/*
 * FancyBox - jQuery Plugin
 * Simple and fancy lightbox alternative
 *
 * Examples and documentation at: http://fancybox.net
 * 
 * Copyright (c) 2008 - 2010 Janis Skarnelis
 *
 * Version: 1.3.1 (05/03/2010)
 * Requires: jQuery v1.3+
 *
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 */

(function($) {

        var tmp, loading, overlay, wrap, outer, inner, close, nav_left, nav_right,

                selectedIndex = 0, selectedOpts = {}, selectedArray = [], currentIndex = 0, currentOpts = {}, currentArray = [],

                ajaxLoader = null, imgPreloader = new Image(), imgRegExp = /\.(jpg|gif|png|bmp|jpeg)(.*)?$/i, swfRegExp = /[^\.]\.(swf)\s*$/i,

                loadingTimer, loadingFrame = 1,

                start_pos, final_pos, busy = false, shadow = 20, fx = $.extend($('<div/>')[0], { prop: 0 }), titleh = 0, 

                isIE6 = !$.support.opacity && !window.XMLHttpRequest,

                /*
                 * Private methods 
                 */

                fancybox_abort = function() {
                        loading.hide();

                        imgPreloader.onerror = imgPreloader.onload = null;

                        if (ajaxLoader) {
                                ajaxLoader.abort();
                        }

                        tmp.empty();
                },

                fancybox_error = function() {
                        $.fancybox('<p id="fancybox_error">The requested content cannot be loaded.<br />Please try again later.</p>', {
                                'scrolling'		: 'no',
                                'padding'		: 20,
                                'transitionIn'	: 'none',
                                'transitionOut'	: 'none'
                        });
                },

                fancybox_get_viewport = function() {
                        return [ $(window).width(), $(window).height(), $(document).scrollLeft(), $(document).scrollTop() ];
                },

                fancybox_get_zoom_to = function () {
                        var view	= fancybox_get_viewport(),
                                to		= {},

                                margin = currentOpts.margin,
                                resize = currentOpts.autoScale,

                                horizontal_space	= (shadow + margin) * 2,
                                vertical_space		= (shadow + margin) * 2,
                                double_padding		= (currentOpts.padding * 2),

                                ratio;

                        if (currentOpts.width.toString().indexOf('%') > -1) {
                                to.width = ((view[0] * parseFloat(currentOpts.width)) / 100) - (shadow * 2) ;
                                resize = false;

                        } else {
                                to.width = currentOpts.width + double_padding;
                        }

                        if (currentOpts.height.toString().indexOf('%') > -1) {
                                to.height = ((view[1] * parseFloat(currentOpts.height)) / 100) - (shadow * 2);
                                resize = false;

                        } else {
                                to.height = currentOpts.height + double_padding;
                        }

                        if (resize && (to.width > (view[0] - horizontal_space) || to.height > (view[1] - vertical_space))) {
                                if (selectedOpts.type == 'image' || selectedOpts.type == 'swf') {
                                        horizontal_space	+= double_padding;
                                        vertical_space		+= double_padding;

                                        ratio = Math.min(Math.min( view[0] - horizontal_space, currentOpts.width) / currentOpts.width, Math.min( view[1] - vertical_space, currentOpts.height) / currentOpts.height);

                                        to.width	= Math.round(ratio * (to.width	- double_padding)) + double_padding;
                                        to.height	= Math.round(ratio * (to.height	- double_padding)) + double_padding;

                                } else {
                                        to.width	= Math.min(to.width,	(view[0] - horizontal_space));
                                        to.height	= Math.min(to.height,	(view[1] - vertical_space));
                                }
                        }

                        to.top	= view[3] + ((view[1] - (to.height	+ (shadow * 2 ))) * 0.5);
                        to.left	= view[2] + ((view[0] - (to.width	+ (shadow * 2 ))) * 0.5);

                        if (currentOpts.autoScale === false) {
                                to.top	= Math.max(view[3] + margin, to.top);
                                to.left	= Math.max(view[2] + margin, to.left);
                        }

