/*!
* jquery.qtip. The jQuery tooltip plugin
*
* Copyright (c) 2009 Craig Thompson
* http://craigsworks.com
*
* Licensed under MIT
* http://www.opensource.org/licenses/mit-license.php
*
* Launch  : February 2009
* Version : 1.0.0-rc3
* Released: Tuesday 12th May, 2009 - 00:00
* Debug: jquery.qtip.debug.js
*/
(function($)
{
	// Implementation
	$.fn.qtip = function(options, blanket)
	{
		var i, id, interfaces, opts, obj, command, config, api;

		// Return API / Interfaces if requested
		if(typeof options == 'string')
		{
			// Return requested object
			if(options == 'api')
				return $(this).data('qtip').interfaces[ $(this).data('qtip').current ];
			else if(options == 'interfaces')
				return $(this).data('qtip').interfaces;
		}

		// Validate provided options
		else
		{
			// Set null options object if no options are provided
			if(!options) options = {};

			// Sanitize option data
			if(typeof options.content !== 'object' || (options.content.jquery && options.content.length > 0)) options.content = { text: options.content };
			if(typeof options.content.title !== 'object') options.content.title = { text: options.content.title };
			if(typeof options.position !== 'object') options.position = { corner: options.position };
			if(typeof options.position.corner !== 'object') options.position.corner = { target: options.position.corner, tooltip: options.position.corner };
			if(typeof options.show !== 'object') options.show = { when: options.show };
			if(typeof options.show.when !== 'object') options.show.when = { event: options.show.when };
			if(typeof options.show.effect !== 'object') options.show.effect = { type: options.show.effect };
			if(typeof options.hide !== 'object') options.hide = { when: options.hide };
			if(typeof options.hide.when !== 'object') options.hide.when = { event: options.hide.when };
			if(typeof options.hide.effect !== 'object') options.hide.effect = { type: options.hide.effect };
			if(typeof options.style !== 'object') options.style = { name: options.style };
			options.style = sanitizeStyle(options.style);

			// Build main options object
			opts = $.extend(true, {}, $.fn.qtip.defaults, options);

			// Inherit all style properties into one syle object and include original options
			opts.style = buildStyle.call({ options: opts }, opts.style);
			opts.user = $.extend(true, {}, options);
		};

		// Iterate each matched element
		return $(this).each(function() // Return original elements as per jQuery guidelines
		{
			// Check for API commands
			if(typeof options == 'string')
			{
				command = options.toLowerCase();
				interfaces = $(this).qtip('interfaces');

				// Make sure API data exists$('.qtip').qtip('destroy')
				if(typeof interfaces == 'object')
				{
					// Check if API call is a BLANKET DESTROY command
					if(blanket === true && command == 'destroy')
						while(interfaces.length > 0) interfaces[interfaces.length-1].destroy();

					// API call is not a BLANKET DESTROY command
					else
					{
						// Check if supplied command effects this tooltip only (NOT BLANKET)
						if(blanket !== true) interfaces = [ $(this).qtip('api') ];

						// Execute command on chosen qTips
						for(i = 0; i < interfaces.length; i++)
						{
							// Destroy command doesn't require tooltip to be rendered
							if(command == 'destroy') interfaces[i].destroy();

							// Only call API if tooltip is rendered and it wasn't a destroy call
							else if(interfaces[i].status.rendered === true)
							{
								if(command == 'show') interfaces[i].show();
								else if(command == 'hide') interfaces[i].hide();
								else if(command == 'focus') interfaces[i].focus();
								else if(command == 'disable') interfaces[i].disable(true);
								else if(command == 'enable') interfaces[i].disable(false);
								else if(command == 'update') interfaces[i].updatePosition();
							};
						};
					};
				};
			}

			// No API commands, continue with qTip creation
			else
			{
				// Create unique configuration object
				config = $.extend(true, {}, opts);
				config.hide.effect.length = opts.hide.effect.length;
				config.show.effect.length = opts.show.effect.length;

				// Sanitize target options
				if(config.position.container === false) config.position.container = $(document.body);
				if(config.position.target === false) config.position.target = $(this);
				if(config.show.when.target === false) config.show.when.target = $(this);
				if(config.hide.when.target === false) config.hide.when.target = $(this);

				// Determine tooltip ID (Reuse array slots if possible)
				id = $.fn.qtip.interfaces.length;
				for(i = 0; i < id; i++)
				{
					if(typeof $.fn.qtip.interfaces[i] == 'undefined'){ id = i; break; };
				};

				// Instantiate the tooltip
				obj = new qTip($(this), config, id);

				// Add API references
				$.fn.qtip.interfaces[id] = obj;

				// Check if element already has qTip data assigned
				if(typeof $(this).data('qtip') === 'object' && $(this).data('qtip'))
				{
					// Set new current interface id
					if(typeof $(this).attr('qtip') === 'undefined')
						$(this).data('qtip').current = $(this).data('qtip').interfaces.length;

					// Push new API interface onto interfaces array
					$(this).data('qtip').interfaces.push(obj);
				}

				// No qTip data is present, create now
				else $(this).data('qtip', { current: 0, interfaces: [obj] });

				// If prerendering is disabled, create tooltip on showEvent
				if(config.content.prerender === false && config.show.when.event !== false && config.show.ready !== true)
				{
					config.show.when.target.bind(config.show.when.event+'.qtip-'+id+'-create', { qtip: id }, function(event)
					{
						// Retrieve API interface via passed qTip Id
						api = $.fn.qtip.interfaces[ event.data.qtip ];

						// Unbind show event and cache mouse coords
						api.options.show.when.target.unbind(api.options.show.when.event+'.qtip-'+event.data.qtip+'-create');
						api.cache.mouse = { x: event.pageX, y: event.pageY };

						// Render tooltip and start the event sequence
						construct.call( api );
						api.options.show.when.target.trigger(api.options.show.when.event);
					});
				}

				// Prerendering is enabled, create tooltip now
				else
				{
					// Set mouse position cache to top left of the element
					obj.cache.mouse = {
						x: config.show.when.target.offset().left,
						y: config.show.when.target.offset().top
					};

					// Construct the tooltip
					construct.call(obj);
				}
			};
		});
	};

	// Instantiator
	function qTip(target, options, id)
	{
		// Declare this reference
		var self = this;

		// Setup class attributes
		self.id = id;
		self.options = options;
		self.status = {
			animated: false,
			rendered: false,
			disabled: false,
			focused: false
		};
		self.elements = {
			target: target.addClass(self.options.style.classes.target),
			tooltip: null,
			wrapper: null,
			content: null,
			contentWrapper: null,
			title: null,
			button: null,
			tip: null,
			bgiframe: null
		};
		self.cache = {
			mouse: {},
			position: {},
			toggle: 0
		};
		self.timers = {};

		// Define exposed API methods
		$.extend(self, self.options.api,
		{
			show: function(event)
			{
				var returned, solo;

				// Make sure tooltip is rendered and if not, return
				if(!self.status.rendered) return false;

				// Only continue if element is visible
				if(self.elements.tooltip.css('display') !== 'none') return self;

				// Clear animation queue
				self.elements.tooltip.stop(true, false);

				// Call API method and if return value is false, halt
				returned = self.beforeShow.call(self, event);
				if(returned === false) return self;

				// Define afterShow callback method
				function afterShow()
				{
					// Set ARIA hidden status attribute
					self.elements.tooltip.attr('aria-hidden', true);

					// Call API method and focus if it isn't static
					if(self.options.position.type !== 'static') self.focus();
					self.onShow.call(self, event);

					// Prevent antialias from disappearing in IE7 by removing filter attribute
					if($.browser.msie) self.elements.tooltip.get(0).style.removeAttribute('filter');
					self.elements.tooltip.css({ opacity: '' }); // Remove opacity on show
				};

				// Maintain toggle functionality if enabled
				self.cache.toggle = 1;

				// Update tooltip position if it isn't static
				if(self.options.position.type !== 'static')
					self.updatePosition(event, (self.options.show.effect.length > 0));

				// Hide other tooltips if tooltip is solo
				if(typeof self.options.show.solo == 'object') solo = $(self.options.show.solo);
				else if(self.options.show.solo === true) solo = $('div.qtip').not(self.elements.tooltip);
				if(solo) solo.each(function(){ if($(this).qtip('api').status.rendered === true) $(this).qtip('api').hide(); });

