;
-
-//		tree.logDebug("%s._addChildNode(%o)", this, dtnode);
-
-		// --- Update and fix dtnode attributes if necessary
-		dtnode.parent = this;
-//		if( beforeNode && (beforeNode.parent !== this || beforeNode === dtnode ) )
-//			throw "<beforeNode> must be another child of <this>";
-
-		// --- Add dtnode as a child
-		if ( this.childList === null ) {
-			this.childList = [];
-		} else if( ! beforeNode ) {
-			// Fix 'lastsib'
-			if(this.childList.length > 0) {
-				$(this.childList[this.childList.length-1].span).removeClass(opts.classNames.lastsib);
-			}
-		}
-		if( beforeNode ) {
-			var iBefore = $.inArray(beforeNode, this.childList);
-			if( iBefore < 0 ){
-				throw "<beforeNode> must be a child of <this>";
-			}
-			this.childList.splice(iBefore, 0, dtnode);
-		} else {
-			// Append node
-			this.childList.push(dtnode);
-		}
-
-		// --- Handle persistence
-		// Initial status is read from cookies, if persistence is active and
-		// cookies are already present.
-		// Otherwise the status is read from the data attributes and then persisted.
-		var isInitializing = tree.isInitializing();
-		if( opts.persist && pers.cookiesFound && isInitializing ) {
-			// Init status from cookies
-//			tree.logDebug("init from cookie, pa=%o, dk=%o", pers.activeKey, dtnode.data.key);
-			if( pers.activeKey === dtnode.data.key ){
-				tree.activeNode = dtnode;
-			}
-			if( pers.focusedKey === dtnode.data.key ){
-				tree.focusNode = dtnode;
-			}
-			dtnode.bExpanded = ($.inArray(dtnode.data.key, pers.expandedKeyList) >= 0);
-			dtnode.bSelected = ($.inArray(dtnode.data.key, pers.selectedKeyList) >= 0);
-//			tree.logDebug("    key=%o, bSelected=%o", dtnode.data.key, dtnode.bSelected);
-		} else {
-			// Init status from data (Note: we write the cookies after the init phase)
-//			tree.logDebug("init from data");
-			if( dtnode.data.activate ) {
-				tree.activeNode = dtnode;
-				if( opts.persist ){
-					pers.activeKey = dtnode.data.key;
-				}
-			}
-			if( dtnode.data.focus ) {
-				tree.focusNode = dtnode;
-				if( opts.persist ){
-					pers.focusedKey = dtnode.data.key;
-				}
-			}
-			dtnode.bExpanded = ( dtnode.data.expand === true ); // Collapsed by default
-			if( dtnode.bExpanded && opts.persist ){
-				pers.addExpand(dtnode.data.key);
-			}
-			dtnode.bSelected = ( dtnode.data.select === true ); // Deselected by default
-/*
-			Doesn't work, cause pers.selectedKeyList may be null
-			if( dtnode.bSelected && opts.selectMode==1
-				&& pers.selectedKeyList && pers.selectedKeyList.length>0 ) {
-				tree.logWarning("Ignored multi-selection in single-mode for %o", dtnode);
-				dtnode.bSelected = false; // Fixing bad input data (multi selection for mode:1)
-			}
-*/
-			if( dtnode.bSelected && opts.persist ){
-				pers.addSelect(dtnode.data.key);
-			}
-		}
-
-		// Always expand, if it's below minExpandLevel
-//		tree.logDebug ("%s._addChildNode(%o), l=%o", this, dtnode, dtnode.getLevel());
-		if ( opts.minExpandLevel >= dtnode.getLevel() ) {
-//			tree.logDebug ("Force expand for %o", dtnode);
-			this.bExpanded = true;
-		}
-
-		// In multi-hier mode, update the parents selection state
-		// issue #82: only if not initializing, because the children may not exist yet
-//		if( !dtnode.data.isStatusNode && opts.selectMode==3 && !isInitializing )
-//			dtnode._fixSelectionState();
-
-		// In multi-hier mode, update the parents selection state
-		if( dtnode.bSelected && opts.selectMode==3 ) {
-			var p = this;
-			while( p ) {
-				if( !p.hasSubSel ){
-					p._setSubSel(true);
-				}
-				p = p.parent;
-			}
-		}
-		// render this node and the new child
-		if ( tree.bEnableUpdate ){
-			this.render();
-		}
-		return dtnode;
-	},
-
-	addChild: function(obj, beforeNode) {
-		/**
-		 * Add a node object as child.
-		 *
-		 * This should be the only place, where a DynaTreeNode is constructed!
-		 * (Except for the root node creation in the tree constructor)
-		 *
-		 * @param obj A JS object (may be recursive) or an array of those.
-		 * @param {DynaTreeNode} beforeNode (optional) sibling node.
-		 *
-		 * Data format: array of node objects, with optional 'children' attributes.
-		 * [
-		 *	{ title: "t1", isFolder: true, ... }
-		 *	{ title: "t2", isFolder: true, ...,
-		 *		children: [
-		 *			{title: "t2.1", ..},
-		 *			{..}
-		 *			]
-		 *	}
-		 * ]
-		 * A simple object is also accepted instead of an array.
-		 *
-		 */
-//		this.tree.logDebug("%s.addChild(%o, %o)", this, obj, beforeNode);
-		if(typeof(obj) == "string"){
-			throw "Invalid data type for " + obj;
-		}else if( !obj || obj.length === 0 ){ // Passed null or undefined or empty array
-			return;
-		}else if( obj instanceof DynaTreeNode ){
-			return this._addChildNode(obj, beforeNode);
-		}
-
-		if( !obj.length ){ // Passed a single data object
-			obj = [ obj ];
-		}
-		var prevFlag = this.tree.enableUpdate(false);
-
-		var tnFirst = null;
-		for (var i=0, l=obj.length; i<l; i++) {
-			var data = obj[i];
-			var dtnode = this._addChildNode(new DynaTreeNode(this, this.tree, data), beforeNode);
-			if( !tnFirst ){
-				tnFirst = dtnode;
-			}
-			// Add child nodes recursively
-			if( data.children ){
-				dtnode.addChild(data.children, null);
-			}
-		}
-		this.tree.enableUpdate(prevFlag);
-		return tnFirst;
-	},
-
-	append: function(obj) {
-		this.tree.logWarning("node.append() is deprecated (use node.addChild() instead).");
-		return this.addChild(obj, null);
-	},
-
-	appendAjax: function(ajaxOptions) {
-		var self = this;
-		this.removeChildren(false, true);
-		this.setLazyNodeStatus(DTNodeStatus_Loading);
-		// Debug feature: force a delay, to simulate slow loading...
-		if(ajaxOptions.debugLazyDelay){
-			var ms = ajaxOptions.debugLazyDelay;
-			ajaxOptions.debugLazyDelay = 0;
-			this.tree.logInfo("appendAjax: waiting for debugLazyDelay " + ms);
-			setTimeout(function(){self.appendAjax(ajaxOptions);}, ms);
-			return;
-		}
-		// Ajax option inheritance: $.ajaxSetup < $.ui.dynatree.prototype.options.ajaxDefaults < tree.options.ajaxDefaults < ajaxOptions
-		var orgSuccess = ajaxOptions.success,
-			orgError = ajaxOptions.error,
-			eventType = "nodeLoaded.dynatree." + this.tree.$tree.attr("id") + "." + this.data.key;
-		var options = $.extend({}, this.tree.options.ajaxDefaults, ajaxOptions, {
-			success: function(data, textStatus, jqXHR){
-				// <this> is the request options
-//				self.tree.logDebug("appendAjax().success");
-				var prevPhase = self.tree.phase;
-				self.tree.phase = "init";
-				// postProcess is similar to the standard dataFilter hook,
-				// but it is also called for JSONP
-				if( options.postProcess ){
-					data = options.postProcess.call(this, data, this.dataType);
-				}
-				// Process ASPX WebMethod JSON object inside "d" property
-				// http://code.google.com/p/dynatree/issues/detail?id=202
-				else if (data && data.hasOwnProperty("d")) {
-				   data = (typeof data.d) == "string" ? $.parseJSON(data.d) : data.d;
-				}
-				if(!$.isArray(data) || data.length !== 0){
-					self.addChild(data, null);
-				}
-				self.tree.phase = "postInit";
-				if( orgSuccess ){
-					orgSuccess.call(options, self, data, textStatus);
-				}
-				self.tree.logDebug("trigger " + eventType);
-				self.tree.$tree.trigger(eventType, [self, true]);
-				self.tree.phase = prevPhase;
-				// This should be the last command, so node._isLoading is true
-				// while the callbacks run
-				self.setLazyNodeStatus(DTNodeStatus_Ok);
-				if($.isArray(data) && data.length === 0){
-					// Set to [] which is interpreted as 'no children' for lazy
-					// nodes
-					self.childList = [];
-					self.render();
-				}
-				},
-			error: function(jqXHR, textStatus, errorThrown){
-				// <this> is the request options
-				self.tree.logWarning("appendAjax failed:", textStatus, ":\n", jqXHR, "\n", errorThrown);
-				if( orgError ){
-					orgError.call(options, self, jqXHR, textStatus, errorThrown);
-				}
-				self.tree.$tree.trigger(eventType, [self, false]);
-				self.setLazyNodeStatus(DTNodeStatus_Error, {info: textStatus, tooltip: "" + errorThrown});
-				}
-		});
-		$.ajax(options);
-	},
-
-	move: function(targetNode, mode) {
-		/**Move this node to targetNode.
-		 *  mode 'child': append this node as last child of targetNode.
-		 *                This is the default. To be compatble with the D'n'd
-		 *                hitMode, we also accept 'over'.
-		 *  mode 'before': add this node as sibling before targetNode.
-		 *  mode 'after': add this node as sibling after targetNode.
-		 */
-		var pos;
-		if(this === targetNode){
-			return;
-		}
-		if( !this.parent  ){
-			throw "Cannot move system root";
-		}
-		if(mode === undefined || mode == "over"){
-			mode = "child";
-		}
-		var prevParent = this.parent;
-		var targetParent = (mode === "child") ? targetNode : targetNode.parent;
-		if( targetParent.isDescendantOf(this) ){
-			throw "Cannot move a node to it's own descendant";
-		}
-		// Unlink this node from current parent
-		if( this.parent.childList.length == 1 ) {
-			this.parent.childList = this.parent.data.isLazy ? [] : null;
-			this.parent.bExpanded = false;
-		} else {
-			pos = $.inArray(this, this.parent.childList);
-			if( pos < 0 ){
-				throw "Internal error";
-			}
-			this.parent.childList.splice(pos, 1);
-		}
-		// Remove from source DOM parent
-		if(this.parent.ul){
-			this.parent.ul.removeChild(this.li);
-		}
-
-		// Insert this node to target parent's child list
-		this.parent = targetParent;
-		if( targetParent.hasChildren() ) {
-			switch(mode) {
-			case "child":
-				// Append to existing target children
-				targetParent.childList.push(this);
-				break;
-			case "before":
-				// Insert this node before target node
-				pos = $.inArray(targetNode, targetParent.childList);
-				if( pos < 0 ){
-					throw "Internal error";
-				}
-				targetParent.childList.splice(pos, 0, this);
-				break;
-			case "after":
-				// Insert this node after target node
-				pos = $.inArray(targetNode, targetParent.childList);
-				if( pos < 0 ){
-					throw "Internal error";
-				}
-				targetParent.childList.splice(pos+1, 0, this);
-				break;
-			default:
-				throw "Invalid mode " + mode;
-			}
-		} else {
-			targetParent.childList = [ this ];
-		}
-		// Parent has no <ul> tag yet:
-		if( !targetParent.ul ) {
-			// This is the parent's first child: create UL tag
-			// (Hidden, because it will be
-			targetParent.ul = document.createElement("ul");
-			targetParent.ul.style.display = "none";
-			targetParent.li.appendChild(targetParent.ul);
-		}
-		// Issue 319: Add to target DOM parent (only if node was already rendered(expanded))
-		if(this.li){
-			targetParent.ul.appendChild(this.li);
-		}
-
-		if( this.tree !== targetNode.tree ) {
-			// Fix node.tree for all source nodes
-			this.visit(function(node){
-				node.tree = targetNode.tree;
-			}, null, true);
-			throw "Not yet implemented.";
-		}
-		// TODO: fix selection state
-		// TODO: fix active state
-		if( !prevParent.isDescendantOf(targetParent)) {
-			prevParent.render();
-		}
-		if( !targetParent.isDescendantOf(prevParent) ) {
-			targetParent.render();
-		}
-//		this.tree.redraw();
-/*
-		var tree = this.tree;
-		var opts = tree.options;
-		var pers = tree.persistence;
-
-
-		// Always expand, if it's below minExpandLevel
-//		tree.logDebug ("%s._addChildNode(%o), l=%o", this, dtnode, dtnode.getLevel());
-		if ( opts.minExpandLevel >= dtnode.getLevel() ) {
-//			tree.logDebug ("Force expand for %o", dtnode);
-			this.bExpanded = true;
-		}
-
-		// In multi-hier mode, update the parents selection state
-		// issue #82: only if not initializing, because the children may not exist yet
-//		if( !dtnode.data.isStatusNode && opts.selectMode==3 && !isInitializing )
-//			dtnode._fixSelectionState();
-
-		// In multi-hier mode, update the parents selection state
-		if( dtnode.bSelected && opts.selectMode==3 ) {
-			var p = this;
-			while( p ) {
-				if( !p.hasSubSel )
-					p._setSubSel(true);
-				p = p.parent;
-			}
-		}
-		// render this node and the new child
-		if ( tree.bEnableUpdate )
-			this.render();
-
-		return dtnode;
-
-*/
-	},
-
-	// --- end of class
-	lastentry: undefined
-};
-
-/*************************************************************************
- * class DynaTreeStatus
- */
-
-var DynaTreeStatus = Class.create();
-
-
-DynaTreeStatus._getTreePersistData = function(cookieId, cookieOpts) {
-	// Static member: Return persistence information from cookies
-	var ts = new DynaTreeStatus(cookieId, cookieOpts);
-	ts.read();
-	return ts.toDict();
-};
-// Make available in global scope
-getDynaTreePersistData = DynaTreeStatus._getTreePersistData; // TODO: deprecated
-
-
-DynaTreeStatus.prototype = {
-	// Constructor
-	initialize: function(cookieId, cookieOpts) {
-//		this._log("DynaTreeStatus: initialize");
-		if( cookieId === undefined ){
-			cookieId = $.ui.dynatree.prototype.options.cookieId;
-		}
-		cookieOpts = $.extend({}, $.ui.dynatree.prototype.options.cookie, cookieOpts);
-
-		this.cookieId = cookieId;
-		this.cookieOpts = cookieOpts;
-		this.cookiesFound = undefined;
-		this.activeKey = null;
-		this.focusedKey = null;
-		this.expandedKeyList = null;
-		this.selectedKeyList = null;
-	},
-	// member functions
-	_log: function(msg) {
-		//	this.logDebug("_changeNodeList(%o): nodeList:%o, idx:%o", mode, nodeList, idx);
-		Array.prototype.unshift.apply(arguments, ["debug"]);
-		_log.apply(this, arguments);
-	},
-	read: function() {
-//		this._log("DynaTreeStatus: read");
-		// Read or init cookies.
-		this.cookiesFound = false;
-
-		var cookie = $.cookie(this.cookieId + "-active");
-		this.activeKey = ( cookie === null ) ? "" : cookie;
-		if( cookie !== null ){
-			this.cookiesFound = true;
-		}
-		cookie = $.cookie(this.cookieId + "-focus");
-		this.focusedKey = ( cookie === null ) ? "" : cookie;
-		if( cookie !== null ){
-			this.cookiesFound = true;
-		}
-		cookie = $.cookie(this.cookieId + "-expand");
-		this.expandedKeyList = ( cookie === null ) ? [] : cookie.split(",");
-		if( cookie !== null ){
-			this.cookiesFound = true;
-		}
-		cookie = $.cookie(this.cookieId + "-select");
-		this.selectedKeyList = ( cookie === null ) ? [] : cookie.split(",");
-		if( cookie !== null ){
-			this.cookiesFound = true;
-		}
-	},
-	write: function() {
-//		this._log("DynaTreeStatus: write");
-		$.cookie(this.cookieId + "-active", ( this.activeKey === null ) ? "" : this.activeKey, this.cookieOpts);
-		$.cookie(this.cookieId + "-focus", ( this.focusedKey === null ) ? "" : this.focusedKey, this.cookieOpts);
-		$.cookie(this.cookieId + "-expand", ( this.expandedKeyList === null ) ? "" : this.expandedKeyList.join(","), this.cookieOpts);
-		$.cookie(this.cookieId + "-select", ( this.selectedKeyList === null ) ? "" : this.selectedKeyList.join(","), this.cookieOpts);
-	},
-	addExpand: function(key) {
-//		this._log("addExpand(%o)", key);
-		if( $.inArray(key, this.expandedKeyList) < 0 ) {
-			this.expandedKeyList.push(key);
-			$.cookie(this.cookieId + "-expand", this.expandedKeyList.join(","), this.cookieOpts);
-		}
-	},
-	clearExpand: function(key) {
-//		this._log("clearExpand(%o)", key);
-		var idx = $.inArray(key, this.expandedKeyList);
-		if( idx >= 0 ) {
-			this.expandedKeyList.splice(idx, 1);
-			$.cookie(this.cookieId + "-expand", this.expandedKeyList.join(","), this.cookieOpts);
-		}
-	},
-	addSelect: function(key) {
-//		this._log("addSelect(%o)", key);
-		if( $.inArray(key, this.selectedKeyList) < 0 ) {
-			this.selectedKeyList.push(key);
-			$.cookie(this.cookieId + "-select", this.selectedKeyList.join(","), this.cookieOpts);
-		}
-	},
-	clearSelect: function(key) {
-//		this._log("clearSelect(%o)", key);
-		var idx = $.inArray(key, this.selectedKeyList);
-		if( idx >= 0 ) {
-			this.selectedKeyList.splice(idx, 1);
-			$.cookie(this.cookieId + "-select", this.selectedKeyList.join(","), this.cookieOpts);
-		}
-	},
-	isReloading: function() {
-		return this.cookiesFound === true;
-	},
-	toDict: function() {
-		return {
-			cookiesFound: this.cookiesFound,
-			activeKey: this.activeKey,
-			focusedKey: this.activeKey,
-			expandedKeyList: this.expandedKeyList,
-			selectedKeyList: this.selectedKeyList
-		};
-	},
-	// --- end of class
-	lastentry: undefined
-};
-
-
-/*************************************************************************
- * class DynaTree
- */
-
-var DynaTree = Class.create();
-
-// --- Static members ----------------------------------------------------------
-
-DynaTree.version = "$Version: 1.2.4$";
-
-/*
-DynaTree._initTree = function() {
-};
-
-DynaTree._bind = function() {
-};
-*/
-//--- Class members ------------------------------------------------------------
-
-DynaTree.prototype = {
-	// Constructor
-//	initialize: function(divContainer, options) {
-	initialize: function($widget) {
-		// instance members
-		this.phase = "init";
-		this.$widget = $widget;
-		this.options = $widget.options;
-		this.$tree = $widget.element;
-		this.timer = null;
-		// find container element
-		this.divTree = this.$tree.get(0);
-
-//		var parentPos = $(this.divTree).parent().offset();
-//		this.parentTop = parentPos.top;
-//		this.parentLeft = parentPos.left;
-
-		_initDragAndDrop(this);
-	},
-
-	// member functions
-
-	_load: function(callback) {
-		var $widget = this.$widget;
-		var opts = this.options,
-			self = this;
-		this.bEnableUpdate = true;
-		this._nodeCount = 1;
-		this.activeNode = null;
-		this.focusNode = null;
-
-		// Some deprecation warnings to help with migration
-		if( opts.rootVisible !== undefined ){
-			this.logWarning("Option 'rootVisible' is no longer supported.");
-		}
-		if( opts.minExpandLevel < 1 ) {
-			this.logWarning("Option 'minExpandLevel' must be >= 1.");
-			opts.minExpandLevel = 1;
-		}
-//		_log("warn", "jQuery.support.boxModel " + jQuery.support.boxModel);
-
-		// If a 'options.classNames' dictionary was passed, still use defaults
-		// for undefined classes:
-		if( opts.classNames !== $.ui.dynatree.prototype.options.classNames ) {
-			opts.classNames = $.extend({}, $.ui.dynatree.prototype.options.classNames, opts.classNames);
-		}
-		if( opts.ajaxDefaults !== $.ui.dynatree.prototype.options.ajaxDefaults ) {
-			opts.ajaxDefaults = $.extend({}, $.ui.dynatree.prototype.options.ajaxDefaults, opts.ajaxDefaults);
-		}
-		if( opts.dnd !== $.ui.dynatree.prototype.options.dnd ) {
-			opts.dnd = $.extend({}, $.ui.dynatree.prototype.options.dnd, opts.dnd);
-		}
-		// Guess skin path, if not specified
-		if(!opts.imagePath) {
-			$("script").each( function () {
-				var _rexDtLibName = /.*dynatree[^\/]*\.js$/i;
-				if( this.src.search(_rexDtLibName) >= 0 ) {
-					if( this.src.indexOf("/")>=0 ){ // issue #47
-						opts.imagePath = this.src.slice(0, this.src.lastIndexOf("/")) + "/skin/";
-					}else{
-						opts.imagePath = "skin/";
-					}
-					self.logDebug("Guessing imagePath from '%s': '%s'", this.src, opts.imagePath);
-					return false; // first match
-				}
-			});
-		}
-
-		this.persistence = new DynaTreeStatus(opts.cookieId, opts.cookie);
-		if( opts.persist ) {
-			if( !$.cookie ){
-				_log("warn", "Please include jquery.cookie.js to use persistence.");
-			}
-			this.persistence.read();
-		}
-		this.logDebug("DynaTree.persistence: %o", this.persistence.toDict());
-
-		// Cached tag strings
-		this.cache = {
-			tagEmpty: "<span class='" + opts.classNames.empty + "'></span>",
-			tagVline: "<span class='" + opts.classNames.vline + "'></span>",
-			tagExpander: "<span class='" + opts.classNames.expander + "'></span>",
-			tagConnector: "<span class='" + opts.classNames.connector + "'></span>",
-			tagNodeIcon: "<span class='" + opts.classNames.nodeIcon + "'></span>",
-			tagCheckbox: "<span class='" + opts.classNames.checkbox + "'></span>",
-			lastentry: undefined
-		};
-
-		// Clear container, in case it contained some 'waiting' or 'error' text
-		// for clients that don't support JS.
-		// We don't do this however, if we try to load from an embedded UL element.
-		if( opts.children || (opts.initAjax && opts.initAjax.url) || opts.initId ){
-			$(this.divTree).empty();
-		}
-		var $ulInitialize = this.$tree.find(">ul:first").hide();
-
-		// Create the root element
-		this.tnRoot = new DynaTreeNode(null, this, {});
-		this.tnRoot.bExpanded = true;
-		this.tnRoot.render();
-		this.divTree.appendChild(this.tnRoot.ul);
-
-		var root = this.tnRoot,
-			isReloading = ( opts.persist && this.persistence.isReloading() ),
-			isLazy = false,
-			prevFlag = this.enableUpdate(false);
-
-		this.logDebug("Dynatree._load(): read tree structure...");
-
-		// Init tree structure
-		if( opts.children ) {
-			// Read structure from node array
-			root.addChild(opts.children);
-
-		} else if( opts.initAjax && opts.initAjax.url ) {
-			// Init tree from AJAX request
-			isLazy = true;
-			root.data.isLazy = true;
-			this._reloadAjax(callback);
-
-		} else if( opts.initId ) {
-			// Init tree from another UL element
-			this._createFromTag(root, $("#"+opts.initId));
-
-		} else {
-			// Init tree from the first UL element inside the container <div>
-//			var $ul = this.$tree.find(">ul:first").hide();
-			this._createFromTag(root, $ulInitialize);
-			$ulInitialize.remove();
-		}
-
-		this._checkConsistency();
-		// Fix part-sel flags
-		if(!isLazy && opts.selectMode == 3){
-			root._updatePartSelectionState();
-		}
-		// Render html markup
-		this.logDebug("Dynatree._load(): render nodes...");
-		this.enableUpdate(prevFlag);
-
-		// bind event handlers
-		this.logDebug("Dynatree._load(): bind events...");
-		this.$widget.bind();
-
-		// --- Post-load processing
-		this.logDebug("Dynatree._load(): postInit...");
-		this.phase = "postInit";
-
-		// In persist mode, make sure that cookies are written, even if they are empty
-		if( opts.persist ) {
-			this.persistence.write();
-		}
-		// Set focus, if possible (this will also fire an event and write a cookie)
-		if( this.focusNode && this.focusNode.isVisible() ) {
-			this.logDebug("Focus on init: %o", this.focusNode);
-			this.focusNode.focus();
-		}
-		if( !isLazy ) {
-			if( opts.onPostInit ) {
-				opts.onPostInit.call(this, isReloading, false);
-			}
-			if( callback ){
-				callback.call(this, "ok");
-			}
-		}
-		this.phase = "idle";
-	},
-
-	_reloadAjax: function(callback) {
-		// Reload
-		var opts = this.options;
-		if( ! opts.initAjax || ! opts.initAjax.url ){
-			throw "tree.reload() requires 'initAjax' mode.";
-		}
-		var pers = this.persistence;
-		var ajaxOpts = $.extend({}, opts.initAjax);
-		// Append cookie info to the request
-//		this.logDebug("reloadAjax: key=%o, an.key:%o", pers.activeKey, this.activeNode?this.activeNode.data.key:"?");
-		if( ajaxOpts.addActiveKey ){
-			ajaxOpts.data.activeKey = pers.activeKey;
-		}
-		if( ajaxOpts.addFocusedKey ){
-			ajaxOpts.data.focusedKey = pers.focusedKey;
-		}
-		if( ajaxOpts.addExpandedKeyList ){
-			ajaxOpts.data.expandedKeyList = pers.expandedKeyList.join(",");
-		}
-		if( ajaxOpts.addSelectedKeyList ){
-			ajaxOpts.data.selectedKeyList = pers.selectedKeyList.join(",");
-		}
-		// Set up onPostInit callback to be called when Ajax returns
-		if( ajaxOpts.success ){
-			this.logWarning("initAjax: success callback is ignored; use onPostInit instead.");
-		}
-		if( ajaxOpts.error ){
-			this.logWarning("initAjax: error callback is ignored; use onPostInit instead.");
-		}
-		var isReloading = pers.isReloading();
-		ajaxOpts.success = function(dtnode, data, textStatus) {
-			if(opts.selectMode == 3){
-				dtnode.tree.tnRoot._updatePartSelectionState();
-			}
-			if(opts.onPostInit){
-				opts.onPostInit.call(dtnode.tree, isReloading, false);
-			}
-			if(callback){
-				callback.call(dtnode.tree, "ok");
-			}
-		};
-		ajaxOpts.error = function(dtnode, XMLHttpRequest, textStatus, errorThrown) {
-			if(opts.onPostInit){
-				opts.onPostInit.call(dtnode.tree, isReloading, true, XMLHttpRequest, textStatus, errorThrown);
-			}
-			if(callback){
-				callback.call(dtnode.tree, "error", XMLHttpRequest, textStatus, errorThrown);
-			}
-		};
-//		}
-		this.logDebug("Dynatree._init(): send Ajax request...");
-		this.tnRoot.appendAjax(ajaxOpts);
-	},
-
-	toString: function() {
-//		return "DynaTree '" + this.options.title + "'";
-		return "Dynatree '" + this.$tree.attr("id") + "'";
-	},
-
-	toDict: function() {
-		return this.tnRoot.toDict(true);
-	},
-
-	serializeArray: function(stopOnParents) {
-		// Return a JavaScript array of objects, ready to be encoded as a JSON
-		// string for selected nodes
-		var nodeList = this.getSelectedNodes(stopOnParents),
-			name = this.$tree.attr("name") || this.$tree.attr("id"),
-			arr = [];
-		for(var i=0, l=nodeList.length; i<l; i++){
-			arr.push({name: name, value: nodeList[i].data.key});
-		}
-		return arr;
-	},
-
-	getPersistData: function() {
-		return this.persistence.toDict();
-	},
-
-	logDebug: function(msg) {
-		if( this.options.debugLevel >= 2 ) {
-			Array.prototype.unshift.apply(arguments, ["debug"]);
-			_log.apply(this, arguments);
-		}
-	},
-
-	logInfo: function(msg) {
-		if( this.options.debugLevel >= 1 ) {
-			Array.prototype.unshift.apply(arguments, ["info"]);
-			_log.apply(this, arguments);
-		}
-	},
-
-	logWarning: function(msg) {
-		Array.prototype.unshift.apply(arguments, ["warn"]);
-		_log.apply(this, arguments);
-	},
-
-	isInitializing: function() {
-		return ( this.phase=="init" || this.phase=="postInit" );
-	},
-	isReloading: function() {
-		return ( this.phase=="init" || this.phase=="postInit" ) && this.options.persist && this.persistence.cookiesFound;
-	},
-	isUserEvent: function() {
-		return ( this.phase=="userEvent" );
-	},
-
-	redraw: function() {
-//		this.logDebug("dynatree.redraw()...");
-		this.tnRoot.render(false, false);
-//		this.logDebug("dynatree.redraw() done.");
-	},
-	renderInvisibleNodes: function() {
-		this.tnRoot.render(false, true);
-	},
-	reload: function(callback) {
-		this._load(callback);
-	},
-
-	getRoot: function() {
-		return this.tnRoot;
-	},
-
-	enable: function() {
-		this.$widget.enable();
-	},
-
-	disable: function() {
-		this.$widget.disable();
-	},
-
-	getNodeByKey: function(key) {
-		// Search the DOM by element ID (assuming this is faster than traversing all nodes).
