/*! jQuery UI - v1.10.2 - 2013-03-14
* http://jqueryui.com
* Copyright 2013 jQuery Foundation and other contributors; Licensed MIT */
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/*! jQuery UI - v1.10.2 - 2013-03-14
* http://jqueryui.com
* Copyright 2013 jQuery Foundation and other contributors; Licensed MIT */
(function(e,t){var i=0,s=Array.prototype.slice,n=e.cleanData;e.cleanData=function(t){for(var i,s=0;null!=(i=t[s]);s++)try{e(i).triggerHandler("remove")}catch(a){}n(t)},e.widget=function(i,s,n){var a,r,o,h,l={},u=i.split(".")[0];i=i.split(".")[1],a=u+"-"+i,n||(n=s,s=e.Widget),e.expr[":"][a.toLowerCase()]=function(t){return!!e.data(t,a)},e[u]=e[u]||{},r=e[u][i],o=e[u][i]=function(e,i){return this._createWidget?(arguments.length&&this._createWidget(e,i),t):new o(e,i)},e.extend(o,r,{version:n.version,_proto:e.extend({},n),_childConstructors:[]}),h=new s,h.options=e.widget.extend({},h.options),e.each(n,function(i,n){return e.isFunction(n)?(l[i]=function(){var e=function(){return s.prototype[i].apply(this,arguments)},t=function(e){return s.prototype[i].apply(this,e)};return function(){var i,s=this._super,a=this._superApply;return this._super=e,this._superApply=t,i=n.apply(this,arguments),this._super=s,this._superApply=a,i}}(),t):(l[i]=n,t)}),o.prototype=e.widget.extend(h,{widgetEventPrefix:r?h.widgetEventPrefix:i},l,{constructor:o,namespace:u,widgetName:i,widgetFullName:a}),r?(e.each(r._childConstructors,function(t,i){var s=i.prototype;e.widget(s.namespace+"."+s.widgetName,o,i._proto)}),delete r._childConstructors):s._childConstructors.push(o),e.widget.bridge(i,o)},e.widget.extend=function(i){for(var n,a,r=s.call(arguments,1),o=0,h=r.length;h>o;o++)for(n in r[o])a=r[o][n],r[o].hasOwnProperty(n)&&a!==t&&(i[n]=e.isPlainObject(a)?e.isPlainObject(i[n])?e.widget.extend({},i[n],a):e.widget.extend({},a):a);return i},e.widget.bridge=function(i,n){var a=n.prototype.widgetFullName||i;e.fn[i]=function(r){var o="string"==typeof r,h=s.call(arguments,1),l=this;return r=!o&&h.length?e.widget.extend.apply(null,[r].concat(h)):r,o?this.each(function(){var s,n=e.data(this,a);return n?e.isFunction(n[r])&&"_"!==r.charAt(0)?(s=n[r].apply(n,h),s!==n&&s!==t?(l=s&&s.jquery?l.pushStack(s.get()):s,!1):t):e.error("no such method '"+r+"' for "+i+" widget instance"):e.error("cannot call methods on "+i+" prior to initialization; 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/*! jQuery UI - v1.10.2 - 2013-03-14
* http://jqueryui.com
* Copyright 2013 jQuery Foundation and other contributors; Licensed MIT */
(function(t,e){function i(){return++n}function s(t){return t.hash.length>1&&decodeURIComponent(t.href.replace(a,""))===decodeURIComponent(location.href.replace(a,""))}var n=0,a=/#.*$/;t.widget("ui.tabs",{version:"1.10.2",delay:300,options:{active:null,collapsible:!1,event:"click",heightStyle:"content",hide:null,show:null,activate:null,beforeActivate:null,beforeLoad:null,load:null},_create:function(){var e=this,i=this.options;this.running=!1,this.element.addClass("ui-tabs ui-widget ui-widget-content ui-corner-all").toggleClass("ui-tabs-collapsible",i.collapsible).delegate(".ui-tabs-nav > 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i,s=this.element.parent();"fill"===e?(i=s.height(),i-=this.element.outerHeight()-this.element.height(),this.element.siblings(":visible").each(function(){var e=t(this),s=e.css("position");"absolute"!==s&&"fixed"!==s&&(i-=e.outerHeight(!0))}),this.element.children().not(this.panels).each(function(){i-=t(this).outerHeight(!0)}),this.panels.each(function(){t(this).height(Math.max(0,i-t(this).innerHeight()+t(this).height()))}).css("overflow","auto")):"auto"===e&&(i=0,this.panels.each(function(){i=Math.max(i,t(this).height("").height())}).height(i))},_eventHandler:function(e){var i=this.options,s=this.active,n=t(e.currentTarget),a=n.closest("li"),o=a[0]===s[0],r=o&&i.collapsible,h=r?t():this._getPanelForTab(a),l=s.length?this._getPanelForTab(s):t(),u={oldTab:s,oldPanel:l,newTab:r?t():a,newPanel:h};e.preventDefault(),a.hasClass("ui-state-disabled")||a.hasClass("ui-tabs-loading")||this.running||o&&!i.collapsible||this._trigger("beforeActivate",e,u)===!1||(i.active=r?!1:this.tabs.index(a),this.active=o?t():a,this.xhr&&this.xhr.abort(),l.length||h.length||t.error("jQuery UI Tabs: Mismatching fragment identifier."),h.length&&this.load(this.tabs.index(a),e),this._toggle(e,u))},_toggle:function(e,i){function s(){a.running=!1,a._trigger("activate",e,i)}function n(){i.newTab.closest("li").addClass("ui-tabs-active ui-state-active"),o.length&&a.options.show?a._show(o,a.options.show,s):(o.show(),s())}var a=this,o=i.newPanel,r=i.oldPanel;this.running=!0,r.length&&this.options.hide?this._hide(r,this.options.hide,function(){i.oldTab.closest("li").removeClass("ui-tabs-active ui-state-active"),n()}):(i.oldTab.closest("li").removeClass("ui-tabs-active ui-state-active"),r.hide(),n()),r.attr({"aria-expanded":"false","aria-hidden":"true"}),i.oldTab.attr("aria-selected","false"),o.length&&r.length?i.oldTab.attr("tabIndex",-1):o.length&&this.tabs.filter(function(){return 0===t(this).attr("tabIndex")}).attr("tabIndex",-1),o.attr({"aria-expanded":"true","aria-hidden":"false"}),i.newTab.attr({"aria-selected":"true",tabIndex:0})},_activate:function(e){var i,s=this._findActive(e);s[0]!==this.active[0]&&(s.length||(s=this.active),i=s.find(".ui-tabs-anchor")[0],this._eventHandler({target:i,currentTarget:i,preventDefault:t.noop}))},_findActive:function(e){return e===!1?t():this.tabs.eq(e)},_getIndex:function(t){return"string"==typeof t&&(t=this.anchors.index(this.anchors.filter("[href$='"+t+"']"))),t},_destroy:function(){this.xhr&&this.xhr.abort(),this.element.removeClass("ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible"),this.tablist.removeClass("ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all").removeAttr("role"),this.anchors.removeClass("ui-tabs-anchor").removeAttr("role").removeAttr("tabIndex").removeUniqueId(),this.tabs.add(this.panels).each(function(){t.data(this,"ui-tabs-destroy")?t(this).remove():t(this).removeClass("ui-state-default ui-state-active ui-state-disabled ui-corner-top ui-corner-bottom ui-widget-content ui-tabs-active ui-tabs-panel").removeAttr("tabIndex").removeAttr("aria-live").removeAttr("aria-busy").removeAttr("aria-selected").removeAttr("aria-labelledby").removeAttr("aria-hidden").removeAttr("aria-expanded").removeAttr("role")}),this.tabs.each(function(){var e=t(this),i=e.data("ui-tabs-aria-controls");i?e.attr("aria-controls",i).removeData("ui-tabs-aria-controls"):e.removeAttr("aria-controls")}),this.panels.show(),"content"!==this.options.heightStyle&&this.panels.css("height","")},enable:function(i){var s=this.options.disabled;s!==!1&&(i===e?s=!1:(i=this._getIndex(i),s=t.isArray(s)?t.map(s,function(t){return t!==i?t:null}):t.map(this.tabs,function(t,e){return e!==i?e:null})),this._setupDisabled(s))},disable:function(i){var s=this.options.disabled;if(s!==!0){if(i===e)s=!0;else{if(i=this._getIndex(i),-1!==t.inArray(i,s))return;s=t.isArray(s)?t.merge([i],s).sort():[i]}this._setupDisabled(s)}},load:function(e,i){e=this._getIndex(e);var n=this,a=this.tabs.eq(e),o=a.find(".ui-tabs-anchor"),r=this._getPanelForTab(a),h={tab:a,panel:r};s(o[0])||(this.xhr=t.ajax(this._ajaxSettings(o,i,h)),this.xhr&&"canceled"!==this.xhr.statusText&&(a.addClass("ui-tabs-loading"),r.attr("aria-busy","true"),this.xhr.success(function(t){setTimeout(function(){r.html(t),n._trigger("load",i,h)},1)}).complete(function(t,e){setTimeout(function(){"abort"===e&&n.panels.stop(!1,!0),a.removeClass("ui-tabs-loading"),r.removeAttr("aria-busy"),t===n.xhr&&delete n.xhr},1)})))},_ajaxSettings:function(e,i,s){var n=this;return{url:e.attr("href"),beforeSend:function(e,a){return n._trigger("beforeLoad",i,t.extend({jqXHR:e,ajaxSettings:a},s))}}},_getPanelForTab:function(e){var i=t(e).attr("aria-controls");return this.element.find(this._sanitizeSelector("#"+i))}})})(jQuery);;
/*! jQuery UI - v1.10.2 - 2013-03-14
* http://jqueryui.com
* Copyright 2013 jQuery Foundation and other contributors; Licensed MIT */
(function(t){var e=0,i={},s={};i.height=i.paddingTop=i.paddingBottom=i.borderTopWidth=i.borderBottomWidth="hide",s.height=s.paddingTop=s.paddingBottom=s.borderTopWidth=s.borderBottomWidth="show",t.widget("ui.accordion",{version:"1.10.2",options:{active:0,animate:{},collapsible:!1,event:"click",header:"> li > :first-child,> :not(li):even",heightStyle:"auto",icons:{activeHeader:"ui-icon-triangle-1-s",header:"ui-icon-triangle-1-e"},activate:null,beforeActivate:null},_create:function(){var e=this.options;this.prevShow=this.prevHide=t(),this.element.addClass("ui-accordion ui-widget ui-helper-reset").attr("role","tablist"),e.collapsible||e.active!==!1&&null!=e.active||(e.active=0),this._processPanels(),0>e.active&&(e.active+=this.headers.length),this._refresh()},_getCreateEventData:function(){return{header:this.active,panel:this.active.length?this.active.next():t(),content:this.active.length?this.active.next():t()}},_createIcons:function(){var e=this.options.icons;e&&(t("<span>").addClass("ui-accordion-header-icon ui-icon "+e.header).prependTo(this.headers),this.active.children(".ui-accordion-header-icon").removeClass(e.header).addClass(e.activeHeader),this.headers.addClass("ui-accordion-icons"))},_destroyIcons:function(){this.headers.removeClass("ui-accordion-icons").children(".ui-accordion-header-icon").remove()},_destroy:function(){var t;this.element.removeClass("ui-accordion ui-widget ui-helper-reset").removeAttr("role"),this.headers.removeClass("ui-accordion-header ui-accordion-header-active ui-helper-reset ui-state-default ui-corner-all ui-state-active ui-state-disabled ui-corner-top").removeAttr("role").removeAttr("aria-selected").removeAttr("aria-controls").removeAttr("tabIndex").each(function(){/^ui-accordion/.test(this.id)&&this.removeAttribute("id")}),this._destroyIcons(),t=this.headers.next().css("display","").removeAttr("role").removeAttr("aria-expanded").removeAttr("aria-hidden").removeAttr("aria-labelledby").removeClass("ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content ui-accordion-content-active ui-state-disabled").each(function(){/^ui-accordion/.test(this.id)&&this.removeAttribute("id")}),"content"!==this.options.heightStyle&&t.css("height","")},_setOption:function(t,e){return"active"===t?(this._activate(e),undefined):("event"===t&&(this.options.event&&this._off(this.headers,this.options.event),this._setupEvents(e)),this._super(t,e),"collapsible"!==t||e||this.options.active!==!1||this._activate(0),"icons"===t&&(this._destroyIcons(),e&&this._createIcons()),"disabled"===t&&this.headers.add(this.headers.next()).toggleClass("ui-state-disabled",!!e),undefined)},_keydown:function(e){if(!e.altKey&&!e.ctrlKey){var i=t.ui.keyCode,s=this.headers.length,n=this.headers.index(e.target),a=!1;switch(e.keyCode){case i.RIGHT:case i.DOWN:a=this.headers[(n+1)%s];break;case i.LEFT:case i.UP:a=this.headers[(n-1+s)%s];break;case i.SPACE:case i.ENTER:this._eventHandler(e);break;case i.HOME:a=this.headers[0];break;case i.END:a=this.headers[s-1]}a&&(t(e.target).attr("tabIndex",-1),t(a).attr("tabIndex",0),a.focus(),e.preventDefault())}},_panelKeyDown:function(e){e.keyCode===t.ui.keyCode.UP&&e.ctrlKey&&t(e.currentTarget).prev().focus()},refresh:function(){var e=this.options;this._processPanels(),(e.active===!1&&e.collapsible===!0||!this.headers.length)&&(e.active=!1,this.active=t()),e.active===!1?this._activate(0):this.active.length&&!t.contains(this.element[0],this.active[0])?this.headers.length===this.headers.find(".ui-state-disabled").length?(e.active=!1,this.active=t()):this._activate(Math.max(0,e.active-1)):e.active=this.headers.index(this.active),this._destroyIcons(),this._refresh()},_processPanels:function(){this.headers=this.element.find(this.options.header).addClass("ui-accordion-header ui-helper-reset ui-state-default ui-corner-all"),this.headers.next().addClass("ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom").filter(":not(.ui-accordion-content-active)").hide()},_refresh:function(){var i,s=this.options,n=s.heightStyle,a=this.element.parent(),o=this.accordionId="ui-accordion-"+(this.element.attr("id")||++e);this.active=this._findActive(s.active).addClass("ui-accordion-header-active ui-state-active ui-corner-top").removeClass("ui-corner-all"),this.active.next().addClass("ui-accordion-content-active").show(),this.headers.attr("role","tab").each(function(e){var i=t(this),s=i.attr("id"),n=i.next(),a=n.attr("id");s||(s=o+"-header-"+e,i.attr("id",s)),a||(a=o+"-panel-"+e,n.attr("id",a)),i.attr("aria-controls",a),n.attr("aria-labelledby",s)}).next().attr("role","tabpanel"),this.headers.not(this.active).attr({"aria-selected":"false",tabIndex:-1}).next().attr({"aria-expanded":"false","aria-hidden":"true"}).hide(),this.active.length?this.active.attr({"aria-selected":"true",tabIndex:0}).next().attr({"aria-expanded":"true","aria-hidden":"false"}):this.headers.eq(0).attr("tabIndex",0),this._createIcons(),this._setupEvents(s.event),"fill"===n?(i=a.height(),this.element.siblings(":visible").each(function(){var e=t(this),s=e.css("position");"absolute"!==s&&"fixed"!==s&&(i-=e.outerHeight(!0))}),this.headers.each(function(){i-=t(this).outerHeight(!0)}),this.headers.next().each(function(){t(this).height(Math.max(0,i-t(this).innerHeight()+t(this).height()))}).css("overflow","auto")):"auto"===n&&(i=0,this.headers.next().each(function(){i=Math.max(i,t(this).css("height","").height())}).height(i))},_activate:function(e){var i=this._findActive(e)[0];i!==this.active[0]&&(i=i||this.active[0],this._eventHandler({target:i,currentTarget:i,preventDefault:t.noop}))},_findActive:function(e){return"number"==typeof e?this.headers.eq(e):t()},_setupEvents:function(e){var i={keydown:"_keydown"};e&&t.each(e.split(" "),function(t,e){i[e]="_eventHandler"}),this._off(this.headers.add(this.headers.next())),this._on(this.headers,i),this._on(this.headers.next(),{keydown:"_panelKeyDown"}),this._hoverable(this.headers),this._focusable(this.headers)},_eventHandler:function(e){var i=this.options,s=this.active,n=t(e.currentTarget),a=n[0]===s[0],o=a&&i.collapsible,r=o?t():n.next(),h=s.next(),l={oldHeader:s,oldPanel:h,newHeader:o?t():n,newPanel:r};e.preventDefault(),a&&!i.collapsible||this._trigger("beforeActivate",e,l)===!1||(i.active=o?!1:this.headers.index(n),this.active=a?t():n,this._toggle(l),s.removeClass("ui-accordion-header-active ui-state-active"),i.icons&&s.children(".ui-accordion-header-icon").removeClass(i.icons.activeHeader).addClass(i.icons.header),a||(n.removeClass("ui-corner-all").addClass("ui-accordion-header-active ui-state-active ui-corner-top"),i.icons&&n.children(".ui-accordion-header-icon").removeClass(i.icons.header).addClass(i.icons.activeHeader),n.next().addClass("ui-accordion-content-active")))},_toggle:function(e){var i=e.newPanel,s=this.prevShow.length?this.prevShow:e.oldPanel;this.prevShow.add(this.prevHide).stop(!0,!0),this.prevShow=i,this.prevHide=s,this.options.animate?this._animate(i,s,e):(s.hide(),i.show(),this._toggleComplete(e)),s.attr({"aria-expanded":"false","aria-hidden":"true"}),s.prev().attr("aria-selected","false"),i.length&&s.length?s.prev().attr("tabIndex",-1):i.length&&this.headers.filter(function(){return 0===t(this).attr("tabIndex")}).attr("tabIndex",-1),i.attr({"aria-expanded":"true","aria-hidden":"false"}).prev().attr({"aria-selected":"true",tabIndex:0})},_animate:function(t,e,n){var a,o,r,h=this,l=0,c=t.length&&(!e.length||t.index()<e.index()),u=this.options.animate||{},d=c&&u.down||u,p=function(){h._toggleComplete(n)};return"number"==typeof d&&(r=d),"string"==typeof d&&(o=d),o=o||d.easing||u.easing,r=r||d.duration||u.duration,e.length?t.length?(a=t.show().outerHeight(),e.animate(i,{duration:r,easing:o,step:function(t,e){e.now=Math.round(t)}}),t.hide().animate(s,{duration:r,easing:o,complete:p,step:function(t,i){i.now=Math.round(t),"height"!==i.prop?l+=i.now:"content"!==h.options.heightStyle&&(i.now=Math.round(a-e.outerHeight()-l),l=0)}}),undefined):e.animate(i,r,o,p):t.animate(s,r,o,p)},_toggleComplete:function(t){var e=t.oldPanel;e.removeClass("ui-accordion-content-active").prev().removeClass("ui-corner-top").addClass("ui-corner-all"),e.length&&(e.parent()[0].className=e.parent()[0].className),this._trigger("activate",null,t)}})})(jQuery);;
/*
* qTip2 - Pretty powerful tooltips
* http://craigsworks.com/projects/qtip2/
*
* Version: 2.0.0pre
* Copyright 2009-2010 Craig Michael Thompson - http://craigsworks.com
*
* Dual licensed under MIT or GPLv2 licenses
*   http://en.wikipedia.org/wiki/MIT_License
*   http://en.wikipedia.org/wiki/GNU_General_Public_License
*
* Date: Fri Aug 19 08:14:39 2011 +0100
*/

/*jslint browser: true, onevar: true, undef: true, nomen: true, bitwise: true, regexp: true, newcap: true, immed: true, strict: true */
/*global window: false, jQuery: false, console: false */


(function($, window, undefined) {

	"use strict"; // Enable ECMAScript "strict" operation for this function. See more: http://ejohn.org/blog/ecmascript-5-strict-mode-json-and-more/
	
	// Munge the primitives - Paul Irish tip
	var TRUE = true,
		FALSE = false,
		NULL = null,
		
