/* Merged Plone Javascript file
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/*!
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 * Copyright 2010, John Resig
 * Dual licensed under the MIT or GPL Version 2 licenses.
 * http://jquery.org/license
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 * http://sizzlejs.com/
 * Copyright 2010, The Dojo Foundation
 * Released under the MIT, BSD, and GPL Licenses.
 *
 * Date: Thu Nov 11 19:04:53 2010 -0500
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/* - jquery-integration.js - */
// DEPRECATION WARNING: The jq alias will be removed in Plone 5.
// Do not use jq(), but use proper wrapping. 
// See http://docs.jquery.com/Plugins/Authoring#Custom_Alias
var jq = jQuery;

// If cssQuery is not defined (loaded earlier), redefine it in terms of jQuery
// For everything but corner cases, this is good enough
if (typeof cssQuery == 'undefined') {
    function cssQuery(s, f) { return jQuery.makeArray(jQuery(s, f)) };
};

// load jQuery Plone plugins on load
(function($) {
    $(function() {
        // Highlight search results, but ignore referrals from our own domain
        // when displaying search results.
        $('#region-content,#content').highlightSearchTerms({
            includeOwnDomain: $('dl.searchResults').length == 0
        });
    });
})(jQuery);


/* - ++resource++plone.app.jquerytools.js - */
/*
 * jQuery Tools 1.2.3 - The missing UI library for the Web
 * 
 * [tabs, tooltip, scrollable, overlay, toolbox.history, toolbox.expose]
 * 
 * NO COPYRIGHTS OR LICENSES. DO WHAT YOU LIKE.
 * 
 * http://flowplayer.org/tools/
 * 
 * File generated: Sat Jun 12 20:00:30 GMT 2010
 */
(function(c){function p(e,b,a){var d=this,l=e.add(this),h=e.find(a.tabs),i=b.jquery?b:e.children(b),j;h.length||(h=e.children());i.length||(i=e.parent().find(b));i.length||(i=c(b));c.extend(this,{click:function(f,g){var k=h.eq(f);if(typeof f=="string"&&f.replace("#","")){k=h.filter("[href*="+f.replace("#","")+"]");f=Math.max(h.index(k),0)}if(a.rotate){var n=h.length-1;if(f<0)return d.click(n,g);if(f>n)return d.click(0,g)}if(!k.length){if(j>=0)return d;f=a.initialIndex;k=h.eq(f)}if(f===j)return d;
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0||a.initialIndex>0)d.click(a.initialIndex)}c.tools=c.tools||{version:"1.2.3"};c.tools.tabs={conf:{tabs:"a",current:"current",onBeforeClick:null,onClick:null,effect:"default",initialIndex:0,event:"click",rotate:false,history:false},addEffect:function(e,b){o[e]=b}};var o={"default":function(e,b){this.getPanes().hide().eq(e).show();b.call()},fade:function(e,b){var a=this.getConf(),d=a.fadeOutSpeed,l=this.getPanes();d?l.fadeOut(d):l.hide();l.eq(e).fadeIn(a.fadeInSpeed,b)},slide:function(e,b){this.getPanes().slideUp(200);
this.getPanes().eq(e).slideDown(400,b)},ajax:function(e,b){this.getPanes().eq(0).load(this.getTabs().eq(e).attr("href"),b)}},m;c.tools.tabs.addEffect("horizontal",function(e,b){m||(m=this.getPanes().eq(0).width());this.getCurrentPane().animate({width:0},function(){c(this).hide()});this.getPanes().eq(e).animate({width:m},function(){c(this).show();b.call()})});c.fn.tabs=function(e,b){var a=this.data("tabs");if(a){a.destroy();this.removeData("tabs")}if(c.isFunction(b))b={onBeforeClick:b};b=c.extend({},
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layout:"<div/>",tipClass:"tooltip"},addEffect:function(a,b,c){n[a]=[b,c]}};var n={toggle:[function(a){var b=this.getConf(),c=this.getTip();b=b.opacity;b<1&&c.css({opacity:b});c.show();a.call()},function(a){this.getTip().hide();a.call()}],fade:[function(a){var b=this.getConf();this.getTip().fadeTo(b.fadeInSpeed,b.opacity,a)},function(a){this.getTip().fadeOut(this.getConf().fadeOutSpeed,a)}]};f.fn.tooltip=function(a){var b=this.data("tooltip");if(b)return b;a=f.extend(true,{},f.tools.tooltip.conf,a);
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(function(e){function n(f,c){var a=e(c);return a.length<2?a:f.parent().find(c)}function t(f,c){var a=this,l=f.add(a),g=f.children(),k=0,m=c.vertical;j||(j=a);if(g.length>1)g=e(c.items,f);e.extend(a,{getConf:function(){return c},getIndex:function(){return k},getSize:function(){return a.getItems().size()},getNaviButtons:function(){return o.add(p)},getRoot:function(){return f},getItemWrap:function(){return g},getItems:function(){return g.children(c.item).not("."+c.clonedClass)},move:function(b,d){return a.seekTo(k+
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getTrigger:function(){return d},getClosers:function(){return k},isOpened:function(){return m},getConf:function(){return b}});a.each("onBeforeLoad,onStart,onLoad,onBeforeClose,onClose".split(","),function(e,h){a.isFunction(b[h])&&a(c).bind(h,b[h]);c[h]=function(j){a(c).bind(h,j);return c}});k=f.find(b.close||".close");if(!k.length&&!b.close){k=a('<a class="close"></a>');f.prepend(k)}k.click(function(e){c.close(e)});b.load&&c.load()}a.tools=a.tools||{version:"1.2.3"};a.tools.overlay={addEffect:function(d,
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(function(b){function h(c){if(c){var a=d.contentWindow.document;a.open().close();a.location.hash=c}}var g,d,f,i;b.tools=b.tools||{version:"1.2.3"};b.tools.history={init:function(c){if(!i){if(b.browser.msie&&b.browser.version<"8"){if(!d){d=b("<iframe/>").attr("src","javascript:false;").hide().get(0);b("body").append(d);setInterval(function(){var a=d.contentWindow.document;a=a.location.hash;g!==a&&b.event.trigger("hash",a)},100);h(location.hash||"#")}}else setInterval(function(){var a=location.hash;
a!==g&&b.event.trigger("hash",a)},100);f=!f?c:f.add(c);c.click(function(a){var e=b(this).attr("href");d&&h(e);if(e.slice(0,1)!="#"){location.href="#"+e;return a.preventDefault()}});i=true}}};b(window).bind("hash",function(c,a){a?f.filter(function(){var e=b(this).attr("href");return e==a||e==a.replace("#","")}).trigger("history",[a]):f.eq(0).trigger("history",[a]);g=a;window.location.hash=g});b.fn.history=function(c){b.tools.history.init(this);return this.bind("history",c)}})(jQuery);
(function(b){function k(){if(b.browser.msie){var a=b(document).height(),d=b(window).height();return[window.innerWidth||document.documentElement.clientWidth||document.body.clientWidth,a-d<20?d:a]}return[b(document).width(),b(document).height()]}function h(a){if(a)return a.call(b.mask)}b.tools=b.tools||{version:"1.2.3"};var l;l=b.tools.expose={conf:{maskId:"exposeMask",loadSpeed:"slow",closeSpeed:"fast",closeOnClick:true,closeOnEsc:true,zIndex:9998,opacity:0.8,startOpacity:0,color:"#fff",onLoad:null,
onClose:null}};var c,i,f,g,j;b.mask={load:function(a,d){if(f)return this;if(typeof a=="string")a={color:a};a=a||g;g=a=b.extend(b.extend({},l.conf),a);c=b("#"+a.maskId);if(!c.length){c=b("<div/>").attr("id",a.maskId);b("body").append(c)}var m=k();c.css({position:"absolute",top:0,left:0,width:m[0],height:m[1],display:"none",opacity:a.startOpacity,zIndex:a.zIndex});a.color&&c.css("backgroundColor",a.color);if(h(a.onBeforeLoad)===false)return this;a.closeOnEsc&&b(document).bind("keydown.mask",function(e){e.keyCode==
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/* - ++resource++plone.app.jquerytools.form.js - */
/*!
 * jQuery Form Plugin
 * version: 2.43 (12-MAR-2010)
 * @requires jQuery v1.3.2 or later
 *
 * Examples and documentation at: http://malsup.com/jquery/form/
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 */
;(function($) {

/*
	Usage Note:
	-----------
	Do not use both ajaxSubmit and ajaxForm on the same form.  These
	functions are intended to be exclusive.  Use ajaxSubmit if you want
	to bind your own submit handler to the form.  For example,

	$(document).ready(function() {
		$('#myForm').bind('submit', function() {
			$(this).ajaxSubmit({
				target: '#output'
			});
			return false; // <-- important!
		});
	});

	Use ajaxForm when you want the plugin to manage all the event binding
	for you.  For example,

	$(document).ready(function() {
		$('#myForm').ajaxForm({
			target: '#output'
		});
	});

	When using ajaxForm, the ajaxSubmit function will be invoked for you
	at the appropriate time.
*/

/**
 * ajaxSubmit() provides a mechanism for immediately submitting
 * an HTML form using AJAX.
 */
$.fn.ajaxSubmit = function(options) {
	// fast fail if nothing selected (http://dev.jquery.com/ticket/2752)
	if (!this.length) {
		log('ajaxSubmit: skipping submit process - no element selected');
		return this;
	}

	if (typeof options == 'function')
		options = { success: options };

	var url = $.trim(this.attr('action'));
	if (url) {
		// clean url (don't include hash vaue)
		url = (url.match(/^([^#]+)/)||[])[1];
   	}
   	url = url || window.location.href || '';

	options = $.extend({
		url:  url,
		type: this.attr('method') || 'GET',
		iframeSrc: /^https/i.test(window.location.href || '') ? 'javascript:false' : 'about:blank'
	}, options || {});

	// hook for manipulating the form data before it is extracted;
	// convenient for use with rich editors like tinyMCE or FCKEditor
	var veto = {};
	this.trigger('form-pre-serialize', [this, options, veto]);
	if (veto.veto) {
		log('ajaxSubmit: submit vetoed via form-pre-serialize trigger');
		return this;
	}