				// Show tooltip
				if(typeof self.options.show.effect.type == 'function')
				{
					self.options.show.effect.type.call(self.elements.tooltip, self.options.show.effect.length);
					self.elements.tooltip.queue(function(){ afterShow(); $(this).dequeue(); });
				}
				else
				{
					switch(self.options.show.effect.type.toLowerCase())
					{
						case 'fade':
							self.elements.tooltip.fadeIn(self.options.show.effect.length, afterShow);
							break;
						case 'slide':
							self.elements.tooltip.slideDown(self.options.show.effect.length, function()
							{
								afterShow();
								if(self.options.position.type !== 'static') self.updatePosition(event, true);
							});
							break;
						case 'grow':
							self.elements.tooltip.show(self.options.show.effect.length, afterShow);
							break;
						default:
							self.elements.tooltip.show(null, afterShow);
							break;
					};

					// Add active class to tooltip
					self.elements.tooltip.addClass(self.options.style.classes.active);
				};

				// Log event and return
				return self;
			},

			hide: function(event)
			{
				var returned;

				// Make sure tooltip is rendered and if not, return
				if(!self.status.rendered) return false;

				// Only continue if element is visible
				else if(self.elements.tooltip.css('display') === 'none') return self;

				// Stop show timer and animation queue
				clearTimeout(self.timers.show);
				self.elements.tooltip.stop(true, false);

				// Call API method and if return value is false, halt
				returned = self.beforeHide.call(self, event);
				if(returned === false) return self;

				// Define afterHide callback method
				function afterHide(){
					// Set ARIA hidden status attribute
					self.elements.tooltip.attr('aria-hidden', true);

					// Remove opacity attribute
					self.elements.tooltip.css({ opacity: '' });

					self.onHide.call(self, event);
				};

				// Maintain toggle functionality if enabled
				self.cache.toggle = 0;

				// Hide tooltip
				if(typeof self.options.hide.effect.type == 'function')
				{
					self.options.hide.effect.type.call(self.elements.tooltip, self.options.hide.effect.length);
					self.elements.tooltip.queue(function(){ afterHide(); $(this).dequeue(); });
				}
				else
				{
					switch(self.options.hide.effect.type.toLowerCase())
					{
						case 'fade':
							self.elements.tooltip.fadeOut(self.options.hide.effect.length, afterHide);
							break;
						case 'slide':
							self.elements.tooltip.slideUp(self.options.hide.effect.length, afterHide);
							break;
						case 'grow':
							self.elements.tooltip.hide(self.options.hide.effect.length, afterHide);
							break;
						default:
							self.elements.tooltip.hide(null, afterHide);
							break;
					};

					// Remove active class to tooltip
					self.elements.tooltip.removeClass(self.options.style.classes.active);
				};

				// Log event and return
				return self;
			},

			toggle: function(event, state)
			{
				var condition = /boolean|number/.test(typeof state) ? state : !self.elements.tooltip.is(':visible');

				self[ condition ? 'show' : 'hide' ](event);

				return self;
			},

			updatePosition: function(event, animate)
			{
				var i, target, tooltip, coords, mapName, imagePos, newPosition,
					ieAdjust, ie6Adjust, borderAdjust, mouseAdjust, offset, curPosition, returned

				// Make sure tooltip is rendered and isn't static
				if(!self.status.rendered || self.options.position.type == 'static') return false;

				// Define property objects
				target = {
					position: { left: 0, top: 0 },
					dimensions: { height: 0, width: 0 },
					corner: self.options.position.corner.target
				};
				tooltip = {
					position: self.getPosition(),
					dimensions: self.getDimensions(),
					corner: self.options.position.corner.tooltip
				};

				// Target is an HTML element
				if(self.options.position.target !== 'mouse')
				{
					// If the HTML element is AREA, calculate position manually
					if(self.options.position.target.get(0).nodeName.toLowerCase() == 'area')
					{
						// Retrieve coordinates from coords attribute and parse into integers
						coords = self.options.position.target.attr('coords').split(',');
						for(i = 0; i < coords.length; i++) coords[i] = parseInt(coords[i]);

						// Setup target position object
						mapName = self.options.position.target.parent('map').attr('name');
						imagePos = $('img[usemap="#'+mapName+'"]:first').offset();
						target.position = {
							left: Math.floor(imagePos.left + coords[0]),
							top: Math.floor(imagePos.top + coords[1])
						};

						// Determine width and height of the area
						switch(self.options.position.target.attr('shape').toLowerCase())
						{
							case 'rect':
								target.dimensions = {
									width: Math.ceil(Math.abs(coords[2] - coords[0])),
									height: Math.ceil(Math.abs(coords[3] - coords[1]))
								};
								break;

							case 'circle':
								target.dimensions = {
									width: coords[2] + 1,
									height: coords[2] + 1
								};
								break;

							case 'poly':
								target.dimensions = {
									width: coords[0],
									height: coords[1]
								};

								for(i = 0; i < coords.length; i++)
								{
									if(i % 2 == 0)
									{
										if(coords[i] > target.dimensions.width)
											target.dimensions.width = coords[i];
										if(coords[i] < coords[0])
											target.position.left = Math.floor(imagePos.left + coords[i]);
									}
									else
									{
										if(coords[i] > target.dimensions.height)
											target.dimensions.height = coords[i];
										if(coords[i] < coords[1])
											target.position.top = Math.floor(imagePos.top + coords[i]);
									};
								};

								target.dimensions.width = target.dimensions.width - (target.position.left - imagePos.left);
								target.dimensions.height = target.dimensions.height - (target.position.top - imagePos.top);
								break;
						};

						// Adjust position by 2 pixels (Positioning bug?)
						target.dimensions.width -= 2; target.dimensions.height -= 2;
					}

					// Target is the document
					else if(self.options.position.target.add(document.body).length === 1)
					{
						target.position = { left: $(document).scrollLeft(), top: $(document).scrollTop() };
						target.dimensions = { height: $(window).height(), width: $(window).width() };
					}

					// Target is a regular HTML element, find position normally
					else
					{
						// Check if the target is another tooltip. If its animated, retrieve position from newPosition data
						if(typeof self.options.position.target.attr('qtip') !== 'undefined')
							target.position = self.options.position.target.qtip('api').cache.position;
						else
							target.position = self.options.position.target.offset();

						// Setup dimensions objects
						target.dimensions = {
							height: self.options.position.target.outerHeight(),
							width: self.options.position.target.outerWidth()
						};
					};

					// Calculate correct target corner position
					newPosition = $.extend({}, target.position);
					if((/right/i).test(target.corner))
						newPosition.left += target.dimensions.width;

					if((/bottom/i).test(target.corner))
						newPosition.top += target.dimensions.height;

					if((/((top|bottom)Middle)|center/).test(target.corner))
						newPosition.left += (target.dimensions.width / 2);

					if((/((left|right)Middle)|center/).test(target.corner))
						newPosition.top += (target.dimensions.height / 2);
				}

				// Mouse is the target, set position to current mouse coordinates
				else
				{
					// Setup target position and dimensions objects
					target.position = newPosition = { left: self.cache.mouse.x, top: self.cache.mouse.y };
					target.dimensions = { height: 1, width: 1 };
				};

				// Calculate correct target corner position
				if((/right/i).test(tooltip.corner))
					newPosition.left -= tooltip.dimensions.width;

				if((/bottom/i).test(tooltip.corner))
					newPosition.top -= tooltip.dimensions.height;

				if((/((top|bottom)Middle)|center/).test(tooltip.corner))
					newPosition.left -= (tooltip.dimensions.width / 2);

				if((/((left|right)Middle)|center/).test(tooltip.corner))
					newPosition.top -= (tooltip.dimensions.height / 2);

				// Setup IE adjustment variables (Pixel gap bugs)
				ieAdjust = ($.browser.msie) ? 1 : 0; // And this is why I hate IE...
				ie6Adjust = ($.browser.msie && parseInt($.browser.version.charAt(0)) === 6) ? 1 : 0; // ...and even more so IE6!