                        return to;
                },

                fancybox_format_title = function(title) {
                        if (title && title.length) {
                                switch (currentOpts.titlePosition) {
                                        case 'inside':
                                                return title;
                                        case 'over':
                                                return '<span id="fancybox-title-over">' + title + '</span>';
                                        default:
                                                return '<span id="fancybox-title-wrap"><span id="fancybox-title-left"></span><span id="fancybox-title-main">' + title + '</span><span id="fancybox-title-right"></span></span>';
                                }
                        }

                        return false;
                },

                fancybox_process_title = function() {
                        var title	= currentOpts.title,
                                width	= final_pos.width - (currentOpts.padding * 2),
                                titlec	= 'fancybox-title-' + currentOpts.titlePosition;

                        $('#fancybox-title').remove();

                        titleh = 0;

                        if (currentOpts.titleShow === false) {
                                return;
                        }

                        title = $.isFunction(currentOpts.titleFormat) ? currentOpts.titleFormat(title, currentArray, currentIndex, currentOpts) : fancybox_format_title(title);

                        if (!title || title === '') {
                                return;
                        }

                        $('<div id="fancybox-title" class="' + titlec + '" />').css({
                                'width'			: width,
                                'paddingLeft'	: currentOpts.padding,
                                'paddingRight'	: currentOpts.padding
                        }).html(title).appendTo('body');

                        switch (currentOpts.titlePosition) {
                                case 'inside':
                                        titleh = $("#fancybox-title").outerHeight(true) - currentOpts.padding;
                                        final_pos.height += titleh;
                                break;

                                case 'over':
                                        $('#fancybox-title').css('bottom', currentOpts.padding);
                                break;

                                default:
                                        $('#fancybox-title').css('bottom', $("#fancybox-title").outerHeight(true) * -1);
                                break;
                        }

                        $('#fancybox-title').appendTo( outer ).hide();
                },

                fancybox_set_navigation = function() {
                        $(document).unbind('keydown.fb').bind('keydown.fb', function(e) {
                                if (e.keyCode == 27 && currentOpts.enableEscapeButton) {
                                        e.preventDefault();
                                        $.fancybox.close();

                                } else if (e.keyCode == 37) {
                                        e.preventDefault();
                                        $.fancybox.prev();

                                } else if (e.keyCode == 39) {
                                        e.preventDefault();
                                        $.fancybox.next();
                                }
                        });

                        if ($.fn.mousewheel) {
                                wrap.unbind('mousewheel.fb');

                                if (currentArray.length > 1) {
                                        wrap.bind('mousewheel.fb', function(e, delta) {
                                                e.preventDefault();

                                                if (busy || delta === 0) {
                                                        return;
                                                }

                                                if (delta > 0) {
                                                        $.fancybox.prev();
                                                } else {
                                                        $.fancybox.next();
                                                }
                                        });
                                }
                        }

                        if (!currentOpts.showNavArrows) { return; }

                        if ((currentOpts.cyclic && currentArray.length > 1) || currentIndex !== 0) {
                                nav_left.show();
                        }

                        if ((currentOpts.cyclic && currentArray.length > 1) || currentIndex != (currentArray.length -1)) {
                                nav_right.show();
                        }
                },

                fancybox_preload_images = function() {
                        var href, 
                                objNext;

                        if ((currentArray.length -1) > currentIndex) {
                                href = currentArray[ currentIndex + 1 ].href;

                                if (typeof href !== 'undefined' && href.match(imgRegExp)) {
                                        objNext = new Image();
                                        objNext.src = href;
                                }
                        }

                        if (currentIndex > 0) {
                                href = currentArray[ currentIndex - 1 ].href;

                                if (typeof href !== 'undefined' && href.match(imgRegExp)) {
                                        objNext = new Image();
                                        objNext.src = href;
                                }
                        }
                },

                _finish = function () {
                        inner.css('overflow', (currentOpts.scrolling == 'auto' ? (currentOpts.type == 'image' || currentOpts.type == 'iframe' || currentOpts.type == 'swf' ? 'hidden' : 'auto') : (currentOpts.scrolling == 'yes' ? 'auto' : 'visible')));

                        if (!$.support.opacity) {
                                inner.get(0).style.removeAttribute('filter');
                                wrap.get(0).style.removeAttribute('filter');
                        }