	// provide opportunity to alter form data before it is serialized
	if (options.beforeSerialize && options.beforeSerialize(this, options) === false) {
		log('ajaxSubmit: submit aborted via beforeSerialize callback');
		return this;
	}

	var a = this.formToArray(options.semantic);
	if (options.data) {
		options.extraData = options.data;
		for (var n in options.data) {
		  if(options.data[n] instanceof Array) {
			for (var k in options.data[n])
			  a.push( { name: n, value: options.data[n][k] } );
		  }
		  else
			 a.push( { name: n, value: options.data[n] } );
		}
	}

	// give pre-submit callback an opportunity to abort the submit
	if (options.beforeSubmit && options.beforeSubmit(a, this, options) === false) {
		log('ajaxSubmit: submit aborted via beforeSubmit callback');
		return this;
	}

	// fire vetoable 'validate' event
	this.trigger('form-submit-validate', [a, this, options, veto]);
	if (veto.veto) {
		log('ajaxSubmit: submit vetoed via form-submit-validate trigger');
		return this;
	}

	var q = $.param(a);

	if (options.type.toUpperCase() == 'GET') {
		options.url += (options.url.indexOf('?') >= 0 ? '&' : '?') + q;
		options.data = null;  // data is null for 'get'
	}
	else
		options.data = q; // data is the query string for 'post'

	var $form = this, callbacks = [];
	if (options.resetForm) callbacks.push(function() { $form.resetForm(); });
	if (options.clearForm) callbacks.push(function() { $form.clearForm(); });

	// perform a load on the target only if dataType is not provided
	if (!options.dataType && options.target) {
		var oldSuccess = options.success || function(){};
		callbacks.push(function(data) {
			var fn = options.replaceTarget ? 'replaceWith' : 'html';
			$(options.target)[fn](data).each(oldSuccess, arguments);
		});
	}
	else if (options.success)
		callbacks.push(options.success);

	options.success = function(data, status, xhr) { // jQuery 1.4+ passes xhr as 3rd arg
		for (var i=0, max=callbacks.length; i < max; i++)
			callbacks[i].apply(options, [data, status, xhr || $form, $form]);
	};

	// are there files to upload?
	var files = $('input:file', this).fieldValue();
	var found = false;
	for (var j=0; j < files.length; j++)
		if (files[j])
			found = true;

	var multipart = false;
//	var mp = 'multipart/form-data';
//	multipart = ($form.attr('enctype') == mp || $form.attr('encoding') == mp);

	// options.iframe allows user to force iframe mode
	// 06-NOV-09: now defaulting to iframe mode if file input is detected
   if ((files.length && options.iframe !== false) || options.iframe || found || multipart) {
	   // hack to fix Safari hang (thanks to Tim Molendijk for this)
	   // see:  http://groups.google.com/group/jquery-dev/browse_thread/thread/36395b7ab510dd5d
	   if (options.closeKeepAlive)
		   $.get(options.closeKeepAlive, fileUpload);
	   else
		   fileUpload();
	   }
   else
	   $.ajax(options);

	// fire 'notify' event
	this.trigger('form-submit-notify', [this, options]);
	return this;


	// private function for handling file uploads (hat tip to YAHOO!)
	function fileUpload() {
		var form = $form[0];

        // if ($(':input[name=submit]', form).length) {
        //  alert('Error: Form elements must not be named "submit".');
        //  return;
        // }

		var opts = $.extend({}, $.ajaxSettings, options);
		var s = $.extend(true, {}, $.extend(true, {}, $.ajaxSettings), opts);

		var id = 'jqFormIO' + (new Date().getTime());
		var $io = $('<iframe id="' + id + '" name="' + id + '" src="'+ opts.iframeSrc +'" onload="(jQuery(this).data(\'form-plugin-onload\'))()" />');
		var io = $io[0];

		$io.css({ position: 'absolute', top: '-1000px', left: '-1000px' });

		var xhr = { // mock object
			aborted: 0,
			responseText: null,
			responseXML: null,
			status: 0,
			statusText: 'n/a',
			getAllResponseHeaders: function() {},
			getResponseHeader: function() {},
			setRequestHeader: function() {},
			abort: function() {
				this.aborted = 1;
				$io.attr('src', opts.iframeSrc); // abort op in progress
			}
		};

		var g = opts.global;
		// trigger ajax global events so that activity/block indicators work like normal
		if (g && ! $.active++) $.event.trigger("ajaxStart");
		if (g) $.event.trigger("ajaxSend", [xhr, opts]);

		if (s.beforeSend && s.beforeSend(xhr, s) === false) {
			s.global && $.active--;
			return;
		}
		if (xhr.aborted)
			return;

		var cbInvoked = false;
		var timedOut = 0;

		// add submitting element to data if we know it
		var sub = form.clk;
		if (sub) {
			var n = sub.name;
			if (n && !sub.disabled) {
				opts.extraData = opts.extraData || {};
				opts.extraData[n] = sub.value;
				if (sub.type == "image") {
					opts.extraData[n+'.x'] = form.clk_x;
					opts.extraData[n+'.y'] = form.clk_y;
				}
			}
		}

		// take a breath so that pending repaints get some cpu time before the upload starts
		function doSubmit() {
			// make sure form attrs are set
			var t = $form.attr('target'), a = $form.attr('action');

			// update form attrs in IE friendly way
			form.setAttribute('target',id);
			if (form.getAttribute('method') != 'POST')
				form.setAttribute('method', 'POST');
			if (form.getAttribute('action') != opts.url)
				form.setAttribute('action', opts.url);

			// ie borks in some cases when setting encoding
			if (! opts.skipEncodingOverride) {
				$form.attr({
					encoding: 'multipart/form-data',
					enctype:  'multipart/form-data'
				});
			}

			// support timout
			if (opts.timeout)
				setTimeout(function() { timedOut = true; cb(); }, opts.timeout);

			// add "extra" data to form if provided in options
			var extraInputs = [];
			try {
				if (opts.extraData)
					for (var n in opts.extraData)
						extraInputs.push(
							$('<input type="hidden" name="'+n+'" value="'+opts.extraData[n]+'" />')
								.appendTo(form)[0]);

				// add iframe to doc and submit the form
				$io.appendTo('body');
				$io.data('form-plugin-onload', cb);
				$('<form></form>')[0].submit.apply(form);
			}
			finally {
				// reset attrs and remove "extra" input elements
				form.setAttribute('action',a);
				t ? form.setAttribute('target', t) : $form.removeAttr('target');
				$(extraInputs).remove();
			}
		};

		if (opts.forceSync)
			doSubmit();
		else
			setTimeout(doSubmit, 10); // this lets dom updates render
	
		var domCheckCount = 100;

		function cb() {
			if (cbInvoked) 
				return;

			var ok = true;
			try {
				if (timedOut) throw 'timeout';
				// extract the server response from the iframe
				var data, doc;

				doc = io.contentWindow ? io.contentWindow.document : io.contentDocument ? io.contentDocument : io.document;
				
				var isXml = opts.dataType == 'xml' || doc.XMLDocument || $.isXMLDoc(doc);
				log('isXml='+isXml);
				if (!isXml && (doc.body == null || doc.body.innerHTML == '')) {
				 	if (--domCheckCount) {
						// in some browsers (Opera) the iframe DOM is not always traversable when
						// the onload callback fires, so we loop a bit to accommodate
				 		log('requeing onLoad callback, DOM not available');
						setTimeout(cb, 250);
						return;
					}
					log('Could not access iframe DOM after 100 tries.');
					return;
				}

				log('response detected');
				cbInvoked = true;
				xhr.responseText = doc.body ? doc.body.innerHTML : null;
				xhr.responseXML = doc.XMLDocument ? doc.XMLDocument : doc;
				xhr.getResponseHeader = function(header){
					var headers = {'content-type': opts.dataType};
					return headers[header];
				};

				if (opts.dataType == 'json' || opts.dataType == 'script') {
					// see if user embedded response in textarea
					var ta = doc.getElementsByTagName('textarea')[0];
					if (ta)
						xhr.responseText = ta.value;
					else {
						// account for browsers injecting pre around json response
						var pre = doc.getElementsByTagName('pre')[0];
						if (pre)
							xhr.responseText = pre.innerHTML;
					}			  
				}
				else if (opts.dataType == 'xml' && !xhr.responseXML && xhr.responseText != null) {
					xhr.responseXML = toXml(xhr.responseText);
				}
				data = $.httpData(xhr, opts.dataType);
			}
			catch(e){
				log('error caught:',e);
				ok = false;
				xhr.error = e;
				$.handleError(opts, xhr, 'error', e);
			}

			// ordering of these callbacks/triggers is odd, but that's how $.ajax does it
			if (ok) {
				opts.success(data, 'success');
				if (g) $.event.trigger("ajaxSuccess", [xhr, opts]);
			}
			if (g) $.event.trigger("ajaxComplete", [xhr, opts]);
			if (g && ! --$.active) $.event.trigger("ajaxStop");
			if (opts.complete) opts.complete(xhr, ok ? 'success' : 'error');

			// clean up
			setTimeout(function() {
				$io.removeData('form-plugin-onload');
				$io.remove();
				xhr.responseXML = null;
			}, 100);
		};

		function toXml(s, doc) {
			if (window.ActiveXObject) {
				doc = new ActiveXObject('Microsoft.XMLDOM');
				doc.async = 'false';
				doc.loadXML(s);
			}
			else
				doc = (new DOMParser()).parseFromString(s, 'text/xml');
			return (doc && doc.documentElement && doc.documentElement.tagName != 'parsererror') ? doc : null;
		};
	};
};

