var myParent = window;
try {
	var l = parent.href;
	myParent = parent;
} catch (error) {
	parent = window;
	typeof console != "undefined" && console.log('页面可能跨域', error);
}

(function ()
{
    var q = function (a)
    {
        return typeof a === "string" ? document.getElementById(a) : a;
    }, $tag = function (a, b)
    {
        return (q(b) || document).getElementsByTagName(a);
    }, $tag_ = function (a, b)
    {
        return $getChild(a, b, "tag");
    }, $class = function (a, b)
    {
        var c = $tag("*", b), arr = [];
        for (var i = 0, l = c.length; i < l; i++)
        {
            if (hasClass(a, c[i]))
            {
                arr.push(c[i]);
            }
        }
        return arr;
    }, $class_ = function (a, b)
    {
        return $getChild(a, b);
    }, $getChild = function (a, b, c)
    {
        var d = [], fn = c === "tag" ? $tag : $class, doms = fn(a, b), len = doms.length;
        for (var i = 0; i < len; i++)
        {
            if (doms[i].parentNode === b) d.push(doms[i]);
            i += fn(a, doms[i]).length;
        }
        return d;
    }, hasClass = function (a, b)
    {
        return eval("/(^|\\s)" + a + "(\\s|$)/").test(b.className);
    };
    myFocus = function (a)
    {
        return new myFocus.constr(a);
    };
    myFocus.extend = function ()
    {
        var a = arguments, len = a.length;
        if (this === myFocus)
        {
            if (len === 1) dest = myFocus, i = 0; else dest = a[0], i = 1;
        } else
        {
            dest = this, i = 0;
        }
        for (i; i < len; i++)
        {
            for (var p in a[i])
            {
                dest[p] = a[i][p];
            }
        }
        return dest;
    };
    myFocus.extend({
        defConfig: {
            pattern: "mF_fancy",
            trigger: "click",
            txtHeight: "default",
            wrap: true,
            auto: true,
            time: 4,
            index: 0,
            loadIMGTimeout: 3,
            delay: 100,
            __focusConstr__: true
        },
        constr: function (a)
        {
            var e = a, len = e && e.length;
            if (e instanceof myFocus.constr) return e;
            this.length = 0;
            if (!e || e.sort && !len || e.item && !len)
            {
                Array.prototype.push.call(this);
            } else if (e.__focusConstr__)
            {
                e = q(e.id);
                Array.prototype.push.call(this, e);
                this.settings = a;
                this.HTMLUList = $tag("li", $tag("ul", e)[0]);
                this.HTMLUListLength = this.HTMLUList.length;
            } else if (len)
            {
                for (var i = 0; i < len; i++) Array.prototype.push.call(this, e[i]);
            } else
            {
                Array.prototype.push.call(this, e);
            }
            return this;
        },
        fn: {
            splice: [].splice
        },
        pattern: {},
        config: {}
    });
    myFocus.constr.prototype = myFocus.fn;
    myFocus.fn.extend = myFocus.pattern.extend = myFocus.config.extend = myFocus.extend;
    myFocus.fn.extend({
        find: function (b)
        {
            var c = this, isChild = false, $ = myFocus;
            var d = this.parseSelector(b);
            if (this.length) for (var i = 0, len = d.length; i < len; i++)
            {
                var f = [], s = d[i];
                switch (s.charAt(0))
                {
                    case ">":
                        isChild = true;
                        break;

                    case ".":
                        var g = s.slice(1);
                        var h = isChild ? $class_ : $class;
                        $(c).each(function ()
                        {
                            f = f.concat(h(g, this));
                        });
                        isChild = false;
                        break;

                    case "#":
                        var j = s.slice(1), e = q(j);
                        if (e) f.push(q(j));
                        isChild = false;
                        break;

                    default:
                        var h = isChild ? $tag_ : $tag, sArr = s.split(".");
                        var k = sArr[0], g = sArr[1];
                        $(c).each(function ()
                        {
                            var a = h(k, this);
                            for (var i = 0, len = a.length; i < len; i++)
                            {
                                if (g && !hasClass(g, a[i])) continue;
                                f.push(a[i]);
                            }
                        });
                        isChild = false;
                }
                if (!isChild) c = f;
            }
            return $(c);
        },
        parent: function ()
        {
            return myFocus(this[0].parentNode);
        },
        html: function (s)
        {
            if (typeof s !== "undefined")
            {
                this[0].innerHTML = s;
                return this;
            } else return this[0].innerHTML;
        },
