/*
 * 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(b) {
    var m, u, x, g, d, i, z, a, b, p = 0,
    e = {},
    q = [],
    n = 0,
    c = {},
    j = [],
    e = null,
    s = new image,
    g = /\.(jpg|gif|png|bmp|jpeg)(.*)?$/i,
    s = /[^\.]\.(swf)\s*$/i,
    h,
    i = 1,
    k,
    l,
    h = false,
    y = b.extend(b("<div/>")[0], {
        prop: 0
    }),
    v = 0,
    o = !b.support.opacity && !window.xmlhttprequest,
    j = function() {
        u.hide();
        s.onerror = s.onload = null;
        e && e.abort();
        m.empty()
    },
    p = function() {
        b.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"
        })
    },
    k = function() {
        return [b(window).width(), b(window).height(), b(document).scrollleft(), b(document).scrolltop()]
    },
    t = function() {
        var a = k(),
        d = {},
        f = c.margin,
        o = c.autoscale,
        t = (20 + f) * 2,
        w = (20 + f) * 2,
        r = c.padding * 2;
        if (c.width.tostring().indexof("%") > -1) {
            d.width = a[0] * parsefloat(c.width) / 100 - 40;
            o = false
        } else d.width = c.width + r;
        if (c.height.tostring().indexof("%") > -1) {
            d.height = a[1] * parsefloat(c.height) / 100 - 40;
            o = false
        } else d.height = c.height + r;
        if (o && (d.width > a[0] - t || d.height > a[1] - w)) if (e.type == "image" || e.type == "swf") {
            t += r;
            w += r;
            o = math.min(math.min(a[0] - t, c.width) / c.width, math.min(a[1] - w, c.height) / c.height);
            d.width = math.round(o * (d.width - r)) + r;
            d.height = math.round(o * (d.height - r)) + r
        } else {
            d.width = math.min(d.width, a[0] - t);
            d.height = math.min(d.height, a[1] - w)
        }
        d.top = a[3] + (a[1] - (d.height + 40)) * 0.5;
        d.left = a[2] + (a[0] - (d.width + 40)) * 0.5;
        if (c.autoscale === false) {
            d.top = math.max(a[3] + f, d.top);
            d.left = math.max(a[2] + f, d.left)
        }
        return d
    },
    u = function(a) {
        if (a && a.length) switch (c.titleposition) {
        case "inside":
            return a;
        case "over":
            return '<span id="fancybox-title-over">' + a + "</span>";
        default:
            return '<span id="fancybox-title-wrap"><span id="fancybox-title-left"></span><span id="fancybox-title-main">' + a + '</span><span id="fancybox-title-right"></span></span>'
        }
        return false
    },
    v = function() {
        var a = c.title,
        d = l.width - c.padding * 2,
        f = "fancybox-title-" + c.titleposition;
        b("#fancybox-title").remove();
        v = 0;
        if (c.titleshow !== false) {
            a = b.isfunction(c.titleformat) ? c.titleformat(a, j, n, c) : u(a);
            if (! (!a || a === "")) {
                b('<div id="fancybox-title" class="' + f + '" />').css({
                    width: d,
                    paddingleft: c.padding,
                    paddingright: c.padding
                }).html(a).appendto("body");
                switch (c.titleposition) {
                case "inside":
                    v = b("#fancybox-title").outerheight(true) - c.padding;
                    l.height += v;
                    break;
                case "over":
                    b("#fancybox-title").css("bottom", c.padding);
                    break;
                default:
                    b("#fancybox-title").css("bottom", b("#fancybox-title").outerheight(true) * -1);
                    break
                }
                b("#fancybox-title").appendto(d).hide()
            }
        }
    },
    w = function() {
        b(document).unbind("keydown.fb").bind("keydown.fb",
        function(a) {
            if (a.keycode == 27 && c.enableescapebutton) {
                a.preventdefault();
                b.fancybox.close()
            } else if (a.keycode == 37) {
                a.preventdefault();
                b.fancybox.prev()
            } else if (a.keycode == 39) {
                a.preventdefault();
                b.fancybox.next()
            }
        });
        if (b.fn.mousewheel) {
            g.unbind("mousewheel.fb");
            j.length > 1 && g.bind("mousewheel.fb",
            function(a, d) {
                a.preventdefault();
                h || d === 0 || (d > 0 ? b.fancybox.prev() : b.fancybox.next())
            })
        }
        if (c.shownavarrows) {
            if (c.cyclic && j.length > 1 || n !== 0) a.show();
            if (c.cyclic && j.length > 1 || n != j.length - 1) b.show()
        }
    },
    x = function() {
