/* ------------------------------------------------------------------------
	Class: prettyPhoto
	Use: Lightbox clone for jQuery
	Author: Stephane Caron (http://www.no-margin-for-errors.com)
	Version: 2.5.3
------------------------------------------------------------------------- */

(function (a) {
    a.prettyPhoto = {
        version: "2.5"
    };
    a.fn.prettyPhoto = function (t) {
        t = jQuery.extend({
            animationSpeed: "normal",
            padding: 40,
            opacity: 0.8,
            showTitle: true,
            allowresize: true,
            counter_separator_label: "/",
            theme: "light_rounded",
            callback: function () {}
        },
        t);
        if (a.browser.msie && a.browser.version == 6) {
            t.theme = "light_square"
        }
        if (a(".pp_overlay").size() == 0) {
            u()
        } else {
            o = a(".pp_pic_holder");
            x = a(".ppt")
        }
        var d = true,
        h = false,
        s, o, x, t, m, n, r, v, e = "image",
        c = 0,
        j = f();
        a(window).scroll(function () {
            j = f();
            i()
        });
        a(window).resize(function () {
            i();
            q()
        });
        a(document).keydown(function (y) {
            switch (y.keyCode) {
            case 37:
                a.prettyPhoto.changePage("previous");
                break;
            case 39:
                a.prettyPhoto.changePage("next");
                break;
            case 27:
                a.prettyPhoto.close();
                break
            }
        });
        a(this).each(function () {
            a(this).bind("click", function () {
                link = this;
                theRel = a(this).attr("rel");
                galleryRegExp = /\[(?:.*)\]/;
                theGallery = galleryRegExp.exec(theRel);
                var y = new Array(),
                A = new Array(),
                z = new Array();
                if (theGallery) {
                    a("a[rel*=" + theGallery + "]").each(function (B) {
                        if (a(this)[0] === a(link)[0]) {
                            c = B
                        }
                        y.push(a(this).attr("href"));
                        A.push(a(this).find("img").attr("alt"));
                        z.push(a(this).attr("title"))
                    })
                } else {
                    y = a(this).attr("href");
                    A = (a(this).find("img").attr("alt")) ? a(this).find("img").attr("alt") : "";
                    z = (a(this).attr("title")) ? a(this).attr("title") : ""
                }
                a.prettyPhoto.open(y, A, z);
                return false
            })
        });
        a.prettyPhoto.open = function (A, z, y) {
            if (a.browser.msie && a.browser.version == 6) {
                a("select").css("visibility", "hidden")
            }
            a("object,embed").css("visibility", "hidden");
            images = a.makeArray(A);
            titles = a.makeArray(z);
            descriptions = a.makeArray(y);
            if (a(".pp_overlay").size() == 0) {
                u()
            } else {
                o = a(".pp_pic_holder");
                x = a(".ppt")
            }
            o.attr("class", "pp_pic_holder " + t.theme);
            isSet = (a(images).size() > 0) ? true : false;
            w(images[c]);
            i();
            g(a(images).size());
            a(".pp_loaderIcon").show();
            a("div.pp_overlay").show().fadeTo(t.animationSpeed, t.opacity, function () {
                o.fadeIn(t.animationSpeed, function () {
                    o.find("p.currentTextHolder").text((c + 1) + t.counter_separator_label + a(images).size());
                    if (descriptions[c]) {
                        o.find(".pp_description").show().html(unescape(descriptions[c]))
                    } else {
                        o.find(".pp_description").hide().text("")
                    }
                    if (titles[c] && t.showTitle) {
                        hasTitle = true;
                        x.html(unescape(titles[c]))
                    } else {
                        hasTitle = false
                    }
                    if (e == "image") {
                        imgPreloader = new Image();
                        nextImage = new Image();
                        if (isSet && c > a(images).size()) {
                            nextImage.src = images[c + 1]
                        }
                        prevImage = new Image();
                        if (isSet && images[c - 1]) {
                            prevImage.src = images[c - 1]
                        }
                        pp_typeMarkup = '<img id="fullResImage" src="" />';
                        o.find("#pp_full_res")[0].innerHTML = pp_typeMarkup;
                        o.find(".pp_content").css("overflow", "hidden");
                        o.find("#fullResImage").attr("src", images[c]);
                        imgPreloader.onload = function () {
                            s = l(imgPreloader.width, imgPreloader.height);
                            _showContent()
                        };
                        imgPreloader.src = images[c]
                    } else {