				// Adjust for border radius
				if(self.options.style.border.radius > 0)
				{
					if((/Left/i).test(tooltip.corner))
						newPosition.left -= self.options.style.border.radius;
					else if((/Right/i).test(tooltip.corner))
						newPosition.left += self.options.style.border.radius;

					if((/Top/i).test(tooltip.corner))
						newPosition.top -= self.options.style.border.radius;
					else if((/Bottom/i).test(tooltip.corner))
						newPosition.top += self.options.style.border.radius;
				};

				// IE only adjustments (Pixel perfect!)
				if(ieAdjust)
				{
					if((/top/i).test(tooltip.corner))
						newPosition.top -= ieAdjust
					else if((/bottom/i).test(tooltip.corner))
						newPosition.top += ieAdjust

					if((/left/i).test(tooltip.corner))
						newPosition.left -= ieAdjust
					else if((/right/i).test(tooltip.corner))
						newPosition.left += ieAdjust

					if((/leftMiddle|rightMiddle/).test(tooltip.corner))
						newPosition.top -= 1
				};

				// If screen adjustment is enabled, apply adjustments
				if(self.options.position.adjust.screen === true)
					newPosition = screenAdjust.call(self, newPosition, target, tooltip);

				// If mouse is the target, prevent tooltip appearing directly under the mouse
				if(self.options.position.target === 'mouse' && self.options.position.adjust.mouse === true)
				{
					if(self.options.position.adjust.screen === true && self.elements.tip)
						mouseAdjust = self.elements.tip.attr('rel');
					else
						mouseAdjust = self.options.position.corner.tooltip;

					newPosition.left += ((/right/i).test(mouseAdjust)) ? -6 : 6;
					newPosition.top += ((/bottom/i).test(mouseAdjust)) ? -6 : 6;
				}

				// Initiate bgiframe plugin in IE6 if tooltip overlaps a select box or object element
				if(!self.elements.bgiframe && $.browser.msie && parseInt($.browser.version.charAt(0)) == 6)
				{
					$('select, object').each(function()
					{
						offset = $(this).offset();
						offset.bottom = offset.top + $(this).height();
						offset.right = offset.left + $(this).width();

						if(newPosition.top + tooltip.dimensions.height >= offset.top
						&& newPosition.left + tooltip.dimensions.width >= offset.left)
							bgiframe.call(self);
					});
				};

				// Add user xy adjustments
				newPosition.left += self.options.position.adjust.x;
				newPosition.top += self.options.position.adjust.y;

				// Set new tooltip position if its moved, animate if enabled
				curPosition = self.getPosition();
				if(newPosition.left != curPosition.left || newPosition.top != curPosition.top)
				{
					// Call API method and if return value is false, halt
					returned = self.beforePositionUpdate.call(self, event);
					if(returned === false) return self;

					// Cache new position
					self.cache.position = newPosition;

					// Check if animation is enabled
					if(animate === true)
					{
						// Set animated status
						self.status.animated = true;

						// Animate and reset animated status on animation end
						self.elements.tooltip.animate(newPosition, 200, 'swing', function(){ self.status.animated = false });
					}

					// Set new position via CSS
					else self.elements.tooltip.css(newPosition);

					// Call API method and log event if its not a mouse move
					self.onPositionUpdate.call(self, event);
				};

				return self;
			},

			updateWidth: function(newWidth)
			{
				// Make sure tooltip is rendered and width is a number
				if(!self.status.rendered || (newWidth && typeof newWidth !== 'number')) return false;

				// Setup elements which must be hidden during width update
				var hidden = self.elements.contentWrapper.siblings().add(self.elements.tip).add(self.elements.button),
					zoom = self.elements.wrapper.add(self.elements.contentWrapper.children()),
					tooltip = self.elements.tooltip,
					max = self.options.style.width.max,
					min = self.options.style.width.min;

				// Calculate the new width if one is not supplied
				if(!newWidth)
				{
					// Explicit width is set
					if(typeof self.options.style.width.value === 'number'){
						newWidth = self.options.style.width.value;
					}

					// No width is set, proceed with auto detection
					else
					{
						// Set width to auto initally to determine new width and hide other elements
						self.elements.tooltip.css({ width: 'auto' });
						hidden.hide();

						// Set the new calculated width and if width has not numerical, grab new pixel width
						tooltip.width(newWidth);

						// Set position and zoom to defaults to prevent IE hasLayout bug
						if($.browser.msie){
							zoom.css({ zoom: '' });
						}

						// Set the new width
						newWidth = self.getDimensions().width;

						// Make sure its within the maximum and minimum width boundries
						if(!self.options.style.width.value) {
							newWidth = Math.min( Math.max(newWidth, min), max );
						}
					}
				}

				// Adjust newWidth by 1px if width is odd (IE6 rounding bug fix)
				if(newWidth % 2){ newWidth -= 1; }

				// Set the new calculated width and unhide other elements
				self.elements.tooltip.width(newWidth);
				hidden.show();

				// Set the border width, if enabled
				if(self.options.style.border.radius)
				{
					self.elements.tooltip.find('.qtip-betweenCorners').each(function(i){
						$(this).width(newWidth - (self.options.style.border.radius * 2));
					})
				};

				// IE only adjustments
				if($.browser.msie)
				{
					// Reset position and zoom to give the wrapper layout (IE hasLayout bug)
					zoom.css({ zoom: 1 });

					// Set the new width
					self.elements.wrapper.width(newWidth);

					// Adjust BGIframe height and width if enabled
					if(self.elements.bgiframe) self.elements.bgiframe.width(newWidth).height(self.getDimensions.height);
				};

				// Log event and return
				return self;
			},

			updateStyle: function(name)
			{
				var tip, borders, context, corner, coordinates;

				// Make sure tooltip is rendered and style is defined
				if(!self.status.rendered || typeof name !== 'string' || !$.fn.qtip.styles[name]) return false;

				// Set the new style object
				self.options.style = buildStyle.call(self, $.fn.qtip.styles[name], self.options.user.style);

				// Update initial styles of content and title elements
				self.elements.content.css( jQueryStyle(self.options.style) );
				if(self.options.content.title.text !== false)
					self.elements.title.css( jQueryStyle(self.options.style.title, true) );

				// Update CSS border colour
				self.elements.contentWrapper.css({ borderColor: self.options.style.border.color });

				// Update tip color if enabled
				if(self.options.style.tip.corner !== false)
				{
					if($('<canvas />').get(0).getContext)
					{
						// Retrieve canvas context and clear
						tip = self.elements.tooltip.find('.qtip-tip canvas:first');
						context = tip.get(0).getContext('2d');
						context.clearRect(0,0,300,300);

						// Draw new tip
						corner = tip.parent('div[rel]:first').attr('rel');
						coordinates = calculateTip(corner, self.options.style.tip.size.width, self.options.style.tip.size.height);
						drawTip.call(self, tip, coordinates, self.options.style.tip.color || self.options.style.border.color);
					}
					else if($.browser.msie)
					{
						// Set new fillcolor attribute
						tip = self.elements.tooltip.find('.qtip-tip [nodeName="shape"]');
						tip.attr('fillcolor', self.options.style.tip.color || self.options.style.border.color);
					};
				};

				// Update border colors if enabled
				if(self.options.style.border.radius > 0)
				{
					self.elements.tooltip.find('.qtip-betweenCorners').css({ backgroundColor: self.options.style.border.color });

					if($('<canvas />').get(0).getContext)
					{
						borders = calculateBorders(self.options.style.border.radius)
						self.elements.tooltip.find('.qtip-wrapper canvas').each(function()
						{
							// Retrieve canvas context and clear
							context = $(this).get(0).getContext('2d');
							context.clearRect(0,0,300,300);

							// Draw new border
							corner = $(this).parent('div[rel]:first').attr('rel')
							drawBorder.call(self, $(this), borders[corner],
								self.options.style.border.radius, self.options.style.border.color);
						});
					}
					else if($.browser.msie)
					{
						// Set new fillcolor attribute on each border corner
						self.elements.tooltip.find('.qtip-wrapper [nodeName="arc"]').each(function()
						{
							$(this).attr('fillcolor', self.options.style.border.color)
						});
					};
				};

				// Log event and return
				return self;
			},

			updateContent: function(content, reposition)
			{
				var parsedContent, images, loadedImages;

				// Make sure tooltip is rendered and content is defined if not, return
				if(!self.status.rendered || !content) return false;

				// Call API method and set new content if a string is returned
				parsedContent = self.beforeContentUpdate.call(self, content);
				if(typeof parsedContent == 'string') content = parsedContent;
				else if(parsedContent === false) return;

				// Set position and zoom to defaults to prevent IE hasLayout bug
				if($.browser.msie) self.elements.contentWrapper.children().css({ zoom: 'normal' });

				// Append new content if its a DOM array and show it if hidden
				if(content.jquery && content.length > 0)
					content.clone(true).appendTo(self.elements.content).show();

				// Content is a regular string, insert the new content
				else self.elements.content.html(content);

