/*
---
description: jBox is a powerful and flexible jQuery plugin, taking care of all your modal windows, tooltips, notices and more.

authors: Stephan Wagner (http://stephanwagner.me)

license: MIT (http://www.opensource.org/licenses/mit-license.php)

requires: jQuery 1.11.0 (http://code.jquery.com/jquery-1.11.0.min.js)
          jQuery 2.1.0 (http://code.jquery.com/jquery-2.1.0.min.js)

documentation: http://stephanwagner.me/jBox/documentation

demos: http://stephanwagner.me/jBox/demos
...
*/

function jBox(type, options) {
	
	this.options = {
		
		// jBox ID
		id: null,					// Choose a unique id, otherwise jBox will set one for you (jBoxID1, jBoxID2, ...)
		
		// Dimensions
		width: 'auto',				// Width of content area (e.g. 'auto', 100)
		height: 'auto',				// Height of content area
		minWidth: null,				// Minimum width
		maxHeight: null,			// Minimum height
		minWidth: null,				// Maximum width
		maxHeight: null,			// Minimum height
		
		// Attach
		attach: null,				// Attach jBox to elements (if no target element is provided, jBox will use the attached element as target)
		trigger: 'click',			// The event to open or close your jBoxes, use 'click' or 'mouseenter'
		preventDefault: false,		// Prevent default event when opening jBox (e.g. don't follow the href in a link when clicking on it)
		
		// Content
		title: null,				// Adds a title to your jBox
		content: null,				// You can use a string to set text or HTML as content, or an element selector (e.g. jQuery('#jBox-content')) to append one or several elements (elements appended will get style display: 'block', so hide them with CSS style display: 'none' beforehand)
		getTitle: null,				// Get the title from an attribute when jBox opens
		getContent: null,			// Get the content from an attribute when jBox opens
		
		// AJAX request
		ajax: {						// Setting an url will make an AJAX call when jBox opens
			url: null,				// URL to send the AJAX request to
			data: '',				// Data to send with your AJAX call (e.g. 'id=82&limit=10')
									// Optional you can add any jQuery AJAX option (http://api.jquery.com/jquery.ajax/)
			reload: false,			// Resend the ajax call every time jBox opens
			getData: 'data-ajax',	// The attribute in the source element where the AJAX will look for the data to send with, e.g. data-ajax="id=82&limit=10"
			setContent: true,		// Automatically set the response as new content when the AJAX call is finished
			spinner: true			// Hides the current content and adds a spinner while loading
		},
		
		// Position
		target: null,				// The target element where jBox will be opened
		position: {
			x: 'center',			// Horizontal Position (Use a number, 'left', 'right' or 'center')
			y: 'center'				// Vertical Position (Use a number, 'top', 'bottom' or 'center')
		},
		outside: null,				// Use 'x', 'y', or 'xy' to move your jBox outside of the target element
		offset: 0,					// Offset to final position, you can set different values for x and y with an object e.g. {x: 15, y: 0}
		
		attributes: {				// Note that attributes can only be 'left' or 'right' when using numbers for position, e.g. {x: 300, y: 20}
			x: 'left',				// Horizontal position, use 'left' or 'right'
			y: 'top'				// Vertical position, use 'top' or 'bottom'
		},
		adjustPosition: false,		// Adjusts the position when there is not enough space (use true, 'flip' or 'move')
		adjustTracker: false,		// By default jBox adjusts the position when opening, to adjust when scrolling or resizing, use 'scroll', 'resize' or 'true' (both events)
		adjustDistance: 5,			// How far from the window edge we start adjusting, use an object to set different values: {bottom: 5, top: 50, left: 5, right: 20}
		fixed: false,				// Your jBox will stay on position when scrolling
		reposition: false,			// Calculates new position when the window-size changes
		
		// Pointer
		pointer: false,				// Your pointer will always point towards the target element, so the option outside should be 'x' or 'y'
		pointTo: 'target',			// Setting something else than 'target' will add a pointer even if there is no target element set or found (Use 'top', 'bottom', 'left' or 'right')
		
		// Animations
		fade: 180,					// Fade duration in ms, set to 0 or false to disable
		animation: null,			// Animation when opening or closing (use 'pulse', 'zoomIn', 'zoomOut', 'move', 'slide', 'flip', 'tada') (CSS inspired from Daniel Edens Animate.css: http://daneden.me/animate)
		
		// Appearance
		theme: 'Default',			// Set a jBox theme class
		addClass: '',				// Adds classes to the wrapper
		overlay: false,				// Adds an overlay when jBox opens (set color and opacity with CSS)
		zIndex: 10000,				// Use a high zIndex (your overlay will have the lowest zIndex of all your jBoxes (with overlays) minus one)
		
		// Delays
		delayOpen: 0,				// Delay opening in ms (Note that the delay will be ignored if your jBox didn't finish closing)
		delayClose: 0,				// Delay closing in ms (Note that there is always a closing delay of at least 10ms to ensure jBox won't be closed when opening right away)
		
		// Closing events
		closeOnEsc: false,			// Close jBox when pressing [esc] key
		closeOnClick: false,		// Close jBox with mouseclick, use 'true' (click anywhere), 'box' (click on jBox itself), 'overlay' (click on the overlay), 'body' (click anywhere but jBox)
		closeOnMouseleave: false,	// Close jBox when the mouse leaves the jBox area or the area of the attached element
		closeButton: false,			// Adds a close button to your jBox, use 'title', 'overlay', 'box' or true (true will add the button to overlay, title or box, in that order if any of those elements can be found)
		
		// Other options
		constructOnInit: false,		// Construct jBox when it's being initialized
		blockScroll: false,			// When jBox is open, block scrolling
		appendTo: jQuery('body'), 	// Provide an element if you want the jBox to be positioned inside a specific element (only useful for fixed positions or when position values are numbers)
		draggable: null,			// Make your jBox draggable (use 'true', 'title' or provide an element as handle) (inspired from Chris Coyiers CSS-Tricks http://css-tricks.com/snippets/jquery/draggable-without-jquery-ui/)
		dragOver: true,				// When you have multiple draggable jBoxes, the one you select will always move over the other ones
		
		// Events						// Note: You can use 'this' in the event functions, it refers to your jBox object (e.g. onInit: function() { this.open(); })
		onInit: function() {},			// Triggered when jBox is initialized, just before it's being created
		onCreated: function() {},		// Triggered when jBox is created and is availible in DOM
		onOpen: function() {},			// Triggered when jBox is opened
		onClose: function() {},			// Triggered when jBox is closed
		onCloseComplete: function() {},	// Triggered when jBox is completely closed (when fading is finished, useful if you want to destroy the jBox when it is closed)
		
		// Only for type "Confirm"
		confirmButton: 'Submit',	// Text for the submit button
		cancelButton: 'Cancel',		// Text for the cancel button
		
		// Only for type "Notice"
		autoClose: 7000,			// Time when jBox should close automatically
		color: null,				// Makes your notices colorful, use 'black', 'red', 'green', 'blue', 'yellow'
		stack: true,				// Set to false to disable notice-stacking
		audio: false,				// Set the url to an audio file without extention, e.g. '/url/filename'. jBox will look for an .mp3 and an .ogg file
		volume: 100,				// Percent of volume for audio files
		
		// Only for type "Image"
		src: 'href',				// The attribute where jBox gets the image source from, e.g. href="/path_to_image/image.jpg"
		gallery: 'data-jbox-image',	// The attribute where you define the image gallery, e.g. data-jbox-image="gallery1"
		imageLabel: 'title',		// The attribute where jBox gets the image label from, e.g. title="My label"
		imageFade: 600,				// The fade duration for images
		imageSize: 'cover'			// How to display the images: Use CSS background-position values, e.g. 'cover', 'contain', 'auto', 'initial', '50% 50%'
	};
	