                        $('#fancybox-title').show();

                        if (currentOpts.hideOnContentClick)	{
                                inner.one('click', $.fancybox.close);
                        }
                        if (currentOpts.hideOnOverlayClick)	{
                                overlay.one('click', $.fancybox.close);
                        }

                        if (currentOpts.showCloseButton) {
                                close.show();
                        }

                        fancybox_set_navigation();

                        $(window).bind("resize.fb", $.fancybox.center);

                        if (currentOpts.centerOnScroll) {
                                $(window).bind("scroll.fb", $.fancybox.center);
                        } else {
                                $(window).unbind("scroll.fb");
                        }

                        if ($.isFunction(currentOpts.onComplete)) {
                                currentOpts.onComplete(currentArray, currentIndex, currentOpts);
                        }

                        busy = false;

                        fancybox_preload_images();
                },

                fancybox_draw = function(pos) {
                        var width	= Math.round(start_pos.width	+ (final_pos.width	- start_pos.width)	* pos),
                                height	= Math.round(start_pos.height	+ (final_pos.height	- start_pos.height)	* pos),

                                top		= Math.round(start_pos.top	+ (final_pos.top	- start_pos.top)	* pos),
                                left	= Math.round(start_pos.left	+ (final_pos.left	- start_pos.left)	* pos);

                        wrap.css({
                                'width'		: width		+ 'px',
                                'height'	: height	+ 'px',
                                'top'		: top		+ 'px',
                                'left'		: left		+ 'px'
                        });

                        width	= Math.max(width - currentOpts.padding * 2, 0);
                        height	= Math.max(height - (currentOpts.padding * 2 + (titleh * pos)), 0);

                        inner.css({
                                'width'		: width		+ 'px',
                                'height'	: height	+ 'px'
                        });

                        if (typeof final_pos.opacity !== 'undefined') {
                                wrap.css('opacity', (pos < 0.5 ? 0.5 : pos));
                        }
                },

                fancybox_get_obj_pos = function(obj) {
                        var pos		= obj.offset();

                        pos.top		+= parseFloat( obj.css('paddingTop') )	|| 0;
                        pos.left	+= parseFloat( obj.css('paddingLeft') )	|| 0;

                        pos.top		+= parseFloat( obj.css('border-top-width') )	|| 0;
                        pos.left	+= parseFloat( obj.css('border-left-width') )	|| 0;

                        pos.width	= obj.width();
                        pos.height	= obj.height();

                        return pos;
                },

                fancybox_get_zoom_from = function() {
                        var orig = selectedOpts.orig ? $(selectedOpts.orig) : false,
                                from = {},
                                pos,
                                view;

                        if (orig && orig.length) {
                                pos = fancybox_get_obj_pos(orig);

                                from = {
                                        width	: (pos.width	+ (currentOpts.padding * 2)),
                                        height	: (pos.height	+ (currentOpts.padding * 2)),
                                        top		: (pos.top		- currentOpts.padding - shadow),
                                        left	: (pos.left		- currentOpts.padding - shadow)
                                };

                        } else {
                                view = fancybox_get_viewport();

                                from = {
                                        width	: 1,
                                        height	: 1,
                                        top		: view[3] + view[1] * 0.5,
                                        left	: view[2] + view[0] * 0.5
                                };
                        }

                        return from;
                },

                fancybox_show = function() {
                        loading.hide();

                        if (wrap.is(":visible") && $.isFunction(currentOpts.onCleanup)) {
                                if (currentOpts.onCleanup(currentArray, currentIndex, currentOpts) === false) {
                                        $.event.trigger('fancybox-cancel');

                                        busy = false;
                                        return;
                                }
                        }

                        currentArray	= selectedArray;
                        currentIndex	= selectedIndex;
                        currentOpts		= selectedOpts;

                        inner.get(0).scrollTop	= 0;
                        inner.get(0).scrollLeft	= 0;

                        if (currentOpts.overlayShow) {
								
                                if (isIE6) {
                                        $('select:not(#fancybox-tmp select)').filter(function() {
                                                return this.style.visibility !== 'hidden';
                                        }).css({'visibility':'hidden'}).one('fancybox-cleanup', function() {
                                                this.style.visibility = 'inherit';
                                        });
                                }