-		// $("#...") has problems, if the key contains '.', so we use getElementById()
-		var el = document.getElementById(this.options.idPrefix + key);
-		if( el ){
-			return el.dtnode ? el.dtnode : null;
-		}
-		// Not found in the DOM, but still may be in an unrendered part of tree
-		var match = null;
-		this.visit(function(node){
-//			window.console.log("%s", node);
-			if(node.data.key === key) {
-				match = node;
-				return false;
-			}
-		}, true);
-		return match;
-	},
-
-	getActiveNode: function() {
-		return this.activeNode;
-	},
-
-	reactivate: function(setFocus) {
-		// Re-fire onQueryActivate and onActivate events.
-		var node = this.activeNode;
-//		this.logDebug("reactivate %o", node);
-		if( node ) {
-			this.activeNode = null; // Force re-activating
-			node.activate();
-			if( setFocus ){
-				node.focus();
-			}
-		}
-	},
-
-	getSelectedNodes: function(stopOnParents) {
-		var nodeList = [];
-		this.tnRoot.visit(function(node){
-			if( node.bSelected ) {
-				nodeList.push(node);
-				if( stopOnParents === true ){
-					return "skip"; // stop processing this branch
-				}
-			}
-		});
-		return nodeList;
-	},
-
-	activateKey: function(key) {
-		var dtnode = (key === null) ? null : this.getNodeByKey(key);
-		if( !dtnode ) {
-			if( this.activeNode ){
-				this.activeNode.deactivate();
-			}
-			this.activeNode = null;
-			return null;
-		}
-		dtnode.focus();
-		dtnode.activate();
-		return dtnode;
-	},
-
-	loadKeyPath: function(keyPath, callback) {
-		var segList = keyPath.split(this.options.keyPathSeparator);
-		// Remove leading '/'
-		if(segList[0] === ""){
-			segList.shift();
-		}
-		// Remove leading system root key
-		if(segList[0] == this.tnRoot.data.key){
-			this.logDebug("Removed leading root key.");
-			segList.shift();
-		}
-		keyPath = segList.join(this.options.keyPathSeparator);
-		return this.tnRoot._loadKeyPath(keyPath, callback);
-	},
-
-	selectKey: function(key, select) {
-		var dtnode = this.getNodeByKey(key);
-		if( !dtnode ){
-			return null;
-		}
-		dtnode.select(select);
-		return dtnode;
-	},
-
-	enableUpdate: function(bEnable) {
-		if ( this.bEnableUpdate==bEnable ){
-			return bEnable;
-		}
-		this.bEnableUpdate = bEnable;
-		if ( bEnable ){
-			this.redraw();
-		}
-		return !bEnable; // return previous value
-	},
-
-	count: function() {
-		return this.tnRoot.countChildren();
-	},
-
-	visit: function(fn, includeRoot) {
-		return this.tnRoot.visit(fn, includeRoot);
-	},
-
-	_createFromTag: function(parentTreeNode, $ulParent) {
-		// Convert a <UL>...</UL> list into children of the parent tree node.
-		var self = this;
-/*
-TODO: better?
-		this.$lis = $("li:has(a[href])", this.element);
-		this.$tabs = this.$lis.map(function() { return $("a", this)[0]; });
- */
-		$ulParent.find(">li").each(function() {
-			var $li = $(this),
-				$liSpan = $li.find(">span:first"),
-				$liA = $li.find(">a:first"),
-				title,
-				href = null,
-				target = null,
-				tooltip;
-			if( $liSpan.length ) {
-				// If a <li><span> tag is specified, use it literally.
-				title = $liSpan.html();
-			} else if( $liA.length ) {
-				title = $liA.html();
-				href = $liA.attr("href");
-				target = $liA.attr("target");
-				tooltip = $liA.attr("title");
-			} else {
-				// If only a <li> tag is specified, use the trimmed string up to
-				// the next child <ul> tag.
-				title = $li.html();
-				var iPos = title.search(/<ul/i);
-				if( iPos >= 0 ){
-					title = $.trim(title.substring(0, iPos));
-				}else{
-					title = $.trim(title);
-				}
-//				self.logDebug("%o", title);
-			}
-			// Parse node options from ID, title and class attributes
-			var data = {
-				title: title,
-				tooltip: tooltip,
-				isFolder: $li.hasClass("folder"),
-				isLazy: $li.hasClass("lazy"),
-				expand: $li.hasClass("expanded"),
-				select: $li.hasClass("selected"),
-				activate: $li.hasClass("active"),
-				focus: $li.hasClass("focused"),
-				noLink: $li.hasClass("noLink")
-			};
-			if( href ){
-				data.href = href;
-				data.target = target;
-			}
-			if( $li.attr("title") ){
-				data.tooltip = $li.attr("title"); // overrides <a title='...'>
-			}
-			if( $li.attr("id") ){
-				data.key = "" + $li.attr("id");
-			}
-			// If a data attribute is present, evaluate as a JavaScript object
-			if( $li.attr("data") ) {
-				var dataAttr = $.trim($li.attr("data"));
-				if( dataAttr ) {
-					if( dataAttr.charAt(0) != "{" ){
-						dataAttr = "{" + dataAttr + "}";
-					}
-					try {
-						$.extend(data, eval("(" + dataAttr + ")"));
-					} catch(e) {
-						throw ("Error parsing node data: " + e + "\ndata:\n'" + dataAttr + "'");
-					}
-				}
-			}
-			var childNode = parentTreeNode.addChild(data);
-			// Recursive reading of child nodes, if LI tag contains an UL tag
-			var $ul = $li.find(">ul:first");
-			if( $ul.length ) {
-				self._createFromTag(childNode, $ul); // must use 'self', because 'this' is the each() context
-			}
-		});
-	},
-
-	_checkConsistency: function() {
-//		this.logDebug("tree._checkConsistency() NOT IMPLEMENTED - %o", this);
-	},
-
-	_setDndStatus: function(sourceNode, targetNode, helper, hitMode, accept) {
-		// hitMode: 'after', 'before', 'over', 'out', 'start', 'stop'
-		var $source = sourceNode ? $(sourceNode.span) : null,
-			$target = $(targetNode.span);
-		if( !this.$dndMarker ) {
-			this.$dndMarker = $("<div id='dynatree-drop-marker'></div>")
-				.hide()
-				.css({"z-index": 1000})
-				.prependTo($(this.divTree).parent());
-
-//			logMsg("Creating marker: %o", this.$dndMarker);
-		}
-/*
-		if(hitMode === "start"){
-		}
-		if(hitMode === "stop"){
-//			sourceNode.removeClass("dynatree-drop-target");
-		}
-*/
-		if(hitMode === "after" || hitMode === "before" || hitMode === "over"){
-//			$source && $source.addClass("dynatree-drag-source");
-//			$target.addClass("dynatree-drop-target");
-
-			var markerOffset = "0 0";
-
-			switch(hitMode){
-			case "before":
-				this.$dndMarker.removeClass("dynatree-drop-after dynatree-drop-over");
-				this.$dndMarker.addClass("dynatree-drop-before");
-				markerOffset = "0 -8";
-				break;
-			case "after":
-				this.$dndMarker.removeClass("dynatree-drop-before dynatree-drop-over");
-				this.$dndMarker.addClass("dynatree-drop-after");
-				markerOffset = "0 8";
-				break;
-			default:
-				this.$dndMarker.removeClass("dynatree-drop-after dynatree-drop-before");
-				this.$dndMarker.addClass("dynatree-drop-over");
-				$target.addClass("dynatree-drop-target");
-				markerOffset = "8 0";
-			}
-//			logMsg("Creating marker: %o", this.$dndMarker);
-//			logMsg("    $target.offset=%o", $target);
-//			logMsg("    pos/$target.offset=%o", pos);
-//			logMsg("    $target.position=%o", $target.position());
-//			logMsg("    $target.offsetParent=%o, ot:%o", $target.offsetParent(), $target.offsetParent().offset());
-//			logMsg("    $(this.divTree).offset=%o", $(this.divTree).offset());
-//			logMsg("    $(this.divTree).parent=%o", $(this.divTree).parent());
-//			var pos = $target.offset();
-//			var parentPos = $target.offsetParent().offset();
-//			var bodyPos = $target.offsetParent().offset();
-
-			this.$dndMarker
-				.show()
-				.position({
-					my: "left top",
-					at: "left top",
-					of: $target,
-					offset: markerOffset
-				});
-
-//			helper.addClass("dynatree-drop-hover");
-		} else {
-//			$source && $source.removeClass("dynatree-drag-source");
-			$target.removeClass("dynatree-drop-target");
-			this.$dndMarker.hide();
-//			helper.removeClass("dynatree-drop-hover");
-		}
-		if(hitMode === "after"){
-			$target.addClass("dynatree-drop-after");
-		} else {
-			$target.removeClass("dynatree-drop-after");
-		}
-		if(hitMode === "before"){
-			$target.addClass("dynatree-drop-before");
-		} else {
-			$target.removeClass("dynatree-drop-before");
-		}
-		if(accept === true){
-			if($source){
-				$source.addClass("dynatree-drop-accept");
-			}
-			$target.addClass("dynatree-drop-accept");
-			helper.addClass("dynatree-drop-accept");
-		}else{
-			if($source){
-				$source.removeClass("dynatree-drop-accept");
-			}
-			$target.removeClass("dynatree-drop-accept");
-			helper.removeClass("dynatree-drop-accept");
-		}
-		if(accept === false){
-			if($source){
-				$source.addClass("dynatree-drop-reject");
-			}
-			$target.addClass("dynatree-drop-reject");
-			helper.addClass("dynatree-drop-reject");
-		}else{
-			if($source){
-				$source.removeClass("dynatree-drop-reject");
-			}
-			$target.removeClass("dynatree-drop-reject");
-			helper.removeClass("dynatree-drop-reject");
-		}
-	},
-
-	_onDragEvent: function(eventName, node, otherNode, event, ui, draggable) {
-		/**
-		 * Handles drag'n'drop functionality.
-		 *
-		 * A standard jQuery drag-and-drop process may generate these calls:
-		 *
-		 * draggable helper():
-		 *     _onDragEvent("helper", sourceNode, null, event, null, null);
-		 * start:
-		 *     _onDragEvent("start", sourceNode, null, event, ui, draggable);
-		 * drag:
-		 *     _onDragEvent("leave", prevTargetNode, sourceNode, event, ui, draggable);
-		 *     _onDragEvent("over", targetNode, sourceNode, event, ui, draggable);
-		 *     _onDragEvent("enter", targetNode, sourceNode, event, ui, draggable);
-		 * stop:
-		 *     _onDragEvent("drop", targetNode, sourceNode, event, ui, draggable);
-		 *     _onDragEvent("leave", targetNode, sourceNode, event, ui, draggable);
-		 *     _onDragEvent("stop", sourceNode, null, event, ui, draggable);
-		 */
-//		if(eventName !== "over"){
-//			this.logDebug("tree._onDragEvent(%s, %o, %o) - %o", eventName, node, otherNode, this);
-//		}
-		var opts = this.options,
-			dnd = this.options.dnd,
-			res = null,
-			nodeTag = $(node.span),
-			hitMode,
-			enterResponse;
-
-		switch (eventName) {
-		case "helper":
-			// Only event and node argument is available
-			var $helper = $("<div class='dynatree-drag-helper'><span class='dynatree-drag-helper-img' /></div>")
-				.append($(event.target).closest(".dynatree-title").clone());
-//			    .append($(event.target).closest('a').clone());
-			// issue 244: helper should be child of scrollParent
-			$("ul.dynatree-container", node.tree.divTree).append($helper);
-//			$(node.tree.divTree).append($helper);
-			// Attach node reference to helper object
-			$helper.data("dtSourceNode", node);
-//			this.logDebug("helper=%o", $helper);
-//			this.logDebug("helper.sourceNode=%o", $helper.data("dtSourceNode"));
-			res = $helper;
-			break;
-		case "start":
-			if(node.isStatusNode()) {
-				res = false;
-			} else if(dnd.onDragStart) {
-				res = dnd.onDragStart(node);
-			}
-			if(res === false) {
-				this.logDebug("tree.onDragStart() cancelled");
-				//draggable._clear();
-				// NOTE: the return value seems to be ignored (drag is not canceled, when false is returned)
-				ui.helper.trigger("mouseup");
-				ui.helper.hide();
-			} else {
-				nodeTag.addClass("dynatree-drag-source");
-			}
-			break;
-		case "enter":
-			res = dnd.onDragEnter ? dnd.onDragEnter(node, otherNode) : null;
-			if(!res){
-				// convert null, undefined, false to false
-				res = false;
-			}else{
-				res = {
-					over: ((res === true) || (res === "over") || $.inArray("over", res) >= 0),
-					before: ((res === true) || (res === "before") || $.inArray("before", res) >= 0),
-					after: ((res === true) || (res === "after") || $.inArray("after", res) >= 0)
-				};
-			}
-			ui.helper.data("enterResponse", res);
-//			this.logDebug("helper.enterResponse: %o", res);
-			break;
-		case "over":
-			enterResponse = ui.helper.data("enterResponse");
-			hitMode = null;
-			if(enterResponse === false){
-				// Don't call onDragOver if onEnter returned false.
-				// issue 332
-//				break;
-			} else if(typeof enterResponse === "string") {
-				// Use hitMode from onEnter if provided.
-				hitMode = enterResponse;
-			} else {
-				// Calculate hitMode from relative cursor position.
-				var nodeOfs = nodeTag.offset();
-//				var relPos = { x: event.clientX - nodeOfs.left,
-//							y: event.clientY - nodeOfs.top };
-//				nodeOfs.top += this.parentTop;
-//				nodeOfs.left += this.parentLeft;
-				var relPos = { x: event.pageX - nodeOfs.left,
-							   y: event.pageY - nodeOfs.top };
-				var relPos2 = { x: relPos.x / nodeTag.width(),
-								y: relPos.y / nodeTag.height() };
-//				this.logDebug("event.page: %s/%s", event.pageX, event.pageY);
-//				this.logDebug("event.client: %s/%s", event.clientX, event.clientY);
-//				this.logDebug("nodeOfs: %s/%s", nodeOfs.left, nodeOfs.top);
-////				this.logDebug("parent: %s/%s", this.parentLeft, this.parentTop);
-//				this.logDebug("relPos: %s/%s", relPos.x, relPos.y);
-//				this.logDebug("relPos2: %s/%s", relPos2.x, relPos2.y);
-				if( enterResponse.after && relPos2.y > 0.75 ){
-					hitMode = "after";
-				} else if(!enterResponse.over && enterResponse.after && relPos2.y > 0.5 ){
-					hitMode = "after";
-				} else if(enterResponse.before && relPos2.y <= 0.25) {
-					hitMode = "before";
-				} else if(!enterResponse.over && enterResponse.before && relPos2.y <= 0.5) {
-					hitMode = "before";
-				} else if(enterResponse.over) {
-					hitMode = "over";
-				}
-				// Prevent no-ops like 'before source node'
-				// TODO: these are no-ops when moving nodes, but not in copy mode
-				if( dnd.preventVoidMoves ){
-					if(node === otherNode){
-//						this.logDebug("    drop over source node prevented");
-						hitMode = null;
-					}else if(hitMode === "before" && otherNode && node === otherNode.getNextSibling()){
-//						this.logDebug("    drop after source node prevented");
-						hitMode = null;
-					}else if(hitMode === "after" && otherNode && node === otherNode.getPrevSibling()){
-//						this.logDebug("    drop before source node prevented");
-						hitMode = null;
-					}else if(hitMode === "over" && otherNode && otherNode.parent === node && otherNode.isLastSibling() ){
-//						this.logDebug("    drop last child over own parent prevented");
-						hitMode = null;
-					}
-				}
-//				this.logDebug("hitMode: %s - %s - %s", hitMode, (node.parent === otherNode), node.isLastSibling());
-				ui.helper.data("hitMode", hitMode);
-			}
-			// Auto-expand node (only when 'over' the node, not 'before', or 'after')
-			if(hitMode === "over" && dnd.autoExpandMS && node.hasChildren() !== false && !node.bExpanded) {
-				node.scheduleAction("expand", dnd.autoExpandMS);
-			}
-			if(hitMode && dnd.onDragOver){
-				res = dnd.onDragOver(node, otherNode, hitMode);
-				if(res === "over" || res === "before" || res === "after") {
-					hitMode = res;
-				}
-			}
-			// issue 332
-//			this._setDndStatus(otherNode, node, ui.helper, hitMode, res!==false);
-			this._setDndStatus(otherNode, node, ui.helper, hitMode, res!==false && hitMode !== null);
-			break;
-		case "drop":
-			// issue 286: don't trigger onDrop, if DnD status is 'reject'
-			var isForbidden = ui.helper.hasClass("dynatree-drop-reject");
-			hitMode = ui.helper.data("hitMode");
-			if(hitMode && dnd.onDrop && !isForbidden){
-				dnd.onDrop(node, otherNode, hitMode, ui, draggable);
-			}
-			break;
-		case "leave":
-			// Cancel pending expand request
-			node.scheduleAction("cancel");
-			ui.helper.data("enterResponse", null);
-			ui.helper.data("hitMode", null);
-			this._setDndStatus(otherNode, node, ui.helper, "out", undefined);
-			if(dnd.onDragLeave){
-				dnd.onDragLeave(node, otherNode);
-			}
-			break;
-		case "stop":
-			nodeTag.removeClass("dynatree-drag-source");
-			if(dnd.onDragStop){
-				dnd.onDragStop(node);
-			}
-			break;
-		default:
-			throw "Unsupported drag event: " + eventName;
-		}
-		return res;
-	},
-
-	cancelDrag: function() {
-		 var dd = $.ui.ddmanager.current;
-		 if(dd){
-			 dd.cancel();
-		 }
-	},
-
-	// --- end of class
-	lastentry: undefined
-};
-
-/*************************************************************************
- * Widget $(..).dynatree
- */
-
-$.widget("ui.dynatree", {
-/*
-	init: function() {
-		// ui.core 1.6 renamed init() to _init(): this stub assures backward compatibility
-		_log("warn", "ui.dynatree.init() was called; you should upgrade to jquery.ui.core.js v1.8 or higher.");
-		return this._init();
-	},
- */
-	_init: function() {
-//		if( parseFloat($.ui.version) < 1.8 ) {
-		if(versionCompare($.ui.version, "1.8") < 0){
-			// jquery.ui.core 1.8 renamed _init() to _create(): this stub assures backward compatibility
-			if(this.options.debugLevel >= 0){
-				_log("warn", "ui.dynatree._init() was called; you should upgrade to jquery.ui.core.js v1.8 or higher.");
-			}
-			return this._create();
-		}
-		// jquery.ui.core 1.8 still uses _init() to perform "default functionality"
-		if(this.options.debugLevel >= 2){
-			_log("debug", "ui.dynatree._init() was called; no current default functionality.");
-		}
-	},
-
-	_create: function() {
-		var opts = this.options;
-		if(opts.debugLevel >= 1){
-			logMsg("Dynatree._create(): version='%s', debugLevel=%o.", $.ui.dynatree.version, this.options.debugLevel);
-		}
-		// The widget framework supplies this.element and this.options.
-		this.options.event += ".dynatree"; // namespace event
-
-		var divTree = this.element.get(0);
-/*		// Clear container, in case it contained some 'waiting' or 'error' text
-		// for clients that don't support JS
-		if( opts.children || (opts.initAjax && opts.initAjax.url) || opts.initId )
-			$(divTree).empty();
-*/
-		// Create the DynaTree object
-		this.tree = new DynaTree(this);
-		this.tree._load();
-		this.tree.logDebug("Dynatree._init(): done.");
-	},
-
-	bind: function() {
-		// Prevent duplicate binding
-		this.unbind();
-
-		var eventNames = "click.dynatree dblclick.dynatree";
-		if( this.options.keyboard ){
-			// Note: leading ' '!
-			eventNames += " keypress.dynatree keydown.dynatree";
-		}
-		this.element.bind(eventNames, function(event){
-			var dtnode = $.ui.dynatree.getNode(event.target);
-			if( !dtnode ){
-				return true;  // Allow bubbling of other events
-			}
-			var tree = dtnode.tree;
-			var o = tree.options;
-			tree.logDebug("event(%s): dtnode: %s", event.type, dtnode);
-			var prevPhase = tree.phase;
-			tree.phase = "userEvent";
-			try {
-				switch(event.type) {
-				case "click":
-					return ( o.onClick && o.onClick.call(tree, dtnode, event)===false ) ? false : dtnode._onClick(event);
-				case "dblclick":
-					return ( o.onDblClick && o.onDblClick.call(tree, dtnode, event)===false ) ? false : dtnode._onDblClick(event);
-				case "keydown":
-					return ( o.onKeydown && o.onKeydown.call(tree, dtnode, event)===false ) ? false : dtnode._onKeydown(event);
-				case "keypress":
-					return ( o.onKeypress && o.onKeypress.call(tree, dtnode, event)===false ) ? false : dtnode._onKeypress(event);
-				}
-			} catch(e) {
-				var _ = null; // issue 117
-				tree.logWarning("bind(%o): dtnode: %o, error: %o", event, dtnode, e);
-			} finally {
-				tree.phase = prevPhase;
-			}
-		});
-
-		// focus/blur don't bubble, i.e. are not delegated to parent <div> tags,
-		// so we use the addEventListener capturing phase.
-		// See http://www.howtocreate.co.uk/tutorials/javascript/domevents
-		function __focusHandler(event) {
-			// Handles blur and focus.
-			// Fix event for IE:
-			// doesn't pass JSLint:
-//			event = arguments[0] = $.event.fix( event || window.event );
-			// what jQuery does:
-//			var args = jQuery.makeArray( arguments );
-//			event = args[0] = jQuery.event.fix( event || window.event );
-			event = $.event.fix( event || window.event );
-			var dtnode = $.ui.dynatree.getNode(event.target);
-			return dtnode ? dtnode._onFocus(event) : false;
-		}
-		var div = this.tree.divTree;
-
-		if( div.addEventListener ) {
-			div.addEventListener("focus", __focusHandler, true);
-			div.addEventListener("blur", __focusHandler, true);
-		} else {
-			div.onfocusin = div.onfocusout = __focusHandler;
-		}
-		// EVENTS
-		// disable click if event is configured to something else
-//		if (!(/^click/).test(o.event))
-//			this.$tabs.bind("click.tabs", function() { return false; });
-
-	},
-
-	unbind: function() {
-		this.element.unbind(".dynatree");
-	},
-
-/* TODO: we could handle option changes during runtime here (maybe to re-render, ...)
-	setData: function(key, value) {
-		this.tree.logDebug("dynatree.setData('" + key + "', '" + value + "')");
-	},
-*/
-	enable: function() {
-		this.bind();
-		// Call default disable(): remove -disabled from css:
-		$.Widget.prototype.enable.apply(this, arguments);
-	},
-
-	disable: function() {
-		this.unbind();
-		// Call default disable(): add -disabled to css:
-		$.Widget.prototype.disable.apply(this, arguments);
-	},
-
-	// --- getter methods (i.e. NOT returning a reference to $)
-	getTree: function() {
-		return this.tree;
-	},
-
-	getRoot: function() {
-		return this.tree.getRoot();
-	},
-
-	getActiveNode: function() {
-		return this.tree.getActiveNode();
-	},
-
-	getSelectedNodes: function() {
-		return this.tree.getSelectedNodes();
-	},
-
-	// ------------------------------------------------------------------------
-	lastentry: undefined
-});
-
-
-// The following methods return a value (thus breaking the jQuery call chain):
-if(versionCompare($.ui.version, "1.8") < 0){
-//if( parseFloat($.ui.version) < 1.8 ) {
-	$.ui.dynatree.getter = "getTree getRoot getActiveNode getSelectedNodes";
-}
-
-/*******************************************************************************
- * Tools in ui.dynatree namespace
- */
-$.ui.dynatree.version = "$Version: 1.2.4$";
-
-/**
- * Return a DynaTreeNode object for a given DOM element
- */
-$.ui.dynatree.getNode = function(el) {
-	if(el instanceof DynaTreeNode){
-		return el; // el already was a DynaTreeNode
-	}
-	if(el.selector !== undefined){
-		el = el[0]; // el was a jQuery object: use the DOM element
-	}
-	// TODO: for some reason $el.parents("[dtnode]") does not work (jQuery 1.6.1)
-	// maybe, because dtnode is a property, not an attribute
-	while( el ) {
-		if(el.dtnode) {
-			return el.dtnode;
-		}
-		el = el.parentNode;
-	}
-	return null;
-/*
-	var $el = el.selector === undefined ? $(el) : el,
-//		parent = $el.closest("[dtnode]"),
-//		parent = $el.parents("[dtnode]").first(),
-		useProp = (typeof $el.prop == "function"),
-		node;
-	$el.parents().each(function(){
-		node = useProp ? $(this).prop("dtnode") : $(this).attr("dtnode");
-		if(node){
-			return false;
-		}
-	});
-	return node;
-*/
-};
-
-/**Return persistence information from cookies.*/
-$.ui.dynatree.getPersistData = DynaTreeStatus._getTreePersistData;
-
-/*******************************************************************************
- * Plugin default options:
- */
-$.ui.dynatree.prototype.options = {
-	title: "Dynatree", // Tree's name (only used for debug output)
-	minExpandLevel: 1, // 1: root node is not collapsible
-	imagePath: null, // Path to a folder containing icons. Defaults to 'skin/' subdirectory.
-	children: null, // Init tree structure from this object array.
-	initId: null, // Init tree structure from a <ul> element with this ID.
-	initAjax: null, // Ajax options used to initialize the tree strucuture.
-	autoFocus: true, // Set focus to first child, when expanding or lazy-loading.
-	keyboard: true, // Support keyboard navigation.
-	persist: false, // Persist expand-status to a cookie
-	autoCollapse: false, // Automatically collapse all siblings, when a node is expanded.
-	clickFolderMode: 3, // 1:activate, 2:expand, 3:activate and expand
-	activeVisible: true, // Make sure, active nodes are visible (expanded).
-	checkbox: false, // Show checkboxes.
-	selectMode: 2, // 1:single, 2:multi, 3:multi-hier
-	fx: null, // Animations, e.g. null or { height: "toggle", duration: 200 }
-	noLink: false, // Use <span> instead of <a> tags for all nodes
-	// Low level event handlers: onEvent(dtnode, event): return false, to stop default processing
-	onClick: null, // null: generate focus, expand, activate, select events.
-	onDblClick: null, // (No default actions.)
-	onKeydown: null, // null: generate keyboard navigation (focus, expand, activate).
-	onKeypress: null, // (No default actions.)
-	onFocus: null, // null: set focus to node.
-	onBlur: null, // null: remove focus from node.
-
-	// Pre-event handlers onQueryEvent(flag, dtnode): return false, to stop processing
-	onQueryActivate: null, // Callback(flag, dtnode) before a node is (de)activated.
-	onQuerySelect: null, // Callback(flag, dtnode) before a node is (de)selected.
-	onQueryExpand: null, // Callback(flag, dtnode) before a node is expanded/collpsed.
-
-	// High level event handlers
-	onPostInit: null, // Callback(isReloading, isError) when tree was (re)loaded.
-	onActivate: null, // Callback(dtnode) when a node is activated.
-	onDeactivate: null, // Callback(dtnode) when a node is deactivated.
-	onSelect: null, // Callback(flag, dtnode) when a node is (de)selected.
-	onExpand: null, // Callback(flag, dtnode) when a node is expanded/collapsed.
-	onLazyRead: null, // Callback(dtnode) when a lazy node is expanded for the first time.
-	onCustomRender: null, // Callback(dtnode) before a node is rendered. Return a HTML string to override.
