/*!
 * fancyBox - jQuery Plugin
 * version: 2.1.5 (Fri, 14 Jun 2013)
 * requires jQuery v1.6 or later
 *
 * Examples at http://fancyapps.com/fancybox/
 * License: www.fancyapps.com/fancybox/#license
 *
 * Copyright 2012 Janis Skarnelis - janis@fancyapps.com
 *
 */

;(function (window, document, $, undefined) {
    "use strict";

    var H = $("html"),
        W = $(window),
        D = $(document),
        F = $.fancybox = function () {
            F.open.apply( this, arguments );
        },
        IE =  navigator.userAgent.match(/msie/i),
        didUpdate   = null,
        isTouch     = document.createTouch !== undefined,

        isQuery = function(obj) {
            return obj && obj.hasOwnProperty && obj instanceof $;
        },
        isString = function(str) {
            return str && $.type(str) === "string";
        },
        isPercentage = function(str) {
            return isString(str) && str.indexOf('%') > 0;
        },
        isScrollable = function(el) {
            return (el && !(el.style.overflow && el.style.overflow === 'hidden') && ((el.clientWidth && el.scrollWidth > el.clientWidth) || (el.clientHeight && el.scrollHeight > el.clientHeight)));
        },
        getScalar = function(orig, dim) {
            var value = parseInt(orig, 10) || 0;

            if (dim && isPercentage(orig)) {
                value = F.getViewport()[ dim ] / 100 * value;
            }

            return Math.ceil(value);
        },
        getValue = function(value, dim) {
            return getScalar(value, dim) + 'px';
        };

    $.extend(F, {
        // The current version of fancyBox
        version: '2.1.5',

        defaults: {
            padding : 15,
            margin  : 20,

            width     : 800,
            height    : 600,
            minWidth  : 100,
            minHeight : 100,
            maxWidth  : 9999,
            maxHeight : 9999,
            pixelRatio: 1, // Set to 2 for retina display support

            autoSize   : true,
            autoHeight : false,
            autoWidth  : false,

            autoResize  : true,
            autoCenter  : !isTouch,
            fitToView   : true,
            aspectRatio : false,
            topRatio    : 0.5,
            leftRatio   : 0.5,

            scrolling : 'auto', // 'auto', 'yes' or 'no'
            wrapCSS   : '',

            arrows     : true,
            closeBtn   : true,
            closeClick : false,
            nextClick  : false,
            mouseWheel : true,
            autoPlay   : false,
            playSpeed  : 3000,
            preload    : 3,
            modal      : false,
            loop       : true,

            ajax  : {
                dataType : 'html',
                headers  : { 'X-fancyBox': true }
            },
            iframe : {
                scrolling : 'auto',
                preload   : true
            },
            swf : {
                wmode: 'transparent',
                allowfullscreen   : 'true',
                allowscriptaccess : 'always'
            },

            keys  : {
                next : {
                    13 : 'left', // enter
                    34 : 'up',   // page down
                    39 : 'left', // right arrow
                    40 : 'up'    // down arrow
                },
                prev : {
                    8  : 'right',  // backspace
                    33 : 'down',   // page up
                    37 : 'right',  // left arrow
                    38 : 'down'    // up arrow
                },
                close  : [27], // escape key
                play   : [32], // space - start/stop slideshow
                toggle : [70]  // letter "f" - toggle fullscreen
            },

            direction : {
                next : 'left',
                prev : 'right'
            },

            scrollOutside  : true,

            // Override some properties
            index   : 0,
            type    : null,
            href    : null,
            content : null,
            title   : null,

            // HTML templates
            tpl: {
                wrap     : '<div class="fancybox-wrap" tabIndex="-1"><div class="fancybox-skin"><div class="fancybox-outer"><div class="fancybox-inner"></div></div></div></div>',
                image    : '<img class="fancybox-image" src="{href}" alt="" />',
                iframe   : '<iframe id="fancybox-frame{rnd}" name="fancybox-frame{rnd}" class="fancybox-iframe" frameborder="0" vspace="0" hspace="0" webkitAllowFullScreen mozallowfullscreen allowFullScreen' + (IE ? ' allowtransparency="true"' : '') + '></iframe>',
                error    : '<p class="fancybox-error">The requested content cannot be loaded.<br/>Please try again later.</p>',
                closeBtn : '<a title="Close" class="fancybox-item fancybox-close" href="javascript:;"></a>',
                next     : '<a title="Next" class="fancybox-nav fancybox-next" href="javascript:;"><span></span></a>',
                prev     : '<a title="Previous" class="fancybox-nav fancybox-prev" href="javascript:;"><span></span></a>',
                loading  : '<div id="fancybox-loading"><div></div></div>'
            },

            // Properties for each animation type
            // Opening fancyBox
            openEffect  : 'fade', // 'elastic', 'fade' or 'none'
            openSpeed   : 250,
            openEasing  : 'swing',
            openOpacity : true,
            openMethod  : 'zoomIn',

            // Closing fancyBox
            closeEffect  : 'fade', // 'elastic', 'fade' or 'none'
            closeSpeed   : 250,
            closeEasing  : 'swing',
            closeOpacity : true,
            closeMethod  : 'zoomOut',

            // Changing next gallery item
            nextEffect : 'elastic', // 'elastic', 'fade' or 'none'
            nextSpeed  : 250,
            nextEasing : 'swing',
            nextMethod : 'changeIn',

            // Changing previous gallery item
            prevEffect : 'elastic', // 'elastic', 'fade' or 'none'
            prevSpeed  : 250,
            prevEasing : 'swing',
            prevMethod : 'changeOut',

            // Enable default helpers
            helpers : {
                overlay : true,
                title   : true
            },

            // Callbacks
            onCancel     : $.noop, // If canceling
            beforeLoad   : $.noop, // Before loading
            afterLoad    : $.noop, // After loading
            beforeShow   : $.noop, // Before changing in current item
            afterShow    : $.noop, // After opening
            beforeChange : $.noop, // Before changing gallery item
            beforeClose  : $.noop, // Before closing
            afterClose   : $.noop  // After closing
        },

        //Current state
        group    : {}, // Selected group
        opts     : {}, // Group options
        previous : null,  // Previous element
        coming   : null,  // Element being loaded
        current  : null,  // Currently loaded element
        isActive : false, // Is activated
        isOpen   : false, // Is currently open
        isOpened : false, // Have been fully opened at least once

        wrap  : null,
        skin  : null,
        outer : null,
        inner : null,

        player : {
            timer    : null,
            isActive : false
        },

        // Loaders
        ajaxLoad   : null,
        imgPreload : null,

        // Some collections
        transitions : {},
        helpers     : {},

        /*
         *  Static methods
         */

        open: function (group, opts) {
            if (!group) {
                return;
            }

            if (!$.isPlainObject(opts)) {
                opts = {};
            }

            // Close if already active
            if (false === F.close(true)) {
                return;
            }