				// Check if images need to be loaded before position is updated to prevent mis-positioning
				images = self.elements.content.find('img[complete=false]');
				if(images.length > 0)
				{
					loadedImages = 0;
					images.each(function(i)
					{
						$('<img src="'+ $(this).attr('src') +'" />')
							.load(function(){ if(++loadedImages == images.length) afterLoad(); });
					});
				}
				else afterLoad();

				function afterLoad()
				{
					// Update the tooltip width
					self.updateWidth();

					// If repositioning is enabled, update positions
					if(reposition !== false)
					{
						// Update position if tooltip isn't static
						if(self.options.position.type !== 'static')
							self.updatePosition(self.elements.tooltip.is(':visible'), true);

						// Reposition the tip if enabled
						if(self.options.style.tip.corner !== false)
							positionTip.call(self);
					};
				};

				// Call API method and log event
				self.onContentUpdate.call(self);
				return self;
			},

			loadContent: function(url, data, method)
			{
				var returned;

				// Make sure tooltip is rendered and if not, return
				if(!self.status.rendered) return false;

				// Call API method and if return value is false, halt
				returned = self.beforeContentLoad.call(self);
				if(returned === false) return self;

				// Load content using specified request type
				if(method == 'post')
					$.post(url, data, setupContent);
				else
					$.get(url, data, setupContent);

				function setupContent(content)
				{
					// Call API method and log event
					self.onContentLoad.call(self);

					// Update the content
					self.updateContent(content);
				};

				return self;
			},

			updateTitle: function(content)
			{
				// Make sure tooltip is rendered and content is defined
				if(!self.status.rendered || !content) return false;

				// Call API method and if return value is false, halt
				returned = self.beforeTitleUpdate.call(self);
				if(returned === false) return self;

				// Set the new content and reappend the button if enabled
				if(self.elements.button) self.elements.button = self.elements.button.clone(true);
				self.elements.title.html(content)
				if(self.elements.button) self.elements.title.prepend(self.elements.button);

				// Call API method and log event
				self.onTitleUpdate.call(self);
				return self;
			},

			focus: function(event)
			{
				var curIndex, newIndex, elemIndex, returned;

				// Make sure tooltip is rendered and if not, return
				if(!self.status.rendered || self.options.position.type == 'static') return false;

				// Set z-index variables
				curIndex = parseInt( self.elements.tooltip.css('z-index') );
				newIndex = 15000 + $('div.qtip[id^="qtip"]').length - 1;

				// Only update the z-index if it has changed and tooltip is not already focused
				if(!self.status.focused && curIndex !== newIndex)
				{
					// Call API method and if return value is false, halt
					returned = self.beforeFocus.call(self, event);
					if(returned === false) return self;

					// Loop through all other tooltips
					$('div.qtip[id^="qtip"]').not(self.elements.tooltip).each(function()
					{
						if($(this).qtip('api').status.rendered === true)
						{
							elemIndex = parseInt($(this).css('z-index'));

							// Reduce all other tooltip z-index by 1
							if(typeof elemIndex == 'number' && elemIndex > -1)
								$(this).css({ zIndex: parseInt( $(this).css('z-index') ) - 1 });

							// Set focused status to false
							$(this).qtip('api').status.focused = false;
						}
					})

					// Set the new z-index and set focus status to true
					self.elements.tooltip.css({ zIndex: newIndex });
					self.status.focused = true;

					// Call API method and log event
					self.onFocus.call(self, event);
				};

				return self;
			},

			disable: function(state)
			{
				// Make sure tooltip is rendered and if not, return
				if(!self.status.rendered)
					return false;

				self.status.disabled = state ? true : false;

				return self;
			},

			destroy: function()
			{
				var i, returned, interfaces;

				// Call API method and if return value is false, halt
				returned = self.beforeDestroy.call(self);
				if(returned === false) return self;

				// Check if tooltip is rendered
				if(self.status.rendered)
				{
					// Remove event handlers and remove element
					self.options.show.when.target.unbind('mousemove.qtip', self.updatePosition);
					self.options.show.when.target.unbind('mouseout.qtip', self.hide);
					self.options.show.when.target.unbind(self.options.show.when.event + '.qtip');
					self.options.hide.when.target.unbind(self.options.hide.when.event + '.qtip');
					self.elements.tooltip.unbind(self.options.hide.when.event + '.qtip');
					self.elements.tooltip.unbind('mouseover.qtip', self.focus);
					self.elements.tooltip.remove();
				}

				// Tooltip isn't yet rendered, remove render event
				else self.options.show.when.target.unbind(self.options.show.when.event+'.qtip-create');

				// Check to make sure qTip data is present on target element
				if(typeof self.elements.target.data('qtip') == 'object')
				{
					// Remove API references from interfaces object
					interfaces = self.elements.target.data('qtip').interfaces;
					if(typeof interfaces == 'object' && interfaces.length > 0)
					{
						// Remove API from interfaces array
						for(i = 0; i < interfaces.length - 1; i++)
							if(interfaces[i].id == self.id) interfaces.splice(i, 1)
					}
				}
				$.fn.qtip.interfaces.splice(self.id, 1);

				// Set qTip current id to previous tooltips API if available
				if(typeof interfaces == 'object' && interfaces.length > 0)
					self.elements.target.data('qtip').current = interfaces.length -1;
				else
					self.elements.target.removeData('qtip');

				// Call API method and log destroy
				self.onDestroy.call(self);

				return self.elements.target
			},

			getPosition: function()
			{
				var show, offset;

				// Make sure tooltip is rendered and if not, return
				if(!self.status.rendered) return false;

				show = (self.elements.tooltip.css('display') !== 'none') ? false : true;

				// Show and hide tooltip to make sure coordinates are returned
				if(show) self.elements.tooltip.css({ visiblity: 'hidden' }).show();
				offset = self.elements.tooltip.offset();
				if(show) self.elements.tooltip.css({ visiblity: 'visible' }).hide();

				return offset;
			},

			getDimensions: function()
			{
				var show, dimensions;

				// Make sure tooltip is rendered and if not, return
				if(!self.status.rendered) return false;

				show = (!self.elements.tooltip.is(':visible')) ? true : false;

				// Show and hide tooltip to make sure dimensions are returned
				if(show) self.elements.tooltip.css({ visiblity: 'hidden' }).show();
				dimensions = {
					height: self.elements.tooltip.outerHeight(),
					width: self.elements.tooltip.outerWidth()
				};
				if(show) self.elements.tooltip.css({ visiblity: 'visible' }).hide();

				return dimensions;
			}
		});
	};

	// Define priamry construct function
	function construct()
	{
		var self, adjust, content, url, data, method, tempLength;
		self = this;

		// Call API method
		self.beforeRender.call(self);

		// Set rendered status to true
		self.status.rendered = true;

		// Create initial tooltip elements
		self.elements.tooltip =  '<div qtip="'+self.id+'" id="qtip-'+self.id+'" role="tooltip" ' +
			'aria-describedby="qtip-'+self.id+'-content" class="qtip '+(self.options.style.classes.tooltip || self.options.style)+'" ' +
			'style="display:none; -moz-border-radius:0; -webkit-border-radius:0; border-radius:0; position:'+self.options.position.type+';"> ' +
			'  <div class="qtip-wrapper" style="position:relative; overflow:hidden; text-align:left;"> ' +
			'    <div class="qtip-contentWrapper" style="overflow:hidden;"> ' +
			'       <div id="qtip-'+self.id+'-content" class="qtip-content '+self.options.style.classes.content+'"></div> ' +
			'</div></div></div>';

		// Append to container element
		self.elements.tooltip = $(self.elements.tooltip);
		self.elements.tooltip.appendTo(self.options.position.container)

		// Setup tooltip qTip data
		self.elements.tooltip.data('qtip', { current: 0, interfaces: [self] });

		// Setup element references
		self.elements.wrapper = self.elements.tooltip.children('div:first');
		self.elements.contentWrapper = self.elements.wrapper.children('div:first').css({ background: self.options.style.background });
		self.elements.content = self.elements.contentWrapper.children('div:first').css( jQueryStyle(self.options.style) );

		// Apply IE hasLayout fix to wrapper and content elements
		if($.browser.msie) self.elements.wrapper.add(self.elements.content).css({ zoom: 1 });

		// Setup tooltip attributes
		if(self.options.hide.when.event == 'unfocus') self.elements.tooltip.attr('unfocus', true);

		// If an explicit width is set, updateWidth prior to setting content to prevent dirty rendering
		if(typeof self.options.style.width.value == 'number') self.updateWidth();