		// Shortcut vars
		QTIP, PLUGINS, MOUSE,
		usedIDs = {},
		uitooltip = 'ui-tooltip',
		widget = 'ui-widget',
		disabled = 'ui-state-disabled',
		selector = 'div.qtip.'+uitooltip,
		defaultClass = uitooltip + '-default',
		focusClass = uitooltip + '-focus',
		hoverClass = uitooltip + '-hover',
		fluidClass = uitooltip + '-fluid',
		hideOffset = '-31000px',
		replaceSuffix = '_replacedByqTip',
		oldtitle = 'oldtitle',
		trackingBound;
		
	/* Thanks to Paul Irish for this one: http://paulirish.com/2009/log-a-lightweight-wrapper-for-consolelog/ */
	function log() {
		log.history = log.history || [];
		log.history.push(arguments);
		
		// Make sure console is present
		if('object' === typeof console) {

			// Setup console and arguments
			var c = console[ console.warn ? 'warn' : 'log' ],
			args = Array.prototype.slice.call(arguments), a;

			// Add qTip2 marker to first argument if it's a string
			if(typeof arguments[0] === 'string') { args[0] = 'qTip2: ' + args[0]; }

			// Apply console.warn or .log if not supported
			a = c.apply ? c.apply(console, args) : c(args);
		}
	}

// Option object sanitizer
function sanitizeOptions(opts)
{
	var content;

	if(!opts || 'object' !== typeof opts) { return FALSE; }

	if('object' !== typeof opts.metadata) {
		opts.metadata = {
			type: opts.metadata
		};
	}

	if('content' in opts) {
		if('object' !== typeof opts.content || opts.content.jquery) {
			opts.content = {
				text: opts.content
			};
		}

		content = opts.content.text || FALSE;
		if(!$.isFunction(content) && ((!content && !content.attr) || content.length < 1 || ('object' === typeof content && !content.jquery))) {
			opts.content.text = FALSE;
		}

		if('title' in opts.content) {
			if('object' !== typeof opts.content.title) {
				opts.content.title = {
					text: opts.content.title
				};
			}

			content = opts.content.title.text || FALSE;
			if(!$.isFunction(content) && ((!content && !content.attr) || content.length < 1 || ('object' === typeof content && !content.jquery))) {
				opts.content.title.text = FALSE;
			}
		}
	}

	if('position' in opts) {
		if('object' !== typeof opts.position) {
			opts.position = {
				my: opts.position,
				at: opts.position
			};
		}
	}

	if('show' in opts) {
		if('object' !== typeof opts.show) {
			if(opts.show.jquery) {
				opts.show = { target: opts.show };
			}
			else {
				opts.show = { event: opts.show };
			}
		}
	}

	if('hide' in opts) {
		if('object' !== typeof opts.hide) {
			if(opts.hide.jquery) {
				opts.hide = { target: opts.hide };
			}
			else {
				opts.hide = { event: opts.hide };
			}
		}
	}

	if('style' in opts) {
		if('object' !== typeof opts.style) {
			opts.style = {
				classes: opts.style
			};
		}
	}

	// Sanitize plugin options
	$.each(PLUGINS, function() {
		if(this.sanitize) { this.sanitize(opts); }
	});
	
	return opts;
}

/*
* Core plugin implementation
*/
function QTip(target, options, id, attr)
{
	// Declare this reference
	var self = this,
		docBody = document.body,
		tooltipID = uitooltip + '-' + id,
		isPositioning = 0,
		isDrawing = 0,
		tooltip = $(),
		namespace = '.qtip-' + id,
		elements, cache;

	// Setup class attributes
	self.id = id;
	self.rendered = FALSE;
	self.elements = elements = { target: target };
	self.timers = { img: {} };
	self.options = options;
	self.checks = {};
	self.plugins = {};
	self.cache = cache = {
		event: {},
		target: $(),
		disabled: FALSE,
		attr: attr
	};

	/*
	* Private core functions
	*/
	function convertNotation(notation)
	{
		var i = 0, obj, option = options, 

		// Split notation into array
		levels = notation.split('.');

		// Loop through
		while( option = option[ levels[i++] ] ) {
			if(i < levels.length) { obj = option; }
		}

		return [obj || options, levels.pop()];
	}

	function setWidget() {
		var on = options.style.widget;

		tooltip.toggleClass(widget, on).toggleClass(defaultClass, !on);
		elements.content.toggleClass(widget+'-content', on);
		
		if(elements.titlebar){
			elements.titlebar.toggleClass(widget+'-header', on);
		}
		if(elements.button){
			elements.button.toggleClass(uitooltip+'-icon', !on);
		}
	}

	function removeTitle(reposition)
	{
		if(elements.title) {
			elements.titlebar.remove();
			elements.titlebar = elements.title = elements.button = NULL;

			// Reposition if enabled
			if(reposition !== FALSE) { self.reposition(); }
		}
	}

	function createButton()
	{
		var button = options.content.title.button,
			isString = typeof button === 'string',
			close = isString ? button : 'Close tooltip';

		if(elements.button) { elements.button.remove(); }

		// Use custom button if one was supplied by user, else use default
		if(button.jquery) {
			elements.button = button;
		}
		else {
			elements.button = $('<a />', {
				'class': 'ui-state-default ' + (options.style.widget ? '' : uitooltip+'-icon'),
				'title': close,
				'aria-label': close
			})
			.prepend(
				$('<span />', {
					'class': 'ui-icon ui-icon-close',
					'html': '&times;'
				})
			);
		}

		// Create button and setup attributes
		elements.button.appendTo(elements.titlebar)
			.attr('role', 'button')
			.hover(function(event){ $(this).toggleClass('ui-state-hover', event.type === 'mouseenter'); })
			.click(function(event) {
				if(!tooltip.hasClass(disabled)) { self.hide(event); }
				return FALSE;
			})
			.bind('mousedown keydown mouseup keyup mouseout', function(event) {
				$(this).toggleClass('ui-state-active ui-state-focus', event.type.substr(-4) === 'down');
			});

		// Redraw the tooltip when we're done
		self.redraw();
	}

	function createTitle()
	{
		var id = tooltipID+'-title';

		// Destroy previous title element, if present
		if(elements.titlebar) { removeTitle(); }

		// Create title bar and title elements
		elements.titlebar = $('<div />', {
			'class': uitooltip + '-titlebar ' + (options.style.widget ? 'ui-widget-header' : '')
		})
		.append(
			elements.title = $('<div />', {
				'id': id,
				'class': uitooltip + '-title',
				'aria-atomic': TRUE
			})
		)
		.insertBefore(elements.content);

		// Create button if enabled
		if(options.content.title.button) { createButton(); }

		// Redraw the tooltip dimensions if it's rendered
		else if(self.rendered){ self.redraw(); } 
	}

	function updateButton(button)
	{
		var elem = elements.button,
			title = elements.title;

		// Make sure tooltip is rendered and if not, return
		if(!self.rendered) { return FALSE; }

		if(!button) {
			elem.remove();
		}
		else {
			if(!title) {
				createTitle();
			}
			createButton();
		}
	}

	function updateTitle(content, reposition)
	{
		var elem = elements.title;

		// Make sure tooltip is rendered and if not, return
		if(!self.rendered || !content) { return FALSE; }

		// Use function to parse content
		if($.isFunction(content)) {
			content = content.call(target, cache.event, self);
		}

		// Remove title if callback returns false
		if(content === FALSE) { return removeTitle(FALSE); }

		// Append new content if its a DOM array and show it if hidden
		else if(content.jquery && content.length > 0) {
			elem.empty().append(content.css({ display: 'block' }));
		}

		// Content is a regular string, insert the new content
		else { elem.html(content); }

		// Redraw and reposition
		self.redraw();
		if(reposition !== FALSE && self.rendered && tooltip.is(':visible')) {
			self.reposition(cache.event);
		}
	}

	function updateContent(content, reposition)
	{
		var elem = elements.content;

		// Make sure tooltip is rendered and content is defined. If not return
		if(!self.rendered || !content) { return FALSE; }

		// Use function to parse content
		if($.isFunction(content)) {
			content = content.call(target, cache.event, self) || '';
		}

		// Append new content if its a DOM array and show it if hidden
		if(content.jquery && content.length > 0) {
			elem.empty().append(content.css({ display: 'block' }));
		}

		// Content is a regular string, insert the new content
		else { elem.html(content); }

		// Image detection
		function detectImages(next) {
			var images, srcs = {};

			function imageLoad(image) {
				// Clear src from object and any timers and events associated with the image
				if(image) {
					delete srcs[image.src];
					clearTimeout(self.timers.img[image.src]);
					$(image).unbind(namespace);
				}

				// If queue is empty after image removal, update tooltip and continue the queue
				if($.isEmptyObject(srcs)) {
					self.redraw();
					if(reposition !== FALSE) {
						self.reposition(cache.event);
					}
					
					next();
				}
			}

			// Find all content images without dimensions, and if no images were found, continue
			if((images = elem.find('img:not([height]):not([width])')).length === 0) { return imageLoad(); }

			// Apply timer to each image to poll for dimensions
			images.each(function(i, elem) {
				// Skip if the src is already present
				if(srcs[elem.src] !== undefined) { return; }

				(function timer(){
					// When the dimensions are found, remove the image from the queue
					if(elem.height || elem.width) { return imageLoad(elem); }

					// Restart timer
					self.timers.img[elem.src] = setTimeout(timer, 700);
				}());

				// Also apply regular load/error event handlers
				$(elem).bind('error'+namespace+' load'+namespace, function(){ imageLoad(this); });

				// Store the src and element in our object
				srcs[elem.src] = elem;
			});
		}

		/*
		 * If we're still rendering... insert into 'fx' queue our image dimension
		 * checker which will halt the showing of the tooltip until image dimensions
		 * can be detected properly.
		 */
		if(self.rendered < 0) { tooltip.queue('fx', detectImages); }

		// We're fully rendered, so reset isDrawing flag and proceed without queue delay
		else { isDrawing = 0; detectImages($.noop); }

		return self;
	}

	function assignEvents()
	{
		var posOptions = options.position,
			targets = {
				show: options.show.target,
				hide: options.hide.target,
				viewport: $(posOptions.viewport),
				document: $(document),
				window: $(window)
			},
			events = {
				show: $.trim('' + options.show.event).split(' '),
				hide: $.trim('' + options.hide.event).split(' ')
			},
			IE6 = $.browser.msie && parseInt($.browser.version, 10) === 6;

		// Define show event method
		function showMethod(event)
		{
			if(tooltip.hasClass(disabled)) { return FALSE; }

			// If set, hide tooltip when inactive for delay period
			targets.show.trigger('qtip-'+id+'-inactive');

			// Clear hide timers
			clearTimeout(self.timers.show);
			clearTimeout(self.timers.hide);

			// Start show timer
			var callback = function(){ self.toggle(TRUE, event); };
			if(options.show.delay > 0) {
				self.timers.show = setTimeout(callback, options.show.delay);
			}
			else{ callback(); }
		}

		// Define hide method
		function hideMethod(event)
		{
			if(tooltip.hasClass(disabled) || isPositioning || isDrawing) { return FALSE; }

			// Check if new target was actually the tooltip element
			var relatedTarget = $(event.relatedTarget || event.target),
				ontoTooltip = relatedTarget.closest(selector)[0] === tooltip[0],
				ontoTarget = relatedTarget[0] === targets.show[0];

			// Clear timers and stop animation queue
			clearTimeout(self.timers.show);
			clearTimeout(self.timers.hide);

			// Prevent hiding if tooltip is fixed and event target is the tooltip. Or if mouse positioning is enabled and cursor momentarily overlaps
			if((posOptions.target === 'mouse' && ontoTooltip) || (options.hide.fixed && ((/mouse(out|leave|move)/).test(event.type) && (ontoTooltip || ontoTarget)))) {
				event.preventDefault(); event.stopImmediatePropagation(); return;
			}

			// If tooltip has displayed, start hide timer
			if(options.hide.delay > 0) {
				self.timers.hide = setTimeout(function(){ self.hide(event); }, options.hide.delay);
			}
			else{ self.hide(event); }
		}

		// Define inactive method
		function inactiveMethod(event)
		{
			if(tooltip.hasClass(disabled)) { return FALSE; }

			// Clear timer
			clearTimeout(self.timers.inactive);
			self.timers.inactive = setTimeout(function(){ self.hide(event); }, options.hide.inactive);
		}

		function repositionMethod(event) {
			if(tooltip.is(':visible')) { self.reposition(event); }
		}

		// On mouseenter/mouseleave...
		tooltip.bind('mouseenter'+namespace+' mouseleave'+namespace, function(event) {
			var state = event.type === 'mouseenter';

			// Focus the tooltip on mouseenter (z-index stacking)
			if(state) { self.focus(event); }

			// Add hover class
			tooltip.toggleClass(hoverClass, state);
		});

		// Enable hide.fixed
		if(options.hide.fixed) {
			// Add tooltip as a hide target
			targets.hide = targets.hide.add(tooltip);

			// Clear hide timer on tooltip hover to prevent it from closing
			tooltip.bind('mouseover'+namespace, function() {
				if(!tooltip.hasClass(disabled)) { clearTimeout(self.timers.hide); }
			});
		}

		// If using mouseout/mouseleave as a hide event...
		if(/mouse(out|leave)/i.test(options.hide.event)) {
			// Hide tooltips when leaving current window/frame (but not select/option elements)
			if(options.hide.leave === 'window') {
				targets.window.bind('mouseout' + namespace, function(event) {
					if(/select|option/.test(event.target) && !event.relatedTarget) { self.hide(event); }
				});
			}
		}

		/*
		 * Make sure hoverIntent functions properly by using mouseleave to clear show timer if
		 * mouseenter/mouseout is used for show.event, even if it isn't in the users options.
		 */
		else if(/mouse(over|enter)/i.test(options.show.event)) {
			targets.hide.bind('mouseleave'+namespace, function(event) {
				clearTimeout(self.timers.show);
			});
		}

		// Hide tooltip on document mousedown if unfocus events are enabled
		if(('' + options.hide.event).indexOf('unfocus') > -1) {
			targets.document.bind('mousedown'+namespace, function(event) {
				var $target = $(event.target),
					enabled = !tooltip.hasClass(disabled) && tooltip.is(':visible');

				if($target[0] !== tooltip[0] && $target.parents(selector).length === 0 && $target.add(target).length > 1) {
					self.hide(event);
				}
			});
		}

		// Check if the tooltip hides when inactive
		if('number' === typeof options.hide.inactive) {
			// Bind inactive method to target as a custom event
			targets.show.bind('qtip-'+id+'-inactive', inactiveMethod);
			
			// Define events which reset the 'inactive' event handler
			$.each(QTIP.inactiveEvents, function(index, type){
				targets.hide.add(elements.tooltip).bind(type+namespace+'-inactive', inactiveMethod);
			});
		}

		// Apply hide events
		$.each(events.hide, function(index, type) {
			var showIndex = $.inArray(type, events.show),
					targetHide = $(targets.hide);

			// Both events and targets are identical, apply events using a toggle
			if((showIndex > -1 && targetHide.add(targets.show).length === targetHide.length) || type === 'unfocus')
			{
				targets.show.bind(type+namespace, function(event) {
					if(tooltip.is(':visible')) { hideMethod(event); }
					else { showMethod(event); }
				});

				// Don't bind the event again
				delete events.show[ showIndex ];
			}

			// Events are not identical, bind normally
			else { targets.hide.bind(type+namespace, hideMethod); }
		});

		// Apply show events
		$.each(events.show, function(index, type) {
			targets.show.bind(type+namespace, showMethod);
		});

		// Check if the tooltip hides when mouse is moved a certain distance
		if('number' === typeof options.hide.distance) {
			// Bind mousemove to target to detect distance difference
			targets.show.add(tooltip).bind('mousemove'+namespace, function(event) {
				var origin = cache.origin || {},
					limit = options.hide.distance,
					abs = Math.abs;

				// Check if the movement has gone beyond the limit, and hide it if so
				if(abs(event.pageX - origin.pageX) >= limit || abs(event.pageY - origin.pageY) >= limit) {
					self.hide(event);
				}
			});
		}

		// Mouse positioning events
		if(posOptions.target === 'mouse') {
			// Cache mousemove coords on show targets
			targets.show.bind('mousemove'+namespace, function(event) {
				MOUSE = { pageX: event.pageX, pageY: event.pageY, type: 'mousemove' };
			});

			// If mouse adjustment is on...
			if(posOptions.adjust.mouse) {
				// Apply a mouseleave event so we don't get problems with overlapping
				if(options.hide.event) {
					tooltip.bind('mouseleave'+namespace, function(event) {
						if((event.relatedTarget || event.target) !== targets.show[0]) { self.hide(event); }
					});
				}

				// Update tooltip position on mousemove
				targets.document.bind('mousemove'+namespace, function(event) {
					// Update the tooltip position only if the tooltip is visible and adjustment is enabled
					if(!tooltip.hasClass(disabled) && tooltip.is(':visible')) {
						self.reposition(event || MOUSE);
					}
				});
			}
		}

		// Adjust positions of the tooltip on window resize if enabled
		if(posOptions.adjust.resize || targets.viewport.length) {
			($.event.special.resize ? targets.viewport : targets.window).bind('resize'+namespace, repositionMethod);
		}

		// Adjust tooltip position on scroll if screen adjustment is enabled
		if(targets.viewport.length || (IE6 && tooltip.css('position') === 'fixed')) {
			targets.viewport.bind('scroll'+namespace, repositionMethod);
		}
	}

	function unassignEvents()
	{
		var targets = [
				options.show.target[0],
				options.hide.target[0],
				self.rendered && elements.tooltip[0],
				options.position.container[0],
				options.position.viewport[0],
				window,
				document
			];

		// Check if tooltip is rendered
		if(self.rendered) {
			$([]).pushStack( $.grep(targets, function(i){ return typeof i === 'object'; }) ).unbind(namespace);
		}

		// Tooltip isn't yet rendered, remove render event
		else { options.show.target.unbind(namespace+'-create'); }
	}

	// Setup builtin .set() option checks
	self.checks.builtin = {
		// Core checks
		'^id$': function(obj, o, v) {
			var id = v === TRUE ? QTIP.nextid : v,
				tooltipID = uitooltip + '-' + id;

			if(id !== FALSE && id.length > 0 && !$('#'+tooltipID).length) {
				tooltip[0].id = tooltipID;
				elements.content[0].id = tooltipID + '-content';
				elements.title[0].id = tooltipID + '-title';
			}
		},

		// Content checks
		'^content.text$': function(obj, o, v){ updateContent(v); },
		'^content.title.text$': function(obj, o, v) {
			// Remove title if content is null
			if(!v) { return removeTitle(); }

			// If title isn't already created, create it now and update
			if(!elements.title && v) { createTitle(); }
			updateTitle(v);
		},
		'^content.title.button$': function(obj, o, v){ updateButton(v); },

		// Position checks
		'^position.(my|at)$': function(obj, o, v){
			// Parse new corner value into Corner objecct
			if('string' === typeof v) {
				obj[o] = new PLUGINS.Corner(v);
			}
		},
		'^position.container$': function(obj, o, v){
			if(self.rendered) { tooltip.appendTo(v); }
		},

		// Show checks
		'^show.ready$': function() {
			if(!self.rendered) { self.render(1); }
			else { self.toggle(TRUE); }
		},

		// Style checks
		'^style.classes$': function(obj, o, v) { 
			tooltip.attr('class', uitooltip + ' qtip ui-helper-reset ' + v);
		},
		'^style.widget|content.title': setWidget,

		// Events check
		'^events.(render|show|move|hide|focus|blur)$': function(obj, o, v) {
			tooltip[($.isFunction(v) ? '' : 'un') + 'bind']('tooltip'+o, v);
		},

		// Properties which require event reassignment
		'^(show|hide|position).(event|target|fixed|inactive|leave|distance|viewport|adjust)': function() {
			var posOptions = options.position;

			// Set tracking flag
			tooltip.attr('tracking', posOptions.target === 'mouse' && posOptions.adjust.mouse);

			// Reassign events
			unassignEvents(); assignEvents();
		}
	};

	/*
	* Public API methods
	*/
	$.extend(self, {
		render: function(show)
		{
			if(self.rendered) { return self; } // If tooltip has already been rendered, exit

			var title = options.content.title.text,
				posOptions = options.position,
				callback = $.Event('tooltiprender');