            // Normalize group
            if (!Array.isArray(group)) {
                group = isQuery(group) ? $(group).get() : [group];
            }

            // Recheck if the type of each element is `object` and set content type (image, ajax, etc)
            $.each(group, function(i, element) {
                var obj = {},
                    href,
                    title,
                    content,
                    type,
                    rez,
                    hrefParts,
                    selector;

                if ($.type(element) === "object") {
                    // Check if is DOM element
                    if (element.nodeType) {
                        element = $(element);
                    }

                    if (isQuery(element)) {
                        obj = {
                            href    : element.data('fancybox-href') || element.attr('href'),
                            title   : $('<div/>').text( element.data('fancybox-title') || element.attr('title') || '' ).html(),
                            isDom   : true,
                            element : element
                        };

                        if ($.metadata) {
                            $.extend(true, obj, element.metadata());
                        }

                    } else {
                        obj = element;
                    }
                }

                href  = opts.href  || obj.href || (isString(element) ? element : null);
                title = opts.title !== undefined ? opts.title : obj.title || '';

                content = opts.content || obj.content;
                type    = content ? 'html' : (opts.type  || obj.type);

                if (!type && obj.isDom) {
                    type = element.data('fancybox-type');

                    if (!type) {
                        rez  = element.prop('class').match(/fancybox\.(\w+)/);
                        type = rez ? rez[1] : null;
                    }
                }

                if (isString(href)) {
                    // Try to guess the content type
                    if (!type) {
                        if (F.isImage(href)) {
                            type = 'image';

                        } else if (F.isSWF(href)) {
                            type = 'swf';

                        } else if (href.charAt(0) === '#') {
                            type = 'inline';

                        } else if (isString(element)) {
                            type    = 'html';
                            content = element;
                        }
                    }

                    // Split url into two pieces with source url and content selector, e.g,
                    // "/mypage.html #my_id" will load "/mypage.html" and display element having id "my_id"
                    if (type === 'ajax') {
                        hrefParts = href.split(/\s+/, 2);
                        href      = hrefParts.shift();
                        selector  = hrefParts.shift();
                    }
                }

                if (!content) {
                    if (type === 'inline') {
                        if (href) {
                            content = $( isString(href) ? href.replace(/.*(?=#[^\s]+$)/, '') : href ); //strip for ie7

                        } else if (obj.isDom) {
                            content = element;
                        }

                    } else if (type === 'html') {
                        content = href;

                    } else if (!type && !href && obj.isDom) {
                        type    = 'inline';
                        content = element;
                    }
                }

                $.extend(obj, {
                    href     : href,
                    type     : type,
                    content  : content,
                    title    : title,
                    selector : selector
                });

                group[ i ] = obj;
            });

            // Extend the defaults
            F.opts = $.extend(true, {}, F.defaults, opts);

            // All options are merged recursive except keys
            if (opts.keys !== undefined) {
                F.opts.keys = opts.keys ? $.extend({}, F.defaults.keys, opts.keys) : false;
            }

            F.group = group;

            return F._start(F.opts.index);
        },

        // Cancel image loading or abort ajax request
        cancel: function () {
            var coming = F.coming;

            if (coming && false === F.trigger('onCancel')) {
                return;
            }

            F.hideLoading();

            if (!coming) {
                return;
            }

            if (F.ajaxLoad) {
                F.ajaxLoad.abort();
            }

            F.ajaxLoad = null;

            if (F.imgPreload) {
                F.imgPreload.onload = F.imgPreload.onerror = null;
            }

            if (coming.wrap) {
                coming.wrap.stop(true, true).trigger('onReset').remove();
            }

            F.coming = null;

            // If the first item has been canceled, then clear everything
            if (!F.current) {
                F._afterZoomOut( coming );
            }
        },

        // Start closing animation if is open; remove immediately if opening/closing
        close: function (event) {
            F.cancel();

            if (false === F.trigger('beforeClose')) {
                return;
            }

            F.unbindEvents();

            if (!F.isActive) {
                return;
            }

            if (!F.isOpen || event === true) {
                $('.fancybox-wrap').stop(true).trigger('onReset').remove();

                F._afterZoomOut();

            } else {
                F.isOpen = F.isOpened = false;
                F.isClosing = true;

                $('.fancybox-item, .fancybox-nav').remove();

                F.wrap.stop(true, true).removeClass('fancybox-opened');

                F.transitions[ F.current.closeMethod ]();
            }
        },

        // Manage slideshow:
        //   $.fancybox.play(); - toggle slideshow
        //   $.fancybox.play( true ); - start
        //   $.fancybox.play( false ); - stop
        play: function ( action ) {
            var clear = function () {
                    clearTimeout(F.player.timer);
                },
                set = function () {
                    clear();

                    if (F.current && F.player.isActive) {
                        F.player.timer = setTimeout(F.next, F.current.playSpeed);
                    }
                },
                stop = function () {
                    clear();

                    D.off('.player');

                    F.player.isActive = false;

                    F.trigger('onPlayEnd');
                },
                start = function () {
                    if (F.current && (F.current.loop || F.current.index < F.group.length - 1)) {
                        F.player.isActive = true;

                        D.on({
                            'onCancel.player beforeClose.player' : stop,
                            'onUpdate.player'   : set,
                            'beforeLoad.player' : clear
                        });

                        set();

                        F.trigger('onPlayStart');
                    }
                };

            if (action === true || (!F.player.isActive && action !== false)) {
                start();
            } else {
                stop();
            }
        },

        // Navigate to next gallery item
        next: function ( direction ) {
            var current = F.current;

            if (current) {
                if (!isString(direction)) {
                    direction = current.direction.next;
                }

                F.jumpto(current.index + 1, direction, 'next');
            }
        },

        // Navigate to previous gallery item
        prev: function ( direction ) {
            var current = F.current;

            if (current) {
                if (!isString(direction)) {
                    direction = current.direction.prev;
                }

                F.jumpto(current.index - 1, direction, 'prev');
            }
        },

        // Navigate to gallery item by index
        jumpto: function ( index, direction, router ) {
            var current = F.current;

            if (!current) {
                return;
            }

            index = getScalar(index);