	// Default type options
	this.defaultOptions = {
		// Default options for tooltips
		'Tooltip': {
			getContent: 'title',
			trigger: 'mouseenter',
			position: {x: 'center', y: 'top'},
			outside: 'y',
			pointer: true,
			adjustPosition: true,
			reposition: true
		},
		// Default options for mouse tooltips
		'Mouse': {
			target: 'mouse',
			position: {x: 'right', y: 'bottom'},
			offset: 15,
			trigger: 'mouseenter',
			adjustPosition: 'flip'
		},
		// Default options for modal windows
		'Modal': {
			target: jQuery(window),
			fixed: true,
			blockScroll: true,
			closeOnEsc: true,
			closeOnClick: 'overlay',
			closeButton: true,
			overlay: true,
			animation: 'zoomOut'
		},
		// Default options for modal confirm windows
		'Confirm': {
			target: jQuery(window),
			fixed: true,
			attach: jQuery('[data-confirm]'),
			getContent: 'data-confirm',
			content: 'Do you really want to do this?',
			minWidth: 320,
			maxWidth: 460,
			blockScroll: true,
			closeOnEsc: true,
			closeOnClick: 'overlay',
			closeButton: true,
			overlay: true,
			animation: 'zoomOut',
			preventDefault: true,
			_onAttach: function(el) {
				// Extract the href or the onclick event
				var submit = el.attr('onclick') ? el.attr('onclick') : (el.attr('href') ? (el.attr('target') ? 'window.open("' + el.attr('href') + '", "' + el.attr('target') + '");'  : 'window.location.href = "' + el.attr('href') + '";') : '');
				el.prop('onclick', null).data('jBox-Confirm-submit', submit);
			},
			_onCreated: function() {
				// Add a footer to the jBox container
				this.footer = jQuery('<div class="jBox-Confirm-footer"/>');
				jQuery('<div class="jBox-Confirm-button jBox-Confirm-button-cancel"/>').html(this.options.cancelButton).click(function() { this.close(); }.bind(this)).appendTo(this.footer);
				this.submitButton = jQuery('<div class="jBox-Confirm-button jBox-Confirm-button-submit"/>').html(this.options.confirmButton).appendTo(this.footer);
				this.footer.appendTo(this.container);
			},
			_onOpen: function() {
				// Set the new action for the submit button
				this.submitButton.off('click.jBox-Confirm' + this.id).on('click.jBox-Confirm' + this.id, function() { eval(this.source.data('jBox-Confirm-submit')); this.close(); }.bind(this));
			}
		},
		// Default options for notices
		'Notice': {
			target: jQuery(window),
			fixed: true,
			position: {x: 20, y: 20},
			attributes: {x: 'right', y: 'top'},
			animation: 'zoomIn',
			closeOnClick: 'box',
			_onInit: function () {
				this.open();
				this.options.delayClose = this.options.autoClose;
				this.options.delayClose && this.close();
			},
			_onCreated: function() {
				this.options.color && this.wrapper.addClass('jBox-Notice-color jBox-Notice-' + this.options.color);
				this.wrapper.data('jBox-Notice-position', this.options.attributes.x + '-' + this.options.attributes.y);
			}, 
			_onOpen: function() {
				// Loop through notices at same window corner and either move or destroy them
				jQuery.each(jQuery('.jBox-Notice'), function(index, el) {
					el = jQuery(el);
					
					if (el.attr('id') == this.id || el.data('jBox-Notice-position') != this.options.attributes.x + '-' + this.options.attributes.y) return;
					if (!this.options.stack) {
						el.data('jBox').close({ignoreDelay: true});
						return;
					}
					el.css('margin-' + this.options.attributes.y, parseInt(el.css('margin-' + this.options.attributes.y)) + this.wrapper.outerHeight() + 10);
				}.bind(this));
				
				// Play audio file, IE8 doesn't support audio
				this.options.audio && this.audio({url: this.options.audio, valume: this.options.volume});
			},
			// Remove notice from DOM when closing finishes
			_onCloseComplete: function() {
				this.destroy();
			}
		},
		// Default options for images
		'Image': {
			target: jQuery(window),
			fixed: true,
			blockScroll: true,
			closeOnEsc: true,
			closeOnClick: 'overlay',
			closeButton: true,
			overlay: true,
			animation: 'zoomOut',
			width: 800,
			height: 533,
			attach: jQuery('[data-jbox-image]'),
			preventDefault: true,
			
			// TODO: What if the image is not found?
			// TODO: What if the first image of a gallery needs some time to load, but other images are in content. Maybe add a blank black container
			
			_onInit: function() {
				this.images = this.currentImage = {};
				this.imageZIndex = 1;
				
				// Loop through images, sort and save in global variable
				jQuery.each(this.attachedElements, function (index, item) {
					item = jQuery(item);
					if (item.data('jBox-image-gallery')) return;
					var gallery = item.attr(this.options.gallery) || 'default';
					!this.images[gallery] && (this.images[gallery] = []);
					this.images[gallery].push({src: item.attr(this.options.src), label: (item.attr(this.options.imageLabel) || '')});
					
					// Remove the title attribute so it won't show the browsers tooltip
					this.options.imageLabel == 'title' && item.removeAttr('title');
					
					// Store data in source element for easy access
					item.data('jBox-image-gallery', gallery);
					item.data('jBox-image-id', (this.images[gallery].length - 1));
				}.bind(this));
				
				// Helper to inject the image into content area
				var appendImage = function(gallery, id, preload, open) {
					if (jQuery('#jBox-image-' + gallery + '-' + id).length) return;
					
					var image = jQuery('<div/>', {
						id: 'jBox-image-' + gallery + '-' + id,
						'class': 'jBox-image-container'
					}).css({
						backgroundImage: 'url(' + this.images[gallery][id].src + ')',
						backgroundSize: this.options.imageSize,
						opacity: (open ? 1 : 0),
						zIndex: (preload ? 0 : this.imageZIndex++)
					}).appendTo(this.content);
					
					var text = jQuery('<div/>', {
						id: 'jBox-image-label-' + gallery + '-' + id,
						'class': 'jBox-image-label' + (open ? ' active' : '')
					}).html(this.images[gallery][id].label).appendTo(this.imageLabel);
					
					!open && !preload && image.animate({opacity: 1}, this.options.imageFade);
				}.bind(this);
				
				// Helper to show new Image label
				var showLabel = function(gallery, id) {
					jQuery('.jBox-image-label.active').removeClass('active');
					jQuery('#jBox-image-label-' + gallery + '-' + id).addClass('active');
				};
				
				// Show images when they are loaded or load them if not
				this.showImage = function(img) {
					// Get the gallery and the image id from the next or the previous image
					if (img != 'open') {
						var gallery = this.currentImage.gallery;
						var id = this.currentImage.id + (1 * (img == 'prev') ? -1 : 1);
						id = id > (this.images[gallery].length - 1) ? 0 : (id < 0 ? (this.images[gallery].length - 1) : id);
					// Or get image data from source element
					} else {
						var gallery = this.source.data('jBox-image-gallery');
						var id = this.source.data('jBox-image-id');
						
						// Remove or show the next and prev buttons
						jQuery('.jBox-image-pointer-prev, .jBox-image-pointer-next').css({display: (this.images[gallery].length > 1 ? 'block' : 'none')});
					}
					
					// Set new current image
					this.currentImage = {gallery: gallery, id: id};
					
					// Show image if it already exists
					if (jQuery('#jBox-image-' + gallery + '-' + id).length) {
						jQuery('#jBox-image-' + gallery + '-' + id).css({zIndex: this.imageZIndex++, opacity: 0}).animate({opacity: 1}, (img == 'open') ? 0 : this.options.imageFade);
						showLabel(gallery, id);
						
					// Load image if not found
					} else {
						// TODO loading not working properly anymore
						this.wrapper.addClass('jBox-loading');
						var image = jQuery('<img src="' + this.images[gallery][id].src + '">').load(function() {
							appendImage(gallery, id, false);
							showLabel(gallery, id);
							this.wrapper.removeClass('jBox-loading');
						}.bind(this));
					}
					
					// Preload next image
					var next_id = id + 1;
					next_id = next_id > (this.images[gallery].length - 1) ? 0 : (next_id < 0 ? (this.images[gallery].length - 1) : next_id);
					
					(!jQuery('#jBox-image-' + gallery + '-' + next_id).length) && jQuery('<img src="' + this.images[gallery][next_id].src + '">').load(function() {
						appendImage(gallery, next_id, true);
					});
				};
			},
			_onCreated: function() {
				this.imageLabel = jQuery('<div/>', {'id': 'jBox-image-label'}).appendTo(this.wrapper);
				this.wrapper.append(jQuery('<div/>', {'class': 'jBox-image-pointer-prev', click: function() { this.showImage('prev'); }.bind(this)})).append(jQuery('<div/>', {'class': 'jBox-image-pointer-next', click: function() { this.showImage('next'); }.bind(this)}));
			},
			_onOpen: function() {
				// Add a class to body so you can control the appearance of the overlay, fo rimages a darker one is better
				jQuery('body').addClass('jBox-image-open');
				