			// Add ARIA attributes to target
			$.attr(target[0], 'aria-describedby', tooltipID);

			// Create tooltip element
			tooltip = elements.tooltip = $('<div/>', {
					'id': tooltipID,
					'class': uitooltip + ' qtip ui-helper-reset ' + defaultClass + ' ' + options.style.classes,
					'width': options.style.width || '',
					'height': options.style.height || '',
					'tracking': posOptions.target === 'mouse' && posOptions.adjust.mouse,

					/* ARIA specific attributes */
					'role': 'alert',
					'aria-live': 'polite',
					'aria-atomic': FALSE,
					'aria-describedby': tooltipID + '-content',
					'aria-hidden': TRUE
				})
				.toggleClass(disabled, cache.disabled)
				.data('qtip', self)
				.appendTo(options.position.container)
				.append(
					// Create content element
					elements.content = $('<div />', {
						'class': uitooltip + '-content',
						'id': tooltipID + '-content',
						'aria-atomic': TRUE
					})
				);

			// Set rendered flag and prevent redundant redraw/reposition calls for now
			self.rendered = -1;
			isDrawing = 1; isPositioning = 1;

			// Update title
			if(title) { 
				createTitle();
				updateTitle(title, FALSE);
			}

			// Set proper rendered flag and update content
			updateContent(options.content.text, FALSE);
			self.rendered = TRUE;

			// Setup widget classes
			setWidget();

			// Assign passed event callbacks (before plugins!)
			$.each(options.events, function(name, callback) {
				if($.isFunction(callback)) {
					tooltip.bind(name === 'toggle' ? 'tooltipshow tooltiphide' : 'tooltip'+name, callback);
				}
			});

			// Initialize 'render' plugins
			$.each(PLUGINS, function() {
				if(this.initialize === 'render') { this(self); }
			});

			// Assign events
			assignEvents();

			/* Queue this part of the render process in our fx queue so we can
			 * load images before the tooltip renders fully.
			 *
			 * See: updateContent method
			*/
			tooltip.queue('fx', function(next) {
				// Trigger tooltiprender event and pass original triggering event as original
				callback.originalEvent = cache.event;
				tooltip.trigger(callback, [self]);

				// Reset flags
				isDrawing = 0; isPositioning = 0;

				// Redraw the tooltip manually now we're fully rendered
				self.redraw();

				// Show tooltip if needed
				if(options.show.ready || show) {
					self.toggle(TRUE, cache.event);
				}

				next(); // Move on to next method in queue
			});

			return self;
		},

		get: function(notation)
		{
			var result, o;

			switch(notation.toLowerCase())
			{
				case 'dimensions':
					result = {
						height: tooltip.outerHeight(), width: tooltip.outerWidth()
					};
				break;

				case 'offset':
					result = PLUGINS.offset(tooltip, options.position.container);
				break;

				default:
					o = convertNotation(notation.toLowerCase());
					result = o[0][ o[1] ];
					result = result.precedance ? result.string() : result;
				break;
			}

			return result;
		},

		set: function(option, value)
		{
			var rmove = /^position\.(my|at|adjust|target|container)|style|content|show\.ready/i,
				rdraw = /^content\.(title|attr)|style/i,
				reposition = FALSE,
				redraw = FALSE,
				checks = self.checks,
				name;

			function callback(notation, args) {
				var category, rule, match;

				for(category in checks) {
					for(rule in checks[category]) {
						if(match = (new RegExp(rule, 'i')).exec(notation)) {
							args.push(match);
							checks[category][rule].apply(self, args);
						}
					}
				}
			}

			// Convert singular option/value pair into object form
			if('string' === typeof option) {
				name = option; option = {}; option[name] = value;
			}
			else { option = $.extend(TRUE, {}, option); }

			// Set all of the defined options to their new values
			$.each(option, function(notation, value) {
				var obj = convertNotation( notation.toLowerCase() ), previous;

				// Set new obj value
				previous = obj[0][ obj[1] ];
				obj[0][ obj[1] ] = 'object' === typeof value && value.nodeType ? $(value) : value;

				// Set the new params for the callback
				option[notation] = [obj[0], obj[1], value, previous];

				// Also check if we need to reposition / redraw
				reposition = rmove.test(notation) || reposition;
				redraw = rdraw.test(notation) || redraw;
			});

			// Re-sanitize options
			sanitizeOptions(options);

			/*
			 * Execute any valid callbacks for the set options
			 * Also set isPositioning/isDrawing so we don't get loads of redundant repositioning
			 * and redraw calls.
			 */
			isPositioning = isDrawing = 1; $.each(option, callback); isPositioning = isDrawing = 0;

			// Update position / redraw if needed
			if(tooltip.is(':visible') && self.rendered) {
				if(reposition) {
					self.reposition( options.position.target === 'mouse' ? NULL : cache.event );
				}
				if(redraw) { self.redraw(); }
			}

			return self;
		},

		toggle: function(state, event)
		{
			// Make sure tooltip is rendered
			if(!self.rendered) {
				if(state) { self.render(1); } // Render the tooltip if showing and it isn't already
				else { return self; }
			}

			var type = state ? 'show' : 'hide',
				opts = options[type],
				visible = tooltip.is(':visible'),
				sameTarget = !event || options[type].target.length < 2 || cache.target[0] === event.target,
				posOptions = options.position,
				contentOptions = options.content,
				delay,
				callback;

			// Detect state if valid one isn't provided
			if((typeof state).search('boolean|number')) { state = !visible; }

			// Return if element is already in correct state
			if(!tooltip.is(':animated') && visible === state && sameTarget) { return self; }

			// Try to prevent flickering when tooltip overlaps show element
			if(event) {
				if((/over|enter/).test(event.type) && (/out|leave/).test(cache.event.type) &&
					event.target === options.show.target[0] && tooltip.has(event.relatedTarget).length) {
					return self;
				}

				// Cache event
				cache.event = $.extend({}, event);
			}

			// Call API methods
			callback = $.Event('tooltip'+type);
			callback.originalEvent = event ? cache.event : NULL;
			tooltip.trigger(callback, [self, 90]);
			if(callback.isDefaultPrevented()){ return self; }

			// Set ARIA hidden status attribute
			$.attr(tooltip[0], 'aria-hidden', !!!state);

			// Execute state specific properties
			if(state) {
				// Store show origin coordinates
				cache.origin = $.extend({}, MOUSE);

				// Focus the tooltip
				self.focus(event);

				// Update tooltip content & title if it's a dynamic function
				if($.isFunction(contentOptions.text)) { updateContent(contentOptions.text, FALSE); }
				if($.isFunction(contentOptions.title.text)) { updateTitle(contentOptions.title.text, FALSE); }

				// Cache mousemove events for positioning purposes (if not already tracking)
				if(!trackingBound && posOptions.target === 'mouse' && posOptions.adjust.mouse) {
					$(document).bind('mousemove.qtip', function(event) {
						MOUSE = { pageX: event.pageX, pageY: event.pageY, type: 'mousemove' };
					});
					trackingBound = TRUE;
				}

				// Update the tooltip position
				self.reposition(event);

				// Hide other tooltips if tooltip is solo, using it as the context
				if(opts.solo) { $(selector, opts.solo).not(tooltip).qtip('hide', callback); }
			}
			else {
				// Clear show timer if we're hiding 
				clearTimeout(self.timers.show);

				// Remove cached origin on hide
				delete cache.origin;

				// Remove mouse tracking event if not needed (all tracking qTips are hidden)
				if(trackingBound && !$(selector+'[tracking="true"]:visible', opts.solo).not(tooltip).length) {
					$(document).unbind('mousemove.qtip');
					trackingBound = FALSE;
				}
				
				// Blur the tooltip
				self.blur(event);
			}

			// Define post-animation, state specific properties
			function after() {
				if(state) {
					// Prevent antialias from disappearing in IE by removing filter
					if($.browser.msie) { tooltip[0].style.removeAttribute('filter'); }

					// Remove overflow setting to prevent tip bugs
					tooltip.css('overflow', '');

					// Autofocus elements if enabled
					if('string' === typeof opts.autofocus) {
						$(opts.autofocus, tooltip).focus();
					}

					// Call API method
					callback = $.Event('tooltipvisible');
					callback.originalEvent = event ? cache.event : NULL;
					tooltip.trigger(callback, [self]);
				}
				else {
					// Reset CSS states
					tooltip.css({
						display: '',
						visibility: '',
						opacity: '',
						left: '',
						top: ''
					});
				}
			}

			// Clear animation queue if same target
			if(sameTarget) { tooltip.stop(0, 1); }

			// If no effect type is supplied, use a simple toggle
			if(opts.effect === FALSE) {
				tooltip[ type ]();
				after.call(tooltip);
			}

			// Use custom function if provided
			else if($.isFunction(opts.effect)) {
				opts.effect.call(tooltip, self);
				tooltip.queue('fx', function(n){ after(); n(); });
			}

			// Use basic fade function by default
			else { tooltip.fadeTo(90, state ? 1 : 0, after); }

			// If inactive hide method is set, active it
			if(state) { opts.target.trigger('qtip-'+id+'-inactive'); }

			return self;
		},

		show: function(event){ return self.toggle(TRUE, event); },

		hide: function(event){ return self.toggle(FALSE, event); },

		focus: function(event)
		{
			if(!self.rendered) { return self; }

			var qtips = $(selector),
				curIndex = parseInt(tooltip[0].style.zIndex, 10),
				newIndex = QTIP.zindex + qtips.length,
				cachedEvent = $.extend({}, event),
				focusedElem, callback;

			// Only update the z-index if it has changed and tooltip is not already focused
			if(!tooltip.hasClass(focusClass))
			{
				// Call API method
				callback = $.Event('tooltipfocus');
				callback.originalEvent = cachedEvent;
				tooltip.trigger(callback, [self, newIndex]);

				// If default action wasn't prevented...
				if(!callback.isDefaultPrevented()) {
					// Only update z-index's if they've changed
					if(curIndex !== newIndex) {
						// Reduce our z-index's and keep them properly ordered
						qtips.each(function() {
							if(this.style.zIndex > curIndex) {
								this.style.zIndex = this.style.zIndex - 1;
							}
						});
						
						// Fire blur event for focused tooltip
						qtips.filter('.' + focusClass).qtip('blur', cachedEvent);
					}

					// Set the new z-index
					tooltip.addClass(focusClass)[0].style.zIndex = newIndex;
				}
			}

			return self;
		},

		blur: function(event) {
			var cachedEvent = $.extend({}, event),
				callback;

			// Set focused status to FALSE
			tooltip.removeClass(focusClass);

			// Trigger blur event
			callback = $.Event('tooltipblur');
			callback.originalEvent = cachedEvent;
			tooltip.trigger(callback, [self]);

			return self;
		},

		reposition: function(event, effect)
		{
			if(!self.rendered || isPositioning) { return self; }

			// Set positioning flag
			isPositioning = 1;
	
			var target = options.position.target,
				posOptions = options.position,
				my = posOptions.my, 
				at = posOptions.at,
				adjust = posOptions.adjust,
				method = adjust.method.split(' '),
				elemWidth = tooltip.outerWidth(),
				elemHeight = tooltip.outerHeight(),
				targetWidth = 0,
				targetHeight = 0,
				callback = $.Event('tooltipmove'),
				fixed = tooltip.css('position') === 'fixed',
				viewport = posOptions.viewport,
				position = { left: 0, top: 0 },
				tip = self.plugins.tip,
				readjust = {
					// Repositioning method and axis detection
					horizontal: method[0],
					vertical: method[1] || method[0],

					// Reposition methods
					left: function(posLeft) {
						var isShift = readjust.horizontal === 'shift',
							viewportScroll = viewport.offset.left + viewport.scrollLeft,
							myWidth = my.x === 'left' ? elemWidth : my.x === 'right' ? -elemWidth : -elemWidth / 2,
							atWidth = at.x === 'left' ? targetWidth : at.x === 'right' ? -targetWidth : -targetWidth / 2,
							tipWidth = tip && tip.size ? tip.size.width || 0 : 0,
							tipAdjust = tip && tip.corner && tip.corner.precedance === 'x' && !isShift ? tipWidth : 0,
							overflowLeft = viewportScroll - posLeft + tipAdjust,
							overflowRight = posLeft + elemWidth - viewport.width - viewportScroll + tipAdjust,
							offset = myWidth - (my.precedance === 'x' || my.x === my.y ? atWidth : 0),
							isCenter = my.x === 'center';

						// Optional 'shift' style repositioning
						if(isShift) {
							tipAdjust = tip && tip.corner && tip.corner.precedance === 'y' ? tipWidth : 0;
							offset = (my.x === 'left' ? 1 : -1) * myWidth - tipAdjust;

							// Adjust position but keep it within viewport dimensions
							position.left += overflowLeft > 0 ? overflowLeft : overflowRight > 0 ? -overflowRight : 0;
							position.left = Math.max(
								viewport.offset.left + (tipAdjust && tip.corner.x === 'center' ? tip.offset : 0),
								posLeft - offset,
								Math.min(
									Math.max(viewport.offset.left + viewport.width, posLeft + offset),
									position.left
								)
							);
						}

						// Default 'flip' repositioning
						else {
							if(overflowLeft > 0 && (my.x !== 'left' || overflowRight > 0)) {
								position.left -= offset + (isCenter ? 0 : 2 * adjust.x);
							}
							else if(overflowRight > 0 && (my.x !== 'right' || overflowLeft > 0)  ) {
								position.left -= isCenter ? -offset : offset + (2 * adjust.x);
							}
							if(position.left !== posLeft && isCenter) { position.left -= adjust.x; }
							
							// Make sure we haven't made things worse with the adjustment and return the adjusted difference
							if(position.left < viewportScroll && -position.left > overflowRight) { position.left = posLeft; }
						}

						return position.left - posLeft;
					},
					top: function(posTop) {
						var isShift = readjust.vertical === 'shift',
							viewportScroll = viewport.offset.top + viewport.scrollTop,
							myHeight = my.y === 'top' ? elemHeight : my.y === 'bottom' ? -elemHeight : -elemHeight / 2,
							atHeight = at.y === 'top' ? targetHeight : at.y === 'bottom' ? -targetHeight : -targetHeight / 2,
							tipHeight = tip && tip.size ? tip.size.height || 0 : 0,
							tipAdjust = tip && tip.corner && tip.corner.precedance === 'y' && !isShift ? tipHeight : 0,
							overflowTop = viewportScroll - posTop + tipAdjust,
							overflowBottom = posTop + elemHeight - viewport.height - viewportScroll + tipAdjust,
							offset = myHeight - (my.precedance === 'y' || my.x === my.y ? atHeight : 0),
							isCenter = my.y === 'center';
							
						// Optional 'shift' style repositioning
						if(isShift) {
							tipAdjust = tip && tip.corner && tip.corner.precedance === 'x' ? tipHeight : 0;
							offset = (my.y === 'top' ? 1 : -1) * myHeight - tipAdjust;

							// Adjust position but keep it within viewport dimensions
							position.top += overflowTop > 0 ? overflowTop : overflowBottom > 0 ? -overflowBottom : 0;
							position.top = Math.max(
								viewport.offset.top + (tipAdjust && tip.corner.x === 'center' ? tip.offset : 0),
								posTop - offset,
								Math.min(
									Math.max(viewport.offset.top + viewport.height, posTop + offset),
									position.top
								)
							);
						}

						// Default 'flip' repositioning
						else {
							if(overflowTop > 0 && (my.y !== 'top' || overflowBottom > 0)) {
								position.top -= offset + (isCenter ? 0 : 2 * adjust.y);
							}
							else if(overflowBottom > 0 && (my.y !== 'bottom' || overflowTop > 0)  ) {
								position.top -= isCenter ? -offset : offset + (2 * adjust.y);
							}
							if(position.top !== posTop && isCenter) { position.top -= adjust.y; }

							// Make sure we haven't made things worse with the adjustment and return the adjusted difference
							if(position.top < 0 && -position.top > overflowBottom) { position.top = posTop; }
						}

						return position.top - posTop;
					}
				};

			// Check if absolute position was passed
			if($.isArray(target) && target.length === 2) {
				// Force left top and set position
				at = { x: 'left', y: 'top' };
				position = { left: target[0], top: target[1] };
			}

			// Check if mouse was the target
			else if(target === 'mouse' && ((event && event.pageX) || cache.event.pageX)) {
				// Force left top to allow flipping
				at = { x: 'left', y: 'top' };

				// Use cached event if one isn't available for positioning
				event = (event && (event.type === 'resize' || event.type === 'scroll') ? cache.event :
					event && event.pageX && event.type === 'mousemove' ? event :
					MOUSE && MOUSE.pageX && (adjust.mouse || !event || !event.pageX) ? { pageX: MOUSE.pageX, pageY: MOUSE.pageY } :
					!adjust.mouse && cache.origin && cache.origin.pageX ? cache.origin :
					event) || event || cache.event || MOUSE || {};

				// Use event coordinates for position
				position = { top: event.pageY, left: event.pageX };
			}

			// Target wasn't mouse or absolute...
			else {
				// Check if event targetting is being used
				if(target === 'event') {
					if(event && event.target && event.type !== 'scroll' && event.type !== 'resize') {
						target = cache.target = $(event.target);
					}
					else {
						target = cache.target;
					}
				}
				else { cache.target = $(target); }

				// Parse the target into a jQuery object and make sure there's an element present
				target = $(target).eq(0);
				if(target.length === 0) { return self; }

				// Check if window or document is the target
				else if(target[0] === document || target[0] === window) {
					targetWidth = PLUGINS.iOS ? window.innerWidth : target.width();
					targetHeight = PLUGINS.iOS ? window.innerHeight : target.height();

					if(target[0] === window) {
						position = {
							top: !fixed || PLUGINS.iOS ? (viewport || target).scrollTop() : 0,
							left: !fixed || PLUGINS.iOS ? (viewport || target).scrollLeft() : 0
						};
					}
				}

				// Use Imagemap/SVG plugins if needed
				else if(target.is('area') && PLUGINS.imagemap) {
					position = PLUGINS.imagemap(target, at);
				}
				else if(target[0].namespaceURI === 'http://www.w3.org/2000/svg' && PLUGINS.svg) {
					position = PLUGINS.svg(target, at);
				}

				else {
					targetWidth = target.outerWidth();
					targetHeight = target.outerHeight();

					position = PLUGINS.offset(target, posOptions.container, fixed);
				}

				// Parse returned plugin values into proper variables
				if(position.offset) {
					targetWidth = position.width;
					targetHeight = position.height;
					position = position.offset;
				}

				// Adjust position relative to target
				position.left += at.x === 'right' ? targetWidth : at.x === 'center' ? targetWidth / 2 : 0;
				position.top += at.y === 'bottom' ? targetHeight : at.y === 'center' ? targetHeight / 2 : 0;
			}

			// Adjust position relative to tooltip
			position.left += adjust.x + (my.x === 'right' ? -elemWidth : my.x === 'center' ? -elemWidth / 2 : 0);
			position.top += adjust.y + (my.y === 'bottom' ? -elemHeight : my.y === 'center' ? -elemHeight / 2 : 0);

			// Calculate collision offset values if viewport positioning is enabled
			if(viewport.jquery && target[0] !== window && target[0] !== docBody &&
				readjust.vertical+readjust.horizontal !== 'nonenone')
			{
				// Cache our viewport details
				viewport = {
					elem: viewport,
					height: viewport[ (viewport[0] === window ? 'h' : 'outerH') + 'eight' ](),
					width: viewport[ (viewport[0] === window ? 'w' : 'outerW') + 'idth' ](),
					scrollLeft: fixed ? 0 : viewport.scrollLeft(),
					scrollTop: fixed ? 0 : viewport.scrollTop(),
					offset: viewport.offset() || { left: 0, top: 0 }
				};

				// Adjust position based onviewport and adjustment options
				position.adjusted = {
					left: readjust.horizontal !== 'none' ? readjust.left(position.left) : 0,
					top: readjust.vertical !== 'none' ? readjust.top(position.top) : 0
				};
			}