            F.direction = direction || current.direction[ (index >= current.index ? 'next' : 'prev') ];
            F.router    = router || 'jumpto';

            if (current.loop) {
                if (index < 0) {
                    index = current.group.length + (index % current.group.length);
                }

                index = index % current.group.length;
            }

            if (current.group[ index ] !== undefined) {
                F.cancel();

                F._start(index);
            }
        },

        // Center inside viewport and toggle position type to fixed or absolute if needed
        reposition: function (e, onlyAbsolute) {
            var current = F.current,
                wrap    = current ? current.wrap : null,
                pos;

            if (wrap) {
                pos = F._getPosition(onlyAbsolute);

                if (e && e.type === 'scroll') {
                    delete pos.position;

                    wrap.stop(true, true).animate(pos, 200);

                } else {
                    wrap.css(pos);

                    current.pos = $.extend({}, current.dim, pos);
                }
            }
        },

        update: function (e) {
            var type = (e && e.originalEvent && e.originalEvent.type),
                anyway = !type || type === 'orientationchange';

            if (anyway) {
                clearTimeout(didUpdate);

                didUpdate = null;
            }

            if (!F.isOpen || didUpdate) {
                return;
            }

            didUpdate = setTimeout(function() {
                var current = F.current;

                if (!current || F.isClosing) {
                    return;
                }

                F.wrap.removeClass('fancybox-tmp');

                if (anyway || type === 'load' || (type === 'resize' && current.autoResize)) {
                    F._setDimension();
                }

                if (!(type === 'scroll' && current.canShrink)) {
                    F.reposition(e);
                }

                F.trigger('onUpdate');

                didUpdate = null;

            }, (anyway && !isTouch ? 0 : 300));
        },

        // Shrink content to fit inside viewport or restore if resized
        toggle: function ( action ) {
            if (F.isOpen) {
                F.current.fitToView = $.type(action) === "boolean" ? action : !F.current.fitToView;

                // Help browser to restore document dimensions
                if (isTouch) {
                    F.wrap.removeAttr('style').addClass('fancybox-tmp');

                    F.trigger('onUpdate');
                }

                F.update();
            }
        },

        hideLoading: function () {
            D.off('.loading');

            $('#fancybox-loading').remove();
        },

        showLoading: function () {
            var el, viewport;

            F.hideLoading();

            el = $(F.opts.tpl.loading).click(F.cancel).appendTo('body');

            // If user will press the escape-button, the request will be canceled
            D.on('keydown.loading', function(e) {
                if ((e.which || e.keyCode) === 27) {
                    e.preventDefault();

                    F.cancel();
                }
            });

            if (!F.defaults.fixed) {
                viewport = F.getViewport();

                el.css({
                    position : 'absolute',
                    top  : (viewport.h * 0.5) + viewport.y,
                    left : (viewport.w * 0.5) + viewport.x
                });
            }

            F.trigger('onLoading');
        },

        getViewport: function () {
            var locked = (F.current && F.current.locked) || false,
                rez    = {
                    x: W.scrollLeft(),
                    y: W.scrollTop()
                };

            if (locked && locked.length) {
                rez.w = locked[0].clientWidth;
                rez.h = locked[0].clientHeight;

            } else {
                // See http://bugs.jquery.com/ticket/6724
                rez.w = isTouch && window.innerWidth  ? window.innerWidth  : W.width();
                rez.h = isTouch && window.innerHeight ? window.innerHeight : W.height();
            }

            return rez;
        },

        // Unbind the keyboard / clicking actions
        unbindEvents: function () {
            if (F.wrap && isQuery(F.wrap)) {
                F.wrap.off('.fb');
            }

            D.off('.fb');
            W.off('.fb');
        },

        bindEvents: function () {
            var current = F.current,
                keys;

            if (!current) {
                return;
            }

            // Changing document height on iOS devices triggers a 'resize' event,
            // that can change document height... repeating infinitely
            W.on('orientationchange.fb' + (isTouch ? '' : ' resize.fb') + (current.autoCenter && !current.locked ? ' scroll.fb' : ''), F.update);

            keys = current.keys;

            if (keys) {
                D.on('keydown.fb', function (e) {
                    var code   = e.which || e.keyCode,
                        target = e.target || e.srcElement;

                    // Skip esc key if loading, because showLoading will cancel preloading
                    if (code === 27 && F.coming) {
                        return false;
                    }

                    // Ignore key combinations and key events within form elements
                    if (!e.ctrlKey && !e.altKey && !e.shiftKey && !e.metaKey && !(target && (target.type || $(target).is('[contenteditable]')))) {
                        $.each(keys, function(i, val) {
                            if (current.group.length > 1 && val[ code ] !== undefined) {
                                F[ i ]( val[ code ] );

                                e.preventDefault();
                                return false;
                            }

                            if ($.inArray(code, val) > -1) {
                                F[ i ] ();

                                e.preventDefault();
                                return false;
                            }
                        });
                    }
                });
            }

            if ($.fn.mousewheel && current.mouseWheel) {
                F.wrap.on('mousewheel.fb', function (e, delta, deltaX, deltaY) {
                    var target = e.target || null,
                        parent = $(target),
                        canScroll = false;

                    while (parent.length) {
                        if (canScroll || parent.is('.fancybox-skin') || parent.is('.fancybox-wrap')) {
                            break;
                        }

                        canScroll = isScrollable( parent[0] );
                        parent    = $(parent).parent();
                    }

                    if (delta !== 0 && !canScroll) {
                        if (F.group.length > 1 && !current.canShrink) {
                            if (deltaY > 0 || deltaX > 0) {
                                F.prev( deltaY > 0 ? 'down' : 'left' );

                            } else if (deltaY < 0 || deltaX < 0) {
                                F.next( deltaY < 0 ? 'up' : 'right' );
                            }

                            e.preventDefault();
                        }
                    }
                });
            }
        },

        trigger: function (event, o) {
            var ret, obj = o || F.coming || F.current;

            if (obj) {
                if (typeof obj[event] === 'function') {
                    ret = obj[event].apply(obj, Array.prototype.slice.call(arguments, 1));
                }

                if (ret === false) {
                    return false;
                }

                if (obj.helpers) {
                    $.each(obj.helpers, function (helper, opts) {
                        if (opts && F.helpers[helper] && typeof F.helpers[helper][event] === 'function') {
                            F.helpers[helper][event]($.extend(true, {}, F.helpers[helper].defaults, opts), obj);
                        }
                    });
                }
            }

            D.trigger(event);
        },

        isImage: function (str) {
            return isString(str) && str.match(/(^data:image\/.*,)|(\.(jp(e|g|eg)|gif|png|bmp|webp|svg)((\?|#).*)?$)/i);
        },

        isSWF: function (str) {
            return isString(str) && str.match(/\.(swf)((\?|#).*)?$/i);
        },

