(function (d, a, b, c) {
    function e(f) {
        return a.getElementById(f)
    }
    b.runtimes.Html4 = b.addRuntime("html4", {
        getFeatures: function () {
            return {
                multipart: true,
                canOpenDialog: navigator.userAgent.indexOf("WebKit") !== -1
            }
        },
        init: function (f, g) {
            f.bind("Init", function (p) {
                var j = a.body,
                    n, h = "javascript",
                    k, x, q, z = [],
                    r = /MSIE/.test(navigator.userAgent),
                    t = [],
                    m = p.settings.filters,
                    o, l, s, w;
                no_type_restriction: for (o = 0; o < m.length; o++) {
                    l = m[o].extensions.split(/,/);
                    for (w = 0; w < l.length; w++) {
                        if (l[w] === "*") {
                            t = [];
                            break no_type_restriction
                        }
                        s = b.mimeTypes[l[w]];
                        if (s) {
                            t.push(s)
                        }
                    }
                }
                t = t.join(",");

                function v() {
                    var B, y, i, A;
                    q = b.guid();
                    z.push(q);
                    B = a.createElement("form");
                    B.setAttribute("id", "form_" + q);
                    B.setAttribute("method", "post");
                    B.setAttribute("enctype", "multipart/form-data");
                    B.setAttribute("encoding", "multipart/form-data");
                    B.setAttribute("target", p.id + "_iframe");
                    B.style.position = "absolute";
                    y = a.createElement("input");
                    y.setAttribute("id", "input_" + q);
                    y.setAttribute("type", "file");
                    y.setAttribute("accept", t);
                    y.setAttribute("size", 1);
                    A = e(p.settings.browse_button);
                    if (p.features.canOpenDialog && A) {
                        b.addEvent(e(p.settings.browse_button), "click", function (C) {
                            y.click();
                            C.preventDefault()
                        }, p.id)
                    }
                    b.extend(y.style, {
                        width: "100%",
                        height: "100%",
                        opacity: 0,
                        fontSize: "99px"
                    });
                    b.extend(B.style, {
                        overflow: "hidden"
                    });
                    i = p.settings.shim_bgcolor;
                    if (i) {
                        B.style.background = i
                    }
                    if (r) {
                        b.extend(y.style, {
                            filter: "alpha(opacity=0)"
                        })
                    }
                    b.addEvent(y, "change", function (F) {
                        var D = F.target,
                            C, E = [],
                            G;
                        if (D.value) {
                            e("form_" + q).style.top = -1048575 + "px";
                            C = D.value.replace(/\\/g, "/");
                            C = C.substring(C.length, C.lastIndexOf("/") + 1);
                            E.push(new b.File(q, C));
                            if (!p.features.canOpenDialog) {
                                b.removeAllEvents(B, p.id)
                            } else {
                                b.removeEvent(A, "click", p.id)
                            }
                            b.removeEvent(y, "change", p.id);
                            v();
                            if (E.length) {
                                f.trigger("FilesAdded", E)
                            }
                        }
                    }, p.id);
                    B.appendChild(y);
                    j.appendChild(B);
                    p.refresh()
                }
                function u() {
                    var i = a.createElement("div");
                    i.innerHTML = '<iframe id="' + p.id + '_iframe" name="' + p.id + '_iframe" src="' + h + ':&quot;&quot;" style="display:none"></iframe>';
                    n = i.firstChild;
                    j.appendChild(n);
                    b.addEvent(n, "load", function (C) {
                        var D = C.target,
                            B, y;
                        if (!k) {
                            return
                        }
                        try {
                            B = D.contentWindow.document || D.contentDocument || d.frames[D.id].document
                        } catch (A) {
                            p.trigger("Error", {
                                code: b.SECURITY_ERROR,
                                message: b.translate("Security error."),
                                file: k
                            });
                            return
                        }
                        y = B.documentElement.innerText || B.documentElement.textContent;
                        if (y) {
                            k.status = b.DONE;
                            k.loaded = 1025;
                            k.percent = 100;
                            p.trigger("UploadProgress", k);
                            p.trigger("FileUploaded", k, {
                                response: y
                            })