-	onCreate: null, // Callback(dtnode, nodeSpan) after a node was rendered for the first time.
-	onRender: null, // Callback(dtnode, nodeSpan) after a node was rendered.
-				// postProcess is similar to the standard dataFilter hook,
-				// but it is also called for JSONP
-	postProcess: null, // Callback(data, dataType) before an Ajax result is passed to dynatree
-
-	// Drag'n'drop support
-	dnd: {
-		// Make tree nodes draggable:
-		onDragStart: null, // Callback(sourceNode), return true, to enable dnd
-		onDragStop: null, // Callback(sourceNode)
-//		helper: null,
-		// Make tree nodes accept draggables
-		autoExpandMS: 1000, // Expand nodes after n milliseconds of hovering.
-		preventVoidMoves: true, // Prevent dropping nodes 'before self', etc.
-		onDragEnter: null, // Callback(targetNode, sourceNode)
-		onDragOver: null, // Callback(targetNode, sourceNode, hitMode)
-		onDrop: null, // Callback(targetNode, sourceNode, hitMode)
-		onDragLeave: null // Callback(targetNode, sourceNode)
-	},
-	ajaxDefaults: { // Used by initAjax option
-		cache: false, // false: Append random '_' argument to the request url to prevent caching.
-		timeout: 0, // >0: Make sure we get an ajax error for invalid URLs
-		dataType: "json" // Expect json format and pass json object to callbacks.
-	},
-	strings: {
-		loading: "Loading&#8230;",
-		loadError: "Load error!"
-	},
-	generateIds: false, // Generate id attributes like <span id='dynatree-id-KEY'>
-	idPrefix: "dynatree-id-", // Used to generate node id's like <span id="dynatree-id-<key>">.
-	keyPathSeparator: "/", // Used by node.getKeyPath() and tree.loadKeyPath().
-//    cookieId: "dynatree-cookie", // Choose a more unique name, to allow multiple trees.
-	cookieId: "dynatree", // Choose a more unique name, to allow multiple trees.
-	cookie: {
-		expires: null //7, // Days or Date; null: session cookie
-//		path: "/", // Defaults to current page
-//		domain: "jquery.com",
-//		secure: true
-	},
-	// Class names used, when rendering the HTML markup.
-	// Note: if only single entries are passed for options.classNames, all other
-	// values are still set to default.
-	classNames: {
-		container: "dynatree-container",
-		node: "dynatree-node",
-		folder: "dynatree-folder",
-//		document: "dynatree-document",
-
-		empty: "dynatree-empty",
-		vline: "dynatree-vline",
-		expander: "dynatree-expander",
-		connector: "dynatree-connector",
-		checkbox: "dynatree-checkbox",
-		nodeIcon: "dynatree-icon",
-		title: "dynatree-title",
-		noConnector: "dynatree-no-connector",
-
-		nodeError: "dynatree-statusnode-error",
-		nodeWait: "dynatree-statusnode-wait",
-		hidden: "dynatree-hidden",
-		combinedExpanderPrefix: "dynatree-exp-",
-		combinedIconPrefix: "dynatree-ico-",
-		nodeLoading: "dynatree-loading",
-//		disabled: "dynatree-disabled",
-		hasChildren: "dynatree-has-children",
-		active: "dynatree-active",
-		selected: "dynatree-selected",
-		expanded: "dynatree-expanded",
-		lazy: "dynatree-lazy",
-		focused: "dynatree-focused",
-		partsel: "dynatree-partsel",
-		lastsib: "dynatree-lastsib"
-	},
-	debugLevel: 1,
-
-	// ------------------------------------------------------------------------
-	lastentry: undefined
-};
-//
-if(versionCompare($.ui.version, "1.8") < 0){
-//if( parseFloat($.ui.version) < 1.8 ) {
-	$.ui.dynatree.defaults = $.ui.dynatree.prototype.options;
-}
-
-/*******************************************************************************
- * Reserved data attributes for a tree node.
- */
-$.ui.dynatree.nodedatadefaults = {
-	title: null, // (required) Displayed name of the node (html is allowed here)
-	key: null, // May be used with activate(), select(), find(), ...
-	isFolder: false, // Use a folder icon. Also the node is expandable but not selectable.
-	isLazy: false, // Call onLazyRead(), when the node is expanded for the first time to allow for delayed creation of children.
-	tooltip: null, // Show this popup text.
-	href: null, // Added to the generated <a> tag.
-	icon: null, // Use a custom image (filename relative to tree.options.imagePath). 'null' for default icon, 'false' for no icon.
-	addClass: null, // Class name added to the node's span tag.
-	noLink: false, // Use <span> instead of <a> tag for this node
-	activate: false, // Initial active status.
-	focus: false, // Initial focused status.
-	expand: false, // Initial expanded status.
-	select: false, // Initial selected status.
-	hideCheckbox: false, // Suppress checkbox display for this node.
-	unselectable: false, // Prevent selection.
-//  disabled: false,
-	// The following attributes are only valid if passed to some functions:
-	children: null, // Array of child nodes.
-	// NOTE: we can also add custom attributes here.
-	// This may then also be used in the onActivate(), onSelect() or onLazyTree() callbacks.
-	// ------------------------------------------------------------------------
-	lastentry: undefined
-};
-
-/*******************************************************************************
- * Drag and drop support
- */
-function _initDragAndDrop(tree) {
-	var dnd = tree.options.dnd || null;
-	// Register 'connectToDynatree' option with ui.draggable
-	if(dnd && (dnd.onDragStart || dnd.onDrop)) {
-		_registerDnd();
-	}
-	// Attach ui.draggable to this Dynatree instance
-	if(dnd && dnd.onDragStart ) {
-		tree.$tree.draggable({
-			addClasses: false,
-			appendTo: "body",
-			containment: false,
-			delay: 0,
-			distance: 4,
-			revert: false,
-			scroll: true, // issue 244: enable scrolling (if ul.dynatree-container)
-			scrollSpeed: 7,
-			scrollSensitivity: 10,
-			// Delegate draggable.start, drag, and stop events to our handler
-			connectToDynatree: true,
-			// Let source tree create the helper element
-			helper: function(event) {
-				var sourceNode = $.ui.dynatree.getNode(event.target);
-				if(!sourceNode){ // issue 211
-					return "<div></div>";
-				}
-				return sourceNode.tree._onDragEvent("helper", sourceNode, null, event, null, null);
-			},
-			start: function(event, ui) {
-				// See issues 211, 268, 278
-//				var sourceNode = $.ui.dynatree.getNode(event.target);
-				var sourceNode = ui.helper.data("dtSourceNode");
-				return !!sourceNode; // Abort dragging if no Node could be found
-			},
-			_last: null
-		});
-	}
-	// Attach ui.droppable to this Dynatree instance
-	if(dnd && dnd.onDrop) {
-		tree.$tree.droppable({
-			addClasses: false,
-			tolerance: "intersect",
-			greedy: false,
-			_last: null
-		});
-	}
-}
-
-//--- Extend ui.draggable event handling --------------------------------------
-var didRegisterDnd = false;
-var _registerDnd = function() {
-	if(didRegisterDnd){
-		return;
-	}
-	// Register proxy-functions for draggable.start/drag/stop
-	$.ui.plugin.add("draggable", "connectToDynatree", {
-		start: function(event, ui) {
-			// issue 386
-			var draggable = $(this).data("ui-draggable") || $(this).data("draggable"),
-				sourceNode = ui.helper.data("dtSourceNode") || null;
-//			logMsg("draggable-connectToDynatree.start, %s", sourceNode);
-//			logMsg("    this: %o", this);
-//			logMsg("    event: %o", event);
-//			logMsg("    draggable: %o", draggable);
-//			logMsg("    ui: %o", ui);
-
-			if(sourceNode) {
-				// Adjust helper offset, so cursor is slightly outside top/left corner
-//				draggable.offset.click.top -= event.target.offsetTop;
-//				draggable.offset.click.left -= event.target.offsetLeft;
-				draggable.offset.click.top = -2;
-				draggable.offset.click.left = + 16;
-//				logMsg("    draggable2: %o", draggable);
-//				logMsg("    draggable.offset.click FIXED: %s/%s", draggable.offset.click.left, draggable.offset.click.top);
-				// Trigger onDragStart event
-				// TODO: when called as connectTo..., the return value is ignored(?)
-				return sourceNode.tree._onDragEvent("start", sourceNode, null, event, ui, draggable);
-			}
-		},
-		drag: function(event, ui) {
-			// issue 386
-			var draggable = $(this).data("ui-draggable") || $(this).data("draggable"),
-				sourceNode = ui.helper.data("dtSourceNode") || null,
-				prevTargetNode = ui.helper.data("dtTargetNode") || null,
-				targetNode = $.ui.dynatree.getNode(event.target);
-//			logMsg("$.ui.dynatree.getNode(%o): %s", event.target, targetNode);
-//			logMsg("connectToDynatree.drag: helper: %o", ui.helper[0]);
-			if(event.target && !targetNode){
-				// We got a drag event, but the targetNode could not be found
-				// at the event location. This may happen,
-				// 1. if the mouse jumped over the drag helper,
-				// 2. or if non-dynatree element is dragged
-				// We ignore it:
-				var isHelper = $(event.target).closest("div.dynatree-drag-helper,#dynatree-drop-marker").length > 0;
-				if(isHelper){
-//					logMsg("Drag event over helper: ignored.");
-					return;
-				}
-			}
-//			logMsg("draggable-connectToDynatree.drag: targetNode(from event): %s, dtTargetNode: %s", targetNode, ui.helper.data("dtTargetNode"));
-			ui.helper.data("dtTargetNode", targetNode);
-			// Leaving a tree node
-			if(prevTargetNode && prevTargetNode !== targetNode ) {
-				prevTargetNode.tree._onDragEvent("leave", prevTargetNode, sourceNode, event, ui, draggable);
-			}
-			if(targetNode){
-				if(!targetNode.tree.options.dnd.onDrop) {
-					// not enabled as drop target
-//					noop(); // Keep JSLint happy
-				} else if(targetNode === prevTargetNode) {
-					// Moving over same node
-					targetNode.tree._onDragEvent("over", targetNode, sourceNode, event, ui, draggable);
-				}else{
-					// Entering this node first time
-					targetNode.tree._onDragEvent("enter", targetNode, sourceNode, event, ui, draggable);
-				}
-			}
-			// else go ahead with standard event handling
-		},
-		stop: function(event, ui) {
-			// issue 386
-			var draggable = $(this).data("ui-draggable") || $(this).data("draggable"),
-				sourceNode = ui.helper.data("dtSourceNode") || null,
-				targetNode = ui.helper.data("dtTargetNode") || null,
-				mouseDownEvent = draggable._mouseDownEvent,
-				eventType = event.type,
-				dropped = (eventType == "mouseup" && event.which == 1);
-			logMsg("draggable-connectToDynatree.stop: targetNode(from event): %s, dtTargetNode: %s", targetNode, ui.helper.data("dtTargetNode"));
-//			logMsg("draggable-connectToDynatree.stop, %s", sourceNode);
-//			logMsg("    type: %o, downEvent: %o, upEvent: %o", eventType, mouseDownEvent, event);
-//			logMsg("    targetNode: %o", targetNode);
-			if(!dropped){
-				logMsg("Drag was cancelled");
-			}
-			if(targetNode) {
-				if(dropped){
-					targetNode.tree._onDragEvent("drop", targetNode, sourceNode, event, ui, draggable);
-				}
-				targetNode.tree._onDragEvent("leave", targetNode, sourceNode, event, ui, draggable);
-			}
-			if(sourceNode){
-				sourceNode.tree._onDragEvent("stop", sourceNode, null, event, ui, draggable);
-			}
-		}
-	});
-	didRegisterDnd = true;
-};
-
-// ---------------------------------------------------------------------------
-}(jQuery));
diff --git a/SemanticForms/libs/jquery.fancybox.js b/SemanticForms/libs/jquery.fancybox.js
deleted file mode 100644
index 68d28659..00000000
--- a/SemanticForms/libs/jquery.fancybox.js
+++ /dev/null
@@ -1,1152 +0,0 @@
-/*
- * FancyBox - jQuery Plugin
- * Simple and fancy lightbox alternative
- *
- * Examples and documentation at: http://fancybox.net
- *
- * Copyright (c) 2008 - 2010 Janis Skarnelis
- * That said, it is hardly a one-person project. Many people have submitted bugs, code, and offered their advice freely. Their support is greatly appreciated.
- *
- * Version: 1.3.4 (11/11/2010)
- * Requires: jQuery v1.3+
- *
- * Dual licensed under the MIT and GPL licenses:
- *   http://www.opensource.org/licenses/mit-license.php
- *   http://www.gnu.org/licenses/gpl.html
- */
-
-;(function($) {
-	var tmp, loading, overlay, wrap, outer, content, close, title, nav_left, nav_right,
-
-		selectedIndex = 0, selectedOpts = {}, selectedArray = [], currentIndex = 0, currentOpts = {}, currentArray = [],
-
-		ajaxLoader = null, imgPreloader = new Image(), imgRegExp = /\.(jpg|gif|png|bmp|jpeg)(.*)?$/i, swfRegExp = /[^\.]\.(swf)\s*$/i,
-
-		loadingTimer, loadingFrame = 1,
-
-		titleHeight = 0, titleStr = '', start_pos, final_pos, busy = false, fx = $.extend($('<div/>')[0], { prop: 0 }),
-
-		isIE6 = $.browser.msie && $.browser.version < 7 && !window.XMLHttpRequest,
-
-		/*
-		 * Private methods
-		 */
-
-		_abort = function() {
-			loading.hide();
-
-			imgPreloader.onerror = imgPreloader.onload = null;
-
-			if (ajaxLoader) {
-				ajaxLoader.abort();
-			}
-
-			tmp.empty();
-		},
-
-		_error = function() {
-			if (false === selectedOpts.onError(selectedArray, selectedIndex, selectedOpts)) {
-				loading.hide();
-				busy = false;
-				return;
-			}
-
-			selectedOpts.titleShow = false;
-
-			selectedOpts.width = 'auto';
-			selectedOpts.height = 'auto';
-
-			tmp.html( '<p id="fancybox-error">The requested content cannot be loaded.<br />Please try again later.</p>' );
-
-			_process_inline();
-		},
-
-		_start = function() {
-			var obj = selectedArray[ selectedIndex ],
-				href,
-				type,
-				title,
-				str,
-				emb,
-				ret;
-
-			_abort();
-
-			selectedOpts = $.extend({}, $.fn.fancybox.defaults, (typeof $(obj).data('fancybox') == 'undefined' ? selectedOpts : $(obj).data('fancybox')));
-
-			ret = selectedOpts.onStart(selectedArray, selectedIndex, selectedOpts);
-
-			if (ret === false) {
-				busy = false;
-				return;
-			} else if (typeof ret == 'object') {
-				selectedOpts = $.extend(selectedOpts, ret);
-			}
-
-			title = selectedOpts.title || (obj.nodeName ? $(obj).attr('title') : obj.title) || '';
-
-			if (obj.nodeName && !selectedOpts.orig) {
-				selectedOpts.orig = $(obj).children("img:first").length ? $(obj).children("img:first") : $(obj);
-			}
-
-			if (title === '' && selectedOpts.orig && selectedOpts.titleFromAlt) {
-				title = selectedOpts.orig.attr('alt');
-			}
-
-			href = selectedOpts.href || (obj.nodeName ? $(obj).attr('href') : obj.href) || null;
-
-			if ((/^(?:javascript)/i).test(href) || href == '#') {
-				href = null;
-			}
-
-			if (selectedOpts.type) {
-				type = selectedOpts.type;
-
-				if (!href) {
-					href = selectedOpts.content;
-				}
-
-			} else if (selectedOpts.content) {
-				type = 'html';
-
-			} else if (href) {
-				if (href.match(imgRegExp)) {
-					type = 'image';
-
-				} else if (href.match(swfRegExp)) {
-					type = 'swf';
-
-				} else if ($(obj).hasClass("iframe")) {
-					type = 'iframe';
-
-				} else if (href.indexOf("#") === 0) {
-					type = 'inline';
-
-				} else {
-					type = 'ajax';
-				}
-			}
-
-			if (!type) {
-				_error();
-				return;
-			}
-
-			if (type == 'inline') {
-				obj	= href.substr(href.indexOf("#"));
-				type = $(obj).length > 0 ? 'inline' : 'ajax';
-			}
-
-			selectedOpts.type = type;
-			selectedOpts.href = href;
-			selectedOpts.title = title;
-
-			if (selectedOpts.autoDimensions) {
-				if (selectedOpts.type == 'html' || selectedOpts.type == 'inline' || selectedOpts.type == 'ajax') {
-					selectedOpts.width = 'auto';
-					selectedOpts.height = 'auto';
-				} else {
-					selectedOpts.autoDimensions = false;
-				}
-			}
-
-			if (selectedOpts.modal) {
-				selectedOpts.overlayShow = true;
-				selectedOpts.hideOnOverlayClick = false;
-				selectedOpts.hideOnContentClick = false;
-				selectedOpts.enableEscapeButton = false;
-				selectedOpts.showCloseButton = false;
-			}
-
-			selectedOpts.padding = parseInt(selectedOpts.padding, 10);
-			selectedOpts.margin = parseInt(selectedOpts.margin, 10);
-
-			tmp.css('padding', (selectedOpts.padding + selectedOpts.margin));
-
-			$('.fancybox-inline-tmp').unbind('fancybox-cancel').bind('fancybox-change', function() {
-				$(this).replaceWith(content.children());
-			});
-
-			switch (type) {
-				case 'html' :
-					tmp.html( selectedOpts.content );
-					_process_inline();
-				break;
-
-				case 'inline' :
-					if ( $(obj).parent().is('#fancybox-content') === true) {
-						busy = false;
-						return;
-					}
-
-					$('<div class="fancybox-inline-tmp" />')
-						.hide()
-						.insertBefore( $(obj) )
-						.bind('fancybox-cleanup', function() {
-							$(this).replaceWith(content.children());
-						}).bind('fancybox-cancel', function() {
-							$(this).replaceWith(tmp.children());
-						});
-
-					$(obj).appendTo(tmp);
-
-					_process_inline();
-				break;
-
-				case 'image':
-					busy = false;
-
-					$.fancybox.showActivity();
-
-					imgPreloader = new Image();
-
-					imgPreloader.onerror = function() {
-						_error();
-					};
-
-					imgPreloader.onload = function() {
-						busy = true;
-
-						imgPreloader.onerror = imgPreloader.onload = null;
-
-						_process_image();
-					};
-
-					imgPreloader.src = href;
-				break;
-
-				case 'swf':
-					selectedOpts.scrolling = 'no';
-
-					str = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="' + selectedOpts.width + '" height="' + selectedOpts.height + '"><param name="movie" value="' + href + '"></param>';
-					emb = '';
-
-					$.each(selectedOpts.swf, function(name, val) {
-						str += '<param name="' + name + '" value="' + val + '"></param>';
-						emb += ' ' + name + '="' + val + '"';
-					});
-
-					str += '<embed src="' + href + '" type="application/x-shockwave-flash" width="' + selectedOpts.width + '" height="' + selectedOpts.height + '"' + emb + '></embed></object>';
-
-					tmp.html(str);
-
-					_process_inline();
-				break;
-
-				case 'ajax':
-					busy = false;
-
-					$.fancybox.showActivity();
-
-					selectedOpts.ajax.win = selectedOpts.ajax.success;
-
-					ajaxLoader = $.ajax($.extend({}, selectedOpts.ajax, {
-						url	: href,
-						data : selectedOpts.ajax.data || {},
-						error : function(XMLHttpRequest, textStatus, errorThrown) {
-							if ( XMLHttpRequest.status > 0 ) {
-								_error();
-							}
-						},
-						success : function(data, textStatus, XMLHttpRequest) {
-							var o = typeof XMLHttpRequest == 'object' ? XMLHttpRequest : ajaxLoader;
-							if (o.status == 200) {
-								if ( typeof selectedOpts.ajax.win == 'function' ) {
-									ret = selectedOpts.ajax.win(href, data, textStatus, XMLHttpRequest);
-
-									if (ret === false) {
-										loading.hide();
-										return;
-									} else if (typeof ret == 'string' || typeof ret == 'object') {
-										data = ret;
-									}
-								}
-
-								tmp.html( data );
-								_process_inline();
-							}
-						}
-					}));
-
-				break;
-
-				case 'iframe':
-					_show();
-				break;
-			}
-		},
-
-		_process_inline = function() {
-			var
-				w = selectedOpts.width,
-				h = selectedOpts.height;
-
-			if (w.toString().indexOf('%') > -1) {
-				w = parseInt( ($(window).width() - (selectedOpts.margin * 2)) * parseFloat(w) / 100, 10) + 'px';
-
-			} else {
-				w = w == 'auto' ? 'auto' : w + 'px';
-			}
-
-			if (h.toString().indexOf('%') > -1) {
-				h = parseInt( ($(window).height() - (selectedOpts.margin * 2)) * parseFloat(h) / 100, 10) + 'px';
-
-			} else {
-				h = h == 'auto' ? 'auto' : h + 'px';
-			}
-
-			tmp.wrapInner('<div style="width:' + w + ';height:' + h + ';overflow: ' + (selectedOpts.scrolling == 'auto' ? 'auto' : (selectedOpts.scrolling == 'yes' ? 'scroll' : 'hidden')) + ';position:relative;"></div>');
-
-			selectedOpts.width = tmp.width();
-			selectedOpts.height = tmp.height();
-
-			_show();
-		},
-
-		_process_image = function() {
-			selectedOpts.width = imgPreloader.width;
-			selectedOpts.height = imgPreloader.height;
-
-			$("<img />").attr({
-				'id' : 'fancybox-img',
-				'src' : imgPreloader.src,
-				'alt' : selectedOpts.title
-			}).appendTo( tmp );
-
-			_show();
-		},
-
-		_show = function() {
-			var pos, equal;
-
-			loading.hide();
-
-			if (wrap.is(":visible") && false === currentOpts.onCleanup(currentArray, currentIndex, currentOpts)) {
-				$.event.trigger('fancybox-cancel');
-
-				busy = false;
-				return;
-			}
-
-			busy = true;
-
-			$(content.add( overlay )).unbind();
-
-			$(window).unbind("resize.fb scroll.fb");
-			$(document).unbind('keydown.fb');
-
-			if (wrap.is(":visible") && currentOpts.titlePosition !== 'outside') {
-				wrap.css('height', wrap.height());
-			}
-
-			currentArray = selectedArray;
-			currentIndex = selectedIndex;
-			currentOpts = selectedOpts;
-
-			if (currentOpts.overlayShow) {
-				overlay.css({
-					'background-color' : currentOpts.overlayColor,
-					'opacity' : currentOpts.overlayOpacity,
-					'cursor' : currentOpts.hideOnOverlayClick ? 'pointer' : 'auto',
-					'height' : $(document).height()
-				});
-
-				if (!overlay.is(':visible')) {
-					if (isIE6) {
-						$('select:not(#fancybox-tmp select)').filter(function() {
-							return this.style.visibility !== 'hidden';
-						}).css({'visibility' : 'hidden'}).one('fancybox-cleanup', function() {
-							this.style.visibility = 'inherit';
-						});
-					}
-
-					overlay.show();
-				}
-			} else {
-				overlay.hide();
-			}
-
-			final_pos = _get_zoom_to();
-
-			_process_title();
-
-			if (wrap.is(":visible")) {
-				$( close.add( nav_left ).add( nav_right ) ).hide();
-
-				pos = wrap.position();
-
-				start_pos = {
-					top	 : pos.top,
-					left : pos.left,
-					width : wrap.width(),
-					height : wrap.height()
-				};
-
-				equal = (start_pos.width == final_pos.width && start_pos.height == final_pos.height);
-
-				content.fadeTo(currentOpts.changeFade, 0.3, function() {
-					var finish_resizing = function() {
-						content.html( tmp.contents() ).fadeTo(currentOpts.changeFade, 1, _finish);
-					};
-
-					$.event.trigger('fancybox-change');
-
-					content
-						.empty()
-						.removeAttr('filter')
-						.css({
-							'border-width' : currentOpts.padding,
-							'width'	: final_pos.width - currentOpts.padding * 2,
-							'height' : selectedOpts.autoDimensions ? 'auto' : final_pos.height - titleHeight - currentOpts.padding * 2
-						});
-
-					if (equal) {
-						finish_resizing();
-
-					} else {
-						fx.prop = 0;
-
-						$(fx).animate({prop: 1}, {
-							 duration : currentOpts.changeSpeed,
-							 easing : currentOpts.easingChange,
-							 step : _draw,
-							 complete : finish_resizing
-						});
-					}
-				});
-
-				return;
-			}
-
-			wrap.removeAttr("style");
-
-			content.css('border-width', currentOpts.padding);
-
-			if (currentOpts.transitionIn == 'elastic') {
-				start_pos = _get_zoom_from();
-
-				content.html( tmp.contents() );
-
-				wrap.show();
-
-				if (currentOpts.opacity) {
-					final_pos.opacity = 0;
-				}
-
-				fx.prop = 0;
-
-				$(fx).animate({prop: 1}, {
-					 duration : currentOpts.speedIn,
-					 easing : currentOpts.easingIn,
-					 step : _draw,
-					 complete : _finish
-				});
-
-				return;
-			}
-
-			if (currentOpts.titlePosition == 'inside' && titleHeight > 0) {
-				title.show();
-			}
-
-			content
-				.css({
-					'width' : final_pos.width - currentOpts.padding * 2,
-					'height' : selectedOpts.autoDimensions ? 'auto' : final_pos.height - titleHeight - currentOpts.padding * 2
-				})
-				.html( tmp.contents() );
-
-			wrap
-				.css(final_pos)
-				.fadeIn( currentOpts.transitionIn == 'none' ? 0 : currentOpts.speedIn, _finish );
-		},
-
-		_format_title = function(title) {
-			if (title && title.length) {
-				if (currentOpts.titlePosition == 'float') {
-					return '<table id="fancybox-title-float-wrap" cellpadding="0" cellspacing="0"><tr><td id="fancybox-title-float-left"></td><td id="fancybox-title-float-main">' + title + '</td><td id="fancybox-title-float-right"></td></tr></table>';
-				}
-
-				return '<div id="fancybox-title-' + currentOpts.titlePosition + '">' + title + '</div>';
-			}
-
-			return false;
-		},
-
-		_process_title = function() {
-			titleStr = currentOpts.title || '';
-			titleHeight = 0;
-
-			title
-				.empty()
-				.removeAttr('style')
-				.removeClass();
-
-			if (currentOpts.titleShow === false) {
-				title.hide();
-				return;
-			}
-
-			titleStr = $.isFunction(currentOpts.titleFormat) ? currentOpts.titleFormat(titleStr, currentArray, currentIndex, currentOpts) : _format_title(titleStr);
-
-			if (!titleStr || titleStr === '') {
-				title.hide();
-				return;
-			}
-
-			title
-				.addClass('fancybox-title-' + currentOpts.titlePosition)
-				.html( titleStr )
-				.appendTo( 'body' )
-				.show();
-
-			switch (currentOpts.titlePosition) {
-				case 'inside':
-					title
-						.css({
-							'width' : final_pos.width - (currentOpts.padding * 2),
-							'marginLeft' : currentOpts.padding,