        _start: function (index) {
            var coming = {},
                obj,
                href,
                type,
                margin,
                padding;

            index = getScalar( index );
            obj   = F.group[ index ] || null;

            if (!obj) {
                return false;
            }

            coming = $.extend(true, {}, F.opts, obj);

            // Convert margin and padding properties to array - top, right, bottom, left
            margin  = coming.margin;
            padding = coming.padding;

            if ($.type(margin) === 'number') {
                coming.margin = [margin, margin, margin, margin];
            }

            if ($.type(padding) === 'number') {
                coming.padding = [padding, padding, padding, padding];
            }

            // 'modal' propery is just a shortcut
            if (coming.modal) {
                $.extend(true, coming, {
                    closeBtn   : false,
                    closeClick : false,
                    nextClick  : false,
                    arrows     : false,
                    mouseWheel : false,
                    keys       : null,
                    helpers: {
                        overlay : {
                            closeClick : false
                        }
                    }
                });
            }

            // 'autoSize' property is a shortcut, too
            if (coming.autoSize) {
                coming.autoWidth = coming.autoHeight = true;
            }

            if (coming.width === 'auto') {
                coming.autoWidth = true;
            }

            if (coming.height === 'auto') {
                coming.autoHeight = true;
            }

            /*
             * Add reference to the group, so it`s possible to access from callbacks, example:
             * afterLoad : function() {
             *     this.title = 'Image ' + (this.index + 1) + ' of ' + this.group.length + (this.title ? ' - ' + this.title : '');
             * }
             */

            coming.group  = F.group;
            coming.index  = index;

            // Give a chance for callback or helpers to update coming item (type, title, etc)
            F.coming = coming;

            if (false === F.trigger('beforeLoad')) {
                F.coming = null;

                return;
            }

            type = coming.type;
            href = coming.href;

            if (!type) {
                F.coming = null;

                //If we can not determine content type then drop silently or display next/prev item if looping through gallery
                if (F.current && F.router && F.router !== 'jumpto') {
                    F.current.index = index;

                    return F[ F.router ]( F.direction );
                }

                return false;
            }

            F.isActive = true;

            if (type === 'image' || type === 'swf') {
                coming.autoHeight = coming.autoWidth = false;
                coming.scrolling  = 'visible';
            }

            if (type === 'image') {
                coming.aspectRatio = true;
            }

            if (type === 'iframe' && isTouch) {
                coming.scrolling = 'scroll';
            }

            // Build the neccessary markup
            coming.wrap = $(coming.tpl.wrap).addClass('fancybox-' + (isTouch ? 'mobile' : 'desktop') + ' fancybox-type-' + type + ' fancybox-tmp ' + coming.wrapCSS).appendTo( coming.parent || 'body' );

            $.extend(coming, {
                skin  : $('.fancybox-skin',  coming.wrap),
                outer : $('.fancybox-outer', coming.wrap),
                inner : $('.fancybox-inner', coming.wrap)
            });

            $.each(["Top", "Right", "Bottom", "Left"], function(i, v) {
                coming.skin.css('padding' + v, getValue(coming.padding[ i ]));
            });

            F.trigger('onReady');

            // Check before try to load; 'inline' and 'html' types need content, others - href
            if (type === 'inline' || type === 'html') {
                if (!coming.content || !coming.content.length) {
                    return F._error( 'content' );
                }

            } else if (!href) {
                return F._error( 'href' );
            }

            if (type === 'image') {
                F._loadImage();

            } else if (type === 'ajax') {
                F._loadAjax();

            } else if (type === 'iframe') {
                F._loadIframe();

            } else {
                F._afterLoad();
            }
        },

        _error: function ( type ) {
            $.extend(F.coming, {
                type       : 'html',
                autoWidth  : true,
                autoHeight : true,
                minWidth   : 0,
                minHeight  : 0,
                scrolling  : 'no',
                hasError   : type,
                content    : F.coming.tpl.error
            });

            F._afterLoad();
        },

        _loadImage: function () {
            // Reset preload image so it is later possible to check "complete" property
            var img = F.imgPreload = new Image();

            img.onload = function () {
                this.onload = this.onerror = null;

                F.coming.width  = this.width / F.opts.pixelRatio;
                F.coming.height = this.height / F.opts.pixelRatio;

                F._afterLoad();
            };

            img.onerror = function () {
                this.onload = this.onerror = null;

                F._error( 'image' );
            };

            img.src = F.coming.href;

            if (img.complete !== true) {
                F.showLoading();
            }
        },

        _loadAjax: function () {
            var coming = F.coming;

            F.showLoading();

            F.ajaxLoad = $.ajax($.extend({}, coming.ajax, {
                url: coming.href,
                error: function (jqXHR, textStatus) {
                    if (F.coming && textStatus !== 'abort') {
                        F._error( 'ajax', jqXHR );

                    } else {
                        F.hideLoading();
                    }
                },
                success: function (data, textStatus) {
                    if (textStatus === 'success') {
                        coming.content = data;

                        F._afterLoad();
                    }
                }
            }));
        },

        _loadIframe: function() {
            var coming = F.coming,
                iframe = $(coming.tpl.iframe.replace(/\{rnd\}/g, new Date().getTime()))
                    .attr('scrolling', isTouch ? 'auto' : coming.iframe.scrolling)
                    .attr('src', coming.href);

            // This helps IE
            $(coming.wrap).on('onReset', function () {
                try {
                    $(this).find('iframe').hide().attr('src', '//about:blank').end().empty();
                } catch (e) {}
            });

            if (coming.iframe.preload) {
                F.showLoading();

                iframe.one('load', function() {
                    $(this).data('ready', 1);

                    // iOS will lose scrolling if we resize
                    if (!isTouch) {
                        $(this).on('load.fb', F.update);
                    }

                    // Without this trick:
                    //   - iframe won't scroll on iOS devices
                    //   - IE7 sometimes displays empty iframe
                    $(this).parents('.fancybox-wrap').width('100%').removeClass('fancybox-tmp').show();

                    F._afterLoad();
                });
            }

            coming.content = iframe.appendTo( coming.inner );

            if (!coming.iframe.preload) {
                F._afterLoad();
            }
        },

        _preloadImages: function() {
            var group   = F.group,
                current = F.current,
                len     = group.length,
                cnt     = current.preload ? Math.min(current.preload, len - 1) : 0,
                item,
                i;

            for (i = 1; i <= cnt; i += 1) {
                item = group[ (current.index + i ) % len ];

                if (item.type === 'image' && item.href) {
                    new Image().src = item.href;
                }
            }
        },