                                overlay.css({
                                        'background-color'	: currentOpts.overlayColor,
                                        'opacity'			: currentOpts.overlayOpacity
                                }).unbind().show();
                        }

                        final_pos = fancybox_get_zoom_to();

                        fancybox_process_title();

                        if (wrap.is(":visible")) {
                                $( close.add( nav_left ).add( nav_right ) ).hide();

                                var pos = wrap.position(),
                                        equal;

                                start_pos = {
                                        top		:	pos.top ,
                                        left	:	pos.left,
                                        width	:	wrap.width(),
                                        height	:	wrap.height()
                                };

                                equal = (start_pos.width == final_pos.width && start_pos.height == final_pos.height);

                                inner.fadeOut(currentOpts.changeFade, function() {
                                        var finish_resizing = function() {
                                                inner.html( tmp.contents() ).fadeIn(currentOpts.changeFade, _finish);
                                        };

                                        $.event.trigger('fancybox-change');

                                        inner.empty().css('overflow', 'hidden');

                                        if (equal) {
                                                inner.css({
                                                        top			: currentOpts.padding,
                                                        left		: currentOpts.padding,
                                                        width		: Math.max(final_pos.width	- (currentOpts.padding * 2), 1),
                                                        height		: Math.max(final_pos.height	- (currentOpts.padding * 2) - titleh, 1)
                                                });

                                                finish_resizing();

                                        } else {
                                                inner.css({
                                                        top			: currentOpts.padding,
                                                        left		: currentOpts.padding,
                                                        width		: Math.max(start_pos.width	- (currentOpts.padding * 2), 1),
                                                        height		: Math.max(start_pos.height	- (currentOpts.padding * 2), 1)
                                                });

                                                fx.prop = 0;

                                                $(fx).animate({ prop: 1 }, {
                                                         duration	: currentOpts.changeSpeed,
                                                         easing		: currentOpts.easingChange,
                                                         step		: fancybox_draw,
                                                         complete	: finish_resizing
                                                });
                                        }
                                });

                                return;
                        }

                        wrap.css('opacity', 1);

                        if (currentOpts.transitionIn == 'elastic') {
                                start_pos = fancybox_get_zoom_from();

                                inner.css({
                                                top			: currentOpts.padding,
                                                left		: currentOpts.padding,
                                                width		: Math.max(start_pos.width	- (currentOpts.padding * 2), 1),
                                                height		: Math.max(start_pos.height	- (currentOpts.padding * 2), 1)
                                        })
                                        .html( tmp.contents() );

                                wrap.css(start_pos).show();

                                if (currentOpts.opacity) {
                                        final_pos.opacity = 0;
                                }

                                fx.prop = 0;

                                $(fx).animate({ prop: 1 }, {
                                         duration	: currentOpts.speedIn,
                                         easing		: currentOpts.easingIn,
                                         step		: fancybox_draw,
                                         complete	: _finish
                                });

                        } else {
                                inner.css({
                                                top			: currentOpts.padding,
                                                left		: currentOpts.padding,
                                                width		: Math.max(final_pos.width	- (currentOpts.padding * 2), 1),
                                                height		: Math.max(final_pos.height	- (currentOpts.padding * 2) - titleh, 1)
                                        })
                                        .html( tmp.contents() );

                                wrap.css( final_pos ).fadeIn( currentOpts.transitionIn == 'none' ? 0 : currentOpts.speedIn, _finish );
                        }
                },

                fancybox_process_inline = function() {
                        tmp.width(	selectedOpts.width );
                        tmp.height(	selectedOpts.height );

                        if (selectedOpts.width	== 'auto') {
                                selectedOpts.width = tmp.width();
                        }
                        if (selectedOpts.height	== 'auto') {
                                selectedOpts.height	= tmp.height();
                        }

                        fancybox_show();
                },

                fancybox_process_image = function() {
                        busy = true;

                        selectedOpts.width	= imgPreloader.width;
                        selectedOpts.height	= imgPreloader.height;