-							'marginRight' : currentOpts.padding
-						});
-
-					titleHeight = title.outerHeight(true);
-
-					title.appendTo( outer );
-
-					final_pos.height += titleHeight;
-				break;
-
-				case 'over':
-					title
-						.css({
-							'marginLeft' : currentOpts.padding,
-							'width'	: final_pos.width - (currentOpts.padding * 2),
-							'bottom' : currentOpts.padding
-						})
-						.appendTo( outer );
-				break;
-
-				case 'float':
-					title
-						.css('left', parseInt((title.width() - final_pos.width - 40)/ 2, 10) * -1)
-						.appendTo( wrap );
-				break;
-
-				default:
-					title
-						.css({
-							'width' : final_pos.width - (currentOpts.padding * 2),
-							'paddingLeft' : currentOpts.padding,
-							'paddingRight' : currentOpts.padding
-						})
-						.appendTo( wrap );
-				break;
-			}
-
-			title.hide();
-		},
-
-		_set_navigation = function() {
-			if (currentOpts.enableEscapeButton || currentOpts.enableKeyboardNav) {
-				$(document).bind('keydown.fb', function(e) {
-					if (e.keyCode == 27 && currentOpts.enableEscapeButton) {
-						e.preventDefault();
-						$.fancybox.close();
-
-					} else if ((e.keyCode == 37 || e.keyCode == 39) && currentOpts.enableKeyboardNav && e.target.tagName !== 'INPUT' && e.target.tagName !== 'TEXTAREA' && e.target.tagName !== 'SELECT') {
-						e.preventDefault();
-						$.fancybox[ e.keyCode == 37 ? 'prev' : 'next']();
-					}
-				});
-			}
-
-			if (!currentOpts.showNavArrows) {
-				nav_left.hide();
-				nav_right.hide();
-				return;
-			}
-
-			if ((currentOpts.cyclic && currentArray.length > 1) || currentIndex !== 0) {
-				nav_left.show();
-			}
-
-			if ((currentOpts.cyclic && currentArray.length > 1) || currentIndex != (currentArray.length -1)) {
-				nav_right.show();
-			}
-		},
-
-		_finish = function () {
-			if (!$.support.opacity) {
-				content.get(0).style.removeAttribute('filter');
-				wrap.get(0).style.removeAttribute('filter');
-			}
-
-			if (selectedOpts.autoDimensions) {
-				content.css('height', 'auto');
-			}
-
-			wrap.css('height', 'auto');
-
-			if (titleStr && titleStr.length) {
-				title.show();
-			}
-
-			if (currentOpts.showCloseButton) {
-				close.show();
-			}
-
-			_set_navigation();
-
-			if (currentOpts.hideOnContentClick)	{
-				content.bind('click', $.fancybox.close);
-			}
-
-			if (currentOpts.hideOnOverlayClick)	{
-				overlay.bind('click', $.fancybox.close);
-			}
-
-			$(window).bind("resize.fb", $.fancybox.resize);
-
-			if (currentOpts.centerOnScroll) {
-				$(window).bind("scroll.fb", $.fancybox.center);
-			}
-
-			if (currentOpts.type == 'iframe') {
-				$('<iframe id="fancybox-frame" name="fancybox-frame' + new Date().getTime() + '" frameborder="0" hspace="0" ' + ($.browser.msie ? 'allowtransparency="true""' : '') + ' scrolling="' + selectedOpts.scrolling + '" src="' + currentOpts.href + '"></iframe>').appendTo(content);
-			}
-
-			wrap.show();
-
-			busy = false;
-
-			$.fancybox.center();
-
-			currentOpts.onComplete(currentArray, currentIndex, currentOpts);
-
-			_preload_images();
-		},
-
-		_preload_images = function() {
-			var href,
-				objNext;
-
-			if ((currentArray.length -1) > currentIndex) {
-				href = currentArray[ currentIndex + 1 ].href;
-
-				if (typeof href !== 'undefined' && href.match(imgRegExp)) {
-					objNext = new Image();
-					objNext.src = href;
-				}
-			}
-
-			if (currentIndex > 0) {
-				href = currentArray[ currentIndex - 1 ].href;
-
-				if (typeof href !== 'undefined' && href.match(imgRegExp)) {
-					objNext = new Image();
-					objNext.src = href;
-				}
-			}
-		},
-
-		_draw = function(pos) {
-			var dim = {
-				width : parseInt(start_pos.width + (final_pos.width - start_pos.width) * pos, 10),
-				height : parseInt(start_pos.height + (final_pos.height - start_pos.height) * pos, 10),
-
-				top : parseInt(start_pos.top + (final_pos.top - start_pos.top) * pos, 10),
-				left : parseInt(start_pos.left + (final_pos.left - start_pos.left) * pos, 10)
-			};
-
-			if (typeof final_pos.opacity !== 'undefined') {
-				dim.opacity = pos < 0.5 ? 0.5 : pos;
-			}
-
-			wrap.css(dim);
-
-			content.css({
-				'width' : dim.width - currentOpts.padding * 2,
-				'height' : dim.height - (titleHeight * pos) - currentOpts.padding * 2
-			});
-		},
-
-		_get_viewport = function() {
-			return [
-				$(window).width() - (currentOpts.margin * 2),
-				$(window).height() - (currentOpts.margin * 2),
-				$(document).scrollLeft() + currentOpts.margin,
-				$(document).scrollTop() + currentOpts.margin
-			];
-		},
-
-		_get_zoom_to = function () {
-			var view = _get_viewport(),
-				to = {},
-				resize = currentOpts.autoScale,
-				double_padding = currentOpts.padding * 2,
-				ratio;
-
-			if (currentOpts.width.toString().indexOf('%') > -1) {
-				to.width = parseInt((view[0] * parseFloat(currentOpts.width)) / 100, 10);
-			} else {
-				to.width = currentOpts.width + double_padding;
-			}
-
-			if (currentOpts.height.toString().indexOf('%') > -1) {
-				to.height = parseInt((view[1] * parseFloat(currentOpts.height)) / 100, 10);
-			} else {
-				to.height = currentOpts.height + double_padding;
-			}
-
-			if (resize && (to.width > view[0] || to.height > view[1])) {
-				if (selectedOpts.type == 'image' || selectedOpts.type == 'swf') {
-					ratio = (currentOpts.width ) / (currentOpts.height );
-
-					if ((to.width ) > view[0]) {
-						to.width = view[0];
-						to.height = parseInt(((to.width - double_padding) / ratio) + double_padding, 10);
-					}
-
-					if ((to.height) > view[1]) {
-						to.height = view[1];
-						to.width = parseInt(((to.height - double_padding) * ratio) + double_padding, 10);
-					}
-
-				} else {
-					to.width = Math.min(to.width, view[0]);
-					to.height = Math.min(to.height, view[1]);
-				}
-			}
-
-			to.top = parseInt(Math.max(view[3] - 20, view[3] + ((view[1] - to.height - 40) * 0.5)), 10);
-			to.left = parseInt(Math.max(view[2] - 20, view[2] + ((view[0] - to.width - 40) * 0.5)), 10);
-
-			return to;
-		},
-
-		_get_obj_pos = function(obj) {
-			var pos = obj.offset();
-
-			pos.top += parseInt( obj.css('paddingTop'), 10 ) || 0;
-			pos.left += parseInt( obj.css('paddingLeft'), 10 ) || 0;
-
-			pos.top += parseInt( obj.css('border-top-width'), 10 ) || 0;
-			pos.left += parseInt( obj.css('border-left-width'), 10 ) || 0;
-
-			pos.width = obj.width();
-			pos.height = obj.height();
-
-			return pos;
-		},
-
-		_get_zoom_from = function() {
-			var orig = selectedOpts.orig ? $(selectedOpts.orig) : false,
-				from = {},
-				pos,
-				view;
-
-			if (orig && orig.length) {
-				pos = _get_obj_pos(orig);
-
-				from = {
-					width : pos.width + (currentOpts.padding * 2),
-					height : pos.height + (currentOpts.padding * 2),
-					top	: pos.top - currentOpts.padding - 20,
-					left : pos.left - currentOpts.padding - 20
-				};
-
-			} else {
-				view = _get_viewport();
-
-				from = {
-					width : currentOpts.padding * 2,
-					height : currentOpts.padding * 2,
-					top	: parseInt(view[3] + view[1] * 0.5, 10),
-					left : parseInt(view[2] + view[0] * 0.5, 10)
-				};
-			}
-
-			return from;
-		},
-
-		_animate_loading = function() {
-			if (!loading.is(':visible')){
-				clearInterval(loadingTimer);
-				return;
-			}
-
-			$('div', loading).css('top', (loadingFrame * -40) + 'px');
-
-			loadingFrame = (loadingFrame + 1) % 12;
-		};
-
-	/**
-	 * Public methods
-	 */
-
-	$.fn.fancybox = function(options) {
-		if (!$(this).length) {
-			return this;
-		}
-
-		$(this)
-			.data('fancybox', $.extend({}, options, ($.metadata ? $(this).metadata() : {})))
-			.unbind('click.fb')
-			.bind('click.fb', function(e) {
-				e.preventDefault();
-
-				if (busy) {
-					return;
-				}
-
-				busy = true;
-
-				$(this).blur();
-
-				selectedArray = [];
-				selectedIndex = 0;
-
-				var rel = $(this).attr('rel') || '';
-
-				if (!rel || rel === '' || rel === 'nofollow') {
-					selectedArray.push(this);
-
-				} else {
-					selectedArray = $("a[rel=" + rel + "], area[rel=" + rel + "]");
-					selectedIndex = selectedArray.index( this );
-				}
-
-				_start();
-			});
-
-		return this;
-	};
-
-	$.fancybox = function(obj) {
-		var opts;
-
-		if (busy) {
-			return;
-		}
-
-		busy = true;
-		opts = typeof arguments[1] !== 'undefined' ? arguments[1] : {};
-
-		selectedArray = [];
-		selectedIndex = parseInt(opts.index, 10) || 0;
-
-		if ($.isArray(obj)) {
-			for (var i = 0, j = obj.length; i < j; i++) {
-				if (typeof obj[i] == 'object') {
-					$(obj[i]).data('fancybox', $.extend({}, opts, obj[i]));
-				} else {
-					obj[i] = $({}).data('fancybox', $.extend({content : obj[i]}, opts));
-				}
-			}
-
-			selectedArray = jQuery.merge(selectedArray, obj);
-
-		} else {
-			if (typeof obj == 'object') {
-				$(obj).data('fancybox', $.extend({}, opts, obj));
-			} else {
-				obj = $({}).data('fancybox', $.extend({content : obj}, opts));
-			}
-
-			selectedArray.push(obj);
-		}
-
-		if (selectedIndex > selectedArray.length || selectedIndex < 0) {
-			selectedIndex = 0;
-		}
-
-		_start();
-	};
-
-	$.fancybox.showActivity = function() {
-		clearInterval(loadingTimer);
-
-		loading.show();
-		loadingTimer = setInterval(_animate_loading, 66);
-	};
-
-	$.fancybox.hideActivity = function() {
-		loading.hide();
-	};
-
-	$.fancybox.next = function() {
-		return $.fancybox.pos( currentIndex + 1);
-	};
-
-	$.fancybox.prev = function() {
-		return $.fancybox.pos( currentIndex - 1);
-	};
-
-	$.fancybox.pos = function(pos) {
-		if (busy) {
-			return;
-		}
-
-		pos = parseInt(pos);
-
-		selectedArray = currentArray;
-
-		if (pos > -1 && pos < currentArray.length) {
-			selectedIndex = pos;
-			_start();
-
-		} else if (currentOpts.cyclic && currentArray.length > 1) {
-			selectedIndex = pos >= currentArray.length ? 0 : currentArray.length - 1;
-			_start();
-		}
-	};
-
-	$.fancybox.cancel = function() {
-		if (busy) {
-			return;
-		}
-
-		busy = true;
-
-		$.event.trigger('fancybox-cancel');
-
-		_abort();
-
-		selectedOpts.onCancel(selectedArray, selectedIndex, selectedOpts);
-
-		busy = false;
-	};
-
-	// Note: within an iframe use - parent.$.fancybox.close();
-	$.fancybox.close = function() {
-		if (busy || wrap.is(':hidden')) {
-			return;
-		}
-
-		busy = true;
-
-		if (currentOpts && false === currentOpts.onCleanup(currentArray, currentIndex, currentOpts)) {
-			busy = false;
-			return;
-		}
-
-		_abort();
-
-		$(close.add( nav_left ).add( nav_right )).hide();
-
-		$(content.add( overlay )).unbind();
-
-		$(window).unbind("resize.fb scroll.fb");
-		$(document).unbind('keydown.fb');
-
-		content.find('iframe').attr('src', isIE6 && /^https/i.test(window.location.href || '') ? 'javascript:void(false)' : 'about:blank');
-
-		if (currentOpts.titlePosition !== 'inside') {
-			title.empty();
-		}
-
-		wrap.stop();
-
-		function _cleanup() {
-			overlay.fadeOut('fast');
-
-			title.empty().hide();
-			wrap.hide();
-
-			$.event.trigger('fancybox-cleanup');
-
-			content.empty();
-
-			currentOpts.onClosed(currentArray, currentIndex, currentOpts);
-
-			currentArray = selectedOpts	= [];
-			currentIndex = selectedIndex = 0;
-			currentOpts = selectedOpts	= {};
-
-			busy = false;
-		}
-
-		if (currentOpts.transitionOut == 'elastic') {
-			start_pos = _get_zoom_from();
-
-			var pos = wrap.position();
-
-			final_pos = {
-				top	 : pos.top ,
-				left : pos.left,
-				width :	wrap.width(),
-				height : wrap.height()
-			};
-
-			if (currentOpts.opacity) {
-				final_pos.opacity = 1;
-			}
-
-			title.empty().hide();
-
-			fx.prop = 1;
-
-			$(fx).animate({ prop: 0 }, {
-				 duration : currentOpts.speedOut,
-				 easing : currentOpts.easingOut,
-				 step : _draw,
-				 complete : _cleanup
-			});
-
-		} else {
-			wrap.fadeOut( currentOpts.transitionOut == 'none' ? 0 : currentOpts.speedOut, _cleanup);
-		}
-	};
-
-	$.fancybox.resize = function() {
-		if (overlay.is(':visible')) {
-			overlay.css('height', $(document).height());
-		}
-
-		$.fancybox.center(true);
-	};
-
-	$.fancybox.center = function() {
-		var view, align;
-
-		if (busy) {
-			return;
-		}
-
-		align = arguments[0] === true ? 1 : 0;
-		view = _get_viewport();
-
-		if (!align && (wrap.width() > view[0] || wrap.height() > view[1])) {
-			return;
-		}
-
-		wrap
-			.stop()
-			.animate({
-				'top' : parseInt(Math.max(view[3] - 20, view[3] + ((view[1] - content.height() - 40) * 0.5) - currentOpts.padding)),
-				'left' : parseInt(Math.max(view[2] - 20, view[2] + ((view[0] - content.width() - 40) * 0.5) - currentOpts.padding))
-			}, typeof arguments[0] == 'number' ? arguments[0] : 200);
-	};
-
-	$.fancybox.init = function() {
-		if ($("#fancybox-wrap").length) {
-			return;
-		}
-
-		$('body').append(
-			tmp	= $('<div id="fancybox-tmp"></div>'),
-			loading	= $('<div id="fancybox-loading"><div></div></div>'),
-			overlay	= $('<div id="fancybox-overlay"></div>'),
-			wrap = $('<div id="fancybox-wrap"></div>')
-		);
-
-		outer = $('<div id="fancybox-outer"></div>')
-			.append('<div class="fancybox-bg" id="fancybox-bg-n"></div><div class="fancybox-bg" id="fancybox-bg-ne"></div><div class="fancybox-bg" id="fancybox-bg-e"></div><div class="fancybox-bg" id="fancybox-bg-se"></div><div class="fancybox-bg" id="fancybox-bg-s"></div><div class="fancybox-bg" id="fancybox-bg-sw"></div><div class="fancybox-bg" id="fancybox-bg-w"></div><div class="fancybox-bg" id="fancybox-bg-nw"></div>')
-			.appendTo( wrap );
-
-		outer.append(
-			content = $('<div id="fancybox-content"></div>'),
-			close = $('<a id="fancybox-close"></a>'),
-			title = $('<div id="fancybox-title"></div>'),
-
-			nav_left = $('<a href="javascript:;" id="fancybox-left"><span class="fancy-ico" id="fancybox-left-ico"></span></a>'),
-			nav_right = $('<a href="javascript:;" id="fancybox-right"><span class="fancy-ico" id="fancybox-right-ico"></span></a>')
-		);
-
-		close.click($.fancybox.close);
-		loading.click($.fancybox.cancel);
-
-		nav_left.click(function(e) {
-			e.preventDefault();
-			$.fancybox.prev();
-		});
-
-		nav_right.click(function(e) {
-			e.preventDefault();
-			$.fancybox.next();
-		});
-
-		if ($.fn.mousewheel) {
-			wrap.bind('mousewheel.fb', function(e, delta) {
-				if (busy) {
-					e.preventDefault();
-
-				} else if ($(e.target).get(0).clientHeight === 0 || $(e.target).get(0).scrollHeight === $(e.target).get(0).clientHeight) {
-					e.preventDefault();
-					$.fancybox[ delta > 0 ? 'prev' : 'next']();
-				}
-			});
-		}
-
-		if (!$.support.opacity) {
-			wrap.addClass('fancybox-ie');
-		}
-
-		if (isIE6) {
-			loading.addClass('fancybox-ie6');
-			wrap.addClass('fancybox-ie6');
-
-			$('<iframe id="fancybox-hide-sel-frame" src="' + (/^https/i.test(window.location.href || '') ? 'javascript:void(false)' : 'about:blank' ) + '" scrolling="no" border="0" frameborder="0" tabindex="-1"></iframe>').prependTo(outer);
-		}
-	};
-
-	$.fn.fancybox.defaults = {
-		padding : 10,
-		margin : 40,
-		opacity : false,
-		modal : false,
-		cyclic : false,
-		scrolling : 'auto',	// 'auto', 'yes' or 'no'
-
-		width : 560,
-		height : 340,
-
-		autoScale : true,
-		autoDimensions : true,
-		centerOnScroll : false,
-
-		ajax : {},
-		swf : { wmode: 'transparent' },
-
-		hideOnOverlayClick : true,
-		hideOnContentClick : false,
-
-		overlayShow : true,
-		overlayOpacity : 0.7,
-		overlayColor : '#777',
-
-		titleShow : true,
-		titlePosition : 'float', // 'float', 'outside', 'inside' or 'over'
-		titleFormat : null,
-		titleFromAlt : false,
-
-		transitionIn : 'fade', // 'elastic', 'fade' or 'none'
-		transitionOut : 'fade', // 'elastic', 'fade' or 'none'
-
-		speedIn : 300,
-		speedOut : 300,
-
-		changeSpeed : 300,
-		changeFade : 'fast',
-
-		easingIn : 'swing',
-		easingOut : 'swing',
-
-		showCloseButton	 : true,
-		showNavArrows : true,
-		enableEscapeButton : true,
-		enableKeyboardNav : true,
-
-		onStart : function(){},
-		onCancel : function(){},
-		onComplete : function(){},
-		onCleanup : function(){},
-		onClosed : function(){},
-		onError : function(){}
-	};
-
-	$(document).ready(function() {
-		$.fancybox.init();
-	});
-
-})(jQuery);
diff --git a/SemanticForms/libs/select2.js b/SemanticForms/libs/select2.js
deleted file mode 100644
index fdd18a71..00000000
--- a/SemanticForms/libs/select2.js
+++ /dev/null
@@ -1,3378 +0,0 @@
-/*
-Copyright 2012 Igor Vaynberg
-
-Version: @@ver@@ Timestamp: @@timestamp@@
-
-This software is licensed under the Apache License, Version 2.0 (the "Apache License") or the GNU
-General Public License version 2 (the "GPL License"). You may choose either license to govern your
-use of this software only upon the condition that you accept all of the terms of either the Apache
-License or the GPL License.
-
-You may obtain a copy of the Apache License and the GPL License at:
-
-    http://www.apache.org/licenses/LICENSE-2.0
-    http://www.gnu.org/licenses/gpl-2.0.html
-
-Unless required by applicable law or agreed to in writing, software distributed under the
-Apache License or the GPL License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
-CONDITIONS OF ANY KIND, either express or implied. See the Apache License and the GPL License for
-the specific language governing permissions and limitations under the Apache License and the GPL License.
-*/
-(function ($) {
-    if(typeof $.fn.each2 == "undefined") {
-        $.extend($.fn, {
-            /*
-            * 4-10 times faster .each replacement
-            * use it carefully, as it overrides jQuery context of element on each iteration
-            */
-            each2 : function (c) {
-                var j = $([0]), i = -1, l = this.length;
-                while (
-                    ++i < l
-                    && (j.context = j[0] = this[i])
-                    && c.call(j[0], i, j) !== false //"this"=DOM, i=index, j=jQuery object
-                );
-                return this;
-            }
-        });
-    }
-})(jQuery);
-
-(function ($, undefined) {
-    "use strict";
-    /*global document, window, jQuery, console */
-
-    if (window.Select2 !== undefined) {
-        return;
-    }
-
-    var KEY, AbstractSelect2, SingleSelect2, MultiSelect2, nextUid, sizer,
-        lastMousePosition={x:0,y:0}, $document, scrollBarDimensions,
-
-    KEY = {
-        TAB: 9,
-        ENTER: 13,
-        ESC: 27,
-        SPACE: 32,
-        LEFT: 37,
-        UP: 38,
-        RIGHT: 39,
-        DOWN: 40,
-        SHIFT: 16,
-        CTRL: 17,
-        ALT: 18,
-        PAGE_UP: 33,
-        PAGE_DOWN: 34,
-        HOME: 36,
-        END: 35,
-        BACKSPACE: 8,
-        DELETE: 46,
-        isArrow: function (k) {
-            k = k.which ? k.which : k;
-            switch (k) {
-            case KEY.LEFT:
-            case KEY.RIGHT:
-            case KEY.UP:
-            case KEY.DOWN:
-                return true;
-            }
-            return false;
-        },
-        isControl: function (e) {
-            var k = e.which;
-            switch (k) {
-            case KEY.SHIFT:
-            case KEY.CTRL:
-            case KEY.ALT:
-                return true;
-            }
-
-            if (e.metaKey) return true;
-
-            return false;
-        },
-        isFunctionKey: function (k) {
-            k = k.which ? k.which : k;
-            return k >= 112 && k <= 123;
-        }
-    },
-    MEASURE_SCROLLBAR_TEMPLATE = "<div class='select2-measure-scrollbar'></div>",
-
-    DIACRITICS = {"\u24B6":"A","\uFF21":"A","\u00C0":"A","\u00C1":"A","\u00C2":"A","\u1EA6":"A","\u1EA4":"A","\u1EAA":"A","\u1EA8":"A","\u00C3":"A","\u0100":"A","\u0102":"A","\u1EB0":"A","\u1EAE":"A","\u1EB4":"A","\u1EB2":"A","\u0226":"A","\u01E0":"A","\u00C4":"A","\u01DE":"A","\u1EA2":"A","\u00C5":"A","\u01FA":"A","\u01CD":"A","\u0200":"A","\u0202":"A","\u1EA0":"A","\u1EAC":"A","\u1EB6":"A","\u1E00":"A","\u0104":"A","\u023A":"A","\u2C6F":"A","\uA732":"AA","\u00C6":"AE","\u01FC":"AE","\u01E2":"AE","\uA734":"AO","\uA736":"AU","\uA738":"AV","\uA73A":"AV","\uA73C":"AY","\u24B7":"B","\uFF22":"B","\u1E02":"B","\u1E04":"B","\u1E06":"B","\u0243":"B","\u0182":"B","\u0181":"B","\u24B8":"C","\uFF23":"C","\u0106":"C","\u0108":"C","\u010A":"C","\u010C":"C","\u00C7":"C","\u1E08":"C","\u0187":"C","\u023B":"C","\uA73E":"C","\u24B9":"D","\uFF24":"D","\u1E0A":"D","\u010E":"D","\u1E0C":"D","\u1E10":"D","\u1E12":"D","\u1E0E":"D","\u0110":"D","\u018B":"D","\u018A":"D","\u0189":"D","\uA779":"D","\u01F1":"DZ","\u01C4":"DZ","\u01F2":"Dz","\u01C5":"Dz","\u24BA":"E","\uFF25":"E","\u00C8":"E","\u00C9":"E","\u00CA":"E","\u1EC0":"E","\u1EBE":"E","\u1EC4":"E","\u1EC2":"E","\u1EBC":"E","\u0112":"E","\u1E14":"E","\u1E16":"E","\u0114":"E","\u0116":"E","\u00CB":"E","\u1EBA":"E","\u011A":"E","\u0204":"E","\u0206":"E","\u1EB8":"E","\u1EC6":"E","\u0228":"E","\u1E1C":"E","\u0118":"E","\u1E18":"E","\u1E1A":"E","\u0190":"E","\u018E":"E","\u24BB":"F","\uFF26":"F","\u1E1E":"F","\u0191":"F","\uA77B":"F","\u24BC":"G","\uFF27":"G","\u01F4":"G","\u011C":"G","\u1E20":"G","\u011E":"G","\u0120":"G","\u01E6":"G","\u0122":"G","\u01E4":"G","\u0193":"G","\uA7A0":"G","\uA77D":"G","\uA77E":"G","\u24BD":"H","\uFF28":"H","\u0124":"H","\u1E22":"H","\u1E26":"H","\u021E":"H","\u1E24":"H","\u1E28":"H","\u1E2A":"H","\u0126":"H","\u2C67":"H","\u2C75":"H","\uA78D":"H","\u24BE":"I","\uFF29":"I","\u00CC":"I","\u00CD":"I","\u00CE":"I","\u0128":"I","\u012A":"I","\u012C":"I","\u0130":"I","\u00CF":"I","\u1E2E":"I","\u1EC8":"I","\u01CF":"I","\u0208":"I","\u020A":"I","\u1ECA":"I","\u012E":"I","\u1E2C":"I","\u0197":"I","\u24BF":"J","\uFF2A":"J","\u0134":"J","\u0248":"J","\u24C0":"K","\uFF2B":"K","\u1E30":"K","\u01E8":"K","\u1E32":"K","\u0136":"K","\u1E34":"K","\u0198":"K","\u2C69":"K","\uA740":"K","\uA742":"K","\uA744":"K","\uA7A2":"K","\u24C1":"L","\uFF2C":"L","\u013F":"L","\u0139":"L","\u013D":"L","\u1E36":"L","\u1E38":"L","\u013B":"L","\u1E3C":"L","\u1E3A":"L","\u0141":"L","\u023D":"L","\u2C62":"L","\u2C60":"L","\uA748":"L","\uA746":"L","\uA780":"L","\u01C7":"LJ","\u01C8":"Lj","\u24C2":"M","\uFF2D":"M","\u1E3E":"M","\u1E40":"M","\u1E42":"M","\u2C6E":"M","\u019C":"M","\u24C3":"N","\uFF2E":"N","\u01F8":"N","\u0143":"N","\u00D1":"N","\u1E44":"N","\u0147":"N","\u1E46":"N","\u0145":"N","\u1E4A":"N","\u1E48":"N","\u0220":"N","\u019D":"N","\uA790":"N","\uA7A4":"N","\u01CA":"NJ","\u01CB":"Nj","\u24C4":"O","\uFF2F":"O","\u00D2":"O","\u00D3":"O","\u00D4":"O","\u1ED2":"O","\u1ED0":"O","\u1ED6":"O","\u1ED4":"O","\u00D5":"O","\u1E4C":"O","\u022C":"O","\u1E4E":"O","\u014C":"O","\u1E50":"O","\u1E52":"O","\u014E":"O","\u022E":"O","\u0230":"O","\u00D6":"O","\u022A":"O","\u1ECE":"O","\u0150":"O","\u01D1":"O","\u020C":"O","\u020E":"O","\u01A0":"O","\u1EDC":"O","\u1EDA":"O","\u1EE0":"O","\u1EDE":"O","\u1EE2":"O","\u1ECC":"O","\u1ED8":"O","\u01EA":"O","\u01EC":"O","\u00D8":"O","\u01FE":"O","\u0186":"O","\u019F":"O","\uA74A":"O","\uA74C":"O","\u01A2":"OI","\uA74E":"OO","\u0222":"OU","\u24C5":"P","\uFF30":"P","\u1E54":"P","\u1E56":"P","\u01A4":"P","\u2C63":"P","\uA750":"P","\uA752":"P","\uA754":"P","\u24C6":"Q","\uFF31":"Q","\uA756":"Q","\uA758":"Q","\u024A":"Q","\u24C7":"R","\uFF32":"R","\u0154":"R","\u1E58":"R","\u0158":"R","\u0210":"R","\u0212":"R","\u1E5A":"R","\u1E5C":"R","\u0156":"R","\u1E5E":"R","\u024C":"R","\u2C64":"R","\uA75A":"R","\uA7A6":"R","\uA782":"R","\u24C8":"S","\uFF33":"S","\u1E9E":"S","\u015A":"S","\u1E64":"S","\u015C":"S","\u1E60":"S","\u0160":"S","\u1E66":"S","\u1E62":"S","\u1E68":"S","\u0218":"S","\u015E":"S","\u2C7E":"S","\uA7A8":"S","\uA784":"S","\u24C9":"T","\uFF34":"T","\u1E6A":"T","\u0164":"T","\u1E6C":"T","\u021A":"T","\u0162":"T","\u1E70":"T","\u1E6E":"T","\u0166":"T","\u01AC":"T","\u01AE":"T","\u023E":"T","\uA786":"T","\uA728":"TZ","\u24CA":"U","\uFF35":"U","\u00D9":"U","\u00DA":"U","\u00DB":"U","\u0168":"U","\u1E78":"U","\u016A":"U","\u1E7A":"U","\u016C":"U","\u00DC":"U","\u01DB":"U","\u01D7":"U","\u01D5":"U","\u01D9":"U","\u1EE6":"U","\u016E":"U","\u0170":"U","\u01D3":"U","\u0214":"U","\u0216":"U","\u01AF":"U","\u1EEA":"U","\u1EE8":"U","\u1EEE":"U","\u1EEC":"U","\u1EF0":"U","\u1EE4":"U","\u1E72":"U","\u0172":"U","\u1E76":"U","\u1E74":"U","\u0244":"U","\u24CB":"V","\uFF36":"V","\u1E7C":"V","\u1E7E":"V","\u01B2":"V","\uA75E":"V","\u0245":"V","\uA760":"VY","\u24CC":"W","\uFF37":"W","\u1E80":"W","\u1E82":"W","\u0174":"W","\u1E86":"W","\u1E84":"W","\u1E88":"W","\u2C72":"W","\u24CD":"X","\uFF38":"X","\u1E8A":"X","\u1E8C":"X","\u24CE":"Y","\uFF39":"Y","\u1EF2":"Y","\u00DD":"Y","\u0176":"Y","\u1EF8":"Y","\u0232":"Y","\u1E8E":"Y","\u0178":"Y","\u1EF6":"Y","\u1EF4":"Y","\u