			//Viewport adjustment is disabled, set values to zero
			else { position.adjusted = { left: 0, top: 0 }; }

			// Set tooltip position class
			tooltip.attr('class', function(i, val) {
				return $.attr(this, 'class').replace(/ui-tooltip-pos-\w+/i, '');
			})
			.addClass(uitooltip + '-pos-' + my.abbreviation());

			// Call API method
			callback.originalEvent = $.extend({}, event);
			tooltip.trigger(callback, [self, position, viewport.elem || viewport]);
			if(callback.isDefaultPrevented()){ return self; }
			delete position.adjusted;

			// If effect is disabled, target it mouse, no animation is defined or positioning gives NaN out, set CSS directly
			if(effect === FALSE || isNaN(position.left) || isNaN(position.top) || target === 'mouse' || !$.isFunction(posOptions.effect)) {
				tooltip.css(position);
			}
			
			// Use custom function if provided
			else if($.isFunction(posOptions.effect)) {
				posOptions.effect.call(tooltip, self, $.extend({}, position));
				tooltip.queue(function(next) {
					// Reset attributes to avoid cross-browser rendering bugs
					$(this).css({ opacity: '', height: '' });
					if($.browser.msie) { this.style.removeAttribute('filter'); }

					next();
				});
			}

			// Set positioning flag
			isPositioning = 0;

			return self;
		},

		// Max/min width simulator function for all browsers.. yeaaah!
		redraw: function()
		{
			if(self.rendered < 1 || isDrawing) { return self; }

			var container = options.position.container,
				perc, width, max, min;

			// Set drawing flag
			isDrawing = 1;

			// If tooltip has a set height, just set it... like a boss!
			if(options.style.height) { tooltip.css('height', options.style.height); }

			// If tooltip has a set width, just set it... like a boss!
			if(options.style.width) { tooltip.css('width', options.style.width); }

			// Otherwise simualte max/min width...
			else {
				// Reset width and add fluid class
				tooltip.css('width', '').addClass(fluidClass);

				// Grab our tooltip width (add 1 so we don't get wrapping problems.. huzzah!)
				width = tooltip.width() + 1;

				// Grab our max/min properties
				max = tooltip.css('max-width') || '';
				min = tooltip.css('min-width') || '';

				// Parse into proper pixel values
				perc = (max + min).indexOf('%') > -1 ? container.width() / 100 : 0;
				max = ((max.indexOf('%') > -1 ? perc : 1) * parseInt(max, 10)) || width;
				min = ((min.indexOf('%') > -1 ? perc : 1) * parseInt(min, 10)) || 0;

				// Determine new dimension size based on max/min/current values
				width = max + min ? Math.min(Math.max(width, min), max) : width;

				// Set the newly calculated width and remvoe fluid class
				tooltip.css('width', Math.round(width)).removeClass(fluidClass);
			}

			// Set drawing flag
			isDrawing = 0;

			return self;
		},

		disable: function(state)
		{
			if('boolean' !== typeof state) {
				state = !(tooltip.hasClass(disabled) || cache.disabled);
			}
			 
			if(self.rendered) {
				tooltip.toggleClass(disabled, state);
				$.attr(tooltip[0], 'aria-disabled', state);
			}
			else {
				cache.disabled = !!state;
			}

			return self;
		},
		
		enable: function() { return self.disable(FALSE); },

		destroy: function()
		{
			var t = target[0],
				title = $.attr(t, oldtitle);

			// Destroy tooltip and  any associated plugins if rendered
			if(self.rendered) {
				tooltip.remove();
				
				$.each(self.plugins, function() {
					if(this.destroy) { this.destroy(); }
				});
			}

			// Clear timers and remove bound events
			clearTimeout(self.timers.show);
			clearTimeout(self.timers.hide);
			unassignEvents();

			// Remove api object
			$.removeData(t, 'qtip');

			// Reset old title attribute if removed 
			if(options.suppress && title) {
				$.attr(t, 'title', title);
				target.removeAttr(oldtitle);
			}

			// Remove ARIA attributes and bound qtip events
			target.removeAttr('aria-describedby').unbind('.qtip');

			// Remove ID from sued id object
			delete usedIDs[self.id];

			return target;
		}
	});
}

// Initialization method
function init(id, opts)
{
	var obj, posOptions, attr, config, title,

	// Setup element references
	elem = $(this),
	docBody = $(document.body),

	// Use document body instead of document element if needed
	newTarget = this === document ? docBody : elem,

	// Grab metadata from element if plugin is present
	metadata = (elem.metadata) ? elem.metadata(opts.metadata) : NULL,

	// If metadata type if HTML5, grab 'name' from the object instead, or use the regular data object otherwise
	metadata5 = opts.metadata.type === 'html5' && metadata ? metadata[opts.metadata.name] : NULL,

	// Grab data from metadata.name (or data-qtipopts as fallback) using .data() method,
	html5 = elem.data(opts.metadata.name || 'qtipopts');

	// If we don't get an object returned attempt to parse it manualyl without parseJSON
	try { html5 = typeof html5 === 'string' ? (new Function("return " + html5))() : html5; }
	catch(e) { log('Unable to parse HTML5 attribute data: ' + html5); }

	// Merge in and sanitize metadata
	config = $.extend(TRUE, {}, QTIP.defaults, opts, 
		typeof html5 === 'object' ? sanitizeOptions(html5) : NULL,
		sanitizeOptions(metadata5 || metadata));

	// Re-grab our positioning options now we've merged our metadata and set id to passed value
	posOptions = config.position;
	config.id = id;
	
	// Setup missing content if none is detected
	if('boolean' === typeof config.content.text) {
		attr = elem.attr(config.content.attr);

		// Grab from supplied attribute if available
		if(config.content.attr !== FALSE && attr) { config.content.text = attr; }

		// No valid content was found, abort render
		else {
			log('Unable to locate content for tooltip! Aborting render of tooltip on element: ', elem);
			return FALSE;
		}
	}

	// Setup target options
	if(posOptions.container === FALSE) { posOptions.container = docBody; }
	if(posOptions.target === FALSE) { posOptions.target = newTarget; }
	if(config.show.target === FALSE) { config.show.target = newTarget; }
	if(config.show.solo === TRUE) { config.show.solo = docBody; }
	if(config.hide.target === FALSE) { config.hide.target = newTarget; }
	if(config.position.viewport === TRUE) { config.position.viewport = posOptions.container; }

	// Convert position corner values into x and y strings
	posOptions.at = new PLUGINS.Corner(posOptions.at);
	posOptions.my = new PLUGINS.Corner(posOptions.my);

	// Destroy previous tooltip if overwrite is enabled, or skip element if not
	if($.data(this, 'qtip')) {
		if(config.overwrite) {
			elem.qtip('destroy');
		}
		else if(config.overwrite === FALSE) {
			return FALSE;
		}
	}

	// Remove title attribute and store it if present
	if(config.suppress && (title = $.attr(this, 'title'))) {
		$(this).removeAttr('title').attr(oldtitle, title);
	}

	// Initialize the tooltip and add API reference
	obj = new QTip(elem, config, id, !!attr);
	$.data(this, 'qtip', obj);

	// Catch remove events on target element to destroy redundant tooltip
	elem.bind('remove.qtip', function(){ obj.destroy(); });

	return obj;
}

// jQuery $.fn extension method
QTIP = $.fn.qtip = function(options, notation, newValue)
{
	var command = ('' + options).toLowerCase(), // Parse command
		returned = NULL,
		args = command === 'disable' ? [TRUE] : $.makeArray(arguments).slice(1),
		event = args[args.length - 1],
		opts = this[0] ? $.data(this[0], 'qtip') : NULL;

	// Check for API request
	if((!arguments.length && opts) || command === 'api') {
		return opts;
	}

	// Execute API command if present
	else if('string' === typeof options)
	{
		this.each(function()
		{
			var api = $.data(this, 'qtip');
			if(!api) { return TRUE; }

			// Cache the event if possible
			if(event && event.timeStamp) { api.cache.event = event; }

			// Check for specific API commands
			if((command === 'option' || command === 'options') && notation) {
				if($.isPlainObject(notation) || newValue !== undefined) {
					api.set(notation, newValue);
				}
				else {
					returned = api.get(notation);
					return FALSE;
				}
			}

			// Execute API command
			else if(api[command]) {
				api[command].apply(api[command], args);
			}
		});

		return returned !== NULL ? returned : this;
	}

	// No API commands. validate provided options and setup qTips
	else if('object' === typeof options || !arguments.length)
	{
		opts = sanitizeOptions($.extend(TRUE, {}, options));

		// Bind the qTips
		return QTIP.bind.call(this, opts, event);
	}
};

// $.fn.qtip Bind method
QTIP.bind = function(opts, event)
{
	return this.each(function(i) {
		var options, targets, events, namespace, api, id;

		// Find next available ID, or use custom ID if provided
		id = $.isArray(opts.id) ? opts.id[i] : opts.id;
		id = !id || id === FALSE || id.length < 1 || usedIDs[id] ? QTIP.nextid++ : (usedIDs[id] = id);

		// Setup events namespace
		namespace = '.qtip-'+id+'-create';

		// Initialize the qTip and re-grab newly sanitized options
		api = init.call(this, id, opts);
		if(api === FALSE) { return TRUE; }
		options = api.options;

		// Initialize plugins
		$.each(PLUGINS, function() {
			if(this.initialize === 'initialize') { this(api); }
		});

		// Determine hide and show targets
		targets = { show: options.show.target, hide: options.hide.target };
		events = {
			show: $.trim('' + options.show.event).replace(/ /g, namespace+' ') + namespace,
			hide: $.trim('' + options.hide.event).replace(/ /g, namespace+' ') + namespace
		};

		/*
		 * Make sure hoverIntent functions properly by using mouseleave as a hide event if
		 * mouseenter/mouseout is used for show.event, even if it isn't in the users options.
		 */
		if(/mouse(over|enter)/i.test(events.show) && !/mouse(out|leave)/i.test(events.hide)) {
			events.hide += ' mouseleave' + namespace;
		}

		/*
		 * Also make sure initial mouse targetting works correctly by caching mousemove coords
		 * on show targets before the tooltip has rendered.
		 */
		targets.show.bind('mousemove'+namespace, function(event) {
			MOUSE = { pageX: event.pageX, pageY: event.pageY, type: 'mousemove' };
		});

		// Define hoverIntent function
		function hoverIntent(event) {
			function render() {
				// Cache mouse coords,render and render the tooltip
				api.render(typeof event === 'object' || options.show.ready);

				// Unbind show and hide events
				targets.show.add(targets.hide).unbind(namespace);
			}

			// Only continue if tooltip isn't disabled
			if(api.cache.disabled) { return FALSE; }

			// Cache the event data
			api.cache.event = $.extend({}, event);
			api.cache.target = event ? $(event.target) : [undefined];

			// Start the event sequence
			if(options.show.delay > 0) {
				clearTimeout(api.timers.show);
				api.timers.show = setTimeout(render, options.show.delay);
				if(events.show !== events.hide) {
					targets.hide.bind(events.hide, function() { clearTimeout(api.timers.show); });
				}
			}
			else { render(); }
		}

		// Bind show events to target
		targets.show.bind(events.show, hoverIntent);

		// Prerendering is enabled, create tooltip now
		if(options.show.ready || options.prerender) { hoverIntent(event); }
	});
};

// Setup base plugins
PLUGINS = QTIP.plugins = {
	// Corner object parser
	Corner: function(corner) {
		corner = ('' + corner).replace(/([A-Z])/, ' $1').replace(/middle/gi, 'center').toLowerCase();
		this.x = (corner.match(/left|right/i) || corner.match(/center/) || ['inherit'])[0].toLowerCase();
		this.y = (corner.match(/top|bottom|center/i) || ['inherit'])[0].toLowerCase();

		this.precedance = (corner.charAt(0).search(/^(t|b)/) > -1) ? 'y' : 'x';
		this.string = function() { return this.precedance === 'y' ? this.y+this.x : this.x+this.y; };
		this.abbreviation = function() { 
			var x = this.x.substr(0,1), y = this.y.substr(0,1);
			return x === y ? x : (x === 'c' || (x !== 'c' && y !== 'c')) ? y + x : x + y;
		};
	},

	// Custom (more correct for qTip!) offset calculator
	offset: function(elem, container, fixed) {
		var pos = elem.offset(),
			parent = container,
			deep = 0,
			docBody = document.body,
			coffset;

		function scroll(e, i) {
			pos.left += i * e.scrollLeft();
			pos.top += i * e.scrollTop();
		}

		if(parent) {
			// Compensate for non-static containers offset
			do {
				if(parent.css('position') !== 'static') {
					coffset = parent[0] === docBody ?
						{ left: parseInt(parent.css('left'), 10) || 0, top: parseInt(parent.css('top'), 10) || 0 } :
						parent.position();

					pos.left -= coffset.left + (parseInt(parent.css('borderLeftWidth'), 10) || 0) + (parseInt(parent.css('marginLeft'), 10) || 0);
					pos.top -= coffset.top + (parseInt(parent.css('borderTopWidth'), 10) || 0);

					deep++;
				}
				if(parent[0] === docBody) { break; }
			}
			while(parent = parent.offsetParent());

			// Compensate for containers scroll if it also has an offsetParent
			if(container[0] !== docBody && deep > 1) { scroll( container, 1 ); }

			// Adjust for position.fixed tooltips (and also iOS scroll bug in v3.2 - v4.0)
			if((PLUGINS.iOS < 4.1 && PLUGINS.iOS > 3.1) || (!PLUGINS.iOS && fixed)) { scroll( $(window), -1 ); }
		}

		return pos;
	},
	
	/*
	 * iOS 3.2 - 4.0 scroll fix detection used in offset() function.
	 */
	iOS: parseFloat(
		('' + (/CPU.*OS ([0-9_]{1,3})|(CPU like).*AppleWebKit.*Mobile/i.exec(navigator.userAgent) || [0,''])[1])
			.replace('undefined', '3_2').replace('_','.')
	) || FALSE,
	
	/*
	 * jQuery-specific $.fn overrides
	 */
	fn: {
		/* Allow other plugins to successfully retrieve the title of an element with a qTip applied */
		attr: function(attr, val) {
			if(this.length) {
				var self = this[0],
					title = 'title',
					api = $.data(self, 'qtip');

				if(attr === title && 'object' === typeof api && api.options.suppress) {
					if(arguments.length < 2) {
						return $.attr(self, oldtitle);
					}
					else {
						// If qTip is rendered and title was originally used as content, update it
						if(api && api.options.content.attr === title && api.cache.attr) {
							api.set('content.text', val);
						}

						// Use the regular attr method to set, then cache the result
						return this.attr(oldtitle, val);
					}
				}
			}

			return $.fn['attr'+replaceSuffix].apply(this, arguments);
		},
		
		/* Allow clone to correctly retrieve cached title attributes */
		clone: function(keepData) {
			var titles = $([]), title = 'title',

			// Clone our element using the real clone method
			elems = $.fn['clone'+replaceSuffix].apply(this, arguments);

			// Grab all elements with an oldtitle set, and change it to regular title attribute, if keepData is false
			if(!keepData) {
				elems.filter('['+oldtitle+']').attr('title', function() {
					return $.attr(this, oldtitle);
				})
				.removeAttr(oldtitle);
			}

			return elems;
		},

		/* 
		 * Taken directly from jQuery 1.8.2 widget source code
		 * Trigger 'remove' event on all elements on removal if jQuery UI isn't present 
		 */
		remove: $.ui ? NULL : function( selector, keepData ) {
			$(this).each(function() {
				if (!keepData) {
					if (!selector || $.filter( selector, [ this ] ).length) {
						$('*', this).add(this).each(function() {
							$(this).triggerHandler('remove');
						});
					}
				}
			});
		}
	}
};

// Apply the fn overrides above
$.each(PLUGINS.fn, function(name, func) {
	if(!func) { return TRUE; }
	
	var old = $.fn[name+replaceSuffix] = $.fn[name];
	$.fn[name] = function() {
		return func.apply(this, arguments) || old.apply(this, arguments);
	};
});

// Set global qTip properties
QTIP.version = '2.0.0pre';
QTIP.nextid = 0;
QTIP.inactiveEvents = 'click dblclick mousedown mouseup mousemove mouseleave mouseenter'.split(' ');
QTIP.zindex = 15000;

// Define configuration defaults
QTIP.defaults = {
	prerender: FALSE,
	id: FALSE,
	overwrite: TRUE,
	suppress: TRUE,
	content: {
		text: TRUE,
		attr: 'title',
		title: {
			text: FALSE,
			button: FALSE
		}
	},
	position: {
		my: 'top left',
		at: 'bottom right',
		target: FALSE,
		container: FALSE,
		viewport: FALSE,
		adjust: {
			x: 0, y: 0,
			mouse: TRUE,
			resize: TRUE,
			method: 'flip flip'
		},
		effect: function(api, pos, viewport) {
			$(this).animate(pos, {
				duration: 200,
				queue: FALSE
			});
		}
	},
	show: {
		target: FALSE,
		event: 'mouseenter',
		effect: TRUE,
		delay: 90,
		solo: FALSE,
		ready: FALSE,
		autofocus: FALSE
	},
	hide: {
		target: FALSE,
		event: 'mouseleave',
		effect: TRUE,
		delay: 0,
		fixed: FALSE,
		inactive: FALSE,
		leave: 'window',
		distance: FALSE
	},
	style: {
		classes: '',
		widget: FALSE,
		width: FALSE,
		height: FALSE
	},
	events: {
		render: NULL,
		move: NULL,
		show: NULL,
		hide: NULL,
		toggle: NULL,
		visible: NULL,
		focus: NULL,
		blur: NULL
	}
};

function Ajax(api)
{
	var self = this,
		tooltip = api.elements.tooltip,
		opts = api.options.content.ajax,
		namespace = '.qtip-ajax',
		rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,
		first = TRUE;

	api.checks.ajax = {
		'^content.ajax': function(obj, name, v) {
			// If content.ajax object was reset, set our local var
			if(name === 'ajax') { opts = v; }

			if(name === 'once') {
				self.init();
			}
			else if(opts && opts.url) {
				self.load();
			}
			else {
				tooltip.unbind(namespace);
			}
		}
	};

	$.extend(self, {
		init: function()
		{
			// Make sure ajax options are enabled and bind event
			if(opts && opts.url) {
				tooltip.unbind(namespace)[ opts.once ? 'one' : 'bind' ]('tooltipshow'+namespace, self.load);
			}

			return self;
		},

		load: function(event, first)
		{
			// Make sure default event hasn't been prevented
			if(event && event.isDefaultPrevented()) { return self; }
			
			var hasSelector = opts.url.indexOf(' '),
				url = opts.url,
				selector,
				hideFirst = opts.once && !opts.loading && first;

			// If loading option is disabled, hide the tooltip until content is retrieved (first time only)
			if(hideFirst) { tooltip.css('visibility', 'hidden'); }

			// Check if user delcared a content selector like in .load()
			if(hasSelector > -1) {
				selector = url.substr(hasSelector);
				url = url.substr(0, hasSelector);
			}

			// Define common after callback for both success/error handlers
			function after() {
				// Re-display tip if loading and first time, and reset first flag
				if(hideFirst) { tooltip.css('visibility', ''); first = FALSE; }

				// Call users complete if it was defined
				if($.isFunction(opts.complete)) { opts.complete.apply(this, arguments); }
			}

			// Define success handler
			function successHandler(content) {
				if(selector) {
					// Create a dummy div to hold the results and grab the selector element
					content = $('<div/>')
						// inject the contents of the document in, removing the scripts
						// to avoid any 'Permission Denied' errors in IE
						.append(content.replace(rscript, ""))
						
						// Locate the specified elements
						.find(selector);
				}

				// Set the content
				api.set('content.text', content);
			}

			// Error handler
			function errorHandler(xh, status, error){ api.set('content.text', status + ': ' + error); }

			// Setup $.ajax option object and process the request
			$.ajax( $.extend({ success: successHandler, error: errorHandler, context: api }, opts, { url: url, complete: after }) );
			
			return self;
		}
	});

	self.init();
}


PLUGINS.ajax = function(api)
{
	var self = api.plugins.ajax;
	
	return 'object' === typeof self ? self : (api.plugins.ajax = new Ajax(api));
};