                        $("<img />").attr({
                                'id'	: 'fancybox-img',
                                'src'	: imgPreloader.src,
                                'alt'	: selectedOpts.title
                        }).appendTo( tmp );

                        fancybox_show();
                },

                fancybox_start = function() {
                        fancybox_abort();

                        var obj	= selectedArray[ selectedIndex ],
                                href, 
                                type, 
                                title,
                                str,
                                emb,
                                selector,
                                data;

                        selectedOpts = $.extend({}, $.fn.fancybox.defaults, (typeof $(obj).data('fancybox') == 'undefined' ? selectedOpts : $(obj).data('fancybox')));
                        title = obj.title || $(obj).title || selectedOpts.title || '';

                        if (obj.nodeName && !selectedOpts.orig) {
                                selectedOpts.orig = $(obj).children("img:first").length ? $(obj).children("img:first") : $(obj);
                        }

                        if (title === '' && selectedOpts.orig) {
                                title = selectedOpts.orig.attr('alt');
                        }

                        if (obj.nodeName && (/^(?:javascript|#)/i).test(obj.href)) {
                                href = selectedOpts.href || null;
                        } else {
                                href = selectedOpts.href || obj.href || null;
                        }

                        if (selectedOpts.type) {
                                type = selectedOpts.type;

                                if (!href) {
                                        href = selectedOpts.content;
                                }

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

                        } else if (href) {
                                if (href.match(imgRegExp)) {
                                        type = 'image';

                                } else if (href.match(swfRegExp)) {
                                        type = 'swf';

                                } else if ($(obj).hasClass("iframe")) {
                                        type = 'iframe';

                                } else if (href.match(/#/)) {
                                        obj = href.substr(href.indexOf("#"));

                                        type = $(obj).length > 0 ? 'inline' : 'ajax';
                                } else {
                                        type = 'ajax';
                                }
                        } else {
                                type = 'inline';
                        }

                        selectedOpts.type	= type;
                        selectedOpts.href	= href;
                        selectedOpts.title	= title;

                        if (selectedOpts.autoDimensions && selectedOpts.type !== 'iframe' && selectedOpts.type !== 'swf') {
                                selectedOpts.width		= 'auto';
                                selectedOpts.height		= 'auto';
                        }

                        if (selectedOpts.modal) {
                                selectedOpts.overlayShow		= true;
                                selectedOpts.hideOnOverlayClick	= false;
                                selectedOpts.hideOnContentClick	= false;
                                selectedOpts.enableEscapeButton	= false;
                                selectedOpts.showCloseButton	= false;
                        }

                        if ($.isFunction(selectedOpts.onStart)) {
                                if (selectedOpts.onStart(selectedArray, selectedIndex, selectedOpts) === false) {
                                        busy = false;
                                        return;
                                }
                        }

                        tmp.css('padding', (shadow + selectedOpts.padding + selectedOpts.margin));

                        $('.fancybox-inline-tmp').unbind('fancybox-cancel').bind('fancybox-change', function() {
                                $(this).replaceWith(inner.children());
                        });

                        switch (type) {
                                case 'html' :
                                        tmp.html( selectedOpts.content );
                                        fancybox_process_inline();
                                break;

                                case 'inline' :
                                        $('<div class="fancybox-inline-tmp" />').hide().insertBefore( $(obj) ).bind('fancybox-cleanup', function() {
                                                $(this).replaceWith(inner.children());
                                        }).bind('fancybox-cancel', function() {
                                                $(this).replaceWith(tmp.children());
                                        });

                                        $(obj).appendTo(tmp);

                                        fancybox_process_inline();
                                break;

                                case 'image':
                                        busy = false;

                                        $.fancybox.showActivity();

                                        imgPreloader = new Image();

                                        imgPreloader.onerror = function() {
                                                fancybox_error();
                                        };

                                        imgPreloader.onload = function() {
                                                imgPreloader.onerror = null;
                                                imgPreloader.onload = null;
                                                fancybox_process_image();
                                        };

                                        imgPreloader.src = href;

                                break;