01B3":"Y","\u024E":"Y","\u1EFE":"Y","\u24CF":"Z","\uFF3A":"Z","\u0179":"Z","\u1E90":"Z","\u017B":"Z","\u017D":"Z","\u1E92":"Z","\u1E94":"Z","\u01B5":"Z","\u0224":"Z","\u2C7F":"Z","\u2C6B":"Z","\uA762":"Z","\u24D0":"a","\uFF41":"a","\u1E9A":"a","\u00E0":"a","\u00E1":"a","\u00E2":"a","\u1EA7":"a","\u1EA5":"a","\u1EAB":"a","\u1EA9":"a","\u00E3":"a","\u0101":"a","\u0103":"a","\u1EB1":"a","\u1EAF":"a","\u1EB5":"a","\u1EB3":"a","\u0227":"a","\u01E1":"a","\u00E4":"a","\u01DF":"a","\u1EA3":"a","\u00E5":"a","\u01FB":"a","\u01CE":"a","\u0201":"a","\u0203":"a","\u1EA1":"a","\u1EAD":"a","\u1EB7":"a","\u1E01":"a","\u0105":"a","\u2C65":"a","\u0250":"a","\uA733":"aa","\u00E6":"ae","\u01FD":"ae","\u01E3":"ae","\uA735":"ao","\uA737":"au","\uA739":"av","\uA73B":"av","\uA73D":"ay","\u24D1":"b","\uFF42":"b","\u1E03":"b","\u1E05":"b","\u1E07":"b","\u0180":"b","\u0183":"b","\u0253":"b","\u24D2":"c","\uFF43":"c","\u0107":"c","\u0109":"c","\u010B":"c","\u010D":"c","\u00E7":"c","\u1E09":"c","\u0188":"c","\u023C":"c","\uA73F":"c","\u2184":"c","\u24D3":"d","\uFF44":"d","\u1E0B":"d","\u010F":"d","\u1E0D":"d","\u1E11":"d","\u1E13":"d","\u1E0F":"d","\u0111":"d","\u018C":"d","\u0256":"d","\u0257":"d","\uA77A":"d","\u01F3":"dz","\u01C6":"dz","\u24D4":"e","\uFF45":"e","\u00E8":"e","\u00E9":"e","\u00EA":"e","\u1EC1":"e","\u1EBF":"e","\u1EC5":"e","\u1EC3":"e","\u1EBD":"e","\u0113":"e","\u1E15":"e","\u1E17":"e","\u0115":"e","\u0117":"e","\u00EB":"e","\u1EBB":"e","\u011B":"e","\u0205":"e","\u0207":"e","\u1EB9":"e","\u1EC7":"e","\u0229":"e","\u1E1D":"e","\u0119":"e","\u1E19":"e","\u1E1B":"e","\u0247":"e","\u025B":"e","\u01DD":"e","\u24D5":"f","\uFF46":"f","\u1E1F":"f","\u0192":"f","\uA77C":"f","\u24D6":"g","\uFF47":"g","\u01F5":"g","\u011D":"g","\u1E21":"g","\u011F":"g","\u0121":"g","\u01E7":"g","\u0123":"g","\u01E5":"g","\u0260":"g","\uA7A1":"g","\u1D79":"g","\uA77F":"g","\u24D7":"h","\uFF48":"h","\u0125":"h","\u1E23":"h","\u1E27":"h","\u021F":"h","\u1E25":"h","\u1E29":"h","\u1E2B":"h","\u1E96":"h","\u0127":"h","\u2C68":"h","\u2C76":"h","\u0265":"h","\u0195":"hv","\u24D8":"i","\uFF49":"i","\u00EC":"i","\u00ED":"i","\u00EE":"i","\u0129":"i","\u012B":"i","\u012D":"i","\u00EF":"i","\u1E2F":"i","\u1EC9":"i","\u01D0":"i","\u0209":"i","\u020B":"i","\u1ECB":"i","\u012F":"i","\u1E2D":"i","\u0268":"i","\u0131":"i","\u24D9":"j","\uFF4A":"j","\u0135":"j","\u01F0":"j","\u0249":"j","\u24DA":"k","\uFF4B":"k","\u1E31":"k","\u01E9":"k","\u1E33":"k","\u0137":"k","\u1E35":"k","\u0199":"k","\u2C6A":"k","\uA741":"k","\uA743":"k","\uA745":"k","\uA7A3":"k","\u24DB":"l","\uFF4C":"l","\u0140":"l","\u013A":"l","\u013E":"l","\u1E37":"l","\u1E39":"l","\u013C":"l","\u1E3D":"l","\u1E3B":"l","\u017F":"l","\u0142":"l","\u019A":"l","\u026B":"l","\u2C61":"l","\uA749":"l","\uA781":"l","\uA747":"l","\u01C9":"lj","\u24DC":"m","\uFF4D":"m","\u1E3F":"m","\u1E41":"m","\u1E43":"m","\u0271":"m","\u026F":"m","\u24DD":"n","\uFF4E":"n","\u01F9":"n","\u0144":"n","\u00F1":"n","\u1E45":"n","\u0148":"n","\u1E47":"n","\u0146":"n","\u1E4B":"n","\u1E49":"n","\u019E":"n","\u0272":"n","\u0149":"n","\uA791":"n","\uA7A5":"n","\u01CC":"nj","\u24DE":"o","\uFF4F":"o","\u00F2":"o","\u00F3":"o","\u00F4":"o","\u1ED3":"o","\u1ED1":"o","\u1ED7":"o","\u1ED5":"o","\u00F5":"o","\u1E4D":"o","\u022D":"o","\u1E4F":"o","\u014D":"o","\u1E51":"o","\u1E53":"o","\u014F":"o","\u022F":"o","\u0231":"o","\u00F6":"o","\u022B":"o","\u1ECF":"o","\u0151":"o","\u01D2":"o","\u020D":"o","\u020F":"o","\u01A1":"o","\u1EDD":"o","\u1EDB":"o","\u1EE1":"o","\u1EDF":"o","\u1EE3":"o","\u1ECD":"o","\u1ED9":"o","\u01EB":"o","\u01ED":"o","\u00F8":"o","\u01FF":"o","\u0254":"o","\uA74B":"o","\uA74D":"o","\u0275":"o","\u01A3":"oi","\u0223":"ou","\uA74F":"oo","\u24DF":"p","\uFF50":"p","\u1E55":"p","\u1E57":"p","\u01A5":"p","\u1D7D":"p","\uA751":"p","\uA753":"p","\uA755":"p","\u24E0":"q","\uFF51":"q","\u024B":"q","\uA757":"q","\uA759":"q","\u24E1":"r","\uFF52":"r","\u0155":"r","\u1E59":"r","\u0159":"r","\u0211":"r","\u0213":"r","\u1E5B":"r","\u1E5D":"r","\u0157":"r","\u1E5F":"r","\u024D":"r","\u027D":"r","\uA75B":"r","\uA7A7":"r","\uA783":"r","\u24E2":"s","\uFF53":"s","\u00DF":"s","\u015B":"s","\u1E65":"s","\u015D":"s","\u1E61":"s","\u0161":"s","\u1E67":"s","\u1E63":"s","\u1E69":"s","\u0219":"s","\u015F":"s","\u023F":"s","\uA7A9":"s","\uA785":"s","\u1E9B":"s","\u24E3":"t","\uFF54":"t","\u1E6B":"t","\u1E97":"t","\u0165":"t","\u1E6D":"t","\u021B":"t","\u0163":"t","\u1E71":"t","\u1E6F":"t","\u0167":"t","\u01AD":"t","\u0288":"t","\u2C66":"t","\uA787":"t","\uA729":"tz","\u24E4":"u","\uFF55":"u","\u00F9":"u","\u00FA":"u","\u00FB":"u","\u0169":"u","\u1E79":"u","\u016B":"u","\u1E7B":"u","\u016D":"u","\u00FC":"u","\u01DC":"u","\u01D8":"u","\u01D6":"u","\u01DA":"u","\u1EE7":"u","\u016F":"u","\u0171":"u","\u01D4":"u","\u0215":"u","\u0217":"u","\u01B0":"u","\u1EEB":"u","\u1EE9":"u","\u1EEF":"u","\u1EED":"u","\u1EF1":"u","\u1EE5":"u","\u1E73":"u","\u0173":"u","\u1E77":"u","\u1E75":"u","\u0289":"u","\u24E5":"v","\uFF56":"v","\u1E7D":"v","\u1E7F":"v","\u028B":"v","\uA75F":"v","\u028C":"v","\uA761":"vy","\u24E6":"w","\uFF57":"w","\u1E81":"w","\u1E83":"w","\u0175":"w","\u1E87":"w","\u1E85":"w","\u1E98":"w","\u1E89":"w","\u2C73":"w","\u24E7":"x","\uFF58":"x","\u1E8B":"x","\u1E8D":"x","\u24E8":"y","\uFF59":"y","\u1EF3":"y","\u00FD":"y","\u0177":"y","\u1EF9":"y","\u0233":"y","\u1E8F":"y","\u00FF":"y","\u1EF7":"y","\u1E99":"y","\u1EF5":"y","\u01B4":"y","\u024F":"y","\u1EFF":"y","\u24E9":"z","\uFF5A":"z","\u017A":"z","\u1E91":"z","\u017C":"z","\u017E":"z","\u1E93":"z","\u1E95":"z","\u01B6":"z","\u0225":"z","\u0240":"z","\u2C6C":"z","\uA763":"z"};
-
-    $document = $(document);
-
-    nextUid=(function() { var counter=1; return function() { return counter++; }; }());
-
-
-    function reinsertElement(element) {
-        var placeholder = $(document.createTextNode(''));
-
-        element.before(placeholder);
-        placeholder.before(element);
-        placeholder.remove();
-    }
-
-    function stripDiacritics(str) {
-        var ret, i, l, c;
-
-        if (!str || str.length < 1) return str;
-
-        ret = "";
-        for (i = 0, l = str.length; i < l; i++) {
-            c = str.charAt(i);
-            ret += DIACRITICS[c] || c;
-        }
-        return ret;
-    }
-
-    function indexOf(value, array) {
-        var i = 0, l = array.length;
-        for (; i < l; i = i + 1) {
-            if (equal(value, array[i])) return i;
-        }
-        return -1;
-    }
-
-    function measureScrollbar () {
-        var $template = $( MEASURE_SCROLLBAR_TEMPLATE );
-        $template.appendTo('body');
-
-        var dim = {
-            width: $template.width() - $template[0].clientWidth,
-            height: $template.height() - $template[0].clientHeight
-        };
-        $template.remove();
-
-        return dim;
-    }
-
-    /**
-     * Compares equality of a and b
-     * @param a
-     * @param b
-     */
-    function equal(a, b) {
-        if (a === b) return true;
-        if (a === undefined || b === undefined) return false;
-        if (a === null || b === null) return false;
-        // Check whether 'a' or 'b' is a string (primitive or object).
-        // The concatenation of an empty string (+'') converts its argument to a string's primitive.
-        if (a.constructor === String) return a+'' === b+''; // a+'' - in case 'a' is a String object
-        if (b.constructor === String) return b+'' === a+''; // b+'' - in case 'b' is a String object
-        return false;
-    }
-
-    /**
-     * Splits the string into an array of values, trimming each value. An empty array is returned for nulls or empty
-     * strings
-     * @param string
-     * @param separator
-     */
-    function splitVal(string, separator) {
-        var val, i, l;
-        if (string === null || string.length < 1) return [];
-        val = string.split(separator);
-        for (i = 0, l = val.length; i < l; i = i + 1) val[i] = $.trim(val[i]);
-        return val;
-    }
-
-    function getSideBorderPadding(element) {
-        return element.outerWidth(false) - element.width();
-    }
-
-    function installKeyUpChangeEvent(element) {
-        var key="keyup-change-value";
-        element.on("keydown", function () {
-            if ($.data(element, key) === undefined) {
-                $.data(element, key, element.val());
-            }
-        });
-        element.on("keyup", function () {
-            var val= $.data(element, key);
-            if (val !== undefined && element.val() !== val) {
-                $.removeData(element, key);
-                element.trigger("keyup-change");
-            }
-        });
-    }
-
-    $document.on("mousemove", function (e) {
-        lastMousePosition.x = e.pageX;
-        lastMousePosition.y = e.pageY;
-    });
-
-    /**
-     * filters mouse events so an event is fired only if the mouse moved.
-     *
-     * filters out mouse events that occur when mouse is stationary but
-     * the elements under the pointer are scrolled.
-     */
-    function installFilteredMouseMove(element) {
-        element.on("mousemove", function (e) {
-            var lastpos = lastMousePosition;
-            if (lastpos === undefined || lastpos.x !== e.pageX || lastpos.y !== e.pageY) {
-                $(e.target).trigger("mousemove-filtered", e);
-            }
-        });
-    }
-
-    /**
-     * Debounces a function. Returns a function that calls the original fn function only if no invocations have been made
-     * within the last quietMillis milliseconds.
-     *
-     * @param quietMillis number of milliseconds to wait before invoking fn
-     * @param fn function to be debounced
-     * @param ctx object to be used as this reference within fn
-     * @return debounced version of fn
-     */
-    function debounce(quietMillis, fn, ctx) {
-        ctx = ctx || undefined;
-        var timeout;
-        return function () {
-            var args = arguments;
-            window.clearTimeout(timeout);
-            timeout = window.setTimeout(function() {
-                fn.apply(ctx, args);
-            }, quietMillis);
-        };
-    }
-
-    /**
-     * A simple implementation of a thunk
-     * @param formula function used to lazily initialize the thunk
-     * @return {Function}
-     */
-    function thunk(formula) {
-        var evaluated = false,
-            value;
-        return function() {
-            if (evaluated === false) { value = formula(); evaluated = true; }
-            return value;
-        };
-    };
-
-    function installDebouncedScroll(threshold, element) {
-        var notify = debounce(threshold, function (e) { element.trigger("scroll-debounced", e);});
-        element.on("scroll", function (e) {
-            if (indexOf(e.target, element.get()) >= 0) notify(e);
-        });
-    }
-
-    function focus($el) {
-        if ($el[0] === document.activeElement) return;
-
-        /* set the focus in a 0 timeout - that way the focus is set after the processing
-            of the current event has finished - which seems like the only reliable way
-            to set focus */
-        window.setTimeout(function() {
-            var el=$el[0], pos=$el.val().length, range;
-
-            $el.focus();
-
-            /* make sure el received focus so we do not error out when trying to manipulate the caret.
-                sometimes modals or others listeners may steal it after its set */
-            var isVisible = (el.offsetWidth > 0 || el.offsetHeight > 0);
-            if (isVisible && el === document.activeElement) {
-
-                /* after the focus is set move the caret to the end, necessary when we val()
-                    just before setting focus */
-                if(el.setSelectionRange)
-                {
-                    el.setSelectionRange(pos, pos);
-                }
-                else if (el.createTextRange) {
-                    range = el.createTextRange();
-                    range.collapse(false);
-                    range.select();
-                }
-            }
-        }, 0);
-    }
-
-    function getCursorInfo(el) {
-        el = $(el)[0];
-        var offset = 0;
-        var length = 0;
-        if ('selectionStart' in el) {
-            offset = el.selectionStart;
-            length = el.selectionEnd - offset;
-        } else if ('selection' in document) {
-            el.focus();
-            var sel = document.selection.createRange();
-            length = document.selection.createRange().text.length;
-            sel.moveStart('character', -el.value.length);
-            offset = sel.text.length - length;
-        }
-        return { offset: offset, length: length };
-    }
-
-    function killEvent(event) {
-        event.preventDefault();
-        event.stopPropagation();
-    }
-    function killEventImmediately(event) {
-        event.preventDefault();
-        event.stopImmediatePropagation();
-    }
-
-    function measureTextWidth(e) {
-        if (!sizer){
-            var style = e[0].currentStyle || window.getComputedStyle(e[0], null);
-            sizer = $(document.createElement("div")).css({
-                position: "absolute",
-                left: "-10000px",
-                top: "-10000px",
-                display: "none",
-                fontSize: style.fontSize,
-                fontFamily: style.fontFamily,
-                fontStyle: style.fontStyle,
-                fontWeight: style.fontWeight,
-                letterSpacing: style.letterSpacing,
-                textTransform: style.textTransform,
-                whiteSpace: "nowrap"
-            });
-            sizer.attr("class","select2-sizer");
-            $("body").append(sizer);
-        }
-        sizer.text(e.val());
-        return sizer.width();
-    }
-
-    function syncCssClasses(dest, src, adapter) {
-        var classes, replacements = [], adapted;
-
-        classes = dest.attr("class");
-        if (classes) {
-            classes = '' + classes; // for IE which returns object
-            $(classes.split(" ")).each2(function() {
-                if (this.indexOf("select2-") === 0) {
-                    replacements.push(this);
-                }
-            });
-        }
-        classes = src.attr("class");
-        if (classes) {
-            classes = '' + classes; // for IE which returns object
-            $(classes.split(" ")).each2(function() {
-                if (this.indexOf("select2-") !== 0) {
-                    adapted = adapter(this);
-                    if (adapted) {
-                        replacements.push(adapted);
-                    }
-                }
-            });
-        }
-        dest.attr("class", replacements.join(" "));
-    }
-
-
-    function markMatch(text, term, markup, escapeMarkup) {
-        var match=stripDiacritics(text.toUpperCase()).indexOf(stripDiacritics(term.toUpperCase())),
-            tl=term.length;
-
-        if (match<0) {
-            markup.push(escapeMarkup(text));
-            return;
-        }
-
-        markup.push(escapeMarkup(text.substring(0, match)));
-        markup.push("<span class='select2-match'>");
-        markup.push(escapeMarkup(text.substring(match, match + tl)));
-        markup.push("</span>");
-        markup.push(escapeMarkup(text.substring(match + tl, text.length)));
-    }
-
-    function defaultEscapeMarkup(markup) {
-        var replace_map = {
-            '\\': '&#92;',
-            '&': '&amp;',
-            '<': '&lt;',
-            '>': '&gt;',
-            '"': '&quot;',
-            "'": '&#39;',
-            "/": '&#47;'
-        };
-
-        return String(markup).replace(/[&<>"'\/\\]/g, function (match) {
-            return replace_map[match];
-        });
-    }
-
-    /**
-     * Produces an ajax-based query function
-     *
-     * @param options object containing configuration parameters
-     * @param options.params parameter map for the transport ajax call, can contain such options as cache, jsonpCallback, etc. see $.ajax
-     * @param options.transport function that will be used to execute the ajax request. must be compatible with parameters supported by $.ajax
-     * @param options.url url for the data
-     * @param options.data a function(searchTerm, pageNumber, context) that should return an object containing query string parameters for the above url.
-     * @param options.dataType request data type: ajax, jsonp, other datatypes supported by jQuery's $.ajax function or the transport function if specified
-     * @param options.quietMillis (optional) milliseconds to wait before making the ajaxRequest, helps debounce the ajax function if invoked too often
-     * @param options.results a function(remoteData, pageNumber) that converts data returned form the remote request to the format expected by Select2.
-     *      The expected format is an object containing the following keys:
-     *      results array of objects that will be used as choices
-     *      more (optional) boolean indicating whether there are more results available
-     *      Example: {results:[{id:1, text:'Red'},{id:2, text:'Blue'}], more:true}
-     */
-    function ajax(options) {
-        var timeout, // current scheduled but not yet executed request
-            handler = null,
-            quietMillis = options.quietMillis || 100,
-            ajaxUrl = options.url,
-            self = this;
-
-        return function (query) {
-            window.clearTimeout(timeout);
-            timeout = window.setTimeout(function () {
-                var data = options.data, // ajax data function
-                    url = ajaxUrl, // ajax url string or function
-                    transport = options.transport || $.fn.select2.ajaxDefaults.transport,
-                    // deprecated - to be removed in 4.0  - use params instead
-                    deprecated = {
-                        type: options.type || 'GET', // set type of request (GET or POST)
-                        cache: options.cache || false,
-                        jsonpCallback: options.jsonpCallback||undefined,
-                        dataType: options.dataType||"json"
-                    },
-                    params = $.extend({}, $.fn.select2.ajaxDefaults.params, deprecated);
-
-                data = data ? data.call(self, query.term, query.page, query.context) : null;
-                url = (typeof url === 'function') ? url.call(self, query.term, query.page, query.context) : url;
-
-                if (handler && typeof handler.abort === "function") { handler.abort(); }
-
-                if (options.params) {
-                    if ($.isFunction(options.params)) {
-                        $.extend(params, options.params.call(self));
-                    } else {
-                        $.extend(params, options.params);
-                    }
-                }
-
-                $.extend(params, {
-                    url: url,
-                    dataType: options.dataType,
-                    data: data,
-                    success: function (data) {
-                        // TODO - replace query.page with query so users have access to term, page, etc.
-                        var results = options.results(data, query.page);
-                        query.callback(results);
-                    }
-                });
-                handler = transport.call(self, params);
-            }, quietMillis);
-        };
-    }
-
-    /**
-     * Produces a query function that works with a local array
-     *
-     * @param options object containing configuration parameters. The options parameter can either be an array or an
-     * object.
-     *
-     * If the array form is used it is assumed that it contains objects with 'id' and 'text' keys.
-     *
-     * If the object form is used ti is assumed that it contains 'data' and 'text' keys. The 'data' key should contain
-     * an array of objects that will be used as choices. These objects must contain at least an 'id' key. The 'text'
-     * key can either be a String in which case it is expected that each element in the 'data' array has a key with the
-     * value of 'text' which will be used to match choices. Alternatively, text can be a function(item) that can extract
-     * the text.
-     */
-    function local(options) {
-        var data = options, // data elements
-            dataText,
-            tmp,
-            text = function (item) { return ""+item.text; }; // function used to retrieve the text portion of a data item that is matched against the search
-
-         if ($.isArray(data)) {
-            tmp = data;
-            data = { results: tmp };
-        }
-
-         if ($.isFunction(data) === false) {
-            tmp = data;
-            data = function() { return tmp; };
-        }
-
-        var dataItem = data();
-        if (dataItem.text) {
-            text = dataItem.text;
-            // if text is not a function we assume it to be a key name
-            if (!$.isFunction(text)) {
-                dataText = dataItem.text; // we need to store this in a separate variable because in the next step data gets reset and data.text is no longer available
-                text = function (item) { return item[dataText]; };
-            }
-        }
-
-        return function (query) {
-            var t = query.term, filtered = { results: [] }, process;
-            if (t === "") {
-                query.callback(data());
-                return;
-            }
-
-            process = function(datum, collection) {
-                var group, attr;
-                datum = datum[0];
-                if (datum.children) {
-                    group = {};
-                    for (attr in datum) {
-                        if (datum.hasOwnProperty(attr)) group[attr]=datum[attr];
-                    }
-                    group.children=[];
-                    $(datum.children).each2(function(i, childDatum) { process(childDatum, group.children); });
-                    if (group.children.length || query.matcher(t, text(group), datum)) {
-                        collection.push(group);
-                    }
-                } else {
-                    if (query.matcher(t, text(datum), datum)) {
-                        collection.push(datum);
-                    }
-                }
-            };
-
-            $(data().results).each2(function(i, datum) { process(datum, filtered.results); });
-            query.callback(filtered);
-        };
-    }
-
-    // TODO javadoc
-    function tags(data) {
-        var isFunc = $.isFunction(data);
-        return function (query) {
-            var t = query.term, filtered = {results: []};
-            $(isFunc ? data() : data).each(function () {
-                var isObject = this.text !== undefined,
-                    text = isObject ? this.text : this;
-                if (t === "" || query.matcher(t, text)) {
-                    filtered.results.push(isObject ? this : {id: this, text: this});
-                }
-            });
-            query.callback(filtered);
-        };
-    }
-
-    /**
-     * Checks if the formatter function should be used.
-     *
-     * Throws an error if it is not a function. Returns true if it should be used,
-     * false if no formatting should be performed.
-     *
-     * @param formatter
-     */
-    function checkFormatter(formatter, formatterName) {
-        if ($.isFunction(formatter)) return true;
-        if (!formatter) return false;
-        if (typeof(formatter) === 'string') return true;
-        throw new Error(formatterName +" must be a string, function, or falsy value");
-    }
-
-    function evaluate(val) {
-        if ($.isFunction(val)) {
-            var args = Array.prototype.slice.call(arguments, 1);
-            return val.apply(null, args);
-        }
-        return val;
-    }
-
-    function countResults(results) {
-        var count = 0;
-        $.each(results, function(i, item) {
-            if (item.children) {
-                count += countResults(item.children);
-            } else {
-                count++;
-            }
-        });
-        return count;
-    }
-
-    /**
-     * Default tokenizer. This function uses breaks the input on substring match of any string from the
-     * opts.tokenSeparators array and uses opts.createSearchChoice to create the choice object. Both of those
-     * two options have to be defined in order for the tokenizer to work.