				// Add key events
				jQuery(document).on('keyup.jBox-' + this.id, function(ev) {
					(ev.keyCode == 37) && this.showImage('prev');
					(ev.keyCode == 39) && this.showImage('next');
				}.bind(this));
				
				// Load the image from the attached element
				this.showImage('open');
			},
			_onClose: function() {
				jQuery('body').removeClass('jBox-image-open');
				
				// Remove key events
				jQuery(document).off('keyup.jBox-' + this.id);
			},
			_onCloseComplete: function() {
				// Hide all images
				this.wrapper.find('.jBox-image-container').css('opacity', 0);
			}
		}
	};
	
	// Set default options for jBox types
	if (jQuery.type(type) == 'string') {
		this.type = type;
		type = this.defaultOptions[type];
	}
	
	// Merge options
	this.options = jQuery.extend(true, this.options, type, options);
	
	// Get unique ID
	if (this.options.id === null) {
		this.options.id = 'jBoxID' + jBox._getUniqueID();
	}
	this.id = this.options.id;
	
	// Correct impossible options
	((this.options.position.x == 'center' && this.options.outside == 'x') || (this.options.position.y == 'center' && this.options.outside == 'y')) && (this.options.outside = false);
	(!this.options.outside || this.options.outside == 'xy') && (this.options.pointer = false);
	
	// Correct multiple choice options
	jQuery.type(this.options.offset) != 'object' && (this.options.offset = {x: this.options.offset, y: this.options.offset});
	this.options.offset.x || (this.options.offset.x = 0);
	this.options.offset.y || (this.options.offset.y = 0);
	jQuery.type(this.options.adjustDistance) != 'object' && (this.options.adjustDistance = {top: this.options.adjustDistance, right: this.options.adjustDistance, bottom: this.options.adjustDistance, left: this.options.adjustDistance});
	
	// Save where the jBox is aligned to
	this.align = (this.options.outside && this.options.outside != 'xy') ? this.options.position[this.options.outside] : (this.options.position.y != 'center' && jQuery.type(this.options.position.y) != 'number' ? this.options.position.x : (this.options.position.x != 'center' && jQuery.type(this.options.position.x) != 'number' ? this.options.position.y : this.options.attributes.x));
	
	// Save default outside position
	this.options.outside && this.options.outside != 'xy' && (this.outside = this.options.position[this.options.outside]);
	
	// I know browser detection is bad practice, but for now it seems the only option to get jBox working in IE8
	var userAgent = navigator.userAgent.toLowerCase();
	this.IE8 = userAgent.indexOf('msie') != -1 && parseInt(userAgent.split('msie')[1]) == 8;
	
	// Save global var for webkit prefix
	this.prefix = userAgent.indexOf('webkit') != -1 ? '-webkit-' : '';
	
	// Internal functions, used to easily get values
	this._getOpp = function(opp) { return {left: 'right', right: 'left', top: 'bottom', bottom: 'top', x: 'y', y: 'x'}[opp]; };
	this._getXY = function(xy) { return {left: 'x', right: 'x', top: 'y', bottom: 'y', center: 'x'}[xy]; };
	this._getTL = function(tl) { return {left: 'left', right: 'left', top: 'top', bottom: 'top', center: 'left', x: 'left', y: 'top'}[tl]; };
	
	// Create jBox
	this._create = function() {
		if (this.wrapper) return;
		
		// Create wrapper
		this.wrapper = jQuery('<div/>', {
			id: this.id,
			'class': 'jBox-wrapper' + (this.type ? ' jBox-' + this.type : '') + (this.options.theme ? ' jBox-' + this.options.theme : '') + (this.options.addClass ? ' ' + this.options.addClass : '') + (this.IE8 ? ' jBox-IE8' : '')
		}).css({
			position: (this.options.fixed ? 'fixed' : 'absolute'),
			display: 'none',
			opacity: 0,
			zIndex: this.options.zIndex
			
		// Save the jBox instance in the wrapper, so you can get access to your jBox when you only have the element
		}).data('jBox', this);
		
		// Add mouseleave event (.parents('*') might be a performance nightmare! Maybe there is a better)
		this.options.closeOnMouseleave && this.wrapper.mouseleave(function(ev) {
			// Only close when the new target is not the source element
			!this.source || !(ev.relatedTarget == this.source[0] || jQuery.inArray(this.source[0], jQuery(ev.relatedTarget).parents('*')) !== -1) && this.close();
		}.bind(this));
		
		// Add closeOnClick: 'box' events
		(this.options.closeOnClick == 'box') && this.wrapper.on('touchend click', function() { this.close({ignoreDelay: true}); }.bind(this));
		
		// Create container
		this.container = jQuery('<div/>', {'class': 'jBox-container'}).appendTo(this.wrapper);
		
		// Create content
		this.content = jQuery('<div/>', {'class': 'jBox-content'}).css({width: this.options.width, height: this.options.height, minWidth: this.options.minWidth, minHeight: this.options.minHeight, maxWidth: this.options.maxWidth, maxHeight: this.options.maxHeight}).appendTo(this.container);
		
		// Create close button
		if (this.options.closeButton) {
			this.closeButton = jQuery('<div/>', {'class': 'jBox-closeButton jBox-noDrag'}).on('touchend click', function(ev) { this.isOpen && this.close({ignoreDelay: true}); }.bind(this));
			var closeButtonSVG = this._createSVG('svg', [['viewBox', '0 0 24 24']]);
			this._appendSVG(this._createSVG('path', [['d', 'M22.2,4c0,0,0.5,0.6,0,1.1l-6.8,6.8l6.9,6.9c0.5,0.5,0,1.1,0,1.1L20,22.3c0,0-0.6,0.5-1.1,0L12,15.4l-6.9,6.9c-0.5,0.5-1.1,0-1.1,0L1.7,20c0,0-0.5-0.6,0-1.1L8.6,12L1.7,5.1C1.2,4.6,1.7,4,1.7,4L4,1.7c0,0,0.6-0.5,1.1,0L12,8.5l6.8-6.8c0.5-0.5,1.1,0,1.1,0L22.2,4z']]), closeButtonSVG);
			this.closeButton.append(closeButtonSVG);
			
			// Add close button to jBox container
			if (this.options.closeButton == 'box' || (this.options.closeButton === true && !this.options.overlay && !this.options.title)) {
				this.wrapper.addClass('jBox-closeButton-box');
				this.closeButton.appendTo(this.container);
			}
		}
		
		// Append jBox to DOM
		this.wrapper.appendTo(this.options.appendTo);
		
		// Create pointer
		if (this.options.pointer) {
			
			// Get pointer vars and save globally
			this.pointer = {
				position: (this.options.pointTo != 'target') ? this.options.pointTo : this._getOpp(this.outside),
				xy: (this.options.pointTo != 'target') ? this._getXY(this.options.pointTo) : this._getXY(this.outside),
				align: 'center',
				offset: 0
			};
			
			this.pointer.element = jQuery('<div/>', {'class': 'jBox-pointer jBox-pointer-' + this.pointer.position}).appendTo(this.wrapper);
			this.pointer.dimensions = {
				x: this.pointer.element.outerWidth(),
				y: this.pointer.element.outerHeight()
			};
			
			if (jQuery.type(this.options.pointer) == 'string') {
				var split = this.options.pointer.split(':');
				split[0] && (this.pointer.align = split[0]);
				split[1] && (this.pointer.offset = parseInt(split[1]));
			}
			this.pointer.alignAttribute = (this.pointer.xy == 'x' ? (this.pointer.align == 'bottom' ? 'bottom' : 'top') : (this.pointer.align == 'right' ? 'right' : 'left'));
			
			// Set wrapper CSS
			this.wrapper.css('padding-' + this.pointer.position, this.pointer.dimensions[this.pointer.xy]);
			
			// Set pointer CSS
			this.pointer.element.css(this.pointer.alignAttribute, (this.pointer.align == 'center' ? '50%' : 0)).css('margin-' + this.pointer.alignAttribute, this.pointer.offset);
			this.pointer.margin = {}; this.pointer.margin['margin-' + this.pointer.alignAttribute] = this.pointer.offset;
			
			// Add a transform to fix centered position
			(this.pointer.align == 'center') && this.pointer.element.css(this.prefix + 'transform', 'translate(' + (this.pointer.xy == 'y' ? (this.pointer.dimensions.x * -0.5 + 'px') : 0) + ', ' + (this.pointer.xy == 'x' ? (this.pointer.dimensions.y * -0.5 + 'px') : 0) + ')');
			
			this.pointer.element.css((this.pointer.xy == 'x' ? 'width' : 'height'), parseInt(this.pointer.dimensions[this.pointer.xy]) + parseInt(this.container.css('border-' + this.pointer.alignAttribute + '-width')));
			