PLUGINS.ajax.initialize = 'render';

// Setup plugin sanitization
PLUGINS.ajax.sanitize = function(options)
{
	var content = options.content, opts;
	if(content && 'ajax' in content) {
		opts = content.ajax;
		if(typeof opts !== 'object') { opts = options.content.ajax = { url: opts }; }
		if('boolean' !== typeof opts.once && opts.once) { opts.once = !!opts.once; }
	}
};

// Extend original api defaults
$.extend(TRUE, QTIP.defaults, {
	content: {
		ajax: {
			loading: TRUE,
			once: TRUE
		}
	}
});

/* 
 * BGIFrame adaption (http://plugins.jquery.com/project/bgiframe)
 * Special thanks to Brandon Aaron
 */
function BGIFrame(api)
{
	var self = this,
		elems = api.elements,
		tooltip = elems.tooltip,
		namespace = '.bgiframe-' + api.id;

	$.extend(self, {
		init: function()
		{
			// Create the BGIFrame element
			elems.bgiframe = $('<iframe class="ui-tooltip-bgiframe" frameborder="0" tabindex="-1" src="javascript:\'\';" ' +
				' style="display:block; position:absolute; z-index:-1; filter:alpha(opacity=0); ' +
					'-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";"></iframe>');

			// Append the new element to the tooltip
			elems.bgiframe.appendTo(tooltip);

			// Update BGIFrame on tooltip move
			tooltip.bind('tooltipmove'+namespace, self.adjust);
		},

		adjust: function()
		{
			var dimensions = api.get('dimensions'), // Determine current tooltip dimensions
				plugin = api.plugins.tip,
				tip = elems.tip,
				tipAdjust, offset;

			// Adjust border offset
			offset = parseInt(tooltip.css('border-left-width'), 10) || 0;
			offset = { left: -offset, top: -offset };

			// Adjust for tips plugin
			if(plugin && tip) {
				tipAdjust = (plugin.corner.precedance === 'x') ? ['width', 'left'] : ['height', 'top'];
				offset[ tipAdjust[1] ] -= tip[ tipAdjust[0] ]();
			}

			// Update bgiframe
			elems.bgiframe.css(offset).css(dimensions);
		},

		destroy: function()
		{
			// Remove iframe
			elems.bgiframe.remove();

			// Remove bound events
			tooltip.unbind(namespace);
		}
	});

	self.init();
}

PLUGINS.bgiframe = function(api)
{
	var browser = $.browser,
		self = api.plugins.bgiframe;
	
		// Proceed only if the browser is IE6 and offending elements are present
		if($('select, object').length < 1 || !(browser.msie && browser.version.charAt(0) === '6')) {
		return FALSE;
	}

	return 'object' === typeof self ? self : (api.plugins.bgiframe = new BGIFrame(api));
};

// Plugin needs to be initialized on render
PLUGINS.bgiframe.initialize = 'render';

PLUGINS.imagemap = function(area, corner)
{
	if(!area.jquery) { area = $(area); }

	var shape = area.attr('shape').toLowerCase(),
		baseCoords = area.attr('coords').split(','),
		coords = [],
		image = $('img[usemap="#'+area.parent('map').attr('name')+'"]'),
		imageOffset = image.offset(),
		result = {
			width: 0, height: 0,
			offset: { top: 1e10, right: 0, bottom: 0, left: 1e10 }
		},
		i = 0, next = 0;

	// POLY area coordinate calculator
	//	Special thanks to Ed Cradock for helping out with this.
	//	Uses a binary search algorithm to find suitable coordinates.
	function polyCoordinates(result, coords)
	{
		var i = 0,
			compareX = 1, compareY = 1,
			realX = 0, realY = 0,
			newWidth = result.width,
			newHeight = result.height;

		// Use a binary search algorithm to locate most suitable coordinate (hopefully)
		while(newWidth > 0 && newHeight > 0 && compareX > 0 && compareY > 0)
		{
			newWidth = Math.floor(newWidth / 2);
			newHeight = Math.floor(newHeight / 2);

			if(corner.x === 'left'){ compareX = newWidth; }
			else if(corner.x === 'right'){ compareX = result.width - newWidth; }
			else{ compareX += Math.floor(newWidth / 2); }

			if(corner.y === 'top'){ compareY = newHeight; }
			else if(corner.y === 'bottom'){ compareY = result.height - newHeight; }
			else{ compareY += Math.floor(newHeight / 2); }

			i = coords.length; while(i--)
			{
				if(coords.length < 2){ break; }

				realX = coords[i][0] - result.offset.left;
				realY = coords[i][1] - result.offset.top;

				if((corner.x === 'left' && realX >= compareX) ||
				(corner.x === 'right' && realX <= compareX) ||
				(corner.x === 'center' && (realX < compareX || realX > (result.width - compareX))) ||
				(corner.y === 'top' && realY >= compareY) ||
				(corner.y === 'bottom' && realY <= compareY) ||
				(corner.y === 'center' && (realY < compareY || realY > (result.height - compareY)))) {
					coords.splice(i, 1);
				}
			}
		}

		return { left: coords[0][0], top: coords[0][1] };
	}

	// Make sure we account for padding and borders on the image
	imageOffset.left += Math.ceil((image.outerWidth() - image.width()) / 2);
	imageOffset.top += Math.ceil((image.outerHeight() - image.height()) / 2);

	// Parse coordinates into proper array
	if(shape === 'poly') {
		i = baseCoords.length; while(i--)
		{
			next = [ parseInt(baseCoords[--i], 10), parseInt(baseCoords[i+1], 10) ];

			if(next[0] > result.offset.right){ result.offset.right = next[0]; }
			if(next[0] < result.offset.left){ result.offset.left = next[0]; }
			if(next[1] > result.offset.bottom){ result.offset.bottom = next[1]; }
			if(next[1] < result.offset.top){ result.offset.top = next[1]; }

			coords.push(next);
		}
	}
	else {
		coords = $.map(baseCoords, function(coord){ return parseInt(coord, 10); });
	}

	// Calculate details
	switch(shape)
	{
		case 'rect':
			result = {
				width: Math.abs(coords[2] - coords[0]),
				height: Math.abs(coords[3] - coords[1]),
				offset: { left: coords[0], top: coords[1] }
			};
		break;

		case 'circle':
			result = {
				width: coords[2] + 2,
				height: coords[2] + 2,
				offset: { left: coords[0], top: coords[1] }
			};
		break;

		case 'poly':
			$.extend(result, {
				width: Math.abs(result.offset.right - result.offset.left),
				height: Math.abs(result.offset.bottom - result.offset.top)
			});

			if(corner.string() === 'centercenter') {
				result.offset = {
					left: result.offset.left + (result.width / 2),
					top: result.offset.top + (result.height / 2)
				};
			}
			else {
				result.offset = polyCoordinates(result, coords.slice());
			}

			result.width = result.height = 0;
		break;
	}

	// Add image position to offset coordinates
	result.offset.left += imageOffset.left;
	result.offset.top += imageOffset.top;

	return result;
};

function Modal(api)
{
	var self = this,
		options = api.options.show.modal,
		elems = api.elements,
		tooltip = elems.tooltip,
		overlaySelector = '#qtip-overlay',
		globalNamespace = '.qtipmodal',
		namespace = globalNamespace + api.id,
		attr = 'is-modal-qtip',
		docBody = $(document.body),
		overlay;

	// Setup option set checks
	api.checks.modal = {
		'^show.modal.(on|blur)$': function() {
			// Initialise
			self.init();
			
			// Show the modal if not visible already and tooltip is visible
			elems.overlay.toggle( tooltip.is(':visible') );
		}
	};

	$.extend(self, {
		init: function()
		{
			// If modal is disabled... return
			if(!options.on) { return self; }

			// Create the overlay if needed
			overlay = self.create();

			// Add unique attribute so we can grab modal tooltips easily via a selector
			tooltip.attr(attr, TRUE)

			.css('z-index', PLUGINS.modal.zindex + $(selector+'['+attr+']').length)
			
			// Remove previous bound events in globalNamespace
			.unbind(globalNamespace).unbind(namespace)

			// Apply our show/hide/focus modal events
			.bind('tooltipshow'+globalNamespace+' tooltiphide'+globalNamespace, function(event, api, duration) {
				var oEvent = event.originalEvent;
				
				// Make sure mouseout doesn't trigger a hide when showing the modal and mousing onto backdrop
				if(oEvent && event.type === 'tooltiphide' && /mouse(leave|enter)/.test(oEvent.type) && $(oEvent.relatedTarget).closest(overlay[0]).length) {
					event.preventDefault();
				}
				else {
					self[ event.type.replace('tooltip', '') ](event, duration);
				}
			})

			// Adjust modal z-index on tooltip focus
			.bind('tooltipfocus'+globalNamespace, function(event) {
				// If focus was cancelled before it reearch us, don't do anything
				if(event.isDefaultPrevented()) { return; }

				var qtips = $(selector).filter('['+attr+']'),

				// Keep the modal's lower than other, regular qtips
				newIndex = PLUGINS.modal.zindex + qtips.length,
				curIndex = parseInt(tooltip[0].style.zIndex, 10);

				// Set overlay z-index
				overlay[0].style.zIndex = newIndex;

				// Reduce modal z-index's and keep them properly ordered
				qtips.each(function() {
					if(this.style.zIndex > curIndex) {
						this.style.zIndex -= 1;
					}
				});

				// Fire blur event for focused tooltip
				qtips.end().filter('.' + focusClass).qtip('blur', event.originalEvent);

				// Set the new z-index
				tooltip.addClass(focusClass)[0].style.zIndex = newIndex;

				// Prevent default handling
				event.preventDefault();
			})

			// Focus any other visible modals when this one hides
			.bind('tooltiphide'+globalNamespace, function(event) {
				$('[' + attr + ']').filter(':visible').not(tooltip).last().qtip('focus', event);
			});

			// Apply keyboard "Escape key" close handler
			if(options.escape) {
				$(window).unbind(namespace).bind('keydown'+namespace, function(event) {
					if(event.keyCode === 27 && tooltip.hasClass(focusClass)) {
						api.hide(event);
					}
				});
			}

			// Apply click handler for blur option
			if(options.blur) {
				elems.overlay.unbind(namespace).bind('click'+namespace, function(event) {
					if(tooltip.hasClass(focusClass)) { api.hide(event); }
				});
			}

			return self;
		},

		create: function()
		{
			var elem = $(overlaySelector);

			// Return if overlay is already rendered
			if(elem.length) { elems.overlay = elem; return elem; }

			// Create document overlay
			overlay = elems.overlay = $('<div />', {
				id: overlaySelector.substr(1),
				html: '<div></div>',
				mousedown: function() { return FALSE; }
			})
			.insertBefore( $(selector).first() );

			// Update position on window resize or scroll
			$(window).unbind(globalNamespace).bind('resize'+globalNamespace, function() {
				overlay.css({
					height: $(window).height(),
					width: $(window).width()
				});
			})
			.triggerHandler('resize');

			return overlay;
		},

		toggle: function(event, state, duration)
		{
			// Make sure default event hasn't been prevented
			if(event && event.isDefaultPrevented()) { return self; }

			var effect = options.effect,
				type = state ? 'show': 'hide',
				visible = overlay.is(':visible'),
				modals = $('[' + attr + ']').filter(':visible').not(tooltip),
				zindex;

			// Create our overlay if it isn't present already
			if(!overlay) { overlay = self.create(); }

			// Prevent modal from conflicting with show.solo, and don't hide backdrop is other modals are visible
			if((overlay.is(':animated') && visible === state) || (!state && modals.length)) { return self; }

			// State specific...
			if(state) {
				// Set position
				overlay.css({ left: 0, top: 0 });

				// Toggle backdrop cursor style on show
				overlay.toggleClass('blurs', options.blur);

				// Make sure we can't focus anything outside the tooltip
				docBody.delegate('*', 'focusin'+namespace, function(event) {
					if($(event.target).closest(selector)[0] !== tooltip[0]) {
						$('a, :input, img', tooltip).add(tooltip).focus();
					}
				});
			}
			else {
				// Undelegate focus handler
				docBody.undelegate('*', 'focusin'+namespace);
			}

			// Stop all animations
			overlay.stop(TRUE, FALSE);

			// Use custom function if provided
			if($.isFunction(effect)) {
				effect.call(overlay, state);
			}

			// If no effect type is supplied, use a simple toggle
			else if(effect === FALSE) {
				overlay[ type ]();
			}

			// Use basic fade function
			else {
				overlay.fadeTo( parseInt(duration, 10) || 90, state ? 1 : 0, function() {
					if(!state) { $(this).hide(); }
				});
			}

			// Reset position on hide
			if(!state) {
				overlay.queue(function(next) {
					overlay.css({ left: '', top: '' });
					next();
				});
			}

			return self;
		},

		show: function(event, duration) { return self.toggle(event, TRUE, duration); },
		hide: function(event, duration) { return self.toggle(event, FALSE, duration); },

		destroy: function()
		{
			var delBlanket = overlay;

			if(delBlanket) {
				// Check if any other modal tooltips are present
				delBlanket = $('[' + attr + ']').not(tooltip).length < 1;

				// Remove overlay if needed
				if(delBlanket) {
					elems.overlay.remove();
					$(window).unbind(globalNamespace);
				}
				else {
					elems.overlay.unbind(globalNamespace+api.id);
				}

				// Undelegate focus handler
				docBody.undelegate('*', 'focusin'+namespace);
			}

			// Remove bound events
			return tooltip.removeAttr(attr).unbind(globalNamespace);
		}
	});

	self.init();
}

PLUGINS.modal = function(api) {
	var self = api.plugins.modal;

	return 'object' === typeof self ? self : (api.plugins.modal = new Modal(api));
};

// Plugin needs to be initialized on render
PLUGINS.modal.initialize = 'render';

// Setup sanitiztion rules
PLUGINS.modal.sanitize = function(opts) {
	if(opts.show) { 
		if(typeof opts.show.modal !== 'object') { opts.show.modal = { on: !!opts.show.modal }; }
		else if(typeof opts.show.modal.on === 'undefined') { opts.show.modal.on = TRUE; }
	}
};

// Base z-index for all modal tooltips (use qTip core z-index as a base)
PLUGINS.modal.zindex = QTIP.zindex -= 200;

// Extend original api defaults
$.extend(TRUE, QTIP.defaults, {
	show: {
		modal: {
			on: FALSE,
			effect: TRUE,
			blur: TRUE,
			escape: TRUE
		}
	}
});

PLUGINS.svg = function(svg, corner)
{
	var doc = $(document),
		elem = svg[0],
		result = {
			width: 0, height: 0,
			offset: { top: 1e10, left: 1e10 }
		},
		box, mtx, root, point, tPoint;

	if (elem.getBBox && elem.parentNode) {
		box = elem.getBBox();
		mtx = elem.getScreenCTM();
		root = elem.farthestViewportElement || elem;

		// Return if no method is found
		if(!root.createSVGPoint) { return result; }

		// Create our point var
		point = root.createSVGPoint();

		// Adjust top and left
		point.x = box.x;
		point.y = box.y;
		tPoint = point.matrixTransform(mtx);
		result.offset.left = tPoint.x;
		result.offset.top = tPoint.y;

		// Adjust width and height
		point.x += box.width;
		point.y += box.height;
		tPoint = point.matrixTransform(mtx);
		result.width = tPoint.x - result.offset.left;
		result.height = tPoint.y - result.offset.top;

		// Adjust by scroll offset
		result.offset.left += doc.scrollLeft();
		result.offset.top += doc.scrollTop();
	}

	return result;
};

// Tip coordinates calculator
function calculateTip(corner, width, height)
{	
	var width2 = Math.ceil(width / 2), height2 = Math.ceil(height / 2),

	// Define tip coordinates in terms of height and width values
	tips = {
		bottomright:	[[0,0],				[width,height],		[width,0]],
		bottomleft:		[[0,0],				[width,0],				[0,height]],
		topright:		[[0,height],		[width,0],				[width,height]],
		topleft:			[[0,0],				[0,height],				[width,height]],
		topcenter:		[[0,height],		[width2,0],				[width,height]],
		bottomcenter:	[[0,0],				[width,0],				[width2,height]],
		rightcenter:	[[0,0],				[width,height2],		[0,height]],
		leftcenter:		[[width,0],			[width,height],		[0,height2]]
	};

	// Set common side shapes
	tips.lefttop = tips.bottomright; tips.righttop = tips.bottomleft;
	tips.leftbottom = tips.topright; tips.rightbottom = tips.topleft;

	return tips[ corner.string() ];
}


function Tip(qTip, command)
{
	var self = this,
		opts = qTip.options.style.tip,
		elems = qTip.elements,
		tooltip = elems.tooltip,
		cache = { 
			top: 0, 
			left: 0, 
			corner: ''
		},
		size = {
			width: opts.width,
			height: opts.height
		},
		color = { },
		border = opts.border || 0,
		namespace = '.qtip-tip',
		hasCanvas = !!($('<canvas />')[0] || {}).getContext;

	self.corner = NULL;
	self.mimic = NULL;
	self.border = border;
	self.offset = opts.offset;
	self.size = size;

	// Add new option checks for the plugin
	qTip.checks.tip = {
		'^position.my|style.tip.(corner|mimic|border)$': function() {
			// Make sure a tip can be drawn
			if(!self.init()) {
				self.destroy();
			}

			// Reposition the tooltip
			qTip.reposition();
		},
		'^style.tip.(height|width)$': function() {
			// Re-set dimensions and redraw the tip
			size = {
				width: opts.width,
				height: opts.height
			};
			self.create();
			self.update();

			// Reposition the tooltip
			qTip.reposition();
		},
		'^content.title.text|style.(classes|widget)$': function() {
			if(elems.tip) {
				self.update();
			}
		}
	};

	function reposition(event, api, pos, viewport) {
		if(!elems.tip) { return; }

		var newCorner = $.extend({}, self.corner),
			adjust = pos.adjusted,
			method = qTip.options.position.adjust.method.split(' '),
			horizontal = method[0],
			vertical = method[1] || method[0],
			shift = { left: FALSE, top: FALSE, x: 0, y: 0 },
			offset, css = {}, props;

		// Make sure our tip position isn't fixed e.g. doesn't adjust with viewport
		if(self.corner.fixed !== TRUE) {
			// Horizontal - Shift or flip method
			if(horizontal === 'shift' && newCorner.precedance === 'x' && adjust.left && newCorner.y !== 'center') {
				newCorner.precedance = newCorner.precedance === 'x' ? 'y' : 'x';
			}
			else if(horizontal === 'flip' && adjust.left){
				newCorner.x = newCorner.x === 'center' ? (adjust.left > 0 ? 'left' : 'right') : (newCorner.x === 'left' ? 'right' : 'left');
			}

			// Vertical - Shift or flip method
			if(vertical === 'shift' && newCorner.precedance === 'y' && adjust.top && newCorner.x !== 'center') {
				newCorner.precedance = newCorner.precedance === 'y' ? 'x' : 'y';
			}
			else if(vertical === 'flip' && adjust.top) {
				newCorner.y = newCorner.y === 'center' ? (adjust.top > 0 ? 'top' : 'bottom') : (newCorner.y === 'top' ? 'bottom' : 'top');
			}

			// Update and redraw the tip if needed (check cached details of last drawn tip)
			if(newCorner.string() !== cache.corner && (cache.top !== adjust.top || cache.left !== adjust.left)) {
				self.update(newCorner, FALSE);
			}
		}

		// Setup tip offset properties
		offset = self.position(newCorner, adjust);
		if(offset.right !== undefined) { offset.left = -offset.right; }
		if(offset.bottom !== undefined) { offset.top = -offset.bottom; }
		offset.user = Math.max(0, opts.offset);