        each: function (a)
        {
            var b = this;
            for (var i = 0, len = b.length; i < len; i++)
            {
                var c = a.call(b[i], i);
                if (c === false) break;
                if (c === true) continue;
            }
            return this;
        },
        eq: function (n)
        {
            return myFocus(this[n]);
        },
        parseSelector: function (a)
        {
            var b = /(([^[\]'"]+)+\]|\\.|([^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?/g;
            var c = [], m;
            while ((m = b.exec(a)) !== null)
            {
                c.push(m[1]);
            }
            return c;
        },
        wrap: function (a)
        {
            var o = this[0], e = document.createElement("div");
            e.innerHTML = a;
            var b = e.firstChild;
            o.parentNode.replaceChild(b, o);
            b.appendChild(o);
            return this;
        },
        addHtml: function (a)
        {
            var b = this[0];
            var e = document.createElement("div");
            e.innerHTML = a;
            var c = e.childNodes[0];
            b.appendChild(c);
            return myFocus(c);
        },
        addList: function (a, b)
        {
            var c = this.HTMLUList, n = this.HTMLUListLength;
            var d = ['<div class="' + a + '"><div>'];
            for (var i = 0; i < n; i++)
            {
                var e = $tag("img", c[i])[0], html;
                switch (b)
                {
                    case "num":
                        html = "<a>" + (i + 1) + "</a><b></b>";
                        break;

                    case "txt":
                        var pattern = $.trim(this[0].className).split(' ')[0];
                        var temp_alt = "<span name=\"" + pattern + "_txt_" + $(e).attr("frameIndex") + "\">" + decodeURIComponent($(e).attr("text").replace(/\+/g, '%20')) + "</span>";
                        //                        html = e ? c[i].innerHTML.replace(/\<img(.|\n|\r)*?\>/i, temp_alt) + "<p>" + e.getAttribute("text") + "</p><b></b>" : "";
                        html = e ? c[i].innerHTML.replace(/\<img(.|\n|\r)*?\>/i, temp_alt) + "<p></p><b></b>" : "";
                        break;

                    case "thumb":
                        html = e ? "<a><img src="http://www.encnlighting.com.cn/ + (e.getAttribute("thumb") || e.src) + " /></a><b></b>" : "";
                        break;

                    default:
                        html = "<a></a><b></b>";
                }
                d.push("<li>" + html + "</li>");
            }
            d.push("</div></div>");
            return this.addHtml(d.join(""));
        },
        addListNum: function (a)
        {
            return this.addList(a || "num", "num");
        },
        addListTxt: function (a)
        {
            return this.addList(a || "txt", "txt");
        },
        addListThumb: function (a)
        {
            return this.addList(a || "thumb", "thumb");
        },
        remove: function ()
        {
            var o = this[0];
            if (o) o.parentNode.removeChild(o);
        },
        repeat: function (n)
        {
            var n = n || 2, pNode = this[0].parentNode, html = pNode.innerHTML, s = [];
            for (var i = 0; i < n; i++) s.push(html);
            pNode.innerHTML = s.join("");
            return myFocus(pNode).find(this[0].nodeName);
        }
    });
    myFocus.fn.extend({
        css: function (b)
        {
            var o = this[0], value, arr = [";"], isIE = myFocus.isIE;
            if (!o) return this;
            if (typeof b === "string")
            {
                if (b === "float") b = isIE ? "styleFloat" : "cssFloat";
                if (!(value = o.style[b])) value = (isIE ? o.currentStyle : getComputedStyle(o, ""))[b];
                if (b === "opacity" && value === undefined) value = 1;
                if (value === "auto" && (b === "width" || b === "height")) value = o["offset" + b.replace(/\w/i, function (a)
                {
                    return a.toUpperCase();
                })];
                var c = parseFloat(value);
                return isNaN(c) ? value : c;
            } else
            {
                for (var p in b)
                {
                    if (typeof b[p] === "number" && !this.cssNumber[p]) b[p] += "px";
                    arr.push(p.replace(/([A-Z])/g, "-$1") + ":" + b[p] + ";");
                    if (p === "opacity") arr.push("filter:alpha(opacity=" + b[p] * 100 + ")");
                }
                o.style.cssText += arr.join("");
                return this;
            }
        },
        setOpacity: function (a)
        {
            this[0].style.opacity = a, this[0].style.filter = "alpha(opacity=" + a * 100 + ")";
        },
        setAnimateStyle: function (a, b, m)
        {
            this[0].style[b] = Math[m](a) + "px";
        },
        addClass: function (a)
        {
            this[0].className += " " + a;
            return this;
        },
        removeClass: function (a)
        {