-     *
-     * @param input text user has typed so far or pasted into the search field
-     * @param selection currently selected choices
-     * @param selectCallback function(choice) callback tho add the choice to selection
-     * @param opts select2's opts
-     * @return undefined/null to leave the current input unchanged, or a string to change the input to the returned value
-     */
-    function defaultTokenizer(input, selection, selectCallback, opts) {
-        var original = input, // store the original so we can compare and know if we need to tell the search to update its text
-            dupe = false, // check for whether a token we extracted represents a duplicate selected choice
-            token, // token
-            index, // position at which the separator was found
-            i, l, // looping variables
-            separator; // the matched separator
-
-        if (!opts.createSearchChoice || !opts.tokenSeparators || opts.tokenSeparators.length < 1) return undefined;
-
-        while (true) {
-            index = -1;
-
-            for (i = 0, l = opts.tokenSeparators.length; i < l; i++) {
-                separator = opts.tokenSeparators[i];
-                index = input.indexOf(separator);
-                if (index >= 0) break;
-            }
-
-            if (index < 0) break; // did not find any token separator in the input string, bail
-
-            token = input.substring(0, index);
-            input = input.substring(index + separator.length);
-
-            if (token.length > 0) {
-                token = opts.createSearchChoice.call(this, token, selection);
-                if (token !== undefined && token !== null && opts.id(token) !== undefined && opts.id(token) !== null) {
-                    dupe = false;
-                    for (i = 0, l = selection.length; i < l; i++) {
-                        if (equal(opts.id(token), opts.id(selection[i]))) {
-                            dupe = true; break;
-                        }
-                    }
-
-                    if (!dupe) selectCallback(token);
-                }
-            }
-        }
-
-        if (original!==input) return input;
-    }
-
-    /**
-     * Creates a new class
-     *
-     * @param superClass
-     * @param methods
-     */
-    function clazz(SuperClass, methods) {
-        var constructor = function () {};
-        constructor.prototype = new SuperClass;
-        constructor.prototype.constructor = constructor;
-        constructor.prototype.parent = SuperClass.prototype;
-        constructor.prototype = $.extend(constructor.prototype, methods);
-        return constructor;
-    }
-
-    AbstractSelect2 = clazz(Object, {
-
-        // abstract
-        bind: function (func) {
-            var self = this;
-            return function () {
-                func.apply(self, arguments);
-            };
-        },
-
-        // abstract
-        init: function (opts) {
-            var results, search, resultsSelector = ".select2-results";
-
-            // prepare options
-            this.opts = opts = this.prepareOpts(opts);
-
-            this.id=opts.id;
-
-            // destroy if called on an existing component
-            if (opts.element.data("select2") !== undefined &&
-                opts.element.data("select2") !== null) {
-                opts.element.data("select2").destroy();
-            }
-
-            this.container = this.createContainer();
-
-            this.liveRegion = $("<span>", {
-                    role: "status",
-                    "aria-live": "polite"
-                })
-                .addClass("select2-hidden-accessible")
-                .appendTo(document.body);
-
-            this.containerId="s2id_"+(opts.element.attr("id") || "autogen"+nextUid()).replace(/([;&,\-\.\+\*\~':"\!\^#$%@\[\]\(\)=>\|])/g, '\\$1');
-            this.containerSelector="#"+this.containerId;
-            this.container.attr("id", this.containerId);
-
-            // cache the body so future lookups are cheap
-            this.body = thunk(function() { return opts.element.closest("body"); });
-
-            syncCssClasses(this.container, this.opts.element, this.opts.adaptContainerCssClass);
-
-            this.container.attr("style", opts.element.attr("style"));
-            this.container.css(evaluate(opts.containerCss));
-            this.container.addClass(evaluate(opts.containerCssClass));
-
-            this.elementTabIndex = this.opts.element.attr("tabindex");
-
-            // swap container for the element
-            this.opts.element
-                .data("select2", this)
-                .attr("tabindex", "-1")
-                .before(this.container)
-                .on("click.select2", killEvent); // do not leak click events
-
-            this.container.data("select2", this);
-
-            this.dropdown = this.container.find(".select2-drop");
-
-            syncCssClasses(this.dropdown, this.opts.element, this.opts.adaptDropdownCssClass);
-
-            this.dropdown.addClass(evaluate(opts.dropdownCssClass));
-            this.dropdown.data("select2", this);
-            this.dropdown.on("click", killEvent);
-
-            this.results = results = this.container.find(resultsSelector);
-            this.search = search = this.container.find("input.select2-input");
-
-            this.queryCount = 0;
-            this.resultsPage = 0;
-            this.context = null;
-
-            // initialize the container
-            this.initContainer();
-
-            this.container.on("click", killEvent);
-
-            installFilteredMouseMove(this.results);
-            this.dropdown.on("mousemove-filtered touchstart touchmove touchend", resultsSelector, this.bind(this.highlightUnderEvent));
-
-            installDebouncedScroll(80, this.results);
-            this.dropdown.on("scroll-debounced", resultsSelector, this.bind(this.loadMoreIfNeeded));
-
-            // do not propagate change event from the search field out of the component
-            $(this.container).on("change", ".select2-input", function(e) {e.stopPropagation();});
-            $(this.dropdown).on("change", ".select2-input", function(e) {e.stopPropagation();});
-
-            // if jquery.mousewheel plugin is installed we can prevent out-of-bounds scrolling of results via mousewheel
-            if ($.fn.mousewheel) {
-                results.mousewheel(function (e, delta, deltaX, deltaY) {
-                    var top = results.scrollTop();
-                    if (deltaY > 0 && top - deltaY <= 0) {
-                        results.scrollTop(0);
-                        killEvent(e);
-                    } else if (deltaY < 0 && results.get(0).scrollHeight - results.scrollTop() + deltaY <= results.height()) {
-                        results.scrollTop(results.get(0).scrollHeight - results.height());
-                        killEvent(e);
-                    }
-                });
-            }
-
-            installKeyUpChangeEvent(search);
-            search.on("keyup-change input paste", this.bind(this.updateResults));
-            search.on("focus", function () { search.addClass("select2-focused"); });
-            search.on("blur", function () { search.removeClass("select2-focused");});
-
-            this.dropdown.on("mouseup", resultsSelector, this.bind(function (e) {
-                if ($(e.target).closest(".select2-result-selectable").length > 0) {
-                    this.highlightUnderEvent(e);
-                    this.selectHighlighted(e);
-                }
-            }));
-
-            // trap all mouse events from leaving the dropdown. sometimes there may be a modal that is listening
-            // for mouse events outside of itself so it can close itself. since the dropdown is now outside the select2's
-            // dom it will trigger the popup close, which is not what we want
-            this.dropdown.on("click mouseup mousedown", function (e) { e.stopPropagation(); });
-
-            this.nextSearchTerm = undefined;
-
-            if ($.isFunction(this.opts.initSelection)) {
-                // initialize selection based on the current value of the source element
-                this.initSelection();
-
-                // if the user has provided a function that can set selection based on the value of the source element
-                // we monitor the change event on the element and trigger it, allowing for two way synchronization
-                this.monitorSource();
-            }
-
-            if (opts.maximumInputLength !== null) {
-                this.search.attr("maxlength", opts.maximumInputLength);
-            }
-
-            var disabled = opts.element.prop("disabled");
-            if (disabled === undefined) disabled = false;
-            this.enable(!disabled);
-
-            var readonly = opts.element.prop("readonly");
-            if (readonly === undefined) readonly = false;
-            this.readonly(readonly);
-
-            // Calculate size of scrollbar
-            scrollBarDimensions = scrollBarDimensions || measureScrollbar();
-
-            this.autofocus = opts.element.prop("autofocus");
-            opts.element.prop("autofocus", false);
-            if (this.autofocus) this.focus();
-
-            this.search.attr("placeholder", opts.searchInputPlaceholder);
-        },
-
-        // abstract
-        destroy: function () {
-            var element=this.opts.element, select2 = element.data("select2");
-
-            this.close();
-
-            if (this.propertyObserver) { delete this.propertyObserver; this.propertyObserver = null; }
-
-            if (select2 !== undefined) {
-                select2.container.remove();
-                select2.liveRegion.remove();
-                select2.dropdown.remove();
-                element
-                    .removeClass("select2-offscreen")
-                    .removeData("select2")
-                    .off(".select2")
-                    .prop("autofocus", this.autofocus || false);
-                if (this.elementTabIndex) {
-                    element.attr({tabindex: this.elementTabIndex});
-                } else {
-                    element.removeAttr("tabindex");
-                }
-                element.show();
-            }
-        },
-
-        // abstract
-        optionToData: function(element) {
-            if (element.is("option")) {
-                return {
-                    id:element.prop("value"),
-                    text:element.text(),
-                    element: element.get(),
-                    css: element.attr("class"),
-                    disabled: element.prop("disabled"),
-                    locked: equal(element.attr("locked"), "locked") || equal(element.data("locked"), true)
-                };
-            } else if (element.is("optgroup")) {
-                return {
-                    text:element.attr("label"),
-                    children:[],
-                    element: element.get(),
-                    css: element.attr("class")
-                };
-            }
-        },
-
-        // abstract
-        prepareOpts: function (opts) {
-            var element, select, idKey, ajaxUrl, self = this;
-
-            element = opts.element;
-
-            if (element.get(0).tagName.toLowerCase() === "select") {
-                this.select = select = opts.element;
-            }
-
-            if (select) {
-                // these options are not allowed when attached to a select because they are picked up off the element itself
-                $.each(["id", "multiple", "ajax", "query", "createSearchChoice", "initSelection", "data", "tags"], function () {
-                    if (this in opts) {
-                        throw new Error("Option '" + this + "' is not allowed for Select2 when attached to a <select> element.");
-                    }
-                });
-            }
-
-            opts = $.extend({}, {
-                populateResults: function(container, results, query) {
-                    var populate, id=this.opts.id, liveRegion=this.liveRegion;
-
-                    populate=function(results, container, depth) {
-
-                        var i, l, result, selectable, disabled, compound, node, label, innerContainer, formatted;
-
-                        results = opts.sortResults(results, container, query);
-
-                        for (i = 0, l = results.length; i < l; i = i + 1) {
-
-                            result=results[i];
-
-                            disabled = (result.disabled === true);
-                            selectable = (!disabled) && (id(result) !== undefined);
-
-                            compound=result.children && result.children.length > 0;
-
-                            node=$("<li></li>");
-                            node.addClass("select2-results-dept-"+depth);
-                            node.addClass("select2-result");
-                            node.addClass(selectable ? "select2-result-selectable" : "select2-result-unselectable");
-                            if (disabled) { node.addClass("select2-disabled"); }
-                            if (compound) { node.addClass("select2-result-with-children"); }
-                            node.addClass(self.opts.formatResultCssClass(result));
-                            node.attr("role", "presentation");
-
-                            label=$(document.createElement("div"));
-                            label.addClass("select2-result-label");
-                            label.attr("id", "select2-result-label-" + nextUid());
-                            label.attr("role", "option");
-
-                            formatted=opts.formatResult(result, label, query, self.opts.escapeMarkup);
-                            if (formatted!==undefined) {
-                                label.html(formatted);
-                                node.append(label);
-                            }
-
-
-                            if (compound) {
-
-                                innerContainer=$("<ul></ul>");
-                                innerContainer.addClass("select2-result-sub");
-                                populate(result.children, innerContainer, depth+1);
-                                node.append(innerContainer);
-                            }
-
-                            node.data("select2-data", result);
-                            container.append(node);
-                        }
-
-                        liveRegion.text(opts.formatMatches(results.length));
-                    };
-
-                    populate(results, container, 0);
-                }
-            }, $.fn.select2.defaults, opts);
-
-            if (typeof(opts.id) !== "function") {
-                idKey = opts.id;
-                opts.id = function (e) { return e[idKey]; };
-            }
-
-            if ($.isArray(opts.element.data("select2Tags"))) {
-                if ("tags" in opts) {
-                    throw "tags specified as both an attribute 'data-select2-tags' and in options of Select2 " + opts.element.attr("id");
-                }
-                opts.tags=opts.element.data("select2Tags");
-            }
-
-            if (select) {
-                opts.query = this.bind(function (query) {
-                    var data = { results: [], more: false },
-                        term = query.term,
-                        children, placeholderOption, process;
-
-                    process=function(element, collection) {
-                        var group;
-                        if (element.is("option")) {
-                            if (query.matcher(term, element.text(), element)) {
-                                collection.push(self.optionToData(element));
-                            }
-                        } else if (element.is("optgroup")) {
-                            group=self.optionToData(element);
-                            element.children().each2(function(i, elm) { process(elm, group.children); });
-                            if (group.children.length>0) {
-                                collection.push(group);
-                            }
-                        }
-                    };
-
-                    children=element.children();
-
-                    // ignore the placeholder option if there is one
-                    if (this.getPlaceholder() !== undefined && children.length > 0) {
-                        placeholderOption = this.getPlaceholderOption();
-                        if (placeholderOption) {
-                            children=children.not(placeholderOption);
-                        }
-                    }
-
-                    children.each2(function(i, elm) { process(elm, data.results); });
-
-                    query.callback(data);
-                });
-                // this is needed because inside val() we construct choices from options and there id is hardcoded
-                opts.id=function(e) { return e.id; };
-            } else {
-                if (!("query" in opts)) {
-
-                    if ("ajax" in opts) {
-                        ajaxUrl = opts.element.data("ajax-url");
-                        if (ajaxUrl && ajaxUrl.length > 0) {
-                            opts.ajax.url = ajaxUrl;
-                        }
-                        opts.query = ajax.call(opts.element, opts.ajax);
-                    } else if ("data" in opts) {
-                        opts.query = local(opts.data);
-                    } else if ("tags" in opts) {
-                        opts.query = tags(opts.tags);
-                        if (opts.createSearchChoice === undefined) {
-                            opts.createSearchChoice = function (term) { return {id: $.trim(term), text: $.trim(term)}; };
-                        }
-                        if (opts.initSelection === undefined) {
-                            opts.initSelection = function (element, callback) {
-                                var data = [];
-                                $(splitVal(element.val(), opts.separator)).each(function () {
-                                    var obj = { id: this, text: this },
-                                        tags = opts.tags;
-                                    if ($.isFunction(tags)) tags=tags();
-                                    $(tags).each(function() { if (equal(this.id, obj.id)) { obj = this; return false; } });
-                                    data.push(obj);
-                                });
-
-                                callback(data);
-                            };
-                        }
-                    }
-                }
-            }
-            if (typeof(opts.query) !== "function") {
-                throw "query function not defined for Select2 " + opts.element.attr("id");
-            }
-
-            if (opts.createSearchChoicePosition === 'top') {
-                opts.createSearchChoicePosition = function(list, item) { list.unshift(item); };
-            }
-            else if (opts.createSearchChoicePosition === 'bottom') {
-                opts.createSearchChoicePosition = function(list, item) { list.push(item); };
-            }
-            else if (typeof(opts.createSearchChoicePosition) !== "function")  {
-                throw "invalid createSearchChoicePosition option must be 'top', 'bottom' or a custom function";
-            }
-
-            return opts;
-        },
-
-        /**
-         * Monitor the original element for changes and update select2 accordingly
-         */
-        // abstract
-        monitorSource: function () {
-            var el = this.opts.element, sync, observer;
-
-            el.on("change.select2", this.bind(function (e) {
-                if (this.opts.element.data("select2-change-triggered") !== true) {
-                    this.initSelection();
-                }
-            }));
-
-            sync = this.bind(function () {
-
-                // sync enabled state
-                var disabled = el.prop("disabled");
-                if (disabled === undefined) disabled = false;
-                this.enable(!disabled);
-
-                var readonly = el.prop("readonly");
-                if (readonly === undefined) readonly = false;
-                this.readonly(readonly);
-
-                syncCssClasses(this.container, this.opts.element, this.opts.adaptContainerCssClass);
-                this.container.addClass(evaluate(this.opts.containerCssClass));
-
-                syncCssClasses(this.dropdown, this.opts.element, this.opts.adaptDropdownCssClass);
-                this.dropdown.addClass(evaluate(this.opts.dropdownCssClass));
-
-            });
-
-            // IE8-10
-            el.on("propertychange.select2", sync);
-
-            // hold onto a reference of the callback to work around a chromium bug
-            if (this.mutationCallback === undefined) {
-                this.mutationCallback = function (mutations) {
-                    mutations.forEach(sync);
-                }
-            }
-
-            // safari, chrome, firefox, IE11
-            observer = window.MutationObserver || window.WebKitMutationObserver|| window.MozMutationObserver;
-            if (observer !== undefined) {
-                if (this.propertyObserver) { delete this.propertyObserver; this.propertyObserver = null; }
-                this.propertyObserver = new observer(this.mutationCallback);
-                this.propertyObserver.observe(el.get(0), { attributes:true, subtree:false });
-            }
-        },
-
-        // abstract
-        triggerSelect: function(data) {
-            var evt = $.Event("select2-selecting", { val: this.id(data), object: data });
-            this.opts.element.trigger(evt);
-            return !evt.isDefaultPrevented();
-        },
-
-        /**
-         * Triggers the change event on the source element
-         */
-        // abstract
-        triggerChange: function (details) {
-
-            details = details || {};
-            details= $.extend({}, details, { type: "change", val: this.val() });
-            // prevents recursive triggering
-            this.opts.element.data("select2-change-triggered", true);
-            this.opts.element.trigger(details);
-            this.opts.element.data("select2-change-triggered", false);
-
-            // some validation frameworks ignore the change event and listen instead to keyup, click for selects
-            // so here we trigger the click event manually
-            this.opts.element.click();
-
-            // ValidationEngine ignores the change event and listens instead to blur
-            // so here we trigger the blur event manually if so desired
-            if (this.opts.blurOnChange)
-                this.opts.element.blur();
-        },
-
-        //abstract
-        isInterfaceEnabled: function()
-        {
-            return this.enabledInterface === true;
-        },
-
-        // abstract
-        enableInterface: function() {
-            var enabled = this._enabled && !this._readonly,
-                disabled = !enabled;
-
-            if (enabled === this.enabledInterface) return false;
-
-            this.container.toggleClass("select2-container-disabled", disabled);
-            this.close();
-            this.enabledInterface = enabled;
-
-            return true;
-        },
-
-        // abstract
-        enable: function(enabled) {
-            if (enabled === undefined) enabled = true;
-            if (this._enabled === enabled) return;
-            this._enabled = enabled;
-
-            this.opts.element.prop("disabled", !enabled);
-            this.enableInterface();
-        },
-
-        // abstract
-        disable: function() {
-            this.enable(false);
-        },
-
-        // abstract
-        readonly: function(enabled) {
-            if (enabled === undefined) enabled = false;
-            if (this._readonly === enabled) return;
-            this._readonly = enabled;
-
-            this.opts.element.prop("readonly", enabled);
-            this.enableInterface();
-        },
-
-        // abstract
-        opened: function () {
-            return this.container.hasClass("select2-dropdown-open");
-        },
-
-        // abstract
-        positionDropdown: function() {
-            var $dropdown = this.dropdown,
-                offset = this.container.offset(),
-                height = this.container.outerHeight(false),
-                width = this.container.outerWidth(false),
-                dropHeight = $dropdown.outerHeight(false),
-                $window = $(window),
-                windowWidth = $window.width(),
-                windowHeight = $window.height(),
-                viewPortRight = $window.scrollLeft() + windowWidth,
-                viewportBottom = $window.scrollTop() + windowHeight,
-                dropTop = offset.top + height,
-                dropLeft = offset.left,
-                enoughRoomBelow = dropTop + dropHeight <= viewportBottom,
-                enoughRoomAbove = (offset.top - dropHeight) >= this.body().scrollTop(),
-                dropWidth = $dropdown.outerWidth(false),
-                enoughRoomOnRight = dropLeft + dropWidth <= viewPortRight,
-                aboveNow = $dropdown.hasClass("select2-drop-above"),
-                bodyOffset,
-                above,
-                changeDirection,
-                css,
-                resultsListNode;
-
-            // always prefer the current above/below alignment, unless there is not enough room
-            if (aboveNow) {
-                above = true;
-                if (!enoughRoomAbove && enoughRoomBelow) {
-                    changeDirection = true;
-                    above = false;
-                }
-            } else {
-                above = false;
-                if (!enoughRoomBelow && enoughRoomAbove) {
-                    changeDirection = true;
-                    above = true;
-                }
-            }
-
-            //if we are changing direction we need to get positions when dropdown is hidden;
-            if (changeDirection) {
-                $dropdown.hide();
-                offset = this.container.offset();
-                height = this.container.outerHeight(false);
-                width = this.container.outerWidth(false);
-                dropHeight = $dropdown.outerHeight(false);
-                viewPortRight = $window.scrollLeft() + windowWidth;
-                viewportBottom = $window.scrollTop() + windowHeight;
-                dropTop = offset.top + height;
-                dropLeft = offset.left;
-                dropWidth = $dropdown.outerWidth(false);
-                enoughRoomOnRight = dropLeft + dropWidth <= viewPortRight;
-                $dropdown.show();
-            }
-
-            if (this.opts.dropdownAutoWidth) {
-                resultsListNode = $('.select2-results', $dropdown)[0];
-                $dropdown.addClass('select2-drop-auto-width');
-                $dropdown.css('width', '');
-                // Add scrollbar width to dropdown if vertical scrollbar is present
-                dropWidth = $dropdown.outerWidth(false) + (resultsListNode.scrollHeight === resultsListNode.clientHeight ? 0 : scrollBarDimensions.width);
-                dropWidth > width ? width = dropWidth : dropWidth = width;
-                enoughRoomOnRight = dropLeft + dropWidth <= viewPortRight;
-            }
-            else {
-                this.container.removeClass('select2-drop-auto-width');
-            }
-
-            //console.log("below/ droptop:", dropTop, "dropHeight", dropHeight, "sum", (dropTop+dropHeight)+" viewport bottom", viewportBottom, "enough?", enoughRoomBelow);
-            //console.log("above/ offset.top", offset.top, "dropHeight", dropHeight, "top", (offset.top-dropHeight), "scrollTop", this.body().scrollTop(), "enough?", enoughRoomAbove);
-
-            // fix positioning when body has an offset and is not position: static
-            if (this.body().css('position') !== 'static') {
-                bodyOffset = this.body().offset();
-                dropTop -= bodyOffset.top;
-                dropLeft -= bodyOffset.left;
-            }
-
-            if (!enoughRoomOnRight) {
-                dropLeft = offset.left + this.container.outerWidth(false) - dropWidth;
-            }
-
-            css =  {
-                left: dropLeft,
-                width: width
-            };
-
-            if (above) {
-                css.top = offset.top - dropHeight;
-                css.bottom = 'auto';
-                this.container.addClass("select2-drop-above");
-                $dropdown.addClass("select2-drop-above");
-            }
-            else {
-                css.top = dropTop;
-                css.bottom = 'auto';
-                this.container.removeClass("select2-drop-above");
-                $dropdown.removeClass("select2-drop-above");
-            }
-            css = $.extend(css, evaluate(this.opts.dropdownCss));
-
-            $dropdown.css(css);
-        },
-
-        // abstract
-        shouldOpen: function() {
-            var event;
-
-            if (this.opened()) return false;
-
-            if (this._enabled === false || this._readonly === true) return false;
-
-            event = $.Event("select2-opening");
-            this.opts.element.trigger(event);
-            return !event.isDefaultPrevented();
-        },
-
-        // abstract
-        clearDropdownAlignmentPreference: function() {
-            // clear the classes used to figure out the preference of where the dropdown should be opened
-            this.container.removeClass("select2-drop-above");
-            this.dropdown.removeClass("select2-drop-above");
-        },
-
-        /**
-         * Opens the dropdown
-         *
-         * @return {Boolean} whether or not dropdown was opened. This method will return false if, for example,
-         * the dropdown is already open, or if the 'open' event listener on the element called preventDefault().
-         */
-        // abstract
-        open: function () {
-
-            if (!this.shouldOpen()) return false;
-
-            this.opening();
-
-            return true;
-        },
-
-        /**
-         * Performs the opening of the dropdown
-         */
-        // abstract
-        opening: function() {
-            var cid = this.containerId,
-                scroll = "scroll." + cid,
-                resize = "resize."+cid,
-                orient = "orientationchange."+cid,
-                mask;
-
-            this.container.addClass("select2-dropdown-open").addClass("select2-container-active");
-
-            this.clearDropdownAlignmentPreference();
-
-            if(this.dropdown[0] !== this.body().children().last()[0]) {
-                this.dropdown.detach().appendTo(this.body());
-            }
-
-            // create the dropdown mask if doesn't already exist
-            mask = $("#select2-drop-mask");
-            if (mask.length == 0) {
-                mask = $(document.createElement("div"));
-                mask.attr("id","select2-drop-mask").attr("class","select2-drop-mask");
-                mask.hide();
-                mask.appendTo(this.body());
-                mask.on("mousedown touchstart click", function (e) {
-                    // Prevent IE from generating a click event on the body
-                    reinsertElement(mask);
-
-                    var dropdown = $("#select2-drop"), self;
-                    if (dropdown.length > 0) {
-                        self=dropdown.data("select2");
-                        if (self.opts.selectOnBlur) {
-                            self.selectHighlighted({noFocus: true});
-                        }
-                        self.close({focus:true});
-                        e.preventDefault();
-                        e.stopPropagation();
-                    }
-                });
-            }
-
-            // ensure the mask is always right before the dropdown
-            if (this.dropdown.prev()[0] !== mask[0]) {
-                this.dropdown.before(mask);
-            }
-
-            // move the global id to the correct dropdown
-            $("#select2-drop").removeAttr("id");
-            this.dropdown.attr("id", "select2-drop");
-
-            // show the elements
-            mask.show();
-
-            this.positionDropdown();
-            this.dropdown.show();
-            this.positionDropdown();
-
-            this.dropdown.addClass("select2-drop-active");
-
-            // attach listeners to events that can change the position of the container and thus require
-            // the position of the dropdown to be updated as well so it does not come unglued from the container
-            var that = this;
-            this.container.parents().add(window).each(function () {
-                $(this).on(resize+" "+scroll+" "+orient, function (e) {
-                    that.positionDropdown();
-                });
-            });
-
-
-        },
-
-        // abstract
-        close: function () {
-            if (!this.opened()) return;
-
-            var cid = this.containerId,
-                scroll = "scroll." + cid,
-                resize = "resize."+cid,
-                orient = "orientationchange."+cid;
-
-            // unbind event listeners
-            this.container.parents().add(window).each(function () { $(this).off(scroll).off(resize).off(orient); });
-
-            this.clearDropdownAlignmentPreference();
-
-            $("#select2-drop-mask").hide();
-            this.dropdown.removeAttr("id"); // only the active dropdown has the select2-drop id
-            this.dropdown.hide();
-            this.container.removeClass("select2-dropdown-open").removeClass("select2-container-active");
-            this.results.empty();
-
-
-            this.clearSearch();
-            this.search.removeClass("select2-active");
-            this.opts.element.trigger($.Event("select2-close"));
-        },
-
-        /**
-         * Opens control, sets input value, and updates results.
