/*
* 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 Jan 13 16:51:35 2012 +0000
*/

/*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(opts.metadata === NULL || 'object' !== typeof opts.metadata) {
            opts.metadata = {
                type: opts.metadata
            };
        }

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

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

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

        if('style' in opts) {
            if(opts.style === NULL || '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,
            onTarget: FALSE
        };

        /*
	* 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, options.style['default'] && !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 ui-tooltip-close ' + (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')
            .click(function(event) {
                if(!tooltip.hasClass(disabled)) {
                    self.hide(event);
                }
                return FALSE;
            });

            // 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)

            // Button-specific events
            .delegate('.ui-tooltip-close', 'mousedown keydown mouseup keyup mouseout', function(event) {
                $(this).toggleClass('ui-state-active ui-state-focus', event.type.substr(-4) === 'down');
            })
            .delegate('.ui-tooltip-close', 'mouseover mouseout', function(event){
                $(this).toggleClass('ui-state-hover', event.type === 'mouseover');
            });

            // 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;
                    }

                    // Keep track of how many times we poll for image dimensions.
                    // If it doesn't return in a reasonable amount of time, it's better
                    // to display the tooltip, rather than hold up the queue.
                    var iterations = 0, maxIterations = 3;

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

                        iterations += 1;

                        // 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),
                body: $(document.body),
                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;
                }

                // 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)))) {
                    try {
                        event.preventDefault();
                        event.stopImmediatePropagation();
                    } catch(e) {}
                    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+' blur'+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.body.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 && $target.add(target).length > 1 && !$target.attr('disabled')) {
                        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) {
                        // Hide when we leave the tooltip and not onto the show target
                        tooltip.bind('mouseleave'+namespace, function(event) {
                            if((event.relatedTarget || event.target) !== targets.show[0]) {
                                self.hide(event);
                            }
                        });

                        // Track if we're on the target or not
                        elements.target.bind('mouseenter'+namespace+' mouseleave'+namespace, function(event) {
                            cache.onTarget = event.type === 'mouseenter';
                        });
                    }

                    // 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(cache.onTarget && !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 text = options.content.text,
                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 + ' '+ uitooltip + '-pos-' + options.position.my.abbrev(),
                    '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
                    $('<div />', {
                        'class': uitooltip + '-content-top'
                    }),
                    $('<div />', {
                        'class': uitooltip + '-content'
                    }).append(
                        elements.content = $('<div />', {
                            'id': tooltipID + '-content',
                            'aria-atomic': TRUE
                        })),
                    $('<div />', {
                        'class': uitooltip + '-content-down'
                    })
                    );

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

                // Create title...
                if(title) {
                    createTitle();

                    // Update title only if its not a callback (called in toggle if so)
                    if(!$.isFunction(title)) {
                        updateTitle(title, FALSE);
                    }
                }

                // Set proper rendered flag and update content if not a callback function (called in toggle)
                if(!$.isFunction(text)) {
                    updateContent(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, FALSE);
                    }

                    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)
            {
                // Render the tooltip if showing and it isn't already
                if(!self.rendered) {
                    return state ? self.render(1) : 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, arguments[2]);

                    // Hide other tooltips if tooltip is solo, using it as the context
                    if((callback.solo = !!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]);

                        // If set, hide tooltip when inactive for delay period
                        opts.target.trigger('qtip-'+id+'-inactive');
                    }
                    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 {
                    if ($.browser.msie) {
                        if(state == true){
                            tooltip.css('display','block');
                        } else {
                            tooltip.css('display','none');
                        }
                    } 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
                },
                container = posOptions.container,
                flipoffset = FALSE,
                tip = self.plugins.tip,
                readjust = {
                    // Axis detection and readjustment indicator
                    horizontal: method[0],
                    vertical: (method[1] = method[1] || method[0]),
                    enabled: viewport.jquery && target[0] !== window && target[0] !== docBody && adjust.method !== 'none',

                    // Reposition methods
                    left: function(posLeft) {
                        var isShift = readjust.horizontal === 'shift',
                        viewportScroll = -container.offset.left + 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(
                                -container.offset.left + viewport.offset.left + (tipAdjust && tip.corner.x === 'center' ? tip.offset : 0),
                                posLeft - offset,
                                Math.min(
                                    Math.max(-container.offset.left + viewport.offset.left + viewport.width, posLeft + offset),
                                    position.left
                                    )
                                );
                        }

                        // Default 'flip' repositioning
                        else {
                            if(overflowLeft > 0 && (my.x !== 'left' || overflowRight > 0)) {
                                position.left -= offset;
                            }
                            else if(overflowRight > 0 && (my.x !== 'right' || overflowLeft > 0)  ) {
                                position.left -= isCenter ? -offset : offset;
                            }
                            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 = -container.offset.top + 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(
                                -container.offset.top + viewport.offset.top + (tipAdjust && tip.corner.x === 'center' ? tip.offset : 0),
                                posTop - offset,
                                Math.min(
                                    Math.max(-container.offset.top + viewport.offset.top + viewport.height, posTop + offset),
                                    position.top
                                    )
                                );
                        }

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

                // 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 {
                        target = cache.target = $(target.jquery ? target : elements.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, readjust.enabled ? method : FALSE);
                    }
                    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, container);
                    }

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

                    // 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 == 4.3 || (!PLUGINS.iOS && fixed)) {
                        win = $(window);
                        position.left -= win.scrollLeft();
                        position.top -= win.scrollTop();
                    }

                    // 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(readjust.enabled) {
                    // 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
                        }
                    };
                    container = {
                        elem: container,
                        scrollLeft: container.scrollLeft(),
                        scrollTop: container.scrollTop(),
                        offset: container.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
                    };