            var o = this[0], cls = a && o.className, reg = "/\\s*\\b" + a + "\\b/g";
            o.className = cls ? cls.replace(eval(reg), "") : "";
            return this;
        },
        cssNumber: {
            fillOpacity: true,
            fontWeight: true,
            lineHeight: true,
            opacity: true,
            orphans: true,
            widows: true,
            zIndex: true,
            zoom: true
        }
    });
    myFocus.fn.extend({
        animate: function (a, f, g, h, i, j)
        {
            var k = this, o = k[0], isOpacity = a === "opacity", diffValue = false;
            i && i.call(o);
            if (typeof f === "string")
            {
                if (/^[+-]=\d+/.test(f)) f = f.replace("=", ""), diffValue = true;
                f = parseFloat(f);
            }
            var l = k.css(a), b = isNaN(l) ? 0 : l, c = diffValue ? f : f - b, d = g, e = this.easing[h], m = c > 0 ? "ceil" : "floor", timerId = "__myFocusTimer__" + a, setProperty = k[isOpacity ? "setOpacity" : "setAnimateStyle"], origTime = new Date() * 1;
            o[timerId] && clearInterval(o[timerId]);
            o[timerId] = setInterval(function ()
            {
                var t = new Date() - origTime;
                if (t <= d)
                {
                    setProperty.call(k, e(t, b, c, d), a, m);
                } else
                {
                    setProperty.call(k, b + c, a, m);
                    clearInterval(o[timerId]), o[timerId] = null;
                    j && j.call(o);
                }
            }, 13);
            return this;
        },
        fadeIn: function (a, b, c)
        {
            if (typeof a !== "number") c = a, a = 400;
            if (typeof b === "function") c = b, b = "";
            this.animate("opacity", 1, a, b || "linear", function ()
            {
                myFocus(this).css({
                    display: "block",
                    opacity: 0
                });
            }, c);
            return this;
        },
        fadeOut: function (a, b, c)
        {
            if (typeof a !== "number") c = a, a = 400;
            if (typeof b === "function") c = b, b = "";
            this.animate("opacity", 0, a, b || "linear", null, function ()
            {
                this.style.display = "none";
                c && c.call(this);
            });
            return this;
        },
        slide: function (a, b, c, d)
        {
            if (typeof b !== "number") d = b, b = 800;
            if (typeof c === "function") d = c, c = "";
            for (var p in a) this.animate(p, a[p], b, c || "easeOut", null, d);
            return this;
        },
        stop: function ()
        {
            var o = this[0];
            for (var p in o) if (p.indexOf("__myFocusTimer__") !== -1) o[p] && clearInterval(o[p]);
            return this;
        },
        easing: {
            linear: function (t, b, c, d)
            {
                return c * t / d + b;
            },
            swing: function (t, b, c, d)
            {
                return -c / 2 * (Math.cos(Math.PI * t / d) - 1) + b;
            },
            easeIn: function (t, b, c, d)
            {
                return c * (t /= d) * t * t * t + b;
            },
            easeOut: function (t, b, c, d)
            {
                return -c * ((t = t / d - 1) * t * t * t - 1) + b;
            },
            easeInOut: function (t, b, c, d)
            {
                return (t /= d / 2) < 1 ? c / 2 * t * t * t * t + b : -c / 2 * ((t -= 2) * t * t * t - 2) + b;
            }
        }
    });
    myFocus.fn.extend({
        bind: function (a, b)
        {
            myFocus.addEvent(this[0], a, b);
            return this;
        },
        play: function (b, c, d)
        {
            var f = this, p = f.settings, n = f.HTMLUListLength, t = p.time * 1e3, d = d || false, _float = myFocus(f.HTMLUList).css("float"), isLevel = _float == "left",
             direction = isLevel ? "left" : "top", distance = isLevel ? p.width : p.height, indexLast = 0, indexCurrent = p.index;
            f.find(".loading").remove();
            f.run = function (a)
            {
                //广告条滚动参数
                if (myParent.runonce == false) return;

                b && b(indexLast, n);
                indexCurrent = typeof a === "string" ? indexLast + parseInt(a.replace("=", "")) : a;
                if (indexCurrent <= -1)
                {
                    indexCurrent = n - 1;
                    if (d) f.HTMLUList[0].parentNode.style[direction] = -n * distance + "px";
                }
                if (indexCurrent >= n)
                {
                    if (!d) indexCurrent = 0;
                    if (indexCurrent >= 2 * n)
                    {
                        f.HTMLUList[0].parentNode.style[direction] = -(n - 1) * distance + "px";
                        indexCurrent = n;
                    }
                }
                if (d && indexLast >= n && indexCurrent < n) indexCurrent += n;
                c && c(indexCurrent, n, indexLast);
                f.runIndex = indexLast = indexCurrent;
            };
            try
            {