        var a, d;
        if (j.length - 1 > n) {
            a = j[n + 1].href;
            if (typeof a !== "undefined" && a.match(g)) {
                d = new image;
                d.src = a
            }
        }
        if (n > 0) {
            a = j[n - 1].href;
            if (typeof a !== "undefined" && a.match(g)) {
                d = new image;
                d.src = a
            }
        }
    },
    l = function() {
        i.css("overflow", c.scrolling == "auto" ? c.type == "image" || c.type == "iframe" || c.type == "swf" ? "hidden": "auto": c.scrolling == "yes" ? "auto": "visible");
        if (!b.support.opacity) {
            i.get(0).style.removeattribute("filter");
            g.get(0).style.removeattribute("filter")
        }
        b("#fancybox-title").show();
        c.hideoncontentclick && i.one("click", b.fancybox.close);
        c.hideonoverlayclick && x.one("click", b.fancybox.close);
        c.showclosebutton && z.show();
        w();
        b(window).bind("resize.fb", b.fancybox.center);
        c.centeronscroll ? b(window).bind("scroll.fb", b.fancybox.center) : b(window).unbind("scroll.fb");
        b.isfunction(c.oncomplete) && c.oncomplete(j, n, c);
        h = false;
        x()
    },
    m = function(a) {
        var d = math.round(k.width + (l.width - k.width) * a),
        f = math.round(k.height + (l.height - k.height) * a),
        o = math.round(k.top + (l.top - k.top) * a),
        t = math.round(k.left + (l.left - k.left) * a);
        g.css({
            width: d + "px",
            height: f + "px",
            top: o + "px",
            left: t + "px"
        });
        d = math.max(d - c.padding * 2, 0);
        f = math.max(f - (c.padding * 2 + v * a), 0);
        i.css({
            width: d + "px",
            height: f + "px"
        });
        if (typeof l.opacity !== "undefined") g.css("opacity", a < 0.5 ? 0.5 : a)
    },
    y = function(a) {
        var d = a.offset();
        d.top += parsefloat(a.css("paddingtop")) || 0;
        d.left += parsefloat(a.css("paddingleft")) || 0;
        d.top += parsefloat(a.css("border-top-width")) || 0;
        d.left += parsefloat(a.css("border-left-width")) || 0;
        d.width = a.width();
        d.height = a.height();
        return d
    },
    q = function() {
        var a = e.orig ? b(e.orig) : false,
        d = {};
        if (a && a.length) {
            a = y(a);
            d = {
                width: a.width + c.padding * 2,
                height: a.height + c.padding * 2,
                top: a.top - c.padding - 20,
                left: a.left - c.padding - 20
            }
        } else {
            a = k();
            d = {
                width: 1,
                height: 1,
                top: a[3] + a[1] * 0.5,
                left: a[2] + a[0] * 0.5
            }
        }
        return d
    },
    n = function() {
        u.hide();
        if (g.is(":visible") && b.isfunction(c.oncleanup)) if (c.oncleanup(j, n, c) === false) {
            b.event.trigger("fancybox-cancel");
            h = false;
            return
        }
        j = q;
        n = p;
        c = e;
        i.get(0).scrolltop = 0;
        i.get(0).scrollleft = 0;
        if (c.overlayshow) {
            o && b("select:not(#fancybox-tmp select)").filter(function() {
                return this.style.visibility !== "hidden"
            }).css({
                visibility: "hidden"
            }).one("fancybox-cleanup",
            function() {
                this.style.visibility = "inherit"
            });
            x.css({
                "background-color": c.overlaycolor,
                opacity: c.overlayopacity
            }).unbind().show()
        }
        l = t();
        v();
        if (g.is(":visible")) {
            b(z.add(a).add(b)).hide();
            var a = g.position(),
            d;
            k = {
                top: a.top,
                left: a.left,
                width: g.width(),
                height: g.height()
            };
            d = k.width == l.width && k.height == l.height;
            i.fadeout(c.changefade,
            function() {
                var f = function() {
                    i.html(m.contents()).fadein(c.changefade, l)
                };
                b.event.trigger("fancybox-change");
                i.empty().css("overflow", "hidden");
                if (d) {
                    i.css({
                        top: c.padding,
                        left: c.padding,
                        width: math.max(l.width - c.padding * 2, 1),
                        height: math.max(l.height - c.padding * 2 - v, 1)
                    });
                    f()
                } else {