/**
 * ajaxForm() provides a mechanism for fully automating form submission.
 *
 * The advantages of using this method instead of ajaxSubmit() are:
 *
 * 1: This method will include coordinates for <input type="image" /> elements (if the element
 *	is used to submit the form).
 * 2. This method will include the submit element's name/value data (for the element that was
 *	used to submit the form).
 * 3. This method binds the submit() method to the form for you.
 *
 * The options argument for ajaxForm works exactly as it does for ajaxSubmit.  ajaxForm merely
 * passes the options argument along after properly binding events for submit elements and
 * the form itself.
 */
$.fn.ajaxForm = function(options) {
	return this.ajaxFormUnbind().bind('submit.form-plugin', function(e) {
		e.preventDefault();
		$(this).ajaxSubmit(options);
	}).bind('click.form-plugin', function(e) {
		var target = e.target;
		var $el = $(target);
		if (!($el.is(":submit,input:image"))) {
			// is this a child element of the submit el?  (ex: a span within a button)
			var t = $el.closest(':submit');
			if (t.length == 0)
				return;
			target = t[0];
		}
		var form = this;
		form.clk = target;
		if (target.type == 'image') {
			if (e.offsetX != undefined) {
				form.clk_x = e.offsetX;
				form.clk_y = e.offsetY;
			} else if (typeof $.fn.offset == 'function') { // try to use dimensions plugin
				var offset = $el.offset();
				form.clk_x = e.pageX - offset.left;
				form.clk_y = e.pageY - offset.top;
			} else {
				form.clk_x = e.pageX - target.offsetLeft;
				form.clk_y = e.pageY - target.offsetTop;
			}
		}
		// clear form vars
		setTimeout(function() { form.clk = form.clk_x = form.clk_y = null; }, 100);
	});
};

// ajaxFormUnbind unbinds the event handlers that were bound by ajaxForm
$.fn.ajaxFormUnbind = function() {
	return this.unbind('submit.form-plugin click.form-plugin');
};

/**
 * formToArray() gathers form element data into an array of objects that can
 * be passed to any of the following ajax functions: $.get, $.post, or load.
 * Each object in the array has both a 'name' and 'value' property.  An example of
 * an array for a simple login form might be:
 *
 * [ { name: 'username', value: 'jresig' }, { name: 'password', value: 'secret' } ]
 *
 * It is this array that is passed to pre-submit callback functions provided to the
 * ajaxSubmit() and ajaxForm() methods.
 */
$.fn.formToArray = function(semantic) {
	var a = [];
	if (this.length == 0) return a;

	var form = this[0];
	var els = semantic ? form.getElementsByTagName('*') : form.elements;
	if (!els) return a;
	for(var i=0, max=els.length; i < max; i++) {
		var el = els[i];
		var n = el.name;
		if (!n) continue;

		if (semantic && form.clk && el.type == "image") {
			// handle image inputs on the fly when semantic == true
			if(!el.disabled && form.clk == el) {
				a.push({name: n, value: $(el).val()});
				a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y});
			}
			continue;
		}

		var v = $.fieldValue(el, true);
		if (v && v.constructor == Array) {
			for(var j=0, jmax=v.length; j < jmax; j++)
				a.push({name: n, value: v[j]});
		}
		else if (v !== null && typeof v != 'undefined')
			a.push({name: n, value: v});
	}

	if (!semantic && form.clk) {
		// input type=='image' are not found in elements array! handle it here
		var $input = $(form.clk), input = $input[0], n = input.name;
		if (n && !input.disabled && input.type == 'image') {
			a.push({name: n, value: $input.val()});
			a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y});
		}
	}
	return a;
};

/**
 * Serializes form data into a 'submittable' string. This method will return a string
 * in the format: name1=value1&amp;name2=value2
 */
$.fn.formSerialize = function(semantic) {
	//hand off to jQuery.param for proper encoding
	return $.param(this.formToArray(semantic));
};

/**
 * Serializes all field elements in the jQuery object into a query string.
 * This method will return a string in the format: name1=value1&amp;name2=value2
 */
$.fn.fieldSerialize = function(successful) {
	var a = [];
	this.each(function() {
		var n = this.name;
		if (!n) return;
		var v = $.fieldValue(this, successful);
		if (v && v.constructor == Array) {
			for (var i=0,max=v.length; i < max; i++)
				a.push({name: n, value: v[i]});
		}
		else if (v !== null && typeof v != 'undefined')
			a.push({name: this.name, value: v});
	});
	//hand off to jQuery.param for proper encoding
	return $.param(a);
};

/**
 * Returns the value(s) of the element in the matched set.  For example, consider the following form:
 *
 *  <form><fieldset>
 *	  <input name="A" type="text" />
 *	  <input name="A" type="text" />
 *	  <input name="B" type="checkbox" value="B1" />
 *	  <input name="B" type="checkbox" value="B2"/>
 *	  <input name="C" type="radio" value="C1" />
 *	  <input name="C" type="radio" value="C2" />
 *  </fieldset></form>
 *
 *  var v = $(':text').fieldValue();
 *  // if no values are entered into the text inputs
 *  v == ['','']
 *  // if values entered into the text inputs are 'foo' and 'bar'
 *  v == ['foo','bar']
 *
 *  var v = $(':checkbox').fieldValue();
 *  // if neither checkbox is checked
 *  v === undefined
 *  // if both checkboxes are checked
 *  v == ['B1', 'B2']
 *
 *  var v = $(':radio').fieldValue();
 *  // if neither radio is checked
 *  v === undefined
 *  // if first radio is checked
 *  v == ['C1']
 *
 * The successful argument controls whether or not the field element must be 'successful'
 * (per http://www.w3.org/TR/html4/interact/forms.html#successful-controls).
 * The default value of the successful argument is true.  If this value is false the value(s)
 * for each element is returned.
 *
 * Note: This method *always* returns an array.  If no valid value can be determined the
 *	   array will be empty, otherwise it will contain one or more values.
 */
$.fn.fieldValue = function(successful) {
	for (var val=[], i=0, max=this.length; i < max; i++) {
		var el = this[i];
		var v = $.fieldValue(el, successful);
		if (v === null || typeof v == 'undefined' || (v.constructor == Array && !v.length))
			continue;
		v.constructor == Array ? $.merge(val, v) : val.push(v);
	}
	return val;
};

/**
 * Returns the value of the field element.
 */
$.fieldValue = function(el, successful) {
	var n = el.name, t = el.type, tag = el.tagName.toLowerCase();
	if (typeof successful == 'undefined') successful = true;

	if (successful && (!n || el.disabled || t == 'reset' || t == 'button' ||
		(t == 'checkbox' || t == 'radio') && !el.checked ||
		(t == 'submit' || t == 'image') && el.form && el.form.clk != el ||
		tag == 'select' && el.selectedIndex == -1))
			return null;

	if (tag == 'select') {
		var index = el.selectedIndex;
		if (index < 0) return null;
		var a = [], ops = el.options;
		var one = (t == 'select-one');
		var max = (one ? index+1 : ops.length);
		for(var i=(one ? index : 0); i < max; i++) {
			var op = ops[i];
			if (op.selected) {
				var v = op.value;
				if (!v) // extra pain for IE...
					v = (op.attributes && op.attributes['value'] && !(op.attributes['value'].specified)) ? op.text : op.value;
				if (one) return v;
				a.push(v);
			}
		}
		return a;
	}
	return el.value;
};

/**
 * Clears the form data.  Takes the following actions on the form's input fields:
 *  - input text fields will have their 'value' property set to the empty string
 *  - select elements will have their 'selectedIndex' property set to -1
 *  - checkbox and radio inputs will have their 'checked' property set to false
 *  - inputs of type submit, button, reset, and hidden will *not* be effected
 *  - button elements will *not* be effected
 */
$.fn.clearForm = function() {
	return this.each(function() {
		$('input,select,textarea', this).clearFields();
	});
};

/**
 * Clears the selected form elements.
 */
$.fn.clearFields = $.fn.clearInputs = function() {
	return this.each(function() {
		var t = this.type, tag = this.tagName.toLowerCase();
		if (t == 'text' || t == 'password' || tag == 'textarea')
			this.value = '';
		else if (t == 'checkbox' || t == 'radio')
			this.checked = false;
		else if (tag == 'select')
			this.selectedIndex = -1;
	});
};

/**
 * Resets the form data.  Causes all form elements to be reset to their original value.
 */
$.fn.resetForm = function() {
	return this.each(function() {
		// guard against an input with the name of 'reset'
		// note that IE reports the reset function as an 'object'
		if (typeof this.reset == 'function' || (typeof this.reset == 'object' && !this.reset.nodeType))
			this.reset();
	});
};

/**
 * Enables or disables any matching elements.
 */
$.fn.enable = function(b) {
	if (b == undefined) b = true;
	return this.each(function() {
		this.disabled = !b;
	});
};

/**
 * Checks/unchecks any matching checkboxes or radio buttons and
 * selects/deselects and matching option elements.
 */
$.fn.selected = function(select) {
	if (select == undefined) select = true;
	return this.each(function() {
		var t = this.type;
		if (t == 'checkbox' || t == 'radio')
			this.checked = select;
		else if (this.tagName.toLowerCase() == 'option') {
			var $sel = $(this).parent('select');
			if (select && $sel[0] && $sel[0].type == 'select-one') {
				// deselect all other options
				$sel.find('option').selected(false);
			}
			this.selected = select;
		}
	});
};

// helper fn for console logging
// set $.fn.ajaxSubmit.debug to true to enable debug logging
function log() {
	if ($.fn.ajaxSubmit.debug) {
		var msg = '[jquery.form] ' + Array.prototype.join.call(arguments,'');
		if (window.console && window.console.log)
			window.console.log(msg);
		else if (window.opera && window.opera.postError)
			window.opera.postError(msg);
	}
};

})(jQuery);


/* - ++resource++plone.app.jquerytools.overlayhelpers.js - */
/*****************

   jQuery Tools overlay helpers.

   Copyright © 2010, The Plone Foundation
   Licensed under the GPL, see LICENSE.txt for details.