		// Create borders and tips if supported by the browser
		if($('<canvas />').get(0).getContext || $.browser.msie)
		{
			// Create border
			if(self.options.style.border.radius > 0)
				createBorder.call(self);
			else
				self.elements.contentWrapper.css({ border: self.options.style.border.width+'px solid '+self.options.style.border.color  });

			// Create tip if enabled
			if(self.options.style.tip.corner !== false)
				createTip.call(self);
		}

		// Neither canvas or VML is supported, tips and borders cannot be drawn!
		else
		{
			// Set defined border width
			self.elements.contentWrapper.css({ border: self.options.style.border.width+'px solid '+self.options.style.border.color  });

			// Reset border radius and tip
			self.options.style.border.radius = 0;
			self.options.style.tip.corner = false;
		};

		// Use the provided content string or DOM array
		if((typeof self.options.content.text == 'string' && self.options.content.text.length > 0)
		|| (self.options.content.text.jquery && self.options.content.text.length > 0))
			content = self.options.content.text;

		// Use title string for content if present
		else if(typeof self.elements.target.attr('title') == 'string' && self.elements.target.attr('title').length > 0)
		{
			content = self.elements.target.attr('title').replace(/\n/gi, '<br />');
			self.elements.target.attr('title', ''); // Remove title attribute to prevent default tooltip showing
		}

		// No title is present, use alt attribute instead
		else if(typeof self.elements.target.attr('alt') == 'string' && self.elements.target.attr('alt').length > 0)
		{
			content = self.elements.target.attr('alt').replace(/\n/gi, '<br />');
			self.elements.target.attr('alt', ''); // Remove alt attribute to prevent default tooltip showing
		}

		// No valid content was provided, inform via log
		else
		{
			content = ' ';
		};

		// Set the tooltips content and create title if enabled
		if(self.options.content.title.text !== false) createTitle.call(self);
		self.updateContent(content);

		// Assign events and toggle tooltip with focus
		assignEvents.call(self);
		if(self.options.show.ready === true) self.show();

		// Retrieve ajax content if provided
		if(self.options.content.url !== false)
		{
			url = self.options.content.url;
			data = self.options.content.data;
			method = self.options.content.method || 'get';
			self.loadContent(url, data, method);
		};

		// Call API method and log event
		self.onRender.call(self);
	};

	// Create borders using canvas and VML
	function createBorder()
	{
		var self, i, width, radius, color, coordinates, containers, size, betweenWidth, betweenCorners, borderTop, borderBottom, borderCoord, sideWidth, vertWidth;
		self = this;

		// Destroy previous border elements, if present
		self.elements.wrapper.find('.qtip-borderBottom, .qtip-borderTop').remove();

		// Setup local variables
		width = self.options.style.border.width;
		radius = self.options.style.border.radius;
		color = self.options.style.border.color || self.options.style.tip.color;

		// Calculate border coordinates
		coordinates = calculateBorders(radius);

		// Create containers for the border shapes
		containers = {};
		for(i in coordinates)
		{
			// Create shape container
			containers[i] = '<div rel="'+i+'" style="'+((/Left/).test(i) ? 'left' : 'right') + ':0; ' +
				'position:absolute; height:'+radius+'px; width:'+radius+'px; overflow:hidden; line-height:0.1px; font-size:1px">';

			// Canvas is supported
			if($('<canvas />').get(0).getContext)
				containers[i] += '<canvas height="'+radius+'" width="'+radius+'" style="vertical-align: top"></canvas>';

			// No canvas, but if it's IE use VML
			else if($.browser.msie)
			{
				size = radius * 2 + 3;
				containers[i] += '<v:arc stroked="false" fillcolor="'+color+'" startangle="'+coordinates[i][0]+'" endangle="'+coordinates[i][1]+'" ' +
					'style="width:'+size+'px; height:'+size+'px; margin-top:'+((/bottom/).test(i) ? -2 : -1)+'px; ' +
					'margin-left:'+((/Right/).test(i) ? coordinates[i][2] - 3.5 : -1)+'px; ' +
					'vertical-align:top; display:inline-block; behavior:url(#default#VML)"></v:arc>';

			};

			containers[i] += '</div>';
		};

		// Create between corners elements
		betweenWidth = self.getDimensions().width - (Math.max(width, radius) * 2);
		betweenCorners = '<div class="qtip-betweenCorners" style="height:'+radius+'px; width:'+betweenWidth+'px; ' +
			'overflow:hidden; background-color:'+color+'; line-height:0.1px; font-size:1px;">';

		// Create top border container
		borderTop = '<div class="qtip-borderTop" dir="ltr" style="height:'+radius+'px; ' +
			'margin-left:'+radius+'px; line-height:0.1px; font-size:1px; padding:0;">' +
			containers['topLeft'] + containers['topRight'] + betweenCorners;
		self.elements.wrapper.prepend(borderTop);

		// Create bottom border container
		borderBottom = '<div class="qtip-borderBottom" dir="ltr" style="height:'+radius+'px; ' +
			'margin-left:'+radius+'px; line-height:0.1px; font-size:1px; padding:0;">' +
			containers['bottomLeft'] + containers['bottomRight'] + betweenCorners;
		self.elements.wrapper.append(borderBottom);

		// Draw the borders if canvas were used (Delayed til after DOM creation)
		if($('<canvas />').get(0).getContext)
		{
			self.elements.wrapper.find('canvas').each(function()
			{
				borderCoord = coordinates[ $(this).parent('[rel]:first').attr('rel') ];
				drawBorder.call(self, $(this), borderCoord, radius, color);
			})
		}

		// Create a phantom VML element (IE won't show the last created VML element otherwise)
		else if($.browser.msie) self.elements.tooltip.append('<v:image style="behavior:url(#default#VML);"></v:image>');

		// Setup contentWrapper border
		sideWidth = Math.max(radius, (radius + (width - radius)) )
		vertWidth = Math.max(width - radius, 0);
		self.elements.contentWrapper.css({
			border: '0px solid ' + color,
			borderWidth: vertWidth + 'px ' + sideWidth + 'px'
		})
	};

	// Border canvas draw method
	function drawBorder(canvas, coordinates, radius, color)
	{
		// Create corner
		var context = canvas.get(0).getContext('2d');
		context.fillStyle = color;
		context.beginPath();
		context.arc(coordinates[0], coordinates[1], radius, 0, Math.PI * 2, false);
		context.fill();
	};

	// Create tip using canvas and VML
	function createTip(corner)
	{
		var self, color, coordinates, coordsize, path, tip;
		self = this;

		// Destroy previous tip, if there is one
		if(self.elements.tip !== null) self.elements.tip.remove();

		// Setup color and corner values
		color = self.options.style.tip.color || self.options.style.border.color;
		if(self.options.style.tip.corner === false) return;
		else if(!corner) corner = self.options.style.tip.corner;

		// Calculate tip coordinates
		coordinates = calculateTip(corner, self.options.style.tip.size.width, self.options.style.tip.size.height);

		// Create tip element
		self.elements.tip =  '<div class="'+self.options.style.classes.tip+'" dir="ltr" rel="'+corner+'" style="position:absolute; ' +
			'height:'+self.options.style.tip.size.height+'px; width:'+self.options.style.tip.size.width+'px; ' +
			'margin:0 auto; line-height:0.1px; font-size:1px;"></div>';

		// Attach new tip to tooltip element
		self.elements.tooltip.prepend(self.elements.tip);

		// Use canvas element if supported
		if($('<canvas />').get(0).getContext)
			tip = '<canvas height="'+self.options.style.tip.size.height+'" width="'+self.options.style.tip.size.width+'"></canvas>';

		// Canvas not supported - Use VML (IE)
		else if($.browser.msie)
		{
			// Create coordize and tip path using tip coordinates
			coordsize = self.options.style.tip.size.width + ',' + self.options.style.tip.size.height;
			path = 'm' + coordinates[0][0] + ',' + coordinates[0][1];
			path += ' l' + coordinates[1][0] + ',' + coordinates[1][1];
			path += ' ' + coordinates[2][0] + ',' + coordinates[2][1];
			path += ' xe';

			// Create VML element
			tip = '<v:shape fillcolor="'+color+'" stroked="false" filled="true" path="'+path+'" coordsize="'+coordsize+'" ' +
				'style="width:'+self.options.style.tip.size.width+'px; height:'+self.options.style.tip.size.height+'px; ' +
				'line-height:0.1px; display:inline-block; behavior:url(#default#VML); ' +
				'vertical-align:'+((/top/).test(corner) ? 'bottom' : 'top')+'"></v:shape>';