                f.run(indexCurrent);
            } catch (e)
            {
                setTimeout(function ()
                {
                    f.run(indexCurrent);
                }, 0);
            }
            if (p.auto)
            {
                f.runTimer = setInterval(function ()
                {
                    f.run("+=1");
                }, t);
                f.bind("mouseover", function ()
                {
                    clearInterval(f.runTimer);
                }).bind("mouseout", function ()
                {
                    if (!f.isStop) f.runTimer = setInterval(function ()
                    {
                        f.run("+=1");
                    }, t);
                });
            }
            f.find("a").each(function ()
            {
                this.onfocus = function ()
                {
                    this.blur();
                };
            });
        },
        bindControl: function (a, b)
        {
            var c = this, p = c.settings, type = p.trigger, delay = p.delay, par = b || {}, tsNum = par.thumbShowNum || p.thumbShowNum;
            var d = function ()
            {
                if (this.index !== c.runIndex && !par.isRunning)
                {
                    c.run(this.index);
                    return false;
                }
            };
            a.each(function (i)
            {
                this.index = i;
                var o = this, $o = myFocus(o);
                if (type === "click")
                {
                    $o.bind("mouseover", function ()
                    {
                        $o.addClass("hover");
                    }).bind("mouseout", function ()
                    {
                        $o.removeClass("hover");
                    }).bind("click", d);
                } else if (type === "mouseover")
                {
                    $o.bind("mouseover", function ()
                    {
                        if (delay === 0) d.call(o); else a.mouseoverTimer = setTimeout(function ()
                        {
                            d.call(o);
                        }, delay);
                    }).bind("mouseout", function ()
                    {
                        a.mouseoverTimer && clearTimeout(a.mouseoverTimer);
                    });
                } else
                {
                    alert('myFocus Error Setting(trigger) : "' + type + '"');
                    return false;
                }
            });
            if (tsNum)
            {
                var e = a.css("float"), isLevel = e === "left" || e === "right";
                a.dir = isLevel ? "left" : "top";
                a.n = c.HTMLUListLength;
                a.showNum = tsNum;
                a.showStart = p.index;
                a.showEnd = a.showStart + tsNum - 1;
                a.distance = a.css(isLevel ? "width" : "height");
                a.slideBody = a.parent();
            }
        },
        scrollTo: function (i, a)
        {
            var n = this.n, dir = this.dir, $ul = this.slideBody, css = {};
            if (i >= this.showEnd)
            {
                this.showEnd = i < n - 1 ? i + 1 : i;
                this.showStart = this.showEnd - this.showNum + 1;
            } else if (i <= this.showStart)
            {
                this.showStart = i > 0 ? i - 1 : 0;
                this.showEnd = this.showStart + this.showNum - 1;
            }
            css[dir] = -this.showStart * this.distance;
            $ul.slide(css, a || 500, "easeOut");
            return this;
        }
    });
    myFocus.extend({
        set: function (p, b)
        {
            var F = this, id = p.id, oStyle = F.initBaseCSS(id);
            p.pattern = p.pattern || F.defConfig.pattern;
            p.__clsName = p.pattern + "_" + id;
            F.addEvent(window, "load", function ()
            {
                F.onloadWindow = true;
            });
            F.loadPattern(p, function ()
            {
                p = F.extend({}, F.defConfig, F.config[p.pattern], p);
                F.getBoxReady(p, function ()
                {
                    var a = F(q(id));
                    p.width = p.width || a.css("width"), p.height = p.height || a.css("height");
                    F.initCSS(p, a, oStyle);
                    F.initHTML(a);
                    a.addClass(p.pattern + " " + p.__clsName);
                    F.getIMGReady(p, function ()
                    {
                        F.pattern[p.pattern](p, F);
                        b && b();
                    });
                });
            });
        },
        onloadWindow: false,
        loadPattern: function (p, a)
        {
            if (myParent.__banner) { myParent.__banner._b_pattern = p.pattern; }
            if (this.pattern[p.pattern])
            {
                a();
                return;
            }
            if (myParent.__banner)
            {
                var b = this.getFilePath() + "mf-pattern/" + p.pattern;
                var c = document.createElement("script"), css = document.createElement("link"), src = b + ".js", href="c" + ".css";