        _afterLoad: function () {
            var coming   = F.coming,
                previous = F.current,
                placeholder = 'fancybox-placeholder',
                current,
                content,
                type,
                scrolling,
                href,
                embed;

            F.hideLoading();

            if (!coming || F.isActive === false) {
                return;
            }

            if (false === F.trigger('afterLoad', coming, previous)) {
                coming.wrap.stop(true).trigger('onReset').remove();

                F.coming = null;

                return;
            }

            if (previous) {
                F.trigger('beforeChange', previous);

                previous.wrap.stop(true).removeClass('fancybox-opened')
                    .find('.fancybox-item, .fancybox-nav')
                    .remove();
            }

            F.unbindEvents();

            current   = coming;
            content   = coming.content;
            type      = coming.type;
            scrolling = coming.scrolling;

            $.extend(F, {
                wrap  : current.wrap,
                skin  : current.skin,
                outer : current.outer,
                inner : current.inner,
                current  : current,
                previous : previous
            });

            href = current.href;

            switch (type) {
                case 'inline':
                case 'ajax':
                case 'html':
                    if (current.selector) {
                        content = $('<div>').html(content).find(current.selector);

                    } else if (isQuery(content)) {
                        if (!content.data(placeholder)) {
                            content.data(placeholder, $('<div class="' + placeholder + '"></div>').insertAfter( content ).hide() );
                        }

                        content = content.show().detach();

                        current.wrap.on('onReset', function () {
                            if ($(this).find(content).length) {
                                content.hide().replaceAll( content.data(placeholder) ).data(placeholder, false);
                            }
                        });
                    }
                    break;

                case 'image':
                    content = current.tpl.image.replace(/\{href\}/g, href);
                    break;

                case 'swf':
                    content = '<object id="fancybox-swf" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="100%" height="100%"><param name="movie" value="' + href + '"></param>';
                    embed   = '';

                    $.each(current.swf, function(name, val) {
                        content += '<param name="' + name + '" value="' + val + '"></param>';
                        embed   += ' ' + name + '="' + val + '"';
                    });

                    content += '<embed src="' + href + '" type="application/x-shockwave-flash" width="100%" height="100%"' + embed + '></embed></object>';
                    break;
            }

            if (!(isQuery(content) && content.parent().is(current.inner))) {
                current.inner.append( content );
            }

            // Give a chance for helpers or callbacks to update elements
            F.trigger('beforeShow');

            // Set scrolling before calculating dimensions
            current.inner.css('overflow', scrolling === 'yes' ? 'scroll' : (scrolling === 'no' ? 'hidden' : 'hidden auto'));

            // Set initial dimensions and start position
            F._setDimension();

            F.reposition();

            F.isOpen = false;
            F.coming = null;

            F.bindEvents();

            if (!F.isOpened) {
                $('.fancybox-wrap').not( current.wrap ).stop(true).trigger('onReset').remove();

            } else if (previous.prevMethod) {
                F.transitions[ previous.prevMethod ]();
            }

            F.transitions[ F.isOpened ? current.nextMethod : current.openMethod ]();

            F._preloadImages();
        },

        _setDimension: function () {
            var viewport   = F.getViewport(),
                steps      = 0,
                canShrink  = false,
                canExpand  = false,
                wrap       = F.wrap,
                skin       = F.skin,
                inner      = F.inner,
                current    = F.current,
                width      = current.width,
                height     = current.height,
                minWidth   = current.minWidth,
                minHeight  = current.minHeight,
                maxWidth   = current.maxWidth,
                maxHeight  = current.maxHeight,
                scrolling  = current.scrolling,
                scrollOut  = current.scrollOutside ? current.scrollbarWidth : 0,
                margin     = current.margin,
                wMargin    = getScalar(margin[1] + margin[3]),
                hMargin    = getScalar(margin[0] + margin[2]),
                wPadding,
                hPadding,
                wSpace,
                hSpace,
                origWidth,
                origHeight,
                origMaxWidth,
                origMaxHeight,
                ratio,
                width_,
                height_,
                maxWidth_,
                maxHeight_,
                iframe,
                body;

            // Reset dimensions so we could re-check actual size
            wrap.add(skin).add(inner).width('auto').height('auto').removeClass('fancybox-tmp');

            wPadding = getScalar(skin.outerWidth(true)  - skin.width());
            hPadding = getScalar(skin.outerHeight(true) - skin.height());

            // Any space between content and viewport (margin, padding, border, title)
            wSpace = wMargin + wPadding;
            hSpace = hMargin + hPadding;

            origWidth  = isPercentage(width)  ? (viewport.w - wSpace) * getScalar(width)  / 100 : width;
            origHeight = isPercentage(height) ? (viewport.h - hSpace) * getScalar(height) / 100 : height;

            if (current.type === 'iframe') {
                iframe = current.content;

                if (current.autoHeight && iframe && iframe.data('ready') === 1) {
                    try {
                        if (iframe[0].contentWindow.document.location) {
                            inner.width( origWidth ).height(9999);

                            body = iframe.contents().find('body');

                            if (scrollOut) {
                                body.css('overflow-x', 'hidden');
                            }

                            origHeight = body.outerHeight(true);
                        }

                    } catch (e) {}
                }

            } else if (current.autoWidth || current.autoHeight) {
                inner.addClass( 'fancybox-tmp' );

                // Set width or height in case we need to calculate only one dimension
                if (!current.autoWidth) {
                    inner.width( origWidth );
                }

                if (!current.autoHeight) {
                    inner.height( origHeight );
                }

                if (current.autoWidth) {
                    origWidth = inner.width();
                }

                if (current.autoHeight) {
                    origHeight = inner.height();
                }

                inner.removeClass( 'fancybox-tmp' );
            }

            width  = getScalar( origWidth );
            height = getScalar( origHeight );

            ratio  = origWidth / origHeight;

            // Calculations for the content
            minWidth  = getScalar(isPercentage(minWidth) ? getScalar(minWidth, 'w') - wSpace : minWidth);
            maxWidth  = getScalar(isPercentage(maxWidth) ? getScalar(maxWidth, 'w') - wSpace : maxWidth);

            minHeight = getScalar(isPercentage(minHeight) ? getScalar(minHeight, 'h') - hSpace : minHeight);
            maxHeight = getScalar(isPercentage(maxHeight) ? getScalar(maxHeight, 'h') - hSpace : maxHeight);