*****************/

/*jslint browser: true, onevar: true, undef: true, nomen: true, eqeqeq: true, plusplus: true, bitwise: true, newcap: true, immed: true */
/*global jQuery, ajax_noresponse_message, window */

// Name space object for pipbox
var pb = {spinner:{}};

// We may be creating multiple targets per page. We need to be able to
// tell them apart. We'll do it by counting.
pb.overlay_counter = 1;

jQuery.tools.overlay.conf.oneInstance = false;

jQuery(function($) {

    pb.spinner.show = function () {
        $('body').css('cursor','wait');
    };
    pb.spinner.hide = function () {
        $('body').css('cursor','');
    };

    /******
        $.fn.prepOverlay jQuery plugin to inject overlay target into DOM and
        annotate it with the data we'll need in order to display it.
    ******/
    $.fn.prepOverlay = function(pbo) {
        return this.each(function() {
            var o, config, onBeforeLoad, onLoad, src, nt,
                el, selector, parts;

            o = $(this);

            // set overlay configuration
            config = pbo.config || {};

            // set onBeforeLoad handler
            onBeforeLoad = pb[pbo.subtype];
            if (onBeforeLoad) {
                config.onBeforeLoad = onBeforeLoad;
            }
            onLoad = config.onLoad;
            config.onLoad = function() {
                if (onLoad) {
                    onLoad.apply(this, arguments);
                }
                pb.fi_focus(this.getOverlay());
            };

            // if there's a rel attribute, we've already
            // visited this node.
            if (!o.attr('rel')) {
                // be promiscuous, pick up the url from
                // href, src or action attributes
                src = o.attr('href') || o.attr('src') || o.attr('action');

                // translate url with config specifications
                if (pbo.urlmatch) {
                    src = src.replace(new RegExp(pbo.urlmatch), pbo.urlreplace);
                }

                if (pbo.subtype === 'inline') {
                    // we're going to let tools' overlay do all the real
                    // work. Just get the markers in place.
                    src = src.replace(/^.+#/, '#');
                    $("[id='" + src.replace('#', '') + "']")
                        .addClass('overlay');
                    o.removeAttr('href').attr('rel', src);
                    // use overlay on the source (clickable) element
                    o.overlay();
                } else {
                    // we're going to create the container for the overlay,
                    // save various bits of information from the pbo options,
                    // and enable the overlay.

                    // this is not inline, so in one fashion or another
                    // we'll be loading it via the beforeLoad callback.
                    // create a unique id for a target element
                    nt = 'pb_' + pb.overlay_counter;
                    pb.overlay_counter += 1;

                    // mark the source with a rel attribute so we can find
                    // the overlay, and a special class for styling
                    o.attr('rel', '#' + nt);
                    o.addClass('link-overlay');

                    // create a target element; a div with markers;
                    // content will be inserted here by the callback
                    el = $(
                    '<div id="' + nt +
                        '" class="overlay overlay-' + pbo.subtype +
                        ' ' + (pbo.cssclass || '') +
                        '"><div class="close"><span>Close</span></div>'
                    );

                    // add the target element at the end of the body.
                    el.appendTo($("body"));

                    // if we've a width specified, set it on the overlay div
                    if (pbo.width) {
                        el.width(pbo.width);
                    }

                    // We'll need the selector in the callback/click, so let's
                    // store it on the target element.
                    //
                    // A selector may have been supplied in options, otherwise
                    // anything in src after a space is going to be a
                    // $ selector to use in an ajax load so that
                    // we don't get a whole page.
                    selector = pbo.filter || pbo.selector;
                    if (!selector) {
                        // see if one's been supplied in the src
                        parts = src.split(' ');
                        src = parts.shift();
                        selector = parts.join(' ');
                    }
                    el.data('target', src).data('selector', selector);

                    // are we being asked to handle forms in an ajax overlay?
                    // save the form selector on the target element.
                    el.data('formtarget', pbo.formselector);
                    el.data('noform', pbo.noform);
                    el.data('redir_url', pbo.redirect);
                    el.data('closeselector', pbo.closeselector);
                    el.data('beforepost', pbo.beforepost);
                    el.data('afterpost', pbo.afterpost);
                    // o = jquery element which raised the overlay window.
                    el.data('source', o);

                    // for some subtypes, we're setting click handlers
                    // and attaching overlay to the target element. That's
                    // so we'll know the dimensions early.
                    // Others, like iframe, just use overlay.
                    switch (pbo.subtype) {
                    case 'image':
                        o.click(pb.image_click);
                        el.overlay(config);
                        break;
                    case 'ajax':
                        o.click(pb.ajax_click);
                        el.overlay(config);
                        break;
                    case 'iframe':
                        o.overlay(config);
                        break;
                    default:
                        throw "Unsupported overlay type";
                    }

                    // in case the click source wasn't
                    // already a link.
                    o.css('cursor', 'pointer');
                }
            }
        });
    };


    /******
        pb.image_click
        click handler for ajax sources.
    ******/
    pb.image_click = function(event) {
        var content, api, src, img, el;

        // find target container
        content = $($(this).attr('rel'));
        // and its JQT api
        api = content.overlay();

        // is the image loaded yet?
        if (content.find('img').length === 0) {
            // load the image. first, get the
            // src information out of the stored data.
            src = content.data('target');
            if (src) {
                pb.spinner.show();

                // create the image and stuff it
                // into our target
                img = new Image();
                img.src = src;
                el = $(img);
                content.append(el.addClass('pb-image'));

                // Now, we'll cause the overlay to
                // load when the image is loaded.
                el.load( function() {
                    pb.spinner.hide();
                    api.load();
                });

            }
        } else {
            api.load();
        }

        return false;
    };


    /******
        pb.fi_focus
        First-input focus inside $ selection.
    ******/
    pb.fi_focus = function(jqo) {
        if (! jqo.find("form div.error :input:first").focus().length) {
            jqo.find("form :input:visible:first").focus();
        }
    };


    /******
        pb.ajax_error_recover
        jQuery's ajax load function does not load error responses.
        This routine returns the cooked error response.
    ******/
    pb.ajax_error_recover = function(responseText, selector) {
        var tcontent = $('<div/>')
            .append(responseText.replace(/<script(.|\s)*?\/script>/gi, ""));
        return selector ? tcontent.find(selector) : tcontent;
    };


    /******
        pb.prep_ajax_form
        Set up form with ajaxForm, including success and error handlers.
    ******/
    pb.prep_ajax_form = function(form) {
        var ajax_parent = form.closest('.pb-ajax'),
            data_parent = ajax_parent.closest('.overlay-ajax'),
            formtarget = data_parent.data('formtarget'),
            closeselector = data_parent.data('closeselector'),
            beforepost = data_parent.data('beforepost'),
            afterpost = data_parent.data('afterpost'),
            api = data_parent.overlay(),
            selector = data_parent.data('selector'),
            options = {};

        options.beforeSerialize = function() {
            pb.spinner.show();
        };

        if (beforepost) {
            options.beforeSubmit = function(arr, form, options) {
                return beforepost(form, arr, options);
            };
        }
        options.success = function(responseText, statusText, xhr, form) {
            // success comes in many forms, some of which are errors;
            //

            var noform, el, myform, success, target;

            success = statusText === "success" || statusText === "notmodified";

            if (! success) {
                // The responseText parameter is actually xhr
                responseText = responseText.responseText;
            }
            // strip inline script tags
            responseText = responseText.replace(/<script(.|\s)*?\/script>/gi, "");

            // create a div containing the optionally filtered response
            el = $('<div />').append(
                selector ?
                    // a lesson learned from the jQuery source: $(responseText)
                    // will not work well unless responseText is well-formed;
                    // appending to a div is more robust, and automagically
                    // removes the html/head/body outer tagging.
                    $('<div />').append(responseText).find(selector)
                    :
                    responseText
                );

            // afterpost callback
            if (success && afterpost) {
                afterpost(el, data_parent);
            }

            myform = el.find(formtarget);
            if (success && myform.length) {
                ajax_parent.empty().append(el);
                pb.fi_focus(ajax_parent);

                // attach submit handler with the same options
                myform.ajaxForm(options);

                // attach close to element id'd by closeselector
                if (closeselector) {
                    el.find(closeselector).click(function(event) {
                        api.close();
                        return false;
                    });
                }
            } else {
                // there's no form in our new content or there's been an error
                if (success) {
                    noform = data_parent.data('noform');
                    if (typeof(noform) === "function") {
                        // get action from callback
                        noform = noform(this);
                    }
                } else {
                    noform = statusText;
                }


                switch (noform) {
                case 'close':
                    api.close();
                    break;
                case 'reload':
                    api.close();
                    pb.spinner.show();
                    // location.reload results in a repost
                    // dialog in some browsers; very unlikely to
                    // be what we want.
                    location.replace(location.href);
                    break;
                case 'redirect':
                    api.close();
                    pb.spinner.show();
                    target = data_parent.data('redir_url');
                    if (typeof(target) === "function") {
                        // get target from callback
                        target = target(this, responseText);
                    }
                    location.replace(target);
                    break;
                default:
                    if (el.children()) {
                        // show what we've got
                        ajax_parent.empty().append(el);
                    } else {
                        api.close();
                    }
                }
            }
            pb.spinner.hide();
        };
        // error and success callbacks are the same
        options.error = options.success;
        form.ajaxForm(options);
    };



    /******
        pb.ajax_click
        Click handler for ajax sources. The job of this routine
        is to do the ajax load of the overlay element, then
        call the JQT overlay loader.
    ******/
    pb.ajax_click = function(event) {
        var content = $($(this).attr('rel')),
            api = content.overlay(),
            src = content.data('target'),
            el = content.children('div.pb-ajax'),
            selector = content.data('selector'),
            formtarget = content.data('formtarget'),
            closeselector = content.data('closeselector'),
            sep;

        pb.spinner.show();

        // prevent double click warning for this form
        $(this).find("input.submitting").removeClass('submitting');

        // see if we already have a container to load
        if (!el.length) {
            // we don't, so create it
            el = $('<div class="pb-ajax" />');
            if (api.getConf().fixed) {
                // don't let it be over 75% of the viewport's height
                el.css('max-height', Math.floor($(window).height() * 0.75));
            }
            content.append(el);
        }

        // affix a random query argument to prevent
        // loading from browser cache
        sep = (src.indexOf('?') >= 0) ? '&': '?';
        src += sep + "ajax_load=" + (new Date().getTime());

        // add selector, if any
        if (selector) {
            src += ' ' + selector;
        }

        // and load the div
        el.load(src, null, function(responseText, errorText) {
            var el = $(this);

            if (errorText === 'error') {
                el.append(pb.ajax_error_recover(responseText, selector));
            } else if (!responseText.length) {
                el.append(ajax_noresponse_message || 'No response from server.');
            }

            // a non-semantic div here will make sure we can
            // do enough formatting.
            el.wrapInner('<div />');

            // add the submit handler if we've a formtarget
            if (formtarget) {
                pb.prep_ajax_form(el.find(formtarget));
            }

            // if a closeselector has been specified, tie it to the overlay's
            // close method via closure
            if (closeselector) {
                el.find(closeselector).click(function(event) {
                    api.close();
                    return false;
                });
            }

            // This may be a complex form.
            if ($.fn.ploneTabInit) {
                el.ploneTabInit();
            }

            // remove element on close so that it doesn't congest the DOM
            api.onClose = function () { el.remove(); };

            // Now, it's all ready to display; hide the
            // spinner and call JQT overlay load.
            pb.spinner.hide();
            api.load();

            return true;
        });

        // don't do the default action
        return false;
    };


    /******
        pb.iframe
        onBeforeLoad handler for iframe overlays.