                                case 'swf':
                                        str = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="' + selectedOpts.width + '" height="' + selectedOpts.height + '"><param name="movie" value="' + href + '"></param>';
                                        emb = '';

                                        $.each(selectedOpts.swf, function(name, val) {
                                                str += '<param name="' + name + '" value="' + val + '"></param>';
                                                emb += ' ' + name + '="' + val + '"';
                                        });

                                        str += '<embed src="' + href + '" type="application/x-shockwave-flash" width="' + selectedOpts.width + '" height="' + selectedOpts.height + '"' + emb + '></embed></object>';

                                        tmp.html(str);

                                        fancybox_process_inline();
                                break;

                                case 'ajax':
                                        selector	= href.split('#', 2);
                                        data		= selectedOpts.ajax.data || {};

                                        if (selector.length > 1) {
                                                href = selector[0];

                                                if (typeof data == "string") {
                                                        data += '&selector=' + selector[1];
                                                } else {
                                                        data.selector = selector[1];
                                                }
                                        }

                                        busy = false;
                                        $.fancybox.showActivity();

                                        ajaxLoader = $.ajax($.extend(selectedOpts.ajax, {
                                                url		: href,
                                                data	: data,
                                                error	: fancybox_error,
                                                success : function(data, textStatus, XMLHttpRequest) {
                                                        if (ajaxLoader.status == 200) {
                                                                tmp.html( data );
                                                                fancybox_process_inline();
                                                        }
                                                }
                                        }));

                                break;

                                case 'iframe' :
                                        $('<iframe id="fancybox-frame" name="fancybox-frame' + new Date().getTime() + '" frameborder="0" hspace="0" scrolling="' + selectedOpts.scrolling + '" src="' + selectedOpts.href + '"></iframe>').appendTo(tmp);
                                        fancybox_show();
                                break;
                        }
                },

                fancybox_animate_loading = function() {
                        if (!loading.is(':visible')){
                                clearInterval(loadingTimer);
                                return;
                        }

                        $('div', loading).css('top', (loadingFrame * -40) + 'px');

                        loadingFrame = (loadingFrame + 1) % 12;
                },

                fancybox_init = function() {
                        if ($("#fancybox-wrap").length) {
                                return;
                        }

                        $('body2').append(
                                tmp			= $('<div id="fancybox-tmp"></div>'),
                                loading		= $('<div id="fancybox-loading"><div></div></div>'),
                                overlay		= $('<div id="fancybox-overlay"></div>'),
                                wrap		= $('<div id="fancybox-wrap"></div>')
                        );

                        if (!$.support.opacity) {
                                wrap.addClass('fancybox-ie');
                                loading.addClass('fancybox-ie');
                        }

                        outer = $('<div id="fancybox-outer"></div>')
                                .append('<div class="fancy-bg" id="fancy-bg-n"></div><div class="fancy-bg" id="fancy-bg-ne"></div><div class="fancy-bg" id="fancy-bg-e"></div><div class="fancy-bg" id="fancy-bg-se"></div><div class="fancy-bg" id="fancy-bg-s"></div><div class="fancy-bg" id="fancy-bg-sw"></div><div class="fancy-bg" id="fancy-bg-w"></div><div class="fancy-bg" id="fancy-bg-nw"></div>')
                                .appendTo( wrap );

                        outer.append(
                                inner		= $('<div id="fancybox-inner"></div>'),
                                close		= $('<a id="fancybox-close"></a>'),

                                nav_left	= $('<a href="javascript:;" id="fancybox-left"><span class="fancy-ico" id="fancybox-left-ico"></span></a>'),
                                nav_right	= $('<a href="javascript:;" id="fancybox-right"><span class="fancy-ico" id="fancybox-right-ico"></span></a>')
                        );

                        close.click($.fancybox.close);
                        loading.click($.fancybox.cancel);

                        nav_left.click(function(e) {
                                e.preventDefault();
                                $.fancybox.prev();
                        });

                        nav_right.click(function(e) {
                                e.preventDefault();
                                $.fancybox.next();
                        });