                    i.css({
                        top: c.padding,
                        left: c.padding,
                        width: math.max(k.width - c.padding * 2, 1),
                        height: math.max(k.height - c.padding * 2, 1)
                    });
                    y.prop = 0;
                    b(y).animate({
                        prop: 1
                    },
                    {
                        duration: c.changespeed,
                        easing: c.easingchange,
                        step: m,
                        complete: f
                    })
                }
            })
        } else {
            g.css("opacity", 1);
            if (c.transitionin == "elastic") {
                k = q();
                i.css({
                    top: c.padding,
                    left: c.padding,
                    width: math.max(k.width - c.padding * 2, 1),
                    height: math.max(k.height - c.padding * 2, 1)
                }).html(m.contents());
                g.css(k).show();
                if (c.opacity) l.opacity = 0;
                y.prop = 0;
                b(y).animate({
                    prop: 1
                },
                {
                    duration: c.speedin,
                    easing: c.easingin,
                    step: m,
                    complete: l
                })
            } else {
                i.css({
                    top: c.padding,
                    left: c.padding,
                    width: math.max(l.width - c.padding * 2, 1),
                    height: math.max(l.height - c.padding * 2 - v, 1)
                }).html(m.contents());
                g.css(l).fadein(c.transitionin == "none" ? 0 : c.speedin, l)
            }
        }
    },
    f = function() {
        m.width(e.width);
        m.height(e.height);
        if (e.width == "auto") e.width = m.width();
        if (e.height == "auto") e.height = m.height();
        n()
    },
    z = function() {
        h = true;
        e.width = s.width;
        e.height = s.height;
        b("<img />").attr({
            id: "fancybox-img",
            src: s.src,
            alt: e.title
        }).appendto(m);
        n()
    },
    c = function() {
        j();
        var a = q[p],
        d,
        f,
        o,
        t,
        w;
        e = b.extend({},
        b.fn.fancybox.defaults, typeof b(a).data("fancybox") == "undefined" ? e: b(a).data("fancybox"));
        o = a.title || b(a).title || e.title || "";
        if (a.nodename && !e.orig) e.orig = b(a).children("img:first").length ? b(a).children("img:first") : b(a);
        if (o === "" && e.orig) o = e.orig.attr("alt");
        d = a.nodename && /^(?:javascript|#)/i.test(a.href) ? e.href || null: e.href || a.href || null;
        if (e.type) {
            f = e.type;
            if (!d) d = e.content
        } else if (e.content) f = "html";
        else if (d) if (d.match(g)) f = "image";
        else if (d.match(s)) f = "swf";
        else if (b(a).hasclass("iframe")) f = "iframe";
        else if (d.match(/#/)) {
            a = d.substr(d.indexof("#"));
            f = b(a).length > 0 ? "inline": "ajax"
        } else f = "ajax";
        else f = "inline";
        e.type = f;
        e.href = d;
        e.title = o;
        if (e.autodimensions && e.type !== "iframe" && e.type !== "swf") {
            e.width = "auto";
            e.height = "auto"
        }
        if (e.modal) {
            e.overlayshow = true;
            e.hideonoverlayclick = false;
            e.hideoncontentclick = false;
            e.enableescapebutton = false;
            e.showclosebutton = false
        }
        if (b.isfunction(e.onstart)) if (e.onstart(q, p, e) === false) {
            h = false;
            return
        }
        m.css("padding", 20 + e.padding + e.margin);
        b(".fancybox-inline-tmp").unbind("fancybox-cancel").bind("fancybox-change",
        function() {
            b(this).replacewith(i.children())
        });
        switch (f) {
        case "html":
            m.html(e.content);
            f();
            break;
        case "inline":
            b('<div class="fancybox-inline-tmp" />').hide().insertbefore(b(a)).bind("fancybox-cleanup",
            function() {
                b(this).replacewith(i.children())
            }).bind("fancybox-cancel",
            function() {
                b(this).replacewith(m.children())
            });
            b(a).appendto(m);
            f();
            break;
        case "image":
            h = false;
            b.fancybox.showactivity();
            s = new image;
            s.onerror = function() {
                p()