                        }
                    }, p.id)
                }
                if (p.settings.container) {
                    j = e(p.settings.container);
                    if (b.getStyle(j, "position") === "static") {
                        j.style.position = "relative"
                    }
                }
                p.bind("UploadFile", function (i, A) {
                    var B, y;
                    if (A.status == b.DONE || A.status == b.FAILED || i.state == b.STOPPED) {
                        return
                    }
                    B = e("form_" + A.id);
                    y = e("input_" + A.id);
                    y.setAttribute("name", i.settings.file_data_name);
                    B.setAttribute("action", i.settings.url);
                    b.each(b.extend({
                        name: A.target_name || A.name
                    }, i.settings.multipart_params), function (E, C) {
                        var D = a.createElement("input");
                        b.extend(D, {
                            type: "hidden",
                            name: C,
                            value: E
                        });
                        B.insertBefore(D, B.firstChild)
                    });
                    k = A;
                    e("form_" + q).style.top = -1048575 + "px";
                    B.submit();
                    B.parentNode.removeChild(B)
                });
                p.bind("FileUploaded", function (i) {
                    i.refresh()
                });
                p.bind("StateChanged", function (i) {
                    if (i.state == b.STARTED) {
                        u()
                    }
                    if (i.state == b.STOPPED) {
                        d.setTimeout(function () {
                            b.removeEvent(n, "load", i.id);
                            n.parentNode.removeChild(n)
                        }, 0)
                    }
                });
                p.bind("Refresh", function (A) {
                    var F, B, C, D, i, G, H, E, y;
                    F = e(A.settings.browse_button);
                    if (F) {
                        i = b.getPos(F, e(A.settings.container));
                        G = b.getSize(F);
                        H = e("form_" + q);
                        E = e("input_" + q);
                        b.extend(H.style, {
                            top: i.y + "px",
                            left: i.x + "px",
                            width: G.w + "px",
                            height: G.h + "px"
                        });
                        if (A.features.canOpenDialog) {
                            y = parseInt(F.parentNode.style.zIndex, 10);
                            if (isNaN(y)) {
                                y = 0
                            }
                            b.extend(F.style, {
                                zIndex: y
                            });
                            if (b.getStyle(F, "position") === "static") {
                                b.extend(F.style, {
                                    position: "relative"
                                })
                            }
                            b.extend(H.style, {
                                zIndex: y - 1
                            })
                        }
                        C = A.settings.browse_button_hover;
                        D = A.settings.browse_button_active;
                        B = A.features.canOpenDialog ? F : H;
                        if (C) {
                            b.addEvent(B, "mouseover", function () {
                                b.addClass(F, C)
                            }, A.id);
                            b.addEvent(B, "mouseout", function () {
                                b.removeClass(F, C)
                            }, A.id)
                        }
                        if (D) {
                            b.addEvent(B, "mousedown", function () {
                                b.addClass(F, D)
                            }, A.id);
                            b.addEvent(a.body, "mouseup", function () {
                                b.removeClass(F, D)
                            }, A.id)
                        }
                    }
                });
                f.bind("FilesRemoved", function (y, B) {
                    var A, C;
                    for (A = 0; A < B.length; A++) {
                        C = e("form_" + B[A].id);
                        if (C) {
                            C.parentNode.removeChild(C)
                        }
                    }
                });
                f.bind("Destroy", function (i) {
                    var y, A, B, C = {
                        inputContainer: "form_" + q,
                        inputFile: "input_" + q,
                        browseButton: i.settings.browse_button
                    };
                    for (y in C) {
                        A = e(C[y]);
                        if (A) {
                            b.removeAllEvents(A, i.id)
                        }
                    }
                    b.removeAllEvents(a.body, i.id);
                    b.each(z, function (E, D) {
                        B = e("form_" + E);
                        if (B) {
                            j.removeChild(B)
                        }
                    })
                });
                v()
            });
            g({
                success: true
            })
        }
    })
})(window, document, plupload);