                        if (isIE6) {
                                overlay.get(0).style.setExpression('height',	"document.body.scrollHeight > document.body.offsetHeight ? document.body.scrollHeight : document.body.offsetHeight + 'px'");
                                loading.get(0).style.setExpression('top',		"(-20 + (document.documentElement.clientHeight ? document.documentElement.clientHeight/2 : document.body.clientHeight/2 ) + ( ignoreMe = document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop )) + 'px'");

                                outer.prepend('<iframe id="fancybox-hide-sel-frame" src="javascript:\'\';" scrolling="no" frameborder="0" ></iframe>');
                        }
                };

        /*
         * Public methods 
         */

        $.fn.fancybox = function(options) {
                $(this)
                        .data('fancybox', $.extend({}, options, ($.metadata ? $(this).metadata() : {})))
                        .unbind('click.fb').bind('click.fb', function(e) {
                                e.preventDefault();

                                if (busy) {
                                        return;
                                }

                                busy = true;

                                $(this).blur();

                                selectedArray	= [];
                                selectedIndex	= 0;

                                var rel = $(this).attr('rel') || '';

                                if (!rel || rel == '' || rel === 'nofollow') {
                                        selectedArray.push(this);

                                } else {
                                        selectedArray	= $("a[rel=" + rel + "], area[rel=" + rel + "]");
                                        selectedIndex	= selectedArray.index( this );
                                }

                                fancybox_start();

                                return false;
                        });

                return this;
        };

        $.fancybox = function(obj) {
                if (busy) {
                        return;
                }

                busy = true;

                var opts = typeof arguments[1] !== 'undefined' ? arguments[1] : {};

                selectedArray	= [];
                selectedIndex	= opts.index || 0;

                if ($.isArray(obj)) {
                        for (var i = 0, j = obj.length; i < j; i++) {
                                if (typeof obj[i] == 'object') {
                                        $(obj[i]).data('fancybox', $.extend({}, opts, obj[i]));
                                } else {
                                        obj[i] = $({}).data('fancybox', $.extend({content : obj[i]}, opts));
                                }
                        }

                        selectedArray = jQuery.merge(selectedArray, obj);

                } else {
                        if (typeof obj == 'object') {
                                $(obj).data('fancybox', $.extend({}, opts, obj));
                        } else {
                                obj = $({}).data('fancybox', $.extend({content : obj}, opts));
                        }

                        selectedArray.push(obj);
                }

                if (selectedIndex > selectedArray.length || selectedIndex < 0) {
                        selectedIndex = 0;
                }

                fancybox_start();
        };

        $.fancybox.showActivity = function() {
                clearInterval(loadingTimer);

                loading.show();
                loadingTimer = setInterval(fancybox_animate_loading, 66);
        };

        $.fancybox.hideActivity = function() {
                loading.hide();
        };

        $.fancybox.next = function() {
                return $.fancybox.pos( currentIndex + 1);
        };

        $.fancybox.prev = function() {
                return $.fancybox.pos( currentIndex - 1);
        };

        $.fancybox.pos = function(pos) {
                if (busy) {
                        return;
                }

                pos = parseInt(pos, 10);

                if (pos > -1 && currentArray.length > pos) {
                        selectedIndex = pos;
                        fancybox_start();
                }

                if (currentOpts.cyclic && currentArray.length > 1 && pos < 0) {
                        selectedIndex = currentArray.length - 1;
                        fancybox_start();
                }

                if (currentOpts.cyclic && currentArray.length > 1 && pos >= currentArray.length) {
                        selectedIndex = 0;
                        fancybox_start();
                }

                return;
        };

        $.fancybox.cancel = function() {
                if (busy) {
                        return;
                }

                busy = true;

                $.event.trigger('fancybox-cancel');

                fancybox_abort();

                if (selectedOpts && $.isFunction(selectedOpts.onCancel)) {
                        selectedOpts.onCancel(selectedArray, selectedIndex, selectedOpts);
                }

                busy = false;
        };

        // Note: within an iframe use - parent.$.fancybox.close();
        $.fancybox.close = function() {
                if (busy || wrap.is(':hidden')) {
                        return;
                }

                busy = true;

                if (currentOpts && $.isFunction(currentOpts.onCleanup)) {
                        if (currentOpts.onCleanup(currentArray, currentIndex, currentOpts) === false) {
                                busy = false;
                                return;
                        }
                }

                fancybox_abort();