-         */
-        // abstract
-        externalSearch: function (term) {
-            this.open();
-            this.search.val(term);
-            this.updateResults(false);
-        },
-
-        // abstract
-        clearSearch: function () {
-
-        },
-
-        //abstract
-        getMaximumSelectionSize: function() {
-            return evaluate(this.opts.maximumSelectionSize);
-        },
-
-        // abstract
-        ensureHighlightVisible: function () {
-            var results = this.results, children, index, child, hb, rb, y, more;
-
-            index = this.highlight();
-
-            if (index < 0) return;
-
-            if (index == 0) {
-
-                // if the first element is highlighted scroll all the way to the top,
-                // that way any unselectable headers above it will also be scrolled
-                // into view
-
-                results.scrollTop(0);
-                return;
-            }
-
-            children = this.findHighlightableChoices().find('.select2-result-label');
-
-            child = $(children[index]);
-
-            hb = child.offset().top + child.outerHeight(true);
-
-            // if this is the last child lets also make sure select2-more-results is visible
-            if (index === children.length - 1) {
-                more = results.find("li.select2-more-results");
-                if (more.length > 0) {
-                    hb = more.offset().top + more.outerHeight(true);
-                }
-            }
-
-            rb = results.offset().top + results.outerHeight(true);
-            if (hb > rb) {
-                results.scrollTop(results.scrollTop() + (hb - rb));
-            }
-            y = child.offset().top - results.offset().top;
-
-            // make sure the top of the element is visible
-            if (y < 0 && child.css('display') != 'none' ) {
-                results.scrollTop(results.scrollTop() + y); // y is negative
-            }
-        },
-
-        // abstract
-        findHighlightableChoices: function() {
-            return this.results.find(".select2-result-selectable:not(.select2-disabled):not(.select2-selected)");
-        },
-
-        // abstract
-        moveHighlight: function (delta) {
-            var choices = this.findHighlightableChoices(),
-                index = this.highlight();
-
-            while (index > -1 && index < choices.length) {
-                index += delta;
-                var choice = $(choices[index]);
-                if (choice.hasClass("select2-result-selectable") && !choice.hasClass("select2-disabled") && !choice.hasClass("select2-selected")) {
-                    this.highlight(index);
-                    break;
-                }
-            }
-        },
-
-        // abstract
-        highlight: function (index) {
-            var choices = this.findHighlightableChoices(),
-                choice,
-                data;
-
-            if (arguments.length === 0) {
-                return indexOf(choices.filter(".select2-highlighted")[0], choices.get());
-            }
-
-            if (index >= choices.length) index = choices.length - 1;
-            if (index < 0) index = 0;
-
-            this.removeHighlight();
-
-            choice = $(choices[index]);
-            choice.addClass("select2-highlighted");
-
-            // ensure assistive technology can determine the active choice
-            this.search.attr("aria-activedescendant", choice.find(".select2-result-label").attr("id"));
-
-            this.ensureHighlightVisible();
-
-            this.liveRegion.text(choice.text());
-
-            data = choice.data("select2-data");
-            if (data) {
-                this.opts.element.trigger({ type: "select2-highlight", val: this.id(data), choice: data });
-            }
-        },
-
-        removeHighlight: function() {
-            this.results.find(".select2-highlighted").removeClass("select2-highlighted");
-        },
-
-        // abstract
-        countSelectableResults: function() {
-            return this.findHighlightableChoices().length;
-        },
-
-        // abstract
-        highlightUnderEvent: function (event) {
-            var el = $(event.target).closest(".select2-result-selectable");
-            if (el.length > 0 && !el.is(".select2-highlighted")) {
-                var choices = this.findHighlightableChoices();
-                this.highlight(choices.index(el));
-            } else if (el.length == 0) {
-                // if we are over an unselectable item remove all highlights
-                this.removeHighlight();
-            }
-        },
-
-        // abstract
-        loadMoreIfNeeded: function () {
-            var results = this.results,
-                more = results.find("li.select2-more-results"),
-                below, // pixels the element is below the scroll fold, below==0 is when the element is starting to be visible
-                page = this.resultsPage + 1,
-                self=this,
-                term=this.search.val(),
-                context=this.context;
-
-            if (more.length === 0) return;
-            below = more.offset().top - results.offset().top - results.height();
-
-            if (below <= this.opts.loadMorePadding) {
-                more.addClass("select2-active");
-                this.opts.query({
-                        element: this.opts.element,
-                        term: term,
-                        page: page,
-                        context: context,
-                        matcher: this.opts.matcher,
-                        callback: this.bind(function (data) {
-
-                    // ignore a response if the select2 has been closed before it was received
-                    if (!self.opened()) return;
-
-
-                    self.opts.populateResults.call(this, results, data.results, {term: term, page: page, context:context});
-                    self.postprocessResults(data, false, false);
-
-                    if (data.more===true) {
-                        more.detach().appendTo(results).text(self.opts.formatLoadMore(page+1));
-                        window.setTimeout(function() { self.loadMoreIfNeeded(); }, 10);
-                    } else {
-                        more.remove();
-                    }
-                    self.positionDropdown();
-                    self.resultsPage = page;
-                    self.context = data.context;
-                    this.opts.element.trigger({ type: "select2-loaded", items: data });
-                })});
-            }
-        },
-
-        /**
-         * Default tokenizer function which does nothing
-         */
-        tokenize: function() {
-
-        },
-
-        /**
-         * @param initial whether or not this is the call to this method right after the dropdown has been opened
-         */
-        // abstract
-        updateResults: function (initial) {
-            var search = this.search,
-                results = this.results,
-                opts = this.opts,
-                data,
-                self = this,
-                input,
-                term = search.val(),
-                lastTerm = $.data(this.container, "select2-last-term"),
-                // sequence number used to drop out-of-order responses
-                queryNumber;
-
-            // prevent duplicate queries against the same term
-            if (initial !== true && lastTerm && equal(term, lastTerm)) return;
-
-            $.data(this.container, "select2-last-term", term);
-
-            // if the search is currently hidden we do not alter the results
-            if (initial !== true && (this.showSearchInput === false || !this.opened())) {
-                return;
-            }
-
-            function postRender() {
-                search.removeClass("select2-active");
-                self.positionDropdown();
-                if (results.find('.select2-no-results,.select2-selection-limit,.select2-searching').length) {
-                    self.liveRegion.text(results.text());
-                }
-                else {
-                    self.liveRegion.text(self.opts.formatMatches(results.find('.select2-result-selectable').length));
-                }
-            }
-
-            function render(html) {
-                results.html(html);
-                postRender();
-            }
-
-            queryNumber = ++this.queryCount;
-
-            var maxSelSize = this.getMaximumSelectionSize();
-            if (maxSelSize >=1) {
-                data = this.data();
-                if ($.isArray(data) && data.length >= maxSelSize && checkFormatter(opts.formatSelectionTooBig, "formatSelectionTooBig")) {
-                    render("<li class='select2-selection-limit'>" + evaluate(opts.formatSelectionTooBig, maxSelSize) + "</li>");
-                    return;
-                }
-            }
-
-            if (search.val().length < opts.minimumInputLength) {
-                if (checkFormatter(opts.formatInputTooShort, "formatInputTooShort")) {
-                    render("<li class='select2-no-results'>" + evaluate(opts.formatInputTooShort, search.val(), opts.minimumInputLength) + "</li>");
-                } else {
-                    render("");
-                }
-                if (initial && this.showSearch) this.showSearch(true);
-                return;
-            }
-
-            if (opts.maximumInputLength && search.val().length > opts.maximumInputLength) {
-                if (checkFormatter(opts.formatInputTooLong, "formatInputTooLong")) {
-                    render("<li class='select2-no-results'>" + evaluate(opts.formatInputTooLong, search.val(), opts.maximumInputLength) + "</li>");
-                } else {
-                    render("");
-                }
-                return;
-            }
-
-            if (opts.formatSearching && this.findHighlightableChoices().length === 0) {
-                render("<li class='select2-searching'>" + evaluate(opts.formatSearching) + "</li>");
-            }
-
-            search.addClass("select2-active");
-
-            this.removeHighlight();
-
-            // give the tokenizer a chance to pre-process the input
-            input = this.tokenize();
-            if (input != undefined && input != null) {
-                search.val(input);
-            }
-
-            this.resultsPage = 1;
-
-            opts.query({
-                element: opts.element,
-                    term: search.val(),
-                    page: this.resultsPage,
-                    context: null,
-                    matcher: opts.matcher,
-                    callback: this.bind(function (data) {
-                var def; // default choice
-
-                // ignore old responses
-                if (queryNumber != this.queryCount) {
-                  return;
-                }
-
-                // ignore a response if the select2 has been closed before it was received
-                if (!this.opened()) {
-                    this.search.removeClass("select2-active");
-                    return;
-                }
-
-                // save context, if any
-                this.context = (data.context===undefined) ? null : data.context;
-                // create a default choice and prepend it to the list
-                if (this.opts.createSearchChoice && search.val() !== "") {
-                    def = this.opts.createSearchChoice.call(self, search.val(), data.results);
-                    if (def !== undefined && def !== null && self.id(def) !== undefined && self.id(def) !== null) {
-                        if ($(data.results).filter(
-                            function () {
-                                return equal(self.id(this), self.id(def));
-                            }).length === 0) {
-                            this.opts.createSearchChoicePosition(data.results, def);
-                        }
-                    }
-                }
-
-                if (data.results.length === 0 && checkFormatter(opts.formatNoMatches, "formatNoMatches")) {
-                    render("<li class='select2-no-results'>" + evaluate(opts.formatNoMatches, search.val()) + "</li>");
-                    return;
-                }
-
-                results.empty();
-                self.opts.populateResults.call(this, results, data.results, {term: search.val(), page: this.resultsPage, context:null});
-
-                if (data.more === true && checkFormatter(opts.formatLoadMore, "formatLoadMore")) {
-                    results.append("<li class='select2-more-results'>" + self.opts.escapeMarkup(evaluate(opts.formatLoadMore, this.resultsPage)) + "</li>");
-                    window.setTimeout(function() { self.loadMoreIfNeeded(); }, 10);
-                }
-
-                this.postprocessResults(data, initial);
-
-                postRender();
-
-                this.opts.element.trigger({ type: "select2-loaded", items: data });
-            })});
-        },
-
-        // abstract
-        cancel: function () {
-            this.close();
-        },
-
-        // abstract
-        blur: function () {
-            // if selectOnBlur == true, select the currently highlighted option
-            if (this.opts.selectOnBlur)
-                this.selectHighlighted({noFocus: true});
-
-            this.close();
-            this.container.removeClass("select2-container-active");
-            // synonymous to .is(':focus'), which is available in jquery >= 1.6
-            if (this.search[0] === document.activeElement) { this.search.blur(); }
-            this.clearSearch();
-            this.selection.find(".select2-search-choice-focus").removeClass("select2-search-choice-focus");
-        },
-
-        // abstract
-        focusSearch: function () {
-            focus(this.search);
-        },
-
-        // abstract
-        selectHighlighted: function (options) {
-            var index=this.highlight(),
-                highlighted=this.results.find(".select2-highlighted"),
-                data = highlighted.closest('.select2-result').data("select2-data");
-
-            if (data) {
-                this.highlight(index);
-                this.onSelect(data, options);
-            } else if (options && options.noFocus) {
-                this.close();
-            }
-        },
-
-        // abstract
-        getPlaceholder: function () {
-            var placeholderOption;
-            return this.opts.element.attr("placeholder") ||
-                this.opts.element.attr("data-placeholder") || // jquery 1.4 compat
-                this.opts.element.data("placeholder") ||
-                this.opts.placeholder ||
-                ((placeholderOption = this.getPlaceholderOption()) !== undefined ? placeholderOption.text() : undefined);
-        },
-
-        // abstract
-        getPlaceholderOption: function() {
-            if (this.select) {
-                var firstOption = this.select.children('option').first();
-                if (this.opts.placeholderOption !== undefined ) {
-                    //Determine the placeholder option based on the specified placeholderOption setting
-                    return (this.opts.placeholderOption === "first" && firstOption) ||
-                           (typeof this.opts.placeholderOption === "function" && this.opts.placeholderOption(this.select));
-                } else if (firstOption.text() === "" && firstOption.val() === "") {
-                    //No explicit placeholder option specified, use the first if it's blank
-                    return firstOption;
-                }
-            }
-        },
-
-        /**
-         * Get the desired width for the container element.  This is
-         * derived first from option `width` passed to select2, then
-         * the inline 'style' on the original element, and finally
-         * falls back to the jQuery calculated element width.
-         */
-        // abstract
-        initContainerWidth: function () {
-            function resolveContainerWidth() {
-                var style, attrs, matches, i, l, attr;
-
-                if (this.opts.width === "off") {
-                    return null;
-                } else if (this.opts.width === "element"){
-                    return this.opts.element.outerWidth(false) === 0 ? 'auto' : this.opts.element.outerWidth(false) + 'px';
-                } else if (this.opts.width === "copy" || this.opts.width === "resolve") {
-                    // check if there is inline style on the element that contains width
-                    style = this.opts.element.attr('style');
-                    if (style !== undefined) {
-                        attrs = style.split(';');
-                        for (i = 0, l = attrs.length; i < l; i = i + 1) {
-                            attr = attrs[i].replace(/\s/g, '');
-                            matches = attr.match(/^width:(([-+]?([0-9]*\.)?[0-9]+)(px|em|ex|%|in|cm|mm|pt|pc))/i);
-                            if (matches !== null && matches.length >= 1)
-                                return matches[1];
-                        }
-                    }
-
-                    if (this.opts.width === "resolve") {
-                        // next check if css('width') can resolve a width that is percent based, this is sometimes possible
-                        // when attached to input type=hidden or elements hidden via css
-                        style = this.opts.element.css('width');
-                        if (style.indexOf("%") > 0) return style;
-
-                        // finally, fallback on the calculated width of the element
-                        return (this.opts.element.outerWidth(false) === 0 ? 'auto' : this.opts.element.outerWidth(false) + 'px');
-                    }
-
-                    return null;
-                } else if ($.isFunction(this.opts.width)) {
-                    return this.opts.width();
-                } else {
-                    return this.opts.width;
-               }
-            };
-
-            var width = resolveContainerWidth.call(this);
-            if (width !== null) {
-                this.container.css("width", width);
-            }
-        }
-    });
-
-    SingleSelect2 = clazz(AbstractSelect2, {
-
-        // single
-
-        createContainer: function () {
-            var container = $(document.createElement("div")).attr({
-                "class": "select2-container"
-            }).html([
-                "<a href='javascript:void(0)' onclick='return false;' class='select2-choice' tabindex='-1'>",
-                "   <span class='select2-chosen'>&nbsp;</span><abbr class='select2-search-choice-close'></abbr>",
-                "   <span class='select2-arrow' role='presentation'><b role='presentation'></b></span>",
-                "</a>",
-                "<label for='' class='select2-offscreen'></label>",
-                "<input class='select2-focusser select2-offscreen' type='text' aria-haspopup='true' role='button' />",
-                "<div class='select2-drop select2-display-none'>",
-                "   <div class='select2-search'>",
-                "       <label for='' class='select2-offscreen'></label>",
-                "       <input type='text' autocomplete='off' autocorrect='off' autocapitalize='off' spellcheck='false' class='select2-input' role='combobox' aria-expanded='true'",
-                "       aria-autocomplete='list' />",
-                "   </div>",
-                "   <ul class='select2-results' role='listbox'>",
-                "   </ul>",
-                "</div>"].join(""));
-            return container;
-        },
-
-        // single
-        enableInterface: function() {
-            if (this.parent.enableInterface.apply(this, arguments)) {
-                this.focusser.prop("disabled", !this.isInterfaceEnabled());
-            }
-        },
-
-        // single
-        opening: function () {
-            var el, range, len;
-
-            if (this.opts.minimumResultsForSearch >= 0) {
-                this.showSearch(true);
-            }
-
-            this.parent.opening.apply(this, arguments);
-
-            if (this.showSearchInput !== false) {
-                // IE appends focusser.val() at the end of field :/ so we manually insert it at the beginning using a range
-                // all other browsers handle this just fine
-
-                this.search.val(this.focusser.val());
-            }
-            this.search.focus();
-            // move the cursor to the end after focussing, otherwise it will be at the beginning and
-            // new text will appear *before* focusser.val()
-            el = this.search.get(0);
-            if (el.createTextRange) {
-                range = el.createTextRange();
-                range.collapse(false);
-                range.select();
-            } else if (el.setSelectionRange) {
-                len = this.search.val().length;
-                el.setSelectionRange(len, len);
-            }
-
-            // initializes search's value with nextSearchTerm (if defined by user)
-            // ignore nextSearchTerm if the dropdown is opened by the user pressing a letter
-            if(this.search.val() === "") {
-                if(this.nextSearchTerm != undefined){
-                    this.search.val(this.nextSearchTerm);
-                    this.search.select();
-                }
-            }
-
-            this.focusser.prop("disabled", true).val("");
-            this.updateResults(true);
-            this.opts.element.trigger($.Event("select2-open"));
-        },
-
-        // single
-        close: function (params) {
-            if (!this.opened()) return;
-            this.parent.close.apply(this, arguments);
-
-            params = params || {focus: true};
-            this.focusser.prop("disabled", false);
-
-            if (params.focus) {
-                this.focusser.focus();
-            }
-        },
-
-        // single
-        focus: function () {
-            if (this.opened()) {
-                this.close();
-            } else {
-                this.focusser.prop("disabled", false);
-                this.focusser.focus();
-            }
-        },
-
-        // single
-        isFocused: function () {
-            return this.container.hasClass("select2-container-active");
-        },
-
-        // single
-        cancel: function () {
-            this.parent.cancel.apply(this, arguments);
-            this.focusser.prop("disabled", false);
-            this.focusser.focus();
-        },
-
-        // single
-        destroy: function() {
-            $("label[for='" + this.focusser.attr('id') + "']")
-                .attr('for', this.opts.element.attr("id"));
-            this.parent.destroy.apply(this, arguments);
-        },
-
-        // single
-        initContainer: function () {
-
-            var selection,
-                container = this.container,
-                dropdown = this.dropdown,
-                idSuffix = nextUid(),
-                elementLabel;
-
-            if (this.opts.minimumResultsForSearch < 0) {
-                this.showSearch(false);
-            } else {
-                this.showSearch(true);
-            }
-
-            this.selection = selection = container.find(".select2-choice");
-
-            this.focusser = container.find(".select2-focusser");
-
-            // add aria associations
-            selection.find(".select2-chosen").attr("id", "select2-chosen-"+idSuffix);
-            this.focusser.attr("aria-labelledby", "select2-chosen-"+idSuffix);
-            this.results.attr("id", "select2-results-"+idSuffix);
-            this.search.attr("aria-owns", "select2-results-"+idSuffix);
-
-            // rewrite labels from original element to focusser
-            this.focusser.attr("id", "s2id_autogen"+idSuffix);
-
-            elementLabel = $("label[for='" + this.opts.element.attr("id") + "']");
-
-            this.focusser.prev()
-                .text(elementLabel.text())
-                .attr('for', this.focusser.attr('id'));
-
-            // Ensure the original element retains an accessible name
-            var originalTitle = this.opts.element.attr("title");
-            this.opts.element.attr("title", (originalTitle || elementLabel.text()));
-
-            this.focusser.attr("tabindex", this.elementTabIndex);
-
-            // write label for search field using the label from the focusser element
-            this.search.attr("id", this.focusser.attr('id') + '_search');
-
-            this.search.prev()
-                .text($("label[for='" + this.focusser.attr('id') + "']").text())
-                .attr('for', this.search.attr('id'));
-
-            this.search.on("keydown", this.bind(function (e) {
-                if (!this.isInterfaceEnabled()) return;
-
-                if (e.which === KEY.PAGE_UP || e.which === KEY.PAGE_DOWN) {
-                    // prevent the page from scrolling
-                    killEvent(e);
-                    return;
-                }
-
-                switch (e.which) {
-                    case KEY.UP:
-                    case KEY.DOWN:
-                        this.moveHighlight((e.which === KEY.UP) ? -1 : 1);
-                        killEvent(e);
-                        return;
-                    case KEY.ENTER:
-                        this.selectHighlighted();
-                        killEvent(e);
-                        return;
-                    case KEY.TAB:
-                        this.selectHighlighted({noFocus: true});
-                        return;
-                    case KEY.ESC:
-                        this.cancel(e);
-                        killEvent(e);
-                        return;
-                }
-            }));
-
-            this.search.on("blur", this.bind(function(e) {
-                // a workaround for chrome to keep the search field focussed when the scroll bar is used to scroll the dropdown.
-                // without this the search field loses focus which is annoying
-                if (document.activeElement === this.body().get(0)) {
-                    window.setTimeout(this.bind(function() {
-                        if (this.opened()) {
-                            this.search.focus();
-                        }
-                    }), 0);
-                }
-            }));
-
-            this.focusser.on("keydown", this.bind(function (e) {
-                if (!this.isInterfaceEnabled()) return;
-
-                if (e.which === KEY.TAB || KEY.isControl(e) || KEY.isFunctionKey(e) || e.which === KEY.ESC) {
-                    return;
-                }
-
-                if (this.opts.openOnEnter === false && e.which === KEY.ENTER) {
-                    killEvent(e);
-                    return;
-                }
-
-                if (e.which == KEY.DOWN || e.which == KEY.UP
-                    || (e.which == KEY.ENTER && this.opts.openOnEnter)) {
-
-                    if (e.altKey || e.ctrlKey || e.shiftKey || e.metaKey) return;
-
-                    this.open();
-                    killEvent(e);
-                    return;
-                }
-
-                if (e.which == KEY.DELETE || e.which == KEY.BACKSPACE) {
-                    if (this.opts.allowClear) {
-                        this.clear();
-                    }
-                    killEvent(e);
-                    return;
-                }
-            }));
-
-
-            installKeyUpChangeEvent(this.focusser);
-            this.focusser.on("keyup-change input", this.bind(function(e) {
-                if (this.opts.minimumResultsForSearch >= 0) {
-                    e.stopPropagation();
-                    if (this.opened()) return;
-                    this.open();
-                }
-            }));
-
-            selection.on("mousedown touchstart", "abbr", this.bind(function (e) {
-                if (!this.isInterfaceEnabled()) return;
-                this.clear();
-                killEventImmediately(e);
-                this.close();
-                this.selection.focus();
-            }));
-
-            selection.on("mousedown touchstart", this.bind(function (e) {
-                // Prevent IE from generating a click event on the body
-                reinsertElement(selection);
-
-                if (!this.container.hasClass("select2-container-active")) {
-                    this.opts.element.trigger($.Event("select2-focus"));
-                }
-
-                if (this.opened()) {
-                    this.close();
-                } else if (this.isInterfaceEnabled()) {
-                    this.open();
-                }
-
-                killEvent(e);
-            }));
-
-            dropdown.on("mousedown touchstart", this.bind(function() { this.search.focus(); }));
-
-            selection.on("focus", this.bind(function(e) {
-                killEvent(e);
-            }));
-
-            this.focusser.on("focus", this.bind(function(){
-                if (!this.container.hasClass("select2-container-active")) {
-                    this.opts.element.trigger($.Event("select2-focus"));
-                }
-                this.container.addClass("select2-container-active");
-            })).on("blur", this.bind(function() {
-                if (!this.opened()) {
-                    this.container.removeClass("select2-container-active");
-                    this.opts.element.trigger($.Event("select2-blur"));
-                }
-            }));
-            this.search.on("focus", this.bind(function(){
-                if (!this.container.hasClass("select2-container-active")) {
-                    this.opts.element.trigger($.Event("select2-focus"));
-                }
-                this.container.addClass("select2-container-active");
-            }));
-
-            this.initContainerWidth();
-            this.opts.element.addClass("select2-offscreen");
-            this.setPlaceholder();
-
-        },
-
-        // single
-        clear: function(triggerChange) {
-            var data=this.selection.data("select2-data");
-            if (data) { // guard against queued quick consecutive clicks
-                var evt = $.Event("select2-clearing");
-                this.opts.element.trigger(evt);
-                if (evt.isDefaultPrevented()) {
-                    return;
-                }
-                var placeholderOption = this.getPlaceholderOption();
-                this.opts.element.val(placeholderOption ? placeholderOption.val() : "");
-                this.selection.find(".select2-chosen").empty();
-                this.selection.removeData("select2-data");
-                this.setPlaceholder();
-
-                if (triggerChange !== false){
-                    this.opts.element.trigger({ type: "select2-removed", val: this.id(data), choice: data });
-                    this.triggerChange({removed:data});
-                }
-            }
-        },
-
-        /**
-         * Sets selection based on source element's value
-         */
-        // single
-        initSelection: function () {
-            var selected;
-            if (this.isPlaceholderOptionSelected()) {
-                this.updateSelection(null);
-                this.close();
-                this.setPlaceholder();
-            } else {
-                var self = this;
-                this.opts.initSelection.call(null, this.opts.element, function(selected){
-                    if (selected !== undefined && selected !== null) {
-                        self.updateSelection(selected);
-                        self.close();
-                        self.setPlaceholder();
-                        self.nextSearchTerm = self.opts.nextSearchTerm(selected, self.search.val());
-                    }
-                });
-            }
-        },
-
-        isPlaceholderOptionSelected: function() {
-            var placeholderOption;
-            if (!this.getPlaceholder()) return false; // no placeholder specified so no option should be considered
-            return ((placeholderOption = this.getPlaceholderOption()) !== undefined && placeholderOption.prop("selected"))
-                || (this.opts.element.val() === "")
-                || (this.opts.element.val() === undefined)
-                || (this.opts.element.val() === null);
-        },
-
-        // single
-        prepareOpts: function () {
-            var opts = this.parent.prepareOpts.apply(this, arguments),
-                self=this;
-
-            if (opts.element.get(0).tagName.toLowerCase() === "select") {
-                // install the selection initializer
-                opts.initSelection = function (element, callback) {
-                    var selected = element.find("option").filter(function() { return this.selected });
-                    // a single select box always has a value, no need to null check 'selected'
-                    callback(self.optionToData(selected));
-                };
-            } else if ("data" in opts) {
-                // install default initSelection when applied to hidden input and data is local
-                opts.initSelection = opts.initSelection || function (element, callback) {
-                    var id = element.val();
-                    //search in data by id, storing the actual matching item
-                    var match = null;
-                    opts.query({
-                        matcher: function(term, text, el){
-                            var is_match = equal(id, opts.id(el));
-                            if (is_match) {
-                                match = el;
-                            }
-                            return is_match;
-                        },
-                        callback: !$.isFunction(callback) ? $.noop : function() {
-                            callback(match);
-                        }
-                    });
-                };
-            }
-
-            return opts;
-        },
-
-        // single
-        getPlaceholder: function() {
-            // if a placeholder is specified on a single select without a valid placeholder option ignore it
-            if (this.select) {
-                if (this.getPlaceholderOption() === undefined) {
-                    return undefined;
-                }
-            }
-
-            return this.parent.getPlaceholder.apply(this, arguments);
-        },
-
-        // single
-        setPlaceholder: function () {
-            var placeholder = this.getPlaceholder();
-
-            if (this.isPlaceholderOptionSelected() && placeholder !== undefined) {
-
-                // check for a placeholder option if attached to a select
-                if (this.select && this.getPlaceholderOption() === undefined) return;
-
-                this.selection.find(".select2-chosen").html(this.opts.escapeMarkup(placeholder));
-
-                this.selection.addClass("select2-default");
-
-                this.container.removeClass("select2-allowclear");
-            }
-        },
-
-        // single
-        postprocessResults: function (data, initial, noHighlightUpdate) {
-            var selected = 0, selectedElm = null, self = this, showSearchInput = true;
-
-            // find the selected element in the result list
-
-            this.findHighlightableChoices().each2(function (i, elm) {
-                if (equal(self.id(elm.data("select2-data")), self.opts.element.val())) {
-                    selected = i;
-                    selectedElm = elm;
-                    return false;
-                }
-            });
-
-            // and highlight it
-            if (noHighlightUpdate !== false) {
-                if (initial === true && selected >= 0) {
-                    // By default, the selected item is displayed inside the result list from a single select
-                    // User can provide an implementation for 'hideSelectionFromResult' and hide it
-                    if(selectedElm !== null) {
-                        if(this.opts.hideSelectionFromResult(selectedElm))
-                            selectedElm.addClass("select2-selected");
-                    }
-                    else
-                        this.highlight(selected);
-                } else {
-                    this.highlight(0);
-                }
-            }
-
-            // hide the search box if this is the first we got the results and there are enough of them for search
-
-            if (initial === true) {
-                var min = this.opts.minimumResultsForSearch;
-                if (min >= 0) {
-                    this.showSearch(countResults(data.results) >= min);
-                }
-            }
-        },
-
-        // single
-        showSearch: function(showSearchInput) {
-            if (this.showSearchInput === showSearchInput) return;
-
-            this.showSearchInput = showSearchInput;
-
-            this.dropdown.find(".select2-search").toggleClass("select2-search-hidden", !showSearchInput);
-            this.dropdown.find(".select2-search").toggleClass("select2-offscreen", !showSearchInput);
-            //add "select2-with-searchbox" to the container if search box is shown
-            $(this.dropdown, this.container).toggleClass("select2-with-searchbox", showSearchInput);
-        },
-
-        // single
-        onSelect: function (data, options) {
-
-            if (!this.triggerSelect(data)) { return; }
-
-            var old = this.opts.element.val(),
-                oldData = this.data();
-
-            this.opts.element.val(this.id(data));
-            this.updateSelection(data);
-
-            this.opts.element.trigger({ type: "select2-selected", val: this.id(data), choice: data });
-
-            this.nextSearchTerm = this.opts.nextSearchTerm(data, this.search.val());
-            this.close();
-
-            if (!options || !options.noFocus)
-                this.focusser.focus();
-
-            if (!equal(old, this.id(data))) { this.triggerChange({added:data,removed:oldData}); }
-        },
-
-        // single
-        updateSelection: function (data) {
-
-            var container=this.selection.find(".select2-chosen"), formatted, cssClass;
-
-            this.selection.data("select2-data", data);
-
-            container.empty();
-            if (data !== null) {
-                formatted=this.opts.formatSelection(data, container, this.opts.escapeMarkup);
-            }
-            if (formatted !== undefined) {
-                container.append(formatted);
-            }
-            cssClass=this.opts.formatSelectionCssClass(data, container);
-            if (cssClass !== undefined) {
-                container.addClass(cssClass);
-            }
-
-            this.selection.removeClass("select2-default");
-
-            if (this.opts.allowClear && this.getPlaceholder() !== undefined) {
-                this.container.addClass("select2-allowclear");
-            }
-        },
-
-        // single
-        val: function () {
-            var val,
-                triggerChange = false,
-                data = null,
-                self = this,
-                oldData = this.data();
-
-            if (arguments.length === 0) {
-                return this.opts.element.val();
-            }
-
-            val = arguments[0];
-
-            if (arguments.length > 1) {