		// Viewport "shift" specific adjustments
		if(shift.left = (horizontal === 'shift' && !!adjust.left)) {
			if(newCorner.x === 'center') {
				css['margin-left'] = shift.x = offset['margin-left'] - adjust.left;
			}
			else {
				props = offset.right !== undefined ?
					[ adjust.left, -offset.left ] : [ -adjust.left, offset.left ];

				if( (shift.x = Math.max(props[0], props[1])) > props[0] ) {
					pos.left -= adjust.left;
					shift.left = FALSE;
				}
				
				css[ offset.right !== undefined ? 'right' : 'left' ] = shift.x;
			}
		}
		if(shift.top = (vertical === 'shift' && !!adjust.top)) {
			if(newCorner.y === 'center') {
				css['margin-top'] = shift.y = offset['margin-top'] - adjust.top;
			}
			else {
				props = offset.bottom !== undefined ?
					[ adjust.top, -offset.top ] : [ -adjust.top, offset.top ];

				if( (shift.y = Math.max(props[0], props[1])) > props[0] ) {
					pos.top -= adjust.top;
					shift.top = FALSE;
				}

				css[ offset.bottom !== undefined ? 'bottom' : 'top' ] = shift.y;
			}
		}

		/*
		 * If the tip is adjusted in both dimensions, or in a
		 * direction that would cause it to be anywhere but the
		 * outer border, hide it!
		 */
		elems.tip.css(css).toggle(
			!((shift.x && shift.y) || (newCorner.x === 'center' && shift.y) || (newCorner.y === 'center' && shift.x))
		);

		// Adjust position to accomodate tip dimensions
		pos.left -= offset.left.charAt ? offset.user : horizontal !== 'shift' || shift.top || !shift.left && !shift.top ? offset.left : 0;
		pos.top -= offset.top.charAt ? offset.user : vertical !== 'shift' || shift.left || !shift.left && !shift.top ? offset.top : 0;

		// Cache details
		cache.left = adjust.left; cache.top = adjust.top;
		cache.corner = newCorner.string();
	}

	/* border width calculator */
	function borderWidth(corner, side, backup) {
		side = !side ? corner[corner.precedance] : side;
		
		var isFluid = tooltip.hasClass(fluidClass),
			isTitleTop = elems.titlebar && corner.y === 'top',
			elem = isTitleTop ? elems.titlebar : elems.content,
			css = 'border-' + side + '-width',
			val;

		// Grab the border-width value (add fluid class if needed)
		tooltip.addClass(fluidClass);
		val = parseInt(elem.css(css), 10);
		val = (backup ? val || parseInt(tooltip.css(css), 10) : val) || 0;
		tooltip.toggleClass(fluidClass, isFluid);

		return val;
	}

	function borderRadius(corner) {
		var isTitleTop = elems.titlebar && corner.y === 'top',
			elem = isTitleTop ? elems.titlebar : elems.content,
			moz = $.browser.mozilla,
			prefix = moz ? '-moz-' : $.browser.webkit ? '-webkit-' : '',
			side = corner.y + (moz ? '' : '-') + corner.x,
			css = prefix + (moz ? 'border-radius-' + side : 'border-' + side + '-radius');

		return parseInt(elem.css(css), 10) || parseInt(tooltip.css(css), 10) || 0;
	}

	function calculateSize(corner) {
		var y = corner.precedance === 'y',
			width = size [ y ? 'width' : 'height' ],
			height = size [ y ? 'height' : 'width' ],
			isCenter = corner.string().indexOf('center') > -1,
			base = width * (isCenter ? 0.5 : 1),
			pow = Math.pow,
			round = Math.round,
			bigHyp, ratio, result,

		smallHyp = Math.sqrt( pow(base, 2) + pow(height, 2) ),
		
		hyp = [
			(border / base) * smallHyp, (border / height) * smallHyp
		];
		hyp[2] = Math.sqrt( pow(hyp[0], 2) - pow(border, 2) );
		hyp[3] = Math.sqrt( pow(hyp[1], 2) - pow(border, 2) );

		bigHyp = smallHyp + hyp[2] + hyp[3] + (isCenter ? 0 : hyp[0]);
		ratio = bigHyp / smallHyp;

		result = [ round(ratio * height), round(ratio * width) ];
		return { height: result[ y ? 0 : 1 ], width: result[ y ? 1 : 0 ] };
	}

	$.extend(self, {
		init: function()
		{
			var enabled = self.detectCorner() && (hasCanvas || $.browser.msie);

			// Determine tip corner and type
			if(enabled) {
				// Create a new tip and draw it
				self.create();
				self.update();

				// Bind update events
				tooltip.unbind(namespace).bind('tooltipmove'+namespace, reposition);
			}
			
			return enabled;
		},

		detectCorner: function()
		{
			var corner = opts.corner,
				posOptions = qTip.options.position,
				at = posOptions.at,
				my = posOptions.my.string ? posOptions.my.string() : posOptions.my;

			// Detect corner and mimic properties
			if(corner === FALSE || (my === FALSE && at === FALSE)) {
				return FALSE;
			}
			else {
				if(corner === TRUE) {
					self.corner = new PLUGINS.Corner(my);
				}
				else if(!corner.string) {
					self.corner = new PLUGINS.Corner(corner);
					self.corner.fixed = TRUE;
				}
			}

			return self.corner.string() !== 'centercenter';
		},

		detectColours: function() {
			var i, fill, border,
				tip = elems.tip.css({ backgroundColor: '', border: '' }),
				corner = self.corner,
				precedance = corner[ corner.precedance ],

				borderSide = 'border-' + precedance + '-color',
				borderSideCamel = 'border' + precedance.charAt(0) + precedance.substr(1) + 'Color',

				invalid = /rgba?\(0, 0, 0(, 0)?\)|transparent/i,
				backgroundColor = 'background-color',
				transparent = 'transparent',

				bodyBorder = $(document.body).css('color'),
				contentColour = qTip.elements.content.css('color'),

				useTitle = elems.titlebar && (corner.y === 'top' || (corner.y === 'center' && tip.position().top + (size.height / 2) + opts.offset < elems.titlebar.outerHeight(1))),
				colorElem = useTitle ? elems.titlebar : elems.content;

			// Apply the fluid class so we can see our CSS values properly
			tooltip.addClass(fluidClass);

			// Detect tip colours from CSS styles
			color.fill = fill = tip.css(backgroundColor);
			color.border = border = tip[0].style[ borderSideCamel ] || tip.css(borderSide) || tooltip.css(borderSide);
			
			// Make sure colours are valid
			if(!fill || invalid.test(fill)) {
				color.fill = colorElem.css(backgroundColor) || transparent;
				if(invalid.test(color.fill)) {
					color.fill = tooltip.css(backgroundColor) || fill;
				}
			}
			if(!border || invalid.test(border) || border === bodyBorder) {
				color.border = colorElem.css(borderSide) || transparent;
				if(invalid.test(color.border) || color.border === contentColour) {
					color.border = border;
				}
			}

			// Reset background and border colours
			$('*', tip).add(tip).css(backgroundColor, transparent).css('border', '');

			// Remove fluid class
			tooltip.removeClass(fluidClass);
		},

		create: function()
		{
			var width = size.width,
				height = size.height,
				vml;

			// Remove previous tip element if present
			if(elems.tip) { elems.tip.remove(); }

			// Create tip element and prepend to the tooltip
			elems.tip = $('<div />', { 'class': 'ui-tooltip-tip' }).css({ width: width, height: height }).prependTo(tooltip);

			// Create tip drawing element(s)
			if(hasCanvas) {
				// save() as soon as we create the canvas element so FF2 doesn't bork on our first restore()!
				$('<canvas />').appendTo(elems.tip)[0].getContext('2d').save();
			}
			else {
				vml = '<vml:shape coordorigin="0,0" style="display:inline-block; position:absolute; behavior:url(#default#VML);"></vml:shape>';
				elems.tip.html(vml + vml);
			}
		},

		update: function(corner, position)
		{
			var tip = elems.tip,
				inner = tip.children(),
				width = size.width,
				height = size.height,
				regular = 'px solid ',
				transparent = 'px dashed transparent', // Dashed IE6 border-transparency hack. Awesome!
				mimic = opts.mimic,
				round = Math.round,
				precedance, context, coords, translate, newSize;

			// Re-determine tip if not already set
			if(!corner) { corner = self.corner; }

			// Use corner property if we detect an invalid mimic value
			if(mimic === FALSE) { mimic = corner; }

			// Otherwise inherit mimic properties from the corner object as necessary
			else {
				mimic = new PLUGINS.Corner(mimic);
				mimic.precedance = corner.precedance;

				if(mimic.x === 'inherit') { mimic.x = corner.x; }
				else if(mimic.y === 'inherit') { mimic.y = corner.y; }
				else if(mimic.x === mimic.y) {
					mimic[ corner.precedance ] = corner[ corner.precedance ];
				}
			}
			precedance = mimic.precedance;

			// Update our colours
			self.detectColours();

			// Detect border width, taking into account colours
			if(color.border !== 'transparent' && color.border !== '#123456') {
				// Grab border width
				border = borderWidth(corner, NULL, TRUE);

				// If border width isn't zero, use border color as fill (1.0 style tips)
				if(opts.border === 0 && border > 0) { color.fill = color.border; }

				// Set border width (use detected border width if opts.border is true)
				self.border = border = opts.border !== TRUE ? opts.border : border;
			}

			// Border colour was invalid, set border to zero
			else { self.border = border = 0; }

			// Calculate coordinates
			coords = calculateTip(mimic, width , height);

			// Determine tip size
			self.size = newSize = calculateSize(corner);
			tip.css(newSize);

			// Calculate tip translation
			if(corner.precedance === 'y') {
				translate = [
					round(mimic.x === 'left' ? border : mimic.x === 'right' ? newSize.width - width - border : (newSize.width - width) / 2),
					round(mimic.y === 'top' ?  newSize.height - height : 0)
				];
			}
			else {
				translate = [
					round(mimic.x === 'left' ? newSize.width - width : 0),
					round(mimic.y === 'top' ? border : mimic.y === 'bottom' ? newSize.height - height - border : (newSize.height - height) / 2)
				];
			}

			// Canvas drawing implementation
			if(hasCanvas) {
				// Set the canvas size using calculated size
				inner.attr(newSize);
				
				// Grab canvas context and clear/save it
				context = inner[0].getContext('2d');
				context.restore(); context.save();
				context.clearRect(0,0,3000,3000);
				
				// Translate origin
				context.translate(translate[0], translate[1]);
				
				// Draw the tip
				context.beginPath();
				context.moveTo(coords[0][0], coords[0][1]);
				context.lineTo(coords[1][0], coords[1][1]);
				context.lineTo(coords[2][0], coords[2][1]);
				context.closePath();
				context.fillStyle = color.fill;
				context.strokeStyle = color.border;
				context.lineWidth = border * 2;
				context.lineJoin = 'miter';
				context.miterLimit = 100;
				if(border) { context.stroke(); }
				context.fill();
			}

			// VML (IE Proprietary implementation)
			else {
				// Setup coordinates string
				coords = 'm' + coords[0][0] + ',' + coords[0][1] + ' l' + coords[1][0] +
					',' + coords[1][1] + ' ' + coords[2][0] + ',' + coords[2][1] + ' xe';

				// Setup VML-specific offset for pixel-perfection
				translate[2] = border && /^(r|b)/i.test(corner.string()) ?
					parseFloat($.browser.version, 10) === 8 ? 2 : 1 : 0;

				// Set initial CSS
				inner.css({
					antialias: ''+(mimic.string().indexOf('center') > -1),
					left: translate[0] - (translate[2] * Number(precedance === 'x')),
					top: translate[1] - (translate[2] * Number(precedance === 'y')),
					width: width + border,
					height: height + border
				})
				.each(function(i) {
					var $this = $(this);

					// Set shape specific attributes
					$this[ $this.prop ? 'prop' : 'attr' ]({
						coordsize: (width+border) + ' ' + (height+border),
						path: coords,
						fillcolor: color.fill,
						filled: !!i,
						stroked: !!!i
					})
					.css({ display: border || i ? 'block' : 'none' });

					// Check if border is enabled and add stroke element
					if(!i && $this.html() === '') {
						$this.html(
							'<vml:stroke weight="'+(border*2)+'px" color="'+color.border+'" miterlimit="1000" joinstyle="miter" ' +
							' style="behavior:url(#default#VML); display:inline-block;" />'
						);
					}
				});
			}

			// Position if needed
			if(position !== FALSE) { self.position(corner); }
		},

		// Tip positioning method
		position: function(corner)
		{
			var tip = elems.tip,
				position = {},
				userOffset = Math.max(0, opts.offset),
				precedance, dimensions, corners;

			// Return if tips are disabled or tip is not yet rendered
			if(opts.corner === FALSE || !tip) { return FALSE; }

			// Inherit corner if not provided
			corner = corner || self.corner;
			precedance = corner.precedance;

			// Determine which tip dimension to use for adjustment
			dimensions = calculateSize(corner);

			// Setup corners and offset array
			corners = [ corner.x, corner.y ];
			if(precedance === 'x') { corners.reverse(); }

			// Calculate tip position
			$.each(corners, function(i, side) {
				var b, br;

				if(side === 'center') {
					b = precedance === 'y' ? 'left' : 'top';
					position[ b ] = '50%';
					position['margin-' + b] = -Math.round(dimensions[ precedance === 'y' ? 'width' : 'height' ] / 2) + userOffset;
				}
				else {
					b = borderWidth(corner, side, TRUE);
					br = borderRadius(corner);
					
					position[ side ] = i ?
						border ? borderWidth(corner, side) : 0 : 
						userOffset + (br > b ? br : 0);
				}
			});

			// Adjust for tip dimensions
			position[ corner[precedance] ] -= dimensions[ precedance === 'x' ? 'width' : 'height' ];

			// Set and return new position
			tip.css({ top: '', bottom: '', left: '', right: '', margin: '' }).css(position);
			return position;
		},
		
		destroy: function()
		{
			// Remov tip and bound events
			if(elems.tip) { elems.tip.remove(); }
			tooltip.unbind(namespace);
		}
	});
	
	self.init();
}

PLUGINS.tip = function(api)
{
	var self = api.plugins.tip;
	
	return 'object' === typeof self ? self : (api.plugins.tip = new Tip(api));
};

// Initialize tip on render
PLUGINS.tip.initialize = 'render';

// Setup plugin sanitization options
PLUGINS.tip.sanitize = function(options)
{
	var style = options.style, opts;
	if(style && 'tip' in style) {
		opts = options.style.tip;
		if(typeof opts !== 'object'){ options.style.tip = { corner: opts }; }
		if(!(/string|boolean/i).test(typeof opts.corner)) { opts.corner = TRUE; }
		if(typeof opts.width !== 'number'){ delete opts.width; }
		if(typeof opts.height !== 'number'){ delete opts.height; }
		if(typeof opts.border !== 'number' && opts.border !== TRUE){ delete opts.border; }
		if(typeof opts.offset !== 'number'){ delete opts.offset; }
	}
};

// Extend original qTip defaults
$.extend(TRUE, QTIP.defaults, {
	style: {
		tip: {
			corner: TRUE,
			mimic: FALSE,
			width: 6,
			height: 6,
			border: TRUE,
			offset: 0
		}
	}
});


}(jQuery, window));;
(function ($) {
Drupal.behaviors.qtip = {
  attach: function(context) {

    // Set delay on click to immediate
    if (Drupal.settings.qtip.show_event_type == 'click') {
      show_delay = 1;
    }
    else {
      show_delay = 140; // This is the default qTip value, set for hover links
    }

    // Determine how to position the tooltip
    if (Drupal.settings.qtip.show_speech_bubble_tip) {
      // Set the proper qtip speech-bubble tip position
      if (Drupal.settings.qtip.show_speech_bubble_tip_side) {
        switch_position = Drupal.settings.qtip.tooltip_position.split('_');
        // We do not want to put tooltip on it's side if it is being displayed
        // in the center or side of an element
        if (switch_position[1] == 'center') {
          tip_position = Drupal.settings.qtip.tooltip_position;
        }
        else {
          tip_position = switch_position[1] + ' ' + switch_position[0];
        }
      }
      // Otherwise just set it to the same value as the tooltip
      else {
        tip_position = Drupal.settings.qtip.tooltip_position;
      }
    }
    else {
      tip_position = false;
    }
    
    // Is a custom style declared by the admin?
    if(Drupal.settings.qtip.color == 'custom-color') {
      Drupal.settings.qtip.color = Drupal.settings.qtip.custom_color;
    }

    // Do we want a shadow to show under the tooltip?
    if(Drupal.settings.qtip.show_shadow) {
      style_classes = 'ui-tooltip-shadow ' + Drupal.settings.qtip.color;
    }
    else {
      style_classes = Drupal.settings.qtip.color;
    }
    
    // Do we want to show the tooltips with rounded corners?
    if(Drupal.settings.qtip.rounded_corners) {
      style_classes += ' ui-tooltip-rounded';
    }
    
    //Do we want a solid tip to display
    if (Drupal.settings.qtip.show_speech_bubble_tip_solid) {
      solid_tip = false;
    }
    else {
      solid_tip = 5;
    }

/*** Standard Settings ***/
    $('.qtip-link').each(function() {
      if(Drupal.settings.qtip.show_event_type == 'click') {
        $(this).addClass('ui-tooltip-click');
      }
      
      // if there is a title associated with this qtip...
      if ($(this).children('.qtip-header').length) {
        tooltip_title = $(this).children('.qtip-header').html();
      }
      // if there isn't we don't want a blank title area to show on the qtip...
      else {
        tooltip_title = false;
      }
      
      build_qtip(this, 'node');
    });
    
/*** Additional Elements ***/
    if(Drupal.settings.qtip.additional_elements) {
      $(Drupal.settings.qtip.additional_elements).each(function() {
        $(this).addClass('qtip-additional-element');
        if(Drupal.settings.qtip.show_event_type == 'click') {
          $(this).addClass('ui-tooltip-click');
        }
        
        // if there is a title associated with this qtip...
        if ($(this).children('.qtip-header').length) {
          tooltip_title = $(this).children('.qtip-header').html();
        }
        // if there isn't we don't want a blank title area to show on the qtip...
        else {
          tooltip_title = false;
        }
        
        build_qtip(this, 'node');
      });
    }

/*** Webform Settings ***/
    // Does the admin even want the descriptions to show up in a tooltip?
    if (Drupal.settings.qtip.show_webform_descriptions) {
      /*
       form-text - works well
       form-textarea - works, but width can throw off the tooltip
       form-radios - works, but the radios element wrapper is 100% width, so throws off tooltip like form-textarea
       form-select - works well - should maybe have something like mouseenter or something for usability
      */
      // Elements where description is a sibling to the selected element
      $('form.webform-client-form .form-text,' +
        'form.webform-client-form .form-select').each(function() {
        description = $(this).siblings('.description');
        description.css('display', 'none');
        tooltip_title = false;
        show_delay = 1;
        build_qtip(this, 'form', description.html());
      });
  
      // Elements where description is a sibling to the PARENT of the selected element
      $('form.webform-client-form .form-radios,' +
        'form.webform-client-form .form-textarea').each(function() {
        description = $(this).parent().siblings('.description');
        description.css('display', 'none');
        tooltip_title = false;
        show_delay = 1;
        
        build_qtip(this, 'form', description.html());
      });
    }
    
    
    
    function build_qtip(el, type, desc) {
      if (type == 'form') {
        show_text = desc ? desc : '';
        // By default, the description text is wrapped inside <p>
        // Since we are putting this in a tooltip we want to remove this
        // and any other tags that might possibly get set
        show_text = show_text.replace(/(<.*?>)/ig,"");
        set_my = 'left_center';
        tip_position = 'left_center';
        set_at = 'right_center';
        show_event = 'focus';
        hide_event = 'blur';
      }
      else { // "Normal" tooltip
        show_text = $(el).children('.qtip-tooltip');
        set_my = Drupal.settings.qtip.tooltip_position;
        set_at = Drupal.settings.qtip.target_position;
        show_event = Drupal.settings.qtip.show_event_type;
        hide_event = Drupal.settings.qtip.hide_event_type;
      }
      $(el).qtip({
        content: {
          text: show_text,
          title: {
            text: tooltip_title
          }
        },
        position: {
          my: set_my, // my = speech bubble position on tooltip
          at: set_at, // at = where on link text tooltip will appear
          adjust: {
            screen: true // Keeps tooltip within visible window
          }
        },
        style: {
          classes: style_classes,
          tip: {
            corner: tip_position, // Position of speech bubble tip...false will not display tip
            border: solid_tip, // parseInt(Drupal.settings.qtip.border_width)
            width: parseInt(Drupal.settings.qtip.speech_bubble_size),
            height: parseInt(Drupal.settings.qtip.speech_bubble_size)
          }
        },
        show: {
          event: show_event,
          solo: true, // Determines whether or not the tooltip will hide all others when the show.event is triggered on the show.target. 
          delay: show_delay
        },
        hide: {
          event: hide_event,
          fixed: true //When set to true, the tooltip will not hide if moused over, allowing the contents to be clicked and interacted with.
        }
      });
    }
  }
};
})(jQuery);
;
/*jslint browser: true */ /*global jQuery: true */