                $(close.add( nav_left ).add( nav_right )).hide();

                $('#fancybox-title').remove();

                wrap.add(inner).add(overlay).unbind();

                $(window).unbind("resize.fb scroll.fb");
                $(document).unbind('keydown.fb');

                function _cleanup() {
                        overlay.fadeOut('fast');

                        wrap.hide();

                        $.event.trigger('fancybox-cleanup');

                        inner.empty();

                        if ($.isFunction(currentOpts.onClosed)) {
                                currentOpts.onClosed(currentArray, currentIndex, currentOpts);
                        }

                        currentArray	= selectedOpts	= [];
                        currentIndex	= selectedIndex	= 0;
                        currentOpts		= selectedOpts	= {};

                        busy = false;
                }

                inner.css('overflow', 'hidden');

                if (currentOpts.transitionOut == 'elastic') {
                        start_pos = fancybox_get_zoom_from();

                        var pos = wrap.position();

                        final_pos = {
                                top		:	pos.top ,
                                left	:	pos.left,
                                width	:	wrap.width(),
                                height	:	wrap.height()
                        };

                        if (currentOpts.opacity) {
                                final_pos.opacity = 1;
                        }

                        fx.prop = 1;

                        $(fx).animate({ prop: 0 }, {
                                 duration	: currentOpts.speedOut,
                                 easing		: currentOpts.easingOut,
                                 step		: fancybox_draw,
                                 complete	: _cleanup
                        });

                } else {
                        wrap.fadeOut( currentOpts.transitionOut == 'none' ? 0 : currentOpts.speedOut, _cleanup);
                }
        };

        $.fancybox.resize = function() {
                var c, h;

                if (busy || wrap.is(':hidden')) {
                        return;
                }

                busy = true;

                c = inner.wrapInner("<div style='overflow:auto'></div>").children();
                h = c.height();

                wrap.css({height:	h + (currentOpts.padding * 2) + titleh});
                inner.css({height:	h});

                c.replaceWith(c.children());

                $.fancybox.center();
        };

        $.fancybox.center = function() {
                busy = true;

                var view	= fancybox_get_viewport(),
                        margin	= currentOpts.margin,
                        to		= {};

                to.top	= view[3] + ((view[1] - ((wrap.height() - titleh) + (shadow * 2 ))) * 0.5);
                to.left	= view[2] + ((view[0] - (wrap.width() + (shadow * 2 ))) * 0.5);

                to.top	= Math.max(view[3] + margin, to.top);
                to.left	= Math.max(view[2] + margin, to.left);

                wrap.css(to);

                busy = false;
        };

        $.fn.fancybox.defaults = {
                padding				:	10,
                margin				:	20,
                opacity				:	false,
                modal				:	false,
                cyclic				:	false,
                scrolling			:	'auto',	// 'auto', 'yes' or 'no'

                width				:	560,
                height				:	340,

                autoScale			:	true,
                autoDimensions		:	true,
                centerOnScroll		:	true,

                ajax				:	{},
                swf					:	{ wmode: 'transparent' },

                hideOnOverlayClick	:	true,
                hideOnContentClick	:	true,

                overlayShow			:	true,
                overlayOpacity		:	0.3,
                overlayColor		:	'#666',

                titleShow			:	true,
                titlePosition		:	'inside',	// 'outside', 'inside' or 'over'
                titleFormat			:	null,

                transitionIn		:	'fade',	// 'elastic', 'fade' or 'none'
                transitionOut		:	'fade',	// 'elastic', 'fade' or 'none'

                speedIn				:	300,
                speedOut			:	300,

                changeSpeed			:	300,
                changeFade			:	'fast',

                easingIn			:	'swing',
                easingOut			:	'swing',

                showCloseButton		:	true,
                showNavArrows		:	false,
                enableEscapeButton	:	true,

                onStart				:	null,
                onCancel			:	null,
                onComplete			:	null,
                onCleanup			:	null,
                onClosed			:	null
        };

        $(document).ready(function() {
                fancybox_init();
        });

})(jQuery);