-                triggerChange = arguments[1];
-            }
-
-            if (this.select) {
-                this.select
-                    .val(val)
-                    .find("option").filter(function() { return this.selected }).each2(function (i, elm) {
-                        data = self.optionToData(elm);
-                        return false;
-                    });
-                this.updateSelection(data);
-                this.setPlaceholder();
-                if (triggerChange) {
-                    this.triggerChange({added: data, removed:oldData});
-                }
-            } else {
-                // val is an id. !val is true for [undefined,null,'',0] - 0 is legal
-                if (!val && val !== 0) {
-                    this.clear(triggerChange);
-                    return;
-                }
-                if (this.opts.initSelection === undefined) {
-                    throw new Error("cannot call val() if initSelection() is not defined");
-                }
-                this.opts.element.val(val);
-                this.opts.initSelection(this.opts.element, function(data){
-                    self.opts.element.val(!data ? "" : self.id(data));
-                    self.updateSelection(data);
-                    self.setPlaceholder();
-                    if (triggerChange) {
-                        self.triggerChange({added: data, removed:oldData});
-                    }
-                });
-            }
-        },
-
-        // single
-        clearSearch: function () {
-            this.search.val("");
-            this.focusser.val("");
-        },
-
-        // single
-        data: function(value) {
-            var data,
-                triggerChange = false;
-
-            if (arguments.length === 0) {
-                data = this.selection.data("select2-data");
-                if (data == undefined) data = null;
-                return data;
-            } else {
-                if (arguments.length > 1) {
-                    triggerChange = arguments[1];
-                }
-                if (!value) {
-                    this.clear(triggerChange);
-                } else {
-                    data = this.data();
-                    this.opts.element.val(!value ? "" : this.id(value));
-                    this.updateSelection(value);
-                    if (triggerChange) {
-                        this.triggerChange({added: value, removed:data});
-                    }
-                }
-            }
-        }
-    });
-
-    MultiSelect2 = clazz(AbstractSelect2, {
-
-        // multi
-        createContainer: function () {
-            var container = $(document.createElement("div")).attr({
-                "class": "select2-container select2-container-multi"
-            }).html([
-                "<ul class='select2-choices'>",
-                "  <li class='select2-search-field'>",
-                "    <label for='' class='select2-offscreen'></label>",
-                "    <input type='text' autocomplete='off' autocorrect='off' autocapitalize='off' spellcheck='false' class='select2-input'>",
-                "  </li>",
-                "</ul>",
-                "<div class='select2-drop select2-drop-multi select2-display-none'>",
-                "   <ul class='select2-results'>",
-                "   </ul>",
-                "</div>"].join(""));
-            return container;
-        },
-
-        // multi
-        prepareOpts: function () {
-            var opts = this.parent.prepareOpts.apply(this, arguments),
-                self=this;
-
-            // TODO validate placeholder is a string if specified
-
-            if (opts.element.get(0).tagName.toLowerCase() === "select") {
-                // install the selection initializer
-                opts.initSelection = function (element, callback) {
-
-                    var data = [];
-
-                    element.find("option").filter(function() { return this.selected }).each2(function (i, elm) {
-                        data.push(self.optionToData(elm));
-                    });
-                    callback(data);
-                };
-            } else if ("data" in opts) {
-                // install default initSelection when applied to hidden input and data is local
-                opts.initSelection = opts.initSelection || function (element, callback) {
-                    var ids = splitVal(element.val(), opts.separator);
-                    //search in data by array of ids, storing matching items in a list
-                    var matches = [];
-                    opts.query({
-                        matcher: function(term, text, el){
-                            var is_match = $.grep(ids, function(id) {
-                                return equal(id, opts.id(el));
-                            }).length;
-                            if (is_match) {
-                                matches.push(el);
-                            }
-                            return is_match;
-                        },
-                        callback: !$.isFunction(callback) ? $.noop : function() {
-                            // reorder matches based on the order they appear in the ids array because right now
-                            // they are in the order in which they appear in data array
-                            var ordered = [];
-                            for (var i = 0; i < ids.length; i++) {
-                                var id = ids[i];
-                                for (var j = 0; j < matches.length; j++) {
-                                    var match = matches[j];
-                                    if (equal(id, opts.id(match))) {
-                                        ordered.push(match);
-                                        matches.splice(j, 1);
-                                        break;
-                                    }
-                                }
-                            }
-                            callback(ordered);
-                        }
-                    });
-                };
-            }
-
-            return opts;
-        },
-
-        // multi
-        selectChoice: function (choice) {
-
-            var selected = this.container.find(".select2-search-choice-focus");
-            if (selected.length && choice && choice[0] == selected[0]) {
-
-            } else {
-                if (selected.length) {
-                    this.opts.element.trigger("choice-deselected", selected);
-                }
-                selected.removeClass("select2-search-choice-focus");
-                if (choice && choice.length) {
-                    this.close();
-                    choice.addClass("select2-search-choice-focus");
-                    this.opts.element.trigger("choice-selected", choice);
-                }
-            }
-        },
-
-        // multi
-        destroy: function() {
-            $("label[for='" + this.search.attr('id') + "']")
-                .attr('for', this.opts.element.attr("id"));
-            this.parent.destroy.apply(this, arguments);
-        },
-
-        // multi
-        initContainer: function () {
-
-            var selector = ".select2-choices", selection;
-
-            this.searchContainer = this.container.find(".select2-search-field");
-            this.selection = selection = this.container.find(selector);
-
-            var _this = this;
-            this.selection.on("click", ".select2-search-choice:not(.select2-locked)", function (e) {
-                //killEvent(e);
-                _this.search[0].focus();
-                _this.selectChoice($(this));
-            });
-
-            // rewrite labels from original element to focusser
-            this.search.attr("id", "s2id_autogen"+nextUid());
-
-            this.search.prev()
-                .text($("label[for='" + this.opts.element.attr("id") + "']").text())
-                .attr('for', this.search.attr('id'));
-
-            this.search.on("input paste", this.bind(function() {
-                if (!this.isInterfaceEnabled()) return;
-                if (!this.opened()) {
-                    this.open();
-                }
-            }));
-
-            this.search.attr("tabindex", this.elementTabIndex);
-
-            this.keydowns = 0;
-            this.search.on("keydown", this.bind(function (e) {
-                if (!this.isInterfaceEnabled()) return;
-
-                ++this.keydowns;
-                var selected = selection.find(".select2-search-choice-focus");
-                var prev = selected.prev(".select2-search-choice:not(.select2-locked)");
-                var next = selected.next(".select2-search-choice:not(.select2-locked)");
-                var pos = getCursorInfo(this.search);
-
-                if (selected.length &&
-                    (e.which == KEY.LEFT || e.which == KEY.RIGHT || e.which == KEY.BACKSPACE || e.which == KEY.DELETE || e.which == KEY.ENTER)) {
-                    var selectedChoice = selected;
-                    if (e.which == KEY.LEFT && prev.length) {
-                        selectedChoice = prev;
-                    }
-                    else if (e.which == KEY.RIGHT) {
-                        selectedChoice = next.length ? next : null;
-                    }
-                    else if (e.which === KEY.BACKSPACE) {
-                        this.unselect(selected.first());
-                        this.search.width(10);
-                        selectedChoice = prev.length ? prev : next;
-                    } else if (e.which == KEY.DELETE) {
-                        this.unselect(selected.first());
-                        this.search.width(10);
-                        selectedChoice = next.length ? next : null;
-                    } else if (e.which == KEY.ENTER) {
-                        selectedChoice = null;
-                    }
-
-                    this.selectChoice(selectedChoice);
-                    killEvent(e);
-                    if (!selectedChoice || !selectedChoice.length) {
-                        this.open();
-                    }
-                    return;
-                } else if (((e.which === KEY.BACKSPACE && this.keydowns == 1)
-                    || e.which == KEY.LEFT) && (pos.offset == 0 && !pos.length)) {
-
-                    this.selectChoice(selection.find(".select2-search-choice:not(.select2-locked)").last());
-                    killEvent(e);
-                    return;
-                } else {
-                    this.selectChoice(null);
-                }
-
-                if (this.opened()) {
-                    switch (e.which) {
-                    case KEY.UP:
-                    case KEY.DOWN:
-                        this.moveHighlight((e.which === KEY.UP) ? -1 : 1);
-                        killEvent(e);
-                        return;
-                    case KEY.ENTER:
-                        this.selectHighlighted();
-                        killEvent(e);
-                        return;
-                    case KEY.TAB:
-                        this.selectHighlighted({noFocus:true});
-                        this.close();
-                        return;
-                    case KEY.ESC:
-                        this.cancel(e);
-                        killEvent(e);
-                        return;
-                    }
-                }
-
-                if (e.which === KEY.TAB || KEY.isControl(e) || KEY.isFunctionKey(e)
-                 || e.which === KEY.BACKSPACE || e.which === KEY.ESC) {
-                    return;
-                }
-
-                if (e.which === KEY.ENTER) {
-                    if (this.opts.openOnEnter === false) {
-                        return;
-                    } else if (e.altKey || e.ctrlKey || e.shiftKey || e.metaKey) {
-                        return;
-                    }
-                }
-
-                this.open();
-
-                if (e.which === KEY.PAGE_UP || e.which === KEY.PAGE_DOWN) {
-                    // prevent the page from scrolling
-                    killEvent(e);
-                }
-
-                if (e.which === KEY.ENTER) {
-                    // prevent form from being submitted
-                    killEvent(e);
-                }
-
-            }));
-
-            this.search.on("keyup", this.bind(function (e) {
-                this.keydowns = 0;
-                this.resizeSearch();
-            })
-            );
-
-            this.search.on("blur", this.bind(function(e) {
-                this.container.removeClass("select2-container-active");
-                this.search.removeClass("select2-focused");
-                this.selectChoice(null);
-                if (!this.opened()) this.clearSearch();
-                e.stopImmediatePropagation();
-                this.opts.element.trigger($.Event("select2-blur"));
-            }));
-
-            this.container.on("click", selector, this.bind(function (e) {
-                if (!this.isInterfaceEnabled()) return;
-                if ($(e.target).closest(".select2-search-choice").length > 0) {
-                    // clicked inside a select2 search choice, do not open
-                    return;
-                }
-                this.selectChoice(null);
-                this.clearPlaceholder();
-                if (!this.container.hasClass("select2-container-active")) {
-                    this.opts.element.trigger($.Event("select2-focus"));
-                }
-                this.open();
-                this.focusSearch();
-                e.preventDefault();
-            }));
-
-            this.container.on("focus", selector, this.bind(function () {
-                if (!this.isInterfaceEnabled()) return;
-                if (!this.container.hasClass("select2-container-active")) {
-                    this.opts.element.trigger($.Event("select2-focus"));
-                }
-                this.container.addClass("select2-container-active");
-                this.dropdown.addClass("select2-drop-active");
-                this.clearPlaceholder();
-            }));
-
-            this.initContainerWidth();
-            this.opts.element.addClass("select2-offscreen");
-
-            // set the placeholder if necessary
-            this.clearSearch();
-        },
-
-        // multi
-        enableInterface: function() {
-            if (this.parent.enableInterface.apply(this, arguments)) {
-                this.search.prop("disabled", !this.isInterfaceEnabled());
-            }
-        },
-
-        // multi
-        initSelection: function () {
-            var data;
-            if (this.opts.element.val() === "" && this.opts.element.text() === "") {
-                this.updateSelection([]);
-                this.close();
-                // set the placeholder if necessary
-                this.clearSearch();
-            }
-            if (this.select || this.opts.element.val() !== "") {
-                var self = this;
-                this.opts.initSelection.call(null, this.opts.element, function(data){
-                    if (data !== undefined && data !== null) {
-                        self.updateSelection(data);
-                        self.close();
-                        // set the placeholder if necessary
-                        self.clearSearch();
-                    }
-                });
-            }
-        },
-
-        // multi
-        clearSearch: function () {
-            var placeholder = this.getPlaceholder(),
-                maxWidth = this.getMaxSearchWidth();
-
-            if (placeholder !== undefined  && this.getVal().length === 0 && this.search.hasClass("select2-focused") === false) {
-                this.search.val(placeholder).addClass("select2-default");
-                // stretch the search box to full width of the container so as much of the placeholder is visible as possible
-                // we could call this.resizeSearch(), but we do not because that requires a sizer and we do not want to create one so early because of a firefox bug, see #944
-                this.search.width(maxWidth > 0 ? maxWidth : this.container.css("width"));
-            } else {
-                this.search.val("").width(10);
-            }
-        },
-
-        // multi
-        clearPlaceholder: function () {
-            if (this.search.hasClass("select2-default")) {
-                this.search.val("").removeClass("select2-default");
-            }
-        },
-
-        // multi
-        opening: function () {
-            this.clearPlaceholder(); // should be done before super so placeholder is not used to search
-            this.resizeSearch();
-
-            this.parent.opening.apply(this, arguments);
-
-            this.focusSearch();
-
-            // initializes search's value with nextSearchTerm (if defined by user)
-            // ignore nextSearchTerm if the dropdown is opened by the user pressing a letter
-            if(this.search.val() === "") {
-                if(this.nextSearchTerm != undefined){
-                    this.search.val(this.nextSearchTerm);
-                    this.search.select();
-                }
-            }
-
-            this.updateResults(true);
-            this.search.focus();
-            this.opts.element.trigger($.Event("select2-open"));
-        },
-
-        // multi
-        close: function () {
-            if (!this.opened()) return;
-            this.parent.close.apply(this, arguments);
-        },
-
-        // multi
-        focus: function () {
-            this.close();
-            this.search.focus();
-        },
-
-        // multi
-        isFocused: function () {
-            return this.search.hasClass("select2-focused");
-        },
-
-        // multi
-        updateSelection: function (data) {
-            var ids = [], filtered = [], self = this;
-
-            // filter out duplicates
-            $(data).each(function () {
-                if (indexOf(self.id(this), ids) < 0) {
-                    ids.push(self.id(this));
-                    filtered.push(this);
-                }
-            });
-            data = filtered;
-
-            this.selection.find(".select2-search-choice").remove();
-            $(data).each(function () {
-                self.addSelectedChoice(this);
-            });
-            self.postprocessResults();
-        },
-
-        // multi
-        tokenize: function() {
-            var input = this.search.val();
-            input = this.opts.tokenizer.call(this, input, this.data(), this.bind(this.onSelect), this.opts);
-            if (input != null && input != undefined) {
-                this.search.val(input);
-                if (input.length > 0) {
-                    this.open();
-                }
-            }
-
-        },
-
-        // multi
-        onSelect: function (data, options) {
-
-            if (!this.triggerSelect(data)) { return; }
-
-            this.addSelectedChoice(data);
-
-            this.opts.element.trigger({ type: "selected", val: this.id(data), choice: data });
-
-            // keep track of the search's value before it gets cleared
-            this.nextSearchTerm = this.opts.nextSearchTerm(data, this.search.val());
-
-            this.clearSearch();
-            this.updateResults();
-
-            if (this.select || !this.opts.closeOnSelect) this.postprocessResults(data, false, this.opts.closeOnSelect===true);
-
-            if (this.opts.closeOnSelect) {
-                this.close();
-                this.search.width(10);
-            } else {
-                if (this.countSelectableResults()>0) {
-                    this.search.width(10);
-                    this.resizeSearch();
-                    if (this.getMaximumSelectionSize() > 0 && this.val().length >= this.getMaximumSelectionSize()) {
-                        // if we reached max selection size repaint the results so choices
-                        // are replaced with the max selection reached message
-                        this.updateResults(true);
-                    } else {
-                        // initializes search's value with nextSearchTerm and update search result
-                        if(this.nextSearchTerm != undefined){
-                            this.search.val(this.nextSearchTerm);
-                            this.updateResults();
-                            this.search.select();
-                        }
-                    }
-                    this.positionDropdown();
-                } else {
-                    // if nothing left to select close
-                    this.close();
-                    this.search.width(10);
-                }
-            }
-
-            // since its not possible to select an element that has already been
-            // added we do not need to check if this is a new element before firing change
-            this.triggerChange({ added: data });
-
-            if (!options || !options.noFocus)
-                this.focusSearch();
-        },
-
-        // multi
-        cancel: function () {
-            this.close();
-            this.focusSearch();
-        },
-
-        addSelectedChoice: function (data) {
-            var enableChoice = !data.locked,
-                enabledItem = $(
-                    "<li class='select2-search-choice'>" +
-                    "    <div></div>" +
-                    "    <a href='#' onclick='return false;' class='select2-search-choice-close' tabindex='-1'></a>" +
-                    "</li>"),
-                disabledItem = $(
-                    "<li class='select2-search-choice select2-locked'>" +
-                    "<div></div>" +
-                    "</li>");
-            var choice = enableChoice ? enabledItem : disabledItem,
-                id = this.id(data),
-                val = this.getVal(),
-                formatted,
-                cssClass;
-
-            formatted=this.opts.formatSelection(data, choice.find("div"), this.opts.escapeMarkup);
-            if (formatted != undefined) {
-                choice.find("div").replaceWith("<div>"+formatted+"</div>");
-            }
-            cssClass=this.opts.formatSelectionCssClass(data, choice.find("div"));
-            if (cssClass != undefined) {
-                choice.addClass(cssClass);
-            }
-
-            if(enableChoice){
-              choice.find(".select2-search-choice-close")
-                  .on("mousedown", killEvent)
-                  .on("click dblclick", this.bind(function (e) {
-                  if (!this.isInterfaceEnabled()) return;
-
-                  $(e.target).closest(".select2-search-choice").fadeOut('fast', this.bind(function(){
-                      this.unselect($(e.target));
-                      this.selection.find(".select2-search-choice-focus").removeClass("select2-search-choice-focus");
-                      this.close();
-                      this.focusSearch();
-                  })).dequeue();
-                  killEvent(e);
-              })).on("focus", this.bind(function () {
-                  if (!this.isInterfaceEnabled()) return;
-                  this.container.addClass("select2-container-active");
-                  this.dropdown.addClass("select2-drop-active");
-              }));
-            }
-
-            choice.data("select2-data", data);
-            choice.insertBefore(this.searchContainer);
-
-            val.push(id);
-            this.setVal(val);
-        },
-
-        // multi
-        unselect: function (selected) {
-            var val = this.getVal(),
-                data,
-                index;
-            selected = selected.closest(".select2-search-choice");
-
-            if (selected.length === 0) {
-                throw "Invalid argument: " + selected + ". Must be .select2-search-choice";
-            }
-
-            data = selected.data("select2-data");
-
-            if (!data) {
-                // prevent a race condition when the 'x' is clicked really fast repeatedly the event can be queued
-                // and invoked on an element already removed
-                return;
-            }
-
-            while((index = indexOf(this.id(data), val)) >= 0) {
-                val.splice(index, 1);
-                this.setVal(val);
-                if (this.select) this.postprocessResults();
-            }
-
-            var evt = $.Event("select2-removing");
-            evt.val = this.id(data);
-            evt.choice = data;
-            this.opts.element.trigger(evt);
-
-            if (evt.isDefaultPrevented()) {
-                return;
-            }
-
-            selected.remove();
-
-            this.opts.element.trigger({ type: "select2-removed", val: this.id(data), choice: data });
-            this.triggerChange({ removed: data });
-        },
-
-        // multi
-        postprocessResults: function (data, initial, noHighlightUpdate) {
-            var val = this.getVal(),
-                choices = this.results.find(".select2-result"),
-                compound = this.results.find(".select2-result-with-children"),
-                self = this;
-
-            choices.each2(function (i, choice) {
-                var id = self.id(choice.data("select2-data"));
-                if (indexOf(id, val) >= 0) {
-                    // By default, the selected item is hidden from the result list inside a multi select
-                    // User can provide an implementation for 'hideSelectionFromResult' and allow the same
-                    // element to be selected multiple times.
-                    if(self.opts.hideSelectionFromResult(choice) === undefined || self.opts.hideSelectionFromResult(choice)) {
-                        choice.addClass("select2-selected");
-                        // mark all children of the selected parent as selected
-                        choice.find(".select2-result-selectable").addClass("select2-selected");
-                    }
-                }
-            });
-
-            compound.each2(function(i, choice) {
-                // hide an optgroup if it doesn't have any selectable children
-                if (!choice.is('.select2-result-selectable')
-                    && choice.find(".select2-result-selectable:not(.select2-selected)").length === 0) {
-                    choice.addClass("select2-selected");
-                }
-            });
-
-            if (this.highlight() == -1 && noHighlightUpdate !== false){
-                self.highlight(0);
-            }
-
-            //If all results are chosen render formatNoMatches
-            if(!this.opts.createSearchChoice && !choices.filter('.select2-result:not(.select2-selected)').length > 0){
-                if(!data || data && !data.more && this.results.find(".select2-no-results").length === 0) {
-                    if (checkFormatter(self.opts.formatNoMatches, "formatNoMatches")) {
-                        this.results.append("<li class='select2-no-results'>" + evaluate(self.opts.formatNoMatches, self.search.val()) + "</li>");
-                    }
-                }
-            }
-
-        },
-
-        // multi
-        getMaxSearchWidth: function() {
-            return this.selection.width() - getSideBorderPadding(this.search);
-        },
-
-        // multi
-        resizeSearch: function () {
-            var minimumWidth, left, maxWidth, containerLeft, searchWidth,
-                sideBorderPadding = getSideBorderPadding(this.search);
-
-            minimumWidth = measureTextWidth(this.search) + 10;
-
-            left = this.search.offset().left;
-
-            maxWidth = this.selection.width();
-            containerLeft = this.selection.offset().left;
-
-            searchWidth = maxWidth - (left - containerLeft) - sideBorderPadding;
-
-            if (searchWidth < minimumWidth) {
-                searchWidth = maxWidth - sideBorderPadding;
-            }
-
-            if (searchWidth < 40) {
-                searchWidth = maxWidth - sideBorderPadding;
-            }
-
-            if (searchWidth <= 0) {
-              searchWidth = minimumWidth;
-            }
-
-            this.search.width(Math.floor(searchWidth));
-        },
-
-        // multi
-        getVal: function () {
-            var val;
-            if (this.select) {
-                val = this.select.val();
-                return val === null ? [] : val;
-            } else {
-                val = this.opts.element.val();
-                return splitVal(val, this.opts.separator);
-            }
-        },
-
-        // multi
-        setVal: function (val) {
-            var unique;
-            if (this.select) {
-                this.select.val(val);
-            } else {
-                unique = [];
-                // filter out duplicates
-                $(val).each(function () {
-                    if (indexOf(this, unique) < 0) unique.push(this);
-                });
-                this.opts.element.val(unique.length === 0 ? "" : unique.join(this.opts.separator));
-            }
-        },
-
-        // multi
-        buildChangeDetails: function (old, current) {
-            var current = current.slice(0),
-                old = old.slice(0);
-
-            // remove intersection from each array
-            for (var i = 0; i < current.length; i++) {
-                for (var j = 0; j < old.length; j++) {
-                    if (equal(this.opts.id(current[i]), this.opts.id(old[j]))) {
-                        current.splice(i, 1);
-                        if(i>0){
-                        	i--;
-                        }
-                        old.splice(j, 1);
-                        j--;
-                    }
-                }
-            }
-
-            return {added: current, removed: old};
-        },
-
-
-        // multi
-        val: function (val, triggerChange) {
-            var oldData, self=this;
-
-            if (arguments.length === 0) {
-                return this.getVal();
-            }
-
-            oldData=this.data();
-            if (!oldData.length) oldData=[];
-
-            // val is an id. !val is true for [undefined,null,'',0] - 0 is legal
-            if (!val && val !== 0) {
-                this.opts.element.val("");
-                this.updateSelection([]);
-                this.clearSearch();
-                if (triggerChange) {
-                    this.triggerChange({added: this.data(), removed: oldData});
-                }
-                return;
-            }
-
-            // val is a list of ids
-            this.setVal(val);
-
-            if (this.select) {
-                this.opts.initSelection(this.select, this.bind(this.updateSelection));
-                if (triggerChange) {
-                    this.triggerChange(this.buildChangeDetails(oldData, this.data()));
-                }
-            } else {
-                if (this.opts.initSelection === undefined) {
-                    throw new Error("val() cannot be called if initSelection() is not defined");
-                }
-
-                this.opts.initSelection(this.opts.element, function(data){
-                    var ids=$.map(data, self.id);
-                    self.setVal(ids);
-                    self.updateSelection(data);
-                    self.clearSearch();
-                    if (triggerChange) {
-                        self.triggerChange(self.buildChangeDetails(oldData, self.data()));
-                    }
-                });
-            }
-            this.clearSearch();
-        },
-
-        // multi
-        onSortStart: function() {
-            if (this.select) {
-                throw new Error("Sorting of elements is not supported when attached to <select>. Attach to <input type='hidden'/> instead.");
-            }
-
-            // collapse search field into 0 width so its container can be collapsed as well
-            this.search.width(0);
-            // hide the container
-            this.searchContainer.hide();
-        },
-
-        // multi
-        onSortEnd:function() {
-
-            var val=[], self=this;
-
-            // show search and move it to the end of the list
-            this.searchContainer.show();
-            // make sure the search container is the last item in the list
-            this.searchContainer.appendTo(this.searchContainer.parent());
-            // since we collapsed the width in dragStarted, we resize it here
-            this.resizeSearch();
-
-            // update selection
-            this.selection.find(".select2-search-choice").each(function() {
-                val.push(self.opts.id($(this).data("select2-data")));
-            });
-            this.setVal(val);
-            this.triggerChange();
-        },
-
-        // multi
-        data: function(values, triggerChange) {
-            var self=this, ids, old;
-            if (arguments.length === 0) {
-                 return this.selection
-                     .children(".select2-search-choice")
-                     .map(function() { return $(this).data("select2-data"); })
-                     .get();
-            } else {
-                old = this.data();
-                if (!values) { values = []; }
-                ids = $.map(values, function(e) { return self.opts.id(e); });
-                this.setVal(ids);
-                this.updateSelection(values);
-                this.clearSearch();
-                if (triggerChange) {
-                    this.triggerChange(this.buildChangeDetails(old, this.data()));
-                }
-            }
-        }
-    });
-
-    $.fn.select2 = function () {
-
-        var args = Array.prototype.slice.call(arguments, 0),
-            opts,
-            select2,
-            method, value, multiple,
-            allowedMethods = ["val", "destroy", "opened", "open", "close", "focus", "isFocused", "container", "dropdown", "onSortStart", "onSortEnd", "enable", "disable", "readonly", "positionDropdown", "data", "search"],
-            valueMethods = ["opened", "isFocused", "container", "dropdown"],
-            propertyMethods = ["val", "data"],
-            methodsMap = { search: "externalSearch" };
-
-        this.each(function () {
-            if (args.length === 0 || typeof(args[0]) === "object") {
-                opts = args.length === 0 ? {} : $.extend({}, args[0]);
-                opts.element = $(this);
-
-                if (opts.element.get(0).tagName.toLowerCase() === "select") {
-                    multiple = opts.element.prop("multiple");
-                } else {
-                    multiple = opts.multiple || false;
-                    if ("tags" in opts) {opts.multiple = multiple = true;}
-                }
-
-                select2 = multiple ? new window.Select2["class"].multi() : new window.Select2["class"].single();
-                select2.init(opts);
-            } else if (typeof(args[0]) === "string") {
-
-                if (indexOf(args[0], allowedMethods) < 0) {
-                    throw "Unknown method: " + args[0];
-                }
-
-                value = undefined;
-                select2 = $(this).data("select2");
-                if (select2 === undefined) return;
-
-                method=args[0];
-
-                if (method === "container") {
-                    value = select2.container;
-                } else if (method === "dropdown") {
-                    value = select2.dropdown;
-                } else {
-                    if (methodsMap[method]) method = methodsMap[method];
-
-                    value = select2[method].apply(select2, args.slice(1));
-                }
-                if (indexOf(args[0], valueMethods) >= 0
-                    || (indexOf(args[0], propertyMethods) && args.length == 1)) {
-                    return false; // abort the iteration, ready to return first matched value
-                }
-            } else {
-                throw "Invalid arguments to select2 plugin: " + args;
-            }
-        });
-        return (value === undefined) ? this : value;
-    };
-
-    // plugin defaults, accessible to users
-    $.fn.select2.defaults = {
-        width: "copy",
-        loadMorePadding: 0,
-        closeOnSelect: true,
-        openOnEnter: true,
-        containerCss: {},
-        dropdownCss: {},
-        containerCssClass: "",
-        dropdownCssClass: "",
-        formatResult: function(result, container, query, escapeMarkup) {
-            var markup=[];
-            markMatch(result.text, query.term, markup, escapeMarkup);
-            return markup.join("");
-        },
-        formatSelection: function (data, container, escapeMarkup) {
-            return data ? escapeMarkup(data.text) : undefined;
-        },
-        sortResults: function (results, container, query) {
-            return results;
-        },
-        formatResultCssClass: function(data) {return data.css;},
-        formatSelectionCssClass: function(data, container) {return undefined;},
-        formatMatches: function (matches) { return matches + " results are available, use up and down arrow keys to navigate."; },
-        formatNoMatches: function () { return "No matches found"; },
-        formatInputTooShort: function (input, min) { var n = min - input.length; return "Please enter " + n + " or more character" + (n == 1? "" : "s"); },
-        formatInputTooLong: function (input, max) { var n = input.length - max; return "Please delete " + n + " character" + (n == 1? "" : "s"); },
-        formatSelectionTooBig: function (limit) { return "You can only select " + limit + " item" + (limit == 1 ? "" : "s"); },
-        formatLoadMore: function (pageNumber) { return "Loading more results…"; },
-        formatSearching: function () { return "Searching…"; },
-        minimumResultsForSearch: 0,
-        minimumInputLength: 0,
-        maximumInputLength: null,
-        maximumSelectionSize: 0,
-        id: function (e) { return e == undefined ? null : e.id; },
-        matcher: function(term, text) {
-            return stripDiacritics(''+text).toUpperCase().indexOf(stripDiacritics(''+term).toUpperCase()) >= 0;
-        },
-        separator: ",",
-        tokenSeparators: [],
-        tokenizer: defaultTokenizer,
-        escapeMarkup: defaultEscapeMarkup,
-        blurOnChange: false,
-        selectOnBlur: false,
-        adaptContainerCssClass: function(c) { return c; },
-        adaptDropdownCssClass: function(c) { return null; },
-        nextSearchTerm: function(selectedObject, currentSearchTerm) { return undefined; },
-        hideSelectionFromResult: function(selectedObject) { return undefined; },
-        searchInputPlaceholder: '',
-        createSearchChoicePosition: 'top'
-    };
-
-    $.fn.select2.ajaxDefaults = {
-        transport: $.ajax,
-        params: {
-            type: "GET",
-            cache: false,
-            dataType: "json"
-        }
-    };
-
-    // exports
-    window.Select2 = {
-        query: {
-            ajax: ajax,
-            local: local,
-            tags: tags
-        }, util: {
-            debounce: debounce,
-            markMatch: markMatch,
-            escapeMarkup: defaultEscapeMarkup,
-            stripDiacritics: stripDiacritics
-        }, "class": {
-            "abstract": AbstractSelect2,
-            "single": SingleSelect2,
-            "multi": MultiSelect2
-        }
-    };
-
-}(jQuery));