                        movie_width = (parseFloat(b("width", images[c]))) ? b("width", images[c]) : "425";
                        movie_height = (parseFloat(b("height", images[c]))) ? b("height", images[c]) : "344";
                        if (movie_width.indexOf("%") != -1 || movie_height.indexOf("%") != -1) {
                            movie_height = (a(window).height() * parseFloat(movie_height) / 100) - 100;
                            movie_width = (a(window).width() * parseFloat(movie_width) / 100) - 100;
                            h = true
                        }
                        movie_height = parseFloat(movie_height);
                        movie_width = parseFloat(movie_width);
                        if (e == "quicktime") {
                            movie_height += 13
                        }
                        s = l(movie_width, movie_height);
                        if (e == "youtube") {
                            pp_typeMarkup = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="' + s.width + '" height="' + s.height + '"><param name="allowfullscreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="movie" value="http://www.youtube.com/v/' + b("v", images[c]) + '" /><embed src="http://www.youtube.com/v/' + b("v", images[c]) + '" type="application/x-shockwave-flash" allowfullscreen="true" allowscriptaccess="always" width="' + s.width + '" height="' + s.height + '"></embed></object>'
                        } else { if (e == "quicktime") {
                                pp_typeMarkup = '<object classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" codebase="http://www.apple.com/qtactivex/qtplugin.cab" height="' + s.height + '" width="' + s.width + '"><param name="src" value="' + images[c] + '"><param name="autoplay" value="true"><param name="type" value="video/quicktime"><embed src="' + images[c] + '" height="' + s.height + '" width="' + s.width + '" autoplay="true" type="video/quicktime" pluginspage="http://www.apple.com/quicktime/download/"></embed></object>'
                            } else { if (e == "flash") {
                                    flash_vars = images[c];
                                    flash_vars = flash_vars.substring(images[c].indexOf("flashvars") + 10, images[c].length);
                                    filename = images[c];
                                    filename = filename.substring(0, filename.indexOf("?"));
                                    pp_typeMarkup = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="' + s.width + '" height="' + s.height + '"><param name="allowfullscreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="movie" value="' + filename + "?" + flash_vars + '" /><embed src="' + filename + "?" + flash_vars + '" type="application/x-shockwave-flash" allowfullscreen="true" allowscriptaccess="always" width="' + s.width + '" height="' + s.height + '"></embed></object>'
                                } else { if (e == "iframe") {
                                        movie_url = images[c];
					my_noscrolling = movie_url.substr(0, movie_url.indexOf("noscrolling") - 1);
                                        movie_url = movie_url.substr(0, movie_url.indexOf("iframe") - 1);
					if (my_noscrolling != '') {
	                                        pp_typeMarkup = '<iframe src ="' + movie_url + '" width="' + (s.width - 10) + '" height="' + (s.height - 10) + '" frameborder="no" scrolling="no"></iframe>'
					} else {
	                                        pp_typeMarkup = '<iframe src ="' + movie_url + '" width="' + (s.width - 10) + '" height="' + (s.height - 10) + '" frameborder="no"></iframe>'
					}
                                    }
                                }
                            }
                        }
                        _showContent()
                    }
                })
            })
        };
        a.prettyPhoto.changePage = function (y) {
            if (y == "previous") {
                c--;
                if (c < 0) {
                    c = 0;
                    return
                }
            } else { if (a(".pp_arrow_next").is(".disabled")) {
                    return
                }
                c++
            }
            if (!d) {
                d = true
            }
            k();
            a("a.pp_expand,a.pp_contract").fadeOut(t.animationSpeed, function () {
                a(this).removeClass("pp_contract").addClass("pp_expand");
                a.prettyPhoto.open(images, titles, descriptions)
            })
        };
        a.prettyPhoto.close = function () {
            o.find("object,embed").css("visibility", "hidden");
            a("div.pp_pic_holder,div.ppt").fadeOut(t.animationSpeed);
            a("div.pp_overlay").fadeOut(t.animationSpeed, function () {
                a("div.pp_overlay,div.pp_pic_holder,div.ppt").remove();
                if (a.browser.msie && a.browser.version == 6) {
                    a("select").css("visibility", "visible")
                }
                a("object,embed").css("visibility", "visible");
                c = 0;
                t.callback()
            });
            d = true
        };
        _showContent = function () {
            a(".pp_loaderIcon").hide();
            if (a.browser.opera) {