        Note that the spinner is handled a little differently
        so that we can keep it displayed while the iframe's
        content is loading.
    ******/
    pb.iframe = function() {
        var content = this.getContent(),
            src;

        pb.spinner.show();

        if (content.find('iframe').length === 0) {
            src = content.data('target');
            if (src) {
                content.append(
                '<iframe src="' + src + '" width="' +
                 content.width() + '" height="' + content.height() + 
                 '" onload="pb.spinner.hide()"/>'
                );
            }
        } else {
            pb.spinner.hide();
        }
        return true;
    };


});


/* - register_function.js - */
/* Essential javascripts, used a lot. 
 * These should be placed inline
 * We have to be certain they are loaded before anything that uses them 
 */
// Deprecated, use jquery methods directly instead

// check for ie5 mac
var bugRiddenCrashPronePieceOfJunk = (
    navigator.userAgent.indexOf('MSIE 5') != -1
    &&
    navigator.userAgent.indexOf('Mac') != -1
)

// check for W3CDOM compatibility
var W3CDOM = (!bugRiddenCrashPronePieceOfJunk &&
               typeof document.getElementsByTagName != 'undefined' &&
               typeof document.createElement != 'undefined' );

// cross browser function for registering event handlers
var registerEventListener = function(elem, event, func) {
    jQuery(elem).bind(event, func);
}

// cross browser function for unregistering event handlers
var unRegisterEventListener = function(elem, event, func) {
    jQuery(elem).unbind(event, func);
}

var registerPloneFunction = jQuery;

function getContentArea() {
    // returns our content area element
    var node = jQuery('#region-content,#content');
    return node.length ? node[0] : null;
} 


/* - plone_javascript_variables.js - */
var portal_url = 'http://www.leanadvisorsonline.com';
var form_modified_message = 'Your form has not been saved. All changes you have made will be lost.';
var form_resubmit_message = 'You already clicked the submit button. Do you really want to submit this form again?';
var external_links_open_new_window = 'false';
var mark_special_links = 'false';
var ajax_noresponse_message = 'No response from server. Please try again later.';


/* - nodeutilities.js - */
// These methods have all been deprecated in favor of using jquery.

function wrapNode(node, wrappertype, wrapperclass){
    /* utility function to wrap a node in an arbitrary element of type "wrappertype"
     * with a class of "wrapperclass" */
    jQuery(node).wrap('<' + wrappertype + '>').parent().addClass(wrapperclass);
};

function nodeContained(innernode, outernode){
    // check if innernode is contained in outernode
    return jQuery(innernode).parents()
        .filter(function() { return this == outernode }).length > 0;
};

function findContainer(node, func) {
    // Starting with the given node, find the nearest containing element
    // for which the given function returns true.
    p = jQuery(node).parents().filter(func);
    return p.length ? p.get(0) : false;
};

function hasClassName(node, class_name) {
    return jQuery(node).hasClass(class_name);
};

function addClassName(node, class_name) {
    jQuery(node).addClass(class_name);
};

function removeClassName(node, class_name) {
    jQuery(node).removeClass(class_name);
};

function replaceClassName(node, old_class, new_class, ignore_missing) {
    if (ignore_missing || jQuery(node).hasClass(old_class))
        jQuery(node).removeClass(old_class).addClass(new_class);
};

function walkTextNodes(node, func, data) {
    // find all nodes, and call a function for all it's textnodes
    jQuery(node).find('*').andSelf().contents().each(function() {
        if (this.nodeType == 3) func(this, data);
    });
};

function getInnerTextCompatible(node) {
    return jQuery(node).text();
};

function getInnerTextFast(node) {
    return jQuery(node).text();
};

/* This function reorder nodes in the DOM.
 * fetch_func - the function which returns the value for comparison
 * cmp_func - the compare function, if not provided then the string of the
 * value returned by fetch_func is used.
 */
function sortNodes(nodes, fetch_func, cmp_func) {
    // wrapper for sorting
    var SortNodeWrapper = function(node) {
        this.value = fetch_func(node);
        this.cloned_node = node.cloneNode(true);
    }
    SortNodeWrapper.prototype.toString = function() {
        return this.value.toString ? this.value.toString() : this.value;
    }

    // wrap nodes
    var items = jQuery(nodes).map(function() { return new SortNodeWrapper(this); });

    //sort
    if (cmp_func) items.sort(cmp_func);
    else          items.sort();

    // reorder nodes
    jQuery.each(items, function(i) { jQuery(nodes[i]).replace(this.cloned_node); });
};

function copyChildNodes(srcNode, dstNode) {
    jQuery(srcNode).children().clone().appendTo(jQuery(dstNode));
}


/* - cookie_functions.js - */
function createCookie(name,value,days) {
    if (days) {
        var date = new Date();
        date.setTime(date.getTime()+(days*24*60*60*1000));
        var expires = "; expires="+date.toGMTString();
    } else {
        expires = "";
    }
    document.cookie = name+"="+escape(value)+expires+"; path=/;";
};

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


/* - livesearch.js - */
var livesearch = function (){

    // Delay in milliseconds until the search starts after the last key was
    // pressed. This keeps the number of requests to the server low.
    var _search_delay = 400;
    // Delay in milliseconds until the results window closes after the
    // searchbox looses focus.
    var _hide_delay = 400;

    // stores information for each searchbox on the page
    var _search_handlers = {};

    // constants for better compression
    var _LSHighlight = "LSHighlight";

    function _searchfactory($form, $inputnode) {
        // returns the search functions in a dictionary.
        // we need a factory to get a local scope for the event, this is
        // necessary, because IE doesn't have a way to get the target of
        // an event in a way we need it.
        var $lastsearch = null;
        var $request = null;
        var $cache = {};
        var $querytarget = "livesearch_reply";
        var $querytarget = $form.attr('action').replace(/search$/g,"") + $querytarget;
        var $$result = $form.find('div.LSResult');
        var $shadow = $form.find('div.LSShadow');
        var $path = $form.find('input[name=path]');

        function _hide() {
            // hides the result window
            $$result.hide();
            $lastsearch = null;
        };

        function _hide_delayed() {
            // hides the result window after a short delay
            window.setTimeout(
                'livesearch.hide("' + $form.attr('id') + '")',
                _hide_delay);
        };

        function _show($data) {
            // shows the result
            $$result.show();
            $shadow.html($data);
        };

        function _search() {
            // does the actual search
            if ($lastsearch == $inputnode.value) {
                // do nothing if the input didn't change
                return;
            }
            $lastsearch = $inputnode.value;
            
            if ($request && $request.readyState < 4)
                // abort any pending request
                $request.abort();
                
            // Do nothing as long as we have less then two characters - 
            // the search results makes no sense, and it's harder on the server.
            if ($inputnode.value.length < 2) {
                _hide();
                return;
            }
            
            var $$query = { q: $inputnode.value };
            if ($path.length && $path[0].checked)
                $$query['path'] = $path.val();
            // turn into a string for use as a cache key
            $$query = jQuery.param($$query);

            // check cache
            if ($cache[$$query]) {
                _show($cache[$$query]);
                return;
            }

            // the search request (retrieve as text, not a document)
            $request = jQuery.get($querytarget, $$query, function($data) {
                // show results if there are any and cache them
                _show($data);
                $cache[$$query] = $data;
            }, 'text');
        };

        function _search_delayed() {
            // search after a small delay, used by onfocus
            window.setTimeout(
                'livesearch.search("' + $form.attr('id') + '")', 
                _search_delay);
        };

        return {
            hide: _hide,
            hide_delayed: _hide_delayed,
            search: _search,
            search_delayed: _search_delayed
        };
    };

    function _keyhandlerfactory($form) {
        // returns the key event handler functions in a dictionary.
        // we need a factory to get a local scope for the event, this is
        // necessary, because IE doesn't have a way to get the target of
        // an event in a way we need it.
        var $timeout = null;
        var $$result = $form.find('div.LSResult');
        var $shadow = $form.find('div.LSShadow');

        function _keyUp() {
            // select the previous element
            $cur = $shadow.find('li.LSHighlight').removeClass(_LSHighlight);
            $prev = $cur.prev('li');
            if (!$prev.length) $prev = $shadow.find('li:last');
            $prev.addClass(_LSHighlight);
            return false;
        };

        function _keyDown() {
            // select the next element
            $cur = $shadow.find('li.LSHighlight').removeClass(_LSHighlight);
            $next = $cur.next('li');
            if (!$next.length) $next = $shadow.find('li:first');
            $next.addClass(_LSHighlight);
            return false;
        };

        function _keyEscape() {
            // hide results window
            $shadow.find('li.LSHighlight').removeClass(_LSHighlight);
            $$result.hide();
        };

        function _handler($event) {
            // dispatch to specific functions and handle the search timer
            window.clearTimeout($timeout);
            switch ($event.keyCode) {
                case 38: return _keyUp();
                case 40: return _keyDown();
                case 27: return _keyEscape();
                case 37: break; // keyLeft
                case 39: break; // keyRight
                default: {
                    $timeout = window.setTimeout(
                        'livesearch.search("' + $form.attr('id') + '")',
                        _search_delay);
                }
            }
        };

        function _submit() {
            // check whether a search result was selected with the keyboard
            // and open it
            var $target = $shadow.find('li.LSHighlight a').attr('href');
            if (!$target) return;
            window.location = $target;
            return false;
        };

        return {
            handler: _handler,
            submit: _submit
        };
    };

    function _setup(i) {
        // add an id which is used by other functions to find the correct node
        var $id = 'livesearch' + i;
        var $form = jQuery(this).parents('form:first');
        var $key_handler = _keyhandlerfactory($form);
        _search_handlers[$id] = _searchfactory($form, this);