			// Create a phantom VML element (IE won't show the last created VML element otherwise)
			tip += '<v:image style="behavior:url(#default#VML);"></v:image>';

			// Prevent tooltip appearing above the content (IE z-index bug)
			self.elements.contentWrapper.css('position', 'relative');
		};

		// Create element reference and append vml/canvas
		self.elements.tip = self.elements.tooltip.find('.'+self.options.style.classes.tip).eq(0);
		self.elements.tip.html(tip);

		// Draw the canvas tip (Delayed til after DOM creation)
		if($('<canvas  />').get(0).getContext)
			drawTip.call(self, self.elements.tip.find('canvas:first'), coordinates, color);

		// Fix IE small tip bug
		if((/top/).test(corner) && $.browser.msie && parseInt($.browser.version.charAt(0)) === 6)
			self.elements.tip.css({ marginTop: -4 });

		// Set the tip position
		positionTip.call(self, corner);
	};

	// Canvas tip drawing method
	function drawTip(canvas, coordinates, color)
	{
		// Setup properties
		var context = canvas.get(0).getContext('2d');
		context.fillStyle = color;

		// Create tip
		context.beginPath();
		context.moveTo(coordinates[0][0], coordinates[0][1]);
		context.lineTo(coordinates[1][0], coordinates[1][1]);
		context.lineTo(coordinates[2][0], coordinates[2][1]);
		context.fill();
	};

	function positionTip(corner)
	{
		var self, ieAdjust, paddingCorner, paddingSize, newMargin;
		self = this;

		// Return if tips are disabled or tip is not yet rendered
		if(self.options.style.tip.corner === false || !self.elements.tip) return;
		if(!corner) corner = self.elements.tip.attr('rel');

		// Setup adjustment variables
		ieAdjust = positionAdjust = ($.browser.msie) ? 1 : 0;

		// Set initial position
		self.elements.tip.css(corner.match(/left|right|top|bottom/)[0], 0);

		// Set position of tip to correct side
		if((/top|bottom/).test(corner))
		{
			// Adjustments for IE6 - 0.5px border gap bug
			if($.browser.msie)
			{
				if(parseInt($.browser.version.charAt(0)) === 6)
					positionAdjust = ((/top/).test(corner)) ? -3 : 1;
				else
					positionAdjust = ((/top/).test(corner)) ? 1 : 2;
			};

			if((/Middle/).test(corner))
				self.elements.tip.css({ left: '50%', marginLeft: -(self.options.style.tip.size.width / 2) });

			else if((/Left/).test(corner))
				self.elements.tip.css({ left: self.options.style.border.radius - ieAdjust });

			else if((/Right/).test(corner))
				self.elements.tip.css({ right: self.options.style.border.radius + ieAdjust });

			if((/top/).test(corner))
				self.elements.tip.css({ top: -positionAdjust });
			else
				self.elements.tip.css({ bottom: positionAdjust });

		}
		else if((/left|right/).test(corner))
		{
			// Adjustments for IE6 - 0.5px border gap bug
			if($.browser.msie)
				positionAdjust = (parseInt($.browser.version.charAt(0)) === 6) ? 1 : ((/left/).test(corner) ? 1 : 2);

			if((/Middle/).test(corner))
				self.elements.tip.css({ top: '50%', marginTop: -(self.options.style.tip.size.height / 2) });

			else if((/Top/).test(corner))
				self.elements.tip.css({ top: self.options.style.border.radius - ieAdjust });

			else if((/Bottom/).test(corner))
				self.elements.tip.css({ bottom: self.options.style.border.radius + ieAdjust });

			if((/left/).test(corner))
				self.elements.tip.css({ left: -positionAdjust });
			else
				self.elements.tip.css({ right: positionAdjust });
		};

		// Adjust tooltip padding to compensate for tip
		paddingCorner = 'padding-' + corner.match(/left|right|top|bottom/)[0];
		paddingSize = self.options.style.tip.size[ (/left|right/).test(paddingCorner) ? 'width' : 'height' ];
		self.elements.tooltip.css('padding', 0);
		self.elements.tooltip.css(paddingCorner, paddingSize);

		// Match content margin to prevent gap bug in IE6 ONLY
		if($.browser.msie && parseInt($.browser.version.charAt(0)) == 6)
		{
			newMargin = parseInt(self.elements.tip.css('margin-top')) || 0;
			newMargin += parseInt(self.elements.content.css('margin-top')) || 0;

			self.elements.tip.css({ marginTop: newMargin });
		};
	};

	// Create title bar for content
	function createTitle()
	{
		var self = this;

		// Destroy previous title element, if present
		if(self.elements.title !== null) self.elements.title.remove();

		// Append new ARIA attribute to tooltip
		self.elements.tooltip.attr('aria-labelledby', 'qtip-'+self.id+'-title');

		// Create title element
		self.elements.title = $('<div id="qtip-'+self.id+'-title" class="'+self.options.style.classes.title+'"></div>')
			.css( jQueryStyle(self.options.style.title, true) )
			.css({ zoom: ($.browser.msie) ? 1 : 0 })
			.prependTo(self.elements.contentWrapper);

		// Update title with contents if enabled
		if(self.options.content.title.text) self.updateTitle.call(self, self.options.content.title.text);

		// Create title close buttons if enabled
		if(self.options.content.title.button !== false
		&& typeof self.options.content.title.button == 'string')
		{
			self.elements.button = $('<a class="'+self.options.style.classes.button+'" role="button" style="float:right; position: relative"></a>')
				.css( jQueryStyle(self.options.style.button, true) )
				.html(self.options.content.title.button)
				.prependTo(self.elements.title)
				.click(function(event){ if(!self.status.disabled) self.hide(event) });
		};
	};

	// Assign hide and show events
	function assignEvents()
	{
		var self, showTarget, hideTarget, inactiveEvents;
		self = this;

		// Setup event target variables
		showTarget = self.options.show.when.target;
		hideTarget = self.options.hide.when.target;

		// Add tooltip as a hideTarget is its fixed
		if(self.options.hide.fixed) hideTarget = hideTarget.add(self.elements.tooltip);

		// Check if the hide event is special 'inactive' type
		if(self.options.hide.when.event == 'inactive')
		{
			// Define events which reset the 'inactive' event handler
			inactiveEvents = ['click', 'dblclick', 'mousedown', 'mouseup', 'mousemove',
			'mouseout', 'mouseenter', 'mouseleave', 'mouseover' ];

			// Define 'inactive' event timer method
			function inactiveMethod(event)
			{
				if(self.status.disabled === true) return;

				//Clear and reset the timer
				clearTimeout(self.timers.inactive);
				self.timers.inactive = setTimeout(function()
				{
					// Unassign 'inactive' events
					$(inactiveEvents).each(function()
					{
						hideTarget.unbind(this+'.qtip-inactive');
						self.elements.content.unbind(this+'.qtip-inactive');
					});

					// Hide the tooltip
					self.hide(event);
				}
				, self.options.hide.delay);
			};
		}

		// Check if the tooltip is 'fixed'
		else if(self.options.hide.fixed === true)
		{
			self.elements.tooltip.bind('mouseover.qtip', function()
			{
				if(self.status.disabled === true) return;

				// Reset the hide timer
				clearTimeout(self.timers.hide);
			});
		};

		// Define show event method
		function showMethod(event)
		{
			if(self.status.disabled === true) return;

			// If set, hide tooltip when inactive for delay period
			if(self.options.hide.when.event == 'inactive')
			{
				// Assign each reset event
				$(inactiveEvents).each(function()
				{
					hideTarget.bind(this+'.qtip-inactive', inactiveMethod);
					self.elements.content.bind(this+'.qtip-inactive', inactiveMethod);
				});

				// Start the inactive timer
				inactiveMethod();
			};

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

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

		// Define hide event method
		function hideMethod(event)
		{
			if(self.status.disabled === true) return;

			// Prevent hiding if tooltip is fixed and event target is the tooltip
			if(self.options.hide.fixed === true
			&& (/mouse(out|leave)/i).test(self.options.hide.when.event)
			&& $(event.relatedTarget).parents('div.qtip[id^="qtip"]').length > 0)
			{
				// Prevent default and popagation
				event.stopPropagation();
				event.preventDefault();

				// Reset the hide timer
				clearTimeout(self.timers.hide);
				return false;
			};

			// Clear timers and stop animation queue
			clearTimeout(self.timers.show);
			clearTimeout(self.timers.hide);
			self.elements.tooltip.stop(true, true);