			// Add class to wrapper for CSS access
			this.wrapper.addClass('jBox-pointerPosition-' + this.pointer.position);
		}
		
		// Set title and content
		this.setContent(this.options.content, true);
		this.setTitle(this.options.title, true);
		
		// Make jBox draggable
		if (this.options.draggable) {
			var handle = (this.options.draggable == 'title') ? this.titleContainer : (this.options.draggable.length > 0 ? this.options.draggable : (this.options.draggable.selector ? jQuery(this.options.draggable.selector) : this.wrapper));
			handle.addClass('jBox-draggable').on('mousedown', function(ev) {
				if (ev.button == 2 || jQuery(ev.target).hasClass('jBox-noDrag') || jQuery(ev.target).parents('.jBox-noDrag').length) return;
				
				if (this.options.dragOver && this.wrapper.css('zIndex') <= jBox.zIndexMax) {
					jBox.zIndexMax += 1;
					this.wrapper.css('zIndex', jBox.zIndexMax);
				}
				
				var drg_h = this.wrapper.outerHeight(),
					drg_w = this.wrapper.outerWidth(),
					pos_y = this.wrapper.offset().top + drg_h - ev.pageY,
					pos_x = this.wrapper.offset().left + drg_w - ev.pageX;
				jQuery(document).on('mousemove.jBox-draggable-' + this.id, function(ev) {
					this.wrapper.offset({
						top: ev.pageY + pos_y - drg_h,
						left: ev.pageX + pos_x - drg_w
					});
				}.bind(this));
				ev.preventDefault();
			}.bind(this)).on('mouseup', function() { jQuery(document).off('mousemove.jBox-draggable-' + this.id); }.bind(this));
			
			// Add z-index
			jBox.zIndexMax = !jBox.zIndexMax ? this.options.zIndex : Math.max(jBox.zIndexMax, this.options.zIndex);
		}

		// Fire onCreated event
		(this.options.onCreated.bind(this))();
		this.options._onCreated && (this.options._onCreated.bind(this))();
	};
	
	// Create jBox onInit
	this.options.constructOnInit && this._create();
	
	// Attach jBox
	this.options.attach && this.attach();
	
	// Position jBox on mouse
	this._positionMouse = function(ev) {
			
		// Calculate positions
		this.pos = {
			left: ev.pageX,
			top: ev.pageY
		};
		var setPosition = function(a, p) {
			// Set centered position
			if (this.options.position[p] == 'center') {
				this.pos[a] -= Math.ceil(this.dimensions[p] / 2);
				return;
			}
			// Move to left or top
			this.pos[a] += (a == this.options.position[p]) ? ((this.dimensions[p] * -1) - this.options.offset[p]) : this.options.offset[p];
			
			return this.pos[a];
		}.bind(this);
		
		// Set position to wrapper
		this.wrapper.css({
			left: setPosition('left', 'x'),
			top: setPosition('top', 'y')
		});
		
		// Adjust mouse position
		this.targetDimensions = {x: 0, y: 0, left: ev.pageX, top: ev.pageY};
		this._adjustPosition();
	};
	
	// Attach document and window events
	this._attachEvents = function() {
		
		// Closing event: closeOnEsc
		this.options.closeOnEsc && jQuery(document).on('keyup.jBox-' + this.id, function(ev) { if (ev.keyCode == 27) { this.close({ignoreDelay: true}); }}.bind(this));
		
		// Closing event: closeOnClick
		if (this.options.closeOnClick === true || this.options.closeOnClick == 'body') {
			jQuery(document).on('touchend.jBox-' + this.id + ' click.jBox-' + this.id, function(ev) {
				if (this.blockBodyClick || (this.options.closeOnClick == 'body' && (ev.target == this.wrapper[0] || this.wrapper.has(ev.target).length))) 
					return;
				this.close({ignoreDelay: true});
			}.bind(this));
		}
		
		// Positioning events
		if (((this.options.adjustPosition && this.options.adjustTracker) || this.options.reposition) && !this.fixed && this.outside) {
		
			var scrollTimer,
				scrollTimerTriggered = 0,
				scrollTriggerDelay = 150;	// Trigger scroll and resize events every 150 ms (set a higher value to improve performance)
			
			// Function to delay positioning event
			var positionDelay = function () {
				var now = new Date().getTime();
				if (!scrollTimer) {
					if (now - scrollTimerTriggered > scrollTriggerDelay) {
						this.options.reposition && this.position();
						this.options.adjustTracker && this._adjustPosition();
						scrollTimerTriggered = now;
					}
					scrollTimer = setTimeout(function() {
						scrollTimer = null;
						scrollTimerTriggered = new Date().getTime();
						this.options.reposition && this.position();
						this.options.adjustTracker && this._adjustPosition();
					}.bind(this), scrollTriggerDelay);
				}
			}.bind(this);
			
			// Trigger position events when scrolling
			(this.options.adjustTracker && this.options.adjustTracker != 'resize') && jQuery(window).on('scroll.jBox-' + this.id, function(ev) { positionDelay(); }.bind(this));
			
			// Trigger position events when resizing
			((this.options.adjustTracker && this.options.adjustTracker != 'scroll') || this.options.reposition) && jQuery(window).on('resize.jBox-' + this.id, function(ev) { positionDelay(); }.bind(this));
		}
		
		// Mousemove events
		this.options.target == 'mouse' && jQuery('body').on('mousemove.jBox-' + this.id, function(ev) { this._positionMouse(ev); }.bind(this));
	};
	
	// Detach document and window events
	this._detachEvents = function() {
		
		// Closing event: closeOnEsc
		this.options.closeOnEsc && jQuery(document).off('keyup.jBox-' + this.id);
		
		// Closing event: closeOnClick
		(this.options.closeOnClick === true || this.options.closeOnClick == 'body') && jQuery(document).off('touchend.jBox-' + this.id + ' click.jBox-' + this.id);
		
		// Positioning events
		if ((this.options.adjustPosition && this.options.adjustTracker) || this.options.reposition) {
			jQuery(window).off('scroll.jBox-' + this.id);
			jQuery(window).off('resize.jBox-' + this.id);
		}
		
		// Mousemove events
		this.options.target == 'mouse' && jQuery('body').off('mousemove.jBox-' + this.id);
	};
	
	// Add overlay
	this._addOverlay = function() {
		
		// If the overlay isn't cached, set overlay or create it
		if (!this.overlay) {
			// Get the overlay and adjust z-Index
			this.overlay = jQuery('#jBox-overlay').length ? jQuery('#jBox-overlay').css({zIndex: Math.min(jQuery('#jBox-overlay').css('z-index'), (this.options.zIndex - 1))}) : (jQuery('<div/>', {id: 'jBox-overlay'}).css({display: 'none', opacity: 0, zIndex: (this.options.zIndex - 1)}).appendTo(jQuery('body')));
			
			// Add close button to overlay
			(this.options.closeButton == 'overlay' || this.options.closeButton === true) && ((jQuery('#jBox-overlay .jBox-closeButton').length > 0) ? jQuery('#jBox-overlay .jBox-closeButton').on('touchend click', function() { this.isOpen && this.close({ignoreDelay: true}); }.bind(this)) : this.overlay.append(this.closeButton));
			
			// Add closeOnClick: 'overlay' events
			(this.options.closeOnClick == 'overlay') && this.overlay.on('touchend click', function() { this.isOpen && this.close({ignoreDelay: true}); }.bind(this));
		}
		
		// Add jBox to data
		var overlay_data = this.overlay.data('jBox') || {};
		overlay_data['jBox-' + this.id] = true;
		this.overlay.data('jBox', overlay_data);
		
		// Abort if overlay is shown already
		if (this.overlay.css('display') == 'block') return;
		
		// Show overlay
		this.options.fade ? (this.overlay.stop() && this.overlay.animate({opacity: 1}, {
			queue: false,
			duration: this.options.fade,
			start: function() { this.overlay.css({display: 'block'}); }.bind(this)
		})) : this.overlay.css({display: 'block', opacity: 1});
	};
	
	// Remove overlay
	this._removeOverlay = function() {
		
		// Abort if no overlay found
		if (!this.overlay) return;
		
		// Remove jBox from data
		var overlay_data = this.overlay.data('jBox');
		delete overlay_data['jBox-' + this.id];
		this.overlay.data('jBox', overlay_data);
		