        $form.attr('id', $id).submit($key_handler.submit);
        jQuery(this).attr('autocomplete','off')
               .keydown($key_handler.handler)
               .focus(_search_handlers[$id].search_delayed)
               .blur(_search_handlers[$id].hide_delayed);
    };

    jQuery(function() {
        // find all search fields and set them up
        jQuery("#searchGadget,input.portlet-search-gadget").each(_setup);
    });

    return {
        search: function(id) {
            _search_handlers[id].search();
        },
        hide: function(id) {
            _search_handlers[id].hide();
        }
    };
}();


/* - select_all.js - */
// Functions for selecting all checkboxes in folder_contents/search_form view
function toggleSelect(selectbutton, id, initialState, formName) {
    /* required selectbutton: you can pass any object that will function as a toggle
     * optional id: id of the the group of checkboxes that needs to be toggled (default=ids:list
     * optional initialState: initial state of the group. (default=false)
     * e.g. folder_contents is false, search_form=true because the item boxes
     * are checked initially.
     * optional formName: name of the form in which the boxes reside, use this if there are more
     * forms on the page with boxes with the same name
     */
    id=id || 'ids:list'  // defaults to ids:list, this is the most common usage
    var state = selectbutton.isSelected;
    state = state == null ? Boolean(initialState) : state;

    // create and use a property on the button itself so you don't have to 
    // use a global variable and we can have as much groups on a page as we like.
    selectbutton.isSelected = !state;
    jQuery(selectbutton).attr('src', portal_url+'/select_'+(state?'all':'none')+'_icon.png');
    var base = formName ? jQuery(document.forms[formName]) : jQuery(document);
    base.find(':checkbox[name=' + id + ']').attr('checked', !state);
}


/* - dragdropreorder.js - */
var ploneDnDReorder = {};

ploneDnDReorder.dragging = null;
ploneDnDReorder.table = null;
ploneDnDReorder.rows = null;

(function($) {

ploneDnDReorder.doDown = function(e) {
    var dragging =  $(this).parents('.draggable:first');
    if (!dragging.length) return;
    ploneDnDReorder.rows.mousemove(ploneDnDReorder.doDrag);

    ploneDnDReorder.dragging = dragging;
    dragging._position = ploneDnDReorder.getPos(dragging);
    dragging.addClass("dragging");
    $(this).parents('tr').addClass('dragindicator');

    return false;
};

ploneDnDReorder.getPos = function(node) {
    var pos = node.parent().children('.draggable').index(node[0]);
    return pos == -1 ? null : pos;
};

ploneDnDReorder.doDrag = function(e) {
    var dragging = ploneDnDReorder.dragging;
    if (!dragging) return;
    var target = this;
    if (!target) return;

    if ($(target).attr('id') != dragging.attr('id')) {
        ploneDnDReorder.swapElements($(target), dragging);
    };
    return false;
};

ploneDnDReorder.swapElements = function(child1, child2) {
    var parent = child1.parent();
    var items = parent.children('[id]');
    items.removeClass('even').removeClass('odd');
    if (child1[0].swapNode) {
        // IE proprietary method
        child1[0].swapNode(child2[0]);
    } else {
        // swap the two elements, using a textnode as a position marker
        var t = parent[0].insertBefore(document.createTextNode(''),
                                       child1[0]);
        child1.insertBefore(child2);
        child2.insertBefore(t);
        $(t).remove();
    };
    // odd and even are 0-based, so we want them the other way around
    parent.children('[id]:odd').addClass('even');
    parent.children('[id]:even').addClass('odd');
};

ploneDnDReorder.doUp = function(e) {
    var dragging = ploneDnDReorder.dragging;
    if (!dragging) return;

    dragging.removeClass("dragging");
    ploneDnDReorder.updatePositionOnServer();
    dragging._position = null;
    try {
        delete dragging._position;
    } catch(e) {};
    dragging = null;
    ploneDnDReorder.rows.unbind('mousemove', ploneDnDReorder.doDrag);
    $(this).parents('tr').removeClass('dragindicator');
    return false;
};

ploneDnDReorder.updatePositionOnServer = function() {
    var dragging = ploneDnDReorder.dragging;
    if (!dragging) return;

    var delta = ploneDnDReorder.getPos(dragging) - dragging._position;

    if (delta == 0) {
        // nothing changed
        return;
    };
    // Strip off id prefix
    var args = {
        item_id: dragging.attr('id').substr('folder-contents-item-'.length)
    };
    args['delta:int'] = delta;
    jQuery.post('folder_moveitem', args)
};

})(jQuery);


/* - collapsiblesections.js - */
/*
 * This is the code for the collapsibles. It uses the following markup:
 *
 * <dl class="collapsible">
 *   <dt class="collapsibleHeader">
 *     A Title
 *   </dt>
 *   <dd class="collapsibleContent">
 *     <!-- Here can be any content you want -->
 *   </dd>
 * </dl>
 *
 * When the collapsible is toggled, then the dl will get an additional class
 * which switches between 'collapsedBlockCollapsible' and
 * 'expandedBlockCollapsible'. You can use this to style it accordingly, for
 * example:
 *
 * .expandedBlockCollapsible .collapsibleContent {
 *   display: block;
 * }
 *
 * .collapsedBlockCollapsible .collapsibleContent {
 *   display: none;
 * }
 *
 * If you add the 'collapsedOnLoad' class to the dl, then it will get
 * collapsed on page load, this is done, so the content is accessible even when
 * javascript is disabled.
 *
 * If you add the 'inline' class to the dl, then it will toggle between
 * 'collapsedInlineCollapsible' and 'expandedInlineCollapsible' instead of
 * 'collapsedBlockCollapsible' and 'expandedBlockCollapsible'.
 *
 */

function activateCollapsibles() {
(function($) {
    $('dl.collapsible:not([class$=Collapsible])').find('dt.collapsibleHeader:first').click(function() {
        var $container = $(this).parents('dl.collapsible:first');
        if (!$container) return true;

        var $type = $container.hasClass('inline') ? 'Inline' :'Block';
        // toggle between collapsed and expanded classes
        $container.toggleClass('collapsed' + $type + 'Collapsible')
                  .toggleClass('expanded' + $type + 'Collapsible');
    }).end().each(function() {
        var $state = $(this).hasClass('collapsedOnLoad') ?
                     'collapsed' : 'expanded';
        var $type = $(this).hasClass('inline') ? 'Inline' :'Block';
        $(this).removeClass('collapsedOnLoad')
               .addClass($state + $type + 'Collapsible');
    });
})(jQuery);
};

(function($) {
$(activateCollapsibles);
})(jQuery);


/* - form_tabbing.js - */
/*
 * This is the code for the tabbed forms. It assumes the following markup:
 *
 * <form class="enableFormTabbing">
 *   <fieldset id="fieldset-[unique-id]">
 *     <legend id="fieldsetlegend-[same-id-as-above]">Title</legend>
 *   </fieldset>
 * </form>
 *
 * or the following
 *
 * <dl class="enableFormTabbing">
 *   <dt id="fieldsetlegend-[unique-id]">Title</dt>
 *   <dd id="fieldset-[same-id-as-above]">
 *   </dd>
 * </dl>
 *
 */


var ploneFormTabbing = {
        // standard jQueryTools configuration options for all form tabs
        jqtConfig:{current:'selected'}
    };


(function($) {

ploneFormTabbing._buildTabs = function(container, legends) {
    var threshold = legends.length > 6;
    var panel_ids, tab_ids = [], tabs = '';

    for (var i=0; i < legends.length; i++) {
        var className, tab, legend = legends[i], lid = legend.id;
        tab_ids[i] = '#' + lid;

        switch (i) {
            case (0):
                className = 'class="formTab firstFormTab"';
                break;
            case (legends.length-1):
                className = 'class="formTab lastFormTab"';
                break;
            default:
                className = 'class="formTab"';
                break;
        }

        if (threshold) {
            tab = '<option '+className+' id="'+lid+'" value="'+lid+'">';
            tab += $(legend).text()+'</option>';
        } else {
            tab = '<li '+className+'><a id="'+lid+'" href="#'+lid+'"><span>';
            tab += $(legend).text()+'</span></a></li>';
        }

        tabs += tab;
        $(legend).hide();
    }

    tab_ids = tab_ids.join(',');
    panel_ids = tab_ids.replace(/#fieldsetlegend-/g, "#fieldset-");

    if (threshold) {
        tabs = $('<select class="formTabs">'+tabs+'</select>');
        tabs.change(function(){
        	var selected = $(this).attr('value');
        	jq('#'+selected).click();
        })
    } else {
        tabs = $('<ul class="formTabs">'+tabs+'</ul>');
    }

    return tabs;
};


ploneFormTabbing.initializeDL = function() {
    var ftabs = $(ploneFormTabbing._buildTabs(this, $(this).children('dt')));
    var targets = $(this).children('dd');
    $(this).before(ftabs);
    targets.addClass('formPanel');
    ftabs.tabs(targets, ploneFormTabbing.jqtConfig);
};


ploneFormTabbing.initializeForm = function() {
    var jqForm = $(this);
    var fieldsets = jqForm.children('fieldset');

    if (!fieldsets.length) {return;}

    var ftabs = ploneFormTabbing._buildTabs(
        this, fieldsets.children('legend'));
    $(this).prepend(ftabs);
    fieldsets.addClass("formPanel");


    // The fieldset.current hidden may change, but is not content
    $(this).find('input[name=fieldset.current]').addClass('noUnloadProtection');

    $(this).find('.formPanel:has(div.field span.required)').each(function() {
        var id = this.id.replace(/^fieldset-/, "#fieldsetlegend-");
        $(id).addClass('required');
    });

    // set the initial tab
    var initialIndex = 0;
    var count = 0;
    var found = false;
    $(this).find('.formPanel').each(function() {
        if (!found && $(this).find('div.field.error').length!=0) {
            initialIndex = count;
            found = true;
        }
        count += 1;
    });

    var tabSelector = 'ul.formTabs';
    if ($(ftabs).is('select.formTabs')) {
        tabSelector = 'select.formTabs';
    }
    var tabsConfig = $.extend({}, ploneFormTabbing.jqtConfig, {'initialIndex':initialIndex});
    jqForm.children(tabSelector).tabs(
        'form.enableFormTabbing fieldset.formPanel',
        tabsConfig
        );