            // These will be used to determine if wrap can fit in the viewport
            origMaxWidth  = maxWidth;
            origMaxHeight = maxHeight;

            if (current.fitToView) {
                maxWidth  = Math.min(viewport.w - wSpace, maxWidth);
                maxHeight = Math.min(viewport.h - hSpace, maxHeight);
            }

            maxWidth_  = viewport.w - wMargin;
            maxHeight_ = viewport.h - hMargin;

            if (current.aspectRatio) {
                if (width > maxWidth) {
                    width  = maxWidth;
                    height = getScalar(width / ratio);
                }

                if (height > maxHeight) {
                    height = maxHeight;
                    width  = getScalar(height * ratio);
                }

                if (width < minWidth) {
                    width  = minWidth;
                    height = getScalar(width / ratio);
                }

                if (height < minHeight) {
                    height = minHeight;
                    width  = getScalar(height * ratio);
                }

            } else {
                width = Math.max(minWidth, Math.min(width, maxWidth));

                if (current.autoHeight && current.type !== 'iframe') {
                    inner.width( width );

                    height = inner.height();
                }

                height = Math.max(minHeight, Math.min(height, maxHeight));
            }

            // Try to fit inside viewport (including the title)
            if (current.fitToView) {
                inner.width( width ).height( height );

                wrap.width( width + wPadding );

                // Real wrap dimensions
                width_  = wrap.width();
                height_ = wrap.height();

                if (current.aspectRatio) {
                    while ((width_ > maxWidth_ || height_ > maxHeight_) && width > minWidth && height > minHeight) {
                        if (steps++ > 19) {
                            break;
                        }

                        height = Math.max(minHeight, Math.min(maxHeight, height - 10));
                        width  = getScalar(height * ratio);

                        if (width < minWidth) {
                            width  = minWidth;
                            height = getScalar(width / ratio);
                        }

                        if (width > maxWidth) {
                            width  = maxWidth;
                            height = getScalar(width / ratio);
                        }

                        inner.width( width ).height( height );

                        wrap.width( width + wPadding );

                        width_  = wrap.width();
                        height_ = wrap.height();
                    }

                } else {
                    width  = Math.max(minWidth,  Math.min(width,  width  - (width_  - maxWidth_)));
                    height = Math.max(minHeight, Math.min(height, height - (height_ - maxHeight_)));
                }
            }

            if (scrollOut && scrolling === 'auto' && height < origHeight && (width + wPadding + scrollOut) < maxWidth_) {
                width += scrollOut;
            }

            inner.width( width ).height( height );

            wrap.width( width + wPadding );

            width_  = wrap.width();
            height_ = wrap.height();

            canShrink = (width_ > maxWidth_ || height_ > maxHeight_) && width > minWidth && height > minHeight;
            canExpand = current.aspectRatio ? (width < origMaxWidth && height < origMaxHeight && width < origWidth && height < origHeight) : ((width < origMaxWidth || height < origMaxHeight) && (width < origWidth || height < origHeight));

            $.extend(current, {
                dim : {
                    width   : getValue( width_ ),
                    height  : getValue( height_ )
                },
                origWidth  : origWidth,
                origHeight : origHeight,
                canShrink  : canShrink,
                canExpand  : canExpand,
                wPadding   : wPadding,
                hPadding   : hPadding,
                wrapSpace  : height_ - skin.outerHeight(true),
                skinSpace  : skin.height() - height
            });

            if (!iframe && current.autoHeight && height > minHeight && height < maxHeight && !canExpand) {
                inner.height('auto');
            }
        },

        _getPosition: function (onlyAbsolute) {
            var current  = F.current,
                viewport = F.getViewport(),
                margin   = current.margin,
                width    = F.wrap.width()  + margin[1] + margin[3],
                height   = F.wrap.height() + margin[0] + margin[2],
                rez      = {
                    position: 'absolute',
                    top  : margin[0],
                    left : margin[3]
                };

            if (current.autoCenter && current.fixed && !onlyAbsolute && height <= viewport.h && width <= viewport.w) {
                rez.position = 'fixed';

            } else if (!current.locked) {
                rez.top  += viewport.y;
                rez.left += viewport.x;
            }

            rez.top  = getValue(Math.max(rez.top,  rez.top  + ((viewport.h - height) * current.topRatio)));
            rez.left = getValue(Math.max(rez.left, rez.left + ((viewport.w - width)  * current.leftRatio)));

            return rez;
        },

        _afterZoomIn: function () {
            var current = F.current;

            if (!current) {
                return;
            }

            F.isOpen = F.isOpened = true;

            F.wrap.css('overflow', 'visible').addClass('fancybox-opened').hide().show(0);

            F.update();

            // Assign a click event
            if ( current.closeClick || (current.nextClick && F.group.length > 1) ) {
                F.inner.css('cursor', 'pointer').on('click.fb', function(e) {
                    if (!$(e.target).is('a') && !$(e.target).parent().is('a')) {
                        e.preventDefault();

                        F[ current.closeClick ? 'close' : 'next' ]();
                    }
                });
            }

            // Create a close button
            if (current.closeBtn) {
                $(current.tpl.closeBtn).appendTo(F.skin).on('click.fb', function(e) {
                    e.preventDefault();

                    F.close();
                });
            }

            // Create navigation arrows
            if (current.arrows && F.group.length > 1) {
                if (current.loop || current.index > 0) {
                    $(current.tpl.prev).appendTo(F.outer).on('click.fb', F.prev);
                }

                if (current.loop || current.index < F.group.length - 1) {
                    $(current.tpl.next).appendTo(F.outer).on('click.fb', F.next);
                }
            }

            F.trigger('afterShow');

            // Stop the slideshow if this is the last item
            if (!current.loop && current.index === current.group.length - 1) {

                F.play( false );

            } else if (F.opts.autoPlay && !F.player.isActive) {
                F.opts.autoPlay = false;

                F.play(true);
            }
        },

        _afterZoomOut: function ( obj ) {
            obj = obj || F.current;

            $('.fancybox-wrap').trigger('onReset').remove();

            $.extend(F, {
                group  : {},
                opts   : {},
                router : false,
                current   : null,
                isActive  : false,
                isOpened  : false,
                isOpen    : false,
                isClosing : false,
                wrap   : null,
                skin   : null,
                outer  : null,
                inner  : null
            });

            F.trigger('afterClose', obj);
        }
    });