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

		// Both events and targets are identical, apply events using a toggle
		if((self.options.show.when.target.add(self.options.hide.when.target).length === 1
		&& self.options.show.when.event == self.options.hide.when.event
		&& self.options.hide.when.event !== 'inactive')
		|| self.options.hide.when.event == 'unfocus')
		{
			self.cache.toggle = 0;
			// Use a toggle to prevent hide/show conflicts
			showTarget.bind(self.options.show.when.event + '.qtip', function(event)
			{
				if(self.cache.toggle == 0) showMethod(event);
				else hideMethod(event);
			});
		}

		// Events are not identical, bind normally
		else
		{
			showTarget.bind(self.options.show.when.event + '.qtip', showMethod);

			// If the hide event is not 'inactive', bind the hide method
			if(self.options.hide.when.event !== 'inactive')
				hideTarget.bind(self.options.hide.when.event + '.qtip', hideMethod);
		};

		// Focus the tooltip on mouseover
		if((/(fixed|absolute)/).test(self.options.position.type))
			self.elements.tooltip.bind('mouseover.qtip', self.focus);

		// If mouse is the target, update tooltip position on mousemove
		if(self.options.position.target === 'mouse' && self.options.position.type !== 'static')
		{
			showTarget.bind('mousemove.qtip', function(event)
			{
				// Set the new mouse positions if adjustment is enabled
				self.cache.mouse = { x: event.pageX, y: event.pageY };

				// Update the tooltip position only if the tooltip is visible and adjustment is enabled
				if(self.status.disabled === false
				&& self.options.position.adjust.mouse === true
				&& self.options.position.type !== 'static'
				&& self.elements.tooltip.css('display') !== 'none')
					self.updatePosition(event);
			});
		};
	};

	// Screen position adjustment
	function screenAdjust(position, target, tooltip)
	{
		var self, adjustedPosition, adjust, newCorner, overflow, corner;
		self = this;

		// Setup corner and adjustment variable
		if(tooltip.corner == 'center') return target.position // TODO: 'center' corner adjustment
		adjustedPosition = $.extend({}, position);
		newCorner = { x: false, y: false };

		// Define overflow properties
		overflow = {
			left: (adjustedPosition.left < $.fn.qtip.cache.screen.scroll.left),
			right: (adjustedPosition.left + tooltip.dimensions.width + 2 >= $.fn.qtip.cache.screen.width + $.fn.qtip.cache.screen.scroll.left),
			top: (adjustedPosition.top < $.fn.qtip.cache.screen.scroll.top),
			bottom: (adjustedPosition.top + tooltip.dimensions.height + 2 >= $.fn.qtip.cache.screen.height + $.fn.qtip.cache.screen.scroll.top)
		};

		// Determine new positioning properties
		adjust = {
			left: (overflow.left && ((/right/i).test(tooltip.corner) || !overflow.right)),
			right: (overflow.right && ((/left/i).test(tooltip.corner) || !overflow.left)),
			top: (overflow.top && !(/top/i).test(tooltip.corner)),
			bottom: (overflow.bottom && !(/bottom/i).test(tooltip.corner))
		};


		// Tooltip overflows off the left side of the screen
		if(adjust.left)
		{
			if(self.options.position.target !== 'mouse')
				adjustedPosition.left = target.position.left + target.dimensions.width;
			else
				adjustedPosition.left = self.cache.mouse.x

			newCorner.x = 'Left';
		}

		// Tooltip overflows off the right side of the screen
		else if(adjust.right)
		{
			if(self.options.position.target !== 'mouse')
				adjustedPosition.left = target.position.left - tooltip.dimensions.width;
			else
				adjustedPosition.left = self.cache.mouse.x - tooltip.dimensions.width;

			newCorner.x = 'Right';
		};

		// Tooltip overflows off the top of the screen
		if(adjust.top)
		{
			if(self.options.position.target !== 'mouse')
				adjustedPosition.top = target.position.top + target.dimensions.height;
			else
				adjustedPosition.top = self.cache.mouse.y

			newCorner.y = 'top';
		}

		// Tooltip overflows off the bottom of the screen
		else if(adjust.bottom)
		{
			if(self.options.position.target !== 'mouse')
				adjustedPosition.top = target.position.top - tooltip.dimensions.height;
			else
				adjustedPosition.top = self.cache.mouse.y - tooltip.dimensions.height;

			newCorner.y = 'bottom';
		};

		// Don't adjust if resulting position is negative
		if(adjustedPosition.left < 0)
		{
			adjustedPosition.left = position.left;
			newCorner.x = false;
		};
		if(adjustedPosition.top < 0)
		{
			adjustedPosition.top = position.top;
			newCorner.y = false;
		};

		// Change tip corner if positioning has changed and tips are enabled
		if(self.options.style.tip.corner !== false)
		{
			// Determine new corner properties
			adjustedPosition.corner = new String(tooltip.corner);
			if (adjustedPosition.corner.match(/^(right|left)/)) {
				if(newCorner.x !== false) adjustedPosition.corner = adjustedPosition.corner.replace(/(left|right)/, newCorner.x.toLowerCase());
			} else {
				if(newCorner.x !== false) adjustedPosition.corner = adjustedPosition.corner.replace(/Left|Right|Middle/, newCorner.x);
				if(newCorner.y !== false) adjustedPosition.corner = adjustedPosition.corner.replace(/top|bottom/, newCorner.y);
			}

			// Adjust tip if position has changed and tips are enabled
			if(adjustedPosition.corner !== self.elements.tip.attr('rel'))
				createTip.call(self, adjustedPosition.corner);
		};

		return adjustedPosition;
	};

	// Build a jQuery style object from supplied style object
	function jQueryStyle(style, sub)
	{
		var styleObj, i;

		styleObj = $.extend(true, {}, style);
		for(i in styleObj)
		{
			if(sub === true && (/(tip|classes)/i).test(i))
				delete styleObj[i];
			else if(!sub && (/(width|border|tip|title|classes|user)/i).test(i))
				delete styleObj[i];
		};

		return styleObj;
	};

	// Sanitize styles
	function sanitizeStyle(style)
	{
		if(typeof style.tip !== 'object') style.tip = { corner: style.tip };
		if(typeof style.tip.size !== 'object') style.tip.size = { width: style.tip.size, height: style.tip.size };
		if(typeof style.border !== 'object') style.border = { width: style.border };
		if(typeof style.width !== 'object') style.width = { value: style.width };
		if(typeof style.width.max == 'string') style.width.max = parseInt(style.width.max.replace(/([0-9]+)/i, "$1"));
		if(typeof style.width.min == 'string') style.width.min = parseInt(style.width.min.replace(/([0-9]+)/i, "$1"));

		// Convert deprecated x and y tip values to width/height
		if(typeof style.tip.size.x == 'number')
		{
			style.tip.size.width = style.tip.size.x;
			delete style.tip.size.x;
		};
		if(typeof style.tip.size.y == 'number')
		{
			style.tip.size.height = style.tip.size.y;
			delete style.tip.size.y;
		};

		return style;
	};

	// Build styles recursively with inheritance
	function buildStyle()
	{
		var self, i, styleArray, styleExtend, finalStyle, ieAdjust;
		self = this;

		// Build style options from supplied arguments
		styleArray = [true, {}];
		for(i = 0; i < arguments.length; i++)
			styleArray.push(arguments[i]);
		styleExtend = [ $.extend.apply($, styleArray) ];

		// Loop through each named style inheritance
		while(typeof styleExtend[0].name == 'string')
		{
			// Sanitize style data and append to extend array
			styleExtend.unshift( sanitizeStyle($.fn.qtip.styles[ styleExtend[0].name ]) );
		};

		// Make sure resulting tooltip className represents final style
		styleExtend.unshift(true, {classes:{ tooltip: 'qtip-' + (arguments[0].name || 'defaults') }}, $.fn.qtip.styles.defaults);

		// Extend into a single style object
		finalStyle = $.extend.apply($, styleExtend);

		// Adjust tip size if needed (IE 1px adjustment bug fix)
		ieAdjust = ($.browser.msie) ? 1 : 0;
		finalStyle.tip.size.width += ieAdjust;
		finalStyle.tip.size.height += ieAdjust;

		// Force even numbers for pixel precision
		if(finalStyle.tip.size.width % 2 > 0) finalStyle.tip.size.width += 1;
		if(finalStyle.tip.size.height % 2 > 0) finalStyle.tip.size.height += 1;