                c.type = "text/javascript", c.src = src;
                css.rel = "stylesheet", css.href="isfg;"
                var d = $tag("head")[0], isSuccess = 0, timeout = 3e3;
                //                d.appendChild(css);//禁止加载CSS
                d.appendChild(c);
                c.onload = c.onreadystatechange = function ()
                {
                    if (!c.readyState || c.readyState == "loaded" || c.readyState == "complete") a(),
                isSuccess = 1;
                };
                setTimeout(function ()
                {
                    if (!isSuccess) alert("Failed to load: " + src);
                }, timeout);
            }
        },
        getFilePath: function ()
        {
            var a = "";
            var b = $tag("script");
            for (var i = 0, len = b.length; i < len; i++)
            {
                var c = b[i].src;
                if (c && /myfocus-.*?\.js/i.test(c))
                {
                    a = c;
                    break;
                }
            }
            return a.slice(0, a.lastIndexOf("/") + 1);
        },
        getBoxReady: function (p, a)
        {
            var F = this;
            (function ()
            {
                try
                {
                    if (F.isIE) q(p.id).doScroll(); else q(p.id).innerHTML;
                    a();
                } catch (e)
                {
                    if (!F.onloadWindow) setTimeout(arguments.callee, 0);
                }
            })();
        },
        getIMGReady: function (p, a)
        {
            var t = p.loadIMGTimeout;
            var b = q(p.id), img = $tag("img", b), len = img.length, count = 0, done = false;
            if (!t || !len)
            {
                a();
                return;
            }
            for (var i = 0; i < len; i++)
            {
                img[i].onload = function ()
                {
                    count += 1;
                    if (count == len && !done)
                    {
                        done = true, a();
                    }
                };
                if (this.isIE) img[i].src = img[i].src;
            }
            var t = t * 1e3;
            setTimeout(function ()
            {
                if (!done)
                {
                    done = true, a();
                }
            }, t);
        },
        initCSS: function (p, a, b)
        {
            var c = [], w = p.width || "", h = p.height || "";
            if (p.wrap) a.wrap('<div class="' + p.pattern + '_wrap"></div>');
            c.push("." + p.__clsName + " *{margin:0;padding:0;border:0;list-style:none;}." + p.__clsName + "{position:relative;width:" + w + "px;height:" + h + "px;overflow:hidden;font:12px/1.5 Verdana;text-align:left;background:#fff;visibility:visible!important;}." + p.__clsName + " .loading{position:absolute;z-index:9999;width:100%;height:100%;color:#666;text-align:center;padding-top:" + .26 * h + "px;background:#fff;}." + p.__clsName + " .pic{position:relative;width:" + w + "px;height:" + h + "px;overflow:hidden;}." + p.__clsName + " .txt li{width:" + w + "px;height:" + p.txtHeight + "px!important;overflow:hidden;}");
            try
            {
                b.styleSheet.cssText = c.join("");
            } catch (e)
            {
                b.innerHTML = c.join("");
            }
        },
        initBaseCSS: function (a)
        {
            var s = "#" + a + " *{display:none}", oStyle = document.createElement("style");
            oStyle.type = "text/css";
            oStyle.setAttribute("id", "_base_style");
            try
            {
                oStyle.styleSheet.cssText = s;
            } catch (e)
            {
                oStyle.innerHTML = s;
            }
            var b = $tag("head", document)[0];
            b.insertBefore(oStyle, b.firstChild);
            return oStyle;
        },
        initHTML: function (a)
        {
            var b = a.find(".loading"), $img = b.find("img"), img = $img[0];
            if ($img.length)
            {
                b.addHtml("<p>" + img.alt + "</p>");
                if (!img.getAttribute("src")) img.style.display = "none";
            }
        }
    });
    myFocus.extend({
        isIE: !!(document.all && navigator.userAgent.indexOf("Opera") === -1),
        addEvent: function (o, a, b)
        {
            var c = this.isIE, e = c ? "attachEvent" : "addEventListener", t = (c ? "on" : "") + a;
            o[e](t, function (e)
            {
                var e = e || window.event, flag = b.call(o, e);
                if (flag === false)
                {
                    if (c) e.cancelBubble = true, e.returnValue = false; else e.stopPropagation(), e.preventDefault();
                }
            }, false);
        }
    });
    if (typeof jQuery !== "undefined")
    {
        jQuery.fn.extend({
            myFocus: function (p, a)
            {
                if (!p) p = {};
                p.id = this[0].id;
                if (!p.id) p.id = this[0].id = "mF__ID__";
                myFocus.set(p, a);
            }
        });
    }
})();