    // save selected tab on submit
    jqForm.submit(function() {
    	var selected;
    	if(ftabs.find('a.selected').length>=1){
    		selected = ftabs.find('a.selected').attr('href').replace(/^#fieldsetlegend-/, "#fieldset-");
    	}
    	else{
    		selected = ftabs.attr('value').replace(/^fieldsetlegend-/,'#fieldset-');
    	}
        var fsInput = jqForm.find('input[name=fieldset.current]');
        if (selected && fsInput) {
            fsInput.val(selected);
        }
    });

    $("#archetypes-schemata-links").addClass('hiddenStructure');
    $("div.formControls input[name=form.button.previous]," +
      "div.formControls input[name=form.button.next]").remove();

};

$.fn.ploneTabInit = function(pbo) {
    return this.each(function() {
        var item = $(this);

        item.find("form.enableFormTabbing,div.enableFormTabbing").each(ploneFormTabbing.initializeForm);
        item.find("dl.enableFormTabbing").each(ploneFormTabbing.initializeDL);

        //Select tab if it's part of the URL or designated in a hidden input
        var targetPane = item.find('.enableFormTabbing input[name=fieldset.current]').val() || window.location.hash;
        if (targetPane) {
            item.find(".enableFormTabbing .formtab a[href='" +
             targetPane.replace("'", "").replace(/^#fieldset-/, "#fieldsetlegend-") +
             "']").click();
        }
    });
};

// initialize is a convenience function
ploneFormTabbing.initialize = function() {
    $('body').ploneTabInit();
};

})(jQuery);

jQuery(function(){ploneFormTabbing.initialize();});


/* - popupforms.js - */
/*jslint browser: true, white: false */
/*global jQuery */

/******
    Standard popups
******/

var common_content_filter = '#content>*:not(div.configlet),dl.portalMessage.error,dl.portalMessage.info';
var common_jqt_config = {fixed:false,speed:'fast',mask:{color:'#fff',opacity: 0.4,loadSpeed:0,closeSpeed:0}};

jQuery.extend(jQuery.tools.overlay.conf, common_jqt_config);


jQuery(function($){

    if (jQuery.browser.msie && parseInt(jQuery.browser.version, 10) < 7) {
        // it's not realistic to think we can deal with all the bugs
        // of IE 6 and lower. Fortunately, all this is just progressive
        // enhancement.
        return;
    }
    
    // method to show error message in a noform
    // situation.
    function noformerrorshow(el, noform) {
        var o = $(el),
            emsg = o.find('dl.portalMessage.error');
        if (emsg.length) {
            o.children().replaceWith(emsg);
            return false;
        } else {
            return noform;
        }
    }

    // After deletes we need to redirect to the target page.
    function redirectbasehref(el, responseText) {
        var mo = responseText.match(/<base href="(\S+?)"/i);
        if (mo.length === 2) {
            return mo[1];
        }
        return location;
    }

    // login form
    $('#portal-personaltools a[href$=/login], #portal-personaltools a[href$=/login_form], .discussion a[href$=/login_form]').prepOverlay(
        {
            subtype: 'ajax',
            filter: common_content_filter,
            formselector: 'form#login_form',
            noform: function () {
                if (location.href.search(/pwreset_finish$/) >= 0) {
                    return 'redirect';
                } else {
                    return 'reload';
                }
            },
            redirect: function () {
                var href = location.href;
                if (href.search(/pwreset_finish$/) >= 0) {
                    return href.slice(0, href.length-14) + 'logged_in';
                } else {
                    return href;
                }
            }
        }
    );

    // contact form
    $('#siteaction-contact a').prepOverlay(
        {
            subtype: 'ajax',
            filter: common_content_filter,
            formselector: 'form[name="feedback_form"]',
            noform: function(el) {return noformerrorshow(el, 'close');}
        }
    );

    // comment form
    $('form[name=reply]').prepOverlay(
        {
            subtype: 'ajax',
            filter: common_content_filter,
            formselector: 'form:has(input[name="discussion_reply:method"])',
            noform: function(el) {return noformerrorshow(el, 'redirect');},
            redirect: redirectbasehref
        }
    );


    // display: select content item / change content item
    $('#contextSetDefaultPage, #folderChangeDefaultPage').prepOverlay(
        {
            subtype: 'ajax',
            filter: common_content_filter,
            formselector: 'form[name="default_page_form"]',
            noform: function(el) {return noformerrorshow(el, 'reload');},
            closeselector: '[name=form.button.Cancel]',
            width:'40%'
        }
    );

    // advanced state
    // This form needs additional JS and CSS for the calendar widget.
    // The AJAX form doesn't load it from the javascript_head_slot.
    // $('dl#plone-contentmenu-workflow a#advanced').prepOverlay(
    //     {
    //         subtype: 'ajax',
    //         filter: common_content_filter,
    //         formselector: 'form',
    //         noform: function(el) {return noformerrorshow(el, 'reload');},
    //         closeselector: '[name=form.button.Cancel]'
    //     }
    // );

    // Delete dialog
    $('dl#plone-contentmenu-actions a#delete').prepOverlay(
        {
            subtype: 'ajax',
            filter: common_content_filter,
            formselector: '#delete_confirmation',
            noform: function(el) {return noformerrorshow(el, 'redirect');},
            redirect: redirectbasehref,
            closeselector: '[name=form.button.Cancel]',
            width:'50%'
        }
    );

    // Rename dialog
    $('dl#plone-contentmenu-actions a#rename').prepOverlay(
        {
            subtype: 'ajax',
            filter: common_content_filter,
            closeselector: '[name=form.button.Cancel]',
            width:'40%'
        }
    );

    // registration
    $('#portal-personaltools a[href$=/@@register]').prepOverlay(
        {
            subtype: 'ajax',
            filter: common_content_filter,
            formselector: 'form.kssattr-formname-register'
        }
    );

    // add new user, group
    $('form[name=users_add], form[name=groups_add]').prepOverlay(
        {
            subtype: 'ajax',
            filter: common_content_filter,
            formselector: 'form.kssattr-formname-new-user, form[name="groups"]',
            noform: function(el) {return noformerrorshow(el, 'redirect');},
            redirect: function () {return location.href;}
        }
    );

    // Content history popup
    $('#content-history a').prepOverlay({
       subtype: 'ajax', 
       urlmatch: '@@historyview',
       urlreplace: '@@contenthistorypopup'
    });

});



/* - input-label.js - */
/* This looks for input fields with a title and the class "inputLabel". When
   the field is empty the title will be set as it's value and the class
   "inputLabel" will be replaced with the class "inputLabelActive" to make
   it styleable with css. When the field gets focus, the content is removed
   and the class "inputLabelActive" is removed. When the field looses focus,
   then the game starts again if the value is empty, if not then the field
   is left as is. When the form is submitted, the values are cleaned up
   before they are sent to the server.
*/

var ploneInputLabel = {
    focus: function() {
        var t = jQuery(this);
        if (t.hasClass('inputLabelActive') && t.val() == t.attr('title'))
            t.val('').removeClass('inputLabelActive');
        if (t.hasClass('inputLabelPassword'))
            ploneInputLabel._setInputType(t.removeClass('inputLabelPassword'), 
                'password').focus().bind('blur.ploneInputLabel', ploneInputLabel.blur);
    },

    blur: function(e) {
        var t = jQuery(this);
        if (t.is(':password[value=""]')) {
            t = ploneInputLabel._setInputType(this, 'text')
                .addClass('inputLabelPassword')
                .bind('focus.ploneInputLabel', ploneInputLabel.focus);
            if (e.originalEvent && e.originalEvent.explicitOriginalTarget)
                // Re-focus next element in Gecko browsers
                jQuery(e.originalEvent.explicitOriginalTarget).trigger('focus!');
        }
        if (!t.val())
            t.addClass('inputLabelActive').val(t.attr('title'));
    },

    submit: function() {
        jQuery('input[title].inputLabelActive').trigger('focus.ploneInputLabel');
    },

    _setInputType: function(elem, ntype) {
        var $ = jQuery;
        // You can't change the type on an <input> element, but you can 
        // replace the element itself. Following .replace dance is to make it
        // work correctly in IE, as usual.
        var otype = new RegExp('type="?' + $(elem).attr('type') + '"?')
        var nelem = $($('<div></div>').append($(elem).clone()).html()
                .replace(otype, '').replace(/\/?>/, 'type="' + ntype + '" />'));
        $(elem).replaceWith(nelem);
        return nelem;
    }
};

(function($) { $(function() {
    $('form:has(input[title].inputLabel)').submit(ploneInputLabel.submit);
    $('input[title].inputLabel')
        .bind('focus.ploneInputLabel', ploneInputLabel.focus)
        .bind('blur.ploneInputLabel', ploneInputLabel.blur)
        .trigger('blur.ploneInputLabel'); // Apply the title
}); })(jQuery);


/* - jquery.highlightsearchterms.js - */
(function($) {
    var Highlighter = function (options) { 
        $.extend(this, options);
        this.terms = this.cleanTerms(this.terms.length ? this.terms : this.getSearchTerms());
    };
    Highlighter.prototype = {
        highlight: function(startnode) {
            // Starting at startnode, highlight the terms in the tree
            if (!this.terms.length || !startnode.length) return;

            var self = this;
            $.each(this.terms, function(i, term) {
                startnode.find('*:not(textarea)').andSelf().contents().each(function() {
                    if (this.nodeType == 3) 
                        self.highlightTermInNode(this, term);
                });
            });
        },

        highlightTermInNode: function(node, word) {
            // wrap every occurance of word within node in a span with
            // options className.
            // word is a String, node a DOM TextNode
            var c = node.nodeValue, self = this;
            if ($(node).parent().hasClass(self.highlightClass)) return;