/**
 * jQuery Cookie plugin
 *
 * Copyright (c) 2010 Klaus Hartl (stilbuero.de)
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 *
 */

// TODO JsDoc

/**
 * Create a cookie with the given key and value and other optional parameters.
 *
 * @example $.cookie('the_cookie', 'the_value');
 * @desc Set the value of a cookie.
 * @example $.cookie('the_cookie', 'the_value', { expires: 7, path: '/', domain: 'jquery.com', secure: true });
 * @desc Create a cookie with all available options.
 * @example $.cookie('the_cookie', 'the_value');
 * @desc Create a session cookie.
 * @example $.cookie('the_cookie', null);
 * @desc Delete a cookie by passing null as value. Keep in mind that you have to use the same path and domain
 *       used when the cookie was set.
 *
 * @param String key The key of the cookie.
 * @param String value The value of the cookie.
 * @param Object options An object literal containing key/value pairs to provide optional cookie attributes.
 * @option Number|Date expires Either an integer specifying the expiration date from now on in days or a Date object.
 *                             If a negative value is specified (e.g. a date in the past), the cookie will be deleted.
 *                             If set to null or omitted, the cookie will be a session cookie and will not be retained
 *                             when the the browser exits.
 * @option String path The value of the path atribute of the cookie (default: path of page that created the cookie).
 * @option String domain The value of the domain attribute of the cookie (default: domain of page that created the cookie).
 * @option Boolean secure If true, the secure attribute of the cookie will be set and the cookie transmission will
 *                        require a secure protocol (like HTTPS).
 * @type undefined
 *
 * @name $.cookie
 * @cat Plugins/Cookie
 * @author Klaus Hartl/klaus.hartl@stilbuero.de
 */

/**
 * Get the value of a cookie with the given key.
 *
 * @example $.cookie('the_cookie');
 * @desc Get the value of a cookie.
 *
 * @param String key The key of the cookie.
 * @return The value of the cookie.
 * @type String
 *
 * @name $.cookie
 * @cat Plugins/Cookie
 * @author Klaus Hartl/klaus.hartl@stilbuero.de
 */
jQuery.cookie = function (key, value, options) {

    // key and value given, set cookie...
    if (arguments.length > 1 && (value === null || typeof value !== "object")) {
        options = jQuery.extend({}, options);

        if (value === null) {
            options.expires = -1;
        }

        if (typeof options.expires === 'number') {
            var days = options.expires, t = options.expires = new Date();
            t.setDate(t.getDate() + days);
        }

        return (document.cookie = [
            encodeURIComponent(key), '=',
            options.raw ? String(value) : encodeURIComponent(String(value)),
            options.expires ? '; expires=' + options.expires.toUTCString() : '', // use expires attribute, max-age is not supported by IE
            options.path ? '; path=' + options.path : '',
            options.domain ? '; domain=' + options.domain : '',
            options.secure ? '; secure' : ''
        ].join(''));
    }

    // key and possibly options given, get cookie...
    options = value || {};
    var result, decode = options.raw ? function (s) { return s; } : decodeURIComponent;
    return (result = new RegExp('(?:^|; )' + encodeURIComponent(key) + '=([^;]*)').exec(document.cookie)) ? decode(result[1]) : null;
};
;
/*!
 * jQuery Form Plugin
 * version: 2.69 (06-APR-2011)
 * @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(a){function b(){if(a.fn.ajaxSubmit.debug){var b="[jquery.form] "+Array.prototype.join.call(arguments,"");window.console&&window.console.log?window.console.log(b):window.opera&&window.opera.postError&&window.opera.postError(b)}}a.fn.ajaxSubmit=function(c){function r(){function t(){if(!j.aborted){var c=i.contentWindow?i.contentWindow.document:i.contentDocument?i.contentDocument:i.document;if(!c||c.location.href==e.iframeSrc)if(!m)return;i.detachEvent?i.detachEvent("onload",t):i.removeEventListener("load",t,!1);var d=!0;try{if(m)throw"timeout";var f=e.dataType=="xml"||c.XMLDocument||a.isXMLDoc(c);b("isXml="+f);if(!f&&window.opera&&(c.body==null||c.body.innerHTML=="")&&--s){b("requeing onLoad callback, DOM not available"),setTimeout(t,250);return}j.responseText=c.body?c.body.innerHTML:c.documentElement?c.documentElement.innerHTML:null,j.responseXML=c.XMLDocument?c.XMLDocument:c,j.getResponseHeader=function(a){var b={"content-type":e.dataType};return b[a]};var g=/(json|script)/.test(e.dataType);if(g||e.textarea){var l=c.getElementsByTagName("textarea")[0];if(l)j.responseText=l.value;else if(g){var n=c.getElementsByTagName("pre")[0],o=c.getElementsByTagName("body")[0];n?j.responseText=n.textContent:o&&(j.responseText=o.innerHTML)}}else e.dataType=="xml"&&!j.responseXML&&j.responseText!=null&&(j.responseXML=u(j.responseText));q=w(j,e.dataType,e)}catch(p){b("error caught:",p),d=!1,j.error=p,e.error&&e.error.call(e.context,j,"error",p),k&&a.event.trigger("ajaxError",[j,e,p])}j.aborted&&(b("upload aborted"),d=!1),d&&(e.success&&e.success.call(e.context,q,"success",j),k&&a.event.trigger("ajaxSuccess",[j,e])),k&&a.event.trigger("ajaxComplete",[j,e]),k&&!--a.active&&a.event.trigger("ajaxStop"),e.complete&&e.complete.call(e.context,j,d?"success":"error"),setTimeout(function(){h.removeData("form-plugin-onload"),h.remove(),j.responseXML=null},100)}}function p(){var b=l.attr("target"),c=l.attr("action");d.setAttribute("target",f),d.getAttribute("method")!="POST"&&d.setAttribute("method","POST"),d.getAttribute("action")!=e.url&&d.setAttribute("action",e.url),e.skipEncodingOverride||l.attr({encoding:"multipart/form-data",enctype:"multipart/form-data"}),e.timeout&&setTimeout(function(){m=!0,t()},e.timeout);var g=[];try{if(e.extraData)for(var j in e.extraData)g.push(a('<input type="hidden" name="'+j+'" value="'+e.extraData[j]+'" />').appendTo(d)[0]);h.appendTo("body"),i.attachEvent?i.attachEvent("onload",t):i.addEventListener("load",t,!1),d.submit()}finally{d.setAttribute("action",c),b?d.setAttribute("target",b):l.removeAttr("target"),a(g).remove()}}var d=l[0];if(a(":input[name=submit],:input[id=submit]",d).length)alert('Error: Form elements must not have name or id of "submit".');else{var e=a.extend(!0,{},a.ajaxSettings,c);e.context=e.context||e;var f="jqFormIO"+(new Date).getTime(),g="_"+f,h=a('<iframe id="'+f+'" name="'+f+'" src="'+e.iframeSrc+'" />'),i=h[0];h.css({position:"absolute",top:"-1000px",left:"-1000px"});var j={aborted:0,responseText:null,responseXML:null,status:0,statusText:"n/a",getAllResponseHeaders:function(){},getResponseHeader:function(){},setRequestHeader:function(){},abort:function(){b("aborting upload...");var c="aborted";this.aborted=1,h.attr("src",e.iframeSrc),j.error=c,e.error&&e.error.call(e.context,j,"error",c),k&&a.event.trigger("ajaxError",[j,e,c]),e.complete&&e.complete.call(e.context,j,"error")}},k=e.global;k&&!(a.active++)&&a.event.trigger("ajaxStart"),k&&a.event.trigger("ajaxSend",[j,e]);if(e.beforeSend&&e.beforeSend.call(e.context,j,e)===!1){e.global&&a.active--;return}if(j.aborted)return;var m=0,n=d.clk;if(n){var o=n.name;o&&!n.disabled&&(e.extraData=e.extraData||{},e.extraData[o]=n.value,n.type=="image"&&(e.extraData[o+".x"]=d.clk_x,e.extraData[o+".y"]=d.clk_y))}e.forceSync?p():setTimeout(p,10);var q,r,s=50,u=a.parseXML||function(a,b){window.ActiveXObject?(b=new ActiveXObject("Microsoft.XMLDOM"),b.async="false",b.loadXML(a)):b=(new DOMParser).parseFromString(a,"text/xml");return b&&b.documentElement&&b.documentElement.nodeName!="parsererror"?b:null},v=a.parseJSON||function(a){return window.eval("("+a+")")},w=function(b,c,d){var e=b.getResponseHeader("content-type")||"",f=c==="xml"||!c&&e.indexOf("xml")>=0,g=f?b.responseXML:b.responseText;f&&g.documentElement.nodeName==="parsererror"&&a.error&&a.error("parsererror"),d&&d.dataFilter&&(g=d.dataFilter(g,c)),typeof g=="string"&&(c==="json"||!c&&e.indexOf("json")>=0?g=v(g):(c==="script"||!c&&e.indexOf("javascript")>=0)&&a.globalEval(g));return g}}}if(!this.length){b("ajaxSubmit: skipping submit process - no element selected");return this}typeof c=="function"&&(c={success:c});var d=this.attr("action"),e=typeof d=="string"?a.trim(d):"";e&&(e=(e.match(/^([^#]+)/)||[])[1]),e=e||window.location.href||"",c=a.extend(!0,{url:e,success:a.ajaxSettings.success,type:this[0].getAttribute("method")||"GET",iframeSrc:/^https/i.test(window.location.href||"")?"javascript:false":"about:blank"},c);var f={};this.trigger("form-pre-serialize",[this,c,f]);if(f.veto){b("ajaxSubmit: submit vetoed via form-pre-serialize trigger");return this}if(c.beforeSerialize&&c.beforeSerialize(this,c)===!1){b("ajaxSubmit: submit aborted via beforeSerialize callback");return this}var g,h,i=this.formToArray(c.semantic);if(c.data){c.extraData=c.data;for(g in c.data)if(c.data[g]instanceof Array)for(var j in c.data[g])i.push({name:g,value:c.data[g][j]});else h=c.data[g],h=a.isFunction(h)?h():h,i.push({name:g,value:h})}if(c.beforeSubmit&&c.beforeSubmit(i,this,c)===!1){b("ajaxSubmit: submit aborted via beforeSubmit callback");return this}this.trigger("form-submit-validate",[i,this,c,f]);if(f.veto){b("ajaxSubmit: submit vetoed via form-submit-validate trigger");return this}var k=a.param(i);c.type.toUpperCase()=="GET"?(c.url+=(c.url.indexOf("?")>=0?"&":"?")+k,c.data=null):c.data=k;var l=this,m=[];c.resetForm&&m.push(function(){l.resetForm()}),c.clearForm&&m.push(function(){l.clearForm()});if(!c.dataType&&c.target){var n=c.success||function(){};m.push(function(b){var d=c.replaceTarget?"replaceWith":"html";a(c.target)[d](b).each(n,arguments)})}else c.success&&m.push(c.success);c.success=function(a,b,d){var e=c.context||c;for(var f=0,g=m.length;f<g;f++)m[f].apply(e,[a,b,d||l,l])};var o=a("input:file",this).length>0,p="multipart/form-data",q=l.attr("enctype")==p||l.attr("encoding")==p;c.iframe!==!1&&(o||c.iframe||q)?c.closeKeepAlive?a.get(c.closeKeepAlive,r):r():a.ajax(c),this.trigger("form-submit-notify",[this,c]);return this},a.fn.ajaxForm=function(c){if(this.length===0){var d={s:this.selector,c:this.context};if(!a.isReady&&d.s){b("DOM not ready, queuing ajaxForm"),a(function(){a(d.s,d.c).ajaxForm(c)});return this}b("terminating; zero elements found by selector"+(a.isReady?"":" (DOM not ready)"));return this}return this.ajaxFormUnbind().bind("submit.form-plugin",function(b){b.isDefaultPrevented()||(b.preventDefault(),a(this).ajaxSubmit(c))}).bind("click.form-plugin",function(b){var c=b.target,d=a(c);if(!d.is(":submit,input:image")){var e=d.closest(":submit");if(e.length==0)return;c=e[0]}var f=this;f.clk=c;if(c.type=="image")if(b.offsetX!=undefined)f.clk_x=b.offsetX,f.clk_y=b.offsetY;else if(typeof a.fn.offset=="function"){var g=d.offset();f.clk_x=b.pageX-g.left,f.clk_y=b.pageY-g.top}else f.clk_x=b.pageX-c.offsetLeft,f.clk_y=b.pageY-c.offsetTop;setTimeout(function(){f.clk=f.clk_x=f.clk_y=null},100)})},a.fn.ajaxFormUnbind=function(){return this.unbind("submit.form-plugin click.form-plugin")},a.fn.formToArray=function(b){var c=[];if(this.length===0)return c;var d=this[0],e=b?d.getElementsByTagName("*"):d.elements;if(!e)return c;var f,g,h,i,j,k,l;for(f=0,k=e.length;f<k;f++){j=e[f],h=j.name;if(!h)continue;if(b&&d.clk&&j.type=="image"){!j.disabled&&d.clk==j&&(c.push({name:h,value:a(j).val()}),c.push({name:h+".x",value:d.clk_x},{name:h+".y",value:d.clk_y}));continue}i=a.fieldValue(j,!0);if(i&&i.constructor==Array)for(g=0,l=i.length;g<l;g++)c.push({name:h,value:i[g]});else i!==null&&typeof i!="undefined"&&c.push({name:h,value:i})}if(!b&&d.clk){var m=a(d.clk),n=m[0];h=n.name,h&&!n.disabled&&n.type=="image"&&(c.push({name:h,value:m.val()}),c.push({name:h+".x",value:d.clk_x},{name:h+".y",value:d.clk_y}))}return c},a.fn.formSerialize=function(b){return a.param(this.formToArray(b))},a.fn.fieldSerialize=function(b){var c=[];this.each(function(){var d=this.name;if(!!d){var e=a.fieldValue(this,b);if(e&&e.constructor==Array)for(var f=0,g=e.length;f<g;f++)c.push({name:d,value:e[f]});else e!==null&&typeof e!="undefined"&&c.push({name:this.name,value:e})}});return a.param(c)},a.fn.fieldValue=function(b){for(var c=[],d=0,e=this.length;d<e;d++){var f=this[d],g=a.fieldValue(f,b);if(g===null||typeof g=="undefined"||g.constructor==Array&&!g.length)continue;g.constructor==Array?a.merge(c,g):c.push(g)}return c},a.fieldValue=function(b,c){var d=b.name,e=b.type,f=b.tagName.toLowerCase();c===undefined&&(c=!0);if(c&&(!d||b.disabled||e=="reset"||e=="button"||(e=="checkbox"||e=="radio")&&!b.checked||(e=="submit"||e=="image")&&b.form&&b.form.clk!=b||f=="select"&&b.selectedIndex==-1))return null;if(f=="select"){var g=b.selectedIndex;if(g<0)return null;var h=[],i=b.options,j=e=="select-one",k=j?g+1:i.length;for(var l=j?g:0;l<k;l++){var m=i[l];if(m.selected){var n=m.value;n||(n=m.attributes&&m.attributes.value&&!m.attributes.value.specified?m.text:m.value);if(j)return n;h.push(n)}}return h}return a(b).val()},a.fn.clearForm=function(){return this.each(function(){a("input,select,textarea",this).clearFields()})},a.fn.clearFields=a.fn.clearInputs=function(){return this.each(function(){var a=this.type,b=this.tagName.toLowerCase();a=="text"||a=="password"||b=="textarea"?this.value="":a=="checkbox"||a=="radio"?this.checked=!1:b=="select"&&(this.selectedIndex=-1)})},a.fn.resetForm=function(){return this.each(function(){(typeof this.reset=="function"||typeof this.reset=="object"&&!this.reset.nodeType)&&this.reset()})},a.fn.enable=function(a){a===undefined&&(a=!0);return this.each(function(){this.disabled=!a})},a.fn.selected=function(b){b===undefined&&(b=!0);return this.each(function(){var c=this.type;if(c=="checkbox"||c=="radio")this.checked=b;else if(this.tagName.toLowerCase()=="option"){var d=a(this).parent("select");b&&d[0]&&d[0].type=="select-one"&&d.find("option").selected(!1),this.selected=b}})}})(jQuery);
(function ($) {

/**
 * Provides Ajax page updating via jQuery $.ajax (Asynchronous JavaScript and XML).
 *
 * Ajax is a method of making a request via JavaScript while viewing an HTML
 * page. The request returns an array of commands encoded in JSON, which is
 * then executed to make any changes that are necessary to the page.
 *
 * Drupal uses this file to enhance form elements with #ajax['path'] and
 * #ajax['wrapper'] properties. If set, this file will automatically be included
 * to provide Ajax capabilities.
 */

Drupal.ajax = Drupal.ajax || {};

Drupal.settings.urlIsAjaxTrusted = Drupal.settings.urlIsAjaxTrusted || {};

/**
 * Attaches the Ajax behavior to each Ajax form element.
 */
Drupal.behaviors.AJAX = {
  attach: function (context, settings) {
    // Load all Ajax behaviors specified in the settings.
    for (var base in settings.ajax) {
      if (!$('#' + base + '.ajax-processed').length) {
        var element_settings = settings.ajax[base];

        if (typeof element_settings.selector == 'undefined') {
          element_settings.selector = '#' + base;
        }
        $(element_settings.selector).each(function () {
          element_settings.element = this;
          Drupal.ajax[base] = new Drupal.ajax(base, this, element_settings);
        });

        $('#' + base).addClass('ajax-processed');
      }
    }

    // Bind Ajax behaviors to all items showing the class.
    $('.use-ajax:not(.ajax-processed)').addClass('ajax-processed').each(function () {
      var element_settings = {};
      // Clicked links look better with the throbber than the progress bar.
      element_settings.progress = { 'type': 'throbber' };

      // For anchor tags, these will go to the target of the anchor rather
      // than the usual location.
      if ($(this).attr('href')) {
        element_settings.url = $(this).attr('href');
        element_settings.event = 'click';
      }
      var base = $(this).attr('id');
      Drupal.ajax[base] = new Drupal.ajax(base, this, element_settings);
    });

    // This class means to submit the form to the action using Ajax.
    $('.use-ajax-submit:not(.ajax-processed)').addClass('ajax-processed').each(function () {
      var element_settings = {};

      // Ajax submits specified in this manner automatically submit to the
      // normal form action.
      element_settings.url = $(this.form).attr('action');
      // Form submit button clicks need to tell the form what was clicked so
      // it gets passed in the POST request.
      element_settings.setClick = true;
      // Form buttons use the 'click' event rather than mousedown.
      element_settings.event = 'click';
      // Clicked form buttons look better with the throbber than the progress bar.
      element_settings.progress = { 'type': 'throbber' };

      var base = $(this).attr('id');
      Drupal.ajax[base] = new Drupal.ajax(base, this, element_settings);
    });
  }
};

/**
 * Ajax object.
 *
 * All Ajax objects on a page are accessible through the global Drupal.ajax
 * object and are keyed by the submit button's ID. You can access them from
 * your module's JavaScript file to override properties or functions.
 *
 * For example, if your Ajax enabled button has the ID 'edit-submit', you can
 * redefine the function that is called to insert the new content like this
 * (inside a Drupal.behaviors attach block):
 * @code
 *    Drupal.behaviors.myCustomAJAXStuff = {
 *      attach: function (context, settings) {
 *        Drupal.ajax['edit-submit'].commands.insert = function (ajax, response, status) {
 *          new_content = $(response.data);
 *          $('#my-wrapper').append(new_content);
 *          alert('New content was appended to #my-wrapper');
 *        }
 *      }
 *    };
 * @endcode
 */
Drupal.ajax = function (base, element, element_settings) {
  var defaults = {
    url: 'system/ajax',
    event: 'mousedown',
    keypress: true,
    selector: '#' + base,
    effect: 'none',
    speed: 'none',
    method: 'replaceWith',
    progress: {
      type: 'throbber',
      message: Drupal.t('Please wait...')
    },
    submit: {
      'js': true
    }
  };