    /*
     *  Default transitions
     */

    F.transitions = {
        getOrigPosition: function () {
            var current  = F.current,
                element  = current.element,
                orig     = current.orig,
                pos      = {},
                width    = 50,
                height   = 50,
                hPadding = current.hPadding,
                wPadding = current.wPadding,
                viewport = F.getViewport();

            if (!orig && current.isDom && element.is(':visible')) {
                orig = element.find('img:first');

                if (!orig.length) {
                    orig = element;
                }
            }

            if (isQuery(orig)) {
                pos = orig.offset();

                if (orig.is('img')) {
                    width  = orig.outerWidth();
                    height = orig.outerHeight();
                }

            } else {
                pos.top  = viewport.y + (viewport.h - height) * current.topRatio;
                pos.left = viewport.x + (viewport.w - width)  * current.leftRatio;
            }

            if (F.wrap.css('position') === 'fixed' || current.locked) {
                pos.top  -= viewport.y;
                pos.left -= viewport.x;
            }

            pos = {
                top     : getValue(pos.top  - hPadding * current.topRatio),
                left    : getValue(pos.left - wPadding * current.leftRatio),
                width   : getValue(width  + wPadding),
                height  : getValue(height + hPadding)
            };

            return pos;
        },

        step: function (now, fx) {
            var ratio,
                padding,
                value,
                prop       = fx.prop,
                current    = F.current,
                wrapSpace  = current.wrapSpace,
                skinSpace  = current.skinSpace;

            if (prop === 'width' || prop === 'height') {
                ratio = fx.end === fx.start ? 1 : (now - fx.start) / (fx.end - fx.start);

                if (F.isClosing) {
                    ratio = 1 - ratio;
                }

                padding = prop === 'width' ? current.wPadding : current.hPadding;
                value   = now - padding;

                F.skin[ prop ](  getScalar( prop === 'width' ?  value : value - (wrapSpace * ratio) ) );
                F.inner[ prop ]( getScalar( prop === 'width' ?  value : value - (wrapSpace * ratio) - (skinSpace * ratio) ) );
            }
        },

        zoomIn: function () {
            var current  = F.current,
                startPos = current.pos,
                effect   = current.openEffect,
                elastic  = effect === 'elastic',
                endPos   = $.extend({opacity : 1}, startPos);

            // Remove "position" property that breaks older IE
            delete endPos.position;

            if (elastic) {
                startPos = this.getOrigPosition();

                if (current.openOpacity) {
                    startPos.opacity = 0.1;
                }

            } else if (effect === 'fade') {
                startPos.opacity = 0.1;
            }

            F.wrap.css(startPos).animate(endPos, {
                duration : effect === 'none' ? 0 : current.openSpeed,
                easing   : current.openEasing,
                step     : elastic ? this.step : null,
                complete : F._afterZoomIn
            });
        },

        zoomOut: function () {
            var current  = F.current,
                effect   = current.closeEffect,
                elastic  = effect === 'elastic',
                endPos   = {opacity : 0.1};

            if (elastic) {
                endPos = this.getOrigPosition();

                if (current.closeOpacity) {
                    endPos.opacity = 0.1;
                }
            }

            F.wrap.animate(endPos, {
                duration : effect === 'none' ? 0 : current.closeSpeed,
                easing   : current.closeEasing,
                step     : elastic ? this.step : null,
                complete : F._afterZoomOut
            });
        },

        changeIn: function () {
            var current   = F.current,
                effect    = current.nextEffect,
                startPos  = current.pos,
                endPos    = { opacity : 1 },
                direction = F.direction,
                distance  = 200,
                field;

            startPos.opacity = 0.1;

            if (effect === 'elastic') {
                field = direction === 'down' || direction === 'up' ? 'top' : 'left';

                if (direction === 'down' || direction === 'right') {
                    startPos[ field ] = getValue(getScalar(startPos[ field ]) - distance);
                    endPos[ field ]   = '+=' + distance + 'px';

                } else {
                    startPos[ field ] = getValue(getScalar(startPos[ field ]) + distance);
                    endPos[ field ]   = '-=' + distance + 'px';
                }
            }

            // Workaround for http://bugs.jquery.com/ticket/12273
            if (effect === 'none') {
                F._afterZoomIn();

            } else {
                F.wrap.css(startPos).animate(endPos, {
                    duration : current.nextSpeed,
                    easing   : current.nextEasing,
                    complete : F._afterZoomIn
                });
            }
        },

        changeOut: function () {
            var previous  = F.previous,
                effect    = previous.prevEffect,
                endPos    = { opacity : 0.1 },
                direction = F.direction,
                distance  = 200;

            if (effect === 'elastic') {
                endPos[ direction === 'down' || direction === 'up' ? 'top' : 'left' ] = ( direction === 'up' || direction === 'left' ? '-' : '+' ) + '=' + distance + 'px';
            }

            previous.wrap.animate(endPos, {
                duration : effect === 'none' ? 0 : previous.prevSpeed,
                easing   : previous.prevEasing,
                complete : function () {
                    $(this).trigger('onReset').remove();
                }
            });
        }
    };

    /*
     *  Overlay helper
     */

    F.helpers.overlay = {
        defaults : {
            closeClick : true,      // if true, fancyBox will be closed when user clicks on the overlay
            speedOut   : 200,       // duration of fadeOut animation
            showEarly  : true,      // indicates if should be opened immediately or wait until the content is ready
            css        : {},        // custom CSS properties
            locked     : !isTouch,  // if true, the content will be locked into overlay
            fixed      : true       // if false, the overlay CSS position property will not be set to "fixed"
        },

        overlay : null,      // current handle
        fixed   : false,     // indicates if the overlay has position "fixed"
        el      : $('html'), // element that contains "the lock"

        // Public methods
        create : function(opts) {
            var parent;

            opts = $.extend({}, this.defaults, opts);

            if (this.overlay) {
                this.close();
            }

            parent = F.coming ? F.coming.parent : opts.parent;

            this.overlay = $('<div class="fancybox-overlay"></div>').appendTo( parent && parent.length ? parent : 'body' );
            this.fixed   = false;

            if (opts.fixed && F.defaults.fixed) {
                this.overlay.addClass('fancybox-overlay-fixed');

                this.fixed = true;
            }
        },

        open : function(opts) {
            var that = this;

            opts = $.extend({}, this.defaults, opts);

            if (this.overlay) {
                this.overlay.off('.overlay').width('auto').height('auto');

            } else {
                this.create(opts);
            }

            if (!this.fixed) {
                W.on('resize.overlay', $.proxy( this.update, this) );

                this.update();
            }

            if (opts.closeClick) {
                this.overlay.on('click.overlay', function(e) {
                    if ($(e.target).hasClass('fancybox-overlay')) {
                        if (F.isActive) {
                            F.close();
                        } else {
                            that.close();
                        }