		// Sanitize final styles tip corner value
		if(finalStyle.tip.corner === true)
			finalStyle.tip.corner = (self.options.position.corner.tooltip === 'center') ? false : self.options.position.corner.tooltip;

		return finalStyle;
	};

	// Tip coordinates calculator
	function calculateTip(corner, width, height)
	{
		// Define tip coordinates in terms of height and width values
		var 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]],
			topMiddle:     [[0,height],         [width / 2,0],       [width,height]],
			bottomMiddle:  [[0,0],              [width,0],           [width / 2,height]],
			rightMiddle:   [[0,0],              [width,height / 2],  [0,height]],
			leftMiddle:    [[width,0],          [width,height],      [0,height / 2]]
		};
		tips.leftTop = tips.bottomRight;
		tips.rightTop = tips.bottomLeft;
		tips.leftBottom = tips.topRight;
		tips.rightBottom = tips.topLeft;

		return tips[corner];
	};

	// Border coordinates calculator
	function calculateBorders(radius)
	{
		var borders;

		// Use canvas element if supported
		if($('<canvas />').get(0).getContext)
		{
			borders = {
				topLeft: [radius,radius], topRight: [0,radius],
				bottomLeft: [radius,0], bottomRight: [0,0]
			};
		}

		// Canvas not supported - Use VML (IE)
		else if($.browser.msie)
		{
			borders = {
				topLeft: [-90,90,0], topRight: [-90,90,-radius],
				bottomLeft: [90,270,0], bottomRight: [90, 270,-radius]
			};
		};

		return borders;
	};

	// BGIFRAME JQUERY PLUGIN ADAPTION
	//   Special thanks to Brandon Aaron for this plugin
	//   http://plugins.jquery.com/project/bgiframe
	function bgiframe()
	{
		var self, html, dimensions;
		self = this;
		dimensions = self.getDimensions();

		// Setup iframe HTML string
		html = '<iframe class="qtip-bgiframe" frameborder="0" tabindex="-1" src="javascript:false" '+
			'style="display:block; position:absolute; z-index:-1; filter:alpha(opacity=\'0\'); border: 1px solid red; ' +
			'height:'+dimensions.height+'px; width:'+dimensions.width+'px" />';

		// Append the new HTML and setup element reference
		self.elements.bgiframe = self.elements.wrapper.prepend(html).children('.qtip-bgiframe:first');
	};

	// Assign cache and event initialisation on document load
	$(document).ready(function()
	{
		// Setup library cache with window scroll and dimensions of document
		$.fn.qtip.cache = {
			screen: {
				scroll: { left: $(window).scrollLeft(), top: $(window).scrollTop() },
				width: $(window).width(),
				height: $(window).height()
			}
		};

		// Adjust positions of the tooltips on window resize or scroll if enabled
		var adjustTimer;
		$(window).bind('resize scroll', function(event)
		{
			clearTimeout(adjustTimer);
			adjustTimer = setTimeout(function()
			{
				// Readjust cached screen values
				if(event.type === 'scroll')
					$.fn.qtip.cache.screen.scroll = { left: $(window).scrollLeft(), top: $(window).scrollTop() };
				else
				{
					$.fn.qtip.cache.screen.width = $(window).width();
					$.fn.qtip.cache.screen.height = $(window).height();
				};

				for(i = 0; i < $.fn.qtip.interfaces.length; i++)
				{
					// Access current elements API
					var api = $.fn.qtip.interfaces[i];

					// Update position if resize or scroll adjustments are enabled
					if(api && api.status && api.status.rendered === true && api.options.position.type !== 'static'
					&& (api.options.position.adjust.scroll && event.type === 'scroll'
					|| api.options.position.adjust.resize && event.type === 'resize'))
					{
						// Queue the animation so positions are updated correctly
						api.updatePosition(event, true);
					}
				};
			}
			, 100);
		})

		// Hide unfocus toolipts on document mousedown
		$(document).bind('mousedown.qtip', function(event)
		{
			if($(event.target).parents('div.qtip').length === 0)
			{
				$('.qtip[unfocus]').each(function()
				{
					var api = $(this).qtip("api");

					// Only hide if its visible and not the tooltips target
					if($(this).is(':visible') && api && api.status && !api.status.disabled
					&& $(event.target).add(api.elements.target).length > 1)
						api.hide(event);
				})
			};
		})
	});

	// Define qTip API interfaces array
	$.fn.qtip.interfaces = []

	// Define log and constant place holders
	$.fn.qtip.log = { error: function(){ return this; } };
	$.fn.qtip.constants = {};

	// Define configuration defaults
	$.fn.qtip.defaults = {
		// Content
		content: {
			prerender: false,
			text: false,
			url: false,
			data: null,
			title: {
				text: false,
				button: false
			}
		},
		// Position
		position: {
			target: false,
			corner: {
				target: 'bottomRight',
				tooltip: 'topLeft'
			},
			adjust: {
				x: 0, y: 0,
				mouse: true,
				screen: false,
				scroll: true,
				resize: true
			},
			type: 'absolute',
			container: false
		},
		// Effects
		show: {
			when: {
				target: false,
				event: 'mouseover'
			},
			effect: {
				type: 'fade',
				length: 100
			},
			delay: 140,
			solo: false,
			ready: false
		},
		hide: {
			when: {
				target: false,
				event: 'mouseout'
			},
			effect: {
				type: 'fade',
				length: 100
			},
			delay: 0,
			fixed: false
		},
		// Callbacks
		api: {
			beforeRender: function(){},
			onRender: function(){},
			beforePositionUpdate: function(){},
			onPositionUpdate: function(){},
			beforeShow: function(){},
			onShow: function(){},
			beforeHide: function(){},
			onHide: function(){},
			beforeContentUpdate: function(){},
			onContentUpdate: function(){},
			beforeContentLoad: function(){},
			onContentLoad: function(){},
			beforeTitleUpdate: function(){},
			onTitleUpdate: function(){},
			beforeDestroy: function(){},
			onDestroy: function(){},
			beforeFocus: function(){},
			onFocus: function(){}
		}
	};

	$.fn.qtip.styles = {
		defaults: {
			background: 'white',
			color: '#111',
			overflow: 'hidden',
			textAlign: 'left',
			width: {
				min: 0,
				max: 250
			},
			padding: '5px 9px',
			border: {
				width: 1,
				radius: 0,
				color: '#d3d3d3'
			},
			tip: {
				corner: false,
				color: false,
				size: { width: 13, height: 13 },
				opacity: 1
			},
			title: {
				background: '#e1e1e1',
				fontWeight: 'bold',
				padding: '7px 12px'
			},
			button: {
				cursor: 'pointer'
			},
			classes: {
				target: '',
				tip: 'qtip-tip',
				title: 'qtip-title',
				button: 'qtip-button',
				content: 'qtip-content',
				active: 'qtip-active'
			}
		},
		cream: {
			border: {
				width: 3,
				radius: 0,
				color: '#F9E98E'
			},
			title: {
				background: '#F0DE7D',
				color: '#A27D35'
			},
			background: '#FBF7AA',
			color: '#A27D35',

			classes: { tooltip: 'qtip-cream' }
		},
		light: {
			border: {
				width: 3,
				radius: 0,
				color: '#E2E2E2'
			},
			title: {
				background: '#f1f1f1',
				color: '#454545'
			},
			background: 'white',
			color: '#454545',

			classes: { tooltip: 'qtip-light' }
		},
		dark: {
			border: {
				width: 3,
				radius: 0,
				color: '#303030'
			},
			title: {
				background: '#404040',
				color: '#f3f3f3'
			},
			background: '#505050',
			color: '#f3f3f3',

			classes: { tooltip: 'qtip-dark' }
		},
		red: {
			border: {
				width: 3,
				radius: 0,
				color: '#CE6F6F'
			},
			title: {
				background: '#f28279',
				color: '#9C2F2F'
			},
			background: '#F79992',
			color: '#9C2F2F',

			classes: { tooltip: 'qtip-red' }
		},
		green: {
			border: {
				width: 3,
				radius: 0,
				color: '#A9DB66'
			},
			title: {
				background: '#b9db8c',
				color: '#58792E'
			},
			background: '#CDE6AC',
			color: '#58792E',

			classes: { tooltip: 'qtip-green' }
		},
		blue: {
			border: {
				width: 3,
				radius: 0,
				color: '#ADD9ED'
			},
			title: {
				background: '#D0E9F5',
				color: '#5E99BD'
			},
			background: '#E5F6FE',
			color: '#4D9FBF',

			classes: { tooltip: 'qtip-blue' }
		}
	};
})(jQuery);