  $.extend(this, defaults, element_settings);

  this.element = element;
  this.element_settings = element_settings;

  // Replacing 'nojs' with 'ajax' in the URL allows for an easy method to let
  // the server detect when it needs to degrade gracefully.
  // There are five scenarios to check for:
  // 1. /nojs/
  // 2. /nojs$ - The end of a URL string.
  // 3. /nojs? - Followed by a query (with clean URLs enabled).
  //      E.g.: path/nojs?destination=foobar
  // 4. /nojs& - Followed by a query (without clean URLs enabled).
  //      E.g.: ?q=path/nojs&destination=foobar
  // 5. /nojs# - Followed by a fragment.
  //      E.g.: path/nojs#myfragment
  this.url = element_settings.url.replace(/\/nojs(\/|$|\?|&|#)/g, '/ajax$1');
  // If the 'nojs' version of the URL is trusted, also trust the 'ajax' version.
  if (Drupal.settings.urlIsAjaxTrusted[element_settings.url]) {
    Drupal.settings.urlIsAjaxTrusted[this.url] = true;
  }

  this.wrapper = '#' + element_settings.wrapper;

  // If there isn't a form, jQuery.ajax() will be used instead, allowing us to
  // bind Ajax to links as well.
  if (this.element.form) {
    this.form = $(this.element.form);
  }

  // Set the options for the ajaxSubmit function.
  // The 'this' variable will not persist inside of the options object.
  var ajax = this;
  ajax.options = {
    url: ajax.url,
    data: ajax.submit,
    beforeSerialize: function (element_settings, options) {
      return ajax.beforeSerialize(element_settings, options);
    },
    beforeSubmit: function (form_values, element_settings, options) {
      ajax.ajaxing = true;
      return ajax.beforeSubmit(form_values, element_settings, options);
    },
    beforeSend: function (xmlhttprequest, options) {
      ajax.ajaxing = true;
      return ajax.beforeSend(xmlhttprequest, options);
    },
    success: function (response, status, xmlhttprequest) {
      // Sanity check for browser support (object expected).
      // When using iFrame uploads, responses must be returned as a string.
      if (typeof response == 'string') {
        response = $.parseJSON(response);
      }

      // Prior to invoking the response's commands, verify that they can be
      // trusted by checking for a response header. See
      // ajax_set_verification_header() for details.
      // - Empty responses are harmless so can bypass verification. This avoids
      //   an alert message for server-generated no-op responses that skip Ajax
      //   rendering.
      // - Ajax objects with trusted URLs (e.g., ones defined server-side via
      //   #ajax) can bypass header verification. This is especially useful for
      //   Ajax with multipart forms. Because IFRAME transport is used, the
      //   response headers cannot be accessed for verification.
      if (response !== null && !Drupal.settings.urlIsAjaxTrusted[ajax.url]) {
        if (xmlhttprequest.getResponseHeader('X-Drupal-Ajax-Token') !== '1') {
          var customMessage = Drupal.t("The response failed verification so will not be processed.");
          return ajax.error(xmlhttprequest, ajax.url, customMessage);
        }
      }

      return ajax.success(response, status);
    },
    complete: function (xmlhttprequest, status) {
      ajax.ajaxing = false;
      if (status == 'error' || status == 'parsererror') {
        return ajax.error(xmlhttprequest, ajax.url);
      }
    },
    dataType: 'json',
    type: 'POST'
  };

  // Bind the ajaxSubmit function to the element event.
  $(ajax.element).bind(element_settings.event, function (event) {
    if (!Drupal.settings.urlIsAjaxTrusted[ajax.url] && !Drupal.urlIsLocal(ajax.url)) {
      throw new Error(Drupal.t('The callback URL is not local and not trusted: !url', {'!url': ajax.url}));
    }
    return ajax.eventResponse(this, event);
  });

  // If necessary, enable keyboard submission so that Ajax behaviors
  // can be triggered through keyboard input as well as e.g. a mousedown
  // action.
  if (element_settings.keypress) {
    $(ajax.element).keypress(function (event) {
      return ajax.keypressResponse(this, event);
    });
  }

  // If necessary, prevent the browser default action of an additional event.
  // For example, prevent the browser default action of a click, even if the
  // AJAX behavior binds to mousedown.
  if (element_settings.prevent) {
    $(ajax.element).bind(element_settings.prevent, false);
  }
};

/**
 * Handle a key press.
 *
 * The Ajax object will, if instructed, bind to a key press response. This
 * will test to see if the key press is valid to trigger this event and
 * if it is, trigger it for us and prevent other keypresses from triggering.
 * In this case we're handling RETURN and SPACEBAR keypresses (event codes 13
 * and 32. RETURN is often used to submit a form when in a textfield, and 
 * SPACE is often used to activate an element without submitting. 
 */
Drupal.ajax.prototype.keypressResponse = function (element, event) {
  // Create a synonym for this to reduce code confusion.
  var ajax = this;

  // Detect enter key and space bar and allow the standard response for them,
  // except for form elements of type 'text' and 'textarea', where the 
  // spacebar activation causes inappropriate activation if #ajax['keypress'] is 
  // TRUE. On a text-type widget a space should always be a space.
  if (event.which == 13 || (event.which == 32 && element.type != 'text' && element.type != 'textarea')) {
    $(ajax.element_settings.element).trigger(ajax.element_settings.event);
    return false;
  }
};

/**
 * Handle an event that triggers an Ajax response.
 *
 * When an event that triggers an Ajax response happens, this method will
 * perform the actual Ajax call. It is bound to the event using
 * bind() in the constructor, and it uses the options specified on the
 * ajax object.
 */
Drupal.ajax.prototype.eventResponse = function (element, event) {
  // Create a synonym for this to reduce code confusion.
  var ajax = this;

  // Do not perform another ajax command if one is already in progress.
  if (ajax.ajaxing) {
    return false;
  }

  try {
    if (ajax.form) {
      // If setClick is set, we must set this to ensure that the button's
      // value is passed.
      if (ajax.setClick) {
        // Mark the clicked button. 'form.clk' is a special variable for
        // ajaxSubmit that tells the system which element got clicked to
        // trigger the submit. Without it there would be no 'op' or
        // equivalent.
        element.form.clk = element;
      }

      ajax.form.ajaxSubmit(ajax.options);
    }
    else {
      ajax.beforeSerialize(ajax.element, ajax.options);
      $.ajax(ajax.options);
    }
  }
  catch (e) {
    // Unset the ajax.ajaxing flag here because it won't be unset during
    // the complete response.
    ajax.ajaxing = false;
    alert("An error occurred while attempting to process " + ajax.options.url + ": " + e.message);
  }

  // For radio/checkbox, allow the default event. On IE, this means letting
  // it actually check the box.
  if (typeof element.type != 'undefined' && (element.type == 'checkbox' || element.type == 'radio')) {
    return true;
  }
  else {
    return false;
  }

};

/**
 * Handler for the form serialization.
 *
 * Runs before the beforeSend() handler (see below), and unlike that one, runs
 * before field data is collected.
 */
Drupal.ajax.prototype.beforeSerialize = function (element, options) {
  // Allow detaching behaviors to update field values before collecting them.
  // This is only needed when field values are added to the POST data, so only
  // when there is a form such that this.form.ajaxSubmit() is used instead of
  // $.ajax(). When there is no form and $.ajax() is used, beforeSerialize()
  // isn't called, but don't rely on that: explicitly check this.form.
  if (this.form) {
    var settings = this.settings || Drupal.settings;
    Drupal.detachBehaviors(this.form, settings, 'serialize');
  }

  // Prevent duplicate HTML ids in the returned markup.
  // @see drupal_html_id()
  options.data['ajax_html_ids[]'] = [];
  $('[id]').each(function () {
    options.data['ajax_html_ids[]'].push(this.id);
  });

  // Allow Drupal to return new JavaScript and CSS files to load without
  // returning the ones already loaded.
  // @see ajax_base_page_theme()
  // @see drupal_get_css()
  // @see drupal_get_js()
  options.data['ajax_page_state[theme]'] = Drupal.settings.ajaxPageState.theme;
  options.data['ajax_page_state[theme_token]'] = Drupal.settings.ajaxPageState.theme_token;
  for (var key in Drupal.settings.ajaxPageState.css) {
    options.data['ajax_page_state[css][' + key + ']'] = 1;
  }
  for (var key in Drupal.settings.ajaxPageState.js) {
    options.data['ajax_page_state[js][' + key + ']'] = 1;
  }
};

/**
 * Modify form values prior to form submission.
 */
Drupal.ajax.prototype.beforeSubmit = function (form_values, element, options) {
  // This function is left empty to make it simple to override for modules
  // that wish to add functionality here.
};

/**
 * Prepare the Ajax request before it is sent.
 */
Drupal.ajax.prototype.beforeSend = function (xmlhttprequest, options) {
  // For forms without file inputs, the jQuery Form plugin serializes the form
  // values, and then calls jQuery's $.ajax() function, which invokes this
  // handler. In this circumstance, options.extraData is never used. For forms
  // with file inputs, the jQuery Form plugin uses the browser's normal form
  // submission mechanism, but captures the response in a hidden IFRAME. In this
  // circumstance, it calls this handler first, and then appends hidden fields
  // to the form to submit the values in options.extraData. There is no simple
  // way to know which submission mechanism will be used, so we add to extraData
  // regardless, and allow it to be ignored in the former case.
  if (this.form) {
    options.extraData = options.extraData || {};

    // Let the server know when the IFRAME submission mechanism is used. The
    // server can use this information to wrap the JSON response in a TEXTAREA,
    // as per http://jquery.malsup.com/form/#file-upload.
    options.extraData.ajax_iframe_upload = '1';

    // The triggering element is about to be disabled (see below), but if it
    // contains a value (e.g., a checkbox, textfield, select, etc.), ensure that
    // value is included in the submission. As per above, submissions that use
    // $.ajax() are already serialized prior to the element being disabled, so
    // this is only needed for IFRAME submissions.
    var v = $.fieldValue(this.element);
    if (v !== null) {
      options.extraData[this.element.name] = Drupal.checkPlain(v);
    }
  }

  // Disable the element that received the change to prevent user interface
  // interaction while the Ajax request is in progress. ajax.ajaxing prevents
  // the element from triggering a new request, but does not prevent the user
  // from changing its value.
  $(this.element).addClass('progress-disabled').attr('disabled', true);

  // Insert progressbar or throbber.
  if (this.progress.type == 'bar') {
    var progressBar = new Drupal.progressBar('ajax-progress-' + this.element.id, eval(this.progress.update_callback), this.progress.method, eval(this.progress.error_callback));
    if (this.progress.message) {
      progressBar.setProgress(-1, this.progress.message);
    }
    if (this.progress.url) {
      progressBar.startMonitoring(this.progress.url, this.progress.interval || 1500);
    }
    this.progress.element = $(progressBar.element).addClass('ajax-progress ajax-progress-bar');
    this.progress.object = progressBar;
    $(this.element).after(this.progress.element);
  }
  else if (this.progress.type == 'throbber') {
    this.progress.element = $('<div class="ajax-progress ajax-progress-throbber"><div class="throbber">&nbsp;</div></div>');
    if (this.progress.message) {
      $('.throbber', this.progress.element).after('<div class="message">' + this.progress.message + '</div>');
    }
    $(this.element).after(this.progress.element);
  }
};

/**
 * Handler for the form redirection completion.
 */
Drupal.ajax.prototype.success = function (response, status) {
  // Remove the progress element.
  if (this.progress.element) {
    $(this.progress.element).remove();
  }
  if (this.progress.object) {
    this.progress.object.stopMonitoring();
  }
  $(this.element).removeClass('progress-disabled').removeAttr('disabled');

  Drupal.freezeHeight();

  for (var i in response) {
    if (response.hasOwnProperty(i) && response[i]['command'] && this.commands[response[i]['command']]) {
      this.commands[response[i]['command']](this, response[i], status);
    }
  }

  // Reattach behaviors, if they were detached in beforeSerialize(). The
  // attachBehaviors() called on the new content from processing the response
  // commands is not sufficient, because behaviors from the entire form need
  // to be reattached.
  if (this.form) {
    var settings = this.settings || Drupal.settings;
    Drupal.attachBehaviors(this.form, settings);
  }

  Drupal.unfreezeHeight();

  // Remove any response-specific settings so they don't get used on the next
  // call by mistake.
  this.settings = null;
};

/**
 * Build an effect object which tells us how to apply the effect when adding new HTML.
 */
Drupal.ajax.prototype.getEffect = function (response) {
  var type = response.effect || this.effect;
  var speed = response.speed || this.speed;

  var effect = {};
  if (type == 'none') {
    effect.showEffect = 'show';
    effect.hideEffect = 'hide';
    effect.showSpeed = '';
  }
  else if (type == 'fade') {
    effect.showEffect = 'fadeIn';
    effect.hideEffect = 'fadeOut';
    effect.showSpeed = speed;
  }
  else {
    effect.showEffect = type + 'Toggle';
    effect.hideEffect = type + 'Toggle';
    effect.showSpeed = speed;
  }

  return effect;
};

/**
 * Handler for the form redirection error.
 */
Drupal.ajax.prototype.error = function (xmlhttprequest, uri, customMessage) {
  alert(Drupal.ajaxError(xmlhttprequest, uri, customMessage));
  // Remove the progress element.
  if (this.progress.element) {
    $(this.progress.element).remove();
  }
  if (this.progress.object) {
    this.progress.object.stopMonitoring();
  }
  // Undo hide.
  $(this.wrapper).show();
  // Re-enable the element.
  $(this.element).removeClass('progress-disabled').removeAttr('disabled');
  // Reattach behaviors, if they were detached in beforeSerialize().
  if (this.form) {
    var settings = this.settings || Drupal.settings;
    Drupal.attachBehaviors(this.form, settings);
  }
};

/**
 * Provide a series of commands that the server can request the client perform.
 */
Drupal.ajax.prototype.commands = {
  /**
   * Command to insert new content into the DOM.
   */
  insert: function (ajax, response, status) {
    // Get information from the response. If it is not there, default to
    // our presets.
    var wrapper = response.selector ? $(response.selector) : $(ajax.wrapper);
    var method = response.method || ajax.method;
    var effect = ajax.getEffect(response);

    // We don't know what response.data contains: it might be a string of text
    // without HTML, so don't rely on jQuery correctly iterpreting
    // $(response.data) as new HTML rather than a CSS selector. Also, if
    // response.data contains top-level text nodes, they get lost with either
    // $(response.data) or $('<div></div>').replaceWith(response.data).
    var new_content_wrapped = $('<div></div>').html(response.data);
    var new_content = new_content_wrapped.contents();

    // For legacy reasons, the effects processing code assumes that new_content
    // consists of a single top-level element. Also, it has not been
    // sufficiently tested whether attachBehaviors() can be successfully called
    // with a context object that includes top-level text nodes. However, to
    // give developers full control of the HTML appearing in the page, and to
    // enable Ajax content to be inserted in places where DIV elements are not
    // allowed (e.g., within TABLE, TR, and SPAN parents), we check if the new
    // content satisfies the requirement of a single top-level element, and
    // only use the container DIV created above when it doesn't. For more
    // information, please see http://drupal.org/node/736066.
    if (new_content.length != 1 || new_content.get(0).nodeType != 1) {
      new_content = new_content_wrapped;
    }

    // If removing content from the wrapper, detach behaviors first.
    switch (method) {
      case 'html':
      case 'replaceWith':
      case 'replaceAll':
      case 'empty':
      case 'remove':
        var settings = response.settings || ajax.settings || Drupal.settings;
        Drupal.detachBehaviors(wrapper, settings);
    }

    // Add the new content to the page.
    wrapper[method](new_content);

    // Immediately hide the new content if we're using any effects.
    if (effect.showEffect != 'show') {
      new_content.hide();
    }

    // Determine which effect to use and what content will receive the
    // effect, then show the new content.
    if ($('.ajax-new-content', new_content).length > 0) {
      $('.ajax-new-content', new_content).hide();
      new_content.show();
      $('.ajax-new-content', new_content)[effect.showEffect](effect.showSpeed);
    }
    else if (effect.showEffect != 'show') {
      new_content[effect.showEffect](effect.showSpeed);
    }

    // Attach all JavaScript behaviors to the new content, if it was successfully
    // added to the page, this if statement allows #ajax['wrapper'] to be
    // optional.
    if (new_content.parents('html').length > 0) {
      // Apply any settings from the returned JSON if available.
      var settings = response.settings || ajax.settings || Drupal.settings;
      Drupal.attachBehaviors(new_content, settings);
    }
  },

  /**
   * Command to remove a chunk from the page.
   */
  remove: function (ajax, response, status) {
    var settings = response.settings || ajax.settings || Drupal.settings;
    Drupal.detachBehaviors($(response.selector), settings);
    $(response.selector).remove();
  },

  /**
   * Command to mark a chunk changed.
   */
  changed: function (ajax, response, status) {
    if (!$(response.selector).hasClass('ajax-changed')) {
      $(response.selector).addClass('ajax-changed');
      if (response.asterisk) {
        $(response.selector).find(response.asterisk).append(' <span class="ajax-changed">*</span> ');
      }
    }
  },

  /**
   * Command to provide an alert.
   */
  alert: function (ajax, response, status) {
    alert(response.text, response.title);
  },

  /**
   * Command to provide the jQuery css() function.
   */
  css: function (ajax, response, status) {
    $(response.selector).css(response.argument);
  },

  /**
   * Command to set the settings that will be used for other commands in this response.
   */
  settings: function (ajax, response, status) {
    if (response.merge) {
      $.extend(true, Drupal.settings, response.settings);
    }
    else {
      ajax.settings = response.settings;
    }
  },

  /**
   * Command to attach data using jQuery's data API.
   */
  data: function (ajax, response, status) {
    $(response.selector).data(response.name, response.value);
  },

  /**
   * Command to apply a jQuery method.
   */
  invoke: function (ajax, response, status) {
    var $element = $(response.selector);
    $element[response.method].apply($element, response.arguments);
  },

  /**
   * Command to restripe a table.
   */
  restripe: function (ajax, response, status) {
    // :even and :odd are reversed because jQuery counts from 0 and
    // we count from 1, so we're out of sync.
    // Match immediate children of the parent element to allow nesting.
    $('> tbody > tr:visible, > tr:visible', $(response.selector))
      .removeClass('odd even')
      .filter(':even').addClass('odd').end()
      .filter(':odd').addClass('even');
  },

  /**
   * Command to add css.
   *
   * Uses the proprietary addImport method if available as browsers which
   * support that method ignore @import statements in dynamically added
   * stylesheets.
   */
  add_css: function (ajax, response, status) {
    // Add the styles in the normal way.
    $('head').prepend(response.data);
    // Add imports in the styles using the addImport method if available.
    var match, importMatch = /^@import url\("(.*)"\);$/igm;
    if (document.styleSheets[0].addImport && importMatch.test(response.data)) {
      importMatch.lastIndex = 0;
      while (match = importMatch.exec(response.data)) {
        document.styleSheets[0].addImport(match[1]);
      }
    }
  },

  /**
   * Command to update a form's build ID.
   */
  updateBuildId: function(ajax, response, status) {
    $('input[name="form_build_id"][value="' + response['old'] + '"]').val(response['new']);
  }
};

})(jQuery);
;
(function (D) {
  var beforeSerialize = D.ajax.prototype.beforeSerialize;
  D.ajax.prototype.beforeSerialize = function (element, options) {
    beforeSerialize.call(this, element, options);
    options.data['ajax_page_state[jquery_version]'] = D.settings.ajaxPageState.jquery_version;
  }
})(Drupal);
;