		// Hide overlay if no other jBox needs it
		if (jQuery.isEmptyObject(overlay_data)) {
			this.options.fade ? (this.overlay.stop() && this.overlay.animate({opacity: 0}, {
				queue: false,
				duration: this.options.fade,
				complete: function() { this.overlay.css({display: 'none'}); }.bind(this)
			})) : this.overlay.css({display: 'none', opacity: 0});
		}
	};
	
	// Create a svg element
	this._createSVG = function(type, options) {
		var svg = document.createElementNS('http://www.w3.org/2000/svg', type);
		jQuery.each(options, function (index, item) {
			svg.setAttribute(item[0], (item[1] || ''));
		});
		return svg;
	};
	
	// Append a svg element to a svg container
	this._appendSVG = function(source, target) {
		return target.appendChild(source);
	};
		
	// Generate CSS for animations and append to header
	this._generateCSS = function() {
		if (this.IE8) return;
		
		// Get open and close animations if none provided
		(jQuery.type(this.options.animation) != 'object') && (this.options.animation = {
			pulse: {open: 'pulse', close: 'zoomOut'},
			zoomIn: {open: 'zoomIn', close: 'zoomIn'},
			zoomOut: {open: 'zoomOut', close: 'zoomOut'},
			move: {open: 'move', close: 'move'},
			slide: {open: 'slide', close: 'slide'},
			flip: {open: 'flip', close: 'flip'},
			tada: {open: 'tada', close: 'zoomOut'}
		}[this.options.animation]);
		
		// Get direction var
		this.options.animation.open && (this.options.animation.open = this.options.animation.open.split(':'));
		this.options.animation.close && (this.options.animation.close = this.options.animation.close.split(':'));
		this.options.animation.openDirection = this.options.animation.open ? this.options.animation.open[1] : null;
		this.options.animation.closeDirection = this.options.animation.close ? this.options.animation.close[1] : null;
		this.options.animation.open && (this.options.animation.open = this.options.animation.open[0]);
		this.options.animation.close && (this.options.animation.close = this.options.animation.close[0]);
		
		// Add 'Open' and 'Close' to animation names
		this.options.animation.open && (this.options.animation.open += 'Open');
		this.options.animation.close && (this.options.animation.close += 'Close');
		
		// All animations
		var animations = {
			pulse: {
				duration: 350,
				css: [['0%', 'scale(1)'], ['50%', 'scale(1.1)'], ['100%', 'scale(1)']]
			},
			zoomInOpen: {
				duration: (this.options.fade || 180),
				css: [['0%', 'scale(0.9)'], ['100%', 'scale(1)']]
			},
			zoomInClose: {
				duration: (this.options.fade || 180),
				css: [['0%', 'scale(1)'], ['100%', 'scale(0.9)']]
			},
			zoomOutOpen: {
				duration: (this.options.fade || 180),
				css: [['0%', 'scale(1.1)'], ['100%', 'scale(1)']]
			},
			zoomOutClose: {
				duration: (this.options.fade || 180),
				css: [['0%', 'scale(1)'], ['100%', 'scale(1.1)']]
			},
			moveOpen: {
				duration: (this.options.fade || 180),
				positions: {top: {'0%': -12}, right: {'0%': 12}, bottom: {'0%': 12}, left: {'0%': -12}},
				css: [['0%', 'translate%XY(%Vpx)'], ['100%', 'translate%XY(0px)']]
			},
			moveClose: {
				duration: (this.options.fade || 180),
				timing: 'ease-in',
				positions: {top: {'100%': -12}, right: {'100%': 12}, bottom: {'100%': 12}, left: {'100%': -12}},
				css: [['0%', 'translate%XY(0px)'], ['100%', 'translate%XY(%Vpx)']]
			},
			slideOpen: {
				duration: 400,
				positions: {top: {'0%': -400}, right: {'0%': 400}, bottom: {'0%': 400}, left: {'0%': -400}},
				css: [['0%', 'translate%XY(%Vpx)'], ['100%', 'translate%XY(0px)']]
			},
			slideClose: {
				duration: 400,
				timing: 'ease-in',
				positions: {top: {'100%': -400}, right: {'100%': 400}, bottom: {'100%': 400}, left: {'100%': -400}},
				css: [['0%', 'translate%XY(0px)'], ['100%', 'translate%XY(%Vpx)']]
			},
			flipOpen: {
				duration: 600,
				css: [['0%', 'perspective(400px) rotateX(90deg)'], ['40%', 'perspective(400px) rotateX(-15deg)'], ['70%', 'perspective(400px) rotateX(15deg)'], ['100%', 'perspective(400px) rotateX(0deg)']]
			},
			flipClose: {
				duration: (this.options.fade || 300),
				css: [['0%', 'perspective(400px) rotateX(0deg)'], ['100%', 'perspective(400px) rotateX(90deg)']]
			},
			tada: {
				duration: 800,
				css: [['0%', 'scale(1)'], ['10%, 20%', 'scale(0.9) rotate(-3deg)'], ['30%, 50%, 70%, 90%', 'scale(1.1) rotate(3deg)'], ['40%, 60%, 80%', 'scale(1.1) rotate(-3deg)'], ['100%', 'scale(1) rotate(0)']]
			}
		};
		
		// Set Open and Close names for standalone animations
		jQuery.each(['pulse', 'tada'], function(index, item) { animations[item + 'Open'] = animations[item + 'Close'] = animations[item]; });
		
		// Function to generate the CSS for the keyframes
		var generateKeyframeCSS = function(ev, position) {
			
			// Generate keyframes CSS
			keyframe_css = '@' + this.prefix + 'keyframes jBox-animation-' + this.options.animation[ev] + '-' + ev + (position ? '-' + position : '') + ' {';
			jQuery.each(animations[this.options.animation[ev]].css, function(index, item) {
				var translate = position ? item[1].replace('%XY', this._getXY(position).toUpperCase()) : item[1];
				animations[this.options.animation[ev]].positions && (translate = translate.replace('%V', animations[this.options.animation[ev]].positions[position][item[0]]));
				keyframe_css += item[0] + ' {' + this.prefix + 'transform:' + translate + ';}';
			}.bind(this));
			keyframe_css += '}';
			
			// Generate class CSS
			keyframe_css += '.jBox-animation-' + this.options.animation[ev] + '-' + ev + (position ? '-' + position : '') + ' {';
			keyframe_css += this.prefix + 'animation-duration: ' + animations[this.options.animation[ev]].duration + 'ms;';
			keyframe_css += this.prefix + 'animation-name: jBox-animation-' + this.options.animation[ev] + '-' + ev + (position ? '-' + position : '') + ';';
			keyframe_css += animations[this.options.animation[ev]].timing ? (this.prefix + 'animation-timing-function: ' + animations[this.options.animation[ev]].timing + ';') : '';
			keyframe_css += '}';
			
			return keyframe_css;
		}.bind(this);
		
		// Generate css for each event and positions
		var css = '';
		jQuery.each(['open', 'close'], function(index, ev) {
			// No CSS needed for closing with no fade
			if (!this.options.animation[ev] || !animations[this.options.animation[ev]] || (ev == 'close' && !this.options.fade)) return '';
			
			// Generate CSS
			animations[this.options.animation[ev]].positions ?
				jQuery.each(['top', 'right', 'bottom', 'left'], function(index2, position) { css += generateKeyframeCSS(ev, position); }) :
				css += generateKeyframeCSS(ev);
		}.bind(this));
		
		jQuery('<style/>').append(css).appendTo(jQuery('head'));
	};
	
	// Block body clicks for 10ms to prevent extra event triggering
	this._blockBodyClick = function() {
		this.blockBodyClick = true;
		setTimeout(function() { this.blockBodyClick = false; }.bind(this), 10);
	};
	
	// Add css for animations
	this.options.animation && this._generateCSS();
	
	// Animations
	this._animate = function(ev) {
		if (this.IE8) return;
		ev || (ev = this.isOpen ? 'open' : 'close');
		
		// Don't animate when closing with no fade duration
		if (!this.options.fade && ev == 'close') return null;
		
		// Get the current position, use opposite if jBox is flipped
		var animationDirection = (this.options.animation[ev + 'Direction'] || ((this.align != 'center') ? this.align : this.options.attributes.x));
		this.flipped && this._getXY(animationDirection) == (this._getXY(this.align)) && (animationDirection = this._getOpp(animationDirection));
		