            };
            s.onload = function() {
                s.onerror = null;
                s.onload = null;
                z()
            };
            s.src = d;
            break;
        case "swf":
            t = '<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" width="' + e.width + '" height="' + e.height + '"><param name="movie" value="' + d + '"></param>';
            w = "";
            b.each(e.swf,
            function(r, r) {
                t += '<param name="' + r + '" value="' + r + '"></param>';
                w += " " + r + '="' + r + '"'
            });
            t += '<embed src="' + d + '" type="application/x-shockwave-flash" width="' + e.width + '" height="' + e.height + '"' + w + "></embed></object>";
            m.html(t);
            f();
            break;
        case "ajax":
            a = d.split("#", 2);
            f = e.ajax.data || {};
            if (a.length > 1) {
                d = a[0];
                if (typeof f == "string") f += "&selector=" + a[1];
                else f.selector = a[1]
            }
            h = false;
            b.fancybox.showactivity();
            e = b.ajax(b.extend(e.ajax, {
                url: d,
                data: f,
                error: p,
                success: function(r) {
                    if (e.status == 200) {
                        m.html(r);
                        f()
                    }
                }
            }));
            break;
        case "iframe":
            b('<iframe id="fancybox-frame" name="fancybox-frame' + (new date).gettime() + '" frameborder="0" hspace="0" scrolling="' + e.scrolling + '" src="' + e.href + '"></iframe>').appendto(m);
            n();
            break
        }
    },
    $ = function() {
        if (u.is(":visible")) {
            b("div", u).css("top", i * -40 + "px");
            i = (i + 1) % 12
        } else clearinterval(h)
    },
    aa = function() {
        if (!b("#fancybox-wrap").length) {
            b("body").append(m = b('<div id="fancybox-tmp"></div>'), u = b('<div id="fancybox-loading"><div></div></div>'), x = b('<div id="fancybox-overlay"></div>'), g = b('<div id="fancybox-wrap"></div>'));
            if (!b.support.opacity) {
                g.addclass("fancybox-ie");
                u.addclass("fancybox-ie")
            }
			//ycj 修改，去除四周的div用cass实现圆角
            /*d = b('<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(g);*/
			
			d = b('<div id="fancybox-outer"></div>').append('').appendto(g);
           
		    d.append(i = b('<div id="fancybox-inner"></div>'), z = b('<a id="fancybox-close"></a>'), a = b('<a href="javascript:;" id="fancybox-left"><span class="fancy-ico" id="fancybox-left-ico"></span></a>'), b = b('<a href="javascript:;" id="fancybox-right"><span class="fancy-ico" id="fancybox-right-ico"></span></a>'));
			
			
            z.click(b.fancybox.close);
            u.click(b.fancybox.cancel);
            a.click(function(a) {
                a.preventdefault();
                b.fancybox.prev()
            });
            b.click(function(a) {
                a.preventdefault();
                b.fancybox.next()
            });
            if (o) {
                x.get(0).style.setexpression("height", "document.body.scrollheight > document.body.offsetheight ? document.body.scrollheight : document.body.offsetheight + 'px'");
                u.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'");
                d.prepend('<iframe id="fancybox-hide-sel-frame" src="javascript:\'\';" scrolling="no" frameborder="0" ></iframe>')
            }
        }
    };
    b.fn.fancybox = function(a) {
        b(this).data("fancybox", b.extend({},
        a, b.metadata ? b(this).metadata() : {})).unbind("click.fb").bind("click.fb",
        function(d) {
            d.preventdefault();
            if (!h) {
                h = true;
                b(this).blur();
                q = [];
                p = 0;
                d = b(this).attr("rel") || "";
                if (!d || d == "" || d === "nofollow") q.push(this);
                else {
                    q = b("a[rel=" + d + "], area[rel=" + d + "]");
                    p = q.index(this)
                }
                c();
                return false
            }
        });
        return this
    };
    b.fancybox = function(a, d) {
        if (!h) {
            h = true;
            d = typeof d !== "undefined" ? d: {};
            q = [];
            p = d.index || 0;
            if (b.isarray(a)) {
                for (var f = 0,
                o = a.length; f < o; f++) if (typeof a[f] == "object") b(a[f]).data("fancybox", b.extend({},
                d, a[f]));