                windowHeight = window.innerHeight;
                windowWidth = window.innerWidth
            } else {
                windowHeight = a(window).height();
                windowWidth = a(window).width()
            }
            projectedTop = j.scrollTop + ((windowHeight / 2) - (s.containerHeight / 2));
            if (projectedTop < 0) {
                projectedTop = 0 + o.find(".ppt").height()
            }
            o.find(".pp_content").animate({
                height: s.contentHeight
            },
            t.animationSpeed);
            o.animate({
                top: projectedTop,
                left: ((windowWidth / 2) - (s.containerWidth / 2)),
                width: s.containerWidth
            },
            t.animationSpeed, function () {
                o.width(s.containerWidth);
                o.find(".pp_hoverContainer,#fullResImage").height(s.height).width(s.width);
                o.find("#pp_full_res").fadeIn(t.animationSpeed);
                if (isSet && e == "image") {
                    o.find(".pp_hoverContainer").fadeIn(t.animationSpeed)
                } else {
                    o.find(".pp_hoverContainer").hide()
                }
                o.find(".pp_details").fadeIn(t.animationSpeed);
                if (t.showTitle && hasTitle) {
                    x.css({
                        top: o.offset().top - 20,
                        left: o.offset().left + (t.padding / 2),
                        display: "none"
                    });
                    x.fadeIn(t.animationSpeed)
                }
                if (s.resized) {
                    a("a.pp_expand,a.pp_contract").fadeIn(t.animationSpeed)
                }
                if (e != "image") {
                    o.find("#pp_full_res")[0].innerHTML = pp_typeMarkup
                }
            })
        };
        function k() {
            o.find(".pp_hoverContainer,.pp_details").fadeOut(t.animationSpeed);
            o.find("#pp_full_res object,#pp_full_res embed").css("visibility", "hidden");
            o.find("#pp_full_res").fadeOut(t.animationSpeed, function () {
                a(".pp_loaderIcon").show()
            });
            x.fadeOut(t.animationSpeed)
        }
        function g(y) {
            if (c == y - 1) {
                o.find("a.pp_next").css("visibility", "hidden");
                o.find("a.pp_arrow_next").addClass("disabled").unbind("click")
            } else {
                o.find("a.pp_next").css("visibility", "visible");
                o.find("a.pp_arrow_next.disabled").removeClass("disabled").bind("click", function () {
                    a.prettyPhoto.changePage("next");
                    return false
                })
            }
            if (c == 0) {
                o.find("a.pp_previous").css("visibility", "hidden");
                o.find("a.pp_arrow_previous").addClass("disabled").unbind("click")
            } else {
                o.find("a.pp_previous").css("visibility", "visible");
                o.find("a.pp_arrow_previous.disabled").removeClass("disabled").bind("click", function () {
                    a.prettyPhoto.changePage("previous");
                    return false
                })
            }
//alert(movie_url.substr(0, movie_url.indexOf("iframe") - 1));
//alert(e);
            if (y > 1) {
                a(".pp_nav").show()
            } else {
                a(".pp_nav").hide()
            }
if (e == "iframe") {
	a(".pp_nav").hide()
}
        }
        function l(z, y) {
            hasBeenResized = false;
            p(z, y);
            imageWidth = z;
            imageHeight = y;
            windowHeight = a(window).height();
            windowWidth = a(window).width();
            if (((v > windowWidth) || (r > windowHeight)) && d && t.allowresize && !h) {
                hasBeenResized = true;
                notFitting = true;
                while (notFitting) {
                    if ((v > windowWidth)) {
                        imageWidth = (windowWidth - 200);
                        imageHeight = (y / z) * imageWidth
                    } else { if ((r > windowHeight)) {
                            imageHeight = (windowHeight - 200);
                            imageWidth = (z / y) * imageHeight
                        } else {
                            notFitting = false
                        }
                    }
                    r = imageHeight;
                    v = imageWidth
                }
                p(imageWidth, imageHeight)
            }
            return {
                width: imageWidth,
                height: imageHeight,
                containerHeight: r,
                containerWidth: v,
                contentHeight: m,
                contentWidth: n,
                resized: hasBeenResized
            }
        }
        function p(z, y) {
            o.find(".pp_details").width(z).find(".pp_description").width(z - parseFloat(o.find("a.pp_close").css("width")));
            m = y + o.find(".pp_details").height() + parseFloat(o.find(".pp_details").css("marginTop")) + parseFloat(o.find(".pp_details").css("marginBottom"));
            n = z;
            r = m + o.find(".ppt").height() + o.find(".pp_top").height() + o.find(".pp_bottom").height();
            v = z + t.padding
        }