                        return false;
                    }
                });
            }

            this.overlay.css( opts.css ).show();
        },

        close : function() {
            W.off('resize.overlay');

            if (this.el.hasClass('fancybox-lock')) {
                $('.fancybox-margin').removeClass('fancybox-margin');

                this.el.removeClass('fancybox-lock');

                W.scrollTop( this.scrollV ).scrollLeft( this.scrollH );
            }

            $('.fancybox-overlay').remove().hide();

            $.extend(this, {
                overlay : null,
                fixed   : false
            });
        },

        // Private, callbacks

        update : function () {
            var width = '100%', offsetWidth;

            // Reset width/height so it will not mess
            this.overlay.width(width).height('100%');

            // jQuery does not return reliable result for IE
            if (IE) {
                offsetWidth = Math.max(document.documentElement.offsetWidth, document.body.offsetWidth);

                if (D.width() > offsetWidth) {
                    width = D.width();
                }

            } else if (D.width() > W.width()) {
                width = D.width();
            }

            this.overlay.width(width).height(D.height());
        },

        // This is where we can manipulate DOM, because later it would cause iframes to reload
        onReady : function (opts, obj) {
            var overlay = this.overlay;

            $('.fancybox-overlay').stop(true, true);

            if (!overlay) {
                this.create(opts);
            }

            if (opts.locked && this.fixed && obj.fixed) {
                obj.locked = this.overlay.append( obj.wrap );
                obj.fixed  = false;
            }

            if (opts.showEarly === true) {
                this.beforeShow.apply(this, arguments);
            }
        },

        beforeShow : function(opts, obj) {
            if (obj.locked && !this.el.hasClass('fancybox-lock')) {
                if (this.fixPosition !== false) {
                    $('*:not(object)').filter(function(){
                        return ($(this).css('position') === 'fixed' && !$(this).hasClass("fancybox-overlay") && !$(this).hasClass("fancybox-wrap") );
                    }).addClass('fancybox-margin');
                }

                this.el.addClass('fancybox-margin');

                this.scrollV = W.scrollTop();
                this.scrollH = W.scrollLeft();

                this.el.addClass('fancybox-lock');

                W.scrollTop( this.scrollV ).scrollLeft( this.scrollH );
            }

            this.open(opts);
        },

        onUpdate : function() {
            if (!this.fixed) {
                this.update();
            }
        },

        afterClose: function (opts) {
            // Remove overlay if exists and fancyBox is not opening
            // (e.g., it is not being open using afterClose callback)
            if (this.overlay && !F.coming) {
                this.overlay.fadeOut(opts.speedOut, $.proxy( this.close, this ));
            }
        }
    };

    /*
     *  Title helper
     */

    F.helpers.title = {
        defaults : {
            type     : 'float', // 'float', 'inside', 'outside' or 'over',
            position : 'bottom' // 'top' or 'bottom'
        },

        beforeShow: function (opts) {
            var current = F.current,
                text    = current.title,
                type    = opts.type,
                title,
                target;

            if (typeof text === 'function') {
                text = text.call(current.element, current);
            }

            if (!isString(text) || $.trim(text) === '') {
                return;
            }

            title = $('<div class="fancybox-title fancybox-title-' + type + '-wrap">' + text + '</div>');

            switch (type) {
                case 'inside':
                    target = F.skin;
                    break;

                case 'outside':
                    target = F.wrap;
                    break;

                case 'over':
                    target = F.inner;
                    break;

                default: // 'float'
                    target = F.skin;

                    title.appendTo('body');

                    if (IE) {
                        title.width( title.width() );
                    }

                    title.wrapInner('<span class="child"></span>');

                    //Increase bottom margin so this title will also fit into viewport
                    F.current.margin[2] += Math.abs( getScalar(title.css('margin-bottom')) );
                    break;
            }

            title[ (opts.position === 'top' ? 'prependTo'  : 'appendTo') ](target);
        }
    };

    // jQuery plugin initialization
    $.fn.fancybox = function (options) {
        var index,
            that     = $(this),
            selector = this.selector || '',
            run      = function(e) {
                var what = $(this).blur(), idx = index, relType, relVal;

                if (!(e.ctrlKey || e.altKey || e.shiftKey || e.metaKey) && !what.is('.fancybox-wrap')) {
                    relType = options.groupAttr || 'data-fancybox-group';
                    relVal  = what.attr(relType);

                    if (!relVal) {
                        relType = 'rel';
                        relVal  = what.get(0)[ relType ];
                    }

                    if (relVal && relVal !== '' && relVal !== 'nofollow') {
                        what = selector.length ? $(selector) : that;
                        what = what.filter('[' + relType + '="' + relVal + '"]');
                        idx  = what.index(this);
                    }

                    options.index = idx;

                    // Stop an event from bubbling if everything is fine
                    if (F.open(what, options) !== false) {
                        e.preventDefault();
                    }
                }
            };

        options = options || {};
        index   = options.index || 0;

        if (!selector || options.live === false) {
            that.off('click.fb-start').on('click.fb-start', run);

        } else {
            D.undelegate(selector, 'click.fb-start').delegate(selector + ":not('.fancybox-item, .fancybox-nav')", 'click.fb-start', run);
        }

        this.filter('[data-fancybox-start=1]').trigger('click');

        return this;
    };

    // Tests that need a body at doc ready
    D.ready(function() {
        var w1, w2;

        if ( $.scrollbarWidth === undefined ) {
            // http://benalman.com/projects/jquery-misc-plugins/#scrollbarwidth
            $.scrollbarWidth = function() {
                var parent = $('<div style="width:50px;height:50px;overflow:auto"><div/></div>').appendTo('body'),
                    child  = parent.children(),
                    width  = child.innerWidth() - child.height( 99 ).innerWidth();

                parent.remove();

                return width;
            };
        }

        if ( $.support.fixedPosition === undefined ) {
            $.support.fixedPosition = (function() {
                var elem  = $('<div style="position:fixed;top:20px;"></div>').appendTo('body'),
                    fixed = ( elem[0].offsetTop === 20 || elem[0].offsetTop === 15 );

                elem.remove();

                return fixed;
            }());
        }

        $.extend(F.defaults, {
            scrollbarWidth : $.scrollbarWidth(),
            fixed  : $.support.fixedPosition,
            parent : $('body')
        });

        //Get real width of page scroll-bar
        w1 = $(window).width();

        H.addClass('fancybox-lock-test');

        w2 = $(window).width();

        H.removeClass('fancybox-lock-test');

        $("<style type='text/css'>.fancybox-margin{margin-right:" + (w2 - w1) + "px;}</style>").appendTo("head");
    });

}(window, document, jQuery));