/*
 * 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() ];*/
        return [ $(window).width(), $(window).height(), 0, 0 ];
    },

    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.innerWidth();
        pos.height	= obj.innerHeight();

        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.innerWidth(),
                height	:	wrap.innerHeight()
            };

            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.css("width",selectedOpts.width);
        tmp.css("height",selectedOpts.height);

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

        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).load(function() {
                    if (selectedOpts && selectedOpts.showIframeLoading) {
                        $.fancybox.hideActivity();
                    }
                    if (selectedOpts && $.isFunction(selectedOpts.onIframeLoad)) {
                        selectedOpts.onIframeLoad(selectedArray, selectedIndex, selectedOpts);
                    }
                });
                fancybox_show();
                if (selectedOpts && selectedOpts.showIframeLoading) {
                    $.fancybox.showActivity();
                }
                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;
        }

        $('body').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.innerWidth(),
                height	:	wrap.innerHeight()
            };

            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.innerHeight();

        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.innerHeight() - titleh) + (shadow * 2 ))) * 0.5);
        to.left	= view[2] + ((view[0] - (wrap.innerWidth() + (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		:	false,

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

        hideOnOverlayClick	:	true,
        hideOnContentClick	:	false,

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

        titleShow			:	true,
        titlePosition		:	'outside',	// '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		:	true,
        showIframeLoading   :   true,
        enableEscapeButton	:	true,

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

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

})(jQuery);