            // Internet Explorer cannot create simple <span> tags without content
            // otherwise it'd be $('<span>').addClass(...).text(content)
            var highlight = function(content) {
                return $('<span class="' + self.highlightClass + '">' + 
                    content + '</span>');
            };

            var ci = self.caseInsensitive;
            var index;
            while (c && (index = (ci ? c.toLowerCase() : c).indexOf(word)) > -1) {
                // replace the node with [before]<span>word</span>[after]
                $(node)
                    .before(document.createTextNode(c.substr(0, index)))
                    .before(highlight(c.substr(index, word.length)))
                    .before(document.createTextNode(c.substr(index+word.length)));
                var next = node.previousSibling; // text after the span
                $(node).remove(); 
                // wash, rinse and repeat
                node = next; c = node.nodeValue;
            }
        },
        
        queryStringValue: function(uri, regexp) {
            // Return the decoded value of the key=value pair in the query string
            // uri is the full URI including qs, regexp is a /key=(.*)/ pattern
            if (uri.indexOf('?') < 0) return '';
            uri = uri.substr(uri.indexOf('?') + 1);
            while (uri.indexOf('=') >= 0) {
                uri = uri.replace(/^\&*/, '');
                var pair = uri.split('&', 1)[0];
                uri = uri.substr(pair.length);
                var match = pair.match(regexp);
                if (match) 
                    return decodeURIComponent(
                        match[match.length-1].replace(/\+/g, ' '));
            }
            return '';
        },
        
        termsFromReferrer: function() {
            // Find search terms from the referrer, if a recognized search engine
            var ref = $.fn.highlightSearchTerms._test_referrer !== null ? 
                $.fn.highlightSearchTerms._test_referrer : 
                document.referrer;
            if (!ref) return '';

            for (var i = 0, se; se = this.referrers[i++];) {
                if (ref.match(se.address)) return this.queryStringValue(ref, se.key);
            }
            return '';
        },
        
        cleanTerms: function(terms) {
            var self = this;
            return $.unique($.map(terms, function(term) {
                term = $.trim(self.caseInsensitive ? term.toLowerCase() : term);
                return (!term || self.filterTerms.test(term)) ? null : term;
            }));
        },
        
        getSearchTerms: function() {
            var terms = [];
            var uri = $.fn.highlightSearchTerms._test_location !== null ? 
                $.fn.highlightSearchTerms._test_location : 
                location.href;
            if (this.useReferrer) 
                $.merge(terms, this.termsFromReferrer().split(/\s+/));
            if (this.useLocation) 
                $.merge(terms, this.queryStringValue(uri, this.searchKey).split(/\s+/));
            return terms;
        }
    };

    var makeSearchKey = function(key) {
        return (typeof key === 'string') ? new RegExp('^' + key + '=(.*)$', 'i') : key;
    };
    var makeAddress = function(addr) {
        return (typeof addr === 'string') ? new RegExp('^https?://(www\\.)?' + addr, 'i') : addr;
    };

    $.fn.highlightSearchTerms = function(options) {
        // Wrap terms in a span with class highlightedSearchTerm. 
        // See defaults for options
        options = $.extend({}, defaults, options);
        options = $.extend(options, {
            searchKey: makeSearchKey(options.searchKey),
            referrers: $.map(options.referrers, function(se) {
                return { 
                    address: makeAddress(se.address), 
                    key: makeSearchKey(se.key)
                };
            })
        });
        if (options.includeOwnDomain) {
            var hostname = $.fn.highlightSearchTerms._test_location !== null ?
                $.fn.highlightSearchTerms._test_location : location.hostname;
            options.referrers.push({
                address: makeAddress(hostname.replace(/\./g, '\\.')),
                key: options.searchKey
            });
        }
        new Highlighter(options).highlight(this);
        
        return this;
    };
    
    // defaults referrers is public for easy copying (for extending the 
    // list) or even inplace alteration if you are so inclined.
    $.fn.highlightSearchTerms.referrers = [ // List based on http://fucoder.com/code/se-hilite/
        { address: 'google\\.',         key: 'q' },         // Google
        { address: 'search\\.yahoo\\.', key: 'p' },         // Yahoo
        { address: 'search\\.msn\\.',   key: 'q' },         // MSN
        { address: 'search\\.live\\.',  key: 'query' },     // MSN
        { address: 'search\\.aol\\.',   key: 'userQuery' }, // AOL
        { address: 'ask\\.com',         key: 'q' },         // AOL
        { address: 'altavista\\.',      key: 'q' },         // AltaVista
        { address: 'feedster\\.',       key: 'q' }          // Feedster
    ];
    
    var defaults = {
        // array of terms to highlight; if empty we'll look up terms from the 
        // location and referrer
        terms: [],

        // Use the current location query string? If so, use searchKey to find
        // what query parameter to use; it's either a string or a regexp, the 
        // former will be turned into a regexp matching /^[searchKey]=(.*)$/i.
        // Note that the last group in a match *must* contain the terms.
        useLocation: true,
        searchKey: '(searchterm|SearchableText)',

        // Use the referrer to detect search engine queries? If so, use
        // referrers to detect these and their search keys. Is an 
        // array of {address, key} entries; key is treated as searchKey
        // above, with address turned into '^https?://(www\.)?[address]'
        // regular expressions, if not already a regexp.
        useReferrer: true,
        referrers: $.fn.highlightSearchTerms.referrers,
        
        // Should the current domain name and searchKey be included in
        // the referrers?
        includeOwnDomain: true,
        
        // Are terms matched case insensitive?
        caseInsensitive: true,
        // what terms are never to be highlighted (regexp)?
        filterTerms: /(not|and|or)/i,
        // What class is used to mark highlighted search terms?
        highlightClass: 'highlightedSearchTerm'
    };
    
    // Internal use only, test framework hooks.
    $.fn.highlightSearchTerms._test_location = null;
    $.fn.highlightSearchTerms._test_referrer = null;
    $.fn.highlightSearchTerms._highlighter = Highlighter;
})(jQuery);


/* - first_input_focus.js - */
// Focus on error or first element in a form with class="enableAutoFocus"
(function($) { $(function() {

    if ($("form div.error :input:first").focus().length) return;
    $("form.enableAutoFocus :input:not(.formTabs):visible:first").focus();

}); })(jQuery);


/* - accessibility.js - */
function setBaseFontSize($fontsize, $reset) {
    var $body = jQuery('body');
    if ($reset) {
        $body.removeClass('smallText').removeClass('largeText');
        createCookie("fontsize", $fontsize, 365);
    }
    $body.addClass($fontsize);
};

(function($) { $(function() {
        var $fontsize = readCookie("fontsize");
        if ($fontsize) setBaseFontSize($fontsize, 0);
}); })(jQuery);


/* - styleswitcher.js - */
// StyleSwitcher functions written by Paul Sowden
function setActiveStyleSheet(title, reset) {
    jQuery('link[rel*=style][title]').attr('disabled', true)
        .find('[title=' + title + ']').attr('disabled', false);
    if (reset) createCookie("wstyle", title, 365);
};

jQuery(function() {
    var style = readCookie("wstyle");
    if (style != null) setActiveStyleSheet(style, 0);
});


/* - toc.js - */
(function($) { $(function() {
    var dest = $('dl.toc dd.portletItem');
    var content = getContentArea();
    if (!content || !dest.length) return;
    
    dest.empty();

    var location = window.location.href;
    if (window.location.hash)
        location = location.substring(0, location.lastIndexOf(window.location.hash));

    var stack = [];
    // Get headers in document order
    $(content).find('*').not('.comment > h3').filter(function() { return /^h[1234]$/.test(this.tagName.toLowerCase()) })
        .not('.documentFirstHeading').each(function(i) {
        var level = this.nodeName.charAt(1);
        // size the stack to the current level
        while (stack.length < level) {
            var ol = $('<ol>');
            if (stack.length) {
                var li = $(stack[stack.length - 1]).children('li:last');
                if (!li.length)
                    // create a blank li for cases where, e.g., we have a subheading before any headings
                    li = $('<li>').appendTo($(stack[stack.length - 1]));
                li.append(ol);
            }
            stack.push(ol);
        }
        while (stack.length > level) stack.pop();
        
        $(this).before($('<a name="section-' + i + '" />'));
        $('<li>').append(
            $('<a />').attr('href', location + '#section-' + i)
                    .text($(this).text()))
            .appendTo($(stack[stack.length - 1]));
    });

    if (stack.length) {
        $('dl.toc').show();
        var oltoc = $(stack[0]);
        // first level is a level with at least two entries #11160
        var i = 1;
        while(oltoc.children('li').length == 1){
            oltoc = $(stack[i]);
            i += 1;
        }
        numdigits = oltoc.children().length.toString().length;
        //Use a clever class name to add margin that's MUCH easier to customize
        oltoc.addClass("TOC"+numdigits+"Digit");
        dest.append(oltoc);

        //scroll to element now.
        var wlh = window.location.hash;
        if (wlh) {
            var target = $(wlh);
            target = target.length && target
                || $('[name=' + wlh.slice(1) +']');
            var targetOffset = target.offset();
            if (targetOffset)
                $('html,body').animate({scrollTop: targetOffset.top}, 0);
        }
    }
}); })(jQuery);


/* - collapsibleformfields.js - */
/* This code collapses fields in forms
 * It uses the following markup:
 * 
 * <div class="collapsible'>
 *   <label class="collapser"> label of the field </label>
 *   <div class="collapse"> block to collapse </div>
 *  </div>
 * 
 */

(function($) {

$.fn.do_search_collapse = function() 
{
    return this.each(
	function() {
	    function check_used(element)
	    {
		e = $(element);
		
		// is there a number of checkboxs with a toggle box
		if (e.find('input[id$=_toggle]:checkbox').length > 0)
		{
		    // and the toggle checkbox is not checked.
		    if (e.find('input[id$=_toggle]:checkbox:checked').length == 0)
		    {
			return true;
		    }
		};

		// is there a normal text input fields that is not empty (=has a value) 
		if(e.find(':text[value]').length > 0){
		    return true;
		};
		
		// drop downs
		// we have an option marked as the default option
		if(e.find('select .default_option').length > 0)
		{
		    // and this default option isn't selected
		    if(e.find('select .default_option:selected').length == 0)
		    {
			return true;
		    }
		}
		return false;
	    };

            var indicator =  $(this).find('.collapser:first');
            var collapse = $(this).find('.collapse:first');
            indicator.click(function()
		{
		    var container = $(this).parent();
		    target = container.find('.collapse:first');
		    target.slideToggle('normal');
		    $(this).toggleClass('expanded');
		    $(this).toggleClass('collapsed');
		});
	    
	    if(check_used(this)){
		indicator.addClass('expanded');
	    } else {
		collapse.hide();
		indicator.addClass('collapsed');
	    };
	}
    );
};


})(jQuery);