        function w(y) {
            if (y.match(/youtube\.com\/watch/i)) {
                e = "youtube"
            } else { if (y.indexOf(".mov") != -1) {
                    e = "quicktime"
                } else { if (y.indexOf(".swf") != -1) {
                        e = "flash"
                    } else { if (y.indexOf("iframe") != -1) {
                            e = "iframe"
                        } else {
                            e = "image"
                        }
                    }
                }
            }
        }
        function i() {
            if (a.browser.opera) {
                windowHeight = window.innerHeight;
                windowWidth = window.innerWidth
            } else {
                windowHeight = a(window).height();
                windowWidth = a(window).width()
            }
            if (d) {
                $pHeight = o.height();
                $pWidth = o.width();
                $tHeight = x.height();
                projectedTop = (windowHeight / 2) + j.scrollTop - ($pHeight / 2);
                if (projectedTop < 0) {
                    projectedTop = 0 + $tHeight
                }
                o.css({
                    top: projectedTop,
                    left: (windowWidth / 2) + j.scrollLeft - ($pWidth / 2)
                });
                x.css({
                    top: projectedTop - $tHeight,
                    left: (windowWidth / 2) + j.scrollLeft - ($pWidth / 2) + (t.padding / 2)
                })
            }
        }
        function f() {
            if (self.pageYOffset) {
                scrollTop = self.pageYOffset;
                scrollLeft = self.pageXOffset
            } else { if (document.documentElement && document.documentElement.scrollTop) {
                    scrollTop = document.documentElement.scrollTop;
                    scrollLeft = document.documentElement.scrollLeft
                } else { if (document.body) {
                        scrollTop = document.body.scrollTop;
                        scrollLeft = document.body.scrollLeft
                    }
                }
            }
            return {
                scrollTop: scrollTop,
                scrollLeft: scrollLeft
            }
        }
        function q() {
            a("div.pp_overlay").css({
                height: a(document).height(),
                width: a(window).width()
            })
        }
        function u() {
            toInject = "";
            toInject += "<div class='pp_overlay'></div>";
            toInject += '<div class="pp_pic_holder"><div class="pp_top"><div class="pp_left"></div><div class="pp_middle"></div><div class="pp_right"></div></div><div class="pp_content"><a href="#" class="pp_expand" title="Expand the image">Expand</a><div class="pp_loaderIcon"></div><div class="pp_hoverContainer"><a class="pp_next" href="#">next</a><a class="pp_previous" href="#">previous</a></div><div id="pp_full_res"></div><div class="pp_details clearfix"><a class="pp_close" href="#">Close</a><p class="pp_description"></p><div class="pp_nav"><a href="#" class="pp_arrow_previous">Previous</a><p class="currentTextHolder">0' + t.counter_separator_label + '0</p><a href="#" class="pp_arrow_next">Next</a></div></div></div><div class="pp_bottom"><div class="pp_left"></div><div class="pp_middle"></div><div class="pp_right"></div></div></div>';
            toInject += '<div class="ppt"></div>';
            a("body").append(toInject);
            a("div.pp_overlay").css("opacity", 0);
            o = a(".pp_pic_holder");
            x = a(".ppt");
            a("div.pp_overlay").css("height", a(document).height()).hide().bind("click", function () {
                a.prettyPhoto.close()
            });
            a("a.pp_close").bind("click", function () {
                a.prettyPhoto.close();
                return false
            });
            a("a.pp_expand").bind("click", function () {
                $this = a(this);
                if ($this.hasClass("pp_expand")) {
                    $this.removeClass("pp_expand").addClass("pp_contract");
                    d = false
                } else {
                    $this.removeClass("pp_contract").addClass("pp_expand");
                    d = true
                }
                k();
                o.find(".pp_hoverContainer, #pp_full_res, .pp_details").fadeOut(t.animationSpeed, function () {
                    a.prettyPhoto.open(images, titles, descriptions)
                });
                return false
            });
            o.find(".pp_previous, .pp_arrow_previous").bind("click", function () {
                a.prettyPhoto.changePage("previous");
                return false
            });
            o.find(".pp_next, .pp_arrow_next").bind("click", function () {
                a.prettyPhoto.changePage("next");
                return false
            });
            o.find(".pp_hoverContainer").css({
                "margin-left": t.padding / 2
            })
        }
    };
    function b(e, d) {
        e = e.replace(/[\[]/, "\\[").replace(/[\]]/, "\\]");
        var c = "[\\?&]" + e + "=([^&#]*)";
        var g = new RegExp(c);
        var f = g.exec(d);
        if (f == null) {
            return ""
        } else {
            return f[1]
        }
    }
})(jQuery);