		// Add event and position classes
		var classnames = 'jBox-animation-' + this.options.animation[ev] + '-' + ev + ' jBox-animation-' + this.options.animation[ev] + '-' + ev + '-' + animationDirection;
		this.wrapper.addClass(classnames);
		
		// Get duration of animation
		var animationDuration = parseFloat(this.wrapper.css(this.prefix + 'animation-duration')) * 1000;
		ev == 'close' && (animationDuration = Math.min(animationDuration, this.options.fade));
		
		// Remove animation classes when animation is finished
		setTimeout(function() { this.wrapper.removeClass(classnames); }.bind(this), animationDuration);
	};
	
	// Abort animation
	this._abortAnimation = function() {
		if (this.IE8) return;
		
		// Remove all animation classes
		var prefix = 'jBox-animation';
		var classes = this.wrapper.attr('class').split(' ').filter(function(c) {
			return c.lastIndexOf(prefix, 0) !== 0;
		});
		this.wrapper.attr('class', classes.join(' '));
	};
	
	// Adjust position
	this._adjustPosition = function() {
		if (!this.options.adjustPosition) return null;
		
		// Reset cached pointer position
		if (this.positionAdjusted) {
			this.wrapper.css(this.pos);
			this.pointer && this.wrapper.css('padding', 0).css('padding-' + this._getOpp(this.outside), this.pointer.dimensions[this._getXY(this.outside)]).removeClass('jBox-pointerPosition-' + this._getOpp(this.pointer.position)).addClass('jBox-pointerPosition-' + this.pointer.position);
			this.pointer && this.pointer.element.attr('class', 'jBox-pointer jBox-pointer-' + this._getOpp(this.outside)).css(this.pointer.margin);
			this.positionAdjusted = false;
			this.flipped = false;
		}
		
		// Get the window dimensions
		var win = jQuery(window);
		var windowDimensions = {
			x: win.width(),
			y: win.height(),
			top: win.scrollTop(),
			left: win.scrollLeft()
		};
		windowDimensions.bottom = windowDimensions.top + windowDimensions.y;
		windowDimensions.right = windowDimensions.left + windowDimensions.x;
		
		// Find out where the jBox is out of view area
		var outYT = (windowDimensions.top > this.pos.top - (this.options.adjustDistance.top || 0)),
			outXR = (windowDimensions.right < this.pos.left + this.dimensions.x + (this.options.adjustDistance.right || 0)),
			outYB = (windowDimensions.bottom < this.pos.top + this.dimensions.y + (this.options.adjustDistance.bottom || 0)),
			outXL = (windowDimensions.left > this.pos.left - (this.options.adjustDistance.left || 0)),
			outX = outXL ? 'left' : (outXR ? 'right' : null),
			outY = outYT ? 'top' : (outYB ? 'bottom' : null),
			out = outX || outY;
		
		// Stop here if jBox is not out of view area
		if (!out) return;
			
		// Flip jBox
		if (this.options.adjustPosition != 'move' && (outX == this.outside || outY == this.outside)) {
			
			this.target == 'mouse' && (this.outside = 'right');
			
			// Check if enough space is availible on opposite position
			if (((this.outside == 'top' || this.outside == 'left') ? 
				(windowDimensions[this._getXY(this.outside)] - (this.targetDimensions[this._getTL(this.outside)] - windowDimensions[this._getTL(this.outside)]) - this.targetDimensions[this._getXY(this.outside)]) :
				(this.targetDimensions[this._getTL(this.outside)] - windowDimensions[this._getTL(this.outside)])) > this.dimensions[this._getXY(this.outside)] + this.options.adjustDistance[this._getOpp(this.outside)]) {
				
				// Adjust wrapper and pointer
				this.wrapper.css(this._getTL(this.outside), this.pos[this._getTL(this.outside)] + ((this.dimensions[this._getXY(this.outside)] + this.options.offset[this._getXY(this.outside)] + this.targetDimensions[this._getXY(this.outside)]) * (this.outside == 'top' || this.outside == 'left' ? 1 : -1)));
				this.pointer && this.wrapper.removeClass('jBox-pointerPosition-' + this.pointer.position).addClass('jBox-pointerPosition-' + this._getOpp(this.pointer.position)).css('padding', 0).css('padding-' + this.outside, this.pointer.dimensions[this._getXY(this.outside)]);
				this.pointer && this.pointer.element.attr('class', 'jBox-pointer jBox-pointer-' + this.outside);
				this.positionAdjusted = true;
				this.flipped = true;
			}
		}
		
		// Move jBox (only possible with pointer)
		var outMove = (this._getXY(this.outside) == 'x') ? outY : outX;
		
		if (this.pointer && this.options.adjustPosition != 'flip' && this._getXY(outMove) == this._getOpp(this._getXY(this.outside))) {
			
			// Get the maximum space we have availible to adjust
			if (this.pointer.align == 'center') {
				var spaceAvail = (this.dimensions[this._getXY(outMove)] / 2) - (this.pointer.dimensions[this._getOpp(this.pointer.xy)] / 2) - (parseInt(this.pointer.element.css('margin-' + this.pointer.alignAttribute)) * (outMove != this._getTL(outMove) ? -1 : 1));
			} else {
				var spaceAvail = (outMove == this.pointer.alignAttribute) ?
					parseInt(this.pointer.element.css('margin-' + this.pointer.alignAttribute)) :
					this.dimensions[this._getXY(outMove)] - parseInt(this.pointer.element.css('margin-' + this.pointer.alignAttribute)) - this.pointer.dimensions[this._getXY(outMove)];
			}
			
			// Get the overlapping space
			spaceDiff = (outMove == this._getTL(outMove)) ?
				windowDimensions[this._getTL(outMove)] - this.pos[this._getTL(outMove)] + this.options.adjustDistance[outMove] :
				(windowDimensions[this._getOpp(this._getTL(outMove))] - this.pos[this._getTL(outMove)] - this.options.adjustDistance[outMove] - this.dimensions[this._getXY(outMove)]) * -1;
			
			// Add overlapping space on left or top window edge
			if (outMove == this._getOpp(this._getTL(outMove)) && this.pos[this._getTL(outMove)] - spaceDiff < windowDimensions[this._getTL(outMove)] + this.options.adjustDistance[this._getTL(outMove)]) {
				spaceDiff -= windowDimensions[this._getTL(outMove)] + this.options.adjustDistance[this._getTL(outMove)] - (this.pos[this._getTL(outMove)] - spaceDiff);
			}
			
			// Only adjust the maximum availible
			spaceDiff = Math.min(spaceDiff, spaceAvail);
			
			// Move jBox
			if (spaceDiff <= spaceAvail && spaceDiff > 0) {
				this.pointer.element.css('margin-' + this.pointer.alignAttribute, parseInt(this.pointer.element.css('margin-' + this.pointer.alignAttribute)) - (spaceDiff * (outMove != this.pointer.alignAttribute ? -1 : 1)));
				this.wrapper.css(this._getTL(outMove), this.pos[this._getTL(outMove)] + (spaceDiff * (outMove != this._getTL(outMove) ? -1 : 1)));
				this.positionAdjusted = true;
			}
		}
	};
	
	// Fire onInit event
	(this.options.onInit.bind(this))();
	this.options._onInit && (this.options._onInit.bind(this))();
	
	return this;
};

// Attach jBox to elements
jBox.prototype.attach = function(elements, trigger) {
	elements || (elements = jQuery(this.options.attach.selector || this.options.attach));
	trigger || (trigger = this.options.trigger);
	
	elements && elements.length && jQuery.each(elements, function(index, el) {
		el = jQuery(el);
		if (!el.data('jBox-attached-' + this.id)) {
			
			// Remove title attribute and store content on element
			(this.options.getContent == 'title' && el.attr('title') != undefined) && el.data('jBox-getContent', el.attr('title')).removeAttr('title');
			
			// Add Element to collection
			this.attachedElements || (this.attachedElements = []);
			this.attachedElements.push(el[0]);
			
			// Add click or mouseenter event, click events can prevent default as well
			el.on(trigger + '.jBox-attach-' + this.id, function(ev) {
				// Clear timer
				this.timer && clearTimeout(this.timer);
				
				// Block opening when jbox is open and the source element is triggering
				if (trigger == 'mouseenter' && this.isOpen && this.source[0] == el[0])
					return;
				
				// Only close jBox if you click the current target element, otherwise open at new target
				if (this.isOpen && this.source && this.source[0] != el[0]) var forceOpen = true;
				
				// Set new source element
				this.source = el;
				
				// Set new target
				!this.options.target && (this.target = el);
				