                    // Set tooltip position class
                    if(position.adjusted.left + position.adjusted.top) {
                        tooltip.attr('class', tooltip[0].className.replace(/ui-tooltip-pos-\w+/i, uitooltip + '-pos-' + my.abbrev()));
                    }

                    // Apply flip offsets supplied by positioning plugins
                    if(flipoffset && position.adjusted.left) {
                        position.left += flipoffset.left;
                    }
                    if(flipoffset && position.adjusted.top) {
                        position.top += flipoffset.top;
                    }
                }

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

                // 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),
                elemAPI = target.data('qtip');

                // 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();

                // If the API if actually this qTip API...
                if(!elemAPI || self === elemAPI) {
                    // 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
                    target.removeAttr('aria-describedby');
                }

                // Remove qTip events associated with this API
                target.unbind('.qtip-'+id);

                // 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.length) {
            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-'+id, 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 = $.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();

            var f = corner.charAt(0);
            this.precedance = (f === 't' || f === 'b' ? 'y' : 'x');

            this.string = function() {
                return this.precedance === 'y' ? this.y+this.x : this.x+this.y;
            };
            this.abbrev = 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;
            };

            this.clone = function() {
                return {
                    x: this.x,
                    y: this.y,
                    precedance: this.precedance,
                    string: this.string,
                    abbrev: this.abbrev,
                    clone: this.clone
                };
            };
        },

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

            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);

                        overflow = parent.css('overflow');
                        if(overflow === 'scroll' || overflow === 'auto') {
                            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) {
                    scroll( container, 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 && api && '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
		 */
            remove: $.ui ? NULL : function( selector, keepData ) {
                if($.ui) {
                    return;
                } // We don't need to do this if jQuery UI is present!

                $(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 || $.fn[name+replaceSuffix]) {
            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,
            'default': TRUE
        },
        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) {
                var hasSelector = opts.url.indexOf(' '),
                url = opts.url,
                selector,
                hideFirst = opts.once && !opts.loading && first;

                // If loading option is disabled, prevent the tooltip showing until we've completed the request
                if(hideFirst) {
                    try{
                        event.preventDefault();
                    } catch(e) {}
                }

                // Make sure default event hasn't been prevented
                else if(event && event.isDefaultPrevented()) {
                    return self;
                }

                // 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) {
                        api.show(event.originalEvent);
                        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) {
                    if (xh.status === 0) {
                        return;
                    }
                    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
                }) );
            }
        });

        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, flip)
    {
        if(!area.jquery) {
            area = $(area);
        }

        var shape = (area[0].shape || area.attr('shape')).toLowerCase(),
        baseCoords = (area[0].coords || 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, dimensions;

        // 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, corner)
        {
            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: Math.min(coords[0], coords[2]),
                        top: Math.min(coords[1], coords[3])
                    }
                };
                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(), corner);

                    // If flip adjustment is enabled, also calculate the closest opposite point
                    if(flip && (flip[0] === 'flip' || flip[1] === 'flip')) {
                        result.flipoffset = polyCoordinates(result, coords.slice(), {
                            x: corner.x === 'left' ? 'right' : corner.x === 'right' ? 'left' : 'center',
                            y: corner.y === 'top' ? 'bottom' : corner.y === 'bottom' ? 'top' : 'center'
                        });

                        result.flipoffset.left -= result.offset.left;
                        result.flipoffset.top -= result.offset.top;
                    }
                }

                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)

                // Set z-index
                .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) {
                        try {
                            event.preventDefault();
                        } catch(e) {}
                    }
                    else if(!oEvent || (oEvent && !oEvent.solo)) {
                        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 - 1;

                    // 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
                    try {
                        event.preventDefault();
                    } catch(e) {}
                })

                // 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) {
                    // Modal overlay should always be below all tooltips if possible
                    return (elems.overlay = elem.insertAfter( $(selector).last() ));
                }

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

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

                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.bind('focusin'+namespace, function(event) {
                        var target = $(event.target),
                        container = target.closest('.qtip'),

                        // Determine if input container target is above this
                        targetOnTop = container.length < 1 ? FALSE :
                        (parseInt(container[0].style.zIndex, 10) > parseInt(tooltip[0].style.zIndex, 10));

                        // If we're showing a modal, but focus has landed on an input below
                        // this modal, divert focus to the first visible input in this modal
                        if(!targetOnTop && ($(event.target).closest(selector)[0] !== tooltip[0])) {
                            tooltip.find('input:visible').filter(':first').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 + 1000;

    // 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
        },
        size = {
            width: opts.width,
            height: opts.height
        },
        color = { },
        border = opts.border || 0,
        namespace = '.qtip-tip',
        hasCanvas = false;

        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 = self.corner.clone(),
            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.string() && (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.clone();
        }

        /* 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;
                    }
                }

                // Cache it
                cache.corner = new PLUGINS.Corner( self.corner.string() );

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

            detectColours: function(actual) {
                var i, fill, border,
                tip = elems.tip.css('cssText', ''),
                corner = actual || 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|#123456/i,
                backgroundColor = 'background-color',
                transparent = 'transparent',
                important = ' !important',

                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 = border;
                    }
                }

                // Reset background and border colours
                $('*', tip).add(tip).css('cssText', backgroundColor+':'+transparent+important+';border:0'+important+';');

                // 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);
            //
            //                    // Prevent mousing down on the tip since it causes problems with .live() handling in IE due to VML
            //                    $('*', elems.tip).bind('click mousedown', function(event) {
            //                        event.stopPropagation();
            //                    });
            //                }
            },

            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 = cache.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(corner);

                // 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));