                else a[f] = b({}).data("fancybox", b.extend({
                    content: a[f]
                },
                d));
                q = jquery.merge(q, a)
            } else {
                if (typeof a == "object") b(a).data("fancybox", b.extend({},
                d, a));
                else a = b({}).data("fancybox", b.extend({
                    content: a
                },
                d));
                q.push(a)
            }
            if (p > q.length || p < 0) p = 0;
            c()
        }
    };
    b.fancybox.showactivity = function() {
        clearinterval(h);
        u.show();
        h = setinterval($, 66)
    };
    b.fancybox.hideactivity = function() {
        u.hide()
    };
    b.fancybox.next = function() {
        return b.fancybox.pos(n + 1)
    };
    b.fancybox.prev = function() {
        return b.fancybox.pos(n - 1)
    };
    b.fancybox.pos = function(a) {
        if (!h) {
            a = parseint(a, 10);
            if (a > -1 && j.length > a) {
                p = a;
                c()
            }
            if (c.cyclic && j.length > 1 && a < 0) {
                p = j.length - 1;
                c()
            }
            if (c.cyclic && j.length > 1 && a >= j.length) {
                p = 0;
                c()
            }
        }
    };
    b.fancybox.cancel = function() {
        if (!h) {
            h = true;
            b.event.trigger("fancybox-cancel");
            j();
            e && b.isfunction(e.oncancel) && e.oncancel(q, p, e);
            h = false
        }
    };
    b.fancybox.close = function() {
        function a() {
            x.fadeout("fast");
            g.hide();
            b.event.trigger("fancybox-cleanup");
            i.empty();
            b.isfunction(c.onclosed) && c.onclosed(j, n, c);
            j = e = [];
            n = p = 0;
            c = e = {};
            h = false
        }
        if (! (h || g.is(":hidden"))) {
            h = true;
            if (c && b.isfunction(c.oncleanup)) if (c.oncleanup(j, n, c) === false) {
                h = false;
                return
            }
            j();
            b(z.add(a).add(b)).hide();
            b("#fancybox-title").remove();
            g.add(i).add(x).unbind();
            b(window).unbind("resize.fb scroll.fb");
            b(document).unbind("keydown.fb");
            i.css("overflow", "hidden");
            if (c.transitionout == "elastic") {
                k = q();
                var d = g.position();
                l = {
                    top: d.top,
                    left: d.left,
                    width: g.width(),
                    height: g.height()
                };
                if (c.opacity) l.opacity = 1;
                y.prop = 1;
                b(y).animate({
                    prop: 0
                },
                {
                    duration: c.speedout,
                    easing: c.easingout,
                    step: m,
                    complete: a
                })
            } else g.fadeout(c.transitionout == "none" ? 0 : c.speedout, a)
        }
    };
    b.fancybox.resize = function() {
        var a, d;
        if (! (h || g.is(":hidden"))) {
            h = true;
            a = i.wrapinner("<div style='overflow:auto'></div>").children();
            d = a.height();
            g.css({
                height: d + c.padding * 2 + v
            });
            i.css({
                height: d
            });
            a.replacewith(a.children());
            b.fancybox.center()
        }
    };
    b.fancybox.center = function() {
        h = true;
        var a = k(),
        d = c.margin,
        f = {};
        f.top = a[3] + (a[1] - (g.height() - v + 40)) * 0.5;
        f.left = a[2] + (a[0] - (g.width() + 40)) * 0.5;
        f.top = math.max(a[3] + d, f.top);
        f.left = math.max(a[2] + d, f.left);
        g.css(f);
        h = false
    };
    b.fn.fancybox.defaults = {
        padding: 10,
        margin: 20,
        opacity: false,
        modal: false,
        cyclic: false,
        scrolling: "auto",
        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",
        titleformat: null,
        transitionin: "fade",
        transitionout: "fade",
        speedin: 300,
        speedout: 300,
        changespeed: 300,
        changefade: "fast",
        easingin: "swing",
        easingout: "swing",
        showclosebutton: true,
        shownavarrows: true,
        enableescapebutton: true,
        onstart: null,
        oncancel: null,
        oncomplete: null,
        oncleanup: null,
        onclosed: null
    };
    b(document).ready(function() {
        aa()
    })
})(jquery);