				// Prevent default action on click
				trigger == 'click' && this.options.preventDefault && ev.preventDefault();
				
				// Toggle or open jBox
				this[trigger == 'click' && !forceOpen ? 'toggle' : 'open']();
			}.bind(this));
			
			// Add close event for trigger event mouseenter
			(this.options.trigger == 'mouseenter') && el.on('mouseleave', function(ev) {
				// If we have set closeOnMouseleave, do not close jBox when leaving attached element and mouse is over jBox
				if(!this.options.closeOnMouseleave || !(ev.relatedTarget == this.wrapper[0] || jQuery(ev.relatedTarget).parents('#' + this.id).length)) this.close();
			}.bind(this));
			
			el.data('jBox-attached-' + this.id, trigger);
			
			// TODO // TODO TOO CLOSE
			// Fire onAttach event
			this.options._onAttach && (this.options._onAttach.bind(this))(el);
		}
	}.bind(this));
	
	return this;
};

// Detach jBox from elements
jBox.prototype.detach = function(elements) {
	elements || (elements = this.attachedElements || []);
	
	elements && elements.length && jQuery.each(elements, function(index, el) {
		el = jQuery(el);
		// Remove events
		if (el.data('jBox-attached-' + this.id)) {
			el.off(el.data('jBox-attached-' + this.id) + '.jBox-attach-' + this.id);
			el.data('jBox-attached-' + this.id, null);
		}
		// Remove element from collection
		this.attachedElements = jQuery.grep(this.attachedElements, function(value) {
			return value != el[0];
		});
	}.bind(this));
	
	return this;
};

// Set title
jBox.prototype.setTitle = function(title, ignore_positioning) {
	var wrapperHeight = this.wrapper.height(), wrapperWidth = this.wrapper.width();
	if (title == null || title == undefined) return this;
	!this.wrapper && this._create();
	if (!this.title) {
		this.titleContainer = jQuery('<div/>', {'class': 'jBox-title'});
		this.title = jQuery('<div/>').appendTo(this.titleContainer);
		this.wrapper.addClass('jBox-hasTitle');
		if (this.options.closeButton == 'title' || (this.options.closeButton === true && !this.options.overlay)) {
			this.wrapper.addClass('jBox-closeButton-title');
			this.closeButton.appendTo(this.titleContainer);
		}
		this.titleContainer.insertBefore(this.content);
	}
	this.title.html(title);
	
	// Reposition if dimensions changed
	!ignore_positioning && (wrapperHeight != this.wrapper.height() || wrapperWidth != this.wrapper.width()) && this.position();
	
	return this;
};

// Set content
jBox.prototype.setContent = function(content, ignore_positioning) {
	if (content == null) return this;
	
	// Create jBox if no wrapper found
	!this.wrapper && this._create();
	
	// Get the width and height of wrapper, only if they change we need to reposition
	var wrapperHeight = this.wrapper.height(), wrapperWidth = this.wrapper.width();
	
	//  Get the width and height of body, if they change with new content, adjust accordingly (happens when a hidden scrollbar changes body dimensions)
	var bodyHeight = jQuery('body').height(), bodyWidth = jQuery('body').width();
	
	// Set the new content
	switch (jQuery.type(content)) {
		case 'string': this.content.html(content); break;
		case 'object': this.content.children().css({display: 'none'}); this.options.content.appendTo(this.content).css({display: 'block'}); break;
	}
	
	// Calculate the difference to before the content was set
	var adjustOffset = {
		x: bodyWidth - jQuery('body').width(),
		y: bodyHeight - jQuery('body').height()
	};
	
	// Reposition if dimensions changed
	!ignore_positioning && (wrapperHeight != this.wrapper.height() || wrapperWidth != this.wrapper.width()) && this.position({adjustOffset: adjustOffset});
	
	return this;
};

// Position jBox
jBox.prototype.position = function(options) {
	options || (options = {});
	
	// Get target
	this.target = options.target || this.target || this.options.target || jQuery(window);
	
	// Cache total current dimensions of jBox
	this.dimensions = {
		x: this.wrapper.outerWidth(),
		y: this.wrapper.outerHeight()
	};
	
	// Mousemouve can't be positioned
	if (this.target == 'mouse') return;
	
	// Set percent and margin for centered inside
	if (this.options.position.x == 'center' && this.options.position.y == 'center') {
		this.wrapper.css({left: '50%', top: '50%', marginLeft: (this.dimensions.x * -0.5 + this.options.offset.x), marginTop: (this.dimensions.y * -0.5 + this.options.offset.y)});
		return this;
	}
	
	// Add fixed data to target
	!this.target.data('jBox-fixed') && this.target.data('jBox-fixed', (this.target[0] != jQuery(window)[0] && (this.target.css('position') == 'fixed' || this.target.parents().filter(function() { return jQuery(this).css('position') == 'fixed'; }).length > 0)) ? 'fixed' : 'static');
	
	// Total current dimensions of target element
	var targetOffset = this.target[this.target.data('jBox-fixed') == 'fixed' ? 'position' : 'offset']();
	this.targetDimensions = {
		x: this.target.outerWidth(),
		y: this.target.outerHeight(),
		top: (targetOffset ? targetOffset.top : 0),
		left: (targetOffset ? targetOffset.left : 0)
	};
	this.pos = {};
	
	// Calculate positions
	var setPosition = function(p) {
		
		// Set number positions
		if (jQuery.inArray(this.options.position[p], ['top', 'right', 'bottom', 'left', 'center']) == -1) {
			this.pos[this.options.attributes[p]] = this.options.position[p];
			return;
		}
		
		// We have a target, so use 'left' or 'top' as attributes
		var a = this.options.attributes[p] = (p == 'x' ? 'left' : 'top');
		
		// Start at target position
		this.pos[a] = this.targetDimensions[a];
		
		// Set centered position
		if (this.options.position[p] == 'center') {
			this.pos[a] += Math.ceil((this.targetDimensions[p] - this.dimensions[p]) / 2);
			return;
		}
		
		// Move inside
		(a != this.options.position[p]) && (this.pos[a] += this.targetDimensions[p] - this.dimensions[p]);
		
		
		// Move outside
		(this.options.outside == p || this.options.outside == 'xy') && (this.pos[a] += this.dimensions[p] * (a != this.options.position[p] ? 1 : -1));
		
	}.bind(this);
	
	// Set position including offset
	setPosition('x');
	setPosition('y');
	
	// Adjust position depending on pointer align
	if (this.options.pointer && jQuery.type(this.options.position.x) != 'number' && jQuery.type(this.options.position.y) != 'number') {
	
		var adjustWrapper = 0;
		
		// Where is the pointer aligned? Add or substract accordingly
		switch (this.pointer.align) {
			case 'center':
			if (this.options.position[this._getOpp(this.options.outside)] != 'center') {
				adjustWrapper += (this.dimensions[this._getOpp(this.options.outside)] / 2);
			}
			break;
			default:
			switch (this.options.position[this._getOpp(this.options.outside)]) {
				case 'center':
				adjustWrapper += ((this.dimensions[this._getOpp(this.options.outside)] / 2) - (this.pointer.dimensions[this._getOpp(this.options.outside)] / 2)) * (this.pointer.align == this._getTL(this.pointer.align) ? 1 : -1);
				break;
				default:
				adjustWrapper += (this.pointer.align != this.options.position[this._getOpp(this.options.outside)]) ?
					this.dimensions[this._getOpp(this.options.outside)] - (this.pointer.dimensions[this._getOpp(this.options.outside)] / 2) :
					(this.pointer.dimensions[this._getOpp(this.options.outside)] / 2);
				break;
			}
			break;
		}
		adjustWrapper *= (this.options.position[this._getOpp(this.options.outside)] == this.pointer.alignAttribute ? -1 : 1);
		adjustWrapper += this.pointer.offset * (this.pointer.align == this._getOpp(this._getTL(this.pointer.align)) ? 1 : -1);
		
		this.pos[this._getTL(this._getOpp(this.pointer.xy))] += adjustWrapper;
	}
	
	// Add adjustments
	options.adjustOffset && options.adjustOffset.x && (this.pos[this.options.attributes.x] += parseInt(options.adjustOffset.x) * (this.options.attributes.x == 'left' ? 1 : -1));
	options.adjustOffset && options.adjustOffset.y && (this.pos[this.options.attributes.y] += parseInt(options.adjustOffset.y) * (this.options.attributes.y == 'top' ? 1 : -1));
	
	// Add final offset
	this.pos[this.options.attributes.x] += this.options.offset.x;
	this.pos[this.options.attributes.y] += this.options.offset.y;
	
	// Set CSS
	this.wrapper.css(this.pos);
	
	// Adjust position
	this._adjustPosition();
	
	return this;
};

// Open jBox
jBox.prototype.open = function(options) {
	options || (options = {});
	
	// Construct jBox if not already constructed
	!this.wrapper && this._create();
	
	// Abort any opening or closing timer
	this.timer && clearTimeout(this.timer);
	
	// Block body click for 10ms, so jBox can open on attached elements while closeOnClick = 'body'
	this._blockBodyClick();
	
	// Block opening
	if (this.isDisabled) return this;
	
	// Opening function
	var open = function() {
		
		// Set title from source element
		this.source && this.options.getTitle && (this.source.attr(this.options.getTitle) && this.setTitle(this.source.attr(this.options.getTitle)));
		
		// Set content from source element
		this.source && this.options.getContent && (this.source.data('jBox-getContent') ? this.setContent(this.source.data('jBox-getContent')) : (this.source.attr(this.options.getContent) ? this.setContent(this.source.attr(this.options.getContent)) : null));
		
		// Fire onOpen event
		(this.options.onOpen.bind(this))();
		this.options._onOpen && (this.options._onOpen.bind(this))();
		
		// Get content from ajax
		this.options.ajax && this.options.ajax.url && (!this.ajaxLoaded || this.options.ajax.reload) && this.ajax();
		
		// Set position
		this.position({target: options.target});
		
		// Abort closing
		this.isClosing && this._abortAnimation();
		
		// Open functions to call when jBox is closed
		if (!this.isOpen) {
		
			// jBox is open now
			this.isOpen = true;
			
			// Attach events
			this._attachEvents();
			
			// Block scrolling
			this.options.blockScroll && jQuery('body').addClass('jBox-blockScroll-' + this.id);
			
			// Add overlay
			this.options.overlay && this._addOverlay();
			
			// Only animate if jBox is compleately closed
			this.options.animation && !this.isClosing && this._animate('open');
			
			// Fading animation or show immediately
			if (this.options.fade) {
				this.wrapper.stop().animate({opacity: 1}, {
					queue: false,
					duration: this.options.fade,
					start: function() {
						this.isOpening = true;
						this.wrapper.css({display: 'block'});
					}.bind(this),
					always: function() {
						this.isOpening = false;
					}.bind(this)
				});
			} else {
				this.wrapper.css({display: 'block', opacity: 1});
			}
		}
	}.bind(this);
	
	// Open jBox
	this.options.delayOpen && !this.isOpen && !this.isClosing && !options.ignoreDelay ? (this.timer = setTimeout(open, this.options.delayOpen)) : open();
	
	return this;
};

// Close jBox
jBox.prototype.close = function(options) {
	options || (options = {});
	
	// Abort opening
	this.timer && clearTimeout(this.timer);
	
	// Block body click for 10ms, so jBox can open on attached elements while closeOnClock = 'body' is true
	this._blockBodyClick();
	
	// Block closing
	if (this.isDisabled) return this;
	
	// Close function
	var close = function() {
		
		// Fire onClose event
		(this.options.onClose.bind(this))();
		this.options._onClose && (this.options._onClose.bind(this))();
		
		// Only close if jBox is open
		if (this.isOpen) {
		
			// jBox is not open anymore
			this.isOpen = false;
			
			// Detach events
			this._detachEvents();
			
			// Unblock scrolling
			this.options.blockScroll && jQuery('body').removeClass('jBox-blockScroll-' + this.id);
			
			// Remove overlay
			this.options.overlay && this._removeOverlay();
			
			// Only animate if jBox is compleately closed
			this.options.animation && !this.isOpening && this._animate('close');
			
			// Fading animation or show immediately
			if (this.options.fade) {
				this.wrapper.stop().animate({opacity: 0}, {
					queue: false,
					duration: this.options.fade,
					start: function() {
						this.isClosing = true;
					}.bind(this),
					complete: function() {
						this.wrapper.css({display: 'none'});
						this.options.onCloseComplete && (this.options.onCloseComplete.bind(this))();
						this.options._onCloseComplete && (this.options._onCloseComplete.bind(this))();
					}.bind(this),
					always: function() {
						this.isClosing = false;
					}.bind(this)
				});
			} else {
				this.wrapper.css({display: 'none', opacity: 0});
				this.options._onCloseComplete && (this.options._onCloseComplete.bind(this))();
			}
		}
	}.bind(this);
	
	// Close jBox
	options.ignoreDelay ? close() : (this.timer = setTimeout(close, Math.max(this.options.delayClose, 10)));
	
	return this;
};

// Open or close jBox
jBox.prototype.toggle = function(options) {
	this[this.isOpen ? 'close' : 'open'](options);
	return this;
};

// Block opening and closing
jBox.prototype.disable = function() {
	this.isDisabled = true;
	return this;
};

// Unblock opening and closing
jBox.prototype.enable = function() {
	this.isDisabled = false;
	return this;
};

// Get content from ajax
jBox.prototype.ajax = function(options) {
	options || (options = {});
	
	// Add data from source element if none set in options
	(this.options.ajax.getData && !options.data && this.source && this.source.attr(this.options.ajax.getData) != undefined) && (options.data = this.source.attr(this.options.ajax.getData) || '');
	
	// Clone the system options
	var sysOptions = jQuery.extend(true, {}, this.options.ajax);
	
	// Abort running ajax call
	this.ajaxRequest && this.ajaxRequest.abort();
    
    // Extract events
    var beforeSend = options.beforeSend || sysOptions.beforeSend || function () {};
    var complete = options.complete || sysOptions.complete || function () {};
	
    // Merge options
    var userOptions = jQuery.extend(true, sysOptions, options);
	
	// Set new beforeSend event
    userOptions.beforeSend = function () {
		
		// Add loading spinner
		userOptions.spinner && this.wrapper.addClass('jBox-loading');

        (beforeSend.bind(this))();
    }.bind(this);

    // Set new complete event 
    userOptions.complete = function (response) {
		
		// Remove spinner, set content and reposition jBox
		this.wrapper.removeClass('jBox-loading');
		
		// Set new content
		userOptions.setContent && this.setContent(response.responseText);
		
		this.ajaxLoaded = true;
		
        (complete.bind(this))(response);
    }.bind(this);
	
    // Send new ajax request
    this.ajaxRequest = jQuery.ajax(userOptions);
	
	return this;
};

// Play an audio file
jBox.prototype.audio = function(options) {
	options || (options = {});
	jBox._audio || (jBox._audio = {});
	
	// URL required, no IE8 support
	if (!options.url || this.IE8) return this;
	
	// Create audio if it doesn't exist
	if (!jBox._audio[options.url]) {
		var audio = jQuery('<audio/>');
		jQuery('<source/>', {src: options.url + '.mp3'}).appendTo(audio);
		jQuery('<source/>', {src: options.url + '.ogg'}).appendTo(audio);
		jBox._audio[options.url] = audio[0];
	}
	
	// Set volume and play audio
	jBox._audio[options.url].volume = Math.min((options.volume != undefined ? options.volume : (this.options.volume != undefined ? this.options.volume : 100) / 100), 1);
	jBox._audio[options.url].pause();
	try { jBox._audio[options.url].currentTime = 0; } catch (e) {}
	jBox._audio[options.url].play();	
	
	return this;
};

// Destroy jBox and remove it from DOM
jBox.prototype.destroy = function() {
	this.close({ignoreDelay: true});
	this.wrapper.remove();
	return this;
};

// TODO
// Find an option to preload audio files

// Get a unique ID for jBoxes
jBox._getUniqueID = (function () {
	var i = 1;
	return function () {
		return i++;
	};
}());

// Make jBox usable with jQuery selectors
jQuery.fn.jBox = function(type, options) {
	type || (type = {});
	options || (options = {});
	return new jBox(type, jQuery.extend(options, {attach: this}));
};

// Add the .bind() function for IE 8 support
if (!Function.prototype.bind) {
	Function.prototype.bind = function (oThis) {
		var aArgs = Array.prototype.slice.call(arguments, 1), 
			fToBind = this, 
			fNOP = function () {},
			fBound = function () { return fToBind.apply(this instanceof fNOP && oThis ? this : oThis, aArgs.concat(Array.prototype.slice.call(arguments))); };
		fNOP.prototype = this.prototype;
		fBound.prototype = new fNOP();
		return fBound;
	};
}
